diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-08 14:07:29 +0100 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-08 14:10:05 +0100 |
| commit | 6b3e017e5d25f15da73f7700f7f2ac553ef1a2e9 (patch) | |
| tree | 1b1fb3f903b2282e261ade69e3c17952b3fd3464 /drivers | |
| parent | 32e04ea00cd159613e04acef75e52bfca6eeff2f (diff) | |
Imported Upstream version 16.11
Change-Id: I1944c65ddc88a9ad70f8c0eb6731552b84fbcb77
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers')
236 files changed, 34120 insertions, 18571 deletions
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile index dc4ef7f9..745c6146 100644 --- a/drivers/crypto/Makefile +++ b/drivers/crypto/Makefile @@ -33,9 +33,11 @@ include $(RTE_SDK)/mk/rte.vars.mk DIRS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM) += aesni_gcm DIRS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB) += aesni_mb +DIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += openssl DIRS-$(CONFIG_RTE_LIBRTE_PMD_QAT) += qat DIRS-$(CONFIG_RTE_LIBRTE_PMD_SNOW3G) += snow3g DIRS-$(CONFIG_RTE_LIBRTE_PMD_KASUMI) += kasumi +DIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += zuc DIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += null include $(RTE_SDK)/mk/rte.subdir.mk diff --git a/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c b/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c index dc0b0337..dba5e158 100644 --- a/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c +++ b/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c @@ -37,7 +37,7 @@ #include <rte_hexdump.h> #include <rte_cryptodev.h> #include <rte_cryptodev_pmd.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_malloc.h> #include <rte_cpuflags.h> @@ -230,11 +230,20 @@ process_gcm_crypto_op(struct aesni_gcm_qp *qp, struct rte_crypto_sym_op *op, op->cipher.data.offset); /* sanity checks */ - if (op->cipher.iv.length != 16 && op->cipher.iv.length != 0) { + if (op->cipher.iv.length != 16 && op->cipher.iv.length != 12 && + op->cipher.iv.length != 0) { GCM_LOG_ERR("iv"); return -1; } + /* + * GCM working in 12B IV mode => 16B pre-counter block we need + * to set BE LSB to 1, driver expects that 16B is allocated + */ + if (op->cipher.iv.length == 12) { + op->cipher.iv.data[15] = 1; + } + if (op->auth.aad.length != 12 && op->auth.aad.length != 8 && op->auth.aad.length != 0) { GCM_LOG_ERR("iv"); @@ -395,7 +404,7 @@ aesni_gcm_pmd_dequeue_burst(void *queue_pair, return nb_dequeued; } -static int aesni_gcm_uninit(const char *name); +static int aesni_gcm_remove(const char *name); static int aesni_gcm_create(const char *name, @@ -477,12 +486,12 @@ aesni_gcm_create(const char *name, init_error: GCM_LOG_ERR("driver %s: create failed", name); - aesni_gcm_uninit(crypto_dev_name); + aesni_gcm_remove(crypto_dev_name); return -EFAULT; } static int -aesni_gcm_init(const char *name, const char *input_args) +aesni_gcm_probe(const char *name, const char *input_args) { struct rte_crypto_vdev_init_params init_params = { RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_QUEUE_PAIRS, @@ -503,7 +512,7 @@ aesni_gcm_init(const char *name, const char *input_args) } static int -aesni_gcm_uninit(const char *name) +aesni_gcm_remove(const char *name) { if (name == NULL) return -EINVAL; @@ -514,14 +523,14 @@ aesni_gcm_uninit(const char *name) return 0; } -static struct rte_driver aesni_gcm_pmd_drv = { - .type = PMD_VDEV, - .init = aesni_gcm_init, - .uninit = aesni_gcm_uninit +static struct rte_vdev_driver aesni_gcm_pmd_drv = { + .probe = aesni_gcm_probe, + .remove = aesni_gcm_remove }; -PMD_REGISTER_DRIVER(aesni_gcm_pmd_drv, CRYPTODEV_NAME_AESNI_GCM_PMD); -DRIVER_REGISTER_PARAM_STRING(CRYPTODEV_NAME_AESNI_GCM_PMD, +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_AESNI_GCM_PMD, aesni_gcm_pmd_drv); +RTE_PMD_REGISTER_ALIAS(CRYPTODEV_NAME_AESNI_GCM_PMD, cryptodev_aesni_gcm_pmd); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_AESNI_GCM_PMD, "max_nb_queue_pairs=<int> " "max_nb_sessions=<int> " "socket_id=<int>"); diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c index b2d0c8ca..f07cd077 100644 --- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c +++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c @@ -34,7 +34,7 @@ #include <rte_hexdump.h> #include <rte_cryptodev.h> #include <rte_cryptodev_pmd.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_malloc.h> #include <rte_cpuflags.h> @@ -595,7 +595,7 @@ aesni_mb_pmd_dequeue_burst(void *queue_pair, struct rte_crypto_op **ops, } -static int cryptodev_aesni_mb_uninit(const char *name); +static int cryptodev_aesni_mb_remove(const char *name); static int cryptodev_aesni_mb_create(const char *name, @@ -675,13 +675,13 @@ cryptodev_aesni_mb_create(const char *name, init_error: MB_LOG_ERR("driver %s: cryptodev_aesni_create failed", name); - cryptodev_aesni_mb_uninit(crypto_dev_name); + cryptodev_aesni_mb_remove(crypto_dev_name); return -EFAULT; } static int -cryptodev_aesni_mb_init(const char *name, +cryptodev_aesni_mb_probe(const char *name, const char *input_args) { struct rte_crypto_vdev_init_params init_params = { @@ -703,7 +703,7 @@ cryptodev_aesni_mb_init(const char *name, } static int -cryptodev_aesni_mb_uninit(const char *name) +cryptodev_aesni_mb_remove(const char *name) { if (name == NULL) return -EINVAL; @@ -714,14 +714,14 @@ cryptodev_aesni_mb_uninit(const char *name) return 0; } -static struct rte_driver cryptodev_aesni_mb_pmd_drv = { - .type = PMD_VDEV, - .init = cryptodev_aesni_mb_init, - .uninit = cryptodev_aesni_mb_uninit +static struct rte_vdev_driver cryptodev_aesni_mb_pmd_drv = { + .probe = cryptodev_aesni_mb_probe, + .remove = cryptodev_aesni_mb_remove }; -PMD_REGISTER_DRIVER(cryptodev_aesni_mb_pmd_drv, CRYPTODEV_NAME_AESNI_MB_PMD); -DRIVER_REGISTER_PARAM_STRING(CRYPTODEV_NAME_AESNI_MB_PMD, +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_AESNI_MB_PMD, cryptodev_aesni_mb_pmd_drv); +RTE_PMD_REGISTER_ALIAS(CRYPTODEV_NAME_AESNI_MB_PMD, cryptodev_aesni_mb_pmd); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_AESNI_MB_PMD, "max_nb_queue_pairs=<int> " "max_nb_sessions=<int> " "socket_id=<int>"); diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c index d3c46ace..3d49e2ae 100644 --- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c +++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c @@ -311,8 +311,14 @@ aesni_mb_pmd_info_get(struct rte_cryptodev *dev, static int aesni_mb_pmd_qp_release(struct rte_cryptodev *dev, uint16_t qp_id) { - if (dev->data->queue_pairs[qp_id] != NULL) { - rte_free(dev->data->queue_pairs[qp_id]); + struct aesni_mb_qp *qp = dev->data->queue_pairs[qp_id]; + struct rte_ring *r = NULL; + + if (qp != NULL) { + r = rte_ring_lookup(qp->name); + if (r) + rte_ring_free(r); + rte_free(qp); dev->data->queue_pairs[qp_id] = NULL; } return 0; diff --git a/drivers/crypto/kasumi/rte_kasumi_pmd.c b/drivers/crypto/kasumi/rte_kasumi_pmd.c index df1eb529..b119da28 100644 --- a/drivers/crypto/kasumi/rte_kasumi_pmd.c +++ b/drivers/crypto/kasumi/rte_kasumi_pmd.c @@ -35,7 +35,7 @@ #include <rte_hexdump.h> #include <rte_cryptodev.h> #include <rte_cryptodev_pmd.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_malloc.h> #include <rte_cpuflags.h> @@ -556,7 +556,7 @@ kasumi_pmd_dequeue_burst(void *queue_pair, return nb_dequeued; } -static int cryptodev_kasumi_uninit(const char *name); +static int cryptodev_kasumi_remove(const char *name); static int cryptodev_kasumi_create(const char *name, @@ -611,12 +611,12 @@ cryptodev_kasumi_create(const char *name, init_error: KASUMI_LOG_ERR("driver %s: cryptodev_kasumi_create failed", name); - cryptodev_kasumi_uninit(crypto_dev_name); + cryptodev_kasumi_remove(crypto_dev_name); return -EFAULT; } static int -cryptodev_kasumi_init(const char *name, +cryptodev_kasumi_probe(const char *name, const char *input_args) { struct rte_crypto_vdev_init_params init_params = { @@ -638,7 +638,7 @@ cryptodev_kasumi_init(const char *name, } static int -cryptodev_kasumi_uninit(const char *name) +cryptodev_kasumi_remove(const char *name) { if (name == NULL) return -EINVAL; @@ -650,14 +650,14 @@ cryptodev_kasumi_uninit(const char *name) return 0; } -static struct rte_driver cryptodev_kasumi_pmd_drv = { - .type = PMD_VDEV, - .init = cryptodev_kasumi_init, - .uninit = cryptodev_kasumi_uninit +static struct rte_vdev_driver cryptodev_kasumi_pmd_drv = { + .probe = cryptodev_kasumi_probe, + .remove = cryptodev_kasumi_remove }; -PMD_REGISTER_DRIVER(cryptodev_kasumi_pmd_drv, CRYPTODEV_NAME_KASUMI_PMD); -DRIVER_REGISTER_PARAM_STRING(CRYPTODEV_NAME_KASUMI_PMD, +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_KASUMI_PMD, cryptodev_kasumi_pmd_drv); +RTE_PMD_REGISTER_ALIAS(CRYPTODEV_NAME_KASUMI_PMD, cryptodev_kasumi_pmd); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_KASUMI_PMD, "max_nb_queue_pairs=<int> " "max_nb_sessions=<int> " "socket_id=<int>"); diff --git a/drivers/crypto/null/null_crypto_pmd.c b/drivers/crypto/null/null_crypto_pmd.c index 909b04f9..c69606b3 100644 --- a/drivers/crypto/null/null_crypto_pmd.c +++ b/drivers/crypto/null/null_crypto_pmd.c @@ -33,7 +33,7 @@ #include <rte_common.h> #include <rte_config.h> #include <rte_cryptodev_pmd.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_malloc.h> #include "null_crypto_pmd_private.h" @@ -182,7 +182,7 @@ null_crypto_pmd_dequeue_burst(void *queue_pair, struct rte_crypto_op **ops, return nb_dequeued; } -static int cryptodev_null_uninit(const char *name); +static int cryptodev_null_remove(const char *name); /** Create crypto device */ static int @@ -227,14 +227,14 @@ cryptodev_null_create(const char *name, init_error: NULL_CRYPTO_LOG_ERR("driver %s: cryptodev_null_create failed", name); - cryptodev_null_uninit(crypto_dev_name); + cryptodev_null_remove(crypto_dev_name); return -EFAULT; } /** Initialise null crypto device */ static int -cryptodev_null_init(const char *name, +cryptodev_null_probe(const char *name, const char *input_args) { struct rte_crypto_vdev_init_params init_params = { @@ -257,7 +257,7 @@ cryptodev_null_init(const char *name, /** Uninitialise null crypto device */ static int -cryptodev_null_uninit(const char *name) +cryptodev_null_remove(const char *name) { if (name == NULL) return -EINVAL; @@ -268,14 +268,14 @@ cryptodev_null_uninit(const char *name) return 0; } -static struct rte_driver cryptodev_null_pmd_drv = { - .type = PMD_VDEV, - .init = cryptodev_null_init, - .uninit = cryptodev_null_uninit +static struct rte_vdev_driver cryptodev_null_pmd_drv = { + .probe = cryptodev_null_probe, + .remove = cryptodev_null_remove }; -PMD_REGISTER_DRIVER(cryptodev_null_pmd_drv, CRYPTODEV_NAME_NULL_PMD); -DRIVER_REGISTER_PARAM_STRING(CRYPTODEV_NAME_NULL_PMD, +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_NULL_PMD, cryptodev_null_pmd_drv); +RTE_PMD_REGISTER_ALIAS(CRYPTODEV_NAME_NULL_PMD, cryptodev_null_pmd); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_NULL_PMD, "max_nb_queue_pairs=<int> " "max_nb_sessions=<int> " "socket_id=<int>"); diff --git a/drivers/crypto/openssl/Makefile b/drivers/crypto/openssl/Makefile new file mode 100644 index 00000000..8c4250c8 --- /dev/null +++ b/drivers/crypto/openssl/Makefile @@ -0,0 +1,60 @@ +# BSD LICENSE +# +# Copyright(c) 2016 Intel Corporation. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +include $(RTE_SDK)/mk/rte.vars.mk + +# library name +LIB = librte_pmd_openssl.a + +# build flags +CFLAGS += -O3 +CFLAGS += $(WERROR_FLAGS) + +# library version +LIBABIVER := 1 + +# versioning export map +EXPORT_MAP := rte_pmd_openssl_version.map + +# external library dependencies +LDLIBS += -lcrypto + +# library source files +SRCS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += rte_openssl_pmd.c +SRCS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += rte_openssl_pmd_ops.c + +# library dependencies +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += lib/librte_eal +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += lib/librte_mbuf +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += lib/librte_mempool +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += lib/librte_ring +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL) += lib/librte_cryptodev + +include $(RTE_SDK)/mk/rte.lib.mk diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c b/drivers/crypto/openssl/rte_openssl_pmd.c new file mode 100644 index 00000000..5f8fa331 --- /dev/null +++ b/drivers/crypto/openssl/rte_openssl_pmd.c @@ -0,0 +1,1062 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <rte_common.h> +#include <rte_hexdump.h> +#include <rte_cryptodev.h> +#include <rte_cryptodev_pmd.h> +#include <rte_vdev.h> +#include <rte_malloc.h> +#include <rte_cpuflags.h> + +#include <openssl/evp.h> + +#include "rte_openssl_pmd_private.h" + +static int cryptodev_openssl_remove(const char *name); + +/*----------------------------------------------------------------------------*/ + +/** + * Global static parameter used to create a unique name for each + * OPENSSL crypto device. + */ +static unsigned int unique_name_id; + +static inline int +create_unique_device_name(char *name, size_t size) +{ + int ret; + + if (name == NULL) + return -EINVAL; + + ret = snprintf(name, size, "%s_%u", + RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), + unique_name_id++); + if (ret < 0) + return ret; + return 0; +} + +/** + * Increment counter by 1 + * Counter is 64 bit array, big-endian + */ +static void +ctr_inc(uint8_t *ctr) +{ + uint64_t *ctr64 = (uint64_t *)ctr; + + *ctr64 = __builtin_bswap64(*ctr64); + (*ctr64)++; + *ctr64 = __builtin_bswap64(*ctr64); +} + +/* + *------------------------------------------------------------------------------ + * Session Prepare + *------------------------------------------------------------------------------ + */ + +/** Get xform chain order */ +static enum openssl_chain_order +openssl_get_chain_order(const struct rte_crypto_sym_xform *xform) +{ + enum openssl_chain_order res = OPENSSL_CHAIN_NOT_SUPPORTED; + + if (xform != NULL) { + if (xform->type == RTE_CRYPTO_SYM_XFORM_AUTH) { + if (xform->next == NULL) + res = OPENSSL_CHAIN_ONLY_AUTH; + else if (xform->next->type == + RTE_CRYPTO_SYM_XFORM_CIPHER) + res = OPENSSL_CHAIN_AUTH_CIPHER; + } + if (xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) { + if (xform->next == NULL) + res = OPENSSL_CHAIN_ONLY_CIPHER; + else if (xform->next->type == RTE_CRYPTO_SYM_XFORM_AUTH) + res = OPENSSL_CHAIN_CIPHER_AUTH; + } + } + + return res; +} + +/** Get session cipher key from input cipher key */ +static void +get_cipher_key(uint8_t *input_key, int keylen, uint8_t *session_key) +{ + memcpy(session_key, input_key, keylen); +} + +/** Get key ede 24 bytes standard from input key */ +static int +get_cipher_key_ede(uint8_t *key, int keylen, uint8_t *key_ede) +{ + int res = 0; + + /* Initialize keys - 24 bytes: [key1-key2-key3] */ + switch (keylen) { + case 24: + memcpy(key_ede, key, 24); + break; + case 16: + /* K3 = K1 */ + memcpy(key_ede, key, 16); + memcpy(key_ede + 16, key, 8); + break; + case 8: + /* K1 = K2 = K3 (DES compatibility) */ + memcpy(key_ede, key, 8); + memcpy(key_ede + 8, key, 8); + memcpy(key_ede + 16, key, 8); + break; + default: + OPENSSL_LOG_ERR("Unsupported key size"); + res = -EINVAL; + } + + return res; +} + +/** Get adequate openssl function for input cipher algorithm */ +static uint8_t +get_cipher_algo(enum rte_crypto_cipher_algorithm sess_algo, size_t keylen, + const EVP_CIPHER **algo) +{ + int res = 0; + + if (algo != NULL) { + switch (sess_algo) { + case RTE_CRYPTO_CIPHER_3DES_CBC: + switch (keylen) { + case 16: + *algo = EVP_des_ede_cbc(); + break; + case 24: + *algo = EVP_des_ede3_cbc(); + break; + default: + res = -EINVAL; + } + break; + case RTE_CRYPTO_CIPHER_3DES_CTR: + break; + case RTE_CRYPTO_CIPHER_AES_CBC: + switch (keylen) { + case 16: + *algo = EVP_aes_128_cbc(); + break; + case 24: + *algo = EVP_aes_192_cbc(); + break; + case 32: + *algo = EVP_aes_256_cbc(); + break; + default: + res = -EINVAL; + } + break; + case RTE_CRYPTO_CIPHER_AES_CTR: + switch (keylen) { + case 16: + *algo = EVP_aes_128_ctr(); + break; + case 24: + *algo = EVP_aes_192_ctr(); + break; + case 32: + *algo = EVP_aes_256_ctr(); + break; + default: + res = -EINVAL; + } + break; + case RTE_CRYPTO_CIPHER_AES_GCM: + switch (keylen) { + case 16: + *algo = EVP_aes_128_gcm(); + break; + case 24: + *algo = EVP_aes_192_gcm(); + break; + case 32: + *algo = EVP_aes_256_gcm(); + break; + default: + res = -EINVAL; + } + break; + default: + res = -EINVAL; + break; + } + } else { + res = -EINVAL; + } + + return res; +} + +/** Get adequate openssl function for input auth algorithm */ +static uint8_t +get_auth_algo(enum rte_crypto_auth_algorithm sessalgo, + const EVP_MD **algo) +{ + int res = 0; + + if (algo != NULL) { + switch (sessalgo) { + case RTE_CRYPTO_AUTH_MD5: + case RTE_CRYPTO_AUTH_MD5_HMAC: + *algo = EVP_md5(); + break; + case RTE_CRYPTO_AUTH_SHA1: + case RTE_CRYPTO_AUTH_SHA1_HMAC: + *algo = EVP_sha1(); + break; + case RTE_CRYPTO_AUTH_SHA224: + case RTE_CRYPTO_AUTH_SHA224_HMAC: + *algo = EVP_sha224(); + break; + case RTE_CRYPTO_AUTH_SHA256: + case RTE_CRYPTO_AUTH_SHA256_HMAC: + *algo = EVP_sha256(); + break; + case RTE_CRYPTO_AUTH_SHA384: + case RTE_CRYPTO_AUTH_SHA384_HMAC: + *algo = EVP_sha384(); + break; + case RTE_CRYPTO_AUTH_SHA512: + case RTE_CRYPTO_AUTH_SHA512_HMAC: + *algo = EVP_sha512(); + break; + default: + res = -EINVAL; + break; + } + } else { + res = -EINVAL; + } + + return res; +} + +/** Set session cipher parameters */ +static int +openssl_set_session_cipher_parameters(struct openssl_session *sess, + const struct rte_crypto_sym_xform *xform) +{ + /* Select cipher direction */ + sess->cipher.direction = xform->cipher.op; + /* Select cipher key */ + sess->cipher.key.length = xform->cipher.key.length; + + /* Select cipher algo */ + switch (xform->cipher.algo) { + case RTE_CRYPTO_CIPHER_3DES_CBC: + case RTE_CRYPTO_CIPHER_AES_CBC: + case RTE_CRYPTO_CIPHER_AES_CTR: + case RTE_CRYPTO_CIPHER_AES_GCM: + sess->cipher.mode = OPENSSL_CIPHER_LIB; + sess->cipher.algo = xform->cipher.algo; + sess->cipher.ctx = EVP_CIPHER_CTX_new(); + + if (get_cipher_algo(sess->cipher.algo, sess->cipher.key.length, + &sess->cipher.evp_algo) != 0) + return -EINVAL; + + get_cipher_key(xform->cipher.key.data, sess->cipher.key.length, + sess->cipher.key.data); + + break; + + case RTE_CRYPTO_CIPHER_3DES_CTR: + sess->cipher.mode = OPENSSL_CIPHER_DES3CTR; + sess->cipher.ctx = EVP_CIPHER_CTX_new(); + + if (get_cipher_key_ede(xform->cipher.key.data, + sess->cipher.key.length, + sess->cipher.key.data) != 0) + return -EINVAL; + break; + + default: + sess->cipher.algo = RTE_CRYPTO_CIPHER_NULL; + return -EINVAL; + } + + return 0; +} + +/* Set session auth parameters */ +static int +openssl_set_session_auth_parameters(struct openssl_session *sess, + const struct rte_crypto_sym_xform *xform) +{ + /* Select auth generate/verify */ + sess->auth.operation = xform->auth.op; + sess->auth.algo = xform->auth.algo; + + /* Select auth algo */ + switch (xform->auth.algo) { + case RTE_CRYPTO_AUTH_AES_GMAC: + case RTE_CRYPTO_AUTH_AES_GCM: + /* Check additional condition for AES_GMAC/GCM */ + if (sess->cipher.algo != RTE_CRYPTO_CIPHER_AES_GCM) + return -EINVAL; + sess->chain_order = OPENSSL_CHAIN_COMBINED; + break; + + case RTE_CRYPTO_AUTH_MD5: + case RTE_CRYPTO_AUTH_SHA1: + case RTE_CRYPTO_AUTH_SHA224: + case RTE_CRYPTO_AUTH_SHA256: + case RTE_CRYPTO_AUTH_SHA384: + case RTE_CRYPTO_AUTH_SHA512: + sess->auth.mode = OPENSSL_AUTH_AS_AUTH; + if (get_auth_algo(xform->auth.algo, + &sess->auth.auth.evp_algo) != 0) + return -EINVAL; + sess->auth.auth.ctx = EVP_MD_CTX_create(); + break; + + case RTE_CRYPTO_AUTH_MD5_HMAC: + case RTE_CRYPTO_AUTH_SHA1_HMAC: + case RTE_CRYPTO_AUTH_SHA224_HMAC: + case RTE_CRYPTO_AUTH_SHA256_HMAC: + case RTE_CRYPTO_AUTH_SHA384_HMAC: + case RTE_CRYPTO_AUTH_SHA512_HMAC: + sess->auth.mode = OPENSSL_AUTH_AS_HMAC; + sess->auth.hmac.ctx = EVP_MD_CTX_create(); + if (get_auth_algo(xform->auth.algo, + &sess->auth.hmac.evp_algo) != 0) + return -EINVAL; + sess->auth.hmac.pkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, NULL, + xform->auth.key.data, xform->auth.key.length); + break; + + default: + return -EINVAL; + } + + return 0; +} + +/** Parse crypto xform chain and set private session parameters */ +int +openssl_set_session_parameters(struct openssl_session *sess, + const struct rte_crypto_sym_xform *xform) +{ + const struct rte_crypto_sym_xform *cipher_xform = NULL; + const struct rte_crypto_sym_xform *auth_xform = NULL; + + sess->chain_order = openssl_get_chain_order(xform); + switch (sess->chain_order) { + case OPENSSL_CHAIN_ONLY_CIPHER: + cipher_xform = xform; + break; + case OPENSSL_CHAIN_ONLY_AUTH: + auth_xform = xform; + break; + case OPENSSL_CHAIN_CIPHER_AUTH: + cipher_xform = xform; + auth_xform = xform->next; + break; + case OPENSSL_CHAIN_AUTH_CIPHER: + auth_xform = xform; + cipher_xform = xform->next; + break; + default: + return -EINVAL; + } + + /* cipher_xform must be check before auth_xform */ + if (cipher_xform) { + if (openssl_set_session_cipher_parameters( + sess, cipher_xform)) { + OPENSSL_LOG_ERR( + "Invalid/unsupported cipher parameters"); + return -EINVAL; + } + } + + if (auth_xform) { + if (openssl_set_session_auth_parameters(sess, auth_xform)) { + OPENSSL_LOG_ERR( + "Invalid/unsupported auth parameters"); + return -EINVAL; + } + } + + return 0; +} + +/** Reset private session parameters */ +void +openssl_reset_session(struct openssl_session *sess) +{ + EVP_CIPHER_CTX_free(sess->cipher.ctx); + + switch (sess->auth.mode) { + case OPENSSL_AUTH_AS_AUTH: + EVP_MD_CTX_destroy(sess->auth.auth.ctx); + break; + case OPENSSL_AUTH_AS_HMAC: + EVP_PKEY_free(sess->auth.hmac.pkey); + EVP_MD_CTX_destroy(sess->auth.hmac.ctx); + break; + default: + break; + } +} + +/** Provide session for operation */ +static struct openssl_session * +get_session(struct openssl_qp *qp, struct rte_crypto_op *op) +{ + struct openssl_session *sess = NULL; + + if (op->sym->sess_type == RTE_CRYPTO_SYM_OP_WITH_SESSION) { + /* get existing session */ + if (likely(op->sym->session != NULL && + op->sym->session->dev_type == + RTE_CRYPTODEV_OPENSSL_PMD)) + sess = (struct openssl_session *) + op->sym->session->_private; + } else { + /* provide internal session */ + void *_sess = NULL; + + if (!rte_mempool_get(qp->sess_mp, (void **)&_sess)) { + sess = (struct openssl_session *) + ((struct rte_cryptodev_sym_session *)_sess) + ->_private; + + if (unlikely(openssl_set_session_parameters( + sess, op->sym->xform) != 0)) { + rte_mempool_put(qp->sess_mp, _sess); + sess = NULL; + } else + op->sym->session = _sess; + } + } + + if (sess == NULL) + op->status = RTE_CRYPTO_OP_STATUS_INVALID_SESSION; + + return sess; +} + +/* + *------------------------------------------------------------------------------ + * Process Operations + *------------------------------------------------------------------------------ + */ + +/** Process standard openssl cipher encryption */ +static int +process_openssl_cipher_encrypt(uint8_t *src, uint8_t *dst, + uint8_t *iv, uint8_t *key, int srclen, + EVP_CIPHER_CTX *ctx, const EVP_CIPHER *algo) +{ + int dstlen, totlen; + + if (EVP_EncryptInit_ex(ctx, algo, NULL, key, iv) <= 0) + goto process_cipher_encrypt_err; + + if (EVP_EncryptUpdate(ctx, dst, &dstlen, src, srclen) <= 0) + goto process_cipher_encrypt_err; + + if (EVP_EncryptFinal_ex(ctx, dst + dstlen, &totlen) <= 0) + goto process_cipher_encrypt_err; + + return 0; + +process_cipher_encrypt_err: + OPENSSL_LOG_ERR("Process openssl cipher encrypt failed"); + return -EINVAL; +} + +/** Process standard openssl cipher decryption */ +static int +process_openssl_cipher_decrypt(uint8_t *src, uint8_t *dst, + uint8_t *iv, uint8_t *key, int srclen, + EVP_CIPHER_CTX *ctx, const EVP_CIPHER *algo) +{ + int dstlen, totlen; + + if (EVP_DecryptInit_ex(ctx, algo, NULL, key, iv) <= 0) + goto process_cipher_decrypt_err; + + if (EVP_CIPHER_CTX_set_padding(ctx, 0) <= 0) + goto process_cipher_decrypt_err; + + if (EVP_DecryptUpdate(ctx, dst, &dstlen, src, srclen) <= 0) + goto process_cipher_decrypt_err; + + if (EVP_DecryptFinal_ex(ctx, dst + dstlen, &totlen) <= 0) + goto process_cipher_decrypt_err; + + return 0; + +process_cipher_decrypt_err: + OPENSSL_LOG_ERR("Process openssl cipher decrypt failed"); + return -EINVAL; +} + +/** Process cipher des 3 ctr encryption, decryption algorithm */ +static int +process_openssl_cipher_des3ctr(uint8_t *src, uint8_t *dst, + uint8_t *iv, uint8_t *key, int srclen, EVP_CIPHER_CTX *ctx) +{ + uint8_t ebuf[8], ctr[8]; + int unused, n; + + /* We use 3DES encryption also for decryption. + * IV is not important for 3DES ecb + */ + if (EVP_EncryptInit_ex(ctx, EVP_des_ede3_ecb(), NULL, key, NULL) <= 0) + goto process_cipher_des3ctr_err; + + memcpy(ctr, iv, 8); + n = 0; + + while (n < srclen) { + if (n % 8 == 0) { + if (EVP_EncryptUpdate(ctx, + (unsigned char *)&ebuf, &unused, + (const unsigned char *)&ctr, 8) <= 0) + goto process_cipher_des3ctr_err; + ctr_inc(ctr); + } + dst[n] = src[n] ^ ebuf[n % 8]; + n++; + } + + return 0; + +process_cipher_des3ctr_err: + OPENSSL_LOG_ERR("Process openssl cipher des 3 ede ctr failed"); + return -EINVAL; +} + +/** Process auth/encription aes-gcm algorithm */ +static int +process_openssl_auth_encryption_gcm(uint8_t *src, int srclen, + uint8_t *aad, int aadlen, uint8_t *iv, int ivlen, + uint8_t *key, uint8_t *dst, uint8_t *tag, + EVP_CIPHER_CTX *ctx, const EVP_CIPHER *algo) +{ + int len = 0, unused = 0; + uint8_t empty[] = {}; + + if (EVP_EncryptInit_ex(ctx, algo, NULL, NULL, NULL) <= 0) + goto process_auth_encryption_gcm_err; + + if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IVLEN, ivlen, NULL) <= 0) + goto process_auth_encryption_gcm_err; + + if (EVP_EncryptInit_ex(ctx, NULL, NULL, key, iv) <= 0) + goto process_auth_encryption_gcm_err; + + if (aadlen > 0) { + if (EVP_EncryptUpdate(ctx, NULL, &len, aad, aadlen) <= 0) + goto process_auth_encryption_gcm_err; + + /* Workaround open ssl bug in version less then 1.0.1f */ + if (EVP_EncryptUpdate(ctx, empty, &unused, empty, 0) <= 0) + goto process_auth_encryption_gcm_err; + } + + if (srclen > 0) + if (EVP_EncryptUpdate(ctx, dst, &len, src, srclen) <= 0) + goto process_auth_encryption_gcm_err; + + if (EVP_EncryptFinal_ex(ctx, dst + len, &len) <= 0) + goto process_auth_encryption_gcm_err; + + if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_GET_TAG, 16, tag) <= 0) + goto process_auth_encryption_gcm_err; + + return 0; + +process_auth_encryption_gcm_err: + OPENSSL_LOG_ERR("Process openssl auth encryption gcm failed"); + return -EINVAL; +} + +static int +process_openssl_auth_decryption_gcm(uint8_t *src, int srclen, + uint8_t *aad, int aadlen, uint8_t *iv, int ivlen, + uint8_t *key, uint8_t *dst, uint8_t *tag, + EVP_CIPHER_CTX *ctx, const EVP_CIPHER *algo) +{ + int len = 0, unused = 0; + uint8_t empty[] = {}; + + if (EVP_DecryptInit_ex(ctx, algo, NULL, NULL, NULL) <= 0) + goto process_auth_decryption_gcm_err; + + if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IVLEN, ivlen, NULL) <= 0) + goto process_auth_decryption_gcm_err; + + if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_TAG, 16, tag) <= 0) + goto process_auth_decryption_gcm_err; + + if (EVP_DecryptInit_ex(ctx, NULL, NULL, key, iv) <= 0) + goto process_auth_decryption_gcm_err; + + if (aadlen > 0) { + if (EVP_DecryptUpdate(ctx, NULL, &len, aad, aadlen) <= 0) + goto process_auth_decryption_gcm_err; + + /* Workaround open ssl bug in version less then 1.0.1f */ + if (EVP_DecryptUpdate(ctx, empty, &unused, empty, 0) <= 0) + goto process_auth_decryption_gcm_err; + } + + if (srclen > 0) + if (EVP_DecryptUpdate(ctx, dst, &len, src, srclen) <= 0) + goto process_auth_decryption_gcm_err; + + if (EVP_DecryptFinal_ex(ctx, dst + len, &len) <= 0) + goto process_auth_decryption_gcm_final_err; + + return 0; + +process_auth_decryption_gcm_err: + OPENSSL_LOG_ERR("Process openssl auth description gcm failed"); + return -EINVAL; + +process_auth_decryption_gcm_final_err: + return -EFAULT; +} + +/** Process standard openssl auth algorithms */ +static int +process_openssl_auth(uint8_t *src, uint8_t *dst, + __rte_unused uint8_t *iv, __rte_unused EVP_PKEY * pkey, + int srclen, EVP_MD_CTX *ctx, const EVP_MD *algo) +{ + size_t dstlen; + + if (EVP_DigestInit_ex(ctx, algo, NULL) <= 0) + goto process_auth_err; + + if (EVP_DigestUpdate(ctx, (char *)src, srclen) <= 0) + goto process_auth_err; + + if (EVP_DigestFinal_ex(ctx, dst, (unsigned int *)&dstlen) <= 0) + goto process_auth_err; + + return 0; + +process_auth_err: + OPENSSL_LOG_ERR("Process openssl auth failed"); + return -EINVAL; +} + +/** Process standard openssl auth algorithms with hmac */ +static int +process_openssl_auth_hmac(uint8_t *src, uint8_t *dst, + __rte_unused uint8_t *iv, EVP_PKEY *pkey, + int srclen, EVP_MD_CTX *ctx, const EVP_MD *algo) +{ + size_t dstlen; + + if (EVP_DigestSignInit(ctx, NULL, algo, NULL, pkey) <= 0) + goto process_auth_err; + + if (EVP_DigestSignUpdate(ctx, (char *)src, srclen) <= 0) + goto process_auth_err; + + if (EVP_DigestSignFinal(ctx, dst, &dstlen) <= 0) + goto process_auth_err; + + return 0; + +process_auth_err: + OPENSSL_LOG_ERR("Process openssl auth failed"); + return -EINVAL; +} + +/*----------------------------------------------------------------------------*/ + +/** Process auth/cipher combined operation */ +static void +process_openssl_combined_op + (struct rte_crypto_op *op, struct openssl_session *sess, + struct rte_mbuf *mbuf_src, struct rte_mbuf *mbuf_dst) +{ + /* cipher */ + uint8_t *src = NULL, *dst = NULL, *iv, *tag, *aad; + int srclen, ivlen, aadlen, status = -1; + + iv = op->sym->cipher.iv.data; + ivlen = op->sym->cipher.iv.length; + aad = op->sym->auth.aad.data; + aadlen = op->sym->auth.aad.length; + + tag = op->sym->auth.digest.data; + if (tag == NULL) + tag = rte_pktmbuf_mtod_offset(mbuf_dst, uint8_t *, + op->sym->cipher.data.offset + + op->sym->cipher.data.length); + + if (sess->auth.algo == RTE_CRYPTO_AUTH_AES_GMAC) + srclen = 0; + else { + srclen = op->sym->cipher.data.length; + src = rte_pktmbuf_mtod_offset(mbuf_src, uint8_t *, + op->sym->cipher.data.offset); + dst = rte_pktmbuf_mtod_offset(mbuf_dst, uint8_t *, + op->sym->cipher.data.offset); + } + + if (sess->cipher.direction == RTE_CRYPTO_CIPHER_OP_ENCRYPT) + status = process_openssl_auth_encryption_gcm( + src, srclen, aad, aadlen, iv, ivlen, + sess->cipher.key.data, dst, tag, + sess->cipher.ctx, sess->cipher.evp_algo); + else + status = process_openssl_auth_decryption_gcm( + src, srclen, aad, aadlen, iv, ivlen, + sess->cipher.key.data, dst, tag, + sess->cipher.ctx, sess->cipher.evp_algo); + + if (status != 0) { + if (status == (-EFAULT) && + sess->auth.operation == + RTE_CRYPTO_AUTH_OP_VERIFY) + op->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED; + else + op->status = RTE_CRYPTO_OP_STATUS_ERROR; + } +} + +/** Process cipher operation */ +static void +process_openssl_cipher_op + (struct rte_crypto_op *op, struct openssl_session *sess, + struct rte_mbuf *mbuf_src, struct rte_mbuf *mbuf_dst) +{ + uint8_t *src, *dst, *iv; + int srclen, status; + + srclen = op->sym->cipher.data.length; + src = rte_pktmbuf_mtod_offset(mbuf_src, uint8_t *, + op->sym->cipher.data.offset); + dst = rte_pktmbuf_mtod_offset(mbuf_dst, uint8_t *, + op->sym->cipher.data.offset); + + iv = op->sym->cipher.iv.data; + + if (sess->cipher.mode == OPENSSL_CIPHER_LIB) + if (sess->cipher.direction == RTE_CRYPTO_CIPHER_OP_ENCRYPT) + status = process_openssl_cipher_encrypt(src, dst, iv, + sess->cipher.key.data, srclen, + sess->cipher.ctx, + sess->cipher.evp_algo); + else + status = process_openssl_cipher_decrypt(src, dst, iv, + sess->cipher.key.data, srclen, + sess->cipher.ctx, + sess->cipher.evp_algo); + else + status = process_openssl_cipher_des3ctr(src, dst, iv, + sess->cipher.key.data, srclen, + sess->cipher.ctx); + + if (status != 0) + op->status = RTE_CRYPTO_OP_STATUS_ERROR; +} + +/** Process auth operation */ +static void +process_openssl_auth_op + (struct rte_crypto_op *op, struct openssl_session *sess, + struct rte_mbuf *mbuf_src, struct rte_mbuf *mbuf_dst) +{ + uint8_t *src, *dst; + int srclen, status; + + srclen = op->sym->auth.data.length; + src = rte_pktmbuf_mtod_offset(mbuf_src, uint8_t *, + op->sym->auth.data.offset); + + if (sess->auth.operation == RTE_CRYPTO_AUTH_OP_VERIFY) + dst = (uint8_t *)rte_pktmbuf_append(mbuf_src, + op->sym->auth.digest.length); + else { + dst = op->sym->auth.digest.data; + if (dst == NULL) + dst = rte_pktmbuf_mtod_offset(mbuf_dst, uint8_t *, + op->sym->auth.data.offset + + op->sym->auth.data.length); + } + + switch (sess->auth.mode) { + case OPENSSL_AUTH_AS_AUTH: + status = process_openssl_auth(src, dst, + NULL, NULL, srclen, + sess->auth.auth.ctx, sess->auth.auth.evp_algo); + break; + case OPENSSL_AUTH_AS_HMAC: + status = process_openssl_auth_hmac(src, dst, + NULL, sess->auth.hmac.pkey, srclen, + sess->auth.hmac.ctx, sess->auth.hmac.evp_algo); + break; + default: + status = -1; + break; + } + + if (sess->auth.operation == RTE_CRYPTO_AUTH_OP_VERIFY) { + if (memcmp(dst, op->sym->auth.digest.data, + op->sym->auth.digest.length) != 0) { + op->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED; + } + /* Trim area used for digest from mbuf. */ + rte_pktmbuf_trim(mbuf_src, + op->sym->auth.digest.length); + } + + if (status != 0) + op->status = RTE_CRYPTO_OP_STATUS_ERROR; +} + +/** Process crypto operation for mbuf */ +static int +process_op(const struct openssl_qp *qp, struct rte_crypto_op *op, + struct openssl_session *sess) +{ + struct rte_mbuf *msrc, *mdst; + int retval; + + msrc = op->sym->m_src; + mdst = op->sym->m_dst ? op->sym->m_dst : op->sym->m_src; + + op->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED; + + switch (sess->chain_order) { + case OPENSSL_CHAIN_ONLY_CIPHER: + process_openssl_cipher_op(op, sess, msrc, mdst); + break; + case OPENSSL_CHAIN_ONLY_AUTH: + process_openssl_auth_op(op, sess, msrc, mdst); + break; + case OPENSSL_CHAIN_CIPHER_AUTH: + process_openssl_cipher_op(op, sess, msrc, mdst); + process_openssl_auth_op(op, sess, mdst, mdst); + break; + case OPENSSL_CHAIN_AUTH_CIPHER: + process_openssl_auth_op(op, sess, msrc, mdst); + process_openssl_cipher_op(op, sess, msrc, mdst); + break; + case OPENSSL_CHAIN_COMBINED: + process_openssl_combined_op(op, sess, msrc, mdst); + break; + default: + op->status = RTE_CRYPTO_OP_STATUS_ERROR; + break; + } + + /* Free session if a session-less crypto op */ + if (op->sym->sess_type == RTE_CRYPTO_SYM_OP_SESSIONLESS) { + openssl_reset_session(sess); + memset(sess, 0, sizeof(struct openssl_session)); + rte_mempool_put(qp->sess_mp, op->sym->session); + op->sym->session = NULL; + } + + + if (op->status == RTE_CRYPTO_OP_STATUS_NOT_PROCESSED) + op->status = RTE_CRYPTO_OP_STATUS_SUCCESS; + + if (op->status != RTE_CRYPTO_OP_STATUS_ERROR) + retval = rte_ring_enqueue(qp->processed_ops, (void *)op); + else + retval = -1; + + return retval; +} + +/* + *------------------------------------------------------------------------------ + * PMD Framework + *------------------------------------------------------------------------------ + */ + +/** Enqueue burst */ +static uint16_t +openssl_pmd_enqueue_burst(void *queue_pair, struct rte_crypto_op **ops, + uint16_t nb_ops) +{ + struct openssl_session *sess; + struct openssl_qp *qp = queue_pair; + int i, retval; + + for (i = 0; i < nb_ops; i++) { + sess = get_session(qp, ops[i]); + if (unlikely(sess == NULL)) + goto enqueue_err; + + retval = process_op(qp, ops[i], sess); + if (unlikely(retval < 0)) + goto enqueue_err; + } + + qp->stats.enqueued_count += i; + return i; + +enqueue_err: + qp->stats.enqueue_err_count++; + return i; +} + +/** Dequeue burst */ +static uint16_t +openssl_pmd_dequeue_burst(void *queue_pair, struct rte_crypto_op **ops, + uint16_t nb_ops) +{ + struct openssl_qp *qp = queue_pair; + + unsigned int nb_dequeued = 0; + + nb_dequeued = rte_ring_dequeue_burst(qp->processed_ops, + (void **)ops, nb_ops); + qp->stats.dequeued_count += nb_dequeued; + + return nb_dequeued; +} + +/** Create OPENSSL crypto device */ +static int +cryptodev_openssl_create(const char *name, + struct rte_crypto_vdev_init_params *init_params) +{ + struct rte_cryptodev *dev; + char crypto_dev_name[RTE_CRYPTODEV_NAME_MAX_LEN]; + struct openssl_private *internals; + + /* create a unique device name */ + if (create_unique_device_name(crypto_dev_name, + RTE_CRYPTODEV_NAME_MAX_LEN) != 0) { + OPENSSL_LOG_ERR("failed to create unique cryptodev name"); + return -EINVAL; + } + + dev = rte_cryptodev_pmd_virtual_dev_init(crypto_dev_name, + sizeof(struct openssl_private), + init_params->socket_id); + if (dev == NULL) { + OPENSSL_LOG_ERR("failed to create cryptodev vdev"); + goto init_error; + } + + dev->dev_type = RTE_CRYPTODEV_OPENSSL_PMD; + dev->dev_ops = rte_openssl_pmd_ops; + + /* register rx/tx burst functions for data path */ + dev->dequeue_burst = openssl_pmd_dequeue_burst; + dev->enqueue_burst = openssl_pmd_enqueue_burst; + + dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO | + RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING | + RTE_CRYPTODEV_FF_CPU_AESNI; + + /* Set vector instructions mode supported */ + internals = dev->data->dev_private; + + internals->max_nb_qpairs = init_params->max_nb_queue_pairs; + internals->max_nb_sessions = init_params->max_nb_sessions; + + return 0; + +init_error: + OPENSSL_LOG_ERR("driver %s: cryptodev_openssl_create failed", name); + + cryptodev_openssl_remove(crypto_dev_name); + return -EFAULT; +} + +/** Initialise OPENSSL crypto device */ +static int +cryptodev_openssl_probe(const char *name, + const char *input_args) +{ + struct rte_crypto_vdev_init_params init_params = { + RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_QUEUE_PAIRS, + RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_SESSIONS, + rte_socket_id() + }; + + rte_cryptodev_parse_vdev_init_params(&init_params, input_args); + + RTE_LOG(INFO, PMD, "Initialising %s on NUMA node %d\n", name, + init_params.socket_id); + RTE_LOG(INFO, PMD, " Max number of queue pairs = %d\n", + init_params.max_nb_queue_pairs); + RTE_LOG(INFO, PMD, " Max number of sessions = %d\n", + init_params.max_nb_sessions); + + return cryptodev_openssl_create(name, &init_params); +} + +/** Uninitialise OPENSSL crypto device */ +static int +cryptodev_openssl_remove(const char *name) +{ + if (name == NULL) + return -EINVAL; + + RTE_LOG(INFO, PMD, + "Closing OPENSSL crypto device %s on numa socket %u\n", + name, rte_socket_id()); + + return 0; +} + +static struct rte_vdev_driver cryptodev_openssl_pmd_drv = { + .probe = cryptodev_openssl_probe, + .remove = cryptodev_openssl_remove +}; + +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_OPENSSL_PMD, + cryptodev_openssl_pmd_drv); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_OPENSSL_PMD, + "max_nb_queue_pairs=<int> " + "max_nb_sessions=<int> " + "socket_id=<int>"); diff --git a/drivers/crypto/openssl/rte_openssl_pmd_ops.c b/drivers/crypto/openssl/rte_openssl_pmd_ops.c new file mode 100644 index 00000000..875550c7 --- /dev/null +++ b/drivers/crypto/openssl/rte_openssl_pmd_ops.c @@ -0,0 +1,708 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <string.h> + +#include <rte_common.h> +#include <rte_malloc.h> +#include <rte_cryptodev_pmd.h> + +#include "rte_openssl_pmd_private.h" + + +static const struct rte_cryptodev_capabilities openssl_pmd_capabilities[] = { + { /* MD5 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_MD5_HMAC, + .block_size = 64, + .key_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .digest_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* MD5 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_MD5, + .block_size = 64, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA1 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA1_HMAC, + .block_size = 64, + .key_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .digest_size = { + .min = 20, + .max = 20, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA1 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA1, + .block_size = 64, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 20, + .max = 20, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA224 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA224_HMAC, + .block_size = 64, + .key_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .digest_size = { + .min = 28, + .max = 28, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA224 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA224, + .block_size = 64, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 28, + .max = 28, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA256 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA256_HMAC, + .block_size = 64, + .key_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .digest_size = { + .min = 32, + .max = 32, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA256 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA256, + .block_size = 64, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 32, + .max = 32, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA384 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA384_HMAC, + .block_size = 128, + .key_size = { + .min = 128, + .max = 128, + .increment = 0 + }, + .digest_size = { + .min = 48, + .max = 48, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA384 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA384, + .block_size = 128, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 48, + .max = 48, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA512 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA512_HMAC, + .block_size = 128, + .key_size = { + .min = 128, + .max = 128, + .increment = 0 + }, + .digest_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* SHA512 */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA512, + .block_size = 128, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, + { /* AES CBC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_AES_CBC, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* AES CTR */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_AES_CTR, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* AES GCM (AUTH) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_AES_GCM, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .digest_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .aad_size = { + .min = 8, + .max = 12, + .increment = 4 + } + }, } + }, } + }, + { /* AES GCM (CIPHER) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_AES_GCM, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .iv_size = { + .min = 12, + .max = 16, + .increment = 4 + } + }, } + }, } + }, + { /* AES GMAC (AUTH) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_AES_GMAC, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .digest_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .aad_size = { + .min = 8, + .max = 65532, + .increment = 4 + } + }, } + }, } + }, + { /* 3DES CBC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_3DES_CBC, + .block_size = 8, + .key_size = { + .min = 16, + .max = 24, + .increment = 8 + }, + .iv_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, + { /* 3DES CTR */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_3DES_CTR, + .block_size = 8, + .key_size = { + .min = 16, + .max = 24, + .increment = 8 + }, + .iv_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, + + RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() +}; + + +/** Configure device */ +static int +openssl_pmd_config(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + +/** Start device */ +static int +openssl_pmd_start(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + +/** Stop device */ +static void +openssl_pmd_stop(__rte_unused struct rte_cryptodev *dev) +{ +} + +/** Close device */ +static int +openssl_pmd_close(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + + +/** Get device statistics */ +static void +openssl_pmd_stats_get(struct rte_cryptodev *dev, + struct rte_cryptodev_stats *stats) +{ + int qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct openssl_qp *qp = dev->data->queue_pairs[qp_id]; + + stats->enqueued_count += qp->stats.enqueued_count; + stats->dequeued_count += qp->stats.dequeued_count; + + stats->enqueue_err_count += qp->stats.enqueue_err_count; + stats->dequeue_err_count += qp->stats.dequeue_err_count; + } +} + +/** Reset device statistics */ +static void +openssl_pmd_stats_reset(struct rte_cryptodev *dev) +{ + int qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct openssl_qp *qp = dev->data->queue_pairs[qp_id]; + + memset(&qp->stats, 0, sizeof(qp->stats)); + } +} + + +/** Get device info */ +static void +openssl_pmd_info_get(struct rte_cryptodev *dev, + struct rte_cryptodev_info *dev_info) +{ + struct openssl_private *internals = dev->data->dev_private; + + if (dev_info != NULL) { + dev_info->dev_type = dev->dev_type; + dev_info->feature_flags = dev->feature_flags; + dev_info->capabilities = openssl_pmd_capabilities; + dev_info->max_nb_queue_pairs = internals->max_nb_qpairs; + dev_info->sym.max_nb_sessions = internals->max_nb_sessions; + } +} + +/** Release queue pair */ +static int +openssl_pmd_qp_release(struct rte_cryptodev *dev, uint16_t qp_id) +{ + if (dev->data->queue_pairs[qp_id] != NULL) { + rte_free(dev->data->queue_pairs[qp_id]); + dev->data->queue_pairs[qp_id] = NULL; + } + return 0; +} + +/** set a unique name for the queue pair based on it's name, dev_id and qp_id */ +static int +openssl_pmd_qp_set_unique_name(struct rte_cryptodev *dev, + struct openssl_qp *qp) +{ + unsigned int n = snprintf(qp->name, sizeof(qp->name), + "openssl_pmd_%u_qp_%u", + dev->data->dev_id, qp->id); + + if (n > sizeof(qp->name)) + return -1; + + return 0; +} + + +/** Create a ring to place processed operations on */ +static struct rte_ring * +openssl_pmd_qp_create_processed_ops_ring(struct openssl_qp *qp, + unsigned int ring_size, int socket_id) +{ + struct rte_ring *r; + + r = rte_ring_lookup(qp->name); + if (r) { + if (r->prod.size >= ring_size) { + OPENSSL_LOG_INFO( + "Reusing existing ring %s for processed ops", + qp->name); + return r; + } + + OPENSSL_LOG_ERR( + "Unable to reuse existing ring %s for processed ops", + qp->name); + return NULL; + } + + return rte_ring_create(qp->name, ring_size, socket_id, + RING_F_SP_ENQ | RING_F_SC_DEQ); +} + + +/** Setup a queue pair */ +static int +openssl_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id, + const struct rte_cryptodev_qp_conf *qp_conf, + int socket_id) +{ + struct openssl_qp *qp = NULL; + + /* Free memory prior to re-allocation if needed. */ + if (dev->data->queue_pairs[qp_id] != NULL) + openssl_pmd_qp_release(dev, qp_id); + + /* Allocate the queue pair data structure. */ + qp = rte_zmalloc_socket("OPENSSL PMD Queue Pair", sizeof(*qp), + RTE_CACHE_LINE_SIZE, socket_id); + if (qp == NULL) + return -ENOMEM; + + qp->id = qp_id; + dev->data->queue_pairs[qp_id] = qp; + + if (openssl_pmd_qp_set_unique_name(dev, qp)) + goto qp_setup_cleanup; + + qp->processed_ops = openssl_pmd_qp_create_processed_ops_ring(qp, + qp_conf->nb_descriptors, socket_id); + if (qp->processed_ops == NULL) + goto qp_setup_cleanup; + + qp->sess_mp = dev->data->session_pool; + + memset(&qp->stats, 0, sizeof(qp->stats)); + + return 0; + +qp_setup_cleanup: + if (qp) + rte_free(qp); + + return -1; +} + +/** Start queue pair */ +static int +openssl_pmd_qp_start(__rte_unused struct rte_cryptodev *dev, + __rte_unused uint16_t queue_pair_id) +{ + return -ENOTSUP; +} + +/** Stop queue pair */ +static int +openssl_pmd_qp_stop(__rte_unused struct rte_cryptodev *dev, + __rte_unused uint16_t queue_pair_id) +{ + return -ENOTSUP; +} + +/** Return the number of allocated queue pairs */ +static uint32_t +openssl_pmd_qp_count(struct rte_cryptodev *dev) +{ + return dev->data->nb_queue_pairs; +} + +/** Returns the size of the session structure */ +static unsigned +openssl_pmd_session_get_size(struct rte_cryptodev *dev __rte_unused) +{ + return sizeof(struct openssl_session); +} + +/** Configure the session from a crypto xform chain */ +static void * +openssl_pmd_session_configure(struct rte_cryptodev *dev __rte_unused, + struct rte_crypto_sym_xform *xform, void *sess) +{ + if (unlikely(sess == NULL)) { + OPENSSL_LOG_ERR("invalid session struct"); + return NULL; + } + + if (openssl_set_session_parameters( + sess, xform) != 0) { + OPENSSL_LOG_ERR("failed configure session parameters"); + return NULL; + } + + return sess; +} + + +/** Clear the memory of session so it doesn't leave key material behind */ +static void +openssl_pmd_session_clear(struct rte_cryptodev *dev __rte_unused, void *sess) +{ + /* + * Current just resetting the whole data structure, need to investigate + * whether a more selective reset of key would be more performant + */ + if (sess) { + openssl_reset_session(sess); + memset(sess, 0, sizeof(struct openssl_session)); + } +} + +struct rte_cryptodev_ops openssl_pmd_ops = { + .dev_configure = openssl_pmd_config, + .dev_start = openssl_pmd_start, + .dev_stop = openssl_pmd_stop, + .dev_close = openssl_pmd_close, + + .stats_get = openssl_pmd_stats_get, + .stats_reset = openssl_pmd_stats_reset, + + .dev_infos_get = openssl_pmd_info_get, + + .queue_pair_setup = openssl_pmd_qp_setup, + .queue_pair_release = openssl_pmd_qp_release, + .queue_pair_start = openssl_pmd_qp_start, + .queue_pair_stop = openssl_pmd_qp_stop, + .queue_pair_count = openssl_pmd_qp_count, + + .session_get_size = openssl_pmd_session_get_size, + .session_configure = openssl_pmd_session_configure, + .session_clear = openssl_pmd_session_clear +}; + +struct rte_cryptodev_ops *rte_openssl_pmd_ops = &openssl_pmd_ops; diff --git a/drivers/crypto/openssl/rte_openssl_pmd_private.h b/drivers/crypto/openssl/rte_openssl_pmd_private.h new file mode 100644 index 00000000..65c5f979 --- /dev/null +++ b/drivers/crypto/openssl/rte_openssl_pmd_private.h @@ -0,0 +1,174 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _OPENSSL_PMD_PRIVATE_H_ +#define _OPENSSL_PMD_PRIVATE_H_ + +#include <openssl/evp.h> +#include <openssl/des.h> + + +#define OPENSSL_LOG_ERR(fmt, args...) \ + RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \ + __func__, __LINE__, ## args) + +#ifdef RTE_LIBRTE_OPENSSL_DEBUG +#define OPENSSL_LOG_INFO(fmt, args...) \ + RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \ + __func__, __LINE__, ## args) + +#define OPENSSL_LOG_DBG(fmt, args...) \ + RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD), \ + __func__, __LINE__, ## args) +#else +#define OPENSSL_LOG_INFO(fmt, args...) +#define OPENSSL_LOG_DBG(fmt, args...) +#endif + + +/** OPENSSL operation order mode enumerator */ +enum openssl_chain_order { + OPENSSL_CHAIN_ONLY_CIPHER, + OPENSSL_CHAIN_ONLY_AUTH, + OPENSSL_CHAIN_CIPHER_AUTH, + OPENSSL_CHAIN_AUTH_CIPHER, + OPENSSL_CHAIN_COMBINED, + OPENSSL_CHAIN_NOT_SUPPORTED +}; + +/** OPENSSL cipher mode enumerator */ +enum openssl_cipher_mode { + OPENSSL_CIPHER_LIB, + OPENSSL_CIPHER_DES3CTR, +}; + +/** OPENSSL auth mode enumerator */ +enum openssl_auth_mode { + OPENSSL_AUTH_AS_AUTH, + OPENSSL_AUTH_AS_HMAC, +}; + +/** private data structure for each OPENSSL crypto device */ +struct openssl_private { + unsigned int max_nb_qpairs; + /**< Max number of queue pairs */ + unsigned int max_nb_sessions; + /**< Max number of sessions */ +}; + +/** OPENSSL crypto queue pair */ +struct openssl_qp { + uint16_t id; + /**< Queue Pair Identifier */ + char name[RTE_CRYPTODEV_NAME_LEN]; + /**< Unique Queue Pair Name */ + struct rte_ring *processed_ops; + /**< Ring for placing process packets */ + struct rte_mempool *sess_mp; + /**< Session Mempool */ + struct rte_cryptodev_stats stats; + /**< Queue pair statistics */ +} __rte_cache_aligned; + +/** OPENSSL crypto private session structure */ +struct openssl_session { + enum openssl_chain_order chain_order; + /**< chain order mode */ + + /** Cipher Parameters */ + struct { + enum rte_crypto_cipher_operation direction; + /**< cipher operation direction */ + enum openssl_cipher_mode mode; + /**< cipher operation mode */ + enum rte_crypto_cipher_algorithm algo; + /**< cipher algorithm */ + + struct { + uint8_t data[32]; + /**< key data */ + size_t length; + /**< key length in bytes */ + } key; + + const EVP_CIPHER *evp_algo; + /**< pointer to EVP algorithm function */ + EVP_CIPHER_CTX *ctx; + /**< pointer to EVP context structure */ + } cipher; + + /** Authentication Parameters */ + struct { + enum rte_crypto_auth_operation operation; + /**< auth operation generate or verify */ + enum openssl_auth_mode mode; + /**< auth operation mode */ + enum rte_crypto_auth_algorithm algo; + /**< cipher algorithm */ + + union { + struct { + const EVP_MD *evp_algo; + /**< pointer to EVP algorithm function */ + EVP_MD_CTX *ctx; + /**< pointer to EVP context structure */ + } auth; + + struct { + EVP_PKEY *pkey; + /**< pointer to EVP key */ + const EVP_MD *evp_algo; + /**< pointer to EVP algorithm function */ + EVP_MD_CTX *ctx; + /**< pointer to EVP context structure */ + } hmac; + }; + } auth; + +} __rte_cache_aligned; + +/** Set and validate OPENSSL crypto session parameters */ +extern int +openssl_set_session_parameters(struct openssl_session *sess, + const struct rte_crypto_sym_xform *xform); + +/** Reset OPENSSL crypto session parameters */ +extern void +openssl_reset_session(struct openssl_session *sess); + +/** device specific operations function pointer structure */ +extern struct rte_cryptodev_ops *rte_openssl_pmd_ops; + +#endif /* _OPENSSL_PMD_PRIVATE_H_ */ diff --git a/drivers/crypto/openssl/rte_pmd_openssl_version.map b/drivers/crypto/openssl/rte_pmd_openssl_version.map new file mode 100644 index 00000000..cc5829e3 --- /dev/null +++ b/drivers/crypto/openssl/rte_pmd_openssl_version.map @@ -0,0 +1,3 @@ +DPDK_16.11 { + local: *; +}; diff --git a/drivers/crypto/qat/qat_adf/icp_qat_hw.h b/drivers/crypto/qat/qat_adf/icp_qat_hw.h index 4d4d8e4d..ebe245f6 100644 --- a/drivers/crypto/qat/qat_adf/icp_qat_hw.h +++ b/drivers/crypto/qat/qat_adf/icp_qat_hw.h @@ -237,6 +237,11 @@ enum icp_qat_hw_cipher_dir { ICP_QAT_HW_CIPHER_DECRYPT = 1, }; +enum icp_qat_hw_auth_op { + ICP_QAT_HW_AUTH_VERIFY = 0, + ICP_QAT_HW_AUTH_GENERATE = 1, +}; + enum icp_qat_hw_cipher_convert { ICP_QAT_HW_CIPHER_NO_CONVERT = 0, ICP_QAT_HW_CIPHER_KEY_CONVERT = 1, @@ -293,14 +298,12 @@ enum icp_qat_hw_cipher_convert { #define ICP_QAT_HW_ZUC_3G_EEA3_KEY_SZ 16 #define ICP_QAT_HW_ZUC_3G_EEA3_IV_SZ 16 #define ICP_QAT_HW_MODE_F8_NUM_REG_TO_CLEAR 2 -#define INIT_SHRAM_CONSTANTS_TABLE_SZ 1024 -struct icp_qat_hw_cipher_aes256_f8 { - struct icp_qat_hw_cipher_config cipher_config; - uint8_t key[ICP_QAT_HW_AES_256_F8_KEY_SZ]; -}; +#define ICP_QAT_HW_CIPHER_MAX_KEY_SZ ICP_QAT_HW_AES_256_F8_KEY_SZ struct icp_qat_hw_cipher_algo_blk { - struct icp_qat_hw_cipher_aes256_f8 aes; + struct icp_qat_hw_cipher_config cipher_config; + uint8_t key[ICP_QAT_HW_CIPHER_MAX_KEY_SZ]; } __rte_cache_aligned; + #endif diff --git a/drivers/crypto/qat/qat_adf/qat_algs.h b/drivers/crypto/qat/qat_adf/qat_algs.h index 243c1b40..dcc0df59 100644 --- a/drivers/crypto/qat/qat_adf/qat_algs.h +++ b/drivers/crypto/qat/qat_adf/qat_algs.h @@ -51,6 +51,18 @@ #include "icp_qat_fw.h" #include "icp_qat_fw_la.h" +/* + * Key Modifier (KM) value used in KASUMI algorithm in F9 mode to XOR + * Integrity Key (IK) + */ +#define KASUMI_F9_KEY_MODIFIER_4_BYTES 0xAAAAAAAA + +#define KASUMI_F8_KEY_MODIFIER_4_BYTES 0x55555555 + +/* 3DES key sizes */ +#define QAT_3DES_KEY_SZ_OPT1 24 /* Keys are independent */ +#define QAT_3DES_KEY_SZ_OPT2 16 /* K3=K1 */ + #define QAT_AES_HW_CONFIG_CBC_ENC(alg) \ ICP_QAT_HW_CIPHER_CONFIG_BUILD(ICP_QAT_HW_CIPHER_CBC_MODE, alg, \ ICP_QAT_HW_CIPHER_NO_CONVERT, \ @@ -86,11 +98,13 @@ struct qat_session { enum icp_qat_hw_cipher_dir qat_dir; enum icp_qat_hw_cipher_mode qat_mode; enum icp_qat_hw_auth_algo qat_hash_alg; + enum icp_qat_hw_auth_op auth_op; struct qat_alg_cd cd; + uint8_t *cd_cur_ptr; phys_addr_t cd_paddr; struct icp_qat_fw_la_bulk_req fw_req; + uint8_t aad_len; struct qat_crypto_instance *inst; - uint8_t salt[ICP_QAT_HW_AES_BLK_SZ]; rte_spinlock_t lock; /* protects this struct */ }; @@ -115,7 +129,8 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, uint32_t digestsize, unsigned int operation); -void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header); +void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header, + uint16_t proto); void qat_alg_ablkcipher_init_enc(struct qat_alg_ablkcipher_cd *cd, int alg, const uint8_t *key, @@ -127,5 +142,6 @@ void qat_alg_ablkcipher_init_dec(struct qat_alg_ablkcipher_cd *cd, int qat_alg_validate_aes_key(int key_len, enum icp_qat_hw_cipher_algo *alg); int qat_alg_validate_snow3g_key(int key_len, enum icp_qat_hw_cipher_algo *alg); - +int qat_alg_validate_kasumi_key(int key_len, enum icp_qat_hw_cipher_algo *alg); +int qat_alg_validate_3des_key(int key_len, enum icp_qat_hw_cipher_algo *alg); #endif diff --git a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c index 185bb334..8900668d 100644 --- a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c +++ b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c @@ -58,6 +58,7 @@ #include <openssl/sha.h> /* Needed to calculate pre-compute values */ #include <openssl/aes.h> /* Needed to calculate pre-compute values */ +#include <openssl/md5.h> /* Needed to calculate pre-compute values */ /* @@ -70,9 +71,15 @@ static int qat_hash_get_state1_size(enum icp_qat_hw_auth_algo qat_hash_alg) case ICP_QAT_HW_AUTH_ALGO_SHA1: return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA1_STATE1_SZ, QAT_HW_DEFAULT_ALIGNMENT); + case ICP_QAT_HW_AUTH_ALGO_SHA224: + return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA224_STATE1_SZ, + QAT_HW_DEFAULT_ALIGNMENT); case ICP_QAT_HW_AUTH_ALGO_SHA256: return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA256_STATE1_SZ, QAT_HW_DEFAULT_ALIGNMENT); + case ICP_QAT_HW_AUTH_ALGO_SHA384: + return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA384_STATE1_SZ, + QAT_HW_DEFAULT_ALIGNMENT); case ICP_QAT_HW_AUTH_ALGO_SHA512: return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA512_STATE1_SZ, QAT_HW_DEFAULT_ALIGNMENT); @@ -86,6 +93,12 @@ static int qat_hash_get_state1_size(enum icp_qat_hw_auth_algo qat_hash_alg) case ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2: return QAT_HW_ROUND_UP(ICP_QAT_HW_SNOW_3G_UIA2_STATE1_SZ, QAT_HW_DEFAULT_ALIGNMENT); + case ICP_QAT_HW_AUTH_ALGO_MD5: + return QAT_HW_ROUND_UP(ICP_QAT_HW_MD5_STATE1_SZ, + QAT_HW_DEFAULT_ALIGNMENT); + case ICP_QAT_HW_AUTH_ALGO_KASUMI_F9: + return QAT_HW_ROUND_UP(ICP_QAT_HW_KASUMI_F9_STATE1_SZ, + QAT_HW_DEFAULT_ALIGNMENT); case ICP_QAT_HW_AUTH_ALGO_DELIMITER: /* return maximum state1 size in this case */ return QAT_HW_ROUND_UP(ICP_QAT_HW_SHA512_STATE1_SZ, @@ -103,10 +116,16 @@ static int qat_hash_get_digest_size(enum icp_qat_hw_auth_algo qat_hash_alg) switch (qat_hash_alg) { case ICP_QAT_HW_AUTH_ALGO_SHA1: return ICP_QAT_HW_SHA1_STATE1_SZ; + case ICP_QAT_HW_AUTH_ALGO_SHA224: + return ICP_QAT_HW_SHA224_STATE1_SZ; case ICP_QAT_HW_AUTH_ALGO_SHA256: return ICP_QAT_HW_SHA256_STATE1_SZ; + case ICP_QAT_HW_AUTH_ALGO_SHA384: + return ICP_QAT_HW_SHA384_STATE1_SZ; case ICP_QAT_HW_AUTH_ALGO_SHA512: return ICP_QAT_HW_SHA512_STATE1_SZ; + case ICP_QAT_HW_AUTH_ALGO_MD5: + return ICP_QAT_HW_MD5_STATE1_SZ; case ICP_QAT_HW_AUTH_ALGO_DELIMITER: /* return maximum digest size in this case */ return ICP_QAT_HW_SHA512_STATE1_SZ; @@ -123,12 +142,18 @@ static int qat_hash_get_block_size(enum icp_qat_hw_auth_algo qat_hash_alg) switch (qat_hash_alg) { case ICP_QAT_HW_AUTH_ALGO_SHA1: return SHA_CBLOCK; + case ICP_QAT_HW_AUTH_ALGO_SHA224: + return SHA256_CBLOCK; case ICP_QAT_HW_AUTH_ALGO_SHA256: return SHA256_CBLOCK; + case ICP_QAT_HW_AUTH_ALGO_SHA384: + return SHA512_CBLOCK; case ICP_QAT_HW_AUTH_ALGO_SHA512: return SHA512_CBLOCK; case ICP_QAT_HW_AUTH_ALGO_GALOIS_128: return 16; + case ICP_QAT_HW_AUTH_ALGO_MD5: + return MD5_CBLOCK; case ICP_QAT_HW_AUTH_ALGO_DELIMITER: /* return maximum block size in this case */ return SHA512_CBLOCK; @@ -150,6 +175,17 @@ static int partial_hash_sha1(uint8_t *data_in, uint8_t *data_out) return 0; } +static int partial_hash_sha224(uint8_t *data_in, uint8_t *data_out) +{ + SHA256_CTX ctx; + + if (!SHA224_Init(&ctx)) + return -EFAULT; + SHA256_Transform(&ctx, data_in); + rte_memcpy(data_out, &ctx, SHA256_DIGEST_LENGTH); + return 0; +} + static int partial_hash_sha256(uint8_t *data_in, uint8_t *data_out) { SHA256_CTX ctx; @@ -161,6 +197,17 @@ static int partial_hash_sha256(uint8_t *data_in, uint8_t *data_out) return 0; } +static int partial_hash_sha384(uint8_t *data_in, uint8_t *data_out) +{ + SHA512_CTX ctx; + + if (!SHA384_Init(&ctx)) + return -EFAULT; + SHA512_Transform(&ctx, data_in); + rte_memcpy(data_out, &ctx, SHA512_DIGEST_LENGTH); + return 0; +} + static int partial_hash_sha512(uint8_t *data_in, uint8_t *data_out) { SHA512_CTX ctx; @@ -172,6 +219,18 @@ static int partial_hash_sha512(uint8_t *data_in, uint8_t *data_out) return 0; } +static int partial_hash_md5(uint8_t *data_in, uint8_t *data_out) +{ + MD5_CTX ctx; + + if (!MD5_Init(&ctx)) + return -EFAULT; + MD5_Transform(&ctx, data_in); + rte_memcpy(data_out, &ctx, MD5_DIGEST_LENGTH); + + return 0; +} + static int partial_hash_compute(enum icp_qat_hw_auth_algo hash_alg, uint8_t *data_in, uint8_t *data_out) @@ -199,6 +258,13 @@ static int partial_hash_compute(enum icp_qat_hw_auth_algo hash_alg, *hash_state_out_be32 = rte_bswap32(*(((uint32_t *)digest)+i)); break; + case ICP_QAT_HW_AUTH_ALGO_SHA224: + if (partial_hash_sha224(data_in, digest)) + return -EFAULT; + for (i = 0; i < digest_size >> 2; i++, hash_state_out_be32++) + *hash_state_out_be32 = + rte_bswap32(*(((uint32_t *)digest)+i)); + break; case ICP_QAT_HW_AUTH_ALGO_SHA256: if (partial_hash_sha256(data_in, digest)) return -EFAULT; @@ -206,6 +272,13 @@ static int partial_hash_compute(enum icp_qat_hw_auth_algo hash_alg, *hash_state_out_be32 = rte_bswap32(*(((uint32_t *)digest)+i)); break; + case ICP_QAT_HW_AUTH_ALGO_SHA384: + if (partial_hash_sha384(data_in, digest)) + return -EFAULT; + for (i = 0; i < digest_size >> 3; i++, hash_state_out_be64++) + *hash_state_out_be64 = + rte_bswap64(*(((uint64_t *)digest)+i)); + break; case ICP_QAT_HW_AUTH_ALGO_SHA512: if (partial_hash_sha512(data_in, digest)) return -EFAULT; @@ -213,6 +286,10 @@ static int partial_hash_compute(enum icp_qat_hw_auth_algo hash_alg, *hash_state_out_be64 = rte_bswap64(*(((uint64_t *)digest)+i)); break; + case ICP_QAT_HW_AUTH_ALGO_MD5: + if (partial_hash_md5(data_in, data_out)) + return -EFAULT; + break; default: PMD_DRV_LOG(ERR, "invalid hash alg %u", hash_alg); return -EFAULT; @@ -344,7 +421,8 @@ static int qat_alg_do_precomputes(enum icp_qat_hw_auth_algo hash_alg, return 0; } -void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header) +void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header, + uint16_t proto) { PMD_INIT_FUNC_TRACE(); header->hdr_flags = @@ -358,7 +436,7 @@ void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header) ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET(header->serv_specif_flags, ICP_QAT_FW_CIPH_IV_16BYTE_DATA); ICP_QAT_FW_LA_PROTO_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_PROTO); + proto); ICP_QAT_FW_LA_UPDATE_STATE_SET(header->serv_specif_flags, ICP_QAT_FW_LA_NO_UPDATE_STATE); } @@ -375,127 +453,121 @@ int qat_alg_aead_session_create_content_desc_cipher(struct qat_session *cdesc, struct icp_qat_fw_cipher_cd_ctrl_hdr *cipher_cd_ctrl = ptr; struct icp_qat_fw_auth_cd_ctrl_hdr *hash_cd_ctrl = ptr; enum icp_qat_hw_cipher_convert key_convert; - uint16_t proto = ICP_QAT_FW_LA_NO_PROTO; /* no CCM/GCM/Snow3G */ - uint16_t cipher_offset = 0; - + uint32_t total_key_size; + uint16_t proto = ICP_QAT_FW_LA_NO_PROTO; /* no CCM/GCM/SNOW 3G */ + uint16_t cipher_offset, cd_size; + uint32_t wordIndex = 0; + uint32_t *temp_key = NULL; PMD_INIT_FUNC_TRACE(); - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER && - cdesc->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) { - cipher = - (struct icp_qat_hw_cipher_algo_blk *)((char *)&cdesc->cd + - sizeof(struct icp_qat_hw_auth_algo_blk)); - cipher_offset = sizeof(struct icp_qat_hw_auth_algo_blk); - } else { - cipher = (struct icp_qat_hw_cipher_algo_blk *)&cdesc->cd; - cipher_offset = 0; - } - /* CD setup */ - if (cdesc->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT) { - ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_RET_AUTH_RES); - ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_CMP_AUTH_RES); - } else { + if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER) { + cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; + ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_CIPHER); + ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_DRAM_WR); ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, ICP_QAT_FW_LA_NO_RET_AUTH_RES); ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_CMP_AUTH_RES); + ICP_QAT_FW_LA_NO_CMP_AUTH_RES); + cdesc->cd_cur_ptr = (uint8_t *)&cdesc->cd; + } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) { + cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; + ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_CIPHER); + ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_AUTH); + ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_AUTH); + ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_DRAM_WR); + cdesc->cd_cur_ptr = (uint8_t *)&cdesc->cd; + } else if (cdesc->qat_cmd != ICP_QAT_FW_LA_CMD_HASH_CIPHER) { + PMD_DRV_LOG(ERR, "Invalid param, must be a cipher command."); + return -EFAULT; } if (cdesc->qat_mode == ICP_QAT_HW_CIPHER_CTR_MODE) { - /* CTR Streaming ciphers are a special case. Decrypt = encrypt + /* + * CTR Streaming ciphers are a special case. Decrypt = encrypt * Overriding default values previously set */ cdesc->qat_dir = ICP_QAT_HW_CIPHER_ENCRYPT; key_convert = ICP_QAT_HW_CIPHER_NO_CONVERT; - } else if (cdesc->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT) + } else if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) + key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; + else if (cdesc->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT) key_convert = ICP_QAT_HW_CIPHER_NO_CONVERT; else key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; - if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) - key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; - - /* For Snow3G, set key convert and other bits */ if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) { - key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; - ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_RET_AUTH_RES); - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) { - ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_RET_AUTH_RES); - ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_CMP_AUTH_RES); - } + total_key_size = ICP_QAT_HW_SNOW_3G_UEA2_KEY_SZ + + ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ; + cipher_cd_ctrl->cipher_state_sz = + ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ >> 3; + proto = ICP_QAT_FW_LA_SNOW_3G_PROTO; + } else if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_KASUMI) { + total_key_size = ICP_QAT_HW_KASUMI_F8_KEY_SZ; + cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_KASUMI_BLK_SZ >> 3; + cipher_cd_ctrl->cipher_padding_sz = + (2 * ICP_QAT_HW_KASUMI_BLK_SZ) >> 3; + } else if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_3DES) { + total_key_size = ICP_QAT_HW_3DES_KEY_SZ; + cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_3DES_BLK_SZ >> 3; + proto = ICP_QAT_FW_LA_PROTO_GET(header->serv_specif_flags); + } else { + total_key_size = cipherkeylen; + cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_AES_BLK_SZ >> 3; + proto = ICP_QAT_FW_LA_PROTO_GET(header->serv_specif_flags); } + cipher_cd_ctrl->cipher_key_sz = total_key_size >> 3; + cipher_offset = cdesc->cd_cur_ptr-((uint8_t *)&cdesc->cd); + cipher_cd_ctrl->cipher_cfg_offset = cipher_offset >> 3; + + header->service_cmd_id = cdesc->qat_cmd; + qat_alg_init_common_hdr(header, proto); - cipher->aes.cipher_config.val = + cipher = (struct icp_qat_hw_cipher_algo_blk *)cdesc->cd_cur_ptr; + + cipher->cipher_config.val = ICP_QAT_HW_CIPHER_CONFIG_BUILD(cdesc->qat_mode, cdesc->qat_cipher_alg, key_convert, cdesc->qat_dir); - memcpy(cipher->aes.key, cipherkey, cipherkeylen); - proto = ICP_QAT_FW_LA_PROTO_GET(header->serv_specif_flags); - if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) - proto = ICP_QAT_FW_LA_SNOW_3G_PROTO; + if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_KASUMI) { + temp_key = (uint32_t *)(cdesc->cd_cur_ptr + + sizeof(struct icp_qat_hw_cipher_config) + + cipherkeylen); + memcpy(cipher->key, cipherkey, cipherkeylen); + memcpy(temp_key, cipherkey, cipherkeylen); - /* Request template setup */ - qat_alg_init_common_hdr(header); - header->service_cmd_id = cdesc->qat_cmd; - ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER); - /* Configure the common header protocol flags */ - ICP_QAT_FW_LA_PROTO_SET(header->serv_specif_flags, proto); - cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; - cd_pars->u.s.content_desc_params_sz = sizeof(cdesc->cd) >> 3; + /* XOR Key with KASUMI F8 key modifier at 4 bytes level */ + for (wordIndex = 0; wordIndex < (cipherkeylen >> 2); + wordIndex++) + temp_key[wordIndex] ^= KASUMI_F8_KEY_MODIFIER_4_BYTES; - /* Cipher CD config setup */ - if (cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) { - cipher_cd_ctrl->cipher_key_sz = - (ICP_QAT_HW_SNOW_3G_UEA2_KEY_SZ + - ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ) >> 3; - cipher_cd_ctrl->cipher_state_sz = - ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ >> 3; - cipher_cd_ctrl->cipher_cfg_offset = cipher_offset >> 3; - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) { - ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_DIGEST_IN_BUFFER); - } + cdesc->cd_cur_ptr += sizeof(struct icp_qat_hw_cipher_config) + + cipherkeylen + cipherkeylen; } else { - cipher_cd_ctrl->cipher_key_sz = cipherkeylen >> 3; - cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_AES_BLK_SZ >> 3; - cipher_cd_ctrl->cipher_cfg_offset = cipher_offset >> 3; + memcpy(cipher->key, cipherkey, cipherkeylen); + cdesc->cd_cur_ptr += sizeof(struct icp_qat_hw_cipher_config) + + cipherkeylen; } - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER) { - ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) { - ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) { - ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else { - PMD_DRV_LOG(ERR, "invalid param, only authenticated " - "encryption supported"); - return -EFAULT; + if (total_key_size > cipherkeylen) { + uint32_t padding_size = total_key_size-cipherkeylen; + if ((cdesc->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_3DES) + && (cipherkeylen == QAT_3DES_KEY_SZ_OPT2)) + /* K3 not provided so use K1 = K3*/ + memcpy(cdesc->cd_cur_ptr, cipherkey, padding_size); + else + memset(cdesc->cd_cur_ptr, 0, padding_size); + cdesc->cd_cur_ptr += padding_size; } + cd_size = cdesc->cd_cur_ptr-(uint8_t *)&cdesc->cd; + cd_pars->u.s.content_desc_params_sz = RTE_ALIGN_CEIL(cd_size, 8) >> 3; + return 0; } @@ -506,8 +578,7 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, uint32_t digestsize, unsigned int operation) { - struct icp_qat_hw_cipher_algo_blk *cipher; - struct icp_qat_hw_auth_algo_blk *hash; + struct icp_qat_hw_auth_setup *hash; struct icp_qat_hw_cipher_algo_blk *cipherconfig; struct icp_qat_fw_la_bulk_req *req_tmpl = &cdesc->fw_req; struct icp_qat_fw_comn_req_hdr_cd_pars *cd_pars = &req_tmpl->cd_pars; @@ -519,98 +590,129 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, (struct icp_qat_fw_la_auth_req_params *) ((char *)&req_tmpl->serv_specif_rqpars + sizeof(struct icp_qat_fw_la_cipher_req_params)); - enum icp_qat_hw_cipher_convert key_convert; - uint16_t proto = ICP_QAT_FW_LA_NO_PROTO; /* no CCM/GCM/Snow3G */ - uint16_t state1_size = 0; - uint16_t state2_size = 0; - uint16_t cipher_offset = 0, hash_offset = 0; + uint16_t proto = ICP_QAT_FW_LA_NO_PROTO; /* no CCM/GCM/SNOW 3G */ + uint16_t state1_size = 0, state2_size = 0; + uint16_t hash_offset, cd_size; + uint32_t *aad_len = NULL; + uint32_t wordIndex = 0; + uint32_t *pTempKey; PMD_INIT_FUNC_TRACE(); - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER && - cdesc->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) { - hash = (struct icp_qat_hw_auth_algo_blk *)&cdesc->cd; - cipher = - (struct icp_qat_hw_cipher_algo_blk *)((char *)&cdesc->cd + - sizeof(struct icp_qat_hw_auth_algo_blk)); - hash_offset = 0; - cipher_offset = ((char *)hash - (char *)cipher); - } else { - cipher = (struct icp_qat_hw_cipher_algo_blk *)&cdesc->cd; - hash = (struct icp_qat_hw_auth_algo_blk *)((char *)&cdesc->cd + - sizeof(struct icp_qat_hw_cipher_algo_blk)); - cipher_offset = 0; - hash_offset = ((char *)hash - (char *)cipher); + if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH) { + ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_AUTH); + ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_DRAM_WR); + cdesc->cd_cur_ptr = (uint8_t *)&cdesc->cd; + } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) { + ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_AUTH); + ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, + ICP_QAT_FW_SLICE_CIPHER); + ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_CIPHER); + ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, + ICP_QAT_FW_SLICE_DRAM_WR); + cdesc->cd_cur_ptr = (uint8_t *)&cdesc->cd; + } else if (cdesc->qat_cmd != ICP_QAT_FW_LA_CMD_CIPHER_HASH) { + PMD_DRV_LOG(ERR, "Invalid param, must be a hash command."); + return -EFAULT; } - /* CD setup */ - if (cdesc->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT) { + if (operation == RTE_CRYPTO_AUTH_OP_VERIFY) { ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_RET_AUTH_RES); + ICP_QAT_FW_LA_NO_RET_AUTH_RES); ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_CMP_AUTH_RES); + ICP_QAT_FW_LA_CMP_AUTH_RES); + cdesc->auth_op = ICP_QAT_HW_AUTH_VERIFY; } else { ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_RET_AUTH_RES); + ICP_QAT_FW_LA_RET_AUTH_RES); ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_CMP_AUTH_RES); + ICP_QAT_FW_LA_NO_CMP_AUTH_RES); + cdesc->auth_op = ICP_QAT_HW_AUTH_GENERATE; } - if (cdesc->qat_mode == ICP_QAT_HW_CIPHER_CTR_MODE) { - /* CTR Streaming ciphers are a special case. Decrypt = encrypt - * Overriding default values previously set - */ - cdesc->qat_dir = ICP_QAT_HW_CIPHER_ENCRYPT; - key_convert = ICP_QAT_HW_CIPHER_NO_CONVERT; - } else if (cdesc->qat_dir == ICP_QAT_HW_CIPHER_ENCRYPT) - key_convert = ICP_QAT_HW_CIPHER_NO_CONVERT; - else - key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; - - if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) - key_convert = ICP_QAT_HW_CIPHER_KEY_CONVERT; - - cipher->aes.cipher_config.val = - ICP_QAT_HW_CIPHER_CONFIG_BUILD(cdesc->qat_mode, - cdesc->qat_cipher_alg, key_convert, - cdesc->qat_dir); - - hash->sha.inner_setup.auth_config.reserved = 0; - hash->sha.inner_setup.auth_config.config = + /* + * Setup the inner hash config + */ + hash_offset = cdesc->cd_cur_ptr-((uint8_t *)&cdesc->cd); + hash = (struct icp_qat_hw_auth_setup *)cdesc->cd_cur_ptr; + hash->auth_config.reserved = 0; + hash->auth_config.config = ICP_QAT_HW_AUTH_CONFIG_BUILD(ICP_QAT_HW_AUTH_MODE1, cdesc->qat_hash_alg, digestsize); - hash->sha.inner_setup.auth_counter.counter = - rte_bswap32(qat_hash_get_block_size(cdesc->qat_hash_alg)); - if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) { - hash->sha.inner_setup.auth_counter.counter = 0; - hash->sha.outer_setup.auth_config.reserved = 0; - cipherconfig = (struct icp_qat_hw_cipher_algo_blk *) - ((char *)&cdesc->cd + - sizeof(struct icp_qat_hw_auth_algo_blk) - + 16); - cipherconfig->aes.cipher_config.val = - ICP_QAT_HW_CIPHER_CONFIG_BUILD(ICP_QAT_HW_CIPHER_ECB_MODE, - ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2, - ICP_QAT_HW_CIPHER_KEY_CONVERT, - ICP_QAT_HW_CIPHER_ENCRYPT); - memcpy(cipherconfig->aes.key, authkey, authkeylen); - memset(cipherconfig->aes.key + authkeylen, 0, - ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ); - } - /* Do precomputes */ - if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC) { - if (qat_alg_do_precomputes(cdesc->qat_hash_alg, - authkey, authkeylen, (uint8_t *)(hash->sha.state1 + - ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ), &state2_size)) { + if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2 + || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_KASUMI_F9) + hash->auth_counter.counter = 0; + else + hash->auth_counter.counter = rte_bswap32( + qat_hash_get_block_size(cdesc->qat_hash_alg)); + + cdesc->cd_cur_ptr += sizeof(struct icp_qat_hw_auth_setup); + + /* + * cd_cur_ptr now points at the state1 information. + */ + switch (cdesc->qat_hash_alg) { + case ICP_QAT_HW_AUTH_ALGO_SHA1: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA1, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { + PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + return -EFAULT; + } + state2_size = RTE_ALIGN_CEIL(ICP_QAT_HW_SHA1_STATE2_SZ, 8); + break; + case ICP_QAT_HW_AUTH_ALGO_SHA224: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA224, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { + PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + return -EFAULT; + } + state2_size = ICP_QAT_HW_SHA224_STATE2_SZ; + break; + case ICP_QAT_HW_AUTH_ALGO_SHA256: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA256, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { + PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + return -EFAULT; + } + state2_size = ICP_QAT_HW_SHA256_STATE2_SZ; + break; + case ICP_QAT_HW_AUTH_ALGO_SHA384: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA384, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { + PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + return -EFAULT; + } + state2_size = ICP_QAT_HW_SHA384_STATE2_SZ; + break; + case ICP_QAT_HW_AUTH_ALGO_SHA512: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_SHA512, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { + PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + return -EFAULT; + } + state2_size = ICP_QAT_HW_SHA512_STATE2_SZ; + break; + case ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC: + state1_size = ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ; + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC, + authkey, authkeylen, cdesc->cd_cur_ptr + state1_size, + &state2_size)) { PMD_DRV_LOG(ERR, "(XCBC)precompute failed"); return -EFAULT; } - } else if ((cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_128) || - (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_64)) { + break; + case ICP_QAT_HW_AUTH_ALGO_GALOIS_128: + case ICP_QAT_HW_AUTH_ALGO_GALOIS_64: + proto = ICP_QAT_FW_LA_GCM_PROTO; + state1_size = ICP_QAT_HW_GALOIS_128_STATE1_SZ; if (qat_alg_do_precomputes(cdesc->qat_hash_alg, - authkey, authkeylen, (uint8_t *)(hash->sha.state1 + - ICP_QAT_HW_GALOIS_128_STATE1_SZ), &state2_size)) { + authkey, authkeylen, cdesc->cd_cur_ptr + state1_size, + &state2_size)) { PMD_DRV_LOG(ERR, "(GCM)precompute failed"); return -EFAULT; } @@ -618,62 +720,76 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, * Write (the length of AAD) into bytes 16-19 of state2 * in big-endian format. This field is 8 bytes */ - uint32_t *aad_len = (uint32_t *)&hash->sha.state1[ + auth_param->u2.aad_sz = + RTE_ALIGN_CEIL(add_auth_data_length, 16); + auth_param->hash_state_sz = (auth_param->u2.aad_sz) >> 3; + + aad_len = (uint32_t *)(cdesc->cd_cur_ptr + ICP_QAT_HW_GALOIS_128_STATE1_SZ + - ICP_QAT_HW_GALOIS_H_SZ]; + ICP_QAT_HW_GALOIS_H_SZ); *aad_len = rte_bswap32(add_auth_data_length); - - proto = ICP_QAT_FW_LA_GCM_PROTO; - } else if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) { + break; + case ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2: proto = ICP_QAT_FW_LA_SNOW_3G_PROTO; - state1_size = qat_hash_get_state1_size(cdesc->qat_hash_alg); - } else { - if (qat_alg_do_precomputes(cdesc->qat_hash_alg, - authkey, authkeylen, (uint8_t *)(hash->sha.state1), + state1_size = qat_hash_get_state1_size( + ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2); + state2_size = ICP_QAT_HW_SNOW_3G_UIA2_STATE2_SZ; + memset(cdesc->cd_cur_ptr, 0, state1_size + state2_size); + + cipherconfig = (struct icp_qat_hw_cipher_algo_blk *) + (cdesc->cd_cur_ptr + state1_size + state2_size); + cipherconfig->cipher_config.val = + ICP_QAT_HW_CIPHER_CONFIG_BUILD(ICP_QAT_HW_CIPHER_ECB_MODE, + ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2, + ICP_QAT_HW_CIPHER_KEY_CONVERT, + ICP_QAT_HW_CIPHER_ENCRYPT); + memcpy(cipherconfig->key, authkey, authkeylen); + memset(cipherconfig->key + authkeylen, + 0, ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ); + cdesc->cd_cur_ptr += sizeof(struct icp_qat_hw_cipher_config) + + authkeylen + ICP_QAT_HW_SNOW_3G_UEA2_IV_SZ; + auth_param->hash_state_sz = + RTE_ALIGN_CEIL(add_auth_data_length, 16) >> 3; + break; + case ICP_QAT_HW_AUTH_ALGO_MD5: + if (qat_alg_do_precomputes(ICP_QAT_HW_AUTH_ALGO_MD5, + authkey, authkeylen, cdesc->cd_cur_ptr, &state1_size)) { - PMD_DRV_LOG(ERR, "(SHA)precompute failed"); + PMD_DRV_LOG(ERR, "(MD5)precompute failed"); return -EFAULT; } + state2_size = ICP_QAT_HW_MD5_STATE2_SZ; + break; + case ICP_QAT_HW_AUTH_ALGO_NULL: + break; + case ICP_QAT_HW_AUTH_ALGO_KASUMI_F9: + state1_size = qat_hash_get_state1_size( + ICP_QAT_HW_AUTH_ALGO_KASUMI_F9); + state2_size = ICP_QAT_HW_KASUMI_F9_STATE2_SZ; + memset(cdesc->cd_cur_ptr, 0, state1_size + state2_size); + pTempKey = (uint32_t *)(cdesc->cd_cur_ptr + state1_size + + authkeylen); + /* + * The Inner Hash Initial State2 block must contain IK + * (Initialisation Key), followed by IK XOR-ed with KM + * (Key Modifier): IK||(IK^KM). + */ + /* write the auth key */ + memcpy(cdesc->cd_cur_ptr + state1_size, authkey, authkeylen); + /* initialise temp key with auth key */ + memcpy(pTempKey, authkey, authkeylen); + /* XOR Key with KASUMI F9 key modifier at 4 bytes level */ + for (wordIndex = 0; wordIndex < (authkeylen >> 2); wordIndex++) + pTempKey[wordIndex] ^= KASUMI_F9_KEY_MODIFIER_4_BYTES; + break; + default: + PMD_DRV_LOG(ERR, "Invalid HASH alg %u", cdesc->qat_hash_alg); + return -EFAULT; } /* Request template setup */ - qat_alg_init_common_hdr(header); + qat_alg_init_common_hdr(header, proto); header->service_cmd_id = cdesc->qat_cmd; - ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_DIGEST_IN_BUFFER); - /* Configure the common header protocol flags */ - ICP_QAT_FW_LA_PROTO_SET(header->serv_specif_flags, proto); - cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; - cd_pars->u.s.content_desc_params_sz = sizeof(cdesc->cd) >> 3; - - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH) { - ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER); - ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET(header->serv_specif_flags, - ICP_QAT_FW_CIPH_IV_64BIT_PTR); - ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_RET_AUTH_RES); - ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_CMP_AUTH_RES); - } - if (operation == RTE_CRYPTO_AUTH_OP_VERIFY) { - ICP_QAT_FW_LA_RET_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_NO_RET_AUTH_RES); - ICP_QAT_FW_LA_CMP_AUTH_SET(header->serv_specif_flags, - ICP_QAT_FW_LA_CMP_AUTH_RES); - } - - /* Cipher CD config setup */ - cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_AES_BLK_SZ >> 3; - cipher_cd_ctrl->cipher_cfg_offset = cipher_offset >> 3; - - if (cdesc->qat_cmd != ICP_QAT_FW_LA_CMD_AUTH) { - cipher_cd_ctrl->cipher_state_sz = ICP_QAT_HW_AES_BLK_SZ >> 3; - cipher_cd_ctrl->cipher_cfg_offset = cipher_offset>>3; - } else { - cipher_cd_ctrl->cipher_state_sz = 0; - cipher_cd_ctrl->cipher_cfg_offset = 0; - } /* Auth CD config setup */ hash_cd_ctrl->hash_cfg_offset = hash_offset >> 3; @@ -681,130 +797,21 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, hash_cd_ctrl->inner_res_sz = digestsize; hash_cd_ctrl->final_sz = digestsize; hash_cd_ctrl->inner_state1_sz = state1_size; + auth_param->auth_res_sz = digestsize; - switch (cdesc->qat_hash_alg) { - case ICP_QAT_HW_AUTH_ALGO_SHA1: - hash_cd_ctrl->inner_state2_sz = - RTE_ALIGN_CEIL(ICP_QAT_HW_SHA1_STATE2_SZ, 8); - break; - case ICP_QAT_HW_AUTH_ALGO_SHA256: - hash_cd_ctrl->inner_state2_sz = ICP_QAT_HW_SHA256_STATE2_SZ; - break; - case ICP_QAT_HW_AUTH_ALGO_SHA512: - hash_cd_ctrl->inner_state2_sz = ICP_QAT_HW_SHA512_STATE2_SZ; - break; - case ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC: - hash_cd_ctrl->inner_state2_sz = - ICP_QAT_HW_AES_XCBC_MAC_STATE2_SZ; - hash_cd_ctrl->inner_state1_sz = - ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ; - memset(hash->sha.state1, 0, ICP_QAT_HW_AES_XCBC_MAC_STATE1_SZ); - break; - case ICP_QAT_HW_AUTH_ALGO_GALOIS_128: - case ICP_QAT_HW_AUTH_ALGO_GALOIS_64: - hash_cd_ctrl->inner_state2_sz = ICP_QAT_HW_GALOIS_H_SZ + - ICP_QAT_HW_GALOIS_LEN_A_SZ + - ICP_QAT_HW_GALOIS_E_CTR0_SZ; - hash_cd_ctrl->inner_state1_sz = ICP_QAT_HW_GALOIS_128_STATE1_SZ; - memset(hash->sha.state1, 0, ICP_QAT_HW_GALOIS_128_STATE1_SZ); - break; - case ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2: - hash_cd_ctrl->inner_state2_sz = - ICP_QAT_HW_SNOW_3G_UIA2_STATE2_SZ; - hash_cd_ctrl->inner_state1_sz = - ICP_QAT_HW_SNOW_3G_UIA2_STATE1_SZ; - memset(hash->sha.state1, 0, ICP_QAT_HW_SNOW_3G_UIA2_STATE1_SZ); - break; - default: - PMD_DRV_LOG(ERR, "invalid HASH alg %u", cdesc->qat_hash_alg); - return -EFAULT; - } - + hash_cd_ctrl->inner_state2_sz = state2_size; hash_cd_ctrl->inner_state2_offset = hash_cd_ctrl->hash_cfg_offset + ((sizeof(struct icp_qat_hw_auth_setup) + RTE_ALIGN_CEIL(hash_cd_ctrl->inner_state1_sz, 8)) >> 3); - auth_param->auth_res_sz = digestsize; - - if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH) { - ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) { - ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else if (cdesc->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) { - ICP_QAT_FW_COMN_CURR_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_AUTH); - ICP_QAT_FW_COMN_NEXT_ID_SET(hash_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_CURR_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cipher_cd_ctrl, - ICP_QAT_FW_SLICE_DRAM_WR); - } else { - PMD_DRV_LOG(ERR, "invalid param, only authenticated " - "encryption supported"); - return -EFAULT; - } - return 0; -} - -static void qat_alg_ablkcipher_init_com(struct icp_qat_fw_la_bulk_req *req, - struct icp_qat_hw_cipher_algo_blk *cd, - const uint8_t *key, unsigned int keylen) -{ - struct icp_qat_fw_comn_req_hdr_cd_pars *cd_pars = &req->cd_pars; - struct icp_qat_fw_comn_req_hdr *header = &req->comn_hdr; - struct icp_qat_fw_cipher_cd_ctrl_hdr *cd_ctrl = (void *)&req->cd_ctrl; - PMD_INIT_FUNC_TRACE(); - rte_memcpy(cd->aes.key, key, keylen); - qat_alg_init_common_hdr(header); - header->service_cmd_id = ICP_QAT_FW_LA_CMD_CIPHER; - cd_pars->u.s.content_desc_params_sz = - sizeof(struct icp_qat_hw_cipher_algo_blk) >> 3; - /* Cipher CD config setup */ - cd_ctrl->cipher_key_sz = keylen >> 3; - cd_ctrl->cipher_state_sz = ICP_QAT_HW_AES_BLK_SZ >> 3; - cd_ctrl->cipher_cfg_offset = 0; - ICP_QAT_FW_COMN_CURR_ID_SET(cd_ctrl, ICP_QAT_FW_SLICE_CIPHER); - ICP_QAT_FW_COMN_NEXT_ID_SET(cd_ctrl, ICP_QAT_FW_SLICE_DRAM_WR); -} + cdesc->cd_cur_ptr += state1_size + state2_size; + cd_size = cdesc->cd_cur_ptr-(uint8_t *)&cdesc->cd; -void qat_alg_ablkcipher_init_enc(struct qat_alg_ablkcipher_cd *cdesc, - int alg, const uint8_t *key, - unsigned int keylen) -{ - struct icp_qat_hw_cipher_algo_blk *enc_cd = cdesc->cd; - struct icp_qat_fw_la_bulk_req *req = &cdesc->fw_req; - struct icp_qat_fw_comn_req_hdr_cd_pars *cd_pars = &req->cd_pars; - - PMD_INIT_FUNC_TRACE(); - qat_alg_ablkcipher_init_com(req, enc_cd, key, keylen); cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; - enc_cd->aes.cipher_config.val = QAT_AES_HW_CONFIG_CBC_ENC(alg); -} - -void qat_alg_ablkcipher_init_dec(struct qat_alg_ablkcipher_cd *cdesc, - int alg, const uint8_t *key, - unsigned int keylen) -{ - struct icp_qat_hw_cipher_algo_blk *dec_cd = cdesc->cd; - struct icp_qat_fw_la_bulk_req *req = &cdesc->fw_req; - struct icp_qat_fw_comn_req_hdr_cd_pars *cd_pars = &req->cd_pars; + cd_pars->u.s.content_desc_params_sz = RTE_ALIGN_CEIL(cd_size, 8) >> 3; - PMD_INIT_FUNC_TRACE(); - qat_alg_ablkcipher_init_com(req, dec_cd, key, keylen); - cd_pars->u.s.content_desc_addr = cdesc->cd_paddr; - dec_cd->aes.cipher_config.val = QAT_AES_HW_CONFIG_CBC_DEC(alg); + return 0; } int qat_alg_validate_aes_key(int key_len, enum icp_qat_hw_cipher_algo *alg) @@ -836,3 +843,28 @@ int qat_alg_validate_snow3g_key(int key_len, enum icp_qat_hw_cipher_algo *alg) } return 0; } + +int qat_alg_validate_kasumi_key(int key_len, enum icp_qat_hw_cipher_algo *alg) +{ + switch (key_len) { + case ICP_QAT_HW_KASUMI_KEY_SZ: + *alg = ICP_QAT_HW_CIPHER_ALGO_KASUMI; + break; + default: + return -EINVAL; + } + return 0; +} + +int qat_alg_validate_3des_key(int key_len, enum icp_qat_hw_cipher_algo *alg) +{ + switch (key_len) { + case QAT_3DES_KEY_SZ_OPT1: + case QAT_3DES_KEY_SZ_OPT2: + *alg = ICP_QAT_HW_CIPHER_ALGO_3DES; + break; + default: + return -EINVAL; + } + return 0; +} diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c index d51ca968..798cd982 100644 --- a/drivers/crypto/qat/qat_crypto.c +++ b/drivers/crypto/qat/qat_crypto.c @@ -54,7 +54,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_mempool.h> #include <rte_mbuf.h> #include <rte_string_fns.h> @@ -90,6 +89,27 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, + { /* SHA224 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA224_HMAC, + .block_size = 64, + .key_size = { + .min = 64, + .max = 64, + .increment = 0 + }, + .digest_size = { + .min = 28, + .max = 28, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, { /* SHA256 HMAC */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { @@ -111,6 +131,27 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, + { /* SHA384 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SHA384_HMAC, + .block_size = 64, + .key_size = { + .min = 128, + .max = 128, + .increment = 0 + }, + .digest_size = { + .min = 48, + .max = 48, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, { /* SHA512 HMAC */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { @@ -132,6 +173,27 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, + { /* MD5 HMAC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_MD5_HMAC, + .block_size = 64, + .key_size = { + .min = 8, + .max = 64, + .increment = 8 + }, + .digest_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .aad_size = { 0 } + }, } + }, } + }, { /* AES XCBC MAC */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { @@ -178,7 +240,32 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, - { /* SNOW3G (UIA2) */ + { /* AES GMAC (AUTH) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_AES_GMAC, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .digest_size = { + .min = 8, + .max = 16, + .increment = 4 + }, + .aad_size = { + .min = 1, + .max = 65535, + .increment = 1 + } + }, } + }, } + }, + { /* SNOW 3G (UIA2) */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, @@ -243,7 +330,7 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, - { /* SNOW3G (UEA2) */ + { /* SNOW 3G (UEA2) */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, @@ -283,6 +370,132 @@ static const struct rte_cryptodev_capabilities qat_pmd_capabilities[] = { }, } }, } }, + { /* NULL (AUTH) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_NULL, + .block_size = 1, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .digest_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .aad_size = { 0 } + }, }, + }, }, + }, + { /* NULL (CIPHER) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_NULL, + .block_size = 1, + .key_size = { + .min = 0, + .max = 0, + .increment = 0 + }, + .iv_size = { + .min = 0, + .max = 0, + .increment = 0 + } + }, }, + }, } + }, + { /* KASUMI (F8) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_KASUMI_F8, + .block_size = 8, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .iv_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, + { /* KASUMI (F9) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_KASUMI_F9, + .block_size = 8, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .digest_size = { + .min = 4, + .max = 4, + .increment = 0 + }, + .aad_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, + { /* 3DES CBC */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_3DES_CBC, + .block_size = 8, + .key_size = { + .min = 16, + .max = 24, + .increment = 8 + }, + .iv_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, + { /* 3DES CTR */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_3DES_CTR, + .block_size = 8, + .key_size = { + .min = 16, + .max = 24, + .increment = 8 + }, + .iv_size = { + .min = 8, + .max = 8, + .increment = 0 + } + }, } + }, } + }, RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() }; @@ -400,18 +613,46 @@ qat_crypto_sym_configure_session_cipher(struct rte_cryptodev *dev, case RTE_CRYPTO_CIPHER_SNOW3G_UEA2: if (qat_alg_validate_snow3g_key(cipher_xform->key.length, &session->qat_cipher_alg) != 0) { - PMD_DRV_LOG(ERR, "Invalid SNOW3G cipher key size"); + PMD_DRV_LOG(ERR, "Invalid SNOW 3G cipher key size"); goto error_out; } session->qat_mode = ICP_QAT_HW_CIPHER_ECB_MODE; break; case RTE_CRYPTO_CIPHER_NULL: - case RTE_CRYPTO_CIPHER_3DES_ECB: + session->qat_mode = ICP_QAT_HW_CIPHER_ECB_MODE; + break; + case RTE_CRYPTO_CIPHER_KASUMI_F8: + if (qat_alg_validate_kasumi_key(cipher_xform->key.length, + &session->qat_cipher_alg) != 0) { + PMD_DRV_LOG(ERR, "Invalid KASUMI cipher key size"); + goto error_out; + } + session->qat_mode = ICP_QAT_HW_CIPHER_F8_MODE; + break; case RTE_CRYPTO_CIPHER_3DES_CBC: + if (qat_alg_validate_3des_key(cipher_xform->key.length, + &session->qat_cipher_alg) != 0) { + PMD_DRV_LOG(ERR, "Invalid 3DES cipher key size"); + goto error_out; + } + session->qat_mode = ICP_QAT_HW_CIPHER_CBC_MODE; + break; + case RTE_CRYPTO_CIPHER_3DES_CTR: + if (qat_alg_validate_3des_key(cipher_xform->key.length, + &session->qat_cipher_alg) != 0) { + PMD_DRV_LOG(ERR, "Invalid 3DES cipher key size"); + goto error_out; + } + session->qat_mode = ICP_QAT_HW_CIPHER_CTR_MODE; + break; + case RTE_CRYPTO_CIPHER_3DES_ECB: case RTE_CRYPTO_CIPHER_AES_ECB: case RTE_CRYPTO_CIPHER_AES_CCM: - case RTE_CRYPTO_CIPHER_KASUMI_F8: - PMD_DRV_LOG(ERR, "Crypto: Unsupported Cipher alg %u", + case RTE_CRYPTO_CIPHER_AES_F8: + case RTE_CRYPTO_CIPHER_AES_XTS: + case RTE_CRYPTO_CIPHER_ARC4: + case RTE_CRYPTO_CIPHER_ZUC_EEA3: + PMD_DRV_LOG(ERR, "Crypto QAT PMD: Unsupported Cipher alg %u", cipher_xform->algo); goto error_out; default: @@ -512,9 +753,15 @@ qat_crypto_sym_configure_session_auth(struct rte_cryptodev *dev, case RTE_CRYPTO_AUTH_SHA1_HMAC: session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA1; break; + case RTE_CRYPTO_AUTH_SHA224_HMAC: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA224; + break; case RTE_CRYPTO_AUTH_SHA256_HMAC: session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA256; break; + case RTE_CRYPTO_AUTH_SHA384_HMAC: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA384; + break; case RTE_CRYPTO_AUTH_SHA512_HMAC: session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SHA512; break; @@ -524,22 +771,28 @@ qat_crypto_sym_configure_session_auth(struct rte_cryptodev *dev, case RTE_CRYPTO_AUTH_AES_GCM: session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_GALOIS_128; break; + case RTE_CRYPTO_AUTH_AES_GMAC: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_GALOIS_128; + break; case RTE_CRYPTO_AUTH_SNOW3G_UIA2: session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2; break; + case RTE_CRYPTO_AUTH_MD5_HMAC: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_MD5; + break; case RTE_CRYPTO_AUTH_NULL: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_NULL; + break; + case RTE_CRYPTO_AUTH_KASUMI_F9: + session->qat_hash_alg = ICP_QAT_HW_AUTH_ALGO_KASUMI_F9; + break; case RTE_CRYPTO_AUTH_SHA1: case RTE_CRYPTO_AUTH_SHA256: case RTE_CRYPTO_AUTH_SHA512: case RTE_CRYPTO_AUTH_SHA224: - case RTE_CRYPTO_AUTH_SHA224_HMAC: case RTE_CRYPTO_AUTH_SHA384: - case RTE_CRYPTO_AUTH_SHA384_HMAC: case RTE_CRYPTO_AUTH_MD5: - case RTE_CRYPTO_AUTH_MD5_HMAC: case RTE_CRYPTO_AUTH_AES_CCM: - case RTE_CRYPTO_AUTH_AES_GMAC: - case RTE_CRYPTO_AUTH_KASUMI_F9: case RTE_CRYPTO_AUTH_AES_CMAC: case RTE_CRYPTO_AUTH_AES_CBC_MAC: case RTE_CRYPTO_AUTH_ZUC_EIA3: @@ -575,7 +828,8 @@ qat_crypto_sym_configure_session_auth(struct rte_cryptodev *dev, return session; error_out: - rte_mempool_put(internals->sess_mp, session); + if (internals->sess_mp != NULL) + rte_mempool_put(internals->sess_mp, session); return NULL; } @@ -697,6 +951,13 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg) struct icp_qat_fw_la_cipher_req_params *cipher_param; struct icp_qat_fw_la_auth_req_params *auth_param; register struct icp_qat_fw_la_bulk_req *qat_req; + uint8_t do_auth = 0, do_cipher = 0; + uint32_t cipher_len = 0, cipher_ofs = 0; + uint32_t auth_len = 0, auth_ofs = 0; + uint32_t min_ofs = 0; + uint32_t digest_appended = 1; + uint64_t buf_start = 0; + #ifdef RTE_LIBRTE_PMD_QAT_DEBUG_TX if (unlikely(op->type != RTE_CRYPTO_OP_TYPE_SYMMETRIC)) { @@ -719,87 +980,178 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg) ctx = (struct qat_session *)op->sym->session->_private; qat_req = (struct icp_qat_fw_la_bulk_req *)out_msg; - *qat_req = ctx->fw_req; + rte_mov128((uint8_t *)qat_req, (const uint8_t *)&(ctx->fw_req)); qat_req->comn_mid.opaque_data = (uint64_t)(uintptr_t)op; + cipher_param = (void *)&qat_req->serv_specif_rqpars; + auth_param = (void *)((uint8_t *)cipher_param + sizeof(*cipher_param)); - qat_req->comn_mid.dst_length = - qat_req->comn_mid.src_length = - rte_pktmbuf_data_len(op->sym->m_src); + if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER || + ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) { + do_auth = 1; + do_cipher = 1; + } else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH) { + do_auth = 1; + do_cipher = 0; + } else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER) { + do_auth = 0; + do_cipher = 1; + } - qat_req->comn_mid.dest_data_addr = - qat_req->comn_mid.src_data_addr = - rte_pktmbuf_mtophys(op->sym->m_src); + if (do_cipher) { - if (unlikely(op->sym->m_dst != NULL)) { - qat_req->comn_mid.dest_data_addr = - rte_pktmbuf_mtophys(op->sym->m_dst); - qat_req->comn_mid.dst_length = - rte_pktmbuf_data_len(op->sym->m_dst); + if (ctx->qat_cipher_alg == + ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2 || + ctx->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_KASUMI) { + + if (unlikely( + (cipher_param->cipher_length % BYTE_LENGTH != 0) + || (cipher_param->cipher_offset + % BYTE_LENGTH != 0))) { + PMD_DRV_LOG(ERR, + "SNOW3G/KASUMI in QAT PMD only supports byte aligned values"); + op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + return -EINVAL; + } + cipher_len = op->sym->cipher.data.length >> 3; + cipher_ofs = op->sym->cipher.data.offset >> 3; + + } else { + cipher_len = op->sym->cipher.data.length; + cipher_ofs = op->sym->cipher.data.offset; + } + + /* copy IV into request if it fits */ + if (op->sym->cipher.iv.length && (op->sym->cipher.iv.length <= + sizeof(cipher_param->u.cipher_IV_array))) { + rte_memcpy(cipher_param->u.cipher_IV_array, + op->sym->cipher.iv.data, + op->sym->cipher.iv.length); + } else { + ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET( + qat_req->comn_hdr.serv_specif_flags, + ICP_QAT_FW_CIPH_IV_64BIT_PTR); + cipher_param->u.s.cipher_IV_ptr = + op->sym->cipher.iv.phys_addr; + } + min_ofs = cipher_ofs; } - cipher_param = (void *)&qat_req->serv_specif_rqpars; - auth_param = (void *)((uint8_t *)cipher_param + sizeof(*cipher_param)); + if (do_auth) { + + if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2 || + ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_KASUMI_F9) { + if (unlikely((auth_param->auth_off % BYTE_LENGTH != 0) + || (auth_param->auth_len % BYTE_LENGTH != 0))) { + PMD_DRV_LOG(ERR, + "For SNOW3G/KASUMI, QAT PMD only supports byte aligned values"); + op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + return -EINVAL; + } + auth_ofs = op->sym->auth.data.offset >> 3; + auth_len = op->sym->auth.data.length >> 3; + + if (ctx->qat_hash_alg == + ICP_QAT_HW_AUTH_ALGO_KASUMI_F9) { + if (do_cipher) { + auth_len = auth_len + auth_ofs + 1 - + ICP_QAT_HW_KASUMI_BLK_SZ; + auth_ofs = ICP_QAT_HW_KASUMI_BLK_SZ; + } else { + auth_len = auth_len + auth_ofs + 1; + auth_ofs = 0; + } + } - cipher_param->cipher_length = op->sym->cipher.data.length; - cipher_param->cipher_offset = op->sym->cipher.data.offset; - if (ctx->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_SNOW_3G_UEA2) { - if (unlikely((cipher_param->cipher_length % BYTE_LENGTH != 0) || - (cipher_param->cipher_offset - % BYTE_LENGTH != 0))) { - PMD_DRV_LOG(ERR, " For Snow3g, QAT PMD only " - "supports byte aligned values"); - op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; - return -EINVAL; + } else { + auth_ofs = op->sym->auth.data.offset; + auth_len = op->sym->auth.data.length; + } + min_ofs = auth_ofs; + + if (op->sym->auth.digest.phys_addr) { + ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET( + qat_req->comn_hdr.serv_specif_flags, + ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER); + auth_param->auth_res_addr = + op->sym->auth.digest.phys_addr; + digest_appended = 0; } - cipher_param->cipher_length >>= 3; - cipher_param->cipher_offset >>= 3; + + auth_param->u1.aad_adr = op->sym->auth.aad.phys_addr; + } - if (op->sym->cipher.iv.length && (op->sym->cipher.iv.length <= - sizeof(cipher_param->u.cipher_IV_array))) { - rte_memcpy(cipher_param->u.cipher_IV_array, - op->sym->cipher.iv.data, - op->sym->cipher.iv.length); + /* adjust for chain case */ + if (do_cipher && do_auth) + min_ofs = cipher_ofs < auth_ofs ? cipher_ofs : auth_ofs; + + + /* Start DMA at nearest aligned address below min_ofs */ + #define QAT_64_BTYE_ALIGN_MASK (~0x3f) + buf_start = rte_pktmbuf_mtophys_offset(op->sym->m_src, min_ofs) & + QAT_64_BTYE_ALIGN_MASK; + + if (unlikely((rte_pktmbuf_mtophys(op->sym->m_src) + - rte_pktmbuf_headroom(op->sym->m_src)) > buf_start)) { + /* alignment has pushed addr ahead of start of mbuf + * so revert and take the performance hit + */ + buf_start = rte_pktmbuf_mtophys(op->sym->m_src); + } + + qat_req->comn_mid.dest_data_addr = + qat_req->comn_mid.src_data_addr = buf_start; + + if (do_cipher) { + cipher_param->cipher_offset = + (uint32_t)rte_pktmbuf_mtophys_offset( + op->sym->m_src, cipher_ofs) - buf_start; + cipher_param->cipher_length = cipher_len; } else { - ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET( - qat_req->comn_hdr.serv_specif_flags, - ICP_QAT_FW_CIPH_IV_64BIT_PTR); - cipher_param->u.s.cipher_IV_ptr = op->sym->cipher.iv.phys_addr; + cipher_param->cipher_offset = 0; + cipher_param->cipher_length = 0; } - if (op->sym->auth.digest.phys_addr) { - ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET( - qat_req->comn_hdr.serv_specif_flags, - ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER); - auth_param->auth_res_addr = op->sym->auth.digest.phys_addr; + if (do_auth) { + auth_param->auth_off = (uint32_t)rte_pktmbuf_mtophys_offset( + op->sym->m_src, auth_ofs) - buf_start; + auth_param->auth_len = auth_len; + } else { + auth_param->auth_off = 0; + auth_param->auth_len = 0; } - auth_param->auth_off = op->sym->auth.data.offset; - auth_param->auth_len = op->sym->auth.data.length; - if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) { - if (unlikely((auth_param->auth_off % BYTE_LENGTH != 0) || - (auth_param->auth_len % BYTE_LENGTH != 0))) { - PMD_DRV_LOG(ERR, " For Snow3g, QAT PMD only " - "supports byte aligned values"); - op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; - return -EINVAL; - } - auth_param->auth_off >>= 3; - auth_param->auth_len >>= 3; + qat_req->comn_mid.dst_length = + qat_req->comn_mid.src_length = + (cipher_param->cipher_offset + cipher_param->cipher_length) + > (auth_param->auth_off + auth_param->auth_len) ? + (cipher_param->cipher_offset + cipher_param->cipher_length) + : (auth_param->auth_off + auth_param->auth_len); + + if (do_auth && digest_appended) { + if (ctx->auth_op == ICP_QAT_HW_AUTH_GENERATE) + qat_req->comn_mid.dst_length + += op->sym->auth.digest.length; + else + qat_req->comn_mid.src_length + += op->sym->auth.digest.length; } - auth_param->u1.aad_adr = op->sym->auth.aad.phys_addr; - /* (GCM) aad length(240 max) will be at this location after precompute */ - if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_128 || - ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_64) { - struct icp_qat_hw_auth_algo_blk *hash; - if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER) - hash = (struct icp_qat_hw_auth_algo_blk *)((char *)&ctx->cd); + /* out-of-place operation (OOP) */ + if (unlikely(op->sym->m_dst != NULL)) { + + if (do_auth) + qat_req->comn_mid.dest_data_addr = + rte_pktmbuf_mtophys_offset(op->sym->m_dst, + auth_ofs) + - auth_param->auth_off; else - hash = (struct icp_qat_hw_auth_algo_blk *)((char *)&ctx->cd + - sizeof(struct icp_qat_hw_cipher_algo_blk)); + qat_req->comn_mid.dest_data_addr = + rte_pktmbuf_mtophys_offset(op->sym->m_dst, + cipher_ofs) + - cipher_param->cipher_offset; + } - auth_param->u2.aad_sz = ALIGN_POW2_ROUNDUP(hash->sha.state1[ - ICP_QAT_HW_GALOIS_128_STATE1_SZ + - ICP_QAT_HW_GALOIS_H_SZ + 3], 16); + if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_128 || + ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_64) { if (op->sym->cipher.iv.length == 12) { /* * For GCM a 12 bit IV is allowed, @@ -809,8 +1161,24 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg) qat_req->comn_hdr.serv_specif_flags, ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS); } + if (op->sym->cipher.data.length == 0) { + /* + * GMAC + */ + qat_req->comn_mid.dest_data_addr = + qat_req->comn_mid.src_data_addr = + op->sym->auth.aad.phys_addr; + qat_req->comn_mid.dst_length = + qat_req->comn_mid.src_length = + rte_pktmbuf_data_len(op->sym->m_src); + cipher_param->cipher_length = 0; + cipher_param->cipher_offset = 0; + auth_param->u1.aad_adr = 0; + auth_param->auth_len = op->sym->auth.aad.length; + auth_param->auth_off = op->sym->auth.data.offset; + auth_param->u2.aad_sz = 0; + } } - auth_param->hash_state_sz = (auth_param->u2.aad_sz) >> 3; #ifdef RTE_LIBRTE_PMD_QAT_DEBUG_TX diff --git a/drivers/crypto/qat/qat_qp.c b/drivers/crypto/qat/qat_qp.c index 5de47e36..2e7188bd 100644 --- a/drivers/crypto/qat/qat_qp.c +++ b/drivers/crypto/qat/qat_qp.c @@ -300,7 +300,7 @@ qat_queue_create(struct rte_cryptodev *dev, struct qat_queue *queue, * Allocate a memzone for the queue - create a unique name. */ snprintf(queue->memz_name, sizeof(queue->memz_name), "%s_%s_%d_%d_%d", - dev->driver->pci_drv.name, "qp_mem", dev->data->dev_id, + dev->driver->pci_drv.driver.name, "qp_mem", dev->data->dev_id, queue->hw_bundle_number, queue->hw_queue_number); qp_mz = queue_dma_zone_reserve(queue->memz_name, queue_size_bytes, socket_id); diff --git a/drivers/crypto/qat/rte_qat_cryptodev.c b/drivers/crypto/qat/rte_qat_cryptodev.c index 82ab047f..1e7ee61c 100644 --- a/drivers/crypto/qat/rte_qat_cryptodev.c +++ b/drivers/crypto/qat/rte_qat_cryptodev.c @@ -71,6 +71,12 @@ static struct rte_pci_id pci_id_qat_map[] = { { RTE_PCI_DEVICE(0x8086, 0x0443), }, + { + RTE_PCI_DEVICE(0x8086, 0x37c9), + }, + { + RTE_PCI_DEVICE(0x8086, 0x19e3), + }, {.device_id = 0}, }; @@ -113,26 +119,16 @@ crypto_qat_dev_init(__attribute__((unused)) struct rte_cryptodev_driver *crypto_ } static struct rte_cryptodev_driver rte_qat_pmd = { - { + .pci_drv = { .id_table = pci_id_qat_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .probe = rte_cryptodev_pci_probe, + .remove = rte_cryptodev_pci_remove, }, .cryptodev_init = crypto_qat_dev_init, .dev_private_size = sizeof(struct qat_pmd_private), }; -static int -rte_qat_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - return rte_cryptodev_pmd_driver_register(&rte_qat_pmd, PMD_PDEV); -} - -static struct rte_driver pmd_qat_drv = { - .type = PMD_PDEV, - .init = rte_qat_pmd_init, -}; - -PMD_REGISTER_DRIVER(pmd_qat_drv, CRYPTODEV_NAME_QAT_SYM_PMD); -DRIVER_REGISTER_PCI_TABLE(CRYPTODEV_NAME_QAT_SYM_PMD, pci_id_qat_map); +RTE_PMD_REGISTER_PCI(CRYPTODEV_NAME_QAT_SYM_PMD, rte_qat_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(CRYPTODEV_NAME_QAT_SYM_PMD, pci_id_qat_map); diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd.c b/drivers/crypto/snow3g/rte_snow3g_pmd.c index ec31de28..3b4292a6 100644 --- a/drivers/crypto/snow3g/rte_snow3g_pmd.c +++ b/drivers/crypto/snow3g/rte_snow3g_pmd.c @@ -35,7 +35,7 @@ #include <rte_hexdump.h> #include <rte_cryptodev.h> #include <rte_cryptodev_pmd.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_malloc.h> #include <rte_cpuflags.h> @@ -545,7 +545,7 @@ snow3g_pmd_dequeue_burst(void *queue_pair, return nb_dequeued; } -static int cryptodev_snow3g_uninit(const char *name); +static int cryptodev_snow3g_remove(const char *name); static int cryptodev_snow3g_create(const char *name, @@ -599,12 +599,12 @@ cryptodev_snow3g_create(const char *name, init_error: SNOW3G_LOG_ERR("driver %s: cryptodev_snow3g_create failed", name); - cryptodev_snow3g_uninit(crypto_dev_name); + cryptodev_snow3g_remove(crypto_dev_name); return -EFAULT; } static int -cryptodev_snow3g_init(const char *name, +cryptodev_snow3g_probe(const char *name, const char *input_args) { struct rte_crypto_vdev_init_params init_params = { @@ -626,26 +626,26 @@ cryptodev_snow3g_init(const char *name, } static int -cryptodev_snow3g_uninit(const char *name) +cryptodev_snow3g_remove(const char *name) { if (name == NULL) return -EINVAL; - RTE_LOG(INFO, PMD, "Closing SNOW3G crypto device %s" + RTE_LOG(INFO, PMD, "Closing SNOW 3G crypto device %s" " on numa socket %u\n", name, rte_socket_id()); return 0; } -static struct rte_driver cryptodev_snow3g_pmd_drv = { - .type = PMD_VDEV, - .init = cryptodev_snow3g_init, - .uninit = cryptodev_snow3g_uninit +static struct rte_vdev_driver cryptodev_snow3g_pmd_drv = { + .probe = cryptodev_snow3g_probe, + .remove = cryptodev_snow3g_remove }; -PMD_REGISTER_DRIVER(cryptodev_snow3g_pmd_drv, CRYPTODEV_NAME_SNOW3G_PMD); -DRIVER_REGISTER_PARAM_STRING(CRYPTODEV_NAME_SNOW3G_PMD, +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_SNOW3G_PMD, cryptodev_snow3g_pmd_drv); +RTE_PMD_REGISTER_ALIAS(CRYPTODEV_NAME_SNOW3G_PMD, cryptodev_snow3g_pmd); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_SNOW3G_PMD, "max_nb_queue_pairs=<int> " "max_nb_sessions=<int> " "socket_id=<int>"); diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c index 6f00b066..4602dfd4 100644 --- a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c +++ b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c @@ -39,7 +39,7 @@ #include "rte_snow3g_pmd_private.h" static const struct rte_cryptodev_capabilities snow3g_pmd_capabilities[] = { - { /* SNOW3G (UIA2) */ + { /* SNOW 3G (UIA2) */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, @@ -64,7 +64,7 @@ static const struct rte_cryptodev_capabilities snow3g_pmd_capabilities[] = { }, } }, } }, - { /* SNOW3G (UEA2) */ + { /* SNOW 3G (UEA2) */ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, {.sym = { .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, @@ -228,7 +228,7 @@ snow3g_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id, snow3g_pmd_qp_release(dev, qp_id); /* Allocate the queue pair data structure. */ - qp = rte_zmalloc_socket("SNOW3G PMD Queue Pair", sizeof(*qp), + qp = rte_zmalloc_socket("SNOW 3G PMD Queue Pair", sizeof(*qp), RTE_CACHE_LINE_SIZE, socket_id); if (qp == NULL) return (-ENOMEM); diff --git a/drivers/crypto/zuc/Makefile b/drivers/crypto/zuc/Makefile new file mode 100644 index 00000000..b15eb0f6 --- /dev/null +++ b/drivers/crypto/zuc/Makefile @@ -0,0 +1,69 @@ +# BSD LICENSE +# +# Copyright(c) 2016 Intel Corporation. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +include $(RTE_SDK)/mk/rte.vars.mk + +ifneq ($(MAKECMDGOALS),clean) +ifeq ($(LIBSSO_ZUC_PATH),) +$(error "Please define LIBSSO_ZUC_PATH environment variable") +endif +endif + +# library name +LIB = librte_pmd_zuc.a + +# build flags +CFLAGS += -O3 +CFLAGS += $(WERROR_FLAGS) + +# library version +LIBABIVER := 1 + +# versioning export map +EXPORT_MAP := rte_pmd_zuc_version.map + +# external library dependencies +CFLAGS += -I$(LIBSSO_ZUC_PATH) +CFLAGS += -I$(LIBSSO_ZUC_PATH)/include +CFLAGS += -I$(LIBSSO_ZUC_PATH)/build +LDLIBS += -L$(LIBSSO_ZUC_PATH)/build -lsso_zuc + +# library source files +SRCS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += rte_zuc_pmd.c +SRCS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += rte_zuc_pmd_ops.c + +# library dependencies +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += lib/librte_eal +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += lib/librte_mbuf +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += lib/librte_mempool +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += lib/librte_ring +DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += lib/librte_cryptodev + +include $(RTE_SDK)/mk/rte.lib.mk diff --git a/drivers/crypto/zuc/rte_pmd_zuc_version.map b/drivers/crypto/zuc/rte_pmd_zuc_version.map new file mode 100644 index 00000000..cc5829e3 --- /dev/null +++ b/drivers/crypto/zuc/rte_pmd_zuc_version.map @@ -0,0 +1,3 @@ +DPDK_16.11 { + local: *; +}; diff --git a/drivers/crypto/zuc/rte_zuc_pmd.c b/drivers/crypto/zuc/rte_zuc_pmd.c new file mode 100644 index 00000000..38491193 --- /dev/null +++ b/drivers/crypto/zuc/rte_zuc_pmd.c @@ -0,0 +1,550 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <rte_common.h> +#include <rte_config.h> +#include <rte_hexdump.h> +#include <rte_cryptodev.h> +#include <rte_cryptodev_pmd.h> +#include <rte_vdev.h> +#include <rte_malloc.h> +#include <rte_cpuflags.h> + +#include "rte_zuc_pmd_private.h" + +#define ZUC_DIGEST_LENGTH 4 +#define ZUC_MAX_BURST 8 +#define BYTE_LEN 8 + +/** + * Global static parameter used to create a unique name for each ZUC + * crypto device. + */ +static unsigned unique_name_id; + +static inline int +create_unique_device_name(char *name, size_t size) +{ + int ret; + + if (name == NULL) + return -EINVAL; + + ret = snprintf(name, size, "%s_%u", RTE_STR(CRYPTODEV_NAME_ZUC_PMD), + unique_name_id++); + if (ret < 0) + return ret; + return 0; +} + +/** Get xform chain order. */ +static enum zuc_operation +zuc_get_mode(const struct rte_crypto_sym_xform *xform) +{ + if (xform == NULL) + return ZUC_OP_NOT_SUPPORTED; + + if (xform->next) + if (xform->next->next != NULL) + return ZUC_OP_NOT_SUPPORTED; + + if (xform->type == RTE_CRYPTO_SYM_XFORM_AUTH) { + if (xform->next == NULL) + return ZUC_OP_ONLY_AUTH; + else if (xform->next->type == RTE_CRYPTO_SYM_XFORM_CIPHER) + return ZUC_OP_AUTH_CIPHER; + else + return ZUC_OP_NOT_SUPPORTED; + } + + if (xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) { + if (xform->next == NULL) + return ZUC_OP_ONLY_CIPHER; + else if (xform->next->type == RTE_CRYPTO_SYM_XFORM_AUTH) + return ZUC_OP_CIPHER_AUTH; + else + return ZUC_OP_NOT_SUPPORTED; + } + + return ZUC_OP_NOT_SUPPORTED; +} + + +/** Parse crypto xform chain and set private session parameters. */ +int +zuc_set_session_parameters(struct zuc_session *sess, + const struct rte_crypto_sym_xform *xform) +{ + const struct rte_crypto_sym_xform *auth_xform = NULL; + const struct rte_crypto_sym_xform *cipher_xform = NULL; + enum zuc_operation mode; + + /* Select Crypto operation - hash then cipher / cipher then hash */ + mode = zuc_get_mode(xform); + + switch (mode) { + case ZUC_OP_CIPHER_AUTH: + auth_xform = xform->next; + + /* Fall-through */ + case ZUC_OP_ONLY_CIPHER: + cipher_xform = xform; + break; + case ZUC_OP_AUTH_CIPHER: + cipher_xform = xform->next; + /* Fall-through */ + case ZUC_OP_ONLY_AUTH: + auth_xform = xform; + break; + case ZUC_OP_NOT_SUPPORTED: + default: + ZUC_LOG_ERR("Unsupported operation chain order parameter"); + return -EINVAL; + } + + if (cipher_xform) { + /* Only ZUC EEA3 supported */ + if (cipher_xform->cipher.algo != RTE_CRYPTO_CIPHER_ZUC_EEA3) + return -EINVAL; + /* Copy the key */ + memcpy(sess->pKey_cipher, xform->cipher.key.data, ZUC_IV_KEY_LENGTH); + } + + if (auth_xform) { + /* Only ZUC EIA3 supported */ + if (auth_xform->auth.algo != RTE_CRYPTO_AUTH_ZUC_EIA3) + return -EINVAL; + sess->auth_op = auth_xform->auth.op; + /* Copy the key */ + memcpy(sess->pKey_hash, xform->auth.key.data, ZUC_IV_KEY_LENGTH); + } + + + sess->op = mode; + + return 0; +} + +/** Get ZUC session. */ +static struct zuc_session * +zuc_get_session(struct zuc_qp *qp, struct rte_crypto_op *op) +{ + struct zuc_session *sess; + + if (op->sym->sess_type == RTE_CRYPTO_SYM_OP_WITH_SESSION) { + if (unlikely(op->sym->session->dev_type != + RTE_CRYPTODEV_ZUC_PMD)) + return NULL; + + sess = (struct zuc_session *)op->sym->session->_private; + } else { + struct rte_cryptodev_session *c_sess = NULL; + + if (rte_mempool_get(qp->sess_mp, (void **)&c_sess)) + return NULL; + + sess = (struct zuc_session *)c_sess->_private; + + if (unlikely(zuc_set_session_parameters(sess, + op->sym->xform) != 0)) + return NULL; + } + + return sess; +} + +/** Encrypt/decrypt mbufs with same cipher key. */ +static uint8_t +process_zuc_cipher_op(struct rte_crypto_op **ops, + struct zuc_session *session, + uint8_t num_ops) +{ + unsigned i; + uint8_t processed_ops = 0; + uint8_t *src[ZUC_MAX_BURST], *dst[ZUC_MAX_BURST]; + uint8_t *IV[ZUC_MAX_BURST]; + uint32_t num_bytes[ZUC_MAX_BURST]; + uint8_t *cipher_keys[ZUC_MAX_BURST]; + + for (i = 0; i < num_ops; i++) { + /* Sanity checks. */ + if (unlikely(ops[i]->sym->cipher.iv.length != ZUC_IV_KEY_LENGTH)) { + ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + ZUC_LOG_ERR("iv"); + break; + } + + if (((ops[i]->sym->cipher.data.length % BYTE_LEN) != 0) + || ((ops[i]->sym->cipher.data.offset + % BYTE_LEN) != 0)) { + ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + ZUC_LOG_ERR("Data Length or offset"); + break; + } + + src[i] = rte_pktmbuf_mtod(ops[i]->sym->m_src, uint8_t *) + + (ops[i]->sym->cipher.data.offset >> 3); + dst[i] = ops[i]->sym->m_dst ? + rte_pktmbuf_mtod(ops[i]->sym->m_dst, uint8_t *) + + (ops[i]->sym->cipher.data.offset >> 3) : + rte_pktmbuf_mtod(ops[i]->sym->m_src, uint8_t *) + + (ops[i]->sym->cipher.data.offset >> 3); + IV[i] = ops[i]->sym->cipher.iv.data; + num_bytes[i] = ops[i]->sym->cipher.data.length >> 3; + + cipher_keys[i] = session->pKey_cipher; + + processed_ops++; + } + + sso_zuc_eea3_n_buffer(cipher_keys, IV, src, dst, + num_bytes, processed_ops); + + return processed_ops; +} + +/** Generate/verify hash from mbufs with same hash key. */ +static int +process_zuc_hash_op(struct rte_crypto_op **ops, + struct zuc_session *session, + uint8_t num_ops) +{ + unsigned i; + uint8_t processed_ops = 0; + uint8_t *src; + uint32_t *dst; + uint32_t length_in_bits; + + for (i = 0; i < num_ops; i++) { + if (unlikely(ops[i]->sym->auth.aad.length != ZUC_IV_KEY_LENGTH)) { + ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + ZUC_LOG_ERR("aad"); + break; + } + + if (unlikely(ops[i]->sym->auth.digest.length != ZUC_DIGEST_LENGTH)) { + ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + ZUC_LOG_ERR("digest"); + break; + } + + /* Data must be byte aligned */ + if ((ops[i]->sym->auth.data.offset % BYTE_LEN) != 0) { + ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS; + ZUC_LOG_ERR("Offset"); + break; + } + + length_in_bits = ops[i]->sym->auth.data.length; + + src = rte_pktmbuf_mtod(ops[i]->sym->m_src, uint8_t *) + + (ops[i]->sym->auth.data.offset >> 3); + + if (session->auth_op == RTE_CRYPTO_AUTH_OP_VERIFY) { + dst = (uint32_t *)rte_pktmbuf_append(ops[i]->sym->m_src, + ops[i]->sym->auth.digest.length); + + sso_zuc_eia3_1_buffer(session->pKey_hash, + ops[i]->sym->auth.aad.data, src, + length_in_bits, dst); + /* Verify digest. */ + if (memcmp(dst, ops[i]->sym->auth.digest.data, + ops[i]->sym->auth.digest.length) != 0) + ops[i]->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED; + + /* Trim area used for digest from mbuf. */ + rte_pktmbuf_trim(ops[i]->sym->m_src, + ops[i]->sym->auth.digest.length); + } else { + dst = (uint32_t *)ops[i]->sym->auth.digest.data; + + sso_zuc_eia3_1_buffer(session->pKey_hash, + ops[i]->sym->auth.aad.data, src, + length_in_bits, dst); + } + processed_ops++; + } + + return processed_ops; +} + +/** Process a batch of crypto ops which shares the same session. */ +static int +process_ops(struct rte_crypto_op **ops, struct zuc_session *session, + struct zuc_qp *qp, uint8_t num_ops, + uint16_t *accumulated_enqueued_ops) +{ + unsigned i; + unsigned enqueued_ops, processed_ops; + + switch (session->op) { + case ZUC_OP_ONLY_CIPHER: + processed_ops = process_zuc_cipher_op(ops, + session, num_ops); + break; + case ZUC_OP_ONLY_AUTH: + processed_ops = process_zuc_hash_op(ops, session, + num_ops); + break; + case ZUC_OP_CIPHER_AUTH: + processed_ops = process_zuc_cipher_op(ops, session, + num_ops); + process_zuc_hash_op(ops, session, processed_ops); + break; + case ZUC_OP_AUTH_CIPHER: + processed_ops = process_zuc_hash_op(ops, session, + num_ops); + process_zuc_cipher_op(ops, session, processed_ops); + break; + default: + /* Operation not supported. */ + processed_ops = 0; + } + + for (i = 0; i < num_ops; i++) { + /* + * If there was no error/authentication failure, + * change status to successful. + */ + if (ops[i]->status == RTE_CRYPTO_OP_STATUS_NOT_PROCESSED) + ops[i]->status = RTE_CRYPTO_OP_STATUS_SUCCESS; + /* Free session if a session-less crypto op. */ + if (ops[i]->sym->sess_type == RTE_CRYPTO_SYM_OP_SESSIONLESS) { + rte_mempool_put(qp->sess_mp, ops[i]->sym->session); + ops[i]->sym->session = NULL; + } + } + + enqueued_ops = rte_ring_enqueue_burst(qp->processed_ops, + (void **)ops, processed_ops); + qp->qp_stats.enqueued_count += enqueued_ops; + *accumulated_enqueued_ops += enqueued_ops; + + return enqueued_ops; +} + +static uint16_t +zuc_pmd_enqueue_burst(void *queue_pair, struct rte_crypto_op **ops, + uint16_t nb_ops) +{ + struct rte_crypto_op *c_ops[ZUC_MAX_BURST]; + struct rte_crypto_op *curr_c_op; + + struct zuc_session *prev_sess = NULL, *curr_sess = NULL; + struct zuc_qp *qp = queue_pair; + unsigned i; + uint8_t burst_size = 0; + uint16_t enqueued_ops = 0; + uint8_t processed_ops; + + for (i = 0; i < nb_ops; i++) { + curr_c_op = ops[i]; + + /* Set status as enqueued (not processed yet) by default. */ + curr_c_op->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED; + + curr_sess = zuc_get_session(qp, curr_c_op); + if (unlikely(curr_sess == NULL || + curr_sess->op == ZUC_OP_NOT_SUPPORTED)) { + curr_c_op->status = + RTE_CRYPTO_OP_STATUS_INVALID_SESSION; + break; + } + + /* Batch ops that share the same session. */ + if (prev_sess == NULL) { + prev_sess = curr_sess; + c_ops[burst_size++] = curr_c_op; + } else if (curr_sess == prev_sess) { + c_ops[burst_size++] = curr_c_op; + /* + * When there are enough ops to process in a batch, + * process them, and start a new batch. + */ + if (burst_size == ZUC_MAX_BURST) { + processed_ops = process_ops(c_ops, prev_sess, + qp, burst_size, &enqueued_ops); + if (processed_ops < burst_size) { + burst_size = 0; + break; + } + + burst_size = 0; + prev_sess = NULL; + } + } else { + /* + * Different session, process the ops + * of the previous session. + */ + processed_ops = process_ops(c_ops, prev_sess, + qp, burst_size, &enqueued_ops); + if (processed_ops < burst_size) { + burst_size = 0; + break; + } + + burst_size = 0; + prev_sess = curr_sess; + + c_ops[burst_size++] = curr_c_op; + } + } + + if (burst_size != 0) { + /* Process the crypto ops of the last session. */ + processed_ops = process_ops(c_ops, prev_sess, + qp, burst_size, &enqueued_ops); + } + + qp->qp_stats.enqueue_err_count += nb_ops - enqueued_ops; + return enqueued_ops; +} + +static uint16_t +zuc_pmd_dequeue_burst(void *queue_pair, + struct rte_crypto_op **c_ops, uint16_t nb_ops) +{ + struct zuc_qp *qp = queue_pair; + + unsigned nb_dequeued; + + nb_dequeued = rte_ring_dequeue_burst(qp->processed_ops, + (void **)c_ops, nb_ops); + qp->qp_stats.dequeued_count += nb_dequeued; + + return nb_dequeued; +} + +static int cryptodev_zuc_remove(const char *name); + +static int +cryptodev_zuc_create(const char *name, + struct rte_crypto_vdev_init_params *init_params) +{ + struct rte_cryptodev *dev; + char crypto_dev_name[RTE_CRYPTODEV_NAME_MAX_LEN]; + struct zuc_private *internals; + uint64_t cpu_flags = 0; + + /* Check CPU for supported vector instruction set */ + if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1)) + cpu_flags |= RTE_CRYPTODEV_FF_CPU_SSE; + else { + ZUC_LOG_ERR("Vector instructions are not supported by CPU"); + return -EFAULT; + } + + + /* Create a unique device name. */ + if (create_unique_device_name(crypto_dev_name, + RTE_CRYPTODEV_NAME_MAX_LEN) != 0) { + ZUC_LOG_ERR("failed to create unique cryptodev name"); + return -EINVAL; + } + + dev = rte_cryptodev_pmd_virtual_dev_init(crypto_dev_name, + sizeof(struct zuc_private), init_params->socket_id); + if (dev == NULL) { + ZUC_LOG_ERR("failed to create cryptodev vdev"); + goto init_error; + } + + dev->dev_type = RTE_CRYPTODEV_ZUC_PMD; + dev->dev_ops = rte_zuc_pmd_ops; + + /* Register RX/TX burst functions for data path. */ + dev->dequeue_burst = zuc_pmd_dequeue_burst; + dev->enqueue_burst = zuc_pmd_enqueue_burst; + + dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO | + RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING | + cpu_flags; + + internals = dev->data->dev_private; + + internals->max_nb_queue_pairs = init_params->max_nb_queue_pairs; + internals->max_nb_sessions = init_params->max_nb_sessions; + + return 0; +init_error: + ZUC_LOG_ERR("driver %s: cryptodev_zuc_create failed", name); + + cryptodev_zuc_remove(crypto_dev_name); + return -EFAULT; +} + +static int +cryptodev_zuc_probe(const char *name, + const char *input_args) +{ + struct rte_crypto_vdev_init_params init_params = { + RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_QUEUE_PAIRS, + RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_SESSIONS, + rte_socket_id() + }; + + rte_cryptodev_parse_vdev_init_params(&init_params, input_args); + + RTE_LOG(INFO, PMD, "Initialising %s on NUMA node %d\n", name, + init_params.socket_id); + RTE_LOG(INFO, PMD, " Max number of queue pairs = %d\n", + init_params.max_nb_queue_pairs); + RTE_LOG(INFO, PMD, " Max number of sessions = %d\n", + init_params.max_nb_sessions); + + return cryptodev_zuc_create(name, &init_params); +} + +static int +cryptodev_zuc_remove(const char *name) +{ + if (name == NULL) + return -EINVAL; + + RTE_LOG(INFO, PMD, "Closing ZUC crypto device %s" + " on numa socket %u\n", + name, rte_socket_id()); + + return 0; +} + +static struct rte_vdev_driver cryptodev_zuc_pmd_drv = { + .probe = cryptodev_zuc_probe, + .remove = cryptodev_zuc_remove +}; + +RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_ZUC_PMD, cryptodev_zuc_pmd_drv); +RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_ZUC_PMD, + "max_nb_queue_pairs=<int> " + "max_nb_sessions=<int> " + "socket_id=<int>"); diff --git a/drivers/crypto/zuc/rte_zuc_pmd_ops.c b/drivers/crypto/zuc/rte_zuc_pmd_ops.c new file mode 100644 index 00000000..2c886d51 --- /dev/null +++ b/drivers/crypto/zuc/rte_zuc_pmd_ops.c @@ -0,0 +1,342 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <string.h> + +#include <rte_common.h> +#include <rte_malloc.h> +#include <rte_cryptodev_pmd.h> + +#include "rte_zuc_pmd_private.h" + +static const struct rte_cryptodev_capabilities zuc_pmd_capabilities[] = { + { /* ZUC (EIA3) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_ZUC_EIA3, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .digest_size = { + .min = 4, + .max = 4, + .increment = 0 + }, + .aad_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* ZUC (EEA3) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_ZUC_EEA3, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() +}; + +/** Configure device */ +static int +zuc_pmd_config(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + +/** Start device */ +static int +zuc_pmd_start(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + +/** Stop device */ +static void +zuc_pmd_stop(__rte_unused struct rte_cryptodev *dev) +{ +} + +/** Close device */ +static int +zuc_pmd_close(__rte_unused struct rte_cryptodev *dev) +{ + return 0; +} + + +/** Get device statistics */ +static void +zuc_pmd_stats_get(struct rte_cryptodev *dev, + struct rte_cryptodev_stats *stats) +{ + int qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct zuc_qp *qp = dev->data->queue_pairs[qp_id]; + + stats->enqueued_count += qp->qp_stats.enqueued_count; + stats->dequeued_count += qp->qp_stats.dequeued_count; + + stats->enqueue_err_count += qp->qp_stats.enqueue_err_count; + stats->dequeue_err_count += qp->qp_stats.dequeue_err_count; + } +} + +/** Reset device statistics */ +static void +zuc_pmd_stats_reset(struct rte_cryptodev *dev) +{ + int qp_id; + + for (qp_id = 0; qp_id < dev->data->nb_queue_pairs; qp_id++) { + struct zuc_qp *qp = dev->data->queue_pairs[qp_id]; + + memset(&qp->qp_stats, 0, sizeof(qp->qp_stats)); + } +} + + +/** Get device info */ +static void +zuc_pmd_info_get(struct rte_cryptodev *dev, + struct rte_cryptodev_info *dev_info) +{ + struct zuc_private *internals = dev->data->dev_private; + + if (dev_info != NULL) { + dev_info->dev_type = dev->dev_type; + dev_info->max_nb_queue_pairs = internals->max_nb_queue_pairs; + dev_info->sym.max_nb_sessions = internals->max_nb_sessions; + dev_info->feature_flags = dev->feature_flags; + dev_info->capabilities = zuc_pmd_capabilities; + } +} + +/** Release queue pair */ +static int +zuc_pmd_qp_release(struct rte_cryptodev *dev, uint16_t qp_id) +{ + if (dev->data->queue_pairs[qp_id] != NULL) { + rte_free(dev->data->queue_pairs[qp_id]); + dev->data->queue_pairs[qp_id] = NULL; + } + return 0; +} + +/** set a unique name for the queue pair based on its name, dev_id and qp_id */ +static int +zuc_pmd_qp_set_unique_name(struct rte_cryptodev *dev, + struct zuc_qp *qp) +{ + unsigned n = snprintf(qp->name, sizeof(qp->name), + "zuc_pmd_%u_qp_%u", + dev->data->dev_id, qp->id); + + if (n > sizeof(qp->name)) + return -1; + + return 0; +} + +/** Create a ring to place processed ops on */ +static struct rte_ring * +zuc_pmd_qp_create_processed_ops_ring(struct zuc_qp *qp, + unsigned ring_size, int socket_id) +{ + struct rte_ring *r; + + r = rte_ring_lookup(qp->name); + if (r) { + if (r->prod.size >= ring_size) { + ZUC_LOG_INFO("Reusing existing ring %s" + " for processed packets", + qp->name); + return r; + } + + ZUC_LOG_ERR("Unable to reuse existing ring %s" + " for processed packets", + qp->name); + return NULL; + } + + return rte_ring_create(qp->name, ring_size, socket_id, + RING_F_SP_ENQ | RING_F_SC_DEQ); +} + +/** Setup a queue pair */ +static int +zuc_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id, + const struct rte_cryptodev_qp_conf *qp_conf, + int socket_id) +{ + struct zuc_qp *qp = NULL; + + /* Free memory prior to re-allocation if needed. */ + if (dev->data->queue_pairs[qp_id] != NULL) + zuc_pmd_qp_release(dev, qp_id); + + /* Allocate the queue pair data structure. */ + qp = rte_zmalloc_socket("ZUC PMD Queue Pair", sizeof(*qp), + RTE_CACHE_LINE_SIZE, socket_id); + if (qp == NULL) + return (-ENOMEM); + + qp->id = qp_id; + dev->data->queue_pairs[qp_id] = qp; + + if (zuc_pmd_qp_set_unique_name(dev, qp)) + goto qp_setup_cleanup; + + qp->processed_ops = zuc_pmd_qp_create_processed_ops_ring(qp, + qp_conf->nb_descriptors, socket_id); + if (qp->processed_ops == NULL) + goto qp_setup_cleanup; + + qp->sess_mp = dev->data->session_pool; + + memset(&qp->qp_stats, 0, sizeof(qp->qp_stats)); + + return 0; + +qp_setup_cleanup: + if (qp) + rte_free(qp); + + return -1; +} + +/** Start queue pair */ +static int +zuc_pmd_qp_start(__rte_unused struct rte_cryptodev *dev, + __rte_unused uint16_t queue_pair_id) +{ + return -ENOTSUP; +} + +/** Stop queue pair */ +static int +zuc_pmd_qp_stop(__rte_unused struct rte_cryptodev *dev, + __rte_unused uint16_t queue_pair_id) +{ + return -ENOTSUP; +} + +/** Return the number of allocated queue pairs */ +static uint32_t +zuc_pmd_qp_count(struct rte_cryptodev *dev) +{ + return dev->data->nb_queue_pairs; +} + +/** Returns the size of the ZUC session structure */ +static unsigned +zuc_pmd_session_get_size(struct rte_cryptodev *dev __rte_unused) +{ + return sizeof(struct zuc_session); +} + +/** Configure a ZUC session from a crypto xform chain */ +static void * +zuc_pmd_session_configure(struct rte_cryptodev *dev __rte_unused, + struct rte_crypto_sym_xform *xform, void *sess) +{ + if (unlikely(sess == NULL)) { + ZUC_LOG_ERR("invalid session struct"); + return NULL; + } + + if (zuc_set_session_parameters(sess, xform) != 0) { + ZUC_LOG_ERR("failed configure session parameters"); + return NULL; + } + + return sess; +} + +/** Clear the memory of session so it doesn't leave key material behind */ +static void +zuc_pmd_session_clear(struct rte_cryptodev *dev __rte_unused, void *sess) +{ + /* + * Current just resetting the whole data structure, need to investigate + * whether a more selective reset of key would be more performant + */ + if (sess) + memset(sess, 0, sizeof(struct zuc_session)); +} + +struct rte_cryptodev_ops zuc_pmd_ops = { + .dev_configure = zuc_pmd_config, + .dev_start = zuc_pmd_start, + .dev_stop = zuc_pmd_stop, + .dev_close = zuc_pmd_close, + + .stats_get = zuc_pmd_stats_get, + .stats_reset = zuc_pmd_stats_reset, + + .dev_infos_get = zuc_pmd_info_get, + + .queue_pair_setup = zuc_pmd_qp_setup, + .queue_pair_release = zuc_pmd_qp_release, + .queue_pair_start = zuc_pmd_qp_start, + .queue_pair_stop = zuc_pmd_qp_stop, + .queue_pair_count = zuc_pmd_qp_count, + + .session_get_size = zuc_pmd_session_get_size, + .session_configure = zuc_pmd_session_configure, + .session_clear = zuc_pmd_session_clear +}; + +struct rte_cryptodev_ops *rte_zuc_pmd_ops = &zuc_pmd_ops; diff --git a/drivers/crypto/zuc/rte_zuc_pmd_private.h b/drivers/crypto/zuc/rte_zuc_pmd_private.h new file mode 100644 index 00000000..030f120b --- /dev/null +++ b/drivers/crypto/zuc/rte_zuc_pmd_private.h @@ -0,0 +1,108 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _RTE_ZUC_PMD_PRIVATE_H_ +#define _RTE_ZUC_PMD_PRIVATE_H_ + +#include <sso_zuc.h> + +#define ZUC_LOG_ERR(fmt, args...) \ + RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_ZUC_PMD), \ + __func__, __LINE__, ## args) + +#ifdef RTE_LIBRTE_ZUC_DEBUG +#define ZUC_LOG_INFO(fmt, args...) \ + RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_ZUC_PMD), \ + __func__, __LINE__, ## args) + +#define ZUC_LOG_DBG(fmt, args...) \ + RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + RTE_STR(CRYPTODEV_NAME_ZUC_PMD), \ + __func__, __LINE__, ## args) +#else +#define ZUC_LOG_INFO(fmt, args...) +#define ZUC_LOG_DBG(fmt, args...) +#endif + +#define ZUC_IV_KEY_LENGTH 16 +/** private data structure for each virtual ZUC device */ +struct zuc_private { + unsigned max_nb_queue_pairs; + /**< Max number of queue pairs supported by device */ + unsigned max_nb_sessions; + /**< Max number of sessions supported by device */ +}; + +/** ZUC buffer queue pair */ +struct zuc_qp { + uint16_t id; + /**< Queue Pair Identifier */ + char name[RTE_CRYPTODEV_NAME_LEN]; + /**< Unique Queue Pair Name */ + struct rte_ring *processed_ops; + /**< Ring for placing processed ops */ + struct rte_mempool *sess_mp; + /**< Session Mempool */ + struct rte_cryptodev_stats qp_stats; + /**< Queue pair statistics */ +} __rte_cache_aligned; + +enum zuc_operation { + ZUC_OP_ONLY_CIPHER, + ZUC_OP_ONLY_AUTH, + ZUC_OP_CIPHER_AUTH, + ZUC_OP_AUTH_CIPHER, + ZUC_OP_NOT_SUPPORTED +}; + +/** ZUC private session structure */ +struct zuc_session { + enum zuc_operation op; + enum rte_crypto_auth_operation auth_op; + uint8_t pKey_cipher[ZUC_IV_KEY_LENGTH]; + uint8_t pKey_hash[ZUC_IV_KEY_LENGTH]; +} __rte_cache_aligned; + + +extern int +zuc_set_session_parameters(struct zuc_session *sess, + const struct rte_crypto_sym_xform *xform); + + +/** device specific operations function pointer structure */ +extern struct rte_cryptodev_ops *rte_zuc_pmd_ops; + + + +#endif /* _RTE_ZUC_PMD_PRIVATE_H_ */ diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index f7955662..ff450685 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -40,7 +40,7 @@ #include <rte_ethdev.h> #include <rte_malloc.h> #include <rte_kvargs.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <linux/if_ether.h> #include <linux/if_packet.h> @@ -666,7 +666,7 @@ rte_pmd_init_internals(const char *name, } /* reserve an ethdev entry */ - *eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + *eth_dev = rte_eth_dev_allocate(name); if (*eth_dev == NULL) goto error; @@ -820,7 +820,7 @@ rte_eth_from_packet(const char *name, } static int -rte_pmd_af_packet_devinit(const char *name, const char *params) +rte_pmd_af_packet_probe(const char *name, const char *params) { unsigned numa_node; int ret = 0; @@ -858,7 +858,7 @@ exit: } static int -rte_pmd_af_packet_devuninit(const char *name) +rte_pmd_af_packet_remove(const char *name) { struct rte_eth_dev *eth_dev = NULL; struct pmd_internals *internals; @@ -889,14 +889,14 @@ rte_pmd_af_packet_devuninit(const char *name) return 0; } -static struct rte_driver pmd_af_packet_drv = { - .type = PMD_VDEV, - .init = rte_pmd_af_packet_devinit, - .uninit = rte_pmd_af_packet_devuninit, +static struct rte_vdev_driver pmd_af_packet_drv = { + .probe = rte_pmd_af_packet_probe, + .remove = rte_pmd_af_packet_remove, }; -PMD_REGISTER_DRIVER(pmd_af_packet_drv, eth_af_packet); -DRIVER_REGISTER_PARAM_STRING(eth_af_packet, +RTE_PMD_REGISTER_VDEV(net_af_packet, pmd_af_packet_drv); +RTE_PMD_REGISTER_ALIAS(net_af_packet, eth_af_packet); +RTE_PMD_REGISTER_PARAM_STRING(net_af_packet, "iface=<string> " "qpairs=<int> " "blocksz=<int> " diff --git a/drivers/net/bnx2x/Makefile b/drivers/net/bnx2x/Makefile index ab696801..e971fb66 100644 --- a/drivers/net/bnx2x/Makefile +++ b/drivers/net/bnx2x/Makefile @@ -28,7 +28,6 @@ SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_ethdev.c SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += ecore_sp.c SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += elink.c SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += bnx2x_vfpf.c -SRCS-$(CONFIG_RTE_LIBRTE_BNX2X_DEBUG_PERIODIC) += debug.c # this lib depends upon: DEPDIRS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += lib/librte_eal lib/librte_ether diff --git a/drivers/net/bnx2x/bnx2x.c b/drivers/net/bnx2x/bnx2x.c index 8970334e..28566302 100644 --- a/drivers/net/bnx2x/bnx2x.c +++ b/drivers/net/bnx2x/bnx2x.c @@ -1397,10 +1397,10 @@ bnx2x_del_all_macs(struct bnx2x_softc *sc, struct ecore_vlan_mac_obj *mac_obj, return rc; } -int +static int bnx2x_fill_accept_flags(struct bnx2x_softc *sc, uint32_t rx_mode, - unsigned long *rx_accept_flags, - unsigned long *tx_accept_flags) + unsigned long *rx_accept_flags, + unsigned long *tx_accept_flags) { /* Clear the flags first */ *rx_accept_flags = 0; @@ -7016,34 +7016,6 @@ static int bnx2x_initial_phy_init(struct bnx2x_softc *sc, int load_mode) bnx2x_set_requested_fc(sc); - if (CHIP_REV_IS_SLOW(sc)) { - uint32_t bond = CHIP_BOND_ID(sc); - uint32_t feat = 0; - - if (CHIP_IS_E2(sc) && CHIP_IS_MODE_4_PORT(sc)) { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC; - } else if (bond & 0x4) { - if (CHIP_IS_E3(sc)) { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC; - } else { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC; - } - } else if (bond & 0x8) { - if (CHIP_IS_E3(sc)) { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_UMAC; - } else { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC; - } - } - -/* disable EMAC for E3 and above */ - if (bond & 0x2) { - feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC; - } - - sc->link_params.feature_config_flags |= feat; - } - if (load_mode == LOAD_DIAG) { lp->loopback_mode = ELINK_LOOPBACK_XGXS; /* Prefer doing PHY loopback at 10G speed, if possible */ diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h index 78757a8d..5cefea43 100644 --- a/drivers/net/bnx2x/bnx2x.h +++ b/drivers/net/bnx2x/bnx2x.h @@ -17,6 +17,7 @@ #define __BNX2X_H__ #include <rte_byteorder.h> +#include <rte_spinlock.h> #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN #ifndef __LITTLE_ENDIAN @@ -304,10 +305,7 @@ struct bnx2x_device_type { /* TCP with Timestamp Option (32) + IPv6 (40) */ /* max supported alignment is 256 (8 shift) */ -#define BNX2X_RX_ALIGN_SHIFT 8 -/* FW uses 2 cache lines alignment for start packet and size */ -#define BNX2X_FW_RX_ALIGN_START (1 << BNX2X_RX_ALIGN_SHIFT) -#define BNX2X_FW_RX_ALIGN_END (1 << BNX2X_RX_ALIGN_SHIFT) +#define BNX2X_RX_ALIGN_SHIFT RTE_MAX(6, min(8, RTE_CACHE_LINE_SIZE_LOG2)) #define BNX2X_PXP_DRAM_ALIGN (BNX2X_RX_ALIGN_SHIFT - 5) @@ -1031,12 +1029,13 @@ struct bnx2x_softc { struct bnx2x_mac_ops mac_ops; /* structures for VF mbox/response/bulletin */ - struct bnx2x_vf_mbx_msg *vf2pf_mbox; - struct bnx2x_dma vf2pf_mbox_mapping; - struct vf_acquire_resp_tlv acquire_resp; + struct bnx2x_vf_mbx_msg *vf2pf_mbox; + struct bnx2x_dma vf2pf_mbox_mapping; + struct vf_acquire_resp_tlv acquire_resp; struct bnx2x_vf_bulletin *pf2vf_bulletin; - struct bnx2x_dma pf2vf_bulletin_mapping; - struct bnx2x_vf_bulletin old_bulletin; + struct bnx2x_dma pf2vf_bulletin_mapping; + struct bnx2x_vf_bulletin old_bulletin; + rte_spinlock_t vf2pf_lock; int media; @@ -1415,34 +1414,95 @@ struct bnx2x_func_init_params { #define BAR1 2 #define BAR2 4 +static inline void +bnx2x_reg_write8(struct bnx2x_softc *sc, size_t offset, uint8_t val) +{ + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x", + (unsigned long)offset, val); + *((volatile uint8_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; +} + +static inline void +bnx2x_reg_write16(struct bnx2x_softc *sc, size_t offset, uint16_t val) +{ +#ifdef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC + if ((offset % 2) != 0) + PMD_DRV_LOG(NOTICE, "Unaligned 16-bit write to 0x%08lx", + (unsigned long)offset); +#endif + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%04x", + (unsigned long)offset, val); + *((volatile uint16_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; +} + +static inline void +bnx2x_reg_write32(struct bnx2x_softc *sc, size_t offset, uint32_t val) +{ #ifdef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC -uint8_t bnx2x_reg_read8(struct bnx2x_softc *sc, size_t offset); -uint16_t bnx2x_reg_read16(struct bnx2x_softc *sc, size_t offset); -uint32_t bnx2x_reg_read32(struct bnx2x_softc *sc, size_t offset); + if ((offset % 4) != 0) + PMD_DRV_LOG(NOTICE, "Unaligned 32-bit write to 0x%08lx", + (unsigned long)offset); +#endif -void bnx2x_reg_write8(struct bnx2x_softc *sc, size_t offset, uint8_t val); -void bnx2x_reg_write16(struct bnx2x_softc *sc, size_t offset, uint16_t val); -void bnx2x_reg_write32(struct bnx2x_softc *sc, size_t offset, uint32_t val); -#else -#define bnx2x_reg_write8(sc, offset, val)\ - *((volatile uint8_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", + (unsigned long)offset, val); + *((volatile uint32_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; +} + +static inline uint8_t +bnx2x_reg_read8(struct bnx2x_softc *sc, size_t offset) +{ + uint8_t val; + + val = (uint8_t)(*((volatile uint8_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset))); + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x", + (unsigned long)offset, val); + + return val; +} + +static inline uint16_t +bnx2x_reg_read16(struct bnx2x_softc *sc, size_t offset) +{ + uint16_t val; -#define bnx2x_reg_write16(sc, offset, val)\ - *((volatile uint16_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val +#ifdef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC + if ((offset % 2) != 0) + PMD_DRV_LOG(NOTICE, "Unaligned 16-bit read from 0x%08lx", + (unsigned long)offset); +#endif -#define bnx2x_reg_write32(sc, offset, val)\ - *((volatile uint32_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val + val = (uint16_t)(*((volatile uint16_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset))); + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", + (unsigned long)offset, val); -#define bnx2x_reg_read8(sc, offset)\ - (*((volatile uint8_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))) + return val; +} -#define bnx2x_reg_read16(sc, offset)\ - (*((volatile uint16_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))) +static inline uint32_t +bnx2x_reg_read32(struct bnx2x_softc *sc, size_t offset) +{ + uint32_t val; -#define bnx2x_reg_read32(sc, offset)\ - (*((volatile uint32_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))) +#ifdef RTE_LIBRTE_BNX2X_DEBUG_PERIODIC + if ((offset % 4) != 0) + PMD_DRV_LOG(NOTICE, "Unaligned 32-bit read from 0x%08lx", + (unsigned long)offset); #endif + val = (uint32_t)(*((volatile uint32_t*) + ((uintptr_t)sc->bar[BAR0].base_addr + offset))); + PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", + (unsigned long)offset, val); + + return val; +} + #define REG_ADDR(sc, offset) (((uint64_t)sc->bar[BAR0].base_addr) + (offset)) #define REG_RD8(sc, offset) bnx2x_reg_read8(sc, (offset)) @@ -1883,8 +1943,6 @@ int bnx2x_vf_setup_queue(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp, int leading); void bnx2x_free_hsi_mem(struct bnx2x_softc *sc); int bnx2x_vf_set_rx_mode(struct bnx2x_softc *sc); -int bnx2x_fill_accept_flags(struct bnx2x_softc *sc, uint32_t rx_mode, - unsigned long *rx_accept_flags, unsigned long *tx_accept_flags); int bnx2x_check_bull(struct bnx2x_softc *sc); //#define BNX2X_PULSE diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c index f3ab3550..0eae433f 100644 --- a/drivers/net/bnx2x/bnx2x_ethdev.c +++ b/drivers/net/bnx2x/bnx2x_ethdev.c @@ -203,8 +203,6 @@ bnx2x_dev_start(struct rte_eth_dev *dev) /* Print important adapter info for the user. */ bnx2x_print_adapter_info(sc); - DELAY_MS(2500); - return ret; } @@ -577,6 +575,8 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf) eth_dev->data->port_id, pci_dev->id.vendor_id, pci_dev->id.device_id); if (IS_VF(sc)) { + rte_spinlock_init(&sc->vf2pf_lock); + if (bnx2x_dma_alloc(sc, sizeof(struct bnx2x_vf_mbx_msg), &sc->vf2pf_mbox_mapping, "vf2pf_mbox", RTE_CACHE_LINE_SIZE) != 0) @@ -618,9 +618,10 @@ eth_bnx2xvf_dev_init(struct rte_eth_dev *eth_dev) static struct eth_driver rte_bnx2x_pmd = { .pci_drv = { - .name = "rte_bnx2x_pmd", .id_table = pci_id_bnx2x_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_bnx2x_dev_init, .dev_private_size = sizeof(struct bnx2x_softc), @@ -631,41 +632,16 @@ static struct eth_driver rte_bnx2x_pmd = { */ static struct eth_driver rte_bnx2xvf_pmd = { .pci_drv = { - .name = "rte_bnx2xvf_pmd", .id_table = pci_id_bnx2xvf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_bnx2xvf_dev_init, .dev_private_size = sizeof(struct bnx2x_softc), }; -static int rte_bnx2x_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - rte_eth_driver_register(&rte_bnx2x_pmd); - - return 0; -} - -static int rte_bnx2xvf_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - rte_eth_driver_register(&rte_bnx2xvf_pmd); - - return 0; -} - -static struct rte_driver rte_bnx2x_driver = { - .type = PMD_PDEV, - .init = rte_bnx2x_pmd_init, -}; - -static struct rte_driver rte_bnx2xvf_driver = { - .type = PMD_PDEV, - .init = rte_bnx2xvf_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_bnx2x_driver, bnx2x); -DRIVER_REGISTER_PCI_TABLE(bnx2x, pci_id_bnx2x_map); -PMD_REGISTER_DRIVER(rte_bnx2xvf_driver, bnx2xvf); -DRIVER_REGISTER_PCI_TABLE(bnx2xvf, pci_id_bnx2xvf_map); +RTE_PMD_REGISTER_PCI(net_bnx2x, rte_bnx2x_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_bnx2x, pci_id_bnx2x_map); +RTE_PMD_REGISTER_PCI(net_bnx2xvf, rte_bnx2xvf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_bnx2xvf, pci_id_bnx2xvf_map); diff --git a/drivers/net/bnx2x/bnx2x_rxtx.c b/drivers/net/bnx2x/bnx2x_rxtx.c index 0ec4f899..170e48fb 100644 --- a/drivers/net/bnx2x/bnx2x_rxtx.c +++ b/drivers/net/bnx2x/bnx2x_rxtx.c @@ -19,7 +19,8 @@ ring_dma_zone_reserve(struct rte_eth_dev *dev, const char *ring_name, const struct rte_memzone *mz; snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - dev->driver->pci_drv.name, ring_name, dev->data->port_id, queue_id); + dev->driver->pci_drv.driver.name, ring_name, + dev->data->port_id, queue_id); mz = rte_memzone_lookup(z_name); if (mz) @@ -59,7 +60,7 @@ bnx2x_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc, unsigned int socket_id, - const struct rte_eth_rxconf *rx_conf, + __rte_unused const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp) { uint16_t j, idx; @@ -84,7 +85,6 @@ bnx2x_dev_rx_queue_setup(struct rte_eth_dev *dev, rxq->mb_pool = mp; rxq->queue_id = queue_idx; rxq->port_id = dev->data->port_id; - rxq->crc_len = (uint8_t)((dev->data->dev_conf.rxmode.hw_strip_crc) ? 0 : ETHER_CRC_LEN); rxq->nb_rx_pages = 1; while (USABLE_RX_BD(rxq) < nb_desc) @@ -94,13 +94,9 @@ bnx2x_dev_rx_queue_setup(struct rte_eth_dev *dev, sc->rx_ring_size = USABLE_RX_BD(rxq); rxq->nb_cq_pages = RCQ_BD_PAGES(rxq); - rxq->rx_free_thresh = rx_conf->rx_free_thresh ? - rx_conf->rx_free_thresh : DEFAULT_RX_FREE_THRESH; - - PMD_INIT_LOG(DEBUG, "fp[%02d] req_bd=%u, thresh=%u, usable_bd=%lu, " + PMD_INIT_LOG(DEBUG, "fp[%02d] req_bd=%u, usable_bd=%lu, " "total_bd=%lu, rx_pages=%u, cq_pages=%u", - queue_idx, nb_desc, rxq->rx_free_thresh, - (unsigned long)USABLE_RX_BD(rxq), + queue_idx, nb_desc, (unsigned long)USABLE_RX_BD(rxq), (unsigned long)TOTAL_RX_BD(rxq), rxq->nb_rx_pages, rxq->nb_cq_pages); @@ -135,7 +131,6 @@ bnx2x_dev_rx_queue_setup(struct rte_eth_dev *dev, } /* Initialize software ring entries */ - rxq->rx_mbuf_alloc = 0; for (idx = 0; idx < rxq->nb_rx_desc; idx = NEXT_RX_BD(idx)) { mbuf = rte_mbuf_raw_alloc(mp); if (NULL == mbuf) { @@ -146,7 +141,6 @@ bnx2x_dev_rx_queue_setup(struct rte_eth_dev *dev, } rxq->sw_ring[idx] = mbuf; rxq->rx_ring[idx] = mbuf->buf_physaddr; - rxq->rx_mbuf_alloc++; } rxq->pkt_first_seg = NULL; rxq->pkt_last_seg = NULL; diff --git a/drivers/net/bnx2x/bnx2x_rxtx.h b/drivers/net/bnx2x/bnx2x_rxtx.h index ccb22fc1..dd251aaf 100644 --- a/drivers/net/bnx2x/bnx2x_rxtx.h +++ b/drivers/net/bnx2x/bnx2x_rxtx.h @@ -11,8 +11,6 @@ #ifndef _BNX2X_RXTX_H_ #define _BNX2X_RXTX_H_ - -#define DEFAULT_RX_FREE_THRESH 0 #define DEFAULT_TX_FREE_THRESH 512 #define RTE_PMD_BNX2X_TX_MAX_BURST 1 @@ -42,13 +40,9 @@ struct bnx2x_rx_queue { uint16_t rx_bd_tail; /**< Index of last rx bd. */ uint16_t rx_cq_head; /**< Index of current rcq bd. */ uint16_t rx_cq_tail; /**< Index of last rcq bd. */ - uint16_t nb_rx_hold; /**< number of held free RX desc. */ - uint16_t rx_free_thresh; /**< max free RX desc to hold. */ uint16_t queue_id; /**< RX queue index. */ uint8_t port_id; /**< Device port identifier. */ - uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise. */ struct bnx2x_softc *sc; /**< Ptr to dev_private data. */ - uint64_t rx_mbuf_alloc; /**< Number of allocated mbufs. */ }; /** diff --git a/drivers/net/bnx2x/bnx2x_vfpf.c b/drivers/net/bnx2x/bnx2x_vfpf.c index 1c895f88..c47beb0e 100644 --- a/drivers/net/bnx2x/bnx2x_vfpf.c +++ b/drivers/net/bnx2x/bnx2x_vfpf.c @@ -64,25 +64,46 @@ bnx2x_check_bull(struct bnx2x_softc *sc) return TRUE; } -/* add tlv to a buffer */ -#define BNX2X_TLV_APPEND(_tlvs, _offset, _type, _length) \ - ((struct vf_first_tlv *)((unsigned long)_tlvs + _offset))->type = _type; \ - ((struct vf_first_tlv *)((unsigned long)_tlvs + _offset))->length = _length +/* place a given tlv on the tlv buffer at a given offset */ +static void +bnx2x_add_tlv(__rte_unused struct bnx2x_softc *sc, void *tlvs_list, + uint16_t offset, uint16_t type, uint16_t length) +{ + struct channel_tlv *tl = (struct channel_tlv *) + ((unsigned long)tlvs_list + offset); + + tl->type = type; + tl->length = length; +} /* Initiliaze header of the first tlv and clear mailbox*/ static void -bnx2x_init_first_tlv(struct bnx2x_softc *sc, struct vf_first_tlv *tlv, - uint16_t type, uint16_t len) +bnx2x_vf_prep(struct bnx2x_softc *sc, struct vf_first_tlv *first_tlv, + uint16_t type, uint16_t length) { struct bnx2x_vf_mbx_msg *mbox = sc->vf2pf_mbox; + + rte_spinlock_lock(&sc->vf2pf_lock); + PMD_DRV_LOG(DEBUG, "Preparing %d tlv for sending", type); memset(mbox, 0, sizeof(struct bnx2x_vf_mbx_msg)); - BNX2X_TLV_APPEND(tlv, 0, type, len); + bnx2x_add_tlv(sc, &first_tlv->tl, 0, type, length); /* Initialize header of the first tlv */ - tlv->reply_offset = sizeof(mbox->query); + first_tlv->reply_offset = sizeof(mbox->query); +} + +/* releases the mailbox */ +static void +bnx2x_vf_finalize(struct bnx2x_softc *sc, + __rte_unused struct vf_first_tlv *first_tlv) +{ + PMD_DRV_LOG(DEBUG, "done sending [%d] tlv over vf pf channel", + first_tlv->tl.type); + + rte_spinlock_unlock(&sc->vf2pf_lock); } #define BNX2X_VF_CMD_ADDR_LO PXP_VF_ADDR_CSDM_GLOBAL_START @@ -97,39 +118,36 @@ bnx2x_do_req4pf(struct bnx2x_softc *sc, phys_addr_t phys_addr) uint8_t *status = &sc->vf2pf_mbox->resp.common_reply.status; uint8_t i; - if (!*status) { - bnx2x_check_bull(sc); - if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) { - PMD_DRV_LOG(ERR, "channel is down. Aborting message sending"); - *status = BNX2X_VF_STATUS_SUCCESS; - return 0; - } + if (*status) { + PMD_DRV_LOG(ERR, "status should be zero before message" + " to pf was sent"); + return -EINVAL; + } - REG_WR(sc, BNX2X_VF_CMD_ADDR_LO, U64_LO(phys_addr)); - REG_WR(sc, BNX2X_VF_CMD_ADDR_HI, U64_HI(phys_addr)); + bnx2x_check_bull(sc); + if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) { + PMD_DRV_LOG(ERR, "channel is down. Aborting message sending"); + return -EINVAL; + } - /* memory barrier to ensure that FW can read phys_addr */ - wmb(); + REG_WR(sc, BNX2X_VF_CMD_ADDR_LO, U64_LO(phys_addr)); + REG_WR(sc, BNX2X_VF_CMD_ADDR_HI, U64_HI(phys_addr)); - REG_WR8(sc, BNX2X_VF_CMD_TRIGGER, 1); + /* memory barrier to ensure that FW can read phys_addr */ + wmb(); - /* Do several attempts until PF completes - * "." is used to show progress - */ - for (i = 0; i < BNX2X_VF_CHANNEL_TRIES; i++) { - DELAY_MS(BNX2X_VF_CHANNEL_DELAY); - if (*status) - break; - } + REG_WR8(sc, BNX2X_VF_CMD_TRIGGER, 1); - if (!*status) { - PMD_DRV_LOG(ERR, "Response from PF timed out"); - return -EAGAIN; - } - } else { - PMD_DRV_LOG(ERR, "status should be zero before message" - "to pf was sent"); - return -EINVAL; + /* Do several attempts until PF completes */ + for (i = 0; i < BNX2X_VF_CHANNEL_TRIES; i++) { + DELAY_MS(BNX2X_VF_CHANNEL_DELAY); + if (*status) + break; + } + + if (!*status) { + PMD_DRV_LOG(ERR, "Response from PF timed out"); + return -EAGAIN; } PMD_DRV_LOG(DEBUG, "Response from PF was received"); @@ -168,31 +186,23 @@ static inline int bnx2x_read_vf_id(struct bnx2x_softc *sc) #define BNX2X_VF_OBTAIN_MAC_FILTERS 1 #define BNX2X_VF_OBTAIN_MC_FILTERS 10 -struct bnx2x_obtain_status { - int success; - int err_code; -}; - static -struct bnx2x_obtain_status bnx2x_loop_obtain_resources(struct bnx2x_softc *sc) +int bnx2x_loop_obtain_resources(struct bnx2x_softc *sc) { - int tries = 0; struct vf_acquire_resp_tlv *resp = &sc->vf2pf_mbox->resp.acquire_resp, - *sc_resp = &sc->acquire_resp; - struct vf_resource_query *res_query; - struct vf_resc *resc; - struct bnx2x_obtain_status status; + *sc_resp = &sc->acquire_resp; + struct vf_resource_query *res_query; + struct vf_resc *resc; int res_obtained = false; + int tries = 0; + int rc; do { PMD_DRV_LOG(DEBUG, "trying to get resources"); - if (bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr)) { - /* timeout */ - status.success = 0; - status.err_code = -EAGAIN; - return status; - } + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + return rc; memcpy(sc_resp, resp, sizeof(sc->acquire_resp)); @@ -203,12 +213,12 @@ struct bnx2x_obtain_status bnx2x_loop_obtain_resources(struct bnx2x_softc *sc) PMD_DRV_LOG(DEBUG, "resources obtained successfully"); res_obtained = true; } else if (sc_resp->status == BNX2X_VF_STATUS_NO_RESOURCES && - tries < BNX2X_VF_OBTAIN_MAX_TRIES) { + tries < BNX2X_VF_OBTAIN_MAX_TRIES) { PMD_DRV_LOG(DEBUG, "PF cannot allocate requested amount of resources"); res_query = &sc->vf2pf_mbox->query[0].acquire.res_query; - resc = &sc_resp->resc; + resc = &sc_resp->resc; /* PF refused our request. Try to decrease request params */ res_query->num_txqs = min(res_query->num_txqs, resc->num_txqs); @@ -220,30 +230,30 @@ struct bnx2x_obtain_status bnx2x_loop_obtain_resources(struct bnx2x_softc *sc) memset(&sc->vf2pf_mbox->resp, 0, sizeof(union resp_tlvs)); } else { - PMD_DRV_LOG(ERR, "Resources cannot be obtained. Status of handling: %d. Aborting", - sc_resp->status); - status.success = 0; - status.err_code = -EAGAIN; - return status; + PMD_DRV_LOG(ERR, "Failed to get the requested " + "amount of resources: %d.", + sc_resp->status); + return -EINVAL; } } while (!res_obtained); - status.success = 1; - return status; + return 0; } int bnx2x_vf_get_resources(struct bnx2x_softc *sc, uint8_t tx_count, uint8_t rx_count) { struct vf_acquire_tlv *acq = &sc->vf2pf_mbox->query[0].acquire; int vf_id; - struct bnx2x_obtain_status obtain_status; + int rc; bnx2x_vf_close(sc); - bnx2x_init_first_tlv(sc, &acq->first_tlv, BNX2X_VF_TLV_ACQUIRE, sizeof(*acq)); + bnx2x_vf_prep(sc, &acq->first_tlv, BNX2X_VF_TLV_ACQUIRE, sizeof(*acq)); vf_id = bnx2x_read_vf_id(sc); - if (vf_id < 0) - return -EAGAIN; + if (vf_id < 0) { + rc = -EAGAIN; + goto out; + } acq->vf_id = vf_id; @@ -256,19 +266,19 @@ int bnx2x_vf_get_resources(struct bnx2x_softc *sc, uint8_t tx_count, uint8_t rx_ acq->bulletin_addr = sc->pf2vf_bulletin_mapping.paddr; /* Request physical port identifier */ - BNX2X_TLV_APPEND(acq, acq->first_tlv.length, - BNX2X_VF_TLV_PHYS_PORT_ID, - sizeof(struct channel_tlv)); + bnx2x_add_tlv(sc, acq, acq->first_tlv.tl.length, + BNX2X_VF_TLV_PHYS_PORT_ID, + sizeof(struct channel_tlv)); - BNX2X_TLV_APPEND(acq, - (acq->first_tlv.length + sizeof(struct channel_tlv)), - BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, acq, + (acq->first_tlv.tl.length + sizeof(struct channel_tlv)), + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); /* requesting the resources in loop */ - obtain_status = bnx2x_loop_obtain_resources(sc); - if (!obtain_status.success) - return obtain_status.err_code; + rc = bnx2x_loop_obtain_resources(sc); + if (rc) + goto out; struct vf_acquire_resp_tlv sc_resp = sc->acquire_resp; @@ -299,7 +309,10 @@ int bnx2x_vf_get_resources(struct bnx2x_softc *sc, uint8_t tx_count, uint8_t rx_ else eth_random_addr(sc->link_params.mac_addr); - return 0; +out: + bnx2x_vf_finalize(sc, &acq->first_tlv); + + return rc; } /* Ask PF to release VF's resources */ @@ -309,19 +322,23 @@ bnx2x_vf_close(struct bnx2x_softc *sc) struct vf_release_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; int vf_id = bnx2x_read_vf_id(sc); + int rc; if (vf_id >= 0) { query = &sc->vf2pf_mbox->query[0].release; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_RELEASE, - sizeof(*query)); + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_RELEASE, + sizeof(*query)); query->vf_id = vf_id; - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); - if (reply->status != BNX2X_VF_STATUS_SUCCESS) + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS) PMD_DRV_LOG(ERR, "Failed to release VF"); + + bnx2x_vf_finalize(sc, &query->first_tlv); } } @@ -331,11 +348,11 @@ bnx2x_vf_init(struct bnx2x_softc *sc) { struct vf_init_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; - int i; + int i, rc; query = &sc->vf2pf_mbox->query[0].init; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_INIT, - sizeof(*query)); + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_INIT, + sizeof(*query)); FOR_EACH_QUEUE(sc, i) { query->sb_addr[i] = (unsigned long)(sc->fp[i].sb_dma.paddr); @@ -345,17 +362,23 @@ bnx2x_vf_init(struct bnx2x_softc *sc) query->stats_addr = sc->fw_stats_data_mapping + offsetof(struct bnx2x_fw_stats_data, queue_stats); - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; if (reply->status != BNX2X_VF_STATUS_SUCCESS) { PMD_DRV_LOG(ERR, "Failed to init VF"); - return -EINVAL; + rc = -EINVAL; + goto out; } PMD_DRV_LOG(DEBUG, "VF was initialized"); - return 0; +out: + bnx2x_vf_finalize(sc, &query->first_tlv); + return rc; } void @@ -364,44 +387,49 @@ bnx2x_vf_unload(struct bnx2x_softc *sc) struct vf_close_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; struct vf_q_op_tlv *query_op; - int i, vf_id; + int i, vf_id, rc; vf_id = bnx2x_read_vf_id(sc); if (vf_id > 0) { FOR_EACH_QUEUE(sc, i) { query_op = &sc->vf2pf_mbox->query[0].q_op; - bnx2x_init_first_tlv(sc, &query_op->first_tlv, - BNX2X_VF_TLV_TEARDOWN_Q, - sizeof(*query_op)); + bnx2x_vf_prep(sc, &query_op->first_tlv, + BNX2X_VF_TLV_TEARDOWN_Q, + sizeof(*query_op)); query_op->vf_qid = i; - BNX2X_TLV_APPEND(query_op, query_op->first_tlv.length, - BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query_op, + query_op->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); - if (reply->status != BNX2X_VF_STATUS_SUCCESS) + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS) PMD_DRV_LOG(ERR, "Bad reply for vf_q %d teardown", i); + + bnx2x_vf_finalize(sc, &query_op->first_tlv); } bnx2x_vf_set_mac(sc, false); query = &sc->vf2pf_mbox->query[0].close; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_CLOSE, - sizeof(*query)); + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_CLOSE, + sizeof(*query)); query->vf_id = vf_id; - BNX2X_TLV_APPEND(query, query->first_tlv.length, - BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); - if (reply->status != BNX2X_VF_STATUS_SUCCESS) + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS) PMD_DRV_LOG(ERR, "Bad reply from PF for close message"); + + bnx2x_vf_finalize(sc, &query->first_tlv); } } @@ -466,10 +494,11 @@ bnx2x_vf_setup_queue(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp, int lead struct vf_setup_q_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; uint16_t flags = bnx2x_vf_q_flags(leading); + int rc; query = &sc->vf2pf_mbox->query[0].setup_q; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_SETUP_Q, - sizeof(*query)); + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SETUP_Q, + sizeof(*query)); query->vf_qid = fp->index; query->param_valid = VF_RXQ_VALID | VF_TXQ_VALID; @@ -477,17 +506,22 @@ bnx2x_vf_setup_queue(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp, int lead bnx2x_vf_rx_q_prep(sc, fp, &query->rxq, flags); bnx2x_vf_tx_q_prep(sc, fp, &query->txq, flags); - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; if (reply->status != BNX2X_VF_STATUS_SUCCESS) { PMD_DRV_LOG(ERR, "Failed to setup VF queue[%d]", fp->index); - return -EINVAL; + rc = -EINVAL; } +out: + bnx2x_vf_finalize(sc, &query->first_tlv); - return 0; + return rc; } int @@ -495,9 +529,10 @@ bnx2x_vf_set_mac(struct bnx2x_softc *sc, int set) { struct vf_set_q_filters_tlv *query; struct vf_common_reply_tlv *reply; + int rc; query = &sc->vf2pf_mbox->query[0].set_q_filters; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS, + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS, sizeof(*query)); query->vf_qid = sc->fp->index; @@ -511,10 +546,13 @@ bnx2x_vf_set_mac(struct bnx2x_softc *sc, int set) rte_memcpy(query->filters[0].mac, sc->link_params.mac_addr, ETH_ALEN); - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; reply = &sc->vf2pf_mbox->resp.common_reply; while (BNX2X_VF_STATUS_FAILURE == reply->status && @@ -525,16 +563,20 @@ bnx2x_vf_set_mac(struct bnx2x_softc *sc, int set) rte_memcpy(query->filters[0].mac, sc->pf2vf_bulletin->mac, ETH_ALEN); - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; } if (BNX2X_VF_STATUS_SUCCESS != reply->status) { PMD_DRV_LOG(ERR, "Bad reply from PF for SET MAC message: %d", reply->status); - return -EINVAL; + rc = -EINVAL; } +out: + bnx2x_vf_finalize(sc, &query->first_tlv); - return 0; + return rc; } int @@ -543,15 +585,17 @@ bnx2x_vf_config_rss(struct bnx2x_softc *sc, { struct vf_rss_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; + int rc; query = &sc->vf2pf_mbox->query[0].update_rss; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_UPDATE_RSS, + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_UPDATE_RSS, sizeof(*query)); /* add list termination tlv */ - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); rte_memcpy(query->rss_key, params->rss_key, sizeof(params->rss_key)); query->rss_key_size = T_ETH_RSS_KEY; @@ -562,13 +606,18 @@ bnx2x_vf_config_rss(struct bnx2x_softc *sc, query->rss_result_mask = params->rss_result_mask; query->rss_flags = params->rss_flags; - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; + if (reply->status != BNX2X_VF_STATUS_SUCCESS) { PMD_DRV_LOG(ERR, "Failed to configure RSS"); - return -EINVAL; + rc = -EINVAL; } +out: + bnx2x_vf_finalize(sc, &query->first_tlv); - return 0; + return rc; } int @@ -576,27 +625,55 @@ bnx2x_vf_set_rx_mode(struct bnx2x_softc *sc) { struct vf_set_q_filters_tlv *query; struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply; - unsigned long tx_mask; + int rc; query = &sc->vf2pf_mbox->query[0].set_q_filters; - bnx2x_init_first_tlv(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS, + bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS, sizeof(*query)); query->vf_qid = 0; query->flags = BNX2X_VF_RX_MASK_CHANGED; - if (bnx2x_fill_accept_flags(sc, sc->rx_mode, &query->rx_mask, &tx_mask)) { - return -EINVAL; + switch (sc->rx_mode) { + case BNX2X_RX_MODE_NONE: /* no Rx */ + query->rx_mask = VFPF_RX_MASK_ACCEPT_NONE; + break; + case BNX2X_RX_MODE_NORMAL: + query->rx_mask = VFPF_RX_MASK_ACCEPT_MATCHED_MULTICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST; + break; + case BNX2X_RX_MODE_ALLMULTI: + query->rx_mask = VFPF_RX_MASK_ACCEPT_ALL_MULTICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST; + break; + case BNX2X_RX_MODE_PROMISC: + query->rx_mask = VFPF_RX_MASK_ACCEPT_ALL_UNICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_ALL_MULTICAST; + query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST; + break; + default: + PMD_DRV_LOG(ERR, "BAD rx mode (%d)", sc->rx_mode); + rc = -EINVAL; + goto out; } - BNX2X_TLV_APPEND(query, query->first_tlv.length, BNX2X_VF_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + bnx2x_add_tlv(sc, query, query->first_tlv.tl.length, + BNX2X_VF_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); + + rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); + if (rc) + goto out; - bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr); if (reply->status != BNX2X_VF_STATUS_SUCCESS) { PMD_DRV_LOG(ERR, "Failed to set RX mode"); - return -EINVAL; + rc = -EINVAL; } - return 0; +out: + bnx2x_vf_finalize(sc, &query->first_tlv); + + return rc; } diff --git a/drivers/net/bnx2x/bnx2x_vfpf.h b/drivers/net/bnx2x/bnx2x_vfpf.h index f854d81b..955ea982 100644 --- a/drivers/net/bnx2x/bnx2x_vfpf.h +++ b/drivers/net/bnx2x/bnx2x_vfpf.h @@ -40,6 +40,13 @@ struct vf_resource_query { #define TLV_BUFFER_SIZE 1024 +#define VFPF_RX_MASK_ACCEPT_NONE 0x00000000 +#define VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST 0x00000001 +#define VFPF_RX_MASK_ACCEPT_MATCHED_MULTICAST 0x00000002 +#define VFPF_RX_MASK_ACCEPT_ALL_UNICAST 0x00000004 +#define VFPF_RX_MASK_ACCEPT_ALL_MULTICAST 0x00000008 +#define VFPF_RX_MASK_ACCEPT_BROADCAST 0x00000010 + /* general tlv header (used for both vf->pf request and pf->vf response) */ struct channel_tlv { uint16_t type; @@ -47,8 +54,7 @@ struct channel_tlv { }; struct vf_first_tlv { - uint16_t type; - uint16_t length; + struct channel_tlv tl; uint32_t reply_offset; }; @@ -58,16 +64,14 @@ struct tlv_buffer_size { /* tlv struct for all PF replies except acquire */ struct vf_common_reply_tlv { - uint16_t type; - uint16_t length; + struct channel_tlv tl; uint8_t status; uint8_t pad[3]; }; /* used to terminate and pad a tlv list */ struct channel_list_end_tlv { - uint16_t type; - uint16_t length; + struct channel_tlv tl; uint32_t pad; }; @@ -327,7 +331,6 @@ struct bnx2x_vf_mbx_msg { union resp_tlvs resp; }; -void bnx2x_add_tlv(void *tlvs_list, uint16_t offset, uint16_t type, uint16_t length); int bnx2x_vf_set_mac(struct bnx2x_softc *sc, int set); int bnx2x_vf_config_rss(struct bnx2x_softc *sc, struct ecore_config_rss_params *params); diff --git a/drivers/net/bnx2x/debug.c b/drivers/net/bnx2x/debug.c deleted file mode 100644 index cc50845c..00000000 --- a/drivers/net/bnx2x/debug.c +++ /dev/null @@ -1,96 +0,0 @@ -/*- - * Copyright (c) 2007-2013 QLogic Corporation. All rights reserved. - * - * Eric Davis <edavis@broadcom.com> - * David Christensen <davidch@broadcom.com> - * Gary Zambrano <zambrano@broadcom.com> - * - * Copyright (c) 2013-2015 Brocade Communications Systems, Inc. - * Copyright (c) 2015 QLogic Corporation. - * All rights reserved. - * www.qlogic.com - * - * See LICENSE.bnx2x_pmd for copyright and licensing details. - */ - -#include "bnx2x.h" - - -/* - * Debug versions of the 8/16/32 bit OS register read/write functions to - * capture/display values read/written from/to the controller. - */ -void -bnx2x_reg_write8(struct bnx2x_softc *sc, size_t offset, uint8_t val) -{ - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x", (unsigned long)offset, val); - *((volatile uint8_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; -} - -void -bnx2x_reg_write16(struct bnx2x_softc *sc, size_t offset, uint16_t val) -{ - if ((offset % 2) != 0) { - PMD_DRV_LOG(NOTICE, "Unaligned 16-bit write to 0x%08lx", - (unsigned long)offset); - } - - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%04x", (unsigned long)offset, val); - *((volatile uint16_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; -} - -void -bnx2x_reg_write32(struct bnx2x_softc *sc, size_t offset, uint32_t val) -{ - if ((offset % 4) != 0) { - PMD_DRV_LOG(NOTICE, "Unaligned 32-bit write to 0x%08lx", - (unsigned long)offset); - } - - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", (unsigned long)offset, val); - *((volatile uint32_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val; -} - -uint8_t -bnx2x_reg_read8(struct bnx2x_softc *sc, size_t offset) -{ - uint8_t val; - - val = (uint8_t)(*((volatile uint8_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))); - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x", (unsigned long)offset, val); - - return val; -} - -uint16_t -bnx2x_reg_read16(struct bnx2x_softc *sc, size_t offset) -{ - uint16_t val; - - if ((offset % 2) != 0) { - PMD_DRV_LOG(NOTICE, "Unaligned 16-bit read from 0x%08lx", - (unsigned long)offset); - } - - val = (uint16_t)(*((volatile uint16_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))); - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", (unsigned long)offset, val); - - return val; -} - -uint32_t -bnx2x_reg_read32(struct bnx2x_softc *sc, size_t offset) -{ - uint32_t val; - - if ((offset % 4) != 0) { - PMD_DRV_LOG(NOTICE, "Unaligned 32-bit read from 0x%08lx", - (unsigned long)offset); - return 0; - } - - val = (uint32_t)(*((volatile uint32_t*)((uintptr_t)sc->bar[BAR0].base_addr + offset))); - PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x", (unsigned long)offset, val); - - return val; -} diff --git a/drivers/net/bnx2x/elink.c b/drivers/net/bnx2x/elink.c index d9a72f0a..53293962 100644 --- a/drivers/net/bnx2x/elink.c +++ b/drivers/net/bnx2x/elink.c @@ -1586,26 +1586,6 @@ static elink_status_t elink_emac_enable(struct elink_params *params, /* enable emac and not bmac */ REG_WR(sc, NIG_REG_EGRESS_EMAC0_PORT + port * 4, 1); -#ifdef ELINK_INCLUDE_EMUL - /* for paladium */ - if (CHIP_REV_IS_EMUL(sc)) { - /* Use lane 1 (of lanes 0-3) */ - REG_WR(sc, NIG_REG_XGXS_LANE_SEL_P0 + port * 4, 1); - REG_WR(sc, NIG_REG_XGXS_SERDES0_MODE_SEL + port * 4, 1); - } - /* for fpga */ - else -#endif -#ifdef ELINK_INCLUDE_FPGA - if (CHIP_REV_IS_FPGA(sc)) { - /* Use lane 1 (of lanes 0-3) */ - PMD_DRV_LOG(DEBUG, "elink_emac_enable: Setting FPGA"); - - REG_WR(sc, NIG_REG_XGXS_LANE_SEL_P0 + port * 4, 1); - REG_WR(sc, NIG_REG_XGXS_SERDES0_MODE_SEL + port * 4, 0); - } else -#endif - /* ASIC */ if (vars->phy_flags & PHY_XGXS_FLAG) { uint32_t ser_lane = ((params->lane_config & PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >> @@ -1628,39 +1608,28 @@ static elink_status_t elink_emac_enable(struct elink_params *params, elink_bits_en(sc, emac_base + EMAC_REG_EMAC_TX_MODE, EMAC_TX_MODE_RESET); -#if defined(ELINK_INCLUDE_EMUL) || defined(ELINK_INCLUDE_FPGA) - if (CHIP_REV_IS_SLOW(sc)) { - /* config GMII mode */ - val = REG_RD(sc, emac_base + EMAC_REG_EMAC_MODE); - elink_cb_reg_write(sc, emac_base + EMAC_REG_EMAC_MODE, - (val | EMAC_MODE_PORT_GMII)); - } else { /* ASIC */ -#endif - /* pause enable/disable */ - elink_bits_dis(sc, emac_base + EMAC_REG_EMAC_RX_MODE, - EMAC_RX_MODE_FLOW_EN); + /* pause enable/disable */ + elink_bits_dis(sc, emac_base + EMAC_REG_EMAC_RX_MODE, + EMAC_RX_MODE_FLOW_EN); - elink_bits_dis(sc, emac_base + EMAC_REG_EMAC_TX_MODE, - (EMAC_TX_MODE_EXT_PAUSE_EN | - EMAC_TX_MODE_FLOW_EN)); - if (!(params->feature_config_flags & - ELINK_FEATURE_CONFIG_PFC_ENABLED)) { - if (vars->flow_ctrl & ELINK_FLOW_CTRL_RX) - elink_bits_en(sc, emac_base + - EMAC_REG_EMAC_RX_MODE, - EMAC_RX_MODE_FLOW_EN); - - if (vars->flow_ctrl & ELINK_FLOW_CTRL_TX) - elink_bits_en(sc, emac_base + - EMAC_REG_EMAC_TX_MODE, - (EMAC_TX_MODE_EXT_PAUSE_EN | - EMAC_TX_MODE_FLOW_EN)); - } else - elink_bits_en(sc, emac_base + EMAC_REG_EMAC_TX_MODE, - EMAC_TX_MODE_FLOW_EN); -#if defined(ELINK_INCLUDE_EMUL) || defined(ELINK_INCLUDE_FPGA) - } -#endif + elink_bits_dis(sc, emac_base + EMAC_REG_EMAC_TX_MODE, + (EMAC_TX_MODE_EXT_PAUSE_EN | + EMAC_TX_MODE_FLOW_EN)); + if (!(params->feature_config_flags & + ELINK_FEATURE_CONFIG_PFC_ENABLED)) { + if (vars->flow_ctrl & ELINK_FLOW_CTRL_RX) + elink_bits_en(sc, emac_base + + EMAC_REG_EMAC_RX_MODE, + EMAC_RX_MODE_FLOW_EN); + + if (vars->flow_ctrl & ELINK_FLOW_CTRL_TX) + elink_bits_en(sc, emac_base + + EMAC_REG_EMAC_TX_MODE, + (EMAC_TX_MODE_EXT_PAUSE_EN | + EMAC_TX_MODE_FLOW_EN)); + } else + elink_bits_en(sc, emac_base + EMAC_REG_EMAC_TX_MODE, + EMAC_TX_MODE_FLOW_EN); /* KEEP_VLAN_TAG, promiscuous */ val = REG_RD(sc, emac_base + EMAC_REG_EMAC_RX_MODE); @@ -1727,17 +1696,7 @@ static elink_status_t elink_emac_enable(struct elink_params *params, REG_WR(sc, NIG_REG_EMAC0_PAUSE_OUT_EN + port * 4, val); REG_WR(sc, NIG_REG_EGRESS_EMAC0_OUT_EN + port * 4, 0x1); -#ifdef ELINK_INCLUDE_EMUL - if (CHIP_REV_IS_EMUL(sc)) { - /* Take the BigMac out of reset */ - REG_WR(sc, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET, - (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port)); - - /* Enable access for bmac registers */ - REG_WR(sc, NIG_REG_BMAC0_REGS_OUT_EN + port * 4, 0x1); - } else -#endif - REG_WR(sc, NIG_REG_BMAC0_REGS_OUT_EN + port * 4, 0x0); + REG_WR(sc, NIG_REG_BMAC0_REGS_OUT_EN + port * 4, 0x0); vars->mac_type = ELINK_MAC_TYPE_EMAC; return ELINK_STATUS_OK; @@ -2137,15 +2096,6 @@ static elink_status_t elink_bmac1_enable(struct elink_params *params, wb_data[1] = 0; REG_WR_DMAE(sc, bmac_addr + BIGMAC_REGISTER_RX_LLFC_MSG_FLDS, wb_data, 2); -#ifdef ELINK_INCLUDE_EMUL - /* Fix for emulation */ - if (CHIP_REV_IS_EMUL(sc)) { - wb_data[0] = 0xf000; - wb_data[1] = 0; - REG_WR_DMAE(sc, bmac_addr + BIGMAC_REGISTER_TX_PAUSE_THRESHOLD, - wb_data, 2); - } -#endif return ELINK_STATUS_OK; } @@ -5922,11 +5872,6 @@ elink_status_t elink_set_led(struct elink_params *params, params, mode); } } -#ifdef ELINK_INCLUDE_EMUL - if (params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC) - return rc; -#endif switch (mode) { case ELINK_LED_MODE_FRONT_PANEL_OFF: @@ -11671,10 +11616,7 @@ elink_status_t elink_phy_probe(struct elink_params * params) struct elink_phy *phy; params->num_phys = 0; PMD_DRV_LOG(DEBUG, "Begin phy probe"); -#ifdef ELINK_INCLUDE_EMUL - if (CHIP_REV_IS_EMUL(sc)) - return ELINK_STATUS_OK; -#endif + phy_config_swapped = params->multi_phy_config & PORT_HW_CFG_PHY_SWAPPED_ENABLED; @@ -11739,182 +11681,6 @@ elink_status_t elink_phy_probe(struct elink_params * params) return ELINK_STATUS_OK; } -#ifdef ELINK_INCLUDE_EMUL -static elink_status_t elink_init_e3_emul_mac(struct elink_params *params, - struct elink_vars *vars) -{ - struct bnx2x_softc *sc = params->sc; - vars->line_speed = params->req_line_speed[0]; - /* In case link speed is auto, set speed the highest as possible */ - if (params->req_line_speed[0] == ELINK_SPEED_AUTO_NEG) { - if (params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC) - vars->line_speed = ELINK_SPEED_2500; - else if (elink_is_4_port_mode(sc)) - vars->line_speed = ELINK_SPEED_10000; - else - vars->line_speed = ELINK_SPEED_20000; - } - if (vars->line_speed < ELINK_SPEED_10000) { - if ((params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_UMAC)) { - PMD_DRV_LOG(DEBUG, "Invalid line speed %d while UMAC is" - " disabled!", params->req_line_speed[0]); - return ELINK_STATUS_ERROR; - } - switch (vars->line_speed) { - case ELINK_SPEED_10: - vars->link_status = ELINK_LINK_10TFD; - break; - case ELINK_SPEED_100: - vars->link_status = ELINK_LINK_100TXFD; - break; - case ELINK_SPEED_1000: - vars->link_status = ELINK_LINK_1000TFD; - break; - case ELINK_SPEED_2500: - vars->link_status = ELINK_LINK_2500TFD; - break; - default: - PMD_DRV_LOG(DEBUG, "Invalid line speed %d for UMAC", - vars->line_speed); - return ELINK_STATUS_ERROR; - } - vars->link_status |= LINK_STATUS_LINK_UP; - - if (params->loopback_mode == ELINK_LOOPBACK_UMAC) - elink_umac_enable(params, vars, 1); - else - elink_umac_enable(params, vars, 0); - } else { - /* Link speed >= 10000 requires XMAC enabled */ - if (params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC) { - PMD_DRV_LOG(DEBUG, "Invalid line speed %d while XMAC is" - " disabled!", params->req_line_speed[0]); - return ELINK_STATUS_ERROR; - } - /* Check link speed */ - switch (vars->line_speed) { - case ELINK_SPEED_10000: - vars->link_status = ELINK_LINK_10GTFD; - break; - case ELINK_SPEED_20000: - vars->link_status = ELINK_LINK_20GTFD; - break; - default: - PMD_DRV_LOG(DEBUG, "Invalid line speed %d for XMAC", - vars->line_speed); - return ELINK_STATUS_ERROR; - } - vars->link_status |= LINK_STATUS_LINK_UP; - if (params->loopback_mode == ELINK_LOOPBACK_XMAC) - elink_xmac_enable(params, vars, 1); - else - elink_xmac_enable(params, vars, 0); - } - return ELINK_STATUS_OK; -} - -static elink_status_t elink_init_emul(struct elink_params *params, - struct elink_vars *vars) -{ - struct bnx2x_softc *sc = params->sc; - if (CHIP_IS_E3(sc)) { - if (elink_init_e3_emul_mac(params, vars) != ELINK_STATUS_OK) - return ELINK_STATUS_ERROR; - } else { - if (params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC) { - vars->line_speed = ELINK_SPEED_1000; - vars->link_status = (LINK_STATUS_LINK_UP | - ELINK_LINK_1000XFD); - if (params->loopback_mode == ELINK_LOOPBACK_EMAC) - elink_emac_enable(params, vars, 1); - else - elink_emac_enable(params, vars, 0); - } else { - vars->line_speed = ELINK_SPEED_10000; - vars->link_status = (LINK_STATUS_LINK_UP | - ELINK_LINK_10GTFD); - if (params->loopback_mode == ELINK_LOOPBACK_BMAC) - elink_bmac_enable(params, vars, 1, 1); - else - elink_bmac_enable(params, vars, 0, 1); - } - } - vars->link_up = 1; - vars->duplex = DUPLEX_FULL; - vars->flow_ctrl = ELINK_FLOW_CTRL_NONE; - - if (CHIP_IS_E1x(sc)) - elink_pbf_update(params, vars->flow_ctrl, vars->line_speed); - /* Disable drain */ - REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port * 4, 0); - - /* update shared memory */ - elink_update_mng(params, vars->link_status); - return ELINK_STATUS_OK; -} -#endif -#ifdef ELINK_INCLUDE_FPGA -static elink_status_t elink_init_fpga(struct elink_params *params, - struct elink_vars *vars) -{ - /* Enable on E1.5 FPGA */ - struct bnx2x_softc *sc = params->sc; - vars->duplex = DUPLEX_FULL; - vars->flow_ctrl = ELINK_FLOW_CTRL_NONE; - vars->flow_ctrl = (ELINK_FLOW_CTRL_TX | ELINK_FLOW_CTRL_RX); - vars->link_status |= (LINK_STATUS_TX_FLOW_CONTROL_ENABLED | - LINK_STATUS_RX_FLOW_CONTROL_ENABLED); - if (CHIP_IS_E3(sc)) { - vars->line_speed = params->req_line_speed[0]; - switch (vars->line_speed) { - case ELINK_SPEED_AUTO_NEG: - vars->line_speed = ELINK_SPEED_2500; - case ELINK_SPEED_2500: - vars->link_status = ELINK_LINK_2500TFD; - break; - case ELINK_SPEED_1000: - vars->link_status = ELINK_LINK_1000XFD; - break; - case ELINK_SPEED_100: - vars->link_status = ELINK_LINK_100TXFD; - break; - case ELINK_SPEED_10: - vars->link_status = ELINK_LINK_10TFD; - break; - default: - PMD_DRV_LOG(DEBUG, "Invalid link speed %d", - params->req_line_speed[0]); - return ELINK_STATUS_ERROR; - } - vars->link_status |= LINK_STATUS_LINK_UP; - if (params->loopback_mode == ELINK_LOOPBACK_UMAC) - elink_umac_enable(params, vars, 1); - else - elink_umac_enable(params, vars, 0); - } else { - vars->line_speed = ELINK_SPEED_10000; - vars->link_status = (LINK_STATUS_LINK_UP | ELINK_LINK_10GTFD); - if (params->loopback_mode == ELINK_LOOPBACK_EMAC) - elink_emac_enable(params, vars, 1); - else - elink_emac_enable(params, vars, 0); - } - vars->link_up = 1; - - if (CHIP_IS_E1x(sc)) - elink_pbf_update(params, vars->flow_ctrl, vars->line_speed); - /* Disable drain */ - REG_WR(sc, NIG_REG_EGRESS_DRAIN0_MODE + params->port * 4, 0); - - /* Update shared memory */ - elink_update_mng(params, vars->link_status); - return ELINK_STATUS_OK; -} -#endif static void elink_init_bmac_loopback(struct elink_params *params, struct elink_vars *vars) { @@ -12236,12 +12002,8 @@ elink_status_t elink_phy_init(struct elink_params *params, ELINK_NIG_MASK_XGXS0_LINK10G | ELINK_NIG_MASK_SERDES0_LINK_STATUS | ELINK_NIG_MASK_MI_INT)); -#ifdef ELINK_INCLUDE_EMUL - if (!(params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC)) -#endif - elink_emac_init(params); + elink_emac_init(params); if (params->feature_config_flags & ELINK_FEATURE_CONFIG_PFC_ENABLED) vars->link_status |= LINK_STATUS_PFC_ENABLED; @@ -12253,45 +12015,36 @@ elink_status_t elink_phy_init(struct elink_params *params, set_phy_vars(params, vars); PMD_DRV_LOG(DEBUG, "Num of phys on board: %d", params->num_phys); -#ifdef ELINK_INCLUDE_FPGA - if (CHIP_REV_IS_FPGA(sc)) { - return elink_init_fpga(params, vars); - } else -#endif -#ifdef ELINK_INCLUDE_EMUL - if (CHIP_REV_IS_EMUL(sc)) { - return elink_init_emul(params, vars); - } else -#endif - switch (params->loopback_mode) { - case ELINK_LOOPBACK_BMAC: - elink_init_bmac_loopback(params, vars); - break; - case ELINK_LOOPBACK_EMAC: - elink_init_emac_loopback(params, vars); - break; - case ELINK_LOOPBACK_XMAC: - elink_init_xmac_loopback(params, vars); - break; - case ELINK_LOOPBACK_UMAC: - elink_init_umac_loopback(params, vars); - break; - case ELINK_LOOPBACK_XGXS: - case ELINK_LOOPBACK_EXT_PHY: - elink_init_xgxs_loopback(params, vars); - break; - default: - if (!CHIP_IS_E3(sc)) { - if (params->switch_cfg == ELINK_SWITCH_CFG_10G) - elink_xgxs_deassert(params); - else - elink_serdes_deassert(sc, params->port); - } - elink_link_initialize(params, vars); - DELAY(1000 * 30); - elink_link_int_enable(params); - break; + + switch (params->loopback_mode) { + case ELINK_LOOPBACK_BMAC: + elink_init_bmac_loopback(params, vars); + break; + case ELINK_LOOPBACK_EMAC: + elink_init_emac_loopback(params, vars); + break; + case ELINK_LOOPBACK_XMAC: + elink_init_xmac_loopback(params, vars); + break; + case ELINK_LOOPBACK_UMAC: + elink_init_umac_loopback(params, vars); + break; + case ELINK_LOOPBACK_XGXS: + case ELINK_LOOPBACK_EXT_PHY: + elink_init_xgxs_loopback(params, vars); + break; + default: + if (!CHIP_IS_E3(sc)) { + if (params->switch_cfg == ELINK_SWITCH_CFG_10G) + elink_xgxs_deassert(params); + else + elink_serdes_deassert(sc, params->port); } + elink_link_initialize(params, vars); + DELAY(1000 * 30); + elink_link_int_enable(params); + break; + } elink_update_mng(params, vars->link_status); elink_update_mng_eee(params, vars->eee_status); @@ -12325,22 +12078,12 @@ static elink_status_t elink_link_reset(struct elink_params *params, REG_WR(sc, NIG_REG_BMAC0_OUT_EN + port * 4, 0); REG_WR(sc, NIG_REG_EGRESS_EMAC0_OUT_EN + port * 4, 0); } -#ifdef ELINK_INCLUDE_EMUL - /* Stop BigMac rx */ - if (!(params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC)) -#endif - if (!CHIP_IS_E3(sc)) - elink_set_bmac_rx(sc, port, 0); -#ifdef ELINK_INCLUDE_EMUL - /* Stop XMAC/UMAC rx */ - if (!(params->feature_config_flags & - ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC)) -#endif - if (CHIP_IS_E3(sc) && !CHIP_REV_IS_FPGA(sc)) { - elink_set_xmac_rxtx(params, 0); - elink_set_umac_rxtx(params, 0); - } + if (!CHIP_IS_E3(sc)) + elink_set_bmac_rx(sc, port, 0); + if (CHIP_IS_E3(sc) && !CHIP_REV_IS_FPGA(sc)) { + elink_set_xmac_rxtx(params, 0); + elink_set_umac_rxtx(params, 0); + } /* Disable emac */ if (!CHIP_IS_E3(sc)) REG_WR(sc, NIG_REG_NIG_EMAC0_EN + port * 4, 0); @@ -12376,14 +12119,11 @@ static elink_status_t elink_link_reset(struct elink_params *params, elink_bits_dis(sc, NIG_REG_LATCH_BC_0 + port * 4, 1 << ELINK_NIG_LATCH_BC_ENABLE_MI_INT); } -#if defined(ELINK_INCLUDE_EMUL) || defined(ELINK_INCLUDE_FPGA) - if (!CHIP_REV_IS_SLOW(sc)) -#endif - if (params->phy[ELINK_INT_PHY].link_reset) - params->phy[ELINK_INT_PHY].link_reset(¶ms-> - phy - [ELINK_INT_PHY], - params); + if (params->phy[ELINK_INT_PHY].link_reset) + params->phy[ELINK_INT_PHY].link_reset(¶ms-> + phy + [ELINK_INT_PHY], + params); /* Disable nig ingress interface */ if (!CHIP_IS_E3(sc)) { @@ -12868,10 +12608,6 @@ elink_status_t elink_common_init_phy(struct bnx2x_softc * sc, uint32_t phy_ver, val; uint8_t phy_index = 0; uint32_t ext_phy_type, ext_phy_config; -#if defined(ELINK_INCLUDE_EMUL) || defined(ELINK_INCLUDE_FPGA) - if (CHIP_REV_IS_EMUL(sc) || CHIP_REV_IS_FPGA(sc)) - return ELINK_STATUS_OK; -#endif elink_set_mdio_clk(sc, GRCBASE_EMAC0); elink_set_mdio_clk(sc, GRCBASE_EMAC1); diff --git a/drivers/net/bnx2x/elink.h b/drivers/net/bnx2x/elink.h index c4f886a7..9401b7cd 100644 --- a/drivers/net/bnx2x/elink.h +++ b/drivers/net/bnx2x/elink.h @@ -359,10 +359,6 @@ struct elink_params { #define ELINK_FEATURE_CONFIG_PFC_ENABLED (1<<1) #define ELINK_FEATURE_CONFIG_BC_SUPPORTS_OPT_MDL_VRFY (1<<2) #define ELINK_FEATURE_CONFIG_BC_SUPPORTS_DUAL_PHY_OPT_MDL_VRFY (1<<3) -#define ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC (1<<4) -#define ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC (1<<5) -#define ELINK_FEATURE_CONFIG_EMUL_DISABLE_UMAC (1<<6) -#define ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC (1<<7) #define ELINK_FEATURE_CONFIG_BC_SUPPORTS_AFEX (1<<8) #define ELINK_FEATURE_CONFIG_AUTOGREEEN_ENABLED (1<<9) #define ELINK_FEATURE_CONFIG_BC_SUPPORTS_SFP_TX_DISABLED (1<<10) diff --git a/drivers/net/bnxt/Makefile b/drivers/net/bnxt/Makefile index d9c5a4cb..65aaa929 100644 --- a/drivers/net/bnxt/Makefile +++ b/drivers/net/bnxt/Makefile @@ -59,6 +59,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_stats.c SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_txq.c SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_txr.c SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_vnic.c +SRCS-$(CONFIG_RTE_LIBRTE_BNXT_PMD) += bnxt_irq.c # # Export include files diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h index 0e21aceb..4418c7fd 100644 --- a/drivers/net/bnxt/bnxt.h +++ b/drivers/net/bnxt/bnxt.h @@ -63,6 +63,7 @@ struct bnxt_vf_info { uint16_t max_rx_rings; uint16_t max_l2_ctx; uint16_t max_vnics; + uint16_t vlan; struct bnxt_pf_info *pf; }; @@ -94,7 +95,7 @@ struct bnxt_pf_info { #define BNXT_LINK_WAIT_CNT 10 #define BNXT_LINK_WAIT_INTERVAL 100 struct bnxt_link_info { - uint8_t phy_flags; + uint32_t phy_flags; uint8_t mac_type; uint8_t phy_link_status; uint8_t loop_back; @@ -130,6 +131,8 @@ struct bnxt { #define BNXT_FLAG_VF (1 << 1) #define BNXT_PF(bp) (!((bp)->flags & BNXT_FLAG_VF)) #define BNXT_VF(bp) ((bp)->flags & BNXT_FLAG_VF) +#define BNXT_NPAR_ENABLED(bp) ((bp)->port_partition_type) +#define BNXT_NPAR_PF(bp) (BNXT_PF(bp) && BNXT_NPAR_ENABLED(bp)) unsigned int rx_nr_rings; unsigned int rx_cp_nr_rings; @@ -156,6 +159,8 @@ struct bnxt { #define MAX_FF_POOLS ETH_64_POOLS STAILQ_HEAD(, bnxt_vnic_info) ff_pool[MAX_FF_POOLS]; + struct bnxt_irq *irq_tbl; + #define MAX_NUM_MAC_ADDR 32 uint8_t mac_addr[ETHER_ADDR_LEN]; @@ -171,7 +176,10 @@ struct bnxt { struct bnxt_pf_info pf; struct bnxt_vf_info vf; + uint8_t port_partition_type; uint8_t dev_stopped; }; +int bnxt_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_complete); + #endif diff --git a/drivers/net/bnxt/bnxt_cpr.c b/drivers/net/bnxt/bnxt_cpr.c index 60c277a1..3aedcb8d 100644 --- a/drivers/net/bnxt/bnxt_cpr.c +++ b/drivers/net/bnxt/bnxt_cpr.c @@ -42,28 +42,23 @@ /* * Async event handling */ -void bnxt_handle_async_event(struct bnxt *bp __rte_unused, +void bnxt_handle_async_event(struct bnxt *bp, struct cmpl_base *cmp) { struct hwrm_async_event_cmpl *async_cmp = (struct hwrm_async_event_cmpl *)cmp; + uint16_t event_id = rte_le_to_cpu_16(async_cmp->event_id); /* TODO: HWRM async events are not defined yet */ /* Needs to handle: link events, error events, etc. */ - switch (async_cmp->event_id) { - case 0: - /* Assume LINK_CHANGE == 0 */ - RTE_LOG(INFO, PMD, "Link change event\n"); - - /* Can just prompt the update_op routine to do a qcfg - * instead of doing the actual qcfg - */ - break; - case 1: + switch (event_id) { + case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE: + case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE: + case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE: + bnxt_link_update_op(bp->eth_dev, 0); break; default: - RTE_LOG(ERR, PMD, "handle_async_event id = 0x%x\n", - async_cmp->event_id); + RTE_LOG(ERR, PMD, "handle_async_event id = 0x%x\n", event_id); break; } } @@ -124,6 +119,9 @@ void bnxt_free_def_cp_ring(struct bnxt *bp) { struct bnxt_cp_ring_info *cpr = bp->def_cp_ring; + if (cpr == NULL) + return; + bnxt_free_ring(cpr->cp_ring_struct); rte_free(cpr->cp_ring_struct); rte_free(cpr); diff --git a/drivers/net/bnxt/bnxt_cpr.h b/drivers/net/bnxt/bnxt_cpr.h index c176f8c5..f9f2adb4 100644 --- a/drivers/net/bnxt/bnxt_cpr.h +++ b/drivers/net/bnxt/bnxt_cpr.h @@ -54,6 +54,7 @@ RING_CMP(cpr->cp_ring_struct, raw_cons))) #define B_CP_DIS_DB(cpr, raw_cons) \ + rte_smp_wmb(); \ (*(uint32_t *)((cpr)->cp_doorbell) = (DB_CP_FLAGS | \ RING_CMP(cpr->cp_ring_struct, raw_cons))) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 7052ecf3..035fe07a 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -43,6 +43,7 @@ #include "bnxt_cpr.h" #include "bnxt_filter.h" #include "bnxt_hwrm.h" +#include "bnxt_irq.h" #include "bnxt_ring.h" #include "bnxt_rxq.h" #include "bnxt_rxr.h" @@ -62,24 +63,38 @@ static const char bnxt_version[] = #define BROADCOM_DEV_ID_57302 0x16c9 #define BROADCOM_DEV_ID_57304_PF 0x16ca #define BROADCOM_DEV_ID_57304_VF 0x16cb +#define BROADCOM_DEV_ID_NS2 0x16cd #define BROADCOM_DEV_ID_57402 0x16d0 #define BROADCOM_DEV_ID_57404 0x16d1 #define BROADCOM_DEV_ID_57406_PF 0x16d2 #define BROADCOM_DEV_ID_57406_VF 0x16d3 -#define BROADCOM_DEV_ID_57406_MF 0x16d4 -#define BROADCOM_DEV_ID_57314 0x16df +#define BROADCOM_DEV_ID_57402_MF 0x16d4 +#define BROADCOM_DEV_ID_57407_RJ45 0x16d5 +#define BROADCOM_DEV_ID_5741X_VF 0x16dc +#define BROADCOM_DEV_ID_5731X_VF 0x16e1 +#define BROADCOM_DEV_ID_57404_MF 0x16e7 +#define BROADCOM_DEV_ID_57406_MF 0x16e8 +#define BROADCOM_DEV_ID_57407_SFP 0x16e9 +#define BROADCOM_DEV_ID_57407_MF 0x16ea static struct rte_pci_id bnxt_pci_id_map[] = { { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57301) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57302) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57304_PF) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57304_VF) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_NS2) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57402) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57404) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_PF) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_VF) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57402_MF) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_RJ45) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57404_MF) }, { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57406_MF) }, - { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57314) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_SFP) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57407_MF) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_5741X_VF) }, + { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_5731X_VF) }, { .vendor_id = 0, /* sentinel */ }, }; @@ -145,6 +160,7 @@ alloc_mem_err: static int bnxt_init_chip(struct bnxt *bp) { unsigned int i, rss_idx, fw_idx; + struct rte_eth_link new; int rc; rc = bnxt_alloc_all_hwrm_stat_ctxs(bp); @@ -231,6 +247,21 @@ static int bnxt_init_chip(struct bnxt *bp) goto err_out; } + rc = bnxt_get_hwrm_link_config(bp, &new); + if (rc) { + RTE_LOG(ERR, PMD, "HWRM Get link config failure rc: %x\n", rc); + goto err_out; + } + + if (!bp->link_info.link_up) { + rc = bnxt_set_hwrm_link_config(bp, true); + if (rc) { + RTE_LOG(ERR, PMD, + "HWRM link config failure rc: %x\n", rc); + goto err_out; + } + } + return 0; err_out: @@ -322,6 +353,8 @@ static void bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev, .txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS | ETH_TXQ_FLAGS_NOOFFLOADS, }; + eth_dev->data->dev_conf.intr_conf.lsc = 1; + /* *INDENT-ON* */ /* @@ -360,7 +393,6 @@ found: static int bnxt_dev_configure_op(struct rte_eth_dev *eth_dev) { struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private; - int rc; bp->rx_queues = (void *)eth_dev->data->rx_queues; bp->tx_queues = (void *)eth_dev->data->tx_queues; @@ -375,8 +407,42 @@ static int bnxt_dev_configure_op(struct rte_eth_dev *eth_dev) eth_dev->data->mtu = eth_dev->data->dev_conf.rxmode.max_rx_pkt_len - ETHER_HDR_LEN - ETHER_CRC_LEN - VLAN_TAG_SIZE; - rc = bnxt_set_hwrm_link_config(bp, true); - return rc; + return 0; +} + +static inline int +rte_bnxt_atomic_write_link_status(struct rte_eth_dev *eth_dev, + struct rte_eth_link *link) +{ + struct rte_eth_link *dst = ð_dev->data->dev_link; + struct rte_eth_link *src = link; + + if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst, + *(uint64_t *)src) == 0) + return 1; + + return 0; +} + +static void bnxt_print_link_info(struct rte_eth_dev *eth_dev) +{ + struct rte_eth_link *link = ð_dev->data->dev_link; + + if (link->link_status) + RTE_LOG(INFO, PMD, "Port %d Link Up - speed %u Mbps - %s\n", + (uint8_t)(eth_dev->data->port_id), + (uint32_t)link->link_speed, + (link->link_duplex == ETH_LINK_FULL_DUPLEX) ? + ("full-duplex") : ("half-duplex\n")); + else + RTE_LOG(INFO, PMD, "Port %d Link Down\n", + (uint8_t)(eth_dev->data->port_id)); +} + +static int bnxt_dev_lsc_intr_setup(struct rte_eth_dev *eth_dev) +{ + bnxt_print_link_info(eth_dev); + return 0; } static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev) @@ -392,18 +458,31 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev) goto error; } + rc = bnxt_setup_int(bp); + if (rc) + goto error; + rc = bnxt_alloc_mem(bp); if (rc) goto error; + rc = bnxt_request_int(bp); + if (rc) + goto error; + rc = bnxt_init_nic(bp); if (rc) goto error; + bnxt_enable_int(bp); + + bnxt_link_update_op(eth_dev, 0); return 0; error: bnxt_shutdown_nic(bp); + bnxt_disable_int(bp); + bnxt_free_int(bp); bnxt_free_tx_mbufs(bp); bnxt_free_rx_mbufs(bp); bnxt_free_mem(bp); @@ -437,7 +516,11 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev) /* TBD: STOP HW queues DMA */ eth_dev->data->dev_link.link_status = 0; } + bnxt_set_hwrm_link_config(bp, false); + bnxt_disable_int(bp); + bnxt_free_int(bp); bnxt_shutdown_nic(bp); + bp->dev_stopped = 1; } static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev) @@ -450,7 +533,14 @@ static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev) bnxt_free_tx_mbufs(bp); bnxt_free_rx_mbufs(bp); bnxt_free_mem(bp); - rte_free(eth_dev->data->mac_addrs); + if (eth_dev->data->mac_addrs != NULL) { + rte_free(eth_dev->data->mac_addrs); + eth_dev->data->mac_addrs = NULL; + } + if (bp->grp_info != NULL) { + rte_free(bp->grp_info); + bp->grp_info = NULL; + } } static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev, @@ -499,6 +589,11 @@ static void bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev, struct bnxt_vnic_info *vnic = STAILQ_FIRST(&bp->ff_pool[pool]); struct bnxt_filter_info *filter; + if (BNXT_VF(bp)) { + RTE_LOG(ERR, PMD, "Cannot add MAC address to a VF interface\n"); + return; + } + if (!vnic) { RTE_LOG(ERR, PMD, "VNIC not found for pool %d!\n", pool); return; @@ -522,8 +617,7 @@ static void bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev, bnxt_hwrm_set_filter(bp, vnic, filter); } -static int bnxt_link_update_op(struct rte_eth_dev *eth_dev, - int wait_to_complete) +int bnxt_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_complete) { int rc = 0; struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private; @@ -541,21 +635,20 @@ static int bnxt_link_update_op(struct rte_eth_dev *eth_dev, "Failed to retrieve link rc = 0x%x!", rc); goto out; } - if (!wait_to_complete) - break; - rte_delay_ms(BNXT_LINK_WAIT_INTERVAL); + if (!wait_to_complete) + break; } while (!new.link_status && cnt--); +out: /* Timed out or success */ - if (new.link_status) { - /* Update only if success */ - eth_dev->data->dev_link.link_duplex = new.link_duplex; - eth_dev->data->dev_link.link_speed = new.link_speed; + if (new.link_status != eth_dev->data->dev_link.link_status || + new.link_speed != eth_dev->data->dev_link.link_speed) { + rte_bnxt_atomic_write_link_status(eth_dev, &new); + bnxt_print_link_info(eth_dev); } - eth_dev->data->dev_link.link_status = new.link_status; -out: + return rc; } @@ -666,6 +759,11 @@ static int bnxt_reta_query_op(struct rte_eth_dev *eth_dev, /* EW - need to revisit here copying from u64 to u16 */ memcpy(reta_conf, vnic->rss_table, reta_size); + if (rte_intr_allow_others(ð_dev->pci_dev->intr_handle)) { + if (eth_dev->data->dev_conf.intr_conf.lsc != 0) + bnxt_dev_lsc_intr_setup(eth_dev); + } + return 0; } @@ -817,6 +915,11 @@ static int bnxt_flow_ctrl_set_op(struct rte_eth_dev *dev, { struct bnxt *bp = (struct bnxt *)dev->data->dev_private; + if (BNXT_NPAR_PF(bp) || BNXT_VF(bp)) { + RTE_LOG(ERR, PMD, "Flow Control Settings cannot be modified\n"); + return -ENOTSUP; + } + switch (fc_conf->mode) { case RTE_FC_NONE: bp->link_info.auto_pause = 0; @@ -897,7 +1000,9 @@ static struct eth_dev_ops bnxt_dev_ops = { static bool bnxt_vf_pciid(uint16_t id) { if (id == BROADCOM_DEV_ID_57304_VF || - id == BROADCOM_DEV_ID_57406_VF) + id == BROADCOM_DEV_ID_57406_VF || + id == BROADCOM_DEV_ID_5731X_VF || + id == BROADCOM_DEV_ID_5741X_VF) return true; return false; } @@ -945,14 +1050,6 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev) if (version_printed++ == 0) RTE_LOG(INFO, PMD, "%s", bnxt_version); - if (eth_dev->pci_dev->addr.function >= 2 && - eth_dev->pci_dev->addr.function < 4) { - RTE_LOG(ERR, PMD, "Function not enabled %x:\n", - eth_dev->pci_dev->addr.function); - rc = -ENOMEM; - goto error; - } - rte_eth_copy_pci_info(eth_dev, eth_dev->pci_dev); bp = eth_dev->data->dev_private; @@ -980,6 +1077,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev) goto error_free; bnxt_hwrm_queue_qportcfg(bp); + bnxt_hwrm_func_qcfg(bp); + /* Get the MAX capabilities for this function */ rc = bnxt_hwrm_func_qcaps(bp); if (rc) { @@ -1040,39 +1139,37 @@ bnxt_dev_uninit(struct rte_eth_dev *eth_dev) { struct bnxt *bp = eth_dev->data->dev_private; int rc; - if (eth_dev->data->mac_addrs) + if (eth_dev->data->mac_addrs != NULL) { rte_free(eth_dev->data->mac_addrs); - if (bp->grp_info) + eth_dev->data->mac_addrs = NULL; + } + if (bp->grp_info != NULL) { rte_free(bp->grp_info); + bp->grp_info = NULL; + } rc = bnxt_hwrm_func_driver_unregister(bp, 0); bnxt_free_hwrm_resources(bp); if (bp->dev_stopped == 0) bnxt_dev_close_op(eth_dev); + eth_dev->dev_ops = NULL; + eth_dev->rx_pkt_burst = NULL; + eth_dev->tx_pkt_burst = NULL; + return rc; } static struct eth_driver bnxt_rte_pmd = { .pci_drv = { - .name = "rte_" DRV_MODULE_NAME "_pmd", .id_table = bnxt_pci_id_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | + RTE_PCI_DRV_DETACHABLE | RTE_PCI_DRV_INTR_LSC, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove }, .eth_dev_init = bnxt_dev_init, .eth_dev_uninit = bnxt_dev_uninit, .dev_private_size = sizeof(struct bnxt), }; -static int bnxt_rte_pmd_init(const char *name, const char *params __rte_unused) -{ - RTE_LOG(INFO, PMD, "bnxt_rte_pmd_init() called for %s\n", name); - rte_eth_driver_register(&bnxt_rte_pmd); - return 0; -} - -static struct rte_driver bnxt_pmd_drv = { - .type = PMD_PDEV, - .init = bnxt_rte_pmd_init, -}; - -PMD_REGISTER_DRIVER(bnxt_pmd_drv, bnxt); -DRIVER_REGISTER_PCI_TABLE(bnxt, bnxt_pci_id_map); +RTE_PMD_REGISTER_PCI(net_bnxt, bnxt_rte_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_bnxt, bnxt_pci_id_map); diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c index f03a1dc8..df1042cf 100644 --- a/drivers/net/bnxt/bnxt_filter.c +++ b/drivers/net/bnxt/bnxt_filter.c @@ -118,6 +118,9 @@ void bnxt_free_filter_mem(struct bnxt *bp) uint16_t max_filters, i; int rc = 0; + if (bp->filter_info == NULL) + return; + /* Ensure that all filters are freed */ if (BNXT_PF(bp)) { struct bnxt_pf_info *pf = &bp->pf; diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index 2ed4c2f1..07e71241 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -288,7 +288,7 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) pf->fw_fid = rte_le_to_cpu_32(resp->fid); pf->port_id = resp->port_id; - memcpy(pf->mac_addr, resp->perm_mac_address, ETHER_ADDR_LEN); + memcpy(pf->mac_addr, resp->mac_address, ETHER_ADDR_LEN); pf->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx); pf->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings); pf->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings); @@ -301,7 +301,7 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) struct bnxt_vf_info *vf = &bp->vf; vf->fw_fid = rte_le_to_cpu_32(resp->fid); - memcpy(vf->mac_addr, &resp->perm_mac_address, ETHER_ADDR_LEN); + memcpy(vf->mac_addr, &resp->mac_address, ETHER_ADDR_LEN); vf->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx); vf->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings); vf->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings); @@ -342,13 +342,16 @@ int bnxt_hwrm_func_driver_register(struct bnxt *bp, uint32_t flags, HWRM_PREP(req, FUNC_DRV_RGTR, -1, resp); req.flags = flags; - req.enables = HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER; + req.enables = HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER | + HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD; req.ver_maj = RTE_VER_YEAR; req.ver_min = RTE_VER_MONTH; req.ver_upd = RTE_VER_MINOR; memcpy(req.vf_req_fwd, vf_req_fwd, sizeof(req.vf_req_fwd)); + req.async_event_fwd[0] |= rte_cpu_to_le_32(0x1); /* TODO: Use MACRO */ + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req)); HWRM_CHECK_RESULT; @@ -386,6 +389,8 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) resp->hwrm_intf_maj, resp->hwrm_intf_min, resp->hwrm_intf_upd, resp->hwrm_fw_maj, resp->hwrm_fw_min, resp->hwrm_fw_bld); + RTE_LOG(INFO, PMD, "Driver HWRM version: %d.%d.%d\n", + HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE); my_version = HWRM_VERSION_MAJOR << 16; my_version |= HWRM_VERSION_MINOR << 8; @@ -468,49 +473,44 @@ int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags) static int bnxt_hwrm_port_phy_cfg(struct bnxt *bp, struct bnxt_link_info *conf) { int rc = 0; - struct hwrm_port_phy_cfg_input req = {.req_type = 0}; + struct hwrm_port_phy_cfg_input req = {0}; struct hwrm_port_phy_cfg_output *resp = bp->hwrm_cmd_resp_addr; + uint32_t enables = 0; HWRM_PREP(req, PORT_PHY_CFG, -1, resp); - req.flags = conf->phy_flags; if (conf->link_up) { - req.force_link_speed = conf->link_speed; + req.flags = rte_cpu_to_le_32(conf->phy_flags); + req.force_link_speed = rte_cpu_to_le_16(conf->link_speed); /* * Note, ChiMP FW 20.2.1 and 20.2.2 return an error when we set * any auto mode, even "none". */ - if (req.auto_mode == HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE) { - req.flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE; - } else { - req.auto_mode = conf->auto_mode; - req.enables |= - HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE; + if (!conf->link_speed) { + req.auto_mode |= conf->auto_mode; + enables = HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE; req.auto_link_speed_mask = conf->auto_link_speed_mask; - req.enables |= + enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK; - req.auto_link_speed = conf->auto_link_speed; - req.enables |= + req.auto_link_speed = bp->link_info.auto_link_speed; + enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED; } req.auto_duplex = conf->duplex; - req.enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX; + enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX; req.auto_pause = conf->auto_pause; + req.force_pause = conf->force_pause; /* Set force_pause if there is no auto or if there is a force */ - if (req.auto_pause) - req.enables |= - HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE; + if (req.auto_pause && !req.force_pause) + enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE; else - req.enables |= - HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE; - req.force_pause = conf->force_pause; - if (req.force_pause) - req.enables |= - HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE; + enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE; + + req.enables = rte_cpu_to_le_32(enables); } else { - req.flags &= ~HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG; - req.flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN; - req.force_link_speed = 0; + req.flags = + rte_cpu_to_le_32(HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN); + RTE_LOG(INFO, PMD, "Force Link Down\n"); } rc = bnxt_hwrm_send_message(bp, &req, sizeof(req)); @@ -524,7 +524,7 @@ static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp, struct bnxt_link_info *link_info) { int rc = 0; - struct hwrm_port_phy_qcfg_input req = {.req_type = 0}; + struct hwrm_port_phy_qcfg_input req = {0}; struct hwrm_port_phy_qcfg_output *resp = bp->hwrm_cmd_resp_addr; HWRM_PREP(req, PORT_PHY_QCFG, -1, resp); @@ -534,7 +534,7 @@ static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp, HWRM_CHECK_RESULT; link_info->phy_link_status = resp->link; - if (link_info->phy_link_status == HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK) { + if (link_info->phy_link_status != HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK) { link_info->link_up = 1; link_info->link_speed = rte_le_to_cpu_16(resp->link_speed); } else { @@ -606,6 +606,7 @@ int bnxt_hwrm_ring_alloc(struct bnxt *bp, switch (ring_type) { case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX: req.queue_id = bp->cos_queue[0].id; + /* FALLTHROUGH */ case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX: req.ring_type = ring_type; req.cmpl_ring_id = @@ -809,7 +810,7 @@ int bnxt_hwrm_stat_ctx_free(struct bnxt *bp, int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic) { int rc = 0, i, j; - struct hwrm_vnic_alloc_input req = {.req_type = 0 }; + struct hwrm_vnic_alloc_input req = { 0 }; struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr; /* map ring groups to this vnic */ @@ -1250,42 +1251,42 @@ static uint16_t bnxt_parse_eth_link_speed(uint32_t conf_link_speed) { uint16_t eth_link_speed = 0; - if ((conf_link_speed & ETH_LINK_SPEED_FIXED) == ETH_LINK_SPEED_AUTONEG) + if (conf_link_speed == ETH_LINK_SPEED_AUTONEG) return ETH_LINK_SPEED_AUTONEG; switch (conf_link_speed & ~ETH_LINK_SPEED_FIXED) { case ETH_LINK_SPEED_100M: case ETH_LINK_SPEED_100M_HD: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MB; + HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB; break; case ETH_LINK_SPEED_1G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB; + HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB; break; case ETH_LINK_SPEED_2_5G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB; + HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB; break; case ETH_LINK_SPEED_10G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB; + HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB; break; case ETH_LINK_SPEED_20G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB; + HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB; break; case ETH_LINK_SPEED_25G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB; + HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB; break; case ETH_LINK_SPEED_40G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB; + HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB; break; case ETH_LINK_SPEED_50G: eth_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB; + HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB; break; default: RTE_LOG(ERR, PMD, @@ -1452,39 +1453,80 @@ int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up) struct bnxt_link_info link_req; uint16_t speed; + if (BNXT_NPAR_PF(bp) || BNXT_VF(bp)) + return 0; + rc = bnxt_valid_link_speed(dev_conf->link_speeds, bp->eth_dev->data->port_id); if (rc) goto error; memset(&link_req, 0, sizeof(link_req)); - speed = bnxt_parse_eth_link_speed(dev_conf->link_speeds); link_req.link_up = link_up; + if (!link_up) + goto port_phy_cfg; + + speed = bnxt_parse_eth_link_speed(dev_conf->link_speeds); + link_req.phy_flags = HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY; if (speed == 0) { - link_req.phy_flags = + link_req.phy_flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG; link_req.auto_mode = - HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_OR_BELOW; + HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK; link_req.auto_link_speed_mask = bnxt_parse_eth_link_speed_mask(dev_conf->link_speeds); - link_req.auto_link_speed = - HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_50GB; } else { - link_req.auto_mode = HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE; - link_req.phy_flags = HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE | - HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY; + link_req.phy_flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE; link_req.link_speed = speed; + RTE_LOG(INFO, PMD, "Set Link Speed %x\n", speed); } link_req.duplex = bnxt_parse_eth_link_duplex(dev_conf->link_speeds); link_req.auto_pause = bp->link_info.auto_pause; link_req.force_pause = bp->link_info.force_pause; +port_phy_cfg: rc = bnxt_hwrm_port_phy_cfg(bp, &link_req); if (rc) { RTE_LOG(ERR, PMD, "Set link config failed with rc %d\n", rc); } + rte_delay_ms(BNXT_LINK_WAIT_INTERVAL); error: return rc; } + +/* JIRA 22088 */ +int bnxt_hwrm_func_qcfg(struct bnxt *bp) +{ + struct hwrm_func_qcfg_input req = {0}; + struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr; + int rc = 0; + + HWRM_PREP(req, FUNC_QCFG, -1, resp); + req.fid = rte_cpu_to_le_16(0xffff); + + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req)); + + HWRM_CHECK_RESULT; + + if (BNXT_VF(bp)) { + struct bnxt_vf_info *vf = &bp->vf; + + /* Hard Coded.. 0xfff VLAN ID mask */ + vf->vlan = rte_le_to_cpu_16(resp->vlan) & 0xfff; + } + + switch (resp->port_partition_type) { + case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0: + case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5: + case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0: + bp->port_partition_type = resp->port_partition_type; + break; + default: + bp->port_partition_type = 0; + break; + } + + return rc; +} diff --git a/drivers/net/bnxt/bnxt_hwrm.h b/drivers/net/bnxt/bnxt_hwrm.h index a508024f..6519ef21 100644 --- a/drivers/net/bnxt/bnxt_hwrm.h +++ b/drivers/net/bnxt/bnxt_hwrm.h @@ -100,5 +100,6 @@ void bnxt_free_hwrm_resources(struct bnxt *bp); int bnxt_alloc_hwrm_resources(struct bnxt *bp); int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link); int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up); +int bnxt_hwrm_func_qcfg(struct bnxt *bp); #endif diff --git a/drivers/net/bnxt/bnxt_irq.c b/drivers/net/bnxt/bnxt_irq.c new file mode 100644 index 00000000..e93585a0 --- /dev/null +++ b/drivers/net/bnxt/bnxt_irq.c @@ -0,0 +1,156 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2014-2015 Broadcom Corporation. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <inttypes.h> + +#include <rte_malloc.h> + +#include "bnxt.h" +#include "bnxt_cpr.h" +#include "bnxt_irq.h" +#include "bnxt_ring.h" +#include "hsi_struct_def_dpdk.h" + +/* + * Interrupts + */ + +static void bnxt_int_handler(struct rte_intr_handle *handle __rte_unused, + void *param) +{ + struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)param; + struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private; + struct bnxt_cp_ring_info *cpr = bp->def_cp_ring; + uint32_t raw_cons = cpr->cp_raw_cons; + uint32_t cons; + struct cmpl_base *cmp; + + while (1) { + cons = RING_CMP(cpr->cp_ring_struct, raw_cons); + cmp = &cpr->cp_desc_ring[cons]; + + if (!CMP_VALID(cmp, raw_cons, cpr->cp_ring_struct)) + break; + + switch (CMP_TYPE(cmp)) { + case CMPL_BASE_TYPE_HWRM_ASYNC_EVENT: + /* Handle any async event */ + bnxt_handle_async_event(bp, cmp); + break; + case CMPL_BASE_TYPE_HWRM_FWD_RESP: + /* Handle HWRM forwarded responses */ + bnxt_handle_fwd_req(bp, cmp); + break; + default: + /* Ignore any other events */ + break; + } + raw_cons = NEXT_RAW_CMP(raw_cons); + } + B_CP_DB_REARM(cpr, cpr->cp_raw_cons); +} + +void bnxt_free_int(struct bnxt *bp) +{ + struct bnxt_irq *irq; + + irq = bp->irq_tbl; + if (irq) { + if (irq->requested) { + rte_intr_disable(&bp->pdev->intr_handle); + rte_intr_callback_unregister(&bp->pdev->intr_handle, + irq->handler, + (void *)bp->eth_dev); + irq->requested = 0; + } + rte_free((void *)bp->irq_tbl); + bp->irq_tbl = NULL; + } +} + +void bnxt_disable_int(struct bnxt *bp) +{ + struct bnxt_cp_ring_info *cpr = bp->def_cp_ring; + + /* Only the default completion ring */ + B_CP_DIS_DB(cpr, cpr->cp_raw_cons); +} + +void bnxt_enable_int(struct bnxt *bp) +{ + struct bnxt_cp_ring_info *cpr = bp->def_cp_ring; + + B_CP_DB_REARM(cpr, cpr->cp_raw_cons); +} + +int bnxt_setup_int(struct bnxt *bp) +{ + uint16_t total_vecs; + const int len = sizeof(bp->irq_tbl[0].name); + int i, rc = 0; + + /* DPDK host only supports 1 MSI-X vector */ + total_vecs = 1; + bp->irq_tbl = rte_calloc("bnxt_irq_tbl", total_vecs, + sizeof(struct bnxt_irq), 0); + if (bp->irq_tbl) { + for (i = 0; i < total_vecs; i++) { + bp->irq_tbl[i].vector = i; + snprintf(bp->irq_tbl[i].name, len, + "%s-%d", bp->eth_dev->data->name, i); + bp->irq_tbl[i].handler = bnxt_int_handler; + } + } else { + rc = -ENOMEM; + goto setup_exit; + } + return 0; + +setup_exit: + RTE_LOG(ERR, PMD, "bnxt_irq_tbl setup failed"); + return rc; +} + +int bnxt_request_int(struct bnxt *bp) +{ + int rc = 0; + + struct bnxt_irq *irq = bp->irq_tbl; + + rte_intr_callback_register(&bp->pdev->intr_handle, irq->handler, + (void *)bp->eth_dev); + rte_intr_enable(&bp->pdev->intr_handle); + + irq->requested = 1; + return rc; +} diff --git a/drivers/net/bnxt/bnxt_irq.h b/drivers/net/bnxt/bnxt_irq.h new file mode 100644 index 00000000..e21bec56 --- /dev/null +++ b/drivers/net/bnxt/bnxt_irq.h @@ -0,0 +1,51 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2014-2015 Broadcom Corporation. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _BNXT_IRQ_H_ +#define _BNXT_IRQ_H_ + +struct bnxt_irq { + rte_intr_callback_fn handler; + unsigned int vector; + uint8_t requested; + char name[RTE_ETH_NAME_MAX_LEN + 2]; +}; + +struct bnxt; +void bnxt_free_int(struct bnxt *bp); +void bnxt_disable_int(struct bnxt *bp); +void bnxt_enable_int(struct bnxt *bp); +int bnxt_setup_int(struct bnxt *bp); +int bnxt_request_int(struct bnxt *bp); + +#endif diff --git a/drivers/net/bnxt/bnxt_stats.c b/drivers/net/bnxt/bnxt_stats.c index 6f1c7602..40c9cac1 100644 --- a/drivers/net/bnxt/bnxt_stats.c +++ b/drivers/net/bnxt/bnxt_stats.c @@ -103,7 +103,7 @@ void bnxt_stats_get_op(struct rte_eth_dev *eth_dev, bnxt_stats->ibytes += bnxt_stats->q_ibytes[i]; bnxt_stats->imissed += bnxt_stats->q_errors[i]; bnxt_stats->ierrors += - rte_le_to_cpu_64(hw_stats->rx_err_pkts); + rte_le_to_cpu_64(hw_stats->rx_discard_pkts); } for (i = 0; i < bp->tx_cp_nr_rings; i++) { @@ -130,7 +130,7 @@ void bnxt_stats_get_op(struct rte_eth_dev *eth_dev, bnxt_stats->opackets += bnxt_stats->q_opackets[i]; bnxt_stats->obytes += bnxt_stats->q_obytes[i]; bnxt_stats->oerrors += rte_le_to_cpu_64(hw_stats->tx_drop_pkts); - bnxt_stats->oerrors += rte_le_to_cpu_64(hw_stats->tx_err_pkts); + bnxt_stats->oerrors += rte_le_to_cpu_64(hw_stats->tx_discard_pkts); } } diff --git a/drivers/net/bnxt/bnxt_txr.h b/drivers/net/bnxt/bnxt_txr.h index 2176acaa..4c16101b 100644 --- a/drivers/net/bnxt/bnxt_txr.h +++ b/drivers/net/bnxt/bnxt_txr.h @@ -38,6 +38,7 @@ #define BNXT_TX_PUSH_THRESH 92 #define B_TX_DB(db, prod) \ + rte_smp_wmb(); \ (*(uint32_t *)db = (DB_KEY_TX | prod)) struct bnxt_tx_ring_info { diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c index 1b5f54c4..33fdde2f 100644 --- a/drivers/net/bnxt/bnxt_vnic.c +++ b/drivers/net/bnxt/bnxt_vnic.c @@ -175,7 +175,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp) struct rte_pci_device *pdev = bp->pdev; const struct rte_memzone *mz; char mz_name[RTE_MEMZONE_NAMESIZE]; - uint16_t entry_length = RTE_CACHE_LINE_ROUNDUP( + uint32_t entry_length = RTE_CACHE_LINE_ROUNDUP( HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table) + HW_HASH_KEY_SIZE); uint16_t max_vnics; @@ -229,6 +229,9 @@ void bnxt_free_vnic_mem(struct bnxt *bp) struct bnxt_vnic_info *vnic; uint16_t max_vnics, i; + if (bp->vnic_info == NULL) + return; + if (BNXT_PF(bp)) { struct bnxt_pf_info *pf = &bp->pf; diff --git a/drivers/net/bnxt/hsi_struct_def_dpdk.h b/drivers/net/bnxt/hsi_struct_def_dpdk.h index f2db3eaf..f0248377 100644 --- a/drivers/net/bnxt/hsi_struct_def_dpdk.h +++ b/drivers/net/bnxt/hsi_struct_def_dpdk.h @@ -43,7 +43,7 @@ struct ctx_hw_stats64 { uint64_t rx_mcast_pkts; uint64_t rx_bcast_pkts; uint64_t rx_drop_pkts; - uint64_t rx_err_pkts; + uint64_t rx_discard_pkts; uint64_t rx_ucast_bytes; uint64_t rx_mcast_bytes; uint64_t rx_bcast_bytes; @@ -52,7 +52,7 @@ struct ctx_hw_stats64 { uint64_t tx_mcast_pkts; uint64_t tx_bcast_pkts; uint64_t tx_drop_pkts; - uint64_t tx_err_pkts; + uint64_t tx_discard_pkts; uint64_t tx_ucast_bytes; uint64_t tx_mcast_bytes; uint64_t tx_bcast_bytes; @@ -61,12 +61,14 @@ struct ctx_hw_stats64 { uint64_t tpa_bytes; uint64_t tpa_events; uint64_t tpa_aborts; -} ctx_hw_stats64_t; +} __attribute__((packed)); -/* HW Resource Manager Specification 1.2.0 */ +/* HW Resource Manager Specification 1.5.1 */ #define HWRM_VERSION_MAJOR 1 -#define HWRM_VERSION_MINOR 2 -#define HWRM_VERSION_UPDATE 0 +#define HWRM_VERSION_MINOR 5 +#define HWRM_VERSION_UPDATE 1 + +#define HWRM_VERSION_STR "1.5.1" /* * Following is the signature for HWRM message field that indicates not @@ -85,6 +87,7 @@ struct ctx_hw_stats64 { #define HWRM_VER_GET (UINT32_C(0x0)) #define HWRM_FUNC_RESET (UINT32_C(0x11)) #define HWRM_FUNC_QCAPS (UINT32_C(0x15)) +#define HWRM_FUNC_QCFG (UINT32_C(0x16)) #define HWRM_FUNC_DRV_UNRGTR (UINT32_C(0x1a)) #define HWRM_FUNC_DRV_RGTR (UINT32_C(0x1d)) #define HWRM_PORT_PHY_CFG (UINT32_C(0x20)) @@ -115,1859 +118,1612 @@ struct ctx_hw_stats64 { /* Short TX BD (16 bytes) */ struct tx_bd_short { + uint16_t flags_type; /* - * All bits in this field must be valid on the first BD of a packet. - * Only the packet_end bit must be valid for the remaining BDs of a - * packet. + * All bits in this field must be valid on the first BD of a + * packet. Only the packet_end bit must be valid for the + * remaining BDs of a packet. */ /* This value identifies the type of buffer descriptor. */ - #define TX_BD_SHORT_TYPE_MASK UINT32_C(0x3f) - #define TX_BD_SHORT_TYPE_SFT 0 - /* - * Indicates that this BD is 16B long and is used for normal L2 - * packet transmission. - */ - #define TX_BD_SHORT_TYPE_TX_BD_SHORT (UINT32_C(0x0) << 0) - /* - * If set to 1, the packet ends with the data in the buffer pointed to - * by this descriptor. This flag must be valid on every BD. - */ - #define TX_BD_SHORT_FLAGS_PACKET_END UINT32_C(0x40) - /* - * If set to 1, the device will not generate a completion for this - * transmit packet unless there is an error in it's processing. If this - * bit is set to 0, then the packet will be completed normally. This bit - * must be valid only on the first BD of a packet. - */ - #define TX_BD_SHORT_FLAGS_NO_CMPL UINT32_C(0x80) - /* - * This value indicates how many 16B BD locations are consumed in the - * ring by this packet. A value of 1 indicates that this BD is the only - * BD (and that the it is a short BD). A value of 3 indicates either 3 - * short BDs or 1 long BD and one short BD in the packet. A value of 0 - * indicates that there are 32 BD locations in the packet (the maximum). - * This field is valid only on the first BD of a packet. - */ - #define TX_BD_SHORT_FLAGS_BD_CNT_MASK UINT32_C(0x1f00) - #define TX_BD_SHORT_FLAGS_BD_CNT_SFT 8 - /* - * This value is a hint for the length of the entire packet. It is used - * by the chip to optimize internal processing. The packet will be - * dropped if the hint is too short. This field is valid only on the - * first BD of a packet. - */ - #define TX_BD_SHORT_FLAGS_LHINT_MASK UINT32_C(0x6000) - #define TX_BD_SHORT_FLAGS_LHINT_SFT 13 - /* indicates packet length < 512B */ - #define TX_BD_SHORT_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13) - /* indicates 512 <= packet length < 1KB */ - #define TX_BD_SHORT_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13) - /* indicates 1KB <= packet length < 2KB */ - #define TX_BD_SHORT_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13) - /* indicates packet length >= 2KB */ - #define TX_BD_SHORT_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13) - #define TX_BD_SHORT_FLAGS_LHINT_LAST TX_BD_SHORT_FLAGS_LHINT_GTE2K + #define TX_BD_SHORT_TYPE_MASK UINT32_C(0x3f) + #define TX_BD_SHORT_TYPE_SFT 0 /* - * If set to 1, the device immediately updates the Send Consumer Index - * after the buffer associated with this descriptor has been transferred - * via DMA to NIC memory from host memory. An interrupt may or may not - * be generated according to the state of the interrupt avoidance - * mechanisms. If this bit is set to 0, then the Consumer Index is only - * updated as soon as one of the host interrupt coalescing conditions - * has been met. This bit must be valid on the first BD of a packet. + * Indicates that this BD is 16B long and is + * used for normal L2 packet transmission. */ - #define TX_BD_SHORT_FLAGS_COAL_NOW UINT32_C(0x8000) + #define TX_BD_SHORT_TYPE_TX_BD_SHORT UINT32_C(0x0) /* - * All bits in this field must be valid on the first BD of a packet. - * Only the packet_end bit must be valid for the remaining BDs of a - * packet. + * If set to 1, the packet ends with the data in the buffer + * pointed to by this descriptor. This flag must be valid on + * every BD. */ - #define TX_BD_SHORT_FLAGS_MASK UINT32_C(0xffc0) - #define TX_BD_SHORT_FLAGS_SFT 6 - uint16_t flags_type; - + #define TX_BD_SHORT_FLAGS_PACKET_END UINT32_C(0x40) + /* + * If set to 1, the device will not generate a completion for + * this transmit packet unless there is an error in it's + * processing. If this bit is set to 0, then the packet will be + * completed normally. This bit must be valid only on the first + * BD of a packet. + */ + #define TX_BD_SHORT_FLAGS_NO_CMPL UINT32_C(0x80) + /* + * This value indicates how many 16B BD locations are consumed + * in the ring by this packet. A value of 1 indicates that this + * BD is the only BD (and that the it is a short BD). A value of + * 3 indicates either 3 short BDs or 1 long BD and one short BD + * in the packet. A value of 0 indicates that there are 32 BD + * locations in the packet (the maximum). This field is valid + * only on the first BD of a packet. + */ + #define TX_BD_SHORT_FLAGS_BD_CNT_MASK UINT32_C(0x1f00) + #define TX_BD_SHORT_FLAGS_BD_CNT_SFT 8 + /* + * This value is a hint for the length of the entire packet. It + * is used by the chip to optimize internal processing. The + * packet will be dropped if the hint is too short. This field + * is valid only on the first BD of a packet. + */ + #define TX_BD_SHORT_FLAGS_LHINT_MASK UINT32_C(0x6000) + #define TX_BD_SHORT_FLAGS_LHINT_SFT 13 + /* indicates packet length < 512B */ + #define TX_BD_SHORT_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13) + /* indicates 512 <= packet length < 1KB */ + #define TX_BD_SHORT_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13) + /* indicates 1KB <= packet length < 2KB */ + #define TX_BD_SHORT_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13) + /* indicates packet length >= 2KB */ + #define TX_BD_SHORT_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13) + #define TX_BD_SHORT_FLAGS_LHINT_LAST TX_BD_SHORT_FLAGS_LHINT_GTE2K + /* + * If set to 1, the device immediately updates the Send Consumer + * Index after the buffer associated with this descriptor has + * been transferred via DMA to NIC memory from host memory. An + * interrupt may or may not be generated according to the state + * of the interrupt avoidance mechanisms. If this bit is set to + * 0, then the Consumer Index is only updated as soon as one of + * the host interrupt coalescing conditions has been met. This + * bit must be valid on the first BD of a packet. + */ + #define TX_BD_SHORT_FLAGS_COAL_NOW UINT32_C(0x8000) /* - * This is the length of the host physical buffer this BD describes in - * bytes. This field must be valid on all BDs of a packet. + * All bits in this field must be valid on the first BD of a + * packet. Only the packet_end bit must be valid for the + * remaining BDs of a packet. */ + #define TX_BD_SHORT_FLAGS_MASK UINT32_C(0xffc0) + #define TX_BD_SHORT_FLAGS_SFT 6 uint16_t len; /* - * The opaque data field is pass through to the completion and can be - * used for any data that the driver wants to associate with the - * transmit BD. This field must be valid on the first BD of a packet. + * This is the length of the host physical buffer this BD + * describes in bytes. This field must be valid on all BDs of a + * packet. */ uint32_t opaque; - /* - * This is the host physical address for the portion of the packet - * described by this TX BD. This value must be valid on all BDs of a - * packet. + * The opaque data field is pass through to the completion and + * can be used for any data that the driver wants to associate + * with the transmit BD. This field must be valid on the first + * BD of a packet. */ uint64_t addr; + /* + * This is the host physical address for the portion of the + * packet described by this TX BD. This value must be valid on + * all BDs of a packet. + */ } __attribute__((packed)); /* Long TX BD (32 bytes split to 2 16-byte struct) */ struct tx_bd_long { + uint16_t flags_type; /* - * All bits in this field must be valid on the first BD of a packet. - * Only the packet_end bit must be valid for the remaining BDs of a - * packet. + * All bits in this field must be valid on the first BD of a + * packet. Only the packet_end bit must be valid for the + * remaining BDs of a packet. */ /* This value identifies the type of buffer descriptor. */ - #define TX_BD_LONG_TYPE_MASK UINT32_C(0x3f) - #define TX_BD_LONG_TYPE_SFT 0 - /* - * Indicates that this BD is 32B long and is used for normal L2 - * packet transmission. - */ - #define TX_BD_LONG_TYPE_TX_BD_LONG (UINT32_C(0x10) << 0) - /* - * If set to 1, the packet ends with the data in the buffer pointed to - * by this descriptor. This flag must be valid on every BD. - */ - #define TX_BD_LONG_FLAGS_PACKET_END UINT32_C(0x40) - /* - * If set to 1, the device will not generate a completion for this - * transmit packet unless there is an error in it's processing. If this - * bit is set to 0, then the packet will be completed normally. This bit - * must be valid only on the first BD of a packet. - */ - #define TX_BD_LONG_FLAGS_NO_CMPL UINT32_C(0x80) - /* - * This value indicates how many 16B BD locations are consumed in the - * ring by this packet. A value of 1 indicates that this BD is the only - * BD (and that the it is a short BD). A value of 3 indicates either 3 - * short BDs or 1 long BD and one short BD in the packet. A value of 0 - * indicates that there are 32 BD locations in the packet (the maximum). - * This field is valid only on the first BD of a packet. - */ - #define TX_BD_LONG_FLAGS_BD_CNT_MASK UINT32_C(0x1f00) - #define TX_BD_LONG_FLAGS_BD_CNT_SFT 8 - /* - * This value is a hint for the length of the entire packet. It is used - * by the chip to optimize internal processing. The packet will be - * dropped if the hint is too short. This field is valid only on the - * first BD of a packet. - */ - #define TX_BD_LONG_FLAGS_LHINT_MASK UINT32_C(0x6000) - #define TX_BD_LONG_FLAGS_LHINT_SFT 13 - /* indicates packet length < 512B */ - #define TX_BD_LONG_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13) - /* indicates 512 <= packet length < 1KB */ - #define TX_BD_LONG_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13) - /* indicates 1KB <= packet length < 2KB */ - #define TX_BD_LONG_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13) - /* indicates packet length >= 2KB */ - #define TX_BD_LONG_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13) - #define TX_BD_LONG_FLAGS_LHINT_LAST TX_BD_LONG_FLAGS_LHINT_GTE2K + #define TX_BD_LONG_TYPE_MASK UINT32_C(0x3f) + #define TX_BD_LONG_TYPE_SFT 0 /* - * If set to 1, the device immediately updates the Send Consumer Index - * after the buffer associated with this descriptor has been transferred - * via DMA to NIC memory from host memory. An interrupt may or may not - * be generated according to the state of the interrupt avoidance - * mechanisms. If this bit is set to 0, then the Consumer Index is only - * updated as soon as one of the host interrupt coalescing conditions - * has been met. This bit must be valid on the first BD of a packet. + * Indicates that this BD is 32B long and is + * used for normal L2 packet transmission. */ - #define TX_BD_LONG_FLAGS_COAL_NOW UINT32_C(0x8000) + #define TX_BD_LONG_TYPE_TX_BD_LONG UINT32_C(0x10) /* - * All bits in this field must be valid on the first BD of a packet. - * Only the packet_end bit must be valid for the remaining BDs of a - * packet. + * If set to 1, the packet ends with the data in the buffer + * pointed to by this descriptor. This flag must be valid on + * every BD. */ - #define TX_BD_LONG_FLAGS_MASK UINT32_C(0xffc0) - #define TX_BD_LONG_FLAGS_SFT 6 - uint16_t flags_type; - + #define TX_BD_LONG_FLAGS_PACKET_END UINT32_C(0x40) /* - * This is the length of the host physical buffer this BD describes in - * bytes. This field must be valid on all BDs of a packet. + * If set to 1, the device will not generate a completion for + * this transmit packet unless there is an error in it's + * processing. If this bit is set to 0, then the packet will be + * completed normally. This bit must be valid only on the first + * BD of a packet. */ + #define TX_BD_LONG_FLAGS_NO_CMPL UINT32_C(0x80) + /* + * This value indicates how many 16B BD locations are consumed + * in the ring by this packet. A value of 1 indicates that this + * BD is the only BD (and that the it is a short BD). A value of + * 3 indicates either 3 short BDs or 1 long BD and one short BD + * in the packet. A value of 0 indicates that there are 32 BD + * locations in the packet (the maximum). This field is valid + * only on the first BD of a packet. + */ + #define TX_BD_LONG_FLAGS_BD_CNT_MASK UINT32_C(0x1f00) + #define TX_BD_LONG_FLAGS_BD_CNT_SFT 8 + /* + * This value is a hint for the length of the entire packet. It + * is used by the chip to optimize internal processing. The + * packet will be dropped if the hint is too short. This field + * is valid only on the first BD of a packet. + */ + #define TX_BD_LONG_FLAGS_LHINT_MASK UINT32_C(0x6000) + #define TX_BD_LONG_FLAGS_LHINT_SFT 13 + /* indicates packet length < 512B */ + #define TX_BD_LONG_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13) + /* indicates 512 <= packet length < 1KB */ + #define TX_BD_LONG_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13) + /* indicates 1KB <= packet length < 2KB */ + #define TX_BD_LONG_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13) + /* indicates packet length >= 2KB */ + #define TX_BD_LONG_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13) + #define TX_BD_LONG_FLAGS_LHINT_LAST TX_BD_LONG_FLAGS_LHINT_GTE2K + /* + * If set to 1, the device immediately updates the Send Consumer + * Index after the buffer associated with this descriptor has + * been transferred via DMA to NIC memory from host memory. An + * interrupt may or may not be generated according to the state + * of the interrupt avoidance mechanisms. If this bit is set to + * 0, then the Consumer Index is only updated as soon as one of + * the host interrupt coalescing conditions has been met. This + * bit must be valid on the first BD of a packet. + */ + #define TX_BD_LONG_FLAGS_COAL_NOW UINT32_C(0x8000) + /* + * All bits in this field must be valid on the first BD of a + * packet. Only the packet_end bit must be valid for the + * remaining BDs of a packet. + */ + #define TX_BD_LONG_FLAGS_MASK UINT32_C(0xffc0) + #define TX_BD_LONG_FLAGS_SFT 6 uint16_t len; - /* - * The opaque data field is pass through to the completion and can be - * used for any data that the driver wants to associate with the - * transmit BD. This field must be valid on the first BD of a packet. + * This is the length of the host physical buffer this BD + * describes in bytes. This field must be valid on all BDs of a + * packet. */ uint32_t opaque; - /* - * This is the host physical address for the portion of the packet - * described by this TX BD. This value must be valid on all BDs of a - * packet. + * The opaque data field is pass through to the completion and + * can be used for any data that the driver wants to associate + * with the transmit BD. This field must be valid on the first + * BD of a packet. */ uint64_t addr; + /* + * This is the host physical address for the portion of the + * packet described by this TX BD. This value must be valid on + * all BDs of a packet. + */ } __attribute__((packed)); /* last 16 bytes of Long TX BD */ - struct tx_bd_long_hi { + uint16_t lflags; /* - * All bits in this field must be valid on the first BD of a packet. - * Their value on other BDs of the packet will be ignored. + * All bits in this field must be valid on the first BD of a + * packet. Their value on other BDs of the packet will be + * ignored. */ /* - * If set to 1, the controller replaces the TCP/UPD checksum fields of - * normal TCP/UPD checksum, or the inner TCP/UDP checksum field of the - * encapsulated TCP/UDP packets with the hardware calculated TCP/UDP - * checksum for the packet associated with this descriptor. This bit - * must be valid on the first BD of a packet. + * If set to 1, the controller replaces the TCP/UPD checksum + * fields of normal TCP/UPD checksum, or the inner TCP/UDP + * checksum field of the encapsulated TCP/UDP packets with the + * hardware calculated TCP/UDP checksum for the packet + * associated with this descriptor. The flag is ignored if the + * LSO flag is set. This bit must be valid on the first BD of a + * packet. */ #define TX_BD_LONG_LFLAGS_TCP_UDP_CHKSUM UINT32_C(0x1) /* - * If set to 1, the controller replaces the IP checksum of the normal - * packets, or the inner IP checksum of the encapsulated packets with - * the hardware calculated IP checksum for the packet associated with - * this descriptor. This bit must be valid on the first BD of a packet. - */ - #define TX_BD_LONG_LFLAGS_IP_CHKSUM UINT32_C(0x2) - /* - * If set to 1, the controller will not append an Ethernet CRC to the - * end of the frame. This bit must be valid on the first BD of a packet. - * Packet must be 64B or longer when this flag is set. It is not useful - * to use this bit with any form of TX offload such as CSO or LSO. The - * intent is that the packet from the host already has a valid Ethernet - * CRC on the packet. - */ - #define TX_BD_LONG_LFLAGS_NOCRC UINT32_C(0x4) - /* - * If set to 1, the device will record the time at which the packet was - * actually transmitted at the TX MAC. This bit must be valid on the - * first BD of a packet. - */ - #define TX_BD_LONG_LFLAGS_STAMP UINT32_C(0x8) - /* - * If set to 1, The controller replaces the tunnel IP checksum field - * with hardware calculated IP checksum for the IP header of the packet - * associated with this descriptor. In case of VXLAN, the controller - * also replaces the outer header UDP checksum with hardware calculated - * UDP checksum for the packet associated with this descriptor. - */ - #define TX_BD_LONG_LFLAGS_T_IP_CHKSUM UINT32_C(0x10) - /* - * If set to 1, the device will treat this packet with LSO(Large Send - * Offload) processing for both normal or encapsulated packets, which is - * a form of TCP segmentation. When this bit is 1, the hdr_size and mss - * fields must be valid. The driver doesn't need to set t_ip_chksum, - * ip_chksum, and tcp_udp_chksum flags since the controller will replace - * the appropriate checksum fields for segmented packets. When this bit - * is 1, the hdr_size and mss fields must be valid. - */ - #define TX_BD_LONG_LFLAGS_LSO UINT32_C(0x20) - /* - * If set to zero when LSO is '1', then the IPID will be treated as a - * 16b number and will be wrapped if it exceeds a value of 0xffff. If - * set to one when LSO is '1', then the IPID will be treated as a 15b - * number and will be wrapped if it exceeds a value 0f 0x7fff. - */ - #define TX_BD_LONG_LFLAGS_IPID_FMT UINT32_C(0x40) - /* - * If set to zero when LSO is '1', then the IPID of the tunnel IP header - * will not be modified during LSO operations. If set to one when LSO is - * '1', then the IPID of the tunnel IP header will be incremented for - * each subsequent segment of an LSO operation. - */ - #define TX_BD_LONG_LFLAGS_T_IPID UINT32_C(0x80) - /* - * If set to '1', then the RoCE ICRC will be appended to the packet. - * Packet must be a valid RoCE format packet. - */ - #define TX_BD_LONG_LFLAGS_ROCE_CRC UINT32_C(0x100) - /* - * If set to '1', then the FCoE CRC will be appended to the packet. - * Packet must be a valid FCoE format packet. - */ - #define TX_BD_LONG_LFLAGS_FCOE_CRC UINT32_C(0x200) - uint16_t lflags; - - /* - * When LSO is '1', this field must contain the offset of the TCP - * payload from the beginning of the packet in as 16b words. In case of - * encapsulated/tunneling packet, this field contains the offset of the - * inner TCP payload from beginning of the packet as 16-bit words. This - * value must be valid on the first BD of a packet. - */ - #define TX_BD_LONG_HDR_SIZE_MASK UINT32_C(0x1ff) - #define TX_BD_LONG_HDR_SIZE_SFT 0 + * If set to 1, the controller replaces the IP checksum of the + * normal packets, or the inner IP checksum of the encapsulated + * packets with the hardware calculated IP checksum for the + * packet associated with this descriptor. This bit must be + * valid on the first BD of a packet. + */ + #define TX_BD_LONG_LFLAGS_IP_CHKSUM UINT32_C(0x2) + /* + * If set to 1, the controller will not append an Ethernet CRC + * to the end of the frame. This bit must be valid on the first + * BD of a packet. Packet must be 64B or longer when this flag + * is set. It is not useful to use this bit with any form of TX + * offload such as CSO or LSO. The intent is that the packet + * from the host already has a valid Ethernet CRC on the packet. + */ + #define TX_BD_LONG_LFLAGS_NOCRC UINT32_C(0x4) + /* + * If set to 1, the device will record the time at which the + * packet was actually transmitted at the TX MAC. This bit must + * be valid on the first BD of a packet. + */ + #define TX_BD_LONG_LFLAGS_STAMP UINT32_C(0x8) + /* + * If set to 1, The controller replaces the tunnel IP checksum + * field with hardware calculated IP checksum for the IP header + * of the packet associated with this descriptor. For outer UDP + * checksum, global outer UDP checksum TE_NIC register needs to + * be enabled. If the global outer UDP checksum TE_NIC register + * bit is set, outer UDP checksum will be calculated for the + * following cases: 1. Packets with tcp_udp_chksum flag set to + * offload checksum for inner packet AND the inner packet is + * TCP/UDP. If the inner packet is ICMP for example (non- + * TCP/UDP), even if the tcp_udp_chksum is set, the outer UDP + * checksum will not be calculated. 2. Packets with lso flag set + * which implies inner TCP checksum calculation as part of LSO + * operation. + */ + #define TX_BD_LONG_LFLAGS_T_IP_CHKSUM UINT32_C(0x10) + /* + * If set to 1, the device will treat this packet with LSO(Large + * Send Offload) processing for both normal or encapsulated + * packets, which is a form of TCP segmentation. When this bit + * is 1, the hdr_size and mss fields must be valid. The driver + * doesn't need to set t_ip_chksum, ip_chksum, and + * tcp_udp_chksum flags since the controller will replace the + * appropriate checksum fields for segmented packets. When this + * bit is 1, the hdr_size and mss fields must be valid. + */ + #define TX_BD_LONG_LFLAGS_LSO UINT32_C(0x20) + /* + * If set to zero when LSO is '1', then the IPID will be treated + * as a 16b number and will be wrapped if it exceeds a value of + * 0xffff. If set to one when LSO is '1', then the IPID will be + * treated as a 15b number and will be wrapped if it exceeds a + * value 0f 0x7fff. + */ + #define TX_BD_LONG_LFLAGS_IPID_FMT UINT32_C(0x40) + /* + * If set to zero when LSO is '1', then the IPID of the tunnel + * IP header will not be modified during LSO operations. If set + * to one when LSO is '1', then the IPID of the tunnel IP header + * will be incremented for each subsequent segment of an LSO + * operation. The flag is ignored if the LSO packet is a normal + * (non-tunneled) TCP packet. + */ + #define TX_BD_LONG_LFLAGS_T_IPID UINT32_C(0x80) + /* + * If set to '1', then the RoCE ICRC will be appended to the + * packet. Packet must be a valid RoCE format packet. + */ + #define TX_BD_LONG_LFLAGS_ROCE_CRC UINT32_C(0x100) + /* + * If set to '1', then the FCoE CRC will be appended to the + * packet. Packet must be a valid FCoE format packet. + */ + #define TX_BD_LONG_LFLAGS_FCOE_CRC UINT32_C(0x200) uint16_t hdr_size; - /* - * This is the MSS value that will be used to do the LSO processing. The - * value is the length in bytes of the TCP payload for each segment - * generated by the LSO operation. This value must be valid on the first + * When LSO is '1', this field must contain the offset of the + * TCP payload from the beginning of the packet in as 16b words. + * In case of encapsulated/tunneling packet, this field contains + * the offset of the inner TCP payload from beginning of the + * packet as 16-bit words. This value must be valid on the first * BD of a packet. */ - #define TX_BD_LONG_MSS_MASK UINT32_C(0x7fff) - #define TX_BD_LONG_MSS_SFT 0 + #define TX_BD_LONG_HDR_SIZE_MASK UINT32_C(0x1ff) + #define TX_BD_LONG_HDR_SIZE_SFT 0 uint32_t mss; - - uint16_t unused_2; - /* - * This value selects a CFA action to perform on the packet. Set this - * value to zero if no CFA action is desired. This value must be valid - * on the first BD of a packet. + * This is the MSS value that will be used to do the LSO + * processing. The value is the length in bytes of the TCP + * payload for each segment generated by the LSO operation. This + * value must be valid on the first BD of a packet. */ + #define TX_BD_LONG_MSS_MASK UINT32_C(0x7fff) + #define TX_BD_LONG_MSS_SFT 0 + uint16_t unused_2; uint16_t cfa_action; - /* - * This value is action meta-data that defines CFA edit operations that - * are done in addition to any action editing. + * This value selects a CFA action to perform on the packet. Set + * this value to zero if no CFA action is desired. This value + * must be valid on the first BD of a packet. + */ + uint32_t cfa_meta; + /* + * This value is action meta-data that defines CFA edit + * operations that are done in addition to any action editing. */ /* When key=1, This is the VLAN tag VID value. */ #define TX_BD_LONG_CFA_META_VLAN_VID_MASK UINT32_C(0xfff) #define TX_BD_LONG_CFA_META_VLAN_VID_SFT 0 /* When key=1, This is the VLAN tag DE value. */ - #define TX_BD_LONG_CFA_META_VLAN_DE UINT32_C(0x1000) + #define TX_BD_LONG_CFA_META_VLAN_DE UINT32_C(0x1000) /* When key=1, This is the VLAN tag PRI value. */ #define TX_BD_LONG_CFA_META_VLAN_PRI_MASK UINT32_C(0xe000) #define TX_BD_LONG_CFA_META_VLAN_PRI_SFT 13 /* When key=1, This is the VLAN tag TPID select value. */ #define TX_BD_LONG_CFA_META_VLAN_TPID_MASK UINT32_C(0x70000) #define TX_BD_LONG_CFA_META_VLAN_TPID_SFT 16 - /* 0x88a8 */ + /* 0x88a8 */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID88A8 (UINT32_C(0x0) << 16) - /* 0x8100 */ + /* 0x8100 */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID8100 (UINT32_C(0x1) << 16) - /* 0x9100 */ + /* 0x9100 */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9100 (UINT32_C(0x2) << 16) - /* 0x9200 */ + /* 0x9200 */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9200 (UINT32_C(0x3) << 16) - /* 0x9300 */ + /* 0x9300 */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9300 (UINT32_C(0x4) << 16) - /* Value programmed in CFA VLANTPID register. */ + /* Value programmed in CFA VLANTPID register. */ #define TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG (UINT32_C(0x5) << 16) - #define TX_BD_LONG_CFA_META_VLAN_TPID_LAST \ - TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG + #define TX_BD_LONG_CFA_META_VLAN_TPID_LAST \ + TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG /* When key=1, This is the VLAN tag TPID select value. */ #define TX_BD_LONG_CFA_META_VLAN_RESERVED_MASK UINT32_C(0xff80000) #define TX_BD_LONG_CFA_META_VLAN_RESERVED_SFT 19 /* - * This field identifies the type of edit to be performed on the packet. - * This value must be valid on the first BD of a packet. - */ - #define TX_BD_LONG_CFA_META_KEY_MASK UINT32_C(0xf0000000) - #define TX_BD_LONG_CFA_META_KEY_SFT 28 - /* No editing */ - #define TX_BD_LONG_CFA_META_KEY_NONE (UINT32_C(0x0) << 28) - /* - * - meta[17:16] - TPID select value (0 = 0x8100). - meta[15:12] - * - PRI/DE value. - meta[11:0] - VID value. - */ + * This field identifies the type of edit to be performed on the + * packet. This value must be valid on the first BD of a packet. + */ + #define TX_BD_LONG_CFA_META_KEY_MASK UINT32_C(0xf0000000) + #define TX_BD_LONG_CFA_META_KEY_SFT 28 + /* No editing */ + #define TX_BD_LONG_CFA_META_KEY_NONE (UINT32_C(0x0) << 28) + /* + * - meta[17:16] - TPID select value (0 = + * 0x8100). - meta[15:12] - PRI/DE value. - + * meta[11:0] - VID value. + */ #define TX_BD_LONG_CFA_META_KEY_VLAN_TAG (UINT32_C(0x1) << 28) #define TX_BD_LONG_CFA_META_KEY_LAST TX_BD_LONG_CFA_META_KEY_VLAN_TAG - uint32_t cfa_meta; } __attribute__((packed)); /* RX Producer Packet BD (16 bytes) */ struct rx_prod_pkt_bd { + uint16_t flags_type; /* This value identifies the type of buffer descriptor. */ - #define RX_PROD_PKT_BD_TYPE_MASK UINT32_C(0x3f) - #define RX_PROD_PKT_BD_TYPE_SFT 0 - /* - * Indicates that this BD is 16B long and is an RX Producer (ie. - * empty) buffer descriptor. - */ - #define RX_PROD_PKT_BD_TYPE_RX_PROD_PKT (UINT32_C(0x4) << 0) + #define RX_PROD_PKT_BD_TYPE_MASK UINT32_C(0x3f) + #define RX_PROD_PKT_BD_TYPE_SFT 0 + /* + * Indicates that this BD is 16B long and is an + * RX Producer (ie. empty) buffer descriptor. + */ + #define RX_PROD_PKT_BD_TYPE_RX_PROD_PKT UINT32_C(0x4) /* - * If set to 1, the packet will be placed at the address plus 2B. The 2 - * Bytes of padding will be written as zero. + * If set to 1, the packet will be placed at the address plus + * 2B. The 2 Bytes of padding will be written as zero. */ /* - * This is intended to be used when the host buffer is cache-line - * aligned to produce packets that are easy to parse in host memory - * while still allowing writes to be cache line aligned. + * This is intended to be used when the host buffer is cache- + * line aligned to produce packets that are easy to parse in + * host memory while still allowing writes to be cache line + * aligned. */ - #define RX_PROD_PKT_BD_FLAGS_SOP_PAD UINT32_C(0x40) + #define RX_PROD_PKT_BD_FLAGS_SOP_PAD UINT32_C(0x40) /* - * If set to 1, the packet write will be padded out to the nearest - * cache-line with zero value padding. + * If set to 1, the packet write will be padded out to the + * nearest cache-line with zero value padding. */ /* - * If receive buffers start/end on cache-line boundaries, this feature - * will ensure that all data writes on the PCI bus start/end on cache - * line boundaries. + * If receive buffers start/end on cache-line boundaries, this + * feature will ensure that all data writes on the PCI bus + * start/end on cache line boundaries. */ - #define RX_PROD_PKT_BD_FLAGS_EOP_PAD UINT32_C(0x80) + #define RX_PROD_PKT_BD_FLAGS_EOP_PAD UINT32_C(0x80) /* - * This value is the number of additional buffers in the ring that - * describe the buffer space to be consumed for the this packet. If the - * value is zero, then the packet must fit within the space described by - * this BD. If this value is 1 or more, it indicates how many additional - * "buffer" BDs are in the ring immediately following this BD to be used - * for the same network packet. Even if the packet to be placed does not - * need all the additional buffers, they will be consumed anyway. + * This value is the number of additional buffers in the ring + * that describe the buffer space to be consumed for the this + * packet. If the value is zero, then the packet must fit within + * the space described by this BD. If this value is 1 or more, + * it indicates how many additional "buffer" BDs are in the ring + * immediately following this BD to be used for the same network + * packet. Even if the packet to be placed does not need all the + * additional buffers, they will be consumed anyway. */ #define RX_PROD_PKT_BD_FLAGS_BUFFERS_MASK UINT32_C(0x300) #define RX_PROD_PKT_BD_FLAGS_BUFFERS_SFT 8 - #define RX_PROD_PKT_BD_FLAGS_MASK UINT32_C(0xffc0) - #define RX_PROD_PKT_BD_FLAGS_SFT 6 - uint16_t flags_type; - + #define RX_PROD_PKT_BD_FLAGS_MASK UINT32_C(0xffc0) + #define RX_PROD_PKT_BD_FLAGS_SFT 6 + uint16_t len; /* - * This is the length in Bytes of the host physical buffer where data - * for the packet may be placed in host memory. + * This is the length in Bytes of the host physical buffer where + * data for the packet may be placed in host memory. */ /* - * While this is a Byte resolution value, it is often advantageous to - * ensure that the buffers provided end on a host cache line. + * While this is a Byte resolution value, it is often + * advantageous to ensure that the buffers provided end on a + * host cache line. */ - uint16_t len; - + uint32_t opaque; /* - * The opaque data field is pass through to the completion and can be - * used for any data that the driver wants to associate with this - * receive buffer set. + * The opaque data field is pass through to the completion and + * can be used for any data that the driver wants to associate + * with this receive buffer set. */ - uint32_t opaque; - + uint64_t addr; /* - * This is the host physical address where data for the packet may by - * placed in host memory. + * This is the host physical address where data for the packet + * may by placed in host memory. */ /* - * While this is a Byte resolution value, it is often advantageous to - * ensure that the buffers provide start on a host cache line. + * While this is a Byte resolution value, it is often + * advantageous to ensure that the buffers provide start on a + * host cache line. */ - uint64_t addr; } __attribute__((packed)); /* Completion Ring Structures */ /* Note: This structure is used by the HWRM to communicate HWRM Error. */ /* Base Completion Record (16 bytes) */ struct cmpl_base { + uint16_t type; /* unused is 10 b */ /* - * This field indicates the exact type of the completion. By convention, - * the LSB identifies the length of the record in 16B units. Even values - * indicate 16B records. Odd values indicate 32B records. - */ - #define CMPL_BASE_TYPE_MASK UINT32_C(0x3f) - #define CMPL_BASE_TYPE_SFT 0 - /* TX L2 completion: Completion of TX packet. Length = 16B */ - #define CMPL_BASE_TYPE_TX_L2 (UINT32_C(0x0) << 0) - /* - * RX L2 completion: Completion of and L2 RX packet. - * Length = 32B - */ - #define CMPL_BASE_TYPE_RX_L2 (UINT32_C(0x11) << 0) - /* - * RX Aggregation Buffer completion : Completion of an L2 - * aggregation buffer in support of TPA, HDS, or Jumbo packet - * completion. Length = 16B - */ - #define CMPL_BASE_TYPE_RX_AGG (UINT32_C(0x12) << 0) - /* - * RX L2 TPA Start Completion: Completion at the beginning of a - * TPA operation. Length = 32B - */ - #define CMPL_BASE_TYPE_RX_TPA_START (UINT32_C(0x13) << 0) - /* - * RX L2 TPA End Completion: Completion at the end of a TPA - * operation. Length = 32B - */ - #define CMPL_BASE_TYPE_RX_TPA_END (UINT32_C(0x15) << 0) - /* - * Statistics Ejection Completion: Completion of statistics data - * ejection buffer. Length = 16B - */ - #define CMPL_BASE_TYPE_STAT_EJECT (UINT32_C(0x1a) << 0) - /* HWRM Command Completion: Completion of an HWRM command. */ - #define CMPL_BASE_TYPE_HWRM_DONE (UINT32_C(0x20) << 0) - /* Forwarded HWRM Request */ - #define CMPL_BASE_TYPE_HWRM_FWD_REQ (UINT32_C(0x22) << 0) - /* Forwarded HWRM Response */ - #define CMPL_BASE_TYPE_HWRM_FWD_RESP (UINT32_C(0x24) << 0) - /* HWRM Asynchronous Event Information */ - #define CMPL_BASE_TYPE_HWRM_ASYNC_EVENT (UINT32_C(0x2e) << 0) - /* CQ Notification */ - #define CMPL_BASE_TYPE_CQ_NOTIFICATION (UINT32_C(0x30) << 0) - /* SRQ Threshold Event */ - #define CMPL_BASE_TYPE_SRQ_EVENT (UINT32_C(0x32) << 0) - /* DBQ Threshold Event */ - #define CMPL_BASE_TYPE_DBQ_EVENT (UINT32_C(0x34) << 0) - /* QP Async Notification */ - #define CMPL_BASE_TYPE_QP_EVENT (UINT32_C(0x38) << 0) - /* Function Async Notification */ - #define CMPL_BASE_TYPE_FUNC_EVENT (UINT32_C(0x3a) << 0) - uint16_t type; - + * This field indicates the exact type of the completion. By + * convention, the LSB identifies the length of the record in + * 16B units. Even values indicate 16B records. Odd values + * indicate 32B records. + */ + #define CMPL_BASE_TYPE_MASK UINT32_C(0x3f) + #define CMPL_BASE_TYPE_SFT 0 + /* TX L2 completion: Completion of TX packet. Length = 16B */ + #define CMPL_BASE_TYPE_TX_L2 UINT32_C(0x0) + /* + * RX L2 completion: Completion of and L2 RX + * packet. Length = 32B + */ + #define CMPL_BASE_TYPE_RX_L2 UINT32_C(0x11) + /* + * RX Aggregation Buffer completion : Completion + * of an L2 aggregation buffer in support of + * TPA, HDS, or Jumbo packet completion. Length + * = 16B + */ + #define CMPL_BASE_TYPE_RX_AGG UINT32_C(0x12) + /* + * RX L2 TPA Start Completion: Completion at the + * beginning of a TPA operation. Length = 32B + */ + #define CMPL_BASE_TYPE_RX_TPA_START UINT32_C(0x13) + /* + * RX L2 TPA End Completion: Completion at the + * end of a TPA operation. Length = 32B + */ + #define CMPL_BASE_TYPE_RX_TPA_END UINT32_C(0x15) + /* + * Statistics Ejection Completion: Completion of + * statistics data ejection buffer. Length = 16B + */ + #define CMPL_BASE_TYPE_STAT_EJECT UINT32_C(0x1a) + /* HWRM Command Completion: Completion of an HWRM command. */ + #define CMPL_BASE_TYPE_HWRM_DONE UINT32_C(0x20) + /* Forwarded HWRM Request */ + #define CMPL_BASE_TYPE_HWRM_FWD_REQ UINT32_C(0x22) + /* Forwarded HWRM Response */ + #define CMPL_BASE_TYPE_HWRM_FWD_RESP UINT32_C(0x24) + /* HWRM Asynchronous Event Information */ + #define CMPL_BASE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e) + /* CQ Notification */ + #define CMPL_BASE_TYPE_CQ_NOTIFICATION UINT32_C(0x30) + /* SRQ Threshold Event */ + #define CMPL_BASE_TYPE_SRQ_EVENT UINT32_C(0x32) + /* DBQ Threshold Event */ + #define CMPL_BASE_TYPE_DBQ_EVENT UINT32_C(0x34) + /* QP Async Notification */ + #define CMPL_BASE_TYPE_QP_EVENT UINT32_C(0x38) + /* Function Async Notification */ + #define CMPL_BASE_TYPE_FUNC_EVENT UINT32_C(0x3a) + /* unused is 10 b */ uint16_t info1; + /* info1 is 16 b */ uint32_t info2; - + /* info2 is 32 b */ + uint32_t info3_v; + /* info3 is 31 b */ /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define CMPL_BASE_V UINT32_C(0x1) + #define CMPL_BASE_V UINT32_C(0x1) /* info3 is 31 b */ - #define CMPL_BASE_INFO3_MASK UINT32_C(0xfffffffe) - #define CMPL_BASE_INFO3_SFT 1 - uint32_t info3_v; - + #define CMPL_BASE_INFO3_MASK UINT32_C(0xfffffffe) + #define CMPL_BASE_INFO3_SFT 1 uint32_t info4; + /* info4 is 32 b */ } __attribute__((packed)); /* TX Completion Record (16 bytes) */ struct tx_cmpl { + uint16_t flags_type; /* - * This field indicates the exact type of the completion. By convention, - * the LSB identifies the length of the record in 16B units. Even values - * indicate 16B records. Odd values indicate 32B records. + * This field indicates the exact type of the completion. By + * convention, the LSB identifies the length of the record in + * 16B units. Even values indicate 16B records. Odd values + * indicate 32B records. */ - #define TX_CMPL_TYPE_MASK UINT32_C(0x3f) - #define TX_CMPL_TYPE_SFT 0 - /* TX L2 completion: Completion of TX packet. Length = 16B */ - #define TX_CMPL_TYPE_TX_L2 (UINT32_C(0x0) << 0) + #define TX_CMPL_TYPE_MASK UINT32_C(0x3f) + #define TX_CMPL_TYPE_SFT 0 + /* TX L2 completion: Completion of TX packet. Length = 16B */ + #define TX_CMPL_TYPE_TX_L2 UINT32_C(0x0) /* - * When this bit is '1', it indicates a packet that has an error of some - * type. Type of error is indicated in error_flags. + * When this bit is '1', it indicates a packet that has an error + * of some type. Type of error is indicated in error_flags. */ - #define TX_CMPL_FLAGS_ERROR UINT32_C(0x40) + #define TX_CMPL_FLAGS_ERROR UINT32_C(0x40) /* - * When this bit is '1', it indicates that the packet completed was - * transmitted using the push acceleration data provided by the driver. - * When this bit is '0', it indicates that the packet had not push - * acceleration data written or was executed as a normal packet even - * though push data was provided. + * When this bit is '1', it indicates that the packet completed + * was transmitted using the push acceleration data provided by + * the driver. When this bit is '0', it indicates that the + * packet had not push acceleration data written or was executed + * as a normal packet even though push data was provided. */ - #define TX_CMPL_FLAGS_PUSH UINT32_C(0x80) - #define TX_CMPL_FLAGS_MASK UINT32_C(0xffc0) - #define TX_CMPL_FLAGS_SFT 6 - uint16_t flags_type; - + #define TX_CMPL_FLAGS_PUSH UINT32_C(0x80) + #define TX_CMPL_FLAGS_MASK UINT32_C(0xffc0) + #define TX_CMPL_FLAGS_SFT 6 uint16_t unused_0; - + /* unused1 is 16 b */ + uint32_t opaque; /* - * This is a copy of the opaque field from the first TX BD of this - * transmitted packet. + * This is a copy of the opaque field from the first TX BD of + * this transmitted packet. */ - uint32_t opaque; - + uint16_t errors_v; /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define TX_CMPL_V UINT32_C(0x1) + #define TX_CMPL_V UINT32_C(0x1) /* - * This error indicates that there was some sort of problem with the BDs - * for the packet. + * This error indicates that there was some sort of problem with + * the BDs for the packet. */ #define TX_CMPL_ERRORS_BUFFER_ERROR_MASK UINT32_C(0xe) - #define TX_CMPL_ERRORS_BUFFER_ERROR_SFT 1 - /* No error */ + #define TX_CMPL_ERRORS_BUFFER_ERROR_SFT 1 + /* No error */ #define TX_CMPL_ERRORS_BUFFER_ERROR_NO_ERROR (UINT32_C(0x0) << 1) - /* Bad Format: BDs were not formatted correctly. */ + /* Bad Format: BDs were not formatted correctly. */ #define TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT (UINT32_C(0x2) << 1) - #define TX_CMPL_ERRORS_BUFFER_ERROR_LAST \ - TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT + #define TX_CMPL_ERRORS_BUFFER_ERROR_LAST \ + TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT /* - * When this bit is '1', it indicates that the length of the packet was - * zero. No packet was transmitted. + * When this bit is '1', it indicates that the length of the + * packet was zero. No packet was transmitted. */ - #define TX_CMPL_ERRORS_ZERO_LENGTH_PKT UINT32_C(0x10) + #define TX_CMPL_ERRORS_ZERO_LENGTH_PKT UINT32_C(0x10) /* - * When this bit is '1', it indicates that the packet was longer than - * the programmed limit in TDI. No packet was transmitted. + * When this bit is '1', it indicates that the packet was longer + * than the programmed limit in TDI. No packet was transmitted. */ #define TX_CMPL_ERRORS_EXCESSIVE_BD_LENGTH UINT32_C(0x20) /* - * When this bit is '1', it indicates that one or more of the BDs - * associated with this packet generated a PCI error. This probably - * means the address was not valid. + * When this bit is '1', it indicates that one or more of the + * BDs associated with this packet generated a PCI error. This + * probably means the address was not valid. */ - #define TX_CMPL_ERRORS_DMA_ERROR UINT32_C(0x40) + #define TX_CMPL_ERRORS_DMA_ERROR UINT32_C(0x40) /* - * When this bit is '1', it indicates that the packet was longer than - * indicated by the hint. No packet was transmitted. + * When this bit is '1', it indicates that the packet was longer + * than indicated by the hint. No packet was transmitted. */ - #define TX_CMPL_ERRORS_HINT_TOO_SHORT UINT32_C(0x80) + #define TX_CMPL_ERRORS_HINT_TOO_SHORT UINT32_C(0x80) /* - * When this bit is '1', it indicates that the packet was dropped due to - * Poison TLP error on one or more of the TLPs in the PXP completion. + * When this bit is '1', it indicates that the packet was + * dropped due to Poison TLP error on one or more of the TLPs in + * the PXP completion. */ - #define TX_CMPL_ERRORS_POISON_TLP_ERROR UINT32_C(0x100) - #define TX_CMPL_ERRORS_MASK UINT32_C(0xfffe) - #define TX_CMPL_ERRORS_SFT 1 - uint16_t errors_v; - + #define TX_CMPL_ERRORS_POISON_TLP_ERROR UINT32_C(0x100) + #define TX_CMPL_ERRORS_MASK UINT32_C(0xfffe) + #define TX_CMPL_ERRORS_SFT 1 uint16_t unused_1; + /* unused2 is 16 b */ uint32_t unused_2; -} __attribute__((packed)) tx_cmpl_t, *ptx_cmpl_t; + /* unused3 is 32 b */ +} __attribute__((packed)); /* RX Packet Completion Record (32 bytes split to 2 16-byte struct) */ struct rx_pkt_cmpl { + uint16_t flags_type; /* - * This field indicates the exact type of the completion. By convention, - * the LSB identifies the length of the record in 16B units. Even values - * indicate 16B records. Odd values indicate 32B records. + * This field indicates the exact type of the completion. By + * convention, the LSB identifies the length of the record in + * 16B units. Even values indicate 16B records. Odd values + * indicate 32B records. */ - #define RX_PKT_CMPL_TYPE_MASK UINT32_C(0x3f) - #define RX_PKT_CMPL_TYPE_SFT 0 - /* - * RX L2 completion: Completion of and L2 RX packet. - * Length = 32B - */ - #define RX_PKT_CMPL_TYPE_RX_L2 (UINT32_C(0x11) << 0) + #define RX_PKT_CMPL_TYPE_MASK UINT32_C(0x3f) + #define RX_PKT_CMPL_TYPE_SFT 0 /* - * When this bit is '1', it indicates a packet that has an error of some - * type. Type of error is indicated in error_flags. + * RX L2 completion: Completion of and L2 RX + * packet. Length = 32B */ - #define RX_PKT_CMPL_FLAGS_ERROR UINT32_C(0x40) + #define RX_PKT_CMPL_TYPE_RX_L2 UINT32_C(0x11) + /* + * When this bit is '1', it indicates a packet that has an error + * of some type. Type of error is indicated in error_flags. + */ + #define RX_PKT_CMPL_FLAGS_ERROR UINT32_C(0x40) /* This field indicates how the packet was placed in the buffer. */ #define RX_PKT_CMPL_FLAGS_PLACEMENT_MASK UINT32_C(0x380) - #define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT 7 - /* Normal: Packet was placed using normal algorithm. */ + #define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT 7 + /* Normal: Packet was placed using normal algorithm. */ #define RX_PKT_CMPL_FLAGS_PLACEMENT_NORMAL (UINT32_C(0x0) << 7) - /* Jumbo: Packet was placed using jumbo algorithm. */ + /* Jumbo: Packet was placed using jumbo algorithm. */ #define RX_PKT_CMPL_FLAGS_PLACEMENT_JUMBO (UINT32_C(0x1) << 7) - /* - * Header/Data Separation: Packet was placed using Header/Data - * separation algorithm. The separation location is indicated by - * the itype field. - */ - #define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS (UINT32_C(0x2) << 7) - #define RX_PKT_CMPL_FLAGS_PLACEMENT_LAST \ - RX_PKT_CMPL_FLAGS_PLACEMENT_HDS + /* + * Header/Data Separation: Packet was placed + * using Header/Data separation algorithm. The + * separation location is indicated by the itype + * field. + */ + #define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS (UINT32_C(0x2) << 7) + #define RX_PKT_CMPL_FLAGS_PLACEMENT_LAST RX_PKT_CMPL_FLAGS_PLACEMENT_HDS /* This bit is '1' if the RSS field in this completion is valid. */ - #define RX_PKT_CMPL_FLAGS_RSS_VALID UINT32_C(0x400) + #define RX_PKT_CMPL_FLAGS_RSS_VALID UINT32_C(0x400) + /* unused is 1 b */ /* - * This value indicates what the inner packet determined for the packet - * was. + * This value indicates what the inner packet determined for the + * packet was. */ - #define RX_PKT_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000) - #define RX_PKT_CMPL_FLAGS_ITYPE_SFT 12 - /* Not Known: Indicates that the packet type was not known. */ + #define RX_PKT_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000) + #define RX_PKT_CMPL_FLAGS_ITYPE_SFT 12 + /* Not Known: Indicates that the packet type was not known. */ #define RX_PKT_CMPL_FLAGS_ITYPE_NOT_KNOWN (UINT32_C(0x0) << 12) - /* - * IP Packet: Indicates that the packet was an IP packet, but - * further classification was not possible. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_IP (UINT32_C(0x1) << 12) - /* - * TCP Packet: Indicates that the packet was IP and TCP. This - * indicates that the payload_offset field is valid. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_TCP (UINT32_C(0x2) << 12) - /* - * UDP Packet: Indicates that the packet was IP and UDP. This - * indicates that the payload_offset field is valid. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_UDP (UINT32_C(0x3) << 12) - /* - * FCoE Packet: Indicates that the packet was recognized as a - * FCoE. This also indicates that the payload_offset field is - * valid. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_FCOE (UINT32_C(0x4) << 12) - /* - * RoCE Packet: Indicates that the packet was recognized as a - * RoCE. This also indicates that the payload_offset field is - * valid. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_ROCE (UINT32_C(0x5) << 12) - /* - * ICMP Packet: Indicates that the packet was recognized as - * ICMP. This indicates that the payload_offset field is valid. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_ICMP (UINT32_C(0x7) << 12) - /* - * PtP packet wo/timestamp: Indicates that the packet was - * recognized as a PtP packet. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP \ - (UINT32_C(0x8) << 12) - /* - * PtP packet w/timestamp: Indicates that the packet was - * recognized as a PtP packet and that a timestamp was taken for - * the packet. - */ - #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP (UINT32_C(0x9) << 12) - #define RX_PKT_CMPL_FLAGS_ITYPE_LAST \ - RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP - #define RX_PKT_CMPL_FLAGS_MASK UINT32_C(0xffc0) - #define RX_PKT_CMPL_FLAGS_SFT 6 - uint16_t flags_type; - /* - * This is the length of the data for the packet stored in the buffer(s) - * identified by the opaque value. This includes the packet BD and any - * associated buffer BDs. This does not include the the length of any - * data places in aggregation BDs. + * IP Packet: Indicates that the packet was an + * IP packet, but further classification was not + * possible. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_IP (UINT32_C(0x1) << 12) + /* + * TCP Packet: Indicates that the packet was IP + * and TCP. This indicates that the + * payload_offset field is valid. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_TCP (UINT32_C(0x2) << 12) + /* + * UDP Packet: Indicates that the packet was IP + * and UDP. This indicates that the + * payload_offset field is valid. */ + #define RX_PKT_CMPL_FLAGS_ITYPE_UDP (UINT32_C(0x3) << 12) + /* + * FCoE Packet: Indicates that the packet was + * recognized as a FCoE. This also indicates + * that the payload_offset field is valid. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_FCOE (UINT32_C(0x4) << 12) + /* + * RoCE Packet: Indicates that the packet was + * recognized as a RoCE. This also indicates + * that the payload_offset field is valid. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_ROCE (UINT32_C(0x5) << 12) + /* + * ICMP Packet: Indicates that the packet was + * recognized as ICMP. This indicates that the + * payload_offset field is valid. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_ICMP (UINT32_C(0x7) << 12) + /* + * PtP packet wo/timestamp: Indicates that the + * packet was recognized as a PtP packet. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP (UINT32_C(0x8) << 12) + /* + * PtP packet w/timestamp: Indicates that the + * packet was recognized as a PtP packet and + * that a timestamp was taken for the packet. + */ + #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP (UINT32_C(0x9) << 12) + #define RX_PKT_CMPL_FLAGS_ITYPE_LAST RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP + #define RX_PKT_CMPL_FLAGS_MASK UINT32_C(0xffc0) + #define RX_PKT_CMPL_FLAGS_SFT 6 uint16_t len; - /* - * This is a copy of the opaque field from the RX BD this completion - * corresponds to. + * This is the length of the data for the packet stored in the + * buffer(s) identified by the opaque value. This includes the + * packet BD and any associated buffer BDs. This does not + * include the the length of any data places in aggregation BDs. */ uint32_t opaque; - /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This is a copy of the opaque field from the RX BD this + * completion corresponds to. */ - #define RX_PKT_CMPL_V1 UINT32_C(0x1) + uint8_t agg_bufs_v1; + /* unused1 is 2 b */ /* - * This value is the number of aggregation buffers that follow this - * entry in the completion ring that are a part of this packet. If the - * value is zero, then the packet is completely contained in the buffer - * space provided for the packet in the RX ring. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define RX_PKT_CMPL_AGG_BUFS_MASK UINT32_C(0x3e) - #define RX_PKT_CMPL_AGG_BUFS_SFT 1 - uint8_t agg_bufs_v1; - + #define RX_PKT_CMPL_V1 UINT32_C(0x1) /* - * This is the RSS hash type for the packet. The value is packed - * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}. + * This value is the number of aggregation buffers that follow + * this entry in the completion ring that are a part of this + * packet. If the value is zero, then the packet is completely + * contained in the buffer space provided for the packet in the + * RX ring. */ + #define RX_PKT_CMPL_AGG_BUFS_MASK UINT32_C(0x3e) + #define RX_PKT_CMPL_AGG_BUFS_SFT 1 + /* unused1 is 2 b */ uint8_t rss_hash_type; - /* - * This value indicates the offset from the beginning of the packet - * where the inner payload starts. This value is valid for TCP, UDP, - * FCoE, and RoCE packets. + * This is the RSS hash type for the packet. The value is packed + * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]} + * . The value of tuple_extrac_op provides the information about + * what fields the hash was computed on. * 0: The RSS hash was + * computed over source IP address, destination IP address, + * source port, and destination port of inner IP and TCP or UDP + * headers. Note: For non-tunneled packets, the packet headers + * are considered inner packet headers for the RSS hash + * computation purpose. * 1: The RSS hash was computed over + * source IP address and destination IP address of inner IP + * header. Note: For non-tunneled packets, the packet headers + * are considered inner packet headers for the RSS hash + * computation purpose. * 2: The RSS hash was computed over + * source IP address, destination IP address, source port, and + * destination port of IP and TCP or UDP headers of outer tunnel + * headers. Note: For non-tunneled packets, this value is not + * applicable. * 3: The RSS hash was computed over source IP + * address and destination IP address of IP header of outer + * tunnel headers. Note: For non-tunneled packets, this value is + * not applicable. Note that 4-tuples values listed above are + * applicable for layer 4 protocols supported and enabled for + * RSS in the hardware, HWRM firmware, and drivers. For example, + * if RSS hash is supported and enabled for TCP traffic only, + * then the values of tuple_extract_op corresponding to 4-tuples + * are only valid for TCP traffic. */ uint8_t payload_offset; - - uint8_t unused_1; - /* - * This value is the RSS hash value calculated for the packet based on - * the mode bits and key value in the VNIC. + * This value indicates the offset in bytes from the beginning + * of the packet where the inner payload starts. This value is + * valid for TCP, UDP, FCoE, and RoCE packets. A value of zero + * indicates that header is 256B into the packet. */ + uint8_t unused_1; + /* unused2 is 8 b */ uint32_t rss_hash; + /* + * This value is the RSS hash value calculated for the packet + * based on the mode bits and key value in the VNIC. + */ } __attribute__((packed)); /* last 16 bytes of RX Packet Completion Record */ struct rx_pkt_cmpl_hi { + uint32_t flags2; /* - * This indicates that the ip checksum was calculated for the inner - * packet and that the ip_cs_error field indicates if there was an - * error. + * This indicates that the ip checksum was calculated for the + * inner packet and that the ip_cs_error field indicates if + * there was an error. */ - #define RX_PKT_CMPL_FLAGS2_IP_CS_CALC UINT32_C(0x1) + #define RX_PKT_CMPL_FLAGS2_IP_CS_CALC UINT32_C(0x1) /* - * This indicates that the TCP, UDP or ICMP checksum was calculated for - * the inner packet and that the l4_cs_error field indicates if there - * was an error. + * This indicates that the TCP, UDP or ICMP checksum was + * calculated for the inner packet and that the l4_cs_error + * field indicates if there was an error. */ - #define RX_PKT_CMPL_FLAGS2_L4_CS_CALC UINT32_C(0x2) + #define RX_PKT_CMPL_FLAGS2_L4_CS_CALC UINT32_C(0x2) /* - * This indicates that the ip checksum was calculated for the tunnel - * header and that the t_ip_cs_error field indicates if there was an - * error. + * This indicates that the ip checksum was calculated for the + * tunnel header and that the t_ip_cs_error field indicates if + * there was an error. */ - #define RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC UINT32_C(0x4) + #define RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC UINT32_C(0x4) /* - * This indicates that the UDP checksum was calculated for the tunnel - * packet and that the t_l4_cs_error field indicates if there was an - * error. + * This indicates that the UDP checksum was calculated for the + * tunnel packet and that the t_l4_cs_error field indicates if + * there was an error. */ - #define RX_PKT_CMPL_FLAGS2_T_L4_CS_CALC UINT32_C(0x8) + #define RX_PKT_CMPL_FLAGS2_T_L4_CS_CALC UINT32_C(0x8) /* This value indicates what format the metadata field is. */ #define RX_PKT_CMPL_FLAGS2_META_FORMAT_MASK UINT32_C(0xf0) #define RX_PKT_CMPL_FLAGS2_META_FORMAT_SFT 4 - /* No metadata informtaion. Value is zero. */ + /* No metadata informtaion. Value is zero. */ #define RX_PKT_CMPL_FLAGS2_META_FORMAT_NONE (UINT32_C(0x0) << 4) - /* - * The metadata field contains the VLAN tag and TPID value. - - * metadata[11:0] contains the vlan VID value. - metadata[12] - * contains the vlan DE value. - metadata[15:13] contains the - * vlan PRI value. - metadata[31:16] contains the vlan TPID - * value. - */ + /* + * The metadata field contains the VLAN tag and + * TPID value. - metadata[11:0] contains the + * vlan VID value. - metadata[12] contains the + * vlan DE value. - metadata[15:13] contains the + * vlan PRI value. - metadata[31:16] contains + * the vlan TPID value. + */ #define RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN (UINT32_C(0x1) << 4) - #define RX_PKT_CMPL_FLAGS2_META_FORMAT_LAST \ - RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN + #define RX_PKT_CMPL_FLAGS2_META_FORMAT_LAST \ + RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN /* - * This field indicates the IP type for the inner-most IP header. A - * value of '0' indicates IPv4. A value of '1' indicates IPv6. This - * value is only valid if itype indicates a packet with an IP header. + * This field indicates the IP type for the inner-most IP + * header. A value of '0' indicates IPv4. A value of '1' + * indicates IPv6. This value is only valid if itype indicates a + * packet with an IP header. */ - #define RX_PKT_CMPL_FLAGS2_IP_TYPE UINT32_C(0x100) - uint32_t flags2; - + #define RX_PKT_CMPL_FLAGS2_IP_TYPE UINT32_C(0x100) + uint32_t metadata; /* - * This is data from the CFA block as indicated by the meta_format - * field. + * This is data from the CFA block as indicated by the + * meta_format field. */ /* When meta_format=1, this value is the VLAN VID. */ - #define RX_PKT_CMPL_METADATA_VID_MASK UINT32_C(0xfff) - #define RX_PKT_CMPL_METADATA_VID_SFT 0 + #define RX_PKT_CMPL_METADATA_VID_MASK UINT32_C(0xfff) + #define RX_PKT_CMPL_METADATA_VID_SFT 0 /* When meta_format=1, this value is the VLAN DE. */ - #define RX_PKT_CMPL_METADATA_DE UINT32_C(0x1000) + #define RX_PKT_CMPL_METADATA_DE UINT32_C(0x1000) /* When meta_format=1, this value is the VLAN PRI. */ - #define RX_PKT_CMPL_METADATA_PRI_MASK UINT32_C(0xe000) - #define RX_PKT_CMPL_METADATA_PRI_SFT 13 + #define RX_PKT_CMPL_METADATA_PRI_MASK UINT32_C(0xe000) + #define RX_PKT_CMPL_METADATA_PRI_SFT 13 /* When meta_format=1, this value is the VLAN TPID. */ - #define RX_PKT_CMPL_METADATA_TPID_MASK UINT32_C(0xffff0000) - #define RX_PKT_CMPL_METADATA_TPID_SFT 16 - uint32_t metadata; - + #define RX_PKT_CMPL_METADATA_TPID_MASK UINT32_C(0xffff0000) + #define RX_PKT_CMPL_METADATA_TPID_SFT 16 + uint16_t errors_v2; /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define RX_PKT_CMPL_V2 UINT32_C(0x1) + #define RX_PKT_CMPL_V2 UINT32_C(0x1) /* - * This error indicates that there was some sort of problem with the BDs - * for the packet that was found after part of the packet was already - * placed. The packet should be treated as invalid. + * This error indicates that there was some sort of problem with + * the BDs for the packet that was found after part of the + * packet was already placed. The packet should be treated as + * invalid. */ #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_MASK UINT32_C(0xe) #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_SFT 1 - /* No buffer error */ - #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NO_BUFFER \ - (UINT32_C(0x0) << 1) - /* - * Did Not Fit: Packet did not fit into packet buffer provided. - * For regular placement, this means the packet did not fit in - * the buffer provided. For HDS and jumbo placement, this means - * that the packet could not be placed into 7 physical buffers - * or less. - */ - #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_DID_NOT_FIT \ - (UINT32_C(0x1) << 1) - /* - * Not On Chip: All BDs needed for the packet were not on-chip - * when the packet arrived. - */ - #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NOT_ON_CHIP \ - (UINT32_C(0x2) << 1) - /* Bad Format: BDs were not formatted correctly. */ - #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT \ - (UINT32_C(0x3) << 1) - #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_LAST \ - RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT + /* No buffer error */ + #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NO_BUFFER (UINT32_C(0x0) << 1) + /* + * Did Not Fit: Packet did not fit into packet + * buffer provided. For regular placement, this + * means the packet did not fit in the buffer + * provided. For HDS and jumbo placement, this + * means that the packet could not be placed + * into 7 physical buffers or less. + */ + #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_DID_NOT_FIT (UINT32_C(0x1) << 1) + /* + * Not On Chip: All BDs needed for the packet + * were not on-chip when the packet arrived. + */ + #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NOT_ON_CHIP (UINT32_C(0x2) << 1) + /* Bad Format: BDs were not formatted correctly. */ + #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT (UINT32_C(0x3) << 1) + #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_LAST \ + RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT /* This indicates that there was an error in the IP header checksum. */ - #define RX_PKT_CMPL_ERRORS_IP_CS_ERROR UINT32_C(0x10) + #define RX_PKT_CMPL_ERRORS_IP_CS_ERROR UINT32_C(0x10) /* - * This indicates that there was an error in the TCP, UDP or ICMP - * checksum. + * This indicates that there was an error in the TCP, UDP or + * ICMP checksum. */ - #define RX_PKT_CMPL_ERRORS_L4_CS_ERROR UINT32_C(0x20) + #define RX_PKT_CMPL_ERRORS_L4_CS_ERROR UINT32_C(0x20) /* - * This indicates that there was an error in the tunnel IP header - * checksum. + * This indicates that there was an error in the tunnel IP + * header checksum. */ #define RX_PKT_CMPL_ERRORS_T_IP_CS_ERROR UINT32_C(0x40) - /* This indicates that there was an error in the tunnel UDP checksum. */ + /* + * This indicates that there was an error in the tunnel UDP + * checksum. + */ #define RX_PKT_CMPL_ERRORS_T_L4_CS_ERROR UINT32_C(0x80) /* - * This indicates that there was a CRC error on either an FCoE or RoCE - * packet. The itype indicates the packet type. + * This indicates that there was a CRC error on either an FCoE + * or RoCE packet. The itype indicates the packet type. */ - #define RX_PKT_CMPL_ERRORS_CRC_ERROR UINT32_C(0x100) + #define RX_PKT_CMPL_ERRORS_CRC_ERROR UINT32_C(0x100) /* - * This indicates that there was an error in the tunnel portion of the - * packet when this field is non-zero. + * This indicates that there was an error in the tunnel portion + * of the packet when this field is non-zero. */ #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_MASK UINT32_C(0xe00) #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_SFT 9 - /* - * No additional error occurred on the tunnel portion of the - * packet of the packet does not have a tunnel. - */ + /* + * No additional error occurred on the tunnel + * portion of the packet of the packet does not + * have a tunnel. + */ #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_NO_ERROR (UINT32_C(0x0) << 9) - /* - * Indicates that IP header version does not match expectation - * from L2 Ethertype for IPv4 and IPv6 in the tunnel header. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION \ - (UINT32_C(0x1) << 9) - /* - * Indicates that header length is out of range in the tunnel - * header. Valid for IPv4. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN \ - (UINT32_C(0x2) << 9) - /* - * Indicates that the physical packet is shorter than that - * claimed by the PPPoE header length for a tunnel PPPoE packet. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_TUNNEL_TOTAL_ERROR \ - (UINT32_C(0x3) << 9) - /* - * Indicates that physical packet is shorter than that claimed - * by the tunnel l3 header length. Valid for IPv4, or IPv6 - * tunnel packet packets. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR \ - (UINT32_C(0x4) << 9) - /* - * Indicates that the physical packet is shorter than that - * claimed by the tunnel UDP header length for a tunnel UDP - * packet that is not fragmented. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR \ - (UINT32_C(0x5) << 9) - /* - * indicates that the IPv4 TTL or IPv6 hop limit check have - * failed (e.g. TTL = 0) in the tunnel header. Valid for IPv4, - * and IPv6. - */ - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL \ - (UINT32_C(0x6) << 9) - #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_LAST \ - RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL - /* - * This indicates that there was an error in the inner portion of the - * packet when this field is non-zero. + /* + * Indicates that IP header version does not + * match expectation from L2 Ethertype for IPv4 + * and IPv6 in the tunnel header. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION (UINT32_C(0x1) << 9) + /* + * Indicates that header length is out of range + * in the tunnel header. Valid for IPv4. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN (UINT32_C(0x2) << 9) + /* + * Indicates that the physical packet is shorter + * than that claimed by the PPPoE header length + * for a tunnel PPPoE packet. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_TUNNEL_TOTAL_ERROR (UINT32_C(0x3) << 9) + /* + * Indicates that physical packet is shorter + * than that claimed by the tunnel l3 header + * length. Valid for IPv4, or IPv6 tunnel packet + * packets. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR (UINT32_C(0x4) << 9) + /* + * Indicates that the physical packet is shorter + * than that claimed by the tunnel UDP header + * length for a tunnel UDP packet that is not + * fragmented. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR (UINT32_C(0x5) << 9) + /* + * indicates that the IPv4 TTL or IPv6 hop limit + * check have failed (e.g. TTL = 0) in the + * tunnel header. Valid for IPv4, and IPv6. + */ + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL (UINT32_C(0x6) << 9) + #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_LAST \ + RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL + /* + * This indicates that there was an error in the inner portion + * of the packet when this field is non-zero. */ #define RX_PKT_CMPL_ERRORS_PKT_ERROR_MASK UINT32_C(0xf000) #define RX_PKT_CMPL_ERRORS_PKT_ERROR_SFT 12 - /* - * No additional error occurred on the tunnel portion of the - * packet of the packet does not have a tunnel. - */ + /* + * No additional error occurred on the tunnel + * portion of the packet of the packet does not + * have a tunnel. + */ #define RX_PKT_CMPL_ERRORS_PKT_ERROR_NO_ERROR (UINT32_C(0x0) << 12) - /* - * Indicates that IP header version does not match expectation - * from L2 Ethertype for IPv4 and IPv6 or that option other than - * VFT was parsed on FCoE packet. - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_VERSION \ - (UINT32_C(0x1) << 12) - /* - * indicates that header length is out of range. Valid for IPv4 - * and RoCE - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN \ - (UINT32_C(0x2) << 12) - /* - * indicates that the IPv4 TTL or IPv6 hop limit check have - * failed (e.g. TTL = 0). Valid for IPv4, and IPv6 - */ + /* + * Indicates that IP header version does not + * match expectation from L2 Ethertype for IPv4 + * and IPv6 or that option other than VFT was + * parsed on FCoE packet. + */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_VERSION (UINT32_C(0x1) << 12) + /* + * indicates that header length is out of range. + * Valid for IPv4 and RoCE + */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN (UINT32_C(0x2) << 12) + /* + * indicates that the IPv4 TTL or IPv6 hop limit + * check have failed (e.g. TTL = 0). Valid for + * IPv4, and IPv6 + */ #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_TTL (UINT32_C(0x3) << 12) - /* - * Indicates that physical packet is shorter than that claimed - * by the l3 header length. Valid for IPv4, IPv6 packet or RoCE - * packets. - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_IP_TOTAL_ERROR \ - (UINT32_C(0x4) << 12) - /* - * Indicates that the physical packet is shorter than that - * claimed by the UDP header length for a UDP packet that is not - * fragmented. - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR \ - (UINT32_C(0x5) << 12) - /* - * Indicates that TCP header length > IP payload. Valid for TCP - * packets only. - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN \ - (UINT32_C(0x6) << 12) - /* Indicates that TCP header length < 5. Valid for TCP. */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL \ - (UINT32_C(0x7) << 12) - /* - * Indicates that TCP option headers result in a TCP header size - * that does not match data offset in TCP header. Valid for TCP. - */ - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN \ - (UINT32_C(0x8) << 12) - #define RX_PKT_CMPL_ERRORS_PKT_ERROR_LAST \ - RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN - #define RX_PKT_CMPL_ERRORS_MASK UINT32_C(0xfffe) - #define RX_PKT_CMPL_ERRORS_SFT 1 - uint16_t errors_v2; - /* - * This field identifies the CFA action rule that was used for this - * packet. + * Indicates that physical packet is shorter + * than that claimed by the l3 header length. + * Valid for IPv4, IPv6 packet or RoCE packets. + */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_IP_TOTAL_ERROR (UINT32_C(0x4) << 12) + /* + * Indicates that the physical packet is shorter + * than that claimed by the UDP header length + * for a UDP packet that is not fragmented. */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR (UINT32_C(0x5) << 12) + /* + * Indicates that TCP header length > IP + * payload. Valid for TCP packets only. + */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN (UINT32_C(0x6) << 12) + /* Indicates that TCP header length < 5. Valid for TCP. */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL \ + (UINT32_C(0x7) << 12) + /* + * Indicates that TCP option headers result in a + * TCP header size that does not match data + * offset in TCP header. Valid for TCP. + */ + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN \ + (UINT32_C(0x8) << 12) + #define RX_PKT_CMPL_ERRORS_PKT_ERROR_LAST \ + RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN + #define RX_PKT_CMPL_ERRORS_MASK UINT32_C(0xfffe) + #define RX_PKT_CMPL_ERRORS_SFT 1 uint16_t cfa_code; - /* - * This value holds the reordering sequence number for the packet. If - * the reordering sequence is not valid, then this value is zero. The - * reordering domain for the packet is in the bottom 8 to 10b of the - * rss_hash value. The bottom 20b of this value contain the ordering - * domain value for the packet. + * This field identifies the CFA action rule that was used for + * this packet. */ - #define RX_PKT_CMPL_REORDER_MASK UINT32_C(0xffffff) - #define RX_PKT_CMPL_REORDER_SFT 0 uint32_t reorder; + /* + * This value holds the reordering sequence number for the + * packet. If the reordering sequence is not valid, then this + * value is zero. The reordering domain for the packet is in the + * bottom 8 to 10b of the rss_hash value. The bottom 20b of this + * value contain the ordering domain value for the packet. + */ + #define RX_PKT_CMPL_REORDER_MASK UINT32_C(0xffffff) + #define RX_PKT_CMPL_REORDER_SFT 0 } __attribute__((packed)); /* HWRM Forwarded Request (16 bytes) */ struct hwrm_fwd_req_cmpl { + uint16_t req_len_type; /* Length of forwarded request in bytes. */ /* - * This field indicates the exact type of the completion. By convention, - * the LSB identifies the length of the record in 16B units. Even values - * indicate 16B records. Odd values indicate 32B records. + * This field indicates the exact type of the completion. By + * convention, the LSB identifies the length of the record in + * 16B units. Even values indicate 16B records. Odd values + * indicate 32B records. */ - #define HWRM_FWD_REQ_CMPL_TYPE_MASK UINT32_C(0x3f) - #define HWRM_FWD_REQ_CMPL_TYPE_SFT 0 - /* Forwarded HWRM Request */ - #define HWRM_FWD_REQ_CMPL_TYPE_HWRM_FWD_REQ (UINT32_C(0x22) << 0) + #define HWRM_FWD_INPUT_CMPL_TYPE_MASK UINT32_C(0x3f) + #define HWRM_FWD_INPUT_CMPL_TYPE_SFT 0 + /* Forwarded HWRM Request */ + #define HWRM_FWD_INPUT_CMPL_TYPE_HWRM_FWD_INPUT UINT32_C(0x22) /* Length of forwarded request in bytes. */ - #define HWRM_FWD_REQ_CMPL_REQ_LEN_MASK UINT32_C(0xffc0) - #define HWRM_FWD_REQ_CMPL_REQ_LEN_SFT 6 - uint16_t req_len_type; - + #define HWRM_FWD_REQ_CMPL_REQ_LEN_MASK UINT32_C(0xffc0) + #define HWRM_FWD_REQ_CMPL_REQ_LEN_SFT 6 + uint16_t source_id; /* - * Source ID of this request. Typically used in forwarding requests and - * responses. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 - 0xFFFE - - * Reserved for internal processors 0xFFFF - HWRM + * Source ID of this request. Typically used in forwarding + * requests and responses. 0x0 - 0xFFF8 - Used for function ids + * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - + * HWRM */ - uint16_t source_id; - uint32_t unused_0; - + /* unused1 is 32 b */ + uint32_t req_buf_addr_v[2]; /* Address of forwarded request. */ /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define HWRM_FWD_REQ_CMPL_V UINT32_C(0x1) + #define HWRM_FWD_INPUT_CMPL_V UINT32_C(0x1) /* Address of forwarded request. */ #define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_MASK UINT32_C(0xfffffffe) #define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_SFT 1 - uint64_t req_buf_addr_v; } __attribute__((packed)); /* HWRM Asynchronous Event Completion Record (16 bytes) */ struct hwrm_async_event_cmpl { - /* - * This field indicates the exact type of the completion. By convention, - * the LSB identifies the length of the record in 16B units. Even values - * indicate 16B records. Odd values indicate 32B records. - */ - #define HWRM_ASYNC_EVENT_CMPL_TYPE_MASK UINT32_C(0x3f) - #define HWRM_ASYNC_EVENT_CMPL_TYPE_SFT 0 - /* HWRM Asynchronous Event Information */ - #define HWRM_ASYNC_EVENT_CMPL_TYPE_HWRM_ASYNC_EVENT \ - (UINT32_C(0x2e) << 0) uint16_t type; - - /* Identifiers of events. */ - /* Link status changed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE \ - (UINT32_C(0x0) << 0) - /* Link MTU changed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_MTU_CHANGE \ - (UINT32_C(0x1) << 0) - /* Link speed changed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE \ - (UINT32_C(0x2) << 0) - /* DCB Configuration changed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DCB_CONFIG_CHANGE \ - (UINT32_C(0x3) << 0) - /* Port connection not allowed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED \ - (UINT32_C(0x4) << 0) - /* Link speed configuration was not allowed */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED \ - (UINT32_C(0x5) << 0) - /* Function driver unloaded */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_UNLOAD \ - (UINT32_C(0x10) << 0) - /* Function driver loaded */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_LOAD \ - (UINT32_C(0x11) << 0) - /* PF driver unloaded */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD \ - (UINT32_C(0x20) << 0) - /* PF driver loaded */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD \ - (UINT32_C(0x21) << 0) - /* VF Function Level Reset (FLR) */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_FLR (UINT32_C(0x30) << 0) - /* VF MAC Address Change */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_MAC_ADDR_CHANGE \ - (UINT32_C(0x31) << 0) - /* PF-VF communication channel status change. */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_VF_COMM_STATUS_CHANGE \ - (UINT32_C(0x32) << 0) - /* HWRM Error */ - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR \ - (UINT32_C(0xff) << 0) + /* unused1 is 10 b */ + /* + * This field indicates the exact type of the completion. By + * convention, the LSB identifies the length of the record in + * 16B units. Even values indicate 16B records. Odd values + * indicate 32B records. + */ + #define HWRM_ASYNC_EVENT_CMPL_TYPE_MASK UINT32_C(0x3f) + #define HWRM_ASYNC_EVENT_CMPL_TYPE_SFT 0 + /* HWRM Asynchronous Event Information */ + #define HWRM_ASYNC_EVENT_CMPL_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e) + /* unused1 is 10 b */ uint16_t event_id; - - /* Event specific data */ + /* Identifiers of events. */ + /* Link status changed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE UINT32_C(0x0) + /* Link MTU changed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_MTU_CHANGE UINT32_C(0x1) + /* Link speed changed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE UINT32_C(0x2) + /* DCB Configuration changed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DCB_CONFIG_CHANGE UINT32_C(0x3) + /* Port connection not allowed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED UINT32_C(0x4) + /* Link speed configuration was not allowed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED UINT32_C(0x5) + /* Link speed configuration change */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE UINT32_C(0x6) + /* Port PHY configuration change */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE UINT32_C(0x7) + /* Function driver unloaded */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_UNLOAD UINT32_C(0x10) + /* Function driver loaded */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_LOAD UINT32_C(0x11) + /* Function FLR related processing has completed */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_FLR_PROC_CMPLT UINT32_C(0x12) + /* PF driver unloaded */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD UINT32_C(0x20) + /* PF driver loaded */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD UINT32_C(0x21) + /* VF Function Level Reset (FLR) */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_FLR UINT32_C(0x30) + /* VF MAC Address Change */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_MAC_ADDR_CHANGE UINT32_C(0x31) + /* PF-VF communication channel status change. */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_VF_COMM_STATUS_CHANGE UINT32_C(0x32) + /* VF Configuration Change */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE UINT32_C(0x33) + /* HWRM Error */ + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR UINT32_C(0xff) uint32_t event_data2; - + /* Event specific data */ + uint8_t opaque_v; /* opaque is 7 b */ /* - * This value is written by the NIC such that it will be different for - * each pass through the completion queue. The even passes will write 1. - * The odd passes will write 0. + * This value is written by the NIC such that it will be + * different for each pass through the completion queue. The + * even passes will write 1. The odd passes will write 0. */ - #define HWRM_ASYNC_EVENT_CMPL_V UINT32_C(0x1) + #define HWRM_ASYNC_EVENT_CMPL_V UINT32_C(0x1) /* opaque is 7 b */ - #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_MASK UINT32_C(0xfe) - #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_SFT 1 - uint8_t opaque_v; - - /* 8-lsb timestamp from POR (100-msec resolution) */ + #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_MASK UINT32_C(0xfe) + #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_SFT 1 uint8_t timestamp_lo; - - /* 16-lsb timestamp from POR (100-msec resolution) */ + /* 8-lsb timestamp from POR (100-msec resolution) */ uint16_t timestamp_hi; - - /* Event specific data */ + /* 16-lsb timestamp from POR (100-msec resolution) */ uint32_t event_data1; + /* Event specific data */ } __attribute__((packed)); /* * Note: The Hardware Resource Manager (HWRM) manages various hardware resources * inside the chip. The HWRM is implemented in firmware, and runs on embedded - * processors inside the chip. This firmware is vital part of the chip's - * hardware. The chip can not be used by driver without it. + * processors inside the chip. This firmware service is vital part of the chip. + * The chip can not be used by a driver or HWRM client without the HWRM. */ /* Input (16 bytes) */ struct input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ } __attribute__((packed)); /* Output (8 bytes) */ struct output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; } __attribute__((packed)); -/* hwrm_cfa_l2_filter_alloc */ +/* hwrm_ver_get */ /* - * A filter is used to identify traffic that contains a matching set of - * parameters like unicast or broadcast MAC address or a VLAN tag amongst - * other things which then allows the ASIC to direct the incoming traffic - * to an appropriate VNIC or Rx ring. + * Description: This function is called by a driver to determine the HWRM + * interface version supported by the HWRM firmware, the version of HWRM + * firmware implementation, the name of HWRM firmware, the versions of other + * embedded firmwares, and the names of other embedded firmwares, etc. Any + * interface or firmware version with major = 0, minor = 0, and update = 0 shall + * be considered an invalid version. */ - -/* Input (96 bytes) */ -struct hwrm_cfa_l2_filter_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* Input (24 bytes) */ +struct hwrm_ver_get_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* - * Enumeration denoting the RX, TX type of the resource. This - * enumeration is used for resources that are similar for both TX and RX - * paths of the chip. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH \ - UINT32_C(0x1) - /* tx path */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_TX \ - (UINT32_C(0x0) << 0) - /* rx path */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX \ - (UINT32_C(0x1) << 0) - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_LAST \ - HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX - /* - * Setting of this flag indicates the applicability to the loopback - * path. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK \ - UINT32_C(0x2) - /* - * Setting of this flag indicates drop action. If this flag is not set, - * then it should be considered accept action. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_DROP \ - UINT32_C(0x4) - /* - * If this flag is set, all t_l2_* fields are invalid and they should - * not be specified. If this flag is set, then l2_* fields refer to - * fields of outermost L2 header. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST \ - UINT32_C(0x8) - uint32_t flags; - - /* This bit must be '1' for the l2_addr field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR \ - UINT32_C(0x1) - /* This bit must be '1' for the l2_addr_mask field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK \ - UINT32_C(0x2) - /* This bit must be '1' for the l2_ovlan field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN \ - UINT32_C(0x4) - /* This bit must be '1' for the l2_ovlan_mask field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK \ - UINT32_C(0x8) - /* This bit must be '1' for the l2_ivlan field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN \ - UINT32_C(0x10) - /* This bit must be '1' for the l2_ivlan_mask field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK \ - UINT32_C(0x20) - /* This bit must be '1' for the t_l2_addr field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR \ - UINT32_C(0x40) - /* - * This bit must be '1' for the t_l2_addr_mask field to be configured. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR_MASK \ - UINT32_C(0x80) - /* This bit must be '1' for the t_l2_ovlan field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN \ - UINT32_C(0x100) - /* - * This bit must be '1' for the t_l2_ovlan_mask field to be configured. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN_MASK \ - UINT32_C(0x200) - /* This bit must be '1' for the t_l2_ivlan field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN \ - UINT32_C(0x400) - /* - * This bit must be '1' for the t_l2_ivlan_mask field to be configured. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN_MASK \ - UINT32_C(0x800) - /* This bit must be '1' for the src_type field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE \ - UINT32_C(0x1000) - /* This bit must be '1' for the src_id field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID \ - UINT32_C(0x2000) - /* This bit must be '1' for the tunnel_type field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE \ - UINT32_C(0x4000) - /* This bit must be '1' for the dst_id field to be configured. */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID \ - UINT32_C(0x8000) - /* - * This bit must be '1' for the mirror_vnic_id field to be configured. - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID \ - UINT32_C(0x10000) - uint32_t enables; - /* - * This value sets the match value for the L2 MAC address. Destination - * MAC address for RX path. Source MAC address for TX path. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint8_t l2_addr[6]; - - uint8_t unused_0; - uint8_t unused_1; - + uint8_t hwrm_intf_maj; /* - * This value sets the mask value for the L2 address. A value of 0 will - * mask the corresponding bit from compare. + * This field represents the major version of HWRM interface + * specification supported by the driver HWRM implementation. + * The interface major version is intended to change only when + * non backward compatible changes are made to the HWRM + * interface specification. */ - uint8_t l2_addr_mask[6]; - - /* This value sets VLAN ID value for outer VLAN. */ - uint16_t l2_ovlan; - + uint8_t hwrm_intf_min; /* - * This value sets the mask value for the ovlan id. A value of 0 will - * mask the corresponding bit from compare. + * This field represents the minor version of HWRM interface + * specification supported by the driver HWRM implementation. A + * change in interface minor version is used to reflect + * significant backward compatible modification to HWRM + * interface specification. This can be due to addition or + * removal of functionality. HWRM interface specifications with + * the same major version but different minor versions are + * compatible. */ - uint16_t l2_ovlan_mask; - - /* This value sets VLAN ID value for inner VLAN. */ - uint16_t l2_ivlan; - + uint8_t hwrm_intf_upd; /* - * This value sets the mask value for the ivlan id. A value of 0 will - * mask the corresponding bit from compare. + * This field represents the update version of HWRM interface + * specification supported by the driver HWRM implementation. + * The interface update version is used to reflect minor changes + * or bug fixes to a released HWRM interface specification. */ - uint16_t l2_ivlan_mask; - - uint8_t unused_2; - uint8_t unused_3; + uint8_t unused_0[5]; +} __attribute__((packed)); +/* Output (128 bytes) */ +struct hwrm_ver_get_output { + uint16_t error_code; /* - * This value sets the match value for the tunnel L2 MAC address. - * Destination MAC address for RX path. Source MAC address for TX path. + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint8_t t_l2_addr[6]; - - uint8_t unused_4; - uint8_t unused_5; - + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This value sets the mask value for the tunnel L2 address. A value of - * 0 will mask the corresponding bit from compare. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint8_t t_l2_addr_mask[6]; - - /* This value sets VLAN ID value for tunnel outer VLAN. */ - uint16_t t_l2_ovlan; - + uint8_t hwrm_intf_maj; /* - * This value sets the mask value for the tunnel ovlan id. A value of 0 - * will mask the corresponding bit from compare. + * This field represents the major version of HWRM interface + * specification supported by the HWRM implementation. The + * interface major version is intended to change only when non + * backward compatible changes are made to the HWRM interface + * specification. A HWRM implementation that is compliant with + * this specification shall provide value of 1 in this field. */ - uint16_t t_l2_ovlan_mask; - - /* This value sets VLAN ID value for tunnel inner VLAN. */ - uint16_t t_l2_ivlan; - + uint8_t hwrm_intf_min; /* - * This value sets the mask value for the tunnel ivlan id. A value of 0 - * will mask the corresponding bit from compare. + * This field represents the minor version of HWRM interface + * specification supported by the HWRM implementation. A change + * in interface minor version is used to reflect significant + * backward compatible modification to HWRM interface + * specification. This can be due to addition or removal of + * functionality. HWRM interface specifications with the same + * major version but different minor versions are compatible. A + * HWRM implementation that is compliant with this specification + * shall provide value of 2 in this field. */ - uint16_t t_l2_ivlan_mask; - - /* This value identifies the type of source of the packet. */ - /* Network port */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_NPORT \ - (UINT32_C(0x0) << 0) - /* Physical function */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_PF \ - (UINT32_C(0x1) << 0) - /* Virtual function */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VF \ - (UINT32_C(0x2) << 0) - /* Virtual NIC of a function */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VNIC \ - (UINT32_C(0x3) << 0) - /* Embedded processor for CFA management */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_KONG \ - (UINT32_C(0x4) << 0) - /* Embedded processor for OOB management */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_APE \ - (UINT32_C(0x5) << 0) - /* Embedded processor for RoCE */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_BONO \ - (UINT32_C(0x6) << 0) - /* Embedded processor for network proxy functions */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_TANG \ - (UINT32_C(0x7) << 0) - uint8_t src_type; - - uint8_t unused_6; + uint8_t hwrm_intf_upd; /* - * This value is the id of the source. For a network port, it represents - * port_id. For a physical function, it represents fid. For a virtual - * function, it represents vf_id. For a vnic, it represents vnic_id. For - * embedded processors, this id is not valid. Notes: 1. The function ID - * is implied if it src_id is not provided for a src_type that is either + * This field represents the update version of HWRM interface + * specification supported by the HWRM implementation. The + * interface update version is used to reflect minor changes or + * bug fixes to a released HWRM interface specification. A HWRM + * implementation that is compliant with this specification + * shall provide value of 2 in this field. */ - uint32_t src_id; - - /* Tunnel Type. */ - /* Non-tunnel */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL \ - (UINT32_C(0x0) << 0) - /* Virtual eXtensible Local Area Network (VXLAN) */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN \ - (UINT32_C(0x1) << 0) - /* - * Network Virtualization Generic Routing Encapsulation (NVGRE) - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE \ - (UINT32_C(0x2) << 0) - /* - * Generic Routing Encapsulation (GRE) inside Ethernet payload - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE \ - (UINT32_C(0x3) << 0) - /* IP in IP */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP \ - (UINT32_C(0x4) << 0) - /* Generic Network Virtualization Encapsulation (Geneve) */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE \ - (UINT32_C(0x5) << 0) - /* Multi-Protocol Lable Switching (MPLS) */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS \ - (UINT32_C(0x6) << 0) - /* Stateless Transport Tunnel (STT) */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT \ - (UINT32_C(0x7) << 0) - /* - * Generic Routing Encapsulation (GRE) inside IP datagram - * payload - */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE \ - (UINT32_C(0x8) << 0) - /* Any tunneled traffic */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL \ - (UINT32_C(0xff) << 0) - uint8_t tunnel_type; - - uint8_t unused_7; - + uint8_t hwrm_intf_rsvd; + uint8_t hwrm_fw_maj; /* - * If set, this value shall represent the Logical VNIC ID of the - * destination VNIC for the RX path and network port id of the - * destination port for the TX path. + * This field represents the major version of HWRM firmware. A + * change in firmware major version represents a major firmware + * release. */ - uint16_t dst_id; - - /* Logical VNIC ID of the VNIC where traffic is mirrored. */ - uint16_t mirror_vnic_id; - - /* - * This hint is provided to help in placing the filter in the filter - * table. - */ - /* No preference */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER \ - (UINT32_C(0x0) << 0) - /* Above the given filter */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE_FILTER \ - (UINT32_C(0x1) << 0) - /* Below the given filter */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_BELOW_FILTER \ - (UINT32_C(0x2) << 0) - /* As high as possible */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MAX \ - (UINT32_C(0x3) << 0) - /* As low as possible */ - #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MIN \ - (UINT32_C(0x4) << 0) - uint8_t pri_hint; - - uint8_t unused_8; - uint32_t unused_9; - + uint8_t hwrm_fw_min; /* - * This is the ID of the filter that goes along with the pri_hint. This - * field is valid only for the following values. 1 - Above the given - * filter 2 - Below the given filter + * This field represents the minor version of HWRM firmware. A + * change in firmware minor version represents significant + * firmware functionality changes. */ - uint64_t l2_filter_id_hint; -} __attribute__((packed)); - -/* Output (24 bytes) */ -struct hwrm_cfa_l2_filter_alloc_output { + uint8_t hwrm_fw_bld; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This field represents the build version of HWRM firmware. A + * change in firmware build version represents bug fixes to a + * released firmware. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - + uint8_t hwrm_fw_rsvd; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is a reserved field. This field can be used to + * represent firmware branches or customer specific releases + * tied to a specific (major,minor,update) version of the HWRM + * firmware. */ - uint16_t resp_len; - + uint8_t mgmt_fw_maj; /* - * This value identifies a set of CFA data structures used for an L2 - * context. + * This field represents the major version of mgmt firmware. A + * change in major version represents a major release. */ - uint64_t l2_filter_id; - + uint8_t mgmt_fw_min; /* - * This is the ID of the flow associated with this filter. This value - * shall be used to match and associate the flow identifier returned in - * completion records. A value of 0xFFFFFFFF shall indicate no flow id. + * This field represents the minor version of mgmt firmware. A + * change in minor version represents significant functionality + * changes. */ - uint32_t flow_id; - - uint8_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - + uint8_t mgmt_fw_bld; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field represents the build version of mgmt firmware. A + * change in update version represents bug fixes. */ - uint8_t valid; -} __attribute__((packed)); - -/* hwrm_cfa_l2_filter_free */ -/* - * Description: Free a L2 filter. The HWRM shall free all associated filter - * resources with the L2 filter. - */ - -/* Input (24 bytes) */ -struct hwrm_cfa_l2_filter_free_input { + uint8_t mgmt_fw_rsvd; /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * This field is a reserved field. This field can be used to + * represent firmware branches or customer specific releases + * tied to a specific (major,minor,update) version */ - uint16_t req_type; - + uint8_t netctrl_fw_maj; /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This field represents the major version of network control + * firmware. A change in major version represents a major + * release. */ - uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - + uint8_t netctrl_fw_min; /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This field represents the minor version of network control + * firmware. A change in minor version represents significant + * functionality changes. */ - uint16_t target_id; - + uint8_t netctrl_fw_bld; /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * This field represents the build version of network control + * firmware. A change in update version represents bug fixes. */ - uint64_t resp_addr; - + uint8_t netctrl_fw_rsvd; /* - * This value identifies a set of CFA data structures used for an L2 - * context. + * This field is a reserved field. This field can be used to + * represent firmware branches or customer specific releases + * tied to a specific (major,minor,update) version */ - uint64_t l2_filter_id; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_cfa_l2_filter_free_output { + uint32_t dev_caps_cfg; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This field is used to indicate device's capabilities and + * configurations. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * If set to 1, then secure firmware update behavior is + * supported. If set to 0, then secure firmware update behavior + * is not supported. */ - uint16_t resp_len; - - uint32_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - uint8_t unused_3; - + #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SECURE_FW_UPD_SUPPORTED UINT32_C(0x1) /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * If set to 1, then firmware based DCBX agent is supported. If + * set to 0, then firmware based DCBX agent capability is not + * supported on this device. */ - uint8_t valid; -} __attribute__((packed)); - -/* hwrm_cfa_l2_set_rx_mask */ -/* Description: This command will set rx mask of the function. */ - -/* Input (40 bytes) */ -struct hwrm_cfa_l2_set_rx_mask_input { + #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_FW_DCBX_AGENT_SUPPORTED UINT32_C(0x2) + uint8_t roce_fw_maj; /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * This field represents the major version of RoCE firmware. A + * change in major version represents a major release. */ - uint16_t req_type; - + uint8_t roce_fw_min; /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This field represents the minor version of RoCE firmware. A + * change in minor version represents significant functionality + * changes. */ - uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - + uint8_t roce_fw_bld; /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This field represents the build version of RoCE firmware. A + * change in update version represents bug fixes. */ - uint16_t target_id; - + uint8_t roce_fw_rsvd; /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * This field is a reserved field. This field can be used to + * represent firmware branches or customer specific releases + * tied to a specific (major,minor,update) version */ - uint64_t resp_addr; - - /* VNIC ID */ - uint32_t vnic_id; - - /* Reserved for future use. */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_RESERVED UINT32_C(0x1) + char hwrm_fw_name[16]; /* - * When this bit is '1', the function is requested to accept multi-cast - * packets specified by the multicast addr table. + * This field represents the name of HWRM FW (ASCII chars with + * NULL at the end). */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST UINT32_C(0x2) + char mgmt_fw_name[16]; /* - * When this bit is '1', the function is requested to accept all multi- - * cast packets. + * This field represents the name of mgmt FW (ASCII chars with + * NULL at the end). */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST UINT32_C(0x4) + char netctrl_fw_name[16]; /* - * When this bit is '1', the function is requested to accept broadcast - * packets. + * This field represents the name of network control firmware + * (ASCII chars with NULL at the end). */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST UINT32_C(0x8) + uint32_t reserved2[4]; /* - * When this bit is '1', the function is requested to be put in the - * promiscuous mode. The HWRM should accept any function to set up - * promiscuous mode. The HWRM shall follow the semantics below for the - * promiscuous mode support. # When partitioning is not enabled on a - * port (i.e. single PF on the port), then the PF shall be allowed to be - * in the promiscuous mode. When the PF is in the promiscuous mode, then - * it shall receive all host bound traffic on that port. # When - * partitioning is enabled on a port (i.e. multiple PFs per port) and a - * PF on that port is in the promiscuous mode, then the PF receives all - * traffic within that partition as identified by a unique identifier - * for the PF (e.g. S-Tag). If a unique outer VLAN for the PF is - * specified, then the setting of promiscuous mode on that PF shall - * result in the PF receiving all host bound traffic with matching outer - * VLAN. # A VF shall can be set in the promiscuous mode. In the - * promiscuous mode, the VF does not receive any traffic unless a unique - * outer VLAN for the VF is specified. If a unique outer VLAN for the VF - * is specified, then the setting of promiscuous mode on that VF shall - * result in the VF receiving all host bound traffic with the matching - * outer VLAN. # The HWRM shall allow the setting of promiscuous mode on - * a function independently from the promiscuous mode settings on other - * functions. + * This field is reserved for future use. The responder should + * set it to 0. The requester should ignore this field. */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS UINT32_C(0x10) + char roce_fw_name[16]; /* - * If this flag is set, the corresponding RX filters shall be set up to - * cover multicast/broadcast filters for the outermost Layer 2 - * destination MAC address field. + * This field represents the name of RoCE FW (ASCII chars with + * NULL at the end). */ - #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_OUTERMOST UINT32_C(0x20) - uint32_t mask; - - /* This is the address for mcast address tbl. */ - uint64_t mc_tbl_addr; - + uint16_t chip_num; + /* This field returns the chip number. */ + uint8_t chip_rev; + /* This field returns the revision of chip. */ + uint8_t chip_metal; + /* This field returns the chip metal number. */ + uint8_t chip_bond_id; + /* This field returns the bond id of the chip. */ + uint8_t chip_platform_type; /* - * This value indicates how many entries in mc_tbl are valid. Each entry - * is 6 bytes. + * This value indicates the type of platform used for chip + * implementation. */ - uint32_t num_mc_entries; - - uint32_t unused_0; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_cfa_l2_set_rx_mask_output { + /* ASIC */ + #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_ASIC UINT32_C(0x0) + /* FPGA platform of the chip. */ + #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_FPGA UINT32_C(0x1) + /* Palladium platform of the chip. */ + #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_PALLADIUM UINT32_C(0x2) + uint16_t max_req_win_len; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This field returns the maximum value of request window that + * is supported by the HWRM. The request window is mapped into + * device address space using MMIO. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - + uint16_t max_resp_len; + /* This field returns the maximum value of response buffer in bytes. */ + uint16_t def_req_timeout; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field returns the default request timeout value in + * milliseconds. */ - uint16_t resp_len; - - uint32_t unused_0; + uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_exec_fwd_resp */ +/* hwrm_func_reset */ /* - * Description: This command is used to send an encapsulated request to the - * HWRM. This command instructs the HWRM to execute the request and forward the - * response of the encapsulated request to the location specified in the - * original request that is encapsulated. The target id of this command shall be - * set to 0xFFFF (HWRM). The response location in this command shall be used to - * acknowledge the receipt of the encapsulated request and forwarding of the - * response. + * Description: This command resets a hardware function (PCIe function) and + * frees any resources used by the function. This command shall be initiated by + * the driver after an FLR has occurred to prepare the function for re-use. This + * command may also be initiated by a driver prior to doing it's own + * configuration. This command puts the function into the reset state. In the + * reset state, global and port related features of the chip are not available. */ - -/* Input (128 bytes) */ -struct hwrm_exec_fwd_resp_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* + * Note: This command will reset a function that has already been disabled or + * idled. The command returns all the resources owned by the function so a new + * driver may allocate and configure resources normally. + */ +/* Input (24 bytes) */ +struct hwrm_func_reset_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * This is an encapsulated request. This request should be executed by - * the HWRM and the response should be provided in the response buffer - * inside the encapsulated request. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint32_t encap_request[26]; - + uint32_t enables; + /* This bit must be '1' for the vf_id_valid field to be configured. */ + #define HWRM_FUNC_RESET_INPUT_ENABLES_VF_ID_VALID UINT32_C(0x1) + uint16_t vf_id; /* - * This value indicates the target id of the response to the - * encapsulated request. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 - - * 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * The ID of the VF that this PF is trying to reset. Only the + * parent PF shall be allowed to reset a child VF. A parent PF + * driver shall use this field only when a specific child VF is + * requested to be reset. */ - uint16_t encap_resp_target_id; - - uint16_t unused_0[3]; + uint8_t func_reset_level; + /* This value indicates the level of a function reset. */ + /* + * Reset the caller function and its children + * VFs (if any). If no children functions exist, + * then reset the caller function only. + */ + #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETALL UINT32_C(0x0) + /* Reset the caller function only */ + #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETME UINT32_C(0x1) + /* + * Reset all children VFs of the caller function + * driver if the caller is a PF driver. It is an + * error to specify this level by a VF driver. + * It is an error to specify this level by a PF + * driver with no children VFs. + */ + #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETCHILDREN UINT32_C(0x2) + /* + * Reset a specific VF of the caller function + * driver if the caller is the parent PF driver. + * It is an error to specify this level by a VF + * driver. It is an error to specify this level + * by a PF driver that is not the parent of the + * VF that is being requested to reset. + */ + #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETVF UINT32_C(0x3) + uint8_t unused_0; } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_exec_fwd_resp_output { +struct hwrm_func_reset_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_func_qcaps */ @@ -1978,351 +1734,761 @@ struct hwrm_exec_fwd_resp_output { * physical function. The output FID value is needed to configure Rings and * MSI-X vectors so their DMA operations appear correctly on the PCI bus. */ - /* Input (24 bytes) */ struct hwrm_func_qcaps_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * Function ID of the function that is being queried. 0xFF... (All Fs) - * if the query is for the requesting function. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ uint16_t fid; - + /* + * Function ID of the function that is being queried. 0xFF... + * (All Fs) if the query is for the requesting function. + */ uint16_t unused_0[3]; } __attribute__((packed)); /* Output (80 bytes) */ struct hwrm_func_qcaps_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. - */ + /* This field provides original sequence number of the command. */ uint16_t resp_len; - /* - * FID value. This value is used to identify operations on the PCI bus - * as belonging to a particular PCI function. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ uint16_t fid; - /* - * Port ID of port that this function is associated with. Valid only for - * the PF. 0xFF... (All Fs) if this function is not associated with any - * port. 0xFF... (All Fs) if this function is called from a VF. + * FID value. This value is used to identify operations on the + * PCI bus as belonging to a particular PCI function. */ uint16_t port_id; - + /* + * Port ID of port that this function is associated with. Valid + * only for the PF. 0xFF... (All Fs) if this function is not + * associated with any port. 0xFF... (All Fs) if this function + * is called from a VF. + */ + uint32_t flags; /* If 1, then Push mode is supported on this function. */ - #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PUSH_MODE_SUPPORTED UINT32_C(0x1) + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PUSH_MODE_SUPPORTED UINT32_C(0x1) /* - * If 1, then the global MSI-X auto-masking is enabled for the device. + * If 1, then the global MSI-X auto-masking is enabled for the + * device. */ - #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_GLOBAL_MSIX_AUTOMASKING \ - UINT32_C(0x2) + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_GLOBAL_MSIX_AUTOMASKING UINT32_C(0x2) /* - * If 1, then the Precision Time Protocol (PTP) processing is supported - * on this function. The HWRM should enable PTP on only a single - * Physical Function (PF) per port. + * If 1, then the Precision Time Protocol (PTP) processing is + * supported on this function. The HWRM should enable PTP on + * only a single Physical Function (PF) per port. */ - #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED UINT32_C(0x4) - uint32_t flags; - + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED UINT32_C(0x4) /* - * This value is current MAC address configured for this function. A - * value of 00-00-00-00-00-00 indicates no MAC address is currently - * configured. + * If 1, then RDMA over Converged Ethernet (RoCE) v1 is + * supported on this function. */ - uint8_t perm_mac_address[6]; - + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V1_SUPPORTED UINT32_C(0x8) /* - * The maximum number of RSS/COS contexts that can be allocated to the - * function. + * If 1, then RDMA over Converged Ethernet (RoCE) v2 is + * supported on this function. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V2_SUPPORTED UINT32_C(0x10) + /* + * If 1, then control and configuration of WoL magic packet are + * supported on this function. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_MAGICPKT_SUPPORTED UINT32_C(0x20) + /* + * If 1, then control and configuration of bitmap pattern packet + * are supported on this function. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_BMP_SUPPORTED UINT32_C(0x40) + /* + * If set to 1, then the control and configuration of rate limit + * of an allocated TX ring on the queried function is supported. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_RING_RL_SUPPORTED UINT32_C(0x80) + /* + * If 1, then control and configuration of minimum and maximum + * bandwidths are supported on the queried function. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_BW_CFG_SUPPORTED UINT32_C(0x100) + /* + * If the query is for a VF, then this flag shall be ignored. If + * this query is for a PF and this flag is set to 1, then the PF + * has the capability to set the rate limits on the TX rings of + * its children VFs. If this query is for a PF and this flag is + * set to 0, then the PF does not have the capability to set the + * rate limits on the TX rings of its children VFs. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_TX_RING_RL_SUPPORTED UINT32_C(0x200) + /* + * If the query is for a VF, then this flag shall be ignored. If + * this query is for a PF and this flag is set to 1, then the PF + * has the capability to set the minimum and/or maximum + * bandwidths for its children VFs. If this query is for a PF + * and this flag is set to 0, then the PF does not have the + * capability to set the minimum or maximum bandwidths for its + * children VFs. + */ + #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_BW_CFG_SUPPORTED UINT32_C(0x400) + uint8_t mac_address[6]; + /* + * This value is current MAC address configured for this + * function. A value of 00-00-00-00-00-00 indicates no MAC + * address is currently configured. */ uint16_t max_rsscos_ctx; - /* - * The maximum number of completion rings that can be allocated to the - * function. + * The maximum number of RSS/COS contexts that can be allocated + * to the function. */ uint16_t max_cmpl_rings; - /* - * The maximum number of transmit rings that can be allocated to the - * function. + * The maximum number of completion rings that can be allocated + * to the function. */ uint16_t max_tx_rings; - /* - * The maximum number of receive rings that can be allocated to the - * function. + * The maximum number of transmit rings that can be allocated to + * the function. */ uint16_t max_rx_rings; - /* - * The maximum number of L2 contexts that can be allocated to the - * function. + * The maximum number of receive rings that can be allocated to + * the function. */ uint16_t max_l2_ctxs; - - /* The maximum number of VNICs that can be allocated to the function. */ + /* + * The maximum number of L2 contexts that can be allocated to + * the function. + */ uint16_t max_vnics; - /* - * The identifier for the first VF enabled on a PF. This is valid only - * on the PF with SR-IOV enabled. 0xFF... (All Fs) if this command is - * called on a PF with SR-IOV disabled or on a VF. + * The maximum number of VNICs that can be allocated to the + * function. */ uint16_t first_vf_id; - /* - * The maximum number of VFs that can be allocated to the function. This - * is valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if this - * command is called on a PF with SR-IOV disabled or on a VF. + * The identifier for the first VF enabled on a PF. This is + * valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if + * this command is called on a PF with SR-IOV disabled or on a + * VF. */ uint16_t max_vfs; - /* - * The maximum number of statistic contexts that can be allocated to the - * function. + * The maximum number of VFs that can be allocated to the + * function. This is valid only on the PF with SR-IOV enabled. + * 0xFF... (All Fs) if this command is called on a PF with SR- + * IOV disabled or on a VF. */ uint16_t max_stat_ctx; - /* - * The maximum number of Encapsulation records that can be offloaded by - * this function. + * The maximum number of statistic contexts that can be + * allocated to the function. */ uint32_t max_encap_records; - /* - * The maximum number of decapsulation records that can be offloaded by - * this function. + * The maximum number of Encapsulation records that can be + * offloaded by this function. */ uint32_t max_decap_records; - /* - * The maximum number of Exact Match (EM) flows that can be offloaded by - * this function on the TX side. + * The maximum number of decapsulation records that can be + * offloaded by this function. */ uint32_t max_tx_em_flows; - /* - * The maximum number of Wildcard Match (WM) flows that can be offloaded - * by this function on the TX side. + * The maximum number of Exact Match (EM) flows that can be + * offloaded by this function on the TX side. */ uint32_t max_tx_wm_flows; - /* - * The maximum number of Exact Match (EM) flows that can be offloaded by - * this function on the RX side. + * The maximum number of Wildcard Match (WM) flows that can be + * offloaded by this function on the TX side. */ uint32_t max_rx_em_flows; - /* - * The maximum number of Wildcard Match (WM) flows that can be offloaded - * by this function on the RX side. + * The maximum number of Exact Match (EM) flows that can be + * offloaded by this function on the RX side. */ uint32_t max_rx_wm_flows; - /* - * The maximum number of multicast filters that can be supported by this - * function on the RX side. + * The maximum number of Wildcard Match (WM) flows that can be + * offloaded by this function on the RX side. */ uint32_t max_mcast_filters; - /* - * The maximum value of flow_id that can be supported in completion - * records. + * The maximum number of multicast filters that can be supported + * by this function on the RX side. */ uint32_t max_flow_id; - /* - * The maximum number of HW ring groups that can be supported on this - * function. + * The maximum value of flow_id that can be supported in + * completion records. */ uint32_t max_hw_ring_grps; - - uint8_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * The maximum number of HW ring groups that can be supported on + * this function. + */ + uint16_t max_sp_tx_rings; + /* + * The maximum number of strict priority transmit rings that can + * be allocated to the function. This number indicates the + * maximum number of TX rings that can be assigned strict + * priorities out of the maximum number of TX rings that can be + * allocated (max_tx_rings) to the function. */ + uint8_t unused_0; uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ } __attribute__((packed)); -/* hwrm_func_reset */ -/* - * Description: This command resets a hardware function (PCIe function) and - * frees any resources used by the function. This command shall be initiated by - * the driver after an FLR has occurred to prepare the function for re-use. This - * command may also be initiated by a driver prior to doing it's own - * configuration. This command puts the function into the reset state. In the - * reset state, global and port related features of the chip are not available. - */ +/* hwrm_func_qcfg */ /* - * Note: This command will reset a function that has already been disabled or - * idled. The command returns all the resources owned by the function so a new - * driver may allocate and configure resources normally. + * Description: This command returns the current configuration of a function. + * The input FID value is used to indicate what function is being queried. This + * allows a physical function driver to query virtual functions that are + * children of the physical function. The output FID value is needed to + * configure Rings and MSI-X vectors so their DMA operations appear correctly on + * the PCI bus. */ - /* Input (24 bytes) */ -struct hwrm_func_reset_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +struct hwrm_func_qcfg_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint16_t fid; + /* + * Function ID of the function that is being queried. 0xFF... + * (All Fs) if the query is for the requesting function. + */ + uint16_t unused_0[3]; +} __attribute__((packed)); + +/* Output (72 bytes) */ +struct hwrm_func_qcfg_output { + uint16_t error_code; + /* + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate + */ + uint16_t req_type; + /* This field returns the type of original request. */ uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint16_t fid; + /* + * FID value. This value is used to identify operations on the + * PCI bus as belonging to a particular PCI function. + */ + uint16_t port_id; + /* + * Port ID of port that this function is associated with. + * 0xFF... (All Fs) if this function is not associated with any + * port. + */ + uint16_t vlan; + /* + * This value is the current VLAN setting for this function. The + * value of 0 for this field indicates no priority tagging or + * VLAN is used. This field's format is same as 802.1Q Tag's Tag + * Control Information (TCI) format that includes both Priority + * Code Point (PCP) and VLAN Identifier (VID). + */ + uint16_t flags; + /* + * If 1, then magic packet based Out-Of-Box WoL is enabled on + * the port associated with this function. + */ + #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_MAGICPKT_ENABLED \ + UINT32_C(0x1) + /* + * If 1, then bitmap pattern based Out-Of-Box WoL packet is + * enabled on the port associated with this function. + */ + #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_BMP_ENABLED UINT32_C(0x2) + /* + * If set to 1, then FW based DCBX agent is enabled and running + * on the port associated with this function. If set to 0, then + * DCBX agent is not running in the firmware. + */ + #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_FW_DCBX_AGENT_ENABLED \ + UINT32_C(0x4) + uint8_t mac_address[6]; + /* + * This value is current MAC address configured for this + * function. A value of 00-00-00-00-00-00 indicates no MAC + * address is currently configured. + */ + uint16_t pci_id; + /* + * This value is current PCI ID of this function. If ARI is + * enabled, then it is Bus Number (8b):Function Number(8b). + * Otherwise, it is Bus Number (8b):Device Number (4b):Function + * Number(4b). + */ + uint16_t alloc_rsscos_ctx; + /* + * The number of RSS/COS contexts currently allocated to the + * function. + */ + uint16_t alloc_cmpl_rings; + /* + * The number of completion rings currently allocated to the + * function. This does not include the rings allocated to any + * children functions if any. + */ + uint16_t alloc_tx_rings; + /* + * The number of transmit rings currently allocated to the + * function. This does not include the rings allocated to any + * children functions if any. + */ + uint16_t alloc_rx_rings; + /* + * The number of receive rings currently allocated to the + * function. This does not include the rings allocated to any + * children functions if any. + */ + uint16_t alloc_l2_ctx; + /* The allocated number of L2 contexts to the function. */ + uint16_t alloc_vnics; + /* The allocated number of vnics to the function. */ + uint16_t mtu; + /* + * The maximum transmission unit of the function. For rings + * allocated on this function, this default value is used if + * ring MTU is not specified. + */ + uint16_t mru; + /* + * The maximum receive unit of the function. For vnics allocated + * on this function, this default value is used if vnic MRU is + * not specified. + */ + uint16_t stat_ctx_id; + /* The statistics context assigned to a function. */ + uint8_t port_partition_type; + /* + * The HWRM shall return Unknown value for this field when this + * command is used to query VF's configuration. + */ + /* Single physical function */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_SPF UINT32_C(0x0) + /* Multiple physical functions */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_MPFS UINT32_C(0x1) + /* Network Partitioning 1.0 */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0 \ + UINT32_C(0x2) + /* Network Partitioning 1.5 */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5 \ + UINT32_C(0x3) + /* Network Partitioning 2.0 */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0 \ + UINT32_C(0x4) + /* Unknown */ + #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_UNKNOWN \ + UINT32_C(0xff) + uint8_t unused_0; + uint16_t dflt_vnic_id; + /* The default VNIC ID assigned to a function that is being queried. */ + uint8_t unused_1; + uint8_t unused_2; + uint32_t min_bw; + /* + * Minimum BW allocated for this function. The HWRM will + * translate this value into byte counter and time interval used + * for the scheduler inside the device. A value of 0 indicates + * the minimum bandwidth is not configured. + */ + /* Bandwidth value */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_MASK \ + UINT32_C(0xfffffff) + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_SFT 0 + /* Reserved */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_RSVD UINT32_C(0x10000000) + /* bw_value_unit is 3 b */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MASK \ + UINT32_C(0xe0000000) + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_SFT 29 + /* Value is in Mbps */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MBPS \ + (UINT32_C(0x0) << 29) + /* Value is in 1/100th of a percentage of total bandwidth. */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_PERCENT1_100 \ + (UINT32_C(0x1) << 29) + /* Invalid unit */ + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID \ + (UINT32_C(0x7) << 29) + #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_LAST \ + FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID + uint32_t max_bw; + /* + * Maximum BW allocated for this function. The HWRM will + * translate this value into byte counter and time interval used + * for the scheduler inside the device. A value of 0 indicates + * that the maximum bandwidth is not configured. + */ + /* Bandwidth value */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_MASK \ + UINT32_C(0xfffffff) + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_SFT 0 + /* Reserved */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_RSVD UINT32_C(0x10000000) + /* bw_value_unit is 3 b */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MASK \ + UINT32_C(0xe0000000) + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_SFT 29 + /* Value is in Mbps */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MBPS \ + (UINT32_C(0x0) << 29) + /* Value is in 1/100th of a percentage of total bandwidth. */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \ + (UINT32_C(0x1) << 29) + /* Invalid unit */ + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID \ + (UINT32_C(0x7) << 29) + #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_LAST \ + FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID + uint8_t evb_mode; + /* + * This value indicates the Edge virtual bridge mode for the + * domain that this function belongs to. + */ + /* No Edge Virtual Bridging (EVB) */ + #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_NO_EVB UINT32_C(0x0) + /* Virtual Ethernet Bridge (VEB) */ + #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEB UINT32_C(0x1) + /* Virtual Ethernet Port Aggregator (VEPA) */ + #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEPA UINT32_C(0x2) + uint8_t unused_3; + uint16_t alloc_vfs; + /* + * The number of VFs that are allocated to the function. This is + * valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if + * this command is called on a PF with SR-IOV disabled or on a + * VF. + */ + uint32_t alloc_mcast_filters; + /* + * The number of allocated multicast filters for this function + * on the RX side. + */ + uint32_t alloc_hw_ring_grps; + /* The number of allocated HW ring groups for this function. */ + uint16_t alloc_sp_tx_rings; + /* + * The number of strict priority transmit rings out of currently + * allocated TX rings to the function (alloc_tx_rings). + */ + uint8_t unused_4; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); +/* hwrm_func_drv_rgtr */ +/* + * Description: This command is used by the function driver to register its + * information with the HWRM. A function driver shall implement this command. A + * function driver shall use this command during the driver initialization right + * after the HWRM version discovery and default ring resources allocation. + */ +/* Input (80 bytes) */ +struct hwrm_func_drv_rgtr_input { + uint16_t req_type; + /* + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. + */ + uint16_t cmpl_ring; /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* This bit must be '1' for the vf_id_valid field to be configured. */ - #define HWRM_FUNC_RESET_INPUT_ENABLES_VF_ID_VALID \ - UINT32_C(0x1) + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t flags; + /* + * When this bit is '1', the function driver is requesting all + * requests from its children VF drivers to be forwarded to + * itself. This flag can only be set by the PF driver. If a VF + * driver sets this flag, it should be ignored by the HWRM. + */ + #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_ALL_MODE UINT32_C(0x1) + /* + * When this bit is '1', the function is requesting none of the + * requests from its children VF drivers to be forwarded to + * itself. This flag can only be set by the PF driver. If a VF + * driver sets this flag, it should be ignored by the HWRM. + */ + #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE UINT32_C(0x2) uint32_t enables; - + /* This bit must be '1' for the os_type field to be configured. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_OS_TYPE UINT32_C(0x1) + /* This bit must be '1' for the ver field to be configured. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER UINT32_C(0x2) + /* This bit must be '1' for the timestamp field to be configured. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_TIMESTAMP UINT32_C(0x4) + /* This bit must be '1' for the vf_req_fwd field to be configured. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_INPUT_FWD UINT32_C(0x8) /* - * The ID of the VF that this PF is trying to reset. Only the parent PF - * shall be allowed to reset a child VF. A parent PF driver shall use - * this field only when a specific child VF is requested to be reset. + * This bit must be '1' for the async_event_fwd field to be + * configured. */ - uint16_t vf_id; - - /* This value indicates the level of a function reset. */ - /* - * Reset the caller function and its children VFs (if any). If - * no children functions exist, then reset the caller function - * only. - */ - #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETALL \ - (UINT32_C(0x0) << 0) - /* Reset the caller function only */ - #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETME \ - (UINT32_C(0x1) << 0) - /* - * Reset all children VFs of the caller function driver if the - * caller is a PF driver. It is an error to specify this level - * by a VF driver. It is an error to specify this level by a PF - * driver with no children VFs. - */ - #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETCHILDREN \ - (UINT32_C(0x2) << 0) - /* - * Reset a specific VF of the caller function driver if the - * caller is the parent PF driver. It is an error to specify - * this level by a VF driver. It is an error to specify this - * level by a PF driver that is not the parent of the VF that is - * being requested to reset. - */ - #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETVF \ - (UINT32_C(0x3) << 0) - uint8_t func_reset_level; - + #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD UINT32_C(0x10) + uint16_t os_type; + /* This value indicates the type of OS. */ + /* Unknown */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_UNKNOWN UINT32_C(0x0) + /* Other OS not listed below. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_OTHER UINT32_C(0x1) + /* MSDOS OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_MSDOS UINT32_C(0xe) + /* Windows OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WINDOWS UINT32_C(0x12) + /* Solaris OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_SOLARIS UINT32_C(0x1d) + /* Linux OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_LINUX UINT32_C(0x24) + /* FreeBSD OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_FREEBSD UINT32_C(0x2a) + /* VMware ESXi OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_ESXI UINT32_C(0x68) + /* Microsoft Windows 8 64-bit OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN864 UINT32_C(0x73) + /* Microsoft Windows Server 2012 R2 OS. */ + #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN2012R2 UINT32_C(0x74) + uint8_t ver_maj; + /* This is the major version of the driver. */ + uint8_t ver_min; + /* This is the minor version of the driver. */ + uint8_t ver_upd; + /* This is the update version of the driver. */ uint8_t unused_0; + uint16_t unused_1; + uint32_t timestamp; + /* + * This is a 32-bit timestamp provided by the driver for keep + * alive. The timestamp is in multiples of 1ms. + */ + uint32_t unused_2; + uint32_t vf_req_fwd[8]; + /* + * This is a 256-bit bit mask provided by the PF driver for + * letting the HWRM know what commands issued by the VF driver + * to the HWRM should be forwarded to the PF driver. Nth bit + * refers to the Nth req_type. Setting Nth bit to 1 indicates + * that requests from the VF driver with req_type equal to N + * shall be forwarded to the parent PF driver. This field is not + * valid for the VF driver. + */ + uint32_t async_event_fwd[8]; + /* + * This is a 256-bit bit mask provided by the function driver + * (PF or VF driver) to indicate the list of asynchronous event + * completions to be forwarded. Nth bit refers to the Nth + * event_id. Setting Nth bit to 1 by the function driver shall + * result in the HWRM forwarding asynchronous event completion + * with event_id equal to N. If all bits are set to 0 (value of + * 0), then the HWRM shall not forward any asynchronous event + * completion to this function driver. + */ } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_func_reset_output { +struct hwrm_func_drv_rgtr_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - + /* This field returns the type of original request. */ + uint16_t seq_id; /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint32_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); + +/* hwrm_func_drv_unrgtr */ +/* + * Description: This command is used by the function driver to un register with + * the HWRM. A function driver shall implement this command. A function driver + * shall use this command during the driver unloading. + */ +/* Input (24 bytes) */ +struct hwrm_func_drv_unrgtr_input { + uint16_t req_type; + /* + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. + */ + uint16_t cmpl_ring; + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ uint16_t seq_id; + /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t flags; + /* + * When this bit is '1', the function driver is notifying the + * HWRM to prepare for the shutdown. + */ + #define HWRM_FUNC_DRV_UNRGTR_INPUT_FLAGS_PREPARE_FOR_SHUTDOWN UINT32_C(0x1) + uint32_t unused_0; +} __attribute__((packed)); +/* Output (16 bytes) */ +struct hwrm_func_drv_unrgtr_output { + uint16_t error_code; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ uint16_t resp_len; - + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_port_phy_cfg */ @@ -2334,118 +2500,168 @@ struct hwrm_func_reset_output { * configure PHY using this command. In a network partition mode, a PF driver * shall not be allowed to configure PHY using this command. */ - /* Input (56 bytes) */ struct hwrm_port_phy_cfg_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * When this bit is set to '1', the PHY for the port shall be reset. # - * If this bit is set to 1, then the HWRM shall reset the PHY after - * applying PHY configuration changes specified in this command. # In - * order to guarantee that PHY configuration changes specified in this - * command take effect, the HWRM client should set this flag to 1. # If - * this bit is not set to 1, then the HWRM may reset the PHY depending - * on the current PHY configuration and settings specified in this - * command. - */ - #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY UINT32_C(0x1) - /* - * When this bit is set to '1', the link shall be forced to be taken - * down. # When this bit is set to '1", all other command input settings - * related to the link speed shall be ignored. Once the link state is - * forced down, it can be explicitly cleared from that state by setting - * this flag to '0'. # If this flag is set to '0', then the link shall - * be cleared from forced down state if the link is in forced down - * state. There may be conditions (e.g. out-of-band or sideband - * configuration changes for the link) outside the scope of the HWRM + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t flags; + /* + * When this bit is set to '1', the PHY for the port shall be + * reset. # If this bit is set to 1, then the HWRM shall reset + * the PHY after applying PHY configuration changes specified in + * this command. # In order to guarantee that PHY configuration + * changes specified in this command take effect, the HWRM + * client should set this flag to 1. # If this bit is not set to + * 1, then the HWRM may reset the PHY depending on the current + * PHY configuration and settings specified in this command. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY UINT32_C(0x1) + /* + * When this bit is set to '1', the link shall be forced to be + * taken down. # When this bit is set to '1", all other command + * input settings related to the link speed shall be ignored. + * Once the link state is forced down, it can be explicitly + * cleared from that state by setting this flag to '0'. # If + * this flag is set to '0', then the link shall be cleared from + * forced down state if the link is in forced down state. There + * may be conditions (e.g. out-of-band or sideband configuration + * changes for the link) outside the scope of the HWRM * implementation that may clear forced down link state. */ - #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN UINT32_C(0x2) + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN UINT32_C(0x2) /* * When this bit is set to '1', the link shall be forced to the - * force_link_speed value. When this bit is set to '1', the HWRM client - * should not enable any of the auto negotiation related fields - * represented by auto_XXX fields in this command. When this bit is set - * to '1' and the HWRM client has enabled a auto_XXX field in this - * command, then the HWRM shall ignore the enabled auto_XXX field. When - * this bit is set to zero, the link shall be allowed to autoneg. + * force_link_speed value. When this bit is set to '1', the HWRM + * client should not enable any of the auto negotiation related + * fields represented by auto_XXX fields in this command. When + * this bit is set to '1' and the HWRM client has enabled a + * auto_XXX field in this command, then the HWRM shall ignore + * the enabled auto_XXX field. When this bit is set to zero, the + * link shall be allowed to autoneg. */ - #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE UINT32_C(0x4) + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE UINT32_C(0x4) /* - * When this bit is set to '1', the auto-negotiation process shall be - * restarted on the link. + * When this bit is set to '1', the auto-negotiation process + * shall be restarted on the link. */ - #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG UINT32_C(0x8) + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG UINT32_C(0x8) /* - * When this bit is set to '1', Energy Efficient Ethernet (EEE) is - * requested to be enabled on this link. If EEE is not supported on this - * port, then this flag shall be ignored by the HWRM. + * When this bit is set to '1', Energy Efficient Ethernet (EEE) + * is requested to be enabled on this link. If EEE is not + * supported on this port, then this flag shall be ignored by + * the HWRM. */ #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_ENABLE UINT32_C(0x10) /* - * When this bit is set to '1', Energy Efficient Ethernet (EEE) is - * requested to be disabled on this link. If EEE is not supported on - * this port, then this flag shall be ignored by the HWRM. + * When this bit is set to '1', Energy Efficient Ethernet (EEE) + * is requested to be disabled on this link. If EEE is not + * supported on this port, then this flag shall be ignored by + * the HWRM. */ #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_DISABLE UINT32_C(0x20) /* - * When this bit is set to '1' and EEE is enabled on this link, then TX - * LPI is requested to be enabled on the link. If EEE is not supported - * on this port, then this flag shall be ignored by the HWRM. If EEE is - * disabled on this port, then this flag shall be ignored by the HWRM. + * When this bit is set to '1' and EEE is enabled on this link, + * then TX LPI is requested to be enabled on the link. If EEE is + * not supported on this port, then this flag shall be ignored + * by the HWRM. If EEE is disabled on this port, then this flag + * shall be ignored by the HWRM. */ - #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI UINT32_C(0x40) - uint32_t flags; - + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_ENABLE UINT32_C(0x40) + /* + * When this bit is set to '1' and EEE is enabled on this link, + * then TX LPI is requested to be disabled on the link. If EEE + * is not supported on this port, then this flag shall be + * ignored by the HWRM. If EEE is disabled on this port, then + * this flag shall be ignored by the HWRM. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_DISABLE UINT32_C(0x80) + /* + * When set to 1, then the HWRM shall enable FEC + * autonegotitation on this port if supported. When set to 0, + * then this flag shall be ignored. If FEC autonegotiation is + * not supported, then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_ENABLE UINT32_C(0x100) + /* + * When set to 1, then the HWRM shall disable FEC + * autonegotiation on this port if supported. When set to 0, + * then this flag shall be ignored. If FEC autonegotiation is + * not supported, then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_DISABLE UINT32_C(0x200) + /* + * When set to 1, then the HWRM shall enable FEC CLAUSE 74 (Fire + * Code) on this port if supported. When set to 0, then this + * flag shall be ignored. If FEC CLAUSE 74 is not supported, + * then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_ENABLE UINT32_C(0x400) + /* + * When set to 1, then the HWRM shall disable FEC CLAUSE 74 + * (Fire Code) on this port if supported. When set to 0, then + * this flag shall be ignored. If FEC CLAUSE 74 is not + * supported, then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_DISABLE UINT32_C(0x800) + /* + * When set to 1, then the HWRM shall enable FEC CLAUSE 91 (Reed + * Solomon) on this port if supported. When set to 0, then this + * flag shall be ignored. If FEC CLAUSE 91 is not supported, + * then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_ENABLE UINT32_C(0x1000) + /* + * When set to 1, then the HWRM shall disable FEC CLAUSE 91 + * (Reed Solomon) on this port if supported. When set to 0, then + * this flag shall be ignored. If FEC CLAUSE 91 is not + * supported, then the HWRM shall ignore this flag. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_DISABLE UINT32_C(0x2000) + uint32_t enables; /* This bit must be '1' for the auto_mode field to be configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE UINT32_C(0x1) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE UINT32_C(0x1) /* This bit must be '1' for the auto_duplex field to be configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX UINT32_C(0x2) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX UINT32_C(0x2) /* This bit must be '1' for the auto_pause field to be configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE UINT32_C(0x4) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE UINT32_C(0x4) /* - * This bit must be '1' for the auto_link_speed field to be configured. + * This bit must be '1' for the auto_link_speed field to be + * configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED UINT32_C(0x8) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED UINT32_C(0x8) /* * This bit must be '1' for the auto_link_speed_mask field to be * configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK UINT32_C(0x10) /* This bit must be '1' for the wirespeed field to be configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_WIRESPEED UINT32_C(0x20) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_WIOUTPUTEED UINT32_C(0x20) /* This bit must be '1' for the lpbk field to be configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_LPBK UINT32_C(0x40) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_LPBK UINT32_C(0x40) /* This bit must be '1' for the preemphasis field to be configured. */ #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_PREEMPHASIS UINT32_C(0x80) /* This bit must be '1' for the force_pause field to be configured. */ @@ -2454,604 +2670,493 @@ struct hwrm_port_phy_cfg_input { * This bit must be '1' for the eee_link_speed_mask field to be * configured. */ - #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_EEE_LINK_SPEED_MASK \ - UINT32_C(0x200) + #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_EEE_LINK_SPEED_MASK UINT32_C(0x200) /* This bit must be '1' for the tx_lpi_timer field to be configured. */ #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_TX_LPI_TIMER UINT32_C(0x400) - uint32_t enables; - - /* Port ID of port that is to be configured. */ uint16_t port_id; - - /* - * This is the speed that will be used if the force bit is '1'. If - * unsupported speed is selected, an error will be generated. - */ - /* 100Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100MB \ - (UINT32_C(0x1) << 0) - /* 1Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_1GB \ - (UINT32_C(0xa) << 0) - /* 2Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2GB \ - (UINT32_C(0x14) << 0) - /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2_5GB \ - (UINT32_C(0x19) << 0) - /* 10Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB \ - (UINT32_C(0x64) << 0) - /* 20Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_20GB \ - (UINT32_C(0xc8) << 0) - /* 25Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_25GB \ - (UINT32_C(0xfa) << 0) - /* 40Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB \ - (UINT32_C(0x190) << 0) - /* 50Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB \ - (UINT32_C(0x1f4) << 0) - /* 100Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB \ - (UINT32_C(0x3e8) << 0) - /* 10Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10MB \ - (UINT32_C(0xffff) << 0) + /* Port ID of port that is to be configured. */ uint16_t force_link_speed; - /* - * This value is used to identify what autoneg mode is used when the - * link speed is not being forced. - */ - /* - * Disable autoneg or autoneg disabled. No speeds are selected. - */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE (UINT32_C(0x0) << 0) - /* Select all possible speeds for autoneg mode. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS \ - (UINT32_C(0x1) << 0) - /* - * Select only the auto_link_speed speed for autoneg mode. This - * mode has been DEPRECATED. An HWRM client should not use this - * mode. - */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_SPEED \ - (UINT32_C(0x2) << 0) - /* - * Select the auto_link_speed or any speed below that speed for - * autoneg. This mode has been DEPRECATED. An HWRM client should - * not use this mode. - */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_OR_BELOW \ - (UINT32_C(0x3) << 0) - /* - * Select the speeds based on the corresponding link speed mask - * value that is provided. - */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK \ - (UINT32_C(0x4) << 0) + * This is the speed that will be used if the force bit is '1'. + * If unsupported speed is selected, an error will be generated. + */ + /* 100Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100MB UINT32_C(0x1) + /* 1Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_1GB UINT32_C(0xa) + /* 2Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2GB UINT32_C(0x14) + /* 2.5Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2_5GB UINT32_C(0x19) + /* 10Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB UINT32_C(0x64) + /* 20Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_20GB UINT32_C(0xc8) + /* 25Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_25GB UINT32_C(0xfa) + /* 40Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB UINT32_C(0x190) + /* 50Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB UINT32_C(0x1f4) + /* 100Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB UINT32_C(0x3e8) + /* 10Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10MB UINT32_C(0xffff) uint8_t auto_mode; - /* - * This is the duplex setting that will be used if the autoneg_mode is - * "one_speed" or "one_or_below". - */ - /* Half Duplex will be requested. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF \ - (UINT32_C(0x0) << 0) - /* Full duplex will be requested. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL \ - (UINT32_C(0x1) << 0) - /* Both Half and Full dupex will be requested. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH \ - (UINT32_C(0x2) << 0) - uint8_t auto_duplex; - + * This value is used to identify what autoneg mode is used when + * the link speed is not being forced. + */ /* - * This value is used to configure the pause that will be used for - * autonegotiation. Add text on the usage of auto_pause and force_pause. + * Disable autoneg or autoneg disabled. No + * speeds are selected. */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE UINT32_C(0x0) + /* Select all possible speeds for autoneg mode. */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS UINT32_C(0x1) /* - * When this bit is '1', Generation of tx pause messages has been - * requested. Disabled otherwise. + * Select only the auto_link_speed speed for + * autoneg mode. This mode has been DEPRECATED. + * An HWRM client should not use this mode. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX UINT32_C(0x1) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_SPEED UINT32_C(0x2) /* - * When this bit is '1', Reception of rx pause messages has been - * requested. Disabled otherwise. + * Select the auto_link_speed or any speed below + * that speed for autoneg. This mode has been + * DEPRECATED. An HWRM client should not use + * this mode. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX UINT32_C(0x2) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_OR_BELOW UINT32_C(0x3) /* - * When set to 1, the advertisement of pause is enabled. # When the - * auto_mode is not set to none and this flag is set to 1, then the - * auto_pause bits on this port are being advertised and autoneg pause - * results are being interpreted. # When the auto_mode is not set to - * none and this flag is set to 0, the pause is forced as indicated in - * force_pause, and also advertised as auto_pause bits, but the autoneg - * results are not interpreted since the pause configuration is being - * forced. # When the auto_mode is set to none and this flag is set to - * 1, auto_pause bits should be ignored and should be set to 0. + * Select the speeds based on the corresponding + * link speed mask value that is provided. */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_AUTONEG_PAUSE UINT32_C(0x4) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK UINT32_C(0x4) + uint8_t auto_duplex; + /* + * This is the duplex setting that will be used if the + * autoneg_mode is "one_speed" or "one_or_below". + */ + /* Half Duplex will be requested. */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF UINT32_C(0x0) + /* Full duplex will be requested. */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL UINT32_C(0x1) + /* Both Half and Full dupex will be requested. */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH UINT32_C(0x2) uint8_t auto_pause; - + /* + * This value is used to configure the pause that will be used + * for autonegotiation. Add text on the usage of auto_pause and + * force_pause. + */ + /* + * When this bit is '1', Generation of tx pause messages has + * been requested. Disabled otherwise. + */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX UINT32_C(0x1) + /* + * When this bit is '1', Reception of rx pause messages has been + * requested. Disabled otherwise. + */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX UINT32_C(0x2) + /* + * When set to 1, the advertisement of pause is enabled. # When + * the auto_mode is not set to none and this flag is set to 1, + * then the auto_pause bits on this port are being advertised + * and autoneg pause results are being interpreted. # When the + * auto_mode is not set to none and this flag is set to 0, the + * pause is forced as indicated in force_pause, and also + * advertised as auto_pause bits, but the autoneg results are + * not interpreted since the pause configuration is being + * forced. # When the auto_mode is set to none and this flag is + * set to 1, auto_pause bits should be ignored and should be set + * to 0. + */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_AUTONEG_PAUSE UINT32_C(0x4) uint8_t unused_0; - + uint16_t auto_link_speed; /* * This is the speed that will be used if the autoneg_mode is - * "one_speed" or "one_or_below". If an unsupported speed is selected, - * an error will be generated. - */ - /* 100Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB \ - (UINT32_C(0x1) << 0) - /* 1Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB \ - (UINT32_C(0xa) << 0) - /* 2Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2GB \ - (UINT32_C(0x14) << 0) - /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB \ - (UINT32_C(0x19) << 0) - /* 10Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10GB \ - (UINT32_C(0x64) << 0) - /* 20Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB \ - (UINT32_C(0xc8) << 0) - /* 25Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB \ - (UINT32_C(0xfa) << 0) - /* 40Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_40GB \ - (UINT32_C(0x190) << 0) - /* 50Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_50GB \ - (UINT32_C(0x1f4) << 0) - /* 100Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100GB \ - (UINT32_C(0x3e8) << 0) - /* 10Mb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10MB \ - (UINT32_C(0xffff) << 0) - uint16_t auto_link_speed; - + * "one_speed" or "one_or_below". If an unsupported speed is + * selected, an error will be generated. + */ + /* 100Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB UINT32_C(0x1) + /* 1Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB UINT32_C(0xa) + /* 2Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2GB UINT32_C(0x14) + /* 2.5Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB UINT32_C(0x19) + /* 10Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10GB UINT32_C(0x64) + /* 20Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB UINT32_C(0xc8) + /* 25Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB UINT32_C(0xfa) + /* 40Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_40GB UINT32_C(0x190) + /* 50Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_50GB UINT32_C(0x1f4) + /* 100Gb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100GB UINT32_C(0x3e8) + /* 10Mb link speed */ + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10MB UINT32_C(0xffff) + uint16_t auto_link_speed_mask; /* - * This is a mask of link speeds that will be used if autoneg_mode is - * "mask". If unsupported speed is enabled an error will be generated. + * This is a mask of link speeds that will be used if + * autoneg_mode is "mask". If unsupported speed is enabled an + * error will be generated. */ /* 100Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MBHD \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MBHD UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB \ - UINT32_C(0x2) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB UINT32_C(0x2) /* 1Gb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GBHD \ - UINT32_C(0x4) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GBHD UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB \ - UINT32_C(0x8) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB UINT32_C(0x8) /* 2Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2GB \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2GB UINT32_C(0x10) /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB \ - UINT32_C(0x40) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB UINT32_C(0x40) /* 20Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB \ - UINT32_C(0x80) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB UINT32_C(0x80) /* 25Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB \ - UINT32_C(0x100) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB UINT32_C(0x100) /* 40Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB \ - UINT32_C(0x200) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB UINT32_C(0x200) /* 50Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB \ - UINT32_C(0x400) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB UINT32_C(0x400) /* 100Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB \ - UINT32_C(0x800) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB UINT32_C(0x800) /* 10Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MBHD \ - UINT32_C(0x1000) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MBHD UINT32_C(0x1000) /* 10Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MB \ - UINT32_C(0x2000) - uint16_t auto_link_speed_mask; - - /* This value controls the wirespeed feature. */ - /* Wirespeed feature is disabled. */ - #define HWRM_PORT_PHY_CFG_INPUT_WIRESPEED_OFF (UINT32_C(0x0) << 0) - /* Wirespeed feature is enabled. */ - #define HWRM_PORT_PHY_CFG_INPUT_WIRESPEED_ON (UINT32_C(0x1) << 0) + #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MB UINT32_C(0x2000) uint8_t wirespeed; - - /* This value controls the loopback setting for the PHY. */ - /* No loopback is selected. Normal operation. */ - #define HWRM_PORT_PHY_CFG_INPUT_LPBK_NONE (UINT32_C(0x0) << 0) - /* - * The HW will be configured with local loopback such that host - * data is sent back to the host without modification. - */ - #define HWRM_PORT_PHY_CFG_INPUT_LPBK_LOCAL (UINT32_C(0x1) << 0) - /* - * The HW will be configured with remote loopback such that port - * logic will send packets back out the transmitter that are - * received. - */ - #define HWRM_PORT_PHY_CFG_INPUT_LPBK_REMOTE (UINT32_C(0x2) << 0) + /* This value controls the wirespeed feature. */ + /* Wirespeed feature is disabled. */ + #define HWRM_PORT_PHY_CFG_INPUT_WIOUTPUTEED_OFF UINT32_C(0x0) + /* Wirespeed feature is enabled. */ + #define HWRM_PORT_PHY_CFG_INPUT_WIOUTPUTEED_ON UINT32_C(0x1) uint8_t lpbk; - + /* This value controls the loopback setting for the PHY. */ + /* No loopback is selected. Normal operation. */ + #define HWRM_PORT_PHY_CFG_INPUT_LPBK_NONE UINT32_C(0x0) /* - * This value is used to configure the pause that will be used for force - * mode. + * The HW will be configured with local loopback + * such that host data is sent back to the host + * without modification. */ + #define HWRM_PORT_PHY_CFG_INPUT_LPBK_LOCAL UINT32_C(0x1) /* - * When this bit is '1', Generation of tx pause messages is supported. - * Disabled otherwise. + * The HW will be configured with remote + * loopback such that port logic will send + * packets back out the transmitter that are + * received. */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX UINT32_C(0x1) + #define HWRM_PORT_PHY_CFG_INPUT_LPBK_REMOTE UINT32_C(0x2) + uint8_t force_pause; /* - * When this bit is '1', Reception of rx pause messages is supported. - * Disabled otherwise. + * This value is used to configure the pause that will be used + * for force mode. */ - #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX UINT32_C(0x2) - uint8_t force_pause; - - uint8_t unused_1; - /* - * This value controls the pre-emphasis to be used for the link. Driver - * should not set this value (use enable.preemphasis = 0) unless driver - * is sure of setting. Normally HWRM FW will determine proper pre- - * emphasis. + * When this bit is '1', Generation of tx pause messages is + * supported. Disabled otherwise. */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX UINT32_C(0x1) + /* + * When this bit is '1', Reception of rx pause messages is + * supported. Disabled otherwise. + */ + #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX UINT32_C(0x2) + uint8_t unused_1; uint32_t preemphasis; - /* - * Setting for link speed mask that is used to advertise speeds during - * autonegotiation when EEE is enabled. This field is valid only when - * EEE is enabled. The speeds specified in this field shall be a subset - * of speeds specified in auto_link_speed_mask. If EEE is enabled,then - * at least one speed shall be provided in this mask. + * This value controls the pre-emphasis to be used for the link. + * Driver should not set this value (use enable.preemphasis = 0) + * unless driver is sure of setting. Normally HWRM FW will + * determine proper pre-emphasis. + */ + uint16_t eee_link_speed_mask; + /* + * Setting for link speed mask that is used to advertise speeds + * during autonegotiation when EEE is enabled. This field is + * valid only when EEE is enabled. The speeds specified in this + * field shall be a subset of speeds specified in + * auto_link_speed_mask. If EEE is enabled,then at least one + * speed shall be provided in this mask. */ /* Reserved */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD1 UINT32_C(0x1) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD1 UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_100MB UINT32_C(0x2) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_100MB UINT32_C(0x2) /* Reserved */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD2 UINT32_C(0x4) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD2 UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8) /* Reserved */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD3 \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD3 UINT32_C(0x10) /* Reserved */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD4 \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD4 UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_10GB \ - UINT32_C(0x40) - uint16_t eee_link_speed_mask; - + #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_10GB UINT32_C(0x40) uint8_t unused_2; uint8_t unused_3; - - /* - * Reuested setting of TX LPI timer in microseconds. This field is valid - * only when EEE is enabled and TX LPI is enabled. - */ - #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_MASK \ - UINT32_C(0xffffff) - #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_SFT 0 uint32_t tx_lpi_timer; - uint32_t unused_4; + /* + * Reuested setting of TX LPI timer in microseconds. This field + * is valid only when EEE is enabled and TX LPI is enabled. + */ + #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_MASK UINT32_C(0xffffff) + #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_SFT 0 } __attribute__((packed)); /* Output (16 bytes) */ struct hwrm_port_phy_cfg_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_port_phy_qcfg */ /* Description: This command queries the PHY configuration for the port. */ /* Input (24 bytes) */ - struct hwrm_port_phy_qcfg_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* Port ID of port that is to be queried. */ + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ uint16_t port_id; - + /* Port ID of port that is to be queried. */ uint16_t unused_0[3]; } __attribute__((packed)); /* Output (96 bytes) */ struct hwrm_port_phy_qcfg_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - - /* This value indicates the current link status. */ - /* There is no link or cable detected. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK (UINT32_C(0x0) << 0) - /* There is no link, but a cable has been detected. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SIGNAL (UINT32_C(0x1) << 0) - /* There is a link. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK (UINT32_C(0x2) << 0) uint8_t link; - + /* This value indicates the current link status. */ + /* There is no link or cable detected. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK UINT32_C(0x0) + /* There is no link, but a cable has been detected. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SIGNAL UINT32_C(0x1) + /* There is a link. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK UINT32_C(0x2) uint8_t unused_0; - - /* This value indicates the current link speed of the connection. */ - /* 100Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB \ - (UINT32_C(0x1) << 0) - /* 1Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB \ - (UINT32_C(0xa) << 0) - /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB \ - (UINT32_C(0x14) << 0) - /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB \ - (UINT32_C(0x19) << 0) - /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB \ - (UINT32_C(0x64) << 0) - /* 20Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB \ - (UINT32_C(0xc8) << 0) - /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB \ - (UINT32_C(0xfa) << 0) - /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB \ - (UINT32_C(0x190) << 0) - /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB \ - (UINT32_C(0x1f4) << 0) - /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB \ - (UINT32_C(0x3e8) << 0) - /* 10Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10MB \ - (UINT32_C(0xffff) << 0) uint16_t link_speed; - - /* This value is indicates the duplex of the current connection. */ - /* Half Duplex connection. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_HALF (UINT32_C(0x0) << 0) - /* Full duplex connection. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_FULL (UINT32_C(0x1) << 0) + /* This value indicates the current link speed of the connection. */ + /* 100Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB UINT32_C(0x1) + /* 1Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB UINT32_C(0xa) + /* 2Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB UINT32_C(0x14) + /* 2.5Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB UINT32_C(0x19) + /* 10Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB UINT32_C(0x64) + /* 20Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB UINT32_C(0xc8) + /* 25Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB UINT32_C(0xfa) + /* 40Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB UINT32_C(0x190) + /* 50Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB UINT32_C(0x1f4) + /* 100Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB UINT32_C(0x3e8) + /* 10Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10MB UINT32_C(0xffff) uint8_t duplex; - + /* This value is indicates the duplex of the current connection. */ + /* Half Duplex connection. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_HALF UINT32_C(0x0) + /* Full duplex connection. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_FULL UINT32_C(0x1) + uint8_t pause; /* - * This value is used to indicate the current pause configuration. When - * autoneg is enabled, this value represents the autoneg results of - * pause configuration. + * This value is used to indicate the current pause + * configuration. When autoneg is enabled, this value represents + * the autoneg results of pause configuration. */ /* - * When this bit is '1', Generation of tx pause messages is supported. - * Disabled otherwise. + * When this bit is '1', Generation of tx pause messages is + * supported. Disabled otherwise. */ #define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_TX UINT32_C(0x1) /* - * When this bit is '1', Reception of rx pause messages is supported. - * Disabled otherwise. + * When this bit is '1', Reception of rx pause messages is + * supported. Disabled otherwise. */ #define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_RX UINT32_C(0x2) - uint8_t pause; - + uint16_t support_speeds; /* - * The supported speeds for the port. This is a bit mask. For each speed - * that is supported, the corrresponding bit will be set to '1'. + * The supported speeds for the port. This is a bit mask. For + * each speed that is supported, the corrresponding bit will be + * set to '1'. */ /* 100Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MBHD \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MBHD \ + UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MB \ - UINT32_C(0x2) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MB UINT32_C(0x2) /* 1Gb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GBHD \ - UINT32_C(0x4) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GBHD UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GB \ - UINT32_C(0x8) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GB UINT32_C(0x8) /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2GB \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2GB UINT32_C(0x10) /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2_5GB \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2_5GB UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10GB \ - UINT32_C(0x40) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10GB UINT32_C(0x40) /* 20Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_20GB \ - UINT32_C(0x80) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_20GB UINT32_C(0x80) /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_25GB \ - UINT32_C(0x100) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_25GB UINT32_C(0x100) /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_40GB \ - UINT32_C(0x200) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_40GB UINT32_C(0x200) /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_50GB \ - UINT32_C(0x400) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_50GB UINT32_C(0x400) /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB \ - UINT32_C(0x800) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB UINT32_C(0x800) /* 10Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MBHD \ - UINT32_C(0x1000) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MBHD UINT32_C(0x1000) /* 10Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MB \ - UINT32_C(0x2000) - uint16_t support_speeds; - - /* - * Current setting of forced link speed. When the link speed is not - * being forced, this value shall be set to 0. - */ - /* 100Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100MB \ - (UINT32_C(0x1) << 0) - /* 1Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_1GB \ - (UINT32_C(0xa) << 0) - /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2GB \ - (UINT32_C(0x14) << 0) - /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2_5GB \ - (UINT32_C(0x19) << 0) - /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10GB \ - (UINT32_C(0x64) << 0) - /* 20Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_20GB \ - (UINT32_C(0xc8) << 0) - /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_25GB \ - (UINT32_C(0xfa) << 0) - /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_40GB \ - (UINT32_C(0x190) << 0) - /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_50GB \ - (UINT32_C(0x1f4) << 0) - /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100GB \ - (UINT32_C(0x3e8) << 0) - /* 10Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10MB \ - (UINT32_C(0xffff) << 0) + #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MB UINT32_C(0x2000) uint16_t force_link_speed; - - /* Current setting of auto negotiation mode. */ - /* - * Disable autoneg or autoneg disabled. No speeds are selected. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE \ - (UINT32_C(0x0) << 0) - /* Select all possible speeds for autoneg mode. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ALL_SPEEDS \ - (UINT32_C(0x1) << 0) - /* - * Select only the auto_link_speed speed for autoneg mode. This - * mode has been DEPRECATED. An HWRM client should not use this - * mode. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_SPEED \ - (UINT32_C(0x2) << 0) - /* - * Select the auto_link_speed or any speed below that speed for - * autoneg. This mode has been DEPRECATED. An HWRM client should - * not use this mode. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_OR_BELOW \ - (UINT32_C(0x3) << 0) - /* - * Select the speeds based on the corresponding link speed mask - * value that is provided. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_SPEED_MASK \ - (UINT32_C(0x4) << 0) + /* + * Current setting of forced link speed. When the link speed is + * not being forced, this value shall be set to 0. + */ + /* 100Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100MB \ + UINT32_C(0x1) + /* 1Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_1GB UINT32_C(0xa) + /* 2Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2GB UINT32_C(0x14) + /* 2.5Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2_5GB \ + UINT32_C(0x19) + /* 10Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10GB UINT32_C(0x64) + /* 20Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_20GB UINT32_C(0xc8) + /* 25Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_25GB UINT32_C(0xfa) + /* 40Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_40GB UINT32_C(0x190) + /* 50Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_50GB UINT32_C(0x1f4) + /* 100Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100GB \ + UINT32_C(0x3e8) + /* 10Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10MB UINT32_C(0xffff) uint8_t auto_mode; - + /* Current setting of auto negotiation mode. */ /* - * Current setting of pause autonegotiation. Move autoneg_pause flag - * here. + * Disable autoneg or autoneg disabled. No + * speeds are selected. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE UINT32_C(0x0) + /* Select all possible speeds for autoneg mode. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ALL_SPEEDS UINT32_C(0x1) /* - * When this bit is '1', Generation of tx pause messages has been - * requested. Disabled otherwise. + * Select only the auto_link_speed speed for + * autoneg mode. This mode has been DEPRECATED. + * An HWRM client should not use this mode. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_SPEED UINT32_C(0x2) + /* + * Select the auto_link_speed or any speed below + * that speed for autoneg. This mode has been + * DEPRECATED. An HWRM client should not use + * this mode. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_OR_BELOW \ + UINT32_C(0x3) + /* + * Select the speeds based on the corresponding + * link speed mask value that is provided. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_SPEED_MASK UINT32_C(0x4) + uint8_t auto_pause; + /* + * Current setting of pause autonegotiation. Move autoneg_pause + * flag here. + */ + /* + * When this bit is '1', Generation of tx pause messages has + * been requested. Disabled otherwise. */ #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_TX UINT32_C(0x1) /* @@ -3060,1136 +3165,1694 @@ struct hwrm_port_phy_qcfg_output { */ #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_RX UINT32_C(0x2) /* - * When set to 1, the advertisement of pause is enabled. # When the - * auto_mode is not set to none and this flag is set to 1, then the - * auto_pause bits on this port are being advertised and autoneg pause - * results are being interpreted. # When the auto_mode is not set to - * none and this flag is set to 0, the pause is forced as indicated in - * force_pause, and also advertised as auto_pause bits, but the autoneg - * results are not interpreted since the pause configuration is being - * forced. # When the auto_mode is set to none and this flag is set to - * 1, auto_pause bits should be ignored and should be set to 0. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_AUTONEG_PAUSE \ - UINT32_C(0x4) - uint8_t auto_pause; - - /* - * Current setting for auto_link_speed. This field is only valid when - * auto_mode is set to "one_speed" or "one_or_below". - */ - /* 100Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100MB \ - (UINT32_C(0x1) << 0) - /* 1Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_1GB \ - (UINT32_C(0xa) << 0) - /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2GB \ - (UINT32_C(0x14) << 0) - /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2_5GB \ - (UINT32_C(0x19) << 0) - /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10GB \ - (UINT32_C(0x64) << 0) - /* 20Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_20GB \ - (UINT32_C(0xc8) << 0) - /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_25GB \ - (UINT32_C(0xfa) << 0) - /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_40GB \ - (UINT32_C(0x190) << 0) - /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_50GB \ - (UINT32_C(0x1f4) << 0) - /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100GB \ - (UINT32_C(0x3e8) << 0) - /* 10Mb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10MB \ - (UINT32_C(0xffff) << 0) + * When set to 1, the advertisement of pause is enabled. # When + * the auto_mode is not set to none and this flag is set to 1, + * then the auto_pause bits on this port are being advertised + * and autoneg pause results are being interpreted. # When the + * auto_mode is not set to none and this flag is set to 0, the + * pause is forced as indicated in force_pause, and also + * advertised as auto_pause bits, but the autoneg results are + * not interpreted since the pause configuration is being + * forced. # When the auto_mode is set to none and this flag is + * set to 1, auto_pause bits should be ignored and should be set + * to 0. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_AUTONEG_PAUSE \ + UINT32_C(0x4) uint16_t auto_link_speed; - /* - * Current setting for auto_link_speed_mask that is used to advertise - * speeds during autonegotiation. This field is only valid when - * auto_mode is set to "mask". The speeds specified in this field shall - * be a subset of supported speeds on this port. + * Current setting for auto_link_speed. This field is only valid + * when auto_mode is set to "one_speed" or "one_or_below". + */ + /* 100Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100MB UINT32_C(0x1) + /* 1Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_1GB UINT32_C(0xa) + /* 2Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2GB UINT32_C(0x14) + /* 2.5Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2_5GB UINT32_C(0x19) + /* 10Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10GB UINT32_C(0x64) + /* 20Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_20GB UINT32_C(0xc8) + /* 25Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_25GB UINT32_C(0xfa) + /* 40Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_40GB UINT32_C(0x190) + /* 50Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_50GB UINT32_C(0x1f4) + /* 100Gb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100GB UINT32_C(0x3e8) + /* 10Mb link speed */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10MB UINT32_C(0xffff) + uint16_t auto_link_speed_mask; + /* + * Current setting for auto_link_speed_mask that is used to + * advertise speeds during autonegotiation. This field is only + * valid when auto_mode is set to "mask". The speeds specified + * in this field shall be a subset of supported speeds on this + * port. */ /* 100Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MBHD \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MBHD \ + UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MB \ - UINT32_C(0x2) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MB \ + UINT32_C(0x2) /* 1Gb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GBHD \ - UINT32_C(0x4) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GBHD \ + UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GB \ - UINT32_C(0x8) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GB \ + UINT32_C(0x8) /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2GB \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2GB \ + UINT32_C(0x10) /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2_5GB \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2_5GB \ + UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10GB \ - UINT32_C(0x40) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10GB \ + UINT32_C(0x40) /* 20Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_20GB \ - UINT32_C(0x80) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_20GB \ + UINT32_C(0x80) /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_25GB \ - UINT32_C(0x100) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_25GB \ + UINT32_C(0x100) /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_40GB \ - UINT32_C(0x200) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_40GB \ + UINT32_C(0x200) /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_50GB \ - UINT32_C(0x400) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_50GB \ + UINT32_C(0x400) /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100GB \ - UINT32_C(0x800) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100GB \ + UINT32_C(0x800) /* 10Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MBHD \ - UINT32_C(0x1000) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MBHD \ + UINT32_C(0x1000) /* 10Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MB \ - UINT32_C(0x2000) - uint16_t auto_link_speed_mask; - - /* Current setting for wirespeed. */ - /* Wirespeed feature is disabled. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_WIRESPEED_OFF (UINT32_C(0x0) << 0) - /* Wirespeed feature is enabled. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_WIRESPEED_ON (UINT32_C(0x1) << 0) + #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MB \ + UINT32_C(0x2000) uint8_t wirespeed; - - /* Current setting for loopback. */ - /* No loopback is selected. Normal operation. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_NONE (UINT32_C(0x0) << 0) - /* - * The HW will be configured with local loopback such that host - * data is sent back to the host without modification. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_LOCAL (UINT32_C(0x1) << 0) - /* - * The HW will be configured with remote loopback such that port - * logic will send packets back out the transmitter that are - * received. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_REMOTE (UINT32_C(0x2) << 0) + /* Current setting for wirespeed. */ + /* Wirespeed feature is disabled. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_WIOUTPUTEED_OFF UINT32_C(0x0) + /* Wirespeed feature is enabled. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_WIOUTPUTEED_ON UINT32_C(0x1) uint8_t lpbk; - + /* Current setting for loopback. */ + /* No loopback is selected. Normal operation. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_NONE UINT32_C(0x0) /* - * Current setting of forced pause. When the pause configuration is not - * being forced, then this value shall be set to 0. + * The HW will be configured with local loopback + * such that host data is sent back to the host + * without modification. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_LOCAL UINT32_C(0x1) /* - * When this bit is '1', Generation of tx pause messages is supported. - * Disabled otherwise. + * The HW will be configured with remote + * loopback such that port logic will send + * packets back out the transmitter that are + * received. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_TX \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_REMOTE UINT32_C(0x2) + uint8_t force_pause; /* - * When this bit is '1', Reception of rx pause messages is supported. - * Disabled otherwise. + * Current setting of forced pause. When the pause configuration + * is not being forced, then this value shall be set to 0. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_RX \ - UINT32_C(0x2) - uint8_t force_pause; - /* - * This value indicates the current status of the optics module on this - * port. + * When this bit is '1', Generation of tx pause messages is + * supported. Disabled otherwise. */ - /* Module is inserted and accepted */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NONE \ - (UINT32_C(0x0) << 0) - /* Module is rejected and transmit side Laser is disabled. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_DISABLETX \ - (UINT32_C(0x1) << 0) - /* Module mismatch warning. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_WARNINGMSG \ - (UINT32_C(0x2) << 0) - /* Module is rejected and powered down. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_PWRDOWN \ - (UINT32_C(0x3) << 0) - /* Module is not inserted. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTINSERTED \ - (UINT32_C(0x4) << 0) - /* Module status is not applicable. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTAPPLICABLE \ - (UINT32_C(0xff) << 0) + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_TX UINT32_C(0x1) + /* + * When this bit is '1', Reception of rx pause messages is + * supported. Disabled otherwise. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_RX UINT32_C(0x2) uint8_t module_status; - - /* Current setting for preemphasis. */ + /* + * This value indicates the current status of the optics module + * on this port. + */ + /* Module is inserted and accepted */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NONE UINT32_C(0x0) + /* Module is rejected and transmit side Laser is disabled. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_DISABLETX \ + UINT32_C(0x1) + /* Module mismatch warning. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_WARNINGMSG \ + UINT32_C(0x2) + /* Module is rejected and powered down. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_PWRDOWN UINT32_C(0x3) + /* Module is not inserted. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTINSERTED \ + UINT32_C(0x4) + /* Module status is not applicable. */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTAPPLICABLE \ + UINT32_C(0xff) uint32_t preemphasis; - - /* This field represents the major version of the PHY. */ + /* Current setting for preemphasis. */ uint8_t phy_maj; - - /* This field represents the minor version of the PHY. */ + /* This field represents the major version of the PHY. */ uint8_t phy_min; - - /* This field represents the build version of the PHY. */ + /* This field represents the minor version of the PHY. */ uint8_t phy_bld; - - /* This value represents a PHY type. */ - /* Unknown */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_UNKNOWN \ - (UINT32_C(0x0) << 0) - /* BASE-CR */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASECR \ - (UINT32_C(0x1) << 0) - /* BASE-KR4 (Deprecated) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR4 \ - (UINT32_C(0x2) << 0) - /* BASE-LR */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASELR \ - (UINT32_C(0x3) << 0) - /* BASE-SR */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASESR \ - (UINT32_C(0x4) << 0) - /* BASE-KR2 (Deprecated) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR2 \ - (UINT32_C(0x5) << 0) - /* BASE-KX */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKX \ - (UINT32_C(0x6) << 0) - /* BASE-KR */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR \ - (UINT32_C(0x7) << 0) - /* BASE-T */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET \ - (UINT32_C(0x8) << 0) - /* EEE capable BASE-T */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE \ - (UINT32_C(0x9) << 0) - /* SGMII connected external PHY */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_SGMIIEXTPHY \ - (UINT32_C(0xa) << 0) + /* This field represents the build version of the PHY. */ uint8_t phy_type; - - /* This value represents a media type. */ - /* Unknown */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_UNKNOWN \ - (UINT32_C(0x0) << 0) - /* Twisted Pair */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP (UINT32_C(0x1) << 0) - /* Direct Attached Copper */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_DAC \ - (UINT32_C(0x2) << 0) - /* Fiber */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_FIBRE \ - (UINT32_C(0x3) << 0) + /* This value represents a PHY type. */ + /* Unknown */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_UNKNOWN UINT32_C(0x0) + /* BASE-CR */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASECR UINT32_C(0x1) + /* BASE-KR4 (Deprecated) */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR4 UINT32_C(0x2) + /* BASE-LR */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASELR UINT32_C(0x3) + /* BASE-SR */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASESR UINT32_C(0x4) + /* BASE-KR2 (Deprecated) */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR2 UINT32_C(0x5) + /* BASE-KX */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKX UINT32_C(0x6) + /* BASE-KR */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR UINT32_C(0x7) + /* BASE-T */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET UINT32_C(0x8) + /* EEE capable BASE-T */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE UINT32_C(0x9) + /* SGMII connected external PHY */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_SGMIIEXTPHY UINT32_C(0xa) uint8_t media_type; - - /* This value represents a transceiver type. */ - /* PHY and MAC are in the same package */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_INTERNAL \ - (UINT32_C(0x1) << 0) - /* PHY and MAC are in different packages */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_EXTERNAL \ - (UINT32_C(0x2) << 0) + /* This value represents a media type. */ + /* Unknown */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_UNKNOWN UINT32_C(0x0) + /* Twisted Pair */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP UINT32_C(0x1) + /* Direct Attached Copper */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_DAC UINT32_C(0x2) + /* Fiber */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_FIBRE UINT32_C(0x3) uint8_t xcvr_pkg_type; - + /* This value represents a transceiver type. */ + /* PHY and MAC are in the same package */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_INTERNAL \ + UINT32_C(0x1) + /* PHY and MAC are in different packages */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_EXTERNAL \ + UINT32_C(0x2) + uint8_t eee_config_phy_addr; /* - * This field represents flags related to EEE configuration. These EEE - * configuration flags are valid only when the auto_mode is not set to - * none (in other words autonegotiation is enabled). + * This field represents flags related to EEE configuration. + * These EEE configuration flags are valid only when the + * auto_mode is not set to none (in other words autonegotiation + * is enabled). */ /* This field represents PHY address. */ #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_MASK UINT32_C(0x1f) #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_SFT 0 /* - * When set to 1, Energy Efficient Ethernet (EEE) mode is enabled. - * Speeds for autoneg with EEE mode enabled are based on - * eee_link_speed_mask. + * When set to 1, Energy Efficient Ethernet (EEE) mode is + * enabled. Speeds for autoneg with EEE mode enabled are based + * on eee_link_speed_mask. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ENABLED \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ENABLED \ + UINT32_C(0x20) /* * This flag is valid only when eee_enabled is set to 1. # If - * eee_enabled is set to 0, then EEE mode is disabled and this flag - * shall be ignored. # If eee_enabled is set to 1 and this flag is set - * to 1, then Energy Efficient Ethernet (EEE) mode is enabled and in - * use. # If eee_enabled is set to 1 and this flag is set to 0, then - * Energy Efficient Ethernet (EEE) mode is enabled but is currently not - * in use. + * eee_enabled is set to 0, then EEE mode is disabled and this + * flag shall be ignored. # If eee_enabled is set to 1 and this + * flag is set to 1, then Energy Efficient Ethernet (EEE) mode + * is enabled and in use. # If eee_enabled is set to 1 and this + * flag is set to 0, then Energy Efficient Ethernet (EEE) mode + * is enabled but is currently not in use. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ACTIVE \ - UINT32_C(0x40) + #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ACTIVE UINT32_C(0x40) /* * This flag is valid only when eee_enabled is set to 1. # If - * eee_enabled is set to 0, then EEE mode is disabled and this flag - * shall be ignored. # If eee_enabled is set to 1 and this flag is set - * to 1, then Energy Efficient Ethernet (EEE) mode is enabled and TX LPI - * is enabled. # If eee_enabled is set to 1 and this flag is set to 0, - * then Energy Efficient Ethernet (EEE) mode is enabled but TX LPI is - * disabled. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_TX_LPI \ - UINT32_C(0x80) - /* - * This field represents flags related to EEE configuration. These EEE - * configuration flags are valid only when the auto_mode is not set to - * none (in other words autonegotiation is enabled). - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_MASK \ - UINT32_C(0xe0) + * eee_enabled is set to 0, then EEE mode is disabled and this + * flag shall be ignored. # If eee_enabled is set to 1 and this + * flag is set to 1, then Energy Efficient Ethernet (EEE) mode + * is enabled and TX LPI is enabled. # If eee_enabled is set to + * 1 and this flag is set to 0, then Energy Efficient Ethernet + * (EEE) mode is enabled but TX LPI is disabled. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_TX_LPI UINT32_C(0x80) + /* + * This field represents flags related to EEE configuration. + * These EEE configuration flags are valid only when the + * auto_mode is not set to none (in other words autonegotiation + * is enabled). + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_MASK UINT32_C(0xe0) #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_SFT 5 - uint8_t eee_config_phy_addr; - + uint8_t parallel_detect; /* Reserved field, set to 0 */ /* - * When set to 1, the parallel detection is used to determine the speed - * of the link partner. Parallel detection is used when a - * autonegotiation capable device is connected to a link parter that is - * not capable of autonegotiation. + * When set to 1, the parallel detection is used to determine + * the speed of the link partner. Parallel detection is used + * when a autonegotiation capable device is connected to a link + * parter that is not capable of autonegotiation. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_PARALLEL_DETECT \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_PARALLEL_DETECT UINT32_C(0x1) /* Reserved field, set to 0 */ #define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_MASK UINT32_C(0xfe) #define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_SFT 1 - uint8_t parallel_detect; - + uint16_t link_partner_adv_speeds; /* * The advertised speeds for the port by the link partner. Each * advertised speed will be set to '1'. */ /* 100Mb link speed (Half-duplex) */ #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MBHD \ - UINT32_C(0x1) + UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MB \ - UINT32_C(0x2) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MB \ + UINT32_C(0x2) /* 1Gb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GBHD \ - UINT32_C(0x4) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GBHD \ + UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GB \ - UINT32_C(0x8) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GB \ + UINT32_C(0x8) /* 2Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2GB \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2GB \ + UINT32_C(0x10) /* 2.5Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2_5GB \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2_5GB \ + UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10GB \ - UINT32_C(0x40) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10GB \ + UINT32_C(0x40) /* 20Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_20GB \ - UINT32_C(0x80) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_20GB \ + UINT32_C(0x80) /* 25Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_25GB \ - UINT32_C(0x100) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_25GB \ + UINT32_C(0x100) /* 40Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_40GB \ - UINT32_C(0x200) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_40GB \ + UINT32_C(0x200) /* 50Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_50GB \ - UINT32_C(0x400) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_50GB \ + UINT32_C(0x400) /* 100Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100GB \ - UINT32_C(0x800) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100GB \ + UINT32_C(0x800) /* 10Mb link speed (Half-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MBHD \ - UINT32_C(0x1000) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MBHD \ + UINT32_C(0x1000) /* 10Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MB \ - UINT32_C(0x2000) - uint16_t link_partner_adv_speeds; - + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MB \ + UINT32_C(0x2000) + uint8_t link_partner_adv_auto_mode; /* - * The advertised autoneg for the port by the link partner. This field - * is deprecated and should be set to 0. + * The advertised autoneg for the port by the link partner. This + * field is deprecated and should be set to 0. + */ + /* + * Disable autoneg or autoneg disabled. No + * speeds are selected. */ - /* - * Disable autoneg or autoneg disabled. No speeds are selected. - */ #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_NONE \ - (UINT32_C(0x0) << 0) - /* Select all possible speeds for autoneg mode. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ALL_SPEEDS\ - (UINT32_C(0x1) << 0) - /* - * Select only the auto_link_speed speed for autoneg mode. This - * mode has been DEPRECATED. An HWRM client should not use this - * mode. - */ + UINT32_C(0x0) + /* Select all possible speeds for autoneg mode. */ + #define \ + HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ALL_SPEEDS \ + UINT32_C(0x1) + /* + * Select only the auto_link_speed speed for + * autoneg mode. This mode has been DEPRECATED. + * An HWRM client should not use this mode. + */ #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_SPEED \ - (UINT32_C(0x2) << 0) - /* - * Select the auto_link_speed or any speed below that speed for - * autoneg. This mode has been DEPRECATED. An HWRM client should - * not use this mode. - */ + UINT32_C(0x2) + /* + * Select the auto_link_speed or any speed below + * that speed for autoneg. This mode has been + * DEPRECATED. An HWRM client should not use + * this mode. + */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_OR_BELOW \ - (UINT32_C(0x3) << 0) - /* - * Select the speeds based on the corresponding link speed mask - * value that is provided. - */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_SPEED_MASK\ - (UINT32_C(0x4) << 0) - uint8_t link_partner_adv_auto_mode; - + UINT32_C(0x3) + /* + * Select the speeds based on the corresponding + * link speed mask value that is provided. + */ + #define \ + HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_SPEED_MASK \ + UINT32_C(0x4) + uint8_t link_partner_adv_pause; /* The advertised pause settings on the port by the link partner. */ /* - * When this bit is '1', Generation of tx pause messages is supported. - * Disabled otherwise. + * When this bit is '1', Generation of tx pause messages is + * supported. Disabled otherwise. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_TX \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_TX \ + UINT32_C(0x1) /* - * When this bit is '1', Reception of rx pause messages is supported. - * Disabled otherwise. + * When this bit is '1', Reception of rx pause messages is + * supported. Disabled otherwise. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_RX \ - UINT32_C(0x2) - uint8_t link_partner_adv_pause; - + #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_RX \ + UINT32_C(0x2) + uint16_t adv_eee_link_speed_mask; /* - * Current setting for link speed mask that is used to advertise speeds - * during autonegotiation when EEE is enabled. This field is valid only - * when eee_enabled flags is set to 1. The speeds specified in this - * field shall be a subset of speeds specified in auto_link_speed_mask. + * Current setting for link speed mask that is used to advertise + * speeds during autonegotiation when EEE is enabled. This field + * is valid only when eee_enabled flags is set to 1. The speeds + * specified in this field shall be a subset of speeds specified + * in auto_link_speed_mask. */ /* Reserved */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD1 \ - UINT32_C(0x1) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD1 \ + UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_100MB \ - UINT32_C(0x2) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_100MB \ + UINT32_C(0x2) /* Reserved */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD2 \ - UINT32_C(0x4) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD2 \ + UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_1GB \ - UINT32_C(0x8) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_1GB \ + UINT32_C(0x8) /* Reserved */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD3 \ - UINT32_C(0x10) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD3 \ + UINT32_C(0x10) /* Reserved */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD4 \ - UINT32_C(0x20) + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD4 \ + UINT32_C(0x20) /* 10Gb link speed */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_10GB \ - UINT32_C(0x40) - uint16_t adv_eee_link_speed_mask; - + #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_10GB \ + UINT32_C(0x40) + uint16_t link_partner_adv_eee_link_speed_mask; /* - * Current setting for link speed mask that is advertised by the link - * partner when EEE is enabled. This field is valid only when - * eee_enabled flags is set to 1. + * Current setting for link speed mask that is advertised by the + * link partner when EEE is enabled. This field is valid only + * when eee_enabled flags is set to 1. */ /* Reserved */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD1 \ - UINT32_C(0x1) + UINT32_C(0x1) /* 100Mb link speed (Full-duplex) */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_100MB \ - UINT32_C(0x2) + UINT32_C(0x2) /* Reserved */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD2 \ - UINT32_C(0x4) + UINT32_C(0x4) /* 1Gb link speed (Full-duplex) */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_1GB \ - UINT32_C(0x8) + UINT32_C(0x8) /* Reserved */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD3 \ - UINT32_C(0x10) + UINT32_C(0x10) /* Reserved */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD4 \ - UINT32_C(0x20) + UINT32_C(0x20) /* 10Gb link speed */ #define \ HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_10GB \ - UINT32_C(0x40) - uint16_t link_partner_adv_eee_link_speed_mask; - + UINT32_C(0x40) + uint32_t xcvr_identifier_type_tx_lpi_timer; /* This value represents transceiver identifier type. */ /* - * Current setting of TX LPI timer in microseconds. This field is valid - * only when_eee_enabled flag is set to 1 and tx_lpi_enabled is set to - * 1. + * Current setting of TX LPI timer in microseconds. This field + * is valid only when_eee_enabled flag is set to 1 and + * tx_lpi_enabled is set to 1. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_MASK \ - UINT32_C(0xffffff) - #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_SFT 0 + #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_MASK \ + UINT32_C(0xffffff) + #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_SFT 0 /* This value represents transceiver identifier type. */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_MASK \ - UINT32_C(0xff000000) - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFT \ - 24 - /* Unknown */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_UNKNOWN \ - (UINT32_C(0x0) << 24) - /* SFP/SFP+/SFP28 */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFP \ - (UINT32_C(0x3) << 24) - /* QSFP */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP \ - (UINT32_C(0xc) << 24) - /* QSFP+ */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFPPLUS \ - (UINT32_C(0xd) << 24) - /* QSFP28 */ - #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP28 \ - (UINT32_C(0x11) << 24) - uint32_t xcvr_identifier_type_tx_lpi_timer; - - uint32_t unused_1; - - /* - * Up to 16 bytes of null padded ASCII string representing PHY vendor. - * If the string is set to null, then the vendor name is not available. - */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_MASK \ + UINT32_C(0xff000000) + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFT 24 + /* Unknown */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_UNKNOWN \ + (UINT32_C(0x0) << 24) + /* SFP/SFP+/SFP28 */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFP \ + (UINT32_C(0x3) << 24) + /* QSFP */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP \ + (UINT32_C(0xc) << 24) + /* QSFP+ */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFPPLUS \ + (UINT32_C(0xd) << 24) + /* QSFP28 */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP28 \ + (UINT32_C(0x11) << 24) + uint16_t fec_cfg; + /* + * This value represents the current configuration of Forward + * Error Correction (FEC) on the port. + */ + /* + * When set to 1, then FEC is not supported on this port. If + * this flag is set to 1, then all other FEC configuration flags + * shall be ignored. When set to 0, then FEC is supported as + * indicated by other configuration flags. If no cable is + * attached and the HWRM does not yet know the FEC capability, + * then the HWRM shall set this flag to 1 when reporting FEC + * capability. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_NONE_SUPPORTED \ + UINT32_C(0x1) + /* + * When set to 1, then FEC autonegotiation is supported on this + * port. When set to 0, then FEC autonegotiation is not + * supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_SUPPORTED \ + UINT32_C(0x2) + /* + * When set to 1, then FEC autonegotiation is enabled on this + * port. When set to 0, then FEC autonegotiation is disabled if + * supported. This flag should be ignored if FEC autonegotiation + * is not supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_ENABLED \ + UINT32_C(0x4) + /* + * When set to 1, then FEC CLAUSE 74 (Fire Code) is supported on + * this port. When set to 0, then FEC CLAUSE 74 (Fire Code) is + * not supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_SUPPORTED \ + UINT32_C(0x8) + /* + * When set to 1, then FEC CLAUSE 74 (Fire Code) is enabled on + * this port. When set to 0, then FEC CLAUSE 74 (Fire Code) is + * disabled if supported. This flag should be ignored if FEC + * CLAUSE 74 is not supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_ENABLED \ + UINT32_C(0x10) + /* + * When set to 1, then FEC CLAUSE 91 (Reed Solomon) is supported + * on this port. When set to 0, then FEC CLAUSE 91 (Reed + * Solomon) is not supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_SUPPORTED \ + UINT32_C(0x20) + /* + * When set to 1, then FEC CLAUSE 91 (Reed Solomon) is enabled + * on this port. When set to 0, then FEC CLAUSE 91 (Reed + * Solomon) is disabled if supported. This flag should be + * ignored if FEC CLAUSE 91 is not supported on this port. + */ + #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_ENABLED \ + UINT32_C(0x40) + uint8_t unused_1; + uint8_t unused_2; char phy_vendor_name[16]; - /* - * Up to 16 bytes of null padded ASCII string that identifies vendor - * specific part number of the PHY. If the string is set to null, then - * the vendor specific part number is not available. + * Up to 16 bytes of null padded ASCII string representing PHY + * vendor. If the string is set to null, then the vendor name is + * not available. */ char phy_vendor_partnumber[16]; - - uint32_t unused_2; - uint8_t unused_3; + /* + * Up to 16 bytes of null padded ASCII string that identifies + * vendor specific part number of the PHY. If the string is set + * to null, then the vendor specific part number is not + * available. + */ + uint32_t unused_3; uint8_t unused_4; uint8_t unused_5; - + uint8_t unused_6; + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_ver_get */ +/* hwrm_queue_qportcfg */ /* - * Description: This function is called by a driver to determine the HWRM - * interface version supported by the HWRM firmware, the version of HWRM - * firmware implementation, the name of HWRM firmware, the versions of other - * embedded firmwares, and the names of other embedded firmwares, etc. Any - * interface or firmware version with major = 0, minor = 0, and update = 0 shall - * be considered an invalid version. + * Description: This function is called by a driver to query queue configuration + * of a port. # The HWRM shall at least advertise one queue with lossy service + * profile. # The driver shall use this command to query queue ids before + * configuring or using any queues. # If a service profile is not set for a + * queue, then the driver shall not use that queue without configuring a service + * profile for it. # If the driver is not allowed to configure service profiles, + * then the driver shall only use queues for which service profiles are pre- + * configured. */ - /* Input (24 bytes) */ -struct hwrm_ver_get_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +struct hwrm_queue_qportcfg_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * This field represents the major version of HWRM interface - * specification supported by the driver HWRM implementation. The - * interface major version is intended to change only when non backward - * compatible changes are made to the HWRM interface specification. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint8_t hwrm_intf_maj; - + uint32_t flags; /* - * This field represents the minor version of HWRM interface - * specification supported by the driver HWRM implementation. A change - * in interface minor version is used to reflect significant backward - * compatible modification to HWRM interface specification. This can be - * due to addition or removal of functionality. HWRM interface - * specifications with the same major version but different minor - * versions are compatible. - */ - uint8_t hwrm_intf_min; - + * Enumeration denoting the RX, TX type of the resource. This + * enumeration is used for resources that are similar for both + * TX and RX paths of the chip. + */ + #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH UINT32_C(0x1) + /* tx path */ + #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX UINT32_C(0x0) + /* rx path */ + #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX UINT32_C(0x1) + #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_LAST \ + QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX + uint16_t port_id; /* - * This field represents the update version of HWRM interface - * specification supported by the driver HWRM implementation. The - * interface update version is used to reflect minor changes or bug - * fixes to a released HWRM interface specification. + * Port ID of port for which the queue configuration is being + * queried. This field is only required when sent by IPC. */ - uint8_t hwrm_intf_upd; - - uint8_t unused_0[5]; + uint16_t unused_0; } __attribute__((packed)); -/* Output (128 bytes) */ -struct hwrm_ver_get_output { +/* Output (32 bytes) */ +struct hwrm_queue_qportcfg_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - + uint8_t max_configurable_queues; /* - * This field represents the major version of HWRM interface - * specification supported by the HWRM implementation. The interface - * major version is intended to change only when non backward compatible - * changes are made to the HWRM interface specification. A HWRM - * implementation that is compliant with this specification shall - * provide value of 1 in this field. + * The maximum number of queues that can be configured on this + * port. Valid values range from 1 through 8. */ - uint8_t hwrm_intf_maj; - + uint8_t max_configurable_lossless_queues; /* - * This field represents the minor version of HWRM interface - * specification supported by the HWRM implementation. A change in - * interface minor version is used to reflect significant backward - * compatible modification to HWRM interface specification. This can be - * due to addition or removal of functionality. HWRM interface - * specifications with the same major version but different minor - * versions are compatible. A HWRM implementation that is compliant with - * this specification shall provide value of 0 in this field. + * The maximum number of lossless queues that can be configured + * on this port. Valid values range from 0 through 8. */ - uint8_t hwrm_intf_min; - + uint8_t queue_cfg_allowed; /* - * This field represents the update version of HWRM interface - * specification supported by the HWRM implementation. The interface - * update version is used to reflect minor changes or bug fixes to a - * released HWRM interface specification. A HWRM implementation that is - * compliant with this specification shall provide value of 1 in this - * field. + * Bitmask indicating which queues can be configured by the + * hwrm_queue_cfg command. Each bit represents a specific queue + * where bit 0 represents queue 0 and bit 7 represents queue 7. + * # A value of 0 indicates that the queue is not configurable + * by the hwrm_queue_cfg command. # A value of 1 indicates that + * the queue is configurable. # A hwrm_queue_cfg command shall + * return error when trying to configure a queue not + * configurable. + */ + uint8_t queue_cfg_info; + /* Information about queue configuration. */ + /* + * If this flag is set to '1', then the queues are configured + * asymmetrically on TX and RX sides. If this flag is set to + * '0', then the queues are configured symmetrically on TX and + * RX sides. For symmetric configuration, the queue + * configuration including queue ids and service profiles on the + * TX side is the same as the corresponding queue configuration + * on the RX side. + */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_CFG_INFO_ASYM_CFG \ + UINT32_C(0x1) + uint8_t queue_pfcenable_cfg_allowed; + /* + * Bitmask indicating which queues can be configured by the + * hwrm_queue_pfcenable_cfg command. Each bit represents a + * specific queue where bit 0 represents queue 0 and bit 7 + * represents queue 7. # A value of 0 indicates that the queue + * is not configurable by the hwrm_queue_pfcenable_cfg command. + * # A value of 1 indicates that the queue is configurable. # A + * hwrm_queue_pfcenable_cfg command shall return error when + * trying to configure a queue that is not configurable. */ - uint8_t hwrm_intf_upd; - - uint8_t hwrm_intf_rsvd; - + uint8_t queue_pri2cos_cfg_allowed; /* - * This field represents the major version of HWRM firmware. A change in - * firmware major version represents a major firmware release. + * Bitmask indicating which queues can be configured by the + * hwrm_queue_pri2cos_cfg command. Each bit represents a + * specific queue where bit 0 represents queue 0 and bit 7 + * represents queue 7. # A value of 0 indicates that the queue + * is not configurable by the hwrm_queue_pri2cos_cfg command. # + * A value of 1 indicates that the queue is configurable. # A + * hwrm_queue_pri2cos_cfg command shall return error when trying + * to configure a queue that is not configurable. */ - uint8_t hwrm_fw_maj; - + uint8_t queue_cos2bw_cfg_allowed; /* - * This field represents the minor version of HWRM firmware. A change in - * firmware minor version represents significant firmware functionality - * changes. + * Bitmask indicating which queues can be configured by the + * hwrm_queue_pri2cos_cfg command. Each bit represents a + * specific queue where bit 0 represents queue 0 and bit 7 + * represents queue 7. # A value of 0 indicates that the queue + * is not configurable by the hwrm_queue_pri2cos_cfg command. # + * A value of 1 indicates that the queue is configurable. # A + * hwrm_queue_pri2cos_cfg command shall return error when trying + * to configure a queue not configurable. */ - uint8_t hwrm_fw_min; - + uint8_t queue_id0; /* - * This field represents the build version of HWRM firmware. A change in - * firmware build version represents bug fixes to a released firmware. + * ID of CoS Queue 0. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t hwrm_fw_bld; - + uint8_t queue_id0_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field is a reserved field. This field can be used to represent - * firmware branches or customer specific releases tied to a specific - * (major,minor,update) version of the HWRM firmware. + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t hwrm_fw_rsvd; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id1; /* - * This field represents the major version of mgmt firmware. A change in - * major version represents a major release. + * ID of CoS Queue 1. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t mgmt_fw_maj; - + uint8_t queue_id1_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field represents the minor version of mgmt firmware. A change in - * minor version represents significant functionality changes. + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t mgmt_fw_min; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id2; /* - * This field represents the build version of mgmt firmware. A change in - * update version represents bug fixes. + * ID of CoS Queue 2. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t mgmt_fw_bld; - + uint8_t queue_id2_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field is a reserved field. This field can be used to represent - * firmware branches or customer specific releases tied to a specific - * (major,minor,update) version + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t mgmt_fw_rsvd; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id3; /* - * This field represents the major version of network control firmware. - * A change in major version represents a major release. + * ID of CoS Queue 3. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t netctrl_fw_maj; - + uint8_t queue_id3_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field represents the minor version of network control firmware. - * A change in minor version represents significant functionality - * changes. + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t netctrl_fw_min; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id4; /* - * This field represents the build version of network control firmware. - * A change in update version represents bug fixes. + * ID of CoS Queue 4. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t netctrl_fw_bld; - + uint8_t queue_id4_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field is a reserved field. This field can be used to represent - * firmware branches or customer specific releases tied to a specific - * (major,minor,update) version + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t netctrl_fw_rsvd; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id5; /* - * This field is reserved for future use. The responder should set it to - * 0. The requester should ignore this field. + * ID of CoS Queue 5. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint32_t reserved1; - + uint8_t queue_id5_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field represents the major version of RoCE firmware. A change in - * major version represents a major release. + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t roce_fw_maj; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id6; /* - * This field represents the minor version of RoCE firmware. A change in - * minor version represents significant functionality changes. + * ID of CoS Queue 6. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t roce_fw_min; - + uint8_t queue_id6_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field represents the build version of RoCE firmware. A change in - * update version represents bug fixes. + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - uint8_t roce_fw_bld; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t queue_id7; /* - * This field is a reserved field. This field can be used to represent - * firmware branches or customer specific releases tied to a specific - * (major,minor,update) version + * ID of CoS Queue 7. FF - Invalid id # This ID can be used on + * any subsequent call to an hwrm command that takes a queue id. + * # IDs must always be queried by this command before any use + * by the driver or software. # Any driver or software should + * not make any assumptions about queue IDs. # A value of 0xff + * indicates that the queue is not available. # Available queues + * may not be in sequential order. */ - uint8_t roce_fw_rsvd; - + uint8_t queue_id7_service_profile; + /* This value is applicable to CoS queues only. */ + /* Lossy (best-effort) */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSY \ + UINT32_C(0x0) + /* Lossless */ + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSLESS \ + UINT32_C(0x1) /* - * This field represents the name of HWRM FW (ASCII chars without NULL - * at the end). + * Set to 0xFF... (All Fs) if there is no + * service profile specified */ - char hwrm_fw_name[16]; - + #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_UNKNOWN \ + UINT32_C(0xff) + uint8_t valid; /* - * This field represents the name of mgmt FW (ASCII chars without NULL - * at the end). + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - char mgmt_fw_name[16]; +} __attribute__((packed)); +/* hwrm_vnic_alloc */ +/* + * Description: This VNIC is a resource in the RX side of the chip that is used + * to represent a virtual host "interface". # At the time of VNIC allocation or + * configuration, the function can specify whether it wants the requested VNIC + * to be the default VNIC for the function or not. # If a function requests + * allocation of a VNIC for the first time and a VNIC is successfully allocated + * by the HWRM, then the HWRM shall make the allocated VNIC as the default VNIC + * for that function. # The default VNIC shall be used for the default action + * for a partition or function. # For each VNIC allocated on a function, a + * mapping on the RX side to map the allocated VNIC to source virtual interface + * shall be performed by the HWRM. This should be hidden to the function driver + * requesting the VNIC allocation. This enables broadcast/multicast replication + * with source knockout. # If multicast replication with source knockout is + * enabled, then the internal VNIC to SVIF mapping data structures shall be + * programmed at the time of VNIC allocation. + */ +/* Input (24 bytes) */ +struct hwrm_vnic_alloc_input { + uint16_t req_type; /* - * This field represents the name of network control firmware (ASCII - * chars without NULL at the end). + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ - char netctrl_fw_name[16]; - + uint16_t cmpl_ring; /* - * This field is reserved for future use. The responder should set it to - * 0. The requester should ignore this field. + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ - uint32_t reserved2[4]; - + uint16_t seq_id; + /* This value indicates the command sequence number. */ + uint16_t target_id; /* - * This field represents the name of RoCE FW (ASCII chars without NULL - * at the end). + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ - char roce_fw_name[16]; - - /* This field returns the chip number. */ - uint16_t chip_num; - - /* This field returns the revision of chip. */ - uint8_t chip_rev; - - /* This field returns the chip metal number. */ - uint8_t chip_metal; - - /* This field returns the bond id of the chip. */ - uint8_t chip_bond_id; - + uint64_t resp_addr; /* - * This value indicates the type of platform used for chip - * implementation. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - /* ASIC */ - #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_ASIC \ - (UINT32_C(0x0) << 0) - /* FPGA platform of the chip. */ - #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_FPGA \ - (UINT32_C(0x1) << 0) - /* Palladium platform of the chip. */ - #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_PALLADIUM \ - (UINT32_C(0x2) << 0) - uint8_t chip_platform_type; - + uint32_t flags; /* - * This field returns the maximum value of request window that is - * supported by the HWRM. The request window is mapped into device - * address space using MMIO. + * When this bit is '1', this VNIC is requested to be the + * default VNIC for this function. */ - uint16_t max_req_win_len; + #define HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT UINT32_C(0x1) + uint32_t unused_0; +} __attribute__((packed)); +/* Output (16 bytes) */ +struct hwrm_vnic_alloc_output { + uint16_t error_code; /* - * This field returns the maximum value of response buffer in bytes. If - * a request specifies the response buffer length that is greater than - * this value, then the HWRM should fail it. The value of this field - * shall be 4KB or more. + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t max_resp_len; - + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field returns the default request timeout value in milliseconds. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t def_req_timeout; - + uint32_t vnic_id; + /* Logical vnic ID */ uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_queue_qportcfg */ +/* hwrm_vnic_free */ /* - * Description: This function is called by a driver to query queue configuration - * of a port. # The HWRM shall at least advertise one queue with lossy service - * profile. # The driver shall use this command to query queue ids before - * configuring or using any queues. # If a service profile is not set for a - * queue, then the driver shall not use that queue without configuring a service - * profile for it. # If the driver is not allowed to configure service profiles, - * then the driver shall only use queues for which service profiles are pre- - * configured. + * Description: Free a VNIC resource. Idle any resources associated with the + * VNIC as well as the VNIC. Reset and release all resources associated with the + * VNIC. */ - /* Input (24 bytes) */ -struct hwrm_queue_qportcfg_input { +struct hwrm_vnic_free_input { + uint16_t req_type; + /* + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. + */ + uint16_t cmpl_ring; /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t vnic_id; + /* Logical vnic ID */ + uint32_t unused_0; +} __attribute__((packed)); + +/* Output (16 bytes) */ +struct hwrm_vnic_free_output { + uint16_t error_code; + /* + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint32_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); +/* hwrm_vnic_cfg */ +/* Description: Configure the RX VNIC structure. */ +/* Input (40 bytes) */ +struct hwrm_vnic_cfg_input { + uint16_t req_type; /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t flags; + /* + * When this bit is '1', the VNIC is requested to be the default + * VNIC for the function. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT UINT32_C(0x1) + /* + * When this bit is '1', the VNIC is being configured to strip + * VLAN in the RX path. If set to '0', then VLAN stripping is + * disabled on this VNIC. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE UINT32_C(0x2) + /* + * When this bit is '1', the VNIC is being configured to buffer + * receive packets in the hardware until the host posts new + * receive buffers. If set to '0', then bd_stall is being + * configured to be disabled on this VNIC. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE UINT32_C(0x4) + /* + * When this bit is '1', the VNIC is being configured to receive + * both RoCE and non-RoCE traffic. If set to '0', then this VNIC + * is not configured to be operating in dual VNIC mode. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_DUAL_VNIC_MODE UINT32_C(0x8) + /* + * When this flag is set to '1', the VNIC is requested to be + * configured to receive only RoCE traffic. If this flag is set + * to '0', then this flag shall be ignored by the HWRM. If + * roce_dual_vnic_mode flag is set to '1', then the HWRM client + * shall not set this flag to '1'. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_ONLY_VNIC_MODE UINT32_C(0x10) + /* + * When a VNIC uses one destination ring group for certain + * application (e.g. Receive Flow Steering) where exact match is + * used to direct packets to a VNIC with one destination ring + * group only, there is no need to configure RSS indirection + * table for that VNIC as only one destination ring group is + * used. This flag is used to enable a mode where RSS is enabled + * in the VNIC using a RSS context for computing RSS hash but + * the RSS indirection table is not configured using + * hwrm_vnic_rss_cfg. If this mode is enabled, then the driver + * should not program RSS indirection table for the RSS context + * that is used for computing RSS hash only. + */ + #define HWRM_VNIC_CFG_INPUT_FLAGS_RSS_DFLT_CR_MODE UINT32_C(0x20) + uint32_t enables; + /* + * This bit must be '1' for the dflt_ring_grp field to be + * configured. + */ + #define HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP UINT32_C(0x1) + /* This bit must be '1' for the rss_rule field to be configured. */ + #define HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE UINT32_C(0x2) + /* This bit must be '1' for the cos_rule field to be configured. */ + #define HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE UINT32_C(0x4) + /* This bit must be '1' for the lb_rule field to be configured. */ + #define HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE UINT32_C(0x8) + /* This bit must be '1' for the mru field to be configured. */ + #define HWRM_VNIC_CFG_INPUT_ENABLES_MRU UINT32_C(0x10) + uint16_t vnic_id; + /* Logical vnic ID */ + uint16_t dflt_ring_grp; + /* + * Default Completion ring for the VNIC. This ring will be + * chosen if packet does not match any RSS rules and if there is + * no COS rule. + */ + uint16_t rss_rule; + /* + * RSS ID for RSS rule/table structure. 0xFF... (All Fs) if + * there is no RSS rule. + */ + uint16_t cos_rule; + /* + * RSS ID for COS rule/table structure. 0xFF... (All Fs) if + * there is no COS rule. + */ + uint16_t lb_rule; + /* + * RSS ID for load balancing rule/table structure. 0xFF... (All + * Fs) if there is no LB rule. + */ + uint16_t mru; + /* + * The maximum receive unit of the vnic. Each vnic is associated + * with a function. The vnic mru value overwrites the mru + * setting of the associated function. The HWRM shall make sure + * that vnic mru does not exceed the mru of the port the + * function is associated with. + */ + uint32_t unused_0; +} __attribute__((packed)); + +/* Output (16 bytes) */ +struct hwrm_vnic_cfg_output { + uint16_t error_code; + /* + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate + */ + uint16_t req_type; + /* This field returns the type of original request. */ uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint32_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); +/* hwrm_vnic_rss_cfg */ +/* Description: This function is used to enable RSS configuration. */ +/* Input (48 bytes) */ +struct hwrm_vnic_rss_cfg_input { + uint16_t req_type; /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ + uint16_t cmpl_ring; + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t hash_type; + /* + * When this bit is '1', the RSS hash shall be computed over + * source and destination IPv4 addresses of IPv4 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4 UINT32_C(0x1) + /* + * When this bit is '1', the RSS hash shall be computed over + * source/destination IPv4 addresses and source/destination + * ports of TCP/IPv4 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4 UINT32_C(0x2) + /* + * When this bit is '1', the RSS hash shall be computed over + * source/destination IPv4 addresses and source/destination + * ports of UDP/IPv4 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4 UINT32_C(0x4) + /* + * When this bit is '1', the RSS hash shall be computed over + * source and destination IPv4 addresses of IPv6 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6 UINT32_C(0x8) + /* + * When this bit is '1', the RSS hash shall be computed over + * source/destination IPv6 addresses and source/destination + * ports of TCP/IPv6 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6 UINT32_C(0x10) + /* + * When this bit is '1', the RSS hash shall be computed over + * source/destination IPv6 addresses and source/destination + * ports of UDP/IPv6 packets. + */ + #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6 UINT32_C(0x20) + uint32_t unused_0; + uint64_t ring_grp_tbl_addr; + /* This is the address for rss ring group table */ + uint64_t hash_key_tbl_addr; + /* This is the address for rss hash key table */ + uint16_t rss_ctx_idx; + /* Index to the rss indirection table. */ + uint16_t unused_1[3]; +} __attribute__((packed)); +/* Output (16 bytes) */ +struct hwrm_vnic_rss_cfg_output { + uint16_t error_code; + /* + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate + */ + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint32_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t valid; /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); + +/* hwrm_vnic_rss_cos_lb_ctx_alloc */ +/* Description: This function is used to allocate COS/Load Balance context. */ +/* Input (16 bytes) */ +struct hwrm_vnic_rss_cos_lb_ctx_alloc_input { + uint16_t req_type; + /* + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. + */ + uint16_t cmpl_ring; + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ +} __attribute__((packed)); +/* Output (16 bytes) */ +struct hwrm_vnic_rss_cos_lb_ctx_alloc_output { + uint16_t error_code; /* - * Enumeration denoting the RX, TX type of the resource. This - * enumeration is used for resources that are similar for both TX and RX - * paths of the chip. - */ - #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH \ - UINT32_C(0x1) - /* tx path */ - #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX \ - (UINT32_C(0x0) << 0) - /* rx path */ - #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX \ - (UINT32_C(0x1) << 0) - #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_LAST \ - HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX - uint32_t flags; + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate + */ + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint16_t rss_cos_lb_ctx_id; + /* rss_cos_lb_ctx_id is 16 b */ + uint8_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t unused_4; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ +} __attribute__((packed)); +/* hwrm_vnic_rss_cos_lb_ctx_free */ +/* Description: This function can be used to free COS/Load Balance context. */ +/* Input (24 bytes) */ +struct hwrm_vnic_rss_cos_lb_ctx_free_input { + uint16_t req_type; /* - * Port ID of port for which the queue configuration is being queried. - * This field is only required when sent by IPC. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ - uint16_t port_id; + uint16_t cmpl_ring; + /* + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. + */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ + uint16_t target_id; + /* + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM + */ + uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint16_t rss_cos_lb_ctx_id; + /* rss_cos_lb_ctx_id is 16 b */ + uint16_t unused_0[3]; +} __attribute__((packed)); - uint16_t unused_0; +/* Output (16 bytes) */ +struct hwrm_vnic_rss_cos_lb_ctx_free_output { + uint16_t error_code; + /* + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate + */ + uint16_t req_type; + /* This field returns the type of original request. */ + uint16_t seq_id; + /* This field provides original sequence number of the command. */ + uint16_t resp_len; + /* + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint32_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t unused_3; + uint8_t valid; + /* + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. + */ } __attribute__((packed)); /* hwrm_ring_alloc */ /* * Description: This command allocates and does basic preparation for a ring. */ - /* Input (80 bytes) */ struct hwrm_ring_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint32_t enables; /* This bit must be '1' for the Reserved1 field to be configured. */ - #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED1 UINT32_C(0x1) - /* This bit must be '1' for the Reserved2 field to be configured. */ - #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED2 UINT32_C(0x2) + #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED1 UINT32_C(0x1) + /* This bit must be '1' for the ring_arb_cfg field to be configured. */ + #define HWRM_RING_ALLOC_INPUT_ENABLES_RING_ARB_CFG UINT32_C(0x2) /* This bit must be '1' for the Reserved3 field to be configured. */ - #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED3 UINT32_C(0x4) + #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED3 UINT32_C(0x4) /* * This bit must be '1' for the stat_ctx_id_valid field to be * configured. */ #define HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID UINT32_C(0x8) /* This bit must be '1' for the Reserved4 field to be configured. */ - #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED4 UINT32_C(0x10) + #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED4 UINT32_C(0x10) /* This bit must be '1' for the max_bw_valid field to be configured. */ #define HWRM_RING_ALLOC_INPUT_ENABLES_MAX_BW_VALID UINT32_C(0x20) - uint32_t enables; - - /* Ring Type. */ - /* Completion Ring (CR) */ - #define HWRM_RING_ALLOC_INPUT_RING_TYPE_CMPL (UINT32_C(0x0) << 0) - /* TX Ring (TR) */ - #define HWRM_RING_ALLOC_INPUT_RING_TYPE_TX (UINT32_C(0x1) << 0) - /* RX Ring (RR) */ - #define HWRM_RING_ALLOC_INPUT_RING_TYPE_RX (UINT32_C(0x2) << 0) uint8_t ring_type; - + /* Ring Type. */ + /* Completion Ring (CR) */ + #define HWRM_RING_ALLOC_INPUT_RING_TYPE_CMPL UINT32_C(0x0) + /* TX Ring (TR) */ + #define HWRM_RING_ALLOC_INPUT_RING_TYPE_TX UINT32_C(0x1) + /* RX Ring (RR) */ + #define HWRM_RING_ALLOC_INPUT_RING_TYPE_RX UINT32_C(0x2) uint8_t unused_0; uint16_t unused_1; - - /* This value is a pointer to the page table for the Ring. */ uint64_t page_tbl_addr; - - /* First Byte Offset of the first entry in the first page. */ + /* This value is a pointer to the page table for the Ring. */ uint32_t fbo; - - /* - * Actual page size in 2^page_size. The supported range is increments in - * powers of 2 from 16 bytes to 1GB. - 4 = 16 B Page size is 16 B. - 12 - * = 4 KB Page size is 4 KB. - 13 = 8 KB Page size is 8 KB. - 16 = 64 KB - * Page size is 64 KB. - 22 = 2 MB Page size is 2 MB. - 23 = 4 MB Page - * size is 4 MB. - 31 = 1 GB Page size is 1 GB. - */ + /* First Byte Offset of the first entry in the first page. */ uint8_t page_size; - /* - * This value indicates the depth of page table. For this version of the - * specification, value other than 0 or 1 shall be considered as an - * invalid value. When the page_tbl_depth = 0, then it is treated as a - * special case with the following. 1. FBO and page size fields are not - * valid. 2. page_tbl_addr is the physical address of the first element - * of the ring. + * Actual page size in 2^page_size. The supported range is + * increments in powers of 2 from 16 bytes to 1GB. - 4 = 16 B + * Page size is 16 B. - 12 = 4 KB Page size is 4 KB. - 13 = 8 KB + * Page size is 8 KB. - 16 = 64 KB Page size is 64 KB. - 21 = 2 + * MB Page size is 2 MB. - 22 = 4 MB Page size is 4 MB. - 30 = 1 + * GB Page size is 1 GB. */ uint8_t page_tbl_depth; - - uint8_t unused_2; - uint8_t unused_3; - /* - * Number of 16B units in the ring. Minimum size for a ring is 16 16B - * entries. + * This value indicates the depth of page table. For this + * version of the specification, value other than 0 or 1 shall + * be considered as an invalid value. When the page_tbl_depth = + * 0, then it is treated as a special case with the following. + * 1. FBO and page size fields are not valid. 2. page_tbl_addr + * is the physical address of the first element of the ring. */ + uint8_t unused_2; + uint8_t unused_3; uint32_t length; - /* - * Logical ring number for the ring to be allocated. This value - * determines the position in the doorbell area where the update to the - * ring will be made. For completion rings, this value is also the MSI-X - * vector number for the function the completion ring is associated - * with. + * Number of 16B units in the ring. Minimum size for a ring is + * 16 16B entries. */ uint16_t logical_id; - /* - * This field is used only when ring_type is a TX ring. This value - * indicates what completion ring the TX ring is associated with. + * Logical ring number for the ring to be allocated. This value + * determines the position in the doorbell area where the update + * to the ring will be made. For completion rings, this value is + * also the MSI-X vector number for the function the completion + * ring is associated with. */ uint16_t cmpl_ring_id; - /* - * This field is used only when ring_type is a TX ring. This value - * indicates what CoS queue the TX ring is associated with. + * This field is used only when ring_type is a TX ring. This + * value indicates what completion ring the TX ring is + * associated with. */ uint16_t queue_id; - + /* + * This field is used only when ring_type is a TX ring. This + * value indicates what CoS queue the TX ring is associated + * with. + */ uint8_t unused_4; uint8_t unused_5; - - /* This field is reserved for the future use. It shall be set to 0. */ uint32_t reserved1; /* This field is reserved for the future use. It shall be set to 0. */ - uint16_t reserved2; - + uint16_t ring_arb_cfg; + /* + * This field is used only when ring_type is a TX ring. This + * field is used to configure arbitration related parameters for + * a TX ring. + */ + /* Arbitration policy used for the ring. */ + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_MASK \ + UINT32_C(0xf) + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SFT 0 + /* + * Use strict priority for the TX ring. Priority + * value is specified in arb_policy_param + */ + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SP \ + (UINT32_C(0x1) << 0) + /* + * Use weighted fair queue arbitration for the + * TX ring. Weight is specified in + * arb_policy_param + */ + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ \ + (UINT32_C(0x2) << 0) + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_LAST \ + RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ + /* Reserved field. */ + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_MASK UINT32_C(0xf0) + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_SFT 4 + /* + * Arbitration policy specific parameter. # For strict priority + * arbitration policy, this field represents a priority value. + * If set to 0, then the priority is not specified and the HWRM + * is allowed to select any priority for this TX ring. # For + * weighted fair queue arbitration policy, this field represents + * a weight value. If set to 0, then the weight is not specified + * and the HWRM is allowed to select any weight for this TX + * ring. + */ + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_MASK \ + UINT32_C(0xff00) + #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_SFT 8 uint8_t unused_6; uint8_t unused_7; - /* This field is reserved for the future use. It shall be set to 0. */ uint32_t reserved3; - - /* - * This field is used only when ring_type is a TX ring. This input - * indicates what statistics context this ring should be associated - * with. - */ - uint32_t stat_ctx_id; - /* This field is reserved for the future use. It shall be set to 0. */ - uint32_t reserved4; - + uint32_t stat_ctx_id; /* - * This field is used only when ring_type is a TX ring. Maximum BW - * allocated to this TX ring in Mbps. The HWRM will translate this value - * into byte counter and time interval used for this ring inside the - * device. + * This field is used only when ring_type is a TX ring. This + * input indicates what statistics context this ring should be + * associated with. */ + uint32_t reserved4; + /* This field is reserved for the future use. It shall be set to 0. */ uint32_t max_bw; - /* - * This field is used only when ring_type is a Completion ring. This - * value indicates what interrupt mode should be used on this completion - * ring. Note: In the legacy interrupt mode, no more than 16 completion - * rings are allowed. - */ - /* Legacy INTA */ - #define HWRM_RING_ALLOC_INPUT_INT_MODE_LEGACY (UINT32_C(0x0) << 0) - /* Reserved */ - #define HWRM_RING_ALLOC_INPUT_INT_MODE_RSVD (UINT32_C(0x1) << 0) - /* MSI-X */ - #define HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX (UINT32_C(0x2) << 0) - /* No Interrupt - Polled mode */ - #define HWRM_RING_ALLOC_INPUT_INT_MODE_POLL (UINT32_C(0x3) << 0) + * This field is used only when ring_type is a TX ring to + * specify maximum BW allocated to the TX ring. The HWRM will + * translate this value into byte counter and time interval used + * for this ring inside the device. + */ + /* Bandwidth value */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_MASK \ + UINT32_C(0xfffffff) + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_SFT 0 + /* Reserved */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_RSVD UINT32_C(0x10000000) + /* bw_value_unit is 3 b */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MASK \ + UINT32_C(0xe0000000) + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_SFT 29 + /* Value is in Mbps */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MBPS \ + (UINT32_C(0x0) << 29) + /* Value is in 1/100th of a percentage of total bandwidth. */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \ + (UINT32_C(0x1) << 29) + /* Invalid unit */ + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID \ + (UINT32_C(0x7) << 29) + #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_LAST \ + RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID uint8_t int_mode; - + /* + * This field is used only when ring_type is a Completion ring. + * This value indicates what interrupt mode should be used on + * this completion ring. Note: In the legacy interrupt mode, no + * more than 16 completion rings are allowed. + */ + /* Legacy INTA */ + #define HWRM_RING_ALLOC_INPUT_INT_MODE_LEGACY UINT32_C(0x0) + /* Reserved */ + #define HWRM_RING_ALLOC_INPUT_INT_MODE_RSVD UINT32_C(0x1) + /* MSI-X */ + #define HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX UINT32_C(0x2) + /* No Interrupt - Polled mode */ + #define HWRM_RING_ALLOC_INPUT_INT_MODE_POLL UINT32_C(0x3) uint8_t unused_8[3]; } __attribute__((packed)); /* Output (16 bytes) */ - struct hwrm_ring_alloc_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - - /* Physical number of ring allocated. */ uint16_t ring_id; - - /* Logical number of ring allocated. */ + /* + * Physical number of ring allocated. This value shall be unique + * for a ring type. + */ uint16_t logical_ring_id; - + /* Logical number of ring allocated. */ uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_ring_free */ @@ -4197,188 +4860,163 @@ struct hwrm_ring_alloc_output { * Description: This command is used to free a ring and associated resources. */ /* Input (24 bytes) */ - struct hwrm_ring_free_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* Ring Type. */ - /* Completion Ring (CR) */ - #define HWRM_RING_FREE_INPUT_RING_TYPE_CMPL (UINT32_C(0x0) << 0) - /* TX Ring (TR) */ - #define HWRM_RING_FREE_INPUT_RING_TYPE_TX (UINT32_C(0x1) << 0) - /* RX Ring (RR) */ - #define HWRM_RING_FREE_INPUT_RING_TYPE_RX (UINT32_C(0x2) << 0) + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ uint8_t ring_type; - + /* Ring Type. */ + /* Completion Ring (CR) */ + #define HWRM_RING_FREE_INPUT_RING_TYPE_CMPL UINT32_C(0x0) + /* TX Ring (TR) */ + #define HWRM_RING_FREE_INPUT_RING_TYPE_TX UINT32_C(0x1) + /* RX Ring (RR) */ + #define HWRM_RING_FREE_INPUT_RING_TYPE_RX UINT32_C(0x2) uint8_t unused_0; - - /* Physical number of ring allocated. */ uint16_t ring_id; - + /* Physical number of ring allocated. */ uint32_t unused_1; } __attribute__((packed)); /* Output (16 bytes) */ struct hwrm_ring_free_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_ring_grp_alloc */ /* * Description: This API allocates and does basic preparation for a ring group. */ - /* Input (24 bytes) */ struct hwrm_ring_grp_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* This value identifies the CR associated with the ring group. */ - uint16_t cr; - - /* This value identifies the main RR associated with the ring group. */ - uint16_t rr; - /* - * This value identifies the aggregation RR associated with the ring - * group. If this value is 0xFF... (All Fs), then no Aggregation ring - * will be set. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ + uint16_t cr; + /* This value identifies the CR associated with the ring group. */ + uint16_t rr; + /* This value identifies the main RR associated with the ring group. */ uint16_t ar; - /* - * This value identifies the statistics context associated with the ring - * group. + * This value identifies the aggregation RR associated with the + * ring group. If this value is 0xFF... (All Fs), then no + * Aggregation ring will be set. */ uint16_t sc; + /* + * This value identifies the statistics context associated with + * the ring group. + */ } __attribute__((packed)); /* Output (16 bytes) */ struct hwrm_ring_grp_alloc_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. - */ + /* This field provides original sequence number of the command. */ uint16_t resp_len; - /* - * This is the ring group ID value. Use this value to program the - * default ring group for the VNIC or as table entries in an RSS/COS - * context. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ uint32_t ring_group_id; - + /* + * This is the ring group ID value. Use this value to program + * the default ring group for the VNIC or as table entries in an + * RSS/COS context. + */ uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); /* hwrm_ring_grp_free */ @@ -4390,1410 +5028,1016 @@ struct hwrm_ring_grp_alloc_output { * a part of executing this command, the HWRM shall reset all associated ring * group resources. */ - /* Input (24 bytes) */ struct hwrm_ring_grp_free_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* This is the ring group ID value. */ + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ uint32_t ring_group_id; - + /* This is the ring group ID value. */ uint32_t unused_0; } __attribute__((packed)); /* Output (16 bytes) */ struct hwrm_ring_grp_free_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_stat_ctx_alloc */ +/* hwrm_cfa_l2_filter_alloc */ /* - * Description: This command allocates and does basic preparation for a stat - * context. + * A filter is used to identify traffic that contains a matching set of + * parameters like unicast or broadcast MAC address or a VLAN tag amongst + * other things which then allows the ASIC to direct the incoming traffic + * to an appropriate VNIC or Rx ring. */ - -/* Input (32 bytes) */ -struct hwrm_stat_ctx_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* Input (96 bytes) */ +struct hwrm_cfa_l2_filter_alloc_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* This is the address for statistic block. */ - uint64_t stats_dma_addr; - /* - * The statistic block update period in ms. e.g. 250ms, 500ms, 750ms, - * 1000ms. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint32_t update_period_ms; - - uint32_t unused_0; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_stat_ctx_alloc_output { + uint32_t flags; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Enumeration denoting the RX, TX type of the resource. This + * enumeration is used for resources that are similar for both + * TX and RX paths of the chip. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH UINT32_C(0x1) + /* tx path */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_TX (UINT32_C(0x0) << 0) + /* rx path */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX (UINT32_C(0x1) << 0) + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_LAST \ + CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * Setting of this flag indicates the applicability to the + * loopback path. */ - uint16_t resp_len; - - /* This is the statistics context ID value. */ - uint32_t stat_ctx_id; - - uint8_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK UINT32_C(0x2) /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * Setting of this flag indicates drop action. If this flag is + * not set, then it should be considered accept action. */ - uint8_t valid; -} __attribute__((packed)); - -/* hwrm_stat_ctx_clr_stats */ -/* Description: This command clears statistics of a context. */ - -/* Input (24 bytes) */ -struct hwrm_stat_ctx_clr_stats_input { + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_DROP UINT32_C(0x4) /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * If this flag is set, all t_l2_* fields are invalid and they + * should not be specified. If this flag is set, then l2_* + * fields refer to fields of outermost L2 header. */ - uint16_t req_type; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST UINT32_C(0x8) + uint32_t enables; + /* This bit must be '1' for the l2_addr field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR UINT32_C(0x1) + /* This bit must be '1' for the l2_addr_mask field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK UINT32_C(0x2) + /* This bit must be '1' for the l2_ovlan field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN UINT32_C(0x4) /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This bit must be '1' for the l2_ovlan_mask field to be + * configured. */ - uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK UINT32_C(0x8) + /* This bit must be '1' for the l2_ivlan field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN UINT32_C(0x10) /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This bit must be '1' for the l2_ivlan_mask field to be + * configured. */ - uint16_t target_id; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK UINT32_C(0x20) + /* This bit must be '1' for the t_l2_addr field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR UINT32_C(0x40) /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * This bit must be '1' for the t_l2_addr_mask field to be + * configured. */ - uint64_t resp_addr; - - /* ID of the statistics context that is being queried. */ - uint32_t stat_ctx_id; - - uint32_t unused_0; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_stat_ctx_clr_stats_output { + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR_MASK UINT32_C(0x80) + /* This bit must be '1' for the t_l2_ovlan field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN UINT32_C(0x100) /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This bit must be '1' for the t_l2_ovlan_mask field to be + * configured. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN_MASK UINT32_C(0x200) + /* This bit must be '1' for the t_l2_ivlan field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN UINT32_C(0x400) /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This bit must be '1' for the t_l2_ivlan_mask field to be + * configured. */ - uint16_t resp_len; - - uint32_t unused_0; + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN_MASK UINT32_C(0x800) + /* This bit must be '1' for the src_type field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE UINT32_C(0x1000) + /* This bit must be '1' for the src_id field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID UINT32_C(0x2000) + /* This bit must be '1' for the tunnel_type field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x4000) + /* This bit must be '1' for the dst_id field to be configured. */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID UINT32_C(0x8000) + /* + * This bit must be '1' for the mirror_vnic_id field to be + * configured. + */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x10000) + uint8_t l2_addr[6]; + /* + * This value sets the match value for the L2 MAC address. + * Destination MAC address for RX path. Source MAC address for + * TX path. + */ + uint8_t unused_0; uint8_t unused_1; + uint8_t l2_addr_mask[6]; + /* + * This value sets the mask value for the L2 address. A value of + * 0 will mask the corresponding bit from compare. + */ + uint16_t l2_ovlan; + /* This value sets VLAN ID value for outer VLAN. */ + uint16_t l2_ovlan_mask; + /* + * This value sets the mask value for the ovlan id. A value of 0 + * will mask the corresponding bit from compare. + */ + uint16_t l2_ivlan; + /* This value sets VLAN ID value for inner VLAN. */ + uint16_t l2_ivlan_mask; + /* + * This value sets the mask value for the ivlan id. A value of 0 + * will mask the corresponding bit from compare. + */ uint8_t unused_2; uint8_t unused_3; - + uint8_t t_l2_addr[6]; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This value sets the match value for the tunnel L2 MAC + * address. Destination MAC address for RX path. Source MAC + * address for TX path. */ - uint8_t valid; -} __attribute__((packed)); - -/* hwrm_stat_ctx_free */ -/* Description: This command is used to free a stat context. */ -/* Input (24 bytes) */ - -struct hwrm_stat_ctx_free_input { + uint8_t unused_4; + uint8_t unused_5; + uint8_t t_l2_addr_mask[6]; /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * This value sets the mask value for the tunnel L2 address. A + * value of 0 will mask the corresponding bit from compare. */ - uint16_t req_type; - + uint16_t t_l2_ovlan; + /* This value sets VLAN ID value for tunnel outer VLAN. */ + uint16_t t_l2_ovlan_mask; /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value sets the mask value for the tunnel ovlan id. A + * value of 0 will mask the corresponding bit from compare. */ - uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - + uint16_t t_l2_ivlan; + /* This value sets VLAN ID value for tunnel inner VLAN. */ + uint16_t t_l2_ivlan_mask; /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value sets the mask value for the tunnel ivlan id. A + * value of 0 will mask the corresponding bit from compare. */ - uint16_t target_id; - + uint8_t src_type; + /* This value identifies the type of source of the packet. */ + /* Network port */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_NPORT UINT32_C(0x0) + /* Physical function */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_PF UINT32_C(0x1) + /* Virtual function */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VF UINT32_C(0x2) + /* Virtual NIC of a function */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VNIC UINT32_C(0x3) + /* Embedded processor for CFA management */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_KONG UINT32_C(0x4) + /* Embedded processor for OOB management */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_APE UINT32_C(0x5) + /* Embedded processor for RoCE */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_BONO UINT32_C(0x6) + /* Embedded processor for network proxy functions */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_TANG UINT32_C(0x7) + uint8_t unused_6; + uint32_t src_id; /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * This value is the id of the source. For a network port, it + * represents port_id. For a physical function, it represents + * fid. For a virtual function, it represents vf_id. For a vnic, + * it represents vnic_id. For embedded processors, this id is + * not valid. Notes: 1. The function ID is implied if it src_id + * is not provided for a src_type that is either + */ + uint8_t tunnel_type; + /* Tunnel Type. */ + /* Non-tunnel */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0) + /* Virtual eXtensible Local Area Network (VXLAN) */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1) + /* + * Network Virtualization Generic Routing + * Encapsulation (NVGRE) + */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE UINT32_C(0x2) + /* + * Generic Routing Encapsulation (GRE) inside + * Ethernet payload + */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE UINT32_C(0x3) + /* IP in IP */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP UINT32_C(0x4) + /* Generic Network Virtualization Encapsulation (Geneve) */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5) + /* Multi-Protocol Lable Switching (MPLS) */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS UINT32_C(0x6) + /* Stateless Transport Tunnel (STT) */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7) + /* + * Generic Routing Encapsulation (GRE) inside IP + * datagram payload + */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8) + /* Any tunneled traffic */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff) + uint8_t unused_7; + uint16_t dst_id; + /* + * If set, this value shall represent the Logical VNIC ID of the + * destination VNIC for the RX path and network port id of the + * destination port for the TX path. + */ + uint16_t mirror_vnic_id; + /* Logical VNIC ID of the VNIC where traffic is mirrored. */ + uint8_t pri_hint; + /* + * This hint is provided to help in placing the filter in the + * filter table. + */ + /* No preference */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER UINT32_C(0x0) + /* Above the given filter */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE_FILTER UINT32_C(0x1) + /* Below the given filter */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_BELOW_FILTER UINT32_C(0x2) + /* As high as possible */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MAX UINT32_C(0x3) + /* As low as possible */ + #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MIN UINT32_C(0x4) + uint8_t unused_8; + uint32_t unused_9; + uint64_t l2_filter_id_hint; + /* + * This is the ID of the filter that goes along with the + * pri_hint. This field is valid only for the following values. + * 1 - Above the given filter 2 - Below the given filter */ - uint64_t resp_addr; - - /* ID of the statistics context that is being queried. */ - uint32_t stat_ctx_id; - - uint32_t unused_0; } __attribute__((packed)); -/* Output (16 bytes) */ - -struct hwrm_stat_ctx_free_output { +/* Output (24 bytes) */ +struct hwrm_cfa_l2_filter_alloc_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. + */ + uint64_t l2_filter_id; + /* + * This value identifies a set of CFA data structures used for + * an L2 context. + */ + uint32_t flow_id; + /* + * This is the ID of the flow associated with this filter. This + * value shall be used to match and associate the flow + * identifier returned in completion records. A value of + * 0xFFFFFFFF shall indicate no flow id. */ - uint16_t resp_len; - - /* This is the statistics context ID value. */ - uint32_t stat_ctx_id; - uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_vnic_alloc */ +/* hwrm_cfa_l2_filter_free */ /* - * Description: This VNIC is a resource in the RX side of the chip that is used - * to represent a virtual host "interface". # At the time of VNIC allocation or - * configuration, the function can specify whether it wants the requested VNIC - * to be the default VNIC for the function or not. # If a function requests - * allocation of a VNIC for the first time and a VNIC is successfully allocated - * by the HWRM, then the HWRM shall make the allocated VNIC as the default VNIC - * for that function. # The default VNIC shall be used for the default action - * for a partition or function. # For each VNIC allocated on a function, a - * mapping on the RX side to map the allocated VNIC to source virtual interface - * shall be performed by the HWRM. This should be hidden to the function driver - * requesting the VNIC allocation. This enables broadcast/multicast replication - * with source knockout. # If multicast replication with source knockout is - * enabled, then the internal VNIC to SVIF mapping data structures shall be - * programmed at the time of VNIC allocation. + * Description: Free a L2 filter. The HWRM shall free all associated filter + * resources with the L2 filter. */ - /* Input (24 bytes) */ -struct hwrm_vnic_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +struct hwrm_cfa_l2_filter_free_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * When this bit is '1', this VNIC is requested to be the default VNIC - * for this function. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint64_t l2_filter_id; + /* + * This value identifies a set of CFA data structures used for + * an L2 context. */ - #define HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT UINT32_C(0x1) - uint32_t flags; - - uint32_t unused_0; } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_vnic_alloc_output { +struct hwrm_cfa_l2_filter_free_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - - /* Logical vnic ID */ - uint32_t vnic_id; - - uint8_t unused_0; + uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; - + uint8_t unused_3; + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_vnic_cfg */ -/* Description: Configure the RX VNIC structure. */ - +/* hwrm_cfa_l2_filter_cfg */ +/* Description: Change the configuration of an existing L2 filter */ /* Input (40 bytes) */ -struct hwrm_vnic_cfg_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +struct hwrm_cfa_l2_filter_cfg_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* - * When this bit is '1', the VNIC is requested to be the default VNIC - * for the function. - */ - #define HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT UINT32_C(0x1) - /* - * When this bit is '1', the VNIC is being configured to strip VLAN in - * the RX path. If set to '0', then VLAN stripping is disabled on this - * VNIC. - */ - #define HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE UINT32_C(0x2) /* - * When this bit is '1', the VNIC is being configured to buffer receive - * packets in the hardware until the host posts new receive buffers. If - * set to '0', then bd_stall is being configured to be disabled on this - * VNIC. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - #define HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE UINT32_C(0x4) - /* - * When this bit is '1', the VNIC is being configured to receive both - * RoCE and non-RoCE traffic. If set to '0', then this VNIC is not - * configured to be operating in dual VNIC mode. - */ - #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_DUAL_VNIC_MODE UINT32_C(0x8) - /* - * When this flag is set to '1', the VNIC is requested to be configured - * to receive only RoCE traffic. If this flag is set to '0', then this - * flag shall be ignored by the HWRM. If roce_dual_vnic_mode flag is set - * to '1', then the HWRM client shall not set this flag to '1'. - */ - #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_ONLY_VNIC_MODE UINT32_C(0x10) uint32_t flags; - - /* This bit must be '1' for the dflt_ring_grp field to be configured. */ - #define HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP UINT32_C(0x1) - /* This bit must be '1' for the rss_rule field to be configured. */ - #define HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE UINT32_C(0x2) - /* This bit must be '1' for the cos_rule field to be configured. */ - #define HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE UINT32_C(0x4) - /* This bit must be '1' for the lb_rule field to be configured. */ - #define HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE UINT32_C(0x8) - /* This bit must be '1' for the mru field to be configured. */ - #define HWRM_VNIC_CFG_INPUT_ENABLES_MRU UINT32_C(0x10) - uint32_t enables; - - /* Logical vnic ID */ - uint16_t vnic_id; - /* - * Default Completion ring for the VNIC. This ring will be chosen if - * packet does not match any RSS rules and if there is no COS rule. + * Enumeration denoting the RX, TX type of the resource. This + * enumeration is used for resources that are similar for both + * TX and RX paths of the chip. */ - uint16_t dflt_ring_grp; - + #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH UINT32_C(0x1) + /* tx path */ + #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_TX (UINT32_C(0x0) << 0) + /* rx path */ + #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX (UINT32_C(0x1) << 0) + #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_LAST \ + CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX /* - * RSS ID for RSS rule/table structure. 0xFF... (All Fs) if there is no - * RSS rule. + * Setting of this flag indicates drop action. If this flag is + * not set, then it should be considered accept action. */ - uint16_t rss_rule; - + #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_DROP UINT32_C(0x2) + uint32_t enables; + /* This bit must be '1' for the dst_id field to be configured. */ + #define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_DST_ID UINT32_C(0x1) /* - * RSS ID for COS rule/table structure. 0xFF... (All Fs) if there is no - * COS rule. + * This bit must be '1' for the new_mirror_vnic_id field to be + * configured. */ - uint16_t cos_rule; - + #define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID UINT32_C(0x2) + uint64_t l2_filter_id; /* - * RSS ID for load balancing rule/table structure. 0xFF... (All Fs) if - * there is no LB rule. + * This value identifies a set of CFA data structures used for + * an L2 context. */ - uint16_t lb_rule; - + uint32_t dst_id; /* - * The maximum receive unit of the vnic. Each vnic is associated with a - * function. The vnic mru value overwrites the mru setting of the - * associated function. The HWRM shall make sure that vnic mru does not - * exceed the mru of the port the function is associated with. + * If set, this value shall represent the Logical VNIC ID of the + * destination VNIC for the RX path and network port id of the + * destination port for the TX path. */ - uint16_t mru; - - uint32_t unused_0; + uint32_t new_mirror_vnic_id; + /* New Logical VNIC ID of the VNIC where traffic is mirrored. */ } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_vnic_cfg_output { +struct hwrm_cfa_l2_filter_cfg_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_vnic_free */ -/* - * Description: Free a VNIC resource. Idle any resources associated with the - * VNIC as well as the VNIC. Reset and release all resources associated with the - * VNIC. - */ - -/* Input (24 bytes) */ -struct hwrm_vnic_free_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* hwrm_cfa_l2_set_rx_mask */ +/* Description: This command will set rx mask of the function. */ +/* Input (56 bytes) */ +struct hwrm_cfa_l2_set_rx_mask_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* Logical vnic ID */ - uint32_t vnic_id; - - uint32_t unused_0; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_vnic_free_output { /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. - */ - uint16_t resp_len; - - uint32_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - uint8_t unused_3; - + uint32_t vnic_id; + /* VNIC ID */ + uint32_t mask; + /* Reserved for future use. */ + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_RESERVED UINT32_C(0x1) /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * When this bit is '1', the function is requested to accept + * multi-cast packets specified by the multicast addr table. */ - uint8_t valid; -} __attribute__((packed)); - -/* hwrm_vnic_rss_cfg */ -/* Description: This function is used to enable RSS configuration. */ - -/* Input (48 bytes) */ -struct hwrm_vnic_rss_cfg_input { + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST UINT32_C(0x2) /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. + * When this bit is '1', the function is requested to accept all + * multi-cast packets. */ - uint16_t req_type; - + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST UINT32_C(0x4) /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * When this bit is '1', the function is requested to accept + * broadcast packets. */ - uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST UINT32_C(0x8) /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * When this bit is '1', the function is requested to be put in + * the promiscuous mode. The HWRM should accept any function to + * set up promiscuous mode. The HWRM shall follow the semantics + * below for the promiscuous mode support. # When partitioning + * is not enabled on a port (i.e. single PF on the port), then + * the PF shall be allowed to be in the promiscuous mode. When + * the PF is in the promiscuous mode, then it shall receive all + * host bound traffic on that port. # When partitioning is + * enabled on a port (i.e. multiple PFs per port) and a PF on + * that port is in the promiscuous mode, then the PF receives + * all traffic within that partition as identified by a unique + * identifier for the PF (e.g. S-Tag). If a unique outer VLAN + * for the PF is specified, then the setting of promiscuous mode + * on that PF shall result in the PF receiving all host bound + * traffic with matching outer VLAN. # A VF shall can be set in + * the promiscuous mode. In the promiscuous mode, the VF does + * not receive any traffic unless a unique outer VLAN for the VF + * is specified. If a unique outer VLAN for the VF is specified, + * then the setting of promiscuous mode on that VF shall result + * in the VF receiving all host bound traffic with the matching + * outer VLAN. # The HWRM shall allow the setting of promiscuous + * mode on a function independently from the promiscuous mode + * settings on other functions. */ - uint16_t target_id; - + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS UINT32_C(0x10) /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * If this flag is set, the corresponding RX filters shall be + * set up to cover multicast/broadcast filters for the outermost + * Layer 2 destination MAC address field. */ - uint64_t resp_addr; - + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_OUTERMOST UINT32_C(0x20) /* - * When this bit is '1', the RSS hash shall be computed over source and - * destination IPv4 addresses of IPv4 packets. + * If this flag is set, the corresponding RX filters shall be + * set up to cover multicast/broadcast filters for the VLAN- + * tagged packets that match the TPID and VID fields of VLAN + * tags in the VLAN tag table specified in this command. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4 UINT32_C(0x1) + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY UINT32_C(0x40) /* - * When this bit is '1', the RSS hash shall be computed over - * source/destination IPv4 addresses and source/destination ports of - * TCP/IPv4 packets. + * If this flag is set, the corresponding RX filters shall be + * set up to cover multicast/broadcast filters for non-VLAN + * tagged packets and VLAN-tagged packets that match the TPID + * and VID fields of VLAN tags in the VLAN tag table specified + * in this command. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4 UINT32_C(0x2) + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN UINT32_C(0x80) /* - * When this bit is '1', the RSS hash shall be computed over - * source/destination IPv4 addresses and source/destination ports of - * UDP/IPv4 packets. + * If this flag is set, the corresponding RX filters shall be + * set up to cover multicast/broadcast filters for non-VLAN + * tagged packets and VLAN-tagged packets matching any VLAN tag. + * If this flag is set, then the HWRM shall ignore VLAN tags + * specified in vlan_tag_tbl. If none of vlanonly, vlan_nonvlan, + * and anyvlan_nonvlan flags is set, then the HWRM shall ignore + * VLAN tags specified in vlan_tag_tbl. The HWRM client shall + * set at most one flag out of vlanonly, vlan_nonvlan, and + * anyvlan_nonvlan. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4 UINT32_C(0x4) + #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ANYVLAN_NONVLAN UINT32_C(0x100) + uint64_t mc_tbl_addr; + /* This is the address for mcast address tbl. */ + uint32_t num_mc_entries; /* - * When this bit is '1', the RSS hash shall be computed over source and - * destination IPv4 addresses of IPv6 packets. + * This value indicates how many entries in mc_tbl are valid. + * Each entry is 6 bytes. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6 UINT32_C(0x8) + uint32_t unused_0; + uint64_t vlan_tag_tbl_addr; /* - * When this bit is '1', the RSS hash shall be computed over - * source/destination IPv6 addresses and source/destination ports of - * TCP/IPv6 packets. + * This is the address for VLAN tag table. Each VLAN entry in + * the table is 4 bytes of a VLAN tag including TPID, PCP, DEI, + * and VID fields in network byte order. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6 UINT32_C(0x10) + uint32_t num_vlan_tags; /* - * When this bit is '1', the RSS hash shall be computed over - * source/destination IPv6 addresses and source/destination ports of - * UDP/IPv6 packets. + * This value indicates how many entries in vlan_tag_tbl are + * valid. Each entry is 4 bytes. */ - #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6 UINT32_C(0x20) - uint32_t hash_type; - - uint32_t unused_0; - - /* This is the address for rss ring group table */ - uint64_t ring_grp_tbl_addr; - - /* This is the address for rss hash key table */ - uint64_t hash_key_tbl_addr; - - /* Index to the rss indirection table. */ - uint16_t rss_ctx_idx; - - uint16_t unused_1[3]; + uint32_t unused_1; } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_vnic_rss_cfg_output { +struct hwrm_cfa_l2_set_rx_mask_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* Input (16 bytes) */ -struct hwrm_vnic_rss_cos_lb_ctx_alloc_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* hwrm_stat_ctx_alloc */ +/* + * Description: This command allocates and does basic preparation for a stat + * context. + */ +/* Input (32 bytes) */ +struct hwrm_stat_ctx_alloc_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; + /* + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. + */ + uint64_t stats_dma_addr; + /* This is the address for statistic block. */ + uint32_t update_period_ms; + /* + * The statistic block update period in ms. e.g. 250ms, 500ms, + * 750ms, 1000ms. If update_period_ms is 0, then the stats + * update shall be never done and the DMA address shall not be + * used. In this case, the stat block can only be read by + * hwrm_stat_ctx_query command. + */ + uint32_t unused_0; } __attribute__((packed)); /* Output (16 bytes) */ - -struct hwrm_vnic_rss_cos_lb_ctx_alloc_output { +struct hwrm_stat_ctx_alloc_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - - /* rss_cos_lb_ctx_id is 16 b */ - uint16_t rss_cos_lb_ctx_id; - + uint32_t stat_ctx_id; + /* This is the statistics context ID value. */ uint8_t unused_0; uint8_t unused_1; uint8_t unused_2; - uint8_t unused_3; - uint8_t unused_4; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_vnic_rss_cos_lb_ctx_free */ -/* Description: This function can be used to free COS/Load Balance context. */ +/* hwrm_stat_ctx_free */ +/* Description: This command is used to free a stat context. */ /* Input (24 bytes) */ - -struct hwrm_vnic_rss_cos_lb_ctx_free_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +struct hwrm_stat_ctx_free_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* rss_cos_lb_ctx_id is 16 b */ - uint16_t rss_cos_lb_ctx_id; - - uint16_t unused_0[3]; -} __attribute__((packed)); - -/* Output (16 bytes) */ -struct hwrm_vnic_rss_cos_lb_ctx_free_output { /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - uint16_t error_code; - - /* This field returns the type of original request. */ - uint16_t req_type; - - /* This field provides original sequence number of the command. */ - uint16_t seq_id; - - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. - */ - uint16_t resp_len; - + uint32_t stat_ctx_id; + /* ID of the statistics context that is being queried. */ uint32_t unused_0; - uint8_t unused_1; - uint8_t unused_2; - uint8_t unused_3; - - /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. - */ - uint8_t valid; } __attribute__((packed)); -/* Output (32 bytes) */ -struct hwrm_queue_qportcfg_output { +/* Output (16 bytes) */ +struct hwrm_stat_ctx_free_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - - /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. - */ + /* This field provides original sequence number of the command. */ uint16_t resp_len; - - /* The maximum number of queues that can be configured. */ - uint8_t max_configurable_queues; - - /* The maximum number of lossless queues that can be configured. */ - uint8_t max_configurable_lossless_queues; - - /* - * 0 - Not allowed. Non-zero - Allowed. If this value is non-zero, then - * the HWRM shall allow the host SW driver to configure queues using - * hwrm_queue_cfg. - */ - uint8_t queue_cfg_allowed; - - /* - * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then - * the HWRM shall allow the host SW driver to configure queue buffers - * using hwrm_queue_buffers_cfg. - */ - uint8_t queue_buffers_cfg_allowed; - - /* - * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then - * the HWRM shall allow the host SW driver to configure PFC using - * hwrm_queue_pfcenable_cfg. - */ - uint8_t queue_pfcenable_cfg_allowed; - - /* - * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then - * the HWRM shall allow the host SW driver to configure Priority to CoS - * mapping using hwrm_queue_pri2cos_cfg. - */ - uint8_t queue_pri2cos_cfg_allowed; - /* - * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then - * the HWRM shall allow the host SW driver to configure CoS Bandwidth - * configuration using hwrm_queue_cos2bw_cfg. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint8_t queue_cos2bw_cfg_allowed; - - /* ID of CoS Queue 0. FF - Invalid id */ - uint8_t queue_id0; - - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id0_service_profile; - - /* ID of CoS Queue 1. FF - Invalid id */ - uint8_t queue_id1; - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id1_service_profile; - - /* ID of CoS Queue 2. FF - Invalid id */ - uint8_t queue_id2; - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id2_service_profile; - - /* ID of CoS Queue 3. FF - Invalid id */ - uint8_t queue_id3; - - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id3_service_profile; - - /* ID of CoS Queue 4. FF - Invalid id */ - uint8_t queue_id4; - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id4_service_profile; - - /* ID of CoS Queue 5. FF - Invalid id */ - uint8_t queue_id5; - - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id5_service_profile; - - /* ID of CoS Queue 6. FF - Invalid id */ - uint8_t queue_id6_service_profile; - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id6; - - /* ID of CoS Queue 7. FF - Invalid id */ - uint8_t queue_id7; - - /* This value is applicable to CoS queues only. */ - /* Lossy (best-effort) */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSY \ - (UINT32_C(0x0) << 0) - /* Lossless */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSLESS \ - (UINT32_C(0x1) << 0) - /* - * Set to 0xFF... (All Fs) if there is no service profile - * specified - */ - #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_UNKNOWN \ - (UINT32_C(0xff) << 0) - uint8_t queue_id7_service_profile; - + uint32_t stat_ctx_id; + /* This is the statistics context ID value. */ + uint8_t unused_0; + uint8_t unused_1; + uint8_t unused_2; + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_func_drv_rgtr */ -/* - * Description: This command is used by the function driver to register its - * information with the HWRM. A function driver shall implement this command. A - * function driver shall use this command during the driver initialization right - * after the HWRM version discovery and default ring resources allocation. - */ - -/* Input (80 bytes) */ -struct hwrm_func_drv_rgtr_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* hwrm_stat_ctx_clr_stats */ +/* Description: This command clears statistics of a context. */ +/* Input (24 bytes) */ +struct hwrm_stat_ctx_clr_stats_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - - /* - * When this bit is '1', the function driver is requesting all requests - * from its children VF drivers to be forwarded to itself. This flag can - * only be set by the PF driver. If a VF driver sets this flag, it - * should be ignored by the HWRM. - */ - #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_ALL_MODE UINT32_C(0x1) - /* - * When this bit is '1', the function is requesting none of the requests - * from its children VF drivers to be forwarded to itself. This flag can - * only be set by the PF driver. If a VF driver sets this flag, it - * should be ignored by the HWRM. - */ - #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE UINT32_C(0x2) - uint32_t flags; - - /* This bit must be '1' for the os_type field to be configured. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_OS_TYPE UINT32_C(0x1) - /* This bit must be '1' for the ver field to be configured. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER UINT32_C(0x2) - /* This bit must be '1' for the timestamp field to be configured. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_TIMESTAMP UINT32_C(0x4) - /* This bit must be '1' for the vf_req_fwd field to be configured. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_REQ_FWD UINT32_C(0x8) /* - * This bit must be '1' for the async_event_fwd field to be configured. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD \ - UINT32_C(0x10) - uint32_t enables; - - /* This value indicates the type of OS. */ - /* Unknown */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_UNKNOWN \ - (UINT32_C(0x0) << 0) - /* Other OS not listed below. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_OTHER \ - (UINT32_C(0x1) << 0) - /* MSDOS OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_MSDOS \ - (UINT32_C(0xe) << 0) - /* Windows OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WINDOWS \ - (UINT32_C(0x12) << 0) - /* Solaris OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_SOLARIS \ - (UINT32_C(0x1d) << 0) - /* Linux OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_LINUX \ - (UINT32_C(0x24) << 0) - /* FreeBSD OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_FREEBSD \ - (UINT32_C(0x2a) << 0) - /* VMware ESXi OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_ESXI \ - (UINT32_C(0x68) << 0) - /* Microsoft Windows 8 64-bit OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN864 \ - (UINT32_C(0x73) << 0) - /* Microsoft Windows Server 2012 R2 OS. */ - #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN2012R2 \ - (UINT32_C(0x74) << 0) - uint16_t os_type; - - /* This is the major version of the driver. */ - uint8_t ver_maj; - - /* This is the minor version of the driver. */ - uint8_t ver_min; - - /* This is the update version of the driver. */ - uint8_t ver_upd; - - uint8_t unused_0; - uint16_t unused_1; - - /* - * This is a 32-bit timestamp provided by the driver for keep alive. The - * timestamp is in multiples of 1ms. - */ - uint32_t timestamp; - - uint32_t unused_2; - - /* - * This is a 256-bit bit mask provided by the PF driver for letting the - * HWRM know what commands issued by the VF driver to the HWRM should be - * forwarded to the PF driver. Nth bit refers to the Nth req_type. - * Setting Nth bit to 1 indicates that requests from the VF driver with - * req_type equal to N shall be forwarded to the parent PF driver. This - * field is not valid for the VF driver. - */ - uint32_t vf_req_fwd[8]; - - /* - * This is a 256-bit bit mask provided by the function driver (PF or VF - * driver) to indicate the list of asynchronous event completions to be - * forwarded. Nth bit refers to the Nth event_id. Setting Nth bit to 1 - * by the function driver shall result in the HWRM forwarding - * asynchronous event completion with event_id equal to N. If all bits - * are set to 0 (value of 0), then the HWRM shall not forward any - * asynchronous event completion to this function driver. - */ - uint32_t async_event_fwd[8]; + uint32_t stat_ctx_id; + /* ID of the statistics context that is being queried. */ + uint32_t unused_0; } __attribute__((packed)); /* Output (16 bytes) */ - -struct hwrm_func_drv_rgtr_output { +struct hwrm_stat_ctx_clr_stats_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); -/* hwrm_func_drv_unrgtr */ +/* hwrm_exec_fwd_resp */ /* - * Description: This command is used by the function driver to un register with - * the HWRM. A function driver shall implement this command. A function driver - * shall use this command during the driver unloading. + * Description: This command is used to send an encapsulated request to the + * HWRM. This command instructs the HWRM to execute the request and forward the + * response of the encapsulated request to the location specified in the + * original request that is encapsulated. The target id of this command shall be + * set to 0xFFFF (HWRM). The response location in this command shall be used to + * acknowledge the receipt of the encapsulated request and forwarding of the + * response. */ -/* Input (24 bytes) */ - -struct hwrm_func_drv_unrgtr_input { - /* - * This value indicates what type of request this is. The format for the - * rest of the command is determined by this field. - */ +/* Input (128 bytes) */ +struct hwrm_exec_fwd_resp_input { uint16_t req_type; - /* - * This value indicates the what completion ring the request will be - * optionally completed on. If the value is -1, then no CR completion - * will be generated. Any other value must be a valid CR ring_id value - * for this function. + * This value indicates what type of request this is. The format + * for the rest of the command is determined by this field. */ uint16_t cmpl_ring; - - /* This value indicates the command sequence number. */ - uint16_t seq_id; - /* - * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids - * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM + * This value indicates the what completion ring the request + * will be optionally completed on. If the value is -1, then no + * CR completion will be generated. Any other value must be a + * valid CR ring_id value for this function. */ + uint16_t seq_id; + /* This value indicates the command sequence number. */ uint16_t target_id; - /* - * This is the host address where the response will be written when the - * request is complete. This area must be 16B aligned and must be - * cleared to zero before the request is made. + * Target ID of this command. 0x0 - 0xFFF8 - Used for function + * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF + * - HWRM */ uint64_t resp_addr; - /* - * When this bit is '1', the function driver is notifying the HWRM to - * prepare for the shutdown. + * This is the host address where the response will be written + * when the request is complete. This area must be 16B aligned + * and must be cleared to zero before the request is made. */ - #define HWRM_FUNC_DRV_UNRGTR_INPUT_FLAGS_PREPARE_FOR_SHUTDOWN \ - UINT32_C(0x1) - uint32_t flags; - - uint32_t unused_0; + uint32_t encap_request[26]; + /* + * This is an encapsulated request. This request should be + * executed by the HWRM and the response should be provided in + * the response buffer inside the encapsulated request. + */ + uint16_t encap_resp_target_id; + /* + * This value indicates the target id of the response to the + * encapsulated request. 0x0 - 0xFFF8 - Used for function ids + * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - + * HWRM + */ + uint16_t unused_0[3]; } __attribute__((packed)); /* Output (16 bytes) */ -struct hwrm_func_drv_unrgtr_output { +struct hwrm_exec_fwd_resp_output { + uint16_t error_code; /* - * Pass/Fail or error type Note: receiver to verify the in parameters, - * and fail the call with an error when appropriate + * Pass/Fail or error type Note: receiver to verify the in + * parameters, and fail the call with an error when appropriate */ - uint16_t error_code; - - /* This field returns the type of original request. */ uint16_t req_type; - - /* This field provides original sequence number of the command. */ + /* This field returns the type of original request. */ uint16_t seq_id; - + /* This field provides original sequence number of the command. */ + uint16_t resp_len; /* - * This field is the length of the response in bytes. The last byte of - * the response is a valid flag that will read as '1' when the command - * has been completely written to memory. + * This field is the length of the response in bytes. The last + * byte of the response is a valid flag that will read as '1' + * when the command has been completely written to memory. */ - uint16_t resp_len; - uint32_t unused_0; uint8_t unused_1; uint8_t unused_2; uint8_t unused_3; - + uint8_t valid; /* - * This field is used in Output records to indicate that the output is - * completely written to RAM. This field should be read as '1' to - * indicate that the output has been completely written. When writing a - * command completion or response to an internal processor, the order of - * writes has to be such that this field is written last. + * This field is used in Output records to indicate that the + * output is completely written to RAM. This field should be + * read as '1' to indicate that the output has been completely + * written. When writing a command completion or response to an + * internal processor, the order of writes has to be such that + * this field is written last. */ - uint8_t valid; } __attribute__((packed)); #endif diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c index 3c169730..2a3893a1 100644 --- a/drivers/net/bonding/rte_eth_bond_api.c +++ b/drivers/net/bonding/rte_eth_bond_api.c @@ -166,6 +166,7 @@ rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id) { struct bond_dev_private *internals = NULL; struct rte_eth_dev *eth_dev = NULL; + uint32_t vlan_filter_bmp_size; /* now do all data allocation - for eth_dev structure, dummy pci driver * and internal (private) data @@ -189,7 +190,7 @@ rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id) } /* reserve an ethdev entry */ - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (eth_dev == NULL) { RTE_BOND_LOG(ERR, "Unable to allocate rte_eth_dev"); goto err; @@ -260,6 +261,27 @@ rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id) goto err; } + vlan_filter_bmp_size = + rte_bitmap_get_memory_footprint(ETHER_MAX_VLAN_ID + 1); + internals->vlan_filter_bmpmem = rte_malloc(name, vlan_filter_bmp_size, + RTE_CACHE_LINE_SIZE); + if (internals->vlan_filter_bmpmem == NULL) { + RTE_BOND_LOG(ERR, + "Failed to allocate vlan bitmap for bonded device %u\n", + eth_dev->data->port_id); + goto err; + } + + internals->vlan_filter_bmp = rte_bitmap_init(ETHER_MAX_VLAN_ID + 1, + internals->vlan_filter_bmpmem, vlan_filter_bmp_size); + if (internals->vlan_filter_bmp == NULL) { + RTE_BOND_LOG(ERR, + "Failed to init vlan bitmap for bonded device %u\n", + eth_dev->data->port_id); + rte_free(internals->vlan_filter_bmpmem); + goto err; + } + return eth_dev->data->port_id; err: @@ -299,6 +321,9 @@ rte_eth_bond_free(const char *name) eth_dev->rx_pkt_burst = NULL; eth_dev->tx_pkt_burst = NULL; + internals = eth_dev->data->dev_private; + rte_bitmap_free(internals->vlan_filter_bmp); + rte_free(internals->vlan_filter_bmpmem); rte_free(eth_dev->data->dev_private); rte_free(eth_dev->data->mac_addrs); @@ -308,6 +333,46 @@ rte_eth_bond_free(const char *name) } static int +slave_vlan_filter_set(uint8_t bonded_port_id, uint8_t slave_port_id) +{ + struct rte_eth_dev *bonded_eth_dev; + struct bond_dev_private *internals; + int found; + int res = 0; + uint64_t slab = 0; + uint32_t pos = 0; + uint16_t first; + + bonded_eth_dev = &rte_eth_devices[bonded_port_id]; + if (bonded_eth_dev->data->dev_conf.rxmode.hw_vlan_filter == 0) + return 0; + + internals = bonded_eth_dev->data->dev_private; + found = rte_bitmap_scan(internals->vlan_filter_bmp, &pos, &slab); + first = pos; + + if (!found) + return 0; + + do { + uint32_t i; + uint64_t mask; + + for (i = 0, mask = 1; + i < RTE_BITMAP_SLAB_BIT_SIZE; + i ++, mask <<= 1) { + if (unlikely(slab & mask)) + res = rte_eth_dev_vlan_filter(slave_port_id, + (uint16_t)pos, 1); + } + found = rte_bitmap_scan(internals->vlan_filter_bmp, + &pos, &slab); + } while (found && first != pos && res == 0); + + return res; +} + +static int __eth_bond_slave_add_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id) { struct rte_eth_dev *bonded_eth_dev, *slave_eth_dev; @@ -427,6 +492,9 @@ __eth_bond_slave_add_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id) activate_slave(bonded_eth_dev, slave_port_id); } } + + slave_vlan_filter_set(bonded_port_id, slave_port_id); + return 0; } diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c index 25fe00a6..a80b6fa9 100644 --- a/drivers/net/bonding/rte_eth_bond_pmd.c +++ b/drivers/net/bonding/rte_eth_bond_pmd.c @@ -42,7 +42,7 @@ #include <rte_ip_frag.h> #include <rte_devargs.h> #include <rte_kvargs.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_alarm.h> #include <rte_cycles.h> @@ -122,6 +122,15 @@ bond_ethdev_rx_burst_active_backup(void *queue, struct rte_mbuf **bufs, bd_rx_q->queue_id, bufs, nb_pkts); } +static inline uint8_t +is_lacp_packets(uint16_t ethertype, uint8_t subtype, uint16_t vlan_tci) +{ + const uint16_t ether_type_slow_be = rte_be_to_cpu_16(ETHER_TYPE_SLOW); + + return !vlan_tci && (ethertype == ether_type_slow_be && + (subtype == SLOW_SUBTYPE_MARKER || subtype == SLOW_SUBTYPE_LACP)); +} + static uint16_t bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) @@ -141,6 +150,7 @@ bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf **bufs, uint8_t collecting; /* current slave collecting status */ const uint8_t promisc = internals->promiscuous_en; uint8_t i, j, k; + uint8_t subtype; rte_eth_macaddr_get(internals->port_id, &bond_mac); /* Copy slave list to protect against slave up/down changes during tx @@ -166,10 +176,12 @@ bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf **bufs, rte_prefetch0(rte_pktmbuf_mtod(bufs[j + 3], void *)); hdr = rte_pktmbuf_mtod(bufs[j], struct ether_hdr *); + subtype = ((struct slow_protocol_frame *)hdr)->slow_protocol.subtype; + /* Remove packet from array if it is slow packet or slave is not * in collecting state or bondign interface is not in promiscus * mode and packet address does not match. */ - if (unlikely(hdr->ether_type == ether_type_slow_be || + if (unlikely(is_lacp_packets(hdr->ether_type, subtype, bufs[j]->vlan_tci) || !collecting || (!promisc && !is_multicast_ether_addr(&hdr->d_addr) && !is_same_ether_addr(&bond_mac, &hdr->d_addr)))) { @@ -1335,6 +1347,9 @@ slave_configure(struct rte_eth_dev *bonded_eth_dev, bonded_eth_dev->data->dev_conf.rxmode.mq_mode; } + slave_eth_dev->data->dev_conf.rxmode.hw_vlan_filter = + bonded_eth_dev->data->dev_conf.rxmode.hw_vlan_filter; + /* Configure device */ errval = rte_eth_dev_configure(slave_eth_dev->data->port_id, bonded_eth_dev->data->nb_rx_queues, @@ -1637,7 +1652,10 @@ bond_ethdev_stop(struct rte_eth_dev *eth_dev) void bond_ethdev_close(struct rte_eth_dev *dev) { + struct bond_dev_private *internals = dev->data->dev_private; + bond_ethdev_free_queues(dev); + rte_bitmap_reset(internals->vlan_filter_bmp); } /* forward declaration */ @@ -1667,6 +1685,35 @@ bond_ethdev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) } static int +bond_ethdev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on) +{ + int res; + uint8_t i; + struct bond_dev_private *internals = dev->data->dev_private; + + /* don't do this while a slave is being added */ + rte_spinlock_lock(&internals->lock); + + if (on) + rte_bitmap_set(internals->vlan_filter_bmp, vlan_id); + else + rte_bitmap_clear(internals->vlan_filter_bmp, vlan_id); + + for (i = 0; i < internals->slave_count; i++) { + uint8_t port_id = internals->slaves[i].port_id; + + res = rte_eth_dev_vlan_filter(port_id, vlan_id, on); + if (res == ENOTSUP) + RTE_LOG(WARNING, PMD, + "Setting VLAN filter on slave port %u not supported.\n", + port_id); + } + + rte_spinlock_unlock(&internals->lock); + return 0; +} + +static int bond_ethdev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, uint16_t nb_rx_desc, unsigned int socket_id __rte_unused, const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mb_pool) @@ -1923,7 +1970,7 @@ bond_ethdev_delayed_lsc_propagation(void *arg) return; _rte_eth_dev_callback_process((struct rte_eth_dev *)arg, - RTE_ETH_EVENT_INTR_LSC); + RTE_ETH_EVENT_INTR_LSC, NULL); } void @@ -2044,7 +2091,7 @@ bond_ethdev_lsc_event_callback(uint8_t port_id, enum rte_eth_event_type type, (void *)bonded_eth_dev); else _rte_eth_dev_callback_process(bonded_eth_dev, - RTE_ETH_EVENT_INTR_LSC); + RTE_ETH_EVENT_INTR_LSC, NULL); } else { if (internals->link_down_delay_ms > 0) @@ -2053,7 +2100,7 @@ bond_ethdev_lsc_event_callback(uint8_t port_id, enum rte_eth_event_type type, (void *)bonded_eth_dev); else _rte_eth_dev_callback_process(bonded_eth_dev, - RTE_ETH_EVENT_INTR_LSC); + RTE_ETH_EVENT_INTR_LSC, NULL); } } } @@ -2171,6 +2218,7 @@ const struct eth_dev_ops default_dev_ops = { .dev_close = bond_ethdev_close, .dev_configure = bond_ethdev_configure, .dev_infos_get = bond_ethdev_info, + .vlan_filter_set = bond_ethdev_vlan_filter_set, .rx_queue_setup = bond_ethdev_rx_queue_setup, .tx_queue_setup = bond_ethdev_tx_queue_setup, .rx_queue_release = bond_ethdev_rx_queue_release, @@ -2187,7 +2235,7 @@ const struct eth_dev_ops default_dev_ops = { }; static int -bond_init(const char *name, const char *params) +bond_probe(const char *name, const char *params) { struct bond_dev_private *internals; struct rte_kvargs *kvlist; @@ -2254,7 +2302,7 @@ parse_error: } static int -bond_uninit(const char *name) +bond_remove(const char *name) { int ret; @@ -2518,15 +2566,15 @@ bond_ethdev_configure(struct rte_eth_dev *dev) return 0; } -static struct rte_driver bond_drv = { - .type = PMD_VDEV, - .init = bond_init, - .uninit = bond_uninit, +static struct rte_vdev_driver bond_drv = { + .probe = bond_probe, + .remove = bond_remove, }; -PMD_REGISTER_DRIVER(bond_drv, eth_bond); +RTE_PMD_REGISTER_VDEV(net_bonding, bond_drv); +RTE_PMD_REGISTER_ALIAS(net_bonding, eth_bond); -DRIVER_REGISTER_PARAM_STRING(eth_bond, +RTE_PMD_REGISTER_PARAM_STRING(net_bonding, "slave=<ifc> " "primary=<ifc> " "mode=[0-6] " diff --git a/drivers/net/bonding/rte_eth_bond_private.h b/drivers/net/bonding/rte_eth_bond_private.h index 2bdc9efa..d95d440b 100644 --- a/drivers/net/bonding/rte_eth_bond_private.h +++ b/drivers/net/bonding/rte_eth_bond_private.h @@ -36,6 +36,7 @@ #include <rte_ethdev.h> #include <rte_spinlock.h> +#include <rte_bitmap.h> #include "rte_eth_bond.h" #include "rte_eth_bond_8023ad_private.h" @@ -172,6 +173,9 @@ struct bond_dev_private { uint32_t candidate_max_rx_pktlen; uint32_t max_rx_pktlen; + + void *vlan_filter_bmpmem; /* enabled vlan filter bitmap */ + struct rte_bitmap *vlan_filter_bmp; }; extern const struct eth_dev_ops default_dev_ops; diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c index 9208a615..b7f28ebb 100644 --- a/drivers/net/cxgbe/cxgbe_ethdev.c +++ b/drivers/net/cxgbe/cxgbe_ethdev.c @@ -1039,33 +1039,14 @@ out_free_adapter: static struct eth_driver rte_cxgbe_pmd = { .pci_drv = { - .name = "rte_cxgbe_pmd", .id_table = cxgb4_pci_tbl, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_cxgbe_dev_init, .dev_private_size = sizeof(struct port_info), }; -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of PCI CXGBE devices. - */ -static int rte_cxgbe_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - CXGBE_FUNC_TRACE(); - - rte_eth_driver_register(&rte_cxgbe_pmd); - return 0; -} - -static struct rte_driver rte_cxgbe_driver = { - .type = PMD_PDEV, - .init = rte_cxgbe_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_cxgbe_driver, cxgb4); -DRIVER_REGISTER_PCI_TABLE(cxgb4, cxgb4_pci_tbl); - +RTE_PMD_REGISTER_PCI(net_cxgbe, rte_cxgbe_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_cxgbe, cxgb4_pci_tbl); diff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c index ceaf5ab2..922155b4 100644 --- a/drivers/net/cxgbe/cxgbe_main.c +++ b/drivers/net/cxgbe/cxgbe_main.c @@ -1150,7 +1150,7 @@ int cxgbe_probe(struct adapter *adapter) */ /* reserve an ethdev entry */ - pi->eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_PCI); + pi->eth_dev = rte_eth_dev_allocate(name); if (!pi->eth_dev) goto out_free; diff --git a/drivers/net/cxgbe/sge.c b/drivers/net/cxgbe/sge.c index ab5a842a..736f08ce 100644 --- a/drivers/net/cxgbe/sge.c +++ b/drivers/net/cxgbe/sge.c @@ -1645,7 +1645,8 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, iq->size = cxgbe_roundup(iq->size, 16); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.name, fwevtq ? "fwq_ring" : "rx_ring", + eth_dev->driver->pci_drv.driver.name, + fwevtq ? "fwq_ring" : "rx_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); @@ -1697,7 +1698,7 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, fl->size = cxgbe_roundup(fl->size, 8); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.name, + eth_dev->driver->pci_drv.driver.name, fwevtq ? "fwq_ring" : "fl_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); @@ -1893,7 +1894,7 @@ int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq, nentries = txq->q.size + s->stat_len / sizeof(struct tx_desc); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.name, "tx_ring", + eth_dev->driver->pci_drv.driver.name, "tx_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c index ad104ed7..aee3d340 100644 --- a/drivers/net/e1000/em_ethdev.c +++ b/drivers/net/e1000/em_ethdev.c @@ -391,10 +391,11 @@ eth_em_dev_uninit(struct rte_eth_dev *eth_dev) static struct eth_driver rte_em_pmd = { .pci_drv = { - .name = "rte_em_pmd", .id_table = pci_id_em_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_em_dev_init, .eth_dev_uninit = eth_em_dev_uninit, @@ -402,13 +403,6 @@ static struct eth_driver rte_em_pmd = { }; static int -rte_em_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - rte_eth_driver_register(&rte_em_pmd); - return 0; -} - -static int em_hw_init(struct e1000_hw *hw) { int diag; @@ -645,6 +639,7 @@ eth_em_start(struct rte_eth_dev *dev) speeds = &dev->data->dev_conf.link_speeds; if (*speeds == ETH_LINK_SPEED_AUTONEG) { hw->phy.autoneg_advertised = E1000_ALL_SPEED_DUPLEX; + hw->mac.autoneg = 1; } else { num_speeds = 0; autoneg = (*speeds & ETH_LINK_SPEED_FIXED) == 0; @@ -680,6 +675,17 @@ eth_em_start(struct rte_eth_dev *dev) } if (num_speeds == 0 || (!autoneg && (num_speeds > 1))) goto error_invalid_config; + + /* Set/reset the mac.autoneg based on the link speed, + * fixed or not + */ + if (!autoneg) { + hw->mac.autoneg = 0; + hw->mac.forced_speed_duplex = + hw->phy.autoneg_advertised; + } else { + hw->mac.autoneg = 1; + } } e1000_setup_link(hw); @@ -1605,7 +1611,7 @@ eth_em_interrupt_handler(__rte_unused struct rte_intr_handle *handle, eth_em_interrupt_get_status(dev); eth_em_interrupt_action(dev); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } static int @@ -1799,10 +1805,5 @@ eth_em_set_mc_addr_list(struct rte_eth_dev *dev, return 0; } -struct rte_driver em_pmd_drv = { - .type = PMD_PDEV, - .init = rte_em_pmd_init, -}; - -PMD_REGISTER_DRIVER(em_pmd_drv, em); -DRIVER_REGISTER_PCI_TABLE(em, pci_id_em_map); +RTE_PMD_REGISTER_PCI(net_e1000_em, rte_em_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_e1000_em, pci_id_em_map); diff --git a/drivers/net/e1000/em_rxtx.c b/drivers/net/e1000/em_rxtx.c index 6d8750a8..41f51c0f 100644 --- a/drivers/net/e1000/em_rxtx.c +++ b/drivers/net/e1000/em_rxtx.c @@ -56,7 +56,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_mempool.h> #include <rte_malloc.h> #include <rte_mbuf.h> diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c index fbf4d090..2fddf0cb 100644 --- a/drivers/net/e1000/igb_ethdev.c +++ b/drivers/net/e1000/igb_ethdev.c @@ -306,22 +306,57 @@ static enum e1000_fc_mode igb_fc_setting = e1000_fc_full; * The set of PCI devices this driver supports */ static const struct rte_pci_id pci_id_igb_map[] = { - -#define RTE_PCI_DEV_ID_DECL_IGB(vend, dev) {RTE_PCI_DEVICE(vend, dev)}, -#include "rte_pci_dev_ids.h" - -{0}, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_FIBER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_QUAD_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_QUAD_COPPER_ET2) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_NS) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_NS_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_SERDES_QUAD) }, + + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82575EB_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82575EB_FIBER_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82575GB_QUAD_COPPER) }, + + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_FIBER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_SGMII) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_COPPER_DUAL) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82580_QUAD_FIBER) }, + + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_FIBER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_SGMII) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_DA4) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_OEM1) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_IT) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_FIBER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SGMII) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I211_COPPER) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I354_BACKPLANE_1GBPS) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I354_SGMII) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I354_BACKPLANE_2_5GBPS) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SGMII) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SERDES) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_BACKPLANE) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_DH89XXCC_SFP) }, + { .vendor_id = 0, /* sentinel */ }, }; /* * The set of PCI devices this driver supports (for 82576&I350 VF) */ static const struct rte_pci_id pci_id_igbvf_map[] = { - -#define RTE_PCI_DEV_ID_DECL_IGBVF(vend, dev) {RTE_PCI_DEVICE(vend, dev)}, -#include "rte_pci_dev_ids.h" - -{0}, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_VF) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_82576_VF_HV) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_VF) }, + { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I350_VF_HV) }, + { .vendor_id = 0, /* sentinel */ }, }; static const struct rte_eth_desc_lim rx_desc_lim = { @@ -1043,10 +1078,11 @@ eth_igbvf_dev_uninit(struct rte_eth_dev *eth_dev) static struct eth_driver rte_igb_pmd = { .pci_drv = { - .name = "rte_igb_pmd", .id_table = pci_id_igb_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_igb_dev_init, .eth_dev_uninit = eth_igb_dev_uninit, @@ -1058,22 +1094,16 @@ static struct eth_driver rte_igb_pmd = { */ static struct eth_driver rte_igbvf_pmd = { .pci_drv = { - .name = "rte_igbvf_pmd", .id_table = pci_id_igbvf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_igbvf_dev_init, .eth_dev_uninit = eth_igbvf_dev_uninit, .dev_private_size = sizeof(struct e1000_adapter), }; -static int -rte_igb_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - rte_eth_driver_register(&rte_igb_pmd); - return 0; -} - static void igb_vmdq_vlan_hw_filter_enable(struct rte_eth_dev *dev) { @@ -1085,20 +1115,6 @@ igb_vmdq_vlan_hw_filter_enable(struct rte_eth_dev *dev) E1000_WRITE_REG(hw, E1000_RCTL, rctl); } -/* - * VF Driver initialization routine. - * Invoked one at EAL init time. - * Register itself as the [Virtual Poll Mode] Driver of PCI IGB devices. - */ -static int -rte_igbvf_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - - rte_eth_driver_register(&rte_igbvf_pmd); - return 0; -} - static int igb_check_mq_mode(struct rte_eth_dev *dev) { @@ -1311,6 +1327,7 @@ eth_igb_start(struct rte_eth_dev *dev) speeds = &dev->data->dev_conf.link_speeds; if (*speeds == ETH_LINK_SPEED_AUTONEG) { hw->phy.autoneg_advertised = E1000_ALL_SPEED_DUPLEX; + hw->mac.autoneg = 1; } else { num_speeds = 0; autoneg = (*speeds & ETH_LINK_SPEED_FIXED) == 0; @@ -1346,6 +1363,17 @@ eth_igb_start(struct rte_eth_dev *dev) } if (num_speeds == 0 || (!autoneg && (num_speeds > 1))) goto error_invalid_config; + + /* Set/reset the mac.autoneg based on the link speed, + * fixed or not + */ + if (!autoneg) { + hw->mac.autoneg = 0; + hw->mac.forced_speed_duplex = + hw->phy.autoneg_advertised; + } else { + hw->mac.autoneg = 1; + } } e1000_setup_link(hw); @@ -2667,7 +2695,7 @@ eth_igb_interrupt_action(struct rte_eth_dev *dev) E1000_WRITE_REG(hw, E1000_TCTL, tctl); E1000_WRITE_REG(hw, E1000_RCTL, rctl); E1000_WRITE_FLUSH(hw); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } return 0; @@ -2727,7 +2755,7 @@ void igbvf_mbx_process(struct rte_eth_dev *dev) /* PF reset VF event */ if (in_msg == E1000_PF_CONTROL_MSG) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL); } static int @@ -5049,16 +5077,6 @@ eth_igb_set_eeprom(struct rte_eth_dev *dev, return nvm->ops.write(hw, first, length, data); } -static struct rte_driver pmd_igb_drv = { - .type = PMD_PDEV, - .init = rte_igb_pmd_init, -}; - -static struct rte_driver pmd_igbvf_drv = { - .type = PMD_PDEV, - .init = rte_igbvf_pmd_init, -}; - static int eth_igb_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id) { @@ -5220,7 +5238,7 @@ eth_igb_configure_msix_intr(struct rte_eth_dev *dev) E1000_WRITE_FLUSH(hw); } -PMD_REGISTER_DRIVER(pmd_igb_drv, igb); -DRIVER_REGISTER_PCI_TABLE(igb, pci_id_igb_map); -PMD_REGISTER_DRIVER(pmd_igbvf_drv, igbvf); -DRIVER_REGISTER_PCI_TABLE(igbvf, pci_id_igbvf_map); +RTE_PMD_REGISTER_PCI(net_e1000_igb, rte_igb_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_e1000_igb, pci_id_igb_map); +RTE_PMD_REGISTER_PCI(net_e1000_igb_vf, rte_igbvf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_e1000_igb_vf, pci_id_igbvf_map); diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c index c5db727d..dbd37acc 100644 --- a/drivers/net/e1000/igb_rxtx.c +++ b/drivers/net/e1000/igb_rxtx.c @@ -56,7 +56,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_mempool.h> #include <rte_malloc.h> #include <rte_mbuf.h> @@ -748,7 +747,9 @@ rx_desc_error_to_pkt_flags(uint32_t rx_status) */ static uint64_t error_to_pkt_flags_map[4] = { - 0, PKT_RX_L4_CKSUM_BAD, PKT_RX_IP_CKSUM_BAD, + PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_GOOD, + PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_GOOD, PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD }; return error_to_pkt_flags_map[(rx_status >> diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index 30581610..ab9a178f 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -676,8 +676,7 @@ static void ena_rx_queue_release_bufs(struct ena_ring *ring) if (m) __rte_mbuf_raw_free(m); - ring->next_to_clean = - ENA_CIRC_INC(ring->next_to_clean, 1, ring->ring_size); + ring->next_to_clean++; } } @@ -692,8 +691,7 @@ static void ena_tx_queue_release_bufs(struct ena_ring *ring) if (tx_buf->mbuf) rte_pktmbuf_free(tx_buf->mbuf); - ring->next_to_clean = - ENA_CIRC_INC(ring->next_to_clean, 1, ring->ring_size); + ring->next_to_clean++; } } @@ -926,8 +924,8 @@ static int ena_queue_restart(struct ena_ring *ring) if (ring->type == ENA_RING_TYPE_TX) return 0; - rc = ena_populate_rx_queue(ring, ring->ring_size - 1); - if ((unsigned int)rc != ring->ring_size - 1) { + rc = ena_populate_rx_queue(ring, ring->ring_size); + if ((unsigned int)rc != ring->ring_size) { PMD_INIT_LOG(ERR, "Failed to populate rx ring !\n"); return (-1); } @@ -962,6 +960,13 @@ static int ena_tx_queue_setup(struct rte_eth_dev *dev, return -1; } + if (!rte_is_power_of_2(nb_desc)) { + RTE_LOG(ERR, PMD, + "Unsupported size of RX queue: %d is not a power of 2.", + nb_desc); + return -EINVAL; + } + if (nb_desc > adapter->tx_ring_size) { RTE_LOG(ERR, PMD, "Unsupported size of TX queue (max size: %d)\n", @@ -1056,6 +1061,13 @@ static int ena_rx_queue_setup(struct rte_eth_dev *dev, return -1; } + if (!rte_is_power_of_2(nb_desc)) { + RTE_LOG(ERR, PMD, + "Unsupported size of TX queue: %d is not a power of 2.", + nb_desc); + return -EINVAL; + } + if (nb_desc > adapter->rx_ring_size) { RTE_LOG(ERR, PMD, "Unsupported size of RX queue (max size: %d)\n", @@ -1115,23 +1127,25 @@ static int ena_populate_rx_queue(struct ena_ring *rxq, unsigned int count) { unsigned int i; int rc; - unsigned int ring_size = rxq->ring_size; - unsigned int ring_mask = ring_size - 1; - int next_to_use = rxq->next_to_use & ring_mask; + uint16_t ring_size = rxq->ring_size; + uint16_t ring_mask = ring_size - 1; + uint16_t next_to_use = rxq->next_to_use; + uint16_t in_use; struct rte_mbuf **mbufs = &rxq->rx_buffer_info[0]; if (unlikely(!count)) return 0; - ena_assert_msg((((ENA_CIRC_COUNT(rxq->next_to_use, rxq->next_to_clean, - rxq->ring_size)) + - count) < rxq->ring_size), "bad ring state"); + in_use = rxq->next_to_use - rxq->next_to_clean; + ena_assert_msg(((in_use + count) <= ring_size), "bad ring state"); - count = RTE_MIN(count, ring_size - next_to_use); + count = RTE_MIN(count, + (uint16_t)(ring_size - (next_to_use & ring_mask))); /* get resources for incoming packets */ rc = rte_mempool_get_bulk(rxq->mb_pool, - (void **)(&mbufs[next_to_use]), count); + (void **)(&mbufs[next_to_use & ring_mask]), + count); if (unlikely(rc < 0)) { rte_atomic64_inc(&rxq->adapter->drv_stats->rx_nombuf); PMD_RX_LOG(DEBUG, "there are no enough free buffers"); @@ -1139,7 +1153,8 @@ static int ena_populate_rx_queue(struct ena_ring *rxq, unsigned int count) } for (i = 0; i < count; i++) { - struct rte_mbuf *mbuf = mbufs[next_to_use]; + uint16_t next_to_use_masked = next_to_use & ring_mask; + struct rte_mbuf *mbuf = mbufs[next_to_use_masked]; struct ena_com_buf ebuf; rte_prefetch0(mbufs[((next_to_use + 4) & ring_mask)]); @@ -1148,12 +1163,12 @@ static int ena_populate_rx_queue(struct ena_ring *rxq, unsigned int count) ebuf.len = mbuf->buf_len - RTE_PKTMBUF_HEADROOM; /* pass resource to device */ rc = ena_com_add_single_rx_desc(rxq->ena_com_io_sq, - &ebuf, next_to_use); + &ebuf, next_to_use_masked); if (unlikely(rc)) { RTE_LOG(WARNING, PMD, "failed adding rx desc\n"); break; } - next_to_use = ENA_RX_RING_IDX_NEXT(next_to_use, ring_size); + next_to_use++; } /* When we submitted free recources to device... */ @@ -1475,7 +1490,7 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, unsigned int ring_size = rx_ring->ring_size; unsigned int ring_mask = ring_size - 1; uint16_t next_to_clean = rx_ring->next_to_clean; - int desc_in_use = 0; + uint16_t desc_in_use = 0; unsigned int recv_idx = 0; struct rte_mbuf *mbuf = NULL; struct rte_mbuf *mbuf_head = NULL; @@ -1493,8 +1508,7 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, return 0; } - desc_in_use = ENA_CIRC_COUNT(rx_ring->next_to_use, - next_to_clean, ring_size); + desc_in_use = rx_ring->next_to_use - next_to_clean; if (unlikely(nb_pkts > desc_in_use)) nb_pkts = desc_in_use; @@ -1535,8 +1549,7 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, mbuf_prev = mbuf; segments++; - next_to_clean = - ENA_RX_RING_IDX_NEXT(next_to_clean, ring_size); + next_to_clean++; } /* fill mbuf attributes if any */ @@ -1549,10 +1562,10 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, } /* Burst refill to save doorbells, memory barriers, const interval */ - if (ring_size - desc_in_use - 1 > ENA_RING_DESCS_RATIO(ring_size)) - ena_populate_rx_queue(rx_ring, ring_size - desc_in_use - 1); + if (ring_size - desc_in_use > ENA_RING_DESCS_RATIO(ring_size)) + ena_populate_rx_queue(rx_ring, ring_size - desc_in_use); - rx_ring->next_to_clean = next_to_clean & ring_mask; + rx_ring->next_to_clean = next_to_clean; return recv_idx; } @@ -1561,7 +1574,8 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) { struct ena_ring *tx_ring = (struct ena_ring *)(tx_queue); - unsigned int next_to_use = tx_ring->next_to_use; + uint16_t next_to_use = tx_ring->next_to_use; + uint16_t next_to_clean = tx_ring->next_to_clean; struct rte_mbuf *mbuf; unsigned int ring_size = tx_ring->ring_size; unsigned int ring_mask = ring_size - 1; @@ -1569,7 +1583,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, struct ena_tx_buffer *tx_info; struct ena_com_buf *ebuf; uint16_t rc, req_id, total_tx_descs = 0; - uint16_t sent_idx = 0; + uint16_t sent_idx = 0, empty_tx_reqs; int nb_hw_desc; /* Check adapter state */ @@ -1579,10 +1593,14 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, return 0; } + empty_tx_reqs = ring_size - (next_to_use - next_to_clean); + if (nb_pkts > empty_tx_reqs) + nb_pkts = empty_tx_reqs; + for (sent_idx = 0; sent_idx < nb_pkts; sent_idx++) { mbuf = tx_pkts[sent_idx]; - req_id = tx_ring->empty_tx_reqs[next_to_use]; + req_id = tx_ring->empty_tx_reqs[next_to_use & ring_mask]; tx_info = &tx_ring->tx_buffer_info[req_id]; tx_info->mbuf = mbuf; tx_info->num_of_bufs = 0; @@ -1645,7 +1663,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, tx_info->tx_descs = nb_hw_desc; - next_to_use = ENA_TX_RING_IDX_NEXT(next_to_use, ring_size); + next_to_use++; } /* If there are ready packets to be xmitted... */ @@ -1668,10 +1686,8 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, rte_pktmbuf_free(mbuf); /* Put back descriptor to the ring for reuse */ - tx_ring->empty_tx_reqs[tx_ring->next_to_clean] = req_id; - tx_ring->next_to_clean = - ENA_TX_RING_IDX_NEXT(tx_ring->next_to_clean, - tx_ring->ring_size); + tx_ring->empty_tx_reqs[next_to_clean & ring_mask] = req_id; + next_to_clean++; /* If too many descs to clean, leave it for another run */ if (unlikely(total_tx_descs > ENA_RING_DESCS_RATIO(ring_size))) @@ -1681,33 +1697,22 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, if (total_tx_descs > 0) { /* acknowledge completion of sent packets */ ena_com_comp_ack(tx_ring->ena_com_io_sq, total_tx_descs); + tx_ring->next_to_clean = next_to_clean; } return sent_idx; } static struct eth_driver rte_ena_pmd = { - { - .name = "rte_ena_pmd", + .pci_drv = { .id_table = pci_id_ena_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_ena_dev_init, .dev_private_size = sizeof(struct ena_adapter), }; -static int -rte_ena_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - rte_eth_driver_register(&rte_ena_pmd); - return 0; -}; - -struct rte_driver ena_pmd_drv = { - .type = PMD_PDEV, - .init = rte_ena_pmd_init, -}; - -PMD_REGISTER_DRIVER(ena_pmd_drv, ena); -DRIVER_REGISTER_PCI_TABLE(ena, pci_id_ena_map); +RTE_PMD_REGISTER_PCI(net_ena, rte_ena_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_ena, pci_id_ena_map); diff --git a/drivers/net/ena/ena_ethdev.h b/drivers/net/ena/ena_ethdev.h index 61390a93..4c7edbb9 100644 --- a/drivers/net/ena/ena_ethdev.h +++ b/drivers/net/ena/ena_ethdev.h @@ -42,33 +42,13 @@ #define ENA_MEM_BAR 2 #define ENA_MAX_NUM_QUEUES 128 - -#define ENA_DEFAULT_TX_SW_DESCS (1024) -#define ENA_DEFAULT_TX_HW_DESCS (1024) #define ENA_DEFAULT_RING_SIZE (1024) - #define ENA_MIN_FRAME_LEN 64 - -#define ENA_NAME_MAX_LEN 20 -#define ENA_IRQNAME_SIZE 40 - -#define ENA_PKT_MAX_BUFS 17 +#define ENA_NAME_MAX_LEN 20 +#define ENA_PKT_MAX_BUFS 17 #define ENA_MMIO_DISABLE_REG_READ BIT(0) -#define ENA_CIRC_COUNT(head, tail, size) \ - (((uint16_t)((uint16_t)(head) - (uint16_t)(tail))) & ((size) - 1)) - -#define ENA_CIRC_INC(index, step, size) \ - ((uint16_t)(index) + (uint16_t)(step)) -#define ENA_CIRC_INC_WRAP(index, step, size) \ - (((uint16_t)(index) + (uint16_t)(step)) & ((size) - 1)) - -#define ENA_TX_RING_IDX_NEXT(idx, ring_size) \ - ENA_CIRC_INC_WRAP(idx, 1, ring_size) -#define ENA_RX_RING_IDX_NEXT(idx, ring_size) \ - ENA_CIRC_INC_WRAP(idx, 1, ring_size) - struct ena_adapter; enum ena_ring_type { diff --git a/drivers/net/enic/base/vnic_dev.c b/drivers/net/enic/base/vnic_dev.c index 4db21a4d..84e4840a 100644 --- a/drivers/net/enic/base/vnic_dev.c +++ b/drivers/net/enic/base/vnic_dev.c @@ -470,6 +470,18 @@ int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd, } } +int vnic_dev_capable_adv_filters(struct vnic_dev *vdev) +{ + u64 a0 = (u32)CMD_ADD_ADV_FILTER, a1 = 0; + int wait = 1000; + int err; + + err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait); + if (err) + return 0; + return (a1 >= (u32)FILTER_DPDK_1); +} + static int vnic_dev_capable(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd) { u64 a0 = (u32)cmd, a1 = 0; @@ -1007,7 +1019,7 @@ int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr) * @data: filter data */ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry, - struct filter *data) + struct filter_v2 *data) { u64 a0, a1; int wait = 1000; @@ -1016,11 +1028,20 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry, struct filter_tlv *tlv, *tlv_va; struct filter_action *action; u64 tlv_size; + u32 filter_size; static unsigned int unique_id; char z_name[RTE_MEMZONE_NAMESIZE]; + enum vnic_devcmd_cmd dev_cmd; + if (cmd == CLSF_ADD) { - tlv_size = sizeof(struct filter) + + if (data->type == FILTER_DPDK_1) + dev_cmd = CMD_ADD_ADV_FILTER; + else + dev_cmd = CMD_ADD_FILTER; + + filter_size = vnic_filter_size(data); + tlv_size = filter_size + sizeof(struct filter_action) + 2*sizeof(struct filter_tlv); snprintf((char *)z_name, sizeof(z_name), @@ -1034,12 +1055,12 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry, a1 = tlv_size; memset(tlv, 0, tlv_size); tlv->type = CLSF_TLV_FILTER; - tlv->length = sizeof(struct filter); - *(struct filter *)&tlv->val = *data; + tlv->length = filter_size; + memcpy(&tlv->val, (void *)data, filter_size); tlv = (struct filter_tlv *)((char *)tlv + sizeof(struct filter_tlv) + - sizeof(struct filter)); + filter_size); tlv->type = CLSF_TLV_ACTION; tlv->length = sizeof(struct filter_action); @@ -1047,7 +1068,7 @@ int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry, action->type = FILTER_ACTION_RQ_STEERING; action->u.rq_idx = *entry; - ret = vnic_dev_cmd(vdev, CMD_ADD_FILTER, &a0, &a1, wait); + ret = vnic_dev_cmd(vdev, dev_cmd, &a0, &a1, wait); *entry = (u16)a0; vdev->free_consistent(vdev->priv, tlv_size, tlv_va, tlv_pa); } else if (cmd == CLSF_DEL) { diff --git a/drivers/net/enic/base/vnic_dev.h b/drivers/net/enic/base/vnic_dev.h index 689442f3..06ebd4ce 100644 --- a/drivers/net/enic/base/vnic_dev.h +++ b/drivers/net/enic/base/vnic_dev.h @@ -134,6 +134,7 @@ void vnic_dev_cmd_proxy_by_bdf_start(struct vnic_dev *vdev, u16 bdf); void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev); int vnic_dev_fw_info(struct vnic_dev *vdev, struct vnic_devcmd_fw_info **fw_info); +int vnic_dev_capable_adv_filters(struct vnic_dev *vdev); int vnic_dev_asic_info(struct vnic_dev *vdev, u16 *asic_type, u16 *asic_rev); int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset, size_t size, void *value); @@ -201,7 +202,7 @@ int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status); int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status); int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr); int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry, - struct filter *data); + struct filter_v2 *data); #ifdef ENIC_VXLAN int vnic_dev_overlay_offload_enable_disable(struct vnic_dev *vdev, u8 overlay, u8 config); diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h index b3d5a6cc..785fd6fd 100644 --- a/drivers/net/enic/base/vnic_devcmd.h +++ b/drivers/net/enic/base/vnic_devcmd.h @@ -1,5 +1,5 @@ /* - * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved. + * Copyright 2008-2016 Cisco Systems, Inc. All rights reserved. * Copyright 2007 Nuova Systems, Inc. All rights reserved. * * Copyright (c) 2014, Cisco Systems, Inc. @@ -126,7 +126,8 @@ enum vnic_devcmd_cmd { /* dev-specific block member: * in: (u16)a0=offset,(u8)a1=size - * out: a0=value */ + * out: a0=value + */ CMD_DEV_SPEC = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 2), /* stats clear */ @@ -146,8 +147,9 @@ enum vnic_devcmd_cmd { CMD_HANG_NOTIFY = _CMDC(_CMD_DIR_NONE, _CMD_VTYPE_ALL, 8), /* MAC address in (u48)a0 */ - CMD_GET_MAC_ADDR = _CMDC(_CMD_DIR_READ, + CMD_MAC_ADDR = _CMDC(_CMD_DIR_READ, _CMD_VTYPE_ENET | _CMD_VTYPE_FC, 9), +#define CMD_GET_MAC_ADDR CMD_MAC_ADDR /* some uses are aliased */ /* add addr from (u48)a0 */ CMD_ADDR_ADD = _CMDCNW(_CMD_DIR_WRITE, @@ -387,9 +389,8 @@ enum vnic_devcmd_cmd { * Subvnic migration from MQ <--> VF. * Enable the LIF migration from MQ to VF and vice versa. MQ and VF * indexes are statically bound at the time of initialization. - * Based on the - * direction of migration, the resources of either MQ or the VF shall - * be attached to the LIF. + * Based on the direction of migration, the resources of either MQ or + * the VF shall be attached to the LIF. * in: (u32)a0=Direction of Migration * 0=> Migrate to VF * 1=> Migrate to MQ @@ -397,7 +398,6 @@ enum vnic_devcmd_cmd { */ CMD_MIGRATE_SUBVNIC = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 53), - /* * Register / Deregister the notification block for MQ subvnics * in: @@ -433,6 +433,10 @@ enum vnic_devcmd_cmd { * in: (u64) a0= filter address * (u32) a1= size of filter * out: (u32) a0=filter identifier + * + * Capability query: + * out: (u64) a0= 1 if capability query supported + * (u64) a1= MAX filter type supported */ CMD_ADD_FILTER = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 58), @@ -471,23 +475,133 @@ enum vnic_devcmd_cmd { CMD_QP_STATS_CLEAR = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 63), /* - * Enable/Disable overlay offloads on the given vnic + * UEFI BOOT API: (u64)a0= UEFI FLS_CMD_xxx + * (ui64)a1= paddr for the info buffer + */ + CMD_FC_REQ = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_FC, 64), + + /* + * Return the iSCSI config details required by the EFI Option ROM + * in: (u32) a0=0 Get Boot Info for PXE eNIC as per pxe_boot_config_t + * a0=1 Get Boot info for iSCSI enic as per + * iscsi_boot_efi_cfg_t + * in: (u64) a1=Host address where iSCSI config info is returned + */ + CMD_VNIC_BOOT_CONFIG_INFO = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 65), + + /* + * Create a Queue Pair (RoCE) + * in: (u32) a0 = Queue Pair number + * (u32) a1 = Remote QP + * (u32) a2 = RDMA-RQ + * (u16) a3 = RQ Res Group + * (u16) a4 = SQ Res Group + * (u32) a5 = Protection Domain + * (u64) a6 = Remote MAC + * (u32) a7 = start PSN + * (u16) a8 = MSS + * (u32) a9 = protocol version + */ + CMD_RDMA_QP_CREATE = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 66), + + /* + * Delete a Queue Pair (RoCE) + * in: (u32) a0 = Queue Pair number + */ + CMD_RDMA_QP_DELETE = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 67), + + /* + * Retrieve a Queue Pair's status information (RoCE) + * in: (u32) a0 = Queue Pair number + * (u64) a1 = host buffer addr for QP status struct + * (u32) a2 = length of the buffer + */ + CMD_RDMA_QP_STATUS = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 68), + + /* + * Use this devcmd for agreeing on the highest common version supported + * by both driver and fw for by features who need such a facility. + * in: (u64) a0 = feature (driver requests for the supported versions + * on this feature) + * out: (u64) a0 = bitmap of all supported versions for that feature + */ + CMD_GET_SUPP_FEATURE_VER = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 69), + + /* + * Initialize the RDMA notification work queue + * in: (u64) a0 = host buffer address + * in: (u16) a1 = number of entries in buffer + * in: (u16) a2 = resource group number + * in: (u16) a3 = CQ number to post completion + */ + CMD_RDMA_INIT_INFO_BUF = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 70), + + /* + * De-init the RDMA notification work queue + * in: (u64) a0=resource group number + */ + CMD_RDMA_DEINIT_INFO_BUF = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 71), + + /* + * Control (Enable/Disable) overlay offloads on the given vnic * in: (u8) a0 = OVERLAY_FEATURE_NVGRE : NVGRE * a0 = OVERLAY_FEATURE_VXLAN : VxLAN - * in: (u8) a1 = OVERLAY_OFFLOAD_ENABLE : Enable - * a1 = OVERLAY_OFFLOAD_DISABLE : Disable + * in: (u8) a1 = OVERLAY_OFFLOAD_ENABLE : Enable or + * a1 = OVERLAY_OFFLOAD_DISABLE : Disable or + * a1 = OVERLAY_OFFLOAD_ENABLE_V2 : Enable with version 2 */ - CMD_OVERLAY_OFFLOAD_ENABLE_DISABLE = - _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 72), + CMD_OVERLAY_OFFLOAD_CTRL = + _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 72), /* * Configuration of overlay offloads feature on a given vNIC - * in: (u8) a0 = DEVCMD_OVERLAY_NVGRE : NVGRE - * a0 = DEVCMD_OVERLAY_VXLAN : VxLAN - * in: (u8) a1 = VXLAN_PORT_UPDATE : VxLAN - * in: (u16) a2 = unsigned short int port information + * in: (u8) a0 = OVERLAY_CFG_VXLAN_PORT_UPDATE : VxLAN + * in: (u16) a1 = unsigned short int port information */ CMD_OVERLAY_OFFLOAD_CFG = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 73), + + /* + * Return the configured name for the device + * in: (u64) a0=Host address where the name is copied + * (u32) a1=Size of the buffer + */ + CMD_GET_CONFIG_NAME = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 74), + + /* + * Enable group interrupt for the VF + * in: (u32) a0 = GRPINTR_ENABLE : enable + * a0 = GRPINTR_DISABLE : disable + * a0 = GRPINTR_UPD_VECT: update group vector addr + * in: (u32) a1 = interrupt group count + * in: (u64) a2 = Start of host buffer address for DMAing group + * vector bitmap + * in: (u64) a3 = Stride between group vectors + */ + CMD_CONFIG_GRPINTR = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 75), + + /* + * Set cq arrary base and size in a list of consective wqs and + * rqs for a device + * in: (u16) a0 = the wq relative index in the device. + * -1 indicates skipping wq configuration + * in: (u16) a1 = the wcq relative index in the device + * in: (u16) a2 = the rq relative index in the device + * -1 indicates skipping rq configuration + * in: (u16) a3 = the rcq relative index in the device + */ + CMD_CONFIG_CQ_ARRAY = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 76), + + /* + * Add an advanced filter. + * in: (u64) a0= filter address + * (u32) a1= size of filter + * out: (u32) a0=filter identifier + * + * Capability query: + * out: (u64) a0= 1 if capabliity query supported + * (u64) a1= MAX filter type supported + */ + CMD_ADD_ADV_FILTER = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 77), }; /* CMD_ENABLE2 flags */ @@ -520,6 +634,9 @@ enum vnic_devcmd_status { STAT_NONE = 0, STAT_BUSY = 1 << 0, /* cmd in progress */ STAT_ERROR = 1 << 1, /* last cmd caused error (code in a0) */ + STAT_FAILOVER = 1 << 2, /* always set on vnics in pci standby state + * if seen a failover to the standby happened + */ }; enum vnic_devcmd_error { @@ -558,9 +675,9 @@ enum fwinfo_asic_type { FWINFO_ASIC_TYPE_UNKNOWN, FWINFO_ASIC_TYPE_PALO, FWINFO_ASIC_TYPE_SERENO, + FWINFO_ASIC_TYPE_CRUZ, }; - struct vnic_devcmd_notify { u32 csum; /* checksum over following words */ @@ -595,25 +712,16 @@ struct vnic_devcmd_provinfo { */ #define FILTER_FIELD_VALID(fld) (1 << (fld - 1)) -#define FILTER_FIELDS_USNIC (FILTER_FIELD_VALID(1) | \ - FILTER_FIELD_VALID(2) | \ - FILTER_FIELD_VALID(3) | \ - FILTER_FIELD_VALID(4)) - -#define FILTER_FIELDS_IPV4_5TUPLE (FILTER_FIELD_VALID(1) | \ - FILTER_FIELD_VALID(2) | \ - FILTER_FIELD_VALID(3) | \ - FILTER_FIELD_VALID(4) | \ - FILTER_FIELD_VALID(5)) - -#define FILTER_FIELDS_MAC_VLAN (FILTER_FIELD_VALID(1) | \ - FILTER_FIELD_VALID(2)) - #define FILTER_FIELD_USNIC_VLAN FILTER_FIELD_VALID(1) #define FILTER_FIELD_USNIC_ETHTYPE FILTER_FIELD_VALID(2) #define FILTER_FIELD_USNIC_PROTO FILTER_FIELD_VALID(3) #define FILTER_FIELD_USNIC_ID FILTER_FIELD_VALID(4) +#define FILTER_FIELDS_USNIC (FILTER_FIELD_USNIC_VLAN | \ + FILTER_FIELD_USNIC_ETHTYPE | \ + FILTER_FIELD_USNIC_PROTO | \ + FILTER_FIELD_USNIC_ID) + struct filter_usnic_id { u32 flags; u16 vlan; @@ -628,10 +736,18 @@ struct filter_usnic_id { #define FILTER_FIELD_5TUP_SRC_PT FILTER_FIELD_VALID(4) #define FILTER_FIELD_5TUP_DST_PT FILTER_FIELD_VALID(5) +#define FILTER_FIELDS_IPV4_5TUPLE (FILTER_FIELD_5TUP_PROTO | \ + FILTER_FIELD_5TUP_SRC_AD | \ + FILTER_FIELD_5TUP_DST_AD | \ + FILTER_FIELD_5TUP_SRC_PT | \ + FILTER_FIELD_5TUP_DST_PT) + /* Enums for the protocol field. */ enum protocol_e { PROTO_UDP = 0, PROTO_TCP = 1, + PROTO_IPV4 = 2, + PROTO_IPV6 = 3 }; struct filter_ipv4_5tuple { @@ -646,12 +762,78 @@ struct filter_ipv4_5tuple { #define FILTER_FIELD_VMQ_VLAN FILTER_FIELD_VALID(1) #define FILTER_FIELD_VMQ_MAC FILTER_FIELD_VALID(2) +#define FILTER_FIELDS_MAC_VLAN (FILTER_FIELD_VMQ_VLAN | \ + FILTER_FIELD_VMQ_MAC) + +#define FILTER_FIELDS_NVGRE FILTER_FIELD_VMQ_MAC + struct filter_mac_vlan { u32 flags; u16 vlan; u8 mac_addr[6]; } __attribute__((packed)); +#define FILTER_FIELD_VLAN_IP_3TUP_VLAN FILTER_FIELD_VALID(1) +#define FILTER_FIELD_VLAN_IP_3TUP_L3_PROTO FILTER_FIELD_VALID(2) +#define FILTER_FIELD_VLAN_IP_3TUP_DST_AD FILTER_FIELD_VALID(3) +#define FILTER_FIELD_VLAN_IP_3TUP_L4_PROTO FILTER_FIELD_VALID(4) +#define FILTER_FIELD_VLAN_IP_3TUP_DST_PT FILTER_FIELD_VALID(5) + +#define FILTER_FIELDS_VLAN_IP_3TUP (FILTER_FIELD_VLAN_IP_3TUP_VLAN | \ + FILTER_FIELD_VLAN_IP_3TUP_L3_PROTO | \ + FILTER_FIELD_VLAN_IP_3TUP_DST_AD | \ + FILTER_FIELD_VLAN_IP_3TUP_L4_PROTO | \ + FILTER_FIELD_VLAN_IP_3TUP_DST_PT) + +struct filter_vlan_ip_3tuple { + u32 flags; + u16 vlan; + u16 l3_protocol; + union { + u32 dst_addr_v4; + u8 dst_addr_v6[16]; + } u; + u32 l4_protocol; + u16 dst_port; +} __attribute__((packed)); + +#define FILTER_GENERIC_1_BYTES 64 + +enum filter_generic_1_layer { + FILTER_GENERIC_1_L2, + FILTER_GENERIC_1_L3, + FILTER_GENERIC_1_L4, + FILTER_GENERIC_1_L5, + FILTER_GENERIC_1_NUM_LAYERS +}; + +#define FILTER_GENERIC_1_IPV4 (1 << 0) +#define FILTER_GENERIC_1_IPV6 (1 << 1) +#define FILTER_GENERIC_1_UDP (1 << 2) +#define FILTER_GENERIC_1_TCP (1 << 3) +#define FILTER_GENERIC_1_TCP_OR_UDP (1 << 4) +#define FILTER_GENERIC_1_IP4SUM_OK (1 << 5) +#define FILTER_GENERIC_1_L4SUM_OK (1 << 6) +#define FILTER_GENERIC_1_IPFRAG (1 << 7) + +#define FILTER_GENERIC_1_KEY_LEN 64 + +/* + * Version 1 of generic filter specification + * position is only 16 bits, reserving positions > 64k to be used by firmware + */ +struct filter_generic_1 { + u16 position; /* lower position comes first */ + u32 mask_flags; + u32 val_flags; + u16 mask_vlan; + u16 val_vlan; + struct { + u8 mask[FILTER_GENERIC_1_KEY_LEN]; /* 0 bit means "don't care"*/ + u8 val[FILTER_GENERIC_1_KEY_LEN]; + } __attribute__((packed)) layer[FILTER_GENERIC_1_NUM_LAYERS]; +} __attribute__((packed)); + /* Specifies the filter_action type. */ enum { FILTER_ACTION_RQ_STEERING = 0, @@ -670,6 +852,10 @@ enum filter_type { FILTER_USNIC_ID = 0, FILTER_IPV4_5TUPLE = 1, FILTER_MAC_VLAN = 2, + FILTER_VLAN_IP_3TUPLE = 3, + FILTER_NVGRE_VMQ = 4, + FILTER_USNIC_IP = 5, + FILTER_DPDK_1 = 6, FILTER_MAX }; @@ -679,6 +865,27 @@ struct filter { struct filter_usnic_id usnic; struct filter_ipv4_5tuple ipv4; struct filter_mac_vlan mac_vlan; + struct filter_vlan_ip_3tuple vlan_3tuple; + } u; +} __attribute__((packed)); + +/* + * This is a strict superset of "struct filter" and exists only + * because many drivers use "sizeof (struct filter)" in deciding TLV size. + * This new, larger struct filter would cause any code that uses that method + * to not work with older firmware, so we add filter_v2 to hold the + * new filter types. Drivers should use vnic_filter_size() to determine + * the TLV size instead of sizeof (struct fiter_v2) to guard against future + * growth. + */ +struct filter_v2 { + u32 type; + union { + struct filter_usnic_id usnic; + struct filter_ipv4_5tuple ipv4; + struct filter_mac_vlan mac_vlan; + struct filter_vlan_ip_3tuple vlan_3tuple; + struct filter_generic_1 generic_1; } u; } __attribute__((packed)); @@ -687,14 +894,55 @@ enum { CLSF_TLV_ACTION = 1, }; -#define FILTER_MAX_BUF_SIZE 100 /* Maximum size of buffer to CMD_ADD_FILTER */ - struct filter_tlv { - uint32_t type; - uint32_t length; - uint32_t val[0]; + u_int32_t type; + u_int32_t length; + u_int32_t val[0]; }; +/* Data for CMD_ADD_FILTER is 2 TLV and filter + action structs */ +#define FILTER_MAX_BUF_SIZE 100 +#define FILTER_V2_MAX_BUF_SIZE (sizeof(struct filter_v2) + \ + sizeof(struct filter_action) + \ + (2 * sizeof(struct filter_tlv))) + +/* + * Compute actual structure size given filter type. To be "future-proof," + * drivers should use this instead of "sizeof (struct filter_v2)" when + * computing length for TLV. + */ +static inline u_int32_t +vnic_filter_size(struct filter_v2 *fp) +{ + u_int32_t size; + + switch (fp->type) { + case FILTER_USNIC_ID: + size = sizeof(fp->u.usnic); + break; + case FILTER_IPV4_5TUPLE: + size = sizeof(fp->u.ipv4); + break; + case FILTER_MAC_VLAN: + case FILTER_NVGRE_VMQ: + size = sizeof(fp->u.mac_vlan); + break; + case FILTER_VLAN_IP_3TUPLE: + size = sizeof(fp->u.vlan_3tuple); + break; + case FILTER_USNIC_IP: + case FILTER_DPDK_1: + size = sizeof(fp->u.generic_1); + break; + default: + size = sizeof(fp->u); + break; + } + size += sizeof(fp->type); + return size; +} + + enum { CLSF_ADD = 0, CLSF_DEL = 1, @@ -766,8 +1014,30 @@ typedef enum { OVERLAY_FEATURE_MAX, } overlay_feature_t; -#define OVERLAY_OFFLOAD_ENABLE 0 -#define OVERLAY_OFFLOAD_DISABLE 1 +#define OVERLAY_OFFLOAD_ENABLE 0 +#define OVERLAY_OFFLOAD_DISABLE 1 +#define OVERLAY_OFFLOAD_ENABLE_V2 2 #define OVERLAY_CFG_VXLAN_PORT_UPDATE 0 + +/* + * Use this enum to get the supported versions for each of these features + * If you need to use the devcmd_get_supported_feature_version(), add + * the new feature into this enum and install function handler in devcmd.c + */ +typedef enum { + VIC_FEATURE_VXLAN, + VIC_FEATURE_RDMA, + VIC_FEATURE_MAX, +} vic_feature_t; + +/* + * CMD_CONFIG_GRPINTR subcommands + */ +typedef enum { + GRPINTR_ENABLE = 1, + GRPINTR_DISABLE, + GRPINTR_UPD_VECT, +} grpintr_subcmd_t; + #endif /* _VNIC_DEVCMD_H_ */ diff --git a/drivers/net/enic/base/vnic_rq.h b/drivers/net/enic/base/vnic_rq.h index 2d9104c4..f3fd39f7 100644 --- a/drivers/net/enic/base/vnic_rq.h +++ b/drivers/net/enic/base/vnic_rq.h @@ -97,6 +97,7 @@ struct vnic_rq { struct rte_mbuf *pkt_first_seg; struct rte_mbuf *pkt_last_seg; unsigned int max_mbufs_per_pkt; + uint16_t tot_nb_desc; }; static inline unsigned int vnic_rq_desc_avail(struct vnic_rq *rq) diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h index 8f12b435..865cd76e 100644 --- a/drivers/net/enic/enic.h +++ b/drivers/net/enic/enic.h @@ -92,6 +92,11 @@ struct enic_fdir { struct rte_eth_fdir_stats stats; struct rte_hash *hash; struct enic_fdir_node *nodes[ENICPMD_FDIR_MAX]; + u32 modes; + u32 types_mask; + void (*copy_fltr_fn)(struct filter_v2 *filt, + struct rte_eth_fdir_input *input, + struct rte_eth_fdir_masks *masks); }; struct enic_soft_stats { @@ -128,6 +133,7 @@ struct enic { int link_status; u8 hw_ip_checksum; u16 max_mtu; + u16 adv_filters; unsigned int flags; unsigned int priv_flags; @@ -160,6 +166,7 @@ struct enic { /* linked list storing memory allocations */ LIST_HEAD(enic_memzone_list, enic_memzone_entry) memzone_list; rte_spinlock_t memzone_list_lock; + rte_spinlock_t mtu_lock; }; @@ -169,14 +176,22 @@ static inline unsigned int enic_sop_rq_idx_to_cq_idx(unsigned int sop_idx) return sop_idx / 2; } -static inline unsigned int enic_sop_rq(unsigned int rq) +/* Get the RTE RQ index from a Start of Packet(SOP) RQ index */ +static inline unsigned int enic_sop_rq_idx_to_rte_idx(unsigned int sop_idx) { - return rq * 2; + return sop_idx / 2; +} + +/* Get the Start of Packet(SOP) RQ index from a RTE RQ index */ +static inline unsigned int enic_rte_rq_idx_to_sop_idx(unsigned int rte_idx) +{ + return rte_idx * 2; } -static inline unsigned int enic_data_rq(unsigned int rq) +/* Get the Data RQ index from a RTE RQ index */ +static inline unsigned int enic_rte_rq_idx_to_data_idx(unsigned int rte_idx) { - return rq * 2 + 1; + return rte_idx * 2 + 1; } static inline unsigned int enic_vnic_rq_count(struct enic *enic) @@ -276,7 +291,18 @@ extern int enic_clsf_init(struct enic *enic); extern void enic_clsf_destroy(struct enic *enic); uint16_t enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts); +uint16_t enic_dummy_recv_pkts(__rte_unused void *rx_queue, + __rte_unused struct rte_mbuf **rx_pkts, + __rte_unused uint16_t nb_pkts); uint16_t enic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts); int enic_set_mtu(struct enic *enic, uint16_t new_mtu); +int enic_link_update(struct enic *enic); +void enic_fdir_info(struct enic *enic); +void enic_fdir_info_get(struct enic *enic, struct rte_eth_fdir_info *stats); +void copy_fltr_v1(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, + struct rte_eth_fdir_masks *masks); +void copy_fltr_v2(__rte_unused struct filter_v2 *fltr, + __rte_unused struct rte_eth_fdir_input *input, + __rte_unused struct rte_eth_fdir_masks *masks); #endif /* _ENIC_H_ */ diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c index 111b1942..bcf479ac 100644 --- a/drivers/net/enic/enic_clsf.c +++ b/drivers/net/enic/enic_clsf.c @@ -38,6 +38,11 @@ #include <rte_malloc.h> #include <rte_hash.h> #include <rte_byteorder.h> +#include <rte_ip.h> +#include <rte_tcp.h> +#include <rte_udp.h> +#include <rte_sctp.h> +#include <rte_eth_ctrl.h> #include "enic_compat.h" #include "enic.h" @@ -67,6 +72,262 @@ void enic_fdir_stats_get(struct enic *enic, struct rte_eth_fdir_stats *stats) *stats = enic->fdir.stats; } +void enic_fdir_info_get(struct enic *enic, struct rte_eth_fdir_info *info) +{ + info->mode = (enum rte_fdir_mode)enic->fdir.modes; + info->flow_types_mask[0] = enic->fdir.types_mask; +} + +void enic_fdir_info(struct enic *enic) +{ + enic->fdir.modes = (u32)RTE_FDIR_MODE_PERFECT; + enic->fdir.types_mask = 1 << RTE_ETH_FLOW_NONFRAG_IPV4_UDP | + 1 << RTE_ETH_FLOW_NONFRAG_IPV4_TCP; + if (enic->adv_filters) { + enic->fdir.types_mask |= 1 << RTE_ETH_FLOW_NONFRAG_IPV4_OTHER | + 1 << RTE_ETH_FLOW_NONFRAG_IPV4_SCTP | + 1 << RTE_ETH_FLOW_NONFRAG_IPV6_UDP | + 1 << RTE_ETH_FLOW_NONFRAG_IPV6_TCP | + 1 << RTE_ETH_FLOW_NONFRAG_IPV6_SCTP | + 1 << RTE_ETH_FLOW_NONFRAG_IPV6_OTHER; + enic->fdir.copy_fltr_fn = copy_fltr_v2; + } else { + enic->fdir.copy_fltr_fn = copy_fltr_v1; + } +} + +static void +enic_set_layer(struct filter_generic_1 *gp, unsigned int flag, + enum filter_generic_1_layer layer, void *mask, void *val, + unsigned int len) +{ + gp->mask_flags |= flag; + gp->val_flags |= gp->mask_flags; + memcpy(gp->layer[layer].mask, mask, len); + memcpy(gp->layer[layer].val, val, len); +} + +/* Copy Flow Director filter to a VIC ipv4 filter (for Cisco VICs + * without advanced filter support. + */ +void +copy_fltr_v1(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, + __rte_unused struct rte_eth_fdir_masks *masks) +{ + fltr->type = FILTER_IPV4_5TUPLE; + fltr->u.ipv4.src_addr = rte_be_to_cpu_32( + input->flow.ip4_flow.src_ip); + fltr->u.ipv4.dst_addr = rte_be_to_cpu_32( + input->flow.ip4_flow.dst_ip); + fltr->u.ipv4.src_port = rte_be_to_cpu_16( + input->flow.udp4_flow.src_port); + fltr->u.ipv4.dst_port = rte_be_to_cpu_16( + input->flow.udp4_flow.dst_port); + + if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_TCP) + fltr->u.ipv4.protocol = PROTO_TCP; + else + fltr->u.ipv4.protocol = PROTO_UDP; + + fltr->u.ipv4.flags = FILTER_FIELDS_IPV4_5TUPLE; +} + +/* Copy Flow Director filter to a VIC generic filter (requires advanced + * filter support. + */ +void +copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, + struct rte_eth_fdir_masks *masks) +{ + struct filter_generic_1 *gp = &fltr->u.generic_1; + int i; + + fltr->type = FILTER_DPDK_1; + memset(gp, 0, sizeof(*gp)); + + if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_UDP) { + struct udp_hdr udp_mask, udp_val; + memset(&udp_mask, 0, sizeof(udp_mask)); + memset(&udp_val, 0, sizeof(udp_val)); + + if (input->flow.udp4_flow.src_port) { + udp_mask.src_port = masks->src_port_mask; + udp_val.src_port = input->flow.udp4_flow.src_port; + } + if (input->flow.udp4_flow.dst_port) { + udp_mask.dst_port = masks->dst_port_mask; + udp_val.dst_port = input->flow.udp4_flow.dst_port; + } + + enic_set_layer(gp, FILTER_GENERIC_1_UDP, FILTER_GENERIC_1_L4, + &udp_mask, &udp_val, sizeof(struct udp_hdr)); + } else if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_TCP) { + struct tcp_hdr tcp_mask, tcp_val; + memset(&tcp_mask, 0, sizeof(tcp_mask)); + memset(&tcp_val, 0, sizeof(tcp_val)); + + if (input->flow.tcp4_flow.src_port) { + tcp_mask.src_port = masks->src_port_mask; + tcp_val.src_port = input->flow.tcp4_flow.src_port; + } + if (input->flow.tcp4_flow.dst_port) { + tcp_mask.dst_port = masks->dst_port_mask; + tcp_val.dst_port = input->flow.tcp4_flow.dst_port; + } + + enic_set_layer(gp, FILTER_GENERIC_1_TCP, FILTER_GENERIC_1_L4, + &tcp_mask, &tcp_val, sizeof(struct tcp_hdr)); + } else if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_SCTP) { + struct sctp_hdr sctp_mask, sctp_val; + memset(&sctp_mask, 0, sizeof(sctp_mask)); + memset(&sctp_val, 0, sizeof(sctp_val)); + + if (input->flow.sctp4_flow.src_port) { + sctp_mask.src_port = masks->src_port_mask; + sctp_val.src_port = input->flow.sctp4_flow.src_port; + } + if (input->flow.sctp4_flow.dst_port) { + sctp_mask.dst_port = masks->dst_port_mask; + sctp_val.dst_port = input->flow.sctp4_flow.dst_port; + } + if (input->flow.sctp4_flow.verify_tag) { + sctp_mask.tag = 0xffffffff; + sctp_val.tag = input->flow.sctp4_flow.verify_tag; + } + + /* v4 proto should be 132, override ip4_flow.proto */ + input->flow.ip4_flow.proto = 132; + + enic_set_layer(gp, 0, FILTER_GENERIC_1_L4, &sctp_mask, + &sctp_val, sizeof(struct sctp_hdr)); + } + + if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_UDP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_TCP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_SCTP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_OTHER) { + struct ipv4_hdr ip4_mask, ip4_val; + memset(&ip4_mask, 0, sizeof(struct ipv4_hdr)); + memset(&ip4_val, 0, sizeof(struct ipv4_hdr)); + + if (input->flow.ip4_flow.tos) { + ip4_mask.type_of_service = 0xff; + ip4_val.type_of_service = input->flow.ip4_flow.tos; + } + if (input->flow.ip4_flow.ttl) { + ip4_mask.time_to_live = 0xff; + ip4_val.time_to_live = input->flow.ip4_flow.ttl; + } + if (input->flow.ip4_flow.proto) { + ip4_mask.next_proto_id = 0xff; + ip4_val.next_proto_id = input->flow.ip4_flow.proto; + } + if (input->flow.ip4_flow.src_ip) { + ip4_mask.src_addr = masks->ipv4_mask.src_ip; + ip4_val.src_addr = input->flow.ip4_flow.src_ip; + } + if (input->flow.ip4_flow.dst_ip) { + ip4_mask.dst_addr = masks->ipv4_mask.dst_ip; + ip4_val.dst_addr = input->flow.ip4_flow.dst_ip; + } + + enic_set_layer(gp, FILTER_GENERIC_1_IPV4, FILTER_GENERIC_1_L3, + &ip4_mask, &ip4_val, sizeof(struct ipv4_hdr)); + } + + if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_UDP) { + struct udp_hdr udp_mask, udp_val; + memset(&udp_mask, 0, sizeof(udp_mask)); + memset(&udp_val, 0, sizeof(udp_val)); + + if (input->flow.udp6_flow.src_port) { + udp_mask.src_port = masks->src_port_mask; + udp_val.src_port = input->flow.udp6_flow.src_port; + } + if (input->flow.udp6_flow.dst_port) { + udp_mask.dst_port = masks->dst_port_mask; + udp_val.dst_port = input->flow.udp6_flow.dst_port; + } + enic_set_layer(gp, FILTER_GENERIC_1_UDP, FILTER_GENERIC_1_L4, + &udp_mask, &udp_val, sizeof(struct udp_hdr)); + } else if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_TCP) { + struct tcp_hdr tcp_mask, tcp_val; + memset(&tcp_mask, 0, sizeof(tcp_mask)); + memset(&tcp_val, 0, sizeof(tcp_val)); + + if (input->flow.tcp6_flow.src_port) { + tcp_mask.src_port = masks->src_port_mask; + tcp_val.src_port = input->flow.tcp6_flow.src_port; + } + if (input->flow.tcp6_flow.dst_port) { + tcp_mask.dst_port = masks->dst_port_mask; + tcp_val.dst_port = input->flow.tcp6_flow.dst_port; + } + enic_set_layer(gp, FILTER_GENERIC_1_TCP, FILTER_GENERIC_1_L4, + &tcp_mask, &tcp_val, sizeof(struct tcp_hdr)); + } else if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_SCTP) { + struct sctp_hdr sctp_mask, sctp_val; + memset(&sctp_mask, 0, sizeof(sctp_mask)); + memset(&sctp_val, 0, sizeof(sctp_val)); + + if (input->flow.sctp6_flow.src_port) { + sctp_mask.src_port = masks->src_port_mask; + sctp_val.src_port = input->flow.sctp6_flow.src_port; + } + if (input->flow.sctp6_flow.dst_port) { + sctp_mask.dst_port = masks->dst_port_mask; + sctp_val.dst_port = input->flow.sctp6_flow.dst_port; + } + if (input->flow.sctp6_flow.verify_tag) { + sctp_mask.tag = 0xffffffff; + sctp_val.tag = input->flow.sctp6_flow.verify_tag; + } + + /* v4 proto should be 132, override ipv6_flow.proto */ + input->flow.ipv6_flow.proto = 132; + + enic_set_layer(gp, 0, FILTER_GENERIC_1_L4, &sctp_mask, + &sctp_val, sizeof(struct sctp_hdr)); + } + + if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_UDP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_TCP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_SCTP || + input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_OTHER) { + struct ipv6_hdr ipv6_mask, ipv6_val; + memset(&ipv6_mask, 0, sizeof(struct ipv6_hdr)); + memset(&ipv6_val, 0, sizeof(struct ipv6_hdr)); + + if (input->flow.ipv6_flow.proto) { + ipv6_mask.proto = 0xff; + ipv6_val.proto = input->flow.ipv6_flow.proto; + } + for (i = 0; i < 4; i++) { + *(uint32_t *)&ipv6_mask.src_addr[i * 4] = + masks->ipv6_mask.src_ip[i]; + *(uint32_t *)&ipv6_val.src_addr[i * 4] = + input->flow.ipv6_flow.src_ip[i]; + } + for (i = 0; i < 4; i++) { + *(uint32_t *)&ipv6_mask.dst_addr[i * 4] = + masks->ipv6_mask.src_ip[i]; + *(uint32_t *)&ipv6_val.dst_addr[i * 4] = + input->flow.ipv6_flow.dst_ip[i]; + } + if (input->flow.ipv6_flow.tc) { + ipv6_mask.vtc_flow = 0x00ff0000; + ipv6_val.vtc_flow = input->flow.ipv6_flow.tc << 16; + } + if (input->flow.ipv6_flow.hop_limits) { + ipv6_mask.hop_limits = 0xff; + ipv6_val.hop_limits = input->flow.ipv6_flow.hop_limits; + } + + enic_set_layer(gp, FILTER_GENERIC_1_IPV6, FILTER_GENERIC_1_L3, + &ipv6_mask, &ipv6_val, sizeof(struct ipv6_hdr)); + } +} + int enic_fdir_del_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) { int32_t pos; @@ -97,7 +358,7 @@ int enic_fdir_del_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) { struct enic_fdir_node *key; - struct filter fltr = {0}; + struct filter_v2 fltr; int32_t pos; u8 do_free = 0; u16 old_fltr_id = 0; @@ -105,9 +366,9 @@ int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) u16 flex_bytes; u16 queue; - flowtype_supported = ( - (RTE_ETH_FLOW_NONFRAG_IPV4_TCP == params->input.flow_type) || - (RTE_ETH_FLOW_NONFRAG_IPV4_UDP == params->input.flow_type)); + memset(&fltr, 0, sizeof(fltr)); + flowtype_supported = enic->fdir.types_mask + & (1 << params->input.flow_type); flex_bytes = ((params->input.flow_ext.flexbytes[1] << 8 & 0xFF00) | (params->input.flow_ext.flexbytes[0] & 0xFF)); @@ -121,7 +382,10 @@ int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) } /* Get the enicpmd RQ from the DPDK Rx queue */ - queue = enic_sop_rq(params->action.rx_queue); + queue = enic_rte_rq_idx_to_sop_idx(params->action.rx_queue); + + if (!enic->rq[queue].in_use) + return -EINVAL; /* See if the key is already there in the table */ pos = rte_hash_del_key(enic->fdir.hash, params); @@ -185,22 +449,8 @@ int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) key->filter = *params; key->rq_index = queue; - fltr.type = FILTER_IPV4_5TUPLE; - fltr.u.ipv4.src_addr = rte_be_to_cpu_32( - params->input.flow.ip4_flow.src_ip); - fltr.u.ipv4.dst_addr = rte_be_to_cpu_32( - params->input.flow.ip4_flow.dst_ip); - fltr.u.ipv4.src_port = rte_be_to_cpu_16( - params->input.flow.udp4_flow.src_port); - fltr.u.ipv4.dst_port = rte_be_to_cpu_16( - params->input.flow.udp4_flow.dst_port); - - if (RTE_ETH_FLOW_NONFRAG_IPV4_TCP == params->input.flow_type) - fltr.u.ipv4.protocol = PROTO_TCP; - else - fltr.u.ipv4.protocol = PROTO_UDP; - - fltr.u.ipv4.flags = FILTER_FIELDS_IPV4_5TUPLE; + enic->fdir.copy_fltr_fn(&fltr, ¶ms->input, + &enic->rte_dev->data->dev_conf.fdir_conf.mask); if (!vnic_dev_classifier(enic->vdev, CLSF_ADD, &queue, &fltr)) { key->fltr_id = queue; diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c index 04e7ba8d..2b154ec2 100644 --- a/drivers/net/enic/enic_ethdev.c +++ b/drivers/net/enic/enic_ethdev.c @@ -95,10 +95,12 @@ enicpmd_fdir_ctrl_func(struct rte_eth_dev *eth_dev, break; case RTE_ETH_FILTER_FLUSH: - case RTE_ETH_FILTER_INFO: dev_warning(enic, "unsupported operation %u", filter_op); ret = -ENOTSUP; break; + case RTE_ETH_FILTER_INFO: + enic_fdir_info_get(enic, (struct rte_eth_fdir_info *)arg); + break; default: dev_err(enic, "unknown operation %u", filter_op); ret = -EINVAL; @@ -152,7 +154,7 @@ static int enicpmd_dev_setup_intr(struct enic *enic) return 0; /* check start of packet (SOP) RQs only in case scatter is disabled. */ for (index = 0; index < enic->rq_count; index++) { - if (!enic->rq[enic_sop_rq(index)].ctrl) + if (!enic->rq[enic_rte_rq_idx_to_sop_idx(index)].ctrl) break; } if (enic->rq_count != index) @@ -260,6 +262,35 @@ static void enicpmd_dev_rx_queue_release(void *rxq) enic_free_rq(rxq); } +static uint32_t enicpmd_dev_rx_queue_count(struct rte_eth_dev *dev, + uint16_t rx_queue_id) +{ + struct enic *enic = pmd_priv(dev); + uint32_t queue_count = 0; + struct vnic_cq *cq; + uint32_t cq_tail; + uint16_t cq_idx; + int rq_num; + + if (rx_queue_id >= dev->data->nb_rx_queues) { + dev_err(enic, "Invalid RX queue id=%d", rx_queue_id); + return 0; + } + + rq_num = enic_rte_rq_idx_to_sop_idx(rx_queue_id); + cq = &enic->cq[enic_cq_rq(enic, rq_num)]; + cq_idx = cq->to_clean; + + cq_tail = ioread32(&cq->ctrl->cq_tail); + + if (cq_tail < cq_idx) + cq_tail += cq->ring.desc_count; + + queue_count = cq_tail - cq_idx; + + return queue_count; +} + static int enicpmd_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t queue_idx, uint16_t nb_desc, @@ -282,7 +313,7 @@ static int enicpmd_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, } eth_dev->data->rx_queues[queue_idx] = - (void *)&enic->rq[enic_sop_rq(queue_idx)]; + (void *)&enic->rq[enic_rte_rq_idx_to_sop_idx(queue_idx)]; ret = enic_alloc_rq(enic, queue_idx, socket_id, mp, nb_desc, rx_conf->rx_free_thresh); @@ -400,17 +431,9 @@ static int enicpmd_dev_link_update(struct rte_eth_dev *eth_dev, __rte_unused int wait_to_complete) { struct enic *enic = pmd_priv(eth_dev); - int ret; - int link_status = 0; ENICPMD_FUNC_TRACE(); - link_status = enic_get_link_status(enic); - ret = (link_status == enic->link_status); - enic->link_status = link_status; - eth_dev->data->dev_link.link_status = link_status; - eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX; - eth_dev->data->dev_link.link_speed = vnic_dev_port_speed(enic->vdev); - return ret; + return enic_link_update(enic); } static void enicpmd_dev_stats_get(struct rte_eth_dev *eth_dev, @@ -460,6 +483,8 @@ static void enicpmd_dev_info_get(struct rte_eth_dev *eth_dev, static const uint32_t *enicpmd_dev_supported_ptypes_get(struct rte_eth_dev *dev) { static const uint32_t ptypes[] = { + RTE_PTYPE_L2_ETHER, + RTE_PTYPE_L2_ETHER_VLAN, RTE_PTYPE_L3_IPV4_EXT_UNKNOWN, RTE_PTYPE_L3_IPV6_EXT_UNKNOWN, RTE_PTYPE_L4_TCP, @@ -564,7 +589,7 @@ static const struct eth_dev_ops enicpmd_eth_dev_ops = { .tx_queue_stop = enicpmd_dev_tx_queue_stop, .rx_queue_setup = enicpmd_dev_rx_queue_setup, .rx_queue_release = enicpmd_dev_rx_queue_release, - .rx_queue_count = NULL, + .rx_queue_count = enicpmd_dev_rx_queue_count, .rx_descriptor_done = NULL, .tx_queue_setup = enicpmd_dev_tx_queue_setup, .tx_queue_release = enicpmd_dev_tx_queue_release, @@ -609,32 +634,14 @@ static int eth_enicpmd_dev_init(struct rte_eth_dev *eth_dev) static struct eth_driver rte_enic_pmd = { .pci_drv = { - .name = "rte_enic_pmd", .id_table = pci_id_enic_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_enicpmd_dev_init, .dev_private_size = sizeof(struct enic), }; -/* Driver initialization routine. - * Invoked once at EAL init time. - * Register as the [Poll Mode] Driver of Cisco ENIC device. - */ -static int -rte_enic_pmd_init(__rte_unused const char *name, - __rte_unused const char *params) -{ - ENICPMD_FUNC_TRACE(); - - rte_eth_driver_register(&rte_enic_pmd); - return 0; -} - -static struct rte_driver rte_enic_driver = { - .type = PMD_PDEV, - .init = rte_enic_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_enic_driver, enic); -DRIVER_REGISTER_PCI_TABLE(enic, pci_id_enic_map); +RTE_PMD_REGISTER_PCI(net_enic, rte_enic_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_enic, pci_id_enic_map); diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index 7549c12e..f0b15ac1 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -240,14 +240,14 @@ void enic_init_vnic_resources(struct enic *enic) struct vnic_rq *data_rq; for (index = 0; index < enic->rq_count; index++) { - cq_idx = enic_cq_rq(enic, enic_sop_rq(index)); + cq_idx = enic_cq_rq(enic, enic_rte_rq_idx_to_sop_idx(index)); - vnic_rq_init(&enic->rq[enic_sop_rq(index)], + vnic_rq_init(&enic->rq[enic_rte_rq_idx_to_sop_idx(index)], cq_idx, error_interrupt_enable, error_interrupt_offset); - data_rq = &enic->rq[enic_data_rq(index)]; + data_rq = &enic->rq[enic_rte_rq_idx_to_data_idx(index)]; if (data_rq->in_use) vnic_rq_init(data_rq, cq_idx, @@ -410,14 +410,32 @@ enic_free_consistent(void *priv, rte_free(mze); } +int enic_link_update(struct enic *enic) +{ + struct rte_eth_dev *eth_dev = enic->rte_dev; + int ret; + int link_status = 0; + + link_status = enic_get_link_status(enic); + ret = (link_status == enic->link_status); + enic->link_status = link_status; + eth_dev->data->dev_link.link_status = link_status; + eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX; + eth_dev->data->dev_link.link_speed = vnic_dev_port_speed(enic->vdev); + return ret; +} + static void enic_intr_handler(__rte_unused struct rte_intr_handle *handle, void *arg) { - struct enic *enic = pmd_priv((struct rte_eth_dev *)arg); + struct rte_eth_dev *dev = (struct rte_eth_dev *)arg; + struct enic *enic = pmd_priv(dev); vnic_intr_return_all_credits(&enic->intr); + enic_link_update(enic); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); enic_log_q_error(enic); } @@ -429,7 +447,13 @@ int enic_enable(struct enic *enic) eth_dev->data->dev_link.link_speed = vnic_dev_port_speed(enic->vdev); eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX; - vnic_dev_notify_set(enic->vdev, -1); /* No Intr for notify */ + + /* vnic notification of link status has already been turned on in + * enic_dev_init() which is called during probe time. Here we are + * just turning on interrupt vector 0 if needed. + */ + if (eth_dev->data->dev_conf.intr_conf.lsc) + vnic_dev_notify_set(enic->vdev, 0); if (enic_clsf_init(enic)) dev_warning(enic, "Init of hash table for clsf failed."\ @@ -437,17 +461,17 @@ int enic_enable(struct enic *enic) for (index = 0; index < enic->rq_count; index++) { err = enic_alloc_rx_queue_mbufs(enic, - &enic->rq[enic_sop_rq(index)]); + &enic->rq[enic_rte_rq_idx_to_sop_idx(index)]); if (err) { dev_err(enic, "Failed to alloc sop RX queue mbufs\n"); return err; } err = enic_alloc_rx_queue_mbufs(enic, - &enic->rq[enic_data_rq(index)]); + &enic->rq[enic_rte_rq_idx_to_data_idx(index)]); if (err) { /* release the allocated mbufs for the sop rq*/ enic_rxmbuf_queue_release(enic, - &enic->rq[enic_sop_rq(index)]); + &enic->rq[enic_rte_rq_idx_to_sop_idx(index)]); dev_err(enic, "Failed to alloc data RX queue mbufs\n"); return err; @@ -517,6 +541,9 @@ void enic_free_rq(void *rxq) vnic_rq_free(rq_data); vnic_cq_free(&enic->cq[enic_sop_rq_idx_to_cq_idx(rq_sop->index)]); + + rq_sop->in_use = 0; + rq_data->in_use = 0; } void enic_start_wq(struct enic *enic, uint16_t queue_idx) @@ -541,8 +568,10 @@ int enic_stop_wq(struct enic *enic, uint16_t queue_idx) void enic_start_rq(struct enic *enic, uint16_t queue_idx) { - struct vnic_rq *rq_sop = &enic->rq[enic_sop_rq(queue_idx)]; - struct vnic_rq *rq_data = &enic->rq[rq_sop->data_queue_idx]; + struct vnic_rq *rq_sop; + struct vnic_rq *rq_data; + rq_sop = &enic->rq[enic_rte_rq_idx_to_sop_idx(queue_idx)]; + rq_data = &enic->rq[rq_sop->data_queue_idx]; struct rte_eth_dev *eth_dev = enic->rte_dev; if (rq_data->in_use) @@ -556,8 +585,10 @@ int enic_stop_rq(struct enic *enic, uint16_t queue_idx) { int ret1 = 0, ret2 = 0; struct rte_eth_dev *eth_dev = enic->rte_dev; - struct vnic_rq *rq_sop = &enic->rq[enic_sop_rq(queue_idx)]; - struct vnic_rq *rq_data = &enic->rq[rq_sop->data_queue_idx]; + struct vnic_rq *rq_sop; + struct vnic_rq *rq_data; + rq_sop = &enic->rq[enic_rte_rq_idx_to_sop_idx(queue_idx)]; + rq_data = &enic->rq[rq_sop->data_queue_idx]; ret2 = vnic_rq_disable(rq_sop); rte_mb(); @@ -578,13 +609,14 @@ int enic_alloc_rq(struct enic *enic, uint16_t queue_idx, uint16_t nb_desc, uint16_t free_thresh) { int rc; - uint16_t sop_queue_idx = enic_sop_rq(queue_idx); - uint16_t data_queue_idx = enic_data_rq(queue_idx); + uint16_t sop_queue_idx = enic_rte_rq_idx_to_sop_idx(queue_idx); + uint16_t data_queue_idx = enic_rte_rq_idx_to_data_idx(queue_idx); struct vnic_rq *rq_sop = &enic->rq[sop_queue_idx]; struct vnic_rq *rq_data = &enic->rq[data_queue_idx]; unsigned int mbuf_size, mbufs_per_pkt; unsigned int nb_sop_desc, nb_data_desc; uint16_t min_sop, max_sop, min_data, max_data; + uint16_t mtu = enic->rte_dev->data->mtu; rq_sop->is_sop = 1; rq_sop->data_queue_idx = data_queue_idx; @@ -604,9 +636,9 @@ int enic_alloc_rq(struct enic *enic, uint16_t queue_idx, RTE_PKTMBUF_HEADROOM); if (enic->rte_dev->data->dev_conf.rxmode.enable_scatter) { - dev_info(enic, "Scatter rx mode enabled\n"); + dev_info(enic, "Rq %u Scatter rx mode enabled\n", queue_idx); /* ceil((mtu + ETHER_HDR_LEN + 4)/mbuf_size) */ - mbufs_per_pkt = ((enic->config.mtu + ETHER_HDR_LEN + 4) + + mbufs_per_pkt = ((mtu + ETHER_HDR_LEN + 4) + (mbuf_size - 1)) / mbuf_size; } else { dev_info(enic, "Scatter rx mode disabled\n"); @@ -657,7 +689,7 @@ int enic_alloc_rq(struct enic *enic, uint16_t queue_idx, } if (mbufs_per_pkt > 1) { dev_info(enic, "For mtu %d and mbuf size %d valid rx descriptor range is %d to %d\n", - enic->config.mtu, mbuf_size, min_sop + min_data, + mtu, mbuf_size, min_sop + min_data, max_sop + max_data); } dev_info(enic, "Using %d rx descriptors (sop %d, data %d)\n", @@ -708,6 +740,8 @@ int enic_alloc_rq(struct enic *enic, uint16_t queue_idx, goto err_free_sop_mbuf; } + rq_sop->tot_nb_desc = nb_desc; /* squirl away for MTU update function */ + return 0; err_free_sop_mbuf: @@ -804,6 +838,10 @@ int enic_disable(struct enic *enic) vnic_intr_mask(&enic->intr); (void)vnic_intr_masked(&enic->intr); /* flush write */ + rte_intr_disable(&enic->pdev->intr_handle); + rte_intr_callback_unregister(&enic->pdev->intr_handle, + enic_intr_handler, + (void *)enic->rte_dev); vnic_dev_disable(enic->vdev); @@ -825,8 +863,14 @@ int enic_disable(struct enic *enic) } } + /* If we were using interrupts, set the interrupt vector to -1 + * to disable interrupts. We are not disabling link notifcations, + * though, as we want the polling of link status to continue working. + */ + if (enic->rte_dev->data->dev_conf.intr_conf.lsc) + vnic_dev_notify_set(enic->vdev, -1); + vnic_dev_set_reset_flag(enic->vdev, 1); - vnic_dev_notify_unset(enic->vdev); for (i = 0; i < enic->wq_count; i++) vnic_wq_clean(&enic->wq[i], enic_free_wq_buf); @@ -928,7 +972,7 @@ static int enic_set_rsscpu(struct enic *enic, u8 rss_hash_bits) for (i = 0; i < (1 << rss_hash_bits); i++) (*rss_cpu_buf_va).cpu[i / 4].b[i % 4] = - enic_sop_rq(i % enic->rq_count); + enic_rte_rq_idx_to_sop_idx(i % enic->rq_count); err = enic_set_rss_cpu(enic, rss_cpu_buf_pa, @@ -1028,6 +1072,9 @@ static void enic_dev_deinit(struct enic *enic) { struct rte_eth_dev *eth_dev = enic->rte_dev; + /* stop link status checking */ + vnic_dev_notify_unset(enic->vdev); + rte_free(eth_dev->data->mac_addrs); } @@ -1069,6 +1116,56 @@ int enic_set_vnic_res(struct enic *enic) return rc; } +/* Initialize the completion queue for an RQ */ +static int +enic_reinit_rq(struct enic *enic, unsigned int rq_idx) +{ + struct vnic_rq *sop_rq, *data_rq; + unsigned int cq_idx = enic_cq_rq(enic, rq_idx); + int rc = 0; + + sop_rq = &enic->rq[enic_rte_rq_idx_to_sop_idx(rq_idx)]; + data_rq = &enic->rq[enic_rte_rq_idx_to_data_idx(rq_idx)]; + + vnic_cq_clean(&enic->cq[cq_idx]); + vnic_cq_init(&enic->cq[cq_idx], + 0 /* flow_control_enable */, + 1 /* color_enable */, + 0 /* cq_head */, + 0 /* cq_tail */, + 1 /* cq_tail_color */, + 0 /* interrupt_enable */, + 1 /* cq_entry_enable */, + 0 /* cq_message_enable */, + 0 /* interrupt offset */, + 0 /* cq_message_addr */); + + + vnic_rq_init_start(sop_rq, enic_cq_rq(enic, + enic_rte_rq_idx_to_sop_idx(rq_idx)), 0, + sop_rq->ring.desc_count - 1, 1, 0); + if (data_rq->in_use) { + vnic_rq_init_start(data_rq, + enic_cq_rq(enic, + enic_rte_rq_idx_to_data_idx(rq_idx)), 0, + data_rq->ring.desc_count - 1, 1, 0); + } + + rc = enic_alloc_rx_queue_mbufs(enic, sop_rq); + if (rc) + return rc; + + if (data_rq->in_use) { + rc = enic_alloc_rx_queue_mbufs(enic, data_rq); + if (rc) { + enic_rxmbuf_queue_release(enic, sop_rq); + return rc; + } + } + + return 0; +} + /* The Cisco NIC can send and receive packets up to a max packet size * determined by the NIC type and firmware. There is also an MTU * configured into the NIC via the CIMC/UCSM management interface @@ -1078,6 +1175,9 @@ int enic_set_vnic_res(struct enic *enic) */ int enic_set_mtu(struct enic *enic, uint16_t new_mtu) { + unsigned int rq_idx; + struct vnic_rq *rq; + int rc = 0; uint16_t old_mtu; /* previous setting */ uint16_t config_mtu; /* Value configured into NIC via CIMC/UCSM */ struct rte_eth_dev *eth_dev = enic->rte_dev; @@ -1085,10 +1185,6 @@ int enic_set_mtu(struct enic *enic, uint16_t new_mtu) old_mtu = eth_dev->data->mtu; config_mtu = enic->config.mtu; - /* only works with Rx scatter disabled */ - if (enic->rte_dev->data->dev_conf.rxmode.enable_scatter) - return -ENOTSUP; - if (new_mtu > enic->max_mtu) { dev_err(enic, "MTU not updated: requested (%u) greater than max (%u)\n", @@ -1106,11 +1202,83 @@ int enic_set_mtu(struct enic *enic, uint16_t new_mtu) "MTU (%u) is greater than value configured in NIC (%u)\n", new_mtu, config_mtu); + /* The easy case is when scatter is disabled. However if the MTU + * becomes greater than the mbuf data size, packet drops will ensue. + */ + if (!enic->rte_dev->data->dev_conf.rxmode.enable_scatter) { + eth_dev->data->mtu = new_mtu; + goto set_mtu_done; + } + + /* Rx scatter is enabled so reconfigure RQ's on the fly. The point is to + * change Rx scatter mode if necessary for better performance. I.e. if + * MTU was greater than the mbuf size and now it's less, scatter Rx + * doesn't have to be used and vice versa. + */ + rte_spinlock_lock(&enic->mtu_lock); + + /* Stop traffic on all RQs */ + for (rq_idx = 0; rq_idx < enic->rq_count * 2; rq_idx++) { + rq = &enic->rq[rq_idx]; + if (rq->is_sop && rq->in_use) { + rc = enic_stop_rq(enic, + enic_sop_rq_idx_to_rte_idx(rq_idx)); + if (rc) { + dev_err(enic, "Failed to stop Rq %u\n", rq_idx); + goto set_mtu_done; + } + } + } + + /* replace Rx funciton with a no-op to avoid getting stale pkts */ + eth_dev->rx_pkt_burst = enic_dummy_recv_pkts; + rte_mb(); + + /* Allow time for threads to exit the real Rx function. */ + usleep(100000); + + /* now it is safe to reconfigure the RQs */ + /* update the mtu */ eth_dev->data->mtu = new_mtu; + /* free and reallocate RQs with the new MTU */ + for (rq_idx = 0; rq_idx < enic->rq_count; rq_idx++) { + rq = &enic->rq[enic_rte_rq_idx_to_sop_idx(rq_idx)]; + + enic_free_rq(rq); + rc = enic_alloc_rq(enic, rq_idx, rq->socket_id, rq->mp, + rq->tot_nb_desc, rq->rx_free_thresh); + if (rc) { + dev_err(enic, + "Fatal MTU alloc error- No traffic will pass\n"); + goto set_mtu_done; + } + + rc = enic_reinit_rq(enic, rq_idx); + if (rc) { + dev_err(enic, + "Fatal MTU RQ reinit- No traffic will pass\n"); + goto set_mtu_done; + } + } + + /* put back the real receive function */ + rte_mb(); + eth_dev->rx_pkt_burst = enic_recv_pkts; + rte_mb(); + + /* restart Rx traffic */ + for (rq_idx = 0; rq_idx < enic->rq_count; rq_idx++) { + rq = &enic->rq[enic_rte_rq_idx_to_sop_idx(rq_idx)]; + if (rq->is_sop && rq->in_use) + enic_start_rq(enic, rq_idx); + } + +set_mtu_done: dev_info(enic, "MTU changed from %u to %u\n", old_mtu, new_mtu); - return 0; + rte_spinlock_unlock(&enic->mtu_lock); + return rc; } static int enic_dev_init(struct enic *enic) @@ -1137,6 +1305,9 @@ static int enic_dev_init(struct enic *enic) return -EINVAL; } + /* Get the supported filters */ + enic_fdir_info(enic); + eth_dev->data->mac_addrs = rte_zmalloc("enic_mac_addr", ETH_ALEN, 0); if (!eth_dev->data->mac_addrs) { dev_err(enic, "mac addr storage alloc failed, aborting.\n"); @@ -1147,6 +1318,9 @@ static int enic_dev_init(struct enic *enic) vnic_dev_set_reset_flag(enic->vdev, 0); + /* set up link status checking */ + vnic_dev_notify_set(enic->vdev, -1); /* No Intr for notify */ + return 0; } diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c index 84c5d336..8a230a16 100644 --- a/drivers/net/enic/enic_res.c +++ b/drivers/net/enic/enic_res.c @@ -62,6 +62,7 @@ int enic_get_vnic_config(struct enic *enic) return err; } + #define GET_CONFIG(m) \ do { \ err = vnic_dev_spec(enic->vdev, \ @@ -98,6 +99,10 @@ int enic_get_vnic_config(struct enic *enic) enic->rte_dev->data->mtu = min_t(u16, enic->max_mtu, max_t(u16, ENIC_MIN_MTU, c->mtu)); + enic->adv_filters = vnic_dev_capable_adv_filters(enic->vdev); + dev_info(enic, "Advanced Filters %savailable\n", ((enic->adv_filters) + ? "" : "not ")); + c->wq_desc_count = min_t(u32, ENIC_MAX_WQ_DESCS, max_t(u32, ENIC_MIN_WQ_DESCS, diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c index ad596136..f762a26c 100644 --- a/drivers/net/enic/enic_rxtx.c +++ b/drivers/net/enic/enic_rxtx.c @@ -149,30 +149,18 @@ enic_cq_rx_flags_to_pkt_type(struct cq_desc *cqd) uint8_t cqrd_flags = cqrd->flags; static const uint32_t cq_type_table[128] __rte_cache_aligned = { [0x00] = RTE_PTYPE_UNKNOWN, - [0x20] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_NONFRAG, - [0x22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_UDP, - [0x24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_TCP, - [0x60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_FRAG, - [0x62] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_UDP, - [0x64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN - | RTE_PTYPE_L4_TCP, - [0x10] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_NONFRAG, - [0x12] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_UDP, - [0x14] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_TCP, - [0x50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_FRAG, - [0x52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_UDP, - [0x54] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN - | RTE_PTYPE_L4_TCP, + [0x20] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_NONFRAG, + [0x22] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP, + [0x24] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP, + [0x60] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_FRAG, + [0x62] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP, + [0x64] = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP, + [0x10] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_NONFRAG, + [0x12] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP, + [0x14] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP, + [0x50] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_FRAG, + [0x52] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP, + [0x54] = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP, /* All others reserved */ }; cqrd_flags &= CQ_ENET_RQ_DESC_FLAGS_IPV4_FRAGMENT @@ -185,9 +173,10 @@ static inline void enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf) { struct cq_enet_rq_desc *cqrd = (struct cq_enet_rq_desc *)cqd; - uint16_t ciflags, bwflags, pkt_flags = 0; + uint16_t ciflags, bwflags, pkt_flags = 0, vlan_tci; ciflags = enic_cq_rx_desc_ciflags(cqrd); bwflags = enic_cq_rx_desc_bwflags(cqrd); + vlan_tci = enic_cq_rx_desc_vlan(cqrd); mbuf->ol_flags = 0; @@ -195,13 +184,17 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf) if (unlikely(!enic_cq_rx_desc_eop(ciflags))) goto mbuf_flags_done; - /* VLAN stripping */ + /* VLAN STRIPPED flag. The L2 packet type updated here also */ if (bwflags & CQ_ENET_RQ_DESC_FLAGS_VLAN_STRIPPED) { pkt_flags |= PKT_RX_VLAN_PKT | PKT_RX_VLAN_STRIPPED; - mbuf->vlan_tci = enic_cq_rx_desc_vlan(cqrd); + mbuf->packet_type |= RTE_PTYPE_L2_ETHER; } else { - mbuf->vlan_tci = 0; + if (vlan_tci != 0) + mbuf->packet_type |= RTE_PTYPE_L2_ETHER_VLAN; + else + mbuf->packet_type |= RTE_PTYPE_L2_ETHER; } + mbuf->vlan_tci = vlan_tci; /* RSS flag */ if (enic_cq_rx_desc_rss_type(cqrd)) { @@ -227,6 +220,17 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf) mbuf->ol_flags = pkt_flags; } +/* dummy receive function to replace actual function in + * order to do safe reconfiguration operations. + */ +uint16_t +enic_dummy_recv_pkts(__rte_unused void *rx_queue, + __rte_unused struct rte_mbuf **rx_pkts, + __rte_unused uint16_t nb_pkts) +{ + return 0; +} + uint16_t enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 35cbe086..923690c0 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -677,7 +677,7 @@ fm10k_dev_tx_init(struct rte_eth_dev *dev) /* Enable use of FTAG bit in TX descriptor, PFVTCTL * register is read-only for VF. */ - if (fm10k_check_ftag(dev->pci_dev->devargs)) { + if (fm10k_check_ftag(dev->pci_dev->device.devargs)) { if (hw->mac.type == fm10k_mac_pf) { FM10K_WRITE_REG(hw, FM10K_PFVTCTL(i), FM10K_PFVTCTL_FTAG_DESC_ENABLE); @@ -2737,7 +2737,7 @@ fm10k_set_tx_function(struct rte_eth_dev *dev) int use_sse = 1; uint16_t tx_ftag_en = 0; - if (fm10k_check_ftag(dev->pci_dev->devargs)) + if (fm10k_check_ftag(dev->pci_dev->device.devargs)) tx_ftag_en = 1; for (i = 0; i < dev->data->nb_tx_queues; i++) { @@ -2768,7 +2768,7 @@ fm10k_set_rx_function(struct rte_eth_dev *dev) uint16_t i, rx_using_sse; uint16_t rx_ftag_en = 0; - if (fm10k_check_ftag(dev->pci_dev->devargs)) + if (fm10k_check_ftag(dev->pci_dev->device.devargs)) rx_ftag_en = 1; /* In order to allow Vector Rx there are a few configuration @@ -3061,34 +3061,16 @@ static const struct rte_pci_id pci_id_fm10k_map[] = { static struct eth_driver rte_pmd_fm10k = { .pci_drv = { - .name = "rte_pmd_fm10k", .id_table = pci_id_fm10k_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_fm10k_dev_init, .eth_dev_uninit = eth_fm10k_dev_uninit, .dev_private_size = sizeof(struct fm10k_adapter), }; -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of PCI FM10K devices. - */ -static int -rte_pmd_fm10k_init(__rte_unused const char *name, - __rte_unused const char *params) -{ - PMD_INIT_FUNC_TRACE(); - rte_eth_driver_register(&rte_pmd_fm10k); - return 0; -} - -static struct rte_driver rte_fm10k_driver = { - .type = PMD_PDEV, - .init = rte_pmd_fm10k_init, -}; - -PMD_REGISTER_DRIVER(rte_fm10k_driver, fm10k); -DRIVER_REGISTER_PCI_TABLE(fm10k, pci_id_fm10k_map); +RTE_PMD_REGISTER_PCI(net_fm10k, rte_pmd_fm10k.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_fm10k, pci_id_fm10k_map); diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c index bf5888b0..32cc7ff9 100644 --- a/drivers/net/fm10k/fm10k_rxtx.c +++ b/drivers/net/fm10k/fm10k_rxtx.c @@ -101,11 +101,15 @@ rx_desc_to_ol_flags(struct rte_mbuf *m, const union fm10k_rx_desc *d) (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE)) == (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE))) m->ol_flags |= PKT_RX_IP_CKSUM_BAD; + else + m->ol_flags |= PKT_RX_IP_CKSUM_GOOD; if (unlikely((d->d.staterr & (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E)) == (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E))) m->ol_flags |= PKT_RX_L4_CKSUM_BAD; + else + m->ol_flags |= PKT_RX_L4_CKSUM_GOOD; } uint16_t diff --git a/drivers/net/fm10k/fm10k_rxtx_vec.c b/drivers/net/fm10k/fm10k_rxtx_vec.c index c9a49e36..27f3e43f 100644 --- a/drivers/net/fm10k/fm10k_rxtx_vec.c +++ b/drivers/net/fm10k/fm10k_rxtx_vec.c @@ -67,6 +67,8 @@ fm10k_reset_tx_queue(struct fm10k_tx_queue *txq); #define RXEFLAG_SHIFT (13) /* IPE/L4E flag shift */ #define L3L4EFLAG_SHIFT (14) +/* shift PKT_RX_L4_CKSUM_GOOD into one byte by 1 bit */ +#define CKSUM_SHIFT (1) static inline void fm10k_desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) @@ -92,11 +94,18 @@ fm10k_desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) 0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0001); + /* mask the lower byte of ol_flags */ + const __m128i ol_flags_msk = _mm_set_epi16( + 0x0000, 0x0000, 0x0000, 0x0000, + 0x00FF, 0x00FF, 0x00FF, 0x00FF); + const __m128i l3l4cksum_flag = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD, - PKT_RX_IP_CKSUM_BAD, PKT_RX_L4_CKSUM_BAD, 0); + (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD) >> CKSUM_SHIFT, + (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_GOOD) >> CKSUM_SHIFT, + (PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD) >> CKSUM_SHIFT, + (PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_GOOD) >> CKSUM_SHIFT); const __m128i rxe_flag = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, @@ -139,6 +148,10 @@ fm10k_desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) /* Process L4/L3 checksum error flags */ cksumflag = _mm_srli_epi16(cksumflag, L3L4EFLAG_SHIFT); cksumflag = _mm_shuffle_epi8(l3l4cksum_flag, cksumflag); + + /* clean the higher byte and shift back the flag bits */ + cksumflag = _mm_and_si128(cksumflag, ol_flags_msk); + cksumflag = _mm_slli_epi16(cksumflag, CKSUM_SHIFT); vtag1 = _mm_or_si128(cksumflag, vtag1); vol.dword = _mm_cvtsi128_si64(vtag1); @@ -234,11 +247,8 @@ fm10k_rx_vec_condition_check(struct rte_eth_dev *dev) if (fconf->mode != RTE_FDIR_MODE_NONE) return -1; - /* - no csum error report support - * - no header split support - */ - if (rxmode->hw_ip_checksum == 1 || - rxmode->header_split == 1) + /* no header split support */ + if (rxmode->header_split == 1) return -1; return 0; @@ -406,7 +416,7 @@ fm10k_recv_raw_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, */ rxdp = rxq->hw_ring + next_dd; - _mm_prefetch((const void *)rxdp, _MM_HINT_T0); + rte_prefetch0(rxdp); /* See if we need to rearm the RX queue - gives the prefetch a bit * of time to act diff --git a/drivers/net/i40e/Makefile b/drivers/net/i40e/Makefile index 53fe145f..13085fb7 100644 --- a/drivers/net/i40e/Makefile +++ b/drivers/net/i40e/Makefile @@ -97,14 +97,18 @@ SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_dcb.c SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_ethdev.c SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_rxtx.c -SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec.c +ifeq ($(CONFIG_RTE_ARCH_ARM64),y) +SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec_neon.c +else +SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec_sse.c +endif SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_ethdev_vf.c SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_pf.c SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_fdir.c # vector PMD driver needs SSE4.1 support ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_1,$(CFLAGS)),) -CFLAGS_i40e_rxtx_vec.o += -msse4.1 +CFLAGS_i40e_rxtx_vec_sse.o += -msse4.1 endif diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h b/drivers/net/i40e/base/i40e_adminq_cmd.h index 2b7a7608..4f067720 100644 --- a/drivers/net/i40e/base/i40e_adminq_cmd.h +++ b/drivers/net/i40e/base/i40e_adminq_cmd.h @@ -196,6 +196,7 @@ enum i40e_admin_queue_opc { i40e_aqc_opc_remove_control_packet_filter = 0x025B, i40e_aqc_opc_add_cloud_filters = 0x025C, i40e_aqc_opc_remove_cloud_filters = 0x025D, + i40e_aqc_opc_clear_wol_switch_filters = 0x025E, i40e_aqc_opc_add_mirror_rule = 0x0260, i40e_aqc_opc_delete_mirror_rule = 0x0261, @@ -223,6 +224,9 @@ enum i40e_admin_queue_opc { i40e_aqc_opc_suspend_port_tx = 0x041B, i40e_aqc_opc_resume_port_tx = 0x041C, i40e_aqc_opc_configure_partition_bw = 0x041D, + /* hmc */ + i40e_aqc_opc_query_hmc_resource_profile = 0x0500, + i40e_aqc_opc_set_hmc_resource_profile = 0x0501, /* phy commands*/ i40e_aqc_opc_get_phy_abilities = 0x0600, @@ -471,13 +475,15 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_cppm_configuration); /* Set ARP Proxy command / response (indirect 0x0104) */ struct i40e_aqc_arp_proxy_data { __le16 command_flags; -#define I40E_AQ_ARP_INIT_IPV4 0x0008 -#define I40E_AQ_ARP_UNSUP_CTL 0x0010 -#define I40E_AQ_ARP_ENA 0x0020 -#define I40E_AQ_ARP_ADD_IPV4 0x0040 -#define I40E_AQ_ARP_DEL_IPV4 0x0080 +#define I40E_AQ_ARP_INIT_IPV4 0x0800 +#define I40E_AQ_ARP_UNSUP_CTL 0x1000 +#define I40E_AQ_ARP_ENA 0x2000 +#define I40E_AQ_ARP_ADD_IPV4 0x4000 +#define I40E_AQ_ARP_DEL_IPV4 0x8000 __le16 table_id; - __le32 pfpm_proxyfc; + __le32 enabled_offloads; +#define I40E_AQ_ARP_DIRECTED_OFFLOAD_ENABLE 0x00000020 +#define I40E_AQ_ARP_OFFLOAD_ENABLE 0x00000800 __le32 ip_addr; u8 mac_addr[6]; u8 reserved[2]; @@ -492,17 +498,19 @@ struct i40e_aqc_ns_proxy_data { __le16 table_idx_ipv6_0; __le16 table_idx_ipv6_1; __le16 control; -#define I40E_AQ_NS_PROXY_ADD_0 0x0100 -#define I40E_AQ_NS_PROXY_DEL_0 0x0200 -#define I40E_AQ_NS_PROXY_ADD_1 0x0400 -#define I40E_AQ_NS_PROXY_DEL_1 0x0800 -#define I40E_AQ_NS_PROXY_ADD_IPV6_0 0x1000 -#define I40E_AQ_NS_PROXY_DEL_IPV6_0 0x2000 -#define I40E_AQ_NS_PROXY_ADD_IPV6_1 0x4000 -#define I40E_AQ_NS_PROXY_DEL_IPV6_1 0x8000 -#define I40E_AQ_NS_PROXY_COMMAND_SEQ 0x0001 -#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL 0x0002 -#define I40E_AQ_NS_PROXY_INIT_MAC_TBL 0x0004 +#define I40E_AQ_NS_PROXY_ADD_0 0x0001 +#define I40E_AQ_NS_PROXY_DEL_0 0x0002 +#define I40E_AQ_NS_PROXY_ADD_1 0x0004 +#define I40E_AQ_NS_PROXY_DEL_1 0x0008 +#define I40E_AQ_NS_PROXY_ADD_IPV6_0 0x0010 +#define I40E_AQ_NS_PROXY_DEL_IPV6_0 0x0020 +#define I40E_AQ_NS_PROXY_ADD_IPV6_1 0x0040 +#define I40E_AQ_NS_PROXY_DEL_IPV6_1 0x0080 +#define I40E_AQ_NS_PROXY_COMMAND_SEQ 0x0100 +#define I40E_AQ_NS_PROXY_INIT_IPV6_TBL 0x0200 +#define I40E_AQ_NS_PROXY_INIT_MAC_TBL 0x0400 +#define I40E_AQ_NS_PROXY_OFFLOAD_ENABLE 0x0800 +#define I40E_AQ_NS_PROXY_DIRECTED_OFFLOAD_ENABLE 0x1000 u8 mac_addr_0[6]; u8 mac_addr_1[6]; u8 local_mac_addr[6]; @@ -552,6 +560,7 @@ I40E_CHECK_STRUCT_LEN(24, i40e_aqc_mac_address_read_data); /* Manage MAC Address Write Command (0x0108) */ struct i40e_aqc_mac_address_write { __le16 command_flags; +#define I40E_AQC_MC_MAG_EN 0x0100 #define I40E_AQC_WRITE_TYPE_LAA_ONLY 0x0000 #define I40E_AQC_WRITE_TYPE_LAA_WOL 0x4000 #define I40E_AQC_WRITE_TYPE_PORT 0x8000 @@ -581,9 +590,18 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_clear_pxe); struct i40e_aqc_set_wol_filter { __le16 filter_index; #define I40E_AQC_MAX_NUM_WOL_FILTERS 8 +#define I40E_AQC_SET_WOL_FILTER_TYPE_MAGIC_SHIFT 15 +#define I40E_AQC_SET_WOL_FILTER_TYPE_MAGIC_MASK (0x1 << \ + I40E_AQC_SET_WOL_FILTER_TYPE_MAGIC_SHIFT) + +#define I40E_AQC_SET_WOL_FILTER_INDEX_SHIFT 0 +#define I40E_AQC_SET_WOL_FILTER_INDEX_MASK (0x7 << \ + I40E_AQC_SET_WOL_FILTER_INDEX_SHIFT) __le16 cmd_flags; #define I40E_AQC_SET_WOL_FILTER 0x8000 #define I40E_AQC_SET_WOL_FILTER_NO_TCO_WOL 0x4000 +#define I40E_AQC_SET_WOL_FILTER_ACTION_CLEAR 0 +#define I40E_AQC_SET_WOL_FILTER_ACTION_SET 1 __le16 valid_flags; #define I40E_AQC_SET_WOL_FILTER_ACTION_VALID 0x8000 #define I40E_AQC_SET_WOL_FILTER_NO_TCO_ACTION_VALID 0x4000 @@ -594,23 +612,29 @@ struct i40e_aqc_set_wol_filter { I40E_CHECK_CMD_LENGTH(i40e_aqc_set_wol_filter); +struct i40e_aqc_set_wol_filter_data { + u8 filter[128]; + u8 mask[16]; +}; + +I40E_CHECK_STRUCT_LEN(0x90, i40e_aqc_set_wol_filter_data); + /* Get Wake Reason (0x0121) */ struct i40e_aqc_get_wake_reason_completion { u8 reserved_1[2]; __le16 wake_reason; +#define I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_MATCHED_INDEX_SHIFT 0 +#define I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_MATCHED_INDEX_MASK (0xFF << \ + I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_MATCHED_INDEX_SHIFT) +#define I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_RESERVED_SHIFT 8 +#define I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_RESERVED_MASK (0xFF << \ + I40E_AQC_GET_WAKE_UP_REASON_WOL_REASON_RESERVED_SHIFT) u8 reserved_2[12]; }; I40E_CHECK_CMD_LENGTH(i40e_aqc_get_wake_reason_completion); -struct i40e_aqc_set_wol_filter_data { - u8 filter[128]; - u8 mask[16]; -}; - -I40E_CHECK_STRUCT_LEN(0x90, i40e_aqc_set_wol_filter_data); - #endif /* X722_SUPPORT */ /* Switch configuration commands (0x02xx) */ @@ -694,6 +718,8 @@ struct i40e_aqc_set_port_parameters { #define I40E_AQ_SET_P_PARAMS_PAD_SHORT_PACKETS 2 /* must set! */ #define I40E_AQ_SET_P_PARAMS_DOUBLE_VLAN_ENA 4 __le16 bad_frame_vsi; +#define I40E_AQ_SET_P_PARAMS_BFRAME_SEID_SHIFT 0x0 +#define I40E_AQ_SET_P_PARAMS_BFRAME_SEID_MASK 0x3FF __le16 default_seid; /* reserved for command */ u8 reserved[10]; }; @@ -745,6 +771,7 @@ I40E_CHECK_STRUCT_LEN(0x10, i40e_aqc_switch_resource_alloc_element_resp); /* Set Switch Configuration (direct 0x0205) */ struct i40e_aqc_set_switch_config { __le16 flags; +/* flags used for both fields below */ #define I40E_AQ_SET_SWITCH_CFG_PROMISC 0x0001 #define I40E_AQ_SET_SWITCH_CFG_L2_FILTER 0x0002 __le16 valid_flags; @@ -1644,6 +1671,24 @@ struct i40e_aqc_configure_partition_bw_data { I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data); +/* Get and set the active HMC resource profile and status. + * (direct 0x0500) and (direct 0x0501) + */ +struct i40e_aq_get_set_hmc_resource_profile { + u8 pm_profile; + u8 pe_vf_enabled; + u8 reserved[14]; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aq_get_set_hmc_resource_profile); + +enum i40e_aq_hmc_profile { + /* I40E_HMC_PROFILE_NO_CHANGE = 0, reserved */ + I40E_HMC_PROFILE_DEFAULT = 1, + I40E_HMC_PROFILE_FAVOR_VF = 2, + I40E_HMC_PROFILE_EQUAL = 3, +}; + /* Get PHY Abilities (indirect 0x0600) uses the generic indirect struct */ /* set in param0 for get phy abilities to report qualified modules */ @@ -1691,6 +1736,7 @@ enum i40e_aq_phy_type { #define I40E_LINK_SPEED_10GB_SHIFT 0x3 #define I40E_LINK_SPEED_40GB_SHIFT 0x4 #define I40E_LINK_SPEED_20GB_SHIFT 0x5 +#define I40E_LINK_SPEED_25GB_SHIFT 0x6 enum i40e_aq_link_speed { I40E_LINK_SPEED_UNKNOWN = 0, @@ -1698,7 +1744,8 @@ enum i40e_aq_link_speed { I40E_LINK_SPEED_1GB = (1 << I40E_LINK_SPEED_1000MB_SHIFT), I40E_LINK_SPEED_10GB = (1 << I40E_LINK_SPEED_10GB_SHIFT), I40E_LINK_SPEED_40GB = (1 << I40E_LINK_SPEED_40GB_SHIFT), - I40E_LINK_SPEED_20GB = (1 << I40E_LINK_SPEED_20GB_SHIFT) + I40E_LINK_SPEED_20GB = (1 << I40E_LINK_SPEED_20GB_SHIFT), + I40E_LINK_SPEED_25GB = (1 << I40E_LINK_SPEED_25GB_SHIFT), }; struct i40e_aqc_module_desc { @@ -1721,6 +1768,8 @@ struct i40e_aq_get_phy_abilities_resp { #define I40E_AQ_PHY_LINK_ENABLED 0x08 #define I40E_AQ_PHY_AN_ENABLED 0x10 #define I40E_AQ_PHY_FLAG_MODULE_QUAL 0x20 +#define I40E_AQ_PHY_FEC_ABILITY_KR 0x40 +#define I40E_AQ_PHY_FEC_ABILITY_RS 0x80 __le16 eee_capability; #define I40E_AQ_EEE_100BASE_TX 0x0002 #define I40E_AQ_EEE_1000BASE_T 0x0004 @@ -1731,7 +1780,13 @@ struct i40e_aq_get_phy_abilities_resp { __le32 eeer_val; u8 d3_lpan; #define I40E_AQ_SET_PHY_D3_LPAN_ENA 0x01 - u8 reserved[3]; + u8 phy_type_ext; +#define I40E_AQ_PHY_TYPE_EXT_25G_KR 0X01 +#define I40E_AQ_PHY_TYPE_EXT_25G_CR 0X02 +#define I40E_AQ_PHY_TYPE_EXT_25G_SR 0x04 +#define I40E_AQ_PHY_TYPE_EXT_25G_LR 0x08 + u8 mod_type_ext; + u8 ext_comp_code; u8 phy_id[4]; u8 module_type[3]; u8 qualified_module_count; @@ -1753,7 +1808,18 @@ struct i40e_aq_set_phy_config { /* same bits as above in all */ __le16 eee_capability; __le32 eeer; u8 low_power_ctrl; - u8 reserved[3]; + u8 phy_type_ext; +#define I40E_AQ_PHY_TYPE_EXT_25G_KR 0X01 +#define I40E_AQ_PHY_TYPE_EXT_25G_CR 0X02 +#define I40E_AQ_PHY_TYPE_EXT_25G_SR 0x04 +#define I40E_AQ_PHY_TYPE_EXT_25G_LR 0x08 + u8 fec_config; +#define I40E_AQ_SET_FEC_ABILITY_KR (1 << 0) +#define I40E_AQ_SET_FEC_ABILITY_RS (1 << 1) +#define I40E_AQ_SET_FEC_REQUEST_KR (1 << 2) +#define I40E_AQ_SET_FEC_REQUEST_RS (1 << 3) +#define I40E_AQ_SET_FEC_AUTO (1 << 4) + u8 reserved; }; I40E_CHECK_CMD_LENGTH(i40e_aq_set_phy_config); @@ -1833,16 +1899,26 @@ struct i40e_aqc_get_link_status { #define I40E_AQ_LINK_TX_DRAINED 0x01 #define I40E_AQ_LINK_TX_FLUSHED 0x03 #define I40E_AQ_LINK_FORCED_40G 0x10 +/* 25G Error Codes */ +#define I40E_AQ_25G_NO_ERR 0X00 +#define I40E_AQ_25G_NOT_PRESENT 0X01 +#define I40E_AQ_25G_NVM_CRC_ERR 0X02 +#define I40E_AQ_25G_SBUS_UCODE_ERR 0X03 +#define I40E_AQ_25G_SERDES_UCODE_ERR 0X04 +#define I40E_AQ_25G_NIMB_UCODE_ERR 0X05 u8 loopback; /* use defines from i40e_aqc_set_lb_mode */ __le16 max_frame_size; u8 config; +#define I40E_AQ_CONFIG_FEC_KR_ENA 0x01 +#define I40E_AQ_CONFIG_FEC_RS_ENA 0x02 #define I40E_AQ_CONFIG_CRC_ENA 0x04 #define I40E_AQ_CONFIG_PACING_MASK 0x78 - u8 external_power_ability; + u8 power_desc; #define I40E_AQ_LINK_POWER_CLASS_1 0x00 #define I40E_AQ_LINK_POWER_CLASS_2 0x01 #define I40E_AQ_LINK_POWER_CLASS_3 0x02 #define I40E_AQ_LINK_POWER_CLASS_4 0x03 +#define I40E_AQ_PWR_CLASS_MASK 0x03 u8 reserved[4]; }; diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index 4407f2d3..9a6b3ed6 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -81,7 +81,6 @@ STATIC enum i40e_status_code i40e_set_mac_type(struct i40e_hw *hw) case I40E_DEV_ID_1G_BASE_T_X722: case I40E_DEV_ID_10G_BASE_T_X722: case I40E_DEV_ID_SFP_I_X722: - case I40E_DEV_ID_QSFP_I_X722: hw->mac.type = I40E_MAC_X722; break; #endif @@ -383,8 +382,7 @@ void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask, void *desc, d_buf[j] = buf[i]; i40e_debug(hw, mask, "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n", - i_sav, d_buf[0], d_buf[1], - d_buf[2], d_buf[3], + i_sav, d_buf[0], d_buf[1], d_buf[2], d_buf[3], d_buf[4], d_buf[5], d_buf[6], d_buf[7], d_buf[8], d_buf[9], d_buf[10], d_buf[11], d_buf[12], d_buf[13], d_buf[14], d_buf[15]); @@ -1191,6 +1189,32 @@ void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable) } /** + * i40e_get_san_mac_addr - get SAN MAC address + * @hw: pointer to the HW structure + * @mac_addr: pointer to SAN MAC address + * + * Reads the adapter's SAN MAC address from NVM + **/ +enum i40e_status_code i40e_get_san_mac_addr(struct i40e_hw *hw, + u8 *mac_addr) +{ + struct i40e_aqc_mac_address_read_data addrs; + enum i40e_status_code status; + u16 flags = 0; + + status = i40e_aq_mac_address_read(hw, &flags, &addrs, NULL); + if (status) + return status; + + if (flags & I40E_AQC_SAN_ADDR_VALID) + memcpy(mac_addr, &addrs.pf_san_mac, sizeof(addrs.pf_san_mac)); + else + status = I40E_ERR_INVALID_MAC_ADDR; + + return status; +} + +/** * i40e_read_pba_string - Reads part number string from EEPROM * @hw: pointer to hardware structure * @pba_num: stores the part number string from the EEPROM @@ -1670,8 +1694,10 @@ enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw, if (hw->aq.asq_last_status == I40E_AQ_RC_EIO) status = I40E_ERR_UNKNOWN_PHY; - if (report_init) + if (report_init) { hw->phy.phy_types = LE32_TO_CPU(abilities->phy_type); + hw->phy.phy_types |= ((u64)abilities->phy_type_ext << 32); + } return status; } @@ -2215,6 +2241,34 @@ enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, } /** + * i40e_aq_clear_default_vsi + * @hw: pointer to the hw struct + * @seid: vsi number + * @cmd_details: pointer to command details structure or NULL + **/ +enum i40e_status_code i40e_aq_clear_default_vsi(struct i40e_hw *hw, + u16 seid, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_set_vsi_promiscuous_modes *cmd = + (struct i40e_aqc_set_vsi_promiscuous_modes *) + &desc.params.raw; + enum i40e_status_code status; + + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_vsi_promiscuous_modes); + + cmd->promiscuous_flags = CPU_TO_LE16(0); + cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_DEFAULT); + cmd->seid = CPU_TO_LE16(seid); + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + return status; +} + +/** * i40e_aq_set_vsi_unicast_promiscuous * @hw: pointer to the hw struct * @seid: vsi number @@ -3792,16 +3846,8 @@ STATIC void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, if (p->fcoe) i40e_debug(hw, I40E_DEBUG_ALL, "device is FCoE capable\n"); -#ifdef I40E_FCOE_ENA - /* Software override ensuring FCoE is disabled if npar or mfp - * mode because it is not supported in these modes. - */ - if (p->npar_enable || p->flex10_enable) - p->fcoe = false; -#else /* Always disable FCoE if compiled without the I40E_FCOE_ENA flag */ p->fcoe = false; -#endif /* count the enabled ports (aka the "not disabled" ports) */ hw->num_ports = 0; @@ -5452,12 +5498,12 @@ STATIC void i40e_fix_up_geneve_vni( u16 tnl_type; u32 ti; - tnl_type = (le16_to_cpu(f[i].flags) & + tnl_type = (LE16_TO_CPU(f[i].flags) & I40E_AQC_ADD_CLOUD_TNL_TYPE_MASK) >> I40E_AQC_ADD_CLOUD_TNL_TYPE_SHIFT; if (tnl_type == I40E_AQC_ADD_CLOUD_TNL_TYPE_GENEVE) { - ti = le32_to_cpu(f[i].tenant_id); - f[i].tenant_id = cpu_to_le32(ti << 8); + ti = LE32_TO_CPU(f[i].tenant_id); + f[i].tenant_id = CPU_TO_LE32(ti << 8); } } } diff --git a/drivers/net/i40e/base/i40e_devids.h b/drivers/net/i40e/base/i40e_devids.h index ed73e1d2..8bd5793d 100644 --- a/drivers/net/i40e/base/i40e_devids.h +++ b/drivers/net/i40e/base/i40e_devids.h @@ -68,7 +68,6 @@ POSSIBILITY OF SUCH DAMAGE. #define I40E_DEV_ID_1G_BASE_T_X722 0x37D1 #define I40E_DEV_ID_10G_BASE_T_X722 0x37D2 #define I40E_DEV_ID_SFP_I_X722 0x37D3 -#define I40E_DEV_ID_QSFP_I_X722 0x37D4 #if defined(INTEGRATED_VF) || defined(VF_DRIVER) || defined(I40E_NDIS_SUPPORT) #define I40E_DEV_ID_X722_VF 0x37CD #define I40E_DEV_ID_X722_VF_HV 0x37D9 diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h index 03dda937..3aab5ca9 100644 --- a/drivers/net/i40e/base/i40e_prototype.h +++ b/drivers/net/i40e/base/i40e_prototype.h @@ -124,6 +124,8 @@ enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags, struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id, struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id, + struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw, bool qualified_modules, bool report_init, struct i40e_aq_get_phy_abilities_resp *abilities, @@ -438,6 +440,7 @@ enum i40e_status_code i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr); enum i40e_status_code i40e_read_pba_string(struct i40e_hw *hw, u8 *pba_num, u32 pba_num_size); void i40e_pre_tx_queue_cfg(struct i40e_hw *hw, u32 queue, bool enable); +enum i40e_status_code i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr); enum i40e_aq_link_speed i40e_get_link_speed(struct i40e_hw *hw); /* prototype for functions used for NVM access */ enum i40e_status_code i40e_init_nvm(struct i40e_hw *hw); diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h index 5349419f..b5f72c32 100644 --- a/drivers/net/i40e/base/i40e_type.h +++ b/drivers/net/i40e/base/i40e_type.h @@ -157,8 +157,10 @@ enum i40e_debug_mask { #define I40E_PCI_LINK_SPEED_5000 0x2 #define I40E_PCI_LINK_SPEED_8000 0x3 -#define I40E_MDIO_STCODE 0 -#define I40E_MDIO_OPCODE_ADDRESS 0 +#define I40E_MDIO_STCODE I40E_MASK(0, \ + I40E_GLGEN_MSCA_STCODE_SHIFT) +#define I40E_MDIO_OPCODE_ADDRESS I40E_MASK(0, \ + I40E_GLGEN_MSCA_OPCODE_SHIFT) #define I40E_MDIO_OPCODE_WRITE I40E_MASK(1, \ I40E_GLGEN_MSCA_OPCODE_SHIFT) #define I40E_MDIO_OPCODE_READ_INC_ADDR I40E_MASK(2, \ @@ -292,46 +294,48 @@ struct i40e_link_status { #define I40E_MODULE_TYPE_1000BASE_T 0x08 }; -enum i40e_aq_capabilities_phy_type { - I40E_CAP_PHY_TYPE_SGMII = BIT(I40E_PHY_TYPE_SGMII), - I40E_CAP_PHY_TYPE_1000BASE_KX = BIT(I40E_PHY_TYPE_1000BASE_KX), - I40E_CAP_PHY_TYPE_10GBASE_KX4 = BIT(I40E_PHY_TYPE_10GBASE_KX4), - I40E_CAP_PHY_TYPE_10GBASE_KR = BIT(I40E_PHY_TYPE_10GBASE_KR), - I40E_CAP_PHY_TYPE_40GBASE_KR4 = BIT(I40E_PHY_TYPE_40GBASE_KR4), - I40E_CAP_PHY_TYPE_XAUI = BIT(I40E_PHY_TYPE_XAUI), - I40E_CAP_PHY_TYPE_XFI = BIT(I40E_PHY_TYPE_XFI), - I40E_CAP_PHY_TYPE_SFI = BIT(I40E_PHY_TYPE_SFI), - I40E_CAP_PHY_TYPE_XLAUI = BIT(I40E_PHY_TYPE_XLAUI), - I40E_CAP_PHY_TYPE_XLPPI = BIT(I40E_PHY_TYPE_XLPPI), - I40E_CAP_PHY_TYPE_40GBASE_CR4_CU = BIT(I40E_PHY_TYPE_40GBASE_CR4_CU), - I40E_CAP_PHY_TYPE_10GBASE_CR1_CU = BIT(I40E_PHY_TYPE_10GBASE_CR1_CU), - I40E_CAP_PHY_TYPE_10GBASE_AOC = BIT(I40E_PHY_TYPE_10GBASE_AOC), - I40E_CAP_PHY_TYPE_40GBASE_AOC = BIT(I40E_PHY_TYPE_40GBASE_AOC), - I40E_CAP_PHY_TYPE_100BASE_TX = BIT(I40E_PHY_TYPE_100BASE_TX), - I40E_CAP_PHY_TYPE_1000BASE_T = BIT(I40E_PHY_TYPE_1000BASE_T), - I40E_CAP_PHY_TYPE_10GBASE_T = BIT(I40E_PHY_TYPE_10GBASE_T), - I40E_CAP_PHY_TYPE_10GBASE_SR = BIT(I40E_PHY_TYPE_10GBASE_SR), - I40E_CAP_PHY_TYPE_10GBASE_LR = BIT(I40E_PHY_TYPE_10GBASE_LR), - I40E_CAP_PHY_TYPE_10GBASE_SFPP_CU = BIT(I40E_PHY_TYPE_10GBASE_SFPP_CU), - I40E_CAP_PHY_TYPE_10GBASE_CR1 = BIT(I40E_PHY_TYPE_10GBASE_CR1), - I40E_CAP_PHY_TYPE_40GBASE_CR4 = BIT(I40E_PHY_TYPE_40GBASE_CR4), - I40E_CAP_PHY_TYPE_40GBASE_SR4 = BIT(I40E_PHY_TYPE_40GBASE_SR4), - I40E_CAP_PHY_TYPE_40GBASE_LR4 = BIT(I40E_PHY_TYPE_40GBASE_LR4), - I40E_CAP_PHY_TYPE_1000BASE_SX = BIT(I40E_PHY_TYPE_1000BASE_SX), - I40E_CAP_PHY_TYPE_1000BASE_LX = BIT(I40E_PHY_TYPE_1000BASE_LX), - I40E_CAP_PHY_TYPE_1000BASE_T_OPTICAL = BIT(I40E_PHY_TYPE_1000BASE_T_OPTICAL), - I40E_CAP_PHY_TYPE_20GBASE_KR2 = BIT(I40E_PHY_TYPE_20GBASE_KR2) -}; - struct i40e_phy_info { struct i40e_link_status link_info; struct i40e_link_status link_info_old; bool get_link_info; enum i40e_media_type media_type; /* all the phy types the NVM is capable of */ - u32 phy_types; -}; - + u64 phy_types; +}; + +#define I40E_CAP_PHY_TYPE_SGMII BIT_ULL(I40E_PHY_TYPE_SGMII) +#define I40E_CAP_PHY_TYPE_1000BASE_KX BIT_ULL(I40E_PHY_TYPE_1000BASE_KX) +#define I40E_CAP_PHY_TYPE_10GBASE_KX4 BIT_ULL(I40E_PHY_TYPE_10GBASE_KX4) +#define I40E_CAP_PHY_TYPE_10GBASE_KR BIT_ULL(I40E_PHY_TYPE_10GBASE_KR) +#define I40E_CAP_PHY_TYPE_40GBASE_KR4 BIT_ULL(I40E_PHY_TYPE_40GBASE_KR4) +#define I40E_CAP_PHY_TYPE_XAUI BIT_ULL(I40E_PHY_TYPE_XAUI) +#define I40E_CAP_PHY_TYPE_XFI BIT_ULL(I40E_PHY_TYPE_XFI) +#define I40E_CAP_PHY_TYPE_SFI BIT_ULL(I40E_PHY_TYPE_SFI) +#define I40E_CAP_PHY_TYPE_XLAUI BIT_ULL(I40E_PHY_TYPE_XLAUI) +#define I40E_CAP_PHY_TYPE_XLPPI BIT_ULL(I40E_PHY_TYPE_XLPPI) +#define I40E_CAP_PHY_TYPE_40GBASE_CR4_CU BIT_ULL(I40E_PHY_TYPE_40GBASE_CR4_CU) +#define I40E_CAP_PHY_TYPE_10GBASE_CR1_CU BIT_ULL(I40E_PHY_TYPE_10GBASE_CR1_CU) +#define I40E_CAP_PHY_TYPE_10GBASE_AOC BIT_ULL(I40E_PHY_TYPE_10GBASE_AOC) +#define I40E_CAP_PHY_TYPE_40GBASE_AOC BIT_ULL(I40E_PHY_TYPE_40GBASE_AOC) +#define I40E_CAP_PHY_TYPE_100BASE_TX BIT_ULL(I40E_PHY_TYPE_100BASE_TX) +#define I40E_CAP_PHY_TYPE_1000BASE_T BIT_ULL(I40E_PHY_TYPE_1000BASE_T) +#define I40E_CAP_PHY_TYPE_10GBASE_T BIT_ULL(I40E_PHY_TYPE_10GBASE_T) +#define I40E_CAP_PHY_TYPE_10GBASE_SR BIT_ULL(I40E_PHY_TYPE_10GBASE_SR) +#define I40E_CAP_PHY_TYPE_10GBASE_LR BIT_ULL(I40E_PHY_TYPE_10GBASE_LR) +#define I40E_CAP_PHY_TYPE_10GBASE_SFPP_CU BIT_ULL(I40E_PHY_TYPE_10GBASE_SFPP_CU) +#define I40E_CAP_PHY_TYPE_10GBASE_CR1 BIT_ULL(I40E_PHY_TYPE_10GBASE_CR1) +#define I40E_CAP_PHY_TYPE_40GBASE_CR4 BIT_ULL(I40E_PHY_TYPE_40GBASE_CR4) +#define I40E_CAP_PHY_TYPE_40GBASE_SR4 BIT_ULL(I40E_PHY_TYPE_40GBASE_SR4) +#define I40E_CAP_PHY_TYPE_40GBASE_LR4 BIT_ULL(I40E_PHY_TYPE_40GBASE_LR4) +#define I40E_CAP_PHY_TYPE_1000BASE_SX BIT_ULL(I40E_PHY_TYPE_1000BASE_SX) +#define I40E_CAP_PHY_TYPE_1000BASE_LX BIT_ULL(I40E_PHY_TYPE_1000BASE_LX) +#define I40E_CAP_PHY_TYPE_1000BASE_T_OPTICAL \ + BIT_ULL(I40E_PHY_TYPE_1000BASE_T_OPTICAL) +#define I40E_CAP_PHY_TYPE_20GBASE_KR2 BIT_ULL(I40E_PHY_TYPE_20GBASE_KR2) +#define I40E_CAP_PHY_TYPE_25GBASE_KR BIT_ULL(I40E_AQ_PHY_TYPE_EXT_25G_KR + 32) +#define I40E_CAP_PHY_TYPE_25GBASE_CR BIT_ULL(I40E_AQ_PHY_TYPE_EXT_25G_CR + 32) +#define I40E_CAP_PHY_TYPE_25GBASE_SR BIT_ULL(I40E_AQ_PHY_TYPE_EXT_25G_SR + 32) +#define I40E_CAP_PHY_TYPE_25GBASE_LR BIT_ULL(I40E_AQ_PHY_TYPE_EXT_25G_LR + 32) #define I40E_HW_CAP_MAX_GPIO 30 #define I40E_HW_CAP_MDIO_PORT_MODE_MDIO 0 #define I40E_HW_CAP_MDIO_PORT_MODE_I2C 1 @@ -1388,6 +1392,23 @@ struct i40e_veb_tc_stats { u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS]; }; +/* Statistics collected per function for FCoE */ +struct i40e_fcoe_stats { + u64 rx_fcoe_packets; /* fcoeprc */ + u64 rx_fcoe_dwords; /* focedwrc */ + u64 rx_fcoe_dropped; /* fcoerpdc */ + u64 tx_fcoe_packets; /* fcoeptc */ + u64 tx_fcoe_dwords; /* focedwtc */ + u64 fcoe_bad_fccrc; /* fcoecrc */ + u64 fcoe_last_error; /* fcoelast */ + u64 fcoe_ddp_count; /* fcoeddpc */ +}; + +/* offset to per function FCoE statistics block */ +#define I40E_FCOE_VF_STAT_OFFSET 0 +#define I40E_FCOE_PF_STAT_OFFSET 128 +#define I40E_FCOE_STAT_MAX (I40E_FCOE_PF_STAT_OFFSET + I40E_MAX_PF) + /* Statistics collected by the MAC */ struct i40e_hw_port_stats { /* eth stats collected by the port */ @@ -1509,6 +1530,208 @@ struct i40e_hw_port_stats { #define I40E_SRRD_SRCTL_ATTEMPTS 100000 +/* FCoE Tx context descriptor - Use the i40e_tx_context_desc struct */ + +enum i40E_fcoe_tx_ctx_desc_cmd_bits { + I40E_FCOE_TX_CTX_DESC_OPCODE_SINGLE_SEND = 0x00, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_TSO_FC_CLASS2 = 0x01, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_TSO_FC_CLASS3 = 0x05, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_ETSO_FC_CLASS2 = 0x02, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_ETSO_FC_CLASS3 = 0x06, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_FC_CLASS2 = 0x03, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_FC_CLASS3 = 0x07, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_DDP_CTX_INVL = 0x08, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_OPCODE_DWO_CTX_INVL = 0x09, /* 4 BITS */ + I40E_FCOE_TX_CTX_DESC_RELOFF = 0x10, + I40E_FCOE_TX_CTX_DESC_CLRSEQ = 0x20, + I40E_FCOE_TX_CTX_DESC_DIFENA = 0x40, + I40E_FCOE_TX_CTX_DESC_IL2TAG2 = 0x80 +}; + +/* FCoE DIF/DIX Context descriptor */ +struct i40e_fcoe_difdix_context_desc { + __le64 flags_buff0_buff1_ref; + __le64 difapp_msk_bias; +}; + +#define I40E_FCOE_DIFDIX_CTX_QW0_FLAGS_SHIFT 0 +#define I40E_FCOE_DIFDIX_CTX_QW0_FLAGS_MASK (0xFFFULL << \ + I40E_FCOE_DIFDIX_CTX_QW0_FLAGS_SHIFT) + +enum i40e_fcoe_difdix_ctx_desc_flags_bits { + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_RSVD = 0x0000, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_APPTYPE_TAGCHK = 0x0000, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_APPTYPE_TAGNOTCHK = 0x0004, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_GTYPE_OPAQUE = 0x0000, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_GTYPE_CHKINTEGRITY = 0x0008, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_GTYPE_CHKINTEGRITY_APPTAG = 0x0010, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_GTYPE_CHKINTEGRITY_APPREFTAG = 0x0018, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_REFTYPE_CNST = 0x0000, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_REFTYPE_INC1BLK = 0x0020, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_REFTYPE_APPTAG = 0x0040, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_REFTYPE_RSVD = 0x0060, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIXMODE_XSUM = 0x0000, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIXMODE_CRC = 0x0080, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFHOST_UNTAG = 0x0000, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFHOST_BUF = 0x0100, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFHOST_RSVD = 0x0200, + /* 2 BITS */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFHOST_EMBDTAGS = 0x0300, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFLAN_UNTAG = 0x0000, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFLAN_TAG = 0x0400, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFBLK_512B = 0x0000, + /* 1 BIT */ + I40E_FCOE_DIFDIX_CTX_DESC_DIFBLK_4K = 0x0800 +}; + +#define I40E_FCOE_DIFDIX_CTX_QW0_BUFF0_SHIFT 12 +#define I40E_FCOE_DIFDIX_CTX_QW0_BUFF0_MASK (0x3FFULL << \ + I40E_FCOE_DIFDIX_CTX_QW0_BUFF0_SHIFT) + +#define I40E_FCOE_DIFDIX_CTX_QW0_BUFF1_SHIFT 22 +#define I40E_FCOE_DIFDIX_CTX_QW0_BUFF1_MASK (0x3FFULL << \ + I40E_FCOE_DIFDIX_CTX_QW0_BUFF1_SHIFT) + +#define I40E_FCOE_DIFDIX_CTX_QW0_REF_SHIFT 32 +#define I40E_FCOE_DIFDIX_CTX_QW0_REF_MASK (0xFFFFFFFFULL << \ + I40E_FCOE_DIFDIX_CTX_QW0_REF_SHIFT) + +#define I40E_FCOE_DIFDIX_CTX_QW1_APP_SHIFT 0 +#define I40E_FCOE_DIFDIX_CTX_QW1_APP_MASK (0xFFFFULL << \ + I40E_FCOE_DIFDIX_CTX_QW1_APP_SHIFT) + +#define I40E_FCOE_DIFDIX_CTX_QW1_APP_MSK_SHIFT 16 +#define I40E_FCOE_DIFDIX_CTX_QW1_APP_MSK_MASK (0xFFFFULL << \ + I40E_FCOE_DIFDIX_CTX_QW1_APP_MSK_SHIFT) + +#define I40E_FCOE_DIFDIX_CTX_QW1_REF_BIAS_SHIFT 32 +#define I40E_FCOE_DIFDIX_CTX_QW0_REF_BIAS_MASK (0xFFFFFFFFULL << \ + I40E_FCOE_DIFDIX_CTX_QW1_REF_BIAS_SHIFT) + +/* FCoE DIF/DIX Buffers descriptor */ +struct i40e_fcoe_difdix_buffers_desc { + __le64 buff_addr0; + __le64 buff_addr1; +}; + +/* FCoE DDP Context descriptor */ +struct i40e_fcoe_ddp_context_desc { + __le64 rsvd; + __le64 type_cmd_foff_lsize; +}; + +#define I40E_FCOE_DDP_CTX_QW1_DTYPE_SHIFT 0 +#define I40E_FCOE_DDP_CTX_QW1_DTYPE_MASK (0xFULL << \ + I40E_FCOE_DDP_CTX_QW1_DTYPE_SHIFT) + +#define I40E_FCOE_DDP_CTX_QW1_CMD_SHIFT 4 +#define I40E_FCOE_DDP_CTX_QW1_CMD_MASK (0xFULL << \ + I40E_FCOE_DDP_CTX_QW1_CMD_SHIFT) + +enum i40e_fcoe_ddp_ctx_desc_cmd_bits { + I40E_FCOE_DDP_CTX_DESC_BSIZE_512B = 0x00, /* 2 BITS */ + I40E_FCOE_DDP_CTX_DESC_BSIZE_4K = 0x01, /* 2 BITS */ + I40E_FCOE_DDP_CTX_DESC_BSIZE_8K = 0x02, /* 2 BITS */ + I40E_FCOE_DDP_CTX_DESC_BSIZE_16K = 0x03, /* 2 BITS */ + I40E_FCOE_DDP_CTX_DESC_DIFENA = 0x04, /* 1 BIT */ + I40E_FCOE_DDP_CTX_DESC_LASTSEQH = 0x08, /* 1 BIT */ +}; + +#define I40E_FCOE_DDP_CTX_QW1_FOFF_SHIFT 16 +#define I40E_FCOE_DDP_CTX_QW1_FOFF_MASK (0x3FFFULL << \ + I40E_FCOE_DDP_CTX_QW1_FOFF_SHIFT) + +#define I40E_FCOE_DDP_CTX_QW1_LSIZE_SHIFT 32 +#define I40E_FCOE_DDP_CTX_QW1_LSIZE_MASK (0x3FFFULL << \ + I40E_FCOE_DDP_CTX_QW1_LSIZE_SHIFT) + +/* FCoE DDP/DWO Queue Context descriptor */ +struct i40e_fcoe_queue_context_desc { + __le64 dmaindx_fbase; /* 0:11 DMAINDX, 12:63 FBASE */ + __le64 flen_tph; /* 0:12 FLEN, 13:15 TPH */ +}; + +#define I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_SHIFT 0 +#define I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_MASK (0xFFFULL << \ + I40E_FCOE_QUEUE_CTX_QW0_DMAINDX_SHIFT) + +#define I40E_FCOE_QUEUE_CTX_QW0_FBASE_SHIFT 12 +#define I40E_FCOE_QUEUE_CTX_QW0_FBASE_MASK (0xFFFFFFFFFFFFFULL << \ + I40E_FCOE_QUEUE_CTX_QW0_FBASE_SHIFT) + +#define I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT 0 +#define I40E_FCOE_QUEUE_CTX_QW1_FLEN_MASK (0x1FFFULL << \ + I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT) + +#define I40E_FCOE_QUEUE_CTX_QW1_TPH_SHIFT 13 +#define I40E_FCOE_QUEUE_CTX_QW1_TPH_MASK (0x7ULL << \ + I40E_FCOE_QUEUE_CTX_QW1_FLEN_SHIFT) + +enum i40e_fcoe_queue_ctx_desc_tph_bits { + I40E_FCOE_QUEUE_CTX_DESC_TPHRDESC = 0x1, + I40E_FCOE_QUEUE_CTX_DESC_TPHDATA = 0x2 +}; + +#define I40E_FCOE_QUEUE_CTX_QW1_RECIPE_SHIFT 30 +#define I40E_FCOE_QUEUE_CTX_QW1_RECIPE_MASK (0x3ULL << \ + I40E_FCOE_QUEUE_CTX_QW1_RECIPE_SHIFT) + +/* FCoE DDP/DWO Filter Context descriptor */ +struct i40e_fcoe_filter_context_desc { + __le32 param; + __le16 seqn; + + /* 48:51(0:3) RSVD, 52:63(4:15) DMAINDX */ + __le16 rsvd_dmaindx; + + /* 0:7 FLAGS, 8:52 RSVD, 53:63 LANQ */ + __le64 flags_rsvd_lanq; +}; + +#define I40E_FCOE_FILTER_CTX_QW0_DMAINDX_SHIFT 4 +#define I40E_FCOE_FILTER_CTX_QW0_DMAINDX_MASK (0xFFF << \ + I40E_FCOE_FILTER_CTX_QW0_DMAINDX_SHIFT) + +enum i40e_fcoe_filter_ctx_desc_flags_bits { + I40E_FCOE_FILTER_CTX_DESC_CTYP_DDP = 0x00, + I40E_FCOE_FILTER_CTX_DESC_CTYP_DWO = 0x01, + I40E_FCOE_FILTER_CTX_DESC_ENODE_INIT = 0x00, + I40E_FCOE_FILTER_CTX_DESC_ENODE_RSP = 0x02, + I40E_FCOE_FILTER_CTX_DESC_FC_CLASS2 = 0x00, + I40E_FCOE_FILTER_CTX_DESC_FC_CLASS3 = 0x04 +}; + +#define I40E_FCOE_FILTER_CTX_QW1_FLAGS_SHIFT 0 +#define I40E_FCOE_FILTER_CTX_QW1_FLAGS_MASK (0xFFULL << \ + I40E_FCOE_FILTER_CTX_QW1_FLAGS_SHIFT) + +#define I40E_FCOE_FILTER_CTX_QW1_PCTYPE_SHIFT 8 +#define I40E_FCOE_FILTER_CTX_QW1_PCTYPE_MASK (0x3FULL << \ + I40E_FCOE_FILTER_CTX_QW1_PCTYPE_SHIFT) + +#define I40E_FCOE_FILTER_CTX_QW1_LANQINDX_SHIFT 53 +#define I40E_FCOE_FILTER_CTX_QW1_LANQINDX_MASK (0x7FFULL << \ + I40E_FCOE_FILTER_CTX_QW1_LANQINDX_SHIFT) + enum i40e_switch_element_types { I40E_SWITCH_ELEMENT_TYPE_MAC = 1, I40E_SWITCH_ELEMENT_TYPE_PF = 2, diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 13068cc4..67778baf 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -418,6 +418,7 @@ static int i40e_dev_filter_ctrl(struct rte_eth_dev *dev, void *arg); static int i40e_dev_get_dcb_info(struct rte_eth_dev *dev, struct rte_eth_dcb_info *dcb_info); +static int i40e_dev_sync_phy_type(struct i40e_hw *hw); static void i40e_configure_registers(struct i40e_hw *hw); static void i40e_hw_init(struct rte_eth_dev *dev); static int i40e_config_qinq(struct i40e_hw *hw, struct i40e_vsi *vsi); @@ -481,7 +482,6 @@ static const struct rte_pci_id pci_id_i40e_map[] = { { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_1G_BASE_T_X722) }, { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_10G_BASE_T_X722) }, { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_SFP_I_X722) }, - { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_QSFP_I_X722) }, { .vendor_id = 0, /* sentinel */ }, }; @@ -670,10 +670,11 @@ static const struct rte_i40e_xstats_name_off rte_i40e_txq_prio_strings[] = { static struct eth_driver rte_i40e_pmd = { .pci_drv = { - .name = "rte_i40e_pmd", .id_table = pci_id_i40e_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_i40e_dev_init, .eth_dev_uninit = eth_i40e_dev_uninit, @@ -708,28 +709,8 @@ rte_i40e_dev_atomic_write_link_status(struct rte_eth_dev *dev, return 0; } -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of PCI IXGBE devices. - */ -static int -rte_i40e_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - rte_eth_driver_register(&rte_i40e_pmd); - - return 0; -} - -static struct rte_driver rte_i40e_driver = { - .type = PMD_PDEV, - .init = rte_i40e_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_i40e_driver, i40e); -DRIVER_REGISTER_PCI_TABLE(i40e, pci_id_i40e_map); +RTE_PMD_REGISTER_PCI(net_i40e, rte_i40e_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_i40e, pci_id_i40e_map); #ifndef I40E_GLQF_ORT #define I40E_GLQF_ORT(_i) (0x00268900 + ((_i) * 4)) @@ -933,8 +914,10 @@ config_floating_veb(struct rte_eth_dev *dev) memset(pf->floating_veb_list, 0, sizeof(pf->floating_veb_list)); if (hw->aq.fw_maj_ver >= FLOATING_VEB_SUPPORTED_FW_MAJ) { - pf->floating_veb = is_floating_veb_supported(pci_dev->devargs); - config_vf_floating_veb(pci_dev->devargs, pf->floating_veb, + pf->floating_veb = + is_floating_veb_supported(pci_dev->device.devargs); + config_vf_floating_veb(pci_dev->device.devargs, + pf->floating_veb, pf->floating_veb_list); } else { pf->floating_veb = false; @@ -1042,7 +1025,11 @@ eth_i40e_dev_init(struct rte_eth_dev *dev) config_floating_veb(dev); /* Clear PXE mode */ i40e_clear_pxe_mode(hw); - + ret = i40e_dev_sync_phy_type(hw); + if (ret) { + PMD_INIT_LOG(ERR, "Failed to sync phy type: %d", ret); + goto err_sync_phy_type; + } /* * On X710, performance number is far from the expectation on recent * firmware versions. The fix for this issue may not be integrated in @@ -1207,6 +1194,7 @@ err_msix_pool_init: err_qp_pool_init: err_parameter_init: err_get_capabilities: +err_sync_phy_type: (void)i40e_shutdown_adminq(hw); return ret; @@ -1585,6 +1573,8 @@ i40e_parse_link_speeds(uint16_t link_speeds) if (link_speeds & ETH_LINK_SPEED_40G) link_speed |= I40E_LINK_SPEED_40GB; + if (link_speeds & ETH_LINK_SPEED_25G) + link_speed |= I40E_LINK_SPEED_25GB; if (link_speeds & ETH_LINK_SPEED_20G) link_speed |= I40E_LINK_SPEED_20GB; if (link_speeds & ETH_LINK_SPEED_10G) @@ -1610,6 +1600,7 @@ i40e_phy_conf_link(struct i40e_hw *hw, I40E_AQ_PHY_FLAG_PAUSE_RX | I40E_AQ_PHY_FLAG_LOW_POWER; const uint8_t advt = I40E_LINK_SPEED_40GB | + I40E_LINK_SPEED_25GB | I40E_LINK_SPEED_10GB | I40E_LINK_SPEED_1GB | I40E_LINK_SPEED_100MB; @@ -1662,13 +1653,14 @@ i40e_apply_link_speed(struct rte_eth_dev *dev) struct rte_eth_conf *conf = &dev->data->dev_conf; speed = i40e_parse_link_speeds(conf->link_speeds); - abilities |= I40E_AQ_PHY_ENABLE_ATOMIC_LINK; + if (!I40E_PHY_TYPE_SUPPORT_25G(hw->phy.phy_types)) + abilities |= I40E_AQ_PHY_ENABLE_ATOMIC_LINK; if (!(conf->link_speeds & ETH_LINK_SPEED_FIXED)) abilities |= I40E_AQ_PHY_AN_ENABLED; abilities |= I40E_AQ_PHY_LINK_ENABLED; /* Skip changing speed on 40G interfaces, FW does not support */ - if (i40e_is_40G_device(hw->device_id)) { + if (I40E_PHY_TYPE_SUPPORT_40G(hw->phy.phy_types)) { speed = I40E_LINK_SPEED_UNKNOWN; abilities |= I40E_AQ_PHY_AN_ENABLED; } @@ -1764,7 +1756,8 @@ i40e_dev_start(struct rte_eth_dev *dev) /* Apply link configure */ if (dev->data->dev_conf.link_speeds & ~(ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G | - ETH_LINK_SPEED_20G | ETH_LINK_SPEED_40G)) { + ETH_LINK_SPEED_20G | ETH_LINK_SPEED_25G | + ETH_LINK_SPEED_40G)) { PMD_DRV_LOG(ERR, "Invalid link setting"); goto err_up; } @@ -1994,9 +1987,11 @@ static int i40e_dev_set_link_down(struct rte_eth_dev *dev) { uint8_t speed = I40E_LINK_SPEED_UNKNOWN; - uint8_t abilities = I40E_AQ_PHY_ENABLE_ATOMIC_LINK; + uint8_t abilities = 0; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); + if (!I40E_PHY_TYPE_SUPPORT_25G(hw->phy.phy_types)) + abilities = I40E_AQ_PHY_ENABLE_ATOMIC_LINK; return i40e_phy_conf_link(hw, abilities, speed); } @@ -2056,6 +2051,9 @@ i40e_dev_link_update(struct rte_eth_dev *dev, case I40E_LINK_SPEED_20GB: link.link_speed = ETH_SPEED_NUM_20G; break; + case I40E_LINK_SPEED_25GB: + link.link_speed = ETH_SPEED_NUM_25G; + break; case I40E_LINK_SPEED_40GB: link.link_speed = ETH_SPEED_NUM_40G; break; @@ -2605,7 +2603,11 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) DEV_TX_OFFLOAD_TCP_CKSUM | DEV_TX_OFFLOAD_SCTP_CKSUM | DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM | - DEV_TX_OFFLOAD_TCP_TSO; + DEV_TX_OFFLOAD_TCP_TSO | + DEV_TX_OFFLOAD_VXLAN_TNL_TSO | + DEV_TX_OFFLOAD_GRE_TNL_TSO | + DEV_TX_OFFLOAD_IPIP_TNL_TSO | + DEV_TX_OFFLOAD_GENEVE_TNL_TSO; dev_info->hash_key_size = (I40E_PFQF_HKEY_MAX_INDEX + 1) * sizeof(uint32_t); dev_info->reta_size = pf->hash_lut_size; @@ -2655,9 +2657,12 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_tx_queues += dev_info->vmdq_queue_num; } - if (i40e_is_40G_device(hw->device_id)) + if (I40E_PHY_TYPE_SUPPORT_40G(hw->phy.phy_types)) /* For XL710 */ dev_info->speed_capa = ETH_LINK_SPEED_40G; + else if (I40E_PHY_TYPE_SUPPORT_25G(hw->phy.phy_types)) + /* For XXV710 */ + dev_info->speed_capa = ETH_LINK_SPEED_25G; else /* For X710 */ dev_info->speed_capa = ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G; @@ -2903,7 +2908,7 @@ i40e_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf) if (err < 0) return -ENOSYS; - if (i40e_is_40G_device(hw->device_id)) { + if (I40E_PHY_TYPE_SUPPORT_40G(hw->phy.phy_types)) { /* Configure flow control refresh threshold, * the value for stat_tx_pause_refresh_timer[8] * is used for global pause operation. @@ -5496,7 +5501,7 @@ i40e_dev_handle_aq_msg(struct rte_eth_dev *dev) if (!ret) { i40e_notify_all_vfs_link_status(dev); _rte_eth_dev_callback_process(dev, - RTE_ETH_EVENT_INTR_LSC); + RTE_ETH_EVENT_INTR_LSC, NULL); } break; default: @@ -5564,6 +5569,7 @@ i40e_dev_interrupt_handler(__rte_unused struct rte_intr_handle *handle, PMD_DRV_LOG(INFO, "ICR0: adminq event"); i40e_dev_handle_aq_msg(dev); } + done: /* Enable interrupt */ i40e_pf_enable_irq0(hw); @@ -6125,7 +6131,7 @@ DONE: /* Configure hash enable flags for RSS */ uint64_t -i40e_config_hena(uint64_t flags) +i40e_config_hena(uint64_t flags, enum i40e_mac_type type) { uint64_t hena = 0; @@ -6134,20 +6140,42 @@ i40e_config_hena(uint64_t flags) if (flags & ETH_RSS_FRAG_IPV4) hena |= 1ULL << I40E_FILTER_PCTYPE_FRAG_IPV4; - if (flags & ETH_RSS_NONFRAG_IPV4_TCP) - hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP; - if (flags & ETH_RSS_NONFRAG_IPV4_UDP) - hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP; + if (flags & ETH_RSS_NONFRAG_IPV4_TCP) { + if (type == I40E_MAC_X722) { + hena |= (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK); + } else + hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP; + } + if (flags & ETH_RSS_NONFRAG_IPV4_UDP) { + if (type == I40E_MAC_X722) { + hena |= (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP); + } else + hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP; + } if (flags & ETH_RSS_NONFRAG_IPV4_SCTP) hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP; if (flags & ETH_RSS_NONFRAG_IPV4_OTHER) hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER; if (flags & ETH_RSS_FRAG_IPV6) hena |= 1ULL << I40E_FILTER_PCTYPE_FRAG_IPV6; - if (flags & ETH_RSS_NONFRAG_IPV6_TCP) - hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP; - if (flags & ETH_RSS_NONFRAG_IPV6_UDP) - hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_UDP; + if (flags & ETH_RSS_NONFRAG_IPV6_TCP) { + if (type == I40E_MAC_X722) { + hena |= (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK); + } else + hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP; + } + if (flags & ETH_RSS_NONFRAG_IPV6_UDP) { + if (type == I40E_MAC_X722) { + hena |= (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP); + } else + hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_UDP; + } if (flags & ETH_RSS_NONFRAG_IPV6_SCTP) hena |= 1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP; if (flags & ETH_RSS_NONFRAG_IPV6_OTHER) @@ -6170,8 +6198,18 @@ i40e_parse_hena(uint64_t flags) rss_hf |= ETH_RSS_FRAG_IPV4; if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP)) rss_hf |= ETH_RSS_NONFRAG_IPV4_TCP; +#ifdef X722_SUPPORT + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK)) + rss_hf |= ETH_RSS_NONFRAG_IPV4_TCP; +#endif if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP)) rss_hf |= ETH_RSS_NONFRAG_IPV4_UDP; +#ifdef X722_SUPPORT + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP)) + rss_hf |= ETH_RSS_NONFRAG_IPV4_UDP; + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP)) + rss_hf |= ETH_RSS_NONFRAG_IPV4_UDP; +#endif if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP)) rss_hf |= ETH_RSS_NONFRAG_IPV4_SCTP; if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER)) @@ -6180,8 +6218,18 @@ i40e_parse_hena(uint64_t flags) rss_hf |= ETH_RSS_FRAG_IPV6; if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP)) rss_hf |= ETH_RSS_NONFRAG_IPV6_TCP; +#ifdef X722_SUPPORT + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK)) + rss_hf |= ETH_RSS_NONFRAG_IPV6_TCP; +#endif if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_UDP)) rss_hf |= ETH_RSS_NONFRAG_IPV6_UDP; +#ifdef X722_SUPPORT + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP)) + rss_hf |= ETH_RSS_NONFRAG_IPV6_UDP; + if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP)) + rss_hf |= ETH_RSS_NONFRAG_IPV6_UDP; +#endif if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP)) rss_hf |= ETH_RSS_NONFRAG_IPV6_SCTP; if (flags & (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER)) @@ -6201,7 +6249,10 @@ i40e_pf_disable_rss(struct i40e_pf *pf) hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(1))) << 32; - hena &= ~I40E_RSS_HENA_ALL; + if (hw->mac.type == I40E_MAC_X722) + hena &= ~I40E_RSS_HENA_ALL_X722; + else + hena &= ~I40E_RSS_HENA_ALL; i40e_write_rx_ctl(hw, I40E_PFQF_HENA(0), (uint32_t)hena); i40e_write_rx_ctl(hw, I40E_PFQF_HENA(1), (uint32_t)(hena >> 32)); I40E_WRITE_FLUSH(hw); @@ -6288,8 +6339,11 @@ i40e_hw_rss_hash_set(struct i40e_pf *pf, struct rte_eth_rss_conf *rss_conf) rss_hf = rss_conf->rss_hf; hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(1))) << 32; - hena &= ~I40E_RSS_HENA_ALL; - hena |= i40e_config_hena(rss_hf); + if (hw->mac.type == I40E_MAC_X722) + hena &= ~I40E_RSS_HENA_ALL_X722; + else + hena &= ~I40E_RSS_HENA_ALL; + hena |= i40e_config_hena(rss_hf, hw->mac.type); i40e_write_rx_ctl(hw, I40E_PFQF_HENA(0), (uint32_t)hena); i40e_write_rx_ctl(hw, I40E_PFQF_HENA(1), (uint32_t)(hena >> 32)); I40E_WRITE_FLUSH(hw); @@ -6308,7 +6362,9 @@ i40e_dev_rss_hash_update(struct rte_eth_dev *dev, hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_PFQF_HENA(1))) << 32; - if (!(hena & I40E_RSS_HENA_ALL)) { /* RSS disabled */ + if (!(hena & ((hw->mac.type == I40E_MAC_X722) + ? I40E_RSS_HENA_ALL_X722 + : I40E_RSS_HENA_ALL))) { /* RSS disabled */ if (rss_hf != 0) /* Enable RSS */ return -EINVAL; return 0; /* Nothing to do */ @@ -7045,6 +7101,26 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | I40E_INSET_FLEX_PAYLOAD, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV4_TOS | + I40E_INSET_IPV4_PROTO | I40E_INSET_IPV4_TTL | + I40E_INSET_TUNNEL_DMAC | I40E_INSET_TUNNEL_ID | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | + I40E_INSET_FLEX_PAYLOAD, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV4_TOS | + I40E_INSET_IPV4_PROTO | I40E_INSET_IPV4_TTL | + I40E_INSET_TUNNEL_DMAC | I40E_INSET_TUNNEL_ID | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | + I40E_INSET_FLEX_PAYLOAD, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_TCP] = I40E_INSET_DMAC | I40E_INSET_SMAC | I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | @@ -7054,6 +7130,17 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | I40E_INSET_TCP_FLAGS | I40E_INSET_FLEX_PAYLOAD, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV4_TOS | + I40E_INSET_IPV4_PROTO | I40E_INSET_IPV4_TTL | + I40E_INSET_TUNNEL_DMAC | I40E_INSET_TUNNEL_ID | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | + I40E_INSET_TCP_FLAGS | I40E_INSET_FLEX_PAYLOAD, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_SCTP] = I40E_INSET_DMAC | I40E_INSET_SMAC | I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | @@ -7087,6 +7174,26 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | I40E_INSET_FLEX_PAYLOAD, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV6_TC | + I40E_INSET_IPV6_FLOW | I40E_INSET_IPV6_NEXT_HDR | + I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_IPV6_SRC | + I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | + I40E_INSET_DST_PORT | I40E_INSET_TCP_FLAGS | + I40E_INSET_FLEX_PAYLOAD, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV6_TC | + I40E_INSET_IPV6_FLOW | I40E_INSET_IPV6_NEXT_HDR | + I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_IPV6_SRC | + I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | + I40E_INSET_DST_PORT | I40E_INSET_TCP_FLAGS | + I40E_INSET_FLEX_PAYLOAD, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_TCP] = I40E_INSET_DMAC | I40E_INSET_SMAC | I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | @@ -7096,6 +7203,17 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | I40E_INSET_TCP_FLAGS | I40E_INSET_FLEX_PAYLOAD, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK] = + I40E_INSET_DMAC | I40E_INSET_SMAC | + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_VLAN_TUNNEL | I40E_INSET_IPV6_TC | + I40E_INSET_IPV6_FLOW | I40E_INSET_IPV6_NEXT_HDR | + I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_IPV6_SRC | + I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | + I40E_INSET_DST_PORT | I40E_INSET_TCP_FLAGS | + I40E_INSET_FLEX_PAYLOAD, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_SCTP] = I40E_INSET_DMAC | I40E_INSET_SMAC | I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | @@ -7135,11 +7253,30 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_TCP] = I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_IPV4_TOS | I40E_INSET_IPV4_TTL | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_SCTP] = I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | @@ -7161,11 +7298,30 @@ i40e_get_valid_input_set(enum i40e_filter_pctype pctype, I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_IPV6_TC | I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_IPV6_TC | I40E_INSET_IPV6_HOP_LIMIT | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_IPV6_TC | I40E_INSET_IPV6_HOP_LIMIT | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_TCP] = I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_IPV6_TC | I40E_INSET_IPV6_HOP_LIMIT | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK] = + I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_IPV6_TC | I40E_INSET_IPV6_HOP_LIMIT | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_SCTP] = I40E_INSET_VLAN_OUTER | I40E_INSET_VLAN_INNER | I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | @@ -7218,9 +7374,22 @@ i40e_get_default_input_set(uint16_t pctype) [I40E_FILTER_PCTYPE_NONF_IPV4_UDP] = I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP] = + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP] = + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_TCP] = I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK] = + I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_SCTP] = I40E_INSET_IPV4_SRC | I40E_INSET_IPV4_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | @@ -7232,9 +7401,22 @@ i40e_get_default_input_set(uint16_t pctype) [I40E_FILTER_PCTYPE_NONF_IPV6_UDP] = I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP] = + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP] = + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_TCP] = I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK] = + I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | + I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_SCTP] = I40E_INSET_IPV6_SRC | I40E_INSET_IPV6_DST | I40E_INSET_SRC_PORT | I40E_INSET_DST_PORT | @@ -7508,8 +7690,14 @@ i40e_filter_input_set_init(struct i40e_pf *pf) for (pctype = I40E_FILTER_PCTYPE_NONF_IPV4_UDP; pctype <= I40E_FILTER_PCTYPE_L2_PAYLOAD; pctype++) { - if (!I40E_VALID_PCTYPE(pctype)) - continue; + if (hw->mac.type == I40E_MAC_X722) { + if (!I40E_VALID_PCTYPE_X722(pctype)) + continue; + } else { + if (!I40E_VALID_PCTYPE(pctype)) + continue; + } + input_set = i40e_get_default_input_set(pctype); num = i40e_generate_inset_mask_reg(input_set, mask_reg, @@ -7575,7 +7763,15 @@ i40e_hash_filter_inset_select(struct i40e_hw *hw, PMD_DRV_LOG(ERR, "invalid flow_type input."); return -EINVAL; } - pctype = i40e_flowtype_to_pctype(conf->flow_type); + + if (hw->mac.type == I40E_MAC_X722) { + /* get translated pctype value in fd pctype register */ + pctype = (enum i40e_filter_pctype)i40e_read_rx_ctl(hw, + I40E_GLQF_FD_PCTYPES((int)i40e_flowtype_to_pctype( + conf->flow_type))); + } else + pctype = i40e_flowtype_to_pctype(conf->flow_type); + ret = i40e_parse_input_set(&input_set, pctype, conf->field, conf->inset_size); if (ret) { @@ -7644,7 +7840,9 @@ i40e_fdir_filter_inset_select(struct i40e_pf *pf, PMD_DRV_LOG(ERR, "invalid flow_type input."); return -EINVAL; } + pctype = i40e_flowtype_to_pctype(conf->flow_type); + ret = i40e_parse_input_set(&input_set, pctype, conf->field, conf->inset_size); if (ret) { @@ -8017,8 +8215,18 @@ i40e_pctype_to_flowtype(enum i40e_filter_pctype pctype) [I40E_FILTER_PCTYPE_FRAG_IPV4] = RTE_ETH_FLOW_FRAG_IPV4, [I40E_FILTER_PCTYPE_NONF_IPV4_UDP] = RTE_ETH_FLOW_NONFRAG_IPV4_UDP, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP] = + RTE_ETH_FLOW_NONFRAG_IPV4_UDP, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP] = + RTE_ETH_FLOW_NONFRAG_IPV4_UDP, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_TCP] = RTE_ETH_FLOW_NONFRAG_IPV4_TCP, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK] = + RTE_ETH_FLOW_NONFRAG_IPV4_TCP, +#endif [I40E_FILTER_PCTYPE_NONF_IPV4_SCTP] = RTE_ETH_FLOW_NONFRAG_IPV4_SCTP, [I40E_FILTER_PCTYPE_NONF_IPV4_OTHER] = @@ -8026,8 +8234,18 @@ i40e_pctype_to_flowtype(enum i40e_filter_pctype pctype) [I40E_FILTER_PCTYPE_FRAG_IPV6] = RTE_ETH_FLOW_FRAG_IPV6, [I40E_FILTER_PCTYPE_NONF_IPV6_UDP] = RTE_ETH_FLOW_NONFRAG_IPV6_UDP, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP] = + RTE_ETH_FLOW_NONFRAG_IPV6_UDP, + [I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP] = + RTE_ETH_FLOW_NONFRAG_IPV6_UDP, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_TCP] = RTE_ETH_FLOW_NONFRAG_IPV6_TCP, +#ifdef X722_SUPPORT + [I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK] = + RTE_ETH_FLOW_NONFRAG_IPV6_TCP, +#endif [I40E_FILTER_PCTYPE_NONF_IPV6_SCTP] = RTE_ETH_FLOW_NONFRAG_IPV6_SCTP, [I40E_FILTER_PCTYPE_NONF_IPV6_OTHER] = @@ -8063,6 +8281,23 @@ i40e_pctype_to_flowtype(enum i40e_filter_pctype pctype) #define I40E_GL_SWR_PM_UP_THR_SF_VALUE 0x06060606 #define I40E_GL_SWR_PM_UP_THR 0x269FBC +static int +i40e_dev_sync_phy_type(struct i40e_hw *hw) +{ + enum i40e_status_code status; + struct i40e_aq_get_phy_abilities_resp phy_ab; + int ret = -ENOTSUP; + + status = i40e_aq_get_phy_capabilities(hw, false, true, &phy_ab, + NULL); + + if (status) + return ret; + + return 0; +} + + static void i40e_configure_registers(struct i40e_hw *hw) { @@ -8080,7 +8315,8 @@ i40e_configure_registers(struct i40e_hw *hw) for (i = 0; i < RTE_DIM(reg_table); i++) { if (reg_table[i].addr == I40E_GL_SWR_PM_UP_THR) { - if (i40e_is_40G_device(hw->device_id)) /* For XL710 */ + if (I40E_PHY_TYPE_SUPPORT_40G(hw->phy.phy_types) || /* For XL710 */ + I40E_PHY_TYPE_SUPPORT_25G(hw->phy.phy_types)) /* For XXV710 */ reg_table[i].val = I40E_GL_SWR_PM_UP_THR_SF_VALUE; else /* For X710 */ diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index 61dfa932..298cef48 100644 --- a/drivers/net/i40e/i40e_ethdev.h +++ b/drivers/net/i40e/i40e_ethdev.h @@ -149,6 +149,16 @@ enum i40e_flxpld_layer_idx { ETH_RSS_NONFRAG_IPV6_OTHER | \ ETH_RSS_L2_PAYLOAD) +/* All bits of RSS hash enable for X722*/ +#define I40E_RSS_HENA_ALL_X722 ( \ + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ + (1ULL << I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ + (1ULL << I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP) | \ + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \ + I40E_RSS_HENA_ALL) + /* All bits of RSS hash enable */ #define I40E_RSS_HENA_ALL ( \ (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \ @@ -577,7 +587,7 @@ int i40e_vsi_vlan_pvid_set(struct i40e_vsi *vsi, struct i40e_vsi_vlan_pvid_info *info); int i40e_vsi_config_vlan_stripping(struct i40e_vsi *vsi, bool on); int i40e_vsi_config_vlan_filter(struct i40e_vsi *vsi, bool on); -uint64_t i40e_config_hena(uint64_t flags); +uint64_t i40e_config_hena(uint64_t flags, enum i40e_mac_type type); uint64_t i40e_parse_hena(uint64_t flags); enum i40e_status_code i40e_fdir_setup_tx_resources(struct i40e_pf *pf); enum i40e_status_code i40e_fdir_setup_rx_resources(struct i40e_pf *pf); @@ -701,6 +711,25 @@ i40e_calc_itr_interval(int16_t interval) (flow_type) == RTE_ETH_FLOW_NONFRAG_IPV6_OTHER || \ (flow_type) == RTE_ETH_FLOW_L2_PAYLOAD) +#define I40E_VALID_PCTYPE_X722(pctype) \ + ((pctype) == I40E_FILTER_PCTYPE_FRAG_IPV4 || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_TCP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_SCTP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_OTHER || \ + (pctype) == I40E_FILTER_PCTYPE_FRAG_IPV6 || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_TCP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_SCTP || \ + (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_OTHER || \ + (pctype) == I40E_FILTER_PCTYPE_L2_PAYLOAD) + #define I40E_VALID_PCTYPE(pctype) \ ((pctype) == I40E_FILTER_PCTYPE_FRAG_IPV4 || \ (pctype) == I40E_FILTER_PCTYPE_NONF_IPV4_TCP || \ @@ -714,4 +743,18 @@ i40e_calc_itr_interval(int16_t interval) (pctype) == I40E_FILTER_PCTYPE_NONF_IPV6_OTHER || \ (pctype) == I40E_FILTER_PCTYPE_L2_PAYLOAD) +#define I40E_PHY_TYPE_SUPPORT_40G(phy_type) \ + (((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_KR4) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_CR4_CU) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_AOC) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_CR4) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_SR4) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_40GBASE_LR4)) + +#define I40E_PHY_TYPE_SUPPORT_25G(phy_type) \ + (((phy_type) & I40E_CAP_PHY_TYPE_25GBASE_KR) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_25GBASE_CR) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_25GBASE_SR) || \ + ((phy_type) & I40E_CAP_PHY_TYPE_25GBASE_LR)) + #endif /* _I40E_ETHDEV_H_ */ diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index ba63a7f1..aa306d61 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -1314,7 +1314,7 @@ i40evf_handle_pf_event(__rte_unused struct rte_eth_dev *dev, switch (pf_msg->event) { case I40E_VIRTCHNL_EVENT_RESET_IMPENDING: PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event\n"); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL); break; case I40E_VIRTCHNL_EVENT_LINK_CHANGE: PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event\n"); @@ -1527,38 +1527,18 @@ i40evf_dev_uninit(struct rte_eth_dev *eth_dev) */ static struct eth_driver rte_i40evf_pmd = { .pci_drv = { - .name = "rte_i40evf_pmd", .id_table = pci_id_i40evf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = i40evf_dev_init, .eth_dev_uninit = i40evf_dev_uninit, .dev_private_size = sizeof(struct i40e_adapter), }; -/* - * VF Driver initialization routine. - * Invoked one at EAL init time. - * Register itself as the [Virtual Poll Mode] Driver of PCI Fortville devices. - */ -static int -rte_i40evf_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - - rte_eth_driver_register(&rte_i40evf_pmd); - - return 0; -} - -static struct rte_driver rte_i40evf_driver = { - .type = PMD_PDEV, - .init = rte_i40evf_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_i40evf_driver, i40evf); -DRIVER_REGISTER_PCI_TABLE(i40evf, pci_id_i40evf_map); +RTE_PMD_REGISTER_PCI(net_i40e_vf, rte_i40evf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_i40e_vf, pci_id_i40evf_map); static int i40evf_dev_configure(struct rte_eth_dev *dev) @@ -2539,8 +2519,11 @@ i40evf_hw_rss_hash_set(struct i40e_vf *vf, struct rte_eth_rss_conf *rss_conf) rss_hf = rss_conf->rss_hf; hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32; - hena &= ~I40E_RSS_HENA_ALL; - hena |= i40e_config_hena(rss_hf); + if (hw->mac.type == I40E_MAC_X722) + hena &= ~I40E_RSS_HENA_ALL_X722; + else + hena &= ~I40E_RSS_HENA_ALL; + hena |= i40e_config_hena(rss_hf, hw->mac.type); i40e_write_rx_ctl(hw, I40E_VFQF_HENA(0), (uint32_t)hena); i40e_write_rx_ctl(hw, I40E_VFQF_HENA(1), (uint32_t)(hena >> 32)); I40EVF_WRITE_FLUSH(hw); @@ -2556,7 +2539,10 @@ i40evf_disable_rss(struct i40e_vf *vf) hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32; - hena &= ~I40E_RSS_HENA_ALL; + if (hw->mac.type == I40E_MAC_X722) + hena &= ~I40E_RSS_HENA_ALL_X722; + else + hena &= ~I40E_RSS_HENA_ALL; i40e_write_rx_ctl(hw, I40E_VFQF_HENA(0), (uint32_t)hena); i40e_write_rx_ctl(hw, I40E_VFQF_HENA(1), (uint32_t)(hena >> 32)); I40EVF_WRITE_FLUSH(hw); @@ -2617,7 +2603,9 @@ i40evf_dev_rss_hash_update(struct rte_eth_dev *dev, hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0)); hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32; - if (!(hena & I40E_RSS_HENA_ALL)) { /* RSS disabled */ + if (!(hena & ((hw->mac.type == I40E_MAC_X722) + ? I40E_RSS_HENA_ALL_X722 + : I40E_RSS_HENA_ALL))) { /* RSS disabled */ if (rss_hf != 0) /* Enable RSS */ return -EINVAL; return 0; diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index f65c4110..335bf15c 100644 --- a/drivers/net/i40e/i40e_fdir.c +++ b/drivers/net/i40e/i40e_fdir.c @@ -251,7 +251,7 @@ i40e_fdir_setup(struct i40e_pf *pf) /* reserve memory for the fdir programming packet */ snprintf(z_name, sizeof(z_name), "%s_%s_%d", - eth_dev->driver->pci_drv.name, + eth_dev->driver->pci_drv.driver.name, I40E_FDIR_MZ_NAME, eth_dev->data->port_id); mz = i40e_memzone_reserve(z_name, I40E_FDIR_PKT_LEN, SOCKET_ID_ANY); @@ -353,8 +353,15 @@ i40e_init_flx_pld(struct i40e_pf *pf) /* initialize the masks */ for (pctype = I40E_FILTER_PCTYPE_NONF_IPV4_UDP; pctype <= I40E_FILTER_PCTYPE_L2_PAYLOAD; pctype++) { - if (!I40E_VALID_PCTYPE((enum i40e_filter_pctype)pctype)) - continue; + if (hw->mac.type == I40E_MAC_X722) { + if (!I40E_VALID_PCTYPE_X722( + (enum i40e_filter_pctype)pctype)) + continue; + } else { + if (!I40E_VALID_PCTYPE( + (enum i40e_filter_pctype)pctype)) + continue; + } pf->fdir.flex_mask[pctype].word_mask = 0; i40e_write_rx_ctl(hw, I40E_PRTQF_FD_FLXINSET(pctype), 0); for (i = 0; i < I40E_FDIR_BITMASK_NUM_WORD; i++) { @@ -664,7 +671,16 @@ i40e_fdir_configure(struct rte_eth_dev *dev) i40e_set_flx_pld_cfg(pf, &conf->flex_set[i]); /* configure flex mask*/ for (i = 0; i < conf->nb_flexmasks; i++) { - pctype = i40e_flowtype_to_pctype(conf->flex_mask[i].flow_type); + if (hw->mac.type == I40E_MAC_X722) { + /* get translated pctype value in fd pctype register */ + pctype = (enum i40e_filter_pctype)i40e_read_rx_ctl( + hw, I40E_GLQF_FD_PCTYPES( + (int)i40e_flowtype_to_pctype( + conf->flex_mask[i].flow_type))); + } else + pctype = i40e_flowtype_to_pctype( + conf->flex_mask[i].flow_type); + i40e_set_flex_mask_on_pctype(pf, pctype, &conf->flex_mask[i]); } @@ -1012,6 +1028,7 @@ i40e_add_del_fdir_filter(struct rte_eth_dev *dev, const struct rte_eth_fdir_filter *filter, bool add) { + struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private); unsigned char *pkt = (unsigned char *)pf->fdir.prg_pkt; enum i40e_filter_pctype pctype; @@ -1044,7 +1061,16 @@ i40e_add_del_fdir_filter(struct rte_eth_dev *dev, PMD_DRV_LOG(ERR, "construct packet for fdir fails."); return ret; } - pctype = i40e_flowtype_to_pctype(filter->input.flow_type); + + if (hw->mac.type == I40E_MAC_X722) { + /* get translated pctype value in fd pctype register */ + pctype = (enum i40e_filter_pctype)i40e_read_rx_ctl( + hw, I40E_GLQF_FD_PCTYPES( + (int)i40e_flowtype_to_pctype( + filter->input.flow_type))); + } else + pctype = i40e_flowtype_to_pctype(filter->input.flow_type); + ret = i40e_fdir_filter_programming(pf, pctype, filter, add); if (ret < 0) { PMD_DRV_LOG(ERR, "fdir programming fails for PCTYPE(%u).", @@ -1273,6 +1299,7 @@ i40e_fdir_info_get_flex_mask(struct i40e_pf *pf, { struct i40e_fdir_flex_mask *mask; struct rte_eth_fdir_flex_mask *ptr = flex_mask; + struct i40e_hw *hw = I40E_PF_TO_HW(pf); uint16_t flow_type; uint8_t i, j; uint16_t off_bytes, mask_tmp; @@ -1281,8 +1308,13 @@ i40e_fdir_info_get_flex_mask(struct i40e_pf *pf, i <= I40E_FILTER_PCTYPE_L2_PAYLOAD; i++) { mask = &pf->fdir.flex_mask[i]; - if (!I40E_VALID_PCTYPE((enum i40e_filter_pctype)i)) - continue; + if (hw->mac.type == I40E_MAC_X722) { + if (!I40E_VALID_PCTYPE_X722((enum i40e_filter_pctype)i)) + continue; + } else { + if (!I40E_VALID_PCTYPE((enum i40e_filter_pctype)i)) + continue; + } flow_type = i40e_pctype_to_flowtype((enum i40e_filter_pctype)i); for (j = 0; j < I40E_FDIR_MAX_FLEXWORD_NUM; j++) { if (mask->word_mask & I40E_FLEX_WORD_MASK(j)) { diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index 4e2f6b63..ddfc140d 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -904,11 +904,11 @@ i40e_notify_vf_link_status(struct rte_eth_dev *dev, struct i40e_pf_vf *vf) event.event = I40E_VIRTCHNL_EVENT_LINK_CHANGE; event.event_data.link_event.link_status = - dev->data->dev_link.link_status; + dev->data->dev_link.link_status; event.event_data.link_event.link_speed = - (enum i40e_aq_link_speed)dev->data->dev_link.link_speed; + (enum i40e_aq_link_speed)dev->data->dev_link.link_speed; i40e_pf_host_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_EVENT, - I40E_SUCCESS, (uint8_t *)&event, sizeof(event)); + I40E_SUCCESS, (uint8_t *)&event, sizeof(event)); } void diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index 0556a4d4..7ae7d9fb 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -142,8 +142,14 @@ i40e_rxd_error_to_pkt_flags(uint64_t qword) return flags; if (unlikely(error_bits & (1 << I40E_RX_DESC_ERROR_IPE_SHIFT))) flags |= PKT_RX_IP_CKSUM_BAD; + else + flags |= PKT_RX_IP_CKSUM_GOOD; + if (unlikely(error_bits & (1 << I40E_RX_DESC_ERROR_L4E_SHIFT))) flags |= PKT_RX_L4_CKSUM_BAD; + else + flags |= PKT_RX_L4_CKSUM_GOOD; + if (unlikely(error_bits & (1 << I40E_RX_DESC_ERROR_EIPE_SHIFT))) flags |= PKT_RX_EIP_CKSUM_BAD; @@ -174,569 +180,6 @@ i40e_get_iee15888_flags(struct rte_mbuf *mb, uint64_t qword) } #endif -/* For each value it means, datasheet of hardware can tell more details - * - * @note: fix i40e_dev_supported_ptypes_get() if any change here. - */ -static inline uint32_t -i40e_rxd_pkt_type_mapping(uint8_t ptype) -{ - static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = { - /* L2 types */ - /* [0] reserved */ - [1] = RTE_PTYPE_L2_ETHER, - [2] = RTE_PTYPE_L2_ETHER_TIMESYNC, - /* [3] - [5] reserved */ - [6] = RTE_PTYPE_L2_ETHER_LLDP, - /* [7] - [10] reserved */ - [11] = RTE_PTYPE_L2_ETHER_ARP, - /* [12] - [21] reserved */ - - /* Non tunneled IPv4 */ - [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_FRAG, - [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_NONFRAG, - [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_UDP, - /* [25] reserved */ - [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_TCP, - [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_SCTP, - [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_ICMP, - - /* IPv4 --> IPv4 */ - [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [32] reserved */ - [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> IPv6 */ - [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [39] reserved */ - [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN */ - [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT, - - /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */ - [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [47] reserved */ - [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */ - [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [54] reserved */ - [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC */ - [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */ - [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [62] reserved */ - [63] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */ - [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [69] reserved */ - [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */ - [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */ - [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [77] reserved */ - [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */ - [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [84] reserved */ - [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* Non tunneled IPv6 */ - [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_FRAG, - [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_NONFRAG, - [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_UDP, - /* [91] reserved */ - [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_TCP, - [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_SCTP, - [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_ICMP, - - /* IPv6 --> IPv4 */ - [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [98] reserved */ - [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> IPv6 */ - [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [105] reserved */ - [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_IP | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN */ - [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT, - - /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */ - [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [113] reserved */ - [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */ - [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [120] reserved */ - [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC */ - [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */ - [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [128] reserved */ - [129] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [130] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */ - [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [135] reserved */ - [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */ - [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */ - [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [143] reserved */ - [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */ - [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_FRAG, - [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_NONFRAG, - [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_UDP, - /* [150] reserved */ - [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_TCP, - [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_SCTP, - [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_TUNNEL_GRENAT | - RTE_PTYPE_INNER_L2_ETHER_VLAN | - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_INNER_L4_ICMP, - - /* L2 NSH packet type */ - [154] = RTE_PTYPE_L2_ETHER_NSH, - [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_FRAG, - [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_NONFRAG, - [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_UDP, - [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_TCP, - [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_SCTP, - [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | - RTE_PTYPE_L4_ICMP, - [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_FRAG, - [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_NONFRAG, - [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_UDP, - [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_TCP, - [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_SCTP, - [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | - RTE_PTYPE_L4_ICMP, - - /* All others reserved */ - }; - - return type_table[ptype]; -} - #define I40E_RX_DESC_EXT_STATUS_FLEXBH_MASK 0x03 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FD_ID 0x01 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FLEX 0x02 @@ -779,33 +222,65 @@ i40e_rxd_build_fdir(volatile union i40e_rx_desc *rxdp, struct rte_mbuf *mb) #endif return flags; } + +static inline void +i40e_parse_tunneling_params(uint64_t ol_flags, + union i40e_tx_offload tx_offload, + uint32_t *cd_tunneling) +{ + /* EIPT: External (outer) IP header type */ + if (ol_flags & PKT_TX_OUTER_IP_CKSUM) + *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4; + else if (ol_flags & PKT_TX_OUTER_IPV4) + *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4_NO_CSUM; + else if (ol_flags & PKT_TX_OUTER_IPV6) + *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV6; + + /* EIPLEN: External (outer) IP header length, in DWords */ + *cd_tunneling |= (tx_offload.outer_l3_len >> 2) << + I40E_TXD_CTX_QW0_EXT_IPLEN_SHIFT; + + /* L4TUNT: L4 Tunneling Type */ + switch (ol_flags & PKT_TX_TUNNEL_MASK) { + case PKT_TX_TUNNEL_IPIP: + /* for non UDP / GRE tunneling, set to 00b */ + break; + case PKT_TX_TUNNEL_VXLAN: + case PKT_TX_TUNNEL_GENEVE: + *cd_tunneling |= I40E_TXD_CTX_UDP_TUNNELING; + break; + case PKT_TX_TUNNEL_GRE: + *cd_tunneling |= I40E_TXD_CTX_GRE_TUNNELING; + break; + default: + PMD_TX_LOG(ERR, "Tunnel type not supported\n"); + return; + } + + /* L4TUNLEN: L4 Tunneling Length, in Words + * + * We depend on app to set rte_mbuf.l2_len correctly. + * For IP in GRE it should be set to the length of the GRE + * header; + * for MAC in GRE or MAC in UDP it should be set to the length + * of the GRE or UDP headers plus the inner MAC up to including + * its last Ethertype. + */ + *cd_tunneling |= (tx_offload.l2_len >> 1) << + I40E_TXD_CTX_QW0_NATLEN_SHIFT; +} + static inline void i40e_txd_enable_checksum(uint64_t ol_flags, uint32_t *td_cmd, uint32_t *td_offset, - union i40e_tx_offload tx_offload, - uint32_t *cd_tunneling) + union i40e_tx_offload tx_offload) { - /* UDP tunneling packet TX checksum offload */ - if (ol_flags & PKT_TX_OUTER_IP_CKSUM) { - + /* Set MACLEN */ + if (ol_flags & PKT_TX_TUNNEL_MASK) *td_offset |= (tx_offload.outer_l2_len >> 1) << I40E_TX_DESC_LENGTH_MACLEN_SHIFT; - - if (ol_flags & PKT_TX_OUTER_IP_CKSUM) - *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4; - else if (ol_flags & PKT_TX_OUTER_IPV4) - *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4_NO_CSUM; - else if (ol_flags & PKT_TX_OUTER_IPV6) - *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV6; - - /* Now set the ctx descriptor fields */ - *cd_tunneling |= (tx_offload.outer_l3_len >> 2) << - I40E_TXD_CTX_QW0_EXT_IPLEN_SHIFT | - (tx_offload.l2_len >> 1) << - I40E_TXD_CTX_QW0_NATLEN_SHIFT; - - } else + else *td_offset |= (tx_offload.l2_len >> 1) << I40E_TX_DESC_LENGTH_MACLEN_SHIFT; @@ -994,6 +469,8 @@ i40e_rx_scan_hw_ring(struct i40e_rx_queue *rxq) I40E_RXD_QW1_STATUS_SHIFT; } + rte_smp_rmb(); + /* Compute how many status bits were set */ for (j = 0, nb_dd = 0; j < I40E_LOOK_AHEAD; j++) nb_dd += s[j] & (1 << I40E_RX_DESC_STATUS_DD_SHIFT); @@ -1484,7 +961,8 @@ i40e_calc_context_desc(uint64_t flags) { static uint64_t mask = PKT_TX_OUTER_IP_CKSUM | PKT_TX_TCP_SEG | - PKT_TX_QINQ_PKT; + PKT_TX_QINQ_PKT | + PKT_TX_TUNNEL_MASK; #ifdef RTE_LIBRTE_IEEE1588 mask |= PKT_TX_IEEE1588_TMST; @@ -1506,7 +984,7 @@ i40e_set_tso_ctx(struct rte_mbuf *mbuf, union i40e_tx_offload tx_offload) } /** - * in case of tunneling packet, the outer_l2_len and + * in case of non tunneling packet, the outer_l2_len and * outer_l3_len must be 0. */ hdr_len = tx_offload.outer_l2_len + @@ -1623,12 +1101,15 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) /* Always enable CRC offload insertion */ td_cmd |= I40E_TX_DESC_CMD_ICRC; - /* Enable checksum offloading */ + /* Fill in tunneling parameters if necessary */ cd_tunneling_params = 0; - if (ol_flags & I40E_TX_CKSUM_OFFLOAD_MASK) { - i40e_txd_enable_checksum(ol_flags, &td_cmd, &td_offset, - tx_offload, &cd_tunneling_params); - } + if (ol_flags & PKT_TX_TUNNEL_MASK) + i40e_parse_tunneling_params(ol_flags, tx_offload, + &cd_tunneling_params); + /* Enable checksum offloading */ + if (ol_flags & I40E_TX_CKSUM_OFFLOAD_MASK) + i40e_txd_enable_checksum(ol_flags, &td_cmd, + &td_offset, tx_offload); if (nb_ctx) { /* Setup TX context descriptor if required */ @@ -2136,7 +1617,9 @@ i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev) #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC dev->rx_pkt_burst == i40e_recv_pkts_bulk_alloc || #endif - dev->rx_pkt_burst == i40e_recv_scattered_pkts) + dev->rx_pkt_burst == i40e_recv_scattered_pkts || + dev->rx_pkt_burst == i40e_recv_scattered_pkts_vec || + dev->rx_pkt_burst == i40e_recv_pkts_vec) return ptypes; return NULL; } diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h index 98179f00..ecdb13cb 100644 --- a/drivers/net/i40e/i40e_rxtx.h +++ b/drivers/net/i40e/i40e_rxtx.h @@ -255,4 +255,567 @@ void i40e_set_tx_function_flag(struct rte_eth_dev *dev, struct i40e_tx_queue *txq); void i40e_set_tx_function(struct rte_eth_dev *dev); +/* For each value it means, datasheet of hardware can tell more details + * + * @note: fix i40e_dev_supported_ptypes_get() if any change here. + */ +static inline uint32_t +i40e_rxd_pkt_type_mapping(uint8_t ptype) +{ + static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = { + /* L2 types */ + /* [0] reserved */ + [1] = RTE_PTYPE_L2_ETHER, + [2] = RTE_PTYPE_L2_ETHER_TIMESYNC, + /* [3] - [5] reserved */ + [6] = RTE_PTYPE_L2_ETHER_LLDP, + /* [7] - [10] reserved */ + [11] = RTE_PTYPE_L2_ETHER_ARP, + /* [12] - [21] reserved */ + + /* Non tunneled IPv4 */ + [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_FRAG, + [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_NONFRAG, + [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_UDP, + /* [25] reserved */ + [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_TCP, + [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_SCTP, + [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_ICMP, + + /* IPv4 --> IPv4 */ + [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [32] reserved */ + [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> IPv6 */ + [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [39] reserved */ + [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN */ + [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT, + + /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */ + [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [47] reserved */ + [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */ + [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [54] reserved */ + [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC */ + [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */ + [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [62] reserved */ + [63] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */ + [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [69] reserved */ + [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */ + [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */ + [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [77] reserved */ + [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */ + [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [84] reserved */ + [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* Non tunneled IPv6 */ + [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_FRAG, + [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_NONFRAG, + [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_UDP, + /* [91] reserved */ + [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_TCP, + [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_SCTP, + [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_ICMP, + + /* IPv6 --> IPv4 */ + [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [98] reserved */ + [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> IPv6 */ + [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [105] reserved */ + [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_IP | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN */ + [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT, + + /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */ + [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [113] reserved */ + [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */ + [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [120] reserved */ + [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC */ + [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */ + [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [128] reserved */ + [129] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [130] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */ + [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [135] reserved */ + [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */ + [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */ + [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [143] reserved */ + [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */ + [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_FRAG, + [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_NONFRAG, + [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_UDP, + /* [150] reserved */ + [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_TCP, + [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_SCTP, + [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_TUNNEL_GRENAT | + RTE_PTYPE_INNER_L2_ETHER_VLAN | + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_INNER_L4_ICMP, + + /* L2 NSH packet type */ + [154] = RTE_PTYPE_L2_ETHER_NSH, + [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_FRAG, + [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_NONFRAG, + [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_UDP, + [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_TCP, + [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_SCTP, + [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | + RTE_PTYPE_L4_ICMP, + [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_FRAG, + [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_NONFRAG, + [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_UDP, + [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_TCP, + [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_SCTP, + [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | + RTE_PTYPE_L4_ICMP, + + /* All others reserved */ + }; + + return type_table[ptype]; +} + #endif /* _I40E_RXTX_H_ */ diff --git a/drivers/net/i40e/i40e_rxtx_vec_common.h b/drivers/net/i40e/i40e_rxtx_vec_common.h new file mode 100644 index 00000000..6cb5dce9 --- /dev/null +++ b/drivers/net/i40e/i40e_rxtx_vec_common.h @@ -0,0 +1,251 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _I40E_RXTX_VEC_COMMON_H_ +#define _I40E_RXTX_VEC_COMMON_H_ +#include <stdint.h> +#include <rte_ethdev.h> +#include <rte_malloc.h> + +#include "i40e_ethdev.h" +#include "i40e_rxtx.h" + +static inline uint16_t +reassemble_packets(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_bufs, + uint16_t nb_bufs, uint8_t *split_flags) +{ + struct rte_mbuf *pkts[RTE_I40E_VPMD_RX_BURST]; /*finished pkts*/ + struct rte_mbuf *start = rxq->pkt_first_seg; + struct rte_mbuf *end = rxq->pkt_last_seg; + unsigned pkt_idx, buf_idx; + + for (buf_idx = 0, pkt_idx = 0; buf_idx < nb_bufs; buf_idx++) { + if (end != NULL) { + /* processing a split packet */ + end->next = rx_bufs[buf_idx]; + rx_bufs[buf_idx]->data_len += rxq->crc_len; + + start->nb_segs++; + start->pkt_len += rx_bufs[buf_idx]->data_len; + end = end->next; + + if (!split_flags[buf_idx]) { + /* it's the last packet of the set */ + start->hash = end->hash; + start->ol_flags = end->ol_flags; + /* we need to strip crc for the whole packet */ + start->pkt_len -= rxq->crc_len; + if (end->data_len > rxq->crc_len) { + end->data_len -= rxq->crc_len; + } else { + /* free up last mbuf */ + struct rte_mbuf *secondlast = start; + + while (secondlast->next != end) + secondlast = secondlast->next; + secondlast->data_len -= (rxq->crc_len - + end->data_len); + secondlast->next = NULL; + rte_pktmbuf_free_seg(end); + end = secondlast; + } + pkts[pkt_idx++] = start; + start = end = NULL; + } + } else { + /* not processing a split packet */ + if (!split_flags[buf_idx]) { + /* not a split packet, save and skip */ + pkts[pkt_idx++] = rx_bufs[buf_idx]; + continue; + } + end = start = rx_bufs[buf_idx]; + rx_bufs[buf_idx]->data_len += rxq->crc_len; + rx_bufs[buf_idx]->pkt_len += rxq->crc_len; + } + } + + /* save the partial packet for next time */ + rxq->pkt_first_seg = start; + rxq->pkt_last_seg = end; + memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts))); + return pkt_idx; +} + +static inline int __attribute__((always_inline)) +i40e_tx_free_bufs(struct i40e_tx_queue *txq) +{ + struct i40e_tx_entry *txep; + uint32_t n; + uint32_t i; + int nb_free = 0; + struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; + + /* check DD bits on threshold descriptor */ + if ((txq->tx_ring[txq->tx_next_dd].cmd_type_offset_bsz & + rte_cpu_to_le_64(I40E_TXD_QW1_DTYPE_MASK)) != + rte_cpu_to_le_64(I40E_TX_DESC_DTYPE_DESC_DONE)) + return 0; + + n = txq->tx_rs_thresh; + + /* first buffer to free from S/W ring is at index + * tx_next_dd - (tx_rs_thresh-1) + */ + txep = &txq->sw_ring[txq->tx_next_dd - (n - 1)]; + m = __rte_pktmbuf_prefree_seg(txep[0].mbuf); + if (likely(m != NULL)) { + free[0] = m; + nb_free = 1; + for (i = 1; i < n; i++) { + m = __rte_pktmbuf_prefree_seg(txep[i].mbuf); + if (likely(m != NULL)) { + if (likely(m->pool == free[0]->pool)) { + free[nb_free++] = m; + } else { + rte_mempool_put_bulk(free[0]->pool, + (void *)free, + nb_free); + free[0] = m; + nb_free = 1; + } + } + } + rte_mempool_put_bulk(free[0]->pool, (void **)free, nb_free); + } else { + for (i = 1; i < n; i++) { + m = __rte_pktmbuf_prefree_seg(txep[i].mbuf); + if (m != NULL) + rte_mempool_put(m->pool, m); + } + } + + /* buffers were freed, update counters */ + txq->nb_tx_free = (uint16_t)(txq->nb_tx_free + txq->tx_rs_thresh); + txq->tx_next_dd = (uint16_t)(txq->tx_next_dd + txq->tx_rs_thresh); + if (txq->tx_next_dd >= txq->nb_tx_desc) + txq->tx_next_dd = (uint16_t)(txq->tx_rs_thresh - 1); + + return txq->tx_rs_thresh; +} + +static inline void __attribute__((always_inline)) +tx_backlog_entry(struct i40e_tx_entry *txep, + struct rte_mbuf **tx_pkts, uint16_t nb_pkts) +{ + int i; + + for (i = 0; i < (int)nb_pkts; ++i) + txep[i].mbuf = tx_pkts[i]; +} + +static inline void +_i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq) +{ + const unsigned mask = rxq->nb_rx_desc - 1; + unsigned i; + + if (rxq->sw_ring == NULL || rxq->rxrearm_nb >= rxq->nb_rx_desc) + return; + + /* free all mbufs that are valid in the ring */ + if (rxq->rxrearm_nb == 0) { + for (i = 0; i < rxq->nb_rx_desc; i++) { + if (rxq->sw_ring[i].mbuf != NULL) + rte_pktmbuf_free_seg(rxq->sw_ring[i].mbuf); + } + } else { + for (i = rxq->rx_tail; + i != rxq->rxrearm_start; + i = (i + 1) & mask) { + if (rxq->sw_ring[i].mbuf != NULL) + rte_pktmbuf_free_seg(rxq->sw_ring[i].mbuf); + } + } + + rxq->rxrearm_nb = rxq->nb_rx_desc; + + /* set all entries to NULL */ + memset(rxq->sw_ring, 0, sizeof(rxq->sw_ring[0]) * rxq->nb_rx_desc); +} + +static inline int +i40e_rxq_vec_setup_default(struct i40e_rx_queue *rxq) +{ + uintptr_t p; + struct rte_mbuf mb_def = { .buf_addr = 0 }; /* zeroed mbuf */ + + mb_def.nb_segs = 1; + mb_def.data_off = RTE_PKTMBUF_HEADROOM; + mb_def.port = rxq->port_id; + rte_mbuf_refcnt_set(&mb_def, 1); + + /* prevent compiler reordering: rearm_data covers previous fields */ + rte_compiler_barrier(); + p = (uintptr_t)&mb_def.rearm_data; + rxq->mbuf_initializer = *(uint64_t *)p; + return 0; +} + +static inline int +i40e_rx_vec_dev_conf_condition_check_default(struct rte_eth_dev *dev) +{ +#ifndef RTE_LIBRTE_IEEE1588 + struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; + struct rte_fdir_conf *fconf = &dev->data->dev_conf.fdir_conf; + +#ifndef RTE_LIBRTE_I40E_RX_OLFLAGS_ENABLE + /* whithout rx ol_flags, no VP flag report */ + if (rxmode->hw_vlan_strip != 0 || + rxmode->hw_vlan_extend != 0 || + rxmode->hw_ip_checksum != 0) + return -1; +#endif + + /* no fdir support */ + if (fconf->mode != RTE_FDIR_MODE_NONE) + return -1; + + /* - no csum error report support + * - no header split support + */ + if (rxmode->header_split == 1) + return -1; + + return 0; +#else + RTE_SET_USED(dev); + return -1; +#endif +} +#endif diff --git a/drivers/net/i40e/i40e_rxtx_vec_neon.c b/drivers/net/i40e/i40e_rxtx_vec_neon.c new file mode 100644 index 00000000..011c54e0 --- /dev/null +++ b/drivers/net/i40e/i40e_rxtx_vec_neon.c @@ -0,0 +1,614 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2016, Linaro Limited + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdint.h> +#include <rte_ethdev.h> +#include <rte_malloc.h> + +#include "base/i40e_prototype.h" +#include "base/i40e_type.h" +#include "i40e_ethdev.h" +#include "i40e_rxtx.h" +#include "i40e_rxtx_vec_common.h" + +#include <arm_neon.h> + +#pragma GCC diagnostic ignored "-Wcast-qual" + +static inline void +i40e_rxq_rearm(struct i40e_rx_queue *rxq) +{ + int i; + uint16_t rx_id; + volatile union i40e_rx_desc *rxdp; + struct i40e_rx_entry *rxep = &rxq->sw_ring[rxq->rxrearm_start]; + struct rte_mbuf *mb0, *mb1; + uint64x2_t dma_addr0, dma_addr1; + uint64x2_t zero = vdupq_n_u64(0); + uint64_t paddr; + uint8x8_t p; + + rxdp = rxq->rx_ring + rxq->rxrearm_start; + + /* Pull 'n' more MBUFs into the software ring */ + if (unlikely(rte_mempool_get_bulk(rxq->mp, + (void *)rxep, + RTE_I40E_RXQ_REARM_THRESH) < 0)) { + if (rxq->rxrearm_nb + RTE_I40E_RXQ_REARM_THRESH >= + rxq->nb_rx_desc) { + for (i = 0; i < RTE_I40E_DESCS_PER_LOOP; i++) { + rxep[i].mbuf = &rxq->fake_mbuf; + vst1q_u64((uint64_t *)&rxdp[i].read, zero); + } + } + rte_eth_devices[rxq->port_id].data->rx_mbuf_alloc_failed += + RTE_I40E_RXQ_REARM_THRESH; + return; + } + + p = vld1_u8((uint8_t *)&rxq->mbuf_initializer); + + /* Initialize the mbufs in vector, process 2 mbufs in one loop */ + for (i = 0; i < RTE_I40E_RXQ_REARM_THRESH; i += 2, rxep += 2) { + mb0 = rxep[0].mbuf; + mb1 = rxep[1].mbuf; + + /* Flush mbuf with pkt template. + * Data to be rearmed is 6 bytes long. + * Though, RX will overwrite ol_flags that are coming next + * anyway. So overwrite whole 8 bytes with one load: + * 6 bytes of rearm_data plus first 2 bytes of ol_flags. + */ + vst1_u8((uint8_t *)&mb0->rearm_data, p); + paddr = mb0->buf_physaddr + RTE_PKTMBUF_HEADROOM; + dma_addr0 = vdupq_n_u64(paddr); + + /* flush desc with pa dma_addr */ + vst1q_u64((uint64_t *)&rxdp++->read, dma_addr0); + + vst1_u8((uint8_t *)&mb1->rearm_data, p); + paddr = mb1->buf_physaddr + RTE_PKTMBUF_HEADROOM; + dma_addr1 = vdupq_n_u64(paddr); + vst1q_u64((uint64_t *)&rxdp++->read, dma_addr1); + } + + rxq->rxrearm_start += RTE_I40E_RXQ_REARM_THRESH; + if (rxq->rxrearm_start >= rxq->nb_rx_desc) + rxq->rxrearm_start = 0; + + rxq->rxrearm_nb -= RTE_I40E_RXQ_REARM_THRESH; + + rx_id = (uint16_t)((rxq->rxrearm_start == 0) ? + (rxq->nb_rx_desc - 1) : (rxq->rxrearm_start - 1)); + + /* Update the tail pointer on the NIC */ + I40E_PCI_REG_WRITE(rxq->qrx_tail, rx_id); +} + +/* Handling the offload flags (olflags) field takes computation + * time when receiving packets. Therefore we provide a flag to disable + * the processing of the olflags field when they are not needed. This + * gives improved performance, at the cost of losing the offload info + * in the received packet + */ +#ifdef RTE_LIBRTE_I40E_RX_OLFLAGS_ENABLE + +static inline void +desc_to_olflags_v(uint64x2_t descs[4], struct rte_mbuf **rx_pkts) +{ + uint32x4_t vlan0, vlan1, rss, l3_l4e; + + /* mask everything except RSS, flow director and VLAN flags + * bit2 is for VLAN tag, bit11 for flow director indication + * bit13:12 for RSS indication. + */ + const uint32x4_t rss_vlan_msk = { + 0x1c03804, 0x1c03804, 0x1c03804, 0x1c03804}; + + /* map rss and vlan type to rss hash and vlan flag */ + const uint8x16_t vlan_flags = { + 0, 0, 0, 0, + PKT_RX_VLAN_PKT | PKT_RX_VLAN_STRIPPED, 0, 0, 0, + 0, 0, 0, 0, + 0, 0, 0, 0}; + + const uint8x16_t rss_flags = { + 0, PKT_RX_FDIR, 0, 0, + 0, 0, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH | PKT_RX_FDIR, + 0, 0, 0, 0, + 0, 0, 0, 0}; + + const uint8x16_t l3_l4e_flags = { + 0, + PKT_RX_IP_CKSUM_BAD, + PKT_RX_L4_CKSUM_BAD, + PKT_RX_L4_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + 0, 0, 0, 0, 0, 0, 0, 0}; + + vlan0 = vzipq_u32(vreinterpretq_u32_u64(descs[0]), + vreinterpretq_u32_u64(descs[2])).val[1]; + vlan1 = vzipq_u32(vreinterpretq_u32_u64(descs[1]), + vreinterpretq_u32_u64(descs[3])).val[1]; + vlan0 = vzipq_u32(vlan0, vlan1).val[0]; + + vlan1 = vandq_u32(vlan0, rss_vlan_msk); + vlan0 = vreinterpretq_u32_u8(vqtbl1q_u8(vlan_flags, + vreinterpretq_u8_u32(vlan1))); + + rss = vshrq_n_u32(vlan1, 11); + rss = vreinterpretq_u32_u8(vqtbl1q_u8(rss_flags, + vreinterpretq_u8_u32(rss))); + + l3_l4e = vshrq_n_u32(vlan1, 22); + l3_l4e = vreinterpretq_u32_u8(vqtbl1q_u8(l3_l4e_flags, + vreinterpretq_u8_u32(l3_l4e))); + + + vlan0 = vorrq_u32(vlan0, rss); + vlan0 = vorrq_u32(vlan0, l3_l4e); + + rx_pkts[0]->ol_flags = vgetq_lane_u32(vlan0, 0); + rx_pkts[1]->ol_flags = vgetq_lane_u32(vlan0, 1); + rx_pkts[2]->ol_flags = vgetq_lane_u32(vlan0, 2); + rx_pkts[3]->ol_flags = vgetq_lane_u32(vlan0, 3); +} +#else +#define desc_to_olflags_v(descs, rx_pkts) do {} while (0) +#endif + +#define PKTLEN_SHIFT 10 + +#define I40E_VPMD_DESC_DD_MASK 0x0001000100010001ULL + +static inline void +desc_to_ptype_v(uint64x2_t descs[4], struct rte_mbuf **rx_pkts) +{ + int i; + uint8_t ptype; + uint8x16_t tmp; + + for (i = 0; i < 4; i++) { + tmp = vreinterpretq_u8_u64(vshrq_n_u64(descs[i], 30)); + ptype = vgetq_lane_u8(tmp, 8); + rx_pkts[0]->packet_type = i40e_rxd_pkt_type_mapping(ptype); + } + +} + + /* + * Notice: + * - nb_pkts < RTE_I40E_DESCS_PER_LOOP, just return no packet + * - nb_pkts > RTE_I40E_VPMD_RX_BURST, only scan RTE_I40E_VPMD_RX_BURST + * numbers of DD bits + */ +static inline uint16_t +_recv_raw_pkts_vec(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_pkts, + uint16_t nb_pkts, uint8_t *split_packet) +{ + volatile union i40e_rx_desc *rxdp; + struct i40e_rx_entry *sw_ring; + uint16_t nb_pkts_recd; + int pos; + uint64_t var; + + /* mask to shuffle from desc. to mbuf */ + uint8x16_t shuf_msk = { + 0xFF, 0xFF, /* pkt_type set as unknown */ + 0xFF, 0xFF, /* pkt_type set as unknown */ + 14, 15, /* octet 15~14, low 16 bits pkt_len */ + 0xFF, 0xFF, /* skip high 16 bits pkt_len, zero out */ + 14, 15, /* octet 15~14, 16 bits data_len */ + 2, 3, /* octet 2~3, low 16 bits vlan_macip */ + 4, 5, 6, 7 /* octet 4~7, 32bits rss */ + }; + + uint8x16_t eop_check = { + 0x02, 0x00, 0x02, 0x00, + 0x02, 0x00, 0x02, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00 + }; + + uint16x8_t crc_adjust = { + 0, 0, /* ignore pkt_type field */ + rxq->crc_len, /* sub crc on pkt_len */ + 0, /* ignore high-16bits of pkt_len */ + rxq->crc_len, /* sub crc on data_len */ + 0, 0, 0 /* ignore non-length fields */ + }; + + /* nb_pkts shall be less equal than RTE_I40E_MAX_RX_BURST */ + nb_pkts = RTE_MIN(nb_pkts, RTE_I40E_MAX_RX_BURST); + + /* nb_pkts has to be floor-aligned to RTE_I40E_DESCS_PER_LOOP */ + nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_I40E_DESCS_PER_LOOP); + + /* Just the act of getting into the function from the application is + * going to cost about 7 cycles + */ + rxdp = rxq->rx_ring + rxq->rx_tail; + + rte_prefetch_non_temporal(rxdp); + + /* See if we need to rearm the RX queue - gives the prefetch a bit + * of time to act + */ + if (rxq->rxrearm_nb > RTE_I40E_RXQ_REARM_THRESH) + i40e_rxq_rearm(rxq); + + /* Before we start moving massive data around, check to see if + * there is actually a packet available + */ + if (!(rxdp->wb.qword1.status_error_len & + rte_cpu_to_le_32(1 << I40E_RX_DESC_STATUS_DD_SHIFT))) + return 0; + + /* Cache is empty -> need to scan the buffer rings, but first move + * the next 'n' mbufs into the cache + */ + sw_ring = &rxq->sw_ring[rxq->rx_tail]; + + /* A. load 4 packet in one loop + * [A*. mask out 4 unused dirty field in desc] + * B. copy 4 mbuf point from swring to rx_pkts + * C. calc the number of DD bits among the 4 packets + * [C*. extract the end-of-packet bit, if requested] + * D. fill info. from desc to mbuf + */ + + for (pos = 0, nb_pkts_recd = 0; pos < nb_pkts; + pos += RTE_I40E_DESCS_PER_LOOP, + rxdp += RTE_I40E_DESCS_PER_LOOP) { + uint64x2_t descs[RTE_I40E_DESCS_PER_LOOP]; + uint8x16_t pkt_mb1, pkt_mb2, pkt_mb3, pkt_mb4; + uint16x8x2_t sterr_tmp1, sterr_tmp2; + uint64x2_t mbp1, mbp2; + uint16x8_t staterr; + uint16x8_t tmp; + uint64_t stat; + + int32x4_t len_shl = {0, 0, 0, PKTLEN_SHIFT}; + + /* B.1 load 1 mbuf point */ + mbp1 = vld1q_u64((uint64_t *)&sw_ring[pos]); + /* Read desc statuses backwards to avoid race condition */ + /* A.1 load 4 pkts desc */ + descs[3] = vld1q_u64((uint64_t *)(rxdp + 3)); + rte_rmb(); + + /* B.2 copy 2 mbuf point into rx_pkts */ + vst1q_u64((uint64_t *)&rx_pkts[pos], mbp1); + + /* B.1 load 1 mbuf point */ + mbp2 = vld1q_u64((uint64_t *)&sw_ring[pos + 2]); + + descs[2] = vld1q_u64((uint64_t *)(rxdp + 2)); + /* B.1 load 2 mbuf point */ + descs[1] = vld1q_u64((uint64_t *)(rxdp + 1)); + descs[0] = vld1q_u64((uint64_t *)(rxdp)); + + /* B.2 copy 2 mbuf point into rx_pkts */ + vst1q_u64((uint64_t *)&rx_pkts[pos + 2], mbp2); + + if (split_packet) { + rte_mbuf_prefetch_part2(rx_pkts[pos]); + rte_mbuf_prefetch_part2(rx_pkts[pos + 1]); + rte_mbuf_prefetch_part2(rx_pkts[pos + 2]); + rte_mbuf_prefetch_part2(rx_pkts[pos + 3]); + } + + /* avoid compiler reorder optimization */ + rte_compiler_barrier(); + + /* pkt 3,4 shift the pktlen field to be 16-bit aligned*/ + uint32x4_t len3 = vshlq_u32(vreinterpretq_u32_u64(descs[3]), + len_shl); + descs[3] = vreinterpretq_u64_u32(len3); + uint32x4_t len2 = vshlq_u32(vreinterpretq_u32_u64(descs[2]), + len_shl); + descs[2] = vreinterpretq_u64_u32(len2); + + /* D.1 pkt 3,4 convert format from desc to pktmbuf */ + pkt_mb4 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[3]), shuf_msk); + pkt_mb3 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[2]), shuf_msk); + + /* C.1 4=>2 filter staterr info only */ + sterr_tmp2 = vzipq_u16(vreinterpretq_u16_u64(descs[1]), + vreinterpretq_u16_u64(descs[3])); + /* C.1 4=>2 filter staterr info only */ + sterr_tmp1 = vzipq_u16(vreinterpretq_u16_u64(descs[0]), + vreinterpretq_u16_u64(descs[2])); + + /* C.2 get 4 pkts staterr value */ + staterr = vzipq_u16(sterr_tmp1.val[1], + sterr_tmp2.val[1]).val[0]; + stat = vgetq_lane_u64(vreinterpretq_u64_u16(staterr), 0); + + desc_to_olflags_v(descs, &rx_pkts[pos]); + + /* D.2 pkt 3,4 set in_port/nb_seg and remove crc */ + tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb4), crc_adjust); + pkt_mb4 = vreinterpretq_u8_u16(tmp); + tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb3), crc_adjust); + pkt_mb3 = vreinterpretq_u8_u16(tmp); + + /* pkt 1,2 shift the pktlen field to be 16-bit aligned*/ + uint32x4_t len1 = vshlq_u32(vreinterpretq_u32_u64(descs[1]), + len_shl); + descs[1] = vreinterpretq_u64_u32(len1); + uint32x4_t len0 = vshlq_u32(vreinterpretq_u32_u64(descs[0]), + len_shl); + descs[0] = vreinterpretq_u64_u32(len0); + + /* D.1 pkt 1,2 convert format from desc to pktmbuf */ + pkt_mb2 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[1]), shuf_msk); + pkt_mb1 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[0]), shuf_msk); + + /* D.3 copy final 3,4 data to rx_pkts */ + vst1q_u8((void *)&rx_pkts[pos + 3]->rx_descriptor_fields1, + pkt_mb4); + vst1q_u8((void *)&rx_pkts[pos + 2]->rx_descriptor_fields1, + pkt_mb3); + + /* D.2 pkt 1,2 set in_port/nb_seg and remove crc */ + tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb2), crc_adjust); + pkt_mb2 = vreinterpretq_u8_u16(tmp); + tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb1), crc_adjust); + pkt_mb1 = vreinterpretq_u8_u16(tmp); + + /* C* extract and record EOP bit */ + if (split_packet) { + uint8x16_t eop_shuf_mask = { + 0x00, 0x02, 0x04, 0x06, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF}; + uint8x16_t eop_bits; + + /* and with mask to extract bits, flipping 1-0 */ + eop_bits = vmvnq_u8(vreinterpretq_u8_u16(staterr)); + eop_bits = vandq_u8(eop_bits, eop_check); + /* the staterr values are not in order, as the count + * count of dd bits doesn't care. However, for end of + * packet tracking, we do care, so shuffle. This also + * compresses the 32-bit values to 8-bit + */ + eop_bits = vqtbl1q_u8(eop_bits, eop_shuf_mask); + + /* store the resulting 32-bit value */ + vst1q_lane_u32((uint32_t *)split_packet, + vreinterpretq_u32_u8(eop_bits), 0); + split_packet += RTE_I40E_DESCS_PER_LOOP; + + /* zero-out next pointers */ + rx_pkts[pos]->next = NULL; + rx_pkts[pos + 1]->next = NULL; + rx_pkts[pos + 2]->next = NULL; + rx_pkts[pos + 3]->next = NULL; + } + + rte_prefetch_non_temporal(rxdp + RTE_I40E_DESCS_PER_LOOP); + + /* D.3 copy final 1,2 data to rx_pkts */ + vst1q_u8((void *)&rx_pkts[pos + 1]->rx_descriptor_fields1, + pkt_mb2); + vst1q_u8((void *)&rx_pkts[pos]->rx_descriptor_fields1, + pkt_mb1); + desc_to_ptype_v(descs, &rx_pkts[pos]); + /* C.4 calc avaialbe number of desc */ + var = __builtin_popcountll(stat & I40E_VPMD_DESC_DD_MASK); + nb_pkts_recd += var; + if (likely(var != RTE_I40E_DESCS_PER_LOOP)) + break; + } + + /* Update our internal tail pointer */ + rxq->rx_tail = (uint16_t)(rxq->rx_tail + nb_pkts_recd); + rxq->rx_tail = (uint16_t)(rxq->rx_tail & (rxq->nb_rx_desc - 1)); + rxq->rxrearm_nb = (uint16_t)(rxq->rxrearm_nb + nb_pkts_recd); + + return nb_pkts_recd; +} + + /* + * Notice: + * - nb_pkts < RTE_I40E_DESCS_PER_LOOP, just return no packet + * - nb_pkts > RTE_I40E_VPMD_RX_BURST, only scan RTE_I40E_VPMD_RX_BURST + * numbers of DD bits + */ +uint16_t +i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, + uint16_t nb_pkts) +{ + return _recv_raw_pkts_vec(rx_queue, rx_pkts, nb_pkts, NULL); +} + + /* vPMD receive routine that reassembles scattered packets + * Notice: + * - nb_pkts < RTE_I40E_DESCS_PER_LOOP, just return no packet + * - nb_pkts > RTE_I40E_VPMD_RX_BURST, only scan RTE_I40E_VPMD_RX_BURST + * numbers of DD bits + */ +uint16_t +i40e_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, + uint16_t nb_pkts) +{ + + struct i40e_rx_queue *rxq = rx_queue; + uint8_t split_flags[RTE_I40E_VPMD_RX_BURST] = {0}; + + /* get some new buffers */ + uint16_t nb_bufs = _recv_raw_pkts_vec(rxq, rx_pkts, nb_pkts, + split_flags); + if (nb_bufs == 0) + return 0; + + /* happy day case, full burst + no packets to be joined */ + const uint64_t *split_fl64 = (uint64_t *)split_flags; + + if (rxq->pkt_first_seg == NULL && + split_fl64[0] == 0 && split_fl64[1] == 0 && + split_fl64[2] == 0 && split_fl64[3] == 0) + return nb_bufs; + + /* reassemble any packets that need reassembly*/ + unsigned i = 0; + + if (rxq->pkt_first_seg == NULL) { + /* find the first split flag, and only reassemble then*/ + while (i < nb_bufs && !split_flags[i]) + i++; + if (i == nb_bufs) + return nb_bufs; + } + return i + reassemble_packets(rxq, &rx_pkts[i], nb_bufs - i, + &split_flags[i]); +} + +static inline void +vtx1(volatile struct i40e_tx_desc *txdp, + struct rte_mbuf *pkt, uint64_t flags) +{ + uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA | + ((uint64_t)flags << I40E_TXD_QW1_CMD_SHIFT) | + ((uint64_t)pkt->data_len << I40E_TXD_QW1_TX_BUF_SZ_SHIFT)); + + uint64x2_t descriptor = {pkt->buf_physaddr + pkt->data_off, high_qw}; + vst1q_u64((uint64_t *)txdp, descriptor); +} + +static inline void +vtx(volatile struct i40e_tx_desc *txdp, + struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags) +{ + int i; + + for (i = 0; i < nb_pkts; ++i, ++txdp, ++pkt) + vtx1(txdp, *pkt, flags); +} + +uint16_t +i40e_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts, + uint16_t nb_pkts) +{ + struct i40e_tx_queue *txq = (struct i40e_tx_queue *)tx_queue; + volatile struct i40e_tx_desc *txdp; + struct i40e_tx_entry *txep; + uint16_t n, nb_commit, tx_id; + uint64_t flags = I40E_TD_CMD; + uint64_t rs = I40E_TX_DESC_CMD_RS | I40E_TD_CMD; + int i; + + /* cross rx_thresh boundary is not allowed */ + nb_pkts = RTE_MIN(nb_pkts, txq->tx_rs_thresh); + + if (txq->nb_tx_free < txq->tx_free_thresh) + i40e_tx_free_bufs(txq); + + nb_commit = nb_pkts = (uint16_t)RTE_MIN(txq->nb_tx_free, nb_pkts); + if (unlikely(nb_pkts == 0)) + return 0; + + tx_id = txq->tx_tail; + txdp = &txq->tx_ring[tx_id]; + txep = &txq->sw_ring[tx_id]; + + txq->nb_tx_free = (uint16_t)(txq->nb_tx_free - nb_pkts); + + n = (uint16_t)(txq->nb_tx_desc - tx_id); + if (nb_commit >= n) { + tx_backlog_entry(txep, tx_pkts, n); + + for (i = 0; i < n - 1; ++i, ++tx_pkts, ++txdp) + vtx1(txdp, *tx_pkts, flags); + + vtx1(txdp, *tx_pkts++, rs); + + nb_commit = (uint16_t)(nb_commit - n); + + tx_id = 0; + txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1); + + /* avoid reach the end of ring */ + txdp = &txq->tx_ring[tx_id]; + txep = &txq->sw_ring[tx_id]; + } + + tx_backlog_entry(txep, tx_pkts, nb_commit); + + vtx(txdp, tx_pkts, nb_commit, flags); + + tx_id = (uint16_t)(tx_id + nb_commit); + if (tx_id > txq->tx_next_rs) { + txq->tx_ring[txq->tx_next_rs].cmd_type_offset_bsz |= + rte_cpu_to_le_64(((uint64_t)I40E_TX_DESC_CMD_RS) << + I40E_TXD_QW1_CMD_SHIFT); + txq->tx_next_rs = + (uint16_t)(txq->tx_next_rs + txq->tx_rs_thresh); + } + + txq->tx_tail = tx_id; + + I40E_PCI_REG_WRITE(txq->qtx_tail, txq->tx_tail); + + return nb_pkts; +} + +void __attribute__((cold)) +i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq) +{ + _i40e_rx_queue_release_mbufs_vec(rxq); +} + +int __attribute__((cold)) +i40e_rxq_vec_setup(struct i40e_rx_queue *rxq) +{ + return i40e_rxq_vec_setup_default(rxq); +} + +int __attribute__((cold)) +i40e_txq_vec_setup(struct i40e_tx_queue __rte_unused *txq) +{ + return 0; +} + +int __attribute__((cold)) +i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev) +{ + return i40e_rx_vec_dev_conf_condition_check_default(dev); +} diff --git a/drivers/net/i40e/i40e_rxtx_vec.c b/drivers/net/i40e/i40e_rxtx_vec_sse.c index a9649d35..7c84a41a 100644 --- a/drivers/net/i40e/i40e_rxtx_vec.c +++ b/drivers/net/i40e/i40e_rxtx_vec_sse.c @@ -39,6 +39,7 @@ #include "base/i40e_type.h" #include "i40e_ethdev.h" #include "i40e_rxtx.h" +#include "i40e_rxtx_vec_common.h" #include <tmmintrin.h> @@ -138,19 +139,14 @@ i40e_rxq_rearm(struct i40e_rx_queue *rxq) static inline void desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) { - __m128i vlan0, vlan1, rss; - union { - uint16_t e[4]; - uint64_t dword; - } vol; + __m128i vlan0, vlan1, rss, l3_l4e; /* mask everything except RSS, flow director and VLAN flags * bit2 is for VLAN tag, bit11 for flow director indication * bit13:12 for RSS indication. */ - const __m128i rss_vlan_msk = _mm_set_epi16( - 0x0000, 0x0000, 0x0000, 0x0000, - 0x3804, 0x3804, 0x3804, 0x3804); + const __m128i rss_vlan_msk = _mm_set_epi32( + 0x1c03804, 0x1c03804, 0x1c03804, 0x1c03804); /* map rss and vlan type to rss hash and vlan flag */ const __m128i vlan_flags = _mm_set_epi8(0, 0, 0, 0, @@ -163,23 +159,36 @@ desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) PKT_RX_RSS_HASH | PKT_RX_FDIR, PKT_RX_RSS_HASH, 0, 0, 0, 0, PKT_RX_FDIR, 0); - vlan0 = _mm_unpackhi_epi16(descs[0], descs[1]); - vlan1 = _mm_unpackhi_epi16(descs[2], descs[3]); - vlan0 = _mm_unpacklo_epi32(vlan0, vlan1); + const __m128i l3_l4e_flags = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + PKT_RX_EIP_CKSUM_BAD, + PKT_RX_L4_CKSUM_BAD | PKT_RX_IP_CKSUM_BAD, + PKT_RX_L4_CKSUM_BAD, + PKT_RX_IP_CKSUM_BAD, + 0); + + vlan0 = _mm_unpackhi_epi32(descs[0], descs[1]); + vlan1 = _mm_unpackhi_epi32(descs[2], descs[3]); + vlan0 = _mm_unpacklo_epi64(vlan0, vlan1); vlan1 = _mm_and_si128(vlan0, rss_vlan_msk); vlan0 = _mm_shuffle_epi8(vlan_flags, vlan1); - rss = _mm_srli_epi16(vlan1, 11); + rss = _mm_srli_epi32(vlan1, 11); rss = _mm_shuffle_epi8(rss_flags, rss); + l3_l4e = _mm_srli_epi32(vlan1, 22); + l3_l4e = _mm_shuffle_epi8(l3_l4e_flags, l3_l4e); + vlan0 = _mm_or_si128(vlan0, rss); - vol.dword = _mm_cvtsi128_si64(vlan0); + vlan0 = _mm_or_si128(vlan0, l3_l4e); - rx_pkts[0]->ol_flags = vol.e[0]; - rx_pkts[1]->ol_flags = vol.e[1]; - rx_pkts[2]->ol_flags = vol.e[2]; - rx_pkts[3]->ol_flags = vol.e[3]; + rx_pkts[0]->ol_flags = _mm_extract_epi16(vlan0, 0); + rx_pkts[1]->ol_flags = _mm_extract_epi16(vlan0, 2); + rx_pkts[2]->ol_flags = _mm_extract_epi16(vlan0, 4); + rx_pkts[3]->ol_flags = _mm_extract_epi16(vlan0, 6); } #else #define desc_to_olflags_v(desc, rx_pkts) do {} while (0) @@ -187,6 +196,21 @@ desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) #define PKTLEN_SHIFT 10 +static inline void +desc_to_ptype_v(__m128i descs[4], struct rte_mbuf **rx_pkts) +{ + __m128i ptype0 = _mm_unpackhi_epi64(descs[0], descs[1]); + __m128i ptype1 = _mm_unpackhi_epi64(descs[2], descs[3]); + + ptype0 = _mm_srli_epi64(ptype0, 30); + ptype1 = _mm_srli_epi64(ptype1, 30); + + rx_pkts[0]->packet_type = i40e_rxd_pkt_type_mapping(_mm_extract_epi8(ptype0, 0)); + rx_pkts[1]->packet_type = i40e_rxd_pkt_type_mapping(_mm_extract_epi8(ptype0, 8)); + rx_pkts[2]->packet_type = i40e_rxd_pkt_type_mapping(_mm_extract_epi8(ptype1, 0)); + rx_pkts[3]->packet_type = i40e_rxd_pkt_type_mapping(_mm_extract_epi8(ptype1, 8)); +} + /* * Notice: * - nb_pkts < RTE_I40E_DESCS_PER_LOOP, just return no packet @@ -224,7 +248,7 @@ _recv_raw_pkts_vec(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_pkts, */ rxdp = rxq->rx_ring + rxq->rx_tail; - _mm_prefetch((const void *)rxdp, _MM_HINT_T0); + rte_prefetch0(rxdp); /* See if we need to rearm the RX queue - gives the prefetch a bit * of time to act @@ -283,6 +307,7 @@ _recv_raw_pkts_vec(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_pkts, /* A.1 load 4 pkts desc */ descs[3] = _mm_loadu_si128((__m128i *)(rxdp + 3)); rte_compiler_barrier(); + /* B.2 copy 2 mbuf point into rx_pkts */ _mm_storeu_si128((__m128i *)&rx_pkts[pos], mbp1); @@ -395,6 +420,7 @@ _recv_raw_pkts_vec(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_pkts, pkt_mb2); _mm_storeu_si128((void *)&rx_pkts[pos]->rx_descriptor_fields1, pkt_mb1); + desc_to_ptype_v(descs, &rx_pkts[pos]); /* C.4 calc avaialbe number of desc */ var = __builtin_popcountll(_mm_cvtsi128_si64(staterr)); nb_pkts_recd += var; @@ -423,68 +449,6 @@ i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, return _recv_raw_pkts_vec(rx_queue, rx_pkts, nb_pkts, NULL); } -static inline uint16_t -reassemble_packets(struct i40e_rx_queue *rxq, struct rte_mbuf **rx_bufs, - uint16_t nb_bufs, uint8_t *split_flags) -{ - struct rte_mbuf *pkts[RTE_I40E_VPMD_RX_BURST]; /*finished pkts*/ - struct rte_mbuf *start = rxq->pkt_first_seg; - struct rte_mbuf *end = rxq->pkt_last_seg; - unsigned pkt_idx, buf_idx; - - for (buf_idx = 0, pkt_idx = 0; buf_idx < nb_bufs; buf_idx++) { - if (end != NULL) { - /* processing a split packet */ - end->next = rx_bufs[buf_idx]; - rx_bufs[buf_idx]->data_len += rxq->crc_len; - - start->nb_segs++; - start->pkt_len += rx_bufs[buf_idx]->data_len; - end = end->next; - - if (!split_flags[buf_idx]) { - /* it's the last packet of the set */ - start->hash = end->hash; - start->ol_flags = end->ol_flags; - /* we need to strip crc for the whole packet */ - start->pkt_len -= rxq->crc_len; - if (end->data_len > rxq->crc_len) { - end->data_len -= rxq->crc_len; - } else { - /* free up last mbuf */ - struct rte_mbuf *secondlast = start; - - while (secondlast->next != end) - secondlast = secondlast->next; - secondlast->data_len -= (rxq->crc_len - - end->data_len); - secondlast->next = NULL; - rte_pktmbuf_free_seg(end); - end = secondlast; - } - pkts[pkt_idx++] = start; - start = end = NULL; - } - } else { - /* not processing a split packet */ - if (!split_flags[buf_idx]) { - /* not a split packet, save and skip */ - pkts[pkt_idx++] = rx_bufs[buf_idx]; - continue; - } - end = start = rx_bufs[buf_idx]; - rx_bufs[buf_idx]->data_len += rxq->crc_len; - rx_bufs[buf_idx]->pkt_len += rxq->crc_len; - } - } - - /* save the partial packet for next time */ - rxq->pkt_first_seg = start; - rxq->pkt_last_seg = end; - memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts))); - return pkt_idx; -} - /* vPMD receive routine that reassembles scattered packets * Notice: * - nb_pkts < RTE_I40E_DESCS_PER_LOOP, just return no packet @@ -550,73 +514,6 @@ vtx(volatile struct i40e_tx_desc *txdp, vtx1(txdp, *pkt, flags); } -static inline int __attribute__((always_inline)) -i40e_tx_free_bufs(struct i40e_tx_queue *txq) -{ - struct i40e_tx_entry *txep; - uint32_t n; - uint32_t i; - int nb_free = 0; - struct rte_mbuf *m, *free[RTE_I40E_TX_MAX_FREE_BUF_SZ]; - - /* check DD bits on threshold descriptor */ - if ((txq->tx_ring[txq->tx_next_dd].cmd_type_offset_bsz & - rte_cpu_to_le_64(I40E_TXD_QW1_DTYPE_MASK)) != - rte_cpu_to_le_64(I40E_TX_DESC_DTYPE_DESC_DONE)) - return 0; - - n = txq->tx_rs_thresh; - - /* first buffer to free from S/W ring is at index - * tx_next_dd - (tx_rs_thresh-1) - */ - txep = &txq->sw_ring[txq->tx_next_dd - (n - 1)]; - m = __rte_pktmbuf_prefree_seg(txep[0].mbuf); - if (likely(m != NULL)) { - free[0] = m; - nb_free = 1; - for (i = 1; i < n; i++) { - m = __rte_pktmbuf_prefree_seg(txep[i].mbuf); - if (likely(m != NULL)) { - if (likely(m->pool == free[0]->pool)) { - free[nb_free++] = m; - } else { - rte_mempool_put_bulk(free[0]->pool, - (void *)free, - nb_free); - free[0] = m; - nb_free = 1; - } - } - } - rte_mempool_put_bulk(free[0]->pool, (void **)free, nb_free); - } else { - for (i = 1; i < n; i++) { - m = __rte_pktmbuf_prefree_seg(txep[i].mbuf); - if (m != NULL) - rte_mempool_put(m->pool, m); - } - } - - /* buffers were freed, update counters */ - txq->nb_tx_free = (uint16_t)(txq->nb_tx_free + txq->tx_rs_thresh); - txq->tx_next_dd = (uint16_t)(txq->tx_next_dd + txq->tx_rs_thresh); - if (txq->tx_next_dd >= txq->nb_tx_desc) - txq->tx_next_dd = (uint16_t)(txq->tx_rs_thresh - 1); - - return txq->tx_rs_thresh; -} - -static inline void __attribute__((always_inline)) -tx_backlog_entry(struct i40e_tx_entry *txep, - struct rte_mbuf **tx_pkts, uint16_t nb_pkts) -{ - int i; - - for (i = 0; i < (int)nb_pkts; ++i) - txep[i].mbuf = tx_pkts[i]; -} - uint16_t i40e_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) @@ -687,49 +584,13 @@ i40e_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts, void __attribute__((cold)) i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq) { - const unsigned mask = rxq->nb_rx_desc - 1; - unsigned i; - - if (rxq->sw_ring == NULL || rxq->rxrearm_nb >= rxq->nb_rx_desc) - return; - - /* free all mbufs that are valid in the ring */ - if (rxq->rxrearm_nb == 0) { - for (i = 0; i < rxq->nb_rx_desc; i++) { - if (rxq->sw_ring[i].mbuf != NULL) - rte_pktmbuf_free_seg(rxq->sw_ring[i].mbuf); - } - } else { - for (i = rxq->rx_tail; - i != rxq->rxrearm_start; - i = (i + 1) & mask) { - if (rxq->sw_ring[i].mbuf != NULL) - rte_pktmbuf_free_seg(rxq->sw_ring[i].mbuf); - } - } - - rxq->rxrearm_nb = rxq->nb_rx_desc; - - /* set all entries to NULL */ - memset(rxq->sw_ring, 0, sizeof(rxq->sw_ring[0]) * rxq->nb_rx_desc); + _i40e_rx_queue_release_mbufs_vec(rxq); } int __attribute__((cold)) i40e_rxq_vec_setup(struct i40e_rx_queue *rxq) { - uintptr_t p; - struct rte_mbuf mb_def = { .buf_addr = 0 }; /* zeroed mbuf */ - - mb_def.nb_segs = 1; - mb_def.data_off = RTE_PKTMBUF_HEADROOM; - mb_def.port = rxq->port_id; - rte_mbuf_refcnt_set(&mb_def, 1); - - /* prevent compiler reordering: rearm_data covers previous fields */ - rte_compiler_barrier(); - p = (uintptr_t)&mb_def.rearm_data; - rxq->mbuf_initializer = *(uint64_t *)p; - return 0; + return i40e_rxq_vec_setup_default(rxq); } int __attribute__((cold)) @@ -742,34 +603,10 @@ int __attribute__((cold)) i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev) { #ifndef RTE_LIBRTE_IEEE1588 - struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; - struct rte_fdir_conf *fconf = &dev->data->dev_conf.fdir_conf; - /* need SSE4.1 support */ if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1)) return -1; - -#ifndef RTE_LIBRTE_I40E_RX_OLFLAGS_ENABLE - /* whithout rx ol_flags, no VP flag report */ - if (rxmode->hw_vlan_strip != 0 || - rxmode->hw_vlan_extend != 0) - return -1; #endif - /* no fdir support */ - if (fconf->mode != RTE_FDIR_MODE_NONE) - return -1; - - /* - no csum error report support - * - no header split support - */ - if (rxmode->hw_ip_checksum == 1 || - rxmode->header_split == 1) - return -1; - - return 0; -#else - RTE_SET_USED(dev); - return -1; -#endif + return i40e_rx_vec_dev_conf_condition_check_default(dev); } diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile index a6c71f34..94ddc7b8 100644 --- a/drivers/net/ixgbe/Makefile +++ b/drivers/net/ixgbe/Makefile @@ -1,6 +1,6 @@ # BSD LICENSE # -# Copyright(c) 2010-2015 Intel Corporation. All rights reserved. +# Copyright(c) 2010-2016 Intel Corporation. All rights reserved. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -119,6 +119,8 @@ SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_bypass.c SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_82599_bypass.c endif +# install this header file +SYMLINK-$(CONFIG_RTE_LIBRTE_IXGBE_PMD)-include := rte_pmd_ixgbe.h # this lib depends upon: DEPDIRS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += lib/librte_eal lib/librte_ether diff --git a/drivers/net/ixgbe/base/README b/drivers/net/ixgbe/base/README index 76e78051..6b54c31e 100644 --- a/drivers/net/ixgbe/base/README +++ b/drivers/net/ixgbe/base/README @@ -34,7 +34,7 @@ Intel® IXGBE driver =================== This directory contains source code of FreeBSD ixgbe driver of version -cid-10g-shared-code.2016.04.12 released by ND. The sub-directory of base/ +cid-10g-shared-code.2016.08.15 released by ND. The sub-directory of base/ contains the original source package. This driver is valid for the product(s) listed below diff --git a/drivers/net/ixgbe/base/ixgbe_82598.c b/drivers/net/ixgbe/base/ixgbe_82598.c index db808801..724dcbbc 100644 --- a/drivers/net/ixgbe/base/ixgbe_82598.c +++ b/drivers/net/ixgbe/base/ixgbe_82598.c @@ -995,19 +995,19 @@ STATIC s32 ixgbe_clear_vmdq_82598(struct ixgbe_hw *hw, u32 rar, u32 vmdq) * @vlan: VLAN id to write to VLAN filter * @vind: VMDq output index that maps queue to VLAN id in VFTA * @vlan_on: boolean flag to turn on/off VLAN in VFTA - * @bypass_vlvf: boolean flag - unused + * @vlvf_bypass: boolean flag - unused * * Turn on/off specified VLAN in the VLAN filter table. **/ s32 ixgbe_set_vfta_82598(struct ixgbe_hw *hw, u32 vlan, u32 vind, - bool vlan_on, bool bypass_vlvf) + bool vlan_on, bool vlvf_bypass) { u32 regindex; u32 bitindex; u32 bits; u32 vftabyte; - UNREFERENCED_1PARAMETER(bypass_vlvf); + UNREFERENCED_1PARAMETER(vlvf_bypass); DEBUGFUNC("ixgbe_set_vfta_82598"); diff --git a/drivers/net/ixgbe/base/ixgbe_82599.c b/drivers/net/ixgbe/base/ixgbe_82599.c index 5bc7c2b9..832242ee 100644 --- a/drivers/net/ixgbe/base/ixgbe_82599.c +++ b/drivers/net/ixgbe/base/ixgbe_82599.c @@ -1178,6 +1178,7 @@ mac_reset_top: if (ixgbe_validate_mac_addr(hw->mac.san_addr) == 0) { /* Save the SAN MAC RAR index */ hw->mac.san_mac_rar_index = hw->mac.num_rar_entries - 1; + hw->mac.ops.set_rar(hw, hw->mac.san_mac_rar_index, hw->mac.san_addr, 0, IXGBE_RAH_AV); @@ -1809,14 +1810,23 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw, } IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRIP6M, fdirip6m); - /* Set all bits in FDIRTCPM, FDIRUDPM, FDIRSIP4M and - * FDIRDIP4M in cloud mode to allow L3/L3 packets to - * tunnel. + /* Set all bits in FDIRTCPM, FDIRUDPM, FDIRSCTPM, + * FDIRSIP4M and FDIRDIP4M in cloud mode to allow + * L3/L3 packets to tunnel. */ IXGBE_WRITE_REG(hw, IXGBE_FDIRTCPM, 0xFFFFFFFF); IXGBE_WRITE_REG(hw, IXGBE_FDIRUDPM, 0xFFFFFFFF); IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRDIP4M, 0xFFFFFFFF); IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRSIP4M, 0xFFFFFFFF); + switch (hw->mac.type) { + case ixgbe_mac_X550: + case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: + IXGBE_WRITE_REG(hw, IXGBE_FDIRSCTPM, 0xFFFFFFFF); + break; + default: + break; + } } /* Now mask VM pool and destination IPv6 - bits 5 and 2 */ diff --git a/drivers/net/ixgbe/base/ixgbe_api.c b/drivers/net/ixgbe/base/ixgbe_api.c index 17868676..094ee526 100644 --- a/drivers/net/ixgbe/base/ixgbe_api.c +++ b/drivers/net/ixgbe/base/ixgbe_api.c @@ -106,8 +106,10 @@ s32 ixgbe_init_shared_code(struct ixgbe_hw *hw) status = ixgbe_init_ops_X550(hw); break; case ixgbe_mac_X550EM_x: + status = ixgbe_init_ops_X550EM_x(hw); + break; case ixgbe_mac_X550EM_a: - status = ixgbe_init_ops_X550EM(hw); + status = ixgbe_init_ops_X550EM_a(hw); break; case ixgbe_mac_82599_vf: case ixgbe_mac_X540_vf: @@ -1090,7 +1092,7 @@ s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, bool vlvf_bypass) { return ixgbe_call_func(hw, hw->mac.ops.set_vfta, (hw, vlan, vind, - vlan_on, vlvf_bypass), IXGBE_NOT_IMPLEMENTED); + vlan_on, vlvf_bypass), IXGBE_NOT_IMPLEMENTED); } /** @@ -1100,7 +1102,7 @@ s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, * @vind: VMDq output index that maps queue to VLAN id in VLVFB * @vlan_on: boolean flag to turn on/off VLAN in VLVF * @vfta_delta: pointer to the difference between the current value of VFTA - * and the desired value + * and the desired value * @vfta: the desired value of the VFTA * @vlvf_bypass: boolean flag indicating updating the default pool is okay * @@ -1110,7 +1112,7 @@ s32 ixgbe_set_vlvf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, u32 *vfta_delta, u32 vfta, bool vlvf_bypass) { return ixgbe_call_func(hw, hw->mac.ops.set_vlvf, (hw, vlan, vind, - vlan_on, vfta_delta, vfta, vlvf_bypass), + vlan_on, vfta_delta, vfta, vlvf_bypass), IXGBE_NOT_IMPLEMENTED); } @@ -1659,6 +1661,7 @@ void ixgbe_init_swfw_semaphore(struct ixgbe_hw *hw) hw->mac.ops.init_swfw_sync(hw); } + void ixgbe_disable_rx(struct ixgbe_hw *hw) { if (hw->mac.ops.disable_rx) diff --git a/drivers/net/ixgbe/base/ixgbe_api.h b/drivers/net/ixgbe/base/ixgbe_api.h index 3aad1da7..24c4ae8d 100644 --- a/drivers/net/ixgbe/base/ixgbe_api.h +++ b/drivers/net/ixgbe/base/ixgbe_api.h @@ -45,6 +45,8 @@ extern s32 ixgbe_init_ops_82599(struct ixgbe_hw *hw); extern s32 ixgbe_init_ops_X540(struct ixgbe_hw *hw); extern s32 ixgbe_init_ops_X550(struct ixgbe_hw *hw); extern s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw); +extern s32 ixgbe_init_ops_X550EM_x(struct ixgbe_hw *hw); +extern s32 ixgbe_init_ops_X550EM_a(struct ixgbe_hw *hw); extern s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw); s32 ixgbe_set_mac_type(struct ixgbe_hw *hw); diff --git a/drivers/net/ixgbe/base/ixgbe_common.c b/drivers/net/ixgbe/base/ixgbe_common.c index 1c5cb913..cca19efc 100644 --- a/drivers/net/ixgbe/base/ixgbe_common.c +++ b/drivers/net/ixgbe/base/ixgbe_common.c @@ -168,13 +168,24 @@ bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw) switch (hw->phy.media_type) { case ixgbe_media_type_fiber_qsfp: case ixgbe_media_type_fiber: - hw->mac.ops.check_link(hw, &speed, &link_up, false); - /* if link is down, assume supported */ - if (link_up) - supported = speed == IXGBE_LINK_SPEED_1GB_FULL ? + /* flow control autoneg black list */ + switch (hw->device_id) { + case IXGBE_DEV_ID_X550EM_A_SFP: + case IXGBE_DEV_ID_X550EM_A_SFP_N: + case IXGBE_DEV_ID_X550EM_A_QSFP: + case IXGBE_DEV_ID_X550EM_A_QSFP_N: + supported = false; + break; + default: + hw->mac.ops.check_link(hw, &speed, &link_up, false); + /* if link is down, assume supported */ + if (link_up) + supported = speed == IXGBE_LINK_SPEED_1GB_FULL ? true : false; - else - supported = true; + else + supported = true; + } + break; case ixgbe_media_type_backplane: supported = true; @@ -188,6 +199,9 @@ bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550T: case IXGBE_DEV_ID_X550T1: case IXGBE_DEV_ID_X550EM_X_10G_T: + case IXGBE_DEV_ID_X550EM_A_10G_T: + case IXGBE_DEV_ID_X550EM_A_1G_T: + case IXGBE_DEV_ID_X550EM_A_1G_T_L: supported = true; break; default: @@ -197,9 +211,10 @@ bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw) break; } - ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED, - "Device %x does not support flow control autoneg", - hw->device_id); + if (!supported) + ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED, + "Device %x does not support flow control autoneg", + hw->device_id); return supported; } @@ -371,6 +386,7 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw) { s32 ret_val; u32 ctrl_ext; + u16 device_caps; DEBUGFUNC("ixgbe_start_hw_generic"); @@ -393,14 +409,29 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw) /* Setup flow control */ ret_val = ixgbe_setup_fc(hw); - if (ret_val != IXGBE_SUCCESS) - goto out; + if (ret_val != IXGBE_SUCCESS && ret_val != IXGBE_NOT_IMPLEMENTED) + return ret_val; + + /* Cache bit indicating need for crosstalk fix */ + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: + hw->mac.ops.get_device_caps(hw, &device_caps); + if (device_caps & IXGBE_DEVICE_CAPS_NO_CROSSTALK_WR) + hw->need_crosstalk_fix = false; + else + hw->need_crosstalk_fix = true; + break; + default: + hw->need_crosstalk_fix = false; + break; + } /* Clear adapter stopped flag */ hw->adapter_stopped = false; -out: - return ret_val; + return IXGBE_SUCCESS; } /** @@ -1046,7 +1077,7 @@ void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw) if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP) { hw->eeprom.ops.read(hw, IXGBE_EEPROM_CTRL_4, &ee_ctrl_4); bus->instance_id = (ee_ctrl_4 & IXGBE_EE_CTRL_4_INST_ID) >> - IXGBE_EE_CTRL_4_INST_ID_SHIFT; + IXGBE_EE_CTRL_4_INST_ID_SHIFT; } } @@ -1115,6 +1146,9 @@ s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index) DEBUGFUNC("ixgbe_led_on_generic"); + if (index > 3) + return IXGBE_ERR_PARAM; + /* To turn on the LED, set mode to ON. */ led_reg &= ~IXGBE_LED_MODE_MASK(index); led_reg |= IXGBE_LED_ON << IXGBE_LED_MODE_SHIFT(index); @@ -1135,6 +1169,9 @@ s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index) DEBUGFUNC("ixgbe_led_off_generic"); + if (index > 3) + return IXGBE_ERR_PARAM; + /* To turn off the LED, set mode to OFF. */ led_reg &= ~IXGBE_LED_MODE_MASK(index); led_reg |= IXGBE_LED_OFF << IXGBE_LED_MODE_SHIFT(index); @@ -2851,7 +2888,7 @@ out: * advertised settings **/ s32 ixgbe_negotiate_fc(struct ixgbe_hw *hw, u32 adv_reg, u32 lp_reg, - u32 adv_sym, u32 adv_asm, u32 lp_sym, u32 lp_asm) + u32 adv_sym, u32 adv_asm, u32 lp_sym, u32 lp_asm) { if ((!(adv_reg)) || (!(lp_reg))) { ERROR_REPORT3(IXGBE_ERROR_UNSUPPORTED, @@ -3323,7 +3360,7 @@ s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked) **/ s32 ixgbe_enable_sec_rx_path_generic(struct ixgbe_hw *hw) { - int secrxreg; + u32 secrxreg; DEBUGFUNC("ixgbe_enable_sec_rx_path_generic"); @@ -3370,6 +3407,9 @@ s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index) DEBUGFUNC("ixgbe_blink_led_start_generic"); + if (index > 3) + return IXGBE_ERR_PARAM; + /* * Link must be up to auto-blink the LEDs; * Force it if link is down. @@ -3415,6 +3455,10 @@ s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index) DEBUGFUNC("ixgbe_blink_led_stop_generic"); + if (index > 3) + return IXGBE_ERR_PARAM; + + ret_val = hw->mac.ops.prot_autoc_read(hw, &locked, &autoc_reg); if (ret_val != IXGBE_SUCCESS) goto out; @@ -3887,7 +3931,8 @@ s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind, vfta_delta = 1 << (vlan % 32); vfta = IXGBE_READ_REG(hw, IXGBE_VFTA(regidx)); - /* vfta_delta represents the difference between the current value + /* + * vfta_delta represents the difference between the current value * of vfta and the value we want in the register. Since the diff * is an XOR mask we can just update the vfta using an XOR */ @@ -3920,7 +3965,7 @@ vfta_update: * @vind: VMDq output index that maps queue to VLAN id in VLVFB * @vlan_on: boolean flag to turn on/off VLAN in VLVF * @vfta_delta: pointer to the difference between the current value of VFTA - * and the desired value + * and the desired value * @vfta: the desired value of the VFTA * @vlvf_bypass: boolean flag indicating updating default pool is okay * @@ -3947,6 +3992,7 @@ s32 ixgbe_set_vlvf_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind, */ if (!(IXGBE_READ_REG(hw, IXGBE_VT_CTL) & IXGBE_VT_CTL_VT_ENABLE)) return IXGBE_SUCCESS; + vlvf_index = ixgbe_find_vlvf_slot(hw, vlan, vlvf_bypass); if (vlvf_index < 0) return vlvf_index; @@ -3976,6 +4022,7 @@ s32 ixgbe_set_vlvf_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind, return IXGBE_SUCCESS; } + /* If there are still bits set in the VLVFB registers * for the VLAN ID indicated we need to see if the * caller is requesting that we clear the VFTA entry bit. @@ -4025,6 +4072,32 @@ s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw) } /** + * ixgbe_need_crosstalk_fix - Determine if we need to do cross talk fix + * @hw: pointer to hardware structure + * + * Contains the logic to identify if we need to verify link for the + * crosstalk fix + **/ +static bool ixgbe_need_crosstalk_fix(struct ixgbe_hw *hw) +{ + + /* Does FW say we need the fix */ + if (!hw->need_crosstalk_fix) + return false; + + /* Only consider SFP+ PHYs i.e. media type fiber */ + switch (hw->mac.ops.get_media_type(hw)) { + case ixgbe_media_type_fiber: + case ixgbe_media_type_fiber_qsfp: + break; + default: + return false; + } + + return true; +} + +/** * ixgbe_check_mac_link_generic - Determine link and speed status * @hw: pointer to hardware structure * @speed: pointer to link speed @@ -4041,6 +4114,35 @@ s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, ixgbe_link_speed *speed, DEBUGFUNC("ixgbe_check_mac_link_generic"); + /* If Crosstalk fix enabled do the sanity check of making sure + * the SFP+ cage is full. + */ + if (ixgbe_need_crosstalk_fix(hw)) { + u32 sfp_cage_full; + + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & + IXGBE_ESDP_SDP2; + break; + case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: + sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & + IXGBE_ESDP_SDP0; + break; + default: + /* sanity check - No SFP+ devices here */ + sfp_cage_full = false; + break; + } + + if (!sfp_cage_full) { + *link_up = false; + *speed = IXGBE_LINK_SPEED_UNKNOWN; + return IXGBE_SUCCESS; + } + } + /* clear the old state */ links_orig = IXGBE_READ_REG(hw, IXGBE_LINKS); @@ -4087,6 +4189,13 @@ s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, ixgbe_link_speed *speed, *speed = IXGBE_LINK_SPEED_5GB_FULL; } break; + case IXGBE_LINKS_SPEED_10_X550EM_A: + *speed = IXGBE_LINK_SPEED_UNKNOWN; + if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T || + hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L) { + *speed = IXGBE_LINK_SPEED_10_FULL; + } + break; default: *speed = IXGBE_LINK_SPEED_UNKNOWN; } diff --git a/drivers/net/ixgbe/base/ixgbe_common.h b/drivers/net/ixgbe/base/ixgbe_common.h index cd042375..66dd5659 100644 --- a/drivers/net/ixgbe/base/ixgbe_common.h +++ b/drivers/net/ixgbe/base/ixgbe_common.h @@ -133,7 +133,7 @@ s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq); s32 ixgbe_insert_mac_addr_generic(struct ixgbe_hw *hw, u8 *addr, u32 vmdq); s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw); s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan, - u32 vind, bool vlan_on, bool vlvf_bypass); + u32 vind, bool vlan_on, bool vlvf_bypass); s32 ixgbe_set_vlvf_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, u32 *vfta_delta, u32 vfta, bool vlvf_bypass); diff --git a/drivers/net/ixgbe/base/ixgbe_mbx.h b/drivers/net/ixgbe/base/ixgbe_mbx.h index d775142d..7556a818 100644 --- a/drivers/net/ixgbe/base/ixgbe_mbx.h +++ b/drivers/net/ixgbe/base/ixgbe_mbx.h @@ -90,6 +90,7 @@ enum ixgbe_pfvf_api_rev { ixgbe_mbox_api_20, /* API version 2.0, solaris Phase1 VF driver */ ixgbe_mbox_api_11, /* API version 1.1, linux/freebsd VF driver */ ixgbe_mbox_api_12, /* API version 1.2, linux/freebsd VF driver */ + ixgbe_mbox_api_13, /* API version 1.3, linux/freebsd VF driver */ /* This value should always be last */ ixgbe_mbox_api_unknown, /* indicates that API version is not known */ }; @@ -109,9 +110,9 @@ enum ixgbe_pfvf_api_rev { #define IXGBE_VF_GET_QUEUES 0x09 /* get queue configuration */ /* mailbox API, version 1.2 VF requests */ -#define IXGBE_VF_GET_RETA 0x0a /* VF request for RETA */ -#define IXGBE_VF_GET_RSS_KEY 0x0b /* get RSS key */ -#define IXGBE_VF_UPDATE_XCAST_MODE 0x0C +#define IXGBE_VF_GET_RETA 0x0a /* VF request for RETA */ +#define IXGBE_VF_GET_RSS_KEY 0x0b /* get RSS key */ +#define IXGBE_VF_UPDATE_XCAST_MODE 0x0c /* GET_QUEUES return data indices within the mailbox */ #define IXGBE_VF_TX_QUEUES 1 /* number of Tx queues supported */ diff --git a/drivers/net/ixgbe/base/ixgbe_osdep.h b/drivers/net/ixgbe/base/ixgbe_osdep.h index 06d1ee1c..77f0af51 100644 --- a/drivers/net/ixgbe/base/ixgbe_osdep.h +++ b/drivers/net/ixgbe/base/ixgbe_osdep.h @@ -100,6 +100,7 @@ enum { #define IXGBE_LE32_TO_CPUS(_i) rte_le_to_cpu_32(_i) #define IXGBE_CPU_TO_BE16(_i) rte_cpu_to_be_16(_i) #define IXGBE_CPU_TO_BE32(_i) rte_cpu_to_be_32(_i) +#define IXGBE_BE32_TO_CPU(_i) rte_be_to_cpu_32(_i) typedef uint8_t u8; typedef int8_t s8; diff --git a/drivers/net/ixgbe/base/ixgbe_phy.c b/drivers/net/ixgbe/base/ixgbe_phy.c index ed1b14f3..43c55d74 100644 --- a/drivers/net/ixgbe/base/ixgbe_phy.c +++ b/drivers/net/ixgbe/base/ixgbe_phy.c @@ -283,6 +283,39 @@ s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw) } /** + * ixgbe_probe_phy - Probe a single address for a PHY + * @hw: pointer to hardware structure + * @phy_addr: PHY address to probe + * + * Returns true if PHY found + */ +static bool ixgbe_probe_phy(struct ixgbe_hw *hw, u16 phy_addr) +{ + u16 ext_ability = 0; + + if (!ixgbe_validate_phy_addr(hw, phy_addr)) + return false; + + if (ixgbe_get_phy_id(hw)) + return false; + + hw->phy.type = ixgbe_get_phy_type_from_id(hw->phy.id); + + if (hw->phy.type == ixgbe_phy_unknown) { + hw->phy.ops.read_reg(hw, IXGBE_MDIO_PHY_EXT_ABILITY, + IXGBE_MDIO_PMA_PMD_DEV_TYPE, &ext_ability); + if (ext_ability & + (IXGBE_MDIO_PHY_10GBASET_ABILITY | + IXGBE_MDIO_PHY_1000BASET_ABILITY)) + hw->phy.type = ixgbe_phy_cu_unknown; + else + hw->phy.type = ixgbe_phy_generic; + } + + return true; +} + +/** * ixgbe_identify_phy_generic - Get physical layer module * @hw: pointer to hardware structure * @@ -291,8 +324,7 @@ s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw) s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw) { s32 status = IXGBE_ERR_PHY_ADDR_INVALID; - u32 phy_addr; - u16 ext_ability = 0; + u16 phy_addr; DEBUGFUNC("ixgbe_identify_phy_generic"); @@ -303,45 +335,33 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw) hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM; } - if (hw->phy.type == ixgbe_phy_unknown) { - for (phy_addr = 0; phy_addr < IXGBE_MAX_PHY_ADDR; phy_addr++) { - if (ixgbe_validate_phy_addr(hw, phy_addr)) { - hw->phy.addr = phy_addr; - ixgbe_get_phy_id(hw); - hw->phy.type = - ixgbe_get_phy_type_from_id(hw->phy.id); - - if (hw->phy.type == ixgbe_phy_unknown) { - hw->phy.ops.read_reg(hw, - IXGBE_MDIO_PHY_EXT_ABILITY, - IXGBE_MDIO_PMA_PMD_DEV_TYPE, - &ext_ability); - if (ext_ability & - (IXGBE_MDIO_PHY_10GBASET_ABILITY | - IXGBE_MDIO_PHY_1000BASET_ABILITY)) - hw->phy.type = - ixgbe_phy_cu_unknown; - else - hw->phy.type = - ixgbe_phy_generic; - } + if (hw->phy.type != ixgbe_phy_unknown) + return IXGBE_SUCCESS; - status = IXGBE_SUCCESS; - break; - } - } + if (hw->phy.nw_mng_if_sel) { + phy_addr = (hw->phy.nw_mng_if_sel & + IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD) >> + IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT; + if (ixgbe_probe_phy(hw, phy_addr)) + return IXGBE_SUCCESS; + else + return IXGBE_ERR_PHY_ADDR_INVALID; + } - /* Certain media types do not have a phy so an address will not - * be found and the code will take this path. Caller has to - * decide if it is an error or not. - */ - if (status != IXGBE_SUCCESS) { - hw->phy.addr = 0; + for (phy_addr = 0; phy_addr < IXGBE_MAX_PHY_ADDR; phy_addr++) { + if (ixgbe_probe_phy(hw, phy_addr)) { + status = IXGBE_SUCCESS; + break; } - } else { - status = IXGBE_SUCCESS; } + /* Certain media types do not have a phy so an address will not + * be found and the code will take this path. Caller has to + * decide if it is an error or not. + */ + if (status != IXGBE_SUCCESS) + hw->phy.addr = 0; + return status; } @@ -452,9 +472,11 @@ enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id) phy_type = ixgbe_phy_nl; break; case X557_PHY_ID: + case X557_PHY_ID2: phy_type = ixgbe_phy_x550em_ext_t; break; case IXGBE_M88E1500_E_PHY_ID: + case IXGBE_M88E1543_E_PHY_ID: phy_type = ixgbe_phy_m88; break; default: @@ -719,7 +741,7 @@ s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr, DEBUGFUNC("ixgbe_write_phy_reg_generic"); if (hw->mac.ops.acquire_swfw_sync(hw, gssr) == IXGBE_SUCCESS) { - status = ixgbe_write_phy_reg_mdi(hw, reg_addr, device_type, + status = hw->phy.ops.write_reg_mdi(hw, reg_addr, device_type, phy_data); hw->mac.ops.release_swfw_sync(hw, gssr); } else { @@ -882,6 +904,9 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw, if (speed & IXGBE_LINK_SPEED_100_FULL) hw->phy.autoneg_advertised |= IXGBE_LINK_SPEED_100_FULL; + if (speed & IXGBE_LINK_SPEED_10_FULL) + hw->phy.autoneg_advertised |= IXGBE_LINK_SPEED_10_FULL; + /* Setup link based on the new speed settings */ ixgbe_setup_phy_link(hw); @@ -919,6 +944,7 @@ static s32 ixgbe_get_copper_speeds_supported(struct ixgbe_hw *hw) hw->phy.speeds_supported |= IXGBE_LINK_SPEED_5GB_FULL; break; case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: hw->phy.speeds_supported &= ~IXGBE_LINK_SPEED_100_FULL; break; default: diff --git a/drivers/net/ixgbe/base/ixgbe_phy.h b/drivers/net/ixgbe/base/ixgbe_phy.h index 281f9faf..da14abcd 100644 --- a/drivers/net/ixgbe/base/ixgbe_phy.h +++ b/drivers/net/ixgbe/base/ixgbe_phy.h @@ -92,8 +92,8 @@ POSSIBILITY OF SUCH DAMAGE. #define IXGBE_CS4227_GLOBAL_ID_MSB 1 #define IXGBE_CS4227_SCRATCH 2 #define IXGBE_CS4227_GLOBAL_ID_VALUE 0x03E5 -#define IXGBE_CS4223_PHY_ID 0x7003/* Quad port */ -#define IXGBE_CS4227_PHY_ID 0x3003/* Dual port */ +#define IXGBE_CS4223_PHY_ID 0x7003 /* Quad port */ +#define IXGBE_CS4227_PHY_ID 0x3003 /* Dual port */ #define IXGBE_CS4227_RESET_PENDING 0x1357 #define IXGBE_CS4227_RESET_COMPLETE 0x5AA5 #define IXGBE_CS4227_RETRIES 15 @@ -154,6 +154,73 @@ POSSIBILITY OF SUCH DAMAGE. /* SFP+ SFF-8472 Compliance */ #define IXGBE_SFF_SFF_8472_UNSUP 0x00 +/* More phy definitions */ +#define IXGBE_M88E1500_COPPER_CTRL 0 /* Page 0 reg */ +#define IXGBE_M88E1500_COPPER_CTRL_RESET (1u << 15) +#define IXGBE_M88E1500_COPPER_CTRL_AN_EN (1u << 12) +#define IXGBE_M88E1500_COPPER_CTRL_POWER_DOWN (1u << 11) +#define IXGBE_M88E1500_COPPER_CTRL_RESTART_AN (1u << 9) +#define IXGBE_M88E1500_COPPER_CTRL_FULL_DUPLEX (1u << 8) +#define IXGBE_M88E1500_COPPER_CTRL_SPEED_MSB (1u << 6) +#define IXGBE_M88E1500_COPPER_STATUS 1 /* Page 0 reg */ +#define IXGBE_M88E1500_COPPER_STATUS_AN_DONE (1u << 5) +#define IXGBE_M88E1500_COPPER_AN 4 /* Page 0 reg */ +#define IXGBE_M88E1500_COPPER_AN_AS_PAUSE (1u << 11) +#define IXGBE_M88E1500_COPPER_AN_PAUSE (1u << 10) +#define IXGBE_M88E1500_COPPER_AN_T4 (1u << 9) +#define IXGBE_M88E1500_COPPER_AN_100TX_FD (1u << 8) +#define IXGBE_M88E1500_COPPER_AN_100TX_HD (1u << 7) +#define IXGBE_M88E1500_COPPER_AN_10TX_FD (1u << 6) +#define IXGBE_M88E1500_COPPER_AN_10TX_HD (1u << 5) +#define IXGBE_M88E1500_COPPER_AN_LP_ABILITY 5 /* Page 0 reg */ +#define IXGBE_M88E1500_COPPER_AN_LP_AS_PAUSE (1u << 11) +#define IXGBE_M88E1500_COPPER_AN_LP_PAUSE (1u << 10) +#define IXGBE_M88E1500_1000T_CTRL 9 /* Page 0 reg */ +/* 1=Configure PHY as Master 0=Configure PHY as Slave */ +#define IXGBE_M88E1500_1000T_CTRL_MS_VALUE (1u << 11) +#define IXGBE_M88E1500_1000T_CTRL_1G_FD (1u << 9) +/* 1=Master/Slave manual config value 0=Automatic Master/Slave config */ +#define IXGBE_M88E1500_1000T_CTRL_MS_ENABLE (1u << 12) +#define IXGBE_M88E1500_1000T_CTRL_FULL_DUPLEX (1u << 9) +#define IXGBE_M88E1500_1000T_CTRL_HALF_DUPLEX (1u << 8) +#define IXGBE_M88E1500_1000T_STATUS 10 /* Page 0 reg */ +#define IXGBE_M88E1500_AUTO_COPPER_SGMII 0x2 +#define IXGBE_M88E1500_AUTO_COPPER_BASEX 0x3 +#define IXGBE_M88E1500_STATUS_LINK (1u << 2) /* Interface Link Bit */ +#define IXGBE_M88E1500_MAC_CTRL_1 16 /* Page 0 reg */ +#define IXGBE_M88E1500_MAC_CTRL_1_MODE_MASK 0x0380 /* Mode Select */ +#define IXGBE_M88E1500_MAC_CTRL_1_DWN_SHIFT 12 +#define IXGBE_M88E1500_MAC_CTRL_1_DWN_4X 3u +#define IXGBE_M88E1500_MAC_CTRL_1_ED_SHIFT 8 +#define IXGBE_M88E1500_MAC_CTRL_1_ED_TM 3u +#define IXGBE_M88E1500_MAC_CTRL_1_MDIX_SHIFT 5 +#define IXGBE_M88E1500_MAC_CTRL_1_MDIX_AUTO 3u +#define IXGBE_M88E1500_MAC_CTRL_1_POWER_DOWN (1u << 2) +#define IXGBE_M88E1500_PHY_SPEC_STATUS 17 /* Page 0 reg */ +#define IXGBE_M88E1500_PHY_SPEC_STATUS_SPEED_SHIFT 14 +#define IXGBE_M88E1500_PHY_SPEC_STATUS_SPEED_MASK 3u +#define IXGBE_M88E1500_PHY_SPEC_STATUS_SPEED_10 0u +#define IXGBE_M88E1500_PHY_SPEC_STATUS_SPEED_100 1u +#define IXGBE_M88E1500_PHY_SPEC_STATUS_SPEED_1000 2u +#define IXGBE_M88E1500_PHY_SPEC_STATUS_DUPLEX (1u << 13) +#define IXGBE_M88E1500_PHY_SPEC_STATUS_RESOLVED (1u << 11) +#define IXGBE_M88E1500_PHY_SPEC_STATUS_LINK (1u << 10) +#define IXGBE_M88E1500_PAGE_ADDR 22 /* All pages reg */ +#define IXGBE_M88E1500_FIBER_CTRL 0 /* Page 1 reg */ +#define IXGBE_M88E1500_FIBER_CTRL_RESET (1u << 15) +#define IXGBE_M88E1500_FIBER_CTRL_SPEED_LSB (1u << 13) +#define IXGBE_M88E1500_FIBER_CTRL_AN_EN (1u << 12) +#define IXGBE_M88E1500_FIBER_CTRL_POWER_DOWN (1u << 11) +#define IXGBE_M88E1500_FIBER_CTRL_DUPLEX_FULL (1u << 8) +#define IXGBE_M88E1500_FIBER_CTRL_SPEED_MSB (1u << 6) +#define IXGBE_M88E1500_MAC_SPEC_CTRL 16 /* Page 2 reg */ +#define IXGBE_M88E1500_MAC_SPEC_CTRL_POWER_DOWN (1u << 3) +#define IXGBE_M88E1500_EEE_CTRL_1 0 /* Page 18 reg */ +#define IXGBE_M88E1500_EEE_CTRL_1_MS (1u << 0) /* EEE Master/Slave */ +#define IXGBE_M88E1500_GEN_CTRL 20 /* Page 18 reg */ +#define IXGBE_M88E1500_GEN_CTRL_RESET (1u << 15) +#define IXGBE_M88E1500_GEN_CTRL_MODE_SGMII_COPPER 1u /* Mode bits 0-2 */ + s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw); bool ixgbe_validate_phy_addr(struct ixgbe_hw *hw, u32 phy_addr); enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id); diff --git a/drivers/net/ixgbe/base/ixgbe_type.h b/drivers/net/ixgbe/base/ixgbe_type.h index 83818a96..4982e035 100644 --- a/drivers/net/ixgbe/base/ixgbe_type.h +++ b/drivers/net/ixgbe/base/ixgbe_type.h @@ -105,11 +105,11 @@ POSSIBILITY OF SUCH DAMAGE. #define IXGBE_SUBDEV_ID_82599_560FLR 0x17D0 #define IXGBE_SUBDEV_ID_82599_ECNA_DP 0x0470 #define IXGBE_SUBDEV_ID_82599_SP_560FLR 0x211B -#define IXGBE_SUBDEV_ID_82599_LOM_SFP 0x8976 #define IXGBE_SUBDEV_ID_82599_LOM_SNAP6 0x2159 #define IXGBE_SUBDEV_ID_82599_SFP_1OCP 0x000D #define IXGBE_SUBDEV_ID_82599_SFP_2OCP 0x0008 -#define IXGBE_SUBDEV_ID_82599_SFP_LOM 0x06EE +#define IXGBE_SUBDEV_ID_82599_SFP_LOM_OEM1 0x8976 +#define IXGBE_SUBDEV_ID_82599_SFP_LOM_OEM2 0x06EE #define IXGBE_DEV_ID_82599_BACKPLANE_FCOE 0x152A #define IXGBE_DEV_ID_82599_SFP_FCOE 0x1529 #define IXGBE_DEV_ID_82599_SFP_EM 0x1507 @@ -565,6 +565,13 @@ struct ixgbe_thermal_sensor_data { #define IXGBE_PROXYFC 0x05F64 /* Proxying Filter Control Register */ #define IXGBE_VXLANCTRL 0x0000507C /* Rx filter VXLAN UDPPORT Register */ +/* masks for accessing VXLAN and GENEVE UDP ports */ +#define IXGBE_VXLANCTRL_VXLAN_UDPPORT_MASK 0x0000ffff /* VXLAN port */ +#define IXGBE_VXLANCTRL_GENEVE_UDPPORT_MASK 0xffff0000 /* GENEVE port */ +#define IXGBE_VXLANCTRL_ALL_UDPPORT_MASK 0xffffffff /* GENEVE/VXLAN */ + +#define IXGBE_VXLANCTRL_GENEVE_UDPPORT_SHIFT 16 + #define IXGBE_FHFT(_n) (0x09000 + ((_n) * 0x100)) /* Flex host filter table */ /* Ext Flexible Host Filter Table */ #define IXGBE_FHFT_EXT(_n) (0x09800 + ((_n) * 0x100)) @@ -1644,13 +1651,14 @@ struct ixgbe_dmac_config { #define X550_PHY_ID2 0x01540223 #define X550_PHY_ID3 0x01540221 #define X557_PHY_ID 0x01540240 +#define X557_PHY_ID2 0x01540250 #define AQ_FW_REV 0x20 #define QT2022_PHY_ID 0x0043A400 #define ATH_PHY_ID 0x03429050 /* PHY Types */ -#define IXGBE_M88E1500_E_PHY_ID 0x01410DD0 -#define IXGBE_M88E1543_E_PHY_ID 0x01410EA0 +#define IXGBE_M88E1500_E_PHY_ID 0x01410DD0 +#define IXGBE_M88E1543_E_PHY_ID 0x01410EA0 /* Special PHY Init Routine */ #define IXGBE_PHY_INIT_OFFSET_NL 0x002B @@ -1765,6 +1773,8 @@ enum { #define IXGBE_VT_CTL_POOL_MASK (0x3F << IXGBE_VT_CTL_POOL_SHIFT) /* VMOLR bitmasks */ +#define IXGBE_VMOLR_UPE 0x00400000 /* unicast promiscuous */ +#define IXGBE_VMOLR_VPE 0x00800000 /* VLAN promiscuous */ #define IXGBE_VMOLR_AUPE 0x01000000 /* accept untagged packets */ #define IXGBE_VMOLR_ROMPE 0x02000000 /* accept packets in MTA tbl */ #define IXGBE_VMOLR_ROPE 0x04000000 /* accept packets in UC tbl */ @@ -2203,6 +2213,7 @@ enum { #define IXGBE_LINKS_SPEED_10G_82599 0x30000000 #define IXGBE_LINKS_SPEED_1G_82599 0x20000000 #define IXGBE_LINKS_SPEED_100_82599 0x10000000 +#define IXGBE_LINKS_SPEED_10_X550EM_A 0x00000000 #define IXGBE_LINK_UP_TIME 90 /* 9.0 Seconds */ #define IXGBE_AUTO_NEG_TIME 45 /* 4.5 Seconds */ @@ -2335,7 +2346,9 @@ enum { #define IXGBE_SAN_MAC_ADDR_PTR 0x28 #define IXGBE_DEVICE_CAPS 0x2C -#define IXGBE_SERIAL_NUMBER_MAC_ADDR 0x11 +#define IXGBE_82599_SERIAL_NUMBER_MAC_ADDR 0x11 +#define IXGBE_X550_SERIAL_NUMBER_MAC_ADDR 0x04 + #define IXGBE_PCIE_MSIX_82599_CAPS 0x72 #define IXGBE_MAX_MSIX_VECTORS_82599 0x40 #define IXGBE_PCIE_MSIX_82598_CAPS 0x62 @@ -2780,6 +2793,7 @@ enum { #define IXGBE_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */ #define IXGBE_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */ #define IXGBE_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */ +#define IXGBE_RXDADV_PKTTYPE_GENEVE 0x00000800 /* GENEVE hdr present */ #define IXGBE_RXDADV_PKTTYPE_VXLAN 0x00000800 /* VXLAN hdr present */ #define IXGBE_RXDADV_PKTTYPE_TUNNEL 0x00010000 /* Tunnel type */ #define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */ @@ -3054,7 +3068,7 @@ enum ixgbe_fdir_pballoc_type { #ifdef C99 #pragma pack(push, 1) #else -#pragma pack(1) +#pragma pack (1) #endif /* C99 */ struct ixgbe_hic_hdr { @@ -3136,13 +3150,13 @@ struct ixgbe_hic_internal_phy_req { u8 command_type; __be16 address; u16 rsv1; - __le32 write_data; + __be32 write_data; u16 pad; }; struct ixgbe_hic_internal_phy_resp { struct ixgbe_hic_hdr hdr; - __le32 read_data; + __be32 read_data; }; #ifdef C99 @@ -3305,7 +3319,7 @@ typedef u32 ixgbe_autoneg_advertised; /* Link speed */ typedef u32 ixgbe_link_speed; #define IXGBE_LINK_SPEED_UNKNOWN 0 -#define IXGBE_LINK_SPEED_10_FULL 0x0004 +#define IXGBE_LINK_SPEED_10_FULL 0x0002 #define IXGBE_LINK_SPEED_100_FULL 0x0008 #define IXGBE_LINK_SPEED_1GB_FULL 0x0020 #define IXGBE_LINK_SPEED_2_5GB_FULL 0x0400 @@ -3840,6 +3854,7 @@ struct ixgbe_mac_operations { void (*init_swfw_sync)(struct ixgbe_hw *); s32 (*prot_autoc_read)(struct ixgbe_hw *, bool *, u32 *); s32 (*prot_autoc_write)(struct ixgbe_hw *, u32, bool); + s32 (*negotiate_api_version)(struct ixgbe_hw *hw, int api); /* Link */ void (*disable_tx_laser)(struct ixgbe_hw *); @@ -3883,6 +3898,8 @@ struct ixgbe_mac_operations { s32 (*init_uta_tables)(struct ixgbe_hw *); void (*set_mac_anti_spoofing)(struct ixgbe_hw *, bool, int); void (*set_vlan_anti_spoofing)(struct ixgbe_hw *, bool, int); + s32 (*update_xcast_mode)(struct ixgbe_hw *, int); + s32 (*set_rlpml)(struct ixgbe_hw *, u16); /* Flow Control */ s32 (*fc_enable)(struct ixgbe_hw *); @@ -4078,6 +4095,7 @@ struct ixgbe_hw { bool force_full_reset; bool allow_unsupported_sfp; bool wol_enabled; + bool need_crosstalk_fix; }; #define ixgbe_call_func(hw, func, params, error) \ @@ -4136,16 +4154,35 @@ struct ixgbe_hw { #define IXGBE_KRM_LINK_S1(P) ((P) ? 0x8200 : 0x4200) #define IXGBE_KRM_LINK_CTRL_1(P) ((P) ? 0x820C : 0x420C) #define IXGBE_KRM_AN_CNTL_1(P) ((P) ? 0x822C : 0x422C) +#define IXGBE_KRM_AN_CNTL_4(P) ((P) ? 0x8238 : 0x4238) #define IXGBE_KRM_AN_CNTL_8(P) ((P) ? 0x8248 : 0x4248) +#define IXGBE_KRM_PCS_KX_AN(P) ((P) ? 0x9918 : 0x5918) +#define IXGBE_KRM_PCS_KX_AN_LP(P) ((P) ? 0x991C : 0x591C) #define IXGBE_KRM_SGMII_CTRL(P) ((P) ? 0x82A0 : 0x42A0) #define IXGBE_KRM_LP_BASE_PAGE_HIGH(P) ((P) ? 0x836C : 0x436C) #define IXGBE_KRM_DSP_TXFFE_STATE_4(P) ((P) ? 0x8634 : 0x4634) #define IXGBE_KRM_DSP_TXFFE_STATE_5(P) ((P) ? 0x8638 : 0x4638) #define IXGBE_KRM_RX_TRN_LINKUP_CTRL(P) ((P) ? 0x8B00 : 0x4B00) #define IXGBE_KRM_PMD_DFX_BURNIN(P) ((P) ? 0x8E00 : 0x4E00) +#define IXGBE_KRM_PMD_FLX_MASK_ST20(P) ((P) ? 0x9054 : 0x5054) #define IXGBE_KRM_TX_COEFF_CTRL_1(P) ((P) ? 0x9520 : 0x5520) #define IXGBE_KRM_RX_ANA_CTL(P) ((P) ? 0x9A00 : 0x5A00) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_DA ~(0x3 << 20) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_SR (1u << 20) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_LR (0x2 << 20) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN (1u << 25) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN (1u << 26) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN (1u << 27) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_10M ~(0x7 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_100M (1u << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_1G (0x2 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_10G (0x3 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_AN (0x4 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_2_5G (0x7 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK (0x7 << 28) +#define IXGBE_KRM_PMD_FLX_MASK_ST20_FW_AN_RESTART (1u << 31) + #define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_32B (1 << 9) #define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_KRPCS (1 << 11) @@ -4166,9 +4203,14 @@ struct ixgbe_hw { #define IXGBE_KRM_AN_CNTL_1_SYM_PAUSE (1 << 28) #define IXGBE_KRM_AN_CNTL_1_ASM_PAUSE (1 << 29) - +#define IXGBE_KRM_PCS_KX_AN_SYM_PAUSE (1 << 1) +#define IXGBE_KRM_PCS_KX_AN_ASM_PAUSE (1 << 2) +#define IXGBE_KRM_PCS_KX_AN_LP_SYM_PAUSE (1 << 2) +#define IXGBE_KRM_PCS_KX_AN_LP_ASM_PAUSE (1 << 3) +#define IXGBE_KRM_AN_CNTL_4_ECSR_AN37_OVER_73 (1 << 29) #define IXGBE_KRM_AN_CNTL_8_LINEAR (1 << 0) #define IXGBE_KRM_AN_CNTL_8_LIMITING (1 << 1) + #define IXGBE_KRM_LP_BASE_PAGE_HIGH_SYM_PAUSE (1 << 10) #define IXGBE_KRM_LP_BASE_PAGE_HIGH_ASM_PAUSE (1 << 11) @@ -4207,11 +4249,18 @@ struct ixgbe_hw { #define IXGBE_SB_IOSF_TARGET_KR_PHY 0 #define IXGBE_NW_MNG_IF_SEL 0x00011178 -#define IXGBE_NW_MNG_IF_SEL_MDIO_ACT (1 << 1) +#define IXGBE_NW_MNG_IF_SEL_MDIO_ACT (1u << 1) +#define IXGBE_NW_MNG_IF_SEL_MDIO_IF_MODE (1u << 2) +#define IXGBE_NW_MNG_IF_SEL_EN_SHARED_MDIO (1u << 13) +#define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_10M (1u << 17) +#define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_100M (1u << 18) +#define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_1G (1u << 19) +#define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_2_5G (1u << 20) +#define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_10G (1u << 21) #define IXGBE_NW_MNG_IF_SEL_ENABLE_10_100M (1 << 23) #define IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE (1 << 24) #define IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT 3 #define IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD \ - (0x1F << IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT) + (0x1F << IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT) #endif /* _IXGBE_TYPE_H_ */ diff --git a/drivers/net/ixgbe/base/ixgbe_vf.c b/drivers/net/ixgbe/base/ixgbe_vf.c index 26c0d81c..e9c13f23 100644 --- a/drivers/net/ixgbe/base/ixgbe_vf.c +++ b/drivers/net/ixgbe/base/ixgbe_vf.c @@ -64,6 +64,7 @@ s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw) hw->mac.ops.get_mac_addr = ixgbe_get_mac_addr_vf; hw->mac.ops.stop_adapter = ixgbe_stop_adapter_vf; hw->mac.ops.get_bus_info = NULL; + hw->mac.ops.negotiate_api_version = ixgbevf_negotiate_api_version; /* Link */ hw->mac.ops.setup_link = ixgbe_setup_mac_link_vf; @@ -75,10 +76,12 @@ s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw) hw->mac.ops.set_uc_addr = ixgbevf_set_uc_addr_vf; hw->mac.ops.init_rx_addrs = NULL; hw->mac.ops.update_mc_addr_list = ixgbe_update_mc_addr_list_vf; + hw->mac.ops.update_xcast_mode = ixgbevf_update_xcast_mode; hw->mac.ops.enable_mc = NULL; hw->mac.ops.disable_mc = NULL; hw->mac.ops.clear_vfta = NULL; hw->mac.ops.set_vfta = ixgbe_set_vfta_vf; + hw->mac.ops.set_rlpml = ixgbevf_rlpml_set_vf; hw->mac.max_tx_queues = 1; hw->mac.max_rx_queues = 1; @@ -322,15 +325,16 @@ STATIC s32 ixgbe_mta_vector(struct ixgbe_hw *hw, u8 *mc_addr) return vector; } -STATIC void ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, - u32 *msg, u16 size) +STATIC s32 ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, u32 *msg, + u32 *retmsg, u16 size) { struct ixgbe_mbx_info *mbx = &hw->mbx; - u32 retmsg[IXGBE_VFMAILBOX_SIZE]; s32 retval = mbx->ops.write_posted(hw, msg, size, 0); - if (!retval) - mbx->ops.read_posted(hw, retmsg, size, 0); + if (retval) + return retval; + + return mbx->ops.read_posted(hw, retmsg, size, 0); } /** @@ -344,7 +348,6 @@ STATIC void ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, s32 ixgbe_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, u32 enable_addr) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[3]; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; @@ -353,10 +356,7 @@ s32 ixgbe_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, memset(msgbuf, 0, 12); msgbuf[0] = IXGBE_VF_SET_MAC_ADDR; memcpy(msg_addr, addr, 6); - ret_val = mbx->ops.write_posted(hw, msgbuf, 3, 0); - - if (!ret_val) - ret_val = mbx->ops.read_posted(hw, msgbuf, 3, 0); + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 3); msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -419,17 +419,51 @@ s32 ixgbe_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list, } /** + * ixgbevf_update_xcast_mode - Update Multicast mode + * @hw: pointer to the HW structure + * @xcast_mode: new multicast mode + * + * Updates the Multicast Mode of VF. + **/ +s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) +{ + u32 msgbuf[2]; + s32 err; + + switch (hw->api_version) { + case ixgbe_mbox_api_12: + case ixgbe_mbox_api_13: + break; + default: + return IXGBE_ERR_FEATURE_NOT_SUPPORTED; + } + + msgbuf[0] = IXGBE_VF_UPDATE_XCAST_MODE; + msgbuf[1] = xcast_mode; + + err = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); + if (err) + return err; + + msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; + if (msgbuf[0] == (IXGBE_VF_UPDATE_XCAST_MODE | IXGBE_VT_MSGTYPE_NACK)) + return IXGBE_ERR_FEATURE_NOT_SUPPORTED; + return IXGBE_SUCCESS; +} + +/** * ixgbe_set_vfta_vf - Set/Unset vlan filter table address * @hw: pointer to the HW structure * @vlan: 12 bit VLAN ID * @vind: unused by VF drivers * @vlan_on: if true then set bit, else clear bit * @vlvf_bypass: boolean flag indicating updating default pool is okay + * + * Turn on/off specified VLAN in the VLAN filter table. **/ s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, bool vlvf_bypass) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[2]; s32 ret_val; UNREFERENCED_2PARAMETER(vind, vlvf_bypass); @@ -439,10 +473,7 @@ s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, /* Setting the 8 bit field MSG INFO to TRUE indicates "add" */ msgbuf[0] |= vlan_on << IXGBE_VT_MSGINFO_SHIFT; - ret_val = mbx->ops.write_posted(hw, msgbuf, 2, 0); - if (!ret_val) - ret_val = mbx->ops.read_posted(hw, msgbuf, 1, 0); - + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (!ret_val && (msgbuf[0] & IXGBE_VT_MSGTYPE_ACK)) return IXGBE_SUCCESS; @@ -489,7 +520,6 @@ s32 ixgbe_get_mac_addr_vf(struct ixgbe_hw *hw, u8 *mac_addr) s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[3], msgbuf_chk; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; @@ -506,10 +536,8 @@ s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr) msgbuf_chk = msgbuf[0]; if (addr) memcpy(msg_addr, addr, 6); - ret_val = mbx->ops.write_posted(hw, msgbuf, 3, 0); - if (!ret_val) - ret_val = mbx->ops.read_posted(hw, msgbuf, 3, 0); + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 3); if (!ret_val) { msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -628,13 +656,22 @@ out: * @hw: pointer to the HW structure * @max_size: value to assign to max frame size **/ -void ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size) +s32 ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size) { u32 msgbuf[2]; + s32 retval; msgbuf[0] = IXGBE_VF_SET_LPE; msgbuf[1] = max_size; - ixgbevf_write_msg_read_ack(hw, msgbuf, 2); + + retval = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); + if (retval) + return retval; + if ((msgbuf[0] & IXGBE_VF_SET_LPE) && + (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK)) + return IXGBE_ERR_MBX; + + return 0; } /** @@ -651,11 +688,8 @@ int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api) msg[0] = IXGBE_VF_API_NEGOTIATE; msg[1] = api; msg[2] = 0; - err = hw->mbx.ops.write_posted(hw, msg, 3, 0); - - if (!err) - err = hw->mbx.ops.read_posted(hw, msg, 3, 0); + err = ixgbevf_write_msg_read_ack(hw, msg, msg, 3); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -681,6 +715,7 @@ int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, switch (hw->api_version) { case ixgbe_mbox_api_11: case ixgbe_mbox_api_12: + case ixgbe_mbox_api_13: break; default: return 0; @@ -689,11 +724,8 @@ int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, /* Fetch queue configuration from the PF */ msg[0] = IXGBE_VF_GET_QUEUES; msg[1] = msg[2] = msg[3] = msg[4] = 0; - err = hw->mbx.ops.write_posted(hw, msg, 5, 0); - - if (!err) - err = hw->mbx.ops.read_posted(hw, msg, 5, 0); + err = ixgbevf_write_msg_read_ack(hw, msg, msg, 5); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; diff --git a/drivers/net/ixgbe/base/ixgbe_vf.h b/drivers/net/ixgbe/base/ixgbe_vf.h index 8851cb82..d288f31a 100644 --- a/drivers/net/ixgbe/base/ixgbe_vf.h +++ b/drivers/net/ixgbe/base/ixgbe_vf.h @@ -131,9 +131,10 @@ s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr); s32 ixgbe_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list, u32 mc_addr_count, ixgbe_mc_addr_itr, bool clear); +s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode); s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, bool vlvf_bypass); -void ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size); +s32 ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size); int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api); int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, unsigned int *default_tc); diff --git a/drivers/net/ixgbe/base/ixgbe_x540.c b/drivers/net/ixgbe/base/ixgbe_x540.c index 31dead0d..6e778bc9 100644 --- a/drivers/net/ixgbe/base/ixgbe_x540.c +++ b/drivers/net/ixgbe/base/ixgbe_x540.c @@ -271,6 +271,7 @@ mac_reset_top: if (ixgbe_validate_mac_addr(hw->mac.san_addr) == 0) { /* Save the SAN MAC RAR index */ hw->mac.san_mac_rar_index = hw->mac.num_rar_entries - 1; + hw->mac.ops.set_rar(hw, hw->mac.san_mac_rar_index, hw->mac.san_addr, 0, IXGBE_RAH_AV); @@ -783,7 +784,6 @@ s32 ixgbe_acquire_swfw_sync_X540(struct ixgbe_hw *hw, u32 mask) IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC_BY_MAC(hw), swfw_sync); ixgbe_release_swfw_sync_semaphore(hw); - msec_delay(5); return IXGBE_SUCCESS; } /* Firmware currently using resource (fwmask), hardware @@ -860,7 +860,7 @@ void ixgbe_release_swfw_sync_X540(struct ixgbe_hw *hw, u32 mask) IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC_BY_MAC(hw), swfw_sync); ixgbe_release_swfw_sync_semaphore(hw); - msec_delay(5); + msec_delay(2); } /** @@ -982,6 +982,9 @@ s32 ixgbe_blink_led_start_X540(struct ixgbe_hw *hw, u32 index) DEBUGFUNC("ixgbe_blink_led_start_X540"); + if (index > 3) + return IXGBE_ERR_PARAM; + /* * Link should be up in order for the blink bit in the LED control * register to work. Force link and speed in the MAC if link is down. @@ -1016,6 +1019,9 @@ s32 ixgbe_blink_led_stop_X540(struct ixgbe_hw *hw, u32 index) u32 macc_reg; u32 ledctl_reg; + if (index > 3) + return IXGBE_ERR_PARAM; + DEBUGFUNC("ixgbe_blink_led_stop_X540"); /* Restore the LED to its default value. */ diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c index e78c9c2c..acb8140c 100644 --- a/drivers/net/ixgbe/base/ixgbe_x550.c +++ b/drivers/net/ixgbe/base/ixgbe_x550.c @@ -41,6 +41,7 @@ POSSIBILITY OF SUCH DAMAGE. STATIC s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed); STATIC s32 ixgbe_acquire_swfw_sync_X550a(struct ixgbe_hw *, u32 mask); STATIC void ixgbe_release_swfw_sync_X550a(struct ixgbe_hw *, u32 mask); +STATIC s32 ixgbe_read_mng_if_sel_x550em(struct ixgbe_hw *hw); /** * ixgbe_init_ops_X550 - Inits func ptrs and MAC type @@ -342,11 +343,10 @@ STATIC s32 ixgbe_read_phy_reg_mdi_22(struct ixgbe_hw *hw, u32 reg_addr, UNREFERENCED_1PARAMETER(dev_type); /* Setup and write the read command */ - command = (reg_addr << IXGBE_MSCA_NP_ADDR_SHIFT) | - (reg_addr << IXGBE_MSCA_DEV_TYPE_SHIFT) | - (hw->phy.addr << IXGBE_MSCA_PHY_ADDR_SHIFT) | - IXGBE_MSCA_OLD_PROTOCOL | IXGBE_MSCA_READ | - IXGBE_MSCA_MDI_COMMAND; + command = (reg_addr << IXGBE_MSCA_DEV_TYPE_SHIFT) | + (hw->phy.addr << IXGBE_MSCA_PHY_ADDR_SHIFT) | + IXGBE_MSCA_OLD_PROTOCOL | IXGBE_MSCA_READ_AUTOINC | + IXGBE_MSCA_MDI_COMMAND; IXGBE_WRITE_REG(hw, IXGBE_MSCA, command); @@ -393,11 +393,10 @@ STATIC s32 ixgbe_write_phy_reg_mdi_22(struct ixgbe_hw *hw, u32 reg_addr, IXGBE_WRITE_REG(hw, IXGBE_MSRWD, (u32)phy_data); /* Setup and write the write command */ - command = (reg_addr << IXGBE_MSCA_NP_ADDR_SHIFT) | - (reg_addr << IXGBE_MSCA_DEV_TYPE_SHIFT) | - (hw->phy.addr << IXGBE_MSCA_PHY_ADDR_SHIFT) | - IXGBE_MSCA_OLD_PROTOCOL | IXGBE_MSCA_WRITE | - IXGBE_MSCA_MDI_COMMAND; + command = (reg_addr << IXGBE_MSCA_DEV_TYPE_SHIFT) | + (hw->phy.addr << IXGBE_MSCA_PHY_ADDR_SHIFT) | + IXGBE_MSCA_OLD_PROTOCOL | IXGBE_MSCA_WRITE | + IXGBE_MSCA_MDI_COMMAND; IXGBE_WRITE_REG(hw, IXGBE_MSCA, command); @@ -423,43 +422,6 @@ STATIC s32 ixgbe_write_phy_reg_mdi_22(struct ixgbe_hw *hw, u32 reg_addr, } /** - * ixgbe_identify_phy_1g - Get 1g PHY type based on device id - * @hw: pointer to hardware structure - * - * Returns error code - */ -STATIC s32 ixgbe_identify_phy_1g(struct ixgbe_hw *hw) -{ - u32 swfw_mask = hw->phy.phy_semaphore_mask; - u16 phy_id_high; - u16 phy_id_low; - s32 rc; - - rc = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); - if (rc) - return rc; - - rc = ixgbe_read_phy_reg_mdi_22(hw, IXGBE_MDIO_PHY_ID_HIGH, 0, - &phy_id_high); - if (rc) - goto rel_out; - - rc = ixgbe_read_phy_reg_mdi_22(hw, IXGBE_MDIO_PHY_ID_LOW, 0, - &phy_id_low); - if (rc) - goto rel_out; - - hw->phy.id = (u32)phy_id_high << 16; - hw->phy.id |= phy_id_low & IXGBE_PHY_REVISION_MASK; - hw->phy.revision = (u32)phy_id_low & ~IXGBE_PHY_REVISION_MASK; - -rel_out: - hw->mac.ops.release_swfw_sync(hw, swfw_mask); - - return rc; -} - -/** * ixgbe_identify_phy_x550em - Get PHY type based on device id * @hw: pointer to hardware structure * @@ -467,18 +429,15 @@ rel_out: */ STATIC s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw) { + hw->mac.ops.set_lan_id(hw); + + ixgbe_read_mng_if_sel_x550em(hw); + switch (hw->device_id) { case IXGBE_DEV_ID_X550EM_A_SFP: - hw->phy.ops.read_reg = ixgbe_read_phy_reg_x550a; - hw->phy.ops.write_reg = ixgbe_write_phy_reg_x550a; - if (hw->bus.lan_id) - hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; - else - hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; return ixgbe_identify_module_generic(hw); case IXGBE_DEV_ID_X550EM_X_SFP: /* set up for CS4227 usage */ - hw->phy.phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM; ixgbe_setup_mux_ctl(hw); ixgbe_check_cs4227(hw); /* Fallthrough */ @@ -494,19 +453,12 @@ STATIC s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_A_KR_L: hw->phy.type = ixgbe_phy_x550em_kr; break; - case IXGBE_DEV_ID_X550EM_X_1G_T: - case IXGBE_DEV_ID_X550EM_X_10G_T: case IXGBE_DEV_ID_X550EM_A_10G_T: - return ixgbe_identify_phy_generic(hw); case IXGBE_DEV_ID_X550EM_A_1G_T: case IXGBE_DEV_ID_X550EM_A_1G_T_L: - hw->phy.ops.read_reg = ixgbe_read_phy_reg_x550a; - hw->phy.ops.write_reg = ixgbe_write_phy_reg_x550a; - if (hw->bus.lan_id) - hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; - else - hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; - return ixgbe_identify_phy_1g(hw); + case IXGBE_DEV_ID_X550EM_X_1G_T: + case IXGBE_DEV_ID_X550EM_X_10G_T: + return ixgbe_identify_phy_generic(hw); default: break; } @@ -601,7 +553,6 @@ s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw) struct ixgbe_mac_info *mac = &hw->mac; struct ixgbe_eeprom_info *eeprom = &hw->eeprom; struct ixgbe_phy_info *phy = &hw->phy; - struct ixgbe_link_info *link = &hw->link; s32 ret_val; DEBUGFUNC("ixgbe_init_ops_X550EM"); @@ -637,25 +588,6 @@ s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw) hw->bus.type = ixgbe_bus_type_internal; mac->ops.get_bus_info = ixgbe_get_bus_info_X550em; - if (hw->mac.type == ixgbe_mac_X550EM_x) { - mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550; - mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550; - mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550em; - mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550em; - link->ops.read_link = ixgbe_read_i2c_combined_generic; - link->ops.read_link_unlocked = - ixgbe_read_i2c_combined_generic_unlocked; - link->ops.write_link = ixgbe_write_i2c_combined_generic; - link->ops.write_link_unlocked = - ixgbe_write_i2c_combined_generic_unlocked; - link->addr = IXGBE_CS4227; - } - if (hw->mac.type == ixgbe_mac_X550EM_a) { - mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550; - mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550; - mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550a; - mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550a; - } mac->ops.get_media_type = ixgbe_get_media_type_X550em; mac->ops.setup_sfp = ixgbe_setup_sfp_modules_X550em; @@ -666,10 +598,6 @@ s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw) if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper) mac->ops.setup_fc = ixgbe_setup_fc_generic; - else if (hw->mac.type == ixgbe_mac_X550EM_a) { - mac->ops.setup_fc = ixgbe_setup_fc_x550a; - mac->ops.fc_autoneg = ixgbe_fc_autoneg_x550a; - } else mac->ops.setup_fc = ixgbe_setup_fc_X550em; @@ -703,6 +631,88 @@ s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw) } /** +* ixgbe_init_ops_X550EM_a - Inits func ptrs and MAC type +* @hw: pointer to hardware structure +* +* Initialize the function pointers and for MAC type X550EM_a. +* Does not touch the hardware. +**/ +s32 ixgbe_init_ops_X550EM_a(struct ixgbe_hw *hw) +{ + struct ixgbe_mac_info *mac = &hw->mac; + s32 ret_val; + + DEBUGFUNC("ixgbe_init_ops_X550EM_a"); + + /* Start with generic X550EM init */ + ret_val = ixgbe_init_ops_X550EM(hw); + + if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII || + hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII_L) { + mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550; + mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550; + } else { + mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550a; + mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550a; + } + mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550a; + mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550a; + + switch (mac->ops.get_media_type(hw)) { + case ixgbe_media_type_fiber: + mac->ops.setup_fc = NULL; + mac->ops.fc_autoneg = ixgbe_fc_autoneg_fiber_x550em_a; + break; + case ixgbe_media_type_backplane: + mac->ops.fc_autoneg = ixgbe_fc_autoneg_backplane_x550em_a; + mac->ops.setup_fc = ixgbe_setup_fc_backplane_x550em_a; + break; + default: + break; + } + + if ((hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T) || + (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L)) { + mac->ops.fc_autoneg = ixgbe_fc_autoneg_sgmii_x550em_a; + mac->ops.setup_fc = ixgbe_setup_fc_sgmii_x550em_a; + } + + return ret_val; +} + +/** +* ixgbe_init_ops_X550EM_x - Inits func ptrs and MAC type +* @hw: pointer to hardware structure +* +* Initialize the function pointers and for MAC type X550EM_x. +* Does not touch the hardware. +**/ +s32 ixgbe_init_ops_X550EM_x(struct ixgbe_hw *hw) +{ + struct ixgbe_mac_info *mac = &hw->mac; + struct ixgbe_link_info *link = &hw->link; + s32 ret_val; + + DEBUGFUNC("ixgbe_init_ops_X550EM_x"); + + /* Start with generic X550EM init */ + ret_val = ixgbe_init_ops_X550EM(hw); + + mac->ops.read_iosf_sb_reg = ixgbe_read_iosf_sb_reg_x550; + mac->ops.write_iosf_sb_reg = ixgbe_write_iosf_sb_reg_x550; + mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550em; + mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550em; + link->ops.read_link = ixgbe_read_i2c_combined_generic; + link->ops.read_link_unlocked = ixgbe_read_i2c_combined_generic_unlocked; + link->ops.write_link = ixgbe_write_i2c_combined_generic; + link->ops.write_link_unlocked = + ixgbe_write_i2c_combined_generic_unlocked; + link->addr = IXGBE_CS4227; + + return ret_val; +} + +/** * ixgbe_dmac_config_X550 * @hw: pointer to hardware structure * @@ -765,6 +775,7 @@ s32 ixgbe_dmac_config_tcs_X550(struct ixgbe_hw *hw) /* Configure DMA coalescing enabled */ switch (hw->mac.dmac_config.link_speed) { + case IXGBE_LINK_SPEED_10_FULL: case IXGBE_LINK_SPEED_100_FULL: pb_headroom = IXGBE_DMACRXT_100M; break; @@ -895,20 +906,20 @@ STATIC s32 ixgbe_enable_eee_x550(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_A_KR: case IXGBE_DEV_ID_X550EM_A_KR_L: status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &link_reg); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &link_reg); if (status != IXGBE_SUCCESS) return status; link_reg |= IXGBE_KRM_LINK_CTRL_1_TETH_EEE_CAP_KR | - IXGBE_KRM_LINK_CTRL_1_TETH_EEE_CAP_KX; + IXGBE_KRM_LINK_CTRL_1_TETH_EEE_CAP_KX; /* Don't advertise FEC capability when EEE enabled. */ link_reg &= ~IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_FEC; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, link_reg); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, link_reg); if (status != IXGBE_SUCCESS) return status; break; @@ -950,8 +961,8 @@ STATIC s32 ixgbe_disable_eee_x550(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_A_KR: case IXGBE_DEV_ID_X550EM_A_KR_L: status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &link_reg); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &link_reg); if (status != IXGBE_SUCCESS) return status; @@ -962,8 +973,8 @@ STATIC s32 ixgbe_disable_eee_x550(struct ixgbe_hw *hw) link_reg |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_FEC; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, link_reg); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, link_reg); if (status != IXGBE_SUCCESS) return status; break; @@ -1001,6 +1012,7 @@ s32 ixgbe_setup_eee_X550(struct ixgbe_hw *hw, bool enable_eee) !(IXGBE_FUSES0_REV_MASK & IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0)))) return IXGBE_SUCCESS; + status = ixgbe_enable_eee_x550(hw); if (status) return status; @@ -1102,8 +1114,8 @@ STATIC s32 ixgbe_iosf_wait(struct ixgbe_hw *hw, u32 *ctrl) } /** - * ixgbe_write_iosf_sb_reg_x550 - Writes a value to specified register of the IOSF - * device + * ixgbe_write_iosf_sb_reg_x550 - Writes a value to specified register + * of the IOSF device * @hw: pointer to hardware structure * @reg_addr: 32 bit PHY register to write * @device_type: 3 bit device type @@ -1149,12 +1161,11 @@ out: } /** - * ixgbe_read_iosf_sb_reg_x550 - Writes a value to specified register of the IOSF - * device + * ixgbe_read_iosf_sb_reg_x550 - Reads specified register of the IOSF device * @hw: pointer to hardware structure * @reg_addr: 32 bit PHY register to write * @device_type: 3 bit device type - * @phy_data: Pointer to read data from the register + * @data: Pointer to read data from the register **/ s32 ixgbe_read_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type, u32 *data) @@ -1278,7 +1289,7 @@ s32 ixgbe_write_iosf_sb_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, write_cmd.port_number = hw->bus.lan_id; write_cmd.command_type = FW_INT_PHY_REQ_WRITE; write_cmd.address = IXGBE_CPU_TO_BE16(reg_addr); - write_cmd.write_data = IXGBE_CPU_TO_LE32(data); + write_cmd.write_data = IXGBE_CPU_TO_BE32(data); status = ixgbe_host_interface_command(hw, (u32 *)&write_cmd, sizeof(write_cmd), @@ -1288,8 +1299,7 @@ s32 ixgbe_write_iosf_sb_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, } /** - * ixgbe_read_iosf_sb_reg_x550a - Writes a value to specified register - * of the IOSF device. + * ixgbe_read_iosf_sb_reg_x550a - Reads specified register of the IOSF device * @hw: pointer to hardware structure * @reg_addr: 32 bit PHY register to write * @device_type: 3 bit device type @@ -1318,7 +1328,7 @@ s32 ixgbe_read_iosf_sb_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, IXGBE_HI_COMMAND_TIMEOUT, true); /* Extract the register value from the response. */ - *data = IXGBE_LE32_TO_CPU(hic.rsp.read_data); + *data = IXGBE_BE32_TO_CPU(hic.rsp.read_data); return status; } @@ -1506,7 +1516,6 @@ enum ixgbe_media_type ixgbe_get_media_type_X550em(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_A_1G_T: case IXGBE_DEV_ID_X550EM_A_1G_T_L: media_type = ixgbe_media_type_copper; - hw->phy.type = ixgbe_phy_m88; break; default: media_type = ixgbe_media_type_unknown; @@ -1599,16 +1608,62 @@ s32 ixgbe_setup_sfp_modules_X550em(struct ixgbe_hw *hw) } /** +* ixgbe_restart_an_internal_phy_x550em - restart autonegotiation for the +* internal PHY +* @hw: pointer to hardware structure +**/ +STATIC s32 ixgbe_restart_an_internal_phy_x550em(struct ixgbe_hw *hw) +{ + s32 status; + u32 link_ctrl; + + /* Restart auto-negotiation. */ + status = hw->mac.ops.read_iosf_sb_reg(hw, + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &link_ctrl); + + if (status) { + DEBUGOUT("Auto-negotiation did not complete\n"); + return status; + } + + link_ctrl |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART; + status = hw->mac.ops.write_iosf_sb_reg(hw, + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, link_ctrl); + + if (hw->mac.type == ixgbe_mac_X550EM_a) { + u32 flx_mask_st20; + + /* Indicate to FW that AN restart has been asserted */ + status = hw->mac.ops.read_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &flx_mask_st20); + + if (status) { + DEBUGOUT("Auto-negotiation did not complete\n"); + return status; + } + + flx_mask_st20 |= IXGBE_KRM_PMD_FLX_MASK_ST20_FW_AN_RESTART; + status = hw->mac.ops.write_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, flx_mask_st20); + } + + return status; +} + +/** * ixgbe_setup_sgmii - Set up link for sgmii * @hw: pointer to hardware structure */ STATIC s32 ixgbe_setup_sgmii(struct ixgbe_hw *hw, ixgbe_link_speed speed, - bool autoneg_wait_to_complete) + bool autoneg_wait) { struct ixgbe_mac_info *mac = &hw->mac; - u32 lval, sval; + u32 lval, sval, flx_val; s32 rc; - UNREFERENCED_2PARAMETER(speed, autoneg_wait_to_complete); rc = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), @@ -1641,12 +1696,100 @@ STATIC s32 ixgbe_setup_sgmii(struct ixgbe_hw *hw, ixgbe_link_speed speed, if (rc) return rc; - lval |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART; + rc = mac->ops.read_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &flx_val); + if (rc) + return rc; + + flx_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_1G; + flx_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN; + + rc = mac->ops.write_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, flx_val); + if (rc) + return rc; + + rc = ixgbe_restart_an_internal_phy_x550em(hw); + if (rc) + return rc; + + return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait); +} + +/** + * ixgbe_setup_sgmii_m88 - Set up link for sgmii with Marvell PHYs + * @hw: pointer to hardware structure + */ +STATIC s32 ixgbe_setup_sgmii_m88(struct ixgbe_hw *hw, ixgbe_link_speed speed, + bool autoneg_wait) +{ + struct ixgbe_mac_info *mac = &hw->mac; + u32 lval, sval, flx_val; + s32 rc; + + rc = mac->ops.read_iosf_sb_reg(hw, + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &lval); + if (rc) + return rc; + + lval &= ~IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE; + lval &= ~IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_MASK; + lval |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_SGMII_EN; + lval |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_CLAUSE_37_EN; + lval &= ~IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_1G; rc = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, lval); + if (rc) + return rc; - return rc; + rc = mac->ops.read_iosf_sb_reg(hw, + IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &sval); + if (rc) + return rc; + + sval &= ~IXGBE_KRM_SGMII_CTRL_MAC_TAR_FORCE_10_D; + sval &= ~IXGBE_KRM_SGMII_CTRL_MAC_TAR_FORCE_100_D; + rc = mac->ops.write_iosf_sb_reg(hw, + IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, sval); + if (rc) + return rc; + + rc = mac->ops.write_iosf_sb_reg(hw, + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, lval); + if (rc) + return rc; + + rc = mac->ops.read_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &flx_val); + if (rc) + return rc; + + flx_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_1G; + flx_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN; + flx_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN; + + rc = mac->ops.write_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, flx_val); + if (rc) + return rc; + + rc = ixgbe_restart_an_internal_phy_x550em(hw); + + return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait); } /** @@ -1670,17 +1813,28 @@ void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) mac->ops.setup_link = ixgbe_setup_mac_link_multispeed_fiber; mac->ops.set_rate_select_speed = ixgbe_set_soft_rate_select_speed; + if ((hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP_N) || (hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP)) mac->ops.setup_mac_link = - ixgbe_setup_mac_link_sfp_x550a; + ixgbe_setup_mac_link_sfp_x550a; else mac->ops.setup_mac_link = - ixgbe_setup_mac_link_sfp_x550em; + ixgbe_setup_mac_link_sfp_x550em; break; case ixgbe_media_type_copper: - mac->ops.setup_link = ixgbe_setup_mac_link_t_X550em; - mac->ops.check_link = ixgbe_check_link_t_X550em; + if (hw->mac.type == ixgbe_mac_X550EM_a) { + if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T || + hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L) { + mac->ops.setup_link = ixgbe_setup_sgmii_m88; + } else { + mac->ops.setup_link = + ixgbe_setup_mac_link_t_X550em; + } + } else { + mac->ops.setup_link = ixgbe_setup_mac_link_t_X550em; + mac->ops.check_link = ixgbe_check_link_t_X550em; + } break; case ixgbe_media_type_backplane: if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII || @@ -1704,6 +1858,7 @@ s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, { DEBUGFUNC("ixgbe_get_link_capabilities_X550em"); + /* SFP */ if (hw->phy.media_type == ixgbe_media_type_fiber) { @@ -1728,12 +1883,27 @@ s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, } else { switch (hw->phy.type) { case ixgbe_phy_m88: - *speed = IXGBE_LINK_SPEED_100_FULL | - IXGBE_LINK_SPEED_1GB_FULL; + *speed = IXGBE_LINK_SPEED_1GB_FULL | + IXGBE_LINK_SPEED_100_FULL | + IXGBE_LINK_SPEED_10_FULL; break; case ixgbe_phy_sgmii: *speed = IXGBE_LINK_SPEED_1GB_FULL; break; + case ixgbe_phy_x550em_kr: + if (hw->mac.type == ixgbe_mac_X550EM_a) { + /* check different backplane modes */ + if (hw->phy.nw_mng_if_sel & + IXGBE_NW_MNG_IF_SEL_PHY_SPEED_2_5G) { + *speed = IXGBE_LINK_SPEED_2_5GB_FULL; + break; + } else if (hw->device_id == + IXGBE_DEV_ID_X550EM_A_KR_L) { + *speed = IXGBE_LINK_SPEED_1GB_FULL; + break; + } + } + /* fall through */ default: *speed = IXGBE_LINK_SPEED_10GB_FULL | IXGBE_LINK_SPEED_1GB_FULL; @@ -1935,8 +2105,8 @@ STATIC s32 ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw, u32 reg_val; status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status) return status; @@ -1952,181 +2122,289 @@ STATIC s32 ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw, if (speed & IXGBE_LINK_SPEED_1GB_FULL) reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KX; - /* Restart auto-negotiation. */ - reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); - return status; + if (hw->mac.type == ixgbe_mac_X550EM_a) { + /* Set lane mode to KR auto negotiation */ + status = hw->mac.ops.read_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + + if (status) + return status; + + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK; + reg_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_AN; + reg_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN; + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN; + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN; + + status = hw->mac.ops.write_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + } + + return ixgbe_restart_an_internal_phy_x550em(hw); } /** - * ixgbe_set_master_slave_mode - Set up PHY for master/slave mode + * ixgbe_setup_m88 - setup m88 PHY * @hw: pointer to hardware structure - * - * Must be called while holding the PHY semaphore and token */ -STATIC s32 ixgbe_set_master_slave_mode(struct ixgbe_hw *hw) +STATIC s32 ixgbe_setup_m88(struct ixgbe_hw *hw) { - u16 phy_data; + u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; + u16 reg; s32 rc; - /* Resolve master/slave mode */ - rc = ixgbe_read_phy_reg_mdi_22(hw, IXGBE_M88E1500_1000T_CTRL, 0, - &phy_data); + if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw)) + return IXGBE_SUCCESS; + + rc = hw->mac.ops.acquire_swfw_sync(hw, mask); if (rc) return rc; - /* load defaults for future use */ - if (phy_data & IXGBE_M88E1500_1000T_CTRL_MS_ENABLE) { - if (phy_data & IXGBE_M88E1500_1000T_CTRL_MS_VALUE) - hw->phy.original_ms_type = ixgbe_ms_force_master; - else - hw->phy.original_ms_type = ixgbe_ms_force_slave; - } else { - hw->phy.original_ms_type = ixgbe_ms_auto; + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, ®); + if (rc) + goto out; + if (reg & IXGBE_M88E1500_COPPER_CTRL_POWER_DOWN) { + reg &= ~IXGBE_M88E1500_COPPER_CTRL_POWER_DOWN; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, + reg); } - switch (hw->phy.ms_type) { - case ixgbe_ms_force_master: - phy_data |= IXGBE_M88E1500_1000T_CTRL_MS_ENABLE; - phy_data |= IXGBE_M88E1500_1000T_CTRL_MS_VALUE; - break; - case ixgbe_ms_force_slave: - phy_data |= IXGBE_M88E1500_1000T_CTRL_MS_ENABLE; - phy_data &= ~IXGBE_M88E1500_1000T_CTRL_MS_VALUE; - break; - case ixgbe_ms_auto: - phy_data &= ~IXGBE_M88E1500_1000T_CTRL_MS_ENABLE; - break; - default: - break; + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_MAC_CTRL_1, 0, ®); + if (rc) + goto out; + if (reg & IXGBE_M88E1500_MAC_CTRL_1_POWER_DOWN) { + reg &= ~IXGBE_M88E1500_MAC_CTRL_1_POWER_DOWN; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_MAC_CTRL_1, 0, + reg); } - return ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_1000T_CTRL, 0, - phy_data); -} - -/** - * ixgbe_reset_phy_m88_nolock - Reset m88 PHY without locking - * @hw: pointer to hardware structure - * - * Must be called while holding the PHY semaphore and token - */ -STATIC s32 ixgbe_reset_phy_m88_nolock(struct ixgbe_hw *hw) -{ - s32 rc; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 2); + if (rc) + goto out; - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 1); + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_MAC_SPEC_CTRL, 0, + ®); if (rc) - return rc; + goto out; + if (reg & IXGBE_M88E1500_MAC_SPEC_CTRL_POWER_DOWN) { + reg &= ~IXGBE_M88E1500_MAC_SPEC_CTRL_POWER_DOWN; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_MAC_SPEC_CTRL, 0, + reg); + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, + 0); + if (rc) + goto out; + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, + ®); + if (rc) + goto out; + reg |= IXGBE_M88E1500_COPPER_CTRL_RESET; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, + reg); + usec_delay(50); + } else { + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, + 0); + if (rc) + goto out; + } - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_FIBER_CTRL, 0, - IXGBE_M88E1500_FIBER_CTRL_RESET | - IXGBE_M88E1500_FIBER_CTRL_DUPLEX_FULL | - IXGBE_M88E1500_FIBER_CTRL_SPEED_MSB); + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, ®); if (rc) - goto res_out; + goto out; - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 18); + if (!(reg & IXGBE_M88E1500_COPPER_CTRL_AN_EN)) { + reg |= IXGBE_M88E1500_COPPER_CTRL_AN_EN; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, + reg); + } + + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_1000T_CTRL, 0, ®); if (rc) - goto res_out; + goto out; + reg &= ~IXGBE_M88E1500_1000T_CTRL_HALF_DUPLEX; + reg &= ~IXGBE_M88E1500_1000T_CTRL_FULL_DUPLEX; + if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_1GB_FULL) + reg |= IXGBE_M88E1500_1000T_CTRL_FULL_DUPLEX; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_1000T_CTRL, 0, reg); - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_GEN_CTRL, 0, - IXGBE_M88E1500_GEN_CTRL_RESET | - IXGBE_M88E1500_GEN_CTRL_SGMII_COPPER); + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_AN, 0, ®); if (rc) - goto res_out; + goto out; + reg &= ~IXGBE_M88E1500_COPPER_AN_T4; + reg &= ~IXGBE_M88E1500_COPPER_AN_100TX_FD; + reg &= ~IXGBE_M88E1500_COPPER_AN_100TX_HD; + reg &= ~IXGBE_M88E1500_COPPER_AN_10TX_FD; + reg &= ~IXGBE_M88E1500_COPPER_AN_10TX_HD; + + /* Flow control auto negotiation configuration was moved from here to + * the function ixgbe_setup_fc_sgmii_x550em_a() + */ + + if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_100_FULL) + reg |= IXGBE_M88E1500_COPPER_AN_100TX_FD; + if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_10_FULL) + reg |= IXGBE_M88E1500_COPPER_AN_10TX_FD; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_AN, 0, reg); - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, ®); if (rc) - goto res_out; + goto out; + reg |= IXGBE_M88E1500_COPPER_CTRL_RESTART_AN; + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, reg); + - rc = ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_COPPER_CTRL, 0, - IXGBE_M88E1500_COPPER_CTRL_RESET | - IXGBE_M88E1500_COPPER_CTRL_AN_EN | - IXGBE_M88E1500_COPPER_CTRL_RESTART_AN | - IXGBE_M88E1500_COPPER_CTRL_FULL_DUPLEX | - IXGBE_M88E1500_COPPER_CTRL_SPEED_MSB); + hw->mac.ops.release_swfw_sync(hw, mask); + return rc; -res_out: - ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); +out: + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + hw->mac.ops.release_swfw_sync(hw, mask); return rc; } /** - * ixgbe_reset_phy_m88 - Reset m88 PHY + * ixgbe_reset_phy_m88e1500 - Reset m88e1500 PHY * @hw: pointer to hardware structure + * + * The PHY token must be held when calling this function. */ -STATIC s32 ixgbe_reset_phy_m88(struct ixgbe_hw *hw) +static s32 ixgbe_reset_phy_m88e1500(struct ixgbe_hw *hw) { - u32 swfw_mask = hw->phy.phy_semaphore_mask; + u16 reg; s32 rc; - if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw)) - return IXGBE_SUCCESS; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + if (rc) + return rc; - rc = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); + rc = hw->phy.ops.read_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, ®); if (rc) return rc; - rc = ixgbe_reset_phy_m88_nolock(hw); + reg |= IXGBE_M88E1500_COPPER_CTRL_RESET; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, reg); + + usec_delay(10); - hw->mac.ops.release_swfw_sync(hw, swfw_mask); return rc; } /** - * ixgbe_setup_m88 - setup m88 PHY + * ixgbe_reset_phy_m88e1543 - Reset m88e1543 PHY * @hw: pointer to hardware structure + * + * The PHY token must be held when calling this function. */ -STATIC s32 ixgbe_setup_m88(struct ixgbe_hw *hw) +static s32 ixgbe_reset_phy_m88e1543(struct ixgbe_hw *hw) { - u32 swfw_mask = hw->phy.phy_semaphore_mask; - struct ixgbe_phy_info *phy = &hw->phy; - u16 phy_data; + return hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); +} + +/** + * ixgbe_reset_phy_m88 - Reset m88 PHY + * @hw: pointer to hardware structure + */ +STATIC s32 ixgbe_reset_phy_m88(struct ixgbe_hw *hw) +{ + u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; + u16 reg; s32 rc; - if (phy->reset_disable || ixgbe_check_reset_blocked(hw)) + if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw)) return IXGBE_SUCCESS; - rc = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); + rc = hw->mac.ops.acquire_swfw_sync(hw, mask); if (rc) return rc; - rc = ixgbe_read_phy_reg_mdi_22(hw, IXGBE_M88E1500_PHY_SPEC_CTRL, 0, - &phy_data); + switch (hw->phy.id) { + case IXGBE_M88E1500_E_PHY_ID: + rc = ixgbe_reset_phy_m88e1500(hw); + break; + case IXGBE_M88E1543_E_PHY_ID: + rc = ixgbe_reset_phy_m88e1543(hw); + break; + default: + rc = IXGBE_ERR_PHY; + break; + } + + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 1); if (rc) - goto rel_out; - - /* Enable downshift and setting it to X6 */ - phy_data &= ~IXGBE_M88E1500_PSCR_DOWNSHIFT_ENABLE; - phy_data |= IXGBE_M88E1500_PSCR_DOWNSHIFT_6X; - phy_data |= IXGBE_M88E1500_PSCR_DOWNSHIFT_ENABLE; - rc = ixgbe_write_phy_reg_mdi_22(hw, - IXGBE_M88E1500_PHY_SPEC_CTRL, 0, - phy_data); + goto out; + + reg = IXGBE_M88E1500_FIBER_CTRL_RESET | + IXGBE_M88E1500_FIBER_CTRL_DUPLEX_FULL | + IXGBE_M88E1500_FIBER_CTRL_SPEED_MSB; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_FIBER_CTRL, 0, reg); if (rc) - goto rel_out; + goto out; - ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 18); + if (rc) + goto out; - /* Commit the changes */ - rc = ixgbe_reset_phy_m88_nolock(hw); - if (rc) { - DEBUGOUT("Error committing the PHY changes\n"); - goto rel_out; - } + reg = IXGBE_M88E1500_GEN_CTRL_RESET | + IXGBE_M88E1500_GEN_CTRL_MODE_SGMII_COPPER; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_GEN_CTRL, 0, reg); + if (rc) + goto out; - rc = ixgbe_set_master_slave_mode(hw); + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 1); + if (rc) + goto out; - hw->mac.ops.release_swfw_sync(hw, swfw_mask); - return rc; + reg = IXGBE_M88E1500_FIBER_CTRL_RESET | + IXGBE_M88E1500_FIBER_CTRL_AN_EN | + IXGBE_M88E1500_FIBER_CTRL_DUPLEX_FULL | + IXGBE_M88E1500_FIBER_CTRL_SPEED_MSB; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_FIBER_CTRL, 0, reg); + if (rc) + goto out; -rel_out: - ixgbe_write_phy_reg_mdi_22(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); - hw->mac.ops.release_swfw_sync(hw, swfw_mask); + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + if (rc) + goto out; + + reg = (IXGBE_M88E1500_MAC_CTRL_1_DWN_4X << + IXGBE_M88E1500_MAC_CTRL_1_DWN_SHIFT) | + (IXGBE_M88E1500_MAC_CTRL_1_ED_TM << + IXGBE_M88E1500_MAC_CTRL_1_ED_SHIFT) | + (IXGBE_M88E1500_MAC_CTRL_1_MDIX_AUTO << + IXGBE_M88E1500_MAC_CTRL_1_MDIX_SHIFT); + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_MAC_CTRL_1, 0, reg); + if (rc) + goto out; + + reg = IXGBE_M88E1500_COPPER_CTRL_RESET | + IXGBE_M88E1500_COPPER_CTRL_AN_EN | + IXGBE_M88E1500_COPPER_CTRL_RESTART_AN | + IXGBE_M88E1500_COPPER_CTRL_FULL_DUPLEX | + IXGBE_M88E1500_COPPER_CTRL_SPEED_MSB; + rc = hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_COPPER_CTRL, 0, reg); + if (rc) + goto out; + + hw->mac.ops.release_swfw_sync(hw, mask); + + /* In case of first reset set advertised speeds to default value */ + if (!hw->phy.autoneg_advertised) + hw->phy.autoneg_advertised = IXGBE_LINK_SPEED_1GB_FULL | + IXGBE_LINK_SPEED_100_FULL | + IXGBE_LINK_SPEED_10_FULL; + + return ixgbe_setup_m88(hw); + +out: + hw->phy.ops.write_reg_mdi(hw, IXGBE_M88E1500_PAGE_ADDR, 0, 0); + hw->mac.ops.release_swfw_sync(hw, mask); return rc; } @@ -2151,7 +2429,7 @@ STATIC s32 ixgbe_read_mng_if_sel_x550em(struct ixgbe_hw *hw) hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_MDIO_ACT) { hw->phy.addr = (hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD) >> - IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT; + IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT; } return IXGBE_SUCCESS; @@ -2172,16 +2450,42 @@ s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw) DEBUGFUNC("ixgbe_init_phy_ops_X550em"); - hw->mac.ops.set_lan_id(hw); - - ixgbe_read_mng_if_sel_x550em(hw); - if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) { phy->phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM; ixgbe_setup_mux_ctl(hw); phy->ops.identify_sfp = ixgbe_identify_sfp_module_X550em; } + switch (hw->device_id) { + case IXGBE_DEV_ID_X550EM_A_1G_T: + case IXGBE_DEV_ID_X550EM_A_1G_T_L: + phy->ops.read_reg_mdi = ixgbe_read_phy_reg_mdi_22; + phy->ops.write_reg_mdi = ixgbe_write_phy_reg_mdi_22; + hw->phy.ops.read_reg = ixgbe_read_phy_reg_x550a; + hw->phy.ops.write_reg = ixgbe_write_phy_reg_x550a; + if (hw->bus.lan_id) + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; + else + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; + + break; + case IXGBE_DEV_ID_X550EM_A_10G_T: + case IXGBE_DEV_ID_X550EM_A_SFP: + hw->phy.ops.read_reg = ixgbe_read_phy_reg_x550a; + hw->phy.ops.write_reg = ixgbe_write_phy_reg_x550a; + if (hw->bus.lan_id) + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; + else + hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; + break; + case IXGBE_DEV_ID_X550EM_X_SFP: + /* set up for CS4227 usage */ + hw->phy.phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM; + break; + default: + break; + } + /* Identify the PHY or SFP module */ ret_val = phy->ops.identify(hw); if (ret_val == IXGBE_ERR_SFP_NOT_SUPPORTED) @@ -2225,8 +2529,6 @@ s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw) break; case ixgbe_phy_m88: phy->ops.setup_link = ixgbe_setup_m88; - phy->ops.read_reg_mdi = ixgbe_read_phy_reg_mdi_22; - phy->ops.write_reg_mdi = ixgbe_write_phy_reg_mdi_22; phy->ops.reset = ixgbe_reset_phy_m88; break; default: @@ -2511,14 +2813,63 @@ s32 ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw, } /** + * ixgbe_setup_sfi_x550a - Configure the internal PHY for native SFI mode + * @hw: pointer to hardware structure + * @speed: the link speed to force + * + * Configures the integrated PHY for native SFI mode. Used to connect the + * internal PHY directly to an SFP cage, without autonegotiation. + **/ +STATIC s32 ixgbe_setup_sfi_x550a(struct ixgbe_hw *hw, ixgbe_link_speed *speed) +{ + struct ixgbe_mac_info *mac = &hw->mac; + s32 status; + u32 reg_val; + + /* Disable all AN and force speed to 10G Serial. */ + status = mac->ops.read_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + if (status != IXGBE_SUCCESS) + return status; + + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN; + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN; + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN; + reg_val &= ~IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK; + + /* Select forced link speed for internal PHY. */ + switch (*speed) { + case IXGBE_LINK_SPEED_10GB_FULL: + reg_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_10G; + break; + case IXGBE_LINK_SPEED_1GB_FULL: + reg_val |= IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_1G; + break; + default: + /* Other link speeds are not supported by internal PHY. */ + return IXGBE_ERR_LINK_SETUP; + } + + status = mac->ops.write_iosf_sb_reg(hw, + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + + /* Toggle port SW reset by AN reset. */ + status = ixgbe_restart_an_internal_phy_x550em(hw); + + return status; +} + +/** * ixgbe_setup_mac_link_sfp_x550a - Setup internal PHY for SFP * @hw: pointer to hardware structure * * Configure the the integrated PHY for SFP support. **/ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, - ixgbe_link_speed speed, - bool autoneg_wait_to_complete) + ixgbe_link_speed speed, + bool autoneg_wait_to_complete) { s32 ret_val; u16 reg_phy_ext; @@ -2540,31 +2891,27 @@ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, return ret_val; if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SFP_N) { - /* Configure internal PHY for native SFI */ + /* Configure internal PHY for native SFI based on module type */ ret_val = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_8(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_phy_int); + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_phy_int); if (ret_val != IXGBE_SUCCESS) return ret_val; - if (setup_linear) { - reg_phy_int &= ~IXGBE_KRM_AN_CNTL_8_LIMITING; - reg_phy_int |= IXGBE_KRM_AN_CNTL_8_LINEAR; - } else { - reg_phy_int |= IXGBE_KRM_AN_CNTL_8_LIMITING; - reg_phy_int &= ~IXGBE_KRM_AN_CNTL_8_LINEAR; - } + reg_phy_int &= IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_DA; + if (!setup_linear) + reg_phy_int |= IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_SR; ret_val = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_8(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_phy_int); + IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_phy_int); if (ret_val != IXGBE_SUCCESS) return ret_val; - /* Setup XFI/SFI internal link. */ - ret_val = ixgbe_setup_ixfi_x550em(hw, &speed); + /* Setup SFI internal link. */ + ret_val = ixgbe_setup_sfi_x550a(hw, &speed); } else { /* Configure internal PHY for KR/KX. */ ixgbe_setup_kr_speed_x550em(hw, speed); @@ -2577,7 +2924,7 @@ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, /* Get external PHY device id */ ret_val = hw->phy.ops.read_reg(hw, IXGBE_CS4227_GLOBAL_ID_MSB, - IXGBE_MDIO_ZERO_DEV_TYPE, ®_phy_ext); + IXGBE_MDIO_ZERO_DEV_TYPE, ®_phy_ext); if (ret_val != IXGBE_SUCCESS) return ret_val; @@ -2598,7 +2945,7 @@ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, else reg_phy_ext = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1; ret_val = hw->phy.ops.write_reg(hw, reg_slice, - IXGBE_MDIO_ZERO_DEV_TYPE, reg_phy_ext); + IXGBE_MDIO_ZERO_DEV_TYPE, reg_phy_ext); } return ret_val; } @@ -2611,24 +2958,25 @@ s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, **/ STATIC s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) { + struct ixgbe_mac_info *mac = &hw->mac; s32 status; u32 reg_val; /* Disable training protocol FSM. */ - status = ixgbe_read_iosf_sb_reg_x550(hw, + status = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) return status; reg_val |= IXGBE_KRM_RX_TRN_LINKUP_CTRL_CONV_WO_PROTOCOL; - status = ixgbe_write_iosf_sb_reg_x550(hw, + status = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; /* Disable Flex from training TXFFE. */ - status = ixgbe_read_iosf_sb_reg_x550(hw, + status = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) @@ -2636,12 +2984,12 @@ STATIC s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_C0_EN; reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CP1_CN1_EN; reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CO_ADAPT_EN; - status = ixgbe_write_iosf_sb_reg_x550(hw, + status = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; - status = ixgbe_read_iosf_sb_reg_x550(hw, + status = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) @@ -2649,14 +2997,14 @@ STATIC s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_C0_EN; reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CP1_CN1_EN; reg_val &= ~IXGBE_KRM_DSP_TXFFE_STATE_CO_ADAPT_EN; - status = ixgbe_write_iosf_sb_reg_x550(hw, + status = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; /* Enable override for coefficients. */ - status = ixgbe_read_iosf_sb_reg_x550(hw, + status = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) @@ -2665,7 +3013,7 @@ STATIC s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CZERO_EN; reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CPLUS1_OVRRD_EN; reg_val |= IXGBE_KRM_TX_COEFF_CTRL_1_CMINUS1_OVRRD_EN; - status = ixgbe_write_iosf_sb_reg_x550(hw, + status = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); return status; @@ -2681,11 +3029,12 @@ STATIC s32 ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) **/ STATIC s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed) { + struct ixgbe_mac_info *mac = &hw->mac; s32 status; u32 reg_val; /* Disable AN and force speed to 10G Serial. */ - status = ixgbe_read_iosf_sb_reg_x550(hw, + status = mac->ops.read_iosf_sb_reg(hw, IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) @@ -2707,7 +3056,7 @@ STATIC s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed) return IXGBE_ERR_LINK_SETUP; } - status = ixgbe_write_iosf_sb_reg_x550(hw, + status = mac->ops.write_iosf_sb_reg(hw, IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) @@ -2721,15 +3070,7 @@ STATIC s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed) } /* Toggle port SW reset by AN reset. */ - status = ixgbe_read_iosf_sb_reg_x550(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); - if (status != IXGBE_SUCCESS) - return status; - reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART; - status = ixgbe_write_iosf_sb_reg_x550(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + status = ixgbe_restart_an_internal_phy_x550em(hw); return status; } @@ -2847,56 +3188,56 @@ s32 ixgbe_setup_phy_loopback_x550em(struct ixgbe_hw *hw) /* Disable AN and force speed to 10G Serial. */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) return status; reg_val &= ~IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE; reg_val &= ~IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_MASK; reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_10G; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; /* Set near-end loopback clocks. */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) return status; reg_val |= IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_32B; reg_val |= IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_KRPCS; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_PORT_CAR_GEN_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; /* Set loopback enable. */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) return status; reg_val |= IXGBE_KRM_PMD_DFX_BURNIN_TX_RX_KR_LB_MASK; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_PMD_DFX_BURNIN(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); if (status != IXGBE_SUCCESS) return status; /* Training bypass. */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (status != IXGBE_SUCCESS) return status; reg_val |= IXGBE_KRM_RX_TRN_LINKUP_CTRL_PROTOCOL_BYPASS; status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); return status; } @@ -2969,6 +3310,7 @@ s32 ixgbe_read_ee_hostif_buffer_X550(struct ixgbe_hw *hw, DEBUGOUT("EEPROM read buffer - semaphore failed\n"); return status; } + while (words) { if (words > FW_MAX_READ_BUFFER_SIZE / 2) words_to_read = FW_MAX_READ_BUFFER_SIZE / 2; @@ -3712,19 +4054,19 @@ s32 ixgbe_setup_fc_X550em(struct ixgbe_hw *hw) case IXGBE_DEV_ID_X550EM_A_KR: case IXGBE_DEV_ID_X550EM_A_KR_L: ret_val = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); + IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, ®_val); if (ret_val != IXGBE_SUCCESS) goto out; reg_val &= ~(IXGBE_KRM_AN_CNTL_1_SYM_PAUSE | - IXGBE_KRM_AN_CNTL_1_ASM_PAUSE); + IXGBE_KRM_AN_CNTL_1_ASM_PAUSE); if (pause) reg_val |= IXGBE_KRM_AN_CNTL_1_SYM_PAUSE; if (asm_dir) reg_val |= IXGBE_KRM_AN_CNTL_1_ASM_PAUSE; ret_val = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); + IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, reg_val); /* This device does not fully support AN. */ hw->fc.disable_fc_autoneg = true; @@ -3738,12 +4080,12 @@ out: } /** - * ixgbe_fc_autoneg_x550a - Enable flow control IEEE clause 37 + * ixgbe_fc_autoneg_backplane_x550em_a - Enable flow control IEEE clause 37 * @hw: pointer to hardware structure * * Enable flow control according to IEEE clause 37. **/ -void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw) +void ixgbe_fc_autoneg_backplane_x550em_a(struct ixgbe_hw *hw) { u32 link_s1, lp_an_page_low, an_cntl_1; s32 status = IXGBE_ERR_FC_NOT_NEGOTIATED; @@ -3757,7 +4099,7 @@ void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw) */ if (hw->fc.disable_fc_autoneg) { ERROR_REPORT1(IXGBE_ERROR_UNSUPPORTED, - "Flow control autoneg is disabled"); + "Flow control autoneg is disabled"); goto out; } @@ -3769,12 +4111,13 @@ void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw) /* Check at auto-negotiation has completed */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_S1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &link_s1); + IXGBE_KRM_LINK_S1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &link_s1); if (status != IXGBE_SUCCESS || (link_s1 & IXGBE_KRM_LINK_S1_MAC_AN_COMPLETE) == 0) { DEBUGOUT("Auto-Negotiation did not complete\n"); + status = IXGBE_ERR_FC_NOT_NEGOTIATED; goto out; } @@ -3782,8 +4125,8 @@ void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw) * local flow control settings accordingly */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &an_cntl_1); + IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &an_cntl_1); if (status != IXGBE_SUCCESS) { DEBUGOUT("Auto-Negotiation did not complete\n"); @@ -3791,8 +4134,8 @@ void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw) } status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LP_BASE_PAGE_HIGH(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &lp_an_page_low); + IXGBE_KRM_LP_BASE_PAGE_HIGH(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &lp_an_page_low); if (status != IXGBE_SUCCESS) { DEBUGOUT("Auto-Negotiation did not complete\n"); @@ -3815,22 +4158,179 @@ out: } /** - * ixgbe_setup_fc_x550em - Set up flow control + * ixgbe_fc_autoneg_fiber_x550em_a - passthrough FC settings + * @hw: pointer to hardware structure + * + **/ +void ixgbe_fc_autoneg_fiber_x550em_a(struct ixgbe_hw *hw) +{ + hw->fc.fc_was_autonegged = false; + hw->fc.current_mode = hw->fc.requested_mode; +} + +/** + * ixgbe_fc_autoneg_sgmii_x550em_a - Enable flow control IEEE clause 37 + * @hw: pointer to hardware structure + * + * Enable flow control according to IEEE clause 37. + **/ +void ixgbe_fc_autoneg_sgmii_x550em_a(struct ixgbe_hw *hw) +{ + s32 status = IXGBE_ERR_FC_NOT_NEGOTIATED; + u16 reg, pcs_an_lp, pcs_an; + ixgbe_link_speed speed; + bool link_up; + + /* AN should have completed when the cable was plugged in. + * Look for reasons to bail out. Bail out if: + * - FC autoneg is disabled, or if + * - link is not up. + */ + if (hw->fc.disable_fc_autoneg) { + ERROR_REPORT1(IXGBE_ERROR_UNSUPPORTED, + "Flow control autoneg is disabled"); + goto out; + } + + hw->mac.ops.check_link(hw, &speed, &link_up, false); + if (!link_up) { + ERROR_REPORT1(IXGBE_ERROR_SOFTWARE, "The link is down"); + goto out; + } + + /* Check if auto-negotiation has completed */ + status = hw->phy.ops.read_reg(hw, IXGBE_M88E1500_COPPER_STATUS, + IXGBE_MDIO_ZERO_DEV_TYPE, ®); + if (status != IXGBE_SUCCESS || + (reg & IXGBE_M88E1500_COPPER_STATUS_AN_DONE) == 0) { + DEBUGOUT("Auto-Negotiation did not complete\n"); + status = IXGBE_ERR_FC_NOT_NEGOTIATED; + goto out; + } + + /* Get the advertized flow control */ + status = hw->phy.ops.read_reg(hw, IXGBE_M88E1500_COPPER_AN, + IXGBE_MDIO_ZERO_DEV_TYPE, &pcs_an); + if (status != IXGBE_SUCCESS) + goto out; + + /* Get link partner's flow control */ + status = hw->phy.ops.read_reg(hw, + IXGBE_M88E1500_COPPER_AN_LP_ABILITY, + IXGBE_MDIO_ZERO_DEV_TYPE, &pcs_an_lp); + if (status != IXGBE_SUCCESS) + goto out; + + /* Negotiate the flow control */ + status = ixgbe_negotiate_fc(hw, (u32)pcs_an, (u32)pcs_an_lp, + IXGBE_M88E1500_COPPER_AN_PAUSE, + IXGBE_M88E1500_COPPER_AN_AS_PAUSE, + IXGBE_M88E1500_COPPER_AN_LP_PAUSE, + IXGBE_M88E1500_COPPER_AN_LP_AS_PAUSE); + +out: + if (status == IXGBE_SUCCESS) { + hw->fc.fc_was_autonegged = true; + } else { + hw->fc.fc_was_autonegged = false; + hw->fc.current_mode = hw->fc.requested_mode; + } +} + +/** + * ixgbe_setup_fc_sgmii_x550em_a - Set up flow control + * @hw: pointer to hardware structure + * + * Called at init time to set up flow control. + **/ +s32 ixgbe_setup_fc_sgmii_x550em_a(struct ixgbe_hw *hw) +{ + u16 reg; + s32 rc; + + /* Validate the requested mode */ + if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { + ERROR_REPORT1(IXGBE_ERROR_UNSUPPORTED, + "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); + return IXGBE_ERR_INVALID_LINK_SETTINGS; + } + + if (hw->fc.requested_mode == ixgbe_fc_default) + hw->fc.requested_mode = ixgbe_fc_full; + + /* Read contents of the Auto-Negotiation register, page 0 reg 4 */ + rc = hw->phy.ops.read_reg(hw, IXGBE_M88E1500_COPPER_AN, + IXGBE_MDIO_ZERO_DEV_TYPE, ®); + if (rc) + goto out; + + /* Disable all the settings related to Flow control Auto-negotiation */ + reg &= ~IXGBE_M88E1500_COPPER_AN_AS_PAUSE; + reg &= ~IXGBE_M88E1500_COPPER_AN_PAUSE; + + /* Configure the Asymmetric and symmetric pause according to the user + * requested mode. + */ + switch (hw->fc.requested_mode) { + case ixgbe_fc_full: + reg |= IXGBE_M88E1500_COPPER_AN_PAUSE; + reg |= IXGBE_M88E1500_COPPER_AN_AS_PAUSE; + break; + case ixgbe_fc_rx_pause: + reg |= IXGBE_M88E1500_COPPER_AN_PAUSE; + reg |= IXGBE_M88E1500_COPPER_AN_AS_PAUSE; + break; + case ixgbe_fc_tx_pause: + reg |= IXGBE_M88E1500_COPPER_AN_AS_PAUSE; + break; + default: + break; + } + + /* Write back to the Auto-Negotiation register with newly configured + * fields + */ + hw->phy.ops.write_reg(hw, IXGBE_M88E1500_COPPER_AN, + IXGBE_MDIO_ZERO_DEV_TYPE, reg); + + /* In this section of the code we restart Auto-negotiation */ + + /* Read the CONTROL register, Page 0 reg 0 */ + rc = hw->phy.ops.read_reg(hw, IXGBE_M88E1500_COPPER_CTRL, + IXGBE_MDIO_ZERO_DEV_TYPE, ®); + if (rc) + goto out; + + /* Set the bit to restart Auto-Neg. The bit to enable Auto-neg is ON + * by default + */ + reg |= IXGBE_M88E1500_COPPER_CTRL_RESTART_AN; + + /* write the new values to the register to restart Auto-Negotiation */ + hw->phy.ops.write_reg(hw, IXGBE_M88E1500_COPPER_CTRL, + IXGBE_MDIO_ZERO_DEV_TYPE, reg); + +out: + return rc; +} + +/** + * ixgbe_setup_fc_backplane_x550em_a - Set up flow control * @hw: pointer to hardware structure * * Called at init time to set up flow control. **/ -s32 ixgbe_setup_fc_x550a(struct ixgbe_hw *hw) +s32 ixgbe_setup_fc_backplane_x550em_a(struct ixgbe_hw *hw) { s32 status = IXGBE_SUCCESS; - u32 an_cntl, link_ctrl = 0; + u32 an_cntl = 0; - DEBUGFUNC("ixgbe_setup_fc_x550em"); + DEBUGFUNC("ixgbe_setup_fc_backplane_x550em_a"); /* Validate the requested mode */ if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { ERROR_REPORT1(IXGBE_ERROR_UNSUPPORTED, - "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); + "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); return IXGBE_ERR_INVALID_LINK_SETTINGS; } @@ -3842,8 +4342,8 @@ s32 ixgbe_setup_fc_x550a(struct ixgbe_hw *hw) * we link at 10G, the 1G advertisement is harmless and vice versa. */ status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &an_cntl); + IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, &an_cntl); if (status != IXGBE_SUCCESS) { DEBUGOUT("Auto-Negotiation did not complete\n"); @@ -3884,7 +4384,7 @@ s32 ixgbe_setup_fc_x550a(struct ixgbe_hw *hw) case ixgbe_fc_full: /* Flow control (both Rx and Tx) is enabled by SW override. */ an_cntl |= IXGBE_KRM_AN_CNTL_1_SYM_PAUSE | - IXGBE_KRM_AN_CNTL_1_ASM_PAUSE; + IXGBE_KRM_AN_CNTL_1_ASM_PAUSE; break; default: ERROR_REPORT1(IXGBE_ERROR_ARGUMENT, @@ -3893,23 +4393,11 @@ s32 ixgbe_setup_fc_x550a(struct ixgbe_hw *hw) } status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, an_cntl); + IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), + IXGBE_SB_IOSF_TARGET_KR_PHY, an_cntl); /* Restart auto-negotiation. */ - status = hw->mac.ops.read_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, &link_ctrl); - - if (status != IXGBE_SUCCESS) { - DEBUGOUT("Auto-Negotiation did not complete\n"); - return status; - } - - link_ctrl |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART; - status = hw->mac.ops.write_iosf_sb_reg(hw, - IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), - IXGBE_SB_IOSF_TARGET_KR_PHY, link_ctrl); + status = ixgbe_restart_an_internal_phy_x550em(hw); return status; } @@ -4006,7 +4494,6 @@ STATIC s32 ixgbe_acquire_swfw_sync_X550a(struct ixgbe_hw *hw, u32 mask) ixgbe_release_swfw_sync_X540(hw, hmask); if (status != IXGBE_ERR_TOKEN_RETRY) return status; - msec_delay(FW_PHY_TOKEN_DELAY); } return status; @@ -4043,7 +4530,7 @@ STATIC void ixgbe_release_swfw_sync_X550a(struct ixgbe_hw *hw, u32 mask) * instances. **/ s32 ixgbe_read_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, - u32 device_type, u16 *phy_data) + u32 device_type, u16 *phy_data) { s32 status; u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; @@ -4071,7 +4558,7 @@ s32 ixgbe_read_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, * The PHY Token is needed since the MDIO is shared between to MAC instances. **/ s32 ixgbe_write_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, - u32 device_type, u16 phy_data) + u32 device_type, u16 phy_data) { s32 status; u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; @@ -4079,7 +4566,7 @@ s32 ixgbe_write_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, DEBUGFUNC("ixgbe_write_phy_reg_x550a"); if (hw->mac.ops.acquire_swfw_sync(hw, mask) == IXGBE_SUCCESS) { - status = ixgbe_write_phy_reg_mdi(hw, reg_addr, device_type, + status = hw->phy.ops.write_reg_mdi(hw, reg_addr, device_type, phy_data); hw->mac.ops.release_swfw_sync(hw, mask); } else { @@ -4268,4 +4755,3 @@ s32 ixgbe_led_off_t_X550em(struct ixgbe_hw *hw, u32 led_idx) return IXGBE_SUCCESS; } - diff --git a/drivers/net/ixgbe/base/ixgbe_x550.h b/drivers/net/ixgbe/base/ixgbe_x550.h index 1d4b290c..cd4db29c 100644 --- a/drivers/net/ixgbe/base/ixgbe_x550.h +++ b/drivers/net/ixgbe/base/ixgbe_x550.h @@ -36,49 +36,6 @@ POSSIBILITY OF SUCH DAMAGE. #include "ixgbe_type.h" -/* More phy definitions */ -#define IXGBE_M88E1500_COPPER_CTRL 0x0/* Page 0 reg */ -#define IXGBE_M88E1500_COPPER_CTRL_RESET 0x8000 -#define IXGBE_M88E1500_COPPER_CTRL_AN_EN 0x1000 -#define IXGBE_M88E1500_COPPER_CTRL_RESTART_AN 0x0200 -#define IXGBE_M88E1500_COPPER_CTRL_FULL_DUPLEX 0x0100 -#define IXGBE_M88E1500_COPPER_CTRL_SPEED_MSB 0x0040 -#define IXGBE_M88E1500_1000T_CTRL 0x09 /* 1000Base-T Ctrl Reg */ -/* 1=Configure PHY as Master 0=Configure PHY as Slave */ -#define IXGBE_M88E1500_1000T_CTRL_MS_VALUE 0x0800 -/* 1=Master/Slave manual config value 0=Automatic Master/Slave config */ -#define IXGBE_M88E1500_1000T_CTRL_MS_ENABLE 0x1000 -#define IXGBE_M88E1500_1000T_STATUS 0x0A /* 1000Base-T Status Reg */ -#define IXGBE_M88E1500_AUTO_COPPER_SGMII 0x2 -#define IXGBE_M88E1500_AUTO_COPPER_BASEX 0x3 -#define IXGBE_M88E1500_STATUS_LINK 0x0004 /* Interface Link Bit */ -#define IXGBE_M88E1500_MAC_CTRL_1 0x10 -#define IXGBE_M88E1500_MAC_CTRL_1_MODE_MASK 0x0380 /* Mode Select */ -#define IXGBE_M88E1500_CFG_REG_1 0x0010 -#define IXGBE_M88E1500_CFG_REG_2 0x0011 -#define IXGBE_M88E1500_CFG_REG_3 0x0007 -#define IXGBE_M88E1500_MODE 0x0014 -#define IXGBE_M88E1500_PAGE_ADDR 0x16/* Page Offset reg */ -#define IXGBE_M88E1500_FIBER_CTRL 0x0/* Page 1 reg */ -#define IXGBE_M88E1500_FIBER_CTRL_RESET 0x8000 -#define IXGBE_M88E1500_FIBER_CTRL_SPEED_LSB 0x2000 -#define IXGBE_M88E1500_FIBER_CTRL_POWER_DOWN 0x0800 -#define IXGBE_M88E1500_FIBER_CTRL_DUPLEX_FULL 0x0100 -#define IXGBE_M88E1500_FIBER_CTRL_SPEED_MSB 0x0040 -#define IXGBE_M88E1500_EEE_CTRL_1 0x0/* Page 18 reg */ -#define IXGBE_M88E1500_EEE_CTRL_1_MS 0x0001/* EEE Master/Slave */ -#define IXGBE_M88E1500_GEN_CTRL 0x14/* Page 18 reg */ -#define IXGBE_M88E1500_GEN_CTRL_RESET 0x8000 -#define IXGBE_M88E1500_GEN_CTRL_SGMII_COPPER 0x0001/* Mode bits 0-2 */ - -/* M88E1500 Specific Registers */ -#define IXGBE_M88E1500_PHY_SPEC_CTRL 0x10 /* PHY Specific Ctrl Reg */ -#define IXGBE_M88E1500_PHY_SPEC_STATUS 0x11 /* PHY Specific Stat Reg */ - -#define IXGBE_M88E1500_PSCR_DOWNSHIFT_ENABLE 0x0800 -#define IXGBE_M88E1500_PSCR_DOWNSHIFT_MASK 0x7000 -#define IXGBE_M88E1500_PSCR_DOWNSHIFT_6X 0x5000 - s32 ixgbe_dmac_config_X550(struct ixgbe_hw *hw); s32 ixgbe_dmac_config_tcs_X550(struct ixgbe_hw *hw); s32 ixgbe_dmac_update_tcs_X550(struct ixgbe_hw *hw); @@ -142,14 +99,18 @@ s32 ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw, ixgbe_link_speed speed, bool autoneg_wait_to_complete); s32 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, - ixgbe_link_speed speed, - bool autoneg_wait_to_complete); + ixgbe_link_speed speed, + bool autoneg_wait_to_complete); s32 ixgbe_read_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, - u32 device_type, u16 *phy_data); + u32 device_type, u16 *phy_data); s32 ixgbe_write_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, - u32 device_type, u16 phy_data); -s32 ixgbe_setup_fc_x550a(struct ixgbe_hw *hw); -void ixgbe_fc_autoneg_x550a(struct ixgbe_hw *hw); + u32 device_type, u16 phy_data); +s32 ixgbe_setup_fc_fiber_x550em_a(struct ixgbe_hw *hw); +s32 ixgbe_setup_fc_backplane_x550em_a(struct ixgbe_hw *hw); +s32 ixgbe_setup_fc_sgmii_x550em_a(struct ixgbe_hw *hw); +void ixgbe_fc_autoneg_fiber_x550em_a(struct ixgbe_hw *hw); +void ixgbe_fc_autoneg_backplane_x550em_a(struct ixgbe_hw *hw); +void ixgbe_fc_autoneg_sgmii_x550em_a(struct ixgbe_hw *hw); s32 ixgbe_handle_lasi_ext_t_x550em(struct ixgbe_hw *hw); s32 ixgbe_setup_mac_link_t_X550em(struct ixgbe_hw *hw, ixgbe_link_speed speed, diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index e1029301..edc9b22c 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -72,6 +72,8 @@ #include "base/ixgbe_phy.h" #include "ixgbe_regs.h" +#include "rte_pmd_ixgbe.h" + /* * High threshold controlling when to start sending XOFF frames. Must be at * least 8 bytes less than receive packet buffer size. This value is in units @@ -429,23 +431,80 @@ static int ixgbe_dev_udp_tunnel_port_del(struct rte_eth_dev *dev, * The set of PCI devices this driver supports */ static const struct rte_pci_id pci_id_ixgbe_map[] = { - -#define RTE_PCI_DEV_ID_DECL_IXGBE(vend, dev) {RTE_PCI_DEVICE(vend, dev)}, -#include "rte_pci_dev_ids.h" - -{ .vendor_id = 0, /* sentinel */ }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598_BX) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598AF_DUAL_PORT) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598AF_SINGLE_PORT) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598AT) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598AT2) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598EB_SFP_LOM) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598EB_CX4) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598_CX4_DUAL_PORT) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598_DA_DUAL_PORT) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82598EB_XF_LR) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_KX4) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_KX4_MEZZ) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_KR) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_COMBO_BACKPLANE) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_CX4) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_SFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_SUBDEV_ID_82599_SFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_SUBDEV_ID_82599_RNDC) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_SUBDEV_ID_82599_560FLR) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_SUBDEV_ID_82599_ECNA_DP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_BACKPLANE_FCOE) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_SFP_FCOE) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_SFP_EM) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_SFP_SF2) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_SFP_SF_QP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_QSFP_SF_QP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599EN_SFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_XAUI_LOM) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_T3_LOM) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_LS) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X540T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X540T1) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_SFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_10G_T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_1G_T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550T1) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_KR) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_KR_L) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_SFP_N) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_SGMII) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_SGMII_L) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_10G_T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_QSFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_QSFP_N) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_SFP) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_1G_T) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_1G_T_L) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_KX4) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_KR) }, +#ifdef RTE_NIC_BYPASS + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_BYPASS) }, +#endif + { .vendor_id = 0, /* sentinel */ }, }; - /* * The set of PCI devices this driver supports (for 82599 VF) */ static const struct rte_pci_id pci_id_ixgbevf_map[] = { - -#define RTE_PCI_DEV_ID_DECL_IXGBEVF(vend, dev) {RTE_PCI_DEVICE(vend, dev)}, -#include "rte_pci_dev_ids.h" -{ .vendor_id = 0, /* sentinel */ }, - + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_VF) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_VF_HV) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X540_VF) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X540_VF_HV) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550_VF_HV) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550_VF) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_VF) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_VF_HV) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_VF) }, + { RTE_PCI_DEVICE(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_VF_HV) }, + { .vendor_id = 0, /* sentinel */ }, }; static const struct rte_eth_desc_lim rx_desc_lim = { @@ -1505,10 +1564,11 @@ eth_ixgbevf_dev_uninit(struct rte_eth_dev *eth_dev) static struct eth_driver rte_ixgbe_pmd = { .pci_drv = { - .name = "rte_ixgbe_pmd", .id_table = pci_id_ixgbe_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_ixgbe_dev_init, .eth_dev_uninit = eth_ixgbe_dev_uninit, @@ -1520,43 +1580,16 @@ static struct eth_driver rte_ixgbe_pmd = { */ static struct eth_driver rte_ixgbevf_pmd = { .pci_drv = { - .name = "rte_ixgbevf_pmd", .id_table = pci_id_ixgbevf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_ixgbevf_dev_init, .eth_dev_uninit = eth_ixgbevf_dev_uninit, .dev_private_size = sizeof(struct ixgbe_adapter), }; -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of PCI IXGBE devices. - */ -static int -rte_ixgbe_pmd_init(const char *name __rte_unused, const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - - rte_eth_driver_register(&rte_ixgbe_pmd); - return 0; -} - -/* - * VF Driver initialization routine. - * Invoked one at EAL init time. - * Register itself as the [Virtual Poll Mode] Driver of PCI niantic devices. - */ -static int -rte_ixgbevf_pmd_init(const char *name __rte_unused, const char *param __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - - rte_eth_driver_register(&rte_ixgbevf_pmd); - return 0; -} - static int ixgbe_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on) { @@ -1944,6 +1977,8 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev) /* check multi-queue mode */ switch (dev_conf->rxmode.mq_mode) { case ETH_MQ_RX_VMDQ_DCB: + PMD_INIT_LOG(INFO, "ETH_MQ_RX_VMDQ_DCB mode supported in SRIOV"); + break; case ETH_MQ_RX_VMDQ_DCB_RSS: /* DCB/RSS VMDQ in SRIOV mode, not implement yet */ PMD_INIT_LOG(ERR, "SRIOV active," @@ -1979,11 +2014,9 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev) switch (dev_conf->txmode.mq_mode) { case ETH_MQ_TX_VMDQ_DCB: - /* DCB VMDQ in SRIOV mode, not implement yet */ - PMD_INIT_LOG(ERR, "SRIOV is active," - " unsupported VMDQ mq_mode tx %d.", - dev_conf->txmode.mq_mode); - return -EINVAL; + PMD_INIT_LOG(INFO, "ETH_MQ_TX_VMDQ_DCB mode supported in SRIOV"); + dev->data->dev_conf.txmode.mq_mode = ETH_MQ_TX_VMDQ_DCB; + break; default: /* ETH_MQ_TX_VMDQ_ONLY or ETH_MQ_TX_NONE */ dev->data->dev_conf.txmode.mq_mode = ETH_MQ_TX_VMDQ_ONLY; break; @@ -2238,6 +2271,36 @@ ixgbe_dev_start(struct rte_eth_dev *dev) goto error; } + mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | + ETH_VLAN_EXTEND_MASK; + ixgbe_vlan_offload_set(dev, mask); + + if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_ONLY) { + /* Enable vlan filtering for VMDq */ + ixgbe_vmdq_vlan_hw_filter_enable(dev); + } + + /* Configure DCB hw */ + ixgbe_configure_dcb(dev); + + if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_NONE) { + err = ixgbe_fdir_configure(dev); + if (err) + goto error; + } + + /* Restore vf rate limit */ + if (vfinfo != NULL) { + for (vf = 0; vf < dev->pci_dev->max_vfs; vf++) + for (idx = 0; idx < IXGBE_MAX_QUEUE_NUM_PER_VF; idx++) + if (vfinfo[vf].tx_rate[idx] != 0) + ixgbe_set_vf_rate_limit(dev, vf, + vfinfo[vf].tx_rate[idx], + 1 << idx); + } + + ixgbe_restore_statistics_mapping(dev); + err = ixgbe_dev_rxtx_start(dev); if (err < 0) { PMD_INIT_LOG(ERR, "Unable to start rxtx queues"); @@ -2323,36 +2386,6 @@ skip_link_setup: /* resume enabled intr since hw reset */ ixgbe_enable_intr(dev); - mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | - ETH_VLAN_EXTEND_MASK; - ixgbe_vlan_offload_set(dev, mask); - - if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_ONLY) { - /* Enable vlan filtering for VMDq */ - ixgbe_vmdq_vlan_hw_filter_enable(dev); - } - - /* Configure DCB hw */ - ixgbe_configure_dcb(dev); - - if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_NONE) { - err = ixgbe_fdir_configure(dev); - if (err) - goto error; - } - - /* Restore vf rate limit */ - if (vfinfo != NULL) { - for (vf = 0; vf < dev->pci_dev->max_vfs; vf++) - for (idx = 0; idx < IXGBE_MAX_QUEUE_NUM_PER_VF; idx++) - if (vfinfo[vf].tx_rate[idx] != 0) - ixgbe_set_vf_rate_limit(dev, vf, - vfinfo[vf].tx_rate[idx], - 1 << idx); - } - - ixgbe_restore_statistics_mapping(dev); - return 0; error: @@ -3414,7 +3447,7 @@ ixgbe_dev_link_status_print(struct rte_eth_dev *dev) PMD_INIT_LOG(INFO, " Port %d: Link Down", (int)(dev->data->port_id)); } - PMD_INIT_LOG(DEBUG, "PCI Address: %04d:%02d:%02d:%d", + PMD_INIT_LOG(DEBUG, "PCI Address: " PCI_PRI_FMT, dev->pci_dev->addr.domain, dev->pci_dev->addr.bus, dev->pci_dev->addr.devid, @@ -3526,7 +3559,7 @@ ixgbe_dev_interrupt_delayed_handler(void *param) ixgbe_dev_link_update(dev, 0); intr->flags &= ~IXGBE_FLAG_NEED_LINK_UPDATE; ixgbe_dev_link_status_print(dev); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } PMD_DRV_LOG(DEBUG, "enable intr in delayed handler S[%08x]", eicr); @@ -4015,6 +4048,38 @@ ixgbe_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr) ixgbe_add_rar(dev, addr, 0, 0); } +int +rte_pmd_ixgbe_set_vf_mac_addr(uint8_t port, uint16_t vf, + struct ether_addr *mac_addr) +{ + struct ixgbe_hw *hw; + struct ixgbe_vf_info *vfinfo; + int rar_entry; + uint8_t *new_mac = (uint8_t *)(mac_addr); + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf >= dev_info.max_vfs) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + vfinfo = *(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private)); + rar_entry = hw->mac.num_rar_entries - (vf + 1); + + if (is_valid_assigned_ether_addr((struct ether_addr *)new_mac)) { + rte_memcpy(vfinfo[vf].vf_mac_addresses, new_mac, + ETHER_ADDR_LEN); + return hw->mac.ops.set_rar(hw, rar_entry, new_mac, vf, + IXGBE_RAH_AV); + } + return -EINVAL; +} + static int ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) { @@ -4608,6 +4673,216 @@ ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev, uint16_t vlan, return ret; } +int +rte_pmd_ixgbe_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on) +{ + struct ixgbe_hw *hw; + struct ixgbe_mac_info *mac; + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf >= dev_info.max_vfs) + return -EINVAL; + + if (on > 1) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + mac = &hw->mac; + + mac->ops.set_vlan_anti_spoofing(hw, on, vf); + + return 0; +} + +int +rte_pmd_ixgbe_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf, uint8_t on) +{ + struct ixgbe_hw *hw; + struct ixgbe_mac_info *mac; + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf >= dev_info.max_vfs) + return -EINVAL; + + if (on > 1) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + mac = &hw->mac; + mac->ops.set_mac_anti_spoofing(hw, on, vf); + + return 0; +} + +int +rte_pmd_ixgbe_set_vf_vlan_insert(uint8_t port, uint16_t vf, uint16_t vlan_id) +{ + struct ixgbe_hw *hw; + uint32_t ctrl; + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf >= dev_info.max_vfs) + return -EINVAL; + + if (vlan_id > 4095) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + ctrl = IXGBE_READ_REG(hw, IXGBE_VMVIR(vf)); + if (vlan_id) { + ctrl = vlan_id; + ctrl |= IXGBE_VMVIR_VLANA_DEFAULT; + } else { + ctrl = 0; + } + + IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), ctrl); + + return 0; +} + +int +rte_pmd_ixgbe_set_tx_loopback(uint8_t port, uint8_t on) +{ + struct ixgbe_hw *hw; + uint32_t ctrl; + struct rte_eth_dev *dev; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + + if (on > 1) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + ctrl = IXGBE_READ_REG(hw, IXGBE_PFDTXGSWC); + /* enable or disable VMDQ loopback */ + if (on) + ctrl |= IXGBE_PFDTXGSWC_VT_LBEN; + else + ctrl &= ~IXGBE_PFDTXGSWC_VT_LBEN; + + IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, ctrl); + + return 0; +} + +int +rte_pmd_ixgbe_set_all_queues_drop_en(uint8_t port, uint8_t on) +{ + struct ixgbe_hw *hw; + uint32_t reg_value; + int i; + int num_queues = (int)(IXGBE_QDE_IDX_MASK >> IXGBE_QDE_IDX_SHIFT); + struct rte_eth_dev *dev; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + + if (on > 1) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + for (i = 0; i <= num_queues; i++) { + reg_value = IXGBE_QDE_WRITE | + (i << IXGBE_QDE_IDX_SHIFT) | + (on & IXGBE_QDE_ENABLE); + IXGBE_WRITE_REG(hw, IXGBE_QDE, reg_value); + } + + return 0; +} + +int +rte_pmd_ixgbe_set_vf_split_drop_en(uint8_t port, uint16_t vf, uint8_t on) +{ + struct ixgbe_hw *hw; + uint32_t reg_value; + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + /* only support VF's 0 to 63 */ + if ((vf >= dev_info.max_vfs) || (vf > 63)) + return -EINVAL; + + if (on > 1) + return -EINVAL; + + hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + reg_value = IXGBE_READ_REG(hw, IXGBE_SRRCTL(vf)); + if (on) + reg_value |= IXGBE_SRRCTL_DROP_EN; + else + reg_value &= ~IXGBE_SRRCTL_DROP_EN; + + IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(vf), reg_value); + + return 0; +} + +int +rte_pmd_ixgbe_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on) +{ + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + uint16_t queues_per_pool; + uint32_t q; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf >= dev_info.max_vfs) + return -EINVAL; + + if (on > 1) + return -EINVAL; + + RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_strip_queue_set, -ENOTSUP); + + /* The PF has 128 queue pairs and in SRIOV configuration + * those queues will be assigned to VF's, so RXDCTL + * registers will be dealing with queues which will be + * assigned to VF's. + * Let's say we have SRIOV configured with 31 VF's then the + * first 124 queues 0-123 will be allocated to VF's and only + * the last 4 queues 123-127 will be assigned to the PF. + */ + + queues_per_pool = dev_info.vmdq_queue_num / dev_info.max_vmdq_pools; + + for (q = 0; q < queues_per_pool; q++) + (*dev->dev_ops->vlan_strip_queue_set)(dev, + q + vf * queues_per_pool, on); + return 0; +} + #define IXGBE_MRCTL_VPME 0x01 /* Virtual Pool Mirroring. */ #define IXGBE_MRCTL_UPME 0x02 /* Uplink Port Mirroring. */ #define IXGBE_MRCTL_DPME 0x04 /* Downlink Port Mirroring. */ @@ -7240,51 +7515,12 @@ ixgbe_dev_udp_tunnel_port_del(struct rte_eth_dev *dev, return ret; } -/* ixgbevf_update_xcast_mode - Update Multicast mode - * @hw: pointer to the HW structure - * @netdev: pointer to net device structure - * @xcast_mode: new multicast mode - * - * Updates the Multicast Mode of VF. - */ -static int ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, - int xcast_mode) -{ - struct ixgbe_mbx_info *mbx = &hw->mbx; - u32 msgbuf[2]; - s32 err; - - switch (hw->api_version) { - case ixgbe_mbox_api_12: - break; - default: - return -EOPNOTSUPP; - } - - msgbuf[0] = IXGBE_VF_UPDATE_XCAST_MODE; - msgbuf[1] = xcast_mode; - - err = mbx->ops.write_posted(hw, msgbuf, 2, 0); - if (err) - return err; - - err = mbx->ops.read_posted(hw, msgbuf, 2, 0); - if (err) - return err; - - msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; - if (msgbuf[0] == (IXGBE_VF_UPDATE_XCAST_MODE | IXGBE_VT_MSGTYPE_NACK)) - return -EPERM; - - return 0; -} - static void ixgbevf_dev_allmulticast_enable(struct rte_eth_dev *dev) { struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); - ixgbevf_update_xcast_mode(hw, IXGBEVF_XCAST_MODE_ALLMULTI); + hw->mac.ops.update_xcast_mode(hw, IXGBEVF_XCAST_MODE_ALLMULTI); } static void @@ -7292,7 +7528,7 @@ ixgbevf_dev_allmulticast_disable(struct rte_eth_dev *dev) { struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); - ixgbevf_update_xcast_mode(hw, IXGBEVF_XCAST_MODE_NONE); + hw->mac.ops.update_xcast_mode(hw, IXGBEVF_XCAST_MODE_NONE); } static void ixgbevf_mbx_process(struct rte_eth_dev *dev) @@ -7305,7 +7541,7 @@ static void ixgbevf_mbx_process(struct rte_eth_dev *dev) /* PF reset VF event */ if (in_msg == IXGBE_PF_CONTROL_MSG) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL); } static int @@ -7356,17 +7592,7 @@ ixgbevf_dev_interrupt_handler(__rte_unused struct rte_intr_handle *handle, ixgbevf_dev_interrupt_action(dev); } -static struct rte_driver rte_ixgbe_driver = { - .type = PMD_PDEV, - .init = rte_ixgbe_pmd_init, -}; - -static struct rte_driver rte_ixgbevf_driver = { - .type = PMD_PDEV, - .init = rte_ixgbevf_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_ixgbe_driver, ixgbe); -DRIVER_REGISTER_PCI_TABLE(ixgbe, pci_id_ixgbe_map); -PMD_REGISTER_DRIVER(rte_ixgbevf_driver, ixgbevf); -DRIVER_REGISTER_PCI_TABLE(ixgbevf, pci_id_ixgbevf_map); +RTE_PMD_REGISTER_PCI(net_ixgbe, rte_ixgbe_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_ixgbe, pci_id_ixgbe_map); +RTE_PMD_REGISTER_PCI(net_ixgbe_vf, rte_ixgbevf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_ixgbe_vf, pci_id_ixgbevf_map); diff --git a/drivers/net/ixgbe/ixgbe_pf.c b/drivers/net/ixgbe/ixgbe_pf.c index 56393ff2..26395e41 100644 --- a/drivers/net/ixgbe/ixgbe_pf.c +++ b/drivers/net/ixgbe/ixgbe_pf.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -51,6 +51,7 @@ #include "base/ixgbe_common.h" #include "ixgbe_ethdev.h" +#include "rte_pmd_ixgbe.h" #define IXGBE_MAX_VFTA (128) #define IXGBE_VF_MSG_SIZE_DEFAULT 1 @@ -660,6 +661,7 @@ ixgbe_rcv_msg_from_vf(struct rte_eth_dev *dev, uint16_t vf) struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); struct ixgbe_vf_info *vfinfo = *IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private); + struct rte_pmd_ixgbe_mb_event_param cb_param; retval = ixgbe_read_mbx(hw, msgbuf, mbx_size, vf); if (retval) { @@ -674,27 +676,54 @@ ixgbe_rcv_msg_from_vf(struct rte_eth_dev *dev, uint16_t vf) /* flush the ack before we write any messages back */ IXGBE_WRITE_FLUSH(hw); + /** + * initialise structure to send to user application + * will return response from user in retval field + */ + cb_param.retval = RTE_PMD_IXGBE_MB_EVENT_PROCEED; + cb_param.vfid = vf; + cb_param.msg_type = msgbuf[0] & 0xFFFF; + cb_param.msg = (void *)msgbuf; + /* perform VF reset */ if (msgbuf[0] == IXGBE_VF_RESET) { int ret = ixgbe_vf_reset(dev, vf, msgbuf); vfinfo[vf].clear_to_send = true; + + /* notify application about VF reset */ + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX, &cb_param); return ret; } + /** + * ask user application if we allowed to perform those functions + * if we get cb_param.retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED + * then business as usual, + * if 0, do nothing and send ACK to VF + * if cb_param.retval > 1, do nothing and send NAK to VF + */ + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX, &cb_param); + + retval = cb_param.retval; + /* check & process VF to PF mailbox message */ switch ((msgbuf[0] & 0xFFFF)) { case IXGBE_VF_SET_MAC_ADDR: - retval = ixgbe_vf_set_mac_addr(dev, vf, msgbuf); + if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED) + retval = ixgbe_vf_set_mac_addr(dev, vf, msgbuf); break; case IXGBE_VF_SET_MULTICAST: - retval = ixgbe_vf_set_multicast(dev, vf, msgbuf); + if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED) + retval = ixgbe_vf_set_multicast(dev, vf, msgbuf); break; case IXGBE_VF_SET_LPE: - retval = ixgbe_set_vf_lpe(dev, vf, msgbuf); + if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED) + retval = ixgbe_set_vf_lpe(dev, vf, msgbuf); break; case IXGBE_VF_SET_VLAN: - retval = ixgbe_vf_set_vlan(dev, vf, msgbuf); + if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED) + retval = ixgbe_vf_set_vlan(dev, vf, msgbuf); break; case IXGBE_VF_API_NEGOTIATE: retval = ixgbe_negotiate_vf_api(dev, vf, msgbuf); @@ -704,7 +733,8 @@ ixgbe_rcv_msg_from_vf(struct rte_eth_dev *dev, uint16_t vf) msg_size = IXGBE_VF_GET_QUEUE_MSG_SIZE; break; case IXGBE_VF_UPDATE_XCAST_MODE: - retval = ixgbe_set_vf_mc_promisc(dev, vf, msgbuf); + if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED) + retval = ixgbe_set_vf_mc_promisc(dev, vf, msgbuf); break; default: PMD_DRV_LOG(DEBUG, "Unhandled Msg %8.8x", (unsigned)msgbuf[0]); diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index 8a306b06..b2d9f454 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * Copyright 2014 6WIND S.A. * All rights reserved. * @@ -58,7 +58,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_mempool.h> #include <rte_malloc.h> #include <rte_mbuf.h> @@ -1345,7 +1344,9 @@ rx_desc_error_to_pkt_flags(uint32_t rx_status) * Bit 30: L4I, L4I integrity error */ static uint64_t error_to_pkt_flags_map[4] = { - 0, PKT_RX_L4_CKSUM_BAD, PKT_RX_IP_CKSUM_BAD, + PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_GOOD, + PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_GOOD, PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD }; pkt_flags = error_to_pkt_flags_map[(rx_status >> @@ -3312,15 +3313,16 @@ ixgbe_vmdq_dcb_configure(struct rte_eth_dev *dev) /** * ixgbe_dcb_config_tx_hw_config - Configure general DCB TX parameters - * @hw: pointer to hardware structure + * @dev: pointer to eth_dev structure * @dcb_config: pointer to ixgbe_dcb_config structure */ static void -ixgbe_dcb_tx_hw_config(struct ixgbe_hw *hw, +ixgbe_dcb_tx_hw_config(struct rte_eth_dev *dev, struct ixgbe_dcb_config *dcb_config) { uint32_t reg; uint32_t q; + struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); PMD_INIT_FUNC_TRACE(); if (hw->mac.type != ixgbe_mac_82598EB) { @@ -3339,10 +3341,17 @@ ixgbe_dcb_tx_hw_config(struct ixgbe_hw *hw, reg |= IXGBE_MTQC_VT_ENA; IXGBE_WRITE_REG(hw, IXGBE_MTQC, reg); - /* Disable drop for all queues */ - for (q = 0; q < 128; q++) - IXGBE_WRITE_REG(hw, IXGBE_QDE, - (IXGBE_QDE_WRITE | (q << IXGBE_QDE_IDX_SHIFT))); + if (RTE_ETH_DEV_SRIOV(dev).active == 0) { + /* Disable drop for all queues in VMDQ mode*/ + for (q = 0; q < 128; q++) + IXGBE_WRITE_REG(hw, IXGBE_QDE, + (IXGBE_QDE_WRITE | (q << IXGBE_QDE_IDX_SHIFT))); + } else { + /* Enable drop for all queues in SRIOV mode */ + for (q = 0; q < 128; q++) + IXGBE_WRITE_REG(hw, IXGBE_QDE, + (IXGBE_QDE_WRITE | (q << IXGBE_QDE_IDX_SHIFT) | IXGBE_QDE_ENABLE)); + } /* Enable the Tx desc arbiter */ reg = IXGBE_READ_REG(hw, IXGBE_RTTDCS); @@ -3377,7 +3386,7 @@ ixgbe_vmdq_dcb_hw_tx_config(struct rte_eth_dev *dev, vmdq_tx_conf->nb_queue_pools == ETH_16_POOLS ? 0xFFFF : 0xFFFFFFFF); /*Configure general DCB TX parameters*/ - ixgbe_dcb_tx_hw_config(hw, dcb_config); + ixgbe_dcb_tx_hw_config(dev, dcb_config); } static void @@ -3660,7 +3669,7 @@ ixgbe_dcb_hw_configure(struct rte_eth_dev *dev, /*get DCB TX configuration parameters from rte_eth_conf*/ ixgbe_dcb_tx_config(dev, dcb_config); /*Configure general DCB TX parameters*/ - ixgbe_dcb_tx_hw_config(hw, dcb_config); + ixgbe_dcb_tx_hw_config(dev, dcb_config); break; default: PMD_INIT_LOG(ERR, "Incorrect DCB TX mode configuration"); @@ -3809,7 +3818,7 @@ void ixgbe_configure_dcb(struct rte_eth_dev *dev) (dev_conf->rxmode.mq_mode != ETH_MQ_RX_DCB_RSS)) return; - if (dev->data->nb_rx_queues != ETH_DCB_NUM_QUEUES) + if (dev->data->nb_rx_queues > ETH_DCB_NUM_QUEUES) return; /** Configure DCB hardware **/ @@ -4081,12 +4090,13 @@ ixgbe_dev_mq_rx_configure(struct rte_eth_dev *dev) case ETH_MQ_RX_VMDQ_RSS: ixgbe_config_vf_rss(dev); break; - - /* FIXME if support DCB/RSS together with VMDq & SRIOV */ case ETH_MQ_RX_VMDQ_DCB: + ixgbe_vmdq_dcb_configure(dev); + break; + /* FIXME if support DCB/RSS together with VMDq & SRIOV */ case ETH_MQ_RX_VMDQ_DCB_RSS: PMD_INIT_LOG(ERR, - "Could not support DCB with VMDq & SRIOV"); + "Could not support DCB/RSS with VMDq & SRIOV"); return -1; default: ixgbe_config_vf_default(dev); diff --git a/drivers/net/ixgbe/ixgbe_rxtx_vec_common.h b/drivers/net/ixgbe/ixgbe_rxtx_vec_common.h index 3c3c0095..a3473b98 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx_vec_common.h +++ b/drivers/net/ixgbe/ixgbe_rxtx_vec_common.h @@ -321,12 +321,8 @@ ixgbe_rx_vec_dev_conf_condition_check_default(struct rte_eth_dev *dev) if (fconf->mode != RTE_FDIR_MODE_NONE) return -1; - /* - * - no csum error report support - * - no header split support - */ - if (rxmode->hw_ip_checksum == 1 || - rxmode->header_split == 1) + /* no header split support */ + if (rxmode->header_split == 1) return -1; return 0; diff --git a/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c b/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c index 64a329ea..f96cc85c 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c +++ b/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c @@ -556,5 +556,11 @@ ixgbe_txq_vec_setup(struct ixgbe_tx_queue *txq) int __attribute__((cold)) ixgbe_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev) { + struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; + + /* no csum error report support */ + if (rxmode->hw_ip_checksum == 1) + return -1; + return ixgbe_rx_vec_dev_conf_condition_check_default(dev); } diff --git a/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c b/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c index 7fb155a4..abbf2841 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c +++ b/drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c @@ -145,7 +145,7 @@ static inline void desc_to_olflags_v(__m128i descs[4], uint8_t vlan_flags, struct rte_mbuf **rx_pkts) { - __m128i ptype0, ptype1, vtag0, vtag1; + __m128i ptype0, ptype1, vtag0, vtag1, csum; union { uint16_t e[4]; uint64_t dword; @@ -156,24 +156,45 @@ desc_to_olflags_v(__m128i descs[4], uint8_t vlan_flags, 0x0000, 0x0000, 0x0000, 0x0000, 0x000F, 0x000F, 0x000F, 0x000F); + /* mask the lower byte of ol_flags */ + const __m128i ol_flags_msk = _mm_set_epi16( + 0x0000, 0x0000, 0x0000, 0x0000, + 0x00FF, 0x00FF, 0x00FF, 0x00FF); + /* map rss type to rss hash flag */ const __m128i rss_flags = _mm_set_epi8(PKT_RX_FDIR, 0, 0, 0, 0, 0, 0, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, 0, PKT_RX_RSS_HASH, 0, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, 0); - /* mask everything except vlan present bit */ - const __m128i vlan_msk = _mm_set_epi16( - 0x0000, 0x0000, - 0x0000, 0x0000, - IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP, - IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP); - /* map vlan present (0x8) to ol_flags */ - const __m128i vlan_map = _mm_set_epi8( + /* mask everything except vlan present and l4/ip csum error */ + const __m128i vlan_csum_msk = _mm_set_epi16( + (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 16, + (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 16, + (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 16, + (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 16, + IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP, + IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP); + /* map vlan present (0x8), IPE (0x2), L4E (0x1) to ol_flags */ + const __m128i vlan_csum_map_lo = _mm_set_epi8( + 0, 0, 0, 0, + vlan_flags | PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD, + vlan_flags | PKT_RX_IP_CKSUM_BAD, + vlan_flags | PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD, + vlan_flags | PKT_RX_IP_CKSUM_GOOD, + 0, 0, 0, 0, + PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_IP_CKSUM_BAD, + PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD, + PKT_RX_IP_CKSUM_GOOD); + + const __m128i vlan_csum_map_hi = _mm_set_epi8( 0, 0, 0, 0, - 0, 0, 0, vlan_flags, + 0, PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0, + PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0, 0, 0, 0, - 0, 0, 0, 0); + 0, PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0, + PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t)); ptype0 = _mm_unpacklo_epi16(descs[0], descs[1]); ptype1 = _mm_unpacklo_epi16(descs[2], descs[3]); @@ -185,8 +206,26 @@ desc_to_olflags_v(__m128i descs[4], uint8_t vlan_flags, ptype0 = _mm_shuffle_epi8(rss_flags, ptype0); vtag1 = _mm_unpacklo_epi32(vtag0, vtag1); - vtag1 = _mm_and_si128(vtag1, vlan_msk); - vtag1 = _mm_shuffle_epi8(vlan_map, vtag1); + vtag1 = _mm_and_si128(vtag1, vlan_csum_msk); + + /* csum bits are in the most significant, to use shuffle we need to + * shift them. Change mask to 0xc000 to 0x0003. + */ + csum = _mm_srli_epi16(vtag1, 14); + + /* now or the most significant 64 bits containing the checksum + * flags with the vlan present flags. + */ + csum = _mm_srli_si128(csum, 8); + vtag1 = _mm_or_si128(csum, vtag1); + + /* convert VP, IPE, L4E to ol_flags */ + vtag0 = _mm_shuffle_epi8(vlan_csum_map_hi, vtag1); + vtag0 = _mm_slli_epi16(vtag0, sizeof(uint8_t)); + + vtag1 = _mm_shuffle_epi8(vlan_csum_map_lo, vtag1); + vtag1 = _mm_and_si128(vtag1, ol_flags_msk); + vtag1 = _mm_or_si128(vtag0, vtag1); vtag1 = _mm_or_si128(ptype0, vtag1); vol.dword = _mm_cvtsi128_si64(vtag1); @@ -210,7 +249,6 @@ desc_to_olflags_v(__m128i descs[4], uint8_t vlan_flags, * - nb_pkts > RTE_IXGBE_MAX_RX_BURST, only scan RTE_IXGBE_MAX_RX_BURST * numbers of DD bit * - floor align nb_pkts to a RTE_IXGBE_DESC_PER_LOOP power-of-two - * - don't support ol_flags for rss and csum err */ static inline uint16_t _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, @@ -243,7 +281,7 @@ _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, */ rxdp = rxq->rx_ring + rxq->rx_tail; - _mm_prefetch((const void *)rxdp, _MM_HINT_T0); + rte_prefetch0(rxdp); /* See if we need to rearm the RX queue - gives the prefetch a bit * of time to act @@ -428,7 +466,6 @@ _recv_raw_pkts_vec(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_pkts, * - nb_pkts > RTE_IXGBE_MAX_RX_BURST, only scan RTE_IXGBE_MAX_RX_BURST * numbers of DD bit * - floor align nb_pkts to a RTE_IXGBE_DESC_PER_LOOP power-of-two - * - don't support ol_flags for rss and csum err */ uint16_t ixgbe_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, @@ -441,7 +478,6 @@ ixgbe_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, * vPMD receive routine that reassembles scattered packets * * Notice: - * - don't support ol_flags for rss and csum err * - nb_pkts < RTE_IXGBE_DESCS_PER_LOOP, just return no packet * - nb_pkts > RTE_IXGBE_MAX_RX_BURST, only scan RTE_IXGBE_MAX_RX_BURST * numbers of DD bit diff --git a/drivers/net/ixgbe/rte_pmd_ixgbe.h b/drivers/net/ixgbe/rte_pmd_ixgbe.h new file mode 100644 index 00000000..c2fb8261 --- /dev/null +++ b/drivers/net/ixgbe/rte_pmd_ixgbe.h @@ -0,0 +1,204 @@ +/*- + * BSD LICENSE + * + * Copyright (c) 2016 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * @file rte_pmd_ixgbe.h + * ixgbe PMD specific functions. + * + **/ + +#ifndef _PMD_IXGBE_H_ +#define _PMD_IXGBE_H_ + +#include <rte_ethdev.h> + +/** + * Set the VF MAC address. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * VF id. + * @param mac_addr + * VF MAC address. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if *vf* or *mac_addr* is invalid. + */ +int rte_pmd_ixgbe_set_vf_mac_addr(uint8_t port, uint16_t vf, + struct ether_addr *mac_addr); + +/** + * Enable/Disable VF VLAN anti spoofing. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * VF on which to set VLAN anti spoofing. + * @param on + * 1 - Enable VFs VLAN anti spoofing. + * 0 - Disable VFs VLAN anti spoofing. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_ixgbe_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on); + +/** + * Enable/Disable VF MAC anti spoofing. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * VF on which to set MAC anti spoofing. + * @param on + * 1 - Enable VFs MAC anti spoofing. + * 0 - Disable VFs MAC anti spoofing. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_ixgbe_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf, uint8_t on); + +/** + * Enable/Disable vf vlan insert + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * ID specifying VF. + * @param vlan_id + * 0 - Disable VF's vlan insert. + * n - Enable; n is inserted as the vlan id. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_ixgbe_set_vf_vlan_insert(uint8_t port, uint16_t vf, + uint16_t vlan_id); + +/** + * Enable/Disable tx loopback + * + * @param port + * The port identifier of the Ethernet device. + * @param on + * 1 - Enable tx loopback. + * 0 - Disable tx loopback. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_ixgbe_set_tx_loopback(uint8_t port, uint8_t on); + +/** + * set all queues drop enable bit + * + * @param port + * The port identifier of the Ethernet device. + * @param on + * 1 - set the queue drop enable bit for all pools. + * 0 - reset the queue drop enable bit for all pools. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_ixgbe_set_all_queues_drop_en(uint8_t port, uint8_t on); + +/** + * set drop enable bit in the VF split rx control register + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * ID specifying VF. + * @param on + * 1 - set the drop enable bit in the split rx control register. + * 0 - reset the drop enable bit in the split rx control register. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ + +int rte_pmd_ixgbe_set_vf_split_drop_en(uint8_t port, uint16_t vf, uint8_t on); + +/** + * Enable/Disable vf vlan strip for all queues in a pool + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * ID specifying VF. + * @param on + * 1 - Enable VF's vlan strip on RX queues. + * 0 - Disable VF's vlan strip on RX queues. + * + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support this feature. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int +rte_pmd_ixgbe_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on); + +/** + * Response sent back to ixgbe driver from user app after callback + */ +enum rte_pmd_ixgbe_mb_event_rsp { + RTE_PMD_IXGBE_MB_EVENT_NOOP_ACK, /**< skip mbox request and ACK */ + RTE_PMD_IXGBE_MB_EVENT_NOOP_NACK, /**< skip mbox request and NACK */ + RTE_PMD_IXGBE_MB_EVENT_PROCEED, /**< proceed with mbox request */ + RTE_PMD_IXGBE_MB_EVENT_MAX /**< max value of this enum */ +}; + +/** + * Data sent to the user application when the callback is executed. + */ +struct rte_pmd_ixgbe_mb_event_param { + uint16_t vfid; /**< Virtual Function number */ + uint16_t msg_type; /**< VF to PF message type, defined in ixgbe_mbx.h */ + uint16_t retval; /**< return value */ + void *msg; /**< pointer to message */ +}; +#endif /* _PMD_IXGBE_H_ */ diff --git a/drivers/net/ixgbe/rte_pmd_ixgbe_version.map b/drivers/net/ixgbe/rte_pmd_ixgbe_version.map index ef353984..92434f3f 100644 --- a/drivers/net/ixgbe/rte_pmd_ixgbe_version.map +++ b/drivers/net/ixgbe/rte_pmd_ixgbe_version.map @@ -2,3 +2,16 @@ DPDK_2.0 { local: *; }; + +DPDK_16.11 { + global: + + rte_pmd_ixgbe_set_all_queues_drop_en; + rte_pmd_ixgbe_set_tx_loopback; + rte_pmd_ixgbe_set_vf_mac_addr; + rte_pmd_ixgbe_set_vf_mac_anti_spoof; + rte_pmd_ixgbe_set_vf_split_drop_en; + rte_pmd_ixgbe_set_vf_vlan_anti_spoof; + rte_pmd_ixgbe_set_vf_vlan_insert; + rte_pmd_ixgbe_set_vf_vlan_stripq; +} DPDK_2.0; diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c index 9f276192..da61a856 100644 --- a/drivers/net/mlx4/mlx4.c +++ b/drivers/net/mlx4/mlx4.c @@ -2995,25 +2995,20 @@ rxq_cq_to_ol_flags(const struct rxq *rxq, uint32_t flags) if (rxq->csum) ol_flags |= - TRANSPOSE(~flags, + TRANSPOSE(flags, IBV_EXP_CQ_RX_IP_CSUM_OK, - PKT_RX_IP_CKSUM_BAD) | - TRANSPOSE(~flags, + PKT_RX_IP_CKSUM_GOOD) | + TRANSPOSE(flags, IBV_EXP_CQ_RX_TCP_UDP_CSUM_OK, - PKT_RX_L4_CKSUM_BAD); - /* - * PKT_RX_IP_CKSUM_BAD and PKT_RX_L4_CKSUM_BAD are used in place - * of PKT_RX_EIP_CKSUM_BAD because the latter is not functional - * (its value is 0). - */ + PKT_RX_L4_CKSUM_GOOD); if ((flags & IBV_EXP_CQ_RX_TUNNEL_PACKET) && (rxq->csum_l2tun)) ol_flags |= - TRANSPOSE(~flags, + TRANSPOSE(flags, IBV_EXP_CQ_RX_OUTER_IP_CSUM_OK, - PKT_RX_IP_CKSUM_BAD) | - TRANSPOSE(~flags, + PKT_RX_IP_CKSUM_GOOD) | + TRANSPOSE(flags, IBV_EXP_CQ_RX_OUTER_TCP_UDP_CSUM_OK, - PKT_RX_L4_CKSUM_BAD); + PKT_RX_L4_CKSUM_GOOD); return ol_flags; } @@ -5448,7 +5443,7 @@ mlx4_dev_link_status_handler(void *arg) ret = priv_dev_link_status_handler(priv, dev); priv_unlock(priv); if (ret) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } /** @@ -5471,7 +5466,7 @@ mlx4_dev_interrupt_handler(struct rte_intr_handle *intr_handle, void *cb_arg) ret = priv_dev_link_status_handler(priv, dev); priv_unlock(priv); if (ret) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } /** @@ -5544,7 +5539,7 @@ static struct eth_driver mlx4_driver; * 0 on success, negative errno value on failure. */ static int -mlx4_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) +mlx4_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) { struct ibv_device **list; struct ibv_device *ibv_dev; @@ -5803,7 +5798,7 @@ mlx4_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) snprintf(name, sizeof(name), "%s port %u", ibv_get_device_name(ibv_dev), port); - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_PCI); + eth_dev = rte_eth_dev_allocate(name); } if (eth_dev == NULL) { ERROR("can not allocate rte ethdev"); @@ -5911,9 +5906,11 @@ static const struct rte_pci_id mlx4_pci_id_map[] = { static struct eth_driver mlx4_driver = { .pci_drv = { - .name = MLX4_DRIVER_NAME, + .driver = { + .name = MLX4_DRIVER_NAME + }, .id_table = mlx4_pci_id_map, - .devinit = mlx4_pci_devinit, + .probe = mlx4_pci_probe, .drv_flags = RTE_PCI_DRV_INTR_LSC, }, .dev_private_size = sizeof(struct priv) @@ -5922,12 +5919,10 @@ static struct eth_driver mlx4_driver = { /** * Driver initialization routine. */ -static int -rte_mlx4_pmd_init(const char *name, const char *args) +RTE_INIT(rte_mlx4_pmd_init); +static void +rte_mlx4_pmd_init(void) { - (void)name; - (void)args; - RTE_BUILD_BUG_ON(sizeof(wr_id_t) != sizeof(uint64_t)); /* * RDMAV_HUGEPAGES_SAFE tells ibv_fork_init() we intend to use @@ -5938,13 +5933,7 @@ rte_mlx4_pmd_init(const char *name, const char *args) setenv("RDMAV_HUGEPAGES_SAFE", "1", 1); ibv_fork_init(); rte_eal_pci_register(&mlx4_driver.pci_drv); - return 0; } -static struct rte_driver rte_mlx4_driver = { - .type = PMD_PDEV, - .init = rte_mlx4_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_mlx4_driver, mlx4); -DRIVER_REGISTER_PCI_TABLE(mlx4, mlx4_pci_id_map); +RTE_PMD_EXPORT_NAME(net_mlx4, __COUNTER__); +RTE_PMD_REGISTER_PCI_TABLE(net_mlx4, mlx4_pci_id_map); diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index d0c7bc29..4c7505e2 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -96,7 +96,7 @@ enum { PCI_DEVICE_ID_MELLANOX_CONNECTX3PRO = 0x1007, }; -#define MLX4_DRIVER_NAME "librte_pmd_mlx4" +#define MLX4_DRIVER_NAME "net_mlx4" /* Bit-field manipulation. */ #define BITFIELD_DECLARE(bf, type, size) \ diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index 9448374e..90cc35e4 100644 --- a/drivers/net/mlx5/mlx5.c +++ b/drivers/net/mlx5/mlx5.c @@ -355,7 +355,7 @@ static struct eth_driver mlx5_driver; * 0 on success, negative errno value on failure. */ static int -mlx5_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) +mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) { struct ibv_device **list; struct ibv_device *ibv_dev; @@ -511,7 +511,7 @@ mlx5_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) priv->mtu = ETHER_MTU; priv->mps = mps; /* Enable MPW by default if supported. */ priv->cqe_comp = 1; /* Enable compression by default. */ - err = mlx5_args(priv, pci_dev->devargs); + err = mlx5_args(priv, pci_dev->device.devargs); if (err) { ERROR("failed to process device arguments: %s", strerror(err)); @@ -617,7 +617,7 @@ mlx5_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev) snprintf(name, sizeof(name), "%s port %u", ibv_get_device_name(ibv_dev), port); - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_PCI); + eth_dev = rte_eth_dev_allocate(name); } if (eth_dev == NULL) { ERROR("can not allocate rte ethdev"); @@ -729,9 +729,11 @@ static const struct rte_pci_id mlx5_pci_id_map[] = { static struct eth_driver mlx5_driver = { .pci_drv = { - .name = MLX5_DRIVER_NAME, + .driver = { + .name = MLX5_DRIVER_NAME + }, .id_table = mlx5_pci_id_map, - .devinit = mlx5_pci_devinit, + .probe = mlx5_pci_probe, .drv_flags = RTE_PCI_DRV_INTR_LSC, }, .dev_private_size = sizeof(struct priv) @@ -740,11 +742,10 @@ static struct eth_driver mlx5_driver = { /** * Driver initialization routine. */ -static int -rte_mlx5_pmd_init(const char *name, const char *args) +RTE_INIT(rte_mlx5_pmd_init); +static void +rte_mlx5_pmd_init(void) { - (void)name; - (void)args; /* * RDMAV_HUGEPAGES_SAFE tells ibv_fork_init() we intend to use * huge pages. Calling ibv_fork_init() during init allows @@ -754,13 +755,7 @@ rte_mlx5_pmd_init(const char *name, const char *args) setenv("RDMAV_HUGEPAGES_SAFE", "1", 1); ibv_fork_init(); rte_eal_pci_register(&mlx5_driver.pci_drv); - return 0; } -static struct rte_driver rte_mlx5_driver = { - .type = PMD_PDEV, - .init = rte_mlx5_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_mlx5_driver, mlx5); -DRIVER_REGISTER_PCI_TABLE(mlx5, mlx5_pci_id_map); +RTE_PMD_EXPORT_NAME(net_mlx5, __COUNTER__); +RTE_PMD_REGISTER_PCI_TABLE(net_mlx5, mlx5_pci_id_map); diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h index cc2a6f3e..b32816e6 100644 --- a/drivers/net/mlx5/mlx5_defs.h +++ b/drivers/net/mlx5/mlx5_defs.h @@ -37,7 +37,7 @@ #include "mlx5_autoconf.h" /* Reported driver name. */ -#define MLX5_DRIVER_NAME "librte_pmd_mlx5" +#define MLX5_DRIVER_NAME "net_mlx5" /* Maximum number of simultaneous MAC addresses. */ #define MLX5_MAX_MAC_ADDRESSES 128 diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c index ba1ec2a6..c0f73e93 100644 --- a/drivers/net/mlx5/mlx5_ethdev.c +++ b/drivers/net/mlx5/mlx5_ethdev.c @@ -933,7 +933,7 @@ recover: if (rehash) ret = rxq_rehash(dev, rxq_ctrl); else - ret = rxq_ctrl_setup(dev, rxq_ctrl, rxq->elts_n, + ret = rxq_ctrl_setup(dev, rxq_ctrl, 1 << rxq->elts_n, rxq_ctrl->socket, NULL, rxq->mp); if (!ret) continue; @@ -1194,7 +1194,7 @@ mlx5_dev_link_status_handler(void *arg) ret = priv_dev_link_status_handler(priv, dev); priv_unlock(priv); if (ret) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } /** @@ -1217,7 +1217,7 @@ mlx5_dev_interrupt_handler(struct rte_intr_handle *intr_handle, void *cb_arg) ret = priv_dev_link_status_handler(priv, dev); priv_unlock(priv); if (ret) - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } /** @@ -1441,7 +1441,7 @@ mlx5_secondary_data_setup(struct priv *priv) if (txq_ctrl != NULL) { if (txq_ctrl_setup(priv->dev, txq_ctrl, - primary_txq->elts_n, + 1 << primary_txq->elts_n, primary_txq_ctrl->socket, NULL) == 0) { txq_ctrl->txq.stats.idx = diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h index 1c369cac..7f31a2f7 100644 --- a/drivers/net/mlx5/mlx5_prm.h +++ b/drivers/net/mlx5/mlx5_prm.h @@ -67,8 +67,15 @@ /* Maximum number of packets a multi-packet WQE can handle. */ #define MLX5_MPW_DSEG_MAX 5 -/* Room for inline data in regular work queue element. */ -#define MLX5_WQE64_INL_DATA 12 +/* WQE DWORD size */ +#define MLX5_WQE_DWORD_SIZE 16 + +/* WQE size */ +#define MLX5_WQE_SIZE (4 * MLX5_WQE_DWORD_SIZE) + +/* Compute the number of DS. */ +#define MLX5_WQE_DS(n) \ + (((n) + MLX5_WQE_DWORD_SIZE - 1) / MLX5_WQE_DWORD_SIZE) /* Room for inline data in multi-packet WQE. */ #define MLX5_MWQE64_INL_DATA 28 @@ -106,59 +113,26 @@ struct mlx5_wqe_eth_seg_small { uint16_t mss; uint32_t rsvd2; uint16_t inline_hdr_sz; + uint8_t inline_hdr[2]; }; -/* Regular WQE. */ -struct mlx5_wqe_regular { - union { - struct mlx5_wqe_ctrl_seg ctrl; - uint32_t data[4]; - } ctrl; - struct mlx5_wqe_eth_seg eseg; - struct mlx5_wqe_data_seg dseg; -} __rte_aligned(64); - -/* Inline WQE. */ -struct mlx5_wqe_inl { - union { - struct mlx5_wqe_ctrl_seg ctrl; - uint32_t data[4]; - } ctrl; - struct mlx5_wqe_eth_seg eseg; +struct mlx5_wqe_inl_small { uint32_t byte_cnt; - uint8_t data[MLX5_WQE64_INL_DATA]; -} __rte_aligned(64); + uint8_t raw; +}; -/* Multi-packet WQE. */ -struct mlx5_wqe_mpw { - union { - struct mlx5_wqe_ctrl_seg ctrl; - uint32_t data[4]; - } ctrl; +/* Small common part of the WQE. */ +struct mlx5_wqe { + uint32_t ctrl[4]; struct mlx5_wqe_eth_seg_small eseg; - struct mlx5_wqe_data_seg dseg[2]; -} __rte_aligned(64); +}; -/* Multi-packet WQE with inline. */ -struct mlx5_wqe_mpw_inl { - union { - struct mlx5_wqe_ctrl_seg ctrl; - uint32_t data[4]; - } ctrl; - struct mlx5_wqe_eth_seg_small eseg; - uint32_t byte_cnt; - uint8_t data[MLX5_MWQE64_INL_DATA]; +/* WQE. */ +struct mlx5_wqe64 { + struct mlx5_wqe hdr; + uint8_t raw[32]; } __rte_aligned(64); -/* Union of all WQE types. */ -union mlx5_wqe { - struct mlx5_wqe_regular wqe; - struct mlx5_wqe_inl inl; - struct mlx5_wqe_mpw mpw; - struct mlx5_wqe_mpw_inl mpw_inl; - uint8_t data[64]; -}; - /* MPW session status. */ enum mlx5_mpw_state { MLX5_MPW_STATE_OPENED, @@ -172,7 +146,7 @@ struct mlx5_mpw { unsigned int pkts_n; unsigned int len; unsigned int total_len; - volatile union mlx5_wqe *wqe; + volatile struct mlx5_wqe *wqe; union { volatile struct mlx5_wqe_data_seg *dseg[MLX5_MPW_DSEG_MAX]; volatile uint8_t *raw; @@ -184,7 +158,21 @@ struct mlx5_cqe { #if (RTE_CACHE_LINE_SIZE == 128) uint8_t padding[64]; #endif - struct mlx5_cqe64 cqe64; + uint8_t pkt_info; + uint8_t rsvd0[11]; + uint32_t rx_hash_res; + uint8_t rx_hash_type; + uint8_t rsvd1[11]; + uint8_t hds_ip_ext; + uint8_t l4_hdr_type_etc; + uint16_t vlan_info; + uint8_t rsvd2[12]; + uint32_t byte_cnt; + uint64_t timestamp; + uint8_t rsvd3[4]; + uint16_t wqe_counter; + uint8_t rsvd4; + uint8_t op_own; }; #endif /* RTE_PMD_MLX5_PRM_H_ */ diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index 7dbe8dd2..28e93d3e 100644 --- a/drivers/net/mlx5/mlx5_rxq.c +++ b/drivers/net/mlx5/mlx5_rxq.c @@ -723,7 +723,7 @@ rxq_free_elts(struct rxq_ctrl *rxq_ctrl) if (rxq_ctrl->rxq.elts == NULL) return; - for (i = 0; (i != rxq_ctrl->rxq.elts_n); ++i) { + for (i = 0; (i != (1u << rxq_ctrl->rxq.elts_n)); ++i) { if ((*rxq_ctrl->rxq.elts)[i] != NULL) rte_pktmbuf_free_seg((*rxq_ctrl->rxq.elts)[i]); (*rxq_ctrl->rxq.elts)[i] = NULL; @@ -807,7 +807,7 @@ rxq_cleanup(struct rxq_ctrl *rxq_ctrl) int rxq_rehash(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl) { - unsigned int elts_n = rxq_ctrl->rxq.elts_n; + unsigned int elts_n = 1 << rxq_ctrl->rxq.elts_n; unsigned int i; struct ibv_exp_wq_attr mod; int err; @@ -870,7 +870,7 @@ rxq_setup(struct rxq_ctrl *tmpl) struct ibv_cq *ibcq = tmpl->cq; struct mlx5_cq *cq = to_mxxx(cq, cq); struct mlx5_rwq *rwq = container_of(tmpl->wq, struct mlx5_rwq, wq); - struct rte_mbuf *(*elts)[tmpl->rxq.elts_n] = + struct rte_mbuf *(*elts)[1 << tmpl->rxq.elts_n] = rte_calloc_socket("RXQ", 1, sizeof(*elts), 0, tmpl->socket); if (cq->cqe_sz != RTE_CACHE_LINE_SIZE) { @@ -881,7 +881,7 @@ rxq_setup(struct rxq_ctrl *tmpl) if (elts == NULL) return ENOMEM; tmpl->rxq.rq_db = rwq->rq.db; - tmpl->rxq.cqe_n = ibcq->cqe + 1; + tmpl->rxq.cqe_n = log2above(ibcq->cqe); tmpl->rxq.cq_ci = 0; tmpl->rxq.rq_ci = 0; tmpl->rxq.cq_db = cq->dbrec; @@ -924,8 +924,9 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl, .priv = priv, .socket = socket, .rxq = { - .elts_n = desc, + .elts_n = log2above(desc), .mp = mp, + .rss_hash = priv->rxqs_n > 1, }, }; struct ibv_exp_wq_attr mod; @@ -1153,7 +1154,7 @@ rxq_ctrl_setup(struct rte_eth_dev *dev, struct rxq_ctrl *rxq_ctrl, } /* Reuse buffers from original queue if possible. */ if (rxq_ctrl->rxq.elts_n) { - assert(rxq_ctrl->rxq.elts_n == desc); + assert(1 << rxq_ctrl->rxq.elts_n == desc); assert(rxq_ctrl->rxq.elts != tmpl.rxq.elts); ret = rxq_alloc_elts(&tmpl, desc, rxq_ctrl->rxq.elts); } else diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index 79f7fa99..9b598014 100644 --- a/drivers/net/mlx5/mlx5_rxtx.c +++ b/drivers/net/mlx5/mlx5_rxtx.c @@ -81,10 +81,10 @@ * 0 the first time. */ static inline int -check_cqe64_seen(volatile struct mlx5_cqe64 *cqe) +check_cqe_seen(volatile struct mlx5_cqe *cqe) { static const uint8_t magic[] = "seen"; - volatile uint8_t (*buf)[sizeof(cqe->rsvd40)] = &cqe->rsvd40; + volatile uint8_t (*buf)[sizeof(cqe->rsvd3)] = &cqe->rsvd3; int ret = 1; unsigned int i; @@ -99,9 +99,9 @@ check_cqe64_seen(volatile struct mlx5_cqe64 *cqe) #endif /* NDEBUG */ static inline int -check_cqe64(volatile struct mlx5_cqe64 *cqe, - unsigned int cqes_n, const uint16_t ci) - __attribute__((always_inline)); +check_cqe(volatile struct mlx5_cqe *cqe, + unsigned int cqes_n, const uint16_t ci) + __attribute__((always_inline)); /** * Check whether CQE is valid. @@ -117,8 +117,8 @@ check_cqe64(volatile struct mlx5_cqe64 *cqe, * 0 on success, 1 on failure. */ static inline int -check_cqe64(volatile struct mlx5_cqe64 *cqe, - unsigned int cqes_n, const uint16_t ci) +check_cqe(volatile struct mlx5_cqe *cqe, + unsigned int cqes_n, const uint16_t ci) { uint16_t idx = ci & cqes_n; uint8_t op_own = cqe->op_own; @@ -136,14 +136,14 @@ check_cqe64(volatile struct mlx5_cqe64 *cqe, if ((syndrome == MLX5_CQE_SYNDROME_LOCAL_LENGTH_ERR) || (syndrome == MLX5_CQE_SYNDROME_REMOTE_ABORTED_ERR)) return 0; - if (!check_cqe64_seen(cqe)) + if (!check_cqe_seen(cqe)) ERROR("unexpected CQE error %u (0x%02x)" " syndrome 0x%02x", op_code, op_code, syndrome); return 1; } else if ((op_code != MLX5_CQE_RESP_SEND) && (op_code != MLX5_CQE_REQ)) { - if (!check_cqe64_seen(cqe)) + if (!check_cqe_seen(cqe)) ERROR("unexpected CQE opcode %u (0x%02x)", op_code, op_code); return 1; @@ -152,6 +152,9 @@ check_cqe64(volatile struct mlx5_cqe64 *cqe, return 0; } +static inline void +txq_complete(struct txq *txq) __attribute__((always_inline)); + /** * Manage TX completions. * @@ -160,34 +163,34 @@ check_cqe64(volatile struct mlx5_cqe64 *cqe, * @param txq * Pointer to TX queue structure. */ -static void +static inline void txq_complete(struct txq *txq) { - const unsigned int elts_n = txq->elts_n; - const unsigned int cqe_n = txq->cqe_n; + const unsigned int elts_n = 1 << txq->elts_n; + const unsigned int cqe_n = 1 << txq->cqe_n; const unsigned int cqe_cnt = cqe_n - 1; uint16_t elts_free = txq->elts_tail; uint16_t elts_tail; uint16_t cq_ci = txq->cq_ci; - volatile struct mlx5_cqe64 *cqe = NULL; - volatile union mlx5_wqe *wqe; + volatile struct mlx5_cqe *cqe = NULL; + volatile struct mlx5_wqe *wqe; do { - volatile struct mlx5_cqe64 *tmp; + volatile struct mlx5_cqe *tmp; - tmp = &(*txq->cqes)[cq_ci & cqe_cnt].cqe64; - if (check_cqe64(tmp, cqe_n, cq_ci)) + tmp = &(*txq->cqes)[cq_ci & cqe_cnt]; + if (check_cqe(tmp, cqe_n, cq_ci)) break; cqe = tmp; #ifndef NDEBUG if (MLX5_CQE_FORMAT(cqe->op_own) == MLX5_COMPRESSED) { - if (!check_cqe64_seen(cqe)) + if (!check_cqe_seen(cqe)) ERROR("unexpected compressed CQE, TX stopped"); return; } if ((MLX5_CQE_OPCODE(cqe->op_own) == MLX5_CQE_RESP_ERR) || (MLX5_CQE_OPCODE(cqe->op_own) == MLX5_CQE_REQ_ERR)) { - if (!check_cqe64_seen(cqe)) + if (!check_cqe_seen(cqe)) ERROR("unexpected error CQE, TX stopped"); return; } @@ -196,9 +199,10 @@ txq_complete(struct txq *txq) } while (1); if (unlikely(cqe == NULL)) return; - wqe = &(*txq->wqes)[htons(cqe->wqe_counter) & (txq->wqe_n - 1)]; - elts_tail = wqe->wqe.ctrl.data[3]; - assert(elts_tail < txq->wqe_n); + wqe = &(*txq->wqes)[htons(cqe->wqe_counter) & + ((1 << txq->wqe_n) - 1)].hdr; + elts_tail = wqe->ctrl[3]; + assert(elts_tail < (1 << txq->wqe_n)); /* Free buffers. */ while (elts_free != elts_tail) { struct rte_mbuf *elt = (*txq->elts)[elts_free]; @@ -284,112 +288,6 @@ txq_mp2mr(struct txq *txq, struct rte_mempool *mp) } /** - * Write a regular WQE. - * - * @param txq - * Pointer to TX queue structure. - * @param wqe - * Pointer to the WQE to fill. - * @param buf - * Buffer. - * @param length - * Packet length. - * - * @return ds - * Number of DS elements consumed. - */ -static inline unsigned int -mlx5_wqe_write(struct txq *txq, volatile union mlx5_wqe *wqe, - struct rte_mbuf *buf, uint32_t length) -{ - uintptr_t raw = (uintptr_t)&wqe->wqe.eseg.inline_hdr_start; - uint16_t ds; - uint16_t pkt_inline_sz = 16; - uintptr_t addr = rte_pktmbuf_mtod(buf, uintptr_t); - struct mlx5_wqe_data_seg *dseg = NULL; - - assert(length >= 16); - /* Start the know and common part of the WQE structure. */ - wqe->wqe.ctrl.data[0] = htonl((txq->wqe_ci << 8) | MLX5_OPCODE_SEND); - wqe->wqe.ctrl.data[2] = 0; - wqe->wqe.ctrl.data[3] = 0; - wqe->wqe.eseg.rsvd0 = 0; - wqe->wqe.eseg.rsvd1 = 0; - wqe->wqe.eseg.mss = 0; - wqe->wqe.eseg.rsvd2 = 0; - /* Start by copying the Ethernet Header. */ - rte_mov16((uint8_t *)raw, (uint8_t *)addr); - length -= 16; - addr += 16; - /* Replace the Ethernet type by the VLAN if necessary. */ - if (buf->ol_flags & PKT_TX_VLAN_PKT) { - uint32_t vlan = htonl(0x81000000 | buf->vlan_tci); - - memcpy((uint8_t *)(raw + 16 - sizeof(vlan)), - &vlan, sizeof(vlan)); - addr -= sizeof(vlan); - length += sizeof(vlan); - } - /* Inline if enough room. */ - if (txq->max_inline != 0) { - uintptr_t end = (uintptr_t)&(*txq->wqes)[txq->wqe_n]; - uint16_t max_inline = txq->max_inline * RTE_CACHE_LINE_SIZE; - uint16_t room; - - raw += 16; - room = end - (uintptr_t)raw; - if (room > max_inline) { - uintptr_t addr_end = (addr + max_inline) & - ~(RTE_CACHE_LINE_SIZE - 1); - uint16_t copy_b = ((addr_end - addr) > length) ? - length : - (addr_end - addr); - - rte_memcpy((void *)raw, (void *)addr, copy_b); - addr += copy_b; - length -= copy_b; - pkt_inline_sz += copy_b; - /* Sanity check. */ - assert(addr <= addr_end); - } - /* Store the inlined packet size in the WQE. */ - wqe->wqe.eseg.inline_hdr_sz = htons(pkt_inline_sz); - /* - * 2 DWORDs consumed by the WQE header + 1 DSEG + - * the size of the inline part of the packet. - */ - ds = 2 + ((pkt_inline_sz - 2 + 15) / 16); - if (length > 0) { - dseg = (struct mlx5_wqe_data_seg *) - ((uintptr_t)wqe + (ds * 16)); - if ((uintptr_t)dseg >= end) - dseg = (struct mlx5_wqe_data_seg *) - ((uintptr_t)&(*txq->wqes)[0]); - goto use_dseg; - } - } else { - /* Add the remaining packet as a simple ds. */ - ds = 3; - /* - * No inline has been done in the packet, only the Ethernet - * Header as been stored. - */ - wqe->wqe.eseg.inline_hdr_sz = htons(16); - dseg = (struct mlx5_wqe_data_seg *) - ((uintptr_t)wqe + (ds * 16)); -use_dseg: - *dseg = (struct mlx5_wqe_data_seg) { - .addr = htonll(addr), - .byte_count = htonl(length), - .lkey = txq_mp2mr(txq, txq_mb2mp(buf)), - }; - ++ds; - } - wqe->wqe.ctrl.data[1] = htonl(txq->qp_num_8s | ds); - return ds; -} - -/** * Ring TX queue doorbell. * * @param txq @@ -409,8 +307,8 @@ mlx5_tx_dbrec(struct txq *txq) *txq->qp_db = htonl(txq->wqe_ci); /* Ensure ordering between DB record and BF copy. */ rte_wmb(); - rte_mov16(dst, (uint8_t *)data); - txq->bf_offset ^= txq->bf_buf_size; + memcpy(dst, (uint8_t *)data, 16); + txq->bf_offset ^= (1 << txq->bf_buf_size); } /** @@ -424,9 +322,9 @@ mlx5_tx_dbrec(struct txq *txq) static inline void tx_prefetch_cqe(struct txq *txq, uint16_t ci) { - volatile struct mlx5_cqe64 *cqe; + volatile struct mlx5_cqe *cqe; - cqe = &(*txq->cqes)[ci & (txq->cqe_n - 1)].cqe64; + cqe = &(*txq->cqes)[ci & ((1 << txq->cqe_n) - 1)]; rte_prefetch0(cqe); } @@ -441,9 +339,9 @@ tx_prefetch_cqe(struct txq *txq, uint16_t ci) static inline void tx_prefetch_wqe(struct txq *txq, uint16_t ci) { - volatile union mlx5_wqe *wqe; + volatile struct mlx5_wqe64 *wqe; - wqe = &(*txq->wqes)[ci & (txq->wqe_n - 1)]; + wqe = &(*txq->wqes)[ci & ((1 << txq->wqe_n) - 1)]; rte_prefetch0(wqe); } @@ -465,12 +363,15 @@ mlx5_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) { struct txq *txq = (struct txq *)dpdk_txq; uint16_t elts_head = txq->elts_head; - const unsigned int elts_n = txq->elts_n; + const unsigned int elts_n = 1 << txq->elts_n; unsigned int i = 0; unsigned int j = 0; unsigned int max; unsigned int comp; - volatile union mlx5_wqe *wqe = NULL; + volatile struct mlx5_wqe *wqe = NULL; + unsigned int segs_n = 0; + struct rte_mbuf *buf = NULL; + uint8_t *raw; if (unlikely(!pkts_n)) return 0; @@ -484,13 +385,17 @@ mlx5_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) if (max > elts_n) max -= elts_n; do { - struct rte_mbuf *buf = *(pkts++); - unsigned int elts_head_next; + volatile struct mlx5_wqe_data_seg *dseg = NULL; uint32_t length; - unsigned int segs_n = buf->nb_segs; - volatile struct mlx5_wqe_data_seg *dseg; - unsigned int ds = sizeof(*wqe) / 16; + unsigned int ds = 0; + uintptr_t addr; +#ifdef MLX5_PMD_SOFT_COUNTERS + uint32_t total_length = 0; +#endif + /* first_seg */ + buf = *(pkts++); + segs_n = buf->nb_segs; /* * Make sure there is enough room to store this packet and * that one ring entry remains unused. @@ -499,73 +404,176 @@ mlx5_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) if (max < segs_n + 1) break; max -= segs_n; - --pkts_n; - elts_head_next = (elts_head + 1) & (elts_n - 1); - wqe = &(*txq->wqes)[txq->wqe_ci & (txq->wqe_n - 1)]; - tx_prefetch_wqe(txq, txq->wqe_ci); + --segs_n; + if (!segs_n) + --pkts_n; + wqe = &(*txq->wqes)[txq->wqe_ci & + ((1 << txq->wqe_n) - 1)].hdr; tx_prefetch_wqe(txq, txq->wqe_ci + 1); - if (pkts_n) + if (pkts_n > 1) rte_prefetch0(*pkts); + addr = rte_pktmbuf_mtod(buf, uintptr_t); length = DATA_LEN(buf); +#ifdef MLX5_PMD_SOFT_COUNTERS + total_length = length; +#endif + assert(length >= MLX5_WQE_DWORD_SIZE); /* Update element. */ (*txq->elts)[elts_head] = buf; + elts_head = (elts_head + 1) & (elts_n - 1); /* Prefetch next buffer data. */ - if (pkts_n) - rte_prefetch0(rte_pktmbuf_mtod(*pkts, - volatile void *)); + if (pkts_n > 1) { + volatile void *pkt_addr; + + pkt_addr = rte_pktmbuf_mtod(*pkts, volatile void *); + rte_prefetch0(pkt_addr); + } /* Should we enable HW CKSUM offload */ if (buf->ol_flags & (PKT_TX_IP_CKSUM | PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM)) { - wqe->wqe.eseg.cs_flags = + wqe->eseg.cs_flags = MLX5_ETH_WQE_L3_CSUM | MLX5_ETH_WQE_L4_CSUM; } else { - wqe->wqe.eseg.cs_flags = 0; + wqe->eseg.cs_flags = 0; } - ds = mlx5_wqe_write(txq, wqe, buf, length); - if (segs_n == 1) - goto skip_segs; - dseg = (volatile struct mlx5_wqe_data_seg *) - (((uintptr_t)wqe) + ds * 16); - while (--segs_n) { + raw = (uint8_t *)(uintptr_t)&wqe->eseg.inline_hdr[0]; + /* Start the know and common part of the WQE structure. */ + wqe->ctrl[0] = htonl((txq->wqe_ci << 8) | MLX5_OPCODE_SEND); + wqe->ctrl[2] = 0; + wqe->ctrl[3] = 0; + wqe->eseg.rsvd0 = 0; + wqe->eseg.rsvd1 = 0; + wqe->eseg.mss = 0; + wqe->eseg.rsvd2 = 0; + /* Start by copying the Ethernet Header. */ + memcpy((uint8_t *)raw, ((uint8_t *)addr), 16); + length -= MLX5_WQE_DWORD_SIZE; + addr += MLX5_WQE_DWORD_SIZE; + /* Replace the Ethernet type by the VLAN if necessary. */ + if (buf->ol_flags & PKT_TX_VLAN_PKT) { + uint32_t vlan = htonl(0x81000000 | buf->vlan_tci); + + memcpy((uint8_t *)(raw + MLX5_WQE_DWORD_SIZE - + sizeof(vlan)), + &vlan, sizeof(vlan)); + addr -= sizeof(vlan); + length += sizeof(vlan); + } + /* Inline if enough room. */ + if (txq->max_inline != 0) { + uintptr_t end = + (uintptr_t)&(*txq->wqes)[1 << txq->wqe_n]; + uint16_t max_inline = + txq->max_inline * RTE_CACHE_LINE_SIZE; + uint16_t pkt_inline_sz = MLX5_WQE_DWORD_SIZE; + uint16_t room; + + raw += MLX5_WQE_DWORD_SIZE; + room = end - (uintptr_t)raw; + if (room > max_inline) { + uintptr_t addr_end = (addr + max_inline) & + ~(RTE_CACHE_LINE_SIZE - 1); + uint16_t copy_b = ((addr_end - addr) > length) ? + length : + (addr_end - addr); + + rte_memcpy((void *)raw, (void *)addr, copy_b); + addr += copy_b; + length -= copy_b; + pkt_inline_sz += copy_b; + /* Sanity check. */ + assert(addr <= addr_end); + } + /* Store the inlined packet size in the WQE. */ + wqe->eseg.inline_hdr_sz = htons(pkt_inline_sz); /* - * Spill on next WQE when the current one does not have - * enough room left. Size of WQE must a be a multiple - * of data segment size. + * 2 DWORDs consumed by the WQE header + 1 DSEG + + * the size of the inline part of the packet. */ - assert(!(sizeof(*wqe) % sizeof(*dseg))); - if (!(ds % (sizeof(*wqe) / 16))) - dseg = (volatile void *) - &(*txq->wqes)[txq->wqe_ci++ & - (txq->wqe_n - 1)]; - else - ++dseg; + ds = 2 + MLX5_WQE_DS(pkt_inline_sz - 2); + if (length > 0) { + dseg = (struct mlx5_wqe_data_seg *) + ((uintptr_t)wqe + + (ds * MLX5_WQE_DWORD_SIZE)); + if ((uintptr_t)dseg >= end) + dseg = (struct mlx5_wqe_data_seg *) + ((uintptr_t)&(*txq->wqes)[0]); + goto use_dseg; + } else if (!segs_n) { + goto next_pkt; + } else { + goto next_seg; + } + } else { + /* + * No inline has been done in the packet, only the + * Ethernet Header as been stored. + */ + wqe->eseg.inline_hdr_sz = htons(MLX5_WQE_DWORD_SIZE); + dseg = (struct mlx5_wqe_data_seg *) + ((uintptr_t)wqe + (3 * MLX5_WQE_DWORD_SIZE)); + ds = 3; +use_dseg: + /* Add the remaining packet as a simple ds. */ + *dseg = (struct mlx5_wqe_data_seg) { + .addr = htonll(addr), + .byte_count = htonl(length), + .lkey = txq_mp2mr(txq, txq_mb2mp(buf)), + }; ++ds; - buf = buf->next; - assert(buf); - /* Store segment information. */ - dseg->byte_count = htonl(DATA_LEN(buf)); - dseg->lkey = txq_mp2mr(txq, txq_mb2mp(buf)); - dseg->addr = htonll(rte_pktmbuf_mtod(buf, uintptr_t)); - (*txq->elts)[elts_head_next] = buf; - elts_head_next = (elts_head_next + 1) & (elts_n - 1); + if (!segs_n) + goto next_pkt; + } +next_seg: + assert(buf); + assert(ds); + assert(wqe); + /* + * Spill on next WQE when the current one does not have + * enough room left. Size of WQE must a be a multiple + * of data segment size. + */ + assert(!(MLX5_WQE_SIZE % MLX5_WQE_DWORD_SIZE)); + if (!(ds % (MLX5_WQE_SIZE / MLX5_WQE_DWORD_SIZE))) { + unsigned int n = (txq->wqe_ci + ((ds + 3) / 4)) & + ((1 << txq->wqe_n) - 1); + + dseg = (struct mlx5_wqe_data_seg *) + ((uintptr_t)&(*txq->wqes)[n]); + tx_prefetch_wqe(txq, n + 1); + } else { + ++dseg; + } + ++ds; + buf = buf->next; + assert(buf); + length = DATA_LEN(buf); #ifdef MLX5_PMD_SOFT_COUNTERS - length += DATA_LEN(buf); + total_length += length; #endif - ++j; - } - /* Update DS field in WQE. */ - wqe->wqe.ctrl.data[1] &= htonl(0xffffffc0); - wqe->wqe.ctrl.data[1] |= htonl(ds & 0x3f); -skip_segs: + /* Store segment information. */ + *dseg = (struct mlx5_wqe_data_seg) { + .addr = htonll(rte_pktmbuf_mtod(buf, uintptr_t)), + .byte_count = htonl(length), + .lkey = txq_mp2mr(txq, txq_mb2mp(buf)), + }; + (*txq->elts)[elts_head] = buf; + elts_head = (elts_head + 1) & (elts_n - 1); + ++j; + --segs_n; + if (segs_n) + goto next_seg; + else + --pkts_n; +next_pkt: + ++i; + wqe->ctrl[1] = htonl(txq->qp_num_8s | ds); + txq->wqe_ci += (ds + 3) / 4; #ifdef MLX5_PMD_SOFT_COUNTERS /* Increment sent bytes counter. */ - txq->stats.obytes += length; + txq->stats.obytes += total_length; #endif - /* Increment consumer index. */ - txq->wqe_ci += (ds + 3) / 4; - elts_head = elts_head_next; - ++i; } while (pkts_n); /* Take a shortcut if nothing must be sent. */ if (unlikely(i == 0)) @@ -574,9 +582,9 @@ skip_segs: comp = txq->elts_comp + i + j; if (comp >= MLX5_TX_COMP_THRESH) { /* Request completion on last WQE. */ - wqe->wqe.ctrl.data[2] = htonl(8); + wqe->ctrl[2] = htonl(8); /* Save elts_head in unused "immediate" field of WQE. */ - wqe->wqe.ctrl.data[3] = elts_head; + wqe->ctrl[3] = elts_head; txq->elts_comp = 0; } else { txq->elts_comp = comp; @@ -604,28 +612,29 @@ skip_segs: static inline void mlx5_mpw_new(struct txq *txq, struct mlx5_mpw *mpw, uint32_t length) { - uint16_t idx = txq->wqe_ci & (txq->wqe_n - 1); + uint16_t idx = txq->wqe_ci & ((1 << txq->wqe_n) - 1); volatile struct mlx5_wqe_data_seg (*dseg)[MLX5_MPW_DSEG_MAX] = (volatile struct mlx5_wqe_data_seg (*)[]) - (uintptr_t)&(*txq->wqes)[(idx + 1) & (txq->wqe_n - 1)]; + (uintptr_t)&(*txq->wqes)[(idx + 1) & ((1 << txq->wqe_n) - 1)]; mpw->state = MLX5_MPW_STATE_OPENED; mpw->pkts_n = 0; mpw->len = length; mpw->total_len = 0; - mpw->wqe = &(*txq->wqes)[idx]; - mpw->wqe->mpw.eseg.mss = htons(length); - mpw->wqe->mpw.eseg.inline_hdr_sz = 0; - mpw->wqe->mpw.eseg.rsvd0 = 0; - mpw->wqe->mpw.eseg.rsvd1 = 0; - mpw->wqe->mpw.eseg.rsvd2 = 0; - mpw->wqe->mpw.ctrl.data[0] = htonl((MLX5_OPC_MOD_MPW << 24) | - (txq->wqe_ci << 8) | - MLX5_OPCODE_TSO); - mpw->wqe->mpw.ctrl.data[2] = 0; - mpw->wqe->mpw.ctrl.data[3] = 0; - mpw->data.dseg[0] = &mpw->wqe->mpw.dseg[0]; - mpw->data.dseg[1] = &mpw->wqe->mpw.dseg[1]; + mpw->wqe = (volatile struct mlx5_wqe *)&(*txq->wqes)[idx].hdr; + mpw->wqe->eseg.mss = htons(length); + mpw->wqe->eseg.inline_hdr_sz = 0; + mpw->wqe->eseg.rsvd0 = 0; + mpw->wqe->eseg.rsvd1 = 0; + mpw->wqe->eseg.rsvd2 = 0; + mpw->wqe->ctrl[0] = htonl((MLX5_OPC_MOD_MPW << 24) | + (txq->wqe_ci << 8) | MLX5_OPCODE_TSO); + mpw->wqe->ctrl[2] = 0; + mpw->wqe->ctrl[3] = 0; + mpw->data.dseg[0] = (volatile struct mlx5_wqe_data_seg *) + (((uintptr_t)mpw->wqe) + (2 * MLX5_WQE_DWORD_SIZE)); + mpw->data.dseg[1] = (volatile struct mlx5_wqe_data_seg *) + (((uintptr_t)mpw->wqe) + (3 * MLX5_WQE_DWORD_SIZE)); mpw->data.dseg[2] = &(*dseg)[0]; mpw->data.dseg[3] = &(*dseg)[1]; mpw->data.dseg[4] = &(*dseg)[2]; @@ -648,7 +657,7 @@ mlx5_mpw_close(struct txq *txq, struct mlx5_mpw *mpw) * Store size in multiple of 16 bytes. Control and Ethernet segments * count as 2. */ - mpw->wqe->mpw.ctrl.data[1] = htonl(txq->qp_num_8s | (2 + num)); + mpw->wqe->ctrl[1] = htonl(txq->qp_num_8s | (2 + num)); mpw->state = MLX5_MPW_STATE_CLOSED; if (num < 3) ++txq->wqe_ci; @@ -676,7 +685,7 @@ mlx5_tx_burst_mpw(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) { struct txq *txq = (struct txq *)dpdk_txq; uint16_t elts_head = txq->elts_head; - const unsigned int elts_n = txq->elts_n; + const unsigned int elts_n = 1 << txq->elts_n; unsigned int i = 0; unsigned int j = 0; unsigned int max; @@ -726,11 +735,11 @@ mlx5_tx_burst_mpw(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) if ((mpw.state == MLX5_MPW_STATE_OPENED) && ((mpw.len != length) || (segs_n != 1) || - (mpw.wqe->mpw.eseg.cs_flags != cs_flags))) + (mpw.wqe->eseg.cs_flags != cs_flags))) mlx5_mpw_close(txq, &mpw); if (mpw.state == MLX5_MPW_STATE_CLOSED) { mlx5_mpw_new(txq, &mpw, length); - mpw.wqe->mpw.eseg.cs_flags = cs_flags; + mpw.wqe->eseg.cs_flags = cs_flags; } /* Multi-segment packets must be alone in their MPW. */ assert((segs_n == 1) || (mpw.pkts_n == 0)); @@ -776,12 +785,12 @@ mlx5_tx_burst_mpw(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) /* "j" includes both packets and segments. */ comp = txq->elts_comp + j; if (comp >= MLX5_TX_COMP_THRESH) { - volatile union mlx5_wqe *wqe = mpw.wqe; + volatile struct mlx5_wqe *wqe = mpw.wqe; /* Request completion on last WQE. */ - wqe->mpw.ctrl.data[2] = htonl(8); + wqe->ctrl[2] = htonl(8); /* Save elts_head in unused "immediate" field of WQE. */ - wqe->mpw.ctrl.data[3] = elts_head; + wqe->ctrl[3] = elts_head; txq->elts_comp = 0; } else { txq->elts_comp = comp; @@ -811,25 +820,28 @@ mlx5_tx_burst_mpw(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n) static inline void mlx5_mpw_inline_new(struct txq *txq, struct mlx5_mpw *mpw, uint32_t length) { - uint16_t idx = txq->wqe_ci & (txq->wqe_n - 1); + uint16_t idx = txq->wqe_ci & ((1 << txq->wqe_n) - 1); + struct mlx5_wqe_inl_small *inl; mpw->state = MLX5_MPW_INL_STATE_OPENED; mpw->pkts_n = 0; mpw->len = length; mpw->total_len = 0; - mpw->wqe = &(*txq->wqes)[idx]; - mpw->wqe->mpw_inl.ctrl.data[0] = htonl((MLX5_OPC_MOD_MPW << 24) | - (txq->wqe_ci << 8) | - MLX5_OPCODE_TSO); - mpw->wqe->mpw_inl.ctrl.data[2] = 0; - mpw->wqe->mpw_inl.ctrl.data[3] = 0; - mpw->wqe->mpw_inl.eseg.mss = htons(length); - mpw->wqe->mpw_inl.eseg.inline_hdr_sz = 0; - mpw->wqe->mpw_inl.eseg.cs_flags = 0; - mpw->wqe->mpw_inl.eseg.rsvd0 = 0; - mpw->wqe->mpw_inl.eseg.rsvd1 = 0; - mpw->wqe->mpw_inl.eseg.rsvd2 = 0; - mpw->data.raw = &mpw->wqe->mpw_inl.data[0]; + mpw->wqe = (volatile struct mlx5_wqe *)&(*txq->wqes)[idx].hdr; + mpw->wqe->ctrl[0] = htonl((MLX5_OPC_MOD_MPW << 24) | + (txq->wqe_ci << 8) | + MLX5_OPCODE_TSO); + mpw->wqe->ctrl[2] = 0; + mpw->wqe->ctrl[3] = 0; + mpw->wqe->eseg.mss = htons(length); + mpw->wqe->eseg.inline_hdr_sz = 0; + mpw->wqe->eseg.cs_flags = 0; + mpw->wqe->eseg.rsvd0 = 0; + mpw->wqe->eseg.rsvd1 = 0; + mpw->wqe->eseg.rsvd2 = 0; + inl = (struct mlx5_wqe_inl_small *) + (((uintptr_t)mpw->wqe) + 2 * MLX5_WQE_DWORD_SIZE); + mpw->data.raw = (uint8_t *)&inl->raw; } /** @@ -844,17 +856,18 @@ static inline void mlx5_mpw_inline_close(struct txq *txq, struct mlx5_mpw *mpw) { unsigned int size; + struct mlx5_wqe_inl_small *inl = (struct mlx5_wqe_inl_small *) + (((uintptr_t)mpw->wqe) + (2 * MLX5_WQE_DWORD_SIZE)); - size = sizeof(*mpw->wqe) - MLX5_MWQE64_INL_DATA + mpw->total_len; + size = MLX5_WQE_SIZE - MLX5_MWQE64_INL_DATA + mpw->total_len; /* * Store size in multiple of 16 bytes. Control and Ethernet segments * count as 2. */ - mpw->wqe->mpw_inl.ctrl.data[1] = - htonl(txq->qp_num_8s | ((size + 15) / 16)); + mpw->wqe->ctrl[1] = htonl(txq->qp_num_8s | MLX5_WQE_DS(size)); mpw->state = MLX5_MPW_STATE_CLOSED; - mpw->wqe->mpw_inl.byte_cnt = htonl(mpw->total_len | MLX5_INLINE_SEG); - txq->wqe_ci += (size + (sizeof(*mpw->wqe) - 1)) / sizeof(*mpw->wqe); + inl->byte_cnt = htonl(mpw->total_len | MLX5_INLINE_SEG); + txq->wqe_ci += (size + (MLX5_WQE_SIZE - 1)) / MLX5_WQE_SIZE; } /** @@ -876,7 +889,7 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, { struct txq *txq = (struct txq *)dpdk_txq; uint16_t elts_head = txq->elts_head; - const unsigned int elts_n = txq->elts_n; + const unsigned int elts_n = 1 << txq->elts_n; unsigned int i = 0; unsigned int j = 0; unsigned int max; @@ -927,13 +940,13 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, if (mpw.state == MLX5_MPW_STATE_OPENED) { if ((mpw.len != length) || (segs_n != 1) || - (mpw.wqe->mpw.eseg.cs_flags != cs_flags)) + (mpw.wqe->eseg.cs_flags != cs_flags)) mlx5_mpw_close(txq, &mpw); } else if (mpw.state == MLX5_MPW_INL_STATE_OPENED) { if ((mpw.len != length) || (segs_n != 1) || (length > inline_room) || - (mpw.wqe->mpw_inl.eseg.cs_flags != cs_flags)) { + (mpw.wqe->eseg.cs_flags != cs_flags)) { mlx5_mpw_inline_close(txq, &mpw); inline_room = txq->max_inline * RTE_CACHE_LINE_SIZE; @@ -943,10 +956,10 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, if ((segs_n != 1) || (length > inline_room)) { mlx5_mpw_new(txq, &mpw, length); - mpw.wqe->mpw.eseg.cs_flags = cs_flags; + mpw.wqe->eseg.cs_flags = cs_flags; } else { mlx5_mpw_inline_new(txq, &mpw, length); - mpw.wqe->mpw_inl.eseg.cs_flags = cs_flags; + mpw.wqe->eseg.cs_flags = cs_flags; } } /* Multi-segment packets must be alone in their MPW. */ @@ -992,7 +1005,7 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, addr = rte_pktmbuf_mtod(buf, uintptr_t); (*txq->elts)[elts_head] = buf; /* Maximum number of bytes before wrapping. */ - max = ((uintptr_t)&(*txq->wqes)[txq->wqe_n] - + max = ((uintptr_t)&(*txq->wqes)[1 << txq->wqe_n] - (uintptr_t)mpw.data.raw); if (length > max) { rte_memcpy((void *)(uintptr_t)mpw.data.raw, @@ -1011,7 +1024,7 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, mpw.data.raw += length; } if ((uintptr_t)mpw.data.raw == - (uintptr_t)&(*txq->wqes)[txq->wqe_n]) + (uintptr_t)&(*txq->wqes)[1 << txq->wqe_n]) mpw.data.raw = (volatile void *)&(*txq->wqes)[0]; ++mpw.pkts_n; @@ -1039,12 +1052,12 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, /* "j" includes both packets and segments. */ comp = txq->elts_comp + j; if (comp >= MLX5_TX_COMP_THRESH) { - volatile union mlx5_wqe *wqe = mpw.wqe; + volatile struct mlx5_wqe *wqe = mpw.wqe; /* Request completion on last WQE. */ - wqe->mpw_inl.ctrl.data[2] = htonl(8); + wqe->ctrl[2] = htonl(8); /* Save elts_head in unused "immediate" field of WQE. */ - wqe->mpw_inl.ctrl.data[3] = elts_head; + wqe->ctrl[3] = elts_head; txq->elts_comp = 0; } else { txq->elts_comp = comp; @@ -1075,13 +1088,12 @@ mlx5_tx_burst_mpw_inline(void *dpdk_txq, struct rte_mbuf **pkts, * Packet type for struct rte_mbuf. */ static inline uint32_t -rxq_cq_to_pkt_type(volatile struct mlx5_cqe64 *cqe) +rxq_cq_to_pkt_type(volatile struct mlx5_cqe *cqe) { uint32_t pkt_type; uint8_t flags = cqe->l4_hdr_type_etc; - uint8_t info = cqe->rsvd0[0]; - if (info & MLX5_CQE_RX_TUNNEL_PACKET) + if (cqe->pkt_info & MLX5_CQE_RX_TUNNEL_PACKET) pkt_type = TRANSPOSE(flags, MLX5_CQE_RX_OUTER_IPV4_PACKET, @@ -1115,14 +1127,16 @@ rxq_cq_to_pkt_type(volatile struct mlx5_cqe64 *cqe) * Pointer to RX queue. * @param cqe * CQE to process. + * @param[out] rss_hash + * Packet RSS Hash result. * * @return * Packet size in bytes (0 if there is none), -1 in case of completion * with error. */ static inline int -mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, - uint16_t cqe_cnt) +mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe *cqe, + uint16_t cqe_cnt, uint32_t *rss_hash) { struct rxq_zip *zip = &rxq->zip; uint16_t cqe_n = cqe_cnt + 1; @@ -1132,9 +1146,10 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, if (zip->ai) { volatile struct mlx5_mini_cqe8 (*mc)[8] = (volatile struct mlx5_mini_cqe8 (*)[8]) - (uintptr_t)(&(*rxq->cqes)[zip->ca & cqe_cnt].cqe64); + (uintptr_t)(&(*rxq->cqes)[zip->ca & cqe_cnt]); len = ntohl((*mc)[zip->ai & 7].byte_cnt); + *rss_hash = ntohl((*mc)[zip->ai & 7].rx_hash_result); if ((++zip->ai & 7) == 0) { /* * Increment consumer index to skip the number of @@ -1149,7 +1164,7 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, uint16_t end = zip->cq_ci; while (idx != end) { - (*rxq->cqes)[idx & cqe_cnt].cqe64.op_own = + (*rxq->cqes)[idx & cqe_cnt].op_own = MLX5_CQE_INVALIDATE; ++idx; } @@ -1161,7 +1176,7 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, int ret; int8_t op_own; - ret = check_cqe64(cqe, cqe_n, rxq->cq_ci); + ret = check_cqe(cqe, cqe_n, rxq->cq_ci); if (unlikely(ret == 1)) return 0; ++rxq->cq_ci; @@ -1170,7 +1185,7 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, volatile struct mlx5_mini_cqe8 (*mc)[8] = (volatile struct mlx5_mini_cqe8 (*)[8]) (uintptr_t)(&(*rxq->cqes)[rxq->cq_ci & - cqe_cnt].cqe64); + cqe_cnt]); /* Fix endianness. */ zip->cqe_cnt = ntohl(cqe->byte_cnt); @@ -1189,9 +1204,11 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, zip->cq_ci = rxq->cq_ci + zip->cqe_cnt; /* Get packet size to return. */ len = ntohl((*mc)[0].byte_cnt); + *rss_hash = ntohl((*mc)[0].rx_hash_result); zip->ai = 1; } else { len = ntohl(cqe->byte_cnt); + *rss_hash = ntohl(cqe->rx_hash_res); } /* Error while receiving packet. */ if (unlikely(MLX5_CQE_OPCODE(op_own) == MLX5_CQE_RESP_ERR)) @@ -1212,38 +1229,32 @@ mlx5_rx_poll_len(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe, * Offload flags (ol_flags) for struct rte_mbuf. */ static inline uint32_t -rxq_cq_to_ol_flags(struct rxq *rxq, volatile struct mlx5_cqe64 *cqe) +rxq_cq_to_ol_flags(struct rxq *rxq, volatile struct mlx5_cqe *cqe) { uint32_t ol_flags = 0; uint8_t l3_hdr = (cqe->l4_hdr_type_etc) & MLX5_CQE_L3_HDR_TYPE_MASK; uint8_t l4_hdr = (cqe->l4_hdr_type_etc) & MLX5_CQE_L4_HDR_TYPE_MASK; - uint8_t info = cqe->rsvd0[0]; if ((l3_hdr == MLX5_CQE_L3_HDR_TYPE_IPV4) || (l3_hdr == MLX5_CQE_L3_HDR_TYPE_IPV6)) - ol_flags |= - (!(cqe->hds_ip_ext & MLX5_CQE_L3_OK) * - PKT_RX_IP_CKSUM_BAD); + ol_flags |= TRANSPOSE(cqe->hds_ip_ext, + MLX5_CQE_L3_OK, + PKT_RX_IP_CKSUM_GOOD); if ((l4_hdr == MLX5_CQE_L4_HDR_TYPE_TCP) || (l4_hdr == MLX5_CQE_L4_HDR_TYPE_TCP_EMP_ACK) || (l4_hdr == MLX5_CQE_L4_HDR_TYPE_TCP_ACK) || (l4_hdr == MLX5_CQE_L4_HDR_TYPE_UDP)) + ol_flags |= TRANSPOSE(cqe->hds_ip_ext, + MLX5_CQE_L4_OK, + PKT_RX_L4_CKSUM_GOOD); + if ((cqe->pkt_info & MLX5_CQE_RX_TUNNEL_PACKET) && (rxq->csum_l2tun)) ol_flags |= - (!(cqe->hds_ip_ext & MLX5_CQE_L4_OK) * - PKT_RX_L4_CKSUM_BAD); - /* - * PKT_RX_IP_CKSUM_BAD and PKT_RX_L4_CKSUM_BAD are used in place - * of PKT_RX_EIP_CKSUM_BAD because the latter is not functional - * (its value is 0). - */ - if ((info & MLX5_CQE_RX_TUNNEL_PACKET) && (rxq->csum_l2tun)) - ol_flags |= - TRANSPOSE(~cqe->l4_hdr_type_etc, + TRANSPOSE(cqe->l4_hdr_type_etc, MLX5_CQE_RX_OUTER_IP_CSUM_OK, - PKT_RX_IP_CKSUM_BAD) | - TRANSPOSE(~cqe->l4_hdr_type_etc, + PKT_RX_IP_CKSUM_GOOD) | + TRANSPOSE(cqe->l4_hdr_type_etc, MLX5_CQE_RX_OUTER_TCP_UDP_CSUM_OK, - PKT_RX_L4_CKSUM_BAD); + PKT_RX_L4_CKSUM_GOOD); return ol_flags; } @@ -1264,21 +1275,22 @@ uint16_t mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n) { struct rxq *rxq = dpdk_rxq; - const unsigned int wqe_cnt = rxq->elts_n - 1; - const unsigned int cqe_cnt = rxq->cqe_n - 1; + const unsigned int wqe_cnt = (1 << rxq->elts_n) - 1; + const unsigned int cqe_cnt = (1 << rxq->cqe_n) - 1; const unsigned int sges_n = rxq->sges_n; struct rte_mbuf *pkt = NULL; struct rte_mbuf *seg = NULL; - volatile struct mlx5_cqe64 *cqe = - &(*rxq->cqes)[rxq->cq_ci & cqe_cnt].cqe64; + volatile struct mlx5_cqe *cqe = + &(*rxq->cqes)[rxq->cq_ci & cqe_cnt]; unsigned int i = 0; unsigned int rq_ci = rxq->rq_ci << sges_n; - int len; + int len; /* keep its value across iterations. */ while (pkts_n) { unsigned int idx = rq_ci & wqe_cnt; volatile struct mlx5_wqe_data_seg *wqe = &(*rxq->wqes)[idx]; struct rte_mbuf *rep = (*rxq->elts)[idx]; + uint32_t rss_hash_res = 0; if (pkt) NEXT(seg) = rep; @@ -1306,9 +1318,10 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n) break; } if (!pkt) { - cqe = &(*rxq->cqes)[rxq->cq_ci & cqe_cnt].cqe64; - len = mlx5_rx_poll_len(rxq, cqe, cqe_cnt); - if (len == 0) { + cqe = &(*rxq->cqes)[rxq->cq_ci & cqe_cnt]; + len = mlx5_rx_poll_len(rxq, cqe, cqe_cnt, + &rss_hash_res); + if (!len) { rte_mbuf_refcnt_set(rep, 0); __rte_mbuf_raw_free(rep); break; @@ -1325,12 +1338,16 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n) /* Update packet information. */ pkt->packet_type = 0; pkt->ol_flags = 0; + if (rxq->rss_hash) { + pkt->hash.rss = rss_hash_res; + pkt->ol_flags = PKT_RX_RSS_HASH; + } if (rxq->csum | rxq->csum_l2tun | rxq->vlan_strip | rxq->crc_present) { if (rxq->csum) { pkt->packet_type = rxq_cq_to_pkt_type(cqe); - pkt->ol_flags = + pkt->ol_flags |= rxq_cq_to_ol_flags(rxq, cqe); } if (cqe->l4_hdr_type_etc & diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h index 05779ef5..5708c2a7 100644 --- a/drivers/net/mlx5/mlx5_rxtx.h +++ b/drivers/net/mlx5/mlx5_rxtx.h @@ -54,6 +54,7 @@ #endif #include <rte_mbuf.h> #include <rte_mempool.h> +#include <rte_common.h> #ifdef PEDANTIC #pragma GCC diagnostic error "-Wpedantic" #endif @@ -109,16 +110,18 @@ struct rxq { unsigned int vlan_strip:1; /* Enable VLAN stripping. */ unsigned int crc_present:1; /* CRC must be subtracted. */ unsigned int sges_n:2; /* Log 2 of SGEs (max buffers per packet). */ + unsigned int cqe_n:4; /* Log 2 of CQ elements. */ + unsigned int elts_n:4; /* Log 2 of Mbufs. */ + unsigned int port_id:8; + unsigned int rss_hash:1; /* RSS hash result is enabled. */ + unsigned int :9; /* Remaining bits. */ + volatile uint32_t *rq_db; + volatile uint32_t *cq_db; uint16_t rq_ci; uint16_t cq_ci; - uint16_t elts_n; - uint16_t cqe_n; /* Number of CQ elements. */ - uint16_t port_id; volatile struct mlx5_wqe_data_seg(*wqes)[]; volatile struct mlx5_cqe(*cqes)[]; struct rxq_zip zip; /* Compressed context. */ - volatile uint32_t *rq_db; - volatile uint32_t *cq_db; struct rte_mbuf *(*elts)[]; struct rte_mempool *mp; struct mlx5_rxq_stats stats; @@ -238,21 +241,22 @@ struct hash_rxq { }; /* TX queue descriptor. */ +RTE_STD_C11 struct txq { uint16_t elts_head; /* Current index in (*elts)[]. */ uint16_t elts_tail; /* First element awaiting completion. */ uint16_t elts_comp; /* Counter since last completion request. */ - uint16_t elts_n; /* (*elts)[] length. */ uint16_t cq_ci; /* Consumer index for completion queue. */ - uint16_t cqe_n; /* Number of CQ elements. */ uint16_t wqe_ci; /* Consumer index for work queue. */ - uint16_t wqe_n; /* Number of WQ elements. */ + uint16_t elts_n:4; /* (*elts)[] length (in log2). */ + uint16_t cqe_n:4; /* Number of CQ elements (in log2). */ + uint16_t wqe_n:4; /* Number of of WQ elements (in log2). */ + uint16_t bf_buf_size:4; /* Log2 Blueflame size. */ uint16_t bf_offset; /* Blueflame offset. */ - uint16_t bf_buf_size; /* Blueflame size. */ uint16_t max_inline; /* Multiple of RTE_CACHE_LINE_SIZE to inline. */ uint32_t qp_num_8s; /* QP number shifted by 8. */ volatile struct mlx5_cqe (*cqes)[]; /* Completion queue. */ - volatile union mlx5_wqe (*wqes)[]; /* Work queue. */ + volatile struct mlx5_wqe64 (*wqes)[]; /* Work queue. */ volatile uint32_t *qp_db; /* Work queue doorbell. */ volatile uint32_t *cq_db; /* Completion queue doorbell. */ volatile void *bf_reg; /* Blueflame register. */ diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c index e4510efe..053665d5 100644 --- a/drivers/net/mlx5/mlx5_txq.c +++ b/drivers/net/mlx5/mlx5_txq.c @@ -81,8 +81,8 @@ txq_alloc_elts(struct txq_ctrl *txq_ctrl, unsigned int elts_n) for (i = 0; (i != elts_n); ++i) (*txq_ctrl->txq.elts)[i] = NULL; - for (i = 0; (i != txq_ctrl->txq.wqe_n); ++i) { - volatile union mlx5_wqe *wqe = &(*txq_ctrl->txq.wqes)[i]; + for (i = 0; (i != (1u << txq_ctrl->txq.wqe_n)); ++i) { + volatile struct mlx5_wqe64 *wqe = &(*txq_ctrl->txq.wqes)[i]; memset((void *)(uintptr_t)wqe, 0x0, sizeof(*wqe)); } @@ -101,7 +101,7 @@ txq_alloc_elts(struct txq_ctrl *txq_ctrl, unsigned int elts_n) static void txq_free_elts(struct txq_ctrl *txq_ctrl) { - unsigned int elts_n = txq_ctrl->txq.elts_n; + unsigned int elts_n = 1 << txq_ctrl->txq.elts_n; unsigned int elts_head = txq_ctrl->txq.elts_head; unsigned int elts_tail = txq_ctrl->txq.elts_tail; struct rte_mbuf *(*elts)[elts_n] = txq_ctrl->txq.elts; @@ -212,22 +212,22 @@ txq_setup(struct txq_ctrl *tmpl, struct txq_ctrl *txq_ctrl) "it should be set to %u", RTE_CACHE_LINE_SIZE); return EINVAL; } - tmpl->txq.cqe_n = ibcq->cqe + 1; + tmpl->txq.cqe_n = log2above(ibcq->cqe); tmpl->txq.qp_num_8s = qp->ctrl_seg.qp_num << 8; tmpl->txq.wqes = - (volatile union mlx5_wqe (*)[]) + (volatile struct mlx5_wqe64 (*)[]) (uintptr_t)qp->gen_data.sqstart; - tmpl->txq.wqe_n = qp->sq.wqe_cnt; + tmpl->txq.wqe_n = log2above(qp->sq.wqe_cnt); tmpl->txq.qp_db = &qp->gen_data.db[MLX5_SND_DBR]; tmpl->txq.bf_reg = qp->gen_data.bf->reg; tmpl->txq.bf_offset = qp->gen_data.bf->offset; - tmpl->txq.bf_buf_size = qp->gen_data.bf->buf_size; + tmpl->txq.bf_buf_size = log2above(qp->gen_data.bf->buf_size); tmpl->txq.cq_db = cq->dbrec; tmpl->txq.cqes = (volatile struct mlx5_cqe (*)[]) (uintptr_t)cq->active_buf->buf; tmpl->txq.elts = - (struct rte_mbuf *(*)[tmpl->txq.elts_n]) + (struct rte_mbuf *(*)[1 << tmpl->txq.elts_n]) ((uintptr_t)txq_ctrl + sizeof(*txq_ctrl)); return 0; } @@ -277,7 +277,7 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl, } (void)conf; /* Thresholds configuration (ignored). */ assert(desc > MLX5_TX_COMP_THRESH); - tmpl.txq.elts_n = desc; + tmpl.txq.elts_n = log2above(desc); /* MRs will be registered in mp2mr[] later. */ attr.rd = (struct ibv_exp_res_domain_init_attr){ .comp_mask = (IBV_EXP_RES_DOMAIN_THREAD_MODEL | diff --git a/drivers/net/mpipe/mpipe_tilegx.c b/drivers/net/mpipe/mpipe_tilegx.c index 93f87308..fbbbb002 100644 --- a/drivers/net/mpipe/mpipe_tilegx.c +++ b/drivers/net/mpipe/mpipe_tilegx.c @@ -33,7 +33,7 @@ #include <unistd.h> #include <rte_eal.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_eal_memconfig.h> #include <rte_ethdev.h> #include <rte_malloc.h> @@ -1549,7 +1549,7 @@ mpipe_link_mac(const char *ifname, uint8_t *mac) } static int -rte_pmd_mpipe_devinit(const char *ifname, +rte_pmd_mpipe_probe(const char *ifname, const char *params __rte_unused) { gxio_mpipe_context_t *context; @@ -1587,7 +1587,7 @@ rte_pmd_mpipe_devinit(const char *ifname, return -ENODEV; } - eth_dev = rte_eth_dev_allocate(ifname, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(ifname); if (!eth_dev) { RTE_LOG(ERR, PMD, "%s: Failed to allocate device.\n", ifname); rte_free(priv); @@ -1623,18 +1623,18 @@ rte_pmd_mpipe_devinit(const char *ifname, return 0; } -static struct rte_driver pmd_mpipe_xgbe_drv = { - .type = PMD_VDEV, - .init = rte_pmd_mpipe_devinit, +static struct rte_vdev_driver pmd_mpipe_xgbe_drv = { + .probe = rte_pmd_mpipe_probe, }; -static struct rte_driver pmd_mpipe_gbe_drv = { - .type = PMD_VDEV, - .init = rte_pmd_mpipe_devinit, +static struct rte_vdev_driver pmd_mpipe_gbe_drv = { + .probe = rte_pmd_mpipe_probe, }; -PMD_REGISTER_DRIVER(pmd_mpipe_xgbe_drv, xgbe); -PMD_REGISTER_DRIVER(pmd_mpipe_gbe_drv, gbe); +RTE_PMD_REGISTER_VDEV(net_mpipe_xgbe, pmd_mpipe_xgbe_drv); +RTE_PMD_REGISTER_ALIAS(net_mpipe_xgbe, xgbe); +RTE_PMD_REGISTER_VDEV(net_mpipe_gbe, pmd_mpipe_gbe_drv); +RTE_PMD_REGISTER_ALIAS(net_mpipe_gbe, gbe); static void __attribute__((constructor, used)) mpipe_init_contexts(void) diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c index 815296cb..c6b15874 100644 --- a/drivers/net/nfp/nfp_net.c +++ b/drivers/net/nfp/nfp_net.c @@ -214,7 +214,7 @@ ring_dma_zone_reserve(struct rte_eth_dev *dev, const char *ring_name, const struct rte_memzone *mz; snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - dev->driver->pci_drv.name, + dev->driver->pci_drv.driver.name, ring_name, dev->data->port_id, queue_id); mz = rte_memzone_lookup(z_name); @@ -607,18 +607,8 @@ nfp_net_rx_freelist_setup(struct rte_eth_dev *dev) static void nfp_net_params_setup(struct nfp_net_hw *hw) { - uint32_t *mac_address; - nn_cfg_writel(hw, NFP_NET_CFG_MTU, hw->mtu); nn_cfg_writel(hw, NFP_NET_CFG_FLBUFSZ, hw->flbufsz); - - /* A MAC address is 8 bytes long */ - mac_address = (uint32_t *)(hw->mac_addr); - - nn_cfg_writel(hw, NFP_NET_CFG_MACADDR, - rte_cpu_to_be_32(*mac_address)); - nn_cfg_writel(hw, NFP_NET_CFG_MACADDR + 4, - rte_cpu_to_be_32(*(mac_address + 4))); } static void @@ -627,6 +617,17 @@ nfp_net_cfg_queue_setup(struct nfp_net_hw *hw) hw->qcp_cfg = hw->tx_bar + NFP_QCP_QUEUE_ADDR_SZ; } +static void nfp_net_read_mac(struct nfp_net_hw *hw) +{ + uint32_t tmp; + + tmp = rte_be_to_cpu_32(nn_cfg_readl(hw, NFP_NET_CFG_MACADDR)); + memcpy(&hw->mac_addr[0], &tmp, sizeof(struct ether_addr)); + + tmp = rte_be_to_cpu_32(nn_cfg_readl(hw, NFP_NET_CFG_MACADDR + 4)); + memcpy(&hw->mac_addr[4], &tmp, 2); +} + static int nfp_net_start(struct rte_eth_dev *dev) { @@ -732,6 +733,11 @@ nfp_net_close(struct rte_eth_dev *dev) rte_intr_disable(&dev->pci_dev->intr_handle); nn_cfg_writeb(hw, NFP_NET_CFG_LSC, 0xff); + /* unregister callback func from eal lib */ + rte_intr_callback_unregister(&dev->pci_dev->intr_handle, + nfp_net_dev_interrupt_handler, + (void *)dev); + /* * The ixgbe PMD driver disables the pcie master on the * device. The i40e does not... @@ -1000,7 +1006,7 @@ nfp_net_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private); - dev_info->driver_name = dev->driver->pci_drv.name; + dev_info->driver_name = dev->driver->pci_drv.driver.name; dev_info->max_rx_queues = (uint16_t)hw->max_rx_queues; dev_info->max_tx_queues = (uint16_t)hw->max_tx_queues; dev_info->min_rx_bufsize = ETHER_MIN_MTU; @@ -1213,7 +1219,7 @@ nfp_net_dev_interrupt_delayed_handler(void *param) struct rte_eth_dev *dev = (struct rte_eth_dev *)param; nfp_net_link_update(dev, 0); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); nfp_net_dev_link_status_print(dev); @@ -2413,8 +2419,11 @@ nfp_net_init(struct rte_eth_dev *eth_dev) return -ENOMEM; } - /* Using random mac addresses for VFs */ - eth_random_addr(&hw->mac_addr[0]); + nfp_net_read_mac(hw); + + if (!is_valid_assigned_ether_addr((struct ether_addr *)&hw->mac_addr)) + /* Using random mac addresses for VFs */ + eth_random_addr(&hw->mac_addr[0]); /* Copying mac address to DPDK eth_dev struct */ ether_addr_copy((struct ether_addr *)hw->mac_addr, @@ -2459,35 +2468,19 @@ static struct rte_pci_id pci_id_nfp_net_map[] = { }; static struct eth_driver rte_nfp_net_pmd = { - { - .name = "rte_nfp_net_pmd", + .pci_drv = { .id_table = pci_id_nfp_net_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = nfp_net_init, .dev_private_size = sizeof(struct nfp_net_adapter), }; -static int -nfp_net_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - PMD_INIT_LOG(INFO, "librte_pmd_nfp_net version %s\n", - NFP_NET_PMD_VERSION); - - rte_eth_driver_register(&rte_nfp_net_pmd); - return 0; -} - -static struct rte_driver rte_nfp_net_driver = { - .type = PMD_PDEV, - .init = nfp_net_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_nfp_net_driver, nfp); -DRIVER_REGISTER_PCI_TABLE(nfp, pci_id_nfp_net_map); +RTE_PMD_REGISTER_PCI(net_nfp, rte_nfp_net_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_nfp, pci_id_nfp_net_map); /* * Local variables: diff --git a/drivers/net/null/rte_eth_null.c b/drivers/net/null/rte_eth_null.c index 7a248842..836d982a 100644 --- a/drivers/net/null/rte_eth_null.c +++ b/drivers/net/null/rte_eth_null.c @@ -35,7 +35,7 @@ #include <rte_ethdev.h> #include <rte_malloc.h> #include <rte_memcpy.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_kvargs.h> #include <rte_spinlock.h> @@ -517,7 +517,7 @@ eth_dev_null_create(const char *name, goto error; /* reserve an ethdev entry */ - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (eth_dev == NULL) goto error; @@ -611,7 +611,7 @@ get_packet_copy_arg(const char *key __rte_unused, } static int -rte_pmd_null_devinit(const char *name, const char *params) +rte_pmd_null_probe(const char *name, const char *params) { unsigned numa_node; unsigned packet_size = default_packet_size; @@ -663,7 +663,7 @@ free_kvlist: } static int -rte_pmd_null_devuninit(const char *name) +rte_pmd_null_remove(const char *name) { struct rte_eth_dev *eth_dev = NULL; @@ -686,13 +686,13 @@ rte_pmd_null_devuninit(const char *name) return 0; } -static struct rte_driver pmd_null_drv = { - .type = PMD_VDEV, - .init = rte_pmd_null_devinit, - .uninit = rte_pmd_null_devuninit, +static struct rte_vdev_driver pmd_null_drv = { + .probe = rte_pmd_null_probe, + .remove = rte_pmd_null_remove, }; -PMD_REGISTER_DRIVER(pmd_null_drv, eth_null); -DRIVER_REGISTER_PARAM_STRING(eth_null, +RTE_PMD_REGISTER_VDEV(net_null, pmd_null_drv); +RTE_PMD_REGISTER_ALIAS(net_null, eth_null); +RTE_PMD_REGISTER_PARAM_STRING(net_null, "size=<int> " "copy=<int>"); diff --git a/drivers/net/pcap/rte_eth_pcap.c b/drivers/net/pcap/rte_eth_pcap.c index 7b7126bf..0162f446 100644 --- a/drivers/net/pcap/rte_eth_pcap.c +++ b/drivers/net/pcap/rte_eth_pcap.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. * Copyright(c) 2014 6WIND S.A. * All rights reserved. * @@ -33,23 +33,23 @@ */ #include <time.h> -#include <rte_mbuf.h> -#include <rte_ethdev.h> -#include <rte_malloc.h> -#include <rte_memcpy.h> -#include <rte_string_fns.h> -#include <rte_cycles.h> -#include <rte_kvargs.h> -#include <rte_dev.h> #include <net/if.h> #include <pcap.h> +#include <rte_cycles.h> +#include <rte_ethdev.h> +#include <rte_kvargs.h> +#include <rte_malloc.h> +#include <rte_mbuf.h> +#include <rte_vdev.h> + #define RTE_ETH_PCAP_SNAPSHOT_LEN 65535 #define RTE_ETH_PCAP_SNAPLEN ETHER_MAX_JUMBO_FRAME_LEN #define RTE_ETH_PCAP_PROMISC 1 #define RTE_ETH_PCAP_TIMEOUT -1 + #define ETH_PCAP_RX_PCAP_ARG "rx_pcap" #define ETH_PCAP_TX_PCAP_ARG "tx_pcap" #define ETH_PCAP_RX_IFACE_ARG "rx_iface" @@ -58,19 +58,25 @@ #define ETH_PCAP_ARG_MAXLEN 64 +#define RTE_PMD_PCAP_MAX_QUEUES 16 + static char errbuf[PCAP_ERRBUF_SIZE]; static unsigned char tx_pcap_data[RTE_ETH_PCAP_SNAPLEN]; static struct timeval start_time; static uint64_t start_cycles; static uint64_t hz; +struct queue_stat { + volatile unsigned long pkts; + volatile unsigned long bytes; + volatile unsigned long err_pkts; +}; + struct pcap_rx_queue { pcap_t *pcap; uint8_t in_port; struct rte_mempool *mb_pool; - volatile unsigned long rx_pkts; - volatile unsigned long rx_bytes; - volatile unsigned long err_pkts; + struct queue_stat rx_stat; char name[PATH_MAX]; char type[ETH_PCAP_ARG_MAXLEN]; }; @@ -78,36 +84,29 @@ struct pcap_rx_queue { struct pcap_tx_queue { pcap_dumper_t *dumper; pcap_t *pcap; - volatile unsigned long tx_pkts; - volatile unsigned long tx_bytes; - volatile unsigned long err_pkts; + struct queue_stat tx_stat; char name[PATH_MAX]; char type[ETH_PCAP_ARG_MAXLEN]; }; -struct rx_pcaps { - unsigned num_of_rx; - pcap_t *pcaps[RTE_PMD_RING_MAX_RX_RINGS]; - const char *names[RTE_PMD_RING_MAX_RX_RINGS]; - const char *types[RTE_PMD_RING_MAX_RX_RINGS]; -}; - -struct tx_pcaps { - unsigned num_of_tx; - pcap_dumper_t *dumpers[RTE_PMD_RING_MAX_TX_RINGS]; - pcap_t *pcaps[RTE_PMD_RING_MAX_RX_RINGS]; - const char *names[RTE_PMD_RING_MAX_RX_RINGS]; - const char *types[RTE_PMD_RING_MAX_RX_RINGS]; -}; - struct pmd_internals { - struct pcap_rx_queue rx_queue[RTE_PMD_RING_MAX_RX_RINGS]; - struct pcap_tx_queue tx_queue[RTE_PMD_RING_MAX_TX_RINGS]; + struct pcap_rx_queue rx_queue[RTE_PMD_PCAP_MAX_QUEUES]; + struct pcap_tx_queue tx_queue[RTE_PMD_PCAP_MAX_QUEUES]; int if_index; int single_iface; }; -const char *valid_arguments[] = { +struct pmd_devargs { + unsigned int num_of_queue; + struct devargs_queue { + pcap_dumper_t *dumper; + pcap_t *pcap; + const char *name; + const char *type; + } queue[RTE_PMD_PCAP_MAX_QUEUES]; +}; + +static const char *valid_arguments[] = { ETH_PCAP_RX_PCAP_ARG, ETH_PCAP_TX_PCAP_ARG, ETH_PCAP_RX_IFACE_ARG, @@ -116,11 +115,10 @@ const char *valid_arguments[] = { NULL }; -static int open_single_tx_pcap(const char *pcap_filename, pcap_dumper_t **dumper); -static int open_single_rx_pcap(const char *pcap_filename, pcap_t **pcap); -static int open_single_iface(const char *iface, pcap_t **pcap); +static struct ether_addr eth_addr = { + .addr_bytes = { 0, 0, 0, 0x1, 0x2, 0x3 } +}; -static struct ether_addr eth_addr = { .addr_bytes = { 0, 0, 0, 0x1, 0x2, 0x3 } }; static const char *drivername = "Pcap PMD"; static struct rte_eth_link pmd_link = { .link_speed = ETH_SPEED_NUM_10G, @@ -130,15 +128,12 @@ static struct rte_eth_link pmd_link = { }; static int -eth_pcap_rx_jumbo(struct rte_mempool *mb_pool, - struct rte_mbuf *mbuf, - const u_char *data, - uint16_t data_len) +eth_pcap_rx_jumbo(struct rte_mempool *mb_pool, struct rte_mbuf *mbuf, + const u_char *data, uint16_t data_len) { - struct rte_mbuf *m = mbuf; - /* Copy the first segment. */ uint16_t len = rte_pktmbuf_tailroom(mbuf); + struct rte_mbuf *m = mbuf; rte_memcpy(rte_pktmbuf_append(mbuf, len), data, len); data_len -= len; @@ -178,7 +173,7 @@ eth_pcap_gather_data(unsigned char *data, struct rte_mbuf *mbuf) while (mbuf) { rte_memcpy(data + data_len, rte_pktmbuf_mtod(mbuf, void *), - mbuf->data_len); + mbuf->data_len); data_len += mbuf->data_len; mbuf = mbuf->next; @@ -186,11 +181,9 @@ eth_pcap_gather_data(unsigned char *data, struct rte_mbuf *mbuf) } static uint16_t -eth_pcap_rx(void *queue, - struct rte_mbuf **bufs, - uint16_t nb_pkts) +eth_pcap_rx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) { - unsigned i; + unsigned int i; struct pcap_pkthdr header; const u_char *packet; struct rte_mbuf *mbuf; @@ -210,17 +203,17 @@ eth_pcap_rx(void *queue, packet = pcap_next(pcap_q->pcap, &header); if (unlikely(packet == NULL)) break; - else - mbuf = rte_pktmbuf_alloc(pcap_q->mb_pool); + + mbuf = rte_pktmbuf_alloc(pcap_q->mb_pool); if (unlikely(mbuf == NULL)) break; /* Now get the space available for data in the mbuf */ - buf_size = (uint16_t)(rte_pktmbuf_data_room_size(pcap_q->mb_pool) - - RTE_PKTMBUF_HEADROOM); + buf_size = rte_pktmbuf_data_room_size(pcap_q->mb_pool) - + RTE_PKTMBUF_HEADROOM; if (header.caplen <= buf_size) { - /* pcap packet will fit in the mbuf, go ahead and copy */ + /* pcap packet will fit in the mbuf, can copy it */ rte_memcpy(rte_pktmbuf_mtod(mbuf, void *), packet, header.caplen); mbuf->data_len = (uint16_t)header.caplen; @@ -241,8 +234,9 @@ eth_pcap_rx(void *queue, num_rx++; rx_bytes += header.caplen; } - pcap_q->rx_pkts += num_rx; - pcap_q->rx_bytes += rx_bytes; + pcap_q->rx_stat.pkts += num_rx; + pcap_q->rx_stat.bytes += rx_bytes; + return num_rx; } @@ -261,11 +255,9 @@ calculate_timestamp(struct timeval *ts) { * Callback to handle writing packets to a pcap file. */ static uint16_t -eth_pcap_tx_dumper(void *queue, - struct rte_mbuf **bufs, - uint16_t nb_pkts) +eth_pcap_tx_dumper(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) { - unsigned i; + unsigned int i; struct rte_mbuf *mbuf; struct pcap_tx_queue *dumper_q = queue; uint16_t num_tx = 0; @@ -275,7 +267,8 @@ eth_pcap_tx_dumper(void *queue, if (dumper_q->dumper == NULL || nb_pkts == 0) return 0; - /* writes the nb_pkts packets to the previously opened pcap file dumper */ + /* writes the nb_pkts packets to the previously opened pcap file + * dumper */ for (i = 0; i < nb_pkts; i++) { mbuf = bufs[i]; calculate_timestamp(&header.ts); @@ -292,8 +285,7 @@ eth_pcap_tx_dumper(void *queue, tx_pcap_data); } else { RTE_LOG(ERR, PMD, - "Dropping PCAP packet. " - "Size (%d) > max jumbo size (%d).\n", + "Dropping PCAP packet. Size (%d) > max jumbo size (%d).\n", mbuf->pkt_len, ETHER_MAX_JUMBO_FRAME_LEN); @@ -313,9 +305,10 @@ eth_pcap_tx_dumper(void *queue, * we flush the pcap dumper within each burst. */ pcap_dump_flush(dumper_q->dumper); - dumper_q->tx_pkts += num_tx; - dumper_q->tx_bytes += tx_bytes; - dumper_q->err_pkts += nb_pkts - num_tx; + dumper_q->tx_stat.pkts += num_tx; + dumper_q->tx_stat.bytes += tx_bytes; + dumper_q->tx_stat.err_pkts += nb_pkts - num_tx; + return num_tx; } @@ -323,11 +316,9 @@ eth_pcap_tx_dumper(void *queue, * Callback to handle sending packets through a real NIC. */ static uint16_t -eth_pcap_tx(void *queue, - struct rte_mbuf **bufs, - uint16_t nb_pkts) +eth_pcap_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) { - unsigned i; + unsigned int i; int ret; struct rte_mbuf *mbuf; struct pcap_tx_queue *tx_queue = queue; @@ -342,18 +333,16 @@ eth_pcap_tx(void *queue, if (likely(mbuf->nb_segs == 1)) { ret = pcap_sendpacket(tx_queue->pcap, - rte_pktmbuf_mtod(mbuf, u_char *), - mbuf->pkt_len); + rte_pktmbuf_mtod(mbuf, u_char *), + mbuf->pkt_len); } else { if (mbuf->pkt_len <= ETHER_MAX_JUMBO_FRAME_LEN) { eth_pcap_gather_data(tx_pcap_data, mbuf); ret = pcap_sendpacket(tx_queue->pcap, - tx_pcap_data, - mbuf->pkt_len); + tx_pcap_data, mbuf->pkt_len); } else { RTE_LOG(ERR, PMD, - "Dropping PCAP packet. " - "Size (%d) > max jumbo size (%d).\n", + "Dropping PCAP packet. Size (%d) > max jumbo size (%d).\n", mbuf->pkt_len, ETHER_MAX_JUMBO_FRAME_LEN); @@ -369,16 +358,84 @@ eth_pcap_tx(void *queue, rte_pktmbuf_free(mbuf); } - tx_queue->tx_pkts += num_tx; - tx_queue->tx_bytes += tx_bytes; - tx_queue->err_pkts += nb_pkts - num_tx; + tx_queue->tx_stat.pkts += num_tx; + tx_queue->tx_stat.bytes += tx_bytes; + tx_queue->tx_stat.err_pkts += nb_pkts - num_tx; + return num_tx; } +/* + * pcap_open_live wrapper function + */ +static inline int +open_iface_live(const char *iface, pcap_t **pcap) { + *pcap = pcap_open_live(iface, RTE_ETH_PCAP_SNAPLEN, + RTE_ETH_PCAP_PROMISC, RTE_ETH_PCAP_TIMEOUT, errbuf); + + if (*pcap == NULL) { + RTE_LOG(ERR, PMD, "Couldn't open %s: %s\n", iface, errbuf); + return -1; + } + + return 0; +} + +static int +open_single_iface(const char *iface, pcap_t **pcap) +{ + if (open_iface_live(iface, pcap) < 0) { + RTE_LOG(ERR, PMD, "Couldn't open interface %s\n", iface); + return -1; + } + + return 0; +} + +static int +open_single_tx_pcap(const char *pcap_filename, pcap_dumper_t **dumper) +{ + pcap_t *tx_pcap; + + /* + * We need to create a dummy empty pcap_t to use it + * with pcap_dump_open(). We create big enough an Ethernet + * pcap holder. + */ + tx_pcap = pcap_open_dead(DLT_EN10MB, RTE_ETH_PCAP_SNAPSHOT_LEN); + if (tx_pcap == NULL) { + RTE_LOG(ERR, PMD, "Couldn't create dead pcap\n"); + return -1; + } + + /* The dumper is created using the previous pcap_t reference */ + *dumper = pcap_dump_open(tx_pcap, pcap_filename); + if (*dumper == NULL) { + RTE_LOG(ERR, PMD, "Couldn't open %s for writing.\n", + pcap_filename); + return -1; + } + + return 0; +} + +static int +open_single_rx_pcap(const char *pcap_filename, pcap_t **pcap) +{ + *pcap = pcap_open_offline(pcap_filename, errbuf); + if (*pcap == NULL) { + RTE_LOG(ERR, PMD, "Couldn't open %s: %s\n", pcap_filename, + errbuf); + return -1; + } + + return 0; +} + static int eth_dev_start(struct rte_eth_dev *dev) { - unsigned i; + unsigned int i; struct pmd_internals *internals = dev->data->dev_private; struct pcap_tx_queue *tx; struct pcap_rx_queue *rx; @@ -400,12 +457,12 @@ eth_dev_start(struct rte_eth_dev *dev) for (i = 0; i < dev->data->nb_tx_queues; i++) { tx = &internals->tx_queue[i]; - if (!tx->dumper && strcmp(tx->type, ETH_PCAP_TX_PCAP_ARG) == 0) { + if (!tx->dumper && + strcmp(tx->type, ETH_PCAP_TX_PCAP_ARG) == 0) { if (open_single_tx_pcap(tx->name, &tx->dumper) < 0) return -1; - } - - else if (!tx->pcap && strcmp(tx->type, ETH_PCAP_TX_IFACE_ARG) == 0) { + } else if (!tx->pcap && + strcmp(tx->type, ETH_PCAP_TX_IFACE_ARG) == 0) { if (open_single_iface(tx->name, &tx->pcap) < 0) return -1; } @@ -421,17 +478,15 @@ eth_dev_start(struct rte_eth_dev *dev) if (strcmp(rx->type, ETH_PCAP_RX_PCAP_ARG) == 0) { if (open_single_rx_pcap(rx->name, &rx->pcap) < 0) return -1; - } - - else if (strcmp(rx->type, ETH_PCAP_RX_IFACE_ARG) == 0) { + } else if (strcmp(rx->type, ETH_PCAP_RX_IFACE_ARG) == 0) { if (open_single_iface(rx->name, &rx->pcap) < 0) return -1; } } status_up: - dev->data->dev_link.link_status = ETH_LINK_UP; + return 0; } @@ -443,7 +498,7 @@ status_up: static void eth_dev_stop(struct rte_eth_dev *dev) { - unsigned i; + unsigned int i; struct pmd_internals *internals = dev->data->dev_private; struct pcap_tx_queue *tx; struct pcap_rx_queue *rx; @@ -496,6 +551,7 @@ eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; + dev_info->driver_name = drivername; dev_info->if_index = internals->if_index; dev_info->max_mac_addrs = 1; @@ -507,10 +563,9 @@ eth_dev_info(struct rte_eth_dev *dev, } static void -eth_stats_get(struct rte_eth_dev *dev, - struct rte_eth_stats *igb_stats) +eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { - unsigned i; + unsigned int i; unsigned long rx_packets_total = 0, rx_bytes_total = 0; unsigned long tx_packets_total = 0, tx_bytes_total = 0; unsigned long tx_packets_err_total = 0; @@ -518,42 +573,44 @@ eth_stats_get(struct rte_eth_dev *dev, for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS && i < dev->data->nb_rx_queues; i++) { - igb_stats->q_ipackets[i] = internal->rx_queue[i].rx_pkts; - igb_stats->q_ibytes[i] = internal->rx_queue[i].rx_bytes; - rx_packets_total += igb_stats->q_ipackets[i]; - rx_bytes_total += igb_stats->q_ibytes[i]; + stats->q_ipackets[i] = internal->rx_queue[i].rx_stat.pkts; + stats->q_ibytes[i] = internal->rx_queue[i].rx_stat.bytes; + rx_packets_total += stats->q_ipackets[i]; + rx_bytes_total += stats->q_ibytes[i]; } for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS && i < dev->data->nb_tx_queues; i++) { - igb_stats->q_opackets[i] = internal->tx_queue[i].tx_pkts; - igb_stats->q_obytes[i] = internal->tx_queue[i].tx_bytes; - igb_stats->q_errors[i] = internal->tx_queue[i].err_pkts; - tx_packets_total += igb_stats->q_opackets[i]; - tx_bytes_total += igb_stats->q_obytes[i]; - tx_packets_err_total += igb_stats->q_errors[i]; + stats->q_opackets[i] = internal->tx_queue[i].tx_stat.pkts; + stats->q_obytes[i] = internal->tx_queue[i].tx_stat.bytes; + stats->q_errors[i] = internal->tx_queue[i].tx_stat.err_pkts; + tx_packets_total += stats->q_opackets[i]; + tx_bytes_total += stats->q_obytes[i]; + tx_packets_err_total += stats->q_errors[i]; } - igb_stats->ipackets = rx_packets_total; - igb_stats->ibytes = rx_bytes_total; - igb_stats->opackets = tx_packets_total; - igb_stats->obytes = tx_bytes_total; - igb_stats->oerrors = tx_packets_err_total; + stats->ipackets = rx_packets_total; + stats->ibytes = rx_bytes_total; + stats->opackets = tx_packets_total; + stats->obytes = tx_bytes_total; + stats->oerrors = tx_packets_err_total; } static void eth_stats_reset(struct rte_eth_dev *dev) { - unsigned i; + unsigned int i; struct pmd_internals *internal = dev->data->dev_private; + for (i = 0; i < dev->data->nb_rx_queues; i++) { - internal->rx_queue[i].rx_pkts = 0; - internal->rx_queue[i].rx_bytes = 0; + internal->rx_queue[i].rx_stat.pkts = 0; + internal->rx_queue[i].rx_stat.bytes = 0; } + for (i = 0; i < dev->data->nb_tx_queues; i++) { - internal->tx_queue[i].tx_pkts = 0; - internal->tx_queue[i].tx_bytes = 0; - internal->tx_queue[i].err_pkts = 0; + internal->tx_queue[i].tx_stat.pkts = 0; + internal->tx_queue[i].tx_stat.bytes = 0; + internal->tx_queue[i].tx_stat.err_pkts = 0; } } @@ -584,9 +641,11 @@ eth_rx_queue_setup(struct rte_eth_dev *dev, { struct pmd_internals *internals = dev->data->dev_private; struct pcap_rx_queue *pcap_q = &internals->rx_queue[rx_queue_id]; + pcap_q->mb_pool = mb_pool; dev->data->rx_queues[rx_queue_id] = pcap_q; pcap_q->in_port = dev->data->port_id; + return 0; } @@ -597,15 +656,16 @@ eth_tx_queue_setup(struct rte_eth_dev *dev, unsigned int socket_id __rte_unused, const struct rte_eth_txconf *tx_conf __rte_unused) { - struct pmd_internals *internals = dev->data->dev_private; + dev->data->tx_queues[tx_queue_id] = &internals->tx_queue[tx_queue_id]; + return 0; } static const struct eth_dev_ops ops = { .dev_start = eth_dev_start, - .dev_stop = eth_dev_stop, + .dev_stop = eth_dev_stop, .dev_close = eth_dev_close, .dev_configure = eth_dev_configure, .dev_infos_get = eth_dev_info, @@ -625,33 +685,23 @@ static const struct eth_dev_ops ops = { static int open_rx_pcap(const char *key, const char *value, void *extra_args) { - unsigned i; + unsigned int i; const char *pcap_filename = value; - struct rx_pcaps *pcaps = extra_args; + struct pmd_devargs *rx = extra_args; pcap_t *pcap = NULL; - for (i = 0; i < pcaps->num_of_rx; i++) { + for (i = 0; i < rx->num_of_queue; i++) { if (open_single_rx_pcap(pcap_filename, &pcap) < 0) return -1; - pcaps->pcaps[i] = pcap; - pcaps->names[i] = pcap_filename; - pcaps->types[i] = key; + rx->queue[i].pcap = pcap; + rx->queue[i].name = pcap_filename; + rx->queue[i].type = key; } return 0; } -static int -open_single_rx_pcap(const char *pcap_filename, pcap_t **pcap) -{ - if ((*pcap = pcap_open_offline(pcap_filename, errbuf)) == NULL) { - RTE_LOG(ERR, PMD, "Couldn't open %s: %s\n", pcap_filename, errbuf); - return -1; - } - return 0; -} - /* * Opens a pcap file for writing and stores a reference to it * for use it later on. @@ -659,79 +709,39 @@ open_single_rx_pcap(const char *pcap_filename, pcap_t **pcap) static int open_tx_pcap(const char *key, const char *value, void *extra_args) { - unsigned i; + unsigned int i; const char *pcap_filename = value; - struct tx_pcaps *dumpers = extra_args; + struct pmd_devargs *dumpers = extra_args; pcap_dumper_t *dumper; - for (i = 0; i < dumpers->num_of_tx; i++) { + for (i = 0; i < dumpers->num_of_queue; i++) { if (open_single_tx_pcap(pcap_filename, &dumper) < 0) return -1; - dumpers->dumpers[i] = dumper; - dumpers->names[i] = pcap_filename; - dumpers->types[i] = key; - } - - return 0; -} - -static int -open_single_tx_pcap(const char *pcap_filename, pcap_dumper_t **dumper) -{ - pcap_t *tx_pcap; - /* - * We need to create a dummy empty pcap_t to use it - * with pcap_dump_open(). We create big enough an Ethernet - * pcap holder. - */ - - if ((tx_pcap = pcap_open_dead(DLT_EN10MB, RTE_ETH_PCAP_SNAPSHOT_LEN)) - == NULL) { - RTE_LOG(ERR, PMD, "Couldn't create dead pcap\n"); - return -1; - } - - /* The dumper is created using the previous pcap_t reference */ - if ((*dumper = pcap_dump_open(tx_pcap, pcap_filename)) == NULL) { - RTE_LOG(ERR, PMD, "Couldn't open %s for writing.\n", pcap_filename); - return -1; + dumpers->queue[i].dumper = dumper; + dumpers->queue[i].name = pcap_filename; + dumpers->queue[i].type = key; } return 0; } /* - * pcap_open_live wrapper function - */ -static inline int -open_iface_live(const char *iface, pcap_t **pcap) { - *pcap = pcap_open_live(iface, RTE_ETH_PCAP_SNAPLEN, - RTE_ETH_PCAP_PROMISC, RTE_ETH_PCAP_TIMEOUT, errbuf); - - if (*pcap == NULL) { - RTE_LOG(ERR, PMD, "Couldn't open %s: %s\n", iface, errbuf); - return -1; - } - return 0; -} - -/* * Opens an interface for reading and writing */ static inline int open_rx_tx_iface(const char *key, const char *value, void *extra_args) { const char *iface = value; - struct rx_pcaps *pcaps = extra_args; + struct pmd_devargs *tx = extra_args; pcap_t *pcap = NULL; if (open_single_iface(iface, &pcap) < 0) return -1; - pcaps->pcaps[0] = pcap; - pcaps->names[0] = iface; - pcaps->types[0] = key; + tx->queue[0].pcap = pcap; + tx->queue[0].name = iface; + tx->queue[0].type = key; return 0; } @@ -742,17 +752,17 @@ open_rx_tx_iface(const char *key, const char *value, void *extra_args) static inline int open_rx_iface(const char *key, const char *value, void *extra_args) { - unsigned i; + unsigned int i; const char *iface = value; - struct rx_pcaps *pcaps = extra_args; + struct pmd_devargs *rx = extra_args; pcap_t *pcap = NULL; - for (i = 0; i < pcaps->num_of_rx; i++) { + for (i = 0; i < rx->num_of_queue; i++) { if (open_single_iface(iface, &pcap) < 0) return -1; - pcaps->pcaps[i] = pcap; - pcaps->names[i] = iface; - pcaps->types[i] = key; + rx->queue[i].pcap = pcap; + rx->queue[i].name = iface; + rx->queue[i].type = key; } return 0; @@ -764,53 +774,33 @@ open_rx_iface(const char *key, const char *value, void *extra_args) static int open_tx_iface(const char *key, const char *value, void *extra_args) { - unsigned i; + unsigned int i; const char *iface = value; - struct tx_pcaps *pcaps = extra_args; + struct pmd_devargs *tx = extra_args; pcap_t *pcap; - for (i = 0; i < pcaps->num_of_tx; i++) { + for (i = 0; i < tx->num_of_queue; i++) { if (open_single_iface(iface, &pcap) < 0) return -1; - pcaps->pcaps[i] = pcap; - pcaps->names[i] = iface; - pcaps->types[i] = key; + tx->queue[i].pcap = pcap; + tx->queue[i].name = iface; + tx->queue[i].type = key; } return 0; } static int -open_single_iface(const char *iface, pcap_t **pcap) -{ - if (open_iface_live(iface, pcap) < 0) { - RTE_LOG(ERR, PMD, "Couldn't open interface %s\n", iface); - return -1; - } - - return 0; -} - -static int -rte_pmd_init_internals(const char *name, const unsigned nb_rx_queues, - const unsigned nb_tx_queues, - const unsigned numa_node, +pmd_init_internals(const char *name, const unsigned int nb_rx_queues, + const unsigned int nb_tx_queues, struct pmd_internals **internals, - struct rte_eth_dev **eth_dev, - struct rte_kvargs *kvlist) + struct rte_eth_dev **eth_dev) { struct rte_eth_dev_data *data = NULL; - unsigned k_idx; - struct rte_kvargs_pair *pair = NULL; + unsigned int numa_node = rte_socket_id(); - for (k_idx = 0; k_idx < kvlist->count; k_idx++) { - pair = &kvlist->pairs[k_idx]; - if (strstr(pair->key, ETH_PCAP_IFACE_ARG) != NULL) - break; - } - - RTE_LOG(INFO, PMD, - "Creating pcap-backed ethdev on numa socket %u\n", numa_node); + RTE_LOG(INFO, PMD, "Creating pcap-backed ethdev on numa socket %u\n", + numa_node); /* now do all data allocation - for eth_dev structure * and internal (private) data @@ -819,33 +809,22 @@ rte_pmd_init_internals(const char *name, const unsigned nb_rx_queues, if (data == NULL) goto error; - *internals = rte_zmalloc_socket(name, sizeof(**internals), 0, numa_node); + *internals = rte_zmalloc_socket(name, sizeof(**internals), 0, + numa_node); if (*internals == NULL) goto error; /* reserve an ethdev entry */ - *eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + *eth_dev = rte_eth_dev_allocate(name); if (*eth_dev == NULL) goto error; - /* check length of device name */ - if ((strlen((*eth_dev)->data->name) + 1) > sizeof(data->name)) - goto error; - /* now put it all together * - store queue data in internals, * - store numa_node info in eth_dev * - point eth_dev_data to internals * - and point eth_dev structure to new eth_dev_data structure */ - /* NOTE: we'll replace the data element, of originally allocated eth_dev - * so the rings are local per-process */ - - if (pair == NULL) - (*internals)->if_index = 0; - else - (*internals)->if_index = if_nametoindex(pair->value); - data->dev_private = *internals; data->port_id = (*eth_dev)->data->port_id; snprintf(data->name, sizeof(data->name), "%s", (*eth_dev)->data->name); @@ -853,9 +832,11 @@ rte_pmd_init_internals(const char *name, const unsigned nb_rx_queues, data->nb_tx_queues = (uint16_t)nb_tx_queues; data->dev_link = pmd_link; data->mac_addrs = ð_addr; - strncpy(data->name, - (*eth_dev)->data->name, strlen((*eth_dev)->data->name)); + /* + * NOTE: we'll replace the data element, of originally allocated + * eth_dev so the rings are local per-process + */ (*eth_dev)->data = data; (*eth_dev)->dev_ops = &ops; (*eth_dev)->driver = NULL; @@ -874,13 +855,14 @@ error: } static int -rte_eth_from_pcaps_common(const char *name, struct rx_pcaps *rx_queues, - const unsigned nb_rx_queues, struct tx_pcaps *tx_queues, - const unsigned nb_tx_queues, const unsigned numa_node, - struct rte_kvargs *kvlist, struct pmd_internals **internals, - struct rte_eth_dev **eth_dev) +eth_from_pcaps_common(const char *name, struct pmd_devargs *rx_queues, + const unsigned int nb_rx_queues, struct pmd_devargs *tx_queues, + const unsigned int nb_tx_queues, struct rte_kvargs *kvlist, + struct pmd_internals **internals, struct rte_eth_dev **eth_dev) { - unsigned i; + struct rte_kvargs_pair *pair = NULL; + unsigned int k_idx; + unsigned int i; /* do some parameter checking */ if (rx_queues == NULL && nb_rx_queues > 0) @@ -888,105 +870,84 @@ rte_eth_from_pcaps_common(const char *name, struct rx_pcaps *rx_queues, if (tx_queues == NULL && nb_tx_queues > 0) return -1; - if (rte_pmd_init_internals(name, nb_rx_queues, nb_tx_queues, numa_node, - internals, eth_dev, kvlist) < 0) + if (pmd_init_internals(name, nb_rx_queues, nb_tx_queues, internals, + eth_dev) < 0) return -1; for (i = 0; i < nb_rx_queues; i++) { - (*internals)->rx_queue[i].pcap = rx_queues->pcaps[i]; - snprintf((*internals)->rx_queue[i].name, - sizeof((*internals)->rx_queue[i].name), "%s", - rx_queues->names[i]); - snprintf((*internals)->rx_queue[i].type, - sizeof((*internals)->rx_queue[i].type), "%s", - rx_queues->types[i]); - } - for (i = 0; i < nb_tx_queues; i++) { - (*internals)->tx_queue[i].dumper = tx_queues->dumpers[i]; - snprintf((*internals)->tx_queue[i].name, - sizeof((*internals)->tx_queue[i].name), "%s", - tx_queues->names[i]); - snprintf((*internals)->tx_queue[i].type, - sizeof((*internals)->tx_queue[i].type), "%s", - tx_queues->types[i]); - } + struct pcap_rx_queue *rx = &(*internals)->rx_queue[i]; + struct devargs_queue *queue = &rx_queues->queue[i]; - return 0; -} - -static int -rte_eth_from_pcaps_n_dumpers(const char *name, - struct rx_pcaps *rx_queues, - const unsigned nb_rx_queues, - struct tx_pcaps *tx_queues, - const unsigned nb_tx_queues, - const unsigned numa_node, - struct rte_kvargs *kvlist) -{ - struct pmd_internals *internals = NULL; - struct rte_eth_dev *eth_dev = NULL; - int ret; + rx->pcap = queue->pcap; + snprintf(rx->name, sizeof(rx->name), "%s", queue->name); + snprintf(rx->type, sizeof(rx->type), "%s", queue->type); + } - ret = rte_eth_from_pcaps_common(name, rx_queues, nb_rx_queues, - tx_queues, nb_tx_queues, numa_node, kvlist, - &internals, ð_dev); + for (i = 0; i < nb_tx_queues; i++) { + struct pcap_tx_queue *tx = &(*internals)->tx_queue[i]; + struct devargs_queue *queue = &tx_queues->queue[i]; - if (ret < 0) - return ret; + tx->dumper = queue->dumper; + tx->pcap = queue->pcap; + snprintf(tx->name, sizeof(tx->name), "%s", queue->name); + snprintf(tx->type, sizeof(tx->type), "%s", queue->type); + } - /* using multiple pcaps/interfaces */ - internals->single_iface = 0; + for (k_idx = 0; k_idx < kvlist->count; k_idx++) { + pair = &kvlist->pairs[k_idx]; + if (strstr(pair->key, ETH_PCAP_IFACE_ARG) != NULL) + break; + } - eth_dev->rx_pkt_burst = eth_pcap_rx; - eth_dev->tx_pkt_burst = eth_pcap_tx_dumper; + if (pair == NULL) + (*internals)->if_index = 0; + else + (*internals)->if_index = if_nametoindex(pair->value); return 0; } static int -rte_eth_from_pcaps(const char *name, - struct rx_pcaps *rx_queues, - const unsigned nb_rx_queues, - struct tx_pcaps *tx_queues, - const unsigned nb_tx_queues, - const unsigned numa_node, - struct rte_kvargs *kvlist, - int single_iface) +eth_from_pcaps(const char *name, struct pmd_devargs *rx_queues, + const unsigned int nb_rx_queues, struct pmd_devargs *tx_queues, + const unsigned int nb_tx_queues, struct rte_kvargs *kvlist, + int single_iface, unsigned int using_dumpers) { struct pmd_internals *internals = NULL; struct rte_eth_dev *eth_dev = NULL; int ret; - ret = rte_eth_from_pcaps_common(name, rx_queues, nb_rx_queues, - tx_queues, nb_tx_queues, numa_node, kvlist, - &internals, ð_dev); + ret = eth_from_pcaps_common(name, rx_queues, nb_rx_queues, + tx_queues, nb_tx_queues, kvlist, &internals, ð_dev); if (ret < 0) return ret; - /* store wether we are using a single interface for rx/tx or not */ + /* store weather we are using a single interface for rx/tx or not */ internals->single_iface = single_iface; eth_dev->rx_pkt_burst = eth_pcap_rx; - eth_dev->tx_pkt_burst = eth_pcap_tx; + + if (using_dumpers) + eth_dev->tx_pkt_burst = eth_pcap_tx_dumper; + else + eth_dev->tx_pkt_burst = eth_pcap_tx; return 0; } - static int -rte_pmd_pcap_devinit(const char *name, const char *params) +pmd_pcap_probe(const char *name, const char *params) { - unsigned numa_node, using_dumpers = 0; - int ret; + unsigned int is_rx_pcap = 0, is_tx_pcap = 0; struct rte_kvargs *kvlist; - struct rx_pcaps pcaps = {0}; - struct tx_pcaps dumpers = {0}; + struct pmd_devargs pcaps = {0}; + struct pmd_devargs dumpers = {0}; + int single_iface = 0; + int ret; RTE_LOG(INFO, PMD, "Initializing pmd_pcap for %s\n", name); - numa_node = rte_socket_id(); - gettimeofday(&start_time, NULL); start_cycles = rte_get_timer_cycles(); hz = rte_get_timer_hz(); @@ -1003,29 +964,39 @@ rte_pmd_pcap_devinit(const char *name, const char *params) ret = rte_kvargs_process(kvlist, ETH_PCAP_IFACE_ARG, &open_rx_tx_iface, &pcaps); + if (ret < 0) goto free_kvlist; - dumpers.pcaps[0] = pcaps.pcaps[0]; - dumpers.names[0] = pcaps.names[0]; - dumpers.types[0] = pcaps.types[0]; - ret = rte_eth_from_pcaps(name, &pcaps, 1, &dumpers, 1, - numa_node, kvlist, 1); - goto free_kvlist; + + dumpers.queue[0] = pcaps.queue[0]; + + single_iface = 1; + pcaps.num_of_queue = 1; + dumpers.num_of_queue = 1; + + goto create_eth; } /* * We check whether we want to open a RX stream from a real NIC or a * pcap file */ - if ((pcaps.num_of_rx = rte_kvargs_count(kvlist, ETH_PCAP_RX_PCAP_ARG))) { + pcaps.num_of_queue = rte_kvargs_count(kvlist, ETH_PCAP_RX_PCAP_ARG); + if (pcaps.num_of_queue) + is_rx_pcap = 1; + else + pcaps.num_of_queue = rte_kvargs_count(kvlist, + ETH_PCAP_RX_IFACE_ARG); + + if (pcaps.num_of_queue > RTE_PMD_PCAP_MAX_QUEUES) + pcaps.num_of_queue = RTE_PMD_PCAP_MAX_QUEUES; + + if (is_rx_pcap) ret = rte_kvargs_process(kvlist, ETH_PCAP_RX_PCAP_ARG, &open_rx_pcap, &pcaps); - } else { - pcaps.num_of_rx = rte_kvargs_count(kvlist, - ETH_PCAP_RX_IFACE_ARG); + else ret = rte_kvargs_process(kvlist, ETH_PCAP_RX_IFACE_ARG, &open_rx_iface, &pcaps); - } if (ret < 0) goto free_kvlist; @@ -1034,35 +1005,38 @@ rte_pmd_pcap_devinit(const char *name, const char *params) * We check whether we want to open a TX stream to a real NIC or a * pcap file */ - if ((dumpers.num_of_tx = rte_kvargs_count(kvlist, - ETH_PCAP_TX_PCAP_ARG))) { + dumpers.num_of_queue = rte_kvargs_count(kvlist, ETH_PCAP_TX_PCAP_ARG); + if (dumpers.num_of_queue) + is_tx_pcap = 1; + else + dumpers.num_of_queue = rte_kvargs_count(kvlist, + ETH_PCAP_TX_IFACE_ARG); + + if (dumpers.num_of_queue > RTE_PMD_PCAP_MAX_QUEUES) + dumpers.num_of_queue = RTE_PMD_PCAP_MAX_QUEUES; + + if (is_tx_pcap) ret = rte_kvargs_process(kvlist, ETH_PCAP_TX_PCAP_ARG, &open_tx_pcap, &dumpers); - using_dumpers = 1; - } else { - dumpers.num_of_tx = rte_kvargs_count(kvlist, - ETH_PCAP_TX_IFACE_ARG); + else ret = rte_kvargs_process(kvlist, ETH_PCAP_TX_IFACE_ARG, &open_tx_iface, &dumpers); - } if (ret < 0) goto free_kvlist; - if (using_dumpers) - ret = rte_eth_from_pcaps_n_dumpers(name, &pcaps, pcaps.num_of_rx, - &dumpers, dumpers.num_of_tx, numa_node, kvlist); - else - ret = rte_eth_from_pcaps(name, &pcaps, pcaps.num_of_rx, &dumpers, - dumpers.num_of_tx, numa_node, kvlist, 0); +create_eth: + ret = eth_from_pcaps(name, &pcaps, pcaps.num_of_queue, &dumpers, + dumpers.num_of_queue, kvlist, single_iface, is_tx_pcap); free_kvlist: rte_kvargs_free(kvlist); + return ret; } static int -rte_pmd_pcap_devuninit(const char *name) +pmd_pcap_remove(const char *name) { struct rte_eth_dev *eth_dev = NULL; @@ -1085,16 +1059,16 @@ rte_pmd_pcap_devuninit(const char *name) return 0; } -static struct rte_driver pmd_pcap_drv = { - .type = PMD_VDEV, - .init = rte_pmd_pcap_devinit, - .uninit = rte_pmd_pcap_devuninit, +static struct rte_vdev_driver pmd_pcap_drv = { + .probe = pmd_pcap_probe, + .remove = pmd_pcap_remove, }; -PMD_REGISTER_DRIVER(pmd_pcap_drv, eth_pcap); -DRIVER_REGISTER_PARAM_STRING(eth_pcap, - "rx_pcap=<string> " - "tx_pcap=<string> " - "rx_iface=<ifc> " - "tx_iface=<ifc> " - "iface=<ifc>"); +RTE_PMD_REGISTER_VDEV(net_pcap, pmd_pcap_drv); +RTE_PMD_REGISTER_ALIAS(net_pcap, eth_pcap); +RTE_PMD_REGISTER_PARAM_STRING(net_pcap, + ETH_PCAP_RX_PCAP_ARG "=<string> " + ETH_PCAP_TX_PCAP_ARG "=<string> " + ETH_PCAP_RX_IFACE_ARG "=<ifc> " + ETH_PCAP_TX_IFACE_ARG "=<ifc> " + ETH_PCAP_IFACE_ARG "=<ifc>"); diff --git a/drivers/net/qede/Makefile b/drivers/net/qede/Makefile index 7965a831..29b443df 100644 --- a/drivers/net/qede/Makefile +++ b/drivers/net/qede/Makefile @@ -14,8 +14,6 @@ LIB = librte_pmd_qede.a CFLAGS += -O3 CFLAGS += $(WERROR_FLAGS) -LDLIBS += -lz - EXPORT_MAP := rte_pmd_qede_version.map LIBABIVER := 1 @@ -48,11 +46,11 @@ endif endif ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) -ifeq ($(shell gcc -Wno-unused-but-set-variable -Werror -E - < /dev/null > /dev/null 2>&1; echo $$?),0) +ifeq ($(shell test $(GCC_VERSION) -ge 44 && echo 1), 1) CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable endif CFLAGS_BASE_DRIVER += -Wno-missing-declarations -ifeq ($(shell gcc -Wno-maybe-uninitialized -Werror -E - < /dev/null > /dev/null 2>&1; echo $$?),0) +ifeq ($(shell test $(GCC_VERSION) -ge 46 && echo 1), 1) CFLAGS_BASE_DRIVER += -Wno-maybe-uninitialized endif CFLAGS_BASE_DRIVER += -Wno-strict-prototypes diff --git a/drivers/net/qede/base/bcm_osal.c b/drivers/net/qede/base/bcm_osal.c index 16029b58..28be9587 100644 --- a/drivers/net/qede/base/bcm_osal.c +++ b/drivers/net/qede/base/bcm_osal.c @@ -6,8 +6,6 @@ * See LICENSE.qede_pmd for copyright and licensing details. */ -#include <zlib.h> - #include <rte_memzone.h> #include <rte_errno.h> @@ -65,6 +63,27 @@ inline bool qede_test_bit(u32 nr, unsigned long *addr) return res; } +static inline u32 qede_ffb(unsigned long word) +{ + unsigned long first_bit; + + first_bit = __builtin_ffsl(word); + return first_bit ? (first_bit - 1) : OSAL_BITS_PER_UL; +} + +inline u32 qede_find_first_bit(unsigned long *addr, u32 limit) +{ + u32 i; + u32 nwords = 0; + OSAL_BUILD_BUG_ON(!limit); + nwords = (limit - 1) / OSAL_BITS_PER_UL + 1; + for (i = 0; i < nwords; i++) + if (addr[i] != 0) + break; + + return (i == nwords) ? limit : i * OSAL_BITS_PER_UL + qede_ffb(addr[i]); +} + static inline u32 qede_ffz(unsigned long word) { unsigned long first_zero; @@ -152,6 +171,7 @@ void *osal_dma_alloc_coherent_aligned(struct ecore_dev *p_dev, return mz->addr; } +#ifdef CONFIG_ECORE_ZIPPED_FW u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len, u8 *input_buf, u32 max_size, u8 *unzip_buf) { @@ -182,6 +202,7 @@ u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len, return p_hwfn->stream->total_out / 4; } +#endif void qede_get_mcp_proto_stats(struct ecore_dev *edev, diff --git a/drivers/net/qede/base/bcm_osal.h b/drivers/net/qede/base/bcm_osal.h index 3e2aeb03..0b446f2e 100644 --- a/drivers/net/qede/base/bcm_osal.h +++ b/drivers/net/qede/base/bcm_osal.h @@ -41,6 +41,8 @@ void qed_link_update(struct ecore_hwfn *hwfn); #endif #endif +#define OSAL_WARN(arg1, arg2, arg3, ...) (0) + /* Memory Types */ typedef uint8_t u8; typedef uint16_t u16; @@ -301,6 +303,10 @@ bool qede_test_bit(u32, unsigned long *); #define OSAL_TEST_BIT(bit, bitmap) \ qede_test_bit(bit, bitmap) +u32 qede_find_first_bit(unsigned long *, u32); +#define OSAL_FIND_FIRST_BIT(bitmap, length) \ + qede_find_first_bit(bitmap, length) + u32 qede_find_first_zero_bit(unsigned long *, u32); #define OSAL_FIND_FIRST_ZERO_BIT(bitmap, length) \ qede_find_first_zero_bit(bitmap, length) @@ -324,6 +330,8 @@ u32 qede_find_first_zero_bit(unsigned long *, u32); #define OSAL_IOV_VF_VPORT_UPDATE(hwfn, vfid, p_params, p_mask) 0 #define OSAL_VF_UPDATE_ACQUIRE_RESC_RESP(_dev_p, _resc_resp) 0 #define OSAL_IOV_GET_OS_TYPE() 0 +#define OSAL_IOV_VF_MSG_TYPE(hwfn, vfid, vf_msg_type) 0 +#define OSAL_IOV_PF_RESP_TYPE(hwfn, vfid, pf_resp_type) 0 u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len, u8 *input_buf, u32 max_size, u8 *unzip_buf); @@ -377,6 +385,8 @@ u32 qede_osal_log2(u32); #define OSAL_ARRAY_SIZE(arr) RTE_DIM(arr) #define OSAL_SPRINTF(name, pattern, ...) \ sprintf(name, pattern, ##__VA_ARGS__) +#define OSAL_SNPRINTF(buf, size, format, ...) \ + snprintf(buf, size, format, ##__VA_ARGS__) #define OSAL_STRLEN(string) strlen(string) #define OSAL_STRCPY(dst, string) strcpy(dst, string) #define OSAL_STRNCPY(dst, string, len) strncpy(dst, string, len) diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h index 295a41f9..b431c78d 100644 --- a/drivers/net/qede/base/common_hsi.h +++ b/drivers/net/qede/base/common_hsi.h @@ -8,12 +8,89 @@ #ifndef __COMMON_HSI__ #define __COMMON_HSI__ +/********************************/ +/* PROTOCOL COMMON FW CONSTANTS */ +/********************************/ + +/* Temporarily here should be added to HSI automatically by resource allocation + * tool. + */ +#define T_TEST_AGG_INT_TEMP 6 +#define M_TEST_AGG_INT_TEMP 8 +#define U_TEST_AGG_INT_TEMP 6 +#define X_TEST_AGG_INT_TEMP 14 +#define Y_TEST_AGG_INT_TEMP 4 +#define P_TEST_AGG_INT_TEMP 4 + +#define X_FINAL_CLEANUP_AGG_INT 1 + +#define EVENT_RING_PAGE_SIZE_BYTES 4096 + +#define NUM_OF_GLOBAL_QUEUES 128 +#define COMMON_QUEUE_ENTRY_MAX_BYTE_SIZE 64 + +#define ISCSI_CDU_TASK_SEG_TYPE 0 +#define FCOE_CDU_TASK_SEG_TYPE 0 +#define RDMA_CDU_TASK_SEG_TYPE 1 + +#define FW_ASSERT_GENERAL_ATTN_IDX 32 + +#define MAX_PINNED_CCFC 32 + +#define EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE 3 + +/* Queue Zone sizes in bytes */ +#define TSTORM_QZONE_SIZE 8 /*tstorm_scsi_queue_zone*/ +#define MSTORM_QZONE_SIZE 16 /*mstorm_eth_queue_zone. Used only for RX + *producer of VFs in backward compatibility + *mode. + */ +#define USTORM_QZONE_SIZE 8 /*ustorm_eth_queue_zone*/ +#define XSTORM_QZONE_SIZE 8 /*xstorm_eth_queue_zone*/ +#define YSTORM_QZONE_SIZE 0 +#define PSTORM_QZONE_SIZE 0 + +/*Log of mstorm default VF zone size.*/ +#define MSTORM_VF_ZONE_DEFAULT_SIZE_LOG 7 +/*Maximum number of RX queues that can be allocated to VF by default*/ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DEFAULT 16 +/*Maximum number of RX queues that can be allocated to VF with doubled VF zone + * size. Up to 96 VF supported in this mode + */ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DOUBLE 48 +/*Maximum number of RX queues that can be allocated to VF with 4 VF zone size. + * Up to 48 VF supported in this mode + */ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_QUAD 112 + + +/********************************/ +/* CORE (LIGHT L2) FW CONSTANTS */ +/********************************/ + +#define CORE_LL2_MAX_RAMROD_PER_CON 8 +#define CORE_LL2_TX_BD_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_BD_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_CQE_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_NUM_NEXT_PAGE_BDS 1 + +#define CORE_LL2_TX_MAX_BDS_PER_PACKET 12 #define CORE_SPQE_PAGE_SIZE_BYTES 4096 -#define FW_MAJOR_VERSION 8 -#define FW_MINOR_VERSION 7 -#define FW_REVISION_VERSION 7 +#define MAX_NUM_LL2_RX_QUEUES 32 +#define MAX_NUM_LL2_TX_STATS_COUNTERS 32 + + +/****************************************************************************/ +/* Include firmware version number only- do not add constants here to avoid */ +/* redundunt compilations */ +/****************************************************************************/ + + +#define FW_MAJOR_VERSION 8 +#define FW_MINOR_VERSION 10 +#define FW_REVISION_VERSION 9 #define FW_ENGINEERING_VERSION 0 /***********************/ @@ -35,9 +112,14 @@ #define MAX_NUM_VFS (MAX_NUM_VFS_K2) #define MAX_NUM_FUNCTIONS_BB (MAX_NUM_PFS_BB + MAX_NUM_VFS_BB) +#define MAX_NUM_FUNCTIONS_K2 (MAX_NUM_PFS_K2 + MAX_NUM_VFS_K2) #define MAX_NUM_FUNCTIONS (MAX_NUM_PFS + MAX_NUM_VFS) +/* in both BB and K2, the VF number starts from 16. so for arrays containing all + * possible PFs and VFs - we need a constant for this size + */ #define MAX_FUNCTION_NUMBER_BB (MAX_NUM_PFS + MAX_NUM_VFS_BB) +#define MAX_FUNCTION_NUMBER_K2 (MAX_NUM_PFS + MAX_NUM_VFS_K2) #define MAX_FUNCTION_NUMBER (MAX_NUM_PFS + MAX_NUM_VFS) #define MAX_NUM_VPORTS_K2 (208) @@ -49,6 +131,7 @@ #define MAX_NUM_L2_QUEUES (MAX_NUM_L2_QUEUES_K2) /* Traffic classes in network-facing blocks (PBF, BTB, NIG, BRB, PRS and QM) */ +/* 4-Port K2. */ #define NUM_PHYS_TCS_4PORT_K2 (4) #define NUM_OF_PHYS_TCS (8) @@ -70,6 +153,19 @@ #define NUM_OF_LCIDS (320) #define NUM_OF_LTIDS (320) +/* Clock values */ +#define MASTER_CLK_FREQ_E4 (375e6) +#define STORM_CLK_FREQ_E4 (1000e6) +#define CLK25M_CLK_FREQ_E4 (25e6) + +/* Global PXP windows (GTT) */ +#define NUM_OF_GTT 19 +#define GTT_DWORD_SIZE_BITS 10 +#define GTT_BYTE_SIZE_BITS (GTT_DWORD_SIZE_BITS + 2) +#define GTT_DWORD_SIZE (1 << GTT_DWORD_SIZE_BITS) + +/* Tools Version */ +#define TOOLS_VERSION 10 /*****************/ /* CDU CONSTANTS */ /*****************/ @@ -77,14 +173,21 @@ #define CDU_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (17) #define CDU_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0x1ffff) +#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (12) +#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0xfff) + + /*****************/ /* DQ CONSTANTS */ /*****************/ /* DEMS */ #define DQ_DEMS_LEGACY 0 +#define DQ_DEMS_TOE_MORE_TO_SEND 3 +#define DQ_DEMS_TOE_LOCAL_ADV_WND 4 +#define DQ_DEMS_ROCE_CQ_CONS 7 -/* XCM agg val selection */ +/* XCM agg val selection (HW) */ #define DQ_XCM_AGG_VAL_SEL_WORD2 0 #define DQ_XCM_AGG_VAL_SEL_WORD3 1 #define DQ_XCM_AGG_VAL_SEL_WORD4 2 @@ -94,7 +197,7 @@ #define DQ_XCM_AGG_VAL_SEL_REG5 6 #define DQ_XCM_AGG_VAL_SEL_REG6 7 -/* XCM agg val selection */ +/* XCM agg val selection (FW) */ #define DQ_XCM_ETH_EDPM_NUM_BDS_CMD \ DQ_XCM_AGG_VAL_SEL_WORD2 #define DQ_XCM_ETH_TX_BD_CONS_CMD \ @@ -108,8 +211,49 @@ #define DQ_XCM_CORE_SPQ_PROD_CMD \ DQ_XCM_AGG_VAL_SEL_WORD4 #define DQ_XCM_ETH_GO_TO_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD5 - -/* XCM agg counter flag selection */ +#define DQ_XCM_FCOE_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3 +#define DQ_XCM_FCOE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_FCOE_X_FERQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD5 +#define DQ_XCM_ISCSI_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3 +#define DQ_XCM_ISCSI_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_ISCSI_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3 +#define DQ_XCM_ISCSI_EXP_STAT_SN_CMD DQ_XCM_AGG_VAL_SEL_REG6 +#define DQ_XCM_ROCE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_TOE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_TOE_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3 +#define DQ_XCM_TOE_LOCAL_ADV_WND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG4 + +/* UCM agg val selection (HW) */ +#define DQ_UCM_AGG_VAL_SEL_WORD0 0 +#define DQ_UCM_AGG_VAL_SEL_WORD1 1 +#define DQ_UCM_AGG_VAL_SEL_WORD2 2 +#define DQ_UCM_AGG_VAL_SEL_WORD3 3 +#define DQ_UCM_AGG_VAL_SEL_REG0 4 +#define DQ_UCM_AGG_VAL_SEL_REG1 5 +#define DQ_UCM_AGG_VAL_SEL_REG2 6 +#define DQ_UCM_AGG_VAL_SEL_REG3 7 + +/* UCM agg val selection (FW) */ +#define DQ_UCM_ETH_PMD_TX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD2 +#define DQ_UCM_ETH_PMD_RX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD3 +#define DQ_UCM_ROCE_CQ_CONS_CMD DQ_UCM_AGG_VAL_SEL_REG0 +#define DQ_UCM_ROCE_CQ_PROD_CMD DQ_UCM_AGG_VAL_SEL_REG2 + +/* TCM agg val selection (HW) */ +#define DQ_TCM_AGG_VAL_SEL_WORD0 0 +#define DQ_TCM_AGG_VAL_SEL_WORD1 1 +#define DQ_TCM_AGG_VAL_SEL_WORD2 2 +#define DQ_TCM_AGG_VAL_SEL_WORD3 3 +#define DQ_TCM_AGG_VAL_SEL_REG1 4 +#define DQ_TCM_AGG_VAL_SEL_REG2 5 +#define DQ_TCM_AGG_VAL_SEL_REG6 6 +#define DQ_TCM_AGG_VAL_SEL_REG9 7 + +/* TCM agg val selection (FW) */ +#define DQ_TCM_L2B_BD_PROD_CMD DQ_TCM_AGG_VAL_SEL_WORD1 +#define DQ_TCM_ROCE_RQ_PROD_CMD DQ_TCM_AGG_VAL_SEL_WORD0 + +/* XCM agg counter flag selection (HW) */ #define DQ_XCM_AGG_FLG_SHIFT_BIT14 0 #define DQ_XCM_AGG_FLG_SHIFT_BIT15 1 #define DQ_XCM_AGG_FLG_SHIFT_CF12 2 @@ -119,7 +263,7 @@ #define DQ_XCM_AGG_FLG_SHIFT_CF22 6 #define DQ_XCM_AGG_FLG_SHIFT_CF23 7 -/* XCM agg counter flag selection */ +/* XCM agg counter flag selection (FW) */ #define DQ_XCM_ETH_DQ_CF_CMD (1 << \ DQ_XCM_AGG_FLG_SHIFT_CF18) #define DQ_XCM_CORE_DQ_CF_CMD (1 << \ @@ -134,6 +278,81 @@ DQ_XCM_AGG_FLG_SHIFT_CF22) #define DQ_XCM_ETH_TPH_EN_CMD (1 << \ DQ_XCM_AGG_FLG_SHIFT_CF23) +#define DQ_XCM_FCOE_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) +#define DQ_XCM_ISCSI_DQ_FLUSH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF19) +#define DQ_XCM_ISCSI_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) +#define DQ_XCM_ISCSI_PROC_ONLY_CLEANUP_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF23) +#define DQ_XCM_TOE_DQ_FLUSH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF19) +#define DQ_XCM_TOE_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) + +/* UCM agg counter flag selection (HW) */ +#define DQ_UCM_AGG_FLG_SHIFT_CF0 0 +#define DQ_UCM_AGG_FLG_SHIFT_CF1 1 +#define DQ_UCM_AGG_FLG_SHIFT_CF3 2 +#define DQ_UCM_AGG_FLG_SHIFT_CF4 3 +#define DQ_UCM_AGG_FLG_SHIFT_CF5 4 +#define DQ_UCM_AGG_FLG_SHIFT_CF6 5 +#define DQ_UCM_AGG_FLG_SHIFT_RULE0EN 6 +#define DQ_UCM_AGG_FLG_SHIFT_RULE1EN 7 + +/* UCM agg counter flag selection (FW) */ +#define DQ_UCM_ETH_PMD_TX_ARM_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_ETH_PMD_RX_ARM_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) +#define DQ_UCM_ROCE_CQ_ARM_SE_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_ROCE_CQ_ARM_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) +#define DQ_UCM_TOE_TIMER_STOP_ALL_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF3) +#define DQ_UCM_TOE_SLOW_PATH_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_TOE_DQ_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) + +/* TCM agg counter flag selection (HW) */ +#define DQ_TCM_AGG_FLG_SHIFT_CF0 0 +#define DQ_TCM_AGG_FLG_SHIFT_CF1 1 +#define DQ_TCM_AGG_FLG_SHIFT_CF2 2 +#define DQ_TCM_AGG_FLG_SHIFT_CF3 3 +#define DQ_TCM_AGG_FLG_SHIFT_CF4 4 +#define DQ_TCM_AGG_FLG_SHIFT_CF5 5 +#define DQ_TCM_AGG_FLG_SHIFT_CF6 6 +#define DQ_TCM_AGG_FLG_SHIFT_CF7 7 + +/* TCM agg counter flag selection (FW) */ +#define DQ_TCM_FCOE_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_FCOE_DUMMY_TIMER_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF2) +#define DQ_TCM_FCOE_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_ISCSI_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_ISCSI_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_TOE_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_TOE_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_IWARP_POST_RQ_CF_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) + +/* PWM address mapping */ +#define DQ_PWM_OFFSET_DPM_BASE 0x0 +#define DQ_PWM_OFFSET_DPM_END 0x27 +#define DQ_PWM_OFFSET_XCM16_BASE 0x40 +#define DQ_PWM_OFFSET_XCM32_BASE 0x44 +#define DQ_PWM_OFFSET_UCM16_BASE 0x48 +#define DQ_PWM_OFFSET_UCM32_BASE 0x4C +#define DQ_PWM_OFFSET_UCM16_4 0x50 +#define DQ_PWM_OFFSET_TCM16_BASE 0x58 +#define DQ_PWM_OFFSET_TCM32_BASE 0x5C +#define DQ_PWM_OFFSET_XCM_FLAGS 0x68 +#define DQ_PWM_OFFSET_UCM_FLAGS 0x69 +#define DQ_PWM_OFFSET_TCM_FLAGS 0x6B + +#define DQ_PWM_OFFSET_XCM_RDMA_SQ_PROD (DQ_PWM_OFFSET_XCM16_BASE + 2) +#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_32BIT (DQ_PWM_OFFSET_UCM32_BASE) +#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_16BIT (DQ_PWM_OFFSET_UCM16_4) +#define DQ_PWM_OFFSET_UCM_RDMA_INT_TIMEOUT (DQ_PWM_OFFSET_UCM16_BASE + 2) +#define DQ_PWM_OFFSET_UCM_RDMA_ARM_FLAGS (DQ_PWM_OFFSET_UCM_FLAGS) +#define DQ_PWM_OFFSET_TCM_ROCE_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 1) +#define DQ_PWM_OFFSET_TCM_IWARP_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 3) + +#define DQ_REGION_SHIFT (12) + +/* DPM */ +#define DQ_DPM_WQE_BUFF_SIZE (320) + +/* Conn type ranges */ +#define DQ_CONN_TYPE_RANGE_SHIFT (4) /*****************/ /* QM CONSTANTS */ @@ -152,11 +371,17 @@ /* number of queues in a PF queue group */ #define QM_PF_QUEUE_GROUP_SIZE 8 +/* the size of a single queue element in bytes */ +#define QM_PQ_ELEMENT_SIZE 4 + /* base number of Tx PQs in the CM PQ representation. * should be used when storing PQ IDs in CM PQ registers and context */ #define CM_TX_PQ_BASE 0x200 +/* number of global Vport/QCN rate limiters */ +#define MAX_QM_GLOBAL_RLS 256 + /* QM registers data */ #define QM_LINE_CRD_REG_WIDTH 16 #define QM_LINE_CRD_REG_SIGN_BIT (1 << (QM_LINE_CRD_REG_WIDTH - 1)) @@ -177,10 +402,14 @@ /* Number of Protocol Indices per Status Block */ #define PIS_PER_SB 12 +/* fsm is stopped or not valid for this sb */ #define CAU_HC_STOPPED_STATE 3 +/* fsm is working without interrupt coalescing for this sb*/ #define CAU_HC_DISABLE_STATE 4 +/* fsm is working with interrupt coalescing for this sb*/ #define CAU_HC_ENABLE_STATE 0 + /*****************/ /* IGU CONSTANTS */ /*****************/ @@ -230,6 +459,17 @@ /* PXP CONSTANTS */ /*****************/ +/* Bars for Blocks */ +#define PXP_BAR_GRC 0 +#define PXP_BAR_TSDM 0 +#define PXP_BAR_USDM 0 +#define PXP_BAR_XSDM 0 +#define PXP_BAR_MSDM 0 +#define PXP_BAR_YSDM 0 +#define PXP_BAR_PSDM 0 +#define PXP_BAR_IGU 0 +#define PXP_BAR_DQ 1 + /* PTT and GTT */ #define PXP_NUM_PF_WINDOWS 12 #define PXP_PER_PF_ENTRY_SIZE 8 @@ -277,6 +517,48 @@ (PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START + \ PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH - 1) +/* PF BAR */ +/*#define PXP_BAR0_START_GRC 0x1000 */ +/*#define PXP_BAR0_GRC_LENGTH 0xBFF000 */ +#define PXP_BAR0_START_GRC 0x0000 +#define PXP_BAR0_GRC_LENGTH 0x1C00000 +#define PXP_BAR0_END_GRC \ + (PXP_BAR0_START_GRC + PXP_BAR0_GRC_LENGTH - 1) + +#define PXP_BAR0_START_IGU 0x1C00000 +#define PXP_BAR0_IGU_LENGTH 0x10000 +#define PXP_BAR0_END_IGU \ + (PXP_BAR0_START_IGU + PXP_BAR0_IGU_LENGTH - 1) + +#define PXP_BAR0_START_TSDM 0x1C80000 +#define PXP_BAR0_SDM_LENGTH 0x40000 +#define PXP_BAR0_SDM_RESERVED_LENGTH 0x40000 +#define PXP_BAR0_END_TSDM \ + (PXP_BAR0_START_TSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_MSDM 0x1D00000 +#define PXP_BAR0_END_MSDM \ + (PXP_BAR0_START_MSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_USDM 0x1D80000 +#define PXP_BAR0_END_USDM \ + (PXP_BAR0_START_USDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_XSDM 0x1E00000 +#define PXP_BAR0_END_XSDM \ + (PXP_BAR0_START_XSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_YSDM 0x1E80000 +#define PXP_BAR0_END_YSDM \ + (PXP_BAR0_START_YSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_PSDM 0x1F00000 +#define PXP_BAR0_END_PSDM \ + (PXP_BAR0_START_PSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_FIRST_INVALID_ADDRESS \ + (PXP_BAR0_END_PSDM + 1) + #define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12 #define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024 @@ -285,6 +567,52 @@ #define PXP_NUM_ILT_RECORDS_K2 11000 #define MAX_NUM_ILT_RECORDS MAX(PXP_NUM_ILT_RECORDS_BB, PXP_NUM_ILT_RECORDS_K2) + +/* Host Interface */ +#define PXP_QUEUES_ZONE_MAX_NUM 320 + + + + +/*****************/ +/* PRM CONSTANTS */ +/*****************/ +#define PRM_DMA_PAD_BYTES_NUM 2 +/*****************/ +/* SDMs CONSTANTS */ +/*****************/ + + +#define SDM_OP_GEN_TRIG_NONE 0 +#define SDM_OP_GEN_TRIG_WAKE_THREAD 1 +#define SDM_OP_GEN_TRIG_AGG_INT 2 +#define SDM_OP_GEN_TRIG_LOADER 4 +#define SDM_OP_GEN_TRIG_INDICATE_ERROR 6 +#define SDM_OP_GEN_TRIG_RELEASE_THREAD 7 + +/***********************************************************/ +/* Completion types */ +/***********************************************************/ + +#define SDM_COMP_TYPE_NONE 0 +#define SDM_COMP_TYPE_WAKE_THREAD 1 +#define SDM_COMP_TYPE_AGG_INT 2 +/* Send direct message to local CM and/or remote CMs. Destinations are defined + * by vector in CompParams. + */ +#define SDM_COMP_TYPE_CM 3 +#define SDM_COMP_TYPE_LOADER 4 +/* Send direct message to PXP (like "internal write" command) to write to remote + * Storm RAM via remote SDM + */ +#define SDM_COMP_TYPE_PXP 5 +/* Indicate error per thread */ +#define SDM_COMP_TYPE_INDICATE_ERROR 6 +#define SDM_COMP_TYPE_RELEASE_THREAD 7 +/* Write to local RAM as a completion */ +#define SDM_COMP_TYPE_RAM 8 + + /******************/ /* PBF CONSTANTS */ /******************/ @@ -299,37 +627,82 @@ /* PRS CONSTANTS */ /*****************/ +#define PRS_GFT_CAM_LINES_NO_MATCH 31 /* Async data KCQ CQE */ struct async_data { + /* Context ID of the connection */ __le32 cid; + /* Task Id of the task (for error that happened on a a task) */ __le16 itid; + /* error code - relevant only if the opcode indicates its an error */ u8 error_code; + /* internal fw debug parameter */ u8 fw_debug_param; }; +/* + * Interrupt coalescing TimeSet + */ +struct coalescing_timeset { + u8 value; +/* Interrupt coalescing TimeSet (timeout_ticks = TimeSet shl (TimerRes+1)) */ +#define COALESCING_TIMESET_TIMESET_MASK 0x7F +#define COALESCING_TIMESET_TIMESET_SHIFT 0 +/* Only if this flag is set, timeset will take effect */ +#define COALESCING_TIMESET_VALID_MASK 0x1 +#define COALESCING_TIMESET_VALID_SHIFT 7 +}; + +struct common_queue_zone { + __le16 ring_drv_data_consumer; + __le16 reserved; +}; + +/* + * ETH Rx producers data + */ +struct eth_rx_prod_data { + __le16 bd_prod /* BD producer. */; + __le16 cqe_prod /* CQE producer. */; +}; + struct regpair { __le32 lo /* low word for reg-pair */; __le32 hi /* high word for reg-pair */; }; +/* + * Event Ring VF-PF Channel data + */ struct vf_pf_channel_eqe_data { struct regpair msg_addr /* VF-PF message address */; }; struct iscsi_eqe_data { __le32 cid /* Context ID of the connection */; - __le16 conn_id /* Task Id of the task (for error that happened on a a task) */; + __le16 conn_id; +/* error code - relevant only if the opcode indicates its an error */ u8 error_code; - u8 reserved0; + u8 error_pdu_opcode_reserved; +/* The processed PDUs opcode on which happened the error - updated for specific + * error codes, by default=0xFF + */ +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_MASK 0x3F +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_SHIFT 0 +/* Indication for driver is the error_pdu_opcode field has valid value */ +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_MASK 0x1 +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_SHIFT 6 +#define ISCSI_EQE_DATA_RESERVED0_MASK 0x1 +#define ISCSI_EQE_DATA_RESERVED0_SHIFT 7 }; /* * Event Ring malicious VF data */ struct malicious_vf_eqe_data { - u8 vf_id /* Malicious VF ID */; /* WARNING:CAMELCASE */ - u8 err_id /* Malicious VF error */; + u8 vfId /* Malicious VF ID */; + u8 errId /* Malicious VF error */; __le16 reserved[3]; }; @@ -337,29 +710,34 @@ struct malicious_vf_eqe_data { * Event Ring initial cleanup data */ struct initial_cleanup_eqe_data { - u8 vf_id /* VF ID */; /* WARNING:CAMELCASE */ + u8 vfId /* VF ID */; u8 reserved[7]; }; - +/* + * Event Data Union + */ union event_ring_data { u8 bytes[8] /* Byte Array */; struct vf_pf_channel_eqe_data vf_pf_channel /* VF-PF Channel data */; struct iscsi_eqe_data iscsi_info /* Dedicated fields to iscsi data */; - struct regpair roce_handle /* WARNING:CAMELCASE */ /* Dedicated field for RoCE affiliated asynchronous error */; + struct regpair roceHandle; struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */; struct initial_cleanup_eqe_data vf_init_cleanup /* VF Initial Cleanup data */; +/* Host handle for the Async Completions */ + struct regpair iwarp_handle; }; /* Event Ring Entry */ struct event_ring_entry { - u8 protocol_id; - u8 opcode; - __le16 reserved0; - __le16 echo; - u8 fw_return_code; - u8 flags; + u8 protocol_id /* Event Protocol ID */; + u8 opcode /* Event Opcode */; + __le16 reserved0 /* Reserved */; + __le16 echo /* Echo value from ramrod data on the host */; + u8 fw_return_code /* FW return code for SP ramrods */; + u8 flags; +/* 0: synchronous EQE - a completion of SP message. 1: asynchronous EQE */ #define EVENT_RING_ENTRY_ASYNC_MASK 0x1 #define EVENT_RING_ENTRY_ASYNC_SHIFT 0 #define EVENT_RING_ENTRY_RESERVED1_MASK 0x7F @@ -369,9 +747,9 @@ struct event_ring_entry { /* Multi function mode */ enum mf_mode { - SF, - MF_OVLAN, - MF_NPAR, + ERROR_MODE /* Unsupported mode */, + MF_OVLAN /* Multi function based on outer VLAN */, + MF_NPAR /* Multi function based on MAC address (NIC partitioning) */, MAX_MF_MODE }; @@ -390,35 +768,59 @@ enum protocol_type { MAX_PROTOCOL_TYPE }; +/* + * Ustorm Queue Zone + */ +struct ustorm_eth_queue_zone { +/* Rx interrupt coalescing TimeSet */ + struct coalescing_timeset int_coalescing_timeset; + u8 reserved[3]; +}; + + +struct ustorm_queue_zone { + struct ustorm_eth_queue_zone eth; + struct common_queue_zone common; +}; + /* status block structure */ struct cau_pi_entry { - u32 prod; + __le32 prod; +/* A per protocol indexPROD value. */ #define CAU_PI_ENTRY_PROD_VAL_MASK 0xFFFF #define CAU_PI_ENTRY_PROD_VAL_SHIFT 0 +/* This value determines the TimeSet that the PI is associated with */ #define CAU_PI_ENTRY_PI_TIMESET_MASK 0x7F #define CAU_PI_ENTRY_PI_TIMESET_SHIFT 16 +/* Select the FSM within the SB */ #define CAU_PI_ENTRY_FSM_SEL_MASK 0x1 #define CAU_PI_ENTRY_FSM_SEL_SHIFT 23 +/* Select the FSM within the SB */ #define CAU_PI_ENTRY_RESERVED_MASK 0xFF #define CAU_PI_ENTRY_RESERVED_SHIFT 24 }; /* status block structure */ struct cau_sb_entry { - u32 data; + __le32 data; +/* The SB PROD index which is sent to the IGU. */ #define CAU_SB_ENTRY_SB_PROD_MASK 0xFFFFFF #define CAU_SB_ENTRY_SB_PROD_SHIFT 0 -#define CAU_SB_ENTRY_STATE0_MASK 0xF +#define CAU_SB_ENTRY_STATE0_MASK 0xF /* RX state */ #define CAU_SB_ENTRY_STATE0_SHIFT 24 -#define CAU_SB_ENTRY_STATE1_MASK 0xF +#define CAU_SB_ENTRY_STATE1_MASK 0xF /* TX state */ #define CAU_SB_ENTRY_STATE1_SHIFT 28 - u32 params; + __le32 params; +/* Indicates the RX TimeSet that this SB is associated with. */ #define CAU_SB_ENTRY_SB_TIMESET0_MASK 0x7F #define CAU_SB_ENTRY_SB_TIMESET0_SHIFT 0 +/* Indicates the TX TimeSet that this SB is associated with. */ #define CAU_SB_ENTRY_SB_TIMESET1_MASK 0x7F #define CAU_SB_ENTRY_SB_TIMESET1_SHIFT 7 +/* This value will determine the RX FSM timer resolution in ticks */ #define CAU_SB_ENTRY_TIMER_RES0_MASK 0x3 #define CAU_SB_ENTRY_TIMER_RES0_SHIFT 14 +/* This value will determine the TX FSM timer resolution in ticks */ #define CAU_SB_ENTRY_TIMER_RES1_MASK 0x3 #define CAU_SB_ENTRY_TIMER_RES1_SHIFT 16 #define CAU_SB_ENTRY_VF_NUMBER_MASK 0xFF @@ -427,6 +829,9 @@ struct cau_sb_entry { #define CAU_SB_ENTRY_VF_VALID_SHIFT 26 #define CAU_SB_ENTRY_PF_NUMBER_MASK 0xF #define CAU_SB_ENTRY_PF_NUMBER_SHIFT 27 +/* If set then indicates that the TPH STAG is equal to the SB number. Otherwise + * the STAG will be equal to all ones. + */ #define CAU_SB_ENTRY_TPH_MASK 0x1 #define CAU_SB_ENTRY_TPH_SHIFT 31 }; @@ -434,49 +839,173 @@ struct cau_sb_entry { /* core doorbell data */ struct core_db_data { u8 params; +/* destination of doorbell (use enum db_dest) */ #define CORE_DB_DATA_DEST_MASK 0x3 #define CORE_DB_DATA_DEST_SHIFT 0 +/* aggregative command to CM (use enum db_agg_cmd_sel) */ #define CORE_DB_DATA_AGG_CMD_MASK 0x3 #define CORE_DB_DATA_AGG_CMD_SHIFT 2 -#define CORE_DB_DATA_BYPASS_EN_MASK 0x1 +#define CORE_DB_DATA_BYPASS_EN_MASK 0x1 /* enable QM bypass */ #define CORE_DB_DATA_BYPASS_EN_SHIFT 4 #define CORE_DB_DATA_RESERVED_MASK 0x1 #define CORE_DB_DATA_RESERVED_SHIFT 5 +/* aggregative value selection */ #define CORE_DB_DATA_AGG_VAL_SEL_MASK 0x3 #define CORE_DB_DATA_AGG_VAL_SEL_SHIFT 6 +/* bit for every DQ counter flags in CM context that DQ can increment */ u8 agg_flags; __le16 spq_prod; }; /* Enum of doorbell aggregative command selection */ enum db_agg_cmd_sel { - DB_AGG_CMD_NOP, - DB_AGG_CMD_SET, - DB_AGG_CMD_ADD, - DB_AGG_CMD_MAX, + DB_AGG_CMD_NOP /* No operation */, + DB_AGG_CMD_SET /* Set the value */, + DB_AGG_CMD_ADD /* Add the value */, + DB_AGG_CMD_MAX /* Set max of current and new value */, MAX_DB_AGG_CMD_SEL }; /* Enum of doorbell destination */ enum db_dest { - DB_DEST_XCM, - DB_DEST_UCM, - DB_DEST_TCM, + DB_DEST_XCM /* TX doorbell to XCM */, + DB_DEST_UCM /* RX doorbell to UCM */, + DB_DEST_TCM /* RX doorbell to TCM */, DB_NUM_DESTINATIONS, MAX_DB_DEST }; + +/* + * Enum of doorbell DPM types + */ +enum db_dpm_type { + DPM_LEGACY /* Legacy DPM- to Xstorm RAM */, + DPM_ROCE /* RoCE DPM- to NIG */, +/* L2 DPM inline- to PBF, with packet data on doorbell */ + DPM_L2_INLINE, + DPM_L2_BD /* L2 DPM with BD- to PBF, with TX BD data on doorbell */, + MAX_DB_DPM_TYPE +}; + +/* + * Structure for doorbell data, in L2 DPM mode, for the first doorbell in a DPM + * burst + */ +struct db_l2_dpm_data { + __le16 icid /* internal CID */; + __le16 bd_prod /* bd producer value to update */; + __le32 params; +/* Size in QWORD-s of the DPM burst */ +#define DB_L2_DPM_DATA_SIZE_MASK 0x3F +#define DB_L2_DPM_DATA_SIZE_SHIFT 0 +/* Type of DPM transaction (DPM_L2_INLINE or DPM_L2_BD) (use enum db_dpm_type) + */ +#define DB_L2_DPM_DATA_DPM_TYPE_MASK 0x3 +#define DB_L2_DPM_DATA_DPM_TYPE_SHIFT 6 +#define DB_L2_DPM_DATA_NUM_BDS_MASK 0xFF /* number of BD-s */ +#define DB_L2_DPM_DATA_NUM_BDS_SHIFT 8 +/* size of the packet to be transmitted in bytes */ +#define DB_L2_DPM_DATA_PKT_SIZE_MASK 0x7FF +#define DB_L2_DPM_DATA_PKT_SIZE_SHIFT 16 +#define DB_L2_DPM_DATA_RESERVED0_MASK 0x1 +#define DB_L2_DPM_DATA_RESERVED0_SHIFT 27 +/* In DPM_L2_BD mode: the number of SGE-s */ +#define DB_L2_DPM_DATA_SGE_NUM_MASK 0x7 +#define DB_L2_DPM_DATA_SGE_NUM_SHIFT 28 +#define DB_L2_DPM_DATA_RESERVED1_MASK 0x1 +#define DB_L2_DPM_DATA_RESERVED1_SHIFT 31 +}; + +/* + * Structure for SGE in a DPM doorbell of type DPM_L2_BD + */ +struct db_l2_dpm_sge { + struct regpair addr /* Single continuous buffer */; + __le16 nbytes /* Number of bytes in this BD. */; + __le16 bitfields; +/* The TPH STAG index value */ +#define DB_L2_DPM_SGE_TPH_ST_INDEX_MASK 0x1FF +#define DB_L2_DPM_SGE_TPH_ST_INDEX_SHIFT 0 +#define DB_L2_DPM_SGE_RESERVED0_MASK 0x3 +#define DB_L2_DPM_SGE_RESERVED0_SHIFT 9 +/* Indicate if ST hint is requested or not */ +#define DB_L2_DPM_SGE_ST_VALID_MASK 0x1 +#define DB_L2_DPM_SGE_ST_VALID_SHIFT 11 +#define DB_L2_DPM_SGE_RESERVED1_MASK 0xF +#define DB_L2_DPM_SGE_RESERVED1_SHIFT 12 + __le32 reserved2; +}; + /* Structure for doorbell address, in legacy mode */ struct db_legacy_addr { __le32 addr; #define DB_LEGACY_ADDR_RESERVED0_MASK 0x3 #define DB_LEGACY_ADDR_RESERVED0_SHIFT 0 +/* doorbell extraction mode specifier- 0 if not used */ #define DB_LEGACY_ADDR_DEMS_MASK 0x7 #define DB_LEGACY_ADDR_DEMS_SHIFT 2 -#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF +#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF /* internal CID */ #define DB_LEGACY_ADDR_ICID_SHIFT 5 }; +/* + * Structure for doorbell address, in PWM mode + */ +struct db_pwm_addr { + __le32 addr; +#define DB_PWM_ADDR_RESERVED0_MASK 0x7 +#define DB_PWM_ADDR_RESERVED0_SHIFT 0 +/* Offset in PWM address space */ +#define DB_PWM_ADDR_OFFSET_MASK 0x7F +#define DB_PWM_ADDR_OFFSET_SHIFT 3 +#define DB_PWM_ADDR_WID_MASK 0x3 /* Window ID */ +#define DB_PWM_ADDR_WID_SHIFT 10 +#define DB_PWM_ADDR_DPI_MASK 0xFFFF /* Doorbell page ID */ +#define DB_PWM_ADDR_DPI_SHIFT 12 +#define DB_PWM_ADDR_RESERVED1_MASK 0xF +#define DB_PWM_ADDR_RESERVED1_SHIFT 28 +}; + +/* + * Parameters to RoCE firmware, passed in EDPM doorbell + */ +struct db_roce_dpm_params { + __le32 params; +/* Size in QWORD-s of the DPM burst */ +#define DB_ROCE_DPM_PARAMS_SIZE_MASK 0x3F +#define DB_ROCE_DPM_PARAMS_SIZE_SHIFT 0 +/* Type of DPM transacation (DPM_ROCE) (use enum db_dpm_type) */ +#define DB_ROCE_DPM_PARAMS_DPM_TYPE_MASK 0x3 +#define DB_ROCE_DPM_PARAMS_DPM_TYPE_SHIFT 6 +/* opcode for ROCE operation */ +#define DB_ROCE_DPM_PARAMS_OPCODE_MASK 0xFF +#define DB_ROCE_DPM_PARAMS_OPCODE_SHIFT 8 +/* the size of the WQE payload in bytes */ +#define DB_ROCE_DPM_PARAMS_WQE_SIZE_MASK 0x7FF +#define DB_ROCE_DPM_PARAMS_WQE_SIZE_SHIFT 16 +#define DB_ROCE_DPM_PARAMS_RESERVED0_MASK 0x1 +#define DB_ROCE_DPM_PARAMS_RESERVED0_SHIFT 27 +/* RoCE completion flag */ +#define DB_ROCE_DPM_PARAMS_COMPLETION_FLG_MASK 0x1 +#define DB_ROCE_DPM_PARAMS_COMPLETION_FLG_SHIFT 28 +#define DB_ROCE_DPM_PARAMS_S_FLG_MASK 0x1 /* RoCE S flag */ +#define DB_ROCE_DPM_PARAMS_S_FLG_SHIFT 29 +#define DB_ROCE_DPM_PARAMS_RESERVED1_MASK 0x3 +#define DB_ROCE_DPM_PARAMS_RESERVED1_SHIFT 30 +}; + +/* + * Structure for doorbell data, in ROCE DPM mode, for the first doorbell in a + * DPM burst + */ +struct db_roce_dpm_data { + __le16 icid /* internal CID */; + __le16 prod_val /* aggregated value to update */; +/* parameters passed to RoCE firmware */ + struct db_roce_dpm_params params; +}; + /* Igu interrupt command */ enum igu_int_cmd { IGU_INT_ENABLE = 0, @@ -488,22 +1017,25 @@ enum igu_int_cmd { /* IGU producer or consumer update command */ struct igu_prod_cons_update { - u32 sb_id_and_flags; + __le32 sb_id_and_flags; #define IGU_PROD_CONS_UPDATE_SB_INDEX_MASK 0xFFFFFF #define IGU_PROD_CONS_UPDATE_SB_INDEX_SHIFT 0 #define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_MASK 0x1 #define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_SHIFT 24 +/* interrupt enable/disable/nop (use enum igu_int_cmd) */ #define IGU_PROD_CONS_UPDATE_ENABLE_INT_MASK 0x3 #define IGU_PROD_CONS_UPDATE_ENABLE_INT_SHIFT 25 +/* (use enum igu_seg_access) */ #define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_MASK 0x1 #define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_SHIFT 27 #define IGU_PROD_CONS_UPDATE_TIMER_MASK_MASK 0x1 #define IGU_PROD_CONS_UPDATE_TIMER_MASK_SHIFT 28 #define IGU_PROD_CONS_UPDATE_RESERVED0_MASK 0x3 #define IGU_PROD_CONS_UPDATE_RESERVED0_SHIFT 29 +/* must always be set cleared (use enum command_type_bit) */ #define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_MASK 0x1 #define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_SHIFT 31 - u32 reserved1; + __le32 reserved1; }; /* Igu segments access for default status block only */ @@ -513,46 +1045,111 @@ enum igu_seg_access { MAX_IGU_SEG_ACCESS }; + +/* + * Enumeration for L3 type field of parsing_and_err_flags_union. L3Type: + * 0 - unknown (not ip) ,1 - Ipv4, 2 - Ipv6 (this field can be filled according + * to the last-ethertype) + */ +enum l3_type { + e_l3Type_unknown, + e_l3Type_ipv4, + e_l3Type_ipv6, + MAX_L3_TYPE +}; + + +/* + * Enumeration for l4Protocol field of parsing_and_err_flags_union. L4-protocol + * 0 - none, 1 - TCP, 2- UDP. if the packet is IPv4 fragment, and its not the + * first fragment, the protocol-type should be set to none. + */ +enum l4_protocol { + e_l4Protocol_none, + e_l4Protocol_tcp, + e_l4Protocol_udp, + MAX_L4_PROTOCOL +}; + + +/* + * Parsing and error flags field. + */ struct parsing_and_err_flags { __le16 flags; +/* L3Type: 0 - unknown (not ip) ,1 - Ipv4, 2 - Ipv6 (this field can be filled + * according to the last-ethertype) (use enum l3_type) + */ #define PARSING_AND_ERR_FLAGS_L3TYPE_MASK 0x3 #define PARSING_AND_ERR_FLAGS_L3TYPE_SHIFT 0 +/* L4-protocol 0 - none, 1 - TCP, 2- UDP. if the packet is IPv4 fragment, and + * its not the first fragment, the protocol-type should be set to none. + * (use enum l4_protocol) + */ #define PARSING_AND_ERR_FLAGS_L4PROTOCOL_MASK 0x3 #define PARSING_AND_ERR_FLAGS_L4PROTOCOL_SHIFT 2 +/* Set if the packet is IPv4 fragment. */ #define PARSING_AND_ERR_FLAGS_IPV4FRAG_MASK 0x1 #define PARSING_AND_ERR_FLAGS_IPV4FRAG_SHIFT 4 +/* Set if VLAN tag exists. Invalid if tunnel type are IP GRE or IP GENEVE. */ #define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_SHIFT 5 +/* Set if L4 checksum was calculated. */ #define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_SHIFT 6 +/* Set for PTP packet. */ #define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_SHIFT 7 +/* Set if PTP timestamp recorded. */ #define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_SHIFT 8 +/* Set if either version-mismatch or hdr-len-error or ipv4-cksm is set or ipv6 + * ver mismatch + */ #define PARSING_AND_ERR_FLAGS_IPHDRERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_IPHDRERROR_SHIFT 9 +/* Set if L4 checksum validation failed. Valid only if L4 checksum was + * calculated. + */ #define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_SHIFT 10 +/* Set if GRE/VXLAN/GENEVE tunnel detected. */ #define PARSING_AND_ERR_FLAGS_TUNNELEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELEXIST_SHIFT 11 +/* Set if VLAN tag exists in tunnel header. */ #define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_SHIFT 12 +/* Set if either tunnel-ipv4-version-mismatch or tunnel-ipv4-hdr-len-error or + * tunnel-ipv4-cksm is set or tunneling ipv6 ver mismatch + */ #define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_SHIFT 13 +/* Set if GRE or VXLAN/GENEVE UDP checksum was calculated. */ #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_SHIFT 14 +/* Set if tunnel L4 checksum validation failed. Valid only if tunnel L4 checksum + * was calculated. + */ #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_SHIFT 15 }; + +/* + * Pb context + */ +struct pb_context { + __le32 crc[4]; +}; + /* Concrete Function ID. */ struct pxp_concrete_fid { __le16 fid; -#define PXP_CONCRETE_FID_PFID_MASK 0xF +#define PXP_CONCRETE_FID_PFID_MASK 0xF /* Parent PFID */ #define PXP_CONCRETE_FID_PFID_SHIFT 0 -#define PXP_CONCRETE_FID_PORT_MASK 0x3 +#define PXP_CONCRETE_FID_PORT_MASK 0x3 /* port number */ #define PXP_CONCRETE_FID_PORT_SHIFT 4 -#define PXP_CONCRETE_FID_PATH_MASK 0x1 +#define PXP_CONCRETE_FID_PATH_MASK 0x1 /* path number */ #define PXP_CONCRETE_FID_PATH_SHIFT 6 #define PXP_CONCRETE_FID_VFVALID_MASK 0x1 #define PXP_CONCRETE_FID_VFVALID_SHIFT 7 @@ -611,6 +1208,103 @@ struct pxp_ptt_entry { struct pxp_pretend_cmd pretend; }; + +/* + * VF Zone A Permission Register. + */ +struct pxp_vf_zone_a_permission { + __le32 control; +#define PXP_VF_ZONE_A_PERMISSION_VFID_MASK 0xFF +#define PXP_VF_ZONE_A_PERMISSION_VFID_SHIFT 0 +#define PXP_VF_ZONE_A_PERMISSION_VALID_MASK 0x1 +#define PXP_VF_ZONE_A_PERMISSION_VALID_SHIFT 8 +#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_MASK 0x7F +#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_SHIFT 9 +#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_MASK 0xFFFF +#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_SHIFT 16 +}; + + +/* + * Rdif context + */ +struct rdif_task_context { + __le32 initialRefTag; + __le16 appTagValue; + __le16 appTagMask; + u8 flags0; +#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0 +#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1 +#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1 +/* 0 = IP checksum, 1 = CRC */ +#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1 +#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2 +#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1 +#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3 +/* 1/2/3 - Protection Type */ +#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3 +#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4 +/* 0=0x0000, 1=0xffff */ +#define RDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1 +#define RDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6 +/* Keep reference tag constant */ +#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1 +#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 7 + u8 partialDifData[7]; + __le16 partialCrcValue; + __le16 partialChecksumValue; + __le32 offsetInIO; + __le16 flags1; +#define RDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0 +#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1 +#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2 +#define RDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4 +#define RDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5 +/* 0=512B, 1=1KB, 2=2KB, 3=4KB, 4=8KB */ +#define RDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7 +#define RDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6 +/* 0=None, 1=DIF, 2=DIX */ +#define RDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3 +#define RDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9 +/* DIF tag right at the beginning of DIF interval */ +#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1 +#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11 +#define RDIF_TASK_CONTEXT_RESERVED0_MASK 0x1 +#define RDIF_TASK_CONTEXT_RESERVED0_SHIFT 12 +/* 0=None, 1=DIF */ +#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1 +#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13 +/* Forward application tag with mask */ +#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 14 +/* Forward reference tag with mask */ +#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 15 + __le16 state; +#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_MASK 0xF +#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_SHIFT 0 +#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_MASK 0xF +#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_SHIFT 4 +#define RDIF_TASK_CONTEXT_ERRORINIO_MASK 0x1 +#define RDIF_TASK_CONTEXT_ERRORINIO_SHIFT 8 +#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1 +#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9 +/* mask for refernce tag handling */ +#define RDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF +#define RDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 10 +#define RDIF_TASK_CONTEXT_RESERVED1_MASK 0x3 +#define RDIF_TASK_CONTEXT_RESERVED1_SHIFT 14 + __le32 reserved2; +}; + /* RSS hash type */ enum rss_hash_type { RSS_HASH_TYPE_DEFAULT = 0, @@ -640,20 +1334,6 @@ struct status_block { #define STATUS_BLOCK_ZERO_PAD3_SHIFT 24 }; -/* @DPDK */ -#define X_FINAL_CLEANUP_AGG_INT 1 -#define SDM_COMP_TYPE_AGG_INT 2 -#define MAX_NUM_LL2_RX_QUEUES 32 -#define QM_PQ_ELEMENT_SIZE 4 -#define PXP_VF_BAR0_START_IGU 0 -#define EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE 3 - -#define TSTORM_QZONE_SIZE 8 -#define MSTORM_QZONE_SIZE 16 -#define USTORM_QZONE_SIZE 8 -#define XSTORM_QZONE_SIZE 0 -#define YSTORM_QZONE_SIZE 8 -#define PSTORM_QZONE_SIZE 0 /* VF BAR */ #define PXP_VF_BAR0 0 @@ -708,7 +1388,165 @@ struct status_block { #define PXP_VF_BAR0_GRC_WINDOW_LENGTH 32 -#define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12 -#define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024 +/* + * Tdif context + */ +struct tdif_task_context { + __le32 initialRefTag; + __le16 appTagValue; + __le16 appTagMask; + __le16 partialCrcValueB; + __le16 partialChecksumValueB; + __le16 stateB; +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_MASK 0xF +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_SHIFT 0 +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_MASK 0xF +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_SHIFT 4 +#define TDIF_TASK_CONTEXT_ERRORINIOB_MASK 0x1 +#define TDIF_TASK_CONTEXT_ERRORINIOB_SHIFT 8 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9 +#define TDIF_TASK_CONTEXT_RESERVED0_MASK 0x3F +#define TDIF_TASK_CONTEXT_RESERVED0_SHIFT 10 + u8 reserved1; + u8 flags0; +#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0 +#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1 +#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1 +/* 0 = IP checksum, 1 = CRC */ +#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1 +#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2 +#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1 +#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3 +/* 1/2/3 - Protection Type */ +#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3 +#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4 +/* 0=0x0000, 1=0xffff */ +#define TDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1 +#define TDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6 +#define TDIF_TASK_CONTEXT_RESERVED2_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED2_SHIFT 7 + __le32 flags1; +#define TDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0 +#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1 +#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2 +#define TDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4 +#define TDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5 +/* 0=512B, 1=1KB, 2=2KB, 3=4KB, 4=8KB */ +#define TDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7 +#define TDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6 +/* 0=None, 1=DIF, 2=DIX */ +#define TDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3 +#define TDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9 +/* DIF tag right at the beginning of DIF interval */ +#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1 +#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11 +/* reserved */ +#define TDIF_TASK_CONTEXT_RESERVED3_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED3_SHIFT 12 +/* 0=None, 1=DIF */ +#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1 +#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13 +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_MASK 0xF +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_SHIFT 14 +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_MASK 0xF +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_SHIFT 18 +#define TDIF_TASK_CONTEXT_ERRORINIOA_MASK 0x1 +#define TDIF_TASK_CONTEXT_ERRORINIOA_SHIFT 22 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_MASK 0x1 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_SHIFT 23 +/* mask for refernce tag handling */ +#define TDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF +#define TDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 24 +/* Forward application tag with mask */ +#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 28 +/* Forward reference tag with mask */ +#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 29 +/* Keep reference tag constant */ +#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1 +#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 30 +#define TDIF_TASK_CONTEXT_RESERVED4_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED4_SHIFT 31 + __le32 offsetInIOB; + __le16 partialCrcValueA; + __le16 partialChecksumValueA; + __le32 offsetInIOA; + u8 partialDifDataA[8]; + u8 partialDifDataB[8]; +}; + + +/* + * Timers context + */ +struct timers_context { + __le32 logical_client_0; +/* Expiration time of logical client 0 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_SHIFT 0 +/* Valid bit of logical client 0 */ +#define TIMERS_CONTEXT_VALIDLC0_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC0_SHIFT 28 +/* Active bit of logical client 0 */ +#define TIMERS_CONTEXT_ACTIVELC0_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC0_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED0_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED0_SHIFT 30 + __le32 logical_client_1; +/* Expiration time of logical client 1 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_SHIFT 0 +/* Valid bit of logical client 1 */ +#define TIMERS_CONTEXT_VALIDLC1_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC1_SHIFT 28 +/* Active bit of logical client 1 */ +#define TIMERS_CONTEXT_ACTIVELC1_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC1_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED1_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED1_SHIFT 30 + __le32 logical_client_2; +/* Expiration time of logical client 2 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_SHIFT 0 +/* Valid bit of logical client 2 */ +#define TIMERS_CONTEXT_VALIDLC2_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC2_SHIFT 28 +/* Active bit of logical client 2 */ +#define TIMERS_CONTEXT_ACTIVELC2_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC2_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED2_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED2_SHIFT 30 + __le32 host_expiration_fields; +/* Expiration time on host (closest one) */ +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_SHIFT 0 +/* Valid bit of host expiration */ +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_MASK 0x1 +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_SHIFT 28 +#define TIMERS_CONTEXT_RESERVED3_MASK 0x7 +#define TIMERS_CONTEXT_RESERVED3_SHIFT 29 +}; + + +/* + * Enum for next_protocol field of tunnel_parsing_flags + */ +enum tunnel_next_protocol { + e_unknown = 0, + e_l2 = 1, + e_ipv4 = 2, + e_ipv6 = 3, + MAX_TUNNEL_NEXT_PROTOCOL +}; #endif /* __COMMON_HSI__ */ diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h index d682a785..907b35b9 100644 --- a/drivers/net/qede/base/ecore.h +++ b/drivers/net/qede/base/ecore.h @@ -9,18 +9,33 @@ #ifndef __ECORE_H #define __ECORE_H +/* @DPDK */ +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> + +#define CONFIG_ECORE_BINARY_FW +#undef CONFIG_ECORE_ZIPPED_FW + +#ifdef CONFIG_ECORE_ZIPPED_FW +#include <zlib.h> +#endif + #include "ecore_hsi_common.h" -#include "ecore_hsi_tools.h" +#include "ecore_hsi_debug_tools.h" +#include "ecore_hsi_init_func.h" +#include "ecore_hsi_init_tool.h" #include "ecore_proto_if.h" #include "mcp_public.h" #define MAX_HWFNS_PER_DEVICE (4) -#define NAME_SIZE 64 /* @DPDK */ +#define NAME_SIZE 128 /* @DPDK */ #define VER_SIZE 16 -/* @DPDK ARRAY_DECL */ #define ECORE_WFQ_UNIT 100 -#include "../qede_logs.h" /* @DPDK */ +#include "../qede_logs.h" /* @DPDK */ +#define ISCSI_BDQ_ID(_port_id) (_port_id) +#define FCOE_BDQ_ID(_port_id) (_port_id + 2) /* Constants */ #define ECORE_WID_SIZE (1024) @@ -75,12 +90,11 @@ do { \ static OSAL_INLINE u32 DB_ADDR(u32 cid, u32 DEMS) { u32 db_addr = FIELD_VALUE(DB_LEGACY_ADDR_DEMS, DEMS) | - (cid * ECORE_PF_DEMS_SIZE); + (cid * ECORE_PF_DEMS_SIZE); return db_addr; } -/* @DPDK: This is a backport from latest ecore for TSS fix */ static OSAL_INLINE u32 DB_ADDR_VF(u32 cid, u32 DEMS) { u32 db_addr = FIELD_VALUE(DB_LEGACY_ADDR_DEMS, DEMS) | @@ -93,6 +107,7 @@ static OSAL_INLINE u32 DB_ADDR_VF(u32 cid, u32 DEMS) ((sizeof(type_name) + (u32)(1 << (p_hwfn->p_dev->cache_shift)) - 1) & \ ~((1 << (p_hwfn->p_dev->cache_shift)) - 1)) +#ifndef LINUX_REMOVE #ifndef U64_HI #define U64_HI(val) ((u32)(((u64)(val)) >> 32)) #endif @@ -100,13 +115,14 @@ static OSAL_INLINE u32 DB_ADDR_VF(u32 cid, u32 DEMS) #ifndef U64_LO #define U64_LO(val) ((u32)(((u64)(val)) & 0xffffffff)) #endif +#endif #ifndef __EXTRACT__LINUX__ enum DP_LEVEL { - ECORE_LEVEL_VERBOSE = 0x0, - ECORE_LEVEL_INFO = 0x1, - ECORE_LEVEL_NOTICE = 0x2, - ECORE_LEVEL_ERR = 0x3, + ECORE_LEVEL_VERBOSE = 0x0, + ECORE_LEVEL_INFO = 0x1, + ECORE_LEVEL_NOTICE = 0x2, + ECORE_LEVEL_ERR = 0x3, }; #define ECORE_LOG_LEVEL_SHIFT (30) @@ -116,31 +132,34 @@ enum DP_LEVEL { enum DP_MODULE { #ifndef LINUX_REMOVE - ECORE_MSG_DRV = 0x0001, - ECORE_MSG_PROBE = 0x0002, - ECORE_MSG_LINK = 0x0004, - ECORE_MSG_TIMER = 0x0008, - ECORE_MSG_IFDOWN = 0x0010, - ECORE_MSG_IFUP = 0x0020, - ECORE_MSG_RX_ERR = 0x0040, - ECORE_MSG_TX_ERR = 0x0080, - ECORE_MSG_TX_QUEUED = 0x0100, - ECORE_MSG_INTR = 0x0200, - ECORE_MSG_TX_DONE = 0x0400, - ECORE_MSG_RX_STATUS = 0x0800, - ECORE_MSG_PKTDATA = 0x1000, - ECORE_MSG_HW = 0x2000, - ECORE_MSG_WOL = 0x4000, + ECORE_MSG_DRV = 0x0001, + ECORE_MSG_PROBE = 0x0002, + ECORE_MSG_LINK = 0x0004, + ECORE_MSG_TIMER = 0x0008, + ECORE_MSG_IFDOWN = 0x0010, + ECORE_MSG_IFUP = 0x0020, + ECORE_MSG_RX_ERR = 0x0040, + ECORE_MSG_TX_ERR = 0x0080, + ECORE_MSG_TX_QUEUED = 0x0100, + ECORE_MSG_INTR = 0x0200, + ECORE_MSG_TX_DONE = 0x0400, + ECORE_MSG_RX_STATUS = 0x0800, + ECORE_MSG_PKTDATA = 0x1000, + ECORE_MSG_HW = 0x2000, + ECORE_MSG_WOL = 0x4000, #endif - ECORE_MSG_SPQ = 0x10000, - ECORE_MSG_STATS = 0x20000, - ECORE_MSG_DCB = 0x40000, - ECORE_MSG_IOV = 0x80000, - ECORE_MSG_SP = 0x100000, - ECORE_MSG_STORAGE = 0x200000, - ECORE_MSG_CXT = 0x800000, - ECORE_MSG_ILT = 0x2000000, - ECORE_MSG_DEBUG = 0x8000000, + ECORE_MSG_SPQ = 0x10000, + ECORE_MSG_STATS = 0x20000, + ECORE_MSG_DCB = 0x40000, + ECORE_MSG_IOV = 0x80000, + ECORE_MSG_SP = 0x100000, + ECORE_MSG_STORAGE = 0x200000, + ECORE_MSG_OOO = 0x200000, + ECORE_MSG_CXT = 0x800000, + ECORE_MSG_LL2 = 0x1000000, + ECORE_MSG_ILT = 0x2000000, + ECORE_MSG_RDMA = 0x4000000, + ECORE_MSG_DEBUG = 0x8000000, /* to be added...up to 0x8000000 */ }; #endif @@ -159,13 +178,14 @@ struct ecore_sb_attn_info; struct ecore_cxt_mngr; struct ecore_dma_mem; struct ecore_sb_sp_info; +struct ecore_ll2_info; struct ecore_igu_info; struct ecore_mcp_info; struct ecore_dcbx_info; struct ecore_rt_data { - u32 *init_val; - bool *b_valid; + u32 *init_val; + bool *b_valid; }; enum ecore_tunn_mode { @@ -181,68 +201,50 @@ enum ecore_tunn_clss { ECORE_TUNN_CLSS_MAC_VNI, ECORE_TUNN_CLSS_INNER_MAC_VLAN, ECORE_TUNN_CLSS_INNER_MAC_VNI, + ECORE_TUNN_CLSS_MAC_VLAN_DUAL_STAGE, MAX_ECORE_TUNN_CLSS, }; struct ecore_tunn_start_params { unsigned long tunn_mode; - u16 vxlan_udp_port; - u16 geneve_udp_port; - u8 update_vxlan_udp_port; - u8 update_geneve_udp_port; - u8 tunn_clss_vxlan; - u8 tunn_clss_l2geneve; - u8 tunn_clss_ipgeneve; - u8 tunn_clss_l2gre; - u8 tunn_clss_ipgre; + u16 vxlan_udp_port; + u16 geneve_udp_port; + u8 update_vxlan_udp_port; + u8 update_geneve_udp_port; + u8 tunn_clss_vxlan; + u8 tunn_clss_l2geneve; + u8 tunn_clss_ipgeneve; + u8 tunn_clss_l2gre; + u8 tunn_clss_ipgre; }; struct ecore_tunn_update_params { unsigned long tunn_mode_update_mask; unsigned long tunn_mode; - u16 vxlan_udp_port; - u16 geneve_udp_port; - u8 update_rx_pf_clss; - u8 update_tx_pf_clss; - u8 update_vxlan_udp_port; - u8 update_geneve_udp_port; - u8 tunn_clss_vxlan; - u8 tunn_clss_l2geneve; - u8 tunn_clss_ipgeneve; - u8 tunn_clss_l2gre; - u8 tunn_clss_ipgre; -}; - -struct ecore_hw_sriov_info { - /* standard SRIOV capability fields, mostly for debugging */ - int pos; /* capability position */ - int nres; /* number of resources */ - u32 cap; /* SR-IOV Capabilities */ - u16 ctrl; /* SR-IOV Control */ - u16 total_vfs; /* total VFs associated with the PF */ - u16 num_vfs; /* number of vfs that have been started */ - u64 active_vfs[3]; /* bitfield of active vfs */ -#define ECORE_IS_VF_ACTIVE(_p_dev, _rel_vf_id) \ - (!!(_p_dev->sriov_info.active_vfs[_rel_vf_id / 64] & \ - (1ULL << (_rel_vf_id % 64)))) - u16 initial_vfs; /* initial VFs associated with the PF */ - u16 nr_virtfn; /* number of VFs available */ - u16 offset; /* first VF Routing ID offset */ - u16 stride; /* following VF stride */ - u16 vf_device_id; /* VF device id */ - u32 pgsz; /* page size for BAR alignment */ - u8 link; /* Function Dependency Link */ - - bool b_hw_channel; /* Whether PF uses the HW-channel */ + u16 vxlan_udp_port; + u16 geneve_udp_port; + u8 update_rx_pf_clss; + u8 update_tx_pf_clss; + u8 update_vxlan_udp_port; + u8 update_geneve_udp_port; + u8 tunn_clss_vxlan; + u8 tunn_clss_l2geneve; + u8 tunn_clss_ipgeneve; + u8 tunn_clss_l2gre; + u8 tunn_clss_ipgre; }; /* The PCI personality is not quite synonymous to protocol ID: * 1. All personalities need CORE connections - * 2. The Ethernet personality may support also the RoCE protocol + * 2. The Ethernet personality may support also the RoCE/iWARP protocol */ enum ecore_pci_personality { ECORE_PCI_ETH, - ECORE_PCI_DEFAULT /* default in shmem */ + ECORE_PCI_FCOE, + ECORE_PCI_ISCSI, + ECORE_PCI_ETH_ROCE, + ECORE_PCI_IWARP, + ECORE_PCI_DEFAULT /* default in shmem */ }; /* All VFs are symmetric, all counters are PF + all VFs */ @@ -254,11 +256,10 @@ struct ecore_qm_iids { #define MAX_PF_PER_PORT 8 -/*@@@TBD MK RESC: need to remove and use MCP interface instead */ /* HW / FW resources, output of features supported below, most information * is received from MFW. */ -enum ECORE_RESOURCES { +enum ecore_resources { ECORE_SB, ECORE_L2_QUEUE, ECORE_VPORT, @@ -267,24 +268,30 @@ enum ECORE_RESOURCES { ECORE_RL, ECORE_MAC, ECORE_VLAN, + ECORE_RDMA_CNQ_RAM, ECORE_ILT, + ECORE_LL2_QUEUE, ECORE_CMDQS_CQS, - ECORE_MAX_RESC, + ECORE_RDMA_STATS_QUEUE, + ECORE_MAX_RESC, /* must be last */ }; /* Features that require resources, given as input to the resource management * algorithm, the output are the resources above */ -enum ECORE_FEATURE { +enum ecore_feature { ECORE_PF_L2_QUE, ECORE_PF_TC, ECORE_VF, ECORE_EXTRA_VF_QUE, ECORE_VMQ, + ECORE_RDMA_CNQ, + ECORE_ISCSI_CQ, + ECORE_FCOE_CQ, ECORE_MAX_FEATURES, }; -enum ECORE_PORT_MODE { +enum ecore_port_mode { ECORE_PORT_MODE_DE_2X40G, ECORE_PORT_MODE_DE_2X50G, ECORE_PORT_MODE_DE_1X100G, @@ -293,11 +300,16 @@ enum ECORE_PORT_MODE { ECORE_PORT_MODE_DE_4X20G, ECORE_PORT_MODE_DE_1X40G, ECORE_PORT_MODE_DE_2X25G, - ECORE_PORT_MODE_DE_1X25G + ECORE_PORT_MODE_DE_1X25G, + ECORE_PORT_MODE_DE_4X25G, }; enum ecore_dev_cap { ECORE_DEV_CAP_ETH, + ECORE_DEV_CAP_FCOE, + ECORE_DEV_CAP_ISCSI, + ECORE_DEV_CAP_ROCE, + ECORE_DEV_CAP_IWARP }; #ifndef __EXTRACT__LINUX__ @@ -320,16 +332,26 @@ struct ecore_hw_info { u32 resc_num[ECORE_MAX_RESC]; u32 feat_num[ECORE_MAX_FEATURES]; -#define RESC_START(_p_hwfn, resc) ((_p_hwfn)->hw_info.resc_start[resc]) -#define RESC_NUM(_p_hwfn, resc) ((_p_hwfn)->hw_info.resc_num[resc]) -#define RESC_END(_p_hwfn, resc) (RESC_START(_p_hwfn, resc) + \ + #define RESC_START(_p_hwfn, resc) ((_p_hwfn)->hw_info.resc_start[resc]) + #define RESC_NUM(_p_hwfn, resc) ((_p_hwfn)->hw_info.resc_num[resc]) + #define RESC_END(_p_hwfn, resc) (RESC_START(_p_hwfn, resc) + \ RESC_NUM(_p_hwfn, resc)) -#define FEAT_NUM(_p_hwfn, resc) ((_p_hwfn)->hw_info.feat_num[resc]) + #define FEAT_NUM(_p_hwfn, resc) ((_p_hwfn)->hw_info.feat_num[resc]) + + /* Amount of traffic classes HW supports */ + u8 num_hw_tc; + +/* Amount of TCs which should be active according to DCBx or upper layer driver + * configuration + */ - u8 num_tc; + u8 num_active_tc; + + /* Traffic class used for tcp out of order traffic */ u8 ooo_tc; + + /* The traffic class used by PF for it's offloaded protocol */ u8 offload_tc; - u8 non_offload_tc; u32 concrete_fid; u16 opaque_fid; @@ -337,25 +359,29 @@ struct ecore_hw_info { u32 part_num[4]; unsigned char hw_mac_addr[ETH_ALEN]; + u64 node_wwn; /* For FCoE only */ + u64 port_wwn; /* For FCoE only */ + + u16 num_iscsi_conns; + u16 num_fcoe_conns; struct ecore_igu_info *p_igu_info; /* Sriov */ - u32 first_vf_in_pf; u8 max_chains_per_vf; u32 port_mode; - u32 hw_mode; + u32 hw_mode; unsigned long device_capabilities; }; struct ecore_hw_cid_data { - u32 cid; - bool b_cid_allocated; - u8 vfid; /* 1-based; 0 signals this is for a PF */ + u32 cid; + bool b_cid_allocated; + u8 vfid; /* 1-based; 0 signals this is for a PF */ /* Additional identifiers */ - u16 opaque_fid; - u8 vport_id; + u16 opaque_fid; + u8 vport_id; }; /* maximun size of read/write commands (HW limit) */ @@ -363,7 +389,7 @@ struct ecore_hw_cid_data { struct ecore_dmae_info { /* Mutex for synchronizing access to functions */ - osal_mutex_t mutex; + osal_mutex_t mutex; u8 channel; @@ -387,33 +413,34 @@ struct ecore_dmae_info { }; struct ecore_wfq_data { - u32 default_min_speed; /* When wfq feature is not configured */ - u32 min_speed; /* when feature is configured for any 1 vport */ + u32 default_min_speed; /* When wfq feature is not configured */ + u32 min_speed; /* when feature is configured for any 1 vport */ bool configured; }; struct ecore_qm_info { - struct init_qm_pq_params *qm_pq_params; + struct init_qm_pq_params *qm_pq_params; struct init_qm_vport_params *qm_vport_params; - struct init_qm_port_params *qm_port_params; - u16 start_pq; - u8 start_vport; - u8 pure_lb_pq; - u8 offload_pq; - u8 pure_ack_pq; - u8 ooo_pq; - u8 vf_queues_offset; - u16 num_pqs; - u16 num_vf_pqs; - u8 num_vports; - u8 max_phys_tcs_per_port; - bool pf_rl_en; - bool pf_wfq_en; - bool vport_rl_en; - bool vport_wfq_en; - u8 pf_wfq; - u32 pf_rl; - struct ecore_wfq_data *wfq_data; + struct init_qm_port_params *qm_port_params; + u16 start_pq; + u8 start_vport; + u8 pure_lb_pq; + u8 offload_pq; + u8 pure_ack_pq; + u8 ooo_pq; + u8 vf_queues_offset; + u16 num_pqs; + u16 num_vf_pqs; + u8 num_vports; + u8 max_phys_tcs_per_port; + bool pf_rl_en; + bool pf_wfq_en; + bool vport_rl_en; + bool vport_wfq_en; + u8 pf_wfq; + u32 pf_rl; + struct ecore_wfq_data *wfq_data; + u8 num_pf_rls; }; struct storm_stats { @@ -421,9 +448,6 @@ struct storm_stats { u32 len; }; -#define CONFIG_ECORE_BINARY_FW -#define CONFIG_ECORE_ZIPPED_FW - struct ecore_fw_data { #ifdef CONFIG_ECORE_BINARY_FW struct fw_ver_info *fw_ver_info; @@ -435,106 +459,119 @@ struct ecore_fw_data { }; struct ecore_hwfn { - struct ecore_dev *p_dev; - u8 my_id; /* ID inside the PF */ + struct ecore_dev *p_dev; + u8 my_id; /* ID inside the PF */ #define IS_LEAD_HWFN(edev) (!((edev)->my_id)) - u8 rel_pf_id; /* Relative to engine */ - u8 abs_pf_id; -#define ECORE_PATH_ID(_p_hwfn) \ + u8 rel_pf_id; /* Relative to engine*/ + u8 abs_pf_id; + #define ECORE_PATH_ID(_p_hwfn) \ (ECORE_IS_K2((_p_hwfn)->p_dev) ? 0 : ((_p_hwfn)->abs_pf_id & 1)) - u8 port_id; - bool b_active; + u8 port_id; + bool b_active; - u32 dp_module; - u8 dp_level; - char name[NAME_SIZE]; - void *dp_ctx; + u32 dp_module; + u8 dp_level; + char name[NAME_SIZE]; + void *dp_ctx; - bool first_on_engine; - bool hw_init_done; + bool first_on_engine; + bool hw_init_done; - u8 num_funcs_on_engine; + u8 num_funcs_on_engine; + u8 enabled_func_idx; /* BAR access */ - void OSAL_IOMEM *regview; - void OSAL_IOMEM *doorbells; - u64 db_phys_addr; - unsigned long db_size; + void OSAL_IOMEM *regview; + void OSAL_IOMEM *doorbells; + u64 db_phys_addr; + unsigned long db_size; /* PTT pool */ - struct ecore_ptt_pool *p_ptt_pool; + struct ecore_ptt_pool *p_ptt_pool; /* HW info */ - struct ecore_hw_info hw_info; + struct ecore_hw_info hw_info; /* rt_array (for init-tool) */ - struct ecore_rt_data rt_data; + struct ecore_rt_data rt_data; /* SPQ */ - struct ecore_spq *p_spq; + struct ecore_spq *p_spq; /* EQ */ - struct ecore_eq *p_eq; + struct ecore_eq *p_eq; - /* Consolidate Q */ - struct ecore_consq *p_consq; + /* Consolidate Q*/ + struct ecore_consq *p_consq; /* Slow-Path definitions */ - osal_dpc_t sp_dpc; - bool b_sp_dpc_enabled; + osal_dpc_t sp_dpc; + bool b_sp_dpc_enabled; - struct ecore_ptt *p_main_ptt; - struct ecore_ptt *p_dpc_ptt; + struct ecore_ptt *p_main_ptt; + struct ecore_ptt *p_dpc_ptt; - struct ecore_sb_sp_info *p_sp_sb; - struct ecore_sb_attn_info *p_sb_attn; + struct ecore_sb_sp_info *p_sp_sb; + struct ecore_sb_attn_info *p_sb_attn; /* Protocol related */ - struct ecore_ooo_info *p_ooo_info; - struct ecore_pf_params pf_params; + bool using_ll2; + struct ecore_ll2_info *p_ll2_info; + struct ecore_ooo_info *p_ooo_info; + struct ecore_iscsi_info *p_iscsi_info; + struct ecore_fcoe_info *p_fcoe_info; + struct ecore_rdma_info *p_rdma_info; + struct ecore_pf_params pf_params; + + bool b_rdma_enabled_in_prs; + u32 rdma_prs_search_reg; /* Array of sb_info of all status blocks */ - struct ecore_sb_info *sbs_info[MAX_SB_PER_PF_MIMD]; - u16 num_sbs; + struct ecore_sb_info *sbs_info[MAX_SB_PER_PF_MIMD]; + u16 num_sbs; - struct ecore_cxt_mngr *p_cxt_mngr; + struct ecore_cxt_mngr *p_cxt_mngr; - /* Flag indicating whether interrupts are enabled or not */ - bool b_int_enabled; - bool b_int_requested; + /* Flag indicating whether interrupts are enabled or not*/ + bool b_int_enabled; + bool b_int_requested; /* True if the driver requests for the link */ - bool b_drv_link_init; + bool b_drv_link_init; - struct ecore_vf_iov *vf_iov_info; - struct ecore_pf_iov *pf_iov_info; - struct ecore_mcp_info *mcp_info; - struct ecore_dcbx_info *p_dcbx_info; + struct ecore_vf_iov *vf_iov_info; + struct ecore_pf_iov *pf_iov_info; + struct ecore_mcp_info *mcp_info; + struct ecore_dcbx_info *p_dcbx_info; - struct ecore_hw_cid_data *p_tx_cids; - struct ecore_hw_cid_data *p_rx_cids; + struct ecore_hw_cid_data *p_tx_cids; + struct ecore_hw_cid_data *p_rx_cids; - struct ecore_dmae_info dmae_info; + struct ecore_dmae_info dmae_info; /* QM init */ - struct ecore_qm_info qm_info; + struct ecore_qm_info qm_info; - /* Buffer for unzipping firmware data */ #ifdef CONFIG_ECORE_ZIPPED_FW + /* Buffer for unzipping firmware data */ void *unzip_buf; #endif - struct dbg_tools_data dbg_info; + struct dbg_tools_data dbg_info; - struct z_stream_s *stream; + struct z_stream_s *stream; /* PWM region specific data */ - u32 dpi_size; - u32 dpi_count; - u32 dpi_start_offset; /* this is used to - * calculate th - * doorbell address - */ + u32 dpi_size; + u32 dpi_count; + u32 dpi_start_offset; /* this is used to + * calculate th + * doorbell address + */ + + /* If one of the following is set then EDPM shouldn't be used */ + u8 dcbx_no_edpm; + u8 db_bar_no_edpm; }; #ifndef __EXTRACT__LINUX__ @@ -545,136 +582,177 @@ enum ecore_mf_mode { }; #endif +/* @DPDK */ +struct ecore_dbg_feature { + u8 *dump_buf; + u32 buf_size; + u32 dumped_dwords; +}; + +enum qed_dbg_features { + DBG_FEATURE_BUS, + DBG_FEATURE_GRC, + DBG_FEATURE_IDLE_CHK, + DBG_FEATURE_MCP_TRACE, + DBG_FEATURE_REG_FIFO, + DBG_FEATURE_PROTECTION_OVERRIDE, + DBG_FEATURE_NUM +}; + struct ecore_dev { - u32 dp_module; - u8 dp_level; - char name[NAME_SIZE]; - void *dp_ctx; + u32 dp_module; + u8 dp_level; + char name[NAME_SIZE]; + void *dp_ctx; - u8 type; + u8 type; #define ECORE_DEV_TYPE_BB (0 << 0) #define ECORE_DEV_TYPE_AH (1 << 0) /* Translate type/revision combo into the proper conditions */ #define ECORE_IS_BB(dev) ((dev)->type == ECORE_DEV_TYPE_BB) -#define ECORE_IS_BB_A0(dev) (ECORE_IS_BB(dev) && \ - CHIP_REV_IS_A0(dev)) -#define ECORE_IS_BB_B0(dev) (ECORE_IS_BB(dev) && \ - CHIP_REV_IS_B0(dev)) +#define ECORE_IS_BB_A0(dev) (ECORE_IS_BB(dev) && CHIP_REV_IS_A0(dev)) +#ifndef ASIC_ONLY +#define ECORE_IS_BB_B0(dev) ((ECORE_IS_BB(dev) && CHIP_REV_IS_B0(dev)) || \ + (CHIP_REV_IS_TEDIBEAR(dev))) +#else +#define ECORE_IS_BB_B0(dev) (ECORE_IS_BB(dev) && CHIP_REV_IS_B0(dev)) +#endif #define ECORE_IS_AH(dev) ((dev)->type == ECORE_DEV_TYPE_AH) #define ECORE_IS_K2(dev) ECORE_IS_AH(dev) -#define ECORE_GET_TYPE(dev) (ECORE_IS_BB_A0(dev) ? CHIP_BB_A0 : \ - ECORE_IS_BB_B0(dev) ? CHIP_BB_B0 : CHIP_K2) u16 vendor_id; u16 device_id; - u16 chip_num; -#define CHIP_NUM_MASK 0xffff -#define CHIP_NUM_SHIFT 16 + u16 chip_num; + #define CHIP_NUM_MASK 0xffff + #define CHIP_NUM_SHIFT 16 - u16 chip_rev; -#define CHIP_REV_MASK 0xf -#define CHIP_REV_SHIFT 12 + u16 chip_rev; + #define CHIP_REV_MASK 0xf + #define CHIP_REV_SHIFT 12 #ifndef ASIC_ONLY -#define CHIP_REV_IS_TEDIBEAR(_p_dev) ((_p_dev)->chip_rev == 0x5) -#define CHIP_REV_IS_EMUL_A0(_p_dev) ((_p_dev)->chip_rev == 0xe) -#define CHIP_REV_IS_EMUL_B0(_p_dev) ((_p_dev)->chip_rev == 0xc) -#define CHIP_REV_IS_EMUL(_p_dev) (CHIP_REV_IS_EMUL_A0(_p_dev) || \ + #define CHIP_REV_IS_TEDIBEAR(_p_dev) ((_p_dev)->chip_rev == 0x5) + #define CHIP_REV_IS_EMUL_A0(_p_dev) ((_p_dev)->chip_rev == 0xe) + #define CHIP_REV_IS_EMUL_B0(_p_dev) ((_p_dev)->chip_rev == 0xc) + #define CHIP_REV_IS_EMUL(_p_dev) (CHIP_REV_IS_EMUL_A0(_p_dev) || \ CHIP_REV_IS_EMUL_B0(_p_dev)) -#define CHIP_REV_IS_FPGA_A0(_p_dev) ((_p_dev)->chip_rev == 0xf) -#define CHIP_REV_IS_FPGA_B0(_p_dev) ((_p_dev)->chip_rev == 0xd) -#define CHIP_REV_IS_FPGA(_p_dev) (CHIP_REV_IS_FPGA_A0(_p_dev) || \ + #define CHIP_REV_IS_FPGA_A0(_p_dev) ((_p_dev)->chip_rev == 0xf) + #define CHIP_REV_IS_FPGA_B0(_p_dev) ((_p_dev)->chip_rev == 0xd) + #define CHIP_REV_IS_FPGA(_p_dev) (CHIP_REV_IS_FPGA_A0(_p_dev) || \ CHIP_REV_IS_FPGA_B0(_p_dev)) -#define CHIP_REV_IS_SLOW(_p_dev) \ + #define CHIP_REV_IS_SLOW(_p_dev) \ (CHIP_REV_IS_EMUL(_p_dev) || CHIP_REV_IS_FPGA(_p_dev)) -#define CHIP_REV_IS_A0(_p_dev) \ + #define CHIP_REV_IS_A0(_p_dev) \ (CHIP_REV_IS_EMUL_A0(_p_dev) || \ CHIP_REV_IS_FPGA_A0(_p_dev) || \ !(_p_dev)->chip_rev) -#define CHIP_REV_IS_B0(_p_dev) \ + #define CHIP_REV_IS_B0(_p_dev) \ (CHIP_REV_IS_EMUL_B0(_p_dev) || \ CHIP_REV_IS_FPGA_B0(_p_dev) || \ (_p_dev)->chip_rev == 1) -#define CHIP_REV_IS_ASIC(_p_dev) (!CHIP_REV_IS_SLOW(_p_dev)) + #define CHIP_REV_IS_ASIC(_p_dev) !CHIP_REV_IS_SLOW(_p_dev) #else -#define CHIP_REV_IS_A0(_p_dev) (!(_p_dev)->chip_rev) -#define CHIP_REV_IS_B0(_p_dev) ((_p_dev)->chip_rev == 1) + #define CHIP_REV_IS_A0(_p_dev) (!(_p_dev)->chip_rev) + #define CHIP_REV_IS_B0(_p_dev) ((_p_dev)->chip_rev == 1) #endif - u16 chip_metal; -#define CHIP_METAL_MASK 0xff -#define CHIP_METAL_SHIFT 4 - - u16 chip_bond_id; -#define CHIP_BOND_ID_MASK 0xf -#define CHIP_BOND_ID_SHIFT 0 - - u8 num_engines; - u8 num_ports_in_engines; - u8 num_funcs_in_port; - - u8 path_id; - enum ecore_mf_mode mf_mode; -#define IS_MF_DEFAULT(_p_hwfn) \ - (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_DEFAULT) -#define IS_MF_SI(_p_hwfn) (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_NPAR) -#define IS_MF_SD(_p_hwfn) (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_OVLAN) - - int pcie_width; - int pcie_speed; - u8 ver_str[VER_SIZE]; + u16 chip_metal; + #define CHIP_METAL_MASK 0xff + #define CHIP_METAL_SHIFT 4 + + u16 chip_bond_id; + #define CHIP_BOND_ID_MASK 0xf + #define CHIP_BOND_ID_SHIFT 0 + + u8 num_engines; + u8 num_ports_in_engines; + u8 num_funcs_in_port; + + u8 path_id; + enum ecore_mf_mode mf_mode; + #define IS_MF_DEFAULT(_p_hwfn) \ + (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_DEFAULT) + #define IS_MF_SI(_p_hwfn) \ + (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_NPAR) + #define IS_MF_SD(_p_hwfn) \ + (((_p_hwfn)->p_dev)->mf_mode == ECORE_MF_OVLAN) + + int pcie_width; + int pcie_speed; + u8 ver_str[NAME_SIZE]; /* @DPDK */ /* Add MF related configuration */ - u8 mcp_rev; - u8 boot_mode; + u8 mcp_rev; + u8 boot_mode; - u8 wol; + u8 wol; - u32 int_mode; - enum ecore_coalescing_mode int_coalescing_mode; - u8 rx_coalesce_usecs; - u8 tx_coalesce_usecs; + u32 int_mode; + enum ecore_coalescing_mode int_coalescing_mode; + u16 rx_coalesce_usecs; + u16 tx_coalesce_usecs; /* Start Bar offset of first hwfn */ - void OSAL_IOMEM *regview; - void OSAL_IOMEM *doorbells; - u64 db_phys_addr; - unsigned long db_size; + void OSAL_IOMEM *regview; + void OSAL_IOMEM *doorbells; + u64 db_phys_addr; + unsigned long db_size; /* PCI */ - u8 cache_shift; + u8 cache_shift; /* Init */ - const struct iro *iro_arr; -#define IRO (p_hwfn->p_dev->iro_arr) + const struct iro *iro_arr; + #define IRO (p_hwfn->p_dev->iro_arr) /* HW functions */ - u8 num_hwfns; - struct ecore_hwfn hwfns[MAX_HWFNS_PER_DEVICE]; + u8 num_hwfns; + struct ecore_hwfn hwfns[MAX_HWFNS_PER_DEVICE]; /* SRIOV */ - struct ecore_hw_sriov_info sriov_info; - unsigned long tunn_mode; -#define IS_ECORE_SRIOV(edev) (!!((edev)->sriov_info.total_vfs)) - bool b_is_vf; + struct ecore_hw_sriov_info *p_iov_info; +#define IS_ECORE_SRIOV(p_dev) (!!(p_dev)->p_iov_info) + bool b_hw_channel; + + unsigned long tunn_mode; - u32 drv_type; + bool b_is_vf; - struct ecore_eth_stats *reset_stats; - struct ecore_fw_data *fw_data; + u32 drv_type; - u32 mcp_nvm_resp; + u32 rdma_max_sge; + u32 rdma_max_inline; + u32 rdma_max_srq_sge; + + struct ecore_eth_stats *reset_stats; + struct ecore_fw_data *fw_data; + + u32 mcp_nvm_resp; /* Recovery */ - bool recov_in_prog; + bool recov_in_prog; + +/* Indicates whether should prevent attentions from being reasserted */ + + bool attn_clr_en; + + /* Indicates whether allowing the MFW to collect a crash dump */ + bool mdump_en; + + /* Indicates if the reg_fifo is checked after any register access */ + bool chk_reg_fifo; #ifndef ASIC_ONLY - bool b_is_emul_full; + bool b_is_emul_full; #endif - void *firmware; - - u64 fw_len; +#ifdef CONFIG_ECORE_BINARY_FW /* @DPDK */ + void *firmware; + u64 fw_len; +#endif + /* @DPDK */ + struct ecore_dbg_feature dbg_features[DBG_FEATURE_NUM]; + u8 engine_for_debug; }; #define NUM_OF_VFS(dev) (ECORE_IS_BB(dev) ? MAX_NUM_VFS_BB \ @@ -688,12 +766,14 @@ struct ecore_dev { #define NUM_OF_ENG_PFS(dev) (ECORE_IS_BB(dev) ? MAX_NUM_PFS_BB \ : MAX_NUM_PFS_K2) +#ifndef REAL_ASIC_ONLY #define ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn) ( \ (ECORE_IS_BB_A0(p_hwfn->p_dev)) && \ (ECORE_PATH_ID(p_hwfn) == 1) && \ ((p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X40G) || \ (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X50G) || \ (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X25G))) +#endif /** * @brief ecore_concrete_to_sw_fid - get the sw function id from @@ -704,10 +784,10 @@ struct ecore_dev { * @return OSAL_INLINE u8 */ static OSAL_INLINE u8 ecore_concrete_to_sw_fid(struct ecore_dev *p_dev, - u32 concrete_fid) + u32 concrete_fid) { - u8 vfid = GET_FIELD(concrete_fid, PXP_CONCRETE_FID_VFID); - u8 pfid = GET_FIELD(concrete_fid, PXP_CONCRETE_FID_PFID); + u8 vfid = GET_FIELD(concrete_fid, PXP_CONCRETE_FID_VFID); + u8 pfid = GET_FIELD(concrete_fid, PXP_CONCRETE_FID_PFID); u8 vf_valid = GET_FIELD(concrete_fid, PXP_CONCRETE_FID_VFVALID); u8 sw_fid; @@ -722,18 +802,6 @@ static OSAL_INLINE u8 ecore_concrete_to_sw_fid(struct ecore_dev *p_dev, #define PURE_LB_TC 8 #define OOO_LB_TC 9 -static OSAL_INLINE u16 ecore_sriov_get_next_vf(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - u16 i; - - for (i = rel_vf_id; i < p_hwfn->p_dev->sriov_info.total_vfs; i++) - if (ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, i)) - return i; - - return p_hwfn->p_dev->sriov_info.total_vfs; -} - int ecore_configure_vport_wfq(struct ecore_dev *p_dev, u16 vp_id, u32 rate); void ecore_configure_vp_wfq_on_link_change(struct ecore_dev *p_dev, u32 min_pf_rate); @@ -744,11 +812,6 @@ void ecore_clean_wfq_db(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); int ecore_device_num_engines(struct ecore_dev *p_dev); int ecore_device_num_ports(struct ecore_dev *p_dev); -#define ecore_for_each_vf(_p_hwfn, _i) \ - for (_i = ecore_sriov_get_next_vf(_p_hwfn, 0); \ - _i < _p_hwfn->p_dev->sriov_info.total_vfs; \ - _i = ecore_sriov_get_next_vf(_p_hwfn, _i + 1)) - #define ECORE_LEADING_HWFN(dev) (&dev->hwfns[0]) #endif /* __ECORE_H */ diff --git a/drivers/net/qede/base/ecore_chain.h b/drivers/net/qede/base/ecore_chain.h index c5734490..9ad1874f 100644 --- a/drivers/net/qede/base/ecore_chain.h +++ b/drivers/net/qede/base/ecore_chain.h @@ -118,6 +118,8 @@ struct ecore_chain { u16 next_page_mask; struct ecore_chain_pbl pbl; + + void *dp_ctx; }; #define ECORE_CHAIN_PBL_ENTRY_SIZE (8) @@ -129,7 +131,7 @@ struct ecore_chain { (1 + ((sizeof(struct ecore_chain_next) - 1) / \ (elem_size))) : 0) -#define USABLE_ELEMS_PER_PAGE(elem_size, mode) \ +#define USABLE_ELEMS_PER_PAGE(elem_size, mode) \ ((u32)(ELEMS_PER_PAGE(elem_size) - \ UNUSABLE_ELEMS_PER_PAGE(elem_size, mode))) @@ -183,7 +185,7 @@ static OSAL_INLINE u16 ecore_chain_get_elem_left(struct ecore_chain *p_chain) (u32)p_chain->u.chain16.cons_idx); if (p_chain->mode == ECORE_CHAIN_MODE_NEXT_PTR) used -= p_chain->u.chain16.prod_idx / p_chain->elem_per_page - - p_chain->u.chain16.cons_idx / p_chain->elem_per_page; + p_chain->u.chain16.cons_idx / p_chain->elem_per_page; return (u16)(p_chain->capacity - used); } @@ -196,11 +198,11 @@ ecore_chain_get_elem_left_u32(struct ecore_chain *p_chain) OSAL_ASSERT(is_chain_u32(p_chain)); used = (u32)(((u64)ECORE_U32_MAX + 1 + - (u64)(p_chain->u.chain32.prod_idx)) - - (u64)p_chain->u.chain32.cons_idx); + (u64)(p_chain->u.chain32.prod_idx)) - + (u64)p_chain->u.chain32.cons_idx); if (p_chain->mode == ECORE_CHAIN_MODE_NEXT_PTR) used -= p_chain->u.chain32.prod_idx / p_chain->elem_per_page - - p_chain->u.chain32.cons_idx / p_chain->elem_per_page; + p_chain->u.chain32.cons_idx / p_chain->elem_per_page; return p_chain->capacity - used; } @@ -307,21 +309,23 @@ ecore_chain_advance_page(struct ecore_chain *p_chain, void **p_next_elem, (((p)->u.chain32.idx & (p)->elem_per_page_mask) == (p)->usable_per_page) #define is_unusable_next_idx(p, idx) \ - ((((p)->u.chain16.idx + 1) & (p)->elem_per_page_mask) == \ - (p)->usable_per_page) + ((((p)->u.chain16.idx + 1) & \ + (p)->elem_per_page_mask) == (p)->usable_per_page) #define is_unusable_next_idx_u32(p, idx) \ - ((((p)->u.chain32.idx + 1) & (p)->elem_per_page_mask) \ - == (p)->usable_per_page) + ((((p)->u.chain32.idx + 1) & \ + (p)->elem_per_page_mask) == (p)->usable_per_page) #define test_and_skip(p, idx) \ do { \ if (is_chain_u16(p)) { \ if (is_unusable_idx(p, idx)) \ - (p)->u.chain16.idx += (p)->elem_unusable; \ + (p)->u.chain16.idx += \ + (p)->elem_unusable; \ } else { \ if (is_unusable_idx_u32(p, idx)) \ - (p)->u.chain32.idx += (p)->elem_unusable; \ + (p)->u.chain32.idx += \ + (p)->elem_unusable; \ } \ } while (0) @@ -518,14 +522,14 @@ static OSAL_INLINE void ecore_chain_reset(struct ecore_chain *p_chain) switch (p_chain->intended_use) { case ECORE_CHAIN_USE_TO_CONSUME_PRODUCE: case ECORE_CHAIN_USE_TO_PRODUCE: - /* Do nothing */ - break; + /* Do nothing */ + break; case ECORE_CHAIN_USE_TO_CONSUME: - /* produce empty elements */ - for (i = 0; i < p_chain->capacity; i++) + /* produce empty elements */ + for (i = 0; i < p_chain->capacity; i++) ecore_chain_recycle_consumed(p_chain); - break; + break; } } @@ -540,12 +544,13 @@ static OSAL_INLINE void ecore_chain_reset(struct ecore_chain *p_chain) * @param intended_use * @param mode * @param cnt_type + * @param dp_ctx */ static OSAL_INLINE void ecore_chain_init_params(struct ecore_chain *p_chain, u32 page_cnt, u8 elem_size, enum ecore_chain_use_mode intended_use, enum ecore_chain_mode mode, - enum ecore_chain_cnt_type cnt_type) + enum ecore_chain_cnt_type cnt_type, void *dp_ctx) { /* chain fixed parameters */ p_chain->p_virt_addr = OSAL_NULL; @@ -569,6 +574,8 @@ ecore_chain_init_params(struct ecore_chain *p_chain, u32 page_cnt, u8 elem_size, p_chain->pbl.p_phys_table = 0; p_chain->pbl.p_virt_table = OSAL_NULL; p_chain->pbl.pp_virt_addr_tbl = OSAL_NULL; + + p_chain->dp_ctx = dp_ctx; } /** @@ -721,4 +728,14 @@ static OSAL_INLINE void ecore_chain_pbl_zero_mem(struct ecore_chain *p_chain) ECORE_CHAIN_PAGE_SIZE); } +int ecore_chain_print(struct ecore_chain *p_chain, char *buffer, + u32 buffer_size, u32 *element_indx, u32 stop_indx, + bool print_metadata, + int (*func_ptr_print_element)(struct ecore_chain *p_chain, + void *p_element, + char *buffer), + int (*func_ptr_print_metadata)(struct ecore_chain + *p_chain, + char *buffer)); + #endif /* __ECORE_CHAIN_H__ */ diff --git a/drivers/net/qede/base/ecore_cxt.c b/drivers/net/qede/base/ecore_cxt.c index 1201c1a9..3dd953d9 100644 --- a/drivers/net/qede/base/ecore_cxt.c +++ b/drivers/net/qede/base/ecore_cxt.c @@ -18,6 +18,7 @@ #include "ecore_cxt.h" #include "ecore_hw.h" #include "ecore_dev_api.h" +#include "ecore_sriov.h" /* Max number of connection types in HW (DQ/CDU etc.) */ #define MAX_CONN_TYPES PROTOCOLID_COMMON @@ -60,6 +61,14 @@ union conn_context { struct eth_conn_context eth_ctx; }; +/* TYPE-0 task context - iSCSI, FCOE */ +union type0_task_context { +}; + +/* TYPE-1 task context - ROCE */ +union type1_task_context { +}; + struct src_ent { u8 opaque[56]; u64 next; @@ -71,6 +80,14 @@ struct src_ent { #define CONN_CXT_SIZE(p_hwfn) \ ALIGNED_TYPE_SIZE(union conn_context, p_hwfn) +#define SRQ_CXT_SIZE (sizeof(struct regpair) * 8) /* @DPDK */ + +#define TYPE0_TASK_CXT_SIZE(p_hwfn) \ + ALIGNED_TYPE_SIZE(union type0_task_context, p_hwfn) + +/* Alignment is inherent to the type1_task_context structure */ +#define TYPE1_TASK_CXT_SIZE(p_hwfn) sizeof(union type1_task_context) + /* PF per protocl configuration object */ #define TASK_SEGMENTS (NUM_TASK_PF_SEGMENTS + NUM_TASK_VF_SEGMENTS) #define TASK_SEGMENT_VF (NUM_TASK_PF_SEGMENTS) @@ -96,6 +113,7 @@ struct ecore_conn_type_cfg { #define ILT_CLI_PF_BLOCKS (1 + NUM_TASK_PF_SEGMENTS * 2) #define ILT_CLI_VF_BLOCKS (1 + NUM_TASK_VF_SEGMENTS * 2) #define CDUC_BLK (0) +#define SRQ_BLK (0) #define CDUT_SEG_BLK(n) (1 + (u8)(n)) #define CDUT_FL_SEG_BLK(n, X) (1 + (n) + NUM_TASK_##X##_SEGMENTS) @@ -105,6 +123,7 @@ enum ilt_clients { ILT_CLI_QM, ILT_CLI_TM, ILT_CLI_SRC, + ILT_CLI_TSDM, ILT_CLI_MAX }; @@ -172,6 +191,9 @@ struct ecore_cxt_mngr { */ u32 vf_count; + /* total number of SRQ's for this hwfn */ + u32 srq_count; + /* Acquired CIDs */ struct ecore_cid_acquired_map acquired[MAX_CONN_TYPES]; @@ -179,6 +201,9 @@ struct ecore_cxt_mngr { struct ecore_dma_mem *ilt_shadow; u32 pf_start_line; + /* Mutex for a dynamic ILT allocation */ + osal_mutex_t mutex; + /* SRC T2 */ struct ecore_dma_mem *t2; u32 t2_num_pages; @@ -197,6 +222,11 @@ static OSAL_INLINE bool tm_cid_proto(enum protocol_type type) return type == PROTOCOLID_TOE; } +static bool tm_tid_proto(enum protocol_type type) +{ + return type == PROTOCOLID_FCOE; +} + /* counts the iids for the CDU/CDUC ILT client configuration */ struct ecore_cdu_iids { u32 pf_cids; @@ -255,6 +285,22 @@ static OSAL_INLINE void ecore_cxt_tm_iids(struct ecore_cxt_mngr *p_mngr, iids->pf_cids += p_cfg->cid_count; iids->per_vf_cids += p_cfg->cids_per_vf; } + + if (tm_tid_proto(i)) { + struct ecore_tid_seg *segs = p_cfg->tid_seg; + + /* for each segment there is at most one + * protocol for which count is not 0. + */ + for (j = 0; j < NUM_TASK_PF_SEGMENTS; j++) + iids->pf_tids[j] += segs[j].count; + + /* The last array elelment is for the VFs. As for PF + * segments there can be only one protocol for + * which this value is not 0. + */ + iids->per_vf_tids += segs[NUM_TASK_PF_SEGMENTS].count; + } } iids->pf_cids = ROUNDUP(iids->pf_cids, TM_ALIGN); @@ -317,7 +363,7 @@ static struct ecore_tid_seg *ecore_cxt_tid_seg_info(struct ecore_hwfn *p_hwfn, } /* set the iids (cid/tid) count per protocol */ -void ecore_cxt_set_proto_cid_count(struct ecore_hwfn *p_hwfn, +static void ecore_cxt_set_proto_cid_count(struct ecore_hwfn *p_hwfn, enum protocol_type type, u32 cid_count, u32 vf_cid_cnt) { @@ -343,7 +389,7 @@ u32 ecore_cxt_get_proto_cid_start(struct ecore_hwfn *p_hwfn, return p_hwfn->p_cxt_mngr->acquired[type].start_cid; } -static u32 ecore_cxt_get_proto_tid_count(struct ecore_hwfn *p_hwfn, +u32 ecore_cxt_get_proto_tid_count(struct ecore_hwfn *p_hwfn, enum protocol_type type) { u32 cnt = 0; @@ -378,7 +424,7 @@ static void ecore_ilt_cli_blk_fill(struct ecore_ilt_client_cfg *p_cli, { u32 ilt_size = ILT_PAGE_IN_BYTES(p_cli->p_size.val); - /* verfiy called once for each block */ + /* verify that it's called once for each block */ if (p_blk->total_size) return; @@ -405,7 +451,8 @@ static void ecore_ilt_cli_adv_line(struct ecore_hwfn *p_hwfn, p_cli->last.val = *p_line - 1; DP_VERBOSE(p_hwfn, ECORE_MSG_ILT, - "ILT[Client %d] - Lines: [%08x - %08x]. Block - Size %08x [Real %08x] Start line %d\n", + "ILT[Client %d] - Lines: [%08x - %08x]. Block - Size %08x" + " [Real %08x] Start line %d\n", client_id, p_cli->first.val, p_cli->last.val, p_blk->total_size, p_blk->real_size_in_page, p_blk->start_line); @@ -453,7 +500,7 @@ enum _ecore_status_t ecore_cxt_cfg_ilt_compute(struct ecore_hwfn *p_hwfn) p_mngr->pf_start_line = RESC_START(p_hwfn, ECORE_ILT); DP_VERBOSE(p_hwfn, ECORE_MSG_ILT, - "hwfn [%d] - Set context manager starting line to be 0x%08x\n", + "hwfn [%d] - Set context mngr starting line to be 0x%08x\n", p_hwfn->my_id, p_hwfn->p_cxt_mngr->pf_start_line); /* CDUC */ @@ -670,12 +717,27 @@ enum _ecore_status_t ecore_cxt_cfg_ilt_compute(struct ecore_hwfn *p_hwfn) ecore_ilt_cli_adv_line(p_hwfn, p_cli, p_blk, &curr_line, ILT_CLI_TM); - p_cli->pf_total_lines = curr_line - p_blk->start_line; for (i = 1; i < p_mngr->vf_count; i++) { ecore_ilt_cli_adv_line(p_hwfn, p_cli, p_blk, &curr_line, ILT_CLI_TM); } + + p_cli->vf_total_lines = curr_line - p_blk->start_line; + } + + /* TSDM (SRQ CONTEXT) */ + total = ecore_cxt_get_srq_count(p_hwfn); + + if (total) { + p_cli = &p_mngr->clients[ILT_CLI_TSDM]; + p_blk = &p_cli->pf_blks[SRQ_BLK]; + ecore_ilt_cli_blk_fill(p_cli, p_blk, curr_line, + total * SRQ_CXT_SIZE, SRQ_CXT_SIZE); + + ecore_ilt_cli_adv_line(p_hwfn, p_cli, p_blk, &curr_line, + ILT_CLI_TSDM); + p_cli->pf_total_lines = curr_line - p_blk->start_line; } if (curr_line - p_hwfn->p_cxt_mngr->pf_start_line > @@ -787,7 +849,7 @@ static enum _ecore_status_t ecore_cxt_src_t2_alloc(struct ecore_hwfn *p_hwfn) val = 0; entries[j].next = OSAL_CPU_TO_BE64(val); - conn_num -= ent_per_page; + conn_num -= ent_num; } return ECORE_SUCCESS; @@ -797,18 +859,22 @@ t2_fail: return rc; } +#define for_each_ilt_valid_client(pos, clients) \ + for (pos = 0; pos < ILT_CLI_MAX; pos++) \ + if (!clients[pos].active) { \ + continue; \ + } else \ + + /* Total number of ILT lines used by this PF */ static u32 ecore_cxt_ilt_shadow_size(struct ecore_ilt_client_cfg *ilt_clients) { u32 size = 0; u32 i; - for (i = 0; i < ILT_CLI_MAX; i++) - if (!ilt_clients[i].active) - continue; - else - size += (ilt_clients[i].last.val - - ilt_clients[i].first.val + 1); + for_each_ilt_valid_client(i, ilt_clients) + size += (ilt_clients[i].last.val - + ilt_clients[i].first.val + 1); return size; } @@ -842,7 +908,7 @@ ecore_ilt_blk_alloc(struct ecore_hwfn *p_hwfn, u32 lines, line, sz_left, lines_to_skip = 0; /* Special handling for RoCE that supports dynamic allocation */ - if (ilt_client == ILT_CLI_CDUT) + if (ilt_client == ILT_CLI_CDUT || ilt_client == ILT_CLI_TSDM) return ECORE_SUCCESS; lines_to_skip = p_blk->dynamic_line_cnt; @@ -876,9 +942,9 @@ ecore_ilt_blk_alloc(struct ecore_hwfn *p_hwfn, ilt_shadow[line].size = size; DP_VERBOSE(p_hwfn, ECORE_MSG_ILT, - "ILT shadow: Line [%d] Physical 0x%" PRIx64 + "ILT shadow: Line [%d] Physical 0x%lx" " Virtual %p Size %d\n", - line, (u64)p_phys, p_virt, size); + line, (unsigned long)p_phys, p_virt, size); sz_left -= size; line++; @@ -892,15 +958,16 @@ static enum _ecore_status_t ecore_ilt_shadow_alloc(struct ecore_hwfn *p_hwfn) struct ecore_cxt_mngr *p_mngr = p_hwfn->p_cxt_mngr; struct ecore_ilt_client_cfg *clients = p_mngr->clients; struct ecore_ilt_cli_blk *p_blk; - enum _ecore_status_t rc; u32 size, i, j, k; + enum _ecore_status_t rc; size = ecore_cxt_ilt_shadow_size(clients); p_mngr->ilt_shadow = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, size * sizeof(struct ecore_dma_mem)); if (!p_mngr->ilt_shadow) { - DP_NOTICE(p_hwfn, true, "Failed to allocate ilt shadow table"); + DP_NOTICE(p_hwfn, true, + "Failed to allocate ilt shadow table\n"); rc = ECORE_NOMEM; goto ilt_shadow_fail; } @@ -909,10 +976,7 @@ static enum _ecore_status_t ecore_ilt_shadow_alloc(struct ecore_hwfn *p_hwfn) "Allocated 0x%x bytes for ilt shadow\n", (u32)(size * sizeof(struct ecore_dma_mem))); - for (i = 0; i < ILT_CLI_MAX; i++) - if (!clients[i].active) { - continue; - } else { + for_each_ilt_valid_client(i, clients) { for (j = 0; j < ILT_CLI_PF_BLOCKS; j++) { p_blk = &clients[i].pf_blks[j]; rc = ecore_ilt_blk_alloc(p_hwfn, p_blk, i, 0); @@ -991,6 +1055,7 @@ cid_map_fail: enum _ecore_status_t ecore_cxt_mngr_alloc(struct ecore_hwfn *p_hwfn) { + struct ecore_ilt_client_cfg *clients; struct ecore_cxt_mngr *p_mngr; u32 i; @@ -1002,35 +1067,48 @@ enum _ecore_status_t ecore_cxt_mngr_alloc(struct ecore_hwfn *p_hwfn) } /* Initialize ILT client registers */ - p_mngr->clients[ILT_CLI_CDUC].first.reg = ILT_CFG_REG(CDUC, FIRST_ILT); - p_mngr->clients[ILT_CLI_CDUC].last.reg = ILT_CFG_REG(CDUC, LAST_ILT); - p_mngr->clients[ILT_CLI_CDUC].p_size.reg = ILT_CFG_REG(CDUC, P_SIZE); + clients = p_mngr->clients; + clients[ILT_CLI_CDUC].first.reg = ILT_CFG_REG(CDUC, FIRST_ILT); + clients[ILT_CLI_CDUC].last.reg = ILT_CFG_REG(CDUC, LAST_ILT); + clients[ILT_CLI_CDUC].p_size.reg = ILT_CFG_REG(CDUC, P_SIZE); + + clients[ILT_CLI_QM].first.reg = ILT_CFG_REG(QM, FIRST_ILT); + clients[ILT_CLI_QM].last.reg = ILT_CFG_REG(QM, LAST_ILT); + clients[ILT_CLI_QM].p_size.reg = ILT_CFG_REG(QM, P_SIZE); - p_mngr->clients[ILT_CLI_QM].first.reg = ILT_CFG_REG(QM, FIRST_ILT); - p_mngr->clients[ILT_CLI_QM].last.reg = ILT_CFG_REG(QM, LAST_ILT); - p_mngr->clients[ILT_CLI_QM].p_size.reg = ILT_CFG_REG(QM, P_SIZE); + clients[ILT_CLI_TM].first.reg = ILT_CFG_REG(TM, FIRST_ILT); + clients[ILT_CLI_TM].last.reg = ILT_CFG_REG(TM, LAST_ILT); + clients[ILT_CLI_TM].p_size.reg = ILT_CFG_REG(TM, P_SIZE); - p_mngr->clients[ILT_CLI_TM].first.reg = ILT_CFG_REG(TM, FIRST_ILT); - p_mngr->clients[ILT_CLI_TM].last.reg = ILT_CFG_REG(TM, LAST_ILT); - p_mngr->clients[ILT_CLI_TM].p_size.reg = ILT_CFG_REG(TM, P_SIZE); + clients[ILT_CLI_SRC].first.reg = ILT_CFG_REG(SRC, FIRST_ILT); + clients[ILT_CLI_SRC].last.reg = ILT_CFG_REG(SRC, LAST_ILT); + clients[ILT_CLI_SRC].p_size.reg = ILT_CFG_REG(SRC, P_SIZE); - p_mngr->clients[ILT_CLI_SRC].first.reg = ILT_CFG_REG(SRC, FIRST_ILT); - p_mngr->clients[ILT_CLI_SRC].last.reg = ILT_CFG_REG(SRC, LAST_ILT); - p_mngr->clients[ILT_CLI_SRC].p_size.reg = ILT_CFG_REG(SRC, P_SIZE); + clients[ILT_CLI_CDUT].first.reg = ILT_CFG_REG(CDUT, FIRST_ILT); + clients[ILT_CLI_CDUT].last.reg = ILT_CFG_REG(CDUT, LAST_ILT); + clients[ILT_CLI_CDUT].p_size.reg = ILT_CFG_REG(CDUT, P_SIZE); - p_mngr->clients[ILT_CLI_CDUT].first.reg = ILT_CFG_REG(CDUT, FIRST_ILT); - p_mngr->clients[ILT_CLI_CDUT].last.reg = ILT_CFG_REG(CDUT, LAST_ILT); - p_mngr->clients[ILT_CLI_CDUT].p_size.reg = ILT_CFG_REG(CDUT, P_SIZE); + clients[ILT_CLI_TSDM].first.reg = ILT_CFG_REG(TSDM, FIRST_ILT); + clients[ILT_CLI_TSDM].last.reg = ILT_CFG_REG(TSDM, LAST_ILT); + clients[ILT_CLI_TSDM].p_size.reg = ILT_CFG_REG(TSDM, P_SIZE); /* default ILT page size for all clients is 32K */ for (i = 0; i < ILT_CLI_MAX; i++) p_mngr->clients[i].p_size.val = ILT_DEFAULT_HW_P_SIZE; - /* Initialize task sizes */ - p_mngr->task_type_size[0] = 512; /* @DPDK */ - p_mngr->task_type_size[1] = 128; /* @DPDK */ + /* due to removal of ISCSI/FCoE files union type0_task_context + * task_type_size will be 0. So hardcoded for now. + */ + p_mngr->task_type_size[0] = 512; /* @DPDK */ + p_mngr->task_type_size[1] = 128; /* @DPDK */ + + if (p_hwfn->p_dev->p_iov_info) + p_mngr->vf_count = p_hwfn->p_dev->p_iov_info->total_vfs; + + /* Initialize the dynamic ILT allocation mutex */ + OSAL_MUTEX_ALLOC(p_hwfn, &p_mngr->mutex); + OSAL_MUTEX_INIT(&p_mngr->mutex); - p_mngr->vf_count = p_hwfn->p_dev->sriov_info.total_vfs; /* Set the cxt mangr pointer priori to further allocations */ p_hwfn->p_cxt_mngr = p_mngr; @@ -1077,6 +1155,7 @@ void ecore_cxt_mngr_free(struct ecore_hwfn *p_hwfn) ecore_cid_map_free(p_hwfn); ecore_cxt_src_t2_free(p_hwfn); ecore_ilt_shadow_free(p_hwfn); + OSAL_MUTEX_DEALLOC(&p_mngr->mutex); OSAL_FREE(p_hwfn->p_dev, p_hwfn->p_cxt_mngr); p_hwfn->p_cxt_mngr = OSAL_NULL; @@ -1362,10 +1441,7 @@ static void ecore_ilt_bounds_init(struct ecore_hwfn *p_hwfn) int i; ilt_clients = p_hwfn->p_cxt_mngr->clients; - for (i = 0; i < ILT_CLI_MAX; i++) - if (!ilt_clients[i].active) { - continue; - } else { + for_each_ilt_valid_client(i, ilt_clients) { STORE_RT_REG(p_hwfn, ilt_clients[i].first.reg, ilt_clients[i].first.val); @@ -1383,13 +1459,16 @@ static void ecore_ilt_vf_bounds_init(struct ecore_hwfn *p_hwfn) u32 blk_factor; /* For simplicty we set the 'block' to be an ILT page */ - STORE_RT_REG(p_hwfn, - PSWRQ2_REG_VF_BASE_RT_OFFSET, - p_hwfn->hw_info.first_vf_in_pf); - STORE_RT_REG(p_hwfn, - PSWRQ2_REG_VF_LAST_ILT_RT_OFFSET, - p_hwfn->hw_info.first_vf_in_pf + - p_hwfn->p_dev->sriov_info.total_vfs); + if (p_hwfn->p_dev->p_iov_info) { + struct ecore_hw_sriov_info *p_iov = p_hwfn->p_dev->p_iov_info; + + STORE_RT_REG(p_hwfn, + PSWRQ2_REG_VF_BASE_RT_OFFSET, + p_iov->first_vf_in_pf); + STORE_RT_REG(p_hwfn, + PSWRQ2_REG_VF_LAST_ILT_RT_OFFSET, + p_iov->first_vf_in_pf + p_iov->total_vfs); + } p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_CDUC]; blk_factor = OSAL_LOG2(ILT_PAGE_IN_BYTES(p_cli->p_size.val) >> 10); @@ -1448,10 +1527,7 @@ static void ecore_ilt_init_pf(struct ecore_hwfn *p_hwfn) p_shdw = p_mngr->ilt_shadow; clients = p_hwfn->p_cxt_mngr->clients; - for (i = 0; i < ILT_CLI_MAX; i++) - if (!clients[i].active) { - continue; - } else { + for_each_ilt_valid_client(i, clients) { /* Client's 1st val and RT array are absolute, ILT shadows' * lines are relative. */ @@ -1474,9 +1550,10 @@ static void ecore_ilt_init_pf(struct ecore_hwfn *p_hwfn) DP_VERBOSE(p_hwfn, ECORE_MSG_ILT, "Setting RT[0x%08x] from" " ILT[0x%08x] [Client is %d] to" - " Physical addr: 0x%" PRIx64 "\n", + " Physical addr: 0x%lx\n", rt_offst, line, i, - (u64)(p_shdw[line].p_phys >> 12)); + (unsigned long)(p_shdw[line]. + p_phys >> 12)); } STORE_RT_REG_AGG(p_hwfn, rt_offst, ilt_hw_entry); @@ -1545,11 +1622,11 @@ static void ecore_tm_init_pf(struct ecore_hwfn *p_hwfn) SET_FIELD(cfg_word, TM_CFG_NUM_IDS, tm_iids.per_vf_cids); SET_FIELD(cfg_word, TM_CFG_PRE_SCAN_OFFSET, 0); SET_FIELD(cfg_word, TM_CFG_PARENT_PF, p_hwfn->rel_pf_id); - SET_FIELD(cfg_word, TM_CFG_CID_PRE_SCAN_ROWS, 0); + SET_FIELD(cfg_word, TM_CFG_CID_PRE_SCAN_ROWS, 0); /* scan all */ rt_reg = TM_REG_CONFIG_CONN_MEM_RT_OFFSET + (sizeof(cfg_word) / sizeof(u32)) * - (p_hwfn->hw_info.first_vf_in_pf + i); + (p_hwfn->p_dev->p_iov_info->first_vf_in_pf + i); STORE_RT_REG_AGG(p_hwfn, rt_reg, cfg_word); } @@ -1557,7 +1634,7 @@ static void ecore_tm_init_pf(struct ecore_hwfn *p_hwfn) SET_FIELD(cfg_word, TM_CFG_NUM_IDS, tm_iids.pf_cids); SET_FIELD(cfg_word, TM_CFG_PRE_SCAN_OFFSET, 0); SET_FIELD(cfg_word, TM_CFG_PARENT_PF, 0); /* n/a for PF */ - SET_FIELD(cfg_word, TM_CFG_CID_PRE_SCAN_ROWS, 0); + SET_FIELD(cfg_word, TM_CFG_CID_PRE_SCAN_ROWS, 0); /* scan all */ rt_reg = TM_REG_CONFIG_CONN_MEM_RT_OFFSET + (sizeof(cfg_word) / sizeof(u32)) * @@ -1583,7 +1660,7 @@ static void ecore_tm_init_pf(struct ecore_hwfn *p_hwfn) rt_reg = TM_REG_CONFIG_TASK_MEM_RT_OFFSET + (sizeof(cfg_word) / sizeof(u32)) * - (p_hwfn->hw_info.first_vf_in_pf + i); + (p_hwfn->p_dev->p_iov_info->first_vf_in_pf + i); STORE_RT_REG_AGG(p_hwfn, rt_reg, cfg_word); } @@ -1613,15 +1690,26 @@ static void ecore_tm_init_pf(struct ecore_hwfn *p_hwfn) /* @@@TBD how to enable the scan for the VFs */ } -static void ecore_prs_init_common(struct ecore_hwfn *p_hwfn) +static void ecore_prs_init_pf(struct ecore_hwfn *p_hwfn) { + struct ecore_cxt_mngr *p_mngr = p_hwfn->p_cxt_mngr; + struct ecore_conn_type_cfg *p_fcoe = &p_mngr->conn_cfg[PROTOCOLID_FCOE]; + struct ecore_tid_seg *p_tid; + + /* If FCoE is active set the MAX OX_ID (tid) in the Parser */ + if (!p_fcoe->cid_count) + return; + + p_tid = &p_fcoe->tid_seg[ECORE_CXT_FCOE_TID_SEG]; + STORE_RT_REG_AGG(p_hwfn, + PRS_REG_TASK_ID_MAX_INITIATOR_PF_RT_OFFSET, + p_tid->count); } void ecore_cxt_hw_init_common(struct ecore_hwfn *p_hwfn) { /* CDU configuration */ ecore_cdu_init_common(p_hwfn); - ecore_prs_init_common(p_hwfn); } void ecore_cxt_hw_init_pf(struct ecore_hwfn *p_hwfn) @@ -1633,6 +1721,7 @@ void ecore_cxt_hw_init_pf(struct ecore_hwfn *p_hwfn) ecore_ilt_init_pf(p_hwfn); ecore_src_init_pf(p_hwfn); ecore_tm_init_pf(p_hwfn); + ecore_prs_init_pf(p_hwfn); } enum _ecore_status_t ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn, @@ -1650,7 +1739,7 @@ enum _ecore_status_t ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn, p_mngr->acquired[type].max_count); if (rel_cid >= p_mngr->acquired[type].max_count) { - DP_NOTICE(p_hwfn, false, "no CID available for protocol %d", + DP_NOTICE(p_hwfn, false, "no CID available for protocol %d\n", type); return ECORE_NORESOURCES; } @@ -1750,6 +1839,20 @@ enum _ecore_status_t ecore_cxt_get_cid_info(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } +void ecore_cxt_set_srq_count(struct ecore_hwfn *p_hwfn, u32 num_srqs) +{ + struct ecore_cxt_mngr *p_mgr = p_hwfn->p_cxt_mngr; + + p_mgr->srq_count = num_srqs; +} + +u32 ecore_cxt_get_srq_count(struct ecore_hwfn *p_hwfn) +{ + struct ecore_cxt_mngr *p_mgr = p_hwfn->p_cxt_mngr; + + return p_mgr->srq_count; +} + enum _ecore_status_t ecore_cxt_set_pf_params(struct ecore_hwfn *p_hwfn) { /* Set the number of required CORE connections */ @@ -1820,13 +1923,130 @@ enum _ecore_status_t ecore_cxt_get_tid_mem_info(struct ecore_hwfn *p_hwfn, /* This function is very RoCE oriented, if another protocol in the future * will want this feature we'll need to modify the function to be more generic */ +enum _ecore_status_t +ecore_cxt_dynamic_ilt_alloc(struct ecore_hwfn *p_hwfn, + enum ecore_cxt_elem_type elem_type, + u32 iid) +{ + u32 reg_offset, shadow_line, elem_size, hw_p_size, elems_per_p, line; + struct ecore_ilt_client_cfg *p_cli; + struct ecore_ilt_cli_blk *p_blk; + struct ecore_ptt *p_ptt; + dma_addr_t p_phys; + u64 ilt_hw_entry; + void *p_virt; + enum _ecore_status_t rc = ECORE_SUCCESS; + + switch (elem_type) { + case ECORE_ELEM_CXT: + p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_CDUC]; + elem_size = CONN_CXT_SIZE(p_hwfn); + p_blk = &p_cli->pf_blks[CDUC_BLK]; + break; + case ECORE_ELEM_SRQ: + p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_TSDM]; + elem_size = SRQ_CXT_SIZE; + p_blk = &p_cli->pf_blks[SRQ_BLK]; + break; + case ECORE_ELEM_TASK: + p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_CDUT]; + elem_size = TYPE1_TASK_CXT_SIZE(p_hwfn); + p_blk = &p_cli->pf_blks[CDUT_SEG_BLK(ECORE_CXT_ROCE_TID_SEG)]; + break; + default: + DP_NOTICE(p_hwfn, false, + "ECORE_INVALID elem type = %d", elem_type); + return ECORE_INVAL; + } + + /* Calculate line in ilt */ + hw_p_size = p_cli->p_size.val; + elems_per_p = ILT_PAGE_IN_BYTES(hw_p_size) / elem_size; + line = p_blk->start_line + (iid / elems_per_p); + shadow_line = line - p_hwfn->p_cxt_mngr->pf_start_line; + + /* If line is already allocated, do nothing, otherwise allocate it and + * write it to the PSWRQ2 registers. + * This section can be run in parallel from different contexts and thus + * a mutex protection is needed. + */ + + OSAL_MUTEX_ACQUIRE(&p_hwfn->p_cxt_mngr->mutex); + + if (p_hwfn->p_cxt_mngr->ilt_shadow[shadow_line].p_virt) + goto out0; + + p_ptt = ecore_ptt_acquire(p_hwfn); + if (!p_ptt) { + DP_NOTICE(p_hwfn, false, + "ECORE_TIME_OUT on ptt acquire - dynamic allocation"); + rc = ECORE_TIMEOUT; + goto out0; + } + + p_virt = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, + &p_phys, + p_blk->real_size_in_page); + if (!p_virt) { + rc = ECORE_NOMEM; + goto out1; + } + OSAL_MEM_ZERO(p_virt, p_blk->real_size_in_page); + + p_hwfn->p_cxt_mngr->ilt_shadow[shadow_line].p_virt = p_virt; + p_hwfn->p_cxt_mngr->ilt_shadow[shadow_line].p_phys = p_phys; + p_hwfn->p_cxt_mngr->ilt_shadow[shadow_line].size = + p_blk->real_size_in_page; + + /* compute absolute offset */ + reg_offset = PSWRQ2_REG_ILT_MEMORY + + (line * ILT_REG_SIZE_IN_BYTES * ILT_ENTRY_IN_REGS); + + ilt_hw_entry = 0; + SET_FIELD(ilt_hw_entry, ILT_ENTRY_VALID, 1ULL); + SET_FIELD(ilt_hw_entry, + ILT_ENTRY_PHY_ADDR, + (p_hwfn->p_cxt_mngr->ilt_shadow[shadow_line].p_phys >> 12)); + +/* Write via DMAE since the PSWRQ2_REG_ILT_MEMORY line is a wide-bus */ + + ecore_dmae_host2grc(p_hwfn, p_ptt, (u64)(osal_uintptr_t)&ilt_hw_entry, + reg_offset, sizeof(ilt_hw_entry) / sizeof(u32), + 0 /* no flags */); + + if (elem_type == ECORE_ELEM_CXT) { + u32 last_cid_allocated = (1 + (iid / elems_per_p)) * + elems_per_p; + + /* Update the relevant register in the parser */ + ecore_wr(p_hwfn, p_ptt, PRS_REG_ROCE_DEST_QP_MAX_PF, + last_cid_allocated - 1); + + if (!p_hwfn->b_rdma_enabled_in_prs) { + /* Enable RoCE search */ + ecore_wr(p_hwfn, p_ptt, p_hwfn->rdma_prs_search_reg, 1); + p_hwfn->b_rdma_enabled_in_prs = true; + } + } + +out1: + ecore_ptt_release(p_hwfn, p_ptt); +out0: + OSAL_MUTEX_RELEASE(&p_hwfn->p_cxt_mngr->mutex); + + return rc; +} + +/* This function is very RoCE oriented, if another protocol in the future + * will want this feature we'll need to modify the function to be more generic + */ static enum _ecore_status_t ecore_cxt_free_ilt_range(struct ecore_hwfn *p_hwfn, enum ecore_cxt_elem_type elem_type, u32 start_iid, u32 count) { - u32 reg_offset, elem_size, hw_p_size, elems_per_p; u32 start_line, end_line, shadow_start_line, shadow_end_line; + u32 reg_offset, elem_size, hw_p_size, elems_per_p; struct ecore_ilt_client_cfg *p_cli; struct ecore_ilt_cli_blk *p_blk; u32 end_iid = start_iid + count; @@ -1834,10 +2054,26 @@ ecore_cxt_free_ilt_range(struct ecore_hwfn *p_hwfn, u64 ilt_hw_entry = 0; u32 i; - if (elem_type == ECORE_ELEM_CXT) { + switch (elem_type) { + case ECORE_ELEM_CXT: p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_CDUC]; elem_size = CONN_CXT_SIZE(p_hwfn); p_blk = &p_cli->pf_blks[CDUC_BLK]; + break; + case ECORE_ELEM_SRQ: + p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_TSDM]; + elem_size = SRQ_CXT_SIZE; + p_blk = &p_cli->pf_blks[SRQ_BLK]; + break; + case ECORE_ELEM_TASK: + p_cli = &p_hwfn->p_cxt_mngr->clients[ILT_CLI_CDUT]; + elem_size = TYPE1_TASK_CXT_SIZE(p_hwfn); + p_blk = &p_cli->pf_blks[CDUT_SEG_BLK(ECORE_CXT_ROCE_TID_SEG)]; + break; + default: + DP_NOTICE(p_hwfn, false, + "ECORE_INVALID elem type = %d", elem_type); + return ECORE_INVAL; } /* Calculate line in ilt */ @@ -1876,9 +2112,14 @@ ecore_cxt_free_ilt_range(struct ecore_hwfn *p_hwfn, ((start_line++) * ILT_REG_SIZE_IN_BYTES * ILT_ENTRY_IN_REGS); - ecore_wr(p_hwfn, p_ptt, reg_offset, U64_LO(ilt_hw_entry)); - ecore_wr(p_hwfn, p_ptt, reg_offset + ILT_REG_SIZE_IN_BYTES, - U64_HI(ilt_hw_entry)); + /* Write via DMAE since the PSWRQ2_REG_ILT_MEMORY line is a + * wide-bus. + */ + ecore_dmae_host2grc(p_hwfn, p_ptt, + (u64)(osal_uintptr_t)&ilt_hw_entry, + reg_offset, + sizeof(ilt_hw_entry) / sizeof(u32), + 0 /* no flags */); } ecore_ptt_release(p_hwfn, p_ptt); @@ -1907,6 +2148,12 @@ enum _ecore_status_t ecore_cxt_free_proto_ilt(struct ecore_hwfn *p_hwfn, rc = ecore_cxt_free_ilt_range(p_hwfn, ECORE_ELEM_TASK, 0, ecore_cxt_get_proto_tid_count(p_hwfn, proto)); + if (rc) + return rc; + + /* Free TSDM CXT */ + rc = ecore_cxt_free_ilt_range(p_hwfn, ECORE_ELEM_SRQ, 0, + ecore_cxt_get_srq_count(p_hwfn)); return rc; } diff --git a/drivers/net/qede/base/ecore_cxt.h b/drivers/net/qede/base/ecore_cxt.h index 1ac95f98..5379d7bc 100644 --- a/drivers/net/qede/base/ecore_cxt.h +++ b/drivers/net/qede/base/ecore_cxt.h @@ -13,24 +13,38 @@ #include "ecore_proto_if.h" #include "ecore_cxt_api.h" +/* Tasks segments definitions */ +#define ECORE_CXT_ISCSI_TID_SEG PROTOCOLID_ISCSI /* 0 */ +#define ECORE_CXT_FCOE_TID_SEG PROTOCOLID_FCOE /* 1 */ +#define ECORE_CXT_ROCE_TID_SEG PROTOCOLID_ROCE /* 2 */ + enum ecore_cxt_elem_type { ECORE_ELEM_CXT, + ECORE_ELEM_SRQ, ECORE_ELEM_TASK }; u32 ecore_cxt_get_proto_cid_count(struct ecore_hwfn *p_hwfn, - enum protocol_type type, u32 *vf_cid); + enum protocol_type type, + u32 *vf_cid); + +u32 ecore_cxt_get_proto_tid_count(struct ecore_hwfn *p_hwfn, + enum protocol_type type); u32 ecore_cxt_get_proto_cid_start(struct ecore_hwfn *p_hwfn, enum protocol_type type); +u32 ecore_cxt_get_srq_count(struct ecore_hwfn *p_hwfn); +#ifndef LINUX_REMOVE /** * @brief ecore_cxt_qm_iids - fills the cid/tid counts for the QM configuration * * @param p_hwfn * @param iids [out], a structure holding all the counters */ -void ecore_cxt_qm_iids(struct ecore_hwfn *p_hwfn, struct ecore_qm_iids *iids); +void ecore_cxt_qm_iids(struct ecore_hwfn *p_hwfn, + struct ecore_qm_iids *iids); +#endif /** * @brief ecore_cxt_set_pf_params - Set the PF params for cxt init @@ -42,18 +56,6 @@ void ecore_cxt_qm_iids(struct ecore_hwfn *p_hwfn, struct ecore_qm_iids *iids); enum _ecore_status_t ecore_cxt_set_pf_params(struct ecore_hwfn *p_hwfn); /** - * @brief ecore_cxt_set_proto_cid_count - Set the max cids per protocol for cxt - * init - * - * @param p_hwfn - * @param type - * @param cid_cnt - number of pf cids - * @param vf_cid_cnt - number of vf cids - */ -void ecore_cxt_set_proto_cid_count(struct ecore_hwfn *p_hwfn, - enum protocol_type type, - u32 cid_cnt, u32 vf_cid_cnt); -/** * @brief ecore_cxt_cfg_ilt_compute - compute ILT init parameters * * @param p_hwfn @@ -134,7 +136,24 @@ enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param cid */ -void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn, u32 cid); +void ecore_cxt_release_cid(struct ecore_hwfn *p_hwfn, + u32 cid); + +/** + * @brief ecore_cxt_get_tid_mem_info - function checks if the + * page containing the iid in the ilt is already + * allocated, if it is not it allocates the page. + * + * @param p_hwfn + * @param elem_type + * @param iid + * + * @return enum _ecore_status_t + */ +enum _ecore_status_t +ecore_cxt_dynamic_ilt_alloc(struct ecore_hwfn *p_hwfn, + enum ecore_cxt_elem_type elem_type, + u32 iid); /** * @brief ecore_cxt_free_proto_ilt - function frees ilt pages @@ -152,6 +171,7 @@ enum _ecore_status_t ecore_cxt_free_proto_ilt(struct ecore_hwfn *p_hwfn, #define ECORE_CTX_FL_MEM 1 enum _ecore_status_t ecore_cxt_get_task_ctx(struct ecore_hwfn *p_hwfn, u32 tid, - u8 ctx_type, void **task_ctx); + u8 ctx_type, + void **task_ctx); #endif /* _ECORE_CID_ */ diff --git a/drivers/net/qede/base/ecore_cxt_api.h b/drivers/net/qede/base/ecore_cxt_api.h index d98dddb2..6a50412a 100644 --- a/drivers/net/qede/base/ecore_cxt_api.h +++ b/drivers/net/qede/base/ecore_cxt_api.h @@ -12,9 +12,9 @@ struct ecore_hwfn; struct ecore_cxt_info { - void *p_cxt; - u32 iid; - enum protocol_type type; + void *p_cxt; + u32 iid; + enum protocol_type type; }; #define MAX_TID_BLOCKS 512 @@ -22,24 +22,9 @@ struct ecore_tid_mem { u32 tid_size; u32 num_tids_per_block; u32 waste; - u8 *blocks[MAX_TID_BLOCKS]; /* 4K */ + u8 *blocks[MAX_TID_BLOCKS]; /* 4K */ }; -static OSAL_INLINE void *get_task_mem(struct ecore_tid_mem *info, u32 tid) -{ - /* note: waste is superfluous */ - return (void *)(info->blocks[tid / info->num_tids_per_block] + - (tid % info->num_tids_per_block) * info->tid_size); - - /* more elaborate alternative with no modulo - * u32 mask = info->tid_size * info->num_tids_per_block + - * info->waste - 1; - * u32 index = tid / info->num_tids_per_block; - * u32 offset = tid * info->tid_size + index * info->waste; - * return (void *)(blocks[index] + (offset & mask)); - */ -} - /** * @brief ecore_cxt_acquire - Acquire a new cid of a specific protocol type * @@ -49,7 +34,7 @@ static OSAL_INLINE void *get_task_mem(struct ecore_tid_mem *info, u32 tid) * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn, +enum _ecore_status_t ecore_cxt_acquire_cid(struct ecore_hwfn *p_hwfn, enum protocol_type type, u32 *p_cid); diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c index 6a966cb9..8175619a 100644 --- a/drivers/net/qede/base/ecore_dcbx.c +++ b/drivers/net/qede/base/ecore_dcbx.c @@ -15,7 +15,6 @@ #include "ecore_iro.h" #define ECORE_DCBX_MAX_MIB_READ_TRY (100) -#define ECORE_MAX_PFC_PRIORITIES 8 #define ECORE_ETH_TYPE_DEFAULT (0) #define ECORE_DCBX_INVALID_PRIORITY 0xFF @@ -24,7 +23,7 @@ * the traffic class corresponding to the priority. */ #define ECORE_DCBX_PRIO2TC(prio_tc_tbl, prio) \ - ((u32)(pri_tc_tbl >> ((7 - prio) * 4)) & 0x7) + ((u32)(prio_tc_tbl >> ((7 - prio) * 4)) & 0x7) static bool ecore_dcbx_app_ethtype(u32 app_info_bitmap) { @@ -38,6 +37,18 @@ static bool ecore_dcbx_app_port(u32 app_info_bitmap) DCBX_APP_SF_PORT) ? true : false; } +static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type) +{ + u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE); + + /* Old MFW */ + if (mfw_val == DCBX_APP_SF_IEEE_RESERVED) + return ecore_dcbx_app_port(app_info_bitmap); + + return (mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT) ? + true : false; +} + static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id) { return (ecore_dcbx_app_ethtype(app_info_bitmap) && @@ -62,6 +73,12 @@ static bool ecore_dcbx_ieee(u32 dcbx_cfg_bitmap) DCBX_CONFIG_VERSION_IEEE) ? true : false; } +static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap) +{ + return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) == + DCBX_CONFIG_VERSION_STATIC) ? true : false; +} + /* @@@TBD A0 Eagle workaround */ void ecore_dcbx_eagle_workaround(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, bool set_to_pfc) @@ -83,8 +100,8 @@ ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn, { struct ecore_hw_info *p_info = &p_hwfn->hw_info; enum dcbx_protocol_type id; - bool enable, update; - u8 prio, tc, size; + u8 prio, tc, size, update; + bool enable; const char *name; /* @DPDK */ int i; @@ -102,8 +119,10 @@ ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn, prio = p_data->arr[id].priority; DP_INFO(p_hwfn, - "%s info: update %d, enable %d, prio %d, tc %d, num_tc %d\n", - name, update, enable, prio, tc, p_info->num_tc); + "%s info: update %d, enable %d, prio %d, tc %d," + " num_active_tc %d dscp_enable = %d dscp_val = %d\n", + name, update, enable, prio, tc, p_info->num_active_tc, + p_data->arr[id].dscp_enable, p_data->arr[id].dscp_val); } } @@ -112,28 +131,42 @@ ecore_dcbx_set_pf_tcs(struct ecore_hw_info *p_info, u8 tc, enum ecore_pci_personality personality) { /* QM reconf data */ - if (p_info->personality == personality) { - if (personality == ECORE_PCI_ETH) - p_info->non_offload_tc = tc; - else - p_info->offload_tc = tc; - } + if (p_info->personality == personality) + p_info->offload_tc = tc; } void ecore_dcbx_set_params(struct ecore_dcbx_results *p_data, - struct ecore_hw_info *p_info, + struct ecore_hwfn *p_hwfn, bool enable, bool update, u8 prio, u8 tc, enum dcbx_protocol_type type, enum ecore_pci_personality personality) { + struct ecore_dcbx_dscp_params *dscp = &p_hwfn->p_dcbx_info->get.dscp; + /* PF update ramrod data */ - p_data->arr[type].update = update; p_data->arr[type].enable = enable; p_data->arr[type].priority = prio; p_data->arr[type].tc = tc; + p_data->arr[type].dscp_enable = dscp->enabled; + if (p_data->arr[type].dscp_enable) { + u8 i; + + for (i = 0; i < ECORE_DCBX_DSCP_SIZE; i++) + if (prio == dscp->dscp_pri_map[i]) { + p_data->arr[type].dscp_val = i; + break; + } + } + + if (enable && p_data->arr[type].dscp_enable) + p_data->arr[type].update = UPDATE_DCB_DSCP; + else if (enable) + p_data->arr[type].update = UPDATE_DCB; + else + p_data->arr[type].update = DONT_UPDATE_DCB_DHCP; - ecore_dcbx_set_pf_tcs(p_info, tc, personality); + ecore_dcbx_set_pf_tcs(&p_hwfn->hw_info, tc, personality); } /* Update app protocol data and hw_info fields with the TLV info */ @@ -143,7 +176,6 @@ ecore_dcbx_update_app_info(struct ecore_dcbx_results *p_data, bool enable, bool update, u8 prio, u8 tc, enum dcbx_protocol_type type) { - struct ecore_hw_info *p_info = &p_hwfn->hw_info; enum ecore_pci_personality personality; enum dcbx_protocol_type id; const char *name; /* @DPDK */ @@ -161,7 +193,7 @@ ecore_dcbx_update_app_info(struct ecore_dcbx_results *p_data, personality = ecore_dcbx_app_update[i].personality; name = ecore_dcbx_app_update[i].name; - ecore_dcbx_set_params(p_data, p_info, enable, update, + ecore_dcbx_set_params(p_data, p_hwfn, enable, update, prio, tc, type, personality); } } @@ -197,7 +229,8 @@ ecore_dcbx_get_app_priority(u8 pri_bitmap, u8 *priority) static bool ecore_dcbx_get_app_protocol_type(struct ecore_hwfn *p_hwfn, - u32 app_prio_bitmap, u16 id, int *type) + u32 app_prio_bitmap, u16 id, + enum dcbx_protocol_type *type, bool ieee) { bool status = false; @@ -205,7 +238,11 @@ ecore_dcbx_get_app_protocol_type(struct ecore_hwfn *p_hwfn, *type = DCBX_PROTOCOL_ETH; status = true; } else { - DP_ERR(p_hwfn, "Unsupported protocol %d\n", id); + *type = DCBX_MAX_PROTOCOL_TYPE; + DP_ERR(p_hwfn, + "No action required, App TLV id = 0x%x" + " app_prio_bitmap = 0x%x\n", + id, app_prio_bitmap); } return status; @@ -218,16 +255,18 @@ static enum _ecore_status_t ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn, struct ecore_dcbx_results *p_data, struct dcbx_app_priority_entry *p_tbl, u32 pri_tc_tbl, - int count, bool dcbx_enabled) + int count, u8 dcbx_version) { enum _ecore_status_t rc = ECORE_SUCCESS; u8 tc, priority, priority_map; - int i, type = -1; + enum dcbx_protocol_type type; + bool enable, ieee; u16 protocol_id; - bool enable; + int i; DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "Num APP entries = %d\n", count); + ieee = (dcbx_version == DCBX_CONFIG_VERSION_IEEE); /* Parse APP TLV */ for (i = 0; i < count; i++) { protocol_id = ECORE_MFW_GET_FIELD(p_tbl[i].entry, @@ -242,7 +281,8 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn, tc = ECORE_DCBX_PRIO2TC(pri_tc_tbl, priority); if (ecore_dcbx_get_app_protocol_type(p_hwfn, p_tbl[i].entry, - protocol_id, &type)) { + protocol_id, &type, + ieee)) { /* ETH always have the enable bit reset, as it gets * vlan information per packet. For other protocols, * should be set according to the dcbx_enabled @@ -267,7 +307,7 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn, if (p_data->arr[type].update) continue; - enable = (type == DCBX_PROTOCOL_ETH) ? false : dcbx_enabled; + enable = (type == DCBX_PROTOCOL_ETH) ? false : !!dcbx_version; ecore_dcbx_update_app_info(p_data, p_hwfn, enable, true, priority, tc, type); } @@ -288,14 +328,11 @@ ecore_dcbx_process_mib_info(struct ecore_hwfn *p_hwfn) struct dcbx_ets_feature *p_ets; struct ecore_hw_info *p_info; u32 pri_tc_tbl, flags; - bool dcbx_enabled; + u8 dcbx_version; int num_entries; - /* If DCBx version is non zero, then negotiation was - * successfuly performed - */ flags = p_hwfn->p_dcbx_info->operational.flags; - dcbx_enabled = ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) != 0; + dcbx_version = ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION); p_app = &p_hwfn->p_dcbx_info->operational.features.app; p_tbl = p_app->app_pri_tbl; @@ -307,13 +344,14 @@ ecore_dcbx_process_mib_info(struct ecore_hwfn *p_hwfn) num_entries = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_NUM_ENTRIES); rc = ecore_dcbx_process_tlv(p_hwfn, &data, p_tbl, pri_tc_tbl, - num_entries, dcbx_enabled); + num_entries, dcbx_version); if (rc != ECORE_SUCCESS) return rc; - p_info->num_tc = ECORE_MFW_GET_FIELD(p_ets->flags, DCBX_ETS_MAX_TCS); + p_info->num_active_tc = ECORE_MFW_GET_FIELD(p_ets->flags, + DCBX_ETS_MAX_TCS); data.pf_id = p_hwfn->rel_pf_id; - data.dcbx_enabled = dcbx_enabled; + data.dcbx_enabled = !!dcbx_version; ecore_dcbx_dp_protocol(p_hwfn, &data); @@ -348,14 +386,16 @@ ecore_dcbx_copy_mib(struct ecore_hwfn *p_hwfn, read_count++; DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, - "mib type = %d, try count = %d prefix seq num = %d suffix seq num = %d\n", + "mib type = %d, try count = %d prefix seq num =" + " %d suffix seq num = %d\n", type, read_count, prefix_seq_num, suffix_seq_num); } while ((prefix_seq_num != suffix_seq_num) && (read_count < ECORE_DCBX_MAX_MIB_READ_TRY)); if (read_count >= ECORE_DCBX_MAX_MIB_READ_TRY) { DP_ERR(p_hwfn, - "MIB read err, mib type = %d, try count = %d prefix seq num = %d suffix seq num = %d\n", + "MIB read err, mib type = %d, try count =" + " %d prefix seq num = %d suffix seq num = %d\n", type, read_count, prefix_seq_num, suffix_seq_num); rc = ECORE_IO; } @@ -384,36 +424,92 @@ static void ecore_dcbx_get_app_data(struct ecore_hwfn *p_hwfn, struct dcbx_app_priority_feature *p_app, struct dcbx_app_priority_entry *p_tbl, - struct ecore_dcbx_params *p_params) + struct ecore_dcbx_params *p_params, bool ieee) { + struct ecore_app_entry *entry; + u8 pri_map; int i; p_params->app_willing = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_WILLING); p_params->app_valid = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ENABLED); + p_params->app_error = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ERROR); p_params->num_app_entries = ECORE_MFW_GET_FIELD(p_app->flags, - DCBX_APP_ENABLED); - for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) - p_params->app_bitmap[i] = p_tbl[i].entry; + DCBX_APP_NUM_ENTRIES); + for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) { + entry = &p_params->app_entry[i]; + if (ieee) { + u8 sf_ieee; + u32 val; + + sf_ieee = ECORE_MFW_GET_FIELD(p_tbl[i].entry, + DCBX_APP_SF_IEEE); + switch (sf_ieee) { + case DCBX_APP_SF_IEEE_RESERVED: + /* Old MFW */ + val = ECORE_MFW_GET_FIELD(p_tbl[i].entry, + DCBX_APP_SF); + entry->sf_ieee = val ? + ECORE_DCBX_SF_IEEE_TCP_UDP_PORT : + ECORE_DCBX_SF_IEEE_ETHTYPE; + break; + case DCBX_APP_SF_IEEE_ETHTYPE: + entry->sf_ieee = ECORE_DCBX_SF_IEEE_ETHTYPE; + break; + case DCBX_APP_SF_IEEE_TCP_PORT: + entry->sf_ieee = ECORE_DCBX_SF_IEEE_TCP_PORT; + break; + case DCBX_APP_SF_IEEE_UDP_PORT: + entry->sf_ieee = ECORE_DCBX_SF_IEEE_UDP_PORT; + break; + case DCBX_APP_SF_IEEE_TCP_UDP_PORT: + entry->sf_ieee = + ECORE_DCBX_SF_IEEE_TCP_UDP_PORT; + break; + } + } else { + entry->ethtype = !(ECORE_MFW_GET_FIELD(p_tbl[i].entry, + DCBX_APP_SF)); + } + + pri_map = ECORE_MFW_GET_FIELD(p_tbl[i].entry, DCBX_APP_PRI_MAP); + ecore_dcbx_get_app_priority(pri_map, &entry->prio); + entry->proto_id = ECORE_MFW_GET_FIELD(p_tbl[i].entry, + DCBX_APP_PROTOCOL_ID); + ecore_dcbx_get_app_protocol_type(p_hwfn, p_tbl[i].entry, + entry->proto_id, + &entry->proto_type, ieee); + } DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, - "APP params: willing %d, valid %d\n", - p_params->app_willing, p_params->app_valid); + "APP params: willing %d, valid %d error = %d\n", + p_params->app_willing, p_params->app_valid, + p_params->app_error); } static void ecore_dcbx_get_pfc_data(struct ecore_hwfn *p_hwfn, u32 pfc, struct ecore_dcbx_params *p_params) { - p_params->pfc_willing = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_WILLING); - p_params->max_pfc_tc = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_CAPS); - p_params->pfc_enabled = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_ENABLED); - p_params->pfc_bitmap = pfc; + u8 pfc_map; + + p_params->pfc.willing = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_WILLING); + p_params->pfc.max_tc = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_CAPS); + p_params->pfc.enabled = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_ENABLED); + pfc_map = ECORE_MFW_GET_FIELD(pfc, DCBX_PFC_PRI_EN_BITMAP); + p_params->pfc.prio[0] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_0); + p_params->pfc.prio[1] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_1); + p_params->pfc.prio[2] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_2); + p_params->pfc.prio[3] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_3); + p_params->pfc.prio[4] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_4); + p_params->pfc.prio[5] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_5); + p_params->pfc.prio[6] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_6); + p_params->pfc.prio[7] = !!(pfc_map & DCBX_PFC_PRI_EN_BITMAP_PRI_7); DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "PFC params: willing %d, pfc_bitmap %d\n", - p_params->pfc_willing, p_params->pfc_bitmap); + p_params->pfc.willing, pfc_map); } static void @@ -421,28 +517,34 @@ ecore_dcbx_get_ets_data(struct ecore_hwfn *p_hwfn, struct dcbx_ets_feature *p_ets, struct ecore_dcbx_params *p_params) { + u32 bw_map[2], tsa_map[2], pri_map; int i; p_params->ets_willing = ECORE_MFW_GET_FIELD(p_ets->flags, DCBX_ETS_WILLING); p_params->ets_enabled = ECORE_MFW_GET_FIELD(p_ets->flags, DCBX_ETS_ENABLED); + p_params->ets_cbs = ECORE_MFW_GET_FIELD(p_ets->flags, DCBX_ETS_CBS); p_params->max_ets_tc = ECORE_MFW_GET_FIELD(p_ets->flags, DCBX_ETS_MAX_TCS); - p_params->ets_pri_tc_tbl[0] = p_ets->pri_tc_tbl[0]; - DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, - "ETS params: willing %d, pri_tc_tbl_0 %x max_ets_tc %d\n", - p_params->ets_willing, p_params->ets_pri_tc_tbl[0], - p_params->max_ets_tc); + "ETS params: willing %d, ets_cbs %d pri_tc_tbl_0 %x" + " max_ets_tc %d\n", + p_params->ets_willing, p_params->ets_cbs, + p_ets->pri_tc_tbl[0], p_params->max_ets_tc); /* 8 bit tsa and bw data corresponding to each of the 8 TC's are * encoded in a type u32 array of size 2. */ - for (i = 0; i < 2; i++) { - p_params->ets_tc_tsa_tbl[i] = p_ets->tc_tsa_tbl[i]; - p_params->ets_tc_bw_tbl[i] = p_ets->tc_bw_tbl[i]; - + bw_map[0] = OSAL_BE32_TO_CPU(p_ets->tc_bw_tbl[0]); + bw_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_bw_tbl[1]); + tsa_map[0] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[0]); + tsa_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[1]); + pri_map = OSAL_BE32_TO_CPU(p_ets->pri_tc_tbl[0]); + for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) { + p_params->ets_tc_bw_tbl[i] = ((u8 *)bw_map)[i]; + p_params->ets_tc_tsa_tbl[i] = ((u8 *)tsa_map)[i]; + p_params->ets_pri_tc_tbl[i] = ECORE_DCBX_PRIO2TC(pri_map, i); DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "elem %d bw_tbl %x tsa_tbl %x\n", i, p_params->ets_tc_bw_tbl[i], @@ -455,9 +557,10 @@ ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn, struct dcbx_app_priority_feature *p_app, struct dcbx_app_priority_entry *p_tbl, struct dcbx_ets_feature *p_ets, - u32 pfc, struct ecore_dcbx_params *p_params) + u32 pfc, struct ecore_dcbx_params *p_params, + bool ieee) { - ecore_dcbx_get_app_data(p_hwfn, p_app, p_tbl, p_params); + ecore_dcbx_get_app_data(p_hwfn, p_app, p_tbl, p_params, ieee); ecore_dcbx_get_ets_data(p_hwfn, p_ets, p_params); ecore_dcbx_get_pfc_data(p_hwfn, pfc, p_params); @@ -483,7 +586,8 @@ ecore_dcbx_get_local_params(struct ecore_hwfn *p_hwfn, p_ets = &p_hwfn->p_dcbx_info->local_admin.features.ets; pfc = p_hwfn->p_dcbx_info->local_admin.features.pfc; - ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data); + ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data, + false); p_local->valid = true; return ECORE_SUCCESS; @@ -508,7 +612,8 @@ ecore_dcbx_get_remote_params(struct ecore_hwfn *p_hwfn, p_ets = &p_hwfn->p_dcbx_info->remote.features.ets; pfc = p_hwfn->p_dcbx_info->remote.features.pfc; - ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data); + ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data, + false); p_remote->valid = true; return ECORE_SUCCESS; @@ -551,12 +656,15 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn, p_operational->ieee = ecore_dcbx_ieee(flags); p_operational->cee = ecore_dcbx_cee(flags); + p_operational->local = ecore_dcbx_local(flags); DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, - "Version support: ieee %d, cee %d\n", - p_operational->ieee, p_operational->cee); + "Version support: ieee %d, cee %d, static %d\n", + p_operational->ieee, p_operational->cee, + p_operational->local); - ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data); + ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data, + p_operational->ieee); ecore_dcbx_get_priority_info(p_hwfn, &p_operational->app_prio, p_results); err = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ERROR); @@ -568,6 +676,35 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn, } static enum _ecore_status_t +ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_dcbx_get *params) +{ + struct ecore_dcbx_dscp_params *p_dscp; + struct dcb_dscp_map *p_dscp_map; + int i, j, entry; + u32 pri_map; + + p_dscp = ¶ms->dscp; + p_dscp_map = &p_hwfn->p_dcbx_info->dscp_map; + p_dscp->enabled = ECORE_MFW_GET_FIELD(p_dscp_map->flags, + DCB_DSCP_ENABLE); + /* MFW encodes 64 dscp entries into 8 element array of u32 entries, + * where each entry holds the 4bit priority map for 8 dscp entries. + */ + for (i = 0, entry = 0; i < ECORE_DCBX_DSCP_SIZE / 8; i++) { + pri_map = OSAL_BE32_TO_CPU(p_dscp_map->dscp_pri_map[i]); + DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "elem %d pri_map 0x%x\n", + entry, pri_map); + for (j = 0; j < ECORE_DCBX_DSCP_SIZE / 8; j++, entry++) + p_dscp->dscp_pri_map[entry] = (u32)(pri_map >> + (j * 4)) & 0xf; + } + + return ECORE_SUCCESS; +} + +static enum _ecore_status_t ecore_dcbx_get_local_lldp_params(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_dcbx_get *params) @@ -668,6 +805,7 @@ ecore_dcbx_read_remote_lldp_mib(struct ecore_hwfn *p_hwfn, enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_dcbx_mib_meta_data data; + OSAL_MEM_ZERO(&data, sizeof(data)); data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port, lldp_status_params); data.lldp_remote = p_hwfn->p_dcbx_info->lldp_remote; @@ -685,6 +823,7 @@ ecore_dcbx_read_operational_mib(struct ecore_hwfn *p_hwfn, struct ecore_dcbx_mib_meta_data data; enum _ecore_status_t rc = ECORE_SUCCESS; + OSAL_MEM_ZERO(&data, sizeof(data)); data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port, operational_dcbx_mib); data.mib = &p_hwfn->p_dcbx_info->operational; @@ -702,6 +841,7 @@ ecore_dcbx_read_remote_mib(struct ecore_hwfn *p_hwfn, struct ecore_dcbx_mib_meta_data data; enum _ecore_status_t rc = ECORE_SUCCESS; + OSAL_MEM_ZERO(&data, sizeof(data)); data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port, remote_dcbx_mib); data.mib = &p_hwfn->p_dcbx_info->remote; @@ -727,6 +867,18 @@ ecore_dcbx_read_local_mib(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) return rc; } +static void +ecore_dcbx_read_dscp_mib(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) +{ + struct ecore_dcbx_mib_meta_data data; + + data.addr = p_hwfn->mcp_info->port_addr + + offsetof(struct public_port, dcb_dscp_map); + data.dscp_map = &p_hwfn->p_dcbx_info->dscp_map; + data.size = sizeof(struct dcb_dscp_map); + ecore_memcpy_from(p_hwfn, p_ptt, data.dscp_map, data.addr, data.size); +} + static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, enum ecore_mib_read_type type) @@ -735,6 +887,7 @@ static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn, switch (type) { case ECORE_DCBX_OPERATIONAL_MIB: + ecore_dcbx_read_dscp_mib(p_hwfn, p_ptt); rc = ecore_dcbx_read_operational_mib(p_hwfn, p_ptt, type); break; case ECORE_DCBX_REMOTE_MIB: @@ -773,6 +926,9 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, return rc; if (type == ECORE_DCBX_OPERATIONAL_MIB) { + ecore_dcbx_get_dscp_params(p_hwfn, p_ptt, + &p_hwfn->p_dcbx_info->get); + rc = ecore_dcbx_process_mib_info(p_hwfn); if (!rc) { bool enabled; @@ -793,6 +949,14 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, } } ecore_dcbx_get_params(p_hwfn, p_ptt, type); + + /* Update the DSCP to TC mapping bit if required */ + if ((type == ECORE_DCBX_OPERATIONAL_MIB) && + p_hwfn->p_dcbx_info->dscp_nig_update) { + ecore_wr(p_hwfn, p_ptt, NIG_REG_DSCP_TO_TC_MAP_ENABLE, 0x1); + p_hwfn->p_dcbx_info->dscp_nig_update = false; + } + OSAL_DCBX_AEN(p_hwfn, type); return rc; @@ -826,6 +990,8 @@ static void ecore_dcbx_update_protocol_data(struct protocol_dcb_data *p_data, p_data->dcb_enable_flag = p_src->arr[type].enable; p_data->dcb_priority = p_src->arr[type].priority; p_data->dcb_tc = p_src->arr[type].tc; + p_data->dscp_enable_flag = p_src->arr[type].dscp_enable; + p_data->dscp_val = p_src->arr[type].dscp_val; } /* Set pf update ramrod command params */ @@ -833,7 +999,7 @@ void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src, struct pf_update_ramrod_data *p_dest) { struct protocol_dcb_data *p_dcb_data; - bool update_flag; + bool update_flag = false; p_dest->pf_id = p_src->pf_id; @@ -885,3 +1051,302 @@ enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn, return rc; } + +static void +ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn, + u32 *pfc, struct ecore_dcbx_params *p_params) +{ + u8 pfc_map = 0; + int i; + + if (p_params->pfc.willing) + *pfc |= DCBX_PFC_WILLING_MASK; + else + *pfc &= ~DCBX_PFC_WILLING_MASK; + + if (p_params->pfc.enabled) + *pfc |= DCBX_PFC_ENABLED_MASK; + else + *pfc &= ~DCBX_PFC_ENABLED_MASK; + + *pfc &= ~DCBX_PFC_CAPS_MASK; + *pfc |= (u32)p_params->pfc.max_tc << DCBX_PFC_CAPS_SHIFT; + + for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) + if (p_params->pfc.prio[i]) + pfc_map |= (0x1 << i); + + *pfc |= (pfc_map << DCBX_PFC_PRI_EN_BITMAP_SHIFT); + + DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "pfc = 0x%x\n", *pfc); +} + +static void +ecore_dcbx_set_ets_data(struct ecore_hwfn *p_hwfn, + struct dcbx_ets_feature *p_ets, + struct ecore_dcbx_params *p_params) +{ + u8 *bw_map, *tsa_map; + int i; + + if (p_params->ets_willing) + p_ets->flags |= DCBX_ETS_WILLING_MASK; + else + p_ets->flags &= ~DCBX_ETS_WILLING_MASK; + + if (p_params->ets_cbs) + p_ets->flags |= DCBX_ETS_CBS_MASK; + else + p_ets->flags &= ~DCBX_ETS_CBS_MASK; + + if (p_params->ets_enabled) + p_ets->flags |= DCBX_ETS_ENABLED_MASK; + else + p_ets->flags &= ~DCBX_ETS_ENABLED_MASK; + + p_ets->flags &= ~DCBX_ETS_MAX_TCS_MASK; + p_ets->flags |= (u32)p_params->max_ets_tc << DCBX_ETS_MAX_TCS_SHIFT; + + bw_map = (u8 *)&p_ets->tc_bw_tbl[0]; + tsa_map = (u8 *)&p_ets->tc_tsa_tbl[0]; + p_ets->pri_tc_tbl[0] = 0; + for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) { + bw_map[i] = p_params->ets_tc_bw_tbl[i]; + tsa_map[i] = p_params->ets_tc_tsa_tbl[i]; + p_ets->pri_tc_tbl[0] |= (((u32)p_params->ets_pri_tc_tbl[i]) << + ((7 - i) * 4)); + } + p_ets->pri_tc_tbl[0] = OSAL_CPU_TO_BE32(p_ets->pri_tc_tbl[0]); + for (i = 0; i < 2; i++) { + p_ets->tc_bw_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_bw_tbl[i]); + p_ets->tc_tsa_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_tsa_tbl[i]); + } +} + +static void +ecore_dcbx_set_app_data(struct ecore_hwfn *p_hwfn, + struct dcbx_app_priority_feature *p_app, + struct ecore_dcbx_params *p_params, bool ieee) +{ + u32 *entry; + int i; + + if (p_params->app_willing) + p_app->flags |= DCBX_APP_WILLING_MASK; + else + p_app->flags &= ~DCBX_APP_WILLING_MASK; + + if (p_params->app_valid) + p_app->flags |= DCBX_APP_ENABLED_MASK; + else + p_app->flags &= ~DCBX_APP_ENABLED_MASK; + + p_app->flags &= ~DCBX_APP_NUM_ENTRIES_MASK; + p_app->flags |= (u32)p_params->num_app_entries << + DCBX_APP_NUM_ENTRIES_SHIFT; + + for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) { + entry = &p_app->app_pri_tbl[i].entry; + if (ieee) { + *entry &= ~DCBX_APP_SF_IEEE_MASK; + switch (p_params->app_entry[i].sf_ieee) { + case ECORE_DCBX_SF_IEEE_ETHTYPE: + *entry |= ((u32)DCBX_APP_SF_IEEE_ETHTYPE << + DCBX_APP_SF_IEEE_SHIFT); + break; + case ECORE_DCBX_SF_IEEE_TCP_PORT: + *entry |= ((u32)DCBX_APP_SF_IEEE_TCP_PORT << + DCBX_APP_SF_IEEE_SHIFT); + break; + case ECORE_DCBX_SF_IEEE_UDP_PORT: + *entry |= ((u32)DCBX_APP_SF_IEEE_UDP_PORT << + DCBX_APP_SF_IEEE_SHIFT); + break; + case ECORE_DCBX_SF_IEEE_TCP_UDP_PORT: + *entry |= (u32)DCBX_APP_SF_IEEE_TCP_UDP_PORT << + DCBX_APP_SF_IEEE_SHIFT; + break; + } + } else { + *entry &= ~DCBX_APP_SF_MASK; + if (p_params->app_entry[i].ethtype) + *entry |= ((u32)DCBX_APP_SF_ETHTYPE << + DCBX_APP_SF_SHIFT); + else + *entry |= ((u32)DCBX_APP_SF_PORT << + DCBX_APP_SF_SHIFT); + } + *entry &= ~DCBX_APP_PROTOCOL_ID_MASK; + *entry |= ((u32)p_params->app_entry[i].proto_id << + DCBX_APP_PROTOCOL_ID_SHIFT); + *entry &= ~DCBX_APP_PRI_MAP_MASK; + *entry |= ((u32)(p_params->app_entry[i].prio) << + DCBX_APP_PRI_MAP_SHIFT); + } +} + +static enum _ecore_status_t +ecore_dcbx_set_local_params(struct ecore_hwfn *p_hwfn, + struct dcbx_local_params *local_admin, + struct ecore_dcbx_set *params) +{ + bool ieee = false; + + local_admin->flags = 0; + OSAL_MEMCPY(&local_admin->features, + &p_hwfn->p_dcbx_info->operational.features, + sizeof(struct dcbx_features)); + + if (params->enabled) { + local_admin->config = params->ver_num; + ieee = !!(params->ver_num & DCBX_CONFIG_VERSION_IEEE); + } else { + local_admin->config = DCBX_CONFIG_VERSION_DISABLED; + } + + if (params->override_flags & ECORE_DCBX_OVERRIDE_PFC_CFG) + ecore_dcbx_set_pfc_data(p_hwfn, &local_admin->features.pfc, + ¶ms->config.params); + + if (params->override_flags & ECORE_DCBX_OVERRIDE_ETS_CFG) + ecore_dcbx_set_ets_data(p_hwfn, &local_admin->features.ets, + ¶ms->config.params); + + if (params->override_flags & ECORE_DCBX_OVERRIDE_APP_CFG) + ecore_dcbx_set_app_data(p_hwfn, &local_admin->features.app, + ¶ms->config.params, ieee); + + return ECORE_SUCCESS; +} + +static enum _ecore_status_t +ecore_dcbx_set_dscp_params(struct ecore_hwfn *p_hwfn, + struct dcb_dscp_map *p_dscp_map, + struct ecore_dcbx_set *p_params) +{ + int entry, i, j; + u32 val; + + OSAL_MEMCPY(p_dscp_map, &p_hwfn->p_dcbx_info->dscp_map, + sizeof(*p_dscp_map)); + + if (p_params->dscp.enabled) + p_dscp_map->flags |= DCB_DSCP_ENABLE_MASK; + else + p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK; + + for (i = 0, entry = 0; i < 8; i++) { + val = 0; + for (j = 0; j < 8; j++, entry++) + val |= (((u32)p_params->dscp.dscp_pri_map[entry]) << + (j * 4)); + + p_dscp_map->dscp_pri_map[i] = OSAL_CPU_TO_BE32(val); + } + + p_hwfn->p_dcbx_info->dscp_nig_update = true; + + return ECORE_SUCCESS; +} + +enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_dcbx_set *params, + bool hw_commit) +{ + enum _ecore_status_t rc = ECORE_SUCCESS; + struct ecore_dcbx_mib_meta_data data; + struct dcbx_local_params local_admin; + struct dcb_dscp_map dscp_map; + u32 resp = 0, param = 0; + + if (!hw_commit) { + OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set, params, + sizeof(struct ecore_dcbx_set)); + return ECORE_SUCCESS; + } + + /* clear set-parmas cache */ + OSAL_MEMSET(&p_hwfn->p_dcbx_info->set, 0, + sizeof(struct ecore_dcbx_set)); + + OSAL_MEMSET(&local_admin, 0, sizeof(local_admin)); + ecore_dcbx_set_local_params(p_hwfn, &local_admin, params); + + data.addr = p_hwfn->mcp_info->port_addr + + offsetof(struct public_port, local_admin_dcbx_mib); + data.local_admin = &local_admin; + data.size = sizeof(struct dcbx_local_params); + ecore_memcpy_to(p_hwfn, p_ptt, data.addr, data.local_admin, data.size); + + if (params->override_flags & ECORE_DCBX_OVERRIDE_DSCP_CFG) { + OSAL_MEMSET(&dscp_map, 0, sizeof(dscp_map)); + ecore_dcbx_set_dscp_params(p_hwfn, &dscp_map, params); + + data.addr = p_hwfn->mcp_info->port_addr + + offsetof(struct public_port, dcb_dscp_map); + data.dscp_map = &dscp_map; + data.size = sizeof(struct dcb_dscp_map); + ecore_memcpy_to(p_hwfn, p_ptt, data.addr, data.dscp_map, + data.size); + } + + rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_SET_DCBX, + 1 << DRV_MB_PARAM_LLDP_SEND_SHIFT, &resp, ¶m); + if (rc != ECORE_SUCCESS) { + DP_NOTICE(p_hwfn, false, + "Failed to send DCBX update request\n"); + return rc; + } + + return rc; +} + +enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *p_hwfn, + struct ecore_dcbx_set *params) +{ + struct ecore_dcbx_get *dcbx_info; + int rc; + + if (p_hwfn->p_dcbx_info->set.config.valid) { + OSAL_MEMCPY(params, &p_hwfn->p_dcbx_info->set, + sizeof(struct ecore_dcbx_set)); + return ECORE_SUCCESS; + } + + dcbx_info = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL, + sizeof(struct ecore_dcbx_get)); + if (!dcbx_info) { + DP_ERR(p_hwfn, "Failed to allocate struct ecore_dcbx_info\n"); + return ECORE_NOMEM; + } + + rc = ecore_dcbx_query_params(p_hwfn, dcbx_info, + ECORE_DCBX_OPERATIONAL_MIB); + if (rc) { + OSAL_FREE(p_hwfn->p_dev, dcbx_info); + return rc; + } + p_hwfn->p_dcbx_info->set.override_flags = 0; + + p_hwfn->p_dcbx_info->set.ver_num = DCBX_CONFIG_VERSION_DISABLED; + if (dcbx_info->operational.cee) + p_hwfn->p_dcbx_info->set.ver_num |= DCBX_CONFIG_VERSION_CEE; + if (dcbx_info->operational.ieee) + p_hwfn->p_dcbx_info->set.ver_num |= DCBX_CONFIG_VERSION_IEEE; + if (dcbx_info->operational.local) + p_hwfn->p_dcbx_info->set.ver_num |= DCBX_CONFIG_VERSION_STATIC; + + p_hwfn->p_dcbx_info->set.enabled = dcbx_info->operational.enabled; + OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set.config.params, + &dcbx_info->operational.params, + sizeof(struct ecore_dcbx_admin_params)); + p_hwfn->p_dcbx_info->set.config.valid = true; + + OSAL_MEMCPY(params, &p_hwfn->p_dcbx_info->set, + sizeof(struct ecore_dcbx_set)); + + OSAL_FREE(p_hwfn->p_dev, dcbx_info); + + return ECORE_SUCCESS; +} diff --git a/drivers/net/qede/base/ecore_dcbx.h b/drivers/net/qede/base/ecore_dcbx.h index d577f4e1..15186246 100644 --- a/drivers/net/qede/base/ecore_dcbx.h +++ b/drivers/net/qede/base/ecore_dcbx.h @@ -25,6 +25,8 @@ struct ecore_dcbx_info { struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS]; struct dcbx_local_params local_admin; struct ecore_dcbx_results results; + struct dcb_dscp_map dscp_map; + bool dscp_nig_update; struct dcbx_mib operational; struct dcbx_mib remote; struct ecore_dcbx_set set; @@ -32,10 +34,15 @@ struct ecore_dcbx_info { u8 dcbx_cap; }; -/* Upper layer driver interface routines */ -enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *, - struct ecore_ptt *, - struct ecore_dcbx_set *); +struct ecore_dcbx_mib_meta_data { + struct lldp_config_params_s *lldp_local; + struct lldp_status_params_s *lldp_remote; + struct dcbx_local_params *local_admin; + struct dcb_dscp_map *dscp_map; + struct dcbx_mib *mib; + osal_size_t size; + u32 addr; +}; /* ECORE local interface routines */ enum _ecore_status_t @@ -48,8 +55,11 @@ enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn); void ecore_dcbx_info_free(struct ecore_hwfn *, struct ecore_dcbx_info *); void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src, struct pf_update_ramrod_data *p_dest); + +#ifndef REAL_ASIC_ONLY /* @@@TBD eagle phy workaround */ void ecore_dcbx_eagle_workaround(struct ecore_hwfn *, struct ecore_ptt *, bool set_to_pfc); +#endif #endif /* __ECORE_DCBX_H__ */ diff --git a/drivers/net/qede/base/ecore_dcbx_api.h b/drivers/net/qede/base/ecore_dcbx_api.h index 7767d48e..82416e7f 100644 --- a/drivers/net/qede/base/ecore_dcbx_api.h +++ b/drivers/net/qede/base/ecore_dcbx_api.h @@ -9,7 +9,7 @@ #ifndef __ECORE_DCBX_API_H__ #define __ECORE_DCBX_API_H__ -#include "ecore.h" +#include "ecore_status.h" #define DCBX_CONFIG_MAX_APP_PROTOCOL 4 @@ -23,67 +23,89 @@ enum ecore_mib_read_type { struct ecore_dcbx_app_data { bool enable; /* DCB enabled */ - bool update; /* Update indication */ + u8 update; /* Update indication */ u8 priority; /* Priority */ u8 tc; /* Traffic Class */ + bool dscp_enable; /* DSCP enabled */ + u8 dscp_val; /* DSCP value */ }; #ifndef __EXTRACT__LINUX__ enum dcbx_protocol_type { + DCBX_PROTOCOL_ISCSI, + DCBX_PROTOCOL_FCOE, + DCBX_PROTOCOL_ROCE, + DCBX_PROTOCOL_ROCE_V2, DCBX_PROTOCOL_ETH, DCBX_MAX_PROTOCOL_TYPE }; -#ifdef LINUX_REMOVE -/* We can't assume THE HSI values are available to clients, so we need - * to redefine those here. - */ -#ifndef LLDP_CHASSIS_ID_STAT_LEN -#define LLDP_CHASSIS_ID_STAT_LEN 4 -#endif -#ifndef LLDP_PORT_ID_STAT_LEN -#define LLDP_PORT_ID_STAT_LEN 4 -#endif -#ifndef DCBX_MAX_APP_PROTOCOL -#define DCBX_MAX_APP_PROTOCOL 32 -#endif - -#endif +#define ECORE_LLDP_CHASSIS_ID_STAT_LEN 4 +#define ECORE_LLDP_PORT_ID_STAT_LEN 4 +#define ECORE_DCBX_MAX_APP_PROTOCOL 32 +#define ECORE_MAX_PFC_PRIORITIES 8 +#define ECORE_DCBX_DSCP_SIZE 64 struct ecore_dcbx_lldp_remote { - u32 peer_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; - u32 peer_port_id[LLDP_PORT_ID_STAT_LEN]; - bool enable_rx; - bool enable_tx; - u32 tx_interval; - u32 max_credit; + u32 peer_chassis_id[ECORE_LLDP_CHASSIS_ID_STAT_LEN]; + u32 peer_port_id[ECORE_LLDP_PORT_ID_STAT_LEN]; + bool enable_rx; + bool enable_tx; + u32 tx_interval; + u32 max_credit; }; struct ecore_dcbx_lldp_local { - u32 local_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; - u32 local_port_id[LLDP_PORT_ID_STAT_LEN]; + u32 local_chassis_id[ECORE_LLDP_CHASSIS_ID_STAT_LEN]; + u32 local_port_id[ECORE_LLDP_PORT_ID_STAT_LEN]; }; struct ecore_dcbx_app_prio { - u8 eth; + u8 roce; + u8 roce_v2; + u8 fcoe; + u8 iscsi; + u8 eth; +}; + +struct ecore_dbcx_pfc_params { + bool willing; + bool enabled; + u8 prio[ECORE_MAX_PFC_PRIORITIES]; + u8 max_tc; +}; + +enum ecore_dcbx_sf_ieee_type { + ECORE_DCBX_SF_IEEE_ETHTYPE, + ECORE_DCBX_SF_IEEE_TCP_PORT, + ECORE_DCBX_SF_IEEE_UDP_PORT, + ECORE_DCBX_SF_IEEE_TCP_UDP_PORT +}; + +struct ecore_app_entry { + bool ethtype; + enum ecore_dcbx_sf_ieee_type sf_ieee; + bool enabled; + u8 prio; + u16 proto_id; + enum dcbx_protocol_type proto_type; }; struct ecore_dcbx_params { - u32 app_bitmap[DCBX_MAX_APP_PROTOCOL]; - u16 num_app_entries; - bool app_willing; - bool app_valid; - bool ets_willing; - bool ets_enabled; - bool valid; /* Indicate validity of params */ - u32 ets_pri_tc_tbl[1]; - u32 ets_tc_bw_tbl[2]; - u32 ets_tc_tsa_tbl[2]; - bool pfc_willing; - bool pfc_enabled; - u32 pfc_bitmap; - u8 max_pfc_tc; - u8 max_ets_tc; + struct ecore_app_entry app_entry[ECORE_DCBX_MAX_APP_PROTOCOL]; + u16 num_app_entries; + bool app_willing; + bool app_valid; + bool app_error; + bool ets_willing; + bool ets_enabled; + bool ets_cbs; + bool valid; /* Indicate validity of params */ + u8 ets_pri_tc_tbl[ECORE_MAX_PFC_PRIORITIES]; + u8 ets_tc_bw_tbl[ECORE_MAX_PFC_PRIORITIES]; + u8 ets_tc_tsa_tbl[ECORE_MAX_PFC_PRIORITIES]; + struct ecore_dbcx_pfc_params pfc; + u8 max_ets_tc; }; struct ecore_dcbx_admin_params { @@ -103,22 +125,40 @@ struct ecore_dcbx_operational_params { bool enabled; bool ieee; bool cee; + bool local; u32 err; }; +struct ecore_dcbx_dscp_params { + bool enabled; + u8 dscp_pri_map[ECORE_DCBX_DSCP_SIZE]; +}; + struct ecore_dcbx_get { struct ecore_dcbx_operational_params operational; struct ecore_dcbx_lldp_remote lldp_remote; struct ecore_dcbx_lldp_local lldp_local; struct ecore_dcbx_remote_params remote; struct ecore_dcbx_admin_params local; + struct ecore_dcbx_dscp_params dscp; }; #endif +#define ECORE_DCBX_VERSION_DISABLED 0 +#define ECORE_DCBX_VERSION_IEEE 1 +#define ECORE_DCBX_VERSION_CEE 2 + struct ecore_dcbx_set { - struct ecore_dcbx_admin_params config; +#define ECORE_DCBX_OVERRIDE_STATE (1 << 0) +#define ECORE_DCBX_OVERRIDE_PFC_CFG (1 << 1) +#define ECORE_DCBX_OVERRIDE_ETS_CFG (1 << 2) +#define ECORE_DCBX_OVERRIDE_APP_CFG (1 << 3) +#define ECORE_DCBX_OVERRIDE_DSCP_CFG (1 << 4) + u32 override_flags; bool enabled; + struct ecore_dcbx_admin_params config; u32 ver_num; + struct ecore_dcbx_dscp_params dscp; }; struct ecore_dcbx_results { @@ -129,31 +169,27 @@ struct ecore_dcbx_results { struct ecore_dcbx_app_metadata { enum dcbx_protocol_type id; - const char *name; /* @DPDK */ + const char *name; /* @DPDK */ enum ecore_pci_personality personality; }; -struct ecore_dcbx_mib_meta_data { - struct lldp_config_params_s *lldp_local; - struct lldp_status_params_s *lldp_remote; - struct dcbx_local_params *local_admin; - struct dcbx_mib *mib; - osal_size_t size; - u32 addr; -}; - -void -ecore_dcbx_set_params(struct ecore_dcbx_results *p_data, - struct ecore_hw_info *p_info, - bool enable, bool update, u8 prio, u8 tc, - enum dcbx_protocol_type type, - enum ecore_pci_personality personality); - enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *, struct ecore_dcbx_get *, enum ecore_mib_read_type); +enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *, + struct ecore_dcbx_set *); + +enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *, + struct ecore_ptt *, + struct ecore_dcbx_set *, + bool); + static const struct ecore_dcbx_app_metadata ecore_dcbx_app_update[] = { + {DCBX_PROTOCOL_ISCSI, "ISCSI", ECORE_PCI_ISCSI}, + {DCBX_PROTOCOL_FCOE, "FCOE", ECORE_PCI_FCOE}, + {DCBX_PROTOCOL_ROCE, "ROCE", ECORE_PCI_ETH_ROCE}, + {DCBX_PROTOCOL_ROCE_V2, "ROCE_V2", ECORE_PCI_ETH_ROCE}, {DCBX_PROTOCOL_ETH, "ETH", ECORE_PCI_ETH} }; diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c index 0a689694..6060f9ee 100644 --- a/drivers/net/qede/base/ecore_dev.c +++ b/drivers/net/qede/base/ecore_dev.c @@ -29,11 +29,20 @@ #include "ecore_iro.h" #include "nvm_cfg.h" #include "ecore_dev_api.h" -#include "ecore_attn_values.h" #include "ecore_dcbx.h" +/* TODO - there's a bug in DCBx re-configuration flows in MF, as the QM + * registers involved are not split and thus configuration is a race where + * some of the PFs configuration might be lost. + * Eventually, this needs to move into a MFW-covered HW-lock as arbitration + * mechanism as this doesn't cover some cases [E.g., PDA or scenarios where + * there's more than a single compiled ecore component in system]. + */ +static osal_spinlock_t qm_lock; +static bool qm_lock_init; + /* Configurable */ -#define ECORE_MIN_DPIS (4) /* The minimal number of DPIs required +#define ECORE_MIN_DPIS (4) /* The minimal num of DPIs required to * load the driver. The number was * arbitrarily set. */ @@ -50,7 +59,17 @@ static u32 ecore_hw_bar_size(struct ecore_hwfn *p_hwfn, enum BAR_ID bar_id) { u32 bar_reg = (bar_id == BAR_ID_0 ? PGLUE_B_REG_PF_BAR0_SIZE : PGLUE_B_REG_PF_BAR1_SIZE); - u32 val = ecore_rd(p_hwfn, p_hwfn->p_main_ptt, bar_reg); + u32 val; + + if (IS_VF(p_hwfn->p_dev)) { + /* TODO - assume each VF hwfn has 64Kb for Bar0; Bar1 can be + * read from actual register, but we're currently not using + * it for actual doorbelling. + */ + return 1 << 17; + } + + val = ecore_rd(p_hwfn, p_hwfn->p_main_ptt, bar_reg); /* The above registers were updated in the past only in CMT mode. Since * they were found to be useful MFW started updating them from 8.7.7.0. @@ -59,15 +78,17 @@ static u32 ecore_hw_bar_size(struct ecore_hwfn *p_hwfn, enum BAR_ID bar_id) if (!val) { if (p_hwfn->p_dev->num_hwfns > 1) { DP_NOTICE(p_hwfn, false, - "BAR size not configured. Assuming BAR" - " size of 256kB for GRC and 512kB for DB\n"); + "BAR size not configured. Assuming BAR size"); + DP_NOTICE(p_hwfn, false, + "of 256kB for GRC and 512kB for DB\n"); return BAR_ID_0 ? 256 * 1024 : 512 * 1024; + } else { + DP_NOTICE(p_hwfn, false, + "BAR size not configured. Assuming BAR size"); + DP_NOTICE(p_hwfn, false, + "of 512kB for GRC and 512kB for DB\n"); + return 512 * 1024; } - - DP_NOTICE(p_hwfn, false, - "BAR size not configured. Assuming BAR" - " size of 512kB for GRC and 512kB for DB\n"); - return 512 * 1024; } return 1 << (val + 15); @@ -156,6 +177,9 @@ void ecore_resc_free(struct ecore_dev *p_dev) ecore_eq_free(p_hwfn, p_hwfn->p_eq); ecore_consq_free(p_hwfn, p_hwfn->p_consq); ecore_int_free(p_hwfn); +#ifdef CONFIG_ECORE_LL2 + ecore_ll2_free(p_hwfn, p_hwfn->p_ll2_info); +#endif ecore_iov_free(p_hwfn); ecore_dmae_info_free(p_hwfn); ecore_dcbx_info_free(p_hwfn, p_hwfn->p_dcbx_info); @@ -166,16 +190,28 @@ void ecore_resc_free(struct ecore_dev *p_dev) static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, bool b_sleepable) { - u8 num_vports, vf_offset = 0, i, vport_id, num_ports; + u8 num_vports, vf_offset = 0, i, vport_id, num_ports, curr_queue; struct ecore_qm_info *qm_info = &p_hwfn->qm_info; struct init_qm_port_params *p_qm_port; - u16 num_pqs, multi_cos_tcs = 1; -#ifdef CONFIG_ECORE_SRIOV - u16 num_vfs = p_hwfn->p_dev->sriov_info.total_vfs; -#else + bool init_rdma_offload_pq = false; + bool init_pure_ack_pq = false; + bool init_ooo_pq = false; + u16 num_pqs, protocol_pqs; + u16 num_pf_rls = 0; u16 num_vfs = 0; -#endif + u32 pf_rl; + u8 pf_wfq; + + /* @TMP - saving the existing min/max bw config before resetting the + * qm_info to restore them. + */ + pf_rl = qm_info->pf_rl; + pf_wfq = qm_info->pf_wfq; +#ifdef CONFIG_ECORE_SRIOV + if (p_hwfn->p_dev->p_iov_info) + num_vfs = p_hwfn->p_dev->p_iov_info->total_vfs; +#endif OSAL_MEM_ZERO(qm_info, sizeof(*qm_info)); #ifndef ASIC_ONLY @@ -187,20 +223,74 @@ static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, } #endif - num_pqs = multi_cos_tcs + num_vfs + 1; /* The '1' is for pure-LB */ + /* ethernet PFs require a pq per tc. Even if only a subset of the TCs + * active, we want physical queues allocated for all of them, since we + * don't have a good recycle flow. Non ethernet PFs require only a + * single physical queue. + */ + if (p_hwfn->hw_info.personality == ECORE_PCI_ETH_ROCE || + p_hwfn->hw_info.personality == ECORE_PCI_IWARP || + p_hwfn->hw_info.personality == ECORE_PCI_ETH) + protocol_pqs = p_hwfn->hw_info.num_hw_tc; + else + protocol_pqs = 1; + + num_pqs = protocol_pqs + num_vfs + 1; /* The '1' is for pure-LB */ num_vports = (u8)RESC_NUM(p_hwfn, ECORE_VPORT); + if (p_hwfn->hw_info.personality == ECORE_PCI_ETH_ROCE) { + num_pqs++; /* for RoCE queue */ + init_rdma_offload_pq = true; + if (p_hwfn->pf_params.rdma_pf_params.enable_dcqcn) { + /* Due to FW assumption that rl==vport, we limit the + * number of rate limiters by the minimum between its + * allocated number and the allocated number of vports. + * Another limitation is the number of supported qps + * with rate limiters in FW. + */ + num_pf_rls = + (u16)OSAL_MIN_T(u32, RESC_NUM(p_hwfn, ECORE_RL), + RESC_NUM(p_hwfn, ECORE_VPORT)); + + /* we subtract num_vfs because each one requires a rate + * limiter, and one default rate limiter. + */ + if (num_pf_rls < num_vfs + 1) { + DP_ERR(p_hwfn, "No RL for DCQCN"); + DP_ERR(p_hwfn, "[num_pf_rls %d num_vfs %d]\n", + num_pf_rls, num_vfs); + return ECORE_INVAL; + } + num_pf_rls -= num_vfs + 1; + } + + num_pqs += num_pf_rls; + qm_info->num_pf_rls = (u8)num_pf_rls; + } + + if (p_hwfn->hw_info.personality == ECORE_PCI_IWARP) { + num_pqs += 3; /* for iwarp queue / pure-ack / ooo */ + init_rdma_offload_pq = true; + init_pure_ack_pq = true; + init_ooo_pq = true; + } + + if (p_hwfn->hw_info.personality == ECORE_PCI_ISCSI) { + num_pqs += 2; /* for iSCSI pure-ACK / OOO queue */ + init_pure_ack_pq = true; + init_ooo_pq = true; + } + /* Sanity checking that setup requires legal number of resources */ if (num_pqs > RESC_NUM(p_hwfn, ECORE_PQ)) { DP_ERR(p_hwfn, - "Need too many Physical queues - 0x%04x when" - " only %04x are available\n", + "Need too many Physical queues - 0x%04x avail %04x", num_pqs, RESC_NUM(p_hwfn, ECORE_PQ)); return ECORE_INVAL; } /* PQs will be arranged as follows: First per-TC PQ, then pure-LB queue, - * then special queues, then per-VF PQ. + * then special queues (iSCSI pure-ACK / RoCE), then per-VF PQ. */ qm_info->qm_pq_params = OSAL_ZALLOC(p_hwfn->p_dev, b_sleepable ? GFP_KERNEL : @@ -238,13 +328,40 @@ static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, vport_id = (u8)RESC_START(p_hwfn, ECORE_VPORT); - /* First init per-TC PQs */ - for (i = 0; i < multi_cos_tcs; i++) { - struct init_qm_pq_params *params = &qm_info->qm_pq_params[i]; + /* First init rate limited queues ( Due to RoCE assumption of + * qpid=rlid ) + */ + for (curr_queue = 0; curr_queue < num_pf_rls; curr_queue++) { + qm_info->qm_pq_params[curr_queue].vport_id = vport_id++; + qm_info->qm_pq_params[curr_queue].tc_id = + p_hwfn->hw_info.offload_tc; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + qm_info->qm_pq_params[curr_queue].rl_valid = 1; + }; + + /* Protocol PQs */ + for (i = 0; i < protocol_pqs; i++) { + struct init_qm_pq_params *params = + &qm_info->qm_pq_params[curr_queue++]; - if (p_hwfn->hw_info.personality == ECORE_PCI_ETH) { + if (p_hwfn->hw_info.personality == ECORE_PCI_ETH_ROCE || + p_hwfn->hw_info.personality == ECORE_PCI_IWARP || + p_hwfn->hw_info.personality == ECORE_PCI_ETH) { params->vport_id = vport_id; - params->tc_id = p_hwfn->hw_info.non_offload_tc; + params->tc_id = i; + /* Note: this assumes that if we had a configuration + * with N tcs and subsequently another configuration + * With Fewer TCs, the in flight traffic (in QM queues, + * in FW, from driver to FW) will still trickle out and + * not get "stuck" in the QM. This is determined by the + * NIG_REG_TX_ARB_CLIENT_IS_SUBJECT2WFQ. Unused TCs are + * supposed to be cleared in this map, allowing traffic + * to flush out. If this is not the case, we would need + * to set the TC of unused queues to 0, and reconfigure + * QM every time num of TCs changes. Unused queues in + * this context would mean those intended for TCs where + * tc_id > hw_info.num_active_tcs. + */ params->wrr_group = 1; /* @@@TBD ECORE_WRR_MEDIUM */ } else { params->vport_id = vport_id; @@ -254,22 +371,50 @@ static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, } /* Then init pure-LB PQ */ - qm_info->pure_lb_pq = i; - qm_info->qm_pq_params[i].vport_id = + qm_info->pure_lb_pq = curr_queue; + qm_info->qm_pq_params[curr_queue].vport_id = (u8)RESC_START(p_hwfn, ECORE_VPORT); - qm_info->qm_pq_params[i].tc_id = PURE_LB_TC; - qm_info->qm_pq_params[i].wrr_group = 1; - i++; + qm_info->qm_pq_params[curr_queue].tc_id = PURE_LB_TC; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + curr_queue++; + + qm_info->offload_pq = 0; /* Already initialized for iSCSI/FCoE */ + if (init_rdma_offload_pq) { + qm_info->offload_pq = curr_queue; + qm_info->qm_pq_params[curr_queue].vport_id = vport_id; + qm_info->qm_pq_params[curr_queue].tc_id = + p_hwfn->hw_info.offload_tc; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + curr_queue++; + } + + if (init_pure_ack_pq) { + qm_info->pure_ack_pq = curr_queue; + qm_info->qm_pq_params[curr_queue].vport_id = vport_id; + qm_info->qm_pq_params[curr_queue].tc_id = + p_hwfn->hw_info.offload_tc; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + curr_queue++; + } + + if (init_ooo_pq) { + qm_info->ooo_pq = curr_queue; + qm_info->qm_pq_params[curr_queue].vport_id = vport_id; + qm_info->qm_pq_params[curr_queue].tc_id = DCBX_ISCSI_OOO_TC; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + curr_queue++; + } /* Then init per-VF PQs */ - vf_offset = i; + vf_offset = curr_queue; for (i = 0; i < num_vfs; i++) { /* First vport is used by the PF */ - qm_info->qm_pq_params[vf_offset + i].vport_id = vport_id + - i + 1; - qm_info->qm_pq_params[vf_offset + i].tc_id = - p_hwfn->hw_info.non_offload_tc; - qm_info->qm_pq_params[vf_offset + i].wrr_group = 1; + qm_info->qm_pq_params[curr_queue].vport_id = vport_id + i + 1; + /* @@@TBD VF Multi-cos */ + qm_info->qm_pq_params[curr_queue].tc_id = 0; + qm_info->qm_pq_params[curr_queue].wrr_group = 1; + qm_info->qm_pq_params[curr_queue].rl_valid = 1; + curr_queue++; }; qm_info->vf_queues_offset = vf_offset; @@ -285,9 +430,9 @@ static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, * be in place */ if (num_ports == 4) - p_qm_port->num_active_phys_tcs = 2; + p_qm_port->active_phys_tcs = 0xf; else - p_qm_port->num_active_phys_tcs = 5; + p_qm_port->active_phys_tcs = 0x9f; p_qm_port->num_pbf_cmd_lines = PBF_MAX_CMD_LINES / num_ports; p_qm_port->num_btb_blocks = BTB_MAX_BLOCKS / num_ports; } @@ -305,14 +450,14 @@ static enum _ecore_status_t ecore_init_qm_info(struct ecore_hwfn *p_hwfn, for (i = 0; i < qm_info->num_vports; i++) qm_info->qm_vport_params[i].vport_wfq = 1; - qm_info->pf_wfq = 0; - qm_info->pf_rl = 0; qm_info->vport_rl_en = 1; qm_info->vport_wfq_en = 1; + qm_info->pf_rl = pf_rl; + qm_info->pf_wfq = pf_wfq; return ECORE_SUCCESS; -alloc_err: + alloc_err: DP_NOTICE(p_hwfn, false, "Failed to allocate memory for QM params\n"); ecore_qm_info_free(p_hwfn); return ECORE_NOMEM; @@ -330,8 +475,8 @@ enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { struct ecore_qm_info *qm_info = &p_hwfn->qm_info; - enum _ecore_status_t rc; bool b_rc; + enum _ecore_status_t rc; /* qm_info is allocated in ecore_init_qm_info() which is already called * from ecore_resc_alloc() or previous call of ecore_qm_reconf(). @@ -346,8 +491,10 @@ enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn, return rc; /* stop PF's qm queues */ + OSAL_SPIN_LOCK(&qm_lock); b_rc = ecore_send_qm_stop_cmd(p_hwfn, p_ptt, false, true, qm_info->start_pq, qm_info->num_pqs); + OSAL_SPIN_UNLOCK(&qm_lock); if (!b_rc) return ECORE_INVAL; @@ -364,9 +511,11 @@ enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn, return rc; /* start PF's qm queues */ + OSAL_SPIN_LOCK(&qm_lock); b_rc = ecore_send_qm_stop_cmd(p_hwfn, p_ptt, true, true, qm_info->start_pq, qm_info->num_pqs); - if (!rc) + OSAL_SPIN_UNLOCK(&qm_lock); + if (!b_rc) return ECORE_INVAL; return ECORE_SUCCESS; @@ -374,16 +523,19 @@ enum _ecore_status_t ecore_qm_reconf(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) { - enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_consq *p_consq; struct ecore_eq *p_eq; +#ifdef CONFIG_ECORE_LL2 + struct ecore_ll2_info *p_ll2_info; +#endif + enum _ecore_status_t rc = ECORE_SUCCESS; int i; if (IS_VF(p_dev)) return rc; p_dev->fw_data = OSAL_ZALLOC(p_dev, GFP_KERNEL, - sizeof(struct ecore_fw_data)); + sizeof(*p_dev->fw_data)); if (!p_dev->fw_data) return ECORE_NOMEM; @@ -416,6 +568,7 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) for_each_hwfn(p_dev, i) { struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; + u32 n_eqes, num_cons; /* First allocate the context manager structure */ rc = ecore_cxt_mngr_alloc(p_hwfn); @@ -464,7 +617,60 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) goto alloc_err; /* EQ */ - p_eq = ecore_eq_alloc(p_hwfn, 256); + n_eqes = ecore_chain_get_capacity(&p_hwfn->p_spq->chain); + if ((p_hwfn->hw_info.personality == ECORE_PCI_ETH_ROCE) || + (p_hwfn->hw_info.personality == ECORE_PCI_IWARP)) { + /* Calculate the EQ size + * --------------------- + * Each ICID may generate up to one event at a time i.e. + * the event must be handled/cleared before a new one + * can be generated. We calculate the sum of events per + * protocol and create an EQ deep enough to handle the + * worst case: + * - Core - according to SPQ. + * - RoCE - per QP there are a couple of ICIDs, one + * responder and one requester, each can + * generate an EQE => n_eqes_qp = 2 * n_qp. + * Each CQ can generate an EQE. There are 2 CQs + * per QP => n_eqes_cq = 2 * n_qp. + * Hence the RoCE total is 4 * n_qp or + * 2 * num_cons. + * - ENet - There can be up to two events per VF. One + * for VF-PF channel and another for VF FLR + * initial cleanup. The number of VFs is + * bounded by MAX_NUM_VFS_BB, and is much + * smaller than RoCE's so we avoid exact + * calculation. + */ + if (p_hwfn->hw_info.personality == ECORE_PCI_ETH_ROCE) { + num_cons = + ecore_cxt_get_proto_cid_count( + p_hwfn, + PROTOCOLID_ROCE, + 0); + num_cons *= 2; + } else { + num_cons = ecore_cxt_get_proto_cid_count( + p_hwfn, + PROTOCOLID_IWARP, + 0); + } + n_eqes += num_cons + 2 * MAX_NUM_VFS_BB; + } else if (p_hwfn->hw_info.personality == ECORE_PCI_ISCSI) { + num_cons = + ecore_cxt_get_proto_cid_count(p_hwfn, + PROTOCOLID_ISCSI, 0); + n_eqes += 2 * num_cons; + } + + if (n_eqes > 0xFFFF) { + DP_ERR(p_hwfn, "Cannot allocate 0x%x EQ elements." + "The maximum of a u16 chain is 0x%x\n", + n_eqes, 0xFFFF); + goto alloc_err; + } + + p_eq = ecore_eq_alloc(p_hwfn, (u16)n_eqes); if (!p_eq) goto alloc_no_mem; p_hwfn->p_eq = p_eq; @@ -474,12 +680,20 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) goto alloc_no_mem; p_hwfn->p_consq = p_consq; +#ifdef CONFIG_ECORE_LL2 + if (p_hwfn->using_ll2) { + p_ll2_info = ecore_ll2_alloc(p_hwfn); + if (!p_ll2_info) + goto alloc_no_mem; + p_hwfn->p_ll2_info = p_ll2_info; + } +#endif + /* DMA info initialization */ rc = ecore_dmae_info_alloc(p_hwfn); if (rc) { DP_NOTICE(p_hwfn, true, - "Failed to allocate memory for" - " dmae_info structure\n"); + "Failed to allocate memory for dmae_info structure\n"); goto alloc_err; } @@ -487,7 +701,7 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) rc = ecore_dcbx_info_alloc(p_hwfn); if (rc) { DP_NOTICE(p_hwfn, true, - "Failed to allocate memory for dcbxstruct\n"); + "Failed to allocate memory for dcbx structure\n"); goto alloc_err; } } @@ -501,9 +715,9 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev) return ECORE_SUCCESS; -alloc_no_mem: + alloc_no_mem: rc = ECORE_NOMEM; -alloc_err: + alloc_err: ecore_resc_free(p_dev); return rc; } @@ -532,6 +746,10 @@ void ecore_resc_setup(struct ecore_dev *p_dev) ecore_int_setup(p_hwfn, p_hwfn->p_main_ptt); ecore_iov_setup(p_hwfn, p_hwfn->p_main_ptt); +#ifdef CONFIG_ECORE_LL2 + if (p_hwfn->using_ll2) + ecore_ll2_setup(p_hwfn, p_hwfn->p_ll2_info); +#endif } } @@ -564,11 +782,13 @@ enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn, command |= id << SDM_AGG_INT_COMP_PARAMS_AGG_VECTOR_BIT_SHIFT; command |= SDM_COMP_TYPE_AGG_INT << SDM_OP_GEN_COMP_TYPE_SHIFT; - /* Make sure notification is not set before initiating final cleanup */ +/* Make sure notification is not set before initiating final cleanup */ + if (REG_RD(p_hwfn, addr)) { DP_NOTICE(p_hwfn, false, - "Unexpected; Found final cleanup notification " - "before initiating final cleanup\n"); + "Unexpected; Found final cleanup notification"); + DP_NOTICE(p_hwfn, false, + " before initiating final cleanup\n"); REG_WR(p_hwfn, addr, 0); } @@ -595,24 +815,20 @@ enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn, return rc; } -static void ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn) +static enum _ecore_status_t ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn) { int hw_mode = 0; - switch (ECORE_GET_TYPE(p_hwfn->p_dev)) { - case CHIP_BB_A0: + if (ECORE_IS_BB_A0(p_hwfn->p_dev)) { hw_mode |= 1 << MODE_BB_A0; - break; - case CHIP_BB_B0: + } else if (ECORE_IS_BB_B0(p_hwfn->p_dev)) { hw_mode |= 1 << MODE_BB_B0; - break; - case CHIP_K2: + } else if (ECORE_IS_AH(p_hwfn->p_dev)) { hw_mode |= 1 << MODE_K2; - break; - default: - DP_NOTICE(p_hwfn, true, "Can't initialize chip ID %d\n", - ECORE_GET_TYPE(p_hwfn->p_dev)); - return; + } else { + DP_NOTICE(p_hwfn, true, "Unknown chip type %#x\n", + p_hwfn->p_dev->type); + return ECORE_INVAL; } /* Ports per engine is based on the values in CNIG_REG_NW_PORT_MODE */ @@ -630,7 +846,7 @@ static void ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn) DP_NOTICE(p_hwfn, true, "num_ports_in_engine = %d not supported\n", p_hwfn->p_dev->num_ports_in_engines); - return; + return ECORE_INVAL; } switch (p_hwfn->p_dev->mf_mode) { @@ -661,8 +877,10 @@ static void ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn) #endif hw_mode |= 1 << MODE_ASIC; +#ifndef REAL_ASIC_ONLY if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn)) hw_mode |= 1 << MODE_EAGLE_ENG1_WORKAROUND; +#endif if (p_hwfn->p_dev->num_hwfns > 1) hw_mode |= 1 << MODE_100G; @@ -672,12 +890,14 @@ static void ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn) DP_VERBOSE(p_hwfn, (ECORE_MSG_PROBE | ECORE_MSG_IFUP), "Configuring function for hw_mode: 0x%08x\n", p_hwfn->hw_info.hw_mode); + + return ECORE_SUCCESS; } #ifndef ASIC_ONLY /* MFW-replacement initializations for non-ASIC */ -static void ecore_hw_init_chip(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) +static enum _ecore_status_t ecore_hw_init_chip(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) { u32 pl_hv = 1; int i; @@ -690,37 +910,6 @@ static void ecore_hw_init_chip(struct ecore_hwfn *p_hwfn, if (CHIP_REV_IS_EMUL(p_hwfn->p_dev) && ECORE_IS_AH(p_hwfn->p_dev)) ecore_wr(p_hwfn, p_ptt, MISCS_REG_RESET_PL_HV_2, 0x3ffffff); - /* initialize interrupt masks */ - for (i = 0; - i < - attn_blocks[BLOCK_MISCS].chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)]. - num_of_int_regs; i++) - ecore_wr(p_hwfn, p_ptt, - attn_blocks[BLOCK_MISCS]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].int_regs[i]-> - mask_addr, 0); - - if (!CHIP_REV_IS_EMUL(p_hwfn->p_dev) || !ECORE_IS_AH(p_hwfn->p_dev)) - ecore_wr(p_hwfn, p_ptt, - attn_blocks[BLOCK_CNIG]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].int_regs[0]-> - mask_addr, 0); - ecore_wr(p_hwfn, p_ptt, - attn_blocks[BLOCK_PGLCS]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].int_regs[0]-> - mask_addr, 0); - ecore_wr(p_hwfn, p_ptt, - attn_blocks[BLOCK_CPMU]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].int_regs[0]-> - mask_addr, 0); - /* Currently A0 and B0 interrupt bits are the same in pglue_b; - * If this changes, need to set this according to chip type. <14/09/23> - */ - ecore_wr(p_hwfn, p_ptt, - attn_blocks[BLOCK_PGLUE_B]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].int_regs[0]-> - mask_addr, 0x80000); - /* initialize port mode to 4x10G_E (10G with 4x10 SERDES) */ /* CNIG_REG_NW_PORT_MODE is same for A0 and B0 */ if (!CHIP_REV_IS_EMUL(p_hwfn->p_dev) || !ECORE_IS_AH(p_hwfn->p_dev)) @@ -745,6 +934,8 @@ static void ecore_hw_init_chip(struct ecore_hwfn *p_hwfn, if (i == 100) DP_NOTICE(p_hwfn, true, "RBC done failed to complete in PSWRQ2\n"); + + return ECORE_SUCCESS; } #endif @@ -784,11 +975,11 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn, int hw_mode) { struct ecore_qm_info *qm_info = &p_hwfn->qm_info; - enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_dev *p_dev = p_hwfn->p_dev; u8 vf_id, max_num_vfs; u16 num_pfs, pf_id; u32 concrete_fid; + enum _ecore_status_t rc = ECORE_SUCCESS; ecore_init_cau_rt_data(p_dev); @@ -796,8 +987,11 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn, ecore_gtt_init(p_hwfn); #ifndef ASIC_ONLY - if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) - ecore_hw_init_chip(p_hwfn, p_hwfn->p_main_ptt); + if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) { + rc = ecore_hw_init_chip(p_hwfn, p_hwfn->p_main_ptt); + if (rc != ECORE_SUCCESS) + return rc; + } #endif if (p_hwfn->mcp_info) { @@ -839,9 +1033,15 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, PGLUE_B_REG_USE_CLIENTID_IN_TAG, 1); if (ECORE_IS_BB(p_hwfn->p_dev)) { + /* Workaround clears ROCE search for all functions to prevent + * involving non initialized function in processing ROCE packet. + */ num_pfs = NUM_OF_ENG_PFS(p_hwfn->p_dev); - if (num_pfs == 1) - return rc; + for (pf_id = 0; pf_id < num_pfs; pf_id++) { + ecore_fid_pretend(p_hwfn, p_ptt, pf_id); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE, 0x0); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP, 0x0); + } /* pretend to original PF */ ecore_fid_pretend(p_hwfn, p_ptt, p_hwfn->rel_pf_id); } @@ -858,6 +1058,9 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn, concrete_fid = ecore_vfid_to_concrete(p_hwfn, vf_id); ecore_fid_pretend(p_hwfn, p_ptt, (u16)concrete_fid); ecore_wr(p_hwfn, p_ptt, CCFC_REG_STRONG_ENABLE_VF, 0x1); + ecore_wr(p_hwfn, p_ptt, CCFC_REG_WEAK_ENABLE_VF, 0x0); + ecore_wr(p_hwfn, p_ptt, TCFC_REG_STRONG_ENABLE_VF, 0x1); + ecore_wr(p_hwfn, p_ptt, TCFC_REG_WEAK_ENABLE_VF, 0x0); } /* pretend to original PF */ ecore_fid_pretend(p_hwfn, p_ptt, p_hwfn->rel_pf_id); @@ -948,11 +1151,15 @@ static void ecore_emul_link_init(struct ecore_hwfn *p_hwfn, return; } + /* XLPORT MAC MODE *//* 0 Quad, 4 Single... */ ecore_wr_nw_port(p_hwfn, p_ptt, XLPORT_MODE_REG, (0x4 << 4) | 0x4, 1, - port); + port); ecore_wr_nw_port(p_hwfn, p_ptt, XLPORT_MAC_CONTROL, 0, 1, port); + /* XLMAC: SOFT RESET */ ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_CTRL, 0x40, 0, port); + /* XLMAC: Port Speed >= 10Gbps */ ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_MODE, 0x40, 0, port); + /* XLMAC: Max Size */ ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_RX_MAX_SIZE, 0x3fff, 0, port); ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_TX_CTRL, 0x01000000800ULL | (0xa << 12) | ((u64)1 << 38), @@ -961,10 +1168,14 @@ static void ecore_emul_link_init(struct ecore_hwfn *p_hwfn, ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_PFC_CTRL, 0x30ffffc000ULL, 0, port); ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_CTRL, 0x3 | (loopback << 2), 0, - port); - ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_CTRL, 0x1003 | (loopback << 2), - 0, port); + port); /* XLMAC: TX_EN, RX_EN */ + /* XLMAC: TX_EN, RX_EN, SW_LINK_STATUS */ + ecore_wr_nw_port(p_hwfn, p_ptt, XLMAC_CTRL, + 0x1003 | (loopback << 2), 0, port); + /* Enabled Parallel PFC interface */ ecore_wr_nw_port(p_hwfn, p_ptt, XLPORT_FLOW_CONTROL_CONFIG, 1, 0, port); + + /* XLPORT port enable */ ecore_wr_nw_port(p_hwfn, p_ptt, XLPORT_ENABLE_REG, 0xf, 1, port); } @@ -977,10 +1188,10 @@ static void ecore_link_init(struct ecore_hwfn *p_hwfn, /* Reset of XMAC */ /* FIXME: move to common start */ ecore_wr(p_hwfn, p_ptt, MISC_REG_RESET_PL_PDA_VAUX + 2 * sizeof(u32), - MISC_REG_RESET_REG_2_XMAC_BIT); /* Clear */ + MISC_REG_RESET_REG_2_XMAC_BIT); /* Clear */ OSAL_MSLEEP(1); ecore_wr(p_hwfn, p_ptt, MISC_REG_RESET_PL_PDA_VAUX + sizeof(u32), - MISC_REG_RESET_REG_2_XMAC_BIT); /* Set */ + MISC_REG_RESET_REG_2_XMAC_BIT); /* Set */ ecore_wr(p_hwfn, p_ptt, MISC_REG_XMAC_CORE_PORT_MODE, 1); @@ -1019,12 +1230,10 @@ static enum _ecore_status_t ecore_hw_init_port(struct ecore_hwfn *p_hwfn, { enum _ecore_status_t rc = ECORE_SUCCESS; - /* Init sequence */ rc = ecore_init_run(p_hwfn, p_ptt, PHASE_PORT, p_hwfn->port_id, hw_mode); if (rc != ECORE_SUCCESS) return rc; - #ifndef ASIC_ONLY if (CHIP_REV_IS_ASIC(p_hwfn->p_dev)) return ECORE_SUCCESS; @@ -1063,14 +1272,75 @@ static enum _ecore_status_t ecore_hw_init_port(struct ecore_hwfn *p_hwfn, } static enum _ecore_status_t +ecore_hw_init_dpi_size(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, u32 pwm_region_size, u32 n_cpus) +{ + u32 dpi_page_size_1, dpi_page_size_2, dpi_page_size; + u32 dpi_bit_shift, dpi_count; + u32 min_dpis; + + /* Calculate DPI size + * ------------------ + * The PWM region contains Doorbell Pages. The first is reserverd for + * the kernel for, e.g, L2. The others are free to be used by non- + * trusted applications, typically from user space. Each page, called a + * doorbell page is sectioned into windows that allow doorbells to be + * issued in parallel by the kernel/application. The size of such a + * window (a.k.a. WID) is 1kB. + * Summary: + * 1kB WID x N WIDS = DPI page size + * DPI page size x N DPIs = PWM region size + * Notes: + * The size of the DPI page size must be in multiples of OSAL_PAGE_SIZE + * in order to ensure that two applications won't share the same page. + * It also must contain at least one WID per CPU to allow parallelism. + * It also must be a power of 2, since it is stored as a bit shift. + * + * The DPI page size is stored in a register as 'dpi_bit_shift' so that + * 0 is 4kB, 1 is 8kB and etc. Hence the minimum size is 4,096 + * containing 4 WIDs. + */ + dpi_page_size_1 = ECORE_WID_SIZE * n_cpus; + dpi_page_size_2 = OSAL_MAX_T(u32, ECORE_WID_SIZE, OSAL_PAGE_SIZE); + dpi_page_size = OSAL_MAX_T(u32, dpi_page_size_1, dpi_page_size_2); + dpi_page_size = OSAL_ROUNDUP_POW_OF_TWO(dpi_page_size); + dpi_bit_shift = OSAL_LOG2(dpi_page_size / 4096); + + dpi_count = pwm_region_size / dpi_page_size; + + min_dpis = p_hwfn->pf_params.rdma_pf_params.min_dpis; + min_dpis = OSAL_MAX_T(u32, ECORE_MIN_DPIS, min_dpis); + + /* Update hwfn */ + p_hwfn->dpi_size = dpi_page_size; + p_hwfn->dpi_count = dpi_count; + + /* Update registers */ + ecore_wr(p_hwfn, p_ptt, DORQ_REG_PF_DPI_BIT_SHIFT, dpi_bit_shift); + + if (dpi_count < min_dpis) + return ECORE_NORESOURCES; + + return ECORE_SUCCESS; +} + +enum ECORE_ROCE_EDPM_MODE { + ECORE_ROCE_EDPM_MODE_ENABLE = 0, + ECORE_ROCE_EDPM_MODE_FORCE_ON = 1, + ECORE_ROCE_EDPM_MODE_DISABLE = 2, +}; + +static enum _ecore_status_t ecore_hw_init_pf_doorbell_bar(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { u32 pwm_regsize, norm_regsize; u32 non_pwm_conn, min_addr_reg1; u32 db_bar_size, n_cpus; + u32 roce_edpm_mode; u32 pf_dems_shift; int rc = ECORE_SUCCESS; + u8 cond; db_bar_size = ecore_hw_bar_size(p_hwfn, BAR_ID_1); if (p_hwfn->p_dev->num_hwfns > 1) @@ -1101,26 +1371,62 @@ ecore_hw_init_pf_doorbell_bar(struct ecore_hwfn *p_hwfn, /* Check that the normal and PWM sizes are valid */ if (db_bar_size < norm_regsize) { DP_ERR(p_hwfn->p_dev, - "Doorbell BAR size 0x%x is too" - " small (normal region is 0x%0x )\n", + "Doorbell BAR size 0x%x is too small (normal region is 0x%0x )\n", db_bar_size, norm_regsize); return ECORE_NORESOURCES; } if (pwm_regsize < ECORE_MIN_PWM_REGION) { DP_ERR(p_hwfn->p_dev, - "PWM region size 0x%0x is too small." - " Should be at least 0x%0x (Doorbell BAR size" - " is 0x%x and normal region size is 0x%0x)\n", + "PWM region size 0x%0x is too small. Should be at least 0x%0x (Doorbell BAR size is 0x%x and normal region size is 0x%0x)\n", pwm_regsize, ECORE_MIN_PWM_REGION, db_bar_size, norm_regsize); return ECORE_NORESOURCES; } + /* Calculate number of DPIs */ + roce_edpm_mode = p_hwfn->pf_params.rdma_pf_params.roce_edpm_mode; + if ((roce_edpm_mode == ECORE_ROCE_EDPM_MODE_ENABLE) || + ((roce_edpm_mode == ECORE_ROCE_EDPM_MODE_FORCE_ON))) { + /* Either EDPM is mandatory, or we are attempting to allocate a + * WID per CPU. + */ + n_cpus = OSAL_NUM_ACTIVE_CPU(); + rc = ecore_hw_init_dpi_size(p_hwfn, p_ptt, pwm_regsize, n_cpus); + } + + cond = ((rc) && (roce_edpm_mode == ECORE_ROCE_EDPM_MODE_ENABLE)) || + (roce_edpm_mode == ECORE_ROCE_EDPM_MODE_DISABLE); + if (cond || p_hwfn->dcbx_no_edpm) { + /* Either EDPM is disabled from user configuration, or it is + * disabled via DCBx, or it is not mandatory and we failed to + * allocated a WID per CPU. + */ + n_cpus = 1; + rc = ecore_hw_init_dpi_size(p_hwfn, p_ptt, pwm_regsize, n_cpus); + + /* If we entered this flow due to DCBX then the DPM register is + * already configured. + */ + } + + DP_INFO(p_hwfn, + "doorbell bar: normal_region_size=%d, pwm_region_size=%d", + norm_regsize, pwm_regsize); + DP_INFO(p_hwfn, + " dpi_size=%d, dpi_count=%d, roce_edpm=%s\n", + p_hwfn->dpi_size, p_hwfn->dpi_count, + ((p_hwfn->dcbx_no_edpm) || (p_hwfn->db_bar_no_edpm)) ? + "disabled" : "enabled"); + + /* Check return codes from above calls */ + if (rc) { + DP_ERR(p_hwfn, + "Failed to allocate enough DPIs\n"); + return ECORE_NORESOURCES; + } + /* Update hwfn */ - p_hwfn->dpi_start_offset = norm_regsize; /* this is later used to - * calculate the doorbell - * address - */ + p_hwfn->dpi_start_offset = norm_regsize; /* Update registers */ /* DEMS size is configured log2 of DWORDs, hence the division by 4 */ @@ -1128,12 +1434,6 @@ ecore_hw_init_pf_doorbell_bar(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, DORQ_REG_PF_ICID_BIT_SHIFT_NORM, pf_dems_shift); ecore_wr(p_hwfn, p_ptt, DORQ_REG_PF_MIN_ADDR_REG1, min_addr_reg1); - DP_INFO(p_hwfn, - "Doorbell size 0x%x, Normal region 0x%x, PWM region 0x%x\n", - db_bar_size, norm_regsize, pwm_regsize); - DP_INFO(p_hwfn, "DPI size 0x%x, DPI count 0x%x\n", p_hwfn->dpi_size, - p_hwfn->dpi_count); - return ECORE_SUCCESS; } @@ -1145,13 +1445,12 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, bool b_hw_start, enum ecore_int_mode int_mode, bool allow_npar_tx_switch) { - enum _ecore_status_t rc = ECORE_SUCCESS; u8 rel_pf_id = p_hwfn->rel_pf_id; u32 prs_reg; + enum _ecore_status_t rc = ECORE_SUCCESS; u16 ctrl; int pos; - /* ILT/DQ/CM/QM */ if (p_hwfn->mcp_info) { struct ecore_mcp_function_info *p_info; @@ -1160,11 +1459,11 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, p_hwfn->qm_info.pf_wfq = p_info->bandwidth_min; /* Update rate limit once we'll actually have a link */ - p_hwfn->qm_info.pf_rl = 100; + p_hwfn->qm_info.pf_rl = 100000; } ecore_cxt_hw_init_pf(p_hwfn); - ecore_int_igu_init_rt(p_hwfn); /* @@@TBD TODO MichalS multi hwfn ?? */ + ecore_int_igu_init_rt(p_hwfn); /* Set VLAN in NIG if needed */ if (hw_mode & (1 << MODE_MF_SD)) { @@ -1183,7 +1482,11 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, } /* Protocl Configuration - @@@TBD - should we set 0 otherwise? */ - STORE_RT_REG(p_hwfn, PRS_REG_SEARCH_TCP_RT_OFFSET, 0); + STORE_RT_REG(p_hwfn, PRS_REG_SEARCH_TCP_RT_OFFSET, + (p_hwfn->hw_info.personality == ECORE_PCI_ISCSI) ? 1 : 0); + STORE_RT_REG(p_hwfn, PRS_REG_SEARCH_FCOE_RT_OFFSET, + (p_hwfn->hw_info.personality == ECORE_PCI_FCOE) ? 1 : 0); + STORE_RT_REG(p_hwfn, PRS_REG_SEARCH_ROCE_RT_OFFSET, 0); /* perform debug configuration when chip is out of reset */ OSAL_BEFORE_PF_START((void *)p_hwfn->p_dev, p_hwfn->my_id); @@ -1213,43 +1516,20 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, * PCI config space. */ /* Not in use @DPDK - * pos = OSAL_PCI_FIND_CAPABILITY(p_hwfn->p_dev, PCI_CAP_ID_EXP); - * if (!pos) { - * DP_NOTICE(p_hwfn, true, - * "Failed to find the PCI Express" - * " Capability structure in the PCI config space\n"); - * return ECORE_IO; - * } - * OSAL_PCI_READ_CONFIG_WORD(p_hwfn->p_dev, pos + PCI_EXP_DEVCTL, - * &ctrl); - * ctrl &= ~PCI_EXP_DEVCTL_RELAX_EN; - * OSAL_PCI_WRITE_CONFIG_WORD(p_hwfn->p_dev, pos + PCI_EXP_DEVCTL, - * &ctrl); - */ - -#ifndef ASIC_ONLY - /*@@TMP - On B0 build 1, need to mask the datapath_registers parity */ - if (CHIP_REV_IS_EMUL_B0(p_hwfn->p_dev) && - (p_hwfn->p_dev->chip_metal == 1)) { - u32 reg_addr, tmp; - - reg_addr = - attn_blocks[BLOCK_PGLUE_B]. - chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)].prty_regs[0]-> - mask_addr; - DP_NOTICE(p_hwfn, false, - "Masking datapath registers parity on" - " B0 emulation [build 1]\n"); - tmp = ecore_rd(p_hwfn, p_ptt, reg_addr); - tmp |= (1 << 0); /* Was PRTY_MASK_DATAPATH_REGISTERS */ - ecore_wr(p_hwfn, p_ptt, reg_addr, tmp); - } -#endif + * pos = OSAL_PCI_FIND_CAPABILITY(p_hwfn->p_dev, PCI_CAP_ID_EXP); + * if (!pos) { + * DP_NOTICE(p_hwfn, true, + * "Failed to find the PCIe Cap\n"); + * return ECORE_IO; + * } + * OSAL_PCI_READ_CONFIG_WORD(p_hwfn->p_dev, pos + PCI_EXP_DEVCTL, &ctrl); + * ctrl &= ~PCI_EXP_DEVCTL_RELAX_EN; + * OSAL_PCI_WRITE_CONFIG_WORD(p_hwfn->p_dev, pos + PCI_EXP_DEVCTL, ctrl); + */ rc = ecore_hw_init_pf_doorbell_bar(p_hwfn, p_ptt); if (rc) return rc; - if (b_hw_start) { /* enable interrupts */ ecore_int_igu_enable(p_hwfn, p_ptt, int_mode); @@ -1265,14 +1545,27 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn, DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, "PRS_REG_SEARCH_TAG1: %x\n", prs_reg); + if (p_hwfn->hw_info.personality == ECORE_PCI_FCOE) { + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1, + (1 << 2)); + ecore_wr(p_hwfn, p_ptt, + PRS_REG_PKT_LEN_STAT_TAGS_NOT_COUNTED_FIRST, + 0x100); + } DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, - "PRS_REG_SEARCH register after start PFn\n"); + "PRS_REG_SEARCH registers after start PFn\n"); prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP); DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, "PRS_REG_SEARCH_TCP: %x\n", prs_reg); prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_UDP); DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, "PRS_REG_SEARCH_UDP: %x\n", prs_reg); + prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_FCOE); + DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, + "PRS_REG_SEARCH_FCOE: %x\n", prs_reg); + prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE); + DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, + "PRS_REG_SEARCH_ROCE: %x\n", prs_reg); prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP_FIRST_FRAG); DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE, @@ -1326,18 +1619,20 @@ static void ecore_reset_mb_shadow(struct ecore_hwfn *p_hwfn, } enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, - struct ecore_tunn_start_params *p_tunn, - bool b_hw_start, - enum ecore_int_mode int_mode, - bool allow_npar_tx_switch, - const u8 *bin_fw_data) + struct ecore_hw_init_params *p_params) { enum _ecore_status_t rc, mfw_rc; u32 load_code, param; int i, j; + if (p_params->int_mode == ECORE_INT_MODE_MSI && p_dev->num_hwfns > 1) { + DP_NOTICE(p_dev, false, + "MSI mode is not supported for CMT devices\n"); + return ECORE_INVAL; + } + if (IS_PF(p_dev)) { - rc = ecore_init_fw_data(p_dev, bin_fw_data); + rc = ecore_init_fw_data(p_dev, p_params->bin_fw_data); if (rc != ECORE_SUCCESS) return rc; } @@ -1346,16 +1641,19 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; if (IS_VF(p_dev)) { - rc = ecore_vf_pf_init(p_hwfn); - if (rc) - return rc; + p_hwfn->b_int_enabled = 1; continue; } /* Enable DMAE in PXP */ rc = ecore_change_pci_hwfn(p_hwfn, p_hwfn->p_main_ptt, true); + if (rc != ECORE_SUCCESS) + return rc; + + rc = ecore_calc_hw_mode(p_hwfn); + if (rc != ECORE_SUCCESS) + return rc; - ecore_calc_hw_mode(p_hwfn); /* @@@TBD need to add here: * Check for fan failure * Prev_unload @@ -1380,7 +1678,7 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, ecore_reset_mb_shadow(p_hwfn, p_hwfn->p_main_ptt); DP_VERBOSE(p_hwfn, ECORE_MSG_SP, - "Load request was sent.Resp:0x%x, Load code: 0x%x\n", + "Load request was sent. Resp:0x%x, Load code: 0x%x\n", rc, load_code); /* Only relevant for recovery: @@ -1392,6 +1690,11 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, p_hwfn->first_on_engine = (load_code == FW_MSG_CODE_DRV_LOAD_ENGINE); + if (!qm_lock_init) { + OSAL_SPIN_LOCK_INIT(&qm_lock); + qm_lock_init = true; + } + switch (load_code) { case FW_MSG_CODE_DRV_LOAD_ENGINE: rc = ecore_hw_init_common(p_hwfn, p_hwfn->p_main_ptt, @@ -1405,6 +1708,7 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, if (rc) break; +#ifndef REAL_ASIC_ONLY if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn)) { struct init_nig_pri_tc_map_req tc_map; @@ -1421,12 +1725,15 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, p_hwfn->p_main_ptt, &tc_map); } - /* fallthrough */ +#endif + /* Fall into */ case FW_MSG_CODE_DRV_LOAD_FUNCTION: rc = ecore_hw_init_pf(p_hwfn, p_hwfn->p_main_ptt, - p_tunn, p_hwfn->hw_info.hw_mode, - b_hw_start, int_mode, - allow_npar_tx_switch); + p_params->p_tunn, + p_hwfn->hw_info.hw_mode, + p_params->b_hw_start, + p_params->int_mode, + p_params->allow_npar_tx_switch); break; default: rc = ECORE_NOTIMPL; @@ -1435,7 +1742,7 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, if (rc != ECORE_SUCCESS) DP_NOTICE(p_hwfn, true, - "init phase failed loadcode 0x%x (rc %d)\n", + "init phase failed for loadcode 0x%x (rc %d)\n", load_code, rc); /* ACK mfw regardless of success or failure of initialization */ @@ -1450,10 +1757,13 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, return mfw_rc; } + ecore_mcp_mdump_get_info(p_hwfn, p_hwfn->p_main_ptt); + ecore_mcp_mdump_set_values(p_hwfn, p_hwfn->p_main_ptt, + p_params->epoch); + /* send DCBX attention request command */ DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, - "sending phony dcbx set command to trigger DCBx" - " attention handling\n"); + "sending phony dcbx set command to trigger DCBx attention handling\n"); mfw_rc = ecore_mcp_cmd(p_hwfn, p_hwfn->p_main_ptt, DRV_MSG_CODE_SET_DCBX, 1 << DRV_MB_PARAM_DCBX_NOTIFY_SHIFT, @@ -1471,17 +1781,17 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, } #define ECORE_HW_STOP_RETRY_LIMIT (10) -static OSAL_INLINE void ecore_hw_timers_stop(struct ecore_dev *p_dev, - struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) +static void ecore_hw_timers_stop(struct ecore_dev *p_dev, + struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) { int i; /* close timers */ ecore_wr(p_hwfn, p_ptt, TM_REG_PF_ENABLE_CONN, 0x0); ecore_wr(p_hwfn, p_ptt, TM_REG_PF_ENABLE_TASK, 0x0); - for (i = 0; i < ECORE_HW_STOP_RETRY_LIMIT && - !p_dev->recov_in_prog; i++) { + for (i = 0; i < ECORE_HW_STOP_RETRY_LIMIT && !p_dev->recov_in_prog; + i++) { if ((!ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_CONN)) && (!ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_TASK))) @@ -1494,12 +1804,11 @@ static OSAL_INLINE void ecore_hw_timers_stop(struct ecore_dev *p_dev, } if (i == ECORE_HW_STOP_RETRY_LIMIT) DP_NOTICE(p_hwfn, true, - "Timers linear scans are not over" - " [Connection %02x Tasks %02x]\n", + "Timers linear scans are not over [Connection %02x Tasks %02x]\n", (u8)ecore_rd(p_hwfn, p_ptt, - TM_REG_PF_SCAN_ACTIVE_CONN), + TM_REG_PF_SCAN_ACTIVE_CONN), (u8)ecore_rd(p_hwfn, p_ptt, - TM_REG_PF_SCAN_ACTIVE_TASK)); + TM_REG_PF_SCAN_ACTIVE_TASK)); } void ecore_hw_timers_stop_all(struct ecore_dev *p_dev) @@ -1536,9 +1845,7 @@ enum _ecore_status_t ecore_hw_stop(struct ecore_dev *p_dev) rc = ecore_sp_pf_stop(p_hwfn); if (rc) DP_NOTICE(p_hwfn, true, - "Failed to close PF against FW. Continue to" - " stop HW to prevent illegal host access" - " by the device\n"); + "Failed to close PF against FW. Continue to stop HW to prevent illegal host access by the device\n"); /* perform debug action after PF stop was sent */ OSAL_AFTER_PF_STOP((void *)p_hwfn->p_dev, p_hwfn->my_id); @@ -1550,6 +1857,8 @@ enum _ecore_status_t ecore_hw_stop(struct ecore_dev *p_dev) /* close parser */ ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP, 0x0); ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_UDP, 0x0); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_FCOE, 0x0); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE, 0x0); ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_OPENFLOW, 0x0); /* @@@TBD - clean transmission queues (5.b) */ @@ -1603,6 +1912,8 @@ void ecore_hw_stop_fastpath(struct ecore_dev *p_dev) ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP, 0x0); ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_UDP, 0x0); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_FCOE, 0x0); + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE, 0x0); ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_OPENFLOW, 0x0); /* @@@TBD - clean transmission queues (5.b) */ @@ -1623,6 +1934,16 @@ void ecore_hw_start_fastpath(struct ecore_hwfn *p_hwfn) if (IS_VF(p_hwfn->p_dev)) return; + /* If roce info is allocated it means roce is initialized and should + * be enabled in searcher. + */ + if (p_hwfn->p_rdma_info) { + if (p_hwfn->b_rdma_enabled_in_prs) + ecore_wr(p_hwfn, p_ptt, + p_hwfn->rdma_prs_search_reg, 0x1); + ecore_wr(p_hwfn, p_ptt, TM_REG_PF_ENABLE_CONN, 0x1); + } + /* Re-open incoming traffic */ ecore_wr(p_hwfn, p_hwfn->p_main_ptt, NIG_REG_RX_LLH_BRB_GATE_DNTFWD_PERPF, 0x0); @@ -1673,15 +1994,10 @@ enum _ecore_status_t ecore_hw_reset(struct ecore_dev *p_dev) /* Disable PF in HW blocks */ ecore_wr(p_hwfn, p_hwfn->p_main_ptt, DORQ_REG_PF_DB_ENABLE, 0); ecore_wr(p_hwfn, p_hwfn->p_main_ptt, QM_REG_PF_EN, 0); - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, - TCFC_REG_STRONG_ENABLE_PF, 0); - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, - CCFC_REG_STRONG_ENABLE_PF, 0); if (p_dev->recov_in_prog) { DP_VERBOSE(p_hwfn, ECORE_MSG_IFDOWN, - "Recovery is in progress -> skip " - "sending unload_req/done\n"); + "Recovery is in progress -> skip sending unload_req/done\n"); break; } @@ -1722,10 +2038,25 @@ static void ecore_hw_hwfn_free(struct ecore_hwfn *p_hwfn) static void ecore_hw_hwfn_prepare(struct ecore_hwfn *p_hwfn) { /* clear indirect access */ - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, PGLUE_B_REG_PGL_ADDR_88_F0, 0); - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, PGLUE_B_REG_PGL_ADDR_8C_F0, 0); - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, PGLUE_B_REG_PGL_ADDR_90_F0, 0); - ecore_wr(p_hwfn, p_hwfn->p_main_ptt, PGLUE_B_REG_PGL_ADDR_94_F0, 0); + if (ECORE_IS_AH(p_hwfn->p_dev)) { + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_E8_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_EC_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_F0_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_F4_F0, 0); + } else { + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_88_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_8C_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_90_F0, 0); + ecore_wr(p_hwfn, p_hwfn->p_main_ptt, + PGLUE_B_REG_PGL_ADDR_94_F0, 0); + } /* Clean Previous errors if such exist */ ecore_wr(p_hwfn, p_hwfn->p_main_ptt, @@ -1740,12 +2071,11 @@ static void get_function_id(struct ecore_hwfn *p_hwfn) { /* ME Register */ p_hwfn->hw_info.opaque_fid = (u16)REG_RD(p_hwfn, - PXP_PF_ME_OPAQUE_ADDR); + PXP_PF_ME_OPAQUE_ADDR); p_hwfn->hw_info.concrete_fid = REG_RD(p_hwfn, PXP_PF_ME_CONCRETE_ADDR); /* Bits 16-19 from the ME registers are the pf_num */ - /* @@ @TBD - check, may be wrong after B0 implementation for CMT */ p_hwfn->abs_pf_id = (p_hwfn->hw_info.concrete_fid >> 16) & 0xf; p_hwfn->rel_pf_id = GET_FIELD(p_hwfn->hw_info.concrete_fid, PXP_CONCRETE_FID_PFID); @@ -1769,59 +2099,285 @@ static void ecore_hw_set_feat(struct ecore_hwfn *p_hwfn) RESC_NUM(p_hwfn, ECORE_L2_QUEUE)); DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE, - "#PF_L2_QUEUES=%d #SBS=%d num_features=%d\n", + "#PF_L2_QUEUES=%d #ROCE_CNQ=%d #SBS=%d num_features=%d\n", feat_num[ECORE_PF_L2_QUE], + feat_num[ECORE_RDMA_CNQ], RESC_NUM(p_hwfn, ECORE_SB), num_features); } -/* @@@TBD MK RESC: This info is currently hard code and set as if we were MF - * need to read it from shmem... - */ -static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn) +static enum resource_id_enum +ecore_hw_get_mfw_res_id(enum ecore_resources res_id) +{ + enum resource_id_enum mfw_res_id = RESOURCE_NUM_INVALID; + + switch (res_id) { + case ECORE_SB: + mfw_res_id = RESOURCE_NUM_SB_E; + break; + case ECORE_L2_QUEUE: + mfw_res_id = RESOURCE_NUM_L2_QUEUE_E; + break; + case ECORE_VPORT: + mfw_res_id = RESOURCE_NUM_VPORT_E; + break; + case ECORE_RSS_ENG: + mfw_res_id = RESOURCE_NUM_RSS_ENGINES_E; + break; + case ECORE_PQ: + mfw_res_id = RESOURCE_NUM_PQ_E; + break; + case ECORE_RL: + mfw_res_id = RESOURCE_NUM_RL_E; + break; + case ECORE_MAC: + case ECORE_VLAN: + /* Each VFC resource can accommodate both a MAC and a VLAN */ + mfw_res_id = RESOURCE_VFC_FILTER_E; + break; + case ECORE_ILT: + mfw_res_id = RESOURCE_ILT_E; + break; + case ECORE_LL2_QUEUE: + mfw_res_id = RESOURCE_LL2_QUEUE_E; + break; + case ECORE_RDMA_CNQ_RAM: + case ECORE_CMDQS_CQS: + /* CNQ/CMDQS are the same resource */ + mfw_res_id = RESOURCE_CQS_E; + break; + case ECORE_RDMA_STATS_QUEUE: + mfw_res_id = RESOURCE_RDMA_STATS_QUEUE_E; + break; + default: + break; + } + + return mfw_res_id; +} + +static u32 ecore_hw_get_dflt_resc_num(struct ecore_hwfn *p_hwfn, + enum ecore_resources res_id) { - u32 *resc_start = p_hwfn->hw_info.resc_start; u8 num_funcs = p_hwfn->num_funcs_on_engine; - u32 *resc_num = p_hwfn->hw_info.resc_num; - int i, max_vf_vlan_filters; - struct ecore_sb_cnt_info sb_cnt_info; bool b_ah = ECORE_IS_AH(p_hwfn->p_dev); + struct ecore_sb_cnt_info sb_cnt_info; + u32 dflt_resc_num = 0; - OSAL_MEM_ZERO(&sb_cnt_info, sizeof(sb_cnt_info)); + switch (res_id) { + case ECORE_SB: + OSAL_MEM_ZERO(&sb_cnt_info, sizeof(sb_cnt_info)); + ecore_int_get_num_sbs(p_hwfn, &sb_cnt_info); + dflt_resc_num = sb_cnt_info.sb_cnt; + break; + case ECORE_L2_QUEUE: + dflt_resc_num = (b_ah ? MAX_NUM_L2_QUEUES_K2 : + MAX_NUM_L2_QUEUES_BB) / num_funcs; + break; + case ECORE_VPORT: + dflt_resc_num = (b_ah ? MAX_NUM_VPORTS_K2 : + MAX_NUM_VPORTS_BB) / num_funcs; + break; + case ECORE_RSS_ENG: + dflt_resc_num = (b_ah ? ETH_RSS_ENGINE_NUM_K2 : + ETH_RSS_ENGINE_NUM_BB) / num_funcs; + break; + case ECORE_PQ: + dflt_resc_num = (b_ah ? MAX_QM_TX_QUEUES_K2 : + MAX_QM_TX_QUEUES_BB) / num_funcs; + break; + case ECORE_RL: + dflt_resc_num = MAX_QM_GLOBAL_RLS / num_funcs; + break; + case ECORE_MAC: + case ECORE_VLAN: + /* Each VFC resource can accommodate both a MAC and a VLAN */ + dflt_resc_num = ETH_NUM_MAC_FILTERS / num_funcs; + break; + case ECORE_ILT: + dflt_resc_num = (b_ah ? PXP_NUM_ILT_RECORDS_K2 : + PXP_NUM_ILT_RECORDS_BB) / num_funcs; + break; + case ECORE_LL2_QUEUE: + dflt_resc_num = MAX_NUM_LL2_RX_QUEUES / num_funcs; + break; + case ECORE_RDMA_CNQ_RAM: + case ECORE_CMDQS_CQS: + /* CNQ/CMDQS are the same resource */ + /* @DPDK */ + dflt_resc_num = (NUM_OF_GLOBAL_QUEUES / 2) / num_funcs; + break; + case ECORE_RDMA_STATS_QUEUE: + /* @DPDK */ + dflt_resc_num = (b_ah ? MAX_NUM_VPORTS_K2 : + MAX_NUM_VPORTS_BB) / num_funcs; + break; + default: + break; + } -#ifdef CONFIG_ECORE_SRIOV - max_vf_vlan_filters = ECORE_ETH_MAX_VF_NUM_VLAN_FILTERS; -#else - max_vf_vlan_filters = 0; + return dflt_resc_num; +} + +static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn, + enum ecore_resources res_id, + bool drv_resc_alloc) +{ + u32 dflt_resc_num = 0, dflt_resc_start = 0, mcp_resp, mcp_param; + u32 *p_resc_num, *p_resc_start; + struct resource_info resc_info; + enum _ecore_status_t rc; + + p_resc_num = &RESC_NUM(p_hwfn, res_id); + p_resc_start = &RESC_START(p_hwfn, res_id); + + dflt_resc_num = ecore_hw_get_dflt_resc_num(p_hwfn, res_id); + if (!dflt_resc_num) { + DP_ERR(p_hwfn, "Failed to get default amount for resource %d\n", + res_id); + return ECORE_INVAL; + } + dflt_resc_start = dflt_resc_num * p_hwfn->enabled_func_idx; + +#ifndef ASIC_ONLY + if (CHIP_REV_IS_SLOW(p_hwfn->p_dev)) { + *p_resc_num = dflt_resc_num; + *p_resc_start = dflt_resc_start; + goto out; + } #endif - ecore_int_get_num_sbs(p_hwfn, &sb_cnt_info); - resc_num[ECORE_SB] = OSAL_MIN_T(u32, - (MAX_SB_PER_PATH_BB / num_funcs), - sb_cnt_info.sb_cnt); + OSAL_MEM_ZERO(&resc_info, sizeof(resc_info)); + resc_info.res_id = ecore_hw_get_mfw_res_id(res_id); + if (resc_info.res_id == RESOURCE_NUM_INVALID) { + DP_ERR(p_hwfn, + "Failed to match resource %d with MFW resources\n", + res_id); + return ECORE_INVAL; + } - resc_num[ECORE_L2_QUEUE] = (b_ah ? MAX_NUM_L2_QUEUES_K2 : - MAX_NUM_L2_QUEUES_BB) / num_funcs; - resc_num[ECORE_VPORT] = (b_ah ? MAX_NUM_VPORTS_K2 : - MAX_NUM_VPORTS_BB) / num_funcs; - resc_num[ECORE_RSS_ENG] = (b_ah ? ETH_RSS_ENGINE_NUM_K2 : - ETH_RSS_ENGINE_NUM_BB) / num_funcs; - resc_num[ECORE_PQ] = (b_ah ? MAX_QM_TX_QUEUES_K2 : - MAX_QM_TX_QUEUES_BB) / num_funcs; - resc_num[ECORE_RL] = 8; - resc_num[ECORE_MAC] = ETH_NUM_MAC_FILTERS / num_funcs; - resc_num[ECORE_VLAN] = (ETH_NUM_VLAN_FILTERS - - max_vf_vlan_filters + - 1 /*For vlan0 */) / num_funcs; - - /* TODO - there will be a problem in AH - there are only 11k lines */ - resc_num[ECORE_ILT] = (b_ah ? PXP_NUM_ILT_RECORDS_K2 : - PXP_NUM_ILT_RECORDS_BB) / num_funcs; + rc = ecore_mcp_get_resc_info(p_hwfn, p_hwfn->p_main_ptt, &resc_info, + &mcp_resp, &mcp_param); + if (rc != ECORE_SUCCESS) { + DP_NOTICE(p_hwfn, true, + "MFW resp failure for a resc alloc req [res_id %d]\n", + res_id); + return rc; + } + + /* Default driver values are applied in the following cases: + * - The resource allocation MB command is not supported by the MFW + * - There is an internal error in the MFW while processing the request + * - The resource ID is unknown to the MFW + */ + if (mcp_resp != FW_MSG_CODE_RESOURCE_ALLOC_OK && + mcp_resp != FW_MSG_CODE_RESOURCE_ALLOC_DEPRECATED) { + /* @DPDK */ + DP_INFO(p_hwfn, + "No allocation info for resc %d [mcp_resp 0x%x].", + res_id, mcp_resp); + DP_INFO(p_hwfn, + "Applying default values [num %d, start %d].\n", + dflt_resc_num, dflt_resc_start); + + *p_resc_num = dflt_resc_num; + *p_resc_start = dflt_resc_start; + goto out; + } + + /* TBD - remove this when revising the handling of the SB resource */ + if (res_id == ECORE_SB) { + /* Excluding the slowpath SB */ + resc_info.size -= 1; + resc_info.offset -= p_hwfn->enabled_func_idx; + } + + *p_resc_num = resc_info.size; + *p_resc_start = resc_info.offset; + + if (*p_resc_num != dflt_resc_num || *p_resc_start != dflt_resc_start) { + DP_NOTICE(p_hwfn, false, + "Resource %d: MFW allocation [num %d, start %d]", + res_id, *p_resc_num, *p_resc_start); + DP_NOTICE(p_hwfn, false, + "differs from default values [num %d, start %d]%s\n", + dflt_resc_num, + dflt_resc_start, + drv_resc_alloc ? " - applying default values" : ""); + if (drv_resc_alloc) { + *p_resc_num = dflt_resc_num; + *p_resc_start = dflt_resc_start; + } + } + out: + return ECORE_SUCCESS; +} + +static const char *ecore_hw_get_resc_name(enum ecore_resources res_id) +{ + switch (res_id) { + case ECORE_SB: + return "SB"; + case ECORE_L2_QUEUE: + return "L2_QUEUE"; + case ECORE_VPORT: + return "VPORT"; + case ECORE_RSS_ENG: + return "RSS_ENG"; + case ECORE_PQ: + return "PQ"; + case ECORE_RL: + return "RL"; + case ECORE_MAC: + return "MAC"; + case ECORE_VLAN: + return "VLAN"; + case ECORE_RDMA_CNQ_RAM: + return "RDMA_CNQ_RAM"; + case ECORE_ILT: + return "ILT"; + case ECORE_LL2_QUEUE: + return "LL2_QUEUE"; + case ECORE_CMDQS_CQS: + return "CMDQS_CQS"; + case ECORE_RDMA_STATS_QUEUE: + return "RDMA_STATS_QUEUE"; + default: + return "UNKNOWN_RESOURCE"; + } +} + +static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn, + bool drv_resc_alloc) +{ + bool b_ah = ECORE_IS_AH(p_hwfn->p_dev); + enum _ecore_status_t rc; + u8 res_id; +#ifndef ASIC_ONLY + u32 *resc_start = p_hwfn->hw_info.resc_start; + u32 *resc_num = p_hwfn->hw_info.resc_num; + /* For AH, an equal share of the ILT lines between the maximal number of + * PFs is not enough for RoCE. This would be solved by the future + * resource allocation scheme, but isn't currently present for + * FPGA/emulation. For now we keep a number that is sufficient for RoCE + * to work - the BB number of ILT lines divided by its max PFs number. + */ + u32 roce_min_ilt_lines = PXP_NUM_ILT_RECORDS_BB / MAX_NUM_PFS_BB; +#endif + + for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) { + rc = ecore_hw_set_resc_info(p_hwfn, res_id, drv_resc_alloc); + if (rc != ECORE_SUCCESS) + return rc; + } #ifndef ASIC_ONLY if (CHIP_REV_IS_SLOW(p_hwfn->p_dev)) { /* Reduced build contains less PQs */ - if (!(p_hwfn->p_dev->b_is_emul_full)) + if (!(p_hwfn->p_dev->b_is_emul_full)) { resc_num[ECORE_PQ] = 32; + resc_start[ECORE_PQ] = resc_num[ECORE_PQ] * + p_hwfn->enabled_func_idx; + } /* For AH emulation, since we have a possible maximal number of * 16 enabled PFs, in case there are not enough ILT lines - @@ -1829,19 +2385,17 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn) * only with less ILT lines. */ if (!p_hwfn->rel_pf_id && p_hwfn->p_dev->b_is_emul_full) - resc_num[ECORE_ILT] = resc_num[ECORE_ILT]; + resc_num[ECORE_ILT] = OSAL_MAX_T(u32, + resc_num[ECORE_ILT], + roce_min_ilt_lines); } -#endif - for (i = 0; i < ECORE_MAX_RESC; i++) - resc_start[i] = resc_num[i] * p_hwfn->rel_pf_id; - -#ifndef ASIC_ONLY /* Correct the common ILT calculation if PF0 has more */ if (CHIP_REV_IS_SLOW(p_hwfn->p_dev) && p_hwfn->p_dev->b_is_emul_full && - p_hwfn->rel_pf_id && resc_num[ECORE_ILT]) - resc_start[ECORE_ILT] += resc_num[ECORE_ILT]; + p_hwfn->rel_pf_id && resc_num[ECORE_ILT] < roce_min_ilt_lines) + resc_start[ECORE_ILT] += roce_min_ilt_lines - + resc_num[ECORE_ILT]; #endif /* Sanity for ILT */ @@ -1858,29 +2412,12 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn) ecore_hw_set_feat(p_hwfn); DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE, - "The numbers for each resource are:\n" - "SB = %d start = %d\n" - "L2_QUEUE = %d start = %d\n" - "VPORT = %d start = %d\n" - "PQ = %d start = %d\n" - "RL = %d start = %d\n" - "MAC = %d start = %d\n" - "VLAN = %d start = %d\n" - "ILT = %d start = %d\n" - "CMDQS_CQS = %d start = %d\n", - RESC_NUM(p_hwfn, ECORE_SB), RESC_START(p_hwfn, ECORE_SB), - RESC_NUM(p_hwfn, ECORE_L2_QUEUE), - RESC_START(p_hwfn, ECORE_L2_QUEUE), - RESC_NUM(p_hwfn, ECORE_VPORT), - RESC_START(p_hwfn, ECORE_VPORT), - RESC_NUM(p_hwfn, ECORE_PQ), RESC_START(p_hwfn, ECORE_PQ), - RESC_NUM(p_hwfn, ECORE_RL), RESC_START(p_hwfn, ECORE_RL), - RESC_NUM(p_hwfn, ECORE_MAC), RESC_START(p_hwfn, ECORE_MAC), - RESC_NUM(p_hwfn, ECORE_VLAN), - RESC_START(p_hwfn, ECORE_VLAN), - RESC_NUM(p_hwfn, ECORE_ILT), RESC_START(p_hwfn, ECORE_ILT), - RESC_NUM(p_hwfn, ECORE_CMDQS_CQS), - RESC_START(p_hwfn, ECORE_CMDQS_CQS)); + "The numbers for each resource are:\n"); + for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) + DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE, "%s = %d start = %d\n", + ecore_hw_get_resc_name(res_id), + RESC_NUM(p_hwfn, res_id), + RESC_START(p_hwfn, res_id)); return ECORE_SUCCESS; } @@ -1889,19 +2426,20 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { u32 nvm_cfg1_offset, mf_mode, addr, generic_cont0, core_cfg; - u32 port_cfg_addr, link_temp, device_capabilities; + u32 port_cfg_addr, link_temp, nvm_cfg_addr, device_capabilities; struct ecore_mcp_link_params *link; /* Read global nvm_cfg address */ - u32 nvm_cfg_addr = ecore_rd(p_hwfn, p_ptt, MISC_REG_GEN_PURP_CR0); + nvm_cfg_addr = ecore_rd(p_hwfn, p_ptt, MISC_REG_GEN_PURP_CR0); /* Verify MCP has initialized it */ - if (nvm_cfg_addr == 0) { + if (!nvm_cfg_addr) { DP_NOTICE(p_hwfn, false, "Shared memory not initialized\n"); return ECORE_INVAL; } - /* Read nvm_cfg1 (Notice this is just offset, and not offsize (TBD) */ +/* Read nvm_cfg1 (Notice this is just offset, and not offsize (TBD) */ + nvm_cfg1_offset = ecore_rd(p_hwfn, p_ptt, nvm_cfg_addr + 4); addr = MCP_REG_SCRATCH + nvm_cfg1_offset + @@ -1912,33 +2450,36 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, switch ((core_cfg & NVM_CFG1_GLOB_NETWORK_PORT_MODE_MASK) >> NVM_CFG1_GLOB_NETWORK_PORT_MODE_OFFSET) { - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X40G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_2X40G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X40G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X50G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X50G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X50G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X100G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_1X100G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_1X100G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X10G_F: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X10G_F: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_4X10G_F; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X10G_E: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X10G_E: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_4X10G_E; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X20G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X20G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_4X20G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X40G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X40G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_1X40G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X25G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X25G; break; - case NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X25G: + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G: p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_1X25G; break; + case NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X25G: + p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_4X25G; + break; default: DP_NOTICE(p_hwfn, true, "Unknown port mode in 0x%08x\n", core_cfg); @@ -1981,13 +2522,18 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, case NVM_CFG1_PORT_DRV_LINK_SPEED_50G: link->speed.forced_speed = 50000; break; - case NVM_CFG1_PORT_DRV_LINK_SPEED_100G: + case NVM_CFG1_PORT_DRV_LINK_SPEED_BB_100G: link->speed.forced_speed = 100000; break; default: DP_NOTICE(p_hwfn, true, "Unknown Speed in 0x%08x\n", link_temp); } + p_hwfn->mcp_info->link_capabilities.default_speed = + link->speed.forced_speed; + p_hwfn->mcp_info->link_capabilities.default_speed_autoneg = + link->speed.autoneg; + link_temp &= NVM_CFG1_PORT_DRV_FLOW_CONTROL_MASK; link_temp >>= NVM_CFG1_PORT_DRV_FLOW_CONTROL_OFFSET; link->pause.autoneg = !!(link_temp & @@ -1999,8 +2545,7 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, link->loopback_mode = 0; DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, - "Read default link: Speed 0x%08x, Adv. Speed 0x%08x," - " AN: 0x%02x, PAUSE AN: 0x%02x\n", + "Read default link: Speed 0x%08x, Adv. Speed 0x%08x, AN: 0x%02x, PAUSE AN: 0x%02x\n", link->speed.forced_speed, link->speed.advertised_speeds, link->speed.autoneg, link->pause.autoneg); @@ -2037,6 +2582,18 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, if (device_capabilities & NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ETHERNET) OSAL_SET_BIT(ECORE_DEV_CAP_ETH, &p_hwfn->hw_info.device_capabilities); + if (device_capabilities & NVM_CFG1_GLOB_DEVICE_CAPABILITIES_FCOE) + OSAL_SET_BIT(ECORE_DEV_CAP_FCOE, + &p_hwfn->hw_info.device_capabilities); + if (device_capabilities & NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ISCSI) + OSAL_SET_BIT(ECORE_DEV_CAP_ISCSI, + &p_hwfn->hw_info.device_capabilities); + if (device_capabilities & NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ROCE) + OSAL_SET_BIT(ECORE_DEV_CAP_ROCE, + &p_hwfn->hw_info.device_capabilities); + if (device_capabilities & NVM_CFG1_GLOB_DEVICE_CAPABILITIES_IWARP) + OSAL_SET_BIT(ECORE_DEV_CAP_IWARP, + &p_hwfn->hw_info.device_capabilities); return ecore_mcp_fill_shmem_func_info(p_hwfn, p_ptt); } @@ -2044,52 +2601,69 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn, static void ecore_get_num_funcs(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { - u8 num_funcs; - u32 tmp, mask; + u8 num_funcs, enabled_func_idx = p_hwfn->rel_pf_id; + u32 reg_function_hide, tmp, eng_mask, low_pfs_mask; + struct ecore_dev *p_dev = p_hwfn->p_dev; - num_funcs = ECORE_IS_AH(p_hwfn->p_dev) ? MAX_NUM_PFS_K2 - : MAX_NUM_PFS_BB; + num_funcs = ECORE_IS_AH(p_dev) ? MAX_NUM_PFS_K2 : MAX_NUM_PFS_BB; /* Bit 0 of MISCS_REG_FUNCTION_HIDE indicates whether the bypass values * in the other bits are selected. * Bits 1-15 are for functions 1-15, respectively, and their value is * '0' only for enabled functions (function 0 always exists and * enabled). - * In case of CMT, only the "even" functions are enabled, and thus the - * number of functions for both hwfns is learnt from the same bits. + * In case of CMT in BB, only the "even" functions are enabled, and thus + * the number of functions for both hwfns is learnt from the same bits. */ - - tmp = ecore_rd(p_hwfn, p_ptt, MISCS_REG_FUNCTION_HIDE); - if (tmp & 0x1) { - if (ECORE_PATH_ID(p_hwfn) && p_hwfn->p_dev->num_hwfns == 1) { - num_funcs = 0; - mask = 0xaaaa; + reg_function_hide = ecore_rd(p_hwfn, p_ptt, MISCS_REG_FUNCTION_HIDE); + + if (reg_function_hide & 0x1) { + if (ECORE_IS_BB(p_dev)) { + if (ECORE_PATH_ID(p_hwfn) && p_dev->num_hwfns == 1) { + num_funcs = 0; + eng_mask = 0xaaaa; + } else { + num_funcs = 1; + eng_mask = 0x5554; + } } else { num_funcs = 1; - mask = 0x5554; + eng_mask = 0xfffe; } - tmp = (tmp ^ 0xffffffff) & mask; + /* Get the number of the enabled functions on the engine */ + tmp = (reg_function_hide ^ 0xffffffff) & eng_mask; while (tmp) { if (tmp & 0x1) num_funcs++; tmp >>= 0x1; } + + /* Get the PF index within the enabled functions */ + low_pfs_mask = (0x1 << p_hwfn->abs_pf_id) - 1; + tmp = reg_function_hide & eng_mask & low_pfs_mask; + while (tmp) { + if (tmp & 0x1) + enabled_func_idx--; + tmp >>= 0x1; + } } p_hwfn->num_funcs_on_engine = num_funcs; + p_hwfn->enabled_func_idx = enabled_func_idx; #ifndef ASIC_ONLY - if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { + if (CHIP_REV_IS_FPGA(p_dev)) { DP_NOTICE(p_hwfn, false, - "FPGA: Limit number of PFs to 4 [would affect" - " resource allocation, needed for IOV]\n"); + "FPGA: Limit number of PFs to 4 [would affect resource allocation, needed for IOV]\n"); p_hwfn->num_funcs_on_engine = 4; } #endif - DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE, "num_funcs_on_engine = %d\n", - p_hwfn->num_funcs_on_engine); + DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE, + "PF [rel_id %d, abs_id %d] occupies index %d within the %d enabled functions on the engine\n", + p_hwfn->rel_pf_id, p_hwfn->abs_pf_id, + p_hwfn->enabled_func_idx, p_hwfn->num_funcs_on_engine); } static void ecore_hw_info_port_num_bb(struct ecore_hwfn *p_hwfn, @@ -2131,12 +2705,32 @@ static void ecore_hw_info_port_num_ah(struct ecore_hwfn *p_hwfn, p_hwfn->p_dev->num_ports_in_engines = 0; - for (i = 0; i < MAX_NUM_PORTS_K2; i++) { - port = ecore_rd(p_hwfn, p_ptt, - CNIG_REG_NIG_PORT0_CONF_K2 + (i * 4)); - if (port & 1) - p_hwfn->p_dev->num_ports_in_engines++; - } +#ifndef ASIC_ONLY + if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) { + port = ecore_rd(p_hwfn, p_ptt, MISCS_REG_ECO_RESERVED); + switch ((port & 0xf000) >> 12) { + case 1: + p_hwfn->p_dev->num_ports_in_engines = 1; + break; + case 3: + p_hwfn->p_dev->num_ports_in_engines = 2; + break; + case 0xf: + p_hwfn->p_dev->num_ports_in_engines = 4; + break; + default: + DP_NOTICE(p_hwfn, false, + "Unknown port mode in ECO_RESERVED %08x\n", + port); + } + } else +#endif + for (i = 0; i < MAX_NUM_PORTS_K2; i++) { + port = ecore_rd(p_hwfn, p_ptt, + CNIG_REG_NIG_PORT0_CONF_K2 + (i * 4)); + if (port & 1) + p_hwfn->p_dev->num_ports_in_engines++; + } } static void ecore_hw_info_port_num(struct ecore_hwfn *p_hwfn, @@ -2149,15 +2743,17 @@ static void ecore_hw_info_port_num(struct ecore_hwfn *p_hwfn, } static enum _ecore_status_t -ecore_get_hw_info(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - enum ecore_pci_personality personality) +ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + enum ecore_pci_personality personality, bool drv_resc_alloc) { enum _ecore_status_t rc; - rc = ecore_iov_hw_info(p_hwfn, p_hwfn->p_main_ptt); - if (rc) - return rc; + /* Since all information is common, only first hwfns should do this */ + if (IS_LEAD_HWFN(p_hwfn)) { + rc = ecore_iov_hw_info(p_hwfn); + if (rc) + return rc; + } /* TODO In get_hw_info, amoungst others: * Get MCP FW revision and determine according to it the supported @@ -2209,21 +2805,39 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, /* To overcome ILT lack for emulation, until at least until we'll have * a definite answer from system about it, allow only PF0 to be RoCE. */ - if (CHIP_REV_IS_EMUL(p_hwfn->p_dev) && ECORE_IS_AH(p_hwfn->p_dev)) - p_hwfn->hw_info.personality = ECORE_PCI_ETH; + if (CHIP_REV_IS_EMUL(p_hwfn->p_dev) && ECORE_IS_AH(p_hwfn->p_dev)) { + if (!p_hwfn->rel_pf_id) + p_hwfn->hw_info.personality = ECORE_PCI_ETH_ROCE; + else + p_hwfn->hw_info.personality = ECORE_PCI_ETH; + } #endif + /* although in BB some constellations may support more than 4 tcs, + * that can result in performance penalty in some cases. 4 + * represents a good tradeoff between performance and flexibility. + */ + p_hwfn->hw_info.num_hw_tc = NUM_PHYS_TCS_4PORT_K2; + + /* start out with a single active tc. This can be increased either + * by dcbx negotiation or by upper layer driver + */ + p_hwfn->hw_info.num_active_tc = 1; + ecore_get_num_funcs(p_hwfn, p_ptt); - /* Feat num is dependent on personality and on the number of functions - * on the engine. Therefore it should be come after personality - * initialization and after getting the number of functions. + /* In case of forcing the driver's default resource allocation, calling + * ecore_hw_get_resc() should come after initializing the personality + * and after getting the number of functions, since the calculation of + * the resources/features depends on them. + * This order is not harmful if not forcing. */ - return ecore_hw_get_resc(p_hwfn); + return ecore_hw_get_resc(p_hwfn, drv_resc_alloc); } -/* @TMP - this should move to a proper .h */ -#define CHIP_NUM_AH 0x8070 +#define ECORE_DEV_ID_MASK 0xff00 +#define ECORE_DEV_ID_MASK_BB 0x1600 +#define ECORE_DEV_ID_MASK_AH 0x8000 static enum _ecore_status_t ecore_get_dev_info(struct ecore_dev *p_dev) { @@ -2236,19 +2850,19 @@ static enum _ecore_status_t ecore_get_dev_info(struct ecore_dev *p_dev) OSAL_PCI_READ_CONFIG_WORD(p_dev, PCICFG_DEVICE_ID_OFFSET, &p_dev->device_id); + /* Determine type */ + if ((p_dev->device_id & ECORE_DEV_ID_MASK) == ECORE_DEV_ID_MASK_AH) + p_dev->type = ECORE_DEV_TYPE_AH; + else + p_dev->type = ECORE_DEV_TYPE_BB; + p_dev->chip_num = (u16)ecore_rd(p_hwfn, p_hwfn->p_main_ptt, MISCS_REG_CHIP_NUM); p_dev->chip_rev = (u16)ecore_rd(p_hwfn, p_hwfn->p_main_ptt, - MISCS_REG_CHIP_REV); + MISCS_REG_CHIP_REV); MASK_FIELD(CHIP_REV, p_dev->chip_rev); - /* Determine type */ - if (p_dev->device_id == CHIP_NUM_AH) - p_dev->type = ECORE_DEV_TYPE_AH; - else - p_dev->type = ECORE_DEV_TYPE_BB; - /* Learn number of HW-functions */ tmp = ecore_rd(p_hwfn, p_hwfn->p_main_ptt, MISCS_REG_CMT_ENABLED_FOR_PAIR); @@ -2275,11 +2889,10 @@ static enum _ecore_status_t ecore_get_dev_info(struct ecore_dev *p_dev) MISCS_REG_CHIP_TEST_REG) >> 4; MASK_FIELD(CHIP_BOND_ID, p_dev->chip_bond_id); p_dev->chip_metal = (u16)ecore_rd(p_hwfn, p_hwfn->p_main_ptt, - MISCS_REG_CHIP_METAL); + MISCS_REG_CHIP_METAL); MASK_FIELD(CHIP_METAL, p_dev->chip_metal); DP_INFO(p_dev->hwfns, - "Chip details - %s%d, Num: %04x Rev: %04x Bond id: %04x" - " Metal: %04x\n", + "Chip details - %s%d, Num: %04x Rev: %04x Bond id: %04x Metal: %04x\n", ECORE_IS_BB(p_dev) ? "BB" : "AH", CHIP_REV_IS_A0(p_dev) ? 0 : 1, p_dev->chip_num, p_dev->chip_rev, p_dev->chip_bond_id, @@ -2312,6 +2925,7 @@ static enum _ecore_status_t ecore_get_dev_info(struct ecore_dev *p_dev) return ECORE_SUCCESS; } +#ifndef LINUX_REMOVE void ecore_prepare_hibernate(struct ecore_dev *p_dev) { int j; @@ -2327,26 +2941,31 @@ void ecore_prepare_hibernate(struct ecore_dev *p_dev) p_hwfn->hw_init_done = false; p_hwfn->first_on_engine = false; + + ecore_ptt_invalidate(p_hwfn); } } +#endif static enum _ecore_status_t -ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, - void OSAL_IOMEM *p_regview, +ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview, void OSAL_IOMEM *p_doorbells, - enum ecore_pci_personality personality) + struct ecore_hw_prepare_params *p_params) { + struct ecore_dev *p_dev = p_hwfn->p_dev; enum _ecore_status_t rc = ECORE_SUCCESS; /* Split PCI bars evenly between hwfns */ p_hwfn->regview = p_regview; p_hwfn->doorbells = p_doorbells; + if (IS_VF(p_dev)) + return ecore_vf_hw_prepare(p_hwfn); + /* Validate that chip access is feasible */ if (REG_RD(p_hwfn, PXP_PF_ME_OPAQUE_ADDR) == 0xffffffff) { DP_ERR(p_hwfn, - "Reading the ME register returns all Fs;" - " Preventing further chip access\n"); + "Reading the ME register returns all Fs; Preventing further chip access\n"); return ECORE_INVAL; } @@ -2364,7 +2983,7 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, /* First hwfn learns basic information, e.g., number of hwfns */ if (!p_hwfn->my_id) { - rc = ecore_get_dev_info(p_hwfn->p_dev); + rc = ecore_get_dev_info(p_dev); if (rc != ECORE_SUCCESS) goto err1; } @@ -2378,8 +2997,15 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, goto err1; } + if (p_hwfn == ECORE_LEADING_HWFN(p_dev) && !p_dev->recov_in_prog) { + rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt); + if (rc != ECORE_SUCCESS) + DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n"); + } + /* Read the device configuration information from the HW and SHMEM */ - rc = ecore_get_hw_info(p_hwfn, p_hwfn->p_main_ptt, personality); + rc = ecore_get_hw_info(p_hwfn, p_hwfn->p_main_ptt, + p_params->personality, p_params->drv_resc_alloc); if (rc) { DP_NOTICE(p_hwfn, true, "Failed to get HW information\n"); goto err2; @@ -2392,7 +3018,7 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, goto err2; } #ifndef ASIC_ONLY - if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { + if (CHIP_REV_IS_FPGA(p_dev)) { DP_NOTICE(p_hwfn, false, "FPGA: workaround; Prevent DMAE parities\n"); ecore_wr(p_hwfn, p_hwfn->p_main_ptt, PCIE_REG_PRTY_MASK, 7); @@ -2405,35 +3031,38 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, #endif return rc; -err2: + err2: + if (IS_LEAD_HWFN(p_hwfn)) + ecore_iov_free_hw_info(p_dev); ecore_mcp_free(p_hwfn); -err1: + err1: ecore_hw_hwfn_free(p_hwfn); -err0: + err0: return rc; } -enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, int personality) +enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, + struct ecore_hw_prepare_params *p_params) { struct ecore_hwfn *p_hwfn = ECORE_LEADING_HWFN(p_dev); enum _ecore_status_t rc; - if (IS_VF(p_dev)) - return ecore_vf_hw_prepare(p_dev); + p_dev->chk_reg_fifo = p_params->chk_reg_fifo; /* Store the precompiled init data ptrs */ - ecore_init_iro_array(p_dev); + if (IS_PF(p_dev)) + ecore_init_iro_array(p_dev); /* Initialize the first hwfn - will learn number of hwfns */ rc = ecore_hw_prepare_single(p_hwfn, p_dev->regview, - p_dev->doorbells, personality); + p_dev->doorbells, p_params); if (rc != ECORE_SUCCESS) return rc; - personality = p_hwfn->hw_info.personality; + p_params->personality = p_hwfn->hw_info.personality; - /* initialalize 2nd hwfn if necessary */ + /* initilalize 2nd hwfn if necessary */ if (p_dev->num_hwfns > 1) { void OSAL_IOMEM *p_regview, *p_doorbell; u8 OSAL_IOMEM *addr; @@ -2449,15 +3078,20 @@ enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, int personality) /* prepare second hw function */ rc = ecore_hw_prepare_single(&p_dev->hwfns[1], p_regview, - p_doorbell, personality); + p_doorbell, p_params); /* in case of error, need to free the previously - * initialiazed hwfn 0 + * initiliazed hwfn 0. */ if (rc != ECORE_SUCCESS) { - ecore_init_free(p_hwfn); - ecore_mcp_free(p_hwfn); - ecore_hw_hwfn_free(p_hwfn); + if (IS_PF(p_dev)) { + ecore_init_free(p_hwfn); + ecore_mcp_free(p_hwfn); + ecore_hw_hwfn_free(p_hwfn); + } else { + DP_NOTICE(p_dev, true, + "What do we need to free when VF hwfn1 init fails\n"); + } return rc; } } @@ -2483,6 +3117,8 @@ void ecore_hw_remove(struct ecore_dev *p_dev) OSAL_MUTEX_DEALLOC(&p_hwfn->dmae_info.mutex); } + + ecore_iov_free_hw_info(p_dev); } static void ecore_chain_free_next_ptr(struct ecore_dev *p_dev, @@ -2551,7 +3187,7 @@ static void ecore_chain_free_pbl(struct ecore_dev *p_dev, pbl_size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE; OSAL_DMA_FREE_COHERENT(p_dev, p_chain->pbl.p_virt_table, p_chain->pbl.p_phys_table, pbl_size); -out: + out: OSAL_VFREE(p_dev, p_chain->pbl.pp_virt_addr_tbl); } @@ -2588,8 +3224,7 @@ ecore_chain_alloc_sanity_check(struct ecore_dev *p_dev, (cnt_type == ECORE_CHAIN_CNT_TYPE_U32 && chain_size > ECORE_U32_MAX)) { DP_NOTICE(p_dev, true, - "The actual chain size (0x%lx) is larger than" - " the maximal possible value\n", + "The actual chain size (0x%lx) is larger than the maximal possible value\n", (unsigned long)chain_size); return ECORE_INVAL; } @@ -2664,25 +3299,26 @@ static enum _ecore_status_t ecore_chain_alloc_pbl(struct ecore_dev *p_dev, pp_virt_addr_tbl = (void **)OSAL_VALLOC(p_dev, size); if (!pp_virt_addr_tbl) { DP_NOTICE(p_dev, true, - "Failed to allocate memory for the chain" - " virtual addresses table\n"); + "Failed to allocate memory for the chain virtual addresses table\n"); return ECORE_NOMEM; } OSAL_MEM_ZERO(pp_virt_addr_tbl, size); /* The allocation of the PBL table is done with its full size, since it * is expected to be successive. + * ecore_chain_init_pbl_mem() is called even in a case of an allocation + * failure, since pp_virt_addr_tbl was previously allocated, and it + * should be saved to allow its freeing during the error flow. */ size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE; p_pbl_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_pbl_phys, size); + ecore_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys, + pp_virt_addr_tbl); if (!p_pbl_virt) { DP_NOTICE(p_dev, true, "Failed to allocate chain pbl memory\n"); return ECORE_NOMEM; } - ecore_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys, - pp_virt_addr_tbl); - for (i = 0; i < page_cnt; i++) { p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys, ECORE_CHAIN_PAGE_SIZE); @@ -2728,14 +3364,13 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev, if (rc) { DP_NOTICE(p_dev, true, "Cannot allocate a chain with the given arguments:\n" - " [use_mode %d, mode %d, cnt_type %d, num_elems %d," - " elem_size %zu]\n", + "[use_mode %d, mode %d, cnt_type %d, num_elems %d, elem_size %zu]\n", intended_use, mode, cnt_type, num_elems, elem_size); return rc; } ecore_chain_init_params(p_chain, page_cnt, (u8)elem_size, intended_use, - mode, cnt_type); + mode, cnt_type, p_dev->dp_ctx); switch (mode) { case ECORE_CHAIN_MODE_NEXT_PTR: @@ -2753,7 +3388,7 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev, return ECORE_SUCCESS; -nomem: + nomem: ecore_chain_free(p_dev, p_chain); return rc; } @@ -2767,8 +3402,7 @@ enum _ecore_status_t ecore_fw_l2_queue(struct ecore_hwfn *p_hwfn, min = (u16)RESC_START(p_hwfn, ECORE_L2_QUEUE); max = min + RESC_NUM(p_hwfn, ECORE_L2_QUEUE); DP_NOTICE(p_hwfn, true, - "l2_queue id [%d] is not valid, available" - " indices [%d - %d]\n", + "l2_queue id [%d] is not valid, available indices [%d - %d]\n", src_id, min, max); return ECORE_INVAL; @@ -2788,8 +3422,7 @@ enum _ecore_status_t ecore_fw_vport(struct ecore_hwfn *p_hwfn, min = (u8)RESC_START(p_hwfn, ECORE_VPORT); max = min + RESC_NUM(p_hwfn, ECORE_VPORT); DP_NOTICE(p_hwfn, true, - "vport id [%d] is not valid, available" - " indices [%d - %d]\n", + "vport id [%d] is not valid, available indices [%d - %d]\n", src_id, min, max); return ECORE_INVAL; @@ -2809,7 +3442,7 @@ enum _ecore_status_t ecore_fw_rss_eng(struct ecore_hwfn *p_hwfn, min = (u8)RESC_START(p_hwfn, ECORE_RSS_ENG); max = min + RESC_NUM(p_hwfn, ECORE_RSS_ENG); DP_NOTICE(p_hwfn, true, - "rss_eng id [%d] is not valid,avail idx [%d - %d]\n", + "rss_eng id [%d] is not valid, available indices [%d - %d]\n", src_id, min, max); return ECORE_INVAL; @@ -2908,9 +3541,12 @@ void ecore_llh_remove_mac_filter(struct ecore_hwfn *p_hwfn, "Tried to remove a non-configured filter\n"); } -enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u16 filter) +enum _ecore_status_t +ecore_llh_add_protocol_filter(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 source_port_or_eth_type, + u16 dest_port, + enum ecore_llh_port_filter_type_t type) { u32 high, low, en; int i; @@ -2918,9 +3554,29 @@ enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn, if (!(IS_MF_SI(p_hwfn) || IS_MF_DEFAULT(p_hwfn))) return ECORE_SUCCESS; - high = filter; + high = 0; low = 0; - + switch (type) { + case ECORE_LLH_FILTER_ETHERTYPE: + high = source_port_or_eth_type; + break; + case ECORE_LLH_FILTER_TCP_SRC_PORT: + case ECORE_LLH_FILTER_UDP_SRC_PORT: + low = source_port_or_eth_type << 16; + break; + case ECORE_LLH_FILTER_TCP_DEST_PORT: + case ECORE_LLH_FILTER_UDP_DEST_PORT: + low = dest_port; + break; + case ECORE_LLH_FILTER_TCP_SRC_AND_DEST_PORT: + case ECORE_LLH_FILTER_UDP_SRC_AND_DEST_PORT: + low = (source_port_or_eth_type << 16) | dest_port; + break; + default: + DP_NOTICE(p_hwfn, true, + "Non valid LLH protocol filter type %d\n", type); + return ECORE_INVAL; + } /* Find a free entry and utilize it */ for (i = 0; i < NIG_REG_LLH_FUNC_FILTER_EN_SIZE; i++) { en = ecore_rd(p_hwfn, p_ptt, @@ -2937,7 +3593,7 @@ enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn, NIG_REG_LLH_FUNC_FILTER_MODE + i * sizeof(u32), 1); ecore_wr(p_hwfn, p_ptt, NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE + - i * sizeof(u32), 1); + i * sizeof(u32), 1 << type); ecore_wr(p_hwfn, p_ptt, NIG_REG_LLH_FUNC_FILTER_EN + i * sizeof(u32), 1); break; @@ -2945,17 +3601,52 @@ enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn, if (i >= NIG_REG_LLH_FUNC_FILTER_EN_SIZE) { DP_NOTICE(p_hwfn, false, "Failed to find an empty LLH filter to utilize\n"); - return ECORE_INVAL; + return ECORE_NORESOURCES; + } + switch (type) { + case ECORE_LLH_FILTER_ETHERTYPE: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "ETH type %x is added at %d\n", + source_port_or_eth_type, i); + break; + case ECORE_LLH_FILTER_TCP_SRC_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "TCP src port %x is added at %d\n", + source_port_or_eth_type, i); + break; + case ECORE_LLH_FILTER_UDP_SRC_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "UDP src port %x is added at %d\n", + source_port_or_eth_type, i); + break; + case ECORE_LLH_FILTER_TCP_DEST_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "TCP dst port %x is added at %d\n", dest_port, i); + break; + case ECORE_LLH_FILTER_UDP_DEST_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "UDP dst port %x is added at %d\n", dest_port, i); + break; + case ECORE_LLH_FILTER_TCP_SRC_AND_DEST_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "TCP src/dst ports %x/%x are added at %d\n", + source_port_or_eth_type, dest_port, i); + break; + case ECORE_LLH_FILTER_UDP_SRC_AND_DEST_PORT: + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "UDP src/dst ports %x/%x are added at %d\n", + source_port_or_eth_type, dest_port, i); + break; } - - DP_VERBOSE(p_hwfn, ECORE_MSG_HW, - "ETH type: %x is added at %d\n", filter, i); - return ECORE_SUCCESS; } -void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 filter) +void +ecore_llh_remove_protocol_filter(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 source_port_or_eth_type, + u16 dest_port, + enum ecore_llh_port_filter_type_t type) { u32 high, low; int i; @@ -2963,11 +3654,41 @@ void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, if (!(IS_MF_SI(p_hwfn) || IS_MF_DEFAULT(p_hwfn))) return; - high = filter; + high = 0; low = 0; + switch (type) { + case ECORE_LLH_FILTER_ETHERTYPE: + high = source_port_or_eth_type; + break; + case ECORE_LLH_FILTER_TCP_SRC_PORT: + case ECORE_LLH_FILTER_UDP_SRC_PORT: + low = source_port_or_eth_type << 16; + break; + case ECORE_LLH_FILTER_TCP_DEST_PORT: + case ECORE_LLH_FILTER_UDP_DEST_PORT: + low = dest_port; + break; + case ECORE_LLH_FILTER_TCP_SRC_AND_DEST_PORT: + case ECORE_LLH_FILTER_UDP_SRC_AND_DEST_PORT: + low = (source_port_or_eth_type << 16) | dest_port; + break; + default: + DP_NOTICE(p_hwfn, true, + "Non valid LLH protocol filter type %d\n", type); + return; + } - /* Find the entry and clean it */ for (i = 0; i < NIG_REG_LLH_FUNC_FILTER_EN_SIZE; i++) { + if (!ecore_rd(p_hwfn, p_ptt, + NIG_REG_LLH_FUNC_FILTER_EN + i * sizeof(u32))) + continue; + if (!ecore_rd(p_hwfn, p_ptt, + NIG_REG_LLH_FUNC_FILTER_MODE + i * sizeof(u32))) + continue; + if (!(ecore_rd(p_hwfn, p_ptt, + NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE + + i * sizeof(u32)) & (1 << type))) + continue; if (ecore_rd(p_hwfn, p_ptt, NIG_REG_LLH_FUNC_FILTER_VALUE + 2 * i * sizeof(u32)) != low) @@ -2980,6 +3701,11 @@ void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, NIG_REG_LLH_FUNC_FILTER_EN + i * sizeof(u32), 0); ecore_wr(p_hwfn, p_ptt, + NIG_REG_LLH_FUNC_FILTER_MODE + i * sizeof(u32), 0); + ecore_wr(p_hwfn, p_ptt, + NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE + + i * sizeof(u32), 0); + ecore_wr(p_hwfn, p_ptt, NIG_REG_LLH_FUNC_FILTER_VALUE + 2 * i * sizeof(u32), 0); ecore_wr(p_hwfn, p_ptt, @@ -2987,6 +3713,7 @@ void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, (2 * i + 1) * sizeof(u32), 0); break; } + if (i >= NIG_REG_LLH_FUNC_FILTER_EN_SIZE) DP_NOTICE(p_hwfn, false, "Tried to remove a non-configured filter\n"); @@ -3012,97 +3739,30 @@ void ecore_llh_clear_all_filters(struct ecore_hwfn *p_hwfn, } } -enum _ecore_status_t ecore_test_registers(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) -{ - u32 reg_tbl[] = { - BRB_REG_HEADER_SIZE, - BTB_REG_HEADER_SIZE, - CAU_REG_LONG_TIMEOUT_THRESHOLD, - CCFC_REG_ACTIVITY_COUNTER, - CDU_REG_CID_ADDR_PARAMS, - DBG_REG_CLIENT_ENABLE, - DMAE_REG_INIT, - DORQ_REG_IFEN, - GRC_REG_TIMEOUT_EN, - IGU_REG_BLOCK_CONFIGURATION, - MCM_REG_INIT, - MCP2_REG_DBG_DWORD_ENABLE, - MISC_REG_PORT_MODE, - MISCS_REG_CLK_100G_MODE, - MSDM_REG_ENABLE_IN1, - MSEM_REG_ENABLE_IN, - NIG_REG_CM_HDR, - NCSI_REG_CONFIG, - PBF_REG_INIT, - PTU_REG_ATC_INIT_ARRAY, - PCM_REG_INIT, - PGLUE_B_REG_ADMIN_PER_PF_REGION, - PRM_REG_DISABLE_PRM, - PRS_REG_SOFT_RST, - PSDM_REG_ENABLE_IN1, - PSEM_REG_ENABLE_IN, - PSWRQ_REG_DBG_SELECT, - PSWRQ2_REG_CDUT_P_SIZE, - PSWHST_REG_DISCARD_INTERNAL_WRITES, - PSWHST2_REG_DBGSYN_ALMOST_FULL_THR, - PSWRD_REG_DBG_SELECT, - PSWRD2_REG_CONF11, - PSWWR_REG_USDM_FULL_TH, - PSWWR2_REG_CDU_FULL_TH2, - QM_REG_MAXPQSIZE_0, - RSS_REG_RSS_INIT_EN, - RDIF_REG_STOP_ON_ERROR, - SRC_REG_SOFT_RST, - TCFC_REG_ACTIVITY_COUNTER, - TCM_REG_INIT, - TM_REG_PXP_READ_DATA_FIFO_INIT, - TSDM_REG_ENABLE_IN1, - TSEM_REG_ENABLE_IN, - TDIF_REG_STOP_ON_ERROR, - UCM_REG_INIT, - UMAC_REG_IPG_HD_BKP_CNTL_BB_B0, - USDM_REG_ENABLE_IN1, - USEM_REG_ENABLE_IN, - XCM_REG_INIT, - XSDM_REG_ENABLE_IN1, - XSEM_REG_ENABLE_IN, - YCM_REG_INIT, - YSDM_REG_ENABLE_IN1, - YSEM_REG_ENABLE_IN, - XYLD_REG_SCBD_STRICT_PRIO, - TMLD_REG_SCBD_STRICT_PRIO, - MULD_REG_SCBD_STRICT_PRIO, - YULD_REG_SCBD_STRICT_PRIO, - }; - u32 test_val[] = { 0x0, 0x1 }; - u32 val, save_val, i, j; - - for (i = 0; i < OSAL_ARRAY_SIZE(test_val); i++) { - for (j = 0; j < OSAL_ARRAY_SIZE(reg_tbl); j++) { - save_val = ecore_rd(p_hwfn, p_ptt, reg_tbl[j]); - ecore_wr(p_hwfn, p_ptt, reg_tbl[j], test_val[i]); - val = ecore_rd(p_hwfn, p_ptt, reg_tbl[j]); - /* Restore the original register's value */ - ecore_wr(p_hwfn, p_ptt, reg_tbl[j], save_val); - if (val != test_val[i]) { - DP_INFO(p_hwfn->p_dev, - "offset 0x%x: val 0x%x != 0x%x\n", - reg_tbl[j], val, test_val[i]); - return ECORE_AGAIN; - } - } +enum _ecore_status_t +ecore_llh_set_function_as_default(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + if (IS_MF_DEFAULT(p_hwfn) && ECORE_IS_BB(p_hwfn->p_dev)) { + ecore_wr(p_hwfn, p_ptt, + NIG_REG_LLH_TAGMAC_DEF_PF_VECTOR, + 1 << p_hwfn->abs_pf_id / 2); + ecore_wr(p_hwfn, p_ptt, PRS_REG_MSG_INFO, 0); + return ECORE_SUCCESS; } - return ECORE_SUCCESS; + + DP_NOTICE(p_hwfn, false, + "This function can't be set as default\n"); + return ECORE_INVAL; } static enum _ecore_status_t ecore_set_coalesce(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u32 hw_addr, void *p_qzone, - osal_size_t qzone_size, + u32 hw_addr, void *p_eth_qzone, + osal_size_t eth_qzone_size, u8 timeset) { - struct coalescing_timeset *p_coalesce_timeset; + struct coalescing_timeset *p_coal_timeset; if (IS_VF(p_hwfn->p_dev)) { DP_NOTICE(p_hwfn, true, "VF coalescing config not supported\n"); @@ -3115,72 +3775,99 @@ static enum _ecore_status_t ecore_set_coalesce(struct ecore_hwfn *p_hwfn, return ECORE_INVAL; } - OSAL_MEMSET(p_qzone, 0, qzone_size); - p_coalesce_timeset = p_qzone; - p_coalesce_timeset->timeset = timeset; - p_coalesce_timeset->valid = 1; - ecore_memcpy_to(p_hwfn, p_ptt, hw_addr, p_qzone, qzone_size); + OSAL_MEMSET(p_eth_qzone, 0, eth_qzone_size); + p_coal_timeset = p_eth_qzone; + SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_TIMESET, timeset); + SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_VALID, 1); + ecore_memcpy_to(p_hwfn, p_ptt, hw_addr, p_eth_qzone, eth_qzone_size); return ECORE_SUCCESS; } enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u8 coalesce, u8 qid) + u16 coalesce, u8 qid, u16 sb_id) { - struct ustorm_eth_queue_zone qzone; + struct ustorm_eth_queue_zone eth_qzone; u16 fw_qid = 0; u32 address; - u8 timeset; enum _ecore_status_t rc; + u8 timeset, timer_res; + + /* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */ + if (coalesce <= 0x7F) { + timer_res = 0; + } else if (coalesce <= 0xFF) { + timer_res = 1; + } else if (coalesce <= 0x1FF) { + timer_res = 2; + } else { + DP_ERR(p_hwfn, "Invalid coalesce value - %d\n", coalesce); + return ECORE_INVAL; + } + timeset = (u8)(coalesce >> timer_res); rc = ecore_fw_l2_queue(p_hwfn, (u16)qid, &fw_qid); if (rc != ECORE_SUCCESS) return rc; + rc = ecore_int_set_timer_res(p_hwfn, p_ptt, timer_res, sb_id, false); + if (rc != ECORE_SUCCESS) + goto out; + address = BAR0_MAP_REG_USDM_RAM + USTORM_ETH_QUEUE_ZONE_OFFSET(fw_qid); - /* Translate the coalescing time into a timeset, according to: - * Timeout[Rx] = TimeSet[Rx] << (TimerRes[Rx] + 1) - */ - timeset = coalesce >> (ECORE_CAU_DEF_RX_TIMER_RES + 1); - rc = ecore_set_coalesce(p_hwfn, p_ptt, address, &qzone, + rc = ecore_set_coalesce(p_hwfn, p_ptt, address, ð_qzone, sizeof(struct ustorm_eth_queue_zone), timeset); if (rc != ECORE_SUCCESS) goto out; p_hwfn->p_dev->rx_coalesce_usecs = coalesce; -out: + out: return rc; } enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u8 coalesce, u8 qid) + u16 coalesce, u8 qid, u16 sb_id) { - struct ystorm_eth_queue_zone qzone; + struct xstorm_eth_queue_zone eth_qzone; u16 fw_qid = 0; u32 address; - u8 timeset; enum _ecore_status_t rc; + u8 timeset, timer_res; + + /* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */ + if (coalesce <= 0x7F) { + timer_res = 0; + } else if (coalesce <= 0xFF) { + timer_res = 1; + } else if (coalesce <= 0x1FF) { + timer_res = 2; + } else { + DP_ERR(p_hwfn, "Invalid coalesce value - %d\n", coalesce); + return ECORE_INVAL; + } + + timeset = (u8)(coalesce >> timer_res); rc = ecore_fw_l2_queue(p_hwfn, (u16)qid, &fw_qid); if (rc != ECORE_SUCCESS) return rc; - address = BAR0_MAP_REG_YSDM_RAM + YSTORM_ETH_QUEUE_ZONE_OFFSET(fw_qid); - /* Translate the coalescing time into a timeset, according to: - * Timeout[Tx] = TimeSet[Tx] << (TimerRes[Tx] + 1) - */ - timeset = coalesce >> (ECORE_CAU_DEF_TX_TIMER_RES + 1); + rc = ecore_int_set_timer_res(p_hwfn, p_ptt, timer_res, sb_id, true); + if (rc != ECORE_SUCCESS) + goto out; - rc = ecore_set_coalesce(p_hwfn, p_ptt, address, &qzone, - sizeof(struct ystorm_eth_queue_zone), timeset); + address = BAR0_MAP_REG_XSDM_RAM + XSTORM_ETH_QUEUE_ZONE_OFFSET(fw_qid); + + rc = ecore_set_coalesce(p_hwfn, p_ptt, address, ð_qzone, + sizeof(struct xstorm_eth_queue_zone), timeset); if (rc != ECORE_SUCCESS) goto out; p_hwfn->p_dev->tx_coalesce_usecs = coalesce; -out: + out: return rc; } @@ -3193,16 +3880,15 @@ static void ecore_configure_wfq_for_all_vports(struct ecore_hwfn *p_hwfn, u32 min_pf_rate) { struct init_qm_vport_params *vport_params; - int i, num_vports; + int i; vport_params = p_hwfn->qm_info.qm_vport_params; - num_vports = p_hwfn->qm_info.num_vports; - for (i = 0; i < num_vports; i++) { + for (i = 0; i < p_hwfn->qm_info.num_vports; i++) { u32 wfq_speed = p_hwfn->qm_info.wfq_data[i].min_speed; - vport_params[i].vport_wfq = - (wfq_speed * ECORE_WFQ_UNIT) / min_pf_rate; + vport_params[i].vport_wfq = (wfq_speed * ECORE_WFQ_UNIT) / + min_pf_rate; ecore_init_vport_wfq(p_hwfn, p_ptt, vport_params[i].first_tx_pq_id, vport_params[i].vport_wfq); @@ -3212,16 +3898,10 @@ static void ecore_configure_wfq_for_all_vports(struct ecore_hwfn *p_hwfn, static void ecore_init_wfq_default_param(struct ecore_hwfn *p_hwfn, u32 min_pf_rate) { - int i, num_vports; - u32 min_speed; - - num_vports = p_hwfn->qm_info.num_vports; - min_speed = min_pf_rate / num_vports; + int i; - for (i = 0; i < num_vports; i++) { + for (i = 0; i < p_hwfn->qm_info.num_vports; i++) p_hwfn->qm_info.qm_vport_params[i].vport_wfq = 1; - p_hwfn->qm_info.wfq_data[i].default_min_speed = min_speed; - } } static void ecore_disable_wfq_for_all_vports(struct ecore_hwfn *p_hwfn, @@ -3229,12 +3909,11 @@ static void ecore_disable_wfq_for_all_vports(struct ecore_hwfn *p_hwfn, u32 min_pf_rate) { struct init_qm_vport_params *vport_params; - int i, num_vports; + int i; vport_params = p_hwfn->qm_info.qm_vport_params; - num_vports = p_hwfn->qm_info.num_vports; - for (i = 0; i < num_vports; i++) { + for (i = 0; i < p_hwfn->qm_info.num_vports; i++) { ecore_init_wfq_default_param(p_hwfn, min_pf_rate); ecore_init_vport_wfq(p_hwfn, p_ptt, vport_params[i].first_tx_pq_id, @@ -3242,7 +3921,13 @@ static void ecore_disable_wfq_for_all_vports(struct ecore_hwfn *p_hwfn, } } -/* validate wfq for a given vport and required min rate */ +/* This function performs several validations for WFQ + * configuration and required min rate for a given vport + * 1. req_rate must be greater than one percent of min_pf_rate. + * 2. req_rate should not cause other vports [not configured for WFQ explicitly] + * rates to get less than one percent of min_pf_rate. + * 3. total_req_min_rate [all vports min rate sum] shouldn't exceed min_pf_rate. + */ static enum _ecore_status_t ecore_init_wfq_param(struct ecore_hwfn *p_hwfn, u16 vport_id, u32 req_rate, u32 min_pf_rate) @@ -3252,7 +3937,8 @@ static enum _ecore_status_t ecore_init_wfq_param(struct ecore_hwfn *p_hwfn, num_vports = p_hwfn->qm_info.num_vports; - /* Check pre-set data for some of the vports */ +/* Accounting for the vports which are configured for WFQ explicitly */ + for (i = 0; i < num_vports; i++) { u32 tmp_speed; @@ -3266,36 +3952,34 @@ static enum _ecore_status_t ecore_init_wfq_param(struct ecore_hwfn *p_hwfn, /* Include current vport data as well */ req_count++; total_req_min_rate += req_rate; - non_requested_count = p_hwfn->qm_info.num_vports - req_count; + non_requested_count = num_vports - req_count; /* validate possible error cases */ if (req_rate > min_pf_rate) { DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, - "Vport [%d] - Requested rate[%d Mbps] is greater" - " than configured PF min rate[%d Mbps]\n", + "Vport [%d] - Requested rate[%d Mbps] is greater than configured PF min rate[%d Mbps]\n", vport_id, req_rate, min_pf_rate); return ECORE_INVAL; } - if (req_rate * ECORE_WFQ_UNIT / min_pf_rate < 1) { + if (req_rate < min_pf_rate / ECORE_WFQ_UNIT) { DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, - "Vport [%d] - Requested rate[%d Mbps] is less than" - " one percent of configured PF min rate[%d Mbps]\n", + "Vport [%d] - Requested rate[%d Mbps] is less than one percent of configured PF min rate[%d Mbps]\n", vport_id, req_rate, min_pf_rate); return ECORE_INVAL; } /* TBD - for number of vports greater than 100 */ - if (ECORE_WFQ_UNIT / p_hwfn->qm_info.num_vports < 1) { + if (num_vports > ECORE_WFQ_UNIT) { DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, - "Number of vports are greater than 100\n"); + "Number of vports is greater than %d\n", + ECORE_WFQ_UNIT); return ECORE_INVAL; } if (total_req_min_rate > min_pf_rate) { DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, - "Total requested min rate for all vports[%d Mbps]" - "is greater than configured PF min rate[%d Mbps]\n", + "Total requested min rate for all vports[%d Mbps] is greater than configured PF min rate[%d Mbps]\n", total_req_min_rate, min_pf_rate); return ECORE_INVAL; } @@ -3305,8 +3989,12 @@ static enum _ecore_status_t ecore_init_wfq_param(struct ecore_hwfn *p_hwfn, left_rate_per_vp = total_left_rate / non_requested_count; /* validate if non requested get < 1% of min bw */ - if (left_rate_per_vp * ECORE_WFQ_UNIT / min_pf_rate < 1) + if (left_rate_per_vp < min_pf_rate / ECORE_WFQ_UNIT) { + DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, + "Non WFQ configured vports rate [%d Mbps] is less than one percent of configured PF min rate[%d Mbps]\n", + left_rate_per_vp, min_pf_rate); return ECORE_INVAL; + } /* now req_rate for given vport passes all scenarios. * assign final wfq rates to all vports. @@ -3355,25 +4043,25 @@ static int __ecore_configure_vp_wfq_on_link_change(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 min_pf_rate) { - int rc = ECORE_SUCCESS; bool use_wfq = false; - u16 i, num_vports; - - num_vports = p_hwfn->qm_info.num_vports; + int rc = ECORE_SUCCESS; + u16 i; /* Validate all pre configured vports for wfq */ - for (i = 0; i < num_vports; i++) { - if (p_hwfn->qm_info.wfq_data[i].configured) { - u32 rate = p_hwfn->qm_info.wfq_data[i].min_speed; - - use_wfq = true; - rc = ecore_init_wfq_param(p_hwfn, i, rate, min_pf_rate); - if (rc == ECORE_INVAL) { - DP_NOTICE(p_hwfn, false, - "Validation failed while" - " configuring min rate\n"); - break; - } + for (i = 0; i < p_hwfn->qm_info.num_vports; i++) { + u32 rate; + + if (!p_hwfn->qm_info.wfq_data[i].configured) + continue; + + rate = p_hwfn->qm_info.wfq_data[i].min_speed; + use_wfq = true; + + rc = ecore_init_wfq_param(p_hwfn, i, rate, min_pf_rate); + if (rc != ECORE_SUCCESS) { + DP_NOTICE(p_hwfn, false, + "WFQ validation failed while configuring min rate\n"); + break; } } @@ -3396,7 +4084,7 @@ int ecore_configure_vport_wfq(struct ecore_dev *p_dev, u16 vp_id, u32 rate) /* TBD - for multiple hardware functions - that is 100 gig */ if (p_dev->num_hwfns > 1) { DP_NOTICE(p_dev, false, - "WFQ configuration is not supported for this dev\n"); + "WFQ configuration is not supported for this device\n"); return rc; } @@ -3430,7 +4118,7 @@ void ecore_configure_vp_wfq_on_link_change(struct ecore_dev *p_dev, /* TBD - for multiple hardware functions - that is 100 gig */ if (p_dev->num_hwfns > 1) { DP_VERBOSE(p_dev, ECORE_MSG_LINK, - "WFQ configuration is not supported for this dev\n"); + "WFQ configuration is not supported for this device\n"); return; } @@ -3452,12 +4140,21 @@ int __ecore_configure_pf_max_bandwidth(struct ecore_hwfn *p_hwfn, p_hwfn->mcp_info->func_info.bandwidth_max = max_bw; - if (!p_link->line_speed) + if (!p_link->line_speed && (max_bw != 100)) return rc; p_link->speed = (p_link->line_speed * max_bw) / 100; + p_hwfn->qm_info.pf_rl = p_link->speed; + + /* Since the limiter also affects Tx-switched traffic, we don't want it + * to limit such traffic in case there's no actual limit. + * In that case, set limit to imaginary high boundary. + */ + if (max_bw == 100) + p_hwfn->qm_info.pf_rl = 100000; - rc = ecore_init_pf_rl(p_hwfn, p_ptt, p_hwfn->rel_pf_id, p_link->speed); + rc = ecore_init_pf_rl(p_hwfn, p_ptt, p_hwfn->rel_pf_id, + p_hwfn->qm_info.pf_rl); DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, "Configured MAX bandwidth to be %08x Mb/sec\n", @@ -3490,12 +4187,11 @@ int ecore_configure_pf_max_bandwidth(struct ecore_dev *p_dev, u8 max_bw) rc = __ecore_configure_pf_max_bandwidth(p_hwfn, p_ptt, p_link, max_bw); - if (rc != ECORE_SUCCESS) { - ecore_ptt_release(p_hwfn, p_ptt); - return rc; - } ecore_ptt_release(p_hwfn, p_ptt); + + if (rc != ECORE_SUCCESS) + break; } return rc; @@ -3509,6 +4205,7 @@ int __ecore_configure_pf_min_bandwidth(struct ecore_hwfn *p_hwfn, int rc = ECORE_SUCCESS; p_hwfn->mcp_info->func_info.bandwidth_min = min_bw; + p_hwfn->qm_info.pf_wfq = min_bw; if (!p_link->line_speed) return rc; diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h index 535b82b5..042c0af2 100644 --- a/drivers/net/qede/base/ecore_dev_api.h +++ b/drivers/net/qede/base/ecore_dev_api.h @@ -13,8 +13,6 @@ #include "ecore_chain.h" #include "ecore_int_api.h" -struct ecore_tunn_start_params; - /** * @brief ecore_init_dp - initialize the debug level * @@ -24,7 +22,9 @@ struct ecore_tunn_start_params; * @param dp_ctx */ void ecore_init_dp(struct ecore_dev *p_dev, - u32 dp_module, u8 dp_level, void *dp_ctx); + u32 dp_module, + u8 dp_level, + void *dp_ctx); /** * @brief ecore_init_struct - initialize the device structure to @@ -57,26 +57,31 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev); */ void ecore_resc_setup(struct ecore_dev *p_dev); +struct ecore_hw_init_params { + /* tunnelling parameters */ + struct ecore_tunn_start_params *p_tunn; + bool b_hw_start; + /* interrupt mode [msix, inta, etc.] to use */ + enum ecore_int_mode int_mode; +/* npar tx switching to be used for vports configured for tx-switching */ + + bool allow_npar_tx_switch; + /* binary fw data pointer in binary fw file */ + const u8 *bin_fw_data; + /* the OS Epoch time in seconds */ + u32 epoch; +}; + /** * @brief ecore_hw_init - * * @param p_dev - * @param p_tunn - tunneling parameters - * @param b_hw_start - * @param int_mode - interrupt mode [msix, inta, etc.] to use. - * @param allow_npar_tx_switch - npar tx switching to be used - * for vports configured for tx-switching. - * @param bin_fw_data - binary fw data pointer in binary fw file. - * Pass NULL if not using binary fw file. + * @param p_params * * @return enum _ecore_status_t */ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev, - struct ecore_tunn_start_params *p_tunn, - bool b_hw_start, - enum ecore_int_mode int_mode, - bool allow_npar_tx_switch, - const u8 *bin_fw_data); + struct ecore_hw_init_params *p_params); /** * @brief ecore_hw_timers_stop_all - @@ -98,14 +103,15 @@ enum _ecore_status_t ecore_hw_stop(struct ecore_dev *p_dev); /** * @brief ecore_hw_stop_fastpath -should be called incase - * slowpath is still required for the device, but - * fastpath is not. + * slowpath is still required for the device, + * but fastpath is not. * * @param p_dev * */ void ecore_hw_stop_fastpath(struct ecore_dev *p_dev); +#ifndef LINUX_REMOVE /** * @brief ecore_prepare_hibernate -should be called when * the system is going into the hibernate state @@ -114,6 +120,7 @@ void ecore_hw_stop_fastpath(struct ecore_dev *p_dev); * */ void ecore_prepare_hibernate(struct ecore_dev *p_dev); +#endif /** * @brief ecore_hw_start_fastpath -restart fastpath traffic, @@ -133,15 +140,25 @@ void ecore_hw_start_fastpath(struct ecore_hwfn *p_hwfn); */ enum _ecore_status_t ecore_hw_reset(struct ecore_dev *p_dev); +struct ecore_hw_prepare_params { + /* personality to initialize */ + int personality; + /* force the driver's default resource allocation */ + bool drv_resc_alloc; + /* check the reg_fifo after any register access */ + bool chk_reg_fifo; +}; + /** * @brief ecore_hw_prepare - * * @param p_dev - * @param personality - personality to initialize + * @param p_params * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, int personality); +enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, + struct ecore_hw_prepare_params *p_params); /** * @brief ecore_hw_remove - @@ -172,7 +189,8 @@ struct ecore_ptt *ecore_ptt_acquire(struct ecore_hwfn *p_hwfn); * @param p_hwfn * @param p_ptt */ -void ecore_ptt_release(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +void ecore_ptt_release(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); #ifndef __EXTRACT__LINUX__ struct ecore_eth_stats { @@ -270,61 +288,66 @@ enum ecore_dmae_address_type_t { #define ECORE_DMAE_FLAG_COMPLETION_DST 0x00000008 struct ecore_dmae_params { - u32 flags; /* consists of ECORE_DMAE_FLAG_* values */ + u32 flags; /* consists of ECORE_DMAE_FLAG_* values */ u8 src_vfid; u8 dst_vfid; }; /** -* @brief ecore_dmae_host2grc - copy data from source addr to -* dmae registers using the given ptt -* -* @param p_hwfn -* @param p_ptt -* @param source_addr -* @param grc_addr (dmae_data_offset) -* @param size_in_dwords -* @param flags (one of the flags defined above) -*/ + * @brief ecore_dmae_host2grc - copy data from source addr to + * dmae registers using the given ptt + * + * @param p_hwfn + * @param p_ptt + * @param source_addr + * @param grc_addr (dmae_data_offset) + * @param size_in_dwords + * @param flags (one of the flags defined above) + */ enum _ecore_status_t ecore_dmae_host2grc(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u64 source_addr, - u32 grc_addr, u32 size_in_dwords, u32 flags); - -/** -* @brief ecore_dmae_grc2host - Read data from dmae data offset -* to source address using the given ptt -* -* @param p_ptt -* @param grc_addr (dmae_data_offset) -* @param dest_addr -* @param size_in_dwords -* @param flags - one of the flags defined above -*/ + u32 grc_addr, + u32 size_in_dwords, + u32 flags); + +/** + * @brief ecore_dmae_grc2host - Read data from dmae data offset + * to source address using the given ptt + * + * @param p_ptt + * @param grc_addr (dmae_data_offset) + * @param dest_addr + * @param size_in_dwords + * @param flags - one of the flags defined above + */ enum _ecore_status_t ecore_dmae_grc2host(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 grc_addr, - dma_addr_t dest_addr, u32 size_in_dwords, u32 flags); - -/** -* @brief ecore_dmae_host2host - copy data from to source address -* to a destination address (for SRIOV) using the given ptt -* -* @param p_hwfn -* @param p_ptt -* @param source_addr -* @param dest_addr -* @param size_in_dwords -* @param params -*/ + dma_addr_t dest_addr, + u32 size_in_dwords, + u32 flags); + +/** + * @brief ecore_dmae_host2host - copy data from to source address + * to a destination address (for SRIOV) using the given ptt + * + * @param p_hwfn + * @param p_ptt + * @param source_addr + * @param dest_addr + * @param size_in_dwords + * @param params + */ enum _ecore_status_t ecore_dmae_host2host(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, dma_addr_t source_addr, dma_addr_t dest_addr, - u32 size_in_dwords, struct ecore_dmae_params *p_params); + u32 size_in_dwords, + struct ecore_dmae_params *p_params); /** * @brief ecore_chain_alloc - Allocate and initialize a chain @@ -344,7 +367,8 @@ ecore_chain_alloc(struct ecore_dev *p_dev, enum ecore_chain_mode mode, enum ecore_chain_cnt_type cnt_type, u32 num_elems, - osal_size_t elem_size, struct ecore_chain *p_chain); + osal_size_t elem_size, + struct ecore_chain *p_chain); /** * @brief ecore_chain_free - Free chain DMA memory @@ -352,7 +376,8 @@ ecore_chain_alloc(struct ecore_dev *p_dev, * @param p_hwfn * @param p_chain */ -void ecore_chain_free(struct ecore_dev *p_dev, struct ecore_chain *p_chain); +void ecore_chain_free(struct ecore_dev *p_dev, + struct ecore_chain *p_chain); /** * @@brief ecore_fw_l2_queue - Get absolute L2 queue ID @@ -364,7 +389,8 @@ void ecore_chain_free(struct ecore_dev *p_dev, struct ecore_chain *p_chain); * @return enum _ecore_status_t */ enum _ecore_status_t ecore_fw_l2_queue(struct ecore_hwfn *p_hwfn, - u16 src_id, u16 *dst_id); + u16 src_id, + u16 *dst_id); /** * @@brief ecore_fw_vport - Get absolute vport ID @@ -376,7 +402,8 @@ enum _ecore_status_t ecore_fw_l2_queue(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t ecore_fw_vport(struct ecore_hwfn *p_hwfn, - u8 src_id, u8 *dst_id); + u8 src_id, + u8 *dst_id); /** * @@brief ecore_fw_rss_eng - Get absolute RSS engine ID @@ -388,7 +415,8 @@ enum _ecore_status_t ecore_fw_vport(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t ecore_fw_rss_eng(struct ecore_hwfn *p_hwfn, - u8 src_id, u8 *dst_id); + u8 src_id, + u8 *dst_id); /** * @brief ecore_llh_add_mac_filter - configures a MAC filter in llh @@ -398,8 +426,8 @@ enum _ecore_status_t ecore_fw_rss_eng(struct ecore_hwfn *p_hwfn, * @param p_filter - MAC to add */ enum _ecore_status_t ecore_llh_add_mac_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u8 *p_filter); + struct ecore_ptt *p_ptt, + u8 *p_filter); /** * @brief ecore_llh_remove_mac_filter - removes a MAC filtre from llh @@ -409,28 +437,50 @@ enum _ecore_status_t ecore_llh_add_mac_filter(struct ecore_hwfn *p_hwfn, * @param p_filter - MAC to remove */ void ecore_llh_remove_mac_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 *p_filter); + struct ecore_ptt *p_ptt, + u8 *p_filter); + +enum ecore_llh_port_filter_type_t { + ECORE_LLH_FILTER_ETHERTYPE, + ECORE_LLH_FILTER_TCP_SRC_PORT, + ECORE_LLH_FILTER_TCP_DEST_PORT, + ECORE_LLH_FILTER_TCP_SRC_AND_DEST_PORT, + ECORE_LLH_FILTER_UDP_SRC_PORT, + ECORE_LLH_FILTER_UDP_DEST_PORT, + ECORE_LLH_FILTER_UDP_SRC_AND_DEST_PORT +}; /** - * @brief ecore_llh_add_ethertype_filter - configures a ethertype filter in llh + * @brief ecore_llh_add_protocol_filter - configures a protocol filter in llh * * @param p_hwfn * @param p_ptt - * @param filter - ethertype to add + * @param source_port_or_eth_type - source port or ethertype to add + * @param dest_port - destination port to add + * @param type - type of filters and comparing */ -enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u16 filter); +enum _ecore_status_t +ecore_llh_add_protocol_filter(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 source_port_or_eth_type, + u16 dest_port, + enum ecore_llh_port_filter_type_t type); /** - * @brief ecore_llh_remove_ethertype_filter - removes a ethertype llh filter + * @brief ecore_llh_remove_protocol_filter - remove a protocol filter in llh * * @param p_hwfn * @param p_ptt - * @param filter - ethertype to remove + * @param source_port_or_eth_type - source port or ethertype to add + * @param dest_port - destination port to add + * @param type - type of filters and comparing */ -void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 filter); +void +ecore_llh_remove_protocol_filter(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 source_port_or_eth_type, + u16 dest_port, + enum ecore_llh_port_filter_type_t type); /** * @brief ecore_llh_clear_all_filters - removes all MAC filters from llh @@ -439,59 +489,67 @@ void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn, * @param p_ptt */ void ecore_llh_clear_all_filters(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt); + struct ecore_ptt *p_ptt); - /** -*@brief Cleanup of previous driver remains prior to load +/** + * @brief ecore_llh_set_function_as_default - set function as default per port * * @param p_hwfn * @param p_ptt - * @param id - For PF, engine-relative. For VF, PF-relative. - * @param is_vf - true iff cleanup is made for a VF. - * - * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u16 id, bool is_vf); +enum _ecore_status_t +ecore_llh_set_function_as_default(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** - * @brief ecore_test_registers - Perform register tests + *@brief Cleanup of previous driver remains prior to load * * @param p_hwfn * @param p_ptt + * @param id - For PF, engine-relative. For VF, PF-relative. + * @param is_vf - true iff cleanup is made for a VF. * - * @return enum _ecore_status_t + * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_test_registers(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt); +enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 id, + bool is_vf); /** * @brief ecore_set_rxq_coalesce - Configure coalesce parameters for an Rx queue + * The fact that we can configure coalescing to up to 511, but on varying + * accuracy [the bigger the value the less accurate] up to a mistake of 3usec + * for the highest values. * * @param p_hwfn * @param p_ptt * @param coalesce - Coalesce value in micro seconds. * @param qid - Queue index. + * @param qid - SB Id * * @return enum _ecore_status_t */ enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u8 coalesce, u8 qid); + u16 coalesce, u8 qid, u16 sb_id); /** * @brief ecore_set_txq_coalesce - Configure coalesce parameters for a Tx queue + * While the API allows setting coalescing per-qid, all tx queues sharing a + * SB should be in same range [i.e., either 0-0x7f, 0x80-0xff or 0x100-0x1ff] + * otherwise configuration would break. * * @param p_hwfn * @param p_ptt * @param coalesce - Coalesce value in micro seconds. * @param qid - Queue index. + * @param qid - SB Id * * @return enum _ecore_status_t */ enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u8 coalesce, u8 qid); + u16 coalesce, u8 qid, u16 sb_id); #endif diff --git a/drivers/net/qede/base/ecore_gtt_reg_addr.h b/drivers/net/qede/base/ecore_gtt_reg_addr.h index cc49fc7b..6395b7cd 100644 --- a/drivers/net/qede/base/ecore_gtt_reg_addr.h +++ b/drivers/net/qede/base/ecore_gtt_reg_addr.h @@ -10,33 +10,43 @@ #define GTT_REG_ADDR_H /* Win 2 */ -#define GTT_BAR0_MAP_REG_IGU_CMD 0x00f000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_IGU_CMD 0x00f000UL /* Win 3 */ -#define GTT_BAR0_MAP_REG_TSDM_RAM 0x010000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_TSDM_RAM 0x010000UL /* Win 4 */ -#define GTT_BAR0_MAP_REG_MSDM_RAM 0x011000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_MSDM_RAM 0x011000UL /* Win 5 */ -#define GTT_BAR0_MAP_REG_MSDM_RAM_1024 0x012000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_MSDM_RAM_1024 0x012000UL /* Win 6 */ -#define GTT_BAR0_MAP_REG_USDM_RAM 0x013000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_USDM_RAM 0x013000UL /* Win 7 */ -#define GTT_BAR0_MAP_REG_USDM_RAM_1024 0x014000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_USDM_RAM_1024 0x014000UL /* Win 8 */ -#define GTT_BAR0_MAP_REG_USDM_RAM_2048 0x015000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_USDM_RAM_2048 0x015000UL /* Win 9 */ -#define GTT_BAR0_MAP_REG_XSDM_RAM 0x016000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_XSDM_RAM 0x016000UL /* Win 10 */ -#define GTT_BAR0_MAP_REG_YSDM_RAM 0x017000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_YSDM_RAM 0x017000UL /* Win 11 */ -#define GTT_BAR0_MAP_REG_PSDM_RAM 0x018000UL +/* Access:RW DataWidth:0x20 Chips: BB_A0 BB_B0 K2 */ +#define GTT_BAR0_MAP_REG_PSDM_RAM 0x018000UL #endif diff --git a/drivers/net/qede/base/ecore_gtt_values.h b/drivers/net/qede/base/ecore_gtt_values.h index f2efe24e..2ddc5f19 100644 --- a/drivers/net/qede/base/ecore_gtt_values.h +++ b/drivers/net/qede/base/ecore_gtt_values.h @@ -11,16 +11,16 @@ static u32 pxp_global_win[] = { 0, 0, - 0x1c02, /* win 2: addr=0x1c02000, size=4096 bytes */ - 0x1c80, /* win 3: addr=0x1c80000, size=4096 bytes */ - 0x1d00, /* win 4: addr=0x1d00000, size=4096 bytes */ - 0x1d01, /* win 5: addr=0x1d01000, size=4096 bytes */ - 0x1d80, /* win 6: addr=0x1d80000, size=4096 bytes */ - 0x1d81, /* win 7: addr=0x1d81000, size=4096 bytes */ - 0x1d82, /* win 8: addr=0x1d82000, size=4096 bytes */ - 0x1e00, /* win 9: addr=0x1e00000, size=4096 bytes */ - 0x1e80, /* win 10: addr=0x1e80000, size=4096 bytes */ - 0x1f00, /* win 11: addr=0x1f00000, size=4096 bytes */ + 0x1c02, /* win 2: addr=0x1c02000, size=4096 bytes */ + 0x1c80, /* win 3: addr=0x1c80000, size=4096 bytes */ + 0x1d00, /* win 4: addr=0x1d00000, size=4096 bytes */ + 0x1d01, /* win 5: addr=0x1d01000, size=4096 bytes */ + 0x1d80, /* win 6: addr=0x1d80000, size=4096 bytes */ + 0x1d81, /* win 7: addr=0x1d81000, size=4096 bytes */ + 0x1d82, /* win 8: addr=0x1d82000, size=4096 bytes */ + 0x1e00, /* win 9: addr=0x1e00000, size=4096 bytes */ + 0x1e80, /* win 10: addr=0x1e80000, size=4096 bytes */ + 0x1f00, /* win 11: addr=0x1f00000, size=4096 bytes */ 0, 0, 0, diff --git a/drivers/net/qede/base/ecore_hsi_common.h b/drivers/net/qede/base/ecore_hsi_common.h index e341b95c..179d410f 100644 --- a/drivers/net/qede/base/ecore_hsi_common.h +++ b/drivers/net/qede/base/ecore_hsi_common.h @@ -13,6 +13,7 @@ /********************************/ #include "common_hsi.h" + /* * opcodes for the event ring */ @@ -25,10 +26,12 @@ enum common_event_opcode { COMMON_EVENT_VF_FLR, COMMON_EVENT_PF_UPDATE, COMMON_EVENT_MALICIOUS_VF, + COMMON_EVENT_RL_UPDATE, COMMON_EVENT_EMPTY, MAX_COMMON_EVENT_OPCODE }; + /* * Common Ramrod Command IDs */ @@ -39,10 +42,12 @@ enum common_ramrod_cmd_id { COMMON_RAMROD_VF_START /* VF Function Start */, COMMON_RAMROD_VF_STOP /* VF Function Stop Ramrod */, COMMON_RAMROD_PF_UPDATE /* PF update Ramrod */, + COMMON_RAMROD_RL_UPDATE /* QCN/DCQCN RL update Ramrod */, COMMON_RAMROD_EMPTY /* Empty Ramrod */, MAX_COMMON_RAMROD_CMD_ID }; + /* * The core storm context for the Ystorm */ @@ -63,8 +68,8 @@ struct pstorm_core_conn_st_ctx { struct xstorm_core_conn_st_ctx { __le32 spq_base_lo /* SPQ Ring Base Address low dword */; __le32 spq_base_hi /* SPQ Ring Base Address high dword */; - struct regpair consolid_base_addr /* Consolidation Ring Base Address */ - ; +/* Consolidation Ring Base Address */ + struct regpair consolid_base_addr; __le16 spq_cons /* SPQ Ring Consumer */; __le16 consolid_cons /* Consolidation Ring Consumer */; __le32 reserved0[55] /* Pad to 15 cycles */; @@ -74,210 +79,300 @@ struct xstorm_core_conn_ag_ctx { u8 reserved0 /* cdu_validation */; u8 core_state /* state */; u8 flags0; +/* exist_in_qm0 */ #define XSTORM_CORE_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0 +/* exist_in_qm1 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED1_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED1_SHIFT 1 +/* exist_in_qm2 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED2_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED2_SHIFT 2 +/* exist_in_qm3 */ #define XSTORM_CORE_CONN_AG_CTX_EXIST_IN_QM3_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_EXIST_IN_QM3_SHIFT 3 +/* bit4 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED3_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED3_SHIFT 4 +/* cf_array_active */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED4_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED4_SHIFT 5 +/* bit6 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED5_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED5_SHIFT 6 +/* bit7 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED6_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED6_SHIFT 7 u8 flags1; +/* bit8 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED7_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED7_SHIFT 0 +/* bit9 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED8_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED8_SHIFT 1 +/* bit10 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED9_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED9_SHIFT 2 +/* bit11 */ #define XSTORM_CORE_CONN_AG_CTX_BIT11_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT11_SHIFT 3 +/* bit12 */ #define XSTORM_CORE_CONN_AG_CTX_BIT12_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT12_SHIFT 4 +/* bit13 */ #define XSTORM_CORE_CONN_AG_CTX_BIT13_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT13_SHIFT 5 +/* bit14 */ #define XSTORM_CORE_CONN_AG_CTX_TX_RULE_ACTIVE_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_TX_RULE_ACTIVE_SHIFT 6 +/* bit15 */ #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_ACTIVE_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_ACTIVE_SHIFT 7 u8 flags2; +/* timer0cf */ #define XSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF0_SHIFT 0 +/* timer1cf */ #define XSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF1_SHIFT 2 +/* timer2cf */ #define XSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF2_SHIFT 4 +/* timer_stop_all */ #define XSTORM_CORE_CONN_AG_CTX_CF3_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF3_SHIFT 6 u8 flags3; -#define XSTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 /* cf4 */ #define XSTORM_CORE_CONN_AG_CTX_CF4_SHIFT 0 -#define XSTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 /* cf5 */ #define XSTORM_CORE_CONN_AG_CTX_CF5_SHIFT 2 -#define XSTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 /* cf6 */ #define XSTORM_CORE_CONN_AG_CTX_CF6_SHIFT 4 -#define XSTORM_CORE_CONN_AG_CTX_CF7_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF7_MASK 0x3 /* cf7 */ #define XSTORM_CORE_CONN_AG_CTX_CF7_SHIFT 6 u8 flags4; -#define XSTORM_CORE_CONN_AG_CTX_CF8_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF8_MASK 0x3 /* cf8 */ #define XSTORM_CORE_CONN_AG_CTX_CF8_SHIFT 0 -#define XSTORM_CORE_CONN_AG_CTX_CF9_MASK 0x3 +#define XSTORM_CORE_CONN_AG_CTX_CF9_MASK 0x3 /* cf9 */ #define XSTORM_CORE_CONN_AG_CTX_CF9_SHIFT 2 +/* cf10 */ #define XSTORM_CORE_CONN_AG_CTX_CF10_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF10_SHIFT 4 +/* cf11 */ #define XSTORM_CORE_CONN_AG_CTX_CF11_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF11_SHIFT 6 u8 flags5; +/* cf12 */ #define XSTORM_CORE_CONN_AG_CTX_CF12_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF12_SHIFT 0 +/* cf13 */ #define XSTORM_CORE_CONN_AG_CTX_CF13_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF13_SHIFT 2 +/* cf14 */ #define XSTORM_CORE_CONN_AG_CTX_CF14_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF14_SHIFT 4 +/* cf15 */ #define XSTORM_CORE_CONN_AG_CTX_CF15_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF15_SHIFT 6 u8 flags6; +/* cf16 */ #define XSTORM_CORE_CONN_AG_CTX_CONSOLID_PROD_CF_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CONSOLID_PROD_CF_SHIFT 0 +/* cf_array_cf */ #define XSTORM_CORE_CONN_AG_CTX_CF17_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF17_SHIFT 2 +/* cf18 */ #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_SHIFT 4 +/* cf19 */ #define XSTORM_CORE_CONN_AG_CTX_TERMINATE_CF_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_TERMINATE_CF_SHIFT 6 u8 flags7; +/* cf20 */ #define XSTORM_CORE_CONN_AG_CTX_FLUSH_Q0_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_FLUSH_Q0_SHIFT 0 +/* cf21 */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED10_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_RESERVED10_SHIFT 2 +/* cf22 */ #define XSTORM_CORE_CONN_AG_CTX_SLOW_PATH_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_SLOW_PATH_SHIFT 4 +/* cf0en */ #define XSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF0EN_SHIFT 6 +/* cf1en */ #define XSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF1EN_SHIFT 7 u8 flags8; +/* cf2en */ #define XSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF2EN_SHIFT 0 +/* cf3en */ #define XSTORM_CORE_CONN_AG_CTX_CF3EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF3EN_SHIFT 1 +/* cf4en */ #define XSTORM_CORE_CONN_AG_CTX_CF4EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF4EN_SHIFT 2 +/* cf5en */ #define XSTORM_CORE_CONN_AG_CTX_CF5EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF5EN_SHIFT 3 +/* cf6en */ #define XSTORM_CORE_CONN_AG_CTX_CF6EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF6EN_SHIFT 4 +/* cf7en */ #define XSTORM_CORE_CONN_AG_CTX_CF7EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF7EN_SHIFT 5 +/* cf8en */ #define XSTORM_CORE_CONN_AG_CTX_CF8EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF8EN_SHIFT 6 +/* cf9en */ #define XSTORM_CORE_CONN_AG_CTX_CF9EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF9EN_SHIFT 7 u8 flags9; +/* cf10en */ #define XSTORM_CORE_CONN_AG_CTX_CF10EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF10EN_SHIFT 0 +/* cf11en */ #define XSTORM_CORE_CONN_AG_CTX_CF11EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF11EN_SHIFT 1 +/* cf12en */ #define XSTORM_CORE_CONN_AG_CTX_CF12EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF12EN_SHIFT 2 +/* cf13en */ #define XSTORM_CORE_CONN_AG_CTX_CF13EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF13EN_SHIFT 3 +/* cf14en */ #define XSTORM_CORE_CONN_AG_CTX_CF14EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF14EN_SHIFT 4 +/* cf15en */ #define XSTORM_CORE_CONN_AG_CTX_CF15EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF15EN_SHIFT 5 +/* cf16en */ #define XSTORM_CORE_CONN_AG_CTX_CONSOLID_PROD_CF_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CONSOLID_PROD_CF_EN_SHIFT 6 +/* cf_array_cf_en */ #define XSTORM_CORE_CONN_AG_CTX_CF17EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF17EN_SHIFT 7 u8 flags10; +/* cf18en */ #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_DQ_CF_EN_SHIFT 0 +/* cf19en */ #define XSTORM_CORE_CONN_AG_CTX_TERMINATE_CF_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_TERMINATE_CF_EN_SHIFT 1 +/* cf20en */ #define XSTORM_CORE_CONN_AG_CTX_FLUSH_Q0_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_FLUSH_Q0_EN_SHIFT 2 +/* cf21en */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED11_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED11_SHIFT 3 +/* cf22en */ #define XSTORM_CORE_CONN_AG_CTX_SLOW_PATH_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_SLOW_PATH_EN_SHIFT 4 +/* cf23en */ #define XSTORM_CORE_CONN_AG_CTX_CF23EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_CF23EN_SHIFT 5 +/* rule0en */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED12_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED12_SHIFT 6 +/* rule1en */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED13_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED13_SHIFT 7 u8 flags11; +/* rule2en */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED14_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED14_SHIFT 0 +/* rule3en */ #define XSTORM_CORE_CONN_AG_CTX_RESERVED15_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RESERVED15_SHIFT 1 +/* rule4en */ #define XSTORM_CORE_CONN_AG_CTX_TX_DEC_RULE_EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_TX_DEC_RULE_EN_SHIFT 2 +/* rule5en */ #define XSTORM_CORE_CONN_AG_CTX_RULE5EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE5EN_SHIFT 3 +/* rule6en */ #define XSTORM_CORE_CONN_AG_CTX_RULE6EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE6EN_SHIFT 4 +/* rule7en */ #define XSTORM_CORE_CONN_AG_CTX_RULE7EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE7EN_SHIFT 5 +/* rule8en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED1_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED1_SHIFT 6 +/* rule9en */ #define XSTORM_CORE_CONN_AG_CTX_RULE9EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE9EN_SHIFT 7 u8 flags12; +/* rule10en */ #define XSTORM_CORE_CONN_AG_CTX_RULE10EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE10EN_SHIFT 0 +/* rule11en */ #define XSTORM_CORE_CONN_AG_CTX_RULE11EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE11EN_SHIFT 1 +/* rule12en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED2_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED2_SHIFT 2 +/* rule13en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED3_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED3_SHIFT 3 +/* rule14en */ #define XSTORM_CORE_CONN_AG_CTX_RULE14EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE14EN_SHIFT 4 +/* rule15en */ #define XSTORM_CORE_CONN_AG_CTX_RULE15EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE15EN_SHIFT 5 +/* rule16en */ #define XSTORM_CORE_CONN_AG_CTX_RULE16EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE16EN_SHIFT 6 +/* rule17en */ #define XSTORM_CORE_CONN_AG_CTX_RULE17EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE17EN_SHIFT 7 u8 flags13; +/* rule18en */ #define XSTORM_CORE_CONN_AG_CTX_RULE18EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE18EN_SHIFT 0 +/* rule19en */ #define XSTORM_CORE_CONN_AG_CTX_RULE19EN_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_RULE19EN_SHIFT 1 +/* rule20en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED4_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED4_SHIFT 2 +/* rule21en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED5_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED5_SHIFT 3 +/* rule22en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED6_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED6_SHIFT 4 +/* rule23en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED7_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED7_SHIFT 5 +/* rule24en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED8_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED8_SHIFT 6 +/* rule25en */ #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED9_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_A0_RESERVED9_SHIFT 7 u8 flags14; +/* bit16 */ #define XSTORM_CORE_CONN_AG_CTX_BIT16_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT16_SHIFT 0 +/* bit17 */ #define XSTORM_CORE_CONN_AG_CTX_BIT17_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT17_SHIFT 1 +/* bit18 */ #define XSTORM_CORE_CONN_AG_CTX_BIT18_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT18_SHIFT 2 +/* bit19 */ #define XSTORM_CORE_CONN_AG_CTX_BIT19_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT19_SHIFT 3 +/* bit20 */ #define XSTORM_CORE_CONN_AG_CTX_BIT20_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT20_SHIFT 4 +/* bit21 */ #define XSTORM_CORE_CONN_AG_CTX_BIT21_MASK 0x1 #define XSTORM_CORE_CONN_AG_CTX_BIT21_SHIFT 5 +/* cf23 */ #define XSTORM_CORE_CONN_AG_CTX_CF23_MASK 0x3 #define XSTORM_CORE_CONN_AG_CTX_CF23_SHIFT 6 u8 byte2 /* byte2 */; @@ -337,84 +432,84 @@ struct tstorm_core_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; -#define TSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 /* exist_in_qm0 */ #define TSTORM_CORE_CONN_AG_CTX_BIT0_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 /* exist_in_qm1 */ #define TSTORM_CORE_CONN_AG_CTX_BIT1_SHIFT 1 -#define TSTORM_CORE_CONN_AG_CTX_BIT2_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT2_MASK 0x1 /* bit2 */ #define TSTORM_CORE_CONN_AG_CTX_BIT2_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_BIT3_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT3_MASK 0x1 /* bit3 */ #define TSTORM_CORE_CONN_AG_CTX_BIT3_SHIFT 3 -#define TSTORM_CORE_CONN_AG_CTX_BIT4_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT4_MASK 0x1 /* bit4 */ #define TSTORM_CORE_CONN_AG_CTX_BIT4_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_BIT5_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_BIT5_MASK 0x1 /* bit5 */ #define TSTORM_CORE_CONN_AG_CTX_BIT5_SHIFT 5 -#define TSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 /* timer0cf */ #define TSTORM_CORE_CONN_AG_CTX_CF0_SHIFT 6 u8 flags1; -#define TSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 /* timer1cf */ #define TSTORM_CORE_CONN_AG_CTX_CF1_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 /* timer2cf */ #define TSTORM_CORE_CONN_AG_CTX_CF2_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_CF3_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF3_MASK 0x3 /* timer_stop_all */ #define TSTORM_CORE_CONN_AG_CTX_CF3_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 /* cf4 */ #define TSTORM_CORE_CONN_AG_CTX_CF4_SHIFT 6 u8 flags2; -#define TSTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 /* cf5 */ #define TSTORM_CORE_CONN_AG_CTX_CF5_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 /* cf6 */ #define TSTORM_CORE_CONN_AG_CTX_CF6_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_CF7_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF7_MASK 0x3 /* cf7 */ #define TSTORM_CORE_CONN_AG_CTX_CF7_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_CF8_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF8_MASK 0x3 /* cf8 */ #define TSTORM_CORE_CONN_AG_CTX_CF8_SHIFT 6 u8 flags3; -#define TSTORM_CORE_CONN_AG_CTX_CF9_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF9_MASK 0x3 /* cf9 */ #define TSTORM_CORE_CONN_AG_CTX_CF9_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_CF10_MASK 0x3 +#define TSTORM_CORE_CONN_AG_CTX_CF10_MASK 0x3 /* cf10 */ #define TSTORM_CORE_CONN_AG_CTX_CF10_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define TSTORM_CORE_CONN_AG_CTX_CF0EN_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define TSTORM_CORE_CONN_AG_CTX_CF1EN_SHIFT 5 -#define TSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define TSTORM_CORE_CONN_AG_CTX_CF2EN_SHIFT 6 -#define TSTORM_CORE_CONN_AG_CTX_CF3EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF3EN_MASK 0x1 /* cf3en */ #define TSTORM_CORE_CONN_AG_CTX_CF3EN_SHIFT 7 u8 flags4; -#define TSTORM_CORE_CONN_AG_CTX_CF4EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF4EN_MASK 0x1 /* cf4en */ #define TSTORM_CORE_CONN_AG_CTX_CF4EN_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_CF5EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF5EN_MASK 0x1 /* cf5en */ #define TSTORM_CORE_CONN_AG_CTX_CF5EN_SHIFT 1 -#define TSTORM_CORE_CONN_AG_CTX_CF6EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF6EN_MASK 0x1 /* cf6en */ #define TSTORM_CORE_CONN_AG_CTX_CF6EN_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_CF7EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF7EN_MASK 0x1 /* cf7en */ #define TSTORM_CORE_CONN_AG_CTX_CF7EN_SHIFT 3 -#define TSTORM_CORE_CONN_AG_CTX_CF8EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF8EN_MASK 0x1 /* cf8en */ #define TSTORM_CORE_CONN_AG_CTX_CF8EN_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_CF9EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF9EN_MASK 0x1 /* cf9en */ #define TSTORM_CORE_CONN_AG_CTX_CF9EN_SHIFT 5 -#define TSTORM_CORE_CONN_AG_CTX_CF10EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_CF10EN_MASK 0x1 /* cf10en */ #define TSTORM_CORE_CONN_AG_CTX_CF10EN_SHIFT 6 -#define TSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define TSTORM_CORE_CONN_AG_CTX_RULE0EN_SHIFT 7 u8 flags5; -#define TSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define TSTORM_CORE_CONN_AG_CTX_RULE1EN_SHIFT 0 -#define TSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define TSTORM_CORE_CONN_AG_CTX_RULE2EN_SHIFT 1 -#define TSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define TSTORM_CORE_CONN_AG_CTX_RULE3EN_SHIFT 2 -#define TSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define TSTORM_CORE_CONN_AG_CTX_RULE4EN_SHIFT 3 -#define TSTORM_CORE_CONN_AG_CTX_RULE5EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE5EN_MASK 0x1 /* rule5en */ #define TSTORM_CORE_CONN_AG_CTX_RULE5EN_SHIFT 4 -#define TSTORM_CORE_CONN_AG_CTX_RULE6EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE6EN_MASK 0x1 /* rule6en */ #define TSTORM_CORE_CONN_AG_CTX_RULE6EN_SHIFT 5 -#define TSTORM_CORE_CONN_AG_CTX_RULE7EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE7EN_MASK 0x1 /* rule7en */ #define TSTORM_CORE_CONN_AG_CTX_RULE7EN_SHIFT 6 -#define TSTORM_CORE_CONN_AG_CTX_RULE8EN_MASK 0x1 +#define TSTORM_CORE_CONN_AG_CTX_RULE8EN_MASK 0x1 /* rule8en */ #define TSTORM_CORE_CONN_AG_CTX_RULE8EN_SHIFT 7 __le32 reg0 /* reg0 */; __le32 reg1 /* reg1 */; @@ -441,58 +536,58 @@ struct ustorm_core_conn_ag_ctx { u8 reserved /* cdu_validation */; u8 byte1 /* state */; u8 flags0; -#define USTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 /* exist_in_qm0 */ #define USTORM_CORE_CONN_AG_CTX_BIT0_SHIFT 0 -#define USTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 /* exist_in_qm1 */ #define USTORM_CORE_CONN_AG_CTX_BIT1_SHIFT 1 -#define USTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 /* timer0cf */ #define USTORM_CORE_CONN_AG_CTX_CF0_SHIFT 2 -#define USTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 /* timer1cf */ #define USTORM_CORE_CONN_AG_CTX_CF1_SHIFT 4 -#define USTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 /* timer2cf */ #define USTORM_CORE_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; -#define USTORM_CORE_CONN_AG_CTX_CF3_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF3_MASK 0x3 /* timer_stop_all */ #define USTORM_CORE_CONN_AG_CTX_CF3_SHIFT 0 -#define USTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF4_MASK 0x3 /* cf4 */ #define USTORM_CORE_CONN_AG_CTX_CF4_SHIFT 2 -#define USTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF5_MASK 0x3 /* cf5 */ #define USTORM_CORE_CONN_AG_CTX_CF5_SHIFT 4 -#define USTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 +#define USTORM_CORE_CONN_AG_CTX_CF6_MASK 0x3 /* cf6 */ #define USTORM_CORE_CONN_AG_CTX_CF6_SHIFT 6 u8 flags2; -#define USTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define USTORM_CORE_CONN_AG_CTX_CF0EN_SHIFT 0 -#define USTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define USTORM_CORE_CONN_AG_CTX_CF1EN_SHIFT 1 -#define USTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define USTORM_CORE_CONN_AG_CTX_CF2EN_SHIFT 2 -#define USTORM_CORE_CONN_AG_CTX_CF3EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF3EN_MASK 0x1 /* cf3en */ #define USTORM_CORE_CONN_AG_CTX_CF3EN_SHIFT 3 -#define USTORM_CORE_CONN_AG_CTX_CF4EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF4EN_MASK 0x1 /* cf4en */ #define USTORM_CORE_CONN_AG_CTX_CF4EN_SHIFT 4 -#define USTORM_CORE_CONN_AG_CTX_CF5EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF5EN_MASK 0x1 /* cf5en */ #define USTORM_CORE_CONN_AG_CTX_CF5EN_SHIFT 5 -#define USTORM_CORE_CONN_AG_CTX_CF6EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_CF6EN_MASK 0x1 /* cf6en */ #define USTORM_CORE_CONN_AG_CTX_CF6EN_SHIFT 6 -#define USTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define USTORM_CORE_CONN_AG_CTX_RULE0EN_SHIFT 7 u8 flags3; -#define USTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define USTORM_CORE_CONN_AG_CTX_RULE1EN_SHIFT 0 -#define USTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define USTORM_CORE_CONN_AG_CTX_RULE2EN_SHIFT 1 -#define USTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define USTORM_CORE_CONN_AG_CTX_RULE3EN_SHIFT 2 -#define USTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define USTORM_CORE_CONN_AG_CTX_RULE4EN_SHIFT 3 -#define USTORM_CORE_CONN_AG_CTX_RULE5EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE5EN_MASK 0x1 /* rule5en */ #define USTORM_CORE_CONN_AG_CTX_RULE5EN_SHIFT 4 -#define USTORM_CORE_CONN_AG_CTX_RULE6EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE6EN_MASK 0x1 /* rule6en */ #define USTORM_CORE_CONN_AG_CTX_RULE6EN_SHIFT 5 -#define USTORM_CORE_CONN_AG_CTX_RULE7EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE7EN_MASK 0x1 /* rule7en */ #define USTORM_CORE_CONN_AG_CTX_RULE7EN_SHIFT 6 -#define USTORM_CORE_CONN_AG_CTX_RULE8EN_MASK 0x1 +#define USTORM_CORE_CONN_AG_CTX_RULE8EN_MASK 0x1 /* rule8en */ #define USTORM_CORE_CONN_AG_CTX_RULE8EN_SHIFT 7 u8 byte2 /* byte2 */; u8 byte3 /* byte3 */; @@ -524,27 +619,28 @@ struct ustorm_core_conn_st_ctx { * core connection context */ struct core_conn_context { - struct ystorm_core_conn_st_ctx ystorm_st_context - /* ystorm storm context */; +/* ystorm storm context */ + struct ystorm_core_conn_st_ctx ystorm_st_context; struct regpair ystorm_st_padding[2] /* padding */; - struct pstorm_core_conn_st_ctx pstorm_st_context - /* pstorm storm context */; +/* pstorm storm context */ + struct pstorm_core_conn_st_ctx pstorm_st_context; struct regpair pstorm_st_padding[2] /* padding */; - struct xstorm_core_conn_st_ctx xstorm_st_context - /* xstorm storm context */; - struct xstorm_core_conn_ag_ctx xstorm_ag_context - /* xstorm aggregative context */; - struct tstorm_core_conn_ag_ctx tstorm_ag_context - /* tstorm aggregative context */; - struct ustorm_core_conn_ag_ctx ustorm_ag_context - /* ustorm aggregative context */; - struct mstorm_core_conn_st_ctx mstorm_st_context - /* mstorm storm context */; - struct ustorm_core_conn_st_ctx ustorm_st_context - /* ustorm storm context */; +/* xstorm storm context */ + struct xstorm_core_conn_st_ctx xstorm_st_context; +/* xstorm aggregative context */ + struct xstorm_core_conn_ag_ctx xstorm_ag_context; +/* tstorm aggregative context */ + struct tstorm_core_conn_ag_ctx tstorm_ag_context; +/* ustorm aggregative context */ + struct ustorm_core_conn_ag_ctx ustorm_ag_context; +/* mstorm storm context */ + struct mstorm_core_conn_st_ctx mstorm_st_context; +/* ustorm storm context */ + struct ustorm_core_conn_st_ctx ustorm_st_context; struct regpair ustorm_st_padding[2] /* padding */; }; + /* * How ll2 should deal with packet upon errors */ @@ -555,6 +651,7 @@ enum core_error_handle { MAX_CORE_ERROR_HANDLE }; + /* * opcodes for the event ring */ @@ -566,17 +663,19 @@ enum core_event_opcode { MAX_CORE_EVENT_OPCODE }; + /* * The L4 pseudo checksum mode for Core */ enum core_l4_pseudo_checksum_mode { - CORE_L4_PSEUDO_CSUM_CORRECT_LENGTH - , - CORE_L4_PSEUDO_CSUM_ZERO_LENGTH - /* Pseudo Checksum on packet is calculated with zero length. */, +/* Pseudo Checksum on packet is calculated with the correct packet length. */ + CORE_L4_PSEUDO_CSUM_CORRECT_LENGTH, +/* Pseudo Checksum on packet is calculated with zero length. */ + CORE_L4_PSEUDO_CSUM_ZERO_LENGTH, MAX_CORE_L4_PSEUDO_CHECKSUM_MODE }; + /* * Light-L2 RX Producers in Tstorm RAM */ @@ -587,24 +686,26 @@ struct core_ll2_port_stats { struct regpair gsi_crcchksm_error; }; + /* * Ethernet TX Per Queue Stats */ struct core_ll2_pstorm_per_queue_stat { - struct regpair sent_ucast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_mcast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_bcast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_ucast_pkts - /* number of total packets sent without errors */; - struct regpair sent_mcast_pkts - /* number of total packets sent without errors */; - struct regpair sent_bcast_pkts - /* number of total packets sent without errors */; +/* number of total bytes sent without errors */ + struct regpair sent_ucast_bytes; +/* number of total bytes sent without errors */ + struct regpair sent_mcast_bytes; +/* number of total bytes sent without errors */ + struct regpair sent_bcast_bytes; +/* number of total packets sent without errors */ + struct regpair sent_ucast_pkts; +/* number of total packets sent without errors */ + struct regpair sent_mcast_pkts; +/* number of total packets sent without errors */ + struct regpair sent_bcast_pkts; }; + /* * Light-L2 RX Producers in Tstorm RAM */ @@ -614,13 +715,15 @@ struct core_ll2_rx_prod { __le32 reserved; }; + struct core_ll2_tstorm_per_queue_stat { - struct regpair packet_too_big_discard - /* Number of packets discarded because they are bigger than MTU */; - struct regpair no_buff_discard - /* Number of packets discarded due to lack of host buffers */; +/* Number of packets discarded because they are bigger than MTU */ + struct regpair packet_too_big_discard; +/* Number of packets discarded due to lack of host buffers */ + struct regpair no_buff_discard; }; + struct core_ll2_ustorm_per_queue_stat { struct regpair rcv_ucast_bytes; struct regpair rcv_mcast_bytes; @@ -630,6 +733,7 @@ struct core_ll2_ustorm_per_queue_stat { struct regpair rcv_bcast_pkts; }; + /* * Core Ramrod Command IDs (light L2) */ @@ -642,19 +746,33 @@ enum core_ramrod_cmd_id { MAX_CORE_RAMROD_CMD_ID }; + +/* + * Core RX CQE Type for Light L2 + */ +enum core_roce_flavor_type { + CORE_ROCE, + CORE_RROCE, + MAX_CORE_ROCE_FLAVOR_TYPE +}; + + /* * Specifies how ll2 should deal with packets errors: packet_too_big and no_buff */ struct core_rx_action_on_error { u8 error_type; +/* ll2 how to handle error packet_too_big (use enum core_error_handle) */ #define CORE_RX_ACTION_ON_ERROR_PACKET_TOO_BIG_MASK 0x3 #define CORE_RX_ACTION_ON_ERROR_PACKET_TOO_BIG_SHIFT 0 +/* ll2 how to handle error with no_buff (use enum core_error_handle) */ #define CORE_RX_ACTION_ON_ERROR_NO_BUFF_MASK 0x3 #define CORE_RX_ACTION_ON_ERROR_NO_BUFF_SHIFT 2 #define CORE_RX_ACTION_ON_ERROR_RESERVED_MASK 0xF #define CORE_RX_ACTION_ON_ERROR_RESERVED_SHIFT 4 }; + /* * Core RX BD for Light L2 */ @@ -663,6 +781,7 @@ struct core_rx_bd { __le16 reserved[4]; }; + /* * Core RX CM offload BD for Light L2 */ @@ -677,10 +796,12 @@ struct core_rx_bd_with_buff_len { */ union core_rx_bd_union { struct core_rx_bd rx_bd /* Core Rx Bd static buffer size */; - struct core_rx_bd_with_buff_len rx_bd_with_len - /* Core Rx Bd with dynamic buffer length */; +/* Core Rx Bd with dynamic buffer length */ + struct core_rx_bd_with_buff_len rx_bd_with_len; }; + + /* * Opaque Data for Light L2 RX CQE . */ @@ -688,6 +809,7 @@ struct core_rx_cqe_opaque_data { __le32 data[2] /* Opaque CQE Data */; }; + /* * Core RX CQE Type for Light L2 */ @@ -699,15 +821,16 @@ enum core_rx_cqe_type { MAX_CORE_RX_CQE_TYPE }; + /* * Core RX CQE for Light L2 . */ struct core_rx_fast_path_cqe { u8 type /* CQE type */; - u8 placement_offset - /* Offset (in bytes) of the packet from start of the buffer */; - struct parsing_and_err_flags parse_flags - /* Parsing and error flags from the parser */; +/* Offset (in bytes) of the packet from start of the buffer */ + u8 placement_offset; +/* Parsing and error flags from the parser */ + struct parsing_and_err_flags parse_flags; __le16 packet_length /* Total packet length (from the parser) */; __le16 vlan /* 802.1q VLAN tag */; struct core_rx_cqe_opaque_data opaque_data /* Opaque Data */; @@ -720,8 +843,8 @@ struct core_rx_fast_path_cqe { struct core_rx_gsi_offload_cqe { u8 type /* CQE type */; u8 data_length_error /* set if gsi data is bigger than buff */; - struct parsing_and_err_flags parse_flags - /* Parsing and error flags from the parser */; +/* Parsing and error flags from the parser */ + struct parsing_and_err_flags parse_flags; __le16 data_length /* Total packet length (from the parser) */; __le16 vlan /* 802.1q VLAN tag */; __le32 src_mac_addrhi /* hi 4 bytes source mac address */; @@ -749,6 +872,10 @@ union core_rx_cqe_union { struct core_rx_slow_path_cqe rx_cqe_sp /* Slow path CQE */; }; + + + + /* * Ramrod data for rx queue start ramrod */ @@ -762,18 +889,28 @@ struct core_rx_start_ramrod_data { u8 complete_event_flg /* post completion to the event ring if set */; u8 drop_ttl0_flg /* drop packet with ttl0 if set */; __le16 num_of_pbl_pages /* Num of pages in CQE PBL */; - u8 inner_vlan_removal_en - /* if set, 802.1q tags will be removed and copied to CQE */; +/* if set, 802.1q tags will be removed and copied to CQE */ + u8 inner_vlan_removal_en; u8 queue_id /* Light L2 RX Queue ID */; u8 main_func_queue /* Is this the main queue for the PF */; +/* Duplicate broadcast packets to LL2 main queue in mf_si mode. Valid if + * main_func_queue is set. + */ u8 mf_si_bcast_accept_all; +/* Duplicate multicast packets to LL2 main queue in mf_si mode. Valid if + * main_func_queue is set. + */ u8 mf_si_mcast_accept_all; +/* Specifies how ll2 should deal with packets errors: packet_too_big and + * no_buff + */ struct core_rx_action_on_error action_on_error; - u8 gsi_offload_flag - /* set when in GSI offload mode on ROCE connection */; +/* set when in GSI offload mode on ROCE connection */ + u8 gsi_offload_flag; u8 reserved[7]; }; + /* * Ramrod data for rx queue stop ramrod */ @@ -785,25 +922,38 @@ struct core_rx_stop_ramrod_data { __le16 reserved2[2]; }; + /* * Flags for Core TX BD */ struct core_tx_bd_flags { u8 as_bitfield; +/* Do not allow additional VLAN manipulations on this packet (DCB) */ #define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_MASK 0x1 #define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 0 +/* Insert VLAN into packet */ #define CORE_TX_BD_FLAGS_VLAN_INSERTION_MASK 0x1 #define CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT 1 +/* This is the first BD of the packet (for debug) */ #define CORE_TX_BD_FLAGS_START_BD_MASK 0x1 #define CORE_TX_BD_FLAGS_START_BD_SHIFT 2 +/* Calculate the IP checksum for the packet */ #define CORE_TX_BD_FLAGS_IP_CSUM_MASK 0x1 #define CORE_TX_BD_FLAGS_IP_CSUM_SHIFT 3 +/* Calculate the L4 checksum for the packet */ #define CORE_TX_BD_FLAGS_L4_CSUM_MASK 0x1 #define CORE_TX_BD_FLAGS_L4_CSUM_SHIFT 4 +/* Packet is IPv6 with extensions */ #define CORE_TX_BD_FLAGS_IPV6_EXT_MASK 0x1 #define CORE_TX_BD_FLAGS_IPV6_EXT_SHIFT 5 +/* If IPv6+ext, and if l4_csum is 1, than this field indicates L4 protocol: + * 0-TCP, 1-UDP + */ #define CORE_TX_BD_FLAGS_L4_PROTOCOL_MASK 0x1 #define CORE_TX_BD_FLAGS_L4_PROTOCOL_SHIFT 6 +/* The pseudo checksum mode to place in the L4 checksum field. Required only + * when IPv6+ext and l4_csum is set. (use enum core_l4_pseudo_checksum_mode) + */ #define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_MASK 0x1 #define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_SHIFT 7 }; @@ -814,12 +964,36 @@ struct core_tx_bd_flags { struct core_tx_bd { struct regpair addr /* Buffer Address */; __le16 nbytes /* Number of Bytes in Buffer */; - __le16 vlan /* VLAN to insert to packet (if insertion flag set) */; - u8 nbds /* Number of BDs that make up one packet */; +/* Network packets: VLAN to insert to packet (if insertion flag set) LoopBack + * packets: echo data to pass to Rx + */ + __le16 nw_vlan_or_lb_echo; + u8 bitfield0; +/* Number of BDs that make up one packet - width wide enough to present + * X_CORE_LL2_NUM_OF_BDS_ON_ST_CT + */ +#define CORE_TX_BD_NBDS_MASK 0xF +#define CORE_TX_BD_NBDS_SHIFT 0 +/* Use roce_flavor enum - Diffrentiate between Roce flavors is valid when + * connType is ROCE (use enum core_roce_flavor_type) + */ +#define CORE_TX_BD_ROCE_FLAV_MASK 0x1 +#define CORE_TX_BD_ROCE_FLAV_SHIFT 4 +#define CORE_TX_BD_RESERVED0_MASK 0x7 +#define CORE_TX_BD_RESERVED0_SHIFT 5 struct core_tx_bd_flags bd_flags /* BD Flags */; - __le16 l4_hdr_offset_w; + __le16 bitfield1; +#define CORE_TX_BD_L4_HDR_OFFSET_W_MASK 0x3FFF +#define CORE_TX_BD_L4_HDR_OFFSET_W_SHIFT 0 +/* Packet destination - Network, LB (use enum core_tx_dest) */ +#define CORE_TX_BD_TX_DST_MASK 0x1 +#define CORE_TX_BD_TX_DST_SHIFT 14 +#define CORE_TX_BD_RESERVED1_MASK 0x1 +#define CORE_TX_BD_RESERVED1_SHIFT 15 }; + + /* * Light L2 TX Destination */ @@ -829,25 +1003,26 @@ enum core_tx_dest { MAX_CORE_TX_DEST }; + /* - * Ramrod data for rx queue start ramrod + * Ramrod data for tx queue start ramrod */ struct core_tx_start_ramrod_data { struct regpair pbl_base_addr /* Address of the pbl page */; __le16 mtu /* Maximum transmission unit */; __le16 sb_id /* Status block ID */; u8 sb_index /* Status block protocol index */; - u8 tx_dest /* TX Destination (either Network or LB) */; u8 stats_en /* Statistics Enable */; u8 stats_id /* Statistics Counter ID */; + u8 conn_type /* connection type that loaded ll2 */; __le16 pbl_size /* Number of BD pages pointed by PBL */; __le16 qm_pq_id /* QM PQ ID */; - u8 conn_type /* connection type that loaded ll2 */; - u8 gsi_offload_flag - /* set when in GSI offload mode on ROCE connection */; - u8 resrved[2]; +/* set when in GSI offload mode on ROCE connection */ + u8 gsi_offload_flag; + u8 resrved[3]; }; + /* * Ramrod data for tx queue stop ramrod */ @@ -855,49 +1030,133 @@ struct core_tx_stop_ramrod_data { __le32 reserved0[2]; }; + +/* + * Enum flag for what type of dcb data to update + */ +enum dcb_dhcp_update_flag { +/* use when no change should be done to dcb data */ + DONT_UPDATE_DCB_DHCP, + UPDATE_DCB /* use to update only l2 (vlan) priority */, + UPDATE_DSCP /* use to update only l3 dhcp */, + UPDATE_DCB_DSCP /* update vlan pri and dhcp */, + MAX_DCB_DHCP_UPDATE_FLAG +}; + + +struct eth_mstorm_per_pf_stat { + struct regpair gre_discard_pkts /* Dropped GRE RX packets */; + struct regpair vxlan_discard_pkts /* Dropped VXLAN RX packets */; + struct regpair geneve_discard_pkts /* Dropped GENEVE RX packets */; + struct regpair lb_discard_pkts /* Dropped Tx switched packets */; +}; + + struct eth_mstorm_per_queue_stat { +/* Number of packets discarded because TTL=0 (in IPv4) or hopLimit=0 (IPv6) */ struct regpair ttl0_discard; +/* Number of packets discarded because they are bigger than MTU */ struct regpair packet_too_big_discard; +/* Number of packets discarded due to lack of host buffers (BDs/SGEs/CQEs) */ struct regpair no_buff_discard; +/* Number of packets discarded because of no active Rx connection */ struct regpair not_active_discard; +/* number of coalesced packets in all TPA aggregations */ struct regpair tpa_coalesced_pkts; +/* total number of TPA aggregations */ struct regpair tpa_coalesced_events; +/* number of aggregations, which abnormally ended */ struct regpair tpa_aborts_num; +/* total TCP payload length in all TPA aggregations */ struct regpair tpa_coalesced_bytes; }; + +/* + * Ethernet TX Per PF + */ +struct eth_pstorm_per_pf_stat { +/* number of total ucast bytes sent on loopback port without errors */ + struct regpair sent_lb_ucast_bytes; +/* number of total mcast bytes sent on loopback port without errors */ + struct regpair sent_lb_mcast_bytes; +/* number of total bcast bytes sent on loopback port without errors */ + struct regpair sent_lb_bcast_bytes; +/* number of total ucast packets sent on loopback port without errors */ + struct regpair sent_lb_ucast_pkts; +/* number of total mcast packets sent on loopback port without errors */ + struct regpair sent_lb_mcast_pkts; +/* number of total bcast packets sent on loopback port without errors */ + struct regpair sent_lb_bcast_pkts; + struct regpair sent_gre_bytes /* Sent GRE bytes */; + struct regpair sent_vxlan_bytes /* Sent VXLAN bytes */; + struct regpair sent_geneve_bytes /* Sent GENEVE bytes */; + struct regpair sent_gre_pkts /* Sent GRE packets */; + struct regpair sent_vxlan_pkts /* Sent VXLAN packets */; + struct regpair sent_geneve_pkts /* Sent GENEVE packets */; + struct regpair gre_drop_pkts /* Dropped GRE TX packets */; + struct regpair vxlan_drop_pkts /* Dropped VXLAN TX packets */; + struct regpair geneve_drop_pkts /* Dropped GENEVE TX packets */; +}; + + /* * Ethernet TX Per Queue Stats */ struct eth_pstorm_per_queue_stat { - struct regpair sent_ucast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_mcast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_bcast_bytes - /* number of total bytes sent without errors */; - struct regpair sent_ucast_pkts - /* number of total packets sent without errors */; - struct regpair sent_mcast_pkts - /* number of total packets sent without errors */; - struct regpair sent_bcast_pkts - /* number of total packets sent without errors */; - struct regpair error_drop_pkts - /* number of total packets dropped due to errors */; +/* number of total bytes sent without errors */ + struct regpair sent_ucast_bytes; +/* number of total bytes sent without errors */ + struct regpair sent_mcast_bytes; +/* number of total bytes sent without errors */ + struct regpair sent_bcast_bytes; +/* number of total packets sent without errors */ + struct regpair sent_ucast_pkts; +/* number of total packets sent without errors */ + struct regpair sent_mcast_pkts; +/* number of total packets sent without errors */ + struct regpair sent_bcast_pkts; +/* number of total packets dropped due to errors */ + struct regpair error_drop_pkts; }; + /* * ETH Rx producers data */ struct eth_rx_rate_limit { +/* Rate Limit Multiplier - (Storm Clock (MHz) * 8 / Desired Bandwidth (MB/s)) */ __le16 mult; - __le16 cnst - /* Constant term to add (or subtract from number of cycles) */; +/* Constant term to add (or subtract from number of cycles) */ + __le16 cnst; u8 add_sub_cnst /* Add (1) or subtract (0) constant term */; u8 reserved0; __le16 reserved1; }; + +struct eth_ustorm_per_pf_stat { +/* number of total ucast bytes received on loopback port without errors */ + struct regpair rcv_lb_ucast_bytes; +/* number of total mcast bytes received on loopback port without errors */ + struct regpair rcv_lb_mcast_bytes; +/* number of total bcast bytes received on loopback port without errors */ + struct regpair rcv_lb_bcast_bytes; +/* number of total ucast packets received on loopback port without errors */ + struct regpair rcv_lb_ucast_pkts; +/* number of total mcast packets received on loopback port without errors */ + struct regpair rcv_lb_mcast_pkts; +/* number of total bcast packets received on loopback port without errors */ + struct regpair rcv_lb_bcast_pkts; + struct regpair rcv_gre_bytes /* Received GRE bytes */; + struct regpair rcv_vxlan_bytes /* Received VXLAN bytes */; + struct regpair rcv_geneve_bytes /* Received GENEVE bytes */; + struct regpair rcv_gre_pkts /* Received GRE packets */; + struct regpair rcv_vxlan_pkts /* Received VXLAN packets */; + struct regpair rcv_geneve_pkts /* Received GENEVE packets */; +}; + + struct eth_ustorm_per_queue_stat { struct regpair rcv_ucast_bytes; struct regpair rcv_mcast_bytes; @@ -907,6 +1166,7 @@ struct eth_ustorm_per_queue_stat { struct regpair rcv_bcast_pkts; }; + /* * Event Ring Next Page Address */ @@ -920,10 +1180,12 @@ struct event_ring_next_addr { */ union event_ring_element { struct event_ring_entry entry /* Event Ring Entry */; - struct event_ring_next_addr next_addr /* Event Ring Next Page Address */ - ; +/* Event Ring Next Page Address */ + struct event_ring_next_addr next_addr; }; + + /* * Ports mode */ @@ -933,6 +1195,16 @@ enum fw_flow_ctrl_mode { MAX_FW_FLOW_CTRL_MODE }; + +/* + * Major and Minor hsi Versions + */ +struct hsi_fp_ver_struct { + u8 minor_ver_arr[2] /* Minor Version of hsi loading pf */; + u8 major_ver_arr[2] /* Major Version of driver loading pf */; +}; + + /* * Integration Phase */ @@ -943,57 +1215,82 @@ enum integ_phase { MAX_INTEG_PHASE }; + +/* + * Ports mode + */ +enum iwarp_ll2_tx_queues { +/* LL2 queue for OOO packets sent in-order by the driver */ + IWARP_LL2_IN_ORDER_TX_QUEUE = 1, +/* LL2 queue for unaligned packets sent aligned by the driver */ + IWARP_LL2_ALIGNED_TX_QUEUE, + IWARP_LL2_ERROR /* Error indication */, + MAX_IWARP_LL2_TX_QUEUES +}; + + /* * Malicious VF error ID */ enum malicious_vf_error_id { MALICIOUS_VF_NO_ERROR /* Zero placeholder value */, - VF_PF_CHANNEL_NOT_READY - /* Writing to VF/PF channel when it is not ready */, +/* Writing to VF/PF channel when it is not ready */ + VF_PF_CHANNEL_NOT_READY, VF_ZONE_MSG_NOT_VALID /* VF channel message is not valid */, VF_ZONE_FUNC_NOT_ENABLED /* Parent PF of VF channel is not active */, - ETH_PACKET_TOO_SMALL - /* TX packet is shorter then reported on BDs or from minimal size */ - , - ETH_ILLEGAL_VLAN_MODE - /* Tx packet with marked as insert VLAN when its illegal */, +/* TX packet is shorter then reported on BDs or from minimal size */ + ETH_PACKET_TOO_SMALL, +/* Tx packet with marked as insert VLAN when its illegal */ + ETH_ILLEGAL_VLAN_MODE, ETH_MTU_VIOLATION /* TX packet is greater then MTU */, - ETH_ILLEGAL_INBAND_TAGS /* TX packet has illegal inband tags marked */, - ETH_VLAN_INSERT_AND_INBAND_VLAN /* Vlan cant be added to inband tag */, - ETH_ILLEGAL_NBDS /* indicated number of BDs for the packet is illegal */ - , +/* TX packet has illegal inband tags marked */ + ETH_ILLEGAL_INBAND_TAGS, +/* Vlan cant be added to inband tag */ + ETH_VLAN_INSERT_AND_INBAND_VLAN, +/* indicated number of BDs for the packet is illegal */ + ETH_ILLEGAL_NBDS, ETH_FIRST_BD_WO_SOP /* 1st BD must have start_bd flag set */, - ETH_INSUFFICIENT_BDS - /* There are not enough BDs for transmission of even one packet */, +/* There are not enough BDs for transmission of even one packet */ + ETH_INSUFFICIENT_BDS, ETH_ILLEGAL_LSO_HDR_NBDS /* Header NBDs value is illegal */, ETH_ILLEGAL_LSO_MSS /* LSO MSS value is more than allowed */, - ETH_ZERO_SIZE_BD - /* empty BD (which not contains control flags) is illegal */, +/* empty BD (which not contains control flags) is illegal */ + ETH_ZERO_SIZE_BD, ETH_ILLEGAL_LSO_HDR_LEN /* LSO header size is above the limit */, - ETH_INSUFFICIENT_PAYLOAD - , +/* In LSO its expected that on the local BD ring there will be at least MSS + * bytes of data + */ + ETH_INSUFFICIENT_PAYLOAD, ETH_EDPM_OUT_OF_SYNC /* Valid BDs on local ring after EDPM L2 sync */, - ETH_TUNN_IPV6_EXT_NBD_ERR - /* Tunneled packet with IPv6+Ext without a proper number of BDs */, +/* Tunneled packet with IPv6+Ext without a proper number of BDs */ + ETH_TUNN_IPV6_EXT_NBD_ERR, + ETH_CONTROL_PACKET_VIOLATION /* VF sent control frame such as PFC */, MAX_MALICIOUS_VF_ERROR_ID }; + + /* * Mstorm non-triggering VF zone */ struct mstorm_non_trigger_vf_zone { - struct eth_mstorm_per_queue_stat eth_queue_stat - /* VF statistic bucket */; +/* VF statistic bucket */ + struct eth_mstorm_per_queue_stat eth_queue_stat; +/* VF RX queues producers */ + struct eth_rx_prod_data + eth_rx_queue_producers[ETH_MAX_NUM_RX_QUEUES_PER_VF_QUAD]; }; + /* * Mstorm VF zone */ struct mstorm_vf_zone { - struct mstorm_non_trigger_vf_zone non_trigger - /* non-interrupt-triggering zone */; +/* non-interrupt-triggering zone */ + struct mstorm_non_trigger_vf_zone non_trigger; }; + /* * personality per PF */ @@ -1009,25 +1306,27 @@ enum personality_type { MAX_PERSONALITY_TYPE }; + /* * tunnel configuration */ struct pf_start_tunnel_config { - u8 set_vxlan_udp_port_flg /* Set VXLAN tunnel UDP destination port. */; - u8 set_geneve_udp_port_flg /* Set GENEVE tunnel UDP destination port. */ - ; +/* Set VXLAN tunnel UDP destination port. */ + u8 set_vxlan_udp_port_flg; +/* Set GENEVE tunnel UDP destination port. */ + u8 set_geneve_udp_port_flg; u8 tx_enable_vxlan /* If set, enable VXLAN tunnel in TX path. */; - u8 tx_enable_l2geneve /* If set, enable l2 GENEVE tunnel in TX path. */ - ; - u8 tx_enable_ipgeneve /* If set, enable IP GENEVE tunnel in TX path. */ - ; +/* If set, enable l2 GENEVE tunnel in TX path. */ + u8 tx_enable_l2geneve; +/* If set, enable IP GENEVE tunnel in TX path. */ + u8 tx_enable_ipgeneve; u8 tx_enable_l2gre /* If set, enable l2 GRE tunnel in TX path. */; u8 tx_enable_ipgre /* If set, enable IP GRE tunnel in TX path. */; u8 tunnel_clss_vxlan /* Classification scheme for VXLAN tunnel. */; - u8 tunnel_clss_l2geneve - /* Classification scheme for l2 GENEVE tunnel. */; - u8 tunnel_clss_ipgeneve - /* Classification scheme for ip GENEVE tunnel. */; +/* Classification scheme for l2 GENEVE tunnel. */ + u8 tunnel_clss_l2geneve; +/* Classification scheme for ip GENEVE tunnel. */ + u8 tunnel_clss_ipgeneve; u8 tunnel_clss_l2gre /* Classification scheme for l2 GRE tunnel. */; u8 tunnel_clss_ipgre /* Classification scheme for ip GRE tunnel. */; __le16 vxlan_udp_port /* VXLAN tunnel UDP destination port. */; @@ -1039,70 +1338,92 @@ struct pf_start_tunnel_config { */ struct pf_start_ramrod_data { struct regpair event_ring_pbl_addr /* Address of event ring PBL */; - struct regpair consolid_q_pbl_addr - /* PBL address of consolidation queue */; - struct pf_start_tunnel_config tunnel_config /* tunnel configuration. */ - ; +/* PBL address of consolidation queue */ + struct regpair consolid_q_pbl_addr; +/* tunnel configuration. */ + struct pf_start_tunnel_config tunnel_config; __le16 event_ring_sb_id /* Status block ID */; +/* All VfIds owned by Pf will be from baseVfId till baseVfId+numVfs */ u8 base_vf_id; - ; u8 num_vfs /* Amount of vfs owned by PF */; u8 event_ring_num_pages /* Number of PBL pages in event ring */; u8 event_ring_sb_index /* Status block index */; u8 path_id /* HW path ID (engine ID) */; u8 warning_as_error /* In FW asserts, treat warning as error */; - u8 dont_log_ramrods - /* If not set - throw a warning for each ramrod (for debug) */; +/* If not set - throw a warning for each ramrod (for debug) */ + u8 dont_log_ramrods; u8 personality /* define what type of personality is new PF */; +/* Log type mask. Each bit set enables a corresponding event type logging. + * Event types are defined as ASSERT_LOG_TYPE_xxx + */ __le16 log_type_mask; u8 mf_mode /* Multi function mode */; u8 integ_phase /* Integration phase */; +/* If set, inter-pf tx switching is allowed in Switch Independent func mode */ u8 allow_npar_tx_switching; +/* Map from inner to outer priority. Set pri_map_valid when init map */ u8 inner_to_outer_pri_map[8]; - u8 pri_map_valid - /* If inner_to_outer_pri_map is initialize then set pri_map_valid */ - ; +/* If inner_to_outer_pri_map is initialize then set pri_map_valid */ + u8 pri_map_valid; +/* In case mf_mode is MF_OVLAN, this field specifies the outer vlan + * (lower 16 bits) and ethType to use (higher 16 bits) + */ __le32 outer_tag; - u8 reserved0[4]; +/* FP HSI version to be used by FW */ + struct hsi_fp_ver_struct hsi_fp_ver; }; + + /* * Data for port update ramrod */ struct protocol_dcb_data { u8 dcb_enable_flag /* dcbEnable flag value */; + u8 dscp_enable_flag /* If set use dscp value */; u8 dcb_priority /* dcbPri flag value */; u8 dcb_tc /* dcb TC value */; - u8 reserved; + u8 dscp_val /* dscp value to write if dscp_enable_flag is set */; + u8 reserved0; }; /* - * tunnel configuration + * Update tunnel configuration */ struct pf_update_tunnel_config { +/* Update RX per PF tunnel classification scheme. */ u8 update_rx_pf_clss; +/* Update per PORT default tunnel RX classification scheme for traffic with + * unknown unicast outer MAC in NPAR mode. + */ + u8 update_rx_def_ucast_clss; +/* Update per PORT default tunnel RX classification scheme for traffic with non + * unicast outer MAC in NPAR mode. + */ + u8 update_rx_def_non_ucast_clss; +/* Update TX per PF tunnel classification scheme. used by pf update. */ u8 update_tx_pf_clss; - u8 set_vxlan_udp_port_flg - /* Update VXLAN tunnel UDP destination port. */; - u8 set_geneve_udp_port_flg - /* Update GENEVE tunnel UDP destination port. */; +/* Update VXLAN tunnel UDP destination port. */ + u8 set_vxlan_udp_port_flg; +/* Update GENEVE tunnel UDP destination port. */ + u8 set_geneve_udp_port_flg; u8 tx_enable_vxlan /* If set, enable VXLAN tunnel in TX path. */; - u8 tx_enable_l2geneve /* If set, enable l2 GENEVE tunnel in TX path. */ - ; - u8 tx_enable_ipgeneve /* If set, enable IP GENEVE tunnel in TX path. */ - ; +/* If set, enable l2 GENEVE tunnel in TX path. */ + u8 tx_enable_l2geneve; +/* If set, enable IP GENEVE tunnel in TX path. */ + u8 tx_enable_ipgeneve; u8 tx_enable_l2gre /* If set, enable l2 GRE tunnel in TX path. */; u8 tx_enable_ipgre /* If set, enable IP GRE tunnel in TX path. */; u8 tunnel_clss_vxlan /* Classification scheme for VXLAN tunnel. */; - u8 tunnel_clss_l2geneve - /* Classification scheme for l2 GENEVE tunnel. */; - u8 tunnel_clss_ipgeneve - /* Classification scheme for ip GENEVE tunnel. */; +/* Classification scheme for l2 GENEVE tunnel. */ + u8 tunnel_clss_l2geneve; +/* Classification scheme for ip GENEVE tunnel. */ + u8 tunnel_clss_ipgeneve; u8 tunnel_clss_l2gre /* Classification scheme for l2 GRE tunnel. */; u8 tunnel_clss_ipgre /* Classification scheme for ip GRE tunnel. */; __le16 vxlan_udp_port /* VXLAN tunnel UDP destination port. */; __le16 geneve_udp_port /* GENEVE tunnel UDP destination port. */; - __le16 reserved[3]; + __le16 reserved[2]; }; /* @@ -1114,22 +1435,27 @@ struct pf_update_ramrod_data { u8 update_fcoe_dcb_data_flag /* Update FCOE DCB data indication */; u8 update_iscsi_dcb_data_flag /* Update iSCSI DCB data indication */; u8 update_roce_dcb_data_flag /* Update ROCE DCB data indication */; +/* Update RROCE (RoceV2) DCB data indication */ + u8 update_rroce_dcb_data_flag; u8 update_iwarp_dcb_data_flag /* Update IWARP DCB data indication */; u8 update_mf_vlan_flag /* Update MF outer vlan Id */; - u8 reserved; struct protocol_dcb_data eth_dcb_data /* core eth related fields */; struct protocol_dcb_data fcoe_dcb_data /* core fcoe related fields */; - struct protocol_dcb_data iscsi_dcb_data /* core iscsi related fields */ - ; +/* core iscsi related fields */ + struct protocol_dcb_data iscsi_dcb_data; struct protocol_dcb_data roce_dcb_data /* core roce related fields */; - struct protocol_dcb_data iwarp_dcb_data /* core iwarp related fields */ - ; +/* core roce related fields */ + struct protocol_dcb_data rroce_dcb_data; +/* core iwarp related fields */ + struct protocol_dcb_data iwarp_dcb_data; __le16 mf_vlan /* new outer vlan id value */; - __le16 reserved2; - struct pf_update_tunnel_config tunnel_config /* tunnel configuration. */ - ; + __le16 reserved; +/* tunnel configuration. */ + struct pf_update_tunnel_config tunnel_config; }; + + /* * Ports mode */ @@ -1142,6 +1468,19 @@ enum ports_mode { MAX_PORTS_MODE }; + + +/* + * use to index in hsi_fp_[major|minor]_ver_arr per protocol + */ +enum protocol_version_array_key { + ETH_VER_KEY = 0, + ROCE_VER_KEY, + MAX_PROTOCOL_VERSION_ARRAY_KEY +}; + + + /* * RDMA TX Stats */ @@ -1154,20 +1493,22 @@ struct rdma_sent_stats { * Pstorm non-triggering VF zone */ struct pstorm_non_trigger_vf_zone { - struct eth_pstorm_per_queue_stat eth_queue_stat - /* VF statistic bucket */; +/* VF statistic bucket */ + struct eth_pstorm_per_queue_stat eth_queue_stat; struct rdma_sent_stats rdma_stats /* RoCE sent statistics */; }; + /* * Pstorm VF zone */ struct pstorm_vf_zone { - struct pstorm_non_trigger_vf_zone non_trigger - /* non-interrupt-triggering zone */; +/* non-interrupt-triggering zone */ + struct pstorm_non_trigger_vf_zone non_trigger; struct regpair reserved[7] /* vf_zone size mus be power of 2 */; }; + /* * Ramrod Header of SPQE */ @@ -1178,6 +1519,7 @@ struct ramrod_header { __le16 echo /* Ramrod echo */; }; + /* * RDMA RX Stats */ @@ -1186,6 +1528,34 @@ struct rdma_rcv_stats { struct regpair rcv_pkts /* number of total RDMA packets received */; }; + + +/* + * Data for update QCN/DCQCN RL ramrod + */ +struct rl_update_ramrod_data { + u8 qcn_update_param_flg /* Update QCN global params: timeout. */; +/* Update DCQCN global params: timeout, g, k. */ + u8 dcqcn_update_param_flg; + u8 rl_init_flg /* Init RL parameters, when RL disabled. */; + u8 rl_start_flg /* Start RL in IDLE state. Set rate to maximum. */; + u8 rl_stop_flg /* Stop RL. */; + u8 rl_id_first /* ID of first or single RL, that will be updated. */; +/* ID of last RL, that will be updated. If clear, single RL will updated. */ + u8 rl_id_last; + u8 rl_dc_qcn_flg /* If set, RL will used for DCQCN. */; + __le32 rl_bc_rate /* Byte Counter Limit. */; + __le16 rl_max_rate /* Maximum rate in 1.6 Mbps resolution. */; + __le16 rl_r_ai /* Active increase rate. */; + __le16 rl_r_hai /* Hyper active increase rate. */; + __le16 dcqcn_g /* DCQCN Alpha update gain in 1/64K resolution . */; + __le32 dcqcn_k_us /* DCQCN Alpha update interval. */; + __le32 dcqcn_timeuot_us /* DCQCN timeout. */; + __le32 qcn_timeuot_us /* QCN timeout. */; + __le32 reserved[2]; +}; + + /* * Slowpath Element (SPQE) */ @@ -1194,6 +1564,7 @@ struct slow_path_element { struct regpair data_ptr /* Pointer to the Ramrod Data on the Host */; }; + /* * Tstorm non-triggering VF zone */ @@ -1201,65 +1572,88 @@ struct tstorm_non_trigger_vf_zone { struct rdma_rcv_stats rdma_stats /* RoCE received statistics */; }; + struct tstorm_per_port_stat { - struct regpair trunc_error_discard - /* packet is dropped because it was truncated in NIG */; - struct regpair mac_error_discard - /* packet is dropped because of Ethernet FCS error */; - struct regpair mftag_filter_discard - /* packet is dropped because classification was unsuccessful */; +/* packet is dropped because it was truncated in NIG */ + struct regpair trunc_error_discard; +/* packet is dropped because of Ethernet FCS error */ + struct regpair mac_error_discard; +/* packet is dropped because classification was unsuccessful */ + struct regpair mftag_filter_discard; +/* packet was passed to Ethernet and dropped because of no mac filter match */ struct regpair eth_mac_filter_discard; +/* packet passed to Light L2 and dropped because Light L2 is not configured for + * this PF + */ struct regpair ll2_mac_filter_discard; +/* packet passed to Light L2 and dropped because Light L2 is not configured for + * this PF + */ struct regpair ll2_conn_disabled_discard; - struct regpair iscsi_irregular_pkt - /* packet is an ISCSI irregular packet */; - struct regpair fcoe_irregular_pkt - /* packet is an FCOE irregular packet */; - struct regpair roce_irregular_pkt - /* packet is an ROCE irregular packet */; - struct regpair eth_irregular_pkt /* packet is an ETH irregular packet */ - ; - struct regpair toe_irregular_pkt /* packet is an TOE irregular packet */ - ; - struct regpair preroce_irregular_pkt - /* packet is an PREROCE irregular packet */; +/* packet is an ISCSI irregular packet */ + struct regpair iscsi_irregular_pkt; +/* packet is an FCOE irregular packet */ + struct regpair fcoe_irregular_pkt; +/* packet is an ROCE irregular packet */ + struct regpair roce_irregular_pkt; +/* packet is an ETH irregular packet */ + struct regpair eth_irregular_pkt; +/* packet is an TOE irregular packet */ + struct regpair toe_irregular_pkt; +/* packet is an PREROCE irregular packet */ + struct regpair preroce_irregular_pkt; + struct regpair eth_gre_tunn_filter_discard /* GRE dropped packets */; +/* VXLAN dropped packets */ + struct regpair eth_vxlan_tunn_filter_discard; +/* GENEVE dropped packets */ + struct regpair eth_geneve_tunn_filter_discard; }; + /* * Tstorm VF zone */ struct tstorm_vf_zone { - struct tstorm_non_trigger_vf_zone non_trigger - /* non-interrupt-triggering zone */; +/* non-interrupt-triggering zone */ + struct tstorm_non_trigger_vf_zone non_trigger; }; + /* * Tunnel classification scheme */ enum tunnel_clss { - TUNNEL_CLSS_MAC_VLAN = - 0 - /* Use MAC & VLAN from first L2 header for vport classification. */ - , - TUNNEL_CLSS_MAC_VNI - , - TUNNEL_CLSS_INNER_MAC_VLAN - /* Use MAC and VLAN from last L2 header for vport classification */ - , - TUNNEL_CLSS_INNER_MAC_VNI - , +/* Use MAC and VLAN from first L2 header for vport classification. */ + TUNNEL_CLSS_MAC_VLAN = 0, +/* Use MAC from first L2 header and VNI from tunnel header for vport + * classification + */ + TUNNEL_CLSS_MAC_VNI, +/* Use MAC and VLAN from last L2 header for vport classification */ + TUNNEL_CLSS_INNER_MAC_VLAN, +/* Use MAC from last L2 header and VNI from tunnel header for vport + * classification + */ + TUNNEL_CLSS_INNER_MAC_VNI, +/* Use MAC and VLAN from last L2 header for vport classification. If no exact + * match, use MAC and VLAN from first L2 header for classification. + */ + TUNNEL_CLSS_MAC_VLAN_DUAL_STAGE, MAX_TUNNEL_CLSS }; + + /* * Ustorm non-triggering VF zone */ struct ustorm_non_trigger_vf_zone { - struct eth_ustorm_per_queue_stat eth_queue_stat - /* VF statistic bucket */; +/* VF statistic bucket */ + struct eth_ustorm_per_queue_stat eth_queue_stat; struct regpair vf_pf_msg_addr /* VF-PF message address */; }; + /* * Ustorm triggering VF zone */ @@ -1268,36 +1662,49 @@ struct ustorm_trigger_vf_zone { u8 reserved[7]; }; + /* * Ustorm VF zone */ struct ustorm_vf_zone { - struct ustorm_non_trigger_vf_zone non_trigger - /* non-interrupt-triggering zone */; +/* non-interrupt-triggering zone */ + struct ustorm_non_trigger_vf_zone non_trigger; struct ustorm_trigger_vf_zone trigger /* interrupt triggering zone */; }; + /* * VF-PF channel data */ struct vf_pf_channel_data { +/* 0: VF-PF Channel NOT ready. Waiting for ack from PF driver. 1: VF-PF Channel + * is ready for a new transaction. + */ __le32 ready; +/* 0: VF-PF Channel is invalid because of malicious VF. 1: VF-PF Channel is + * valid. + */ u8 valid; u8 reserved0; __le16 reserved1; }; + /* * Ramrod data for VF start ramrod */ struct vf_start_ramrod_data { u8 vf_id /* VF ID */; +/* If set, initial cleanup ack will be sent to parent PF SP event queue */ u8 enable_flr_ack; __le16 opaque_fid /* VF opaque FID */; u8 personality /* define what type of personality is new VF */; - u8 reserved[3]; + u8 reserved[7]; +/* FP HSI version to be used by FW */ + struct hsi_fp_ver_struct hsi_fp_ver; }; + /* * Ramrod data for VF start ramrod */ @@ -1308,6 +1715,23 @@ struct vf_stop_ramrod_data { __le32 reserved2; }; + +/* + * VF zone size mode. + */ +enum vf_zone_size_mode { +/* Default VF zone size. Up to 192 VF supported. */ + VF_ZONE_SIZE_MODE_DEFAULT, +/* Doubled VF zone size. Up to 96 VF supported. */ + VF_ZONE_SIZE_MODE_DOUBLE, +/* Quad VF zone size. Up to 48 VF supported. */ + VF_ZONE_SIZE_MODE_QUAD, + MAX_VF_ZONE_SIZE_MODE +}; + + + + /* * Attentions status block */ @@ -1319,174 +1743,10 @@ struct atten_status_block { __le32 reserved1; }; -enum block_addr { - GRCBASE_GRC = 0x50000, - GRCBASE_MISCS = 0x9000, - GRCBASE_MISC = 0x8000, - GRCBASE_DBU = 0xa000, - GRCBASE_PGLUE_B = 0x2a8000, - GRCBASE_CNIG = 0x218000, - GRCBASE_CPMU = 0x30000, - GRCBASE_NCSI = 0x40000, - GRCBASE_OPTE = 0x53000, - GRCBASE_BMB = 0x540000, - GRCBASE_PCIE = 0x54000, - GRCBASE_MCP = 0xe00000, - GRCBASE_MCP2 = 0x52000, - GRCBASE_PSWHST = 0x2a0000, - GRCBASE_PSWHST2 = 0x29e000, - GRCBASE_PSWRD = 0x29c000, - GRCBASE_PSWRD2 = 0x29d000, - GRCBASE_PSWWR = 0x29a000, - GRCBASE_PSWWR2 = 0x29b000, - GRCBASE_PSWRQ = 0x280000, - GRCBASE_PSWRQ2 = 0x240000, - GRCBASE_PGLCS = 0x0, - GRCBASE_DMAE = 0xc000, - GRCBASE_PTU = 0x560000, - GRCBASE_TCM = 0x1180000, - GRCBASE_MCM = 0x1200000, - GRCBASE_UCM = 0x1280000, - GRCBASE_XCM = 0x1000000, - GRCBASE_YCM = 0x1080000, - GRCBASE_PCM = 0x1100000, - GRCBASE_QM = 0x2f0000, - GRCBASE_TM = 0x2c0000, - GRCBASE_DORQ = 0x100000, - GRCBASE_BRB = 0x340000, - GRCBASE_SRC = 0x238000, - GRCBASE_PRS = 0x1f0000, - GRCBASE_TSDM = 0xfb0000, - GRCBASE_MSDM = 0xfc0000, - GRCBASE_USDM = 0xfd0000, - GRCBASE_XSDM = 0xf80000, - GRCBASE_YSDM = 0xf90000, - GRCBASE_PSDM = 0xfa0000, - GRCBASE_TSEM = 0x1700000, - GRCBASE_MSEM = 0x1800000, - GRCBASE_USEM = 0x1900000, - GRCBASE_XSEM = 0x1400000, - GRCBASE_YSEM = 0x1500000, - GRCBASE_PSEM = 0x1600000, - GRCBASE_RSS = 0x238800, - GRCBASE_TMLD = 0x4d0000, - GRCBASE_MULD = 0x4e0000, - GRCBASE_YULD = 0x4c8000, - GRCBASE_XYLD = 0x4c0000, - GRCBASE_PRM = 0x230000, - GRCBASE_PBF_PB1 = 0xda0000, - GRCBASE_PBF_PB2 = 0xda4000, - GRCBASE_RPB = 0x23c000, - GRCBASE_BTB = 0xdb0000, - GRCBASE_PBF = 0xd80000, - GRCBASE_RDIF = 0x300000, - GRCBASE_TDIF = 0x310000, - GRCBASE_CDU = 0x580000, - GRCBASE_CCFC = 0x2e0000, - GRCBASE_TCFC = 0x2d0000, - GRCBASE_IGU = 0x180000, - GRCBASE_CAU = 0x1c0000, - GRCBASE_UMAC = 0x51000, - GRCBASE_XMAC = 0x210000, - GRCBASE_DBG = 0x10000, - GRCBASE_NIG = 0x500000, - GRCBASE_WOL = 0x600000, - GRCBASE_BMBN = 0x610000, - GRCBASE_IPC = 0x20000, - GRCBASE_NWM = 0x800000, - GRCBASE_NWS = 0x700000, - GRCBASE_MS = 0x6a0000, - GRCBASE_PHY_PCIE = 0x620000, - GRCBASE_MISC_AEU = 0x8000, - GRCBASE_BAR0_MAP = 0x1c00000, - MAX_BLOCK_ADDR -}; - -enum block_id { - BLOCK_GRC, - BLOCK_MISCS, - BLOCK_MISC, - BLOCK_DBU, - BLOCK_PGLUE_B, - BLOCK_CNIG, - BLOCK_CPMU, - BLOCK_NCSI, - BLOCK_OPTE, - BLOCK_BMB, - BLOCK_PCIE, - BLOCK_MCP, - BLOCK_MCP2, - BLOCK_PSWHST, - BLOCK_PSWHST2, - BLOCK_PSWRD, - BLOCK_PSWRD2, - BLOCK_PSWWR, - BLOCK_PSWWR2, - BLOCK_PSWRQ, - BLOCK_PSWRQ2, - BLOCK_PGLCS, - BLOCK_DMAE, - BLOCK_PTU, - BLOCK_TCM, - BLOCK_MCM, - BLOCK_UCM, - BLOCK_XCM, - BLOCK_YCM, - BLOCK_PCM, - BLOCK_QM, - BLOCK_TM, - BLOCK_DORQ, - BLOCK_BRB, - BLOCK_SRC, - BLOCK_PRS, - BLOCK_TSDM, - BLOCK_MSDM, - BLOCK_USDM, - BLOCK_XSDM, - BLOCK_YSDM, - BLOCK_PSDM, - BLOCK_TSEM, - BLOCK_MSEM, - BLOCK_USEM, - BLOCK_XSEM, - BLOCK_YSEM, - BLOCK_PSEM, - BLOCK_RSS, - BLOCK_TMLD, - BLOCK_MULD, - BLOCK_YULD, - BLOCK_XYLD, - BLOCK_PRM, - BLOCK_PBF_PB1, - BLOCK_PBF_PB2, - BLOCK_RPB, - BLOCK_BTB, - BLOCK_PBF, - BLOCK_RDIF, - BLOCK_TDIF, - BLOCK_CDU, - BLOCK_CCFC, - BLOCK_TCFC, - BLOCK_IGU, - BLOCK_CAU, - BLOCK_UMAC, - BLOCK_XMAC, - BLOCK_DBG, - BLOCK_NIG, - BLOCK_WOL, - BLOCK_BMBN, - BLOCK_IPC, - BLOCK_NWM, - BLOCK_NWS, - BLOCK_MS, - BLOCK_PHY_PCIE, - BLOCK_MISC_AEU, - BLOCK_BAR0_MAP, - MAX_BLOCK_ID -}; /* * Igu cleanup bit values to distinguish between clean or producer consumer + * update. */ enum command_type_bit { IGU_COMMAND_TYPE_NOP = 0, @@ -1494,61 +1754,100 @@ enum command_type_bit { MAX_COMMAND_TYPE_BIT }; + /* * DMAE command */ struct dmae_cmd { __le32 opcode; +/* DMA Source. 0 - PCIe, 1 - GRC (use enum dmae_cmd_src_enum) */ #define DMAE_CMD_SRC_MASK 0x1 #define DMAE_CMD_SRC_SHIFT 0 +/* DMA destination. 0 - None, 1 - PCIe, 2 - GRC, 3 - None + * (use enum dmae_cmd_dst_enum) + */ #define DMAE_CMD_DST_MASK 0x3 #define DMAE_CMD_DST_SHIFT 1 +/* Completion destination. 0 - PCie, 1 - GRC (use enum dmae_cmd_c_dst_enum) */ #define DMAE_CMD_C_DST_MASK 0x1 #define DMAE_CMD_C_DST_SHIFT 3 +/* Reset the CRC result (do not use the previous result as the seed) */ #define DMAE_CMD_CRC_RESET_MASK 0x1 #define DMAE_CMD_CRC_RESET_SHIFT 4 +/* Reset the source address in the next go to the same source address of the + * previous go + */ #define DMAE_CMD_SRC_ADDR_RESET_MASK 0x1 #define DMAE_CMD_SRC_ADDR_RESET_SHIFT 5 +/* Reset the destination address in the next go to the same destination address + * of the previous go + */ #define DMAE_CMD_DST_ADDR_RESET_MASK 0x1 #define DMAE_CMD_DST_ADDR_RESET_SHIFT 6 +/* 0 completion function is the same as src function, 1 - 0 completion + * function is the same as dst function (use enum dmae_cmd_comp_func_enum) + */ #define DMAE_CMD_COMP_FUNC_MASK 0x1 #define DMAE_CMD_COMP_FUNC_SHIFT 7 +/* 0 - Do not write a completion word, 1 - Write a completion word + * (use enum dmae_cmd_comp_word_en_enum) + */ #define DMAE_CMD_COMP_WORD_EN_MASK 0x1 #define DMAE_CMD_COMP_WORD_EN_SHIFT 8 +/* 0 - Do not write a CRC word, 1 - Write a CRC word + * (use enum dmae_cmd_comp_crc_en_enum) + */ #define DMAE_CMD_COMP_CRC_EN_MASK 0x1 #define DMAE_CMD_COMP_CRC_EN_SHIFT 9 +/* The CRC word should be taken from the DMAE address space from address 9+X, + * where X is the value in these bits. + */ #define DMAE_CMD_COMP_CRC_OFFSET_MASK 0x7 #define DMAE_CMD_COMP_CRC_OFFSET_SHIFT 10 #define DMAE_CMD_RESERVED1_MASK 0x1 #define DMAE_CMD_RESERVED1_SHIFT 13 #define DMAE_CMD_ENDIANITY_MODE_MASK 0x3 #define DMAE_CMD_ENDIANITY_MODE_SHIFT 14 +/* The field specifies how the completion word is affected by PCIe read error. 0 + * Send a regular completion, 1 - Send a completion with an error indication, + * 2 do not send a completion (use enum dmae_cmd_error_handling_enum) + */ #define DMAE_CMD_ERR_HANDLING_MASK 0x3 #define DMAE_CMD_ERR_HANDLING_SHIFT 16 +/* The port ID to be placed on the RF FID field of the GRC bus. this field is + * used both when GRC is the destination and when it is the source of the DMAE + * transaction. + */ #define DMAE_CMD_PORT_ID_MASK 0x3 #define DMAE_CMD_PORT_ID_SHIFT 18 +/* Source PCI function number [3:0] */ #define DMAE_CMD_SRC_PF_ID_MASK 0xF #define DMAE_CMD_SRC_PF_ID_SHIFT 20 +/* Destination PCI function number [3:0] */ #define DMAE_CMD_DST_PF_ID_MASK 0xF #define DMAE_CMD_DST_PF_ID_SHIFT 24 -#define DMAE_CMD_SRC_VF_ID_VALID_MASK 0x1 +#define DMAE_CMD_SRC_VF_ID_VALID_MASK 0x1 /* Source VFID valid */ #define DMAE_CMD_SRC_VF_ID_VALID_SHIFT 28 -#define DMAE_CMD_DST_VF_ID_VALID_MASK 0x1 +#define DMAE_CMD_DST_VF_ID_VALID_MASK 0x1 /* Destination VFID valid */ #define DMAE_CMD_DST_VF_ID_VALID_SHIFT 29 #define DMAE_CMD_RESERVED2_MASK 0x3 #define DMAE_CMD_RESERVED2_SHIFT 30 - __le32 src_addr_lo - /* PCIe source address low in bytes or GRC source address in DW */; +/* PCIe source address low in bytes or GRC source address in DW */ + __le32 src_addr_lo; +/* PCIe source address high in bytes or reserved (if source is GRC) */ __le32 src_addr_hi; +/* PCIe destination address low in bytes or GRC destination address in DW */ __le32 dst_addr_lo; +/* PCIe destination address high in bytes or reserved (if destination is GRC) */ __le32 dst_addr_hi; - __le16 length /* Length in DW */; + __le16 length_dw /* Length in DW */; __le16 opcode_b; -#define DMAE_CMD_SRC_VF_ID_MASK 0xFF +#define DMAE_CMD_SRC_VF_ID_MASK 0xFF /* Source VF id */ #define DMAE_CMD_SRC_VF_ID_SHIFT 0 -#define DMAE_CMD_DST_VF_ID_MASK 0xFF +#define DMAE_CMD_DST_VF_ID_MASK 0xFF /* Destination VF id */ #define DMAE_CMD_DST_VF_ID_SHIFT 8 __le32 comp_addr_lo /* PCIe completion address low or grc address */; +/* PCIe completion address high or reserved (if completion address is in GRC) */ __le32 comp_addr_hi; __le32 comp_val /* Value to write to completion address */; __le32 crc32 /* crc16 result */; @@ -1561,43 +1860,65 @@ struct dmae_cmd { __le16 xsum8 /* checksum8 result */; }; -struct fw_ver_num { - u8 major /* Firmware major version number */; - u8 minor /* Firmware minor version number */; - u8 rev /* Firmware revision version number */; - u8 eng /* Firmware engineering version number (for bootleg versions) */ - ; + +enum dmae_cmd_comp_crc_en_enum { + dmae_cmd_comp_crc_disabled /* Do not write a CRC word */, + dmae_cmd_comp_crc_enabled /* Write a CRC word */, + MAX_DMAE_CMD_COMP_CRC_EN_ENUM }; -struct fw_ver_info { - __le16 tools_ver /* Tools version number */; - u8 image_id /* FW image ID (e.g. main, l2b, kuku) */; - u8 reserved1; - struct fw_ver_num num /* FW version number */; - __le32 timestamp /* FW Timestamp in unix time (sec. since 1970) */; - __le32 reserved2; + +enum dmae_cmd_comp_func_enum { +/* completion word and/or CRC will be sent to SRC-PCI function/SRC VFID */ + dmae_cmd_comp_func_to_src, +/* completion word and/or CRC will be sent to DST-PCI function/DST VFID */ + dmae_cmd_comp_func_to_dst, + MAX_DMAE_CMD_COMP_FUNC_ENUM }; -struct storm_ram_section { - __le16 offset - /* The offset of the section in the RAM (in 64 bit units) */; - __le16 size /* The size of the section (in 64 bit units) */; + +enum dmae_cmd_comp_word_en_enum { + dmae_cmd_comp_word_disabled /* Do not write a completion word */, + dmae_cmd_comp_word_enabled /* Write the completion word */, + MAX_DMAE_CMD_COMP_WORD_EN_ENUM }; -struct fw_info { - struct fw_ver_info ver /* FW version information */; - struct storm_ram_section fw_asserts_section - /* The FW Asserts offset/size in Storm RAM */; - __le32 reserved; + +enum dmae_cmd_c_dst_enum { + dmae_cmd_c_dst_pcie, + dmae_cmd_c_dst_grc, + MAX_DMAE_CMD_C_DST_ENUM +}; + + +enum dmae_cmd_dst_enum { + dmae_cmd_dst_none_0, + dmae_cmd_dst_pcie, + dmae_cmd_dst_grc, + dmae_cmd_dst_none_3, + MAX_DMAE_CMD_DST_ENUM }; -struct fw_info_location { - __le32 grc_addr /* GRC address where the fw_info struct is located. */; - __le32 size - /* Size of the fw_info structure (thats located at the grc_addr). */ - ; + +enum dmae_cmd_error_handling_enum { +/* Send a regular completion (with no error indication) */ + dmae_cmd_error_handling_send_regular_comp, +/* Send a completion with an error indication (i.e. set bit 31 of the completion + * word) + */ + dmae_cmd_error_handling_send_comp_with_err, + dmae_cmd_error_handling_dont_send_comp /* Do not send a completion */, + MAX_DMAE_CMD_ERROR_HANDLING_ENUM +}; + + +enum dmae_cmd_src_enum { + dmae_cmd_src_pcie /* The source is the PCIe */, + dmae_cmd_src_grc /* The source is the GRC */, + MAX_DMAE_CMD_SRC_ENUM }; + /* * IGU cleanup command */ @@ -1605,15 +1926,18 @@ struct igu_cleanup { __le32 sb_id_and_flags; #define IGU_CLEANUP_RESERVED0_MASK 0x7FFFFFF #define IGU_CLEANUP_RESERVED0_SHIFT 0 +/* cleanup clear - 0, set - 1 */ #define IGU_CLEANUP_CLEANUP_SET_MASK 0x1 #define IGU_CLEANUP_CLEANUP_SET_SHIFT 27 #define IGU_CLEANUP_CLEANUP_TYPE_MASK 0x7 #define IGU_CLEANUP_CLEANUP_TYPE_SHIFT 28 +/* must always be set (use enum command_type_bit) */ #define IGU_CLEANUP_COMMAND_TYPE_MASK 0x1 #define IGU_CLEANUP_COMMAND_TYPE_SHIFT 31 __le32 reserved1; }; + /* * IGU firmware driver command */ @@ -1622,6 +1946,7 @@ union igu_command { struct igu_cleanup cleanup; }; + /* * IGU firmware driver command */ @@ -1632,10 +1957,12 @@ struct igu_command_reg_ctrl { #define IGU_COMMAND_REG_CTRL_PXP_BAR_ADDR_SHIFT 0 #define IGU_COMMAND_REG_CTRL_RESERVED_MASK 0x7 #define IGU_COMMAND_REG_CTRL_RESERVED_SHIFT 12 +/* command typ: 0 - read, 1 - write */ #define IGU_COMMAND_REG_CTRL_COMMAND_TYPE_MASK 0x1 #define IGU_COMMAND_REG_CTRL_COMMAND_TYPE_SHIFT 15 }; + /* * IGU mapping line structure */ @@ -1645,9 +1972,10 @@ struct igu_mapping_line { #define IGU_MAPPING_LINE_VALID_SHIFT 0 #define IGU_MAPPING_LINE_VECTOR_NUMBER_MASK 0xFF #define IGU_MAPPING_LINE_VECTOR_NUMBER_SHIFT 1 +/* In BB: VF-0-120, PF-0-7; In K2: VF-0-191, PF-0-15 */ #define IGU_MAPPING_LINE_FUNCTION_NUMBER_MASK 0xFF #define IGU_MAPPING_LINE_FUNCTION_NUMBER_SHIFT 9 -#define IGU_MAPPING_LINE_PF_VALID_MASK 0x1 +#define IGU_MAPPING_LINE_PF_VALID_MASK 0x1 /* PF-1, VF-0 */ #define IGU_MAPPING_LINE_PF_VALID_SHIFT 17 #define IGU_MAPPING_LINE_IPS_GROUP_MASK 0x3F #define IGU_MAPPING_LINE_IPS_GROUP_SHIFT 18 @@ -1655,6 +1983,7 @@ struct igu_mapping_line { #define IGU_MAPPING_LINE_RESERVED_SHIFT 24 }; + /* * IGU MSIX line structure */ @@ -1672,65 +2001,37 @@ struct igu_msix_vector { #define IGU_MSIX_VECTOR_RESERVED1_SHIFT 24 }; -enum init_modes { - MODE_BB_A0, - MODE_BB_B0, - MODE_K2, - MODE_ASIC, - MODE_EMUL_REDUCED, - MODE_EMUL_FULL, - MODE_FPGA, - MODE_CHIPSIM, - MODE_SF, - MODE_MF_SD, - MODE_MF_SI, - MODE_PORTS_PER_ENG_1, - MODE_PORTS_PER_ENG_2, - MODE_PORTS_PER_ENG_4, - MODE_100G, - MODE_EAGLE_ENG1_WORKAROUND, - MAX_INIT_MODES -}; - -enum init_phases { - PHASE_ENGINE, - PHASE_PORT, - PHASE_PF, - PHASE_VF, - PHASE_QM_PF, - MAX_INIT_PHASES -}; struct mstorm_core_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; -#define MSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 /* exist_in_qm0 */ #define MSTORM_CORE_CONN_AG_CTX_BIT0_SHIFT 0 -#define MSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 /* exist_in_qm1 */ #define MSTORM_CORE_CONN_AG_CTX_BIT1_SHIFT 1 -#define MSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 +#define MSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 /* cf0 */ #define MSTORM_CORE_CONN_AG_CTX_CF0_SHIFT 2 -#define MSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 +#define MSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 /* cf1 */ #define MSTORM_CORE_CONN_AG_CTX_CF1_SHIFT 4 -#define MSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 +#define MSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 /* cf2 */ #define MSTORM_CORE_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; -#define MSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define MSTORM_CORE_CONN_AG_CTX_CF0EN_SHIFT 0 -#define MSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define MSTORM_CORE_CONN_AG_CTX_CF1EN_SHIFT 1 -#define MSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define MSTORM_CORE_CONN_AG_CTX_CF2EN_SHIFT 2 -#define MSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define MSTORM_CORE_CONN_AG_CTX_RULE0EN_SHIFT 3 -#define MSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define MSTORM_CORE_CONN_AG_CTX_RULE1EN_SHIFT 4 -#define MSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define MSTORM_CORE_CONN_AG_CTX_RULE2EN_SHIFT 5 -#define MSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define MSTORM_CORE_CONN_AG_CTX_RULE3EN_SHIFT 6 -#define MSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define MSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define MSTORM_CORE_CONN_AG_CTX_RULE4EN_SHIFT 7 __le16 word0 /* word0 */; __le16 word1 /* word1 */; @@ -1738,36 +2039,48 @@ struct mstorm_core_conn_ag_ctx { __le32 reg1 /* reg1 */; }; + /* * per encapsulation type enabling flags */ struct prs_reg_encapsulation_type_en { u8 flags; +/* Enable bit for Ethernet-over-GRE (L2 GRE) encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_ETH_OVER_GRE_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_ETH_OVER_GRE_ENABLE_SHIFT 0 +/* Enable bit for IP-over-GRE (IP GRE) encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_IP_OVER_GRE_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_IP_OVER_GRE_ENABLE_SHIFT 1 +/* Enable bit for VXLAN encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_VXLAN_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_VXLAN_ENABLE_SHIFT 2 +/* Enable bit for T-Tag encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_T_TAG_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_T_TAG_ENABLE_SHIFT 3 +/* Enable bit for Ethernet-over-GENEVE (L2 GENEVE) encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_ETH_OVER_GENEVE_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_ETH_OVER_GENEVE_ENABLE_SHIFT 4 +/* Enable bit for IP-over-GENEVE (IP GENEVE) encapsulation. */ #define PRS_REG_ENCAPSULATION_TYPE_EN_IP_OVER_GENEVE_ENABLE_MASK 0x1 #define PRS_REG_ENCAPSULATION_TYPE_EN_IP_OVER_GENEVE_ENABLE_SHIFT 5 #define PRS_REG_ENCAPSULATION_TYPE_EN_RESERVED_MASK 0x3 #define PRS_REG_ENCAPSULATION_TYPE_EN_RESERVED_SHIFT 6 }; + enum pxp_tph_st_hint { TPH_ST_HINT_BIDIR /* Read/Write access by Host and Device */, TPH_ST_HINT_REQUESTER /* Read/Write access by Device */, - TPH_ST_HINT_TARGET - /* Device Write and Host Read, or Host Write and Device Read */, +/* Device Write and Host Read, or Host Write and Device Read */ + TPH_ST_HINT_TARGET, +/* Device Write and Host Read, or Host Write and Device Read - with temporal + * reuse + */ TPH_ST_HINT_TARGET_PRIO, MAX_PXP_TPH_ST_HINT }; + /* * QM hardware structure of enable bypass credit mask */ @@ -1791,6 +2104,7 @@ struct qm_rf_bypass_mask { #define QM_RF_BYPASS_MASK_RESERVED1_SHIFT 7 }; + /* * QM hardware structure of opportunistic credit mask */ @@ -1818,83 +2132,95 @@ struct qm_rf_opportunistic_mask { #define QM_RF_OPPORTUNISTIC_MASK_RESERVED1_SHIFT 9 }; + /* * QM hardware structure of QM map memory */ struct qm_rf_pq_map { __le32 reg; -#define QM_RF_PQ_MAP_PQ_VALID_MASK 0x1 +#define QM_RF_PQ_MAP_PQ_VALID_MASK 0x1 /* PQ active */ #define QM_RF_PQ_MAP_PQ_VALID_SHIFT 0 -#define QM_RF_PQ_MAP_RL_ID_MASK 0xFF +#define QM_RF_PQ_MAP_RL_ID_MASK 0xFF /* RL ID */ #define QM_RF_PQ_MAP_RL_ID_SHIFT 1 +/* the first PQ associated with the VPORT and VOQ of this PQ */ #define QM_RF_PQ_MAP_VP_PQ_ID_MASK 0x1FF #define QM_RF_PQ_MAP_VP_PQ_ID_SHIFT 9 -#define QM_RF_PQ_MAP_VOQ_MASK 0x1F +#define QM_RF_PQ_MAP_VOQ_MASK 0x1F /* VOQ */ #define QM_RF_PQ_MAP_VOQ_SHIFT 18 -#define QM_RF_PQ_MAP_WRR_WEIGHT_GROUP_MASK 0x3 +#define QM_RF_PQ_MAP_WRR_WEIGHT_GROUP_MASK 0x3 /* WRR weight */ #define QM_RF_PQ_MAP_WRR_WEIGHT_GROUP_SHIFT 23 -#define QM_RF_PQ_MAP_RL_VALID_MASK 0x1 +#define QM_RF_PQ_MAP_RL_VALID_MASK 0x1 /* RL active */ #define QM_RF_PQ_MAP_RL_VALID_SHIFT 25 #define QM_RF_PQ_MAP_RESERVED_MASK 0x3F #define QM_RF_PQ_MAP_RESERVED_SHIFT 26 }; + /* * Completion params for aggregated interrupt completion */ struct sdm_agg_int_comp_params { __le16 params; +/* the number of aggregated interrupt, 0-31 */ #define SDM_AGG_INT_COMP_PARAMS_AGG_INT_INDEX_MASK 0x3F #define SDM_AGG_INT_COMP_PARAMS_AGG_INT_INDEX_SHIFT 0 +/* 1 - set a bit in aggregated vector, 0 - dont set */ #define SDM_AGG_INT_COMP_PARAMS_AGG_VECTOR_ENABLE_MASK 0x1 #define SDM_AGG_INT_COMP_PARAMS_AGG_VECTOR_ENABLE_SHIFT 6 +/* Number of bit in the aggregated vector, 0-279 (TBD) */ #define SDM_AGG_INT_COMP_PARAMS_AGG_VECTOR_BIT_MASK 0x1FF #define SDM_AGG_INT_COMP_PARAMS_AGG_VECTOR_BIT_SHIFT 7 }; + /* * SDM operation gen command (generate aggregative interrupt) */ struct sdm_op_gen { __le32 command; +/* completion parameters 0-15 */ #define SDM_OP_GEN_COMP_PARAM_MASK 0xFFFF #define SDM_OP_GEN_COMP_PARAM_SHIFT 0 -#define SDM_OP_GEN_COMP_TYPE_MASK 0xF +#define SDM_OP_GEN_COMP_TYPE_MASK 0xF /* completion type 16-19 */ #define SDM_OP_GEN_COMP_TYPE_SHIFT 16 -#define SDM_OP_GEN_RESERVED_MASK 0xFFF +#define SDM_OP_GEN_RESERVED_MASK 0xFFF /* reserved 20-31 */ #define SDM_OP_GEN_RESERVED_SHIFT 20 }; + + + + struct ystorm_core_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; -#define YSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_BIT0_MASK 0x1 /* exist_in_qm0 */ #define YSTORM_CORE_CONN_AG_CTX_BIT0_SHIFT 0 -#define YSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_BIT1_MASK 0x1 /* exist_in_qm1 */ #define YSTORM_CORE_CONN_AG_CTX_BIT1_SHIFT 1 -#define YSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 +#define YSTORM_CORE_CONN_AG_CTX_CF0_MASK 0x3 /* cf0 */ #define YSTORM_CORE_CONN_AG_CTX_CF0_SHIFT 2 -#define YSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 +#define YSTORM_CORE_CONN_AG_CTX_CF1_MASK 0x3 /* cf1 */ #define YSTORM_CORE_CONN_AG_CTX_CF1_SHIFT 4 -#define YSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 +#define YSTORM_CORE_CONN_AG_CTX_CF2_MASK 0x3 /* cf2 */ #define YSTORM_CORE_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; -#define YSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define YSTORM_CORE_CONN_AG_CTX_CF0EN_SHIFT 0 -#define YSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define YSTORM_CORE_CONN_AG_CTX_CF1EN_SHIFT 1 -#define YSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define YSTORM_CORE_CONN_AG_CTX_CF2EN_SHIFT 2 -#define YSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define YSTORM_CORE_CONN_AG_CTX_RULE0EN_SHIFT 3 -#define YSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define YSTORM_CORE_CONN_AG_CTX_RULE1EN_SHIFT 4 -#define YSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define YSTORM_CORE_CONN_AG_CTX_RULE2EN_SHIFT 5 -#define YSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define YSTORM_CORE_CONN_AG_CTX_RULE3EN_SHIFT 6 -#define YSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define YSTORM_CORE_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define YSTORM_CORE_CONN_AG_CTX_RULE4EN_SHIFT 7 u8 byte2 /* byte2 */; u8 byte3 /* byte3 */; diff --git a/drivers/net/qede/base/ecore_hsi_debug_tools.h b/drivers/net/qede/base/ecore_hsi_debug_tools.h new file mode 100644 index 00000000..e82b0d4c --- /dev/null +++ b/drivers/net/qede/base/ecore_hsi_debug_tools.h @@ -0,0 +1,1025 @@ +/* + * Copyright (c) 2016 QLogic Corporation. + * All rights reserved. + * www.qlogic.com + * + * See LICENSE.qede_pmd for copyright and licensing details. + */ + +#ifndef __ECORE_HSI_DEBUG_TOOLS__ +#define __ECORE_HSI_DEBUG_TOOLS__ +/****************************************/ +/* Debug Tools HSI constants and macros */ +/****************************************/ + + +enum block_addr { + GRCBASE_GRC = 0x50000, + GRCBASE_MISCS = 0x9000, + GRCBASE_MISC = 0x8000, + GRCBASE_DBU = 0xa000, + GRCBASE_PGLUE_B = 0x2a8000, + GRCBASE_CNIG = 0x218000, + GRCBASE_CPMU = 0x30000, + GRCBASE_NCSI = 0x40000, + GRCBASE_OPTE = 0x53000, + GRCBASE_BMB = 0x540000, + GRCBASE_PCIE = 0x54000, + GRCBASE_MCP = 0xe00000, + GRCBASE_MCP2 = 0x52000, + GRCBASE_PSWHST = 0x2a0000, + GRCBASE_PSWHST2 = 0x29e000, + GRCBASE_PSWRD = 0x29c000, + GRCBASE_PSWRD2 = 0x29d000, + GRCBASE_PSWWR = 0x29a000, + GRCBASE_PSWWR2 = 0x29b000, + GRCBASE_PSWRQ = 0x280000, + GRCBASE_PSWRQ2 = 0x240000, + GRCBASE_PGLCS = 0x0, + GRCBASE_DMAE = 0xc000, + GRCBASE_PTU = 0x560000, + GRCBASE_TCM = 0x1180000, + GRCBASE_MCM = 0x1200000, + GRCBASE_UCM = 0x1280000, + GRCBASE_XCM = 0x1000000, + GRCBASE_YCM = 0x1080000, + GRCBASE_PCM = 0x1100000, + GRCBASE_QM = 0x2f0000, + GRCBASE_TM = 0x2c0000, + GRCBASE_DORQ = 0x100000, + GRCBASE_BRB = 0x340000, + GRCBASE_SRC = 0x238000, + GRCBASE_PRS = 0x1f0000, + GRCBASE_TSDM = 0xfb0000, + GRCBASE_MSDM = 0xfc0000, + GRCBASE_USDM = 0xfd0000, + GRCBASE_XSDM = 0xf80000, + GRCBASE_YSDM = 0xf90000, + GRCBASE_PSDM = 0xfa0000, + GRCBASE_TSEM = 0x1700000, + GRCBASE_MSEM = 0x1800000, + GRCBASE_USEM = 0x1900000, + GRCBASE_XSEM = 0x1400000, + GRCBASE_YSEM = 0x1500000, + GRCBASE_PSEM = 0x1600000, + GRCBASE_RSS = 0x238800, + GRCBASE_TMLD = 0x4d0000, + GRCBASE_MULD = 0x4e0000, + GRCBASE_YULD = 0x4c8000, + GRCBASE_XYLD = 0x4c0000, + GRCBASE_PRM = 0x230000, + GRCBASE_PBF_PB1 = 0xda0000, + GRCBASE_PBF_PB2 = 0xda4000, + GRCBASE_RPB = 0x23c000, + GRCBASE_BTB = 0xdb0000, + GRCBASE_PBF = 0xd80000, + GRCBASE_RDIF = 0x300000, + GRCBASE_TDIF = 0x310000, + GRCBASE_CDU = 0x580000, + GRCBASE_CCFC = 0x2e0000, + GRCBASE_TCFC = 0x2d0000, + GRCBASE_IGU = 0x180000, + GRCBASE_CAU = 0x1c0000, + GRCBASE_UMAC = 0x51000, + GRCBASE_XMAC = 0x210000, + GRCBASE_DBG = 0x10000, + GRCBASE_NIG = 0x500000, + GRCBASE_WOL = 0x600000, + GRCBASE_BMBN = 0x610000, + GRCBASE_IPC = 0x20000, + GRCBASE_NWM = 0x800000, + GRCBASE_NWS = 0x700000, + GRCBASE_MS = 0x6a0000, + GRCBASE_PHY_PCIE = 0x620000, + GRCBASE_LED = 0x6b8000, + GRCBASE_MISC_AEU = 0x8000, + GRCBASE_BAR0_MAP = 0x1c00000, + MAX_BLOCK_ADDR +}; + + +enum block_id { + BLOCK_GRC, + BLOCK_MISCS, + BLOCK_MISC, + BLOCK_DBU, + BLOCK_PGLUE_B, + BLOCK_CNIG, + BLOCK_CPMU, + BLOCK_NCSI, + BLOCK_OPTE, + BLOCK_BMB, + BLOCK_PCIE, + BLOCK_MCP, + BLOCK_MCP2, + BLOCK_PSWHST, + BLOCK_PSWHST2, + BLOCK_PSWRD, + BLOCK_PSWRD2, + BLOCK_PSWWR, + BLOCK_PSWWR2, + BLOCK_PSWRQ, + BLOCK_PSWRQ2, + BLOCK_PGLCS, + BLOCK_DMAE, + BLOCK_PTU, + BLOCK_TCM, + BLOCK_MCM, + BLOCK_UCM, + BLOCK_XCM, + BLOCK_YCM, + BLOCK_PCM, + BLOCK_QM, + BLOCK_TM, + BLOCK_DORQ, + BLOCK_BRB, + BLOCK_SRC, + BLOCK_PRS, + BLOCK_TSDM, + BLOCK_MSDM, + BLOCK_USDM, + BLOCK_XSDM, + BLOCK_YSDM, + BLOCK_PSDM, + BLOCK_TSEM, + BLOCK_MSEM, + BLOCK_USEM, + BLOCK_XSEM, + BLOCK_YSEM, + BLOCK_PSEM, + BLOCK_RSS, + BLOCK_TMLD, + BLOCK_MULD, + BLOCK_YULD, + BLOCK_XYLD, + BLOCK_PRM, + BLOCK_PBF_PB1, + BLOCK_PBF_PB2, + BLOCK_RPB, + BLOCK_BTB, + BLOCK_PBF, + BLOCK_RDIF, + BLOCK_TDIF, + BLOCK_CDU, + BLOCK_CCFC, + BLOCK_TCFC, + BLOCK_IGU, + BLOCK_CAU, + BLOCK_UMAC, + BLOCK_XMAC, + BLOCK_DBG, + BLOCK_NIG, + BLOCK_WOL, + BLOCK_BMBN, + BLOCK_IPC, + BLOCK_NWM, + BLOCK_NWS, + BLOCK_MS, + BLOCK_PHY_PCIE, + BLOCK_LED, + BLOCK_MISC_AEU, + BLOCK_BAR0_MAP, + MAX_BLOCK_ID +}; + + +/* + * binary debug buffer types + */ +enum bin_dbg_buffer_type { + BIN_BUF_DBG_MODE_TREE /* init modes tree */, + BIN_BUF_DBG_DUMP_REG /* GRC Dump registers */, + BIN_BUF_DBG_DUMP_MEM /* GRC Dump memories */, + BIN_BUF_DBG_IDLE_CHK_REGS /* Idle Check registers */, + BIN_BUF_DBG_IDLE_CHK_IMMS /* Idle Check immediates */, + BIN_BUF_DBG_IDLE_CHK_RULES /* Idle Check rules */, + BIN_BUF_DBG_IDLE_CHK_PARSING_DATA /* Idle Check parsing data */, + BIN_BUF_DBG_ATTN_BLOCKS /* Attention blocks */, + BIN_BUF_DBG_ATTN_REGS /* Attention registers */, + BIN_BUF_DBG_ATTN_INDEXES /* Attention indexes */, + BIN_BUF_DBG_ATTN_NAME_OFFSETS /* Attention name offsets */, + BIN_BUF_DBG_PARSING_STRINGS /* Debug Tools parsing strings */, + MAX_BIN_DBG_BUFFER_TYPE +}; + + +/* + * Attention bit mapping + */ +struct dbg_attn_bit_mapping { + __le16 data; +/* The index of an attention in the blocks attentions list + * (if is_unused_idx_cnt=0), or a number of consecutive unused attention bits + * (if is_unused_idx_cnt=1) + */ +#define DBG_ATTN_BIT_MAPPING_VAL_MASK 0x7FFF +#define DBG_ATTN_BIT_MAPPING_VAL_SHIFT 0 +/* if set, the val field indicates the number of consecutive unused attention + * bits + */ +#define DBG_ATTN_BIT_MAPPING_IS_UNUSED_BIT_CNT_MASK 0x1 +#define DBG_ATTN_BIT_MAPPING_IS_UNUSED_BIT_CNT_SHIFT 15 +}; + + +/* + * Attention block per-type data + */ +struct dbg_attn_block_type_data { +/* Offset of this block attention names in the debug attention name offsets + * array + */ + __le16 names_offset; + __le16 reserved1; + u8 num_regs /* Number of attention registers in this block */; + u8 reserved2; +/* Offset of this blocks attention registers in the attention registers array + * (in dbg_attn_reg units) + */ + __le16 regs_offset; +}; + +/* + * Block attentions + */ +struct dbg_attn_block { +/* attention block per-type data. Count must match the number of elements in + * dbg_attn_type. + */ + struct dbg_attn_block_type_data per_type_data[2]; +}; + + +/* + * Attention register result + */ +struct dbg_attn_reg_result { + __le32 data; +/* STS attention register GRC address (in dwords) */ +#define DBG_ATTN_REG_RESULT_STS_ADDRESS_MASK 0xFFFFFF +#define DBG_ATTN_REG_RESULT_STS_ADDRESS_SHIFT 0 +/* Number of attention indexes in this register */ +#define DBG_ATTN_REG_RESULT_NUM_ATTN_IDX_MASK 0xFF +#define DBG_ATTN_REG_RESULT_NUM_ATTN_IDX_SHIFT 24 +/* Offset of this registers block attention indexes (values in the range + * 0..number of block attentions) + */ + __le16 attn_idx_offset; + __le16 reserved; + __le32 sts_val /* Value read from the STS attention register */; + __le32 mask_val /* Value read from the MASK attention register */; +}; + +/* + * Attention block result + */ +struct dbg_attn_block_result { + u8 block_id /* Registers block ID */; + u8 data; +/* Value from dbg_attn_type enum */ +#define DBG_ATTN_BLOCK_RESULT_ATTN_TYPE_MASK 0x3 +#define DBG_ATTN_BLOCK_RESULT_ATTN_TYPE_SHIFT 0 +/* Number of registers in the blok in which at least one attention bit is set */ +#define DBG_ATTN_BLOCK_RESULT_NUM_REGS_MASK 0x3F +#define DBG_ATTN_BLOCK_RESULT_NUM_REGS_SHIFT 2 +/* Offset of this registers block attention names in the attention name offsets + * array + */ + __le16 names_offset; +/* result data for each register in the block in which at least one attention + * bit is set + */ + struct dbg_attn_reg_result reg_results[15]; +}; + + + +/* + * mode header + */ +struct dbg_mode_hdr { + __le16 data; +/* indicates if a mode expression should be evaluated (0/1) */ +#define DBG_MODE_HDR_EVAL_MODE_MASK 0x1 +#define DBG_MODE_HDR_EVAL_MODE_SHIFT 0 +/* offset (in bytes) in modes expression buffer. valid only if eval_mode is + * set. + */ +#define DBG_MODE_HDR_MODES_BUF_OFFSET_MASK 0x7FFF +#define DBG_MODE_HDR_MODES_BUF_OFFSET_SHIFT 1 +}; + +/* + * Attention register + */ +struct dbg_attn_reg { + struct dbg_mode_hdr mode /* Mode header */; +/* Offset of this registers block attention indexes (values in the range + * 0..number of block attentions) + */ + __le16 attn_idx_offset; + __le32 data; +/* STS attention register GRC address (in dwords) */ +#define DBG_ATTN_REG_STS_ADDRESS_MASK 0xFFFFFF +#define DBG_ATTN_REG_STS_ADDRESS_SHIFT 0 +/* Number of attention indexes in this register */ +#define DBG_ATTN_REG_NUM_ATTN_IDX_MASK 0xFF +#define DBG_ATTN_REG_NUM_ATTN_IDX_SHIFT 24 +/* STS_CLR attention register GRC address (in dwords) */ + __le32 sts_clr_address; +/* MASK attention register GRC address (in dwords) */ + __le32 mask_address; +}; + + + +/* + * attention types + */ +enum dbg_attn_type { + ATTN_TYPE_INTERRUPT, + ATTN_TYPE_PARITY, + MAX_DBG_ATTN_TYPE +}; + + +/* + * condition header for registers dump + */ +struct dbg_dump_cond_hdr { + struct dbg_mode_hdr mode /* Mode header */; + u8 block_id /* block ID */; + u8 data_size /* size in dwords of the data following this header */; +}; + + +/* + * memory data for registers dump + */ +struct dbg_dump_mem { + __le32 dword0; +/* register address (in dwords) */ +#define DBG_DUMP_MEM_ADDRESS_MASK 0xFFFFFF +#define DBG_DUMP_MEM_ADDRESS_SHIFT 0 +#define DBG_DUMP_MEM_MEM_GROUP_ID_MASK 0xFF /* memory group ID */ +#define DBG_DUMP_MEM_MEM_GROUP_ID_SHIFT 24 + __le32 dword1; +/* register size (in dwords) */ +#define DBG_DUMP_MEM_LENGTH_MASK 0xFFFFFF +#define DBG_DUMP_MEM_LENGTH_SHIFT 0 +#define DBG_DUMP_MEM_RESERVED_MASK 0xFF +#define DBG_DUMP_MEM_RESERVED_SHIFT 24 +}; + + +/* + * register data for registers dump + */ +struct dbg_dump_reg { + __le32 data; +/* register address (in dwords) */ +#define DBG_DUMP_REG_ADDRESS_MASK 0xFFFFFF +#define DBG_DUMP_REG_ADDRESS_SHIFT 0 +#define DBG_DUMP_REG_LENGTH_MASK 0xFF /* register size (in dwords) */ +#define DBG_DUMP_REG_LENGTH_SHIFT 24 +}; + + +/* + * split header for registers dump + */ +struct dbg_dump_split_hdr { + __le32 hdr; +/* size in dwords of the data following this header */ +#define DBG_DUMP_SPLIT_HDR_DATA_SIZE_MASK 0xFFFFFF +#define DBG_DUMP_SPLIT_HDR_DATA_SIZE_SHIFT 0 +#define DBG_DUMP_SPLIT_HDR_SPLIT_TYPE_ID_MASK 0xFF /* split type ID */ +#define DBG_DUMP_SPLIT_HDR_SPLIT_TYPE_ID_SHIFT 24 +}; + + +/* + * condition header for idle check + */ +struct dbg_idle_chk_cond_hdr { + struct dbg_mode_hdr mode /* Mode header */; +/* size in dwords of the data following this header */ + __le16 data_size; +}; + + +/* + * Idle Check condition register + */ +struct dbg_idle_chk_cond_reg { + __le32 data; +/* Register GRC address (in dwords) */ +#define DBG_IDLE_CHK_COND_REG_ADDRESS_MASK 0xFFFFFF +#define DBG_IDLE_CHK_COND_REG_ADDRESS_SHIFT 0 +/* value from block_id enum */ +#define DBG_IDLE_CHK_COND_REG_BLOCK_ID_MASK 0xFF +#define DBG_IDLE_CHK_COND_REG_BLOCK_ID_SHIFT 24 + __le16 num_entries /* number of registers entries to check */; + u8 entry_size /* size of registers entry (in dwords) */; + u8 start_entry /* index of the first entry to check */; +}; + + +/* + * Idle Check info register + */ +struct dbg_idle_chk_info_reg { + __le32 data; +/* Register GRC address (in dwords) */ +#define DBG_IDLE_CHK_INFO_REG_ADDRESS_MASK 0xFFFFFF +#define DBG_IDLE_CHK_INFO_REG_ADDRESS_SHIFT 0 +/* value from block_id enum */ +#define DBG_IDLE_CHK_INFO_REG_BLOCK_ID_MASK 0xFF +#define DBG_IDLE_CHK_INFO_REG_BLOCK_ID_SHIFT 24 + __le16 size /* register size in dwords */; + struct dbg_mode_hdr mode /* Mode header */; +}; + + +/* + * Idle Check register + */ +union dbg_idle_chk_reg { + struct dbg_idle_chk_cond_reg cond_reg /* condition register */; + struct dbg_idle_chk_info_reg info_reg /* info register */; +}; + + +/* + * Idle Check result header + */ +struct dbg_idle_chk_result_hdr { + __le16 rule_id /* Failing rule index */; + __le16 mem_entry_id /* Failing memory entry index */; + u8 num_dumped_cond_regs /* number of dumped condition registers */; + u8 num_dumped_info_regs /* number of dumped condition registers */; + u8 severity /* from dbg_idle_chk_severity_types enum */; + u8 reserved; +}; + + +/* + * Idle Check result register header + */ +struct dbg_idle_chk_result_reg_hdr { + u8 data; +/* indicates if this register is a memory */ +#define DBG_IDLE_CHK_RESULT_REG_HDR_IS_MEM_MASK 0x1 +#define DBG_IDLE_CHK_RESULT_REG_HDR_IS_MEM_SHIFT 0 +/* register index within the failing rule */ +#define DBG_IDLE_CHK_RESULT_REG_HDR_REG_ID_MASK 0x7F +#define DBG_IDLE_CHK_RESULT_REG_HDR_REG_ID_SHIFT 1 + u8 start_entry /* index of the first checked entry */; + __le16 size /* register size in dwords */; +}; + + +/* + * Idle Check rule + */ +struct dbg_idle_chk_rule { + __le16 rule_id /* Idle Check rule ID */; + u8 severity /* value from dbg_idle_chk_severity_types enum */; + u8 cond_id /* Condition ID */; + u8 num_cond_regs /* number of condition registers */; + u8 num_info_regs /* number of info registers */; + u8 num_imms /* number of immediates in the condition */; + u8 reserved1; +/* offset of this rules registers in the idle check register array + * (in dbg_idle_chk_reg units) + */ + __le16 reg_offset; +/* offset of this rules immediate values in the immediate values array + * (in dwords) + */ + __le16 imm_offset; +}; + + +/* + * Idle Check rule parsing data + */ +struct dbg_idle_chk_rule_parsing_data { + __le32 data; +/* indicates if this register has a FW message */ +#define DBG_IDLE_CHK_RULE_PARSING_DATA_HAS_FW_MSG_MASK 0x1 +#define DBG_IDLE_CHK_RULE_PARSING_DATA_HAS_FW_MSG_SHIFT 0 +/* Offset of this rules strings in the debug strings array (in bytes) */ +#define DBG_IDLE_CHK_RULE_PARSING_DATA_STR_OFFSET_MASK 0x7FFFFFFF +#define DBG_IDLE_CHK_RULE_PARSING_DATA_STR_OFFSET_SHIFT 1 +}; + + +/* + * idle check severity types + */ +enum dbg_idle_chk_severity_types { +/* idle check failure should cause an error */ + IDLE_CHK_SEVERITY_ERROR, +/* idle check failure should cause an error only if theres no traffic */ + IDLE_CHK_SEVERITY_ERROR_NO_TRAFFIC, +/* idle check failure should cause a warning */ + IDLE_CHK_SEVERITY_WARNING, + MAX_DBG_IDLE_CHK_SEVERITY_TYPES +}; + + + +/* + * Debug Bus block data + */ +struct dbg_bus_block_data { +/* Indicates if the block is enabled for recording (0/1) */ + u8 enabled; + u8 hw_id /* HW ID associated with the block */; + u8 line_num /* Debug line number to select */; + u8 right_shift /* Number of units to right the debug data (0-3) */; + u8 cycle_en /* 4-bit value: bit i set -> unit i is enabled. */; +/* 4-bit value: bit i set -> unit i is forced valid. */ + u8 force_valid; +/* 4-bit value: bit i set -> unit i frame bit is forced. */ + u8 force_frame; + u8 reserved; +}; + + +/* + * Debug Bus Clients + */ +enum dbg_bus_clients { + DBG_BUS_CLIENT_RBCN, + DBG_BUS_CLIENT_RBCP, + DBG_BUS_CLIENT_RBCR, + DBG_BUS_CLIENT_RBCT, + DBG_BUS_CLIENT_RBCU, + DBG_BUS_CLIENT_RBCF, + DBG_BUS_CLIENT_RBCX, + DBG_BUS_CLIENT_RBCS, + DBG_BUS_CLIENT_RBCH, + DBG_BUS_CLIENT_RBCZ, + DBG_BUS_CLIENT_OTHER_ENGINE, + DBG_BUS_CLIENT_TIMESTAMP, + DBG_BUS_CLIENT_CPU, + DBG_BUS_CLIENT_RBCY, + DBG_BUS_CLIENT_RBCQ, + DBG_BUS_CLIENT_RBCM, + DBG_BUS_CLIENT_RBCB, + DBG_BUS_CLIENT_RBCW, + DBG_BUS_CLIENT_RBCV, + MAX_DBG_BUS_CLIENTS +}; + + +/* + * Debug Bus constraint operation types + */ +enum dbg_bus_constraint_ops { + DBG_BUS_CONSTRAINT_OP_EQ /* equal */, + DBG_BUS_CONSTRAINT_OP_NE /* not equal */, + DBG_BUS_CONSTRAINT_OP_LT /* less than */, + DBG_BUS_CONSTRAINT_OP_LTC /* less than (cyclic) */, + DBG_BUS_CONSTRAINT_OP_LE /* less than or equal */, + DBG_BUS_CONSTRAINT_OP_LEC /* less than or equal (cyclic) */, + DBG_BUS_CONSTRAINT_OP_GT /* greater than */, + DBG_BUS_CONSTRAINT_OP_GTC /* greater than (cyclic) */, + DBG_BUS_CONSTRAINT_OP_GE /* greater than or equal */, + DBG_BUS_CONSTRAINT_OP_GEC /* greater than or equal (cyclic) */, + MAX_DBG_BUS_CONSTRAINT_OPS +}; + + +/* + * Debug Bus memory address + */ +struct dbg_bus_mem_addr { + __le32 lo; + __le32 hi; +}; + +/* + * Debug Bus PCI buffer data + */ +struct dbg_bus_pci_buf_data { + struct dbg_bus_mem_addr phys_addr /* PCI buffer physical address */; + struct dbg_bus_mem_addr virt_addr /* PCI buffer virtual address */; + __le32 size /* PCI buffer size in bytes */; +}; + +/* + * Debug Bus Storm EID range filter params + */ +struct dbg_bus_storm_eid_range_params { + u8 min /* Minimal event ID to filter on */; + u8 max /* Maximal event ID to filter on */; +}; + +/* + * Debug Bus Storm EID mask filter params + */ +struct dbg_bus_storm_eid_mask_params { + u8 val /* Event ID value */; + u8 mask /* Event ID mask. 1s in the mask = dont care bits. */; +}; + +/* + * Debug Bus Storm EID filter params + */ +union dbg_bus_storm_eid_params { +/* EID range filter params */ + struct dbg_bus_storm_eid_range_params range; +/* EID mask filter params */ + struct dbg_bus_storm_eid_mask_params mask; +}; + +/* + * Debug Bus Storm data + */ +struct dbg_bus_storm_data { +/* Indicates if the Storm is enabled for fast debug recording (0/1) */ + u8 fast_enabled; +/* Fast debug Storm mode, valid only if fast_enabled is set */ + u8 fast_mode; +/* Indicates if the Storm is enabled for slow debug recording (0/1) */ + u8 slow_enabled; +/* Slow debug Storm mode, valid only if slow_enabled is set */ + u8 slow_mode; + u8 hw_id /* HW ID associated with the Storm */; + u8 eid_filter_en /* Indicates if EID filtering is performed (0/1) */; +/* 1 = EID range filter, 0 = EID mask filter. Valid only if eid_filter_en is + * set, + */ + u8 eid_range_not_mask; + u8 cid_filter_en /* Indicates if CID filtering is performed (0/1) */; +/* EID filter params to filter on. Valid only if eid_filter_en is set. */ + union dbg_bus_storm_eid_params eid_filter_params; + __le16 reserved; +/* CID to filter on. Valid only if cid_filter_en is set. */ + __le32 cid; +}; + +/* + * Debug Bus data + */ +struct dbg_bus_data { + __le32 app_version /* The tools version number of the application */; + u8 state /* The current debug bus state */; + u8 hw_dwords /* HW dwords per cycle */; + u8 next_hw_id /* Next HW ID to be associated with an input */; + u8 num_enabled_blocks /* Number of blocks enabled for recording */; + u8 num_enabled_storms /* Number of Storms enabled for recording */; + u8 target /* Output target */; + u8 next_trigger_state /* ID of next trigger state to be added */; +/* ID of next filter/trigger constraint to be added */ + u8 next_constraint_id; + u8 one_shot_en /* Indicates if one-shot mode is enabled (0/1) */; + u8 grc_input_en /* Indicates if GRC recording is enabled (0/1) */; +/* Indicates if timestamp recording is enabled (0/1) */ + u8 timestamp_input_en; + u8 filter_en /* Indicates if the recording filter is enabled (0/1) */; +/* Indicates if the recording trigger is enabled (0/1) */ + u8 trigger_en; +/* If true, the next added constraint belong to the filter. Otherwise, + * it belongs to the last added trigger state. Valid only if either filter or + * triggers are enabled. + */ + u8 adding_filter; +/* Indicates if the recording filter should be applied before the trigger. + * Valid only if both filter and trigger are enabled (0/1) + */ + u8 filter_pre_trigger; +/* Indicates if the recording filter should be applied after the trigger. + * Valid only if both filter and trigger are enabled (0/1) + */ + u8 filter_post_trigger; +/* If true, all inputs are associated with HW ID 0. Otherwise, each input is + * assigned a different HW ID (0/1) + */ + u8 unify_inputs; +/* Indicates if the other engine sends it NW recording to this engine (0/1) */ + u8 rcv_from_other_engine; +/* Debug Bus PCI buffer data. Valid only when the target is + * DBG_BUS_TARGET_ID_PCI. + */ + struct dbg_bus_pci_buf_data pci_buf; + __le16 reserved; +/* Debug Bus data for each block */ + struct dbg_bus_block_data blocks[80]; +/* Debug Bus data for each block */ + struct dbg_bus_storm_data storms[6]; +}; + + +/* + * Debug bus filter types + */ +enum dbg_bus_filter_types { + DBG_BUS_FILTER_TYPE_OFF /* filter always off */, + DBG_BUS_FILTER_TYPE_PRE /* filter before trigger only */, + DBG_BUS_FILTER_TYPE_POST /* filter after trigger only */, + DBG_BUS_FILTER_TYPE_ON /* filter always on */, + MAX_DBG_BUS_FILTER_TYPES +}; + + +/* + * Debug bus frame modes + */ +enum dbg_bus_frame_modes { + DBG_BUS_FRAME_MODE_0HW_4ST = 0 /* 0 HW dwords, 4 Storm dwords */, + DBG_BUS_FRAME_MODE_4HW_0ST = 3 /* 4 HW dwords, 0 Storm dwords */, + DBG_BUS_FRAME_MODE_8HW_0ST = 4 /* 8 HW dwords, 0 Storm dwords */, + MAX_DBG_BUS_FRAME_MODES +}; + + +/* + * Debug bus input types + */ +enum dbg_bus_input_types { + DBG_BUS_INPUT_TYPE_STORM, + DBG_BUS_INPUT_TYPE_BLOCK, + MAX_DBG_BUS_INPUT_TYPES +}; + + + +/* + * Debug bus other engine mode + */ +enum dbg_bus_other_engine_modes { + DBG_BUS_OTHER_ENGINE_MODE_NONE, + DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_TX, + DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_RX, + DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_TX, + DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_RX, + MAX_DBG_BUS_OTHER_ENGINE_MODES +}; + + + +/* + * Debug bus post-trigger recording types + */ +enum dbg_bus_post_trigger_types { + DBG_BUS_POST_TRIGGER_RECORD /* start recording after trigger */, + DBG_BUS_POST_TRIGGER_DROP /* drop data after trigger */, + MAX_DBG_BUS_POST_TRIGGER_TYPES +}; + + +/* + * Debug bus pre-trigger recording types + */ +enum dbg_bus_pre_trigger_types { + DBG_BUS_PRE_TRIGGER_START_FROM_ZERO /* start recording from time 0 */, +/* start recording some chunks before trigger */ + DBG_BUS_PRE_TRIGGER_NUM_CHUNKS, + DBG_BUS_PRE_TRIGGER_DROP /* drop data before trigger */, + MAX_DBG_BUS_PRE_TRIGGER_TYPES +}; + + +/* + * Debug bus SEMI frame modes + */ +enum dbg_bus_semi_frame_modes { +/* 0 slow dwords, 4 fast dwords */ + DBG_BUS_SEMI_FRAME_MODE_0SLOW_4FAST = 0, +/* 4 slow dwords, 0 fast dwords */ + DBG_BUS_SEMI_FRAME_MODE_4SLOW_0FAST = 3, + MAX_DBG_BUS_SEMI_FRAME_MODES +}; + + +/* + * Debug bus states + */ +enum dbg_bus_states { + DBG_BUS_STATE_IDLE /* debug bus idle state (not recording) */, +/* debug bus is ready for configuration and recording */ + DBG_BUS_STATE_READY, + DBG_BUS_STATE_RECORDING /* debug bus is currently recording */, + DBG_BUS_STATE_STOPPED /* debug bus recording has stopped */, + MAX_DBG_BUS_STATES +}; + + + + + + +/* + * Debug Bus Storm modes + */ +enum dbg_bus_storm_modes { + DBG_BUS_STORM_MODE_PRINTF /* store data (fast debug) */, + DBG_BUS_STORM_MODE_PRAM_ADDR /* pram address (fast debug) */, + DBG_BUS_STORM_MODE_DRA_RW /* DRA read/write data (fast debug) */, + DBG_BUS_STORM_MODE_DRA_W /* DRA write data (fast debug) */, + DBG_BUS_STORM_MODE_LD_ST_ADDR /* load/store address (fast debug) */, + DBG_BUS_STORM_MODE_DRA_FSM /* DRA state machines (fast debug) */, + DBG_BUS_STORM_MODE_RH /* recording handlers (fast debug) */, + DBG_BUS_STORM_MODE_FOC /* FOC: FIN + DRA Rd (slow debug) */, + DBG_BUS_STORM_MODE_EXT_STORE /* FOC: External Store (slow) */, + MAX_DBG_BUS_STORM_MODES +}; + + +/* + * Debug bus target IDs + */ +enum dbg_bus_targets { +/* records debug bus to DBG block internal buffer */ + DBG_BUS_TARGET_ID_INT_BUF, + DBG_BUS_TARGET_ID_NIG /* records debug bus to the NW */, + DBG_BUS_TARGET_ID_PCI /* records debug bus to a PCI buffer */, + MAX_DBG_BUS_TARGETS +}; + + +/* + * GRC Dump data + */ +struct dbg_grc_data { +/* Value of each GRC parameter. Array size must match enum dbg_grc_params. */ + __le32 param_val[40]; +/* Indicates for each GRC parameter if it was set by the user (0/1). + * Array size must match the enum dbg_grc_params. + */ + u8 param_set_by_user[40]; +}; + + +/* + * Debug GRC params + */ +enum dbg_grc_params { + DBG_GRC_PARAM_DUMP_TSTORM /* dump Tstorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_MSTORM /* dump Mstorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_USTORM /* dump Ustorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_XSTORM /* dump Xstorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_YSTORM /* dump Ystorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_PSTORM /* dump Pstorm memories (0/1) */, + DBG_GRC_PARAM_DUMP_REGS /* dump non-memory registers (0/1) */, + DBG_GRC_PARAM_DUMP_RAM /* dump Storm internal RAMs (0/1) */, + DBG_GRC_PARAM_DUMP_PBUF /* dump Storm passive buffer (0/1) */, + DBG_GRC_PARAM_DUMP_IOR /* dump Storm IORs (0/1) */, + DBG_GRC_PARAM_DUMP_VFC /* dump VFC memories (0/1) */, + DBG_GRC_PARAM_DUMP_CM_CTX /* dump CM contexts (0/1) */, + DBG_GRC_PARAM_DUMP_PXP /* dump PXP memories (0/1) */, + DBG_GRC_PARAM_DUMP_RSS /* dump RSS memories (0/1) */, + DBG_GRC_PARAM_DUMP_CAU /* dump CAU memories (0/1) */, + DBG_GRC_PARAM_DUMP_QM /* dump QM memories (0/1) */, + DBG_GRC_PARAM_DUMP_MCP /* dump MCP memories (0/1) */, + DBG_GRC_PARAM_RESERVED /* reserved */, + DBG_GRC_PARAM_DUMP_CFC /* dump CFC memories (0/1) */, + DBG_GRC_PARAM_DUMP_IGU /* dump IGU memories (0/1) */, + DBG_GRC_PARAM_DUMP_BRB /* dump BRB memories (0/1) */, + DBG_GRC_PARAM_DUMP_BTB /* dump BTB memories (0/1) */, + DBG_GRC_PARAM_DUMP_BMB /* dump BMB memories (0/1) */, + DBG_GRC_PARAM_DUMP_NIG /* dump NIG memories (0/1) */, + DBG_GRC_PARAM_DUMP_MULD /* dump MULD memories (0/1) */, + DBG_GRC_PARAM_DUMP_PRS /* dump PRS memories (0/1) */, + DBG_GRC_PARAM_DUMP_DMAE /* dump PRS memories (0/1) */, + DBG_GRC_PARAM_DUMP_TM /* dump TM (timers) memories (0/1) */, + DBG_GRC_PARAM_DUMP_SDM /* dump SDM memories (0/1) */, + DBG_GRC_PARAM_DUMP_DIF /* dump DIF memories (0/1) */, + DBG_GRC_PARAM_DUMP_STATIC /* dump static debug data (0/1) */, + DBG_GRC_PARAM_UNSTALL /* un-stall Storms after dump (0/1) */, + DBG_GRC_PARAM_NUM_LCIDS /* number of LCIDs (0..320) */, + DBG_GRC_PARAM_NUM_LTIDS /* number of LTIDs (0..320) */, +/* preset: exclude all memories from dump (1 only) */ + DBG_GRC_PARAM_EXCLUDE_ALL, +/* preset: include memories for crash dump (1 only) */ + DBG_GRC_PARAM_CRASH, +/* perform dump only if MFW is responding (0/1) */ + DBG_GRC_PARAM_PARITY_SAFE, + DBG_GRC_PARAM_DUMP_CM /* dump CM memories (0/1) */, + DBG_GRC_PARAM_DUMP_PHY /* dump PHY memories (0/1) */, + MAX_DBG_GRC_PARAMS +}; + + +/* + * Debug reset registers + */ +enum dbg_reset_regs { + DBG_RESET_REG_MISCS_PL_UA, + DBG_RESET_REG_MISCS_PL_HV, + DBG_RESET_REG_MISCS_PL_HV_2, + DBG_RESET_REG_MISC_PL_UA, + DBG_RESET_REG_MISC_PL_HV, + DBG_RESET_REG_MISC_PL_PDA_VMAIN_1, + DBG_RESET_REG_MISC_PL_PDA_VMAIN_2, + DBG_RESET_REG_MISC_PL_PDA_VAUX, + MAX_DBG_RESET_REGS +}; + + +/* + * Debug status codes + */ +enum dbg_status { + DBG_STATUS_OK, + DBG_STATUS_APP_VERSION_NOT_SET, + DBG_STATUS_UNSUPPORTED_APP_VERSION, + DBG_STATUS_DBG_BLOCK_NOT_RESET, + DBG_STATUS_INVALID_ARGS, + DBG_STATUS_OUTPUT_ALREADY_SET, + DBG_STATUS_INVALID_PCI_BUF_SIZE, + DBG_STATUS_PCI_BUF_ALLOC_FAILED, + DBG_STATUS_PCI_BUF_NOT_ALLOCATED, + DBG_STATUS_TOO_MANY_INPUTS, + DBG_STATUS_INPUT_OVERLAP, + DBG_STATUS_HW_ONLY_RECORDING, + DBG_STATUS_STORM_ALREADY_ENABLED, + DBG_STATUS_STORM_NOT_ENABLED, + DBG_STATUS_BLOCK_ALREADY_ENABLED, + DBG_STATUS_BLOCK_NOT_ENABLED, + DBG_STATUS_NO_INPUT_ENABLED, + DBG_STATUS_NO_FILTER_TRIGGER_64B, + DBG_STATUS_FILTER_ALREADY_ENABLED, + DBG_STATUS_TRIGGER_ALREADY_ENABLED, + DBG_STATUS_TRIGGER_NOT_ENABLED, + DBG_STATUS_CANT_ADD_CONSTRAINT, + DBG_STATUS_TOO_MANY_TRIGGER_STATES, + DBG_STATUS_TOO_MANY_CONSTRAINTS, + DBG_STATUS_RECORDING_NOT_STARTED, + DBG_STATUS_DATA_DIDNT_TRIGGER, + DBG_STATUS_NO_DATA_RECORDED, + DBG_STATUS_DUMP_BUF_TOO_SMALL, + DBG_STATUS_DUMP_NOT_CHUNK_ALIGNED, + DBG_STATUS_UNKNOWN_CHIP, + DBG_STATUS_VIRT_MEM_ALLOC_FAILED, + DBG_STATUS_BLOCK_IN_RESET, + DBG_STATUS_INVALID_TRACE_SIGNATURE, + DBG_STATUS_INVALID_NVRAM_BUNDLE, + DBG_STATUS_NVRAM_GET_IMAGE_FAILED, + DBG_STATUS_NON_ALIGNED_NVRAM_IMAGE, + DBG_STATUS_NVRAM_READ_FAILED, + DBG_STATUS_IDLE_CHK_PARSE_FAILED, + DBG_STATUS_MCP_TRACE_BAD_DATA, + DBG_STATUS_MCP_TRACE_NO_META, + DBG_STATUS_MCP_COULD_NOT_HALT, + DBG_STATUS_MCP_COULD_NOT_RESUME, + DBG_STATUS_DMAE_FAILED, + DBG_STATUS_SEMI_FIFO_NOT_EMPTY, + DBG_STATUS_IGU_FIFO_BAD_DATA, + DBG_STATUS_MCP_COULD_NOT_MASK_PRTY, + DBG_STATUS_FW_ASSERTS_PARSE_FAILED, + DBG_STATUS_REG_FIFO_BAD_DATA, + DBG_STATUS_PROTECTION_OVERRIDE_BAD_DATA, + DBG_STATUS_DBG_ARRAY_NOT_SET, + DBG_STATUS_MULTI_BLOCKS_WITH_FILTER, + MAX_DBG_STATUS +}; + + +/* + * Debug Storms IDs + */ +enum dbg_storms { + DBG_TSTORM_ID, + DBG_MSTORM_ID, + DBG_USTORM_ID, + DBG_XSTORM_ID, + DBG_YSTORM_ID, + DBG_PSTORM_ID, + MAX_DBG_STORMS +}; + + +/* + * Idle Check data + */ +struct idle_chk_data { + __le32 buf_size /* Idle check buffer size in dwords */; +/* Indicates if the idle check buffer size was set (0/1) */ + u8 buf_size_set; + u8 reserved1; + __le16 reserved2; +}; + +/* + * Debug Tools data (per HW function) + */ +struct dbg_tools_data { + struct dbg_grc_data grc /* GRC Dump data */; + struct dbg_bus_data bus /* Debug Bus data */; + struct idle_chk_data idle_chk /* Idle Check data */; + u8 mode_enable[40] /* Indicates if a mode is enabled (0/1) */; +/* Indicates if a block is in reset state (0/1) */ + u8 block_in_reset[80]; + u8 chip_id /* Chip ID (from enum chip_ids) */; + u8 platform_id /* Platform ID (from enum platform_ids) */; + u8 initialized /* Indicates if the data was initialized */; + u8 reserved; +}; + + +#endif /* __ECORE_HSI_DEBUG_TOOLS__ */ diff --git a/drivers/net/qede/base/ecore_hsi_eth.h b/drivers/net/qede/base/ecore_hsi_eth.h index 80f4165f..e26c1833 100644 --- a/drivers/net/qede/base/ecore_hsi_eth.h +++ b/drivers/net/qede/base/ecore_hsi_eth.h @@ -38,219 +38,315 @@ struct xstorm_eth_conn_ag_ctx { u8 reserved0 /* cdu_validation */; u8 eth_state /* state */; u8 flags0; +/* exist_in_qm0 */ #define XSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0 +/* exist_in_qm1 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED1_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED1_SHIFT 1 +/* exist_in_qm2 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED2_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED2_SHIFT 2 +/* exist_in_qm3 */ #define XSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM3_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM3_SHIFT 3 +/* bit4 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED3_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED3_SHIFT 4 +/* cf_array_active */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED4_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED4_SHIFT 5 +/* bit6 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED5_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED5_SHIFT 6 +/* bit7 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED6_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED6_SHIFT 7 u8 flags1; +/* bit8 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED7_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED7_SHIFT 0 +/* bit9 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED8_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED8_SHIFT 1 +/* bit10 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED9_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED9_SHIFT 2 +/* bit11 */ #define XSTORM_ETH_CONN_AG_CTX_BIT11_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_BIT11_SHIFT 3 +/* bit12 */ #define XSTORM_ETH_CONN_AG_CTX_BIT12_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_BIT12_SHIFT 4 +/* bit13 */ #define XSTORM_ETH_CONN_AG_CTX_BIT13_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_BIT13_SHIFT 5 +/* bit14 */ #define XSTORM_ETH_CONN_AG_CTX_TX_RULE_ACTIVE_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_TX_RULE_ACTIVE_SHIFT 6 +/* bit15 */ #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_ACTIVE_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_ACTIVE_SHIFT 7 u8 flags2; +/* timer0cf */ #define XSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF0_SHIFT 0 +/* timer1cf */ #define XSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF1_SHIFT 2 +/* timer2cf */ #define XSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF2_SHIFT 4 +/* timer_stop_all */ #define XSTORM_ETH_CONN_AG_CTX_CF3_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF3_SHIFT 6 u8 flags3; +/* cf4 */ #define XSTORM_ETH_CONN_AG_CTX_CF4_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF4_SHIFT 0 +/* cf5 */ #define XSTORM_ETH_CONN_AG_CTX_CF5_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF5_SHIFT 2 +/* cf6 */ #define XSTORM_ETH_CONN_AG_CTX_CF6_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF6_SHIFT 4 +/* cf7 */ #define XSTORM_ETH_CONN_AG_CTX_CF7_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF7_SHIFT 6 u8 flags4; +/* cf8 */ #define XSTORM_ETH_CONN_AG_CTX_CF8_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF8_SHIFT 0 +/* cf9 */ #define XSTORM_ETH_CONN_AG_CTX_CF9_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF9_SHIFT 2 +/* cf10 */ #define XSTORM_ETH_CONN_AG_CTX_CF10_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF10_SHIFT 4 +/* cf11 */ #define XSTORM_ETH_CONN_AG_CTX_CF11_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF11_SHIFT 6 u8 flags5; +/* cf12 */ #define XSTORM_ETH_CONN_AG_CTX_CF12_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF12_SHIFT 0 +/* cf13 */ #define XSTORM_ETH_CONN_AG_CTX_CF13_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF13_SHIFT 2 +/* cf14 */ #define XSTORM_ETH_CONN_AG_CTX_CF14_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF14_SHIFT 4 +/* cf15 */ #define XSTORM_ETH_CONN_AG_CTX_CF15_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_CF15_SHIFT 6 u8 flags6; +/* cf16 */ #define XSTORM_ETH_CONN_AG_CTX_GO_TO_BD_CONS_CF_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_GO_TO_BD_CONS_CF_SHIFT 0 +/* cf_array_cf */ #define XSTORM_ETH_CONN_AG_CTX_MULTI_UNICAST_CF_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_MULTI_UNICAST_CF_SHIFT 2 +/* cf18 */ #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_SHIFT 4 +/* cf19 */ #define XSTORM_ETH_CONN_AG_CTX_TERMINATE_CF_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_TERMINATE_CF_SHIFT 6 u8 flags7; +/* cf20 */ #define XSTORM_ETH_CONN_AG_CTX_FLUSH_Q0_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_FLUSH_Q0_SHIFT 0 +/* cf21 */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED10_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_RESERVED10_SHIFT 2 +/* cf22 */ #define XSTORM_ETH_CONN_AG_CTX_SLOW_PATH_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_SLOW_PATH_SHIFT 4 +/* cf0en */ #define XSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF0EN_SHIFT 6 +/* cf1en */ #define XSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF1EN_SHIFT 7 u8 flags8; +/* cf2en */ #define XSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 0 +/* cf3en */ #define XSTORM_ETH_CONN_AG_CTX_CF3EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF3EN_SHIFT 1 +/* cf4en */ #define XSTORM_ETH_CONN_AG_CTX_CF4EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF4EN_SHIFT 2 +/* cf5en */ #define XSTORM_ETH_CONN_AG_CTX_CF5EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF5EN_SHIFT 3 +/* cf6en */ #define XSTORM_ETH_CONN_AG_CTX_CF6EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF6EN_SHIFT 4 +/* cf7en */ #define XSTORM_ETH_CONN_AG_CTX_CF7EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF7EN_SHIFT 5 +/* cf8en */ #define XSTORM_ETH_CONN_AG_CTX_CF8EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF8EN_SHIFT 6 +/* cf9en */ #define XSTORM_ETH_CONN_AG_CTX_CF9EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF9EN_SHIFT 7 u8 flags9; +/* cf10en */ #define XSTORM_ETH_CONN_AG_CTX_CF10EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF10EN_SHIFT 0 +/* cf11en */ #define XSTORM_ETH_CONN_AG_CTX_CF11EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF11EN_SHIFT 1 +/* cf12en */ #define XSTORM_ETH_CONN_AG_CTX_CF12EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF12EN_SHIFT 2 +/* cf13en */ #define XSTORM_ETH_CONN_AG_CTX_CF13EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF13EN_SHIFT 3 +/* cf14en */ #define XSTORM_ETH_CONN_AG_CTX_CF14EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF14EN_SHIFT 4 +/* cf15en */ #define XSTORM_ETH_CONN_AG_CTX_CF15EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_CF15EN_SHIFT 5 +/* cf16en */ #define XSTORM_ETH_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_SHIFT 6 +/* cf_array_cf_en */ #define XSTORM_ETH_CONN_AG_CTX_MULTI_UNICAST_CF_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_MULTI_UNICAST_CF_EN_SHIFT 7 u8 flags10; +/* cf18en */ #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_DQ_CF_EN_SHIFT 0 +/* cf19en */ #define XSTORM_ETH_CONN_AG_CTX_TERMINATE_CF_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_TERMINATE_CF_EN_SHIFT 1 +/* cf20en */ #define XSTORM_ETH_CONN_AG_CTX_FLUSH_Q0_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_FLUSH_Q0_EN_SHIFT 2 +/* cf21en */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED11_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED11_SHIFT 3 +/* cf22en */ #define XSTORM_ETH_CONN_AG_CTX_SLOW_PATH_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_SLOW_PATH_EN_SHIFT 4 +/* cf23en */ #define XSTORM_ETH_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_SHIFT 5 +/* rule0en */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED12_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED12_SHIFT 6 +/* rule1en */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED13_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED13_SHIFT 7 u8 flags11; +/* rule2en */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED14_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED14_SHIFT 0 +/* rule3en */ #define XSTORM_ETH_CONN_AG_CTX_RESERVED15_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RESERVED15_SHIFT 1 +/* rule4en */ #define XSTORM_ETH_CONN_AG_CTX_TX_DEC_RULE_EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_TX_DEC_RULE_EN_SHIFT 2 +/* rule5en */ #define XSTORM_ETH_CONN_AG_CTX_RULE5EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE5EN_SHIFT 3 +/* rule6en */ #define XSTORM_ETH_CONN_AG_CTX_RULE6EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE6EN_SHIFT 4 +/* rule7en */ #define XSTORM_ETH_CONN_AG_CTX_RULE7EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE7EN_SHIFT 5 +/* rule8en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED1_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED1_SHIFT 6 +/* rule9en */ #define XSTORM_ETH_CONN_AG_CTX_RULE9EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE9EN_SHIFT 7 u8 flags12; +/* rule10en */ #define XSTORM_ETH_CONN_AG_CTX_RULE10EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE10EN_SHIFT 0 +/* rule11en */ #define XSTORM_ETH_CONN_AG_CTX_RULE11EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE11EN_SHIFT 1 +/* rule12en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED2_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED2_SHIFT 2 +/* rule13en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED3_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED3_SHIFT 3 +/* rule14en */ #define XSTORM_ETH_CONN_AG_CTX_RULE14EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE14EN_SHIFT 4 +/* rule15en */ #define XSTORM_ETH_CONN_AG_CTX_RULE15EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE15EN_SHIFT 5 +/* rule16en */ #define XSTORM_ETH_CONN_AG_CTX_RULE16EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE16EN_SHIFT 6 +/* rule17en */ #define XSTORM_ETH_CONN_AG_CTX_RULE17EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE17EN_SHIFT 7 u8 flags13; +/* rule18en */ #define XSTORM_ETH_CONN_AG_CTX_RULE18EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE18EN_SHIFT 0 +/* rule19en */ #define XSTORM_ETH_CONN_AG_CTX_RULE19EN_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_RULE19EN_SHIFT 1 +/* rule20en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED4_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED4_SHIFT 2 +/* rule21en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED5_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED5_SHIFT 3 +/* rule22en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED6_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED6_SHIFT 4 +/* rule23en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED7_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED7_SHIFT 5 +/* rule24en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED8_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED8_SHIFT 6 +/* rule25en */ #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED9_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_A0_RESERVED9_SHIFT 7 u8 flags14; +/* bit16 */ #define XSTORM_ETH_CONN_AG_CTX_EDPM_USE_EXT_HDR_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EDPM_USE_EXT_HDR_SHIFT 0 +/* bit17 */ #define XSTORM_ETH_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_SHIFT 1 +/* bit18 */ #define XSTORM_ETH_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_SHIFT 2 +/* bit19 */ #define XSTORM_ETH_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_SHIFT 3 +/* bit20 */ #define XSTORM_ETH_CONN_AG_CTX_L2_EDPM_ENABLE_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_L2_EDPM_ENABLE_SHIFT 4 +/* bit21 */ #define XSTORM_ETH_CONN_AG_CTX_ROCE_EDPM_ENABLE_MASK 0x1 #define XSTORM_ETH_CONN_AG_CTX_ROCE_EDPM_ENABLE_SHIFT 5 +/* cf23 */ #define XSTORM_ETH_CONN_AG_CTX_TPH_ENABLE_MASK 0x3 #define XSTORM_ETH_CONN_AG_CTX_TPH_ENABLE_SHIFT 6 u8 edpm_event_id /* byte2 */; __le16 physical_q0 /* physical_q0 */; - __le16 word1 /* physical_q1 */; + __le16 quota /* physical_q1 */; __le16 edpm_num_bds /* physical_q2 */; __le16 tx_bd_cons /* word3 */; __le16 tx_bd_prod /* word4 */; - __le16 go_to_bd_cons /* word5 */; + __le16 tx_class /* word5 */; __le16 conn_dpi /* conn_dpi */; u8 byte3 /* byte3 */; u8 byte4 /* byte4 */; @@ -306,36 +402,46 @@ struct ystorm_eth_conn_st_ctx { struct ystorm_eth_conn_ag_ctx { u8 byte0 /* cdu_validation */; - u8 byte1 /* state */; + u8 state /* state */; u8 flags0; +/* exist_in_qm0 */ #define YSTORM_ETH_CONN_AG_CTX_BIT0_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_BIT0_SHIFT 0 +/* exist_in_qm1 */ #define YSTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_BIT1_SHIFT 1 -#define YSTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_MASK 0x3 +#define YSTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_MASK 0x3 /* cf0 */ #define YSTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_SHIFT 2 -#define YSTORM_ETH_CONN_AG_CTX_PMD_TERMINATE_CF_MASK 0x3 +#define YSTORM_ETH_CONN_AG_CTX_PMD_TERMINATE_CF_MASK 0x3 /* cf1 */ #define YSTORM_ETH_CONN_AG_CTX_PMD_TERMINATE_CF_SHIFT 4 -#define YSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 +#define YSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 /* cf2 */ #define YSTORM_ETH_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; +/* cf0en */ #define YSTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_EN_SHIFT 0 +/* cf1en */ #define YSTORM_ETH_CONN_AG_CTX_PMD_TERMINATE_CF_EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_PMD_TERMINATE_CF_EN_SHIFT 1 +/* cf2en */ #define YSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 2 +/* rule0en */ #define YSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_RULE0EN_SHIFT 3 +/* rule1en */ #define YSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_RULE1EN_SHIFT 4 +/* rule2en */ #define YSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_RULE2EN_SHIFT 5 +/* rule3en */ #define YSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_RULE3EN_SHIFT 6 +/* rule4en */ #define YSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 #define YSTORM_ETH_CONN_AG_CTX_RULE4EN_SHIFT 7 - u8 byte2 /* byte2 */; + u8 tx_q0_int_coallecing_timeset /* byte2 */; u8 byte3 /* byte3 */; __le16 word0 /* word0 */; __le32 terminate_spqe /* reg0 */; @@ -352,84 +458,84 @@ struct tstorm_eth_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; -#define TSTORM_ETH_CONN_AG_CTX_BIT0_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT0_MASK 0x1 /* exist_in_qm0 */ #define TSTORM_ETH_CONN_AG_CTX_BIT0_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1 /* exist_in_qm1 */ #define TSTORM_ETH_CONN_AG_CTX_BIT1_SHIFT 1 -#define TSTORM_ETH_CONN_AG_CTX_BIT2_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT2_MASK 0x1 /* bit2 */ #define TSTORM_ETH_CONN_AG_CTX_BIT2_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_BIT3_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT3_MASK 0x1 /* bit3 */ #define TSTORM_ETH_CONN_AG_CTX_BIT3_SHIFT 3 -#define TSTORM_ETH_CONN_AG_CTX_BIT4_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT4_MASK 0x1 /* bit4 */ #define TSTORM_ETH_CONN_AG_CTX_BIT4_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_BIT5_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_BIT5_MASK 0x1 /* bit5 */ #define TSTORM_ETH_CONN_AG_CTX_BIT5_SHIFT 5 -#define TSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3 /* timer0cf */ #define TSTORM_ETH_CONN_AG_CTX_CF0_SHIFT 6 u8 flags1; -#define TSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3 /* timer1cf */ #define TSTORM_ETH_CONN_AG_CTX_CF1_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 /* timer2cf */ #define TSTORM_ETH_CONN_AG_CTX_CF2_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_CF3_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF3_MASK 0x3 /* timer_stop_all */ #define TSTORM_ETH_CONN_AG_CTX_CF3_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_CF4_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF4_MASK 0x3 /* cf4 */ #define TSTORM_ETH_CONN_AG_CTX_CF4_SHIFT 6 u8 flags2; -#define TSTORM_ETH_CONN_AG_CTX_CF5_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF5_MASK 0x3 /* cf5 */ #define TSTORM_ETH_CONN_AG_CTX_CF5_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_CF6_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF6_MASK 0x3 /* cf6 */ #define TSTORM_ETH_CONN_AG_CTX_CF6_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_CF7_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF7_MASK 0x3 /* cf7 */ #define TSTORM_ETH_CONN_AG_CTX_CF7_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_CF8_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF8_MASK 0x3 /* cf8 */ #define TSTORM_ETH_CONN_AG_CTX_CF8_SHIFT 6 u8 flags3; -#define TSTORM_ETH_CONN_AG_CTX_CF9_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF9_MASK 0x3 /* cf9 */ #define TSTORM_ETH_CONN_AG_CTX_CF9_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_CF10_MASK 0x3 +#define TSTORM_ETH_CONN_AG_CTX_CF10_MASK 0x3 /* cf10 */ #define TSTORM_ETH_CONN_AG_CTX_CF10_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define TSTORM_ETH_CONN_AG_CTX_CF0EN_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define TSTORM_ETH_CONN_AG_CTX_CF1EN_SHIFT 5 -#define TSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define TSTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 6 -#define TSTORM_ETH_CONN_AG_CTX_CF3EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF3EN_MASK 0x1 /* cf3en */ #define TSTORM_ETH_CONN_AG_CTX_CF3EN_SHIFT 7 u8 flags4; -#define TSTORM_ETH_CONN_AG_CTX_CF4EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF4EN_MASK 0x1 /* cf4en */ #define TSTORM_ETH_CONN_AG_CTX_CF4EN_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_CF5EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF5EN_MASK 0x1 /* cf5en */ #define TSTORM_ETH_CONN_AG_CTX_CF5EN_SHIFT 1 -#define TSTORM_ETH_CONN_AG_CTX_CF6EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF6EN_MASK 0x1 /* cf6en */ #define TSTORM_ETH_CONN_AG_CTX_CF6EN_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_CF7EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF7EN_MASK 0x1 /* cf7en */ #define TSTORM_ETH_CONN_AG_CTX_CF7EN_SHIFT 3 -#define TSTORM_ETH_CONN_AG_CTX_CF8EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF8EN_MASK 0x1 /* cf8en */ #define TSTORM_ETH_CONN_AG_CTX_CF8EN_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_CF9EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF9EN_MASK 0x1 /* cf9en */ #define TSTORM_ETH_CONN_AG_CTX_CF9EN_SHIFT 5 -#define TSTORM_ETH_CONN_AG_CTX_CF10EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_CF10EN_MASK 0x1 /* cf10en */ #define TSTORM_ETH_CONN_AG_CTX_CF10EN_SHIFT 6 -#define TSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define TSTORM_ETH_CONN_AG_CTX_RULE0EN_SHIFT 7 u8 flags5; -#define TSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define TSTORM_ETH_CONN_AG_CTX_RULE1EN_SHIFT 0 -#define TSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define TSTORM_ETH_CONN_AG_CTX_RULE2EN_SHIFT 1 -#define TSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define TSTORM_ETH_CONN_AG_CTX_RULE3EN_SHIFT 2 -#define TSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define TSTORM_ETH_CONN_AG_CTX_RULE4EN_SHIFT 3 -#define TSTORM_ETH_CONN_AG_CTX_RULE5EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE5EN_MASK 0x1 /* rule5en */ #define TSTORM_ETH_CONN_AG_CTX_RULE5EN_SHIFT 4 -#define TSTORM_ETH_CONN_AG_CTX_RX_BD_EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RX_BD_EN_MASK 0x1 /* rule6en */ #define TSTORM_ETH_CONN_AG_CTX_RX_BD_EN_SHIFT 5 -#define TSTORM_ETH_CONN_AG_CTX_RULE7EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE7EN_MASK 0x1 /* rule7en */ #define TSTORM_ETH_CONN_AG_CTX_RULE7EN_SHIFT 6 -#define TSTORM_ETH_CONN_AG_CTX_RULE8EN_MASK 0x1 +#define TSTORM_ETH_CONN_AG_CTX_RULE8EN_MASK 0x1 /* rule8en */ #define TSTORM_ETH_CONN_AG_CTX_RULE8EN_SHIFT 7 __le32 reg0 /* reg0 */; __le32 reg1 /* reg1 */; @@ -456,57 +562,82 @@ struct ustorm_eth_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; +/* exist_in_qm0 */ #define USTORM_ETH_CONN_AG_CTX_BIT0_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_BIT0_SHIFT 0 +/* exist_in_qm1 */ #define USTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_BIT1_SHIFT 1 +/* timer0cf */ #define USTORM_ETH_CONN_AG_CTX_TX_PMD_TERMINATE_CF_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_TX_PMD_TERMINATE_CF_SHIFT 2 +/* timer1cf */ #define USTORM_ETH_CONN_AG_CTX_RX_PMD_TERMINATE_CF_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_RX_PMD_TERMINATE_CF_SHIFT 4 +/* timer2cf */ #define USTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; +/* timer_stop_all */ #define USTORM_ETH_CONN_AG_CTX_CF3_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_CF3_SHIFT 0 +/* cf4 */ #define USTORM_ETH_CONN_AG_CTX_TX_ARM_CF_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_TX_ARM_CF_SHIFT 2 +/* cf5 */ #define USTORM_ETH_CONN_AG_CTX_RX_ARM_CF_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_RX_ARM_CF_SHIFT 4 +/* cf6 */ #define USTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_MASK 0x3 #define USTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_SHIFT 6 u8 flags2; +/* cf0en */ #define USTORM_ETH_CONN_AG_CTX_TX_PMD_TERMINATE_CF_EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_TX_PMD_TERMINATE_CF_EN_SHIFT 0 +/* cf1en */ #define USTORM_ETH_CONN_AG_CTX_RX_PMD_TERMINATE_CF_EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RX_PMD_TERMINATE_CF_EN_SHIFT 1 +/* cf2en */ #define USTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 2 +/* cf3en */ #define USTORM_ETH_CONN_AG_CTX_CF3EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_CF3EN_SHIFT 3 +/* cf4en */ #define USTORM_ETH_CONN_AG_CTX_TX_ARM_CF_EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_TX_ARM_CF_EN_SHIFT 4 +/* cf5en */ #define USTORM_ETH_CONN_AG_CTX_RX_ARM_CF_EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RX_ARM_CF_EN_SHIFT 5 +/* cf6en */ #define USTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_TX_BD_CONS_UPD_CF_EN_SHIFT 6 +/* rule0en */ #define USTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE0EN_SHIFT 7 u8 flags3; +/* rule1en */ #define USTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE1EN_SHIFT 0 +/* rule2en */ #define USTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE2EN_SHIFT 1 +/* rule3en */ #define USTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE3EN_SHIFT 2 +/* rule4en */ #define USTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE4EN_SHIFT 3 +/* rule5en */ #define USTORM_ETH_CONN_AG_CTX_RULE5EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE5EN_SHIFT 4 +/* rule6en */ #define USTORM_ETH_CONN_AG_CTX_RULE6EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE6EN_SHIFT 5 +/* rule7en */ #define USTORM_ETH_CONN_AG_CTX_RULE7EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE7EN_SHIFT 6 +/* rule8en */ #define USTORM_ETH_CONN_AG_CTX_RULE8EN_MASK 0x1 #define USTORM_ETH_CONN_AG_CTX_RULE8EN_SHIFT 7 u8 byte2 /* byte2 */; @@ -539,83 +670,79 @@ struct mstorm_eth_conn_st_ctx { * eth connection context */ struct eth_conn_context { - struct tstorm_eth_conn_st_ctx tstorm_st_context - /* tstorm storm context */; +/* tstorm storm context */ + struct tstorm_eth_conn_st_ctx tstorm_st_context; struct regpair tstorm_st_padding[2] /* padding */; - struct pstorm_eth_conn_st_ctx pstorm_st_context - /* pstorm storm context */; - struct xstorm_eth_conn_st_ctx xstorm_st_context - /* xstorm storm context */; - struct xstorm_eth_conn_ag_ctx xstorm_ag_context - /* xstorm aggregative context */; - struct ystorm_eth_conn_st_ctx ystorm_st_context - /* ystorm storm context */; - struct ystorm_eth_conn_ag_ctx ystorm_ag_context - /* ystorm aggregative context */; - struct tstorm_eth_conn_ag_ctx tstorm_ag_context - /* tstorm aggregative context */; - struct ustorm_eth_conn_ag_ctx ustorm_ag_context - /* ustorm aggregative context */; - struct ustorm_eth_conn_st_ctx ustorm_st_context - /* ustorm storm context */; - struct mstorm_eth_conn_st_ctx mstorm_st_context - /* mstorm storm context */; +/* pstorm storm context */ + struct pstorm_eth_conn_st_ctx pstorm_st_context; +/* xstorm storm context */ + struct xstorm_eth_conn_st_ctx xstorm_st_context; +/* xstorm aggregative context */ + struct xstorm_eth_conn_ag_ctx xstorm_ag_context; +/* ystorm storm context */ + struct ystorm_eth_conn_st_ctx ystorm_st_context; +/* ystorm aggregative context */ + struct ystorm_eth_conn_ag_ctx ystorm_ag_context; +/* tstorm aggregative context */ + struct tstorm_eth_conn_ag_ctx tstorm_ag_context; +/* ustorm aggregative context */ + struct ustorm_eth_conn_ag_ctx ustorm_ag_context; +/* ustorm storm context */ + struct ustorm_eth_conn_st_ctx ustorm_st_context; +/* mstorm storm context */ + struct mstorm_eth_conn_st_ctx mstorm_st_context; }; + /* * Ethernet filter types: mac/vlan/pair */ enum eth_error_code { ETH_OK = 0x00 /* command succeeded */, - ETH_FILTERS_MAC_ADD_FAIL_FULL - /* mac add filters command failed due to cam full state */, - ETH_FILTERS_MAC_ADD_FAIL_FULL_MTT2 - /* mac add filters command failed due to mtt2 full state */, - ETH_FILTERS_MAC_ADD_FAIL_DUP_MTT2 - /* mac add filters command failed due to duplicate mac address */, - ETH_FILTERS_MAC_ADD_FAIL_DUP_STT2 - /* mac add filters command failed due to duplicate mac address */, - ETH_FILTERS_MAC_DEL_FAIL_NOF - /* mac delete filters command failed due to not found state */, - ETH_FILTERS_MAC_DEL_FAIL_NOF_MTT2 - /* mac delete filters command failed due to not found state */, - ETH_FILTERS_MAC_DEL_FAIL_NOF_STT2 - /* mac delete filters command failed due to not found state */, - ETH_FILTERS_MAC_ADD_FAIL_ZERO_MAC - /* mac add filters command failed due to MAC Address of - * 00:00:00:00:00:00 - */ - , - ETH_FILTERS_VLAN_ADD_FAIL_FULL - /* vlan add filters command failed due to cam full state */, - ETH_FILTERS_VLAN_ADD_FAIL_DUP - /* vlan add filters command failed due to duplicate VLAN filter */, - ETH_FILTERS_VLAN_DEL_FAIL_NOF - /* vlan delete filters command failed due to not found state */, - ETH_FILTERS_VLAN_DEL_FAIL_NOF_TT1 - /* vlan delete filters command failed due to not found state */, - ETH_FILTERS_PAIR_ADD_FAIL_DUP - /* pair add filters command failed due to duplicate request */, - ETH_FILTERS_PAIR_ADD_FAIL_FULL - /* pair add filters command failed due to full state */, - ETH_FILTERS_PAIR_ADD_FAIL_FULL_MAC - /* pair add filters command failed due to full state */, - ETH_FILTERS_PAIR_DEL_FAIL_NOF - /* pair add filters command failed due not found state */, - ETH_FILTERS_PAIR_DEL_FAIL_NOF_TT1 - /* pair add filters command failed due not found state */, - ETH_FILTERS_PAIR_ADD_FAIL_ZERO_MAC - /* pair add filters command failed due to MAC Address of - * 00:00:00:00:00:00 - */ - , - ETH_FILTERS_VNI_ADD_FAIL_FULL - /* vni add filters command failed due to cam full state */, - ETH_FILTERS_VNI_ADD_FAIL_DUP - /* vni add filters command failed due to duplicate VNI filter */, +/* mac add filters command failed due to cam full state */ + ETH_FILTERS_MAC_ADD_FAIL_FULL, +/* mac add filters command failed due to mtt2 full state */ + ETH_FILTERS_MAC_ADD_FAIL_FULL_MTT2, +/* mac add filters command failed due to duplicate mac address */ + ETH_FILTERS_MAC_ADD_FAIL_DUP_MTT2, +/* mac add filters command failed due to duplicate mac address */ + ETH_FILTERS_MAC_ADD_FAIL_DUP_STT2, +/* mac delete filters command failed due to not found state */ + ETH_FILTERS_MAC_DEL_FAIL_NOF, +/* mac delete filters command failed due to not found state */ + ETH_FILTERS_MAC_DEL_FAIL_NOF_MTT2, +/* mac delete filters command failed due to not found state */ + ETH_FILTERS_MAC_DEL_FAIL_NOF_STT2, +/* mac add filters command failed due to MAC Address of 00:00:00:00:00:00 */ + ETH_FILTERS_MAC_ADD_FAIL_ZERO_MAC, +/* vlan add filters command failed due to cam full state */ + ETH_FILTERS_VLAN_ADD_FAIL_FULL, +/* vlan add filters command failed due to duplicate VLAN filter */ + ETH_FILTERS_VLAN_ADD_FAIL_DUP, +/* vlan delete filters command failed due to not found state */ + ETH_FILTERS_VLAN_DEL_FAIL_NOF, +/* vlan delete filters command failed due to not found state */ + ETH_FILTERS_VLAN_DEL_FAIL_NOF_TT1, +/* pair add filters command failed due to duplicate request */ + ETH_FILTERS_PAIR_ADD_FAIL_DUP, +/* pair add filters command failed due to full state */ + ETH_FILTERS_PAIR_ADD_FAIL_FULL, +/* pair add filters command failed due to full state */ + ETH_FILTERS_PAIR_ADD_FAIL_FULL_MAC, +/* pair add filters command failed due not found state */ + ETH_FILTERS_PAIR_DEL_FAIL_NOF, +/* pair add filters command failed due not found state */ + ETH_FILTERS_PAIR_DEL_FAIL_NOF_TT1, +/* pair add filters command failed due to MAC Address of 00:00:00:00:00:00 */ + ETH_FILTERS_PAIR_ADD_FAIL_ZERO_MAC, +/* vni add filters command failed due to cam full state */ + ETH_FILTERS_VNI_ADD_FAIL_FULL, +/* vni add filters command failed due to duplicate VNI filter */ + ETH_FILTERS_VNI_ADD_FAIL_DUP, MAX_ETH_ERROR_CODE }; + /* * opcodes for the event ring */ @@ -635,12 +762,12 @@ enum eth_event_opcode { ETH_EVENT_RX_CREATE_OPENFLOW_ACTION, ETH_EVENT_RX_ADD_UDP_FILTER, ETH_EVENT_RX_DELETE_UDP_FILTER, - ETH_EVENT_RX_ADD_GFT_FILTER, - ETH_EVENT_RX_DELETE_GFT_FILTER, ETH_EVENT_RX_CREATE_GFT_ACTION, + ETH_EVENT_RX_GFT_UPDATE_FILTER, MAX_ETH_EVENT_OPCODE }; + /* * Classify rule types in E2/E3 */ @@ -648,11 +775,12 @@ enum eth_filter_action { ETH_FILTER_ACTION_UNUSED, ETH_FILTER_ACTION_REMOVE, ETH_FILTER_ACTION_ADD, - ETH_FILTER_ACTION_REMOVE_ALL - /* Remove all filters of given type and vport ID. */, +/* Remove all filters of given type and vport ID. */ + ETH_FILTER_ACTION_REMOVE_ALL, MAX_ETH_FILTER_ACTION }; + /* * Command for adding/removing a classification rule $$KEEP_ENDIANNESS$$ */ @@ -668,6 +796,7 @@ struct eth_filter_cmd { __le16 vlan_id; }; + /* * $$KEEP_ENDIANNESS$$ */ @@ -675,10 +804,14 @@ struct eth_filter_cmd_header { u8 rx /* If set, apply these commands to the RX path */; u8 tx /* If set, apply these commands to the TX path */; u8 cmd_cnt /* Number of filter commands */; +/* 0 - dont assert in case of filter configuration error. Just return an error + * code. 1 - assert in case of filter configuration error. + */ u8 assert_on_error; u8 reserved1[4]; }; + /* * Ethernet filter types: mac/vlan/pair */ @@ -690,25 +823,27 @@ enum eth_filter_type { ETH_FILTER_TYPE_INNER_MAC /* Add/remove a inner MAC address */, ETH_FILTER_TYPE_INNER_VLAN /* Add/remove a inner VLAN */, ETH_FILTER_TYPE_INNER_PAIR /* Add/remove a inner MAC-VLAN pair */, - ETH_FILTER_TYPE_INNER_MAC_VNI_PAIR /* Add/remove a inner MAC-VNI pair */ - , +/* Add/remove a inner MAC-VNI pair */ + ETH_FILTER_TYPE_INNER_MAC_VNI_PAIR, ETH_FILTER_TYPE_MAC_VNI_PAIR /* Add/remove a MAC-VNI pair */, ETH_FILTER_TYPE_VNI /* Add/remove a VNI */, MAX_ETH_FILTER_TYPE }; + /* * eth IPv4 Fragment Type */ enum eth_ipv4_frag_type { ETH_IPV4_NOT_FRAG /* IPV4 Packet Not Fragmented */, - ETH_IPV4_FIRST_FRAG - /* First Fragment of IPv4 Packet (contains headers) */, - ETH_IPV4_NON_FIRST_FRAG - /* Non-First Fragment of IPv4 Packet (does not contain headers) */, +/* First Fragment of IPv4 Packet (contains headers) */ + ETH_IPV4_FIRST_FRAG, +/* Non-First Fragment of IPv4 Packet (does not contain headers) */ + ETH_IPV4_NON_FIRST_FRAG, MAX_ETH_IPV4_FRAG_TYPE }; + /* * eth IPv4 Fragment Type */ @@ -718,6 +853,7 @@ enum eth_ip_type { MAX_ETH_IP_TYPE }; + /* * Ethernet Ramrod Command IDs */ @@ -732,91 +868,117 @@ enum eth_ramrod_cmd_id { ETH_RAMROD_TX_QUEUE_STOP /* TX Queue Stop Ramrod */, ETH_RAMROD_FILTERS_UPDATE /* Add or Remove Mac/Vlan/Pair filters */, ETH_RAMROD_RX_QUEUE_UPDATE /* RX Queue Update Ramrod */, - ETH_RAMROD_RX_CREATE_OPENFLOW_ACTION - /* RX - Create an Openflow Action */, - ETH_RAMROD_RX_ADD_OPENFLOW_FILTER - /* RX - Add an Openflow Filter to the Searcher */, - ETH_RAMROD_RX_DELETE_OPENFLOW_FILTER - /* RX - Delete an Openflow Filter to the Searcher */, - ETH_RAMROD_RX_ADD_UDP_FILTER /* RX - Add a UDP Filter to the Searcher */ - , - ETH_RAMROD_RX_DELETE_UDP_FILTER - /* RX - Delete a UDP Filter to the Searcher */, - ETH_RAMROD_RX_CREATE_GFT_ACTION /* RX - Create an Gft Action */, - ETH_RAMROD_RX_DELETE_GFT_FILTER - /* RX - Delete an GFT Filter to the Searcher */, - ETH_RAMROD_RX_ADD_GFT_FILTER - /* RX - Add an GFT Filter to the Searcher */, +/* RX - Create an Openflow Action */ + ETH_RAMROD_RX_CREATE_OPENFLOW_ACTION, +/* RX - Add an Openflow Filter to the Searcher */ + ETH_RAMROD_RX_ADD_OPENFLOW_FILTER, +/* RX - Delete an Openflow Filter to the Searcher */ + ETH_RAMROD_RX_DELETE_OPENFLOW_FILTER, +/* RX - Add a UDP Filter to the Searcher */ + ETH_RAMROD_RX_ADD_UDP_FILTER, +/* RX - Delete a UDP Filter to the Searcher */ + ETH_RAMROD_RX_DELETE_UDP_FILTER, + ETH_RAMROD_RX_CREATE_GFT_ACTION /* RX - Create a Gft Action */, +/* RX - Add/Delete a GFT Filter to the Searcher */ + ETH_RAMROD_GFT_UPDATE_FILTER, MAX_ETH_RAMROD_CMD_ID }; + /* * return code from eth sp ramrods */ struct eth_return_code { u8 value; +/* error code (use enum eth_error_code) */ #define ETH_RETURN_CODE_ERR_CODE_MASK 0x1F #define ETH_RETURN_CODE_ERR_CODE_SHIFT 0 #define ETH_RETURN_CODE_RESERVED_MASK 0x3 #define ETH_RETURN_CODE_RESERVED_SHIFT 5 +/* rx path - 0, tx path - 1 */ #define ETH_RETURN_CODE_RX_TX_MASK 0x1 #define ETH_RETURN_CODE_RX_TX_SHIFT 7 }; + /* * What to do in case an error occurs */ enum eth_tx_err { ETH_TX_ERR_DROP /* Drop erroneous packet. */, - ETH_TX_ERR_ASSERT_MALICIOUS - /* Assert an interrupt for PF, declare as malicious for VF */, +/* Assert an interrupt for PF, declare as malicious for VF */ + ETH_TX_ERR_ASSERT_MALICIOUS, MAX_ETH_TX_ERR }; + /* * Array of the different error type behaviors */ struct eth_tx_err_vals { __le16 values; +/* Wrong VLAN insertion mode (use enum eth_tx_err) */ #define ETH_TX_ERR_VALS_ILLEGAL_VLAN_MODE_MASK 0x1 #define ETH_TX_ERR_VALS_ILLEGAL_VLAN_MODE_SHIFT 0 +/* Packet is below minimal size (use enum eth_tx_err) */ #define ETH_TX_ERR_VALS_PACKET_TOO_SMALL_MASK 0x1 #define ETH_TX_ERR_VALS_PACKET_TOO_SMALL_SHIFT 1 +/* Vport has sent spoofed packet (use enum eth_tx_err) */ #define ETH_TX_ERR_VALS_ANTI_SPOOFING_ERR_MASK 0x1 #define ETH_TX_ERR_VALS_ANTI_SPOOFING_ERR_SHIFT 2 +/* Packet with illegal type of inband tag (use enum eth_tx_err) */ #define ETH_TX_ERR_VALS_ILLEGAL_INBAND_TAGS_MASK 0x1 #define ETH_TX_ERR_VALS_ILLEGAL_INBAND_TAGS_SHIFT 3 +/* Packet marked for VLAN insertion when inband tag is present + * (use enum eth_tx_err) + */ #define ETH_TX_ERR_VALS_VLAN_INSERTION_W_INBAND_TAG_MASK 0x1 #define ETH_TX_ERR_VALS_VLAN_INSERTION_W_INBAND_TAG_SHIFT 4 +/* Non LSO packet larger than MTU (use enum eth_tx_err) */ #define ETH_TX_ERR_VALS_MTU_VIOLATION_MASK 0x1 #define ETH_TX_ERR_VALS_MTU_VIOLATION_SHIFT 5 +/* VF/PF has sent LLDP/PFC or any other type of control packet which is not + * allowed to (use enum eth_tx_err) + */ #define ETH_TX_ERR_VALS_ILLEGAL_CONTROL_FRAME_MASK 0x1 #define ETH_TX_ERR_VALS_ILLEGAL_CONTROL_FRAME_SHIFT 6 #define ETH_TX_ERR_VALS_RESERVED_MASK 0x1FF #define ETH_TX_ERR_VALS_RESERVED_SHIFT 7 }; + /* * vport rss configuration data */ struct eth_vport_rss_config { __le16 capabilities; +/* configuration of the IpV4 2-tuple capability */ #define ETH_VPORT_RSS_CONFIG_IPV4_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV4_CAPABILITY_SHIFT 0 +/* configuration of the IpV6 2-tuple capability */ #define ETH_VPORT_RSS_CONFIG_IPV6_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV6_CAPABILITY_SHIFT 1 +/* configuration of the IpV4 4-tuple capability for TCP */ #define ETH_VPORT_RSS_CONFIG_IPV4_TCP_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV4_TCP_CAPABILITY_SHIFT 2 +/* configuration of the IpV6 4-tuple capability for TCP */ #define ETH_VPORT_RSS_CONFIG_IPV6_TCP_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV6_TCP_CAPABILITY_SHIFT 3 +/* configuration of the IpV4 4-tuple capability for UDP */ #define ETH_VPORT_RSS_CONFIG_IPV4_UDP_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV4_UDP_CAPABILITY_SHIFT 4 +/* configuration of the IpV6 4-tuple capability for UDP */ #define ETH_VPORT_RSS_CONFIG_IPV6_UDP_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_IPV6_UDP_CAPABILITY_SHIFT 5 +/* configuration of the 5-tuple capability */ #define ETH_VPORT_RSS_CONFIG_EN_5_TUPLE_CAPABILITY_MASK 0x1 #define ETH_VPORT_RSS_CONFIG_EN_5_TUPLE_CAPABILITY_SHIFT 6 +/* if set update the rss keys */ #define ETH_VPORT_RSS_CONFIG_RESERVED0_MASK 0x1FF #define ETH_VPORT_RSS_CONFIG_RESERVED0_SHIFT 7 +/* The RSS engine ID. Must be allocated to each vport with RSS enabled. + * Total number of RSS engines is ETH_RSS_ENGINE_NUM_ , according to chip type. + */ u8 rss_id; u8 rss_mode /* The RSS mode for this function */; u8 update_rss_key /* if set update the rss key */; @@ -824,13 +986,14 @@ struct eth_vport_rss_config { u8 update_rss_capabilities /* if set update the capabilities */; u8 tbl_size /* rss mask (Tbl size) */; __le32 reserved2[2]; - __le16 indirection_table[ETH_RSS_IND_TABLE_ENTRIES_NUM] - /* RSS indirection table */; - __le32 rss_key[ETH_RSS_KEY_SIZE_REGS] /* RSS key supplied to us by OS */ - ; +/* RSS indirection table */ + __le16 indirection_table[ETH_RSS_IND_TABLE_ENTRIES_NUM]; +/* RSS key supplied to us by OS */ + __le32 rss_key[ETH_RSS_KEY_SIZE_REGS]; __le32 reserved3[2]; }; + /* * eth vport RSS mode */ @@ -840,21 +1003,28 @@ enum eth_vport_rss_mode { MAX_ETH_VPORT_RSS_MODE }; + /* * Command for setting classification flags for a vport $$KEEP_ENDIANNESS$$ */ struct eth_vport_rx_mode { __le16 state; +/* drop all unicast packets */ #define ETH_VPORT_RX_MODE_UCAST_DROP_ALL_MASK 0x1 #define ETH_VPORT_RX_MODE_UCAST_DROP_ALL_SHIFT 0 +/* accept all unicast packets (subject to vlan) */ #define ETH_VPORT_RX_MODE_UCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_RX_MODE_UCAST_ACCEPT_ALL_SHIFT 1 +/* accept all unmatched unicast packets */ #define ETH_VPORT_RX_MODE_UCAST_ACCEPT_UNMATCHED_MASK 0x1 #define ETH_VPORT_RX_MODE_UCAST_ACCEPT_UNMATCHED_SHIFT 2 +/* drop all multicast packets */ #define ETH_VPORT_RX_MODE_MCAST_DROP_ALL_MASK 0x1 #define ETH_VPORT_RX_MODE_MCAST_DROP_ALL_SHIFT 3 +/* accept all multicast packets (subject to vlan) */ #define ETH_VPORT_RX_MODE_MCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_RX_MODE_MCAST_ACCEPT_ALL_SHIFT 4 +/* accept all broadcast packets (subject to vlan) */ #define ETH_VPORT_RX_MODE_BCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_RX_MODE_BCAST_ACCEPT_ALL_SHIFT 5 #define ETH_VPORT_RX_MODE_RESERVED1_MASK 0x3FF @@ -862,6 +1032,7 @@ struct eth_vport_rx_mode { __le16 reserved2[3]; }; + /* * Command for setting tpa parameters */ @@ -870,39 +1041,45 @@ struct eth_vport_tpa_param { u8 tpa_ipv6_en_flg /* Enable TPA for IPv6 packets */; u8 tpa_ipv4_tunn_en_flg /* Enable TPA for IPv4 over tunnel */; u8 tpa_ipv6_tunn_en_flg /* Enable TPA for IPv6 over tunnel */; +/* If set, start each tpa segment on new SGE (GRO mode). One SGE per segment + * allowed + */ u8 tpa_pkt_split_flg; - u8 tpa_hdr_data_split_flg - /* If set, put header of first TPA segment on bd and data on SGE */ - ; - u8 tpa_gro_consistent_flg - /* If set, GRO data consistent will checked for TPA continue */; - u8 tpa_max_aggs_num - /* maximum number of opened aggregations per v-port */; +/* If set, put header of first TPA segment on bd and data on SGE */ + u8 tpa_hdr_data_split_flg; +/* If set, GRO data consistent will checked for TPA continue */ + u8 tpa_gro_consistent_flg; +/* maximum number of opened aggregations per v-port */ + u8 tpa_max_aggs_num; __le16 tpa_max_size /* maximal size for the aggregated TPA packets */; - __le16 tpa_min_size_to_start - /* minimum TCP payload size for a packet to start aggregation */; - __le16 tpa_min_size_to_cont - /* minimum TCP payload size for a packet to continue aggregation */ - ; - u8 max_buff_num - /* maximal number of buffers that can be used for one aggregation */ - ; +/* minimum TCP payload size for a packet to start aggregation */ + __le16 tpa_min_size_to_start; +/* minimum TCP payload size for a packet to continue aggregation */ + __le16 tpa_min_size_to_cont; +/* maximal number of buffers that can be used for one aggregation */ + u8 max_buff_num; u8 reserved; }; + /* * Command for setting classification flags for a vport $$KEEP_ENDIANNESS$$ */ struct eth_vport_tx_mode { __le16 state; +/* drop all unicast packets */ #define ETH_VPORT_TX_MODE_UCAST_DROP_ALL_MASK 0x1 #define ETH_VPORT_TX_MODE_UCAST_DROP_ALL_SHIFT 0 +/* accept all unicast packets (subject to vlan) */ #define ETH_VPORT_TX_MODE_UCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_TX_MODE_UCAST_ACCEPT_ALL_SHIFT 1 +/* drop all multicast packets */ #define ETH_VPORT_TX_MODE_MCAST_DROP_ALL_MASK 0x1 #define ETH_VPORT_TX_MODE_MCAST_DROP_ALL_SHIFT 2 +/* accept all multicast packets (subject to vlan) */ #define ETH_VPORT_TX_MODE_MCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_TX_MODE_MCAST_ACCEPT_ALL_SHIFT 3 +/* accept all broadcast packets (subject to vlan) */ #define ETH_VPORT_TX_MODE_BCAST_ACCEPT_ALL_MASK 0x1 #define ETH_VPORT_TX_MODE_BCAST_ACCEPT_ALL_SHIFT 4 #define ETH_VPORT_TX_MODE_RESERVED1_MASK 0x7FF @@ -910,17 +1087,29 @@ struct eth_vport_tx_mode { __le16 reserved2[3]; }; + /* - * Ramrod data for rx add gft filter data + * Ramrod data for rx create gft action */ -struct rx_add_gft_filter_data { - struct regpair pkt_hdr_addr /* Packet Header That Defines GFT Filter */ - ; - __le16 action_icid /* ICID of Action to run for this filter */; - __le16 pkt_hdr_length /* Packet Header Length */; - u8 reserved[4]; +enum gft_filter_update_action { + GFT_ADD_FILTER, + GFT_DELETE_FILTER, + MAX_GFT_FILTER_UPDATE_ACTION +}; + + +/* + * Ramrod data for rx create gft action + */ +enum gft_logic_filter_type { + GFT_FILTER_TYPE /* flow FW is GFT-logic as well */, + RFS_FILTER_TYPE /* flow FW is A-RFS-logic */, + MAX_GFT_LOGIC_FILTER_TYPE }; + + + /* * Ramrod data for rx add openflow filter */ @@ -929,10 +1118,12 @@ struct rx_add_openflow_filter_data { u8 priority /* Searcher String - Packet priority */; u8 reserved0; __le32 tenant_id /* Searcher String - Tenant ID */; - __le16 dst_mac_hi /* Searcher String - Destination Mac Bytes 0 to 1 */; - __le16 dst_mac_mid /* Searcher String - Destination Mac Bytes 2 to 3 */ - ; - __le16 dst_mac_lo /* Searcher String - Destination Mac Bytes 4 to 5 */; +/* Searcher String - Destination Mac Bytes 0 to 1 */ + __le16 dst_mac_hi; +/* Searcher String - Destination Mac Bytes 2 to 3 */ + __le16 dst_mac_mid; +/* Searcher String - Destination Mac Bytes 4 to 5 */ + __le16 dst_mac_lo; __le16 src_mac_hi /* Searcher String - Source Mac 0 to 1 */; __le16 src_mac_mid /* Searcher String - Source Mac 2 to 3 */; __le16 src_mac_lo /* Searcher String - Source Mac 4 to 5 */; @@ -948,6 +1139,7 @@ struct rx_add_openflow_filter_data { __le16 l4_src_port /* Searcher String - TCP/UDP Source Port */; }; + /* * Ramrod data for rx create gft action */ @@ -956,6 +1148,7 @@ struct rx_create_gft_action_data { u8 reserved[7]; }; + /* * Ramrod data for rx create openflow action */ @@ -964,6 +1157,7 @@ struct rx_create_openflow_action_data { u8 reserved[7]; }; + /* * Ramrod data for rx queue start ramrod */ @@ -980,25 +1174,35 @@ struct rx_queue_start_ramrod_data { u8 stats_counter_id /* Statistics counter ID */; u8 pin_context /* Pin context in CCFC to improve performance */; u8 pxp_tph_valid_bd /* PXP command TPH Valid - for BD/SGE fetch */; - u8 pxp_tph_valid_pkt /* PXP command TPH Valid - for packet placement */ - ; - u8 pxp_st_hint - /* PXP command Steering tag hint. Use enum pxp_tph_st_hint */; +/* PXP command TPH Valid - for packet placement */ + u8 pxp_tph_valid_pkt; +/* PXP command Steering tag hint. Use enum pxp_tph_st_hint */ + u8 pxp_st_hint; __le16 pxp_st_index /* PXP command Steering tag index */; - u8 pmd_mode - /* Indicates that current queue belongs to poll-mode driver */; +/* Indicates that current queue belongs to poll-mode driver */ + u8 pmd_mode; +/* Indicates that the current queue is using the TX notification queue + * mechanism - should be set only for PMD queue + */ u8 notify_en; - u8 toggle_val - /* Initial value for the toggle valid bit - used in PMD mode */; - u8 reserved[7]; +/* Initial value for the toggle valid bit - used in PMD mode */ + u8 toggle_val; +/* Index of RX producers in VF zone. Used for VF only. */ + u8 vf_rx_prod_index; +/* Backward compatibility mode. If set, unprotected mStorm queue zone will used + * for VF RX producers instead of VF zone. + */ + u8 vf_rx_prod_use_zone_a; + u8 reserved[5]; __le16 reserved1 /* FW reserved. */; struct regpair cqe_pbl_addr /* Base address on host of CQE PBL */; struct regpair bd_base /* bd address of the first bd page */; struct regpair reserved2 /* FW reserved. */; }; + /* - * Ramrod data for rx queue start ramrod + * Ramrod data for rx queue stop ramrod */ struct rx_queue_stop_ramrod_data { __le16 rx_queue_id /* ID of RX queue */; @@ -1008,6 +1212,7 @@ struct rx_queue_stop_ramrod_data { u8 reserved[3]; }; + /* * Ramrod data for rx queue update ramrod */ @@ -1025,6 +1230,7 @@ struct rx_queue_update_ramrod_data { struct regpair reserved6 /* FW reserved. */; }; + /* * Ramrod data for rx Add UDP Filter */ @@ -1034,38 +1240,69 @@ struct rx_udp_filter_data { u8 ip_type /* Searcher String - IP Type */; u8 tenant_id_exists /* Searcher String - Tenant ID Exists */; __le16 reserved1; +/* Searcher String - IP Destination Address, for IPv4 use ip_dst_addr[0] only */ __le32 ip_dst_addr[4]; - /* Searcher String-IP Dest Addr for IPv4 use ip_dst_addr[0] only */ - ; - __le32 ip_src_addr[4] - /* Searcher String-IP Src Addr, for IPv4 use ip_dst_addr[0] only */ - ; +/* Searcher String - IP Source Address, for IPv4 use ip_dst_addr[0] only */ + __le32 ip_src_addr[4]; __le16 udp_dst_port /* Searcher String - UDP Destination Port */; __le16 udp_src_port /* Searcher String - UDP Source Port */; __le32 tenant_id /* Searcher String - Tenant ID */; }; + /* - * Ramrod data for rx queue start ramrod + * Ramrod to add filter - filter is packet headr of type of packet wished to + * pass certin FW flow + */ +struct rx_update_gft_filter_data { +/* Pointer to Packet Header That Defines GFT Filter */ + struct regpair pkt_hdr_addr; + __le16 pkt_hdr_length /* Packet Header Length */; +/* If is_rfs flag is set: Queue Id to associate filter with else: action icid */ + __le16 rx_qid_or_action_icid; +/* Field is used if is_rfs flag is set: vport Id of which to associate filter + * with + */ + u8 vport_id; +/* Use enum to set type of flow using gft HW logic blocks */ + u8 filter_type; + u8 filter_action /* Use to set type of action on filter */; + u8 reserved; +}; + + + +/* + * Ramrod data for tx queue start ramrod */ struct tx_queue_start_ramrod_data { __le16 sb_id /* Status block ID */; u8 sb_index /* Status block protocol index */; u8 vport_id /* VPort ID */; - u8 reserved0 /* FW reserved. */; + u8 reserved0 /* FW reserved. (qcn_rl_en) */; u8 stats_counter_id /* Statistics counter ID to use */; __le16 qm_pq_id /* QM PQ ID */; u8 flags; +/* 0: Enable QM opportunistic flow. 1: Disable QM opportunistic flow */ #define TX_QUEUE_START_RAMROD_DATA_DISABLE_OPPORTUNISTIC_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_DISABLE_OPPORTUNISTIC_SHIFT 0 +/* If set, Test Mode - packets will be duplicated by Xstorm handler */ #define TX_QUEUE_START_RAMROD_DATA_TEST_MODE_PKT_DUP_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_TEST_MODE_PKT_DUP_SHIFT 1 +/* If set, Test Mode - packets destination will be determined by dest_port_mode + * field from Tx BD + */ #define TX_QUEUE_START_RAMROD_DATA_TEST_MODE_TX_DEST_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_TEST_MODE_TX_DEST_SHIFT 2 +/* Indicates that current queue belongs to poll-mode driver */ #define TX_QUEUE_START_RAMROD_DATA_PMD_MODE_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_PMD_MODE_SHIFT 3 +/* Indicates that the current queue is using the TX notification queue + * mechanism - should be set only for PMD queue + */ #define TX_QUEUE_START_RAMROD_DATA_NOTIFY_EN_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_NOTIFY_EN_SHIFT 4 +/* Pin context in CCFC to improve performance */ #define TX_QUEUE_START_RAMROD_DATA_PIN_CONTEXT_MASK 0x1 #define TX_QUEUE_START_RAMROD_DATA_PIN_CONTEXT_SHIFT 5 #define TX_QUEUE_START_RAMROD_DATA_RESERVED1_MASK 0x3 @@ -1074,17 +1311,25 @@ struct tx_queue_start_ramrod_data { u8 pxp_tph_valid_bd /* PXP command TPH Valid - for BD fetch */; u8 pxp_tph_valid_pkt /* PXP command TPH Valid - for packet fetch */; __le16 pxp_st_index /* PXP command Steering tag index */; - __le16 comp_agg_size /* TX completion min agg size - for PMD queues */; +/* TX completion min agg size - for PMD queues */ + __le16 comp_agg_size; __le16 queue_zone_id /* queue zone ID to use */; - __le16 test_dup_count /* In Test Mode, number of duplications */; + __le16 reserved2 /* FW reserved. (test_dup_count) */; __le16 pbl_size /* Number of BD pages pointed by PBL */; - __le16 tx_queue_id - /* unique Queue ID - currently used only by PMD flow */; +/* unique Queue ID - currently used only by PMD flow */ + __le16 tx_queue_id; +/* Unique Same-As-Last Resource ID - improves performance for same-as-last + * packets per connection (range 0..ETH_TX_NUM_SAME_AS_LAST_ENTRIES-1 IDs + * available) + */ + __le16 same_as_last_id; + __le16 reserved[3]; struct regpair pbl_base_addr /* address of the pbl page */; - struct regpair bd_cons_address - /* BD consumer address in host - for PMD queues */; +/* BD consumer address in host - for PMD queues */ + struct regpair bd_cons_address; }; + /* * Ramrod data for tx queue stop ramrod */ @@ -1092,16 +1337,19 @@ struct tx_queue_stop_ramrod_data { __le16 reserved[4]; }; + + /* * Ramrod data for vport update ramrod */ struct vport_filter_update_ramrod_data { - struct eth_filter_cmd_header filter_cmd_hdr - /* Header for Filter Commands (RX/TX, Add/Remove/Replace, etc) */; - struct eth_filter_cmd filter_cmds[ETH_FILTER_RULES_COUNT] - /* Filter Commands */; +/* Header for Filter Commands (RX/TX, Add/Remove/Replace, etc) */ + struct eth_filter_cmd_header filter_cmd_hdr; +/* Filter Commands */ + struct eth_filter_cmd filter_cmds[ETH_FILTER_RULES_COUNT]; }; + /* * Ramrod data for vport start ramrod */ @@ -1113,25 +1361,35 @@ struct vport_start_ramrod_data { u8 inner_vlan_removal_en; struct eth_vport_rx_mode rx_mode /* Rx filter data */; struct eth_vport_tx_mode tx_mode /* Tx filter data */; - struct eth_vport_tpa_param tpa_param /* TPA configuration parameters */ - ; +/* TPA configuration parameters */ + struct eth_vport_tpa_param tpa_param; __le16 default_vlan /* Default Vlan value to be forced by FW */; u8 tx_switching_en /* Tx switching is enabled for current Vport */; - u8 anti_spoofing_en - /* Anti-spoofing verification is set for current Vport */; - u8 default_vlan_en - /* If set, the default Vlan value is forced by the FW */; - u8 handle_ptp_pkts /* If set, the vport handles PTP Timesync Packets */ - ; +/* Anti-spoofing verification is set for current Vport */ + u8 anti_spoofing_en; +/* If set, the default Vlan value is forced by the FW */ + u8 default_vlan_en; +/* If set, the vport handles PTP Timesync Packets */ + u8 handle_ptp_pkts; +/* If enable then innerVlan will be striped and not written to cqe */ u8 silent_vlan_removal_en; - /* If enable then innerVlan will be striped and not written to cqe */ +/* If set untagged filter (vlan0) is added to current Vport, otherwise port is + * marked as any-vlan + */ u8 untagged; - struct eth_tx_err_vals tx_err_behav - /* Desired behavior per TX error type */; +/* Desired behavior per TX error type */ + struct eth_tx_err_vals tx_err_behav; +/* If set, ETH header padding will not inserted. placement_offset will be zero. + */ u8 zero_placement_offset; - u8 reserved[7]; +/* If set, Contorl frames will be filtered according to MAC check. */ + u8 ctl_frame_mac_check_en; +/* If set, Contorl frames will be filtered according to ethtype check. */ + u8 ctl_frame_ethtype_check_en; + u8 reserved[5]; }; + /* * Ramrod data for vport stop ramrod */ @@ -1140,6 +1398,7 @@ struct vport_stop_ramrod_data { u8 reserved[7]; }; + /* * Ramrod data for vport update ramrod */ @@ -1151,37 +1410,41 @@ struct vport_update_ramrod_data_cmn { u8 tx_active_flg /* tx active flag value */; u8 update_rx_mode_flg /* set if rx state data should be handled */; u8 update_tx_mode_flg /* set if tx state data should be handled */; - u8 update_approx_mcast_flg - /* set if approx. mcast data should be handled */; +/* set if approx. mcast data should be handled */ + u8 update_approx_mcast_flg; u8 update_rss_flg /* set if rss data should be handled */; - u8 update_inner_vlan_removal_en_flg - /* set if inner_vlan_removal_en should be handled */; +/* set if inner_vlan_removal_en should be handled */ + u8 update_inner_vlan_removal_en_flg; u8 inner_vlan_removal_en; +/* set if tpa parameters should be handled, TPA must be disable before */ u8 update_tpa_param_flg; u8 update_tpa_en_flg /* set if tpa enable changes */; - u8 update_tx_switching_en_flg - /* set if tx switching en flag should be handled */; +/* set if tx switching en flag should be handled */ + u8 update_tx_switching_en_flg; u8 tx_switching_en /* tx switching en value */; - u8 update_anti_spoofing_en_flg - /* set if anti spoofing flag should be handled */; +/* set if anti spoofing flag should be handled */ + u8 update_anti_spoofing_en_flg; u8 anti_spoofing_en /* Anti-spoofing verification en value */; - u8 update_handle_ptp_pkts - /* set if handle_ptp_pkts should be handled. */; - u8 handle_ptp_pkts /* If set, the vport handles PTP Timesync Packets */ - ; - u8 update_default_vlan_en_flg - /* If set, the default Vlan enable flag is updated */; - u8 default_vlan_en - /* If set, the default Vlan value is forced by the FW */; - u8 update_default_vlan_flg - /* If set, the default Vlan value is updated */; +/* set if handle_ptp_pkts should be handled. */ + u8 update_handle_ptp_pkts; +/* If set, the vport handles PTP Timesync Packets */ + u8 handle_ptp_pkts; +/* If set, the default Vlan enable flag is updated */ + u8 update_default_vlan_en_flg; +/* If set, the default Vlan value is forced by the FW */ + u8 default_vlan_en; +/* If set, the default Vlan value is updated */ + u8 update_default_vlan_flg; __le16 default_vlan /* Default Vlan value to be forced by FW */; - u8 update_accept_any_vlan_flg - /* set if accept_any_vlan should be handled */; +/* set if accept_any_vlan should be handled */ + u8 update_accept_any_vlan_flg; u8 accept_any_vlan /* accept_any_vlan updated value */; +/* Set to remove vlan silently, update_inner_vlan_removal_en_flg must be enabled + * as well. If Rx is in noSgl mode send rx_queue_update_ramrod_data + */ u8 silent_vlan_removal_en; - u8 update_mtu_flg - /* If set, MTU will be updated. Vport must be not active. */; +/* If set, MTU will be updated. Vport must be not active. */ + u8 update_mtu_flg; __le16 mtu /* New MTU value. Used if update_mtu_flg are set */; u8 reserved[2]; }; @@ -1194,54 +1457,76 @@ struct vport_update_ramrod_mcast { * Ramrod data for vport update ramrod */ struct vport_update_ramrod_data { - struct vport_update_ramrod_data_cmn common - /* Common data for all vport update ramrods */; +/* Common data for all vport update ramrods */ + struct vport_update_ramrod_data_cmn common; struct eth_vport_rx_mode rx_mode /* vport rx mode bitmap */; struct eth_vport_tx_mode tx_mode /* vport tx mode bitmap */; - struct eth_vport_tpa_param tpa_param /* TPA configuration parameters */ - ; +/* TPA configuration parameters */ + struct eth_vport_tpa_param tpa_param; struct vport_update_ramrod_mcast approx_mcast; struct eth_vport_rss_config rss_config /* rss config data */; }; + + + + + /* * GFT CAM line struct */ struct gft_cam_line { __le32 camline; +/* Indication if the line is valid. */ #define GFT_CAM_LINE_VALID_MASK 0x1 #define GFT_CAM_LINE_VALID_SHIFT 0 +/* Data bits, the word that compared with the profile key */ #define GFT_CAM_LINE_DATA_MASK 0x3FFF #define GFT_CAM_LINE_DATA_SHIFT 1 +/* Mask bits, indicate the bits in the data that are Dont-Care */ #define GFT_CAM_LINE_MASK_BITS_MASK 0x3FFF #define GFT_CAM_LINE_MASK_BITS_SHIFT 15 #define GFT_CAM_LINE_RESERVED1_MASK 0x7 #define GFT_CAM_LINE_RESERVED1_SHIFT 29 }; + /* * GFT CAM line struct (for driversim use) */ struct gft_cam_line_mapped { __le32 camline; +/* Indication if the line is valid. */ #define GFT_CAM_LINE_MAPPED_VALID_MASK 0x1 #define GFT_CAM_LINE_MAPPED_VALID_SHIFT 0 +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_CAM_LINE_MAPPED_IP_VERSION_MASK 0x1 #define GFT_CAM_LINE_MAPPED_IP_VERSION_SHIFT 1 +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_CAM_LINE_MAPPED_TUNNEL_IP_VERSION_MASK 0x1 #define GFT_CAM_LINE_MAPPED_TUNNEL_IP_VERSION_SHIFT 2 +/* use enum gft_profile_upper_protocol_type + * (use enum gft_profile_upper_protocol_type) + */ #define GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE_MASK 0xF #define GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE_SHIFT 3 +/* use enum gft_profile_tunnel_type (use enum gft_profile_tunnel_type) */ #define GFT_CAM_LINE_MAPPED_TUNNEL_TYPE_MASK 0xF #define GFT_CAM_LINE_MAPPED_TUNNEL_TYPE_SHIFT 7 #define GFT_CAM_LINE_MAPPED_PF_ID_MASK 0xF #define GFT_CAM_LINE_MAPPED_PF_ID_SHIFT 11 +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_CAM_LINE_MAPPED_IP_VERSION_MASK_MASK 0x1 #define GFT_CAM_LINE_MAPPED_IP_VERSION_MASK_SHIFT 15 +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_CAM_LINE_MAPPED_TUNNEL_IP_VERSION_MASK_MASK 0x1 #define GFT_CAM_LINE_MAPPED_TUNNEL_IP_VERSION_MASK_SHIFT 16 +/* use enum gft_profile_upper_protocol_type + * (use enum gft_profile_upper_protocol_type) + */ #define GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE_MASK_MASK 0xF #define GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE_MASK_SHIFT 17 +/* use enum gft_profile_tunnel_type (use enum gft_profile_tunnel_type) */ #define GFT_CAM_LINE_MAPPED_TUNNEL_TYPE_MASK_MASK 0xF #define GFT_CAM_LINE_MAPPED_TUNNEL_TYPE_MASK_SHIFT 21 #define GFT_CAM_LINE_MAPPED_PF_ID_MASK_MASK 0xF @@ -1250,11 +1535,13 @@ struct gft_cam_line_mapped { #define GFT_CAM_LINE_MAPPED_RESERVED1_SHIFT 29 }; + union gft_cam_line_union { struct gft_cam_line cam_line; struct gft_cam_line_mapped cam_line_mapped; }; + /* * Used in gft_profile_key: Indication for ip version */ @@ -1264,17 +1551,24 @@ enum gft_profile_ip_version { MAX_GFT_PROFILE_IP_VERSION }; + /* * Profile key stucr fot GFT logic in Prs */ struct gft_profile_key { __le16 profile_key; +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_PROFILE_KEY_IP_VERSION_MASK 0x1 #define GFT_PROFILE_KEY_IP_VERSION_SHIFT 0 +/* use enum gft_profile_ip_version (use enum gft_profile_ip_version) */ #define GFT_PROFILE_KEY_TUNNEL_IP_VERSION_MASK 0x1 #define GFT_PROFILE_KEY_TUNNEL_IP_VERSION_SHIFT 1 +/* use enum gft_profile_upper_protocol_type + * (use enum gft_profile_upper_protocol_type) + */ #define GFT_PROFILE_KEY_UPPER_PROTOCOL_TYPE_MASK 0xF #define GFT_PROFILE_KEY_UPPER_PROTOCOL_TYPE_SHIFT 2 +/* use enum gft_profile_tunnel_type (use enum gft_profile_tunnel_type) */ #define GFT_PROFILE_KEY_TUNNEL_TYPE_MASK 0xF #define GFT_PROFILE_KEY_TUNNEL_TYPE_SHIFT 6 #define GFT_PROFILE_KEY_PF_ID_MASK 0xF @@ -1283,6 +1577,7 @@ struct gft_profile_key { #define GFT_PROFILE_KEY_RESERVED0_SHIFT 14 }; + /* * Used in gft_profile_key: Indication for tunnel type */ @@ -1296,6 +1591,7 @@ enum gft_profile_tunnel_type { MAX_GFT_PROFILE_TUNNEL_TYPE }; + /* * Used in gft_profile_key: Indication for protocol type */ @@ -1319,11 +1615,13 @@ enum gft_profile_upper_protocol_type { MAX_GFT_PROFILE_UPPER_PROTOCOL_TYPE }; + /* * GFT RAM line struct */ struct gft_ram_line { __le32 low32bits; +/* (use enum gft_vlan_select) */ #define GFT_RAM_LINE_VLAN_SELECT_MASK 0x3 #define GFT_RAM_LINE_VLAN_SELECT_SHIFT 0 #define GFT_RAM_LINE_TUNNEL_ENTROPHY_MASK 0x1 @@ -1411,6 +1709,7 @@ struct gft_ram_line { #define GFT_RAM_LINE_RESERVED1_SHIFT 10 }; + /* * Used in the first 2 bits for gft_ram_line: Indication for vlan mask */ @@ -1422,36 +1721,39 @@ enum gft_vlan_select { MAX_GFT_VLAN_SELECT }; + struct mstorm_eth_conn_ag_ctx { u8 byte0 /* cdu_validation */; u8 byte1 /* state */; u8 flags0; +/* exist_in_qm0 */ #define MSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1 #define MSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0 +/* exist_in_qm1 */ #define MSTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1 #define MSTORM_ETH_CONN_AG_CTX_BIT1_SHIFT 1 -#define MSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3 +#define MSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3 /* cf0 */ #define MSTORM_ETH_CONN_AG_CTX_CF0_SHIFT 2 -#define MSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3 +#define MSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3 /* cf1 */ #define MSTORM_ETH_CONN_AG_CTX_CF1_SHIFT 4 -#define MSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 +#define MSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3 /* cf2 */ #define MSTORM_ETH_CONN_AG_CTX_CF2_SHIFT 6 u8 flags1; -#define MSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1 /* cf0en */ #define MSTORM_ETH_CONN_AG_CTX_CF0EN_SHIFT 0 -#define MSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1 /* cf1en */ #define MSTORM_ETH_CONN_AG_CTX_CF1EN_SHIFT 1 -#define MSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1 /* cf2en */ #define MSTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 2 -#define MSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1 /* rule0en */ #define MSTORM_ETH_CONN_AG_CTX_RULE0EN_SHIFT 3 -#define MSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1 /* rule1en */ #define MSTORM_ETH_CONN_AG_CTX_RULE1EN_SHIFT 4 -#define MSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1 /* rule2en */ #define MSTORM_ETH_CONN_AG_CTX_RULE2EN_SHIFT 5 -#define MSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1 /* rule3en */ #define MSTORM_ETH_CONN_AG_CTX_RULE3EN_SHIFT 6 -#define MSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 +#define MSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1 /* rule4en */ #define MSTORM_ETH_CONN_AG_CTX_RULE4EN_SHIFT 7 __le16 word0 /* word0 */; __le16 word1 /* word1 */; @@ -1459,224 +1761,322 @@ struct mstorm_eth_conn_ag_ctx { __le32 reg1 /* reg1 */; }; -/* @DPDK: xstormEthConnAgCtxDqExtLdPart */ -struct xstorm_eth_conn_ag_ctx_dq_ext_ld_part { + + + +struct xstormEthConnAgCtxDqExtLdPart { u8 reserved0 /* cdu_validation */; u8 eth_state /* state */; u8 flags0; +/* exist_in_qm0 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM0_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM0_SHIFT 0 +/* exist_in_qm1 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED1_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED1_SHIFT 1 +/* exist_in_qm2 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED2_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED2_SHIFT 2 +/* exist_in_qm3 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM3_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM3_SHIFT 3 +/* bit4 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED3_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED3_SHIFT 4 +/* cf_array_active */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED4_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED4_SHIFT 5 +/* bit6 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED5_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED5_SHIFT 6 +/* bit7 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED6_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED6_SHIFT 7 u8 flags1; +/* bit8 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED7_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED7_SHIFT 0 +/* bit9 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED8_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED8_SHIFT 1 +/* bit10 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED9_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED9_SHIFT 2 +/* bit11 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT11_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT11_SHIFT 3 +/* bit12 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT12_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT12_SHIFT 4 +/* bit13 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT13_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_BIT13_SHIFT 5 +/* bit14 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TX_RULE_ACTIVE_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_TX_RULE_ACTIVE_SHIFT 6 +/* bit15 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_ACTIVE_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_ACTIVE_SHIFT 7 u8 flags2; +/* timer0cf */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF0_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF0_SHIFT 0 +/* timer1cf */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF1_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF1_SHIFT 2 +/* timer2cf */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF2_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF2_SHIFT 4 +/* timer_stop_all */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF3_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF3_SHIFT 6 u8 flags3; +/* cf4 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF4_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF4_SHIFT 0 +/* cf5 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF5_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF5_SHIFT 2 +/* cf6 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF6_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF6_SHIFT 4 +/* cf7 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF7_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF7_SHIFT 6 u8 flags4; +/* cf8 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF8_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF8_SHIFT 0 +/* cf9 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF9_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF9_SHIFT 2 +/* cf10 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF10_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF10_SHIFT 4 +/* cf11 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF11_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF11_SHIFT 6 u8 flags5; +/* cf12 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF12_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF12_SHIFT 0 +/* cf13 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF13_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF13_SHIFT 2 +/* cf14 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF14_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF14_SHIFT 4 +/* cf15 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF15_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF15_SHIFT 6 u8 flags6; +/* cf16 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_SHIFT 0 +/* cf_array_cf */ #define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_SHIFT 2 +/* cf18 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_SHIFT 4 +/* cf19 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_SHIFT 6 u8 flags7; +/* cf20 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_SHIFT 0 +/* cf21 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED10_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED10_SHIFT 2 +/* cf22 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_SHIFT 4 +/* cf0en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF0EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF0EN_SHIFT 6 +/* cf1en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF1EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF1EN_SHIFT 7 u8 flags8; +/* cf2en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF2EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF2EN_SHIFT 0 +/* cf3en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF3EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF3EN_SHIFT 1 +/* cf4en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF4EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF4EN_SHIFT 2 +/* cf5en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF5EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF5EN_SHIFT 3 +/* cf6en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF6EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF6EN_SHIFT 4 +/* cf7en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF7EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF7EN_SHIFT 5 +/* cf8en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF8EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF8EN_SHIFT 6 +/* cf9en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF9EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF9EN_SHIFT 7 u8 flags9; +/* cf10en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF10EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF10EN_SHIFT 0 +/* cf11en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF11EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF11EN_SHIFT 1 +/* cf12en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF12EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF12EN_SHIFT 2 +/* cf13en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF13EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF13EN_SHIFT 3 +/* cf14en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF14EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF14EN_SHIFT 4 +/* cf15en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_CF15EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_CF15EN_SHIFT 5 +/* cf16en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_EN_SHIFT 6 +/* cf_array_cf_en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_EN_SHIFT 7 u8 flags10; +/* cf18en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_EN_SHIFT 0 +/* cf19en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_EN_SHIFT 1 +/* cf20en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_EN_SHIFT 2 +/* cf21en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED11_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED11_SHIFT 3 +/* cf22en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_EN_SHIFT 4 +/* cf23en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_EN_RESERVED_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_EN_RESERVED_SHIFT 5 +/* rule0en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED12_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED12_SHIFT 6 +/* rule1en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED13_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED13_SHIFT 7 u8 flags11; +/* rule2en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED14_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED14_SHIFT 0 +/* rule3en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED15_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED15_SHIFT 1 +/* rule4en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TX_DEC_RULE_EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_TX_DEC_RULE_EN_SHIFT 2 +/* rule5en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE5EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE5EN_SHIFT 3 +/* rule6en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE6EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE6EN_SHIFT 4 +/* rule7en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE7EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE7EN_SHIFT 5 +/* rule8en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED1_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED1_SHIFT 6 +/* rule9en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE9EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE9EN_SHIFT 7 u8 flags12; +/* rule10en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE10EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE10EN_SHIFT 0 +/* rule11en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE11EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE11EN_SHIFT 1 +/* rule12en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED2_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED2_SHIFT 2 +/* rule13en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED3_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED3_SHIFT 3 +/* rule14en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE14EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE14EN_SHIFT 4 +/* rule15en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE15EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE15EN_SHIFT 5 +/* rule16en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE16EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE16EN_SHIFT 6 +/* rule17en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE17EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE17EN_SHIFT 7 u8 flags13; +/* rule18en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE18EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE18EN_SHIFT 0 +/* rule19en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE19EN_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_RULE19EN_SHIFT 1 +/* rule20en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED4_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED4_SHIFT 2 +/* rule21en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED5_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED5_SHIFT 3 +/* rule22en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED6_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED6_SHIFT 4 +/* rule23en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED7_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED7_SHIFT 5 +/* rule24en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED8_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED8_SHIFT 6 +/* rule25en */ #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED9_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED9_SHIFT 7 u8 flags14; +/* bit16 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_USE_EXT_HDR_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_USE_EXT_HDR_SHIFT 0 +/* bit17 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_RAW_L3L4_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_RAW_L3L4_SHIFT 1 +/* bit18 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_INBAND_PROP_HDR_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_INBAND_PROP_HDR_SHIFT 2 +/* bit19 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_EXT_TUNNEL_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_EXT_TUNNEL_SHIFT 3 +/* bit20 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_L2_EDPM_ENABLE_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_L2_EDPM_ENABLE_SHIFT 4 +/* bit21 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_ROCE_EDPM_ENABLE_MASK 0x1 #define XSTORMETHCONNAGCTXDQEXTLDPART_ROCE_EDPM_ENABLE_SHIFT 5 +/* cf23 */ #define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_MASK 0x3 #define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_SHIFT 6 u8 edpm_event_id /* byte2 */; __le16 physical_q0 /* physical_q0 */; - __le16 word1 /* physical_q1 */; + __le16 quota /* physical_q1 */; __le16 edpm_num_bds /* physical_q2 */; __le16 tx_bd_cons /* word3 */; __le16 tx_bd_prod /* word4 */; - __le16 go_to_bd_cons /* word5 */; + __le16 tx_class /* word5 */; __le16 conn_dpi /* conn_dpi */; u8 byte3 /* byte3 */; u8 byte4 /* byte4 */; @@ -1689,224 +2089,323 @@ struct xstorm_eth_conn_ag_ctx_dq_ext_ld_part { __le32 reg4 /* reg4 */; }; + + struct xstorm_eth_hw_conn_ag_ctx { u8 reserved0 /* cdu_validation */; u8 eth_state /* state */; u8 flags0; +/* exist_in_qm0 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0 +/* exist_in_qm1 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED1_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED1_SHIFT 1 +/* exist_in_qm2 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED2_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED2_SHIFT 2 +/* exist_in_qm3 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM3_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM3_SHIFT 3 +/* bit4 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED3_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED3_SHIFT 4 +/* cf_array_active */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED4_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED4_SHIFT 5 +/* bit6 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED5_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED5_SHIFT 6 +/* bit7 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED6_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED6_SHIFT 7 u8 flags1; +/* bit8 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED7_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED7_SHIFT 0 +/* bit9 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED8_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED8_SHIFT 1 +/* bit10 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED9_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED9_SHIFT 2 +/* bit11 */ #define XSTORM_ETH_HW_CONN_AG_CTX_BIT11_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_BIT11_SHIFT 3 +/* bit12 */ #define XSTORM_ETH_HW_CONN_AG_CTX_BIT12_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_BIT12_SHIFT 4 +/* bit13 */ #define XSTORM_ETH_HW_CONN_AG_CTX_BIT13_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_BIT13_SHIFT 5 +/* bit14 */ #define XSTORM_ETH_HW_CONN_AG_CTX_TX_RULE_ACTIVE_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_TX_RULE_ACTIVE_SHIFT 6 +/* bit15 */ #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_ACTIVE_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_ACTIVE_SHIFT 7 u8 flags2; +/* timer0cf */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF0_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF0_SHIFT 0 +/* timer1cf */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF1_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF1_SHIFT 2 +/* timer2cf */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF2_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF2_SHIFT 4 +/* timer_stop_all */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF3_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF3_SHIFT 6 u8 flags3; +/* cf4 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF4_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF4_SHIFT 0 +/* cf5 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF5_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF5_SHIFT 2 +/* cf6 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF6_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF6_SHIFT 4 +/* cf7 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF7_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF7_SHIFT 6 u8 flags4; +/* cf8 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF8_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF8_SHIFT 0 +/* cf9 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF9_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF9_SHIFT 2 +/* cf10 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF10_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF10_SHIFT 4 +/* cf11 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF11_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF11_SHIFT 6 u8 flags5; +/* cf12 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF12_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF12_SHIFT 0 +/* cf13 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF13_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF13_SHIFT 2 +/* cf14 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF14_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF14_SHIFT 4 +/* cf15 */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF15_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_CF15_SHIFT 6 u8 flags6; +/* cf16 */ #define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_SHIFT 0 +/* cf_array_cf */ #define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_SHIFT 2 +/* cf18 */ #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_SHIFT 4 +/* cf19 */ #define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_SHIFT 6 u8 flags7; +/* cf20 */ #define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_SHIFT 0 +/* cf21 */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED10_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED10_SHIFT 2 +/* cf22 */ #define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_SHIFT 4 +/* cf0en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF0EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF0EN_SHIFT 6 +/* cf1en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF1EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF1EN_SHIFT 7 u8 flags8; +/* cf2en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF2EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF2EN_SHIFT 0 +/* cf3en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF3EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF3EN_SHIFT 1 +/* cf4en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF4EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF4EN_SHIFT 2 +/* cf5en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF5EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF5EN_SHIFT 3 +/* cf6en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF6EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF6EN_SHIFT 4 +/* cf7en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF7EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF7EN_SHIFT 5 +/* cf8en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF8EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF8EN_SHIFT 6 +/* cf9en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF9EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF9EN_SHIFT 7 u8 flags9; +/* cf10en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF10EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF10EN_SHIFT 0 +/* cf11en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF11EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF11EN_SHIFT 1 +/* cf12en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF12EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF12EN_SHIFT 2 +/* cf13en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF13EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF13EN_SHIFT 3 +/* cf14en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF14EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF14EN_SHIFT 4 +/* cf15en */ #define XSTORM_ETH_HW_CONN_AG_CTX_CF15EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_CF15EN_SHIFT 5 +/* cf16en */ #define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_SHIFT 6 +/* cf_array_cf_en */ #define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_EN_SHIFT 7 u8 flags10; +/* cf18en */ #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_EN_SHIFT 0 +/* cf19en */ #define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_EN_SHIFT 1 +/* cf20en */ #define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_EN_SHIFT 2 +/* cf21en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED11_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED11_SHIFT 3 +/* cf22en */ #define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_EN_SHIFT 4 +/* cf23en */ #define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_SHIFT 5 +/* rule0en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED12_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED12_SHIFT 6 +/* rule1en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED13_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED13_SHIFT 7 u8 flags11; +/* rule2en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED14_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED14_SHIFT 0 +/* rule3en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED15_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED15_SHIFT 1 +/* rule4en */ #define XSTORM_ETH_HW_CONN_AG_CTX_TX_DEC_RULE_EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_TX_DEC_RULE_EN_SHIFT 2 +/* rule5en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE5EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE5EN_SHIFT 3 +/* rule6en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE6EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE6EN_SHIFT 4 +/* rule7en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE7EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE7EN_SHIFT 5 +/* rule8en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED1_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED1_SHIFT 6 +/* rule9en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE9EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE9EN_SHIFT 7 u8 flags12; +/* rule10en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE10EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE10EN_SHIFT 0 +/* rule11en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE11EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE11EN_SHIFT 1 +/* rule12en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED2_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED2_SHIFT 2 +/* rule13en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED3_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED3_SHIFT 3 +/* rule14en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE14EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE14EN_SHIFT 4 +/* rule15en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE15EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE15EN_SHIFT 5 +/* rule16en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE16EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE16EN_SHIFT 6 +/* rule17en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE17EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE17EN_SHIFT 7 u8 flags13; +/* rule18en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE18EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE18EN_SHIFT 0 +/* rule19en */ #define XSTORM_ETH_HW_CONN_AG_CTX_RULE19EN_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_RULE19EN_SHIFT 1 +/* rule20en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED4_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED4_SHIFT 2 +/* rule21en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED5_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED5_SHIFT 3 +/* rule22en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED6_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED6_SHIFT 4 +/* rule23en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED7_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED7_SHIFT 5 +/* rule24en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED8_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED8_SHIFT 6 +/* rule25en */ #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED9_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED9_SHIFT 7 u8 flags14; +/* bit16 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_USE_EXT_HDR_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_USE_EXT_HDR_SHIFT 0 +/* bit17 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_SHIFT 1 +/* bit18 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_SHIFT 2 +/* bit19 */ #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_SHIFT 3 +/* bit20 */ #define XSTORM_ETH_HW_CONN_AG_CTX_L2_EDPM_ENABLE_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_L2_EDPM_ENABLE_SHIFT 4 +/* bit21 */ #define XSTORM_ETH_HW_CONN_AG_CTX_ROCE_EDPM_ENABLE_MASK 0x1 #define XSTORM_ETH_HW_CONN_AG_CTX_ROCE_EDPM_ENABLE_SHIFT 5 +/* cf23 */ #define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_MASK 0x3 #define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_SHIFT 6 u8 edpm_event_id /* byte2 */; __le16 physical_q0 /* physical_q0 */; - __le16 word1 /* physical_q1 */; + __le16 quota /* physical_q1 */; __le16 edpm_num_bds /* physical_q2 */; __le16 tx_bd_cons /* word3 */; __le16 tx_bd_prod /* word4 */; - __le16 go_to_bd_cons /* word5 */; + __le16 tx_class /* word5 */; __le16 conn_dpi /* conn_dpi */; }; + #endif /* __ECORE_HSI_ETH__ */ diff --git a/drivers/net/qede/base/ecore_hsi_init_func.h b/drivers/net/qede/base/ecore_hsi_init_func.h new file mode 100644 index 00000000..fca74791 --- /dev/null +++ b/drivers/net/qede/base/ecore_hsi_init_func.h @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2016 QLogic Corporation. + * All rights reserved. + * www.qlogic.com + * + * See LICENSE.qede_pmd for copyright and licensing details. + */ + +#ifndef __ECORE_HSI_INIT_FUNC__ +#define __ECORE_HSI_INIT_FUNC__ +/********************************/ +/* HSI Init Functions constants */ +/********************************/ + +/* Number of VLAN priorities */ +#define NUM_OF_VLAN_PRIORITIES 8 + + +/* + * BRB RAM init requirements + */ +struct init_brb_ram_req { + __le32 guranteed_per_tc /* guaranteed size per TC, in bytes */; + __le32 headroom_per_tc /* headroom size per TC, in bytes */; + __le32 min_pkt_size /* min packet size, in bytes */; + __le32 max_ports_per_engine /* min packet size, in bytes */; + u8 num_active_tcs[MAX_NUM_PORTS] /* number of active TCs per port */; +}; + + +/* + * ETS per-TC init requirements + */ +struct init_ets_tc_req { +/* if set, this TC participates in the arbitration with a strict priority + * (the priority is equal to the TC ID) + */ + u8 use_sp; +/* if set, this TC participates in the arbitration with a WFQ weight + * (indicated by the weight field) + */ + u8 use_wfq; +/* An arbitration weight. Valid only if use_wfq is set. */ + __le16 weight; +}; + +/* + * ETS init requirements + */ +struct init_ets_req { + __le32 mtu /* Max packet size (in bytes) */; +/* ETS initialization requirements per TC. */ + struct init_ets_tc_req tc_req[NUM_OF_TCS]; +}; + + + +/* + * NIG LB RL init requirements + */ +struct init_nig_lb_rl_req { +/* Global MAC+LB RL rate (in Mbps). If set to 0, the RL will be disabled. */ + __le16 lb_mac_rate; +/* Global LB RL rate (in Mbps). If set to 0, the RL will be disabled. */ + __le16 lb_rate; + __le32 mtu /* Max packet size (in bytes) */; +/* RL rate per physical TC (in Mbps). If set to 0, the RL will be disabled. */ + __le16 tc_rate[NUM_OF_PHYS_TCS]; +}; + + +/* + * NIG TC mapping for each priority + */ +struct init_nig_pri_tc_map_entry { + u8 tc_id /* the mapped TC ID */; + u8 valid /* indicates if the mapping entry is valid */; +}; + + +/* + * NIG priority to TC map init requirements + */ +struct init_nig_pri_tc_map_req { + struct init_nig_pri_tc_map_entry pri[NUM_OF_VLAN_PRIORITIES]; +}; + + +/* + * QM per-port init parameters + */ +struct init_qm_port_params { + u8 active /* Indicates if this port is active */; +/* Vector of valid bits for active TCs used by this port */ + u8 active_phys_tcs; +/* number of PBF command lines that can be used by this port */ + __le16 num_pbf_cmd_lines; +/* number of BTB blocks that can be used by this port */ + __le16 num_btb_blocks; + __le16 reserved; +}; + + +/* + * QM per-PQ init parameters + */ +struct init_qm_pq_params { + u8 vport_id /* VPORT ID */; + u8 tc_id /* TC ID */; + u8 wrr_group /* WRR group */; +/* Indicates if a rate limiter should be allocated for the PQ (0/1) */ + u8 rl_valid; +}; + + +/* + * QM per-vport init parameters + */ +struct init_qm_vport_params { +/* rate limit in Mb/sec units. a value of 0 means dont configure. ignored if + * VPORT RL is globally disabled. + */ + __le32 vport_rl; +/* WFQ weight. A value of 0 means dont configure. ignored if VPORT WFQ is + * globally disabled. + */ + __le16 vport_wfq; +/* the first Tx PQ ID associated with this VPORT for each TC. */ + __le16 first_tx_pq_id[NUM_OF_TCS]; +}; + +#endif /* __ECORE_HSI_INIT_FUNC__ */ diff --git a/drivers/net/qede/base/ecore_hsi_init_tool.h b/drivers/net/qede/base/ecore_hsi_init_tool.h new file mode 100644 index 00000000..410b0bcb --- /dev/null +++ b/drivers/net/qede/base/ecore_hsi_init_tool.h @@ -0,0 +1,454 @@ +/* + * Copyright (c) 2016 QLogic Corporation. + * All rights reserved. + * www.qlogic.com + * + * See LICENSE.qede_pmd for copyright and licensing details. + */ + +#ifndef __ECORE_HSI_INIT_TOOL__ +#define __ECORE_HSI_INIT_TOOL__ +/**************************************/ +/* Init Tool HSI constants and macros */ +/**************************************/ + +/* Width of GRC address in bits (addresses are specified in dwords) */ +#define GRC_ADDR_BITS 23 +#define MAX_GRC_ADDR ((1 << GRC_ADDR_BITS) - 1) + +/* indicates an init that should be applied to any phase ID */ +#define ANY_PHASE_ID 0xffff + +/* Max size in dwords of a zipped array */ +#define MAX_ZIPPED_SIZE 8192 + + +struct fw_asserts_ram_section { +/* The offset of the section in the RAM in RAM lines (64-bit units) */ + __le16 section_ram_line_offset; +/* The size of the section in RAM lines (64-bit units) */ + __le16 section_ram_line_size; +/* The offset of the asserts list within the section in dwords */ + u8 list_dword_offset; +/* The size of an assert list element in dwords */ + u8 list_element_dword_size; + u8 list_num_elements /* The number of elements in the asserts list */; +/* The offset of the next list index field within the section in dwords */ + u8 list_next_index_dword_offset; +}; + + +struct fw_ver_num { + u8 major /* Firmware major version number */; + u8 minor /* Firmware minor version number */; + u8 rev /* Firmware revision version number */; +/* Firmware engineering version number (for bootleg versions) */ + u8 eng; +}; + +struct fw_ver_info { + __le16 tools_ver /* Tools version number */; + u8 image_id /* FW image ID (e.g. main, l2b, kuku) */; + u8 reserved1; + struct fw_ver_num num /* FW version number */; + __le32 timestamp /* FW Timestamp in unix time (sec. since 1970) */; + __le32 reserved2; +}; + +struct fw_info { + struct fw_ver_info ver /* FW version information */; +/* Info regarding the FW asserts section in the Storm RAM */ + struct fw_asserts_ram_section fw_asserts_section; +}; + + +struct fw_info_location { +/* GRC address where the fw_info struct is located. */ + __le32 grc_addr; +/* Size of the fw_info structure (thats located at the grc_addr). */ + __le32 size; +}; + + + + +enum init_modes { + MODE_BB_A0, + MODE_BB_B0, + MODE_K2, + MODE_ASIC, + MODE_EMUL_REDUCED, + MODE_EMUL_FULL, + MODE_FPGA, + MODE_CHIPSIM, + MODE_SF, + MODE_MF_SD, + MODE_MF_SI, + MODE_PORTS_PER_ENG_1, + MODE_PORTS_PER_ENG_2, + MODE_PORTS_PER_ENG_4, + MODE_100G, + MODE_40G, + MODE_EAGLE_ENG1_WORKAROUND, + MAX_INIT_MODES +}; + + +enum init_phases { + PHASE_ENGINE, + PHASE_PORT, + PHASE_PF, + PHASE_VF, + PHASE_QM_PF, + MAX_INIT_PHASES +}; + + +enum init_split_types { + SPLIT_TYPE_NONE, + SPLIT_TYPE_PORT, + SPLIT_TYPE_PF, + SPLIT_TYPE_PORT_PF, + SPLIT_TYPE_VF, + MAX_INIT_SPLIT_TYPES +}; + + +/* + * Binary buffer header + */ +struct bin_buffer_hdr { +/* buffer offset in bytes from the beginning of the binary file */ + __le32 offset; + __le32 length /* buffer length in bytes */; +}; + + +/* + * binary init buffer types + */ +enum bin_init_buffer_type { + BIN_BUF_INIT_FW_VER_INFO /* fw_ver_info struct */, + BIN_BUF_INIT_CMD /* init commands */, + BIN_BUF_INIT_VAL /* init data */, + BIN_BUF_INIT_MODE_TREE /* init modes tree */, + BIN_BUF_INIT_IRO /* internal RAM offsets */, + MAX_BIN_INIT_BUFFER_TYPE +}; + + +/* + * init array header: raw + */ +struct init_array_raw_hdr { + __le32 data; +/* Init array type, from init_array_types enum */ +#define INIT_ARRAY_RAW_HDR_TYPE_MASK 0xF +#define INIT_ARRAY_RAW_HDR_TYPE_SHIFT 0 +/* init array params */ +#define INIT_ARRAY_RAW_HDR_PARAMS_MASK 0xFFFFFFF +#define INIT_ARRAY_RAW_HDR_PARAMS_SHIFT 4 +}; + +/* + * init array header: standard + */ +struct init_array_standard_hdr { + __le32 data; +/* Init array type, from init_array_types enum */ +#define INIT_ARRAY_STANDARD_HDR_TYPE_MASK 0xF +#define INIT_ARRAY_STANDARD_HDR_TYPE_SHIFT 0 +/* Init array size (in dwords) */ +#define INIT_ARRAY_STANDARD_HDR_SIZE_MASK 0xFFFFFFF +#define INIT_ARRAY_STANDARD_HDR_SIZE_SHIFT 4 +}; + +/* + * init array header: zipped + */ +struct init_array_zipped_hdr { + __le32 data; +/* Init array type, from init_array_types enum */ +#define INIT_ARRAY_ZIPPED_HDR_TYPE_MASK 0xF +#define INIT_ARRAY_ZIPPED_HDR_TYPE_SHIFT 0 +/* Init array zipped size (in bytes) */ +#define INIT_ARRAY_ZIPPED_HDR_ZIPPED_SIZE_MASK 0xFFFFFFF +#define INIT_ARRAY_ZIPPED_HDR_ZIPPED_SIZE_SHIFT 4 +}; + +/* + * init array header: pattern + */ +struct init_array_pattern_hdr { + __le32 data; +/* Init array type, from init_array_types enum */ +#define INIT_ARRAY_PATTERN_HDR_TYPE_MASK 0xF +#define INIT_ARRAY_PATTERN_HDR_TYPE_SHIFT 0 +/* pattern size in dword */ +#define INIT_ARRAY_PATTERN_HDR_PATTERN_SIZE_MASK 0xF +#define INIT_ARRAY_PATTERN_HDR_PATTERN_SIZE_SHIFT 4 +/* pattern repetitions */ +#define INIT_ARRAY_PATTERN_HDR_REPETITIONS_MASK 0xFFFFFF +#define INIT_ARRAY_PATTERN_HDR_REPETITIONS_SHIFT 8 +}; + +/* + * init array header union + */ +union init_array_hdr { + struct init_array_raw_hdr raw /* raw init array header */; +/* standard init array header */ + struct init_array_standard_hdr standard; + struct init_array_zipped_hdr zipped /* zipped init array header */; + struct init_array_pattern_hdr pattern /* pattern init array header */; +}; + + + + + +/* + * init array types + */ +enum init_array_types { + INIT_ARR_STANDARD /* standard init array */, + INIT_ARR_ZIPPED /* zipped init array */, + INIT_ARR_PATTERN /* a repeated pattern */, + MAX_INIT_ARRAY_TYPES +}; + + + +/* + * init operation: callback + */ +struct init_callback_op { + __le32 op_data; +/* Init operation, from init_op_types enum */ +#define INIT_CALLBACK_OP_OP_MASK 0xF +#define INIT_CALLBACK_OP_OP_SHIFT 0 +#define INIT_CALLBACK_OP_RESERVED_MASK 0xFFFFFFF +#define INIT_CALLBACK_OP_RESERVED_SHIFT 4 + __le16 callback_id /* Callback ID */; + __le16 block_id /* Blocks ID */; +}; + + +/* + * init operation: delay + */ +struct init_delay_op { + __le32 op_data; +/* Init operation, from init_op_types enum */ +#define INIT_DELAY_OP_OP_MASK 0xF +#define INIT_DELAY_OP_OP_SHIFT 0 +#define INIT_DELAY_OP_RESERVED_MASK 0xFFFFFFF +#define INIT_DELAY_OP_RESERVED_SHIFT 4 + __le32 delay /* delay in us */; +}; + + +/* + * init operation: if_mode + */ +struct init_if_mode_op { + __le32 op_data; +/* Init operation, from init_op_types enum */ +#define INIT_IF_MODE_OP_OP_MASK 0xF +#define INIT_IF_MODE_OP_OP_SHIFT 0 +#define INIT_IF_MODE_OP_RESERVED1_MASK 0xFFF +#define INIT_IF_MODE_OP_RESERVED1_SHIFT 4 +/* Commands to skip if the modes dont match */ +#define INIT_IF_MODE_OP_CMD_OFFSET_MASK 0xFFFF +#define INIT_IF_MODE_OP_CMD_OFFSET_SHIFT 16 + __le16 reserved2; +/* offset (in bytes) in modes expression buffer */ + __le16 modes_buf_offset; +}; + + +/* + * init operation: if_phase + */ +struct init_if_phase_op { + __le32 op_data; +/* Init operation, from init_op_types enum */ +#define INIT_IF_PHASE_OP_OP_MASK 0xF +#define INIT_IF_PHASE_OP_OP_SHIFT 0 +/* Indicates if DMAE is enabled in this phase */ +#define INIT_IF_PHASE_OP_DMAE_ENABLE_MASK 0x1 +#define INIT_IF_PHASE_OP_DMAE_ENABLE_SHIFT 4 +#define INIT_IF_PHASE_OP_RESERVED1_MASK 0x7FF +#define INIT_IF_PHASE_OP_RESERVED1_SHIFT 5 +/* Commands to skip if the phases dont match */ +#define INIT_IF_PHASE_OP_CMD_OFFSET_MASK 0xFFFF +#define INIT_IF_PHASE_OP_CMD_OFFSET_SHIFT 16 + __le32 phase_data; +#define INIT_IF_PHASE_OP_PHASE_MASK 0xFF /* Init phase */ +#define INIT_IF_PHASE_OP_PHASE_SHIFT 0 +#define INIT_IF_PHASE_OP_RESERVED2_MASK 0xFF +#define INIT_IF_PHASE_OP_RESERVED2_SHIFT 8 +#define INIT_IF_PHASE_OP_PHASE_ID_MASK 0xFFFF /* Init phase ID */ +#define INIT_IF_PHASE_OP_PHASE_ID_SHIFT 16 +}; + + +/* + * init mode operators + */ +enum init_mode_ops { + INIT_MODE_OP_NOT /* init mode not operator */, + INIT_MODE_OP_OR /* init mode or operator */, + INIT_MODE_OP_AND /* init mode and operator */, + MAX_INIT_MODE_OPS +}; + + +/* + * init operation: raw + */ +struct init_raw_op { + __le32 op_data; +/* Init operation, from init_op_types enum */ +#define INIT_RAW_OP_OP_MASK 0xF +#define INIT_RAW_OP_OP_SHIFT 0 +#define INIT_RAW_OP_PARAM1_MASK 0xFFFFFFF /* init param 1 */ +#define INIT_RAW_OP_PARAM1_SHIFT 4 + __le32 param2 /* Init param 2 */; +}; + +/* + * init array params + */ +struct init_op_array_params { + __le16 size /* array size in dwords */; + __le16 offset /* array start offset in dwords */; +}; + +/* + * Write init operation arguments + */ +union init_write_args { +/* value to write, used when init source is INIT_SRC_INLINE */ + __le32 inline_val; +/* number of zeros to write, used when init source is INIT_SRC_ZEROS */ + __le32 zeros_count; +/* array offset to write, used when init source is INIT_SRC_ARRAY */ + __le32 array_offset; +/* runtime array params to write, used when init source is INIT_SRC_RUNTIME */ + struct init_op_array_params runtime; +}; + +/* + * init operation: write + */ +struct init_write_op { + __le32 data; +/* init operation, from init_op_types enum */ +#define INIT_WRITE_OP_OP_MASK 0xF +#define INIT_WRITE_OP_OP_SHIFT 0 +/* init source type, taken from init_source_types enum */ +#define INIT_WRITE_OP_SOURCE_MASK 0x7 +#define INIT_WRITE_OP_SOURCE_SHIFT 4 +#define INIT_WRITE_OP_RESERVED_MASK 0x1 +#define INIT_WRITE_OP_RESERVED_SHIFT 7 +/* indicates if the register is wide-bus */ +#define INIT_WRITE_OP_WIDE_BUS_MASK 0x1 +#define INIT_WRITE_OP_WIDE_BUS_SHIFT 8 +/* internal (absolute) GRC address, in dwords */ +#define INIT_WRITE_OP_ADDRESS_MASK 0x7FFFFF +#define INIT_WRITE_OP_ADDRESS_SHIFT 9 + union init_write_args args /* Write init operation arguments */; +}; + +/* + * init operation: read + */ +struct init_read_op { + __le32 op_data; +/* init operation, from init_op_types enum */ +#define INIT_READ_OP_OP_MASK 0xF +#define INIT_READ_OP_OP_SHIFT 0 +/* polling type, from init_poll_types enum */ +#define INIT_READ_OP_POLL_TYPE_MASK 0xF +#define INIT_READ_OP_POLL_TYPE_SHIFT 4 +#define INIT_READ_OP_RESERVED_MASK 0x1 +#define INIT_READ_OP_RESERVED_SHIFT 8 +/* internal (absolute) GRC address, in dwords */ +#define INIT_READ_OP_ADDRESS_MASK 0x7FFFFF +#define INIT_READ_OP_ADDRESS_SHIFT 9 +/* expected polling value, used only when polling is done */ + __le32 expected_val; +}; + +/* + * Init operations union + */ +union init_op { + struct init_raw_op raw /* raw init operation */; + struct init_write_op write /* write init operation */; + struct init_read_op read /* read init operation */; + struct init_if_mode_op if_mode /* if_mode init operation */; + struct init_if_phase_op if_phase /* if_phase init operation */; + struct init_callback_op callback /* callback init operation */; + struct init_delay_op delay /* delay init operation */; +}; + + + +/* + * Init command operation types + */ +enum init_op_types { + INIT_OP_READ /* GRC read init command */, + INIT_OP_WRITE /* GRC write init command */, +/* Skip init commands if the init modes expression doesn't match */ + INIT_OP_IF_MODE, +/* Skip init commands if the init phase doesn't match */ + INIT_OP_IF_PHASE, + INIT_OP_DELAY /* delay init command */, + INIT_OP_CALLBACK /* callback init command */, + MAX_INIT_OP_TYPES +}; + + +/* + * init polling types + */ +enum init_poll_types { + INIT_POLL_NONE /* No polling */, + INIT_POLL_EQ /* init value is included in the init command */, + INIT_POLL_OR /* init value is all zeros */, + INIT_POLL_AND /* init value is an array of values */, + MAX_INIT_POLL_TYPES +}; + + + + +/* + * init source types + */ +enum init_source_types { + INIT_SRC_INLINE /* init value is included in the init command */, + INIT_SRC_ZEROS /* init value is all zeros */, + INIT_SRC_ARRAY /* init value is an array of values */, + INIT_SRC_RUNTIME /* init value is provided during runtime */, + MAX_INIT_SOURCE_TYPES +}; + + + + +/* + * Internal RAM Offsets macro data + */ +struct iro { + __le32 base /* RAM field offset */; + __le16 m1 /* multiplier 1 */; + __le16 m2 /* multiplier 2 */; + __le16 m3 /* multiplier 3 */; + __le16 size /* RAM field size */; +}; + +#endif /* __ECORE_HSI_INIT_TOOL__ */ diff --git a/drivers/net/qede/base/ecore_hsi_tools.h b/drivers/net/qede/base/ecore_hsi_tools.h deleted file mode 100644 index 18eea762..00000000 --- a/drivers/net/qede/base/ecore_hsi_tools.h +++ /dev/null @@ -1,1081 +0,0 @@ -/* - * Copyright (c) 2016 QLogic Corporation. - * All rights reserved. - * www.qlogic.com - * - * See LICENSE.qede_pmd for copyright and licensing details. - */ - -#ifndef __ECORE_HSI_TOOLS__ -#define __ECORE_HSI_TOOLS__ -/**********************************/ -/* Tools HSI constants and macros */ -/**********************************/ - -/*********************************** Init ************************************/ - -/* Width of GRC address in bits (addresses are specified in dwords) */ -#define GRC_ADDR_BITS 23 -#define MAX_GRC_ADDR ((1 << GRC_ADDR_BITS) - 1) - -/* indicates an init that should be applied to any phase ID */ -#define ANY_PHASE_ID 0xffff - -/* init pattern size in bytes */ -#define INIT_PATTERN_SIZE_BITS 4 -#define MAX_INIT_PATTERN_SIZE (1 << INIT_PATTERN_SIZE_BITS) - -/* Max size in dwords of a zipped array */ -#define MAX_ZIPPED_SIZE 8192 - -/* Global PXP window */ -#define NUM_OF_PXP_WIN 19 -#define PXP_WIN_DWORD_SIZE_BITS 10 -#define PXP_WIN_DWORD_SIZE (1 << PXP_WIN_DWORD_SIZE_BITS) -#define PXP_WIN_BYTE_SIZE_BITS (PXP_WIN_DWORD_SIZE_BITS + 2) -#define PXP_WIN_BYTE_SIZE (PXP_WIN_DWORD_SIZE * 4) - -/********************************* GRC Dump **********************************/ - -/* width of GRC dump register sequence length in bits */ -#define DUMP_SEQ_LEN_BITS 8 -#define DUMP_SEQ_LEN_MAX_VAL ((1 << DUMP_SEQ_LEN_BITS) - 1) - -/* width of GRC dump memory length in bits */ -#define DUMP_MEM_LEN_BITS 18 -#define DUMP_MEM_LEN_MAX_VAL ((1 << DUMP_MEM_LEN_BITS) - 1) - -/* width of register type ID in bits */ -#define REG_TYPE_ID_BITS 6 -#define REG_TYPE_ID_MAX_VAL ((1 << REG_TYPE_ID_BITS) - 1) - -/* width of block ID in bits */ -#define BLOCK_ID_BITS 8 -#define BLOCK_ID_MAX_VAL ((1 << BLOCK_ID_BITS) - 1) - -/******************************** Idle Check *********************************/ - -/* max number of idle check predicate immediates */ -#define MAX_IDLE_CHK_PRED_IMM 3 - -/* max number of idle check argument registers */ -#define MAX_IDLE_CHK_READ_REGS 3 - -/* max number of idle check loops */ -#define MAX_IDLE_CHK_LOOPS 0x10000 - -/* max idle check address increment */ -#define MAX_IDLE_CHK_INCREMENT 0x10000 - -/* inicates an undefined idle check line index */ -#define IDLE_CHK_UNDEFINED_LINE_IDX 0xffffff - -/* max number of register values following the idle check header for LSI */ -#define IDLE_CHK_MAX_LSI_DUMP_REGS 2 - -/* arguments for IDLE_CHK_MACRO_TYPE_QM_RD_WR */ -#define IDLE_CHK_QM_RD_WR_PTR 0 -#define IDLE_CHK_QM_RD_WR_BANK 1 - -/**************************************/ -/* HSI Functions constants and macros */ -/**************************************/ - -/* Number of VLAN priorities */ -#define NUM_OF_VLAN_PRIORITIES 8 - -/* the MCP Trace meta data signautre is duplicated in the - * perl script that generats the NVRAM images - */ -#define MCP_TRACE_META_IMAGE_SIGNATURE 0x669955aa - -/* Maximal number of RAM lines occupied by FW Asserts data */ -#define MAX_FW_ASSERTS_RAM_LINES 800 - -/* - * Binary buffer header - */ -struct bin_buffer_hdr { - __le32 offset - /* buffer offset in bytes from the beginning of the binary file */; - __le32 length /* buffer length in bytes */; -}; - -/* - * binary buffer types - */ -enum bin_buffer_type { - BIN_BUF_FW_VER_INFO /* fw_ver_info struct */, - BIN_BUF_INIT_CMD /* init commands */, - BIN_BUF_INIT_VAL /* init data */, - BIN_BUF_INIT_MODE_TREE /* init modes tree */, - BIN_BUF_IRO /* internal RAM offsets array */, - MAX_BIN_BUFFER_TYPE -}; - -/* - * Chip IDs - */ -enum chip_ids { - CHIP_BB_A0 /* BB A0 chip ID */, - CHIP_BB_B0 /* BB B0 chip ID */, - CHIP_K2 /* AH chip ID */, - MAX_CHIP_IDS -}; - -/* - * memory dump descriptor - */ -struct dbg_dump_mem_desc { - __le32 dword0; -#define DBG_DUMP_MEM_DESC_ADDRESS_MASK 0xFFFFFF -#define DBG_DUMP_MEM_DESC_ADDRESS_SHIFT 0 -#define DBG_DUMP_MEM_DESC_ASIC_CHIP_MASK_MASK 0xF -#define DBG_DUMP_MEM_DESC_ASIC_CHIP_MASK_SHIFT 24 -#define DBG_DUMP_MEM_DESC_SIM_CHIP_MASK_MASK 0xF -#define DBG_DUMP_MEM_DESC_SIM_CHIP_MASK_SHIFT 28 - __le32 dword1; -#define DBG_DUMP_MEM_DESC_LENGTH_MASK 0x3FFFF -#define DBG_DUMP_MEM_DESC_LENGTH_SHIFT 0 -#define DBG_DUMP_MEM_DESC_REG_TYPE_ID_MASK 0x3F -#define DBG_DUMP_MEM_DESC_REG_TYPE_ID_SHIFT 18 -#define DBG_DUMP_MEM_DESC_BLOCK_ID_MASK 0xFF -#define DBG_DUMP_MEM_DESC_BLOCK_ID_SHIFT 24 -}; - -/* - * registers dump descriptor: chip - */ -struct dbg_dump_regs_chip_desc { - __le32 data; -#define DBG_DUMP_REGS_CHIP_DESC_IS_CHIP_MASK_MASK 0x1 -#define DBG_DUMP_REGS_CHIP_DESC_IS_CHIP_MASK_SHIFT 0 -#define DBG_DUMP_REGS_CHIP_DESC_ASIC_CHIP_MASK_MASK 0x7FFFFF -#define DBG_DUMP_REGS_CHIP_DESC_ASIC_CHIP_MASK_SHIFT 1 -#define DBG_DUMP_REGS_CHIP_DESC_SIM_CHIP_MASK_MASK 0xFF -#define DBG_DUMP_REGS_CHIP_DESC_SIM_CHIP_MASK_SHIFT 24 -}; - -/* - * registers dump descriptor: raw - */ -struct dbg_dump_regs_raw_desc { - __le32 data; -#define DBG_DUMP_REGS_RAW_DESC_IS_CHIP_MASK_MASK 0x1 -#define DBG_DUMP_REGS_RAW_DESC_IS_CHIP_MASK_SHIFT 0 -#define DBG_DUMP_REGS_RAW_DESC_PARAM1_MASK 0x7FFFFF -#define DBG_DUMP_REGS_RAW_DESC_PARAM1_SHIFT 1 -#define DBG_DUMP_REGS_RAW_DESC_PARAM2_MASK 0xFF -#define DBG_DUMP_REGS_RAW_DESC_PARAM2_SHIFT 24 -}; - -/* - * registers dump descriptor: sequence - */ -struct dbg_dump_regs_seq_desc { - __le32 data; -#define DBG_DUMP_REGS_SEQ_DESC_IS_CHIP_MASK_MASK 0x1 -#define DBG_DUMP_REGS_SEQ_DESC_IS_CHIP_MASK_SHIFT 0 -#define DBG_DUMP_REGS_SEQ_DESC_ADDRESS_MASK 0x7FFFFF -#define DBG_DUMP_REGS_SEQ_DESC_ADDRESS_SHIFT 1 -#define DBG_DUMP_REGS_SEQ_DESC_LENGTH_MASK 0xFF -#define DBG_DUMP_REGS_SEQ_DESC_LENGTH_SHIFT 24 -}; - -/* - * registers dump descriptor - */ -union dbg_dump_regs_desc { - struct dbg_dump_regs_raw_desc raw /* dumped registers raw descriptor */ - ; - struct dbg_dump_regs_seq_desc seq /* dumped registers seq descriptor */ - ; - struct dbg_dump_regs_chip_desc chip - /* dumped registers chip descriptor */; -}; - -/* - * idle check macro types - */ -enum idle_chk_macro_types { - IDLE_CHK_MACRO_TYPE_COMPARE /* parametric register comparison */, - IDLE_CHK_MACRO_TYPE_QM_RD_WR /* compare QM r/w pointers and banks */, - MAX_IDLE_CHK_MACRO_TYPES -}; - -/* - * Idle Check result header - */ -struct idle_chk_result_hdr { - __le16 rule_idx /* Idle check rule index in CSV file */; - __le16 loop_idx /* the loop index in which the failure occurred */; - __le16 num_fw_values; - __le16 data; -#define IDLE_CHK_RESULT_HDR_NUM_LSI_VALUES_MASK 0xF -#define IDLE_CHK_RESULT_HDR_NUM_LSI_VALUES_SHIFT 0 -#define IDLE_CHK_RESULT_HDR_LOOP_VALID_MASK 0x1 -#define IDLE_CHK_RESULT_HDR_LOOP_VALID_SHIFT 4 -#define IDLE_CHK_RESULT_HDR_SEVERITY_MASK 0x7 -#define IDLE_CHK_RESULT_HDR_SEVERITY_SHIFT 5 -#define IDLE_CHK_RESULT_HDR_MACRO_TYPE_MASK 0xF -#define IDLE_CHK_RESULT_HDR_MACRO_TYPE_SHIFT 8 -#define IDLE_CHK_RESULT_HDR_MACRO_TYPE_ARG_MASK 0xF -#define IDLE_CHK_RESULT_HDR_MACRO_TYPE_ARG_SHIFT 12 -}; - -/* - * Idle Check rule - */ -struct idle_chk_rule { - __le32 data; -#define IDLE_CHK_RULE_ASIC_CHIP_MASK_MASK 0xF -#define IDLE_CHK_RULE_ASIC_CHIP_MASK_SHIFT 0 -#define IDLE_CHK_RULE_SIM_CHIP_MASK_MASK 0xF -#define IDLE_CHK_RULE_SIM_CHIP_MASK_SHIFT 4 -#define IDLE_CHK_RULE_BLOCK_ID_MASK 0xFF -#define IDLE_CHK_RULE_BLOCK_ID_SHIFT 8 -#define IDLE_CHK_RULE_MACRO_TYPE_MASK 0xF -#define IDLE_CHK_RULE_MACRO_TYPE_SHIFT 16 -#define IDLE_CHK_RULE_SEVERITY_MASK 0x7 -#define IDLE_CHK_RULE_SEVERITY_SHIFT 20 -#define IDLE_CHK_RULE_RESERVED_MASK 0x1 -#define IDLE_CHK_RULE_RESERVED_SHIFT 23 -#define IDLE_CHK_RULE_PRED_ID_MASK 0xFF -#define IDLE_CHK_RULE_PRED_ID_SHIFT 24 - __le16 loop; - __le16 increment - /* address increment of first argument register on each iteration */ - ; - __le32 reg_addr[3]; - __le32 pred_imm[3] - /* immediate values passed as arguments to the idle check rule */; -}; - -/* - * idle check severity types - */ -enum idle_chk_severity_types { - IDLE_CHK_SEVERITY_ERROR /* idle check failure should cause an error */, - IDLE_CHK_SEVERITY_ERROR_NO_TRAFFIC - , - IDLE_CHK_SEVERITY_WARNING - /* idle check failure should cause a warning */, - MAX_IDLE_CHK_SEVERITY_TYPES -}; - -/* - * init array header: raw - */ -struct init_array_raw_hdr { - __le32 data; -#define INIT_ARRAY_RAW_HDR_TYPE_MASK 0xF -#define INIT_ARRAY_RAW_HDR_TYPE_SHIFT 0 -#define INIT_ARRAY_RAW_HDR_PARAMS_MASK 0xFFFFFFF -#define INIT_ARRAY_RAW_HDR_PARAMS_SHIFT 4 -}; - -/* - * init array header: standard - */ -struct init_array_standard_hdr { - __le32 data; -#define INIT_ARRAY_STANDARD_HDR_TYPE_MASK 0xF -#define INIT_ARRAY_STANDARD_HDR_TYPE_SHIFT 0 -#define INIT_ARRAY_STANDARD_HDR_SIZE_MASK 0xFFFFFFF -#define INIT_ARRAY_STANDARD_HDR_SIZE_SHIFT 4 -}; - -/* - * init array header: zipped - */ -struct init_array_zipped_hdr { - __le32 data; -#define INIT_ARRAY_ZIPPED_HDR_TYPE_MASK 0xF -#define INIT_ARRAY_ZIPPED_HDR_TYPE_SHIFT 0 -#define INIT_ARRAY_ZIPPED_HDR_ZIPPED_SIZE_MASK 0xFFFFFFF -#define INIT_ARRAY_ZIPPED_HDR_ZIPPED_SIZE_SHIFT 4 -}; - -/* - * init array header: pattern - */ -struct init_array_pattern_hdr { - __le32 data; -#define INIT_ARRAY_PATTERN_HDR_TYPE_MASK 0xF -#define INIT_ARRAY_PATTERN_HDR_TYPE_SHIFT 0 -#define INIT_ARRAY_PATTERN_HDR_PATTERN_SIZE_MASK 0xF -#define INIT_ARRAY_PATTERN_HDR_PATTERN_SIZE_SHIFT 4 -#define INIT_ARRAY_PATTERN_HDR_REPETITIONS_MASK 0xFFFFFF -#define INIT_ARRAY_PATTERN_HDR_REPETITIONS_SHIFT 8 -}; - -/* - * init array header union - */ -union init_array_hdr { - struct init_array_raw_hdr raw /* raw init array header */; - struct init_array_standard_hdr standard /* standard init array header */ - ; - struct init_array_zipped_hdr zipped /* zipped init array header */; - struct init_array_pattern_hdr pattern /* pattern init array header */; -}; - -/* - * init array types - */ -enum init_array_types { - INIT_ARR_STANDARD /* standard init array */, - INIT_ARR_ZIPPED /* zipped init array */, - INIT_ARR_PATTERN /* a repeated pattern */, - MAX_INIT_ARRAY_TYPES -}; - -/* - * init operation: callback - */ -struct init_callback_op { - __le32 op_data; -#define INIT_CALLBACK_OP_OP_MASK 0xF -#define INIT_CALLBACK_OP_OP_SHIFT 0 -#define INIT_CALLBACK_OP_RESERVED_MASK 0xFFFFFFF -#define INIT_CALLBACK_OP_RESERVED_SHIFT 4 - __le16 callback_id /* Callback ID */; - __le16 block_id /* Blocks ID */; -}; - -/* - * init operation: delay - */ -struct init_delay_op { - __le32 op_data; -#define INIT_DELAY_OP_OP_MASK 0xF -#define INIT_DELAY_OP_OP_SHIFT 0 -#define INIT_DELAY_OP_RESERVED_MASK 0xFFFFFFF -#define INIT_DELAY_OP_RESERVED_SHIFT 4 - __le32 delay /* delay in us */; -}; - -/* - * init operation: if_mode - */ -struct init_if_mode_op { - __le32 op_data; -#define INIT_IF_MODE_OP_OP_MASK 0xF -#define INIT_IF_MODE_OP_OP_SHIFT 0 -#define INIT_IF_MODE_OP_RESERVED1_MASK 0xFFF -#define INIT_IF_MODE_OP_RESERVED1_SHIFT 4 -#define INIT_IF_MODE_OP_CMD_OFFSET_MASK 0xFFFF -#define INIT_IF_MODE_OP_CMD_OFFSET_SHIFT 16 - __le16 reserved2; - __le16 modes_buf_offset - /* offset (in bytes) in modes expression buffer */; -}; - -/* - * init operation: if_phase - */ -struct init_if_phase_op { - __le32 op_data; -#define INIT_IF_PHASE_OP_OP_MASK 0xF -#define INIT_IF_PHASE_OP_OP_SHIFT 0 -#define INIT_IF_PHASE_OP_DMAE_ENABLE_MASK 0x1 -#define INIT_IF_PHASE_OP_DMAE_ENABLE_SHIFT 4 -#define INIT_IF_PHASE_OP_RESERVED1_MASK 0x7FF -#define INIT_IF_PHASE_OP_RESERVED1_SHIFT 5 -#define INIT_IF_PHASE_OP_CMD_OFFSET_MASK 0xFFFF -#define INIT_IF_PHASE_OP_CMD_OFFSET_SHIFT 16 - __le32 phase_data; -#define INIT_IF_PHASE_OP_PHASE_MASK 0xFF -#define INIT_IF_PHASE_OP_PHASE_SHIFT 0 -#define INIT_IF_PHASE_OP_RESERVED2_MASK 0xFF -#define INIT_IF_PHASE_OP_RESERVED2_SHIFT 8 -#define INIT_IF_PHASE_OP_PHASE_ID_MASK 0xFFFF -#define INIT_IF_PHASE_OP_PHASE_ID_SHIFT 16 -}; - -/* - * init mode operators - */ -enum init_mode_ops { - INIT_MODE_OP_NOT /* init mode not operator */, - INIT_MODE_OP_OR /* init mode or operator */, - INIT_MODE_OP_AND /* init mode and operator */, - MAX_INIT_MODE_OPS -}; - -/* - * init operation: raw - */ -struct init_raw_op { - __le32 op_data; -#define INIT_RAW_OP_OP_MASK 0xF -#define INIT_RAW_OP_OP_SHIFT 0 -#define INIT_RAW_OP_PARAM1_MASK 0xFFFFFFF -#define INIT_RAW_OP_PARAM1_SHIFT 4 - __le32 param2 /* Init param 2 */; -}; - -/* - * init array params - */ -struct init_op_array_params { - __le16 size /* array size in dwords */; - __le16 offset /* array start offset in dwords */; -}; - -/* - * Write init operation arguments - */ -union init_write_args { - __le32 inline_val - /* value to write, used when init source is INIT_SRC_INLINE */; - __le32 zeros_count; - __le32 array_offset - /* array offset to write, used when init source is INIT_SRC_ARRAY */ - ; - struct init_op_array_params runtime; -}; - -/* - * init operation: write - */ -struct init_write_op { - __le32 data; -#define INIT_WRITE_OP_OP_MASK 0xF -#define INIT_WRITE_OP_OP_SHIFT 0 -#define INIT_WRITE_OP_SOURCE_MASK 0x7 -#define INIT_WRITE_OP_SOURCE_SHIFT 4 -#define INIT_WRITE_OP_RESERVED_MASK 0x1 -#define INIT_WRITE_OP_RESERVED_SHIFT 7 -#define INIT_WRITE_OP_WIDE_BUS_MASK 0x1 -#define INIT_WRITE_OP_WIDE_BUS_SHIFT 8 -#define INIT_WRITE_OP_ADDRESS_MASK 0x7FFFFF -#define INIT_WRITE_OP_ADDRESS_SHIFT 9 - union init_write_args args /* Write init operation arguments */; -}; - -/* - * init operation: read - */ -struct init_read_op { - __le32 op_data; -#define INIT_READ_OP_OP_MASK 0xF -#define INIT_READ_OP_OP_SHIFT 0 -#define INIT_READ_OP_POLL_TYPE_MASK 0xF -#define INIT_READ_OP_POLL_TYPE_SHIFT 4 -#define INIT_READ_OP_RESERVED_MASK 0x1 -#define INIT_READ_OP_RESERVED_SHIFT 8 -#define INIT_READ_OP_ADDRESS_MASK 0x7FFFFF -#define INIT_READ_OP_ADDRESS_SHIFT 9 - __le32 expected_val - /* expected polling value, used only when polling is done */; -}; - -/* - * Init operations union - */ -union init_op { - struct init_raw_op raw /* raw init operation */; - struct init_write_op write /* write init operation */; - struct init_read_op read /* read init operation */; - struct init_if_mode_op if_mode /* if_mode init operation */; - struct init_if_phase_op if_phase /* if_phase init operation */; - struct init_callback_op callback /* callback init operation */; - struct init_delay_op delay /* delay init operation */; -}; - -/* - * Init command operation types - */ -enum init_op_types { - INIT_OP_READ /* GRC read init command */, - INIT_OP_WRITE /* GRC write init command */, - INIT_OP_IF_MODE - /* Skip init commands if the init modes expression doesn't match */, - INIT_OP_IF_PHASE - /* Skip init commands if the init phase doesn't match */, - INIT_OP_DELAY /* delay init command */, - INIT_OP_CALLBACK /* callback init command */, - MAX_INIT_OP_TYPES -}; - -/* - * init polling types - */ -enum init_poll_types { - INIT_POLL_NONE /* No polling */, - INIT_POLL_EQ /* init value is included in the init command */, - INIT_POLL_OR /* init value is all zeros */, - INIT_POLL_AND /* init value is an array of values */, - MAX_INIT_POLL_TYPES -}; - -/* - * init source types - */ -enum init_source_types { - INIT_SRC_INLINE /* init value is included in the init command */, - INIT_SRC_ZEROS /* init value is all zeros */, - INIT_SRC_ARRAY /* init value is an array of values */, - INIT_SRC_RUNTIME /* init value is provided during runtime */, - MAX_INIT_SOURCE_TYPES -}; - -/* - * Internal RAM Offsets macro data - */ -struct iro { - __le32 base /* RAM field offset */; - __le16 m1 /* multiplier 1 */; - __le16 m2 /* multiplier 2 */; - __le16 m3 /* multiplier 3 */; - __le16 size /* RAM field size */; -}; - -/* - * register descriptor - */ -struct reg_desc { - __le32 data; -#define REG_DESC_ADDRESS_MASK 0xFFFFFF -#define REG_DESC_ADDRESS_SHIFT 0 -#define REG_DESC_SIZE_MASK 0xFF -#define REG_DESC_SIZE_SHIFT 24 -}; - -/* - * Debug Bus block data - */ -struct dbg_bus_block_data { - u8 enabled /* Indicates if the block is enabled for recording (0/1) */; - u8 hw_id /* HW ID associated with the block */; - u8 line_num /* Debug line number to select */; - u8 right_shift /* Number of units to right the debug data (0-3) */; - u8 cycle_en /* 4-bit value: bit i set -> unit i is enabled. */; - u8 force_valid /* 4-bit value: bit i set -> unit i is forced valid. */; - u8 force_frame - /* 4-bit value: bit i set -> unit i frame bit is forced. */; - u8 reserved; -}; - -/* - * Debug Bus Clients - */ -enum dbg_bus_clients { - DBG_BUS_CLIENT_RBCN, - DBG_BUS_CLIENT_RBCP, - DBG_BUS_CLIENT_RBCR, - DBG_BUS_CLIENT_RBCT, - DBG_BUS_CLIENT_RBCU, - DBG_BUS_CLIENT_RBCF, - DBG_BUS_CLIENT_RBCX, - DBG_BUS_CLIENT_RBCS, - DBG_BUS_CLIENT_RBCH, - DBG_BUS_CLIENT_RBCZ, - DBG_BUS_CLIENT_OTHER_ENGINE, - DBG_BUS_CLIENT_TIMESTAMP, - DBG_BUS_CLIENT_CPU, - DBG_BUS_CLIENT_RBCY, - DBG_BUS_CLIENT_RBCQ, - DBG_BUS_CLIENT_RBCM, - DBG_BUS_CLIENT_RBCB, - DBG_BUS_CLIENT_RBCW, - DBG_BUS_CLIENT_RBCV, - MAX_DBG_BUS_CLIENTS -}; - -/* - * Debug Bus constraint operation types - */ -enum dbg_bus_constraint_ops { - DBG_BUS_CONSTRAINT_OP_EQ /* equal */, - DBG_BUS_CONSTRAINT_OP_NE /* not equal */, - DBG_BUS_CONSTRAINT_OP_LT /* less than */, - DBG_BUS_CONSTRAINT_OP_LTC /* less than (cyclic) */, - DBG_BUS_CONSTRAINT_OP_LE /* less than or equal */, - DBG_BUS_CONSTRAINT_OP_LEC /* less than or equal (cyclic) */, - DBG_BUS_CONSTRAINT_OP_GT /* greater than */, - DBG_BUS_CONSTRAINT_OP_GTC /* greater than (cyclic) */, - DBG_BUS_CONSTRAINT_OP_GE /* greater than or equal */, - DBG_BUS_CONSTRAINT_OP_GEC /* greater than or equal (cyclic) */, - MAX_DBG_BUS_CONSTRAINT_OPS -}; - -/* - * Debug Bus memory address - */ -struct dbg_bus_mem_addr { - __le32 lo; - __le32 hi; -}; - -/* - * Debug Bus PCI buffer data - */ -struct dbg_bus_pci_buf_data { - struct dbg_bus_mem_addr phys_addr /* PCI buffer physical address */; - struct dbg_bus_mem_addr virt_addr /* PCI buffer virtual address */; - __le32 size /* PCI buffer size in bytes */; -}; - -/* - * Debug Bus Storm EID range filter params - */ -struct dbg_bus_storm_eid_range_params { - u8 min /* Minimal event ID to filter on */; - u8 max /* Maximal event ID to filter on */; -}; - -/* - * Debug Bus Storm EID mask filter params - */ -struct dbg_bus_storm_eid_mask_params { - u8 val /* Event ID value */; - u8 mask /* Event ID mask. 1s in the mask = dont care bits. */; -}; - -/* - * Debug Bus Storm EID filter params - */ -union dbg_bus_storm_eid_params { - struct dbg_bus_storm_eid_range_params range - /* EID range filter params */; - struct dbg_bus_storm_eid_mask_params mask /* EID mask filter params */; -}; - -/* - * Debug Bus Storm data - */ -struct dbg_bus_storm_data { - u8 fast_enabled; - u8 fast_mode - /* Fast debug Storm mode, valid only if fast_enabled is set */; - u8 slow_enabled; - u8 slow_mode - /* Slow debug Storm mode, valid only if slow_enabled is set */; - u8 hw_id /* HW ID associated with the Storm */; - u8 eid_filter_en /* Indicates if EID filtering is performed (0/1) */; - u8 eid_range_not_mask; - u8 cid_filter_en /* Indicates if CID filtering is performed (0/1) */; - union dbg_bus_storm_eid_params eid_filter_params; - __le16 reserved; - __le32 cid /* CID to filter on. Valid only if cid_filter_en is set. */; -}; - -/* - * Debug Bus data - */ -struct dbg_bus_data { - __le32 app_version /* The tools version number of the application */; - u8 state /* The current debug bus state */; - u8 hw_dwords /* HW dwords per cycle */; - u8 next_hw_id /* Next HW ID to be associated with an input */; - u8 num_enabled_blocks /* Number of blocks enabled for recording */; - u8 num_enabled_storms /* Number of Storms enabled for recording */; - u8 target /* Output target */; - u8 next_trigger_state /* ID of next trigger state to be added */; - u8 next_constraint_id - /* ID of next filter/trigger constraint to be added */; - u8 one_shot_en /* Indicates if one-shot mode is enabled (0/1) */; - u8 grc_input_en /* Indicates if GRC recording is enabled (0/1) */; - u8 timestamp_input_en - /* Indicates if timestamp recording is enabled (0/1) */; - u8 filter_en /* Indicates if the recording filter is enabled (0/1) */; - u8 trigger_en /* Indicates if the recording trigger is enabled (0/1) */ - ; - u8 adding_filter; - u8 filter_pre_trigger; - u8 filter_post_trigger; - u8 unify_inputs; - u8 rcv_from_other_engine; - struct dbg_bus_pci_buf_data pci_buf; - __le16 reserved; - struct dbg_bus_block_data blocks[80] /* Debug Bus data for each block */ - ; - struct dbg_bus_storm_data storms[6] /* Debug Bus data for each block */ - ; -}; - -/* - * Debug bus filter types - */ -enum dbg_bus_filter_types { - DBG_BUS_FILTER_TYPE_OFF /* filter always off */, - DBG_BUS_FILTER_TYPE_PRE /* filter before trigger only */, - DBG_BUS_FILTER_TYPE_POST /* filter after trigger only */, - DBG_BUS_FILTER_TYPE_ON /* filter always on */, - MAX_DBG_BUS_FILTER_TYPES -}; - -/* - * Debug bus frame modes - */ -enum dbg_bus_frame_modes { - DBG_BUS_FRAME_MODE_0HW_4ST = 0 /* 0 HW dwords, 4 Storm dwords */, - DBG_BUS_FRAME_MODE_4HW_0ST = 3 /* 4 HW dwords, 0 Storm dwords */, - DBG_BUS_FRAME_MODE_8HW_0ST = 4 /* 8 HW dwords, 0 Storm dwords */, - MAX_DBG_BUS_FRAME_MODES -}; - -/* - * Debug bus input types - */ -enum dbg_bus_input_types { - DBG_BUS_INPUT_TYPE_STORM, - DBG_BUS_INPUT_TYPE_BLOCK, - MAX_DBG_BUS_INPUT_TYPES -}; - -/* - * Debug bus other engine mode - */ -enum dbg_bus_other_engine_modes { - DBG_BUS_OTHER_ENGINE_MODE_NONE, - DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_TX, - DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_RX, - DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_TX, - DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_RX, - MAX_DBG_BUS_OTHER_ENGINE_MODES -}; - -/* - * Debug bus post-trigger recording types - */ -enum dbg_bus_post_trigger_types { - DBG_BUS_POST_TRIGGER_RECORD /* start recording after trigger */, - DBG_BUS_POST_TRIGGER_DROP /* drop data after trigger */, - MAX_DBG_BUS_POST_TRIGGER_TYPES -}; - -/* - * Debug bus pre-trigger recording types - */ -enum dbg_bus_pre_trigger_types { - DBG_BUS_PRE_TRIGGER_START_FROM_ZERO /* start recording from time 0 */, - DBG_BUS_PRE_TRIGGER_NUM_CHUNKS - /* start recording some chunks before trigger */, - DBG_BUS_PRE_TRIGGER_DROP /* drop data before trigger */, - MAX_DBG_BUS_PRE_TRIGGER_TYPES -}; - -/* - * Debug bus SEMI frame modes - */ -enum dbg_bus_semi_frame_modes { - DBG_BUS_SEMI_FRAME_MODE_0SLOW_4FAST = - 0 /* 0 slow dwords, 4 fast dwords */, - DBG_BUS_SEMI_FRAME_MODE_4SLOW_0FAST = - 3 /* 4 slow dwords, 0 fast dwords */, - MAX_DBG_BUS_SEMI_FRAME_MODES -}; - -/* - * Debug bus states - */ -enum dbg_bus_states { - DBG_BUS_STATE_BEFORE_RECORD /* before debug bus the recording starts */ - , - DBG_BUS_STATE_DURING_RECORD /* during debug bus recording */, - DBG_BUS_STATE_AFTER_RECORD /* after debug bus recording */, - MAX_DBG_BUS_STATES -}; - -/* - * Debug Bus Storm modes - */ -enum dbg_bus_storm_modes { - DBG_BUS_STORM_MODE_PRINTF /* store data (fast debug) */, - DBG_BUS_STORM_MODE_PRAM_ADDR /* pram address (fast debug) */, - DBG_BUS_STORM_MODE_DRA_RW /* DRA read/write data (fast debug) */, - DBG_BUS_STORM_MODE_DRA_W /* DRA write data (fast debug) */, - DBG_BUS_STORM_MODE_LD_ST_ADDR /* load/store address (fast debug) */, - DBG_BUS_STORM_MODE_DRA_FSM /* DRA state machines (fast debug) */, - DBG_BUS_STORM_MODE_RH /* recording handlers (fast debug) */, - DBG_BUS_STORM_MODE_FOC /* FOC: FIN + DRA Rd (slow debug) */, - DBG_BUS_STORM_MODE_EXT_STORE /* FOC: External Store (slow) */, - MAX_DBG_BUS_STORM_MODES -}; - -/* - * Debug bus target IDs - */ -enum dbg_bus_targets { - DBG_BUS_TARGET_ID_INT_BUF - /* records debug bus to DBG block internal buffer */, - DBG_BUS_TARGET_ID_NIG /* records debug bus to the NW */, - DBG_BUS_TARGET_ID_PCI /* records debug bus to a PCI buffer */, - MAX_DBG_BUS_TARGETS -}; - -/* - * GRC Dump data - */ -struct dbg_grc_data { - u8 is_updated /* Indicates if the GRC Dump data is updated (0/1) */; - u8 chip_id /* Chip ID */; - u8 chip_mask /* Chip mask */; - u8 reserved; - __le32 max_dump_dwords /* Max GRC Dump size in dwords */; - __le32 param_val[40]; - u8 param_set_by_user[40]; -}; - -/* - * Debug GRC params - */ -enum dbg_grc_params { - DBG_GRC_PARAM_DUMP_TSTORM /* dump Tstorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_MSTORM /* dump Mstorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_USTORM /* dump Ustorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_XSTORM /* dump Xstorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_YSTORM /* dump Ystorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_PSTORM /* dump Pstorm memories (0/1) */, - DBG_GRC_PARAM_DUMP_REGS /* dump non-memory registers (0/1) */, - DBG_GRC_PARAM_DUMP_RAM /* dump Storm internal RAMs (0/1) */, - DBG_GRC_PARAM_DUMP_PBUF /* dump Storm passive buffer (0/1) */, - DBG_GRC_PARAM_DUMP_IOR /* dump Storm IORs (0/1) */, - DBG_GRC_PARAM_DUMP_VFC /* dump VFC memories (0/1) */, - DBG_GRC_PARAM_DUMP_CM_CTX /* dump CM contexts (0/1) */, - DBG_GRC_PARAM_DUMP_PXP /* dump PXP memories (0/1) */, - DBG_GRC_PARAM_DUMP_RSS /* dump RSS memories (0/1) */, - DBG_GRC_PARAM_DUMP_CAU /* dump CAU memories (0/1) */, - DBG_GRC_PARAM_DUMP_QM /* dump QM memories (0/1) */, - DBG_GRC_PARAM_DUMP_MCP /* dump MCP memories (0/1) */, - DBG_GRC_PARAM_RESERVED /* reserved */, - DBG_GRC_PARAM_DUMP_CFC /* dump CFC memories (0/1) */, - DBG_GRC_PARAM_DUMP_IGU /* dump IGU memories (0/1) */, - DBG_GRC_PARAM_DUMP_BRB /* dump BRB memories (0/1) */, - DBG_GRC_PARAM_DUMP_BTB /* dump BTB memories (0/1) */, - DBG_GRC_PARAM_DUMP_BMB /* dump BMB memories (0/1) */, - DBG_GRC_PARAM_DUMP_NIG /* dump NIG memories (0/1) */, - DBG_GRC_PARAM_DUMP_MULD /* dump MULD memories (0/1) */, - DBG_GRC_PARAM_DUMP_PRS /* dump PRS memories (0/1) */, - DBG_GRC_PARAM_DUMP_DMAE /* dump PRS memories (0/1) */, - DBG_GRC_PARAM_DUMP_TM /* dump TM (timers) memories (0/1) */, - DBG_GRC_PARAM_DUMP_SDM /* dump SDM memories (0/1) */, - DBG_GRC_PARAM_DUMP_STATIC /* dump static debug data (0/1) */, - DBG_GRC_PARAM_UNSTALL /* un-stall Storms after dump (0/1) */, - DBG_GRC_PARAM_NUM_LCIDS /* number of LCIDs (0..320) */, - DBG_GRC_PARAM_NUM_LTIDS /* number of LTIDs (0..320) */, - DBG_GRC_PARAM_EXCLUDE_ALL - /* preset: exclude all memories from dump (1 only) */, - DBG_GRC_PARAM_CRASH - /* preset: include memories for crash dump (1 only) */, - DBG_GRC_PARAM_PARITY_SAFE - /* perform dump only if MFW is responding (0/1) */, - DBG_GRC_PARAM_DUMP_CM /* dump CM memories (0/1) */, - MAX_DBG_GRC_PARAMS -}; - -/* - * Debug reset registers - */ -enum dbg_reset_regs { - DBG_RESET_REG_MISCS_PL_UA, - DBG_RESET_REG_MISCS_PL_HV, - DBG_RESET_REG_MISC_PL_UA, - DBG_RESET_REG_MISC_PL_HV, - DBG_RESET_REG_MISC_PL_PDA_VMAIN_1, - DBG_RESET_REG_MISC_PL_PDA_VMAIN_2, - DBG_RESET_REG_MISC_PL_PDA_VAUX, - MAX_DBG_RESET_REGS -}; - -/* - * @DPDK Debug status codes - */ -enum dbg_status { - DBG_STATUS_OK, - DBG_STATUS_APP_VERSION_NOT_SET, - DBG_STATUS_UNSUPPORTED_APP_VERSION, - DBG_STATUS_DBG_BLOCK_NOT_RESET, - DBG_STATUS_INVALID_ARGS, - DBG_STATUS_OUTPUT_ALREADY_SET, - DBG_STATUS_INVALID_PCI_BUF_SIZE, - DBG_STATUS_PCI_BUF_ALLOC_FAILED, - DBG_STATUS_PCI_BUF_NOT_ALLOCATED, - DBG_STATUS_TOO_MANY_INPUTS, - DBG_STATUS_INPUT_OVERLAP, - DBG_STATUS_HW_ONLY_RECORDING, - DBG_STATUS_STORM_ALREADY_ENABLED, - DBG_STATUS_STORM_NOT_ENABLED, - DBG_STATUS_BLOCK_ALREADY_ENABLED, - DBG_STATUS_BLOCK_NOT_ENABLED, - DBG_STATUS_NO_INPUT_ENABLED, - DBG_STATUS_NO_FILTER_TRIGGER_64B, - DBG_STATUS_FILTER_ALREADY_ENABLED, - DBG_STATUS_TRIGGER_ALREADY_ENABLED, - DBG_STATUS_TRIGGER_NOT_ENABLED, - DBG_STATUS_CANT_ADD_CONSTRAINT, - DBG_STATUS_TOO_MANY_TRIGGER_STATES, - DBG_STATUS_TOO_MANY_CONSTRAINTS, - DBG_STATUS_RECORDING_NOT_STARTED, - DBG_STATUS_NO_DATA_TRIGGERED, - DBG_STATUS_NO_DATA_RECORDED, - DBG_STATUS_DUMP_BUF_TOO_SMALL, - DBG_STATUS_DUMP_NOT_CHUNK_ALIGNED, - DBG_STATUS_UNKNOWN_CHIP, - DBG_STATUS_VIRT_MEM_ALLOC_FAILED, - DBG_STATUS_BLOCK_IN_RESET, - DBG_STATUS_INVALID_TRACE_SIGNATURE, - DBG_STATUS_INVALID_NVRAM_BUNDLE, - DBG_STATUS_NVRAM_GET_IMAGE_FAILED, - DBG_STATUS_NON_ALIGNED_NVRAM_IMAGE, - DBG_STATUS_NVRAM_READ_FAILED, - DBG_STATUS_IDLE_CHK_PARSE_FAILED, - DBG_STATUS_MCP_TRACE_BAD_DATA, - DBG_STATUS_MCP_TRACE_NO_META, - DBG_STATUS_MCP_COULD_NOT_HALT, - DBG_STATUS_MCP_COULD_NOT_RESUME, - DBG_STATUS_DMAE_FAILED, - DBG_STATUS_SEMI_FIFO_NOT_EMPTY, - DBG_STATUS_IGU_FIFO_BAD_DATA, - DBG_STATUS_MCP_COULD_NOT_MASK_PRTY, - DBG_STATUS_FW_ASSERTS_PARSE_FAILED, - DBG_STATUS_REG_FIFO_BAD_DATA, - DBG_STATUS_PROTECTION_OVERRIDE_BAD_DATA, - MAX_DBG_STATUS -}; - -/* - * Debug Storms IDs - */ -enum dbg_storms { - DBG_TSTORM_ID, - DBG_MSTORM_ID, - DBG_USTORM_ID, - DBG_XSTORM_ID, - DBG_YSTORM_ID, - DBG_PSTORM_ID, - MAX_DBG_STORMS -}; - -/* - * Idle Check data - */ -struct idle_chk_data { - __le32 buf_size /* Idle check buffer size in dwords */; - u8 buf_size_set - /* Indicates if the idle check buffer size was set (0/1) */; - u8 reserved1; - __le16 reserved2; -}; - -/* - * Idle Check data - */ -struct mcp_trace_data { - __le32 buf_size /* MCP Trace buffer size in dwords */; - u8 buf_size_set - /* Indicates if the MCP Trace buffer size was set (0/1) */; - u8 reserved1; - __le16 reserved2; -}; - -/* - * Debug Tools data (per HW function) - */ -struct dbg_tools_data { - struct dbg_grc_data grc /* GRC Dump data */; - struct dbg_bus_data bus /* Debug Bus data */; - struct idle_chk_data idle_chk /* Idle Check data */; - struct mcp_trace_data mcp_trace /* MCP Trace data */; - u8 block_in_reset[80] /* Indicates if a block is in reset state (0/1) */ - ; - u8 chip_id /* Chip ID (from enum chip_ids) */; - u8 chip_mask - /* Chip mask = bit index chip_id is set, the rest are cleared */; - u8 initialized /* Indicates if the data was initialized */; - u8 reset_state_updated - /* Indicates if blocks reset state is updated (0/1) */; -}; - -/* - * BRB RAM init requirements - */ -struct init_brb_ram_req { - __le32 guranteed_per_tc /* guaranteed size per TC, in bytes */; - __le32 headroom_per_tc /* headroom size per TC, in bytes */; - __le32 min_pkt_size /* min packet size, in bytes */; - __le32 max_ports_per_engine /* min packet size, in bytes */; - u8 num_active_tcs[MAX_NUM_PORTS] /* number of active TCs per port */; -}; - -/* - * ETS per-TC init requirements - */ -struct init_ets_tc_req { - u8 use_sp; - u8 use_wfq; - __le16 weight /* An arbitration weight. Valid only if use_wfq is set. */ - ; -}; - -/* - * ETS init requirements - */ -struct init_ets_req { - __le32 mtu /* Max packet size (in bytes) */; - struct init_ets_tc_req tc_req[NUM_OF_TCS] - /* ETS initialization requirements per TC. */; -}; - -/* - * NIG LB RL init requirements - */ -struct init_nig_lb_rl_req { - __le16 lb_mac_rate; - __le16 lb_rate; - __le32 mtu /* Max packet size (in bytes) */; - __le16 tc_rate[NUM_OF_PHYS_TCS]; -}; - -/* - * NIG TC mapping for each priority - */ -struct init_nig_pri_tc_map_entry { - u8 tc_id /* the mapped TC ID */; - u8 valid /* indicates if the mapping entry is valid */; -}; - -/* - * NIG priority to TC map init requirements - */ -struct init_nig_pri_tc_map_req { - struct init_nig_pri_tc_map_entry pri[NUM_OF_VLAN_PRIORITIES]; -}; - -/* - * QM per-port init parameters - */ -struct init_qm_port_params { - u8 active /* Indicates if this port is active */; - u8 num_active_phys_tcs /* number of physical TCs used by this port */; - __le16 num_pbf_cmd_lines - /* number of PBF command lines that can be used by this port */; - __le16 num_btb_blocks - /* number of BTB blocks that can be used by this port */; - __le16 reserved; -}; - -/* - * QM per-PQ init parameters - */ -struct init_qm_pq_params { - u8 vport_id /* VPORT ID */; - u8 tc_id /* TC ID */; - u8 wrr_group /* WRR group */; - u8 reserved; -}; - -/* - * QM per-vport init parameters - */ -struct init_qm_vport_params { - __le32 vport_rl; - __le16 vport_wfq; - __le16 first_tx_pq_id[NUM_OF_TCS] - /* the first Tx PQ ID associated with this VPORT for each TC. */; -}; - -#endif /* __ECORE_HSI_TOOLS__ */ diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c index 5403b94b..7f4db0a0 100644 --- a/drivers/net/qede/base/ecore_hw.c +++ b/drivers/net/qede/base/ecore_hw.c @@ -23,27 +23,28 @@ #define ECORE_BAR_ACQUIRE_TIMEOUT 1000 /* Invalid values */ -#define ECORE_BAR_INVALID_OFFSET -1 +#define ECORE_BAR_INVALID_OFFSET (OSAL_CPU_TO_LE32(-1)) struct ecore_ptt { osal_list_entry_t list_entry; unsigned int idx; struct pxp_ptt_entry pxp; + u8 hwfn_id; }; struct ecore_ptt_pool { osal_list_t free_list; - osal_spinlock_t lock; + osal_spinlock_t lock; /* ptt synchronized access */ struct ecore_ptt ptts[PXP_EXTERNAL_BAR_PF_WINDOW_NUM]; }; enum _ecore_status_t ecore_ptt_pool_alloc(struct ecore_hwfn *p_hwfn) { - struct ecore_ptt_pool *p_pool; + struct ecore_ptt_pool *p_pool = OSAL_ALLOC(p_hwfn->p_dev, + GFP_KERNEL, + sizeof(*p_pool)); int i; - p_pool = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL, - sizeof(struct ecore_ptt_pool)); if (!p_pool) return ECORE_NOMEM; @@ -52,6 +53,7 @@ enum _ecore_status_t ecore_ptt_pool_alloc(struct ecore_hwfn *p_hwfn) p_pool->ptts[i].idx = i; p_pool->ptts[i].pxp.offset = ECORE_BAR_INVALID_OFFSET; p_pool->ptts[i].pxp.pretend.control = 0; + p_pool->ptts[i].hwfn_id = p_hwfn->my_id; /* There are special PTT entries that are taken only by design. * The rest are added ot the list for general usage. @@ -95,32 +97,36 @@ struct ecore_ptt *ecore_ptt_acquire(struct ecore_hwfn *p_hwfn) /* Take the free PTT from the list */ for (i = 0; i < ECORE_BAR_ACQUIRE_TIMEOUT; i++) { OSAL_SPIN_LOCK(&p_hwfn->p_ptt_pool->lock); - if (!OSAL_LIST_IS_EMPTY(&p_hwfn->p_ptt_pool->free_list)) - break; - OSAL_SPIN_UNLOCK(&p_hwfn->p_ptt_pool->lock); - OSAL_MSLEEP(1); - } + if (!OSAL_LIST_IS_EMPTY(&p_hwfn->p_ptt_pool->free_list)) { + p_ptt = OSAL_LIST_FIRST_ENTRY( + &p_hwfn->p_ptt_pool->free_list, + struct ecore_ptt, list_entry); + OSAL_LIST_REMOVE_ENTRY(&p_ptt->list_entry, + &p_hwfn->p_ptt_pool->free_list); - /* We should not time-out, but it can happen... --> Lock isn't held */ - if (i == ECORE_BAR_ACQUIRE_TIMEOUT) { - DP_NOTICE(p_hwfn, true, "Failed to allocate PTT\n"); - return OSAL_NULL; - } + OSAL_SPIN_UNLOCK(&p_hwfn->p_ptt_pool->lock); - p_ptt = OSAL_LIST_FIRST_ENTRY(&p_hwfn->p_ptt_pool->free_list, - struct ecore_ptt, list_entry); - OSAL_LIST_REMOVE_ENTRY(&p_ptt->list_entry, - &p_hwfn->p_ptt_pool->free_list); - OSAL_SPIN_UNLOCK(&p_hwfn->p_ptt_pool->lock); + DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + "allocated ptt %d\n", p_ptt->idx); + + return p_ptt; + } - DP_VERBOSE(p_hwfn, ECORE_MSG_HW, "allocated ptt %d\n", p_ptt->idx); + OSAL_SPIN_UNLOCK(&p_hwfn->p_ptt_pool->lock); + OSAL_MSLEEP(1); + } - return p_ptt; + DP_NOTICE(p_hwfn, true, + "PTT acquire timeout - failed to allocate PTT\n"); + return OSAL_NULL; } void ecore_ptt_release(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { /* This PTT should not be set to pretend if it is being released */ + /* TODO - add some pretend sanity checks, to make sure pretend + * isn't set on this ptt + */ OSAL_SPIN_LOCK(&p_hwfn->p_ptt_pool->lock); OSAL_LIST_PUSH_HEAD(&p_ptt->list_entry, &p_hwfn->p_ptt_pool->free_list); @@ -130,7 +136,7 @@ void ecore_ptt_release(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) u32 ecore_ptt_get_hw_addr(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { /* The HW is using DWORDS and we need to translate it to Bytes */ - return p_ptt->pxp.offset << 2; + return OSAL_LE32_TO_CPU(p_ptt->pxp.offset) << 2; } static u32 ecore_ptt_config_addr(struct ecore_ptt *p_ptt) @@ -161,11 +167,12 @@ void ecore_ptt_set_win(struct ecore_hwfn *p_hwfn, p_ptt->idx, new_hw_addr); /* The HW is using DWORDS and the address is in Bytes */ - p_ptt->pxp.offset = new_hw_addr >> 2; + p_ptt->pxp.offset = OSAL_CPU_TO_LE32(new_hw_addr >> 2); REG_WR(p_hwfn, ecore_ptt_config_addr(p_ptt) + - OFFSETOF(struct pxp_ptt_entry, offset), p_ptt->pxp.offset); + OFFSETOF(struct pxp_ptt_entry, offset), + OSAL_LE32_TO_CPU(p_ptt->pxp.offset)); } static u32 ecore_set_ptt(struct ecore_hwfn *p_hwfn, @@ -176,6 +183,11 @@ static u32 ecore_set_ptt(struct ecore_hwfn *p_hwfn, offset = hw_addr - win_hw_addr; + if (p_ptt->hwfn_id != p_hwfn->my_id) + DP_NOTICE(p_hwfn, true, + "ptt[%d] of hwfn[%02x] is used by hwfn[%02x]!\n", + p_ptt->idx, p_ptt->hwfn_id, p_hwfn->my_id); + /* Verify the address is within the window */ if (hw_addr < win_hw_addr || offset >= PXP_EXTERNAL_BAR_PF_WINDOW_SINGLE_SIZE) { @@ -198,11 +210,37 @@ struct ecore_ptt *ecore_get_reserved_ptt(struct ecore_hwfn *p_hwfn, return &p_hwfn->p_ptt_pool->ptts[ptt_idx]; } +static bool ecore_is_reg_fifo_empty(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + bool is_empty = true; + u32 bar_addr; + + if (!p_hwfn->p_dev->chk_reg_fifo) + goto out; + + /* ecore_rd() cannot be used here since it calls this function */ + bar_addr = ecore_set_ptt(p_hwfn, p_ptt, GRC_REG_TRACE_FIFO_VALID_DATA); + is_empty = REG_RD(p_hwfn, bar_addr) == 0; + +#ifndef ASIC_ONLY + if (CHIP_REV_IS_SLOW(p_hwfn->p_dev)) + OSAL_UDELAY(100); +#endif + +out: + return is_empty; +} + void ecore_wr(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 hw_addr, u32 val) { - u32 bar_addr = ecore_set_ptt(p_hwfn, p_ptt, hw_addr); + bool prev_fifo_err; + u32 bar_addr; + + prev_fifo_err = !ecore_is_reg_fifo_empty(p_hwfn, p_ptt); + bar_addr = ecore_set_ptt(p_hwfn, p_ptt, hw_addr); REG_WR(p_hwfn, bar_addr, val); DP_VERBOSE(p_hwfn, ECORE_MSG_HW, "bar_addr 0x%x, hw_addr 0x%x, val 0x%x\n", @@ -212,12 +250,21 @@ void ecore_wr(struct ecore_hwfn *p_hwfn, if (CHIP_REV_IS_SLOW(p_hwfn->p_dev)) OSAL_UDELAY(100); #endif + + OSAL_WARN(!prev_fifo_err && !ecore_is_reg_fifo_empty(p_hwfn, p_ptt), + "reg_fifo err was caused by a call to ecore_wr(0x%x, 0x%x)\n", + hw_addr, val); } u32 ecore_rd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 hw_addr) { - u32 bar_addr = ecore_set_ptt(p_hwfn, p_ptt, hw_addr); - u32 val = REG_RD(p_hwfn, bar_addr); + bool prev_fifo_err; + u32 bar_addr, val; + + prev_fifo_err = !ecore_is_reg_fifo_empty(p_hwfn, p_ptt); + + bar_addr = ecore_set_ptt(p_hwfn, p_ptt, hw_addr); + val = REG_RD(p_hwfn, bar_addr); DP_VERBOSE(p_hwfn, ECORE_MSG_HW, "bar_addr 0x%x, hw_addr 0x%x, val 0x%x\n", @@ -228,6 +275,10 @@ u32 ecore_rd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 hw_addr) OSAL_UDELAY(100); #endif + OSAL_WARN(!prev_fifo_err && !ecore_is_reg_fifo_empty(p_hwfn, p_ptt), + "reg_fifo error was caused by a call to ecore_rd(0x%x)\n", + hw_addr); + return val; } @@ -292,60 +343,59 @@ void ecore_memcpy_to(struct ecore_hwfn *p_hwfn, void ecore_fid_pretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 fid) { - void *p_pretend; u16 control = 0; SET_FIELD(control, PXP_PRETEND_CMD_IS_CONCRETE, 1); SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_FUNCTION, 1); - /* Every pretend undos prev pretends, including previous port pretend */ +/* Every pretend undos prev pretends, including previous port pretend */ + SET_FIELD(control, PXP_PRETEND_CMD_PORT, 0); SET_FIELD(control, PXP_PRETEND_CMD_USE_PORT, 0); SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_PORT, 1); - p_ptt->pxp.pretend.control = OSAL_CPU_TO_LE16(control); if (!GET_FIELD(fid, PXP_CONCRETE_FID_VFVALID)) fid = GET_FIELD(fid, PXP_CONCRETE_FID_PFID); + p_ptt->pxp.pretend.control = OSAL_CPU_TO_LE16(control); p_ptt->pxp.pretend.fid.concrete_fid.fid = OSAL_CPU_TO_LE16(fid); - p_pretend = &p_ptt->pxp.pretend; REG_WR(p_hwfn, ecore_ptt_config_addr(p_ptt) + - OFFSETOF(struct pxp_ptt_entry, pretend), *(u32 *)p_pretend); + OFFSETOF(struct pxp_ptt_entry, pretend), + *(u32 *)&p_ptt->pxp.pretend); } void ecore_port_pretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u8 port_id) { - void *p_pretend; u16 control = 0; SET_FIELD(control, PXP_PRETEND_CMD_PORT, port_id); SET_FIELD(control, PXP_PRETEND_CMD_USE_PORT, 1); SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_PORT, 1); - p_ptt->pxp.pretend.control = control; + p_ptt->pxp.pretend.control = OSAL_CPU_TO_LE16(control); - p_pretend = &p_ptt->pxp.pretend; REG_WR(p_hwfn, ecore_ptt_config_addr(p_ptt) + - OFFSETOF(struct pxp_ptt_entry, pretend), *(u32 *)p_pretend); + OFFSETOF(struct pxp_ptt_entry, pretend), + *(u32 *)&p_ptt->pxp.pretend); } void ecore_port_unpretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { - void *p_pretend; u16 control = 0; SET_FIELD(control, PXP_PRETEND_CMD_PORT, 0); SET_FIELD(control, PXP_PRETEND_CMD_USE_PORT, 0); SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_PORT, 1); - p_ptt->pxp.pretend.control = control; - p_pretend = &p_ptt->pxp.pretend; + p_ptt->pxp.pretend.control = OSAL_CPU_TO_LE16(control); + REG_WR(p_hwfn, ecore_ptt_config_addr(p_ptt) + - OFFSETOF(struct pxp_ptt_entry, pretend), *(u32 *)p_pretend); + OFFSETOF(struct pxp_ptt_entry, pretend), + *(u32 *)&p_ptt->pxp.pretend); } u32 ecore_vfid_to_concrete(struct ecore_hwfn *p_hwfn, u8 vfid) @@ -442,15 +492,16 @@ static u32 ecore_dmae_idx_to_go_cmd(u8 idx) { OSAL_BUILD_BUG_ON((DMAE_REG_GO_C31 - DMAE_REG_GO_C0) != 31 * 4); - return DMAE_REG_GO_C0 + idx * 4; + /* All the DMAE 'go' registers form an array in internal memory */ + return DMAE_REG_GO_C0 + (idx << 2); } static enum _ecore_status_t ecore_dmae_post_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { struct dmae_cmd *p_command = p_hwfn->dmae_info.p_dmae_cmd; - enum _ecore_status_t ecore_status = ECORE_SUCCESS; u8 idx_cmd = p_hwfn->dmae_info.channel, i; + enum _ecore_status_t ecore_status = ECORE_SUCCESS; /* verify address is not OSAL_NULL */ if ((((!p_command->dst_addr_lo) && (!p_command->dst_addr_hi)) || @@ -459,13 +510,14 @@ ecore_dmae_post_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) "source or destination address 0 idx_cmd=%d\n" "opcode = [0x%08x,0x%04x] len=0x%x" " src=0x%x:%x dst=0x%x:%x\n", - idx_cmd, (u32)p_command->opcode, - (u16)p_command->opcode_b, - (int)p_command->length, - (int)p_command->src_addr_hi, - (int)p_command->src_addr_lo, - (int)p_command->dst_addr_hi, - (int)p_command->dst_addr_lo); + idx_cmd, + OSAL_LE32_TO_CPU(p_command->opcode), + OSAL_LE16_TO_CPU(p_command->opcode_b), + OSAL_LE16_TO_CPU(p_command->length_dw), + OSAL_LE32_TO_CPU(p_command->src_addr_hi), + OSAL_LE32_TO_CPU(p_command->src_addr_lo), + OSAL_LE32_TO_CPU(p_command->dst_addr_hi), + OSAL_LE32_TO_CPU(p_command->dst_addr_lo)); return ECORE_INVAL; } @@ -473,12 +525,14 @@ ecore_dmae_post_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) DP_VERBOSE(p_hwfn, ECORE_MSG_HW, "Posting DMAE command [idx %d]: opcode = [0x%08x,0x%04x]" "len=0x%x src=0x%x:%x dst=0x%x:%x\n", - idx_cmd, (u32)p_command->opcode, - (u16)p_command->opcode_b, - (int)p_command->length, - (int)p_command->src_addr_hi, - (int)p_command->src_addr_lo, - (int)p_command->dst_addr_hi, (int)p_command->dst_addr_lo); + idx_cmd, + OSAL_LE32_TO_CPU(p_command->opcode), + OSAL_LE16_TO_CPU(p_command->opcode_b), + OSAL_LE16_TO_CPU(p_command->length_dw), + OSAL_LE32_TO_CPU(p_command->src_addr_hi), + OSAL_LE32_TO_CPU(p_command->src_addr_lo), + OSAL_LE32_TO_CPU(p_command->dst_addr_hi), + OSAL_LE32_TO_CPU(p_command->dst_addr_lo)); /* Copy the command to DMAE - need to do it before every call * for source/dest address no reset. @@ -514,8 +568,7 @@ enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn) if (*p_comp == OSAL_NULL) { DP_NOTICE(p_hwfn, true, "Failed to allocate `p_completion_word'\n"); - ecore_dmae_info_free(p_hwfn); - return ECORE_NOMEM; + goto err; } p_addr = &p_hwfn->dmae_info.dmae_cmd_phys_addr; @@ -524,8 +577,7 @@ enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn) if (*p_cmd == OSAL_NULL) { DP_NOTICE(p_hwfn, true, "Failed to allocate `struct dmae_cmd'\n"); - ecore_dmae_info_free(p_hwfn); - return ECORE_NOMEM; + goto err; } p_addr = &p_hwfn->dmae_info.intermediate_buffer_phys_addr; @@ -534,14 +586,15 @@ enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn) if (*p_buff == OSAL_NULL) { DP_NOTICE(p_hwfn, true, "Failed to allocate `intermediate_buffer'\n"); - ecore_dmae_info_free(p_hwfn); - return ECORE_NOMEM; + goto err; } - /* DMAE_E4_TODO : Need to change this to reflect proper channel */ p_hwfn->dmae_info.channel = p_hwfn->rel_pf_id; return ECORE_SUCCESS; +err: + ecore_dmae_info_free(p_hwfn); + return ECORE_NOMEM; } void ecore_dmae_info_free(struct ecore_hwfn *p_hwfn) @@ -580,8 +633,8 @@ void ecore_dmae_info_free(struct ecore_hwfn *p_hwfn) static enum _ecore_status_t ecore_dmae_operation_wait(struct ecore_hwfn *p_hwfn) { - enum _ecore_status_t ecore_status = ECORE_SUCCESS; u32 wait_cnt_limit = 10000, wait_cnt = 0; + enum _ecore_status_t ecore_status = ECORE_SUCCESS; #ifndef ASIC_ONLY u32 factor = (CHIP_REV_IS_EMUL(p_hwfn->p_dev) ? @@ -598,9 +651,6 @@ static enum _ecore_status_t ecore_dmae_operation_wait(struct ecore_hwfn *p_hwfn) */ OSAL_BARRIER(p_hwfn->p_dev); while (*p_hwfn->dmae_info.p_completion_word != DMAE_COMPLETION_VAL) { - /* DMAE_E4_TODO : using OSAL_MSLEEP instead of mm_wait since mm - * functions are getting depriciated. Need to review for future. - */ OSAL_UDELAY(DMAE_MIN_WAIT_TIME); if (++wait_cnt > wait_cnt_limit) { DP_NOTICE(p_hwfn->p_dev, ECORE_MSG_HW, @@ -629,7 +679,7 @@ ecore_dmae_execute_sub_operation(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u64 src_addr, u64 dst_addr, - u8 src_type, u8 dst_type, u32 length) + u8 src_type, u8 dst_type, u32 length_dw) { dma_addr_t phys = p_hwfn->dmae_info.intermediate_buffer_phys_addr; struct dmae_cmd *cmd = p_hwfn->dmae_info.p_dmae_cmd; @@ -638,16 +688,16 @@ ecore_dmae_execute_sub_operation(struct ecore_hwfn *p_hwfn, switch (src_type) { case ECORE_DMAE_ADDRESS_GRC: case ECORE_DMAE_ADDRESS_HOST_PHYS: - cmd->src_addr_hi = DMA_HI(src_addr); - cmd->src_addr_lo = DMA_LO(src_addr); + cmd->src_addr_hi = OSAL_CPU_TO_LE32(DMA_HI(src_addr)); + cmd->src_addr_lo = OSAL_CPU_TO_LE32(DMA_LO(src_addr)); break; /* for virt source addresses we use the intermediate buffer. */ case ECORE_DMAE_ADDRESS_HOST_VIRT: - cmd->src_addr_hi = DMA_HI(phys); - cmd->src_addr_lo = DMA_LO(phys); + cmd->src_addr_hi = OSAL_CPU_TO_LE32(DMA_HI(phys)); + cmd->src_addr_lo = OSAL_CPU_TO_LE32(DMA_LO(phys)); OSAL_MEMCPY(&p_hwfn->dmae_info.p_intermediate_buffer[0], (void *)(osal_uintptr_t)src_addr, - length * sizeof(u32)); + length_dw * sizeof(u32)); break; default: return ECORE_INVAL; @@ -656,26 +706,26 @@ ecore_dmae_execute_sub_operation(struct ecore_hwfn *p_hwfn, switch (dst_type) { case ECORE_DMAE_ADDRESS_GRC: case ECORE_DMAE_ADDRESS_HOST_PHYS: - cmd->dst_addr_hi = DMA_HI(dst_addr); - cmd->dst_addr_lo = DMA_LO(dst_addr); + cmd->dst_addr_hi = OSAL_CPU_TO_LE32(DMA_HI(dst_addr)); + cmd->dst_addr_lo = OSAL_CPU_TO_LE32(DMA_LO(dst_addr)); break; /* for virt destination address we use the intermediate buff. */ case ECORE_DMAE_ADDRESS_HOST_VIRT: - cmd->dst_addr_hi = DMA_HI(phys); - cmd->dst_addr_lo = DMA_LO(phys); + cmd->dst_addr_hi = OSAL_CPU_TO_LE32(DMA_HI(phys)); + cmd->dst_addr_lo = OSAL_CPU_TO_LE32(DMA_LO(phys)); break; default: return ECORE_INVAL; } - cmd->length = (u16)length; + cmd->length_dw = OSAL_CPU_TO_LE16((u16)length_dw); if (src_type == ECORE_DMAE_ADDRESS_HOST_VIRT || src_type == ECORE_DMAE_ADDRESS_HOST_PHYS) OSAL_DMA_SYNC(p_hwfn->p_dev, (void *)HILO_U64(cmd->src_addr_hi, cmd->src_addr_lo), - length * sizeof(u32), false); + length_dw * sizeof(u32), false); ecore_dmae_post_command(p_hwfn, p_ptt); @@ -687,21 +737,21 @@ ecore_dmae_execute_sub_operation(struct ecore_hwfn *p_hwfn, OSAL_DMA_SYNC(p_hwfn->p_dev, (void *)HILO_U64(cmd->src_addr_hi, cmd->src_addr_lo), - length * sizeof(u32), true); + length_dw * sizeof(u32), true); if (ecore_status != ECORE_SUCCESS) { DP_NOTICE(p_hwfn, ECORE_MSG_HW, "ecore_dmae_host2grc: Wait Failed. source_addr" " 0x%lx, grc_addr 0x%lx, size_in_dwords 0x%x\n", (unsigned long)src_addr, (unsigned long)dst_addr, - length); + length_dw); return ecore_status; } if (dst_type == ECORE_DMAE_ADDRESS_HOST_VIRT) OSAL_MEMCPY((void *)(osal_uintptr_t)(dst_addr), &p_hwfn->dmae_info.p_intermediate_buffer[0], - length * sizeof(u32)); + length_dw * sizeof(u32)); return ECORE_SUCCESS; } @@ -719,18 +769,18 @@ ecore_dmae_execute_command(struct ecore_hwfn *p_hwfn, dma_addr_t phys = p_hwfn->dmae_info.completion_word_phys_addr; u16 length_cur = 0, i = 0, cnt_split = 0, length_mod = 0; struct dmae_cmd *cmd = p_hwfn->dmae_info.p_dmae_cmd; - enum _ecore_status_t ecore_status = ECORE_SUCCESS; u64 src_addr_split = 0, dst_addr_split = 0; u16 length_limit = DMAE_MAX_RW_SIZE; + enum _ecore_status_t ecore_status = ECORE_SUCCESS; u32 offset = 0; ecore_dmae_opcode(p_hwfn, (src_type == ECORE_DMAE_ADDRESS_GRC), (dst_type == ECORE_DMAE_ADDRESS_GRC), p_params); - cmd->comp_addr_lo = DMA_LO(phys); - cmd->comp_addr_hi = DMA_HI(phys); - cmd->comp_val = DMAE_COMPLETION_VAL; + cmd->comp_addr_lo = OSAL_CPU_TO_LE32(DMA_LO(phys)); + cmd->comp_addr_hi = OSAL_CPU_TO_LE32(DMA_HI(phys)); + cmd->comp_val = OSAL_CPU_TO_LE32(DMAE_COMPLETION_VAL); /* Check if the grc_addr is valid like < MAX_GRC_OFFSET */ cnt_split = size_in_dwords / length_limit; diff --git a/drivers/net/qede/base/ecore_hw.h b/drivers/net/qede/base/ecore_hw.h index 89499447..0750b2ed 100644 --- a/drivers/net/qede/base/ecore_hw.h +++ b/drivers/net/qede/base/ecore_hw.h @@ -105,7 +105,8 @@ void ecore_ptt_pool_free(struct ecore_hwfn *p_hwfn); * * @return u32 */ -u32 ecore_ptt_get_hw_addr(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +u32 ecore_ptt_get_hw_addr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** * @brief ecore_ptt_get_bar_addr - Get PPT's external BAR address @@ -115,7 +116,7 @@ u32 ecore_ptt_get_hw_addr(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); * * @return u32 */ -u32 ecore_ptt_get_bar_addr(struct ecore_ptt *p_ptt); +u32 ecore_ptt_get_bar_addr(struct ecore_ptt *p_ptt); /** * @brief ecore_ptt_set_win - Set PTT Window's GRC BAR address @@ -124,8 +125,9 @@ u32 ecore_ptt_get_bar_addr(struct ecore_ptt *p_ptt); * @param new_hw_addr * @param p_ptt */ -void ecore_ptt_set_win(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 new_hw_addr); +void ecore_ptt_set_win(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 new_hw_addr); /** * @brief ecore_get_reserved_ptt - Get a specific reserved PTT @@ -135,8 +137,8 @@ void ecore_ptt_set_win(struct ecore_hwfn *p_hwfn, * * @return struct ecore_ptt * */ -struct ecore_ptt *ecore_get_reserved_ptt(struct ecore_hwfn *p_hwfn, - enum reserved_ptts ptt_idx); +struct ecore_ptt *ecore_get_reserved_ptt(struct ecore_hwfn *p_hwfn, + enum reserved_ptts ptt_idx); /** * @brief ecore_wr - Write value to BAR using the given ptt @@ -146,8 +148,10 @@ struct ecore_ptt *ecore_get_reserved_ptt(struct ecore_hwfn *p_hwfn, * @param val * @param hw_addr */ -void ecore_wr(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 hw_addr, u32 val); +void ecore_wr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 hw_addr, + u32 val); /** * @brief ecore_rd - Read value from BAR using the given ptt @@ -157,7 +161,9 @@ void ecore_wr(struct ecore_hwfn *p_hwfn, * @param val * @param hw_addr */ -u32 ecore_rd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 hw_addr); +u32 ecore_rd(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 hw_addr); /** * @brief ecore_memcpy_from - copy n bytes from BAR using the given @@ -169,9 +175,11 @@ u32 ecore_rd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 hw_addr); * @param hw_addr * @param n */ -void ecore_memcpy_from(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - void *dest, u32 hw_addr, osal_size_t n); +void ecore_memcpy_from(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + void *dest, + u32 hw_addr, + osal_size_t n); /** * @brief ecore_memcpy_to - copy n bytes to BAR using the given @@ -183,9 +191,11 @@ void ecore_memcpy_from(struct ecore_hwfn *p_hwfn, * @param src * @param n */ -void ecore_memcpy_to(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u32 hw_addr, void *src, osal_size_t n); +void ecore_memcpy_to(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 hw_addr, + void *src, + osal_size_t n); /** * @brief ecore_fid_pretend - pretend to another function when * accessing the ptt window. There is no way to unpretend @@ -197,8 +207,9 @@ void ecore_memcpy_to(struct ecore_hwfn *p_hwfn, * @param fid - fid field of pxp_pretend structure. Can contain * either pf / vf, port/path fields are don't care. */ -void ecore_fid_pretend(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 fid); +void ecore_fid_pretend(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 fid); /** * @brief ecore_port_pretend - pretend to another port when @@ -208,8 +219,9 @@ void ecore_fid_pretend(struct ecore_hwfn *p_hwfn, * @param p_ptt * @param port_id - the port to pretend to */ -void ecore_port_pretend(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 port_id); +void ecore_port_pretend(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u8 port_id); /** * @brief ecore_port_unpretend - cancel any previously set port @@ -218,7 +230,8 @@ void ecore_port_pretend(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param p_ptt */ -void ecore_port_unpretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +void ecore_port_unpretend(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** * @brief ecore_vfid_to_concrete - build a concrete FID for a @@ -235,7 +248,7 @@ u32 ecore_vfid_to_concrete(struct ecore_hwfn *p_hwfn, u8 vfid); * which is part of p_hwfn. * @param p_hwfn */ -enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn); +enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn); /** * @brief ecore_dmae_info_free - Free the dmae_info structure @@ -243,10 +256,14 @@ enum _ecore_status_t ecore_dmae_info_alloc(struct ecore_hwfn *p_hwfn); * * @param p_hwfn */ -void ecore_dmae_info_free(struct ecore_hwfn *p_hwfn); +void ecore_dmae_info_free(struct ecore_hwfn *p_hwfn); union ecore_qm_pq_params { struct { + u8 q_idx; + } iscsi; + + struct { u8 tc; } core; @@ -255,10 +272,20 @@ union ecore_qm_pq_params { u8 vf_id; u8 tc; } eth; + + struct { + u8 dcqcn; + u8 qpid; /* roce relative */ + } roce; + + struct { + u8 qidx; + } iwarp; }; -u16 ecore_get_qm_pq(struct ecore_hwfn *p_hwfn, - enum protocol_type proto, union ecore_qm_pq_params *params); +u16 ecore_get_qm_pq(struct ecore_hwfn *p_hwfn, + enum protocol_type proto, + union ecore_qm_pq_params *params); enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev, const u8 *fw_data); diff --git a/drivers/net/qede/base/ecore_hw_defs.h b/drivers/net/qede/base/ecore_hw_defs.h index fa518cec..4456af43 100644 --- a/drivers/net/qede/base/ecore_hw_defs.h +++ b/drivers/net/qede/base/ecore_hw_defs.h @@ -10,19 +10,30 @@ #define _ECORE_IGU_DEF_H_ /* Fields of IGU PF CONFIGRATION REGISTER */ -#define IGU_PF_CONF_FUNC_EN (0x1 << 0) /* function enable */ -#define IGU_PF_CONF_MSI_MSIX_EN (0x1 << 1) /* MSI/MSIX enable */ -#define IGU_PF_CONF_INT_LINE_EN (0x1 << 2) /* INT enable */ -#define IGU_PF_CONF_ATTN_BIT_EN (0x1 << 3) /* attention enable */ -#define IGU_PF_CONF_SINGLE_ISR_EN (0x1 << 4) /* single ISR mode enable */ -#define IGU_PF_CONF_SIMD_MODE (0x1 << 5) /* simd all ones mode */ +/* function enable */ +#define IGU_PF_CONF_FUNC_EN (0x1 << 0) +/* MSI/MSIX enable */ +#define IGU_PF_CONF_MSI_MSIX_EN (0x1 << 1) +/* INT enable */ +#define IGU_PF_CONF_INT_LINE_EN (0x1 << 2) +/* attention enable */ +#define IGU_PF_CONF_ATTN_BIT_EN (0x1 << 3) +/* single ISR mode enable */ +#define IGU_PF_CONF_SINGLE_ISR_EN (0x1 << 4) +/* simd all ones mode */ +#define IGU_PF_CONF_SIMD_MODE (0x1 << 5) /* Fields of IGU VF CONFIGRATION REGISTER */ -#define IGU_VF_CONF_FUNC_EN (0x1 << 0) /* function enable */ -#define IGU_VF_CONF_MSI_MSIX_EN (0x1 << 1) /* MSI/MSIX enable */ -#define IGU_VF_CONF_SINGLE_ISR_EN (0x1 << 4) /* single ISR mode enable */ -#define IGU_VF_CONF_PARENT_MASK (0xF) /* Parent PF */ -#define IGU_VF_CONF_PARENT_SHIFT 5 /* Parent PF */ +/* function enable */ +#define IGU_VF_CONF_FUNC_EN (0x1 << 0) +/* MSI/MSIX enable */ +#define IGU_VF_CONF_MSI_MSIX_EN (0x1 << 1) +/* single ISR mode enable */ +#define IGU_VF_CONF_SINGLE_ISR_EN (0x1 << 4) +/* Parent PF */ +#define IGU_VF_CONF_PARENT_MASK (0xF) +/* Parent PF */ +#define IGU_VF_CONF_PARENT_SHIFT 5 /* Igu control commands */ @@ -36,13 +47,13 @@ enum igu_ctrl_cmd { */ struct igu_ctrl_reg { u32 ctrl_data; -#define IGU_CTRL_REG_FID_MASK 0xFFFF /* Opaque_FID */ +#define IGU_CTRL_REG_FID_MASK 0xFFFF /* Opaque_FID */ #define IGU_CTRL_REG_FID_SHIFT 0 -#define IGU_CTRL_REG_PXP_ADDR_MASK 0xFFF /* Command address */ +#define IGU_CTRL_REG_PXP_ADDR_MASK 0xFFF /* Command address */ #define IGU_CTRL_REG_PXP_ADDR_SHIFT 16 #define IGU_CTRL_REG_RESERVED_MASK 0x1 #define IGU_CTRL_REG_RESERVED_SHIFT 28 -#define IGU_CTRL_REG_TYPE_MASK 0x1 /* use enum igu_ctrl_cmd */ +#define IGU_CTRL_REG_TYPE_MASK 0x1 /* use enum igu_ctrl_cmd */ #define IGU_CTRL_REG_TYPE_SHIFT 31 }; diff --git a/drivers/net/qede/base/ecore_init_fw_funcs.c b/drivers/net/qede/base/ecore_init_fw_funcs.c index 5324e052..e83eeb81 100644 --- a/drivers/net/qede/base/ecore_init_fw_funcs.c +++ b/drivers/net/qede/base/ecore_init_fw_funcs.c @@ -12,11 +12,12 @@ #include "reg_addr.h" #include "ecore_rt_defs.h" #include "ecore_hsi_common.h" -#include "ecore_hsi_tools.h" +#include "ecore_hsi_init_func.h" +#include "ecore_hsi_eth.h" +#include "ecore_hsi_init_tool.h" +#include "ecore_iro.h" #include "ecore_init_fw_funcs.h" - -/* @DPDK CmInterfaceEnum */ -enum cm_interface_enum { +enum CmInterfaceEnum { MCM_SEC, MCM_PRI, UCM_SEC, @@ -50,17 +51,23 @@ enum cm_interface_enum { #define QM_RL_UPPER_BOUND 62500000 #define QM_RL_PERIOD 5 #define QM_RL_PERIOD_CLK_25M (25 * QM_RL_PERIOD) -#define QM_RL_INC_VAL(rate) \ -OSAL_MAX_T(u32, (((rate ? rate : 1000000) * QM_RL_PERIOD * 1.01) / 8), 1) #define QM_RL_MAX_INC_VAL 43750000 +/* RL increment value - the factor of 1.01 was added after seeing only + * 99% factor reached in a 25Gbps port with DPDK RFC 2544 test. + * In this scenario the PF RL was reducing the line rate to 99% although + * the credit increment value was the correct one and FW calculated + * correct packet sizes. The reason for the inaccuracy of the RL is + * unknown at this point. + */ +/* rate in mbps */ +#define QM_RL_INC_VAL(rate) OSAL_MAX_T(u32, (u32)(((rate ? rate : 1000000) * \ + QM_RL_PERIOD * 101) / (8 * 100)), 1) /* AFullOprtnstcCrdMask constants */ #define QM_OPPOR_LINE_VOQ_DEF 1 #define QM_OPPOR_FW_STOP_DEF 0 #define QM_OPPOR_PQ_EMPTY_DEF 1 -#define EAGLE_WORKAROUND_TC 7 /* Command Queue constants */ #define PBF_CMDQ_PURE_LB_LINES 150 -#define PBF_CMDQ_EAGLE_WORKAROUND_LINES 8 /* eagle workaround CmdQ */ #define PBF_CMDQ_LINES_RT_OFFSET(voq) \ (PBF_REG_YCMD_QS_NUM_LINES_VOQ0_RT_OFFSET + \ voq * (PBF_REG_YCMD_QS_NUM_LINES_VOQ1_RT_OFFSET \ @@ -72,8 +79,8 @@ voq * (PBF_REG_YCMD_QS_NUM_LINES_VOQ1_RT_OFFSET \ ((((pbf_cmd_lines) - 4) * 2) | QM_LINE_CRD_REG_SIGN_BIT) /* BTB: blocks constants (block size = 256B) */ #define BTB_JUMBO_PKT_BLOCKS 38 /* 256B blocks in 9700B packet */ -#define BTB_HEADROOM_BLOCKS BTB_JUMBO_PKT_BLOCKS /* headroom per-port */ -#define BTB_EAGLE_WORKAROUND_BLOCKS 4 /* eagle workaround blocks */ +/* headroom per-port */ +#define BTB_HEADROOM_BLOCKS BTB_JUMBO_PKT_BLOCKS #define BTB_PURE_LB_FACTOR 10 #define BTB_PURE_LB_RATIO 7 /* factored (hence really 0.7) */ /* QM stop command constants */ @@ -169,6 +176,9 @@ static void ecore_cmdq_lines_voq_rt_init(struct ecore_hwfn *p_hwfn, u8 voq, u16 cmdq_lines) { u32 qm_line_crd; + /* In A0 - Limit the size of pbf queue so that only 511 commands + * with the minimum size of 4 (FCoE minimum size) + */ bool is_bb_a0 = ECORE_IS_BB_A0(p_hwfn->p_dev); if (is_bb_a0) cmdq_lines = OSAL_MIN_T(u32, cmdq_lines, 1022); @@ -187,44 +197,38 @@ static void ecore_cmdq_lines_rt_init(struct ecore_hwfn *p_hwfn, struct init_qm_port_params port_params[MAX_NUM_PORTS]) { - u8 tc, voq, port_id; - bool eagle_workaround = ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn); + u8 tc, voq, port_id, num_tcs_in_port; /* clear PBF lines for all VOQs */ for (voq = 0; voq < MAX_NUM_VOQS; voq++) STORE_RT_REG(p_hwfn, PBF_CMDQ_LINES_RT_OFFSET(voq), 0); for (port_id = 0; port_id < max_ports_per_engine; port_id++) { if (port_params[port_id].active) { u16 phys_lines, phys_lines_per_tc; + /* find #lines to divide between active physical TCs */ phys_lines = port_params[port_id].num_pbf_cmd_lines - PBF_CMDQ_PURE_LB_LINES; - if (eagle_workaround) - phys_lines -= PBF_CMDQ_EAGLE_WORKAROUND_LINES; /* find #lines per active physical TC */ - phys_lines_per_tc = - phys_lines / - port_params[port_id].num_active_phys_tcs; + num_tcs_in_port = 0; + for (tc = 0; tc < NUM_OF_PHYS_TCS; tc++) { + if (((port_params[port_id].active_phys_tcs >> + tc) & 0x1) == 1) + num_tcs_in_port++; + } + phys_lines_per_tc = phys_lines / num_tcs_in_port; /* init registers per active TC */ - for (tc = 0; - tc < port_params[port_id].num_active_phys_tcs; - tc++) { - voq = - PHYS_VOQ(port_id, tc, - max_phys_tcs_per_port); - ecore_cmdq_lines_voq_rt_init(p_hwfn, voq, - phys_lines_per_tc); + for (tc = 0; tc < NUM_OF_PHYS_TCS; tc++) { + if (((port_params[port_id].active_phys_tcs >> + tc) & 0x1) == 1) { + voq = PHYS_VOQ(port_id, tc, + max_phys_tcs_per_port); + ecore_cmdq_lines_voq_rt_init(p_hwfn, + voq, phys_lines_per_tc); + } } /* init registers for pure LB TC */ ecore_cmdq_lines_voq_rt_init(p_hwfn, LB_VOQ(port_id), PBF_CMDQ_PURE_LB_LINES); - /* init registers for eagle workaround */ - if (eagle_workaround) { - voq = - PHYS_VOQ(port_id, EAGLE_WORKAROUND_TC, - max_phys_tcs_per_port); - ecore_cmdq_lines_voq_rt_init(p_hwfn, voq, - PBF_CMDQ_EAGLE_WORKAROUND_LINES); - } } } } @@ -255,20 +259,24 @@ static void ecore_btb_blocks_rt_init(struct ecore_hwfn *p_hwfn, struct init_qm_port_params port_params[MAX_NUM_PORTS]) { - u8 tc, voq, port_id; + u8 tc, voq, port_id, num_tcs_in_port; u32 usable_blocks, pure_lb_blocks, phys_blocks; - bool eagle_workaround = ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn); for (port_id = 0; port_id < max_ports_per_engine; port_id++) { if (port_params[port_id].active) { /* subtract headroom blocks */ usable_blocks = port_params[port_id].num_btb_blocks - BTB_HEADROOM_BLOCKS; - if (eagle_workaround) - usable_blocks -= BTB_EAGLE_WORKAROUND_BLOCKS; +/* find blocks per physical TC. use factor to avoid floating arithmethic */ + + num_tcs_in_port = 0; + for (tc = 0; tc < NUM_OF_PHYS_TCS; tc++) + if (((port_params[port_id].active_phys_tcs >> + tc) & 0x1) == 1) + num_tcs_in_port++; pure_lb_blocks = (usable_blocks * BTB_PURE_LB_FACTOR) / - (port_params[port_id].num_active_phys_tcs * + (num_tcs_in_port * BTB_PURE_LB_FACTOR + BTB_PURE_LB_RATIO); pure_lb_blocks = OSAL_MAX_T(u32, BTB_JUMBO_PKT_BLOCKS, @@ -276,32 +284,24 @@ static void ecore_btb_blocks_rt_init(struct ecore_hwfn *p_hwfn, phys_blocks = (usable_blocks - pure_lb_blocks) / - port_params[port_id].num_active_phys_tcs; + num_tcs_in_port; /* init physical TCs */ for (tc = 0; - tc < port_params[port_id].num_active_phys_tcs; + tc < NUM_OF_PHYS_TCS; tc++) { - voq = - PHYS_VOQ(port_id, tc, - max_phys_tcs_per_port); - STORE_RT_REG(p_hwfn, + if (((port_params[port_id].active_phys_tcs >> + tc) & 0x1) == 1) { + voq = PHYS_VOQ(port_id, tc, + max_phys_tcs_per_port); + STORE_RT_REG(p_hwfn, PBF_BTB_GUARANTEED_RT_OFFSET(voq), phys_blocks); + } } /* init pure LB TC */ STORE_RT_REG(p_hwfn, - PBF_BTB_GUARANTEED_RT_OFFSET(LB_VOQ - (port_id)), - pure_lb_blocks); - /* init eagle workaround */ - if (eagle_workaround) { - voq = - PHYS_VOQ(port_id, EAGLE_WORKAROUND_TC, - max_phys_tcs_per_port); - STORE_RT_REG(p_hwfn, - PBF_BTB_GUARANTEED_RT_OFFSET(voq), - BTB_EAGLE_WORKAROUND_BLOCKS); - } + PBF_BTB_GUARANTEED_RT_OFFSET( + LB_VOQ(port_id)), pure_lb_blocks); } } } @@ -350,6 +350,10 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn, u8 voq = VOQ(port_id, pq_params[i].tc_id, max_phys_tcs_per_port); bool is_vf_pq = (i >= num_pf_pqs); + /* added to avoid compilation warning */ + u32 max_qm_global_rls = MAX_QM_GLOBAL_RLS; + bool rl_valid = pq_params[i].rl_valid && + pq_params[i].vport_id < max_qm_global_rls; /* update first Tx PQ of VPORT/TC */ u8 vport_id_in_pf = pq_params[i].vport_id - start_vport; u16 first_tx_pq_id = @@ -366,14 +370,19 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn, (voq << QM_WFQ_VP_PQ_VOQ_SHIFT) | (pf_id << QM_WFQ_VP_PQ_PF_SHIFT)); } + /* check RL ID */ + if (pq_params[i].rl_valid && pq_params[i].vport_id >= + max_qm_global_rls) + DP_NOTICE(p_hwfn, true, + "Invalid VPORT ID for rate limiter config"); /* fill PQ map entry */ OSAL_MEMSET(&tx_pq_map, 0, sizeof(tx_pq_map)); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_PQ_VALID, 1); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_RL_VALID, - is_vf_pq ? 1 : 0); + rl_valid ? 1 : 0); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_VP_PQ_ID, first_tx_pq_id); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_RL_ID, - is_vf_pq ? pq_params[i].vport_id : 0); + rl_valid ? pq_params[i].vport_id : 0); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_VOQ, voq); SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_WRR_WEIGHT_GROUP, pq_params[i].wrr_group); @@ -385,6 +394,9 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn, mem_addr_4kb); /* check if VF PQ */ if (is_vf_pq) { + /* if PQ is associated with a VF, add indication to PQ + * VF mask + */ tx_pq_vf_mask[pq_id / tx_pq_vf_mask_width] |= (1 << (pq_id % tx_pq_vf_mask_width)); mem_addr_4kb += vport_pq_mem_4kb; @@ -396,10 +408,13 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn, for (i = 0; i < num_tx_pq_vf_masks; i++) { if (tx_pq_vf_mask[i]) { if (is_bb_a0) { + /* A0-only: perform read-modify-write + *(fixed in B0) + */ u32 curr_mask = is_first_pf ? 0 : ecore_rd(p_hwfn, p_ptt, QM_REG_MAXPQSIZETXSEL_0 - + i * 4); + + i * 4); STORE_RT_REG(p_hwfn, QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET + i, curr_mask | tx_pq_vf_mask[i]); @@ -419,6 +434,8 @@ static void ecore_other_pq_map_rt_init(struct ecore_hwfn *p_hwfn, u32 num_tids, u32 base_mem_addr_4kb) { u16 i, pq_id; +/* a single other PQ grp is used in each PF, where PQ group i is used in PF i */ + u16 pq_group = pf_id; u32 pq_size = num_pf_cids + num_tids; u32 pq_mem_4kb = QM_PQ_MEM_4KB(pq_size); @@ -437,7 +454,7 @@ static void ecore_other_pq_map_rt_init(struct ecore_hwfn *p_hwfn, mem_addr_4kb += pq_mem_4kb; } } - +/* Prepare PF WFQ runtime init values for specified PF. Return -1 on error. */ static int ecore_pf_wfq_rt_init(struct ecore_hwfn *p_hwfn, u8 port_id, u8 pf_id, @@ -461,15 +478,14 @@ static int ecore_pf_wfq_rt_init(struct ecore_hwfn *p_hwfn, u8 voq = VOQ(port_id, pq_params[i].tc_id, max_phys_tcs_per_port); OVERWRITE_RT_REG(p_hwfn, crd_reg_offset + voq * MAX_NUM_PFS_BB, - QM_WFQ_CRD_REG_SIGN_BIT); + (u32)QM_WFQ_CRD_REG_SIGN_BIT); } STORE_RT_REG(p_hwfn, QM_REG_WFQPFUPPERBOUND_RT_OFFSET + pf_id, - QM_WFQ_UPPER_BOUND | QM_WFQ_CRD_REG_SIGN_BIT); + QM_WFQ_UPPER_BOUND | (u32)QM_WFQ_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_WFQPFWEIGHT_RT_OFFSET + pf_id, inc_val); return 0; } - -/* Prepare PF RL runtime init values for the specified PF. Return -1 on err */ +/* Prepare PF RL runtime init values for specified PF. Return -1 on error. */ static int ecore_pf_rl_rt_init(struct ecore_hwfn *p_hwfn, u8 pf_id, u32 pf_rl) { u32 inc_val = QM_RL_INC_VAL(pf_rl); @@ -478,13 +494,15 @@ static int ecore_pf_rl_rt_init(struct ecore_hwfn *p_hwfn, u8 pf_id, u32 pf_rl) return -1; } STORE_RT_REG(p_hwfn, QM_REG_RLPFCRD_RT_OFFSET + pf_id, - QM_RL_CRD_REG_SIGN_BIT); + (u32)QM_RL_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_RLPFUPPERBOUND_RT_OFFSET + pf_id, - QM_RL_UPPER_BOUND | QM_RL_CRD_REG_SIGN_BIT); + QM_RL_UPPER_BOUND | (u32)QM_RL_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_RLPFINCVAL_RT_OFFSET + pf_id, inc_val); return 0; } - +/* Prepare VPORT WFQ runtime init values for the specified VPORTs. Return -1 on + * error. + */ static int ecore_vp_wfq_rt_init(struct ecore_hwfn *p_hwfn, u8 num_vports, struct init_qm_vport_params *vport_params) @@ -500,14 +518,17 @@ static int ecore_vp_wfq_rt_init(struct ecore_hwfn *p_hwfn, "Invalid VPORT WFQ weight config"); return -1; } + /* each VPORT can have several VPORT PQ IDs for + * different TCs + */ for (tc = 0; tc < NUM_OF_TCS; tc++) { u16 vport_pq_id = vport_params[i].first_tx_pq_id[tc]; if (vport_pq_id != QM_INVALID_PQ_ID) { STORE_RT_REG(p_hwfn, - QM_REG_WFQVPCRD_RT_OFFSET + - vport_pq_id, - QM_WFQ_CRD_REG_SIGN_BIT); + QM_REG_WFQVPCRD_RT_OFFSET + + vport_pq_id, + (u32)QM_WFQ_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_WFQVPWEIGHT_RT_OFFSET + vport_pq_id, inc_val); @@ -518,13 +539,20 @@ static int ecore_vp_wfq_rt_init(struct ecore_hwfn *p_hwfn, return 0; } -/* Prepare VPORT RL runtime init values for specified VPORT. Ret -1 on error. */ +/* Prepare VPORT RL runtime init values for the specified VPORTs. + * Return -1 on error. + */ static int ecore_vport_rl_rt_init(struct ecore_hwfn *p_hwfn, u8 start_vport, u8 num_vports, struct init_qm_vport_params *vport_params) { u8 i, vport_id; + if (start_vport + num_vports >= MAX_QM_GLOBAL_RLS) { + DP_NOTICE(p_hwfn, true, + "Invalid VPORT ID for rate limiter configuration"); + return -1; + } /* go over all PF VPORTs */ for (i = 0, vport_id = start_vport; i < num_vports; i++, vport_id++) { u32 inc_val = QM_RL_INC_VAL(vport_params[i].vport_rl); @@ -534,10 +562,10 @@ static int ecore_vport_rl_rt_init(struct ecore_hwfn *p_hwfn, return -1; } STORE_RT_REG(p_hwfn, QM_REG_RLGLBLCRD_RT_OFFSET + vport_id, - QM_RL_CRD_REG_SIGN_BIT); + (u32)QM_RL_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_RLGLBLUPPERBOUND_RT_OFFSET + vport_id, - QM_RL_UPPER_BOUND | QM_RL_CRD_REG_SIGN_BIT); + QM_RL_UPPER_BOUND | (u32)QM_RL_CRD_REG_SIGN_BIT); STORE_RT_REG(p_hwfn, QM_REG_RLGLBLINCVAL_RT_OFFSET + vport_id, inc_val); } @@ -555,7 +583,7 @@ static bool ecore_poll_on_qm_cmd_ready(struct ecore_hwfn *p_hwfn, } /* check if timeout while waiting for SDM command ready */ if (i == QM_STOP_CMD_MAX_POLL_COUNT) { - DP_VERBOSE(p_hwfn, ECORE_MSG_HW, + DP_VERBOSE(p_hwfn, ECORE_MSG_DEBUG, "Timeout waiting for QM SDM cmd ready signal\n"); return false; } @@ -597,7 +625,6 @@ int ecore_qm_common_rt_init(struct ecore_hwfn *p_hwfn, struct init_qm_port_params port_params[MAX_NUM_PORTS]) { - u8 port_id; /* init AFullOprtnstcCrdMask */ u32 mask = (QM_OPPOR_LINE_VOQ_DEF << QM_RF_OPPORTUNISTIC_MASK_LINEVOQ_SHIFT) | @@ -610,18 +637,6 @@ int ecore_qm_common_rt_init(struct ecore_hwfn *p_hwfn, (QM_OPPOR_PQ_EMPTY_DEF << QM_RF_OPPORTUNISTIC_MASK_QUEUEEMPTY_SHIFT); STORE_RT_REG(p_hwfn, QM_REG_AFULLOPRTNSTCCRDMASK_RT_OFFSET, mask); - /* check eagle workaround */ - for (port_id = 0; port_id < max_ports_per_engine; port_id++) { - if (port_params[port_id].active && - port_params[port_id].num_active_phys_tcs > - EAGLE_WORKAROUND_TC && - ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn)) { - DP_NOTICE(p_hwfn, true, - "Can't config 8 TCs with Eagle" - " eng1 workaround"); - return -1; - } - } /* enable/disable PF RL */ ecore_enable_pf_rl(p_hwfn, pf_rl_en); /* enable/disable PF WFQ */ @@ -716,7 +731,7 @@ int ecore_init_pf_rl(struct ecore_hwfn *p_hwfn, return -1; } ecore_wr(p_hwfn, p_ptt, QM_REG_RLPFCRD + pf_id * 4, - QM_RL_CRD_REG_SIGN_BIT); + (u32)QM_RL_CRD_REG_SIGN_BIT); ecore_wr(p_hwfn, p_ptt, QM_REG_RLPFINCVAL + pf_id * 4, inc_val); return 0; } @@ -745,14 +760,20 @@ int ecore_init_vport_wfq(struct ecore_hwfn *p_hwfn, int ecore_init_vport_rl(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u8 vport_id, u32 vport_rl) { - u32 inc_val = QM_RL_INC_VAL(vport_rl); + u32 inc_val, max_qm_global_rls = MAX_QM_GLOBAL_RLS; + if (vport_id >= max_qm_global_rls) { + DP_NOTICE(p_hwfn, true, + "Invalid VPORT ID for rate limiter configuration"); + return -1; + } + inc_val = QM_RL_INC_VAL(vport_rl); if (inc_val > QM_RL_MAX_INC_VAL) { DP_NOTICE(p_hwfn, true, "Invalid VPORT rate-limit configuration"); return -1; } ecore_wr(p_hwfn, p_ptt, QM_REG_RLGLBLCRD + vport_id * 4, - QM_RL_CRD_REG_SIGN_BIT); + (u32)QM_RL_CRD_REG_SIGN_BIT); ecore_wr(p_hwfn, p_ptt, QM_REG_RLGLBLINCVAL + vport_id * 4, inc_val); return 0; } @@ -1098,6 +1119,8 @@ void ecore_init_brb_ram(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, BRB_REG_MAIN_TC_GUARANTIED_HYST_0 + reg_offset, BRB_HYST_BLOCKS); +/* init pause/full thresholds per physical TC - for loopback traffic */ + ecore_wr(p_hwfn, p_ptt, BRB_REG_LB_TC_FULL_XOFF_THRESHOLD_0 + reg_offset, full_xoff_th); @@ -1110,6 +1133,7 @@ void ecore_init_brb_ram(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, BRB_REG_LB_TC_PAUSE_XON_THRESHOLD_0 + reg_offset, pause_xon_th); +/* init pause/full thresholds per physical TC - for main traffic */ ecore_wr(p_hwfn, p_ptt, BRB_REG_MAIN_TC_FULL_XOFF_THRESHOLD_0 + reg_offset, full_xoff_th); @@ -1128,22 +1152,22 @@ void ecore_init_brb_ram(struct ecore_hwfn *p_hwfn, /*In MF should be called once per engine to set EtherType of OuterTag*/ void ecore_set_engine_mf_ovlan_eth_type(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 eth_type) + struct ecore_ptt *p_ptt, u32 ethType) { /* update PRS register */ - STORE_RT_REG(p_hwfn, PRS_REG_TAG_ETHERTYPE_0_RT_OFFSET, eth_type); + STORE_RT_REG(p_hwfn, PRS_REG_TAG_ETHERTYPE_0_RT_OFFSET, ethType); /* update NIG register */ - STORE_RT_REG(p_hwfn, NIG_REG_TAG_ETHERTYPE_0_RT_OFFSET, eth_type); + STORE_RT_REG(p_hwfn, NIG_REG_TAG_ETHERTYPE_0_RT_OFFSET, ethType); /* update PBF register */ - STORE_RT_REG(p_hwfn, PBF_REG_TAG_ETHERTYPE_0_RT_OFFSET, eth_type); + STORE_RT_REG(p_hwfn, PBF_REG_TAG_ETHERTYPE_0_RT_OFFSET, ethType); } /*In MF should be called once per port to set EtherType of OuterTag*/ void ecore_set_port_mf_ovlan_eth_type(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 eth_type) + struct ecore_ptt *p_ptt, u32 ethType) { /* update DORQ register */ - STORE_RT_REG(p_hwfn, DORQ_REG_TAG1_ETHERTYPE_RT_OFFSET, eth_type); + STORE_RT_REG(p_hwfn, DORQ_REG_TAG1_ETHERTYPE_RT_OFFSET, ethType); } #define SET_TUNNEL_TYPE_ENABLE_BIT(var, offset, enable) \ @@ -1155,7 +1179,7 @@ void ecore_set_vxlan_dest_port(struct ecore_hwfn *p_hwfn, /* update PRS register */ ecore_wr(p_hwfn, p_ptt, PRS_REG_VXLAN_PORT, dest_port); /* update NIG register */ - ecore_wr(p_hwfn, p_ptt, NIG_REG_VXLAN_PORT, dest_port); + ecore_wr(p_hwfn, p_ptt, NIG_REG_VXLAN_CTRL, dest_port); /* update PBF register */ ecore_wr(p_hwfn, p_ptt, PBF_REG_VXLAN_PORT, dest_port); } @@ -1172,7 +1196,7 @@ void ecore_set_vxlan_enable(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, PRS_REG_ENCAPSULATION_TYPE_EN, reg_val); if (reg_val) { ecore_wr(p_hwfn, p_ptt, PRS_REG_OUTPUT_FORMAT_4_0, - PRS_ETH_TUNN_FIC_FORMAT); + (u32)PRS_ETH_TUNN_FIC_FORMAT); } /* update NIG register */ reg_val = ecore_rd(p_hwfn, p_ptt, NIG_REG_ENC_TYPE_ENABLE); @@ -1201,7 +1225,7 @@ void ecore_set_gre_enable(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, PRS_REG_ENCAPSULATION_TYPE_EN, reg_val); if (reg_val) { ecore_wr(p_hwfn, p_ptt, PRS_REG_OUTPUT_FORMAT_4_0, - PRS_ETH_TUNN_FIC_FORMAT); + (u32)PRS_ETH_TUNN_FIC_FORMAT); } /* update NIG register */ reg_val = ecore_rd(p_hwfn, p_ptt, NIG_REG_ENC_TYPE_ENABLE); @@ -1252,7 +1276,7 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, PRS_REG_ENCAPSULATION_TYPE_EN, reg_val); if (reg_val) { ecore_wr(p_hwfn, p_ptt, PRS_REG_OUTPUT_FORMAT_4_0, - PRS_ETH_TUNN_FIC_FORMAT); + (u32)PRS_ETH_TUNN_FIC_FORMAT); } /* update NIG register */ ecore_wr(p_hwfn, p_ptt, NIG_REG_NGE_ETH_ENABLE, @@ -1273,3 +1297,179 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, DORQ_REG_L2_EDPM_TUNNEL_NGE_IP_EN, ip_geneve_enable ? 1 : 0); } + +#define T_ETH_PACKET_ACTION_GFT_EVENTID 23 +#define PARSER_ETH_CONN_GFT_ACTION_CM_HDR 272 +#define T_ETH_PACKET_MATCH_RFS_EVENTID 25 +#define PARSER_ETH_CONN_CM_HDR (0x0) +#define CAM_LINE_SIZE sizeof(u32) +#define RAM_LINE_SIZE sizeof(u64) +#define REG_SIZE sizeof(u32) + +void ecore_set_gft_event_id_cm_hdr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + /* set RFS event ID to be awakened i Tstorm By Prs */ + u32 rfs_cm_hdr_event_id = ecore_rd(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT); + rfs_cm_hdr_event_id |= T_ETH_PACKET_ACTION_GFT_EVENTID << + PRS_REG_CM_HDR_GFT_EVENT_ID_SHIFT; + rfs_cm_hdr_event_id |= PARSER_ETH_CONN_GFT_ACTION_CM_HDR << + PRS_REG_CM_HDR_GFT_CM_HDR_SHIFT; + ecore_wr(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT, rfs_cm_hdr_event_id); +} + +void ecore_set_rfs_mode_enable(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 pf_id, + bool tcp, + bool udp, + bool ipv4, + bool ipv6) +{ + u32 rfs_cm_hdr_event_id = ecore_rd(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT); + union gft_cam_line_union camLine; + struct gft_ram_line ramLine; + u32 *ramLinePointer = (u32 *)&ramLine; + int i; + if (!ipv6 && !ipv4) + DP_NOTICE(p_hwfn, true, + "set_rfs_mode_enable: must accept at " + "least on of - ipv4 or ipv6"); + if (!tcp && !udp) + DP_NOTICE(p_hwfn, true, + "set_rfs_mode_enable: must accept at " + "least on of - udp or tcp"); + /* set RFS event ID to be awakened i Tstorm By Prs */ + rfs_cm_hdr_event_id |= T_ETH_PACKET_MATCH_RFS_EVENTID << + PRS_REG_CM_HDR_GFT_EVENT_ID_SHIFT; + rfs_cm_hdr_event_id |= PARSER_ETH_CONN_CM_HDR << + PRS_REG_CM_HDR_GFT_CM_HDR_SHIFT; + ecore_wr(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT, rfs_cm_hdr_event_id); + /* Configure Registers for RFS mode */ +/* enable gft search */ + ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_GFT, 1); + ecore_wr(p_hwfn, p_ptt, PRS_REG_LOAD_L2_FILTER, 0); /* do not load + * context only cid + * in PRS on match + */ + camLine.cam_line_mapped.camline = 0; + /* cam line is now valid!! */ + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_VALID, 1); + /* filters are per PF!! */ + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_PF_ID_MASK, 1); + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_PF_ID, pf_id); + if (!(tcp && udp)) { + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE_MASK, 1); + if (tcp) + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE, + GFT_PROFILE_TCP_PROTOCOL); + else + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_UPPER_PROTOCOL_TYPE, + GFT_PROFILE_UDP_PROTOCOL); + } + if (!(ipv4 && ipv6)) { + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_IP_VERSION_MASK, 1); + if (ipv4) + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_IP_VERSION, + GFT_PROFILE_IPV4); + else + SET_FIELD(camLine.cam_line_mapped.camline, + GFT_CAM_LINE_MAPPED_IP_VERSION, + GFT_PROFILE_IPV6); + } + /* write characteristics to cam */ + ecore_wr(p_hwfn, p_ptt, PRS_REG_GFT_CAM + CAM_LINE_SIZE * pf_id, + camLine.cam_line_mapped.camline); + camLine.cam_line_mapped.camline = + ecore_rd(p_hwfn, p_ptt, PRS_REG_GFT_CAM + CAM_LINE_SIZE * pf_id); + /* write line to RAM - compare to filter 4 tuple */ + ramLine.low32bits = 0; + ramLine.high32bits = 0; + SET_FIELD(ramLine.high32bits, GFT_RAM_LINE_DST_IP, 1); + SET_FIELD(ramLine.high32bits, GFT_RAM_LINE_SRC_IP, 1); + SET_FIELD(ramLine.low32bits, GFT_RAM_LINE_SRC_PORT, 1); + SET_FIELD(ramLine.low32bits, GFT_RAM_LINE_DST_PORT, 1); + /* each iteration write to reg */ + for (i = 0; i < RAM_LINE_SIZE / REG_SIZE; i++) + ecore_wr(p_hwfn, p_ptt, PRS_REG_GFT_PROFILE_MASK_RAM + + RAM_LINE_SIZE * pf_id + + i * REG_SIZE, *(ramLinePointer + i)); + /* set default profile so that no filter match will happen */ + ramLine.low32bits = 0xffff; + ramLine.high32bits = 0xffff; + for (i = 0; i < RAM_LINE_SIZE / REG_SIZE; i++) + ecore_wr(p_hwfn, p_ptt, PRS_REG_GFT_PROFILE_MASK_RAM + + RAM_LINE_SIZE * PRS_GFT_CAM_LINES_NO_MATCH + + i * REG_SIZE, *(ramLinePointer + i)); +} + +/* Configure VF zone size mode*/ +void ecore_config_vf_zone_size_mode(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, u16 mode, + bool runtime_init) +{ + u32 msdm_vf_size_log = MSTORM_VF_ZONE_DEFAULT_SIZE_LOG; + u32 msdm_vf_offset_mask; + if (mode == VF_ZONE_SIZE_MODE_DOUBLE) + msdm_vf_size_log += 1; + else if (mode == VF_ZONE_SIZE_MODE_QUAD) + msdm_vf_size_log += 2; + msdm_vf_offset_mask = (1 << msdm_vf_size_log) - 1; + if (runtime_init) { + STORE_RT_REG(p_hwfn, + PGLUE_REG_B_MSDM_VF_SHIFT_B_RT_OFFSET, + msdm_vf_size_log); + STORE_RT_REG(p_hwfn, + PGLUE_REG_B_MSDM_OFFSET_MASK_B_RT_OFFSET, + msdm_vf_offset_mask); + } else { + ecore_wr(p_hwfn, p_ptt, + PGLUE_B_REG_MSDM_VF_SHIFT_B, msdm_vf_size_log); + ecore_wr(p_hwfn, p_ptt, + PGLUE_B_REG_MSDM_OFFSET_MASK_B, msdm_vf_offset_mask); + } +} + +/* get mstorm statistics for offset by VF zone size mode*/ +u32 ecore_get_mstorm_queue_stat_offset(struct ecore_hwfn *p_hwfn, + u16 stat_cnt_id, + u16 vf_zone_size_mode) +{ + u32 offset = MSTORM_QUEUE_STAT_OFFSET(stat_cnt_id); + if ((vf_zone_size_mode != VF_ZONE_SIZE_MODE_DEFAULT) && + (stat_cnt_id > MAX_NUM_PFS)) { + if (vf_zone_size_mode == VF_ZONE_SIZE_MODE_DOUBLE) + offset += (1 << MSTORM_VF_ZONE_DEFAULT_SIZE_LOG) * + (stat_cnt_id - MAX_NUM_PFS); + else if (vf_zone_size_mode == VF_ZONE_SIZE_MODE_QUAD) + offset += 3 * (1 << MSTORM_VF_ZONE_DEFAULT_SIZE_LOG) * + (stat_cnt_id - MAX_NUM_PFS); + } + return offset; +} + +/* get mstorm VF producer offset by VF zone size mode*/ +u32 ecore_get_mstorm_eth_vf_prods_offset(struct ecore_hwfn *p_hwfn, + u8 vf_id, + u8 vf_queue_id, + u16 vf_zone_size_mode) +{ + u32 offset = MSTORM_ETH_VF_PRODS_OFFSET(vf_id, vf_queue_id); + if (vf_zone_size_mode != VF_ZONE_SIZE_MODE_DEFAULT) { + if (vf_zone_size_mode == VF_ZONE_SIZE_MODE_DOUBLE) + offset += (1 << MSTORM_VF_ZONE_DEFAULT_SIZE_LOG) * + vf_id; + else if (vf_zone_size_mode == VF_ZONE_SIZE_MODE_QUAD) + offset += 3 * (1 << MSTORM_VF_ZONE_DEFAULT_SIZE_LOG) * + vf_id; + } + return offset; +} diff --git a/drivers/net/qede/base/ecore_init_fw_funcs.h b/drivers/net/qede/base/ecore_init_fw_funcs.h index 5280cd7a..9df0e7de 100644 --- a/drivers/net/qede/base/ecore_init_fw_funcs.h +++ b/drivers/net/qede/base/ecore_init_fw_funcs.h @@ -26,12 +26,14 @@ struct init_qm_pq_params; * @return The required host memory size in 4KB units. */ u32 ecore_qm_pf_mem_size(u8 pf_id, - u32 num_pf_cids, - u32 num_vf_cids, - u32 num_tids, u16 num_pf_pqs, u16 num_vf_pqs); + u32 num_pf_cids, + u32 num_vf_cids, + u32 num_tids, + u16 num_pf_pqs, + u16 num_vf_pqs); /** - * @brief ecore_qm_common_rt_init - - * Prepare QM runtime init values for the engine phase + * @brief ecore_qm_common_rt_init - Prepare QM runtime init values for engine + * phase * * @param p_hwfn * @param max_ports_per_engine - max number of ports per engine in HW @@ -40,38 +42,64 @@ u32 ecore_qm_pf_mem_size(u8 pf_id, * @param pf_wfq_en - enable per-PF WFQ * @param vport_rl_en - enable per-VPORT rate limiters * @param vport_wfq_en - enable per-VPORT WFQ - * @param port_params- array of size MAX_NUM_PORTS with parameters for each port + * @param port_params - array of size MAX_NUM_PORTS with params for each port * * @return 0 on success, -1 on error. */ int ecore_qm_common_rt_init(struct ecore_hwfn *p_hwfn, - u8 max_ports_per_engine, - u8 max_phys_tcs_per_port, - bool pf_rl_en, - bool pf_wfq_en, - bool vport_rl_en, - bool vport_wfq_en, - struct init_qm_port_params - port_params[MAX_NUM_PORTS]); - + u8 max_ports_per_engine, + u8 max_phys_tcs_per_port, + bool pf_rl_en, + bool pf_wfq_en, + bool vport_rl_en, + bool vport_wfq_en, + struct init_qm_port_params port_params[MAX_NUM_PORTS]); +/** + * @brief ecore_qm_pf_rt_init Prepare QM runtime init values for the PF phase + * + * @param p_hwfn + * @param p_ptt - ptt window used for writing the registers + * @param port_id - port ID + * @param pf_id - PF ID + * @param max_phys_tcs_per_port - max number of physical TCs per port in HW + * @param is_first_pf - 1 = first PF in engine, 0 = othwerwise + * @param num_pf_cids - number of connections used by this PF + * @param num_vf_cids - number of connections used by VFs of this PF + * @param num_tids - number of tasks used by this PF + * @param start_pq - first Tx PQ ID associated with this PF + * @param num_pf_pqs - number of Tx PQs associated with this PF (non-VF) + * @param num_vf_pqs - number of Tx PQs associated with a VF + * @param start_vport - first VPORT ID associated with this PF + * @param num_vports - number of VPORTs associated with this PF + * @param pf_wfq - WFQ weight. if PF WFQ is globally disabled, the weight must + * be 0. otherwise, the weight must be non-zero. + * @param pf_rl - rate limit in Mb/sec units. a value of 0 means don't + * configure. ignored if PF RL is globally disabled. + * @param pq_params - array of size (num_pf_pqs+num_vf_pqs) with parameters for + * each Tx PQ associated with the specified PF. + * @param vport_params - array of size num_vports with parameters for each + * associated VPORT. + * + * @return 0 on success, -1 on error. + */ int ecore_qm_pf_rt_init(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u8 port_id, - u8 pf_id, - u8 max_phys_tcs_per_port, - bool is_first_pf, - u32 num_pf_cids, - u32 num_vf_cids, - u32 num_tids, - u16 start_pq, - u16 num_pf_pqs, - u16 num_vf_pqs, - u8 start_vport, - u8 num_vports, - u16 pf_wfq, - u32 pf_rl, - struct init_qm_pq_params *pq_params, - struct init_qm_vport_params *vport_params); + struct ecore_ptt *p_ptt, + u8 port_id, + u8 pf_id, + u8 max_phys_tcs_per_port, + bool is_first_pf, + u32 num_pf_cids, + u32 num_vf_cids, + u32 num_tids, + u16 start_pq, + u16 num_pf_pqs, + u16 num_vf_pqs, + u8 start_vport, + u8 num_vports, + u16 pf_wfq, + u32 pf_rl, + struct init_qm_pq_params *pq_params, + struct init_qm_vport_params *vport_params); /** * @brief ecore_init_pf_wfq Initializes the WFQ weight of the specified PF * @@ -83,7 +111,9 @@ int ecore_qm_pf_rt_init(struct ecore_hwfn *p_hwfn, * @return 0 on success, -1 on error. */ int ecore_init_pf_wfq(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 pf_id, u16 pf_wfq); + struct ecore_ptt *p_ptt, + u8 pf_id, + u16 pf_wfq); /** * @brief ecore_init_pf_rl Initializes the rate limit of the specified PF * @@ -95,9 +125,11 @@ int ecore_init_pf_wfq(struct ecore_hwfn *p_hwfn, * @return 0 on success, -1 on error. */ int ecore_init_pf_rl(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 pf_id, u32 pf_rl); + struct ecore_ptt *p_ptt, + u8 pf_id, + u32 pf_rl); /** - * @brief ecore_init_vport_wfq Initializes the WFQ weight of the specified VPORT + * @brief ecore_init_vport_wfq Initializes the WFQ weight of specified VPORT * * @param p_hwfn * @param p_ptt - ptt window used for writing the registers @@ -109,8 +141,9 @@ int ecore_init_pf_rl(struct ecore_hwfn *p_hwfn, * @return 0 on success, -1 on error. */ int ecore_init_vport_wfq(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u16 first_tx_pq_id[NUM_OF_TCS], u16 vport_wfq); + struct ecore_ptt *p_ptt, + u16 first_tx_pq_id[NUM_OF_TCS], + u16 vport_wfq); /** * @brief ecore_init_vport_rl Initializes the rate limit of the specified VPORT * @@ -122,7 +155,9 @@ int ecore_init_vport_wfq(struct ecore_hwfn *p_hwfn, * @return 0 on success, -1 on error. */ int ecore_init_vport_rl(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 vport_id, u32 vport_rl); + struct ecore_ptt *p_ptt, + u8 vport_id, + u32 vport_rl); /** * @brief ecore_send_qm_stop_cmd Sends a stop command to the QM * @@ -133,13 +168,16 @@ int ecore_init_vport_rl(struct ecore_hwfn *p_hwfn, * @param start_pq - first PQ ID to stop * @param num_pqs - Number of PQs to stop, starting from start_pq. * - * @return bool, true if successful, false if timeout occurred while - * waiting for QM command done. + * @return bool, true if successful, false if timeout occurred while waiting + * for QM command done. */ bool ecore_send_qm_stop_cmd(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - bool is_release_cmd, - bool is_tx_pq, u16 start_pq, u16 num_pqs); + struct ecore_ptt *p_ptt, + bool is_release_cmd, + bool is_tx_pq, + u16 start_pq, + u16 num_pqs); +#ifndef UNUSED_HSI_FUNC /** * @brief ecore_init_nig_ets - initializes the NIG ETS arbiter * @@ -152,8 +190,9 @@ bool ecore_send_qm_stop_cmd(struct ecore_hwfn *p_hwfn, * requirements are ignored when is_lb is cleared. */ void ecore_init_nig_ets(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct init_ets_req *req, bool is_lb); + struct ecore_ptt *p_ptt, + struct init_ets_req *req, + bool is_lb); /** * @brief ecore_init_nig_lb_rl - initializes the NIG LB RLs * @@ -163,8 +202,9 @@ void ecore_init_nig_ets(struct ecore_hwfn *p_hwfn, * @param req - the NIG LB RLs initialization requirements. */ void ecore_init_nig_lb_rl(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct init_nig_lb_rl_req *req); + struct ecore_ptt *p_ptt, + struct init_nig_lb_rl_req *req); +#endif /* UNUSED_HSI_FUNC */ /** * @brief ecore_init_nig_pri_tc_map - initializes the NIG priority to TC map. * @@ -174,8 +214,9 @@ void ecore_init_nig_lb_rl(struct ecore_hwfn *p_hwfn, * @param req - required mapping from prioirties to TCs. */ void ecore_init_nig_pri_tc_map(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct init_nig_pri_tc_map_req *req); + struct ecore_ptt *p_ptt, + struct init_nig_pri_tc_map_req *req); +#ifndef UNUSED_HSI_FUNC /** * @brief ecore_init_prs_ets - initializes the PRS Rx ETS arbiter * @@ -185,7 +226,10 @@ void ecore_init_nig_pri_tc_map(struct ecore_hwfn *p_hwfn, * @param req - the PRS ETS initialization requirements. */ void ecore_init_prs_ets(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, struct init_ets_req *req); + struct ecore_ptt *p_ptt, + struct init_ets_req *req); +#endif /* UNUSED_HSI_FUNC */ +#ifndef UNUSED_HSI_FUNC /** * @brief ecore_init_brb_ram - initializes BRB RAM sizes per TC * @@ -195,43 +239,52 @@ void ecore_init_prs_ets(struct ecore_hwfn *p_hwfn, * @param req - the BRB RAM initialization requirements. */ void ecore_init_brb_ram(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, struct init_brb_ram_req *req); + struct ecore_ptt *p_ptt, + struct init_brb_ram_req *req); +#endif /* UNUSED_HSI_FUNC */ +#ifndef UNUSED_HSI_FUNC /** - * @brief ecore_set_engine_mf_ovlan_eth_type - initializes Nig,Prs,Pbf - * and llh ethType Regs to input ethType - * should Be called once per engine if engine is in BD mode. + * @brief ecore_set_engine_mf_ovlan_eth_type - initializes Nig,Prs,Pbf and llh + * ethType Regs to input ethType + * should Be called once per engine + * if engine + * is in BD mode. * * @param p_ptt - ptt window used for writing the registers. * @param ethType - etherType to configure */ void ecore_set_engine_mf_ovlan_eth_type(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 eth_type); + struct ecore_ptt *p_ptt, u32 ethType); /** - * @brief ecore_set_port_mf_ovlan_eth_type - initializes DORQ ethType Regs - * to input ethType - * should Be called once per port. + * @brief ecore_set_port_mf_ovlan_eth_type - initializes DORQ ethType Regs to + * input ethType should Be called + * once per port. * * @param p_ptt - ptt window used for writing the registers. * @param ethType - etherType to configure */ void ecore_set_port_mf_ovlan_eth_type(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 eth_type); + struct ecore_ptt *p_ptt, u32 ethType); +#endif /* UNUSED_HSI_FUNC */ /** - * @brief ecore_set_vxlan_dest_port - init vxlan tunnel destination udp port + * @brief ecore_set_vxlan_dest_port - initializes vxlan tunnel destination udp + * port * * @param p_ptt - ptt window used for writing the registers. * @param dest_port - vxlan destination udp port. */ void ecore_set_vxlan_dest_port(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 dest_port); + struct ecore_ptt *p_ptt, + u16 dest_port); /** * @brief ecore_set_vxlan_enable - enable or disable VXLAN tunnel in HW * - * @param p_ptt - ptt window used for writing the registers. + * @param p_ptt - ptt window used for writing the registers. * @param vxlan_enable - vxlan enable flag. */ void ecore_set_vxlan_enable(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, bool vxlan_enable); + struct ecore_ptt *p_ptt, + bool vxlan_enable); /** * @brief ecore_set_gre_enable - enable or disable GRE tunnel in HW * @@ -241,15 +294,18 @@ void ecore_set_vxlan_enable(struct ecore_hwfn *p_hwfn, */ void ecore_set_gre_enable(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - bool eth_gre_enable, bool ip_gre_enable); + bool eth_gre_enable, + bool ip_gre_enable); /** - * @brief ecore_set_geneve_dest_port - init geneve tunnel destination udp port + * @brief ecore_set_geneve_dest_port - initializes geneve tunnel destination + * udp port * * @param p_ptt - ptt window used for writing the registers. * @param dest_port - geneve destination udp port. */ void ecore_set_geneve_dest_port(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 dest_port); + struct ecore_ptt *p_ptt, + u16 dest_port); /** * @brief ecore_set_gre_enable - enable or disable GRE tunnel in HW * @@ -259,5 +315,65 @@ void ecore_set_geneve_dest_port(struct ecore_hwfn *p_hwfn, */ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - bool eth_geneve_enable, bool ip_geneve_enable); + bool eth_geneve_enable, + bool ip_geneve_enable); +#ifndef UNUSED_HSI_FUNC +/** +* @brief ecore_set_gft_event_id_cm_hdr - configure GFT event id and cm header +* +* @param p_ptt - ptt window used for writing the registers. +*/ +void ecore_set_gft_event_id_cm_hdr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); +/** +* @brief ecore_set_rfs_mode_enable - enable and configure HW for RFS +* +* +* @param p_ptt - ptt window used for writing the registers. +* @param pf_id - pf on which to enable RFS. +* @param tcp - set profile tcp packets. +* @param udp - set profile udp packet. +* @param ipv4 - set profile ipv4 packet. +* @param ipv6 - set profile ipv6 packet. +*/ +void ecore_set_rfs_mode_enable(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 pf_id, + bool tcp, + bool udp, + bool ipv4, + bool ipv6); +#endif /* UNUSED_HSI_FUNC */ +/** +* @brief ecore_config_vf_zone_size_mode - Configure VF zone size mode. Must be +* used before first ETH queue started. +* +* +* @param p_ptt - ptt window used for writing the registers. Don't care +* if runtime_init used +* @param mode - VF zone size mode. Use enum vf_zone_size_mode. +* @param runtime_init - Set 1 to init runtime registers in engine phase. Set 0 +* if VF zone size mode configured after engine phase. +*/ +void ecore_config_vf_zone_size_mode(struct ecore_hwfn *p_hwfn, struct ecore_ptt + *p_ptt, u16 mode, bool runtime_init); +/** +* @brief ecore_get_mstorm_queue_stat_offset - get mstorm statistics offset by VF +* zone size mode. +* +* @param stat_cnt_id - statistic counter id +* @param vf_zone_size_mode - VF zone size mode. Use enum vf_zone_size_mode. +*/ +u32 ecore_get_mstorm_queue_stat_offset(struct ecore_hwfn *p_hwfn, + u16 stat_cnt_id, u16 vf_zone_size_mode); +/** +* @brief ecore_get_mstorm_eth_vf_prods_offset - VF producer offset by VF zone +* size mode. +* +* @param vf_id - vf id. +* @param vf_queue_id - per VF rx queue id. +* @param vf_zone_size_mode - vf zone size mode. Use enum vf_zone_size_mode. +*/ +u32 ecore_get_mstorm_eth_vf_prods_offset(struct ecore_hwfn *p_hwfn, u8 vf_id, u8 + vf_queue_id, u16 vf_zone_size_mode); #endif diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c index 326eb926..351e9467 100644 --- a/drivers/net/qede/base/ecore_init_ops.c +++ b/drivers/net/qede/base/ecore_init_ops.c @@ -251,9 +251,9 @@ static enum _ecore_status_t ecore_init_cmd_array(struct ecore_hwfn *p_hwfn, b_can_dmae); if (rc) break; - } - break; } + break; + } case INIT_ARR_STANDARD: size = GET_FIELD(data, INIT_ARRAY_STANDARD_HDR_SIZE); rc = ecore_init_array_dmae(p_hwfn, p_ptt, addr, @@ -525,7 +525,7 @@ void ecore_gtt_init(struct ecore_hwfn *p_hwfn) * not too bright, but it should work on the simple FPGA/EMUL * scenarios. */ - bool initialized = false; /* @DPDK */ + static bool initialized; int poll_cnt = 500; u32 val; @@ -573,9 +573,10 @@ enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev, return ECORE_INVAL; } - buf_hdr = (struct bin_buffer_hdr *)(uintptr_t)data; + /* First Dword contains metadata and should be skipped */ + buf_hdr = (struct bin_buffer_hdr *)((uintptr_t)(data + sizeof(u32))); - offset = buf_hdr[BIN_BUF_FW_VER_INFO].offset; + offset = buf_hdr[BIN_BUF_INIT_FW_VER_INFO].offset; fw->fw_ver_info = (struct fw_ver_info *)((uintptr_t)(data + offset)); offset = buf_hdr[BIN_BUF_INIT_CMD].offset; diff --git a/drivers/net/qede/base/ecore_init_ops.h b/drivers/net/qede/base/ecore_init_ops.h index 8a6fce41..d58c7d6a 100644 --- a/drivers/net/qede/base/ecore_init_ops.h +++ b/drivers/net/qede/base/ecore_init_ops.h @@ -32,7 +32,9 @@ void ecore_init_iro_array(struct ecore_dev *p_dev); */ enum _ecore_status_t ecore_init_run(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - int phase, int phase_id, int modes); + int phase, + int phase_id, + int modes); /** * @brief ecore_init_hwfn_allocate - Allocate RT array, Store 'values' ptrs. @@ -52,6 +54,7 @@ enum _ecore_status_t ecore_init_alloc(struct ecore_hwfn *p_hwfn); */ void ecore_init_free(struct ecore_hwfn *p_hwfn); + /** * @brief ecore_init_clear_rt_data - Clears the runtime init array. * @@ -68,7 +71,9 @@ void ecore_init_clear_rt_data(struct ecore_hwfn *p_hwfn); * @param rt_offset * @param val */ -void ecore_init_store_rt_reg(struct ecore_hwfn *p_hwfn, u32 rt_offset, u32 val); +void ecore_init_store_rt_reg(struct ecore_hwfn *p_hwfn, + u32 rt_offset, + u32 val); #define STORE_RT_REG(hwfn, offset, val) \ ecore_init_store_rt_reg(hwfn, offset, val) @@ -87,11 +92,14 @@ void ecore_init_store_rt_reg(struct ecore_hwfn *p_hwfn, u32 rt_offset, u32 val); */ void ecore_init_store_rt_agg(struct ecore_hwfn *p_hwfn, - u32 rt_offset, u32 *val, osal_size_t size); + u32 rt_offset, + u32 *val, + osal_size_t size); #define STORE_RT_REG_AGG(hwfn, offset, val) \ ecore_init_store_rt_agg(hwfn, offset, (u32 *)&val, sizeof(val)) + /** * @brief * Initialize GTT global windows and set admin window diff --git a/drivers/net/qede/base/ecore_int.c b/drivers/net/qede/base/ecore_int.c index ea0fd7aa..6fb037df 100644 --- a/drivers/net/qede/base/ecore_int.c +++ b/drivers/net/qede/base/ecore_int.c @@ -21,7 +21,6 @@ #include "ecore_hw_defs.h" #include "ecore_hsi_common.h" #include "ecore_mcp.h" -#include "ecore_attn_values.h" struct ecore_pi_info { ecore_int_comp_cb_t comp_cb; @@ -61,8 +60,6 @@ struct aeu_invert_reg_bit { #define ATTENTION_OFFSET_SHIFT (12) #define ATTENTION_CLEAR_ENABLE (1 << 28) -#define ATTENTION_FW_DUMP (1 << 29) -#define ATTENTION_PANIC_DUMP (1 << 30) unsigned int flags; /* Callback to call if attention will be triggered */ @@ -100,7 +97,7 @@ static enum _ecore_status_t ecore_mcp_attn_cb(struct ecore_hwfn *p_hwfn) #define ECORE_PSWHST_ATTNETION_DISABLED_WRITE_SHIFT (0) #define ECORE_PSWHST_ATTENTION_VF_DISABLED (0x1) #define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS (0x1) -#define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS_WR_MASK (0x1) +#define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS_WR_MASK (0x1) #define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS_WR_SHIFT (0) #define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS_CLIENT_MASK (0x1e) #define ECORE_PSWHST_ATTENTION_INCORRECT_ACCESS_CLIENT_SHIFT (1) @@ -284,16 +281,7 @@ out: #define ECORE_PGLUE_ATTENTION_ILT_VALID (1 << 23) static enum _ecore_status_t ecore_pglub_rbc_attn_cb(struct ecore_hwfn *p_hwfn) { - u32 tmp, reg_addr; - - reg_addr = - attn_blocks[BLOCK_PGLUE_B].chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)]. - int_regs[0]->mask_addr; - - /* Mask unnecessary attentions -@TBD move to MFW */ - tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr); - tmp |= (1 << 19); /* Was PGL_PCIE_ATTN */ - ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr, tmp); + u32 tmp; tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, PGLUE_B_REG_TX_ERR_WR_DETAILS2); @@ -407,32 +395,6 @@ static enum _ecore_status_t ecore_pglub_rbc_attn_cb(struct ecore_hwfn *p_hwfn) return ECORE_SUCCESS; } -static enum _ecore_status_t ecore_nig_attn_cb(struct ecore_hwfn *p_hwfn) -{ - u32 tmp, reg_addr; - - /* Mask unnecessary attentions -@TBD move to MFW */ - reg_addr = - attn_blocks[BLOCK_NIG].chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)]. - int_regs[3]->mask_addr; - tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr); - tmp |= (1 << 0); /* Was 3_P0_TX_PAUSE_TOO_LONG_INT */ - tmp |= NIG_REG_INT_MASK_3_P0_LB_TC1_PAUSE_TOO_LONG_INT; - ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr, tmp); - - reg_addr = - attn_blocks[BLOCK_NIG].chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)]. - int_regs[5]->mask_addr; - tmp = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr); - tmp |= (1 << 0); /* Was 5_P1_TX_PAUSE_TOO_LONG_INT */ - ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt, reg_addr, tmp); - - /* TODO - a bit risky to return success here; But alternative is to - * actually read the multitdue of interrupt register of the block. - */ - return ECORE_SUCCESS; -} - static enum _ecore_status_t ecore_fw_assertion(struct ecore_hwfn *p_hwfn) { DP_NOTICE(p_hwfn, false, "FW assertion!\n"); @@ -559,7 +521,7 @@ static struct aeu_invert_reg aeu_descs[NUM_ATTN_REGS] = { {"MSTAT per-path", ATTENTION_PAR_INT, OSAL_NULL, MAX_BLOCK_ID}, {"Reserved %d", (6 << ATTENTION_LENGTH_SHIFT), OSAL_NULL, MAX_BLOCK_ID}, - {"NIG", ATTENTION_PAR_INT, ecore_nig_attn_cb, BLOCK_NIG}, + {"NIG", ATTENTION_PAR_INT, OSAL_NULL, BLOCK_NIG}, {"BMB/OPTE/MCP", ATTENTION_PAR_INT, OSAL_NULL, BLOCK_BMB}, {"BTB", ATTENTION_PAR_INT, OSAL_NULL, BLOCK_BTB}, {"BRB", ATTENTION_PAR_INT, OSAL_NULL, BLOCK_BRB}, @@ -761,46 +723,12 @@ static enum _ecore_status_t ecore_int_assertion(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } -static void ecore_int_deassertion_print_bit(struct ecore_hwfn *p_hwfn, - struct attn_hw_reg *p_reg_desc, - struct attn_hw_block *p_block, - enum ecore_attention_type type, - u32 val, u32 mask) +static void ecore_int_attn_print(struct ecore_hwfn *p_hwfn, + enum block_id id, enum dbg_attn_type type, + bool b_clear) { - int j; -#ifdef ATTN_DESC - const char **description; - - if (type == ECORE_ATTN_TYPE_ATTN) - description = p_block->int_desc; - else - description = p_block->prty_desc; -#endif - - for (j = 0; j < p_reg_desc->num_of_bits; j++) { - if (val & (1 << j)) { -#ifdef ATTN_DESC - DP_NOTICE(p_hwfn, false, - "%s (%s): %s [reg %d [0x%08x], bit %d]%s\n", - p_block->name, - type == ECORE_ATTN_TYPE_ATTN ? "Interrupt" : - "Parity", - description[p_reg_desc->bit_attn_idx[j]], - p_reg_desc->reg_idx, - p_reg_desc->sts_addr, j, - (mask & (1 << j)) ? " [MASKED]" : ""); -#else - DP_NOTICE(p_hwfn->p_dev, false, - "%s (%s): [reg %d [0x%08x], bit %d]%s\n", - p_block->name, - type == ECORE_ATTN_TYPE_ATTN ? "Interrupt" : - "Parity", - p_reg_desc->reg_idx, - p_reg_desc->sts_addr, j, - (mask & (1 << j)) ? " [MASKED]" : ""); -#endif - } - } + /* @DPDK */ + DP_NOTICE(p_hwfn->p_dev, false, "[block_id %d type %d]\n", id, type); } /** @@ -818,120 +746,54 @@ static void ecore_int_deassertion_print_bit(struct ecore_hwfn *p_hwfn, static enum _ecore_status_t ecore_int_deassertion_aeu_bit(struct ecore_hwfn *p_hwfn, struct aeu_invert_reg_bit *p_aeu, - u32 aeu_en_reg, u32 bitmask) + u32 aeu_en_reg, + const char *p_bit_name, + u32 bitmask) { enum _ecore_status_t rc = ECORE_INVAL; - u32 val, mask; - -#ifndef REMOVE_DBG - u32 interrupts[20]; /* TODO- change into HSI define once supplied */ - - OSAL_MEMSET(interrupts, 0, sizeof(u32) * 20); /* FIXME real size) */ -#endif + bool b_fatal = false; DP_INFO(p_hwfn, "Deasserted attention `%s'[%08x]\n", - p_aeu->bit_name, bitmask); + p_bit_name, bitmask); /* Call callback before clearing the interrupt status */ if (p_aeu->cb) { DP_INFO(p_hwfn, "`%s (attention)': Calling Callback function\n", - p_aeu->bit_name); + p_bit_name); rc = p_aeu->cb(p_hwfn); } - /* Handle HW block interrupt registers */ - if (p_aeu->block_index != MAX_BLOCK_ID) { - u16 chip_type = ECORE_GET_TYPE(p_hwfn->p_dev); - struct attn_hw_block *p_block; - int i; - - p_block = &attn_blocks[p_aeu->block_index]; - - /* Handle each interrupt register */ - for (i = 0; - i < p_block->chip_regs[chip_type].num_of_int_regs; i++) { - struct attn_hw_reg *p_reg_desc; - u32 sts_addr; - - p_reg_desc = p_block->chip_regs[chip_type].int_regs[i]; + if (rc != ECORE_SUCCESS) + b_fatal = true; - /* In case of fatal attention, don't clear the status - * so it would appear in idle check. - */ - if (rc == ECORE_SUCCESS) - sts_addr = p_reg_desc->sts_clr_addr; - else - sts_addr = p_reg_desc->sts_addr; - - val = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, sts_addr); - mask = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, - p_reg_desc->mask_addr); - ecore_int_deassertion_print_bit(p_hwfn, p_reg_desc, - p_block, - ECORE_ATTN_TYPE_ATTN, - val, mask); - -#ifndef REMOVE_DBG - interrupts[i] = val; -#endif - } - } + /* Print HW block interrupt registers */ + if (p_aeu->block_index != MAX_BLOCK_ID) { + ecore_int_attn_print(p_hwfn, p_aeu->block_index, + ATTN_TYPE_INTERRUPT, !b_fatal); +} /* Reach assertion if attention is fatal */ - if (rc != ECORE_SUCCESS) { + if (b_fatal) { DP_NOTICE(p_hwfn, true, "`%s': Fatal attention\n", - p_aeu->bit_name); + p_bit_name); ecore_hw_err_notify(p_hwfn, ECORE_HW_ERR_HW_ATTN); } /* Prevent this Attention from being asserted in the future */ - if (p_aeu->flags & ATTENTION_CLEAR_ENABLE) { + if (p_aeu->flags & ATTENTION_CLEAR_ENABLE || + p_hwfn->p_dev->attn_clr_en) { u32 val; u32 mask = ~bitmask; val = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg); ecore_wr(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg, (val & mask)); DP_INFO(p_hwfn, "`%s' - Disabled future attentions\n", - p_aeu->bit_name); - } - - if (p_aeu->flags & (ATTENTION_FW_DUMP | ATTENTION_PANIC_DUMP)) { - /* @@@TODO - what to dump? <yuvalmin 04/02/13> */ - DP_ERR(p_hwfn->p_dev, "`%s' - Dumps aren't implemented yet\n", - p_aeu->bit_name); - return ECORE_NOTIMPL; + p_bit_name); } return rc; } -static void ecore_int_parity_print(struct ecore_hwfn *p_hwfn, - struct aeu_invert_reg_bit *p_aeu, - struct attn_hw_block *p_block, u8 bit_index) -{ - u16 chip_type = ECORE_GET_TYPE(p_hwfn->p_dev); - int i; - - for (i = 0; i < p_block->chip_regs[chip_type].num_of_prty_regs; i++) { - struct attn_hw_reg *p_reg_desc; - u32 val, mask; - - p_reg_desc = p_block->chip_regs[chip_type].prty_regs[i]; - - val = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, - p_reg_desc->sts_clr_addr); - mask = ecore_rd(p_hwfn, p_hwfn->p_dpc_ptt, - p_reg_desc->mask_addr); - DP_VERBOSE(p_hwfn, ECORE_MSG_INTR, - "%s[%d] - parity register[%d] is %08x [mask is %08x]\n", - p_aeu->bit_name, bit_index, i, val, mask); - ecore_int_deassertion_print_bit(p_hwfn, p_reg_desc, - p_block, - ECORE_ATTN_TYPE_PARITY, - val, mask); - } -} - /** * @brief ecore_int_deassertion_parity - handle a single parity AEU source * @@ -949,19 +811,18 @@ static void ecore_int_deassertion_parity(struct ecore_hwfn *p_hwfn, DP_INFO(p_hwfn->p_dev, "%s[%d] parity attention is set\n", p_aeu->bit_name, bit_index); - if (block_id != MAX_BLOCK_ID) { - ecore_int_parity_print(p_hwfn, p_aeu, &attn_blocks[block_id], - bit_index); - - /* In A0, there's a single parity bit for several blocks */ - if (block_id == BLOCK_BTB) { - ecore_int_parity_print(p_hwfn, p_aeu, - &attn_blocks[BLOCK_OPTE], - bit_index); - ecore_int_parity_print(p_hwfn, p_aeu, - &attn_blocks[BLOCK_MCP], - bit_index); - } + if (block_id == MAX_BLOCK_ID) + return; + + ecore_int_attn_print(p_hwfn, block_id, + ATTN_TYPE_PARITY, false); + + /* In A0, there's a single parity bit for several blocks */ + if (block_id == BLOCK_BTB) { + ecore_int_attn_print(p_hwfn, BLOCK_OPTE, + ATTN_TYPE_PARITY, false); + ecore_int_attn_print(p_hwfn, BLOCK_MCP, + ATTN_TYPE_PARITY, false); } } @@ -1041,8 +902,8 @@ static enum _ecore_status_t ecore_int_deassertion(struct ecore_hwfn *p_hwfn, * previous assertion. */ for (j = 0, bit_idx = 0; bit_idx < 32; j++) { + unsigned long int bitmask; u8 bit, bit_len; - u32 bitmask; p_aeu = &sb_attn_sw->p_aeu_desc[i].bits[j]; @@ -1060,10 +921,31 @@ static enum _ecore_status_t ecore_int_deassertion(struct ecore_hwfn *p_hwfn, bitmask = bits & (((1 << bit_len) - 1) << bit); if (bitmask) { + u32 flags = p_aeu->flags; + char bit_name[30]; + + bit = (u8)OSAL_FIND_FIRST_BIT(&bitmask, + bit_len); + + /* Some bits represent more than a + * a single interrupt. Correctly print + * their name. + */ + if (ATTENTION_LENGTH(flags) > 2 || + ((flags & ATTENTION_PAR_INT) && + ATTENTION_LENGTH(flags) > 1)) + OSAL_SNPRINTF(bit_name, 30, + p_aeu->bit_name, + bit); + else + OSAL_STRNCPY(bit_name, + p_aeu->bit_name, + 30); /* Handle source of the attention */ ecore_int_deassertion_aeu_bit(p_hwfn, p_aeu, aeu_en, + bit_name, bitmask); } @@ -1097,8 +979,8 @@ static enum _ecore_status_t ecore_int_attentions(struct ecore_hwfn *p_hwfn) struct ecore_sb_attn_info *p_sb_attn_sw = p_hwfn->p_sb_attn; struct atten_status_block *p_sb_attn = p_sb_attn_sw->sb_attn; u16 index = 0, asserted_bits, deasserted_bits; - enum _ecore_status_t rc = ECORE_SUCCESS; u32 attn_bits = 0, attn_acks = 0; + enum _ecore_status_t rc = ECORE_SUCCESS; /* Read current attention bits/acks - safeguard against attentions * by guaranting work on a synchronized timeframe @@ -1170,13 +1052,11 @@ void ecore_int_sp_dpc(osal_int_ptr_t hwfn_cookie) struct ecore_pi_info *pi_info = OSAL_NULL; struct ecore_sb_attn_info *sb_attn; struct ecore_sb_info *sb_info; - static int arr_size; + int arr_size; u16 rc = 0; - if (!p_hwfn) { - DP_ERR(p_hwfn->p_dev, "DPC called - no hwfn!\n"); + if (!p_hwfn) return; - } if (!p_hwfn->p_sp_sb) { DP_ERR(p_hwfn->p_dev, "DPC called - no p_sp_sb\n"); @@ -1237,7 +1117,8 @@ void ecore_int_sp_dpc(osal_int_ptr_t hwfn_cookie) return; } - /* Check the validity of the DPC ptt. If not ack interrupts and fail */ +/* Check the validity of the DPC ptt. If not ack interrupts and fail */ + if (!p_hwfn->p_dpc_ptt) { DP_NOTICE(p_hwfn->p_dev, true, "Failed to allocate PTT\n"); ecore_sb_ack(sb_info, IGU_INT_ENABLE, 1); @@ -1350,7 +1231,7 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn, void *p_virt; /* SB struct */ - p_sb = OSAL_ALLOC(p_dev, GFP_KERNEL, sizeof(struct ecore_sb_attn_info)); + p_sb = OSAL_ALLOC(p_dev, GFP_KERNEL, sizeof(*p_sb)); if (!p_sb) { DP_NOTICE(p_dev, true, "Failed to allocate `struct ecore_sb_attn_info'"); @@ -1375,17 +1256,8 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn, } /* coalescing timeout = timeset << (timer_res + 1) */ -#ifdef RTE_LIBRTE_QEDE_RX_COAL_US -#define ECORE_CAU_DEF_RX_USECS RTE_LIBRTE_QEDE_RX_COAL_US -#else #define ECORE_CAU_DEF_RX_USECS 24 -#endif - -#ifdef RTE_LIBRTE_QEDE_TX_COAL_US -#define ECORE_CAU_DEF_TX_USECS RTE_LIBRTE_QEDE_TX_COAL_US -#else #define ECORE_CAU_DEF_TX_USECS 48 -#endif void ecore_init_cau_sb_entry(struct ecore_hwfn *p_hwfn, struct cau_sb_entry *p_sb_entry, @@ -1393,6 +1265,7 @@ void ecore_init_cau_sb_entry(struct ecore_hwfn *p_hwfn, { struct ecore_dev *p_dev = p_hwfn->p_dev; u32 cau_state; + u8 timer_res; OSAL_MEMSET(p_sb_entry, 0, sizeof(*p_sb_entry)); @@ -1402,28 +1275,33 @@ void ecore_init_cau_sb_entry(struct ecore_hwfn *p_hwfn, SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_SB_TIMESET0, 0x7F); SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_SB_TIMESET1, 0x7F); - /* setting the time resultion to a fixed value ( = 1) */ - SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES0, - ECORE_CAU_DEF_RX_TIMER_RES); - SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES1, - ECORE_CAU_DEF_TX_TIMER_RES); - cau_state = CAU_HC_DISABLE_STATE; if (p_dev->int_coalescing_mode == ECORE_COAL_MODE_ENABLE) { cau_state = CAU_HC_ENABLE_STATE; - if (!p_dev->rx_coalesce_usecs) { + if (!p_dev->rx_coalesce_usecs) p_dev->rx_coalesce_usecs = ECORE_CAU_DEF_RX_USECS; - DP_INFO(p_dev, "Coalesce params rx-usecs=%u\n", - p_dev->rx_coalesce_usecs); - } - if (!p_dev->tx_coalesce_usecs) { + if (!p_dev->tx_coalesce_usecs) p_dev->tx_coalesce_usecs = ECORE_CAU_DEF_TX_USECS; - DP_INFO(p_dev, "Coalesce params tx-usecs=%u\n", - p_dev->tx_coalesce_usecs); - } } + /* Coalesce = (timeset << timer-res), timeset is 7bit wide */ + if (p_dev->rx_coalesce_usecs <= 0x7F) + timer_res = 0; + else if (p_dev->rx_coalesce_usecs <= 0xFF) + timer_res = 1; + else + timer_res = 2; + SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES0, timer_res); + + if (p_dev->tx_coalesce_usecs <= 0x7F) + timer_res = 0; + else if (p_dev->tx_coalesce_usecs <= 0xFF) + timer_res = 1; + else + timer_res = 2; + SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES1, timer_res); + SET_FIELD(p_sb_entry->data, CAU_SB_ENTRY_STATE0, cau_state); SET_FIELD(p_sb_entry->data, CAU_SB_ENTRY_STATE1, cau_state); } @@ -1463,17 +1341,32 @@ void ecore_int_cau_conf_sb(struct ecore_hwfn *p_hwfn, /* Configure pi coalescing if set */ if (p_hwfn->p_dev->int_coalescing_mode == ECORE_COAL_MODE_ENABLE) { - u8 num_tc = 1; /* @@@TBD aelior ECORE_MULTI_COS */ - u8 timeset = p_hwfn->p_dev->rx_coalesce_usecs >> - (ECORE_CAU_DEF_RX_TIMER_RES + 1); + /* eth will open queues for all tcs, so configure all of them + * properly, rather than just the active ones + */ + u8 num_tc = p_hwfn->hw_info.num_hw_tc; + + u8 timeset, timer_res; u8 i; + /* timeset = (coalesce >> timer-res), timeset is 7bit wide */ + if (p_hwfn->p_dev->rx_coalesce_usecs <= 0x7F) + timer_res = 0; + else if (p_hwfn->p_dev->rx_coalesce_usecs <= 0xFF) + timer_res = 1; + else + timer_res = 2; + timeset = (u8)(p_hwfn->p_dev->rx_coalesce_usecs >> timer_res); ecore_int_cau_conf_pi(p_hwfn, p_ptt, igu_sb_id, RX_PI, ECORE_COAL_RX_STATE_MACHINE, timeset); - timeset = p_hwfn->p_dev->tx_coalesce_usecs >> - (ECORE_CAU_DEF_TX_TIMER_RES + 1); - + if (p_hwfn->p_dev->tx_coalesce_usecs <= 0x7F) + timer_res = 0; + else if (p_hwfn->p_dev->tx_coalesce_usecs <= 0xFF) + timer_res = 1; + else + timer_res = 2; + timeset = (u8)(p_hwfn->p_dev->tx_coalesce_usecs >> timer_res); for (i = 0; i < num_tc; i++) { ecore_int_cau_conf_pi(p_hwfn, p_ptt, igu_sb_id, TX_PI(i), @@ -1647,10 +1540,10 @@ static enum _ecore_status_t ecore_int_sp_sb_alloc(struct ecore_hwfn *p_hwfn, /* SB struct */ p_sb = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL, - sizeof(struct ecore_sb_sp_info)); + sizeof(*p_sb)); if (!p_sb) { DP_NOTICE(p_hwfn, true, - "Failed to allocate `struct ecore_sb_info'"); + "Failed to allocate `struct ecore_sb_info'\n"); return ECORE_NOMEM; } @@ -1658,7 +1551,7 @@ static enum _ecore_status_t ecore_int_sp_sb_alloc(struct ecore_hwfn *p_hwfn, p_virt = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, &p_phys, SB_ALIGNED_SIZE(p_hwfn)); if (!p_virt) { - DP_NOTICE(p_hwfn, true, "Failed to allocate status block"); + DP_NOTICE(p_hwfn, true, "Failed to allocate status block\n"); OSAL_FREE(p_hwfn->p_dev, p_sb); return ECORE_NOMEM; } @@ -1719,14 +1612,14 @@ void ecore_int_igu_enable_int(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, enum ecore_int_mode int_mode) { - u32 igu_pf_conf = IGU_PF_CONF_FUNC_EN; + u32 igu_pf_conf = IGU_PF_CONF_FUNC_EN | IGU_PF_CONF_ATTN_BIT_EN; #ifndef ASIC_ONLY - if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) + if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { DP_INFO(p_hwfn, "FPGA - don't enable ATTN generation in IGU\n"); - else + igu_pf_conf &= ~IGU_PF_CONF_ATTN_BIT_EN; + } #endif - igu_pf_conf |= IGU_PF_CONF_ATTN_BIT_EN; p_hwfn->p_dev->int_mode = int_mode; switch (p_hwfn->p_dev->int_mode) { @@ -1767,6 +1660,7 @@ static void ecore_int_igu_enable_attn(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, IGU_REG_TRAILING_EDGE_LATCH, 0xfff); ecore_wr(p_hwfn, p_ptt, IGU_REG_ATTENTION_ENABLE, 0xfff); + /* Flush the writes to IGU */ OSAL_MMIOWB(p_hwfn->p_dev); /* Unmask AEU signals toward IGU */ @@ -1775,16 +1669,10 @@ static void ecore_int_igu_enable_attn(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_int_igu_enable(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - enum ecore_int_mode int_mode) + enum ecore_int_mode int_mode) { enum _ecore_status_t rc = ECORE_SUCCESS; - u32 tmp, reg_addr; - - /* @@@tmp - Mask General HW attentions 0-31, Enable 32-36 */ - tmp = ecore_rd(p_hwfn, p_ptt, MISC_REG_AEU_ENABLE4_IGU_OUT_0); - tmp |= 0xf; - ecore_wr(p_hwfn, p_ptt, MISC_REG_AEU_ENABLE3_IGU_OUT_0, 0); - ecore_wr(p_hwfn, p_ptt, MISC_REG_AEU_ENABLE4_IGU_OUT_0, tmp); + u32 tmp; /* @@@tmp - Starting with MFW 8.2.1.0 we've started hitting AVS stop * attentions. Since we're waiting for BRCM answer regarding this @@ -1794,16 +1682,6 @@ ecore_int_igu_enable(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, tmp &= ~0x800; ecore_wr(p_hwfn, p_ptt, MISC_REG_AEU_ENABLE4_IGU_OUT_0, tmp); - /* @@@tmp - Mask interrupt sources - should move to init tool; - * Also, correct for A0 [might still change in B0. - */ - reg_addr = - attn_blocks[BLOCK_BRB].chip_regs[ECORE_GET_TYPE(p_hwfn->p_dev)]. - int_regs[0]->mask_addr; - tmp = ecore_rd(p_hwfn, p_ptt, reg_addr); - tmp |= (1 << 21); /* Was PKT4_LEN_ERROR */ - ecore_wr(p_hwfn, p_ptt, reg_addr, tmp); - ecore_int_igu_enable_attn(p_hwfn, p_ptt); if ((int_mode != ECORE_INT_MODE_INTA) || IS_LEAD_HWFN(p_hwfn)) { @@ -1836,7 +1714,7 @@ void ecore_int_igu_disable_int(struct ecore_hwfn *p_hwfn, } #define IGU_CLEANUP_SLEEP_LENGTH (1000) -void ecore_int_igu_cleanup_sb(struct ecore_hwfn *p_hwfn, +static void ecore_int_igu_cleanup_sb(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 sb_id, bool cleanup_set, u16 opaque_fid) { @@ -1868,6 +1746,7 @@ void ecore_int_igu_cleanup_sb(struct ecore_hwfn *p_hwfn, ecore_wr(p_hwfn, p_ptt, IGU_REG_COMMAND_REG_CTRL, cmd_ctrl); + /* Flush the write to IGU */ OSAL_MMIOWB(p_hwfn->p_dev); /* calculate where to read the status bit from */ @@ -1894,7 +1773,7 @@ void ecore_int_igu_init_pure_rt_single(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 sb_id, u16 opaque, bool b_set) { - int pi; + int pi, i; /* Set */ if (b_set) @@ -1903,6 +1782,23 @@ void ecore_int_igu_init_pure_rt_single(struct ecore_hwfn *p_hwfn, /* Clear */ ecore_int_igu_cleanup_sb(p_hwfn, p_ptt, sb_id, 0, opaque); + /* Wait for the IGU SB to cleanup */ + for (i = 0; i < IGU_CLEANUP_SLEEP_LENGTH; i++) { + u32 val; + + val = ecore_rd(p_hwfn, p_ptt, + IGU_REG_WRITE_DONE_PENDING + + ((sb_id / 32) * 4)); + if (val & (1 << (sb_id % 32))) + OSAL_UDELAY(10); + else + break; + } + if (i == IGU_CLEANUP_SLEEP_LENGTH) + DP_NOTICE(p_hwfn, true, + "Failed SB[0x%08x] still appearing in WRITE_DONE_PENDING\n", + sb_id); + /* Clear the CAU for the SB */ for (pi = 0; pi < 12; pi++) ecore_wr(p_hwfn, p_ptt, @@ -1978,8 +1874,8 @@ enum _ecore_status_t ecore_int_igu_read_cam(struct ecore_hwfn *p_hwfn, { struct ecore_igu_info *p_igu_info; struct ecore_igu_block *p_block; + u32 min_vf = 0, max_vf = 0, val; u16 sb_id, last_iov_sb_id = 0; - u32 min_vf, max_vf, val; u16 prev_sb_id = 0xFF; p_hwfn->hw_info.p_igu_info = OSAL_ALLOC(p_hwfn->p_dev, @@ -1998,16 +1894,14 @@ enum _ecore_status_t ecore_int_igu_read_cam(struct ecore_hwfn *p_hwfn, p_igu_info->igu_dsb_id = 0xffff; p_igu_info->igu_base_sb_iov = 0xffff; -#ifdef CONFIG_ECORE_SRIOV - min_vf = p_hwfn->hw_info.first_vf_in_pf; - max_vf = p_hwfn->hw_info.first_vf_in_pf + - p_hwfn->p_dev->sriov_info.total_vfs; -#else - min_vf = 0; - max_vf = 0; -#endif + if (p_hwfn->p_dev->p_iov_info) { + struct ecore_hw_sriov_info *p_iov = p_hwfn->p_dev->p_iov_info; - for (sb_id = 0; sb_id < ECORE_MAPPING_MEMORY_SIZE(p_hwfn->p_dev); + min_vf = p_iov->first_vf_in_pf; + max_vf = p_iov->first_vf_in_pf + p_iov->total_vfs; + } + for (sb_id = 0; + sb_id < ECORE_MAPPING_MEMORY_SIZE(p_hwfn->p_dev); sb_id++) { p_block = &p_igu_info->igu_map.igu_blocks[sb_id]; val = ecore_int_igu_read_cam_block(p_hwfn, p_ptt, sb_id); @@ -2209,11 +2103,11 @@ u16 ecore_int_queue_id_from_sb_id(struct ecore_hwfn *p_hwfn, u16 sb_id) } else if ((sb_id >= p_info->igu_base_sb_iov) && (sb_id < p_info->igu_base_sb_iov + p_info->igu_sb_cnt_iov)) { return sb_id - p_info->igu_base_sb_iov + p_info->igu_sb_cnt; + } else { + DP_NOTICE(p_hwfn, true, "SB %d not in range for function\n", + sb_id); + return 0; } - - DP_NOTICE(p_hwfn, true, "SB %d not in range for function\n", - sb_id); - return 0; } void ecore_int_disable_post_isr_release(struct ecore_dev *p_dev) @@ -2223,3 +2117,45 @@ void ecore_int_disable_post_isr_release(struct ecore_dev *p_dev) for_each_hwfn(p_dev, i) p_dev->hwfns[i].b_int_requested = false; } + +void ecore_int_attn_clr_enable(struct ecore_dev *p_dev, bool clr_enable) +{ + p_dev->attn_clr_en = clr_enable; +} + +enum _ecore_status_t ecore_int_set_timer_res(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u8 timer_res, u16 sb_id, bool tx) +{ + enum _ecore_status_t rc; + struct cau_sb_entry sb_entry; + + if (!p_hwfn->hw_init_done) { + DP_ERR(p_hwfn, "hardware not initialized yet\n"); + return ECORE_INVAL; + } + + rc = ecore_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY + + sb_id * sizeof(u64), + (u64)(osal_uintptr_t)&sb_entry, 2, 0); + if (rc != ECORE_SUCCESS) { + DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc); + return rc; + } + + if (tx) + SET_FIELD(sb_entry.params, CAU_SB_ENTRY_TIMER_RES1, timer_res); + else + SET_FIELD(sb_entry.params, CAU_SB_ENTRY_TIMER_RES0, timer_res); + + rc = ecore_dmae_host2grc(p_hwfn, p_ptt, + (u64)(osal_uintptr_t)&sb_entry, + CAU_REG_SB_VAR_MEMORY + + sb_id * sizeof(u64), 2, 0); + if (rc != ECORE_SUCCESS) { + DP_ERR(p_hwfn, "dmae_host2grc failed %d\n", rc); + return rc; + } + + return rc; +} diff --git a/drivers/net/qede/base/ecore_int.h b/drivers/net/qede/base/ecore_int.h index 17c95213..45358b94 100644 --- a/drivers/net/qede/base/ecore_int.h +++ b/drivers/net/qede/base/ecore_int.h @@ -122,22 +122,6 @@ u16 ecore_int_get_sp_sb_id(struct ecore_hwfn *p_hwfn); * @param p_hwfn * @param p_ptt * @param sb_id - igu status block id - * @param cleanup_set - set(1) / clear(0) - * @param opaque_fid - the function for which to perform - * cleanup, for example a PF on behalf of - * its VFs. - */ -void ecore_int_igu_cleanup_sb(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u32 sb_id, bool cleanup_set, u16 opaque_fid); - -/** - * @brief Status block cleanup. Should be called for each status - * block that will be used -> both PF / VF - * - * @param p_hwfn - * @param p_ptt - * @param sb_id - igu status block id * @param opaque - opaque fid of the sb owner. * @param cleanup_set - set(1) / clear(0) */ @@ -169,8 +153,8 @@ void ecore_int_cau_conf_sb(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_int_alloc(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt); +enum _ecore_status_t ecore_int_alloc(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** * @brief ecore_int_free @@ -223,6 +207,9 @@ void ecore_init_cau_sb_entry(struct ecore_hwfn *p_hwfn, struct cau_sb_entry *p_sb_entry, u8 pf_id, u16 vf_number, u8 vf_valid); +enum _ecore_status_t ecore_int_set_timer_res(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u8 timer_res, u16 sb_id, bool tx); #ifndef ASIC_ONLY #define ECORE_MAPPING_MEMORY_SIZE(dev) \ ((CHIP_REV_IS_SLOW(dev) && (!(dev)->b_is_emul_full)) ? \ diff --git a/drivers/net/qede/base/ecore_int_api.h b/drivers/net/qede/base/ecore_int_api.h index f6db807e..fc873e77 100644 --- a/drivers/net/qede/base/ecore_int_api.h +++ b/drivers/net/qede/base/ecore_int_api.h @@ -274,4 +274,15 @@ void ecore_int_get_num_sbs(struct ecore_hwfn *p_hwfn, */ void ecore_int_disable_post_isr_release(struct ecore_dev *p_dev); +/** + * @brief ecore_int_attn_clr_enable - sets whether the general behavior is + * preventing attentions from being reasserted, or following the + * attributes of the specific attention. + * + * @param p_dev + * @param clr_enable + * + */ +void ecore_int_attn_clr_enable(struct ecore_dev *p_dev, bool clr_enable); + #endif diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h index b34a9c6b..bb8df82f 100644 --- a/drivers/net/qede/base/ecore_iov_api.h +++ b/drivers/net/qede/base/ecore_iov_api.h @@ -9,34 +9,49 @@ #ifndef __ECORE_SRIOV_API_H__ #define __ECORE_SRIOV_API_H__ +#include "common_hsi.h" #include "ecore_status.h" +#define ECORE_ETH_VF_NUM_MAC_FILTERS 1 +#define ECORE_ETH_VF_NUM_VLAN_FILTERS 2 #define ECORE_VF_ARRAY_LENGTH (3) #define IS_VF(p_dev) ((p_dev)->b_is_vf) #define IS_PF(p_dev) (!((p_dev)->b_is_vf)) #ifdef CONFIG_ECORE_SRIOV -#define IS_PF_SRIOV(p_hwfn) (!!((p_hwfn)->p_dev->sriov_info.total_vfs)) +#define IS_PF_SRIOV(p_hwfn) (!!((p_hwfn)->p_dev->p_iov_info)) #else #define IS_PF_SRIOV(p_hwfn) (0) #endif #define IS_PF_SRIOV_ALLOC(p_hwfn) (!!((p_hwfn)->pf_iov_info)) -#define IS_PF_PDA(p_hwfn) 0 /* @@TBD Michalk */ +#define IS_PF_PDA(p_hwfn) 0 /* @@TBD Michalk */ /* @@@ TBD MichalK - what should this number be*/ #define ECORE_MAX_VF_CHAINS_PER_PF 16 /* vport update extended feature tlvs flags */ enum ecore_iov_vport_update_flag { - ECORE_IOV_VP_UPDATE_ACTIVATE = 0, - ECORE_IOV_VP_UPDATE_VLAN_STRIP = 1, - ECORE_IOV_VP_UPDATE_TX_SWITCH = 2, - ECORE_IOV_VP_UPDATE_MCAST = 3, - ECORE_IOV_VP_UPDATE_ACCEPT_PARAM = 4, - ECORE_IOV_VP_UPDATE_RSS = 5, - ECORE_IOV_VP_UPDATE_ACCEPT_ANY_VLAN = 6, - ECORE_IOV_VP_UPDATE_SGE_TPA = 7, - ECORE_IOV_VP_UPDATE_MAX = 8, + ECORE_IOV_VP_UPDATE_ACTIVATE = 0, + ECORE_IOV_VP_UPDATE_VLAN_STRIP = 1, + ECORE_IOV_VP_UPDATE_TX_SWITCH = 2, + ECORE_IOV_VP_UPDATE_MCAST = 3, + ECORE_IOV_VP_UPDATE_ACCEPT_PARAM = 4, + ECORE_IOV_VP_UPDATE_RSS = 5, + ECORE_IOV_VP_UPDATE_ACCEPT_ANY_VLAN = 6, + ECORE_IOV_VP_UPDATE_SGE_TPA = 7, + ECORE_IOV_VP_UPDATE_MAX = 8, +}; + +/* PF to VF STATUS is part of vfpf-channel API + * and must be forward compatible +*/ +enum ecore_iov_pf_to_vf_status { + PFVF_STATUS_WAITING = 0, + PFVF_STATUS_SUCCESS, + PFVF_STATUS_FAILURE, + PFVF_STATUS_NOT_SUPPORTED, + PFVF_STATUS_NO_RESOURCE, + PFVF_STATUS_FORCED, }; struct ecore_mcp_link_params; @@ -53,6 +68,14 @@ struct ecore_mcp_link_capabilities; struct ecore_vf_acquire_sw_info { u32 driver_version; u8 os_type; + + /* We have several close releases that all use ~same FW with different + * versions [making it incompatible as the versioning scheme is still + * tied directly to FW version], allow to override the checking. Only + * those versions would actually support this feature [so it would not + * break forward compatibility with newer HV drivers that are no longer + * suited]. + */ bool override_fw_version; }; @@ -67,21 +90,21 @@ struct ecore_public_vf_info { #ifdef CONFIG_ECORE_SW_CHANNEL /* This is SW channel related only... */ enum mbx_state { - VF_PF_UNKNOWN_STATE = 0, - VF_PF_WAIT_FOR_START_REQUEST = 1, - VF_PF_WAIT_FOR_NEXT_CHUNK_OF_REQUEST = 2, - VF_PF_REQUEST_IN_PROCESSING = 3, - VF_PF_RESPONSE_READY = 4, + VF_PF_UNKNOWN_STATE = 0, + VF_PF_WAIT_FOR_START_REQUEST = 1, + VF_PF_WAIT_FOR_NEXT_CHUNK_OF_REQUEST = 2, + VF_PF_REQUEST_IN_PROCESSING = 3, + VF_PF_RESPONSE_READY = 4, }; struct ecore_iov_sw_mbx { - enum mbx_state mbx_state; + enum mbx_state mbx_state; - u32 request_size; - u32 request_offset; + u32 request_size; + u32 request_offset; - u32 response_size; - u32 response_offset; + u32 response_size; + u32 response_offset; }; /** @@ -92,32 +115,58 @@ struct ecore_iov_sw_mbx { * * @return struct ecore_iov_sw_mbx* */ -struct ecore_iov_sw_mbx *ecore_iov_get_vf_sw_mbx(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id); +struct ecore_iov_sw_mbx* +ecore_iov_get_vf_sw_mbx(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); #endif +/* This struct is part of ecore_dev and contains data relevant to all hwfns; + * Initialized only if SR-IOV cpabability is exposed in PCIe config space. + */ +struct ecore_hw_sriov_info { + /* standard SRIOV capability fields, mostly for debugging */ + int pos; /* capability position */ + int nres; /* number of resources */ + u32 cap; /* SR-IOV Capabilities */ + u16 ctrl; /* SR-IOV Control */ + u16 total_vfs; /* total VFs associated with the PF */ + u16 num_vfs; /* number of vfs that have been started */ + u16 initial_vfs; /* initial VFs associated with the PF */ + u16 nr_virtfn; /* number of VFs available */ + u16 offset; /* first VF Routing ID offset */ + u16 stride; /* following VF stride */ + u16 vf_device_id; /* VF device id */ + u32 pgsz; /* page size for BAR alignment */ + u8 link; /* Function Dependency Link */ + + u32 first_vf_in_pf; +}; + #ifdef CONFIG_ECORE_SRIOV +#ifndef LINUX_REMOVE /** * @brief mark/clear all VFs before/after an incoming PCIe sriov * disable. * - * @param p_hwfn + * @param p_dev * @param to_disable */ -void ecore_iov_set_vfs_to_disable(struct ecore_hwfn *p_hwfn, u8 to_disable); +void ecore_iov_set_vfs_to_disable(struct ecore_dev *p_dev, + u8 to_disable); /** - * @brief mark/clear chosen VFs before/after an incoming PCIe + * @brief mark/clear chosen VF before/after an incoming PCIe * sriov disable. * - * @param p_hwfn + * @param p_dev + * @param rel_vf_id * @param to_disable */ -void ecore_iov_set_vf_to_disable(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id, u8 to_disable); +void ecore_iov_set_vf_to_disable(struct ecore_dev *p_dev, + u16 rel_vf_id, + u8 to_disable); /** - * * @brief ecore_iov_init_hw_for_vf - initialize the HW for * enabling access of a VF. Also includes preparing the * IGU for VF access. This needs to be called AFTER hw is @@ -132,7 +181,8 @@ void ecore_iov_set_vf_to_disable(struct ecore_hwfn *p_hwfn, */ enum _ecore_status_t ecore_iov_init_hw_for_vf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, - u16 rel_vf_id, u16 num_rx_queues); + u16 rel_vf_id, + u16 num_rx_queues); /** * @brief ecore_iov_process_mbx_req - process a request received @@ -143,7 +193,8 @@ enum _ecore_status_t ecore_iov_init_hw_for_vf(struct ecore_hwfn *p_hwfn, * @param vfid */ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, int vfid); + struct ecore_ptt *p_ptt, + int vfid); /** * @brief ecore_iov_release_hw_for_vf - called once upper layer @@ -161,7 +212,6 @@ enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 rel_vf_id); -#ifndef LINUX_REMOVE /** * @brief ecore_iov_set_vf_ctx - set a context for a given VF * @@ -172,8 +222,8 @@ enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn *p_hwfn, - u16 vf_id, void *ctx); -#endif + u16 vf_id, + void *ctx); /** * @brief FLR cleanup for all VFs @@ -197,7 +247,8 @@ enum _ecore_status_t ecore_iov_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, */ enum _ecore_status_t ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u16 rel_vf_id); + struct ecore_ptt *p_ptt, + u16 rel_vf_id); /** * @brief Update the bulletin with link information. Notice this does NOT @@ -238,7 +289,8 @@ void ecore_iov_get_link(struct ecore_hwfn *p_hwfn, * * @return bool */ -bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief Check if given VF ID @vfid is valid @@ -253,7 +305,8 @@ bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); * @return bool - true for valid VF ID */ bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, - int rel_vf_id, bool b_enabled_only); + int rel_vf_id, + bool b_enabled_only); /** * @brief Get VF's public info structure @@ -264,9 +317,9 @@ bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, * * @return struct ecore_public_vf_info * */ -struct ecore_public_vf_info *ecore_iov_get_public_vf_info(struct ecore_hwfn - *p_hwfn, u16 vfid, - bool b_enabled_only); +struct ecore_public_vf_info* +ecore_iov_get_public_vf_info(struct ecore_hwfn *p_hwfn, + u16 vfid, bool b_enabled_only); /** * @brief Set pending events bitmap for given @vfid @@ -295,7 +348,8 @@ void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t ecore_iov_copy_vf_msg(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *ptt, int vfid); + struct ecore_ptt *ptt, + int vfid); /** * @brief Set forced MAC address in PFs copy of bulletin board * and configures FW/HW to support the configuration. @@ -319,17 +373,6 @@ enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn *p_hwfn, u8 *mac, int vfid); /** - * @brief Set forced VLAN [pvid] in PFs copy of bulletin board - * and configures FW/HW to support the configuration. - * Setting of pvid 0 would clear the feature. - * @param p_hwfn - * @param pvid - * @param vfid - */ -void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn, - u16 pvid, int vfid); - -/** * @brief Set default behaviour of VF in case no vlans are configured for it * whether to accept only untagged traffic or all. * Must be called prior to the VF vport-start. @@ -342,7 +385,9 @@ void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn, */ enum _ecore_status_t ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn, - bool b_untagged_only, int vfid); + bool b_untagged_only, + int vfid); + /** * @brief Get VFs opaque fid. * @@ -364,6 +409,17 @@ void ecore_iov_get_vfs_vport_id(struct ecore_hwfn *p_hwfn, int vfid, u8 *p_vport_id); /** + * @brief Set forced VLAN [pvid] in PFs copy of bulletin board + * and configures FW/HW to support the configuration. + * Setting of pvid 0 would clear the feature. + * @param p_hwfn + * @param pvid + * @param vfid + */ +void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn, + u16 pvid, int vfid); + +/** * @brief Check if VF has VPORT instance. This can be used * to check if VPORT is active. * @@ -457,9 +513,9 @@ void ecore_iov_get_vf_req_virt_mbx_params(struct ecore_hwfn *p_hwfn, * @param p_reply_virt_size */ void ecore_iov_get_vf_reply_virt_mbx_params(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id, + u16 rel_vf_id, void **pp_reply_virt_addr, - u16 *p_reply_virt_size); + u16 *p_reply_virt_size); /** * @brief Validate if the given length is a valid vfpf message @@ -486,7 +542,8 @@ u32 ecore_iov_pfvf_msg_length(void); * * @return OSAL_NULL if mac isn't forced; Otherwise, returns MAC. */ -u8 *ecore_iov_bulletin_get_forced_mac(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +u8 *ecore_iov_bulletin_get_forced_mac(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief Returns pvid if one is configured @@ -535,7 +592,8 @@ enum _ecore_status_t ecore_iov_get_vf_stats(struct ecore_hwfn *p_hwfn, * * @return num of rxqs chains. */ -u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Retrieves num of active rxqs chains @@ -545,7 +603,8 @@ u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); * * @return */ -u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Retrieves ctx pointer @@ -555,7 +614,8 @@ u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); * * @return */ -void *ecore_iov_get_vf_ctx(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +void *ecore_iov_get_vf_ctx(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Retrieves VF`s num sbs @@ -565,7 +625,8 @@ void *ecore_iov_get_vf_ctx(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); * * @return */ -u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Returm true if VF is waiting for acquire @@ -575,7 +636,8 @@ u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); * * @return */ -bool ecore_iov_is_vf_wait_for_acquire(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +bool ecore_iov_is_vf_wait_for_acquire(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Returm true if VF is acquired but not initialized @@ -596,7 +658,8 @@ bool ecore_iov_is_vf_acquired_not_initialized(struct ecore_hwfn *p_hwfn, * * @return */ -bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); +bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, + u16 rel_vf_id); /** * @brief - Get VF's vport min rate configured. @@ -617,317 +680,23 @@ int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid); */ enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev, int vfid, u32 rate); -#else -static OSAL_INLINE void ecore_iov_set_vfs_to_disable(struct ecore_hwfn *p_hwfn, - u8 to_disable) -{ -} - -static OSAL_INLINE void ecore_iov_set_vf_to_disable(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id, - u8 to_disable) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_init_hw_for_vf(struct - ecore_hwfn - * p_hwfn, - struct - ecore_ptt - * p_ptt, - u16 rel_vf_id, - u16 - num_rx_queues) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - int vfid) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_release_hw_for_vf(struct - ecore_hwfn - * p_hwfn, - struct - ecore_ptt - * p_ptt, - u16 - rel_vf_id) -{ - return ECORE_SUCCESS; -} - -#ifndef LINUX_REMOVE -static OSAL_INLINE enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn - *p_hwfn, u16 vf_id, - void *ctx) -{ - return ECORE_INVAL; -} -#endif -static OSAL_INLINE enum _ecore_status_t ecore_iov_vf_flr_cleanup(struct - ecore_hwfn - * p_hwfn, - struct - ecore_ptt - * p_ptt) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_single_vf_flr_cleanup( - struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 rel_vf_id) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_iov_set_link(struct ecore_hwfn *p_hwfn, u16 vfid, - struct ecore_mcp_link_params *params, - struct ecore_mcp_link_state *link, - struct ecore_mcp_link_capabilities - *p_caps) -{ -} - -static OSAL_INLINE void ecore_iov_get_link(struct ecore_hwfn *p_hwfn, u16 vfid, - struct ecore_mcp_link_params *params, - struct ecore_mcp_link_state *link, - struct ecore_mcp_link_capabilities - *p_caps) -{ -} - -static OSAL_INLINE bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - return false; -} - -static OSAL_INLINE bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, - int rel_vf_id, - bool b_enabled_only) -{ - return false; -} - -static OSAL_INLINE struct ecore_public_vf_info * - ecore_iov_get_public_vf_info(struct ecore_hwfn *p_hwfn, u16 vfid, - bool b_enabled_only) -{ - return OSAL_NULL; -} - -static OSAL_INLINE void ecore_iov_pf_add_pending_events(struct ecore_hwfn - *p_hwfn, u8 vfid) -{ -} - -static OSAL_INLINE void ecore_iov_pf_get_and_clear_pending_events(struct - ecore_hwfn - * p_hwfn, - u64 *events) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_copy_vf_msg(struct ecore_hwfn - *p_hwfn, - struct ecore_ptt - *ptt, int vfid) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_iov_bulletin_set_forced_mac(struct ecore_hwfn - *p_hwfn, u8 *mac, - int vfid) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_bulletin_set_mac(struct - ecore_hwfn - * p_hwfn, - u8 *mac, - int vfid) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn - p_hwfn, u16 pvid, - int vfid) -{ -} - -static OSAL_INLINE void ecore_iov_get_vfs_opaque_fid(struct ecore_hwfn *p_hwfn, - int vfid, u16 *opaque_fid) -{ -} - -static OSAL_INLINE void ecore_iov_get_vfs_vport_id(struct ecore_hwfn *p_hwfn, - int vfid, u8 *p_vport_id) -{ -} - -static OSAL_INLINE bool ecore_iov_vf_has_vport_instance(struct ecore_hwfn - *p_hwfn, int vfid) -{ - return false; -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_post_vf_bulletin(struct - ecore_hwfn - * p_hwfn, - int vfid, - struct - ecore_ptt - * p_ptt) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE bool ecore_iov_is_vf_stopped(struct ecore_hwfn *p_hwfn, - int vfid) -{ - return false; -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_spoofchk_set(struct ecore_hwfn - *p_hwfn, - int vfid, - bool val) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE bool ecore_iov_spoofchk_get(struct ecore_hwfn *p_hwfn, - int vfid) -{ - return false; -} - -static OSAL_INLINE bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, - int vfid) -{ - return false; -} - -static OSAL_INLINE u8 ecore_iov_vf_chains_per_pf(struct ecore_hwfn *p_hwfn) -{ - return 0; -} - -static OSAL_INLINE void ecore_iov_get_vf_req_virt_mbx_params(struct ecore_hwfn - *p_hwfn, - u16 rel_vf_id, - void - **pp_req_virt_addr, - u16 * - p_req_virt_size) -{ -} - -static OSAL_INLINE void ecore_iov_get_vf_reply_virt_mbx_params(struct ecore_hwfn - *p_hwfn, - u16 rel_vf_id, - void - **pp_reply_virt_addr, - u16 * - p_reply_virt_size) -{ -} - -static OSAL_INLINE bool ecore_iov_is_valid_vfpf_msg_length(u32 length) -{ - return false; -} - -static OSAL_INLINE u32 ecore_iov_pfvf_msg_length(void) -{ - return 0; -} - -static OSAL_INLINE u8 *ecore_iov_bulletin_get_forced_mac(struct ecore_hwfn - *p_hwfn, u16 rel_vf_id) -{ - return OSAL_NULL; -} - -static OSAL_INLINE u16 ecore_iov_bulletin_get_forced_vlan(struct ecore_hwfn - *p_hwfn, - u16 rel_vf_id) -{ - return 0; -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_configure_tx_rate(struct - ecore_hwfn - * p_hwfn, - struct - ecore_ptt - * p_ptt, - int vfid, - int val) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - return 0; -} - -static OSAL_INLINE u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn - *p_hwfn, u16 rel_vf_id) -{ - return 0; -} - -static OSAL_INLINE void *ecore_iov_get_vf_ctx(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - return OSAL_NULL; -} - -static OSAL_INLINE u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - return 0; -} - -static OSAL_INLINE bool ecore_iov_is_vf_wait_for_acquire(struct ecore_hwfn - *p_hwfn, u16 rel_vf_id) -{ - return false; -} - -static OSAL_INLINE bool ecore_iov_is_vf_acquired_not_initialized(struct - ecore_hwfn - * p_hwfn, - u16 rel_vf_id) -{ - return false; -} - -static OSAL_INLINE bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, - u16 rel_vf_id) -{ - return false; -} - -static OSAL_INLINE int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, - int vfid) -{ - return 0; -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_configure_min_tx_rate( - struct ecore_dev *p_dev, int vfid, u32 rate) -{ - return ECORE_INVAL; -} #endif + +/** + * @brief - Given a VF index, return index of next [including that] active VF. + * + * @param p_hwfn + * @param rel_vf_id + * + * @return MAX_NUM_VFS in case no further active VFs, otherwise index. + */ +u16 ecore_iov_get_next_active_vf(struct ecore_hwfn *p_hwfn, u16 rel_vf_id); + +#endif /* CONFIG_ECORE_SRIOV */ + +#define ecore_for_each_vf(_p_hwfn, _i) \ + for (_i = ecore_iov_get_next_active_vf(_p_hwfn, 0); \ + _i < MAX_NUM_VFS; \ + _i = ecore_iov_get_next_active_vf(_p_hwfn, _i + 1)) + #endif diff --git a/drivers/net/qede/base/ecore_iro.h b/drivers/net/qede/base/ecore_iro.h index dd53ea9c..aad90123 100644 --- a/drivers/net/qede/base/ecore_iro.h +++ b/drivers/net/qede/base/ecore_iro.h @@ -10,106 +10,180 @@ #define __IRO_H__ /* Ystorm flow control mode. Use enum fw_flow_ctrl_mode */ -#define YSTORM_FLOW_CONTROL_MODE_OFFSET (IRO[0].base) -#define YSTORM_FLOW_CONTROL_MODE_SIZE (IRO[0].size) +#define YSTORM_FLOW_CONTROL_MODE_OFFSET (IRO[0].base) +#define YSTORM_FLOW_CONTROL_MODE_SIZE (IRO[0].size) /* Tstorm port statistics */ -#define TSTORM_PORT_STAT_OFFSET(port_id) \ -(IRO[1].base + ((port_id) * IRO[1].m1)) -#define TSTORM_PORT_STAT_SIZE (IRO[1].size) +#define TSTORM_PORT_STAT_OFFSET(port_id) (IRO[1].base + ((port_id) * IRO[1].m1)) +#define TSTORM_PORT_STAT_SIZE (IRO[1].size) +/* Tstorm ll2 port statistics */ +#define TSTORM_LL2_PORT_STAT_OFFSET(port_id) (IRO[2].base + \ + ((port_id) * IRO[2].m1)) +#define TSTORM_LL2_PORT_STAT_SIZE (IRO[2].size) /* Ustorm VF-PF Channel ready flag */ -#define USTORM_VF_PF_CHANNEL_READY_OFFSET(vf_id) \ -(IRO[3].base + ((vf_id) * IRO[3].m1)) -#define USTORM_VF_PF_CHANNEL_READY_SIZE (IRO[3].size) +#define USTORM_VF_PF_CHANNEL_READY_OFFSET(vf_id) (IRO[3].base + \ + ((vf_id) * IRO[3].m1)) +#define USTORM_VF_PF_CHANNEL_READY_SIZE (IRO[3].size) /* Ustorm Final flr cleanup ack */ -#define USTORM_FLR_FINAL_ACK_OFFSET(pf_id) \ -(IRO[4].base + ((pf_id) * IRO[4].m1)) -#define USTORM_FLR_FINAL_ACK_SIZE (IRO[4].size) +#define USTORM_FLR_FINAL_ACK_OFFSET(pf_id) (IRO[4].base + ((pf_id) * IRO[4].m1)) +#define USTORM_FLR_FINAL_ACK_SIZE (IRO[4].size) /* Ustorm Event ring consumer */ -#define USTORM_EQE_CONS_OFFSET(pf_id) \ -(IRO[5].base + ((pf_id) * IRO[5].m1)) -#define USTORM_EQE_CONS_SIZE (IRO[5].size) +#define USTORM_EQE_CONS_OFFSET(pf_id) (IRO[5].base + ((pf_id) * IRO[5].m1)) +#define USTORM_EQE_CONS_SIZE (IRO[5].size) +/* Ustorm eth queue zone */ +#define USTORM_ETH_QUEUE_ZONE_OFFSET(queue_zone_id) (IRO[6].base + \ + ((queue_zone_id) * IRO[6].m1)) +#define USTORM_ETH_QUEUE_ZONE_SIZE (IRO[6].size) /* Ustorm Common Queue ring consumer */ -#define USTORM_COMMON_QUEUE_CONS_OFFSET(global_queue_id) \ -(IRO[6].base + ((global_queue_id) * IRO[6].m1)) -#define USTORM_COMMON_QUEUE_CONS_SIZE (IRO[6].size) +#define USTORM_COMMON_QUEUE_CONS_OFFSET(queue_zone_id) (IRO[7].base + \ + ((queue_zone_id) * IRO[7].m1)) +#define USTORM_COMMON_QUEUE_CONS_SIZE (IRO[7].size) /* Xstorm Integration Test Data */ -#define XSTORM_INTEG_TEST_DATA_OFFSET (IRO[7].base) -#define XSTORM_INTEG_TEST_DATA_SIZE (IRO[7].size) +#define XSTORM_INTEG_TEST_DATA_OFFSET (IRO[8].base) +#define XSTORM_INTEG_TEST_DATA_SIZE (IRO[8].size) /* Ystorm Integration Test Data */ -#define YSTORM_INTEG_TEST_DATA_OFFSET (IRO[8].base) -#define YSTORM_INTEG_TEST_DATA_SIZE (IRO[8].size) +#define YSTORM_INTEG_TEST_DATA_OFFSET (IRO[9].base) +#define YSTORM_INTEG_TEST_DATA_SIZE (IRO[9].size) /* Pstorm Integration Test Data */ -#define PSTORM_INTEG_TEST_DATA_OFFSET (IRO[9].base) -#define PSTORM_INTEG_TEST_DATA_SIZE (IRO[9].size) +#define PSTORM_INTEG_TEST_DATA_OFFSET (IRO[10].base) +#define PSTORM_INTEG_TEST_DATA_SIZE (IRO[10].size) /* Tstorm Integration Test Data */ -#define TSTORM_INTEG_TEST_DATA_OFFSET (IRO[10].base) -#define TSTORM_INTEG_TEST_DATA_SIZE (IRO[10].size) +#define TSTORM_INTEG_TEST_DATA_OFFSET (IRO[11].base) +#define TSTORM_INTEG_TEST_DATA_SIZE (IRO[11].size) /* Mstorm Integration Test Data */ -#define MSTORM_INTEG_TEST_DATA_OFFSET (IRO[11].base) -#define MSTORM_INTEG_TEST_DATA_SIZE (IRO[11].size) +#define MSTORM_INTEG_TEST_DATA_OFFSET (IRO[12].base) +#define MSTORM_INTEG_TEST_DATA_SIZE (IRO[12].size) /* Ustorm Integration Test Data */ -#define USTORM_INTEG_TEST_DATA_OFFSET (IRO[12].base) -#define USTORM_INTEG_TEST_DATA_SIZE (IRO[12].size) +#define USTORM_INTEG_TEST_DATA_OFFSET (IRO[13].base) +#define USTORM_INTEG_TEST_DATA_SIZE (IRO[13].size) +/* Tstorm producers */ +#define TSTORM_LL2_RX_PRODS_OFFSET(core_rx_queue_id) (IRO[14].base + \ + ((core_rx_queue_id) * IRO[14].m1)) +#define TSTORM_LL2_RX_PRODS_SIZE (IRO[14].size) +/* Tstorm LightL2 queue statistics */ +#define CORE_LL2_TSTORM_PER_QUEUE_STAT_OFFSET(core_rx_queue_id) \ + (IRO[15].base + ((core_rx_queue_id) * IRO[15].m1)) +#define CORE_LL2_TSTORM_PER_QUEUE_STAT_SIZE (IRO[15].size) +/* Ustorm LiteL2 queue statistics */ +#define CORE_LL2_USTORM_PER_QUEUE_STAT_OFFSET(core_rx_queue_id) \ + (IRO[16].base + ((core_rx_queue_id) * IRO[16].m1)) +#define CORE_LL2_USTORM_PER_QUEUE_STAT_SIZE (IRO[16].size) +/* Pstorm LiteL2 queue statistics */ +#define CORE_LL2_PSTORM_PER_QUEUE_STAT_OFFSET(core_tx_stats_id) \ + (IRO[17].base + ((core_tx_stats_id) * IRO[17].m1)) +#define CORE_LL2_PSTORM_PER_QUEUE_STAT_SIZE (IRO[17].size) /* Mstorm queue statistics */ -#define MSTORM_QUEUE_STAT_OFFSET(stat_counter_id) \ -(IRO[17].base + ((stat_counter_id) * IRO[17].m1)) -#define MSTORM_QUEUE_STAT_SIZE (IRO[17].size) -/* Mstorm producers */ -#define MSTORM_PRODS_OFFSET(queue_id) \ -(IRO[18].base + ((queue_id) * IRO[18].m1)) -#define MSTORM_PRODS_SIZE (IRO[18].size) +#define MSTORM_QUEUE_STAT_OFFSET(stat_counter_id) (IRO[18].base + \ + ((stat_counter_id) * IRO[18].m1)) +#define MSTORM_QUEUE_STAT_SIZE (IRO[18].size) +/* Mstorm ETH PF queues producers */ +#define MSTORM_ETH_PF_PRODS_OFFSET(queue_id) (IRO[19].base + \ + ((queue_id) * IRO[19].m1)) +#define MSTORM_ETH_PF_PRODS_SIZE (IRO[19].size) +/* Mstorm ETH VF queues producers offset in RAM. Used in default VF zone size + * mode. + */ +#define MSTORM_ETH_VF_PRODS_OFFSET(vf_id, vf_queue_id) (IRO[20].base + \ + ((vf_id) * IRO[20].m1) + ((vf_queue_id) * IRO[20].m2)) +#define MSTORM_ETH_VF_PRODS_SIZE (IRO[20].size) /* TPA agregation timeout in us resolution (on ASIC) */ -#define MSTORM_TPA_TIMEOUT_US_OFFSET (IRO[19].base) -#define MSTORM_TPA_TIMEOUT_US_SIZE (IRO[19].size) +#define MSTORM_TPA_TIMEOUT_US_OFFSET (IRO[21].base) +#define MSTORM_TPA_TIMEOUT_US_SIZE (IRO[21].size) +/* Mstorm pf statistics */ +#define MSTORM_ETH_PF_STAT_OFFSET(pf_id) (IRO[22].base + ((pf_id) * IRO[22].m1)) +#define MSTORM_ETH_PF_STAT_SIZE (IRO[22].size) /* Ustorm queue statistics */ -#define USTORM_QUEUE_STAT_OFFSET(stat_counter_id) \ -(IRO[20].base + ((stat_counter_id) * IRO[20].m1)) -#define USTORM_QUEUE_STAT_SIZE (IRO[20].size) -/* Ustorm queue zone */ -#define USTORM_ETH_QUEUE_ZONE_OFFSET(queue_id) \ -(IRO[21].base + ((queue_id) * IRO[21].m1)) -#define USTORM_ETH_QUEUE_ZONE_SIZE (IRO[21].size) +#define USTORM_QUEUE_STAT_OFFSET(stat_counter_id) (IRO[23].base + \ + ((stat_counter_id) * IRO[23].m1)) +#define USTORM_QUEUE_STAT_SIZE (IRO[23].size) +/* Ustorm pf statistics */ +#define USTORM_ETH_PF_STAT_OFFSET(pf_id) (IRO[24].base + ((pf_id) * IRO[24].m1)) +#define USTORM_ETH_PF_STAT_SIZE (IRO[24].size) /* Pstorm queue statistics */ -#define PSTORM_QUEUE_STAT_OFFSET(stat_counter_id) \ -(IRO[22].base + ((stat_counter_id) * IRO[22].m1)) -#define PSTORM_QUEUE_STAT_SIZE (IRO[22].size) +#define PSTORM_QUEUE_STAT_OFFSET(stat_counter_id) (IRO[25].base + \ + ((stat_counter_id) * IRO[25].m1)) +#define PSTORM_QUEUE_STAT_SIZE (IRO[25].size) +/* Pstorm pf statistics */ +#define PSTORM_ETH_PF_STAT_OFFSET(pf_id) (IRO[26].base + ((pf_id) * IRO[26].m1)) +#define PSTORM_ETH_PF_STAT_SIZE (IRO[26].size) +/* Control frame's EthType configuration for TX control frame security */ +#define PSTORM_CTL_FRAME_ETHTYPE_OFFSET(ethType_id) (IRO[27].base + \ + ((ethType_id) * IRO[27].m1)) +#define PSTORM_CTL_FRAME_ETHTYPE_SIZE (IRO[27].size) /* Tstorm last parser message */ -#define TSTORM_ETH_PRS_INPUT_OFFSET (IRO[23].base) -#define TSTORM_ETH_PRS_INPUT_SIZE (IRO[23].size) +#define TSTORM_ETH_PRS_INPUT_OFFSET (IRO[28].base) +#define TSTORM_ETH_PRS_INPUT_SIZE (IRO[28].size) /* Tstorm Eth limit Rx rate */ -#define ETH_RX_RATE_LIMIT_OFFSET(pf_id) \ -(IRO[24].base + ((pf_id) * IRO[24].m1)) -#define ETH_RX_RATE_LIMIT_SIZE (IRO[24].size) -/* Ystorm queue zone */ -#define YSTORM_ETH_QUEUE_ZONE_OFFSET(queue_id) \ -(IRO[25].base + ((queue_id) * IRO[25].m1)) -#define YSTORM_ETH_QUEUE_ZONE_SIZE (IRO[25].size) +#define ETH_RX_RATE_LIMIT_OFFSET(pf_id) (IRO[29].base + ((pf_id) * IRO[29].m1)) +#define ETH_RX_RATE_LIMIT_SIZE (IRO[29].size) +/* Xstorm queue zone */ +#define XSTORM_ETH_QUEUE_ZONE_OFFSET(queue_id) (IRO[30].base + \ + ((queue_id) * IRO[30].m1)) +#define XSTORM_ETH_QUEUE_ZONE_SIZE (IRO[30].size) /* Ystorm cqe producer */ -#define YSTORM_TOE_CQ_PROD_OFFSET(rss_id) \ -(IRO[26].base + ((rss_id) * IRO[26].m1)) -#define YSTORM_TOE_CQ_PROD_SIZE (IRO[26].size) +#define YSTORM_TOE_CQ_PROD_OFFSET(rss_id) (IRO[31].base + \ + ((rss_id) * IRO[31].m1)) +#define YSTORM_TOE_CQ_PROD_SIZE (IRO[31].size) /* Ustorm cqe producer */ -#define USTORM_TOE_CQ_PROD_OFFSET(rss_id) \ -(IRO[27].base + ((rss_id) * IRO[27].m1)) -#define USTORM_TOE_CQ_PROD_SIZE (IRO[27].size) +#define USTORM_TOE_CQ_PROD_OFFSET(rss_id) (IRO[32].base + \ + ((rss_id) * IRO[32].m1)) +#define USTORM_TOE_CQ_PROD_SIZE (IRO[32].size) /* Ustorm grq producer */ -#define USTORM_TOE_GRQ_PROD_OFFSET(pf_id) \ -(IRO[28].base + ((pf_id) * IRO[28].m1)) -#define USTORM_TOE_GRQ_PROD_SIZE (IRO[28].size) +#define USTORM_TOE_GRQ_PROD_OFFSET(pf_id) (IRO[33].base + \ + ((pf_id) * IRO[33].m1)) +#define USTORM_TOE_GRQ_PROD_SIZE (IRO[33].size) /* Tstorm cmdq-cons of given command queue-id */ -#define TSTORM_SCSI_CMDQ_CONS_OFFSET(cmdq_queue_id) \ -(IRO[29].base + ((cmdq_queue_id) * IRO[29].m1)) -#define TSTORM_SCSI_CMDQ_CONS_SIZE (IRO[29].size) -#define TSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id, bdq_id) \ -(IRO[30].base + ((func_id) * IRO[30].m1) + ((bdq_id) * IRO[30].m2)) -#define TSTORM_SCSI_BDQ_EXT_PROD_SIZE (IRO[30].size) -/* Mstorm rq-cons of given queue-id */ -#define MSTORM_SCSI_RQ_CONS_OFFSET(rq_queue_id) \ -(IRO[31].base + ((rq_queue_id) * IRO[31].m1)) -#define MSTORM_SCSI_RQ_CONS_SIZE (IRO[31].size) -/* Mstorm bdq-external-producer of given BDQ function ID, BDqueue-id */ -#define MSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id, bdq_id) \ -(IRO[32].base + ((func_id) * IRO[32].m1) + ((bdq_id) * IRO[32].m2)) -#define MSTORM_SCSI_BDQ_EXT_PROD_SIZE (IRO[32].size) +#define TSTORM_SCSI_CMDQ_CONS_OFFSET(cmdq_queue_id) (IRO[34].base + \ + ((cmdq_queue_id) * IRO[34].m1)) +#define TSTORM_SCSI_CMDQ_CONS_SIZE (IRO[34].size) +/* Tstorm (reflects M-Storm) bdq-external-producer of given function ID, + * BDqueue-id + */ +#define TSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id, bdq_id) (IRO[35].base + \ + ((func_id) * IRO[35].m1) + ((bdq_id) * IRO[35].m2)) +#define TSTORM_SCSI_BDQ_EXT_PROD_SIZE (IRO[35].size) +/* Mstorm bdq-external-producer of given BDQ resource ID, BDqueue-id */ +#define MSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id, bdq_id) (IRO[36].base + \ + ((func_id) * IRO[36].m1) + ((bdq_id) * IRO[36].m2)) +#define MSTORM_SCSI_BDQ_EXT_PROD_SIZE (IRO[36].size) +/* Tstorm iSCSI RX stats */ +#define TSTORM_ISCSI_RX_STATS_OFFSET(pf_id) (IRO[37].base + \ + ((pf_id) * IRO[37].m1)) +#define TSTORM_ISCSI_RX_STATS_SIZE (IRO[37].size) +/* Mstorm iSCSI RX stats */ +#define MSTORM_ISCSI_RX_STATS_OFFSET(pf_id) (IRO[38].base + \ + ((pf_id) * IRO[38].m1)) +#define MSTORM_ISCSI_RX_STATS_SIZE (IRO[38].size) +/* Ustorm iSCSI RX stats */ +#define USTORM_ISCSI_RX_STATS_OFFSET(pf_id) (IRO[39].base + \ + ((pf_id) * IRO[39].m1)) +#define USTORM_ISCSI_RX_STATS_SIZE (IRO[39].size) +/* Xstorm iSCSI TX stats */ +#define XSTORM_ISCSI_TX_STATS_OFFSET(pf_id) (IRO[40].base + \ + ((pf_id) * IRO[40].m1)) +#define XSTORM_ISCSI_TX_STATS_SIZE (IRO[40].size) +/* Ystorm iSCSI TX stats */ +#define YSTORM_ISCSI_TX_STATS_OFFSET(pf_id) (IRO[41].base + \ + ((pf_id) * IRO[41].m1)) +#define YSTORM_ISCSI_TX_STATS_SIZE (IRO[41].size) +/* Pstorm iSCSI TX stats */ +#define PSTORM_ISCSI_TX_STATS_OFFSET(pf_id) (IRO[42].base + \ + ((pf_id) * IRO[42].m1)) +#define PSTORM_ISCSI_TX_STATS_SIZE (IRO[42].size) +/* Tstorm FCoE RX stats */ +#define TSTORM_FCOE_RX_STATS_OFFSET(pf_id) (IRO[43].base + \ + ((pf_id) * IRO[43].m1)) +#define TSTORM_FCOE_RX_STATS_SIZE (IRO[43].size) +/* Pstorm FCoE TX stats */ +#define PSTORM_FCOE_TX_STATS_OFFSET(pf_id) (IRO[44].base + \ + ((pf_id) * IRO[44].m1)) +#define PSTORM_FCOE_TX_STATS_SIZE (IRO[44].size) +/* Pstorm RDMA queue statistics */ +#define PSTORM_RDMA_QUEUE_STAT_OFFSET(rdma_stat_counter_id) \ + (IRO[45].base + ((rdma_stat_counter_id) * IRO[45].m1)) +#define PSTORM_RDMA_QUEUE_STAT_SIZE (IRO[45].size) +/* Tstorm RDMA queue statistics */ +#define TSTORM_RDMA_QUEUE_STAT_OFFSET(rdma_stat_counter_id) (IRO[46].base + \ + ((rdma_stat_counter_id) * IRO[46].m1)) +#define TSTORM_RDMA_QUEUE_STAT_SIZE (IRO[46].size) #endif /* __IRO_H__ */ diff --git a/drivers/net/qede/base/ecore_iro_values.h b/drivers/net/qede/base/ecore_iro_values.h index c818b580..43e01e47 100644 --- a/drivers/net/qede/base/ecore_iro_values.h +++ b/drivers/net/qede/base/ecore_iro_values.h @@ -9,51 +9,101 @@ #ifndef __IRO_VALUES_H__ #define __IRO_VALUES_H__ -static const struct iro iro_arr[44] = { - {0x0, 0x0, 0x0, 0x0, 0x8}, - {0x4db0, 0x60, 0x0, 0x0, 0x60}, - {0x6418, 0x20, 0x0, 0x0, 0x20}, - {0x500, 0x8, 0x0, 0x0, 0x4}, - {0x480, 0x8, 0x0, 0x0, 0x4}, - {0x0, 0x8, 0x0, 0x0, 0x2}, - {0x80, 0x8, 0x0, 0x0, 0x2}, - {0x4938, 0x0, 0x0, 0x0, 0x78}, - {0x3df0, 0x0, 0x0, 0x0, 0x78}, - {0x29b0, 0x0, 0x0, 0x0, 0x78}, - {0x4d38, 0x0, 0x0, 0x0, 0x78}, - {0x56c8, 0x0, 0x0, 0x0, 0x78}, - {0x7e48, 0x0, 0x0, 0x0, 0x78}, - {0xa28, 0x8, 0x0, 0x0, 0x8}, - {0x61f8, 0x10, 0x0, 0x0, 0x10}, - {0xb500, 0x30, 0x0, 0x0, 0x30}, - {0x95b8, 0x30, 0x0, 0x0, 0x30}, - {0x5898, 0x40, 0x0, 0x0, 0x40}, - {0x1f8, 0x10, 0x0, 0x0, 0x8}, - {0xa228, 0x0, 0x0, 0x0, 0x4}, - {0x8050, 0x40, 0x0, 0x0, 0x30}, - {0xcf8, 0x8, 0x0, 0x0, 0x8}, - {0x2b48, 0x80, 0x0, 0x0, 0x38}, - {0xadf0, 0x0, 0x0, 0x0, 0xf0}, - {0xaee0, 0x8, 0x0, 0x0, 0x8}, - {0x80, 0x8, 0x0, 0x0, 0x8}, - {0xac0, 0x8, 0x0, 0x0, 0x8}, - {0x2578, 0x8, 0x0, 0x0, 0x8}, - {0x24f8, 0x8, 0x0, 0x0, 0x8}, - {0x0, 0x8, 0x0, 0x0, 0x8}, - {0x200, 0x10, 0x8, 0x0, 0x8}, - {0x17f8, 0x8, 0x0, 0x0, 0x2}, - {0x19f8, 0x10, 0x8, 0x0, 0x2}, - {0xd988, 0x38, 0x0, 0x0, 0x24}, - {0x11040, 0x10, 0x0, 0x0, 0x8}, - {0x11670, 0x38, 0x0, 0x0, 0x18}, - {0xaeb8, 0x30, 0x0, 0x0, 0x10}, - {0x86f8, 0x28, 0x0, 0x0, 0x18}, - {0xebf8, 0x10, 0x0, 0x0, 0x10}, - {0xde08, 0x40, 0x0, 0x0, 0x30}, - {0x121a0, 0x38, 0x0, 0x0, 0x8}, - {0xf060, 0x20, 0x0, 0x0, 0x20}, - {0x2b80, 0x80, 0x0, 0x0, 0x10}, - {0x50a0, 0x10, 0x0, 0x0, 0x10}, +static const struct iro iro_arr[47] = { +/* YSTORM_FLOW_CONTROL_MODE_OFFSET */ + { 0x0, 0x0, 0x0, 0x0, 0x8}, +/* TSTORM_PORT_STAT_OFFSET(port_id) */ + { 0x4cb0, 0x78, 0x0, 0x0, 0x78}, +/* TSTORM_LL2_PORT_STAT_OFFSET(port_id) */ + { 0x6318, 0x20, 0x0, 0x0, 0x20}, +/* USTORM_VF_PF_CHANNEL_READY_OFFSET(vf_id) */ + { 0xb00, 0x8, 0x0, 0x0, 0x4}, +/* USTORM_FLR_FINAL_ACK_OFFSET(pf_id) */ + { 0xa80, 0x8, 0x0, 0x0, 0x4}, +/* USTORM_EQE_CONS_OFFSET(pf_id) */ + { 0x0, 0x8, 0x0, 0x0, 0x2}, +/* USTORM_ETH_QUEUE_ZONE_OFFSET(queue_zone_id) */ + { 0x80, 0x8, 0x0, 0x0, 0x4}, +/* USTORM_COMMON_QUEUE_CONS_OFFSET(queue_zone_id) */ + { 0x84, 0x8, 0x0, 0x0, 0x2}, +/* XSTORM_INTEG_TEST_DATA_OFFSET */ + { 0x4bc0, 0x0, 0x0, 0x0, 0x78}, +/* YSTORM_INTEG_TEST_DATA_OFFSET */ + { 0x3df0, 0x0, 0x0, 0x0, 0x78}, +/* PSTORM_INTEG_TEST_DATA_OFFSET */ + { 0x29b0, 0x0, 0x0, 0x0, 0x78}, +/* TSTORM_INTEG_TEST_DATA_OFFSET */ + { 0x4c38, 0x0, 0x0, 0x0, 0x78}, +/* MSTORM_INTEG_TEST_DATA_OFFSET */ + { 0x4990, 0x0, 0x0, 0x0, 0x78}, +/* USTORM_INTEG_TEST_DATA_OFFSET */ + { 0x7e48, 0x0, 0x0, 0x0, 0x78}, +/* TSTORM_LL2_RX_PRODS_OFFSET(core_rx_queue_id) */ + { 0xa28, 0x8, 0x0, 0x0, 0x8}, +/* CORE_LL2_TSTORM_PER_QUEUE_STAT_OFFSET(core_rx_queue_id) */ + { 0x60f8, 0x10, 0x0, 0x0, 0x10}, +/* CORE_LL2_USTORM_PER_QUEUE_STAT_OFFSET(core_rx_queue_id) */ + { 0xb820, 0x30, 0x0, 0x0, 0x30}, +/* CORE_LL2_PSTORM_PER_QUEUE_STAT_OFFSET(core_tx_stats_id) */ + { 0x95b8, 0x30, 0x0, 0x0, 0x30}, +/* MSTORM_QUEUE_STAT_OFFSET(stat_counter_id) */ + { 0x4b60, 0x80, 0x0, 0x0, 0x40}, +/* MSTORM_ETH_PF_PRODS_OFFSET(queue_id) */ + { 0x1f8, 0x4, 0x0, 0x0, 0x4}, +/* MSTORM_ETH_VF_PRODS_OFFSET(vf_id,vf_queue_id) */ + { 0x53a0, 0x80, 0x4, 0x0, 0x4}, +/* MSTORM_TPA_TIMEOUT_US_OFFSET */ + { 0xc8f0, 0x0, 0x0, 0x0, 0x4}, +/* MSTORM_ETH_PF_STAT_OFFSET(pf_id) */ + { 0x4ba0, 0x80, 0x0, 0x0, 0x20}, +/* USTORM_QUEUE_STAT_OFFSET(stat_counter_id) */ + { 0x8050, 0x40, 0x0, 0x0, 0x30}, +/* USTORM_ETH_PF_STAT_OFFSET(pf_id) */ + { 0xe770, 0x60, 0x0, 0x0, 0x60}, +/* PSTORM_QUEUE_STAT_OFFSET(stat_counter_id) */ + { 0x2b48, 0x80, 0x0, 0x0, 0x38}, +/* PSTORM_ETH_PF_STAT_OFFSET(pf_id) */ + { 0xf188, 0x78, 0x0, 0x0, 0x78}, +/* PSTORM_CTL_FRAME_ETHTYPE_OFFSET(ethType_id) */ + { 0x1f8, 0x4, 0x0, 0x0, 0x4}, +/* TSTORM_ETH_PRS_INPUT_OFFSET */ + { 0xacf0, 0x0, 0x0, 0x0, 0xf0}, +/* ETH_RX_RATE_LIMIT_OFFSET(pf_id) */ + { 0xade0, 0x8, 0x0, 0x0, 0x8}, +/* XSTORM_ETH_QUEUE_ZONE_OFFSET(queue_id) */ + { 0x1f8, 0x8, 0x0, 0x0, 0x8}, +/* YSTORM_TOE_CQ_PROD_OFFSET(rss_id) */ + { 0xac0, 0x8, 0x0, 0x0, 0x8}, +/* USTORM_TOE_CQ_PROD_OFFSET(rss_id) */ + { 0x2578, 0x8, 0x0, 0x0, 0x8}, +/* USTORM_TOE_GRQ_PROD_OFFSET(pf_id) */ + { 0x24f8, 0x8, 0x0, 0x0, 0x8}, +/* TSTORM_SCSI_CMDQ_CONS_OFFSET(cmdq_queue_id) */ + { 0x0, 0x8, 0x0, 0x0, 0x8}, +/* TSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id,bdq_id) */ + { 0x200, 0x10, 0x8, 0x0, 0x8}, +/* MSTORM_SCSI_BDQ_EXT_PROD_OFFSET(func_id,bdq_id) */ + { 0xb78, 0x10, 0x8, 0x0, 0x2}, +/* TSTORM_ISCSI_RX_STATS_OFFSET(pf_id) */ + { 0xd888, 0x38, 0x0, 0x0, 0x24}, +/* MSTORM_ISCSI_RX_STATS_OFFSET(pf_id) */ + { 0x12c38, 0x10, 0x0, 0x0, 0x8}, +/* USTORM_ISCSI_RX_STATS_OFFSET(pf_id) */ + { 0x11aa0, 0x38, 0x0, 0x0, 0x18}, +/* XSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */ + { 0xa8c0, 0x30, 0x0, 0x0, 0x10}, +/* YSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */ + { 0x86f8, 0x28, 0x0, 0x0, 0x18}, +/* PSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */ + { 0x101f8, 0x10, 0x0, 0x0, 0x10}, +/* TSTORM_FCOE_RX_STATS_OFFSET(pf_id) */ + { 0xdd08, 0x48, 0x0, 0x0, 0x38}, +/* PSTORM_FCOE_TX_STATS_OFFSET(pf_id) */ + { 0x10660, 0x20, 0x0, 0x0, 0x20}, +/* PSTORM_RDMA_QUEUE_STAT_OFFSET(rdma_stat_counter_id) */ + { 0x2b80, 0x80, 0x0, 0x0, 0x10}, +/* TSTORM_RDMA_QUEUE_STAT_OFFSET(rdma_stat_counter_id) */ + { 0x5000, 0x10, 0x0, 0x0, 0x10}, }; #endif /* __IRO_VALUES_H__ */ diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c index 9e6ef5a4..74f61b00 100644 --- a/drivers/net/qede/base/ecore_l2.c +++ b/drivers/net/qede/base/ecore_l2.c @@ -35,9 +35,9 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn, { struct vport_start_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; u8 abs_vport_id = 0; + enum _ecore_status_t rc = ECORE_NOTIMPL; u16 rx_mode = 0; rc = ecore_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id); @@ -84,6 +84,8 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn, p_ramrod->tpa_param.tpa_min_size_to_start = p_params->mtu / 2; p_ramrod->tpa_param.tpa_ipv4_en_flg = 1; p_ramrod->tpa_param.tpa_ipv6_en_flg = 1; + p_ramrod->tpa_param.tpa_ipv4_tunn_en_flg = 1; + p_ramrod->tpa_param.tpa_ipv6_tunn_en_flg = 1; p_ramrod->tpa_param.tpa_pkt_split_flg = 1; p_ramrod->tpa_param.tpa_gro_consistent_flg = 1; break; @@ -97,6 +99,9 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn, p_ramrod->tx_switching_en = 0; #endif + p_ramrod->ctl_frame_mac_check_en = !!p_params->check_mac; + p_ramrod->ctl_frame_ethtype_check_en = !!p_params->check_ethtype; + /* Software Function ID in hwfn (PFs are 0 - 15, VFs are 16 - 135) */ p_ramrod->sw_fid = ecore_concrete_to_sw_fid(p_hwfn->p_dev, p_params->concrete_fid); @@ -202,10 +207,12 @@ ecore_sp_vport_update_rss(struct ecore_hwfn *p_hwfn, static void ecore_sp_update_accept_mode(struct ecore_hwfn *p_hwfn, struct vport_update_ramrod_data *p_ramrod, - struct ecore_filter_accept_flags flags) + struct ecore_filter_accept_flags accept_flags) { - p_ramrod->common.update_rx_mode_flg = flags.update_rx_mode_config; - p_ramrod->common.update_tx_mode_flg = flags.update_tx_mode_config; + p_ramrod->common.update_rx_mode_flg = + accept_flags.update_rx_mode_config; + p_ramrod->common.update_tx_mode_flg = + accept_flags.update_tx_mode_config; #ifndef ASIC_ONLY /* On B0 emulation we cannot enable Tx, since this would cause writes @@ -220,74 +227,55 @@ ecore_sp_update_accept_mode(struct ecore_hwfn *p_hwfn, /* Set Rx mode accept flags */ if (p_ramrod->common.update_rx_mode_flg) { - __le16 *state = &p_ramrod->rx_mode.state; - u8 accept_filter = flags.rx_accept_filter; - -/* - * SET_FIELD(*state, ETH_VPORT_RX_MODE_UCAST_DROP_ALL, - * !!(accept_filter & ECORE_ACCEPT_NONE)); - */ - - SET_FIELD(*state, ETH_VPORT_RX_MODE_UCAST_ACCEPT_ALL, - (!!(accept_filter & ECORE_ACCEPT_UCAST_MATCHED) && - !!(accept_filter & ECORE_ACCEPT_UCAST_UNMATCHED))); + u8 accept_filter = accept_flags.rx_accept_filter; + u16 state = 0; - SET_FIELD(*state, ETH_VPORT_RX_MODE_UCAST_DROP_ALL, + SET_FIELD(state, ETH_VPORT_RX_MODE_UCAST_DROP_ALL, !(!!(accept_filter & ECORE_ACCEPT_UCAST_MATCHED) || - !!(accept_filter & ECORE_ACCEPT_UCAST_UNMATCHED))); + !!(accept_filter & ECORE_ACCEPT_UCAST_UNMATCHED))); - SET_FIELD(*state, ETH_VPORT_RX_MODE_UCAST_ACCEPT_UNMATCHED, + SET_FIELD(state, ETH_VPORT_RX_MODE_UCAST_ACCEPT_UNMATCHED, !!(accept_filter & ECORE_ACCEPT_UCAST_UNMATCHED)); -/* - * SET_FIELD(*state, ETH_VPORT_RX_MODE_MCAST_DROP_ALL, - * !!(accept_filter & ECORE_ACCEPT_NONE)); - */ - SET_FIELD(*state, ETH_VPORT_RX_MODE_MCAST_DROP_ALL, + + SET_FIELD(state, ETH_VPORT_RX_MODE_MCAST_DROP_ALL, !(!!(accept_filter & ECORE_ACCEPT_MCAST_MATCHED) || !!(accept_filter & ECORE_ACCEPT_MCAST_UNMATCHED))); - SET_FIELD(*state, ETH_VPORT_RX_MODE_MCAST_ACCEPT_ALL, + SET_FIELD(state, ETH_VPORT_RX_MODE_MCAST_ACCEPT_ALL, (!!(accept_filter & ECORE_ACCEPT_MCAST_MATCHED) && !!(accept_filter & ECORE_ACCEPT_MCAST_UNMATCHED))); - SET_FIELD(*state, ETH_VPORT_RX_MODE_BCAST_ACCEPT_ALL, + SET_FIELD(state, ETH_VPORT_RX_MODE_BCAST_ACCEPT_ALL, !!(accept_filter & ECORE_ACCEPT_BCAST)); + p_ramrod->rx_mode.state = OSAL_CPU_TO_LE16(state); DP_VERBOSE(p_hwfn, ECORE_MSG_SP, "p_ramrod->rx_mode.state = 0x%x\n", - p_ramrod->rx_mode.state); + state); } /* Set Tx mode accept flags */ if (p_ramrod->common.update_tx_mode_flg) { - __le16 *state = &p_ramrod->tx_mode.state; - u8 accept_filter = flags.tx_accept_filter; + u8 accept_filter = accept_flags.tx_accept_filter; + u16 state = 0; - SET_FIELD(*state, ETH_VPORT_TX_MODE_UCAST_DROP_ALL, + SET_FIELD(state, ETH_VPORT_TX_MODE_UCAST_DROP_ALL, !!(accept_filter & ECORE_ACCEPT_NONE)); - SET_FIELD(*state, ETH_VPORT_TX_MODE_MCAST_DROP_ALL, + SET_FIELD(state, ETH_VPORT_TX_MODE_MCAST_DROP_ALL, !!(accept_filter & ECORE_ACCEPT_NONE)); - SET_FIELD(*state, ETH_VPORT_TX_MODE_MCAST_ACCEPT_ALL, + SET_FIELD(state, ETH_VPORT_TX_MODE_MCAST_ACCEPT_ALL, (!!(accept_filter & ECORE_ACCEPT_MCAST_MATCHED) && !!(accept_filter & ECORE_ACCEPT_MCAST_UNMATCHED))); - SET_FIELD(*state, ETH_VPORT_TX_MODE_BCAST_ACCEPT_ALL, + SET_FIELD(state, ETH_VPORT_TX_MODE_BCAST_ACCEPT_ALL, !!(accept_filter & ECORE_ACCEPT_BCAST)); - /* @DPDK */ - /* ETH_VPORT_RX_MODE_UCAST_ACCEPT_ALL and - * ETH_VPORT_TX_MODE_UCAST_ACCEPT_ALL - * needs to be set for VF-VF communication to work - * when dest macaddr is unknown. - */ - SET_FIELD(*state, ETH_VPORT_TX_MODE_UCAST_ACCEPT_ALL, - (!!(accept_filter & ECORE_ACCEPT_UCAST_MATCHED) && - !!(accept_filter & ECORE_ACCEPT_UCAST_UNMATCHED))); + p_ramrod->tx_mode.state = OSAL_CPU_TO_LE16(state); DP_VERBOSE(p_hwfn, ECORE_MSG_SP, "p_ramrod->tx_mode.state = 0x%x\n", - p_ramrod->tx_mode.state); + state); } } @@ -351,12 +339,12 @@ ecore_sp_vport_update(struct ecore_hwfn *p_hwfn, struct ecore_spq_comp_cb *p_comp_data) { struct ecore_rss_params *p_rss_params = p_params->rss_params; + struct vport_update_ramrod_data_cmn *p_cmn; + struct ecore_sp_init_data init_data; struct vport_update_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; - struct ecore_sp_init_data init_data; u8 abs_vport_id = 0, val; - u16 wordval; + enum _ecore_status_t rc = ECORE_NOTIMPL; if (IS_VF(p_hwfn->p_dev)) { rc = ecore_vf_pf_vport_update(p_hwfn, p_params); @@ -382,30 +370,31 @@ ecore_sp_vport_update(struct ecore_hwfn *p_hwfn, /* Copy input params to ramrod according to FW struct */ p_ramrod = &p_ent->ramrod.vport_update; + p_cmn = &p_ramrod->common; - p_ramrod->common.vport_id = abs_vport_id; + p_cmn->vport_id = abs_vport_id; + + p_cmn->rx_active_flg = p_params->vport_active_rx_flg; + p_cmn->update_rx_active_flg = p_params->update_vport_active_rx_flg; + p_cmn->tx_active_flg = p_params->vport_active_tx_flg; + p_cmn->update_tx_active_flg = p_params->update_vport_active_tx_flg; - p_ramrod->common.rx_active_flg = p_params->vport_active_rx_flg; - p_ramrod->common.tx_active_flg = p_params->vport_active_tx_flg; - val = p_params->update_vport_active_rx_flg; - p_ramrod->common.update_rx_active_flg = val; - val = p_params->update_vport_active_tx_flg; - p_ramrod->common.update_tx_active_flg = val; + p_cmn->accept_any_vlan = p_params->accept_any_vlan; + val = p_params->update_accept_any_vlan_flg; + p_cmn->update_accept_any_vlan_flg = val; + + p_cmn->inner_vlan_removal_en = p_params->inner_vlan_removal_flg; val = p_params->update_inner_vlan_removal_flg; - p_ramrod->common.update_inner_vlan_removal_en_flg = val; - val = p_params->inner_vlan_removal_flg; - p_ramrod->common.inner_vlan_removal_en = val; - val = p_params->silent_vlan_removal_flg; - p_ramrod->common.silent_vlan_removal_en = val; - val = p_params->update_tx_switching_flg; - p_ramrod->common.update_tx_switching_en_flg = val; + p_cmn->update_inner_vlan_removal_en_flg = val; + + p_cmn->default_vlan_en = p_params->default_vlan_enable_flg; val = p_params->update_default_vlan_enable_flg; - p_ramrod->common.update_default_vlan_en_flg = val; - p_ramrod->common.default_vlan_en = p_params->default_vlan_enable_flg; - val = p_params->update_default_vlan_flg; - p_ramrod->common.update_default_vlan_flg = val; - wordval = p_params->default_vlan; - p_ramrod->common.default_vlan = OSAL_CPU_TO_LE16(wordval); + p_cmn->update_default_vlan_en_flg = val; + + p_cmn->default_vlan = OSAL_CPU_TO_LE16(p_params->default_vlan); + p_cmn->update_default_vlan_flg = p_params->update_default_vlan_flg; + + p_cmn->silent_vlan_removal_en = p_params->silent_vlan_removal_flg; p_ramrod->common.tx_switching_en = p_params->tx_switching_flg; @@ -419,17 +408,15 @@ ecore_sp_vport_update(struct ecore_hwfn *p_hwfn, p_ramrod->common.update_tx_switching_en_flg = 1; } #endif + p_cmn->update_tx_switching_en_flg = p_params->update_tx_switching_flg; + p_cmn->anti_spoofing_en = p_params->anti_spoofing_en; val = p_params->update_anti_spoofing_en_flg; p_ramrod->common.update_anti_spoofing_en_flg = val; - p_ramrod->common.anti_spoofing_en = p_params->anti_spoofing_en; - p_ramrod->common.accept_any_vlan = p_params->accept_any_vlan; - val = p_params->update_accept_any_vlan_flg; - p_ramrod->common.update_accept_any_vlan_flg = val; rc = ecore_sp_vport_update_rss(p_hwfn, p_ramrod, p_rss_params); if (rc != ECORE_SUCCESS) { - /* Return spq entry which is taken in ecore_sp_init_request() */ + /* Return spq entry which is taken in ecore_sp_init_request()*/ ecore_spq_return_entry(p_hwfn, p_ent); return rc; } @@ -440,6 +427,11 @@ ecore_sp_vport_update(struct ecore_hwfn *p_hwfn, ecore_sp_update_accept_mode(p_hwfn, p_ramrod, p_params->accept_flags); ecore_sp_vport_update_sge_tpa(p_hwfn, p_ramrod, p_params->sge_tpa_params); + if (p_params->mtu) { + p_ramrod->common.update_mtu_flg = 1; + p_ramrod->common.mtu = OSAL_CPU_TO_LE16(p_params->mtu); + } + return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); } @@ -449,8 +441,8 @@ enum _ecore_status_t ecore_sp_vport_stop(struct ecore_hwfn *p_hwfn, struct vport_stop_ramrod_data *p_ramrod; struct ecore_sp_init_data init_data; struct ecore_spq_entry *p_ent; - enum _ecore_status_t rc; u8 abs_vport_id = 0; + enum _ecore_status_t rc; if (IS_VF(p_hwfn->p_dev)) return ecore_vf_pf_vport_stop(p_hwfn); @@ -499,20 +491,20 @@ ecore_filter_accept_cmd(struct ecore_dev *p_dev, enum spq_mode comp_mode, struct ecore_spq_comp_cb *p_comp_data) { - struct ecore_sp_vport_update_params update_params; + struct ecore_sp_vport_update_params vport_update_params; int i, rc; /* Prepare and send the vport rx_mode change */ - OSAL_MEMSET(&update_params, 0, sizeof(update_params)); - update_params.vport_id = vport; - update_params.accept_flags = accept_flags; - update_params.update_accept_any_vlan_flg = update_accept_any_vlan; - update_params.accept_any_vlan = accept_any_vlan; + OSAL_MEMSET(&vport_update_params, 0, sizeof(vport_update_params)); + vport_update_params.vport_id = vport; + vport_update_params.accept_flags = accept_flags; + vport_update_params.update_accept_any_vlan_flg = update_accept_any_vlan; + vport_update_params.accept_any_vlan = accept_any_vlan; for_each_hwfn(p_dev, i) { struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; - update_params.opaque_fid = p_hwfn->hw_info.opaque_fid; + vport_update_params.opaque_fid = p_hwfn->hw_info.opaque_fid; if (IS_VF(p_dev)) { rc = ecore_vf_pf_accept_flags(p_hwfn, &accept_flags); @@ -521,7 +513,7 @@ ecore_filter_accept_cmd(struct ecore_dev *p_dev, continue; } - rc = ecore_sp_vport_update(p_hwfn, &update_params, + rc = ecore_sp_vport_update(p_hwfn, &vport_update_params, comp_mode, p_comp_data); if (rc != ECORE_SUCCESS) { DP_ERR(p_dev, "Update rx_mode failed %d\n", rc); @@ -556,39 +548,38 @@ enum _ecore_status_t ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, u16 opaque_fid, u32 cid, - u16 rx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, + struct ecore_queue_start_common_params *p_params, u16 bd_max_bytes, dma_addr_t bd_chain_phys_addr, - dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size) + dma_addr_t cqe_pbl_addr, + u16 cqe_pbl_size, bool b_use_zone_a_prod) { - struct ecore_hw_cid_data *p_rx_cid = &p_hwfn->p_rx_cids[rx_queue_id]; struct rx_queue_start_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + struct ecore_hw_cid_data *p_rx_cid; u16 abs_rx_q_id = 0; u8 abs_vport_id = 0; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Store information for the stop */ + p_rx_cid = &p_hwfn->p_rx_cids[p_params->queue_id]; p_rx_cid->cid = cid; p_rx_cid->opaque_fid = opaque_fid; - p_rx_cid->vport_id = vport_id; + p_rx_cid->vport_id = p_params->vport_id; - rc = ecore_fw_vport(p_hwfn, vport_id, &abs_vport_id); + rc = ecore_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id); if (rc != ECORE_SUCCESS) return rc; - rc = ecore_fw_l2_queue(p_hwfn, rx_queue_id, &abs_rx_q_id); + rc = ecore_fw_l2_queue(p_hwfn, p_params->queue_id, &abs_rx_q_id); if (rc != ECORE_SUCCESS) return rc; DP_VERBOSE(p_hwfn, ECORE_MSG_SP, "opaque_fid=0x%x, cid=0x%x, rx_qid=0x%x, vport_id=0x%x, sb_id=0x%x\n", - opaque_fid, cid, rx_queue_id, vport_id, sb); + opaque_fid, cid, p_params->queue_id, + p_params->vport_id, p_params->sb); /* Get SPQ entry */ OSAL_MEMSET(&init_data, 0, sizeof(init_data)); @@ -604,10 +595,10 @@ ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, p_ramrod = &p_ent->ramrod.rx_queue_start; - p_ramrod->sb_id = OSAL_CPU_TO_LE16(sb); - p_ramrod->sb_index = sb_index; + p_ramrod->sb_id = OSAL_CPU_TO_LE16(p_params->sb); + p_ramrod->sb_index = (u8)p_params->sb_idx; p_ramrod->vport_id = abs_vport_id; - p_ramrod->stats_counter_id = stats_id; + p_ramrod->stats_counter_id = p_params->stats_id; p_ramrod->rx_queue_id = OSAL_CPU_TO_LE16(abs_rx_q_id); p_ramrod->complete_cqe_flg = 0; p_ramrod->complete_event_flg = 1; @@ -618,73 +609,82 @@ ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, p_ramrod->num_of_pbl_pages = OSAL_CPU_TO_LE16(cqe_pbl_size); DMA_REGPAIR_LE(p_ramrod->cqe_pbl_addr, cqe_pbl_addr); + if (p_params->vf_qid || b_use_zone_a_prod) { + p_ramrod->vf_rx_prod_index = (u8)p_params->vf_qid; + DP_VERBOSE(p_hwfn, ECORE_MSG_SP, + "Queue%s is meant for VF rxq[%02x]\n", + b_use_zone_a_prod ? " [legacy]" : "", + p_params->vf_qid); + p_ramrod->vf_rx_prod_use_zone_a = b_use_zone_a_prod; + } + return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); } -enum _ecore_status_t ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn, - u16 opaque_fid, - u8 rx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, - u16 bd_max_bytes, - dma_addr_t bd_chain_phys_addr, - dma_addr_t cqe_pbl_addr, - u16 cqe_pbl_size, - void OSAL_IOMEM * *pp_prod) +enum _ecore_status_t +ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn, + u16 opaque_fid, + struct ecore_queue_start_common_params *p_params, + u16 bd_max_bytes, + dma_addr_t bd_chain_phys_addr, + dma_addr_t cqe_pbl_addr, + u16 cqe_pbl_size, + void OSAL_IOMEM * *pp_prod) { - struct ecore_hw_cid_data *p_rx_cid = &p_hwfn->p_rx_cids[rx_queue_id]; - u8 abs_stats_id = 0; + struct ecore_hw_cid_data *p_rx_cid; + u32 init_prod_val = 0; u16 abs_l2_queue = 0; + u8 abs_stats_id = 0; enum _ecore_status_t rc; - u64 init_prod_val = 0; if (IS_VF(p_hwfn->p_dev)) { return ecore_vf_pf_rxq_start(p_hwfn, - rx_queue_id, - sb, - sb_index, + p_params->queue_id, + p_params->sb, + (u8)p_params->sb_idx, bd_max_bytes, bd_chain_phys_addr, cqe_pbl_addr, cqe_pbl_size, pp_prod); } - rc = ecore_fw_l2_queue(p_hwfn, rx_queue_id, &abs_l2_queue); + rc = ecore_fw_l2_queue(p_hwfn, p_params->queue_id, &abs_l2_queue); if (rc != ECORE_SUCCESS) return rc; - rc = ecore_fw_vport(p_hwfn, stats_id, &abs_stats_id); + rc = ecore_fw_vport(p_hwfn, p_params->stats_id, &abs_stats_id); if (rc != ECORE_SUCCESS) return rc; *pp_prod = (u8 OSAL_IOMEM *)p_hwfn->regview + - GTT_BAR0_MAP_REG_MSDM_RAM + MSTORM_PRODS_OFFSET(abs_l2_queue); + GTT_BAR0_MAP_REG_MSDM_RAM + + MSTORM_ETH_PF_PRODS_OFFSET(abs_l2_queue); /* Init the rcq, rx bd and rx sge (if valid) producers to 0 */ - __internal_ram_wr(p_hwfn, *pp_prod, sizeof(u64), + __internal_ram_wr(p_hwfn, *pp_prod, sizeof(u32), (u32 *)(&init_prod_val)); /* Allocate a CID for the queue */ - rc = ecore_cxt_acquire_cid(p_hwfn, PROTOCOLID_ETH, &p_rx_cid->cid); + p_rx_cid = &p_hwfn->p_rx_cids[p_params->queue_id]; + rc = ecore_cxt_acquire_cid(p_hwfn, PROTOCOLID_ETH, + &p_rx_cid->cid); if (rc != ECORE_SUCCESS) { DP_NOTICE(p_hwfn, true, "Failed to acquire cid\n"); return rc; } p_rx_cid->b_cid_allocated = true; + p_params->stats_id = abs_stats_id; + p_params->vf_qid = 0; rc = ecore_sp_eth_rxq_start_ramrod(p_hwfn, opaque_fid, p_rx_cid->cid, - rx_queue_id, - vport_id, - abs_stats_id, - sb, - sb_index, + p_params, bd_max_bytes, bd_chain_phys_addr, - cqe_pbl_addr, cqe_pbl_size); + cqe_pbl_addr, + cqe_pbl_size, + false); if (rc != ECORE_SUCCESS) ecore_sp_release_queue_cid(p_hwfn, p_rx_cid); @@ -703,10 +703,10 @@ ecore_sp_eth_rx_queues_update(struct ecore_hwfn *p_hwfn, { struct rx_queue_update_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; struct ecore_hw_cid_data *p_rx_cid; u16 qid, abs_rx_q_id = 0; + enum _ecore_status_t rc = ECORE_NOTIMPL; u8 i; if (IS_VF(p_hwfn->p_dev)) @@ -758,9 +758,9 @@ ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn, struct ecore_hw_cid_data *p_rx_cid = &p_hwfn->p_rx_cids[rx_queue_id]; struct rx_queue_stop_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; u16 abs_rx_q_id = 0; + enum _ecore_status_t rc = ECORE_NOTIMPL; if (IS_VF(p_hwfn->p_dev)) return ecore_vf_pf_rxq_stop(p_hwfn, rx_queue_id, @@ -788,7 +788,7 @@ ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn, * In addition, VFs require the answer to come as eqe to PF. */ p_ramrod->complete_cqe_flg = (!!(p_rx_cid->opaque_fid == - p_hwfn->hw_info.opaque_fid) && + p_hwfn->hw_info.opaque_fid) && !eq_completion_only) || cqe_completion; p_ramrod->complete_event_flg = !(p_rx_cid->opaque_fid == p_hwfn->hw_info.opaque_fid) || @@ -806,33 +806,30 @@ ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, u16 opaque_fid, - u16 tx_queue_id, u32 cid, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, + struct ecore_queue_start_common_params *p_params, dma_addr_t pbl_addr, u16 pbl_size, union ecore_qm_pq_params *p_pq_params) { - struct ecore_hw_cid_data *p_tx_cid = &p_hwfn->p_tx_cids[tx_queue_id]; struct tx_queue_start_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + struct ecore_hw_cid_data *p_tx_cid; u16 pq_id, abs_tx_q_id = 0; u8 abs_vport_id; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Store information for the stop */ + p_tx_cid = &p_hwfn->p_tx_cids[p_params->queue_id]; p_tx_cid->cid = cid; p_tx_cid->opaque_fid = opaque_fid; - rc = ecore_fw_vport(p_hwfn, vport_id, &abs_vport_id); + rc = ecore_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id); if (rc != ECORE_SUCCESS) return rc; - rc = ecore_fw_l2_queue(p_hwfn, tx_queue_id, &abs_tx_q_id); + rc = ecore_fw_l2_queue(p_hwfn, p_params->queue_id, &abs_tx_q_id); if (rc != ECORE_SUCCESS) return rc; @@ -851,15 +848,14 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, p_ramrod = &p_ent->ramrod.tx_queue_start; p_ramrod->vport_id = abs_vport_id; - p_ramrod->sb_id = OSAL_CPU_TO_LE16(sb); - p_ramrod->sb_index = sb_index; - p_ramrod->stats_counter_id = stats_id; + p_ramrod->sb_id = OSAL_CPU_TO_LE16(p_params->sb); + p_ramrod->sb_index = (u8)p_params->sb_idx; + p_ramrod->stats_counter_id = p_params->stats_id; p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_q_id); p_ramrod->pbl_size = OSAL_CPU_TO_LE16(pbl_size); - p_ramrod->pbl_base_addr.hi = DMA_HI_LE(pbl_addr); - p_ramrod->pbl_base_addr.lo = DMA_LO_LE(pbl_addr); + DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, pbl_addr); pq_id = ecore_get_qm_pq(p_hwfn, PROTOCOLID_ETH, p_pq_params); p_ramrod->qm_pq_id = OSAL_CPU_TO_LE16(pq_id); @@ -867,37 +863,40 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); } -enum _ecore_status_t ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, - u16 opaque_fid, - u16 tx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, - dma_addr_t pbl_addr, - u16 pbl_size, - void OSAL_IOMEM * *pp_doorbell) +enum _ecore_status_t +ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, + u16 opaque_fid, + struct ecore_queue_start_common_params *p_params, + u8 tc, + dma_addr_t pbl_addr, + u16 pbl_size, + void OSAL_IOMEM * *pp_doorbell) { - struct ecore_hw_cid_data *p_tx_cid = &p_hwfn->p_tx_cids[tx_queue_id]; + struct ecore_hw_cid_data *p_tx_cid; union ecore_qm_pq_params pq_params; - enum _ecore_status_t rc; u8 abs_stats_id = 0; + enum _ecore_status_t rc; if (IS_VF(p_hwfn->p_dev)) { return ecore_vf_pf_txq_start(p_hwfn, - tx_queue_id, - sb, - sb_index, - pbl_addr, pbl_size, pp_doorbell); + p_params->queue_id, + p_params->sb, + (u8)p_params->sb_idx, + pbl_addr, + pbl_size, + pp_doorbell); } - rc = ecore_fw_vport(p_hwfn, stats_id, &abs_stats_id); + rc = ecore_fw_vport(p_hwfn, p_params->stats_id, &abs_stats_id); if (rc != ECORE_SUCCESS) return rc; + p_tx_cid = &p_hwfn->p_tx_cids[p_params->queue_id]; OSAL_MEMSET(p_tx_cid, 0, sizeof(*p_tx_cid)); OSAL_MEMSET(&pq_params, 0, sizeof(pq_params)); + pq_params.eth.tc = tc; + /* Allocate a CID for the queue */ rc = ecore_cxt_acquire_cid(p_hwfn, PROTOCOLID_ETH, &p_tx_cid->cid); if (rc != ECORE_SUCCESS) { @@ -908,18 +907,19 @@ enum _ecore_status_t ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, DP_VERBOSE(p_hwfn, ECORE_MSG_SP, "opaque_fid=0x%x, cid=0x%x, tx_qid=0x%x, vport_id=0x%x, sb_id=0x%x\n", - opaque_fid, p_tx_cid->cid, tx_queue_id, vport_id, sb); + opaque_fid, p_tx_cid->cid, p_params->queue_id, + p_params->vport_id, p_params->sb); + + p_params->stats_id = abs_stats_id; /* TODO - set tc in the pq_params for multi-cos */ rc = ecore_sp_eth_txq_start_ramrod(p_hwfn, opaque_fid, - tx_queue_id, p_tx_cid->cid, - vport_id, - abs_stats_id, - sb, - sb_index, - pbl_addr, pbl_size, &pq_params); + p_params, + pbl_addr, + pbl_size, + &pq_params); *pp_doorbell = (u8 OSAL_IOMEM *)p_hwfn->doorbells + DB_ADDR(p_tx_cid->cid, DQ_DEMS_LEGACY); @@ -939,10 +939,9 @@ enum _ecore_status_t ecore_sp_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn, u16 tx_queue_id) { struct ecore_hw_cid_data *p_tx_cid = &p_hwfn->p_tx_cids[tx_queue_id]; - struct tx_queue_stop_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; if (IS_VF(p_hwfn->p_dev)) return ecore_vf_pf_txq_stop(p_hwfn, tx_queue_id); @@ -959,8 +958,6 @@ enum _ecore_status_t ecore_sp_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn, if (rc != ECORE_SUCCESS) return rc; - p_ramrod = &p_ent->ramrod.tx_queue_stop; - rc = ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); if (rc != ECORE_SUCCESS) return rc; @@ -1011,8 +1008,8 @@ ecore_filter_ucast_common(struct ecore_hwfn *p_hwfn, enum spq_mode comp_mode, struct ecore_spq_comp_cb *p_comp_data) { - struct vport_filter_update_ramrod_data *p_ramrod; u8 vport_to_add_to = 0, vport_to_remove_from = 0; + struct vport_filter_update_ramrod_data *p_ramrod; struct eth_filter_cmd *p_first_filter; struct eth_filter_cmd *p_second_filter; struct ecore_sp_init_data init_data; @@ -1243,7 +1240,7 @@ static u32 ecore_calc_crc32c(u8 *crc32_packet, return crc32_result; } -static OSAL_INLINE u32 ecore_crc32c_le(u32 seed, u8 *mac, u32 len) +static u32 ecore_crc32c_le(u32 seed, u8 *mac, u32 len) { u32 packet_buf[2] = { 0 }; @@ -1266,18 +1263,22 @@ ecore_sp_eth_filter_mcast(struct ecore_hwfn *p_hwfn, enum spq_mode comp_mode, struct ecore_spq_comp_cb *p_comp_data) { - struct vport_update_ramrod_data *p_ramrod = OSAL_NULL; unsigned long bins[ETH_MULTICAST_MAC_BINS_IN_REGS]; + struct vport_update_ramrod_data *p_ramrod = OSAL_NULL; struct ecore_spq_entry *p_ent = OSAL_NULL; struct ecore_sp_init_data init_data; - enum _ecore_status_t rc; u8 abs_vport_id = 0; + enum _ecore_status_t rc; int i; - rc = ecore_fw_vport(p_hwfn, - (p_filter_cmd->opcode == ECORE_FILTER_ADD) ? - p_filter_cmd->vport_to_add_to : - p_filter_cmd->vport_to_remove_from, &abs_vport_id); + if (p_filter_cmd->opcode == ECORE_FILTER_ADD) + rc = ecore_fw_vport(p_hwfn, + p_filter_cmd->vport_to_add_to, + &abs_vport_id); + else + rc = ecore_fw_vport(p_hwfn, + p_filter_cmd->vport_to_remove_from, + &abs_vport_id); if (rc != ECORE_SUCCESS) return rc; @@ -1304,11 +1305,10 @@ ecore_sp_eth_filter_mcast(struct ecore_hwfn *p_hwfn, 0, sizeof(p_ramrod->approx_mcast.bins)); OSAL_MEMSET(bins, 0, sizeof(unsigned long) * ETH_MULTICAST_MAC_BINS_IN_REGS); - + /* filter ADD op is explicit set op and it removes + * any existing filters for the vport. + */ if (p_filter_cmd->opcode == ECORE_FILTER_ADD) { - /* filter ADD op is explicit set op and it removes - * any existing filters for the vport. - */ for (i = 0; i < p_filter_cmd->num_mc_addrs; i++) { u32 bit; @@ -1353,14 +1353,16 @@ ecore_filter_mcast_cmd(struct ecore_dev *p_dev, for_each_hwfn(p_dev, i) { struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; + u16 opaque_fid; if (IS_VF(p_dev)) { ecore_vf_pf_filter_mcast(p_hwfn, p_filter_cmd); continue; } + opaque_fid = p_hwfn->hw_info.opaque_fid; rc = ecore_sp_eth_filter_mcast(p_hwfn, - p_hwfn->hw_info.opaque_fid, + opaque_fid, p_filter_cmd, comp_mode, p_comp_data); if (rc != ECORE_SUCCESS) @@ -1381,14 +1383,16 @@ ecore_filter_ucast_cmd(struct ecore_dev *p_dev, for_each_hwfn(p_dev, i) { struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; + u16 opaque_fid; if (IS_VF(p_dev)) { rc = ecore_vf_pf_filter_ucast(p_hwfn, p_filter_cmd); continue; } + opaque_fid = p_hwfn->hw_info.opaque_fid; rc = ecore_sp_eth_filter_ucast(p_hwfn, - p_hwfn->hw_info.opaque_fid, + opaque_fid, p_filter_cmd, comp_mode, p_comp_data); if (rc != ECORE_SUCCESS) @@ -1398,77 +1402,6 @@ ecore_filter_ucast_cmd(struct ecore_dev *p_dev, return rc; } -/* IOV related */ -enum _ecore_status_t ecore_sp_vf_start(struct ecore_hwfn *p_hwfn, - u32 concrete_vfid, u16 opaque_vfid) -{ - struct vf_start_ramrod_data *p_ramrod = OSAL_NULL; - struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; - struct ecore_sp_init_data init_data; - - /* Get SPQ entry */ - OSAL_MEMSET(&init_data, 0, sizeof(init_data)); - init_data.cid = ecore_spq_get_cid(p_hwfn); - init_data.opaque_fid = opaque_vfid; - init_data.comp_mode = ECORE_SPQ_MODE_EBLOCK; - - rc = ecore_sp_init_request(p_hwfn, &p_ent, - COMMON_RAMROD_VF_START, - PROTOCOLID_COMMON, &init_data); - if (rc != ECORE_SUCCESS) - return rc; - - p_ramrod = &p_ent->ramrod.vf_start; - - p_ramrod->vf_id = GET_FIELD(concrete_vfid, PXP_CONCRETE_FID_VFID); - p_ramrod->opaque_fid = OSAL_CPU_TO_LE16(opaque_vfid); - - switch (p_hwfn->hw_info.personality) { - case ECORE_PCI_ETH: - p_ramrod->personality = PERSONALITY_ETH; - break; - default: - DP_NOTICE(p_hwfn, true, "Unknown VF personality %d\n", - p_hwfn->hw_info.personality); - return ECORE_INVAL; - } - - return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); -} - -enum _ecore_status_t ecore_sp_vf_update(struct ecore_hwfn *p_hwfn) -{ - return ECORE_NOTIMPL; -} - -enum _ecore_status_t ecore_sp_vf_stop(struct ecore_hwfn *p_hwfn, - u32 concrete_vfid, u16 opaque_vfid) -{ - enum _ecore_status_t rc = ECORE_NOTIMPL; - struct vf_stop_ramrod_data *p_ramrod = OSAL_NULL; - struct ecore_spq_entry *p_ent = OSAL_NULL; - struct ecore_sp_init_data init_data; - - /* Get SPQ entry */ - OSAL_MEMSET(&init_data, 0, sizeof(init_data)); - init_data.cid = ecore_spq_get_cid(p_hwfn); - init_data.opaque_fid = opaque_vfid; - init_data.comp_mode = ECORE_SPQ_MODE_EBLOCK; - - rc = ecore_sp_init_request(p_hwfn, &p_ent, - COMMON_RAMROD_VF_STOP, - PROTOCOLID_COMMON, &init_data); - if (rc != ECORE_SUCCESS) - return rc; - - p_ramrod = &p_ent->ramrod.vf_stop; - - p_ramrod->vf_id = GET_FIELD(concrete_vfid, PXP_CONCRETE_FID_VFID); - - return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); -} - /* Statistics related code */ static void __ecore_get_vport_pstats_addrlen(struct ecore_hwfn *p_hwfn, u32 *p_addr, u32 *p_len, @@ -1636,51 +1569,51 @@ static void __ecore_get_vport_port_stats(struct ecore_hwfn *p_hwfn, OFFSETOF(struct public_port, stats), sizeof(port_stats)); - p_stats->rx_64_byte_packets += port_stats.pmm.r64; - p_stats->rx_65_to_127_byte_packets += port_stats.pmm.r127; - p_stats->rx_128_to_255_byte_packets += port_stats.pmm.r255; - p_stats->rx_256_to_511_byte_packets += port_stats.pmm.r511; - p_stats->rx_512_to_1023_byte_packets += port_stats.pmm.r1023; - p_stats->rx_1024_to_1518_byte_packets += port_stats.pmm.r1518; - p_stats->rx_1519_to_1522_byte_packets += port_stats.pmm.r1522; - p_stats->rx_1519_to_2047_byte_packets += port_stats.pmm.r2047; - p_stats->rx_2048_to_4095_byte_packets += port_stats.pmm.r4095; - p_stats->rx_4096_to_9216_byte_packets += port_stats.pmm.r9216; - p_stats->rx_9217_to_16383_byte_packets += port_stats.pmm.r16383; - p_stats->rx_crc_errors += port_stats.pmm.rfcs; - p_stats->rx_mac_crtl_frames += port_stats.pmm.rxcf; - p_stats->rx_pause_frames += port_stats.pmm.rxpf; - p_stats->rx_pfc_frames += port_stats.pmm.rxpp; - p_stats->rx_align_errors += port_stats.pmm.raln; - p_stats->rx_carrier_errors += port_stats.pmm.rfcr; - p_stats->rx_oversize_packets += port_stats.pmm.rovr; - p_stats->rx_jabbers += port_stats.pmm.rjbr; - p_stats->rx_undersize_packets += port_stats.pmm.rund; - p_stats->rx_fragments += port_stats.pmm.rfrg; - p_stats->tx_64_byte_packets += port_stats.pmm.t64; - p_stats->tx_65_to_127_byte_packets += port_stats.pmm.t127; - p_stats->tx_128_to_255_byte_packets += port_stats.pmm.t255; - p_stats->tx_256_to_511_byte_packets += port_stats.pmm.t511; - p_stats->tx_512_to_1023_byte_packets += port_stats.pmm.t1023; - p_stats->tx_1024_to_1518_byte_packets += port_stats.pmm.t1518; - p_stats->tx_1519_to_2047_byte_packets += port_stats.pmm.t2047; - p_stats->tx_2048_to_4095_byte_packets += port_stats.pmm.t4095; - p_stats->tx_4096_to_9216_byte_packets += port_stats.pmm.t9216; - p_stats->tx_9217_to_16383_byte_packets += port_stats.pmm.t16383; - p_stats->tx_pause_frames += port_stats.pmm.txpf; - p_stats->tx_pfc_frames += port_stats.pmm.txpp; - p_stats->tx_lpi_entry_count += port_stats.pmm.tlpiec; - p_stats->tx_total_collisions += port_stats.pmm.tncl; - p_stats->rx_mac_bytes += port_stats.pmm.rbyte; - p_stats->rx_mac_uc_packets += port_stats.pmm.rxuca; - p_stats->rx_mac_mc_packets += port_stats.pmm.rxmca; - p_stats->rx_mac_bc_packets += port_stats.pmm.rxbca; - p_stats->rx_mac_frames_ok += port_stats.pmm.rxpok; - p_stats->tx_mac_bytes += port_stats.pmm.tbyte; - p_stats->tx_mac_uc_packets += port_stats.pmm.txuca; - p_stats->tx_mac_mc_packets += port_stats.pmm.txmca; - p_stats->tx_mac_bc_packets += port_stats.pmm.txbca; - p_stats->tx_mac_ctrl_frames += port_stats.pmm.txcf; + p_stats->rx_64_byte_packets += port_stats.eth.r64; + p_stats->rx_65_to_127_byte_packets += port_stats.eth.r127; + p_stats->rx_128_to_255_byte_packets += port_stats.eth.r255; + p_stats->rx_256_to_511_byte_packets += port_stats.eth.r511; + p_stats->rx_512_to_1023_byte_packets += port_stats.eth.r1023; + p_stats->rx_1024_to_1518_byte_packets += port_stats.eth.r1518; + p_stats->rx_1519_to_1522_byte_packets += port_stats.eth.r1522; + p_stats->rx_1519_to_2047_byte_packets += port_stats.eth.r2047; + p_stats->rx_2048_to_4095_byte_packets += port_stats.eth.r4095; + p_stats->rx_4096_to_9216_byte_packets += port_stats.eth.r9216; + p_stats->rx_9217_to_16383_byte_packets += port_stats.eth.r16383; + p_stats->rx_crc_errors += port_stats.eth.rfcs; + p_stats->rx_mac_crtl_frames += port_stats.eth.rxcf; + p_stats->rx_pause_frames += port_stats.eth.rxpf; + p_stats->rx_pfc_frames += port_stats.eth.rxpp; + p_stats->rx_align_errors += port_stats.eth.raln; + p_stats->rx_carrier_errors += port_stats.eth.rfcr; + p_stats->rx_oversize_packets += port_stats.eth.rovr; + p_stats->rx_jabbers += port_stats.eth.rjbr; + p_stats->rx_undersize_packets += port_stats.eth.rund; + p_stats->rx_fragments += port_stats.eth.rfrg; + p_stats->tx_64_byte_packets += port_stats.eth.t64; + p_stats->tx_65_to_127_byte_packets += port_stats.eth.t127; + p_stats->tx_128_to_255_byte_packets += port_stats.eth.t255; + p_stats->tx_256_to_511_byte_packets += port_stats.eth.t511; + p_stats->tx_512_to_1023_byte_packets += port_stats.eth.t1023; + p_stats->tx_1024_to_1518_byte_packets += port_stats.eth.t1518; + p_stats->tx_1519_to_2047_byte_packets += port_stats.eth.t2047; + p_stats->tx_2048_to_4095_byte_packets += port_stats.eth.t4095; + p_stats->tx_4096_to_9216_byte_packets += port_stats.eth.t9216; + p_stats->tx_9217_to_16383_byte_packets += port_stats.eth.t16383; + p_stats->tx_pause_frames += port_stats.eth.txpf; + p_stats->tx_pfc_frames += port_stats.eth.txpp; + p_stats->tx_lpi_entry_count += port_stats.eth.tlpiec; + p_stats->tx_total_collisions += port_stats.eth.tncl; + p_stats->rx_mac_bytes += port_stats.eth.rbyte; + p_stats->rx_mac_uc_packets += port_stats.eth.rxuca; + p_stats->rx_mac_mc_packets += port_stats.eth.rxmca; + p_stats->rx_mac_bc_packets += port_stats.eth.rxbca; + p_stats->rx_mac_frames_ok += port_stats.eth.rxpok; + p_stats->tx_mac_bytes += port_stats.eth.tbyte; + p_stats->tx_mac_uc_packets += port_stats.eth.txuca; + p_stats->tx_mac_mc_packets += port_stats.eth.txmca; + p_stats->tx_mac_bc_packets += port_stats.eth.txbca; + p_stats->tx_mac_ctrl_frames += port_stats.eth.txcf; for (j = 0; j < 8; j++) { p_stats->brb_truncates += port_stats.brb.brb_truncate[j]; p_stats->brb_discards += port_stats.brb.brb_discard[j]; @@ -1737,7 +1670,7 @@ static void _ecore_get_vport_stats(struct ecore_dev *p_dev, IS_PF(p_dev) ? true : false); out: - if (IS_PF(p_dev)) + if (IS_PF(p_dev) && p_ptt) ecore_ptt_release(p_hwfn, p_ptt); } } diff --git a/drivers/net/qede/base/ecore_l2.h b/drivers/net/qede/base/ecore_l2.h index b0850ca4..9c1bd388 100644 --- a/drivers/net/qede/base/ecore_l2.h +++ b/drivers/net/qede/base/ecore_l2.h @@ -9,62 +9,13 @@ #ifndef __ECORE_L2_H__ #define __ECORE_L2_H__ + #include "ecore.h" #include "ecore_hw.h" #include "ecore_spq.h" #include "ecore_l2_api.h" /** - * @brief ecore_sp_vf_start - VF Function Start - * - * This ramrod is sent to initialize a virtual function (VF) is loaded. - * It will configure the function related parameters. - * - * @note Final phase API. - * - * @param p_hwfn - * @param concrete_vfid VF ID - * @param opaque_vfid - * - * @return enum _ecore_status_t - */ - -enum _ecore_status_t ecore_sp_vf_start(struct ecore_hwfn *p_hwfn, - u32 concrete_vfid, u16 opaque_vfid); - -/** - * @brief ecore_sp_vf_update - VF Function Update Ramrod - * - * This ramrod performs updates of a virtual function (VF). - * It currently contains no functionality. - * - * @note Final phase API. - * - * @param p_hwfn - * - * @return enum _ecore_status_t - */ - -enum _ecore_status_t ecore_sp_vf_update(struct ecore_hwfn *p_hwfn); - -/** - * @brief ecore_sp_vf_stop - VF Function Stop Ramrod - * - * This ramrod is sent to unload a virtual function (VF). - * - * @note Final phase API. - * - * @param p_hwfn - * @param concrete_vfid - * @param opaque_vfid - * - * @return enum _ecore_status_t - */ - -enum _ecore_status_t ecore_sp_vf_stop(struct ecore_hwfn *p_hwfn, - u32 concrete_vfid, u16 opaque_vfid); - -/** * @brief ecore_sp_eth_tx_queue_update - * * This ramrod updates a TX queue. It is used for setting the active @@ -89,31 +40,25 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param opaque_fid * @param cid - * @param rx_queue_id - * @param vport_id - * @param stats_id - * @param sb - * @param sb_index + * @param p_params [queue_id, vport_id, stats_id, sb, sb_idx, vf_qid] + stats_id is absolute packed in p_params. * @param bd_max_bytes * @param bd_chain_phys_addr * @param cqe_pbl_addr * @param cqe_pbl_size - * @param leading + * @param b_use_zone_a_prod - support legacy VF producers * * @return enum _ecore_status_t */ enum _ecore_status_t -ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, +ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, u16 opaque_fid, u32 cid, - u16 rx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, + struct ecore_queue_start_common_params *p_params, u16 bd_max_bytes, dma_addr_t bd_chain_phys_addr, - dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size); + dma_addr_t cqe_pbl_addr, + u16 cqe_pbl_size, bool b_use_zone_a_prod); /** * @brief - Starts a Tx queue; Should be used where contexts are handled @@ -121,12 +66,8 @@ ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, * * @param p_hwfn * @param opaque_fid - * @param tx_queue_id * @param cid - * @param vport_id - * @param stats_id - * @param sb - * @param sb_index + * @param p_params [queue_id, vport_id,stats_id, sb, sb_idx, vf_qid] * @param pbl_addr * @param pbl_size * @param p_pq_params - parameters for choosing the PQ for this Tx queue @@ -134,14 +75,10 @@ ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t -ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, +ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, u16 opaque_fid, - u16 tx_queue_id, u32 cid, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, + struct ecore_queue_start_common_params *p_params, dma_addr_t pbl_addr, u16 pbl_size, union ecore_qm_pq_params *p_pq_params); diff --git a/drivers/net/qede/base/ecore_l2_api.h b/drivers/net/qede/base/ecore_l2_api.h index b41dd7fe..326fa45b 100644 --- a/drivers/net/qede/base/ecore_l2_api.h +++ b/drivers/net/qede/base/ecore_l2_api.h @@ -14,19 +14,31 @@ #ifndef __EXTRACT__LINUX__ enum ecore_rss_caps { - ECORE_RSS_IPV4 = 0x1, - ECORE_RSS_IPV6 = 0x2, - ECORE_RSS_IPV4_TCP = 0x4, - ECORE_RSS_IPV6_TCP = 0x8, - ECORE_RSS_IPV4_UDP = 0x10, - ECORE_RSS_IPV6_UDP = 0x20, + ECORE_RSS_IPV4 = 0x1, + ECORE_RSS_IPV6 = 0x2, + ECORE_RSS_IPV4_TCP = 0x4, + ECORE_RSS_IPV6_TCP = 0x8, + ECORE_RSS_IPV4_UDP = 0x10, + ECORE_RSS_IPV6_UDP = 0x20, }; /* Should be the same as ETH_RSS_IND_TABLE_ENTRIES_NUM */ #define ECORE_RSS_IND_TABLE_SIZE 128 -#define ECORE_RSS_KEY_SIZE 10 /* size in 32b chunks */ +#define ECORE_RSS_KEY_SIZE 10 /* size in 32b chunks */ #endif +struct ecore_queue_start_common_params { + /* Rx/Tx queue id */ + u8 queue_id; + u8 vport_id; + + /* stats_id is relative or absolute depends on function */ + u8 stats_id; + u16 sb; + u16 sb_idx; + u16 vf_qid; +}; + struct ecore_rss_params { u8 update_rss_config; u8 rss_enable; @@ -35,7 +47,7 @@ struct ecore_rss_params { u8 update_rss_ind_table; u8 update_rss_key; u8 rss_caps; - u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */ + u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */ u16 rss_ind_table[ECORE_RSS_IND_TABLE_SIZE]; u32 rss_key[ECORE_RSS_KEY_SIZE]; }; @@ -63,8 +75,8 @@ enum ecore_filter_opcode { ECORE_FILTER_ADD, ECORE_FILTER_REMOVE, ECORE_FILTER_MOVE, - ECORE_FILTER_REPLACE, /* Delete all MACs and add new one instead */ - ECORE_FILTER_FLUSH, /* Removes all filters */ + ECORE_FILTER_REPLACE, /* Delete all MACs and add new one instead */ + ECORE_FILTER_FLUSH, /* Removes all filters */ }; enum ecore_filter_ucast_type { @@ -97,7 +109,7 @@ struct ecore_filter_mcast { enum ecore_filter_opcode opcode; u8 vport_to_add_to; u8 vport_to_remove_from; - u8 num_mc_addrs; + u8 num_mc_addrs; #define ECORE_MAX_MC_ADDRS 64 unsigned char mac[ECORE_MAX_MC_ADDRS][ETH_ALEN]; }; @@ -137,13 +149,14 @@ ecore_filter_mcast_cmd(struct ecore_dev *p_dev, /* Set "accept" filters */ enum _ecore_status_t -ecore_filter_accept_cmd(struct ecore_dev *p_dev, - u8 vport, - struct ecore_filter_accept_flags accept_flags, - u8 update_accept_any_vlan, - u8 accept_any_vlan, - enum spq_mode comp_mode, - struct ecore_spq_comp_cb *p_comp_data); +ecore_filter_accept_cmd( + struct ecore_dev *p_dev, + u8 vport, + struct ecore_filter_accept_flags accept_flags, + u8 update_accept_any_vlan, + u8 accept_any_vlan, + enum spq_mode comp_mode, + struct ecore_spq_comp_cb *p_comp_data); /** * @brief ecore_sp_eth_rx_queue_start - RX Queue Start Ramrod @@ -153,14 +166,7 @@ ecore_filter_accept_cmd(struct ecore_dev *p_dev, * * @param p_hwfn * @param opaque_fid - * @param rx_queue_id RX Queue ID: Zero based, per VPort, allocated - * by assignment (=rssId) - * @param vport_id VPort ID - * @param u8 stats_id VPort ID which the queue stats - * will be added to - * @param sb Status Block of the Function Event Ring - * @param sb_index Index into the status block of the - * Function Event Ring + * @p_params [stats_id is relative, packed in p_params] * @param bd_max_bytes Maximum bytes that can be placed on a BD * @param bd_chain_phys_addr Physical address of BDs for receive. * @param cqe_pbl_addr Physical address of the CQE PBL Table. @@ -171,18 +177,15 @@ ecore_filter_accept_cmd(struct ecore_dev *p_dev, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn, - u16 opaque_fid, - u8 rx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, - u16 bd_max_bytes, - dma_addr_t bd_chain_phys_addr, - dma_addr_t cqe_pbl_addr, - u16 cqe_pbl_size, - void OSAL_IOMEM * *pp_prod); +enum _ecore_status_t +ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn, + u16 opaque_fid, + struct ecore_queue_start_common_params *p_params, + u16 bd_max_bytes, + dma_addr_t bd_chain_phys_addr, + dma_addr_t cqe_pbl_addr, + u16 cqe_pbl_size, + void OSAL_IOMEM * *pp_prod); /** * @brief ecore_sp_eth_rx_queue_stop - @@ -204,7 +207,8 @@ enum _ecore_status_t ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn, u16 rx_queue_id, - bool eq_completion_only, bool cqe_completion); + bool eq_completion_only, + bool cqe_completion); /** * @brief ecore_sp_eth_tx_queue_start - TX Queue Start Ramrod @@ -214,32 +218,24 @@ ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn, * * @param p_hwfn * @param opaque_fid - * @param tx_queue_id TX Queue ID - * @param vport_id VPort ID - * @param stats_id VPort ID which the queue stats - * will be added to - * @param sb Status Block of the Function Event Ring - * @param sb_index Index into the status block of the Function - * Event Ring + * @p_params + * @param tc traffic class to use with this L2 txq * @param pbl_addr address of the pbl array * @param pbl_size number of entries in pbl * @param pp_doorbell Pointer to place doorbell pointer (May be NULL). - * This address should be used with the + * This address should be used with the * DIRECT_REG_WR macro. * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, - u16 opaque_fid, - u16 tx_queue_id, - u8 vport_id, - u8 stats_id, - u16 sb, - u8 sb_index, - dma_addr_t pbl_addr, - u16 pbl_size, - void OSAL_IOMEM * * - pp_doorbell); +enum _ecore_status_t +ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, + u16 opaque_fid, + struct ecore_queue_start_common_params *p_params, + u8 tc, + dma_addr_t pbl_addr, + u16 pbl_size, + void OSAL_IOMEM * *pp_doorbell); /** * @brief ecore_sp_eth_tx_queue_stop - @@ -255,7 +251,7 @@ enum _ecore_status_t ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_sp_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn, u16 tx_queue_id); -enum ecore_tpa_mode { +enum ecore_tpa_mode { ECORE_TPA_MODE_NONE, ECORE_TPA_MODE_RSC, ECORE_TPA_MODE_GRO, @@ -275,6 +271,8 @@ struct ecore_sp_vport_start_params { u8 vport_id; /* VPORT ID */ u16 mtu; /* VPORT MTU */ bool zero_placement_offset; + bool check_mac; + bool check_ethtype; }; /** @@ -293,30 +291,34 @@ ecore_sp_vport_start(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_start_params *p_params); struct ecore_sp_vport_update_params { - u16 opaque_fid; - u8 vport_id; - u8 update_vport_active_rx_flg; - u8 vport_active_rx_flg; - u8 update_vport_active_tx_flg; - u8 vport_active_tx_flg; - u8 update_inner_vlan_removal_flg; - u8 inner_vlan_removal_flg; - u8 silent_vlan_removal_flg; - u8 update_default_vlan_enable_flg; - u8 default_vlan_enable_flg; - u8 update_default_vlan_flg; - u16 default_vlan; - u8 update_tx_switching_flg; - u8 tx_switching_flg; - u8 update_approx_mcast_flg; - u8 update_anti_spoofing_en_flg; - u8 anti_spoofing_en; - u8 update_accept_any_vlan_flg; - u8 accept_any_vlan; - unsigned long bins[8]; - struct ecore_rss_params *rss_params; + u16 opaque_fid; + u8 vport_id; + u8 update_vport_active_rx_flg; + u8 vport_active_rx_flg; + u8 update_vport_active_tx_flg; + u8 vport_active_tx_flg; + u8 update_inner_vlan_removal_flg; + u8 inner_vlan_removal_flg; + u8 silent_vlan_removal_flg; + u8 update_default_vlan_enable_flg; + u8 default_vlan_enable_flg; + u8 update_default_vlan_flg; + u16 default_vlan; + u8 update_tx_switching_flg; + u8 tx_switching_flg; + u8 update_approx_mcast_flg; + u8 update_anti_spoofing_en_flg; + u8 anti_spoofing_en; + u8 update_accept_any_vlan_flg; + u8 accept_any_vlan; + unsigned long bins[8]; + struct ecore_rss_params *rss_params; struct ecore_filter_accept_flags accept_flags; struct ecore_sge_tpa_params *sge_tpa_params; + /* MTU change - notice this requires the vport to be disabled. + * If non-zero, value would be used. + */ + u16 mtu; }; /** @@ -351,7 +353,8 @@ ecore_sp_vport_update(struct ecore_hwfn *p_hwfn, * @return enum _ecore_status_t */ enum _ecore_status_t ecore_sp_vport_stop(struct ecore_hwfn *p_hwfn, - u16 opaque_fid, u8 vport_id); + u16 opaque_fid, + u8 vport_id); enum _ecore_status_t ecore_sp_eth_filter_ucast(struct ecore_hwfn *p_hwfn, diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c index 9dd2eed3..2ff97155 100644 --- a/drivers/net/qede/base/ecore_mcp.c +++ b/drivers/net/qede/base/ecore_mcp.c @@ -15,6 +15,7 @@ #include "ecore_hw.h" #include "ecore_init_fw_funcs.h" #include "ecore_sriov.h" +#include "ecore_vf.h" #include "ecore_iov_api.h" #include "ecore_gtt_reg_addr.h" #include "ecore_iro.h" @@ -135,7 +136,8 @@ static enum _ecore_status_t ecore_load_mcp_offsets(struct ecore_hwfn *p_hwfn, PUBLIC_DRV_MB)); p_info->drv_mb_addr = SECTION_ADDR(drv_mb_offsize, mcp_pf_id); DP_VERBOSE(p_hwfn, ECORE_MSG_SP, - "drv_mb_offsiz = 0x%x, drv_mb_addr = 0x%x mcp_pf_id = 0x%x\n", + "drv_mb_offsiz = 0x%x, drv_mb_addr = 0x%x" + " mcp_pf_id = 0x%x\n", drv_mb_offsize, p_info->drv_mb_addr, mcp_pf_id); /* Set the MFW MB address */ @@ -201,6 +203,52 @@ err: return ECORE_NOMEM; } +/* Locks the MFW mailbox of a PF to ensure a single access. + * The lock is achieved in most cases by holding a spinlock, causing other + * threads to wait till a previous access is done. + * In some cases (currently when a [UN]LOAD_REQ commands are sent), the single + * access is achieved by setting a blocking flag, which will fail other + * competing contexts to send their mailboxes. + */ +static enum _ecore_status_t ecore_mcp_mb_lock(struct ecore_hwfn *p_hwfn, + u32 cmd) +{ + OSAL_SPIN_LOCK(&p_hwfn->mcp_info->lock); + + /* The spinlock shouldn't be acquired when the mailbox command is + * [UN]LOAD_REQ, since the engine is locked by the MFW, and a parallel + * pending [UN]LOAD_REQ command of another PF together with a spinlock + * (i.e. interrupts are disabled) - can lead to a deadlock. + * It is assumed that for a single PF, no other mailbox commands can be + * sent from another context while sending LOAD_REQ, and that any + * parallel commands to UNLOAD_REQ can be cancelled. + */ + if (cmd == DRV_MSG_CODE_LOAD_DONE || cmd == DRV_MSG_CODE_UNLOAD_DONE) + p_hwfn->mcp_info->block_mb_sending = false; + + if (p_hwfn->mcp_info->block_mb_sending) { + DP_NOTICE(p_hwfn, false, + "Trying to send a MFW mailbox command [0x%x]" + " in parallel to [UN]LOAD_REQ. Aborting.\n", + cmd); + OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); + return ECORE_BUSY; + } + + if (cmd == DRV_MSG_CODE_LOAD_REQ || cmd == DRV_MSG_CODE_UNLOAD_REQ) { + p_hwfn->mcp_info->block_mb_sending = true; + OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); + } + + return ECORE_SUCCESS; +} + +static void ecore_mcp_mb_unlock(struct ecore_hwfn *p_hwfn, u32 cmd) +{ + if (cmd != DRV_MSG_CODE_LOAD_REQ && cmd != DRV_MSG_CODE_UNLOAD_REQ) + OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); +} + enum _ecore_status_t ecore_mcp_reset(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { @@ -214,7 +262,12 @@ enum _ecore_status_t ecore_mcp_reset(struct ecore_hwfn *p_hwfn, delay = EMUL_MCP_RESP_ITER_US; #endif - OSAL_SPIN_LOCK(&p_hwfn->mcp_info->lock); + /* Ensure that only a single thread is accessing the mailbox at a + * certain time. + */ + rc = ecore_mcp_mb_lock(p_hwfn, DRV_MSG_CODE_MCP_RESET); + if (rc != ECORE_SUCCESS) + return rc; /* Set drv command along with the updated sequence */ org_mcp_reset_seq = ecore_rd(p_hwfn, p_ptt, MISCS_REG_GENERIC_POR_0); @@ -237,12 +290,11 @@ enum _ecore_status_t ecore_mcp_reset(struct ecore_hwfn *p_hwfn, rc = ECORE_AGAIN; } - OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); + ecore_mcp_mb_unlock(p_hwfn, DRV_MSG_CODE_MCP_RESET); return rc; } -/* Should be called while the dedicated spinlock is acquired */ static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 cmd, u32 param, @@ -250,12 +302,16 @@ static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn, u32 *o_mcp_param) { u32 delay = CHIP_MCP_RESP_ITER_US; + u32 max_retries = ECORE_DRV_MB_MAX_RETRIES; u32 seq, cnt = 1, actual_mb_seq; enum _ecore_status_t rc = ECORE_SUCCESS; #ifndef ASIC_ONLY if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) delay = EMUL_MCP_RESP_ITER_US; + /* There is a built-in delay of 100usec in each MFW response read */ + if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) + max_retries /= 10; #endif /* Get actual driver mailbox sequence */ @@ -279,10 +335,6 @@ static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn, /* Set drv command along with the updated sequence */ DRV_MB_WR(p_hwfn, p_ptt, drv_mb_header, (cmd | seq)); - DP_VERBOSE(p_hwfn, ECORE_MSG_SP, - "wrote command (%x) to MFW MB param 0x%08x\n", - (cmd | seq), param); - do { /* Wait for MFW response */ OSAL_UDELAY(delay); @@ -290,11 +342,7 @@ static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn, /* Give the FW up to 5 second (500*10ms) */ } while ((seq != (*o_mcp_resp & FW_MSG_SEQ_NUMBER_MASK)) && - (cnt++ < ECORE_DRV_MB_MAX_RETRIES)); - - DP_VERBOSE(p_hwfn, ECORE_MSG_SP, - "[after %d ms] read (%x) seq is (%x) from FW MB\n", - cnt * delay, *o_mcp_resp, seq); + (cnt++ < max_retries)); /* Is this a reply to our command? */ if (seq == (*o_mcp_resp & FW_MSG_SEQ_NUMBER_MASK)) { @@ -312,10 +360,56 @@ static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn, return rc; } +static enum _ecore_status_t +ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_mcp_mb_params *p_mb_params) +{ + u32 union_data_addr; + enum _ecore_status_t rc; + + /* MCP not initialized */ + if (!ecore_mcp_is_init(p_hwfn)) { + DP_NOTICE(p_hwfn, true, "MFW is not initialized !\n"); + return ECORE_BUSY; + } + + union_data_addr = p_hwfn->mcp_info->drv_mb_addr + + OFFSETOF(struct public_drv_mb, union_data); + + /* Ensure that only a single thread is accessing the mailbox at a + * certain time. + */ + rc = ecore_mcp_mb_lock(p_hwfn, p_mb_params->cmd); + if (rc != ECORE_SUCCESS) + return rc; + + if (p_mb_params->p_data_src != OSAL_NULL) + ecore_memcpy_to(p_hwfn, p_ptt, union_data_addr, + p_mb_params->p_data_src, + sizeof(*p_mb_params->p_data_src)); + + rc = ecore_do_mcp_cmd(p_hwfn, p_ptt, p_mb_params->cmd, + p_mb_params->param, &p_mb_params->mcp_resp, + &p_mb_params->mcp_param); + + if (p_mb_params->p_data_dst != OSAL_NULL) + ecore_memcpy_from(p_hwfn, p_ptt, p_mb_params->p_data_dst, + union_data_addr, + sizeof(*p_mb_params->p_data_dst)); + + ecore_mcp_mb_unlock(p_hwfn, p_mb_params->cmd); + + return rc; +} + enum _ecore_status_t ecore_mcp_cmd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 cmd, u32 param, u32 *o_mcp_resp, u32 *o_mcp_param) { + struct ecore_mcp_mb_params mb_params; + enum _ecore_status_t rc; + #ifndef ASIC_ONLY if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) { if (cmd == DRV_MSG_CODE_UNLOAD_REQ) { @@ -328,44 +422,17 @@ enum _ecore_status_t ecore_mcp_cmd(struct ecore_hwfn *p_hwfn, } #endif - return ecore_mcp_cmd_and_union(p_hwfn, p_ptt, cmd, param, OSAL_NULL, - o_mcp_resp, o_mcp_param); -} - -enum _ecore_status_t ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u32 cmd, u32 param, - union drv_union_data *p_union_data, - u32 *o_mcp_resp, - u32 *o_mcp_param) -{ - u32 union_data_addr; - enum _ecore_status_t rc; - - /* MCP not initialized */ - if (!ecore_mcp_is_init(p_hwfn)) { - DP_NOTICE(p_hwfn, true, "MFW is not initialized !\n"); - return ECORE_BUSY; - } - - /* Acquiring a spinlock is needed to ensure that only a single thread - * is accessing the mailbox at a certain time. - */ - OSAL_SPIN_LOCK(&p_hwfn->mcp_info->lock); - - if (p_union_data != OSAL_NULL) { - union_data_addr = p_hwfn->mcp_info->drv_mb_addr + - OFFSETOF(struct public_drv_mb, union_data); - ecore_memcpy_to(p_hwfn, p_ptt, union_data_addr, p_union_data, - sizeof(*p_union_data)); - } - - rc = ecore_do_mcp_cmd(p_hwfn, p_ptt, cmd, param, o_mcp_resp, - o_mcp_param); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = cmd; + mb_params.param = param; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); + if (rc != ECORE_SUCCESS) + return rc; - OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); + *o_mcp_resp = mb_params.mcp_resp; + *o_mcp_param = mb_params.mcp_param; - return rc; + return ECORE_SUCCESS; } enum _ecore_status_t ecore_mcp_nvm_wr_cmd(struct ecore_hwfn *p_hwfn, @@ -376,12 +443,23 @@ enum _ecore_status_t ecore_mcp_nvm_wr_cmd(struct ecore_hwfn *p_hwfn, u32 *o_mcp_param, u32 i_txn_size, u32 *i_buf) { + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; + enum _ecore_status_t rc; + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = cmd; + mb_params.param = param; OSAL_MEMCPY((u32 *)&union_data.raw_data, i_buf, i_txn_size); + mb_params.p_data_src = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); + if (rc != ECORE_SUCCESS) + return rc; + + *o_mcp_resp = mb_params.mcp_resp; + *o_mcp_param = mb_params.mcp_param; - return ecore_mcp_cmd_and_union(p_hwfn, p_ptt, cmd, param, &union_data, - o_mcp_resp, o_mcp_param); + return ECORE_SUCCESS; } enum _ecore_status_t ecore_mcp_nvm_rd_cmd(struct ecore_hwfn *p_hwfn, @@ -392,30 +470,25 @@ enum _ecore_status_t ecore_mcp_nvm_rd_cmd(struct ecore_hwfn *p_hwfn, u32 *o_mcp_param, u32 *o_txn_size, u32 *o_buf) { + struct ecore_mcp_mb_params mb_params; + union drv_union_data union_data; enum _ecore_status_t rc; - u32 i; - /* MCP not initialized */ - if (!ecore_mcp_is_init(p_hwfn)) { - DP_NOTICE(p_hwfn, true, "MFW is not initialized !\n"); - return ECORE_BUSY; - } - - OSAL_SPIN_LOCK(&p_hwfn->mcp_info->lock); - rc = ecore_do_mcp_cmd(p_hwfn, p_ptt, cmd, param, o_mcp_resp, - o_mcp_param); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = cmd; + mb_params.param = param; + mb_params.p_data_dst = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); if (rc != ECORE_SUCCESS) - goto out; + return rc; + + *o_mcp_resp = mb_params.mcp_resp; + *o_mcp_param = mb_params.mcp_param; - /* Get payload after operation completes successfully */ *o_txn_size = *o_mcp_param; - for (i = 0; i < *o_txn_size; i += 4) - o_buf[i / sizeof(u32)] = DRV_MB_RD(p_hwfn, p_ptt, - union_data.raw_data[i]); + OSAL_MEMCPY(o_buf, (u32 *)&union_data.raw_data, *o_txn_size); -out: - OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock); - return rc; + return ECORE_SUCCESS; } #ifndef ASIC_ONLY @@ -451,8 +524,8 @@ enum _ecore_status_t ecore_mcp_load_req(struct ecore_hwfn *p_hwfn, u32 *p_load_code) { struct ecore_dev *p_dev = p_hwfn->p_dev; + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; - u32 param; enum _ecore_status_t rc; #ifndef ASIC_ONLY @@ -462,12 +535,13 @@ enum _ecore_status_t ecore_mcp_load_req(struct ecore_hwfn *p_hwfn, } #endif + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_LOAD_REQ; + mb_params.param = PDA_COMP | DRV_ID_MCP_HSI_VER_CURRENT | + p_dev->drv_type; OSAL_MEMCPY(&union_data.ver_str, p_dev->ver_str, MCP_DRV_VER_STR_SIZE); - - rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, DRV_MSG_CODE_LOAD_REQ, - (PDA_COMP | DRV_ID_MCP_HSI_VER_CURRENT | - p_dev->drv_type), - &union_data, p_load_code, ¶m); + mb_params.p_data_src = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); /* if mcp fails to respond we must abort */ if (rc != ECORE_SUCCESS) { @@ -475,6 +549,8 @@ enum _ecore_status_t ecore_mcp_load_req(struct ecore_hwfn *p_hwfn, return rc; } + *p_load_code = mb_params.mcp_resp; + /* If MFW refused (e.g. other port is in diagnostic mode) we * must abort. This can happen in the following cases: * - Other port is in diagnostic mode @@ -534,8 +610,8 @@ enum _ecore_status_t ecore_mcp_ack_vf_flr(struct ecore_hwfn *p_hwfn, u32 mfw_func_offsize = ecore_rd(p_hwfn, p_ptt, addr); u32 func_addr = SECTION_ADDR(mfw_func_offsize, MCP_PF_ID(p_hwfn)); + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; - u32 resp, param; enum _ecore_status_t rc; int i; @@ -544,13 +620,14 @@ enum _ecore_status_t ecore_mcp_ack_vf_flr(struct ecore_hwfn *p_hwfn, "Acking VFs [%08x,...,%08x] - %08x\n", i * 32, (i + 1) * 32 - 1, vfs_to_ack[i]); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_VF_DISABLED_DONE; OSAL_MEMCPY(&union_data.ack_vf_disabled, vfs_to_ack, VF_MAX_STATIC / 8); - + mb_params.p_data_src = &union_data; rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, - DRV_MSG_CODE_VF_DISABLED_DONE, 0, - &union_data, &resp, ¶m); + &mb_params); if (rc != ECORE_SUCCESS) { - DP_NOTICE(p_hwfn, (ECORE_MSG_SP | ECORE_MSG_IOV), + DP_NOTICE(p_hwfn, false, "Failed to pass ACK for VF flr to MFW\n"); return ECORE_TIMEOUT; } @@ -577,23 +654,25 @@ static void ecore_mcp_handle_transceiver_change(struct ecore_hwfn *p_hwfn, DP_VERBOSE(p_hwfn, (ECORE_MSG_HW | ECORE_MSG_SP), "Received transceiver state update [0x%08x] from mfw" - "[Addr 0x%x]\n", + " [Addr 0x%x]\n", transceiver_state, (u32)(p_hwfn->mcp_info->port_addr + OFFSETOF(struct public_port, transceiver_data))); - transceiver_state = GET_FIELD(transceiver_state, PMM_TRANSCEIVER_STATE); + transceiver_state = GET_FIELD(transceiver_state, ETH_TRANSCEIVER_STATE); - if (transceiver_state == PMM_TRANSCEIVER_STATE_PRESENT) + if (transceiver_state == ETH_TRANSCEIVER_STATE_PRESENT) DP_NOTICE(p_hwfn, false, "Transceiver is present.\n"); else DP_NOTICE(p_hwfn, false, "Transceiver is unplugged.\n"); } static void ecore_mcp_handle_link_change(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, bool b_reset) + struct ecore_ptt *p_ptt, + bool b_reset) { struct ecore_mcp_link_state *p_link; + u8 max_bw, min_bw; u32 status = 0; p_link = &p_hwfn->mcp_info->link_output; @@ -657,23 +736,18 @@ static void ecore_mcp_handle_link_change(struct ecore_hwfn *p_hwfn, else p_link->line_speed = 0; - /* Correct speed according to bandwidth allocation */ - if (p_hwfn->mcp_info->func_info.bandwidth_max && p_link->speed) { - u8 max_bw = p_hwfn->mcp_info->func_info.bandwidth_max; - - __ecore_configure_pf_max_bandwidth(p_hwfn, p_ptt, - p_link, max_bw); - } - - if (p_hwfn->mcp_info->func_info.bandwidth_min && p_link->speed) { - u8 min_bw = p_hwfn->mcp_info->func_info.bandwidth_min; + max_bw = p_hwfn->mcp_info->func_info.bandwidth_max; + min_bw = p_hwfn->mcp_info->func_info.bandwidth_min; - __ecore_configure_pf_min_bandwidth(p_hwfn, p_ptt, - p_link, min_bw); + /* Max bandwidth configuration */ + __ecore_configure_pf_max_bandwidth(p_hwfn, p_ptt, + p_link, max_bw); - ecore_configure_vp_wfq_on_link_change(p_hwfn->p_dev, - p_link->min_pf_rate); - } + /* Mintz bandwidth configuration */ + __ecore_configure_pf_min_bandwidth(p_hwfn, p_ptt, + p_link, min_bw); + ecore_configure_vp_wfq_on_link_change(p_hwfn->p_dev, + p_link->min_pf_rate); p_link->an = !!(status & LINK_STATUS_AUTO_NEGOTIATE_ENABLED); p_link->an_complete = !!(status & LINK_STATUS_AUTO_NEGOTIATE_COMPLETE); @@ -737,10 +811,11 @@ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, bool b_up) { struct ecore_mcp_link_params *params = &p_hwfn->mcp_info->link_input; + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; - struct pmm_phy_cfg *p_phy_cfg; - u32 param = 0, reply = 0, cmd; + struct eth_phy_cfg *p_phy_cfg; enum _ecore_status_t rc = ECORE_SUCCESS; + u32 cmd; #ifndef ASIC_ONLY if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) @@ -753,21 +828,11 @@ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn, cmd = b_up ? DRV_MSG_CODE_INIT_PHY : DRV_MSG_CODE_LINK_RESET; if (!params->speed.autoneg) p_phy_cfg->speed = params->speed.forced_speed; - p_phy_cfg->pause |= (params->pause.autoneg) ? PMM_PAUSE_AUTONEG : 0; - p_phy_cfg->pause |= (params->pause.forced_rx) ? PMM_PAUSE_RX : 0; - p_phy_cfg->pause |= (params->pause.forced_tx) ? PMM_PAUSE_TX : 0; + p_phy_cfg->pause |= (params->pause.autoneg) ? ETH_PAUSE_AUTONEG : 0; + p_phy_cfg->pause |= (params->pause.forced_rx) ? ETH_PAUSE_RX : 0; + p_phy_cfg->pause |= (params->pause.forced_tx) ? ETH_PAUSE_TX : 0; p_phy_cfg->adv_speed = params->speed.advertised_speeds; p_phy_cfg->loopback_mode = params->loopback_mode; - -#ifndef ASIC_ONLY - if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { - DP_INFO(p_hwfn, - "Link on FPGA - Ask for loopback mode '5' at 10G\n"); - p_phy_cfg->loopback_mode = 5; - p_phy_cfg->speed = 10000; - } -#endif - p_hwfn->b_drv_link_init = b_up; if (b_up) @@ -781,8 +846,10 @@ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn, else DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, "Resetting link\n"); - rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, cmd, 0, &union_data, &reply, - ¶m); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = cmd; + mb_params.p_data_src = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); /* if mcp fails to respond we must abort */ if (rc != ECORE_SUCCESS) { @@ -859,8 +926,9 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn, { enum ecore_mcp_protocol_type stats_type; union ecore_mcp_protocol_stats stats; - u32 hsi_param, param = 0, reply = 0; + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; + u32 hsi_param; switch (type) { case MFW_DRV_MSG_GET_LAN_STATS: @@ -874,30 +942,12 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn, OSAL_GET_PROTOCOL_STATS(p_hwfn->p_dev, stats_type, &stats); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_GET_STATS; + mb_params.param = hsi_param; OSAL_MEMCPY(&union_data, &stats, sizeof(stats)); - - ecore_mcp_cmd_and_union(p_hwfn, p_ptt, DRV_MSG_CODE_GET_STATS, - hsi_param, &union_data, &reply, ¶m); -} - -static u32 ecore_mcp_get_shmem_func(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct public_func *p_data, int pfid) -{ - u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base, - PUBLIC_FUNC); - u32 mfw_path_offsize = ecore_rd(p_hwfn, p_ptt, addr); - u32 func_addr = SECTION_ADDR(mfw_path_offsize, pfid); - u32 i, size; - - OSAL_MEM_ZERO(p_data, sizeof(*p_data)); - - size = OSAL_MIN_T(u32, sizeof(*p_data), SECTION_SIZE(mfw_path_offsize)); - for (i = 0; i < size / sizeof(u32); i++) - ((u32 *)p_data)[i] = ecore_rd(p_hwfn, p_ptt, - func_addr + (i << 2)); - - return size; + mb_params.p_data_src = &union_data; + ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); } static void @@ -935,6 +985,28 @@ ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn, } } +static u32 ecore_mcp_get_shmem_func(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct public_func *p_data, + int pfid) +{ + u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base, + PUBLIC_FUNC); + u32 mfw_path_offsize = ecore_rd(p_hwfn, p_ptt, addr); + u32 func_addr = SECTION_ADDR(mfw_path_offsize, pfid); + u32 i, size; + + OSAL_MEM_ZERO(p_data, sizeof(*p_data)); + + size = OSAL_MIN_T(u32, sizeof(*p_data), + SECTION_SIZE(mfw_path_offsize)); + for (i = 0; i < size / sizeof(u32); i++) + ((u32 *)p_data)[i] = ecore_rd(p_hwfn, p_ptt, + func_addr + (i << 2)); + + return size; +} + static void ecore_mcp_update_bw(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { @@ -971,6 +1043,154 @@ static void ecore_mcp_handle_fan_failure(struct ecore_hwfn *p_hwfn, ecore_hw_err_notify(p_hwfn, ECORE_HW_ERR_FAN_FAIL); } +static enum _ecore_status_t +ecore_mcp_mdump_cmd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + u32 mdump_cmd, union drv_union_data *p_data_src, + union drv_union_data *p_data_dst, u32 *p_mcp_resp) +{ + struct ecore_mcp_mb_params mb_params; + enum _ecore_status_t rc; + + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_MDUMP_CMD; + mb_params.param = mdump_cmd; + mb_params.p_data_src = p_data_src; + mb_params.p_data_dst = p_data_dst; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); + if (rc != ECORE_SUCCESS) + return rc; + + *p_mcp_resp = mb_params.mcp_resp; + if (*p_mcp_resp == FW_MSG_CODE_MDUMP_INVALID_CMD) { + DP_NOTICE(p_hwfn, false, + "MFW claims that the mdump command is illegal [mdump_cmd 0x%x]\n", + mdump_cmd); + rc = ECORE_INVAL; + } + + return rc; +} + +static enum _ecore_status_t ecore_mcp_mdump_ack(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 mcp_resp; + + return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_ACK, + OSAL_NULL, OSAL_NULL, &mcp_resp); +} + +enum _ecore_status_t ecore_mcp_mdump_set_values(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 epoch) +{ + union drv_union_data union_data; + u32 mcp_resp; + + OSAL_MEMCPY(&union_data.raw_data, &epoch, sizeof(epoch)); + + return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_SET_VALUES, + &union_data, OSAL_NULL, &mcp_resp); +} + +enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 mcp_resp; + + return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER, + OSAL_NULL, OSAL_NULL, &mcp_resp); +} + +enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 mcp_resp; + + return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS, + OSAL_NULL, OSAL_NULL, &mcp_resp); +} + +static enum _ecore_status_t +ecore_mcp_mdump_get_config(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + struct mdump_config_stc *p_mdump_config) +{ + union drv_union_data union_data; + u32 mcp_resp; + enum _ecore_status_t rc; + + rc = ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_GET_CONFIG, + OSAL_NULL, &union_data, &mcp_resp); + if (rc != ECORE_SUCCESS) + return rc; + + /* A zero response implies that the mdump command is not supported */ + if (!mcp_resp) + return ECORE_NOTIMPL; + + if (mcp_resp != FW_MSG_CODE_OK) { + DP_NOTICE(p_hwfn, false, + "Failed to get the mdump configuration and logs info [mcp_resp 0x%x]\n", + mcp_resp); + rc = ECORE_UNKNOWN_ERROR; + } + + OSAL_MEMCPY(p_mdump_config, &union_data.mdump_config, + sizeof(*p_mdump_config)); + + return rc; +} + +enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + struct mdump_config_stc mdump_config; + enum _ecore_status_t rc; + + rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config); + if (rc != ECORE_SUCCESS) + return rc; + + DP_VERBOSE(p_hwfn, ECORE_MSG_SP, + "MFW mdump_config: version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n", + mdump_config.version, mdump_config.config, mdump_config.epoc, + mdump_config.num_of_logs, mdump_config.valid_logs); + + if (mdump_config.valid_logs > 0) { + DP_NOTICE(p_hwfn, false, + "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n"); + } + + return rc; +} + +void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable) +{ + p_dev->mdump_en = mdump_enable; +} + +static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + /* In CMT mode - no need for more than a single acknowledgment to the + * MFW, and no more than a single notification to the upper driver. + */ + if (p_hwfn != ECORE_LEADING_HWFN(p_hwfn->p_dev)) + return; + + DP_NOTICE(p_hwfn, false, + "Received a critical error notification from the MFW!\n"); + + if (p_hwfn->p_dev->mdump_en) { + DP_NOTICE(p_hwfn, false, + "Not acknowledging the notification to allow the MFW crash dump\n"); + return; + } + + ecore_mcp_mdump_ack(p_hwfn, p_ptt); + ecore_hw_err_notify(p_hwfn, ECORE_HW_ERR_HW_ATTN); +} + enum _ecore_status_t ecore_mcp_handle_events(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { @@ -1014,6 +1234,9 @@ enum _ecore_status_t ecore_mcp_handle_events(struct ecore_hwfn *p_hwfn, ecore_dcbx_mib_update_event(p_hwfn, p_ptt, ECORE_DCBX_OPERATIONAL_MIB); break; + case MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE: + ecore_mcp_handle_transceiver_change(p_hwfn, p_ptt); + break; case MFW_DRV_MSG_ERROR_RECOVERY: ecore_mcp_handle_process_kill(p_hwfn, p_ptt); break; @@ -1026,12 +1249,12 @@ enum _ecore_status_t ecore_mcp_handle_events(struct ecore_hwfn *p_hwfn, case MFW_DRV_MSG_BW_UPDATE: ecore_mcp_update_bw(p_hwfn, p_ptt); break; - case MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE: - ecore_mcp_handle_transceiver_change(p_hwfn, p_ptt); - break; case MFW_DRV_MSG_FAILURE_DETECTED: ecore_mcp_handle_fan_failure(p_hwfn, p_ptt); break; + case MFW_DRV_MSG_CRITICAL_ERROR_OCCURRED: + ecore_mcp_handle_critical_error(p_hwfn, p_ptt); + break; default: /* @DPDK */ DP_NOTICE(p_hwfn, false, @@ -1064,33 +1287,32 @@ enum _ecore_status_t ecore_mcp_handle_events(struct ecore_hwfn *p_hwfn, return rc; } -enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_dev *p_dev, +enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 *p_mfw_ver, u32 *p_running_bundle_id) { - struct ecore_hwfn *p_hwfn = ECORE_LEADING_HWFN(p_dev); u32 global_offsize; #ifndef ASIC_ONLY - if (CHIP_REV_IS_EMUL(p_dev)) { - DP_NOTICE(p_dev, false, "Emulation - can't get MFW version\n"); + if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) { + DP_NOTICE(p_hwfn, false, "Emulation - can't get MFW version\n"); return ECORE_SUCCESS; } #endif - if (IS_VF(p_dev)) { + if (IS_VF(p_hwfn->p_dev)) { if (p_hwfn->vf_iov_info) { struct pfvf_acquire_resp_tlv *p_resp; p_resp = &p_hwfn->vf_iov_info->acquire_resp; *p_mfw_ver = p_resp->pfdev_info.mfw_ver; return ECORE_SUCCESS; + } else { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF requested MFW version prior to ACQUIRE\n"); + return ECORE_INVAL; } - - DP_VERBOSE(p_dev, ECORE_MSG_IOV, - "VF requested MFW vers prior to ACQUIRE\n"); - return ECORE_INVAL; } global_offsize = ecore_rd(p_hwfn, p_ptt, @@ -1192,18 +1414,25 @@ enum _ecore_status_t ecore_mcp_fill_shmem_func_info(struct ecore_hwfn *p_hwfn, DP_NOTICE(p_hwfn, false, "MAC is 0 in shmem\n"); } + /* TODO - are these calculations true for BE machine? */ + info->wwn_port = (u64)shmem_info.fcoe_wwn_port_name_upper | + (((u64)shmem_info.fcoe_wwn_port_name_lower) << 32); + info->wwn_node = (u64)shmem_info.fcoe_wwn_node_name_upper | + (((u64)shmem_info.fcoe_wwn_node_name_lower) << 32); + info->ovlan = (u16)(shmem_info.ovlan_stag & FUNC_MF_CFG_OV_STAG_MASK); DP_VERBOSE(p_hwfn, (ECORE_MSG_SP | ECORE_MSG_IFUP), "Read configuration from shmem: pause_on_host %02x" " protocol %02x BW [%02x - %02x]" - " MAC %02x:%02x:%02x:%02x:%02x:%02x wwn port %" PRIx64 - " node %" PRIx64 " ovlan %04x\n", + " MAC %02x:%02x:%02x:%02x:%02x:%02x wwn port %lx" + " node %lx ovlan %04x\n", info->pause_on_host, info->protocol, info->bandwidth_min, info->bandwidth_max, info->mac[0], info->mac[1], info->mac[2], info->mac[3], info->mac[4], info->mac[5], - info->wwn_port, info->wwn_node, info->ovlan); + (unsigned long)info->wwn_port, + (unsigned long)info->wwn_node, info->ovlan); return ECORE_SUCCESS; } @@ -1243,14 +1472,14 @@ struct ecore_mcp_link_capabilities enum _ecore_status_t ecore_mcp_drain(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { - enum _ecore_status_t rc; u32 resp = 0, param = 0; + enum _ecore_status_t rc; rc = ecore_mcp_cmd(p_hwfn, p_ptt, - DRV_MSG_CODE_NIG_DRAIN, 100, &resp, ¶m); + DRV_MSG_CODE_NIG_DRAIN, 1000, &resp, ¶m); /* Wait for the drain to complete before returning */ - OSAL_MSLEEP(120); + OSAL_MSLEEP(1020); return rc; } @@ -1376,6 +1605,12 @@ enum _ecore_status_t ecore_mcp_config_vf_msix(struct ecore_hwfn *p_hwfn, u32 resp = 0, param = 0, rc_param = 0; enum _ecore_status_t rc; +/* Only Leader can configure MSIX, and need to take CMT into account */ + + if (!IS_LEAD_HWFN(p_hwfn)) + return ECORE_SUCCESS; + num *= p_hwfn->p_dev->num_hwfns; + param |= (vf_id << DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_SHIFT) & DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_MASK; param |= (num << DRV_MB_PARAM_CFG_VF_MSIX_SB_NUM_SHIFT) & @@ -1388,6 +1623,10 @@ enum _ecore_status_t ecore_mcp_config_vf_msix(struct ecore_hwfn *p_hwfn, DP_NOTICE(p_hwfn, true, "VF[%d]: MFW failed to set MSI-X\n", vf_id); rc = ECORE_INVAL; + } else { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "Requested 0x%02x MSI-x interrupts from VF 0x%02x\n", + num, vf_id); } return rc; @@ -1397,9 +1636,10 @@ enum _ecore_status_t ecore_mcp_send_drv_version(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_mcp_drv_version *p_ver) { - u32 param = 0, reply = 0, num_words, i; struct drv_version_stc *p_drv_version; + struct ecore_mcp_mb_params mb_params; union drv_union_data union_data; + u32 num_words, i; void *p_name; OSAL_BE32 val; enum _ecore_status_t rc; @@ -1418,8 +1658,10 @@ ecore_mcp_send_drv_version(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, *(u32 *)&p_drv_version->name[i * sizeof(u32)] = val; } - rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, DRV_MSG_CODE_SET_VERSION, 0, - &union_data, &reply, ¶m); + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_SET_VERSION; + mb_params.p_data_src = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); if (rc != ECORE_SUCCESS) DP_ERR(p_hwfn, "MCP response failure, aborting\n"); @@ -1614,6 +1856,14 @@ enum _ecore_status_t ecore_mcp_nvm_read(struct ecore_dev *p_dev, u32 addr, DP_NOTICE(p_dev, false, "MCP command rc = %d\n", rc); break; } + + /* This can be a lengthy process, and it's possible scheduler + * isn't preemptible. Sleep a bit to prevent CPU hogging. + */ + if (bytes_left % 0x1000 < + (bytes_left - *params.nvm_rd.buf_size) % 0x1000) + OSAL_MSLEEP(1); + offset += *params.nvm_rd.buf_size; bytes_left -= *params.nvm_rd.buf_size; } @@ -1751,6 +2001,13 @@ enum _ecore_status_t ecore_mcp_nvm_write(struct ecore_dev *p_dev, u32 cmd, FW_MSG_CODE_NVM_PUT_FILE_FINISH_OK))) DP_NOTICE(p_dev, false, "MCP command rc = %d\n", rc); + /* This can be a lengthy process, and it's possible scheduler + * isn't preemptible. Sleep a bit to prevent CPU hogging. + */ + if (buf_idx % 0x1000 > + (buf_idx + buf_size) % 0x1000) + OSAL_MSLEEP(1); + buf_idx += buf_size; } @@ -1821,10 +2078,9 @@ enum _ecore_status_t ecore_mcp_phy_sfp_read(struct ecore_hwfn *p_hwfn, u32 bytes_left, bytes_to_copy, buf_size; OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_mcp_nvm_params)); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_PORT, port); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS, addr); + params.nvm_common.offset = + (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) | + (addr << DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_SHIFT); addr = offset; offset = 0; bytes_left = len; @@ -1835,10 +2091,14 @@ enum _ecore_status_t ecore_mcp_phy_sfp_read(struct ecore_hwfn *p_hwfn, bytes_to_copy = OSAL_MIN_T(u32, bytes_left, MAX_I2C_TRANSACTION_SIZE); params.nvm_rd.buf = (u32 *)(p_buf + offset); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_OFFSET, addr + offset); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_SIZE, bytes_to_copy); + params.nvm_common.offset &= + (DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK | + DRV_MB_PARAM_TRANSCEIVER_PORT_MASK); + params.nvm_common.offset |= + ((addr + offset) << + DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT); + params.nvm_common.offset |= + (bytes_to_copy << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT); rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms); if ((params.nvm_common.resp & FW_MSG_CODE_MASK) == FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT) { @@ -1864,20 +2124,23 @@ enum _ecore_status_t ecore_mcp_phy_sfp_write(struct ecore_hwfn *p_hwfn, u32 buf_idx, buf_size; OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_mcp_nvm_params)); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_PORT, port); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS, addr); + params.nvm_common.offset = + (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) | + (addr << DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_SHIFT); params.type = ECORE_MCP_NVM_WR; params.nvm_common.cmd = DRV_MSG_CODE_TRANSCEIVER_WRITE; buf_idx = 0; while (buf_idx < len) { buf_size = OSAL_MIN_T(u32, (len - buf_idx), MAX_I2C_TRANSACTION_SIZE); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_OFFSET, offset + buf_idx); - SET_FIELD(params.nvm_common.offset, - DRV_MB_PARAM_TRANSCEIVER_SIZE, buf_size); + params.nvm_common.offset &= + (DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK | + DRV_MB_PARAM_TRANSCEIVER_PORT_MASK); + params.nvm_common.offset |= + ((offset + buf_idx) << + DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT); + params.nvm_common.offset |= + (buf_size << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT); params.nvm_wr.buf_size = buf_size; params.nvm_wr.buf = (u32 *)&p_buf[buf_idx]; rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms); @@ -1901,11 +2164,14 @@ enum _ecore_status_t ecore_mcp_gpio_read(struct ecore_hwfn *p_hwfn, enum _ecore_status_t rc = ECORE_SUCCESS; u32 drv_mb_param = 0, rsp; - SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_NUMBER, gpio); + drv_mb_param = (gpio << DRV_MB_PARAM_GPIO_NUMBER_SHIFT); rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GPIO_READ, drv_mb_param, &rsp, gpio_val); + if (rc != ECORE_SUCCESS) + return rc; + if ((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_GPIO_OK) return ECORE_UNKNOWN_ERROR; @@ -1919,14 +2185,269 @@ enum _ecore_status_t ecore_mcp_gpio_write(struct ecore_hwfn *p_hwfn, enum _ecore_status_t rc = ECORE_SUCCESS; u32 drv_mb_param = 0, param, rsp; - SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_NUMBER, gpio); - SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_VALUE, gpio_val); + drv_mb_param = (gpio << DRV_MB_PARAM_GPIO_NUMBER_SHIFT) | + (gpio_val << DRV_MB_PARAM_GPIO_VALUE_SHIFT); rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GPIO_WRITE, drv_mb_param, &rsp, ¶m); + if (rc != ECORE_SUCCESS) + return rc; + if ((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_GPIO_OK) return ECORE_UNKNOWN_ERROR; return ECORE_SUCCESS; } + +enum _ecore_status_t ecore_mcp_gpio_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 gpio, u32 *gpio_direction, + u32 *gpio_ctrl) +{ + u32 drv_mb_param = 0, rsp, val = 0; + enum _ecore_status_t rc = ECORE_SUCCESS; + + drv_mb_param = gpio << DRV_MB_PARAM_GPIO_NUMBER_SHIFT; + + rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GPIO_INFO, + drv_mb_param, &rsp, &val); + if (rc != ECORE_SUCCESS) + return rc; + + *gpio_direction = (val & DRV_MB_PARAM_GPIO_DIRECTION_MASK) >> + DRV_MB_PARAM_GPIO_DIRECTION_SHIFT; + *gpio_ctrl = (val & DRV_MB_PARAM_GPIO_CTRL_MASK) >> + DRV_MB_PARAM_GPIO_CTRL_SHIFT; + + if ((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_GPIO_OK) + return ECORE_UNKNOWN_ERROR; + + return ECORE_SUCCESS; +} + +enum _ecore_status_t ecore_mcp_bist_register_test(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 drv_mb_param = 0, rsp, param; + enum _ecore_status_t rc = ECORE_SUCCESS; + + drv_mb_param = (DRV_MB_PARAM_BIST_REGISTER_TEST << + DRV_MB_PARAM_BIST_TEST_INDEX_SHIFT); + + rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_BIST_TEST, + drv_mb_param, &rsp, ¶m); + + if (rc != ECORE_SUCCESS) + return rc; + + if (((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_OK) || + (param != DRV_MB_PARAM_BIST_RC_PASSED)) + rc = ECORE_UNKNOWN_ERROR; + + return rc; +} + +enum _ecore_status_t ecore_mcp_bist_clock_test(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 drv_mb_param = 0, rsp, param; + enum _ecore_status_t rc = ECORE_SUCCESS; + + drv_mb_param = (DRV_MB_PARAM_BIST_CLOCK_TEST << + DRV_MB_PARAM_BIST_TEST_INDEX_SHIFT); + + rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_BIST_TEST, + drv_mb_param, &rsp, ¶m); + + if (rc != ECORE_SUCCESS) + return rc; + + if (((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_OK) || + (param != DRV_MB_PARAM_BIST_RC_PASSED)) + rc = ECORE_UNKNOWN_ERROR; + + return rc; +} + +enum _ecore_status_t ecore_mcp_bist_nvm_test_get_num_images( + struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 *num_images) +{ + u32 drv_mb_param = 0, rsp; + enum _ecore_status_t rc = ECORE_SUCCESS; + + drv_mb_param = (DRV_MB_PARAM_BIST_NVM_TEST_NUM_IMAGES << + DRV_MB_PARAM_BIST_TEST_INDEX_SHIFT); + + rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_BIST_TEST, + drv_mb_param, &rsp, num_images); + + if (rc != ECORE_SUCCESS) + return rc; + + if (((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_OK)) + rc = ECORE_UNKNOWN_ERROR; + + return rc; +} + +enum _ecore_status_t ecore_mcp_bist_nvm_test_get_image_att( + struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + struct bist_nvm_image_att *p_image_att, u32 image_index) +{ + struct ecore_mcp_nvm_params params; + enum _ecore_status_t rc; + u32 buf_size; + + OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_mcp_nvm_params)); + params.nvm_common.offset = (DRV_MB_PARAM_BIST_NVM_TEST_IMAGE_BY_INDEX << + DRV_MB_PARAM_BIST_TEST_INDEX_SHIFT); + params.nvm_common.offset |= (image_index << + DRV_MB_PARAM_BIST_TEST_IMAGE_INDEX_SHIFT); + + params.type = ECORE_MCP_NVM_RD; + params.nvm_rd.buf_size = &buf_size; + params.nvm_common.cmd = DRV_MSG_CODE_BIST_TEST; + params.nvm_rd.buf = (u32 *)p_image_att; + + rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms); + if (rc != ECORE_SUCCESS) + return rc; + + if (((params.nvm_common.resp & FW_MSG_CODE_MASK) != FW_MSG_CODE_OK) || + (p_image_att->return_code != 1)) + rc = ECORE_UNKNOWN_ERROR; + + return rc; +} + +enum _ecore_status_t +ecore_mcp_get_temperature_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_temperature_info *p_temp_info) +{ + struct ecore_temperature_sensor *p_temp_sensor; + struct temperature_status_stc *p_mfw_temp_info; + struct ecore_mcp_mb_params mb_params; + union drv_union_data union_data; + u32 val; + enum _ecore_status_t rc; + u8 i; + + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_CODE_GET_TEMPERATURE; + mb_params.p_data_dst = &union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); + if (rc != ECORE_SUCCESS) + return rc; + + p_mfw_temp_info = &union_data.temp_info; + + OSAL_BUILD_BUG_ON(ECORE_MAX_NUM_OF_SENSORS != MAX_NUM_OF_SENSORS); + p_temp_info->num_sensors = OSAL_MIN_T(u32, + p_mfw_temp_info->num_of_sensors, + ECORE_MAX_NUM_OF_SENSORS); + for (i = 0; i < p_temp_info->num_sensors; i++) { + val = p_mfw_temp_info->sensor[i]; + p_temp_sensor = &p_temp_info->sensors[i]; + p_temp_sensor->sensor_location = (val & SENSOR_LOCATION_MASK) >> + SENSOR_LOCATION_SHIFT; + p_temp_sensor->threshold_high = (val & THRESHOLD_HIGH_MASK) >> + THRESHOLD_HIGH_SHIFT; + p_temp_sensor->critical = (val & CRITICAL_TEMPERATURE_MASK) >> + CRITICAL_TEMPERATURE_SHIFT; + p_temp_sensor->current_temp = (val & CURRENT_TEMP_MASK) >> + CURRENT_TEMP_SHIFT; + } + + return ECORE_SUCCESS; +} + +enum _ecore_status_t ecore_mcp_get_mba_versions( + struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_mba_vers *p_mba_vers) +{ + struct ecore_mcp_nvm_params params; + enum _ecore_status_t rc; + u32 buf_size; + + OSAL_MEM_ZERO(¶ms, sizeof(params)); + params.type = ECORE_MCP_NVM_RD; + params.nvm_common.cmd = DRV_MSG_CODE_GET_MBA_VERSION; + params.nvm_common.offset = 0; + params.nvm_rd.buf = &p_mba_vers->mba_vers[0]; + params.nvm_rd.buf_size = &buf_size; + rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms); + + if (rc != ECORE_SUCCESS) + return rc; + + if ((params.nvm_common.resp & FW_MSG_CODE_MASK) != + FW_MSG_CODE_NVM_OK) + rc = ECORE_UNKNOWN_ERROR; + + if (buf_size != MCP_DRV_NVM_BUF_LEN) + rc = ECORE_UNKNOWN_ERROR; + + return rc; +} + +enum _ecore_status_t ecore_mcp_mem_ecc_events(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u64 *num_events) +{ + u32 rsp; + + return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MEM_ECC_EVENTS, + 0, &rsp, (u32 *)num_events); +} + +#define ECORE_RESC_ALLOC_VERSION_MAJOR 1 +#define ECORE_RESC_ALLOC_VERSION_MINOR 0 +#define ECORE_RESC_ALLOC_VERSION \ + ((ECORE_RESC_ALLOC_VERSION_MAJOR << \ + DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT) | \ + (ECORE_RESC_ALLOC_VERSION_MINOR << \ + DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_SHIFT)) + +enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct resource_info *p_resc_info, + u32 *p_mcp_resp, u32 *p_mcp_param) +{ + struct ecore_mcp_mb_params mb_params; + union drv_union_data *p_union_data; + enum _ecore_status_t rc; + + OSAL_MEM_ZERO(&mb_params, sizeof(mb_params)); + mb_params.cmd = DRV_MSG_GET_RESOURCE_ALLOC_MSG; + mb_params.param = ECORE_RESC_ALLOC_VERSION; + p_union_data = (union drv_union_data *)p_resc_info; + mb_params.p_data_src = p_union_data; + mb_params.p_data_dst = p_union_data; + rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params); + if (rc != ECORE_SUCCESS) + return rc; + + *p_mcp_resp = mb_params.mcp_resp; + *p_mcp_param = mb_params.mcp_param; + + DP_VERBOSE(p_hwfn, ECORE_MSG_SP, + "MFW resource_info: version 0x%x, res_id 0x%x, size 0x%x," + " offset 0x%x, vf_size 0x%x, vf_offset 0x%x, flags 0x%x\n", + *p_mcp_param, p_resc_info->res_id, p_resc_info->size, + p_resc_info->offset, p_resc_info->vf_size, + p_resc_info->vf_offset, p_resc_info->flags); + + return ECORE_SUCCESS; +} + +enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt) +{ + u32 mcp_resp, mcp_param; + + return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR, + 0, &mcp_resp, &mcp_param); +} diff --git a/drivers/net/qede/base/ecore_mcp.h b/drivers/net/qede/base/ecore_mcp.h index 448c30bb..831890ca 100644 --- a/drivers/net/qede/base/ecore_mcp.h +++ b/drivers/net/qede/base/ecore_mcp.h @@ -25,23 +25,35 @@ rel_pfid) #define MCP_PF_ID(p_hwfn) MCP_PF_ID_BY_REL(p_hwfn, (p_hwfn)->rel_pf_id) -/* TODO - this is only correct as long as only BB is supported, and - * no port-swapping is implemented; Afterwards we'll need to fix it. - */ #define MFW_PORT(_p_hwfn) ((_p_hwfn)->abs_pf_id % \ - ((_p_hwfn)->p_dev->num_ports_in_engines * 2)) + ((_p_hwfn)->p_dev->num_ports_in_engines * \ + ecore_device_num_engines((_p_hwfn)->p_dev))) + struct ecore_mcp_info { - osal_spinlock_t lock; /* Spinlock used for accessing MCP mailbox */ - u32 public_base; /* Address of the MCP public area */ - u32 drv_mb_addr; /* Address of the driver mailbox */ - u32 mfw_mb_addr; /* Address of the MFW mailbox */ - u32 port_addr; /* Address of the port configuration (link) */ - u16 drv_mb_seq; /* Current driver mailbox sequence */ - u16 drv_pulse_seq; /* Current driver pulse sequence */ - struct ecore_mcp_link_params link_input; - struct ecore_mcp_link_state link_output; + /* Spinlock used for protecting the access to the MFW mailbox */ + osal_spinlock_t lock; + /* Flag to indicate whether sending a MFW mailbox is forbidden */ + bool block_mb_sending; + + /* Address of the MCP public area */ + u32 public_base; + /* Address of the driver mailbox */ + u32 drv_mb_addr; + /* Address of the MFW mailbox */ + u32 mfw_mb_addr; + /* Address of the port configuration (link) */ + u32 port_addr; + + /* Current driver mailbox sequence */ + u16 drv_mb_seq; + /* Current driver pulse sequence */ + u16 drv_pulse_seq; + + struct ecore_mcp_link_params link_input; + struct ecore_mcp_link_state link_output; struct ecore_mcp_link_capabilities link_capabilities; - struct ecore_mcp_function_info func_info; + + struct ecore_mcp_function_info func_info; u8 *mfw_mb_cur; u8 *mfw_mb_shadow; @@ -49,6 +61,15 @@ struct ecore_mcp_info { u16 mcp_hist; }; +struct ecore_mcp_mb_params { + u32 cmd; + u32 param; + union drv_union_data *p_data_src; + union drv_union_data *p_data_dst; + u32 mcp_resp; + u32 mcp_param; +}; + /** * @brief Initialize the interface with the MCP * @@ -140,7 +161,8 @@ enum _ecore_status_t ecore_mcp_load_req(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param p_ptt */ -void ecore_mcp_read_mb(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +void ecore_mcp_read_mb(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** * @brief Ack to mfw that driver finished FLR process for VFs @@ -177,28 +199,6 @@ enum _ecore_status_t ecore_mcp_reset(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); /** - * @brief - Sets the union data in the MCP mailbox and sends a mailbox command. - * - * @param p_hwfn - hw function - * @param p_ptt - PTT required for register access - * @param cmd - command to be sent to the MCP - * @param param - optional param - * @param p_union_data - pointer to a drv_union_data - * @param o_mcp_resp - the MCP response code (exclude sequence) - * @param o_mcp_param - optional parameter provided by the MCP response - * - * @return enum _ecore_status_t - - * ECORE_SUCCESS - operation was successful - * ECORE_BUSY - operation failed - */ -enum _ecore_status_t ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - u32 cmd, u32 param, - union drv_union_data *p_union_data, - u32 *o_mcp_resp, - u32 *o_mcp_param); - -/** * @brief - Sends an NVM write command request to the MFW with * payload. * @@ -220,7 +220,8 @@ enum _ecore_status_t ecore_mcp_nvm_wr_cmd(struct ecore_hwfn *p_hwfn, u32 param, u32 *o_mcp_resp, u32 *o_mcp_param, - u32 i_txn_size, u32 *i_buf); + u32 i_txn_size, + u32 *i_buf); /** * @brief - Sends an NVM read command request to the MFW to get @@ -244,7 +245,8 @@ enum _ecore_status_t ecore_mcp_nvm_rd_cmd(struct ecore_hwfn *p_hwfn, u32 param, u32 *o_mcp_resp, u32 *o_mcp_param, - u32 *o_txn_size, u32 *o_buf); + u32 *o_txn_size, + u32 *o_buf); /** * @brief indicates whether the MFW objects [under mcp_info] are accessible @@ -301,4 +303,65 @@ int __ecore_configure_pf_min_bandwidth(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_mcp_mask_parities(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 mask_parities); +/** + * @brief - Sends crash mdump related info to the MFW. + * + * @param p_hwfn + * @param p_ptt + * + * @param return ECORE_SUCCESS upon success. + */ +enum _ecore_status_t ecore_mcp_mdump_set_values(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 epoch); + +/** + * @brief - Triggers a MFW crash dump procedure. + * + * @param p_hwfn + * @param p_ptt + * + * @param return ECORE_SUCCESS upon success. + */ +enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + +/** + * @brief - Clears the MFW crash dump logs. + * + * @param p_hwfn + * @param p_ptt + * + * @param return ECORE_SUCCESS upon success. + */ +enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + +/** + * @brief - Gets the MFW crash dump configuration and logs info. + * + * @param p_hwfn + * @param p_ptt + * + * @param return ECORE_SUCCESS upon success. + */ +enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + +enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct resource_info *p_resc_info, + u32 *p_mcp_resp, u32 *p_mcp_param); + +/** + * @brief - Initiates PF FLR + * + * @param p_hwfn + * @param p_ptt + * + * @param return ECORE_SUCCESS upon success. + */ +enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + #endif /* __ECORE_MCP_H__ */ diff --git a/drivers/net/qede/base/ecore_mcp_api.h b/drivers/net/qede/base/ecore_mcp_api.h index 7360b356..c26b4943 100644 --- a/drivers/net/qede/base/ecore_mcp_api.h +++ b/drivers/net/qede/base/ecore_mcp_api.h @@ -13,8 +13,8 @@ struct ecore_mcp_link_speed_params { bool autoneg; - u32 advertised_speeds; /* bitmask of DRV_SPEED_CAPABILITY */ - u32 forced_speed; /* In Mb/s */ + u32 advertised_speeds; /* bitmask of DRV_SPEED_CAPABILITY */ + u32 forced_speed; /* In Mb/s */ }; struct ecore_mcp_link_pause_params { @@ -26,19 +26,21 @@ struct ecore_mcp_link_pause_params { struct ecore_mcp_link_params { struct ecore_mcp_link_speed_params speed; struct ecore_mcp_link_pause_params pause; - u32 loopback_mode; /* in PMM_LOOPBACK values */ + u32 loopback_mode; /* in PMM_LOOPBACK values */ }; struct ecore_mcp_link_capabilities { u32 speed_capabilities; + bool default_speed_autoneg; /* In Mb/s */ + u32 default_speed; /* In Mb/s */ }; struct ecore_mcp_link_state { bool link_up; - u32 line_speed; /* In Mb/s */ - u32 min_pf_rate; /* In Mb/s */ - u32 speed; /* In Mb/s */ + u32 line_speed; /* In Mb/s */ + u32 min_pf_rate; /* In Mb/s */ + u32 speed; /* In Mb/s */ bool full_duplex; bool an; @@ -115,6 +117,13 @@ struct ecore_mcp_nvm_params { }; }; +#ifndef __EXTRACT__LINUX__ +enum ecore_nvm_images { + ECORE_NVM_IMAGE_ISCSI_CFG, + ECORE_NVM_IMAGE_FCOE_CFG, +}; +#endif + struct ecore_mcp_drv_version { u32 version; u8 name[MCP_DRV_VER_STR_SIZE - 4]; @@ -128,13 +137,39 @@ struct ecore_mcp_lan_stats { #ifndef ECORE_PROTO_STATS #define ECORE_PROTO_STATS +struct ecore_mcp_fcoe_stats { + u64 rx_pkts; + u64 tx_pkts; + u32 fcs_err; + u32 login_failure; +}; + +struct ecore_mcp_iscsi_stats { + u64 rx_pdus; + u64 tx_pdus; + u64 rx_bytes; + u64 tx_bytes; +}; + +struct ecore_mcp_rdma_stats { + u64 rx_pkts; + u64 tx_pkts; + u64 rx_bytes; + u64 tx_byts; +}; enum ecore_mcp_protocol_type { ECORE_MCP_LAN_STATS, + ECORE_MCP_FCOE_STATS, + ECORE_MCP_ISCSI_STATS, + ECORE_MCP_RDMA_STATS }; union ecore_mcp_protocol_stats { struct ecore_mcp_lan_stats lan_stats; + struct ecore_mcp_fcoe_stats fcoe_stats; + struct ecore_mcp_iscsi_stats iscsi_stats; + struct ecore_mcp_rdma_stats rdma_stats; }; #endif @@ -171,6 +206,35 @@ enum ecore_led_mode { }; #endif +struct ecore_temperature_sensor { + u8 sensor_location; + u8 threshold_high; + u8 critical; + u8 current_temp; +}; + +#define ECORE_MAX_NUM_OF_SENSORS 7 +struct ecore_temperature_info { + u32 num_sensors; + struct ecore_temperature_sensor sensors[ECORE_MAX_NUM_OF_SENSORS]; +}; + +enum ecore_mba_img_idx { + ECORE_MBA_LEGACY_IDX, + ECORE_MBA_PCI3CLP_IDX, + ECORE_MBA_PCI3_IDX, + ECORE_MBA_FCODE_IDX, + ECORE_EFI_X86_IDX, + ECORE_EFI_IPF_IDX, + ECORE_EFI_EBC_IDX, + ECORE_EFI_X64_IDX, + ECORE_MAX_NUM_OF_ROMIMG +}; + +struct ecore_mba_vers { + u32 mba_vers[ECORE_MAX_NUM_OF_ROMIMG]; +}; + /** * @brief - returns the link params of the hw function * @@ -209,19 +273,20 @@ struct ecore_mcp_link_capabilities * @return enum _ecore_status_t */ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, bool b_up); + struct ecore_ptt *p_ptt, + bool b_up); /** * @brief Get the management firmware version value * - * @param p_dev - ecore dev pointer + * @param p_hwfn * @param p_ptt * @param p_mfw_ver - mfw version value * @param p_running_bundle_id - image id in nvram; Optional. * * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. */ -enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_dev *p_dev, +enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u32 *p_mfw_ver, u32 *p_running_bundle_id); @@ -237,7 +302,7 @@ enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_dev *p_dev, * ECORE_BUSY - Operation failed */ enum _ecore_status_t ecore_mcp_get_media_type(struct ecore_dev *p_dev, - u32 *media_type); + u32 *media_type); /** * @brief - Sends a command to the MCP mailbox. @@ -267,6 +332,7 @@ enum _ecore_status_t ecore_mcp_cmd(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_mcp_drain(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +#ifndef LINUX_REMOVE /** * @brief - return the mcp function info of the hw function * @@ -276,6 +342,7 @@ enum _ecore_status_t ecore_mcp_drain(struct ecore_hwfn *p_hwfn, */ const struct ecore_mcp_function_info *ecore_mcp_get_function_info(struct ecore_hwfn *p_hwfn); +#endif /** * @brief - Function for reading/manipulating the nvram. Following are supported @@ -315,6 +382,7 @@ enum _ecore_status_t ecore_mcp_nvm_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_mcp_nvm_params *params); +#ifndef LINUX_REMOVE /** * @brief - count number of function with a matching personality on engine. * @@ -326,7 +394,9 @@ enum _ecore_status_t ecore_mcp_nvm_command(struct ecore_hwfn *p_hwfn, * the bitsmasks. */ int ecore_mcp_get_personality_cnt(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u32 personalities); + struct ecore_ptt *p_ptt, + u32 personalities); +#endif /** * @brief Get the flash size value @@ -505,7 +575,8 @@ enum _ecore_status_t ecore_mcp_nvm_put_file_begin(struct ecore_dev *p_dev, * * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. */ -enum _ecore_status_t ecore_mcp_nvm_del_file(struct ecore_dev *p_dev, u32 addr); +enum _ecore_status_t ecore_mcp_nvm_del_file(struct ecore_dev *p_dev, + u32 addr); /** * @brief Check latest response @@ -542,7 +613,7 @@ enum _ecore_status_t ecore_mcp_phy_read(struct ecore_dev *p_dev, u32 cmd, * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. */ enum _ecore_status_t ecore_mcp_nvm_read(struct ecore_dev *p_dev, u32 addr, - u8 *p_buf, u32 len); + u8 *p_buf, u32 len); /** * @brief Read from sfp @@ -608,4 +679,127 @@ enum _ecore_status_t ecore_mcp_gpio_write(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 gpio, u16 gpio_val); +/** + * @brief Gpio get information + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param gpio - gpio number + * @param gpio_direction - gpio is output (0) or input (1) + * @param gpio_ctrl - gpio control is uninitialized (0), + * path 0 (1), path 1 (2) or shared(3) + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_gpio_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 gpio, u32 *gpio_direction, + u32 *gpio_ctrl); + +/** + * @brief Bist register test + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_bist_register_test(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + +/** + * @brief Bist clock test + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_bist_clock_test(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); + +/** + * @brief Bist nvm test - get number of images + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param num_images - number of images if operation was + * successful. 0 if not. + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_bist_nvm_test_get_num_images( + struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u32 *num_images); + +/** + * @brief Bist nvm test - get image attributes by index + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param p_image_att - Attributes of image + * @param image_index - Index of image to get information for + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_bist_nvm_test_get_image_att( + struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct bist_nvm_image_att *p_image_att, + u32 image_index); + +/** + * @brief ecore_mcp_get_temperature_info - get the status of the temperature + * sensors + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param p_temp_status - A pointer to an ecore_temperature_info structure to + * be filled with the temperature data + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t +ecore_mcp_get_temperature_info(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_temperature_info *p_temp_info); + +/** + * @brief Get MBA versions - get MBA sub images versions + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param p_mba_vers - MBA versions array to fill + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_get_mba_versions( + struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_mba_vers *p_mba_vers); + +/** + * @brief Count memory ecc events + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param num_events - number of memory ecc events + * + * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful. + */ +enum _ecore_status_t ecore_mcp_mem_ecc_events(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u64 *num_events); + +/** + * @brief Sets whether a critical error notification from the MFW is acked, or + * is it being ignored and thus allowing the MFW crash dump. + * + * @param p_dev + * @param mdump_enable + * + */ +void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable); + #endif diff --git a/drivers/net/qede/base/ecore_proto_if.h b/drivers/net/qede/base/ecore_proto_if.h index 2fecbc86..e252d528 100644 --- a/drivers/net/qede/base/ecore_proto_if.h +++ b/drivers/net/qede/base/ecore_proto_if.h @@ -13,16 +13,75 @@ * PF parameters (according to personality/protocol) */ +#define ECORE_ROCE_PROTOCOL_INDEX (3) + struct ecore_eth_pf_params { /* The following parameters are used during HW-init * and these parameters need to be passed as arguments * to update_pf_params routine invoked before slowpath start */ - u16 num_cons; + u16 num_cons; +}; + +/* Most of the the parameters below are described in the FW iSCSI / TCP HSI */ +struct ecore_iscsi_pf_params { + u64 glbl_q_params_addr; + u64 bdq_pbl_base_addr[2]; + u16 cq_num_entries; + u16 cmdq_num_entries; + u32 two_msl_timer; + u16 tx_sws_timer; + /* The following parameters are used during HW-init + * and these parameters need to be passed as arguments + * to update_pf_params routine invoked before slowpath start + */ + u16 num_cons; + u16 num_tasks; + + /* The following parameters are used during protocol-init */ + u16 half_way_close_timeout; + u16 bdq_xoff_threshold[2]; + u16 bdq_xon_threshold[2]; + u16 cmdq_xoff_threshold; + u16 cmdq_xon_threshold; + u16 rq_buffer_size; + + u8 num_sq_pages_in_ring; + u8 num_r2tq_pages_in_ring; + u8 num_uhq_pages_in_ring; + u8 num_queues; + u8 log_page_size; + u8 rqe_log_size; + u8 max_fin_rt; + u8 gl_rq_pi; + u8 gl_cmd_pi; + u8 debug_mode; + u8 ll2_ooo_queue_id; + u8 ooo_enable; + + u8 is_target; + u8 bdq_pbl_num_entries[2]; +}; + +struct ecore_rdma_pf_params { + /* Supplied to ECORE during resource allocation (may affect the ILT and + * the doorbell BAR). + */ + u32 min_dpis; /* number of requested DPIs */ + u32 num_mrs; /* number of requested memory regions*/ + u32 num_qps; /* number of requested Queue Pairs */ + u32 num_srqs; /* number of requested SRQ */ + u8 roce_edpm_mode; /* see QED_ROCE_EDPM_MODE_ENABLE */ + u8 gl_pi; /* protocol index */ + + /* Will allocate rate limiters to be used with QPs */ + u8 enable_dcqcn; }; struct ecore_pf_params { - struct ecore_eth_pf_params eth_pf_params; + struct ecore_eth_pf_params eth_pf_params; + struct ecore_iscsi_pf_params iscsi_pf_params; + struct ecore_rdma_pf_params rdma_pf_params; }; #endif diff --git a/drivers/net/qede/base/ecore_rt_defs.h b/drivers/net/qede/base/ecore_rt_defs.h index 1f5139ea..01a29e31 100644 --- a/drivers/net/qede/base/ecore_rt_defs.h +++ b/drivers/net/qede/base/ecore_rt_defs.h @@ -10,437 +10,444 @@ #define __RT_DEFS_H__ /* Runtime array offsets */ -#define DORQ_REG_PF_MAX_ICID_0_RT_OFFSET 0 -#define DORQ_REG_PF_MAX_ICID_1_RT_OFFSET 1 -#define DORQ_REG_PF_MAX_ICID_2_RT_OFFSET 2 -#define DORQ_REG_PF_MAX_ICID_3_RT_OFFSET 3 -#define DORQ_REG_PF_MAX_ICID_4_RT_OFFSET 4 -#define DORQ_REG_PF_MAX_ICID_5_RT_OFFSET 5 -#define DORQ_REG_PF_MAX_ICID_6_RT_OFFSET 6 -#define DORQ_REG_PF_MAX_ICID_7_RT_OFFSET 7 -#define DORQ_REG_VF_MAX_ICID_0_RT_OFFSET 8 -#define DORQ_REG_VF_MAX_ICID_1_RT_OFFSET 9 -#define DORQ_REG_VF_MAX_ICID_2_RT_OFFSET 10 -#define DORQ_REG_VF_MAX_ICID_3_RT_OFFSET 11 -#define DORQ_REG_VF_MAX_ICID_4_RT_OFFSET 12 -#define DORQ_REG_VF_MAX_ICID_5_RT_OFFSET 13 -#define DORQ_REG_VF_MAX_ICID_6_RT_OFFSET 14 -#define DORQ_REG_VF_MAX_ICID_7_RT_OFFSET 15 -#define DORQ_REG_PF_WAKE_ALL_RT_OFFSET 16 -#define DORQ_REG_TAG1_ETHERTYPE_RT_OFFSET 17 -#define IGU_REG_PF_CONFIGURATION_RT_OFFSET 18 -#define IGU_REG_VF_CONFIGURATION_RT_OFFSET 19 -#define IGU_REG_ATTN_MSG_ADDR_L_RT_OFFSET 20 -#define IGU_REG_ATTN_MSG_ADDR_H_RT_OFFSET 21 -#define IGU_REG_LEADING_EDGE_LATCH_RT_OFFSET 22 -#define IGU_REG_TRAILING_EDGE_LATCH_RT_OFFSET 23 -#define CAU_REG_CQE_AGG_UNIT_SIZE_RT_OFFSET 24 -#define CAU_REG_SB_VAR_MEMORY_RT_OFFSET 761 -#define CAU_REG_SB_VAR_MEMORY_RT_SIZE 736 -#define CAU_REG_SB_VAR_MEMORY_RT_OFFSET 761 -#define CAU_REG_SB_VAR_MEMORY_RT_SIZE 736 -#define CAU_REG_SB_ADDR_MEMORY_RT_OFFSET 1497 -#define CAU_REG_SB_ADDR_MEMORY_RT_SIZE 736 -#define CAU_REG_PI_MEMORY_RT_OFFSET 2233 -#define CAU_REG_PI_MEMORY_RT_SIZE 4416 -#define PRS_REG_SEARCH_RESP_INITIATOR_TYPE_RT_OFFSET 6649 -#define PRS_REG_TASK_ID_MAX_INITIATOR_PF_RT_OFFSET 6650 -#define PRS_REG_TASK_ID_MAX_INITIATOR_VF_RT_OFFSET 6651 -#define PRS_REG_TASK_ID_MAX_TARGET_PF_RT_OFFSET 6652 -#define PRS_REG_TASK_ID_MAX_TARGET_VF_RT_OFFSET 6653 -#define PRS_REG_SEARCH_TCP_RT_OFFSET 6654 -#define PRS_REG_SEARCH_OPENFLOW_RT_OFFSET 6659 -#define PRS_REG_SEARCH_NON_IP_AS_OPENFLOW_RT_OFFSET 6660 -#define PRS_REG_OPENFLOW_SUPPORT_ONLY_KNOWN_OVER_IP_RT_OFFSET 6661 -#define PRS_REG_OPENFLOW_SEARCH_KEY_MASK_RT_OFFSET 6662 -#define PRS_REG_TAG_ETHERTYPE_0_RT_OFFSET 6663 -#define PRS_REG_LIGHT_L2_ETHERTYPE_EN_RT_OFFSET 6664 -#define SRC_REG_FIRSTFREE_RT_OFFSET 6665 -#define SRC_REG_FIRSTFREE_RT_SIZE 2 -#define SRC_REG_LASTFREE_RT_OFFSET 6667 -#define SRC_REG_LASTFREE_RT_SIZE 2 -#define SRC_REG_COUNTFREE_RT_OFFSET 6669 -#define SRC_REG_NUMBER_HASH_BITS_RT_OFFSET 6670 -#define PSWRQ2_REG_CDUT_P_SIZE_RT_OFFSET 6671 -#define PSWRQ2_REG_CDUC_P_SIZE_RT_OFFSET 6672 -#define PSWRQ2_REG_TM_P_SIZE_RT_OFFSET 6673 -#define PSWRQ2_REG_QM_P_SIZE_RT_OFFSET 6674 -#define PSWRQ2_REG_SRC_P_SIZE_RT_OFFSET 6675 -#define PSWRQ2_REG_TSDM_P_SIZE_RT_OFFSET 6676 -#define PSWRQ2_REG_TM_FIRST_ILT_RT_OFFSET 6677 -#define PSWRQ2_REG_TM_LAST_ILT_RT_OFFSET 6678 -#define PSWRQ2_REG_QM_FIRST_ILT_RT_OFFSET 6679 -#define PSWRQ2_REG_QM_LAST_ILT_RT_OFFSET 6680 -#define PSWRQ2_REG_SRC_FIRST_ILT_RT_OFFSET 6681 -#define PSWRQ2_REG_SRC_LAST_ILT_RT_OFFSET 6682 -#define PSWRQ2_REG_CDUC_FIRST_ILT_RT_OFFSET 6683 -#define PSWRQ2_REG_CDUC_LAST_ILT_RT_OFFSET 6684 -#define PSWRQ2_REG_CDUT_FIRST_ILT_RT_OFFSET 6685 -#define PSWRQ2_REG_CDUT_LAST_ILT_RT_OFFSET 6686 -#define PSWRQ2_REG_TSDM_FIRST_ILT_RT_OFFSET 6687 -#define PSWRQ2_REG_TSDM_LAST_ILT_RT_OFFSET 6688 -#define PSWRQ2_REG_TM_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6689 -#define PSWRQ2_REG_CDUT_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6690 -#define PSWRQ2_REG_CDUC_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6691 -#define PSWRQ2_REG_TM_VF_BLOCKS_RT_OFFSET 6692 -#define PSWRQ2_REG_CDUT_VF_BLOCKS_RT_OFFSET 6693 -#define PSWRQ2_REG_CDUC_VF_BLOCKS_RT_OFFSET 6694 -#define PSWRQ2_REG_TM_BLOCKS_FACTOR_RT_OFFSET 6695 -#define PSWRQ2_REG_CDUT_BLOCKS_FACTOR_RT_OFFSET 6696 -#define PSWRQ2_REG_CDUC_BLOCKS_FACTOR_RT_OFFSET 6697 -#define PSWRQ2_REG_VF_BASE_RT_OFFSET 6698 -#define PSWRQ2_REG_VF_LAST_ILT_RT_OFFSET 6699 -#define PSWRQ2_REG_WR_MBS0_RT_OFFSET 6700 -#define PSWRQ2_REG_RD_MBS0_RT_OFFSET 6701 -#define PSWRQ2_REG_DRAM_ALIGN_WR_RT_OFFSET 6702 -#define PSWRQ2_REG_DRAM_ALIGN_RD_RT_OFFSET 6703 -#define PSWRQ2_REG_ILT_MEMORY_RT_OFFSET 6704 -#define PSWRQ2_REG_ILT_MEMORY_RT_SIZE 22000 -#define PGLUE_REG_B_VF_BASE_RT_OFFSET 28704 -#define PGLUE_REG_B_CACHE_LINE_SIZE_RT_OFFSET 28705 -#define PGLUE_REG_B_PF_BAR0_SIZE_RT_OFFSET 28706 -#define PGLUE_REG_B_PF_BAR1_SIZE_RT_OFFSET 28707 -#define PGLUE_REG_B_VF_BAR1_SIZE_RT_OFFSET 28708 -#define TM_REG_VF_ENABLE_CONN_RT_OFFSET 28709 -#define TM_REG_PF_ENABLE_CONN_RT_OFFSET 28710 -#define TM_REG_PF_ENABLE_TASK_RT_OFFSET 28711 -#define TM_REG_GROUP_SIZE_RESOLUTION_CONN_RT_OFFSET 28712 -#define TM_REG_GROUP_SIZE_RESOLUTION_TASK_RT_OFFSET 28713 -#define TM_REG_CONFIG_CONN_MEM_RT_OFFSET 28714 -#define TM_REG_CONFIG_CONN_MEM_RT_SIZE 416 -#define TM_REG_CONFIG_TASK_MEM_RT_OFFSET 29130 -#define TM_REG_CONFIG_TASK_MEM_RT_SIZE 512 -#define QM_REG_MAXPQSIZE_0_RT_OFFSET 29642 -#define QM_REG_MAXPQSIZE_1_RT_OFFSET 29643 -#define QM_REG_MAXPQSIZE_2_RT_OFFSET 29644 -#define QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET 29645 -#define QM_REG_MAXPQSIZETXSEL_1_RT_OFFSET 29646 -#define QM_REG_MAXPQSIZETXSEL_2_RT_OFFSET 29647 -#define QM_REG_MAXPQSIZETXSEL_3_RT_OFFSET 29648 -#define QM_REG_MAXPQSIZETXSEL_4_RT_OFFSET 29649 -#define QM_REG_MAXPQSIZETXSEL_5_RT_OFFSET 29650 -#define QM_REG_MAXPQSIZETXSEL_6_RT_OFFSET 29651 -#define QM_REG_MAXPQSIZETXSEL_7_RT_OFFSET 29652 -#define QM_REG_MAXPQSIZETXSEL_8_RT_OFFSET 29653 -#define QM_REG_MAXPQSIZETXSEL_9_RT_OFFSET 29654 -#define QM_REG_MAXPQSIZETXSEL_10_RT_OFFSET 29655 -#define QM_REG_MAXPQSIZETXSEL_11_RT_OFFSET 29656 -#define QM_REG_MAXPQSIZETXSEL_12_RT_OFFSET 29657 -#define QM_REG_MAXPQSIZETXSEL_13_RT_OFFSET 29658 -#define QM_REG_MAXPQSIZETXSEL_14_RT_OFFSET 29659 -#define QM_REG_MAXPQSIZETXSEL_15_RT_OFFSET 29660 -#define QM_REG_MAXPQSIZETXSEL_16_RT_OFFSET 29661 -#define QM_REG_MAXPQSIZETXSEL_17_RT_OFFSET 29662 -#define QM_REG_MAXPQSIZETXSEL_18_RT_OFFSET 29663 -#define QM_REG_MAXPQSIZETXSEL_19_RT_OFFSET 29664 -#define QM_REG_MAXPQSIZETXSEL_20_RT_OFFSET 29665 -#define QM_REG_MAXPQSIZETXSEL_21_RT_OFFSET 29666 -#define QM_REG_MAXPQSIZETXSEL_22_RT_OFFSET 29667 -#define QM_REG_MAXPQSIZETXSEL_23_RT_OFFSET 29668 -#define QM_REG_MAXPQSIZETXSEL_24_RT_OFFSET 29669 -#define QM_REG_MAXPQSIZETXSEL_25_RT_OFFSET 29670 -#define QM_REG_MAXPQSIZETXSEL_26_RT_OFFSET 29671 -#define QM_REG_MAXPQSIZETXSEL_27_RT_OFFSET 29672 -#define QM_REG_MAXPQSIZETXSEL_28_RT_OFFSET 29673 -#define QM_REG_MAXPQSIZETXSEL_29_RT_OFFSET 29674 -#define QM_REG_MAXPQSIZETXSEL_30_RT_OFFSET 29675 -#define QM_REG_MAXPQSIZETXSEL_31_RT_OFFSET 29676 -#define QM_REG_MAXPQSIZETXSEL_32_RT_OFFSET 29677 -#define QM_REG_MAXPQSIZETXSEL_33_RT_OFFSET 29678 -#define QM_REG_MAXPQSIZETXSEL_34_RT_OFFSET 29679 -#define QM_REG_MAXPQSIZETXSEL_35_RT_OFFSET 29680 -#define QM_REG_MAXPQSIZETXSEL_36_RT_OFFSET 29681 -#define QM_REG_MAXPQSIZETXSEL_37_RT_OFFSET 29682 -#define QM_REG_MAXPQSIZETXSEL_38_RT_OFFSET 29683 -#define QM_REG_MAXPQSIZETXSEL_39_RT_OFFSET 29684 -#define QM_REG_MAXPQSIZETXSEL_40_RT_OFFSET 29685 -#define QM_REG_MAXPQSIZETXSEL_41_RT_OFFSET 29686 -#define QM_REG_MAXPQSIZETXSEL_42_RT_OFFSET 29687 -#define QM_REG_MAXPQSIZETXSEL_43_RT_OFFSET 29688 -#define QM_REG_MAXPQSIZETXSEL_44_RT_OFFSET 29689 -#define QM_REG_MAXPQSIZETXSEL_45_RT_OFFSET 29690 -#define QM_REG_MAXPQSIZETXSEL_46_RT_OFFSET 29691 -#define QM_REG_MAXPQSIZETXSEL_47_RT_OFFSET 29692 -#define QM_REG_MAXPQSIZETXSEL_48_RT_OFFSET 29693 -#define QM_REG_MAXPQSIZETXSEL_49_RT_OFFSET 29694 -#define QM_REG_MAXPQSIZETXSEL_50_RT_OFFSET 29695 -#define QM_REG_MAXPQSIZETXSEL_51_RT_OFFSET 29696 -#define QM_REG_MAXPQSIZETXSEL_52_RT_OFFSET 29697 -#define QM_REG_MAXPQSIZETXSEL_53_RT_OFFSET 29698 -#define QM_REG_MAXPQSIZETXSEL_54_RT_OFFSET 29699 -#define QM_REG_MAXPQSIZETXSEL_55_RT_OFFSET 29700 -#define QM_REG_MAXPQSIZETXSEL_56_RT_OFFSET 29701 -#define QM_REG_MAXPQSIZETXSEL_57_RT_OFFSET 29702 -#define QM_REG_MAXPQSIZETXSEL_58_RT_OFFSET 29703 -#define QM_REG_MAXPQSIZETXSEL_59_RT_OFFSET 29704 -#define QM_REG_MAXPQSIZETXSEL_60_RT_OFFSET 29705 -#define QM_REG_MAXPQSIZETXSEL_61_RT_OFFSET 29706 -#define QM_REG_MAXPQSIZETXSEL_62_RT_OFFSET 29707 -#define QM_REG_MAXPQSIZETXSEL_63_RT_OFFSET 29708 -#define QM_REG_BASEADDROTHERPQ_RT_OFFSET 29709 -#define QM_REG_BASEADDROTHERPQ_RT_SIZE 128 -#define QM_REG_VOQCRDLINE_RT_OFFSET 29837 -#define QM_REG_VOQCRDLINE_RT_SIZE 20 -#define QM_REG_VOQINITCRDLINE_RT_OFFSET 29857 -#define QM_REG_VOQINITCRDLINE_RT_SIZE 20 -#define QM_REG_AFULLQMBYPTHRPFWFQ_RT_OFFSET 29877 -#define QM_REG_AFULLQMBYPTHRVPWFQ_RT_OFFSET 29878 -#define QM_REG_AFULLQMBYPTHRPFRL_RT_OFFSET 29879 -#define QM_REG_AFULLQMBYPTHRGLBLRL_RT_OFFSET 29880 -#define QM_REG_AFULLOPRTNSTCCRDMASK_RT_OFFSET 29881 -#define QM_REG_WRROTHERPQGRP_0_RT_OFFSET 29882 -#define QM_REG_WRROTHERPQGRP_1_RT_OFFSET 29883 -#define QM_REG_WRROTHERPQGRP_2_RT_OFFSET 29884 -#define QM_REG_WRROTHERPQGRP_3_RT_OFFSET 29885 -#define QM_REG_WRROTHERPQGRP_4_RT_OFFSET 29886 -#define QM_REG_WRROTHERPQGRP_5_RT_OFFSET 29887 -#define QM_REG_WRROTHERPQGRP_6_RT_OFFSET 29888 -#define QM_REG_WRROTHERPQGRP_7_RT_OFFSET 29889 -#define QM_REG_WRROTHERPQGRP_8_RT_OFFSET 29890 -#define QM_REG_WRROTHERPQGRP_9_RT_OFFSET 29891 -#define QM_REG_WRROTHERPQGRP_10_RT_OFFSET 29892 -#define QM_REG_WRROTHERPQGRP_11_RT_OFFSET 29893 -#define QM_REG_WRROTHERPQGRP_12_RT_OFFSET 29894 -#define QM_REG_WRROTHERPQGRP_13_RT_OFFSET 29895 -#define QM_REG_WRROTHERPQGRP_14_RT_OFFSET 29896 -#define QM_REG_WRROTHERPQGRP_15_RT_OFFSET 29897 -#define QM_REG_WRROTHERGRPWEIGHT_0_RT_OFFSET 29898 -#define QM_REG_WRROTHERGRPWEIGHT_1_RT_OFFSET 29899 -#define QM_REG_WRROTHERGRPWEIGHT_2_RT_OFFSET 29900 -#define QM_REG_WRROTHERGRPWEIGHT_3_RT_OFFSET 29901 -#define QM_REG_WRRTXGRPWEIGHT_0_RT_OFFSET 29902 -#define QM_REG_WRRTXGRPWEIGHT_1_RT_OFFSET 29903 -#define QM_REG_PQTX2PF_0_RT_OFFSET 29904 -#define QM_REG_PQTX2PF_1_RT_OFFSET 29905 -#define QM_REG_PQTX2PF_2_RT_OFFSET 29906 -#define QM_REG_PQTX2PF_3_RT_OFFSET 29907 -#define QM_REG_PQTX2PF_4_RT_OFFSET 29908 -#define QM_REG_PQTX2PF_5_RT_OFFSET 29909 -#define QM_REG_PQTX2PF_6_RT_OFFSET 29910 -#define QM_REG_PQTX2PF_7_RT_OFFSET 29911 -#define QM_REG_PQTX2PF_8_RT_OFFSET 29912 -#define QM_REG_PQTX2PF_9_RT_OFFSET 29913 -#define QM_REG_PQTX2PF_10_RT_OFFSET 29914 -#define QM_REG_PQTX2PF_11_RT_OFFSET 29915 -#define QM_REG_PQTX2PF_12_RT_OFFSET 29916 -#define QM_REG_PQTX2PF_13_RT_OFFSET 29917 -#define QM_REG_PQTX2PF_14_RT_OFFSET 29918 -#define QM_REG_PQTX2PF_15_RT_OFFSET 29919 -#define QM_REG_PQTX2PF_16_RT_OFFSET 29920 -#define QM_REG_PQTX2PF_17_RT_OFFSET 29921 -#define QM_REG_PQTX2PF_18_RT_OFFSET 29922 -#define QM_REG_PQTX2PF_19_RT_OFFSET 29923 -#define QM_REG_PQTX2PF_20_RT_OFFSET 29924 -#define QM_REG_PQTX2PF_21_RT_OFFSET 29925 -#define QM_REG_PQTX2PF_22_RT_OFFSET 29926 -#define QM_REG_PQTX2PF_23_RT_OFFSET 29927 -#define QM_REG_PQTX2PF_24_RT_OFFSET 29928 -#define QM_REG_PQTX2PF_25_RT_OFFSET 29929 -#define QM_REG_PQTX2PF_26_RT_OFFSET 29930 -#define QM_REG_PQTX2PF_27_RT_OFFSET 29931 -#define QM_REG_PQTX2PF_28_RT_OFFSET 29932 -#define QM_REG_PQTX2PF_29_RT_OFFSET 29933 -#define QM_REG_PQTX2PF_30_RT_OFFSET 29934 -#define QM_REG_PQTX2PF_31_RT_OFFSET 29935 -#define QM_REG_PQTX2PF_32_RT_OFFSET 29936 -#define QM_REG_PQTX2PF_33_RT_OFFSET 29937 -#define QM_REG_PQTX2PF_34_RT_OFFSET 29938 -#define QM_REG_PQTX2PF_35_RT_OFFSET 29939 -#define QM_REG_PQTX2PF_36_RT_OFFSET 29940 -#define QM_REG_PQTX2PF_37_RT_OFFSET 29941 -#define QM_REG_PQTX2PF_38_RT_OFFSET 29942 -#define QM_REG_PQTX2PF_39_RT_OFFSET 29943 -#define QM_REG_PQTX2PF_40_RT_OFFSET 29944 -#define QM_REG_PQTX2PF_41_RT_OFFSET 29945 -#define QM_REG_PQTX2PF_42_RT_OFFSET 29946 -#define QM_REG_PQTX2PF_43_RT_OFFSET 29947 -#define QM_REG_PQTX2PF_44_RT_OFFSET 29948 -#define QM_REG_PQTX2PF_45_RT_OFFSET 29949 -#define QM_REG_PQTX2PF_46_RT_OFFSET 29950 -#define QM_REG_PQTX2PF_47_RT_OFFSET 29951 -#define QM_REG_PQTX2PF_48_RT_OFFSET 29952 -#define QM_REG_PQTX2PF_49_RT_OFFSET 29953 -#define QM_REG_PQTX2PF_50_RT_OFFSET 29954 -#define QM_REG_PQTX2PF_51_RT_OFFSET 29955 -#define QM_REG_PQTX2PF_52_RT_OFFSET 29956 -#define QM_REG_PQTX2PF_53_RT_OFFSET 29957 -#define QM_REG_PQTX2PF_54_RT_OFFSET 29958 -#define QM_REG_PQTX2PF_55_RT_OFFSET 29959 -#define QM_REG_PQTX2PF_56_RT_OFFSET 29960 -#define QM_REG_PQTX2PF_57_RT_OFFSET 29961 -#define QM_REG_PQTX2PF_58_RT_OFFSET 29962 -#define QM_REG_PQTX2PF_59_RT_OFFSET 29963 -#define QM_REG_PQTX2PF_60_RT_OFFSET 29964 -#define QM_REG_PQTX2PF_61_RT_OFFSET 29965 -#define QM_REG_PQTX2PF_62_RT_OFFSET 29966 -#define QM_REG_PQTX2PF_63_RT_OFFSET 29967 -#define QM_REG_PQOTHER2PF_0_RT_OFFSET 29968 -#define QM_REG_PQOTHER2PF_1_RT_OFFSET 29969 -#define QM_REG_PQOTHER2PF_2_RT_OFFSET 29970 -#define QM_REG_PQOTHER2PF_3_RT_OFFSET 29971 -#define QM_REG_PQOTHER2PF_4_RT_OFFSET 29972 -#define QM_REG_PQOTHER2PF_5_RT_OFFSET 29973 -#define QM_REG_PQOTHER2PF_6_RT_OFFSET 29974 -#define QM_REG_PQOTHER2PF_7_RT_OFFSET 29975 -#define QM_REG_PQOTHER2PF_8_RT_OFFSET 29976 -#define QM_REG_PQOTHER2PF_9_RT_OFFSET 29977 -#define QM_REG_PQOTHER2PF_10_RT_OFFSET 29978 -#define QM_REG_PQOTHER2PF_11_RT_OFFSET 29979 -#define QM_REG_PQOTHER2PF_12_RT_OFFSET 29980 -#define QM_REG_PQOTHER2PF_13_RT_OFFSET 29981 -#define QM_REG_PQOTHER2PF_14_RT_OFFSET 29982 -#define QM_REG_PQOTHER2PF_15_RT_OFFSET 29983 -#define QM_REG_RLGLBLPERIOD_0_RT_OFFSET 29984 -#define QM_REG_RLGLBLPERIOD_1_RT_OFFSET 29985 -#define QM_REG_RLGLBLPERIODTIMER_0_RT_OFFSET 29986 -#define QM_REG_RLGLBLPERIODTIMER_1_RT_OFFSET 29987 -#define QM_REG_RLGLBLPERIODSEL_0_RT_OFFSET 29988 -#define QM_REG_RLGLBLPERIODSEL_1_RT_OFFSET 29989 -#define QM_REG_RLGLBLPERIODSEL_2_RT_OFFSET 29990 -#define QM_REG_RLGLBLPERIODSEL_3_RT_OFFSET 29991 -#define QM_REG_RLGLBLPERIODSEL_4_RT_OFFSET 29992 -#define QM_REG_RLGLBLPERIODSEL_5_RT_OFFSET 29993 -#define QM_REG_RLGLBLPERIODSEL_6_RT_OFFSET 29994 -#define QM_REG_RLGLBLPERIODSEL_7_RT_OFFSET 29995 -#define QM_REG_RLGLBLINCVAL_RT_OFFSET 29996 -#define QM_REG_RLGLBLINCVAL_RT_SIZE 256 -#define QM_REG_RLGLBLUPPERBOUND_RT_OFFSET 30252 -#define QM_REG_RLGLBLUPPERBOUND_RT_SIZE 256 -#define QM_REG_RLGLBLCRD_RT_OFFSET 30508 -#define QM_REG_RLGLBLCRD_RT_SIZE 256 -#define QM_REG_RLGLBLENABLE_RT_OFFSET 30764 -#define QM_REG_RLPFPERIOD_RT_OFFSET 30765 -#define QM_REG_RLPFPERIODTIMER_RT_OFFSET 30766 -#define QM_REG_RLPFINCVAL_RT_OFFSET 30767 -#define QM_REG_RLPFINCVAL_RT_SIZE 16 -#define QM_REG_RLPFUPPERBOUND_RT_OFFSET 30783 -#define QM_REG_RLPFUPPERBOUND_RT_SIZE 16 -#define QM_REG_RLPFCRD_RT_OFFSET 30799 -#define QM_REG_RLPFCRD_RT_SIZE 16 -#define QM_REG_RLPFENABLE_RT_OFFSET 30815 -#define QM_REG_RLPFVOQENABLE_RT_OFFSET 30816 -#define QM_REG_WFQPFWEIGHT_RT_OFFSET 30817 -#define QM_REG_WFQPFWEIGHT_RT_SIZE 16 -#define QM_REG_WFQPFUPPERBOUND_RT_OFFSET 30833 -#define QM_REG_WFQPFUPPERBOUND_RT_SIZE 16 -#define QM_REG_WFQPFCRD_RT_OFFSET 30849 -#define QM_REG_WFQPFCRD_RT_SIZE 160 -#define QM_REG_WFQPFENABLE_RT_OFFSET 31009 -#define QM_REG_WFQVPENABLE_RT_OFFSET 31010 -#define QM_REG_BASEADDRTXPQ_RT_OFFSET 31011 -#define QM_REG_BASEADDRTXPQ_RT_SIZE 512 -#define QM_REG_TXPQMAP_RT_OFFSET 31523 -#define QM_REG_TXPQMAP_RT_SIZE 512 -#define QM_REG_WFQVPWEIGHT_RT_OFFSET 32035 -#define QM_REG_WFQVPWEIGHT_RT_SIZE 512 -#define QM_REG_WFQVPCRD_RT_OFFSET 32547 -#define QM_REG_WFQVPCRD_RT_SIZE 512 -#define QM_REG_WFQVPMAP_RT_OFFSET 33059 -#define QM_REG_WFQVPMAP_RT_SIZE 512 -#define QM_REG_WFQPFCRD_MSB_RT_OFFSET 33571 -#define QM_REG_WFQPFCRD_MSB_RT_SIZE 160 -#define NIG_REG_TAG_ETHERTYPE_0_RT_OFFSET 33731 -#define NIG_REG_OUTER_TAG_VALUE_LIST0_RT_OFFSET 33732 -#define NIG_REG_OUTER_TAG_VALUE_LIST1_RT_OFFSET 33733 -#define NIG_REG_OUTER_TAG_VALUE_LIST2_RT_OFFSET 33734 -#define NIG_REG_OUTER_TAG_VALUE_LIST3_RT_OFFSET 33735 -#define NIG_REG_OUTER_TAG_VALUE_MASK_RT_OFFSET 33736 -#define NIG_REG_LLH_FUNC_TAGMAC_CLS_TYPE_RT_OFFSET 33737 -#define NIG_REG_LLH_FUNC_TAG_EN_RT_OFFSET 33738 -#define NIG_REG_LLH_FUNC_TAG_EN_RT_SIZE 4 -#define NIG_REG_LLH_FUNC_TAG_HDR_SEL_RT_OFFSET 33742 -#define NIG_REG_LLH_FUNC_TAG_HDR_SEL_RT_SIZE 4 -#define NIG_REG_LLH_FUNC_TAG_VALUE_RT_OFFSET 33746 -#define NIG_REG_LLH_FUNC_TAG_VALUE_RT_SIZE 4 -#define NIG_REG_LLH_FUNC_NO_TAG_RT_OFFSET 33750 -#define NIG_REG_LLH_FUNC_FILTER_VALUE_RT_OFFSET 33751 -#define NIG_REG_LLH_FUNC_FILTER_VALUE_RT_SIZE 32 -#define NIG_REG_LLH_FUNC_FILTER_EN_RT_OFFSET 33783 -#define NIG_REG_LLH_FUNC_FILTER_EN_RT_SIZE 16 -#define NIG_REG_LLH_FUNC_FILTER_MODE_RT_OFFSET 33799 -#define NIG_REG_LLH_FUNC_FILTER_MODE_RT_SIZE 16 -#define NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE_RT_OFFSET 33815 -#define NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE_RT_SIZE 16 -#define NIG_REG_LLH_FUNC_FILTER_HDR_SEL_RT_OFFSET 33831 -#define NIG_REG_LLH_FUNC_FILTER_HDR_SEL_RT_SIZE 16 -#define NIG_REG_TX_EDPM_CTRL_RT_OFFSET 33847 -#define CDU_REG_CID_ADDR_PARAMS_RT_OFFSET 33848 -#define CDU_REG_SEGMENT0_PARAMS_RT_OFFSET 33849 -#define CDU_REG_SEGMENT1_PARAMS_RT_OFFSET 33850 -#define CDU_REG_PF_SEG0_TYPE_OFFSET_RT_OFFSET 33851 -#define CDU_REG_PF_SEG1_TYPE_OFFSET_RT_OFFSET 33852 -#define CDU_REG_PF_SEG2_TYPE_OFFSET_RT_OFFSET 33853 -#define CDU_REG_PF_SEG3_TYPE_OFFSET_RT_OFFSET 33854 -#define CDU_REG_PF_FL_SEG0_TYPE_OFFSET_RT_OFFSET 33855 -#define CDU_REG_PF_FL_SEG1_TYPE_OFFSET_RT_OFFSET 33856 -#define CDU_REG_PF_FL_SEG2_TYPE_OFFSET_RT_OFFSET 33857 -#define CDU_REG_PF_FL_SEG3_TYPE_OFFSET_RT_OFFSET 33858 -#define CDU_REG_VF_SEG_TYPE_OFFSET_RT_OFFSET 33859 -#define CDU_REG_VF_FL_SEG_TYPE_OFFSET_RT_OFFSET 33860 -#define PBF_REG_TAG_ETHERTYPE_0_RT_OFFSET 33861 -#define PBF_REG_BTB_SHARED_AREA_SIZE_RT_OFFSET 33862 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ0_RT_OFFSET 33863 -#define PBF_REG_BTB_GUARANTEED_VOQ0_RT_OFFSET 33864 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ0_RT_OFFSET 33865 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ1_RT_OFFSET 33866 -#define PBF_REG_BTB_GUARANTEED_VOQ1_RT_OFFSET 33867 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ1_RT_OFFSET 33868 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ2_RT_OFFSET 33869 -#define PBF_REG_BTB_GUARANTEED_VOQ2_RT_OFFSET 33870 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ2_RT_OFFSET 33871 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ3_RT_OFFSET 33872 -#define PBF_REG_BTB_GUARANTEED_VOQ3_RT_OFFSET 33873 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ3_RT_OFFSET 33874 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ4_RT_OFFSET 33875 -#define PBF_REG_BTB_GUARANTEED_VOQ4_RT_OFFSET 33876 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ4_RT_OFFSET 33877 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ5_RT_OFFSET 33878 -#define PBF_REG_BTB_GUARANTEED_VOQ5_RT_OFFSET 33879 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ5_RT_OFFSET 33880 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ6_RT_OFFSET 33881 -#define PBF_REG_BTB_GUARANTEED_VOQ6_RT_OFFSET 33882 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ6_RT_OFFSET 33883 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ7_RT_OFFSET 33884 -#define PBF_REG_BTB_GUARANTEED_VOQ7_RT_OFFSET 33885 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ7_RT_OFFSET 33886 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ8_RT_OFFSET 33887 -#define PBF_REG_BTB_GUARANTEED_VOQ8_RT_OFFSET 33888 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ8_RT_OFFSET 33889 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ9_RT_OFFSET 33890 -#define PBF_REG_BTB_GUARANTEED_VOQ9_RT_OFFSET 33891 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ9_RT_OFFSET 33892 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ10_RT_OFFSET 33893 -#define PBF_REG_BTB_GUARANTEED_VOQ10_RT_OFFSET 33894 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ10_RT_OFFSET 33895 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ11_RT_OFFSET 33896 -#define PBF_REG_BTB_GUARANTEED_VOQ11_RT_OFFSET 33897 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ11_RT_OFFSET 33898 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ12_RT_OFFSET 33899 -#define PBF_REG_BTB_GUARANTEED_VOQ12_RT_OFFSET 33900 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ12_RT_OFFSET 33901 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ13_RT_OFFSET 33902 -#define PBF_REG_BTB_GUARANTEED_VOQ13_RT_OFFSET 33903 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ13_RT_OFFSET 33904 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ14_RT_OFFSET 33905 -#define PBF_REG_BTB_GUARANTEED_VOQ14_RT_OFFSET 33906 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ14_RT_OFFSET 33907 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ15_RT_OFFSET 33908 -#define PBF_REG_BTB_GUARANTEED_VOQ15_RT_OFFSET 33909 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ15_RT_OFFSET 33910 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ16_RT_OFFSET 33911 -#define PBF_REG_BTB_GUARANTEED_VOQ16_RT_OFFSET 33912 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ16_RT_OFFSET 33913 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ17_RT_OFFSET 33914 -#define PBF_REG_BTB_GUARANTEED_VOQ17_RT_OFFSET 33915 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ17_RT_OFFSET 33916 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ18_RT_OFFSET 33917 -#define PBF_REG_BTB_GUARANTEED_VOQ18_RT_OFFSET 33918 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ18_RT_OFFSET 33919 -#define PBF_REG_YCMD_QS_NUM_LINES_VOQ19_RT_OFFSET 33920 -#define PBF_REG_BTB_GUARANTEED_VOQ19_RT_OFFSET 33921 -#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ19_RT_OFFSET 33922 -#define XCM_REG_CON_PHY_Q3_RT_OFFSET 33923 +#define DORQ_REG_PF_MAX_ICID_0_RT_OFFSET 0 +#define DORQ_REG_PF_MAX_ICID_1_RT_OFFSET 1 +#define DORQ_REG_PF_MAX_ICID_2_RT_OFFSET 2 +#define DORQ_REG_PF_MAX_ICID_3_RT_OFFSET 3 +#define DORQ_REG_PF_MAX_ICID_4_RT_OFFSET 4 +#define DORQ_REG_PF_MAX_ICID_5_RT_OFFSET 5 +#define DORQ_REG_PF_MAX_ICID_6_RT_OFFSET 6 +#define DORQ_REG_PF_MAX_ICID_7_RT_OFFSET 7 +#define DORQ_REG_VF_MAX_ICID_0_RT_OFFSET 8 +#define DORQ_REG_VF_MAX_ICID_1_RT_OFFSET 9 +#define DORQ_REG_VF_MAX_ICID_2_RT_OFFSET 10 +#define DORQ_REG_VF_MAX_ICID_3_RT_OFFSET 11 +#define DORQ_REG_VF_MAX_ICID_4_RT_OFFSET 12 +#define DORQ_REG_VF_MAX_ICID_5_RT_OFFSET 13 +#define DORQ_REG_VF_MAX_ICID_6_RT_OFFSET 14 +#define DORQ_REG_VF_MAX_ICID_7_RT_OFFSET 15 +#define DORQ_REG_PF_WAKE_ALL_RT_OFFSET 16 +#define DORQ_REG_TAG1_ETHERTYPE_RT_OFFSET 17 +#define IGU_REG_PF_CONFIGURATION_RT_OFFSET 18 +#define IGU_REG_VF_CONFIGURATION_RT_OFFSET 19 +#define IGU_REG_ATTN_MSG_ADDR_L_RT_OFFSET 20 +#define IGU_REG_ATTN_MSG_ADDR_H_RT_OFFSET 21 +#define IGU_REG_LEADING_EDGE_LATCH_RT_OFFSET 22 +#define IGU_REG_TRAILING_EDGE_LATCH_RT_OFFSET 23 +#define CAU_REG_CQE_AGG_UNIT_SIZE_RT_OFFSET 24 +#define CAU_REG_SB_VAR_MEMORY_RT_OFFSET 761 +#define CAU_REG_SB_VAR_MEMORY_RT_SIZE 736 +#define CAU_REG_SB_VAR_MEMORY_RT_OFFSET 761 +#define CAU_REG_SB_VAR_MEMORY_RT_SIZE 736 +#define CAU_REG_SB_ADDR_MEMORY_RT_OFFSET 1497 +#define CAU_REG_SB_ADDR_MEMORY_RT_SIZE 736 +#define CAU_REG_PI_MEMORY_RT_OFFSET 2233 +#define CAU_REG_PI_MEMORY_RT_SIZE 4416 +#define PRS_REG_SEARCH_RESP_INITIATOR_TYPE_RT_OFFSET 6649 +#define PRS_REG_TASK_ID_MAX_INITIATOR_PF_RT_OFFSET 6650 +#define PRS_REG_TASK_ID_MAX_INITIATOR_VF_RT_OFFSET 6651 +#define PRS_REG_TASK_ID_MAX_TARGET_PF_RT_OFFSET 6652 +#define PRS_REG_TASK_ID_MAX_TARGET_VF_RT_OFFSET 6653 +#define PRS_REG_SEARCH_TCP_RT_OFFSET 6654 +#define PRS_REG_SEARCH_FCOE_RT_OFFSET 6655 +#define PRS_REG_SEARCH_ROCE_RT_OFFSET 6656 +#define PRS_REG_ROCE_DEST_QP_MAX_VF_RT_OFFSET 6657 +#define PRS_REG_ROCE_DEST_QP_MAX_PF_RT_OFFSET 6658 +#define PRS_REG_SEARCH_OPENFLOW_RT_OFFSET 6659 +#define PRS_REG_SEARCH_NON_IP_AS_OPENFLOW_RT_OFFSET 6660 +#define PRS_REG_OPENFLOW_SUPPORT_ONLY_KNOWN_OVER_IP_RT_OFFSET 6661 +#define PRS_REG_OPENFLOW_SEARCH_KEY_MASK_RT_OFFSET 6662 +#define PRS_REG_TAG_ETHERTYPE_0_RT_OFFSET 6663 +#define PRS_REG_LIGHT_L2_ETHERTYPE_EN_RT_OFFSET 6664 +#define SRC_REG_FIRSTFREE_RT_OFFSET 6665 +#define SRC_REG_FIRSTFREE_RT_SIZE 2 +#define SRC_REG_LASTFREE_RT_OFFSET 6667 +#define SRC_REG_LASTFREE_RT_SIZE 2 +#define SRC_REG_COUNTFREE_RT_OFFSET 6669 +#define SRC_REG_NUMBER_HASH_BITS_RT_OFFSET 6670 +#define PSWRQ2_REG_CDUT_P_SIZE_RT_OFFSET 6671 +#define PSWRQ2_REG_CDUC_P_SIZE_RT_OFFSET 6672 +#define PSWRQ2_REG_TM_P_SIZE_RT_OFFSET 6673 +#define PSWRQ2_REG_QM_P_SIZE_RT_OFFSET 6674 +#define PSWRQ2_REG_SRC_P_SIZE_RT_OFFSET 6675 +#define PSWRQ2_REG_TSDM_P_SIZE_RT_OFFSET 6676 +#define PSWRQ2_REG_TM_FIRST_ILT_RT_OFFSET 6677 +#define PSWRQ2_REG_TM_LAST_ILT_RT_OFFSET 6678 +#define PSWRQ2_REG_QM_FIRST_ILT_RT_OFFSET 6679 +#define PSWRQ2_REG_QM_LAST_ILT_RT_OFFSET 6680 +#define PSWRQ2_REG_SRC_FIRST_ILT_RT_OFFSET 6681 +#define PSWRQ2_REG_SRC_LAST_ILT_RT_OFFSET 6682 +#define PSWRQ2_REG_CDUC_FIRST_ILT_RT_OFFSET 6683 +#define PSWRQ2_REG_CDUC_LAST_ILT_RT_OFFSET 6684 +#define PSWRQ2_REG_CDUT_FIRST_ILT_RT_OFFSET 6685 +#define PSWRQ2_REG_CDUT_LAST_ILT_RT_OFFSET 6686 +#define PSWRQ2_REG_TSDM_FIRST_ILT_RT_OFFSET 6687 +#define PSWRQ2_REG_TSDM_LAST_ILT_RT_OFFSET 6688 +#define PSWRQ2_REG_TM_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6689 +#define PSWRQ2_REG_CDUT_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6690 +#define PSWRQ2_REG_CDUC_NUMBER_OF_PF_BLOCKS_RT_OFFSET 6691 +#define PSWRQ2_REG_TM_VF_BLOCKS_RT_OFFSET 6692 +#define PSWRQ2_REG_CDUT_VF_BLOCKS_RT_OFFSET 6693 +#define PSWRQ2_REG_CDUC_VF_BLOCKS_RT_OFFSET 6694 +#define PSWRQ2_REG_TM_BLOCKS_FACTOR_RT_OFFSET 6695 +#define PSWRQ2_REG_CDUT_BLOCKS_FACTOR_RT_OFFSET 6696 +#define PSWRQ2_REG_CDUC_BLOCKS_FACTOR_RT_OFFSET 6697 +#define PSWRQ2_REG_VF_BASE_RT_OFFSET 6698 +#define PSWRQ2_REG_VF_LAST_ILT_RT_OFFSET 6699 +#define PSWRQ2_REG_WR_MBS0_RT_OFFSET 6700 +#define PSWRQ2_REG_RD_MBS0_RT_OFFSET 6701 +#define PSWRQ2_REG_DRAM_ALIGN_WR_RT_OFFSET 6702 +#define PSWRQ2_REG_DRAM_ALIGN_RD_RT_OFFSET 6703 +#define PSWRQ2_REG_ILT_MEMORY_RT_OFFSET 6704 +#define PSWRQ2_REG_ILT_MEMORY_RT_SIZE 22000 +#define PGLUE_REG_B_VF_BASE_RT_OFFSET 28704 +#define PGLUE_REG_B_MSDM_OFFSET_MASK_B_RT_OFFSET 28705 +#define PGLUE_REG_B_MSDM_VF_SHIFT_B_RT_OFFSET 28706 +#define PGLUE_REG_B_CACHE_LINE_SIZE_RT_OFFSET 28707 +#define PGLUE_REG_B_PF_BAR0_SIZE_RT_OFFSET 28708 +#define PGLUE_REG_B_PF_BAR1_SIZE_RT_OFFSET 28709 +#define PGLUE_REG_B_VF_BAR1_SIZE_RT_OFFSET 28710 +#define TM_REG_VF_ENABLE_CONN_RT_OFFSET 28711 +#define TM_REG_PF_ENABLE_CONN_RT_OFFSET 28712 +#define TM_REG_PF_ENABLE_TASK_RT_OFFSET 28713 +#define TM_REG_GROUP_SIZE_RESOLUTION_CONN_RT_OFFSET 28714 +#define TM_REG_GROUP_SIZE_RESOLUTION_TASK_RT_OFFSET 28715 +#define TM_REG_CONFIG_CONN_MEM_RT_OFFSET 28716 +#define TM_REG_CONFIG_CONN_MEM_RT_SIZE 416 +#define TM_REG_CONFIG_TASK_MEM_RT_OFFSET 29132 +#define TM_REG_CONFIG_TASK_MEM_RT_SIZE 512 +#define QM_REG_MAXPQSIZE_0_RT_OFFSET 29644 +#define QM_REG_MAXPQSIZE_1_RT_OFFSET 29645 +#define QM_REG_MAXPQSIZE_2_RT_OFFSET 29646 +#define QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET 29647 +#define QM_REG_MAXPQSIZETXSEL_1_RT_OFFSET 29648 +#define QM_REG_MAXPQSIZETXSEL_2_RT_OFFSET 29649 +#define QM_REG_MAXPQSIZETXSEL_3_RT_OFFSET 29650 +#define QM_REG_MAXPQSIZETXSEL_4_RT_OFFSET 29651 +#define QM_REG_MAXPQSIZETXSEL_5_RT_OFFSET 29652 +#define QM_REG_MAXPQSIZETXSEL_6_RT_OFFSET 29653 +#define QM_REG_MAXPQSIZETXSEL_7_RT_OFFSET 29654 +#define QM_REG_MAXPQSIZETXSEL_8_RT_OFFSET 29655 +#define QM_REG_MAXPQSIZETXSEL_9_RT_OFFSET 29656 +#define QM_REG_MAXPQSIZETXSEL_10_RT_OFFSET 29657 +#define QM_REG_MAXPQSIZETXSEL_11_RT_OFFSET 29658 +#define QM_REG_MAXPQSIZETXSEL_12_RT_OFFSET 29659 +#define QM_REG_MAXPQSIZETXSEL_13_RT_OFFSET 29660 +#define QM_REG_MAXPQSIZETXSEL_14_RT_OFFSET 29661 +#define QM_REG_MAXPQSIZETXSEL_15_RT_OFFSET 29662 +#define QM_REG_MAXPQSIZETXSEL_16_RT_OFFSET 29663 +#define QM_REG_MAXPQSIZETXSEL_17_RT_OFFSET 29664 +#define QM_REG_MAXPQSIZETXSEL_18_RT_OFFSET 29665 +#define QM_REG_MAXPQSIZETXSEL_19_RT_OFFSET 29666 +#define QM_REG_MAXPQSIZETXSEL_20_RT_OFFSET 29667 +#define QM_REG_MAXPQSIZETXSEL_21_RT_OFFSET 29668 +#define QM_REG_MAXPQSIZETXSEL_22_RT_OFFSET 29669 +#define QM_REG_MAXPQSIZETXSEL_23_RT_OFFSET 29670 +#define QM_REG_MAXPQSIZETXSEL_24_RT_OFFSET 29671 +#define QM_REG_MAXPQSIZETXSEL_25_RT_OFFSET 29672 +#define QM_REG_MAXPQSIZETXSEL_26_RT_OFFSET 29673 +#define QM_REG_MAXPQSIZETXSEL_27_RT_OFFSET 29674 +#define QM_REG_MAXPQSIZETXSEL_28_RT_OFFSET 29675 +#define QM_REG_MAXPQSIZETXSEL_29_RT_OFFSET 29676 +#define QM_REG_MAXPQSIZETXSEL_30_RT_OFFSET 29677 +#define QM_REG_MAXPQSIZETXSEL_31_RT_OFFSET 29678 +#define QM_REG_MAXPQSIZETXSEL_32_RT_OFFSET 29679 +#define QM_REG_MAXPQSIZETXSEL_33_RT_OFFSET 29680 +#define QM_REG_MAXPQSIZETXSEL_34_RT_OFFSET 29681 +#define QM_REG_MAXPQSIZETXSEL_35_RT_OFFSET 29682 +#define QM_REG_MAXPQSIZETXSEL_36_RT_OFFSET 29683 +#define QM_REG_MAXPQSIZETXSEL_37_RT_OFFSET 29684 +#define QM_REG_MAXPQSIZETXSEL_38_RT_OFFSET 29685 +#define QM_REG_MAXPQSIZETXSEL_39_RT_OFFSET 29686 +#define QM_REG_MAXPQSIZETXSEL_40_RT_OFFSET 29687 +#define QM_REG_MAXPQSIZETXSEL_41_RT_OFFSET 29688 +#define QM_REG_MAXPQSIZETXSEL_42_RT_OFFSET 29689 +#define QM_REG_MAXPQSIZETXSEL_43_RT_OFFSET 29690 +#define QM_REG_MAXPQSIZETXSEL_44_RT_OFFSET 29691 +#define QM_REG_MAXPQSIZETXSEL_45_RT_OFFSET 29692 +#define QM_REG_MAXPQSIZETXSEL_46_RT_OFFSET 29693 +#define QM_REG_MAXPQSIZETXSEL_47_RT_OFFSET 29694 +#define QM_REG_MAXPQSIZETXSEL_48_RT_OFFSET 29695 +#define QM_REG_MAXPQSIZETXSEL_49_RT_OFFSET 29696 +#define QM_REG_MAXPQSIZETXSEL_50_RT_OFFSET 29697 +#define QM_REG_MAXPQSIZETXSEL_51_RT_OFFSET 29698 +#define QM_REG_MAXPQSIZETXSEL_52_RT_OFFSET 29699 +#define QM_REG_MAXPQSIZETXSEL_53_RT_OFFSET 29700 +#define QM_REG_MAXPQSIZETXSEL_54_RT_OFFSET 29701 +#define QM_REG_MAXPQSIZETXSEL_55_RT_OFFSET 29702 +#define QM_REG_MAXPQSIZETXSEL_56_RT_OFFSET 29703 +#define QM_REG_MAXPQSIZETXSEL_57_RT_OFFSET 29704 +#define QM_REG_MAXPQSIZETXSEL_58_RT_OFFSET 29705 +#define QM_REG_MAXPQSIZETXSEL_59_RT_OFFSET 29706 +#define QM_REG_MAXPQSIZETXSEL_60_RT_OFFSET 29707 +#define QM_REG_MAXPQSIZETXSEL_61_RT_OFFSET 29708 +#define QM_REG_MAXPQSIZETXSEL_62_RT_OFFSET 29709 +#define QM_REG_MAXPQSIZETXSEL_63_RT_OFFSET 29710 +#define QM_REG_BASEADDROTHERPQ_RT_OFFSET 29711 +#define QM_REG_BASEADDROTHERPQ_RT_SIZE 128 +#define QM_REG_VOQCRDLINE_RT_OFFSET 29839 +#define QM_REG_VOQCRDLINE_RT_SIZE 20 +#define QM_REG_VOQINITCRDLINE_RT_OFFSET 29859 +#define QM_REG_VOQINITCRDLINE_RT_SIZE 20 +#define QM_REG_AFULLQMBYPTHRPFWFQ_RT_OFFSET 29879 +#define QM_REG_AFULLQMBYPTHRVPWFQ_RT_OFFSET 29880 +#define QM_REG_AFULLQMBYPTHRPFRL_RT_OFFSET 29881 +#define QM_REG_AFULLQMBYPTHRGLBLRL_RT_OFFSET 29882 +#define QM_REG_AFULLOPRTNSTCCRDMASK_RT_OFFSET 29883 +#define QM_REG_WRROTHERPQGRP_0_RT_OFFSET 29884 +#define QM_REG_WRROTHERPQGRP_1_RT_OFFSET 29885 +#define QM_REG_WRROTHERPQGRP_2_RT_OFFSET 29886 +#define QM_REG_WRROTHERPQGRP_3_RT_OFFSET 29887 +#define QM_REG_WRROTHERPQGRP_4_RT_OFFSET 29888 +#define QM_REG_WRROTHERPQGRP_5_RT_OFFSET 29889 +#define QM_REG_WRROTHERPQGRP_6_RT_OFFSET 29890 +#define QM_REG_WRROTHERPQGRP_7_RT_OFFSET 29891 +#define QM_REG_WRROTHERPQGRP_8_RT_OFFSET 29892 +#define QM_REG_WRROTHERPQGRP_9_RT_OFFSET 29893 +#define QM_REG_WRROTHERPQGRP_10_RT_OFFSET 29894 +#define QM_REG_WRROTHERPQGRP_11_RT_OFFSET 29895 +#define QM_REG_WRROTHERPQGRP_12_RT_OFFSET 29896 +#define QM_REG_WRROTHERPQGRP_13_RT_OFFSET 29897 +#define QM_REG_WRROTHERPQGRP_14_RT_OFFSET 29898 +#define QM_REG_WRROTHERPQGRP_15_RT_OFFSET 29899 +#define QM_REG_WRROTHERGRPWEIGHT_0_RT_OFFSET 29900 +#define QM_REG_WRROTHERGRPWEIGHT_1_RT_OFFSET 29901 +#define QM_REG_WRROTHERGRPWEIGHT_2_RT_OFFSET 29902 +#define QM_REG_WRROTHERGRPWEIGHT_3_RT_OFFSET 29903 +#define QM_REG_WRRTXGRPWEIGHT_0_RT_OFFSET 29904 +#define QM_REG_WRRTXGRPWEIGHT_1_RT_OFFSET 29905 +#define QM_REG_PQTX2PF_0_RT_OFFSET 29906 +#define QM_REG_PQTX2PF_1_RT_OFFSET 29907 +#define QM_REG_PQTX2PF_2_RT_OFFSET 29908 +#define QM_REG_PQTX2PF_3_RT_OFFSET 29909 +#define QM_REG_PQTX2PF_4_RT_OFFSET 29910 +#define QM_REG_PQTX2PF_5_RT_OFFSET 29911 +#define QM_REG_PQTX2PF_6_RT_OFFSET 29912 +#define QM_REG_PQTX2PF_7_RT_OFFSET 29913 +#define QM_REG_PQTX2PF_8_RT_OFFSET 29914 +#define QM_REG_PQTX2PF_9_RT_OFFSET 29915 +#define QM_REG_PQTX2PF_10_RT_OFFSET 29916 +#define QM_REG_PQTX2PF_11_RT_OFFSET 29917 +#define QM_REG_PQTX2PF_12_RT_OFFSET 29918 +#define QM_REG_PQTX2PF_13_RT_OFFSET 29919 +#define QM_REG_PQTX2PF_14_RT_OFFSET 29920 +#define QM_REG_PQTX2PF_15_RT_OFFSET 29921 +#define QM_REG_PQTX2PF_16_RT_OFFSET 29922 +#define QM_REG_PQTX2PF_17_RT_OFFSET 29923 +#define QM_REG_PQTX2PF_18_RT_OFFSET 29924 +#define QM_REG_PQTX2PF_19_RT_OFFSET 29925 +#define QM_REG_PQTX2PF_20_RT_OFFSET 29926 +#define QM_REG_PQTX2PF_21_RT_OFFSET 29927 +#define QM_REG_PQTX2PF_22_RT_OFFSET 29928 +#define QM_REG_PQTX2PF_23_RT_OFFSET 29929 +#define QM_REG_PQTX2PF_24_RT_OFFSET 29930 +#define QM_REG_PQTX2PF_25_RT_OFFSET 29931 +#define QM_REG_PQTX2PF_26_RT_OFFSET 29932 +#define QM_REG_PQTX2PF_27_RT_OFFSET 29933 +#define QM_REG_PQTX2PF_28_RT_OFFSET 29934 +#define QM_REG_PQTX2PF_29_RT_OFFSET 29935 +#define QM_REG_PQTX2PF_30_RT_OFFSET 29936 +#define QM_REG_PQTX2PF_31_RT_OFFSET 29937 +#define QM_REG_PQTX2PF_32_RT_OFFSET 29938 +#define QM_REG_PQTX2PF_33_RT_OFFSET 29939 +#define QM_REG_PQTX2PF_34_RT_OFFSET 29940 +#define QM_REG_PQTX2PF_35_RT_OFFSET 29941 +#define QM_REG_PQTX2PF_36_RT_OFFSET 29942 +#define QM_REG_PQTX2PF_37_RT_OFFSET 29943 +#define QM_REG_PQTX2PF_38_RT_OFFSET 29944 +#define QM_REG_PQTX2PF_39_RT_OFFSET 29945 +#define QM_REG_PQTX2PF_40_RT_OFFSET 29946 +#define QM_REG_PQTX2PF_41_RT_OFFSET 29947 +#define QM_REG_PQTX2PF_42_RT_OFFSET 29948 +#define QM_REG_PQTX2PF_43_RT_OFFSET 29949 +#define QM_REG_PQTX2PF_44_RT_OFFSET 29950 +#define QM_REG_PQTX2PF_45_RT_OFFSET 29951 +#define QM_REG_PQTX2PF_46_RT_OFFSET 29952 +#define QM_REG_PQTX2PF_47_RT_OFFSET 29953 +#define QM_REG_PQTX2PF_48_RT_OFFSET 29954 +#define QM_REG_PQTX2PF_49_RT_OFFSET 29955 +#define QM_REG_PQTX2PF_50_RT_OFFSET 29956 +#define QM_REG_PQTX2PF_51_RT_OFFSET 29957 +#define QM_REG_PQTX2PF_52_RT_OFFSET 29958 +#define QM_REG_PQTX2PF_53_RT_OFFSET 29959 +#define QM_REG_PQTX2PF_54_RT_OFFSET 29960 +#define QM_REG_PQTX2PF_55_RT_OFFSET 29961 +#define QM_REG_PQTX2PF_56_RT_OFFSET 29962 +#define QM_REG_PQTX2PF_57_RT_OFFSET 29963 +#define QM_REG_PQTX2PF_58_RT_OFFSET 29964 +#define QM_REG_PQTX2PF_59_RT_OFFSET 29965 +#define QM_REG_PQTX2PF_60_RT_OFFSET 29966 +#define QM_REG_PQTX2PF_61_RT_OFFSET 29967 +#define QM_REG_PQTX2PF_62_RT_OFFSET 29968 +#define QM_REG_PQTX2PF_63_RT_OFFSET 29969 +#define QM_REG_PQOTHER2PF_0_RT_OFFSET 29970 +#define QM_REG_PQOTHER2PF_1_RT_OFFSET 29971 +#define QM_REG_PQOTHER2PF_2_RT_OFFSET 29972 +#define QM_REG_PQOTHER2PF_3_RT_OFFSET 29973 +#define QM_REG_PQOTHER2PF_4_RT_OFFSET 29974 +#define QM_REG_PQOTHER2PF_5_RT_OFFSET 29975 +#define QM_REG_PQOTHER2PF_6_RT_OFFSET 29976 +#define QM_REG_PQOTHER2PF_7_RT_OFFSET 29977 +#define QM_REG_PQOTHER2PF_8_RT_OFFSET 29978 +#define QM_REG_PQOTHER2PF_9_RT_OFFSET 29979 +#define QM_REG_PQOTHER2PF_10_RT_OFFSET 29980 +#define QM_REG_PQOTHER2PF_11_RT_OFFSET 29981 +#define QM_REG_PQOTHER2PF_12_RT_OFFSET 29982 +#define QM_REG_PQOTHER2PF_13_RT_OFFSET 29983 +#define QM_REG_PQOTHER2PF_14_RT_OFFSET 29984 +#define QM_REG_PQOTHER2PF_15_RT_OFFSET 29985 +#define QM_REG_RLGLBLPERIOD_0_RT_OFFSET 29986 +#define QM_REG_RLGLBLPERIOD_1_RT_OFFSET 29987 +#define QM_REG_RLGLBLPERIODTIMER_0_RT_OFFSET 29988 +#define QM_REG_RLGLBLPERIODTIMER_1_RT_OFFSET 29989 +#define QM_REG_RLGLBLPERIODSEL_0_RT_OFFSET 29990 +#define QM_REG_RLGLBLPERIODSEL_1_RT_OFFSET 29991 +#define QM_REG_RLGLBLPERIODSEL_2_RT_OFFSET 29992 +#define QM_REG_RLGLBLPERIODSEL_3_RT_OFFSET 29993 +#define QM_REG_RLGLBLPERIODSEL_4_RT_OFFSET 29994 +#define QM_REG_RLGLBLPERIODSEL_5_RT_OFFSET 29995 +#define QM_REG_RLGLBLPERIODSEL_6_RT_OFFSET 29996 +#define QM_REG_RLGLBLPERIODSEL_7_RT_OFFSET 29997 +#define QM_REG_RLGLBLINCVAL_RT_OFFSET 29998 +#define QM_REG_RLGLBLINCVAL_RT_SIZE 256 +#define QM_REG_RLGLBLUPPERBOUND_RT_OFFSET 30254 +#define QM_REG_RLGLBLUPPERBOUND_RT_SIZE 256 +#define QM_REG_RLGLBLCRD_RT_OFFSET 30510 +#define QM_REG_RLGLBLCRD_RT_SIZE 256 +#define QM_REG_RLGLBLENABLE_RT_OFFSET 30766 +#define QM_REG_RLPFPERIOD_RT_OFFSET 30767 +#define QM_REG_RLPFPERIODTIMER_RT_OFFSET 30768 +#define QM_REG_RLPFINCVAL_RT_OFFSET 30769 +#define QM_REG_RLPFINCVAL_RT_SIZE 16 +#define QM_REG_RLPFUPPERBOUND_RT_OFFSET 30785 +#define QM_REG_RLPFUPPERBOUND_RT_SIZE 16 +#define QM_REG_RLPFCRD_RT_OFFSET 30801 +#define QM_REG_RLPFCRD_RT_SIZE 16 +#define QM_REG_RLPFENABLE_RT_OFFSET 30817 +#define QM_REG_RLPFVOQENABLE_RT_OFFSET 30818 +#define QM_REG_WFQPFWEIGHT_RT_OFFSET 30819 +#define QM_REG_WFQPFWEIGHT_RT_SIZE 16 +#define QM_REG_WFQPFUPPERBOUND_RT_OFFSET 30835 +#define QM_REG_WFQPFUPPERBOUND_RT_SIZE 16 +#define QM_REG_WFQPFCRD_RT_OFFSET 30851 +#define QM_REG_WFQPFCRD_RT_SIZE 160 +#define QM_REG_WFQPFENABLE_RT_OFFSET 31011 +#define QM_REG_WFQVPENABLE_RT_OFFSET 31012 +#define QM_REG_BASEADDRTXPQ_RT_OFFSET 31013 +#define QM_REG_BASEADDRTXPQ_RT_SIZE 512 +#define QM_REG_TXPQMAP_RT_OFFSET 31525 +#define QM_REG_TXPQMAP_RT_SIZE 512 +#define QM_REG_WFQVPWEIGHT_RT_OFFSET 32037 +#define QM_REG_WFQVPWEIGHT_RT_SIZE 512 +#define QM_REG_WFQVPCRD_RT_OFFSET 32549 +#define QM_REG_WFQVPCRD_RT_SIZE 512 +#define QM_REG_WFQVPMAP_RT_OFFSET 33061 +#define QM_REG_WFQVPMAP_RT_SIZE 512 +#define QM_REG_WFQPFCRD_MSB_RT_OFFSET 33573 +#define QM_REG_WFQPFCRD_MSB_RT_SIZE 160 +#define NIG_REG_TAG_ETHERTYPE_0_RT_OFFSET 33733 +#define NIG_REG_OUTER_TAG_VALUE_LIST0_RT_OFFSET 33734 +#define NIG_REG_OUTER_TAG_VALUE_LIST1_RT_OFFSET 33735 +#define NIG_REG_OUTER_TAG_VALUE_LIST2_RT_OFFSET 33736 +#define NIG_REG_OUTER_TAG_VALUE_LIST3_RT_OFFSET 33737 +#define NIG_REG_OUTER_TAG_VALUE_MASK_RT_OFFSET 33738 +#define NIG_REG_LLH_FUNC_TAGMAC_CLS_TYPE_RT_OFFSET 33739 +#define NIG_REG_LLH_FUNC_TAG_EN_RT_OFFSET 33740 +#define NIG_REG_LLH_FUNC_TAG_EN_RT_SIZE 4 +#define NIG_REG_LLH_FUNC_TAG_HDR_SEL_RT_OFFSET 33744 +#define NIG_REG_LLH_FUNC_TAG_HDR_SEL_RT_SIZE 4 +#define NIG_REG_LLH_FUNC_TAG_VALUE_RT_OFFSET 33748 +#define NIG_REG_LLH_FUNC_TAG_VALUE_RT_SIZE 4 +#define NIG_REG_LLH_FUNC_NO_TAG_RT_OFFSET 33752 +#define NIG_REG_LLH_FUNC_FILTER_VALUE_RT_OFFSET 33753 +#define NIG_REG_LLH_FUNC_FILTER_VALUE_RT_SIZE 32 +#define NIG_REG_LLH_FUNC_FILTER_EN_RT_OFFSET 33785 +#define NIG_REG_LLH_FUNC_FILTER_EN_RT_SIZE 16 +#define NIG_REG_LLH_FUNC_FILTER_MODE_RT_OFFSET 33801 +#define NIG_REG_LLH_FUNC_FILTER_MODE_RT_SIZE 16 +#define NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE_RT_OFFSET 33817 +#define NIG_REG_LLH_FUNC_FILTER_PROTOCOL_TYPE_RT_SIZE 16 +#define NIG_REG_LLH_FUNC_FILTER_HDR_SEL_RT_OFFSET 33833 +#define NIG_REG_LLH_FUNC_FILTER_HDR_SEL_RT_SIZE 16 +#define NIG_REG_TX_EDPM_CTRL_RT_OFFSET 33849 +#define NIG_REG_ROCE_DUPLICATE_TO_HOST_RT_OFFSET 33850 +#define CDU_REG_CID_ADDR_PARAMS_RT_OFFSET 33851 +#define CDU_REG_SEGMENT0_PARAMS_RT_OFFSET 33852 +#define CDU_REG_SEGMENT1_PARAMS_RT_OFFSET 33853 +#define CDU_REG_PF_SEG0_TYPE_OFFSET_RT_OFFSET 33854 +#define CDU_REG_PF_SEG1_TYPE_OFFSET_RT_OFFSET 33855 +#define CDU_REG_PF_SEG2_TYPE_OFFSET_RT_OFFSET 33856 +#define CDU_REG_PF_SEG3_TYPE_OFFSET_RT_OFFSET 33857 +#define CDU_REG_PF_FL_SEG0_TYPE_OFFSET_RT_OFFSET 33858 +#define CDU_REG_PF_FL_SEG1_TYPE_OFFSET_RT_OFFSET 33859 +#define CDU_REG_PF_FL_SEG2_TYPE_OFFSET_RT_OFFSET 33860 +#define CDU_REG_PF_FL_SEG3_TYPE_OFFSET_RT_OFFSET 33861 +#define CDU_REG_VF_SEG_TYPE_OFFSET_RT_OFFSET 33862 +#define CDU_REG_VF_FL_SEG_TYPE_OFFSET_RT_OFFSET 33863 +#define PBF_REG_TAG_ETHERTYPE_0_RT_OFFSET 33864 +#define PBF_REG_BTB_SHARED_AREA_SIZE_RT_OFFSET 33865 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ0_RT_OFFSET 33866 +#define PBF_REG_BTB_GUARANTEED_VOQ0_RT_OFFSET 33867 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ0_RT_OFFSET 33868 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ1_RT_OFFSET 33869 +#define PBF_REG_BTB_GUARANTEED_VOQ1_RT_OFFSET 33870 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ1_RT_OFFSET 33871 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ2_RT_OFFSET 33872 +#define PBF_REG_BTB_GUARANTEED_VOQ2_RT_OFFSET 33873 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ2_RT_OFFSET 33874 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ3_RT_OFFSET 33875 +#define PBF_REG_BTB_GUARANTEED_VOQ3_RT_OFFSET 33876 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ3_RT_OFFSET 33877 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ4_RT_OFFSET 33878 +#define PBF_REG_BTB_GUARANTEED_VOQ4_RT_OFFSET 33879 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ4_RT_OFFSET 33880 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ5_RT_OFFSET 33881 +#define PBF_REG_BTB_GUARANTEED_VOQ5_RT_OFFSET 33882 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ5_RT_OFFSET 33883 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ6_RT_OFFSET 33884 +#define PBF_REG_BTB_GUARANTEED_VOQ6_RT_OFFSET 33885 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ6_RT_OFFSET 33886 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ7_RT_OFFSET 33887 +#define PBF_REG_BTB_GUARANTEED_VOQ7_RT_OFFSET 33888 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ7_RT_OFFSET 33889 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ8_RT_OFFSET 33890 +#define PBF_REG_BTB_GUARANTEED_VOQ8_RT_OFFSET 33891 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ8_RT_OFFSET 33892 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ9_RT_OFFSET 33893 +#define PBF_REG_BTB_GUARANTEED_VOQ9_RT_OFFSET 33894 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ9_RT_OFFSET 33895 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ10_RT_OFFSET 33896 +#define PBF_REG_BTB_GUARANTEED_VOQ10_RT_OFFSET 33897 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ10_RT_OFFSET 33898 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ11_RT_OFFSET 33899 +#define PBF_REG_BTB_GUARANTEED_VOQ11_RT_OFFSET 33900 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ11_RT_OFFSET 33901 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ12_RT_OFFSET 33902 +#define PBF_REG_BTB_GUARANTEED_VOQ12_RT_OFFSET 33903 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ12_RT_OFFSET 33904 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ13_RT_OFFSET 33905 +#define PBF_REG_BTB_GUARANTEED_VOQ13_RT_OFFSET 33906 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ13_RT_OFFSET 33907 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ14_RT_OFFSET 33908 +#define PBF_REG_BTB_GUARANTEED_VOQ14_RT_OFFSET 33909 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ14_RT_OFFSET 33910 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ15_RT_OFFSET 33911 +#define PBF_REG_BTB_GUARANTEED_VOQ15_RT_OFFSET 33912 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ15_RT_OFFSET 33913 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ16_RT_OFFSET 33914 +#define PBF_REG_BTB_GUARANTEED_VOQ16_RT_OFFSET 33915 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ16_RT_OFFSET 33916 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ17_RT_OFFSET 33917 +#define PBF_REG_BTB_GUARANTEED_VOQ17_RT_OFFSET 33918 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ17_RT_OFFSET 33919 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ18_RT_OFFSET 33920 +#define PBF_REG_BTB_GUARANTEED_VOQ18_RT_OFFSET 33921 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ18_RT_OFFSET 33922 +#define PBF_REG_YCMD_QS_NUM_LINES_VOQ19_RT_OFFSET 33923 +#define PBF_REG_BTB_GUARANTEED_VOQ19_RT_OFFSET 33924 +#define PBF_REG_BTB_SHARED_AREA_SETUP_VOQ19_RT_OFFSET 33925 +#define XCM_REG_CON_PHY_Q3_RT_OFFSET 33926 -#define RUNTIME_ARRAY_SIZE 33924 +#define RUNTIME_ARRAY_SIZE 33927 #endif /* __RT_DEFS_H__ */ diff --git a/drivers/net/qede/base/ecore_sp_api.h b/drivers/net/qede/base/ecore_sp_api.h index e80f5ef3..a4cb507f 100644 --- a/drivers/net/qede/base/ecore_sp_api.h +++ b/drivers/net/qede/base/ecore_sp_api.h @@ -12,9 +12,9 @@ #include "ecore_status.h" enum spq_mode { - ECORE_SPQ_MODE_BLOCK, /* Client will poll a designated mem. address */ - ECORE_SPQ_MODE_CB, /* Client supplies a callback */ - ECORE_SPQ_MODE_EBLOCK, /* ECORE should block until completion */ + ECORE_SPQ_MODE_BLOCK, /* Client will poll a designated mem. address */ + ECORE_SPQ_MODE_CB, /* Client supplies a callback */ + ECORE_SPQ_MODE_EBLOCK, /* ECORE should block until completion */ }; struct ecore_hwfn; @@ -22,11 +22,14 @@ union event_ring_data; struct eth_slow_path_rx_cqe; struct ecore_spq_comp_cb { - void (*function)(struct ecore_hwfn *, - void *, union event_ring_data *, u8 fw_return_code); - void *cookie; + void (*function)(struct ecore_hwfn *, + void *, + union event_ring_data *, + u8 fw_return_code); + void *cookie; }; + /** * @brief ecore_eth_cqe_completion - handles the completion of a * ramrod on the cqe ring diff --git a/drivers/net/qede/base/ecore_sp_commands.c b/drivers/net/qede/base/ecore_sp_commands.c index e9ac8988..b3736a8c 100644 --- a/drivers/net/qede/base/ecore_sp_commands.c +++ b/drivers/net/qede/base/ecore_sp_commands.c @@ -21,6 +21,7 @@ #include "ecore_int.h" #include "ecore_hw.h" #include "ecore_dcbx.h" +#include "ecore_sriov.h" enum _ecore_status_t ecore_sp_init_request(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry **pp_ent, @@ -32,6 +33,9 @@ enum _ecore_status_t ecore_sp_init_request(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry *p_ent = OSAL_NULL; enum _ecore_status_t rc = ECORE_NOTIMPL; + if (!pp_ent) + return ECORE_INVAL; + /* Get an SPQ entry */ rc = ecore_spq_get_entry(p_hwfn, pp_ent); if (rc != ECORE_SUCCESS) @@ -95,6 +99,8 @@ static enum tunnel_clss ecore_tunn_get_clss_type(u8 type) return TUNNEL_CLSS_INNER_MAC_VLAN; case ECORE_TUNN_CLSS_INNER_MAC_VNI: return TUNNEL_CLSS_INNER_MAC_VNI; + case ECORE_TUNN_CLSS_MAC_VLAN_DUAL_STAGE: + return TUNNEL_CLSS_MAC_VLAN_DUAL_STAGE; default: return TUNNEL_CLSS_MAC_VLAN; } @@ -323,11 +329,11 @@ enum _ecore_status_t ecore_sp_pf_start(struct ecore_hwfn *p_hwfn, bool allow_npar_tx_switch) { struct pf_start_ramrod_data *p_ramrod = OSAL_NULL; - struct ecore_spq_entry *p_ent = OSAL_NULL; u16 sb = ecore_int_get_sp_sb_id(p_hwfn); u8 sb_index = p_hwfn->p_eq->eq_sb_index; - enum _ecore_status_t rc = ECORE_NOTIMPL; + struct ecore_spq_entry *p_ent = OSAL_NULL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; u8 page_cnt; /* update initial eq producer */ @@ -351,7 +357,6 @@ enum _ecore_status_t ecore_sp_pf_start(struct ecore_hwfn *p_hwfn, p_ramrod->event_ring_sb_id = OSAL_CPU_TO_LE16(sb); p_ramrod->event_ring_sb_index = sb_index; p_ramrod->path_id = ECORE_PATH_ID(p_hwfn); - p_ramrod->outer_tag = p_hwfn->hw_info.ovlan; /* For easier debugging */ p_ramrod->dont_log_ramrods = 0; @@ -370,6 +375,7 @@ enum _ecore_status_t ecore_sp_pf_start(struct ecore_hwfn *p_hwfn, "Unsupported MF mode, init as DEFAULT\n"); p_ramrod->mf_mode = MF_NPAR; } + p_ramrod->outer_tag = p_hwfn->hw_info.ovlan; /* Place EQ address in RAMROD */ DMA_REGPAIR_LE(p_ramrod->event_ring_pbl_addr, @@ -391,12 +397,21 @@ enum _ecore_status_t ecore_sp_pf_start(struct ecore_hwfn *p_hwfn, break; default: DP_NOTICE(p_hwfn, true, "Unknown personality %d\n", - p_hwfn->hw_info.personality); + p_hwfn->hw_info.personality); p_ramrod->personality = PERSONALITY_ETH; } - p_ramrod->base_vf_id = (u8)p_hwfn->hw_info.first_vf_in_pf; - p_ramrod->num_vfs = (u8)p_hwfn->p_dev->sriov_info.total_vfs; + if (p_hwfn->p_dev->p_iov_info) { + struct ecore_hw_sriov_info *p_iov = p_hwfn->p_dev->p_iov_info; + + p_ramrod->base_vf_id = (u8)p_iov->first_vf_in_pf; + p_ramrod->num_vfs = (u8)p_iov->total_vfs; + } + /* @@@TBD - update also the "ROCE_VER_KEY" entries when the FW RoCE HSI + * version is available. + */ + p_ramrod->hsi_fp_ver.major_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MAJOR; + p_ramrod->hsi_fp_ver.minor_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MINOR; DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ, "Setting event_ring_sb [id %04x index %02x], outer_tag [%d]\n", @@ -416,8 +431,8 @@ enum _ecore_status_t ecore_sp_pf_start(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_sp_pf_update(struct ecore_hwfn *p_hwfn) { struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Get SPQ entry */ OSAL_MEMSET(&init_data, 0, sizeof(init_data)); @@ -437,6 +452,49 @@ enum _ecore_status_t ecore_sp_pf_update(struct ecore_hwfn *p_hwfn) return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); } +enum _ecore_status_t ecore_sp_rl_update(struct ecore_hwfn *p_hwfn, + struct ecore_rl_update_params *params) +{ + struct ecore_spq_entry *p_ent = OSAL_NULL; + enum _ecore_status_t rc = ECORE_NOTIMPL; + struct rl_update_ramrod_data *rl_update; + struct ecore_sp_init_data init_data; + + /* Get SPQ entry */ + OSAL_MEMSET(&init_data, 0, sizeof(init_data)); + init_data.cid = ecore_spq_get_cid(p_hwfn); + init_data.opaque_fid = p_hwfn->hw_info.opaque_fid; + init_data.comp_mode = ECORE_SPQ_MODE_EBLOCK; + + rc = ecore_sp_init_request(p_hwfn, &p_ent, + COMMON_RAMROD_RL_UPDATE, PROTOCOLID_COMMON, + &init_data); + if (rc != ECORE_SUCCESS) + return rc; + + rl_update = &p_ent->ramrod.rl_update; + + rl_update->qcn_update_param_flg = params->qcn_update_param_flg; + rl_update->dcqcn_update_param_flg = params->dcqcn_update_param_flg; + rl_update->rl_init_flg = params->rl_init_flg; + rl_update->rl_start_flg = params->rl_start_flg; + rl_update->rl_stop_flg = params->rl_stop_flg; + rl_update->rl_id_first = params->rl_id_first; + rl_update->rl_id_last = params->rl_id_last; + rl_update->rl_dc_qcn_flg = params->rl_dc_qcn_flg; + rl_update->rl_bc_rate = OSAL_CPU_TO_LE32(params->rl_bc_rate); + rl_update->rl_max_rate = OSAL_CPU_TO_LE16(params->rl_max_rate); + rl_update->rl_r_ai = OSAL_CPU_TO_LE16(params->rl_r_ai); + rl_update->rl_r_hai = OSAL_CPU_TO_LE16(params->rl_r_hai); + rl_update->dcqcn_g = OSAL_CPU_TO_LE16(params->dcqcn_g); + rl_update->dcqcn_k_us = OSAL_CPU_TO_LE32(params->dcqcn_k_us); + rl_update->dcqcn_timeuot_us = OSAL_CPU_TO_LE32( + params->dcqcn_timeuot_us); + rl_update->qcn_timeuot_us = OSAL_CPU_TO_LE32(params->qcn_timeuot_us); + + return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); +} + /* Set pf update ramrod command params */ enum _ecore_status_t ecore_sp_pf_update_tunn_cfg(struct ecore_hwfn *p_hwfn, @@ -445,8 +503,8 @@ ecore_sp_pf_update_tunn_cfg(struct ecore_hwfn *p_hwfn, struct ecore_spq_comp_cb *p_comp_data) { struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Get SPQ entry */ OSAL_MEMSET(&init_data, 0, sizeof(init_data)); @@ -465,28 +523,27 @@ ecore_sp_pf_update_tunn_cfg(struct ecore_hwfn *p_hwfn, &p_ent->ramrod.pf_update.tunnel_config); rc = ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); + if (rc != ECORE_SUCCESS) + return rc; - if ((rc == ECORE_SUCCESS) && p_tunn) { - if (p_tunn->update_vxlan_udp_port) - ecore_set_vxlan_dest_port(p_hwfn, p_hwfn->p_main_ptt, - p_tunn->vxlan_udp_port); - if (p_tunn->update_geneve_udp_port) - ecore_set_geneve_dest_port(p_hwfn, p_hwfn->p_main_ptt, - p_tunn->geneve_udp_port); + if (p_tunn->update_vxlan_udp_port) + ecore_set_vxlan_dest_port(p_hwfn, p_hwfn->p_main_ptt, + p_tunn->vxlan_udp_port); + if (p_tunn->update_geneve_udp_port) + ecore_set_geneve_dest_port(p_hwfn, p_hwfn->p_main_ptt, + p_tunn->geneve_udp_port); - ecore_set_hw_tunn_mode(p_hwfn, p_hwfn->p_main_ptt, - p_tunn->tunn_mode); - p_hwfn->p_dev->tunn_mode = p_tunn->tunn_mode; - } + ecore_set_hw_tunn_mode(p_hwfn, p_hwfn->p_main_ptt, p_tunn->tunn_mode); + p_hwfn->p_dev->tunn_mode = p_tunn->tunn_mode; return rc; } enum _ecore_status_t ecore_sp_pf_stop(struct ecore_hwfn *p_hwfn) { - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_spq_entry *p_ent = OSAL_NULL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Get SPQ entry */ OSAL_MEMSET(&init_data, 0, sizeof(init_data)); @@ -506,8 +563,8 @@ enum _ecore_status_t ecore_sp_pf_stop(struct ecore_hwfn *p_hwfn) enum _ecore_status_t ecore_sp_heartbeat_ramrod(struct ecore_hwfn *p_hwfn) { struct ecore_spq_entry *p_ent = OSAL_NULL; - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; /* Get SPQ entry */ OSAL_MEMSET(&init_data, 0, sizeof(init_data)); diff --git a/drivers/net/qede/base/ecore_sp_commands.h b/drivers/net/qede/base/ecore_sp_commands.h index e281ab0e..66c9a69b 100644 --- a/drivers/net/qede/base/ecore_sp_commands.h +++ b/drivers/net/qede/base/ecore_sp_commands.h @@ -21,12 +21,12 @@ struct ecore_sp_init_data { * e.g., in IOV scenarios. CID might defer between SPQ and * other elements. */ - u32 cid; - u16 opaque_fid; + u32 cid; + u16 opaque_fid; /* Information regarding operation upon sending & completion */ - enum spq_mode comp_mode; - struct ecore_spq_comp_cb *p_comp_data; + enum spq_mode comp_mode; + struct ecore_spq_comp_cb *p_comp_data; }; @@ -134,4 +134,34 @@ enum _ecore_status_t ecore_sp_pf_stop(struct ecore_hwfn *p_hwfn); enum _ecore_status_t ecore_sp_heartbeat_ramrod(struct ecore_hwfn *p_hwfn); +struct ecore_rl_update_params { + u8 qcn_update_param_flg; + u8 dcqcn_update_param_flg; + u8 rl_init_flg; + u8 rl_start_flg; + u8 rl_stop_flg; + u8 rl_id_first; + u8 rl_id_last; + u8 rl_dc_qcn_flg; /* If set, RL will used for DCQCN */ + u32 rl_bc_rate; /* Byte Counter Limit */ + u16 rl_max_rate; /* Maximum rate in 1.6 Mbps resolution */ + u16 rl_r_ai; /* Active increase rate */ + u16 rl_r_hai; /* Hyper active increase rate */ + u16 dcqcn_g; /* DCQCN Alpha update gain in 1/64K resolution */ + u32 dcqcn_k_us; /* DCQCN Alpha update interval */ + u32 dcqcn_timeuot_us; + u32 qcn_timeuot_us; +}; + +/** + * @brief ecore_sp_rl_update - Update rate limiters + * + * @param p_hwfn + * @param params + * + * @return enum _ecore_status_t + */ +enum _ecore_status_t ecore_sp_rl_update(struct ecore_hwfn *p_hwfn, + struct ecore_rl_update_params *params); + #endif /*__ECORE_SP_COMMANDS_H__*/ diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c index b263693f..0d744ddd 100644 --- a/drivers/net/qede/base/ecore_spq.c +++ b/drivers/net/qede/base/ecore_spq.c @@ -27,7 +27,11 @@ ***************************************************************************/ #define SPQ_HIGH_PRI_RESERVE_DEFAULT (1) -#define SPQ_BLOCK_SLEEP_LENGTH (1000) + +#define SPQ_BLOCK_DELAY_MAX_ITER (10) +#define SPQ_BLOCK_DELAY_US (10) +#define SPQ_BLOCK_SLEEP_MAX_ITER (1000) +#define SPQ_BLOCK_SLEEP_MS (5) /*************************************************************************** * Blocking Imp. (BLOCK/EBLOCK mode) @@ -48,53 +52,76 @@ static void ecore_spq_blocking_cb(struct ecore_hwfn *p_hwfn, OSAL_SMP_WMB(p_hwfn->p_dev); } -static enum _ecore_status_t ecore_spq_block(struct ecore_hwfn *p_hwfn, - struct ecore_spq_entry *p_ent, - u8 *p_fw_ret) +static enum _ecore_status_t __ecore_spq_block(struct ecore_hwfn *p_hwfn, + struct ecore_spq_entry *p_ent, + u8 *p_fw_ret, + bool sleep_between_iter) { - int sleep_count = SPQ_BLOCK_SLEEP_LENGTH; struct ecore_spq_comp_done *comp_done; - enum _ecore_status_t rc; + u32 iter_cnt; comp_done = (struct ecore_spq_comp_done *)p_ent->comp_cb.cookie; - while (sleep_count) { + iter_cnt = sleep_between_iter ? SPQ_BLOCK_SLEEP_MAX_ITER + : SPQ_BLOCK_DELAY_MAX_ITER; + + while (iter_cnt--) { OSAL_POLL_MODE_DPC(p_hwfn); - /* validate we receive completion update */ OSAL_SMP_RMB(p_hwfn->p_dev); if (comp_done->done == 1) { if (p_fw_ret) *p_fw_ret = comp_done->fw_return_code; return ECORE_SUCCESS; } - OSAL_MSLEEP(5); - sleep_count--; + + if (sleep_between_iter) + OSAL_MSLEEP(SPQ_BLOCK_SLEEP_MS); + else + OSAL_UDELAY(SPQ_BLOCK_DELAY_US); } + return ECORE_TIMEOUT; +} + +static enum _ecore_status_t ecore_spq_block(struct ecore_hwfn *p_hwfn, + struct ecore_spq_entry *p_ent, + u8 *p_fw_ret, bool skip_quick_poll) +{ + struct ecore_spq_comp_done *comp_done; + enum _ecore_status_t rc; + + /* A relatively short polling period w/o sleeping, to allow the FW to + * complete the ramrod and thus possibly to avoid the following sleeps. + */ + if (!skip_quick_poll) { + rc = __ecore_spq_block(p_hwfn, p_ent, p_fw_ret, false); + if (rc == ECORE_SUCCESS) + return ECORE_SUCCESS; + } + + /* Move to polling with a sleeping period between iterations */ + rc = __ecore_spq_block(p_hwfn, p_ent, p_fw_ret, true); + if (rc == ECORE_SUCCESS) + return ECORE_SUCCESS; + DP_INFO(p_hwfn, "Ramrod is stuck, requesting MCP drain\n"); rc = ecore_mcp_drain(p_hwfn, p_hwfn->p_main_ptt); - if (rc != ECORE_SUCCESS) + if (rc != ECORE_SUCCESS) { DP_NOTICE(p_hwfn, true, "MCP drain failed\n"); + goto err; + } /* Retry after drain */ - sleep_count = SPQ_BLOCK_SLEEP_LENGTH; - while (sleep_count) { - /* validate we receive completion update */ - OSAL_SMP_RMB(p_hwfn->p_dev); - if (comp_done->done == 1) { - if (p_fw_ret) - *p_fw_ret = comp_done->fw_return_code; - return ECORE_SUCCESS; - } - OSAL_MSLEEP(5); - sleep_count--; - } + rc = __ecore_spq_block(p_hwfn, p_ent, p_fw_ret, true); + if (rc == ECORE_SUCCESS) + return ECORE_SUCCESS; + comp_done = (struct ecore_spq_comp_done *)p_ent->comp_cb.cookie; if (comp_done->done == 1) { if (p_fw_ret) *p_fw_ret = comp_done->fw_return_code; return ECORE_SUCCESS; } - +err: DP_NOTICE(p_hwfn, true, "Ramrod is stuck [CID %08x cmd %02x proto %02x echo %04x]\n", OSAL_LE32_TO_CPU(p_ent->elem.hdr.cid), @@ -157,7 +184,7 @@ static void ecore_spq_hw_initialize(struct ecore_hwfn *p_hwfn, rc = ecore_cxt_get_cid_info(p_hwfn, &cxt_info); if (rc < 0) { - DP_NOTICE(p_hwfn, true, "Cannot find context info for cid=%d", + DP_NOTICE(p_hwfn, true, "Cannot find context info for cid=%d\n", p_spq->cid); return; } @@ -187,10 +214,8 @@ static void ecore_spq_hw_initialize(struct ecore_hwfn *p_hwfn, p_cxt->xstorm_st_context.spq_base_hi = DMA_HI_LE(p_spq->chain.p_phys_addr); - p_cxt->xstorm_st_context.consolid_base_addr.lo = - DMA_LO_LE(p_hwfn->p_consq->chain.p_phys_addr); - p_cxt->xstorm_st_context.consolid_base_addr.hi = - DMA_HI_LE(p_hwfn->p_consq->chain.p_phys_addr); + DMA_REGPAIR_LE(p_cxt->xstorm_st_context.consolid_base_addr, + p_hwfn->p_consq->chain.p_phys_addr); } static enum _ecore_status_t ecore_spq_hw_post(struct ecore_hwfn *p_hwfn, @@ -218,19 +243,15 @@ static enum _ecore_status_t ecore_spq_hw_post(struct ecore_hwfn *p_hwfn, SET_FIELD(db.params, CORE_DB_DATA_AGG_VAL_SEL, DQ_XCM_CORE_SPQ_PROD_CMD); db.agg_flags = DQ_XCM_CORE_DQ_CF_CMD; - - /* validate producer is up to-date */ - OSAL_RMB(p_hwfn->p_dev); - db.spq_prod = OSAL_CPU_TO_LE16(ecore_chain_get_prod_idx(p_chain)); - /* do not reorder */ - OSAL_BARRIER(p_hwfn->p_dev); + /* make sure the SPQE is updated before the doorbell */ + OSAL_WMB(p_hwfn->p_dev); DOORBELL(p_hwfn, DB_ADDR(p_spq->cid, DQ_DEMS_LEGACY), *(u32 *)&db); /* make sure doorbell is rang */ - OSAL_MMIOWB(p_hwfn->p_dev); + OSAL_WMB(p_hwfn->p_dev); DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ, "Doorbelled [0x%08x, CID 0x%08x] with Flags: %02x" @@ -305,14 +326,15 @@ enum _ecore_status_t ecore_eq_completion(struct ecore_hwfn *p_hwfn, } DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ, - "op %x prot %x res0 %x echo %x " - "fwret %x flags %x\n", p_eqe->opcode, + "op %x prot %x res0 %x echo %x fwret %x flags %x\n", + p_eqe->opcode, /* Event Opcode */ p_eqe->protocol_id, /* Event Protocol ID */ p_eqe->reserved0, /* Reserved */ + /* Echo value from ramrod data on the host */ OSAL_LE16_TO_CPU(p_eqe->echo), - p_eqe->fw_return_code, /* FW return code for SP - * ramrods - */ + p_eqe->fw_return_code, /* FW return code for SP + * ramrods + */ p_eqe->flags); if (GET_FIELD(p_eqe->flags, EVENT_RING_ENTRY_ASYNC)) { @@ -338,21 +360,21 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem) struct ecore_eq *p_eq; /* Allocate EQ struct */ - p_eq = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(struct ecore_eq)); + p_eq = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(*p_eq)); if (!p_eq) { DP_NOTICE(p_hwfn, true, "Failed to allocate `struct ecore_eq'\n"); return OSAL_NULL; } - /* Allocate and initialize EQ chain */ + /* Allocate and initialize EQ chain*/ if (ecore_chain_alloc(p_hwfn->p_dev, ECORE_CHAIN_USE_TO_PRODUCE, ECORE_CHAIN_MODE_PBL, ECORE_CHAIN_CNT_TYPE_U16, num_elem, sizeof(union event_ring_element), &p_eq->chain)) { - DP_NOTICE(p_hwfn, true, "Failed to allocate eq chain"); + DP_NOTICE(p_hwfn, true, "Failed to allocate eq chain\n"); goto eq_allocate_fail; } @@ -419,8 +441,8 @@ enum _ecore_status_t ecore_eth_cqe_completion(struct ecore_hwfn *p_hwfn, ***************************************************************************/ void ecore_spq_setup(struct ecore_hwfn *p_hwfn) { - struct ecore_spq_entry *p_virt = OSAL_NULL; struct ecore_spq *p_spq = p_hwfn->p_spq; + struct ecore_spq_entry *p_virt = OSAL_NULL; dma_addr_t p_phys = 0; u32 i, capacity; @@ -436,8 +458,7 @@ void ecore_spq_setup(struct ecore_hwfn *p_hwfn) capacity = ecore_chain_get_capacity(&p_spq->chain); for (i = 0; i < capacity; i++) { - p_virt->elem.data_ptr.hi = DMA_HI_LE(p_phys); - p_virt->elem.data_ptr.lo = DMA_LO_LE(p_phys); + DMA_REGPAIR_LE(p_virt->elem.data_ptr, p_phys); OSAL_LIST_PUSH_TAIL(&p_virt->list, &p_spq->free_pool); @@ -475,7 +496,7 @@ enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn) OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(struct ecore_spq)); if (!p_spq) { DP_NOTICE(p_hwfn, true, - "Failed to allocate `struct ecore_spq'"); + "Failed to allocate `struct ecore_spq'\n"); return ECORE_NOMEM; } @@ -484,7 +505,7 @@ enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn) ECORE_CHAIN_MODE_SINGLE, ECORE_CHAIN_CNT_TYPE_U16, 0, /* N/A when the mode is SINGLE */ sizeof(struct slow_path_element), &p_spq->chain)) { - DP_NOTICE(p_hwfn, true, "Failed to allocate spq chain"); + DP_NOTICE(p_hwfn, true, "Failed to allocate spq chain\n"); goto spq_allocate_fail; } @@ -537,18 +558,18 @@ ecore_spq_get_entry(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry **pp_ent) { struct ecore_spq *p_spq = p_hwfn->p_spq; struct ecore_spq_entry *p_ent = OSAL_NULL; + enum _ecore_status_t rc = ECORE_SUCCESS; OSAL_SPIN_LOCK(&p_spq->lock); if (OSAL_LIST_IS_EMPTY(&p_spq->free_pool)) { - p_ent = OSAL_ZALLOC(p_hwfn->p_dev, GFP_ATOMIC, - sizeof(struct ecore_spq_entry)); + p_ent = OSAL_ZALLOC(p_hwfn->p_dev, GFP_ATOMIC, sizeof(*p_ent)); if (!p_ent) { - OSAL_SPIN_UNLOCK(&p_spq->lock); DP_NOTICE(p_hwfn, true, - "Failed to allocate an SPQ entry" - " for a pending ramrod\n"); - return ECORE_NOMEM; + "Failed to allocate an SPQ entry for a pending" + " ramrod\n"); + rc = ECORE_NOMEM; + goto out_unlock; } p_ent->queue = &p_spq->unlimited_pending; } else { @@ -560,9 +581,9 @@ ecore_spq_get_entry(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry **pp_ent) *pp_ent = p_ent; +out_unlock: OSAL_SPIN_UNLOCK(&p_spq->lock); - - return ECORE_SUCCESS; + return rc; } /* Locked variant; Should be called while the SPQ lock is taken */ @@ -607,32 +628,29 @@ ecore_spq_add_entry(struct ecore_hwfn *p_hwfn, p_spq->unlimited_pending_count++; return ECORE_SUCCESS; - } - - struct ecore_spq_entry *p_en2; - p_en2 = OSAL_LIST_FIRST_ENTRY(&p_spq->free_pool, - struct ecore_spq_entry, - list); - OSAL_LIST_REMOVE_ENTRY(&p_en2->list, &p_spq->free_pool); + } else { + struct ecore_spq_entry *p_en2; - /* Copy the ring element physical pointer to the new - * entry, since we are about to override the entire ring - * entry and don't want to lose the pointer. - */ - p_ent->elem.data_ptr = p_en2->elem.data_ptr; + p_en2 = OSAL_LIST_FIRST_ENTRY(&p_spq->free_pool, + struct ecore_spq_entry, + list); + OSAL_LIST_REMOVE_ENTRY(&p_en2->list, &p_spq->free_pool); - /* Setting the cookie to the comp_done of the - * new element. - */ - if (p_ent->comp_cb.cookie == &p_ent->comp_done) - p_ent->comp_cb.cookie = &p_en2->comp_done; + /* Copy the ring element physical pointer to the new + * entry, since we are about to override the entire ring + * entry and don't want to lose the pointer. + */ + p_ent->elem.data_ptr = p_en2->elem.data_ptr; - *p_en2 = *p_ent; + *p_en2 = *p_ent; - OSAL_FREE(p_hwfn->p_dev, p_ent); + /* EBLOCK responsible to free the allocated p_ent */ + if (p_ent->comp_mode != ECORE_SPQ_MODE_EBLOCK) + OSAL_FREE(p_hwfn->p_dev, p_ent); - p_ent = p_en2; + p_ent = p_en2; + } } /* entry is to be placed in 'pending' queue */ @@ -682,16 +700,22 @@ static enum _ecore_status_t ecore_spq_post_list(struct ecore_hwfn *p_hwfn, !OSAL_LIST_IS_EMPTY(head)) { struct ecore_spq_entry *p_ent = OSAL_LIST_FIRST_ENTRY(head, struct ecore_spq_entry, list); - OSAL_LIST_REMOVE_ENTRY(&p_ent->list, head); - OSAL_LIST_PUSH_TAIL(&p_ent->list, &p_spq->completion_pending); - p_spq->comp_sent_count++; - - rc = ecore_spq_hw_post(p_hwfn, p_spq, p_ent); - if (rc) { - OSAL_LIST_REMOVE_ENTRY(&p_ent->list, - &p_spq->completion_pending); - __ecore_spq_return_entry(p_hwfn, p_ent); - return rc; + if (p_ent != OSAL_NULL) { +#if defined(_NTDDK_) +#pragma warning(suppress : 6011 28182) +#endif + OSAL_LIST_REMOVE_ENTRY(&p_ent->list, head); + OSAL_LIST_PUSH_TAIL(&p_ent->list, + &p_spq->completion_pending); + p_spq->comp_sent_count++; + + rc = ecore_spq_hw_post(p_hwfn, p_spq, p_ent); + if (rc) { + OSAL_LIST_REMOVE_ENTRY(&p_ent->list, + &p_spq->completion_pending); + __ecore_spq_return_entry(p_hwfn, p_ent); + return rc; + } } } @@ -700,7 +724,6 @@ static enum _ecore_status_t ecore_spq_post_list(struct ecore_hwfn *p_hwfn, static enum _ecore_status_t ecore_spq_pend_post(struct ecore_hwfn *p_hwfn) { - enum _ecore_status_t rc = ECORE_NOTIMPL; struct ecore_spq *p_spq = p_hwfn->p_spq; struct ecore_spq_entry *p_ent = OSAL_NULL; @@ -713,17 +736,16 @@ static enum _ecore_status_t ecore_spq_pend_post(struct ecore_hwfn *p_hwfn) if (!p_ent) return ECORE_INVAL; +#if defined(_NTDDK_) +#pragma warning(suppress : 6011) +#endif OSAL_LIST_REMOVE_ENTRY(&p_ent->list, &p_spq->unlimited_pending); ecore_spq_add_entry(p_hwfn, p_ent, p_ent->priority); } - rc = ecore_spq_post_list(p_hwfn, + return ecore_spq_post_list(p_hwfn, &p_spq->pending, SPQ_HIGH_PRI_RESERVE_DEFAULT); - if (rc) - return rc; - - return ECORE_SUCCESS; } enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, @@ -745,7 +767,7 @@ enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, if (p_hwfn->p_dev->recov_in_prog) { DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ, "Recovery is in progress -> skip spq post" - " [cmd %02x protocol %02x]", + " [cmd %02x protocol %02x]\n", p_ent->elem.hdr.cmd_id, p_ent->elem.hdr.protocol_id); /* Return success to let the flows to be completed successfully * w/o any error handling. @@ -785,7 +807,21 @@ enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, * access p_ent here to see whether it's successful or not. * Thus, after gaining the answer perform the cleanup here. */ - rc = ecore_spq_block(p_hwfn, p_ent, fw_return_code); + rc = ecore_spq_block(p_hwfn, p_ent, fw_return_code, + p_ent->queue == &p_spq->unlimited_pending); + + if (p_ent->queue == &p_spq->unlimited_pending) { + /* This is an allocated p_ent which does not need to + * return to pool. + */ + OSAL_FREE(p_hwfn->p_dev, p_ent); + + /* TBD: handle error flow and remove p_ent from + * completion pending + */ + return rc; + } + if (rc) goto spq_post_fail2; @@ -885,10 +921,13 @@ enum _ecore_status_t ecore_spq_completion(struct ecore_hwfn *p_hwfn, found->comp_cb.function(p_hwfn, found->comp_cb.cookie, p_data, fw_return_code); - if (found->comp_mode != ECORE_SPQ_MODE_EBLOCK) { - /* EBLOCK is responsible for freeing its own entry */ + if ((found->comp_mode != ECORE_SPQ_MODE_EBLOCK) || + (found->queue == &p_spq->unlimited_pending)) + /* EBLOCK is responsible for returning its own entry into the + * free list, unless it originally added the entry into the + * unlimited pending list. + */ ecore_spq_return_entry(p_hwfn, found); - } /* Attempt to post pending requests */ OSAL_SPIN_LOCK(&p_spq->lock); @@ -904,7 +943,7 @@ struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn) /* Allocate ConsQ struct */ p_consq = - OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(struct ecore_consq)); + OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(*p_consq)); if (!p_consq) { DP_NOTICE(p_hwfn, true, "Failed to allocate `struct ecore_consq'\n"); diff --git a/drivers/net/qede/base/ecore_spq.h b/drivers/net/qede/base/ecore_spq.h index 5c168654..717ede30 100644 --- a/drivers/net/qede/base/ecore_spq.h +++ b/drivers/net/qede/base/ecore_spq.h @@ -16,24 +16,25 @@ #include "ecore_sp_api.h" union ramrod_data { - struct pf_start_ramrod_data pf_start; - struct pf_update_ramrod_data pf_update; - struct rx_queue_start_ramrod_data rx_queue_start; - struct rx_queue_update_ramrod_data rx_queue_update; - struct rx_queue_stop_ramrod_data rx_queue_stop; - struct tx_queue_start_ramrod_data tx_queue_start; - struct tx_queue_stop_ramrod_data tx_queue_stop; - struct vport_start_ramrod_data vport_start; - struct vport_stop_ramrod_data vport_stop; - struct vport_update_ramrod_data vport_update; - struct core_rx_start_ramrod_data core_rx_queue_start; - struct core_rx_stop_ramrod_data core_rx_queue_stop; - struct core_tx_start_ramrod_data core_tx_queue_start; - struct core_tx_stop_ramrod_data core_tx_queue_stop; - struct vport_filter_update_ramrod_data vport_filter_update; - - struct vf_start_ramrod_data vf_start; - struct vf_stop_ramrod_data vf_stop; + struct pf_start_ramrod_data pf_start; + struct pf_update_ramrod_data pf_update; + struct rl_update_ramrod_data rl_update; + struct rx_queue_start_ramrod_data rx_queue_start; + struct rx_queue_update_ramrod_data rx_queue_update; + struct rx_queue_stop_ramrod_data rx_queue_stop; + struct tx_queue_start_ramrod_data tx_queue_start; + struct tx_queue_stop_ramrod_data tx_queue_stop; + struct vport_start_ramrod_data vport_start; + struct vport_stop_ramrod_data vport_stop; + struct vport_update_ramrod_data vport_update; + struct core_rx_start_ramrod_data core_rx_queue_start; + struct core_rx_stop_ramrod_data core_rx_queue_stop; + struct core_tx_start_ramrod_data core_tx_queue_start; + struct core_tx_stop_ramrod_data core_tx_queue_stop; + struct vport_filter_update_ramrod_data vport_filter_update; + + struct vf_start_ramrod_data vf_start; + struct vf_stop_ramrod_data vf_stop; }; #define EQ_MAX_CREDIT 0xffffffff @@ -45,83 +46,83 @@ enum spq_priority { union ecore_spq_req_comp { struct ecore_spq_comp_cb cb; - u64 *done_addr; + u64 *done_addr; }; /* SPQ_MODE_EBLOCK */ struct ecore_spq_comp_done { u64 done; - u8 fw_return_code; + u8 fw_return_code; }; struct ecore_spq_entry { - osal_list_entry_t list; + osal_list_entry_t list; - u8 flags; + u8 flags; /* HSI slow path element */ - struct slow_path_element elem; + struct slow_path_element elem; - union ramrod_data ramrod; + union ramrod_data ramrod; - enum spq_priority priority; + enum spq_priority priority; /* pending queue for this entry */ - osal_list_t *queue; + osal_list_t *queue; - enum spq_mode comp_mode; - struct ecore_spq_comp_cb comp_cb; - struct ecore_spq_comp_done comp_done; /* SPQ_MODE_EBLOCK */ + enum spq_mode comp_mode; + struct ecore_spq_comp_cb comp_cb; + struct ecore_spq_comp_done comp_done; /* SPQ_MODE_EBLOCK */ }; struct ecore_eq { - struct ecore_chain chain; - u8 eq_sb_index; /* index within the SB */ - __le16 *p_fw_cons; /* ptr to index value */ + struct ecore_chain chain; + u8 eq_sb_index; /* index within the SB */ + __le16 *p_fw_cons; /* ptr to index value */ }; struct ecore_consq { - struct ecore_chain chain; + struct ecore_chain chain; }; struct ecore_spq { - osal_spinlock_t lock; + osal_spinlock_t lock; - osal_list_t unlimited_pending; - osal_list_t pending; - osal_list_t completion_pending; - osal_list_t free_pool; + osal_list_t unlimited_pending; + osal_list_t pending; + osal_list_t completion_pending; + osal_list_t free_pool; - struct ecore_chain chain; + struct ecore_chain chain; /* allocated dma-able memory for spq entries (+ramrod data) */ - dma_addr_t p_phys; - struct ecore_spq_entry *p_virt; + dma_addr_t p_phys; + struct ecore_spq_entry *p_virt; /* Bitmap for handling out-of-order completions */ -#define SPQ_RING_SIZE \ +#define SPQ_RING_SIZE \ (CORE_SPQE_PAGE_SIZE_BYTES / sizeof(struct slow_path_element)) -#define SPQ_COMP_BMAP_SIZE \ -(SPQ_RING_SIZE / (sizeof(unsigned long) * 8 /* BITS_PER_LONG */)) - unsigned long p_comp_bitmap[SPQ_COMP_BMAP_SIZE]; - u8 comp_bitmap_idx; -#define SPQ_COMP_BMAP_SET_BIT(p_spq, idx) \ -(OSAL_SET_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) +/* BITS_PER_LONG */ +#define SPQ_COMP_BMAP_SIZE (SPQ_RING_SIZE / (sizeof(unsigned long) * 8)) + unsigned long p_comp_bitmap[SPQ_COMP_BMAP_SIZE]; + u8 comp_bitmap_idx; +#define SPQ_COMP_BMAP_SET_BIT(p_spq, idx) \ + (OSAL_SET_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) -#define SPQ_COMP_BMAP_CLEAR_BIT(p_spq, idx) \ -(OSAL_CLEAR_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) +#define SPQ_COMP_BMAP_CLEAR_BIT(p_spq, idx) \ + (OSAL_CLEAR_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) -#define SPQ_COMP_BMAP_TEST_BIT(p_spq, idx) \ -(OSAL_TEST_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) +#define SPQ_COMP_BMAP_TEST_BIT(p_spq, idx) \ + (OSAL_TEST_BIT(((idx) % SPQ_RING_SIZE), (p_spq)->p_comp_bitmap)) /* Statistics */ - u32 unlimited_pending_count; - u32 normal_count; - u32 high_count; - u32 comp_sent_count; - u32 comp_count; + u32 unlimited_pending_count; + u32 normal_count; + u32 high_count; + u32 comp_sent_count; + u32 comp_count; - u32 cid; + u32 cid; }; struct ecore_port; @@ -136,9 +137,9 @@ struct ecore_hwfn; * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, +enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry *p_ent, - u8 *fw_return_code); + u8 *fw_return_code); /** * @brief ecore_spq_allocate - Alloocates & initializes the SPQ and EQ. @@ -147,7 +148,7 @@ enum _ecore_status_t ecore_spq_post(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn); +enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn); /** * @brief ecore_spq_setup - Reset the SPQ to its start state. @@ -175,7 +176,8 @@ void ecore_spq_free(struct ecore_hwfn *p_hwfn); * @return enum _ecore_status_t */ enum _ecore_status_t -ecore_spq_get_entry(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry **pp_ent); +ecore_spq_get_entry(struct ecore_hwfn *p_hwfn, + struct ecore_spq_entry **pp_ent); /** * @brief ecore_spq_return_entry - Return an entry to spq free @@ -184,8 +186,8 @@ ecore_spq_get_entry(struct ecore_hwfn *p_hwfn, struct ecore_spq_entry **pp_ent); * @param p_hwfn * @param p_ent */ -void ecore_spq_return_entry(struct ecore_hwfn *p_hwfn, - struct ecore_spq_entry *p_ent); +void ecore_spq_return_entry(struct ecore_hwfn *p_hwfn, + struct ecore_spq_entry *p_ent); /** * @brief ecore_eq_allocate - Allocates & initializes an EQ struct * @@ -194,7 +196,8 @@ void ecore_spq_return_entry(struct ecore_hwfn *p_hwfn, * * @return struct ecore_eq* - a newly allocated structure; NULL upon error. */ -struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem); +struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, + u16 num_elem); /** * @brief ecore_eq_setup - Reset the SPQ to its start state. @@ -202,7 +205,8 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem); * @param p_hwfn * @param p_eq */ -void ecore_eq_setup(struct ecore_hwfn *p_hwfn, struct ecore_eq *p_eq); +void ecore_eq_setup(struct ecore_hwfn *p_hwfn, + struct ecore_eq *p_eq); /** * @brief ecore_eq_deallocate - deallocates the given EQ struct. @@ -210,7 +214,8 @@ void ecore_eq_setup(struct ecore_hwfn *p_hwfn, struct ecore_eq *p_eq); * @param p_hwfn * @param p_eq */ -void ecore_eq_free(struct ecore_hwfn *p_hwfn, struct ecore_eq *p_eq); +void ecore_eq_free(struct ecore_hwfn *p_hwfn, + struct ecore_eq *p_eq); /** * @brief ecore_eq_prod_update - update the FW with default EQ producer @@ -218,7 +223,8 @@ void ecore_eq_free(struct ecore_hwfn *p_hwfn, struct ecore_eq *p_eq); * @param p_hwfn * @param prod */ -void ecore_eq_prod_update(struct ecore_hwfn *p_hwfn, u16 prod); +void ecore_eq_prod_update(struct ecore_hwfn *p_hwfn, + u16 prod); /** * @brief ecore_eq_completion - Completes currently pending EQ elements @@ -228,8 +234,8 @@ void ecore_eq_prod_update(struct ecore_hwfn *p_hwfn, u16 prod); * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_eq_completion(struct ecore_hwfn *p_hwfn, - void *cookie); +enum _ecore_status_t ecore_eq_completion(struct ecore_hwfn *p_hwfn, + void *cookie); /** * @brief ecore_spq_completion - Completes a single event @@ -240,10 +246,10 @@ enum _ecore_status_t ecore_eq_completion(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_spq_completion(struct ecore_hwfn *p_hwfn, - __le16 echo, - u8 fw_return_code, - union event_ring_data *p_data); +enum _ecore_status_t ecore_spq_completion(struct ecore_hwfn *p_hwfn, + __le16 echo, + u8 fw_return_code, + union event_ring_data *p_data); /** * @brief ecore_spq_get_cid - Given p_hwfn, return cid for the hwfn's SPQ @@ -262,7 +268,7 @@ u32 ecore_spq_get_cid(struct ecore_hwfn *p_hwfn); * * @return struct ecore_eq* - a newly allocated structure; NULL upon error. */ -struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn); +struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn); /** * @brief ecore_consq_setup - Reset the ConsQ to its start @@ -271,7 +277,8 @@ struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn); * @param p_hwfn * @param p_eq */ -void ecore_consq_setup(struct ecore_hwfn *p_hwfn, struct ecore_consq *p_consq); +void ecore_consq_setup(struct ecore_hwfn *p_hwfn, + struct ecore_consq *p_consq); /** * @brief ecore_consq_free - deallocates the given ConsQ struct. @@ -279,6 +286,7 @@ void ecore_consq_setup(struct ecore_hwfn *p_hwfn, struct ecore_consq *p_consq); * @param p_hwfn * @param p_eq */ -void ecore_consq_free(struct ecore_hwfn *p_hwfn, struct ecore_consq *p_consq); +void ecore_consq_free(struct ecore_hwfn *p_hwfn, + struct ecore_consq *p_consq); #endif /* __ECORE_SPQ_H__ */ diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c index 1b3119d2..b28d7281 100644 --- a/drivers/net/qede/base/ecore_sriov.c +++ b/drivers/net/qede/base/ecore_sriov.c @@ -25,8 +25,8 @@ #include "ecore_cxt.h" #include "ecore_vf.h" #include "ecore_init_fw_funcs.h" +#include "ecore_sp_commands.h" -/* TEMPORARY until we implement print_enums... */ const char *ecore_channel_tlvs_string[] = { "CHANNEL_TLV_NONE", /* ends tlv sequence */ "CHANNEL_TLV_ACQUIRE", @@ -54,6 +54,178 @@ const char *ecore_channel_tlvs_string[] = { "CHANNEL_TLV_MAX" }; +/* IOV ramrods */ +static enum _ecore_status_t ecore_sp_vf_start(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf) +{ + struct vf_start_ramrod_data *p_ramrod = OSAL_NULL; + struct ecore_spq_entry *p_ent = OSAL_NULL; + struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; + u8 fp_minor; + + /* Get SPQ entry */ + OSAL_MEMSET(&init_data, 0, sizeof(init_data)); + init_data.cid = ecore_spq_get_cid(p_hwfn); + init_data.opaque_fid = p_vf->opaque_fid; + init_data.comp_mode = ECORE_SPQ_MODE_EBLOCK; + + rc = ecore_sp_init_request(p_hwfn, &p_ent, + COMMON_RAMROD_VF_START, + PROTOCOLID_COMMON, &init_data); + if (rc != ECORE_SUCCESS) + return rc; + + p_ramrod = &p_ent->ramrod.vf_start; + + p_ramrod->vf_id = GET_FIELD(p_vf->concrete_fid, PXP_CONCRETE_FID_VFID); + p_ramrod->opaque_fid = OSAL_CPU_TO_LE16(p_vf->opaque_fid); + + switch (p_hwfn->hw_info.personality) { + case ECORE_PCI_ETH: + p_ramrod->personality = PERSONALITY_ETH; + break; + case ECORE_PCI_ETH_ROCE: + p_ramrod->personality = PERSONALITY_RDMA_AND_ETH; + break; + default: + DP_NOTICE(p_hwfn, true, "Unknown VF personality %d\n", + p_hwfn->hw_info.personality); + return ECORE_INVAL; + } + + fp_minor = p_vf->acquire.vfdev_info.eth_fp_hsi_minor; + if (fp_minor > ETH_HSI_VER_MINOR && + fp_minor != ETH_HSI_VER_NO_PKT_LEN_TUNN) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF [%d] - Requested fp hsi %02x.%02x which is" + " slightly newer than PF's %02x.%02x; Configuring" + " PFs version\n", + p_vf->abs_vf_id, + ETH_HSI_VER_MAJOR, fp_minor, + ETH_HSI_VER_MAJOR, ETH_HSI_VER_MINOR); + fp_minor = ETH_HSI_VER_MINOR; + } + + p_ramrod->hsi_fp_ver.major_ver_arr[ETH_VER_KEY] = ETH_HSI_VER_MAJOR; + p_ramrod->hsi_fp_ver.minor_ver_arr[ETH_VER_KEY] = fp_minor; + + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[%d] - Starting using HSI %02x.%02x\n", + p_vf->abs_vf_id, ETH_HSI_VER_MAJOR, fp_minor); + + return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); +} + +static enum _ecore_status_t ecore_sp_vf_stop(struct ecore_hwfn *p_hwfn, + u32 concrete_vfid, + u16 opaque_vfid) +{ + struct vf_stop_ramrod_data *p_ramrod = OSAL_NULL; + struct ecore_spq_entry *p_ent = OSAL_NULL; + struct ecore_sp_init_data init_data; + enum _ecore_status_t rc = ECORE_NOTIMPL; + + /* Get SPQ entry */ + OSAL_MEMSET(&init_data, 0, sizeof(init_data)); + init_data.cid = ecore_spq_get_cid(p_hwfn); + init_data.opaque_fid = opaque_vfid; + init_data.comp_mode = ECORE_SPQ_MODE_EBLOCK; + + rc = ecore_sp_init_request(p_hwfn, &p_ent, + COMMON_RAMROD_VF_STOP, + PROTOCOLID_COMMON, &init_data); + if (rc != ECORE_SUCCESS) + return rc; + + p_ramrod = &p_ent->ramrod.vf_stop; + + p_ramrod->vf_id = GET_FIELD(concrete_vfid, PXP_CONCRETE_FID_VFID); + + return ecore_spq_post(p_hwfn, p_ent, OSAL_NULL); +} + +bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id, + bool b_enabled_only) +{ + if (!p_hwfn->pf_iov_info) { + DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n"); + return false; + } + + if ((rel_vf_id >= p_hwfn->p_dev->p_iov_info->total_vfs) || + (rel_vf_id < 0)) + return false; + + if ((!p_hwfn->pf_iov_info->vfs_array[rel_vf_id].b_init) && + b_enabled_only) + return false; + + return true; +} + +struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn *p_hwfn, + u16 relative_vf_id, + bool b_enabled_only) +{ + struct ecore_vf_info *vf = OSAL_NULL; + + if (!p_hwfn->pf_iov_info) { + DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n"); + return OSAL_NULL; + } + + if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id, b_enabled_only)) + vf = &p_hwfn->pf_iov_info->vfs_array[relative_vf_id]; + else + DP_ERR(p_hwfn, "ecore_iov_get_vf_info: VF[%d] is not enabled\n", + relative_vf_id); + + return vf; +} + +static bool ecore_iov_validate_rxq(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + u16 rx_qid) +{ + if (rx_qid >= p_vf->num_rxqs) + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[0x%02x] - can't touch Rx queue[%04x];" + " Only 0x%04x are allocated\n", + p_vf->abs_vf_id, rx_qid, p_vf->num_rxqs); + return rx_qid < p_vf->num_rxqs; +} + +static bool ecore_iov_validate_txq(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + u16 tx_qid) +{ + if (tx_qid >= p_vf->num_txqs) + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[0x%02x] - can't touch Tx queue[%04x];" + " Only 0x%04x are allocated\n", + p_vf->abs_vf_id, tx_qid, p_vf->num_txqs); + return tx_qid < p_vf->num_txqs; +} + +static bool ecore_iov_validate_sb(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + u16 sb_idx) +{ + int i; + + for (i = 0; i < p_vf->num_sbs; i++) + if (p_vf->igu_sbs[i] == sb_idx) + return true; + + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[0%02x] - tried using sb_idx %04x which doesn't exist as" + " one of its 0x%02x SBs\n", + p_vf->abs_vf_id, sb_idx, p_vf->num_sbs); + + return false; +} + /* TODO - this is linux crc32; Need a way to ifdef it out for linux */ u32 ecore_crc32(u32 crc, u8 *ptr, u32 length) { @@ -72,9 +244,9 @@ enum _ecore_status_t ecore_iov_post_vf_bulletin(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { struct ecore_bulletin_content *p_bulletin; + int crc_size = sizeof(p_bulletin->crc); struct ecore_dmae_params params; struct ecore_vf_info *p_vf; - int crc_size = sizeof(p_bulletin->crc); p_vf = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); if (!p_vf) @@ -106,7 +278,7 @@ enum _ecore_status_t ecore_iov_post_vf_bulletin(struct ecore_hwfn *p_hwfn, static enum _ecore_status_t ecore_iov_pci_cfg_info(struct ecore_dev *p_dev) { - struct ecore_hw_sriov_info *iov = &p_dev->sriov_info; + struct ecore_hw_sriov_info *iov = p_dev->p_iov_info; int pos = iov->pos; DP_VERBOSE(p_dev, ECORE_MSG_IOV, "sriov ext pos %d\n", pos); @@ -148,6 +320,7 @@ static enum _ecore_status_t ecore_iov_pci_cfg_info(struct ecore_dev *p_dev) DP_VERBOSE(p_dev, ECORE_MSG_IOV, "IOV info[%d]: nres %d, cap 0x%x," "ctrl 0x%x, total %d, initial %d, num vfs %d, offset %d," " stride %d, page size 0x%x\n", 0, + /* @@@TBD MichalK - function id */ iov->nres, iov->cap, iov->ctrl, iov->total_vfs, iov->initial_vfs, iov->nr_virtfn, iov->offset, iov->stride, iov->pgsz); @@ -200,16 +373,14 @@ static void ecore_iov_clear_vf_igu_blocks(struct ecore_hwfn *p_hwfn, static void ecore_iov_setup_vfdb(struct ecore_hwfn *p_hwfn) { - u16 num_vfs = p_hwfn->p_dev->sriov_info.total_vfs; - union pfvf_tlvs *p_reply_virt_addr; - union vfpf_tlvs *p_req_virt_addr; + struct ecore_hw_sriov_info *p_iov = p_hwfn->p_dev->p_iov_info; + struct ecore_pf_iov *p_iov_info = p_hwfn->pf_iov_info; struct ecore_bulletin_content *p_bulletin_virt; - struct ecore_pf_iov *p_iov_info; dma_addr_t req_p, rply_p, bulletin_p; + union pfvf_tlvs *p_reply_virt_addr; + union vfpf_tlvs *p_req_virt_addr; u8 idx = 0; - p_iov_info = p_hwfn->pf_iov_info; - OSAL_MEMSET(p_iov_info->vfs_array, 0, sizeof(p_iov_info->vfs_array)); p_req_virt_addr = p_iov_info->mbx_msg_virt_addr; @@ -226,7 +397,7 @@ static void ecore_iov_setup_vfdb(struct ecore_hwfn *p_hwfn) p_iov_info->base_vport_id = 1; /* @@@TBD resource allocation */ - for (idx = 0; idx < num_vfs; idx++) { + for (idx = 0; idx < p_iov->total_vfs; idx++) { struct ecore_vf_info *vf = &p_iov_info->vfs_array[idx]; u32 concrete; @@ -240,6 +411,7 @@ static void ecore_iov_setup_vfdb(struct ecore_hwfn *p_hwfn) vf->vf_mbx.sw_mbx.mbx_state = VF_PF_WAIT_FOR_START_REQUEST; #endif vf->state = VF_STOPPED; + vf->b_init = false; vf->bulletin.phys = idx * sizeof(struct ecore_bulletin_content) + bulletin_p; @@ -247,7 +419,7 @@ static void ecore_iov_setup_vfdb(struct ecore_hwfn *p_hwfn) vf->bulletin.size = sizeof(struct ecore_bulletin_content); vf->relative_vf_id = idx; - vf->abs_vf_id = idx + p_hwfn->hw_info.first_vf_in_pf; + vf->abs_vf_id = idx + p_iov->first_vf_in_pf; concrete = ecore_vfid_to_concrete(p_hwfn, vf->abs_vf_id); vf->concrete_fid = concrete; /* TODO - need to devise a better way of getting opaque */ @@ -255,6 +427,9 @@ static void ecore_iov_setup_vfdb(struct ecore_hwfn *p_hwfn) (vf->abs_vf_id << 8); /* @@TBD MichalK - add base vport_id of VFs to equation */ vf->vport_id = p_iov_info->base_vport_id + idx; + + vf->num_mac_filters = ECORE_ETH_VF_NUM_MAC_FILTERS; + vf->num_vlan_filters = ECORE_ETH_VF_NUM_VLAN_FILTERS; } } @@ -264,7 +439,7 @@ static enum _ecore_status_t ecore_iov_allocate_vfdb(struct ecore_hwfn *p_hwfn) void **p_v_addr; u16 num_vfs = 0; - num_vfs = p_hwfn->p_dev->sriov_info.total_vfs; + num_vfs = p_hwfn->p_dev->p_iov_info->total_vfs; DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "ecore_iov_allocate_vfdb for %d VFs\n", num_vfs); @@ -297,16 +472,15 @@ static enum _ecore_status_t ecore_iov_allocate_vfdb(struct ecore_hwfn *p_hwfn) return ECORE_NOMEM; DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "PF's Requests mailbox [%p virt 0x%" PRIx64 " phys], " - "Response mailbox [%p virt 0x%" PRIx64 " phys] Bulletins" - " [%p virt 0x%" PRIx64 " phys]\n", + "PF's Requests mailbox [%p virt 0x%lx phys], " + "Response mailbox [%p virt 0x%lx phys] Bulletinsi" + " [%p virt 0x%lx phys]\n", p_iov_info->mbx_msg_virt_addr, - (u64)p_iov_info->mbx_msg_phys_addr, + (unsigned long)p_iov_info->mbx_msg_phys_addr, p_iov_info->mbx_reply_virt_addr, - (u64)p_iov_info->mbx_reply_phys_addr, - p_iov_info->p_bulletins, (u64)p_iov_info->bulletins_phys); - - /* @@@TBD MichalK - statistics / RSS */ + (unsigned long)p_iov_info->mbx_reply_phys_addr, + p_iov_info->p_bulletins, + (unsigned long)p_iov_info->bulletins_phys); return ECORE_SUCCESS; } @@ -332,38 +506,33 @@ static void ecore_iov_free_vfdb(struct ecore_hwfn *p_hwfn) p_iov_info->p_bulletins, p_iov_info->bulletins_phys, p_iov_info->bulletins_size); - - /* @@@TBD MichalK - statistics / RSS */ } enum _ecore_status_t ecore_iov_alloc(struct ecore_hwfn *p_hwfn) { - enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_pf_iov *p_sriov; if (!IS_PF_SRIOV(p_hwfn)) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "No SR-IOV - no need for IOV db\n"); - return rc; + return ECORE_SUCCESS; } p_sriov = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(*p_sriov)); if (!p_sriov) { DP_NOTICE(p_hwfn, true, - "Failed to allocate `struct ecore_sriov'"); + "Failed to allocate `struct ecore_sriov'\n"); return ECORE_NOMEM; } p_hwfn->pf_iov_info = p_sriov; - rc = ecore_iov_allocate_vfdb(p_hwfn); - - return rc; + return ecore_iov_allocate_vfdb(p_hwfn); } void ecore_iov_setup(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) { - if (!IS_PF_SRIOV(p_hwfn) || !p_hwfn->pf_iov_info) + if (!IS_PF_SRIOV(p_hwfn) || !IS_PF_SRIOV_ALLOC(p_hwfn)) return; ecore_iov_setup_vfdb(p_hwfn); @@ -372,39 +541,59 @@ void ecore_iov_setup(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) void ecore_iov_free(struct ecore_hwfn *p_hwfn) { - if (p_hwfn->pf_iov_info) { + if (IS_PF_SRIOV_ALLOC(p_hwfn)) { ecore_iov_free_vfdb(p_hwfn); OSAL_FREE(p_hwfn->p_dev, p_hwfn->pf_iov_info); } } -enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) +void ecore_iov_free_hw_info(struct ecore_dev *p_dev) +{ + OSAL_FREE(p_dev, p_dev->p_iov_info); + p_dev->p_iov_info = OSAL_NULL; +} + +enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn) { + struct ecore_dev *p_dev = p_hwfn->p_dev; + int pos; enum _ecore_status_t rc; - /* @@@ TBD get this information from shmem / pci cfg */ if (IS_VF(p_hwfn->p_dev)) return ECORE_SUCCESS; - /* First hwfn should learn the PCI configuration */ - if (IS_LEAD_HWFN(p_hwfn)) { - struct ecore_dev *p_dev = p_hwfn->p_dev; - int *pos = &p_hwfn->p_dev->sriov_info.pos; + /* Learn the PCI configuration */ + pos = OSAL_PCI_FIND_EXT_CAPABILITY(p_hwfn->p_dev, + PCI_EXT_CAP_ID_SRIOV); + if (!pos) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "No PCIe IOV support\n"); + return ECORE_SUCCESS; + } - *pos = OSAL_PCI_FIND_EXT_CAPABILITY(p_hwfn->p_dev, - PCI_EXT_CAP_ID_SRIOV); - if (!*pos) { - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "No PCIe IOV support\n"); - return ECORE_SUCCESS; - } + /* Allocate a new struct for IOV information */ + /* TODO - can change to VALLOC when its available */ + p_dev->p_iov_info = OSAL_ZALLOC(p_dev, GFP_KERNEL, + sizeof(*p_dev->p_iov_info)); + if (!p_dev->p_iov_info) { + DP_NOTICE(p_hwfn, true, + "Can't support IOV due to lack of memory\n"); + return ECORE_NOMEM; + } + p_dev->p_iov_info->pos = pos; - rc = ecore_iov_pci_cfg_info(p_dev); - if (rc) - return rc; - } else if (!p_hwfn->p_dev->sriov_info.pos) { - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "No PCIe IOV support\n"); + rc = ecore_iov_pci_cfg_info(p_dev); + if (rc) + return rc; + + /* We want PF IOV to be synonemous with the existence of p_iov_info; + * In case the capability is published but there are no VFs, simply + * de-allocate the struct. + */ + if (!p_dev->p_iov_info->total_vfs) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "IOV capabilities, but no VFs are published\n"); + OSAL_FREE(p_dev, p_dev->p_iov_info); + p_dev->p_iov_info = OSAL_NULL; return ECORE_SUCCESS; } @@ -412,61 +601,66 @@ enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn, * VFs start at offset 16 relative to PF0, and 2nd engine VFs begin * after the first engine's VFs. */ - p_hwfn->hw_info.first_vf_in_pf = p_hwfn->p_dev->sriov_info.offset + - p_hwfn->abs_pf_id - 16; + p_dev->p_iov_info->first_vf_in_pf = p_hwfn->p_dev->p_iov_info->offset + + p_hwfn->abs_pf_id - 16; if (ECORE_PATH_ID(p_hwfn)) - p_hwfn->hw_info.first_vf_in_pf -= MAX_NUM_VFS_BB; + p_dev->p_iov_info->first_vf_in_pf -= MAX_NUM_VFS_BB; DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "First VF in hwfn 0x%08x\n", p_hwfn->hw_info.first_vf_in_pf); + "First VF in hwfn 0x%08x\n", + p_dev->p_iov_info->first_vf_in_pf); return ECORE_SUCCESS; } -struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn *p_hwfn, - u16 relative_vf_id, - bool b_enabled_only) +bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid) { - struct ecore_vf_info *vf = OSAL_NULL; - - if (!p_hwfn->pf_iov_info) { - DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n"); - return OSAL_NULL; - } + /* Check PF supports sriov */ + if (IS_VF(p_hwfn->p_dev) || !IS_ECORE_SRIOV(p_hwfn->p_dev) || + !IS_PF_SRIOV_ALLOC(p_hwfn)) + return false; - if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id, b_enabled_only)) - vf = &p_hwfn->pf_iov_info->vfs_array[relative_vf_id]; - else - DP_ERR(p_hwfn, "ecore_iov_get_vf_info: VF[%d] is not enabled\n", - relative_vf_id); + /* Check VF validity */ + if (!ecore_iov_is_valid_vfid(p_hwfn, vfid, true)) + return false; - return vf; + return true; } -void ecore_iov_set_vf_to_disable(struct ecore_hwfn *p_hwfn, +void ecore_iov_set_vf_to_disable(struct ecore_dev *p_dev, u16 rel_vf_id, u8 to_disable) { struct ecore_vf_info *vf; + int i; - vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, false); - if (!vf) - return; + for_each_hwfn(p_dev, i) { + struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i]; - vf->to_disable = to_disable; + vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, false); + if (!vf) + continue; + + vf->to_disable = to_disable; + } } -void ecore_iov_set_vfs_to_disable(struct ecore_hwfn *p_hwfn, u8 to_disable) +void ecore_iov_set_vfs_to_disable(struct ecore_dev *p_dev, + u8 to_disable) { u16 i; - for (i = 0; i < p_hwfn->p_dev->sriov_info.total_vfs; i++) - ecore_iov_set_vf_to_disable(p_hwfn, i, to_disable); + if (!IS_ECORE_SRIOV(p_dev)) + return; + + for (i = 0; i < p_dev->p_iov_info->total_vfs; i++) + ecore_iov_set_vf_to_disable(p_dev, i, to_disable); } #ifndef LINUX_REMOVE /* @@@TBD Consider taking outside of ecore... */ enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn *p_hwfn, - u16 vf_id, void *ctx) + u16 vf_id, + void *ctx) { enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_vf_info *vf = ecore_iov_get_vf_info(p_hwfn, vf_id, true); @@ -483,29 +677,9 @@ enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn *p_hwfn, } #endif -/** - * VF enable primitives - * - * when pretend is required the caller is reponsible - * for calling pretend prioir to calling these routines - */ - -/* clears vf error in all semi blocks - * Assumption: called under VF pretend... - */ -static OSAL_INLINE void ecore_iov_vf_semi_clear_err(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) -{ - ecore_wr(p_hwfn, p_ptt, TSEM_REG_VF_ERROR, 1); - ecore_wr(p_hwfn, p_ptt, USEM_REG_VF_ERROR, 1); - ecore_wr(p_hwfn, p_ptt, MSEM_REG_VF_ERROR, 1); - ecore_wr(p_hwfn, p_ptt, XSEM_REG_VF_ERROR, 1); - ecore_wr(p_hwfn, p_ptt, YSEM_REG_VF_ERROR, 1); - ecore_wr(p_hwfn, p_ptt, PSEM_REG_VF_ERROR, 1); -} - -static void ecore_iov_vf_pglue_clear_err(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, u8 abs_vfid) +static void ecore_iov_vf_pglue_clear_err(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u8 abs_vfid) { ecore_wr(p_hwfn, p_ptt, PGLUE_B_REG_WAS_ERROR_VF_31_0_CLR + (abs_vfid >> 5) * 4, @@ -517,30 +691,20 @@ static void ecore_iov_vf_igu_reset(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *vf) { int i; - u16 igu_sb_id; /* Set VF masks and configuration - pretend */ ecore_fid_pretend(p_hwfn, p_ptt, (u16)vf->concrete_fid); ecore_wr(p_hwfn, p_ptt, IGU_REG_STATISTIC_NUM_VF_MSG_SENT, 0); - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "value in VF_CONFIGURATION of vf %d after write %x\n", - vf->abs_vf_id, - ecore_rd(p_hwfn, p_ptt, IGU_REG_VF_CONFIGURATION)); - /* unpretend */ ecore_fid_pretend(p_hwfn, p_ptt, (u16)p_hwfn->hw_info.concrete_fid); - /* iterate ove all queues, clear sb consumer */ - for (i = 0; i < vf->num_sbs; i++) { - igu_sb_id = vf->igu_sbs[i]; - /* Set then clear... */ - ecore_int_igu_cleanup_sb(p_hwfn, p_ptt, igu_sb_id, 1, - vf->opaque_fid); - ecore_int_igu_cleanup_sb(p_hwfn, p_ptt, igu_sb_id, 0, - vf->opaque_fid); - } + /* iterate over all queues, clear sb consumer */ + for (i = 0; i < vf->num_sbs; i++) + ecore_int_igu_init_pure_rt_single(p_hwfn, p_ptt, + vf->igu_sbs[i], + vf->opaque_fid, true); } static void ecore_iov_vf_igu_set_int(struct ecore_hwfn *p_hwfn, @@ -581,9 +745,11 @@ ecore_iov_enable_vf_access(struct ecore_hwfn *p_hwfn, ecore_iov_vf_pglue_clear_err(p_hwfn, p_ptt, ECORE_VF_ABS_ID(p_hwfn, vf)); + ecore_iov_vf_igu_reset(p_hwfn, p_ptt, vf); + rc = ecore_mcp_config_vf_msix(p_hwfn, p_ptt, vf->abs_vf_id, vf->num_sbs); - if (rc) + if (rc != ECORE_SUCCESS) return rc; ecore_fid_pretend(p_hwfn, p_ptt, (u16)vf->concrete_fid); @@ -597,18 +763,6 @@ ecore_iov_enable_vf_access(struct ecore_hwfn *p_hwfn, /* unpretend */ ecore_fid_pretend(p_hwfn, p_ptt, (u16)p_hwfn->hw_info.concrete_fid); - if (vf->state != VF_STOPPED) { - DP_NOTICE(p_hwfn, true, "VF[%02x] is already started\n", - vf->abs_vf_id); - return ECORE_INVAL; - } - - /* Start VF */ - rc = ecore_sp_vf_start(p_hwfn, vf->concrete_fid, vf->opaque_fid); - if (rc != ECORE_SUCCESS) - DP_NOTICE(p_hwfn, true, "Failed to start VF[%02x]\n", - vf->abs_vf_id); - vf->state = VF_FREE; return rc; @@ -631,8 +785,7 @@ static void ecore_iov_config_perm_table(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf, u8 enable) { - u32 reg_addr; - u32 val; + u32 reg_addr, val; u16 qzone_id = 0; int qid; @@ -650,13 +803,13 @@ static void ecore_iov_enable_vf_traffic(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - /* Reset vf in IGU interrupts are still disabled */ + /* Reset vf in IGU - interrupts are still disabled */ ecore_iov_vf_igu_reset(p_hwfn, p_ptt, vf); - ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 1 /* enable */); + ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 1); /* Permission Table */ - ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, true /* enable */); + ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, true); } static u8 ecore_iov_alloc_vf_igu_sbs(struct ecore_hwfn *p_hwfn, @@ -664,11 +817,11 @@ static u8 ecore_iov_alloc_vf_igu_sbs(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *vf, u16 num_rx_queues) { - int igu_id = 0; - int qid = 0; + struct ecore_igu_block *igu_blocks; + int qid = 0, igu_id = 0; u32 val = 0; - struct ecore_igu_block *igu_blocks = - p_hwfn->hw_info.p_igu_info->igu_map.igu_blocks; + + igu_blocks = p_hwfn->hw_info.p_igu_info->igu_map.igu_blocks; if (num_rx_queues > p_hwfn->hw_info.p_igu_info->free_blks) num_rx_queues = p_hwfn->hw_info.p_igu_info->free_blks; @@ -752,24 +905,24 @@ enum _ecore_status_t ecore_iov_init_hw_for_vf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 rel_vf_id, u16 num_rx_queues) { - enum _ecore_status_t rc = ECORE_SUCCESS; + u8 num_of_vf_available_chains = 0; struct ecore_vf_info *vf = OSAL_NULL; - u8 num_of_vf_available_chains = 0; + enum _ecore_status_t rc = ECORE_SUCCESS; u32 cids; u8 i; - if (ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, rel_vf_id)) { - DP_NOTICE(p_hwfn, true, "VF[%d] is already active.\n", - rel_vf_id); - return ECORE_INVAL; - } - vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, false); if (!vf) { DP_ERR(p_hwfn, "ecore_iov_init_hw_for_vf : vf is OSAL_NULL\n"); return ECORE_UNKNOWN_ERROR; } + if (vf->b_init) { + DP_NOTICE(p_hwfn, true, "VF[%d] is already active.\n", + rel_vf_id); + return ECORE_INVAL; + } + /* Limit number of queues according to number of CIDs */ ecore_cxt_get_proto_cid_count(p_hwfn, PROTOCOLID_ETH, &cids); DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, @@ -817,22 +970,62 @@ enum _ecore_status_t ecore_iov_init_hw_for_vf(struct ecore_hwfn *p_hwfn, rc = ecore_iov_enable_vf_access(p_hwfn, p_ptt, vf); if (rc == ECORE_SUCCESS) { - struct ecore_hw_sriov_info *p_iov = &p_hwfn->p_dev->sriov_info; - u16 vf_id = vf->relative_vf_id; + vf->b_init = true; + p_hwfn->pf_iov_info->active_vfs[vf->relative_vf_id / 64] |= + (1ULL << (vf->relative_vf_id % 64)); - p_iov->num_vfs++; - p_iov->active_vfs[vf_id / 64] |= (1ULL << (vf_id % 64)); + if (IS_LEAD_HWFN(p_hwfn)) + p_hwfn->p_dev->p_iov_info->num_vfs++; } return rc; } +void ecore_iov_set_link(struct ecore_hwfn *p_hwfn, + u16 vfid, + struct ecore_mcp_link_params *params, + struct ecore_mcp_link_state *link, + struct ecore_mcp_link_capabilities *p_caps) +{ + struct ecore_vf_info *p_vf = ecore_iov_get_vf_info(p_hwfn, vfid, false); + struct ecore_bulletin_content *p_bulletin; + + if (!p_vf) + return; + + p_bulletin = p_vf->bulletin.p_virt; + p_bulletin->req_autoneg = params->speed.autoneg; + p_bulletin->req_adv_speed = params->speed.advertised_speeds; + p_bulletin->req_forced_speed = params->speed.forced_speed; + p_bulletin->req_autoneg_pause = params->pause.autoneg; + p_bulletin->req_forced_rx = params->pause.forced_rx; + p_bulletin->req_forced_tx = params->pause.forced_tx; + p_bulletin->req_loopback = params->loopback_mode; + + p_bulletin->link_up = link->link_up; + p_bulletin->speed = link->speed; + p_bulletin->full_duplex = link->full_duplex; + p_bulletin->autoneg = link->an; + p_bulletin->autoneg_complete = link->an_complete; + p_bulletin->parallel_detection = link->parallel_detection; + p_bulletin->pfc_enabled = link->pfc_enabled; + p_bulletin->partner_adv_speed = link->partner_adv_speed; + p_bulletin->partner_tx_flow_ctrl_en = link->partner_tx_flow_ctrl_en; + p_bulletin->partner_rx_flow_ctrl_en = link->partner_rx_flow_ctrl_en; + p_bulletin->partner_adv_pause = link->partner_adv_pause; + p_bulletin->sfp_tx_fault = link->sfp_tx_fault; + + p_bulletin->capability_speed = p_caps->speed_capabilities; +} + enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 rel_vf_id) { + struct ecore_mcp_link_capabilities caps; + struct ecore_mcp_link_params params; + struct ecore_mcp_link_state link; struct ecore_vf_info *vf = OSAL_NULL; - enum _ecore_status_t rc = ECORE_SUCCESS; vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, true); if (!vf) { @@ -840,38 +1033,45 @@ enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn *p_hwfn, return ECORE_UNKNOWN_ERROR; } - if (vf->state != VF_STOPPED) { - /* Stopping the VF */ - rc = ecore_sp_vf_stop(p_hwfn, vf->concrete_fid, vf->opaque_fid); + if (vf->bulletin.p_virt) + OSAL_MEMSET(vf->bulletin.p_virt, 0, + sizeof(*vf->bulletin.p_virt)); - if (rc != ECORE_SUCCESS) { - DP_ERR(p_hwfn, "ecore_sp_vf_stop returned error %d\n", - rc); - return rc; - } + OSAL_MEMSET(&vf->p_vf_info, 0, sizeof(vf->p_vf_info)); - vf->state = VF_STOPPED; - } + /* Get the link configuration back in bulletin so + * that when VFs are re-enabled they get the actual + * link configuration. + */ + OSAL_MEMCPY(¶ms, ecore_mcp_get_link_params(p_hwfn), sizeof(params)); + OSAL_MEMCPY(&link, ecore_mcp_get_link_state(p_hwfn), sizeof(link)); + OSAL_MEMCPY(&caps, ecore_mcp_get_link_capabilities(p_hwfn), + sizeof(caps)); + ecore_iov_set_link(p_hwfn, rel_vf_id, ¶ms, &link, &caps); + + /* Forget the VF's acquisition message */ + OSAL_MEMSET(&vf->acquire, 0, sizeof(vf->acquire)); /* disablng interrupts and resetting permission table was done during * vf-close, however, we could get here without going through vf_close */ /* Disable Interrupts for VF */ - ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 0 /* disable */); + ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 0); /* Reset Permission table */ - ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, 0 /* disable */); + ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, 0); vf->num_rxqs = 0; vf->num_txqs = 0; ecore_iov_free_vf_igu_sbs(p_hwfn, p_ptt, vf); - if (ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, rel_vf_id)) { - struct ecore_hw_sriov_info *p_iov = &p_hwfn->p_dev->sriov_info; - u16 vf_id = vf->relative_vf_id; + if (vf->b_init) { + vf->b_init = false; + p_hwfn->pf_iov_info->active_vfs[vf->relative_vf_id / 64] &= + ~(1ULL << (vf->relative_vf_id / 64)); - p_iov->num_vfs--; - p_iov->active_vfs[vf_id / 64] &= ~(1ULL << (vf_id % 64)); + if (IS_LEAD_HWFN(p_hwfn)) + p_hwfn->p_dev->p_iov_info->num_vfs--; } return ECORE_SUCCESS; @@ -885,10 +1085,6 @@ static bool ecore_iov_tlv_supported(u16 tlvtype) static void ecore_iov_lock_vf_pf_channel(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *vf, u16 tlv) { - /* we don't lock the channel for unsupported tlvs */ - if (!ecore_iov_tlv_supported(tlv)) - return; - /* lock the channel */ /* mutex_lock(&vf->op_mutex); @@@TBD MichalK - add lock... */ @@ -896,35 +1092,35 @@ static void ecore_iov_lock_vf_pf_channel(struct ecore_hwfn *p_hwfn, /* vf->op_current = tlv; @@@TBD MichalK */ /* log the lock */ - DP_VERBOSE(p_hwfn, - ECORE_MSG_IOV, - "VF[%d]: vf pf channel locked by %s\n", - vf->abs_vf_id, ecore_channel_tlvs_string[tlv]); + if (ecore_iov_tlv_supported(tlv)) + DP_VERBOSE(p_hwfn, + ECORE_MSG_IOV, + "VF[%d]: vf pf channel locked by %s\n", + vf->abs_vf_id, + ecore_channel_tlvs_string[tlv]); + else + DP_VERBOSE(p_hwfn, + ECORE_MSG_IOV, + "VF[%d]: vf pf channel locked by %04x\n", + vf->abs_vf_id, tlv); } static void ecore_iov_unlock_vf_pf_channel(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *vf, u16 expected_tlv) { - /* we don't unlock the channel for unsupported tlvs */ - if (!ecore_iov_tlv_supported(expected_tlv)) - return; - - /* WARN(expected_tlv != vf->op_current, - * "lock mismatch: expected %s found %s", - * channel_tlvs_string[expected_tlv], - * channel_tlvs_string[vf->op_current]); - * @@@TBD MichalK - */ - - /* lock the channel */ - /* mutex_unlock(&vf->op_mutex); @@@TBD MichalK add the lock */ - /* log the unlock */ - DP_VERBOSE(p_hwfn, - ECORE_MSG_IOV, - "VF[%d]: vf pf channel unlocked by %s\n", - vf->abs_vf_id, ecore_channel_tlvs_string[expected_tlv]); + if (ecore_iov_tlv_supported(expected_tlv)) + DP_VERBOSE(p_hwfn, + ECORE_MSG_IOV, + "VF[%d]: vf pf channel unlocked by %s\n", + vf->abs_vf_id, + ecore_channel_tlvs_string[expected_tlv]); + else + DP_VERBOSE(p_hwfn, + ECORE_MSG_IOV, + "VF[%d]: vf pf channel unlocked by %04x\n", + vf->abs_vf_id, expected_tlv); /* record the locking op */ /* vf->op_current = CHANNEL_TLV_NONE; */ @@ -996,15 +1192,15 @@ static void ecore_iov_send_response(struct ecore_hwfn *p_hwfn, mbx->reply_virt->default_resp.hdr.status = status; + ecore_dp_tlv_list(p_hwfn, mbx->reply_virt); + #ifdef CONFIG_ECORE_SW_CHANNEL mbx->sw_mbx.response_size = length + sizeof(struct channel_list_end_tlv); -#endif - ecore_dp_tlv_list(p_hwfn, mbx->reply_virt); - - if (!p_hwfn->p_dev->sriov_info.b_hw_channel) + if (!p_hwfn->p_dev->b_hw_channel) return; +#endif eng_vf_id = p_vf->abs_vf_id; @@ -1062,7 +1258,7 @@ static u16 ecore_iov_prep_vp_update_resp_tlvs(struct ecore_hwfn *p_hwfn, u16 size, total_len, i; OSAL_MEMSET(p_mbx->reply_virt, 0, sizeof(union pfvf_tlvs)); - p_mbx->offset = (u8 *)(p_mbx->reply_virt); + p_mbx->offset = (u8 *)p_mbx->reply_virt; size = sizeof(struct pfvf_def_resp_tlv); total_len = size; @@ -1102,23 +1298,37 @@ static void ecore_iov_prepare_resp(struct ecore_hwfn *p_hwfn, { struct ecore_iov_vf_mbx *mbx = &vf_info->vf_mbx; - mbx->offset = (u8 *)(mbx->reply_virt); + mbx->offset = (u8 *)mbx->reply_virt; ecore_add_tlv(p_hwfn, &mbx->offset, type, length); ecore_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); ecore_iov_send_response(p_hwfn, p_ptt, vf_info, length, status); + + OSAL_IOV_PF_RESP_TYPE(p_hwfn, vf_info->relative_vf_id, status); +} + +struct ecore_public_vf_info +*ecore_iov_get_public_vf_info(struct ecore_hwfn *p_hwfn, + u16 relative_vf_id, + bool b_enabled_only) +{ + struct ecore_vf_info *vf = OSAL_NULL; + + vf = ecore_iov_get_vf_info(p_hwfn, relative_vf_id, b_enabled_only); + if (!vf) + return OSAL_NULL; + + return &vf->p_vf_info; } static void ecore_iov_vf_cleanup(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *p_vf) { + u32 i; p_vf->vf_bulletin = 0; p_vf->vport_instance = 0; - p_vf->num_mac_filters = 0; - p_vf->num_vlan_filters = 0; - p_vf->num_mc_filters = 0; p_vf->configured_features = 0; /* If VF previously requested less resources, go back to default */ @@ -1127,39 +1337,169 @@ static void ecore_iov_vf_cleanup(struct ecore_hwfn *p_hwfn, p_vf->num_active_rxqs = 0; + for (i = 0; i < ECORE_MAX_VF_CHAINS_PER_PF; i++) + p_vf->vf_queues[i].rxq_active = 0; + OSAL_MEMSET(&p_vf->shadow_config, 0, sizeof(p_vf->shadow_config)); + OSAL_MEMSET(&p_vf->acquire, 0, sizeof(p_vf->acquire)); OSAL_IOV_VF_CLEANUP(p_hwfn, p_vf->relative_vf_id); } -static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct ecore_vf_info *vf) +static u8 ecore_iov_vf_mbx_acquire_resc(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_vf_info *p_vf, + struct vf_pf_resc_request *p_req, + struct pf_vf_resc *p_resp) +{ + int i; + + /* Queue related information */ + p_resp->num_rxqs = p_vf->num_rxqs; + p_resp->num_txqs = p_vf->num_txqs; + p_resp->num_sbs = p_vf->num_sbs; + + for (i = 0; i < p_resp->num_sbs; i++) { + p_resp->hw_sbs[i].hw_sb_id = p_vf->igu_sbs[i]; + /* TODO - what's this sb_qid field? Is it deprecated? + * or is there an ecore_client that looks at this? + */ + p_resp->hw_sbs[i].sb_qid = 0; + } + + /* These fields are filled for backward compatibility. + * Unused by modern vfs. + */ + for (i = 0; i < p_resp->num_rxqs; i++) { + ecore_fw_l2_queue(p_hwfn, p_vf->vf_queues[i].fw_rx_qid, + (u16 *)&p_resp->hw_qid[i]); + p_resp->cid[i] = p_vf->vf_queues[i].fw_cid; + } + + /* Filter related information */ + p_resp->num_mac_filters = OSAL_MIN_T(u8, p_vf->num_mac_filters, + p_req->num_mac_filters); + p_resp->num_vlan_filters = OSAL_MIN_T(u8, p_vf->num_vlan_filters, + p_req->num_vlan_filters); + + /* This isn't really needed/enforced, but some legacy VFs might depend + * on the correct filling of this field. + */ + p_resp->num_mc_filters = ECORE_MAX_MC_ADDRS; + + /* Validate sufficient resources for VF */ + if (p_resp->num_rxqs < p_req->num_rxqs || + p_resp->num_txqs < p_req->num_txqs || + p_resp->num_sbs < p_req->num_sbs || + p_resp->num_mac_filters < p_req->num_mac_filters || + p_resp->num_vlan_filters < p_req->num_vlan_filters || + p_resp->num_mc_filters < p_req->num_mc_filters) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[%d] - Insufficient resources: rxq [%02x/%02x]" + " txq [%02x/%02x] sbs [%02x/%02x] mac [%02x/%02x]" + " vlan [%02x/%02x] mc [%02x/%02x]\n", + p_vf->abs_vf_id, + p_req->num_rxqs, p_resp->num_rxqs, + p_req->num_rxqs, p_resp->num_txqs, + p_req->num_sbs, p_resp->num_sbs, + p_req->num_mac_filters, p_resp->num_mac_filters, + p_req->num_vlan_filters, p_resp->num_vlan_filters, + p_req->num_mc_filters, p_resp->num_mc_filters); + + /* Some legacy OSes are incapable of correctly handling this + * failure. + */ + if ((p_vf->acquire.vfdev_info.eth_fp_hsi_minor == + ETH_HSI_VER_NO_PKT_LEN_TUNN) && + (p_vf->acquire.vfdev_info.os_type == + VFPF_ACQUIRE_OS_WINDOWS)) + return PFVF_STATUS_SUCCESS; + + return PFVF_STATUS_NO_RESOURCE; + } + + return PFVF_STATUS_SUCCESS; +} + +static void ecore_iov_vf_mbx_acquire_stats(struct ecore_hwfn *p_hwfn, + struct pfvf_stats_info *p_stats) +{ + p_stats->mstats.address = PXP_VF_BAR0_START_MSDM_ZONE_B + + OFFSETOF(struct mstorm_vf_zone, + non_trigger.eth_queue_stat); + p_stats->mstats.len = sizeof(struct eth_mstorm_per_queue_stat); + p_stats->ustats.address = PXP_VF_BAR0_START_USDM_ZONE_B + + OFFSETOF(struct ustorm_vf_zone, + non_trigger.eth_queue_stat); + p_stats->ustats.len = sizeof(struct eth_ustorm_per_queue_stat); + p_stats->pstats.address = PXP_VF_BAR0_START_PSDM_ZONE_B + + OFFSETOF(struct pstorm_vf_zone, + non_trigger.eth_queue_stat); + p_stats->pstats.len = sizeof(struct eth_pstorm_per_queue_stat); + p_stats->tstats.address = 0; + p_stats->tstats.len = 0; +} + +static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_vf_info *vf) { struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_acquire_tlv *req = &mbx->req_virt->acquire; struct pfvf_acquire_resp_tlv *resp = &mbx->reply_virt->acquire_resp; - struct pf_vf_resc *resc = &resp->resc; struct pf_vf_pfdev_info *pfdev_info = &resp->pfdev_info; - u16 length; - u8 i, vfpf_status = PFVF_STATUS_SUCCESS; + struct vfpf_acquire_tlv *req = &mbx->req_virt->acquire; + u8 vfpf_status = PFVF_STATUS_NOT_SUPPORTED; + struct pf_vf_resc *resc = &resp->resc; + enum _ecore_status_t rc; + + OSAL_MEMSET(resp, 0, sizeof(*resp)); + + /* Write the PF version so that VF would know which version + * is supported - might be later overridden. This guarantees that + * VF could recognize legacy PF based on lack of versions in reply. + */ + pfdev_info->major_fp_hsi = ETH_HSI_VER_MAJOR; + pfdev_info->minor_fp_hsi = ETH_HSI_VER_MINOR; /* Validate FW compatibility */ - if (req->vfdev_info.fw_major != FW_MAJOR_VERSION || - req->vfdev_info.fw_minor != FW_MINOR_VERSION || - req->vfdev_info.fw_revision != FW_REVISION_VERSION || - req->vfdev_info.fw_engineering != FW_ENGINEERING_VERSION) { + if (req->vfdev_info.eth_fp_hsi_major != ETH_HSI_VER_MAJOR) { + if (req->vfdev_info.capabilities & + VFPF_ACQUIRE_CAP_PRE_FP_HSI) { + struct vf_pf_vfdev_info *p_vfdev = &req->vfdev_info; + + /* This legacy support would need to be removed once + * the major has changed. + */ + OSAL_BUILD_BUG_ON(ETH_HSI_VER_MAJOR != 3); + + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[%d] is pre-fastpath HSI\n", + vf->abs_vf_id); + p_vfdev->eth_fp_hsi_major = ETH_HSI_VER_MAJOR; + p_vfdev->eth_fp_hsi_minor = ETH_HSI_VER_NO_PKT_LEN_TUNN; + } else { + DP_INFO(p_hwfn, + "VF[%d] needs fastpath HSI %02x.%02x, which is" + " incompatible with loaded FW's faspath" + " HSI %02x.%02x\n", + vf->abs_vf_id, + req->vfdev_info.eth_fp_hsi_major, + req->vfdev_info.eth_fp_hsi_minor, + ETH_HSI_VER_MAJOR, ETH_HSI_VER_MINOR); + + goto out; + } + } + + /* On 100g PFs, prevent old VFs from loading */ + if ((p_hwfn->p_dev->num_hwfns > 1) && + !(req->vfdev_info.capabilities & VFPF_ACQUIRE_CAP_100G)) { DP_INFO(p_hwfn, - "VF[%d] is running an incompatible driver [VF needs" - " FW %02x:%02x:%02x:%02x but Hypervisor is" - " using %02x:%02x:%02x:%02x]\n", - vf->abs_vf_id, req->vfdev_info.fw_major, - req->vfdev_info.fw_minor, req->vfdev_info.fw_revision, - req->vfdev_info.fw_engineering, FW_MAJOR_VERSION, - FW_MINOR_VERSION, FW_REVISION_VERSION, - FW_ENGINEERING_VERSION); - vfpf_status = PFVF_STATUS_NOT_SUPPORTED; + "VF[%d] is running an old driver that doesn't support" + " 100g\n", + vf->abs_vf_id); goto out; } + #ifndef __EXTRACT__LINUX__ if (OSAL_IOV_VF_ACQUIRE(p_hwfn, vf->relative_vf_id) != ECORE_SUCCESS) { vfpf_status = PFVF_STATUS_NOT_SUPPORTED; @@ -1167,13 +1507,10 @@ static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, } #endif - OSAL_MEMSET(resp, 0, sizeof(*resp)); + /* Store the acquire message */ + OSAL_MEMCPY(&vf->acquire, req, sizeof(vf->acquire)); - /* Fill in vf info stuff : @@@TBD MichalK Hard Coded for now... */ vf->opaque_fid = req->vfdev_info.opaque_fid; - vf->num_mac_filters = 1; - vf->num_vlan_filters = ECORE_ETH_VF_NUM_VLAN_FILTERS; - vf->num_mc_filters = ECORE_MAX_MC_ADDRS; vf->vf_bulletin = req->bulletin_addr; vf->bulletin.size = (vf->bulletin.size < req->bulletin_size) ? @@ -1183,28 +1520,13 @@ static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, pfdev_info->chip_num = p_hwfn->p_dev->chip_num; pfdev_info->db_size = 0; /* @@@ TBD MichalK Vf Doorbells */ pfdev_info->indices_per_sb = PIS_PER_SB; - pfdev_info->capabilities = PFVF_ACQUIRE_CAP_DEFAULT_UNTAGGED; - - pfdev_info->stats_info.mstats.address = - PXP_VF_BAR0_START_MSDM_ZONE_B + - OFFSETOF(struct mstorm_vf_zone, non_trigger.eth_queue_stat); - pfdev_info->stats_info.mstats.len = - sizeof(struct eth_mstorm_per_queue_stat); - pfdev_info->stats_info.ustats.address = - PXP_VF_BAR0_START_USDM_ZONE_B + - OFFSETOF(struct ustorm_vf_zone, non_trigger.eth_queue_stat); - pfdev_info->stats_info.ustats.len = - sizeof(struct eth_ustorm_per_queue_stat); + pfdev_info->capabilities = PFVF_ACQUIRE_CAP_DEFAULT_UNTAGGED | + PFVF_ACQUIRE_CAP_POST_FW_OVERRIDE; + if (p_hwfn->p_dev->num_hwfns > 1) + pfdev_info->capabilities |= PFVF_ACQUIRE_CAP_100G; - pfdev_info->stats_info.pstats.address = - PXP_VF_BAR0_START_PSDM_ZONE_B + - OFFSETOF(struct pstorm_vf_zone, non_trigger.eth_queue_stat); - pfdev_info->stats_info.pstats.len = - sizeof(struct eth_pstorm_per_queue_stat); - - pfdev_info->stats_info.tstats.address = 0; - pfdev_info->stats_info.tstats.len = 0; + ecore_iov_vf_mbx_acquire_stats(p_hwfn, &pfdev_info->stats_info); OSAL_MEMCPY(pfdev_info->port_mac, p_hwfn->hw_info.hw_mac_addr, ETH_ALEN); @@ -1213,35 +1535,36 @@ static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, pfdev_info->fw_minor = FW_MINOR_VERSION; pfdev_info->fw_rev = FW_REVISION_VERSION; pfdev_info->fw_eng = FW_ENGINEERING_VERSION; + + /* Incorrect when legacy, but doesn't matter as legacy isn't reading + * this field. + */ + pfdev_info->minor_fp_hsi = OSAL_MIN_T(u8, ETH_HSI_VER_MINOR, + req->vfdev_info.eth_fp_hsi_minor); pfdev_info->os_type = OSAL_IOV_GET_OS_TYPE(); - ecore_mcp_get_mfw_ver(p_hwfn->p_dev, p_ptt, &pfdev_info->mfw_ver, + ecore_mcp_get_mfw_ver(p_hwfn, p_ptt, &pfdev_info->mfw_ver, OSAL_NULL); pfdev_info->dev_type = p_hwfn->p_dev->type; pfdev_info->chip_rev = p_hwfn->p_dev->chip_rev; - /* Fill in resc : @@@TBD MichalK Hard Coded for now... */ - resc->num_rxqs = vf->num_rxqs; - resc->num_txqs = vf->num_txqs; - resc->num_sbs = vf->num_sbs; - for (i = 0; i < resc->num_sbs; i++) { - resc->hw_sbs[i].hw_sb_id = vf->igu_sbs[i]; - resc->hw_sbs[i].sb_qid = 0; - } + /* Fill resources available to VF; Make sure there are enough to + * satisfy the VF's request. + */ + vfpf_status = ecore_iov_vf_mbx_acquire_resc(p_hwfn, p_ptt, vf, + &req->resc_request, resc); + if (vfpf_status != PFVF_STATUS_SUCCESS) + goto out; - for (i = 0; i < resc->num_rxqs; i++) { - ecore_fw_l2_queue(p_hwfn, vf->vf_queues[i].fw_rx_qid, - (u16 *)&resc->hw_qid[i]); - resc->cid[i] = vf->vf_queues[i].fw_cid; + /* Start the VF in FW */ + rc = ecore_sp_vf_start(p_hwfn, vf); + if (rc != ECORE_SUCCESS) { + DP_NOTICE(p_hwfn, true, "Failed to start VF[%02x]\n", + vf->abs_vf_id); + vfpf_status = PFVF_STATUS_FAILURE; + goto out; } - resc->num_mac_filters = OSAL_MIN_T(u8, vf->num_mac_filters, - req->resc_request.num_mac_filters); - resc->num_vlan_filters = OSAL_MIN_T(u8, vf->num_vlan_filters, - req->resc_request.num_vlan_filters); - resc->num_mc_filters = OSAL_MIN_T(u8, vf->num_mc_filters, - req->resc_request.num_mc_filters); - /* Fill agreed size of bulletin board in response, and post * an initial image to the bulletin board. */ @@ -1250,25 +1573,22 @@ static void ecore_iov_vf_mbx_acquire(struct ecore_hwfn *p_hwfn, DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "VF[%d] ACQUIRE_RESPONSE: pfdev_info- chip_num=0x%x," - " db_size=%d, idx_per_sb=%d, pf_cap=0x%" PRIx64 "\n" + " db_size=%d, idx_per_sb=%d, pf_cap=0x%lx\n" "resources- n_rxq-%d, n_txq-%d, n_sbs-%d, n_macs-%d," " n_vlans-%d, n_mcs-%d\n", vf->abs_vf_id, resp->pfdev_info.chip_num, resp->pfdev_info.db_size, resp->pfdev_info.indices_per_sb, - resp->pfdev_info.capabilities, resc->num_rxqs, + (unsigned long)resp->pfdev_info.capabilities, resc->num_rxqs, resc->num_txqs, resc->num_sbs, resc->num_mac_filters, resc->num_vlan_filters, resc->num_mc_filters); vf->state = VF_ACQUIRED; - /* Prepare Response */ - length = sizeof(struct pfvf_acquire_resp_tlv); - out: + /* Prepare Response */ ecore_iov_prepare_resp(p_hwfn, p_ptt, vf, CHANNEL_TLV_ACQUIRE, - length, vfpf_status); - - /* @@@TBD Bulletin */ + sizeof(struct pfvf_acquire_resp_tlv), + vfpf_status); } static enum _ecore_status_t @@ -1310,8 +1630,8 @@ static enum _ecore_status_t ecore_iov_reconfigure_unicast_vlan(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *p_vf) { - enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_filter_ucast filter; + enum _ecore_status_t rc = ECORE_SUCCESS; int i; OSAL_MEMSET(&filter, 0, sizeof(filter)); @@ -1322,24 +1642,25 @@ ecore_iov_reconfigure_unicast_vlan(struct ecore_hwfn *p_hwfn, /* Reconfigure vlans */ for (i = 0; i < ECORE_ETH_VF_NUM_VLAN_FILTERS + 1; i++) { - if (p_vf->shadow_config.vlans[i].used) { - filter.type = ECORE_FILTER_VLAN; - filter.vlan = p_vf->shadow_config.vlans[i].vid; - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "Reconfig VLAN [0x%04x] for VF [%04x]\n", - filter.vlan, p_vf->relative_vf_id); - rc = ecore_sp_eth_filter_ucast(p_hwfn, - p_vf->opaque_fid, - &filter, - ECORE_SPQ_MODE_CB, + if (!p_vf->shadow_config.vlans[i].used) + continue; + + filter.type = ECORE_FILTER_VLAN; + filter.vlan = p_vf->shadow_config.vlans[i].vid; + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "Reconfiguring VLAN [0x%04x] for VF [%04x]\n", + filter.vlan, p_vf->relative_vf_id); + rc = ecore_sp_eth_filter_ucast(p_hwfn, + p_vf->opaque_fid, + &filter, + ECORE_SPQ_MODE_CB, OSAL_NULL); - if (rc) { - DP_NOTICE(p_hwfn, true, - "Failed to configure VLAN [%04x]" - " to VF [%04x]\n", - filter.vlan, p_vf->relative_vf_id); - break; - } + if (rc) { + DP_NOTICE(p_hwfn, true, + "Failed to configure VLAN [%04x]" + " to VF [%04x]\n", + filter.vlan, p_vf->relative_vf_id); + break; } } @@ -1457,7 +1778,7 @@ static int ecore_iov_configure_vport_forced(struct ecore_hwfn *p_hwfn, if (rc) { DP_NOTICE(p_hwfn, true, "Failed to send Rx update" - " queue[0x%04x]\n", + " fo queue[0x%04x]\n", qid); return rc; } @@ -1482,14 +1803,14 @@ static void ecore_iov_vf_mbx_start_vport(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_vport_start_tlv *start = &mbx->req_virt->start_vport; struct ecore_sp_vport_start_params params = { 0 }; + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; + struct vfpf_vport_start_tlv *start; u8 status = PFVF_STATUS_SUCCESS; struct ecore_vf_info *vf_info; - enum _ecore_status_t rc; u64 *p_bitmap; int sb_id; + enum _ecore_status_t rc; vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vf->relative_vf_id, true); if (!vf_info) { @@ -1500,6 +1821,7 @@ static void ecore_iov_vf_mbx_start_vport(struct ecore_hwfn *p_hwfn, } vf->state = VF_ENABLED; + start = &mbx->req_virt->start_vport; /* Initialize Status block in CAU */ for (sb_id = 0; sb_id < vf->num_sbs; sb_id++) { @@ -1513,7 +1835,7 @@ static void ecore_iov_vf_mbx_start_vport(struct ecore_hwfn *p_hwfn, ecore_int_cau_conf_sb(p_hwfn, p_ptt, start->sb_addr[sb_id], vf->igu_sbs[sb_id], - vf->abs_vf_id, 1 /* VF Valid */); + vf->abs_vf_id, 1); } ecore_iov_enable_vf_traffic(p_hwfn, p_ptt, vf); @@ -1539,7 +1861,7 @@ static void ecore_iov_vf_mbx_start_vport(struct ecore_hwfn *p_hwfn, #ifndef ASIC_ONLY if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { DP_NOTICE(p_hwfn, false, - "FPGA: Don't confi VF for Tx-switching [no pVFC]\n"); + "FPGA: Don't config VF for Tx-switching [no pVFC]\n"); params.tx_switching = false; } #endif @@ -1551,6 +1873,7 @@ static void ecore_iov_vf_mbx_start_vport(struct ecore_hwfn *p_hwfn, params.vport_id = vf->vport_id; params.max_buffers_per_cqe = start->max_buffers_per_cqe; params.mtu = vf->mtu; + params.check_mac = true; rc = ecore_sp_eth_vport_start(p_hwfn, ¶ms); if (rc != ECORE_SUCCESS) { @@ -1596,48 +1919,152 @@ static void ecore_iov_vf_mbx_stop_vport(struct ecore_hwfn *p_hwfn, sizeof(struct pfvf_def_resp_tlv), status); } +static void ecore_iov_vf_mbx_start_rxq_resp(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_vf_info *vf, + u8 status, bool b_legacy) +{ + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; + struct pfvf_start_queue_resp_tlv *p_tlv; + struct vfpf_start_rxq_tlv *req; + u16 length; + + mbx->offset = (u8 *)mbx->reply_virt; + + /* Taking a bigger struct instead of adding a TLV to list was a + * mistake, but one which we're now stuck with, as some older + * clients assume the size of the previous response. + */ + if (!b_legacy) + length = sizeof(*p_tlv); + else + length = sizeof(struct pfvf_def_resp_tlv); + + p_tlv = ecore_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_START_RXQ, + length); + ecore_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); + + /* Update the TLV with the response */ + if ((status == PFVF_STATUS_SUCCESS) && !b_legacy) { + req = &mbx->req_virt->start_rxq; + p_tlv->offset = PXP_VF_BAR0_START_MSDM_ZONE_B + + OFFSETOF(struct mstorm_vf_zone, + non_trigger.eth_rx_queue_producers) + + sizeof(struct eth_rx_prod_data) * req->rx_qid; + } + + ecore_iov_send_response(p_hwfn, p_ptt, vf, length, status); +} + static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { + struct ecore_queue_start_common_params p_params; struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_start_rxq_tlv *req = &mbx->req_virt->start_rxq; - u16 length = sizeof(struct pfvf_def_resp_tlv); - u8 status = PFVF_STATUS_SUCCESS; + u8 status = PFVF_STATUS_NO_RESOURCE; + struct vfpf_start_rxq_tlv *req; + bool b_legacy_vf = false; enum _ecore_status_t rc; + req = &mbx->req_virt->start_rxq; + OSAL_MEMSET(&p_params, 0, sizeof(p_params)); + p_params.queue_id = (u8)vf->vf_queues[req->rx_qid].fw_rx_qid; + p_params.vf_qid = req->rx_qid; + p_params.vport_id = vf->vport_id; + p_params.stats_id = vf->abs_vf_id + 0x10, + p_params.sb = req->hw_sb; + p_params.sb_idx = req->sb_index; + + if (!ecore_iov_validate_rxq(p_hwfn, vf, req->rx_qid) || + !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb)) + goto out; + + /* Legacy VFs have their Producers in a different location, which they + * calculate on their own and clean the producer prior to this. + */ + if (vf->acquire.vfdev_info.eth_fp_hsi_minor == + ETH_HSI_VER_NO_PKT_LEN_TUNN) + b_legacy_vf = true; + else + REG_WR(p_hwfn, + GTT_BAR0_MAP_REG_MSDM_RAM + + MSTORM_ETH_VF_PRODS_OFFSET(vf->abs_vf_id, req->rx_qid), + 0); + rc = ecore_sp_eth_rxq_start_ramrod(p_hwfn, vf->opaque_fid, vf->vf_queues[req->rx_qid].fw_cid, - vf->vf_queues[req->rx_qid].fw_rx_qid, - vf->vport_id, - vf->abs_vf_id + 0x10, - req->hw_sb, - req->sb_index, + &p_params, req->bd_max_bytes, req->rxq_addr, req->cqe_pbl_addr, - req->cqe_pbl_size); + req->cqe_pbl_size, + b_legacy_vf); if (rc) { status = PFVF_STATUS_FAILURE; } else { + status = PFVF_STATUS_SUCCESS; vf->vf_queues[req->rx_qid].rxq_active = true; vf->num_active_rxqs++; } - ecore_iov_prepare_resp(p_hwfn, p_ptt, vf, CHANNEL_TLV_START_RXQ, - length, status); +out: + ecore_iov_vf_mbx_start_rxq_resp(p_hwfn, p_ptt, vf, + status, b_legacy_vf); +} + +static void ecore_iov_vf_mbx_start_txq_resp(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_vf_info *p_vf, + u8 status) +{ + struct ecore_iov_vf_mbx *mbx = &p_vf->vf_mbx; + struct pfvf_start_queue_resp_tlv *p_tlv; + bool b_legacy = false; + u16 length; + + mbx->offset = (u8 *)mbx->reply_virt; + + /* Taking a bigger struct instead of adding a TLV to list was a + * mistake, but one which we're now stuck with, as some older + * clients assume the size of the previous response. + */ + if (p_vf->acquire.vfdev_info.eth_fp_hsi_minor == + ETH_HSI_VER_NO_PKT_LEN_TUNN) + b_legacy = true; + + if (!b_legacy) + length = sizeof(*p_tlv); + else + length = sizeof(struct pfvf_def_resp_tlv); + + p_tlv = ecore_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_START_TXQ, + length); + ecore_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); + + /* Update the TLV with the response */ + if ((status == PFVF_STATUS_SUCCESS) && !b_legacy) { + u16 qid = mbx->req_virt->start_txq.tx_qid; + + p_tlv->offset = DB_ADDR_VF(p_vf->vf_queues[qid].fw_cid, + DQ_DEMS_LEGACY); + } + + ecore_iov_send_response(p_hwfn, p_ptt, p_vf, length, status); } static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { + struct ecore_queue_start_common_params p_params; struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_start_txq_tlv *req = &mbx->req_virt->start_txq; - u16 length = sizeof(struct pfvf_def_resp_tlv); + u8 status = PFVF_STATUS_NO_RESOURCE; union ecore_qm_pq_params pq_params; - u8 status = PFVF_STATUS_SUCCESS; + struct vfpf_start_txq_tlv *req; enum _ecore_status_t rc; /* Prepare the parameters which would choose the right PQ */ @@ -1645,24 +2072,36 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn, pq_params.eth.is_vf = 1; pq_params.eth.vf_id = vf->relative_vf_id; - rc = ecore_sp_eth_txq_start_ramrod(p_hwfn, - vf->opaque_fid, - vf->vf_queues[req->tx_qid].fw_tx_qid, - vf->vf_queues[req->tx_qid].fw_cid, - vf->vport_id, - vf->abs_vf_id + 0x10, - req->hw_sb, - req->sb_index, - req->pbl_addr, - req->pbl_size, &pq_params); + req = &mbx->req_virt->start_txq; + OSAL_MEMSET(&p_params, 0, sizeof(p_params)); + p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid; + p_params.vport_id = vf->vport_id; + p_params.stats_id = vf->abs_vf_id + 0x10, + p_params.sb = req->hw_sb; + p_params.sb_idx = req->sb_index; + + if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) || + !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb)) + goto out; + + rc = ecore_sp_eth_txq_start_ramrod( + p_hwfn, + vf->opaque_fid, + vf->vf_queues[req->tx_qid].fw_cid, + &p_params, + req->pbl_addr, + req->pbl_size, + &pq_params); if (rc) status = PFVF_STATUS_FAILURE; - else + else { + status = PFVF_STATUS_SUCCESS; vf->vf_queues[req->tx_qid].txq_active = true; + } - ecore_iov_prepare_resp(p_hwfn, p_ptt, vf, CHANNEL_TLV_START_TXQ, - length, status); +out: + ecore_iov_vf_mbx_start_txq_resp(p_hwfn, p_ptt, vf, status); } static enum _ecore_status_t ecore_iov_vf_stop_rxqs(struct ecore_hwfn *p_hwfn, @@ -1722,16 +2161,17 @@ static void ecore_iov_vf_mbx_stop_rxqs(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_stop_rxqs_tlv *req = &mbx->req_virt->stop_rxqs; u16 length = sizeof(struct pfvf_def_resp_tlv); + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; u8 status = PFVF_STATUS_SUCCESS; + struct vfpf_stop_rxqs_tlv *req; enum _ecore_status_t rc; /* We give the option of starting from qid != 0, in this case we * need to make sure that qid + num_qs doesn't exceed the actual * amount of queues that exist. */ + req = &mbx->req_virt->stop_rxqs; rc = ecore_iov_vf_stop_rxqs(p_hwfn, vf, req->rx_qid, req->num_rxqs, req->cqe_completion); if (rc) @@ -1745,16 +2185,17 @@ static void ecore_iov_vf_mbx_stop_txqs(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_stop_txqs_tlv *req = &mbx->req_virt->stop_txqs; u16 length = sizeof(struct pfvf_def_resp_tlv); + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; u8 status = PFVF_STATUS_SUCCESS; + struct vfpf_stop_txqs_tlv *req; enum _ecore_status_t rc; /* We give the option of starting from qid != 0, in this case we * need to make sure that qid + num_qs doesn't exceed the actual * amount of queues that exist. */ + req = &mbx->req_virt->stop_txqs; rc = ecore_iov_vf_stop_txqs(p_hwfn, vf, req->tx_qid, req->num_txqs); if (rc) status = PFVF_STATUS_FAILURE; @@ -1767,16 +2208,17 @@ static void ecore_iov_vf_mbx_update_rxqs(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_update_rxq_tlv *req = &mbx->req_virt->update_rxq; u16 length = sizeof(struct pfvf_def_resp_tlv); + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; + struct vfpf_update_rxq_tlv *req; u8 status = PFVF_STATUS_SUCCESS; u8 complete_event_flg; u8 complete_cqe_flg; - enum _ecore_status_t rc; u16 qid; + enum _ecore_status_t rc; u8 i; + req = &mbx->req_virt->update_rxq; complete_cqe_flg = !!(req->flags & VFPF_RXQ_UPD_COMPLETE_CQE_FLAG); complete_event_flg = !!(req->flags & VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG); @@ -1851,13 +2293,14 @@ ecore_iov_vp_update_act_param(struct ecore_hwfn *p_hwfn, p_act_tlv = (struct vfpf_vport_update_activate_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); - if (p_act_tlv) { - p_data->update_vport_active_rx_flg = p_act_tlv->update_rx; - p_data->vport_active_rx_flg = p_act_tlv->active_rx; - p_data->update_vport_active_tx_flg = p_act_tlv->update_tx; - p_data->vport_active_tx_flg = p_act_tlv->active_tx; - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACTIVATE; - } + if (!p_act_tlv) + return; + + p_data->update_vport_active_rx_flg = p_act_tlv->update_rx; + p_data->vport_active_rx_flg = p_act_tlv->active_rx; + p_data->update_vport_active_tx_flg = p_act_tlv->update_tx; + p_data->vport_active_tx_flg = p_act_tlv->active_tx; + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACTIVATE; } static void @@ -1895,20 +2338,21 @@ ecore_iov_vp_update_tx_switch(struct ecore_hwfn *p_hwfn, p_tx_switch_tlv = (struct vfpf_vport_update_tx_switch_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); + if (!p_tx_switch_tlv) + return; #ifndef ASIC_ONLY if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) { DP_NOTICE(p_hwfn, false, - "FPGA: Ignore tx-switching configuration originating from VFs\n"); + "FPGA: Ignore tx-switching configuration originating" + " from VFs\n"); return; } #endif - if (p_tx_switch_tlv) { - p_data->update_tx_switching_flg = 1; - p_data->tx_switching_flg = p_tx_switch_tlv->tx_switching; - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_TX_SWITCH; - } + p_data->update_tx_switching_flg = 1; + p_data->tx_switching_flg = p_tx_switch_tlv->tx_switching; + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_TX_SWITCH; } static void @@ -1922,14 +2366,14 @@ ecore_iov_vp_update_mcast_bin_param(struct ecore_hwfn *p_hwfn, p_mcast_tlv = (struct vfpf_vport_update_mcast_bin_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); + if (!p_mcast_tlv) + return; - if (p_mcast_tlv) { - p_data->update_approx_mcast_flg = 1; - OSAL_MEMCPY(p_data->bins, p_mcast_tlv->bins, - sizeof(unsigned long) * - ETH_MULTICAST_MAC_BINS_IN_REGS); - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_MCAST; - } + p_data->update_approx_mcast_flg = 1; + OSAL_MEMCPY(p_data->bins, p_mcast_tlv->bins, + sizeof(unsigned long) * + ETH_MULTICAST_MAC_BINS_IN_REGS); + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_MCAST; } static void @@ -1937,23 +2381,20 @@ ecore_iov_vp_update_accept_flag(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_update_params *p_data, struct ecore_iov_vf_mbx *p_mbx, u16 *tlvs_mask) { + struct ecore_filter_accept_flags *p_flags = &p_data->accept_flags; struct vfpf_vport_update_accept_param_tlv *p_accept_tlv; u16 tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM; p_accept_tlv = (struct vfpf_vport_update_accept_param_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); + if (!p_accept_tlv) + return; - if (p_accept_tlv) { - p_data->accept_flags.update_rx_mode_config = - p_accept_tlv->update_rx_mode; - p_data->accept_flags.rx_accept_filter = - p_accept_tlv->rx_accept_filter; - p_data->accept_flags.update_tx_mode_config = - p_accept_tlv->update_tx_mode; - p_data->accept_flags.tx_accept_filter = - p_accept_tlv->tx_accept_filter; - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACCEPT_PARAM; - } + p_flags->update_rx_mode_config = p_accept_tlv->update_rx_mode; + p_flags->rx_accept_filter = p_accept_tlv->rx_accept_filter; + p_flags->update_tx_mode_config = p_accept_tlv->update_tx_mode; + p_flags->tx_accept_filter = p_accept_tlv->tx_accept_filter; + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACCEPT_PARAM; } static void @@ -1967,13 +2408,13 @@ ecore_iov_vp_update_accept_any_vlan(struct ecore_hwfn *p_hwfn, p_accept_any_vlan = (struct vfpf_vport_update_accept_any_vlan_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); + if (!p_accept_any_vlan) + return; - if (p_accept_any_vlan) { - p_data->accept_any_vlan = p_accept_any_vlan->accept_any_vlan; - p_data->update_accept_any_vlan_flg = - p_accept_any_vlan->update_accept_any_vlan_flg; - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACCEPT_ANY_VLAN; - } + p_data->accept_any_vlan = p_accept_any_vlan->accept_any_vlan; + p_data->update_accept_any_vlan_flg = + p_accept_any_vlan->update_accept_any_vlan_flg; + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_ACCEPT_ANY_VLAN; } static void @@ -1985,68 +2426,65 @@ ecore_iov_vp_update_rss_param(struct ecore_hwfn *p_hwfn, { struct vfpf_vport_update_rss_tlv *p_rss_tlv; u16 tlv = CHANNEL_TLV_VPORT_UPDATE_RSS; - u16 table_size; u16 i, q_idx, max_q_idx; + u16 table_size; p_rss_tlv = (struct vfpf_vport_update_rss_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv); - if (p_rss_tlv) { - OSAL_MEMSET(p_rss, 0, sizeof(struct ecore_rss_params)); - - p_rss->update_rss_config = - !!(p_rss_tlv->update_rss_flags & - VFPF_UPDATE_RSS_CONFIG_FLAG); - p_rss->update_rss_capabilities = - !!(p_rss_tlv->update_rss_flags & - VFPF_UPDATE_RSS_CAPS_FLAG); - p_rss->update_rss_ind_table = - !!(p_rss_tlv->update_rss_flags & - VFPF_UPDATE_RSS_IND_TABLE_FLAG); - p_rss->update_rss_key = - !!(p_rss_tlv->update_rss_flags & VFPF_UPDATE_RSS_KEY_FLAG); - - p_rss->rss_enable = p_rss_tlv->rss_enable; - p_rss->rss_eng_id = vf->relative_vf_id + 1; - p_rss->rss_caps = p_rss_tlv->rss_caps; - p_rss->rss_table_size_log = p_rss_tlv->rss_table_size_log; - OSAL_MEMCPY(p_rss->rss_ind_table, p_rss_tlv->rss_ind_table, - sizeof(p_rss->rss_ind_table)); - OSAL_MEMCPY(p_rss->rss_key, p_rss_tlv->rss_key, - sizeof(p_rss->rss_key)); - - table_size = OSAL_MIN_T(u16, - OSAL_ARRAY_SIZE(p_rss->rss_ind_table), - (1 << p_rss_tlv->rss_table_size_log)); - - max_q_idx = OSAL_ARRAY_SIZE(vf->vf_queues); - - for (i = 0; i < table_size; i++) { - q_idx = p_rss->rss_ind_table[i]; - if (q_idx >= max_q_idx) { - DP_NOTICE(p_hwfn, true, - "rss_ind_table[%d] = %d, rxq is out of range\n", - i, q_idx); - /* TBD: fail the request mark VF as malicious */ - p_rss->rss_ind_table[i] = - vf->vf_queues[0].fw_rx_qid; - } else if (!vf->vf_queues[q_idx].rxq_active) { - DP_NOTICE(p_hwfn, true, - "rss_ind_table[%d] = %d, rxq is not active\n", - i, q_idx); - /* TBD: fail the request mark VF as malicious */ - p_rss->rss_ind_table[i] = - vf->vf_queues[0].fw_rx_qid; - } else { - p_rss->rss_ind_table[i] = - vf->vf_queues[q_idx].fw_rx_qid; - } - } - - p_data->rss_params = p_rss; - *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_RSS; - } else { + if (!p_rss_tlv) { p_data->rss_params = OSAL_NULL; + return; } + + OSAL_MEMSET(p_rss, 0, sizeof(struct ecore_rss_params)); + + p_rss->update_rss_config = + !!(p_rss_tlv->update_rss_flags & + VFPF_UPDATE_RSS_CONFIG_FLAG); + p_rss->update_rss_capabilities = + !!(p_rss_tlv->update_rss_flags & + VFPF_UPDATE_RSS_CAPS_FLAG); + p_rss->update_rss_ind_table = + !!(p_rss_tlv->update_rss_flags & + VFPF_UPDATE_RSS_IND_TABLE_FLAG); + p_rss->update_rss_key = + !!(p_rss_tlv->update_rss_flags & + VFPF_UPDATE_RSS_KEY_FLAG); + + p_rss->rss_enable = p_rss_tlv->rss_enable; + p_rss->rss_eng_id = vf->relative_vf_id + 1; + p_rss->rss_caps = p_rss_tlv->rss_caps; + p_rss->rss_table_size_log = p_rss_tlv->rss_table_size_log; + OSAL_MEMCPY(p_rss->rss_ind_table, p_rss_tlv->rss_ind_table, + sizeof(p_rss->rss_ind_table)); + OSAL_MEMCPY(p_rss->rss_key, p_rss_tlv->rss_key, + sizeof(p_rss->rss_key)); + + table_size = OSAL_MIN_T(u16, OSAL_ARRAY_SIZE(p_rss->rss_ind_table), + (1 << p_rss_tlv->rss_table_size_log)); + + max_q_idx = OSAL_ARRAY_SIZE(vf->vf_queues); + + for (i = 0; i < table_size; i++) { + u16 index = vf->vf_queues[0].fw_rx_qid; + + q_idx = p_rss->rss_ind_table[i]; + if (q_idx >= max_q_idx) + DP_NOTICE(p_hwfn, true, + "rss_ind_table[%d] = %d," + " rxq is out of range\n", + i, q_idx); + else if (!vf->vf_queues[q_idx].rxq_active) + DP_NOTICE(p_hwfn, true, + "rss_ind_table[%d] = %d, rxq is not active\n", + i, q_idx); + else + index = vf->vf_queues[q_idx].fw_rx_qid; + p_rss->rss_ind_table[i] = index; + } + + p_data->rss_params = p_rss; + *tlvs_mask |= 1 << ECORE_IOV_VP_UPDATE_RSS; } static void @@ -2105,11 +2543,21 @@ static void ecore_iov_vf_mbx_vport_update(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_update_params params; struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; struct ecore_sge_tpa_params sge_tpa_params; + u16 tlvs_mask = 0, tlvs_accepted = 0; struct ecore_rss_params rss_params; u8 status = PFVF_STATUS_SUCCESS; - enum _ecore_status_t rc; - u16 tlvs_mask = 0, tlvs_accepted; u16 length; + enum _ecore_status_t rc; + + /* Valiate PF can send such a request */ + if (!vf->vport_instance) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "No VPORT instance available for VF[%d]," + " failing vport update\n", + vf->abs_vf_id); + status = PFVF_STATUS_FAILURE; + goto out; + } OSAL_MEMSET(¶ms, 0, sizeof(params)); params.opaque_fid = vf->opaque_fid; @@ -2137,7 +2585,7 @@ static void ecore_iov_vf_mbx_vport_update(struct ecore_hwfn *p_hwfn, */ tlvs_accepted = tlvs_mask; -#ifndef __EXTRACT__LINUX__ +#ifndef LINUX_REMOVE if (OSAL_IOV_VF_VPORT_UPDATE(p_hwfn, vf->relative_vf_id, ¶ms, &tlvs_accepted) != ECORE_SUCCESS) { @@ -2150,7 +2598,8 @@ static void ecore_iov_vf_mbx_vport_update(struct ecore_hwfn *p_hwfn, if (!tlvs_accepted) { if (tlvs_mask) DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "Upper-layer prevents said VF configuration\n"); + "Upper-layer prevents said VF" + " configuration\n"); else DP_NOTICE(p_hwfn, true, "No feature tlvs found for vport update\n"); @@ -2171,16 +2620,12 @@ out: } static enum _ecore_status_t -ecore_iov_vf_update_unicast_shadow(struct ecore_hwfn *p_hwfn, - struct ecore_vf_info *p_vf, - struct ecore_filter_ucast *p_params) +ecore_iov_vf_update_vlan_shadow(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + struct ecore_filter_ucast *p_params) { int i; - /* TODO - do we need a MAC shadow registery? */ - if (p_params->type == ECORE_FILTER_MAC) - return ECORE_SUCCESS; - /* First remove entries and then add new ones */ if (p_params->opcode == ECORE_FILTER_REMOVE) { for (i = 0; i < ECORE_ETH_VF_NUM_VLAN_FILTERS + 1; i++) @@ -2192,7 +2637,8 @@ ecore_iov_vf_update_unicast_shadow(struct ecore_hwfn *p_hwfn, } if (i == ECORE_ETH_VF_NUM_VLAN_FILTERS + 1) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF [%d] - Tries to remove a non-existing vlan\n", + "VF [%d] - Tries to remove a non-existing" + " vlan\n", p_vf->relative_vf_id); return ECORE_INVAL; } @@ -2210,16 +2656,19 @@ ecore_iov_vf_update_unicast_shadow(struct ecore_hwfn *p_hwfn, if (p_params->opcode == ECORE_FILTER_ADD || p_params->opcode == ECORE_FILTER_REPLACE) { - for (i = 0; i < ECORE_ETH_VF_NUM_VLAN_FILTERS + 1; i++) - if (!p_vf->shadow_config.vlans[i].used) { - p_vf->shadow_config.vlans[i].used = true; - p_vf->shadow_config.vlans[i].vid = - p_params->vlan; - break; - } + for (i = 0; i < ECORE_ETH_VF_NUM_VLAN_FILTERS + 1; i++) { + if (p_vf->shadow_config.vlans[i].used) + continue; + + p_vf->shadow_config.vlans[i].used = true; + p_vf->shadow_config.vlans[i].vid = p_params->vlan; + break; + } + if (i == ECORE_ETH_VF_NUM_VLAN_FILTERS + 1) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF [%d] - Tries to configure more than %d vlan filters\n", + "VF [%d] - Tries to configure more than %d" + " vlan filters\n", p_vf->relative_vf_id, ECORE_ETH_VF_NUM_VLAN_FILTERS + 1); return ECORE_INVAL; @@ -2229,19 +2678,104 @@ ecore_iov_vf_update_unicast_shadow(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } +static enum _ecore_status_t +ecore_iov_vf_update_mac_shadow(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + struct ecore_filter_ucast *p_params) +{ + char empty_mac[ETH_ALEN]; + int i; + + OSAL_MEM_ZERO(empty_mac, ETH_ALEN); + + /* If we're in forced-mode, we don't allow any change */ + /* TODO - this would change if we were ever to implement logic for + * removing a forced MAC altogether [in which case, like for vlans, + * we should be able to re-trace previous configuration. + */ + if (p_vf->bulletin.p_virt->valid_bitmap & (1 << MAC_ADDR_FORCED)) + return ECORE_SUCCESS; + + /* First remove entries and then add new ones */ + if (p_params->opcode == ECORE_FILTER_REMOVE) { + for (i = 0; i < ECORE_ETH_VF_NUM_MAC_FILTERS; i++) { + if (!OSAL_MEMCMP(p_vf->shadow_config.macs[i], + p_params->mac, ETH_ALEN)) { + OSAL_MEM_ZERO(p_vf->shadow_config.macs[i], + ETH_ALEN); + break; + } + } + + if (i == ECORE_ETH_VF_NUM_MAC_FILTERS) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "MAC isn't configured\n"); + return ECORE_INVAL; + } + } else if (p_params->opcode == ECORE_FILTER_REPLACE || + p_params->opcode == ECORE_FILTER_FLUSH) { + for (i = 0; i < ECORE_ETH_VF_NUM_MAC_FILTERS; i++) + OSAL_MEM_ZERO(p_vf->shadow_config.macs[i], ETH_ALEN); + } + + /* List the new MAC address */ + if (p_params->opcode != ECORE_FILTER_ADD && + p_params->opcode != ECORE_FILTER_REPLACE) + return ECORE_SUCCESS; + + for (i = 0; i < ECORE_ETH_VF_NUM_MAC_FILTERS; i++) { + if (!OSAL_MEMCMP(p_vf->shadow_config.macs[i], + empty_mac, ETH_ALEN)) { + OSAL_MEMCPY(p_vf->shadow_config.macs[i], + p_params->mac, ETH_ALEN); + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "Added MAC at %d entry in shadow\n", i); + break; + } + } + + if (i == ECORE_ETH_VF_NUM_MAC_FILTERS) { + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "No available place for MAC\n"); + return ECORE_INVAL; + } + + return ECORE_SUCCESS; +} + +static enum _ecore_status_t +ecore_iov_vf_update_unicast_shadow(struct ecore_hwfn *p_hwfn, + struct ecore_vf_info *p_vf, + struct ecore_filter_ucast *p_params) +{ + enum _ecore_status_t rc = ECORE_SUCCESS; + + if (p_params->type == ECORE_FILTER_MAC) { + rc = ecore_iov_vf_update_mac_shadow(p_hwfn, p_vf, p_params); + if (rc != ECORE_SUCCESS) + return rc; + } + + if (p_params->type == ECORE_FILTER_VLAN) + rc = ecore_iov_vf_update_vlan_shadow(p_hwfn, p_vf, p_params); + + return rc; +} + static void ecore_iov_vf_mbx_ucast_filter(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, struct ecore_vf_info *vf) { - struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; - struct vfpf_ucast_filter_tlv *req = &mbx->req_virt->ucast_filter; struct ecore_bulletin_content *p_bulletin = vf->bulletin.p_virt; - struct ecore_filter_ucast params; + struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx; + struct vfpf_ucast_filter_tlv *req; u8 status = PFVF_STATUS_SUCCESS; + struct ecore_filter_ucast params; enum _ecore_status_t rc; /* Prepare the unicast filter params */ OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_filter_ucast)); + req = &mbx->req_virt->ucast_filter; params.opcode = (enum ecore_filter_opcode)req->opcode; params.type = (enum ecore_filter_ucast_type)req->type; @@ -2254,7 +2788,8 @@ static void ecore_iov_vf_mbx_ucast_filter(struct ecore_hwfn *p_hwfn, params.vlan = req->vlan; DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF[%d]: opcode 0x%02x type 0x%02x [%s %s] [vport 0x%02x] MAC %02x:%02x:%02x:%02x:%02x:%02x, vlan 0x%04x\n", + "VF[%d]: opcode 0x%02x type 0x%02x [%s %s] [vport 0x%02x]" + " MAC %02x:%02x:%02x:%02x:%02x:%02x, vlan 0x%04x\n", vf->abs_vf_id, params.opcode, params.type, params.is_rx_filter ? "RX" : "", params.is_tx_filter ? "TX" : "", @@ -2264,7 +2799,8 @@ static void ecore_iov_vf_mbx_ucast_filter(struct ecore_hwfn *p_hwfn, if (!vf->vport_instance) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "No VPORT instance available for VF[%d], failing ucast MAC configuration\n", + "No VPORT instance available for VF[%d]," + " failing ucast MAC configuration\n", vf->abs_vf_id); status = PFVF_STATUS_FAILURE; goto out; @@ -2343,10 +2879,10 @@ static void ecore_iov_vf_mbx_close(struct ecore_hwfn *p_hwfn, u8 status = PFVF_STATUS_SUCCESS; /* Disable Interrupts for VF */ - ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 0 /* disable */); + ecore_iov_vf_igu_set_int(p_hwfn, p_ptt, vf, 0); /* Reset Permission table */ - ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, 0 /* disable */); + ecore_iov_config_perm_table(p_hwfn, p_ptt, vf, 0); ecore_iov_prepare_resp(p_hwfn, p_ptt, vf, CHANNEL_TLV_CLOSE, length, status); @@ -2357,11 +2893,27 @@ static void ecore_iov_vf_mbx_release(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *p_vf) { u16 length = sizeof(struct pfvf_def_resp_tlv); + u8 status = PFVF_STATUS_SUCCESS; + enum _ecore_status_t rc = ECORE_SUCCESS; ecore_iov_vf_cleanup(p_hwfn, p_vf); + if (p_vf->state != VF_STOPPED && p_vf->state != VF_FREE) { + /* Stopping the VF */ + rc = ecore_sp_vf_stop(p_hwfn, p_vf->concrete_fid, + p_vf->opaque_fid); + + if (rc != ECORE_SUCCESS) { + DP_ERR(p_hwfn, "ecore_sp_vf_stop returned error %d\n", + rc); + status = PFVF_STATUS_FAILURE; + } + + p_vf->state = VF_STOPPED; + } + ecore_iov_prepare_resp(p_hwfn, p_ptt, p_vf, CHANNEL_TLV_RELEASE, - length, PFVF_STATUS_SUCCESS); + length, status); } static enum _ecore_status_t @@ -2439,61 +2991,6 @@ ecore_iov_vf_flr_poll_pbf(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } -static enum _ecore_status_t -ecore_iov_vf_flr_poll_prs(struct ecore_hwfn *p_hwfn, - struct ecore_vf_info *p_vf, struct ecore_ptt *p_ptt) -{ - u16 tc_cons[NUM_OF_TCS], tc_lb_cons[NUM_OF_TCS]; - u16 prod[NUM_OF_TCS]; - int i, cnt; - - /* Read initial consumers & producers */ - for (i = 0; i < NUM_OF_TCS; i++) { - tc_cons[i] = (u16)ecore_rd(p_hwfn, p_ptt, - PRS_REG_MSG_CT_MAIN_0 + i * 0x4); - tc_lb_cons[i] = (u16)ecore_rd(p_hwfn, p_ptt, - PRS_REG_MSG_CT_LB_0 + i * 0x4); - prod[i] = (u16)ecore_rd(p_hwfn, p_ptt, - BRB_REG_PER_TC_COUNTERS + - p_hwfn->port_id * 0x20 + i * 0x4); - } - - /* Wait for consumers to pass the producers */ - i = 0; - for (cnt = 0; cnt < 50; cnt++) { - for (; i < NUM_OF_TCS; i++) { - u16 cons; - - cons = (u16)ecore_rd(p_hwfn, p_ptt, - PRS_REG_MSG_CT_MAIN_0 + i * 0x4); - if (prod[i] - tc_cons[i] > cons - tc_cons[i]) - break; - - cons = (u16)ecore_rd(p_hwfn, p_ptt, - PRS_REG_MSG_CT_LB_0 + i * 0x4); - if (prod[i] - tc_lb_cons[i] > cons - tc_lb_cons[i]) - break; - } - - if (i == NUM_OF_TCS) - break; - - /* 16-bit counters; Delay instead of sleep... */ - OSAL_UDELAY(10); - } - - /* This is only optional polling for BB, since registers are only - * 16-bit wide and guarantee is not good enough. Don't fail things - * if polling didn't return the expected results. - */ - if (cnt == 50) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF[%d] - prs polling failed on TC %d\n", - p_vf->abs_vf_id, i); - - return ECORE_SUCCESS; -} - static enum _ecore_status_t ecore_iov_vf_flr_poll(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *p_vf, struct ecore_ptt *p_ptt) @@ -2510,10 +3007,6 @@ static enum _ecore_status_t ecore_iov_vf_flr_poll(struct ecore_hwfn *p_hwfn, if (rc) return rc; - rc = ecore_iov_vf_flr_poll_prs(p_hwfn, p_vf, p_ptt); - if (rc) - return rc; - return ECORE_SUCCESS; } @@ -2522,8 +3015,8 @@ ecore_iov_execute_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, u16 rel_vf_id, u32 *ack_vfs) { - enum _ecore_status_t rc = ECORE_SUCCESS; struct ecore_vf_info *p_vf; + enum _ecore_status_t rc = ECORE_SUCCESS; p_vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, false); if (!p_vf) @@ -2541,7 +3034,7 @@ ecore_iov_execute_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, ecore_iov_vf_cleanup(p_hwfn, p_vf); /* If VF isn't active, no need for anything but SW */ - if (!ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, p_vf->relative_vf_id)) + if (!p_vf->b_init) goto cleanup; /* TODO - what to do in case of failure? */ @@ -2591,7 +3084,13 @@ enum _ecore_status_t ecore_iov_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, OSAL_MEMSET(ack_vfs, 0, sizeof(u32) * (VF_MAX_STATIC / 32)); - for (i = 0; i < p_hwfn->p_dev->sriov_info.total_vfs; i++) + /* Since BRB <-> PRS interface can't be tested as part of the flr + * polling due to HW limitations, simply sleep a bit. And since + * there's no need to wait per-vf, do it before looping. + */ + OSAL_MSLEEP(100); + + for (i = 0; i < p_hwfn->p_dev->p_iov_info->total_vfs; i++) ecore_iov_execute_vf_flr_cleanup(p_hwfn, p_ptt, i, ack_vfs); rc = ecore_mcp_ack_vf_flr(p_hwfn, p_ptt, ack_vfs); @@ -2607,6 +3106,9 @@ ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn *p_hwfn, OSAL_MEMSET(ack_vfs, 0, sizeof(u32) * (VF_MAX_STATIC / 32)); + /* Wait instead of polling the BRB <-> PRS interface */ + OSAL_MSLEEP(100); + ecore_iov_execute_vf_flr_cleanup(p_hwfn, p_ptt, rel_vf_id, ack_vfs); rc = ecore_mcp_ack_vf_flr(p_hwfn, p_ptt, ack_vfs); @@ -2623,8 +3125,13 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs) "[%08x,...,%08x]: %08x\n", i * 32, (i + 1) * 32 - 1, p_disabled_vfs[i]); + if (!p_hwfn->p_dev->p_iov_info) { + DP_NOTICE(p_hwfn, true, "VF flr but no IOV\n"); + return 0; + } + /* Mark VFs */ - for (i = 0; i < p_hwfn->p_dev->sriov_info.total_vfs; i++) { + for (i = 0; i < p_hwfn->p_dev->p_iov_info->total_vfs; i++) { struct ecore_vf_info *p_vf; u8 vfid; @@ -2656,43 +3163,6 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs) return found; } -void ecore_iov_set_link(struct ecore_hwfn *p_hwfn, - u16 vfid, - struct ecore_mcp_link_params *params, - struct ecore_mcp_link_state *link, - struct ecore_mcp_link_capabilities *p_caps) -{ - struct ecore_vf_info *p_vf = ecore_iov_get_vf_info(p_hwfn, vfid, false); - struct ecore_bulletin_content *p_bulletin; - - if (!p_vf) - return; - - p_bulletin = p_vf->bulletin.p_virt; - p_bulletin->req_autoneg = params->speed.autoneg; - p_bulletin->req_adv_speed = params->speed.advertised_speeds; - p_bulletin->req_forced_speed = params->speed.forced_speed; - p_bulletin->req_autoneg_pause = params->pause.autoneg; - p_bulletin->req_forced_rx = params->pause.forced_rx; - p_bulletin->req_forced_tx = params->pause.forced_tx; - p_bulletin->req_loopback = params->loopback_mode; - - p_bulletin->link_up = link->link_up; - p_bulletin->speed = link->speed; - p_bulletin->full_duplex = link->full_duplex; - p_bulletin->autoneg = link->an; - p_bulletin->autoneg_complete = link->an_complete; - p_bulletin->parallel_detection = link->parallel_detection; - p_bulletin->pfc_enabled = link->pfc_enabled; - p_bulletin->partner_adv_speed = link->partner_adv_speed; - p_bulletin->partner_tx_flow_ctrl_en = link->partner_tx_flow_ctrl_en; - p_bulletin->partner_rx_flow_ctrl_en = link->partner_rx_flow_ctrl_en; - p_bulletin->partner_adv_pause = link->partner_adv_pause; - p_bulletin->sfp_tx_fault = link->sfp_tx_fault; - - p_bulletin->capability_speed = p_caps->speed_capabilities; -} - void ecore_iov_get_link(struct ecore_hwfn *p_hwfn, u16 vfid, struct ecore_mcp_link_params *p_params, @@ -2720,7 +3190,6 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, { struct ecore_iov_vf_mbx *mbx; struct ecore_vf_info *p_vf; - int i; p_vf = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); if (!p_vf) @@ -2731,18 +3200,22 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, /* ecore_iov_process_mbx_request */ DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "ecore_iov_process_mbx_req vfid %d\n", p_vf->abs_vf_id); + "VF[%02x]: Processing mailbox message\n", p_vf->abs_vf_id); mbx->first_tlv = mbx->req_virt->first_tlv; + OSAL_IOV_VF_MSG_TYPE(p_hwfn, + p_vf->relative_vf_id, + mbx->first_tlv.tl.type); + + /* Lock the per vf op mutex and note the locker's identity. + * The unlock will take place in mbx response. + */ + ecore_iov_lock_vf_pf_channel(p_hwfn, + p_vf, mbx->first_tlv.tl.type); + /* check if tlv type is known */ if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type)) { - /* Lock the per vf op mutex and note the locker's identity. - * The unlock will take place in mbx response. - */ - ecore_iov_lock_vf_pf_channel(p_hwfn, - p_vf, mbx->first_tlv.tl.type); - /* switch on the opcode */ switch (mbx->first_tlv.tl.type) { case CHANNEL_TLV_ACQUIRE: @@ -2785,10 +3258,6 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, ecore_iov_vf_mbx_release(p_hwfn, p_ptt, p_vf); break; } - - ecore_iov_unlock_vf_pf_channel(p_hwfn, - p_vf, mbx->first_tlv.tl.type); - } else { /* unknown TLV - this may belong to a VF driver from the future * - a version written after this PF driver was written, which @@ -2796,54 +3265,78 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn, * support them. Or this may be because someone wrote a crappy * VF driver and is sending garbage over the channel. */ - DP_ERR(p_hwfn, - "unknown TLV. type %d length %d. first 20 bytes of mailbox buffer:\n", - mbx->first_tlv.tl.type, mbx->first_tlv.tl.length); - - for (i = 0; i < 20; i++) { - DP_VERBOSE(p_hwfn, - ECORE_MSG_IOV, - "%x ", - mbx->req_virt->tlv_buf_size.tlv_buffer[i]); - } - - /* test whether we can respond to the VF (do we have an address - * for it?) + DP_NOTICE(p_hwfn, false, + "VF[%02x]: unknown TLV. type %04x length %04x" + " padding %08x reply address %lu\n", + p_vf->abs_vf_id, + mbx->first_tlv.tl.type, + mbx->first_tlv.tl.length, + mbx->first_tlv.padding, + (unsigned long)mbx->first_tlv.reply_address); + + /* Try replying in case reply address matches the acquisition's + * posted address. */ - if (p_vf->state == VF_ACQUIRED) - DP_ERR(p_hwfn, "UNKNOWN TLV Not supported yet\n"); + if (p_vf->acquire.first_tlv.reply_address && + (mbx->first_tlv.reply_address == + p_vf->acquire.first_tlv.reply_address)) + ecore_iov_prepare_resp(p_hwfn, p_ptt, p_vf, + mbx->first_tlv.tl.type, + sizeof(struct pfvf_def_resp_tlv), + PFVF_STATUS_NOT_SUPPORTED); + else + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF[%02x]: Can't respond to TLV -" + " no valid reply address\n", + p_vf->abs_vf_id); } + ecore_iov_unlock_vf_pf_channel(p_hwfn, p_vf, + mbx->first_tlv.tl.type); + #ifdef CONFIG_ECORE_SW_CHANNEL mbx->sw_mbx.mbx_state = VF_PF_RESPONSE_READY; mbx->sw_mbx.response_offset = 0; #endif } +void ecore_iov_pf_add_pending_events(struct ecore_hwfn *p_hwfn, u8 vfid) +{ + u64 add_bit = 1ULL << (vfid % 64); + + /* TODO - add locking mechanisms [no atomics in ecore, so we can't + * add the lock inside the ecore_pf_iov struct]. + */ + p_hwfn->pf_iov_info->pending_events[vfid / 64] |= add_bit; +} + +void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn *p_hwfn, + u64 *events) +{ + u64 *p_pending_events = p_hwfn->pf_iov_info->pending_events; + + /* TODO - Take a lock */ + OSAL_MEMCPY(events, p_pending_events, + sizeof(u64) * ECORE_VF_ARRAY_LENGTH); + OSAL_MEMSET(p_pending_events, 0, + sizeof(u64) * ECORE_VF_ARRAY_LENGTH); +} + static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn, - __le16 vfid, + u16 abs_vfid, struct regpair *vf_msg) { + u8 min = (u8)p_hwfn->p_dev->p_iov_info->first_vf_in_pf; struct ecore_vf_info *p_vf; - u8 min, max; - if (!p_hwfn->pf_iov_info || !p_hwfn->pf_iov_info->vfs_array) { + if (!ecore_iov_pf_sanity_check(p_hwfn, (int)abs_vfid - min)) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "Got a message from VF while PF is not initialized for IOV support\n"); + "Got a message from VF [abs 0x%08x] that cannot be" + " handled by PF\n", + abs_vfid); return ECORE_SUCCESS; } - - /* Find the VF record - message comes with realtive [engine] vfid */ - min = (u8)p_hwfn->hw_info.first_vf_in_pf; - max = min + p_hwfn->p_dev->sriov_info.total_vfs; - /* @@@TBD - for BE machines, should echo field be reversed? */ - if ((u8)vfid < min || (u8)vfid >= max) { - DP_INFO(p_hwfn, - "Got a message from VF with relative id 0x%08x, but PF's range is [0x%02x,...,0x%02x)\n", - (u8)vfid, min, max); - return ECORE_INVAL; - } - p_vf = &p_hwfn->pf_iov_info->vfs_array[(u8)vfid - min]; + p_vf = &p_hwfn->pf_iov_info->vfs_array[(u8)abs_vfid - min]; /* List the physical address of the request so that handler * could later on copy the message from it. @@ -2860,7 +3353,7 @@ enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn, { switch (opcode) { case COMMON_EVENT_VF_PF_CHANNEL: - return ecore_sriov_vfpf_msg(p_hwfn, echo, + return ecore_sriov_vfpf_msg(p_hwfn, OSAL_LE16_TO_CPU(echo), &data->vf_pf_channel.msg_addr); case COMMON_EVENT_VF_FLR: DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, @@ -2879,51 +3372,20 @@ bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn, u16 rel_vf_id) (1ULL << (rel_vf_id % 64))); } -bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id, - bool b_enabled_only) -{ - if (!p_hwfn->pf_iov_info) { - DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n"); - return false; - } - - return b_enabled_only ? ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, rel_vf_id) : - (rel_vf_id < p_hwfn->p_dev->sriov_info.total_vfs); -} - -struct ecore_public_vf_info *ecore_iov_get_public_vf_info(struct ecore_hwfn - *p_hwfn, - u16 relative_vf_id, - bool b_enabled_only) +u16 ecore_iov_get_next_active_vf(struct ecore_hwfn *p_hwfn, u16 rel_vf_id) { - struct ecore_vf_info *vf = OSAL_NULL; - - vf = ecore_iov_get_vf_info(p_hwfn, relative_vf_id, b_enabled_only); - if (!vf) - return OSAL_NULL; - - return &vf->p_vf_info; -} - -void ecore_iov_pf_add_pending_events(struct ecore_hwfn *p_hwfn, u8 vfid) -{ - u64 add_bit = 1ULL << (vfid % 64); + struct ecore_hw_sriov_info *p_iov = p_hwfn->p_dev->p_iov_info; + u16 i; - /* TODO - add locking mechanisms [no atomics in ecore, so we can't - * add the lock inside the ecore_pf_iov struct]. - */ - p_hwfn->pf_iov_info->pending_events[vfid / 64] |= add_bit; -} + if (!p_iov) + goto out; -void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn *p_hwfn, - u64 *events) -{ - u64 *p_pending_events = p_hwfn->pf_iov_info->pending_events; + for (i = rel_vf_id; i < p_iov->total_vfs; i++) + if (ecore_iov_is_valid_vfid(p_hwfn, rel_vf_id, true)) + return i; - /* TODO - Take a lock */ - OSAL_MEMCPY(events, p_pending_events, - sizeof(u64) * ECORE_VF_ARRAY_LENGTH); - OSAL_MEMSET(p_pending_events, 0, sizeof(u64) * ECORE_VF_ARRAY_LENGTH); +out: + return MAX_NUM_VFS; } enum _ecore_status_t ecore_iov_copy_vf_msg(struct ecore_hwfn *p_hwfn, @@ -3004,29 +3466,6 @@ enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } -void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn, - u16 pvid, int vfid) -{ - struct ecore_vf_info *vf_info; - u64 feature; - - vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); - if (!vf_info) { - DP_NOTICE(p_hwfn->p_dev, true, - "Can not set forced MAC, invalid vfid [%d]\n", vfid); - return; - } - - feature = 1 << VLAN_ADDR_FORCED; - vf_info->bulletin.p_virt->pvid = pvid; - if (pvid) - vf_info->bulletin.p_virt->valid_bitmap |= feature; - else - vf_info->bulletin.p_virt->valid_bitmap &= ~feature; - - ecore_iov_configure_vport_forced(p_hwfn, vf_info, feature); -} - enum _ecore_status_t ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn, bool b_untagged_only, int vfid) @@ -3046,7 +3485,8 @@ ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn, */ if (vf_info->state == VF_ENABLED) { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "Can't support untagged change for vfid[%d] - VF is already active\n", + "Can't support untagged change for vfid[%d] -" + " VF is already active\n", vfid); return ECORE_INVAL; } @@ -3088,6 +3528,30 @@ void ecore_iov_get_vfs_vport_id(struct ecore_hwfn *p_hwfn, int vfid, *p_vort_id = vf_info->vport_id; } +void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn, + u16 pvid, int vfid) +{ + struct ecore_vf_info *vf_info; + u64 feature; + + vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); + if (!vf_info) { + DP_NOTICE(p_hwfn->p_dev, true, + "Can not set forced MAC, invalid vfid [%d]\n", + vfid); + return; + } + + feature = 1 << VLAN_ADDR_FORCED; + vf_info->bulletin.p_virt->pvid = pvid; + if (pvid) + vf_info->bulletin.p_virt->valid_bitmap |= feature; + else + vf_info->bulletin.p_virt->valid_bitmap &= ~feature; + + ecore_iov_configure_vport_forced(p_hwfn, vf_info, feature); +} + bool ecore_iov_vf_has_vport_instance(struct ecore_hwfn *p_hwfn, int vfid) { struct ecore_vf_info *p_vf_info; @@ -3104,6 +3568,8 @@ bool ecore_iov_is_vf_stopped(struct ecore_hwfn *p_hwfn, int vfid) struct ecore_vf_info *p_vf_info; p_vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); + if (!p_vf_info) + return true; return p_vf_info->state == VF_STOPPED; } @@ -3119,21 +3585,11 @@ bool ecore_iov_spoofchk_get(struct ecore_hwfn *p_hwfn, int vfid) return vf_info->spoof_chk; } -bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid) -{ - if (IS_VF(p_hwfn->p_dev) || !IS_ECORE_SRIOV(p_hwfn->p_dev) || - !IS_PF_SRIOV_ALLOC(p_hwfn) || - !ECORE_IS_VF_ACTIVE(p_hwfn->p_dev, vfid)) - return false; - else - return true; -} - enum _ecore_status_t ecore_iov_spoofchk_set(struct ecore_hwfn *p_hwfn, int vfid, bool val) { - enum _ecore_status_t rc = ECORE_INVAL; struct ecore_vf_info *vf; + enum _ecore_status_t rc = ECORE_INVAL; if (!ecore_iov_pf_sanity_check(p_hwfn, vfid)) { DP_NOTICE(p_hwfn, true, @@ -3263,8 +3719,8 @@ enum _ecore_status_t ecore_iov_configure_tx_rate(struct ecore_hwfn *p_hwfn, int vfid, int val) { struct ecore_vf_info *vf; - enum _ecore_status_t rc; u8 abs_vp_id = 0; + enum _ecore_status_t rc; vf = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true); @@ -3275,16 +3731,13 @@ enum _ecore_status_t ecore_iov_configure_tx_rate(struct ecore_hwfn *p_hwfn, if (rc != ECORE_SUCCESS) return rc; - rc = ecore_init_vport_rl(p_hwfn, p_ptt, abs_vp_id, (u32)val); - - return rc; + return ecore_init_vport_rl(p_hwfn, p_ptt, abs_vp_id, (u32)val); } enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev, int vfid, u32 rate) { struct ecore_vf_info *vf; - enum _ecore_status_t rc; u8 vport_id; int i; @@ -3293,7 +3746,8 @@ enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev, if (!ecore_iov_pf_sanity_check(p_hwfn, vfid)) { DP_NOTICE(p_hwfn, true, - "SR-IOV sanity check failed, can't set min rate\n"); + "SR-IOV sanity check failed," + " can't set min rate\n"); return ECORE_INVAL; } } @@ -3301,9 +3755,7 @@ enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev, vf = ecore_iov_get_vf_info(ECORE_LEADING_HWFN(p_dev), (u16)vfid, true); vport_id = vf->vport_id; - rc = ecore_configure_vport_wfq(p_dev, vport_id, rate); - - return rc; + return ecore_configure_vport_wfq(p_dev, vport_id, rate); } enum _ecore_status_t ecore_iov_get_vf_stats(struct ecore_hwfn *p_hwfn, diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h index 3471e5c6..ed6ddc49 100644 --- a/drivers/net/qede/base/ecore_sriov.h +++ b/drivers/net/qede/base/ecore_sriov.h @@ -14,8 +14,6 @@ #include "ecore_iov_api.h" #include "ecore_hsi_common.h" -#define ECORE_ETH_VF_NUM_VLAN_FILTERS 2 - #define ECORE_ETH_MAX_VF_NUM_VLAN_FILTERS \ (MAX_NUM_VFS * ECORE_ETH_VF_NUM_VLAN_FILTERS) @@ -33,37 +31,18 @@ struct ecore_vf_mbx_msg { union pfvf_tlvs resp; }; -/* This data is held in the ecore_hwfn structure for VFs only. */ -struct ecore_vf_iov { - union vfpf_tlvs *vf2pf_request; - dma_addr_t vf2pf_request_phys; - union pfvf_tlvs *pf2vf_reply; - dma_addr_t pf2vf_reply_phys; - - /* Should be taken whenever the mailbox buffers are accessed */ - osal_mutex_t mutex; - u8 *offset; - - /* Bulletin Board */ - struct ecore_bulletin bulletin; - struct ecore_bulletin_content bulletin_shadow; - - /* we set aside a copy of the acquire response */ - struct pfvf_acquire_resp_tlv acquire_resp; -}; - /* This mailbox is maintained per VF in its PF * contains all information required for sending / receiving * a message */ struct ecore_iov_vf_mbx { - union vfpf_tlvs *req_virt; - dma_addr_t req_phys; - union pfvf_tlvs *reply_virt; - dma_addr_t reply_phys; + union vfpf_tlvs *req_virt; + dma_addr_t req_phys; + union pfvf_tlvs *reply_virt; + dma_addr_t reply_phys; /* Address in VF where a pending message is located */ - dma_addr_t pending_req; + dma_addr_t pending_req; u8 *offset; @@ -72,12 +51,12 @@ struct ecore_iov_vf_mbx { #endif /* VF GPA address */ - u32 vf_addr_lo; - u32 vf_addr_hi; + u32 vf_addr_lo; + u32 vf_addr_hi; - struct vfpf_first_tlv first_tlv; /* saved VF request header */ + struct vfpf_first_tlv first_tlv; /* saved VF request header */ - u8 flags; + u8 flags; #define VF_MSG_INPROCESS 0x1 /* failsafe - the FW should prevent * more then one pending msg */ @@ -91,21 +70,12 @@ struct ecore_vf_q_info { u8 txq_active; }; -enum int_mod { - VPORT_INT_MOD_UNDEFINED = 0, - VPORT_INT_MOD_ADAPTIVE = 1, - VPORT_INT_MOD_OFF = 2, - VPORT_INT_MOD_LOW = 100, - VPORT_INT_MOD_MEDIUM = 200, - VPORT_INT_MOD_HIGH = 300 -}; - enum vf_state { - VF_FREE = 0, /* VF ready to be acquired holds no resc */ - VF_ACQUIRED = 1, /* VF, acquired, but not initalized */ - VF_ENABLED = 2, /* VF, Enabled */ - VF_RESET = 3, /* VF, FLR'd, pending cleanup */ - VF_STOPPED = 4 /* VF, Stopped */ + VF_FREE = 0, /* VF ready to be acquired holds no resc */ + VF_ACQUIRED = 1, /* VF, acquired, but not initalized */ + VF_ENABLED = 2, /* VF, Enabled */ + VF_RESET = 3, /* VF, FLR'd, pending cleanup */ + VF_STOPPED = 4 /* VF, Stopped */ }; struct ecore_vf_vlan_shadow { @@ -117,6 +87,8 @@ struct ecore_vf_shadow_config { /* Shadow copy of all guest vlans */ struct ecore_vf_vlan_shadow vlans[ECORE_ETH_VF_NUM_VLAN_FILTERS + 1]; + /* Shadow copy of all configured MACs; Empty if forcing MACs */ + u8 macs[ECORE_ETH_VF_NUM_MAC_FILTERS][ETH_ALEN]; u8 inner_vlan_removal; }; @@ -124,34 +96,37 @@ struct ecore_vf_shadow_config { struct ecore_vf_info { struct ecore_iov_vf_mbx vf_mbx; enum vf_state state; - u8 to_disable; + bool b_init; + u8 to_disable; - struct ecore_bulletin bulletin; - dma_addr_t vf_bulletin; + struct ecore_bulletin bulletin; + dma_addr_t vf_bulletin; - u32 concrete_fid; - u16 opaque_fid; - u16 mtu; + /* PF saves a copy of the last VF acquire message */ + struct vfpf_acquire_tlv acquire; - u8 vport_id; - u8 relative_vf_id; - u8 abs_vf_id; + u32 concrete_fid; + u16 opaque_fid; + u16 mtu; + + u8 vport_id; + u8 relative_vf_id; + u8 abs_vf_id; #define ECORE_VF_ABS_ID(p_hwfn, p_vf) (ECORE_PATH_ID(p_hwfn) ? \ (p_vf)->abs_vf_id + MAX_NUM_VFS_BB : \ (p_vf)->abs_vf_id) - u8 vport_instance; /* Number of active vports */ - u8 num_rxqs; - u8 num_txqs; + u8 vport_instance; /* Number of active vports */ + u8 num_rxqs; + u8 num_txqs; - u8 num_sbs; + u8 num_sbs; - u8 num_mac_filters; - u8 num_vlan_filters; - u8 num_mc_filters; + u8 num_mac_filters; + u8 num_vlan_filters; - struct ecore_vf_q_info vf_queues[ECORE_MAX_VF_CHAINS_PER_PF]; - u16 igu_sbs[ECORE_MAX_VF_CHAINS_PER_PF]; + struct ecore_vf_q_info vf_queues[ECORE_MAX_VF_CHAINS_PER_PF]; + u16 igu_sbs[ECORE_MAX_VF_CHAINS_PER_PF]; /* TODO - Only windows is using it - should be removed */ u8 was_malicious; @@ -159,7 +134,7 @@ struct ecore_vf_info { void *ctx; struct ecore_public_vf_info p_vf_info; bool spoof_chk; /* Current configured on HW */ - bool req_spoofchk_val; /* Requested value */ + bool req_spoofchk_val; /* Requested value */ /* Stores the configuration requested by VF */ struct ecore_vf_shadow_config shadow_config; @@ -176,36 +151,40 @@ struct ecore_vf_info { * capability enabled. */ struct ecore_pf_iov { - struct ecore_vf_info vfs_array[MAX_NUM_VFS]; - u64 pending_events[ECORE_VF_ARRAY_LENGTH]; - u64 pending_flr[ECORE_VF_ARRAY_LENGTH]; - u16 base_vport_id; + struct ecore_vf_info vfs_array[MAX_NUM_VFS]; + u64 pending_events[ECORE_VF_ARRAY_LENGTH]; + u64 pending_flr[ECORE_VF_ARRAY_LENGTH]; + u16 base_vport_id; + +#ifndef REMOVE_DBG + /* This doesn't serve anything functionally, but it makes windows + * debugging of IOV related issues easier. + */ + u64 active_vfs[ECORE_VF_ARRAY_LENGTH]; +#endif /* Allocate message address continuosuly and split to each VF */ - void *mbx_msg_virt_addr; - dma_addr_t mbx_msg_phys_addr; - u32 mbx_msg_size; - void *mbx_reply_virt_addr; - dma_addr_t mbx_reply_phys_addr; - u32 mbx_reply_size; - void *p_bulletins; - dma_addr_t bulletins_phys; - u32 bulletins_size; + void *mbx_msg_virt_addr; + dma_addr_t mbx_msg_phys_addr; + u32 mbx_msg_size; + void *mbx_reply_virt_addr; + dma_addr_t mbx_reply_phys_addr; + u32 mbx_reply_size; + void *p_bulletins; + dma_addr_t bulletins_phys; + u32 bulletins_size; }; #ifdef CONFIG_ECORE_SRIOV /** * @brief Read sriov related information and allocated resources - * reads from configuraiton space, shmem, and allocates the VF - * database in the PF. + * reads from configuraiton space, shmem, etc. * * @param p_hwfn - * @param p_ptt * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt); +enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn); /** * @brief ecore_add_tlv - place a given tlv on the tlv buffer at next offset @@ -217,8 +196,10 @@ enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn, * * @return pointer to the newly placed tlv */ -void *ecore_add_tlv(struct ecore_hwfn *p_hwfn, - u8 **offset, u16 type, u16 length); +void *ecore_add_tlv(struct ecore_hwfn *p_hwfn, + u8 **offset, + u16 type, + u16 length); /** * @brief list the types and lengths of the tlvs on the buffer @@ -226,7 +207,8 @@ void *ecore_add_tlv(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param tlvs_list */ -void ecore_dp_tlv_list(struct ecore_hwfn *p_hwfn, void *tlvs_list); +void ecore_dp_tlv_list(struct ecore_hwfn *p_hwfn, + void *tlvs_list); /** * @brief ecore_iov_alloc - allocate sriov related resources @@ -243,7 +225,8 @@ enum _ecore_status_t ecore_iov_alloc(struct ecore_hwfn *p_hwfn); * @param p_hwfn * @param p_ptt */ -void ecore_iov_setup(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); +void ecore_iov_setup(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt); /** * @brief ecore_iov_free - free sriov related resources @@ -253,6 +236,13 @@ void ecore_iov_setup(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); void ecore_iov_free(struct ecore_hwfn *p_hwfn); /** + * @brief free sriov related memory that was allocated during hw_prepare + * + * @param p_dev + */ +void ecore_iov_free_hw_info(struct ecore_dev *p_dev); + +/** * @brief ecore_sriov_eqe_event - handle async sriov event arrived on eqe. * * @param p_hwfn @@ -260,9 +250,9 @@ void ecore_iov_free(struct ecore_hwfn *p_hwfn); * @param echo * @param data */ -enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn, - u8 opcode, - __le16 echo, +enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn, + u8 opcode, + __le16 echo, union event_ring_data *data); /** @@ -274,7 +264,9 @@ enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn, * * @return calculated crc over buffer [with respect to seed]. */ -u32 ecore_crc32(u32 crc, u8 *ptr, u32 length); +u32 ecore_crc32(u32 crc, + u8 *ptr, + u32 length); /** * @brief Mark structs of vfs that have been FLR-ed. @@ -284,7 +276,8 @@ u32 ecore_crc32(u32 crc, u8 *ptr, u32 length); * * @return 1 iff one of the PF's vfs got FLRed. 0 otherwise. */ -int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *disabled_vfs); +int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, + u32 *disabled_vfs); /** * @brief Search extended TLVs in request/reply buffer. @@ -312,79 +305,5 @@ void *ecore_iov_search_list_tlvs(struct ecore_hwfn *p_hwfn, struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn *p_hwfn, u16 relative_vf_id, bool b_enabled_only); -#else -static OSAL_INLINE enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn - *p_hwfn, - struct ecore_ptt - *p_ptt) -{ - return ECORE_SUCCESS; -} - -static OSAL_INLINE void *ecore_add_tlv(struct ecore_hwfn *p_hwfn, u8 **offset, - u16 type, u16 length) -{ - return OSAL_NULL; -} - -static OSAL_INLINE void ecore_dp_tlv_list(struct ecore_hwfn *p_hwfn, - void *tlvs_list) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_iov_alloc(struct ecore_hwfn - *p_hwfn) -{ - return ECORE_SUCCESS; -} - -static OSAL_INLINE void ecore_iov_setup(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt) -{ -} - -static OSAL_INLINE void ecore_iov_free(struct ecore_hwfn *p_hwfn) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn - *p_hwfn, - u8 opcode, - __le16 echo, - union - event_ring_data - * data) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE u32 ecore_crc32(u32 crc, u8 *ptr, u32 length) -{ - return 0; -} - -static OSAL_INLINE int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, - u32 *disabled_vfs) -{ - return 0; -} - -static OSAL_INLINE void *ecore_iov_search_list_tlvs(struct ecore_hwfn *p_hwfn, - void *p_tlvs_list, - u16 req_type) -{ - return OSAL_NULL; -} - -static OSAL_INLINE struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn - *p_hwfn, - u16 - relative_vf_id, - bool - b_enabled_only) -{ - return OSAL_NULL; -} - #endif #endif /* __ECORE_SRIOV_H__ */ diff --git a/drivers/net/qede/base/ecore_status.h b/drivers/net/qede/base/ecore_status.h index 98d40bb5..6277bc80 100644 --- a/drivers/net/qede/base/ecore_status.h +++ b/drivers/net/qede/base/ecore_status.h @@ -10,18 +10,18 @@ #define __ECORE_STATUS_H__ enum _ecore_status_t { - ECORE_UNKNOWN_ERROR = -12, - ECORE_NORESOURCES = -11, - ECORE_NODEV = -10, + ECORE_UNKNOWN_ERROR = -12, + ECORE_NORESOURCES = -11, + ECORE_NODEV = -10, ECORE_ABORTED = -9, - ECORE_AGAIN = -8, + ECORE_AGAIN = -8, ECORE_NOTIMPL = -7, - ECORE_EXISTS = -6, - ECORE_IO = -5, + ECORE_EXISTS = -6, + ECORE_IO = -5, ECORE_TIMEOUT = -4, - ECORE_INVAL = -3, - ECORE_BUSY = -2, - ECORE_NOMEM = -1, + ECORE_INVAL = -3, + ECORE_BUSY = -2, + ECORE_NOMEM = -1, ECORE_SUCCESS = 0, /* PENDING is not an error and should be positive */ ECORE_PENDING = 1, diff --git a/drivers/net/qede/base/ecore_vf.c b/drivers/net/qede/base/ecore_vf.c index d32fb35a..be8b1ec4 100644 --- a/drivers/net/qede/base/ecore_vf.c +++ b/drivers/net/qede/base/ecore_vf.c @@ -53,15 +53,27 @@ static void *ecore_vf_pf_prep(struct ecore_hwfn *p_hwfn, u16 type, u16 length) return p_tlv; } +static void ecore_vf_pf_req_end(struct ecore_hwfn *p_hwfn, + enum _ecore_status_t req_status) +{ + union pfvf_tlvs *resp = p_hwfn->vf_iov_info->pf2vf_reply; + + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "VF request status = 0x%x, PF reply status = 0x%x\n", + req_status, resp->default_resp.hdr.status); + + OSAL_MUTEX_RELEASE(&p_hwfn->vf_iov_info->mutex); +} + static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn, u8 *done, u32 resp_size) { - struct ustorm_vf_zone *zone_data = (struct ustorm_vf_zone *) - ((u8 *)PXP_VF_BAR0_START_USDM_ZONE_B); union vfpf_tlvs *p_req = p_hwfn->vf_iov_info->vf2pf_request; struct ustorm_trigger_vf_zone trigger; + struct ustorm_vf_zone *zone_data; int rc = ECORE_SUCCESS, time = 100; - u8 pf_id; + + zone_data = (struct ustorm_vf_zone *)PXP_VF_BAR0_START_USDM_ZONE_B; /* output tlvs list */ ecore_dp_tlv_list(p_hwfn, p_req); @@ -69,25 +81,25 @@ static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn, /* need to add the END TLV to the message size */ resp_size += sizeof(struct channel_list_end_tlv); - if (!p_hwfn->p_dev->sriov_info.b_hw_channel) { + if (!p_hwfn->p_dev->b_hw_channel) { rc = OSAL_VF_SEND_MSG2PF(p_hwfn->p_dev, done, p_req, p_hwfn->vf_iov_info->pf2vf_reply, sizeof(union vfpf_tlvs), resp_size); /* TODO - no prints about message ? */ - goto exit; + return rc; } /* Send TLVs over HW channel */ OSAL_MEMSET(&trigger, 0, sizeof(struct ustorm_trigger_vf_zone)); trigger.vf_pf_msg_valid = 1; - /* TODO - FW should remove this requirement */ - pf_id = GET_FIELD(p_hwfn->hw_info.concrete_fid, PXP_CONCRETE_FID_PFID); DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF -> PF [%02x] message: [%08x, %08x] --> %p, %08x --> %p\n", - pf_id, + "VF -> PF [%02x] message: [%08x, %08x] --> %p," + " %08x --> %p\n", + GET_FIELD(p_hwfn->hw_info.concrete_fid, + PXP_CONCRETE_FID_PFID), U64_HI(p_hwfn->vf_iov_info->vf2pf_request_phys), U64_LO(p_hwfn->vf_iov_info->vf2pf_request_phys), &zone_data->non_trigger.vf_pf_msg_addr, @@ -109,6 +121,9 @@ static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn, REG_WR(p_hwfn, (osal_uintptr_t)&zone_data->trigger, *((u32 *)&trigger)); + /* When PF would be done with the response, it would write back to the + * `done' address. Poll until then. + */ while ((!*done) && time) { OSAL_MSLEEP(25); time--; @@ -119,22 +134,41 @@ static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn, "VF <-- PF Timeout [Type %d]\n", p_req->first_tlv.tl.type); rc = ECORE_TIMEOUT; - goto exit; + return rc; } else { DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "PF response: %d [Type %d]\n", *done, p_req->first_tlv.tl.type); } -exit: - OSAL_MUTEX_RELEASE(&p_hwfn->vf_iov_info->mutex); - return rc; } #define VF_ACQUIRE_THRESH 3 -#define VF_ACQUIRE_MAC_FILTERS 1 -#define VF_ACQUIRE_MC_FILTERS 10 +static void ecore_vf_pf_acquire_reduce_resc(struct ecore_hwfn *p_hwfn, + struct vf_pf_resc_request *p_req, + struct pf_vf_resc *p_resp) +{ + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "PF unwilling to fullill resource request: rxq [%02x/%02x]" + " txq [%02x/%02x] sbs [%02x/%02x] mac [%02x/%02x]" + " vlan [%02x/%02x] mc [%02x/%02x]." + " Try PF recommended amount\n", + p_req->num_rxqs, p_resp->num_rxqs, + p_req->num_rxqs, p_resp->num_txqs, + p_req->num_sbs, p_resp->num_sbs, + p_req->num_mac_filters, p_resp->num_mac_filters, + p_req->num_vlan_filters, p_resp->num_vlan_filters, + p_req->num_mc_filters, p_resp->num_mc_filters); + + /* humble our request */ + p_req->num_txqs = p_resp->num_txqs; + p_req->num_rxqs = p_resp->num_rxqs; + p_req->num_sbs = p_resp->num_sbs; + p_req->num_mac_filters = p_resp->num_mac_filters; + p_req->num_vlan_filters = p_resp->num_vlan_filters; + p_req->num_mc_filters = p_resp->num_mc_filters; +} static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) { @@ -142,26 +176,24 @@ static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) struct pfvf_acquire_resp_tlv *resp = &p_iov->pf2vf_reply->acquire_resp; struct pf_vf_pfdev_info *pfdev_info = &resp->pfdev_info; struct ecore_vf_acquire_sw_info vf_sw_info; - struct vfpf_acquire_tlv *req; - int rc = 0, attempts = 0; + struct vf_pf_resc_request *p_resc; bool resources_acquired = false; - - /* @@@ TBD: MichalK take this from somewhere else... */ - u8 rx_count = 1, tx_count = 1, num_sbs = 1; - u8 num_mac = VF_ACQUIRE_MAC_FILTERS, num_mc = VF_ACQUIRE_MC_FILTERS; + struct vfpf_acquire_tlv *req; + int attempts = 0; + enum _ecore_status_t rc = ECORE_SUCCESS; /* clear mailbox and prep first tlv */ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_ACQUIRE, sizeof(*req)); + p_resc = &req->resc_request; /* @@@ TBD: PF may not be ready bnx2x_get_vf_id... */ req->vfdev_info.opaque_fid = p_hwfn->hw_info.opaque_fid; - req->resc_request.num_rxqs = rx_count; - req->resc_request.num_txqs = tx_count; - req->resc_request.num_sbs = num_sbs; - req->resc_request.num_mac_filters = num_mac; - req->resc_request.num_mc_filters = num_mc; - req->resc_request.num_vlan_filters = ECORE_ETH_VF_NUM_VLAN_FILTERS; + p_resc->num_rxqs = ECORE_MAX_VF_CHAINS_PER_PF; + p_resc->num_txqs = ECORE_MAX_VF_CHAINS_PER_PF; + p_resc->num_sbs = ECORE_MAX_VF_CHAINS_PER_PF; + p_resc->num_mac_filters = ECORE_ETH_VF_NUM_MAC_FILTERS; + p_resc->num_vlan_filters = ECORE_ETH_VF_NUM_VLAN_FILTERS; OSAL_MEMSET(&vf_sw_info, 0, sizeof(vf_sw_info)); OSAL_VF_FILL_ACQUIRE_RESC_REQ(p_hwfn, &req->resc_request, &vf_sw_info); @@ -172,9 +204,11 @@ static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) req->vfdev_info.fw_minor = FW_MINOR_VERSION; req->vfdev_info.fw_revision = FW_REVISION_VERSION; req->vfdev_info.fw_engineering = FW_ENGINEERING_VERSION; + req->vfdev_info.eth_fp_hsi_major = ETH_HSI_VER_MAJOR; + req->vfdev_info.eth_fp_hsi_minor = ETH_HSI_VER_MINOR; - if (vf_sw_info.override_fw_version) - req->vfdev_info.capabilties |= VFPF_ACQUIRE_CAP_OVERRIDE_FW_VER; + /* Fill capability field with any non-deprecated config we support */ + req->vfdev_info.capabilities |= VFPF_ACQUIRE_CAP_100G; /* pf 2 vf bulletin board address */ req->bulletin_addr = p_iov->bulletin.phys; @@ -189,6 +223,10 @@ static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "attempting to acquire resources\n"); + /* Clear response buffer, as this might be a re-send */ + OSAL_MEMSET(p_iov->pf2vf_reply, 0, + sizeof(union pfvf_tlvs)); + /* send acquire request */ rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); @@ -203,46 +241,83 @@ static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) attempts++; - /* PF agrees to allocate our resources */ if (resp->hdr.status == PFVF_STATUS_SUCCESS) { + /* PF agrees to allocate our resources */ + if (!(resp->pfdev_info.capabilities & + PFVF_ACQUIRE_CAP_POST_FW_OVERRIDE)) { + /* It's possible legacy PF mistakenly accepted; + * but we don't care - simply mark it as + * legacy and continue. + */ + req->vfdev_info.capabilities |= + VFPF_ACQUIRE_CAP_PRE_FP_HSI; + } DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "resources acquired\n"); resources_acquired = true; } /* PF refuses to allocate our resources */ - else if (resp->hdr.status == - PFVF_STATUS_NO_RESOURCE && + else if (resp->hdr.status == PFVF_STATUS_NO_RESOURCE && attempts < VF_ACQUIRE_THRESH) { - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "PF unwilling to fullfill resource request. Try PF recommended amount\n"); - - /* humble our request */ - req->resc_request.num_txqs = resp->resc.num_txqs; - req->resc_request.num_rxqs = resp->resc.num_rxqs; - req->resc_request.num_sbs = resp->resc.num_sbs; - req->resc_request.num_mac_filters = - resp->resc.num_mac_filters; - req->resc_request.num_vlan_filters = - resp->resc.num_vlan_filters; - req->resc_request.num_mc_filters = - resp->resc.num_mc_filters; - - /* Clear response buffer */ - OSAL_MEMSET(p_iov->pf2vf_reply, 0, - sizeof(union pfvf_tlvs)); + ecore_vf_pf_acquire_reduce_resc(p_hwfn, p_resc, + &resp->resc); + + } else if (resp->hdr.status == PFVF_STATUS_NOT_SUPPORTED) { + if (pfdev_info->major_fp_hsi && + (pfdev_info->major_fp_hsi != ETH_HSI_VER_MAJOR)) { + DP_NOTICE(p_hwfn, false, + "PF uses an incompatible fastpath HSI" + " %02x.%02x [VF requires %02x.%02x]." + " Please change to a VF driver using" + " %02x.xx.\n", + pfdev_info->major_fp_hsi, + pfdev_info->minor_fp_hsi, + ETH_HSI_VER_MAJOR, ETH_HSI_VER_MINOR, + pfdev_info->major_fp_hsi); + rc = ECORE_INVAL; + goto exit; + } + + if (!pfdev_info->major_fp_hsi) { + if (req->vfdev_info.capabilities & + VFPF_ACQUIRE_CAP_PRE_FP_HSI) { + DP_NOTICE(p_hwfn, false, + "PF uses very old drivers." + " Please change to a VF" + " driver using no later than" + " 8.8.x.x.\n"); + rc = ECORE_INVAL; + goto exit; + } else { + DP_INFO(p_hwfn, + "PF is old - try re-acquire to" + " see if it supports FW-version" + " override\n"); + req->vfdev_info.capabilities |= + VFPF_ACQUIRE_CAP_PRE_FP_HSI; + } + } } else { DP_ERR(p_hwfn, - "PF returned error %d to VF acquisition request\n", + "PF returned err %d to VF acquisition request\n", resp->hdr.status); - return ECORE_AGAIN; + rc = ECORE_AGAIN; + goto exit; } } + /* Mark the PF as legacy, if needed */ + if (req->vfdev_info.capabilities & + VFPF_ACQUIRE_CAP_PRE_FP_HSI) + p_iov->b_pre_fp_hsi = true; + rc = OSAL_VF_UPDATE_ACQUIRE_RESC_RESP(p_hwfn, &resp->resc); if (rc) { DP_NOTICE(p_hwfn, true, - "VF_UPDATE_ACQUIRE_RESC_RESP Failed: status = 0x%x.\n", + "VF_UPDATE_ACQUIRE_RESC_RESP Failed:" + " status = 0x%x.\n", rc); - return ECORE_AGAIN; + rc = ECORE_AGAIN; + goto exit; } /* Update bulletin board size with response from PF */ @@ -256,129 +331,127 @@ static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn) ECORE_IS_BB(p_hwfn->p_dev) ? "BB" : "AH", CHIP_REV_IS_A0(p_hwfn->p_dev) ? 0 : 1); - /* @@@TBD MichalK: Fw ver... */ - /* strlcpy(p_hwfn->fw_ver, p_hwfn->acquire_resp.pfdev_info.fw_ver, - * sizeof(p_hwfn->fw_ver)); - */ - p_hwfn->p_dev->chip_num = pfdev_info->chip_num & 0xffff; - return 0; + /* Learn of the possibility of CMT */ + if (IS_LEAD_HWFN(p_hwfn)) { + if (resp->pfdev_info.capabilities & PFVF_ACQUIRE_CAP_100G) { + DP_INFO(p_hwfn, "100g VF\n"); + p_hwfn->p_dev->num_hwfns = 2; + } + } + + /* @DPDK */ + if ((~p_iov->b_pre_fp_hsi & + ETH_HSI_VER_MINOR) && + (resp->pfdev_info.minor_fp_hsi < ETH_HSI_VER_MINOR)) + DP_INFO(p_hwfn, + "PF is using older fastpath HSI;" + " %02x.%02x is configured\n", + ETH_HSI_VER_MAJOR, + resp->pfdev_info.minor_fp_hsi); + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + + return rc; } -enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_dev *p_dev) +enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_hwfn *p_hwfn) { - enum _ecore_status_t rc = ECORE_NOMEM; - struct ecore_vf_iov *p_sriov; - struct ecore_hwfn *p_hwfn = &p_dev->hwfns[0]; /* @@@TBD CMT */ + struct ecore_vf_iov *p_iov; + u32 reg; - p_dev->num_hwfns = 1; /* @@@TBD CMT must be fixed... */ - - p_hwfn->regview = p_dev->regview; - if (p_hwfn->regview == OSAL_NULL) { - DP_ERR(p_hwfn, - "regview should be initialized before" - " ecore_vf_hw_prepare is called\n"); - return ECORE_INVAL; - } + /* Set number of hwfns - might be overridden once leading hwfn learns + * actual configuration from PF. + */ + if (IS_LEAD_HWFN(p_hwfn)) + p_hwfn->p_dev->num_hwfns = 1; /* Set the doorbell bar. Assumption: regview is set */ p_hwfn->doorbells = (u8 OSAL_IOMEM *)p_hwfn->regview + PXP_VF_BAR0_START_DQ; - p_hwfn->hw_info.opaque_fid = (u16)REG_RD(p_hwfn, - PXP_VF_BAR0_ME_OPAQUE_ADDRESS); + reg = PXP_VF_BAR0_ME_OPAQUE_ADDRESS; + p_hwfn->hw_info.opaque_fid = (u16)REG_RD(p_hwfn, reg); - p_hwfn->hw_info.concrete_fid = REG_RD(p_hwfn, - PXP_VF_BAR0_ME_CONCRETE_ADDRESS); + reg = PXP_VF_BAR0_ME_CONCRETE_ADDRESS; + p_hwfn->hw_info.concrete_fid = REG_RD(p_hwfn, reg); /* Allocate vf sriov info */ - p_sriov = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(*p_sriov)); - if (!p_sriov) { + p_iov = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL, sizeof(*p_iov)); + if (!p_iov) { DP_NOTICE(p_hwfn, true, "Failed to allocate `struct ecore_sriov'\n"); return ECORE_NOMEM; } - OSAL_MEMSET(p_sriov, 0, sizeof(*p_sriov)); + OSAL_MEMSET(p_iov, 0, sizeof(*p_iov)); /* Allocate vf2pf msg */ - p_sriov->vf2pf_request = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, - &p_sriov-> + p_iov->vf2pf_request = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, + &p_iov-> vf2pf_request_phys, sizeof(union vfpf_tlvs)); - if (!p_sriov->vf2pf_request) { + if (!p_iov->vf2pf_request) { DP_NOTICE(p_hwfn, true, - "Failed to allocate `vf2pf_request' DMA memory\n"); - goto free_p_sriov; + "Failed to allocate `vf2pf_request' DMA memory\n"); + goto free_p_iov; } - p_sriov->pf2vf_reply = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, - &p_sriov-> + p_iov->pf2vf_reply = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, + &p_iov-> pf2vf_reply_phys, sizeof(union pfvf_tlvs)); - if (!p_sriov->pf2vf_reply) { + if (!p_iov->pf2vf_reply) { DP_NOTICE(p_hwfn, true, "Failed to allocate `pf2vf_reply' DMA memory\n"); goto free_vf2pf_request; } DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF's Request mailbox [%p virt 0x%" PRIx64 " phys], " - "Response mailbox [%p virt 0x%" PRIx64 " phys]\n", - p_sriov->vf2pf_request, - (u64)p_sriov->vf2pf_request_phys, - p_sriov->pf2vf_reply, (u64)p_sriov->pf2vf_reply_phys); + "VF's Request mailbox [%p virt 0x%lx phys], " + "Response mailbox [%p virt 0x%lx phys]\n", + p_iov->vf2pf_request, + (unsigned long)p_iov->vf2pf_request_phys, + p_iov->pf2vf_reply, + (unsigned long)p_iov->pf2vf_reply_phys); /* Allocate Bulletin board */ - p_sriov->bulletin.size = sizeof(struct ecore_bulletin_content); - p_sriov->bulletin.p_virt = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, - &p_sriov->bulletin. + p_iov->bulletin.size = sizeof(struct ecore_bulletin_content); + p_iov->bulletin.p_virt = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev, + &p_iov->bulletin. phys, - p_sriov->bulletin. + p_iov->bulletin. size); DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VF's bulletin Board [%p virt 0x%" PRIx64 " phys 0x%08x bytes]\n", - p_sriov->bulletin.p_virt, (u64)p_sriov->bulletin.phys, - p_sriov->bulletin.size); + "VF's bulletin Board [%p virt 0x%lx phys 0x%08x bytes]\n", + p_iov->bulletin.p_virt, (unsigned long)p_iov->bulletin.phys, + p_iov->bulletin.size); - OSAL_MUTEX_ALLOC(p_hwfn, &p_sriov->mutex); - OSAL_MUTEX_INIT(&p_sriov->mutex); + OSAL_MUTEX_ALLOC(p_hwfn, &p_iov->mutex); + OSAL_MUTEX_INIT(&p_iov->mutex); - p_hwfn->vf_iov_info = p_sriov; + p_hwfn->vf_iov_info = p_iov; p_hwfn->hw_info.personality = ECORE_PCI_ETH; - /* First VF needs to query for information from PF */ - if (!p_hwfn->my_id) - rc = ecore_vf_pf_acquire(p_hwfn); - - return rc; + return ecore_vf_pf_acquire(p_hwfn); free_vf2pf_request: - OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev, p_sriov->vf2pf_request, - p_sriov->vf2pf_request_phys, + OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev, p_iov->vf2pf_request, + p_iov->vf2pf_request_phys, sizeof(union vfpf_tlvs)); -free_p_sriov: - OSAL_FREE(p_hwfn->p_dev, p_sriov); - - return rc; -} - -enum _ecore_status_t ecore_vf_pf_init(struct ecore_hwfn *p_hwfn) -{ - p_hwfn->b_int_enabled = 1; +free_p_iov: + OSAL_FREE(p_hwfn->p_dev, p_iov); - return 0; + return ECORE_NOMEM; } -/* TEMP TEMP until in HSI */ #define TSTORM_QZONE_START PXP_VF_BAR0_START_SDM_ZONE_A #define MSTORM_QZONE_START(dev) (TSTORM_QZONE_START + \ (TSTORM_QZONE_SIZE * NUM_OF_L2_QUEUES(dev))) -#define USTORM_QZONE_START(dev) (MSTORM_QZONE_START + \ - (MSTORM_QZONE_SIZE * NUM_OF_L2_QUEUES(dev))) enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn, u8 rx_qid, @@ -388,54 +461,76 @@ enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size, - void OSAL_IOMEM * *pp_prod) + void OSAL_IOMEM **pp_prod) { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; + struct pfvf_start_queue_resp_tlv *resp; struct vfpf_start_rxq_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; int rc; - u8 hw_qid; - u64 init_prod_val = 0; /* clear mailbox and prep first tlv */ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_RXQ, sizeof(*req)); - /* @@@TBD MichalK TPA */ - req->rx_qid = rx_qid; req->cqe_pbl_addr = cqe_pbl_addr; req->cqe_pbl_size = cqe_pbl_size; req->rxq_addr = bd_chain_phys_addr; req->hw_sb = sb; req->sb_index = sb_index; - req->hc_rate = 0; /* @@@TBD MichalK -> host coalescing! */ req->bd_max_bytes = bd_max_bytes; - req->stat_id = -1; /* No stats at the moment */ - - /* add list termination tlv */ - ecore_add_tlv(p_hwfn, &p_iov->offset, - CHANNEL_TLV_LIST_END, - sizeof(struct channel_list_end_tlv)); + req->stat_id = -1; /* Keep initialized, for future compatibility */ - if (pp_prod) { - hw_qid = p_iov->acquire_resp.resc.hw_qid[rx_qid]; + /* If PF is legacy, we'll need to calculate producers ourselves + * as well as clean them. + */ + if (pp_prod && p_iov->b_pre_fp_hsi) { + u8 hw_qid = p_iov->acquire_resp.resc.hw_qid[rx_qid]; + u32 init_prod_val = 0; *pp_prod = (u8 OSAL_IOMEM *)p_hwfn->regview + - MSTORM_QZONE_START(p_hwfn->p_dev) + - (hw_qid) * MSTORM_QZONE_SIZE + - OFFSETOF(struct mstorm_eth_queue_zone, rx_producers); + MSTORM_QZONE_START(p_hwfn->p_dev) + + (hw_qid) * MSTORM_QZONE_SIZE; /* Init the rcq, rx bd and rx sge (if valid) producers to 0 */ - __internal_ram_wr(p_hwfn, *pp_prod, sizeof(u64), + __internal_ram_wr(p_hwfn, *pp_prod, sizeof(u32), (u32 *)(&init_prod_val)); } + /* add list termination tlv */ + ecore_add_tlv(p_hwfn, &p_iov->offset, + CHANNEL_TLV_LIST_END, + sizeof(struct channel_list_end_tlv)); + + resp = &p_iov->pf2vf_reply->queue_start; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + + /* Learn the address of the producer from the response */ + if (pp_prod && !p_iov->b_pre_fp_hsi) { + u32 init_prod_val = 0; + + *pp_prod = (u8 OSAL_IOMEM *)p_hwfn->regview + resp->offset; + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "Rxq[0x%02x]: producer at %p [offset 0x%08x]\n", + rx_qid, *pp_prod, resp->offset); + + /* Init the rcq, rx bd and rx sge (if valid) producers to 0. + * It was actually the PF's responsibility, but since some + * old PFs might fail to do so, we do this as well. + */ + OSAL_BUILD_BUG_ON(ETH_HSI_VER_MAJOR != 3); + __internal_ram_wr(p_hwfn, *pp_prod, sizeof(u32), + (u32 *)&init_prod_val); + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } @@ -445,17 +540,12 @@ enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn, { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; struct vfpf_stop_rxqs_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; + struct pfvf_def_resp_tlv *resp; int rc; /* clear mailbox and prep first tlv */ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_RXQS, sizeof(*req)); - /* @@@TBD MichalK TPA */ - - /* @@@TBD MichalK - relevant ??? - * flags VFPF_QUEUE_FLG_OV VFPF_QUEUE_FLG_VLAN - */ req->rx_qid = rx_qid; req->num_rxqs = 1; req->cqe_completion = cqe_completion; @@ -465,12 +555,18 @@ enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn, CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } @@ -481,18 +577,16 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn, u8 sb_index, dma_addr_t pbl_addr, u16 pbl_size, - void OSAL_IOMEM * *pp_doorbell) + void OSAL_IOMEM **pp_doorbell) { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; + struct pfvf_start_queue_resp_tlv *resp; struct vfpf_start_txq_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; int rc; /* clear mailbox and prep first tlv */ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_TXQ, sizeof(*req)); - /* @@@TBD MichalK TPA */ - req->tx_qid = tx_queue_id; /* Tx */ @@ -500,28 +594,44 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn, req->pbl_size = pbl_size; req->hw_sb = sb; req->sb_index = sb_index; - req->hc_rate = 0; /* @@@TBD MichalK -> host coalescing! */ - req->flags = 0; /* @@@TBD MichalK -> flags... */ /* add list termination tlv */ ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->queue_start; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } if (pp_doorbell) { - u8 cid = p_iov->acquire_resp.resc.cid[tx_queue_id]; + /* Modern PFs provide the actual offsets, while legacy + * provided only the queue id. + */ + if (!p_iov->b_pre_fp_hsi) { + *pp_doorbell = (u8 OSAL_IOMEM *)p_hwfn->doorbells + + resp->offset; + } else { + u8 cid = p_iov->acquire_resp.resc.cid[tx_queue_id]; *pp_doorbell = (u8 OSAL_IOMEM *)p_hwfn->doorbells + - DB_ADDR_VF(cid, DQ_DEMS_LEGACY); + DB_ADDR_VF(cid, DQ_DEMS_LEGACY); + } + + DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, + "Txq[0x%02x]: doorbell at %p [offset 0x%08x]\n", + tx_queue_id, *pp_doorbell, resp->offset); } +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + return rc; } @@ -529,17 +639,12 @@ enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, u16 tx_qid) { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; struct vfpf_stop_txqs_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; + struct pfvf_def_resp_tlv *resp; int rc; /* clear mailbox and prep first tlv */ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_TXQS, sizeof(*req)); - /* @@@TBD MichalK TPA */ - - /* @@@TBD MichalK - relevant ??? flags - * VFPF_QUEUE_FLG_OV VFPF_QUEUE_FLG_VLAN - */ req->tx_qid = tx_qid; req->num_txqs = 1; @@ -548,12 +653,18 @@ enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, u16 tx_qid) CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } @@ -586,10 +697,15 @@ enum _ecore_status_t ecore_vf_pf_rxqs_update(struct ecore_hwfn *p_hwfn, rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } @@ -602,7 +718,7 @@ ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, u8 vport_id, { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; struct vfpf_vport_start_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; + struct pfvf_def_resp_tlv *resp; int rc, i; /* clear mailbox and prep first tlv */ @@ -625,12 +741,18 @@ ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, u8 vport_id, CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } @@ -652,14 +774,56 @@ enum _ecore_status_t ecore_vf_pf_vport_stop(struct ecore_hwfn *p_hwfn) rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } + +exit: + ecore_vf_pf_req_end(p_hwfn, rc); return rc; } +static bool +ecore_vf_handle_vp_update_is_needed(struct ecore_hwfn *p_hwfn, + struct ecore_sp_vport_update_params *p_data, + u16 tlv) +{ + switch (tlv) { + case CHANNEL_TLV_VPORT_UPDATE_ACTIVATE: + return !!(p_data->update_vport_active_rx_flg || + p_data->update_vport_active_tx_flg); + case CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH: +#ifndef ASIC_ONLY + /* FPGA doesn't have PVFC and so can't support tx-switching */ + return !!(p_data->update_tx_switching_flg && + !CHIP_REV_IS_FPGA(p_hwfn->p_dev)); +#else + return !!p_data->update_tx_switching_flg; +#endif + case CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP: + return !!p_data->update_inner_vlan_removal_flg; + case CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN: + return !!p_data->update_accept_any_vlan_flg; + case CHANNEL_TLV_VPORT_UPDATE_MCAST: + return !!p_data->update_approx_mcast_flg; + case CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM: + return !!(p_data->accept_flags.update_rx_mode_config || + p_data->accept_flags.update_tx_mode_config); + case CHANNEL_TLV_VPORT_UPDATE_RSS: + return !!p_data->rss_params; + case CHANNEL_TLV_VPORT_UPDATE_SGE_TPA: + return !!p_data->sge_tpa_params; + default: + DP_INFO(p_hwfn, "Unexpected vport-update TLV[%d] %s\n", + tlv, ecore_channel_tlvs_string[tlv]); + return false; + } +} + static void ecore_vf_handle_vp_update_tlvs_resp(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_update_params *p_data) @@ -668,96 +832,20 @@ ecore_vf_handle_vp_update_tlvs_resp(struct ecore_hwfn *p_hwfn, struct pfvf_def_resp_tlv *p_resp; u16 tlv; - if (p_data->update_vport_active_rx_flg || - p_data->update_vport_active_tx_flg) { - tlv = CHANNEL_TLV_VPORT_UPDATE_ACTIVATE; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update activate tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update activate tlv config failed\n"); - } - - if (p_data->update_tx_switching_flg) { - tlv = CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update tx switch tlv configured\n"); -#ifndef ASIC_ONLY - else if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) - DP_NOTICE(p_hwfn, false, - "FPGA: Skip checking whether PF" - " replied to Tx-switching request\n"); -#endif - else - DP_NOTICE(p_hwfn, true, - "VP update tx switch tlv config failed\n"); - } - - if (p_data->update_inner_vlan_removal_flg) { - tlv = CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update vlan strip tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update vlan strip tlv config failed\n"); - } - - if (p_data->update_approx_mcast_flg) { - tlv = CHANNEL_TLV_VPORT_UPDATE_MCAST; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update mcast tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update mcast tlv config failed\n"); - } + for (tlv = CHANNEL_TLV_VPORT_UPDATE_ACTIVATE; + tlv < CHANNEL_TLV_VPORT_UPDATE_MAX; + tlv++) { + if (!ecore_vf_handle_vp_update_is_needed(p_hwfn, p_data, tlv)) + continue; - if (p_data->accept_flags.update_rx_mode_config || - p_data->accept_flags.update_tx_mode_config) { - tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM; p_resp = (struct pfvf_def_resp_tlv *) ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); if (p_resp && p_resp->hdr.status) DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update accept_mode tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update accept_mode tlv config failed\n"); - } - - if (p_data->rss_params) { - tlv = CHANNEL_TLV_VPORT_UPDATE_RSS; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update rss tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update rss tlv config failed\n"); - } - - if (p_data->sge_tpa_params) { - tlv = CHANNEL_TLV_VPORT_UPDATE_SGE_TPA; - p_resp = (struct pfvf_def_resp_tlv *) - ecore_iov_search_list_tlvs(p_hwfn, p_iov->pf2vf_reply, tlv); - if (p_resp && p_resp->hdr.status) - DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, - "VP update sge tpa tlv configured\n"); - else - DP_NOTICE(p_hwfn, true, - "VP update sge tpa tlv config failed\n"); + "TLV[%d] type %s Configuration %s\n", + tlv, ecore_channel_tlvs_string[tlv], + (p_resp && p_resp->hdr.status) ? "succeeded" + : "failed"); } } @@ -765,15 +853,7 @@ enum _ecore_status_t ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_update_params *p_params) { - struct vfpf_vport_update_accept_any_vlan_tlv *p_any_vlan_tlv; - struct vfpf_vport_update_accept_param_tlv *p_accept_tlv; - struct vfpf_vport_update_tx_switch_tlv *p_tx_switch_tlv; - struct vfpf_vport_update_mcast_bin_tlv *p_mcast_tlv; - struct vfpf_vport_update_vlan_strip_tlv *p_vlan_tlv; - struct vfpf_vport_update_sge_tpa_tlv *p_sge_tpa_tlv; - struct vfpf_vport_update_activate_tlv *p_act_tlv; struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; - struct vfpf_vport_update_rss_tlv *p_rss_tlv; struct vfpf_vport_update_tlv *req; struct pfvf_def_resp_tlv *resp; u8 update_rx, update_tx; @@ -792,6 +872,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, /* Prepare extended tlvs */ if (update_rx || update_tx) { + struct vfpf_vport_update_activate_tlv *p_act_tlv; + size = sizeof(struct vfpf_vport_update_activate_tlv); p_act_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_VPORT_UPDATE_ACTIVATE, @@ -810,6 +892,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, } if (p_params->update_inner_vlan_removal_flg) { + struct vfpf_vport_update_vlan_strip_tlv *p_vlan_tlv; + size = sizeof(struct vfpf_vport_update_vlan_strip_tlv); p_vlan_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP, @@ -820,6 +904,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, } if (p_params->update_tx_switching_flg) { + struct vfpf_vport_update_tx_switch_tlv *p_tx_switch_tlv; + size = sizeof(struct vfpf_vport_update_tx_switch_tlv); tlv = CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH; p_tx_switch_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, @@ -830,6 +916,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, } if (p_params->update_approx_mcast_flg) { + struct vfpf_vport_update_mcast_bin_tlv *p_mcast_tlv; + size = sizeof(struct vfpf_vport_update_mcast_bin_tlv); p_mcast_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_VPORT_UPDATE_MCAST, @@ -845,6 +933,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, update_tx = p_params->accept_flags.update_tx_mode_config; if (update_rx || update_tx) { + struct vfpf_vport_update_accept_param_tlv *p_accept_tlv; + tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM; size = sizeof(struct vfpf_vport_update_accept_param_tlv); p_accept_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, tlv, size); @@ -865,6 +955,7 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, if (p_params->rss_params) { struct ecore_rss_params *rss_params = p_params->rss_params; + struct vfpf_vport_update_rss_tlv *p_rss_tlv; size = sizeof(struct vfpf_vport_update_rss_tlv); p_rss_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, @@ -893,6 +984,8 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, } if (p_params->update_accept_any_vlan_flg) { + struct vfpf_vport_update_accept_any_vlan_tlv *p_any_vlan_tlv; + size = sizeof(struct vfpf_vport_update_accept_any_vlan_tlv); tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN; p_any_vlan_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, @@ -905,9 +998,10 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, } if (p_params->sge_tpa_params) { - struct ecore_sge_tpa_params *sge_tpa_params = - p_params->sge_tpa_params; + struct ecore_sge_tpa_params *sge_tpa_params; + struct vfpf_vport_update_sge_tpa_tlv *p_sge_tpa_tlv; + sge_tpa_params = p_params->sge_tpa_params; size = sizeof(struct vfpf_vport_update_sge_tpa_tlv); p_sge_tpa_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_VPORT_UPDATE_SGE_TPA, @@ -953,21 +1047,26 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, resp_size); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } ecore_vf_handle_vp_update_tlvs_resp(p_hwfn, p_params); +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + return rc; } enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn) { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; + struct pfvf_def_resp_tlv *resp; struct vfpf_first_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; int rc; /* clear mailbox and prep first tlv */ @@ -978,23 +1077,29 @@ enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn) CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_AGAIN; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_AGAIN; + goto exit; + } p_hwfn->b_int_enabled = 0; - return ECORE_SUCCESS; +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + + return rc; } enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn) { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; + struct pfvf_def_resp_tlv *resp; struct vfpf_first_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; u32 size; int rc; @@ -1006,16 +1111,15 @@ enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn) CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc == ECORE_SUCCESS && resp->hdr.status != PFVF_STATUS_SUCCESS) rc = ECORE_AGAIN; - p_hwfn->b_int_enabled = 0; + ecore_vf_pf_req_end(p_hwfn, rc); - /* TODO - might need to revise this for 100g */ - if (IS_LEAD_HWFN(p_hwfn)) - OSAL_MUTEX_DEALLOC(&p_iov->mutex); + p_hwfn->b_int_enabled = 0; if (p_iov->vf2pf_request) OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev, @@ -1068,7 +1172,7 @@ enum _ecore_status_t ecore_vf_pf_filter_ucast(struct ecore_hwfn *p_hwfn, { struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; struct vfpf_ucast_filter_tlv *req; - struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp; + struct pfvf_def_resp_tlv *resp; int rc; /* Sanitize */ @@ -1090,14 +1194,20 @@ enum _ecore_status_t ecore_vf_pf_filter_ucast(struct ecore_hwfn *p_hwfn, CHANNEL_TLV_LIST_END, sizeof(struct channel_list_end_tlv)); + resp = &p_iov->pf2vf_reply->default_resp; rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_AGAIN; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_AGAIN; + goto exit; + } - return ECORE_SUCCESS; +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + + return rc; } enum _ecore_status_t ecore_vf_pf_int_cleanup(struct ecore_hwfn *p_hwfn) @@ -1117,21 +1227,40 @@ enum _ecore_status_t ecore_vf_pf_int_cleanup(struct ecore_hwfn *p_hwfn) rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp)); if (rc) - return rc; + goto exit; - if (resp->hdr.status != PFVF_STATUS_SUCCESS) - return ECORE_INVAL; + if (resp->hdr.status != PFVF_STATUS_SUCCESS) { + rc = ECORE_INVAL; + goto exit; + } - return ECORE_SUCCESS; +exit: + ecore_vf_pf_req_end(p_hwfn, rc); + + return rc; +} + +u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, + u16 sb_id) +{ + struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; + + if (!p_iov) { + DP_NOTICE(p_hwfn, true, "vf_sriov_info isn't initialized\n"); + return 0; + } + + return p_iov->acquire_resp.resc.hw_sbs[sb_id].hw_sb_id; } enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn, u8 *p_change) { - struct ecore_bulletin_content shadow; struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; - u32 crc, crc_size = sizeof(p_iov->bulletin.p_virt->crc); + struct ecore_bulletin_content shadow; + u32 crc, crc_size; + crc_size = sizeof(p_iov->bulletin.p_virt->crc); *p_change = 0; /* Need to guarantee PF is not in the middle of writing it */ @@ -1158,18 +1287,6 @@ enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn, return ECORE_SUCCESS; } -u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, u16 sb_id) -{ - struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info; - - if (!p_iov) { - DP_NOTICE(p_hwfn, true, "vf_sriov_info isn't initialized\n"); - return 0; - } - - return p_iov->acquire_resp.resc.hw_sbs[sb_id].hw_sb_id; -} - void __ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_params *p_params, struct ecore_bulletin_content *p_bulletin) @@ -1265,6 +1382,15 @@ void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, *num_mac = p_vf->acquire_resp.resc.num_mac_filters; } +void ecore_vf_get_num_sbs(struct ecore_hwfn *p_hwfn, + u32 *num_sbs) +{ + struct ecore_vf_iov *p_vf; + + p_vf = p_hwfn->vf_iov_info; + *num_sbs = (u32)p_vf->acquire_resp.resc.num_sbs; +} + bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac) { struct ecore_bulletin_content *bulletin; @@ -1317,6 +1443,11 @@ bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid) return true; } +bool ecore_vf_get_pre_fp_hsi(struct ecore_hwfn *p_hwfn) +{ + return p_hwfn->vf_iov_info->b_pre_fp_hsi; +} + void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, u16 *fw_major, u16 *fw_minor, u16 *fw_rev, u16 *fw_eng) diff --git a/drivers/net/qede/base/ecore_vf.h b/drivers/net/qede/base/ecore_vf.h index 334b588c..6077d600 100644 --- a/drivers/net/qede/base/ecore_vf.h +++ b/drivers/net/qede/base/ecore_vf.h @@ -14,31 +14,42 @@ #include "ecore_l2_api.h" #include "ecore_vfpf_if.h" +/* This data is held in the ecore_hwfn structure for VFs only. */ +struct ecore_vf_iov { + union vfpf_tlvs *vf2pf_request; + dma_addr_t vf2pf_request_phys; + union pfvf_tlvs *pf2vf_reply; + dma_addr_t pf2vf_reply_phys; + + /* Should be taken whenever the mailbox buffers are accessed */ + osal_mutex_t mutex; + u8 *offset; + + /* Bulletin Board */ + struct ecore_bulletin bulletin; + struct ecore_bulletin_content bulletin_shadow; + + /* we set aside a copy of the acquire response */ + struct pfvf_acquire_resp_tlv acquire_resp; + + /* In case PF originates prior to the fp-hsi version comparison, + * this has to be propagated as it affects the fastpath. + */ + bool b_pre_fp_hsi; +}; + #ifdef CONFIG_ECORE_SRIOV /** - * * @brief hw preparation for VF - * sends ACQUIRE message - * - * @param p_dev - * - * @return enum _ecore_status_t - */ -enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_dev *p_dev); - -/** - * - * @brief VF init in hw (equivalent to hw_init in PF) - * mark interrupts as enabled + * sends ACQUIRE message * * @param p_hwfn * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_vf_pf_init(struct ecore_hwfn *p_hwfn); +enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_hwfn *p_hwfn); /** - * * @brief VF - start the RX Queue by sending a message to the PF * * @param p_hwfn @@ -51,7 +62,7 @@ enum _ecore_status_t ecore_vf_pf_init(struct ecore_hwfn *p_hwfn); * @param cqe_pbl_addr - physical address of pbl * @param cqe_pbl_size - pbl size * @param pp_prod - pointer to the producer to be - * used in fasthwfn + * used in fasthpath * * @return enum _ecore_status_t */ @@ -63,10 +74,9 @@ enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size, - void OSAL_IOMEM * *pp_prod); + void OSAL_IOMEM **pp_prod); /** - * * @brief VF - start the TX queue by sending a message to the * PF. * @@ -76,7 +86,7 @@ enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn, * @param sb_index - index within the status block * @param bd_chain_phys_addr - physical address of tx chain * @param pp_doorbell - pointer to address to which to - * write the doorbell too.. + * write the doorbell too.. * * @return enum _ecore_status_t */ @@ -86,10 +96,9 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn, u8 sb_index, dma_addr_t pbl_addr, u16 pbl_size, - void OSAL_IOMEM * *pp_doorbell); + void OSAL_IOMEM **pp_doorbell); /** - * * @brief VF - stop the RX queue by sending a message to the PF * * @param p_hwfn @@ -98,11 +107,11 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn, - u16 rx_qid, bool cqe_completion); +enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn, + u16 rx_qid, + bool cqe_completion); /** - * * @brief VF - stop the TX queue by sending a message to the PF * * @param p_hwfn @@ -110,9 +119,10 @@ enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, - u16 tx_qid); +enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, + u16 tx_qid); +#ifndef LINUX_REMOVE /** * @brief VF - update the RX queue by sending a message to the * PF @@ -126,14 +136,15 @@ enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, * * @return enum _ecore_status_t */ -enum _ecore_status_t ecore_vf_pf_rxqs_update(struct ecore_hwfn *p_hwfn, - u16 rx_queue_id, - u8 num_rxqs, - u8 comp_cqe_flg, - u8 comp_event_flg); +enum _ecore_status_t ecore_vf_pf_rxqs_update( + struct ecore_hwfn *p_hwfn, + u16 rx_queue_id, + u8 num_rxqs, + u8 comp_cqe_flg, + u8 comp_event_flg); +#endif /** - * * @brief VF - send a vport update command * * @param p_hwfn @@ -146,7 +157,6 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, struct ecore_sp_vport_update_params *p_params); /** - * * @brief VF - send a close message to PF * * @param p_hwfn @@ -156,7 +166,6 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn, enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn); /** - * * @brief VF - free vf`s memories * * @param p_hwfn @@ -166,7 +175,6 @@ enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn); enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn); /** - * * @brief ecore_vf_get_igu_sb_id - Get the IGU SB ID for a given * sb_id. For VFs igu sbs don't have to be contiguous * @@ -175,7 +183,9 @@ enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn); * * @return INLINE u16 */ -u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, u16 sb_id); +u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, + u16 sb_id); + /** * @brief ecore_vf_pf_vport_start - perform vport start for VF. @@ -190,13 +200,14 @@ u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, u16 sb_id); * * @return enum _ecore_status */ -enum _ecore_status_t ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, - u8 vport_id, - u16 mtu, - u8 inner_vlan_removal, - enum ecore_tpa_mode tpa_mode, - u8 max_buffers_per_cqe, - u8 only_untagged); +enum _ecore_status_t ecore_vf_pf_vport_start( + struct ecore_hwfn *p_hwfn, + u8 vport_id, + u16 mtu, + u8 inner_vlan_removal, + enum ecore_tpa_mode tpa_mode, + u8 max_buffers_per_cqe, + u8 only_untagged); /** * @brief ecore_vf_pf_vport_stop - stop the VF's vport @@ -207,9 +218,9 @@ enum _ecore_status_t ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, */ enum _ecore_status_t ecore_vf_pf_vport_stop(struct ecore_hwfn *p_hwfn); -enum _ecore_status_t ecore_vf_pf_filter_ucast(struct ecore_hwfn *p_hwfn, - struct ecore_filter_ucast - *p_param); +enum _ecore_status_t ecore_vf_pf_filter_ucast( + struct ecore_hwfn *p_hwfn, + struct ecore_filter_ucast *p_param); void ecore_vf_pf_filter_mcast(struct ecore_hwfn *p_hwfn, struct ecore_filter_mcast *p_filter_cmd); @@ -256,160 +267,5 @@ void __ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_capabilities *p_link_caps, struct ecore_bulletin_content *p_bulletin); -#else -static OSAL_INLINE enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_dev - *p_dev) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_init(struct ecore_hwfn - *p_hwfn) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn - *p_hwfn, - u8 rx_queue_id, - u16 sb, - u8 sb_index, - u16 bd_max_bytes, - dma_addr_t - bd_chain_phys_adr, - dma_addr_t - cqe_pbl_addr, - u16 cqe_pbl_size, - void OSAL_IOMEM * - *pp_prod) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn - *p_hwfn, - u16 tx_queue_id, - u16 sb, - u8 sb_index, - dma_addr_t - pbl_addr, - u16 pbl_size, - void OSAL_IOMEM * - *pp_doorbell) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn - *p_hwfn, - u16 rx_qid, - bool - cqe_completion) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn - *p_hwfn, - u16 tx_qid) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_rxqs_update(struct - ecore_hwfn - * p_hwfn, - u16 rx_queue_id, - u8 num_rxqs, - u8 comp_cqe_flg, - u8 - comp_event_flg) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_vport_update( - struct ecore_hwfn *p_hwfn, - struct ecore_sp_vport_update_params *p_params) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn - *p_hwfn) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn - *p_hwfn) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE u16 ecore_vf_get_igu_sb_id(struct ecore_hwfn *p_hwfn, - u16 sb_id) -{ - return 0; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_vport_start( - struct ecore_hwfn *p_hwfn, u8 vport_id, u16 mtu, - u8 inner_vlan_removal, enum ecore_tpa_mode tpa_mode, - u8 max_buffers_per_cqe, u8 only_untagged) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_vport_stop( - struct ecore_hwfn *p_hwfn) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_filter_ucast( - struct ecore_hwfn *p_hwfn, struct ecore_filter_ucast *p_param) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_vf_pf_filter_mcast(struct ecore_hwfn *p_hwfn, - struct ecore_filter_mcast - *p_filter_cmd) -{ -} - -static OSAL_INLINE enum _ecore_status_t ecore_vf_pf_int_cleanup(struct - ecore_hwfn - * p_hwfn) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void __ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, - struct ecore_mcp_link_params - *p_params, - struct ecore_bulletin_content - *p_bulletin) -{ -} - -static OSAL_INLINE void __ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn, - struct ecore_mcp_link_state - *p_link, - struct ecore_bulletin_content - *p_bulletin) -{ -} - -static OSAL_INLINE void __ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, - struct - ecore_mcp_link_capabilities - * p_link_caps, - struct ecore_bulletin_content - *p_bulletin) -{ -} #endif - #endif /* __ECORE_VF_H__ */ diff --git a/drivers/net/qede/base/ecore_vf_api.h b/drivers/net/qede/base/ecore_vf_api.h index f28b6860..571fd374 100644 --- a/drivers/net/qede/base/ecore_vf_api.h +++ b/drivers/net/qede/base/ecore_vf_api.h @@ -57,7 +57,8 @@ void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, * @param p_hwfn * @param num_rxqs - allocated RX queues */ -void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, u8 *num_rxqs); +void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, + u8 *num_rxqs); /** * @brief Get port mac address for VF @@ -65,7 +66,8 @@ void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, u8 *num_rxqs); * @param p_hwfn * @param port_mac - destination location for port mac */ -void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, u8 *port_mac); +void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, + u8 *port_mac); /** * @brief Get number of VLAN filters allocated for VF by ecore @@ -79,12 +81,15 @@ void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn, /** * @brief Get number of MAC filters allocated for VF by ecore * - * @param p_hwfn - * @param num_mac - allocated MAC filters + * @param p_hwfn + * @param num_mac_filters - allocated MAC filters */ void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, u32 *num_mac_filters); +void ecore_vf_get_num_sbs(struct ecore_hwfn *p_hwfn, + u32 *num_sbs); + /** * @brief Check if VF can set a MAC address * @@ -95,13 +100,14 @@ void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, */ bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac); +#ifndef LINUX_REMOVE /** * @brief Copy forced MAC address from bulletin board * * @param hwfn * @param dst_mac * @param p_is_forced - out param which indicate in case mac - * exist if it forced or not. + * exist if it forced or not. * * @return bool - return true if mac exist and false if * not. @@ -120,8 +126,20 @@ bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn *hwfn, u8 *dst_mac, bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid); /** - * @brief Set firmware version information in dev_info from VFs acquire response - * tlv + * @brief Check if VF is based on PF whose driver is pre-fp-hsi version; + * This affects the fastpath implementation of the driver. + * + * @param p_hwfn + * + * @return bool - true iff PF is pre-fp-hsi version. + */ +bool ecore_vf_get_pre_fp_hsi(struct ecore_hwfn *p_hwfn); + +#endif + +/** + * @brief Set firmware version information in dev_info from VFs acquire + * response tlv * * @param p_hwfn * @param fw_major @@ -131,70 +149,8 @@ bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid); */ void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, u16 *fw_major, - u16 *fw_minor, u16 *fw_rev, u16 *fw_eng); -#else -static OSAL_INLINE enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn - *p_hwfn, - u8 *p_change) -{ - return ECORE_INVAL; -} - -static OSAL_INLINE void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, - struct ecore_mcp_link_params - *params) -{ -} - -static OSAL_INLINE void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn, - struct ecore_mcp_link_state - *link) -{ -} - -static OSAL_INLINE void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, - struct - ecore_mcp_link_capabilities - * p_link_caps) -{ -} - -static OSAL_INLINE void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, - u8 *num_rxqs) -{ -} - -static OSAL_INLINE void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, - u8 *port_mac) -{ -} - -static OSAL_INLINE void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn, - u8 *num_vlan_filters) -{ -} - -static OSAL_INLINE void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, - u32 *num_mac) -{ -} - -static OSAL_INLINE bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac) -{ - return false; -} - -static OSAL_INLINE bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn - *hwfn, u8 *dst_mac, - u8 *p_is_forced) -{ - return false; -} - -static OSAL_INLINE void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, - u16 *fw_major, u16 *fw_minor, - u16 *fw_rev, u16 *fw_eng) -{ -} + u16 *fw_minor, + u16 *fw_rev, + u16 *fw_eng); #endif #endif diff --git a/drivers/net/qede/base/ecore_vfpf_if.h b/drivers/net/qede/base/ecore_vfpf_if.h index 2fa4d155..149d092b 100644 --- a/drivers/net/qede/base/ecore_vfpf_if.h +++ b/drivers/net/qede/base/ecore_vfpf_if.h @@ -9,11 +9,9 @@ #ifndef __ECORE_VF_PF_IF_H__ #define __ECORE_VF_PF_IF_H__ +/* @@@ TBD MichalK this should be HSI? */ #define T_ETH_INDIRECTION_TABLE_SIZE 128 -#define T_ETH_RSS_KEY_SIZE 10 -#ifndef aligned_u64 -#define aligned_u64 u64 -#endif +#define T_ETH_RSS_KEY_SIZE 10 /* @@@ TBD this should be HSI? */ /*********************************************** * @@ -21,18 +19,18 @@ * **/ struct vf_pf_resc_request { - u8 num_rxqs; - u8 num_txqs; - u8 num_sbs; - u8 num_mac_filters; - u8 num_vlan_filters; - u8 num_mc_filters; /* No limit so superfluous */ + u8 num_rxqs; + u8 num_txqs; + u8 num_sbs; + u8 num_mac_filters; + u8 num_vlan_filters; + u8 num_mc_filters; /* No limit so superfluous */ u16 padding; }; struct hw_sb_info { - u16 hw_sb_id; /* aka absolute igu id, used to ack the sb */ - u8 sb_qid; /* used to update DHC for sb */ + u16 hw_sb_id; /* aka absolute igu id, used to ack the sb */ + u8 sb_qid; /* used to update DHC for sb */ u8 padding[5]; }; @@ -44,29 +42,6 @@ struct hw_sb_info { * **/ #define TLV_BUFFER_SIZE 1024 -#define TLV_ALIGN sizeof(u64) -#define PF_VF_BULLETIN_SIZE 512 - -#define VFPF_RX_MASK_ACCEPT_NONE 0x00000000 -#define VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST 0x00000001 -#define VFPF_RX_MASK_ACCEPT_MATCHED_MULTICAST 0x00000002 -#define VFPF_RX_MASK_ACCEPT_ALL_UNICAST 0x00000004 -#define VFPF_RX_MASK_ACCEPT_ALL_MULTICAST 0x00000008 -#define VFPF_RX_MASK_ACCEPT_BROADCAST 0x00000010 -/* TODO: #define VFPF_RX_MASK_ACCEPT_ANY_VLAN 0x00000020 */ - -#define BULLETIN_CONTENT_SIZE (sizeof(struct pf_vf_bulletin_content)) -#define BULLETIN_ATTEMPTS 5 /* crc failures before throwing towel */ -#define BULLETIN_CRC_SEED 0 - -enum { - PFVF_STATUS_WAITING = 0, - PFVF_STATUS_SUCCESS, - PFVF_STATUS_FAILURE, - PFVF_STATUS_NOT_SUPPORTED, - PFVF_STATUS_NO_RESOURCE, - PFVF_STATUS_FORCED, -}; /* vf pf channel tlvs */ /* general tlv header (used for both vf->pf request and pf->vf response) */ @@ -81,7 +56,7 @@ struct channel_tlv { struct vfpf_first_tlv { struct channel_tlv tl; u32 padding; - aligned_u64 reply_address; + u64 reply_address; }; /* header of pf->vf tlvs, carries the status of handling the request */ @@ -107,38 +82,49 @@ struct vfpf_acquire_tlv { struct vfpf_first_tlv first_tlv; struct vf_pf_vfdev_info { -#define VFPF_ACQUIRE_CAP_OVERRIDE_FW_VER (1 << 0) - aligned_u64 capabilties; +#ifndef LINUX_REMOVE + /* First bit was used on 8.7.x and 8.8.x versions, which had different + * FWs used but with the same faspath HSI. As this was prior to the + * fastpath versioning, wanted to have ability to override fw matching + * and allow them to interact. + */ +#endif +/* VF pre-FP hsi version */ +#define VFPF_ACQUIRE_CAP_PRE_FP_HSI (1 << 0) +#define VFPF_ACQUIRE_CAP_100G (1 << 1) /* VF can support 100g */ + u64 capabilities; u8 fw_major; u8 fw_minor; u8 fw_revision; u8 fw_engineering; u32 driver_version; - u16 opaque_fid; /* ME register value */ - u8 os_type; /* VFPF_ACQUIRE_OS_* value */ - u8 padding[5]; + u16 opaque_fid; /* ME register value */ + u8 os_type; /* VFPF_ACQUIRE_OS_* value */ + u8 eth_fp_hsi_major; + u8 eth_fp_hsi_minor; + u8 padding[3]; } vfdev_info; struct vf_pf_resc_request resc_request; - aligned_u64 bulletin_addr; + u64 bulletin_addr; u32 bulletin_size; u32 padding; }; /* receive side scaling tlv */ struct vfpf_vport_update_rss_tlv { - struct channel_tlv tl; + struct channel_tlv tl; u8 update_rss_flags; -#define VFPF_UPDATE_RSS_CONFIG_FLAG (1 << 0) -#define VFPF_UPDATE_RSS_CAPS_FLAG (1 << 1) -#define VFPF_UPDATE_RSS_IND_TABLE_FLAG (1 << 2) -#define VFPF_UPDATE_RSS_KEY_FLAG (1 << 3) + #define VFPF_UPDATE_RSS_CONFIG_FLAG (1 << 0) + #define VFPF_UPDATE_RSS_CAPS_FLAG (1 << 1) + #define VFPF_UPDATE_RSS_IND_TABLE_FLAG (1 << 2) + #define VFPF_UPDATE_RSS_KEY_FLAG (1 << 3) u8 rss_enable; u8 rss_caps; - u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */ + u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */ u16 rss_ind_table[T_ETH_INDIRECTION_TABLE_SIZE]; u32 rss_key[T_ETH_RSS_KEY_SIZE]; }; @@ -168,14 +154,27 @@ struct pfvf_acquire_resp_tlv { u16 fw_rev; u16 fw_eng; - aligned_u64 capabilities; + u64 capabilities; #define PFVF_ACQUIRE_CAP_DEFAULT_UNTAGGED (1 << 0) +#define PFVF_ACQUIRE_CAP_100G (1 << 1) /* If set, 100g PF */ +/* There are old PF versions where the PF might mistakenly override the sanity + * mechanism [version-based] and allow a VF that can't be supported to pass + * the acquisition phase. + * To overcome this, PFs now indicate that they're past that point and the new + * VFs would fail probe on the older PFs that fail to do so. + */ +#ifndef LINUX_REMOVE +/* Said bug was in quest/serpens; Can't be certain no official release included + * the bug since the fix arrived very late in the programs. + */ +#endif +#define PFVF_ACQUIRE_CAP_POST_FW_OVERRIDE (1 << 2) u16 db_size; - u8 indices_per_sb; + u8 indices_per_sb; u8 os_type; - /* Thesee should match the PF's ecore_dev values */ + /* These should match the PF's ecore_dev values */ u16 chip_rev; u8 dev_type; @@ -184,7 +183,14 @@ struct pfvf_acquire_resp_tlv { struct pfvf_stats_info stats_info; u8 port_mac[ETH_ALEN]; - u8 padding2[2]; + + /* It's possible PF had to configure an older fastpath HSI + * [in case VF is newer than PF]. This is communicated back + * to the VF. It can also be used in case of error due to + * non-matching versions to shed light in VF about failure. + */ + u8 major_fp_hsi; + u8 minor_fp_hsi; } pfdev_info; struct pf_vf_resc { @@ -192,174 +198,168 @@ struct pfvf_acquire_resp_tlv { * this struct with suggested amount of resources for next * acquire request */ -#define PFVF_MAX_QUEUES_PER_VF 16 -#define PFVF_MAX_SBS_PER_VF 16 + #define PFVF_MAX_QUEUES_PER_VF 16 + #define PFVF_MAX_SBS_PER_VF 16 struct hw_sb_info hw_sbs[PFVF_MAX_SBS_PER_VF]; - u8 hw_qid[PFVF_MAX_QUEUES_PER_VF]; - u8 cid[PFVF_MAX_QUEUES_PER_VF]; - - u8 num_rxqs; - u8 num_txqs; - u8 num_sbs; - u8 num_mac_filters; - u8 num_vlan_filters; - u8 num_mc_filters; - u8 padding[2]; + u8 hw_qid[PFVF_MAX_QUEUES_PER_VF]; + u8 cid[PFVF_MAX_QUEUES_PER_VF]; + + u8 num_rxqs; + u8 num_txqs; + u8 num_sbs; + u8 num_mac_filters; + u8 num_vlan_filters; + u8 num_mc_filters; + u8 padding[2]; } resc; u32 bulletin_size; u32 padding; }; -/* Init VF */ -struct vfpf_init_tlv { - struct vfpf_first_tlv first_tlv; - aligned_u64 stats_addr; - - u16 rx_mask; - u16 tx_mask; - u8 drop_ttl0_flg; - u8 padding[3]; - +struct pfvf_start_queue_resp_tlv { + struct pfvf_tlv hdr; + u32 offset; /* offset to consumer/producer of queue */ + u8 padding[4]; }; /* Setup Queue */ struct vfpf_start_rxq_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; /* physical addresses */ - aligned_u64 rxq_addr; - aligned_u64 deprecated_sge_addr; - aligned_u64 cqe_pbl_addr; - - u16 cqe_pbl_size; - u16 hw_sb; - u16 rx_qid; - u16 hc_rate; /* desired interrupts per sec. */ - - u16 bd_max_bytes; - u16 stat_id; - u8 sb_index; - u8 padding[3]; + u64 rxq_addr; + u64 deprecated_sge_addr; + u64 cqe_pbl_addr; + + u16 cqe_pbl_size; + u16 hw_sb; + u16 rx_qid; + u16 hc_rate; /* desired interrupts per sec. */ + + u16 bd_max_bytes; + u16 stat_id; + u8 sb_index; + u8 padding[3]; }; struct vfpf_start_txq_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; /* physical addresses */ - aligned_u64 pbl_addr; - u16 pbl_size; - u16 stat_id; - u16 tx_qid; - u16 hw_sb; - - u32 flags; /* VFPF_QUEUE_FLG_X flags */ - u16 hc_rate; /* desired interrupts per sec. */ - u8 sb_index; - u8 padding[3]; + u64 pbl_addr; + u16 pbl_size; + u16 stat_id; + u16 tx_qid; + u16 hw_sb; + + u32 flags; /* VFPF_QUEUE_FLG_X flags */ + u16 hc_rate; /* desired interrupts per sec. */ + u8 sb_index; + u8 padding[3]; }; /* Stop RX Queue */ struct vfpf_stop_rxqs_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; - u16 rx_qid; - u8 num_rxqs; - u8 cqe_completion; - u8 padding[4]; + u16 rx_qid; + u8 num_rxqs; + u8 cqe_completion; + u8 padding[4]; }; /* Stop TX Queues */ struct vfpf_stop_txqs_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; - u16 tx_qid; - u8 num_txqs; - u8 padding[5]; + u16 tx_qid; + u8 num_txqs; + u8 padding[5]; }; struct vfpf_update_rxq_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; - aligned_u64 deprecated_sge_addr[PFVF_MAX_QUEUES_PER_VF]; + u64 deprecated_sge_addr[PFVF_MAX_QUEUES_PER_VF]; - u16 rx_qid; - u8 num_rxqs; - u8 flags; -#define VFPF_RXQ_UPD_INIT_SGE_DEPRECATE_FLAG (1 << 0) -#define VFPF_RXQ_UPD_COMPLETE_CQE_FLAG (1 << 1) -#define VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG (1 << 2) + u16 rx_qid; + u8 num_rxqs; + u8 flags; + #define VFPF_RXQ_UPD_INIT_SGE_DEPRECATE_FLAG (1 << 0) + #define VFPF_RXQ_UPD_COMPLETE_CQE_FLAG (1 << 1) + #define VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG (1 << 2) - u8 padding[4]; + u8 padding[4]; }; /* Set Queue Filters */ struct vfpf_q_mac_vlan_filter { u32 flags; -#define VFPF_Q_FILTER_DEST_MAC_VALID 0x01 -#define VFPF_Q_FILTER_VLAN_TAG_VALID 0x02 -#define VFPF_Q_FILTER_SET_MAC 0x100 /* set/clear */ + #define VFPF_Q_FILTER_DEST_MAC_VALID 0x01 + #define VFPF_Q_FILTER_VLAN_TAG_VALID 0x02 + #define VFPF_Q_FILTER_SET_MAC 0x100 /* set/clear */ - u8 mac[ETH_ALEN]; + u8 mac[ETH_ALEN]; u16 vlan_tag; - u8 padding[4]; + u8 padding[4]; }; /* Start a vport */ struct vfpf_vport_start_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; - aligned_u64 sb_addr[PFVF_MAX_SBS_PER_VF]; + u64 sb_addr[PFVF_MAX_SBS_PER_VF]; - u32 tpa_mode; - u16 dep1; - u16 mtu; + u32 tpa_mode; + u16 dep1; + u16 mtu; - u8 vport_id; - u8 inner_vlan_removal; + u8 vport_id; + u8 inner_vlan_removal; - u8 only_untagged; - u8 max_buffers_per_cqe; + u8 only_untagged; + u8 max_buffers_per_cqe; - u8 padding[4]; + u8 padding[4]; }; /* Extended tlvs - need to add rss, mcast, accept mode tlvs */ struct vfpf_vport_update_activate_tlv { - struct channel_tlv tl; - u8 update_rx; - u8 update_tx; - u8 active_rx; - u8 active_tx; + struct channel_tlv tl; + u8 update_rx; + u8 update_tx; + u8 active_rx; + u8 active_tx; }; struct vfpf_vport_update_tx_switch_tlv { - struct channel_tlv tl; - u8 tx_switching; - u8 padding[3]; + struct channel_tlv tl; + u8 tx_switching; + u8 padding[3]; }; struct vfpf_vport_update_vlan_strip_tlv { - struct channel_tlv tl; - u8 remove_vlan; - u8 padding[3]; + struct channel_tlv tl; + u8 remove_vlan; + u8 padding[3]; }; struct vfpf_vport_update_mcast_bin_tlv { - struct channel_tlv tl; - u8 padding[4]; + struct channel_tlv tl; + u8 padding[4]; - aligned_u64 bins[8]; + u64 bins[8]; }; struct vfpf_vport_update_accept_param_tlv { struct channel_tlv tl; - u8 update_rx_mode; - u8 update_tx_mode; - u8 rx_accept_filter; - u8 tx_accept_filter; + u8 update_rx_mode; + u8 update_tx_mode; + u8 rx_accept_filter; + u8 tx_accept_filter; }; struct vfpf_vport_update_accept_any_vlan_tlv { @@ -371,29 +371,29 @@ struct vfpf_vport_update_accept_any_vlan_tlv { }; struct vfpf_vport_update_sge_tpa_tlv { - struct channel_tlv tl; + struct channel_tlv tl; - u16 sge_tpa_flags; -#define VFPF_TPA_IPV4_EN_FLAG (1 << 0) -#define VFPF_TPA_IPV6_EN_FLAG (1 << 1) -#define VFPF_TPA_PKT_SPLIT_FLAG (1 << 2) -#define VFPF_TPA_HDR_DATA_SPLIT_FLAG (1 << 3) -#define VFPF_TPA_GRO_CONSIST_FLAG (1 << 4) + u16 sge_tpa_flags; + #define VFPF_TPA_IPV4_EN_FLAG (1 << 0) + #define VFPF_TPA_IPV6_EN_FLAG (1 << 1) + #define VFPF_TPA_PKT_SPLIT_FLAG (1 << 2) + #define VFPF_TPA_HDR_DATA_SPLIT_FLAG (1 << 3) + #define VFPF_TPA_GRO_CONSIST_FLAG (1 << 4) - u8 update_sge_tpa_flags; -#define VFPF_UPDATE_SGE_DEPRECATED_FLAG (1 << 0) -#define VFPF_UPDATE_TPA_EN_FLAG (1 << 1) -#define VFPF_UPDATE_TPA_PARAM_FLAG (1 << 2) + u8 update_sge_tpa_flags; + #define VFPF_UPDATE_SGE_DEPRECATED_FLAG (1 << 0) + #define VFPF_UPDATE_TPA_EN_FLAG (1 << 1) + #define VFPF_UPDATE_TPA_PARAM_FLAG (1 << 2) - u8 max_buffers_per_cqe; + u8 max_buffers_per_cqe; - u16 deprecated_sge_buff_size; - u16 tpa_max_size; - u16 tpa_min_size_to_start; - u16 tpa_min_size_to_cont; + u16 deprecated_sge_buff_size; + u16 tpa_max_size; + u16 tpa_min_size_to_start; + u16 tpa_min_size_to_cont; - u8 tpa_max_aggs_num; - u8 padding[7]; + u8 tpa_max_aggs_num; + u8 padding[7]; }; @@ -405,15 +405,15 @@ struct vfpf_vport_update_tlv { }; struct vfpf_ucast_filter_tlv { - struct vfpf_first_tlv first_tlv; + struct vfpf_first_tlv first_tlv; - u8 opcode; - u8 type; + u8 opcode; + u8 type; - u8 mac[ETH_ALEN]; + u8 mac[ETH_ALEN]; - u16 vlan; - u16 padding[3]; + u16 vlan; + u16 padding[3]; }; struct tlv_buffer_size { @@ -421,26 +421,24 @@ struct tlv_buffer_size { }; union vfpf_tlvs { - struct vfpf_first_tlv first_tlv; - struct vfpf_acquire_tlv acquire; - struct vfpf_init_tlv init; - struct vfpf_start_rxq_tlv start_rxq; - struct vfpf_start_txq_tlv start_txq; - struct vfpf_stop_rxqs_tlv stop_rxqs; - struct vfpf_stop_txqs_tlv stop_txqs; - struct vfpf_update_rxq_tlv update_rxq; - struct vfpf_vport_start_tlv start_vport; - struct vfpf_vport_update_tlv vport_update; - struct vfpf_ucast_filter_tlv ucast_filter; - struct channel_list_end_tlv list_end; - struct tlv_buffer_size tlv_buf_size; + struct vfpf_first_tlv first_tlv; + struct vfpf_acquire_tlv acquire; + struct vfpf_start_rxq_tlv start_rxq; + struct vfpf_start_txq_tlv start_txq; + struct vfpf_stop_rxqs_tlv stop_rxqs; + struct vfpf_stop_txqs_tlv stop_txqs; + struct vfpf_update_rxq_tlv update_rxq; + struct vfpf_vport_start_tlv start_vport; + struct vfpf_vport_update_tlv vport_update; + struct vfpf_ucast_filter_tlv ucast_filter; + struct tlv_buffer_size tlv_buf_size; }; union pfvf_tlvs { - struct pfvf_def_resp_tlv default_resp; - struct pfvf_acquire_resp_tlv acquire_resp; - struct channel_list_end_tlv list_end; - struct tlv_buffer_size tlv_buf_size; + struct pfvf_def_resp_tlv default_resp; + struct pfvf_acquire_resp_tlv acquire_resp; + struct tlv_buffer_size tlv_buf_size; + struct pfvf_start_queue_resp_tlv queue_start; }; /* This is a structure which is allocated in the VF, which the PF may update @@ -469,20 +467,19 @@ enum ecore_bulletin_bit { }; struct ecore_bulletin_content { - u32 crc; /* crc of structure to ensure is not in - * mid-update - */ + /* crc of structure to ensure is not in mid-update */ + u32 crc; + u32 version; - aligned_u64 valid_bitmap; /* bitmap indicating wich fields - * hold valid values - */ + /* bitmap indicating which fields hold valid values */ + u64 valid_bitmap; - u8 mac[ETH_ALEN]; /* used for MAC_ADDR or MAC_ADDR_FORCED */ + /* used for MAC_ADDR or MAC_ADDR_FORCED */ + u8 mac[ETH_ALEN]; - u8 default_only_untagged; /* If valid, 1 => only untagged Rx - * if no vlan filter is configured. - */ + /* If valid, 1 => only untagged Rx if no vlan is configured */ + u8 default_only_untagged; u8 padding; /* The following is a 'copy' of ecore_mcp_link_state, @@ -529,11 +526,10 @@ struct ecore_bulletin { u32 size; }; -#ifndef print_enum enum { /*!!!!! Make sure to update STRINGS structure accordingly !!!!!*/ - CHANNEL_TLV_NONE, /* ends tlv sequence */ + CHANNEL_TLV_NONE, /* ends tlv sequence */ CHANNEL_TLV_ACQUIRE, CHANNEL_TLV_VPORT_START, CHANNEL_TLV_VPORT_UPDATE, @@ -556,35 +552,15 @@ enum { CHANNEL_TLV_VPORT_UPDATE_RSS, CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN, CHANNEL_TLV_VPORT_UPDATE_SGE_TPA, - CHANNEL_TLV_MAX + CHANNEL_TLV_MAX, + + /* Required for iterating over vport-update tlvs. + * Will break in case non-sequential vport-update tlvs. + */ + CHANNEL_TLV_VPORT_UPDATE_MAX = CHANNEL_TLV_VPORT_UPDATE_SGE_TPA + 1, + /*!!!!! Make sure to update STRINGS structure accordingly !!!!!*/ }; extern const char *ecore_channel_tlvs_string[]; -#else -print_enum(channel_tlvs, CHANNEL_TLV_NONE, /* ends tlv sequence */ - CHANNEL_TLV_ACQUIRE, - CHANNEL_TLV_VPORT_START, - CHANNEL_TLV_VPORT_UPDATE, - CHANNEL_TLV_VPORT_TEARDOWN, - CHANNEL_TLV_SETUP_RXQ, - CHANNEL_TLV_SETUP_TXQ, - CHANNEL_TLV_STOP_RXQS, - CHANNEL_TLV_STOP_TXQS, - CHANNEL_TLV_UPDATE_RXQ, - CHANNEL_TLV_INT_CLEANUP, - CHANNEL_TLV_CLOSE, - CHANNEL_TLV_RELEASE, - CHANNEL_TLV_LIST_END, - CHANNEL_TLV_UCAST_FILTER, - CHANNEL_TLV_VPORT_UPDATE_ACTIVATE, - CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH, - CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP, - CHANNEL_TLV_VPORT_UPDATE_MCAST, - CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM, - CHANNEL_TLV_VPORT_UPDATE_RSS, - CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN, - CHANNEL_TLV_VPORT_UPDATE_SGE_TPA, CHANNEL_TLV_MAX); -#endif - #endif /* __ECORE_VF_PF_IF_H__ */ diff --git a/drivers/net/qede/base/eth_common.h b/drivers/net/qede/base/eth_common.h index 046bbb20..32130709 100644 --- a/drivers/net/qede/base/eth_common.h +++ b/drivers/net/qede/base/eth_common.h @@ -11,60 +11,103 @@ /********************/ /* ETH FW CONSTANTS */ /********************/ + +/* FP HSI version. FP HSI is compatible if (fwVer.major == drvVer.major && + * fwVer.minor >= drvVer.minor) + */ +/* ETH FP HSI Major version */ +#define ETH_HSI_VER_MAJOR 3 +/* ETH FP HSI Minor version */ +#define ETH_HSI_VER_MINOR 10 + +/* Alias for 8.7.x.x/8.8.x.x ETH FP HSI MINOR version. In this version driver + * is not required to set pkt_len field in eth_tx_1st_bd struct, and tunneling + * offload is not supported. + */ +#define ETH_HSI_VER_NO_PKT_LEN_TUNN 5 + #define ETH_CACHE_LINE_SIZE 64 -#define ETH_RX_CQE_GAP 32 -#define ETH_MAX_RAMROD_PER_CON 8 -#define ETH_TX_BD_PAGE_SIZE_BYTES 4096 -#define ETH_RX_BD_PAGE_SIZE_BYTES 4096 -#define ETH_RX_CQE_PAGE_SIZE_BYTES 4096 -#define ETH_RX_NUM_NEXT_PAGE_BDS 2 - -#define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 1 -#define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 18 -#define ETH_TX_MAX_LSO_HDR_NBD 4 -#define ETH_TX_MIN_BDS_PER_LSO_PKT 3 -#define ETH_TX_MIN_BDS_PER_TUNN_IPV6_WITH_EXT_PKT 3 -#define ETH_TX_MIN_BDS_PER_IPV6_WITH_EXT_PKT 2 -#define ETH_TX_MIN_BDS_PER_PKT_W_LOOPBACK_MODE 2 -#define ETH_TX_MAX_NON_LSO_PKT_LEN (9700 - (4 + 12 + 8)) +#define ETH_RX_CQE_GAP 32 +#define ETH_MAX_RAMROD_PER_CON 8 +#define ETH_TX_BD_PAGE_SIZE_BYTES 4096 +#define ETH_RX_BD_PAGE_SIZE_BYTES 4096 +#define ETH_RX_CQE_PAGE_SIZE_BYTES 4096 +#define ETH_RX_NUM_NEXT_PAGE_BDS 2 + +#define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 1 +#define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 18 +#define ETH_TX_MAX_BDS_PER_LSO_PACKET 255 +#define ETH_TX_MAX_LSO_HDR_NBD 4 +#define ETH_TX_MIN_BDS_PER_LSO_PKT 3 +#define ETH_TX_MIN_BDS_PER_TUNN_IPV6_WITH_EXT_PKT 3 +#define ETH_TX_MIN_BDS_PER_IPV6_WITH_EXT_PKT 2 +#define ETH_TX_MIN_BDS_PER_PKT_W_LOOPBACK_MODE 2 +/* (QM_REG_TASKBYTECRDCOST_0, QM_VOQ_BYTE_CRD_TASK_COST) - + * (VLAN-TAG + CRC + IPG + PREAMBLE) + */ +#define ETH_TX_MAX_NON_LSO_PKT_LEN (9700 - (4 + 4 + 12 + 8)) #define ETH_TX_MAX_LSO_HDR_BYTES 510 -#define ETH_TX_LSO_WINDOW_BDS_NUM 18 +/* Number of BDs to consider for LSO sliding window restriction is + * (ETH_TX_LSO_WINDOW_BDS_NUM - hdr_nbd) + */ +#define ETH_TX_LSO_WINDOW_BDS_NUM (18 - 1) +/* Minimum data length (in bytes) in LSO sliding window */ #define ETH_TX_LSO_WINDOW_MIN_LEN 9700 -#define ETH_TX_MAX_LSO_PAYLOAD_LEN 0xFFFF - -#define ETH_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS - +/* Maximum LSO packet TCP payload length (in bytes) */ +#define ETH_TX_MAX_LSO_PAYLOAD_LEN 0xFE000 +/* Number of same-as-last resources in tx switching */ +#define ETH_TX_NUM_SAME_AS_LAST_ENTRIES 320 +/* Value for a connection for which same as last feature is disabled */ +#define ETH_TX_INACTIVE_SAME_AS_LAST 0xFFFF + +/* Maximum number of statistics counters */ +#define ETH_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS +/* Maximum number of statistics counters when doubled VF zone used */ +#define ETH_NUM_STATISTIC_COUNTERS_DOUBLE_VF_ZONE \ + (ETH_NUM_STATISTIC_COUNTERS - MAX_NUM_VFS / 2) +/* Maximum number of statistics counters when quad VF zone used */ +#define ETH_NUM_STATISTIC_COUNTERS_QUAD_VF_ZONE \ + (ETH_NUM_STATISTIC_COUNTERS - 3 * MAX_NUM_VFS / 4) + +/* Maximum number of buffers, used for RX packet placement */ #define ETH_RX_MAX_BUFF_PER_PKT 5 /* num of MAC/VLAN filters */ -#define ETH_NUM_MAC_FILTERS 512 -#define ETH_NUM_VLAN_FILTERS 512 +#define ETH_NUM_MAC_FILTERS 512 +#define ETH_NUM_VLAN_FILTERS 512 /* approx. multicast constants */ -#define ETH_MULTICAST_BIN_FROM_MAC_SEED 0 -#define ETH_MULTICAST_MAC_BINS 256 -#define ETH_MULTICAST_MAC_BINS_IN_REGS (ETH_MULTICAST_MAC_BINS / 32) +/* CRC seed for multicast bin calculation */ +#define ETH_MULTICAST_BIN_FROM_MAC_SEED 0 +#define ETH_MULTICAST_MAC_BINS 256 +#define ETH_MULTICAST_MAC_BINS_IN_REGS (ETH_MULTICAST_MAC_BINS / 32) /* ethernet vport update constants */ -#define ETH_FILTER_RULES_COUNT 10 -#define ETH_RSS_IND_TABLE_ENTRIES_NUM 128 -#define ETH_RSS_KEY_SIZE_REGS 10 +#define ETH_FILTER_RULES_COUNT 10 +/* number of RSS indirection table entries, per Vport) */ +#define ETH_RSS_IND_TABLE_ENTRIES_NUM 128 +/* Length of RSS key (in regs) */ +#define ETH_RSS_KEY_SIZE_REGS 10 +/* number of available RSS engines in K2 */ #define ETH_RSS_ENGINE_NUM_K2 207 +/* number of available RSS engines in BB */ #define ETH_RSS_ENGINE_NUM_BB 127 /* TPA constants */ +/* Maximum number of open TPA aggregations */ #define ETH_TPA_MAX_AGGS_NUM 64 +/* Maximum number of additional buffers, reported by TPA-start CQE */ #define ETH_TPA_CQE_START_LEN_LIST_SIZE ETH_RX_MAX_BUFF_PER_PKT +/* Maximum number of buffers, reported by TPA-continue CQE */ #define ETH_TPA_CQE_CONT_LEN_LIST_SIZE 6 +/* Maximum number of buffers, reported by TPA-end CQE */ #define ETH_TPA_CQE_END_LEN_LIST_SIZE 4 -/* - * Interrupt coalescing TimeSet - */ -struct coalescing_timeset { - u8 timeset; - u8 valid /* Only if this flag is set, timeset will take effect */; -}; +/* Control frame check constants */ +/* Number of etherType values configured by driver for control frame check */ +#define ETH_CTL_FRAME_ETH_TYPE_NUM 4 + + /* * Destination port mode @@ -77,6 +120,7 @@ enum dest_port_mode { MAX_DEST_PORT_MODE }; + /* * Ethernet address type */ @@ -88,22 +132,31 @@ enum eth_addr_type { MAX_ETH_ADDR_TYPE }; + struct eth_tx_1st_bd_flags { u8 bitfields; +/* Set to 1 in the first BD. (for debug) */ #define ETH_TX_1ST_BD_FLAGS_START_BD_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT 0 +/* Do not allow additional VLAN manipulations on this packet. */ #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 1 +/* IP checksum recalculation in needed */ #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT 2 +/* TCP/UDP checksum recalculation in needed */ #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT 3 +/* If set, need to add the VLAN in vlan field to the packet. */ #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHIFT 4 +/* If set, this is an LSO packet. */ #define ETH_TX_1ST_BD_FLAGS_LSO_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_LSO_SHIFT 5 +/* Recalculate Tunnel IP Checksum (if Tunnel IP Header is IPv4) */ #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_SHIFT 6 +/* Recalculate Tunnel UDP/GRE Checksum (Depending on Tunnel Type) */ #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_MASK 0x1 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_SHIFT 7 }; @@ -112,48 +165,71 @@ struct eth_tx_1st_bd_flags { * The parsing information data for the first tx bd of a given packet. */ struct eth_tx_data_1st_bd { - __le16 vlan /* VLAN to insert to packet (if needed). */; - /* Number of BDs in packet. Should be at least 2 in non-LSO - * packet and at least 3 in LSO (or Tunnel with IPv6+ext) packet. - */ + __le16 vlan /* VLAN tag to insert to packet (if needed). */; +/* Number of BDs in packet. Should be at least 2 in non-LSO packet and at least + * 3 in LSO (or Tunnel with IPv6+ext) packet. + */ u8 nbds; struct eth_tx_1st_bd_flags bd_flags; __le16 bitfields; -#define ETH_TX_DATA_1ST_BD_TUNN_CFG_OVERRIDE_MASK 0x1 -#define ETH_TX_DATA_1ST_BD_TUNN_CFG_OVERRIDE_SHIFT 0 -#define ETH_TX_DATA_1ST_BD_RESERVED0_MASK 0x1 -#define ETH_TX_DATA_1ST_BD_RESERVED0_SHIFT 1 -#define ETH_TX_DATA_1ST_BD_FW_USE_ONLY_MASK 0x3FFF -#define ETH_TX_DATA_1ST_BD_FW_USE_ONLY_SHIFT 2 +/* Indicates a tunneled packet. Must be set for encapsulated packet. */ +#define ETH_TX_DATA_1ST_BD_TUNN_FLAG_MASK 0x1 +#define ETH_TX_DATA_1ST_BD_TUNN_FLAG_SHIFT 0 +#define ETH_TX_DATA_1ST_BD_RESERVED0_MASK 0x1 +#define ETH_TX_DATA_1ST_BD_RESERVED0_SHIFT 1 +/* Total packet length - must be filled for non-LSO packets. */ +#define ETH_TX_DATA_1ST_BD_PKT_LEN_MASK 0x3FFF +#define ETH_TX_DATA_1ST_BD_PKT_LEN_SHIFT 2 }; /* * The parsing information data for the second tx bd of a given packet. */ struct eth_tx_data_2nd_bd { +/* For tunnel with IPv6+ext - Tunnel header IP datagram length (in BYTEs) */ __le16 tunn_ip_size; __le16 bitfields1; +/* For Tunnel header with IPv6 ext. - Inner L2 Header Size (in 2-byte WORDs) */ #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_SIZE_W_MASK 0xF #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_SIZE_W_SHIFT 0 +/* For Tunnel header with IPv6 ext. - Inner L2 Header MAC DA Type + * (use enum eth_addr_type) + */ #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE_MASK 0x3 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE_SHIFT 4 +/* Destination port mode. (use enum dest_port_mode) */ #define ETH_TX_DATA_2ND_BD_DEST_PORT_MODE_MASK 0x3 #define ETH_TX_DATA_2ND_BD_DEST_PORT_MODE_SHIFT 6 +/* Should be 0 in all the BDs, except the first one. (for debug) */ #define ETH_TX_DATA_2ND_BD_START_BD_MASK 0x1 #define ETH_TX_DATA_2ND_BD_START_BD_SHIFT 8 +/* For Tunnel header with IPv6 ext. - Tunnel Type (use enum eth_tx_tunn_type) */ #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_MASK 0x3 #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_SHIFT 9 +/* For LSO / Tunnel header with IPv6+ext - Set if inner header is IPv6 */ #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_MASK 0x1 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_SHIFT 11 +/* For LSO / Tunnel header with IPv6+ext - Set if outer header has IPv6+ext */ #define ETH_TX_DATA_2ND_BD_IPV6_EXT_MASK 0x1 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_SHIFT 12 +/* Set if Tunnel header has IPv6 ext. (3rd BD is required) */ #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_MASK 0x1 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_SHIFT 13 +/* Set if (inner) L4 protocol is UDP. (Required when IPv6+ext (or tunnel with + * inner or outer Ipv6+ext) and l4_csum is set) + */ #define ETH_TX_DATA_2ND_BD_L4_UDP_MASK 0x1 #define ETH_TX_DATA_2ND_BD_L4_UDP_SHIFT 14 +/* The pseudo header checksum type in the L4 checksum field. Required when + * IPv6+ext and l4_csum is set. (use enum eth_l4_pseudo_checksum_mode) + */ #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE_MASK 0x1 #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE_SHIFT 15 __le16 bitfields2; +/* For inner/outer header IPv6+ext - (inner) L4 header offset (in 2-byte WORDs). + * For regular packet - offset from the beginning of the packet. For tunneled + * packet - offset from the beginning of the inner header + */ #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET_W_MASK 0x1FFF #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET_W_SHIFT 0 #define ETH_TX_DATA_2ND_BD_RESERVED0_MASK 0x7 @@ -164,36 +240,63 @@ struct eth_tx_data_2nd_bd { * Firmware data for L2-EDPM packet. */ struct eth_edpm_fw_data { - struct eth_tx_data_1st_bd data_1st_bd - /* Parsing information data from the 1st BD. */; - struct eth_tx_data_2nd_bd data_2nd_bd - /* Parsing information data from the 2nd BD. */; +/* Parsing information data from the 1st BD. */ + struct eth_tx_data_1st_bd data_1st_bd; +/* Parsing information data from the 2nd BD. */ + struct eth_tx_data_2nd_bd data_2nd_bd; __le32 reserved; }; + /* * FW debug. */ struct eth_fast_path_cqe_fw_debug { - u8 reserved0 /* FW reserved. */; - u8 reserved1 /* FW reserved. */; __le16 reserved2 /* FW reserved. */; }; -struct tunnel_parsing_flags { + +/* + * tunneling parsing flags + */ +struct eth_tunnel_parsing_flags { u8 flags; -#define TUNNEL_PARSING_FLAGS_TYPE_MASK 0x3 -#define TUNNEL_PARSING_FLAGS_TYPE_SHIFT 0 -#define TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_MASK 0x1 -#define TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_SHIFT 2 -#define TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_MASK 0x3 -#define TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_SHIFT 3 -#define TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_MASK 0x1 -#define TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_SHIFT 5 -#define TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_MASK 0x1 -#define TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_SHIFT 6 -#define TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_MASK 0x1 -#define TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_SHIFT 7 +/* 0 - no tunneling, 1 - GENEVE, 2 - GRE, 3 - VXLAN + * (use enum eth_rx_tunn_type) + */ +#define ETH_TUNNEL_PARSING_FLAGS_TYPE_MASK 0x3 +#define ETH_TUNNEL_PARSING_FLAGS_TYPE_SHIFT 0 +/* If it s not an encapsulated packet then put 0x0. If it s an encapsulated + * packet but the tenant-id doesn t exist then put 0x0. Else put 0x1 + * + */ +#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_SHIFT 2 +/* Type of the next header above the tunneling: 0 - unknown, 1 - L2, 2 - Ipv4, + * 3 - IPv6 (use enum tunnel_next_protocol) + */ +#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_MASK 0x3 +#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_SHIFT 3 +/* The result of comparing the DA-ip of the tunnel header. */ +#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_SHIFT 5 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_SHIFT 6 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_MASK 0x1 +#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_SHIFT 7 +}; + +/* + * PMD flow control bits + */ +struct eth_pmd_flow_flags { + u8 flags; +#define ETH_PMD_FLOW_FLAGS_VALID_MASK 0x1 /* CQE valid bit */ +#define ETH_PMD_FLOW_FLAGS_VALID_SHIFT 0 +#define ETH_PMD_FLOW_FLAGS_TOGGLE_MASK 0x1 /* CQE ring toggle bit */ +#define ETH_PMD_FLOW_FLAGS_TOGGLE_SHIFT 1 +#define ETH_PMD_FLOW_FLAGS_RESERVED_MASK 0x3F +#define ETH_PMD_FLOW_FLAGS_RESERVED_SHIFT 2 }; /* @@ -202,47 +305,47 @@ struct tunnel_parsing_flags { struct eth_fast_path_rx_reg_cqe { u8 type /* CQE type */; u8 bitfields; +/* Type of calculated RSS hash (use enum rss_hash_type) */ #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_MASK 0x7 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_SHIFT 0 +/* Traffic Class */ #define ETH_FAST_PATH_RX_REG_CQE_TC_MASK 0xF #define ETH_FAST_PATH_RX_REG_CQE_TC_SHIFT 3 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_MASK 0x1 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_SHIFT 7 __le16 pkt_len /* Total packet length (from the parser) */; - struct parsing_and_err_flags pars_flags - /* Parsing and error flags from the parser */; +/* Parsing and error flags from the parser */ + struct parsing_and_err_flags pars_flags; __le16 vlan_tag /* 802.1q VLAN tag */; __le32 rss_hash /* RSS hash result */; __le16 len_on_first_bd /* Number of bytes placed on first BD */; u8 placement_offset /* Offset of placement from BD start */; - struct tunnel_parsing_flags tunnel_pars_flags /* Tunnel Parsing Flags */ - ; +/* Tunnel Parsing Flags */ + struct eth_tunnel_parsing_flags tunnel_pars_flags; u8 bd_num /* Number of BDs, used for packet */; - u8 reserved[7]; + u8 reserved[9]; struct eth_fast_path_cqe_fw_debug fw_debug /* FW reserved. */; u8 reserved1[3]; - u8 flags; -#define ETH_FAST_PATH_RX_REG_CQE_VALID_MASK 0x1 -#define ETH_FAST_PATH_RX_REG_CQE_VALID_SHIFT 0 -#define ETH_FAST_PATH_RX_REG_CQE_VALID_TOGGLE_MASK 0x1 -#define ETH_FAST_PATH_RX_REG_CQE_VALID_TOGGLE_SHIFT 1 -#define ETH_FAST_PATH_RX_REG_CQE_RESERVED2_MASK 0x3F -#define ETH_FAST_PATH_RX_REG_CQE_RESERVED2_SHIFT 2 + struct eth_pmd_flow_flags pmd_flags /* CQE valid and toggle bits */; }; + /* * TPA-continue ETH Rx FP CQE. */ struct eth_fast_path_rx_tpa_cont_cqe { u8 type /* CQE type */; u8 tpa_agg_index /* TPA aggregation index */; - __le16 len_list[ETH_TPA_CQE_CONT_LEN_LIST_SIZE] - /* List of the segment sizes */; - u8 reserved[5]; +/* List of the segment sizes */ + __le16 len_list[ETH_TPA_CQE_CONT_LEN_LIST_SIZE]; + u8 reserved; u8 reserved1 /* FW reserved. */; __le16 reserved2[ETH_TPA_CQE_CONT_LEN_LIST_SIZE] /* FW reserved. */; + u8 reserved3[3]; + struct eth_pmd_flow_flags pmd_flags /* CQE valid and toggle bits */; }; + /* * TPA-end ETH Rx FP CQE . */ @@ -251,64 +354,72 @@ struct eth_fast_path_rx_tpa_end_cqe { u8 tpa_agg_index /* TPA aggregation index */; __le16 total_packet_len /* Total aggregated packet length */; u8 num_of_bds /* Total number of BDs comprising the packet */; - u8 end_reason /* Aggregation end reason. Use enum eth_tpa_end_reason */ - ; +/* Aggregation end reason. Use enum eth_tpa_end_reason */ + u8 end_reason; __le16 num_of_coalesced_segs /* Number of coalesced TCP segments */; __le32 ts_delta /* TCP timestamp delta */; - __le16 len_list[ETH_TPA_CQE_END_LEN_LIST_SIZE] - /* List of the segment sizes */; - u8 reserved1[3]; - u8 reserved2 /* FW reserved. */; +/* List of the segment sizes */ + __le16 len_list[ETH_TPA_CQE_END_LEN_LIST_SIZE]; __le16 reserved3[ETH_TPA_CQE_END_LEN_LIST_SIZE] /* FW reserved. */; + __le16 reserved1; + u8 reserved2 /* FW reserved. */; + struct eth_pmd_flow_flags pmd_flags /* CQE valid and toggle bits */; }; + /* * TPA-start ETH Rx FP CQE. */ struct eth_fast_path_rx_tpa_start_cqe { u8 type /* CQE type */; u8 bitfields; +/* Type of calculated RSS hash (use enum rss_hash_type) */ #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HASH_TYPE_MASK 0x7 #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HASH_TYPE_SHIFT 0 +/* Traffic Class */ #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_MASK 0xF #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_SHIFT 3 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVED0_MASK 0x1 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVED0_SHIFT 7 __le16 seg_len /* Segment length (packetLen from the parser) */; - struct parsing_and_err_flags pars_flags - /* Parsing and error flags from the parser */; +/* Parsing and error flags from the parser */ + struct parsing_and_err_flags pars_flags; __le16 vlan_tag /* 802.1q VLAN tag */; __le32 rss_hash /* RSS hash result */; __le16 len_on_first_bd /* Number of bytes placed on first BD */; u8 placement_offset /* Offset of placement from BD start */; - struct tunnel_parsing_flags tunnel_pars_flags /* Tunnel Parsing Flags */ - ; +/* Tunnel Parsing Flags */ + struct eth_tunnel_parsing_flags tunnel_pars_flags; u8 tpa_agg_index /* TPA aggregation index */; u8 header_len /* Packet L2+L3+L4 header length */; - __le16 ext_bd_len_list[ETH_TPA_CQE_START_LEN_LIST_SIZE] - /* Additional BDs length list. */; +/* Additional BDs length list. */ + __le16 ext_bd_len_list[ETH_TPA_CQE_START_LEN_LIST_SIZE]; struct eth_fast_path_cqe_fw_debug fw_debug /* FW reserved. */; + u8 reserved; + struct eth_pmd_flow_flags pmd_flags /* CQE valid and toggle bits */; }; + /* * The L4 pseudo checksum mode for Ethernet */ enum eth_l4_pseudo_checksum_mode { - ETH_L4_PSEUDO_CSUM_CORRECT_LENGTH - /* Pseudo Header checksum on packet is calculated - * with the correct packet length field. - */ - , - ETH_L4_PSEUDO_CSUM_ZERO_LENGTH - /* Pseudo Hdr checksum on packet is calc with zero len field. */ - , +/* Pseudo Header checksum on packet is calculated with the correct packet length + * field. + */ + ETH_L4_PSEUDO_CSUM_CORRECT_LENGTH, +/* Pseudo Header checksum on packet is calculated with zero length field. */ + ETH_L4_PSEUDO_CSUM_ZERO_LENGTH, MAX_ETH_L4_PSEUDO_CHECKSUM_MODE }; + + struct eth_rx_bd { struct regpair addr /* single continues buffer */; }; + /* * regular ETH Rx SP CQE */ @@ -319,29 +430,25 @@ struct eth_slow_path_rx_cqe { u8 reserved[25]; __le16 echo; u8 reserved1; - u8 flags; -#define ETH_SLOW_PATH_RX_CQE_VALID_MASK 0x1 -#define ETH_SLOW_PATH_RX_CQE_VALID_SHIFT 0 -#define ETH_SLOW_PATH_RX_CQE_VALID_TOGGLE_MASK 0x1 -#define ETH_SLOW_PATH_RX_CQE_VALID_TOGGLE_SHIFT 1 -#define ETH_SLOW_PATH_RX_CQE_RESERVED2_MASK 0x3F -#define ETH_SLOW_PATH_RX_CQE_RESERVED2_SHIFT 2 + struct eth_pmd_flow_flags pmd_flags /* CQE valid and toggle bits */; }; /* * union for all ETH Rx CQE types */ union eth_rx_cqe { - struct eth_fast_path_rx_reg_cqe fast_path_regular /* Regular FP CQE */; - struct eth_fast_path_rx_tpa_start_cqe fast_path_tpa_start - /* TPA-start CQE */; - struct eth_fast_path_rx_tpa_cont_cqe fast_path_tpa_cont - /* TPA-continue CQE */; - struct eth_fast_path_rx_tpa_end_cqe fast_path_tpa_end /* TPA-end CQE */ - ; +/* Regular FP CQE */ + struct eth_fast_path_rx_reg_cqe fast_path_regular; +/* TPA-start CQE */ + struct eth_fast_path_rx_tpa_start_cqe fast_path_tpa_start; +/* TPA-continue CQE */ + struct eth_fast_path_rx_tpa_cont_cqe fast_path_tpa_cont; +/* TPA-end CQE */ + struct eth_fast_path_rx_tpa_end_cqe fast_path_tpa_end; struct eth_slow_path_rx_cqe slow_path /* SP CQE */; }; + /* * ETH Rx CQE type */ @@ -355,51 +462,59 @@ enum eth_rx_cqe_type { MAX_ETH_RX_CQE_TYPE }; + /* - * Wrapp for PD RX CQE used in order to cover full cache line when writing CQE + * Wrapper for PD RX CQE - used in order to cover full cache line when writing + * CQE */ struct eth_rx_pmd_cqe { union eth_rx_cqe cqe /* CQE data itself */; u8 reserved[ETH_RX_CQE_GAP]; }; + /* - * ETH Rx producers data + * Eth RX Tunnel Type */ -struct eth_rx_prod_data { - __le16 bd_prod /* BD producer */; - __le16 cqe_prod /* CQE producer */; - __le16 reserved; - __le16 reserved1 /* FW reserved. */; +enum eth_rx_tunn_type { + ETH_RX_NO_TUNN /* No Tunnel. */, + ETH_RX_TUNN_GENEVE /* GENEVE Tunnel. */, + ETH_RX_TUNN_GRE /* GRE Tunnel. */, + ETH_RX_TUNN_VXLAN /* VXLAN Tunnel. */, + MAX_ETH_RX_TUNN_TYPE }; + + /* * Aggregation end reason. */ enum eth_tpa_end_reason { ETH_AGG_END_UNUSED, ETH_AGG_END_SP_UPDATE /* SP configuration update */, - ETH_AGG_END_MAX_LEN - /* Maximum aggregation length or maximum buffer number used. */, - ETH_AGG_END_LAST_SEG - /* TCP PSH flag or TCP payload length below continue threshold. */, +/* Maximum aggregation length or maximum buffer number used. */ + ETH_AGG_END_MAX_LEN, +/* TCP PSH flag or TCP payload length below continue threshold. */ + ETH_AGG_END_LAST_SEG, ETH_AGG_END_TIMEOUT /* Timeout expiration. */, +/* Packet header not consistency: different IPv4 TOS, TTL or flags, IPv6 TC, + * Hop limit or Flow label, TCP header length or TS options. In GRO different + * TS value, SMAC, DMAC, ackNum, windowSize or VLAN + */ ETH_AGG_END_NOT_CONSISTENT, +/* Out of order or retransmission packet: sequence, ack or timestamp not + * consistent with previous segment. + */ ETH_AGG_END_OUT_OF_ORDER, +/* Next segment cant be aggregated due to LLC/SNAP, IP error, IP fragment, IPv4 + * options, IPv6 extension, IP ECN = CE, TCP errors, TCP options, zero TCP + * payload length , TCP flags or not supported tunnel header options. + */ ETH_AGG_END_NON_TPA_SEG, MAX_ETH_TPA_END_REASON }; -/* - * Eth Tunnel Type - */ -enum eth_tunn_type { - ETH_TUNN_GENEVE /* GENEVE Tunnel. */, - ETH_TUNN_TTAG /* T-Tag Tunnel. */, - ETH_TUNN_GRE /* GRE Tunnel. */, - ETH_TUNN_VXLAN /* VXLAN Tunnel. */, - MAX_ETH_TUNN_TYPE -}; + /* * The first tx bd of a given packet @@ -410,6 +525,8 @@ struct eth_tx_1st_bd { struct eth_tx_data_1st_bd data /* Parsing information data. */; }; + + /* * The second tx bd of a given packet */ @@ -419,21 +536,29 @@ struct eth_tx_2nd_bd { struct eth_tx_data_2nd_bd data /* Parsing information data. */; }; + /* * The parsing information data for the third tx bd of a given packet. */ struct eth_tx_data_3rd_bd { __le16 lso_mss /* For LSO packet - the MSS in bytes. */; __le16 bitfields; +/* For LSO with inner/outer IPv6+ext - TCP header length (in 4-byte WORDs) */ #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_MASK 0xF #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_SHIFT 0 +/* LSO - number of BDs which contain headers. value should be in range + * (1..ETH_TX_MAX_LSO_HDR_NBD). + */ #define ETH_TX_DATA_3RD_BD_HDR_NBD_MASK 0xF #define ETH_TX_DATA_3RD_BD_HDR_NBD_SHIFT 4 +/* Should be 0 in all the BDs, except the first one. (for debug) */ #define ETH_TX_DATA_3RD_BD_START_BD_MASK 0x1 #define ETH_TX_DATA_3RD_BD_START_BD_SHIFT 8 #define ETH_TX_DATA_3RD_BD_RESERVED0_MASK 0x7F #define ETH_TX_DATA_3RD_BD_RESERVED0_SHIFT 9 +/* For tunnel with IPv6+ext - Pointer to tunnel L4 Header (in 2-byte WORDs) */ u8 tunn_l4_hdr_start_offset_w; +/* For tunnel with IPv6+ext - Total size of Tunnel Header (in 2-byte WORDs) */ u8 tunn_hdr_size_w; }; @@ -446,6 +571,7 @@ struct eth_tx_3rd_bd { struct eth_tx_data_3rd_bd data /* Parsing information data. */; }; + /* * Complementary information for the regular tx bd of a given packet. */ @@ -454,6 +580,7 @@ struct eth_tx_data_bd { __le16 bitfields; #define ETH_TX_DATA_BD_RESERVED1_MASK 0xFF #define ETH_TX_DATA_BD_RESERVED1_SHIFT 0 +/* Should be 0 in all the BDs, except the first one. (for debug) */ #define ETH_TX_DATA_BD_START_BD_MASK 0x1 #define ETH_TX_DATA_BD_START_BD_SHIFT 8 #define ETH_TX_DATA_BD_RESERVED2_MASK 0x7F @@ -470,55 +597,61 @@ struct eth_tx_bd { struct eth_tx_data_bd data /* Complementary information. */; }; + union eth_tx_bd_types { struct eth_tx_1st_bd first_bd /* The first tx bd of a given packet */; - struct eth_tx_2nd_bd second_bd /* The second tx bd of a given packet */ - ; +/* The second tx bd of a given packet */ + struct eth_tx_2nd_bd second_bd; struct eth_tx_3rd_bd third_bd /* The third tx bd of a given packet */; struct eth_tx_bd reg_bd /* The common non-special bd */; }; -/* - * Mstorm Queue Zone - */ -struct mstorm_eth_queue_zone { - struct eth_rx_prod_data rx_producers; - __le32 reserved[2]; -}; + + + + /* - * Ustorm Queue Zone + * Eth Tx Tunnel Type */ -struct ustorm_eth_queue_zone { - struct coalescing_timeset int_coalescing_timeset - /* Rx interrupt coalescing TimeSet */; - __le16 reserved[3]; +enum eth_tx_tunn_type { + ETH_TX_TUNN_GENEVE /* GENEVE Tunnel. */, + ETH_TX_TUNN_TTAG /* T-Tag Tunnel. */, + ETH_TX_TUNN_GRE /* GRE Tunnel. */, + ETH_TX_TUNN_VXLAN /* VXLAN Tunnel. */, + MAX_ETH_TX_TUNN_TYPE }; + /* * Ystorm Queue Zone */ -struct ystorm_eth_queue_zone { - struct coalescing_timeset int_coalescing_timeset - /* Tx interrupt coalescing TimeSet */; - __le16 reserved[3]; +struct xstorm_eth_queue_zone { +/* Tx interrupt coalescing TimeSet */ + struct coalescing_timeset int_coalescing_timeset; + u8 reserved[7]; }; + /* * ETH doorbell data */ struct eth_db_data { u8 params; +/* destination of doorbell (use enum db_dest) */ #define ETH_DB_DATA_DEST_MASK 0x3 #define ETH_DB_DATA_DEST_SHIFT 0 +/* aggregative command to CM (use enum db_agg_cmd_sel) */ #define ETH_DB_DATA_AGG_CMD_MASK 0x3 #define ETH_DB_DATA_AGG_CMD_SHIFT 2 -#define ETH_DB_DATA_BYPASS_EN_MASK 0x1 +#define ETH_DB_DATA_BYPASS_EN_MASK 0x1 /* enable QM bypass */ #define ETH_DB_DATA_BYPASS_EN_SHIFT 4 #define ETH_DB_DATA_RESERVED_MASK 0x1 #define ETH_DB_DATA_RESERVED_SHIFT 5 +/* aggregative value selection */ #define ETH_DB_DATA_AGG_VAL_SEL_MASK 0x3 #define ETH_DB_DATA_AGG_VAL_SEL_SHIFT 6 +/* bit for every DQ counter flags in CM context that DQ can increment */ u8 agg_flags; __le16 bd_prod; }; diff --git a/drivers/net/qede/base/mcp_public.h b/drivers/net/qede/base/mcp_public.h index 71922654..96efc3c8 100644 --- a/drivers/net/qede/base/mcp_public.h +++ b/drivers/net/qede/base/mcp_public.h @@ -26,7 +26,7 @@ #define MCP_GLOB_PORT_MAX 4 /* Global */ #define MCP_GLOB_FUNC_MAX 16 /* Global */ -typedef u32 offsize_t; /* In DWORDS !!! */ +typedef u32 offsize_t; /* In DWORDS !!! */ /* Offset from the beginning of the MCP scratchpad */ #define OFFSIZE_OFFSET_SHIFT 0 #define OFFSIZE_OFFSET_MASK 0x0000ffff @@ -35,48 +35,62 @@ typedef u32 offsize_t; /* In DWORDS !!! */ #define OFFSIZE_SIZE_MASK 0xffff0000 /* SECTION_OFFSET is calculating the offset in bytes out of offsize */ -#define SECTION_OFFSET(_offsize) \ -((((_offsize & OFFSIZE_OFFSET_MASK) >> OFFSIZE_OFFSET_SHIFT) << 2)) +#define SECTION_OFFSET(_offsize) \ + ((((_offsize & OFFSIZE_OFFSET_MASK) >> OFFSIZE_OFFSET_SHIFT) << 2)) /* SECTION_SIZE is calculating the size in bytes out of offsize */ -#define SECTION_SIZE(_offsize) \ -(((_offsize & OFFSIZE_SIZE_MASK) >> OFFSIZE_SIZE_SHIFT) << 2) +#define SECTION_SIZE(_offsize) \ + (((_offsize & OFFSIZE_SIZE_MASK) >> OFFSIZE_SIZE_SHIFT) << 2) -#define SECTION_ADDR(_offsize, idx) \ -(MCP_REG_SCRATCH + SECTION_OFFSET(_offsize) + (SECTION_SIZE(_offsize) * idx)) +/* SECTION_ADDR returns the GRC addr of a section, given offsize and index + * within section + */ +#define SECTION_ADDR(_offsize, idx) \ + (MCP_REG_SCRATCH + \ + SECTION_OFFSET(_offsize) + (SECTION_SIZE(_offsize) * idx)) +/* SECTION_OFFSIZE_ADDR returns the GRC addr to the offsize address. Use + * offsetof, since the OFFSETUP collide with the firmware definition + */ #define SECTION_OFFSIZE_ADDR(_pub_base, _section) \ -(_pub_base + offsetof(struct mcp_public_data, sections[_section])) - + (_pub_base + offsetof(struct mcp_public_data, sections[_section])) /* PHY configuration */ -struct pmm_phy_cfg { - u32 speed; /* 0 = autoneg, 1000/10000/20000/25000/40000/50000/100000 */ -#define PMM_SPEED_AUTONEG 0 -#define PMM_SPEED_SMARTLINQ 0x8 - - u32 pause; /* bitmask */ -#define PMM_PAUSE_NONE 0x0 -#define PMM_PAUSE_AUTONEG 0x1 -#define PMM_PAUSE_RX 0x2 -#define PMM_PAUSE_TX 0x4 - - u32 adv_speed; /* Default should be the speed_cap_mask */ +struct eth_phy_cfg { +/* 0 = autoneg, 1000/10000/20000/25000/40000/50000/100000 */ + u32 speed; +#define ETH_SPEED_AUTONEG 0 +#define ETH_SPEED_SMARTLINQ 0x8 + + u32 pause; /* bitmask */ +#define ETH_PAUSE_NONE 0x0 +#define ETH_PAUSE_AUTONEG 0x1 +#define ETH_PAUSE_RX 0x2 +#define ETH_PAUSE_TX 0x4 + + u32 adv_speed; /* Default should be the speed_cap_mask */ u32 loopback_mode; -#define PMM_LOOPBACK_NONE 0 -#define PMM_LOOPBACK_INT_PHY 1 -#define PMM_LOOPBACK_EXT_PHY 2 -#define PMM_LOOPBACK_EXT 3 -#define PMM_LOOPBACK_MAC 4 -#define PMM_LOOPBACK_CNIG_AH_ONLY_0123 5 /* Port to itself */ -#define PMM_LOOPBACK_CNIG_AH_ONLY_2301 6 /* Port to Port */ +#define ETH_LOOPBACK_NONE (0) +/* Serdes loopback. In AH, it refers to Near End */ +#define ETH_LOOPBACK_INT_PHY (1) +#define ETH_LOOPBACK_EXT_PHY (2) /* External PHY Loopback */ +/* External Loopback (Require loopback plug) */ +#define ETH_LOOPBACK_EXT (3) +#define ETH_LOOPBACK_MAC (4) /* MAC Loopback - not supported */ +#define ETH_LOOPBACK_CNIG_AH_ONLY_0123 (5) /* Port to itself */ +#define ETH_LOOPBACK_CNIG_AH_ONLY_2301 (6) /* Port to Port */ +#define ETH_LOOPBACK_PCS_AH_ONLY (7) /* PCS loopback (TX to RX) */ +/* Loop RX packet from PCS to TX */ +#define ETH_LOOPBACK_REVERSE_MAC_AH_ONLY (8) +/* Remote Serdes Loopback (RX to TX) */ +#define ETH_LOOPBACK_INT_PHY_FEA_AH_ONLY (9) /* features */ u32 feature_config_flags; - +#define ETH_EEE_MODE_ADV_LPI (1 << 0) }; struct port_mf_cfg { - u32 dynamic_cfg; /* device control channel */ + u32 dynamic_cfg; /* device control channel */ #define PORT_MF_CFG_OV_TAG_MASK 0x0000ffff #define PORT_MF_CFG_OV_TAG_SHIFT 0 #define PORT_MF_CFG_OV_TAG_DEFAULT PORT_MF_CFG_OV_TAG_MASK @@ -87,52 +101,66 @@ struct port_mf_cfg { /* DO NOT add new fields in the middle * MUST be synced with struct pmm_stats_map */ -struct pmm_stats { - u64 r64; /* 0x00 (Offset 0x00 ) RX 64-byte frame counter */ - u64 r127; /* 0x01 (Offset 0x08 ) RX 65 to 127 byte frame counter */ - u64 r255; /* 0x02 (Offset 0x10 ) RX 128 to 255 byte frame counter */ - u64 r511; /* 0x03 (Offset 0x18 ) RX 256 to 511 byte frame counter */ - u64 r1023; /* 0x04 (Offset 0x20 ) RX 512 to 1023 byte frame counter */ - u64 r1518; /* 0x05 (Offset 0x28 ) RX 1024 to 1518 byte frame counter */ - u64 r1522; /* 0x06 (Offset 0x30 ) RX 1519 to 1522 byte VLAN-tagged */ - u64 r2047; /* 0x07 (Offset 0x38 ) RX 1519 to 2047 byte frame counter */ - u64 r4095; /* 0x08 (Offset 0x40 ) RX 2048 to 4095 byte frame counter */ - u64 r9216; /* 0x09 (Offset 0x48 ) RX 4096 to 9216 byte frame counter */ - u64 r16383; /* 0x0A (Offset 0x50 ) RX 9217 to 16383 byte frame ctr */ - u64 rfcs; /* 0x0F (Offset 0x58 ) RX FCS error frame counter */ - u64 rxcf; /* 0x10 (Offset 0x60 ) RX control frame counter */ - u64 rxpf; /* 0x11 (Offset 0x68 ) RX pause frame counter */ - u64 rxpp; /* 0x12 (Offset 0x70 ) RX PFC frame counter */ - u64 raln; /* 0x16 (Offset 0x78 ) RX alignment error counter */ - u64 rfcr; /* 0x19 (Offset 0x80 ) RX false carrier counter */ - u64 rovr; /* 0x1A (Offset 0x88 ) RX oversized frame counter */ - u64 rjbr; /* 0x1B (Offset 0x90 ) RX jabber frame counter */ - u64 rund; /* 0x34 (Offset 0x98 ) RX undersized frame counter */ - u64 rfrg; /* 0x35 (Offset 0xa0 ) RX fragment counter */ - u64 t64; /* 0x40 (Offset 0xa8 ) TX 64-byte frame counter */ +struct eth_stats { + u64 r64; /* 0x00 (Offset 0x00 ) RX 64-byte frame counter*/ + u64 r127; /* 0x01 (Offset 0x08 ) RX 65 to 127 byte frame counter*/ + u64 r255; /* 0x02 (Offset 0x10 ) RX 128 to 255 byte frame counter*/ + u64 r511; /* 0x03 (Offset 0x18 ) RX 256 to 511 byte frame counter*/ + u64 r1023; /* 0x04 (Offset 0x20 ) RX 512 to 1023 byte frame counter*/ +/* 0x05 (Offset 0x28 ) RX 1024 to 1518 byte frame counter */ + u64 r1518; +/* 0x06 (Offset 0x30 ) RX 1519 to 1522 byte VLAN-tagged frame counter */ + u64 r1522; + u64 r2047; /* 0x07 (Offset 0x38 ) RX 1519 to 2047 byte frame counter*/ + u64 r4095; /* 0x08 (Offset 0x40 ) RX 2048 to 4095 byte frame counter*/ + u64 r9216; /* 0x09 (Offset 0x48 ) RX 4096 to 9216 byte frame counter*/ +/* 0x0A (Offset 0x50 ) RX 9217 to 16383 byte frame counter */ + u64 r16383; + u64 rfcs; /* 0x0F (Offset 0x58 ) RX FCS error frame counter*/ + u64 rxcf; /* 0x10 (Offset 0x60 ) RX control frame counter*/ + u64 rxpf; /* 0x11 (Offset 0x68 ) RX pause frame counter*/ + u64 rxpp; /* 0x12 (Offset 0x70 ) RX PFC frame counter*/ + u64 raln; /* 0x16 (Offset 0x78 ) RX alignment error counter*/ + u64 rfcr; /* 0x19 (Offset 0x80 ) RX false carrier counter */ + u64 rovr; /* 0x1A (Offset 0x88 ) RX oversized frame counter*/ + u64 rjbr; /* 0x1B (Offset 0x90 ) RX jabber frame counter */ + u64 rund; /* 0x34 (Offset 0x98 ) RX undersized frame counter */ + u64 rfrg; /* 0x35 (Offset 0xa0 ) RX fragment counter */ + u64 t64; /* 0x40 (Offset 0xa8 ) TX 64-byte frame counter */ u64 t127; /* 0x41 (Offset 0xb0 ) TX 65 to 127 byte frame counter */ - u64 t255; /* 0x42 (Offset 0xb8 ) TX 128 to 255 byte frame counter */ - u64 t511; /* 0x43 (Offset 0xc0 ) TX 256 to 511 byte frame counter */ - u64 t1023; /* 0x44 (Offset 0xc8 ) TX 512 to 1023 byte frame counter */ - u64 t1518; /* 0x45 (Offset 0xd0 ) TX 1024 to 1518 byte frame counter */ - u64 t2047; /* 0x47 (Offset 0xd8 ) TX 1519 to 2047 byte frame counter */ - u64 t4095; /* 0x48 (Offset 0xe0 ) TX 2048 to 4095 byte frame counter */ - u64 t9216; /* 0x49 (Offset 0xe8 ) TX 4096 to 9216 byte frame counter */ - u64 t16383; /* 0x4A (Offset 0xf0 ) TX 9217 to 16383 byte frame ctr */ - u64 txpf; /* 0x50 (Offset 0xf8 ) TX pause frame counter */ - u64 txpp; /* 0x51 (Offset 0x100) TX PFC frame counter */ - u64 tlpiec; /* 0x6C (Offset 0x108) Transmit Logical Type LLFC */ + u64 t255; /* 0x42 (Offset 0xb8 ) TX 128 to 255 byte frame counter*/ + u64 t511; /* 0x43 (Offset 0xc0 ) TX 256 to 511 byte frame counter*/ + u64 t1023; /* 0x44 (Offset 0xc8 ) TX 512 to 1023 byte frame counter*/ +/* 0x45 (Offset 0xd0 ) TX 1024 to 1518 byte frame counter */ + u64 t1518; +/* 0x47 (Offset 0xd8 ) TX 1519 to 2047 byte frame counter */ + u64 t2047; +/* 0x48 (Offset 0xe0 ) TX 2048 to 4095 byte frame counter */ + u64 t4095; +/* 0x49 (Offset 0xe8 ) TX 4096 to 9216 byte frame counter */ + u64 t9216; +/* 0x4A (Offset 0xf0 ) TX 9217 to 16383 byte frame counter */ + u64 t16383; + u64 txpf; /* 0x50 (Offset 0xf8 ) TX pause frame counter */ + u64 txpp; /* 0x51 (Offset 0x100) TX PFC frame counter */ +/* 0x6C (Offset 0x108) Transmit Logical Type LLFC message counter */ + u64 tlpiec; u64 tncl; /* 0x6E (Offset 0x110) Transmit Total Collision Counter */ - u64 rbyte; /* 0x3d (Offset 0x118) RX byte counter */ - u64 rxuca; /* 0x0c (Offset 0x120) RX UC frame counter */ - u64 rxmca; /* 0x0d (Offset 0x128) RX MC frame counter */ - u64 rxbca; /* 0x0e (Offset 0x130) RX BC frame counter */ - u64 rxpok; /* 0x22 (Offset 0x138) RX good frame */ - u64 tbyte; /* 0x6f (Offset 0x140) TX byte counter */ - u64 txuca; /* 0x4d (Offset 0x148) TX UC frame counter */ - u64 txmca; /* 0x4e (Offset 0x150) TX MC frame counter */ - u64 txbca; /* 0x4f (Offset 0x158) TX BC frame counter */ - u64 txcf; /* 0x54 (Offset 0x160) TX control frame counter */ + u64 rbyte; /* 0x3d (Offset 0x118) RX byte counter */ + u64 rxuca; /* 0x0c (Offset 0x120) RX UC frame counter */ + u64 rxmca; /* 0x0d (Offset 0x128) RX MC frame counter */ + u64 rxbca; /* 0x0e (Offset 0x130) RX BC frame counter */ +/* 0x22 (Offset 0x138) RX good frame (good CRC, not oversized, no ERROR) */ + u64 rxpok; + u64 tbyte; /* 0x6f (Offset 0x140) TX byte counter */ + u64 txuca; /* 0x4d (Offset 0x148) TX UC frame counter */ + u64 txmca; /* 0x4e (Offset 0x150) TX MC frame counter */ + u64 txbca; /* 0x4f (Offset 0x158) TX BC frame counter */ + u64 txcf; /* 0x54 (Offset 0x160) TX control frame counter */ +/* HSI - Cannot add more stats to this struct. If needed, then need to open new + * struct + */ + }; struct brb_stats { @@ -142,28 +170,29 @@ struct brb_stats { struct port_stats { struct brb_stats brb; - struct pmm_stats pmm; + struct eth_stats eth; }; -/*-----+----------------------------------------------------------------------- - * Chip | Number and | Ports in| Ports in|2 PHY-s |# of ports|# of engines - * | rate of physical | team #1 | team #2 |are used|per path | (paths) - * | ports | | | | | - *======+==================+=========+=========+========+====================== - * BB | 1x100G | This is special mode, where there are 2 HW func - * BB | 2x10/20Gbps | 0,1 | NA | No | 1 | 1 - * BB | 2x40 Gbps | 0,1 | NA | Yes | 1 | 1 - * BB | 2x50Gbps | 0,1 | NA | No | 1 | 1 - * BB | 4x10Gbps | 0,2 | 1,3 | No | 1/2 | 1,2 - * BB | 4x10Gbps | 0,1 | 2,3 | No | 1/2 | 1,2 - * BB | 4x10Gbps | 0,3 | 1,2 | No | 1/2 | 1,2 - * BB | 4x10Gbps | 0,1,2,3 | NA | No | 1 | 1 - * AH | 2x10/20Gbps | 0,1 | NA | NA | 1 | NA - * AH | 4x10Gbps | 0,1 | 2,3 | NA | 2 | NA - * AH | 4x10Gbps | 0,2 | 1,3 | NA | 2 | NA - * AH | 4x10Gbps | 0,3 | 1,2 | NA | 2 | NA - * AH | 4x10Gbps | 0,1,2,3 | NA | NA | 1 | NA - *======+==================+=========+=========+========+======================= +/*----+------------------------------------------------------------------------ + * C | Number and | Ports in| Ports in|2 PHY-s |# of ports|# of engines + * h | rate of | team #1 | team #2 |are used|per path | (paths) + * i | physical | | | | | enabled + * p | ports | | | | | + *====+============+=========+=========+========+==========+=================== + * BB | 1x100G | This is special mode, where there are actually 2 HW func + * BB | 2x10/20Gbps| 0,1 | NA | No | 1 | 1 + * BB | 2x40 Gbps | 0,1 | NA | Yes | 1 | 1 + * BB | 2x50Gbps | 0,1 | NA | No | 1 | 1 + * BB | 4x10Gbps | 0,2 | 1,3 | No | 1/2 | 1,2 (2 is optional) + * BB | 4x10Gbps | 0,1 | 2,3 | No | 1/2 | 1,2 (2 is optional) + * BB | 4x10Gbps | 0,3 | 1,2 | No | 1/2 | 1,2 (2 is optional) + * BB | 4x10Gbps | 0,1,2,3 | NA | No | 1 | 1 + * AH | 2x10/20Gbps| 0,1 | NA | NA | 1 | NA + * AH | 4x10Gbps | 0,1 | 2,3 | NA | 2 | NA + * AH | 4x10Gbps | 0,2 | 1,3 | NA | 2 | NA + * AH | 4x10Gbps | 0,3 | 1,2 | NA | 2 | NA + * AH | 4x10Gbps | 0,1,2,3 | NA | NA | 1 | NA + *====+============+=========+=========+========+==========+=================== */ #define CMT_TEAM0 0 @@ -216,19 +245,16 @@ struct lldp_config_params_s { u32 local_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; /* Holds local Port ID TLV header, subtype and 9B of payload. * If firtst byte is 0, then we will use default port ID - */ + */ u32 local_port_id[LLDP_PORT_ID_STAT_LEN]; }; struct lldp_status_params_s { u32 prefix_seq_num; - u32 status; /* TBD */ - /* Holds remote Chassis ID TLV header, subtype and 9B of payload. - */ - u32 local_port_id[LLDP_PORT_ID_STAT_LEN]; + u32 status; /* TBD */ + /* Holds remote Chassis ID TLV header, subtype and 9B of payload. */ u32 peer_chassis_id[LLDP_CHASSIS_ID_STAT_LEN]; - /* Holds remote Port ID TLV header, subtype and 9B of payload. - */ + /* Holds remote Port ID TLV header, subtype and 9B of payload. */ u32 peer_port_id[LLDP_PORT_ID_STAT_LEN]; u32 suffix_seq_num; }; @@ -245,11 +271,27 @@ struct dcbx_ets_feature { #define DCBX_ETS_CBS_SHIFT 3 #define DCBX_ETS_MAX_TCS_MASK 0x000000f0 #define DCBX_ETS_MAX_TCS_SHIFT 4 - u32 pri_tc_tbl[1]; +#define DCBX_ISCSI_OOO_TC_MASK 0x00000f00 +#define DCBX_ISCSI_OOO_TC_SHIFT 8 +/* Entries in tc table are orginized that the left most is pri 0, right most is + * prio 7 + */ + + u32 pri_tc_tbl[1]; +#define DCBX_ISCSI_OOO_TC (4) + +#define NIG_ETS_ISCSI_OOO_CLIENT_OFFSET (DCBX_ISCSI_OOO_TC + 1) #define DCBX_CEE_STRICT_PRIORITY 0xf -#define DCBX_CEE_STRICT_PRIORITY_TC 0x7 - u32 tc_bw_tbl[2]; - u32 tc_tsa_tbl[2]; +/* Entries in tc table are orginized that the left most is pri 0, right most is + * prio 7 + */ + + u32 tc_bw_tbl[2]; +/* Entries in tc table are orginized that the left most is pri 0, right most is + * prio 7 + */ + + u32 tc_tsa_tbl[2]; #define DCBX_ETS_TSA_STRICT 0 #define DCBX_ETS_TSA_CBS 1 #define DCBX_ETS_TSA_ETS 2 @@ -271,10 +313,19 @@ struct dcbx_app_priority_entry { #define DCBX_APP_SF_SHIFT 8 #define DCBX_APP_SF_ETHTYPE 0 #define DCBX_APP_SF_PORT 1 +#define DCBX_APP_SF_IEEE_MASK 0x0000f000 +#define DCBX_APP_SF_IEEE_SHIFT 12 +#define DCBX_APP_SF_IEEE_RESERVED 0 +#define DCBX_APP_SF_IEEE_ETHTYPE 1 +#define DCBX_APP_SF_IEEE_TCP_PORT 2 +#define DCBX_APP_SF_IEEE_UDP_PORT 3 +#define DCBX_APP_SF_IEEE_TCP_UDP_PORT 4 + #define DCBX_APP_PROTOCOL_ID_MASK 0xffff0000 #define DCBX_APP_PROTOCOL_ID_SHIFT 16 }; + /* FW structure in BE */ struct dcbx_app_priority_feature { u32 flags; @@ -285,14 +336,14 @@ struct dcbx_app_priority_feature { #define DCBX_APP_ERROR_MASK 0x00000004 #define DCBX_APP_ERROR_SHIFT 2 /* Not in use - * #define DCBX_APP_DEFAULT_PRI_MASK 0x00000f00 - * #define DCBX_APP_DEFAULT_PRI_SHIFT 8 - */ + #define DCBX_APP_DEFAULT_PRI_MASK 0x00000f00 + #define DCBX_APP_DEFAULT_PRI_SHIFT 8 + */ #define DCBX_APP_MAX_TCS_MASK 0x0000f000 #define DCBX_APP_MAX_TCS_SHIFT 12 #define DCBX_APP_NUM_ENTRIES_MASK 0x00ff0000 #define DCBX_APP_NUM_ENTRIES_SHIFT 16 - struct dcbx_app_priority_entry app_pri_tbl[DCBX_MAX_APP_PROTOCOL]; + struct dcbx_app_priority_entry app_pri_tbl[DCBX_MAX_APP_PROTOCOL]; }; /* FW structure in BE */ @@ -331,11 +382,12 @@ struct dcbx_features { struct dcbx_local_params { u32 config; -#define DCBX_CONFIG_VERSION_MASK 0x00000003 +#define DCBX_CONFIG_VERSION_MASK 0x00000007 #define DCBX_CONFIG_VERSION_SHIFT 0 #define DCBX_CONFIG_VERSION_DISABLED 0 #define DCBX_CONFIG_VERSION_IEEE 1 #define DCBX_CONFIG_VERSION_CEE 2 +#define DCBX_CONFIG_VERSION_STATIC 4 u32 flags; struct dcbx_features features; @@ -345,12 +397,13 @@ struct dcbx_mib { u32 prefix_seq_num; u32 flags; /* - * #define DCBX_CONFIG_VERSION_MASK 0x00000003 - * #define DCBX_CONFIG_VERSION_SHIFT 0 - * #define DCBX_CONFIG_VERSION_DISABLED 0 - * #define DCBX_CONFIG_VERSION_IEEE 1 - * #define DCBX_CONFIG_VERSION_CEE 2 - */ + #define DCBX_CONFIG_VERSION_MASK 0x00000007 + #define DCBX_CONFIG_VERSION_SHIFT 0 + #define DCBX_CONFIG_VERSION_DISABLED 0 + #define DCBX_CONFIG_VERSION_IEEE 1 + #define DCBX_CONFIG_VERSION_CEE 2 + #define DCBX_CONFIG_VERSION_STATIC 4 + */ struct dcbx_features features; u32 suffix_seq_num; }; @@ -361,25 +414,39 @@ struct lldp_system_tlvs_buffer_s { u32 data[MAX_SYSTEM_LLDP_TLV_DATA]; }; +struct dcb_dscp_map { + u32 flags; +#define DCB_DSCP_ENABLE_MASK 0x1 +#define DCB_DSCP_ENABLE_SHIFT 0 +#define DCB_DSCP_ENABLE 1 + u32 dscp_pri_map[8]; +}; + /**************************************/ /* */ /* P U B L I C G L O B A L */ /* */ /**************************************/ struct public_global { - u32 max_path; /* 32bit is wasty, but this will be used often */ - u32 max_ports; /* (Global) 32bit is wasty, this will be used often */ -#define MODE_1P 1 /* TBD - NEED TO THINK OF A BETTER NAME */ + u32 max_path; /* 32bit is wasty, but this will be used often */ +/* (Global) 32bit is wasty, but this will be used often */ + u32 max_ports; +#define MODE_1P 1 /* TBD - NEED TO THINK OF A BETTER NAME */ #define MODE_2P 2 #define MODE_3P 3 #define MODE_4P 4 u32 debug_mb_offset; u32 phymod_dbg_mb_offset; struct couple_mode_teaming cmt; +/* Temperature in Celcius (-255C / +255C), measured every second. */ s32 internal_temperature; u32 mfw_ver; u32 running_bundle_id; s32 external_temperature; + u32 mdump_reason; +#define MDUMP_REASON_INTERNAL_ERROR (1 << 0) +#define MDUMP_REASON_EXTERNAL_TRIGGER (1 << 1) +#define MDUMP_REASON_DUMP_AGED (1 << 2) }; /**************************************/ @@ -406,7 +473,7 @@ struct public_global { struct fw_flr_mb { u32 aggint; u32 opgen_addr; - u32 accum_ack; /* 0..15:PF, 16..207:VF, 256..271:IOV_DIS */ + u32 accum_ack; /* 0..15:PF, 16..207:VF, 256..271:IOV_DIS */ #define ACCUM_ACK_PF_BASE 0 #define ACCUM_ACK_PF_SHIFT 0 @@ -424,10 +491,10 @@ struct public_path { * mcp_vf_disabled is set by the MCP to indicate the driver about VFs * which were disabled/flred */ - u32 mcp_vf_disabled[VF_MAX_STATIC / 32]; /* 0x003c */ + u32 mcp_vf_disabled[VF_MAX_STATIC / 32]; /* 0x003c */ +/* Reset on mcp reset, and incremented for eveny process kill event. */ u32 process_kill; - /* Reset on mcp reset, and incremented for eveny process kill event. */ #define PROCESS_KILL_COUNTER_MASK 0x0000ffff #define PROCESS_KILL_COUNTER_SHIFT 0 #define PROCESS_KILL_GLOB_AEU_BIT_MASK 0xffff0000 @@ -464,7 +531,7 @@ struct dci_fc_npiv_tbl { ****************************************************************************/ struct public_port { - u32 validity_map; /* 0x0 (4*2 = 0x8) */ + u32 validity_map; /* 0x0 (4*2 = 0x8) */ /* validity bits */ #define MCP_VALIDITY_PCI_CFG 0x00100000 @@ -473,7 +540,8 @@ struct public_port { #define MCP_VALIDITY_RESERVED 0x00000007 /* One licensing bit should be set */ -#define MCP_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038 /* yaniv - tbd */ +/* yaniv - tbd ? license */ +#define MCP_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038 #define MCP_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008 #define MCP_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010 #define MCP_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020 @@ -485,7 +553,7 @@ struct public_port { #define MCP_VALIDITY_ACTIVE_MFW_NONE 0x000001c0 u32 link_status; -#define LINK_STATUS_LINK_UP 0x00000001 +#define LINK_STATUS_LINK_UP 0x00000001 #define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001e #define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (1 << 1) #define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (2 << 1) @@ -501,7 +569,7 @@ struct public_port { #define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040 #define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080 -#define LINK_STATUS_PFC_ENABLED 0x00000100 +#define LINK_STATUS_PFC_ENABLED 0x00000100 #define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200 #define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400 #define LINK_STATUS_LINK_PARTNER_10G_CAPABLE 0x00000800 @@ -525,9 +593,15 @@ struct public_port { #define LINK_STATUS_MAC_REMOTE_FAULT 0x02000000 #define LINK_STATUS_UNSUPPORTED_SPD_REQ 0x04000000 +#define LINK_STATUS_FEC_MODE_MASK 0x38000000 +#define LINK_STATUS_FEC_MODE_NONE (0 << 27) +#define LINK_STATUS_FEC_MODE_FIRECODE_CL74 (1 << 27) +#define LINK_STATUS_FEC_MODE_RS_CL91 (2 << 27) + u32 link_status1; u32 ext_phy_fw_version; - u32 drv_phy_cfg_addr; /* Points to pmm_phy_cfg (For READ-ONLY) */ +/* Points to struct eth_phy_cfg (For READ-ONLY) */ + u32 drv_phy_cfg_addr; u32 port_stx; @@ -537,15 +611,15 @@ struct public_port { struct port_stats stats; u32 media_type; -#define MEDIA_UNSPECIFIED 0x0 -#define MEDIA_SFPP_10G_FIBER 0x1 -#define MEDIA_XFP_FIBER 0x2 -#define MEDIA_DA_TWINAX 0x3 -#define MEDIA_BASE_T 0x4 -#define MEDIA_SFP_1G_FIBER 0x5 -#define MEDIA_MODULE_FIBER 0x6 -#define MEDIA_KR 0xf0 -#define MEDIA_NOT_PRESENT 0xff +#define MEDIA_UNSPECIFIED 0x0 +#define MEDIA_SFPP_10G_FIBER 0x1 /* Use MEDIA_MODULE_FIBER instead */ +#define MEDIA_XFP_FIBER 0x2 /* Use MEDIA_MODULE_FIBER instead */ +#define MEDIA_DA_TWINAX 0x3 +#define MEDIA_BASE_T 0x4 +#define MEDIA_SFP_1G_FIBER 0x5 /* Use MEDIA_MODULE_FIBER instead */ +#define MEDIA_MODULE_FIBER 0x6 +#define MEDIA_KR 0xf0 +#define MEDIA_NOT_PRESENT 0xff u32 lfa_status; #define LFA_LINK_FLAP_REASON_OFFSET 0 @@ -565,6 +639,7 @@ struct public_port { u32 link_change_count; /* LLDP params */ +/* offset: 536 bytes? */ struct lldp_config_params_s lldp_config_params[LLDP_MAX_LLDP_AGENTS]; struct lldp_status_params_s lldp_status_params[LLDP_MAX_LLDP_AGENTS]; struct lldp_system_tlvs_buffer_s system_lldp_tlvs_buf; @@ -574,60 +649,75 @@ struct public_port { struct dcbx_mib remote_dcbx_mib; struct dcbx_mib operational_dcbx_mib; - /* FC_NPIV table offset & size in NVRAM value of 0 means not present */ +/* FC_NPIV table offset & size in NVRAM value of 0 means not present */ + u32 fc_npiv_nvram_tbl_addr; u32 fc_npiv_nvram_tbl_size; u32 transceiver_data; -#define PMM_TRANSCEIVER_STATE_MASK 0x000000FF -#define PMM_TRANSCEIVER_STATE_SHIFT 0x00000000 -#define PMM_TRANSCEIVER_STATE_UNPLUGGED 0x00000000 -#define PMM_TRANSCEIVER_STATE_PRESENT 0x00000001 -#define PMM_TRANSCEIVER_STATE_VALID 0x00000003 -#define PMM_TRANSCEIVER_STATE_UPDATING 0x00000008 -#define PMM_TRANSCEIVER_TYPE_MASK 0x0000FF00 -#define PMM_TRANSCEIVER_TYPE_SHIFT 0x00000008 -#define PMM_TRANSCEIVER_TYPE_NONE 0x00000000 -#define PMM_TRANSCEIVER_TYPE_UNKNOWN 0x000000FF -#define PMM_TRANSCEIVER_TYPE_1G_PCC 0x01 /* 1G Passive copper cable */ -#define PMM_TRANSCEIVER_TYPE_1G_ACC 0x02 /* 1G Active copper cable */ -#define PMM_TRANSCEIVER_TYPE_1G_LX 0x03 -#define PMM_TRANSCEIVER_TYPE_1G_SX 0x04 -#define PMM_TRANSCEIVER_TYPE_10G_SR 0x05 -#define PMM_TRANSCEIVER_TYPE_10G_LR 0x06 -#define PMM_TRANSCEIVER_TYPE_10G_LRM 0x07 -#define PMM_TRANSCEIVER_TYPE_10G_ER 0x08 -#define PMM_TRANSCEIVER_TYPE_10G_PCC 0x09 /* 10G Passive copper cable */ -#define PMM_TRANSCEIVER_TYPE_10G_ACC 0x0a /* 10G Active copper cable */ -#define PMM_TRANSCEIVER_TYPE_XLPPI 0x0b -#define PMM_TRANSCEIVER_TYPE_40G_LR4 0x0c -#define PMM_TRANSCEIVER_TYPE_40G_SR4 0x0d -#define PMM_TRANSCEIVER_TYPE_40G_CR4 0x0e -#define PMM_TRANSCEIVER_TYPE_100G_AOC 0x0f /* Active optical cable */ -#define PMM_TRANSCEIVER_TYPE_100G_SR4 0x10 -#define PMM_TRANSCEIVER_TYPE_100G_LR4 0x11 -#define PMM_TRANSCEIVER_TYPE_100G_ER4 0x12 -#define PMM_TRANSCEIVER_TYPE_100G_ACC 0x13 /* Active copper cable */ -#define PMM_TRANSCEIVER_TYPE_100G_CR4 0x14 -#define PMM_TRANSCEIVER_TYPE_4x10G_SR 0x15 -#define PMM_TRANSCEIVER_TYPE_25G_PCC_S 0x16 -#define PMM_TRANSCEIVER_TYPE_25G_ACC_S 0x17 -#define PMM_TRANSCEIVER_TYPE_25G_PCC_M 0x18 -#define PMM_TRANSCEIVER_TYPE_25G_ACC_M 0x19 -#define PMM_TRANSCEIVER_TYPE_25G_PCC_L 0x1a -#define PMM_TRANSCEIVER_TYPE_25G_ACC_L 0x1b -#define PMM_TRANSCEIVER_TYPE_25G_SR 0x1c -#define PMM_TRANSCEIVER_TYPE_25G_LR 0x1d -#define PMM_TRANSCEIVER_TYPE_25G_AOC 0x1e - -#define PMM_TRANSCEIVER_TYPE_4x10G 0x1d -#define PMM_TRANSCEIVER_TYPE_4x25G_CR 0x1e -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_10G_40GR 0x30 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_10G_40G_CR 0x31 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_10G_40G_LR 0x32 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_SR 0x33 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_CR 0x34 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_LR 0x35 -#define PMM_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_AOC 0x36 +#define ETH_TRANSCEIVER_STATE_MASK 0x000000FF +#define ETH_TRANSCEIVER_STATE_SHIFT 0x00000000 +#define ETH_TRANSCEIVER_STATE_UNPLUGGED 0x00000000 +#define ETH_TRANSCEIVER_STATE_PRESENT 0x00000001 +#define ETH_TRANSCEIVER_STATE_VALID 0x00000003 +#define ETH_TRANSCEIVER_STATE_UPDATING 0x00000008 +#define ETH_TRANSCEIVER_TYPE_MASK 0x0000FF00 +#define ETH_TRANSCEIVER_TYPE_SHIFT 0x00000008 +#define ETH_TRANSCEIVER_TYPE_NONE 0x00000000 +#define ETH_TRANSCEIVER_TYPE_UNKNOWN 0x000000FF +/* 1G Passive copper cable */ +#define ETH_TRANSCEIVER_TYPE_1G_PCC 0x01 +/* 1G Active copper cable */ +#define ETH_TRANSCEIVER_TYPE_1G_ACC 0x02 +#define ETH_TRANSCEIVER_TYPE_1G_LX 0x03 +#define ETH_TRANSCEIVER_TYPE_1G_SX 0x04 +#define ETH_TRANSCEIVER_TYPE_10G_SR 0x05 +#define ETH_TRANSCEIVER_TYPE_10G_LR 0x06 +#define ETH_TRANSCEIVER_TYPE_10G_LRM 0x07 +#define ETH_TRANSCEIVER_TYPE_10G_ER 0x08 +/* 10G Passive copper cable */ +#define ETH_TRANSCEIVER_TYPE_10G_PCC 0x09 +/* 10G Active copper cable */ +#define ETH_TRANSCEIVER_TYPE_10G_ACC 0x0a +#define ETH_TRANSCEIVER_TYPE_XLPPI 0x0b +#define ETH_TRANSCEIVER_TYPE_40G_LR4 0x0c +#define ETH_TRANSCEIVER_TYPE_40G_SR4 0x0d +#define ETH_TRANSCEIVER_TYPE_40G_CR4 0x0e +#define ETH_TRANSCEIVER_TYPE_100G_AOC 0x0f /* Active optical cable */ +#define ETH_TRANSCEIVER_TYPE_100G_SR4 0x10 +#define ETH_TRANSCEIVER_TYPE_100G_LR4 0x11 +#define ETH_TRANSCEIVER_TYPE_100G_ER4 0x12 +#define ETH_TRANSCEIVER_TYPE_100G_ACC 0x13 /* Active copper cable */ +#define ETH_TRANSCEIVER_TYPE_100G_CR4 0x14 +#define ETH_TRANSCEIVER_TYPE_4x10G_SR 0x15 +/* 25G Passive copper cable - short */ +#define ETH_TRANSCEIVER_TYPE_25G_CA_N 0x16 +/* 25G Active copper cable - short */ +#define ETH_TRANSCEIVER_TYPE_25G_ACC_S 0x17 +/* 25G Passive copper cable - medium */ +#define ETH_TRANSCEIVER_TYPE_25G_CA_S 0x18 +/* 25G Active copper cable - medium */ +#define ETH_TRANSCEIVER_TYPE_25G_ACC_M 0x19 +/* 25G Passive copper cable - long */ +#define ETH_TRANSCEIVER_TYPE_25G_CA_L 0x1a +/* 25G Active copper cable - long */ +#define ETH_TRANSCEIVER_TYPE_25G_ACC_L 0x1b +#define ETH_TRANSCEIVER_TYPE_25G_SR 0x1c +#define ETH_TRANSCEIVER_TYPE_25G_LR 0x1d +#define ETH_TRANSCEIVER_TYPE_25G_AOC 0x1e + +#define ETH_TRANSCEIVER_TYPE_4x10G 0x1f +#define ETH_TRANSCEIVER_TYPE_4x25G_CR 0x20 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_10G_40G_SR 0x30 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_10G_40G_CR 0x31 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_10G_40G_LR 0x32 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_SR 0x33 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_CR 0x34 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_LR 0x35 +#define ETH_TRANSCEIVER_TYPE_MULTI_RATE_40G_100G_AOC 0x36 + u32 wol_info; + u32 wol_pkt_len; + u32 wol_pkt_details; + struct dcb_dscp_map dcb_dscp_map; }; /**************************************/ @@ -637,11 +727,13 @@ struct public_port { /**************************************/ struct public_func { - u32 dpdk_rsvd1[2]; + u32 iscsi_boot_signature; + u32 iscsi_boot_block_offset; /* MTU size per funciton is needed for the OV feature */ u32 mtu_size; - /* 9 entires for the C2S PCP map for each inner VLAN PCP + 1 default */ +/* 9 entires for the C2S PCP map for each inner VLAN PCP + 1 default */ + /* For PCP values 0-3 use the map lower */ /* 0xFF000000 - PCP 0, 0x00FF0000 - PCP 1, * 0x0000FF00 - PCP 2, 0x000000FF PCP 3 @@ -650,7 +742,7 @@ struct public_func { /* For PCP values 4-7 use the map upper */ /* 0xFF000000 - PCP 4, 0x00FF0000 - PCP 5, * 0x0000FF00 - PCP 6, 0x000000FF PCP 7 - */ + */ u32 c2s_pcp_map_upper; /* For PCP default value get the MSB byte of the map default */ @@ -666,10 +758,14 @@ struct public_func { #define FUNC_MF_CFG_PAUSE_ON_HOST_RING 0x00000002 #define FUNC_MF_CFG_PAUSE_ON_HOST_RING_SHIFT 0x00000001 + #define FUNC_MF_CFG_PROTOCOL_MASK 0x000000f0 #define FUNC_MF_CFG_PROTOCOL_SHIFT 4 #define FUNC_MF_CFG_PROTOCOL_ETHERNET 0x00000000 -#define FUNC_MF_CFG_PROTOCOL_MAX 0x00000000 +#define FUNC_MF_CFG_PROTOCOL_ISCSI 0x00000010 +#define FUNC_MF_CFG_PROTOCOL_FCOE 0x00000020 +#define FUNC_MF_CFG_PROTOCOL_ROCE 0x00000030 +#define FUNC_MF_CFG_PROTOCOL_MAX 0x00000030 /* MINBW, MAXBW */ /* value range - 0..100, increments in 1 % */ @@ -683,23 +779,27 @@ struct public_func { u32 status; #define FUNC_STATUS_VLINK_DOWN 0x00000001 - u32 mac_upper; /* MAC */ + u32 mac_upper; /* MAC */ #define FUNC_MF_CFG_UPPERMAC_MASK 0x0000ffff #define FUNC_MF_CFG_UPPERMAC_SHIFT 0 #define FUNC_MF_CFG_UPPERMAC_DEFAULT FUNC_MF_CFG_UPPERMAC_MASK u32 mac_lower; #define FUNC_MF_CFG_LOWERMAC_DEFAULT 0xffffffff - u32 dpdk_rsvd2[4]; + u32 fcoe_wwn_port_name_upper; + u32 fcoe_wwn_port_name_lower; - u32 ovlan_stag; /* tags */ + u32 fcoe_wwn_node_name_upper; + u32 fcoe_wwn_node_name_lower; + + u32 ovlan_stag; /* tags */ #define FUNC_MF_CFG_OV_STAG_MASK 0x0000ffff #define FUNC_MF_CFG_OV_STAG_SHIFT 0 #define FUNC_MF_CFG_OV_STAG_DEFAULT FUNC_MF_CFG_OV_STAG_MASK - u32 pf_allocation; /* vf per pf */ + u32 pf_allocation; /* vf per pf */ - u32 preserve_data; /* Will be used bt CCM */ + u32 preserve_data; /* Will be used bt CCM */ u32 driver_last_activity_ts; @@ -707,7 +807,7 @@ struct public_func { * drv_ack_vf_disabled is set by the PF driver to ack handled disabled * VFs */ - u32 drv_ack_vf_disabled[VF_MAX_STATIC / 32]; /* 0x0044 */ + u32 drv_ack_vf_disabled[VF_MAX_STATIC / 32]; /* 0x0044 */ u32 drv_id; #define DRV_ID_PDA_COMP_VER_MASK 0x0000ffff @@ -747,7 +847,7 @@ struct public_func { */ struct mcp_mac { - u32 mac_upper; /* Upper 16 bits are always zeroes */ + u32 mac_upper; /* Upper 16 bits are always zeroes */ u32 mac_lower; }; @@ -761,6 +861,13 @@ struct mcp_file_att { u32 len; }; +struct bist_nvm_image_att { + u32 return_code; + u32 image_type; /* Image type */ + u32 nvm_start_addr; /* NVM address of the image */ + u32 len; /* Include CRC */ +}; + #define MCP_DRV_VER_STR_SIZE 16 #define MCP_DRV_VER_STR_SIZE_DWORD (MCP_DRV_VER_STR_SIZE / sizeof(u32)) #define MCP_DRV_NVM_BUF_LEN 32 @@ -777,19 +884,106 @@ struct lan_stats_stc { u32 rserved; }; +struct fcoe_stats_stc { + u64 rx_pkts; + u64 tx_pkts; + u32 fcs_err; + u32 login_failure; +}; + +struct iscsi_stats_stc { + u64 rx_pdus; + u64 tx_pdus; + u64 rx_bytes; + u64 tx_bytes; +}; + +struct rdma_stats_stc { + u64 rx_pkts; + u64 tx_pkts; + u64 rx_bytes; + u64 tx_bytes; +}; + struct ocbb_data_stc { u32 ocbb_host_addr; u32 ocsd_host_addr; u32 ocsd_req_update_interval; }; +#define MAX_NUM_OF_SENSORS 7 +#define MFW_SENSOR_LOCATION_INTERNAL 1 +#define MFW_SENSOR_LOCATION_EXTERNAL 2 +#define MFW_SENSOR_LOCATION_SFP 3 + +#define SENSOR_LOCATION_SHIFT 0 +#define SENSOR_LOCATION_MASK 0x000000ff +#define THRESHOLD_HIGH_SHIFT 8 +#define THRESHOLD_HIGH_MASK 0x0000ff00 +#define CRITICAL_TEMPERATURE_SHIFT 16 +#define CRITICAL_TEMPERATURE_MASK 0x00ff0000 +#define CURRENT_TEMP_SHIFT 24 +#define CURRENT_TEMP_MASK 0xff000000 +struct temperature_status_stc { + u32 num_of_sensors; + u32 sensor[MAX_NUM_OF_SENSORS]; +}; + +/* crash dump configuration header */ +struct mdump_config_stc { + u32 version; + u32 config; + u32 epoc; + u32 num_of_logs; + u32 valid_logs; +}; + +enum resource_id_enum { + RESOURCE_NUM_SB_E = 0, + RESOURCE_NUM_L2_QUEUE_E = 1, + RESOURCE_NUM_VPORT_E = 2, + RESOURCE_NUM_VMQ_E = 3, +/* Not a real resource!! it's a factor used to calculate others */ + RESOURCE_FACTOR_NUM_RSS_PF_E = 4, +/* Not a real resource!! it's a factor used to calculate others */ + RESOURCE_FACTOR_RSS_PER_VF_E = 5, + RESOURCE_NUM_RL_E = 6, + RESOURCE_NUM_PQ_E = 7, + RESOURCE_NUM_VF_E = 8, + RESOURCE_VFC_FILTER_E = 9, + RESOURCE_ILT_E = 10, + RESOURCE_CQS_E = 11, + RESOURCE_GFT_PROFILES_E = 12, + RESOURCE_NUM_TC_E = 13, + RESOURCE_NUM_RSS_ENGINES_E = 14, + RESOURCE_LL2_QUEUE_E = 15, + RESOURCE_RDMA_STATS_QUEUE_E = 16, + RESOURCE_MAX_NUM, + RESOURCE_NUM_INVALID = 0xFFFFFFFF +}; + +/* Resource ID is to be filled by the driver in the MB request + * Size, offset & flags to be filled by the MFW in the MB response + */ +struct resource_info { + enum resource_id_enum res_id; + u32 size; /* number of allocated resources */ + u32 offset; /* Offset of the 1st resource */ + u32 vf_size; + u32 vf_offset; + u32 flags; +#define RESOURCE_ELEMENT_STRICT (1 << 0) +}; + union drv_union_data { - u32 ver_str[MCP_DRV_VER_STR_SIZE_DWORD]; /* LOAD_REQ */ - struct mcp_mac wol_mac; /* UNLOAD_DONE */ + u32 ver_str[MCP_DRV_VER_STR_SIZE_DWORD]; /* LOAD_REQ */ + struct mcp_mac wol_mac; /* UNLOAD_DONE */ + +/* This configuration should be set by the driver for the LINK_SET command. */ - struct pmm_phy_cfg drv_phy_cfg; + struct eth_phy_cfg drv_phy_cfg; - struct mcp_val64 val64; /* For PHY / AVS commands */ + struct mcp_val64 val64; /* For PHY / AVS commands */ u8 raw_data[MCP_DRV_NVM_BUF_LEN]; @@ -800,9 +994,14 @@ union drv_union_data { struct drv_version_stc drv_version; struct lan_stats_stc lan_stats; - u32 dpdk_rsvd[3]; + struct fcoe_stats_stc fcoe_stats; + struct iscsi_stats_stc icsci_stats; + struct rdma_stats_stc rdma_stats; struct ocbb_data_stc ocbb_info; - + struct temperature_status_stc temp_info; + struct resource_info resource; + struct bist_nvm_image_att nvm_image_att; + struct mdump_config_stc mdump_config; /* ... */ }; @@ -822,7 +1021,7 @@ struct public_drv_mb { /* Vitaly: LLDP commands */ #define DRV_MSG_CODE_SET_LLDP 0x24000000 #define DRV_MSG_CODE_SET_DCBX 0x25000000 - /* OneView feature driver HSI */ + /* OneView feature driver HSI*/ #define DRV_MSG_CODE_OV_UPDATE_CURR_CFG 0x26000000 #define DRV_MSG_CODE_OV_UPDATE_BUS_NUM 0x27000000 #define DRV_MSG_CODE_OV_UPDATE_BOOT_PROGRESS 0x28000000 @@ -833,49 +1032,184 @@ struct public_drv_mb { #define DRV_MSG_CODE_NIG_DRAIN 0x30000000 -#define DRV_MSG_CODE_INITIATE_FLR 0x02000000 +/* DRV_MB Param: driver version supp, FW_MB param: MFW version supp, + * data: struct resource_info + */ +#define DRV_MSG_GET_RESOURCE_ALLOC_MSG 0x34000000 + +/*deprecated don't use*/ +#define DRV_MSG_CODE_INITIATE_FLR_DEPRECATED 0x02000000 +#define DRV_MSG_CODE_INITIATE_PF_FLR 0x02010000 #define DRV_MSG_CODE_VF_DISABLED_DONE 0xc0000000 #define DRV_MSG_CODE_CFG_VF_MSIX 0xc0010000 +/* Param is either DRV_MB_PARAM_NVM_PUT_FILE_BEGIN_MFW/IMAGE */ #define DRV_MSG_CODE_NVM_PUT_FILE_BEGIN 0x00010000 +/* Param should be set to the transaction size (up to 64 bytes) */ #define DRV_MSG_CODE_NVM_PUT_FILE_DATA 0x00020000 +/* MFW will place the file offset and len in file_att struct */ #define DRV_MSG_CODE_NVM_GET_FILE_ATT 0x00030000 +/* Read 32bytes of nvram data. Param is [0:23] – Offset [24:31] – + * Len in Bytes + */ #define DRV_MSG_CODE_NVM_READ_NVRAM 0x00050000 +/* Writes up to 32Bytes to nvram. Param is [0:23] – Offset [24:31] – + * Len in Bytes. In case this address is in the range of secured file in + * secured mode, the operation will fail + */ #define DRV_MSG_CODE_NVM_WRITE_NVRAM 0x00060000 +/* Delete a file from nvram. Param is image_type. */ #define DRV_MSG_CODE_NVM_DEL_FILE 0x00080000 +/* Reset MCP when no NVM operation is going on, and no drivers are loaded. + * In case operation succeed, MCP will not ack back. + */ #define DRV_MSG_CODE_MCP_RESET 0x00090000 +/* Temporary command to set secure mode, where the param is 0 (None secure) / + * 1 (Secure) / 2 (Full-Secure) + */ #define DRV_MSG_CODE_SET_SECURE_MODE 0x000a0000 +/* Param: [0:15] - Address, [16:18] - lane# (0/1/2/3 - for single lane, + * 4/5 - for dual lanes, 6 - for all lanes, [28] - PMD reg, [29] - select port, + * [30:31] - port + */ #define DRV_MSG_CODE_PHY_RAW_READ 0x000b0000 +/* Param: [0:15] - Address, [16:18] - lane# (0/1/2/3 - for single lane, + * 4/5 - for dual lanes, 6 - for all lanes, [28] - PMD reg, [29] - select port, + * [30:31] - port + */ #define DRV_MSG_CODE_PHY_RAW_WRITE 0x000c0000 +/* Param: [0:15] - Address, [30:31] - port */ #define DRV_MSG_CODE_PHY_CORE_READ 0x000d0000 +/* Param: [0:15] - Address, [30:31] - port */ #define DRV_MSG_CODE_PHY_CORE_WRITE 0x000e0000 +/* Param: [0:3] - version, [4:15] - name (null terminated) */ #define DRV_MSG_CODE_SET_VERSION 0x000f0000 +/* Halts the MCP. To resume MCP, user will need to use + * MCP_REG_CPU_STATE/MCP_REG_CPU_MODE registers. + */ #define DRV_MSG_CODE_MCP_HALT 0x00100000 +/* Host shall provide buffer and size for MFW */ #define DRV_MSG_CODE_PMD_DIAG_DUMP 0x00140000 +/* Host shall provide buffer and size for MFW */ #define DRV_MSG_CODE_PMD_DIAG_EYE 0x00150000 +/* Param: [0:1] - Port, [2:7] - read size, [8:15] - I2C address, + * [16:31] - offset + */ #define DRV_MSG_CODE_TRANSCEIVER_READ 0x00160000 +/* Param: [0:1] - Port, [2:7] - write size, [8:15] - I2C address, + * [16:31] - offset + */ #define DRV_MSG_CODE_TRANSCEIVER_WRITE 0x00170000 +/* Set virtual mac address, params [31:6] - reserved, [5:4] - type, + * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN + */ #define DRV_MSG_CODE_SET_VMAC 0x00110000 +/* Set virtual mac address, params [31:6] - reserved, [5:4] - type, + * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN + */ #define DRV_MSG_CODE_GET_VMAC 0x00120000 #define DRV_MSG_CODE_VMAC_TYPE_MAC 1 #define DRV_MSG_CODE_VMAC_TYPE_WWNN 2 #define DRV_MSG_CODE_VMAC_TYPE_WWPN 3 +/* Get statistics from pf, params [31:4] - reserved, [3:0] - stats type */ #define DRV_MSG_CODE_GET_STATS 0x00130000 #define DRV_MSG_CODE_STATS_TYPE_LAN 1 +#define DRV_MSG_CODE_STATS_TYPE_FCOE 2 +#define DRV_MSG_CODE_STATS_TYPE_ISCSI 3 +#define DRV_MSG_CODE_STATS_TYPE_RDMA 4 +/* indicate OCBB related information */ #define DRV_MSG_CODE_OCBB_DATA 0x00180000 + +/* Set function BW, params[15:8] - min, params[7:0] - max */ #define DRV_MSG_CODE_SET_BW 0x00190000 +#define BW_MAX_MASK 0x000000ff +#define BW_MAX_SHIFT 0 +#define BW_MIN_MASK 0x0000ff00 +#define BW_MIN_SHIFT 8 + +/* When param is set to 1, all parities will be masked(disabled). When params + * are set to 0, parities will be unmasked again. + */ #define DRV_MSG_CODE_MASK_PARITIES 0x001a0000 +/* param[0] - Simulate fan failure, param[1] - simulate over temp. */ #define DRV_MSG_CODE_INDUCE_FAILURE 0x001b0000 #define DRV_MSG_FAN_FAILURE_TYPE (1 << 0) #define DRV_MSG_TEMPERATURE_FAILURE_TYPE (1 << 1) +/* Param: [0:15] - gpio number */ #define DRV_MSG_CODE_GPIO_READ 0x001c0000 +/* Param: [0:15] - gpio number, [16:31] - gpio value */ #define DRV_MSG_CODE_GPIO_WRITE 0x001d0000 +/* Param: [0:15] - gpio number */ +#define DRV_MSG_CODE_GPIO_INFO 0x00270000 + +/* Param: [0:7] - test enum, [8:15] - image index, [16:31] - reserved */ +#define DRV_MSG_CODE_BIST_TEST 0x001e0000 +#define DRV_MSG_CODE_GET_TEMPERATURE 0x001f0000 +/* Set LED mode params :0 operational, 1 LED turn ON, 2 LED turn OFF */ #define DRV_MSG_CODE_SET_LED_MODE 0x00200000 +/* drv_data[7:0] - EPOC in seconds, drv_data[15:8] - + * driver version (MAJ MIN BUILD SUB) + */ +#define DRV_MSG_CODE_TIMESTAMP 0x00210000 +/* This is an empty mailbox just return OK*/ #define DRV_MSG_CODE_EMPTY_MB 0x00220000 +/* Param[0:4] - resource number (0-31), Param[5:7] - opcode, + * param[15:8] - age + */ +#define DRV_MSG_CODE_RESOURCE_CMD 0x00230000 + +/* request resource ownership with default aging */ +#define RESOURCE_OPCODE_REQ 1 +/* request resource ownership without aging */ +#define RESOURCE_OPCODE_REQ_WO_AGING 2 +/* request resource ownership with specific aging timer (in seconds) */ +#define RESOURCE_OPCODE_REQ_W_AGING 3 +#define RESOURCE_OPCODE_RELEASE 4 /* release resource */ +#define RESOURCE_OPCODE_FORCE_RELEASE 5 /* force resource release */ + +/* resource is free and granted to requester */ +#define RESOURCE_OPCODE_GNT 1 +/* resource is busy, param[7:0] indicates owner as follow 0-15 = PF0-15, + * 16 = MFW, 17 = diag over serial + */ +#define RESOURCE_OPCODE_BUSY 2 +/* indicate release request was acknowledged */ +#define RESOURCE_OPCODE_RELEASED 3 +/* indicate release request was previously received by other owner */ +#define RESOURCE_OPCODE_RELEASED_PREVIOUS 4 +/* indicate wrong owner during release */ +#define RESOURCE_OPCODE_WRONG_OWNER 5 +#define RESOURCE_OPCODE_UNKNOWN_CMD 255 +/* dedicate resource 0 for dump */ +#define RESOURCE_DUMP (1 << 0) + +#define DRV_MSG_CODE_GET_MBA_VERSION 0x00240000 /* Get MBA version */ + +/* Send crash dump commands with param[3:0] - opcode */ +#define DRV_MSG_CODE_MDUMP_CMD 0x00250000 +#define MDUMP_DRV_PARAM_OPCODE_MASK 0x0000000f +/* acknowledge reception of error indication */ +#define DRV_MSG_CODE_MDUMP_ACK 0x01 +/* set epoc and personality as follow: drv_data[3:0] - epoch, + * drv_data[7:4] - personality + */ +#define DRV_MSG_CODE_MDUMP_SET_VALUES 0x02 +/* trigger crash dump procedure */ +#define DRV_MSG_CODE_MDUMP_TRIGGER 0x03 +/* Request valid logs and config words */ +#define DRV_MSG_CODE_MDUMP_GET_CONFIG 0x04 +/* Set triggers mask. drv_mb_param should indicate (bitwise) which trigger + * enabled + */ +#define DRV_MSG_CODE_MDUMP_SET_ENABLE 0x05 +#define DRV_MSG_CODE_MDUMP_CLEAR_LOGS 0x06 /* Clear all logs */ + + +#define DRV_MSG_CODE_MEM_ECC_EVENTS 0x00260000 /* Param: None */ #define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff @@ -893,7 +1227,7 @@ struct public_drv_mb { #define DRV_MB_PARAM_INIT_PHY_FORCE 0x00000001 #define DRV_MB_PARAM_INIT_PHY_DONT_CARE 0x00000002 - /* LLDP / DCBX params */ + /* LLDP / DCBX params*/ #define DRV_MB_PARAM_LLDP_SEND_MASK 0x00000001 #define DRV_MB_PARAM_LLDP_SEND_SHIFT 0 #define DRV_MB_PARAM_LLDP_AGENT_MASK 0x00000006 @@ -925,7 +1259,7 @@ struct public_drv_mb { #define DRV_MB_PARAM_PHYMOD_LANE_MASK 0x000000FF #define DRV_MB_PARAM_PHYMOD_SIZE_SHIFT 8 #define DRV_MB_PARAM_PHYMOD_SIZE_MASK 0x000FFF00 - /* configure vf MSIX params */ + /* configure vf MSIX params*/ #define DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_SHIFT 0 #define DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_MASK 0x000000FF #define DRV_MB_PARAM_CFG_VF_MSIX_SB_NUM_SHIFT 8 @@ -943,16 +1277,20 @@ struct public_drv_mb { #define DRV_MB_PARAM_OV_CURR_CFG_DCI 6 #define DRV_MB_PARAM_OV_CURR_CFG_HII 7 -#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_SHIFT 0 +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_SHIFT 0 #define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_MASK 0x000000FF -#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_NONE (1 << 0) +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_NONE (1 << 0) +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_ISCSI_IP_ACQUIRED (1 << 1) +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_FCOE_FABRIC_LOGIN_SUCCESS (1 << 1) #define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_TRARGET_FOUND (1 << 2) +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_ISCSI_CHAP_SUCCESS (1 << 3) +#define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_FCOE_LUN_FOUND (1 << 3) #define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_LOGGED_INTO_TGT (1 << 4) #define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_IMG_DOWNLOADED (1 << 5) #define DRV_MB_PARAM_OV_UPDATE_BOOT_PROG_OS_HANDOFF (1 << 6) #define DRV_MB_PARAM_OV_UPDATE_BOOT_COMPLETED 0 -#define DRV_MB_PARAM_OV_PCI_BUS_NUM_SHIFT 0 +#define DRV_MB_PARAM_OV_PCI_BUS_NUM_SHIFT 0 #define DRV_MB_PARAM_OV_PCI_BUS_NUM_MASK 0x000000FF #define DRV_MB_PARAM_OV_STORM_FW_VER_SHIFT 0 @@ -965,9 +1303,12 @@ struct public_drv_mb { #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_SHIFT 0 #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_MASK 0xF #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_UNKNOWN 0x1 +/* Not Installed*/ #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_NOT_LOADED 0x2 #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_LOADING 0x3 +/* installed but disabled by user/admin/OS */ #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_DISABLED 0x4 +/* installed and active */ #define DRV_MSG_CODE_OV_UPDATE_DRIVER_STATE_ACTIVE 0x5 #define DRV_MB_PARAM_OV_MTU_SIZE_SHIFT 0 @@ -990,6 +1331,32 @@ struct public_drv_mb { #define DRV_MB_PARAM_GPIO_NUMBER_MASK 0x0000FFFF #define DRV_MB_PARAM_GPIO_VALUE_SHIFT 16 #define DRV_MB_PARAM_GPIO_VALUE_MASK 0xFFFF0000 +#define DRV_MB_PARAM_GPIO_DIRECTION_SHIFT 16 +#define DRV_MB_PARAM_GPIO_DIRECTION_MASK 0x00FF0000 +#define DRV_MB_PARAM_GPIO_CTRL_SHIFT 24 +#define DRV_MB_PARAM_GPIO_CTRL_MASK 0xFF000000 + + /* Resource Allocation params - Driver version support*/ +#define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_MASK 0xFFFF0000 +#define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT 16 +#define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_MASK 0x0000FFFF +#define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_SHIFT 0 + +#define DRV_MB_PARAM_BIST_UNKNOWN_TEST 0 +#define DRV_MB_PARAM_BIST_REGISTER_TEST 1 +#define DRV_MB_PARAM_BIST_CLOCK_TEST 2 +#define DRV_MB_PARAM_BIST_NVM_TEST_NUM_IMAGES 3 +#define DRV_MB_PARAM_BIST_NVM_TEST_IMAGE_BY_INDEX 4 + +#define DRV_MB_PARAM_BIST_RC_UNKNOWN 0 +#define DRV_MB_PARAM_BIST_RC_PASSED 1 +#define DRV_MB_PARAM_BIST_RC_FAILED 2 +#define DRV_MB_PARAM_BIST_RC_INVALID_PARAMETER 3 + +#define DRV_MB_PARAM_BIST_TEST_INDEX_SHIFT 0 +#define DRV_MB_PARAM_BIST_TEST_INDEX_MASK 0x000000FF +#define DRV_MB_PARAM_BIST_TEST_IMAGE_INDEX_SHIFT 8 +#define DRV_MB_PARAM_BIST_TEST_IMAGE_INDEX_MASK 0x0000FF00 u32 fw_mb_header; #define FW_MSG_CODE_MASK 0xffff0000 @@ -1017,6 +1384,10 @@ struct public_drv_mb { #define FW_MSG_CODE_UPDATE_DRIVER_STATE_DONE 0x31000000 #define FW_MSG_CODE_DRV_MSG_CODE_BW_UPDATE_DONE 0x32000000 #define FW_MSG_CODE_DRV_MSG_CODE_MTU_SIZE_DONE 0x33000000 +#define FW_MSG_CODE_RESOURCE_ALLOC_OK 0x34000000 +#define FW_MSG_CODE_RESOURCE_ALLOC_UNKNOWN 0x35000000 +#define FW_MSG_CODE_RESOURCE_ALLOC_DEPRECATED 0x36000000 +#define FW_MSG_CODE_RESOURCE_ALLOC_GEN_ERR 0x37000000 #define FW_MSG_CODE_NIG_DRAIN_DONE 0x30000000 #define FW_MSG_CODE_VF_DISABLED_DONE 0xb0000000 #define FW_MSG_CODE_DRV_CFG_VF_MSIX_DONE 0xb0010000 @@ -1045,6 +1416,7 @@ struct public_drv_mb { #define FW_MSG_CODE_NVM_FILE_READ_ONLY 0x00200000 #define FW_MSG_CODE_NVM_UNKNOWN_FILE 0x00300000 #define FW_MSG_CODE_NVM_PUT_FILE_FINISH_OK 0x00400000 +/* MFW reject "mcp reset" command if one of the drivers is up */ #define FW_MSG_CODE_MCP_RESET_REJECT 0x00600000 #define FW_MSG_CODE_PHY_OK 0x00110000 #define FW_MSG_CODE_PHY_ERROR 0x00120000 @@ -1063,16 +1435,31 @@ struct public_drv_mb { #define FW_MSG_CODE_TRANSCEIVER_DIAG_OK 0x00160000 #define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR 0x00170000 #define FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT 0x00020000 -#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE 0x000f0000 +#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE 0x000f0000 #define FW_MSG_CODE_GPIO_OK 0x00160000 #define FW_MSG_CODE_GPIO_DIRECTION_ERR 0x00170000 #define FW_MSG_CODE_GPIO_CTRL_ERR 0x00020000 #define FW_MSG_CODE_GPIO_INVALID 0x000f0000 #define FW_MSG_CODE_GPIO_INVALID_VALUE 0x00050000 +#define FW_MSG_CODE_BIST_TEST_INVALID 0x000f0000 + +/* mdump related response codes */ +#define FW_MSG_CODE_MDUMP_NO_IMAGE_FOUND 0x00010000 +#define FW_MSG_CODE_MDUMP_ALLOC_FAILED 0x00020000 +#define FW_MSG_CODE_MDUMP_INVALID_CMD 0x00030000 +#define FW_MSG_CODE_MDUMP_IN_PROGRESS 0x00040000 +#define FW_MSG_CODE_MDUMP_WRITE_FAILED 0x00050000 #define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff + u32 fw_mb_param; + /* Resource Allocation params - MFW version support*/ +#define FW_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_MASK 0xFFFF0000 +#define FW_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT 16 +#define FW_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_MASK 0x0000FFFF +#define FW_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_SHIFT 0 + u32 drv_pulse_mb; #define DRV_PULSE_SEQ_MASK 0x00007fff @@ -1097,7 +1484,10 @@ struct public_drv_mb { #define MCP_EVENT_MASK 0xffff0000 #define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000 +/* The union data is used by the driver to pass parameters to the scratchpad. */ + union drv_union_data union_data; + }; /* MFW - DRV MB */ @@ -1132,6 +1522,7 @@ enum MFW_DRV_MSG_TYPE { MFW_DRV_MSG_GET_RDMA_STATS, MFW_DRV_MSG_FAILURE_DETECTED, MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE, + MFW_DRV_MSG_CRITICAL_ERROR_OCCURRED, MFW_DRV_MSG_MAX }; @@ -1152,8 +1543,10 @@ enum MFW_DRV_MSG_TYPE { ((u8)((u8 *)(MFW_MB_P(shmem_func)->msg))[msg_id]++;) struct public_mfw_mb { - u32 sup_msgs; /* Assigend with MFW_DRV_MSG_MAX */ + u32 sup_msgs; /* Assigend with MFW_DRV_MSG_MAX */ +/* Incremented by the MFW */ u32 msg[MFW_DRV_MSG_MAX_DWORDS(MFW_DRV_MSG_MAX)]; +/* Incremented by the driver */ u32 ack[MFW_DRV_MSG_MAX_DWORDS(MFW_DRV_MSG_MAX)]; }; @@ -1163,8 +1556,8 @@ struct public_mfw_mb { /* */ /**************************************/ enum public_sections { - PUBLIC_DRV_MB, /* Points to the first drv_mb of path0 */ - PUBLIC_MFW_MB, /* Points to the first mfw_mb of path0 */ + PUBLIC_DRV_MB, /* Points to the first drv_mb of path0 */ + PUBLIC_MFW_MB, /* Points to the first mfw_mb of path0 */ PUBLIC_GLOBAL, PUBLIC_PATH, PUBLIC_PORT, @@ -1202,4 +1595,4 @@ struct mcp_public_data { #define MAX_I2C_TRANSACTION_SIZE 16 #define MAX_I2C_TRANSCEIVER_PAGE_SIZE 256 -#endif /* MCP_PUBLIC_H */ +#endif /* MCP_PUBLIC_H */ diff --git a/drivers/net/qede/base/nvm_cfg.h b/drivers/net/qede/base/nvm_cfg.h index 7f1a60dd..8e9c08a7 100644 --- a/drivers/net/qede/base/nvm_cfg.h +++ b/drivers/net/qede/base/nvm_cfg.h @@ -13,7 +13,7 @@ * Description: NVM config file - Generated file from nvm cfg excel. * DO NOT MODIFY !!! * - * Created: 1/14/2016 + * Created: 5/9/2016 * ****************************************************************************/ @@ -22,8 +22,8 @@ struct nvm_cfg_mac_address { u32 mac_addr_hi; -#define NVM_CFG_MAC_ADDRESS_HI_MASK 0x0000FFFF -#define NVM_CFG_MAC_ADDRESS_HI_OFFSET 0 + #define NVM_CFG_MAC_ADDRESS_HI_MASK 0x0000FFFF + #define NVM_CFG_MAC_ADDRESS_HI_OFFSET 0 u32 mac_addr_lo; }; @@ -31,875 +31,1370 @@ struct nvm_cfg_mac_address { * nvm_cfg1 structs ******************************************/ struct nvm_cfg1_glob { - u32 generic_cont0; /* 0x0 */ -#define NVM_CFG1_GLOB_BOARD_SWAP_MASK 0x0000000F -#define NVM_CFG1_GLOB_BOARD_SWAP_OFFSET 0 -#define NVM_CFG1_GLOB_BOARD_SWAP_NONE 0x0 -#define NVM_CFG1_GLOB_BOARD_SWAP_PATH 0x1 -#define NVM_CFG1_GLOB_BOARD_SWAP_PORT 0x2 -#define NVM_CFG1_GLOB_BOARD_SWAP_BOTH 0x3 -#define NVM_CFG1_GLOB_MF_MODE_MASK 0x00000FF0 -#define NVM_CFG1_GLOB_MF_MODE_OFFSET 4 -#define NVM_CFG1_GLOB_MF_MODE_MF_ALLOWED 0x0 -#define NVM_CFG1_GLOB_MF_MODE_DEFAULT 0x1 -#define NVM_CFG1_GLOB_MF_MODE_SPIO4 0x2 -#define NVM_CFG1_GLOB_MF_MODE_NPAR1_0 0x3 -#define NVM_CFG1_GLOB_MF_MODE_NPAR1_5 0x4 -#define NVM_CFG1_GLOB_MF_MODE_NPAR2_0 0x5 -#define NVM_CFG1_GLOB_MF_MODE_BD 0x6 -#define NVM_CFG1_GLOB_MF_MODE_UFP 0x7 -#define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_MASK 0x00001000 -#define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_OFFSET 12 -#define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_DISABLED 0x0 -#define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_ENABLED 0x1 -#define NVM_CFG1_GLOB_AVS_MARGIN_LOW_MASK 0x001FE000 -#define NVM_CFG1_GLOB_AVS_MARGIN_LOW_OFFSET 13 -#define NVM_CFG1_GLOB_AVS_MARGIN_HIGH_MASK 0x1FE00000 -#define NVM_CFG1_GLOB_AVS_MARGIN_HIGH_OFFSET 21 -#define NVM_CFG1_GLOB_ENABLE_SRIOV_MASK 0x20000000 -#define NVM_CFG1_GLOB_ENABLE_SRIOV_OFFSET 29 -#define NVM_CFG1_GLOB_ENABLE_SRIOV_DISABLED 0x0 -#define NVM_CFG1_GLOB_ENABLE_SRIOV_ENABLED 0x1 -#define NVM_CFG1_GLOB_ENABLE_ATC_MASK 0x40000000 -#define NVM_CFG1_GLOB_ENABLE_ATC_OFFSET 30 -#define NVM_CFG1_GLOB_ENABLE_ATC_DISABLED 0x0 -#define NVM_CFG1_GLOB_ENABLE_ATC_ENABLED 0x1 -#define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_MASK 0x80000000 -#define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_OFFSET 31 -#define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_DISABLED 0x0 -#define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_ENABLED 0x1 - u32 engineering_change[3]; /* 0x4 */ - u32 manufacturing_id; /* 0x10 */ - u32 serial_number[4]; /* 0x14 */ - u32 pcie_cfg; /* 0x24 */ -#define NVM_CFG1_GLOB_PCI_GEN_MASK 0x00000003 -#define NVM_CFG1_GLOB_PCI_GEN_OFFSET 0 -#define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN1 0x0 -#define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN2 0x1 -#define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN3 0x2 -#define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_MASK 0x00000004 -#define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_OFFSET 2 -#define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_DISABLED 0x0 -#define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_ENABLED 0x1 -#define NVM_CFG1_GLOB_ASPM_SUPPORT_MASK 0x00000018 -#define NVM_CFG1_GLOB_ASPM_SUPPORT_OFFSET 3 -#define NVM_CFG1_GLOB_ASPM_SUPPORT_L0S_L1_ENABLED 0x0 -#define NVM_CFG1_GLOB_ASPM_SUPPORT_L1_DISABLED 0x2 -#define NVM_CFG1_GLOB_RESERVED_MPREVENT_PCIE_L1_MENTRY_MASK 0x00000020 -#define NVM_CFG1_GLOB_RESERVED_MPREVENT_PCIE_L1_MENTRY_OFFSET 5 -#define NVM_CFG1_GLOB_PCIE_G2_TX_AMPLITUDE_MASK 0x000003C0 -#define NVM_CFG1_GLOB_PCIE_G2_TX_AMPLITUDE_OFFSET 6 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_MASK 0x00001C00 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_OFFSET 10 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_HW 0x0 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_0DB 0x1 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_3_5DB 0x2 -#define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_6_0DB 0x3 -#define NVM_CFG1_GLOB_WWN_NODE_PREFIX0_MASK 0x001FE000 -#define NVM_CFG1_GLOB_WWN_NODE_PREFIX0_OFFSET 13 -#define NVM_CFG1_GLOB_WWN_NODE_PREFIX1_MASK 0x1FE00000 -#define NVM_CFG1_GLOB_WWN_NODE_PREFIX1_OFFSET 21 -#define NVM_CFG1_GLOB_NCSI_PACKAGE_ID_MASK 0x60000000 -#define NVM_CFG1_GLOB_NCSI_PACKAGE_ID_OFFSET 29 - /* Set the duration, in seconds, fan failure signal should be - * sampled - */ -#define NVM_CFG1_GLOB_RESERVED_FAN_FAILURE_DURATION_MASK 0x80000000 -#define NVM_CFG1_GLOB_RESERVED_FAN_FAILURE_DURATION_OFFSET 31 - u32 mgmt_traffic; /* 0x28 */ -#define NVM_CFG1_GLOB_RESERVED60_MASK 0x00000001 -#define NVM_CFG1_GLOB_RESERVED60_OFFSET 0 -#define NVM_CFG1_GLOB_WWN_PORT_PREFIX0_MASK 0x000001FE -#define NVM_CFG1_GLOB_WWN_PORT_PREFIX0_OFFSET 1 -#define NVM_CFG1_GLOB_WWN_PORT_PREFIX1_MASK 0x0001FE00 -#define NVM_CFG1_GLOB_WWN_PORT_PREFIX1_OFFSET 9 -#define NVM_CFG1_GLOB_SMBUS_ADDRESS_MASK 0x01FE0000 -#define NVM_CFG1_GLOB_SMBUS_ADDRESS_OFFSET 17 -#define NVM_CFG1_GLOB_SIDEBAND_MODE_MASK 0x06000000 -#define NVM_CFG1_GLOB_SIDEBAND_MODE_OFFSET 25 -#define NVM_CFG1_GLOB_SIDEBAND_MODE_DISABLED 0x0 -#define NVM_CFG1_GLOB_SIDEBAND_MODE_RMII 0x1 -#define NVM_CFG1_GLOB_SIDEBAND_MODE_SGMII 0x2 -#define NVM_CFG1_GLOB_AUX_MODE_MASK 0x78000000 -#define NVM_CFG1_GLOB_AUX_MODE_OFFSET 27 -#define NVM_CFG1_GLOB_AUX_MODE_DEFAULT 0x0 -#define NVM_CFG1_GLOB_AUX_MODE_SMBUS_ONLY 0x1 + u32 generic_cont0; /* 0x0 */ + #define NVM_CFG1_GLOB_BOARD_SWAP_MASK 0x0000000F + #define NVM_CFG1_GLOB_BOARD_SWAP_OFFSET 0 + #define NVM_CFG1_GLOB_BOARD_SWAP_NONE 0x0 + #define NVM_CFG1_GLOB_BOARD_SWAP_PATH 0x1 + #define NVM_CFG1_GLOB_BOARD_SWAP_PORT 0x2 + #define NVM_CFG1_GLOB_BOARD_SWAP_BOTH 0x3 + #define NVM_CFG1_GLOB_MF_MODE_MASK 0x00000FF0 + #define NVM_CFG1_GLOB_MF_MODE_OFFSET 4 + #define NVM_CFG1_GLOB_MF_MODE_MF_ALLOWED 0x0 + #define NVM_CFG1_GLOB_MF_MODE_DEFAULT 0x1 + #define NVM_CFG1_GLOB_MF_MODE_SPIO4 0x2 + #define NVM_CFG1_GLOB_MF_MODE_NPAR1_0 0x3 + #define NVM_CFG1_GLOB_MF_MODE_NPAR1_5 0x4 + #define NVM_CFG1_GLOB_MF_MODE_NPAR2_0 0x5 + #define NVM_CFG1_GLOB_MF_MODE_BD 0x6 + #define NVM_CFG1_GLOB_MF_MODE_UFP 0x7 + #define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_MASK 0x00001000 + #define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_OFFSET 12 + #define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_DISABLED 0x0 + #define NVM_CFG1_GLOB_FAN_FAILURE_ENFORCEMENT_ENABLED 0x1 + #define NVM_CFG1_GLOB_AVS_MARGIN_LOW_MASK 0x001FE000 + #define NVM_CFG1_GLOB_AVS_MARGIN_LOW_OFFSET 13 + #define NVM_CFG1_GLOB_AVS_MARGIN_HIGH_MASK 0x1FE00000 + #define NVM_CFG1_GLOB_AVS_MARGIN_HIGH_OFFSET 21 + #define NVM_CFG1_GLOB_ENABLE_SRIOV_MASK 0x20000000 + #define NVM_CFG1_GLOB_ENABLE_SRIOV_OFFSET 29 + #define NVM_CFG1_GLOB_ENABLE_SRIOV_DISABLED 0x0 + #define NVM_CFG1_GLOB_ENABLE_SRIOV_ENABLED 0x1 + #define NVM_CFG1_GLOB_ENABLE_ATC_MASK 0x40000000 + #define NVM_CFG1_GLOB_ENABLE_ATC_OFFSET 30 + #define NVM_CFG1_GLOB_ENABLE_ATC_DISABLED 0x0 + #define NVM_CFG1_GLOB_ENABLE_ATC_ENABLED 0x1 + #define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_MASK 0x80000000 + #define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_OFFSET 31 + #define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_DISABLED 0x0 + #define NVM_CFG1_GLOB_CLOCK_SLOWDOWN_ENABLED 0x1 + u32 engineering_change[3]; /* 0x4 */ + u32 manufacturing_id; /* 0x10 */ + u32 serial_number[4]; /* 0x14 */ + u32 pcie_cfg; /* 0x24 */ + #define NVM_CFG1_GLOB_PCI_GEN_MASK 0x00000003 + #define NVM_CFG1_GLOB_PCI_GEN_OFFSET 0 + #define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN1 0x0 + #define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN2 0x1 + #define NVM_CFG1_GLOB_PCI_GEN_PCI_GEN3 0x2 + #define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_MASK 0x00000004 + #define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_OFFSET 2 + #define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_DISABLED 0x0 + #define NVM_CFG1_GLOB_BEACON_WOL_ENABLED_ENABLED 0x1 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_MASK 0x00000018 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_OFFSET 3 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_L0S_L1_ENABLED 0x0 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_L0S_DISABLED 0x1 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_L1_DISABLED 0x2 + #define NVM_CFG1_GLOB_ASPM_SUPPORT_L0S_L1_DISABLED 0x3 + #define NVM_CFG1_GLOB_RESERVED_MPREVENT_PCIE_L1_MENTRY_MASK \ + 0x00000020 + #define NVM_CFG1_GLOB_RESERVED_MPREVENT_PCIE_L1_MENTRY_OFFSET 5 + #define NVM_CFG1_GLOB_PCIE_G2_TX_AMPLITUDE_MASK 0x000003C0 + #define NVM_CFG1_GLOB_PCIE_G2_TX_AMPLITUDE_OFFSET 6 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_MASK 0x00001C00 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_OFFSET 10 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_HW 0x0 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_0DB 0x1 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_3_5DB 0x2 + #define NVM_CFG1_GLOB_PCIE_PREEMPHASIS_6_0DB 0x3 + #define NVM_CFG1_GLOB_WWN_NODE_PREFIX0_MASK 0x001FE000 + #define NVM_CFG1_GLOB_WWN_NODE_PREFIX0_OFFSET 13 + #define NVM_CFG1_GLOB_WWN_NODE_PREFIX1_MASK 0x1FE00000 + #define NVM_CFG1_GLOB_WWN_NODE_PREFIX1_OFFSET 21 + #define NVM_CFG1_GLOB_NCSI_PACKAGE_ID_MASK 0x60000000 + #define NVM_CFG1_GLOB_NCSI_PACKAGE_ID_OFFSET 29 + /* Set the duration, in sec, fan failure signal should be sampled */ + #define NVM_CFG1_GLOB_RESERVED_FAN_FAILURE_DURATION_MASK \ + 0x80000000 + #define NVM_CFG1_GLOB_RESERVED_FAN_FAILURE_DURATION_OFFSET 31 + u32 mgmt_traffic; /* 0x28 */ + #define NVM_CFG1_GLOB_RESERVED60_MASK 0x00000001 + #define NVM_CFG1_GLOB_RESERVED60_OFFSET 0 + #define NVM_CFG1_GLOB_WWN_PORT_PREFIX0_MASK 0x000001FE + #define NVM_CFG1_GLOB_WWN_PORT_PREFIX0_OFFSET 1 + #define NVM_CFG1_GLOB_WWN_PORT_PREFIX1_MASK 0x0001FE00 + #define NVM_CFG1_GLOB_WWN_PORT_PREFIX1_OFFSET 9 + #define NVM_CFG1_GLOB_SMBUS_ADDRESS_MASK 0x01FE0000 + #define NVM_CFG1_GLOB_SMBUS_ADDRESS_OFFSET 17 + #define NVM_CFG1_GLOB_SIDEBAND_MODE_MASK 0x06000000 + #define NVM_CFG1_GLOB_SIDEBAND_MODE_OFFSET 25 + #define NVM_CFG1_GLOB_SIDEBAND_MODE_DISABLED 0x0 + #define NVM_CFG1_GLOB_SIDEBAND_MODE_RMII 0x1 + #define NVM_CFG1_GLOB_SIDEBAND_MODE_SGMII 0x2 + #define NVM_CFG1_GLOB_AUX_MODE_MASK 0x78000000 + #define NVM_CFG1_GLOB_AUX_MODE_OFFSET 27 + #define NVM_CFG1_GLOB_AUX_MODE_DEFAULT 0x0 + #define NVM_CFG1_GLOB_AUX_MODE_SMBUS_ONLY 0x1 /* Indicates whether external thermal sonsor is available */ -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_MASK 0x80000000 -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_OFFSET 31 -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_DISABLED 0x0 -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ENABLED 0x1 - u32 core_cfg; /* 0x2C */ -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_MASK 0x000000FF -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_OFFSET 0 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X40G 0x0 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X50G 0x1 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X100G 0x2 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X10G_F 0x3 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X10G_E 0x4 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_4X20G 0x5 -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X40G 0xB -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_2X25G 0xC -#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_DE_1X25G 0xD -#define NVM_CFG1_GLOB_EAGLE_ENFORCE_TX_FIR_CFG_MASK 0x00000100 -#define NVM_CFG1_GLOB_EAGLE_ENFORCE_TX_FIR_CFG_OFFSET 8 -#define NVM_CFG1_GLOB_EAGLE_ENFORCE_TX_FIR_CFG_DISABLED 0x0 -#define NVM_CFG1_GLOB_EAGLE_ENFORCE_TX_FIR_CFG_ENABLED 0x1 -#define NVM_CFG1_GLOB_FALCON_ENFORCE_TX_FIR_CFG_MASK 0x00000200 -#define NVM_CFG1_GLOB_FALCON_ENFORCE_TX_FIR_CFG_OFFSET 9 -#define NVM_CFG1_GLOB_FALCON_ENFORCE_TX_FIR_CFG_DISABLED 0x0 -#define NVM_CFG1_GLOB_FALCON_ENFORCE_TX_FIR_CFG_ENABLED 0x1 -#define NVM_CFG1_GLOB_EAGLE_CORE_ADDR_MASK 0x0003FC00 -#define NVM_CFG1_GLOB_EAGLE_CORE_ADDR_OFFSET 10 -#define NVM_CFG1_GLOB_FALCON_CORE_ADDR_MASK 0x03FC0000 -#define NVM_CFG1_GLOB_FALCON_CORE_ADDR_OFFSET 18 -#define NVM_CFG1_GLOB_AVS_MODE_MASK 0x1C000000 -#define NVM_CFG1_GLOB_AVS_MODE_OFFSET 26 -#define NVM_CFG1_GLOB_AVS_MODE_CLOSE_LOOP 0x0 -#define NVM_CFG1_GLOB_AVS_MODE_OPEN_LOOP_CFG 0x1 -#define NVM_CFG1_GLOB_AVS_MODE_OPEN_LOOP_OTP 0x2 -#define NVM_CFG1_GLOB_AVS_MODE_DISABLED 0x3 -#define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_MASK 0x60000000 -#define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_OFFSET 29 -#define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_DISABLED 0x0 -#define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_ENABLED 0x1 - u32 e_lane_cfg1; /* 0x30 */ -#define NVM_CFG1_GLOB_RX_LANE0_SWAP_MASK 0x0000000F -#define NVM_CFG1_GLOB_RX_LANE0_SWAP_OFFSET 0 -#define NVM_CFG1_GLOB_RX_LANE1_SWAP_MASK 0x000000F0 -#define NVM_CFG1_GLOB_RX_LANE1_SWAP_OFFSET 4 -#define NVM_CFG1_GLOB_RX_LANE2_SWAP_MASK 0x00000F00 -#define NVM_CFG1_GLOB_RX_LANE2_SWAP_OFFSET 8 -#define NVM_CFG1_GLOB_RX_LANE3_SWAP_MASK 0x0000F000 -#define NVM_CFG1_GLOB_RX_LANE3_SWAP_OFFSET 12 -#define NVM_CFG1_GLOB_TX_LANE0_SWAP_MASK 0x000F0000 -#define NVM_CFG1_GLOB_TX_LANE0_SWAP_OFFSET 16 -#define NVM_CFG1_GLOB_TX_LANE1_SWAP_MASK 0x00F00000 -#define NVM_CFG1_GLOB_TX_LANE1_SWAP_OFFSET 20 -#define NVM_CFG1_GLOB_TX_LANE2_SWAP_MASK 0x0F000000 -#define NVM_CFG1_GLOB_TX_LANE2_SWAP_OFFSET 24 -#define NVM_CFG1_GLOB_TX_LANE3_SWAP_MASK 0xF0000000 -#define NVM_CFG1_GLOB_TX_LANE3_SWAP_OFFSET 28 - u32 e_lane_cfg2; /* 0x34 */ -#define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_MASK 0x00000001 -#define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_OFFSET 0 -#define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_MASK 0x00000002 -#define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_OFFSET 1 -#define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_MASK 0x00000004 -#define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_OFFSET 2 -#define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_MASK 0x00000008 -#define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_OFFSET 3 -#define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_MASK 0x00000010 -#define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_OFFSET 4 -#define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_MASK 0x00000020 -#define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_OFFSET 5 -#define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_MASK 0x00000040 -#define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_OFFSET 6 -#define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_MASK 0x00000080 -#define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_OFFSET 7 -#define NVM_CFG1_GLOB_SMBUS_MODE_MASK 0x00000F00 -#define NVM_CFG1_GLOB_SMBUS_MODE_OFFSET 8 -#define NVM_CFG1_GLOB_SMBUS_MODE_DISABLED 0x0 -#define NVM_CFG1_GLOB_SMBUS_MODE_100KHZ 0x1 -#define NVM_CFG1_GLOB_SMBUS_MODE_400KHZ 0x2 -#define NVM_CFG1_GLOB_NCSI_MASK 0x0000F000 -#define NVM_CFG1_GLOB_NCSI_OFFSET 12 -#define NVM_CFG1_GLOB_NCSI_DISABLED 0x0 -#define NVM_CFG1_GLOB_NCSI_ENABLED 0x1 + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_MASK 0x80000000 + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_OFFSET 31 + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_DISABLED 0x0 + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ENABLED 0x1 + u32 core_cfg; /* 0x2C */ + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_MASK 0x000000FF + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_OFFSET 0 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_2X40G 0x0 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X50G 0x1 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_1X100G 0x2 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X10G_F 0x3 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X10G_E 0x4 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X20G 0x5 + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X40G 0xB + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G 0xC + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G 0xD + #define NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X25G 0xE + #define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_MASK 0x00000100 + #define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_OFFSET 8 + #define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_DISABLED 0x0 + #define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_ENABLED 0x1 + #define NVM_CFG1_GLOB_MPS25_ENFORCE_TX_FIR_CFG_MASK 0x00000200 + #define NVM_CFG1_GLOB_MPS25_ENFORCE_TX_FIR_CFG_OFFSET 9 + #define NVM_CFG1_GLOB_MPS25_ENFORCE_TX_FIR_CFG_DISABLED 0x0 + #define NVM_CFG1_GLOB_MPS25_ENFORCE_TX_FIR_CFG_ENABLED 0x1 + #define NVM_CFG1_GLOB_MPS10_CORE_ADDR_MASK 0x0003FC00 + #define NVM_CFG1_GLOB_MPS10_CORE_ADDR_OFFSET 10 + #define NVM_CFG1_GLOB_MPS25_CORE_ADDR_MASK 0x03FC0000 + #define NVM_CFG1_GLOB_MPS25_CORE_ADDR_OFFSET 18 + #define NVM_CFG1_GLOB_AVS_MODE_MASK 0x1C000000 + #define NVM_CFG1_GLOB_AVS_MODE_OFFSET 26 + #define NVM_CFG1_GLOB_AVS_MODE_CLOSE_LOOP 0x0 + #define NVM_CFG1_GLOB_AVS_MODE_OPEN_LOOP_CFG 0x1 + #define NVM_CFG1_GLOB_AVS_MODE_OPEN_LOOP_OTP 0x2 + #define NVM_CFG1_GLOB_AVS_MODE_DISABLED 0x3 + #define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_MASK 0x60000000 + #define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_OFFSET 29 + #define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_DISABLED 0x0 + #define NVM_CFG1_GLOB_OVERRIDE_SECURE_MODE_ENABLED 0x1 + u32 e_lane_cfg1; /* 0x30 */ + #define NVM_CFG1_GLOB_RX_LANE0_SWAP_MASK 0x0000000F + #define NVM_CFG1_GLOB_RX_LANE0_SWAP_OFFSET 0 + #define NVM_CFG1_GLOB_RX_LANE1_SWAP_MASK 0x000000F0 + #define NVM_CFG1_GLOB_RX_LANE1_SWAP_OFFSET 4 + #define NVM_CFG1_GLOB_RX_LANE2_SWAP_MASK 0x00000F00 + #define NVM_CFG1_GLOB_RX_LANE2_SWAP_OFFSET 8 + #define NVM_CFG1_GLOB_RX_LANE3_SWAP_MASK 0x0000F000 + #define NVM_CFG1_GLOB_RX_LANE3_SWAP_OFFSET 12 + #define NVM_CFG1_GLOB_TX_LANE0_SWAP_MASK 0x000F0000 + #define NVM_CFG1_GLOB_TX_LANE0_SWAP_OFFSET 16 + #define NVM_CFG1_GLOB_TX_LANE1_SWAP_MASK 0x00F00000 + #define NVM_CFG1_GLOB_TX_LANE1_SWAP_OFFSET 20 + #define NVM_CFG1_GLOB_TX_LANE2_SWAP_MASK 0x0F000000 + #define NVM_CFG1_GLOB_TX_LANE2_SWAP_OFFSET 24 + #define NVM_CFG1_GLOB_TX_LANE3_SWAP_MASK 0xF0000000 + #define NVM_CFG1_GLOB_TX_LANE3_SWAP_OFFSET 28 + u32 e_lane_cfg2; /* 0x34 */ + #define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_MASK 0x00000001 + #define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_OFFSET 0 + #define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_MASK 0x00000002 + #define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_OFFSET 1 + #define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_MASK 0x00000004 + #define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_OFFSET 2 + #define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_MASK 0x00000008 + #define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_OFFSET 3 + #define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_MASK 0x00000010 + #define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_OFFSET 4 + #define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_MASK 0x00000020 + #define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_OFFSET 5 + #define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_MASK 0x00000040 + #define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_OFFSET 6 + #define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_MASK 0x00000080 + #define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_OFFSET 7 + #define NVM_CFG1_GLOB_SMBUS_MODE_MASK 0x00000F00 + #define NVM_CFG1_GLOB_SMBUS_MODE_OFFSET 8 + #define NVM_CFG1_GLOB_SMBUS_MODE_DISABLED 0x0 + #define NVM_CFG1_GLOB_SMBUS_MODE_100KHZ 0x1 + #define NVM_CFG1_GLOB_SMBUS_MODE_400KHZ 0x2 + #define NVM_CFG1_GLOB_NCSI_MASK 0x0000F000 + #define NVM_CFG1_GLOB_NCSI_OFFSET 12 + #define NVM_CFG1_GLOB_NCSI_DISABLED 0x0 + #define NVM_CFG1_GLOB_NCSI_ENABLED 0x1 /* Maximum advertised pcie link width */ -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_MASK 0x000F0000 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_OFFSET 16 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_16_LANES 0x0 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_1_LANE 0x1 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_2_LANES 0x2 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_4_LANES 0x3 -#define NVM_CFG1_GLOB_MAX_LINK_WIDTH_8_LANES 0x4 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_MASK 0x000F0000 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_OFFSET 16 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_BB_16_LANES 0x0 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_1_LANE 0x1 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_2_LANES 0x2 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_4_LANES 0x3 + #define NVM_CFG1_GLOB_MAX_LINK_WIDTH_8_LANES 0x4 /* ASPM L1 mode */ -#define NVM_CFG1_GLOB_ASPM_L1_MODE_MASK 0x00300000 -#define NVM_CFG1_GLOB_ASPM_L1_MODE_OFFSET 20 -#define NVM_CFG1_GLOB_ASPM_L1_MODE_FORCED 0x0 -#define NVM_CFG1_GLOB_ASPM_L1_MODE_DYNAMIC_LOW_LATENCY 0x1 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_MASK 0x01C00000 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_OFFSET 22 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_DISABLED 0x0 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_EXT_I2C 0x1 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_ONLY 0x2 -#define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_EXT_SMBUS 0x3 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_MASK 0x06000000 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_OFFSET 25 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_DISABLE 0x0 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_INTERNAL 0x1 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_EXTERNAL 0x2 -#define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_BOTH 0x3 + #define NVM_CFG1_GLOB_ASPM_L1_MODE_MASK 0x00300000 + #define NVM_CFG1_GLOB_ASPM_L1_MODE_OFFSET 20 + #define NVM_CFG1_GLOB_ASPM_L1_MODE_FORCED 0x0 + #define NVM_CFG1_GLOB_ASPM_L1_MODE_DYNAMIC_LOW_LATENCY 0x1 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_MASK 0x01C00000 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_OFFSET 22 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_DISABLED 0x0 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_EXT_I2C 0x1 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_ONLY 0x2 + #define NVM_CFG1_GLOB_ON_CHIP_SENSOR_MODE_INT_EXT_SMBUS 0x3 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_MASK \ + 0x06000000 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_OFFSET 25 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_DISABLE 0x0 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_INTERNAL 0x1 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_EXTERNAL 0x2 + #define NVM_CFG1_GLOB_TEMPERATURE_MONITORING_MODE_BOTH 0x3 /* Set the PLDM sensor modes */ -#define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_MASK 0x38000000 -#define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_OFFSET 27 -#define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_INTERNAL 0x0 -#define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_EXTERNAL 0x1 -#define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_BOTH 0x2 - u32 f_lane_cfg1; /* 0x38 */ -#define NVM_CFG1_GLOB_RX_LANE0_SWAP_MASK 0x0000000F -#define NVM_CFG1_GLOB_RX_LANE0_SWAP_OFFSET 0 -#define NVM_CFG1_GLOB_RX_LANE1_SWAP_MASK 0x000000F0 -#define NVM_CFG1_GLOB_RX_LANE1_SWAP_OFFSET 4 -#define NVM_CFG1_GLOB_RX_LANE2_SWAP_MASK 0x00000F00 -#define NVM_CFG1_GLOB_RX_LANE2_SWAP_OFFSET 8 -#define NVM_CFG1_GLOB_RX_LANE3_SWAP_MASK 0x0000F000 -#define NVM_CFG1_GLOB_RX_LANE3_SWAP_OFFSET 12 -#define NVM_CFG1_GLOB_TX_LANE0_SWAP_MASK 0x000F0000 -#define NVM_CFG1_GLOB_TX_LANE0_SWAP_OFFSET 16 -#define NVM_CFG1_GLOB_TX_LANE1_SWAP_MASK 0x00F00000 -#define NVM_CFG1_GLOB_TX_LANE1_SWAP_OFFSET 20 -#define NVM_CFG1_GLOB_TX_LANE2_SWAP_MASK 0x0F000000 -#define NVM_CFG1_GLOB_TX_LANE2_SWAP_OFFSET 24 -#define NVM_CFG1_GLOB_TX_LANE3_SWAP_MASK 0xF0000000 -#define NVM_CFG1_GLOB_TX_LANE3_SWAP_OFFSET 28 - u32 f_lane_cfg2; /* 0x3C */ -#define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_MASK 0x00000001 -#define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_OFFSET 0 -#define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_MASK 0x00000002 -#define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_OFFSET 1 -#define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_MASK 0x00000004 -#define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_OFFSET 2 -#define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_MASK 0x00000008 -#define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_OFFSET 3 -#define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_MASK 0x00000010 -#define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_OFFSET 4 -#define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_MASK 0x00000020 -#define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_OFFSET 5 -#define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_MASK 0x00000040 -#define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_OFFSET 6 -#define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_MASK 0x00000080 -#define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_OFFSET 7 + #define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_MASK 0x38000000 + #define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_OFFSET 27 + #define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_INTERNAL 0x0 + #define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_EXTERNAL 0x1 + #define NVM_CFG1_GLOB_PLDM_SENSOR_MODE_BOTH 0x2 + u32 f_lane_cfg1; /* 0x38 */ + #define NVM_CFG1_GLOB_RX_LANE0_SWAP_MASK 0x0000000F + #define NVM_CFG1_GLOB_RX_LANE0_SWAP_OFFSET 0 + #define NVM_CFG1_GLOB_RX_LANE1_SWAP_MASK 0x000000F0 + #define NVM_CFG1_GLOB_RX_LANE1_SWAP_OFFSET 4 + #define NVM_CFG1_GLOB_RX_LANE2_SWAP_MASK 0x00000F00 + #define NVM_CFG1_GLOB_RX_LANE2_SWAP_OFFSET 8 + #define NVM_CFG1_GLOB_RX_LANE3_SWAP_MASK 0x0000F000 + #define NVM_CFG1_GLOB_RX_LANE3_SWAP_OFFSET 12 + #define NVM_CFG1_GLOB_TX_LANE0_SWAP_MASK 0x000F0000 + #define NVM_CFG1_GLOB_TX_LANE0_SWAP_OFFSET 16 + #define NVM_CFG1_GLOB_TX_LANE1_SWAP_MASK 0x00F00000 + #define NVM_CFG1_GLOB_TX_LANE1_SWAP_OFFSET 20 + #define NVM_CFG1_GLOB_TX_LANE2_SWAP_MASK 0x0F000000 + #define NVM_CFG1_GLOB_TX_LANE2_SWAP_OFFSET 24 + #define NVM_CFG1_GLOB_TX_LANE3_SWAP_MASK 0xF0000000 + #define NVM_CFG1_GLOB_TX_LANE3_SWAP_OFFSET 28 + u32 f_lane_cfg2; /* 0x3C */ + #define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_MASK 0x00000001 + #define NVM_CFG1_GLOB_RX_LANE0_POL_FLIP_OFFSET 0 + #define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_MASK 0x00000002 + #define NVM_CFG1_GLOB_RX_LANE1_POL_FLIP_OFFSET 1 + #define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_MASK 0x00000004 + #define NVM_CFG1_GLOB_RX_LANE2_POL_FLIP_OFFSET 2 + #define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_MASK 0x00000008 + #define NVM_CFG1_GLOB_RX_LANE3_POL_FLIP_OFFSET 3 + #define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_MASK 0x00000010 + #define NVM_CFG1_GLOB_TX_LANE0_POL_FLIP_OFFSET 4 + #define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_MASK 0x00000020 + #define NVM_CFG1_GLOB_TX_LANE1_POL_FLIP_OFFSET 5 + #define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_MASK 0x00000040 + #define NVM_CFG1_GLOB_TX_LANE2_POL_FLIP_OFFSET 6 + #define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_MASK 0x00000080 + #define NVM_CFG1_GLOB_TX_LANE3_POL_FLIP_OFFSET 7 /* Control the period between two successive checks */ -#define NVM_CFG1_GLOB_TEMPERATURE_PERIOD_BETWEEN_CHECKS_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_TEMPERATURE_PERIOD_BETWEEN_CHECKS_OFFSET 8 + #define NVM_CFG1_GLOB_TEMPERATURE_PERIOD_BETWEEN_CHECKS_MASK \ + 0x0000FF00 + #define NVM_CFG1_GLOB_TEMPERATURE_PERIOD_BETWEEN_CHECKS_OFFSET 8 /* Set shutdown temperature */ -#define NVM_CFG1_GLOB_SHUTDOWN_THRESHOLD_TEMPERATURE_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_SHUTDOWN_THRESHOLD_TEMPERATURE_OFFSET 16 + #define NVM_CFG1_GLOB_SHUTDOWN_THRESHOLD_TEMPERATURE_MASK \ + 0x00FF0000 + #define NVM_CFG1_GLOB_SHUTDOWN_THRESHOLD_TEMPERATURE_OFFSET 16 /* Set max. count for over operational temperature */ -#define NVM_CFG1_GLOB_MAX_COUNT_OPER_THRESHOLD_MASK 0xFF000000 -#define NVM_CFG1_GLOB_MAX_COUNT_OPER_THRESHOLD_OFFSET 24 - u32 eagle_preemphasis; /* 0x40 */ -#define NVM_CFG1_GLOB_LANE0_PREEMP_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_PREEMP_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_PREEMP_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_PREEMP_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_PREEMP_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_PREEMP_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_PREEMP_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_PREEMP_OFFSET 24 - u32 eagle_driver_current; /* 0x44 */ -#define NVM_CFG1_GLOB_LANE0_AMP_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_AMP_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_AMP_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_AMP_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_AMP_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_AMP_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_AMP_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_AMP_OFFSET 24 - u32 falcon_preemphasis; /* 0x48 */ -#define NVM_CFG1_GLOB_LANE0_PREEMP_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_PREEMP_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_PREEMP_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_PREEMP_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_PREEMP_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_PREEMP_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_PREEMP_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_PREEMP_OFFSET 24 - u32 falcon_driver_current; /* 0x4C */ -#define NVM_CFG1_GLOB_LANE0_AMP_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_AMP_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_AMP_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_AMP_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_AMP_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_AMP_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_AMP_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_AMP_OFFSET 24 - u32 pci_id; /* 0x50 */ -#define NVM_CFG1_GLOB_VENDOR_ID_MASK 0x0000FFFF -#define NVM_CFG1_GLOB_VENDOR_ID_OFFSET 0 + #define NVM_CFG1_GLOB_MAX_COUNT_OPER_THRESHOLD_MASK 0xFF000000 + #define NVM_CFG1_GLOB_MAX_COUNT_OPER_THRESHOLD_OFFSET 24 + u32 mps10_preemphasis; /* 0x40 */ + #define NVM_CFG1_GLOB_LANE0_PREEMP_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_PREEMP_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_PREEMP_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_PREEMP_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_PREEMP_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_PREEMP_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_PREEMP_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_PREEMP_OFFSET 24 + u32 mps10_driver_current; /* 0x44 */ + #define NVM_CFG1_GLOB_LANE0_AMP_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_AMP_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_AMP_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_AMP_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_AMP_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_AMP_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_AMP_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_AMP_OFFSET 24 + u32 mps25_preemphasis; /* 0x48 */ + #define NVM_CFG1_GLOB_LANE0_PREEMP_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_PREEMP_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_PREEMP_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_PREEMP_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_PREEMP_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_PREEMP_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_PREEMP_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_PREEMP_OFFSET 24 + u32 mps25_driver_current; /* 0x4C */ + #define NVM_CFG1_GLOB_LANE0_AMP_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_AMP_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_AMP_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_AMP_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_AMP_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_AMP_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_AMP_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_AMP_OFFSET 24 + u32 pci_id; /* 0x50 */ + #define NVM_CFG1_GLOB_VENDOR_ID_MASK 0x0000FFFF + #define NVM_CFG1_GLOB_VENDOR_ID_OFFSET 0 /* Set caution temperature */ -#define NVM_CFG1_GLOB_CAUTION_THRESHOLD_TEMPERATURE_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_CAUTION_THRESHOLD_TEMPERATURE_OFFSET 16 + #define NVM_CFG1_GLOB_CAUTION_THRESHOLD_TEMPERATURE_MASK \ + 0x00FF0000 + #define NVM_CFG1_GLOB_CAUTION_THRESHOLD_TEMPERATURE_OFFSET 16 /* Set external thermal sensor I2C address */ -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ADDRESS_MASK 0xFF000000 -#define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ADDRESS_OFFSET 24 - u32 pci_subsys_id; /* 0x54 */ -#define NVM_CFG1_GLOB_SUBSYSTEM_VENDOR_ID_MASK 0x0000FFFF -#define NVM_CFG1_GLOB_SUBSYSTEM_VENDOR_ID_OFFSET 0 -#define NVM_CFG1_GLOB_SUBSYSTEM_DEVICE_ID_MASK 0xFFFF0000 -#define NVM_CFG1_GLOB_SUBSYSTEM_DEVICE_ID_OFFSET 16 - u32 bar; /* 0x58 */ -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_MASK 0x0000000F -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_OFFSET 0 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_DISABLED 0x0 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_2K 0x1 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_4K 0x2 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_8K 0x3 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_16K 0x4 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_32K 0x5 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_64K 0x6 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_128K 0x7 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_256K 0x8 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_512K 0x9 -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_1M 0xA -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_2M 0xB -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_4M 0xC -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_8M 0xD -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_16M 0xE -#define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_32M 0xF -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_MASK 0x000000F0 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_OFFSET 4 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_DISABLED 0x0 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_4K 0x1 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_8K 0x2 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_16K 0x3 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_32K 0x4 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_64K 0x5 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_128K 0x6 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_256K 0x7 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_512K 0x8 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_1M 0x9 -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_2M 0xA -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_4M 0xB -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_8M 0xC -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_16M 0xD -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_32M 0xE -#define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_64M 0xF -#define NVM_CFG1_GLOB_BAR2_SIZE_MASK 0x00000F00 -#define NVM_CFG1_GLOB_BAR2_SIZE_OFFSET 8 -#define NVM_CFG1_GLOB_BAR2_SIZE_DISABLED 0x0 -#define NVM_CFG1_GLOB_BAR2_SIZE_64K 0x1 -#define NVM_CFG1_GLOB_BAR2_SIZE_128K 0x2 -#define NVM_CFG1_GLOB_BAR2_SIZE_256K 0x3 -#define NVM_CFG1_GLOB_BAR2_SIZE_512K 0x4 -#define NVM_CFG1_GLOB_BAR2_SIZE_1M 0x5 -#define NVM_CFG1_GLOB_BAR2_SIZE_2M 0x6 -#define NVM_CFG1_GLOB_BAR2_SIZE_4M 0x7 -#define NVM_CFG1_GLOB_BAR2_SIZE_8M 0x8 -#define NVM_CFG1_GLOB_BAR2_SIZE_16M 0x9 -#define NVM_CFG1_GLOB_BAR2_SIZE_32M 0xA -#define NVM_CFG1_GLOB_BAR2_SIZE_64M 0xB -#define NVM_CFG1_GLOB_BAR2_SIZE_128M 0xC -#define NVM_CFG1_GLOB_BAR2_SIZE_256M 0xD -#define NVM_CFG1_GLOB_BAR2_SIZE_512M 0xE -#define NVM_CFG1_GLOB_BAR2_SIZE_1G 0xF - /* Set the duration, in seconds, fan failure signal should be - * sampled + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ADDRESS_MASK \ + 0xFF000000 + #define NVM_CFG1_GLOB_EXTERNAL_THERMAL_SENSOR_ADDRESS_OFFSET 24 + u32 pci_subsys_id; /* 0x54 */ + #define NVM_CFG1_GLOB_SUBSYSTEM_VENDOR_ID_MASK 0x0000FFFF + #define NVM_CFG1_GLOB_SUBSYSTEM_VENDOR_ID_OFFSET 0 + #define NVM_CFG1_GLOB_SUBSYSTEM_DEVICE_ID_MASK 0xFFFF0000 + #define NVM_CFG1_GLOB_SUBSYSTEM_DEVICE_ID_OFFSET 16 + u32 bar; /* 0x58 */ + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_MASK 0x0000000F + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_OFFSET 0 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_DISABLED 0x0 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_2K 0x1 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_4K 0x2 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_8K 0x3 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_16K 0x4 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_32K 0x5 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_64K 0x6 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_128K 0x7 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_256K 0x8 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_512K 0x9 + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_1M 0xA + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_2M 0xB + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_4M 0xC + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_8M 0xD + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_16M 0xE + #define NVM_CFG1_GLOB_EXPANSION_ROM_SIZE_32M 0xF + /* BB VF BAR2 size */ + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_MASK 0x000000F0 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_OFFSET 4 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_DISABLED 0x0 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_4K 0x1 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_8K 0x2 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_16K 0x3 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_32K 0x4 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_64K 0x5 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_128K 0x6 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_256K 0x7 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_512K 0x8 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_1M 0x9 + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_2M 0xA + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_4M 0xB + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_8M 0xC + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_16M 0xD + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_32M 0xE + #define NVM_CFG1_GLOB_VF_PCI_BAR2_SIZE_64M 0xF + /* BB BAR2 size (global) */ + #define NVM_CFG1_GLOB_BAR2_SIZE_MASK 0x00000F00 + #define NVM_CFG1_GLOB_BAR2_SIZE_OFFSET 8 + #define NVM_CFG1_GLOB_BAR2_SIZE_DISABLED 0x0 + #define NVM_CFG1_GLOB_BAR2_SIZE_64K 0x1 + #define NVM_CFG1_GLOB_BAR2_SIZE_128K 0x2 + #define NVM_CFG1_GLOB_BAR2_SIZE_256K 0x3 + #define NVM_CFG1_GLOB_BAR2_SIZE_512K 0x4 + #define NVM_CFG1_GLOB_BAR2_SIZE_1M 0x5 + #define NVM_CFG1_GLOB_BAR2_SIZE_2M 0x6 + #define NVM_CFG1_GLOB_BAR2_SIZE_4M 0x7 + #define NVM_CFG1_GLOB_BAR2_SIZE_8M 0x8 + #define NVM_CFG1_GLOB_BAR2_SIZE_16M 0x9 + #define NVM_CFG1_GLOB_BAR2_SIZE_32M 0xA + #define NVM_CFG1_GLOB_BAR2_SIZE_64M 0xB + #define NVM_CFG1_GLOB_BAR2_SIZE_128M 0xC + #define NVM_CFG1_GLOB_BAR2_SIZE_256M 0xD + #define NVM_CFG1_GLOB_BAR2_SIZE_512M 0xE + #define NVM_CFG1_GLOB_BAR2_SIZE_1G 0xF + /* Set the duration, in secs, fan failure signal should be sampled */ + #define NVM_CFG1_GLOB_FAN_FAILURE_DURATION_MASK 0x0000F000 + #define NVM_CFG1_GLOB_FAN_FAILURE_DURATION_OFFSET 12 + /* This field defines the board total budget for bar2 when disabled + * the regular bar size is used. */ -#define NVM_CFG1_GLOB_FAN_FAILURE_DURATION_MASK 0x0000F000 -#define NVM_CFG1_GLOB_FAN_FAILURE_DURATION_OFFSET 12 - u32 eagle_txfir_main; /* 0x5C */ -#define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_OFFSET 24 - u32 eagle_txfir_post; /* 0x60 */ -#define NVM_CFG1_GLOB_LANE0_TXFIR_POST_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_TXFIR_POST_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_TXFIR_POST_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_TXFIR_POST_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_TXFIR_POST_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_TXFIR_POST_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_TXFIR_POST_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_TXFIR_POST_OFFSET 24 - u32 falcon_txfir_main; /* 0x64 */ -#define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_OFFSET 24 - u32 falcon_txfir_post; /* 0x68 */ -#define NVM_CFG1_GLOB_LANE0_TXFIR_POST_MASK 0x000000FF -#define NVM_CFG1_GLOB_LANE0_TXFIR_POST_OFFSET 0 -#define NVM_CFG1_GLOB_LANE1_TXFIR_POST_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_LANE1_TXFIR_POST_OFFSET 8 -#define NVM_CFG1_GLOB_LANE2_TXFIR_POST_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_LANE2_TXFIR_POST_OFFSET 16 -#define NVM_CFG1_GLOB_LANE3_TXFIR_POST_MASK 0xFF000000 -#define NVM_CFG1_GLOB_LANE3_TXFIR_POST_OFFSET 24 - u32 manufacture_ver; /* 0x6C */ -#define NVM_CFG1_GLOB_MANUF0_VER_MASK 0x0000003F -#define NVM_CFG1_GLOB_MANUF0_VER_OFFSET 0 -#define NVM_CFG1_GLOB_MANUF1_VER_MASK 0x00000FC0 -#define NVM_CFG1_GLOB_MANUF1_VER_OFFSET 6 -#define NVM_CFG1_GLOB_MANUF2_VER_MASK 0x0003F000 -#define NVM_CFG1_GLOB_MANUF2_VER_OFFSET 12 -#define NVM_CFG1_GLOB_MANUF3_VER_MASK 0x00FC0000 -#define NVM_CFG1_GLOB_MANUF3_VER_OFFSET 18 -#define NVM_CFG1_GLOB_MANUF4_VER_MASK 0x3F000000 -#define NVM_CFG1_GLOB_MANUF4_VER_OFFSET 24 - u32 manufacture_time; /* 0x70 */ -#define NVM_CFG1_GLOB_MANUF0_TIME_MASK 0x0000003F -#define NVM_CFG1_GLOB_MANUF0_TIME_OFFSET 0 -#define NVM_CFG1_GLOB_MANUF1_TIME_MASK 0x00000FC0 -#define NVM_CFG1_GLOB_MANUF1_TIME_OFFSET 6 -#define NVM_CFG1_GLOB_MANUF2_TIME_MASK 0x0003F000 -#define NVM_CFG1_GLOB_MANUF2_TIME_OFFSET 12 - u32 led_global_settings; /* 0x74 */ -#define NVM_CFG1_GLOB_LED_SWAP_0_MASK 0x0000000F -#define NVM_CFG1_GLOB_LED_SWAP_0_OFFSET 0 -#define NVM_CFG1_GLOB_LED_SWAP_1_MASK 0x000000F0 -#define NVM_CFG1_GLOB_LED_SWAP_1_OFFSET 4 -#define NVM_CFG1_GLOB_LED_SWAP_2_MASK 0x00000F00 -#define NVM_CFG1_GLOB_LED_SWAP_2_OFFSET 8 -#define NVM_CFG1_GLOB_LED_SWAP_3_MASK 0x0000F000 -#define NVM_CFG1_GLOB_LED_SWAP_3_OFFSET 12 - u32 generic_cont1; /* 0x78 */ -#define NVM_CFG1_GLOB_AVS_DAC_CODE_MASK 0x000003FF -#define NVM_CFG1_GLOB_AVS_DAC_CODE_OFFSET 0 - u32 mbi_version; /* 0x7C */ -#define NVM_CFG1_GLOB_MBI_VERSION_0_MASK 0x000000FF -#define NVM_CFG1_GLOB_MBI_VERSION_0_OFFSET 0 -#define NVM_CFG1_GLOB_MBI_VERSION_1_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_MBI_VERSION_1_OFFSET 8 -#define NVM_CFG1_GLOB_MBI_VERSION_2_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_MBI_VERSION_2_OFFSET 16 - u32 mbi_date; /* 0x80 */ - u32 misc_sig; /* 0x84 */ + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_OFFSET 16 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_DISABLED 0x0 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_64K 0x1 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_128K 0x2 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_256K 0x3 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_512K 0x4 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_1M 0x5 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_2M 0x6 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_4M 0x7 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_8M 0x8 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_16M 0x9 + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_32M 0xA + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_64M 0xB + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_128M 0xC + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_256M 0xD + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_512M 0xE + #define NVM_CFG1_GLOB_BAR2_TOTAL_BUDGET_1G 0xF + /* Enable/Disable Crash dump triggers */ + #define NVM_CFG1_GLOB_CRASH_DUMP_TRIGGER_ENABLE_MASK 0xFF000000 + #define NVM_CFG1_GLOB_CRASH_DUMP_TRIGGER_ENABLE_OFFSET 24 + u32 mps10_txfir_main; /* 0x5C */ + #define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_OFFSET 24 + u32 mps10_txfir_post; /* 0x60 */ + #define NVM_CFG1_GLOB_LANE0_TXFIR_POST_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_TXFIR_POST_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_TXFIR_POST_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_TXFIR_POST_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_TXFIR_POST_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_TXFIR_POST_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_TXFIR_POST_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_TXFIR_POST_OFFSET 24 + u32 mps25_txfir_main; /* 0x64 */ + #define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_TXFIR_MAIN_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_TXFIR_MAIN_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_TXFIR_MAIN_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_TXFIR_MAIN_OFFSET 24 + u32 mps25_txfir_post; /* 0x68 */ + #define NVM_CFG1_GLOB_LANE0_TXFIR_POST_MASK 0x000000FF + #define NVM_CFG1_GLOB_LANE0_TXFIR_POST_OFFSET 0 + #define NVM_CFG1_GLOB_LANE1_TXFIR_POST_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_LANE1_TXFIR_POST_OFFSET 8 + #define NVM_CFG1_GLOB_LANE2_TXFIR_POST_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_LANE2_TXFIR_POST_OFFSET 16 + #define NVM_CFG1_GLOB_LANE3_TXFIR_POST_MASK 0xFF000000 + #define NVM_CFG1_GLOB_LANE3_TXFIR_POST_OFFSET 24 + u32 manufacture_ver; /* 0x6C */ + #define NVM_CFG1_GLOB_MANUF0_VER_MASK 0x0000003F + #define NVM_CFG1_GLOB_MANUF0_VER_OFFSET 0 + #define NVM_CFG1_GLOB_MANUF1_VER_MASK 0x00000FC0 + #define NVM_CFG1_GLOB_MANUF1_VER_OFFSET 6 + #define NVM_CFG1_GLOB_MANUF2_VER_MASK 0x0003F000 + #define NVM_CFG1_GLOB_MANUF2_VER_OFFSET 12 + #define NVM_CFG1_GLOB_MANUF3_VER_MASK 0x00FC0000 + #define NVM_CFG1_GLOB_MANUF3_VER_OFFSET 18 + #define NVM_CFG1_GLOB_MANUF4_VER_MASK 0x3F000000 + #define NVM_CFG1_GLOB_MANUF4_VER_OFFSET 24 + u32 manufacture_time; /* 0x70 */ + #define NVM_CFG1_GLOB_MANUF0_TIME_MASK 0x0000003F + #define NVM_CFG1_GLOB_MANUF0_TIME_OFFSET 0 + #define NVM_CFG1_GLOB_MANUF1_TIME_MASK 0x00000FC0 + #define NVM_CFG1_GLOB_MANUF1_TIME_OFFSET 6 + #define NVM_CFG1_GLOB_MANUF2_TIME_MASK 0x0003F000 + #define NVM_CFG1_GLOB_MANUF2_TIME_OFFSET 12 + u32 led_global_settings; /* 0x74 */ + #define NVM_CFG1_GLOB_LED_SWAP_0_MASK 0x0000000F + #define NVM_CFG1_GLOB_LED_SWAP_0_OFFSET 0 + #define NVM_CFG1_GLOB_LED_SWAP_1_MASK 0x000000F0 + #define NVM_CFG1_GLOB_LED_SWAP_1_OFFSET 4 + #define NVM_CFG1_GLOB_LED_SWAP_2_MASK 0x00000F00 + #define NVM_CFG1_GLOB_LED_SWAP_2_OFFSET 8 + #define NVM_CFG1_GLOB_LED_SWAP_3_MASK 0x0000F000 + #define NVM_CFG1_GLOB_LED_SWAP_3_OFFSET 12 + u32 generic_cont1; /* 0x78 */ + #define NVM_CFG1_GLOB_AVS_DAC_CODE_MASK 0x000003FF + #define NVM_CFG1_GLOB_AVS_DAC_CODE_OFFSET 0 + #define NVM_CFG1_GLOB_LANE0_SWAP_MASK 0x00000C00 + #define NVM_CFG1_GLOB_LANE0_SWAP_OFFSET 10 + #define NVM_CFG1_GLOB_LANE1_SWAP_MASK 0x00003000 + #define NVM_CFG1_GLOB_LANE1_SWAP_OFFSET 12 + #define NVM_CFG1_GLOB_LANE2_SWAP_MASK 0x0000C000 + #define NVM_CFG1_GLOB_LANE2_SWAP_OFFSET 14 + #define NVM_CFG1_GLOB_LANE3_SWAP_MASK 0x00030000 + #define NVM_CFG1_GLOB_LANE3_SWAP_OFFSET 16 + u32 mbi_version; /* 0x7C */ + #define NVM_CFG1_GLOB_MBI_VERSION_0_MASK 0x000000FF + #define NVM_CFG1_GLOB_MBI_VERSION_0_OFFSET 0 + #define NVM_CFG1_GLOB_MBI_VERSION_1_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_MBI_VERSION_1_OFFSET 8 + #define NVM_CFG1_GLOB_MBI_VERSION_2_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_MBI_VERSION_2_OFFSET 16 + u32 mbi_date; /* 0x80 */ + u32 misc_sig; /* 0x84 */ /* Define the GPIO mapping to switch i2c mux */ -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_0_MASK 0x000000FF -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_0_OFFSET 0 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_1_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_1_OFFSET 8 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__NA 0x0 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO0 0x1 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO1 0x2 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO2 0x3 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO3 0x4 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO4 0x5 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO5 0x6 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO6 0x7 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO7 0x8 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO8 0x9 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO9 0xA -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO10 0xB -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO11 0xC -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO12 0xD -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO13 0xE -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO14 0xF -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO15 0x10 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO16 0x11 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO17 0x12 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO18 0x13 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO19 0x14 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO20 0x15 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO21 0x16 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO22 0x17 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO23 0x18 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO24 0x19 -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO25 0x1A -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO26 0x1B -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO27 0x1C -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO28 0x1D -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO29 0x1E -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO30 0x1F -#define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO31 0x20 - u32 device_capabilities; /* 0x88 */ -#define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ETHERNET 0x1 - u32 power_dissipated; /* 0x8C */ -#define NVM_CFG1_GLOB_POWER_DIS_D0_MASK 0x000000FF -#define NVM_CFG1_GLOB_POWER_DIS_D0_OFFSET 0 -#define NVM_CFG1_GLOB_POWER_DIS_D1_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_POWER_DIS_D1_OFFSET 8 -#define NVM_CFG1_GLOB_POWER_DIS_D2_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_POWER_DIS_D2_OFFSET 16 -#define NVM_CFG1_GLOB_POWER_DIS_D3_MASK 0xFF000000 -#define NVM_CFG1_GLOB_POWER_DIS_D3_OFFSET 24 - u32 power_consumed; /* 0x90 */ -#define NVM_CFG1_GLOB_POWER_CONS_D0_MASK 0x000000FF -#define NVM_CFG1_GLOB_POWER_CONS_D0_OFFSET 0 -#define NVM_CFG1_GLOB_POWER_CONS_D1_MASK 0x0000FF00 -#define NVM_CFG1_GLOB_POWER_CONS_D1_OFFSET 8 -#define NVM_CFG1_GLOB_POWER_CONS_D2_MASK 0x00FF0000 -#define NVM_CFG1_GLOB_POWER_CONS_D2_OFFSET 16 -#define NVM_CFG1_GLOB_POWER_CONS_D3_MASK 0xFF000000 -#define NVM_CFG1_GLOB_POWER_CONS_D3_OFFSET 24 - u32 efi_version; /* 0x94 */ - u32 reserved[42]; /* 0x98 */ + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_0_MASK 0x000000FF + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_0_OFFSET 0 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_1_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO_1_OFFSET 8 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__NA 0x0 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO0 0x1 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO1 0x2 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO2 0x3 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO3 0x4 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO4 0x5 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO5 0x6 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO6 0x7 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO7 0x8 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO8 0x9 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO9 0xA + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO10 0xB + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO11 0xC + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO12 0xD + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO13 0xE + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO14 0xF + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO15 0x10 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO16 0x11 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO17 0x12 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO18 0x13 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO19 0x14 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO20 0x15 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO21 0x16 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO22 0x17 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO23 0x18 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO24 0x19 + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO25 0x1A + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO26 0x1B + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO27 0x1C + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO28 0x1D + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO29 0x1E + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO30 0x1F + #define NVM_CFG1_GLOB_I2C_MUX_SEL_GPIO__GPIO31 0x20 + u32 device_capabilities; /* 0x88 */ + #define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ETHERNET 0x1 + #define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_FCOE 0x2 + #define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ISCSI 0x4 + #define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_ROCE 0x8 + #define NVM_CFG1_GLOB_DEVICE_CAPABILITIES_IWARP 0x10 + u32 power_dissipated; /* 0x8C */ + #define NVM_CFG1_GLOB_POWER_DIS_D0_MASK 0x000000FF + #define NVM_CFG1_GLOB_POWER_DIS_D0_OFFSET 0 + #define NVM_CFG1_GLOB_POWER_DIS_D1_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_POWER_DIS_D1_OFFSET 8 + #define NVM_CFG1_GLOB_POWER_DIS_D2_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_POWER_DIS_D2_OFFSET 16 + #define NVM_CFG1_GLOB_POWER_DIS_D3_MASK 0xFF000000 + #define NVM_CFG1_GLOB_POWER_DIS_D3_OFFSET 24 + u32 power_consumed; /* 0x90 */ + #define NVM_CFG1_GLOB_POWER_CONS_D0_MASK 0x000000FF + #define NVM_CFG1_GLOB_POWER_CONS_D0_OFFSET 0 + #define NVM_CFG1_GLOB_POWER_CONS_D1_MASK 0x0000FF00 + #define NVM_CFG1_GLOB_POWER_CONS_D1_OFFSET 8 + #define NVM_CFG1_GLOB_POWER_CONS_D2_MASK 0x00FF0000 + #define NVM_CFG1_GLOB_POWER_CONS_D2_OFFSET 16 + #define NVM_CFG1_GLOB_POWER_CONS_D3_MASK 0xFF000000 + #define NVM_CFG1_GLOB_POWER_CONS_D3_OFFSET 24 + u32 efi_version; /* 0x94 */ + u32 multi_network_modes_capability; /* 0x98 */ + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_4X10G 0x1 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_1X25G 0x2 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X25G 0x4 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_4X25G 0x8 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_1X40G 0x10 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X40G 0x20 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X50G 0x40 + #define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_BB_1X100G \ + 0x80 + u32 reserved[41]; /* 0x9C */ }; struct nvm_cfg1_path { - u32 reserved[30]; /* 0x0 */ + u32 reserved[30]; /* 0x0 */ }; struct nvm_cfg1_port { - u32 reserved__m_relocated_to_option_123; /* 0x0 */ - u32 reserved__m_relocated_to_option_124; /* 0x4 */ - u32 generic_cont0; /* 0x8 */ -#define NVM_CFG1_PORT_LED_MODE_MASK 0x000000FF -#define NVM_CFG1_PORT_LED_MODE_OFFSET 0 -#define NVM_CFG1_PORT_LED_MODE_MAC1 0x0 -#define NVM_CFG1_PORT_LED_MODE_PHY1 0x1 -#define NVM_CFG1_PORT_LED_MODE_PHY2 0x2 -#define NVM_CFG1_PORT_LED_MODE_PHY3 0x3 -#define NVM_CFG1_PORT_LED_MODE_MAC2 0x4 -#define NVM_CFG1_PORT_LED_MODE_PHY4 0x5 -#define NVM_CFG1_PORT_LED_MODE_PHY5 0x6 -#define NVM_CFG1_PORT_LED_MODE_PHY6 0x7 -#define NVM_CFG1_PORT_LED_MODE_MAC3 0x8 -#define NVM_CFG1_PORT_LED_MODE_PHY7 0x9 -#define NVM_CFG1_PORT_LED_MODE_PHY8 0xA -#define NVM_CFG1_PORT_LED_MODE_PHY9 0xB -#define NVM_CFG1_PORT_LED_MODE_MAC4 0xC -#define NVM_CFG1_PORT_LED_MODE_PHY10 0xD -#define NVM_CFG1_PORT_LED_MODE_PHY11 0xE -#define NVM_CFG1_PORT_LED_MODE_PHY12 0xF -#define NVM_CFG1_PORT_DCBX_MODE_MASK 0x000F0000 -#define NVM_CFG1_PORT_DCBX_MODE_OFFSET 16 -#define NVM_CFG1_PORT_DCBX_MODE_DISABLED 0x0 -#define NVM_CFG1_PORT_DCBX_MODE_IEEE 0x1 -#define NVM_CFG1_PORT_DCBX_MODE_CEE 0x2 -#define NVM_CFG1_PORT_DCBX_MODE_DYNAMIC 0x3 -#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_MASK 0x00F00000 -#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_OFFSET 20 -#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ETHERNET 0x1 - u32 pcie_cfg; /* 0xC */ -#define NVM_CFG1_PORT_RESERVED15_MASK 0x00000007 -#define NVM_CFG1_PORT_RESERVED15_OFFSET 0 - u32 features; /* 0x10 */ -#define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_MASK 0x00000001 -#define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_OFFSET 0 -#define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_DISABLED 0x0 -#define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_ENABLED 0x1 -#define NVM_CFG1_PORT_MAGIC_PACKET_WOL_MASK 0x00000002 -#define NVM_CFG1_PORT_MAGIC_PACKET_WOL_OFFSET 1 -#define NVM_CFG1_PORT_MAGIC_PACKET_WOL_DISABLED 0x0 -#define NVM_CFG1_PORT_MAGIC_PACKET_WOL_ENABLED 0x1 - u32 speed_cap_mask; /* 0x14 */ -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_MASK 0x0000FFFF -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G 0x1 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G 0x2 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G 0x8 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G 0x10 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G 0x20 -#define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_100G 0x40 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_MASK 0xFFFF0000 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_OFFSET 16 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_1G 0x1 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_10G 0x2 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_25G 0x8 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_40G 0x10 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_50G 0x20 -#define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_100G 0x40 - u32 link_settings; /* 0x18 */ -#define NVM_CFG1_PORT_DRV_LINK_SPEED_MASK 0x0000000F -#define NVM_CFG1_PORT_DRV_LINK_SPEED_OFFSET 0 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_AUTONEG 0x0 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_1G 0x1 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_10G 0x2 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_25G 0x4 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_40G 0x5 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_50G 0x6 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_100G 0x7 -#define NVM_CFG1_PORT_DRV_LINK_SPEED_SMARTLINQ 0x8 -#define NVM_CFG1_PORT_DRV_FLOW_CONTROL_MASK 0x00000070 -#define NVM_CFG1_PORT_DRV_FLOW_CONTROL_OFFSET 4 -#define NVM_CFG1_PORT_DRV_FLOW_CONTROL_AUTONEG 0x1 -#define NVM_CFG1_PORT_DRV_FLOW_CONTROL_RX 0x2 -#define NVM_CFG1_PORT_DRV_FLOW_CONTROL_TX 0x4 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_MASK 0x00000780 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_OFFSET 7 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_AUTONEG 0x0 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_1G 0x1 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_10G 0x2 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_25G 0x4 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_40G 0x5 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_50G 0x6 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_100G 0x7 -#define NVM_CFG1_PORT_MFW_LINK_SPEED_SMARTLINQ 0x8 -#define NVM_CFG1_PORT_MFW_FLOW_CONTROL_MASK 0x00003800 -#define NVM_CFG1_PORT_MFW_FLOW_CONTROL_OFFSET 11 -#define NVM_CFG1_PORT_MFW_FLOW_CONTROL_AUTONEG 0x1 -#define NVM_CFG1_PORT_MFW_FLOW_CONTROL_RX 0x2 -#define NVM_CFG1_PORT_MFW_FLOW_CONTROL_TX 0x4 -#define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_MASK 0x00004000 -#define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_OFFSET 14 -#define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_DISABLED 0x0 -#define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_ENABLED 0x1 -#define NVM_CFG1_PORT_AN_25G_50G_OUI_MASK 0x00018000 -#define NVM_CFG1_PORT_AN_25G_50G_OUI_OFFSET 15 -#define NVM_CFG1_PORT_AN_25G_50G_OUI_CONSORTIUM 0x0 -#define NVM_CFG1_PORT_AN_25G_50G_OUI_BAM 0x1 -#define NVM_CFG1_PORT_FEC_FORCE_MODE_MASK 0x000E0000 -#define NVM_CFG1_PORT_FEC_FORCE_MODE_OFFSET 17 -#define NVM_CFG1_PORT_FEC_FORCE_MODE_FEC_FORCE_NONE 0x0 -#define NVM_CFG1_PORT_FEC_FORCE_MODE_FEC_FORCE_FIRECODE 0x1 -#define NVM_CFG1_PORT_FEC_FORCE_MODE_FEC_FORCE_RS 0x2 - u32 phy_cfg; /* 0x1C */ -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_MASK 0x0000FFFF -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_OFFSET 0 -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_HIGIG 0x1 -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_SCRAMBLER 0x2 -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_FIBER 0x4 -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_DISABLE_CL72_AN 0x8 -#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_DISABLE_FEC_AN 0x10 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_MASK 0x00FF0000 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_OFFSET 16 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_BYPASS 0x0 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR 0x2 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR2 0x3 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR4 0x4 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XFI 0x8 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_SFI 0x9 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_1000X 0xB -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_SGMII 0xC -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XLAUI 0x11 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XLPPI 0x12 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_CAUI 0x21 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_CPPI 0x22 -#define NVM_CFG1_PORT_SERDES_NET_INTERFACE_25GAUI 0x31 -#define NVM_CFG1_PORT_AN_MODE_MASK 0xFF000000 -#define NVM_CFG1_PORT_AN_MODE_OFFSET 24 -#define NVM_CFG1_PORT_AN_MODE_NONE 0x0 -#define NVM_CFG1_PORT_AN_MODE_CL73 0x1 -#define NVM_CFG1_PORT_AN_MODE_CL37 0x2 -#define NVM_CFG1_PORT_AN_MODE_CL73_BAM 0x3 -#define NVM_CFG1_PORT_AN_MODE_CL37_BAM 0x4 -#define NVM_CFG1_PORT_AN_MODE_HPAM 0x5 -#define NVM_CFG1_PORT_AN_MODE_SGMII 0x6 - u32 mgmt_traffic; /* 0x20 */ -#define NVM_CFG1_PORT_RESERVED61_MASK 0x0000000F -#define NVM_CFG1_PORT_RESERVED61_OFFSET 0 - u32 ext_phy; /* 0x24 */ -#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_MASK 0x000000FF -#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_OFFSET 0 -#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_NONE 0x0 -#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM84844 0x1 -#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_MASK 0x0000FF00 -#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_OFFSET 8 - u32 mba_cfg1; /* 0x28 */ -#define NVM_CFG1_PORT_PREBOOT_OPROM_MASK 0x00000001 -#define NVM_CFG1_PORT_PREBOOT_OPROM_OFFSET 0 -#define NVM_CFG1_PORT_PREBOOT_OPROM_DISABLED 0x0 -#define NVM_CFG1_PORT_PREBOOT_OPROM_ENABLED 0x1 -#define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_TYPE_MASK 0x00000006 -#define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_TYPE_OFFSET 1 -#define NVM_CFG1_PORT_MBA_DELAY_TIME_MASK 0x00000078 -#define NVM_CFG1_PORT_MBA_DELAY_TIME_OFFSET 3 -#define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_MASK 0x00000080 -#define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_OFFSET 7 -#define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_CTRL_S 0x0 -#define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_CTRL_B 0x1 -#define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_MASK 0x00000100 -#define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_OFFSET 8 -#define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_DISABLED 0x0 -#define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_ENABLED 0x1 -#define NVM_CFG1_PORT_RESERVED5_MASK 0x0001FE00 -#define NVM_CFG1_PORT_RESERVED5_OFFSET 9 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_MASK 0x001E0000 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_OFFSET 17 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_AUTONEG 0x0 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_1G 0x1 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_10G 0x2 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_25G 0x4 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_40G 0x5 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_50G 0x6 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_100G 0x7 -#define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_SMARTLINQ 0x8 -#define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_RETRY_COUNT_MASK 0x00E00000 -#define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_RETRY_COUNT_OFFSET 21 - u32 mba_cfg2; /* 0x2C */ -#define NVM_CFG1_PORT_RESERVED65_MASK 0x0000FFFF -#define NVM_CFG1_PORT_RESERVED65_OFFSET 0 -#define NVM_CFG1_PORT_RESERVED66_MASK 0x00010000 -#define NVM_CFG1_PORT_RESERVED66_OFFSET 16 - u32 vf_cfg; /* 0x30 */ -#define NVM_CFG1_PORT_RESERVED8_MASK 0x0000FFFF -#define NVM_CFG1_PORT_RESERVED8_OFFSET 0 -#define NVM_CFG1_PORT_RESERVED6_MASK 0x000F0000 -#define NVM_CFG1_PORT_RESERVED6_OFFSET 16 - struct nvm_cfg_mac_address lldp_mac_address; /* 0x34 */ - u32 led_port_settings; /* 0x3C */ -#define NVM_CFG1_PORT_LANE_LED_SPD_0_SEL_MASK 0x000000FF -#define NVM_CFG1_PORT_LANE_LED_SPD_0_SEL_OFFSET 0 -#define NVM_CFG1_PORT_LANE_LED_SPD_1_SEL_MASK 0x0000FF00 -#define NVM_CFG1_PORT_LANE_LED_SPD_1_SEL_OFFSET 8 -#define NVM_CFG1_PORT_LANE_LED_SPD_2_SEL_MASK 0x00FF0000 -#define NVM_CFG1_PORT_LANE_LED_SPD_2_SEL_OFFSET 16 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_1G 0x1 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_10G 0x2 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_25G 0x8 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_40G 0x10 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_50G 0x20 -#define NVM_CFG1_PORT_LANE_LED_SPD__SEL_100G 0x40 - u32 transceiver_00; /* 0x40 */ + u32 reserved__m_relocated_to_option_123; /* 0x0 */ + u32 reserved__m_relocated_to_option_124; /* 0x4 */ + u32 generic_cont0; /* 0x8 */ + #define NVM_CFG1_PORT_LED_MODE_MASK 0x000000FF + #define NVM_CFG1_PORT_LED_MODE_OFFSET 0 + #define NVM_CFG1_PORT_LED_MODE_MAC1 0x0 + #define NVM_CFG1_PORT_LED_MODE_PHY1 0x1 + #define NVM_CFG1_PORT_LED_MODE_PHY2 0x2 + #define NVM_CFG1_PORT_LED_MODE_PHY3 0x3 + #define NVM_CFG1_PORT_LED_MODE_MAC2 0x4 + #define NVM_CFG1_PORT_LED_MODE_PHY4 0x5 + #define NVM_CFG1_PORT_LED_MODE_PHY5 0x6 + #define NVM_CFG1_PORT_LED_MODE_PHY6 0x7 + #define NVM_CFG1_PORT_LED_MODE_MAC3 0x8 + #define NVM_CFG1_PORT_LED_MODE_PHY7 0x9 + #define NVM_CFG1_PORT_LED_MODE_PHY8 0xA + #define NVM_CFG1_PORT_LED_MODE_PHY9 0xB + #define NVM_CFG1_PORT_LED_MODE_MAC4 0xC + #define NVM_CFG1_PORT_LED_MODE_PHY10 0xD + #define NVM_CFG1_PORT_LED_MODE_PHY11 0xE + #define NVM_CFG1_PORT_LED_MODE_PHY12 0xF + #define NVM_CFG1_PORT_LED_MODE_BREAKOUT 0x10 + #define NVM_CFG1_PORT_ROCE_PRIORITY_MASK 0x0000FF00 + #define NVM_CFG1_PORT_ROCE_PRIORITY_OFFSET 8 + #define NVM_CFG1_PORT_DCBX_MODE_MASK 0x000F0000 + #define NVM_CFG1_PORT_DCBX_MODE_OFFSET 16 + #define NVM_CFG1_PORT_DCBX_MODE_DISABLED 0x0 + #define NVM_CFG1_PORT_DCBX_MODE_IEEE 0x1 + #define NVM_CFG1_PORT_DCBX_MODE_CEE 0x2 + #define NVM_CFG1_PORT_DCBX_MODE_DYNAMIC 0x3 + #define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_MASK 0x00F00000 + #define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_OFFSET 20 + #define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ETHERNET 0x1 + #define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_FCOE 0x2 + #define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ISCSI 0x4 + u32 pcie_cfg; /* 0xC */ + #define NVM_CFG1_PORT_RESERVED15_MASK 0x00000007 + #define NVM_CFG1_PORT_RESERVED15_OFFSET 0 + u32 features; /* 0x10 */ + #define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_MASK 0x00000001 + #define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_OFFSET 0 + #define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_DISABLED 0x0 + #define NVM_CFG1_PORT_ENABLE_WOL_ON_ACPI_PATTERN_ENABLED 0x1 + #define NVM_CFG1_PORT_MAGIC_PACKET_WOL_MASK 0x00000002 + #define NVM_CFG1_PORT_MAGIC_PACKET_WOL_OFFSET 1 + #define NVM_CFG1_PORT_MAGIC_PACKET_WOL_DISABLED 0x0 + #define NVM_CFG1_PORT_MAGIC_PACKET_WOL_ENABLED 0x1 + u32 speed_cap_mask; /* 0x14 */ + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_MASK 0x0000FFFF + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G 0x20 + #define NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G 0x40 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_MASK 0xFFFF0000 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_OFFSET 16 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_50G 0x20 + #define NVM_CFG1_PORT_MFW_SPEED_CAPABILITY_MASK_BB_100G 0x40 + u32 link_settings; /* 0x18 */ + #define NVM_CFG1_PORT_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_DRV_FLOW_CONTROL_MASK 0x00000070 + #define NVM_CFG1_PORT_DRV_FLOW_CONTROL_OFFSET 4 + #define NVM_CFG1_PORT_DRV_FLOW_CONTROL_AUTONEG 0x1 + #define NVM_CFG1_PORT_DRV_FLOW_CONTROL_RX 0x2 + #define NVM_CFG1_PORT_DRV_FLOW_CONTROL_TX 0x4 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_MASK 0x00000780 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_OFFSET 7 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MFW_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MFW_FLOW_CONTROL_MASK 0x00003800 + #define NVM_CFG1_PORT_MFW_FLOW_CONTROL_OFFSET 11 + #define NVM_CFG1_PORT_MFW_FLOW_CONTROL_AUTONEG 0x1 + #define NVM_CFG1_PORT_MFW_FLOW_CONTROL_RX 0x2 + #define NVM_CFG1_PORT_MFW_FLOW_CONTROL_TX 0x4 + #define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_MASK \ + 0x00004000 + #define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_OFFSET 14 + #define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_DISABLED \ + 0x0 + #define NVM_CFG1_PORT_OPTIC_MODULE_VENDOR_ENFORCEMENT_ENABLED \ + 0x1 + #define NVM_CFG1_PORT_AN_25G_50G_OUI_MASK 0x00018000 + #define NVM_CFG1_PORT_AN_25G_50G_OUI_OFFSET 15 + #define NVM_CFG1_PORT_AN_25G_50G_OUI_CONSORTIUM 0x0 + #define NVM_CFG1_PORT_AN_25G_50G_OUI_BAM 0x1 + #define NVM_CFG1_PORT_FEC_FORCE_MODE_MASK 0x000E0000 + #define NVM_CFG1_PORT_FEC_FORCE_MODE_OFFSET 17 + #define NVM_CFG1_PORT_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_FEC_FORCE_MODE_RS 0x2 + u32 phy_cfg; /* 0x1C */ + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_MASK 0x0000FFFF + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_OFFSET 0 + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_HIGIG 0x1 + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_SCRAMBLER 0x2 + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_FIBER 0x4 + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_DISABLE_CL72_AN 0x8 + #define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_DISABLE_FEC_AN 0x10 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_MASK 0x00FF0000 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_AN_MODE_MASK 0xFF000000 + #define NVM_CFG1_PORT_AN_MODE_OFFSET 24 + #define NVM_CFG1_PORT_AN_MODE_NONE 0x0 + #define NVM_CFG1_PORT_AN_MODE_CL73 0x1 + #define NVM_CFG1_PORT_AN_MODE_CL37 0x2 + #define NVM_CFG1_PORT_AN_MODE_CL73_BAM 0x3 + #define NVM_CFG1_PORT_AN_MODE_BB_CL37_BAM 0x4 + #define NVM_CFG1_PORT_AN_MODE_BB_HPAM 0x5 + #define NVM_CFG1_PORT_AN_MODE_BB_SGMII 0x6 + u32 mgmt_traffic; /* 0x20 */ + #define NVM_CFG1_PORT_RESERVED61_MASK 0x0000000F + #define NVM_CFG1_PORT_RESERVED61_OFFSET 0 + u32 ext_phy; /* 0x24 */ + #define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_MASK 0x000000FF + #define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_OFFSET 0 + #define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_NONE 0x0 + #define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM84844 0x1 + #define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_MASK 0x0000FF00 + #define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_OFFSET 8 + u32 mba_cfg1; /* 0x28 */ + #define NVM_CFG1_PORT_PREBOOT_OPROM_MASK 0x00000001 + #define NVM_CFG1_PORT_PREBOOT_OPROM_OFFSET 0 + #define NVM_CFG1_PORT_PREBOOT_OPROM_DISABLED 0x0 + #define NVM_CFG1_PORT_PREBOOT_OPROM_ENABLED 0x1 + #define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_TYPE_MASK 0x00000006 + #define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_TYPE_OFFSET 1 + #define NVM_CFG1_PORT_MBA_DELAY_TIME_MASK 0x00000078 + #define NVM_CFG1_PORT_MBA_DELAY_TIME_OFFSET 3 + #define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_MASK 0x00000080 + #define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_OFFSET 7 + #define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_CTRL_S 0x0 + #define NVM_CFG1_PORT_MBA_SETUP_HOT_KEY_CTRL_B 0x1 + #define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_MASK 0x00000100 + #define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_OFFSET 8 + #define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_DISABLED 0x0 + #define NVM_CFG1_PORT_MBA_HIDE_SETUP_PROMPT_ENABLED 0x1 + #define NVM_CFG1_PORT_RESERVED5_MASK 0x0001FE00 + #define NVM_CFG1_PORT_RESERVED5_OFFSET 9 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_MASK 0x001E0000 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_OFFSET 17 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_PREBOOT_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_RETRY_COUNT_MASK \ + 0x00E00000 + #define NVM_CFG1_PORT_RESERVED__M_MBA_BOOT_RETRY_COUNT_OFFSET 21 + u32 mba_cfg2; /* 0x2C */ + #define NVM_CFG1_PORT_RESERVED65_MASK 0x0000FFFF + #define NVM_CFG1_PORT_RESERVED65_OFFSET 0 + #define NVM_CFG1_PORT_RESERVED66_MASK 0x00010000 + #define NVM_CFG1_PORT_RESERVED66_OFFSET 16 + u32 vf_cfg; /* 0x30 */ + #define NVM_CFG1_PORT_RESERVED8_MASK 0x0000FFFF + #define NVM_CFG1_PORT_RESERVED8_OFFSET 0 + #define NVM_CFG1_PORT_RESERVED6_MASK 0x000F0000 + #define NVM_CFG1_PORT_RESERVED6_OFFSET 16 + struct nvm_cfg_mac_address lldp_mac_address; /* 0x34 */ + u32 led_port_settings; /* 0x3C */ + #define NVM_CFG1_PORT_LANE_LED_SPD_0_SEL_MASK 0x000000FF + #define NVM_CFG1_PORT_LANE_LED_SPD_0_SEL_OFFSET 0 + #define NVM_CFG1_PORT_LANE_LED_SPD_1_SEL_MASK 0x0000FF00 + #define NVM_CFG1_PORT_LANE_LED_SPD_1_SEL_OFFSET 8 + #define NVM_CFG1_PORT_LANE_LED_SPD_2_SEL_MASK 0x00FF0000 + #define NVM_CFG1_PORT_LANE_LED_SPD_2_SEL_OFFSET 16 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_1G 0x1 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_10G 0x2 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_25G 0x8 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_40G 0x10 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_50G 0x20 + #define NVM_CFG1_PORT_LANE_LED_SPD__SEL_BB_100G 0x40 + u32 transceiver_00; /* 0x40 */ /* Define for mapping of transceiver signal module absent */ -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_MASK 0x000000FF -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_OFFSET 0 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_NA 0x0 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO0 0x1 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO1 0x2 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO2 0x3 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO3 0x4 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO4 0x5 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO5 0x6 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO6 0x7 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO7 0x8 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO8 0x9 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO9 0xA -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO10 0xB -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO11 0xC -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO12 0xD -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO13 0xE -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO14 0xF -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO15 0x10 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO16 0x11 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO17 0x12 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO18 0x13 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO19 0x14 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO20 0x15 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO21 0x16 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO22 0x17 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO23 0x18 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO24 0x19 -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO25 0x1A -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO26 0x1B -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO27 0x1C -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO28 0x1D -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO29 0x1E -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO30 0x1F -#define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO31 0x20 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_MASK 0x000000FF + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_OFFSET 0 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_NA 0x0 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO0 0x1 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO1 0x2 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO2 0x3 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO3 0x4 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO4 0x5 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO5 0x6 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO6 0x7 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO7 0x8 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO8 0x9 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO9 0xA + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO10 0xB + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO11 0xC + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO12 0xD + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO13 0xE + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO14 0xF + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO15 0x10 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO16 0x11 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO17 0x12 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO18 0x13 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO19 0x14 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO20 0x15 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO21 0x16 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO22 0x17 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO23 0x18 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO24 0x19 + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO25 0x1A + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO26 0x1B + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO27 0x1C + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO28 0x1D + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO29 0x1E + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO30 0x1F + #define NVM_CFG1_PORT_TRANS_MODULE_ABS_GPIO31 0x20 /* Define the GPIO mux settings to switch i2c mux to this port */ -#define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_0_MASK 0x00000F00 -#define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_0_OFFSET 8 -#define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_1_MASK 0x0000F000 -#define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_1_OFFSET 12 - u32 device_ids; /* 0x44 */ -#define NVM_CFG1_PORT_ETH_DID_SUFFIX_MASK 0x000000FF -#define NVM_CFG1_PORT_ETH_DID_SUFFIX_OFFSET 0 -#define NVM_CFG1_PORT_RESERVED_DID_SUFFIX_MASK 0xFF000000 -#define NVM_CFG1_PORT_RESERVED_DID_SUFFIX_OFFSET 24 - u32 board_cfg; /* 0x48 */ - /* This field defines the board technology + #define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_0_MASK 0x00000F00 + #define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_0_OFFSET 8 + #define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_1_MASK 0x0000F000 + #define NVM_CFG1_PORT_I2C_MUX_SEL_VALUE_1_OFFSET 12 + u32 device_ids; /* 0x44 */ + #define NVM_CFG1_PORT_ETH_DID_SUFFIX_MASK 0x000000FF + #define NVM_CFG1_PORT_ETH_DID_SUFFIX_OFFSET 0 + #define NVM_CFG1_PORT_FCOE_DID_SUFFIX_MASK 0x0000FF00 + #define NVM_CFG1_PORT_FCOE_DID_SUFFIX_OFFSET 8 + #define NVM_CFG1_PORT_ISCSI_DID_SUFFIX_MASK 0x00FF0000 + #define NVM_CFG1_PORT_ISCSI_DID_SUFFIX_OFFSET 16 + #define NVM_CFG1_PORT_RESERVED_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_RESERVED_DID_SUFFIX_OFFSET 24 + u32 board_cfg; /* 0x48 */ + /* This field defines the board technology * (backpane,transceiver,external PHY) */ -#define NVM_CFG1_PORT_PORT_TYPE_MASK 0x000000FF -#define NVM_CFG1_PORT_PORT_TYPE_OFFSET 0 -#define NVM_CFG1_PORT_PORT_TYPE_UNDEFINED 0x0 -#define NVM_CFG1_PORT_PORT_TYPE_MODULE 0x1 -#define NVM_CFG1_PORT_PORT_TYPE_BACKPLANE 0x2 -#define NVM_CFG1_PORT_PORT_TYPE_EXT_PHY 0x3 -#define NVM_CFG1_PORT_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_PORT_TYPE_MASK 0x000000FF + #define NVM_CFG1_PORT_PORT_TYPE_OFFSET 0 + #define NVM_CFG1_PORT_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_PORT_TYPE_MODULE_SLAVE 0x4 /* This field defines the GPIO mapped to tx_disable signal in SFP */ -#define NVM_CFG1_PORT_TX_DISABLE_MASK 0x0000FF00 -#define NVM_CFG1_PORT_TX_DISABLE_OFFSET 8 -#define NVM_CFG1_PORT_TX_DISABLE_NA 0x0 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO0 0x1 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO1 0x2 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO2 0x3 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO3 0x4 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO4 0x5 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO5 0x6 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO6 0x7 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO7 0x8 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO8 0x9 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO9 0xA -#define NVM_CFG1_PORT_TX_DISABLE_GPIO10 0xB -#define NVM_CFG1_PORT_TX_DISABLE_GPIO11 0xC -#define NVM_CFG1_PORT_TX_DISABLE_GPIO12 0xD -#define NVM_CFG1_PORT_TX_DISABLE_GPIO13 0xE -#define NVM_CFG1_PORT_TX_DISABLE_GPIO14 0xF -#define NVM_CFG1_PORT_TX_DISABLE_GPIO15 0x10 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO16 0x11 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO17 0x12 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO18 0x13 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO19 0x14 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO20 0x15 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO21 0x16 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO22 0x17 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO23 0x18 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO24 0x19 -#define NVM_CFG1_PORT_TX_DISABLE_GPIO25 0x1A -#define NVM_CFG1_PORT_TX_DISABLE_GPIO26 0x1B -#define NVM_CFG1_PORT_TX_DISABLE_GPIO27 0x1C -#define NVM_CFG1_PORT_TX_DISABLE_GPIO28 0x1D -#define NVM_CFG1_PORT_TX_DISABLE_GPIO29 0x1E -#define NVM_CFG1_PORT_TX_DISABLE_GPIO30 0x1F -#define NVM_CFG1_PORT_TX_DISABLE_GPIO31 0x20 - u32 reserved[131]; /* 0x4C */ + #define NVM_CFG1_PORT_TX_DISABLE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_TX_DISABLE_OFFSET 8 + #define NVM_CFG1_PORT_TX_DISABLE_NA 0x0 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO0 0x1 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO1 0x2 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO2 0x3 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO3 0x4 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO4 0x5 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO5 0x6 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO6 0x7 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO7 0x8 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO8 0x9 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO9 0xA + #define NVM_CFG1_PORT_TX_DISABLE_GPIO10 0xB + #define NVM_CFG1_PORT_TX_DISABLE_GPIO11 0xC + #define NVM_CFG1_PORT_TX_DISABLE_GPIO12 0xD + #define NVM_CFG1_PORT_TX_DISABLE_GPIO13 0xE + #define NVM_CFG1_PORT_TX_DISABLE_GPIO14 0xF + #define NVM_CFG1_PORT_TX_DISABLE_GPIO15 0x10 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO16 0x11 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO17 0x12 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO18 0x13 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO19 0x14 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO20 0x15 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO21 0x16 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO22 0x17 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO23 0x18 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO24 0x19 + #define NVM_CFG1_PORT_TX_DISABLE_GPIO25 0x1A + #define NVM_CFG1_PORT_TX_DISABLE_GPIO26 0x1B + #define NVM_CFG1_PORT_TX_DISABLE_GPIO27 0x1C + #define NVM_CFG1_PORT_TX_DISABLE_GPIO28 0x1D + #define NVM_CFG1_PORT_TX_DISABLE_GPIO29 0x1E + #define NVM_CFG1_PORT_TX_DISABLE_GPIO30 0x1F + #define NVM_CFG1_PORT_TX_DISABLE_GPIO31 0x20 + u32 mnm_10g_cap; /* 0x4C */ + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_MASK \ + 0x0000FFFF + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_10G_DRV_SPEED_CAPABILITY_MASK_BB_100G 0x40 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_MASK \ + 0xFFFF0000 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_OFFSET \ + 16 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_10G_MFW_SPEED_CAPABILITY_MASK_BB_100G 0x40 + u32 mnm_10g_ctrl; /* 0x50 */ + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_10G_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_MASK 0x000000F0 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_OFFSET 4 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_10G_MFW_LINK_SPEED_SMARTLINQ 0x8 + /* This field defines the board technology + * (backpane,transceiver,external PHY) + */ + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_OFFSET 8 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_MNM_10G_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_MASK \ + 0x00FF0000 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_MNM_10G_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_MNM_10G_ETH_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_MNM_10G_ETH_DID_SUFFIX_OFFSET 24 + u32 mnm_10g_misc; /* 0x54 */ + #define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_MASK 0x00000007 + #define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_OFFSET 0 + #define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_RS 0x2 + u32 mnm_25g_cap; /* 0x58 */ + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_MASK \ + 0x0000FFFF + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_BB_100G 0x40 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_MASK \ + 0xFFFF0000 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_OFFSET \ + 16 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_25G_MFW_SPEED_CAPABILITY_MASK_BB_100G 0x40 + u32 mnm_25g_ctrl; /* 0x5C */ + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_25G_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_MASK 0x000000F0 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_OFFSET 4 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_25G_MFW_LINK_SPEED_SMARTLINQ 0x8 + /* This field defines the board technology + * (backpane,transceiver,external PHY) + */ + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_OFFSET 8 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_MNM_25G_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_MASK \ + 0x00FF0000 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_MNM_25G_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_MNM_25G_ETH_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_MNM_25G_ETH_DID_SUFFIX_OFFSET 24 + u32 mnm_25g_misc; /* 0x60 */ + #define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_MASK 0x00000007 + #define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_OFFSET 0 + #define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_RS 0x2 + u32 mnm_40g_cap; /* 0x64 */ + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_MASK \ + 0x0000FFFF + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_BB_100G 0x40 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_MASK \ + 0xFFFF0000 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_OFFSET \ + 16 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_40G_MFW_SPEED_CAPABILITY_MASK_BB_100G 0x40 + u32 mnm_40g_ctrl; /* 0x68 */ + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_40G_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_MASK 0x000000F0 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_OFFSET 4 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_40G_MFW_LINK_SPEED_SMARTLINQ 0x8 + /* This field defines the board technology + * (backpane,transceiver,external PHY) + */ + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_OFFSET 8 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_MNM_40G_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_MASK \ + 0x00FF0000 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_MNM_40G_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_MNM_40G_ETH_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_MNM_40G_ETH_DID_SUFFIX_OFFSET 24 + u32 mnm_40g_misc; /* 0x6C */ + #define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_MASK 0x00000007 + #define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_OFFSET 0 + #define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_RS 0x2 + u32 mnm_50g_cap; /* 0x70 */ + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_MASK \ + 0x0000FFFF + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_OFFSET 0 + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_BB_100G \ + 0x40 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_MASK \ + 0xFFFF0000 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_OFFSET \ + 16 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_50G 0x20 + #define \ + NVM_CFG1_PORT_MNM_50G_MFW_SPEED_CAPABILITY_MASK_BB_100G \ + 0x40 + u32 mnm_50g_ctrl; /* 0x74 */ + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_50G_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_MASK 0x000000F0 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_OFFSET 4 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_50G_MFW_LINK_SPEED_SMARTLINQ 0x8 + /* This field defines the board technology + * (backpane,transceiver,external PHY) + */ + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_OFFSET 8 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_MNM_50G_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_MASK \ + 0x00FF0000 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_MNM_50G_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_MNM_50G_ETH_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_MNM_50G_ETH_DID_SUFFIX_OFFSET 24 + u32 mnm_50g_misc; /* 0x78 */ + #define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_MASK 0x00000007 + #define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_OFFSET 0 + #define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_RS 0x2 + u32 mnm_100g_cap; /* 0x7C */ + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_MASK \ + 0x0000FFFF + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_OFFSET 0 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_50G 0x20 + #define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_BB_100G 0x40 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_MASK \ + 0xFFFF0000 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_OFFSET 16 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_1G 0x1 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_10G 0x2 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_25G 0x8 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_40G 0x10 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_50G 0x20 + #define NVM_CFG1_PORT_MNM_100G_MFW_SPEED_CAP_MASK_BB_100G 0x40 + u32 mnm_100g_ctrl; /* 0x80 */ + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_MASK 0x0000000F + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_OFFSET 0 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_100G_DRV_LINK_SPEED_SMARTLINQ 0x8 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_MASK 0x000000F0 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_OFFSET 4 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_AUTONEG 0x0 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_1G 0x1 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_10G 0x2 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_25G 0x4 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_40G 0x5 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_50G 0x6 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_BB_100G 0x7 + #define NVM_CFG1_PORT_MNM_100G_MFW_LINK_SPEED_SMARTLINQ 0x8 + /* This field defines the board technology + * (backpane,transceiver,external PHY) + */ + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_MASK 0x0000FF00 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_OFFSET 8 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_UNDEFINED 0x0 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_MODULE 0x1 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_BACKPLANE 0x2 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_EXT_PHY 0x3 + #define NVM_CFG1_PORT_MNM_100G_PORT_TYPE_MODULE_SLAVE 0x4 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_MASK \ + 0x00FF0000 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_OFFSET 16 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_BYPASS 0x0 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_KR 0x2 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_KR2 0x3 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_KR4 0x4 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_XFI 0x8 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_SFI 0x9 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_1000X 0xB + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_SGMII 0xC + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_XLAUI 0x11 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_XLPPI 0x12 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_CAUI 0x21 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_CPPI 0x22 + #define NVM_CFG1_PORT_MNM_100G_SERDES_NET_INTERFACE_25GAUI 0x31 + #define NVM_CFG1_PORT_MNM_100G_ETH_DID_SUFFIX_MASK 0xFF000000 + #define NVM_CFG1_PORT_MNM_100G_ETH_DID_SUFFIX_OFFSET 24 + u32 mnm_100g_misc; /* 0x84 */ + #define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_MASK 0x00000007 + #define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_OFFSET 0 + #define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_NONE 0x0 + #define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_FIRECODE 0x1 + #define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_RS 0x2 + u32 reserved[116]; /* 0x88 */ }; struct nvm_cfg1_func { - struct nvm_cfg_mac_address mac_address; /* 0x0 */ - u32 rsrv1; /* 0x8 */ -#define NVM_CFG1_FUNC_RESERVED1_MASK 0x0000FFFF -#define NVM_CFG1_FUNC_RESERVED1_OFFSET 0 -#define NVM_CFG1_FUNC_RESERVED2_MASK 0xFFFF0000 -#define NVM_CFG1_FUNC_RESERVED2_OFFSET 16 - u32 rsrv2; /* 0xC */ -#define NVM_CFG1_FUNC_RESERVED3_MASK 0x0000FFFF -#define NVM_CFG1_FUNC_RESERVED3_OFFSET 0 -#define NVM_CFG1_FUNC_RESERVED4_MASK 0xFFFF0000 -#define NVM_CFG1_FUNC_RESERVED4_OFFSET 16 - u32 device_id; /* 0x10 */ -#define NVM_CFG1_FUNC_MF_VENDOR_DEVICE_ID_MASK 0x0000FFFF -#define NVM_CFG1_FUNC_MF_VENDOR_DEVICE_ID_OFFSET 0 -#define NVM_CFG1_FUNC_RESERVED77_MASK 0xFFFF0000 -#define NVM_CFG1_FUNC_RESERVED77_OFFSET 16 - u32 cmn_cfg; /* 0x14 */ -#define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_MASK 0x00000007 -#define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_OFFSET 0 -#define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_PXE 0x0 -#define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_NONE 0x7 -#define NVM_CFG1_FUNC_VF_PCI_DEVICE_ID_MASK 0x0007FFF8 -#define NVM_CFG1_FUNC_VF_PCI_DEVICE_ID_OFFSET 3 -#define NVM_CFG1_FUNC_PERSONALITY_MASK 0x00780000 -#define NVM_CFG1_FUNC_PERSONALITY_OFFSET 19 -#define NVM_CFG1_FUNC_PERSONALITY_ETHERNET 0x0 -#define NVM_CFG1_FUNC_BANDWIDTH_WEIGHT_MASK 0x7F800000 -#define NVM_CFG1_FUNC_BANDWIDTH_WEIGHT_OFFSET 23 -#define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_MASK 0x80000000 -#define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_OFFSET 31 -#define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_DISABLED 0x0 -#define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_ENABLED 0x1 - u32 pci_cfg; /* 0x18 */ -#define NVM_CFG1_FUNC_NUMBER_OF_VFS_PER_PF_MASK 0x0000007F -#define NVM_CFG1_FUNC_NUMBER_OF_VFS_PER_PF_OFFSET 0 -#define NVM_CFG1_FUNC_RESERVESD12_MASK 0x00003F80 -#define NVM_CFG1_FUNC_RESERVESD12_OFFSET 7 -#define NVM_CFG1_FUNC_BAR1_SIZE_MASK 0x0003C000 -#define NVM_CFG1_FUNC_BAR1_SIZE_OFFSET 14 -#define NVM_CFG1_FUNC_BAR1_SIZE_DISABLED 0x0 -#define NVM_CFG1_FUNC_BAR1_SIZE_64K 0x1 -#define NVM_CFG1_FUNC_BAR1_SIZE_128K 0x2 -#define NVM_CFG1_FUNC_BAR1_SIZE_256K 0x3 -#define NVM_CFG1_FUNC_BAR1_SIZE_512K 0x4 -#define NVM_CFG1_FUNC_BAR1_SIZE_1M 0x5 -#define NVM_CFG1_FUNC_BAR1_SIZE_2M 0x6 -#define NVM_CFG1_FUNC_BAR1_SIZE_4M 0x7 -#define NVM_CFG1_FUNC_BAR1_SIZE_8M 0x8 -#define NVM_CFG1_FUNC_BAR1_SIZE_16M 0x9 -#define NVM_CFG1_FUNC_BAR1_SIZE_32M 0xA -#define NVM_CFG1_FUNC_BAR1_SIZE_64M 0xB -#define NVM_CFG1_FUNC_BAR1_SIZE_128M 0xC -#define NVM_CFG1_FUNC_BAR1_SIZE_256M 0xD -#define NVM_CFG1_FUNC_BAR1_SIZE_512M 0xE -#define NVM_CFG1_FUNC_BAR1_SIZE_1G 0xF -#define NVM_CFG1_FUNC_MAX_BANDWIDTH_MASK 0x03FC0000 -#define NVM_CFG1_FUNC_MAX_BANDWIDTH_OFFSET 18 - u32 preboot_generic_cfg; /* 0x2C */ -#define NVM_CFG1_FUNC_PREBOOT_VLAN_VALUE_MASK 0x0000FFFF -#define NVM_CFG1_FUNC_PREBOOT_VLAN_VALUE_OFFSET 0 -#define NVM_CFG1_FUNC_PREBOOT_VLAN_MASK 0x00010000 -#define NVM_CFG1_FUNC_PREBOOT_VLAN_OFFSET 16 - u32 reserved[8]; /* 0x30 */ + struct nvm_cfg_mac_address mac_address; /* 0x0 */ + u32 rsrv1; /* 0x8 */ + #define NVM_CFG1_FUNC_RESERVED1_MASK 0x0000FFFF + #define NVM_CFG1_FUNC_RESERVED1_OFFSET 0 + #define NVM_CFG1_FUNC_RESERVED2_MASK 0xFFFF0000 + #define NVM_CFG1_FUNC_RESERVED2_OFFSET 16 + u32 rsrv2; /* 0xC */ + #define NVM_CFG1_FUNC_RESERVED3_MASK 0x0000FFFF + #define NVM_CFG1_FUNC_RESERVED3_OFFSET 0 + #define NVM_CFG1_FUNC_RESERVED4_MASK 0xFFFF0000 + #define NVM_CFG1_FUNC_RESERVED4_OFFSET 16 + u32 device_id; /* 0x10 */ + #define NVM_CFG1_FUNC_MF_VENDOR_DEVICE_ID_MASK 0x0000FFFF + #define NVM_CFG1_FUNC_MF_VENDOR_DEVICE_ID_OFFSET 0 + #define NVM_CFG1_FUNC_RESERVED77_MASK 0xFFFF0000 + #define NVM_CFG1_FUNC_RESERVED77_OFFSET 16 + u32 cmn_cfg; /* 0x14 */ + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_MASK 0x00000007 + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_OFFSET 0 + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_PXE 0x0 + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_ISCSI_BOOT 0x3 + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_FCOE_BOOT 0x4 + #define NVM_CFG1_FUNC_PREBOOT_BOOT_PROTOCOL_NONE 0x7 + #define NVM_CFG1_FUNC_VF_PCI_DEVICE_ID_MASK 0x0007FFF8 + #define NVM_CFG1_FUNC_VF_PCI_DEVICE_ID_OFFSET 3 + #define NVM_CFG1_FUNC_PERSONALITY_MASK 0x00780000 + #define NVM_CFG1_FUNC_PERSONALITY_OFFSET 19 + #define NVM_CFG1_FUNC_PERSONALITY_ETHERNET 0x0 + #define NVM_CFG1_FUNC_PERSONALITY_ISCSI 0x1 + #define NVM_CFG1_FUNC_PERSONALITY_FCOE 0x2 + #define NVM_CFG1_FUNC_PERSONALITY_ROCE 0x3 + #define NVM_CFG1_FUNC_BANDWIDTH_WEIGHT_MASK 0x7F800000 + #define NVM_CFG1_FUNC_BANDWIDTH_WEIGHT_OFFSET 23 + #define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_MASK 0x80000000 + #define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_OFFSET 31 + #define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_DISABLED 0x0 + #define NVM_CFG1_FUNC_PAUSE_ON_HOST_RING_ENABLED 0x1 + u32 pci_cfg; /* 0x18 */ + #define NVM_CFG1_FUNC_NUMBER_OF_VFS_PER_PF_MASK 0x0000007F + #define NVM_CFG1_FUNC_NUMBER_OF_VFS_PER_PF_OFFSET 0 + /* AH VF BAR2 size */ + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_MASK 0x00003F80 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_OFFSET 7 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_DISABLED 0x0 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_4K 0x1 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_8K 0x2 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_16K 0x3 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_32K 0x4 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_64K 0x5 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_128K 0x6 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_256K 0x7 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_512K 0x8 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_1M 0x9 + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_2M 0xA + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_4M 0xB + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_8M 0xC + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_16M 0xD + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_32M 0xE + #define NVM_CFG1_FUNC_VF_PCI_BAR2_SIZE_64M 0xF + #define NVM_CFG1_FUNC_BAR1_SIZE_MASK 0x0003C000 + #define NVM_CFG1_FUNC_BAR1_SIZE_OFFSET 14 + #define NVM_CFG1_FUNC_BAR1_SIZE_DISABLED 0x0 + #define NVM_CFG1_FUNC_BAR1_SIZE_64K 0x1 + #define NVM_CFG1_FUNC_BAR1_SIZE_128K 0x2 + #define NVM_CFG1_FUNC_BAR1_SIZE_256K 0x3 + #define NVM_CFG1_FUNC_BAR1_SIZE_512K 0x4 + #define NVM_CFG1_FUNC_BAR1_SIZE_1M 0x5 + #define NVM_CFG1_FUNC_BAR1_SIZE_2M 0x6 + #define NVM_CFG1_FUNC_BAR1_SIZE_4M 0x7 + #define NVM_CFG1_FUNC_BAR1_SIZE_8M 0x8 + #define NVM_CFG1_FUNC_BAR1_SIZE_16M 0x9 + #define NVM_CFG1_FUNC_BAR1_SIZE_32M 0xA + #define NVM_CFG1_FUNC_BAR1_SIZE_64M 0xB + #define NVM_CFG1_FUNC_BAR1_SIZE_128M 0xC + #define NVM_CFG1_FUNC_BAR1_SIZE_256M 0xD + #define NVM_CFG1_FUNC_BAR1_SIZE_512M 0xE + #define NVM_CFG1_FUNC_BAR1_SIZE_1G 0xF + #define NVM_CFG1_FUNC_MAX_BANDWIDTH_MASK 0x03FC0000 + #define NVM_CFG1_FUNC_MAX_BANDWIDTH_OFFSET 18 + /* Hide function in npar mode */ + #define NVM_CFG1_FUNC_FUNCTION_HIDE_MASK 0x04000000 + #define NVM_CFG1_FUNC_FUNCTION_HIDE_OFFSET 26 + #define NVM_CFG1_FUNC_FUNCTION_HIDE_DISABLED 0x0 + #define NVM_CFG1_FUNC_FUNCTION_HIDE_ENABLED 0x1 + /* AH BAR2 size (per function) */ + #define NVM_CFG1_FUNC_BAR2_SIZE_MASK 0x78000000 + #define NVM_CFG1_FUNC_BAR2_SIZE_OFFSET 27 + #define NVM_CFG1_FUNC_BAR2_SIZE_DISABLED 0x0 + #define NVM_CFG1_FUNC_BAR2_SIZE_1M 0x5 + #define NVM_CFG1_FUNC_BAR2_SIZE_2M 0x6 + #define NVM_CFG1_FUNC_BAR2_SIZE_4M 0x7 + #define NVM_CFG1_FUNC_BAR2_SIZE_8M 0x8 + #define NVM_CFG1_FUNC_BAR2_SIZE_16M 0x9 + #define NVM_CFG1_FUNC_BAR2_SIZE_32M 0xA + #define NVM_CFG1_FUNC_BAR2_SIZE_64M 0xB + #define NVM_CFG1_FUNC_BAR2_SIZE_128M 0xC + #define NVM_CFG1_FUNC_BAR2_SIZE_256M 0xD + #define NVM_CFG1_FUNC_BAR2_SIZE_512M 0xE + #define NVM_CFG1_FUNC_BAR2_SIZE_1G 0xF + struct nvm_cfg_mac_address fcoe_node_wwn_mac_addr; /* 0x1C */ + struct nvm_cfg_mac_address fcoe_port_wwn_mac_addr; /* 0x24 */ + u32 preboot_generic_cfg; /* 0x2C */ + #define NVM_CFG1_FUNC_PREBOOT_VLAN_VALUE_MASK 0x0000FFFF + #define NVM_CFG1_FUNC_PREBOOT_VLAN_VALUE_OFFSET 0 + #define NVM_CFG1_FUNC_PREBOOT_VLAN_MASK 0x00010000 + #define NVM_CFG1_FUNC_PREBOOT_VLAN_OFFSET 16 + u32 reserved[8]; /* 0x30 */ }; struct nvm_cfg1 { - struct nvm_cfg1_glob glob; /* 0x0 */ - struct nvm_cfg1_path path[MCP_GLOB_PATH_MAX]; /* 0x140 */ - struct nvm_cfg1_port port[MCP_GLOB_PORT_MAX]; /* 0x230 */ - struct nvm_cfg1_func func[MCP_GLOB_FUNC_MAX]; /* 0xB90 */ + struct nvm_cfg1_glob glob; /* 0x0 */ + struct nvm_cfg1_path path[MCP_GLOB_PATH_MAX]; /* 0x140 */ + struct nvm_cfg1_port port[MCP_GLOB_PORT_MAX]; /* 0x230 */ + struct nvm_cfg1_func func[MCP_GLOB_FUNC_MAX]; /* 0xB90 */ }; /****************************************** diff --git a/drivers/net/qede/base/reg_addr.h b/drivers/net/qede/base/reg_addr.h index 3b25e1a8..ab886716 100644 --- a/drivers/net/qede/base/reg_addr.h +++ b/drivers/net/qede/base/reg_addr.h @@ -6,6 +6,14 @@ * See LICENSE.qede_pmd for copyright and licensing details. */ +/* + * Copyright (c) 2016 QLogic Corporation. + * All rights reserved. + * www.qlogic.com + * + * See LICENSE.qede_pmd for copyright and licensing details. + */ + #define CDU_REG_CID_ADDR_PARAMS_CONTEXT_SIZE_SHIFT \ 0 @@ -1105,3 +1113,31 @@ #define CDU_REG_SEGMENT1_PARAMS_T1_TID_SIZE_SHIFT 24 #define CDU_REG_SEGMENT1_PARAMS_T1_TID_BLOCK_WASTE_SHIFT 16 #define DORQ_REG_DB_DROP_DETAILS_ADDRESS 0x100a1cUL + +/* 8.10.9.0 FW */ +#define NIG_REG_VXLAN_CTRL 0x50105cUL +#define PRS_REG_SEARCH_ROCE 0x1f040cUL +#define PRS_REG_CM_HDR_GFT 0x1f11c8UL +#define PRS_REG_CM_HDR_GFT_EVENT_ID_SHIFT 0 +#define PRS_REG_CM_HDR_GFT_CM_HDR_SHIFT 8 +#define CCFC_REG_WEAK_ENABLE_VF 0x2e0704UL +#define TCFC_REG_STRONG_ENABLE_VF 0x2d070cUL +#define TCFC_REG_WEAK_ENABLE_VF 0x2d0704UL +#define PRS_REG_SEARCH_GFT 0x1f11bcUL +#define PRS_REG_LOAD_L2_FILTER 0x1f0198UL +#define PRS_REG_GFT_CAM 0x1f1100UL +#define PRS_REG_GFT_PROFILE_MASK_RAM 0x1f1000UL +#define PGLUE_B_REG_MSDM_VF_SHIFT_B 0x2aa1c4UL +#define PGLUE_B_REG_MSDM_OFFSET_MASK_B 0x2aa1c0UL +#define PRS_REG_PKT_LEN_STAT_TAGS_NOT_COUNTED_FIRST 0x1f0a0cUL +#define PRS_REG_SEARCH_FCOE 0x1f0408UL +#define PGLUE_B_REG_PGL_ADDR_E8_F0 0x2aaf98UL +#define NIG_REG_DSCP_TO_TC_MAP_ENABLE 0x5088f8UL +#define PGLUE_B_REG_PGL_ADDR_EC_F0 0x2aaf9cUL +#define PGLUE_B_REG_PGL_ADDR_F0_F0 0x2aafa0UL +#define PRS_REG_ROCE_DEST_QP_MAX_PF 0x1f0430UL +#define PGLUE_B_REG_PGL_ADDR_F4_F0 0x2aafa4UL +#define IGU_REG_WRITE_DONE_PENDING 0x180900UL +#define NIG_REG_LLH_TAGMAC_DEF_PF_VECTOR 0x50196cUL +#define PRS_REG_MSG_INFO 0x1f0a1cUL +#define BAR0_MAP_REG_XSDM_RAM 0x1e00000UL diff --git a/drivers/net/qede/qede_eth_if.c b/drivers/net/qede/qede_eth_if.c index b6f6487d..1ae6127b 100644 --- a/drivers/net/qede/qede_eth_if.c +++ b/drivers/net/qede/qede_eth_if.c @@ -40,8 +40,6 @@ qed_start_vport(struct ecore_dev *edev, struct qed_start_vport_params *p_params) return rc; } - ecore_hw_start_fastpath(p_hwfn); - DP_VERBOSE(edev, ECORE_MSG_SPQ, "Started V-PORT %d with MTU %d\n", p_params->vport_id, p_params->mtu); @@ -94,6 +92,7 @@ qed_update_vport(struct ecore_dev *edev, struct qed_update_vport_params *params) sp_params.accept_any_vlan = params->accept_any_vlan; sp_params.update_accept_any_vlan_flg = params->update_accept_any_vlan_flg; + sp_params.mtu = params->mtu; /* RSS - is a bit tricky, since upper-layer isn't familiar with hwfns. * We need to re-fix the rss values per engine for CMT. @@ -144,8 +143,8 @@ qed_update_vport(struct ecore_dev *edev, struct qed_update_vport_params *params) ECORE_RSS_IND_TABLE_SIZE * sizeof(uint16_t)); rte_memcpy(sp_rss_params.rss_key, params->rss_params.rss_key, ECORE_RSS_KEY_SIZE * sizeof(uint32_t)); + sp_params.rss_params = &sp_rss_params; } - sp_params.rss_params = &sp_rss_params; for_each_hwfn(edev, i) { struct ecore_hwfn *p_hwfn = &edev->hwfns[i]; @@ -169,9 +168,9 @@ qed_update_vport(struct ecore_dev *edev, struct qed_update_vport_params *params) static int qed_start_rxq(struct ecore_dev *edev, - uint8_t rss_id, uint8_t rx_queue_id, - uint8_t vport_id, uint16_t sb, - uint8_t sb_index, uint16_t bd_max_bytes, + uint8_t rss_num, + struct ecore_queue_start_common_params *p_params, + uint16_t bd_max_bytes, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod) @@ -179,28 +178,28 @@ qed_start_rxq(struct ecore_dev *edev, struct ecore_hwfn *p_hwfn; int rc, hwfn_index; - hwfn_index = rss_id % edev->num_hwfns; + hwfn_index = rss_num % edev->num_hwfns; p_hwfn = &edev->hwfns[hwfn_index]; + p_params->queue_id = p_params->queue_id / edev->num_hwfns; + p_params->stats_id = p_params->vport_id; + rc = ecore_sp_eth_rx_queue_start(p_hwfn, p_hwfn->hw_info.opaque_fid, - rx_queue_id / edev->num_hwfns, - vport_id, - vport_id, - sb, - sb_index, + p_params, bd_max_bytes, bd_chain_phys_addr, cqe_pbl_addr, cqe_pbl_size, pp_prod); if (rc) { - DP_ERR(edev, "Failed to start RXQ#%d\n", rx_queue_id); + DP_ERR(edev, "Failed to start RXQ#%d\n", p_params->queue_id); return rc; } DP_VERBOSE(edev, ECORE_MSG_SPQ, - "Started RX-Q %d [rss %d] on V-PORT %d and SB %d\n", - rx_queue_id, rss_id, vport_id, sb); + "Started RX-Q %d [rss_num %d] on V-PORT %d and SB %d\n", + p_params->queue_id, rss_num, p_params->vport_id, + p_params->sb); return 0; } @@ -227,35 +226,35 @@ qed_stop_rxq(struct ecore_dev *edev, struct qed_stop_rxq_params *params) static int qed_start_txq(struct ecore_dev *edev, - uint8_t rss_id, uint16_t tx_queue_id, - uint8_t vport_id, uint16_t sb, - uint8_t sb_index, + uint8_t rss_num, + struct ecore_queue_start_common_params *p_params, dma_addr_t pbl_addr, uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell) { struct ecore_hwfn *p_hwfn; int rc, hwfn_index; - hwfn_index = rss_id % edev->num_hwfns; + hwfn_index = rss_num % edev->num_hwfns; p_hwfn = &edev->hwfns[hwfn_index]; + p_params->queue_id = p_params->queue_id / edev->num_hwfns; + p_params->stats_id = p_params->vport_id; + rc = ecore_sp_eth_tx_queue_start(p_hwfn, p_hwfn->hw_info.opaque_fid, - tx_queue_id / edev->num_hwfns, - vport_id, - vport_id, - sb, - sb_index, + p_params, + 0 /* tc */, pbl_addr, pbl_size, pp_doorbell); if (rc) { - DP_ERR(edev, "Failed to start TXQ#%d\n", tx_queue_id); + DP_ERR(edev, "Failed to start TXQ#%d\n", p_params->queue_id); return rc; } DP_VERBOSE(edev, ECORE_MSG_SPQ, - "Started TX-Q %d [rss %d] on V-PORT %d and SB %d\n", - tx_queue_id, rss_id, vport_id, sb); + "Started TX-Q %d [rss_num %d] on V-PORT %d and SB %d\n", + p_params->queue_id, rss_num, p_params->vport_id, + p_params->sb); return 0; } @@ -294,6 +293,17 @@ static int qed_fastpath_stop(struct ecore_dev *edev) return 0; } +static void qed_fastpath_start(struct ecore_dev *edev) +{ + struct ecore_hwfn *p_hwfn; + int i; + + for_each_hwfn(edev, i) { + p_hwfn = &edev->hwfns[i]; + ecore_hw_start_fastpath(p_hwfn); + } +} + static void qed_get_vport_stats(struct ecore_dev *edev, struct ecore_eth_stats *stats) { @@ -443,20 +453,11 @@ static const struct qed_eth_ops qed_eth_ops_pass = { INIT_STRUCT_FIELD(q_tx_stop, &qed_stop_txq), INIT_STRUCT_FIELD(eth_cqe_completion, &qed_fp_cqe_completion), INIT_STRUCT_FIELD(fastpath_stop, &qed_fastpath_stop), + INIT_STRUCT_FIELD(fastpath_start, &qed_fastpath_start), INIT_STRUCT_FIELD(get_vport_stats, &qed_get_vport_stats), INIT_STRUCT_FIELD(filter_config, &qed_configure_filter), }; -uint32_t qed_get_protocol_version(enum qed_protocol protocol) -{ - switch (protocol) { - case QED_PROTOCOL_ETH: - return QED_ETH_INTERFACE_VERSION; - default: - return 0; - } -} - const struct qed_eth_ops *qed_get_eth_ops(void) { return &qed_eth_ops_pass; diff --git a/drivers/net/qede/qede_eth_if.h b/drivers/net/qede/qede_eth_if.h index 26968eb0..33655c39 100644 --- a/drivers/net/qede/qede_eth_if.h +++ b/drivers/net/qede/qede_eth_if.h @@ -46,7 +46,7 @@ struct qed_dev_eth_info { uint8_t num_tc; struct ether_addr port_mac; - uint8_t num_vlan_filters; + uint16_t num_vlan_filters; uint32_t num_mac_addrs; }; @@ -75,6 +75,7 @@ struct qed_update_vport_params { uint8_t accept_any_vlan; uint8_t update_rss_flg; struct qed_update_vport_rss_params rss_params; + uint16_t mtu; }; struct qed_start_vport_params { @@ -132,9 +133,9 @@ struct qed_eth_ops { struct qed_update_vport_params *params); int (*q_rx_start)(struct ecore_dev *cdev, - uint8_t rss_id, uint8_t rx_queue_id, - uint8_t vport_id, uint16_t sb, - uint8_t sb_index, uint16_t bd_max_bytes, + uint8_t rss_num, + struct ecore_queue_start_common_params *p_params, + uint16_t bd_max_bytes, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod); @@ -143,9 +144,8 @@ struct qed_eth_ops { struct qed_stop_rxq_params *params); int (*q_tx_start)(struct ecore_dev *edev, - uint8_t rss_id, uint16_t tx_queue_id, - uint8_t vport_id, uint16_t sb, - uint8_t sb_index, + uint8_t rss_num, + struct ecore_queue_start_common_params *p_params, dma_addr_t pbl_addr, uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell); @@ -158,6 +158,8 @@ struct qed_eth_ops { int (*fastpath_stop)(struct ecore_dev *edev); + void (*fastpath_start)(struct ecore_dev *edev); + void (*get_vport_stats)(struct ecore_dev *edev, struct ecore_eth_stats *stats); diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c index 82e44b8f..d106dd0f 100644 --- a/drivers/net/qede/qede_ethdev.c +++ b/drivers/net/qede/qede_ethdev.c @@ -8,6 +8,7 @@ #include "qede_ethdev.h" #include <rte_alarm.h> +#include <rte_version.h> /* Globals */ static const struct qed_eth_ops *qed_ops; @@ -159,6 +160,15 @@ static const struct rte_qede_xstats_name_off qede_xstats_strings[] = { offsetof(struct ecore_eth_stats, tpa_coalesced_bytes)}, }; +static const struct rte_qede_xstats_name_off qede_rxq_xstats_strings[] = { + {"rx_q_segments", + offsetof(struct qede_rx_queue, rx_segs)}, + {"rx_q_hw_errors", + offsetof(struct qede_rx_queue, rx_hw_errors)}, + {"rx_q_allocation_errors", + offsetof(struct qede_rx_queue, rx_alloc_errors)} +}; + static void qede_interrupt_action(struct ecore_hwfn *p_hwfn) { ecore_int_sp_dpc((osal_int_ptr_t)(p_hwfn)); @@ -188,31 +198,28 @@ static void qede_print_adapter_info(struct qede_dev *qdev) { struct ecore_dev *edev = &qdev->edev; struct qed_dev_info *info = &qdev->dev_info.common; - static char ver_str[QED_DRV_VER_STR_SIZE]; + static char drv_ver[QEDE_PMD_DRV_VER_STR_SIZE]; + static char ver_str[QEDE_PMD_DRV_VER_STR_SIZE]; DP_INFO(edev, "*********************************\n"); + DP_INFO(edev, " DPDK version:%s\n", rte_version()); DP_INFO(edev, " Chip details : %s%d\n", - ECORE_IS_BB(edev) ? "BB" : "AH", - CHIP_REV_IS_A0(edev) ? 0 : 1); - - sprintf(ver_str, "%s %s_%d.%d.%d.%d", QEDE_PMD_VER_PREFIX, - edev->ver_str, QEDE_PMD_VERSION_MAJOR, QEDE_PMD_VERSION_MINOR, - QEDE_PMD_VERSION_REVISION, QEDE_PMD_VERSION_PATCH); - strcpy(qdev->drv_ver, ver_str); - DP_INFO(edev, " Driver version : %s\n", ver_str); - - sprintf(ver_str, "%d.%d.%d.%d", info->fw_major, info->fw_minor, - info->fw_rev, info->fw_eng); + ECORE_IS_BB(edev) ? "BB" : "AH", + CHIP_REV_IS_A0(edev) ? 0 : 1); + snprintf(ver_str, QEDE_PMD_DRV_VER_STR_SIZE, "%d.%d.%d.%d", + info->fw_major, info->fw_minor, info->fw_rev, info->fw_eng); + snprintf(drv_ver, QEDE_PMD_DRV_VER_STR_SIZE, "%s_%s", + ver_str, QEDE_PMD_VERSION); + DP_INFO(edev, " Driver version : %s\n", drv_ver); DP_INFO(edev, " Firmware version : %s\n", ver_str); - sprintf(ver_str, "%d.%d.%d.%d", + snprintf(ver_str, MCP_DRV_VER_STR_SIZE, + "%d.%d.%d.%d", (info->mfw_rev >> 24) & 0xff, (info->mfw_rev >> 16) & 0xff, (info->mfw_rev >> 8) & 0xff, (info->mfw_rev) & 0xff); - DP_INFO(edev, " Management firmware version : %s\n", ver_str); - + DP_INFO(edev, " Management Firmware version : %s\n", ver_str); DP_INFO(edev, " Firmware file : %s\n", fw_file); - DP_INFO(edev, "*********************************\n"); } @@ -348,52 +355,6 @@ static void qede_config_accept_any_vlan(struct qede_dev *qdev, bool action) } } -void qede_config_rx_mode(struct rte_eth_dev *eth_dev) -{ - struct qede_dev *qdev = eth_dev->data->dev_private; - struct ecore_dev *edev = &qdev->edev; - /* TODO: - QED_FILTER_TYPE_UCAST */ - enum qed_filter_rx_mode_type accept_flags = - QED_FILTER_RX_MODE_TYPE_REGULAR; - struct qed_filter_params rx_mode; - int rc; - - /* Configure the struct for the Rx mode */ - memset(&rx_mode, 0, sizeof(struct qed_filter_params)); - rx_mode.type = QED_FILTER_TYPE_RX_MODE; - - rc = qede_set_ucast_rx_mac(qdev, QED_FILTER_XCAST_TYPE_REPLACE, - eth_dev->data->mac_addrs[0].addr_bytes); - if (rte_eth_promiscuous_get(eth_dev->data->port_id) == 1) { - accept_flags = QED_FILTER_RX_MODE_TYPE_PROMISC; - } else { - rc = qede_set_ucast_rx_mac(qdev, QED_FILTER_XCAST_TYPE_ADD, - eth_dev->data-> - mac_addrs[0].addr_bytes); - if (rc) { - DP_ERR(edev, "Unable to add filter\n"); - return; - } - } - - /* take care of VLAN mode */ - if (rte_eth_promiscuous_get(eth_dev->data->port_id) == 1) { - qede_config_accept_any_vlan(qdev, true); - } else if (!qdev->non_configured_vlans) { - /* If we dont have non-configured VLANs and promisc - * is not set, then check if we need to disable - * accept_any_vlan mode. - * Because in this case, accept_any_vlan mode is set - * as part of IFF_RPOMISC flag handling. - */ - qede_config_accept_any_vlan(qdev, false); - } - rx_mode.filter.accept_flags = accept_flags; - rc = qdev->ops->filter_config(edev, &rx_mode); - if (rc) - DP_ERR(edev, "Filter config failed rc=%d\n", rc); -} - static int qede_vlan_stripping(struct rte_eth_dev *eth_dev, bool set_stripping) { struct qed_update_vport_params vport_update_params; @@ -418,16 +379,40 @@ static void qede_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask) { struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev); struct ecore_dev *edev = QEDE_INIT_EDEV(qdev); + struct rte_eth_rxmode *rxmode = ð_dev->data->dev_conf.rxmode; if (mask & ETH_VLAN_STRIP_MASK) { - if (eth_dev->data->dev_conf.rxmode.hw_vlan_strip) + if (rxmode->hw_vlan_strip) (void)qede_vlan_stripping(eth_dev, 1); else (void)qede_vlan_stripping(eth_dev, 0); } - DP_INFO(edev, "vlan offload mask %d vlan-strip %d\n", - mask, eth_dev->data->dev_conf.rxmode.hw_vlan_strip); + if (mask & ETH_VLAN_FILTER_MASK) { + /* VLAN filtering kicks in when a VLAN is added */ + if (rxmode->hw_vlan_filter) { + qede_vlan_filter_set(eth_dev, 0, 1); + } else { + if (qdev->configured_vlans > 1) { /* Excluding VLAN0 */ + DP_NOTICE(edev, false, + " Please remove existing VLAN filters" + " before disabling VLAN filtering\n"); + /* Signal app that VLAN filtering is still + * enabled + */ + rxmode->hw_vlan_filter = true; + } else { + qede_vlan_filter_set(eth_dev, 0, 0); + } + } + } + + if (mask & ETH_VLAN_EXTEND_MASK) + DP_INFO(edev, "No offloads are supported with VLAN Q-in-Q" + " and classification is based on outer tag only\n"); + + DP_INFO(edev, "vlan offload mask %d vlan-strip %d vlan-filter %d\n", + mask, rxmode->hw_vlan_strip, rxmode->hw_vlan_filter); } static int qede_set_ucast_rx_vlan(struct qede_dev *qdev, @@ -452,85 +437,137 @@ static int qede_vlan_filter_set(struct rte_eth_dev *eth_dev, struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev); struct ecore_dev *edev = QEDE_INIT_EDEV(qdev); struct qed_dev_eth_info *dev_info = &qdev->dev_info; + struct qede_vlan_entry *tmp = NULL; + struct qede_vlan_entry *vlan; int rc; - if (vlan_id != 0 && - qdev->configured_vlans == dev_info->num_vlan_filters) { - DP_NOTICE(edev, false, "Reached max VLAN filter limit" - " enabling accept_any_vlan\n"); - qede_config_accept_any_vlan(qdev, true); - return 0; - } - if (on) { + if (qdev->configured_vlans == dev_info->num_vlan_filters) { + DP_INFO(edev, "Reached max VLAN filter limit" + " enabling accept_any_vlan\n"); + qede_config_accept_any_vlan(qdev, true); + return 0; + } + + SLIST_FOREACH(tmp, &qdev->vlan_list_head, list) { + if (tmp->vid == vlan_id) { + DP_ERR(edev, "VLAN %u already configured\n", + vlan_id); + return -EEXIST; + } + } + + vlan = rte_malloc(NULL, sizeof(struct qede_vlan_entry), + RTE_CACHE_LINE_SIZE); + + if (!vlan) { + DP_ERR(edev, "Did not allocate memory for VLAN\n"); + return -ENOMEM; + } + rc = qede_set_ucast_rx_vlan(qdev, QED_FILTER_XCAST_TYPE_ADD, vlan_id); - if (rc) + if (rc) { DP_ERR(edev, "Failed to add VLAN %u rc %d\n", vlan_id, rc); - else - if (vlan_id != 0) - qdev->configured_vlans++; + rte_free(vlan); + } else { + vlan->vid = vlan_id; + SLIST_INSERT_HEAD(&qdev->vlan_list_head, vlan, list); + qdev->configured_vlans++; + DP_INFO(edev, "VLAN %u added, configured_vlans %u\n", + vlan_id, qdev->configured_vlans); + } } else { + SLIST_FOREACH(tmp, &qdev->vlan_list_head, list) { + if (tmp->vid == vlan_id) + break; + } + + if (!tmp) { + if (qdev->configured_vlans == 0) { + DP_INFO(edev, + "No VLAN filters configured yet\n"); + return 0; + } + + DP_ERR(edev, "VLAN %u not configured\n", vlan_id); + return -EINVAL; + } + + SLIST_REMOVE(&qdev->vlan_list_head, tmp, qede_vlan_entry, list); + rc = qede_set_ucast_rx_vlan(qdev, QED_FILTER_XCAST_TYPE_DEL, vlan_id); - if (rc) + if (rc) { DP_ERR(edev, "Failed to delete VLAN %u rc %d\n", vlan_id, rc); - else - if (vlan_id != 0) - qdev->configured_vlans--; + } else { + qdev->configured_vlans--; + DP_INFO(edev, "VLAN %u removed configured_vlans %u\n", + vlan_id, qdev->configured_vlans); + } } - DP_INFO(edev, "vlan_id %u on %u rc %d configured_vlans %u\n", - vlan_id, on, rc, qdev->configured_vlans); - return rc; } +static int qede_init_vport(struct qede_dev *qdev) +{ + struct ecore_dev *edev = &qdev->edev; + struct qed_start_vport_params start = {0}; + int rc; + + start.remove_inner_vlan = 1; + start.gro_enable = 0; + start.mtu = ETHER_MTU + QEDE_ETH_OVERHEAD; + start.vport_id = 0; + start.drop_ttl0 = false; + start.clear_stats = 1; + start.handle_ptp_pkts = 0; + + rc = qdev->ops->vport_start(edev, &start); + if (rc) { + DP_ERR(edev, "Start V-PORT failed %d\n", rc); + return rc; + } + + DP_INFO(edev, + "Start vport ramrod passed, vport_id = %d, MTU = %u\n", + start.vport_id, ETHER_MTU); + + return 0; +} + static int qede_dev_configure(struct rte_eth_dev *eth_dev) { struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; struct rte_eth_rxmode *rxmode = ð_dev->data->dev_conf.rxmode; + int rc, i, j; PMD_INIT_FUNC_TRACE(edev); - if (eth_dev->data->nb_rx_queues != eth_dev->data->nb_tx_queues) { - DP_NOTICE(edev, false, - "Unequal number of rx/tx queues " - "is not supported RX=%u TX=%u\n", - eth_dev->data->nb_rx_queues, - eth_dev->data->nb_tx_queues); - return -EINVAL; - } - /* Check requirements for 100G mode */ if (edev->num_hwfns > 1) { - if (eth_dev->data->nb_rx_queues < 2) { + if (eth_dev->data->nb_rx_queues < 2 || + eth_dev->data->nb_tx_queues < 2) { DP_NOTICE(edev, false, - "100G mode requires minimum two queues\n"); + "100G mode needs min. 2 RX/TX queues\n"); return -EINVAL; } - if ((eth_dev->data->nb_rx_queues % 2) != 0) { + if ((eth_dev->data->nb_rx_queues % 2 != 0) || + (eth_dev->data->nb_tx_queues % 2 != 0)) { DP_NOTICE(edev, false, - "100G mode requires even number of queues\n"); + "100G mode needs even no. of RX/TX queues\n"); return -EINVAL; } } - qdev->num_rss = eth_dev->data->nb_rx_queues; - - /* Initial state */ - qdev->state = QEDE_CLOSE; - /* Sanity checks and throw warnings */ - - if (rxmode->enable_scatter == 1) { - DP_ERR(edev, "RX scatter packets is not supported\n"); - return -EINVAL; - } + if (rxmode->enable_scatter == 1) + eth_dev->data->scattered_rx = 1; if (rxmode->enable_lro == 1) { DP_INFO(edev, "LRO is not supported\n"); @@ -544,16 +581,48 @@ static int qede_dev_configure(struct rte_eth_dev *eth_dev) DP_INFO(edev, "IP/UDP/TCP checksum offload is always enabled " "in hw\n"); + /* Check for the port restart case */ + if (qdev->state != QEDE_DEV_INIT) { + rc = qdev->ops->vport_stop(edev, 0); + if (rc != 0) + return rc; + qede_dealloc_fp_resc(eth_dev); + } - DP_INFO(edev, "Allocated %d RSS queues on %d TC/s\n", - QEDE_RSS_CNT(qdev), qdev->num_tc); + qdev->fp_num_tx = eth_dev->data->nb_tx_queues; + qdev->fp_num_rx = eth_dev->data->nb_rx_queues; + qdev->num_queues = qdev->fp_num_tx + qdev->fp_num_rx; - DP_INFO(edev, "my_id %u rel_pf_id %u abs_pf_id %u" - " port %u first_on_engine %d\n", - edev->hwfns[0].my_id, - edev->hwfns[0].rel_pf_id, - edev->hwfns[0].abs_pf_id, - edev->hwfns[0].port_id, edev->hwfns[0].first_on_engine); + /* Fastpath status block should be initialized before sending + * VPORT-START in the case of VF. Anyway, do it for both VF/PF. + */ + rc = qede_alloc_fp_resc(qdev); + if (rc != 0) + return rc; + + /* Issue VPORT-START with default config values to allow + * other port configurations early on. + */ + rc = qede_init_vport(qdev); + if (rc != 0) + return rc; + + SLIST_INIT(&qdev->vlan_list_head); + + /* Add primary mac for PF */ + if (IS_PF(edev)) + qede_mac_addr_set(eth_dev, &qdev->primary_mac); + + /* Enable VLAN offloads by default */ + qede_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK | + ETH_VLAN_FILTER_MASK | + ETH_VLAN_EXTEND_MASK); + + qdev->state = QEDE_DEV_CONFIG; + + DP_INFO(edev, "Allocated RSS=%d TSS=%d (with CoS=%d)\n", + (int)QEDE_RSS_COUNT(qdev), (int)QEDE_TSS_COUNT(qdev), + qdev->num_tc); return 0; } @@ -577,6 +646,8 @@ qede_dev_info_get(struct rte_eth_dev *eth_dev, { struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; + struct qed_link_output link; + uint32_t speed_cap = 0; PMD_INIT_FUNC_TRACE(edev); @@ -609,7 +680,21 @@ qede_dev_info_get(struct rte_eth_dev *eth_dev, DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM); - dev_info->speed_capa = ETH_LINK_SPEED_25G | ETH_LINK_SPEED_40G; + memset(&link, 0, sizeof(struct qed_link_output)); + qdev->ops->common->get_link(edev, &link); + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) + speed_cap |= ETH_LINK_SPEED_1G; + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) + speed_cap |= ETH_LINK_SPEED_10G; + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G) + speed_cap |= ETH_LINK_SPEED_25G; + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) + speed_cap |= ETH_LINK_SPEED_40G; + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G) + speed_cap |= ETH_LINK_SPEED_50G; + if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G) + speed_cap |= ETH_LINK_SPEED_100G; + dev_info->speed_capa = speed_cap; } /* return 0 means link status changed, -1 means not changed */ @@ -724,8 +809,9 @@ static void qede_poll_sp_sb_cb(void *param) static void qede_dev_close(struct rte_eth_dev *eth_dev) { - struct qede_dev *qdev = eth_dev->data->dev_private; - struct ecore_dev *edev = &qdev->edev; + struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev); + struct ecore_dev *edev = QEDE_INIT_EDEV(qdev); + int rc; PMD_INIT_FUNC_TRACE(edev); @@ -734,16 +820,16 @@ static void qede_dev_close(struct rte_eth_dev *eth_dev) * by the app without reconfiguration. However, in dev_close() we * can release all the resources and device can be brought up newly */ - if (qdev->state != QEDE_STOP) + if (qdev->state != QEDE_DEV_STOP) qede_dev_stop(eth_dev); else DP_INFO(edev, "Device is already stopped\n"); - qede_free_mem_load(qdev); - - qede_free_fp_arrays(qdev); + rc = qdev->ops->vport_stop(edev, 0); + if (rc != 0) + DP_ERR(edev, "Failed to stop VPORT\n"); - qede_dev_set_link_state(eth_dev, false); + qede_dealloc_fp_resc(eth_dev); qdev->ops->common->slowpath_stop(edev); @@ -757,7 +843,7 @@ static void qede_dev_close(struct rte_eth_dev *eth_dev) if (edev->num_hwfns > 1) rte_eal_alarm_cancel(qede_poll_sp_sb_cb, (void *)eth_dev); - qdev->state = QEDE_CLOSE; + qdev->state = QEDE_DEV_INIT; /* Go back to init state */ } static void @@ -766,6 +852,8 @@ qede_get_stats(struct rte_eth_dev *eth_dev, struct rte_eth_stats *eth_stats) struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; struct ecore_eth_stats stats; + unsigned int i = 0, j = 0, qid; + struct qede_tx_queue *txq; qdev->ops->get_vport_stats(edev, &stats); @@ -796,20 +884,73 @@ qede_get_stats(struct rte_eth_dev *eth_dev, struct rte_eth_stats *eth_stats) stats.tx_mcast_bytes + stats.tx_bcast_bytes; eth_stats->oerrors = stats.tx_err_drop_pkts; + + /* Queue stats */ + for (qid = 0; qid < QEDE_QUEUE_CNT(qdev); qid++) { + if (qdev->fp_array[qid].type & QEDE_FASTPATH_RX) { + eth_stats->q_ipackets[i] = + *(uint64_t *)( + ((char *)(qdev->fp_array[(qid)].rxq)) + + offsetof(struct qede_rx_queue, + rcv_pkts)); + eth_stats->q_errors[i] = + *(uint64_t *)( + ((char *)(qdev->fp_array[(qid)].rxq)) + + offsetof(struct qede_rx_queue, + rx_hw_errors)) + + *(uint64_t *)( + ((char *)(qdev->fp_array[(qid)].rxq)) + + offsetof(struct qede_rx_queue, + rx_alloc_errors)); + i++; + } + + if (qdev->fp_array[qid].type & QEDE_FASTPATH_TX) { + txq = qdev->fp_array[(qid)].txqs[0]; + eth_stats->q_opackets[j] = + *((uint64_t *)(uintptr_t) + (((uint64_t)(uintptr_t)(txq)) + + offsetof(struct qede_tx_queue, + xmit_pkts))); + j++; + } + } +} + +static unsigned +qede_get_xstats_count(struct qede_dev *qdev) { + return RTE_DIM(qede_xstats_strings) + + (RTE_DIM(qede_rxq_xstats_strings) * QEDE_RSS_COUNT(qdev)); } static int qede_get_xstats_names(__rte_unused struct rte_eth_dev *dev, struct rte_eth_xstat_name *xstats_names, unsigned limit) { - unsigned int i, stat_cnt = RTE_DIM(qede_xstats_strings); + struct qede_dev *qdev = dev->data->dev_private; + const unsigned int stat_cnt = qede_get_xstats_count(qdev); + unsigned int i, qid, stat_idx = 0; - if (xstats_names != NULL) - for (i = 0; i < stat_cnt; i++) - snprintf(xstats_names[i].name, - sizeof(xstats_names[i].name), + if (xstats_names != NULL) { + for (i = 0; i < RTE_DIM(qede_xstats_strings); i++) { + snprintf(xstats_names[stat_idx].name, + sizeof(xstats_names[stat_idx].name), "%s", qede_xstats_strings[i].name); + stat_idx++; + } + + for (qid = 0; qid < QEDE_RSS_COUNT(qdev); qid++) { + for (i = 0; i < RTE_DIM(qede_rxq_xstats_strings); i++) { + snprintf(xstats_names[stat_idx].name, + sizeof(xstats_names[stat_idx].name), + "%.4s%d%s", + qede_rxq_xstats_strings[i].name, qid, + qede_rxq_xstats_strings[i].name + 4); + stat_idx++; + } + } + } return stat_cnt; } @@ -821,18 +962,32 @@ qede_get_xstats(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats, struct qede_dev *qdev = dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; struct ecore_eth_stats stats; - unsigned int num = RTE_DIM(qede_xstats_strings); + const unsigned int num = qede_get_xstats_count(qdev); + unsigned int i, qid, stat_idx = 0; if (n < num) return num; qdev->ops->get_vport_stats(edev, &stats); - for (num = 0; num < n; num++) - xstats[num].value = *(u64 *)(((char *)&stats) + - qede_xstats_strings[num].offset); + for (i = 0; i < RTE_DIM(qede_xstats_strings); i++) { + xstats[stat_idx].value = *(uint64_t *)(((char *)&stats) + + qede_xstats_strings[i].offset); + stat_idx++; + } + + for (qid = 0; qid < QEDE_QUEUE_CNT(qdev); qid++) { + if (qdev->fp_array[qid].type & QEDE_FASTPATH_RX) { + for (i = 0; i < RTE_DIM(qede_rxq_xstats_strings); i++) { + xstats[stat_idx].value = *(uint64_t *)( + ((char *)(qdev->fp_array[(qid)].rxq)) + + qede_rxq_xstats_strings[i].offset); + stat_idx++; + } + } + } - return num; + return stat_idx; } static void @@ -975,42 +1130,51 @@ qede_dev_supported_ptypes_get(struct rte_eth_dev *eth_dev) return NULL; } -int qede_rss_hash_update(struct rte_eth_dev *eth_dev, - struct rte_eth_rss_conf *rss_conf) +void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf) +{ + *rss_caps = 0; + *rss_caps |= (hf & ETH_RSS_IPV4) ? ECORE_RSS_IPV4 : 0; + *rss_caps |= (hf & ETH_RSS_IPV6) ? ECORE_RSS_IPV6 : 0; + *rss_caps |= (hf & ETH_RSS_IPV6_EX) ? ECORE_RSS_IPV6 : 0; + *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_TCP) ? ECORE_RSS_IPV4_TCP : 0; + *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_TCP) ? ECORE_RSS_IPV6_TCP : 0; + *rss_caps |= (hf & ETH_RSS_IPV6_TCP_EX) ? ECORE_RSS_IPV6_TCP : 0; +} + +static int qede_rss_hash_update(struct rte_eth_dev *eth_dev, + struct rte_eth_rss_conf *rss_conf) { struct qed_update_vport_params vport_update_params; struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; - uint8_t rss_caps; uint32_t *key = (uint32_t *)rss_conf->rss_key; uint64_t hf = rss_conf->rss_hf; int i; - if (hf == 0) - DP_ERR(edev, "hash function 0 will disable RSS\n"); + memset(&vport_update_params, 0, sizeof(vport_update_params)); - rss_caps = 0; - rss_caps |= (hf & ETH_RSS_IPV4) ? ECORE_RSS_IPV4 : 0; - rss_caps |= (hf & ETH_RSS_IPV6) ? ECORE_RSS_IPV6 : 0; - rss_caps |= (hf & ETH_RSS_IPV6_EX) ? ECORE_RSS_IPV6 : 0; - rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_TCP) ? ECORE_RSS_IPV4_TCP : 0; - rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_TCP) ? ECORE_RSS_IPV6_TCP : 0; - rss_caps |= (hf & ETH_RSS_IPV6_TCP_EX) ? ECORE_RSS_IPV6_TCP : 0; + if (hf != 0) { + /* Enable RSS */ + qede_init_rss_caps(&qdev->rss_params.rss_caps, hf); + memcpy(&vport_update_params.rss_params, &qdev->rss_params, + sizeof(vport_update_params.rss_params)); + if (key) + memcpy(qdev->rss_params.rss_key, rss_conf->rss_key, + rss_conf->rss_key_len); + vport_update_params.update_rss_flg = 1; + qdev->rss_enabled = 1; + } else { + /* Disable RSS */ + qdev->rss_enabled = 0; + } /* If the mapping doesn't fit any supported, return */ - if (rss_caps == 0 && hf != 0) + if (qdev->rss_params.rss_caps == 0 && hf != 0) return -EINVAL; - memset(&vport_update_params, 0, sizeof(vport_update_params)); - - if (key != NULL) - memcpy(qdev->rss_params.rss_key, rss_conf->rss_key, - rss_conf->rss_key_len); + DP_INFO(edev, "%s\n", (vport_update_params.update_rss_flg) ? + "Enabling RSS" : "Disabling RSS"); - qdev->rss_params.rss_caps = rss_caps; - memcpy(&vport_update_params.rss_params, &qdev->rss_params, - sizeof(vport_update_params.rss_params)); - vport_update_params.update_rss_flg = 1; vport_update_params.vport_id = 0; return qdev->ops->vport_update(edev, &vport_update_params); @@ -1048,9 +1212,9 @@ int qede_rss_hash_conf_get(struct rte_eth_dev *eth_dev, return 0; } -int qede_rss_reta_update(struct rte_eth_dev *eth_dev, - struct rte_eth_rss_reta_entry64 *reta_conf, - uint16_t reta_size) +static int qede_rss_reta_update(struct rte_eth_dev *eth_dev, + struct rte_eth_rss_reta_entry64 *reta_conf, + uint16_t reta_size) { struct qed_update_vport_params vport_update_params; struct qede_dev *qdev = eth_dev->data->dev_private; @@ -1225,7 +1389,6 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf) struct ecore_dev *edev; struct qed_dev_eth_info dev_info; struct qed_slowpath_params params; - uint32_t qed_ver; static bool do_once = true; uint8_t bulletin_change; uint8_t vf_mac[ETHER_ADDR_LEN]; @@ -1261,8 +1424,6 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf) rte_eth_copy_pci_info(eth_dev, pci_dev); - qed_ver = qed_get_protocol_version(QED_PROTOCOL_ETH); - qed_ops = qed_get_eth_ops(); if (!qed_ops) { DP_ERR(edev, "Failed to get qed_eth_ops_pass\n"); @@ -1292,17 +1453,18 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf) /* Start the Slowpath-process */ memset(¶ms, 0, sizeof(struct qed_slowpath_params)); params.int_mode = ECORE_INT_MODE_MSIX; - params.drv_major = QEDE_MAJOR_VERSION; - params.drv_minor = QEDE_MINOR_VERSION; - params.drv_rev = QEDE_REVISION_VERSION; - params.drv_eng = QEDE_ENGINEERING_VERSION; - strncpy((char *)params.name, "qede LAN", QED_DRV_VER_STR_SIZE); + params.drv_major = QEDE_PMD_VERSION_MAJOR; + params.drv_minor = QEDE_PMD_VERSION_MINOR; + params.drv_rev = QEDE_PMD_VERSION_REVISION; + params.drv_eng = QEDE_PMD_VERSION_PATCH; + strncpy((char *)params.name, QEDE_PMD_VER_PREFIX, + QEDE_PMD_DRV_VER_STR_SIZE); /* For CMT mode device do periodic polling for slowpath events. * This is required since uio device uses only one MSI-x * interrupt vector but we need one for each engine. */ - if (edev->num_hwfns > 1) { + if (edev->num_hwfns > 1 && IS_PF(edev)) { rc = rte_eal_alarm_set(timer_period * US_PER_S, qede_poll_sp_sb_cb, (void *)eth_dev); @@ -1333,7 +1495,7 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf) qede_alloc_etherdev(adapter, &dev_info); - adapter->ops->common->set_id(edev, edev->name, QEDE_DRV_MODULE_VERSION); + adapter->ops->common->set_id(edev, edev->name, QEDE_PMD_VERSION); if (!is_vf) adapter->dev_info.num_mac_addrs = @@ -1393,6 +1555,8 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf) do_once = false; } + adapter->state = QEDE_DEV_INIT; + DP_NOTICE(edev, false, "MAC address : %02x:%02x:%02x:%02x:%02x:%02x\n", adapter->primary_mac.addr_bytes[0], adapter->primary_mac.addr_bytes[1], @@ -1478,11 +1642,12 @@ static struct rte_pci_id pci_id_qede_map[] = { static struct eth_driver rte_qedevf_pmd = { .pci_drv = { - .name = "rte_qedevf_pmd", .id_table = pci_id_qedevf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, - }, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, + }, .eth_dev_init = qedevf_eth_dev_init, .eth_dev_uninit = qedevf_eth_dev_uninit, .dev_private_size = sizeof(struct qede_dev), @@ -1490,45 +1655,18 @@ static struct eth_driver rte_qedevf_pmd = { static struct eth_driver rte_qede_pmd = { .pci_drv = { - .name = "rte_qede_pmd", .id_table = pci_id_qede_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, - }, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, + }, .eth_dev_init = qede_eth_dev_init, .eth_dev_uninit = qede_eth_dev_uninit, .dev_private_size = sizeof(struct qede_dev), }; -static int -rte_qedevf_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - rte_eth_driver_register(&rte_qedevf_pmd); - - return 0; -} - -static int -rte_qede_pmd_init(const char *name __rte_unused, - const char *params __rte_unused) -{ - rte_eth_driver_register(&rte_qede_pmd); - - return 0; -} - -static struct rte_driver rte_qedevf_driver = { - .type = PMD_PDEV, - .init = rte_qede_pmd_init -}; - -static struct rte_driver rte_qede_driver = { - .type = PMD_PDEV, - .init = rte_qedevf_pmd_init -}; - -PMD_REGISTER_DRIVER(rte_qede_driver, qede); -DRIVER_REGISTER_PCI_TABLE(qede, pci_id_qede_map); -PMD_REGISTER_DRIVER(rte_qedevf_driver, qedevf); -DRIVER_REGISTER_PCI_TABLE(qedevf, pci_id_qedevf_map); +RTE_PMD_REGISTER_PCI(net_qede, rte_qede_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_qede, pci_id_qede_map); +RTE_PMD_REGISTER_PCI(net_qede_vf, rte_qedevf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_qede_vf, pci_id_qedevf_map); diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h index abb33af1..a97e3d96 100644 --- a/drivers/net/qede/qede_ethdev.h +++ b/drivers/net/qede/qede_ethdev.h @@ -10,6 +10,8 @@ #ifndef _QEDE_ETHDEV_H_ #define _QEDE_ETHDEV_H_ +#include <sys/queue.h> + #include <rte_ether.h> #include <rte_ethdev.h> #include <rte_dev.h> @@ -27,6 +29,8 @@ #include "base/ecore_hsi_eth.h" #include "base/ecore_dev_api.h" #include "base/ecore_iov_api.h" +#include "base/ecore_cxt.h" +#include "base/nvm_cfg.h" #include "qede_logs.h" #include "qede_if.h" @@ -40,19 +44,18 @@ /* Driver versions */ #define QEDE_PMD_VER_PREFIX "QEDE PMD" #define QEDE_PMD_VERSION_MAJOR 1 -#define QEDE_PMD_VERSION_MINOR 1 +#define QEDE_PMD_VERSION_MINOR 2 #define QEDE_PMD_VERSION_REVISION 0 #define QEDE_PMD_VERSION_PATCH 1 -#define QEDE_MAJOR_VERSION 8 -#define QEDE_MINOR_VERSION 7 -#define QEDE_REVISION_VERSION 9 -#define QEDE_ENGINEERING_VERSION 0 +#define QEDE_PMD_VERSION qede_stringify(QEDE_PMD_VERSION_MAJOR) "." \ + qede_stringify(QEDE_PMD_VERSION_MINOR) "." \ + qede_stringify(QEDE_PMD_VERSION_REVISION) "." \ + qede_stringify(QEDE_PMD_VERSION_PATCH) + +#define QEDE_PMD_DRV_VER_STR_SIZE NAME_SIZE +#define QEDE_PMD_VER_PREFIX "QEDE PMD" -#define QEDE_DRV_MODULE_VERSION qede_stringify(QEDE_MAJOR_VERSION) "." \ - qede_stringify(QEDE_MINOR_VERSION) "." \ - qede_stringify(QEDE_REVISION_VERSION) "." \ - qede_stringify(QEDE_ENGINEERING_VERSION) #define QEDE_RSS_INDIR_INITED (1 << 0) #define QEDE_RSS_KEY_INITED (1 << 1) @@ -62,8 +65,13 @@ #define QEDE_MAX_TSS_CNT(edev) ((edev)->dev_info.num_queues * \ (edev)->dev_info.num_tc) -#define QEDE_RSS_CNT(edev) ((edev)->num_rss) -#define QEDE_TSS_CNT(edev) ((edev)->num_rss * (edev)->num_tc) +#define QEDE_QUEUE_CNT(qdev) ((qdev)->num_queues) +#define QEDE_RSS_COUNT(qdev) ((qdev)->num_queues - (qdev)->fp_num_tx) +#define QEDE_TSS_COUNT(qdev) (((qdev)->num_queues - (qdev)->fp_num_rx) * \ + (qdev)->num_tc) + +#define QEDE_FASTPATH_TX (1 << 0) +#define QEDE_FASTPATH_RX (1 << 1) #define QEDE_DUPLEX_FULL 1 #define QEDE_DUPLEX_HALF 2 @@ -103,22 +111,16 @@ extern char fw_file[]; /* Port/function states */ -enum dev_state { - QEDE_START, - QEDE_STOP, - QEDE_CLOSE +enum qede_dev_state { + QEDE_DEV_INIT, /* Init the chip and Slowpath */ + QEDE_DEV_CONFIG, /* Create Vport/Fastpath resources */ + QEDE_DEV_START, /* Start RX/TX queues, enable traffic */ + QEDE_DEV_STOP, /* Deactivate vport and stop traffic */ }; -struct qed_int_param { - uint32_t int_mode; - uint8_t num_vectors; - uint8_t min_msix_cnt; -}; - -struct qed_int_params { - struct qed_int_param in; - struct qed_int_param out; - bool fp_initialized; +struct qede_vlan_entry { + SLIST_ENTRY(qede_vlan_entry) list; + uint16_t vid; }; /* @@ -131,32 +133,40 @@ struct qede_dev { struct qed_dev_eth_info dev_info; struct ecore_sb_info *sb_array; struct qede_fastpath *fp_array; - uint16_t num_rss; uint8_t num_tc; uint16_t mtu; bool rss_enabled; struct qed_update_vport_rss_params rss_params; uint32_t flags; bool gro_disable; - struct qede_rx_queue **rx_queues; - struct qede_tx_queue **tx_queues; - enum dev_state state; - - /* Vlans */ - osal_list_t vlan_list; + uint16_t num_queues; + uint8_t fp_num_tx; + uint8_t fp_num_rx; + enum qede_dev_state state; + SLIST_HEAD(vlan_list_head, qede_vlan_entry)vlan_list_head; uint16_t configured_vlans; - uint16_t non_configured_vlans; bool accept_any_vlan; - uint16_t vxlan_dst_port; - struct ether_addr primary_mac; bool handle_hw_err; - char drv_ver[QED_DRV_VER_STR_SIZE]; + char drv_ver[QEDE_PMD_DRV_VER_STR_SIZE]; }; +/* Static functions */ +static int qede_vlan_filter_set(struct rte_eth_dev *eth_dev, + uint16_t vlan_id, int on); + +static int qede_rss_hash_update(struct rte_eth_dev *eth_dev, + struct rte_eth_rss_conf *rss_conf); + +static int qede_rss_reta_update(struct rte_eth_dev *eth_dev, + struct rte_eth_rss_reta_entry64 *reta_conf, + uint16_t reta_size); + +/* Non-static functions */ +void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf); + int qed_fill_eth_dev_info(struct ecore_dev *edev, struct qed_dev_eth_info *info); int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up); -void qede_config_rx_mode(struct rte_eth_dev *eth_dev); #endif /* _QEDE_ETHDEV_H_ */ diff --git a/drivers/net/qede/qede_if.h b/drivers/net/qede/qede_if.h index 1b05ff86..2131fe2a 100644 --- a/drivers/net/qede/qede_if.h +++ b/drivers/net/qede/qede_if.h @@ -70,20 +70,20 @@ struct qed_link_output { uint32_t advertised_caps; /* In ADVERTISED defs */ uint32_t lp_caps; /* In ADVERTISED defs */ uint32_t speed; /* In Mb/s */ + uint32_t adv_speed; /* Speed mask */ uint8_t duplex; /* In DUPLEX defs */ uint8_t port; /* In PORT defs */ bool autoneg; uint32_t pause_config; }; -#define QED_DRV_VER_STR_SIZE 80 struct qed_slowpath_params { uint32_t int_mode; uint8_t drv_major; uint8_t drv_minor; uint8_t drv_rev; uint8_t drv_eng; - uint8_t name[QED_DRV_VER_STR_SIZE]; + uint8_t name[NAME_SIZE]; }; #define ILT_PAGE_SIZE_TCFC 0x8000 /* 32KB */ @@ -152,13 +152,4 @@ struct qed_common_ops { uint32_t dp_module, uint8_t dp_level); }; -/** - * @brief qed_get_protocol_version - * - * @param protocol - * - * @return version supported by qed for given protocol driver - */ -uint32_t qed_get_protocol_version(enum qed_protocol protocol); - #endif /* _QEDE_IF_H */ diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c index 73608c69..ab22409a 100644 --- a/drivers/net/qede/qede_main.c +++ b/drivers/net/qede/qede_main.c @@ -6,11 +6,8 @@ * See LICENSE.qede_pmd for copyright and licensing details. */ -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <zlib.h> #include <limits.h> +#include <time.h> #include <rte_alarm.h> #include "qede_ethdev.h" @@ -20,12 +17,11 @@ static uint8_t npar_tx_switching = 1; /* Alarm timeout. */ #define QEDE_ALARM_TIMEOUT_US 100000 -#define CONFIG_QED_BINARY_FW /* Global variable to hold absolute path of fw file */ char fw_file[PATH_MAX]; const char *QEDE_DEFAULT_FIRMWARE = - "/lib/firmware/qed/qed_init_values_zipped-8.7.7.0.bin"; + "/lib/firmware/qed/qed_init_values-8.10.9.0.bin"; static void qed_update_pf_params(struct ecore_dev *edev, struct ecore_pf_params *params) @@ -49,6 +45,7 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev, enum qed_protocol protocol, uint32_t dp_module, uint8_t dp_level, bool is_vf) { + struct ecore_hw_prepare_params hw_prepare_params; struct qede_dev *qdev = (struct qede_dev *)edev; int rc; @@ -56,11 +53,16 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev, qdev->protocol = protocol; if (is_vf) { edev->b_is_vf = true; - edev->sriov_info.b_hw_channel = true; + edev->b_hw_channel = true; /* @DPDK */ } ecore_init_dp(edev, dp_module, dp_level, NULL); qed_init_pci(edev, pci_dev); - rc = ecore_hw_prepare(edev, ECORE_PCI_DEFAULT); + + memset(&hw_prepare_params, 0, sizeof(hw_prepare_params)); + hw_prepare_params.personality = ECORE_PCI_ETH; + hw_prepare_params.drv_resc_alloc = false; + hw_prepare_params.chk_reg_fifo = false; + rc = ecore_hw_prepare(edev, &hw_prepare_params); if (rc) { DP_ERR(edev, "hw prepare failed\n"); return rc; @@ -83,6 +85,7 @@ static int qed_nic_setup(struct ecore_dev *edev) return rc; } +#ifdef CONFIG_ECORE_ZIPPED_FW static int qed_alloc_stream_mem(struct ecore_dev *edev) { int i; @@ -112,7 +115,9 @@ static void qed_free_stream_mem(struct ecore_dev *edev) OSAL_FREE(p_hwfn->p_dev, p_hwfn->stream); } } +#endif +#ifdef CONFIG_ECORE_BINARY_FW static int qed_load_firmware_data(struct ecore_dev *edev) { int fd; @@ -158,6 +163,7 @@ static int qed_load_firmware_data(struct ecore_dev *edev) return 0; } +#endif static void qed_handle_bulletin_change(struct ecore_hwfn *hwfn) { @@ -216,13 +222,14 @@ static int qed_slowpath_start(struct ecore_dev *edev, const uint8_t *data = NULL; struct ecore_hwfn *hwfn; struct ecore_mcp_drv_version drv_version; + struct ecore_hw_init_params hw_init_params; struct qede_dev *qdev = (struct qede_dev *)edev; int rc; #ifdef QED_ENC_SUPPORTED struct ecore_tunn_start_params tunn_info; #endif -#ifdef CONFIG_QED_BINARY_FW +#ifdef CONFIG_ECORE_BINARY_FW if (IS_PF(edev)) { rc = qed_load_firmware_data(edev); if (rc) { @@ -240,7 +247,7 @@ static int qed_slowpath_start(struct ecore_dev *edev, /* set int_coalescing_mode */ edev->int_coalescing_mode = ECORE_COAL_MODE_ENABLE; - /* Should go with CONFIG_QED_BINARY_FW */ +#ifdef CONFIG_ECORE_ZIPPED_FW if (IS_PF(edev)) { /* Allocate stream for unzipping */ rc = qed_alloc_stream_mem(edev); @@ -252,14 +259,17 @@ static int qed_slowpath_start(struct ecore_dev *edev, } qed_start_iov_task(edev); +#endif - /* Start the slowpath */ -#ifdef CONFIG_QED_BINARY_FW +#ifdef CONFIG_ECORE_BINARY_FW if (IS_PF(edev)) - data = edev->firmware; + data = (const uint8_t *)edev->firmware + sizeof(u32); #endif + allow_npar_tx_switching = npar_tx_switching ? true : false; + /* Start the slowpath */ + memset(&hw_init_params, 0, sizeof(hw_init_params)); #ifdef QED_ENC_SUPPORTED memset(&tunn_info, 0, sizeof(tunn_info)); tunn_info.tunn_mode |= 1 << QED_MODE_VXLAN_TUNN | @@ -269,12 +279,14 @@ static int qed_slowpath_start(struct ecore_dev *edev, tunn_info.tunn_clss_vxlan = QED_TUNN_CLSS_MAC_VLAN; tunn_info.tunn_clss_l2gre = QED_TUNN_CLSS_MAC_VLAN; tunn_info.tunn_clss_ipgre = QED_TUNN_CLSS_MAC_VLAN; - rc = ecore_hw_init(edev, &tunn_info, true, ECORE_INT_MODE_MSIX, - allow_npar_tx_switching, data); -#else - rc = ecore_hw_init(edev, NULL, true, ECORE_INT_MODE_MSIX, - allow_npar_tx_switching, data); + hw_init_params.p_tunn = &tunn_info; #endif + hw_init_params.b_hw_start = true; + hw_init_params.int_mode = ECORE_INT_MODE_MSIX; + hw_init_params.allow_npar_tx_switch = allow_npar_tx_switching; + hw_init_params.bin_fw_data = data; + hw_init_params.epoch = (u32)time(NULL); + rc = ecore_hw_init(edev, &hw_init_params); if (rc) { DP_ERR(edev, "ecore_hw_init failed\n"); goto err2; @@ -307,7 +319,7 @@ static int qed_slowpath_start(struct ecore_dev *edev, err2: ecore_resc_free(edev); err: -#ifdef CONFIG_QED_BINARY_FW +#ifdef CONFIG_ECORE_BINARY_FW if (IS_PF(edev)) { if (edev->firmware) rte_free(edev->firmware); @@ -346,7 +358,7 @@ qed_fill_dev_info(struct ecore_dev *edev, struct qed_dev_info *dev_info) if (IS_PF(edev)) { ptt = ecore_ptt_acquire(ECORE_LEADING_HWFN(edev)); if (ptt) { - ecore_mcp_get_mfw_ver(edev, ptt, + ecore_mcp_get_mfw_ver(ECORE_LEADING_HWFN(edev), ptt, &dev_info->mfw_rev, NULL); ecore_mcp_get_flash_size(ECORE_LEADING_HWFN(edev), ptt, @@ -361,7 +373,8 @@ qed_fill_dev_info(struct ecore_dev *edev, struct qed_dev_info *dev_info) ecore_ptt_release(ECORE_LEADING_HWFN(edev), ptt); } } else { - ecore_mcp_get_mfw_ver(edev, ptt, &dev_info->mfw_rev, NULL); + ecore_mcp_get_mfw_ver(ECORE_LEADING_HWFN(edev), ptt, + &dev_info->mfw_rev, NULL); } return 0; @@ -371,6 +384,7 @@ int qed_fill_eth_dev_info(struct ecore_dev *edev, struct qed_dev_eth_info *info) { struct qede_dev *qdev = (struct qede_dev *)edev; + uint8_t queues = 0; int i; memset(info, 0, sizeof(*info)); @@ -378,20 +392,36 @@ qed_fill_eth_dev_info(struct ecore_dev *edev, struct qed_dev_eth_info *info) info->num_tc = 1 /* @@@TBD aelior MULTI_COS */; if (IS_PF(edev)) { + int max_vf_vlan_filters = 0; + info->num_queues = 0; for_each_hwfn(edev, i) info->num_queues += FEAT_NUM(&edev->hwfns[i], ECORE_PF_L2_QUE); - info->num_vlan_filters = RESC_NUM(&edev->hwfns[0], ECORE_VLAN); + if (edev->p_iov_info) + max_vf_vlan_filters = edev->p_iov_info->total_vfs * + ECORE_ETH_VF_NUM_VLAN_FILTERS; + info->num_vlan_filters = RESC_NUM(&edev->hwfns[0], ECORE_VLAN) - + max_vf_vlan_filters; rte_memcpy(&info->port_mac, &edev->hwfns[0].hw_info.hw_mac_addr, ETHER_ADDR_LEN); } else { - ecore_vf_get_num_rxqs(&edev->hwfns[0], &info->num_queues); + ecore_vf_get_num_rxqs(ECORE_LEADING_HWFN(edev), + &info->num_queues); + if (edev->num_hwfns > 1) { + ecore_vf_get_num_rxqs(&edev->hwfns[1], &queues); + info->num_queues += queues; + /* Restrict 100G VF to advertise 16 queues till the + * required support is available to go beyond 16. + */ + info->num_queues = RTE_MIN(info->num_queues, + ECORE_MAX_VF_CHAINS_PER_PF); + } ecore_vf_get_num_vlan_filters(&edev->hwfns[0], - &info->num_vlan_filters); + (u8 *)&info->num_vlan_filters); ecore_vf_get_port_mac(&edev->hwfns[0], (uint8_t *)&info->port_mac); @@ -407,7 +437,7 @@ qed_fill_eth_dev_info(struct ecore_dev *edev, struct qed_dev_eth_info *info) static void qed_set_id(struct ecore_dev *edev, char name[NAME_SIZE], - const char ver_str[VER_SIZE]) + const char ver_str[NAME_SIZE]) { int i; @@ -415,7 +445,7 @@ qed_set_id(struct ecore_dev *edev, char name[NAME_SIZE], for_each_hwfn(edev, i) { snprintf(edev->hwfns[i].name, NAME_SIZE, "%s-%d", name, i); } - rte_memcpy(edev->ver_str, ver_str, VER_SIZE); + memcpy(edev->ver_str, ver_str, NAME_SIZE); edev->drv_type = DRV_ID_DRV_TYPE_LINUX; } @@ -485,6 +515,9 @@ static void qed_fill_link(struct ecore_hwfn *hwfn, if_link->duplex = QEDE_DUPLEX_FULL; + /* Fill up the native advertised speed cap mask */ + if_link->adv_speed = params.speed.advertised_speeds; + if (params.speed.autoneg) if_link->supported_caps |= QEDE_SUPPORTED_AUTONEG; @@ -625,7 +658,9 @@ static int qed_slowpath_stop(struct ecore_dev *edev) return -ENODEV; if (IS_PF(edev)) { +#ifdef CONFIG_ECORE_ZIPPED_FW qed_free_stream_mem(edev); +#endif #ifdef CONFIG_QED_SRIOV if (IS_QED_ETH_IF(edev)) diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c index b5a40fe4..2e181c8c 100644 --- a/drivers/net/qede/qede_rxtx.c +++ b/drivers/net/qede/qede_rxtx.c @@ -61,7 +61,23 @@ void qede_rx_queue_release(void *rx_queue) rte_free(rxq->sw_rx_ring); rxq->sw_rx_ring = NULL; rte_free(rxq); - rx_queue = NULL; + rxq = NULL; + } +} + +static void qede_tx_queue_release_mbufs(struct qede_tx_queue *txq) +{ + unsigned int i; + + PMD_TX_LOG(DEBUG, txq, "releasing %u mbufs\n", txq->nb_tx_desc); + + if (txq->sw_tx_ring) { + for (i = 0; i < txq->nb_tx_desc; i++) { + if (txq->sw_tx_ring[i].mbuf) { + rte_pktmbuf_free(txq->sw_tx_ring[i].mbuf); + txq->sw_tx_ring[i].mbuf = NULL; + } + } } } @@ -116,15 +132,19 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, data_size = (uint16_t)rte_pktmbuf_data_room_size(mp) - RTE_PKTMBUF_HEADROOM; - if (pkt_len > data_size) { + if (pkt_len > data_size && !dev->data->scattered_rx) { DP_ERR(edev, "MTU %u should not exceed dataroom %u\n", pkt_len, data_size); rte_free(rxq); return -EINVAL; } + if (dev->data->scattered_rx) + rxq->rx_buf_size = data_size; + else + rxq->rx_buf_size = pkt_len + QEDE_ETH_OVERHEAD; + qdev->mtu = pkt_len; - rxq->rx_buf_size = pkt_len + QEDE_ETH_OVERHEAD; DP_INFO(edev, "MTU = %u ; RX buffer = %u\n", qdev->mtu, rxq->rx_buf_size); @@ -166,6 +186,7 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, rxq->sw_rx_ring = NULL; rte_free(rxq); rxq = NULL; + return -ENOMEM; } /* Allocate FW completion ring */ @@ -185,6 +206,7 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, rte_free(rxq->sw_rx_ring); rxq->sw_rx_ring = NULL; rte_free(rxq); + return -ENOMEM; } /* Allocate buffers for the Rx ring */ @@ -198,8 +220,6 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, } dev->data->rx_queues[queue_idx] = rxq; - if (!qdev->rx_queues) - qdev->rx_queues = (struct qede_rx_queue **)dev->data->rx_queues; DP_INFO(edev, "rxq %d num_desc %u rx_buf_size=%u socket %u\n", queue_idx, nb_desc, qdev->mtu, socket_id); @@ -210,22 +230,6 @@ err4: return -ENOMEM; } -static void qede_tx_queue_release_mbufs(struct qede_tx_queue *txq) -{ - unsigned int i; - - PMD_TX_LOG(DEBUG, txq, "releasing %u mbufs\n", txq->nb_tx_desc); - - if (txq->sw_tx_ring != NULL) { - for (i = 0; i < txq->nb_tx_desc; i++) { - if (txq->sw_tx_ring[i].mbuf != NULL) { - rte_pktmbuf_free(txq->sw_tx_ring[i].mbuf); - txq->sw_tx_ring[i].mbuf = NULL; - } - } - } -} - void qede_tx_queue_release(void *tx_queue) { struct qede_tx_queue *txq = tx_queue; @@ -238,7 +242,7 @@ void qede_tx_queue_release(void *tx_queue) } rte_free(txq); } - tx_queue = NULL; + txq = NULL; } int @@ -319,10 +323,6 @@ qede_tx_queue_setup(struct rte_eth_dev *dev, (txq->nb_tx_desc - QEDE_DEFAULT_TX_FREE_THRESH); dev->data->tx_queues[queue_idx] = txq; - if (!qdev->tx_queues) - qdev->tx_queues = (struct qede_tx_queue **)dev->data->tx_queues; - - txq->txq_counter = 0; DP_INFO(edev, "txq %u num_desc %u tx_free_thresh %u socket %u\n", @@ -335,32 +335,25 @@ qede_tx_queue_setup(struct rte_eth_dev *dev, static void qede_init_fp(struct qede_dev *qdev) { struct qede_fastpath *fp; - int rss_id, txq_index, tc; + uint8_t i, rss_id, tc; + int fp_rx = qdev->fp_num_rx, rxq = 0, txq = 0; - memset((void *)qdev->fp_array, 0, (QEDE_RSS_CNT(qdev) * + memset((void *)qdev->fp_array, 0, (QEDE_QUEUE_CNT(qdev) * sizeof(*qdev->fp_array))); - memset((void *)qdev->sb_array, 0, (QEDE_RSS_CNT(qdev) * + memset((void *)qdev->sb_array, 0, (QEDE_QUEUE_CNT(qdev) * sizeof(*qdev->sb_array))); - for_each_rss(rss_id) { - fp = &qdev->fp_array[rss_id]; - - fp->qdev = qdev; - fp->rss_id = rss_id; - - /* Point rxq to generic rte queues that was created - * as part of queue creation. - */ - fp->rxq = qdev->rx_queues[rss_id]; - fp->sb_info = &qdev->sb_array[rss_id]; - - for (tc = 0; tc < qdev->num_tc; tc++) { - txq_index = tc * QEDE_RSS_CNT(qdev) + rss_id; - fp->txqs[tc] = qdev->tx_queues[txq_index]; - fp->txqs[tc]->queue_id = txq_index; - /* Updating it to main structure */ - snprintf(fp->name, sizeof(fp->name), "%s-fp-%d", - "qdev", rss_id); + for_each_queue(i) { + fp = &qdev->fp_array[i]; + if (fp_rx) { + fp->type = QEDE_FASTPATH_RX; + fp_rx--; + } else{ + fp->type = QEDE_FASTPATH_TX; } + fp->qdev = qdev; + fp->id = i; + fp->sb_info = &qdev->sb_array[i]; + snprintf(fp->name, sizeof(fp->name), "%s-fp-%d", "qdev", i); } qdev->gro_disable = gro_disable; @@ -386,7 +379,7 @@ int qede_alloc_fp_array(struct qede_dev *qdev) struct ecore_dev *edev = &qdev->edev; int i; - qdev->fp_array = rte_calloc("fp", QEDE_RSS_CNT(qdev), + qdev->fp_array = rte_calloc("fp", QEDE_QUEUE_CNT(qdev), sizeof(*qdev->fp_array), RTE_CACHE_LINE_SIZE); @@ -395,7 +388,7 @@ int qede_alloc_fp_array(struct qede_dev *qdev) return -ENOMEM; } - qdev->sb_array = rte_calloc("sb", QEDE_RSS_CNT(qdev), + qdev->sb_array = rte_calloc("sb", QEDE_QUEUE_CNT(qdev), sizeof(*qdev->sb_array), RTE_CACHE_LINE_SIZE); @@ -437,50 +430,52 @@ qede_alloc_mem_sb(struct qede_dev *qdev, struct ecore_sb_info *sb_info, return 0; } -static int qede_alloc_mem_fp(struct qede_dev *qdev, struct qede_fastpath *fp) -{ - return qede_alloc_mem_sb(qdev, fp->sb_info, fp->rss_id); -} - -static void qede_shrink_txq(struct qede_dev *qdev, uint16_t num_rss) -{ - /* @@@TBD - this should also re-set the qed interrupts */ -} - -/* This function allocates all qede memory at NIC load. */ -static int qede_alloc_mem_load(struct qede_dev *qdev) +int qede_alloc_fp_resc(struct qede_dev *qdev) { - int rc = 0, rss_id; struct ecore_dev *edev = &qdev->edev; + struct qede_fastpath *fp; + uint32_t num_sbs; + int rc, i; - for (rss_id = 0; rss_id < QEDE_RSS_CNT(qdev); rss_id++) { - struct qede_fastpath *fp = &qdev->fp_array[rss_id]; + if (IS_VF(edev)) + ecore_vf_get_num_sbs(ECORE_LEADING_HWFN(edev), &num_sbs); + else + num_sbs = (ecore_cxt_get_proto_cid_count + (ECORE_LEADING_HWFN(edev), PROTOCOLID_ETH, NULL)) / 2; - rc = qede_alloc_mem_fp(qdev, fp); - if (rc) - break; + if (num_sbs == 0) { + DP_ERR(edev, "No status blocks available\n"); + return -EINVAL; } - if (rss_id != QEDE_RSS_CNT(qdev)) { - /* Failed allocating memory for all the queues */ - if (!rss_id) { - DP_ERR(edev, - "Failed to alloc memory for leading queue\n"); - rc = -ENOMEM; - } else { - DP_NOTICE(edev, false, - "Failed to allocate memory for all of " - "RSS queues\n" - "Desired: %d queues, allocated: %d queues\n", - QEDE_RSS_CNT(qdev), rss_id); - qede_shrink_txq(qdev, rss_id); + if (qdev->fp_array) + qede_free_fp_arrays(qdev); + + rc = qede_alloc_fp_array(qdev); + if (rc != 0) + return rc; + + qede_init_fp(qdev); + + for (i = 0; i < QEDE_QUEUE_CNT(qdev); i++) { + fp = &qdev->fp_array[i]; + if (qede_alloc_mem_sb(qdev, fp->sb_info, i % num_sbs)) { + qede_free_fp_arrays(qdev); + return -ENOMEM; } - qdev->num_rss = rss_id; } return 0; } +void qede_dealloc_fp_resc(struct rte_eth_dev *eth_dev) +{ + struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev); + + qede_free_mem_load(eth_dev); + qede_free_fp_arrays(qdev); +} + static inline void qede_update_rx_prod(struct qede_dev *edev, struct qede_rx_queue *rxq) { @@ -528,9 +523,9 @@ static void qede_prandom_bytes(uint32_t *buff, size_t bytes) buff[i] = rand(); } -static int -qede_config_rss(struct rte_eth_dev *eth_dev, - struct qed_update_vport_rss_params *rss_params) +static bool +qede_check_vport_rss_enable(struct rte_eth_dev *eth_dev, + struct qed_update_vport_rss_params *rss_params) { struct rte_eth_rss_conf rss_conf; enum rte_eth_rx_mq_mode mode = eth_dev->data->dev_conf.rxmode.mq_mode; @@ -541,133 +536,116 @@ qede_config_rss(struct rte_eth_dev *eth_dev, uint64_t hf; uint32_t *key; + PMD_INIT_FUNC_TRACE(edev); + rss_conf = eth_dev->data->dev_conf.rx_adv_conf.rss_conf; key = (uint32_t *)rss_conf.rss_key; hf = rss_conf.rss_hf; - PMD_INIT_FUNC_TRACE(edev); /* Check if RSS conditions are met. * Note: Even though its meaningless to enable RSS with one queue, it * could be used to produce RSS Hash, so skipping that check. */ - if (!(mode & ETH_MQ_RX_RSS)) { DP_INFO(edev, "RSS flag is not set\n"); - return -EINVAL; + return false; } - DP_INFO(edev, "RSS flag is set\n"); - - if (rss_conf.rss_hf == 0) - DP_NOTICE(edev, false, "RSS hash function = 0, disables RSS\n"); - - if (rss_conf.rss_key != NULL) - memcpy(qdev->rss_params.rss_key, rss_conf.rss_key, - rss_conf.rss_key_len); + if (hf == 0) { + DP_INFO(edev, "Request to disable RSS\n"); + return false; + } memset(rss_params, 0, sizeof(*rss_params)); for (i = 0; i < ECORE_RSS_IND_TABLE_SIZE; i++) rss_params->rss_ind_table[i] = qede_rxfh_indir_default(i, - QEDE_RSS_CNT(qdev)); + QEDE_RSS_COUNT(qdev)); - /* key and protocols */ - if (rss_conf.rss_key == NULL) + if (!key) qede_prandom_bytes(rss_params->rss_key, sizeof(rss_params->rss_key)); else memcpy(rss_params->rss_key, rss_conf.rss_key, rss_conf.rss_key_len); - rss_caps = 0; - rss_caps |= (hf & ETH_RSS_IPV4) ? ECORE_RSS_IPV4 : 0; - rss_caps |= (hf & ETH_RSS_IPV6) ? ECORE_RSS_IPV6 : 0; - rss_caps |= (hf & ETH_RSS_IPV6_EX) ? ECORE_RSS_IPV6 : 0; - rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_TCP) ? ECORE_RSS_IPV4_TCP : 0; - rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_TCP) ? ECORE_RSS_IPV6_TCP : 0; - rss_caps |= (hf & ETH_RSS_IPV6_TCP_EX) ? ECORE_RSS_IPV6_TCP : 0; + qede_init_rss_caps(&rss_caps, hf); rss_params->rss_caps = rss_caps; - DP_INFO(edev, "RSS check passes\n"); + DP_INFO(edev, "RSS conditions are met\n"); - return 0; + return true; } static int qede_start_queues(struct rte_eth_dev *eth_dev, bool clear_stats) { struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; + struct ecore_queue_start_common_params q_params; struct qed_update_vport_rss_params *rss_params = &qdev->rss_params; struct qed_dev_info *qed_info = &qdev->dev_info.common; struct qed_update_vport_params vport_update_params; - struct qed_start_vport_params start = { 0 }; + struct qede_tx_queue *txq; + struct qede_fastpath *fp; + dma_addr_t p_phys_table; + int txq_index; + uint16_t page_cnt; int vlan_removal_en = 1; int rc, tc, i; - if (!qdev->num_rss) { - DP_ERR(edev, - "Cannot update V-VPORT as active as " - "there are no Rx queues\n"); - return -EINVAL; - } + for_each_queue(i) { + fp = &qdev->fp_array[i]; + if (fp->type & QEDE_FASTPATH_RX) { + p_phys_table = ecore_chain_get_pbl_phys(&fp->rxq-> + rx_comp_ring); + page_cnt = ecore_chain_get_page_cnt(&fp->rxq-> + rx_comp_ring); - start.remove_inner_vlan = vlan_removal_en; - start.gro_enable = !qdev->gro_disable; - start.mtu = qdev->mtu; - start.vport_id = 0; - start.drop_ttl0 = true; - start.clear_stats = clear_stats; + memset(&q_params, 0, sizeof(q_params)); + q_params.queue_id = i; + q_params.vport_id = 0; + q_params.sb = fp->sb_info->igu_sb_id; + q_params.sb_idx = RX_PI; - rc = qdev->ops->vport_start(edev, &start); - if (rc) { - DP_ERR(edev, "Start V-PORT failed %d\n", rc); - return rc; - } - - DP_INFO(edev, - "Start vport ramrod passed, vport_id = %d," - " MTU = %d, vlan_removal_en = %d\n", - start.vport_id, qdev->mtu, vlan_removal_en); - - for_each_rss(i) { - struct qede_fastpath *fp = &qdev->fp_array[i]; - dma_addr_t p_phys_table; - uint16_t page_cnt; - - p_phys_table = ecore_chain_get_pbl_phys(&fp->rxq->rx_comp_ring); - page_cnt = ecore_chain_get_page_cnt(&fp->rxq->rx_comp_ring); + ecore_sb_ack(fp->sb_info, IGU_INT_DISABLE, 0); - ecore_sb_ack(fp->sb_info, IGU_INT_DISABLE, 0); /* @DPDK */ - - rc = qdev->ops->q_rx_start(edev, i, i, 0, - fp->sb_info->igu_sb_id, - RX_PI, + rc = qdev->ops->q_rx_start(edev, i, &q_params, fp->rxq->rx_buf_size, fp->rxq->rx_bd_ring.p_phys_addr, p_phys_table, page_cnt, &fp->rxq->hw_rxq_prod_addr); - if (rc) { - DP_ERR(edev, "Start RXQ #%d failed %d\n", i, rc); - return rc; - } + if (rc) { + DP_ERR(edev, "Start rxq #%d failed %d\n", + fp->rxq->queue_id, rc); + return rc; + } - fp->rxq->hw_cons_ptr = &fp->sb_info->sb_virt->pi_array[RX_PI]; + fp->rxq->hw_cons_ptr = + &fp->sb_info->sb_virt->pi_array[RX_PI]; - qede_update_rx_prod(qdev, fp->rxq); + qede_update_rx_prod(qdev, fp->rxq); + } + if (!(fp->type & QEDE_FASTPATH_TX)) + continue; for (tc = 0; tc < qdev->num_tc; tc++) { - struct qede_tx_queue *txq = fp->txqs[tc]; - int txq_index = tc * QEDE_RSS_CNT(qdev) + i; + txq = fp->txqs[tc]; + txq_index = tc * QEDE_RSS_COUNT(qdev) + i; p_phys_table = ecore_chain_get_pbl_phys(&txq->tx_pbl); page_cnt = ecore_chain_get_page_cnt(&txq->tx_pbl); - rc = qdev->ops->q_tx_start(edev, i, txq_index, - 0, - fp->sb_info->igu_sb_id, - TX_PI(tc), - p_phys_table, page_cnt, + + memset(&q_params, 0, sizeof(q_params)); + q_params.queue_id = txq->queue_id; + q_params.vport_id = 0; + q_params.sb = fp->sb_info->igu_sb_id; + q_params.sb_idx = TX_PI(tc); + + rc = qdev->ops->q_tx_start(edev, i, &q_params, + p_phys_table, + page_cnt, /* **pp_doorbell */ &txq->doorbell_addr); if (rc) { DP_ERR(edev, "Start txq %u failed %d\n", @@ -691,7 +669,9 @@ static int qede_start_queues(struct rte_eth_dev *eth_dev, bool clear_stats) /* Prepare and send the vport enable */ memset(&vport_update_params, 0, sizeof(vport_update_params)); - vport_update_params.vport_id = start.vport_id; + /* Update MTU via vport update */ + vport_update_params.mtu = qdev->mtu; + vport_update_params.vport_id = 0; vport_update_params.update_vport_active_flg = 1; vport_update_params.vport_active_flg = 1; @@ -702,14 +682,11 @@ static int qede_start_queues(struct rte_eth_dev *eth_dev, bool clear_stats) vport_update_params.tx_switching_flg = 1; } - if (!qede_config_rss(eth_dev, rss_params)) { + if (qede_check_vport_rss_enable(eth_dev, rss_params)) { vport_update_params.update_rss_flg = 1; - qdev->rss_enabled = 1; - DP_INFO(edev, "Updating RSS flag\n"); } else { qdev->rss_enabled = 0; - DP_INFO(edev, "Not Updating RSS flag\n"); } rte_memcpy(&vport_update_params.rss_params, rss_params, @@ -857,6 +834,59 @@ static inline uint32_t qede_rx_cqe_to_pkt_type(uint16_t flags) return RTE_PTYPE_L2_ETHER | p_type; } +int qede_process_sg_pkts(void *p_rxq, struct rte_mbuf *rx_mb, + int num_segs, uint16_t pkt_len) +{ + struct qede_rx_queue *rxq = p_rxq; + struct qede_dev *qdev = rxq->qdev; + struct ecore_dev *edev = &qdev->edev; + uint16_t sw_rx_index, cur_size; + + register struct rte_mbuf *seg1 = NULL; + register struct rte_mbuf *seg2 = NULL; + + seg1 = rx_mb; + while (num_segs) { + cur_size = pkt_len > rxq->rx_buf_size ? + rxq->rx_buf_size : pkt_len; + if (!cur_size) { + PMD_RX_LOG(DEBUG, rxq, + "SG packet, len and num BD mismatch\n"); + qede_recycle_rx_bd_ring(rxq, qdev, num_segs); + return -EINVAL; + } + + if (qede_alloc_rx_buffer(rxq)) { + uint8_t index; + + PMD_RX_LOG(DEBUG, rxq, "Buffer allocation failed\n"); + index = rxq->port_id; + rte_eth_devices[index].data->rx_mbuf_alloc_failed++; + rxq->rx_alloc_errors++; + return -ENOMEM; + } + + sw_rx_index = rxq->sw_rx_cons & NUM_RX_BDS(rxq); + seg2 = rxq->sw_rx_ring[sw_rx_index].mbuf; + qede_rx_bd_ring_consume(rxq); + pkt_len -= cur_size; + seg2->data_len = cur_size; + seg1->next = seg2; + seg1 = seg1->next; + num_segs--; + rxq->rx_segs++; + continue; + } + seg1 = NULL; + + if (pkt_len) + PMD_RX_LOG(DEBUG, rxq, + "Mapped all BDs of jumbo, but still have %d bytes\n", + pkt_len); + + return ECORE_SUCCESS; +} + uint16_t qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) { @@ -869,12 +899,12 @@ qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) union eth_rx_cqe *cqe; struct eth_fast_path_rx_reg_cqe *fp_cqe; register struct rte_mbuf *rx_mb = NULL; + register struct rte_mbuf *seg1 = NULL; enum eth_rx_cqe_type cqe_type; - uint16_t len, pad; - uint16_t preload_idx; - uint8_t csum_flag; - uint16_t parse_flag; + uint16_t len, pad, preload_idx, pkt_len, parse_flag; + uint8_t csum_flag, num_segs; enum rss_hash_type htype; + int ret; hw_comp_cons = rte_le_to_cpu_16(*rxq->hw_cons_ptr); sw_comp_cons = ecore_chain_get_cons_idx(&rxq->rx_comp_ring); @@ -893,7 +923,7 @@ qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) if (unlikely(cqe_type == ETH_RX_CQE_TYPE_SLOW_PATH)) { PMD_RX_LOG(DEBUG, rxq, "Got a slowath CQE\n"); - qdev->ops->eth_cqe_completion(edev, fp->rss_id, + qdev->ops->eth_cqe_completion(edev, fp->id, (struct eth_slow_path_rx_cqe *)cqe); goto next_cqe; } @@ -944,20 +974,33 @@ qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) qede_rx_bd_ring_consume(rxq); + if (fp_cqe->bd_num > 1) { + pkt_len = rte_le_to_cpu_16(fp_cqe->pkt_len); + num_segs = fp_cqe->bd_num - 1; + + rxq->rx_segs++; + + pkt_len -= len; + seg1 = rx_mb; + ret = qede_process_sg_pkts(p_rxq, seg1, num_segs, + pkt_len); + if (ret != ECORE_SUCCESS) { + qede_recycle_rx_bd_ring(rxq, qdev, + fp_cqe->bd_num); + goto next_cqe; + } + } + /* Prefetch next mbuf while processing current one. */ preload_idx = rxq->sw_rx_cons & NUM_RX_BDS(rxq); rte_prefetch0(rxq->sw_rx_ring[preload_idx].mbuf); - if (fp_cqe->bd_num != 1) - PMD_RX_LOG(DEBUG, rxq, - "Jumbo-over-BD packet not supported\n"); - /* Update MBUF fields */ rx_mb->ol_flags = 0; rx_mb->data_off = pad + RTE_PKTMBUF_HEADROOM; - rx_mb->nb_segs = 1; + rx_mb->nb_segs = fp_cqe->bd_num; rx_mb->data_len = len; - rx_mb->pkt_len = len; + rx_mb->pkt_len = fp_cqe->pkt_len; rx_mb->port = rxq->port_id; rx_mb->packet_type = qede_rx_cqe_to_pkt_type(parse_flag); @@ -984,6 +1027,7 @@ qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) */ rx_mb->vlan_tci = rte_le_to_cpu_16(fp_cqe->vlan_tag); rx_mb->ol_flags |= PKT_RX_QINQ_PKT; + rx_mb->vlan_tci_outer = 0; } rx_pkts[rx_pkt] = rx_mb; @@ -1001,6 +1045,8 @@ next_cqe: qede_update_rx_prod(qdev, rxq); + rxq->rcv_pkts += rx_pkt; + PMD_RX_LOG(DEBUG, rxq, "rx_pkts=%u core=%d\n", rx_pkt, rte_lcore_id()); return rx_pkt; @@ -1009,24 +1055,28 @@ next_cqe: static inline int qede_free_tx_pkt(struct ecore_dev *edev, struct qede_tx_queue *txq) { - uint16_t idx = TX_CONS(txq); + uint16_t nb_segs, idx = TX_CONS(txq); struct eth_tx_bd *tx_data_bd; struct rte_mbuf *mbuf = txq->sw_tx_ring[idx].mbuf; if (unlikely(!mbuf)) { + PMD_TX_LOG(ERR, txq, "null mbuf\n"); PMD_TX_LOG(ERR, txq, - "null mbuf nb_tx_desc %u nb_tx_avail %u " - "sw_tx_cons %u sw_tx_prod %u\n", + "tx_desc %u tx_avail %u tx_cons %u tx_prod %u\n", txq->nb_tx_desc, txq->nb_tx_avail, idx, TX_PROD(txq)); return -1; } - /* Free now */ - rte_pktmbuf_free_seg(mbuf); + nb_segs = mbuf->nb_segs; + while (nb_segs) { + /* It's like consuming rxbuf in recv() */ + ecore_chain_consume(&txq->tx_pbl); + txq->nb_tx_avail++; + nb_segs--; + } + rte_pktmbuf_free(mbuf); txq->sw_tx_ring[idx].mbuf = NULL; - ecore_chain_consume(&txq->tx_pbl); - txq->nb_tx_avail++; return 0; } @@ -1036,18 +1086,16 @@ qede_process_tx_compl(struct ecore_dev *edev, struct qede_tx_queue *txq) { uint16_t tx_compl = 0; uint16_t hw_bd_cons; - int rc; hw_bd_cons = rte_le_to_cpu_16(*txq->hw_cons_ptr); rte_compiler_barrier(); while (hw_bd_cons != ecore_chain_get_cons_idx(&txq->tx_pbl)) { - rc = qede_free_tx_pkt(edev, txq); - if (rc) { - DP_NOTICE(edev, false, - "hw_bd_cons = %d, chain_cons=%d\n", - hw_bd_cons, - ecore_chain_get_cons_idx(&txq->tx_pbl)); + if (qede_free_tx_pkt(edev, txq)) { + PMD_TX_LOG(ERR, txq, + "hw_bd_cons = %u, chain_cons = %u\n", + hw_bd_cons, + ecore_chain_get_cons_idx(&txq->tx_pbl)); break; } txq->sw_tx_cons++; /* Making TXD available */ @@ -1059,19 +1107,72 @@ qede_process_tx_compl(struct ecore_dev *edev, struct qede_tx_queue *txq) return tx_compl; } +/* Populate scatter gather buffer descriptor fields */ +static inline uint16_t qede_encode_sg_bd(struct qede_tx_queue *p_txq, + struct rte_mbuf *m_seg, + uint16_t count, + struct eth_tx_1st_bd *bd1) +{ + struct qede_tx_queue *txq = p_txq; + struct eth_tx_2nd_bd *bd2 = NULL; + struct eth_tx_3rd_bd *bd3 = NULL; + struct eth_tx_bd *tx_bd = NULL; + uint16_t nb_segs = count; + dma_addr_t mapping; + + /* Check for scattered buffers */ + while (m_seg) { + if (nb_segs == 1) { + bd2 = (struct eth_tx_2nd_bd *) + ecore_chain_produce(&txq->tx_pbl); + memset(bd2, 0, sizeof(*bd2)); + mapping = rte_mbuf_data_dma_addr(m_seg); + bd2->addr.hi = rte_cpu_to_le_32(U64_HI(mapping)); + bd2->addr.lo = rte_cpu_to_le_32(U64_LO(mapping)); + bd2->nbytes = rte_cpu_to_le_16(m_seg->data_len); + } else if (nb_segs == 2) { + bd3 = (struct eth_tx_3rd_bd *) + ecore_chain_produce(&txq->tx_pbl); + memset(bd3, 0, sizeof(*bd3)); + mapping = rte_mbuf_data_dma_addr(m_seg); + bd3->addr.hi = rte_cpu_to_le_32(U64_HI(mapping)); + bd3->addr.lo = rte_cpu_to_le_32(U64_LO(mapping)); + bd3->nbytes = rte_cpu_to_le_16(m_seg->data_len); + } else { + tx_bd = (struct eth_tx_bd *) + ecore_chain_produce(&txq->tx_pbl); + memset(tx_bd, 0, sizeof(*tx_bd)); + mapping = rte_mbuf_data_dma_addr(m_seg); + tx_bd->addr.hi = rte_cpu_to_le_32(U64_HI(mapping)); + tx_bd->addr.lo = rte_cpu_to_le_32(U64_LO(mapping)); + tx_bd->nbytes = rte_cpu_to_le_16(m_seg->data_len); + } + nb_segs++; + bd1->data.nbds = nb_segs; + m_seg = m_seg->next; + } + + /* Return total scattered buffers */ + return nb_segs; +} + uint16_t qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) { struct qede_tx_queue *txq = p_txq; struct qede_dev *qdev = txq->qdev; struct ecore_dev *edev = &qdev->edev; - struct qede_fastpath *fp = &qdev->fp_array[txq->queue_id]; - struct eth_tx_1st_bd *first_bd; + struct qede_fastpath *fp; + struct eth_tx_1st_bd *bd1; + struct rte_mbuf *m_seg = NULL; uint16_t nb_tx_pkts; uint16_t nb_pkt_sent = 0; uint16_t bd_prod; uint16_t idx; uint16_t tx_count; + uint16_t nb_segs = 0; + + fp = &qdev->fp_array[QEDE_RSS_COUNT(qdev) + txq->queue_id]; if (unlikely(txq->nb_tx_avail < txq->tx_free_thresh)) { PMD_TX_LOG(DEBUG, txq, "send=%u avail=%u free_thresh=%u\n", @@ -1079,7 +1180,8 @@ qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) (void)qede_process_tx_compl(edev, txq); } - nb_tx_pkts = RTE_MIN(nb_pkts, (txq->nb_tx_avail / MAX_NUM_TX_BDS)); + nb_tx_pkts = RTE_MIN(nb_pkts, (txq->nb_tx_avail / + ETH_TX_MAX_BDS_PER_NON_LSO_PACKET)); if (unlikely(nb_tx_pkts == 0)) { PMD_TX_LOG(DEBUG, txq, "Out of BDs nb_pkts=%u avail=%u\n", nb_pkts, txq->nb_tx_avail); @@ -1091,41 +1193,53 @@ qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) /* Fill the entry in the SW ring and the BDs in the FW ring */ idx = TX_PROD(txq); struct rte_mbuf *mbuf = *tx_pkts++; + txq->sw_tx_ring[idx].mbuf = mbuf; - first_bd = (struct eth_tx_1st_bd *) - ecore_chain_produce(&txq->tx_pbl); - first_bd->data.bd_flags.bitfields = - 1 << ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT; + bd1 = (struct eth_tx_1st_bd *)ecore_chain_produce(&txq->tx_pbl); + /* Zero init struct fields */ + bd1->data.bd_flags.bitfields = 0; + bd1->data.bitfields = 0; + + bd1->data.bd_flags.bitfields = + 1 << ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT; /* Map MBUF linear data for DMA and set in the first BD */ - QEDE_BD_SET_ADDR_LEN(first_bd, rte_mbuf_data_dma_addr(mbuf), - mbuf->data_len); + QEDE_BD_SET_ADDR_LEN(bd1, rte_mbuf_data_dma_addr(mbuf), + mbuf->pkt_len); /* Descriptor based VLAN insertion */ if (mbuf->ol_flags & (PKT_TX_VLAN_PKT | PKT_TX_QINQ_PKT)) { - first_bd->data.vlan = rte_cpu_to_le_16(mbuf->vlan_tci); - first_bd->data.bd_flags.bitfields |= + bd1->data.vlan = rte_cpu_to_le_16(mbuf->vlan_tci); + bd1->data.bd_flags.bitfields |= 1 << ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHIFT; } /* Offload the IP checksum in the hardware */ if (mbuf->ol_flags & PKT_TX_IP_CKSUM) { - first_bd->data.bd_flags.bitfields |= + bd1->data.bd_flags.bitfields |= 1 << ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT; } /* L4 checksum offload (tcp or udp) */ if (mbuf->ol_flags & (PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM)) { - first_bd->data.bd_flags.bitfields |= + bd1->data.bd_flags.bitfields |= 1 << ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT; /* IPv6 + extn. -> later */ } - first_bd->data.nbds = MAX_NUM_TX_BDS; + + /* Handle fragmented MBUF */ + m_seg = mbuf->next; + nb_segs++; + bd1->data.nbds = nb_segs; + /* Encode scatter gather buffer descriptors if required */ + nb_segs = qede_encode_sg_bd(txq, m_seg, nb_segs, bd1); + txq->nb_tx_avail = txq->nb_tx_avail - nb_segs; + nb_segs = 0; txq->sw_tx_prod++; rte_prefetch0(txq->sw_tx_ring[TX_PROD(txq)].mbuf); - txq->nb_tx_avail--; bd_prod = rte_cpu_to_le_16(ecore_chain_get_prod_idx(&txq->tx_pbl)); nb_pkt_sent++; + txq->xmit_pkts++; } /* Write value of prod idx into bd_prod */ @@ -1144,57 +1258,70 @@ qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) return nb_pkt_sent; } +static void qede_init_fp_queue(struct rte_eth_dev *eth_dev) +{ + struct qede_dev *qdev = eth_dev->data->dev_private; + struct qede_fastpath *fp; + uint8_t i, rss_id, txq_index, tc; + int rxq = 0, txq = 0; + + for_each_queue(i) { + fp = &qdev->fp_array[i]; + if (fp->type & QEDE_FASTPATH_RX) { + fp->rxq = eth_dev->data->rx_queues[i]; + fp->rxq->queue_id = rxq++; + } + + if (fp->type & QEDE_FASTPATH_TX) { + for (tc = 0; tc < qdev->num_tc; tc++) { + txq_index = tc * QEDE_TSS_COUNT(qdev) + txq; + fp->txqs[tc] = + eth_dev->data->tx_queues[txq_index]; + fp->txqs[tc]->queue_id = txq_index; + } + txq++; + } + } +} + int qede_dev_start(struct rte_eth_dev *eth_dev) { struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; struct qed_link_output link_output; - int rc; + struct qede_fastpath *fp; + int rc, i; - DP_INFO(edev, "port %u\n", eth_dev->data->port_id); + DP_INFO(edev, "Device state is %d\n", qdev->state); - if (qdev->state == QEDE_START) { - DP_INFO(edev, "device already started\n"); + if (qdev->state == QEDE_DEV_START) { + DP_INFO(edev, "Port is already started\n"); return 0; } - if (qdev->state == QEDE_CLOSE) { - rc = qede_alloc_fp_array(qdev); - qede_init_fp(qdev); - rc = qede_alloc_mem_load(qdev); - DP_INFO(edev, "Allocated %d RSS queues on %d TC/s\n", - QEDE_RSS_CNT(qdev), qdev->num_tc); - } else if (qdev->state == QEDE_STOP) { - DP_INFO(edev, "restarting port %u\n", eth_dev->data->port_id); - } else { - DP_INFO(edev, "unknown state port %u\n", - eth_dev->data->port_id); - return -EINVAL; - } + if (qdev->state == QEDE_DEV_CONFIG) + qede_init_fp_queue(eth_dev); rc = qede_start_queues(eth_dev, true); - if (rc) { DP_ERR(edev, "Failed to start queues\n"); /* TBD: free */ return rc; } - DP_INFO(edev, "Start VPORT, RXQ and TXQ succeeded\n"); - + /* Bring-up the link */ qede_dev_set_link_state(eth_dev, true); - /* Query whether link is already-up */ - memset(&link_output, 0, sizeof(link_output)); - qdev->ops->common->get_link(edev, &link_output); - DP_NOTICE(edev, false, "link status: %s\n", - link_output.link_up ? "up" : "down"); + /* Reset ring */ + if (qede_reset_fp_rings(qdev)) + return -ENOMEM; - qdev->state = QEDE_START; + /* Start/resume traffic */ + qdev->ops->fastpath_start(edev); - qede_config_rx_mode(eth_dev); + qdev->state = QEDE_DEV_START; - DP_INFO(edev, "dev_state is QEDE_START\n"); + DP_INFO(edev, "dev_state is QEDE_DEV_START\n"); return 0; } @@ -1250,7 +1377,7 @@ static int qede_stop_queues(struct qede_dev *qdev) vport_update_params.vport_active_flg = 0; vport_update_params.update_rss_flg = 0; - DP_INFO(edev, "vport_update\n"); + DP_INFO(edev, "Deactivate vport\n"); rc = qdev->ops->vport_update(edev, &vport_update_params); if (rc) { @@ -1261,129 +1388,153 @@ static int qede_stop_queues(struct qede_dev *qdev) DP_INFO(edev, "Flushing tx queues\n"); /* Flush Tx queues. If needed, request drain from MCP */ - for_each_rss(i) { + for_each_queue(i) { struct qede_fastpath *fp = &qdev->fp_array[i]; - for (tc = 0; tc < qdev->num_tc; tc++) { - struct qede_tx_queue *txq = fp->txqs[tc]; - rc = qede_drain_txq(qdev, txq, true); - if (rc) - return rc; + + if (fp->type & QEDE_FASTPATH_TX) { + for (tc = 0; tc < qdev->num_tc; tc++) { + struct qede_tx_queue *txq = fp->txqs[tc]; + + rc = qede_drain_txq(qdev, txq, true); + if (rc) + return rc; + } } } /* Stop all Queues in reverse order */ - for (i = QEDE_RSS_CNT(qdev) - 1; i >= 0; i--) { + for (i = QEDE_QUEUE_CNT(qdev) - 1; i >= 0; i--) { struct qed_stop_rxq_params rx_params; /* Stop the Tx Queue(s) */ - for (tc = 0; tc < qdev->num_tc; tc++) { - struct qed_stop_txq_params tx_params; - - tx_params.rss_id = i; - tx_params.tx_queue_id = tc * QEDE_RSS_CNT(qdev) + i; - - DP_INFO(edev, "Stopping tx queues\n"); - rc = qdev->ops->q_tx_stop(edev, &tx_params); - if (rc) { - DP_ERR(edev, "Failed to stop TXQ #%d\n", - tx_params.tx_queue_id); - return rc; + if (qdev->fp_array[i].type & QEDE_FASTPATH_TX) { + for (tc = 0; tc < qdev->num_tc; tc++) { + struct qed_stop_txq_params tx_params; + u8 val; + + tx_params.rss_id = i; + val = qdev->fp_array[i].txqs[tc]->queue_id; + tx_params.tx_queue_id = val; + + DP_INFO(edev, "Stopping tx queues\n"); + rc = qdev->ops->q_tx_stop(edev, &tx_params); + if (rc) { + DP_ERR(edev, "Failed to stop TXQ #%d\n", + tx_params.tx_queue_id); + return rc; + } } } /* Stop the Rx Queue */ - memset(&rx_params, 0, sizeof(rx_params)); - rx_params.rss_id = i; - rx_params.rx_queue_id = i; - rx_params.eq_completion_only = 1; + if (qdev->fp_array[i].type & QEDE_FASTPATH_RX) { + memset(&rx_params, 0, sizeof(rx_params)); + rx_params.rss_id = i; + rx_params.rx_queue_id = qdev->fp_array[i].rxq->queue_id; + rx_params.eq_completion_only = 1; - DP_INFO(edev, "Stopping rx queues\n"); + DP_INFO(edev, "Stopping rx queues\n"); - rc = qdev->ops->q_rx_stop(edev, &rx_params); - if (rc) { - DP_ERR(edev, "Failed to stop RXQ #%d\n", i); - return rc; + rc = qdev->ops->q_rx_stop(edev, &rx_params); + if (rc) { + DP_ERR(edev, "Failed to stop RXQ #%d\n", i); + return rc; + } } } - DP_INFO(edev, "Stopping vports\n"); - - /* Stop the vport */ - rc = qdev->ops->vport_stop(edev, 0); - if (rc) - DP_ERR(edev, "Failed to stop VPORT\n"); - - return rc; + return 0; } -void qede_reset_fp_rings(struct qede_dev *qdev) +int qede_reset_fp_rings(struct qede_dev *qdev) { - uint16_t rss_id; + struct qede_fastpath *fp; + struct qede_tx_queue *txq; uint8_t tc; - - for_each_rss(rss_id) { - DP_INFO(&qdev->edev, "reset fp chain for rss %u\n", rss_id); - struct qede_fastpath *fp = &qdev->fp_array[rss_id]; - ecore_chain_reset(&fp->rxq->rx_bd_ring); - ecore_chain_reset(&fp->rxq->rx_comp_ring); - for (tc = 0; tc < qdev->num_tc; tc++) { - struct qede_tx_queue *txq = fp->txqs[tc]; - ecore_chain_reset(&txq->tx_pbl); + uint16_t id, i; + + for_each_queue(id) { + fp = &qdev->fp_array[id]; + + if (fp->type & QEDE_FASTPATH_RX) { + DP_INFO(&qdev->edev, + "Reset FP chain for RSS %u\n", id); + qede_rx_queue_release_mbufs(fp->rxq); + ecore_chain_reset(&fp->rxq->rx_bd_ring); + ecore_chain_reset(&fp->rxq->rx_comp_ring); + fp->rxq->sw_rx_prod = 0; + fp->rxq->sw_rx_cons = 0; + *fp->rxq->hw_cons_ptr = 0; + for (i = 0; i < fp->rxq->nb_rx_desc; i++) { + if (qede_alloc_rx_buffer(fp->rxq)) { + DP_ERR(&qdev->edev, + "RX buffer allocation failed\n"); + return -ENOMEM; + } + } + } + if (fp->type & QEDE_FASTPATH_TX) { + for (tc = 0; tc < qdev->num_tc; tc++) { + txq = fp->txqs[tc]; + qede_tx_queue_release_mbufs(txq); + ecore_chain_reset(&txq->tx_pbl); + txq->sw_tx_cons = 0; + txq->sw_tx_prod = 0; + *txq->hw_cons_ptr = 0; + } } } + + return 0; } /* This function frees all memory of a single fp */ -static void qede_free_mem_fp(struct qede_dev *qdev, struct qede_fastpath *fp) +void qede_free_mem_load(struct rte_eth_dev *eth_dev) { + struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev); + struct qede_fastpath *fp; + uint16_t txq_idx; + uint8_t id; uint8_t tc; - qede_rx_queue_release(fp->rxq); - for (tc = 0; tc < qdev->num_tc; tc++) - qede_tx_queue_release(fp->txqs[tc]); -} - -void qede_free_mem_load(struct qede_dev *qdev) -{ - uint8_t rss_id; - - for_each_rss(rss_id) { - struct qede_fastpath *fp = &qdev->fp_array[rss_id]; - qede_free_mem_fp(qdev, fp); + for_each_queue(id) { + fp = &qdev->fp_array[id]; + if (fp->type & QEDE_FASTPATH_RX) { + qede_rx_queue_release(fp->rxq); + eth_dev->data->rx_queues[id] = NULL; + } else { + for (tc = 0; tc < qdev->num_tc; tc++) { + txq_idx = fp->txqs[tc]->queue_id; + qede_tx_queue_release(fp->txqs[tc]); + eth_dev->data->tx_queues[txq_idx] = NULL; + } + } } - /* qdev->num_rss = 0; */ } -/* - * Stop an Ethernet device. The device can be restarted with a call to - * rte_eth_dev_start(). - * Do not change link state and do not release sw structures. - */ void qede_dev_stop(struct rte_eth_dev *eth_dev) { struct qede_dev *qdev = eth_dev->data->dev_private; struct ecore_dev *edev = &qdev->edev; - int rc; DP_INFO(edev, "port %u\n", eth_dev->data->port_id); - if (qdev->state != QEDE_START) { - DP_INFO(edev, "device not yet started\n"); + if (qdev->state != QEDE_DEV_START) { + DP_INFO(edev, "Device not yet started\n"); return; } - rc = qede_stop_queues(qdev); - - if (rc) + if (qede_stop_queues(qdev)) DP_ERR(edev, "Didn't succeed to close queues\n"); DP_INFO(edev, "Stopped queues\n"); qdev->ops->fastpath_stop(edev); - qede_reset_fp_rings(qdev); + /* Bring the link down */ + qede_dev_set_link_state(eth_dev, false); - qdev->state = QEDE_STOP; + qdev->state = QEDE_DEV_STOP; - DP_INFO(edev, "dev_state is QEDE_STOP\n"); + DP_INFO(edev, "dev_state is QEDE_DEV_STOP\n"); } diff --git a/drivers/net/qede/qede_rxtx.h b/drivers/net/qede/qede_rxtx.h index 34eaf8b6..ed9a529b 100644 --- a/drivers/net/qede/qede_rxtx.h +++ b/drivers/net/qede/qede_rxtx.h @@ -30,9 +30,6 @@ #define TX_CONS(txq) (txq->sw_tx_cons & NUM_TX_BDS(txq)) #define TX_PROD(txq) (txq->sw_tx_prod & NUM_TX_BDS(txq)) -/* Number of TX BDs per packet used currently */ -#define MAX_NUM_TX_BDS 1 - #define QEDE_DEFAULT_TX_FREE_THRESH 32 #define QEDE_CSUM_ERROR (1 << 0) @@ -44,6 +41,10 @@ (bd)->addr.hi = rte_cpu_to_le_32(U64_HI(maddr)); \ (bd)->addr.lo = rte_cpu_to_le_32(U64_LO(maddr)); \ (bd)->nbytes = rte_cpu_to_le_16(len); \ + /* FW 8.10.x specific change */ \ + (bd)->data.bitfields = ((len) & \ + ETH_TX_DATA_1ST_BD_PKT_LEN_MASK) \ + << ETH_TX_DATA_1ST_BD_PKT_LEN_SHIFT; \ } while (0) #define CQE_HAS_VLAN(flags) \ @@ -71,7 +72,7 @@ #define MAX_NUM_TC 8 -#define for_each_rss(i) for (i = 0; i < qdev->num_rss; i++) +#define for_each_queue(i) for (i = 0; i < qdev->num_queues; i++) /* * RX BD descriptor ring @@ -98,6 +99,8 @@ struct qede_rx_queue { uint16_t queue_id; uint16_t port_id; uint16_t rx_buf_size; + uint64_t rcv_pkts; + uint64_t rx_segs; uint64_t rx_hw_errors; uint64_t rx_alloc_errors; struct qede_dev *qdev; @@ -129,13 +132,14 @@ struct qede_tx_queue { void OSAL_IOMEM *doorbell_addr; volatile union db_prod tx_db; uint16_t port_id; - uint64_t txq_counter; + uint64_t xmit_pkts; struct qede_dev *qdev; }; struct qede_fastpath { struct qede_dev *qdev; - uint8_t rss_id; + u8 type; + uint8_t id; struct ecore_sb_info *sb_info; struct qede_rx_queue *rxq; struct qede_tx_queue *txqs[MAX_NUM_TC]; @@ -164,11 +168,11 @@ int qede_dev_start(struct rte_eth_dev *eth_dev); void qede_dev_stop(struct rte_eth_dev *eth_dev); -void qede_reset_fp_rings(struct qede_dev *qdev); +int qede_reset_fp_rings(struct qede_dev *qdev); void qede_free_fp_arrays(struct qede_dev *qdev); -void qede_free_mem_load(struct qede_dev *qdev); +void qede_free_mem_load(struct rte_eth_dev *eth_dev); uint16_t qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts); @@ -176,4 +180,9 @@ uint16_t qede_xmit_pkts(void *p_txq, struct rte_mbuf **tx_pkts, uint16_t qede_recv_pkts(void *p_rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts); +/* Fastpath resource alloc/dealloc helpers */ +int qede_alloc_fp_resc(struct qede_dev *qdev); + +void qede_dealloc_fp_resc(struct rte_eth_dev *eth_dev); + #endif /* _QEDE_RXTX_H_ */ diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c index 5551e187..c1767c48 100644 --- a/drivers/net/ring/rte_eth_ring.c +++ b/drivers/net/ring/rte_eth_ring.c @@ -38,7 +38,7 @@ #include <rte_memcpy.h> #include <rte_memzone.h> #include <rte_string_fns.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_kvargs.h> #include <rte_errno.h> @@ -303,7 +303,7 @@ do_eth_dev_ring_create(const char *name, } /* reserve an ethdev entry */ - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (eth_dev == NULL) { rte_errno = ENOSPC; goto error; @@ -505,7 +505,7 @@ out: } static int -rte_pmd_ring_devinit(const char *name, const char *params) +rte_pmd_ring_probe(const char *name, const char *params) { struct rte_kvargs *kvlist = NULL; int ret = 0; @@ -580,7 +580,7 @@ out_free: } static int -rte_pmd_ring_devuninit(const char *name) +rte_pmd_ring_remove(const char *name) { struct rte_eth_dev *eth_dev = NULL; struct pmd_internals *internals = NULL; @@ -599,36 +599,34 @@ rte_pmd_ring_devuninit(const char *name) eth_dev_stop(eth_dev); - if (eth_dev->data) { - internals = eth_dev->data->dev_private; - if (internals->action == DEV_CREATE) { - /* - * it is only necessary to delete the rings in rx_queues because - * they are the same used in tx_queues - */ - for (i = 0; i < eth_dev->data->nb_rx_queues; i++) { - r = eth_dev->data->rx_queues[i]; - rte_ring_free(r->rng); - } + internals = eth_dev->data->dev_private; + if (internals->action == DEV_CREATE) { + /* + * it is only necessary to delete the rings in rx_queues because + * they are the same used in tx_queues + */ + for (i = 0; i < eth_dev->data->nb_rx_queues; i++) { + r = eth_dev->data->rx_queues[i]; + rte_ring_free(r->rng); } - - rte_free(eth_dev->data->rx_queues); - rte_free(eth_dev->data->tx_queues); - rte_free(eth_dev->data->dev_private); } + rte_free(eth_dev->data->rx_queues); + rte_free(eth_dev->data->tx_queues); + rte_free(eth_dev->data->dev_private); + rte_free(eth_dev->data); rte_eth_dev_release_port(eth_dev); return 0; } -static struct rte_driver pmd_ring_drv = { - .type = PMD_VDEV, - .init = rte_pmd_ring_devinit, - .uninit = rte_pmd_ring_devuninit, +static struct rte_vdev_driver pmd_ring_drv = { + .probe = rte_pmd_ring_probe, + .remove = rte_pmd_ring_remove, }; -PMD_REGISTER_DRIVER(pmd_ring_drv, eth_ring); -DRIVER_REGISTER_PARAM_STRING(eth_ring, - "nodeaction=[attach|detach]"); +RTE_PMD_REGISTER_VDEV(net_ring, pmd_ring_drv); +RTE_PMD_REGISTER_ALIAS(net_ring, eth_ring); +RTE_PMD_REGISTER_PARAM_STRING(net_ring, + ETH_RING_NUMA_NODE_ACTION_ARG "=name:node:action(ATTACH|CREATE)"); diff --git a/drivers/net/szedata2/rte_eth_szedata2.c b/drivers/net/szedata2/rte_eth_szedata2.c index 483d7894..f3cd52dc 100644 --- a/drivers/net/szedata2/rte_eth_szedata2.c +++ b/drivers/net/szedata2/rte_eth_szedata2.c @@ -62,7 +62,7 @@ */ #define RTE_SZE2_PACKET_HEADER_SIZE_ALIGNED 8 -#define RTE_SZEDATA2_DRIVER_NAME rte_szedata2_pmd +#define RTE_SZEDATA2_DRIVER_NAME net_szedata2 #define RTE_SZEDATA2_PCI_DRIVER_NAME "rte_szedata2_pmd" #define SZEDATA2_DEV_PATH_FMT "/dev/szedataII%u" @@ -1416,7 +1416,7 @@ rte_szedata2_eth_dev_init(struct rte_eth_dev *dev) int ret; uint32_t szedata2_index; struct rte_pci_addr *pci_addr = &dev->pci_dev->addr; - struct rte_pci_resource *pci_rsc = + struct rte_mem_resource *pci_rsc = &dev->pci_dev->mem_resource[PCI_RESOURCE_NUMBER]; char rsc_filename[PATH_MAX]; void *pci_resource_ptr = NULL; @@ -1473,7 +1473,7 @@ rte_szedata2_eth_dev_init(struct rte_eth_dev *dev) rte_eth_copy_pci_info(dev, dev->pci_dev); - /* mmap pci resource0 file to rte_pci_resource structure */ + /* mmap pci resource0 file to rte_mem_resource structure */ if (dev->pci_dev->mem_resource[PCI_RESOURCE_NUMBER].phys_addr == 0) { RTE_LOG(ERR, PMD, "Missing resource%u file\n", @@ -1572,33 +1572,14 @@ static const struct rte_pci_id rte_szedata2_pci_id_table[] = { static struct eth_driver szedata2_eth_driver = { .pci_drv = { - .name = RTE_SZEDATA2_PCI_DRIVER_NAME, .id_table = rte_szedata2_pci_id_table, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = rte_szedata2_eth_dev_init, .eth_dev_uninit = rte_szedata2_eth_dev_uninit, .dev_private_size = sizeof(struct pmd_internals), }; -static int -rte_szedata2_init(const char *name __rte_unused, - const char *args __rte_unused) -{ - rte_eth_driver_register(&szedata2_eth_driver); - return 0; -} - -static int -rte_szedata2_uninit(const char *name __rte_unused) -{ - return 0; -} - -static struct rte_driver rte_szedata2_driver = { - .type = PMD_PDEV, - .init = rte_szedata2_init, - .uninit = rte_szedata2_uninit, -}; - -PMD_REGISTER_DRIVER(rte_szedata2_driver, RTE_SZEDATA2_DRIVER_NAME); -DRIVER_REGISTER_PCI_TABLE(RTE_SZEDATA2_DRIVER_NAME, rte_szedata2_pci_id_table); +RTE_PMD_REGISTER_PCI(RTE_SZEDATA2_DRIVER_NAME, szedata2_eth_driver.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(RTE_SZEDATA2_DRIVER_NAME, rte_szedata2_pci_id_table); diff --git a/drivers/net/thunderx/Makefile b/drivers/net/thunderx/Makefile index 8ea6b454..bcab5f93 100644 --- a/drivers/net/thunderx/Makefile +++ b/drivers/net/thunderx/Makefile @@ -57,6 +57,8 @@ SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_rxtx.c SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_hw.c SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_mbox.c SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_ethdev.c +SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_bsvf.c +SRCS-$(CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD) += nicvf_svf.c ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) CFLAGS_nicvf_rxtx.o += -fno-prefetch-loop-arrays diff --git a/drivers/net/thunderx/base/nicvf_bsvf.c b/drivers/net/thunderx/base/nicvf_bsvf.c new file mode 100644 index 00000000..9e028a3a --- /dev/null +++ b/drivers/net/thunderx/base/nicvf_bsvf.c @@ -0,0 +1,72 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <assert.h> +#include <stddef.h> +#include <err.h> + +#include "nicvf_bsvf.h" +#include "nicvf_plat.h" + +static SIMPLEQ_HEAD(, svf_entry) head = SIMPLEQ_HEAD_INITIALIZER(head); + +void +nicvf_bsvf_push(struct svf_entry *entry) +{ + assert(entry != NULL); + assert(entry->vf != NULL); + + SIMPLEQ_INSERT_TAIL(&head, entry, next); +} + +struct svf_entry * +nicvf_bsvf_pop(void) +{ + struct svf_entry *entry; + + assert(!SIMPLEQ_EMPTY(&head)); + + entry = SIMPLEQ_FIRST(&head); + + assert(entry != NULL); + assert(entry->vf != NULL); + + SIMPLEQ_REMOVE_HEAD(&head, next); + + return entry; +} + +int +nicvf_bsvf_empty(void) +{ + return SIMPLEQ_EMPTY(&head); +} diff --git a/drivers/net/thunderx/base/nicvf_bsvf.h b/drivers/net/thunderx/base/nicvf_bsvf.h new file mode 100644 index 00000000..5d5a25e2 --- /dev/null +++ b/drivers/net/thunderx/base/nicvf_bsvf.h @@ -0,0 +1,76 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __THUNDERX_NICVF_BSVF_H__ +#define __THUNDERX_NICVF_BSVF_H__ + +#include <sys/queue.h> + +struct nicvf; + +/** + * The base queue structure to hold secondary qsets. + */ +struct svf_entry { + SIMPLEQ_ENTRY(svf_entry) next; /**< Next element's pointer */ + struct nicvf *vf; /**< Holder of a secondary qset */ +}; + +/** + * Enqueue new entry to secondary qsets. + * + * @param entry + * Entry to be enqueued. + */ +void +nicvf_bsvf_push(struct svf_entry *entry); + +/** + * Dequeue an entry from secondary qsets. + * + * @return + * Dequeued entry. + */ +struct svf_entry * +nicvf_bsvf_pop(void); + +/** + * Check if the queue of secondary qsets is empty. + * + * @return + * 0 on non-empty + * otherwise empty + */ +int +nicvf_bsvf_empty(void); + +#endif /* __THUNDERX_NICVF_BSVF_H__ */ diff --git a/drivers/net/thunderx/base/nicvf_hw.c b/drivers/net/thunderx/base/nicvf_hw.c index 001b0edd..04b3b69c 100644 --- a/drivers/net/thunderx/base/nicvf_hw.c +++ b/drivers/net/thunderx/base/nicvf_hw.c @@ -140,8 +140,15 @@ nicvf_base_init(struct nicvf *nic) if (nic->subsystem_device_id == 0) return NICVF_ERR_BASE_INIT; - if (nicvf_hw_version(nic) == NICVF_PASS2) - nic->hwcap |= NICVF_CAP_TUNNEL_PARSING; + if (nicvf_hw_version(nic) == PCI_SUB_DEVICE_ID_CN88XX_PASS2_NICVF) + nic->hwcap |= NICVF_CAP_TUNNEL_PARSING | NICVF_CAP_CQE_RX2; + + if (nicvf_hw_version(nic) == PCI_SUB_DEVICE_ID_CN81XX_NICVF) + nic->hwcap |= NICVF_CAP_TUNNEL_PARSING | NICVF_CAP_CQE_RX2; + + if (nicvf_hw_version(nic) == PCI_SUB_DEVICE_ID_CN83XX_NICVF) + nic->hwcap |= NICVF_CAP_TUNNEL_PARSING | NICVF_CAP_CQE_RX2 | + NICVF_CAP_DISABLE_APAD; return NICVF_OK; } @@ -494,9 +501,9 @@ nicvf_qsize_rbdr_roundup(uint32_t val) } int -nicvf_qset_rbdr_precharge(struct nicvf *nic, uint16_t ridx, - rbdr_pool_get_handler handler, - void *opaque, uint32_t max_buffs) +nicvf_qset_rbdr_precharge(void *dev, struct nicvf *nic, + uint16_t ridx, rbdr_pool_get_handler handler, + uint32_t max_buffs) { struct rbdr_entry_t *desc, *desc0; struct nicvf_rbdr *rbdr = nic->rbdr; @@ -511,7 +518,7 @@ nicvf_qset_rbdr_precharge(struct nicvf *nic, uint16_t ridx, if (count >= max_buffs) break; desc0 = desc + count; - phy = handler(opaque); + phy = handler(dev, nic); if (phy) { desc0->full_addr = phy; count++; @@ -722,6 +729,24 @@ nicvf_vlan_hw_strip(struct nicvf *nic, bool enable) } void +nicvf_apad_config(struct nicvf *nic, bool enable) +{ + uint64_t val; + + /* APAD always enabled in this device */ + if (!(nic->hwcap & NICVF_CAP_DISABLE_APAD)) + return; + + val = nicvf_reg_read(nic, NIC_VNIC_RQ_GEN_CFG); + if (enable) + val &= ~(1ULL << NICVF_QS_RQ_DIS_APAD_SHIFT); + else + val |= (1ULL << NICVF_QS_RQ_DIS_APAD_SHIFT); + + nicvf_reg_write(nic, NIC_VNIC_RQ_GEN_CFG, val); +} + +void nicvf_rss_set_key(struct nicvf *nic, uint8_t *key) { int idx; diff --git a/drivers/net/thunderx/base/nicvf_hw.h b/drivers/net/thunderx/base/nicvf_hw.h index 9db1d30c..14fb2feb 100644 --- a/drivers/net/thunderx/base/nicvf_hw.h +++ b/drivers/net/thunderx/base/nicvf_hw.h @@ -37,11 +37,13 @@ #include "nicvf_hw_defs.h" -#define PCI_VENDOR_ID_CAVIUM 0x177D -#define PCI_DEVICE_ID_THUNDERX_PASS1_NICVF 0x0011 -#define PCI_DEVICE_ID_THUNDERX_PASS2_NICVF 0xA034 -#define PCI_SUB_DEVICE_ID_THUNDERX_PASS1_NICVF 0xA11E -#define PCI_SUB_DEVICE_ID_THUNDERX_PASS2_NICVF 0xA134 +#define PCI_VENDOR_ID_CAVIUM 0x177D +#define PCI_DEVICE_ID_THUNDERX_CN88XX_PASS1_NICVF 0x0011 +#define PCI_DEVICE_ID_THUNDERX_NICVF 0xA034 +#define PCI_SUB_DEVICE_ID_CN88XX_PASS1_NICVF 0xA11E +#define PCI_SUB_DEVICE_ID_CN88XX_PASS2_NICVF 0xA134 +#define PCI_SUB_DEVICE_ID_CN81XX_NICVF 0xA234 +#define PCI_SUB_DEVICE_ID_CN83XX_NICVF 0xA334 #define NICVF_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) @@ -50,10 +52,11 @@ #define NICVF_GET_TX_STATS(reg) \ nicvf_reg_read(nic, NIC_VNIC_TX_STAT_0_4 | (reg << 3)) -#define NICVF_PASS1 (PCI_SUB_DEVICE_ID_THUNDERX_PASS1_NICVF) -#define NICVF_PASS2 (PCI_SUB_DEVICE_ID_THUNDERX_PASS2_NICVF) - -#define NICVF_CAP_TUNNEL_PARSING (1ULL << 0) +#define NICVF_CAP_TUNNEL_PARSING (1ULL << 0) +/* Additional word in Rx descriptor to hold optional tunneling extension info */ +#define NICVF_CAP_CQE_RX2 (1ULL << 1) +/* The device capable of setting NIC_CQE_RX_S[APAD] == 0 */ +#define NICVF_CAP_DISABLE_APAD (1ULL << 2) enum nicvf_tns_mode { NIC_TNS_BYPASS_MODE, @@ -85,7 +88,7 @@ enum nicvf_err_e { NICVF_ERR_RSS_GET_SZ, /* -8171 */ }; -typedef nicvf_phys_addr_t (*rbdr_pool_get_handler)(void *opaque); +typedef nicvf_phys_addr_t (*rbdr_pool_get_handler)(void *dev, void *opaque); struct nicvf_hw_rx_qstats { uint64_t q_rx_bytes; @@ -194,8 +197,8 @@ int nicvf_qset_reclaim(struct nicvf *nic); int nicvf_qset_rbdr_config(struct nicvf *nic, uint16_t qidx); int nicvf_qset_rbdr_reclaim(struct nicvf *nic, uint16_t qidx); -int nicvf_qset_rbdr_precharge(struct nicvf *nic, uint16_t ridx, - rbdr_pool_get_handler handler, void *opaque, +int nicvf_qset_rbdr_precharge(void *dev, struct nicvf *nic, + uint16_t ridx, rbdr_pool_get_handler handler, uint32_t max_buffs); int nicvf_qset_rbdr_active(struct nicvf *nic, uint16_t qidx); @@ -217,6 +220,8 @@ uint32_t nicvf_qsize_sq_roundup(uint32_t val); void nicvf_vlan_hw_strip(struct nicvf *nic, bool enable); +void nicvf_apad_config(struct nicvf *nic, bool enable); + int nicvf_rss_config(struct nicvf *nic, uint32_t qcnt, uint64_t cfg); int nicvf_rss_term(struct nicvf *nic); diff --git a/drivers/net/thunderx/base/nicvf_hw_defs.h b/drivers/net/thunderx/base/nicvf_hw_defs.h index 2f2b2259..00dd2feb 100644 --- a/drivers/net/thunderx/base/nicvf_hw_defs.h +++ b/drivers/net/thunderx/base/nicvf_hw_defs.h @@ -105,6 +105,8 @@ #define NICVF_INTR_MBOX_SHIFT 22 #define NICVF_INTR_QS_ERR_SHIFT 23 +#define NICVF_QS_RQ_DIS_APAD_SHIFT 22 + #define NICVF_INTR_CQ_MASK (0xFF << NICVF_INTR_CQ_SHIFT) #define NICVF_INTR_SQ_MASK (0xFF << NICVF_INTR_SQ_SHIFT) #define NICVF_INTR_RBDR_MASK (0x03 << NICVF_INTR_RBDR_SHIFT) @@ -207,6 +209,7 @@ #define NICVF_CQE_RX2_RBPTR_WORD (7) #define NICVF_STATIC_ASSERT(s) _Static_assert(s, #s) +#define assert_primary(nic) assert((nic)->sqs_mode == 0) typedef uint64_t nicvf_phys_addr_t; diff --git a/drivers/net/thunderx/base/nicvf_mbox.c b/drivers/net/thunderx/base/nicvf_mbox.c index 9c5cd834..3b7b8a51 100644 --- a/drivers/net/thunderx/base/nicvf_mbox.c +++ b/drivers/net/thunderx/base/nicvf_mbox.c @@ -62,6 +62,9 @@ static const char *mbox_message[NIC_MBOX_MSG_MAX] = { [NIC_MBOX_MSG_RESET_STAT_COUNTER] = "NIC_MBOX_MSG_RESET_STAT_COUNTER", [NIC_MBOX_MSG_CFG_DONE] = "NIC_MBOX_MSG_CFG_DONE", [NIC_MBOX_MSG_SHUTDOWN] = "NIC_MBOX_MSG_SHUTDOWN", + [NIC_MBOX_MSG_RES_BIT] = "NIC_MBOX_MSG_RES_BIT", + [NIC_MBOX_MSG_RSS_SIZE_RES_BIT] = "NIC_MBOX_MSG_RSS_SIZE", + [NIC_MBOX_MSG_ALLOC_SQS_RES_BIT] = "NIC_MBOX_MSG_ALLOC_SQS", }; static inline const char * __attribute__((unused)) @@ -173,7 +176,7 @@ nicvf_handle_mbx_intr(struct nicvf *nic) case NIC_MBOX_MSG_NACK: nic->pf_nacked = true; break; - case NIC_MBOX_MSG_RSS_SIZE: + case NIC_MBOX_MSG_RSS_SIZE_RES_BIT: nic->rss_info.rss_size = mbx.rss_size.ind_tbl_size; nic->pf_acked = true; break; @@ -183,6 +186,26 @@ nicvf_handle_mbx_intr(struct nicvf *nic) nic->speed = mbx.link_status.speed; nic->pf_acked = true; break; + case NIC_MBOX_MSG_ALLOC_SQS_RES_BIT: + assert_primary(nic); + if (mbx.sqs_alloc.qs_count != nic->sqs_count) { + nicvf_log_error("Received %" PRIu8 "/%" PRIu8 + " secondary qsets", + mbx.sqs_alloc.qs_count, + nic->sqs_count); + abort(); + } + for (i = 0; i < mbx.sqs_alloc.qs_count; i++) { + if (mbx.sqs_alloc.svf[i] != nic->snicvf[i]->vf_id) { + nicvf_log_error("Received secondary qset[%zu] " + "ID %" PRIu8 " expected %" + PRIu8, i, mbx.sqs_alloc.svf[i], + nic->snicvf[i]->vf_id); + abort(); + } + } + nic->pf_acked = true; + break; default: nicvf_log_error("Invalid message from PF, msg_id=0x%hhx %s", mbx.msg.msg, nicvf_mbox_msg_str(mbx.msg.msg)); @@ -314,11 +337,33 @@ nicvf_mbox_qset_config(struct nicvf *nic, struct pf_qs_cfg *qs_cfg) /* Send a mailbox msg to PF to config Qset */ mbx.msg.msg = NIC_MBOX_MSG_QS_CFG; mbx.qs.num = nic->vf_id; + mbx.qs.sqs_count = nic->sqs_count; mbx.qs.cfg = qs_cfg->value; return nicvf_mbox_send_msg_to_pf(nic, &mbx); } int +nicvf_mbox_request_sqs(struct nicvf *nic) +{ + struct nic_mbx mbx = { .msg = { 0 } }; + size_t i; + + assert_primary(nic); + assert(nic->sqs_count > 0); + assert(nic->sqs_count <= MAX_SQS_PER_VF); + + mbx.sqs_alloc.msg = NIC_MBOX_MSG_ALLOC_SQS; + mbx.sqs_alloc.spec = 1; + mbx.sqs_alloc.qs_count = nic->sqs_count; + + /* Set no of Rx/Tx queues in each of the SQsets */ + for (i = 0; i < nic->sqs_count; i++) + mbx.sqs_alloc.svf[i] = nic->snicvf[i]->vf_id; + + return nicvf_mbox_send_msg_to_pf(nic, &mbx); +} + +int nicvf_mbox_rq_drop_config(struct nicvf *nic, uint16_t qidx, bool enable) { struct nic_mbx mbx = { .msg = { 0 } }; diff --git a/drivers/net/thunderx/base/nicvf_mbox.h b/drivers/net/thunderx/base/nicvf_mbox.h index 7c0c6a97..084f3a76 100644 --- a/drivers/net/thunderx/base/nicvf_mbox.h +++ b/drivers/net/thunderx/base/nicvf_mbox.h @@ -36,6 +36,7 @@ #include <stdint.h> #include "nicvf_plat.h" +#include "../nicvf_struct.h" /* PF <--> VF Mailbox communication * Two 64bit registers are shared between PF and VF for each VF @@ -67,10 +68,16 @@ #define NIC_MBOX_MSG_ALLOC_SQS 0x12 /* Allocate secondary Qset */ #define NIC_MBOX_MSG_LOOPBACK 0x16 /* Set interface in loopback */ #define NIC_MBOX_MSG_RESET_STAT_COUNTER 0x17 /* Reset statistics counters */ -#define NIC_MBOX_MSG_CFG_DONE 0xF0 /* VF configuration done */ -#define NIC_MBOX_MSG_SHUTDOWN 0xF1 /* VF is being shutdown */ +#define NIC_MBOX_MSG_CFG_DONE 0x7E /* VF configuration done */ +#define NIC_MBOX_MSG_SHUTDOWN 0x7F /* VF is being shutdown */ +#define NIC_MBOX_MSG_RES_BIT 0x80 /* Reset bit from PF */ #define NIC_MBOX_MSG_MAX 0x100 /* Maximum number of messages */ +#define NIC_MBOX_MSG_RSS_SIZE_RES_BIT \ + (NIC_MBOX_MSG_RSS_SIZE | NIC_MBOX_MSG_RES_BIT) +#define NIC_MBOX_MSG_ALLOC_SQS_RES_BIT \ + (NIC_MBOX_MSG_ALLOC_SQS | NIC_MBOX_MSG_RES_BIT) + /* Get vNIC VF configuration */ struct nic_cfg_msg { uint8_t msg; @@ -155,6 +162,14 @@ struct bgx_link_status { uint32_t speed; }; +/* Allocate additional SQS to VF */ +struct sqs_alloc { + uint8_t msg; + uint8_t spec; + uint8_t qs_count; + uint8_t svf[MAX_SQS_PER_VF]; +}; + /* Set interface in loopback mode */ struct set_loopback { uint8_t msg; @@ -201,6 +216,7 @@ union { struct rss_sz_msg rss_size; struct rss_cfg_msg rss_cfg; struct bgx_link_status link_status; + struct sqs_alloc sqs_alloc; struct set_loopback lbk; struct reset_stat_cfg reset_stat; }; @@ -211,6 +227,7 @@ NICVF_STATIC_ASSERT(sizeof(struct nic_mbx) <= 16); int nicvf_handle_mbx_intr(struct nicvf *nic); int nicvf_mbox_check_pf_ready(struct nicvf *nic); int nicvf_mbox_qset_config(struct nicvf *nic, struct pf_qs_cfg *qs_cfg); +int nicvf_mbox_request_sqs(struct nicvf *nic); int nicvf_mbox_rq_config(struct nicvf *nic, uint16_t qidx, struct pf_rq_cfg *pf_rq_cfg); int nicvf_mbox_sq_config(struct nicvf *nic, uint16_t qidx); diff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c index 4f875c02..466e49ce 100644 --- a/drivers/net/thunderx/nicvf_ethdev.c +++ b/drivers/net/thunderx/nicvf_ethdev.c @@ -67,9 +67,13 @@ #include "nicvf_ethdev.h" #include "nicvf_rxtx.h" +#include "nicvf_svf.h" #include "nicvf_logs.h" static void nicvf_dev_stop(struct rte_eth_dev *dev); +static void nicvf_dev_stop_cleanup(struct rte_eth_dev *dev, bool cleanup); +static void nicvf_vf_stop(struct rte_eth_dev *dev, struct nicvf *nic, + bool cleanup); static inline int nicvf_atomic_write_link_status(struct rte_eth_dev *dev, @@ -101,31 +105,40 @@ nicvf_set_eth_link_status(struct nicvf *nic, struct rte_eth_link *link) static void nicvf_interrupt(void *arg) { - struct nicvf *nic = arg; + struct rte_eth_dev *dev = arg; + struct nicvf *nic = nicvf_pmd_priv(dev); if (nicvf_reg_poll_interrupts(nic) == NIC_MBOX_MSG_BGX_LINK_CHANGE) { - if (nic->eth_dev->data->dev_conf.intr_conf.lsc) - nicvf_set_eth_link_status(nic, - &nic->eth_dev->data->dev_link); - _rte_eth_dev_callback_process(nic->eth_dev, - RTE_ETH_EVENT_INTR_LSC); + if (dev->data->dev_conf.intr_conf.lsc) + nicvf_set_eth_link_status(nic, &dev->data->dev_link); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); } rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000, - nicvf_interrupt, nic); + nicvf_interrupt, dev); +} + +static void +nicvf_vf_interrupt(void *arg) +{ + struct nicvf *nic = arg; + + nicvf_reg_poll_interrupts(nic); + + rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000, + nicvf_vf_interrupt, nic); } static int -nicvf_periodic_alarm_start(struct nicvf *nic) +nicvf_periodic_alarm_start(void (fn)(void *), void *arg) { - return rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000, - nicvf_interrupt, nic); + return rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000, fn, arg); } static int -nicvf_periodic_alarm_stop(struct nicvf *nic) +nicvf_periodic_alarm_stop(void (fn)(void *), void *arg) { - return rte_eal_alarm_cancel(nicvf_interrupt, nic); + return rte_eal_alarm_cancel(fn, arg); } /* @@ -150,6 +163,7 @@ nicvf_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu) { struct nicvf *nic = nicvf_pmd_priv(dev); uint32_t buffsz, frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; + size_t i; PMD_INIT_FUNC_TRACE(); @@ -185,6 +199,10 @@ nicvf_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu) /* Update max frame size */ dev->data->dev_conf.rxmode.max_rx_pkt_len = (uint32_t)frame_size; nic->mtu = mtu; + + for (i = 0; i < nic->sqs_count; i++) + nic->snicvf[i]->mtu = mtu; + return 0; } @@ -218,9 +236,15 @@ nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) struct nicvf_hw_tx_qstats tx_qstats; struct nicvf_hw_stats port_stats; struct nicvf *nic = nicvf_pmd_priv(dev); + uint16_t rx_start, rx_end; + uint16_t tx_start, tx_end; + size_t i; + + /* RX queue indices for the first VF */ + nicvf_rx_range(dev, nic, &rx_start, &rx_end); /* Reading per RX ring stats */ - for (qidx = 0; qidx < dev->data->nb_rx_queues; qidx++) { + for (qidx = rx_start; qidx <= rx_end; qidx++) { if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS) break; @@ -229,8 +253,11 @@ nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) stats->q_ipackets[qidx] = rx_qstats.q_rx_packets; } + /* TX queue indices for the first VF */ + nicvf_tx_range(dev, nic, &tx_start, &tx_end); + /* Reading per TX ring stats */ - for (qidx = 0; qidx < dev->data->nb_tx_queues; qidx++) { + for (qidx = tx_start; qidx <= tx_end; qidx++) { if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS) break; @@ -239,6 +266,40 @@ nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) stats->q_opackets[qidx] = tx_qstats.q_tx_packets; } + for (i = 0; i < nic->sqs_count; i++) { + struct nicvf *snic = nic->snicvf[i]; + + if (snic == NULL) + break; + + /* RX queue indices for a secondary VF */ + nicvf_rx_range(dev, snic, &rx_start, &rx_end); + + /* Reading per RX ring stats */ + for (qidx = rx_start; qidx <= rx_end; qidx++) { + if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS) + break; + + nicvf_hw_get_rx_qstats(snic, &rx_qstats, + qidx % MAX_RCV_QUEUES_PER_QS); + stats->q_ibytes[qidx] = rx_qstats.q_rx_bytes; + stats->q_ipackets[qidx] = rx_qstats.q_rx_packets; + } + + /* TX queue indices for a secondary VF */ + nicvf_tx_range(dev, snic, &tx_start, &tx_end); + /* Reading per TX ring stats */ + for (qidx = tx_start; qidx <= tx_end; qidx++) { + if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS) + break; + + nicvf_hw_get_tx_qstats(snic, &tx_qstats, + qidx % MAX_SND_QUEUES_PER_QS); + stats->q_obytes[qidx] = tx_qstats.q_tx_bytes; + stats->q_opackets[qidx] = tx_qstats.q_tx_packets; + } + } + nicvf_hw_get_stats(nic, &port_stats); stats->ibytes = port_stats.rx_bytes; stats->ipackets = port_stats.rx_ucast_frames; @@ -265,7 +326,7 @@ nicvf_dev_supported_ptypes_get(struct rte_eth_dev *dev) size_t copied; static uint32_t ptypes[32]; struct nicvf *nic = nicvf_pmd_priv(dev); - static const uint32_t ptypes_pass1[] = { + static const uint32_t ptypes_common[] = { RTE_PTYPE_L3_IPV4, RTE_PTYPE_L3_IPV4_EXT, RTE_PTYPE_L3_IPV6, @@ -274,7 +335,7 @@ nicvf_dev_supported_ptypes_get(struct rte_eth_dev *dev) RTE_PTYPE_L4_UDP, RTE_PTYPE_L4_FRAG, }; - static const uint32_t ptypes_pass2[] = { + static const uint32_t ptypes_tunnel[] = { RTE_PTYPE_TUNNEL_GRE, RTE_PTYPE_TUNNEL_GENEVE, RTE_PTYPE_TUNNEL_VXLAN, @@ -282,12 +343,12 @@ nicvf_dev_supported_ptypes_get(struct rte_eth_dev *dev) }; static const uint32_t ptypes_end = RTE_PTYPE_UNKNOWN; - copied = sizeof(ptypes_pass1); - memcpy(ptypes, ptypes_pass1, copied); - if (nicvf_hw_version(nic) == NICVF_PASS2) { - memcpy((char *)ptypes + copied, ptypes_pass2, - sizeof(ptypes_pass2)); - copied += sizeof(ptypes_pass2); + copied = sizeof(ptypes_common); + memcpy(ptypes, ptypes_common, copied); + if (nicvf_hw_cap(nic) & NICVF_CAP_TUNNEL_PARSING) { + memcpy((char *)ptypes + copied, ptypes_tunnel, + sizeof(ptypes_tunnel)); + copied += sizeof(ptypes_tunnel); } memcpy((char *)ptypes + copied, &ptypes_end, sizeof(ptypes_end)); @@ -304,13 +365,36 @@ nicvf_dev_stats_reset(struct rte_eth_dev *dev) int i; uint16_t rxqs = 0, txqs = 0; struct nicvf *nic = nicvf_pmd_priv(dev); + uint16_t rx_start, rx_end; + uint16_t tx_start, tx_end; - for (i = 0; i < dev->data->nb_rx_queues; i++) + /* Reset all primary nic counters */ + nicvf_rx_range(dev, nic, &rx_start, &rx_end); + for (i = rx_start; i <= rx_end; i++) rxqs |= (0x3 << (i * 2)); - for (i = 0; i < dev->data->nb_tx_queues; i++) + + nicvf_tx_range(dev, nic, &tx_start, &tx_end); + for (i = tx_start; i <= tx_end; i++) txqs |= (0x3 << (i * 2)); nicvf_mbox_reset_stat_counters(nic, 0x3FFF, 0x1F, rxqs, txqs); + + /* Reset secondary nic queue counters */ + for (i = 0; i < nic->sqs_count; i++) { + struct nicvf *snic = nic->snicvf[i]; + if (snic == NULL) + break; + + nicvf_rx_range(dev, snic, &rx_start, &rx_end); + for (i = rx_start; i <= rx_end; i++) + rxqs |= (0x3 << ((i % MAX_CMP_QUEUES_PER_QS) * 2)); + + nicvf_tx_range(dev, snic, &tx_start, &tx_end); + for (i = tx_start; i <= tx_end; i++) + txqs |= (0x3 << ((i % MAX_SND_QUEUES_PER_QS) * 2)); + + nicvf_mbox_reset_stat_counters(snic, 0, 0, rxqs, txqs); + } } /* Promiscuous mode enabled by default in LMAC to VF 1:1 map configuration */ @@ -488,14 +572,15 @@ nicvf_dev_rss_hash_update(struct rte_eth_dev *dev, } static int -nicvf_qset_cq_alloc(struct nicvf *nic, struct nicvf_rxq *rxq, uint16_t qidx, - uint32_t desc_cnt) +nicvf_qset_cq_alloc(struct rte_eth_dev *dev, struct nicvf *nic, + struct nicvf_rxq *rxq, uint16_t qidx, uint32_t desc_cnt) { const struct rte_memzone *rz; uint32_t ring_size = CMP_QUEUE_SZ_MAX * sizeof(union cq_entry_t); - rz = rte_eth_dma_zone_reserve(nic->eth_dev, "cq_ring", qidx, ring_size, - NICVF_CQ_BASE_ALIGN_BYTES, nic->node); + rz = rte_eth_dma_zone_reserve(dev, "cq_ring", + nicvf_netdev_qidx(nic, qidx), ring_size, + NICVF_CQ_BASE_ALIGN_BYTES, nic->node); if (rz == NULL) { PMD_INIT_LOG(ERR, "Failed to allocate mem for cq hw ring"); return -ENOMEM; @@ -511,14 +596,15 @@ nicvf_qset_cq_alloc(struct nicvf *nic, struct nicvf_rxq *rxq, uint16_t qidx, } static int -nicvf_qset_sq_alloc(struct nicvf *nic, struct nicvf_txq *sq, uint16_t qidx, - uint32_t desc_cnt) +nicvf_qset_sq_alloc(struct rte_eth_dev *dev, struct nicvf *nic, + struct nicvf_txq *sq, uint16_t qidx, uint32_t desc_cnt) { const struct rte_memzone *rz; uint32_t ring_size = SND_QUEUE_SZ_MAX * sizeof(union sq_entry_t); - rz = rte_eth_dma_zone_reserve(nic->eth_dev, "sq", qidx, ring_size, - NICVF_SQ_BASE_ALIGN_BYTES, nic->node); + rz = rte_eth_dma_zone_reserve(dev, "sq", + nicvf_netdev_qidx(nic, qidx), ring_size, + NICVF_SQ_BASE_ALIGN_BYTES, nic->node); if (rz == NULL) { PMD_INIT_LOG(ERR, "Failed allocate mem for sq hw ring"); return -ENOMEM; @@ -534,7 +620,8 @@ nicvf_qset_sq_alloc(struct nicvf *nic, struct nicvf_txq *sq, uint16_t qidx, } static int -nicvf_qset_rbdr_alloc(struct nicvf *nic, uint32_t desc_cnt, uint32_t buffsz) +nicvf_qset_rbdr_alloc(struct rte_eth_dev *dev, struct nicvf *nic, + uint32_t desc_cnt, uint32_t buffsz) { struct nicvf_rbdr *rbdr; const struct rte_memzone *rz; @@ -549,8 +636,9 @@ nicvf_qset_rbdr_alloc(struct nicvf *nic, uint32_t desc_cnt, uint32_t buffsz) } ring_size = sizeof(struct rbdr_entry_t) * RBDR_QUEUE_SZ_MAX; - rz = rte_eth_dma_zone_reserve(nic->eth_dev, "rbdr", 0, ring_size, - NICVF_RBDR_BASE_ALIGN_BYTES, nic->node); + rz = rte_eth_dma_zone_reserve(dev, "rbdr", + nicvf_netdev_qidx(nic, 0), ring_size, + NICVF_RBDR_BASE_ALIGN_BYTES, nic->node); if (rz == NULL) { PMD_INIT_LOG(ERR, "Failed to allocate mem for rbdr desc ring"); return -ENOMEM; @@ -574,14 +662,19 @@ nicvf_qset_rbdr_alloc(struct nicvf *nic, uint32_t desc_cnt, uint32_t buffsz) } static void -nicvf_rbdr_release_mbuf(struct nicvf *nic, nicvf_phys_addr_t phy) +nicvf_rbdr_release_mbuf(struct rte_eth_dev *dev, struct nicvf *nic, + nicvf_phys_addr_t phy) { uint16_t qidx; void *obj; struct nicvf_rxq *rxq; + uint16_t rx_start, rx_end; - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { - rxq = nic->eth_dev->data->rx_queues[qidx]; + /* Get queue ranges for this VF */ + nicvf_rx_range(dev, nic, &rx_start, &rx_end); + + for (qidx = rx_start; qidx <= rx_end; qidx++) { + rxq = dev->data->rx_queues[qidx]; if (rxq->precharge_cnt) { obj = (void *)nicvf_mbuff_phy2virt(phy, rxq->mbuf_phys_off); @@ -593,7 +686,7 @@ nicvf_rbdr_release_mbuf(struct nicvf *nic, nicvf_phys_addr_t phy) } static inline void -nicvf_rbdr_release_mbufs(struct nicvf *nic) +nicvf_rbdr_release_mbufs(struct rte_eth_dev *dev, struct nicvf *nic) { uint32_t qlen_mask, head; struct rbdr_entry_t *entry; @@ -603,7 +696,7 @@ nicvf_rbdr_release_mbufs(struct nicvf *nic) head = rbdr->head; while (head != rbdr->tail) { entry = rbdr->desc + head; - nicvf_rbdr_release_mbuf(nic, entry->full_addr); + nicvf_rbdr_release_mbuf(dev, nic, entry->full_addr); head++; head = head & qlen_mask; } @@ -638,48 +731,60 @@ nicvf_tx_queue_reset(struct nicvf_txq *txq) } static inline int -nicvf_start_tx_queue(struct rte_eth_dev *dev, uint16_t qidx) +nicvf_vf_start_tx_queue(struct rte_eth_dev *dev, struct nicvf *nic, + uint16_t qidx) { struct nicvf_txq *txq; int ret; - if (dev->data->tx_queue_state[qidx] == RTE_ETH_QUEUE_STATE_STARTED) + assert(qidx < MAX_SND_QUEUES_PER_QS); + + if (dev->data->tx_queue_state[nicvf_netdev_qidx(nic, qidx)] == + RTE_ETH_QUEUE_STATE_STARTED) return 0; - txq = dev->data->tx_queues[qidx]; + txq = dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)]; txq->pool = NULL; - ret = nicvf_qset_sq_config(nicvf_pmd_priv(dev), qidx, txq); + ret = nicvf_qset_sq_config(nic, qidx, txq); if (ret) { - PMD_INIT_LOG(ERR, "Failed to configure sq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to configure sq VF%d %d %d", + nic->vf_id, qidx, ret); goto config_sq_error; } - dev->data->tx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STARTED; + dev->data->tx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STARTED; return ret; config_sq_error: - nicvf_qset_sq_reclaim(nicvf_pmd_priv(dev), qidx); + nicvf_qset_sq_reclaim(nic, qidx); return ret; } static inline int -nicvf_stop_tx_queue(struct rte_eth_dev *dev, uint16_t qidx) +nicvf_vf_stop_tx_queue(struct rte_eth_dev *dev, struct nicvf *nic, + uint16_t qidx) { struct nicvf_txq *txq; int ret; - if (dev->data->tx_queue_state[qidx] == RTE_ETH_QUEUE_STATE_STOPPED) + assert(qidx < MAX_SND_QUEUES_PER_QS); + + if (dev->data->tx_queue_state[nicvf_netdev_qidx(nic, qidx)] == + RTE_ETH_QUEUE_STATE_STOPPED) return 0; - ret = nicvf_qset_sq_reclaim(nicvf_pmd_priv(dev), qidx); + ret = nicvf_qset_sq_reclaim(nic, qidx); if (ret) - PMD_INIT_LOG(ERR, "Failed to reclaim sq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to reclaim sq VF%d %d %d", + nic->vf_id, qidx, ret); - txq = dev->data->tx_queues[qidx]; + txq = dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)]; nicvf_tx_queue_release_mbufs(txq); nicvf_tx_queue_reset(txq); - dev->data->tx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STOPPED; + dev->data->tx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STOPPED; return ret; } @@ -691,7 +796,7 @@ nicvf_configure_cpi(struct rte_eth_dev *dev) int ret; /* Count started rx queues */ - for (qidx = qcnt = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) + for (qidx = qcnt = 0; qidx < dev->data->nb_rx_queues; qidx++) if (dev->data->rx_queue_state[qidx] == RTE_ETH_QUEUE_STATE_STARTED) qcnt++; @@ -715,14 +820,13 @@ nicvf_configure_rss(struct rte_eth_dev *dev) dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf); PMD_DRV_LOG(INFO, "mode=%d rx_queues=%d loopback=%d rsshf=0x%" PRIx64, dev->data->dev_conf.rxmode.mq_mode, - nic->eth_dev->data->nb_rx_queues, - nic->eth_dev->data->dev_conf.lpbk_mode, rsshf); + dev->data->nb_rx_queues, + dev->data->dev_conf.lpbk_mode, rsshf); if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_NONE) ret = nicvf_rss_term(nic); else if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_RSS) - ret = nicvf_rss_config(nic, - nic->eth_dev->data->nb_rx_queues, rsshf); + ret = nicvf_rss_config(nic, dev->data->nb_rx_queues, rsshf); if (ret) PMD_INIT_LOG(ERR, "Failed to configure RSS %d", ret); @@ -827,6 +931,11 @@ nicvf_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, PMD_INIT_FUNC_TRACE(); + if (qidx >= MAX_SND_QUEUES_PER_QS) + nic = nic->snicvf[qidx / MAX_SND_QUEUES_PER_QS - 1]; + + qidx = qidx % MAX_SND_QUEUES_PER_QS; + /* Socket id check */ if (socket_id != (unsigned int)SOCKET_ID_ANY && socket_id != nic->node) PMD_DRV_LOG(WARNING, "socket_id expected %d, configured %d", @@ -861,18 +970,20 @@ nicvf_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, } /* Free memory prior to re-allocation if needed. */ - if (dev->data->tx_queues[qidx] != NULL) { + if (dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)] != NULL) { PMD_TX_LOG(DEBUG, "Freeing memory prior to re-allocation %d", - qidx); - nicvf_dev_tx_queue_release(dev->data->tx_queues[qidx]); - dev->data->tx_queues[qidx] = NULL; + nicvf_netdev_qidx(nic, qidx)); + nicvf_dev_tx_queue_release( + dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)]); + dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)] = NULL; } /* Allocating tx queue data structure */ txq = rte_zmalloc_socket("ethdev TX queue", sizeof(struct nicvf_txq), RTE_CACHE_LINE_SIZE, nic->node); if (txq == NULL) { - PMD_INIT_LOG(ERR, "Failed to allocate txq=%d", qidx); + PMD_INIT_LOG(ERR, "Failed to allocate txq=%d", + nicvf_netdev_qidx(nic, qidx)); return -ENOMEM; } @@ -906,7 +1017,7 @@ nicvf_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, return -ENOMEM; } - if (nicvf_qset_sq_alloc(nic, txq, qidx, nb_desc)) { + if (nicvf_qset_sq_alloc(dev, nic, txq, qidx, nb_desc)) { PMD_INIT_LOG(ERR, "Failed to allocate mem for sq %d", qidx); nicvf_dev_tx_queue_release(txq); return -ENOMEM; @@ -915,26 +1026,28 @@ nicvf_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, nicvf_tx_queue_reset(txq); PMD_TX_LOG(DEBUG, "[%d] txq=%p nb_desc=%d desc=%p phys=0x%" PRIx64, - qidx, txq, nb_desc, txq->desc, txq->phys); + nicvf_netdev_qidx(nic, qidx), txq, nb_desc, txq->desc, + txq->phys); - dev->data->tx_queues[qidx] = txq; - dev->data->tx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STOPPED; + dev->data->tx_queues[nicvf_netdev_qidx(nic, qidx)] = txq; + dev->data->tx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STOPPED; return 0; } static inline void -nicvf_rx_queue_release_mbufs(struct nicvf_rxq *rxq) +nicvf_rx_queue_release_mbufs(struct rte_eth_dev *dev, struct nicvf_rxq *rxq) { uint32_t rxq_cnt; uint32_t nb_pkts, released_pkts = 0; uint32_t refill_cnt = 0; - struct rte_eth_dev *dev = rxq->nic->eth_dev; struct rte_mbuf *rx_pkts[NICVF_MAX_RX_FREE_THRESH]; if (dev->rx_pkt_burst == NULL) return; - while ((rxq_cnt = nicvf_dev_rx_queue_count(dev, rxq->queue_id))) { + while ((rxq_cnt = nicvf_dev_rx_queue_count(dev, + nicvf_netdev_qidx(rxq->nic, rxq->queue_id)))) { nb_pkts = dev->rx_pkt_burst(rxq, rx_pkts, NICVF_MAX_RX_FREE_THRESH); PMD_DRV_LOG(INFO, "nb_pkts=%d rxq_cnt=%d", nb_pkts, rxq_cnt); @@ -944,7 +1057,10 @@ nicvf_rx_queue_release_mbufs(struct nicvf_rxq *rxq) } } - refill_cnt += nicvf_dev_rbdr_refill(dev, rxq->queue_id); + + refill_cnt += nicvf_dev_rbdr_refill(dev, + nicvf_netdev_qidx(rxq->nic, rxq->queue_id)); + PMD_DRV_LOG(INFO, "free_cnt=%d refill_cnt=%d", released_pkts, refill_cnt); } @@ -958,31 +1074,37 @@ nicvf_rx_queue_reset(struct nicvf_rxq *rxq) } static inline int -nicvf_start_rx_queue(struct rte_eth_dev *dev, uint16_t qidx) +nicvf_vf_start_rx_queue(struct rte_eth_dev *dev, struct nicvf *nic, + uint16_t qidx) { - struct nicvf *nic = nicvf_pmd_priv(dev); struct nicvf_rxq *rxq; int ret; - if (dev->data->rx_queue_state[qidx] == RTE_ETH_QUEUE_STATE_STARTED) + assert(qidx < MAX_RCV_QUEUES_PER_QS); + + if (dev->data->rx_queue_state[nicvf_netdev_qidx(nic, qidx)] == + RTE_ETH_QUEUE_STATE_STARTED) return 0; /* Update rbdr pointer to all rxq */ - rxq = dev->data->rx_queues[qidx]; + rxq = dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)]; rxq->shared_rbdr = nic->rbdr; ret = nicvf_qset_rq_config(nic, qidx, rxq); if (ret) { - PMD_INIT_LOG(ERR, "Failed to configure rq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to configure rq VF%d %d %d", + nic->vf_id, qidx, ret); goto config_rq_error; } ret = nicvf_qset_cq_config(nic, qidx, rxq); if (ret) { - PMD_INIT_LOG(ERR, "Failed to configure cq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to configure cq VF%d %d %d", + nic->vf_id, qidx, ret); goto config_cq_error; } - dev->data->rx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STARTED; + dev->data->rx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STARTED; return 0; config_cq_error: @@ -993,50 +1115,57 @@ config_rq_error: } static inline int -nicvf_stop_rx_queue(struct rte_eth_dev *dev, uint16_t qidx) +nicvf_vf_stop_rx_queue(struct rte_eth_dev *dev, struct nicvf *nic, + uint16_t qidx) { - struct nicvf *nic = nicvf_pmd_priv(dev); struct nicvf_rxq *rxq; int ret, other_error; - if (dev->data->rx_queue_state[qidx] == RTE_ETH_QUEUE_STATE_STOPPED) + if (dev->data->rx_queue_state[nicvf_netdev_qidx(nic, qidx)] == + RTE_ETH_QUEUE_STATE_STOPPED) return 0; ret = nicvf_qset_rq_reclaim(nic, qidx); if (ret) - PMD_INIT_LOG(ERR, "Failed to reclaim rq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to reclaim rq VF%d %d %d", + nic->vf_id, qidx, ret); other_error = ret; - rxq = dev->data->rx_queues[qidx]; - nicvf_rx_queue_release_mbufs(rxq); + rxq = dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)]; + nicvf_rx_queue_release_mbufs(dev, rxq); nicvf_rx_queue_reset(rxq); ret = nicvf_qset_cq_reclaim(nic, qidx); if (ret) - PMD_INIT_LOG(ERR, "Failed to reclaim cq %d %d", qidx, ret); + PMD_INIT_LOG(ERR, "Failed to reclaim cq VF%d %d %d", + nic->vf_id, qidx, ret); other_error |= ret; - dev->data->rx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STOPPED; + dev->data->rx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STOPPED; return other_error; } static void nicvf_dev_rx_queue_release(void *rx_queue) { - struct nicvf_rxq *rxq = rx_queue; - PMD_INIT_FUNC_TRACE(); - if (rxq) - rte_free(rxq); + rte_free(rx_queue); } static int nicvf_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t qidx) { + struct nicvf *nic = nicvf_pmd_priv(dev); int ret; - ret = nicvf_start_rx_queue(dev, qidx); + if (qidx >= MAX_RCV_QUEUES_PER_QS) + nic = nic->snicvf[(qidx / MAX_RCV_QUEUES_PER_QS - 1)]; + + qidx = qidx % MAX_RCV_QUEUES_PER_QS; + + ret = nicvf_vf_start_rx_queue(dev, nic, qidx); if (ret) return ret; @@ -1051,8 +1180,14 @@ static int nicvf_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t qidx) { int ret; + struct nicvf *nic = nicvf_pmd_priv(dev); - ret = nicvf_stop_rx_queue(dev, qidx); + if (qidx >= MAX_SND_QUEUES_PER_QS) + nic = nic->snicvf[(qidx / MAX_SND_QUEUES_PER_QS - 1)]; + + qidx = qidx % MAX_RCV_QUEUES_PER_QS; + + ret = nicvf_vf_stop_rx_queue(dev, nic, qidx); ret |= nicvf_configure_cpi(dev); ret |= nicvf_configure_rss_reta(dev); return ret; @@ -1061,15 +1196,30 @@ nicvf_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t qidx) static int nicvf_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t qidx) { - return nicvf_start_tx_queue(dev, qidx); + struct nicvf *nic = nicvf_pmd_priv(dev); + + if (qidx >= MAX_SND_QUEUES_PER_QS) + nic = nic->snicvf[(qidx / MAX_SND_QUEUES_PER_QS - 1)]; + + qidx = qidx % MAX_SND_QUEUES_PER_QS; + + return nicvf_vf_start_tx_queue(dev, nic, qidx); } static int nicvf_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t qidx) { - return nicvf_stop_tx_queue(dev, qidx); + struct nicvf *nic = nicvf_pmd_priv(dev); + + if (qidx >= MAX_SND_QUEUES_PER_QS) + nic = nic->snicvf[(qidx / MAX_SND_QUEUES_PER_QS - 1)]; + + qidx = qidx % MAX_SND_QUEUES_PER_QS; + + return nicvf_vf_stop_tx_queue(dev, nic, qidx); } + static int nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, uint16_t nb_desc, unsigned int socket_id, @@ -1082,14 +1232,25 @@ nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, PMD_INIT_FUNC_TRACE(); + if (qidx >= MAX_RCV_QUEUES_PER_QS) + nic = nic->snicvf[qidx / MAX_RCV_QUEUES_PER_QS - 1]; + + qidx = qidx % MAX_RCV_QUEUES_PER_QS; + /* Socket id check */ if (socket_id != (unsigned int)SOCKET_ID_ANY && socket_id != nic->node) PMD_DRV_LOG(WARNING, "socket_id expected %d, configured %d", socket_id, nic->node); - /* Mempool memory should be contiguous */ + /* Mempool memory must be contiguous, so must be one memory segment*/ if (mp->nb_mem_chunks != 1) { - PMD_INIT_LOG(ERR, "Non contiguous mempool, check huge page sz"); + PMD_INIT_LOG(ERR, "Non-contiguous mempool, add more huge pages"); + return -EINVAL; + } + + /* Mempool memory must be physically contiguous */ + if (mp->flags & MEMPOOL_F_NO_PHYS_CONTIG) { + PMD_INIT_LOG(ERR, "Mempool memory must be physically contiguous"); return -EINVAL; } @@ -1118,18 +1279,20 @@ nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, } /* Free memory prior to re-allocation if needed */ - if (dev->data->rx_queues[qidx] != NULL) { + if (dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)] != NULL) { PMD_RX_LOG(DEBUG, "Freeing memory prior to re-allocation %d", - qidx); - nicvf_dev_rx_queue_release(dev->data->rx_queues[qidx]); - dev->data->rx_queues[qidx] = NULL; + nicvf_netdev_qidx(nic, qidx)); + nicvf_dev_rx_queue_release( + dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)]); + dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)] = NULL; } /* Allocate rxq memory */ rxq = rte_zmalloc_socket("ethdev rx queue", sizeof(struct nicvf_rxq), RTE_CACHE_LINE_SIZE, nic->node); if (rxq == NULL) { - PMD_INIT_LOG(ERR, "Failed to allocate rxq=%d", qidx); + PMD_INIT_LOG(ERR, "Failed to allocate rxq=%d", + nicvf_netdev_qidx(nic, qidx)); return -ENOMEM; } @@ -1142,10 +1305,15 @@ nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, rxq->cq_status = nicvf_qset_base(nic, qidx) + NIC_QSET_CQ_0_7_STATUS; rxq->cq_door = nicvf_qset_base(nic, qidx) + NIC_QSET_CQ_0_7_DOOR; rxq->precharge_cnt = 0; - rxq->rbptr_offset = NICVF_CQE_RBPTR_WORD; + + if (nicvf_hw_cap(nic) & NICVF_CAP_CQE_RX2) + rxq->rbptr_offset = NICVF_CQE_RX2_RBPTR_WORD; + else + rxq->rbptr_offset = NICVF_CQE_RBPTR_WORD; + /* Alloc completion queue */ - if (nicvf_qset_cq_alloc(nic, rxq, rxq->queue_id, nb_desc)) { + if (nicvf_qset_cq_alloc(dev, nic, rxq, rxq->queue_id, nb_desc)) { PMD_INIT_LOG(ERR, "failed to allocate cq %u", rxq->queue_id); nicvf_dev_rx_queue_release(rxq); return -ENOMEM; @@ -1154,11 +1322,12 @@ nicvf_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qidx, nicvf_rx_queue_reset(rxq); PMD_RX_LOG(DEBUG, "[%d] rxq=%p pool=%s nb_desc=(%d/%d) phy=%" PRIx64, - qidx, rxq, mp->name, nb_desc, + nicvf_netdev_qidx(nic, qidx), rxq, mp->name, nb_desc, rte_mempool_avail_count(mp), rxq->phys); - dev->data->rx_queues[qidx] = rxq; - dev->data->rx_queue_state[qidx] = RTE_ETH_QUEUE_STATE_STOPPED; + dev->data->rx_queues[nicvf_netdev_qidx(nic, qidx)] = rxq; + dev->data->rx_queue_state[nicvf_netdev_qidx(nic, qidx)] = + RTE_ETH_QUEUE_STATE_STOPPED; return 0; } @@ -1171,8 +1340,10 @@ nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->min_rx_bufsize = ETHER_MIN_MTU; dev_info->max_rx_pktlen = NIC_HW_MAX_FRS; - dev_info->max_rx_queues = (uint16_t)MAX_RCV_QUEUES_PER_QS; - dev_info->max_tx_queues = (uint16_t)MAX_SND_QUEUES_PER_QS; + dev_info->max_rx_queues = + (uint16_t)MAX_RCV_QUEUES_PER_QS * (MAX_SQS_PER_VF + 1); + dev_info->max_tx_queues = + (uint16_t)MAX_SND_QUEUES_PER_QS * (MAX_SQS_PER_VF + 1); dev_info->max_mac_addrs = 1; dev_info->max_vfs = dev->pci_dev->max_vfs; @@ -1207,15 +1378,20 @@ nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) } static nicvf_phys_addr_t -rbdr_rte_mempool_get(void *opaque) +rbdr_rte_mempool_get(void *dev, void *opaque) { uint16_t qidx; uintptr_t mbuf; struct nicvf_rxq *rxq; - struct nicvf *nic = nicvf_pmd_priv((struct rte_eth_dev *)opaque); + struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)dev; + struct nicvf *nic = (struct nicvf *)opaque; + uint16_t rx_start, rx_end; + + /* Get queue ranges for this VF */ + nicvf_rx_range(eth_dev, nic, &rx_start, &rx_end); - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { - rxq = nic->eth_dev->data->rx_queues[qidx]; + for (qidx = rx_start; qidx <= rx_end; qidx++) { + rxq = eth_dev->data->rx_queues[qidx]; /* Maintain equal buffer count across all pools */ if (rxq->precharge_cnt >= rxq->qlen_mask) continue; @@ -1228,25 +1404,25 @@ rbdr_rte_mempool_get(void *opaque) } static int -nicvf_dev_start(struct rte_eth_dev *dev) +nicvf_vf_start(struct rte_eth_dev *dev, struct nicvf *nic, uint32_t rbdrsz) { int ret; uint16_t qidx; - uint32_t buffsz = 0, rbdrsz = 0; uint32_t total_rxq_desc, nb_rbdr_desc, exp_buffs; uint64_t mbuf_phys_off = 0; struct nicvf_rxq *rxq; - struct rte_pktmbuf_pool_private *mbp_priv; struct rte_mbuf *mbuf; - struct nicvf *nic = nicvf_pmd_priv(dev); - struct rte_eth_rxmode *rx_conf = &dev->data->dev_conf.rxmode; - uint16_t mtu; + uint16_t rx_start, rx_end; + uint16_t tx_start, tx_end; PMD_INIT_FUNC_TRACE(); /* Userspace process exited without proper shutdown in last run */ if (nicvf_qset_rbdr_active(nic, 0)) - nicvf_dev_stop(dev); + nicvf_vf_stop(dev, nic, false); + + /* Get queue ranges for this VF */ + nicvf_rx_range(dev, nic, &rx_start, &rx_end); /* * Thunderx nicvf PMD can support more than one pool per port only when @@ -1261,32 +1437,15 @@ nicvf_dev_start(struct rte_eth_dev *dev) * */ - /* Validate RBDR buff size */ - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { - rxq = dev->data->rx_queues[qidx]; - mbp_priv = rte_mempool_get_priv(rxq->pool); - buffsz = mbp_priv->mbuf_data_room_size - RTE_PKTMBUF_HEADROOM; - if (buffsz % 128) { - PMD_INIT_LOG(ERR, "rxbuf size must be multiply of 128"); - return -EINVAL; - } - if (rbdrsz == 0) - rbdrsz = buffsz; - if (rbdrsz != buffsz) { - PMD_INIT_LOG(ERR, "buffsz not same, qid=%d (%d/%d)", - qidx, rbdrsz, buffsz); - return -EINVAL; - } - } - /* Validate mempool attributes */ - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { + for (qidx = rx_start; qidx <= rx_end; qidx++) { rxq = dev->data->rx_queues[qidx]; rxq->mbuf_phys_off = nicvf_mempool_phy_offset(rxq->pool); mbuf = rte_pktmbuf_alloc(rxq->pool); if (mbuf == NULL) { - PMD_INIT_LOG(ERR, "Failed allocate mbuf qid=%d pool=%s", - qidx, rxq->pool->name); + PMD_INIT_LOG(ERR, "Failed allocate mbuf VF%d qid=%d " + "pool=%s", + nic->vf_id, qidx, rxq->pool->name); return -ENOMEM; } rxq->mbuf_phys_off -= nicvf_mbuff_meta_length(mbuf); @@ -1296,20 +1455,21 @@ nicvf_dev_start(struct rte_eth_dev *dev) if (mbuf_phys_off == 0) mbuf_phys_off = rxq->mbuf_phys_off; if (mbuf_phys_off != rxq->mbuf_phys_off) { - PMD_INIT_LOG(ERR, "pool params not same,%s %" PRIx64, - rxq->pool->name, mbuf_phys_off); + PMD_INIT_LOG(ERR, "pool params not same,%s VF%d %" + PRIx64, rxq->pool->name, nic->vf_id, + mbuf_phys_off); return -EINVAL; } } /* Check the level of buffers in the pool */ total_rxq_desc = 0; - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { + for (qidx = rx_start; qidx <= rx_end; qidx++) { rxq = dev->data->rx_queues[qidx]; /* Count total numbers of rxq descs */ total_rxq_desc += rxq->qlen_mask + 1; exp_buffs = RTE_MEMPOOL_CACHE_MAX_SIZE + rxq->rx_free_thresh; - exp_buffs *= nic->eth_dev->data->nb_rx_queues; + exp_buffs *= dev->data->nb_rx_queues; if (rte_mempool_avail_count(rxq->pool) < exp_buffs) { PMD_INIT_LOG(ERR, "Buff shortage in pool=%s (%d/%d)", rxq->pool->name, @@ -1322,82 +1482,171 @@ nicvf_dev_start(struct rte_eth_dev *dev) /* Check RBDR desc overflow */ ret = nicvf_qsize_rbdr_roundup(total_rxq_desc); if (ret == 0) { - PMD_INIT_LOG(ERR, "Reached RBDR desc limit, reduce nr desc"); + PMD_INIT_LOG(ERR, "Reached RBDR desc limit, reduce nr desc " + "VF%d", nic->vf_id); return -ENOMEM; } /* Enable qset */ ret = nicvf_qset_config(nic); if (ret) { - PMD_INIT_LOG(ERR, "Failed to enable qset %d", ret); + PMD_INIT_LOG(ERR, "Failed to enable qset %d VF%d", ret, + nic->vf_id); return ret; } /* Allocate RBDR and RBDR ring desc */ nb_rbdr_desc = nicvf_qsize_rbdr_roundup(total_rxq_desc); - ret = nicvf_qset_rbdr_alloc(nic, nb_rbdr_desc, rbdrsz); + ret = nicvf_qset_rbdr_alloc(dev, nic, nb_rbdr_desc, rbdrsz); if (ret) { - PMD_INIT_LOG(ERR, "Failed to allocate memory for rbdr alloc"); + PMD_INIT_LOG(ERR, "Failed to allocate memory for rbdr alloc " + "VF%d", nic->vf_id); goto qset_reclaim; } /* Enable and configure RBDR registers */ ret = nicvf_qset_rbdr_config(nic, 0); if (ret) { - PMD_INIT_LOG(ERR, "Failed to configure rbdr %d", ret); + PMD_INIT_LOG(ERR, "Failed to configure rbdr %d VF%d", ret, + nic->vf_id); goto qset_rbdr_free; } /* Fill rte_mempool buffers in RBDR pool and precharge it */ - ret = nicvf_qset_rbdr_precharge(nic, 0, rbdr_rte_mempool_get, - dev, total_rxq_desc); + ret = nicvf_qset_rbdr_precharge(dev, nic, 0, rbdr_rte_mempool_get, + total_rxq_desc); if (ret) { - PMD_INIT_LOG(ERR, "Failed to fill rbdr %d", ret); + PMD_INIT_LOG(ERR, "Failed to fill rbdr %d VF%d", ret, + nic->vf_id); goto qset_rbdr_reclaim; } - PMD_DRV_LOG(INFO, "Filled %d out of %d entries in RBDR", - nic->rbdr->tail, nb_rbdr_desc); + PMD_DRV_LOG(INFO, "Filled %d out of %d entries in RBDR VF%d", + nic->rbdr->tail, nb_rbdr_desc, nic->vf_id); + + /* Configure VLAN Strip */ + nicvf_vlan_hw_strip(nic, dev->data->dev_conf.rxmode.hw_vlan_strip); + + /* Based on the packet type(IPv4 or IPv6), the nicvf HW aligns L3 data + * to the 64bit memory address. + * The alignment creates a hole in mbuf(between the end of headroom and + * packet data start). The new revision of the HW provides an option to + * disable the L3 alignment feature and make mbuf layout looks + * more like other NICs. For better application compatibility, disabling + * l3 alignment feature on the hardware revisions it supports + */ + nicvf_apad_config(nic, false); + + /* Get queue ranges for this VF */ + nicvf_tx_range(dev, nic, &tx_start, &tx_end); + + /* Configure TX queues */ + for (qidx = tx_start; qidx <= tx_end; qidx++) { + ret = nicvf_vf_start_tx_queue(dev, nic, + qidx % MAX_SND_QUEUES_PER_QS); + if (ret) + goto start_txq_error; + } /* Configure RX queues */ - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) { - ret = nicvf_start_rx_queue(dev, qidx); + for (qidx = rx_start; qidx <= rx_end; qidx++) { + ret = nicvf_vf_start_rx_queue(dev, nic, + qidx % MAX_RCV_QUEUES_PER_QS); if (ret) goto start_rxq_error; } - /* Configure VLAN Strip */ - nicvf_vlan_hw_strip(nic, dev->data->dev_conf.rxmode.hw_vlan_strip); - - /* Configure TX queues */ - for (qidx = 0; qidx < nic->eth_dev->data->nb_tx_queues; qidx++) { - ret = nicvf_start_tx_queue(dev, qidx); + if (!nic->sqs_mode) { + /* Configure CPI algorithm */ + ret = nicvf_configure_cpi(dev); if (ret) goto start_txq_error; + + ret = nicvf_mbox_get_rss_size(nic); + if (ret) { + PMD_INIT_LOG(ERR, "Failed to get rss table size"); + goto qset_rss_error; + } + + /* Configure RSS */ + ret = nicvf_configure_rss(dev); + if (ret) + goto qset_rss_error; } - /* Configure CPI algorithm */ - ret = nicvf_configure_cpi(dev); - if (ret) - goto start_txq_error; + /* Done; Let PF make the BGX's RX and TX switches to ON position */ + nicvf_mbox_cfg_done(nic); + return 0; - /* Configure RSS */ - ret = nicvf_configure_rss(dev); - if (ret) - goto qset_rss_error; +qset_rss_error: + nicvf_rss_term(nic); +start_rxq_error: + for (qidx = rx_start; qidx <= rx_end; qidx++) + nicvf_vf_stop_rx_queue(dev, nic, qidx % MAX_RCV_QUEUES_PER_QS); +start_txq_error: + for (qidx = tx_start; qidx <= tx_end; qidx++) + nicvf_vf_stop_tx_queue(dev, nic, qidx % MAX_SND_QUEUES_PER_QS); +qset_rbdr_reclaim: + nicvf_qset_rbdr_reclaim(nic, 0); + nicvf_rbdr_release_mbufs(dev, nic); +qset_rbdr_free: + if (nic->rbdr) { + rte_free(nic->rbdr); + nic->rbdr = NULL; + } +qset_reclaim: + nicvf_qset_reclaim(nic); + return ret; +} + +static int +nicvf_dev_start(struct rte_eth_dev *dev) +{ + uint16_t qidx; + int ret; + size_t i; + struct nicvf *nic = nicvf_pmd_priv(dev); + struct rte_eth_rxmode *rx_conf = &dev->data->dev_conf.rxmode; + uint16_t mtu; + uint32_t buffsz = 0, rbdrsz = 0; + struct rte_pktmbuf_pool_private *mbp_priv; + struct nicvf_rxq *rxq; + + PMD_INIT_FUNC_TRACE(); + + /* This function must be called for a primary device */ + assert_primary(nic); + + /* Validate RBDR buff size */ + for (qidx = 0; qidx < dev->data->nb_rx_queues; qidx++) { + rxq = dev->data->rx_queues[qidx]; + mbp_priv = rte_mempool_get_priv(rxq->pool); + buffsz = mbp_priv->mbuf_data_room_size - RTE_PKTMBUF_HEADROOM; + if (buffsz % 128) { + PMD_INIT_LOG(ERR, "rxbuf size must be multiply of 128"); + return -EINVAL; + } + if (rbdrsz == 0) + rbdrsz = buffsz; + if (rbdrsz != buffsz) { + PMD_INIT_LOG(ERR, "buffsz not same, qidx=%d (%d/%d)", + qidx, rbdrsz, buffsz); + return -EINVAL; + } + } /* Configure loopback */ ret = nicvf_loopback_config(nic, dev->data->dev_conf.lpbk_mode); if (ret) { PMD_INIT_LOG(ERR, "Failed to configure loopback %d", ret); - goto qset_rss_error; + return ret; } /* Reset all statistics counters attached to this port */ ret = nicvf_mbox_reset_stat_counters(nic, 0x3FFF, 0x1F, 0xFFFF, 0xFFFF); if (ret) { PMD_INIT_LOG(ERR, "Failed to reset stat counters %d", ret); - goto qset_rss_error; + return ret; } /* Setup scatter mode if needed by jumbo */ @@ -1418,62 +1667,94 @@ nicvf_dev_start(struct rte_eth_dev *dev) return -EBUSY; } + ret = nicvf_vf_start(dev, nic, rbdrsz); + if (ret != 0) + return ret; + + for (i = 0; i < nic->sqs_count; i++) { + assert(nic->snicvf[i]); + + ret = nicvf_vf_start(dev, nic->snicvf[i], rbdrsz); + if (ret != 0) + return ret; + } + /* Configure callbacks based on scatter mode */ nicvf_set_tx_function(dev); nicvf_set_rx_function(dev); - /* Done; Let PF make the BGX's RX and TX switches to ON position */ - nicvf_mbox_cfg_done(nic); return 0; - -qset_rss_error: - nicvf_rss_term(nic); -start_txq_error: - for (qidx = 0; qidx < nic->eth_dev->data->nb_tx_queues; qidx++) - nicvf_stop_tx_queue(dev, qidx); -start_rxq_error: - for (qidx = 0; qidx < nic->eth_dev->data->nb_rx_queues; qidx++) - nicvf_stop_rx_queue(dev, qidx); -qset_rbdr_reclaim: - nicvf_qset_rbdr_reclaim(nic, 0); - nicvf_rbdr_release_mbufs(nic); -qset_rbdr_free: - if (nic->rbdr) { - rte_free(nic->rbdr); - nic->rbdr = NULL; - } -qset_reclaim: - nicvf_qset_reclaim(nic); - return ret; } static void -nicvf_dev_stop(struct rte_eth_dev *dev) +nicvf_dev_stop_cleanup(struct rte_eth_dev *dev, bool cleanup) { + size_t i; int ret; - uint16_t qidx; struct nicvf *nic = nicvf_pmd_priv(dev); PMD_INIT_FUNC_TRACE(); - /* Let PF make the BGX's RX and TX switches to OFF position */ - nicvf_mbox_shutdown(nic); + /* Teardown secondary vf first */ + for (i = 0; i < nic->sqs_count; i++) { + if (!nic->snicvf[i]) + continue; + + nicvf_vf_stop(dev, nic->snicvf[i], cleanup); + } + + /* Stop the primary VF now */ + nicvf_vf_stop(dev, nic, cleanup); /* Disable loopback */ ret = nicvf_loopback_config(nic, 0); if (ret) PMD_INIT_LOG(ERR, "Failed to disable loopback %d", ret); + /* Reclaim CPI configuration */ + ret = nicvf_mbox_config_cpi(nic, 0); + if (ret) + PMD_INIT_LOG(ERR, "Failed to reclaim CPI config %d", ret); +} + +static void +nicvf_dev_stop(struct rte_eth_dev *dev) +{ + PMD_INIT_FUNC_TRACE(); + + nicvf_dev_stop_cleanup(dev, false); +} + +static void +nicvf_vf_stop(struct rte_eth_dev *dev, struct nicvf *nic, bool cleanup) +{ + int ret; + uint16_t qidx; + uint16_t tx_start, tx_end; + uint16_t rx_start, rx_end; + + PMD_INIT_FUNC_TRACE(); + + if (cleanup) { + /* Let PF make the BGX's RX and TX switches to OFF position */ + nicvf_mbox_shutdown(nic); + } + /* Disable VLAN Strip */ nicvf_vlan_hw_strip(nic, 0); - /* Reclaim sq */ - for (qidx = 0; qidx < dev->data->nb_tx_queues; qidx++) - nicvf_stop_tx_queue(dev, qidx); + /* Get queue ranges for this VF */ + nicvf_tx_range(dev, nic, &tx_start, &tx_end); + + for (qidx = tx_start; qidx <= tx_end; qidx++) + nicvf_vf_stop_tx_queue(dev, nic, qidx % MAX_SND_QUEUES_PER_QS); + + /* Get queue ranges for this VF */ + nicvf_rx_range(dev, nic, &rx_start, &rx_end); /* Reclaim rq */ - for (qidx = 0; qidx < dev->data->nb_rx_queues; qidx++) - nicvf_stop_rx_queue(dev, qidx); + for (qidx = rx_start; qidx <= rx_end; qidx++) + nicvf_vf_stop_rx_queue(dev, nic, qidx % MAX_RCV_QUEUES_PER_QS); /* Reclaim RBDR */ ret = nicvf_qset_rbdr_reclaim(nic, 0); @@ -1482,17 +1763,10 @@ nicvf_dev_stop(struct rte_eth_dev *dev) /* Move all charged buffers in RBDR back to pool */ if (nic->rbdr != NULL) - nicvf_rbdr_release_mbufs(nic); - - /* Reclaim CPI configuration */ - if (!nic->sqs_mode) { - ret = nicvf_mbox_config_cpi(nic, 0); - if (ret) - PMD_INIT_LOG(ERR, "Failed to reclaim CPI config"); - } + nicvf_rbdr_release_mbufs(dev, nic); /* Disable qset */ - ret = nicvf_qset_config(nic); + ret = nicvf_qset_reclaim(nic); if (ret) PMD_INIT_LOG(ERR, "Failed to disable qset %d", ret); @@ -1509,21 +1783,54 @@ nicvf_dev_stop(struct rte_eth_dev *dev) static void nicvf_dev_close(struct rte_eth_dev *dev) { + size_t i; struct nicvf *nic = nicvf_pmd_priv(dev); PMD_INIT_FUNC_TRACE(); - nicvf_dev_stop(dev); - nicvf_periodic_alarm_stop(nic); + nicvf_dev_stop_cleanup(dev, true); + nicvf_periodic_alarm_stop(nicvf_interrupt, dev); + + for (i = 0; i < nic->sqs_count; i++) { + if (!nic->snicvf[i]) + continue; + + nicvf_periodic_alarm_stop(nicvf_vf_interrupt, nic->snicvf[i]); + } +} + +static int +nicvf_request_sqs(struct nicvf *nic) +{ + size_t i; + + assert_primary(nic); + assert(nic->sqs_count > 0); + assert(nic->sqs_count <= MAX_SQS_PER_VF); + + /* Set no of Rx/Tx queues in each of the SQsets */ + for (i = 0; i < nic->sqs_count; i++) { + if (nicvf_svf_empty()) + rte_panic("Cannot assign sufficient number of " + "secondary queues to primary VF%" PRIu8 "\n", + nic->vf_id); + + nic->snicvf[i] = nicvf_svf_pop(); + nic->snicvf[i]->sqs_id = i; + } + + return nicvf_mbox_request_sqs(nic); } static int nicvf_dev_configure(struct rte_eth_dev *dev) { - struct rte_eth_conf *conf = &dev->data->dev_conf; + struct rte_eth_dev_data *data = dev->data; + struct rte_eth_conf *conf = &data->dev_conf; struct rte_eth_rxmode *rxmode = &conf->rxmode; struct rte_eth_txmode *txmode = &conf->txmode; struct nicvf *nic = nicvf_pmd_priv(dev); + uint8_t cqcount; PMD_INIT_FUNC_TRACE(); @@ -1588,6 +1895,26 @@ nicvf_dev_configure(struct rte_eth_dev *dev) return -EINVAL; } + assert_primary(nic); + NICVF_STATIC_ASSERT(MAX_RCV_QUEUES_PER_QS == MAX_SND_QUEUES_PER_QS); + cqcount = RTE_MAX(data->nb_tx_queues, data->nb_rx_queues); + if (cqcount > MAX_RCV_QUEUES_PER_QS) { + nic->sqs_count = RTE_ALIGN_CEIL(cqcount, MAX_RCV_QUEUES_PER_QS); + nic->sqs_count = (nic->sqs_count / MAX_RCV_QUEUES_PER_QS) - 1; + } else { + nic->sqs_count = 0; + } + + assert(nic->sqs_count <= MAX_SQS_PER_VF); + + if (nic->sqs_count > 0) { + if (nicvf_request_sqs(nic)) { + rte_panic("Cannot assign sufficient number of " + "secondary queues to PORT%d VF%" PRIu8 "\n", + dev->data->port_id, nic->vf_id); + } + } + PMD_INIT_LOG(DEBUG, "Configured ethdev port%d hwcap=0x%" PRIx64, dev->data->port_id, nicvf_hw_cap(nic)); @@ -1636,10 +1963,16 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) /* For secondary processes, the primary has done all the work */ if (rte_eal_process_type() != RTE_PROC_PRIMARY) { - /* Setup callbacks for secondary process */ - nicvf_set_tx_function(eth_dev); - nicvf_set_rx_function(eth_dev); - return 0; + if (nic) { + /* Setup callbacks for secondary process */ + nicvf_set_tx_function(eth_dev); + nicvf_set_rx_function(eth_dev); + return 0; + } else { + /* If nic == NULL than it is secondary function + * so ethdev need to be released by caller */ + return ENOTSUP; + } } pci_dev = eth_dev->pci_dev; @@ -1649,7 +1982,6 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) nic->vendor_id = pci_dev->id.vendor_id; nic->subsystem_device_id = pci_dev->id.subsystem_device_id; nic->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id; - nic->eth_dev = eth_dev; PMD_INIT_LOG(DEBUG, "nicvf: device (%x:%x) %u:%u:%u:%u", pci_dev->id.vendor_id, pci_dev->id.device_id, @@ -1665,7 +1997,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) nicvf_disable_all_interrupts(nic); - ret = nicvf_periodic_alarm_start(nic); + ret = nicvf_periodic_alarm_start(nicvf_interrupt, eth_dev); if (ret) { PMD_INIT_LOG(ERR, "Failed to start period alarm"); goto fail; @@ -1685,11 +2017,28 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) ); } + ret = nicvf_base_init(nic); + if (ret) { + PMD_INIT_LOG(ERR, "Failed to execute nicvf_base_init"); + goto malloc_fail; + } + if (nic->sqs_mode) { - PMD_INIT_LOG(INFO, "Unsupported SQS VF detected, Detaching..."); - /* Detach port by returning Positive error number */ - ret = ENOTSUP; - goto alarm_fail; + /* Push nic to stack of secondary vfs */ + nicvf_svf_push(nic); + + /* Steal nic pointer from the device for further reuse */ + eth_dev->data->dev_private = NULL; + + nicvf_periodic_alarm_stop(nicvf_interrupt, eth_dev); + ret = nicvf_periodic_alarm_start(nicvf_vf_interrupt, nic); + if (ret) { + PMD_INIT_LOG(ERR, "Failed to start period alarm"); + goto fail; + } + + /* Detach port by returning postive error number */ + return ENOTSUP; } eth_dev->data->mac_addrs = rte_zmalloc("mac_addr", ETHER_ADDR_LEN, 0); @@ -1710,18 +2059,6 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) goto malloc_fail; } - ret = nicvf_base_init(nic); - if (ret) { - PMD_INIT_LOG(ERR, "Failed to execute nicvf_base_init"); - goto malloc_fail; - } - - ret = nicvf_mbox_get_rss_size(nic); - if (ret) { - PMD_INIT_LOG(ERR, "Failed to get rss table size"); - goto malloc_fail; - } - PMD_INIT_LOG(INFO, "Port %d (%x:%x) mac=%02x:%02x:%02x:%02x:%02x:%02x", eth_dev->data->port_id, nic->vendor_id, nic->device_id, nic->mac_addr[0], nic->mac_addr[1], nic->mac_addr[2], @@ -1732,7 +2069,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) malloc_fail: rte_free(eth_dev->data->mac_addrs); alarm_fail: - nicvf_periodic_alarm_stop(nic); + nicvf_periodic_alarm_stop(nicvf_interrupt, eth_dev); fail: return ret; } @@ -1741,16 +2078,30 @@ static const struct rte_pci_id pci_id_nicvf_map[] = { { .class_id = RTE_CLASS_ANY_ID, .vendor_id = PCI_VENDOR_ID_CAVIUM, - .device_id = PCI_DEVICE_ID_THUNDERX_PASS1_NICVF, + .device_id = PCI_DEVICE_ID_THUNDERX_CN88XX_PASS1_NICVF, + .subsystem_vendor_id = PCI_VENDOR_ID_CAVIUM, + .subsystem_device_id = PCI_SUB_DEVICE_ID_CN88XX_PASS1_NICVF, + }, + { + .class_id = RTE_CLASS_ANY_ID, + .vendor_id = PCI_VENDOR_ID_CAVIUM, + .device_id = PCI_DEVICE_ID_THUNDERX_NICVF, + .subsystem_vendor_id = PCI_VENDOR_ID_CAVIUM, + .subsystem_device_id = PCI_SUB_DEVICE_ID_CN88XX_PASS2_NICVF, + }, + { + .class_id = RTE_CLASS_ANY_ID, + .vendor_id = PCI_VENDOR_ID_CAVIUM, + .device_id = PCI_DEVICE_ID_THUNDERX_NICVF, .subsystem_vendor_id = PCI_VENDOR_ID_CAVIUM, - .subsystem_device_id = PCI_SUB_DEVICE_ID_THUNDERX_PASS1_NICVF, + .subsystem_device_id = PCI_SUB_DEVICE_ID_CN81XX_NICVF, }, { .class_id = RTE_CLASS_ANY_ID, .vendor_id = PCI_VENDOR_ID_CAVIUM, - .device_id = PCI_DEVICE_ID_THUNDERX_PASS2_NICVF, + .device_id = PCI_DEVICE_ID_THUNDERX_NICVF, .subsystem_vendor_id = PCI_VENDOR_ID_CAVIUM, - .subsystem_device_id = PCI_SUB_DEVICE_ID_THUNDERX_PASS2_NICVF, + .subsystem_device_id = PCI_SUB_DEVICE_ID_CN83XX_NICVF, }, { .vendor_id = 0, @@ -1759,29 +2110,14 @@ static const struct rte_pci_id pci_id_nicvf_map[] = { static struct eth_driver rte_nicvf_pmd = { .pci_drv = { - .name = "rte_nicvf_pmd", .id_table = pci_id_nicvf_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = nicvf_eth_dev_init, .dev_private_size = sizeof(struct nicvf), }; -static int -rte_nicvf_pmd_init(const char *name __rte_unused, const char *para __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - PMD_INIT_LOG(INFO, "librte_pmd_thunderx nicvf version %s", - THUNDERX_NICVF_PMD_VERSION); - - rte_eth_driver_register(&rte_nicvf_pmd); - return 0; -} - -static struct rte_driver rte_nicvf_driver = { - .type = PMD_PDEV, - .init = rte_nicvf_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_nicvf_driver, thunderx_nicvf); -DRIVER_REGISTER_PCI_TABLE(thunderx_nicvf, pci_id_nicvf_map); +RTE_PMD_REGISTER_PCI(net_thunderx, rte_nicvf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_thunderx, pci_id_nicvf_map); diff --git a/drivers/net/thunderx/nicvf_ethdev.h b/drivers/net/thunderx/nicvf_ethdev.h index 34447e05..a74219fa 100644 --- a/drivers/net/thunderx/nicvf_ethdev.h +++ b/drivers/net/thunderx/nicvf_ethdev.h @@ -35,7 +35,7 @@ #include <rte_ethdev.h> -#define THUNDERX_NICVF_PMD_VERSION "1.0" +#define THUNDERX_NICVF_PMD_VERSION "2.0" #define THUNDERX_REG_BYTES 8 #define NICVF_INTR_POLL_INTERVAL_MS 50 @@ -87,6 +87,17 @@ nicvf_mbuff_meta_length(struct rte_mbuf *mbuf) return (uint16_t)((uintptr_t)mbuf->buf_addr - (uintptr_t)mbuf); } +static inline uint16_t +nicvf_netdev_qidx(struct nicvf *nic, uint8_t local_qidx) +{ + uint16_t global_qidx = local_qidx; + + if (nic->sqs_mode) + global_qidx += ((nic->sqs_id + 1) * MAX_CMP_QUEUES_PER_QS); + + return global_qidx; +} + /* * Simple phy2virt functions assuming mbufs are in a single huge page * V = P + offset @@ -104,4 +115,32 @@ nicvf_mbuff_virt2phy(uintptr_t virt, uint64_t mbuf_phys_off) return (phys_addr_t)(virt - mbuf_phys_off); } +static inline void +nicvf_tx_range(struct rte_eth_dev *dev, struct nicvf *nic, uint16_t *tx_start, + uint16_t *tx_end) +{ + uint16_t tmp; + + *tx_start = RTE_ALIGN_FLOOR(nicvf_netdev_qidx(nic, 0), + MAX_SND_QUEUES_PER_QS); + tmp = RTE_ALIGN_CEIL(nicvf_netdev_qidx(nic, 0) + 1, + MAX_SND_QUEUES_PER_QS) - 1; + *tx_end = dev->data->nb_tx_queues ? + RTE_MIN(tmp, dev->data->nb_tx_queues - 1) : 0; +} + +static inline void +nicvf_rx_range(struct rte_eth_dev *dev, struct nicvf *nic, uint16_t *rx_start, + uint16_t *rx_end) +{ + uint16_t tmp; + + *rx_start = RTE_ALIGN_FLOOR(nicvf_netdev_qidx(nic, 0), + MAX_RCV_QUEUES_PER_QS); + tmp = RTE_ALIGN_CEIL(nicvf_netdev_qidx(nic, 0) + 1, + MAX_RCV_QUEUES_PER_QS) - 1; + *rx_end = dev->data->nb_rx_queues ? + RTE_MIN(tmp, dev->data->nb_rx_queues - 1) : 0; +} + #endif /* __THUNDERX_NICVF_ETHDEV_H__ */ diff --git a/drivers/net/thunderx/nicvf_rxtx.c b/drivers/net/thunderx/nicvf_rxtx.c index e15c7303..fc43b747 100644 --- a/drivers/net/thunderx/nicvf_rxtx.c +++ b/drivers/net/thunderx/nicvf_rxtx.c @@ -368,7 +368,8 @@ nicvf_fill_rbdr(struct nicvf_rxq *rxq, int to_fill) void *obj_p[NICVF_MAX_RX_FREE_THRESH] __rte_cache_aligned; if (unlikely(rte_mempool_get_bulk(rxq->pool, obj_p, to_fill) < 0)) { - rxq->nic->eth_dev->data->rx_mbuf_alloc_failed += to_fill; + rte_eth_devices[rxq->port_id].data->rx_mbuf_alloc_failed += + to_fill; return 0; } diff --git a/drivers/net/thunderx/nicvf_struct.h b/drivers/net/thunderx/nicvf_struct.h index c52545d9..c900e121 100644 --- a/drivers/net/thunderx/nicvf_struct.h +++ b/drivers/net/thunderx/nicvf_struct.h @@ -113,12 +113,16 @@ struct nicvf { uint16_t subsystem_vendor_id; struct nicvf_rbdr *rbdr; struct nicvf_rss_reta_info rss_info; - struct rte_eth_dev *eth_dev; struct rte_intr_handle intr_handle; uint8_t cpi_alg; uint16_t mtu; bool vlan_filter_en; uint8_t mac_addr[ETHER_ADDR_LEN]; + /* secondary queue set support */ + uint8_t sqs_id; + uint8_t sqs_count; +#define MAX_SQS_PER_VF 11 + struct nicvf *snicvf[MAX_SQS_PER_VF]; } __rte_cache_aligned; #endif /* _THUNDERX_NICVF_STRUCT_H */ diff --git a/drivers/net/thunderx/nicvf_svf.c b/drivers/net/thunderx/nicvf_svf.c new file mode 100644 index 00000000..f746e946 --- /dev/null +++ b/drivers/net/thunderx/nicvf_svf.c @@ -0,0 +1,78 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <assert.h> +#include <stddef.h> + +#include <rte_debug.h> +#include <rte_malloc.h> + +#include "base/nicvf_bsvf.h" + +#include "nicvf_svf.h" + +void +nicvf_svf_push(struct nicvf *vf) +{ + struct svf_entry *entry = NULL; + + assert(vf != NULL); + + entry = rte_zmalloc("nicvf", sizeof(*entry), RTE_CACHE_LINE_SIZE); + if (entry == NULL) + rte_panic("Cannoc allocate memory for svf_entry\n"); + + entry->vf = vf; + + nicvf_bsvf_push(entry); +} + +struct nicvf * +nicvf_svf_pop(void) +{ + struct nicvf *vf; + struct svf_entry *entry; + + entry = nicvf_bsvf_pop(); + + vf = entry->vf; + + rte_free(entry); + + return vf; +} + +int +nicvf_svf_empty(void) +{ + return nicvf_bsvf_empty(); +} diff --git a/drivers/net/thunderx/nicvf_svf.h b/drivers/net/thunderx/nicvf_svf.h new file mode 100644 index 00000000..6471aa57 --- /dev/null +++ b/drivers/net/thunderx/nicvf_svf.h @@ -0,0 +1,66 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __THUNDERX_NICVF_SVF_H__ +#define __THUNDERX_NICVF_SVF_H__ + +struct nicvf; + +/** + * Enqueue new VF to secondary qsets. + * + * @param entry + * Entry to be enqueued. + */ +void +nicvf_svf_push(struct nicvf *vf); + +/** + * Dequeue a VF from secondary qsets. + * + * @return + * Dequeued entry. + */ +struct nicvf * +nicvf_svf_pop(void); + +/** + * Check if the queue of secondary qsets is empty. + * + * @return + * 0 on non-empty + * otherwise empty + */ +int +nicvf_svf_empty(void); + +#endif /* __THUNDERX_NICVF_SVF_H__ */ diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c index 7539cd49..766d4ef1 100644 --- a/drivers/net/vhost/rte_eth_vhost.c +++ b/drivers/net/vhost/rte_eth_vhost.c @@ -41,7 +41,7 @@ #include <rte_ethdev.h> #include <rte_malloc.h> #include <rte_memcpy.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <rte_kvargs.h> #include <rte_virtio_net.h> #include <rte_spinlock.h> @@ -51,6 +51,7 @@ #define ETH_VHOST_IFACE_ARG "iface" #define ETH_VHOST_QUEUES_ARG "queues" #define ETH_VHOST_CLIENT_ARG "client" +#define ETH_VHOST_DEQUEUE_ZERO_COPY "dequeue-zero-copy" static const char *drivername = "VHOST PMD"; @@ -58,6 +59,7 @@ static const char *valid_arguments[] = { ETH_VHOST_IFACE_ARG, ETH_VHOST_QUEUES_ARG, ETH_VHOST_CLIENT_ARG, + ETH_VHOST_DEQUEUE_ZERO_COPY, NULL }; @@ -72,6 +74,32 @@ static struct ether_addr base_eth_addr = { } }; +enum vhost_xstats_pkts { + VHOST_UNDERSIZE_PKT = 0, + VHOST_64_PKT, + VHOST_65_TO_127_PKT, + VHOST_128_TO_255_PKT, + VHOST_256_TO_511_PKT, + VHOST_512_TO_1023_PKT, + VHOST_1024_TO_1522_PKT, + VHOST_1523_TO_MAX_PKT, + VHOST_BROADCAST_PKT, + VHOST_MULTICAST_PKT, + VHOST_UNICAST_PKT, + VHOST_ERRORS_PKT, + VHOST_ERRORS_FRAGMENTED, + VHOST_ERRORS_JABBER, + VHOST_UNKNOWN_PROTOCOL, + VHOST_XSTATS_MAX, +}; + +struct vhost_stats { + uint64_t pkts; + uint64_t bytes; + uint64_t missed_pkts; + uint64_t xstats[VHOST_XSTATS_MAX]; +}; + struct vhost_queue { int vid; rte_atomic32_t allow_queuing; @@ -80,11 +108,7 @@ struct vhost_queue { struct rte_mempool *mb_pool; uint8_t port; uint16_t virtqueue_id; - uint64_t rx_pkts; - uint64_t tx_pkts; - uint64_t missed_pkts; - uint64_t rx_bytes; - uint64_t tx_bytes; + struct vhost_stats stats; }; struct pmd_internal { @@ -127,6 +151,242 @@ struct rte_vhost_vring_state { static struct rte_vhost_vring_state *vring_states[RTE_MAX_ETHPORTS]; +#define VHOST_XSTATS_NAME_SIZE 64 + +struct vhost_xstats_name_off { + char name[VHOST_XSTATS_NAME_SIZE]; + uint64_t offset; +}; + +/* [rx]_is prepended to the name string here */ +static const struct vhost_xstats_name_off vhost_rxport_stat_strings[] = { + {"good_packets", + offsetof(struct vhost_queue, stats.pkts)}, + {"total_bytes", + offsetof(struct vhost_queue, stats.bytes)}, + {"missed_pkts", + offsetof(struct vhost_queue, stats.missed_pkts)}, + {"broadcast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_BROADCAST_PKT])}, + {"multicast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_MULTICAST_PKT])}, + {"unicast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_UNICAST_PKT])}, + {"undersize_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_UNDERSIZE_PKT])}, + {"size_64_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_64_PKT])}, + {"size_65_to_127_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_65_TO_127_PKT])}, + {"size_128_to_255_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_128_TO_255_PKT])}, + {"size_256_to_511_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_256_TO_511_PKT])}, + {"size_512_to_1023_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_512_TO_1023_PKT])}, + {"size_1024_to_1522_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_1024_TO_1522_PKT])}, + {"size_1523_to_max_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_1523_TO_MAX_PKT])}, + {"errors_with_bad_CRC", + offsetof(struct vhost_queue, stats.xstats[VHOST_ERRORS_PKT])}, + {"fragmented_errors", + offsetof(struct vhost_queue, stats.xstats[VHOST_ERRORS_FRAGMENTED])}, + {"jabber_errors", + offsetof(struct vhost_queue, stats.xstats[VHOST_ERRORS_JABBER])}, + {"unknown_protos_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_UNKNOWN_PROTOCOL])}, +}; + +/* [tx]_ is prepended to the name string here */ +static const struct vhost_xstats_name_off vhost_txport_stat_strings[] = { + {"good_packets", + offsetof(struct vhost_queue, stats.pkts)}, + {"total_bytes", + offsetof(struct vhost_queue, stats.bytes)}, + {"missed_pkts", + offsetof(struct vhost_queue, stats.missed_pkts)}, + {"broadcast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_BROADCAST_PKT])}, + {"multicast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_MULTICAST_PKT])}, + {"unicast_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_UNICAST_PKT])}, + {"undersize_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_UNDERSIZE_PKT])}, + {"size_64_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_64_PKT])}, + {"size_65_to_127_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_65_TO_127_PKT])}, + {"size_128_to_255_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_128_TO_255_PKT])}, + {"size_256_to_511_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_256_TO_511_PKT])}, + {"size_512_to_1023_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_512_TO_1023_PKT])}, + {"size_1024_to_1522_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_1024_TO_1522_PKT])}, + {"size_1523_to_max_packets", + offsetof(struct vhost_queue, stats.xstats[VHOST_1523_TO_MAX_PKT])}, + {"errors_with_bad_CRC", + offsetof(struct vhost_queue, stats.xstats[VHOST_ERRORS_PKT])}, +}; + +#define VHOST_NB_XSTATS_RXPORT (sizeof(vhost_rxport_stat_strings) / \ + sizeof(vhost_rxport_stat_strings[0])) + +#define VHOST_NB_XSTATS_TXPORT (sizeof(vhost_txport_stat_strings) / \ + sizeof(vhost_txport_stat_strings[0])) + +static void +vhost_dev_xstats_reset(struct rte_eth_dev *dev) +{ + struct vhost_queue *vq = NULL; + unsigned int i = 0; + + for (i = 0; i < dev->data->nb_rx_queues; i++) { + vq = dev->data->rx_queues[i]; + if (!vq) + continue; + memset(&vq->stats, 0, sizeof(vq->stats)); + } + for (i = 0; i < dev->data->nb_tx_queues; i++) { + vq = dev->data->tx_queues[i]; + if (!vq) + continue; + memset(&vq->stats, 0, sizeof(vq->stats)); + } +} + +static int +vhost_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused, + struct rte_eth_xstat_name *xstats_names, + unsigned int limit __rte_unused) +{ + unsigned int t = 0; + int count = 0; + int nstats = VHOST_NB_XSTATS_RXPORT + VHOST_NB_XSTATS_TXPORT; + + if (!xstats_names) + return nstats; + for (t = 0; t < VHOST_NB_XSTATS_RXPORT; t++) { + snprintf(xstats_names[count].name, + sizeof(xstats_names[count].name), + "rx_%s", vhost_rxport_stat_strings[t].name); + count++; + } + for (t = 0; t < VHOST_NB_XSTATS_TXPORT; t++) { + snprintf(xstats_names[count].name, + sizeof(xstats_names[count].name), + "tx_%s", vhost_txport_stat_strings[t].name); + count++; + } + return count; +} + +static int +vhost_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats, + unsigned int n) +{ + unsigned int i; + unsigned int t; + unsigned int count = 0; + struct vhost_queue *vq = NULL; + unsigned int nxstats = VHOST_NB_XSTATS_RXPORT + VHOST_NB_XSTATS_TXPORT; + + if (n < nxstats) + return nxstats; + + for (i = 0; i < dev->data->nb_rx_queues; i++) { + vq = dev->data->rx_queues[i]; + if (!vq) + continue; + vq->stats.xstats[VHOST_UNICAST_PKT] = vq->stats.pkts + - (vq->stats.xstats[VHOST_BROADCAST_PKT] + + vq->stats.xstats[VHOST_MULTICAST_PKT]); + } + for (i = 0; i < dev->data->nb_tx_queues; i++) { + vq = dev->data->tx_queues[i]; + if (!vq) + continue; + vq->stats.xstats[VHOST_UNICAST_PKT] = vq->stats.pkts + + vq->stats.missed_pkts + - (vq->stats.xstats[VHOST_BROADCAST_PKT] + + vq->stats.xstats[VHOST_MULTICAST_PKT]); + } + for (t = 0; t < VHOST_NB_XSTATS_RXPORT; t++) { + xstats[count].value = 0; + for (i = 0; i < dev->data->nb_rx_queues; i++) { + vq = dev->data->rx_queues[i]; + if (!vq) + continue; + xstats[count].value += + *(uint64_t *)(((char *)vq) + + vhost_rxport_stat_strings[t].offset); + } + count++; + } + for (t = 0; t < VHOST_NB_XSTATS_TXPORT; t++) { + xstats[count].value = 0; + for (i = 0; i < dev->data->nb_tx_queues; i++) { + vq = dev->data->tx_queues[i]; + if (!vq) + continue; + xstats[count].value += + *(uint64_t *)(((char *)vq) + + vhost_txport_stat_strings[t].offset); + } + count++; + } + return count; +} + +static inline void +vhost_count_multicast_broadcast(struct vhost_queue *vq, + struct rte_mbuf *mbuf) +{ + struct ether_addr *ea = NULL; + struct vhost_stats *pstats = &vq->stats; + + ea = rte_pktmbuf_mtod(mbuf, struct ether_addr *); + if (is_multicast_ether_addr(ea)) { + if (is_broadcast_ether_addr(ea)) + pstats->xstats[VHOST_BROADCAST_PKT]++; + else + pstats->xstats[VHOST_MULTICAST_PKT]++; + } +} + +static void +vhost_update_packet_xstats(struct vhost_queue *vq, + struct rte_mbuf **bufs, + uint16_t count) +{ + uint32_t pkt_len = 0; + uint64_t i = 0; + uint64_t index; + struct vhost_stats *pstats = &vq->stats; + + for (i = 0; i < count ; i++) { + pkt_len = bufs[i]->pkt_len; + if (pkt_len == 64) { + pstats->xstats[VHOST_64_PKT]++; + } else if (pkt_len > 64 && pkt_len < 1024) { + index = (sizeof(pkt_len) * 8) + - __builtin_clz(pkt_len) - 5; + pstats->xstats[index]++; + } else { + if (pkt_len < 64) + pstats->xstats[VHOST_UNDERSIZE_PKT]++; + else if (pkt_len <= 1522) + pstats->xstats[VHOST_1024_TO_1522_PKT]++; + else if (pkt_len > 1522) + pstats->xstats[VHOST_1523_TO_MAX_PKT]++; + } + vhost_count_multicast_broadcast(vq, bufs[i]); + } +} + static uint16_t eth_vhost_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) { @@ -145,13 +405,15 @@ eth_vhost_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) nb_rx = rte_vhost_dequeue_burst(r->vid, r->virtqueue_id, r->mb_pool, bufs, nb_bufs); - r->rx_pkts += nb_rx; + r->stats.pkts += nb_rx; for (i = 0; likely(i < nb_rx); i++) { bufs[i]->port = r->port; - r->rx_bytes += bufs[i]->pkt_len; + r->stats.bytes += bufs[i]->pkt_len; } + vhost_update_packet_xstats(r, bufs, nb_rx); + out: rte_atomic32_set(&r->while_queuing, 0); @@ -176,11 +438,20 @@ eth_vhost_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) nb_tx = rte_vhost_enqueue_burst(r->vid, r->virtqueue_id, bufs, nb_bufs); - r->tx_pkts += nb_tx; - r->missed_pkts += nb_bufs - nb_tx; + r->stats.pkts += nb_tx; + r->stats.missed_pkts += nb_bufs - nb_tx; for (i = 0; likely(i < nb_tx); i++) - r->tx_bytes += bufs[i]->pkt_len; + r->stats.bytes += bufs[i]->pkt_len; + + vhost_update_packet_xstats(r, bufs, nb_tx); + + /* According to RFC2863 page42 section ifHCOutMulticastPkts and + * ifHCOutBroadcastPkts, the counters "multicast" and "broadcast" + * are increased when packets are not transmitted successfully. + */ + for (i = nb_tx; i < nb_bufs; i++) + vhost_count_multicast_broadcast(r, bufs[i]); for (i = 0; likely(i < nb_tx); i++) rte_pktmbuf_free(bufs[i]); @@ -290,7 +561,7 @@ new_device(int vid) RTE_LOG(INFO, PMD, "New connection established\n"); - _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC, NULL); return 0; } @@ -357,7 +628,7 @@ destroy_device(int vid) RTE_LOG(INFO, PMD, "Connection closed\n"); - _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC, NULL); } static int @@ -386,7 +657,7 @@ vring_state_changed(int vid, uint16_t vring, int enable) RTE_LOG(INFO, PMD, "vring%u is %s\n", vring, enable ? "enabled" : "disabled"); - _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_QUEUE_STATE); + _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_QUEUE_STATE, NULL); return 0; } @@ -428,6 +699,35 @@ rte_eth_vhost_get_queue_event(uint8_t port_id, return -1; } +int +rte_eth_vhost_get_vid_from_port_id(uint8_t port_id) +{ + struct internal_list *list; + struct rte_eth_dev *eth_dev; + struct vhost_queue *vq; + int vid = -1; + + if (!rte_eth_dev_is_valid_port(port_id)) + return -1; + + pthread_mutex_lock(&internal_list_lock); + + TAILQ_FOREACH(list, &internal_list, next) { + eth_dev = list->eth_dev; + if (eth_dev->data->port_id == port_id) { + vq = eth_dev->data->rx_queues[0]; + if (vq) { + vid = vq->vid; + } + break; + } + } + + pthread_mutex_unlock(&internal_list_lock); + + return vid; +} + static void * vhost_driver_session(void *param __rte_unused) { @@ -582,10 +882,10 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) if (dev->data->rx_queues[i] == NULL) continue; vq = dev->data->rx_queues[i]; - stats->q_ipackets[i] = vq->rx_pkts; + stats->q_ipackets[i] = vq->stats.pkts; rx_total += stats->q_ipackets[i]; - stats->q_ibytes[i] = vq->rx_bytes; + stats->q_ibytes[i] = vq->stats.bytes; rx_total_bytes += stats->q_ibytes[i]; } @@ -594,11 +894,11 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) if (dev->data->tx_queues[i] == NULL) continue; vq = dev->data->tx_queues[i]; - stats->q_opackets[i] = vq->tx_pkts; - tx_missed_total += vq->missed_pkts; + stats->q_opackets[i] = vq->stats.pkts; + tx_missed_total += vq->stats.missed_pkts; tx_total += stats->q_opackets[i]; - stats->q_obytes[i] = vq->tx_bytes; + stats->q_obytes[i] = vq->stats.bytes; tx_total_bytes += stats->q_obytes[i]; } @@ -619,16 +919,16 @@ eth_stats_reset(struct rte_eth_dev *dev) if (dev->data->rx_queues[i] == NULL) continue; vq = dev->data->rx_queues[i]; - vq->rx_pkts = 0; - vq->rx_bytes = 0; + vq->stats.pkts = 0; + vq->stats.bytes = 0; } for (i = 0; i < dev->data->nb_tx_queues; i++) { if (dev->data->tx_queues[i] == NULL) continue; vq = dev->data->tx_queues[i]; - vq->tx_pkts = 0; - vq->tx_bytes = 0; - vq->missed_pkts = 0; + vq->stats.pkts = 0; + vq->stats.bytes = 0; + vq->stats.missed_pkts = 0; } } @@ -682,6 +982,9 @@ static const struct eth_dev_ops ops = { .link_update = eth_link_update, .stats_get = eth_stats_get, .stats_reset = eth_stats_reset, + .xstats_reset = vhost_dev_xstats_reset, + .xstats_get = vhost_dev_xstats_get, + .xstats_get_names = vhost_dev_xstats_get_names, }; static int @@ -714,7 +1017,7 @@ eth_dev_vhost_create(const char *name, char *iface_name, int16_t queues, goto error; /* reserve an ethdev entry */ - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (eth_dev == NULL) goto error; @@ -823,7 +1126,7 @@ open_int(const char *key __rte_unused, const char *value, void *extra_args) } static int -rte_pmd_vhost_devinit(const char *name, const char *params) +rte_pmd_vhost_probe(const char *name, const char *params) { struct rte_kvargs *kvlist = NULL; int ret = 0; @@ -831,6 +1134,7 @@ rte_pmd_vhost_devinit(const char *name, const char *params) uint16_t queues; uint64_t flags = 0; int client_mode = 0; + int dequeue_zero_copy = 0; RTE_LOG(INFO, PMD, "Initializing pmd_vhost for %s\n", name); @@ -867,6 +1171,16 @@ rte_pmd_vhost_devinit(const char *name, const char *params) flags |= RTE_VHOST_USER_CLIENT; } + if (rte_kvargs_count(kvlist, ETH_VHOST_DEQUEUE_ZERO_COPY) == 1) { + ret = rte_kvargs_process(kvlist, ETH_VHOST_DEQUEUE_ZERO_COPY, + &open_int, &dequeue_zero_copy); + if (ret < 0) + goto out_free; + + if (dequeue_zero_copy) + flags |= RTE_VHOST_USER_DEQUEUE_ZERO_COPY; + } + eth_dev_vhost_create(name, iface_name, queues, rte_socket_id(), flags); out_free: @@ -875,7 +1189,7 @@ out_free: } static int -rte_pmd_vhost_devuninit(const char *name) +rte_pmd_vhost_remove(const char *name) { struct rte_eth_dev *eth_dev = NULL; struct pmd_internal *internal; @@ -924,13 +1238,13 @@ rte_pmd_vhost_devuninit(const char *name) return 0; } -static struct rte_driver pmd_vhost_drv = { - .type = PMD_VDEV, - .init = rte_pmd_vhost_devinit, - .uninit = rte_pmd_vhost_devuninit, +static struct rte_vdev_driver pmd_vhost_drv = { + .probe = rte_pmd_vhost_probe, + .remove = rte_pmd_vhost_remove, }; -PMD_REGISTER_DRIVER(pmd_vhost_drv, eth_vhost); -DRIVER_REGISTER_PARAM_STRING(eth_vhost, +RTE_PMD_REGISTER_VDEV(net_vhost, pmd_vhost_drv); +RTE_PMD_REGISTER_ALIAS(net_vhost, eth_vhost); +RTE_PMD_REGISTER_PARAM_STRING(net_vhost, "iface=<ifc> " "queues=<int>"); diff --git a/drivers/net/vhost/rte_eth_vhost.h b/drivers/net/vhost/rte_eth_vhost.h index ff5d877b..7c98b1ae 100644 --- a/drivers/net/vhost/rte_eth_vhost.h +++ b/drivers/net/vhost/rte_eth_vhost.h @@ -102,6 +102,15 @@ struct rte_eth_vhost_queue_event { int rte_eth_vhost_get_queue_event(uint8_t port_id, struct rte_eth_vhost_queue_event *event); +/** + * Get the 'vid' value associated with the specified port. + * + * @return + * - On success, the 'vid' associated with 'port_id'. + * - On failure, a negative value. + */ +int rte_eth_vhost_get_vid_from_port_id(uint8_t port_id); + #ifdef __cplusplus } #endif diff --git a/drivers/net/vhost/rte_pmd_vhost_version.map b/drivers/net/vhost/rte_pmd_vhost_version.map index 65bf3a8c..3d44083f 100644 --- a/drivers/net/vhost/rte_pmd_vhost_version.map +++ b/drivers/net/vhost/rte_pmd_vhost_version.map @@ -8,3 +8,9 @@ DPDK_16.04 { local: *; }; + +DPDK_16.11 { + global: + + rte_eth_vhost_get_vid_from_port_id; +}; diff --git a/drivers/net/virtio/Makefile b/drivers/net/virtio/Makefile index 3020b688..97972a6c 100644 --- a/drivers/net/virtio/Makefile +++ b/drivers/net/virtio/Makefile @@ -50,9 +50,12 @@ SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtqueue.c SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_pci.c SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_rxtx.c SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_ethdev.c - -ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSSE3,$(CFLAGS)),RTE_MACHINE_CPUFLAG_SSSE3) SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_rxtx_simple.c + +ifeq ($(CONFIG_RTE_ARCH_X86),y) +SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_rxtx_simple_sse.c +else ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),) +SRCS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += virtio_rxtx_simple_neon.c endif ifeq ($(CONFIG_RTE_VIRTIO_USER),y) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index 86cf8a38..079fd6c8 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -103,7 +103,8 @@ static int virtio_dev_queue_stats_mapping_set( * The set of PCI devices this driver supports */ static const struct rte_pci_id pci_id_virtio_map[] = { - { RTE_PCI_DEVICE(VIRTIO_PCI_VENDORID, VIRTIO_PCI_DEVICEID_MIN) }, + { RTE_PCI_DEVICE(VIRTIO_PCI_VENDORID, VIRTIO_PCI_LEGACY_DEVICEID_NET) }, + { RTE_PCI_DEVICE(VIRTIO_PCI_VENDORID, VIRTIO_PCI_MODERN_DEVICEID_NET) }, { .vendor_id = 0, /* sentinel */ }, }; @@ -279,28 +280,65 @@ virtio_set_multiple_queues(struct rte_eth_dev *dev, uint16_t nb_queues) return 0; } -void -virtio_dev_queue_release(struct virtqueue *vq) +static void +virtio_dev_queue_release(void *queue __rte_unused) { - struct virtio_hw *hw; + /* do nothing */ +} - if (vq) { - hw = vq->hw; - if (vq->configured) - hw->vtpci_ops->del_queue(hw, vq); +static int +virtio_get_queue_type(struct virtio_hw *hw, uint16_t vtpci_queue_idx) +{ + if (vtpci_queue_idx == hw->max_queue_pairs * 2) + return VTNET_CQ; + else if (vtpci_queue_idx % 2 == 0) + return VTNET_RQ; + else + return VTNET_TQ; +} - rte_free(vq->sw_ring); - rte_free(vq); - } +static uint16_t +virtio_get_nr_vq(struct virtio_hw *hw) +{ + uint16_t nr_vq = hw->max_queue_pairs * 2; + + if (vtpci_with_feature(hw, VIRTIO_NET_F_CTRL_VQ)) + nr_vq += 1; + + return nr_vq; } -int virtio_dev_queue_setup(struct rte_eth_dev *dev, - int queue_type, - uint16_t queue_idx, - uint16_t vtpci_queue_idx, - uint16_t nb_desc, - unsigned int socket_id, - void **pvq) +static void +virtio_init_vring(struct virtqueue *vq) +{ + int size = vq->vq_nentries; + struct vring *vr = &vq->vq_ring; + uint8_t *ring_mem = vq->vq_ring_virt_mem; + + PMD_INIT_FUNC_TRACE(); + + /* + * Reinitialise since virtio port might have been stopped and restarted + */ + memset(ring_mem, 0, vq->vq_ring_size); + vring_init(vr, size, ring_mem, VIRTIO_PCI_VRING_ALIGN); + vq->vq_used_cons_idx = 0; + vq->vq_desc_head_idx = 0; + vq->vq_avail_idx = 0; + vq->vq_desc_tail_idx = (uint16_t)(vq->vq_nentries - 1); + vq->vq_free_cnt = vq->vq_nentries; + memset(vq->vq_descx, 0, sizeof(struct vq_desc_extra) * vq->vq_nentries); + + vring_desc_init(vr->desc, size); + + /* + * Disable device(host) interrupting guest + */ + virtqueue_disable_intr(vq); +} + +static int +virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx) { char vq_name[VIRTQUEUE_MAX_NAME_SZ]; char vq_hdr_name[VIRTQUEUE_MAX_NAME_SZ]; @@ -311,9 +349,9 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, struct virtnet_tx *txvq = NULL; struct virtnet_ctl *cvq = NULL; struct virtqueue *vq; - const char *queue_names[] = {"rvq", "txq", "cvq"}; - size_t sz_vq, sz_q = 0, sz_hdr_mz = 0; + size_t sz_hdr_mz = 0; void *sw_ring = NULL; + int queue_type = virtio_get_queue_type(hw, vtpci_queue_idx); int ret; PMD_INIT_LOG(DEBUG, "setting up queue: %u", vtpci_queue_idx); @@ -323,7 +361,7 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, * Always power of 2 and if 0 virtqueue does not exist */ vq_size = hw->vtpci_ops->get_queue_num(hw, vtpci_queue_idx); - PMD_INIT_LOG(DEBUG, "vq_size: %u nb_desc:%u", vq_size, nb_desc); + PMD_INIT_LOG(DEBUG, "vq_size: %u", vq_size); if (vq_size == 0) { PMD_INIT_LOG(ERR, "virtqueue does not exist"); return -EINVAL; @@ -334,40 +372,35 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, return -EINVAL; } - snprintf(vq_name, sizeof(vq_name), "port%d_%s%d", - dev->data->port_id, queue_names[queue_type], queue_idx); + snprintf(vq_name, sizeof(vq_name), "port%d_vq%d", + dev->data->port_id, vtpci_queue_idx); - sz_vq = RTE_ALIGN_CEIL(sizeof(*vq) + + size = RTE_ALIGN_CEIL(sizeof(*vq) + vq_size * sizeof(struct vq_desc_extra), RTE_CACHE_LINE_SIZE); - if (queue_type == VTNET_RQ) { - sz_q = sz_vq + sizeof(*rxvq); - } else if (queue_type == VTNET_TQ) { - sz_q = sz_vq + sizeof(*txvq); + if (queue_type == VTNET_TQ) { /* * For each xmit packet, allocate a virtio_net_hdr * and indirect ring elements */ sz_hdr_mz = vq_size * sizeof(struct virtio_tx_region); } else if (queue_type == VTNET_CQ) { - sz_q = sz_vq + sizeof(*cvq); /* Allocate a page for control vq command, data and status */ sz_hdr_mz = PAGE_SIZE; } - vq = rte_zmalloc_socket(vq_name, sz_q, RTE_CACHE_LINE_SIZE, socket_id); + vq = rte_zmalloc_socket(vq_name, size, RTE_CACHE_LINE_SIZE, + SOCKET_ID_ANY); if (vq == NULL) { PMD_INIT_LOG(ERR, "can not allocate vq"); return -ENOMEM; } + hw->vqs[vtpci_queue_idx] = vq; + vq->hw = hw; vq->vq_queue_index = vtpci_queue_idx; vq->vq_nentries = vq_size; - if (nb_desc == 0 || nb_desc > vq_size) - nb_desc = vq_size; - vq->vq_free_cnt = nb_desc; - /* * Reserve a memzone for vring elements */ @@ -376,7 +409,8 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, PMD_INIT_LOG(DEBUG, "vring_size: %d, rounded_vring_size: %d", size, vq->vq_ring_size); - mz = rte_memzone_reserve_aligned(vq_name, vq->vq_ring_size, socket_id, + mz = rte_memzone_reserve_aligned(vq_name, vq->vq_ring_size, + SOCKET_ID_ANY, 0, VIRTIO_PCI_VRING_ALIGN); if (mz == NULL) { if (rte_errno == EEXIST) @@ -396,12 +430,13 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, PMD_INIT_LOG(DEBUG, "vq->vq_ring_virt_mem: 0x%" PRIx64, (uint64_t)(uintptr_t)mz->addr); + virtio_init_vring(vq); + if (sz_hdr_mz) { - snprintf(vq_hdr_name, sizeof(vq_hdr_name), "port%d_%s%d_hdr", - dev->data->port_id, queue_names[queue_type], - queue_idx); + snprintf(vq_hdr_name, sizeof(vq_hdr_name), "port%d_vq%d_hdr", + dev->data->port_id, vtpci_queue_idx); hdr_mz = rte_memzone_reserve_aligned(vq_hdr_name, sz_hdr_mz, - socket_id, 0, + SOCKET_ID_ANY, 0, RTE_CACHE_LINE_SIZE); if (hdr_mz == NULL) { if (rte_errno == EEXIST) @@ -418,7 +453,7 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, sizeof(vq->sw_ring[0]); sw_ring = rte_zmalloc_socket("sw_ring", sz_sw, - RTE_CACHE_LINE_SIZE, socket_id); + RTE_CACHE_LINE_SIZE, SOCKET_ID_ANY); if (!sw_ring) { PMD_INIT_LOG(ERR, "can not allocate RX soft ring"); ret = -ENOMEM; @@ -426,30 +461,26 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, } vq->sw_ring = sw_ring; - rxvq = (struct virtnet_rx *)RTE_PTR_ADD(vq, sz_vq); + rxvq = &vq->rxq; rxvq->vq = vq; rxvq->port_id = dev->data->port_id; - rxvq->queue_id = queue_idx; rxvq->mz = mz; - *pvq = rxvq; } else if (queue_type == VTNET_TQ) { - txvq = (struct virtnet_tx *)RTE_PTR_ADD(vq, sz_vq); + txvq = &vq->txq; txvq->vq = vq; txvq->port_id = dev->data->port_id; - txvq->queue_id = queue_idx; txvq->mz = mz; txvq->virtio_net_hdr_mz = hdr_mz; txvq->virtio_net_hdr_mem = hdr_mz->phys_addr; - - *pvq = txvq; } else if (queue_type == VTNET_CQ) { - cvq = (struct virtnet_ctl *)RTE_PTR_ADD(vq, sz_vq); + cvq = &vq->cq; cvq->vq = vq; cvq->mz = mz; cvq->virtio_net_hdr_mz = hdr_mz; cvq->virtio_net_hdr_mem = hdr_mz->phys_addr; memset(cvq->virtio_net_hdr_mz->addr, 0, PAGE_SIZE); - *pvq = cvq; + + hw->cvq = cvq; } /* For virtio_user case (that is when dev->pci_dev is NULL), we use @@ -490,11 +521,9 @@ int virtio_dev_queue_setup(struct rte_eth_dev *dev, if (hw->vtpci_ops->setup_queue(hw, vq) < 0) { PMD_INIT_LOG(ERR, "setup_queue failed"); - virtio_dev_queue_release(vq); return -EINVAL; } - vq->configured = 1; return 0; fail_q_alloc: @@ -506,40 +535,60 @@ fail_q_alloc: return ret; } -static int -virtio_dev_cq_queue_setup(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx, - uint32_t socket_id) +static void +virtio_free_queues(struct virtio_hw *hw) { - struct virtnet_ctl *cvq; - int ret; - struct virtio_hw *hw = dev->data->dev_private; + uint16_t nr_vq = virtio_get_nr_vq(hw); + struct virtqueue *vq; + int queue_type; + uint16_t i; - PMD_INIT_FUNC_TRACE(); - ret = virtio_dev_queue_setup(dev, VTNET_CQ, VTNET_SQ_CQ_QUEUE_IDX, - vtpci_queue_idx, 0, socket_id, (void **)&cvq); - if (ret < 0) { - PMD_INIT_LOG(ERR, "control vq initialization failed"); - return ret; + for (i = 0; i < nr_vq; i++) { + vq = hw->vqs[i]; + if (!vq) + continue; + + queue_type = virtio_get_queue_type(hw, i); + if (queue_type == VTNET_RQ) { + rte_free(vq->sw_ring); + rte_memzone_free(vq->rxq.mz); + } else if (queue_type == VTNET_TQ) { + rte_memzone_free(vq->txq.mz); + rte_memzone_free(vq->txq.virtio_net_hdr_mz); + } else { + rte_memzone_free(vq->cq.mz); + rte_memzone_free(vq->cq.virtio_net_hdr_mz); + } + + rte_free(vq); } - hw->cvq = cvq; - return 0; + rte_free(hw->vqs); } -static void -virtio_free_queues(struct rte_eth_dev *dev) +static int +virtio_alloc_queues(struct rte_eth_dev *dev) { - unsigned int i; - - for (i = 0; i < dev->data->nb_rx_queues; i++) - virtio_dev_rx_queue_release(dev->data->rx_queues[i]); + struct virtio_hw *hw = dev->data->dev_private; + uint16_t nr_vq = virtio_get_nr_vq(hw); + uint16_t i; + int ret; - dev->data->nb_rx_queues = 0; + hw->vqs = rte_zmalloc(NULL, sizeof(struct virtqueue *) * nr_vq, 0); + if (!hw->vqs) { + PMD_INIT_LOG(ERR, "failed to allocate vqs"); + return -ENOMEM; + } - for (i = 0; i < dev->data->nb_tx_queues; i++) - virtio_dev_tx_queue_release(dev->data->tx_queues[i]); + for (i = 0; i < nr_vq; i++) { + ret = virtio_init_queue(dev, i); + if (ret < 0) { + virtio_free_queues(hw); + return ret; + } + } - dev->data->nb_tx_queues = 0; + return 0; } static void @@ -553,9 +602,8 @@ virtio_dev_close(struct rte_eth_dev *dev) if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC) vtpci_irq_config(hw, VIRTIO_MSI_NO_VECTOR); vtpci_reset(hw); - hw->started = 0; virtio_dev_free_mbufs(dev); - virtio_free_queues(dev); + virtio_free_queues(hw); } static void @@ -650,6 +698,23 @@ virtio_dev_allmulticast_disable(struct rte_eth_dev *dev) PMD_INIT_LOG(ERR, "Failed to disable allmulticast"); } +#define VLAN_TAG_LEN 4 /* 802.3ac tag (not DMA'd) */ +static int +virtio_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) +{ + struct virtio_hw *hw = dev->data->dev_private; + uint32_t ether_hdr_len = ETHER_HDR_LEN + VLAN_TAG_LEN + + hw->vtnet_hdr_size; + uint32_t frame_size = mtu + ether_hdr_len; + + if (mtu < ETHER_MIN_MTU || frame_size > VIRTIO_MAX_RX_PKTLEN) { + PMD_INIT_LOG(ERR, "MTU should be between %d and %d\n", + ETHER_MIN_MTU, VIRTIO_MAX_RX_PKTLEN - ether_hdr_len); + return -EINVAL; + } + return 0; +} + /* * dev_ops for virtio, bare necessities for basic operation */ @@ -662,7 +727,7 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { .promiscuous_disable = virtio_dev_promiscuous_disable, .allmulticast_enable = virtio_dev_allmulticast_enable, .allmulticast_disable = virtio_dev_allmulticast_disable, - + .mtu_set = virtio_mtu_set, .dev_infos_get = virtio_dev_info_get, .stats_get = virtio_dev_stats_get, .xstats_get = virtio_dev_xstats_get, @@ -671,9 +736,9 @@ static const struct eth_dev_ops virtio_eth_dev_ops = { .xstats_reset = virtio_dev_stats_reset, .link_update = virtio_dev_link_update, .rx_queue_setup = virtio_dev_rx_queue_setup, - .rx_queue_release = virtio_dev_rx_queue_release, + .rx_queue_release = virtio_dev_queue_release, .tx_queue_setup = virtio_dev_tx_queue_setup, - .tx_queue_release = virtio_dev_tx_queue_release, + .tx_queue_release = virtio_dev_queue_release, /* collect stats per queue */ .queue_stats_mapping_set = virtio_dev_queue_stats_mapping_set, .vlan_filter_set = virtio_vlan_filter_set, @@ -1040,14 +1105,13 @@ virtio_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on) } static int -virtio_negotiate_features(struct virtio_hw *hw) +virtio_negotiate_features(struct virtio_hw *hw, uint64_t req_features) { uint64_t host_features; /* Prepare guest_features: feature that driver wants to support */ - hw->guest_features = VIRTIO_PMD_GUEST_FEATURES; PMD_INIT_LOG(DEBUG, "guest_features before negotiate = %" PRIx64, - hw->guest_features); + req_features); /* Read device(host) feature bits */ host_features = hw->vtpci_ops->get_features(hw); @@ -1058,6 +1122,7 @@ virtio_negotiate_features(struct virtio_hw *hw) * Negotiate features: Subset of device feature bits are written back * guest feature bits. */ + hw->guest_features = req_features; hw->guest_features = vtpci_negotiate_features(hw, host_features); PMD_INIT_LOG(DEBUG, "features after negotiate = %" PRIx64, hw->guest_features); @@ -1076,6 +1141,8 @@ virtio_negotiate_features(struct virtio_hw *hw) } } + hw->req_guest_features = req_features; + return 0; } @@ -1101,7 +1168,7 @@ virtio_interrupt_handler(__rte_unused struct rte_intr_handle *handle, if (isr & VIRTIO_PCI_ISR_CONFIG) { if (virtio_dev_link_update(dev, 0) == 0) _rte_eth_dev_callback_process(dev, - RTE_ETH_EVENT_INTR_LSC); + RTE_ETH_EVENT_INTR_LSC, NULL); } } @@ -1116,47 +1183,16 @@ rx_func_get(struct rte_eth_dev *eth_dev) eth_dev->rx_pkt_burst = &virtio_recv_pkts; } -/* - * This function is based on probe() function in virtio_pci.c - * It returns 0 on success. - */ -int -eth_virtio_dev_init(struct rte_eth_dev *eth_dev) +/* reset device and renegotiate features if needed */ +static int +virtio_init_device(struct rte_eth_dev *eth_dev, uint64_t req_features) { struct virtio_hw *hw = eth_dev->data->dev_private; struct virtio_net_config *config; struct virtio_net_config local_config; - struct rte_pci_device *pci_dev; - uint32_t dev_flags = RTE_ETH_DEV_DETACHABLE; + struct rte_pci_device *pci_dev = eth_dev->pci_dev; int ret; - RTE_BUILD_BUG_ON(RTE_PKTMBUF_HEADROOM < sizeof(struct virtio_net_hdr_mrg_rxbuf)); - - eth_dev->dev_ops = &virtio_eth_dev_ops; - eth_dev->tx_pkt_burst = &virtio_xmit_pkts; - - if (rte_eal_process_type() == RTE_PROC_SECONDARY) { - rx_func_get(eth_dev); - return 0; - } - - /* Allocate memory for storing MAC addresses */ - eth_dev->data->mac_addrs = rte_zmalloc("virtio", VIRTIO_MAX_MAC_ADDRS * ETHER_ADDR_LEN, 0); - if (eth_dev->data->mac_addrs == NULL) { - PMD_INIT_LOG(ERR, - "Failed to allocate %d bytes needed to store MAC addresses", - VIRTIO_MAX_MAC_ADDRS * ETHER_ADDR_LEN); - return -ENOMEM; - } - - pci_dev = eth_dev->pci_dev; - - if (pci_dev) { - ret = vtpci_init(pci_dev, hw, &dev_flags); - if (ret) - return ret; - } - /* Reset the device although not necessary at startup */ vtpci_reset(hw); @@ -1165,15 +1201,16 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev) /* Tell the host we've known how to drive the device. */ vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER); - if (virtio_negotiate_features(hw) < 0) + if (virtio_negotiate_features(hw, req_features) < 0) return -1; /* If host does not support status then disable LSC */ if (!vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) - dev_flags &= ~RTE_ETH_DEV_INTR_LSC; + eth_dev->data->dev_flags &= ~RTE_ETH_DEV_INTR_LSC; + else + eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC; rte_eth_copy_pci_info(eth_dev, pci_dev); - eth_dev->data->dev_flags = dev_flags; rx_func_get(eth_dev); @@ -1221,16 +1258,7 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev) config->max_virtqueue_pairs = 1; } - hw->max_rx_queues = - (VIRTIO_MAX_RX_QUEUES < config->max_virtqueue_pairs) ? - VIRTIO_MAX_RX_QUEUES : config->max_virtqueue_pairs; - hw->max_tx_queues = - (VIRTIO_MAX_TX_QUEUES < config->max_virtqueue_pairs) ? - VIRTIO_MAX_TX_QUEUES : config->max_virtqueue_pairs; - - virtio_dev_cq_queue_setup(eth_dev, - config->max_virtqueue_pairs * 2, - SOCKET_ID_ANY); + hw->max_queue_pairs = config->max_virtqueue_pairs; PMD_INIT_LOG(DEBUG, "config->max_virtqueue_pairs=%d", config->max_virtqueue_pairs); @@ -1241,23 +1269,73 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev) config->mac[2], config->mac[3], config->mac[4], config->mac[5]); } else { - hw->max_rx_queues = 1; - hw->max_tx_queues = 1; + PMD_INIT_LOG(DEBUG, "config->max_virtqueue_pairs=1"); + hw->max_queue_pairs = 1; } - PMD_INIT_LOG(DEBUG, "hw->max_rx_queues=%d hw->max_tx_queues=%d", - hw->max_rx_queues, hw->max_tx_queues); + ret = virtio_alloc_queues(eth_dev); + if (ret < 0) + return ret; + vtpci_reinit_complete(hw); + if (pci_dev) PMD_INIT_LOG(DEBUG, "port %d vendorID=0x%x deviceID=0x%x", eth_dev->data->port_id, pci_dev->id.vendor_id, pci_dev->id.device_id); + return 0; +} + +/* + * This function is based on probe() function in virtio_pci.c + * It returns 0 on success. + */ +int +eth_virtio_dev_init(struct rte_eth_dev *eth_dev) +{ + struct virtio_hw *hw = eth_dev->data->dev_private; + struct rte_pci_device *pci_dev; + uint32_t dev_flags = RTE_ETH_DEV_DETACHABLE; + int ret; + + RTE_BUILD_BUG_ON(RTE_PKTMBUF_HEADROOM < sizeof(struct virtio_net_hdr_mrg_rxbuf)); + + eth_dev->dev_ops = &virtio_eth_dev_ops; + eth_dev->tx_pkt_burst = &virtio_xmit_pkts; + + if (rte_eal_process_type() == RTE_PROC_SECONDARY) { + rx_func_get(eth_dev); + return 0; + } + + /* Allocate memory for storing MAC addresses */ + eth_dev->data->mac_addrs = rte_zmalloc("virtio", VIRTIO_MAX_MAC_ADDRS * ETHER_ADDR_LEN, 0); + if (eth_dev->data->mac_addrs == NULL) { + PMD_INIT_LOG(ERR, + "Failed to allocate %d bytes needed to store MAC addresses", + VIRTIO_MAX_MAC_ADDRS * ETHER_ADDR_LEN); + return -ENOMEM; + } + + pci_dev = eth_dev->pci_dev; + + if (pci_dev) { + ret = vtpci_init(pci_dev, hw, &dev_flags); + if (ret) + return ret; + } + + eth_dev->data->dev_flags = dev_flags; + + /* reset device and negotiate default features */ + ret = virtio_init_device(eth_dev, VIRTIO_PMD_DEFAULT_GUEST_FEATURES); + if (ret < 0) + return ret; + /* Setup interrupt callback */ if (eth_dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC) rte_intr_callback_register(&pci_dev->intr_handle, - virtio_interrupt_handler, eth_dev); - - virtio_dev_cq_start(eth_dev); + virtio_interrupt_handler, eth_dev); return 0; } @@ -1266,26 +1344,20 @@ static int eth_virtio_dev_uninit(struct rte_eth_dev *eth_dev) { struct rte_pci_device *pci_dev; - struct virtio_hw *hw = eth_dev->data->dev_private; PMD_INIT_FUNC_TRACE(); if (rte_eal_process_type() == RTE_PROC_SECONDARY) return -EPERM; - if (hw->started == 1) { - virtio_dev_stop(eth_dev); - virtio_dev_close(eth_dev); - } + virtio_dev_stop(eth_dev); + virtio_dev_close(eth_dev); pci_dev = eth_dev->pci_dev; eth_dev->dev_ops = NULL; eth_dev->tx_pkt_burst = NULL; eth_dev->rx_pkt_burst = NULL; - if (hw->cvq) - virtio_dev_queue_release(hw->cvq->vq); - rte_free(eth_dev->data->mac_addrs); eth_dev->data->mac_addrs = NULL; @@ -1303,32 +1375,29 @@ eth_virtio_dev_uninit(struct rte_eth_dev *eth_dev) static struct eth_driver rte_virtio_pmd = { .pci_drv = { - .name = "rte_virtio_pmd", + .driver = { + .name = "net_virtio", + }, .id_table = pci_id_virtio_map, .drv_flags = RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_virtio_dev_init, .eth_dev_uninit = eth_virtio_dev_uninit, .dev_private_size = sizeof(struct virtio_hw), }; -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of PCI virtio devices. - * Returns 0 on success. - */ -static int -rte_virtio_pmd_init(const char *name __rte_unused, - const char *param __rte_unused) +RTE_INIT(rte_virtio_pmd_init); +static void +rte_virtio_pmd_init(void) { if (rte_eal_iopl_init() != 0) { PMD_INIT_LOG(ERR, "IOPL call failed - cannot use virtio PMD"); - return -1; + return; } - rte_eth_driver_register(&rte_virtio_pmd); - return 0; + rte_eal_pci_register(&rte_virtio_pmd.pci_drv); } /* @@ -1340,14 +1409,44 @@ virtio_dev_configure(struct rte_eth_dev *dev) { const struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; struct virtio_hw *hw = dev->data->dev_private; + uint64_t req_features; + int ret; PMD_INIT_LOG(DEBUG, "configure"); + req_features = VIRTIO_PMD_DEFAULT_GUEST_FEATURES; + if (rxmode->hw_ip_checksum) + req_features |= (1ULL << VIRTIO_NET_F_GUEST_CSUM); + if (rxmode->enable_lro) + req_features |= + (1ULL << VIRTIO_NET_F_GUEST_TSO4) | + (1ULL << VIRTIO_NET_F_GUEST_TSO6); + + /* if request features changed, reinit the device */ + if (req_features != hw->req_guest_features) { + ret = virtio_init_device(dev, req_features); + if (ret < 0) + return ret; + } - if (rxmode->hw_ip_checksum) { - PMD_DRV_LOG(ERR, "HW IP checksum not supported"); - return -EINVAL; + if (rxmode->hw_ip_checksum && + !vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_CSUM)) { + PMD_DRV_LOG(NOTICE, + "rx ip checksum not available on this host"); + return -ENOTSUP; + } + + if (rxmode->enable_lro && + (!vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_TSO4) || + !vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_TSO4))) { + PMD_DRV_LOG(NOTICE, + "lro not available on this host"); + return -ENOTSUP; } + /* start control queue */ + if (vtpci_with_feature(hw, VIRTIO_NET_F_CTRL_VQ)) + virtio_dev_cq_start(dev); + hw->vlan_strip = rxmode->hw_vlan_strip; if (rxmode->hw_vlan_filter @@ -1371,9 +1470,9 @@ static int virtio_dev_start(struct rte_eth_dev *dev) { uint16_t nb_queues, i; - struct virtio_hw *hw = dev->data->dev_private; struct virtnet_rx *rxvq; struct virtnet_tx *txvq __rte_unused; + struct virtio_hw *hw = dev->data->dev_private; /* check if lsc interrupt feature is enabled */ if (dev->data->dev_conf.intr_conf.lsc) { @@ -1391,29 +1490,19 @@ virtio_dev_start(struct rte_eth_dev *dev) /* Initialize Link state */ virtio_dev_link_update(dev, 0); - /* On restart after stop do not touch queues */ - if (hw->started) - return 0; - - /* Do final configuration before rx/tx engine starts */ - virtio_dev_rxtx_start(dev); - vtpci_reinit_complete(hw); - - hw->started = 1; - /*Notify the backend *Otherwise the tap backend might already stop its queue due to fullness. *vhost backend will have no chance to be waked up */ - nb_queues = dev->data->nb_rx_queues; - if (nb_queues > 1) { + nb_queues = RTE_MAX(dev->data->nb_rx_queues, dev->data->nb_tx_queues); + if (hw->max_queue_pairs > 1) { if (virtio_set_multiple_queues(dev, nb_queues) != 0) return -EINVAL; } PMD_INIT_LOG(DEBUG, "nb_queues=%d", nb_queues); - for (i = 0; i < nb_queues; i++) { + for (i = 0; i < dev->data->nb_rx_queues; i++) { rxvq = dev->data->rx_queues[i]; virtqueue_notify(rxvq->vq); } @@ -1532,20 +1621,39 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet static void virtio_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { + uint64_t tso_mask; struct virtio_hw *hw = dev->data->dev_private; if (dev->pci_dev) - dev_info->driver_name = dev->driver->pci_drv.name; + dev_info->driver_name = dev->driver->pci_drv.driver.name; else dev_info->driver_name = "virtio_user PMD"; - dev_info->max_rx_queues = (uint16_t)hw->max_rx_queues; - dev_info->max_tx_queues = (uint16_t)hw->max_tx_queues; + dev_info->max_rx_queues = + RTE_MIN(hw->max_queue_pairs, VIRTIO_MAX_RX_QUEUES); + dev_info->max_tx_queues = + RTE_MIN(hw->max_queue_pairs, VIRTIO_MAX_TX_QUEUES); dev_info->min_rx_bufsize = VIRTIO_MIN_RX_BUFSIZE; dev_info->max_rx_pktlen = VIRTIO_MAX_RX_PKTLEN; dev_info->max_mac_addrs = VIRTIO_MAX_MAC_ADDRS; dev_info->default_txconf = (struct rte_eth_txconf) { .txq_flags = ETH_TXQ_FLAGS_NOOFFLOADS }; + dev_info->rx_offload_capa = + DEV_RX_OFFLOAD_TCP_CKSUM | + DEV_RX_OFFLOAD_UDP_CKSUM | + DEV_RX_OFFLOAD_TCP_LRO; + dev_info->tx_offload_capa = 0; + + if (hw->guest_features & (1ULL << VIRTIO_NET_F_CSUM)) { + dev_info->tx_offload_capa |= + DEV_TX_OFFLOAD_UDP_CKSUM | + DEV_TX_OFFLOAD_TCP_CKSUM; + } + + tso_mask = (1ULL << VIRTIO_NET_F_HOST_TSO4) | + (1ULL << VIRTIO_NET_F_HOST_TSO6); + if ((hw->guest_features & tso_mask) == tso_mask) + dev_info->tx_offload_capa |= DEV_TX_OFFLOAD_TCP_TSO; } /* @@ -1559,10 +1667,5 @@ __rte_unused uint8_t is_rx) return 0; } -static struct rte_driver rte_virtio_driver = { - .type = PMD_PDEV, - .init = rte_virtio_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_virtio_driver, virtio_net); -DRIVER_REGISTER_PCI_TABLE(virtio_net, pci_id_virtio_map); +RTE_PMD_EXPORT_NAME(net_virtio, __COUNTER__); +RTE_PMD_REGISTER_PCI_TABLE(net_virtio, pci_id_virtio_map); diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h index 2ecec6eb..27d9a190 100644 --- a/drivers/net/virtio/virtio_ethdev.h +++ b/drivers/net/virtio/virtio_ethdev.h @@ -47,14 +47,14 @@ #define PAGE_SIZE 4096 #endif -#define VIRTIO_MAX_RX_QUEUES 128 -#define VIRTIO_MAX_TX_QUEUES 128 +#define VIRTIO_MAX_RX_QUEUES 128U +#define VIRTIO_MAX_TX_QUEUES 128U #define VIRTIO_MAX_MAC_ADDRS 64 #define VIRTIO_MIN_RX_BUFSIZE 64 #define VIRTIO_MAX_RX_PKTLEN 9728 /* Features desired/implemented by this driver. */ -#define VIRTIO_PMD_GUEST_FEATURES \ +#define VIRTIO_PMD_DEFAULT_GUEST_FEATURES \ (1u << VIRTIO_NET_F_MAC | \ 1u << VIRTIO_NET_F_STATUS | \ 1u << VIRTIO_NET_F_MQ | \ @@ -62,8 +62,13 @@ 1u << VIRTIO_NET_F_CTRL_VQ | \ 1u << VIRTIO_NET_F_CTRL_RX | \ 1u << VIRTIO_NET_F_CTRL_VLAN | \ + 1u << VIRTIO_NET_F_CSUM | \ + 1u << VIRTIO_NET_F_HOST_TSO4 | \ + 1u << VIRTIO_NET_F_HOST_TSO6 | \ 1u << VIRTIO_NET_F_MRG_RXBUF | \ - 1ULL << VIRTIO_F_VERSION_1) + 1u << VIRTIO_RING_F_INDIRECT_DESC | \ + 1ULL << VIRTIO_F_VERSION_1 | \ + 1ULL << VIRTIO_F_IOMMU_PLATFORM) /* * CQ function prototype @@ -73,31 +78,15 @@ void virtio_dev_cq_start(struct rte_eth_dev *dev); /* * RX/TX function prototypes */ -void virtio_dev_rxtx_start(struct rte_eth_dev *dev); - -int virtio_dev_queue_setup(struct rte_eth_dev *dev, - int queue_type, - uint16_t queue_idx, - uint16_t vtpci_queue_idx, - uint16_t nb_desc, - unsigned int socket_id, - void **pvq); - -void virtio_dev_queue_release(struct virtqueue *vq); - int virtio_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, uint16_t nb_rx_desc, unsigned int socket_id, const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mb_pool); -void virtio_dev_rx_queue_release(void *rxq); - int virtio_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, uint16_t nb_tx_desc, unsigned int socket_id, const struct rte_eth_txconf *tx_conf); -void virtio_dev_tx_queue_release(void *txq); - uint16_t virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts); @@ -115,13 +104,4 @@ uint16_t virtio_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts, int eth_virtio_dev_init(struct rte_eth_dev *eth_dev); -/* - * The VIRTIO_NET_F_GUEST_TSO[46] features permit the host to send us - * frames larger than 1514 bytes. We do not yet support software LRO - * via tcp_lro_rx(). - */ -#define VTNET_LRO_FEATURES (VIRTIO_NET_F_GUEST_TSO4 | \ - VIRTIO_NET_F_GUEST_TSO6 | VIRTIO_NET_F_GUEST_ECN) - - #endif /* _VIRTIO_ETHDEV_H_ */ diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c index f1a7ca7e..9b47165d 100644 --- a/drivers/net/virtio/virtio_pci.c +++ b/drivers/net/virtio/virtio_pci.c @@ -745,8 +745,9 @@ vtpci_init(struct rte_pci_device *dev, struct virtio_hw *hw, PMD_INIT_LOG(INFO, "trying with legacy virtio pci."); if (legacy_virtio_resource_init(dev, hw, dev_flags) < 0) { if (dev->kdrv == RTE_KDRV_UNKNOWN && - (!dev->devargs || - dev->devargs->type != RTE_DEVTYPE_WHITELISTED_PCI)) { + (!dev->device.devargs || + dev->device.devargs->type != + RTE_DEVTYPE_WHITELISTED_PCI)) { PMD_INIT_LOG(INFO, "skip kernel managed virtio device."); return 1; diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h index dd7693fe..de271bfe 100644 --- a/drivers/net/virtio/virtio_pci.h +++ b/drivers/net/virtio/virtio_pci.h @@ -44,8 +44,8 @@ struct virtnet_ctl; /* VirtIO PCI vendor/device ID. */ #define VIRTIO_PCI_VENDORID 0x1AF4 -#define VIRTIO_PCI_DEVICEID_MIN 0x1000 -#define VIRTIO_PCI_DEVICEID_MAX 0x103F +#define VIRTIO_PCI_LEGACY_DEVICEID_NET 0x1000 +#define VIRTIO_PCI_MODERN_DEVICEID_NET 0x1041 /* VirtIO ABI version, this must match exactly. */ #define VIRTIO_PCI_ABI_VERSION 0 @@ -138,6 +138,7 @@ struct virtnet_ctl; #define VIRTIO_RING_F_INDIRECT_DESC 28 #define VIRTIO_F_VERSION_1 32 +#define VIRTIO_F_IOMMU_PLATFORM 33 /* * Some VirtIO feature bits (currently bits 28 through 31) are @@ -145,7 +146,7 @@ struct virtnet_ctl; * rest are per-device feature bits. */ #define VIRTIO_TRANSPORT_F_START 28 -#define VIRTIO_TRANSPORT_F_END 32 +#define VIRTIO_TRANSPORT_F_END 34 /* The Guest publishes the used index for which it expects an interrupt * at the end of the avail ring. Host should ignore the avail->flags field. */ @@ -245,14 +246,14 @@ struct virtio_net_config; struct virtio_hw { struct virtnet_ctl *cvq; struct rte_pci_ioport io; + uint64_t req_guest_features; uint64_t guest_features; - uint32_t max_tx_queues; - uint32_t max_rx_queues; + uint32_t max_queue_pairs; uint16_t vtnet_hdr_size; uint8_t vlan_strip; uint8_t use_msix; - uint8_t started; uint8_t modern; + uint8_t use_simple_rxtx; uint8_t mac_addr[ETHER_ADDR_LEN]; uint32_t notify_off_multiplier; uint8_t *isr; @@ -262,6 +263,8 @@ struct virtio_hw { struct virtio_net_config *dev_cfg; const struct virtio_pci_ops *vtpci_ops; void *virtio_user_dev; + + struct virtqueue **vqs; }; /* diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c index 724517e2..22d97a4e 100644 --- a/drivers/net/virtio/virtio_rxtx.c +++ b/drivers/net/virtio/virtio_rxtx.c @@ -50,6 +50,11 @@ #include <rte_string_fns.h> #include <rte_errno.h> #include <rte_byteorder.h> +#include <rte_cpuflags.h> +#include <rte_net.h> +#include <rte_ip.h> +#include <rte_udp.h> +#include <rte_tcp.h> #include "virtio_logs.h" #include "virtio_ethdev.h" @@ -67,10 +72,6 @@ #define VIRTIO_SIMPLE_FLAGS ((uint32_t)ETH_TXQ_FLAGS_NOMULTSEGS | \ ETH_TXQ_FLAGS_NOOFFLOADS) -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 -static int use_simple_rxtx; -#endif - static void vq_ring_free_chain(struct virtqueue *vq, uint16_t desc_idx) { @@ -208,18 +209,70 @@ virtqueue_enqueue_recv_refill(struct virtqueue *vq, struct rte_mbuf *cookie) return 0; } +/* When doing TSO, the IP length is not included in the pseudo header + * checksum of the packet given to the PMD, but for virtio it is + * expected. + */ +static void +virtio_tso_fix_cksum(struct rte_mbuf *m) +{ + /* common case: header is not fragmented */ + if (likely(rte_pktmbuf_data_len(m) >= m->l2_len + m->l3_len + + m->l4_len)) { + struct ipv4_hdr *iph; + struct ipv6_hdr *ip6h; + struct tcp_hdr *th; + uint16_t prev_cksum, new_cksum, ip_len, ip_paylen; + uint32_t tmp; + + iph = rte_pktmbuf_mtod_offset(m, struct ipv4_hdr *, m->l2_len); + th = RTE_PTR_ADD(iph, m->l3_len); + if ((iph->version_ihl >> 4) == 4) { + iph->hdr_checksum = 0; + iph->hdr_checksum = rte_ipv4_cksum(iph); + ip_len = iph->total_length; + ip_paylen = rte_cpu_to_be_16(rte_be_to_cpu_16(ip_len) - + m->l3_len); + } else { + ip6h = (struct ipv6_hdr *)iph; + ip_paylen = ip6h->payload_len; + } + + /* calculate the new phdr checksum not including ip_paylen */ + prev_cksum = th->cksum; + tmp = prev_cksum; + tmp += ip_paylen; + tmp = (tmp & 0xffff) + (tmp >> 16); + new_cksum = tmp; + + /* replace it in the packet */ + th->cksum = new_cksum; + } +} + +static inline int +tx_offload_enabled(struct virtio_hw *hw) +{ + return vtpci_with_feature(hw, VIRTIO_NET_F_CSUM) || + vtpci_with_feature(hw, VIRTIO_NET_F_HOST_TSO4) || + vtpci_with_feature(hw, VIRTIO_NET_F_HOST_TSO6); +} + static inline void virtqueue_enqueue_xmit(struct virtnet_tx *txvq, struct rte_mbuf *cookie, uint16_t needed, int use_indirect, int can_push) { + struct virtio_tx_region *txr = txvq->virtio_net_hdr_mz->addr; struct vq_desc_extra *dxp; struct virtqueue *vq = txvq->vq; struct vring_desc *start_dp; uint16_t seg_num = cookie->nb_segs; uint16_t head_idx, idx; uint16_t head_size = vq->hw->vtnet_hdr_size; - unsigned long offs; + struct virtio_net_hdr *hdr; + int offload; + offload = tx_offload_enabled(vq->hw); head_idx = vq->vq_desc_head_idx; idx = head_idx; dxp = &vq->vq_descx[idx]; @@ -229,10 +282,12 @@ virtqueue_enqueue_xmit(struct virtnet_tx *txvq, struct rte_mbuf *cookie, start_dp = vq->vq_ring.desc; if (can_push) { - /* put on zero'd transmit header (no offloads) */ - void *hdr = rte_pktmbuf_prepend(cookie, head_size); - - memset(hdr, 0, head_size); + /* prepend cannot fail, checked by caller */ + hdr = (struct virtio_net_hdr *) + rte_pktmbuf_prepend(cookie, head_size); + /* if offload disabled, it is not zeroed below, do it now */ + if (offload == 0) + memset(hdr, 0, head_size); } else if (use_indirect) { /* setup tx ring slot to point to indirect * descriptor list stored in reserved region. @@ -240,14 +295,11 @@ virtqueue_enqueue_xmit(struct virtnet_tx *txvq, struct rte_mbuf *cookie, * the first slot in indirect ring is already preset * to point to the header in reserved region */ - struct virtio_tx_region *txr = txvq->virtio_net_hdr_mz->addr; - - offs = idx * sizeof(struct virtio_tx_region) - + offsetof(struct virtio_tx_region, tx_indir); - - start_dp[idx].addr = txvq->virtio_net_hdr_mem + offs; + start_dp[idx].addr = txvq->virtio_net_hdr_mem + + RTE_PTR_DIFF(&txr[idx].tx_indir, txr); start_dp[idx].len = (seg_num + 1) * sizeof(struct vring_desc); start_dp[idx].flags = VRING_DESC_F_INDIRECT; + hdr = (struct virtio_net_hdr *)&txr[idx].tx_hdr; /* loop below will fill in rest of the indirect elements */ start_dp = txr[idx].tx_indir; @@ -256,15 +308,59 @@ virtqueue_enqueue_xmit(struct virtnet_tx *txvq, struct rte_mbuf *cookie, /* setup first tx ring slot to point to header * stored in reserved region. */ - offs = idx * sizeof(struct virtio_tx_region) - + offsetof(struct virtio_tx_region, tx_hdr); - - start_dp[idx].addr = txvq->virtio_net_hdr_mem + offs; + start_dp[idx].addr = txvq->virtio_net_hdr_mem + + RTE_PTR_DIFF(&txr[idx].tx_hdr, txr); start_dp[idx].len = vq->hw->vtnet_hdr_size; start_dp[idx].flags = VRING_DESC_F_NEXT; + hdr = (struct virtio_net_hdr *)&txr[idx].tx_hdr; + idx = start_dp[idx].next; } + /* Checksum Offload / TSO */ + if (offload) { + if (cookie->ol_flags & PKT_TX_TCP_SEG) + cookie->ol_flags |= PKT_TX_TCP_CKSUM; + + switch (cookie->ol_flags & PKT_TX_L4_MASK) { + case PKT_TX_UDP_CKSUM: + hdr->csum_start = cookie->l2_len + cookie->l3_len; + hdr->csum_offset = offsetof(struct udp_hdr, + dgram_cksum); + hdr->flags = VIRTIO_NET_HDR_F_NEEDS_CSUM; + break; + + case PKT_TX_TCP_CKSUM: + hdr->csum_start = cookie->l2_len + cookie->l3_len; + hdr->csum_offset = offsetof(struct tcp_hdr, cksum); + hdr->flags = VIRTIO_NET_HDR_F_NEEDS_CSUM; + break; + + default: + hdr->csum_start = 0; + hdr->csum_offset = 0; + hdr->flags = 0; + break; + } + + /* TCP Segmentation Offload */ + if (cookie->ol_flags & PKT_TX_TCP_SEG) { + virtio_tso_fix_cksum(cookie); + hdr->gso_type = (cookie->ol_flags & PKT_TX_IPV6) ? + VIRTIO_NET_HDR_GSO_TCPV6 : + VIRTIO_NET_HDR_GSO_TCPV4; + hdr->gso_size = cookie->tso_segsz; + hdr->hdr_len = + cookie->l2_len + + cookie->l3_len + + cookie->l4_len; + } else { + hdr->gso_type = 0; + hdr->gso_size = 0; + hdr->hdr_len = 0; + } + } + do { start_dp[idx].addr = VIRTIO_MBUF_DATA_DMA_ADDR(cookie, vq); start_dp[idx].len = cookie->data_len; @@ -282,207 +378,120 @@ virtqueue_enqueue_xmit(struct virtnet_tx *txvq, struct rte_mbuf *cookie, vq_update_avail_ring(vq, head_idx); } -static void -virtio_dev_vring_start(struct virtqueue *vq) -{ - int size = vq->vq_nentries; - struct vring *vr = &vq->vq_ring; - uint8_t *ring_mem = vq->vq_ring_virt_mem; - - PMD_INIT_FUNC_TRACE(); - - /* - * Reinitialise since virtio port might have been stopped and restarted - */ - memset(vq->vq_ring_virt_mem, 0, vq->vq_ring_size); - vring_init(vr, size, ring_mem, VIRTIO_PCI_VRING_ALIGN); - vq->vq_used_cons_idx = 0; - vq->vq_desc_head_idx = 0; - vq->vq_avail_idx = 0; - vq->vq_desc_tail_idx = (uint16_t)(vq->vq_nentries - 1); - vq->vq_free_cnt = vq->vq_nentries; - memset(vq->vq_descx, 0, sizeof(struct vq_desc_extra) * vq->vq_nentries); - - vring_desc_init(vr->desc, size); - - /* - * Disable device(host) interrupting guest - */ - virtqueue_disable_intr(vq); -} - void virtio_dev_cq_start(struct rte_eth_dev *dev) { struct virtio_hw *hw = dev->data->dev_private; if (hw->cvq && hw->cvq->vq) { - virtio_dev_vring_start(hw->cvq->vq); VIRTQUEUE_DUMP((struct virtqueue *)hw->cvq->vq); } } -void -virtio_dev_rxtx_start(struct rte_eth_dev *dev) +int +virtio_dev_rx_queue_setup(struct rte_eth_dev *dev, + uint16_t queue_idx, + uint16_t nb_desc, + unsigned int socket_id __rte_unused, + __rte_unused const struct rte_eth_rxconf *rx_conf, + struct rte_mempool *mp) { - /* - * Start receive and transmit vrings - * - Setup vring structure for all queues - * - Initialize descriptor for the rx vring - * - Allocate blank mbufs for the each rx descriptor - * - */ - uint16_t i; + uint16_t vtpci_queue_idx = 2 * queue_idx + VTNET_SQ_RQ_QUEUE_IDX; + struct virtio_hw *hw = dev->data->dev_private; + struct virtqueue *vq = hw->vqs[vtpci_queue_idx]; + struct virtnet_rx *rxvq; + int error, nbufs; + struct rte_mbuf *m; uint16_t desc_idx; PMD_INIT_FUNC_TRACE(); - /* Start rx vring. */ - for (i = 0; i < dev->data->nb_rx_queues; i++) { - struct virtnet_rx *rxvq = dev->data->rx_queues[i]; - struct virtqueue *vq = rxvq->vq; - int error, nbufs; - struct rte_mbuf *m; - - virtio_dev_vring_start(vq); - if (rxvq->mpool == NULL) { - rte_exit(EXIT_FAILURE, - "Cannot allocate mbufs for rx virtqueue"); - } - - /* Allocate blank mbufs for the each rx descriptor */ - nbufs = 0; - error = ENOSPC; - -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 - if (use_simple_rxtx) { - for (desc_idx = 0; desc_idx < vq->vq_nentries; - desc_idx++) { - vq->vq_ring.avail->ring[desc_idx] = desc_idx; - vq->vq_ring.desc[desc_idx].flags = - VRING_DESC_F_WRITE; - } - } -#endif - memset(&rxvq->fake_mbuf, 0, sizeof(rxvq->fake_mbuf)); - for (desc_idx = 0; desc_idx < RTE_PMD_VIRTIO_RX_MAX_BURST; - desc_idx++) { - vq->sw_ring[vq->vq_nentries + desc_idx] = - &rxvq->fake_mbuf; - } - - while (!virtqueue_full(vq)) { - m = rte_mbuf_raw_alloc(rxvq->mpool); - if (m == NULL) - break; + if (nb_desc == 0 || nb_desc > vq->vq_nentries) + nb_desc = vq->vq_nentries; + vq->vq_free_cnt = RTE_MIN(vq->vq_free_cnt, nb_desc); - /****************************************** - * Enqueue allocated buffers * - *******************************************/ -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 - if (use_simple_rxtx) - error = virtqueue_enqueue_recv_refill_simple(vq, m); - else -#endif - error = virtqueue_enqueue_recv_refill(vq, m); - if (error) { - rte_pktmbuf_free(m); - break; - } - nbufs++; - } + rxvq = &vq->rxq; + rxvq->queue_id = queue_idx; + rxvq->mpool = mp; + if (rxvq->mpool == NULL) { + rte_exit(EXIT_FAILURE, + "Cannot allocate mbufs for rx virtqueue"); + } + dev->data->rx_queues[queue_idx] = rxvq; - vq_update_avail_idx(vq); - PMD_INIT_LOG(DEBUG, "Allocated %d bufs", nbufs); + /* Allocate blank mbufs for the each rx descriptor */ + nbufs = 0; + error = ENOSPC; - VIRTQUEUE_DUMP(vq); + if (hw->use_simple_rxtx) { + for (desc_idx = 0; desc_idx < vq->vq_nentries; + desc_idx++) { + vq->vq_ring.avail->ring[desc_idx] = desc_idx; + vq->vq_ring.desc[desc_idx].flags = + VRING_DESC_F_WRITE; + } } - /* Start tx vring. */ - for (i = 0; i < dev->data->nb_tx_queues; i++) { - struct virtnet_tx *txvq = dev->data->tx_queues[i]; - struct virtqueue *vq = txvq->vq; - - virtio_dev_vring_start(vq); -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 - if (use_simple_rxtx) { - uint16_t mid_idx = vq->vq_nentries >> 1; - - for (desc_idx = 0; desc_idx < mid_idx; desc_idx++) { - vq->vq_ring.avail->ring[desc_idx] = - desc_idx + mid_idx; - vq->vq_ring.desc[desc_idx + mid_idx].next = - desc_idx; - vq->vq_ring.desc[desc_idx + mid_idx].addr = - txvq->virtio_net_hdr_mem + - offsetof(struct virtio_tx_region, tx_hdr); - vq->vq_ring.desc[desc_idx + mid_idx].len = - vq->hw->vtnet_hdr_size; - vq->vq_ring.desc[desc_idx + mid_idx].flags = - VRING_DESC_F_NEXT; - vq->vq_ring.desc[desc_idx].flags = 0; - } - for (desc_idx = mid_idx; desc_idx < vq->vq_nentries; - desc_idx++) - vq->vq_ring.avail->ring[desc_idx] = desc_idx; - } -#endif - VIRTQUEUE_DUMP(vq); + memset(&rxvq->fake_mbuf, 0, sizeof(rxvq->fake_mbuf)); + for (desc_idx = 0; desc_idx < RTE_PMD_VIRTIO_RX_MAX_BURST; + desc_idx++) { + vq->sw_ring[vq->vq_nentries + desc_idx] = + &rxvq->fake_mbuf; } -} -int -virtio_dev_rx_queue_setup(struct rte_eth_dev *dev, - uint16_t queue_idx, - uint16_t nb_desc, - unsigned int socket_id, - __rte_unused const struct rte_eth_rxconf *rx_conf, - struct rte_mempool *mp) -{ - uint16_t vtpci_queue_idx = 2 * queue_idx + VTNET_SQ_RQ_QUEUE_IDX; - struct virtnet_rx *rxvq; - int ret; + while (!virtqueue_full(vq)) { + m = rte_mbuf_raw_alloc(rxvq->mpool); + if (m == NULL) + break; - PMD_INIT_FUNC_TRACE(); - ret = virtio_dev_queue_setup(dev, VTNET_RQ, queue_idx, vtpci_queue_idx, - nb_desc, socket_id, (void **)&rxvq); - if (ret < 0) { - PMD_INIT_LOG(ERR, "rvq initialization failed"); - return ret; + /* Enqueue allocated buffers */ + if (hw->use_simple_rxtx) + error = virtqueue_enqueue_recv_refill_simple(vq, m); + else + error = virtqueue_enqueue_recv_refill(vq, m); + + if (error) { + rte_pktmbuf_free(m); + break; + } + nbufs++; } - /* Create mempool for rx mbuf allocation */ - rxvq->mpool = mp; + vq_update_avail_idx(vq); - dev->data->rx_queues[queue_idx] = rxvq; + PMD_INIT_LOG(DEBUG, "Allocated %d bufs", nbufs); -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 virtio_rxq_vec_setup(rxvq); -#endif + + VIRTQUEUE_DUMP(vq); return 0; } -void -virtio_dev_rx_queue_release(void *rxq) +static void +virtio_update_rxtx_handler(struct rte_eth_dev *dev, + const struct rte_eth_txconf *tx_conf) { - struct virtnet_rx *rxvq = rxq; - struct virtqueue *vq; - const struct rte_memzone *mz; - - if (rxvq == NULL) - return; - - /* - * rxvq is freed when vq is freed, and as mz should be freed after the - * del_queue, so we reserve the mz pointer first. - */ - vq = rxvq->vq; - mz = rxvq->mz; + uint8_t use_simple_rxtx = 0; + struct virtio_hw *hw = dev->data->dev_private; - virtio_dev_queue_release(vq); - rte_memzone_free(mz); +#if defined RTE_ARCH_X86 + if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE3)) + use_simple_rxtx = 1; +#elif defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM + if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) + use_simple_rxtx = 1; +#endif + /* Use simple rx/tx func if single segment and no offloads */ + if (use_simple_rxtx && + (tx_conf->txq_flags & VIRTIO_SIMPLE_FLAGS) == VIRTIO_SIMPLE_FLAGS && + !vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) { + PMD_INIT_LOG(INFO, "Using simple rx/tx path"); + dev->tx_pkt_burst = virtio_xmit_pkts_simple; + dev->rx_pkt_burst = virtio_recv_pkts_vec; + hw->use_simple_rxtx = use_simple_rxtx; + } } /* @@ -496,45 +505,26 @@ int virtio_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc, - unsigned int socket_id, + unsigned int socket_id __rte_unused, const struct rte_eth_txconf *tx_conf) { uint8_t vtpci_queue_idx = 2 * queue_idx + VTNET_SQ_TQ_QUEUE_IDX; - -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 struct virtio_hw *hw = dev->data->dev_private; -#endif + struct virtqueue *vq = hw->vqs[vtpci_queue_idx]; struct virtnet_tx *txvq; - struct virtqueue *vq; uint16_t tx_free_thresh; - int ret; + uint16_t desc_idx; PMD_INIT_FUNC_TRACE(); - if ((tx_conf->txq_flags & ETH_TXQ_FLAGS_NOXSUMS) - != ETH_TXQ_FLAGS_NOXSUMS) { - PMD_INIT_LOG(ERR, "TX checksum offload not supported\n"); - return -EINVAL; - } + virtio_update_rxtx_handler(dev, tx_conf); -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 - /* Use simple rx/tx func if single segment and no offloads */ - if ((tx_conf->txq_flags & VIRTIO_SIMPLE_FLAGS) == VIRTIO_SIMPLE_FLAGS && - !vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) { - PMD_INIT_LOG(INFO, "Using simple rx/tx path"); - dev->tx_pkt_burst = virtio_xmit_pkts_simple; - dev->rx_pkt_burst = virtio_recv_pkts_vec; - use_simple_rxtx = 1; - } -#endif + if (nb_desc == 0 || nb_desc > vq->vq_nentries) + nb_desc = vq->vq_nentries; + vq->vq_free_cnt = RTE_MIN(vq->vq_free_cnt, nb_desc); - ret = virtio_dev_queue_setup(dev, VTNET_TQ, queue_idx, vtpci_queue_idx, - nb_desc, socket_id, (void **)&txvq); - if (ret < 0) { - PMD_INIT_LOG(ERR, "tvq initialization failed"); - return ret; - } - vq = txvq->vq; + txvq = &vq->txq; + txvq->queue_id = queue_idx; tx_free_thresh = tx_conf->tx_free_thresh; if (tx_free_thresh == 0) @@ -552,32 +542,32 @@ virtio_dev_tx_queue_setup(struct rte_eth_dev *dev, vq->vq_free_thresh = tx_free_thresh; - dev->data->tx_queues[queue_idx] = txvq; - return 0; -} - -void -virtio_dev_tx_queue_release(void *txq) -{ - struct virtnet_tx *txvq = txq; - struct virtqueue *vq; - const struct rte_memzone *mz; - const struct rte_memzone *hdr_mz; - - if (txvq == NULL) - return; + if (hw->use_simple_rxtx) { + uint16_t mid_idx = vq->vq_nentries >> 1; + + for (desc_idx = 0; desc_idx < mid_idx; desc_idx++) { + vq->vq_ring.avail->ring[desc_idx] = + desc_idx + mid_idx; + vq->vq_ring.desc[desc_idx + mid_idx].next = + desc_idx; + vq->vq_ring.desc[desc_idx + mid_idx].addr = + txvq->virtio_net_hdr_mem + + offsetof(struct virtio_tx_region, tx_hdr); + vq->vq_ring.desc[desc_idx + mid_idx].len = + vq->hw->vtnet_hdr_size; + vq->vq_ring.desc[desc_idx + mid_idx].flags = + VRING_DESC_F_NEXT; + vq->vq_ring.desc[desc_idx].flags = 0; + } + for (desc_idx = mid_idx; desc_idx < vq->vq_nentries; + desc_idx++) + vq->vq_ring.avail->ring[desc_idx] = desc_idx; + } - /* - * txvq is freed when vq is freed, and as mz should be freed after the - * del_queue, so we reserve the mz pointer first. - */ - vq = txvq->vq; - mz = txvq->mz; - hdr_mz = txvq->virtio_net_hdr_mz; + VIRTQUEUE_DUMP(vq); - virtio_dev_queue_release(vq); - rte_memzone_free(mz); - rte_memzone_free(hdr_mz); + dev->data->tx_queues[queue_idx] = txvq; + return 0; } static void @@ -627,6 +617,86 @@ virtio_update_packet_stats(struct virtnet_stats *stats, struct rte_mbuf *mbuf) } } +/* Optionally fill offload information in structure */ +static int +virtio_rx_offload(struct rte_mbuf *m, struct virtio_net_hdr *hdr) +{ + struct rte_net_hdr_lens hdr_lens; + uint32_t hdrlen, ptype; + int l4_supported = 0; + + /* nothing to do */ + if (hdr->flags == 0 && hdr->gso_type == VIRTIO_NET_HDR_GSO_NONE) + return 0; + + m->ol_flags |= PKT_RX_IP_CKSUM_UNKNOWN; + + ptype = rte_net_get_ptype(m, &hdr_lens, RTE_PTYPE_ALL_MASK); + m->packet_type = ptype; + if ((ptype & RTE_PTYPE_L4_MASK) == RTE_PTYPE_L4_TCP || + (ptype & RTE_PTYPE_L4_MASK) == RTE_PTYPE_L4_UDP || + (ptype & RTE_PTYPE_L4_MASK) == RTE_PTYPE_L4_SCTP) + l4_supported = 1; + + if (hdr->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) { + hdrlen = hdr_lens.l2_len + hdr_lens.l3_len + hdr_lens.l4_len; + if (hdr->csum_start <= hdrlen && l4_supported) { + m->ol_flags |= PKT_RX_L4_CKSUM_NONE; + } else { + /* Unknown proto or tunnel, do sw cksum. We can assume + * the cksum field is in the first segment since the + * buffers we provided to the host are large enough. + * In case of SCTP, this will be wrong since it's a CRC + * but there's nothing we can do. + */ + uint16_t csum, off; + + rte_raw_cksum_mbuf(m, hdr->csum_start, + rte_pktmbuf_pkt_len(m) - hdr->csum_start, + &csum); + if (likely(csum != 0xffff)) + csum = ~csum; + off = hdr->csum_offset + hdr->csum_start; + if (rte_pktmbuf_data_len(m) >= off + 1) + *rte_pktmbuf_mtod_offset(m, uint16_t *, + off) = csum; + } + } else if (hdr->flags & VIRTIO_NET_HDR_F_DATA_VALID && l4_supported) { + m->ol_flags |= PKT_RX_L4_CKSUM_GOOD; + } + + /* GSO request, save required information in mbuf */ + if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) { + /* Check unsupported modes */ + if ((hdr->gso_type & VIRTIO_NET_HDR_GSO_ECN) || + (hdr->gso_size == 0)) { + return -EINVAL; + } + + /* Update mss lengthes in mbuf */ + m->tso_segsz = hdr->gso_size; + switch (hdr->gso_type & ~VIRTIO_NET_HDR_GSO_ECN) { + case VIRTIO_NET_HDR_GSO_TCPV4: + case VIRTIO_NET_HDR_GSO_TCPV6: + m->ol_flags |= PKT_RX_LRO | \ + PKT_RX_L4_CKSUM_NONE; + break; + default: + return -EINVAL; + } + } + + return 0; +} + +static inline int +rx_offload_enabled(struct virtio_hw *hw) +{ + return vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_CSUM) || + vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_TSO4) || + vtpci_with_feature(hw, VIRTIO_NET_F_GUEST_TSO6); +} + #define VIRTIO_MBUF_BURST_SZ 64 #define DESC_PER_CACHELINE (RTE_CACHE_LINE_SIZE / sizeof(struct vring_desc)) uint16_t @@ -642,6 +712,8 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) int error; uint32_t i, nb_enqueued; uint32_t hdr_size; + int offload; + struct virtio_net_hdr *hdr; nb_used = VIRTQUEUE_NUSED(vq); @@ -659,6 +731,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) nb_rx = 0; nb_enqueued = 0; hdr_size = hw->vtnet_hdr_size; + offload = rx_offload_enabled(hw); for (i = 0; i < num ; i++) { rxm = rcv_pkts[i]; @@ -683,9 +756,18 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) rxm->pkt_len = (uint32_t)(len[i] - hdr_size); rxm->data_len = (uint16_t)(len[i] - hdr_size); + hdr = (struct virtio_net_hdr *)((char *)rxm->buf_addr + + RTE_PKTMBUF_HEADROOM - hdr_size); + if (hw->vlan_strip) rte_vlan_strip(rxm); + if (offload && virtio_rx_offload(rxm, hdr) < 0) { + virtio_discard_rxbuf(vq, rxm); + rxvq->stats.errors++; + continue; + } + VIRTIO_DUMP_PACKET(rxm, rxm->data_len); rx_pkts[nb_rx++] = rxm; @@ -745,6 +827,7 @@ virtio_recv_mergeable_pkts(void *rx_queue, uint16_t extra_idx; uint32_t seg_res; uint32_t hdr_size; + int offload; nb_used = VIRTQUEUE_NUSED(vq); @@ -760,6 +843,7 @@ virtio_recv_mergeable_pkts(void *rx_queue, extra_idx = 0; seg_res = 0; hdr_size = hw->vtnet_hdr_size; + offload = rx_offload_enabled(hw); while (i < nb_used) { struct virtio_net_hdr_mrg_rxbuf *header; @@ -805,6 +889,12 @@ virtio_recv_mergeable_pkts(void *rx_queue, rx_pkts[nb_rx] = rxm; prev = rxm; + if (offload && virtio_rx_offload(rxm, &header->hdr) < 0) { + virtio_discard_rxbuf(vq, rxm); + rxvq->stats.errors++; + continue; + } + seg_res = seg_num - 1; while (seg_res != 0) { diff --git a/drivers/net/virtio/virtio_rxtx.h b/drivers/net/virtio/virtio_rxtx.h index 058b56a1..28f82d6a 100644 --- a/drivers/net/virtio/virtio_rxtx.h +++ b/drivers/net/virtio/virtio_rxtx.h @@ -86,10 +86,9 @@ struct virtnet_ctl { const struct rte_memzone *mz; /**< mem zone to populate RX ring. */ }; -#ifdef RTE_MACHINE_CPUFLAG_SSSE3 int virtio_rxq_vec_setup(struct virtnet_rx *rxvq); int virtqueue_enqueue_recv_refill_simple(struct virtqueue *vq, struct rte_mbuf *m); -#endif + #endif /* _VIRTIO_RXTX_H_ */ diff --git a/drivers/net/virtio/virtio_rxtx_simple.c b/drivers/net/virtio/virtio_rxtx_simple.c index 6517aa80..b651e53b 100644 --- a/drivers/net/virtio/virtio_rxtx_simple.c +++ b/drivers/net/virtio/virtio_rxtx_simple.c @@ -37,8 +37,6 @@ #include <string.h> #include <errno.h> -#include <tmmintrin.h> - #include <rte_cycles.h> #include <rte_memory.h> #include <rte_memzone.h> @@ -53,14 +51,7 @@ #include <rte_errno.h> #include <rte_byteorder.h> -#include "virtio_logs.h" -#include "virtio_ethdev.h" -#include "virtqueue.h" -#include "virtio_rxtx.h" - -#define RTE_VIRTIO_VPMD_RX_BURST 32 -#define RTE_VIRTIO_DESC_PER_LOOP 8 -#define RTE_VIRTIO_VPMD_RX_REARM_THRESH RTE_VIRTIO_VPMD_RX_BURST +#include "virtio_rxtx_simple.h" #ifndef __INTEL_COMPILER #pragma GCC diagnostic ignored "-Wcast-qual" @@ -92,257 +83,6 @@ virtqueue_enqueue_recv_refill_simple(struct virtqueue *vq, return 0; } -static inline void -virtio_rxq_rearm_vec(struct virtnet_rx *rxvq) -{ - int i; - uint16_t desc_idx; - struct rte_mbuf **sw_ring; - struct vring_desc *start_dp; - int ret; - struct virtqueue *vq = rxvq->vq; - - desc_idx = vq->vq_avail_idx & (vq->vq_nentries - 1); - sw_ring = &vq->sw_ring[desc_idx]; - start_dp = &vq->vq_ring.desc[desc_idx]; - - ret = rte_mempool_get_bulk(rxvq->mpool, (void **)sw_ring, - RTE_VIRTIO_VPMD_RX_REARM_THRESH); - if (unlikely(ret)) { - rte_eth_devices[rxvq->port_id].data->rx_mbuf_alloc_failed += - RTE_VIRTIO_VPMD_RX_REARM_THRESH; - return; - } - - for (i = 0; i < RTE_VIRTIO_VPMD_RX_REARM_THRESH; i++) { - uintptr_t p; - - p = (uintptr_t)&sw_ring[i]->rearm_data; - *(uint64_t *)p = rxvq->mbuf_initializer; - - start_dp[i].addr = - VIRTIO_MBUF_ADDR(sw_ring[i], vq) + - RTE_PKTMBUF_HEADROOM - vq->hw->vtnet_hdr_size; - start_dp[i].len = sw_ring[i]->buf_len - - RTE_PKTMBUF_HEADROOM + vq->hw->vtnet_hdr_size; - } - - vq->vq_avail_idx += RTE_VIRTIO_VPMD_RX_REARM_THRESH; - vq->vq_free_cnt -= RTE_VIRTIO_VPMD_RX_REARM_THRESH; - vq_update_avail_idx(vq); -} - -/* virtio vPMD receive routine, only accept(nb_pkts >= RTE_VIRTIO_DESC_PER_LOOP) - * - * This routine is for non-mergeable RX, one desc for each guest buffer. - * This routine is based on the RX ring layout optimization. Each entry in the - * avail ring points to the desc with the same index in the desc ring and this - * will never be changed in the driver. - * - * - nb_pkts < RTE_VIRTIO_DESC_PER_LOOP, just return no packet - */ -uint16_t -virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts) -{ - struct virtnet_rx *rxvq = rx_queue; - struct virtqueue *vq = rxvq->vq; - uint16_t nb_used; - uint16_t desc_idx; - struct vring_used_elem *rused; - struct rte_mbuf **sw_ring; - struct rte_mbuf **sw_ring_end; - uint16_t nb_pkts_received; - __m128i shuf_msk1, shuf_msk2, len_adjust; - - shuf_msk1 = _mm_set_epi8( - 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, /* vlan tci */ - 5, 4, /* dat len */ - 0xFF, 0xFF, 5, 4, /* pkt len */ - 0xFF, 0xFF, 0xFF, 0xFF /* packet type */ - - ); - - shuf_msk2 = _mm_set_epi8( - 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, /* vlan tci */ - 13, 12, /* dat len */ - 0xFF, 0xFF, 13, 12, /* pkt len */ - 0xFF, 0xFF, 0xFF, 0xFF /* packet type */ - ); - - /* Subtract the header length. - * In which case do we need the header length in used->len ? - */ - len_adjust = _mm_set_epi16( - 0, 0, - 0, - (uint16_t)-vq->hw->vtnet_hdr_size, - 0, (uint16_t)-vq->hw->vtnet_hdr_size, - 0, 0); - - if (unlikely(nb_pkts < RTE_VIRTIO_DESC_PER_LOOP)) - return 0; - - nb_used = VIRTQUEUE_NUSED(vq); - - rte_compiler_barrier(); - - if (unlikely(nb_used == 0)) - return 0; - - nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_VIRTIO_DESC_PER_LOOP); - nb_used = RTE_MIN(nb_used, nb_pkts); - - desc_idx = (uint16_t)(vq->vq_used_cons_idx & (vq->vq_nentries - 1)); - rused = &vq->vq_ring.used->ring[desc_idx]; - sw_ring = &vq->sw_ring[desc_idx]; - sw_ring_end = &vq->sw_ring[vq->vq_nentries]; - - _mm_prefetch((const void *)rused, _MM_HINT_T0); - - if (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) { - virtio_rxq_rearm_vec(rxvq); - if (unlikely(virtqueue_kick_prepare(vq))) - virtqueue_notify(vq); - } - - for (nb_pkts_received = 0; - nb_pkts_received < nb_used;) { - __m128i desc[RTE_VIRTIO_DESC_PER_LOOP / 2]; - __m128i mbp[RTE_VIRTIO_DESC_PER_LOOP / 2]; - __m128i pkt_mb[RTE_VIRTIO_DESC_PER_LOOP]; - - mbp[0] = _mm_loadu_si128((__m128i *)(sw_ring + 0)); - desc[0] = _mm_loadu_si128((__m128i *)(rused + 0)); - _mm_storeu_si128((__m128i *)&rx_pkts[0], mbp[0]); - - mbp[1] = _mm_loadu_si128((__m128i *)(sw_ring + 2)); - desc[1] = _mm_loadu_si128((__m128i *)(rused + 2)); - _mm_storeu_si128((__m128i *)&rx_pkts[2], mbp[1]); - - mbp[2] = _mm_loadu_si128((__m128i *)(sw_ring + 4)); - desc[2] = _mm_loadu_si128((__m128i *)(rused + 4)); - _mm_storeu_si128((__m128i *)&rx_pkts[4], mbp[2]); - - mbp[3] = _mm_loadu_si128((__m128i *)(sw_ring + 6)); - desc[3] = _mm_loadu_si128((__m128i *)(rused + 6)); - _mm_storeu_si128((__m128i *)&rx_pkts[6], mbp[3]); - - pkt_mb[1] = _mm_shuffle_epi8(desc[0], shuf_msk2); - pkt_mb[0] = _mm_shuffle_epi8(desc[0], shuf_msk1); - pkt_mb[1] = _mm_add_epi16(pkt_mb[1], len_adjust); - pkt_mb[0] = _mm_add_epi16(pkt_mb[0], len_adjust); - _mm_storeu_si128((void *)&rx_pkts[1]->rx_descriptor_fields1, - pkt_mb[1]); - _mm_storeu_si128((void *)&rx_pkts[0]->rx_descriptor_fields1, - pkt_mb[0]); - - pkt_mb[3] = _mm_shuffle_epi8(desc[1], shuf_msk2); - pkt_mb[2] = _mm_shuffle_epi8(desc[1], shuf_msk1); - pkt_mb[3] = _mm_add_epi16(pkt_mb[3], len_adjust); - pkt_mb[2] = _mm_add_epi16(pkt_mb[2], len_adjust); - _mm_storeu_si128((void *)&rx_pkts[3]->rx_descriptor_fields1, - pkt_mb[3]); - _mm_storeu_si128((void *)&rx_pkts[2]->rx_descriptor_fields1, - pkt_mb[2]); - - pkt_mb[5] = _mm_shuffle_epi8(desc[2], shuf_msk2); - pkt_mb[4] = _mm_shuffle_epi8(desc[2], shuf_msk1); - pkt_mb[5] = _mm_add_epi16(pkt_mb[5], len_adjust); - pkt_mb[4] = _mm_add_epi16(pkt_mb[4], len_adjust); - _mm_storeu_si128((void *)&rx_pkts[5]->rx_descriptor_fields1, - pkt_mb[5]); - _mm_storeu_si128((void *)&rx_pkts[4]->rx_descriptor_fields1, - pkt_mb[4]); - - pkt_mb[7] = _mm_shuffle_epi8(desc[3], shuf_msk2); - pkt_mb[6] = _mm_shuffle_epi8(desc[3], shuf_msk1); - pkt_mb[7] = _mm_add_epi16(pkt_mb[7], len_adjust); - pkt_mb[6] = _mm_add_epi16(pkt_mb[6], len_adjust); - _mm_storeu_si128((void *)&rx_pkts[7]->rx_descriptor_fields1, - pkt_mb[7]); - _mm_storeu_si128((void *)&rx_pkts[6]->rx_descriptor_fields1, - pkt_mb[6]); - - if (unlikely(nb_used <= RTE_VIRTIO_DESC_PER_LOOP)) { - if (sw_ring + nb_used <= sw_ring_end) - nb_pkts_received += nb_used; - else - nb_pkts_received += sw_ring_end - sw_ring; - break; - } else { - if (unlikely(sw_ring + RTE_VIRTIO_DESC_PER_LOOP >= - sw_ring_end)) { - nb_pkts_received += sw_ring_end - sw_ring; - break; - } else { - nb_pkts_received += RTE_VIRTIO_DESC_PER_LOOP; - - rx_pkts += RTE_VIRTIO_DESC_PER_LOOP; - sw_ring += RTE_VIRTIO_DESC_PER_LOOP; - rused += RTE_VIRTIO_DESC_PER_LOOP; - nb_used -= RTE_VIRTIO_DESC_PER_LOOP; - } - } - } - - vq->vq_used_cons_idx += nb_pkts_received; - vq->vq_free_cnt += nb_pkts_received; - rxvq->stats.packets += nb_pkts_received; - return nb_pkts_received; -} - -#define VIRTIO_TX_FREE_THRESH 32 -#define VIRTIO_TX_MAX_FREE_BUF_SZ 32 -#define VIRTIO_TX_FREE_NR 32 -/* TODO: vq->tx_free_cnt could mean num of free slots so we could avoid shift */ -static inline void -virtio_xmit_cleanup(struct virtqueue *vq) -{ - uint16_t i, desc_idx; - uint32_t nb_free = 0; - struct rte_mbuf *m, *free[VIRTIO_TX_MAX_FREE_BUF_SZ]; - - desc_idx = (uint16_t)(vq->vq_used_cons_idx & - ((vq->vq_nentries >> 1) - 1)); - m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; - m = __rte_pktmbuf_prefree_seg(m); - if (likely(m != NULL)) { - free[0] = m; - nb_free = 1; - for (i = 1; i < VIRTIO_TX_FREE_NR; i++) { - m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; - m = __rte_pktmbuf_prefree_seg(m); - if (likely(m != NULL)) { - if (likely(m->pool == free[0]->pool)) - free[nb_free++] = m; - else { - rte_mempool_put_bulk(free[0]->pool, - (void **)free, - RTE_MIN(RTE_DIM(free), - nb_free)); - free[0] = m; - nb_free = 1; - } - } - } - rte_mempool_put_bulk(free[0]->pool, (void **)free, - RTE_MIN(RTE_DIM(free), nb_free)); - } else { - for (i = 1; i < VIRTIO_TX_FREE_NR; i++) { - m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; - m = __rte_pktmbuf_prefree_seg(m); - if (m != NULL) - rte_mempool_put(m->pool, m); - } - } - - vq->vq_used_cons_idx += VIRTIO_TX_FREE_NR; - vq->vq_free_cnt += (VIRTIO_TX_FREE_NR << 1); -} - uint16_t virtio_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) @@ -423,3 +163,13 @@ virtio_rxq_vec_setup(struct virtnet_rx *rxq) return 0; } + +/* Stub for linkage when arch specific implementation is not available */ +uint16_t __attribute__((weak)) +virtio_recv_pkts_vec(void *rx_queue __rte_unused, + struct rte_mbuf **rx_pkts __rte_unused, + uint16_t nb_pkts __rte_unused) +{ + rte_panic("Wrong weak function linked by linker\n"); + return 0; +} diff --git a/drivers/net/virtio/virtio_rxtx_simple.h b/drivers/net/virtio/virtio_rxtx_simple.h new file mode 100644 index 00000000..b08f8594 --- /dev/null +++ b/drivers/net/virtio/virtio_rxtx_simple.h @@ -0,0 +1,136 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2016 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _VIRTIO_RXTX_SIMPLE_H_ +#define _VIRTIO_RXTX_SIMPLE_H_ + +#include <stdint.h> + +#include "virtio_logs.h" +#include "virtio_ethdev.h" +#include "virtqueue.h" +#include "virtio_rxtx.h" + +#define RTE_VIRTIO_VPMD_RX_BURST 32 +#define RTE_VIRTIO_VPMD_RX_REARM_THRESH RTE_VIRTIO_VPMD_RX_BURST + +static inline void +virtio_rxq_rearm_vec(struct virtnet_rx *rxvq) +{ + int i; + uint16_t desc_idx; + struct rte_mbuf **sw_ring; + struct vring_desc *start_dp; + int ret; + struct virtqueue *vq = rxvq->vq; + + desc_idx = vq->vq_avail_idx & (vq->vq_nentries - 1); + sw_ring = &vq->sw_ring[desc_idx]; + start_dp = &vq->vq_ring.desc[desc_idx]; + + ret = rte_mempool_get_bulk(rxvq->mpool, (void **)sw_ring, + RTE_VIRTIO_VPMD_RX_REARM_THRESH); + if (unlikely(ret)) { + rte_eth_devices[rxvq->port_id].data->rx_mbuf_alloc_failed += + RTE_VIRTIO_VPMD_RX_REARM_THRESH; + return; + } + + for (i = 0; i < RTE_VIRTIO_VPMD_RX_REARM_THRESH; i++) { + uintptr_t p; + + p = (uintptr_t)&sw_ring[i]->rearm_data; + *(uint64_t *)p = rxvq->mbuf_initializer; + + start_dp[i].addr = + VIRTIO_MBUF_ADDR(sw_ring[i], vq) + + RTE_PKTMBUF_HEADROOM - vq->hw->vtnet_hdr_size; + start_dp[i].len = sw_ring[i]->buf_len - + RTE_PKTMBUF_HEADROOM + vq->hw->vtnet_hdr_size; + } + + vq->vq_avail_idx += RTE_VIRTIO_VPMD_RX_REARM_THRESH; + vq->vq_free_cnt -= RTE_VIRTIO_VPMD_RX_REARM_THRESH; + vq_update_avail_idx(vq); +} + +#define VIRTIO_TX_FREE_THRESH 32 +#define VIRTIO_TX_MAX_FREE_BUF_SZ 32 +#define VIRTIO_TX_FREE_NR 32 +/* TODO: vq->tx_free_cnt could mean num of free slots so we could avoid shift */ +static inline void +virtio_xmit_cleanup(struct virtqueue *vq) +{ + uint16_t i, desc_idx; + uint32_t nb_free = 0; + struct rte_mbuf *m, *free[VIRTIO_TX_MAX_FREE_BUF_SZ]; + + desc_idx = (uint16_t)(vq->vq_used_cons_idx & + ((vq->vq_nentries >> 1) - 1)); + m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; + m = __rte_pktmbuf_prefree_seg(m); + if (likely(m != NULL)) { + free[0] = m; + nb_free = 1; + for (i = 1; i < VIRTIO_TX_FREE_NR; i++) { + m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; + m = __rte_pktmbuf_prefree_seg(m); + if (likely(m != NULL)) { + if (likely(m->pool == free[0]->pool)) + free[nb_free++] = m; + else { + rte_mempool_put_bulk(free[0]->pool, + (void **)free, + RTE_MIN(RTE_DIM(free), + nb_free)); + free[0] = m; + nb_free = 1; + } + } + } + rte_mempool_put_bulk(free[0]->pool, (void **)free, + RTE_MIN(RTE_DIM(free), nb_free)); + } else { + for (i = 1; i < VIRTIO_TX_FREE_NR; i++) { + m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie; + m = __rte_pktmbuf_prefree_seg(m); + if (m != NULL) + rte_mempool_put(m->pool, m); + } + } + + vq->vq_used_cons_idx += VIRTIO_TX_FREE_NR; + vq->vq_free_cnt += (VIRTIO_TX_FREE_NR << 1); +} + +#endif /* _VIRTIO_RXTX_SIMPLE_H_ */ diff --git a/drivers/net/virtio/virtio_rxtx_simple_neon.c b/drivers/net/virtio/virtio_rxtx_simple_neon.c new file mode 100644 index 00000000..793eefbe --- /dev/null +++ b/drivers/net/virtio/virtio_rxtx_simple_neon.c @@ -0,0 +1,235 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016 + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> + +#include <rte_byteorder.h> +#include <rte_branch_prediction.h> +#include <rte_cycles.h> +#include <rte_ether.h> +#include <rte_ethdev.h> +#include <rte_errno.h> +#include <rte_memory.h> +#include <rte_memzone.h> +#include <rte_mempool.h> +#include <rte_malloc.h> +#include <rte_mbuf.h> +#include <rte_prefetch.h> +#include <rte_string_fns.h> +#include <rte_vect.h> + +#include "virtio_rxtx_simple.h" + +#define RTE_VIRTIO_VPMD_RX_BURST 32 +#define RTE_VIRTIO_DESC_PER_LOOP 8 +#define RTE_VIRTIO_VPMD_RX_REARM_THRESH RTE_VIRTIO_VPMD_RX_BURST + +/* virtio vPMD receive routine, only accept(nb_pkts >= RTE_VIRTIO_DESC_PER_LOOP) + * + * This routine is for non-mergeable RX, one desc for each guest buffer. + * This routine is based on the RX ring layout optimization. Each entry in the + * avail ring points to the desc with the same index in the desc ring and this + * will never be changed in the driver. + * + * - nb_pkts < RTE_VIRTIO_DESC_PER_LOOP, just return no packet + */ +uint16_t +virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, + uint16_t nb_pkts) +{ + struct virtnet_rx *rxvq = rx_queue; + struct virtqueue *vq = rxvq->vq; + uint16_t nb_used; + uint16_t desc_idx; + struct vring_used_elem *rused; + struct rte_mbuf **sw_ring; + struct rte_mbuf **sw_ring_end; + uint16_t nb_pkts_received; + + uint8x16_t shuf_msk1 = { + 0xFF, 0xFF, 0xFF, 0xFF, /* packet type */ + 4, 5, 0xFF, 0xFF, /* pkt len */ + 4, 5, /* dat len */ + 0xFF, 0xFF, /* vlan tci */ + 0xFF, 0xFF, 0xFF, 0xFF + }; + + uint8x16_t shuf_msk2 = { + 0xFF, 0xFF, 0xFF, 0xFF, /* packet type */ + 12, 13, 0xFF, 0xFF, /* pkt len */ + 12, 13, /* dat len */ + 0xFF, 0xFF, /* vlan tci */ + 0xFF, 0xFF, 0xFF, 0xFF + }; + + /* Subtract the header length. + * In which case do we need the header length in used->len ? + */ + uint16x8_t len_adjust = { + 0, 0, + (uint16_t)vq->hw->vtnet_hdr_size, 0, + (uint16_t)vq->hw->vtnet_hdr_size, + 0, + 0, 0 + }; + + if (unlikely(nb_pkts < RTE_VIRTIO_DESC_PER_LOOP)) + return 0; + + nb_used = VIRTQUEUE_NUSED(vq); + + rte_rmb(); + + if (unlikely(nb_used == 0)) + return 0; + + nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_VIRTIO_DESC_PER_LOOP); + nb_used = RTE_MIN(nb_used, nb_pkts); + + desc_idx = (uint16_t)(vq->vq_used_cons_idx & (vq->vq_nentries - 1)); + rused = &vq->vq_ring.used->ring[desc_idx]; + sw_ring = &vq->sw_ring[desc_idx]; + sw_ring_end = &vq->sw_ring[vq->vq_nentries]; + + rte_prefetch_non_temporal(rused); + + if (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) { + virtio_rxq_rearm_vec(rxvq); + if (unlikely(virtqueue_kick_prepare(vq))) + virtqueue_notify(vq); + } + + for (nb_pkts_received = 0; + nb_pkts_received < nb_used;) { + uint64x2_t desc[RTE_VIRTIO_DESC_PER_LOOP / 2]; + uint64x2_t mbp[RTE_VIRTIO_DESC_PER_LOOP / 2]; + uint64x2_t pkt_mb[RTE_VIRTIO_DESC_PER_LOOP]; + + mbp[0] = vld1q_u64((uint64_t *)(sw_ring + 0)); + desc[0] = vld1q_u64((uint64_t *)(rused + 0)); + vst1q_u64((uint64_t *)&rx_pkts[0], mbp[0]); + + mbp[1] = vld1q_u64((uint64_t *)(sw_ring + 2)); + desc[1] = vld1q_u64((uint64_t *)(rused + 2)); + vst1q_u64((uint64_t *)&rx_pkts[2], mbp[1]); + + mbp[2] = vld1q_u64((uint64_t *)(sw_ring + 4)); + desc[2] = vld1q_u64((uint64_t *)(rused + 4)); + vst1q_u64((uint64_t *)&rx_pkts[4], mbp[2]); + + mbp[3] = vld1q_u64((uint64_t *)(sw_ring + 6)); + desc[3] = vld1q_u64((uint64_t *)(rused + 6)); + vst1q_u64((uint64_t *)&rx_pkts[6], mbp[3]); + + pkt_mb[1] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[0]), shuf_msk2)); + pkt_mb[0] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[0]), shuf_msk1)); + pkt_mb[1] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[1]), len_adjust)); + pkt_mb[0] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[0]), len_adjust)); + vst1q_u64((void *)&rx_pkts[1]->rx_descriptor_fields1, + pkt_mb[1]); + vst1q_u64((void *)&rx_pkts[0]->rx_descriptor_fields1, + pkt_mb[0]); + + pkt_mb[3] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[1]), shuf_msk2)); + pkt_mb[2] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[1]), shuf_msk1)); + pkt_mb[3] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[3]), len_adjust)); + pkt_mb[2] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[2]), len_adjust)); + vst1q_u64((void *)&rx_pkts[3]->rx_descriptor_fields1, + pkt_mb[3]); + vst1q_u64((void *)&rx_pkts[2]->rx_descriptor_fields1, + pkt_mb[2]); + + pkt_mb[5] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[2]), shuf_msk2)); + pkt_mb[4] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[2]), shuf_msk1)); + pkt_mb[5] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[5]), len_adjust)); + pkt_mb[4] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[4]), len_adjust)); + vst1q_u64((void *)&rx_pkts[5]->rx_descriptor_fields1, + pkt_mb[5]); + vst1q_u64((void *)&rx_pkts[4]->rx_descriptor_fields1, + pkt_mb[4]); + + pkt_mb[7] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[3]), shuf_msk2)); + pkt_mb[6] = vreinterpretq_u64_u8(vqtbl1q_u8( + vreinterpretq_u8_u64(desc[3]), shuf_msk1)); + pkt_mb[7] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[7]), len_adjust)); + pkt_mb[6] = vreinterpretq_u64_u16(vsubq_u16( + vreinterpretq_u16_u64(pkt_mb[6]), len_adjust)); + vst1q_u64((void *)&rx_pkts[7]->rx_descriptor_fields1, + pkt_mb[7]); + vst1q_u64((void *)&rx_pkts[6]->rx_descriptor_fields1, + pkt_mb[6]); + + if (unlikely(nb_used <= RTE_VIRTIO_DESC_PER_LOOP)) { + if (sw_ring + nb_used <= sw_ring_end) + nb_pkts_received += nb_used; + else + nb_pkts_received += sw_ring_end - sw_ring; + break; + } else { + if (unlikely(sw_ring + RTE_VIRTIO_DESC_PER_LOOP >= + sw_ring_end)) { + nb_pkts_received += sw_ring_end - sw_ring; + break; + } else { + nb_pkts_received += RTE_VIRTIO_DESC_PER_LOOP; + + rx_pkts += RTE_VIRTIO_DESC_PER_LOOP; + sw_ring += RTE_VIRTIO_DESC_PER_LOOP; + rused += RTE_VIRTIO_DESC_PER_LOOP; + nb_used -= RTE_VIRTIO_DESC_PER_LOOP; + } + } + } + + vq->vq_used_cons_idx += nb_pkts_received; + vq->vq_free_cnt += nb_pkts_received; + rxvq->stats.packets += nb_pkts_received; + return nb_pkts_received; +} diff --git a/drivers/net/virtio/virtio_rxtx_simple_sse.c b/drivers/net/virtio/virtio_rxtx_simple_sse.c new file mode 100644 index 00000000..87bb5c63 --- /dev/null +++ b/drivers/net/virtio/virtio_rxtx_simple_sse.c @@ -0,0 +1,222 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> + +#include <tmmintrin.h> + +#include <rte_byteorder.h> +#include <rte_branch_prediction.h> +#include <rte_cycles.h> +#include <rte_ether.h> +#include <rte_ethdev.h> +#include <rte_errno.h> +#include <rte_memory.h> +#include <rte_memzone.h> +#include <rte_mempool.h> +#include <rte_malloc.h> +#include <rte_mbuf.h> +#include <rte_prefetch.h> +#include <rte_string_fns.h> + +#include "virtio_rxtx_simple.h" + +#define RTE_VIRTIO_VPMD_RX_BURST 32 +#define RTE_VIRTIO_DESC_PER_LOOP 8 +#define RTE_VIRTIO_VPMD_RX_REARM_THRESH RTE_VIRTIO_VPMD_RX_BURST + +/* virtio vPMD receive routine, only accept(nb_pkts >= RTE_VIRTIO_DESC_PER_LOOP) + * + * This routine is for non-mergeable RX, one desc for each guest buffer. + * This routine is based on the RX ring layout optimization. Each entry in the + * avail ring points to the desc with the same index in the desc ring and this + * will never be changed in the driver. + * + * - nb_pkts < RTE_VIRTIO_DESC_PER_LOOP, just return no packet + */ +uint16_t +virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts, + uint16_t nb_pkts) +{ + struct virtnet_rx *rxvq = rx_queue; + struct virtqueue *vq = rxvq->vq; + uint16_t nb_used; + uint16_t desc_idx; + struct vring_used_elem *rused; + struct rte_mbuf **sw_ring; + struct rte_mbuf **sw_ring_end; + uint16_t nb_pkts_received; + __m128i shuf_msk1, shuf_msk2, len_adjust; + + shuf_msk1 = _mm_set_epi8( + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, /* vlan tci */ + 5, 4, /* dat len */ + 0xFF, 0xFF, 5, 4, /* pkt len */ + 0xFF, 0xFF, 0xFF, 0xFF /* packet type */ + + ); + + shuf_msk2 = _mm_set_epi8( + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, /* vlan tci */ + 13, 12, /* dat len */ + 0xFF, 0xFF, 13, 12, /* pkt len */ + 0xFF, 0xFF, 0xFF, 0xFF /* packet type */ + ); + + /* Subtract the header length. + * In which case do we need the header length in used->len ? + */ + len_adjust = _mm_set_epi16( + 0, 0, + 0, + (uint16_t)-vq->hw->vtnet_hdr_size, + 0, (uint16_t)-vq->hw->vtnet_hdr_size, + 0, 0); + + if (unlikely(nb_pkts < RTE_VIRTIO_DESC_PER_LOOP)) + return 0; + + nb_used = VIRTQUEUE_NUSED(vq); + + rte_compiler_barrier(); + + if (unlikely(nb_used == 0)) + return 0; + + nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, RTE_VIRTIO_DESC_PER_LOOP); + nb_used = RTE_MIN(nb_used, nb_pkts); + + desc_idx = (uint16_t)(vq->vq_used_cons_idx & (vq->vq_nentries - 1)); + rused = &vq->vq_ring.used->ring[desc_idx]; + sw_ring = &vq->sw_ring[desc_idx]; + sw_ring_end = &vq->sw_ring[vq->vq_nentries]; + + rte_prefetch0(rused); + + if (vq->vq_free_cnt >= RTE_VIRTIO_VPMD_RX_REARM_THRESH) { + virtio_rxq_rearm_vec(rxvq); + if (unlikely(virtqueue_kick_prepare(vq))) + virtqueue_notify(vq); + } + + for (nb_pkts_received = 0; + nb_pkts_received < nb_used;) { + __m128i desc[RTE_VIRTIO_DESC_PER_LOOP / 2]; + __m128i mbp[RTE_VIRTIO_DESC_PER_LOOP / 2]; + __m128i pkt_mb[RTE_VIRTIO_DESC_PER_LOOP]; + + mbp[0] = _mm_loadu_si128((__m128i *)(sw_ring + 0)); + desc[0] = _mm_loadu_si128((__m128i *)(rused + 0)); + _mm_storeu_si128((__m128i *)&rx_pkts[0], mbp[0]); + + mbp[1] = _mm_loadu_si128((__m128i *)(sw_ring + 2)); + desc[1] = _mm_loadu_si128((__m128i *)(rused + 2)); + _mm_storeu_si128((__m128i *)&rx_pkts[2], mbp[1]); + + mbp[2] = _mm_loadu_si128((__m128i *)(sw_ring + 4)); + desc[2] = _mm_loadu_si128((__m128i *)(rused + 4)); + _mm_storeu_si128((__m128i *)&rx_pkts[4], mbp[2]); + + mbp[3] = _mm_loadu_si128((__m128i *)(sw_ring + 6)); + desc[3] = _mm_loadu_si128((__m128i *)(rused + 6)); + _mm_storeu_si128((__m128i *)&rx_pkts[6], mbp[3]); + + pkt_mb[1] = _mm_shuffle_epi8(desc[0], shuf_msk2); + pkt_mb[0] = _mm_shuffle_epi8(desc[0], shuf_msk1); + pkt_mb[1] = _mm_add_epi16(pkt_mb[1], len_adjust); + pkt_mb[0] = _mm_add_epi16(pkt_mb[0], len_adjust); + _mm_storeu_si128((void *)&rx_pkts[1]->rx_descriptor_fields1, + pkt_mb[1]); + _mm_storeu_si128((void *)&rx_pkts[0]->rx_descriptor_fields1, + pkt_mb[0]); + + pkt_mb[3] = _mm_shuffle_epi8(desc[1], shuf_msk2); + pkt_mb[2] = _mm_shuffle_epi8(desc[1], shuf_msk1); + pkt_mb[3] = _mm_add_epi16(pkt_mb[3], len_adjust); + pkt_mb[2] = _mm_add_epi16(pkt_mb[2], len_adjust); + _mm_storeu_si128((void *)&rx_pkts[3]->rx_descriptor_fields1, + pkt_mb[3]); + _mm_storeu_si128((void *)&rx_pkts[2]->rx_descriptor_fields1, + pkt_mb[2]); + + pkt_mb[5] = _mm_shuffle_epi8(desc[2], shuf_msk2); + pkt_mb[4] = _mm_shuffle_epi8(desc[2], shuf_msk1); + pkt_mb[5] = _mm_add_epi16(pkt_mb[5], len_adjust); + pkt_mb[4] = _mm_add_epi16(pkt_mb[4], len_adjust); + _mm_storeu_si128((void *)&rx_pkts[5]->rx_descriptor_fields1, + pkt_mb[5]); + _mm_storeu_si128((void *)&rx_pkts[4]->rx_descriptor_fields1, + pkt_mb[4]); + + pkt_mb[7] = _mm_shuffle_epi8(desc[3], shuf_msk2); + pkt_mb[6] = _mm_shuffle_epi8(desc[3], shuf_msk1); + pkt_mb[7] = _mm_add_epi16(pkt_mb[7], len_adjust); + pkt_mb[6] = _mm_add_epi16(pkt_mb[6], len_adjust); + _mm_storeu_si128((void *)&rx_pkts[7]->rx_descriptor_fields1, + pkt_mb[7]); + _mm_storeu_si128((void *)&rx_pkts[6]->rx_descriptor_fields1, + pkt_mb[6]); + + if (unlikely(nb_used <= RTE_VIRTIO_DESC_PER_LOOP)) { + if (sw_ring + nb_used <= sw_ring_end) + nb_pkts_received += nb_used; + else + nb_pkts_received += sw_ring_end - sw_ring; + break; + } else { + if (unlikely(sw_ring + RTE_VIRTIO_DESC_PER_LOOP >= + sw_ring_end)) { + nb_pkts_received += sw_ring_end - sw_ring; + break; + } else { + nb_pkts_received += RTE_VIRTIO_DESC_PER_LOOP; + + rx_pkts += RTE_VIRTIO_DESC_PER_LOOP; + sw_ring += RTE_VIRTIO_DESC_PER_LOOP; + rused += RTE_VIRTIO_DESC_PER_LOOP; + nb_used -= RTE_VIRTIO_DESC_PER_LOOP; + } + } + } + + vq->vq_used_cons_idx += nb_pkts_received; + vq->vq_free_cnt += nb_pkts_received; + rxvq->stats.packets += nb_pkts_received; + return nb_pkts_received; +} diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c index bba74028..406beeac 100644 --- a/drivers/net/virtio/virtio_user_ethdev.c +++ b/drivers/net/virtio/virtio_user_ethdev.c @@ -37,6 +37,7 @@ #include <rte_malloc.h> #include <rte_kvargs.h> +#include <rte_vdev.h> #include "virtio_ethdev.h" #include "virtio_logs.h" @@ -277,7 +278,7 @@ virtio_user_eth_dev_alloc(const char *name) struct virtio_hw *hw; struct virtio_user_dev *dev; - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (!eth_dev) { PMD_INIT_LOG(ERR, "cannot alloc rte_eth_dev"); return NULL; @@ -303,6 +304,7 @@ virtio_user_eth_dev_alloc(const char *name) hw->vtpci_ops = &virtio_user_ops; hw->use_msix = 0; hw->modern = 0; + hw->use_simple_rxtx = 0; hw->virtio_user_dev = dev; data->dev_private = hw; data->numa_node = SOCKET_ID_ANY; @@ -329,7 +331,7 @@ virtio_user_eth_dev_free(struct rte_eth_dev *eth_dev) * Returns 0 on success. */ static int -virtio_user_pmd_devinit(const char *name, const char *params) +virtio_user_pmd_probe(const char *name, const char *params) { struct rte_kvargs *kvlist = NULL; struct rte_eth_dev *eth_dev; @@ -443,7 +445,7 @@ end: /** Called by rte_eth_dev_detach() */ static int -virtio_user_pmd_devuninit(const char *name) +virtio_user_pmd_remove(const char *name) { struct rte_eth_dev *eth_dev; struct virtio_hw *hw; @@ -471,14 +473,14 @@ virtio_user_pmd_devuninit(const char *name) return 0; } -static struct rte_driver virtio_user_driver = { - .type = PMD_VDEV, - .init = virtio_user_pmd_devinit, - .uninit = virtio_user_pmd_devuninit, +static struct rte_vdev_driver virtio_user_driver = { + .probe = virtio_user_pmd_probe, + .remove = virtio_user_pmd_remove, }; -PMD_REGISTER_DRIVER(virtio_user_driver, virtio_user); -DRIVER_REGISTER_PARAM_STRING(virtio_user, +RTE_PMD_REGISTER_VDEV(net_virtio_user, virtio_user_driver); +RTE_PMD_REGISTER_ALIAS(net_virtio_user, virtio_user); +RTE_PMD_REGISTER_PARAM_STRING(net_virtio_user, "path=<path> " "mac=<mac addr> " "cq=<int> " diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h index 6737b81d..f0bb0899 100644 --- a/drivers/net/virtio/virtqueue.h +++ b/drivers/net/virtio/virtqueue.h @@ -44,6 +44,7 @@ #include "virtio_pci.h" #include "virtio_ring.h" #include "virtio_logs.h" +#include "virtio_rxtx.h" struct rte_mbuf; @@ -191,6 +192,12 @@ struct virtqueue { void *vq_ring_virt_mem; /**< linear address of vring*/ unsigned int vq_ring_size; + union { + struct virtnet_rx rxq; + struct virtnet_tx txq; + struct virtnet_ctl cq; + }; + phys_addr_t vq_ring_mem; /**< physical address of vring, * or virtual address for virtio_user. */ @@ -204,7 +211,6 @@ struct virtqueue { uint16_t vq_queue_index; /**< PCI queue index */ uint16_t offset; /**< relative offset to obtain addr in mbuf */ uint16_t *notify_addr; - int configured; struct rte_mbuf **sw_ring; /**< RX software ring. */ struct vq_desc_extra vq_descx[0]; }; @@ -223,6 +229,7 @@ struct virtqueue { */ struct virtio_net_hdr { #define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 /**< Use csum_start,csum_offset*/ +#define VIRTIO_NET_HDR_F_DATA_VALID 2 /**< Checksum is valid */ uint8_t flags; #define VIRTIO_NET_HDR_GSO_NONE 0 /**< Not a GSO frame */ #define VIRTIO_NET_HDR_GSO_TCPV4 1 /**< GSO frame, IPv4 TCP (TSO) */ diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c index 58742153..8bb13e52 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c @@ -81,11 +81,11 @@ static void vmxnet3_dev_promiscuous_disable(struct rte_eth_dev *dev); static void vmxnet3_dev_allmulticast_enable(struct rte_eth_dev *dev); static void vmxnet3_dev_allmulticast_disable(struct rte_eth_dev *dev); static int vmxnet3_dev_link_update(struct rte_eth_dev *dev, - int wait_to_complete); + int wait_to_complete); static void vmxnet3_dev_stats_get(struct rte_eth_dev *dev, - struct rte_eth_stats *stats); + struct rte_eth_stats *stats); static void vmxnet3_dev_info_get(struct rte_eth_dev *dev, - struct rte_eth_dev_info *dev_info); + struct rte_eth_dev_info *dev_info); static const uint32_t * vmxnet3_dev_supported_ptypes_get(struct rte_eth_dev *dev); static int vmxnet3_dev_vlan_filter_set(struct rte_eth_dev *dev, @@ -118,7 +118,7 @@ static const struct eth_dev_ops vmxnet3_eth_dev_ops = { .allmulticast_disable = vmxnet3_dev_allmulticast_disable, .link_update = vmxnet3_dev_link_update, .stats_get = vmxnet3_dev_stats_get, - .mac_addr_set = vmxnet3_mac_addr_set, + .mac_addr_set = vmxnet3_mac_addr_set, .dev_infos_get = vmxnet3_dev_info_get, .dev_supported_ptypes_get = vmxnet3_dev_supported_ptypes_get, .vlan_filter_set = vmxnet3_dev_vlan_filter_set, @@ -131,20 +131,27 @@ static const struct eth_dev_ops vmxnet3_eth_dev_ops = { static const struct rte_memzone * gpa_zone_reserve(struct rte_eth_dev *dev, uint32_t size, - const char *post_string, int socket_id, uint16_t align) + const char *post_string, int socket_id, + uint16_t align, bool reuse) { char z_name[RTE_MEMZONE_NAMESIZE]; const struct rte_memzone *mz; snprintf(z_name, sizeof(z_name), "%s_%d_%s", - dev->driver->pci_drv.name, dev->data->port_id, post_string); + dev->driver->pci_drv.driver.name, dev->data->port_id, post_string); mz = rte_memzone_lookup(z_name); + if (!reuse) { + if (mz) + rte_memzone_free(mz); + return rte_memzone_reserve_aligned(z_name, size, socket_id, + 0, align); + } + if (mz) return mz; - return rte_memzone_reserve_aligned(z_name, size, - socket_id, 0, align); + return rte_memzone_reserve_aligned(z_name, size, socket_id, 0, align); } /** @@ -194,7 +201,7 @@ vmxnet3_dev_atomic_write_link_status(struct rte_eth_dev *dev, struct rte_eth_link *src = link; if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst, - *(uint64_t *)src) == 0) + *(uint64_t *)src) == 0) return -1; return 0; @@ -212,7 +219,7 @@ vmxnet3_disable_intr(struct vmxnet3_hw *hw) hw->shared->devRead.intrConf.intrCtrl |= VMXNET3_IC_DISABLE_ALL; for (i = 0; i < VMXNET3_MAX_INTRS; i++) - VMXNET3_WRITE_BAR0_REG(hw, VMXNET3_REG_IMR + i * 8, 1); + VMXNET3_WRITE_BAR0_REG(hw, VMXNET3_REG_IMR + i * 8, 1); } /* @@ -274,8 +281,8 @@ eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev) /* Getting MAC Address */ mac_lo = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_MACL); mac_hi = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_MACH); - memcpy(hw->perm_addr , &mac_lo, 4); - memcpy(hw->perm_addr+4, &mac_hi, 2); + memcpy(hw->perm_addr, &mac_lo, 4); + memcpy(hw->perm_addr + 4, &mac_hi, 2); /* Allocate memory for storing MAC addresses */ eth_dev->data->mac_addrs = rte_zmalloc("vmxnet3", ETHER_ADDR_LEN * @@ -328,29 +335,16 @@ eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev) static struct eth_driver rte_vmxnet3_pmd = { .pci_drv = { - .name = "rte_vmxnet3_pmd", .id_table = pci_id_vmxnet3_map, .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE, + .probe = rte_eth_dev_pci_probe, + .remove = rte_eth_dev_pci_remove, }, .eth_dev_init = eth_vmxnet3_dev_init, .eth_dev_uninit = eth_vmxnet3_dev_uninit, .dev_private_size = sizeof(struct vmxnet3_hw), }; -/* - * Driver initialization routine. - * Invoked once at EAL init time. - * Register itself as the [Poll Mode] Driver of Virtual PCI VMXNET3 devices. - */ -static int -rte_vmxnet3_pmd_init(const char *name __rte_unused, const char *param __rte_unused) -{ - PMD_INIT_FUNC_TRACE(); - - rte_eth_driver_register(&rte_vmxnet3_pmd); - return 0; -} - static int vmxnet3_dev_configure(struct rte_eth_dev *dev) { @@ -360,9 +354,16 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev) PMD_INIT_FUNC_TRACE(); - if (dev->data->nb_rx_queues > UINT8_MAX || - dev->data->nb_tx_queues > UINT8_MAX) + if (dev->data->nb_tx_queues > VMXNET3_MAX_TX_QUEUES || + dev->data->nb_rx_queues > VMXNET3_MAX_RX_QUEUES) { + PMD_INIT_LOG(ERR, "ERROR: Number of queues not supported"); return -EINVAL; + } + + if (!rte_is_power_of_2(dev->data->nb_rx_queues)) { + PMD_INIT_LOG(ERR, "ERROR: Number of rx queues not power of 2"); + return -EINVAL; + } size = dev->data->nb_rx_queues * sizeof(struct Vmxnet3_TxQueueDesc) + dev->data->nb_tx_queues * sizeof(struct Vmxnet3_RxQueueDesc); @@ -378,7 +379,7 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev) * on current socket */ mz = gpa_zone_reserve(dev, sizeof(struct Vmxnet3_DriverShared), - "shared", rte_socket_id(), 8); + "shared", rte_socket_id(), 8, 1); if (mz == NULL) { PMD_INIT_LOG(ERR, "ERROR: Creating shared zone"); @@ -391,10 +392,14 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev) /* * Allocate a memzone for Vmxnet3_RxQueueDesc - Vmxnet3_TxQueueDesc - * on current socket + * on current socket. + * + * We cannot reuse this memzone from previous allocation as its size + * depends on the number of tx and rx queues, which could be different + * from one config to another. */ - mz = gpa_zone_reserve(dev, size, "queuedesc", - rte_socket_id(), VMXNET3_QUEUE_DESC_ALIGN); + mz = gpa_zone_reserve(dev, size, "queuedesc", rte_socket_id(), + VMXNET3_QUEUE_DESC_ALIGN, 0); if (mz == NULL) { PMD_INIT_LOG(ERR, "ERROR: Creating queue descriptors zone"); return -ENOMEM; @@ -408,10 +413,10 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev) hw->queue_desc_len = (uint16_t)size; if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_RSS) { - /* Allocate memory structure for UPT1_RSSConf and configure */ - mz = gpa_zone_reserve(dev, sizeof(struct VMXNET3_RSSConf), "rss_conf", - rte_socket_id(), RTE_CACHE_LINE_SIZE); + mz = gpa_zone_reserve(dev, sizeof(struct VMXNET3_RSSConf), + "rss_conf", rte_socket_id(), + RTE_CACHE_LINE_SIZE, 1); if (mz == NULL) { PMD_INIT_LOG(ERR, "ERROR: Creating rss_conf structure zone"); @@ -459,8 +464,7 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev) /* Setting up Guest OS information */ devRead->misc.driverInfo.gos.gosBits = sizeof(void *) == 4 ? - VMXNET3_GOS_BITS_32 : - VMXNET3_GOS_BITS_64; + VMXNET3_GOS_BITS_32 : VMXNET3_GOS_BITS_64; devRead->misc.driverInfo.gos.gosType = VMXNET3_GOS_TYPE_LINUX; devRead->misc.driverInfo.vmxnet3RevSpt = 1; devRead->misc.driverInfo.uptVerSpt = 1; @@ -523,6 +527,11 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev) if (dev->data->dev_conf.rxmode.hw_ip_checksum) devRead->misc.uptFeatures |= VMXNET3_F_RXCSUM; + if (dev->data->dev_conf.rxmode.enable_lro) { + devRead->misc.uptFeatures |= VMXNET3_F_LRO; + devRead->misc.maxNumRxSG = 0; + } + if (port_conf.rxmode.mq_mode == ETH_MQ_RX_RSS) { ret = vmxnet3_rss_configure(dev); if (ret != VMXNET3_SUCCESS) @@ -535,7 +544,7 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev) } vmxnet3_dev_vlan_offload_set(dev, - ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK); + ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK); vmxnet3_write_mac(hw, hw->perm_addr); @@ -550,7 +559,7 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev) static int vmxnet3_dev_start(struct rte_eth_dev *dev) { - int status, ret; + int ret; struct vmxnet3_hw *hw = dev->data->dev_private; PMD_INIT_FUNC_TRACE(); @@ -567,11 +576,11 @@ vmxnet3_dev_start(struct rte_eth_dev *dev) /* Activate device by register write */ VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_ACTIVATE_DEV); - status = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_CMD); + ret = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_CMD); - if (status != 0) { + if (ret != 0) { PMD_INIT_LOG(ERR, "Device activation: UNSUCCESSFUL"); - return -1; + return -EINVAL; } /* Disable interrupts */ @@ -583,7 +592,7 @@ vmxnet3_dev_start(struct rte_eth_dev *dev) */ ret = vmxnet3_dev_rxtx_init(dev); if (ret != VMXNET3_SUCCESS) { - PMD_INIT_LOG(ERR, "Device receive init: UNSUCCESSFUL"); + PMD_INIT_LOG(ERR, "Device queue init: UNSUCCESSFUL"); return ret; } @@ -598,7 +607,7 @@ vmxnet3_dev_start(struct rte_eth_dev *dev) PMD_INIT_LOG(DEBUG, "Reading events: 0x%X", events); vmxnet3_process_events(hw); #endif - return status; + return VMXNET3_SUCCESS; } /* @@ -664,16 +673,15 @@ vmxnet3_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) struct UPT1_TxStats *txStats = &hw->tqd_start[i].stats; stats->q_opackets[i] = txStats->ucastPktsTxOK + - txStats->mcastPktsTxOK + - txStats->bcastPktsTxOK; + txStats->mcastPktsTxOK + + txStats->bcastPktsTxOK; stats->q_obytes[i] = txStats->ucastBytesTxOK + - txStats->mcastBytesTxOK + - txStats->bcastBytesTxOK; + txStats->mcastBytesTxOK + + txStats->bcastBytesTxOK; stats->opackets += stats->q_opackets[i]; stats->obytes += stats->q_obytes[i]; - stats->oerrors += txStats->pktsTxError + - txStats->pktsTxDiscard; + stats->oerrors += txStats->pktsTxError + txStats->pktsTxDiscard; } RTE_BUILD_BUG_ON(RTE_ETHDEV_QUEUE_STAT_CNTRS < VMXNET3_MAX_RX_QUEUES); @@ -681,12 +689,12 @@ vmxnet3_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) struct UPT1_RxStats *rxStats = &hw->rqd_start[i].stats; stats->q_ipackets[i] = rxStats->ucastPktsRxOK + - rxStats->mcastPktsRxOK + - rxStats->bcastPktsRxOK; + rxStats->mcastPktsRxOK + + rxStats->bcastPktsRxOK; stats->q_ibytes[i] = rxStats->ucastBytesRxOK + - rxStats->mcastBytesRxOK + - rxStats->bcastBytesRxOK; + rxStats->mcastBytesRxOK + + rxStats->bcastBytesRxOK; stats->ipackets += stats->q_ipackets[i]; stats->ibytes += stats->q_ibytes[i]; @@ -698,7 +706,7 @@ vmxnet3_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) } static void -vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev, +vmxnet3_dev_info_get(__rte_unused struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { dev_info->max_rx_queues = VMXNET3_MAX_RX_QUEUES; @@ -725,7 +733,8 @@ vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev, dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP | DEV_RX_OFFLOAD_UDP_CKSUM | - DEV_RX_OFFLOAD_TCP_CKSUM; + DEV_RX_OFFLOAD_TCP_CKSUM | + DEV_RX_OFFLOAD_TCP_LRO; dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT | @@ -758,14 +767,16 @@ vmxnet3_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *mac_addr) /* return 0 means link status changed, -1 means not changed */ static int -vmxnet3_dev_link_update(struct rte_eth_dev *dev, __attribute__((unused)) int wait_to_complete) +vmxnet3_dev_link_update(struct rte_eth_dev *dev, + __rte_unused int wait_to_complete) { struct vmxnet3_hw *hw = dev->data->dev_private; struct rte_eth_link old, link; uint32_t ret; + /* Link status doesn't change for stopped dev */ if (dev->data->dev_started == 0) - return -1; /* Link status doesn't change for stopped dev */ + return -1; memset(&link, 0, sizeof(link)); vmxnet3_dev_atomic_read_link_status(dev, &old); @@ -787,8 +798,8 @@ vmxnet3_dev_link_update(struct rte_eth_dev *dev, __attribute__((unused)) int wai /* Updating rxmode through Vmxnet3_DriverShared structure in adapter */ static void -vmxnet3_dev_set_rxmode(struct vmxnet3_hw *hw, uint32_t feature, int set) { - +vmxnet3_dev_set_rxmode(struct vmxnet3_hw *hw, uint32_t feature, int set) +{ struct Vmxnet3_RxFilterConf *rxConf = &hw->shared->devRead.rxFilterConf; if (set) @@ -921,11 +932,13 @@ vmxnet3_process_events(struct vmxnet3_hw *hw) /* Check if link state has changed */ if (events & VMXNET3_ECR_LINK) PMD_INIT_LOG(ERR, - "Process events in %s(): VMXNET3_ECR_LINK event", __func__); + "Process events in %s(): VMXNET3_ECR_LINK event", + __func__); /* Check if there is an error on xmit/recv queues */ if (events & (VMXNET3_ECR_TQERR | VMXNET3_ECR_RQERR)) { - VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_GET_QUEUE_STATUS); + VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, + VMXNET3_CMD_GET_QUEUE_STATUS); if (hw->tqd_start->status.stopped) PMD_INIT_LOG(ERR, "tq error 0x%x", @@ -944,14 +957,8 @@ vmxnet3_process_events(struct vmxnet3_hw *hw) if (events & VMXNET3_ECR_DEBUG) PMD_INIT_LOG(ERR, "Debug event generated by device."); - } #endif -static struct rte_driver rte_vmxnet3_driver = { - .type = PMD_PDEV, - .init = rte_vmxnet3_pmd_init, -}; - -PMD_REGISTER_DRIVER(rte_vmxnet3_driver, vmxnet3); -DRIVER_REGISTER_PCI_TABLE(vmxnet3, pci_id_vmxnet3_map); +RTE_PMD_REGISTER_PCI(net_vmxnet3, rte_vmxnet3_pmd.pci_drv); +RTE_PMD_REGISTER_PCI_TABLE(net_vmxnet3, pci_id_vmxnet3_map); diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.h b/drivers/net/vmxnet3/vmxnet3_ethdev.h index 1be833ab..7d3b11ee 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.h +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.h @@ -62,8 +62,7 @@ ETH_RSS_NONFRAG_IPV6_TCP) /* RSS configuration structure - shared with device through GPA */ -typedef -struct VMXNET3_RSSConf { +typedef struct VMXNET3_RSSConf { uint16_t hashType; uint16_t hashFunc; uint16_t hashKeySize; @@ -76,15 +75,13 @@ struct VMXNET3_RSSConf { uint8_t indTable[VMXNET3_RSS_MAX_IND_TABLE_SIZE]; } VMXNET3_RSSConf; -typedef -struct vmxnet3_mf_table { +typedef struct vmxnet3_mf_table { void *mfTableBase; /* Multicast addresses list */ uint64_t mfTablePA; /* Physical address of the list */ uint16_t num_addrs; /* number of multicast addrs */ } vmxnet3_mf_table_t; struct vmxnet3_hw { - uint8_t *hw_addr0; /* BAR0: PT-Passthrough Regs */ uint8_t *hw_addr1; /* BAR1: VD-Virtual Device Regs */ /* BAR2: MSI-X Regs */ @@ -111,10 +108,10 @@ struct vmxnet3_hw { uint64_t queueDescPA; uint16_t queue_desc_len; - VMXNET3_RSSConf *rss_conf; - uint64_t rss_confPA; - vmxnet3_mf_table_t *mf_table; - uint32_t shadow_vfta[VMXNET3_VFT_SIZE]; + VMXNET3_RSSConf *rss_conf; + uint64_t rss_confPA; + vmxnet3_mf_table_t *mf_table; + uint32_t shadow_vfta[VMXNET3_VFT_SIZE]; #define VMXNET3_VFT_TABLE_SIZE (VMXNET3_VFT_SIZE * sizeof(uint32_t)) }; @@ -125,7 +122,8 @@ struct vmxnet3_hw { #define VMXNET3_PCI_REG(reg) (*((volatile uint32_t *)(reg))) -static inline uint32_t vmxnet3_read_addr(volatile void *addr) +static inline uint32_t +vmxnet3_read_addr(volatile void *addr) { return VMXNET3_PCI_REG(addr); } @@ -158,20 +156,20 @@ void vmxnet3_dev_rx_queue_release(void *rxq); void vmxnet3_dev_tx_queue_release(void *txq); int vmxnet3_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, - uint16_t nb_rx_desc, unsigned int socket_id, - const struct rte_eth_rxconf *rx_conf, - struct rte_mempool *mb_pool); + uint16_t nb_rx_desc, unsigned int socket_id, + const struct rte_eth_rxconf *rx_conf, + struct rte_mempool *mb_pool); int vmxnet3_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, - uint16_t nb_tx_desc, unsigned int socket_id, - const struct rte_eth_txconf *tx_conf); + uint16_t nb_tx_desc, unsigned int socket_id, + const struct rte_eth_txconf *tx_conf); int vmxnet3_dev_rxtx_init(struct rte_eth_dev *dev); int vmxnet3_rss_configure(struct rte_eth_dev *dev); uint16_t vmxnet3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); + uint16_t nb_pkts); uint16_t vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, - uint16_t nb_pkts); + uint16_t nb_pkts); #endif /* _VMXNET3_ETHDEV_H_ */ diff --git a/drivers/net/vmxnet3/vmxnet3_ring.h b/drivers/net/vmxnet3/vmxnet3_ring.h index 69ff2ded..b50d2b00 100644 --- a/drivers/net/vmxnet3/vmxnet3_ring.h +++ b/drivers/net/vmxnet3/vmxnet3_ring.h @@ -96,12 +96,12 @@ vmxnet3_cmd_ring_desc_empty(struct vmxnet3_cmd_ring *ring) } typedef struct vmxnet3_comp_ring { - uint32_t size; - uint32_t next2proc; - uint8_t gen; - uint8_t intr_idx; + uint32_t size; + uint32_t next2proc; + uint8_t gen; + uint8_t intr_idx; Vmxnet3_GenericDesc *base; - uint64_t basePA; + uint64_t basePA; } vmxnet3_comp_ring_t; struct vmxnet3_data_ring { @@ -121,13 +121,13 @@ vmxnet3_comp_ring_adv_next2proc(struct vmxnet3_comp_ring *ring) } struct vmxnet3_txq_stats { - uint64_t drop_total; /* # of pkts dropped by the driver, + uint64_t drop_total; /* # of pkts dropped by the driver, * the counters below track droppings due to * different reasons */ - uint64_t drop_too_many_segs; - uint64_t drop_tso; - uint64_t tx_ring_full; + uint64_t drop_too_many_segs; + uint64_t drop_tso; + uint64_t tx_ring_full; }; typedef struct vmxnet3_tx_queue { @@ -158,8 +158,8 @@ typedef struct vmxnet3_rx_queue { uint32_t qid1; uint32_t qid2; Vmxnet3_RxQueueDesc *shared; - struct rte_mbuf *start_seg; - struct rte_mbuf *last_seg; + struct rte_mbuf *start_seg; + struct rte_mbuf *last_seg; struct vmxnet3_rxq_stats stats; bool stopped; uint16_t queue_id; /**< Device RX queue index. */ diff --git a/drivers/net/vmxnet3/vmxnet3_rxtx.c b/drivers/net/vmxnet3/vmxnet3_rxtx.c index 88df576c..b1091688 100644 --- a/drivers/net/vmxnet3/vmxnet3_rxtx.c +++ b/drivers/net/vmxnet3/vmxnet3_rxtx.c @@ -57,7 +57,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_mempool.h> #include <rte_malloc.h> #include <rte_mbuf.h> @@ -183,7 +182,6 @@ vmxnet3_cmd_ring_release(vmxnet3_cmd_ring_t *ring) ring->buf_info = NULL; } - void vmxnet3_dev_tx_queue_release(void *txq) { @@ -416,7 +414,8 @@ vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, continue; } - if (txm->nb_segs == 1 && rte_pktmbuf_pkt_len(txm) <= VMXNET3_HDR_COPY_SIZE) { + if (txm->nb_segs == 1 && + rte_pktmbuf_pkt_len(txm) <= VMXNET3_HDR_COPY_SIZE) { struct Vmxnet3_TxDataDesc *tdd; tdd = txq->data_ring.base + txq->cmd_ring.next2fill; @@ -438,8 +437,8 @@ vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, gdesc = txq->cmd_ring.base + txq->cmd_ring.next2fill; if (copy_size) gdesc->txd.addr = rte_cpu_to_le_64(txq->data_ring.basePA + - txq->cmd_ring.next2fill * - sizeof(struct Vmxnet3_TxDataDesc)); + txq->cmd_ring.next2fill * + sizeof(struct Vmxnet3_TxDataDesc)); else gdesc->txd.addr = rte_mbuf_data_dma_addr(m_seg); @@ -522,13 +521,12 @@ vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, /* * Allocates mbufs and clusters. Post rx descriptors with buffer details * so that device can receive packets in those buffers. - * Ring layout: - * Among the two rings, 1st ring contains buffers of type 0 and type1. + * Ring layout: + * Among the two rings, 1st ring contains buffers of type 0 and type 1. * bufs_per_pkt is set such that for non-LRO cases all the buffers required * by a frame will fit in 1st ring (1st buf of type0 and rest of type1). * 2nd ring contains buffers of type 1 alone. Second ring mostly be used * only for LRO. - * */ static int vmxnet3_post_rx_bufs(vmxnet3_rx_queue_t *rxq, uint8_t ring_id) @@ -573,8 +571,7 @@ vmxnet3_post_rx_bufs(vmxnet3_rx_queue_t *rxq, uint8_t ring_id) buf_info->m = mbuf; buf_info->len = (uint16_t)(mbuf->buf_len - RTE_PKTMBUF_HEADROOM); - buf_info->bufPA = - rte_mbuf_data_dma_addr_default(mbuf); + buf_info->bufPA = rte_mbuf_data_dma_addr_default(mbuf); /* Load Rx Descriptor with the buffer's GPA */ rxd->addr = buf_info->bufPA; @@ -700,7 +697,6 @@ vmxnet3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) goto rcd_done; } - /* Initialize newly received packet buffer */ rxm->port = rxq->port_id; rxm->nb_segs = 1; @@ -760,7 +756,8 @@ vmxnet3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) rcd_done: rxq->cmd_ring[ring_idx].next2comp = idx; - VMXNET3_INC_RING_IDX_ONLY(rxq->cmd_ring[ring_idx].next2comp, rxq->cmd_ring[ring_idx].size); + VMXNET3_INC_RING_IDX_ONLY(rxq->cmd_ring[ring_idx].next2comp, + rxq->cmd_ring[ring_idx].size); /* It's time to allocate some new buf and renew descriptors */ vmxnet3_post_rx_bufs(rxq, ring_idx); @@ -775,8 +772,7 @@ rcd_done: rcd = &rxq->comp_ring.base[rxq->comp_ring.next2proc].rcd; nb_rxd++; if (nb_rxd > rxq->cmd_ring[0].size) { - PMD_RX_LOG(ERR, - "Used up quota of receiving packets," + PMD_RX_LOG(ERR, "Used up quota of receiving packets," " relinquish control."); break; } @@ -798,15 +794,15 @@ ring_dma_zone_reserve(struct rte_eth_dev *dev, const char *ring_name, const struct rte_memzone *mz; snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - dev->driver->pci_drv.name, ring_name, - dev->data->port_id, queue_id); + dev->driver->pci_drv.driver.name, ring_name, + dev->data->port_id, queue_id); mz = rte_memzone_lookup(z_name); if (mz) return mz; return rte_memzone_reserve_aligned(z_name, ring_size, - socket_id, 0, VMXNET3_RING_BA_ALIGN); + socket_id, 0, VMXNET3_RING_BA_ALIGN); } int @@ -814,7 +810,7 @@ vmxnet3_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc, unsigned int socket_id, - __attribute__((unused)) const struct rte_eth_txconf *tx_conf) + __rte_unused const struct rte_eth_txconf *tx_conf) { struct vmxnet3_hw *hw = dev->data->dev_private; const struct rte_memzone *mz; @@ -832,7 +828,8 @@ vmxnet3_dev_tx_queue_setup(struct rte_eth_dev *dev, return -EINVAL; } - txq = rte_zmalloc("ethdev_tx_queue", sizeof(struct vmxnet3_tx_queue), RTE_CACHE_LINE_SIZE); + txq = rte_zmalloc("ethdev_tx_queue", sizeof(struct vmxnet3_tx_queue), + RTE_CACHE_LINE_SIZE); if (txq == NULL) { PMD_INIT_LOG(ERR, "Can not allocate tx queue structure"); return -ENOMEM; @@ -915,12 +912,12 @@ vmxnet3_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc, unsigned int socket_id, - __attribute__((unused)) const struct rte_eth_rxconf *rx_conf, + __rte_unused const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp) { const struct rte_memzone *mz; struct vmxnet3_rx_queue *rxq; - struct vmxnet3_hw *hw = dev->data->dev_private; + struct vmxnet3_hw *hw = dev->data->dev_private; struct vmxnet3_cmd_ring *ring0, *ring1, *ring; struct vmxnet3_comp_ring *comp_ring; int size; @@ -929,7 +926,8 @@ vmxnet3_dev_rx_queue_setup(struct rte_eth_dev *dev, PMD_INIT_FUNC_TRACE(); - rxq = rte_zmalloc("ethdev_rx_queue", sizeof(struct vmxnet3_rx_queue), RTE_CACHE_LINE_SIZE); + rxq = rte_zmalloc("ethdev_rx_queue", sizeof(struct vmxnet3_rx_queue), + RTE_CACHE_LINE_SIZE); if (rxq == NULL) { PMD_INIT_LOG(ERR, "Can not allocate rx queue structure"); return -ENOMEM; @@ -1003,7 +1001,9 @@ vmxnet3_dev_rx_queue_setup(struct rte_eth_dev *dev, ring->rid = i; snprintf(mem_name, sizeof(mem_name), "rx_ring_%d_buf_info", i); - ring->buf_info = rte_zmalloc(mem_name, ring->size * sizeof(vmxnet3_buf_info_t), RTE_CACHE_LINE_SIZE); + ring->buf_info = rte_zmalloc(mem_name, + ring->size * sizeof(vmxnet3_buf_info_t), + RTE_CACHE_LINE_SIZE); if (ring->buf_info == NULL) { PMD_INIT_LOG(ERR, "ERROR: Creating rx_buf_info structure"); return -ENOMEM; @@ -1037,10 +1037,15 @@ vmxnet3_dev_rxtx_init(struct rte_eth_dev *dev) /* Passing 0 as alloc_num will allocate full ring */ ret = vmxnet3_post_rx_bufs(rxq, j); if (ret <= 0) { - PMD_INIT_LOG(ERR, "ERROR: Posting Rxq: %d buffers ring: %d", i, j); + PMD_INIT_LOG(ERR, + "ERROR: Posting Rxq: %d buffers ring: %d", + i, j); return -ret; } - /* Updating device with the index:next2fill to fill the mbufs for coming packets */ + /* + * Updating device with the index:next2fill to fill the + * mbufs for coming packets. + */ if (unlikely(rxq->shared->ctrl.updateRxProd)) { VMXNET3_WRITE_BAR0_REG(hw, rxprod_reg[j] + (rxq->queue_id * VMXNET3_REG_ALIGN), rxq->cmd_ring[j].next2fill); @@ -1088,7 +1093,7 @@ vmxnet3_rss_configure(struct rte_eth_dev *dev) dev_rss_conf->hashFunc = VMXNET3_RSS_HASH_FUNC_TOEPLITZ; /* loading hashKeySize */ dev_rss_conf->hashKeySize = VMXNET3_RSS_MAX_KEY_SIZE; - /* loading indTableSize : Must not exceed VMXNET3_RSS_MAX_IND_TABLE_SIZE (128)*/ + /* loading indTableSize: Must not exceed VMXNET3_RSS_MAX_IND_TABLE_SIZE (128)*/ dev_rss_conf->indTableSize = (uint16_t)(hw->num_rx_queues * 4); if (port_rss_conf->rss_key == NULL) { @@ -1097,7 +1102,8 @@ vmxnet3_rss_configure(struct rte_eth_dev *dev) } /* loading hashKey */ - memcpy(&dev_rss_conf->hashKey[0], port_rss_conf->rss_key, dev_rss_conf->hashKeySize); + memcpy(&dev_rss_conf->hashKey[0], port_rss_conf->rss_key, + dev_rss_conf->hashKeySize); /* loading indTable */ for (i = 0, j = 0; i < dev_rss_conf->indTableSize; i++, j++) { diff --git a/drivers/net/xenvirt/rte_eth_xenvirt.c b/drivers/net/xenvirt/rte_eth_xenvirt.c index 99f6cc81..c08a0568 100644 --- a/drivers/net/xenvirt/rte_eth_xenvirt.c +++ b/drivers/net/xenvirt/rte_eth_xenvirt.c @@ -56,7 +56,7 @@ #include <rte_malloc.h> #include <rte_memcpy.h> #include <rte_string_fns.h> -#include <rte_dev.h> +#include <rte_vdev.h> #include <cmdline_parse.h> #include <cmdline_parse_etheraddr.h> @@ -654,7 +654,7 @@ eth_dev_xenvirt_create(const char *name, const char *params, goto err; /* reserve an ethdev entry */ - eth_dev = rte_eth_dev_allocate(name, RTE_ETH_DEV_VIRTUAL); + eth_dev = rte_eth_dev_allocate(name); if (eth_dev == NULL) goto err; @@ -729,7 +729,7 @@ eth_dev_xenvirt_free(const char *name, const unsigned numa_node) /*TODO: Support multiple process model */ static int -rte_pmd_xenvirt_devinit(const char *name, const char *params) +rte_pmd_xenvirt_probe(const char *name, const char *params) { if (virtio_idx == 0) { if (xenstore_init() != 0) { @@ -746,7 +746,7 @@ rte_pmd_xenvirt_devinit(const char *name, const char *params) } static int -rte_pmd_xenvirt_devuninit(const char *name) +rte_pmd_xenvirt_remove(const char *name) { eth_dev_xenvirt_free(name, rte_socket_id()); @@ -759,12 +759,12 @@ rte_pmd_xenvirt_devuninit(const char *name) return 0; } -static struct rte_driver pmd_xenvirt_drv = { - .type = PMD_VDEV, - .init = rte_pmd_xenvirt_devinit, - .uninit = rte_pmd_xenvirt_devuninit, +static struct rte_vdev_driver pmd_xenvirt_drv = { + .probe = rte_pmd_xenvirt_probe, + .remove = rte_pmd_xenvirt_remove, }; -PMD_REGISTER_DRIVER(pmd_xenvirt_drv, eth_xenvirt); -DRIVER_REGISTER_PARAM_STRING(eth_xenvirt, +RTE_PMD_REGISTER_VDEV(net_xenvirt, pmd_xenvirt_drv); +RTE_PMD_REGISTER_ALIAS(net_xenvirt, eth_xenvirt); +RTE_PMD_REGISTER_PARAM_STRING(net_xenvirt, "mac=<mac addr>"); diff --git a/drivers/net/xenvirt/rte_eth_xenvirt.h b/drivers/net/xenvirt/rte_eth_xenvirt.h index 4995a9b4..598adc6f 100644 --- a/drivers/net/xenvirt/rte_eth_xenvirt.h +++ b/drivers/net/xenvirt/rte_eth_xenvirt.h @@ -39,7 +39,6 @@ extern "C" { #endif #include <rte_mempool.h> -#include <rte_ring.h> /** * Creates mempool for xen virtio PMD. |