diff options
Diffstat (limited to 'drivers/crypto/qat')
| -rw-r--r-- | drivers/crypto/qat/Makefile | 31 | ||||
| -rw-r--r-- | drivers/crypto/qat/meson.build | 14 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_adf/adf_transport_access_macros.h | 1 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_adf/qat_algs_build_desc.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_crypto.c | 69 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_crypto.h | 33 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_crypto_capabilities.h | 33 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_logs.h | 33 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_qp.c | 43 | ||||
| -rw-r--r-- | drivers/crypto/qat/rte_qat_cryptodev.c | 33 |
10 files changed, 69 insertions, 231 deletions
diff --git a/drivers/crypto/qat/Makefile b/drivers/crypto/qat/Makefile index 745d0197..260912dc 100644 --- a/drivers/crypto/qat/Makefile +++ b/drivers/crypto/qat/Makefile @@ -1,32 +1,5 @@ -# BSD LICENSE -# -# Copyright(c) 2015 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. +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2015 Intel Corporation include $(RTE_SDK)/mk/rte.vars.mk diff --git a/drivers/crypto/qat/meson.build b/drivers/crypto/qat/meson.build new file mode 100644 index 00000000..7b904630 --- /dev/null +++ b/drivers/crypto/qat/meson.build @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2017 Intel Corporation + +dep = dependency('libcrypto', required: false) +if not dep.found() + build = false +endif +sources = files('qat_crypto.c', 'qat_qp.c', + 'qat_adf/qat_algs_build_desc.c', + 'rte_qat_cryptodev.c') +includes += include_directories('qat_adf') +deps += ['bus_pci'] +ext_deps += dep +pkgconfig_extra_libs += '-lcrypto' diff --git a/drivers/crypto/qat/qat_adf/adf_transport_access_macros.h b/drivers/crypto/qat/qat_adf/adf_transport_access_macros.h index d218f85d..4f8f3d13 100644 --- a/drivers/crypto/qat/qat_adf/adf_transport_access_macros.h +++ b/drivers/crypto/qat/qat_adf/adf_transport_access_macros.h @@ -80,6 +80,7 @@ #define ADF_RING_NEAR_WATERMARK_512 0x08 #define ADF_RING_NEAR_WATERMARK_0 0x00 #define ADF_RING_EMPTY_SIG 0x7F7F7F7F +#define ADF_RING_EMPTY_SIG_BYTE 0x7F /* Valid internal ring size values */ #define ADF_RING_SIZE_128 0x01 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 db6c9a32..26f854c2 100644 --- a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c +++ b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c @@ -359,6 +359,11 @@ static int qat_alg_do_precomputes(enum icp_qat_hw_auth_algo hash_alg, in = rte_zmalloc("working mem for key", ICP_QAT_HW_AES_XCBC_MAC_STATE2_SZ, 16); + if (in == NULL) { + PMD_DRV_LOG(ERR, "Failed to alloc memory"); + return -ENOMEM; + } + rte_memcpy(in, qat_aes_xcbc_key_seed, ICP_QAT_HW_AES_XCBC_MAC_STATE2_SZ); for (x = 0; x < HASH_XCBC_PRECOMP_KEY_NUM; x++) { @@ -389,6 +394,11 @@ static int qat_alg_do_precomputes(enum icp_qat_hw_auth_algo hash_alg, ICP_QAT_HW_GALOIS_E_CTR0_SZ); in = rte_zmalloc("working mem for key", ICP_QAT_HW_GALOIS_H_SZ, 16); + if (in == NULL) { + PMD_DRV_LOG(ERR, "Failed to alloc memory"); + return -ENOMEM; + } + memset(in, 0, ICP_QAT_HW_GALOIS_H_SZ); if (AES_set_encrypt_key(auth_key, auth_keylen << 3, &enc_key) != 0) { diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c index a572967c..4afe159d 100644 --- a/drivers/crypto/qat/qat_crypto.c +++ b/drivers/crypto/qat/qat_crypto.c @@ -1,34 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2015-2017 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2015-2017 Intel Corporation */ #include <stdio.h> @@ -69,6 +40,10 @@ #include "adf_transport_access_macros.h" #define BYTE_LENGTH 8 +/* bpi is only used for partial blocks of DES and AES + * so AES block len can be assumed as max len for iv, src and dst + */ +#define BPI_MAX_ENCR_IV_LEN ICP_QAT_HW_AES_BLK_SZ static int qat_is_cipher_alg_supported(enum rte_crypto_cipher_algorithm algo, @@ -121,16 +96,16 @@ bpi_cipher_encrypt(uint8_t *src, uint8_t *dst, { EVP_CIPHER_CTX *ctx = (EVP_CIPHER_CTX *)bpi_ctx; int encrypted_ivlen; - uint8_t encrypted_iv[16]; - int i; + uint8_t encrypted_iv[BPI_MAX_ENCR_IV_LEN]; + uint8_t *encr = encrypted_iv; /* ECB method: encrypt the IV, then XOR this with plaintext */ if (EVP_EncryptUpdate(ctx, encrypted_iv, &encrypted_ivlen, iv, ivlen) <= 0) goto cipher_encrypt_err; - for (i = 0; i < srclen; i++) - *(dst+i) = *(src+i)^(encrypted_iv[i]); + for (; srclen != 0; --srclen, ++dst, ++src, ++encr) + *dst = *src ^ *encr; return 0; @@ -150,21 +125,21 @@ bpi_cipher_decrypt(uint8_t *src, uint8_t *dst, { EVP_CIPHER_CTX *ctx = (EVP_CIPHER_CTX *)bpi_ctx; int encrypted_ivlen; - uint8_t encrypted_iv[16]; - int i; + uint8_t encrypted_iv[BPI_MAX_ENCR_IV_LEN]; + uint8_t *encr = encrypted_iv; /* ECB method: encrypt (not decrypt!) the IV, then XOR with plaintext */ if (EVP_EncryptUpdate(ctx, encrypted_iv, &encrypted_ivlen, iv, ivlen) <= 0) goto cipher_decrypt_err; - for (i = 0; i < srclen; i++) - *(dst+i) = *(src+i)^(encrypted_iv[i]); + for (; srclen != 0; --srclen, ++dst, ++src, ++encr) + *dst = *src ^ *encr; return 0; cipher_decrypt_err: - PMD_DRV_LOG(ERR, "libcrypto ECB cipher encrypt for BPI IV failed"); + PMD_DRV_LOG(ERR, "libcrypto ECB cipher decrypt for BPI IV failed"); return -EINVAL; } @@ -844,7 +819,7 @@ static inline uint32_t qat_bpicipher_preprocess(struct qat_session *ctx, struct rte_crypto_op *op) { - uint8_t block_len = qat_cipher_get_block_size(ctx->qat_cipher_alg); + int block_len = qat_cipher_get_block_size(ctx->qat_cipher_alg); struct rte_crypto_sym_op *sym_op = op->sym; uint8_t last_block_len = block_len > 0 ? sym_op->cipher.data.length % block_len : 0; @@ -899,7 +874,7 @@ static inline uint32_t qat_bpicipher_postprocess(struct qat_session *ctx, struct rte_crypto_op *op) { - uint8_t block_len = qat_cipher_get_block_size(ctx->qat_cipher_alg); + int block_len = qat_cipher_get_block_size(ctx->qat_cipher_alg); struct rte_crypto_sym_op *sym_op = op->sym; uint8_t last_block_len = block_len > 0 ? sym_op->cipher.data.length % block_len : 0; @@ -1035,10 +1010,10 @@ void rxq_free_desc(struct qat_qp *qp, struct qat_queue *q) void *cur_desc = (uint8_t *)q->base_addr + old_head; if (new_head < old_head) { - memset(cur_desc, ADF_RING_EMPTY_SIG, max_head - old_head); - memset(q->base_addr, ADF_RING_EMPTY_SIG, new_head); + memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE, max_head - old_head); + memset(q->base_addr, ADF_RING_EMPTY_SIG_BYTE, new_head); } else { - memset(cur_desc, ADF_RING_EMPTY_SIG, new_head - old_head); + memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE, new_head - old_head); } q->nb_processed_responses = 0; q->csr_head = new_head; @@ -1367,7 +1342,9 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg, } min_ofs = auth_ofs; - auth_param->auth_res_addr = op->sym->auth.digest.phys_addr; + if (likely(ctx->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_NULL)) + auth_param->auth_res_addr = + op->sym->auth.digest.phys_addr; } diff --git a/drivers/crypto/qat/qat_crypto.h b/drivers/crypto/qat/qat_crypto.h index c64d7756..c182af2e 100644 --- a/drivers/crypto/qat/qat_crypto.h +++ b/drivers/crypto/qat/qat_crypto.h @@ -1,34 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2015-2016 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2015-2016 Intel Corporation */ #ifndef _QAT_CRYPTO_H_ diff --git a/drivers/crypto/qat/qat_crypto_capabilities.h b/drivers/crypto/qat/qat_crypto_capabilities.h index 89ba27d4..37a6b7cb 100644 --- a/drivers/crypto/qat/qat_crypto_capabilities.h +++ b/drivers/crypto/qat/qat_crypto_capabilities.h @@ -1,34 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2017 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2017 Intel Corporation */ #ifndef _QAT_CRYPTO_CAPABILITIES_H_ diff --git a/drivers/crypto/qat/qat_logs.h b/drivers/crypto/qat/qat_logs.h index a909f630..565089a4 100644 --- a/drivers/crypto/qat/qat_logs.h +++ b/drivers/crypto/qat/qat_logs.h @@ -1,34 +1,5 @@ -/*- - * 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2015 Intel Corporation */ #ifndef _QAT_LOGS_H_ diff --git a/drivers/crypto/qat/qat_qp.c b/drivers/crypto/qat/qat_qp.c index ced3aa6a..87b9ce0b 100644 --- a/drivers/crypto/qat/qat_qp.c +++ b/drivers/crypto/qat/qat_qp.c @@ -1,34 +1,5 @@ -/*- - * 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2015 Intel Corporation */ #include <rte_common.h> @@ -180,6 +151,11 @@ int qat_crypto_sym_qp_setup(struct rte_cryptodev *dev, uint16_t queue_pair_id, qp->op_cookies = rte_zmalloc("qat PMD op cookie pointer", qp_conf->nb_descriptors * sizeof(*qp->op_cookies), RTE_CACHE_LINE_SIZE); + if (qp->op_cookies == NULL) { + PMD_DRV_LOG(ERR, "Failed to alloc mem for cookie"); + rte_free(qp); + return -ENOMEM; + } qp->mmap_bar_addr = pci_dev->mem_resource[0].addr; qp->inflights16 = 0; @@ -221,7 +197,7 @@ int qat_crypto_sym_qp_setup(struct rte_cryptodev *dev, uint16_t queue_pair_id, for (i = 0; i < qp->nb_descriptors; i++) { if (rte_mempool_get(qp->op_cookie_pool, &qp->op_cookies[i])) { PMD_DRV_LOG(ERR, "QAT PMD Cannot get op_cookie"); - return -EFAULT; + goto create_err; } struct qat_crypto_op_cookie *sql_cookie = @@ -246,6 +222,9 @@ int qat_crypto_sym_qp_setup(struct rte_cryptodev *dev, uint16_t queue_pair_id, return 0; create_err: + if (qp->op_cookie_pool) + rte_mempool_free(qp->op_cookie_pool); + rte_free(qp->op_cookies); rte_free(qp); return -EFAULT; } diff --git a/drivers/crypto/qat/rte_qat_cryptodev.c b/drivers/crypto/qat/rte_qat_cryptodev.c index 4f8e4bfe..bf837401 100644 --- a/drivers/crypto/qat/rte_qat_cryptodev.c +++ b/drivers/crypto/qat/rte_qat_cryptodev.c @@ -1,34 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2015-2017 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2015-2017 Intel Corporation */ #include <rte_bus_pci.h> |