From 8b25d1ad5d2264bdfc2818c7bda74ee2697df6db Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Wed, 6 Jul 2016 09:22:35 +0200 Subject: Imported Upstream version 16.07-rc1 Change-Id: I40a523e52f12e8496fdd69e902824b0226c303de Signed-off-by: Christian Ehrhardt --- drivers/crypto/kasumi/rte_kasumi_pmd_private.h | 106 +++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 drivers/crypto/kasumi/rte_kasumi_pmd_private.h (limited to 'drivers/crypto/kasumi/rte_kasumi_pmd_private.h') diff --git a/drivers/crypto/kasumi/rte_kasumi_pmd_private.h b/drivers/crypto/kasumi/rte_kasumi_pmd_private.h new file mode 100644 index 00000000..04e1c437 --- /dev/null +++ b/drivers/crypto/kasumi/rte_kasumi_pmd_private.h @@ -0,0 +1,106 @@ +/*- + * 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_KASUMI_PMD_PRIVATE_H_ +#define _RTE_KASUMI_PMD_PRIVATE_H_ + +#include + +#define KASUMI_LOG_ERR(fmt, args...) \ + RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + CRYPTODEV_NAME_KASUMI_PMD, \ + __func__, __LINE__, ## args) + +#ifdef RTE_LIBRTE_KASUMI_DEBUG +#define KASUMI_LOG_INFO(fmt, args...) \ + RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + CRYPTODEV_NAME_KASUMI_PMD, \ + __func__, __LINE__, ## args) + +#define KASUMI_LOG_DBG(fmt, args...) \ + RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \ + CRYPTODEV_NAME_KASUMI_PMD, \ + __func__, __LINE__, ## args) +#else +#define KASUMI_LOG_INFO(fmt, args...) +#define KASUMI_LOG_DBG(fmt, args...) +#endif + +/** private data structure for each virtual KASUMI device */ +struct kasumi_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 */ +}; + +/** KASUMI buffer queue pair */ +struct kasumi_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 kasumi_operation { + KASUMI_OP_ONLY_CIPHER, + KASUMI_OP_ONLY_AUTH, + KASUMI_OP_CIPHER_AUTH, + KASUMI_OP_AUTH_CIPHER, + KASUMI_OP_NOT_SUPPORTED +}; + +/** KASUMI private session structure */ +struct kasumi_session { + /* Keys have to be 16-byte aligned */ + sso_kasumi_key_sched_t pKeySched_cipher; + sso_kasumi_key_sched_t pKeySched_hash; + enum kasumi_operation op; + enum rte_crypto_auth_operation auth_op; +} __rte_cache_aligned; + + +int +kasumi_set_session_parameters(struct kasumi_session *sess, + const struct rte_crypto_sym_xform *xform); + + +/** device specific operations function pointer structure */ +struct rte_cryptodev_ops *rte_kasumi_pmd_ops; + +#endif /* _RTE_KASUMI_PMD_PRIVATE_H_ */ -- cgit 1.2.3-korg