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/*-
* 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 <sso_kasumi.h>
#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_ */
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