e95faac151
Picking a company stock ticker for a PMD name might not be a best approach in a long run since name is too generic. This patch addresses that and renames mrvl to mvsam. Signed-off-by: Natalie Samsonov <nsamsono@marvell.com> Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2017 Marvell International Ltd.
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* Copyright(c) 2017 Semihalf.
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* All rights reserved.
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*/
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#ifndef _RTE_MRVL_PMD_PRIVATE_H_
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#define _RTE_MRVL_PMD_PRIVATE_H_
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#include "rte_mrvl_compat.h"
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#define CRYPTODEV_NAME_MRVL_PMD crypto_mvsam
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/**< Marvell PMD device name */
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#define MRVL_CRYPTO_LOG_ERR(fmt, args...) \
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RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
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RTE_STR(CRYPTODEV_NAME_MRVL_PMD), \
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__func__, __LINE__, ## args)
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#ifdef RTE_LIBRTE_PMD_MRVL_CRYPTO_DEBUG
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#define MRVL_CRYPTO_LOG_INFO(fmt, args...) \
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RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
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RTE_STR(CRYPTODEV_NAME_MRVL_PMD), \
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__func__, __LINE__, ## args)
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#define MRVL_CRYPTO_LOG_DBG(fmt, args...) \
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RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
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RTE_STR(CRYPTODEV_NAME_MRVL_PMD), \
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__func__, __LINE__, ## args)
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#else
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#define MRVL_CRYPTO_LOG_INFO(fmt, args...)
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#define MRVL_CRYPTO_LOG_DBG(fmt, args...)
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#endif
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/**
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* Handy bits->bytes conversion macro.
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*/
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#define BITS2BYTES(x) ((x) >> 3)
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/** The operation order mode enumerator. */
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enum mrvl_crypto_chain_order {
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MRVL_CRYPTO_CHAIN_CIPHER_ONLY,
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MRVL_CRYPTO_CHAIN_AUTH_ONLY,
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MRVL_CRYPTO_CHAIN_CIPHER_AUTH,
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MRVL_CRYPTO_CHAIN_AUTH_CIPHER,
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MRVL_CRYPTO_CHAIN_COMBINED,
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MRVL_CRYPTO_CHAIN_NOT_SUPPORTED,
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};
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/** Private data structure for each crypto device. */
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struct mrvl_crypto_private {
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unsigned int max_nb_qpairs; /**< Max number of queue pairs */
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unsigned int max_nb_sessions; /**< Max number of sessions */
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};
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/** MRVL crypto queue pair structure. */
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struct mrvl_crypto_qp {
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/** SAM CIO (MUSDK Queue Pair equivalent).*/
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struct sam_cio *cio;
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/** Session Mempool. */
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struct rte_mempool *sess_mp;
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/** Queue pair statistics. */
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struct rte_cryptodev_stats stats;
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/** CIO initialization parameters.*/
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struct sam_cio_params cio_params;
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} __rte_cache_aligned;
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/** MRVL crypto private session structure. */
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struct mrvl_crypto_session {
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/** Crypto operations chain order. */
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enum mrvl_crypto_chain_order chain_order;
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/** Session initialization parameters. */
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struct sam_session_params sam_sess_params;
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/** SAM session pointer. */
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struct sam_sa *sam_sess;
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/** Cipher IV offset. */
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uint16_t cipher_iv_offset;
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} __rte_cache_aligned;
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/** Set and validate MRVL crypto session parameters */
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extern int
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mrvl_crypto_set_session_parameters(struct mrvl_crypto_session *sess,
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const struct rte_crypto_sym_xform *xform);
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/** device specific operations function pointer structure */
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extern struct rte_cryptodev_ops *rte_mrvl_crypto_pmd_ops;
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#endif /* _RTE_MRVL_PMD_PRIVATE_H_ */
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