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33 #ifndef _RTE_MRVL_PMD_PRIVATE_H_
34 #define _RTE_MRVL_PMD_PRIVATE_H_
36 #include "rte_mrvl_compat.h"
38 #define CRYPTODEV_NAME_MRVL_PMD crypto_mrvl
39 /**< Marvell PMD device name */
41 #define MRVL_CRYPTO_LOG_ERR(fmt, args...) \
42 RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
43 RTE_STR(CRYPTODEV_NAME_MRVL_CRYPTO_PMD), \
44 __func__, __LINE__, ## args)
46 #ifdef RTE_LIBRTE_MRVL_CRYPTO_DEBUG
47 #define MRVL_CRYPTO_LOG_INFO(fmt, args...) \
48 RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
49 RTE_STR(CRYPTODEV_NAME_MRVL_CRYPTO_PMD), \
50 __func__, __LINE__, ## args)
52 #define MRVL_CRYPTO_LOG_DBG(fmt, args...) \
53 RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
54 RTE_STR(CRYPTODEV_NAME_MRVL_CRYPTO_PMD), \
55 __func__, __LINE__, ## args)
58 #define MRVL_CRYPTO_LOG_INFO(fmt, args...)
59 #define MRVL_CRYPTO_LOG_DBG(fmt, args...)
63 * Handy bits->bytes conversion macro.
65 #define BITS2BYTES(x) ((x) >> 3)
67 /** The operation order mode enumerator. */
68 enum mrvl_crypto_chain_order {
69 MRVL_CRYPTO_CHAIN_CIPHER_ONLY,
70 MRVL_CRYPTO_CHAIN_AUTH_ONLY,
71 MRVL_CRYPTO_CHAIN_CIPHER_AUTH,
72 MRVL_CRYPTO_CHAIN_AUTH_CIPHER,
73 MRVL_CRYPTO_CHAIN_COMBINED,
74 MRVL_CRYPTO_CHAIN_NOT_SUPPORTED,
77 /** Private data structure for each crypto device. */
78 struct mrvl_crypto_private {
79 unsigned int max_nb_qpairs; /**< Max number of queue pairs */
80 unsigned int max_nb_sessions; /**< Max number of sessions */
83 /** MRVL crypto queue pair structure. */
84 struct mrvl_crypto_qp {
85 /** SAM CIO (MUSDK Queue Pair equivalent).*/
88 /** Session Mempool. */
89 struct rte_mempool *sess_mp;
91 /** Queue pair statistics. */
92 struct rte_cryptodev_stats stats;
94 /** CIO initialization parameters.*/
95 struct sam_cio_params cio_params;
96 } __rte_cache_aligned;
98 /** MRVL crypto private session structure. */
99 struct mrvl_crypto_session {
100 /** Crypto operations chain order. */
101 enum mrvl_crypto_chain_order chain_order;
103 /** Session initialization parameters. */
104 struct sam_session_params sam_sess_params;
106 /** SAM session pointer. */
107 struct sam_sa *sam_sess;
109 /** Cipher IV offset. */
110 uint16_t cipher_iv_offset;
111 } __rte_cache_aligned;
113 /** Set and validate MRVL crypto session parameters */
115 mrvl_crypto_set_session_parameters(struct mrvl_crypto_session *sess,
116 const struct rte_crypto_sym_xform *xform);
118 /** device specific operations function pointer structure */
119 extern struct rte_cryptodev_ops *rte_mrvl_crypto_pmd_ops;
121 #endif /* _RTE_MRVL_PMD_PRIVATE_H_ */