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33 #ifndef _NULL_CRYPTO_PMD_PRIVATE_H_
34 #define _NULL_CRYPTO_PMD_PRIVATE_H_
36 #include "rte_config.h"
38 #define CRYPTODEV_NAME_NULL_PMD crypto_null
39 /**< Null crypto PMD device name */
41 #define NULL_CRYPTO_LOG_ERR(fmt, args...) \
42 RTE_LOG(ERR, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
43 RTE_STR(CRYPTODEV_NAME_NULL_PMD), \
44 __func__, __LINE__, ## args)
46 #ifdef RTE_LIBRTE_NULL_CRYPTO_DEBUG
47 #define NULL_CRYPTO_LOG_INFO(fmt, args...) \
48 RTE_LOG(INFO, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
49 RTE_STR(CRYPTODEV_NAME_NULL_PMD), \
50 __func__, __LINE__, ## args)
52 #define NULL_CRYPTO_LOG_DBG(fmt, args...) \
53 RTE_LOG(DEBUG, CRYPTODEV, "[%s] %s() line %u: " fmt "\n", \
54 RTE_STR(CRYPTODEV_NAME_NULL_PMD), \
55 __func__, __LINE__, ## args)
57 #define NULL_CRYPTO_LOG_INFO(fmt, args...)
58 #define NULL_CRYPTO_LOG_DBG(fmt, args...)
62 /** private data structure for each NULL crypto device */
63 struct null_crypto_private {
64 unsigned max_nb_qpairs; /**< Max number of queue pairs */
65 unsigned max_nb_sessions; /**< Max number of sessions */
68 /** NULL crypto queue pair */
69 struct null_crypto_qp {
71 /**< Queue Pair Identifier */
72 char name[RTE_CRYPTODEV_NAME_LEN];
73 /**< Unique Queue Pair Name */
74 struct rte_ring *processed_pkts;
75 /**< Ring for placing process packets */
76 struct rte_mempool *sess_mp;
77 /**< Session Mempool */
78 struct rte_cryptodev_stats qp_stats;
79 /**< Queue pair statistics */
80 } __rte_cache_aligned;
83 /** NULL crypto private session structure */
84 struct null_crypto_session {
86 } __rte_cache_aligned;
88 /** Set and validate NULL crypto session parameters */
90 null_crypto_set_session_parameters(struct null_crypto_session *sess,
91 const struct rte_crypto_sym_xform *xform);
93 /** device specific operations function pointer structure */
94 extern struct rte_cryptodev_ops *null_crypto_pmd_ops;
96 #endif /* _NULL_CRYPTO_PMD_PRIVATE_H_ */