diff options
Diffstat (limited to 'drivers/crypto/qat/qat_crypto.h')
| -rw-r--r-- | drivers/crypto/qat/qat_crypto.h | 47 |
1 files changed, 36 insertions, 11 deletions
diff --git a/drivers/crypto/qat/qat_crypto.h b/drivers/crypto/qat/qat_crypto.h index b740d6b0..3f35a00e 100644 --- a/drivers/crypto/qat/qat_crypto.h +++ b/drivers/crypto/qat/qat_crypto.h @@ -39,6 +39,9 @@ #include "qat_crypto_capabilities.h" +#define CRYPTODEV_NAME_QAT_SYM_PMD crypto_qat +/**< Intel QAT Symmetric Crypto PMD device name */ + /* * This macro rounds up a number to a be a multiple of * the alignment when the alignment is a power of 2 @@ -47,6 +50,13 @@ (((num) + (align) - 1) & ~((align) - 1)) #define QAT_64_BTYE_ALIGN_MASK (~0x3f) +struct qat_session; + +enum qat_device_gen { + QAT_GEN1 = 1, + QAT_GEN2, +}; + /** * Structure associated with each queue. */ @@ -74,6 +84,7 @@ struct qat_qp { struct rte_mempool *op_cookie_pool; void **op_cookies; uint32_t nb_descriptors; + enum qat_device_gen qat_dev_gen; } __rte_cache_aligned; /** private data structure for each QAT device */ @@ -82,9 +93,13 @@ struct qat_pmd_private { /**< Max number of queue pairs supported by device */ unsigned max_nb_sessions; /**< Max number of sessions supported by device */ + enum qat_device_gen qat_dev_gen; + /**< QAT device generation */ const struct rte_cryptodev_capabilities *qat_dev_capabilities; }; +extern uint8_t cryptodev_qat_driver_id; + int qat_dev_config(struct rte_cryptodev *dev, struct rte_cryptodev_config *config); int qat_dev_start(struct rte_cryptodev *dev); @@ -98,7 +113,8 @@ void qat_crypto_sym_stats_get(struct rte_cryptodev *dev, void qat_crypto_sym_stats_reset(struct rte_cryptodev *dev); int qat_crypto_sym_qp_setup(struct rte_cryptodev *dev, uint16_t queue_pair_id, - const struct rte_cryptodev_qp_conf *rx_conf, int socket_id); + const struct rte_cryptodev_qp_conf *rx_conf, int socket_id, + struct rte_mempool *session_pool); int qat_crypto_sym_qp_release(struct rte_cryptodev *dev, uint16_t queue_pair_id); @@ -109,26 +125,35 @@ qat_pmd_session_mempool_create(struct rte_cryptodev *dev, extern unsigned qat_crypto_sym_get_session_private_size(struct rte_cryptodev *dev); -extern void -qat_crypto_sym_session_init(struct rte_mempool *mempool, void *priv_sess); - -extern void * +extern int qat_crypto_sym_configure_session(struct rte_cryptodev *dev, + struct rte_crypto_sym_xform *xform, + struct rte_cryptodev_sym_session *sess, + struct rte_mempool *mempool); + + +int +qat_crypto_set_session_parameters(struct rte_cryptodev *dev, struct rte_crypto_sym_xform *xform, void *session_private); -struct qat_session * +int +qat_crypto_sym_configure_session_aead(struct rte_crypto_sym_xform *xform, + struct qat_session *session); + +int qat_crypto_sym_configure_session_auth(struct rte_cryptodev *dev, struct rte_crypto_sym_xform *xform, - struct qat_session *session_private); + struct qat_session *session); -void * +int qat_crypto_sym_configure_session_cipher(struct rte_cryptodev *dev, - struct rte_crypto_sym_xform *xform, void *session_private); + struct rte_crypto_sym_xform *xform, + struct qat_session *session); extern void -qat_crypto_sym_clear_session(struct rte_cryptodev *dev, void *session); - +qat_crypto_sym_clear_session(struct rte_cryptodev *dev, + struct rte_cryptodev_sym_session *session); extern uint16_t qat_pmd_enqueue_op_burst(void *qp, struct rte_crypto_op **ops, |