#include <rte_cryptodev_pmd.h>
#include <rte_memzone.h>
+#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
*/
#define ALIGN_POW2_ROUNDUP(num, align) \
(((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.
struct qat_queue tx_q;
struct qat_queue rx_q;
struct rte_cryptodev_stats stats;
+ 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 */
struct qat_pmd_private {
- char sess_mp_name[RTE_MEMPOOL_NAMESIZE];
- struct rte_mempool *sess_mp;
-
unsigned max_nb_queue_pairs;
/**< 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;
};
-int qat_dev_config(struct rte_cryptodev *dev);
+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);
void qat_dev_stop(struct rte_cryptodev *dev);
int qat_dev_close(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);
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);
-extern void
-qat_crypto_sym_clear_session(struct rte_cryptodev *dev, void *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);
+
+int
+qat_crypto_sym_configure_session_cipher(struct rte_cryptodev *dev,
+ struct rte_crypto_sym_xform *xform,
+ struct qat_session *session);
-uint16_t
-qat_sym_crypto_pkt_tx_burst(void *txq, struct rte_mbuf **tx_pkts,
- uint16_t nb_pkts);
+extern void
+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,
+ uint16_t nb_ops);
-uint16_t
-qat_sym_crypto_pkt_rx_burst(void *rxq, struct rte_mbuf **rx_pkts,
- uint16_t nb_pkts);
+extern uint16_t
+qat_pmd_dequeue_op_burst(void *qp, struct rte_crypto_op **ops,
+ uint16_t nb_ops);
#endif /* _QAT_CRYPTO_H_ */