#define _CCP_PMD_PRIVATE_H_
#include <rte_cryptodev.h>
+#include "ccp_crypto.h"
#define CRYPTODEV_NAME_CCP_PMD crypto_ccp
#endif
/**< Maximum queue pairs supported by CCP PMD */
-#define CCP_PMD_MAX_QUEUE_PAIRS 1
+#define CCP_PMD_MAX_QUEUE_PAIRS 8
#define CCP_NB_MAX_DESCRIPTORS 1024
-#define CCP_MAX_BURST 64
+#define CCP_MAX_BURST 256
#include "ccp_dev.h"
/* private data structure for each CCP crypto device */
struct ccp_private {
unsigned int max_nb_qpairs; /**< Max number of queue pairs */
- unsigned int max_nb_sessions; /**< Max number of sessions */
uint8_t crypto_num_dev; /**< Number of working crypto devices */
+ bool auth_opt; /**< Authentication offload option */
struct ccp_device *last_dev; /**< Last working crypto device */
};
struct rte_crypto_op *op[CCP_MAX_BURST];
/**< optable populated at enque time from app*/
int op_idx;
+ uint16_t b_idx;
struct ccp_queue *cmd_q;
uint16_t opcnt;
+ uint16_t total_nb_ops;
/**< no. of crypto ops in batch*/
int desccnt;
/**< no. of ccp queue descriptors*/
phys_addr_t lsb_buf_phys;
/**< LSB intermediate buf for passthru */
int lsb_buf_idx;
+ uint16_t auth_ctr;
+ /**< auth only ops batch for CPU based auth */
} __rte_cache_aligned;
/**< CCP crypto queue pair */
/**< Ring for placing process packets */
struct rte_mempool *sess_mp;
/**< Session Mempool */
+ struct rte_mempool *sess_mp_priv;
+ /**< Session Private Data Mempool */
struct rte_mempool *batch_mp;
/**< Session Mempool for batch info */
struct rte_cryptodev_stats qp_stats;
/**< Store ops pulled out of queue */
struct rte_cryptodev *dev;
/**< rte crypto device to which this qp belongs */
+ uint8_t temp_digest[DIGEST_LENGTH_MAX];
+ /**< Buffer used to store the digest generated
+ * by the driver when verifying a digest provided
+ * by the user (using authentication verify operation)
+ */
} __rte_cache_aligned;