#include "rte_crypto.h"
#include "rte_dev.h"
#include <rte_common.h>
+#include <rte_vdev.h>
#define CRYPTODEV_NAME_NULL_PMD crypto_null
/**< Null crypto PMD device name */
/**< ARMv8 Crypto PMD device name */
#define CRYPTODEV_NAME_SCHEDULER_PMD crypto_scheduler
/**< Scheduler Crypto PMD device name */
+#define CRYPTODEV_NAME_DPAA2_SEC_PMD cryptodev_dpaa2_sec_pmd
+/**< NXP DPAA2 - SEC PMD device name */
/** Crypto device type */
enum rte_cryptodev_type {
RTE_CRYPTODEV_OPENSSL_PMD, /**< OpenSSL PMD */
RTE_CRYPTODEV_ARMV8_PMD, /**< ARMv8 crypto PMD */
RTE_CRYPTODEV_SCHEDULER_PMD, /**< Crypto Scheduler PMD */
+ RTE_CRYPTODEV_DPAA2_SEC_PMD, /**< NXP DPAA2 - SEC PMD */
};
extern const char **rte_cyptodev_names;
const struct rte_cryptodev_symmetric_capability *capability,
uint16_t key_size, uint16_t digest_size, uint16_t aad_size);
+/**
+ * Provide the cipher algorithm enum, given an algorithm string
+ *
+ * @param algo_enum A pointer to the cipher algorithm
+ * enum to be filled
+ * @param algo_string Authentication algo string
+ *
+ * @return
+ * - Return -1 if string is not valid
+ * - Return 0 is the string is valid
+ */
+int
+rte_cryptodev_get_cipher_algo_enum(enum rte_crypto_cipher_algorithm *algo_enum,
+ const char *algo_string);
+
+/**
+ * Provide the authentication algorithm enum, given an algorithm string
+ *
+ * @param algo_enum A pointer to the authentication algorithm
+ * enum to be filled
+ * @param algo_string Authentication algo string
+ *
+ * @return
+ * - Return -1 if string is not valid
+ * - Return 0 is the string is valid
+ */
+int
+rte_cryptodev_get_auth_algo_enum(enum rte_crypto_auth_algorithm *algo_enum,
+ const char *algo_string);
+
/** Macro used at end of crypto PMD list */
#define RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() \
{ RTE_CRYPTO_OP_TYPE_UNDEFINED }
struct {
unsigned max_nb_sessions;
/**< Maximum number of sessions supported by device. */
+ unsigned int max_nb_sessions_per_qp;
+ /**< Maximum number of sessions per queue pair.
+ * Default 0 for infinite sessions
+ */
} sym;
};
#define RTE_CRYPTODEV_NAME_MAX_LEN (64)
/**< Max length of name of crypto PMD */
-#define RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_QUEUE_PAIRS 8
-#define RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_SESSIONS 2048
-
-/**
- * @internal
- * Initialisation parameters for virtual crypto devices
- */
-struct rte_crypto_vdev_init_params {
- unsigned max_nb_queue_pairs;
- unsigned max_nb_sessions;
- uint8_t socket_id;
- char name[RTE_CRYPTODEV_NAME_MAX_LEN];
-};
-
-/**
- * Parse virtual device initialisation parameters input arguments
- * @internal
- *
- * @params params Initialisation parameters with defaults set.
- * @params input_args Command line arguments
- *
- * @return
- * 0 on successful parse
- * <0 on failure to parse
- */
-int
-rte_cryptodev_parse_vdev_init_params(
- struct rte_crypto_vdev_init_params *params,
- const char *input_args);
/**
* Create a virtual crypto device
rte_cryptodev_count_devtype(enum rte_cryptodev_type type);
/**
- * Get number and identifiers of attached crypto device.
+ * Get number and identifiers of attached crypto devices that
+ * use the same crypto driver.
*
- * @param dev_name device name.
+ * @param driver_name driver name.
* @param devices output devices identifiers.
* @param nb_devices maximal number of devices.
*
* Returns number of attached crypto device.
*/
uint8_t
-rte_cryptodev_devices_get(const char *dev_name, uint8_t *devices,
+rte_cryptodev_devices_get(const char *driver_name, uint8_t *devices,
uint8_t nb_devices);
/*
* Return the NUMA socket to which a device is connected
enqueue_pkt_burst_t enqueue_burst;
/**< Pointer to PMD transmit function. */
- const struct rte_cryptodev_driver *driver;
- /**< Driver for this device */
struct rte_cryptodev_data *data;
/**< Pointer to device data */
struct rte_cryptodev_ops *dev_ops;
rte_cryptodev_sym_session_free(uint8_t dev_id,
struct rte_cryptodev_sym_session *session);
+/**
+ * Attach queue pair with sym session.
+ *
+ * @param qp_id Queue pair to which session will be attached.
+ * @param session Session pointer previously allocated by
+ * *rte_cryptodev_sym_session_create*.
+ *
+ * @return
+ * - On success, zero.
+ * - On failure, a negative value.
+ */
+int
+rte_cryptodev_queue_pair_attach_sym_session(uint16_t qp_id,
+ struct rte_cryptodev_sym_session *session);
+
+/**
+ * Detach queue pair with sym session.
+ *
+ * @param qp_id Queue pair to which session is attached.
+ * @param session Session pointer previously allocated by
+ * *rte_cryptodev_sym_session_create*.
+ *
+ * @return
+ * - On success, zero.
+ * - On failure, a negative value.
+ */
+int
+rte_cryptodev_queue_pair_detach_sym_session(uint16_t qp_id,
+ struct rte_cryptodev_sym_session *session);
+
#ifdef __cplusplus
}