+int
+rte_cryptodev_sym_session_init(uint8_t dev_id,
+ struct rte_cryptodev_sym_session *sess,
+ struct rte_crypto_sym_xform *xforms,
+ struct rte_mempool *mp)
+{
+ struct rte_cryptodev *dev;
+ uint32_t sess_priv_sz = rte_cryptodev_sym_get_private_session_size(
+ dev_id);
+ uint8_t index;
+ int ret;
+
+ if (!rte_cryptodev_pmd_is_valid_dev(dev_id)) {
+ CDEV_LOG_ERR("Invalid dev_id=%" PRIu8, dev_id);
+ return -EINVAL;
+ }
+
+ dev = rte_cryptodev_pmd_get_dev(dev_id);
+
+ if (sess == NULL || xforms == NULL || dev == NULL)
+ return -EINVAL;
+
+ if (mp->elt_size < sess_priv_sz)
+ return -EINVAL;
+
+ index = dev->driver_id;
+ if (index >= sess->nb_drivers)
+ return -EINVAL;
+
+ RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->sym_session_configure, -ENOTSUP);
+
+ if (sess->sess_data[index].refcnt == 0) {
+ ret = dev->dev_ops->sym_session_configure(dev, xforms,
+ sess, mp);
+ if (ret < 0) {
+ CDEV_LOG_ERR(
+ "dev_id %d failed to configure session details",
+ dev_id);
+ return ret;
+ }
+ }
+
+ rte_cryptodev_trace_sym_session_init(dev_id, sess, xforms, mp);
+ sess->sess_data[index].refcnt++;
+ return 0;
+}
+
+int
+rte_cryptodev_asym_session_init(uint8_t dev_id,
+ struct rte_cryptodev_asym_session *sess,
+ struct rte_crypto_asym_xform *xforms,
+ struct rte_mempool *mp)
+{
+ struct rte_cryptodev *dev;
+ uint8_t index;
+ int ret;
+
+ if (!rte_cryptodev_pmd_is_valid_dev(dev_id)) {
+ CDEV_LOG_ERR("Invalid dev_id=%" PRIu8, dev_id);
+ return -EINVAL;
+ }
+
+ dev = rte_cryptodev_pmd_get_dev(dev_id);
+
+ if (sess == NULL || xforms == NULL || dev == NULL)
+ return -EINVAL;
+
+ index = dev->driver_id;
+
+ RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->asym_session_configure,
+ -ENOTSUP);
+
+ if (sess->sess_private_data[index] == NULL) {
+ ret = dev->dev_ops->asym_session_configure(dev,
+ xforms,
+ sess, mp);
+ if (ret < 0) {
+ CDEV_LOG_ERR(
+ "dev_id %d failed to configure session details",
+ dev_id);
+ return ret;
+ }
+ }
+
+ rte_cryptodev_trace_asym_session_init(dev_id, sess, xforms, mp);
+ return 0;
+}
+
+struct rte_mempool *
+rte_cryptodev_sym_session_pool_create(const char *name, uint32_t nb_elts,
+ uint32_t elt_size, uint32_t cache_size, uint16_t user_data_size,
+ int socket_id)