+ return (void *)(sess->sess_data + sess->nb_drivers);
+}
+
+static inline void
+sym_crypto_fill_status(struct rte_crypto_sym_vec *vec, int32_t errnum)
+{
+ uint32_t i;
+ for (i = 0; i < vec->num; i++)
+ vec->status[i] = errnum;
+}
+
+uint32_t
+rte_cryptodev_sym_cpu_crypto_process(uint8_t dev_id,
+ struct rte_cryptodev_sym_session *sess, union rte_crypto_sym_ofs ofs,
+ struct rte_crypto_sym_vec *vec)
+{
+ struct rte_cryptodev *dev;
+
+ if (!rte_cryptodev_pmd_is_valid_dev(dev_id)) {
+ sym_crypto_fill_status(vec, EINVAL);
+ return 0;
+ }
+
+ dev = rte_cryptodev_pmd_get_dev(dev_id);
+
+ if (*dev->dev_ops->sym_cpu_process == NULL ||
+ !(dev->feature_flags & RTE_CRYPTODEV_FF_SYM_CPU_CRYPTO)) {
+ sym_crypto_fill_status(vec, ENOTSUP);
+ return 0;
+ }
+
+ return dev->dev_ops->sym_cpu_process(dev, sess, ofs, vec);