+otx_cpt_asym_dequeue_ecdsa_op(struct rte_crypto_ecdsa_op_param *ecdsa,
+ struct cpt_request_info *req,
+ struct cpt_asym_ec_ctx *ec)
+
+{
+ int prime_len = ec_grp[ec->curveid].prime.length;
+
+ if (ecdsa->op_type == RTE_CRYPTO_ASYM_OP_VERIFY)
+ return;
+
+ /* Separate out sign r and s components */
+ memcpy(ecdsa->r.data, req->rptr, prime_len);
+ memcpy(ecdsa->s.data, req->rptr + ROUNDUP8(prime_len), prime_len);
+ ecdsa->r.length = prime_len;
+ ecdsa->s.length = prime_len;
+}
+
+static __rte_always_inline void
+otx_cpt_asym_dequeue_ecpm_op(struct rte_crypto_ecpm_op_param *ecpm,
+ struct cpt_request_info *req,
+ struct cpt_asym_ec_ctx *ec)
+{
+ int prime_len = ec_grp[ec->curveid].prime.length;
+
+ memcpy(ecpm->r.x.data, req->rptr, prime_len);
+ memcpy(ecpm->r.y.data, req->rptr + ROUNDUP8(prime_len), prime_len);
+ ecpm->r.x.length = prime_len;
+ ecpm->r.y.length = prime_len;
+}
+
+static __rte_always_inline void __rte_hot
+otx_cpt_asym_post_process(struct rte_crypto_op *cop,
+ struct cpt_request_info *req)
+{
+ struct rte_crypto_asym_op *op = cop->asym;
+ struct cpt_asym_sess_misc *sess;
+
+ sess = get_asym_session_private_data(op->session,
+ otx_cryptodev_driver_id);
+
+ switch (sess->xfrm_type) {
+ case RTE_CRYPTO_ASYM_XFORM_RSA:
+ otx_cpt_asym_rsa_op(cop, req, &sess->rsa_ctx);
+ break;
+ case RTE_CRYPTO_ASYM_XFORM_MODEX:
+ op->modex.result.length = sess->mod_ctx.modulus.length;
+ memcpy(op->modex.result.data, req->rptr,
+ op->modex.result.length);
+ break;
+ case RTE_CRYPTO_ASYM_XFORM_ECDSA:
+ otx_cpt_asym_dequeue_ecdsa_op(&op->ecdsa, req, &sess->ec_ctx);
+ break;
+ case RTE_CRYPTO_ASYM_XFORM_ECPM:
+ otx_cpt_asym_dequeue_ecpm_op(&op->ecpm, req, &sess->ec_ctx);
+ break;
+ default:
+ CPT_LOG_DP_DEBUG("Invalid crypto xform type");
+ cop->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
+ break;
+ }
+}
+
+static __rte_always_inline void __rte_hot
+otx_cpt_dequeue_post_process(struct rte_crypto_op *cop, uintptr_t *rsp,
+ const uint8_t op_type)