diff mbox series

[v4,09/11] crypto/qat: raw dp api integration

Message ID 20211105001932.28784-10-kai.ji@intel.com (mailing list archive)
State New
Delegated to: akhil goyal
Headers show
Series drivers/qat: QAT symmetric crypto datapatch rework | expand

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Kai Ji Nov. 5, 2021, 12:19 a.m. UTC
This patch unitfy all raw dp api into the qat pmd driver,
some qat generation specific are implemented respectively.
The qat_sym_hw_dp.c is removed as no longer required.

Signed-off-by: Kai Ji <kai.ji@intel.com>
---
 drivers/common/qat/meson.build               |   2 +-
 drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c |   2 +
 drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c | 214 ++++
 drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c | 122 +++
 drivers/crypto/qat/dev/qat_crypto_pmd_gens.h |  78 ++
 drivers/crypto/qat/dev/qat_sym_pmd_gen1.c    | 656 +++++++++++++
 drivers/crypto/qat/qat_crypto.h              |   3 +
 drivers/crypto/qat/qat_sym.c                 |  50 +
 drivers/crypto/qat/qat_sym_hw_dp.c           | 974 -------------------
 9 files changed, 1126 insertions(+), 975 deletions(-)
 delete mode 100644 drivers/crypto/qat/qat_sym_hw_dp.c
diff mbox series

Patch

diff --git a/drivers/common/qat/meson.build b/drivers/common/qat/meson.build
index 25c15bebea..e53b51dcac 100644
--- a/drivers/common/qat/meson.build
+++ b/drivers/common/qat/meson.build
@@ -71,7 +71,7 @@  endif
 
 if qat_crypto
     foreach f: ['qat_sym.c', 'qat_sym_session.c',
-            'qat_sym_hw_dp.c', 'qat_asym.c', 'qat_crypto.c',
+            'qat_asym.c', 'qat_crypto.c',
 	    'dev/qat_sym_pmd_gen1.c',
             'dev/qat_asym_pmd_gen1.c',
             'dev/qat_crypto_pmd_gen2.c',
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c
index 9320eb5adf..d88f17f0db 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen2.c
@@ -290,6 +290,8 @@  RTE_INIT(qat_sym_crypto_gen2_init)
 			qat_sym_crypto_cap_get_gen2;
 	qat_sym_gen_dev_ops[QAT_GEN2].set_session =
 			qat_sym_crypto_set_session_gen2;
+	qat_sym_gen_dev_ops[QAT_GEN2].set_raw_dp_ctx =
+			qat_sym_configure_raw_dp_ctx_gen1;
 	qat_sym_gen_dev_ops[QAT_GEN2].get_feature_flags =
 			qat_sym_crypto_feature_flags_get_gen1;
 #ifdef RTE_LIB_SECURITY
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
index 6baf1810ed..6494019050 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
@@ -393,6 +393,218 @@  qat_sym_crypto_set_session_gen3(void *cdev __rte_unused, void *session)
 	return 0;
 }
 
+static int
+qat_sym_dp_enqueue_single_aead_gen3(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *aad,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_aead_job_gen3(ctx, req, iv, digest, aad, ofs,
+		(uint32_t)data_len);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, iv,
+			NULL, aad, digest);
+#endif
+	return 0;
+}
+
+static uint32_t
+qat_sym_dp_enqueue_aead_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+
+		enqueue_one_aead_job_gen3(ctx, req, &vec->iv[i],
+				&vec->digest[i], &vec->aad[i], ofs,
+				(uint32_t)data_len);
+
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, &vec->iv[i], NULL,
+				&vec->aad[i], &vec->digest[i]);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+static int
+qat_sym_dp_enqueue_single_auth_gen3(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv __rte_unused,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *auth_iv,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_auth_job_gen3(ctx, cookie, req, digest, auth_iv, ofs,
+			(uint32_t)data_len);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+	return 0;
+}
+
+static uint32_t
+qat_sym_dp_enqueue_auth_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+		enqueue_one_auth_job_gen3(ctx, cookie, req, &vec->digest[i],
+			&vec->auth_iv[i], ofs, (uint32_t)data_len);
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+static int
+qat_sym_configure_raw_dp_ctx_gen3(void *_raw_dp_ctx, void *_ctx)
+{
+	struct rte_crypto_raw_dp_ctx *raw_dp_ctx = _raw_dp_ctx;
+	struct qat_sym_session *ctx = _ctx;
+	int ret;
+
+	ret = qat_sym_configure_raw_dp_ctx_gen1(_raw_dp_ctx, _ctx);
+	if (ret < 0)
+		return ret;
+
+	if (ctx->is_single_pass) {
+		raw_dp_ctx->enqueue_burst = qat_sym_dp_enqueue_aead_jobs_gen3;
+		raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_aead_gen3;
+	} else if (ctx->is_single_pass_gmac) {
+		raw_dp_ctx->enqueue_burst = qat_sym_dp_enqueue_auth_jobs_gen3;
+		raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_auth_gen3;
+	}
+
+	return 0;
+}
+
+
 RTE_INIT(qat_sym_crypto_gen3_init)
 {
 	qat_sym_gen_dev_ops[QAT_GEN3].cryptodev_ops = &qat_sym_crypto_ops_gen1;
@@ -402,6 +614,8 @@  RTE_INIT(qat_sym_crypto_gen3_init)
 			qat_sym_crypto_feature_flags_get_gen1;
 	qat_sym_gen_dev_ops[QAT_GEN3].set_session =
 			qat_sym_crypto_set_session_gen3;
+	qat_sym_gen_dev_ops[QAT_GEN3].set_raw_dp_ctx =
+			qat_sym_configure_raw_dp_ctx_gen3;
 #ifdef RTE_LIB_SECURITY
 	qat_sym_gen_dev_ops[QAT_GEN3].create_security_ctx =
 			qat_sym_create_security_gen1;
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
index fa6a7ee2fd..167c95abcf 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
@@ -221,6 +221,126 @@  qat_sym_crypto_set_session_gen4(void *cdev, void *session)
 	return 0;
 }
 
+static int
+qat_sym_dp_enqueue_single_aead_gen4(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *aad,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_aead_job_gen4(ctx, req, iv, digest, aad, ofs,
+		(uint32_t)data_len);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, iv,
+			NULL, aad, digest);
+#endif
+	return 0;
+}
+
+static uint32_t
+qat_sym_dp_enqueue_aead_jobs_gen4(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+
+		enqueue_one_aead_job_gen4(ctx, req, &vec->iv[i],
+				&vec->digest[i], &vec->aad[i], ofs,
+				(uint32_t)data_len);
+
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, &vec->iv[i], NULL,
+				&vec->aad[i], &vec->digest[i]);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+static int
+qat_sym_configure_raw_dp_ctx_gen4(void *_raw_dp_ctx, void *_ctx)
+{
+	struct rte_crypto_raw_dp_ctx *raw_dp_ctx = _raw_dp_ctx;
+	struct qat_sym_session *ctx = _ctx;
+	int ret;
+
+	ret = qat_sym_configure_raw_dp_ctx_gen1(_raw_dp_ctx, _ctx);
+	if (ret < 0)
+		return ret;
+
+	if (ctx->is_single_pass && ctx->is_ucs) {
+		raw_dp_ctx->enqueue_burst = qat_sym_dp_enqueue_aead_jobs_gen4;
+		raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_aead_gen4;
+	}
+
+	return 0;
+}
+
 RTE_INIT(qat_sym_crypto_gen4_init)
 {
 	qat_sym_gen_dev_ops[QAT_GEN4].cryptodev_ops = &qat_sym_crypto_ops_gen1;
@@ -228,6 +348,8 @@  RTE_INIT(qat_sym_crypto_gen4_init)
 			qat_sym_crypto_cap_get_gen4;
 	qat_sym_gen_dev_ops[QAT_GEN4].set_session =
 			qat_sym_crypto_set_session_gen4;
+	qat_sym_gen_dev_ops[QAT_GEN4].set_raw_dp_ctx =
+			qat_sym_configure_raw_dp_ctx_gen4;
 	qat_sym_gen_dev_ops[QAT_GEN4].get_feature_flags =
 			qat_sym_crypto_feature_flags_get_gen1;
 #ifdef RTE_LIB_SECURITY
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
index 6277211b35..b69d4d9091 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
@@ -839,6 +839,84 @@  int
 qat_sym_build_op_chain_gen1(void *in_op, struct qat_sym_session *ctx,
 		uint8_t *out_msg, void *op_cookie);
 
+/* -----------------GEN 1 sym crypto raw data path APIs ---------------- */
+int
+qat_sym_dp_enqueue_single_cipher_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest __rte_unused,
+	struct rte_crypto_va_iova_ptr *aad __rte_unused,
+	void *user_data);
+
+uint32_t
+qat_sym_dp_enqueue_cipher_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status);
+
+int
+qat_sym_dp_enqueue_single_auth_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv __rte_unused,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *auth_iv,
+	void *user_data);
+
+uint32_t
+qat_sym_dp_enqueue_auth_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status);
+
+int
+qat_sym_dp_enqueue_single_chain_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *cipher_iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *auth_iv,
+	void *user_data);
+
+uint32_t
+qat_sym_dp_enqueue_chain_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status);
+
+int
+qat_sym_dp_enqueue_single_aead_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *aad,
+	void *user_data);
+
+uint32_t
+qat_sym_dp_enqueue_aead_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status);
+
+void *
+qat_sym_dp_dequeue_single_gen1(void *qp_data, uint8_t *drv_ctx,
+	int *dequeue_status, enum rte_crypto_op_status *op_status);
+
+uint32_t
+qat_sym_dp_dequeue_burst_gen1(void *qp_data, uint8_t *drv_ctx,
+	rte_cryptodev_raw_get_dequeue_count_t get_dequeue_count,
+	uint32_t max_nb_to_dequeue,
+	rte_cryptodev_raw_post_dequeue_t post_dequeue,
+	void **out_user_data, uint8_t is_user_data_array,
+	uint32_t *n_success_jobs, int *return_status);
+
+int
+qat_sym_dp_enqueue_done_gen1(void *qp_data, uint8_t *drv_ctx, uint32_t n);
+
+int
+qat_sym_dp_denqueue_done_gen1(void *qp_data, uint8_t *drv_ctx, uint32_t n);
+
+int
+qat_sym_configure_raw_dp_ctx_gen1(void *_raw_dp_ctx, void *_ctx);
+
 /* -----------------GENx control path APIs ---------------- */
 uint64_t
 qat_sym_crypto_feature_flags_get_gen1(struct qat_pci_device *qat_dev);
diff --git a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
index 14fc9d7f50..b044c7b2d3 100644
--- a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
+++ b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
@@ -148,6 +148,10 @@  struct rte_cryptodev_ops qat_sym_crypto_ops_gen1 = {
 	.sym_session_get_size	= qat_sym_session_get_private_size,
 	.sym_session_configure	= qat_sym_session_configure,
 	.sym_session_clear	= qat_sym_session_clear,
+
+	/* Raw data-path API related operations */
+	.sym_get_raw_dp_ctx_size = qat_sym_get_dp_ctx_size,
+	.sym_configure_raw_dp_ctx = qat_sym_configure_dp_ctx,
 };
 
 static struct qat_capabilities_info
@@ -451,6 +455,656 @@  qat_sym_build_op_chain_gen1(void *in_op, struct qat_sym_session *ctx,
 	return 0;
 }
 
+int
+qat_sym_dp_enqueue_single_cipher_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest __rte_unused,
+	struct rte_crypto_va_iova_ptr *aad __rte_unused,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct qat_sym_op_cookie *cookie;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_cipher_job_gen1(ctx, req, iv, ofs, (uint32_t)data_len);
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, &iv,
+			NULL, NULL, NULL);
+#endif
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+	return 0;
+}
+
+uint32_t
+qat_sym_dp_enqueue_cipher_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i],
+				cookie, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+		enqueue_one_cipher_job_gen1(ctx, req, &vec->iv[i], ofs,
+			(uint32_t)data_len);
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, &vec->iv[i],
+				NULL, NULL, NULL);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+int
+qat_sym_dp_enqueue_single_auth_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv __rte_unused,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *auth_iv,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_auth_job_gen1(ctx, req, digest, auth_iv, ofs,
+			(uint32_t)data_len);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, NULL,
+			auth_iv, NULL, digest);
+#endif
+	return 0;
+}
+
+uint32_t
+qat_sym_dp_enqueue_auth_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+		enqueue_one_auth_job_gen1(ctx, req, &vec->digest[i],
+			&vec->auth_iv[i], ofs, (uint32_t)data_len);
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, NULL, &vec->auth_iv[i],
+				NULL, &vec->digest[i]);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+int
+qat_sym_dp_enqueue_single_chain_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *cipher_iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *auth_iv,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	if (unlikely(enqueue_one_chain_job_gen1(ctx, req, data, n_data_vecs,
+			NULL, 0, cipher_iv, digest, auth_iv, ofs,
+			(uint32_t)data_len)))
+		return -1;
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, cipher_iv,
+			auth_iv, NULL, digest);
+#endif
+	return 0;
+}
+
+uint32_t
+qat_sym_dp_enqueue_chain_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+
+		if (unlikely(enqueue_one_chain_job_gen1(ctx, req,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				NULL, 0,
+				&vec->iv[i], &vec->digest[i],
+				&vec->auth_iv[i], ofs, (uint32_t)data_len)))
+			break;
+
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, &vec->iv[i],
+				&vec->auth_iv[i],
+				NULL, &vec->digest[i]);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+int
+qat_sym_dp_enqueue_single_aead_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_vec *data, uint16_t n_data_vecs,
+	union rte_crypto_sym_ofs ofs,
+	struct rte_crypto_va_iova_ptr *iv,
+	struct rte_crypto_va_iova_ptr *digest,
+	struct rte_crypto_va_iova_ptr *aad,
+	void *user_data)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_op_cookie *cookie;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	struct icp_qat_fw_la_bulk_req *req;
+
+	int32_t data_len;
+	uint32_t tail = dp_ctx->tail;
+
+	req = (struct icp_qat_fw_la_bulk_req *)(
+		(uint8_t *)tx_queue->base_addr + tail);
+	cookie = qp->op_cookies[tail >> tx_queue->trailz];
+	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
+	data_len = qat_sym_build_req_set_data(req, user_data, cookie,
+			data, n_data_vecs, NULL, 0);
+	if (unlikely(data_len < 0))
+		return -1;
+
+	enqueue_one_aead_job_gen1(ctx, req, iv, digest, aad, ofs,
+		(uint32_t)data_len);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue++;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+	qat_sym_debug_log_dump(req, ctx, data, n_data_vecs, iv,
+			NULL, aad, digest);
+#endif
+	return 0;
+}
+
+uint32_t
+qat_sym_dp_enqueue_aead_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
+	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
+	void *user_data[], int *status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_session *ctx = dp_ctx->session;
+	uint32_t i, n;
+	uint32_t tail;
+	struct icp_qat_fw_la_bulk_req *req;
+	int32_t data_len;
+
+	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
+	if (unlikely(n == 0)) {
+		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
+		*status = 0;
+		return 0;
+	}
+
+	tail = dp_ctx->tail;
+
+	for (i = 0; i < n; i++) {
+		struct qat_sym_op_cookie *cookie =
+			qp->op_cookies[tail >> tx_queue->trailz];
+
+		req  = (struct icp_qat_fw_la_bulk_req *)(
+			(uint8_t *)tx_queue->base_addr + tail);
+		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
+
+		data_len = qat_sym_build_req_set_data(req, user_data[i], cookie,
+			vec->src_sgl[i].vec, vec->src_sgl[i].num, NULL, 0);
+		if (unlikely(data_len < 0))
+			break;
+
+		enqueue_one_aead_job_gen1(ctx, req, &vec->iv[i],
+				&vec->digest[i], &vec->aad[i], ofs,
+				(uint32_t)data_len);
+
+		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
+
+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+		qat_sym_debug_log_dump(req, ctx, vec->src_sgl[i].vec,
+				vec->src_sgl[i].num, &vec->iv[i], NULL,
+				&vec->aad[i], &vec->digest[i]);
+#endif
+	}
+
+	if (unlikely(i < n))
+		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
+
+	dp_ctx->tail = tail;
+	dp_ctx->cached_enqueue += i;
+	*status = 0;
+	return i;
+}
+
+
+uint32_t
+qat_sym_dp_dequeue_burst_gen1(void *qp_data, uint8_t *drv_ctx,
+	rte_cryptodev_raw_get_dequeue_count_t get_dequeue_count,
+	uint32_t max_nb_to_dequeue,
+	rte_cryptodev_raw_post_dequeue_t post_dequeue,
+	void **out_user_data, uint8_t is_user_data_array,
+	uint32_t *n_success_jobs, int *return_status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *rx_queue = &qp->rx_q;
+	struct icp_qat_fw_comn_resp *resp;
+	void *resp_opaque;
+	uint32_t i, n, inflight;
+	uint32_t head;
+	uint8_t status;
+
+	*n_success_jobs = 0;
+	*return_status = 0;
+	head = dp_ctx->head;
+
+	inflight = qp->enqueued - qp->dequeued;
+	if (unlikely(inflight == 0))
+		return 0;
+
+	resp = (struct icp_qat_fw_comn_resp *)((uint8_t *)rx_queue->base_addr +
+			head);
+	/* no operation ready */
+	if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
+		return 0;
+
+	resp_opaque = (void *)(uintptr_t)resp->opaque_data;
+	/* get the dequeue count */
+	if (get_dequeue_count) {
+		n = get_dequeue_count(resp_opaque);
+		if (unlikely(n == 0))
+			return 0;
+	} else {
+		if (unlikely(max_nb_to_dequeue == 0))
+			return 0;
+		n = max_nb_to_dequeue;
+	}
+
+	out_user_data[0] = resp_opaque;
+	status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
+	post_dequeue(resp_opaque, 0, status);
+	*n_success_jobs += status;
+
+	head = (head + rx_queue->msg_size) & rx_queue->modulo_mask;
+
+	/* we already finished dequeue when n == 1 */
+	if (unlikely(n == 1)) {
+		i = 1;
+		goto end_deq;
+	}
+
+	if (is_user_data_array) {
+		for (i = 1; i < n; i++) {
+			resp = (struct icp_qat_fw_comn_resp *)(
+				(uint8_t *)rx_queue->base_addr + head);
+			if (unlikely(*(uint32_t *)resp ==
+					ADF_RING_EMPTY_SIG))
+				goto end_deq;
+			out_user_data[i] = (void *)(uintptr_t)resp->opaque_data;
+			status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
+			*n_success_jobs += status;
+			post_dequeue(out_user_data[i], i, status);
+			head = (head + rx_queue->msg_size) &
+					rx_queue->modulo_mask;
+		}
+
+		goto end_deq;
+	}
+
+	/* opaque is not array */
+	for (i = 1; i < n; i++) {
+		resp = (struct icp_qat_fw_comn_resp *)(
+			(uint8_t *)rx_queue->base_addr + head);
+		status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
+		if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
+			goto end_deq;
+		head = (head + rx_queue->msg_size) &
+				rx_queue->modulo_mask;
+		post_dequeue(resp_opaque, i, status);
+		*n_success_jobs += status;
+	}
+
+end_deq:
+	dp_ctx->head = head;
+	dp_ctx->cached_dequeue += i;
+	return i;
+}
+
+void *
+qat_sym_dp_dequeue_single_gen1(void *qp_data, uint8_t *drv_ctx,
+	int *dequeue_status, enum rte_crypto_op_status *op_status)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+	struct qat_queue *rx_queue = &qp->rx_q;
+	register struct icp_qat_fw_comn_resp *resp;
+
+	resp = (struct icp_qat_fw_comn_resp *)((uint8_t *)rx_queue->base_addr +
+			dp_ctx->head);
+
+	if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
+		return NULL;
+
+	dp_ctx->head = (dp_ctx->head + rx_queue->msg_size) &
+			rx_queue->modulo_mask;
+	dp_ctx->cached_dequeue++;
+
+	*op_status = QAT_SYM_DP_IS_RESP_SUCCESS(resp) ?
+			RTE_CRYPTO_OP_STATUS_SUCCESS :
+			RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
+	*dequeue_status = 0;
+	return (void *)(uintptr_t)resp->opaque_data;
+}
+
+int
+qat_sym_dp_enqueue_done_gen1(void *qp_data, uint8_t *drv_ctx, uint32_t n)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_queue *tx_queue = &qp->tx_q;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+
+	if (unlikely(dp_ctx->cached_enqueue != n))
+		return -1;
+
+	qp->enqueued += n;
+	qp->stats.enqueued_count += n;
+
+	tx_queue->tail = dp_ctx->tail;
+
+	WRITE_CSR_RING_TAIL(qp->mmap_bar_addr,
+			tx_queue->hw_bundle_number,
+			tx_queue->hw_queue_number, tx_queue->tail);
+	tx_queue->csr_tail = tx_queue->tail;
+	dp_ctx->cached_enqueue = 0;
+
+	return 0;
+}
+
+int
+qat_sym_dp_denqueue_done_gen1(void *qp_data, uint8_t *drv_ctx, uint32_t n)
+{
+	struct qat_qp *qp = qp_data;
+	struct qat_queue *rx_queue = &qp->rx_q;
+	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
+
+	if (unlikely(dp_ctx->cached_dequeue != n))
+		return -1;
+
+	rx_queue->head = dp_ctx->head;
+	rx_queue->nb_processed_responses += n;
+	qp->dequeued += n;
+	qp->stats.dequeued_count += n;
+	if (rx_queue->nb_processed_responses > QAT_CSR_HEAD_WRITE_THRESH) {
+		uint32_t old_head, new_head;
+		uint32_t max_head;
+
+		old_head = rx_queue->csr_head;
+		new_head = rx_queue->head;
+		max_head = qp->nb_descriptors * rx_queue->msg_size;
+
+		/* write out free descriptors */
+		void *cur_desc = (uint8_t *)rx_queue->base_addr + old_head;
+
+		if (new_head < old_head) {
+			memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE,
+					max_head - old_head);
+			memset(rx_queue->base_addr, ADF_RING_EMPTY_SIG_BYTE,
+					new_head);
+		} else {
+			memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE, new_head -
+					old_head);
+		}
+		rx_queue->nb_processed_responses = 0;
+		rx_queue->csr_head = new_head;
+
+		/* write current head to CSR */
+		WRITE_CSR_RING_HEAD(qp->mmap_bar_addr,
+			rx_queue->hw_bundle_number, rx_queue->hw_queue_number,
+			new_head);
+	}
+
+	dp_ctx->cached_dequeue = 0;
+	return 0;
+}
+
+int
+qat_sym_configure_raw_dp_ctx_gen1(void *_raw_dp_ctx, void *_ctx)
+{
+	struct rte_crypto_raw_dp_ctx *raw_dp_ctx = _raw_dp_ctx;
+	struct qat_sym_session *ctx = _ctx;
+
+	raw_dp_ctx->enqueue_done = qat_sym_dp_enqueue_done_gen1;
+	raw_dp_ctx->dequeue_burst = qat_sym_dp_dequeue_burst_gen1;
+	raw_dp_ctx->dequeue = qat_sym_dp_dequeue_single_gen1;
+	raw_dp_ctx->dequeue_done = qat_sym_dp_denqueue_done_gen1;
+
+	if ((ctx->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER ||
+			ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) &&
+			!ctx->is_gmac) {
+		/* AES-GCM or AES-CCM */
+		if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_128 ||
+			ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_64 ||
+			(ctx->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_AES128
+			&& ctx->qat_mode == ICP_QAT_HW_CIPHER_CTR_MODE
+			&& ctx->qat_hash_alg ==
+					ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC)) {
+			raw_dp_ctx->enqueue_burst =
+					qat_sym_dp_enqueue_aead_jobs_gen1;
+			raw_dp_ctx->enqueue =
+					qat_sym_dp_enqueue_single_aead_gen1;
+		} else {
+			raw_dp_ctx->enqueue_burst =
+					qat_sym_dp_enqueue_chain_jobs_gen1;
+			raw_dp_ctx->enqueue =
+					qat_sym_dp_enqueue_single_chain_gen1;
+		}
+	} else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH || ctx->is_gmac) {
+		raw_dp_ctx->enqueue_burst = qat_sym_dp_enqueue_auth_jobs_gen1;
+		raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_auth_gen1;
+	} else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER) {
+		if (ctx->qat_mode == ICP_QAT_HW_CIPHER_AEAD_MODE ||
+			ctx->qat_cipher_alg ==
+				ICP_QAT_HW_CIPHER_ALGO_CHACHA20_POLY1305) {
+			raw_dp_ctx->enqueue_burst =
+					qat_sym_dp_enqueue_aead_jobs_gen1;
+			raw_dp_ctx->enqueue =
+					qat_sym_dp_enqueue_single_aead_gen1;
+		} else {
+			raw_dp_ctx->enqueue_burst =
+					qat_sym_dp_enqueue_cipher_jobs_gen1;
+			raw_dp_ctx->enqueue =
+					qat_sym_dp_enqueue_single_cipher_gen1;
+		}
+	} else
+		return -1;
+
+	return 0;
+}
+
 int
 qat_sym_crypto_set_session_gen1(void *cryptodev __rte_unused, void *session)
 {
@@ -518,6 +1172,8 @@  RTE_INIT(qat_sym_crypto_gen1_init)
 			qat_sym_crypto_cap_get_gen1;
 	qat_sym_gen_dev_ops[QAT_GEN1].set_session =
 			qat_sym_crypto_set_session_gen1;
+	qat_sym_gen_dev_ops[QAT_GEN1].set_raw_dp_ctx =
+			qat_sym_configure_raw_dp_ctx_gen1;
 	qat_sym_gen_dev_ops[QAT_GEN1].get_feature_flags =
 			qat_sym_crypto_feature_flags_get_gen1;
 #ifdef RTE_LIB_SECURITY
diff --git a/drivers/crypto/qat/qat_crypto.h b/drivers/crypto/qat/qat_crypto.h
index 3ac6c90e1c..203f74f46f 100644
--- a/drivers/crypto/qat/qat_crypto.h
+++ b/drivers/crypto/qat/qat_crypto.h
@@ -53,11 +53,14 @@  typedef void * (*create_security_ctx_t)(void *cryptodev);
 
 typedef int (*set_session_t)(void *cryptodev, void *session);
 
+typedef int (*set_raw_dp_ctx_t)(void *raw_dp_ctx, void *ctx);
+
 struct qat_crypto_gen_dev_ops {
 	get_feature_flags_t get_feature_flags;
 	get_capabilities_info_t get_capabilities;
 	struct rte_cryptodev_ops *cryptodev_ops;
 	set_session_t set_session;
+	set_raw_dp_ctx_t set_raw_dp_ctx;
 #ifdef RTE_LIB_SECURITY
 	create_security_ctx_t create_security_ctx;
 #endif
diff --git a/drivers/crypto/qat/qat_sym.c b/drivers/crypto/qat/qat_sym.c
index 2bbb6615f3..b78e6a6ef3 100644
--- a/drivers/crypto/qat/qat_sym.c
+++ b/drivers/crypto/qat/qat_sym.c
@@ -354,6 +354,56 @@  qat_sym_dev_destroy(struct qat_pci_device *qat_pci_dev)
 	return 0;
 }
 
+int
+qat_sym_configure_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
+	struct rte_crypto_raw_dp_ctx *raw_dp_ctx,
+	enum rte_crypto_op_sess_type sess_type,
+	union rte_cryptodev_session_ctx session_ctx, uint8_t is_update)
+{
+	struct qat_cryptodev_private *internals = dev->data->dev_private;
+	enum qat_device_gen qat_dev_gen = internals->qat_dev->qat_dev_gen;
+	struct qat_crypto_gen_dev_ops *gen_dev_ops =
+			&qat_sym_gen_dev_ops[qat_dev_gen];
+	struct qat_qp *qp;
+	struct qat_sym_session *ctx;
+	struct qat_sym_dp_ctx *dp_ctx;
+
+	if (!gen_dev_ops->set_raw_dp_ctx) {
+		QAT_LOG(ERR, "Device GEN %u does not support raw data path",
+				qat_dev_gen);
+		return -ENOTSUP;
+	}
+
+	qp = dev->data->queue_pairs[qp_id];
+	dp_ctx = (struct qat_sym_dp_ctx *)raw_dp_ctx->drv_ctx_data;
+
+	if (!is_update) {
+		memset(raw_dp_ctx, 0, sizeof(*raw_dp_ctx) +
+				sizeof(struct qat_sym_dp_ctx));
+		raw_dp_ctx->qp_data = dev->data->queue_pairs[qp_id];
+		dp_ctx->tail = qp->tx_q.tail;
+		dp_ctx->head = qp->rx_q.head;
+		dp_ctx->cached_enqueue = dp_ctx->cached_dequeue = 0;
+	}
+
+	if (sess_type != RTE_CRYPTO_OP_WITH_SESSION)
+		return -EINVAL;
+
+	ctx = (struct qat_sym_session *)get_sym_session_private_data(
+			session_ctx.crypto_sess, qat_sym_driver_id);
+
+	dp_ctx->session = ctx;
+
+	return gen_dev_ops->set_raw_dp_ctx(raw_dp_ctx, ctx);
+}
+
+
+int
+qat_sym_get_dp_ctx_size(struct rte_cryptodev *dev __rte_unused)
+{
+	return sizeof(struct qat_sym_dp_ctx);
+}
+
 static struct cryptodev_driver qat_crypto_drv;
 RTE_PMD_REGISTER_CRYPTO_DRIVER(qat_crypto_drv,
 		cryptodev_qat_sym_driver,
diff --git a/drivers/crypto/qat/qat_sym_hw_dp.c b/drivers/crypto/qat/qat_sym_hw_dp.c
deleted file mode 100644
index 6bcc30d92d..0000000000
--- a/drivers/crypto/qat/qat_sym_hw_dp.c
+++ /dev/null
@@ -1,974 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2020 Intel Corporation
- */
-
-#include <cryptodev_pmd.h>
-
-#include "adf_transport_access_macros.h"
-#include "icp_qat_fw.h"
-#include "icp_qat_fw_la.h"
-
-#include "qat_sym.h"
-#include "qat_sym_session.h"
-#include "qat_qp.h"
-
-static __rte_always_inline int32_t
-qat_sym_dp_parse_data_vec(struct qat_qp *qp, struct icp_qat_fw_la_bulk_req *req,
-		struct rte_crypto_vec *data, uint16_t n_data_vecs)
-{
-	struct qat_queue *tx_queue;
-	struct qat_sym_op_cookie *cookie;
-	struct qat_sgl *list;
-	uint32_t i;
-	uint32_t total_len;
-
-	if (likely(n_data_vecs == 1)) {
-		req->comn_mid.src_data_addr = req->comn_mid.dest_data_addr =
-			data[0].iova;
-		req->comn_mid.src_length = req->comn_mid.dst_length =
-			data[0].len;
-		return data[0].len;
-	}
-
-	if (n_data_vecs == 0 || n_data_vecs > QAT_SYM_SGL_MAX_NUMBER)
-		return -1;
-
-	total_len = 0;
-	tx_queue = &qp->tx_q;
-
-	ICP_QAT_FW_COMN_PTR_TYPE_SET(req->comn_hdr.comn_req_flags,
-			QAT_COMN_PTR_TYPE_SGL);
-	cookie = qp->op_cookies[tx_queue->tail >> tx_queue->trailz];
-	list = (struct qat_sgl *)&cookie->qat_sgl_src;
-
-	for (i = 0; i < n_data_vecs; i++) {
-		list->buffers[i].len = data[i].len;
-		list->buffers[i].resrvd = 0;
-		list->buffers[i].addr = data[i].iova;
-		if (total_len + data[i].len > UINT32_MAX) {
-			QAT_DP_LOG(ERR, "Message too long");
-			return -1;
-		}
-		total_len += data[i].len;
-	}
-
-	list->num_bufs = i;
-	req->comn_mid.src_data_addr = req->comn_mid.dest_data_addr =
-			cookie->qat_sgl_src_phys_addr;
-	req->comn_mid.src_length = req->comn_mid.dst_length = 0;
-	return total_len;
-}
-
-static __rte_always_inline void
-set_cipher_iv(struct icp_qat_fw_la_cipher_req_params *cipher_param,
-		struct rte_crypto_va_iova_ptr *iv_ptr, uint32_t iv_len,
-		struct icp_qat_fw_la_bulk_req *qat_req)
-{
-	/* copy IV into request if it fits */
-	if (iv_len <= sizeof(cipher_param->u.cipher_IV_array))
-		rte_memcpy(cipher_param->u.cipher_IV_array, iv_ptr->va,
-				iv_len);
-	else {
-		ICP_QAT_FW_LA_CIPH_IV_FLD_FLAG_SET(
-				qat_req->comn_hdr.serv_specif_flags,
-				ICP_QAT_FW_CIPH_IV_64BIT_PTR);
-		cipher_param->u.s.cipher_IV_ptr = iv_ptr->iova;
-	}
-}
-
-#define QAT_SYM_DP_IS_RESP_SUCCESS(resp) \
-	(ICP_QAT_FW_COMN_STATUS_FLAG_OK == \
-	ICP_QAT_FW_COMN_RESP_CRYPTO_STAT_GET(resp->comn_hdr.comn_status))
-
-static __rte_always_inline void
-qat_sym_dp_fill_vec_status(int32_t *sta, int status, uint32_t n)
-{
-	uint32_t i;
-
-	for (i = 0; i < n; i++)
-		sta[i] = status;
-}
-
-#define QAT_SYM_DP_GET_MAX_ENQ(q, c, n) \
-	RTE_MIN((q->max_inflights - q->enqueued + q->dequeued - c), n)
-
-static __rte_always_inline void
-enqueue_one_cipher_job(struct qat_sym_session *ctx,
-	struct icp_qat_fw_la_bulk_req *req,
-	struct rte_crypto_va_iova_ptr *iv,
-	union rte_crypto_sym_ofs ofs, uint32_t data_len)
-{
-	struct icp_qat_fw_la_cipher_req_params *cipher_param;
-
-	cipher_param = (void *)&req->serv_specif_rqpars;
-
-	/* cipher IV */
-	set_cipher_iv(cipher_param, iv, ctx->cipher_iv.length, req);
-	cipher_param->cipher_offset = ofs.ofs.cipher.head;
-	cipher_param->cipher_length = data_len - ofs.ofs.cipher.head -
-			ofs.ofs.cipher.tail;
-}
-
-static __rte_always_inline int
-qat_sym_dp_enqueue_single_cipher(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_vec *data, uint16_t n_data_vecs,
-	union rte_crypto_sym_ofs ofs,
-	struct rte_crypto_va_iova_ptr *iv,
-	struct rte_crypto_va_iova_ptr *digest __rte_unused,
-	struct rte_crypto_va_iova_ptr *aad __rte_unused,
-	void *user_data)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-	uint32_t tail = dp_ctx->tail;
-
-	req = (struct icp_qat_fw_la_bulk_req *)(
-		(uint8_t *)tx_queue->base_addr + tail);
-	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
-	data_len = qat_sym_dp_parse_data_vec(qp, req, data, n_data_vecs);
-	if (unlikely(data_len < 0))
-		return -1;
-	req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data;
-
-	enqueue_one_cipher_job(ctx, req, iv, ofs, (uint32_t)data_len);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue++;
-
-	return 0;
-}
-
-static __rte_always_inline uint32_t
-qat_sym_dp_enqueue_cipher_jobs(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
-	void *user_data[], int *status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	uint32_t i, n;
-	uint32_t tail;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-
-	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
-	if (unlikely(n == 0)) {
-		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
-		*status = 0;
-		return 0;
-	}
-
-	tail = dp_ctx->tail;
-
-	for (i = 0; i < n; i++) {
-		req  = (struct icp_qat_fw_la_bulk_req *)(
-			(uint8_t *)tx_queue->base_addr + tail);
-		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-
-		data_len = qat_sym_dp_parse_data_vec(qp, req,
-			vec->src_sgl[i].vec,
-			vec->src_sgl[i].num);
-		if (unlikely(data_len < 0))
-			break;
-		req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data[i];
-		enqueue_one_cipher_job(ctx, req, &vec->iv[i], ofs,
-			(uint32_t)data_len);
-		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	}
-
-	if (unlikely(i < n))
-		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue += i;
-	*status = 0;
-	return i;
-}
-
-static __rte_always_inline void
-enqueue_one_auth_job(struct qat_sym_session *ctx,
-	struct icp_qat_fw_la_bulk_req *req,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *auth_iv,
-	union rte_crypto_sym_ofs ofs, uint32_t data_len)
-{
-	struct icp_qat_fw_la_cipher_req_params *cipher_param;
-	struct icp_qat_fw_la_auth_req_params *auth_param;
-
-	cipher_param = (void *)&req->serv_specif_rqpars;
-	auth_param = (void *)((uint8_t *)cipher_param +
-			ICP_QAT_FW_HASH_REQUEST_PARAMETERS_OFFSET);
-
-	auth_param->auth_off = ofs.ofs.auth.head;
-	auth_param->auth_len = data_len - ofs.ofs.auth.head -
-			ofs.ofs.auth.tail;
-	auth_param->auth_res_addr = digest->iova;
-
-	switch (ctx->qat_hash_alg) {
-	case ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2:
-	case ICP_QAT_HW_AUTH_ALGO_KASUMI_F9:
-	case ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3:
-		auth_param->u1.aad_adr = auth_iv->iova;
-		break;
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_128:
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_64:
-		ICP_QAT_FW_LA_GCM_IV_LEN_FLAG_SET(
-			req->comn_hdr.serv_specif_flags,
-				ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS);
-		rte_memcpy(cipher_param->u.cipher_IV_array, auth_iv->va,
-				ctx->auth_iv.length);
-		break;
-	default:
-		break;
-	}
-}
-
-static __rte_always_inline int
-qat_sym_dp_enqueue_single_auth(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_vec *data, uint16_t n_data_vecs,
-	union rte_crypto_sym_ofs ofs,
-	struct rte_crypto_va_iova_ptr *iv __rte_unused,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *auth_iv,
-	void *user_data)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-	uint32_t tail = dp_ctx->tail;
-
-	req = (struct icp_qat_fw_la_bulk_req *)(
-		(uint8_t *)tx_queue->base_addr + tail);
-	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
-	data_len = qat_sym_dp_parse_data_vec(qp, req, data, n_data_vecs);
-	if (unlikely(data_len < 0))
-		return -1;
-	req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data;
-
-	enqueue_one_auth_job(ctx, req, digest, auth_iv, ofs,
-			(uint32_t)data_len);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue++;
-
-	return 0;
-}
-
-static __rte_always_inline uint32_t
-qat_sym_dp_enqueue_auth_jobs(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
-	void *user_data[], int *status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	uint32_t i, n;
-	uint32_t tail;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-
-	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
-	if (unlikely(n == 0)) {
-		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
-		*status = 0;
-		return 0;
-	}
-
-	tail = dp_ctx->tail;
-
-	for (i = 0; i < n; i++) {
-		req  = (struct icp_qat_fw_la_bulk_req *)(
-			(uint8_t *)tx_queue->base_addr + tail);
-		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-
-		data_len = qat_sym_dp_parse_data_vec(qp, req,
-			vec->src_sgl[i].vec,
-			vec->src_sgl[i].num);
-		if (unlikely(data_len < 0))
-			break;
-		req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data[i];
-		enqueue_one_auth_job(ctx, req, &vec->digest[i],
-			&vec->auth_iv[i], ofs, (uint32_t)data_len);
-		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	}
-
-	if (unlikely(i < n))
-		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue += i;
-	*status = 0;
-	return i;
-}
-
-static __rte_always_inline int
-enqueue_one_chain_job(struct qat_sym_session *ctx,
-	struct icp_qat_fw_la_bulk_req *req,
-	struct rte_crypto_vec *data,
-	uint16_t n_data_vecs,
-	struct rte_crypto_va_iova_ptr *cipher_iv,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *auth_iv,
-	union rte_crypto_sym_ofs ofs, uint32_t data_len)
-{
-	struct icp_qat_fw_la_cipher_req_params *cipher_param;
-	struct icp_qat_fw_la_auth_req_params *auth_param;
-	rte_iova_t auth_iova_end;
-	int32_t cipher_len, auth_len;
-
-	cipher_param = (void *)&req->serv_specif_rqpars;
-	auth_param = (void *)((uint8_t *)cipher_param +
-			ICP_QAT_FW_HASH_REQUEST_PARAMETERS_OFFSET);
-
-	cipher_len = data_len - ofs.ofs.cipher.head -
-			ofs.ofs.cipher.tail;
-	auth_len = data_len - ofs.ofs.auth.head - ofs.ofs.auth.tail;
-
-	if (unlikely(cipher_len < 0 || auth_len < 0))
-		return -1;
-
-	cipher_param->cipher_offset = ofs.ofs.cipher.head;
-	cipher_param->cipher_length = cipher_len;
-	set_cipher_iv(cipher_param, cipher_iv, ctx->cipher_iv.length, req);
-
-	auth_param->auth_off = ofs.ofs.auth.head;
-	auth_param->auth_len = auth_len;
-	auth_param->auth_res_addr = digest->iova;
-
-	switch (ctx->qat_hash_alg) {
-	case ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2:
-	case ICP_QAT_HW_AUTH_ALGO_KASUMI_F9:
-	case ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3:
-		auth_param->u1.aad_adr = auth_iv->iova;
-		break;
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_128:
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_64:
-		break;
-	default:
-		break;
-	}
-
-	if (unlikely(n_data_vecs > 1)) {
-		int auth_end_get = 0, i = n_data_vecs - 1;
-		struct rte_crypto_vec *cvec = &data[0];
-		uint32_t len;
-
-		len = data_len - ofs.ofs.auth.tail;
-
-		while (i >= 0 && len > 0) {
-			if (cvec->len >= len) {
-				auth_iova_end = cvec->iova + len;
-				len = 0;
-				auth_end_get = 1;
-				break;
-			}
-			len -= cvec->len;
-			i--;
-			cvec++;
-		}
-
-		if (unlikely(auth_end_get == 0))
-			return -1;
-	} else
-		auth_iova_end = data[0].iova + auth_param->auth_off +
-			auth_param->auth_len;
-
-	/* Then check if digest-encrypted conditions are met */
-	if ((auth_param->auth_off + auth_param->auth_len <
-		cipher_param->cipher_offset +
-		cipher_param->cipher_length) &&
-		(digest->iova == auth_iova_end)) {
-		/* Handle partial digest encryption */
-		if (cipher_param->cipher_offset +
-				cipher_param->cipher_length <
-				auth_param->auth_off +
-				auth_param->auth_len +
-				ctx->digest_length)
-			req->comn_mid.dst_length =
-				req->comn_mid.src_length =
-				auth_param->auth_off +
-				auth_param->auth_len +
-				ctx->digest_length;
-		struct icp_qat_fw_comn_req_hdr *header =
-			&req->comn_hdr;
-		ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(
-			header->serv_specif_flags,
-			ICP_QAT_FW_LA_DIGEST_IN_BUFFER);
-	}
-
-	return 0;
-}
-
-static __rte_always_inline int
-qat_sym_dp_enqueue_single_chain(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_vec *data, uint16_t n_data_vecs,
-	union rte_crypto_sym_ofs ofs,
-	struct rte_crypto_va_iova_ptr *cipher_iv,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *auth_iv,
-	void *user_data)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-	uint32_t tail = dp_ctx->tail;
-
-	req = (struct icp_qat_fw_la_bulk_req *)(
-		(uint8_t *)tx_queue->base_addr + tail);
-	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
-	data_len = qat_sym_dp_parse_data_vec(qp, req, data, n_data_vecs);
-	if (unlikely(data_len < 0))
-		return -1;
-	req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data;
-
-	if (unlikely(enqueue_one_chain_job(ctx, req, data, n_data_vecs,
-			cipher_iv, digest, auth_iv, ofs, (uint32_t)data_len)))
-		return -1;
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue++;
-
-	return 0;
-}
-
-static __rte_always_inline uint32_t
-qat_sym_dp_enqueue_chain_jobs(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
-	void *user_data[], int *status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	uint32_t i, n;
-	uint32_t tail;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-
-	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
-	if (unlikely(n == 0)) {
-		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
-		*status = 0;
-		return 0;
-	}
-
-	tail = dp_ctx->tail;
-
-	for (i = 0; i < n; i++) {
-		req  = (struct icp_qat_fw_la_bulk_req *)(
-			(uint8_t *)tx_queue->base_addr + tail);
-		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-
-		data_len = qat_sym_dp_parse_data_vec(qp, req,
-			vec->src_sgl[i].vec,
-			vec->src_sgl[i].num);
-		if (unlikely(data_len < 0))
-			break;
-		req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data[i];
-		if (unlikely(enqueue_one_chain_job(ctx, req,
-			vec->src_sgl[i].vec, vec->src_sgl[i].num,
-			&vec->iv[i], &vec->digest[i],
-			&vec->auth_iv[i], ofs, (uint32_t)data_len)))
-			break;
-
-		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	}
-
-	if (unlikely(i < n))
-		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue += i;
-	*status = 0;
-	return i;
-}
-
-static __rte_always_inline void
-enqueue_one_aead_job(struct qat_sym_session *ctx,
-	struct icp_qat_fw_la_bulk_req *req,
-	struct rte_crypto_va_iova_ptr *iv,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *aad,
-	union rte_crypto_sym_ofs ofs, uint32_t data_len)
-{
-	struct icp_qat_fw_la_cipher_req_params *cipher_param =
-		(void *)&req->serv_specif_rqpars;
-	struct icp_qat_fw_la_auth_req_params *auth_param =
-		(void *)((uint8_t *)&req->serv_specif_rqpars +
-		ICP_QAT_FW_HASH_REQUEST_PARAMETERS_OFFSET);
-	uint8_t *aad_data;
-	uint8_t aad_ccm_real_len;
-	uint8_t aad_len_field_sz;
-	uint32_t msg_len_be;
-	rte_iova_t aad_iova = 0;
-	uint8_t q;
-
-	/* CPM 1.7 uses single pass to treat AEAD as cipher operation */
-	if (ctx->is_single_pass) {
-		enqueue_one_cipher_job(ctx, req, iv, ofs, data_len);
-		cipher_param->spc_aad_addr = aad->iova;
-		cipher_param->spc_auth_res_addr = digest->iova;
-		return;
-	}
-
-	switch (ctx->qat_hash_alg) {
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_128:
-	case ICP_QAT_HW_AUTH_ALGO_GALOIS_64:
-		ICP_QAT_FW_LA_GCM_IV_LEN_FLAG_SET(
-			req->comn_hdr.serv_specif_flags,
-				ICP_QAT_FW_LA_GCM_IV_LEN_12_OCTETS);
-		rte_memcpy(cipher_param->u.cipher_IV_array, iv->va,
-				ctx->cipher_iv.length);
-		aad_iova = aad->iova;
-		break;
-	case ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC:
-		aad_data = aad->va;
-		aad_iova = aad->iova;
-		aad_ccm_real_len = 0;
-		aad_len_field_sz = 0;
-		msg_len_be = rte_bswap32((uint32_t)data_len -
-				ofs.ofs.cipher.head);
-
-		if (ctx->aad_len > ICP_QAT_HW_CCM_AAD_DATA_OFFSET) {
-			aad_len_field_sz = ICP_QAT_HW_CCM_AAD_LEN_INFO;
-			aad_ccm_real_len = ctx->aad_len -
-				ICP_QAT_HW_CCM_AAD_B0_LEN -
-				ICP_QAT_HW_CCM_AAD_LEN_INFO;
-		} else {
-			aad_data = iv->va;
-			aad_iova = iv->iova;
-		}
-
-		q = ICP_QAT_HW_CCM_NQ_CONST - ctx->cipher_iv.length;
-		aad_data[0] = ICP_QAT_HW_CCM_BUILD_B0_FLAGS(
-			aad_len_field_sz, ctx->digest_length, q);
-		if (q > ICP_QAT_HW_CCM_MSG_LEN_MAX_FIELD_SIZE) {
-			memcpy(aad_data	+ ctx->cipher_iv.length +
-				ICP_QAT_HW_CCM_NONCE_OFFSET + (q -
-				ICP_QAT_HW_CCM_MSG_LEN_MAX_FIELD_SIZE),
-				(uint8_t *)&msg_len_be,
-				ICP_QAT_HW_CCM_MSG_LEN_MAX_FIELD_SIZE);
-		} else {
-			memcpy(aad_data	+ ctx->cipher_iv.length +
-				ICP_QAT_HW_CCM_NONCE_OFFSET,
-				(uint8_t *)&msg_len_be +
-				(ICP_QAT_HW_CCM_MSG_LEN_MAX_FIELD_SIZE
-				- q), q);
-		}
-
-		if (aad_len_field_sz > 0) {
-			*(uint16_t *)&aad_data[ICP_QAT_HW_CCM_AAD_B0_LEN] =
-				rte_bswap16(aad_ccm_real_len);
-
-			if ((aad_ccm_real_len + aad_len_field_sz)
-				% ICP_QAT_HW_CCM_AAD_B0_LEN) {
-				uint8_t pad_len = 0;
-				uint8_t pad_idx = 0;
-
-				pad_len = ICP_QAT_HW_CCM_AAD_B0_LEN -
-					((aad_ccm_real_len +
-					aad_len_field_sz) %
-					ICP_QAT_HW_CCM_AAD_B0_LEN);
-				pad_idx = ICP_QAT_HW_CCM_AAD_B0_LEN +
-					aad_ccm_real_len +
-					aad_len_field_sz;
-				memset(&aad_data[pad_idx], 0, pad_len);
-			}
-		}
-
-		rte_memcpy(((uint8_t *)cipher_param->u.cipher_IV_array)
-			+ ICP_QAT_HW_CCM_NONCE_OFFSET,
-			(uint8_t *)iv->va +
-			ICP_QAT_HW_CCM_NONCE_OFFSET, ctx->cipher_iv.length);
-		*(uint8_t *)&cipher_param->u.cipher_IV_array[0] =
-			q - ICP_QAT_HW_CCM_NONCE_OFFSET;
-
-		rte_memcpy((uint8_t *)aad->va +
-				ICP_QAT_HW_CCM_NONCE_OFFSET,
-			(uint8_t *)iv->va + ICP_QAT_HW_CCM_NONCE_OFFSET,
-			ctx->cipher_iv.length);
-		break;
-	default:
-		break;
-	}
-
-	cipher_param->cipher_offset = ofs.ofs.cipher.head;
-	cipher_param->cipher_length = data_len - ofs.ofs.cipher.head -
-			ofs.ofs.cipher.tail;
-	auth_param->auth_off = ofs.ofs.cipher.head;
-	auth_param->auth_len = cipher_param->cipher_length;
-	auth_param->auth_res_addr = digest->iova;
-	auth_param->u1.aad_adr = aad_iova;
-}
-
-static __rte_always_inline int
-qat_sym_dp_enqueue_single_aead(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_vec *data, uint16_t n_data_vecs,
-	union rte_crypto_sym_ofs ofs,
-	struct rte_crypto_va_iova_ptr *iv,
-	struct rte_crypto_va_iova_ptr *digest,
-	struct rte_crypto_va_iova_ptr *aad,
-	void *user_data)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-	uint32_t tail = dp_ctx->tail;
-
-	req = (struct icp_qat_fw_la_bulk_req *)(
-		(uint8_t *)tx_queue->base_addr + tail);
-	tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-	rte_prefetch0((uint8_t *)tx_queue->base_addr + tail);
-	data_len = qat_sym_dp_parse_data_vec(qp, req, data, n_data_vecs);
-	if (unlikely(data_len < 0))
-		return -1;
-	req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data;
-
-	enqueue_one_aead_job(ctx, req, iv, digest, aad, ofs,
-		(uint32_t)data_len);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue++;
-
-	return 0;
-}
-
-static __rte_always_inline uint32_t
-qat_sym_dp_enqueue_aead_jobs(void *qp_data, uint8_t *drv_ctx,
-	struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
-	void *user_data[], int *status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_session *ctx = dp_ctx->session;
-	uint32_t i, n;
-	uint32_t tail;
-	struct icp_qat_fw_la_bulk_req *req;
-	int32_t data_len;
-
-	n = QAT_SYM_DP_GET_MAX_ENQ(qp, dp_ctx->cached_enqueue, vec->num);
-	if (unlikely(n == 0)) {
-		qat_sym_dp_fill_vec_status(vec->status, -1, vec->num);
-		*status = 0;
-		return 0;
-	}
-
-	tail = dp_ctx->tail;
-
-	for (i = 0; i < n; i++) {
-		req  = (struct icp_qat_fw_la_bulk_req *)(
-			(uint8_t *)tx_queue->base_addr + tail);
-		rte_mov128((uint8_t *)req, (const uint8_t *)&(ctx->fw_req));
-
-		data_len = qat_sym_dp_parse_data_vec(qp, req,
-			vec->src_sgl[i].vec,
-			vec->src_sgl[i].num);
-		if (unlikely(data_len < 0))
-			break;
-		req->comn_mid.opaque_data = (uint64_t)(uintptr_t)user_data[i];
-		enqueue_one_aead_job(ctx, req, &vec->iv[i], &vec->digest[i],
-			&vec->aad[i], ofs, (uint32_t)data_len);
-		tail = (tail + tx_queue->msg_size) & tx_queue->modulo_mask;
-	}
-
-	if (unlikely(i < n))
-		qat_sym_dp_fill_vec_status(vec->status + i, -1, n - i);
-
-	dp_ctx->tail = tail;
-	dp_ctx->cached_enqueue += i;
-	*status = 0;
-	return i;
-}
-
-static __rte_always_inline uint32_t
-qat_sym_dp_dequeue_burst(void *qp_data, uint8_t *drv_ctx,
-	rte_cryptodev_raw_get_dequeue_count_t get_dequeue_count,
-	uint32_t max_nb_to_dequeue,
-	rte_cryptodev_raw_post_dequeue_t post_dequeue,
-	void **out_user_data, uint8_t is_user_data_array,
-	uint32_t *n_success_jobs, int *return_status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *rx_queue = &qp->rx_q;
-	struct icp_qat_fw_comn_resp *resp;
-	void *resp_opaque;
-	uint32_t i, n, inflight;
-	uint32_t head;
-	uint8_t status;
-
-	*n_success_jobs = 0;
-	*return_status = 0;
-	head = dp_ctx->head;
-
-	inflight = qp->enqueued - qp->dequeued;
-	if (unlikely(inflight == 0))
-		return 0;
-
-	resp = (struct icp_qat_fw_comn_resp *)((uint8_t *)rx_queue->base_addr +
-			head);
-	/* no operation ready */
-	if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
-		return 0;
-
-	resp_opaque = (void *)(uintptr_t)resp->opaque_data;
-	/* get the dequeue count */
-	if (get_dequeue_count) {
-		n = get_dequeue_count(resp_opaque);
-		if (unlikely(n == 0))
-			return 0;
-	} else {
-		if (unlikely(max_nb_to_dequeue == 0))
-			return 0;
-		n = max_nb_to_dequeue;
-	}
-
-	out_user_data[0] = resp_opaque;
-	status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
-	post_dequeue(resp_opaque, 0, status);
-	*n_success_jobs += status;
-
-	head = (head + rx_queue->msg_size) & rx_queue->modulo_mask;
-
-	/* we already finished dequeue when n == 1 */
-	if (unlikely(n == 1)) {
-		i = 1;
-		goto end_deq;
-	}
-
-	if (is_user_data_array) {
-		for (i = 1; i < n; i++) {
-			resp = (struct icp_qat_fw_comn_resp *)(
-				(uint8_t *)rx_queue->base_addr + head);
-			if (unlikely(*(uint32_t *)resp ==
-					ADF_RING_EMPTY_SIG))
-				goto end_deq;
-			out_user_data[i] = (void *)(uintptr_t)resp->opaque_data;
-			status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
-			*n_success_jobs += status;
-			post_dequeue(out_user_data[i], i, status);
-			head = (head + rx_queue->msg_size) &
-					rx_queue->modulo_mask;
-		}
-
-		goto end_deq;
-	}
-
-	/* opaque is not array */
-	for (i = 1; i < n; i++) {
-		resp = (struct icp_qat_fw_comn_resp *)(
-			(uint8_t *)rx_queue->base_addr + head);
-		status = QAT_SYM_DP_IS_RESP_SUCCESS(resp);
-		if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
-			goto end_deq;
-		head = (head + rx_queue->msg_size) &
-				rx_queue->modulo_mask;
-		post_dequeue(resp_opaque, i, status);
-		*n_success_jobs += status;
-	}
-
-end_deq:
-	dp_ctx->head = head;
-	dp_ctx->cached_dequeue += i;
-	return i;
-}
-
-static __rte_always_inline void *
-qat_sym_dp_dequeue(void *qp_data, uint8_t *drv_ctx, int *dequeue_status,
-		enum rte_crypto_op_status *op_status)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-	struct qat_queue *rx_queue = &qp->rx_q;
-	register struct icp_qat_fw_comn_resp *resp;
-
-	resp = (struct icp_qat_fw_comn_resp *)((uint8_t *)rx_queue->base_addr +
-			dp_ctx->head);
-
-	if (unlikely(*(uint32_t *)resp == ADF_RING_EMPTY_SIG))
-		return NULL;
-
-	dp_ctx->head = (dp_ctx->head + rx_queue->msg_size) &
-			rx_queue->modulo_mask;
-	dp_ctx->cached_dequeue++;
-
-	*op_status = QAT_SYM_DP_IS_RESP_SUCCESS(resp) ?
-			RTE_CRYPTO_OP_STATUS_SUCCESS :
-			RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
-	*dequeue_status = 0;
-	return (void *)(uintptr_t)resp->opaque_data;
-}
-
-static __rte_always_inline int
-qat_sym_dp_kick_tail(void *qp_data, uint8_t *drv_ctx, uint32_t n)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_queue *tx_queue = &qp->tx_q;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-
-	if (unlikely(dp_ctx->cached_enqueue != n))
-		return -1;
-
-	qp->enqueued += n;
-	qp->stats.enqueued_count += n;
-
-	tx_queue->tail = dp_ctx->tail;
-
-	WRITE_CSR_RING_TAIL(qp->mmap_bar_addr,
-			tx_queue->hw_bundle_number,
-			tx_queue->hw_queue_number, tx_queue->tail);
-	tx_queue->csr_tail = tx_queue->tail;
-	dp_ctx->cached_enqueue = 0;
-
-	return 0;
-}
-
-static __rte_always_inline int
-qat_sym_dp_update_head(void *qp_data, uint8_t *drv_ctx, uint32_t n)
-{
-	struct qat_qp *qp = qp_data;
-	struct qat_queue *rx_queue = &qp->rx_q;
-	struct qat_sym_dp_ctx *dp_ctx = (void *)drv_ctx;
-
-	if (unlikely(dp_ctx->cached_dequeue != n))
-		return -1;
-
-	rx_queue->head = dp_ctx->head;
-	rx_queue->nb_processed_responses += n;
-	qp->dequeued += n;
-	qp->stats.dequeued_count += n;
-	if (rx_queue->nb_processed_responses > QAT_CSR_HEAD_WRITE_THRESH) {
-		uint32_t old_head, new_head;
-		uint32_t max_head;
-
-		old_head = rx_queue->csr_head;
-		new_head = rx_queue->head;
-		max_head = qp->nb_descriptors * rx_queue->msg_size;
-
-		/* write out free descriptors */
-		void *cur_desc = (uint8_t *)rx_queue->base_addr + old_head;
-
-		if (new_head < old_head) {
-			memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE,
-					max_head - old_head);
-			memset(rx_queue->base_addr, ADF_RING_EMPTY_SIG_BYTE,
-					new_head);
-		} else {
-			memset(cur_desc, ADF_RING_EMPTY_SIG_BYTE, new_head -
-					old_head);
-		}
-		rx_queue->nb_processed_responses = 0;
-		rx_queue->csr_head = new_head;
-
-		/* write current head to CSR */
-		WRITE_CSR_RING_HEAD(qp->mmap_bar_addr,
-			rx_queue->hw_bundle_number, rx_queue->hw_queue_number,
-			new_head);
-	}
-
-	dp_ctx->cached_dequeue = 0;
-	return 0;
-}
-
-int
-qat_sym_configure_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
-	struct rte_crypto_raw_dp_ctx *raw_dp_ctx,
-	enum rte_crypto_op_sess_type sess_type,
-	union rte_cryptodev_session_ctx session_ctx, uint8_t is_update)
-{
-	struct qat_qp *qp;
-	struct qat_sym_session *ctx;
-	struct qat_sym_dp_ctx *dp_ctx;
-
-	qp = dev->data->queue_pairs[qp_id];
-	dp_ctx = (struct qat_sym_dp_ctx *)raw_dp_ctx->drv_ctx_data;
-
-	if (!is_update) {
-		memset(raw_dp_ctx, 0, sizeof(*raw_dp_ctx) +
-				sizeof(struct qat_sym_dp_ctx));
-		raw_dp_ctx->qp_data = dev->data->queue_pairs[qp_id];
-		dp_ctx->tail = qp->tx_q.tail;
-		dp_ctx->head = qp->rx_q.head;
-		dp_ctx->cached_enqueue = dp_ctx->cached_dequeue = 0;
-	}
-
-	if (sess_type != RTE_CRYPTO_OP_WITH_SESSION)
-		return -EINVAL;
-
-	ctx = (struct qat_sym_session *)get_sym_session_private_data(
-			session_ctx.crypto_sess, qat_sym_driver_id);
-
-	dp_ctx->session = ctx;
-
-	raw_dp_ctx->enqueue_done = qat_sym_dp_kick_tail;
-	raw_dp_ctx->dequeue_burst = qat_sym_dp_dequeue_burst;
-	raw_dp_ctx->dequeue = qat_sym_dp_dequeue;
-	raw_dp_ctx->dequeue_done = qat_sym_dp_update_head;
-
-	if ((ctx->qat_cmd == ICP_QAT_FW_LA_CMD_HASH_CIPHER ||
-			ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER_HASH) &&
-			!ctx->is_gmac) {
-		/* AES-GCM or AES-CCM */
-		if (ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_128 ||
-			ctx->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_GALOIS_64 ||
-			(ctx->qat_cipher_alg == ICP_QAT_HW_CIPHER_ALGO_AES128
-			&& ctx->qat_mode == ICP_QAT_HW_CIPHER_CTR_MODE
-			&& ctx->qat_hash_alg ==
-					ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC)) {
-			raw_dp_ctx->enqueue_burst =
-					qat_sym_dp_enqueue_aead_jobs;
-			raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_aead;
-		} else {
-			raw_dp_ctx->enqueue_burst =
-					qat_sym_dp_enqueue_chain_jobs;
-			raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_chain;
-		}
-	} else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_AUTH || ctx->is_gmac) {
-		raw_dp_ctx->enqueue_burst = qat_sym_dp_enqueue_auth_jobs;
-		raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_auth;
-	} else if (ctx->qat_cmd == ICP_QAT_FW_LA_CMD_CIPHER) {
-		if (ctx->qat_mode == ICP_QAT_HW_CIPHER_AEAD_MODE ||
-			ctx->qat_cipher_alg ==
-				ICP_QAT_HW_CIPHER_ALGO_CHACHA20_POLY1305) {
-			raw_dp_ctx->enqueue_burst =
-					qat_sym_dp_enqueue_aead_jobs;
-			raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_aead;
-		} else {
-			raw_dp_ctx->enqueue_burst =
-					qat_sym_dp_enqueue_cipher_jobs;
-			raw_dp_ctx->enqueue = qat_sym_dp_enqueue_single_cipher;
-		}
-	} else
-		return -1;
-
-	return 0;
-}
-
-int
-qat_sym_get_dp_ctx_size(__rte_unused struct rte_cryptodev *dev)
-{
-	return sizeof(struct qat_sym_dp_ctx);
-}