[dpdk-dev] [dpdk-dev v4 10/11] crypto/qat: support out of place SG list

[Kai Ji]

This patch add-in sgl oop support in qat driver

Signed-off-by: Kai Ji <kai.ji at intel.com>
---
 drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c | 28 ++++++++--
 drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c | 14 ++++-
 drivers/crypto/qat/dev/qat_sym_pmd_gen1.c    | 55 +++++++++++++++++---
 3 files changed, 83 insertions(+), 14 deletions(-)

diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
index 6494019050..c59c25fe8f 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
@@ -467,8 +467,18 @@ qat_sym_dp_enqueue_aead_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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;
 
@@ -564,8 +574,18 @@ qat_sym_dp_enqueue_auth_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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],
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
index 167c95abcf..529878e3e7 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
@@ -295,8 +295,18 @@ qat_sym_dp_enqueue_aead_jobs_gen4(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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;
 
diff --git a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
index b044c7b2d3..4bbdfdf367 100644
--- a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
+++ b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
@@ -529,9 +529,18 @@ qat_sym_dp_enqueue_cipher_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
 			(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,
+		if (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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,
@@ -628,8 +637,18 @@ qat_sym_dp_enqueue_auth_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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],
@@ -728,8 +747,18 @@ qat_sym_dp_enqueue_chain_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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;
 
@@ -833,8 +862,18 @@ qat_sym_dp_enqueue_aead_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
 			(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 (vec->dest_sgl) {
+			data_len = qat_sym_build_req_set_data(req,
+				user_data[i], cookie,
+				vec->src_sgl[i].vec, vec->src_sgl[i].num,
+				vec->dest_sgl[i].vec, vec->dest_sgl[i].num);
+		} else {
+			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;
 
-- 
2.17.1