* [PATCH] crypto/qat: fix source buffer alignment
@ 2025-08-06 14:48 Radu Nicolau
2025-08-11 9:40 ` Ji, Kai
0 siblings, 1 reply; 2+ messages in thread
From: Radu Nicolau @ 2025-08-06 14:48 UTC (permalink / raw)
To: dev; +Cc: Radu Nicolau, stable, Kai Ji, Fan Zhang
Fix performance regression resulting from using non cache-aligned
source buffers when using cryptodev API.
Fixes: fb3b9f492205 ("crypto/qat: rework burst data path")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c | 14 ++++++------
drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c | 6 ++---
drivers/crypto/qat/dev/qat_crypto_pmd_gens.h | 21 ++++++++++++++++-
drivers/crypto/qat/dev/qat_sym_pmd_gen1.c | 24 ++++++++++----------
4 files changed, 42 insertions(+), 23 deletions(-)
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
index 0dcb5a7cb4..c196cf3cdb 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
@@ -422,7 +422,7 @@ qat_sym_build_op_aead_gen3(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -466,7 +466,7 @@ qat_sym_build_op_auth_gen3(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -564,7 +564,7 @@ qat_sym_dp_enqueue_single_aead_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -623,7 +623,7 @@ qat_sym_dp_enqueue_aead_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
@@ -677,7 +677,7 @@ qat_sym_dp_enqueue_single_auth_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -732,12 +732,12 @@ qat_sym_dp_enqueue_auth_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->dest_sgl[i].vec, vec->dest_sgl[i].num, NULL, NULL);
} 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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0))
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
index 638da1a173..f42ce7c178 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
@@ -219,7 +219,7 @@ qat_sym_build_op_aead_gen4(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(qat_req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -376,7 +376,7 @@ qat_sym_dp_enqueue_single_aead_gen4(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -435,7 +435,7 @@ qat_sym_dp_enqueue_aead_jobs_gen4(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
index 1f19c69f88..67dc889b50 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
@@ -430,7 +430,8 @@ static __rte_always_inline int32_t
qat_sym_build_req_set_data(struct icp_qat_fw_la_bulk_req *req,
void *opaque, struct qat_sym_op_cookie *cookie,
struct rte_crypto_vec *src_vec, uint16_t n_src,
- struct rte_crypto_vec *dst_vec, uint16_t n_dst)
+ struct rte_crypto_vec *dst_vec, uint16_t n_dst,
+ union rte_crypto_sym_ofs *ofs, struct rte_crypto_op *op)
{
struct qat_sgl *list;
uint32_t i;
@@ -502,6 +503,24 @@ qat_sym_build_req_set_data(struct icp_qat_fw_la_bulk_req *req,
dst_data_start = src_data_start;
}
+ /* For crypto API only try to align the in-place buffers*/
+ if (op != NULL && likely(n_dst == 0)) {
+ uint16_t offset = src_data_start & RTE_CACHE_LINE_MASK;
+ if (offset) {
+ rte_iova_t buff_addr = rte_mbuf_iova_get(op->sym->m_src);
+ /* make sure src_data_start is still within the buffer */
+ if (src_data_start - offset >= buff_addr) {
+ src_data_start -= offset;
+ dst_data_start = src_data_start;
+ ofs->ofs.auth.head += offset;
+ ofs->ofs.cipher.head += offset;
+ tl_src += offset;
+ total_len_src = tl_src;
+ total_len_dst = tl_src;
+ }
+ }
+ }
+
req->comn_mid.src_data_addr = src_data_start;
req->comn_mid.dest_data_addr = dst_data_start;
req->comn_mid.src_length = total_len_src;
diff --git a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
index 8cb85fd8df..6da0f6c645 100644
--- a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
+++ b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
@@ -242,7 +242,7 @@ qat_sym_build_op_cipher_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -294,7 +294,7 @@ qat_sym_build_op_auth_gen1(void *in_op, struct qat_sym_session *ctx,
req->comn_hdr.serv_specif_flags, 0);
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -339,7 +339,7 @@ qat_sym_build_op_aead_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -384,7 +384,7 @@ qat_sym_build_op_chain_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -512,7 +512,7 @@ qat_sym_dp_enqueue_single_cipher_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -571,7 +571,7 @@ qat_sym_dp_enqueue_cipher_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -623,7 +623,7 @@ qat_sym_dp_enqueue_single_auth_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -690,7 +690,7 @@ qat_sym_dp_enqueue_auth_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -747,7 +747,7 @@ qat_sym_dp_enqueue_single_chain_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -815,7 +815,7 @@ qat_sym_dp_enqueue_chain_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -877,7 +877,7 @@ qat_sym_dp_enqueue_single_aead_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -936,7 +936,7 @@ qat_sym_dp_enqueue_aead_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
--
2.50.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] crypto/qat: fix source buffer alignment
2025-08-06 14:48 [PATCH] crypto/qat: fix source buffer alignment Radu Nicolau
@ 2025-08-11 9:40 ` Ji, Kai
0 siblings, 0 replies; 2+ messages in thread
From: Ji, Kai @ 2025-08-11 9:40 UTC (permalink / raw)
To: Nicolau, Radu, dev; +Cc: stable, Fan Zhang
[-- Attachment #1: Type: text/plain, Size: 14240 bytes --]
Acked-by: Kai Ji <kai.ji@intel.com>
________________________________
From: Nicolau, Radu <radu.nicolau@intel.com>
Sent: 06 August 2025 15:48
To: dev@dpdk.org <dev@dpdk.org>
Cc: Nicolau, Radu <radu.nicolau@intel.com>; stable@dpdk.org <stable@dpdk.org>; Ji, Kai <kai.ji@intel.com>; Fan Zhang <fanzhang.oss@gmail.com>
Subject: [PATCH] crypto/qat: fix source buffer alignment
Fix performance regression resulting from using non cache-aligned
source buffers when using cryptodev API.
Fixes: fb3b9f492205 ("crypto/qat: rework burst data path")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c | 14 ++++++------
drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c | 6 ++---
drivers/crypto/qat/dev/qat_crypto_pmd_gens.h | 21 ++++++++++++++++-
drivers/crypto/qat/dev/qat_sym_pmd_gen1.c | 24 ++++++++++----------
4 files changed, 42 insertions(+), 23 deletions(-)
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
index 0dcb5a7cb4..c196cf3cdb 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen3.c
@@ -422,7 +422,7 @@ qat_sym_build_op_aead_gen3(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -466,7 +466,7 @@ qat_sym_build_op_auth_gen3(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -564,7 +564,7 @@ qat_sym_dp_enqueue_single_aead_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -623,7 +623,7 @@ qat_sym_dp_enqueue_aead_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
@@ -677,7 +677,7 @@ qat_sym_dp_enqueue_single_auth_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -732,12 +732,12 @@ qat_sym_dp_enqueue_auth_jobs_gen3(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->dest_sgl[i].vec, vec->dest_sgl[i].num, NULL, NULL);
} 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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0))
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
index 638da1a173..f42ce7c178 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c
@@ -219,7 +219,7 @@ qat_sym_build_op_aead_gen4(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(qat_req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -376,7 +376,7 @@ qat_sym_dp_enqueue_single_aead_gen4(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -435,7 +435,7 @@ qat_sym_dp_enqueue_aead_jobs_gen4(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
diff --git a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
index 1f19c69f88..67dc889b50 100644
--- a/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
+++ b/drivers/crypto/qat/dev/qat_crypto_pmd_gens.h
@@ -430,7 +430,8 @@ static __rte_always_inline int32_t
qat_sym_build_req_set_data(struct icp_qat_fw_la_bulk_req *req,
void *opaque, struct qat_sym_op_cookie *cookie,
struct rte_crypto_vec *src_vec, uint16_t n_src,
- struct rte_crypto_vec *dst_vec, uint16_t n_dst)
+ struct rte_crypto_vec *dst_vec, uint16_t n_dst,
+ union rte_crypto_sym_ofs *ofs, struct rte_crypto_op *op)
{
struct qat_sgl *list;
uint32_t i;
@@ -502,6 +503,24 @@ qat_sym_build_req_set_data(struct icp_qat_fw_la_bulk_req *req,
dst_data_start = src_data_start;
}
+ /* For crypto API only try to align the in-place buffers*/
+ if (op != NULL && likely(n_dst == 0)) {
+ uint16_t offset = src_data_start & RTE_CACHE_LINE_MASK;
+ if (offset) {
+ rte_iova_t buff_addr = rte_mbuf_iova_get(op->sym->m_src);
+ /* make sure src_data_start is still within the buffer */
+ if (src_data_start - offset >= buff_addr) {
+ src_data_start -= offset;
+ dst_data_start = src_data_start;
+ ofs->ofs.auth.head += offset;
+ ofs->ofs.cipher.head += offset;
+ tl_src += offset;
+ total_len_src = tl_src;
+ total_len_dst = tl_src;
+ }
+ }
+ }
+
req->comn_mid.src_data_addr = src_data_start;
req->comn_mid.dest_data_addr = dst_data_start;
req->comn_mid.src_length = total_len_src;
diff --git a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
index 8cb85fd8df..6da0f6c645 100644
--- a/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
+++ b/drivers/crypto/qat/dev/qat_sym_pmd_gen1.c
@@ -242,7 +242,7 @@ qat_sym_build_op_cipher_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -294,7 +294,7 @@ qat_sym_build_op_auth_gen1(void *in_op, struct qat_sym_session *ctx,
req->comn_hdr.serv_specif_flags, 0);
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -339,7 +339,7 @@ qat_sym_build_op_aead_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -384,7 +384,7 @@ qat_sym_build_op_chain_gen1(void *in_op, struct qat_sym_session *ctx,
}
total_len = qat_sym_build_req_set_data(req, in_op, cookie,
- in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num);
+ in_sgl.vec, in_sgl.num, out_sgl.vec, out_sgl.num, &ofs, op);
if (unlikely(total_len < 0)) {
op->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
return -EINVAL;
@@ -512,7 +512,7 @@ qat_sym_dp_enqueue_single_cipher_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -571,7 +571,7 @@ qat_sym_dp_enqueue_cipher_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -623,7 +623,7 @@ qat_sym_dp_enqueue_single_auth_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -690,7 +690,7 @@ qat_sym_dp_enqueue_auth_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -747,7 +747,7 @@ qat_sym_dp_enqueue_single_chain_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -815,7 +815,7 @@ qat_sym_dp_enqueue_chain_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0 || error))
@@ -877,7 +877,7 @@ qat_sym_dp_enqueue_single_aead_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ data, n_data_vecs, NULL, 0, NULL, NULL);
if (unlikely(data_len < 0))
return -1;
@@ -936,7 +936,7 @@ qat_sym_dp_enqueue_aead_jobs_gen1(void *qp_data, uint8_t *drv_ctx,
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);
+ vec->src_sgl[i].num, NULL, 0, NULL, NULL);
}
if (unlikely(data_len < 0) || error)
--
2.50.1
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2025-08-06 14:48 [PATCH] crypto/qat: fix source buffer alignment Radu Nicolau
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