diff mbox series

[4/6] net/hns3: fix nb-desc not verified when using SVE

Message ID 20220624085951.3177-5-liudongdong3@huawei.com (mailing list archive)
State Accepted, archived
Delegated to: Andrew Rybchenko
Headers
Series some bugfixes for hns3 |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Dongdong Liu June 24, 2022, 8:59 a.m. UTC 
  From: Chengwen Feng <fengchengwen@huawei.com>

The SVE algorithm and NEON algorithm have the same requirements for
nb-desc, but the nb-desc is verified only when using NEON. This patch
fixes it.

Fixes: fa29fe45a7b4 ("net/hns3: support queue start and stop")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
---
 drivers/net/hns3/hns3_rxtx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index 0c91e4721e..b48da82b64 100644
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -1754,7 +1754,8 @@  hns3_rxq_conf_runtime_check(struct hns3_hw *hw, uint16_t buf_size,
 		return -EINVAL;
 	}
 
-	if (pkt_burst == hns3_recv_pkts_vec) {
+	if (pkt_burst == hns3_recv_pkts_vec ||
+	    pkt_burst == hns3_recv_pkts_vec_sve) {
 		min_vec_bds = HNS3_DEFAULT_RXQ_REARM_THRESH +
 			      HNS3_DEFAULT_RX_BURST;
 		if (nb_desc < min_vec_bds ||