diff mbox series

[V3,net-next,09/11] net: hns3: extend the loopback state acquisition time

Message ID 1556196175-65389-10-git-send-email-tanhuazhong@huawei.com
State Accepted
Delegated to: David Miller
Headers show
Series code optimizations & bugfixes for HNS3 driver | expand

Commit Message

tanhuazhong April 25, 2019, 12:42 p.m. UTC 
From: liuzhongzhu <liuzhongzhu@huawei.com>

The test results show that the maximum time of hardware return
to mac link state is 500MS.The software needs to set twice the
maximum time of hardware return state (1000MS).

If not modified, the loopback test returns probability failure.

Signed-off-by: liuzhongzhu <liuzhongzhu@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 4d5568e..effe89fa 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -5337,8 +5337,8 @@  static int hclge_set_serdes_loopback(struct hclge_dev *hdev, bool en,
 #define HCLGE_SERDES_RETRY_MS	10
 #define HCLGE_SERDES_RETRY_NUM	100
 
-#define HCLGE_MAC_LINK_STATUS_MS   20
-#define HCLGE_MAC_LINK_STATUS_NUM  10
+#define HCLGE_MAC_LINK_STATUS_MS   10
+#define HCLGE_MAC_LINK_STATUS_NUM  100
 #define HCLGE_MAC_LINK_STATUS_DOWN 0
 #define HCLGE_MAC_LINK_STATUS_UP   1