diff options
| author | liuzhongzhu <liuzhongzhu@huawei.com> | 2019-04-25 15:42:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-26 19:13:28 +0300 |
| commit | fd85717d2800a352ce48799adcf7037b74df2854 (patch) | |
| tree | ca6d9c06fab58e75b20d7b2af8e5126be4ef42d9 | |
| parent | fba2efdae8b4f998f66a2ff4c9f0575e1c4bbc40 (diff) | |
| download | linux-fd85717d2800a352ce48799adcf7037b74df2854.tar.xz | |
net: hns3: extend the loopback state acquisition time
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 4d5568ede04e..effe89fa10dd 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 |