Commit 814d0c78 authored by Jie Wang's avatar Jie Wang Committed by David S. Miller
Browse files

net: hns3: fix reset delay time to avoid configuration timeout 



Currently the hns3 vf function reset delays 5000ms before vf rebuild
process. In product applications, this delay is too long for application
configurations and causes configuration timeout.

According to the tests, 500ms delay is enough for reset process except PF
FLR. So this patch modifies delay to 500ms in these scenarios.

Fixes: 6988eb2a ("net: hns3: Add support to reset the enet/ring mgmt layer")
Signed-off-by: default avatarJie Wang <wangjie125@huawei.com>
Signed-off-by: default avatarHao Lan <lanhao@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f14db070

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

+4 −1
Original line number Diff line number Diff line
@@ -1436,7 +1436,10 @@ static int hclgevf_reset_wait(struct hclgevf_dev *hdev) 
	 * might happen in case reset assertion was made by PF. Yes, this also

	 * means we might end up waiting bit more even for VF reset.

	 */

	if (hdev->reset_type == HNAE3_VF_FULL_RESET)

		msleep(5000);

	else

		msleep(500);



	return 0;

}