From: Huazhong Tan Date: Mon, 6 Jul 2020 11:25:59 +0000 (+0800) Subject: net: hns3: check reset pending after FLR prepare X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bb3d866882c280a85e8950d4d72af1e294d2e69c;p=linux.git net: hns3: check reset pending after FLR prepare If there is a PF reset pending before FLR prepare, FLR's preparatory work will not fail, but the FLR rebuild procedure will fail for this pending. So this PF reset pending should be handled in the FLR preparatory. Fixes: 8627bdedc435 ("net: hns3: refactor the precedure of PF FLR") Signed-off-by: Huazhong Tan Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 96bfad52630d3..d6bfdc6520dff 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -9859,7 +9859,7 @@ retry: set_bit(HCLGE_STATE_RST_HANDLING, &hdev->state); hdev->reset_type = HNAE3_FLR_RESET; ret = hclge_reset_prepare(hdev); - if (ret) { + if (ret || hdev->reset_pending) { dev_err(&hdev->pdev->dev, "fail to prepare FLR, ret=%d\n", ret); if (hdev->reset_pending ||