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net: hns3: ignore lower-level new coming reset

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It is unnecessary to deal with the new coming reset if
it is lower than the ongoing one.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huazhong Tan 2019-04-06 15:43:30 +08:00 committed by David S. Miller
parent 056cbab332
commit 0fdf4d304c
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
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@ -2795,6 +2795,10 @@ static enum hnae3_reset_type hclge_get_reset_level(struct hclge_dev *hdev,
clear_bit(HNAE3_FLR_RESET, addr);
}
if (hdev->reset_type != HNAE3_NONE_RESET &&
rst_level < hdev->reset_type)
return HNAE3_NONE_RESET;
return rst_level;
}