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Date: Sat, 6 Apr 2019 15:43:30 +0800 From: Huazhong Tan <tanhuazhong@...wei.com> To: <davem@...emloft.net> CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>, <linuxarm@...wei.com>, Huazhong Tan <tanhuazhong@...wei.com>, Peng Li <lipeng321@...wei.com> Subject: [PATCH net-next 06/12] net: hns3: ignore lower-level new coming reset It is unnecessary to deal with the new coming reset if it is lower than the ongoing one. Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com> Signed-off-by: Peng Li <lipeng321@...wei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 2683399..6e8fa2e 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -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; } -- 2.7.4
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