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Message-ID: <1554536616-24977-4-git-send-email-tanhuazhong@huawei.com> Date: Sat, 6 Apr 2019 15:43:27 +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 03/12] net: hns3: not reset vport who not alive when PF reset If a vport is not alive, it is unnecessary to notify it to reset before PF asserting a reset. So before inform vport to reset, we need to check its alive state firstly. Fixes: aa5c4f175be6 ("net: hns3: add reset handling for VF when doing PF reset") 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 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 62e3436d..693dfdd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2677,7 +2677,7 @@ static int hclge_set_all_vf_rst(struct hclge_dev *hdev, bool reset) return ret; } - if (!reset) + if (!reset || !test_bit(HCLGE_VPORT_STATE_ALIVE, &vport->state)) continue; /* Inform VF to process the reset. -- 2.7.4
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