net: hns3: add a check before PF inform VF to reset

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When setting VF's MAC from PF, if the VF driver not loaded, the
firmware will return error to PF.

So PF should check whether VF is alive before sending message to
VF when setting VF's MAC.

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Yonglong Liu 2020-03-07 11:42:46 +08:00 • committed by David S. Miller

parent 01c45c521a

commit 9091367037

1 changed files with 10 additions and 4 deletions

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14

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

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