net: hns3: sync VLAN filter entries when kill VLAN ID failed
authorJian Shen <shenjian15@huawei.com>
Thu, 20 Jun 2019 08:52:37 +0000 (16:52 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Jun 2019 15:59:01 +0000 (11:59 -0400)
commitfe4144d47eef8453459c53a34e9d5940a3e6c219
tree5dd90af7ec1341992204a63077e89a90a4d8e491
parentd0c31df22c5770a8cd7560d3c45ae936430e1ebf
net: hns3: sync VLAN filter entries when kill VLAN ID failed

When HW is resetting, firmware is unable to handle commands
from driver. So if remove VLAN device from stack at this time,
it will fail to remove the VLAN ID from HW VLAN filter, then
the VLAN filter status is unsynced with stack.

This patch fixes it by recording the VLAN ID delete failed,
and removes them again when reset complete.

Fixes: 44e626f720c3 ("net: hns3: fix VLAN offload handle for VLAN inserted by port")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h