[PATCH AUTOSEL 4.18 061/126] net: hns3: Preserve vlan 0 in hardware table

2018-10-31 Thread Sasha Levin
From: Yunsheng Lin [ Upstream commit daaa8521760ee4d4e65f309c4c37b3a1e58c9d4e ] When netdev is down, the stack will delete the vlan from hardware including vlan0, which will cause problem when doing loopback selftest when netdev is down. This patch fixes it by always preserving vlan 0 in

[PATCH AUTOSEL 4.18 061/126] net: hns3: Preserve vlan 0 in hardware table

2018-10-31 Thread Sasha Levin
From: Yunsheng Lin [ Upstream commit daaa8521760ee4d4e65f309c4c37b3a1e58c9d4e ] When netdev is down, the stack will delete the vlan from hardware including vlan0, which will cause problem when doing loopback selftest when netdev is down. This patch fixes it by always preserving vlan 0 in