On 2018/10/24 13:45, Soohoon Lee wrote: > I think NETIF_F_HW_VLAN_CTAG_FILTER is hardcoded in ixgbevf. > > ixgbevf_probe() > netdev->features |= NETIF_F_HW_VLAN_CTAG_FILTER | > > Like I said in the second email, vlan support was disabled in host/ixgbe driver. > > I wonder if there's any mechanism to find whether vlan is enabled in > the host/ixgbe from ixgbevf. Not sure. Maybe through mbx? Probably you'll get a better answer by asking intel folks. Or, as intel publishes their NIC's datasheet online, you can check if vf has such a mechanism by yourself. -- Toshiaki Makita
