diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index e3973684746b..2d018b4d1afc 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -2252,6 +2252,28 @@ static int i40evf_change_mtu(struct net_device *netdev, int new_mtu) return 0; } +#define I40EVF_VLAN_FEATURES (NETIF_F_HW_VLAN_CTAG_TX |\ + NETIF_F_HW_VLAN_CTAG_RX |\ + NETIF_F_HW_VLAN_CTAG_FILTER) + +/** + * i40evf_fix_features - fix up the netdev feature bits + * @netdev: our net device + * @features: desired feature bits + * + * Returns fixed-up features bits + **/ +static netdev_features_t i40evf_fix_features(struct net_device *netdev, + netdev_features_t features) +{ + struct i40evf_adapter *adapter = netdev_priv(netdev); + + features &= ~I40EVF_VLAN_FEATURES; + if (adapter->vf_res->vf_offload_flags & I40E_VIRTCHNL_VF_OFFLOAD_VLAN) + features |= I40EVF_VLAN_FEATURES; + return features; +} + static const struct net_device_ops i40evf_netdev_ops = { .ndo_open = i40evf_open, .ndo_stop = i40evf_close, @@ -2264,6 +2286,7 @@ static const struct net_device_ops i40evf_netdev_ops = { .ndo_tx_timeout = i40evf_tx_timeout, .ndo_vlan_rx_add_vid = i40evf_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = i40evf_vlan_rx_kill_vid, + .ndo_fix_features = i40evf_fix_features, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = i40evf_netpoll, #endif