diff options
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 94198366de7f..09ababe54a5b 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -689,8 +689,19 @@ static netdev_features_t macvlan_fix_features(struct net_device *dev, netdev_features_t features) { struct macvlan_dev *vlan = netdev_priv(dev); + netdev_features_t mask; - return features & (vlan->set_features | ~MACVLAN_FEATURES); + features |= NETIF_F_ALL_FOR_ALL; + features &= (vlan->set_features | ~MACVLAN_FEATURES); + mask = features; + + features = netdev_increment_features(vlan->lowerdev->features, + features, + mask); + if (!vlan->fwd_priv) + features |= NETIF_F_LLTX; + + return features; } static const struct ethtool_ops macvlan_ethtool_ops = { @@ -1009,9 +1020,8 @@ static int macvlan_device_event(struct notifier_block *unused, break; case NETDEV_FEAT_CHANGE: list_for_each_entry(vlan, &port->vlans, list) { - vlan->dev->features = dev->features & MACVLAN_FEATURES; vlan->dev->gso_max_size = dev->gso_max_size; - netdev_features_change(vlan->dev); + netdev_update_features(vlan->dev); } break; case NETDEV_UNREGISTER: |