diff options
Diffstat (limited to 'net/8021q/vlan.c')
| -rw-r--r-- | net/8021q/vlan.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index 52077ca22072..6e64f7c6a2e9 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -272,13 +272,11 @@ static int register_vlan_device(struct net_device *real_dev, u16 vlan_id) snprintf(name, IFNAMSIZ, "vlan%.4i", vlan_id); } - new_dev = alloc_netdev_mq(sizeof(struct vlan_dev_info), name, - vlan_setup, real_dev->num_tx_queues); + new_dev = alloc_netdev(sizeof(struct vlan_dev_info), name, vlan_setup); if (new_dev == NULL) return -ENOBUFS; - netif_copy_real_num_queues(new_dev, real_dev); dev_net_set(new_dev, net); /* need 4 bytes for extra VLAN header info, * hope the underlying device can handle it. @@ -334,12 +332,15 @@ static void vlan_transfer_features(struct net_device *dev, vlandev->features &= ~dev->vlan_features; vlandev->features |= dev->features & dev->vlan_features; vlandev->gso_max_size = dev->gso_max_size; + + if (dev->features & NETIF_F_HW_VLAN_TX) + vlandev->hard_header_len = dev->hard_header_len; + else + vlandev->hard_header_len = dev->hard_header_len + VLAN_HLEN; + #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE) vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid; #endif - vlandev->real_num_tx_queues = dev->real_num_tx_queues; - BUG_ON(vlandev->real_num_tx_queues > vlandev->num_tx_queues); - if (old_features != vlandev->features) netdev_features_change(vlandev); } |