diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc_drv.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 217dfedbba20..0f8e8344891b 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -159,7 +159,8 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) /* Allocate a netvsc packet based on # of frags. */ packet = kzalloc(sizeof(struct hv_netvsc_packet) + (num_pages * sizeof(struct hv_page_buffer)) + - sizeof(struct rndis_filter_packet), GFP_ATOMIC); + sizeof(struct rndis_filter_packet) + + NDIS_VLAN_PPI_SIZE, GFP_ATOMIC); if (!packet) { /* out of memory, drop packet */ netdev_err(net, "unable to allocate hv_netvsc_packet\n"); @@ -169,6 +170,8 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) return NETDEV_TX_BUSY; } + packet->vlan_tci = skb->vlan_tci; + packet->extension = (void *)(unsigned long)packet + sizeof(struct hv_netvsc_packet) + (num_pages * sizeof(struct hv_page_buffer)); @@ -293,6 +296,7 @@ int netvsc_recv_callback(struct hv_device *device_obj, skb->protocol = eth_type_trans(skb, net); skb->ip_summed = CHECKSUM_NONE; + skb->vlan_tci = packet->vlan_tci; net->stats.rx_packets++; net->stats.rx_bytes += packet->total_data_buflen; @@ -407,7 +411,7 @@ static int netvsc_probe(struct hv_device *dev, /* TODO: Add GSO and Checksum offload */ net->hw_features = NETIF_F_SG; - net->features = NETIF_F_SG; + net->features = NETIF_F_SG | NETIF_F_HW_VLAN_TX; SET_ETHTOOL_OPS(net, ðtool_ops); SET_NETDEV_DEV(net, &dev->device); |