e1000e: allow VLAN devices to use TSO and TCP CSUM offload

Using the new interface for propagating device feature flags into VLAN
devices, turn on TSO and CSUM offload on VLAN devices.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index cab1835173cd9bb7096f82647a5f59ae13eaba18..ccb8ca2cbb2bc0c2696cf0ffebe71434ad8357d1 100644 (file)
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4343,6 +4343,11 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
        netdev->features |= NETIF_F_TSO;
        netdev->features |= NETIF_F_TSO6;
 
+       netdev->vlan_features |= NETIF_F_TSO;
+       netdev->vlan_features |= NETIF_F_TSO6;
+       netdev->vlan_features |= NETIF_F_HW_CSUM;
+       netdev->vlan_features |= NETIF_F_SG;
+
        if (pci_using_dac)
                netdev->features |= NETIF_F_HIGHDMA;