cxgb4vf: Advertise NETIF_F_TSO_ECN.

Advertise NETIF_F_TSO_ECN.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Casey Leedom 2010-11-11 09:30:43 +00:00 коммит произвёл David S. Miller
Родитель 4204875dd4
Коммит 410989f651
1 изменённых файлов: 8 добавлений и 3 удалений

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@ -1533,15 +1533,20 @@ static void cxgb4vf_get_wol(struct net_device *dev,
memset(&wol->sopass, 0, sizeof(wol->sopass)); memset(&wol->sopass, 0, sizeof(wol->sopass));
} }
/*
* TCP Segmentation Offload flags which we support.
*/
#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
/* /*
* Set TCP Segmentation Offloading feature capabilities. * Set TCP Segmentation Offloading feature capabilities.
*/ */
static int cxgb4vf_set_tso(struct net_device *dev, u32 tso) static int cxgb4vf_set_tso(struct net_device *dev, u32 tso)
{ {
if (tso) if (tso)
dev->features |= NETIF_F_TSO | NETIF_F_TSO6; dev->features |= TSO_FLAGS;
else else
dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6); dev->features &= ~TSO_FLAGS;
return 0; return 0;
} }
@ -2610,7 +2615,7 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
netif_carrier_off(netdev); netif_carrier_off(netdev);
netdev->irq = pdev->irq; netdev->irq = pdev->irq;
netdev->features = (NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 | netdev->features = (NETIF_F_SG | TSO_FLAGS |
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |
NETIF_F_GRO); NETIF_F_GRO);