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Commit 410989f6 authored by Casey Leedom's avatar Casey Leedom Committed by David S. Miller
Browse files

cxgb4vf: Advertise NETIF_F_TSO_ECN. 



Advertise NETIF_F_TSO_ECN.

Signed-off-by: default avatarCasey Leedom <leedom@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4204875d

drivers/net/cxgb4vf/cxgb4vf_main.c

+8 −3
Original line number Diff line number Diff line
@@ -1533,15 +1533,20 @@ static void cxgb4vf_get_wol(struct net_device *dev, 
	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.

 */

static int cxgb4vf_set_tso(struct net_device *dev, u32 tso)

{

	if (tso)

		dev->features |= NETIF_F_TSO | NETIF_F_TSO6;

		dev->features |= TSO_FLAGS;

	else

		dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);

		dev->features &= ~TSO_FLAGS;

	return 0;

}
@@ -2610,7 +2615,7 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev, 
		netif_carrier_off(netdev);

		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_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |

				    NETIF_F_GRO);