From 410989f65151557701ce86875b141e694281dd6c Mon Sep 17 00:00:00 2001 From: Casey Leedom Date: Thu, 11 Nov 2010 09:30:43 +0000 Subject: [PATCH] cxgb4vf: Advertise NETIF_F_TSO_ECN. Advertise NETIF_F_TSO_ECN. Signed-off-by: Casey Leedom Signed-off-by: David S. Miller --- drivers/net/cxgb4vf/cxgb4vf_main.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c index 4cf530ac149d..9246d2fa6cf9 100644 --- a/drivers/net/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/cxgb4vf/cxgb4vf_main.c @@ -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);