From mboxrd@z Thu Jan 1 00:00:00 1970 From: Casey Leedom Subject: [PATCH net-next-26 4/5] cxgb4vf: Advertise NETIF_F_TSO_ECN. Date: Thu, 11 Nov 2010 11:30:43 -0800 Message-ID: <1289503844-18059-5-git-send-email-leedom@chelsio.com> References: <1289503844-18059-1-git-send-email-leedom@chelsio.com> Cc: davem@davemloft.net, Casey Leedom To: netdev@vger.kernel.org Return-path: Received: from stargate.chelsio.com ([67.207.112.58]:13037 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753348Ab0KKTax (ORCPT ); Thu, 11 Nov 2010 14:30:53 -0500 In-Reply-To: <1289503844-18059-1-git-send-email-leedom@chelsio.com> Sender: netdev-owner@vger.kernel.org List-ID: Advertise NETIF_F_TSO_ECN. Signed-off-by: Casey Leedom --- drivers/net/cxgb4vf/cxgb4vf_main.c | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c index 4cf530a..9246d2f 100644 --- a/drivers/net/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/cxgb4vf/cxgb4vf_main.c @@ -1534,14 +1534,19 @@ static void cxgb4vf_get_wol(struct net_device *dev, } /* + * 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); -- 1.7.0.4