From patchwork Thu Oct 4 18:14:47 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [01/11] net: axienet: Remove NETIF_F_SG dropping for no checksum feature Date: Thu, 04 Oct 2012 08:14:47 -0000 From: Michal Simek X-Patchwork-Id: 189237 Message-Id: <1349374497-9540-1-git-send-email-monstr@monstr.eu> To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Michal Simek , Anirudha Sarangi , John Linn , Grant Likely , Rob Herring , "David S. Miller" Warning message: eth0: Dropping NETIF_F_SG since no checksum feature. Signed-off-by: Michal Simek CC: Anirudha Sarangi CC: John Linn CC: Grant Likely CC: Rob Herring CC: David S. Miller --- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 0793299..50167ab 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1494,7 +1494,7 @@ static int __devinit axienet_of_probe(struct platform_device *op) SET_NETDEV_DEV(ndev, &op->dev); ndev->flags &= ~IFF_MULTICAST; /* clear multicast */ - ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST; + ndev->features = NETIF_F_FRAGLIST; ndev->netdev_ops = &axienet_netdev_ops; ndev->ethtool_ops = &axienet_ethtool_ops; @@ -1519,14 +1519,14 @@ static int __devinit axienet_of_probe(struct platform_device *op) XAE_FEATURE_PARTIAL_TX_CSUM; lp->features |= XAE_FEATURE_PARTIAL_TX_CSUM; /* Can checksum TCP/UDP over IPv4. */ - ndev->features |= NETIF_F_IP_CSUM; + ndev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; break; case 2: lp->csum_offload_on_tx_path = XAE_FEATURE_FULL_TX_CSUM; lp->features |= XAE_FEATURE_FULL_TX_CSUM; /* Can checksum TCP/UDP over IPv4. */ - ndev->features |= NETIF_F_IP_CSUM; + ndev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; break; default: lp->csum_offload_on_tx_path = XAE_NO_CSUM_OFFLOAD;