From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759962Ab3GZUso (ORCPT ); Fri, 26 Jul 2013 16:48:44 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:50814 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759922Ab3GZUsb (ORCPT ); Fri, 26 Jul 2013 16:48:31 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Haiyang Zhang , "K. Y. Srinivasan" , "David S. Miller" Subject: [ 37/79] hyperv: Fix the NETIF_F_SG flag setting in netvsc Date: Fri, 26 Jul 2013 13:47:27 -0700 Message-Id: <20130726204725.808145355@linuxfoundation.org> X-Mailer: git-send-email 1.8.3.rc0.20.gb99dd2e In-Reply-To: <20130726204721.849052763@linuxfoundation.org> References: <20130726204721.849052763@linuxfoundation.org> User-Agent: quilt/0.60-5.1.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Haiyang Zhang [ Upstream commit f45708209dc445bac0844f6ce86e315a2ffe8a29 ] SG mode is not currently supported by netvsc, so remove this flag for now. Otherwise, it will be unconditionally enabled by commit ec5f0615642 "Kill link between CSUM and SG features" Previously, the SG feature is disabled because CSUM is not set here. Signed-off-by: Haiyang Zhang Reviewed-by: K. Y. Srinivasan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/hyperv/netvsc_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -431,8 +431,8 @@ static int netvsc_probe(struct hv_device net->netdev_ops = &device_ops; /* TODO: Add GSO and Checksum offload */ - net->hw_features = NETIF_F_SG; - net->features = NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_TX; + net->hw_features = 0; + net->features = NETIF_F_HW_VLAN_CTAG_TX; SET_ETHTOOL_OPS(net, ðtool_ops); SET_NETDEV_DEV(net, &dev->device);