From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhi Yong Wu Subject: [RFC PATCH net-next 2/3] virtio_net: Introduce one dummy function virtnet_filter_rfs() Date: Wed, 15 Jan 2014 22:20:53 +0800 Message-ID: <1389795654-28381-3-git-send-email-zwu.kernel@gmail.com> References: <1389795654-28381-1-git-send-email-zwu.kernel@gmail.com> Cc: therbert@google.com, edumazet@google.com, davem@davemloft.net, Zhi Yong Wu To: netdev@vger.kernel.org Return-path: Received: from e32.co.us.ibm.com ([32.97.110.150]:40852 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752054AbaAOOVP (ORCPT ); Wed, 15 Jan 2014 09:21:15 -0500 Received: from /spool/local by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 15 Jan 2014 07:21:15 -0700 Received: from b03cxnp07029.gho.boulder.ibm.com (b03cxnp07029.gho.boulder.ibm.com [9.17.130.16]) by d03dlp02.boulder.ibm.com (Postfix) with ESMTP id 850F83E4005B for ; Wed, 15 Jan 2014 07:21:12 -0700 (MST) Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by b03cxnp07029.gho.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s0FCInqw10355094 for ; Wed, 15 Jan 2014 13:18:49 +0100 Received: from d03av02.boulder.ibm.com (localhost [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s0FELBp4012022 for ; Wed, 15 Jan 2014 07:21:12 -0700 In-Reply-To: <1389795654-28381-1-git-send-email-zwu.kernel@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Zhi Yong Wu Signed-off-by: Zhi Yong Wu --- drivers/net/virtio_net.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 7b17240..046421c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1295,6 +1295,14 @@ static int virtnet_change_mtu(struct net_device *dev, int new_mtu) return 0; } +#ifdef CONFIG_RFS_ACCEL +static int virtnet_filter_rfs(struct net_device *net_dev, + const struct sk_buff *skb, u16 rxq_index, u32 flow_id) +{ + return 0; +} +#endif /* CONFIG_RFS_ACCEL */ + static const struct net_device_ops virtnet_netdev = { .ndo_open = virtnet_open, .ndo_stop = virtnet_close, @@ -1309,6 +1317,9 @@ static const struct net_device_ops virtnet_netdev = { #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = virtnet_netpoll, #endif +#ifdef CONFIG_RFS_ACCEL + .ndo_rx_flow_steer = virtnet_filter_rfs, +#endif }; static void virtnet_config_changed_work(struct work_struct *work) -- 1.7.6.5