From: Zhi Yong Wu <zwu.kernel@gmail.com>
To: netdev@vger.kernel.org
Cc: therbert@google.com, edumazet@google.com, davem@davemloft.net,
Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
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 [thread overview]
Message-ID: <1389795654-28381-3-git-send-email-zwu.kernel@gmail.com> (raw)
In-Reply-To: <1389795654-28381-1-git-send-email-zwu.kernel@gmail.com>
From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
---
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
next prev parent reply other threads:[~2014-01-15 14:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-15 14:20 [RFC PATCH net-next 0/3] virtio_net: add aRFS support Zhi Yong Wu
2014-01-15 14:20 ` [RFC PATCH net-next 1/3] virtio_pci: Introduce one new config api vp_get_vq_irq() Zhi Yong Wu
2014-01-15 14:20 ` Zhi Yong Wu [this message]
2014-01-15 17:54 ` [RFC PATCH net-next 2/3] virtio_net: Introduce one dummy function virtnet_filter_rfs() Tom Herbert
2014-01-16 2:45 ` Zhi Yong Wu
2014-01-15 14:20 ` [RFC PATCH net-next 3/3] virtio-net: Add accelerated RFS support Zhi Yong Wu
2014-01-16 21:31 ` Ben Hutchings
2014-01-16 22:00 ` Zhi Yong Wu
2014-01-16 23:16 ` Ben Hutchings
2014-01-17 16:54 ` Zhi Yong Wu
2014-01-17 17:20 ` Ben Hutchings
2014-01-18 4:59 ` Tom Herbert
2014-01-18 14:19 ` Ben Hutchings
2014-01-16 4:23 ` [RFC PATCH net-next 0/3] virtio_net: add aRFS support Jason Wang
2014-01-16 8:34 ` Fwd: " Zhi Yong Wu
2014-01-16 8:52 ` Stefan Hajnoczi
2014-01-16 17:12 ` Tom Herbert
2014-01-17 3:26 ` Jason Wang
2014-01-17 5:08 ` Tom Herbert
2014-01-17 6:36 ` Jason Wang
2014-01-17 16:03 ` Tom Herbert
2014-01-17 5:22 ` Stefan Hajnoczi
2014-01-17 6:45 ` Jason Wang
2014-01-20 14:36 ` Ben Hutchings
2014-01-22 13:27 ` Zhi Yong Wu
2014-01-22 18:00 ` Tom Herbert
2014-01-23 0:40 ` Zhi Yong Wu
2014-01-23 14:23 ` Michael S. Tsirkin
2014-01-17 3:04 ` Jason Wang
2014-01-20 16:49 ` Stefan Hajnoczi
2014-01-16 8:48 ` Zhi Yong Wu
2014-01-23 14:26 ` Michael S. Tsirkin
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