netdev - [PATCH net-next-2.6] virtio_net: Set vlan_features to enable offloads on vlan devices

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Date:	Mon, 25 Jan 2010 13:16:16 -0800
From:	Sridhar Samudrala <sri@...ibm.com>
To:	David Miller <davem@...emloft.net>,
	Herbert Xu <herbert@...dor.apana.org.au>, rusty@...tcorp.com.au
Cc:	netdev <netdev@...r.kernel.org>
Subject: [PATCH net-next-2.6] virtio_net: Set vlan_features to enable
 offloads on vlan devices

Set vlan_features in virtnet_probe() so that all the available offloads
are enabled on vlan devices attached to virtio_net devices.

Signed-off-by: Sridhar Samudrala <sri@...ibm.com>

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -872,6 +872,8 @@ static int virtnet_probe(struct virtio_device *vdev)
 			dev->features |= NETIF_F_UFO;
 	}
 
+	dev->vlan_features = dev->features;
+
 	/* Configuration may specify what MAC to use.  Otherwise random. */
 	if (virtio_has_feature(vdev, VIRTIO_NET_F_MAC)) {
 		vdev->config->get(vdev,


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