netdev - [PATCH] virtio_net: Set VIRTIO_NET_F_GUEST

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Message-Id: <200807081710.42530.rusty@rustcorp.com.au>
Date:	Tue, 8 Jul 2008 17:10:42 +1000
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	David Miller <davem@...emloft.net>, Jeff Garzik <jeff@...zik.org>,
	netdev@...r.kernel.org, virtualization@...ts.linux-foundation.org
Subject: [PATCH] virtio_net: Set VIRTIO_NET_F_GUEST_CSUM feature

From: Mark McLoughlin <markmc@...hat.com>

We can handle receiving partial csums, so set the
appropriate feature bit.

Signed-off-by: Mark McLoughlin <markmc@...hat.com>
Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>
---
 drivers/net/virtio_net.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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
@@ -550,7 +550,8 @@ static struct virtio_device_id id_table[
 };
 
 static unsigned int features[] = {
-	VIRTIO_NET_F_CSUM, VIRTIO_NET_F_GSO, VIRTIO_NET_F_MAC,
+	VIRTIO_NET_F_CSUM, VIRTIO_NET_F_GUEST_CSUM,
+	VIRTIO_NET_F_GSO, VIRTIO_NET_F_MAC,
 	VIRTIO_NET_F_HOST_TSO4, VIRTIO_NET_F_HOST_UFO, VIRTIO_NET_F_HOST_TSO6,
 	VIRTIO_NET_F_HOST_ECN, VIRTIO_F_NOTIFY_ON_EMPTY,
 };
--
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