Rusty Russell
2008-Jul-08 07:10 UTC
[PATCH] virtio_net: Set VIRTIO_NET_F_GUEST_CSUM feature
From: Mark McLoughlin <markmc at redhat.com>
We can handle receiving partial csums, so set the
appropriate feature bit.
Signed-off-by: Mark McLoughlin <markmc at redhat.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.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,
};
Rusty Russell wrote:> From: Mark McLoughlin <markmc at redhat.com> > > We can handle receiving partial csums, so set the > appropriate feature bit. > > Signed-off-by: Mark McLoughlin <markmc at redhat.com> > Signed-off-by: Rusty Russell <rusty at rustcorp.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, > }; > -- > To unsubscribe from this list: send the line "unsubscribe netdev" inapplied