On Thu, Dec 11, 2014 at 02:25:17PM +0100, Cornelia Huck wrote: > Devices operating as virtio 1.0 may not allow writes to the mac > address in config space. > > Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx> > --- > hw/net/virtio-net.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c > index d6d1b98..ebbea60 100644 > --- a/hw/net/virtio-net.c > +++ b/hw/net/virtio-net.c > @@ -87,6 +87,7 @@ static void virtio_net_set_config(VirtIODevice *vdev, const uint8_t *config) > memcpy(&netcfg, config, n->config_size); > > if (!virtio_has_feature(vdev, VIRTIO_NET_F_CTRL_MAC_ADDR) && I don't see VIRTIO_NET_F_CTRL_MAC_ADDR (23) in the VIRTIO 1.0 "5.1.3.1 Legacy Interface: Feature bits" section. Should it be there just so people don't try to reuse bit 23 in the future? The patch itself: Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
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