On Fri, Jan 18, 2013 at 12:00:42PM +0100, Stefan Hajnoczi wrote:
> On Thu, Jan 17, 2013 at 06:40:12PM +0800, ak...@redhat.com wrote:
> > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> > index 395ab4f..837c978 100644
> > --- a/drivers/net/virtio_net.c
> > +++ b/drivers/net/virtio
On Thu, Jan 17, 2013 at 06:40:12PM +0800, ak...@redhat.com wrote:
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index 395ab4f..837c978 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -802,14 +802,32 @@ static int virtnet_set_mac_address(struct ne
From: Amos Kong
Currently we write MAC address to pci config space byte by byte,
this means that we have an intermediate step where mac is wrong.
This patch introduced a new control command to set MAC address,
it's atomic.
VIRTIO_NET_F_CTRL_MAC_ADDR is a new feature bit for compatibility.
Signe
