On Mon, May 20, 2013 at 03:39:33PM +0200, Paolo Bonzini wrote: > Il 20/05/2013 15:36, Michael S. Tsirkin ha scritto: > > On Mon, May 20, 2013 at 12:52:57PM +0200, Paolo Bonzini wrote: > >> Il 20/05/2013 10:18, Michael S. Tsirkin ha scritto: > >>> diff --git a/include/hw/virtio/virtio-net.h > >>> b/include/hw/virtio/virtio-net.h > >>> index beeead7..b315ac9 100644 > >>> --- a/include/hw/virtio/virtio-net.h > >>> +++ b/include/hw/virtio/virtio-net.h > >>> @@ -31,6 +31,8 @@ > >>> /* The feature bitmap for virtio net */ > >>> #define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial > >>> csum */ > >>> #define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial > >>> csum */ > >>> +#define VIRTIO_NET_F_CTRL_GUEST_OFFLOADS 2 /* Control channel offload > >>> + * configuration support */ > >> > >> Any reason not to use 22? > > > > There are several > > - 22 is already used by VIRTIO_NET_F_MQ > > Oops, old copy here. > > > - guest drivers (in development) and spec upstream both use 2 > > > > I don't know for sure, sorry. > > BTW please send questions on virtio spec on virtio > > mailing list, not here. > > I could not find the message with the spec update, now I found it. > It > was a bit weird because the series had one patch for virtio-spec and one > for QEMU. > > Paolo
It's now in Rusty's git tree: https://github.com/rustyrussell/virtio-spec -- MST