> > > I am not sure we want a new machine with 0.X mmio devices. > > > Especially considering that virtio-mmio does not have support for > > > transitional devices. > > > > What are the practical implications of that? > > On the plus side, this means we don't need to maintain a bunch of hacks > for old guests with quirky drivers.
Also note that some newer virtio devices require virtio 1.0. cheers, Gerd