On Wed, Jun 15, 2022 at 01:39:01PM +0200, Juergen Gross wrote: > No, it doesn't. I'm working on a qemu patch series enabling the qemu > based backends to support grants with virtio. The code is working fine > on x86, too (apart from the fact that the backends aren't ready yet). The code right now in mainline only ever sets the ops for DMA. So I can't see how you could make it work.
