[PULL v3 07/32] virtio: update queue size on guest write

Some guests read back queue size after writing it. Update the size immediatly upon write otherwise they get confused. In particular this is the case for seabios. Reported-by: Roman Kagan Suggested-by: Denis Plotnikov Cc: qemu-sta...@nongnu.org Signed-off-by: Michael S. Tsirkin --- hw/virtio/v

[PULL v3 07/32] virtio: update queue size on guest write

Some guests read back queue size after writing it. Update the size immediatly upon write otherwise they get confused. In particular this is the case for seabios. Reported-by: Roman Kagan Suggested-by: Denis Plotnikov Cc: qemu-sta...@nongnu.org Signed-off-by: Michael S. Tsirkin --- hw/virtio/v