Re: [virtio-dev] Re: [PATCH V2 2/2] virtio-pci: add PASID configuration extended capability

["Michael S. Tsirkin" <mst@redhat.com>]

On Thu, Jan 13, 2022 at 10:32:11AM +0000, Stefan Hajnoczi wrote:
> > So my understanding is that instead of delaying the response to read
> > it's better to simply present the previous PASID value if there're any
> > pending transactions of previous PASID value. The driver can then
> > choose to poll or using timers etc.

Don't we limit these changes to before DRIVER_OK?
If we do then no previous transactions can exist.


-- 
MST