On Mon, Aug 16, 2021 at 10:27:18AM +0530, Srivatsa Vaddagiri wrote:
> * Jason Wang <> [2021-08-16 10:10:56]:
>
> > > +After writing 0 to \field{Status}, which triggers a reset of device, the driver MUST wait for a read of
> > > +\field{Status} to return 0 before proceeding with the remaining steps of initializing the device.
> > > +
> >
> > Do we need to limit this behaviour to 0x3 only?
>
> I felt it will be simple for drivers to unconditionally poll for reset
> completion (which is the right thing to do IMO), but can make it conditional to
> version 3 only if you say so.
>
> - vatsa
We can't make spec changes that declare all existing drivers
non-conformant.
> ---
>
> Qualcomm Innovation Center, Inc. is submitting the attached "feedback" as a
> non-member to the virtio-dev mailing list for consideration and inclusion.
>
