RE: [virtio-comment] Re: [virtio-dev] Re: [PATCH v3 0/3] transport-pci: Introduce legacy registers access using AQ

[Parav Pandit <parav@nvidia.com>]

> From: Michael S. Tsirkin <mst@redhat.com>
> Sent: Sunday, June 11, 2023 3:15 AM


> It's not conformant to that statement then :( It's a SHOULD which means if you
> know exactly what you are doing, there could be exceptions.
> In this case it's a SHOULD because it was added after 1.0 and we did not find a
> way to negotiate this requirement since it's the feature negotiation itself.

True. May be in future such device can update the revision id.