Re: [PATCH v11 07/10] ccw: document ADMIN_VQ as reserved

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

On Mon, Apr 03, 2023 at 11:55:29AM -0400, Parav Pandit wrote:
> 
> 
> On 4/3/2023 11:03 AM, Michael S. Tsirkin wrote:
> > Adding relevant registers needs more work and it's not
> > clear what the use-case will be as currently only
> > the PCI transport is supported. But let's keep the
> > door open on this.
> > We already say it's reserved in a central place, but it
> > does not hurt to remind implementers to mask it.
> > 
> s/implementers/implementation
> 
> > Note: there are more features to add to this list.
> > Will be done later with a patch on top.
> > 
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> > Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> > ---
> >   content.tex | 12 ++++++++++++
> >   1 file changed, 12 insertions(+)
> > 
> > diff --git a/content.tex b/content.tex
> > index f7446bf..1213d48 100644
> > --- a/content.tex
> > +++ b/content.tex
> > @@ -2978,6 +2978,18 @@ \subsubsection{Resetting Devices}\label{sec:Virtio Transport Options / Virtio ov
> >   MAY also choose to verify reset completion by reading \field{device status} via
> >   CCW_CMD_READ_STATUS and checking whether it is 0 afterwards.
> > +\subsection{Features reserved for future use}\label{sec:Virtio Transport Options / Virtio over channel I/O / Features reserved for future use}
> > +
> > +At this time, devices and drivers utilizing Virtio over channel I/O
> > +do not support the following features:
> > +\begin{itemize}
> > +
> > +\item VIRTIO_F_ADMIN_VQ
> > +
> > +\end{itemize}
> > +
> > +These features are reserved for future use.
> > +
> >   \chapter{Device Types}\label{sec:Device Types}
> >   On top of the queues, config space and feature negotiation facilities
> 
> Same nit as that of mmio.

Sorry I don't get what this refers to.

> Reviewed-by: Parav Pandit <parav@nvidia.com>