[virtio-dev] Re: [PATCH v12 3/3] admin: Add group member legacy register access commands

Michael S. Tsirkin
2023-07-07T14:17:20Z

On Fri, Jul 07, 2023 at 01:26:56PM +0000, Parav Pandit wrote:
>
>
> > From: Michael S. Tsirkin <mst@redhat.com>
> > Sent: Friday, July 7, 2023 5:31 AM
>
> [..]
> > > +For VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_WRITE and
> > > +VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_READ commands, the driver
> > SHOULD set
> > > +\field{offset} and the length of the \field{data} to refer to a
> > > +single field within the virtio device-specific configuration.
> > > +
> > > +If VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO command is supported, the
> > > +group member driver SHOULD use the notification address to send a
> > > +driver notification to the device.
> >
> > No group member driver is not involved.
> Ok.
>
> > Just say the driver. And "driver notifications" - you want this for all of them no?
> >
> Didn’t understand the question.
> Do you mean "all devices"?

all driver notifications.

--
MST