在 2022/4/29 06:16, Parav Pandit 写道:
Currently when driver initiates a queue reset, device is expected
to communicate reset status to the driver by changing the value of the
queue_reset register twice. First to return value other than 1 when
reset is ongoing, later to return 1 when queue reset
On Thu, Apr 28 2022, Parav Pandit wrote:
> All above comments are taken care now with Cornelia's wording for your input
> and by correctly updating device side section now.
> Sending v3.
Honestly, I think it's a bit early for sending a v3 already, since it
seems we've not reached complete
On Thu, Apr 28, 2022 at 2:30 PM Michael S. Tsirkin wrote:
>
> On Thu, Apr 28, 2022 at 02:13:42PM +0800, Jason Wang wrote:
> > > queue_reset removal has far more editorial changes.
> > > Before I update the v4 to incorporate, please discuss/sync with Michael
> > > or others what is best course of
On Thu, Apr 28, 2022 at 02:13:42PM +0800, Jason Wang wrote:
> > queue_reset removal has far more editorial changes.
> > Before I update the v4 to incorporate, please discuss/sync with Michael or
> > others what is best course of action from spec timing perspective.
> > I am ok either way to
On Thu, Apr 28, 2022 at 02:10:46PM +0800, Jason Wang wrote:
> On Thu, Apr 28, 2022 at 12:56 PM Michael S. Tsirkin wrote:
> >
> > On Thu, Apr 28, 2022 at 11:43:16AM +0800, Jason Wang wrote:
> > >
> > > 在 2022/4/28 11:24, Parav Pandit 写道:
> > > >
> > > > > From: Jason Wang
> > > > > Sent:
On Thu, Apr 28, 2022 at 12:00 PM Parav Pandit wrote:
>
>
> > From: Jason Wang
> > Sent: Wednesday, April 27, 2022 11:41 PM
> >
> >
> > Hypervisor needs to trap the access to q_reset, otherwise there will be a
> > race anyhow. So it knows the device is being reset and only after the device
> >
On Thu, Apr 28, 2022 at 12:56 PM Michael S. Tsirkin wrote:
>
> On Thu, Apr 28, 2022 at 11:43:16AM +0800, Jason Wang wrote:
> >
> > 在 2022/4/28 11:24, Parav Pandit 写道:
> > >
> > > > From: Jason Wang
> > > > Sent: Wednesday, April 27, 2022 11:15 PM
> > > >
> > > > On Wed, Apr 27, 2022 at 11:39 PM
