Re: [RFC XEN PATCH v5 1/5] xen/vpci: Clear all vpci status of device

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Fri, 9 Feb 2024, Stewart Hildebrand wrote:
> On 1/12/24 01:13, Jiqian Chen wrote:
> > When a device has been reset on dom0 side, the vpci on Xen
> > side won't get notification, so the cached state in vpci is
> > all out of date compare with the real device state.
> > To solve that problem, add a new hypercall to clear all vpci
> > device state. When the state of device is reset on dom0 side,
> > dom0 can call this hypercall to notify vpci.
> > 
> > Co-developed-by: Huang Rui <ray.huang@xxxxxxx>
> > Signed-off-by: Jiqian Chen <Jiqian.Chen@xxxxxxx>
> 
> Reviewed-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>