> From: Michael S. Tsirkin
> Sent: Tuesday, September 26, 2023 10:30 PM
> For example, a transitional device
> must not in theory be safely passed through to guest userspace, because guest
> then might try to use it through the legacy BAR without acknowledging
> ACCESS_PLATFORM.
> Do any guest
On Tue, Sep 26, 2023 at 07:41:44AM -0400, Michael S. Tsirkin wrote:
>
> Except, there's no reasonable way for virtio to know what is done with
> the device then. You are not using just 2 symbols at all, instead you
> are using the rich vq API which was explicitly designed for the driver
> running
