Hi Alex,
On Fri, Oct 21, 2016 at 2:03 PM, Alex Williamson wrote:
> On Fri, 21 Oct 2016 13:00:33 -0400
> Ido Yariv wrote:
>
> > When a PCI device is reset, pci_do_device_reset resets all BAR addresses
> > in the relevant PCIDevice's config buffer.
> >
> > The VFIO configuration space stays untou
On Fri, 21 Oct 2016 13:00:33 -0400
Ido Yariv wrote:
> When a PCI device is reset, pci_do_device_reset resets all BAR addresses
> in the relevant PCIDevice's config buffer.
>
> The VFIO configuration space stays untouched, so the guest OS may choose
> to skip restoring the BAR addresses as they w
When a PCI device is reset, pci_do_device_reset resets all BAR addresses
in the relevant PCIDevice's config buffer.
The VFIO configuration space stays untouched, so the guest OS may choose
to skip restoring the BAR addresses as they would seem intact. The PCI
device may be left non-operational.
On
