On Tue, May 08, 2018 at 11:30:18AM +0200, Juergen Gross wrote:
> On 08/05/18 11:23, Roger Pau Monne wrote:
> > Hello,
> >
> > There's a bug in current vpci code for MSI emulation when updating an
> > already bound interrupt. The code will disable and enable the interrupt
> > in order to update
On 08/05/18 11:23, Roger Pau Monne wrote:
> Hello,
>
> There's a bug in current vpci code for MSI emulation when updating an
> already bound interrupt. The code will disable and enable the interrupt
> in order to update the binding, which calls unmap_domain_pirq that
> disables the global MSI
Hello,
There's a bug in current vpci code for MSI emulation when updating an
already bound interrupt. The code will disable and enable the interrupt
in order to update the binding, which calls unmap_domain_pirq that
disables the global MSI enable flag in the control register.
In order to fix
