Re: [PATCH 00/12] s390/vfio_ap: crypto pass-through for SE guests

Heiko Carstens
2023-08-18T13:36:38Z

On Wed, Aug 16, 2023 at 02:12:50PM +0200, Janosch Frank wrote:
> On 8/16/23 13:39, Janosch Frank wrote:
> > On 8/15/23 20:43, Tony Krowiak wrote:
> > > This patch series is for the changes required in the vfio_ap device
> > > driver to facilitate pass-through of crypto devices to a secure
> > > execution guest. In particular, it is critical that no data from the
> > > queues passed through to the SE guest is leaked when the guest is
> > > destroyed. There are also some new response codes returned from the
> > > PQAP(ZAPQ) and PQAP(TAPQ) commands that have been added to the
> > > architecture in support of pass-through of crypto devices to SE guests;
> > > these need to be accounted for when handling the reset of queues.
> > >
> >
> > @Heiko: Once this has soaked a day or two, could you please apply this
> > and create a feature branch that I can pull from?
>
> Sorry for the noise, for some reason I still had Heiko's old address in the
> address book. I'll delete it in a second.
>
> Here we go again.

Series is now available via the vfio-ap branch, based on rc2 like your
your branches within the kvms390 tree.

https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git vfio-ap