Re: [PATCH v1] s390x: kvm-unit-tests: a PONG device for Sub Channels tests

[Pierre Morel]

On 2019-11-15 11:35, Cornelia Huck wrote:
> On Thu, 14 Nov 2019 18:42:35 +0100
> Pierre Morel <address@hidden> wrote:
>
> > On 2019-11-14 14:19, Cornelia Huck wrote:
> > > On Thu, 14 Nov 2019 14:02:35 +0100
> > > Halil Pasic <address@hidden> wrote:
> > >   
> > > > On Thu, 14 Nov 2019 11:38:23 +0100
> > > > Cornelia Huck <address@hidden> wrote:
> > > >   
> > > > > On Wed, 13 Nov 2019 20:02:33 +0100
> > > > > Pierre Morel <address@hidden> wrote:
> > > > >   
> > ...snip...
> > > > We made some different design decisions, while aiming essentially for the
> > > > same. Maybe it's due to different scope, maybe not. For instance one
> > > > can't test IDA with PONG, I guess.
> > > Now that I saw this again, I also recall the discussion of comparing it
> > > with the "testdev" for pci/isa. Anybody knows if these are used by
> > > kvm-unit-tests?
> > Only by X.
> If they use it, it might make sense for s390 to use a comparable
> approach.

yes it does.

> Btw, I created https://wiki.qemu.org/Testing/CCWTestDevice back then;
> might make sense to collect ideas there?

right, I forgot this too.

OK, will use it :)

Regards,

Pierre


--
Pierre Morel
IBM Lab Boeblingen