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

[Pierre Morel <pmorel@linux.ibm.com>]

On 2019-11-15 11:35, Cornelia Huck wrote:
> On Thu, 14 Nov 2019 18:42:35 +0100
> Pierre Morel <pmorel@linux.ibm.com> wrote:
>
>> On 2019-11-14 14:19, Cornelia Huck wrote:
>>> On Thu, 14 Nov 2019 14:02:35 +0100
>>> Halil Pasic <pasic@linux.ibm.com> wrote:
>>>   
>>>> On Thu, 14 Nov 2019 11:38:23 +0100
>>>> Cornelia Huck <cohuck@redhat.com> wrote:
>>>>   
>>>>> On Wed, 13 Nov 2019 20:02:33 +0100
>>>>> Pierre Morel <pmorel@linux.ibm.com> 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