Re: [kvm-unit-tests PATCH v4 8/9] s390x: css: ssch/tsch with sense and interrupt

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On 2019-12-13 10:43, Cornelia Huck wrote:
On Thu, 12 Dec 2019 19:20:07 +0100
Pierre Morel <pmorel@xxxxxxxxxxxxx> wrote:

On 2019-12-12 15:10, Pierre Morel wrote:


On 2019-12-12 13:26, Cornelia Huck wrote:
On Wed, 11 Dec 2019 16:46:09 +0100
Pierre Morel <pmorel@xxxxxxxxxxxxx> wrote:

+
+    senseid.cu_type = buffer[2] | (buffer[1] << 8);

This still looks odd; why not have the ccw fill out the senseid
structure directly?

Oh sorry, you already said and I forgot to modify this.
thanks

hum, sorry, I forgot, the sense structure is not padded so I need this.

Very confused; I see padding in the senseid structure? (And what does
padding have to do with it?)

Sorry my fault:
I wanted to say packed and... I forgot to pack the senseid structure.
So I change this.


Also, you only copy the cu type... it would really be much better if
you looked at the whole structure you got back from the hypervisor;
that would also allow you to do some more sanity checks etc. If you
really can't pass in a senseid structure directly, just copy everything
you got?


No I can, just need to work properly ;)

I will only check on the cu_type but report_info() on all fields.

Regards,
Pierre


--
Pierre Morel
IBM Lab Boeblingen




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