Re: [Xen-devel] [PATCH XEN v4] x86/pt: add a MSI unmask flag to XEN_DOMCTL_bind_pt_irq

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 24.08.17 at 17:27, <JBeulich@xxxxxxxx> wrote:
>>>> On 24.08.17 at 17:07, <roger.pau@xxxxxxxxxx> wrote:
>> The flag is part of the gflags, and should be used to request the
>> unmask of a MSI interrupt once it's bound.
>> 
>> This is required for the device model in order to be capable of
>> binding MSIX interrupts that have the entry mask bit already unset at
>> bind time. Without this fix the interrupts would be left masked.
>> 
>> Note that this commit introduces a change to the domctl, which
>> requires a bump of the interface version. This is done done here
> 
> "... is not done here ..." I suppose (I'll try to remember changing
> that while committing, unless you tell me I've got it wrong).

Since I haven't heard back yet: I'm intending to commit this only
once the above item was clarified.

Jan

>> because the interface version has already been bumped in this release
>> cycle.
>> 
>> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
>> Reported by: Andreas Kinzler <hfp@xxxxxxxxx>
> 
> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
> 
> 
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