On 05/06/2011 11:29 AM, Pekka Enberg wrote:
> On Fri, May 6, 2011 at 10:26 AM, Sasha Levin <levinsasha928@xxxxxxxxx> wrote:
>> virtio-blk needs a block of 4 IRQs (currently - staticly defined).
>> Giving the initial IRQ of 15 causes breakage when adding more
>> than one device.
>>
>> Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
>
> Can we make the allocation dynamic instead? AFAICT, it could be a simple as
>
> int kvm__request_irq(struct kvm *kvm)
> {
> return kvm->next_irq++;
> }
>
> that's done at device init time and then we'd just add "int irq" to
> the individual struct devices.
>
> Pekka
Yes, but start with 0x40 as initial vector for devices please.
--
Thanks,
Cyrill
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