Xen devel - Nov 2006 - RE: [PATCH] Change spec of callback IRQ for PV-on-HVM onIA64

>From: Doi.Tsunehisa@jp.fujitsu.com
>Sent: 2006年11月21日 15:45
>You (Doi.Tsunehisa) said:
>>> Maybe I''m missing something and you can help me
understand. :-)
>>> Whatever the value is mangled in pdev->irq, you should always
>>> keep following two instances same:
>>> 	if ((ret = request_irq(pdev->irq, evtchn_interrupt,
SA_SHIRQ,...
>>> and
>>> 	if ((ret = set_callback_irq(pdev->irq)))
>>
>>   In x86-linux, two instances are same. But in IA64-linux, previous
>one
>> is a external interrupt vector for xen-platform interruption. Although
>> latter one is a hardware IRQ id. Both values are not same in
IA64-linux.
>
>  Sorry.. This description is situation with my patch.
>--
So we have agreement on this requirement, though not the patch. :-)

Thanks,
Kevin

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