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Date: Tue, 6 Nov 2001 10:57:28 +0200 (SAST)
From: Zwane Mwaikambo <zwane@linux.realnet.co.sz>
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To: <matt@eee.nott.ac.uk>
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Subject: RE: PCI interrupts 
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Matthew Clark said...
>(b) if it shouldn't have a unique number do I have to share the
>interrupt (with the usb controller) or can I change it to
>another address (by writing to the config space?)?
>If I have to share it how do I do this- (my card will generate a
>lot of interrupt traffic)?.
Assuming i386

>From my limited knowledge about the IRQ handling subsystems, you would
call arch/i386/irq.c:request_irq() with the appropriate flags, ie
SA_SHIRQ and any others you may require. I *think* you might also be able
to do dev->irq = irq_num and then do your request_irq() but you might
require a bit of voodoo inbetween.

Regards,
	Zwane Mwaikambo

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