Re: hwo to adjust interrupt?

Matthew Wilcox
2005-08-12T19:11:21Z

On Fri, Aug 12, 2005 at 03:05:51PM -0400, Ming Zhang wrote:
> i tried to remove the SA_SHIRQ option when request_irq(), unfortunately
> it seems that the IO-APIC will only try to allocate same # to it and
> once that slot is used, the request_irq will fail.

Yes. These two interrupts are physically on the same wire attached to
the IO-APIC. You need to put the card in a different slot to change
which interrupt it gets.

--
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