Re: What determines which interrupts are shared under Linux?

From: Alan Cox
Date: Tue Aug 15 2006 - 11:32:10 EST

Ar Maw, 2006-08-15 am 10:24 -0500, ysgrifennodd Roger Heflin:

> I am currently retesting under to see if I have similar issues
> there, under that it show interrupts like below, different interrupt
> numbers,
> but similar sharing as ata1/ata2, and ata3/ata4 are on the same interrupt.

Thats what I would expect to see - two channels per PCI device is the
normal layout and they will always share the IRQ.

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