Re: [PATCH] x86-64: typo in __assign_irq_vector when updating pos for vector and offset

From: Andi Kleen
Date: Sun Oct 22 2006 - 09:30:23 EST



> This patch breaks my x366 machine:
>
> aic94xx: device 0000:01:02.0: SAS addr 5005076a0112df00, PCBA SN , 8 phys, 8 enabled phys, flash present, BIOS build 1323
> aic94xx: couldn't get irq 25 for 0000:01:02.0
> ACPI: PCI interrupt for device 0000:01:02.0 disabled
> aic94xx: probe of 0000:01:02.0 failed with error -38
>
> Reverting it allows it to boot again. Since the patch is "obviously
> correct", it must be uncovering some other problem with the genirq
> code.

I wonder if the machine works when booted with a 32bit kernel?
Presumably Eric made less typos when doing the i386 genirq code @)

-Andi

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