Re: bogus VIA IRQ fixup in drivers/pci/quirks.c

[Linus Torvalds <torvalds@osdl.org>]

On Tue, 27 Sep 2005, Stian Jordet wrote:
> 
> No dice. My irq's beyond 15 are changed. What used to be 19 became 17, 18 became
> 16, 17 became 18 and 16 became 19. The others are normal, and while looking at
> dmesg, the fixup is still happening. While it boots, and at first glance seems
> to work, it hangs hard when I try to use usb. At least the bluetooth dongle,
> haven't tried with anything else, but I suppose that'd do the same.

Your dmesg you sent only had

	PCI: Via IRQ fixup for 0000:00:11.2, from 9 to 11
	PCI: Via IRQ fixup for 0000:00:11.3, from 9 to 11
	PCI: Via IRQ fixup for 0000:00:11.4, from 9 to 11

for the Via IRQ fixup, so I assumed that you only had regular ones.

No irq's over 15 according to that (and no, it's not because of the 
masking: you also had

	ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
	ACPI: PCI Interrupt 0000:00:11.2[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
	ACPI: PCI Interrupt 0000:00:11.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
	ACPI: PCI Interrupt 0000:00:11.4[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11

in there.

So the patch I sent should in fact have made zero difference at all for
you.  What's up?

		Linus
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