Re: 2.6.12.2 acpi_register_gsi() patch causes problems on Asus A7V333 motherboard

[Chris Wright <chrisw@osdl.org>]

* Tomasz Lemiech (szpajder@staszic.waw.pl) wrote:
> On Tue, 12 Jul 2005, Chris Wright wrote:
> 
> >>- 2.6.12.2 with acpi_register_gsi() one-line fix works without problems
> 
> My apologies - I meant: "_without_ acpi_register_gsi() one-line fix". That 
> is, _reverting_
> http://www.kernel.org/git/?p=linux/kernel/git/gregkh/linux-2.6.12.y.git;a=commit;h=1ef0867a529b222b8ff659d68140df8d5d6a45f2
> from 2.6.12.2 fixes the problem.

Can you verify that the patch below (w/out reverting that patch, apply
on top of) fixes it for you?

thanks,
-chris
--

---

 drivers/acpi/pci_irq.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -433,7 +433,7 @@ acpi_pci_irq_enable (
 		printk(KERN_WARNING PREFIX "PCI Interrupt %s[%c]: no GSI",
 			pci_name(dev), ('A' + pin));
 		/* Interrupt Line values above 0xF are forbidden */
-		if (dev->irq >= 0 && (dev->irq <= 0xF)) {
+		if (dev->irq > 0 && (dev->irq <= 0xF)) {
 			printk(" - using IRQ %d\n", dev->irq);
 			acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
 			return_VALUE(0);


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