---

 2.6-root/drivers/acpi/pci_irq.c |    4 ++++
 1 files changed, 4 insertions(+)

diff -puN drivers/acpi/pci_irq.c~via-vlink drivers/acpi/pci_irq.c
--- 2.6/drivers/acpi/pci_irq.c~via-vlink	2004-12-07 14:42:59.993337544 +0800
+++ 2.6-root/drivers/acpi/pci_irq.c	2004-12-07 14:45:41.144838792 +0800
@@ -330,6 +330,7 @@ acpi_pci_irq_enable (
 	u8			pin = 0;
 	int			edge_level = ACPI_LEVEL_SENSITIVE;
 	int			active_high_low = ACPI_ACTIVE_LOW;
+	extern int		interrupt_line_quirk;
 
 	ACPI_FUNCTION_TRACE("acpi_pci_irq_enable");
 
@@ -379,6 +380,9 @@ acpi_pci_irq_enable (
 		}
  	}
 
+	if (interrupt_line_quirk)
+		pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq & 15);
+
 	dev->irq = acpi_register_gsi(irq, edge_level, active_high_low);
 
 	printk(KERN_INFO PREFIX "PCI interrupt %s[%c] -> GSI %u "
_