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authorLen Brown <lenb@toshiba.hsd1.ma.comcast.net>2005-05-27 04:21:50 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-27 08:15:04 -0700
commit25be5e6ccc5c9cab77012fabbb72520f9b6e4618 (patch)
tree4c1b48179d7f18b3e037a473d8e04708b619ac5c /arch/i386/pci
parent2efe86b809d97debaaf9fcc13b041aedf15bd3d2 (diff)
downloadop-kernel-dev-25be5e6ccc5c9cab77012fabbb72520f9b6e4618.zip
op-kernel-dev-25be5e6ccc5c9cab77012fabbb72520f9b6e4618.tar.gz
[PATCH] VIA IRQ quirk
Delete quirk_via_bridge(), restore quirk_via_irqpic() -- but now improved to be invoked upon device ENABLE, and now only for VIA devices -- not all devices behind VIA bridges. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/pci')
-rw-r--r--arch/i386/pci/irq.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index d6598da..da21b1d 100644
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -1029,7 +1029,6 @@ void pcibios_penalize_isa_irq(int irq)
static int pirq_enable_irq(struct pci_dev *dev)
{
u8 pin;
- extern int via_interrupt_line_quirk;
struct pci_dev *temp_dev;
pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
@@ -1084,10 +1083,6 @@ static int pirq_enable_irq(struct pci_dev *dev)
printk(KERN_WARNING "PCI: No IRQ known for interrupt pin %c of device %s.%s\n",
'A' + pin, pci_name(dev), msg);
}
- /* VIA bridges use interrupt line for apic/pci steering across
- the V-Link */
- else if (via_interrupt_line_quirk)
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq & 15);
return 0;
}
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