diff options
| author |   Len Brown <lenb@toshiba.hsd1.ma.comcast.net> | 2005-05-27 04:21:50 -0400 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-27 08:15:04 -0700 |
| commit | 25be5e6ccc5c9cab77012fabbb72520f9b6e4618 (patch) | |
| tree | 4c1b48179d7f18b3e037a473d8e04708b619ac5c /arch/i386/pci/irq.c | |
| parent | [PATCH] cpuset exit NULL dereference fix (diff) | |
| download | linux-dev-25be5e6ccc5c9cab77012fabbb72520f9b6e4618.tar.xz linux-dev-25be5e6ccc5c9cab77012fabbb72520f9b6e4618.zip | |
[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 '')
| -rw-r--r-- | arch/i386/pci/irq.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index d6598da4b67b..da21b1d07c15 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; } |