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authorChris Wedgwood <cw@f00f.org>2006-04-18 23:57:09 -0700
committerChris Wright <chrisw@sous-sol.org>2006-05-20 15:00:32 -0700
commitc72493379d4aaac49ad3366987db1e118bb4f5ba (patch)
treeae41701fa5512b12ca75767bb97235519b319d59 /drivers
parent78406b5a22d10e9d8bddef3d111a548072727fa9 (diff)
[PATCH] PCI quirk: VIA IRQ fixup should only run for VIA southbridges
Alan Cox pointed out that the VIA 'IRQ fixup' was erroneously running on my system which has no VIA southbridge (but I do have a VIA IEEE 1394 device). This should address that. I also changed "Via IRQ" to "VIA IRQ" (initially I read Via as a capitalized via (by way/means of). Signed-off-by: Chris Wedgwood <cw@f00f.org> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/quirks.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 0693c23831bb..89409eafeb51 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -639,13 +639,15 @@ static void quirk_via_irq(struct pci_dev *dev)
new_irq = dev->irq & 0xf;
pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq);
if (new_irq != irq) {
- printk(KERN_INFO "PCI: Via IRQ fixup for %s, from %d to %d\n",
+ printk(KERN_INFO "PCI: VIA IRQ fixup for %s, from %d to %d\n",
pci_name(dev), irq, new_irq);
udelay(15); /* unknown if delay really needed */
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq);
}
}
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irq);
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_irq);
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_irq);
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, quirk_via_irq);
/*
* VIA VT82C598 has its device ID settable and many BIOSes