---

yaml --- r: 127363 b: refs/heads/master c: 878f2e5 h: refs/heads/master i: 127361: 6bfe8ef 127359: 3da4efa v: v3
git-mirror · Jan 7, 2009 · 0284a91 · 0284a91
1 parent 40eeb54
commit 0284a91
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 98d3333a13029ab07ca1d1bfb9bfa138ea76c3c0
+refs/heads/master: 878f2e50fd1cfea575cdca5bf019c2175dc64131
diff --git a/trunk/arch/x86/pci/irq.c b/trunk/arch/x86/pci/irq.c
@@ -533,7 +533,7 @@ static int pirq_bios_set(struct pci_dev *router, struct pci_dev *dev, int pirq,
 {
 	struct pci_dev *bridge;
 	int pin = pci_get_interrupt_pin(dev, &bridge);
-	return pcibios_set_irq_routing(bridge, pin, irq);
+	return pcibios_set_irq_routing(bridge, pin - 1, irq);
 }
 
 #endif

diff --git a/trunk/drivers/pci/pci.c b/trunk/drivers/pci/pci.c
@@ -1374,9 +1374,9 @@ pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge)
 	pin = dev->pin;
 	if (!pin)
 		return -1;
-	pin--;
+
 	while (dev->bus->self) {
-		pin = (pin + PCI_SLOT(dev->devfn)) % 4;
+		pin = (((pin - 1) + PCI_SLOT(dev->devfn)) % 4) + 1;
 		dev = dev->bus->self;
 	}
 	*bridge = dev;