1 files changed, 31 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/fixups-sh03.c b/arch/sh/drivers/pci/fixups-sh03.c
new file mode 100644
index 00000000..1615e590
--- /dev/null
+++ b/arch/sh/drivers/pci/fixups-sh03.c
@@ -0,0 +1,31 @@
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+
+int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+	int irq;
+
+	if (dev->bus->number == 0) {
+		switch (slot) {
+		case 4: return 5;	/* eth0       */
+		case 8: return 5;	/* eth1       */
+		case 6: return 2;	/* PCI bridge */
+		default:
+			printk(KERN_ERR "PCI: Bad IRQ mapping request "
+					"for slot %d\n", slot);
+			return 2;
+		}
+	} else {
+		switch (pin) {
+		case 0:   irq =  2; break;
+		case 1:   irq =  2; break;
+		case 2:   irq =  2; break;
+		case 3:   irq =  2; break;
+		case 4:   irq =  2; break;
+		default:  irq = -1; break;
+		}
+	}
+	return irq;
+}