--- linux/arch/ppc/kernel/pci.c	Sat Aug  7 17:09:25 1999
+++ linux-ideok/arch/ppc/kernel/pci.c	Sun Aug  8 22:01:36 1999
@@ -100,8 +100,10 @@
 		if (reg == 0 || ((reg[0] >> 8) & 0xff) != dev->devfn)
 			continue;
 		/* this is the node, see if it has interrupts */
-		if (node->n_intrs > 0) 
+		if (node->n_intrs > 0) {
 			dev->irq = node->intrs[0].line;
+			pci_write_config_byte(dev,PCI_INTERRUPT_LINE, dev->irq);
+		}
 		break;
 	}
 }