X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fmaple%2Fpci.c;fp=arch%2Fpowerpc%2Fplatforms%2Fmaple%2Fpci.c;h=63a1670d3bfd3bc32ef37aff7439d8dcf1572384;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=85d6c93659cc1d8e8ca2ca2cd7a224b2a9a1e3cc;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 85d6c9365..63a1670d3 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -376,9 +376,10 @@ static void __init maple_fixup_phb_resources(void)
 		unsigned long offset = (unsigned long)hose->io_base_virt - pci_io_base;
 		hose->io_resource.start += offset;
 		hose->io_resource.end += offset;
-		printk(KERN_INFO "PCI Host %d, io start: %lx; io end: %lx\n",
+		printk(KERN_INFO "PCI Host %d, io start: %llx; io end: %llx\n",
 		       hose->global_number,
-		       hose->io_resource.start, hose->io_resource.end);
+		       (unsigned long long)hose->io_resource.start,
+		       (unsigned long long)hose->io_resource.end);
 	}
 }
 
@@ -437,26 +438,28 @@ void __init maple_pci_init(void)
 
 	/* Tell pci.c to not change any resource allocations.  */
 	pci_probe_only = 1;
-	
-	/* Allow all IO */
-	io_page_mask = -1;
 }
 
 int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
 {
 	struct device_node *np;
-	int irq = channel ? 15 : 14;
+	unsigned int defirq = channel ? 15 : 14;
+	unsigned int irq;
 
 	if (pdev->vendor != PCI_VENDOR_ID_AMD ||
 	    pdev->device != PCI_DEVICE_ID_AMD_8111_IDE)
-		return irq;
+		return defirq;
 
 	np = pci_device_to_OF_node(pdev);
 	if (np == NULL)
-		return irq;
-	if (np->n_intrs < 2)
-		return irq;
-	return np->intrs[channel & 0x1].line;
+		return defirq;
+	irq = irq_of_parse_and_map(np, channel & 0x1);
+	if (irq == NO_IRQ) {
+		printk("Failed to map onboard IDE interrupt for channel %d\n",
+		       channel);
+		return defirq;
+	}
+	return irq;
 }
 
 /* XXX: To remove once all firmwares are ok */