1 files changed, 13 insertions, 6 deletions

diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index 006599db0dc7..bf69dbe08bff 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -493,7 +493,7 @@ static int pirq_amd756_get(struct pci_dev *router, struct pci_dev *dev, int pirq
         if (pirq <= 4)
                 irq = read_config_nybble(router, 0x56, pirq - 1);
         dev_info(&dev->dev,
-                 "AMD756: dev [%04x/%04x], router PIRQ %d get IRQ %d\n",
+                 "AMD756: dev [%04x:%04x], router PIRQ %d get IRQ %d\n",
                  dev->vendor, dev->device, pirq, irq);
         return irq;
 }
@@ -501,7 +501,7 @@ static int pirq_amd756_get(struct pci_dev *router, struct pci_dev *dev, int pirq
 static int pirq_amd756_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
 {
         dev_info(&dev->dev,
-                 "AMD756: dev [%04x/%04x], router PIRQ %d set IRQ %d\n",
+                 "AMD756: dev [%04x:%04x], router PIRQ %d set IRQ %d\n",
                  dev->vendor, dev->device, pirq, irq);
         if (pirq <= 4)
                 write_config_nybble(router, 0x56, pirq - 1, irq);
@@ -590,13 +590,20 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
         case PCI_DEVICE_ID_INTEL_ICH10_1:
         case PCI_DEVICE_ID_INTEL_ICH10_2:
         case PCI_DEVICE_ID_INTEL_ICH10_3:
-        case PCI_DEVICE_ID_INTEL_PCH_0:
-        case PCI_DEVICE_ID_INTEL_PCH_1:
                 r->name = "PIIX/ICH";
                 r->get = pirq_piix_get;
                 r->set = pirq_piix_set;
                 return 1;
         }
+
+        if ((device >= PCI_DEVICE_ID_INTEL_PCH_LPC_MIN) && 
+                (device <= PCI_DEVICE_ID_INTEL_PCH_LPC_MAX)) {
+                r->name = "PIIX/ICH";
+                r->get = pirq_piix_get;
+                r->set = pirq_piix_set;
+                return 1;
+        }
+
         return 0;
 }
 
@@ -823,7 +830,7 @@ static void __init pirq_find_router(struct irq_router *r)
         r->get = NULL;
         r->set = NULL;
 
-        DBG(KERN_DEBUG "PCI: Attempting to find IRQ router for %04x:%04x\n",
+        DBG(KERN_DEBUG "PCI: Attempting to find IRQ router for [%04x:%04x]\n",
             rt->rtr_vendor, rt->rtr_device);
 
         pirq_router_dev = pci_get_bus_and_slot(rt->rtr_bus, rt->rtr_devfn);
@@ -843,7 +850,7 @@ static void __init pirq_find_router(struct irq_router *r)
                         h->probe(r, pirq_router_dev, pirq_router_dev->device))
                         break;
         }
-        dev_info(&pirq_router_dev->dev, "%s IRQ router [%04x/%04x]\n",
+        dev_info(&pirq_router_dev->dev, "%s IRQ router [%04x:%04x]\n",
                  pirq_router.name,
                  pirq_router_dev->vendor, pirq_router_dev->device);