11 files changed, 34 insertions, 32 deletions

diff --git a/arch/mips/pci/fixup-ddb5074.c b/arch/mips/pci/fixup-ddb5074.c
index b345e528a53c..5a4a7c239c42 100644
--- a/arch/mips/pci/fixup-ddb5074.c
+++ b/arch/mips/pci/fixup-ddb5074.c
@@ -5,7 +5,7 @@ static void ddb5074_fixup(struct pci_dev *dev)
 {
         extern struct pci_dev *pci_pmu;
         u8 t8;
-                                                                
+
         pci_pmu = dev;  /* for LEDs D2 and D3 */
         /* Program the lines for LEDs D2 and D3 to output */
         pci_read_config_byte(dev, 0x7d, &t8);
diff --git a/arch/mips/pci/fixup-ddb5477.c b/arch/mips/pci/fixup-ddb5477.c
index 6abdc88bab1e..2f1444e60654 100644
--- a/arch/mips/pci/fixup-ddb5477.c
+++ b/arch/mips/pci/fixup-ddb5477.c
@@ -65,7 +65,7 @@ static void ddb5477_amd_lance_fixup(struct pci_dev *dev)
         ioaddr = pci_resource_start(dev, 0);
 
         inw(ioaddr + PCNET32_WIO_RESET);        /* reset chip */
-                                                                                
+
         /* bcr_18 |= 0x0800 */
         outw(18, ioaddr + PCNET32_WIO_RAP);
         temp = inw(ioaddr + PCNET32_WIO_BDP);
diff --git a/arch/mips/pci/fixup-malta.c b/arch/mips/pci/fixup-malta.c
index b9296d9942b3..bf2c41d1e9c5 100644
--- a/arch/mips/pci/fixup-malta.c
+++ b/arch/mips/pci/fixup-malta.c
@@ -56,7 +56,7 @@ static void __init malta_piix_func0_fixup(struct pci_dev *pdev)
                 0,  0,  0,  3,
                 4,  5,  6,  7,
                 0,  9, 10, 11,
-                12, 0, 14, 15 
+                12, 0, 14, 15
         };
         int i;
 
diff --git a/arch/mips/pci/fixup-rbtx4927.c b/arch/mips/pci/fixup-rbtx4927.c
index de4e443da208..ceeb1860895a 100644
--- a/arch/mips/pci/fixup-rbtx4927.c
+++ b/arch/mips/pci/fixup-rbtx4927.c
@@ -7,7 +7,7 @@
  * Author: MontaVista Software, Inc.
  *              ppopov@mvista.com or source@mvista.com
  *
- * Copyright (C) 2000-2001 Toshiba Corporation 
+ * Copyright (C) 2000-2001 Toshiba Corporation
  *
  * Copyright (C) 2004 MontaVista Software Inc.
  * Author: Manish Lachwani (mlachwani@mvista.com)
diff --git a/arch/mips/pci/fixup-sni.c b/arch/mips/pci/fixup-sni.c
index c8ef01a017cc..a176f2ca8656 100644
--- a/arch/mips/pci/fixup-sni.c
+++ b/arch/mips/pci/fixup-sni.c
@@ -32,7 +32,7 @@
  * Device 4: Unused
  * Device 5: Slot 2
  * Device 6: Slot 3
- * Device 7: Slot 4     
+ * Device 7: Slot 4
  *
  * Documentation says the VGA is device 5 and device 3 is unused but that
  * seem to be a documentation error.  At least on my RM200C the Cirrus
diff --git a/arch/mips/pci/fixup-tb0219.c b/arch/mips/pci/fixup-tb0219.c
index 850a900f0eb4..bc55b06e1904 100644
--- a/arch/mips/pci/fixup-tb0219.c
+++ b/arch/mips/pci/fixup-tb0219.c
@@ -29,27 +29,12 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
         switch (slot) {
         case 12:
-                vr41xx_set_irq_trigger(TB0219_PCI_SLOT1_PIN,
-                                       TRIGGER_LEVEL,
-                                       SIGNAL_THROUGH);
-                vr41xx_set_irq_level(TB0219_PCI_SLOT1_PIN,
-                                     LEVEL_LOW);
                 irq = TB0219_PCI_SLOT1_IRQ;
                 break;
         case 13:
-                vr41xx_set_irq_trigger(TB0219_PCI_SLOT2_PIN,
-                                       TRIGGER_LEVEL,
-                                       SIGNAL_THROUGH);
-                vr41xx_set_irq_level(TB0219_PCI_SLOT2_PIN,
-                                     LEVEL_LOW);
                 irq = TB0219_PCI_SLOT2_IRQ;
                 break;
         case 14:
-                vr41xx_set_irq_trigger(TB0219_PCI_SLOT3_PIN,
-                                       TRIGGER_LEVEL,
-                                       SIGNAL_THROUGH);
-                vr41xx_set_irq_level(TB0219_PCI_SLOT3_PIN,
-                                     LEVEL_LOW);
                 irq = TB0219_PCI_SLOT3_IRQ;
                 break;
         default:
diff --git a/arch/mips/pci/ops-ddb5477.c b/arch/mips/pci/ops-ddb5477.c
index e955443fedf9..0406b50a37d8 100644
--- a/arch/mips/pci/ops-ddb5477.c
+++ b/arch/mips/pci/ops-ddb5477.c
@@ -127,7 +127,7 @@ static inline void ddb_close_config_base(struct pci_config_swap *swap)
 }
 
 static int read_config_dword(struct pci_config_swap *swap,
-                             struct pci_bus *bus, u32 devfn, u32 where, 
+                             struct pci_bus *bus, u32 devfn, u32 where,
                              u32 * val)
 {
         u32 bus_num, slot_num, func_num;
@@ -153,7 +153,7 @@ static int read_config_dword(struct pci_config_swap *swap,
 }
 
 static int read_config_word(struct pci_config_swap *swap,
-                            struct pci_bus *bus, u32 devfn, u32 where, 
+                            struct pci_bus *bus, u32 devfn, u32 where,
                             u16 * val)
 {
         int status;
diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c
index 2a9d7227fe87..7688b7711329 100644
--- a/arch/mips/pci/ops-tx4927.c
+++ b/arch/mips/pci/ops-tx4927.c
@@ -1,16 +1,16 @@
 /*
  * Copyright 2001 MontaVista Software Inc.
  * Author: MontaVista Software, Inc.
- *              ahennessy@mvista.com       
+ *              ahennessy@mvista.com
  *
- * Copyright (C) 2000-2001 Toshiba Corporation 
+ * Copyright (C) 2000-2001 Toshiba Corporation
  * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
  *
  * Based on arch/mips/ddb5xxx/ddb5477/pci_ops.c
  *
  *     Define the pci_ops for the Toshiba rbtx4927
  *
- * Much of the code is derived from the original DDB5074 port by 
+ * Much of the code is derived from the original DDB5074 port by
  * Geert Uytterhoeven <geert@sonycom.com>
  *
  * Copyright 2004 MontaVista Software Inc.
diff --git a/arch/mips/pci/pci-ddb5477.c b/arch/mips/pci/pci-ddb5477.c
index 4ddd53eaf656..826d653184e5 100644
--- a/arch/mips/pci/pci-ddb5477.c
+++ b/arch/mips/pci/pci-ddb5477.c
@@ -76,7 +76,7 @@ struct pci_controller ddb5477_io_controller = {
  */
 
 /*
- * irq mapping : device -> pci int # -> vrc4377 irq# , 
+ * irq mapping : device -> pci int # -> vrc4377 irq# ,
  * ddb5477 board manual page 4  and vrc5477 manual page 46
  */
 
@@ -137,9 +137,9 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
         unsigned char *slot_irq_map;
         unsigned char irq;
 
-        /* 
+        /*
          * We ignore the swizzled slot and pin values.  The original
-         * pci_fixup_irq() codes largely base irq number on the dev slot 
+         * pci_fixup_irq() codes largely base irq number on the dev slot
          * numbers because except for one case they are unique even
          * though there are multiple pci buses.
          */
@@ -160,7 +160,7 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
         if (mips_machtype == MACH_NEC_ROCKHOPPERII) {
                 /* hack to distinquish overlapping slot 20s, one
-                 * on bus 0 (ALI USB on the M1535 on the backplane), 
+                 * on bus 0 (ALI USB on the M1535 on the backplane),
                  * and one on bus 2 (NEC USB controller on the CPU board)
                  * Make the M1535 USB - ISA IRQ number 9.
                  */
diff --git a/arch/mips/pci/pci-ip32.c b/arch/mips/pci/pci-ip32.c
index 1faeb034f06e..000dc6af6cd3 100644
--- a/arch/mips/pci/pci-ip32.c
+++ b/arch/mips/pci/pci-ip32.c
@@ -84,7 +84,7 @@ static irqreturn_t macepci_error(int irq, void *dev, struct pt_regs *regs)
 
 
 extern struct pci_ops mace_pci_ops;
-#ifdef CONFIG_MIPS64
+#ifdef CONFIG_64BIT
 static struct resource mace_pci_mem_resource = {
         .name   = "SGI O2 PCI MEM",
         .start  = MACEPCI_HI_MEMORY,
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 8141dffac241..a8d499b0a36f 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -132,7 +132,7 @@ static int __init pcibios_init(void)
                 hose->need_domain_info = need_domain_info;
                 next_busno = bus->subordinate + 1;
                 /* Don't allow 8-bit bus number overflow inside the hose -
-                   reserve some space for bridges. */ 
+                   reserve some space for bridges. */
                 if (next_busno > 224) {
                         next_busno = 0;
                         need_domain_info = 1;
@@ -260,7 +260,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
                    (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
                 pci_read_bridge_bases(bus);
                 pcibios_fixup_device_resources(dev, bus);
-        } 
+        }
 
         for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) {
                 struct pci_dev *dev = pci_dev_b(ln);
@@ -292,8 +292,25 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
         region->end = res->end - offset;
 }
 
+void __devinit
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+                        struct pci_bus_region *region)
+{
+        struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
+        unsigned long offset = 0;
+
+        if (res->flags & IORESOURCE_IO)
+                offset = hose->io_offset;
+        else if (res->flags & IORESOURCE_MEM)
+                offset = hose->mem_offset;
+
+        res->start = region->start + offset;
+        res->end = region->end + offset;
+}
+
 #ifdef CONFIG_HOTPLUG
 EXPORT_SYMBOL(pcibios_resource_to_bus);
+EXPORT_SYMBOL(pcibios_bus_to_resource);
 EXPORT_SYMBOL(PCIBIOS_MIN_IO);
 EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
 #endif