---

yaml --- r: 17207 b: refs/heads/master c: f2c4583 h: refs/heads/master i: 17205: 2eb7024 17203: eed581a 17199: f908481 v: v3
git-mirror · Jan 9, 2006 · 1e06f50 · 1e06f50
1 parent b68a46d
commit 1e06f50
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Showing 6 changed files with 21 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a04c8780fd234aeeba5e87f7e37beffd05ef21ae
+refs/heads/master: f2c4583a381c584c8c025048071a120cc9562ded
diff --git a/trunk/arch/powerpc/kernel/pci_64.c b/trunk/arch/powerpc/kernel/pci_64.c
@@ -1365,16 +1365,17 @@ struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node)
 
 #endif /* CONFIG_PPC_MULTIPLATFORM */
 
-unsigned int pci_address_to_pio(phys_addr_t address)
+unsigned long pci_address_to_pio(phys_addr_t address)
 {
 	struct pci_controller *hose, *tmp;
 
 	list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
 		if (address >= hose->io_base_phys &&
-		    address < (hose->io_base_phys + hose->pci_io_size))
-			return (unsigned int)
-				((unsigned long)hose->io_base_virt +
-				 (address - hose->io_base_phys));
+		    address < (hose->io_base_phys + hose->pci_io_size)) {
+			unsigned long base =
+				(unsigned long)hose->io_base_virt - pci_io_base;
+			return base + (address - hose->io_base_phys);
+		}
 	}
 	return (unsigned int)-1;
 }

diff --git a/trunk/arch/powerpc/kernel/prom_parse.c b/trunk/arch/powerpc/kernel/prom_parse.c
@@ -503,9 +503,9 @@ static int __of_address_to_resource(struct device_node *dev, u32 *addrp,
 		return -EINVAL;
 	memset(r, 0, sizeof(struct resource));
 	if (flags & IORESOURCE_IO) {
-		unsigned int port;
+		unsigned long port;
 		port = pci_address_to_pio(taddr);
-		if (port == (unsigned int)-1)
+		if (port == (unsigned long)-1)
 			return -EINVAL;
 		r->start = port;
 		r->end = port + size - 1;

diff --git a/trunk/arch/ppc/kernel/pci.c b/trunk/arch/ppc/kernel/pci.c
@@ -1811,17 +1811,19 @@ void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
 EXPORT_SYMBOL(pci_iomap);
 EXPORT_SYMBOL(pci_iounmap);
 
-unsigned int pci_address_to_pio(phys_addr_t address)
+unsigned long pci_address_to_pio(phys_addr_t address)
 {
 	struct pci_controller* hose = hose_head;
 
 	for (; hose; hose = hose->next) {
 		unsigned int size = hose->io_resource.end -
 			hose->io_resource.start + 1;
 		if (address >= hose->io_base_phys &&
-		    address < (hose->io_base_phys + size))
-			return (unsigned int)hose->io_base_virt +
-				(address - hose->io_base_phys);
+		    address < (hose->io_base_phys + size)) {
+			unsigned long base =
+				(unsigned long)hose->io_base_virt - _IO_BASE;
+			return base + (address - hose->io_base_phys);
+
 	}
 	return (unsigned int)-1;
 }

diff --git a/trunk/include/asm-powerpc/pci-bridge.h b/trunk/include/asm-powerpc/pci-bridge.h
@@ -158,11 +158,11 @@ pcibios_alloc_controller(struct device_node *dev);
 extern void pcibios_free_controller(struct pci_controller *phb);
 
 #ifdef CONFIG_PCI
-extern unsigned int pci_address_to_pio(phys_addr_t address);
+extern unsigned long pci_address_to_pio(phys_addr_t address);
 #else
-static inline unsigned int pci_address_to_pio(phys_addr_t address)
+static inline unsigned long pci_address_to_pio(phys_addr_t address)
 {
-	return (unsigned int)-1;
+	return (unsigned long)-1;
 }
 #endif
 

diff --git a/trunk/include/asm-ppc/pci-bridge.h b/trunk/include/asm-ppc/pci-bridge.h
@@ -138,11 +138,11 @@ static inline unsigned char bridge_swizzle(unsigned char pin,
 extern int pciauto_bus_scan(struct pci_controller *, int);
 
 #ifdef CONFIG_PCI
-extern unsigned int pci_address_to_pio(phys_addr_t address);
+extern unsigned long pci_address_to_pio(phys_addr_t address);
 #else
-static inline unsigned int pci_address_to_pio(phys_addr_t address)
+static inline unsigned long pci_address_to_pio(phys_addr_t address)
 {
-	return (unsigned int)-1;
+	return (unsigned long)-1;
 }
 #endif