Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / include / asm-ppc / pci-bridge.h

diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h
index ffa4234..9d52306 100644 (file)
--- a/include/asm-ppc/pci-bridge.h
+++ b/include/asm-ppc/pci-bridge.h
@@ -79,6 +79,11 @@ struct pci_controller {
        struct resource mem_space;
 };
 
+static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)
+{
+       return bus->sysdata;
+}
+
 /* These are used for config access before all the PCI probing
    has been done. */
 int early_read_config_byte(struct pci_controller *hose, int bus, int dev_fn,
@@ -132,5 +137,14 @@ static inline unsigned char bridge_swizzle(unsigned char pin,
  */
 extern int pciauto_bus_scan(struct pci_controller *, int);
 
+#ifdef CONFIG_PCI
+extern unsigned long pci_address_to_pio(phys_addr_t address);
+#else
+static inline unsigned long pci_address_to_pio(phys_addr_t address)
+{
+       return (unsigned long)-1;
+}
+#endif
+
 #endif
 #endif /* __KERNEL__ */