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-generic / pci.h

diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h
index 9d4cc47..c36a77d 100644 (file)
--- a/include/asm-generic/pci.h
+++ b/include/asm-generic/pci.h
@@ -22,6 +22,27 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
        region->end = res->end;
 }
 
+static inline void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+                       struct pci_bus_region *region)
+{
+       res->start = region->start;
+       res->end = region->end;
+}
+
+static inline struct resource *
+pcibios_select_root(struct pci_dev *pdev, struct resource *res)
+{
+       struct resource *root = NULL;
+
+       if (res->flags & IORESOURCE_IO)
+               root = &ioport_resource;
+       if (res->flags & IORESOURCE_MEM)
+               root = &iomem_resource;
+
+       return root;
+}
+
 #define pcibios_scan_all_fns(a, b)     0
 
 #ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ