Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

[linux-2.6-omap-h63xx.git] / include / asm-alpha / pci.h

diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index f681e675b823c80448e3e4f6cf618bb4585d61ff..30ee7669b19f9622703478bd77c45aab598c628e 100644 (file)
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -199,30 +199,6 @@ pci_dma_sync_sg_for_device(struct pci_dev *dev, struct scatterlist *sg,
 
 extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
 
-/* True if the machine supports DAC addressing, and DEV can
-   make use of it given MASK.  */
-extern int pci_dac_dma_supported(struct pci_dev *hwdev, u64 mask);
-
-/* Convert to/from DAC dma address and struct page.  */
-extern dma64_addr_t pci_dac_page_to_dma(struct pci_dev *, struct page *,
-                                       unsigned long, int);
-extern struct page *pci_dac_dma_to_page(struct pci_dev *, dma64_addr_t);
-extern unsigned long pci_dac_dma_to_offset(struct pci_dev *, dma64_addr_t);
-
-static inline void
-pci_dac_dma_sync_single_for_cpu(struct pci_dev *pdev, dma64_addr_t dma_addr,
-                               size_t len, int direction)
-{
-       /* Nothing to do. */
-}
-
-static inline void
-pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr,
-                                  size_t len, int direction)
-{
-       /* Nothing to do. */
-}
-
 #ifdef CONFIG_PCI
 static inline void pci_dma_burst_advice(struct pci_dev *pdev,
                                        enum pci_dma_burst_strategy *strat,
@@ -254,6 +230,19 @@ extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *,
 extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                                    struct pci_bus_region *region);
 
+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 pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
@@ -262,11 +251,6 @@ static inline int pci_proc_domain(struct pci_bus *bus)
        return hose->need_domain_info;
 }
 
-static inline void
-pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 struct pci_dev *alpha_gendev_to_pci(struct device *dev);
 
 #endif /* __KERNEL__ */
@@ -280,4 +264,6 @@ struct pci_dev *alpha_gendev_to_pci(struct device *dev);
 #define IOBASE_ROOT_BUS                5
 #define IOBASE_FROM_HOSE       0x10000
 
+extern struct pci_dev *isa_bridge;
+
 #endif /* __ALPHA_PCI_H */