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,
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__ */
#define IOBASE_ROOT_BUS 5
#define IOBASE_FROM_HOSE 0x10000
+extern struct pci_dev *isa_bridge;
+
#endif /* __ALPHA_PCI_H */