diff options
Diffstat (limited to 'include/asm-powerpc/pci.h')
| -rw-r--r-- | include/asm-powerpc/pci.h | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h index ce0f13e8eb14..7b11765c6865 100644 --- a/include/asm-powerpc/pci.h +++ b/include/asm-powerpc/pci.h @@ -74,18 +74,6 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) extern void set_pci_dma_ops(struct dma_mapping_ops *dma_ops); extern struct dma_mapping_ops *get_pci_dma_ops(void); -/* For DAC DMA, we currently don't support it by default, but - * we let 64-bit platforms override this. - */ -static inline int pci_dac_dma_supported(struct pci_dev *hwdev,u64 mask) -{ - struct dma_mapping_ops *d = get_pci_dma_ops(); - - if (d && d->dac_dma_supported) - return d->dac_dma_supported(&hwdev->dev, mask); - return 0; -} - static inline void pci_dma_burst_advice(struct pci_dev *pdev, enum pci_dma_burst_strategy *strat, unsigned long *strategy_parameter) @@ -107,8 +95,6 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, #define get_pci_dma_ops() NULL #endif -extern int pci_domain_nr(struct pci_bus *bus); - /* Decide whether to display the domain number in /proc */ extern int pci_proc_domain(struct pci_bus *bus); @@ -124,15 +110,6 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev, } #endif -/* - * At present there are very few 32-bit PPC machines that can have - * memory above the 4GB point, and we don't support that. - */ -#define pci_dac_dma_supported(pci_dev, mask) (0) - -/* Return the index of the PCI controller for device PDEV. */ -#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index - /* Set the name of the bus as it appears in /proc/bus/pci */ static inline int pci_proc_domain(struct pci_bus *bus) { @@ -141,6 +118,8 @@ static inline int pci_proc_domain(struct pci_bus *bus) #endif /* CONFIG_PPC64 */ +extern int pci_domain_nr(struct pci_bus *bus); + struct vm_area_struct; /* Map a range of PCI memory or I/O space for a device into user space */ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma, @@ -220,10 +199,6 @@ static inline struct resource *pcibios_select_root(struct pci_dev *pdev, return root; } -extern int unmap_bus_range(struct pci_bus *bus); - -extern int remap_bus_range(struct pci_bus *bus); - extern void pcibios_fixup_device_resources(struct pci_dev *dev, struct pci_bus *bus); @@ -243,8 +218,6 @@ extern void of_scan_bus(struct device_node *node, struct pci_bus *bus); extern int pci_read_irq_line(struct pci_dev *dev); -extern void pcibios_add_platform_entries(struct pci_dev *dev); - struct file; extern pgprot_t pci_phys_mem_access_prot(struct file *file, unsigned long pfn, |