diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 0a1a9e30359c..5db39dddd96b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1174,6 +1174,7 @@ int pci_register_io_range(phys_addr_t addr, resource_size_t size); unsigned long pci_address_to_pio(phys_addr_t addr); phys_addr_t pci_pio_to_address(unsigned long pio); int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr); +void pci_unmap_iospace(struct resource *res); static inline pci_bus_addr_t pci_bus_address(struct pci_dev *pdev, int bar) { @@ -1396,12 +1397,13 @@ static inline int pci_domain_nr(struct pci_bus *bus) { return bus->domain_nr; } -void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent); +#ifdef CONFIG_ACPI +int acpi_pci_bus_find_domain_nr(struct pci_bus *bus); #else -static inline void pci_bus_assign_domain_nr(struct pci_bus *bus, - struct device *parent) -{ -} +static inline int acpi_pci_bus_find_domain_nr(struct pci_bus *bus) +{ return 0; } +#endif +int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent); #endif /* some architectures require additional setup to direct VGA traffic */ @@ -1713,6 +1715,7 @@ extern u8 pci_cache_line_size; extern unsigned long pci_hotplug_io_size; extern unsigned long pci_hotplug_mem_size; +extern unsigned long pci_hotplug_bus_size; /* Architecture-specific versions may override these (weak) */ void pcibios_disable_device(struct pci_dev *dev); @@ -1729,7 +1732,7 @@ void pcibios_free_irq(struct pci_dev *dev); extern struct dev_pm_ops pcibios_pm_ops; #endif -#ifdef CONFIG_PCI_MMCONFIG +#if defined(CONFIG_PCI_MMCONFIG) || defined(CONFIG_ACPI_MCFG) void __init pci_mmcfg_early_init(void); void __init pci_mmcfg_late_init(void); #else |