projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef ASMARM_PCI_H |
| 2 | #define ASMARM_PCI_H | |
| 3 | ||
| 4 | #ifdef __KERNEL__ | |
| 1da177e4 | 5 | #include <asm-generic/pci-dma-compat.h> |
| dc8d966b | 6 | #include <asm-generic/pci-bridge.h> |
| 1da177e4 | 7 | |
| 52882173 | 8 | #include <asm/mach/pci.h> /* for pci_sys_data */ |
| c9d95fbe RH |
9 | |
| 10 | extern unsigned long pcibios_min_io; | |
| 11 | #define PCIBIOS_MIN_IO pcibios_min_io | |
| 12 | extern unsigned long pcibios_min_mem; | |
| 13 | #define PCIBIOS_MIN_MEM pcibios_min_mem | |
| 1da177e4 | 14 | |
| dc8d966b RH |
15 | static inline int pcibios_assign_all_busses(void) |
| 16 | { | |
| 17 | return pci_has_flag(PCI_REASSIGN_ALL_RSRC); | |
| 18 | } | |
| 19 | ||
| 52882173 | 20 | #ifdef CONFIG_PCI_DOMAINS |
| 52882173 AV |
21 | static inline int pci_proc_domain(struct pci_bus *bus) |
| 22 | { | |
| 23 | return pci_domain_nr(bus); | |
| 24 | } | |
| 25 | #endif /* CONFIG_PCI_DOMAINS */ | |
| 26 | ||
| 1da177e4 LT |
27 | /* |
| 28 | * The PCI address space does equal the physical memory address space. | |
| 29 | * The networking and block device layers use this boolean for bounce | |
| 30 | * buffer decisions. | |
| 31 | */ | |
| 88c381bf | 32 | #define PCI_DMA_BUS_IS_PHYS (1) |
| 1da177e4 | 33 | |
| 1da177e4 LT |
34 | #define HAVE_PCI_MMAP |
| 35 | extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, | |
| 36 | enum pci_mmap_state mmap_state, int write_combine); | |
| 37 | ||
| dd438e77 RK |
38 | static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) |
| 39 | { | |
| a472b09d | 40 | return channel ? 15 : 14; |
| dd438e77 RK |
41 | } |
| 42 | ||
| 1da177e4 LT |
43 | #endif /* __KERNEL__ */ |
| 44 | ||
| 45 | #endif |