projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d1e6dc91 LD |
1 | #ifndef __ASM_PCI_H |
| 2 | #define __ASM_PCI_H | |
| 3 | #ifdef __KERNEL__ | |
| 4 | ||
| 5 | #include <linux/types.h> | |
| 6 | #include <linux/slab.h> | |
| 7 | #include <linux/dma-mapping.h> | |
| 8 | ||
| 9 | #include <asm/io.h> | |
| 10 | #include <asm-generic/pci-bridge.h> | |
| 11 | #include <asm-generic/pci-dma-compat.h> | |
| 12 | ||
| 13 | #define PCIBIOS_MIN_IO 0x1000 | |
| 14 | #define PCIBIOS_MIN_MEM 0 | |
| 15 | ||
| 16 | /* | |
| 17 | * Set to 1 if the kernel should re-assign all PCI bus numbers | |
| 18 | */ | |
| 19 | #define pcibios_assign_all_busses() \ | |
| 20 | (pci_has_flag(PCI_REASSIGN_ALL_BUS)) | |
| 21 | ||
| 22 | /* | |
| 23 | * PCI address space differs from physical memory address space | |
| 24 | */ | |
| 25 | #define PCI_DMA_BUS_IS_PHYS (0) | |
| 26 | ||
| 27 | extern int isa_dma_bridge_buggy; | |
| 28 | ||
| 29 | #ifdef CONFIG_PCI | |
| a9cb97fe HG |
30 | static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) |
| 31 | { | |
| 32 | /* no legacy IRQ on arm64 */ | |
| 33 | return -ENODEV; | |
| 34 | } | |
| 35 | ||
| d1e6dc91 LD |
36 | static inline int pci_proc_domain(struct pci_bus *bus) |
| 37 | { | |
| 38 | return 1; | |
| 39 | } | |
| 40 | #endif /* CONFIG_PCI */ | |
| 41 | ||
| 42 | #endif /* __KERNEL__ */ | |
| 43 | #endif /* __ASM_PCI_H */ |