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author | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
commit | a02001086bbfb4da35d1228bebc2f1b442db455f (patch) | |
tree | 62ab47936cef06fd08657ca5b6cd1df98c19be57 /arch/arm64/include/asm/pci.h | |
parent | eff264efeeb0898408e8c9df72d8a32621035bed (diff) | |
parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) |
Merge Linus' tree to be be to apply submitted patches to newer code than
current trivial.git base
Diffstat (limited to 'arch/arm64/include/asm/pci.h')
-rw-r--r-- | arch/arm64/include/asm/pci.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/pci.h b/arch/arm64/include/asm/pci.h new file mode 100644 index 00000000000..872ba939fcb --- /dev/null +++ b/arch/arm64/include/asm/pci.h @@ -0,0 +1,37 @@ +#ifndef __ASM_PCI_H +#define __ASM_PCI_H +#ifdef __KERNEL__ + +#include <linux/types.h> +#include <linux/slab.h> +#include <linux/dma-mapping.h> + +#include <asm/io.h> +#include <asm-generic/pci-bridge.h> +#include <asm-generic/pci-dma-compat.h> + +#define PCIBIOS_MIN_IO 0x1000 +#define PCIBIOS_MIN_MEM 0 + +/* + * Set to 1 if the kernel should re-assign all PCI bus numbers + */ +#define pcibios_assign_all_busses() \ + (pci_has_flag(PCI_REASSIGN_ALL_BUS)) + +/* + * PCI address space differs from physical memory address space + */ +#define PCI_DMA_BUS_IS_PHYS (0) + +extern int isa_dma_bridge_buggy; + +#ifdef CONFIG_PCI +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return 1; +} +#endif /* CONFIG_PCI */ + +#endif /* __KERNEL__ */ +#endif /* __ASM_PCI_H */ |