diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 13:40:56 +0200 |
commit | 251a169c69d1ff07cee7a9bb9fc4faff6b1d2ac3 (patch) | |
tree | 3c20c3e080f276848f2ad67aadab44a5d64bfda9 /arch/m68knommu/include/asm/pci.h | |
parent | 6679ce6e5f519096612b480d255d9ca97be0c2be (diff) | |
parent | 796aadeb1b2db9b5d463946766c5bbfd7717158c (diff) |
Merge branch 'linus' into sched/urgent
Diffstat (limited to 'arch/m68knommu/include/asm/pci.h')
-rw-r--r-- | arch/m68knommu/include/asm/pci.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/m68knommu/include/asm/pci.h b/arch/m68knommu/include/asm/pci.h new file mode 100644 index 00000000000..a13f3cc8745 --- /dev/null +++ b/arch/m68knommu/include/asm/pci.h @@ -0,0 +1,29 @@ +#ifndef M68KNOMMU_PCI_H +#define M68KNOMMU_PCI_H + +#include <asm-m68k/pci.h> + +#ifdef CONFIG_COMEMPCI +/* + * These are pretty much arbitary with the CoMEM implementation. + * We have the whole address space to ourselves. + */ +#define PCIBIOS_MIN_IO 0x100 +#define PCIBIOS_MIN_MEM 0x00010000 + +#define pcibios_scan_all_fns(a, b) 0 + +/* + * Return whether the given PCI device DMA address mask can + * be supported properly. For example, if your device can + * only drive the low 24-bits during PCI bus mastering, then + * you would pass 0x00ffffff as the mask to this function. + */ +static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask) +{ + return 1; +} + +#endif /* CONFIG_COMEMPCI */ + +#endif /* M68KNOMMU_PCI_H */ |