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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-07 21:07:33 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-07 21:07:33 -0400
commit3d8cd0c5d75c424f986c0602dc26579fbb7c8080 (patch)
tree03c61f81542f6c34e32eb5e0dfc3d34668f88fdd /arch/m68knommu/include/asm/pci.h
parent4c514a5ad1314b872e3185dabaf105c81d39d7e8 (diff)
parent58750139001bae11a1f9b074f3a9c774fecf5ba8 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: Move all of include/asm-m68knommu to arch/m68knommu/include/asm.
Diffstat (limited to 'arch/m68knommu/include/asm/pci.h')
-rw-r--r--arch/m68knommu/include/asm/pci.h29
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 000000000000..a13f3cc87451
--- /dev/null
+++ b/arch/m68knommu/include/asm/pci.h
@@ -0,0 +1,29 @@
1#ifndef M68KNOMMU_PCI_H
2#define M68KNOMMU_PCI_H
3
4#include <asm-m68k/pci.h>
5
6#ifdef CONFIG_COMEMPCI
7/*
8 * These are pretty much arbitary with the CoMEM implementation.
9 * We have the whole address space to ourselves.
10 */
11#define PCIBIOS_MIN_IO 0x100
12#define PCIBIOS_MIN_MEM 0x00010000
13
14#define pcibios_scan_all_fns(a, b) 0
15
16/*
17 * Return whether the given PCI device DMA address mask can
18 * be supported properly. For example, if your device can
19 * only drive the low 24-bits during PCI bus mastering, then
20 * you would pass 0x00ffffff as the mask to this function.
21 */
22static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
23{
24 return 1;
25}
26
27#endif /* CONFIG_COMEMPCI */
28
29#endif /* M68KNOMMU_PCI_H */