summaryrefslogblamecommitdiff
path: root/include/asm-m68knommu/pci.h
blob: a13f3cc87451be8f5fe1dd46bd8776afd9b5fd08 (plain) (tree) 
1da177e4c3f4


























1da177e4c3f4



1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

27
28
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 */