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/* 28 * Not supporting more than 32-bit PCI bus addresses now, but 29 * must satisfy references to this function. Change if needed. 30 */ 31#define pci_dac_dma_supported(pci_dev, mask) (0) 32 33static inline void pcibios_add_platform_entries(struct pci_dev *dev) 34{ 35} 36 37#endif /* CONFIG_COMEMPCI */ 38 39#endif /* M68KNOMMU_PCI_H */ 40