| #ifndef _M68K_DMA_H | |
| #define _M68K_DMA_H 1 | |
| /* it's useless on the m68k, but unfortunately needed by the new | |
| bootmem allocator (but this should do it for this) */ | |
| #define MAX_DMA_ADDRESS PAGE_OFFSET | |
| #define MAX_DMA_CHANNELS 8 | |
| extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ | |
| extern void free_dma(unsigned int dmanr); /* release it again */ | |
| #define isa_dma_bridge_buggy (0) | |
| #endif /* _M68K_DMA_H */ |