#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 */