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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-i960/] [dma.h] - Rev 1765
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#ifndef _I960_DMA_H #define _I960_DMA_H /* Don't define MAX_DMA_ADDRESS; it's useless on the i960 and any occurrence should be flagged as an error. */ /* the VH has 2 DMA channels, the Cx has 4 */ #define MAX_DMA_CHANNELS 4 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 */ #endif /* _I960_DMA_H */