28 static inline dma_t *dma_channel(unsigned int chan)  in dma_channel()
36 int __init isa_dma_add(unsigned int chan, dma_t *dma)  in isa_dma_add()
54 int request_dma(unsigned int chan, const char *device_id)  in request_dma()
92 void free_dma(unsigned int chan)  in free_dma()
121 void set_dma_sg (unsigned int chan, struct scatterlist *sg, int nr_sg)  in set_dma_sg()
138 void __set_dma_addr (unsigned int chan, void *addr)  in __set_dma_addr()
155 void set_dma_count (unsigned int chan, unsigned long count)  in set_dma_count()
170 void set_dma_mode (unsigned int chan, unsigned int mode)  in set_dma_mode()
184 void enable_dma (unsigned int chan)  in enable_dma()
205 void disable_dma (unsigned int chan)  in disable_dma()
227 int dma_channel_active(unsigned int chan)  in dma_channel_active()
234 void set_dma_page(unsigned int chan, char pagenr)  in set_dma_page()
240 void set_dma_speed(unsigned int chan, int cycle_ns)  in set_dma_speed()
251 int get_dma_residue(unsigned int chan)  in get_dma_residue()