Lines Matching refs:chan
168 void isa_dmacascade(int chan);
169 void isa_dmadone(int flags, caddr_t addr, int nbytes, int chan);
170 int isa_dma_init(int chan, u_int bouncebufsize, int flag);
171 void isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan);
172 int isa_dma_acquire(int chan);
173 void isa_dma_release(int chan);
174 int isa_dmastatus(int chan);
175 int isa_dmastop(int chan);
176 int isa_dmatc(int chan);
178 #define isa_dmainit(chan, size) do { \
179 if (isa_dma_init(chan, size, M_NOWAIT)) \
181 (int)(chan), (uintmax_t)(size)); \