sh/rcar/dma.c

35 	struct rsnd_mod		mod;
36 	struct rsnd_mod		*mod_from;
37 	struct rsnd_mod		*mod_to;
63 static struct rsnd_mod mem = {
69 static void __rsnd_dmaen_complete(struct rsnd_mod *mod,
78 	struct rsnd_mod *mod = data;
84 						   struct rsnd_mod *mod_from,
85 						   struct rsnd_mod *mod_to)
97 static int rsnd_dmaen_stop(struct rsnd_mod *mod,
110 static int rsnd_dmaen_cleanup(struct rsnd_mod *mod,
130 static int rsnd_dmaen_prepare(struct rsnd_mod *mod,
159 static int rsnd_dmaen_start(struct rsnd_mod *mod,
241 					  struct rsnd_mod *mod, char *x)
270 			   struct rsnd_mod *mod_from, struct rsnd_mod *mod_to)
306 static int rsnd_dmaen_pointer(struct rsnd_mod *mod,
380 			     struct rsnd_mod *mod)
382 	struct rsnd_mod *ssi = rsnd_io_to_mod_ssi(io);
383 	struct rsnd_mod *ssiu = rsnd_io_to_mod_ssiu(io);
384 	struct rsnd_mod *src = rsnd_io_to_mod_src(io);
385 	struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io);
420 			       struct rsnd_mod *mod_from,
421 			       struct rsnd_mod *mod_to)
432 	struct rsnd_mod *mod = rsnd_mod_get(dma);
444 	struct rsnd_mod *mod = rsnd_mod_get(dma);
453 	struct rsnd_mod *mod = rsnd_mod_get(dma);
465 static int rsnd_dmapp_stop(struct rsnd_mod *mod,
483 static int rsnd_dmapp_start(struct rsnd_mod *mod,
499 			     struct rsnd_mod *mod_from, struct rsnd_mod *mod_to)
520 				  struct rsnd_mod *mod)
583 		   struct rsnd_mod *mod,
665 rsnd_gen4_dma_addr(struct rsnd_dai_stream *io, struct rsnd_mod *mod,
687 				struct rsnd_mod *mod,
707 static void rsnd_dma_of_path(struct rsnd_mod *this,
710 			     struct rsnd_mod **mod_from,
711 			     struct rsnd_mod **mod_to)
713 	struct rsnd_mod *ssi;
714 	struct rsnd_mod *src = rsnd_io_to_mod_src(io);
715 	struct rsnd_mod *ctu = rsnd_io_to_mod_ctu(io);
716 	struct rsnd_mod *mix = rsnd_io_to_mod_mix(io);
717 	struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io);
718 	struct rsnd_mod *mod[MOD_MAX];
719 	struct rsnd_mod *mod_start, *mod_end;
735 		struct rsnd_mod *ssiu = rsnd_io_to_mod_ssiu(io);
815 static int rsnd_dma_alloc(struct rsnd_dai_stream *io, struct rsnd_mod *mod,
816 			  struct rsnd_mod **dma_mod)
818 	struct rsnd_mod *mod_from = NULL;
819 	struct rsnd_mod *mod_to = NULL;
827 		      struct rsnd_mod *mod_from, struct rsnd_mod *mod_to);
891 int rsnd_dma_attach(struct rsnd_dai_stream *io, struct rsnd_mod *mod,
892 		    struct rsnd_mod **dma_mod)