125 #define rsnd_is_enable_path(io, name) \  argument
126 	((io)->info ? (io)->info->name : NULL)
127 #define rsnd_info_id(priv, io, name) \  argument
128 	((io)->info->name - priv->info->name##_info)
152 struct dma_chan *rsnd_mod_dma_req(struct rsnd_dai_stream *io,  in rsnd_mod_dma_req()  argument
158 	return mod->ops->dma_req(io, mod);  in rsnd_mod_dma_req()
190 					 struct rsnd_dai_stream *io))  in rsnd_mod_interrupt()  argument
193 	struct rsnd_dai_stream *io;  in rsnd_mod_interrupt()  local
200 			io = &rdai->playback;  in rsnd_mod_interrupt()
201 			if (mod == io->mod[i])  in rsnd_mod_interrupt()
202 				callback(mod, io);  in rsnd_mod_interrupt()
204 			io = &rdai->capture;  in rsnd_mod_interrupt()
205 			if (mod == io->mod[i])  in rsnd_mod_interrupt()
206 				callback(mod, io);  in rsnd_mod_interrupt()
211 int rsnd_io_is_working(struct rsnd_dai_stream *io)  in rsnd_io_is_working()  argument
214 	return !!io->substream;  in rsnd_io_is_working()
220 u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io)  in rsnd_get_adinr_bit()  argument
223 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);  in rsnd_get_adinr_bit()
242 u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io)  in rsnd_get_adinr_chan()  argument
245 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);  in rsnd_get_adinr_chan()
268 u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io)  in rsnd_get_dalign()  argument
270 	struct rsnd_mod *src = rsnd_io_to_mod_src(io);  in rsnd_get_dalign()
271 	struct rsnd_mod *ssi = rsnd_io_to_mod_ssi(io);  in rsnd_get_dalign()
273 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);  in rsnd_get_dalign()
303 #define rsnd_mod_call(mod, io, func, param...)			\  argument
318 		ret = (mod)->ops->func(mod, io, param);			\
322 #define rsnd_dai_call(fn, io, param...)				\  argument
327 		mod = (io)->mod[i];				\
330 		ret |= rsnd_mod_call(mod, io, fn, param);	\
336 			    struct rsnd_dai_stream *io)  in rsnd_dai_connect()  argument
347 	io->mod[mod->type] = mod;  in rsnd_dai_connect()
351 		rsnd_io_is_play(io) ? "Playback" : "Capture");  in rsnd_dai_connect()
357 				struct rsnd_dai_stream *io)  in rsnd_dai_disconnect()  argument
359 	io->mod[mod->type] = NULL;  in rsnd_dai_disconnect()
381 int rsnd_dai_pointer_offset(struct rsnd_dai_stream *io, int additional)  in rsnd_dai_pointer_offset()  argument
383 	struct snd_pcm_substream *substream = io->substream;  in rsnd_dai_pointer_offset()
385 	int pos = io->byte_pos + additional;  in rsnd_dai_pointer_offset()
387 	pos %= (runtime->periods * io->byte_per_period);  in rsnd_dai_pointer_offset()
392 bool rsnd_dai_pointer_update(struct rsnd_dai_stream *io, int byte)  in rsnd_dai_pointer_update()  argument
394 	io->byte_pos += byte;  in rsnd_dai_pointer_update()
396 	if (io->byte_pos >= io->next_period_byte) {  in rsnd_dai_pointer_update()
397 		struct snd_pcm_substream *substream = io->substream;  in rsnd_dai_pointer_update()
400 		io->period_pos++;  in rsnd_dai_pointer_update()
401 		io->next_period_byte += io->byte_per_period;  in rsnd_dai_pointer_update()
403 		if (io->period_pos >= runtime->periods) {  in rsnd_dai_pointer_update()
404 			io->byte_pos = 0;  in rsnd_dai_pointer_update()
405 			io->period_pos = 0;  in rsnd_dai_pointer_update()
406 			io->next_period_byte = io->byte_per_period;  in rsnd_dai_pointer_update()
415 void rsnd_dai_period_elapsed(struct rsnd_dai_stream *io)  in rsnd_dai_period_elapsed()  argument
417 	struct snd_pcm_substream *substream = io->substream;  in rsnd_dai_period_elapsed()
429 static void rsnd_dai_stream_init(struct rsnd_dai_stream *io,  in rsnd_dai_stream_init()  argument
434 	io->substream		= substream;  in rsnd_dai_stream_init()
435 	io->byte_pos		= 0;  in rsnd_dai_stream_init()
436 	io->period_pos		= 0;  in rsnd_dai_stream_init()
437 	io->byte_per_period	= runtime->period_size *  in rsnd_dai_stream_init()
440 	io->next_period_byte	= io->byte_per_period;  in rsnd_dai_stream_init()
443 static void rsnd_dai_stream_quit(struct rsnd_dai_stream *io)  in rsnd_dai_stream_quit()  argument
445 	io->substream		= NULL;  in rsnd_dai_stream_quit()
471 	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);  in rsnd_soc_dai_trigger()  local
472 	int ssi_id = rsnd_mod_id(rsnd_io_to_mod_ssi(io));  in rsnd_soc_dai_trigger()
480 		rsnd_dai_stream_init(io, substream);  in rsnd_soc_dai_trigger()
486 		ret = rsnd_dai_call(init, io, priv);  in rsnd_soc_dai_trigger()
490 		ret = rsnd_dai_call(start, io, priv);  in rsnd_soc_dai_trigger()
495 		ret = rsnd_dai_call(stop, io, priv);  in rsnd_soc_dai_trigger()
497 		ret |= rsnd_dai_call(quit, io, priv);  in rsnd_soc_dai_trigger()
501 		rsnd_dai_stream_quit(io);  in rsnd_soc_dai_trigger()
575 #define rsnd_path_add(priv, io, type)				\  argument
581 	if (rsnd_is_enable_path(io, type)) {			\
582 		id = rsnd_info_id(priv, io, type);		\
585 			ret = rsnd_dai_connect(mod, io);	\
591 #define rsnd_path_remove(priv, io, type)			\  argument
596 	if (rsnd_is_enable_path(io, type)) {			\
597 		id = rsnd_info_id(priv, io, type);		\
600 			rsnd_dai_disconnect(mod, io);		\
606 		     struct rsnd_dai_stream *io)  in rsnd_path_parse()  argument
608 	struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io);  in rsnd_path_parse()
609 	struct rsnd_mod *mix = rsnd_io_to_mod_mix(io);  in rsnd_path_parse()
610 	struct rsnd_mod *src = rsnd_io_to_mod_src(io);  in rsnd_path_parse()
641 			io = &rdai->playback;  in rsnd_path_parse()
642 			if (mix == rsnd_io_to_mod_mix(io))  in rsnd_path_parse()
645 			io = &rdai->capture;  in rsnd_path_parse()
646 			if (mix == rsnd_io_to_mod_mix(io))  in rsnd_path_parse()
680 			  struct rsnd_dai_stream *io)  in rsnd_path_init()  argument
696 	ret = rsnd_path_add(priv, io, ssi);  in rsnd_path_init()
701 	ret = rsnd_path_add(priv, io, src);  in rsnd_path_init()
706 	ret = rsnd_path_add(priv, io, ctu);  in rsnd_path_init()
711 	ret = rsnd_path_add(priv, io, mix);  in rsnd_path_init()
716 	ret = rsnd_path_add(priv, io, dvc);  in rsnd_path_init()
931 	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);  in rsnd_hw_params()  local
934 	ret = rsnd_dai_call(hw_params, io, substream, hw_params);  in rsnd_hw_params()
947 	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);  in rsnd_pointer()  local
949 	return bytes_to_frames(runtime, io->byte_pos);  in rsnd_pointer()
1023 		cfg->update(cfg->io, mod);  in rsnd_kctrl_put()
1029 			    struct rsnd_dai_stream *io,  in __rsnd_kctrl_new()  argument
1033 			    void (*update)(struct rsnd_dai_stream *io,  in __rsnd_kctrl_new()  argument
1063 	cfg->io = io;  in __rsnd_kctrl_new()
1074 		     struct rsnd_dai_stream *io,  in rsnd_kctrl_new_m()  argument
1077 		     void (*update)(struct rsnd_dai_stream *io,  in rsnd_kctrl_new_m()  argument
1085 	return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);  in rsnd_kctrl_new_m()
1089 		     struct rsnd_dai_stream *io,  in rsnd_kctrl_new_s()  argument
1092 		     void (*update)(struct rsnd_dai_stream *io,  in rsnd_kctrl_new_s()  argument
1100 	return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);  in rsnd_kctrl_new_s()
1104 		     struct rsnd_dai_stream *io,  in rsnd_kctrl_new_e()  argument
1108 		     void (*update)(struct rsnd_dai_stream *io,  in rsnd_kctrl_new_e()  argument
1117 	return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);  in rsnd_kctrl_new_e()
1158 				       struct rsnd_dai_stream *io)  in rsnd_rdai_continuance_probe()  argument
1162 	ret = rsnd_dai_call(probe, io, priv);  in rsnd_rdai_continuance_probe()
1175 		rsnd_dai_call(remove, io, priv);  in rsnd_rdai_continuance_probe()
1180 		rsnd_path_remove(priv, io, src);  in rsnd_rdai_continuance_probe()
1181 		rsnd_path_remove(priv, io, dvc);  in rsnd_rdai_continuance_probe()
1186 		rsnd_dai_call(fallback, io, priv);  in rsnd_rdai_continuance_probe()
1192 		ret = rsnd_dai_call(probe, io, priv);  in rsnd_rdai_continuance_probe()