qcom/qdsp6/q6apm-dai.c

212 	struct snd_pcm_runtime *runtime = substream->runtime;
213 	struct q6apm_dai_rtd *prtd = runtime->private_data;
229 	cfg.sample_rate = runtime->rate;
230 	cfg.num_channels = runtime->channels;
233 	audioreach_set_default_channel_mapping(cfg.channel_map, runtime->channels);
276 		for (i = 0; i < runtime->periods; i++)
289 	struct snd_pcm_runtime *runtime = substream->runtime;
290 	struct q6apm_dai_rtd *prtd = runtime->private_data;
294 		avail_periods = (runtime->control->appl_ptr - prtd->queue_ptr)/runtime->period_size;
301 			prtd->queue_ptr += runtime->period_size;
311 	struct snd_pcm_runtime *runtime = substream->runtime;
312 	struct q6apm_dai_rtd *prtd = runtime->private_data;
338 	struct snd_pcm_runtime *runtime = substream->runtime;
368 		runtime->hw = q6apm_dai_hardware_playback;
370 		runtime->hw = q6apm_dai_hardware_capture;
373 	ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
380 		ret = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
389 	ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 480);
395 	ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 480);
401 	runtime->private_data = prtd;
402 	runtime->dma_bytes = BUFFER_BYTES_MAX;
418 	struct snd_pcm_runtime *runtime = substream->runtime;
419 	struct q6apm_dai_rtd *prtd = runtime->private_data;
429 	runtime->private_data = NULL;
437 	struct snd_pcm_runtime *runtime = substream->runtime;
438 	struct q6apm_dai_rtd *prtd = runtime->private_data;
441 	ptr = q6apm_get_hw_pointer(prtd->graph, substream->stream) * runtime->period_size;
452 	struct snd_pcm_runtime *runtime = substream->runtime;
453 	struct q6apm_dai_rtd *prtd = runtime->private_data;
484 	struct snd_compr_runtime *runtime = stream->runtime;
508 	runtime->private_data = prtd;
509 	runtime->dma_bytes = BUFFER_BYTES_MAX;
530 	struct snd_compr_runtime *runtime = stream->runtime;
531 	struct q6apm_dai_rtd *prtd = runtime->private_data;
539 	runtime->private_data = NULL;
580 	struct snd_compr_runtime *runtime = stream->runtime;
581 	struct q6apm_dai_rtd *prtd = runtime->private_data;
595 	struct snd_compr_runtime *runtime = stream->runtime;
596 	struct q6apm_dai_rtd *prtd = runtime->private_data;
628 	struct snd_compr_runtime *runtime = stream->runtime;
629 	struct q6apm_dai_rtd *prtd = runtime->private_data;
643 	struct snd_compr_runtime *runtime = stream->runtime;
644 	struct q6apm_dai_rtd *prtd = runtime->private_data;
655 	prtd->periods = runtime->fragments;
656 	prtd->pcm_count = runtime->fragment_size;
657 	prtd->pcm_size = runtime->fragments * runtime->fragment_size;
719 	struct snd_compr_runtime *runtime = stream->runtime;
720 	struct q6apm_dai_rtd *prtd = runtime->private_data;
744 	struct snd_compr_runtime *runtime = stream->runtime;
745 	struct q6apm_dai_rtd *prtd = runtime->private_data;
756 	struct snd_compr_runtime *runtime = stream->runtime;
757 	struct q6apm_dai_rtd *prtd = runtime->private_data;