sound/pci/sis7019.c

434 	struct snd_pcm_runtime *runtime = substream->runtime;
435 	struct voice *voice = runtime->private_data;
469 	struct snd_pcm_runtime *runtime = substream->runtime;
477 	runtime->private_data = voice;
478 	runtime->hw = sis_playback_hw_info;
479 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
481 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
490 	struct snd_pcm_runtime *runtime = substream->runtime;
491 	struct voice *voice = runtime->private_data;
499 	struct snd_pcm_runtime *runtime = substream->runtime;
500 	struct voice *voice = runtime->private_data;
510 	if (snd_pcm_format_width(runtime->format) == 8)
512 	if (!snd_pcm_format_signed(runtime->format))
514 	if (runtime->channels == 1)
520 	dma_addr = runtime->dma_addr;
521 	leo = runtime->buffer_size - 1;
525 	if (runtime->period_size == (runtime->buffer_size / 2)) {
527 	} else if (runtime->period_size != runtime->buffer_size) {
529 		voice->sso = runtime->period_size - 1;
530 		voice->period_size = runtime->period_size;
531 		voice->buffer_size = runtime->buffer_size;
535 		sso_eso |= (runtime->period_size - 1) << 16;
538 	delta = sis_rate_to_delta(runtime->rate);
599 		voice = s->runtime->private_data;
634 	struct snd_pcm_runtime *runtime = substream->runtime;
635 	struct voice *voice = runtime->private_data;
646 	struct snd_pcm_runtime *runtime = substream->runtime;
664 	runtime->private_data = voice;
665 	runtime->hw = sis_capture_hw_info;
666 	runtime->hw.rates = sis->ac97[0]->rates[AC97_RATES_ADC];
667 	snd_pcm_limit_hw_rates(runtime);
668 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
670 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
697 	struct snd_pcm_runtime *runtime = substream->runtime;
708 	buffer_size = 4096 / runtime->channels;
709 	buffer_size /= snd_pcm_format_size(runtime->format, 1);
724 	vperiod = runtime->period_size + 12;
743 		period_size = runtime->period_size;
753 	timing->sync_cso = runtime->period_size;
754 	timing->sync_period_size = runtime->period_size;
755 	timing->sync_buffer_size = runtime->buffer_size;
766 	if (snd_pcm_format_width(runtime->format) == 8)
768 	if (runtime->channels == 1)
776 	delta = sis_rate_to_delta(runtime->rate);
798 	struct snd_pcm_runtime *runtime = substream->runtime;
799 	struct voice *voice = runtime->private_data;
808 	if (snd_pcm_format_width(runtime->format) == 8)
810 	if (!snd_pcm_format_signed(runtime->format))
812 	if (runtime->channels == 1)
815 	dma_addr = runtime->dma_addr;
816 	leo = runtime->buffer_size - 1;
827 		if (runtime->period_size != runtime->buffer_size)