pci/ice1712/ice1712.c

554 	struct snd_pcm_runtime *runtime = substream->runtime;
560 	if (snd_pcm_format_width(runtime->format) == 16)
562 	if (runtime->channels == 2)
564 	rate = (runtime->rate * 8192) / 375;
570 	outl(runtime->dma_addr, ice->ddma_port + 0);
587 	struct snd_pcm_runtime *runtime = substream->runtime;
592 	if (snd_pcm_format_width(runtime->format) == 16)
594 	if (runtime->channels == 2)
596 	rate = (runtime->rate * 8192) / 375;
600 	ice->playback_con_virt_addr[substream->number] = runtime->dma_addr;
603 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);
605 	snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0));
610 	if (runtime->channels == 2) {
621 	struct snd_pcm_runtime *runtime = substream->runtime;
628 	if (snd_pcm_format_width(runtime->format) == 16)
630 	if (runtime->channels == 2)
633 	outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR));
639 	snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate);
646 	struct snd_pcm_runtime *runtime = substream->runtime;
651 	ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
652 	ptr = bytes_to_frames(substream->runtime, ptr);
653 	if (ptr == runtime->buffer_size)
672 	ptr = bytes_to_frames(substream->runtime, ptr);
673 	if (ptr == substream->runtime->buffer_size)
686 	ptr = bytes_to_frames(substream->runtime, ptr);
687 	if (ptr == substream->runtime->buffer_size)
750 	struct snd_pcm_runtime *runtime = substream->runtime;
754 	runtime->hw = snd_ice1712_playback;
760 	struct snd_pcm_runtime *runtime = substream->runtime;
765 	runtime->hw = snd_ice1712_playback_ds;
775 	struct snd_pcm_runtime *runtime = substream->runtime;
779 	runtime->hw = snd_ice1712_capture;
780 	runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC];
781 	if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000))
782 		runtime->hw.rate_min = 48000;
1020 	outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR));
1043 	outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR));
1067 	ptr = bytes_to_frames(substream->runtime, ptr);
1068 	if (ptr == substream->runtime->buffer_size)
1081 	ptr = bytes_to_frames(substream->runtime, ptr);
1082 	if (ptr == substream->runtime->buffer_size)
1127 	struct snd_pcm_runtime *runtime = substream->runtime;
1131 	runtime->hw = snd_ice1712_playback_pro;
1133 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1134 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1136 		runtime->hw.rate_min = PRO_RATE_DEFAULT;
1137 		runtime->hw.rate_max = PRO_RATE_DEFAULT;
1149 	struct snd_pcm_runtime *runtime = substream->runtime;
1152 	runtime->hw = snd_ice1712_capture_pro;
1154 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1155 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1157 		runtime->hw.rate_min = PRO_RATE_DEFAULT;
1158 		runtime->hw.rate_max = PRO_RATE_DEFAULT;