pci/ice1712/ice1724.c

533 			reg = s->runtime->private_data;
751 	val = (8 - substream->runtime->channels) >> 1;
754 	outl(substream->runtime->dma_addr, ICEMT1724(ice, PLAYBACK_ADDR));
770 	       substream->runtime->channels,
771 	       (unsigned int)substream->runtime->dma_addr,
787 	if (ptr < substream->runtime->dma_addr) {
791 	ptr -= substream->runtime->dma_addr;
792 	ptr = bytes_to_frames(substream->runtime, ptr);
793 	if (ptr >= substream->runtime->buffer_size) {
795 			   (int)ptr, (int)substream->runtime->period_size);
801 	ptr = bytes_to_frames(substream->runtime, ptr);
804 	else if (ptr <= substream->runtime->buffer_size)
805 		ptr = substream->runtime->buffer_size - ptr;
808 			   (int)ptr, (int)substream->runtime->buffer_size);
818 	const struct vt1724_pcm_reg *reg = substream->runtime->private_data;
821 	outl(substream->runtime->dma_addr, ice->profi_port + reg->addr);
833 	const struct vt1724_pcm_reg *reg = substream->runtime->private_data;
840 	ptr -= substream->runtime->dma_addr;
841 	return bytes_to_frames(substream->runtime, ptr);
845 	ptr = bytes_to_frames(substream->runtime, ptr);
848 	else if (ptr <= substream->runtime->buffer_size)
849 		ptr = substream->runtime->buffer_size - ptr;
852 			   (int)ptr, (int)substream->runtime->buffer_size);
970 	struct snd_pcm_runtime *runtime = substream->runtime;
972 	runtime->hw.rate_min = ice->hw_rates->list[0];
973 	runtime->hw.rate_max = ice->hw_rates->list[ice->hw_rates->count - 1];
974 	runtime->hw.rates = SNDRV_PCM_RATE_KNOT;
975 	return snd_pcm_hw_constraint_list(runtime, 0,
980 /* if the card has the internal rate locked (is_pro_locked), limit runtime
986 	struct snd_pcm_runtime *runtime = substream->runtime;
990 		if (rate >= runtime->hw.rate_min
991 		    && rate <= runtime->hw.rate_max) {
992 			runtime->hw.rate_min = rate;
993 			runtime->hw.rate_max = rate;
1006 	struct snd_pcm_runtime *runtime = substream->runtime;
1010 	runtime->private_data = (void *)&vt1724_playback_pro_reg;
1012 	runtime->hw = snd_vt1724_playback_pro;
1014 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1024 	runtime->hw.channels_max = chs;
1026 		snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 2);
1028 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
1030 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
1041 	struct snd_pcm_runtime *runtime = substream->runtime;
1043 	runtime->private_data = (void *)&vt1724_capture_pro_reg;
1045 	runtime->hw = snd_vt1724_2ch_stereo;
1047 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1049 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
1051 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
1178 		update_spdif_rate(ice, substream->runtime->rate);
1185 	struct snd_pcm_runtime *runtime = substream->runtime;
1187 	runtime->private_data = (void *)&vt1724_playback_spdif_reg;
1190 		runtime->hw = snd_vt1724_2ch_stereo;
1193 		runtime->hw = snd_vt1724_spdif;
1195 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1196 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
1198 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
1222 	struct snd_pcm_runtime *runtime = substream->runtime;
1224 	runtime->private_data = (void *)&vt1724_capture_spdif_reg;
1227 		runtime->hw = snd_vt1724_2ch_stereo;
1230 		runtime->hw = snd_vt1724_spdif;
1232 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1233 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
1235 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
1368 	struct snd_pcm_runtime *runtime = substream->runtime;
1377 	runtime->private_data = (void *)&vt1724_playback_dma_regs[substream->number];
1379 	runtime->hw = snd_vt1724_2ch_stereo;
1381 	snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);