35 			epcm->substream->runtime->hw->pointer(emu, epcm->substream),  in snd_emu10k1_pcm_interrupt()
47 		if (emu->pcm_capture_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_ac97adc_interrupt()
59 		if (emu->pcm_capture_mic_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_ac97mic_interrupt()
71 		if (emu->pcm_capture_efx_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_efx_interrupt()
81 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_pointer()  local
82 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_pointer()
88 	ptr += runtime->buffer_size;  in snd_emu10k1_efx_playback_pointer()
90 	ptr %= runtime->buffer_size;  in snd_emu10k1_efx_playback_pointer()
276 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_pcm_init_voice()  local
286 	stereo = runtime->channels == 2;  in snd_emu10k1_pcm_init_voice()
287 	w_16 = snd_pcm_format_width(runtime->format) == 16;  in snd_emu10k1_pcm_init_voice()
355 		pitch_target = emu10k1_calc_pitch_target(runtime->rate);  in snd_emu10k1_pcm_init_voice()
397 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_hw_params()  local
398 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_hw_params()
411 	if (emu->iommu_workaround && runtime->dma_bytes >= EMUPAGESIZE)  in snd_emu10k1_playback_hw_params()
412 		runtime->dma_bytes -= EMUPAGESIZE;  in snd_emu10k1_playback_hw_params()
432 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_hw_free()  local
435 	if (runtime->private_data == NULL)  in snd_emu10k1_playback_hw_free()
437 	epcm = runtime->private_data;  in snd_emu10k1_playback_hw_free()
462 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_hw_free()  local
466 	if (runtime->private_data == NULL)  in snd_emu10k1_efx_playback_hw_free()
468 	epcm = runtime->private_data;  in snd_emu10k1_efx_playback_hw_free()
491 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_prepare()  local
492 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_prepare()
497 	if (runtime->channels == 2) {  in snd_emu10k1_playback_prepare()
519 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_prepare()  local
520 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_prepare()
575 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_prepare()  local
576 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_prepare()
595 	snd_emu10k1_ptr_write(emu, epcm->capture_ba_reg, 0, runtime->dma_addr);  in snd_emu10k1_capture_prepare()
610 		if (runtime->channels > 1)  in snd_emu10k1_capture_prepare()
613 			snd_emu10k1_audigy_capture_rate_reg(runtime->rate) :  in snd_emu10k1_capture_prepare()
614 			snd_emu10k1_capture_rate_reg(runtime->rate);  in snd_emu10k1_capture_prepare()
621 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_invalidate_cache()  local
626 	runtime = evoice->epcm->substream->runtime;  in snd_emu10k1_playback_invalidate_cache()
628 	stereo = (!extra && runtime->channels == 2);  in snd_emu10k1_playback_invalidate_cache()
629 	sample = snd_pcm_format_width(runtime->format) == 16 ? 0 : 0x80808080;  in snd_emu10k1_playback_invalidate_cache()
659 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_prepare_voice()  local
666 	runtime = substream->runtime;  in snd_emu10k1_playback_prepare_voice()
670 	tmp = runtime->channels == 2 ? (master ? 1 : 2) : 0;  in snd_emu10k1_playback_prepare_voice()
682 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_trigger_voice()  local
688 	runtime = substream->runtime;  in snd_emu10k1_playback_trigger_voice()
691 	pitch = snd_emu10k1_rate_to_pitch(runtime->rate) >> 8;  in snd_emu10k1_playback_trigger_voice()
695 		pitch_target = emu10k1_calc_pitch_target(runtime->rate);  in snd_emu10k1_playback_trigger_voice()
723 		struct snd_pcm_runtime *runtime)  in snd_emu10k1_playback_mangle_extra()  argument
729 	period_pos = runtime->status->hw_ptr - runtime->hw_ptr_interrupt;  in snd_emu10k1_playback_mangle_extra()
730 	period_pos %= runtime->period_size;  in snd_emu10k1_playback_mangle_extra()
741 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_trigger()  local
742 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_trigger()
760 			snd_emu10k1_playback_mangle_extra(emu, epcm, substream, runtime);  in snd_emu10k1_playback_trigger()
790 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_trigger()  local
791 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_trigger()
858 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_pointer()  local
859 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_pointer()
866 	ptr += runtime->buffer_size;  in snd_emu10k1_playback_pointer()
868 	ptr %= runtime->buffer_size;  in snd_emu10k1_playback_pointer()
871 		ptr += runtime->buffer_size - epcm->ccca_start_addr;  in snd_emu10k1_playback_pointer()
874 		if (ptr >= runtime->buffer_size)  in snd_emu10k1_playback_pointer()
875 			ptr -= runtime->buffer_size;  in snd_emu10k1_playback_pointer()
881 	       (long)ptr, (long)runtime->buffer_size,  in snd_emu10k1_playback_pointer()
882 	       (long)runtime->period_size);  in snd_emu10k1_playback_pointer()
892 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_trigger()  local
893 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_trigger()
941 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_pointer()  local
942 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_pointer()
952 	return bytes_to_frames(runtime, ptr);  in snd_emu10k1_capture_pointer()
1058 static void snd_emu10k1_pcm_free_substream(struct snd_pcm_runtime *runtime)  in snd_emu10k1_pcm_free_substream()  argument
1060 	kfree(runtime->private_data);  in snd_emu10k1_pcm_free_substream()
1082 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_open()  local
1094 	runtime->private_data = epcm;  in snd_emu10k1_efx_playback_open()
1095 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_efx_playback_open()
1096 	runtime->hw = snd_emu10k1_efx_playback;  in snd_emu10k1_efx_playback_open()
1115 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_open()  local
1124 	runtime->private_data = epcm;  in snd_emu10k1_playback_open()
1125 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_playback_open()
1126 	runtime->hw = snd_emu10k1_playback;  in snd_emu10k1_playback_open()
1127 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) {  in snd_emu10k1_playback_open()
1131 …if ((err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256, UINT_MAX)) …  in snd_emu10k1_playback_open()
1139 	err = snd_pcm_hw_rule_noresample(runtime, sample_rate);  in snd_emu10k1_playback_open()
1169 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_open()  local
1183 	runtime->private_data = epcm;  in snd_emu10k1_capture_open()
1184 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_open()
1185 	runtime->hw = snd_emu10k1_capture;  in snd_emu10k1_capture_open()
1188 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_open()
1189 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_capture_rates);  in snd_emu10k1_capture_open()
1206 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_mic_open()  local
1219 	substream->runtime->private_data = epcm;  in snd_emu10k1_capture_mic_open()
1220 	substream->runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_mic_open()
1221 	runtime->hw = snd_emu10k1_capture;  in snd_emu10k1_capture_mic_open()
1222 	runtime->hw.rates = SNDRV_PCM_RATE_8000;  in snd_emu10k1_capture_mic_open()
1223 	runtime->hw.rate_min = runtime->hw.rate_max = 8000;  in snd_emu10k1_capture_mic_open()
1224 	runtime->hw.channels_min = 1;  in snd_emu10k1_capture_mic_open()
1227 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_mic_open()
1244 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_efx_open()  local
1259 	substream->runtime->private_data = epcm;  in snd_emu10k1_capture_efx_open()
1260 	substream->runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_efx_open()
1261 	runtime->hw = snd_emu10k1_capture_efx;  in snd_emu10k1_capture_efx_open()
1262 	runtime->hw.rates = SNDRV_PCM_RATE_48000;  in snd_emu10k1_capture_efx_open()
1263 	runtime->hw.rate_min = runtime->hw.rate_max = 48000;  in snd_emu10k1_capture_efx_open()
1291 			runtime->hw.rates = SNDRV_PCM_RATE_44100;  in snd_emu10k1_capture_efx_open()
1292 			runtime->hw.rate_min = runtime->hw.rate_max = 44100;  in snd_emu10k1_capture_efx_open()
1293 			runtime->hw.channels_min =  in snd_emu10k1_capture_efx_open()
1294 				runtime->hw.channels_max = 16;  in snd_emu10k1_capture_efx_open()
1298 			runtime->hw.rates = SNDRV_PCM_RATE_48000;  in snd_emu10k1_capture_efx_open()
1299 			runtime->hw.rate_min = runtime->hw.rate_max = 48000;  in snd_emu10k1_capture_efx_open()
1300 			runtime->hw.channels_min =  in snd_emu10k1_capture_efx_open()
1301 				runtime->hw.channels_max = 16;  in snd_emu10k1_capture_efx_open()
1307 		runtime->hw.rates = SNDRV_PCM_RATE_96000;  in snd_emu10k1_capture_efx_open()
1308 		runtime->hw.rate_min = runtime->hw.rate_max = 96000;  in snd_emu10k1_capture_efx_open()
1309 		runtime->hw.channels_min = runtime->hw.channels_max = 4;  in snd_emu10k1_capture_efx_open()
1313 		runtime->hw.rates = SNDRV_PCM_RATE_192000;  in snd_emu10k1_capture_efx_open()
1314 		runtime->hw.rate_min = runtime->hw.rate_max = 192000;  in snd_emu10k1_capture_efx_open()
1315 		runtime->hw.channels_min = runtime->hw.channels_max = 2;  in snd_emu10k1_capture_efx_open()
1317 		runtime->hw.formats = SNDRV_PCM_FMTBIT_S32_LE;  in snd_emu10k1_capture_efx_open()
1322 		runtime->hw.channels_min = runtime->hw.channels_max = 0;  in snd_emu10k1_capture_efx_open()
1325 				runtime->hw.channels_min++;  in snd_emu10k1_capture_efx_open()
1326 				runtime->hw.channels_max++;  in snd_emu10k1_capture_efx_open()
1335 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_efx_open()
1580 	unsigned short *src = (unsigned short *)(substream->runtime->dma_area + rec->sw_data);  in fx8010_pb_trans_copy()
1626 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_fx8010_playback_prepare()  local
1633 	       emu->fx8010.etram_pages, runtime->dma_area,  in snd_emu10k1_fx8010_playback_prepare()
1634 	       runtime->buffer_size, runtime->buffer_size << 2);  in snd_emu10k1_fx8010_playback_prepare()
1643 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_size, 0, runtime->buffer_size);  in snd_emu10k1_fx8010_playback_prepare()
1645 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_count, 0, runtime->period_size);  in snd_emu10k1_fx8010_playback_prepare()
1646 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_tmpcount, 0, runtime->period_size);  in snd_emu10k1_fx8010_playback_prepare()
1648 …80 + pcm->etram[i], 0, (TANKMEMADDRREG_READ|TANKMEMADDRREG_ALIGN) + i * (runtime->buffer_size / pc…  in snd_emu10k1_fx8010_playback_prepare()
1734 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_fx8010_playback_open()  local
1737 	runtime->hw = snd_emu10k1_fx8010_playback;  in snd_emu10k1_fx8010_playback_open()
1738 	runtime->hw.channels_min = runtime->hw.channels_max = pcm->channels;  in snd_emu10k1_fx8010_playback_open()
1739 	runtime->hw.period_bytes_max = (pcm->buffer_size * 2) / 2;  in snd_emu10k1_fx8010_playback_open()