49 			epcm->substream->runtime->hw->pointer(emu, epcm->substream),  in snd_emu10k1_pcm_interrupt()
61 		if (emu->pcm_capture_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_ac97adc_interrupt()
73 		if (emu->pcm_capture_mic_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_ac97mic_interrupt()
85 		if (emu->pcm_capture_efx_substream->runtime->mode == SNDRV_PCM_MODE_FRAME)  in snd_emu10k1_pcm_efx_interrupt()
95 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_pointer()  local
96 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_pointer()
102 	ptr += runtime->buffer_size;  in snd_emu10k1_efx_playback_pointer()
104 	ptr %= runtime->buffer_size;  in snd_emu10k1_efx_playback_pointer()
290 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_pcm_init_voice()  local
300 	stereo = runtime->channels == 2;  in snd_emu10k1_pcm_init_voice()
301 	w_16 = snd_pcm_format_width(runtime->format) == 16;  in snd_emu10k1_pcm_init_voice()
370 		pitch_target = emu10k1_calc_pitch_target(runtime->rate);  in snd_emu10k1_pcm_init_voice()
412 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_hw_params()  local
413 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_hw_params()
439 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_hw_free()  local
442 	if (runtime->private_data == NULL)  in snd_emu10k1_playback_hw_free()
444 	epcm = runtime->private_data;  in snd_emu10k1_playback_hw_free()
469 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_hw_free()  local
473 	if (runtime->private_data == NULL)  in snd_emu10k1_efx_playback_hw_free()
475 	epcm = runtime->private_data;  in snd_emu10k1_efx_playback_hw_free()
498 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_prepare()  local
499 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_prepare()
504 	if (runtime->channels == 2) {  in snd_emu10k1_playback_prepare()
526 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_prepare()  local
527 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_prepare()
593 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_prepare()  local
594 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_prepare()
613 	snd_emu10k1_ptr_write(emu, epcm->capture_ba_reg, 0, runtime->dma_addr);  in snd_emu10k1_capture_prepare()
628 		if (runtime->channels > 1)  in snd_emu10k1_capture_prepare()
631 			snd_emu10k1_audigy_capture_rate_reg(runtime->rate) :  in snd_emu10k1_capture_prepare()
632 			snd_emu10k1_capture_rate_reg(runtime->rate);  in snd_emu10k1_capture_prepare()
639 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_invalidate_cache()  local
644 	runtime = evoice->epcm->substream->runtime;  in snd_emu10k1_playback_invalidate_cache()
646 	stereo = (!extra && runtime->channels == 2);  in snd_emu10k1_playback_invalidate_cache()
647 	sample = snd_pcm_format_width(runtime->format) == 16 ? 0 : 0x80808080;  in snd_emu10k1_playback_invalidate_cache()
677 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_prepare_voice()  local
684 	runtime = substream->runtime;  in snd_emu10k1_playback_prepare_voice()
688 	tmp = runtime->channels == 2 ? (master ? 1 : 2) : 0;  in snd_emu10k1_playback_prepare_voice()
700 	struct snd_pcm_runtime *runtime;  in snd_emu10k1_playback_trigger_voice()  local
706 	runtime = substream->runtime;  in snd_emu10k1_playback_trigger_voice()
709 	pitch = snd_emu10k1_rate_to_pitch(runtime->rate) >> 8;  in snd_emu10k1_playback_trigger_voice()
713 		pitch_target = emu10k1_calc_pitch_target(runtime->rate);  in snd_emu10k1_playback_trigger_voice()
741 		struct snd_pcm_runtime *runtime)  in snd_emu10k1_playback_mangle_extra()  argument
747 	period_pos = runtime->status->hw_ptr - runtime->hw_ptr_interrupt;  in snd_emu10k1_playback_mangle_extra()
748 	period_pos %= runtime->period_size;  in snd_emu10k1_playback_mangle_extra()
759 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_trigger()  local
760 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_trigger()
778 			snd_emu10k1_playback_mangle_extra(emu, epcm, substream, runtime);  in snd_emu10k1_playback_trigger()
808 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_trigger()  local
809 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_trigger()
876 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_pointer()  local
877 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_playback_pointer()
884 	ptr += runtime->buffer_size;  in snd_emu10k1_playback_pointer()
886 	ptr %= runtime->buffer_size;  in snd_emu10k1_playback_pointer()
889 		ptr += runtime->buffer_size - epcm->ccca_start_addr;  in snd_emu10k1_playback_pointer()
892 		if (ptr >= runtime->buffer_size)  in snd_emu10k1_playback_pointer()
893 			ptr -= runtime->buffer_size;  in snd_emu10k1_playback_pointer()
910 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_trigger()  local
911 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_efx_playback_trigger()
960 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_pointer()  local
961 	struct snd_emu10k1_pcm *epcm = runtime->private_data;  in snd_emu10k1_capture_pointer()
971 	return bytes_to_frames(runtime, ptr);  in snd_emu10k1_capture_pointer()
1077 static void snd_emu10k1_pcm_free_substream(struct snd_pcm_runtime *runtime)  in snd_emu10k1_pcm_free_substream()  argument
1079 	kfree(runtime->private_data);  in snd_emu10k1_pcm_free_substream()
1101 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_efx_playback_open()  local
1113 	runtime->private_data = epcm;  in snd_emu10k1_efx_playback_open()
1114 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_efx_playback_open()
1115 	runtime->hw = snd_emu10k1_efx_playback;  in snd_emu10k1_efx_playback_open()
1134 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_playback_open()  local
1143 	runtime->private_data = epcm;  in snd_emu10k1_playback_open()
1144 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_playback_open()
1145 	runtime->hw = snd_emu10k1_playback;  in snd_emu10k1_playback_open()
1146 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) {  in snd_emu10k1_playback_open()
1150 …if ((err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256, UINT_MAX)) …  in snd_emu10k1_playback_open()
1158 	err = snd_pcm_hw_rule_noresample(runtime, sample_rate);  in snd_emu10k1_playback_open()
1188 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_open()  local
1202 	runtime->private_data = epcm;  in snd_emu10k1_capture_open()
1203 	runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_open()
1204 	runtime->hw = snd_emu10k1_capture;  in snd_emu10k1_capture_open()
1207 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_open()
1208 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_capture_rates);  in snd_emu10k1_capture_open()
1225 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_mic_open()  local
1238 	substream->runtime->private_data = epcm;  in snd_emu10k1_capture_mic_open()
1239 	substream->runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_mic_open()
1240 	runtime->hw = snd_emu10k1_capture;  in snd_emu10k1_capture_mic_open()
1241 	runtime->hw.rates = SNDRV_PCM_RATE_8000;  in snd_emu10k1_capture_mic_open()
1242 	runtime->hw.rate_min = runtime->hw.rate_max = 8000;  in snd_emu10k1_capture_mic_open()
1243 	runtime->hw.channels_min = 1;  in snd_emu10k1_capture_mic_open()
1246 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_mic_open()
1263 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_capture_efx_open()  local
1278 	substream->runtime->private_data = epcm;  in snd_emu10k1_capture_efx_open()
1279 	substream->runtime->private_free = snd_emu10k1_pcm_free_substream;  in snd_emu10k1_capture_efx_open()
1280 	runtime->hw = snd_emu10k1_capture_efx;  in snd_emu10k1_capture_efx_open()
1281 	runtime->hw.rates = SNDRV_PCM_RATE_48000;  in snd_emu10k1_capture_efx_open()
1282 	runtime->hw.rate_min = runtime->hw.rate_max = 48000;  in snd_emu10k1_capture_efx_open()
1310 			runtime->hw.rates = SNDRV_PCM_RATE_44100;  in snd_emu10k1_capture_efx_open()
1311 			runtime->hw.rate_min = runtime->hw.rate_max = 44100;  in snd_emu10k1_capture_efx_open()
1312 			runtime->hw.channels_min =  in snd_emu10k1_capture_efx_open()
1313 				runtime->hw.channels_max = 16;  in snd_emu10k1_capture_efx_open()
1317 			runtime->hw.rates = SNDRV_PCM_RATE_48000;  in snd_emu10k1_capture_efx_open()
1318 			runtime->hw.rate_min = runtime->hw.rate_max = 48000;  in snd_emu10k1_capture_efx_open()
1319 			runtime->hw.channels_min =  in snd_emu10k1_capture_efx_open()
1320 				runtime->hw.channels_max = 16;  in snd_emu10k1_capture_efx_open()
1326 		runtime->hw.rates = SNDRV_PCM_RATE_96000;  in snd_emu10k1_capture_efx_open()
1327 		runtime->hw.rate_min = runtime->hw.rate_max = 96000;  in snd_emu10k1_capture_efx_open()
1328 		runtime->hw.channels_min = runtime->hw.channels_max = 4;  in snd_emu10k1_capture_efx_open()
1332 		runtime->hw.rates = SNDRV_PCM_RATE_192000;  in snd_emu10k1_capture_efx_open()
1333 		runtime->hw.rate_min = runtime->hw.rate_max = 192000;  in snd_emu10k1_capture_efx_open()
1334 		runtime->hw.channels_min = runtime->hw.channels_max = 2;  in snd_emu10k1_capture_efx_open()
1336 		runtime->hw.formats = SNDRV_PCM_FMTBIT_S32_LE;  in snd_emu10k1_capture_efx_open()
1341 		runtime->hw.channels_min = runtime->hw.channels_max = 0;  in snd_emu10k1_capture_efx_open()
1344 				runtime->hw.channels_min++;  in snd_emu10k1_capture_efx_open()
1345 				runtime->hw.channels_max++;  in snd_emu10k1_capture_efx_open()
1354 …snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_capture_pe…  in snd_emu10k1_capture_efx_open()
1607 	unsigned short *src = (unsigned short *)(substream->runtime->dma_area + rec->sw_data);  in fx8010_pb_trans_copy()
1660 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_fx8010_playback_prepare()  local
1677 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_size, 0, runtime->buffer_size);  in snd_emu10k1_fx8010_playback_prepare()
1679 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_count, 0, runtime->period_size);  in snd_emu10k1_fx8010_playback_prepare()
1680 	snd_emu10k1_ptr_write(emu, emu->gpr_base + pcm->gpr_tmpcount, 0, runtime->period_size);  in snd_emu10k1_fx8010_playback_prepare()
1682 …80 + pcm->etram[i], 0, (TANKMEMADDRREG_READ|TANKMEMADDRREG_ALIGN) + i * (runtime->buffer_size / pc…  in snd_emu10k1_fx8010_playback_prepare()
1767 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_emu10k1_fx8010_playback_open()  local
1770 	runtime->hw = snd_emu10k1_fx8010_playback;  in snd_emu10k1_fx8010_playback_open()
1771 	runtime->hw.channels_min = runtime->hw.channels_max = pcm->channels;  in snd_emu10k1_fx8010_playback_open()
1772 	runtime->hw.period_bytes_max = (pcm->buffer_size * 2) / 2;  in snd_emu10k1_fx8010_playback_open()