33 static void vx_write_codec_reg(struct vx_core *chip, int codec, unsigned int data)  in vx_write_codec_reg()  argument
35 	if (snd_BUG_ON(!chip->ops->write_codec))  in vx_write_codec_reg()
38 	if (chip->chip_status & VX_STAT_IS_STALE)  in vx_write_codec_reg()
41 	mutex_lock(&chip->lock);  in vx_write_codec_reg()
42 	chip->ops->write_codec(chip, codec, data);  in vx_write_codec_reg()
43 	mutex_unlock(&chip->lock);  in vx_write_codec_reg()
87 static void vx_set_codec_reg(struct vx_core *chip, int codec, int reg, int val)  in vx_set_codec_reg()  argument
94 	vx_write_codec_reg(chip, codec, data.l);  in vx_set_codec_reg()
104 static void vx_set_analog_output_level(struct vx_core *chip, int codec, int left, int right)  in vx_set_analog_output_level()  argument
106 	left  = chip->hw->output_level_max - left;  in vx_set_analog_output_level()
107 	right = chip->hw->output_level_max - right;  in vx_set_analog_output_level()
109 	if (chip->ops->akm_write) {  in vx_set_analog_output_level()
110 		chip->ops->akm_write(chip, XX_CODEC_LEVEL_LEFT_REGISTER, left);  in vx_set_analog_output_level()
111 		chip->ops->akm_write(chip, XX_CODEC_LEVEL_RIGHT_REGISTER, right);  in vx_set_analog_output_level()
114 		vx_set_codec_reg(chip, codec, XX_CODEC_LEVEL_LEFT_REGISTER, left);  in vx_set_analog_output_level()
115 		vx_set_codec_reg(chip, codec, XX_CODEC_LEVEL_RIGHT_REGISTER, right);  in vx_set_analog_output_level()
128 void vx_toggle_dac_mute(struct vx_core *chip, int mute)  in vx_toggle_dac_mute()  argument
131 	for (i = 0; i < chip->hw->num_codecs; i++) {  in vx_toggle_dac_mute()
132 		if (chip->ops->akm_write)  in vx_toggle_dac_mute()
133 			chip->ops->akm_write(chip, XX_CODEC_DAC_CONTROL_REGISTER, mute); /* XXX */  in vx_toggle_dac_mute()
135 			vx_set_codec_reg(chip, i, XX_CODEC_DAC_CONTROL_REGISTER,  in vx_toggle_dac_mute()
143 void vx_reset_codec(struct vx_core *chip, int cold_reset)  in vx_reset_codec()  argument
146 	int port = chip->type >= VX_TYPE_VXPOCKET ? 0x75 : 0x65;  in vx_reset_codec()
148 	chip->ops->reset_codec(chip);  in vx_reset_codec()
151 	if (! chip->ops->akm_write) {  in vx_reset_codec()
153 		for (i = 0; i < chip->hw->num_codecs; i++) {  in vx_reset_codec()
155 			vx_set_codec_reg(chip, i, XX_CODEC_DAC_CONTROL_REGISTER, DAC_ATTEN_MAX);  in vx_reset_codec()
157 			vx_set_codec_reg(chip, i, XX_CODEC_ADC_CONTROL_REGISTER, 0x00);  in vx_reset_codec()
159 			vx_set_codec_reg(chip, i, XX_CODEC_PORT_MODE_REGISTER, port);  in vx_reset_codec()
161 			vx_set_codec_reg(chip, i, XX_CODEC_CLOCK_CONTROL_REGISTER, 0x00);  in vx_reset_codec()
166 	for (i = 0; i < chip->hw->num_codecs; i++) {  in vx_reset_codec()
167 		chip->output_level[i][0] = 0;  in vx_reset_codec()
168 		chip->output_level[i][1] = 0;  in vx_reset_codec()
169 		vx_set_analog_output_level(chip, i, 0, 0);  in vx_reset_codec()
177 static void vx_change_audio_source(struct vx_core *chip, int src)  in vx_change_audio_source()  argument
179 	if (chip->chip_status & VX_STAT_IS_STALE)  in vx_change_audio_source()
182 	mutex_lock(&chip->lock);  in vx_change_audio_source()
183 	chip->ops->change_audio_source(chip, src);  in vx_change_audio_source()
184 	mutex_unlock(&chip->lock);  in vx_change_audio_source()
192 int vx_sync_audio_source(struct vx_core *chip)  in vx_sync_audio_source()  argument
194 	if (chip->audio_source_target == chip->audio_source ||  in vx_sync_audio_source()
195 	    chip->pcm_running)  in vx_sync_audio_source()
197 	vx_change_audio_source(chip, chip->audio_source_target);  in vx_sync_audio_source()
198 	chip->audio_source = chip->audio_source_target;  in vx_sync_audio_source()
217 static int vx_adjust_audio_level(struct vx_core *chip, int audio, int capture,  in vx_adjust_audio_level()  argument
222 	if (chip->chip_status & VX_STAT_IS_STALE)  in vx_adjust_audio_level()
251 	return vx_send_msg(chip, &rmh);  in vx_adjust_audio_level()
256 static int vx_read_audio_level(struct vx_core *chip, int audio, int capture,
268 	err = vx_send_msg(chip, &rmh);
283 int vx_set_monitor_level(struct vx_core *chip, int audio, int level, int active)  in vx_set_monitor_level()  argument
292 	chip->audio_monitor[audio] = level;  in vx_set_monitor_level()
293 	chip->audio_monitor_active[audio] = active;  in vx_set_monitor_level()
294 	return vx_adjust_audio_level(chip, audio, 0, &info); /* playback only */  in vx_set_monitor_level()
301 static int vx_set_audio_switch(struct vx_core *chip, int audio, int active)  in vx_set_audio_switch()  argument
308 	chip->audio_active[audio] = active;  in vx_set_audio_switch()
309 	return vx_adjust_audio_level(chip, audio, 0, &info); /* playback only */  in vx_set_audio_switch()
315 static int vx_set_audio_gain(struct vx_core *chip, int audio, int capture, int level)  in vx_set_audio_gain()  argument
322 	chip->audio_gain[capture][audio] = level;  in vx_set_audio_gain()
323 	return vx_adjust_audio_level(chip, audio, capture, &info);  in vx_set_audio_gain()
329 static void vx_reset_audio_levels(struct vx_core *chip)  in vx_reset_audio_levels()  argument
334 	memset(chip->audio_gain, 0, sizeof(chip->audio_gain));  in vx_reset_audio_levels()
335 	memset(chip->audio_active, 0, sizeof(chip->audio_active));  in vx_reset_audio_levels()
336 	memset(chip->audio_monitor, 0, sizeof(chip->audio_monitor));  in vx_reset_audio_levels()
337 	memset(chip->audio_monitor_active, 0, sizeof(chip->audio_monitor_active));  in vx_reset_audio_levels()
340 		for (i = 0; i < chip->hw->num_ins * 2; i++) {  in vx_reset_audio_levels()
349 			vx_adjust_audio_level(chip, i, c, &info);  in vx_reset_audio_levels()
350 			chip->audio_gain[c][i] = CVAL_0DB;  in vx_reset_audio_levels()
351 			chip->audio_monitor[i] = CVAL_0DB;  in vx_reset_audio_levels()
375 static int vx_get_audio_vu_meter(struct vx_core *chip, int audio, int capture, struct vx_vu_meter *…  in vx_get_audio_vu_meter()  argument
380 	if (chip->chip_status & VX_STAT_IS_STALE)  in vx_get_audio_vu_meter()
392 	err = vx_send_msg(chip, &rmh);  in vx_get_audio_vu_meter()
415 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_output_level_info()  local
419 	uinfo->value.integer.max = chip->hw->output_level_max;  in vx_output_level_info()
425 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_output_level_get()  local
427 	mutex_lock(&chip->mixer_mutex);  in vx_output_level_get()
428 	ucontrol->value.integer.value[0] = chip->output_level[codec][0];  in vx_output_level_get()
429 	ucontrol->value.integer.value[1] = chip->output_level[codec][1];  in vx_output_level_get()
430 	mutex_unlock(&chip->mixer_mutex);  in vx_output_level_get()
436 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_output_level_put()  local
440 	vmax = chip->hw->output_level_max;  in vx_output_level_put()
445 	mutex_lock(&chip->mixer_mutex);  in vx_output_level_put()
446 	if (val[0] != chip->output_level[codec][0] ||  in vx_output_level_put()
447 	    val[1] != chip->output_level[codec][1]) {  in vx_output_level_put()
448 		vx_set_analog_output_level(chip, codec, val[0], val[1]);  in vx_output_level_put()
449 		chip->output_level[codec][0] = val[0];  in vx_output_level_put()
450 		chip->output_level[codec][1] = val[1];  in vx_output_level_put()
451 		mutex_unlock(&chip->mixer_mutex);  in vx_output_level_put()
454 	mutex_unlock(&chip->mixer_mutex);  in vx_output_level_put()
480 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_src_info()  local
482 	if (chip->type >= VX_TYPE_VXPOCKET)  in vx_audio_src_info()
490 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_src_get()  local
491 	ucontrol->value.enumerated.item[0] = chip->audio_source_target;  in vx_audio_src_get()
497 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_src_put()  local
499 	if (chip->type >= VX_TYPE_VXPOCKET) {  in vx_audio_src_put()
506 	mutex_lock(&chip->mixer_mutex);  in vx_audio_src_put()
507 	if (chip->audio_source_target != ucontrol->value.enumerated.item[0]) {  in vx_audio_src_put()
508 		chip->audio_source_target = ucontrol->value.enumerated.item[0];  in vx_audio_src_put()
509 		vx_sync_audio_source(chip);  in vx_audio_src_put()
510 		mutex_unlock(&chip->mixer_mutex);  in vx_audio_src_put()
513 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_src_put()
539 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_clock_mode_get()  local
540 	ucontrol->value.enumerated.item[0] = chip->clock_mode;  in vx_clock_mode_get()
546 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_clock_mode_put()  local
550 	mutex_lock(&chip->mixer_mutex);  in vx_clock_mode_put()
551 	if (chip->clock_mode != ucontrol->value.enumerated.item[0]) {  in vx_clock_mode_put()
552 		chip->clock_mode = ucontrol->value.enumerated.item[0];  in vx_clock_mode_put()
553 		vx_set_clock(chip, chip->freq);  in vx_clock_mode_put()
554 		mutex_unlock(&chip->mixer_mutex);  in vx_clock_mode_put()
557 	mutex_unlock(&chip->mixer_mutex);  in vx_clock_mode_put()
583 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_gain_get()  local
587 	mutex_lock(&chip->mixer_mutex);  in vx_audio_gain_get()
588 	ucontrol->value.integer.value[0] = chip->audio_gain[capture][audio];  in vx_audio_gain_get()
589 	ucontrol->value.integer.value[1] = chip->audio_gain[capture][audio+1];  in vx_audio_gain_get()
590 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_gain_get()
596 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_gain_put()  local
605 	mutex_lock(&chip->mixer_mutex);  in vx_audio_gain_put()
606 	if (val[0] != chip->audio_gain[capture][audio] ||  in vx_audio_gain_put()
607 	    val[1] != chip->audio_gain[capture][audio+1]) {  in vx_audio_gain_put()
608 		vx_set_audio_gain(chip, audio, capture, val[0]);  in vx_audio_gain_put()
609 		vx_set_audio_gain(chip, audio+1, capture, val[1]);  in vx_audio_gain_put()
610 		mutex_unlock(&chip->mixer_mutex);  in vx_audio_gain_put()
613 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_gain_put()
619 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_monitor_get()  local
622 	mutex_lock(&chip->mixer_mutex);  in vx_audio_monitor_get()
623 	ucontrol->value.integer.value[0] = chip->audio_monitor[audio];  in vx_audio_monitor_get()
624 	ucontrol->value.integer.value[1] = chip->audio_monitor[audio+1];  in vx_audio_monitor_get()
625 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_monitor_get()
631 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_monitor_put()  local
640 	mutex_lock(&chip->mixer_mutex);  in vx_audio_monitor_put()
641 	if (val[0] != chip->audio_monitor[audio] ||  in vx_audio_monitor_put()
642 	    val[1] != chip->audio_monitor[audio+1]) {  in vx_audio_monitor_put()
643 		vx_set_monitor_level(chip, audio, val[0],  in vx_audio_monitor_put()
644 				     chip->audio_monitor_active[audio]);  in vx_audio_monitor_put()
645 		vx_set_monitor_level(chip, audio+1, val[1],  in vx_audio_monitor_put()
646 				     chip->audio_monitor_active[audio+1]);  in vx_audio_monitor_put()
647 		mutex_unlock(&chip->mixer_mutex);  in vx_audio_monitor_put()
650 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_monitor_put()
658 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_sw_get()  local
661 	mutex_lock(&chip->mixer_mutex);  in vx_audio_sw_get()
662 	ucontrol->value.integer.value[0] = chip->audio_active[audio];  in vx_audio_sw_get()
663 	ucontrol->value.integer.value[1] = chip->audio_active[audio+1];  in vx_audio_sw_get()
664 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_sw_get()
670 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_audio_sw_put()  local
673 	mutex_lock(&chip->mixer_mutex);  in vx_audio_sw_put()
674 	if (ucontrol->value.integer.value[0] != chip->audio_active[audio] ||  in vx_audio_sw_put()
675 	    ucontrol->value.integer.value[1] != chip->audio_active[audio+1]) {  in vx_audio_sw_put()
676 		vx_set_audio_switch(chip, audio,  in vx_audio_sw_put()
678 		vx_set_audio_switch(chip, audio+1,  in vx_audio_sw_put()
680 		mutex_unlock(&chip->mixer_mutex);  in vx_audio_sw_put()
683 	mutex_unlock(&chip->mixer_mutex);  in vx_audio_sw_put()
689 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_monitor_sw_get()  local
692 	mutex_lock(&chip->mixer_mutex);  in vx_monitor_sw_get()
693 	ucontrol->value.integer.value[0] = chip->audio_monitor_active[audio];  in vx_monitor_sw_get()
694 	ucontrol->value.integer.value[1] = chip->audio_monitor_active[audio+1];  in vx_monitor_sw_get()
695 	mutex_unlock(&chip->mixer_mutex);  in vx_monitor_sw_get()
701 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_monitor_sw_put()  local
704 	mutex_lock(&chip->mixer_mutex);  in vx_monitor_sw_put()
705 	if (ucontrol->value.integer.value[0] != chip->audio_monitor_active[audio] ||  in vx_monitor_sw_put()
706 	    ucontrol->value.integer.value[1] != chip->audio_monitor_active[audio+1]) {  in vx_monitor_sw_put()
707 		vx_set_monitor_level(chip, audio, chip->audio_monitor[audio],  in vx_monitor_sw_put()
709 		vx_set_monitor_level(chip, audio+1, chip->audio_monitor[audio+1],  in vx_monitor_sw_put()
711 		mutex_unlock(&chip->mixer_mutex);  in vx_monitor_sw_put()
714 	mutex_unlock(&chip->mixer_mutex);  in vx_monitor_sw_put()
768 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_iec958_get()  local
770 	mutex_lock(&chip->mixer_mutex);  in vx_iec958_get()
771 	ucontrol->value.iec958.status[0] = (chip->uer_bits >> 0) & 0xff;  in vx_iec958_get()
772 	ucontrol->value.iec958.status[1] = (chip->uer_bits >> 8) & 0xff;  in vx_iec958_get()
773 	ucontrol->value.iec958.status[2] = (chip->uer_bits >> 16) & 0xff;  in vx_iec958_get()
774 	ucontrol->value.iec958.status[3] = (chip->uer_bits >> 24) & 0xff;  in vx_iec958_get()
775 	mutex_unlock(&chip->mixer_mutex);  in vx_iec958_get()
790 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_iec958_put()  local
797 	mutex_lock(&chip->mixer_mutex);  in vx_iec958_put()
798 	if (chip->uer_bits != val) {  in vx_iec958_put()
799 		chip->uer_bits = val;  in vx_iec958_put()
800 		vx_set_iec958_status(chip, val);  in vx_iec958_put()
801 		mutex_unlock(&chip->mixer_mutex);  in vx_iec958_put()
804 	mutex_unlock(&chip->mixer_mutex);  in vx_iec958_put()
843 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_vu_meter_get()  local
848 	vx_get_audio_vu_meter(chip, audio, capture, meter);  in vx_vu_meter_get()
856 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_peak_meter_get()  local
861 	vx_get_audio_vu_meter(chip, audio, capture, meter);  in vx_peak_meter_get()
871 	struct vx_core *chip = snd_kcontrol_chip(kcontrol);  in vx_saturation_get()  local
875 	vx_get_audio_vu_meter(chip, audio, 1, meter); /* capture only */  in vx_saturation_get()
911 int snd_vx_mixer_new(struct vx_core *chip)  in snd_vx_mixer_new()  argument
916 	struct snd_card *card = chip->card;  in snd_vx_mixer_new()
922 	for (i = 0; i < chip->hw->num_outs; i++) {  in snd_vx_mixer_new()
925 		temp.tlv.p = chip->hw->output_level_db_scale;  in snd_vx_mixer_new()
926 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
931 	for (i = 0; i < chip->hw->num_outs; i++) {  in snd_vx_mixer_new()
937 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
942 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
947 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
952 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
955 	for (i = 0; i < chip->hw->num_outs; i++) {  in snd_vx_mixer_new()
960 		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
965 	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_audio_src, chip))) < 0)  in snd_vx_mixer_new()
968 	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_clock_mode, chip))) < 0)  in snd_vx_mixer_new()
971 	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958_mask, chip))) < 0)  in snd_vx_mixer_new()
973 	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958, chip))) < 0)  in snd_vx_mixer_new()
978 		for (i = 0; i < chip->hw->num_ins; i++) {  in snd_vx_mixer_new()
984 				if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
992 			if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
999 			if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)  in snd_vx_mixer_new()
1003 	vx_reset_audio_levels(chip);  in snd_vx_mixer_new()