static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
return 0;
}
static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
}
static int pcxhr_pcm_sw_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pcxhr *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
mutex_lock(&chip->mgr->mixer_mutex);
ucontrol->value.integer.value[0] = chip->digital_playback_active[idx][0];
ucontrol->value.integer.value[1] = chip->digital_playback_active[idx][1];
mutex_unlock(&chip->mgr->mixer_mutex);
return 0;
}
static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
struct hdac_chmap *hchmap = info->private_data;
int pcm_idx = kcontrol->private_value;
unsigned int ctl_idx;
struct snd_pcm_substream *substream;
unsigned char chmap[8], per_pin_chmap[8];
int i, err, ca, prepared = 0;
/* No monitor is connected in dyn_pcm_assign.
* It's invalid to setup the chmap
*/
if (!hchmap->ops.is_pcm_attached(hchmap->hdac, pcm_idx))
return 0;
ctl_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
substream = snd_pcm_chmap_substream(info, ctl_idx);
if (!substream || !substream->runtime)
return 0; /* just for avoiding error from alsactl restore */
switch (substream->runtime->status->state) {
case SNDRV_PCM_STATE_OPEN:
case SNDRV_PCM_STATE_SETUP:
break;
case SNDRV_PCM_STATE_PREPARED:
prepared = 1;
break;
default:
return -EBUSY;
}
memset(chmap, 0, sizeof(chmap));
for (i = 0; i < ARRAY_SIZE(chmap); i++)
chmap[i] = ucontrol->value.integer.value[i];
hchmap->ops.get_chmap(hchmap->hdac, pcm_idx, per_pin_chmap);
if (!memcmp(chmap, per_pin_chmap, sizeof(chmap)))
return 0;
ca = hdmi_manual_channel_allocation(ARRAY_SIZE(chmap), chmap);
if (ca < 0)
return -EINVAL;
if (hchmap->ops.chmap_validate) {
err = hchmap->ops.chmap_validate(hchmap, ca,
ARRAY_SIZE(chmap), chmap);
if (err)
return err;
}
hchmap->ops.set_chmap(hchmap->hdac, pcm_idx, chmap, prepared);
return 0;
}
static int snd_emu10k1_efx_attn_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
unsigned long flags;
spin_lock_irqsave(&emu->reg_lock, flags);
ucontrol->value.integer.value[0] = mix->attn[0];
spin_unlock_irqrestore(&emu->reg_lock, flags);
return 0;
}
static int mixart_pcm_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
mutex_lock(&chip->mgr->mixer_mutex);
if(kcontrol->private_value & MIXART_VOL_AES_MASK) /* AES playback */
idx += MIXART_PLAYBACK_STREAMS;
ucontrol->value.integer.value[0] = chip->digital_playback_active[idx][0];
ucontrol->value.integer.value[1] = chip->digital_playback_active[idx][1];
mutex_unlock(&chip->mgr->mixer_mutex);
return 0;
}
static int snd_emu10k1_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
unsigned long flags;
spin_lock_irqsave(&emu->reg_lock, flags);
ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff;
ucontrol->value.iec958.status[1] = (emu->spdif_bits[idx] >> 8) & 0xff;
ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff;
ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff;
spin_unlock_irqrestore(&emu->reg_lock, flags);
return 0;
}
static int snd_emu10k1_efx_send_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int idx;
int num_efx = emu->audigy ? 8 : 4;
spin_lock_irqsave(&emu->reg_lock, flags);
for (idx = 0; idx < num_efx; idx++)
ucontrol->value.integer.value[idx] = mix->send_volume[0][idx];
spin_unlock_irqrestore(&emu->reg_lock, flags);
return 0;
}
static int pcxhr_pcm_vol_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_pcxhr *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
int *stored_volume;
int is_capture = kcontrol->private_value;
mutex_lock(&chip->mgr->mixer_mutex);
if (is_capture)
stored_volume = chip->digital_capture_volume;
else
stored_volume = chip->digital_playback_volume[idx];
ucontrol->value.integer.value[0] = stored_volume[0];
ucontrol->value.integer.value[1] = stored_volume[1];
mutex_unlock(&chip->mgr->mixer_mutex);
return 0;
}
static int snd_emu10k1_send_routing_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int voice, idx;
int num_efx = emu->audigy ? 8 : 4;
int mask = emu->audigy ? 0x3f : 0x0f;
spin_lock_irqsave(&emu->reg_lock, flags);
for (voice = 0; voice < 3; voice++)
for (idx = 0; idx < num_efx; idx++)
ucontrol->value.integer.value[(voice * num_efx) + idx] =
mix->send_routing[voice][idx] & mask;
spin_unlock_irqrestore(&emu->reg_lock, flags);
return 0;
}
static int pcxhr_pcm_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_pcxhr *chip = snd_kcontrol_chip(kcontrol);
int changed = 0;
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
int i, j;
down(&chip->mgr->mixer_mutex);
j = idx;
for (i = 0; i < 2; i++) {
if (chip->digital_playback_active[j][i] != ucontrol->value.integer.value[i]) {
chip->digital_playback_active[j][i] = ucontrol->value.integer.value[i];
changed = 1;
}
}
if (changed)
pcxhr_update_playback_stream_level(chip, idx);
up(&chip->mgr->mixer_mutex);
return changed;
}
static int mixart_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
int changed = 0;
int is_capture = kcontrol->private_value & MIXART_VOL_REC_MASK;
int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
int* stored_volume;
int i;
mutex_lock(&chip->mgr->mixer_mutex);
if (is_capture) {
if (is_aes) /* AES capture */
stored_volume = chip->digital_capture_volume[1];
else /* analog capture */
stored_volume = chip->digital_capture_volume[0];
} else {
snd_BUG_ON(idx >= MIXART_PLAYBACK_STREAMS);
if (is_aes) /* AES playback */
stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx];
else /* analog playback */
stored_volume = chip->digital_playback_volume[idx];
}
for (i = 0; i < 2; i++) {
int vol = ucontrol->value.integer.value[i];
if (vol < MIXART_DIGITAL_LEVEL_MIN ||
vol > MIXART_DIGITAL_LEVEL_MAX)
continue;
if (stored_volume[i] != vol) {
stored_volume[i] = vol;
changed = 1;
}
}
if (changed) {
if (is_capture)
mixart_update_capture_stream_level(chip, is_aes);
else
mixart_update_playback_stream_level(chip, is_aes, idx);
}
mutex_unlock(&chip->mgr->mixer_mutex);
return changed;
}
static int mixart_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
int *stored_volume;
int is_capture = kcontrol->private_value & MIXART_VOL_REC_MASK;
int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
mutex_lock(&chip->mgr->mixer_mutex);
if(is_capture) {
if(is_aes) stored_volume = chip->digital_capture_volume[1]; /* AES capture */
else stored_volume = chip->digital_capture_volume[0]; /* analog capture */
} else {
snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
if(is_aes) stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx]; /* AES playback */
else stored_volume = chip->digital_playback_volume[idx]; /* analog playback */
}
ucontrol->value.integer.value[0] = stored_volume[0];
ucontrol->value.integer.value[1] = stored_volume[1];
mutex_unlock(&chip->mgr->mixer_mutex);
return 0;
}
static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct via_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
unsigned int vendor_id = codec->vendor_id;
/* AIW0 lydia 060801 add for correct sw0 input select */
if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0))
return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
0x18, &spec->cur_mux[adc_idx]);
else if ((IS_VT1709_10CH_VENDORID(vendor_id) ||
IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0) )
return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
0x19, &spec->cur_mux[adc_idx]);
else
return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
spec->adc_nids[adc_idx],
&spec->cur_mux[adc_idx]);
}
static int mixart_pcm_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
int changed = 0;
int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
int i, j;
snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
mutex_lock(&chip->mgr->mixer_mutex);
j = idx;
if(is_aes) j += MIXART_PLAYBACK_STREAMS;
for(i=0; i<2; i++) {
if(chip->digital_playback_active[j][i] != ucontrol->value.integer.value[i]) {
chip->digital_playback_active[j][i] = ucontrol->value.integer.value[i];
changed = 1;
}
}
if(changed) mixart_update_playback_stream_level(chip, is_aes, idx);
mutex_unlock(&chip->mgr->mixer_mutex);
return changed;
}
static int snd_emu10k1_spdif_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
int change;
unsigned int val;
unsigned long flags;
val = (ucontrol->value.iec958.status[0] << 0) |
(ucontrol->value.iec958.status[1] << 8) |
(ucontrol->value.iec958.status[2] << 16) |
(ucontrol->value.iec958.status[3] << 24);
spin_lock_irqsave(&emu->reg_lock, flags);
change = val != emu->spdif_bits[idx];
if (change) {
snd_emu10k1_ptr_write(emu, SPCS0 + idx, 0, val);
emu->spdif_bits[idx] = val;
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
return change;
}
static int snd_emu10k1_efx_attn_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, val;
spin_lock_irqsave(&emu->reg_lock, flags);
val = ucontrol->value.integer.value[0] & 0xffff;
if (mix->attn[0] != val) {
mix->attn[0] = val;
change = 1;
}
if (change && mix->epcm) {
if (mix->epcm->voices[ch]) {
snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[ch]->number, mix->attn[0]);
}
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
return change;
}
static int lola_dest_gain_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct lola *chip = snd_kcontrol_chip(kcontrol);
unsigned int src_ofs = kcontrol->private_value & 0xff;
unsigned int src_num = (kcontrol->private_value >> 8) & 0xff;
unsigned int dst_ofs = (kcontrol->private_value >> 16) & 0xff;
unsigned int dst, mask, i;
dst = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + dst_ofs;
mask = readl(&chip->mixer.array->dest_mix_gain_enable[dst]);
for (i = 0; i < src_num; i++) {
unsigned int src = src_ofs + i;
unsigned short val;
if (!(chip->mixer.src_mask & (1 << src)))
return -EINVAL;
if (mask & (1 << dst))
val = readw(&chip->mixer.array->dest_mix_gain[dst][src]) + 1;
else
val = 0;
ucontrol->value.integer.value[i] = val;
}
return 0;
}
static int lola_dest_gain_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct lola *chip = snd_kcontrol_chip(kcontrol);
unsigned int src_ofs = kcontrol->private_value & 0xff;
unsigned int src_num = (kcontrol->private_value >> 8) & 0xff;
unsigned int dst_ofs = (kcontrol->private_value >> 16) & 0xff;
unsigned int dst, mask;
unsigned short gains[MAX_STREAM_COUNT];
int i, num;
mask = 0;
num = 0;
for (i = 0; i < src_num; i++) {
unsigned short val = ucontrol->value.integer.value[i];
if (val) {
gains[num++] = val - 1;
mask |= 1 << i;
}
}
mask <<= src_ofs;
dst = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + dst_ofs;
return lola_mixer_set_dest_gains(chip, dst, mask, gains);
}
