1 files changed, 211 insertions, 6 deletions

diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index a8e4623415d9..cc0cddadd589 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -32,8 +32,8 @@ static int dac_volume_info(struct snd_kcontrol *ctl,
 
         info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
         info->count = chip->model->dac_channels;
-        info->value.integer.min = 0;
-        info->value.integer.max = 0xff;
+        info->value.integer.min = chip->model->dac_volume_min;
+        info->value.integer.max = chip->model->dac_volume_max;
         return 0;
 }
 
@@ -446,6 +446,50 @@ static int spdif_loopback_put(struct snd_kcontrol *ctl,
         return changed;
 }
 
+static int monitor_volume_info(struct snd_kcontrol *ctl,
+                               struct snd_ctl_elem_info *info)
+{
+        info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+        info->count = 1;
+        info->value.integer.min = 0;
+        info->value.integer.max = 1;
+        return 0;
+}
+
+static int monitor_get(struct snd_kcontrol *ctl,
+                       struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        u8 bit = ctl->private_value;
+        int invert = ctl->private_value & (1 << 8);
+
+        value->value.integer.value[0] =
+                !!invert ^ !!(oxygen_read8(chip, OXYGEN_ADC_MONITOR) & bit);
+        return 0;
+}
+
+static int monitor_put(struct snd_kcontrol *ctl,
+                       struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        u8 bit = ctl->private_value;
+        int invert = ctl->private_value & (1 << 8);
+        u8 oldreg, newreg;
+        int changed;
+
+        spin_lock_irq(&chip->reg_lock);
+        oldreg = oxygen_read8(chip, OXYGEN_ADC_MONITOR);
+        if ((!!value->value.integer.value[0] ^ !!invert) != 0)
+                newreg = oldreg | bit;
+        else
+                newreg = oldreg & ~bit;
+        changed = newreg != oldreg;
+        if (changed)
+                oxygen_write8(chip, OXYGEN_ADC_MONITOR, newreg);
+        spin_unlock_irq(&chip->reg_lock);
+        return changed;
+}
+
 static int ac97_switch_get(struct snd_kcontrol *ctl,
                            struct snd_ctl_elem_value *value)
 {
@@ -466,6 +510,21 @@ static int ac97_switch_get(struct snd_kcontrol *ctl,
         return 0;
 }
 
+static void mute_ac97_ctl(struct oxygen *chip, unsigned int control)
+{
+        unsigned int priv_idx = chip->controls[control]->private_value & 0xff;
+        u16 value;
+
+        value = oxygen_read_ac97(chip, 0, priv_idx);
+        if (!(value & 0x8000)) {
+                oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000);
+                if (chip->model->ac97_switch)
+                        chip->model->ac97_switch(chip, priv_idx, 0x8000);
+                snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+                               &chip->controls[control]->id);
+        }
+}
+
 static int ac97_switch_put(struct snd_kcontrol *ctl,
                            struct snd_ctl_elem_value *value)
 {
@@ -487,9 +546,24 @@ static int ac97_switch_put(struct snd_kcontrol *ctl,
         change = newreg != oldreg;
         if (change) {
                 oxygen_write_ac97(chip, codec, index, newreg);
-                if (bitnr == 15 && chip->model->ac97_switch_hook)
-                        chip->model->ac97_switch_hook(chip, codec, index,
-                                                      newreg & 0x8000);
+                if (codec == 0 && chip->model->ac97_switch)
+                        chip->model->ac97_switch(chip, index, newreg & 0x8000);
+                if (index == AC97_LINE) {
+                        oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS,
+                                                 newreg & 0x8000 ?
+                                                 CM9780_GPO0 : 0, CM9780_GPO0);
+                        if (!(newreg & 0x8000)) {
+                                mute_ac97_ctl(chip, CONTROL_MIC_CAPTURE_SWITCH);
+                                mute_ac97_ctl(chip, CONTROL_CD_CAPTURE_SWITCH);
+                                mute_ac97_ctl(chip, CONTROL_AUX_CAPTURE_SWITCH);
+                        }
+                } else if ((index == AC97_MIC || index == AC97_CD ||
+                            index == AC97_VIDEO || index == AC97_AUX) &&
+                           bitnr == 15 && !(newreg & 0x8000)) {
+                        mute_ac97_ctl(chip, CONTROL_LINE_CAPTURE_SWITCH);
+                        oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS,
+                                                 CM9780_GPO0, CM9780_GPO0);
+                }
         }
         mutex_unlock(&chip->mutex);
         return change;
@@ -608,6 +682,7 @@ static int ac97_fp_rec_volume_put(struct snd_kcontrol *ctl,
                 .private_value = ((codec) << 24) | (index), \
         }
 
+static DECLARE_TLV_DB_SCALE(monitor_db_scale, -1000, 1000, 0);
 static DECLARE_TLV_DB_SCALE(ac97_db_scale, -3450, 150, 0);
 static DECLARE_TLV_DB_SCALE(ac97_rec_db_scale, 0, 150, 0);
 
@@ -667,6 +742,9 @@ static const struct snd_kcontrol_new controls[] = {
                 .get = spdif_pcm_get,
                 .put = spdif_pcm_put,
         },
+};
+
+static const struct snd_kcontrol_new spdif_input_controls[] = {
         {
                 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
                 .device = 1,
@@ -692,11 +770,118 @@ static const struct snd_kcontrol_new controls[] = {
         },
 };
 
+static const struct {
+        unsigned int pcm_dev;
+        struct snd_kcontrol_new controls[2];
+} monitor_controls[] = {
+        {
+                .pcm_dev = CAPTURE_0_FROM_I2S_1,
+                .controls = {
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Switch",
+                                .info = snd_ctl_boolean_mono_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_A,
+                        },
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Volume",
+                                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                          SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+                                .info = monitor_volume_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_A_HALF_VOL
+                                                | (1 << 8),
+                                .tlv = { .p = monitor_db_scale, },
+                        },
+                },
+        },
+        {
+                .pcm_dev = CAPTURE_0_FROM_I2S_2,
+                .controls = {
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Switch",
+                                .info = snd_ctl_boolean_mono_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_B,
+                        },
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Volume",
+                                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                          SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+                                .info = monitor_volume_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_B_HALF_VOL
+                                                | (1 << 8),
+                                .tlv = { .p = monitor_db_scale, },
+                        },
+                },
+        },
+        {
+                .pcm_dev = CAPTURE_2_FROM_I2S_2,
+                .controls = {
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Switch",
+                                .index = 1,
+                                .info = snd_ctl_boolean_mono_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_B,
+                        },
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Analog Input Monitor Volume",
+                                .index = 1,
+                                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                          SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+                                .info = monitor_volume_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_B_HALF_VOL
+                                                | (1 << 8),
+                                .tlv = { .p = monitor_db_scale, },
+                        },
+                },
+        },
+        {
+                .pcm_dev = CAPTURE_1_FROM_SPDIF,
+                .controls = {
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Digital Input Monitor Switch",
+                                .info = snd_ctl_boolean_mono_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_C,
+                        },
+                        {
+                                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                                .name = "Digital Input Monitor Volume",
+                                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                          SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+                                .info = monitor_volume_info,
+                                .get = monitor_get,
+                                .put = monitor_put,
+                                .private_value = OXYGEN_ADC_MONITOR_C_HALF_VOL
+                                                | (1 << 8),
+                                .tlv = { .p = monitor_db_scale, },
+                        },
+                },
+        },
+};
+
 static const struct snd_kcontrol_new ac97_controls[] = {
         AC97_VOLUME("Mic Capture Volume", 0, AC97_MIC),
         AC97_SWITCH("Mic Capture Switch", 0, AC97_MIC, 15, 1),
         AC97_SWITCH("Mic Boost (+20dB)", 0, AC97_MIC, 6, 0),
-        AC97_VOLUME("Line Capture Volume", 0, AC97_LINE),
         AC97_SWITCH("Line Capture Switch", 0, AC97_LINE, 15, 1),
         AC97_VOLUME("CD Capture Volume", 0, AC97_CD),
         AC97_SWITCH("CD Capture Switch", 0, AC97_CD, 15, 1),
@@ -756,6 +941,11 @@ static int add_controls(struct oxygen *chip,
                         return err;
                 if (err == 1)
                         continue;
+                if (!strcmp(template.name, "Master Playback Volume") &&
+                    chip->model->dac_tlv) {
+                        template.tlv.p = chip->model->dac_tlv;
+                        template.access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+                }
                 ctl = snd_ctl_new1(&template, chip);
                 if (!ctl)
                         return -ENOMEM;
@@ -773,11 +963,26 @@ static int add_controls(struct oxygen *chip,
 
 int oxygen_mixer_init(struct oxygen *chip)
 {
+        unsigned int i;
         int err;
 
         err = add_controls(chip, controls, ARRAY_SIZE(controls));
         if (err < 0)
                 return err;
+        if (chip->model->pcm_dev_cfg & CAPTURE_1_FROM_SPDIF) {
+                err = add_controls(chip, spdif_input_controls,
+                                   ARRAY_SIZE(spdif_input_controls));
+                if (err < 0)
+                        return err;
+        }
+        for (i = 0; i < ARRAY_SIZE(monitor_controls); ++i) {
+                if (!(chip->model->pcm_dev_cfg & monitor_controls[i].pcm_dev))
+                        continue;
+                err = add_controls(chip, monitor_controls[i].controls,
+                                   ARRAY_SIZE(monitor_controls[i].controls));
+                if (err < 0)
+                        return err;
+        }
         if (chip->has_ac97_0) {
                 err = add_controls(chip, ac97_controls,
                                    ARRAY_SIZE(ac97_controls));