8 files changed, 241 insertions, 87 deletions
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index d622d2906862..106be6e471f7 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -135,6 +135,8 @@ struct snd_opti9xx {
        unsigned long mc_base_size;
 #ifdef OPTi93X
        unsigned long mc_indir_index;
+        unsigned long mc_indir_size;
+        struct resource *res_mc_indir;
        struct snd_wss *codec;
 #endif  /* OPTi93X */
        unsigned long pwd_reg;
@@ -231,7 +233,10 @@ static int __devinit snd_opti9xx_init(struct snd_opti9xx *chip,
        case OPTi9XX_HW_82C931:
        case OPTi9XX_HW_82C933:
                chip->mc_base = (hardware == OPTi9XX_HW_82C930) ? 0xf8f : 0xf8d;
-                chip->mc_indir_index = 0xe0e;
+                if (!chip->mc_indir_index) {
+                        chip->mc_indir_index = 0xe0e;
+                        chip->mc_indir_size = 2;
+                }
                chip->password = 0xe4;
                chip->pwd_reg = 0;
                break;
@@ -560,57 +565,69 @@ static irqreturn_t snd_opti93x_interrupt(int irq, void *dev_id)
 #endif /* OPTi93X */
-static int __devinit snd_card_opti9xx_detect(struct snd_card *card,
+static int __devinit snd_opti9xx_read_check(struct snd_opti9xx *chip)
-                                             struct snd_opti9xx *chip)
 {
-        int i, err;
+        unsigned char value;
+#ifdef OPTi93X
+        unsigned long flags;
+#endif
+        chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
+                                           "OPTi9xx MC");
+        if (chip->res_mc_base == NULL)
+                return -EBUSY;
 #ifndef OPTi93X
-        for (i = OPTi9XX_HW_82C928; i < OPTi9XX_HW_82C930; i++) {
+        value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
-                unsigned char value;
+        if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1)))
+                if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
+                        return 0;
+#else   /* OPTi93X */
+        chip->res_mc_indir = request_region(chip->mc_indir_index,
+                                            chip->mc_indir_size,
+                                            "OPTi93x MC");
+        if (chip->res_mc_indir == NULL)
+                return -EBUSY;
-                if ((err = snd_opti9xx_init(chip, i)) < 0)
+        spin_lock_irqsave(&chip->lock, flags);
-                        return err;
+        outb(chip->password, chip->mc_base + chip->pwd_reg);
+        outb(((chip->mc_indir_index & 0x1f0) >> 4), chip->mc_base);
+        spin_unlock_irqrestore(&chip->lock, flags);
-                if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
+        value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
-                        continue;
+        snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
+        if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
+                return 0;
-                value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
+        release_and_free_resource(chip->res_mc_indir);
-                if ((value != 0xff) && (value != inb(chip->mc_base + 1)))
+        chip->res_mc_indir = NULL;
-                        if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
+#endif  /* OPTi93X */
-                                return 1;
+        release_and_free_resource(chip->res_mc_base);
+        chip->res_mc_base = NULL;
-                release_and_free_resource(chip->res_mc_base);
+        return -ENODEV;
-                chip->res_mc_base = NULL;
+}
-        }
+static int __devinit snd_card_opti9xx_detect(struct snd_card *card,
-#else   /* OPTi93X */
+                                             struct snd_opti9xx *chip)
-        for (i = OPTi9XX_HW_82C931; i >= OPTi9XX_HW_82C930; i--) {
+{
-                unsigned long flags;
+        int i, err;
-                unsigned char value;
-                if ((err = snd_opti9xx_init(chip, i)) < 0)
+#ifndef OPTi93X
+        for (i = OPTi9XX_HW_82C928; i < OPTi9XX_HW_82C930; i++) {
+#else
+        for (i = OPTi9XX_HW_82C931; i >= OPTi9XX_HW_82C930; i--) {
+#endif
+                err = snd_opti9xx_init(chip, i);
+                if (err < 0)
                        return err;
-                if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
+                err = snd_opti9xx_read_check(chip);
-                        continue;
+                if (err == 0)
-                spin_lock_irqsave(&chip->lock, flags);
-                outb(chip->password, chip->mc_base + chip->pwd_reg);
-                outb(((chip->mc_indir_index & (1 << 8)) >> 4) |
-                        ((chip->mc_indir_index & 0xf0) >> 4), chip->mc_base);
-                spin_unlock_irqrestore(&chip->lock, flags);
-                value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
-                snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
-                if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
                        return 1;
+#ifdef OPTi93X
-                release_and_free_resource(chip->res_mc_base);
+                chip->mc_indir_index = 0;
-                chip->res_mc_base = NULL;
+#endif
        }
-#endif  /* OPTi93X */
        return -ENODEV;
 }
@@ -639,6 +656,8 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 #ifdef OPTi93X
        port = pnp_port_start(pdev, 0) - 4;
        fm_port = pnp_port_start(pdev, 1) + 8;
+        chip->mc_indir_index = pnp_port_start(pdev, 3) + 2;
+        chip->mc_indir_size = pnp_port_len(pdev, 3) - 2;
 #else
        if (pid->driver_data != 0x0924)
                port = pnp_port_start(pdev, 1);
@@ -669,7 +688,7 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 static void snd_card_opti9xx_free(struct snd_card *card)
 {
        struct snd_opti9xx *chip = card->private_data;
-        
        if (chip) {
 #ifdef OPTi93X
                struct snd_wss *codec = chip->codec;
@@ -677,6 +696,7 @@ static void snd_card_opti9xx_free(struct snd_card *card)
                        disable_irq(codec->irq);
                        free_irq(codec->irq, codec);
                }
+                release_and_free_resource(chip->res_mc_indir);
 #endif
                release_and_free_resource(chip->res_mc_base);
        }
@@ -696,11 +716,6 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
        struct snd_rawmidi *rmidi;
        struct snd_hwdep *synth;
-        if (! chip->res_mc_base &&
-            (chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
-                                                "OPTi9xx MC")) == NULL)
-                return -ENOMEM;
 #if defined(CS4231) || defined(OPTi93X)
        xdma2 = dma2;
 #else
@@ -954,6 +969,13 @@ static int __devinit snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
        }
        if (hw <= OPTi9XX_HW_82C930)
                chip->mc_base -= 0x80;
+        error = snd_opti9xx_read_check(chip);
+        if (error) {
+                snd_printk(KERN_ERR "OPTI chip not found\n");
+                snd_card_free(card);
+                return error;
+        }
        snd_card_set_dev(card, &pcard->card->dev);
        if ((error = snd_opti9xx_probe(card)) < 0) {
                snd_card_free(card);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d822bfc6cad6..efcc4f7c57f2 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2450,6 +2450,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
                }
        }
+        /* disable 64bit DMA address for Teradici */
+        /* it does not work with device 6549:1200 subsys e4a2:040b */
+        if (chip->driver_type == AZX_DRIVER_TERA)
+                gcap &= ~ICH6_GCAP_64OK;
        /* allow 64bit DMA address if supported by H/W */
        if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
                pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64));
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 455a0494f907..447eda1f6770 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -72,7 +72,8 @@ struct ad198x_spec {
        hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
        unsigned int jack_present :1;
-        unsigned int inv_jack_detect:1;
+        unsigned int inv_jack_detect:1; /* inverted jack-detection */
+        unsigned int inv_eapd:1;        /* inverted EAPD implementation */
 #ifdef CONFIG_SND_HDA_POWER_SAVE
        struct hda_loopback_check loopback;
@@ -458,7 +459,7 @@ static struct hda_codec_ops ad198x_patch_ops = {
 /*
 * EAPD control
- * the private value = nid | (invert << 8)
+ * the private value = nid
 */
 #define ad198x_eapd_info        snd_ctl_boolean_mono_info
@@ -467,8 +468,7 @@ static int ad198x_eapd_get(struct snd_kcontrol *kcontrol,
 {
        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
        struct ad198x_spec *spec = codec->spec;
-        int invert = (kcontrol->private_value >> 8) & 1;
+        if (spec->inv_eapd)
-        if (invert)
                ucontrol->value.integer.value[0] = ! spec->cur_eapd;
        else
                ucontrol->value.integer.value[0] = spec->cur_eapd;
@@ -480,11 +480,10 @@ static int ad198x_eapd_put(struct snd_kcontrol *kcontrol,
 {
        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
        struct ad198x_spec *spec = codec->spec;
-        int invert = (kcontrol->private_value >> 8) & 1;
        hda_nid_t nid = kcontrol->private_value & 0xff;
        unsigned int eapd;
        eapd = !!ucontrol->value.integer.value[0];
-        if (invert)
+        if (spec->inv_eapd)
                eapd = !eapd;
        if (eapd == spec->cur_eapd)
                return 0;
@@ -705,7 +704,7 @@ static struct snd_kcontrol_new ad1986a_laptop_eapd_mixers[] = {
                .info = ad198x_eapd_info,
                .get = ad198x_eapd_get,
                .put = ad198x_eapd_put,
-                .private_value = 0x1b | (1 << 8), /* port-D, inversed */
+                .private_value = 0x1b, /* port-D */
        },
        { } /* end */
 };
@@ -1074,6 +1073,7 @@ static int patch_ad1986a(struct hda_codec *codec)
        spec->loopback.amplist = ad1986a_loopbacks;
 #endif
        spec->vmaster_nid = 0x1b;
+        spec->inv_eapd = 1; /* AD1986A has the inverted EAPD implementation */
        codec->patch_ops = ad198x_patch_ops;
@@ -2124,7 +2124,7 @@ static struct snd_kcontrol_new ad1988_laptop_mixers[] = {
                .info = ad198x_eapd_info,
                .get = ad198x_eapd_get,
                .put = ad198x_eapd_put,
-                .private_value = 0x12 | (1 << 8), /* port-D, inversed */
+                .private_value = 0x12, /* port-D */
        },
        { } /* end */
@@ -3065,6 +3065,7 @@ static int patch_ad1988(struct hda_codec *codec)
                spec->input_mux = &ad1988_laptop_capture_source;
                spec->num_mixers = 1;
                spec->mixers[0] = ad1988_laptop_mixers;
+                spec->inv_eapd = 1; /* inverted EAPD */
                spec->num_init_verbs = 1;
                spec->init_verbs[0] = ad1988_laptop_init_verbs;
                if (board_config == AD1988_LAPTOP_DIG)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index db4a7367b625..888b6313eeca 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -208,6 +208,7 @@ enum {
        ALC885_MBP3,
        ALC885_MB5,
        ALC885_IMAC24,
+        ALC885_IMAC91,
        ALC883_3ST_2ch_DIG,
        ALC883_3ST_6ch_DIG,
        ALC883_3ST_6ch,
@@ -2400,6 +2401,8 @@ static const char *alc_slave_sws[] = {
        "Speaker Playback Switch",
        "Mono Playback Switch",
        "IEC958 Playback Switch",
+        "Line-Out Playback Switch",
+        "PCM Playback Switch",
        NULL,
 };
@@ -7050,6 +7053,20 @@ static struct snd_kcontrol_new alc885_mb5_mixer[] = {
        { } /* end */
 };
+static struct snd_kcontrol_new alc885_imac91_mixer[] = {
+        HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+        HDA_BIND_MUTE   ("Line-Out Playback Switch", 0x0c, 0x02, HDA_INPUT),
+        HDA_CODEC_MUTE  ("Speaker Playback Switch", 0x14, 0x00, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+        HDA_CODEC_MUTE  ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
+        HDA_CODEC_MUTE  ("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
+        HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
+        { } /* end */
+};
 static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
        HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -7505,6 +7522,66 @@ static struct hda_verb alc885_mbp3_init_verbs[] = {
        { }
 };
+/* iMac 9,1 */
+static struct hda_verb alc885_imac91_init_verbs[] = {
+        /* Line-Out mixer: unmute input/output amp left and right (volume = 0) */
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        /* Rear mixer */
+        {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        /* HP Pin: output 0 (0x0c) */
+        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+        {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+        /* Internal Speakers: output 0 (0x0d) */
+        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* Mic (rear) pin: input vref at 80% */
+        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+        {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        /* Front Mic pin: input vref at 80% */
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+        {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        /* Line In pin: use output 1 when in LineOut mode */
+        {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+        {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+        {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01},
+        /* FIXME: use matrix-type input source selection */
+        /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
+        /* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* Input mixer2 */
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* Input mixer3 */
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+        /* ADC1: mute amp left and right */
+        {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* ADC2: mute amp left and right */
+        {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
+        /* ADC3: mute amp left and right */
+        {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
+        { }
+};
 /* iMac 24 mixer. */
 static struct snd_kcontrol_new alc885_imac24_mixer[] = {
        HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
@@ -7551,6 +7628,26 @@ static void alc885_mbp3_setup(struct hda_codec *codec)
        spec->autocfg.speaker_pins[0] = 0x14;
 }
+static void alc885_imac91_automute(struct hda_codec *codec)
+{
+        unsigned int present;
+        present = snd_hda_codec_read(codec, 0x14, 0,
+                                     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+        snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+                                 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+        snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
+                                 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+}
+static void alc885_imac91_unsol_event(struct hda_codec *codec,
+                                    unsigned int res)
+{
+        /* Headphone insertion or removal. */
+        if ((res >> 26) == ALC880_HP_EVENT)
+                alc885_imac91_automute(codec);
+}
 static struct hda_verb alc882_targa_verbs[] = {
        {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -8718,6 +8815,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
        [ALC885_MB5]            = "mb5",
        [ALC885_MBP3]           = "mbp3",
        [ALC885_IMAC24]         = "imac24",
+        [ALC885_IMAC91]         = "imac91",
        [ALC883_3ST_2ch_DIG]    = "3stack-2ch-dig",
        [ALC883_3ST_6ch_DIG]    = "3stack-6ch-dig",
        [ALC883_3ST_6ch]        = "3stack-6ch",
@@ -8891,6 +8989,7 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
        SND_PCI_QUIRK(0x106b, 0x3600, "Macbook 3,1", ALC889A_MB31),
        SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC885_MBP3),
        SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_IMAC24),
+        SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC885_IMAC91),
        SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC885_MB5),
        /* FIXME: HP jack sense seems not working for MBP 5,1 or 5,2,
         * so apparently no perfect solution yet
@@ -9002,6 +9101,20 @@ static struct alc_config_preset alc882_presets[] = {
                .setup = alc885_imac24_setup,
                .init_hook = alc885_imac24_init_hook,
        },
+        [ALC885_IMAC91] = {
+                .mixers = { alc885_imac91_mixer, alc882_chmode_mixer },
+                .init_verbs = { alc885_imac91_init_verbs,
+                                alc880_gpio1_init_verbs },
+                .num_dacs = ARRAY_SIZE(alc882_dac_nids),
+                .dac_nids = alc882_dac_nids,
+                .channel_mode = alc885_mbp_4ch_modes,
+                .num_channel_mode = ARRAY_SIZE(alc885_mbp_4ch_modes),
+                .input_mux = &alc882_capture_source,
+                .dig_out_nid = ALC882_DIGOUT_NID,
+                .dig_in_nid = ALC882_DIGIN_NID,
+                .unsol_event = alc885_imac91_unsol_event,
+                .init_hook = alc885_imac91_automute,
+        },
        [ALC882_TARGA] = {
                .mixers = { alc882_targa_mixer, alc882_chmode_mixer },
                .init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
@@ -9908,10 +10021,12 @@ static int patch_alc882(struct hda_codec *codec)
                spec->init_amp = ALC_INIT_DEFAULT; /* always initialize */
        if (!spec->adc_nids && spec->input_mux) {
-                int i;
+                int i, j;
                spec->num_adc_nids = 0;
                for (i = 0; i < ARRAY_SIZE(alc882_adc_nids); i++) {
+                        const struct hda_input_mux *imux = spec->input_mux;
                        hda_nid_t cap;
+                        hda_nid_t items[16];
                        hda_nid_t nid = alc882_adc_nids[i];
                        unsigned int wcap = get_wcaps(codec, nid);
                        /* get type */
@@ -9922,6 +10037,15 @@ static int patch_alc882(struct hda_codec *codec)
                        err = snd_hda_get_connections(codec, nid, &cap, 1);
                        if (err < 0)
                                continue;
+                        err = snd_hda_get_connections(codec, cap, items,
+                                                      ARRAY_SIZE(items));
+                        if (err < 0)
+                                continue;
+                        for (j = 0; j < imux->num_items; j++)
+                                if (imux->items[j].index >= err)
+                                        break;
+                        if (j < imux->num_items)
+                                continue;
                        spec->private_capsrc_nids[spec->num_adc_nids] = cap;
                        spec->num_adc_nids++;
                }
@@ -16846,6 +16970,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
                                        ALC662_3ST_6ch_DIG),
        SND_PCI_QUIRK_MASK(0x1854, 0xf000, 0x2000, "ASUS H13-200x",
                           ALC663_ASUS_H13),
+        SND_PCI_QUIRK(0x8086, 0xd604, "Intel mobo", ALC662_3ST_2ch_DIG),
        {}
 };
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 110d16e52733..765d7bd4c3d4 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -689,32 +689,14 @@ static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
        return change;
 }
-static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
+static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -10000, 100, 1);
 static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
 static const DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
-/*
+#define WM_VOL_MAX      100
- * Logarithmic volume values for WM8770
+#define WM_VOL_CNT      101     /* 0dB .. -100dB */
- * Computed as 20 * Log10(255 / x)
- */
-static const unsigned char wm_vol[256] = {
-        127, 48, 42, 39, 36, 34, 33, 31, 30, 29, 28, 27, 27, 26, 25, 25, 24, 24, 23,
-        23, 22, 22, 21, 21, 21, 20, 20, 20, 19, 19, 19, 18, 18, 18, 18, 17, 17, 17,
-        17, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13, 13,
-        13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11,
-        11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8,
-        8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6,
-        6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
-        5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3,
-        3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0
-};
-#define WM_VOL_MAX      (sizeof(wm_vol) - 1)
 #define WM_VOL_MUTE     0x8000
 static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
@@ -724,7 +706,8 @@ static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned sho
        if ((master & WM_VOL_MUTE) || (vol & WM_VOL_MUTE))
                nvol = 0;
        else
-                nvol = 127 - wm_vol[(((vol & ~WM_VOL_MUTE) * (master & ~WM_VOL_MUTE)) / 127) & WM_VOL_MAX];
+                nvol = ((vol % WM_VOL_CNT) * (master % WM_VOL_CNT)) /
+                                                                WM_VOL_MAX;
        wm_put(ice, index, nvol);
        wm_put_nocache(ice, index, 0x180 | nvol);
@@ -820,7 +803,7 @@ static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *
        uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
        uinfo->count = voices;
        uinfo->value.integer.min = 0;           /* mute (-101dB) */
-        uinfo->value.integer.max = 0x7F;        /* 0dB */
+        uinfo->value.integer.max = WM_VOL_MAX;  /* 0dB */
        return 0;
 }
@@ -850,7 +833,7 @@ static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *
        snd_ice1712_save_gpio_status(ice);
        for (i = 0; i < voices; i++) {
                unsigned int vol = ucontrol->value.integer.value[i];
-                if (vol > 0x7f)
+                if (vol > WM_VOL_MAX)
                        continue;
                vol |= spec->vol[ofs+i];
                if (vol != spec->vol[ofs+i]) {
diff --git a/sound/soc/imx/mx1_mx2-pcm.c b/sound/soc/imx/mx1_mx2-pcm.c
index b83866529397..bffffcd5ff34 100644
--- a/sound/soc/imx/mx1_mx2-pcm.c
+++ b/sound/soc/imx/mx1_mx2-pcm.c
@@ -322,12 +322,12 @@ static int mx1_mx2_pcm_open(struct snd_pcm_substream *substream)
        pr_debug("%s: Requesting dma channel (%s)\n", __func__,
                                                prtd->dma_params->name);
-        prtd->dma_ch = imx_dma_request_by_prio(prtd->dma_params->name,
+        ret = imx_dma_request_by_prio(prtd->dma_params->name, DMA_PRIO_HIGH);
-                                                DMA_PRIO_HIGH);
+        if (ret < 0) {
-        if (prtd->dma_ch < 0) {
                printk(KERN_ERR "Error %d requesting dma channel\n", ret);
                return ret;
        }
+        prtd->dma_ch = ret;
        imx_dma_config_burstlen(prtd->dma_ch,
                                prtd->dma_params->watermark_level);
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index f71cd28eca6b..91bb29666d26 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -194,7 +194,8 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
        if (!us122l->first)
                us122l->first = file;
-        if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+        if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+            us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
                iface = usb_ifnum_to_if(us122l->dev, 0);
                usb_autopm_get_interface(iface);
        }
@@ -209,7 +210,8 @@ static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
        struct usb_interface *iface;
        snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
-        if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+        if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+            us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
                iface = usb_ifnum_to_if(us122l->dev, 0);
                usb_autopm_put_interface(iface);
        }
@@ -476,7 +478,8 @@ static bool us122l_create_card(struct snd_card *card)
        int err;
        struct us122l *us122l = US122L(card);
-        if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+        if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+            us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
                err = usb_set_interface(us122l->dev, 0, 1);
                if (err) {
                        snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -495,7 +498,8 @@ static bool us122l_create_card(struct snd_card *card)
        if (!us122l_start(us122l, 44100, 256))
                return false;
-        if (us122l->dev->descriptor.idProduct == USB_ID_US144)
+        if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+            us122l->dev->descriptor.idProduct == USB_ID_US144MKII)
                err = us144_create_usbmidi(card);
        else
                err = us122l_create_usbmidi(card);
@@ -597,7 +601,8 @@ static int snd_us122l_probe(struct usb_interface *intf,
        struct snd_card *card;
        int err;
-        if (device->descriptor.idProduct == USB_ID_US144
+        if ((device->descriptor.idProduct == USB_ID_US144 ||
+             device->descriptor.idProduct == USB_ID_US144MKII)
                && device->speed == USB_SPEED_HIGH) {
                snd_printk(KERN_ERR "disable ehci-hcd to run US-144 \n");
                return -ENODEV;
@@ -692,7 +697,8 @@ static int snd_us122l_resume(struct usb_interface *intf)
        mutex_lock(&us122l->mutex);
        /* needed, doesn't restart without: */
-        if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+        if (us122l->dev->descriptor.idProduct == USB_ID_US144 ||
+            us122l->dev->descriptor.idProduct == USB_ID_US144MKII) {
                err = usb_set_interface(us122l->dev, 0, 1);
                if (err) {
                        snd_printk(KERN_ERR "usb_set_interface error \n");
@@ -737,6 +743,16 @@ static struct usb_device_id snd_us122l_usb_id_table[] = {
                .idVendor =     0x0644,
                .idProduct =    USB_ID_US144
        },
+        {
+                .match_flags =  USB_DEVICE_ID_MATCH_DEVICE,
+                .idVendor =     0x0644,
+                .idProduct =    USB_ID_US122MKII
+        },
+        {
+                .match_flags =  USB_DEVICE_ID_MATCH_DEVICE,
+                .idVendor =     0x0644,
+                .idProduct =    USB_ID_US144MKII
+        },
        { /* terminator */ }
 };
diff --git a/sound/usb/usx2y/us122l.h b/sound/usb/usx2y/us122l.h
index 4daf1982e821..f263b3f96c86 100644
--- a/sound/usb/usx2y/us122l.h
+++ b/sound/usb/usx2y/us122l.h
@@ -25,5 +25,7 @@ struct us122l {
 #define USB_ID_US122L 0x800E
 #define USB_ID_US144 0x800F
+#define USB_ID_US122MKII 0x8021
+#define USB_ID_US144MKII 0x8020
 #endif