Merge branch 'tracing/urgent' into tracing/core

Merge reason: Pick up fixes and move base from -rc1 to -rc5.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

14 files changed, 178 insertions, 68 deletions

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index dc78272fc39f..1f0f8213e2d5 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -937,6 +937,7 @@ static int __devinit aaci_probe_ac97(struct aaci *aaci)
         struct snd_ac97 *ac97;
         int ret;
 
+        writel(0, aaci->base + AC97_POWERDOWN);
         /*
          * Assert AACIRESET for 2us
          */
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index 6e7d09ae0e82..7d722a025d0d 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -29,6 +29,8 @@ extern char snd_opl3_regmap[MAX_OPL2_VOICES][4];
 
 extern int use_internal_drums;
 
+static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
+                                     struct snd_midi_channel *chan);
 /*
  * The next table looks magical, but it certainly is not. Its values have
  * been calculated as table[i]=8*log(i/64)/log(2) with an obvious exception
@@ -242,16 +244,20 @@ void snd_opl3_timer_func(unsigned long data)
         int again = 0;
         int i;
 
-        spin_lock_irqsave(&opl3->sys_timer_lock, flags);
+        spin_lock_irqsave(&opl3->voice_lock, flags);
         for (i = 0; i < opl3->max_voices; i++) {
                 struct snd_opl3_voice *vp = &opl3->voices[i];
                 if (vp->state > 0 && vp->note_off_check) {
                         if (vp->note_off == jiffies)
-                                snd_opl3_note_off(opl3, vp->note, 0, vp->chan);
+                                snd_opl3_note_off_unsafe(opl3, vp->note, 0,
+                                                         vp->chan);
                         else
                                 again++;
                 }
         }
+        spin_unlock_irqrestore(&opl3->voice_lock, flags);
+
+        spin_lock_irqsave(&opl3->sys_timer_lock, flags);
         if (again) {
                 opl3->tlist.expires = jiffies + 1;      /* invoke again */
                 add_timer(&opl3->tlist);
@@ -658,15 +664,14 @@ static void snd_opl3_kill_voice(struct snd_opl3 *opl3, int voice)
 /*
  * Release a note in response to a midi note off.
  */
-void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan)
+static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
+                                     struct snd_midi_channel *chan)
 {
         struct snd_opl3 *opl3;
 
         int voice;
         struct snd_opl3_voice *vp;
 
-        unsigned long flags;
-
         opl3 = p;
 
 #ifdef DEBUG_MIDI
@@ -674,12 +679,9 @@ void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan
                    chan->number, chan->midi_program, note);
 #endif
 
-        spin_lock_irqsave(&opl3->voice_lock, flags);
-
         if (opl3->synth_mode == SNDRV_OPL3_MODE_SEQ) {
                 if (chan->drum_channel && use_internal_drums) {
                         snd_opl3_drum_switch(opl3, note, vel, 0, chan);
-                        spin_unlock_irqrestore(&opl3->voice_lock, flags);
                         return;
                 }
                 /* this loop will hopefully kill all extra voices, because
@@ -697,6 +699,16 @@ void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan
                         snd_opl3_kill_voice(opl3, voice);
                 }
         }
+}
+
+void snd_opl3_note_off(void *p, int note, int vel,
+                       struct snd_midi_channel *chan)
+{
+        struct snd_opl3 *opl3 = p;
+        unsigned long flags;
+
+        spin_lock_irqsave(&opl3->voice_lock, flags);
+        snd_opl3_note_off_unsafe(p, note, vel, chan);
         spin_unlock_irqrestore(&opl3->voice_lock, flags);
 }
 
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 24585c6c6d01..4e2b925a94cc 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -808,6 +808,8 @@ static struct pci_device_id snd_bt87x_ids[] = {
         BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x1002, 0x0001, GENERIC),
         /* Leadtek Winfast tv 2000xp delux */
         BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x107d, 0x6606, GENERIC),
+        /* Pinnacle PCTV */
+        BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x11bd, 0x0012, GENERIC),
         /* Voodoo TV 200 */
         BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x121a, 0x3000, GENERIC),
         /* Askey Computer Corp. MagicTView'99 */
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index c8435c9a97f9..9fb60276f5c9 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -29,6 +29,9 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 
+/* define below to restrict the supported rates and formats */
+/* #define LIMITED_RATE_FMT_SUPPORT */
+
 struct nvhdmi_spec {
         struct hda_multi_out multiout;
 
@@ -60,6 +63,22 @@ static struct hda_verb nvhdmi_basic_init[] = {
         {} /* terminator */
 };
 
+#ifdef LIMITED_RATE_FMT_SUPPORT
+/* support only the safe format and rate */
+#define SUPPORTED_RATES         SNDRV_PCM_RATE_48000
+#define SUPPORTED_MAXBPS        16
+#define SUPPORTED_FORMATS       SNDRV_PCM_FMTBIT_S16_LE
+#else
+/* support all rates and formats */
+#define SUPPORTED_RATES \
+        (SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
+        SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |\
+         SNDRV_PCM_RATE_192000)
+#define SUPPORTED_MAXBPS        24
+#define SUPPORTED_FORMATS \
+        (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
+#endif
+
 /*
  * Controls
  */
@@ -258,9 +277,9 @@ static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch = {
         .channels_min = 2,
         .channels_max = 8,
         .nid = Nv_Master_Convert_nid,
-        .rates = SNDRV_PCM_RATE_48000,
-        .maxbps = 16,
-        .formats = SNDRV_PCM_FMTBIT_S16_LE,
+        .rates = SUPPORTED_RATES,
+        .maxbps = SUPPORTED_MAXBPS,
+        .formats = SUPPORTED_FORMATS,
         .ops = {
                 .open = nvhdmi_dig_playback_pcm_open,
                 .close = nvhdmi_dig_playback_pcm_close_8ch,
@@ -273,9 +292,9 @@ static struct hda_pcm_stream nvhdmi_pcm_digital_playback_2ch = {
         .channels_min = 2,
         .channels_max = 2,
         .nid = Nv_Master_Convert_nid,
-        .rates = SNDRV_PCM_RATE_48000,
-        .maxbps = 16,
-        .formats = SNDRV_PCM_FMTBIT_S16_LE,
+        .rates = SUPPORTED_RATES,
+        .maxbps = SUPPORTED_MAXBPS,
+        .formats = SUPPORTED_FORMATS,
         .ops = {
                 .open = nvhdmi_dig_playback_pcm_open,
                 .close = nvhdmi_dig_playback_pcm_close_2ch,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 7810d3dcad83..c08ca660daba 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -275,7 +275,7 @@ struct alc_spec {
         struct snd_kcontrol_new *cap_mixer;     /* capture mixer */
         unsigned int beep_amp;  /* beep amp value, set via set_beep_amp() */
 
-        const struct hda_verb *init_verbs[5];   /* initialization verbs
+        const struct hda_verb *init_verbs[10];  /* initialization verbs
                                                  * don't forget NULL
                                                  * termination!
                                                  */
@@ -1332,15 +1332,20 @@ do_sku:
          *              when the external headphone out jack is plugged"
          */
         if (!spec->autocfg.hp_pins[0]) {
+                hda_nid_t nid;
                 tmp = (ass >> 11) & 0x3;        /* HP to chassis */
                 if (tmp == 0)
-                        spec->autocfg.hp_pins[0] = porta;
+                        nid = porta;
                 else if (tmp == 1)
-                        spec->autocfg.hp_pins[0] = porte;
+                        nid = porte;
                 else if (tmp == 2)
-                        spec->autocfg.hp_pins[0] = portd;
+                        nid = portd;
                 else
                         return 1;
+                for (i = 0; i < spec->autocfg.line_outs; i++)
+                        if (spec->autocfg.line_out_pins[i] == nid)
+                                return 1;
+                spec->autocfg.hp_pins[0] = nid;
         }
 
         alc_init_auto_hp(codec);
@@ -1362,7 +1367,7 @@ static void alc_ssid_check(struct hda_codec *codec,
 }
 
 /*
- * Fix-up pin default configurations
+ * Fix-up pin default configurations and add default verbs
  */
 
 struct alc_pincfg {
@@ -1370,9 +1375,14 @@ struct alc_pincfg {
         u32 val;
 };
 
-static void alc_fix_pincfg(struct hda_codec *codec,
+struct alc_fixup {
+        const struct alc_pincfg *pins;
+        const struct hda_verb *verbs;
+};
+
+static void alc_pick_fixup(struct hda_codec *codec,
                            const struct snd_pci_quirk *quirk,
-                           const struct alc_pincfg **pinfix)
+                           const struct alc_fixup *fix)
 {
         const struct alc_pincfg *cfg;
 
@@ -1380,9 +1390,14 @@ static void alc_fix_pincfg(struct hda_codec *codec,
         if (!quirk)
                 return;
 
-        cfg = pinfix[quirk->value];
-        for (; cfg->nid; cfg++)
-                snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+        fix += quirk->value;
+        cfg = fix->pins;
+        if (cfg) {
+                for (; cfg->nid; cfg++)
+                        snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+        }
+        if (fix->verbs)
+                add_verb(codec->spec, fix->verbs);
 }
 
 /*
@@ -9593,11 +9608,13 @@ static struct alc_pincfg alc882_abit_aw9d_pinfix[] = {
         { }
 };
 
-static const struct alc_pincfg *alc882_pin_fixes[] = {
-        [PINFIX_ABIT_AW9D_MAX] = alc882_abit_aw9d_pinfix,
+static const struct alc_fixup alc882_fixups[] = {
+        [PINFIX_ABIT_AW9D_MAX] = {
+                .pins = alc882_abit_aw9d_pinfix
+        },
 };
 
-static struct snd_pci_quirk alc882_pinfix_tbl[] = {
+static struct snd_pci_quirk alc882_fixup_tbl[] = {
         SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX),
         {}
 };
@@ -9869,7 +9886,7 @@ static int patch_alc882(struct hda_codec *codec)
                 board_config = ALC882_AUTO;
         }
 
-        alc_fix_pincfg(codec, alc882_pinfix_tbl, alc882_pin_fixes);
+        alc_pick_fixup(codec, alc882_fixup_tbl, alc882_fixups);
 
         if (board_config == ALC882_AUTO) {
                 /* automatic parse from the BIOS config */
@@ -12842,12 +12859,15 @@ static int patch_alc268(struct hda_codec *codec)
                 unsigned int wcap = get_wcaps(codec, 0x07);
                 int i;
 
+                spec->capsrc_nids = alc268_capsrc_nids;
                 /* get type */
                 wcap = get_wcaps_type(wcap);
                 if (spec->auto_mic ||
                     wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {
                         spec->adc_nids = alc268_adc_nids_alt;
                         spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt);
+                        if (spec->auto_mic)
+                                fixup_automic_adc(codec);
                         if (spec->auto_mic || spec->input_mux->num_items == 1)
                                 add_mixer(spec, alc268_capture_nosrc_mixer);
                         else
@@ -12857,7 +12877,6 @@ static int patch_alc268(struct hda_codec *codec)
                         spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids);
                         add_mixer(spec, alc268_capture_mixer);
                 }
-                spec->capsrc_nids = alc268_capsrc_nids;
                 /* set default input source */
                 for (i = 0; i < spec->num_adc_nids; i++)
                         snd_hda_codec_write_cache(codec, alc268_capsrc_nids[i],
@@ -14357,15 +14376,16 @@ static void alc861_auto_init_multi_out(struct hda_codec *codec)
 static void alc861_auto_init_hp_out(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
-        hda_nid_t pin;
 
-        pin = spec->autocfg.hp_pins[0];
-        if (pin)
-                alc861_auto_set_output_and_unmute(codec, pin, PIN_HP,
+        if (spec->autocfg.hp_outs)
+                alc861_auto_set_output_and_unmute(codec,
+                                                  spec->autocfg.hp_pins[0],
+                                                  PIN_HP,
                                                   spec->multiout.hp_nid);
-        pin = spec->autocfg.speaker_pins[0];
-        if (pin)
-                alc861_auto_set_output_and_unmute(codec, pin, PIN_OUT,
+        if (spec->autocfg.speaker_outs)
+                alc861_auto_set_output_and_unmute(codec,
+                                                  spec->autocfg.speaker_pins[0],
+                                                  PIN_OUT,
                                                   spec->multiout.dac_nids[0]);
 }
 
@@ -15158,7 +15178,7 @@ static struct snd_pci_quirk alc861vd_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1019, 0xa88d, "Realtek ALC660 demo", ALC660VD_3ST),
         SND_PCI_QUIRK(0x103c, 0x30bf, "HP TX1000", ALC861VD_HP),
         SND_PCI_QUIRK(0x1043, 0x12e2, "Asus z35m", ALC660VD_3ST),
-        SND_PCI_QUIRK(0x1043, 0x1339, "Asus G1", ALC660VD_3ST),
+        /*SND_PCI_QUIRK(0x1043, 0x1339, "Asus G1", ALC660VD_3ST),*/ /* auto */
         SND_PCI_QUIRK(0x1043, 0x1633, "Asus V1Sn", ALC660VD_ASUS_V1S),
         SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS", ALC660VD_3ST_DIG),
         SND_PCI_QUIRK(0x10de, 0x03f0, "Realtek ALC660 demo", ALC660VD_3ST),
@@ -15551,6 +15571,29 @@ static void alc861vd_auto_init(struct hda_codec *codec)
                 alc_inithook(codec);
 }
 
+enum {
+        ALC660VD_FIX_ASUS_GPIO1
+};
+
+/* reset GPIO1 */
+static const struct hda_verb alc660vd_fix_asus_gpio1_verbs[] = {
+        {0x01, AC_VERB_SET_GPIO_MASK, 0x03},
+        {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
+        {0x01, AC_VERB_SET_GPIO_DATA, 0x01},
+        { }
+};
+
+static const struct alc_fixup alc861vd_fixups[] = {
+        [ALC660VD_FIX_ASUS_GPIO1] = {
+                .verbs = alc660vd_fix_asus_gpio1_verbs,
+        },
+};
+
+static struct snd_pci_quirk alc861vd_fixup_tbl[] = {
+        SND_PCI_QUIRK(0x1043, 0x1339, "ASUS A7-K", ALC660VD_FIX_ASUS_GPIO1),
+        {}
+};
+
 static int patch_alc861vd(struct hda_codec *codec)
 {
         struct alc_spec *spec;
@@ -15572,6 +15615,8 @@ static int patch_alc861vd(struct hda_codec *codec)
                 board_config = ALC861VD_AUTO;
         }
 
+        alc_pick_fixup(codec, alc861vd_fixup_tbl, alc861vd_fixups);
+
         if (board_config == ALC861VD_AUTO) {
                 /* automatic parse from the BIOS config */
                 err = alc861vd_parse_auto_config(codec);
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index a9b26828a651..66c0876bf734 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -158,6 +158,7 @@ enum {
         STAC_D965_5ST_NO_FP,
         STAC_DELL_3ST,
         STAC_DELL_BIOS,
+        STAC_927X_VOLKNOB,
         STAC_927X_MODELS
 };
 
@@ -907,6 +908,16 @@ static struct hda_verb d965_core_init[] = {
         {}
 };
 
+static struct hda_verb dell_3st_core_init[] = {
+        /* don't set delta bit */
+        {0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
+        /* unmute node 0x1b */
+        {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
+        /* select node 0x03 as DAC */
+        {0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
+        {}
+};
+
 static struct hda_verb stac927x_core_init[] = {
         /* set master volume and direct control */      
         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
@@ -915,6 +926,14 @@ static struct hda_verb stac927x_core_init[] = {
         {}
 };
 
+static struct hda_verb stac927x_volknob_core_init[] = {
+        /* don't set delta bit */
+        {0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
+        /* enable analog pc beep path */
+        {0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
+        {}
+};
+
 static struct hda_verb stac9205_core_init[] = {
         /* set master volume and direct control */      
         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
@@ -1999,6 +2018,7 @@ static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
         [STAC_D965_5ST_NO_FP]  = d965_5st_no_fp_pin_configs,
         [STAC_DELL_3ST]  = dell_3st_pin_configs,
         [STAC_DELL_BIOS] = NULL,
+        [STAC_927X_VOLKNOB] = NULL,
 };
 
 static const char *stac927x_models[STAC_927X_MODELS] = {
@@ -2010,6 +2030,7 @@ static const char *stac927x_models[STAC_927X_MODELS] = {
         [STAC_D965_5ST_NO_FP]   = "5stack-no-fp",
         [STAC_DELL_3ST]         = "dell-3stack",
         [STAC_DELL_BIOS]        = "dell-bios",
+        [STAC_927X_VOLKNOB]     = "volknob",
 };
 
 static struct snd_pci_quirk stac927x_cfg_tbl[] = {
@@ -2045,6 +2066,8 @@ static struct snd_pci_quirk stac927x_cfg_tbl[] = {
                            "Intel D965", STAC_D965_5ST),
         SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2500,
                            "Intel D965", STAC_D965_5ST),
+        /* volume-knob fixes */
+        SND_PCI_QUIRK_VENDOR(0x10cf, "FSC", STAC_927X_VOLKNOB),
         {} /* terminator */
 };
 
@@ -5612,10 +5635,14 @@ static int patch_stac927x(struct hda_codec *codec)
                 spec->dmic_nids = stac927x_dmic_nids;
                 spec->num_dmics = STAC927X_NUM_DMICS;
 
-                spec->init = d965_core_init;
+                spec->init = dell_3st_core_init;
                 spec->dmux_nids = stac927x_dmux_nids;
                 spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);
                 break;
+        case STAC_927X_VOLKNOB:
+                spec->num_dmics = 0;
+                spec->init = stac927x_volknob_core_init;
+                break;
         default:
                 spec->num_dmics = 0;
                 spec->init = stac927x_core_init;
diff --git a/sound/pci/ice1712/amp.c b/sound/pci/ice1712/amp.c
index 37564300b50d..6da21a2bcade 100644
--- a/sound/pci/ice1712/amp.c
+++ b/sound/pci/ice1712/amp.c
@@ -52,11 +52,13 @@ static int __devinit snd_vt1724_amp_init(struct snd_ice1712 *ice)
 
         /* only use basic functionality for now */
 
-        ice->num_total_dacs = 2;        /* only PSDOUT0 is connected */
+        /* VT1616 6ch codec connected to PSDOUT0 using packed mode */
+        ice->num_total_dacs = 6;
         ice->num_total_adcs = 2;
 
-        /* Chaintech AV-710 has another codecs, which need initialization */
-        /* initialize WM8728 codec */
+        /* Chaintech AV-710 has another WM8728 codec connected to PSDOUT4
+           (shared with the SPDIF output). Mixer control for this codec
+           is not yet supported. */
         if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AV710) {
                 for (i = 0; i < ARRAY_SIZE(wm_inits); i += 2)
                         wm_put(ice, wm_inits[i], wm_inits[i+1]);
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index cecf1ffeeaaa..d74033a2cfbe 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -2259,7 +2259,7 @@ static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
 }
 
 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = {
-        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+        .iface = SNDRV_CTL_ELEM_IFACE_PCM,
         .name = "Multi Track Peak",
         .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
         .info = snd_ice1712_pro_peak_info,
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index af6e00148621..10fc92c05574 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -648,7 +648,7 @@ static int snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
             (inb(ICEMT1724(ice, DMA_PAUSE)) & DMA_PAUSES)) {
                 /* running? we cannot change the rate now... */
                 spin_unlock_irqrestore(&ice->reg_lock, flags);
-                return -EBUSY;
+                return ((rate == ice->cur_rate) && !force) ? 0 : -EBUSY;
         }
         if (!force && is_pro_rate_locked(ice)) {
                 spin_unlock_irqrestore(&ice->reg_lock, flags);
@@ -1294,7 +1294,7 @@ static int __devinit snd_vt1724_pcm_spdif(struct snd_ice1712 *ice, int device)
 
         snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
                                               snd_dma_pci_data(ice->pci),
-                                              64*1024, 64*1024);
+                                              256*1024, 256*1024);
 
         ice->pcm = pcm;
 
@@ -1408,7 +1408,7 @@ static int __devinit snd_vt1724_pcm_indep(struct snd_ice1712 *ice, int device)
 
         snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
                                               snd_dma_pci_data(ice->pci),
-                                              64*1024, 64*1024);
+                                              256*1024, 256*1024);
 
         ice->pcm_ds = pcm;
 
@@ -2110,7 +2110,7 @@ static int snd_vt1724_pro_peak_get(struct snd_kcontrol *kcontrol,
 }
 
 static struct snd_kcontrol_new snd_vt1724_mixer_pro_peak __devinitdata = {
-        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+        .iface = SNDRV_CTL_ELEM_IFACE_PCM,
         .name = "Multi Track Peak",
         .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
         .info = snd_vt1724_pro_peak_info,
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index acfa4760da49..91683a349035 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -1626,7 +1626,7 @@ static int snd_via8233_dxs_volume_get(struct snd_kcontrol *kcontrol,
                                       struct snd_ctl_elem_value *ucontrol)
 {
         struct via82xx *chip = snd_kcontrol_chip(kcontrol);
-        unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+        unsigned int idx = kcontrol->id.subdevice;
 
         ucontrol->value.integer.value[0] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][0];
         ucontrol->value.integer.value[1] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][1];
@@ -1646,7 +1646,7 @@ static int snd_via8233_dxs_volume_put(struct snd_kcontrol *kcontrol,
                                       struct snd_ctl_elem_value *ucontrol)
 {
         struct via82xx *chip = snd_kcontrol_chip(kcontrol);
-        unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+        unsigned int idx = kcontrol->id.subdevice;
         unsigned long port = chip->port + 0x10 * idx;
         unsigned char val;
         int i, change = 0;
@@ -1705,11 +1705,12 @@ static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control __devinitdata =
 };
 
 static struct snd_kcontrol_new snd_via8233_dxs_volume_control __devinitdata = {
-        .name = "VIA DXS Playback Volume",
-        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+        .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+        .device = 0,
+        /* .subdevice set later */
+        .name = "PCM Playback Volume",
         .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
                    SNDRV_CTL_ELEM_ACCESS_TLV_READ),
-        .count = 4,
         .info = snd_via8233_dxs_volume_info,
         .get = snd_via8233_dxs_volume_get,
         .put = snd_via8233_dxs_volume_put,
@@ -1936,10 +1937,18 @@ static int __devinit snd_via8233_init_misc(struct via82xx *chip)
                 }
                 else /* Using DXS when PCM emulation is enabled is really weird */
                 {
-                        /* Standalone DXS controls */
-                        err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_via8233_dxs_volume_control, chip));
-                        if (err < 0)
-                                return err;
+                        for (i = 0; i < 4; ++i) {
+                                struct snd_kcontrol *kctl;
+
+                                kctl = snd_ctl_new1(
+                                        &snd_via8233_dxs_volume_control, chip);
+                                if (!kctl)
+                                        return -ENOMEM;
+                                kctl->id.subdevice = i;
+                                err = snd_ctl_add(chip->card, kctl);
+                                if (err < 0)
+                                        return err;
+                        }
                 }
         }
         /* select spdif data slot 10/11 */
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 3ff0373dff89..593d5b9c9f03 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -579,7 +579,7 @@ static const struct snd_kcontrol_new wm8350_left_capt_mixer_controls[] = {
         SOC_DAPM_SINGLE_TLV("L3 Capture Volume",
                             WM8350_INPUT_MIXER_VOLUME_L, 9, 7, 0, out_mix_tlv),
         SOC_DAPM_SINGLE("PGA Capture Switch",
-                        WM8350_LEFT_INPUT_VOLUME, 14, 1, 0),
+                        WM8350_LEFT_INPUT_VOLUME, 14, 1, 1),
 };
 
 /* Right Input Mixer */
@@ -589,7 +589,7 @@ static const struct snd_kcontrol_new wm8350_right_capt_mixer_controls[] = {
         SOC_DAPM_SINGLE_TLV("L3 Capture Volume",
                             WM8350_INPUT_MIXER_VOLUME_R, 13, 7, 0, out_mix_tlv),
         SOC_DAPM_SINGLE("PGA Capture Switch",
-                        WM8350_RIGHT_INPUT_VOLUME, 14, 1, 0),
+                        WM8350_RIGHT_INPUT_VOLUME, 14, 1, 1),
 };
 
 /* Left Mic Mixer */
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index da97aae475a2..1ef2454c5205 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -790,7 +790,7 @@ static int wm8940_register(struct wm8940_priv *wm8940,
         codec->reg_cache = &wm8940->reg_cache;
 
         ret = snd_soc_codec_set_cache_io(codec, 8, 16, control);
-        if (ret == 0) {
+        if (ret < 0) {
                 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
                 return ret;
         }
diff --git a/sound/soc/imx/mxc-ssi.c b/sound/soc/imx/mxc-ssi.c
index 3806ff2c0cd4..ccdefe60e752 100644
--- a/sound/soc/imx/mxc-ssi.c
+++ b/sound/soc/imx/mxc-ssi.c
@@ -397,14 +397,6 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai,
                 break;
         }
 
-        /* sync */
-        if (!(fmt & SND_SOC_DAIFMT_ASYNC))
-                scr |= SSI_SCR_SYN;
-
-        /* tdm - only for stereo atm */
-        if (fmt & SND_SOC_DAIFMT_TDM)
-                scr |= SSI_SCR_NET;
-
         if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
                 SSI1_STCR = stcr;
                 SSI1_SRCR = srcr;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index f79711b9fa5b..8de6f9dec4a2 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -524,7 +524,7 @@ static int is_connected_output_ep(struct snd_soc_dapm_widget *widget)
 
                 /* connected jack or spk ? */
                 if (widget->id == snd_soc_dapm_hp || widget->id == snd_soc_dapm_spk ||
-                        widget->id == snd_soc_dapm_line)
+                    (widget->id == snd_soc_dapm_line && !list_empty(&widget->sources)))
                         return 1;
         }
 
@@ -573,7 +573,8 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget)
                         return 1;
 
                 /* connected jack ? */
-                if (widget->id == snd_soc_dapm_mic || widget->id == snd_soc_dapm_line)
+                if (widget->id == snd_soc_dapm_mic ||
+                    (widget->id == snd_soc_dapm_line && !list_empty(&widget->sinks)))
                         return 1;
         }