Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (26 commits)
  ASoC: Fix power down for widgetless per-card DAPM context case
  ASoC: wm1250-ev1: Define "WM1250 Output" with SND_SOC_DAPM_OUTPUT
  ASoC: Remove duplicate linux/delay.h inclusion.
  ASoC: sam9g20_wm8731: use the proper SYSCKL value
  ASoC: wm8731: fix wm8731_check_osc() connected condition
  ALSA: hda - Reorganize controller quriks with bit flags
  ALSA: hda - Use snd_printd() in snd_hda_parse_pin_def_config()
  ALSA: core: remove unused variables.
  ALSA: HDA: Increase MAX_HDMI_PINS
  ALSA: PCM - Don't check DMA time-out too shortly
  MAINTAINERS: add FireWire audio maintainer
  ALSA: usb-audio: more control quirks for M-Audio FastTrack devices
  ALSA: usb-audio: add new quirk type QUIRK_AUDIO_STANDARD_MIXER
  ALSA: usb-audio: export snd_usb_feature_unit_ctl
  ALSA: usb-audio: rework add_control_to_empty()
  ALSA: usb-audio: move assignment of chip->ctrl_intf
  ALSA: hda - Use model=auto for Lenovo G555
  ALSA: HDA: Unify HDMI hotplug handling.
  ALSA: hda - Force AD1988_6STACK_DIG for Asus M3N-HT Deluxe
  ASoC: core - remove superfluous new line.
  ...

26 files changed, 425 insertions, 284 deletions

diff --git a/sound/core/control.c b/sound/core/control.c
index 5d98194bcad5..f8c5be464510 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -704,13 +704,12 @@ static int snd_ctl_elem_list(struct snd_card *card,
 	struct snd_ctl_elem_list list;
 	struct snd_kcontrol *kctl;
 	struct snd_ctl_elem_id *dst, *id;
-	unsigned int offset, space, first, jidx;
+	unsigned int offset, space, jidx;
 	
 	if (copy_from_user(&list, _list, sizeof(list)))
 		return -EFAULT;
 	offset = list.offset;
 	space = list.space;
-	first = 0;
 	/* try limit maximum space */
 	if (space > 16384)
 		return -ENOMEM;
diff --git a/sound/core/init.c b/sound/core/init.c
index 30ecad41403c..2c041bb36ab3 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -342,7 +342,6 @@ static const struct file_operations snd_shutdown_f_ops =
 int snd_card_disconnect(struct snd_card *card)
 {
 	struct snd_monitor_file *mfile;
-	struct file *file;
 	int err;
 
 	if (!card)
@@ -366,8 +365,6 @@ int snd_card_disconnect(struct snd_card *card)
 	
 	spin_lock(&card->files_lock);
 	list_for_each_entry(mfile, &card->files_list, list) {
-		file = mfile->file;
-
 		/* it's critical part, use endless loop */
 		/* we have no room to fail */
 		mfile->disconnected_f_op = mfile->file->f_op;
diff --git a/sound/core/oss/linear.c b/sound/core/oss/linear.c
index 13b3f6f49fae..2045697f449d 100644
--- a/sound/core/oss/linear.c
+++ b/sound/core/oss/linear.c
@@ -90,11 +90,8 @@ static snd_pcm_sframes_t linear_transfer(struct snd_pcm_plugin *plugin,
 			       struct snd_pcm_plugin_channel *dst_channels,
 			       snd_pcm_uframes_t frames)
 {
-	struct linear_priv *data;
-
 	if (snd_BUG_ON(!plugin || !src_channels || !dst_channels))
 		return -ENXIO;
-	data = (struct linear_priv *)plugin->extra_data;
 	if (frames == 0)
 		return 0;
 #ifdef CONFIG_SND_DEBUG
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index abfeff1611ce..f1341308beda 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1756,8 +1756,18 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
 	wait_queue_t wait;
 	int err = 0;
 	snd_pcm_uframes_t avail = 0;
-	long tout;
-
+	long wait_time, tout;
+
+	if (runtime->no_period_wakeup)
+		wait_time = MAX_SCHEDULE_TIMEOUT;
+	else {
+		wait_time = 10;
+		if (runtime->rate) {
+			long t = runtime->period_size * 2 / runtime->rate;
+			wait_time = max(t, wait_time);
+		}
+		wait_time = msecs_to_jiffies(wait_time * 1000);
+	}
 	init_waitqueue_entry(&wait, current);
 	add_wait_queue(&runtime->tsleep, &wait);
 	for (;;) {
@@ -1765,9 +1775,8 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
 			err = -ERESTARTSYS;
 			break;
 		}
-		set_current_state(TASK_INTERRUPTIBLE);
 		snd_pcm_stream_unlock_irq(substream);
-		tout = schedule_timeout(msecs_to_jiffies(10000));
+		tout = schedule_timeout_interruptible(wait_time);
 		snd_pcm_stream_lock_irq(substream);
 		switch (runtime->status->state) {
 		case SNDRV_PCM_STATE_SUSPENDED:
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 1a07750f3836..1c6be91dfb98 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1481,11 +1481,20 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 			break; /* all drained */
 		init_waitqueue_entry(&wait, current);
 		add_wait_queue(&to_check->sleep, &wait);
-		set_current_state(TASK_INTERRUPTIBLE);
 		snd_pcm_stream_unlock_irq(substream);
 		up_read(&snd_pcm_link_rwsem);
 		snd_power_unlock(card);
-		tout = schedule_timeout(10 * HZ);
+		if (runtime->no_period_wakeup)
+			tout = MAX_SCHEDULE_TIMEOUT;
+		else {
+			tout = 10;
+			if (runtime->rate) {
+				long t = runtime->period_size * 2 / runtime->rate;
+				tout = max(t, tout);
+			}
+			tout = msecs_to_jiffies(tout * 1000);
+		}
+		tout = schedule_timeout_interruptible(tout);
 		snd_power_lock(card);
 		down_read(&snd_pcm_link_rwsem);
 		snd_pcm_stream_lock_irq(substream);
@@ -1518,13 +1527,11 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 static int snd_pcm_drop(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime;
-	struct snd_card *card;
 	int result = 0;
 	
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	card = substream->pcm->card;
 
 	if (runtime->status->state == SNDRV_PCM_STATE_OPEN ||
 	    runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED ||
@@ -2056,7 +2063,6 @@ static int snd_pcm_open_file(struct file *file,
 {
 	struct snd_pcm_file *pcm_file;
 	struct snd_pcm_substream *substream;
-	struct snd_pcm_str *str;
 	int err;
 
 	if (rpcm_file)
@@ -2073,7 +2079,6 @@ static int snd_pcm_open_file(struct file *file,
 	}
 	pcm_file->substream = substream;
 	if (substream->ref_count == 1) {
-		str = substream->pstr;
 		substream->file = pcm_file;
 		substream->pcm_release = pcm_release_private;
 	}
@@ -3015,11 +3020,9 @@ static const struct vm_operations_struct snd_pcm_vm_ops_status =
 static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file *file,
 			       struct vm_area_struct *area)
 {
-	struct snd_pcm_runtime *runtime;
 	long size;
 	if (!(area->vm_flags & VM_READ))
 		return -EINVAL;
-	runtime = substream->runtime;
 	size = area->vm_end - area->vm_start;
 	if (size != PAGE_ALIGN(sizeof(struct snd_pcm_mmap_status)))
 		return -EINVAL;
@@ -3054,11 +3057,9 @@ static const struct vm_operations_struct snd_pcm_vm_ops_control =
 static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file,
 				struct vm_area_struct *area)
 {
-	struct snd_pcm_runtime *runtime;
 	long size;
 	if (!(area->vm_flags & VM_READ))
 		return -EINVAL;
-	runtime = substream->runtime;
 	size = area->vm_end - area->vm_start;
 	if (size != PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)))
 		return -EINVAL;
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index e7a8e9e4edb2..f9077361c119 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -467,13 +467,11 @@ int snd_seq_queue_timer_open(int queueid)
 int snd_seq_queue_timer_close(int queueid)
 {
 	struct snd_seq_queue *queue;
-	struct snd_seq_timer *tmr;
 	int result = 0;
 
 	queue = queueptr(queueid);
 	if (queue == NULL)
 		return -EINVAL;
-	tmr = queue->timer;
 	snd_seq_timer_close(queue);
 	queuefree(queue);
 	return result;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8edd998509f7..45b4a8d70e08 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -4719,7 +4719,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 			   cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
 	snd_printd("   inputs:");
 	for (i = 0; i < cfg->num_inputs; i++) {
-		snd_printdd(" %s=0x%x",
+		snd_printd(" %s=0x%x",
 			    hda_get_autocfg_input_label(codec, cfg, i),
 			    cfg->inputs[i].pin);
 	}
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 74b0560289c0..b05f7be9dc1b 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -312,23 +312,6 @@ out_fail:
 	return -EINVAL;
 }
 
-static int hdmi_eld_valid(struct hda_codec *codec, hda_nid_t nid)
-{
-	int eldv;
-	int present;
-
-	present = snd_hda_pin_sense(codec, nid);
-	eldv    = (present & AC_PINSENSE_ELDV);
-	present = (present & AC_PINSENSE_PRESENCE);
-
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-	printk(KERN_INFO "HDMI: sink_present = %d, eld_valid = %d\n",
-			!!present, !!eldv);
-#endif
-
-	return eldv && present;
-}
-
 int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid)
 {
 	return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
@@ -343,7 +326,7 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
 	int size;
 	unsigned char *buf;
 
-	if (!hdmi_eld_valid(codec, nid))
+	if (!eld->eld_valid)
 		return -ENOENT;
 
 	size = snd_hdmi_get_eld_size(codec, nid);
@@ -477,6 +460,8 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry,
 
 	snd_iprintf(buffer, "monitor_present\t\t%d\n", e->monitor_present);
 	snd_iprintf(buffer, "eld_valid\t\t%d\n", e->eld_valid);
+	if (!e->eld_valid)
+		return;
 	snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
 	snd_iprintf(buffer, "connection_type\t\t%s\n",
 				eld_connection_type_names[e->conn_type]);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 43a036716d25..348705666f99 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -391,6 +391,7 @@ struct azx {
 
 	/* chip type specific */
 	int driver_type;
+	unsigned int driver_caps;
 	int playback_streams;
 	int playback_index_offset;
 	int capture_streams;
@@ -464,6 +465,34 @@ enum {
 	AZX_NUM_DRIVERS, /* keep this as last entry */
 };
 
+/* driver quirks (capabilities) */
+/* bits 0-7 are used for indicating driver type */
+#define AZX_DCAPS_NO_TCSEL	(1 << 8)	/* No Intel TCSEL bit */
+#define AZX_DCAPS_NO_MSI	(1 << 9)	/* No MSI support */
+#define AZX_DCAPS_ATI_SNOOP	(1 << 10)	/* ATI snoop enable */
+#define AZX_DCAPS_NVIDIA_SNOOP	(1 << 11)	/* Nvidia snoop enable */
+#define AZX_DCAPS_SCH_SNOOP	(1 << 12)	/* SCH/PCH snoop enable */
+#define AZX_DCAPS_RIRB_DELAY	(1 << 13)	/* Long delay in read loop */
+#define AZX_DCAPS_RIRB_PRE_DELAY (1 << 14)	/* Put a delay before read */
+#define AZX_DCAPS_CTX_WORKAROUND (1 << 15)	/* X-Fi workaround */
+#define AZX_DCAPS_POSFIX_LPIB	(1 << 16)	/* Use LPIB as default */
+#define AZX_DCAPS_POSFIX_VIA	(1 << 17)	/* Use VIACOMBO as default */
+#define AZX_DCAPS_NO_64BIT	(1 << 18)	/* No 64bit address */
+#define AZX_DCAPS_SYNC_WRITE	(1 << 19)	/* sync each cmd write */
+
+/* quirks for ATI SB / AMD Hudson */
+#define AZX_DCAPS_PRESET_ATI_SB \
+	(AZX_DCAPS_ATI_SNOOP | AZX_DCAPS_NO_TCSEL | \
+	 AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB)
+
+/* quirks for ATI/AMD HDMI */
+#define AZX_DCAPS_PRESET_ATI_HDMI \
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB)
+
+/* quirks for Nvidia */
+#define AZX_DCAPS_PRESET_NVIDIA \
+	(AZX_DCAPS_NVIDIA_SNOOP | AZX_DCAPS_RIRB_DELAY | AZX_DCAPS_NO_MSI)
+
 static char *driver_short_names[] __devinitdata = {
 	[AZX_DRIVER_ICH] = "HDA Intel",
 	[AZX_DRIVER_PCH] = "HDA Intel PCH",
@@ -566,7 +595,7 @@ static void azx_init_cmd_io(struct azx *chip)
 	/* reset the rirb hw write pointer */
 	azx_writew(chip, RIRBWP, ICH6_RIRBWP_RST);
 	/* set N=1, get RIRB response interrupt for new entry */
-	if (chip->driver_type == AZX_DRIVER_CTX)
+	if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND)
 		azx_writew(chip, RINTCNT, 0xc0);
 	else
 		azx_writew(chip, RINTCNT, 1);
@@ -1056,19 +1085,24 @@ static void azx_init_pci(struct azx *chip)
 	 * codecs.
 	 * The PCI register TCSEL is defined in the Intel manuals.
 	 */
-	if (chip->driver_type != AZX_DRIVER_ATI &&
-	    chip->driver_type != AZX_DRIVER_ATIHDMI)
+	if (chip->driver_caps & AZX_DCAPS_NO_TCSEL) {
+		snd_printdd(SFX "Clearing TCSEL\n");
 		update_pci_byte(chip->pci, ICH6_PCIREG_TCSEL, 0x07, 0);
+	}
 
-	switch (chip->driver_type) {
-	case AZX_DRIVER_ATI:
-		/* For ATI SB450 azalia HD audio, we need to enable snoop */
+	/* For ATI SB450/600/700/800/900 and AMD Hudson azalia HD audio,
+	 * we need to enable snoop.
+	 */
+	if (chip->driver_caps & AZX_DCAPS_ATI_SNOOP) {
+		snd_printdd(SFX "Enabling ATI snoop\n");
 		update_pci_byte(chip->pci,
 				ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR, 
 				0x07, ATI_SB450_HDAUDIO_ENABLE_SNOOP);
-		break;
-	case AZX_DRIVER_NVIDIA:
-		/* For NVIDIA HDA, enable snoop */
+	}
+
+	/* For NVIDIA HDA, enable snoop */
+	if (chip->driver_caps & AZX_DCAPS_NVIDIA_SNOOP) {
+		snd_printdd(SFX "Enabling Nvidia snoop\n");
 		update_pci_byte(chip->pci,
 				NVIDIA_HDA_TRANSREG_ADDR,
 				0x0f, NVIDIA_HDA_ENABLE_COHBITS);
@@ -1078,9 +1112,10 @@ static void azx_init_pci(struct azx *chip)
 		update_pci_byte(chip->pci,
 				NVIDIA_HDA_OSTRM_COH,
 				0x01, NVIDIA_HDA_ENABLE_COHBIT);
-		break;
-	case AZX_DRIVER_SCH:
-	case AZX_DRIVER_PCH:
+	}
+
+	/* Enable SCH/PCH snoop if needed */
+	if (chip->driver_caps & AZX_DCAPS_SCH_SNOOP) {
 		pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop);
 		if (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) {
 			pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC,
@@ -1091,14 +1126,6 @@ static void azx_init_pci(struct azx *chip)
 				(snoop & INTEL_SCH_HDA_DEVC_NOSNOOP)
 				? "Failed" : "OK");
 		}
-		break;
-	default:
-		/* AMD Hudson needs the similar snoop, as it seems... */
-		if (chip->pci->vendor == PCI_VENDOR_ID_AMD)
-			update_pci_byte(chip->pci,
-				ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR,
-				0x07, ATI_SB450_HDAUDIO_ENABLE_SNOOP);
-		break;
         }
 }
 
@@ -1152,7 +1179,7 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
 	status = azx_readb(chip, RIRBSTS);
 	if (status & RIRB_INT_MASK) {
 		if (status & RIRB_INT_RESPONSE) {
-			if (chip->driver_type == AZX_DRIVER_CTX)
+			if (chip->driver_caps & AZX_DCAPS_RIRB_PRE_DELAY)
 				udelay(80);
 			azx_update_rirb(chip);
 		}
@@ -1421,8 +1448,10 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model)
 	if (err < 0)
 		return err;
 
-	if (chip->driver_type == AZX_DRIVER_NVIDIA)
+	if (chip->driver_caps & AZX_DCAPS_RIRB_DELAY) {
+		snd_printd(SFX "Enable delay in RIRB handling\n");
 		chip->bus->needs_damn_long_delay = 1;
+	}
 
 	codecs = 0;
 	max_slots = azx_max_codecs[chip->driver_type];
@@ -1457,9 +1486,8 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model)
 	 * sequence like the pin-detection.  It seems that forcing the synced
 	 * access works around the stall.  Grrr...
 	 */
-	if (chip->pci->vendor == PCI_VENDOR_ID_AMD ||
-	    chip->pci->vendor == PCI_VENDOR_ID_ATI) {
-		snd_printk(KERN_INFO SFX "Enable sync_write for AMD chipset\n");
+	if (chip->driver_caps & AZX_DCAPS_SYNC_WRITE) {
+		snd_printd(SFX "Enable sync_write for stable communication\n");
 		chip->bus->sync_write = 1;
 		chip->bus->allow_bus_reset = 1;
 	}
@@ -1720,7 +1748,7 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
 
 	stream_tag = azx_dev->stream_tag;
 	/* CA-IBG chips need the playback stream starting from 1 */
-	if (chip->driver_type == AZX_DRIVER_CTX &&
+	if ((chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) &&
 	    stream_tag > chip->capture_streams)
 		stream_tag -= chip->capture_streams;
 	return snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,
@@ -2365,20 +2393,14 @@ static int __devinit check_position_fix(struct azx *chip, int fix)
 	}
 
 	/* Check VIA/ATI HD Audio Controller exist */
-	switch (chip->driver_type) {
-	case AZX_DRIVER_VIA:
-		/* Use link position directly, avoid any transfer problem. */
+	if (chip->driver_caps & AZX_DCAPS_POSFIX_VIA) {
+		snd_printd(SFX "Using VIACOMBO position fix\n");
 		return POS_FIX_VIACOMBO;
-	case AZX_DRIVER_ATI:
-		/* ATI chipsets don't work well with position-buffer */
+	}
+	if (chip->driver_caps & AZX_DCAPS_POSFIX_LPIB) {
+		snd_printd(SFX "Using LPIB position fix\n");
 		return POS_FIX_LPIB;
-	case AZX_DRIVER_GENERIC:
-		/* AMD chipsets also don't work with position-buffer */
-		if (chip->pci->vendor == PCI_VENDOR_ID_AMD)
-			return POS_FIX_LPIB;
-		break;
 	}
-
 	return POS_FIX_AUTO;
 }
 
@@ -2460,8 +2482,8 @@ static void __devinit check_msi(struct azx *chip)
 	}
 
 	/* NVidia chipsets seem to cause troubles with MSI */
-	if (chip->driver_type == AZX_DRIVER_NVIDIA) {
-		printk(KERN_INFO "hda_intel: Disable MSI for Nvidia chipset\n");
+	if (chip->driver_caps & AZX_DCAPS_NO_MSI) {
+		printk(KERN_INFO "hda_intel: Disabling MSI\n");
 		chip->msi = 0;
 	}
 }
@@ -2471,7 +2493,7 @@ static void __devinit check_msi(struct azx *chip)
  * constructor
  */
 static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
-				int dev, int driver_type,
+				int dev, unsigned int driver_caps,
 				struct azx **rchip)
 {
 	struct azx *chip;
@@ -2499,7 +2521,8 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
-	chip->driver_type = driver_type;
+	chip->driver_caps = driver_caps;
+	chip->driver_type = driver_caps & 0xff;
 	check_msi(chip);
 	chip->dev_index = dev;
 	INIT_WORK(&chip->irq_pending_work, azx_irq_pending_work);
@@ -2563,8 +2586,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 	snd_printdd(SFX "chipset global capabilities = 0x%x\n", gcap);
 
 	/* disable SB600 64bit support for safety */
-	if ((chip->driver_type == AZX_DRIVER_ATI) ||
-	    (chip->driver_type == AZX_DRIVER_ATIHDMI)) {
+	if (chip->pci->vendor == PCI_VENDOR_ID_ATI) {
 		struct pci_dev *p_smbus;
 		p_smbus = pci_get_device(PCI_VENDOR_ID_ATI,
 					 PCI_DEVICE_ID_ATI_SBX00_SMBUS,
@@ -2574,19 +2596,13 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 				gcap &= ~ICH6_GCAP_64OK;
 			pci_dev_put(p_smbus);
 		}
-	} else {
-		/* FIXME: not sure whether this is really needed, but
-		 * Hudson isn't stable enough for allowing everything...
-		 * let's check later again.
-		 */
-		if (chip->pci->vendor == PCI_VENDOR_ID_AMD)
-			gcap &= ~ICH6_GCAP_64OK;
 	}
 
-	/* disable 64bit DMA address for Teradici */
-	/* it does not work with device 6549:1200 subsys e4a2:040b */
-	if (chip->driver_type == AZX_DRIVER_TERA)
+	/* disable 64bit DMA address on some devices */
+	if (chip->driver_caps & AZX_DCAPS_NO_64BIT) {
+		snd_printd(SFX "Disabling 64bit DMA\n");
 		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)))
@@ -2788,38 +2804,62 @@ static void __devexit azx_remove(struct pci_dev *pci)
 /* PCI IDs */
 static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	/* CPT */
-	{ PCI_DEVICE(0x8086, 0x1c20), .driver_data = AZX_DRIVER_PCH },
+	{ PCI_DEVICE(0x8086, 0x1c20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_SCH_SNOOP },
 	/* PBG */
-	{ PCI_DEVICE(0x8086, 0x1d20), .driver_data = AZX_DRIVER_PCH },
+	{ PCI_DEVICE(0x8086, 0x1d20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_SCH_SNOOP },
 	/* Panther Point */
-	{ PCI_DEVICE(0x8086, 0x1e20), .driver_data = AZX_DRIVER_PCH },
+	{ PCI_DEVICE(0x8086, 0x1e20),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_SCH_SNOOP },
 	/* SCH */
-	{ PCI_DEVICE(0x8086, 0x811b), .driver_data = AZX_DRIVER_SCH },
+	{ PCI_DEVICE(0x8086, 0x811b),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_SCH_SNOOP },
 	/* Generic Intel */
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
 	  .driver_data = AZX_DRIVER_ICH },
-	/* ATI SB 450/600 */
-	{ PCI_DEVICE(0x1002, 0x437b), .driver_data = AZX_DRIVER_ATI },
-	{ PCI_DEVICE(0x1002, 0x4383), .driver_data = AZX_DRIVER_ATI },
+	/* ATI SB 450/600/700/800/900 */
+	{ PCI_DEVICE(0x1002, 0x437b),
+	  .driver_data = AZX_DRIVER_ATI | AZX_DCAPS_PRESET_ATI_SB },
+	{ PCI_DEVICE(0x1002, 0x4383),
+	  .driver_data = AZX_DRIVER_ATI | AZX_DCAPS_PRESET_ATI_SB },
+	/* AMD Hudson */
+	{ PCI_DEVICE(0x1022, 0x780d),
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB },
 	/* ATI HDMI */
-	{ PCI_DEVICE(0x1002, 0x793b), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0x7919), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0x960f), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0x970f), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa00), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa08), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa10), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa18), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa20), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa28), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa30), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa38), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa40), .driver_data = AZX_DRIVER_ATIHDMI },
-	{ PCI_DEVICE(0x1002, 0xaa48), .driver_data = AZX_DRIVER_ATIHDMI },
+	{ PCI_DEVICE(0x1002, 0x793b),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x7919),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x960f),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0x970f),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa00),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa08),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa10),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa18),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa20),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa28),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa30),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa38),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa40),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
+	{ PCI_DEVICE(0x1002, 0xaa48),
+	  .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI },
 	/* VIA VT8251/VT8237A */
-	{ PCI_DEVICE(0x1106, 0x3288), .driver_data = AZX_DRIVER_VIA },
+	{ PCI_DEVICE(0x1106, 0x3288),
+	  .driver_data = AZX_DRIVER_VIA | AZX_DCAPS_POSFIX_VIA },
 	/* SIS966 */
 	{ PCI_DEVICE(0x1039, 0x7502), .driver_data = AZX_DRIVER_SIS },
 	/* ULI M5461 */
@@ -2828,9 +2868,10 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
-	  .driver_data = AZX_DRIVER_NVIDIA },
+	  .driver_data = AZX_DRIVER_NVIDIA | AZX_DCAPS_PRESET_NVIDIA },
 	/* Teradici */
-	{ PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA },
+	{ PCI_DEVICE(0x6549, 0x1200),
+	  .driver_data = AZX_DRIVER_TERA | AZX_DCAPS_NO_64BIT },
 	/* Creative X-Fi (CA0110-IBG) */
 #if !defined(CONFIG_SND_CTXFI) && !defined(CONFIG_SND_CTXFI_MODULE)
 	/* the following entry conflicts with snd-ctxfi driver,
@@ -2840,10 +2881,13 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
-	  .driver_data = AZX_DRIVER_CTX },
+	  .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND |
+	  AZX_DCAPS_RIRB_PRE_DELAY },
 #else
 	/* this entry seems still valid -- i.e. without emu20kx chip */
-	{ PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_CTX },
+	{ PCI_DEVICE(0x1102, 0x0009),
+	  .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND |
+	  AZX_DCAPS_RIRB_PRE_DELAY },
 #endif
 	/* Vortex86MX */
 	{ PCI_DEVICE(0x17f3, 0x3010), .driver_data = AZX_DRIVER_GENERIC },
@@ -2853,11 +2897,11 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
-	  .driver_data = AZX_DRIVER_GENERIC },
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
-	  .driver_data = AZX_DRIVER_GENERIC },
+	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, azx_ids);
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index f1b3875c57df..696ac2590307 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3159,6 +3159,7 @@ static const struct snd_pci_quirk ad1988_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x81ec, "Asus P5B-DLX", AD1988_6STACK_DIG),
 	SND_PCI_QUIRK(0x1043, 0x81f6, "Asus M2N-SLI", AD1988_6STACK_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8277, "Asus P5K-E/WIFI-AP", AD1988_6STACK_DIG),
+	SND_PCI_QUIRK(0x1043, 0x82c0, "Asus M3N-HT Deluxe", AD1988_6STACK_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8311, "Asus P5Q-Premium/Pro", AD1988_6STACK_DIG),
 	{}
 };
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 4f37477d3c71..3e6b9a8539c2 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3098,7 +3098,9 @@ static const struct snd_pci_quirk cxt5066_cfg_tbl[] = {
  	SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo Thinkpad", CXT5066_THINKPAD),
 	SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT5066_THINKPAD),
 	SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT5066_THINKPAD),
+	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo U350", CXT5066_ASUS),
 	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo G560", CXT5066_ASUS),
+	SND_PCI_QUIRK(0x17aa, 0x3938, "Lenovo G565", CXT5066_AUTO),
 	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT5066_IDEAPAD), /* Fallback for Lenovos without dock mic */
 	{}
 };
@@ -3433,7 +3435,9 @@ static void cx_auto_parse_output(struct hda_codec *codec)
 			break;
 		}
 	}
-	if (spec->auto_mute && cfg->line_out_pins[0] &&
+	if (spec->auto_mute &&
+	    cfg->line_out_pins[0] &&
+	    cfg->line_out_type != AUTO_PIN_SPEAKER_OUT &&
 	    cfg->line_out_pins[0] != cfg->hp_pins[0] &&
 	    cfg->line_out_pins[0] != cfg->speaker_pins[0]) {
 		for (i = 0; i < cfg->line_outs; i++) {
@@ -3481,25 +3485,32 @@ static void cx_auto_update_speakers(struct hda_codec *codec)
 {
 	struct conexant_spec *spec = codec->spec;
 	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int on;
+	int on = 1;
 
-	if (!spec->auto_mute)
-		on = 0;
-	else
-		on = spec->hp_present | spec->line_present;
+	/* turn on HP EAPD when HP jacks are present */
+	if (spec->auto_mute)
+		on = spec->hp_present;
 	cx_auto_turn_eapd(codec, cfg->hp_outs, cfg->hp_pins, on);
-	do_automute(codec, cfg->speaker_outs, cfg->speaker_pins, !on);
+	/* mute speakers in auto-mode if HP or LO jacks are plugged */
+	if (spec->auto_mute)
+		on = !(spec->hp_present ||
+		       (spec->detect_line && spec->line_present));
+	do_automute(codec, cfg->speaker_outs, cfg->speaker_pins, on);
 
 	/* toggle line-out mutes if needed, too */
 	/* if LO is a copy of either HP or Speaker, don't need to handle it */
 	if (cfg->line_out_pins[0] == cfg->hp_pins[0] ||
 	    cfg->line_out_pins[0] == cfg->speaker_pins[0])
 		return;
-	if (!spec->automute_lines || !spec->auto_mute)
-		on = 0;
-	else
-		on = spec->hp_present;
-	do_automute(codec, cfg->line_outs, cfg->line_out_pins, !on);
+	if (spec->auto_mute) {
+		/* mute LO in auto-mode when HP jack is present */
+		if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ||
+		    spec->automute_lines)
+			on = !spec->hp_present;
+		else
+			on = 1;
+	}
+	do_automute(codec, cfg->line_outs, cfg->line_out_pins, on);
 }
 
 static void cx_auto_hp_automute(struct hda_codec *codec)
@@ -3696,13 +3707,14 @@ static int cx_auto_mux_enum_update(struct hda_codec *codec,
 {
 	struct conexant_spec *spec = codec->spec;
 	hda_nid_t adc;
+	int changed = 1;
 
 	if (!imux->num_items)
 		return 0;
 	if (idx >= imux->num_items)
 		idx = imux->num_items - 1;
 	if (spec->cur_mux[0] == idx)
-		return 0;
+		changed = 0;
 	adc = spec->imux_info[idx].adc;
 	select_input_connection(codec, spec->imux_info[idx].adc,
 				spec->imux_info[idx].pin);
@@ -3715,7 +3727,7 @@ static int cx_auto_mux_enum_update(struct hda_codec *codec,
 					   spec->cur_adc_format);
 	}
 	spec->cur_mux[0] = idx;
-	return 1;
+	return changed;
 }
 
 static int cx_auto_mux_enum_put(struct snd_kcontrol *kcontrol,
@@ -3789,7 +3801,7 @@ static void cx_auto_check_auto_mic(struct hda_codec *codec)
 	int pset[INPUT_PIN_ATTR_NORMAL + 1];
 	int i;
 
-	for (i = 0; i < INPUT_PIN_ATTR_NORMAL; i++)
+	for (i = 0; i < ARRAY_SIZE(pset); i++)
 		pset[i] = -1;
 	for (i = 0; i < spec->private_imux.num_items; i++) {
 		hda_nid_t pin = spec->imux_info[i].pin;
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 322901873222..bd0ae697f9c4 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -48,8 +48,8 @@ MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
  *
  * The HDA correspondence of pipes/ports are converter/pin nodes.
  */
-#define MAX_HDMI_CVTS	3
-#define MAX_HDMI_PINS	3
+#define MAX_HDMI_CVTS	4
+#define MAX_HDMI_PINS	4
 
 struct hdmi_spec {
 	int num_cvts;
@@ -78,10 +78,6 @@ struct hdmi_spec {
 	 */
 	struct hda_multi_out multiout;
 	const struct hda_pcm_stream *pcm_playback;
-
-	/* misc flags */
-	/* PD bit indicates only the update, not the current state */
-	unsigned int old_pin_detect:1;
 };
 
 
@@ -300,13 +296,6 @@ static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
 	return -EINVAL;
 }
 
-static void hdmi_get_show_eld(struct hda_codec *codec, hda_nid_t pin_nid,
-			      struct hdmi_eld *eld)
-{
-	if (!snd_hdmi_get_eld(eld, codec, pin_nid))
-		snd_hdmi_show_eld(eld);
-}
-
 #ifdef BE_PARANOID
 static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
 				int *packet_index, int *byte_index)
@@ -694,35 +683,20 @@ static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
 static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
 {
 	struct hdmi_spec *spec = codec->spec;
-	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
-	int pind = !!(res & AC_UNSOL_RES_PD);
+	int pin_nid = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int pd = !!(res & AC_UNSOL_RES_PD);
 	int eldv = !!(res & AC_UNSOL_RES_ELDV);
 	int index;
 
 	printk(KERN_INFO
 		"HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
-		tag, pind, eldv);
+		pin_nid, pd, eldv);
 
-	index = hda_node_index(spec->pin, tag);
+	index = hda_node_index(spec->pin, pin_nid);
 	if (index < 0)
 		return;
 
-	if (spec->old_pin_detect) {
-		if (pind)
-			hdmi_present_sense(codec, tag, &spec->sink_eld[index]);
-		pind = spec->sink_eld[index].monitor_present;
-	}
-
-	spec->sink_eld[index].monitor_present = pind;
-	spec->sink_eld[index].eld_valid = eldv;
-
-	if (pind && eldv) {
-		hdmi_get_show_eld(codec, spec->pin[index],
-				  &spec->sink_eld[index]);
-		/* TODO: do real things about ELD */
-	}
-
-	snd_hda_input_jack_report(codec, tag);
+	hdmi_present_sense(codec, pin_nid, &spec->sink_eld[index]);
 }
 
 static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@@ -903,13 +877,33 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
 static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
 			       struct hdmi_eld *eld)
 {
+	/*
+	 * Always execute a GetPinSense verb here, even when called from
+	 * hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited
+	 * response's PD bit is not the real PD value, but indicates that
+	 * the real PD value changed. An older version of the HD-audio
+	 * specification worked this way. Hence, we just ignore the data in
+	 * the unsolicited response to avoid custom WARs.
+	 */
 	int present = snd_hda_pin_sense(codec, pin_nid);
 
+	memset(eld, 0, sizeof(*eld));
+
 	eld->monitor_present	= !!(present & AC_PINSENSE_PRESENCE);
-	eld->eld_valid		= !!(present & AC_PINSENSE_ELDV);
+	if (eld->monitor_present)
+		eld->eld_valid	= !!(present & AC_PINSENSE_ELDV);
+	else
+		eld->eld_valid	= 0;
 
-	if (present & AC_PINSENSE_ELDV)
-		hdmi_get_show_eld(codec, pin_nid, eld);
+	printk(KERN_INFO
+		"HDMI status: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
+		pin_nid, eld->monitor_present, eld->eld_valid);
+
+	if (eld->eld_valid)
+		if (!snd_hdmi_get_eld(eld, codec, pin_nid))
+			snd_hdmi_show_eld(eld);
+
+	snd_hda_input_jack_report(codec, pin_nid);
 }
 
 static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
@@ -927,7 +921,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 				     SND_JACK_VIDEOOUT, NULL);
 	if (err < 0)
 		return err;
-	snd_hda_input_jack_report(codec, pin_nid);
 
 	hdmi_present_sense(codec, pin_nid, &spec->sink_eld[spec->num_pins]);
 
@@ -1034,6 +1027,7 @@ static char *generic_hdmi_pcm_names[MAX_HDMI_CVTS] = {
 	"HDMI 0",
 	"HDMI 1",
 	"HDMI 2",
+	"HDMI 3",
 };
 
 /*
@@ -1490,18 +1484,6 @@ static const struct hda_codec_ops nvhdmi_patch_ops_2ch = {
 	.free = generic_hdmi_free,
 };
 
-static int patch_nvhdmi_8ch_89(struct hda_codec *codec)
-{
-	struct hdmi_spec *spec;
-	int err = patch_generic_hdmi(codec);
-
-	if (err < 0)
-		return err;
-	spec = codec->spec;
-	spec->old_pin_detect = 1;
-	return 0;
-}
-
 static int patch_nvhdmi_2ch(struct hda_codec *codec)
 {
 	struct hdmi_spec *spec;
@@ -1515,7 +1497,6 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
 	spec->multiout.num_dacs = 0;  /* no analog */
 	spec->multiout.max_channels = 2;
 	spec->multiout.dig_out_nid = nvhdmi_master_con_nid_7x;
-	spec->old_pin_detect = 1;
 	spec->num_cvts = 1;
 	spec->cvt[0] = nvhdmi_master_con_nid_7x;
 	spec->pcm_playback = &nvhdmi_pcm_playback_2ch;
@@ -1658,28 +1639,28 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = {
 { .id = 0x10de0005, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
 { .id = 0x10de0006, .name = "MCP77/78 HDMI",	.patch = patch_nvhdmi_8ch_7x },
 { .id = 0x10de0007, .name = "MCP79/7A HDMI",	.patch = patch_nvhdmi_8ch_7x },
-{ .id = 0x10de000a, .name = "GPU 0a HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de000b, .name = "GPU 0b HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de000c, .name = "MCP89 HDMI",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de000d, .name = "GPU 0d HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0010, .name = "GPU 10 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0011, .name = "GPU 11 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0012, .name = "GPU 12 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0013, .name = "GPU 13 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0014, .name = "GPU 14 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0015, .name = "GPU 15 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0016, .name = "GPU 16 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
+{ .id = 0x10de000a, .name = "GPU 0a HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de000b, .name = "GPU 0b HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de000c, .name = "MCP89 HDMI",	.patch = patch_generic_hdmi },
+{ .id = 0x10de000d, .name = "GPU 0d HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0010, .name = "GPU 10 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0011, .name = "GPU 11 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0012, .name = "GPU 12 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0013, .name = "GPU 13 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0014, .name = "GPU 14 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0015, .name = "GPU 15 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0016, .name = "GPU 16 HDMI/DP",	.patch = patch_generic_hdmi },
 /* 17 is known to be absent */
-{ .id = 0x10de0018, .name = "GPU 18 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0019, .name = "GPU 19 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de001a, .name = "GPU 1a HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de001b, .name = "GPU 1b HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de001c, .name = "GPU 1c HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0040, .name = "GPU 40 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0041, .name = "GPU 41 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0042, .name = "GPU 42 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0043, .name = "GPU 43 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
-{ .id = 0x10de0044, .name = "GPU 44 HDMI/DP",	.patch = patch_nvhdmi_8ch_89 },
+{ .id = 0x10de0018, .name = "GPU 18 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0019, .name = "GPU 19 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de001a, .name = "GPU 1a HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de001b, .name = "GPU 1b HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de001c, .name = "GPU 1c HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0040, .name = "GPU 40 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0041, .name = "GPU 41 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0042, .name = "GPU 42 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0043, .name = "GPU 43 HDMI/DP",	.patch = patch_generic_hdmi },
+{ .id = 0x10de0044, .name = "GPU 44 HDMI/DP",	.patch = patch_generic_hdmi },
 { .id = 0x10de0067, .name = "MCP67 HDMI",	.patch = patch_nvhdmi_2ch },
 { .id = 0x10de8001, .name = "MCP73 HDMI",	.patch = patch_nvhdmi_2ch },
 { .id = 0x80860054, .name = "IbexPeak HDMI",	.patch = patch_generic_hdmi },
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 28afbbf69ce0..95572d290c27 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -146,7 +146,7 @@ static int at91sam9g20ek_wm8731_init(struct snd_soc_pcm_runtime *rtd)
 			"at91sam9g20ek_wm8731 "
 			": at91sam9g20ek_wm8731_init() called\n");
 
-	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL,
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_MCLK,
 		MCLK_RATE, SND_SOC_CLOCK_IN);
 	if (ret < 0) {
 		printk(KERN_ERR "Failed to set WM8731 SYSCLK: %d\n", ret);
diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c
index 14d0716bf009..bcc208967917 100644
--- a/sound/soc/codecs/wm1250-ev1.c
+++ b/sound/soc/codecs/wm1250-ev1.c
@@ -22,7 +22,7 @@ SND_SOC_DAPM_ADC("ADC", "wm1250-ev1 Capture", SND_SOC_NOPM, 0, 0),
 SND_SOC_DAPM_DAC("DAC", "wm1250-ev1 Playback", SND_SOC_NOPM, 0, 0),
 
 SND_SOC_DAPM_INPUT("WM1250 Input"),
-SND_SOC_DAPM_INPUT("WM1250 Output"),
+SND_SOC_DAPM_OUTPUT("WM1250 Output"),
 };
 
 static const struct snd_soc_dapm_route wm1250_ev1_dapm_routes[] = {
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 6dec7cee2cb4..2dc964b55e4f 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -198,7 +198,7 @@ static int wm8731_check_osc(struct snd_soc_dapm_widget *source,
 {
 	struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(source->codec);
 
-	return wm8731->sysclk_type == WM8731_SYSCLK_MCLK;
+	return wm8731->sysclk_type == WM8731_SYSCLK_XTAL;
 }
 
 static const struct snd_soc_dapm_route wm8731_intercon[] = {
diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c
index ccc9bd832794..a0b1a7278284 100644
--- a/sound/soc/codecs/wm8915.c
+++ b/sound/soc/codecs/wm8915.c
@@ -19,7 +19,6 @@
 #include <linux/gcd.h>
 #include <linux/gpio.h>
 #include <linux/i2c.h>
-#include <linux/delay.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 #include <linux/workqueue.h>
diff --git a/sound/soc/pxa/raumfeld.c b/sound/soc/pxa/raumfeld.c
index 2afabaf59491..1a591f1ebfbd 100644
--- a/sound/soc/pxa/raumfeld.c
+++ b/sound/soc/pxa/raumfeld.c
@@ -151,13 +151,13 @@ static struct snd_soc_ops raumfeld_cs4270_ops = {
 	.hw_params = raumfeld_cs4270_hw_params,
 };
 
-static int raumfeld_line_suspend(struct snd_soc_card *card)
+static int raumfeld_analog_suspend(struct snd_soc_card *card)
 {
 	raumfeld_enable_audio(false);
 	return 0;
 }
 
-static int raumfeld_line_resume(struct snd_soc_card *card)
+static int raumfeld_analog_resume(struct snd_soc_card *card)
 {
 	raumfeld_enable_audio(true);
 	return 0;
@@ -225,32 +225,53 @@ static struct snd_soc_ops raumfeld_ak4104_ops = {
 	.hw_params = raumfeld_ak4104_hw_params,
 };
 
-static struct snd_soc_dai_link raumfeld_dai[] = {
+#define DAI_LINK_CS4270		\
+{							\
+	.name		= "CS4270",			\
+	.stream_name	= "CS4270",			\
+	.cpu_dai_name	= "pxa-ssp-dai.0",		\
+	.platform_name	= "pxa-pcm-audio",		\
+	.codec_dai_name	= "cs4270-hifi",		\
+	.codec_name	= "cs4270-codec.0-0048",	\
+	.ops		= &raumfeld_cs4270_ops,		\
+}
+
+#define DAI_LINK_AK4104		\
+{							\
+	.name		= "ak4104",			\
+	.stream_name	= "Playback",			\
+	.cpu_dai_name	= "pxa-ssp-dai.1",		\
+	.codec_dai_name	= "ak4104-hifi",		\
+	.platform_name	= "pxa-pcm-audio",		\
+	.ops		= &raumfeld_ak4104_ops,		\
+	.codec_name	= "spi0.0",			\
+}
+
+static struct snd_soc_dai_link snd_soc_raumfeld_connector_dai[] =
 {
-	.name		= "ak4104",
-	.stream_name	= "Playback",
-	.cpu_dai_name	= "pxa-ssp-dai.1",
-	.codec_dai_name	= "ak4104-hifi",
-	.platform_name	= "pxa-pcm-audio",
-	.ops		= &raumfeld_ak4104_ops,
-	.codec_name	= "ak4104-codec.0",
-},
+	DAI_LINK_CS4270,
+	DAI_LINK_AK4104,
+};
+
+static struct snd_soc_dai_link snd_soc_raumfeld_speaker_dai[] =
 {
-	.name		= "CS4270",
-	.stream_name	= "CS4270",
-	.cpu_dai_name	= "pxa-ssp-dai.0",
-	.platform_name	= "pxa-pcm-audio",
-	.codec_dai_name	= "cs4270-hifi",
-	.codec_name	= "cs4270-codec.0-0048",
-	.ops		= &raumfeld_cs4270_ops,
-},};
-
-static struct snd_soc_card snd_soc_raumfeld = {
-	.name		= "Raumfeld",
-	.dai_link	= raumfeld_dai,
-	.suspend_post	= raumfeld_line_suspend,
-	.resume_pre	= raumfeld_line_resume,
-	.num_links	= ARRAY_SIZE(raumfeld_dai),
+	DAI_LINK_CS4270,
+};
+
+static struct snd_soc_card snd_soc_raumfeld_connector = {
+	.name		= "Raumfeld Connector",
+	.dai_link	= snd_soc_raumfeld_connector_dai,
+	.num_links	= ARRAY_SIZE(snd_soc_raumfeld_connector_dai),
+	.suspend_post	= raumfeld_analog_suspend,
+	.resume_pre	= raumfeld_analog_resume,
+};
+
+static struct snd_soc_card snd_soc_raumfeld_speaker = {
+	.name		= "Raumfeld Speaker",
+	.dai_link	= snd_soc_raumfeld_speaker_dai,
+	.num_links	= ARRAY_SIZE(snd_soc_raumfeld_speaker_dai),
+	.suspend_post	= raumfeld_analog_suspend,
+	.resume_pre	= raumfeld_analog_resume,
 };
 
 static struct platform_device *raumfeld_audio_device;
@@ -271,22 +292,25 @@ static int __init raumfeld_audio_init(void)
 
 	set_max9485_clk(MAX9485_MCLK_FREQ_122880);
 
-	/* Register LINE and SPDIF */
+	/* Register analog device */
 	raumfeld_audio_device = platform_device_alloc("soc-audio", 0);
 	if (!raumfeld_audio_device)
 		return -ENOMEM;
 
-	platform_set_drvdata(raumfeld_audio_device,
-			     &snd_soc_raumfeld);
-	ret = platform_device_add(raumfeld_audio_device);
-
-	/* no S/PDIF on Speakers */
 	if (machine_is_raumfeld_speaker())
+		platform_set_drvdata(raumfeld_audio_device,
+				     &snd_soc_raumfeld_speaker);
+
+	if (machine_is_raumfeld_connector())
+		platform_set_drvdata(raumfeld_audio_device,
+				     &snd_soc_raumfeld_connector);
+
+	ret = platform_device_add(raumfeld_audio_device);
+	if (ret < 0)
 		return ret;
 
 	raumfeld_enable_audio(true);
-
-	return ret;
+	return 0;
 }
 
 static void __exit raumfeld_audio_exit(void)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index bb7cd5812945..d75043ed7fc0 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1306,10 +1306,6 @@ static int soc_bind_dai_link(struct snd_soc_card *card, int num)
 	/* no, then find CPU DAI from registered DAIs*/
 	list_for_each_entry(cpu_dai, &dai_list, list) {
 		if (!strcmp(cpu_dai->name, dai_link->cpu_dai_name)) {
-
-			if (!try_module_get(cpu_dai->dev->driver->owner))
-				return -ENODEV;
-
 			rtd->cpu_dai = cpu_dai;
 			goto find_codec;
 		}
@@ -1622,11 +1618,15 @@ static int soc_probe_dai_link(struct snd_soc_card *card, int num)
 
 	/* probe the cpu_dai */
 	if (!cpu_dai->probed) {
+		if (!try_module_get(cpu_dai->dev->driver->owner))
+			return -ENODEV;
+
 		if (cpu_dai->driver->probe) {
 			ret = cpu_dai->driver->probe(cpu_dai);
 			if (ret < 0) {
 				printk(KERN_ERR "asoc: failed to probe CPU DAI %s\n",
 						cpu_dai->name);
+				module_put(cpu_dai->dev->driver->owner);
 				return ret;
 			}
 		}
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 456617e63789..999bb08cdfb1 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1110,7 +1110,7 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event)
 	trace_snd_soc_dapm_start(card);
 
 	list_for_each_entry(d, &card->dapm_list, list)
-		if (d->n_widgets)
+		if (d->n_widgets || d->codec == NULL)
 			d->dev_power = 0;
 
 	/* Check which widgets we need to power and store them in
diff --git a/sound/usb/card.c b/sound/usb/card.c
index a90662af2d6b..220c6167dd86 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -48,6 +48,7 @@
 #include <linux/usb/audio.h>
 #include <linux/usb/audio-v2.h>
 
+#include <sound/control.h>
 #include <sound/core.h>
 #include <sound/info.h>
 #include <sound/pcm.h>
@@ -492,14 +493,6 @@ static void *snd_usb_audio_probe(struct usb_device *dev,
 		}
 	}
 
-	chip->txfr_quirk = 0;
-	err = 1; /* continue */
-	if (quirk && quirk->ifnum != QUIRK_NO_INTERFACE) {
-		/* need some special handlings */
-		if ((err = snd_usb_create_quirk(chip, intf, &usb_audio_driver, quirk)) < 0)
-			goto __error;
-	}
-
 	/*
 	 * For devices with more than one control interface, we assume the
 	 * first contains the audio controls. We might need a more specific
@@ -508,6 +501,14 @@ static void *snd_usb_audio_probe(struct usb_device *dev,
 	if (!chip->ctrl_intf)
 		chip->ctrl_intf = alts;
 
+	chip->txfr_quirk = 0;
+	err = 1; /* continue */
+	if (quirk && quirk->ifnum != QUIRK_NO_INTERFACE) {
+		/* need some special handlings */
+		if ((err = snd_usb_create_quirk(chip, intf, &usb_audio_driver, quirk)) < 0)
+			goto __error;
+	}
+
 	if (err > 0) {
 		/* create normal USB audio interfaces */
 		if (snd_usb_create_streams(chip, ifnum) < 0 ||
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index eab06edcc9b7..c22fa76e363a 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -86,16 +86,6 @@ struct mixer_build {
 	const struct usbmix_selector_map *selector_map;
 };
 
-enum {
-	USB_MIXER_BOOLEAN,
-	USB_MIXER_INV_BOOLEAN,
-	USB_MIXER_S8,
-	USB_MIXER_U8,
-	USB_MIXER_S16,
-	USB_MIXER_U16,
-};
-
-
 /*E-mu 0202/0404/0204 eXtension Unit(XU) control*/
 enum {
 	USB_XU_CLOCK_RATE 		= 0xe301,
@@ -535,20 +525,21 @@ static int check_matrix_bitmap(unsigned char *bmap, int ich, int och, int num_ou
  * if failed, give up and free the control instance.
  */
 
-static int add_control_to_empty(struct mixer_build *state, struct snd_kcontrol *kctl)
+int snd_usb_mixer_add_control(struct usb_mixer_interface *mixer,
+			      struct snd_kcontrol *kctl)
 {
 	struct usb_mixer_elem_info *cval = kctl->private_data;
 	int err;
 
-	while (snd_ctl_find_id(state->chip->card, &kctl->id))
+	while (snd_ctl_find_id(mixer->chip->card, &kctl->id))
 		kctl->id.index++;
-	if ((err = snd_ctl_add(state->chip->card, kctl)) < 0) {
+	if ((err = snd_ctl_add(mixer->chip->card, kctl)) < 0) {
 		snd_printd(KERN_ERR "cannot add control (err = %d)\n", err);
 		return err;
 	}
 	cval->elem_id = &kctl->id;
-	cval->next_id_elem = state->mixer->id_elems[cval->id];
-	state->mixer->id_elems[cval->id] = cval;
+	cval->next_id_elem = mixer->id_elems[cval->id];
+	mixer->id_elems[cval->id] = cval;
 	return 0;
 }
 
@@ -984,6 +975,9 @@ static struct snd_kcontrol_new usb_feature_unit_ctl_ro = {
 	.put = NULL,
 };
 
+/* This symbol is exported in order to allow the mixer quirks to
+ * hook up to the standard feature unit control mechanism */
+struct snd_kcontrol_new *snd_usb_feature_unit_ctl = &usb_feature_unit_ctl;
 
 /*
  * build a feature control
@@ -1176,7 +1170,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc,
 
 	snd_printdd(KERN_INFO "[%d] FU [%s] ch = %d, val = %d/%d/%d\n",
 		    cval->id, kctl->id.name, cval->channels, cval->min, cval->max, cval->res);
-	add_control_to_empty(state, kctl);
+	snd_usb_mixer_add_control(state->mixer, kctl);
 }
 
 
@@ -1340,7 +1334,7 @@ static void build_mixer_unit_ctl(struct mixer_build *state,
 
 	snd_printdd(KERN_INFO "[%d] MU [%s] ch = %d, val = %d/%d\n",
 		    cval->id, kctl->id.name, cval->channels, cval->min, cval->max);
-	add_control_to_empty(state, kctl);
+	snd_usb_mixer_add_control(state->mixer, kctl);
 }
 
 
@@ -1641,7 +1635,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, void *raw
 
 		snd_printdd(KERN_INFO "[%d] PU [%s] ch = %d, val = %d/%d\n",
 			    cval->id, kctl->id.name, cval->channels, cval->min, cval->max);
-		if ((err = add_control_to_empty(state, kctl)) < 0)
+		if ((err = snd_usb_mixer_add_control(state->mixer, kctl)) < 0)
 			return err;
 	}
 	return 0;
@@ -1858,7 +1852,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, void
 
 	snd_printdd(KERN_INFO "[%d] SU [%s] items = %d\n",
 		    cval->id, kctl->id.name, desc->bNrInPins);
-	if ((err = add_control_to_empty(state, kctl)) < 0)
+	if ((err = snd_usb_mixer_add_control(state->mixer, kctl)) < 0)
 		return err;
 
 	return 0;
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h
index b4a2c8165e4b..ae1a14dcfe82 100644
--- a/sound/usb/mixer.h
+++ b/sound/usb/mixer.h
@@ -24,7 +24,16 @@ struct usb_mixer_interface {
 	u8 xonar_u1_status;
 };
 
-#define MAX_CHANNELS	10	/* max logical channels */
+#define MAX_CHANNELS	16	/* max logical channels */
+
+enum {
+	USB_MIXER_BOOLEAN,
+	USB_MIXER_INV_BOOLEAN,
+	USB_MIXER_S8,
+	USB_MIXER_U8,
+	USB_MIXER_S16,
+	USB_MIXER_U16,
+};
 
 struct usb_mixer_elem_info {
 	struct usb_mixer_interface *mixer;
@@ -55,4 +64,7 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
 void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer);
 int snd_usb_mixer_activate(struct usb_mixer_interface *mixer);
 
+int snd_usb_mixer_add_control(struct usb_mixer_interface *mixer,
+			      struct snd_kcontrol *kctl);
+
 #endif /* __USBMIXER_H */
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 9146cffa6ede..3d0f4873112b 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -40,6 +40,8 @@
 #include "mixer_quirks.h"
 #include "helper.h"
 
+extern struct snd_kcontrol_new *snd_usb_feature_unit_ctl;
+
 /*
  * Sound Blaster remote control configuration
  *
@@ -492,6 +494,69 @@ static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer,
 	return err;
 }
 
+/* M-Audio FastTrack Ultra quirks */
+
+/* private_free callback */
+static void usb_mixer_elem_free(struct snd_kcontrol *kctl)
+{
+	kfree(kctl->private_data);
+	kctl->private_data = NULL;
+}
+
+static int snd_maudio_ftu_create_ctl(struct usb_mixer_interface *mixer,
+				     int in, int out, const char *name)
+{
+	struct usb_mixer_elem_info *cval;
+	struct snd_kcontrol *kctl;
+
+	cval = kzalloc(sizeof(*cval), GFP_KERNEL);
+	if (!cval)
+		return -ENOMEM;
+
+	cval->id = 5;
+	cval->mixer = mixer;
+	cval->val_type = USB_MIXER_S16;
+	cval->channels = 1;
+	cval->control = out + 1;
+	cval->cmask = 1 << in;
+
+	kctl = snd_ctl_new1(snd_usb_feature_unit_ctl, cval);
+	if (!kctl) {
+		kfree(cval);
+		return -ENOMEM;
+	}
+
+	snprintf(kctl->id.name, sizeof(kctl->id.name), name);
+	kctl->private_free = usb_mixer_elem_free;
+	return snd_usb_mixer_add_control(mixer, kctl);
+}
+
+static int snd_maudio_ftu_create_mixer(struct usb_mixer_interface *mixer)
+{
+	char name[64];
+	int in, out, err;
+
+	for (out = 0; out < 8; out++) {
+		for (in = 0; in < 8; in++) {
+			snprintf(name, sizeof(name),
+				 "AIn%d - Out%d Capture Volume", in  + 1, out + 1);
+			err = snd_maudio_ftu_create_ctl(mixer, in, out, name);
+			if (err < 0)
+				return err;
+		}
+
+		for (in = 8; in < 16; in++) {
+			snprintf(name, sizeof(name),
+				 "DIn%d - Out%d Playback Volume", in - 7, out + 1);
+			err = snd_maudio_ftu_create_ctl(mixer, in, out, name);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	return 0;
+}
+
 void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
 			       unsigned char samplerate_id)
 {
@@ -533,6 +598,11 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 					      snd_audigy2nx_proc_read);
 		break;
 
+	case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */
+	case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
+		err = snd_maudio_ftu_create_mixer(mixer);
+		break;
+
 	case USB_ID(0x0b05, 0x1739):
 	case USB_ID(0x0b05, 0x1743):
 		err = snd_xonar_u1_controls_create(mixer);
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 78792a8900c3..0b2ae8e1c02d 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1988,7 +1988,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		.data = & (const struct snd_usb_audio_quirk[]) {
 			{
 				.ifnum = 0,
-				.type = QUIRK_IGNORE_INTERFACE
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
 			},
 			{
 				.ifnum = 1,
@@ -2055,7 +2055,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		.data = & (const struct snd_usb_audio_quirk[]) {
 			{
 				.ifnum = 0,
-				.type = QUIRK_IGNORE_INTERFACE
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
 			},
 			{
 				.ifnum = 1,
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index bd13d7257240..2e969cbb393b 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -19,6 +19,7 @@
 #include <linux/usb.h>
 #include <linux/usb/audio.h>
 
+#include <sound/control.h>
 #include <sound/core.h>
 #include <sound/info.h>
 #include <sound/pcm.h>
@@ -263,6 +264,20 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
 }
 
 /*
+ * Create a standard mixer for the specified interface.
+ */
+static int create_standard_mixer_quirk(struct snd_usb_audio *chip,
+				       struct usb_interface *iface,
+				       struct usb_driver *driver,
+				       const struct snd_usb_audio_quirk *quirk)
+{
+	if (quirk->ifnum < 0)
+		return 0;
+
+	return snd_usb_create_mixer(chip, quirk->ifnum, 0);
+}
+
+/*
  * audio-interface quirks
  *
  * returns zero if no standard audio/MIDI parsing is needed.
@@ -294,7 +309,8 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
 		[QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
 		[QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
 		[QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
-		[QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk
+		[QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk,
+		[QUIRK_AUDIO_STANDARD_MIXER] = create_standard_mixer_quirk,
 	};
 
 	if (quirk->type < QUIRK_TYPE_COUNT) {
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 32f2a97f2f14..1e79986b5777 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -84,6 +84,7 @@ enum quirk_type {
 	QUIRK_AUDIO_FIXED_ENDPOINT,
 	QUIRK_AUDIO_EDIROL_UAXX,
 	QUIRK_AUDIO_ALIGN_TRANSFER,
+	QUIRK_AUDIO_STANDARD_MIXER,
 
 	QUIRK_TYPE_COUNT
 };