Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (264 commits)
  [ALSA] version 1.0.15
  [ALSA] Fix thinko in cs4231 mce down check
  [ALSA] sun-cs4231: improved waiting after MCE down
  [ALSA] sun-cs4231: use cs4231-regs.h
  [ALSA] This simplifies and fixes waiting loops of the mce_down()
  [ALSA] This patch adds support for a wavetable chip on
  [ALSA] This patch removes open_mutex from the ad1848-lib as
  [ALSA] fix bootup crash in snd_gus_interrupt()
  [ALSA] hda-codec - Fix SKU ID function for realtek codecs
  [ALSA] Support  ASUS P701 eeepc [0x1043 0x82a1] support
  [ALSA] hda-codec - Add array terminator for dmic in STAC codec
  [ALSA] hdsp - Fix zero division
  [ALSA] usb-audio - Fix double comment
  [ALSA] hda-codec - Fix STAC922x volume knob control
  [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz
  [ALSA] hda-codec - Fix for Fujitsu Lifebook C1410
  [ALSA] mpu-401: remove MPU401_INFO_UART_ONLY flag
  [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command
  [ALSA] via82xx - Add DXS quirk for Shuttle AK31v2
  [ALSA] hda-codec - Fix input_mux numbers for vaio stac92xx
  ...

9 files changed, 207 insertions, 46 deletions

diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 315360f3127..706143826af 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -40,6 +40,7 @@ config SND_USB_CAIAQ
 	   namely:
 
 	    * Native Instruments RigKontrol2
+	    * Native Instruments RigKontrol3
 	    * Native Instruments Kore Controller
 	    * Native Instruments Audio Kontrol 1
 	    * Native Instruments Audio 8 DJ
@@ -55,6 +56,7 @@ config SND_USB_CAIAQ_INPUT
 	  alpha dials and analog pedals on the following products:
 
 	   * Native Instruments RigKontrol2
+	   * Native Instruments RigKontrol3
 	   * Native Instruments Audio Kontrol 1
 
 endmenu
diff --git a/sound/usb/caiaq/caiaq-audio.c b/sound/usb/caiaq/caiaq-audio.c
index 0414d766ba0..0666908a236 100644
--- a/sound/usb/caiaq/caiaq-audio.c
+++ b/sound/usb/caiaq/caiaq-audio.c
@@ -648,6 +648,7 @@ int __devinit snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
 	dev->samplerates = dev->pcm_info.rates;
 	switch (dev->chip.usb_id) {
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
 		dev->samplerates |= SNDRV_PCM_RATE_88200;
 		dev->samplerates |= SNDRV_PCM_RATE_192000;
 		break;
diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c
index 4709347326f..58af8142c57 100644
--- a/sound/usb/caiaq/caiaq-device.c
+++ b/sound/usb/caiaq/caiaq-device.c
@@ -41,9 +41,10 @@
 #endif
 
 MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("caiaq USB audio, version 1.1.0");
+MODULE_DESCRIPTION("caiaq USB audio, version 1.2.0");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
+			 "{Native Instruments, RigKontrol3},"
 			 "{Native Instruments, Kore Controller},"
 			 "{Native Instruments, Audio Kontrol 1}"
 			 "{Native Instruments, Audio 8 DJ}}");
@@ -85,6 +86,11 @@ static struct usb_device_id snd_usb_id_table[] = {
 	{
 		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
 		.idVendor =	USB_VID_NATIVEINSTRUMENTS,
+		.idProduct =	USB_PID_RIGKONTROL3
+	},
+	{
+		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
+		.idVendor =	USB_VID_NATIVEINSTRUMENTS,
 		.idProduct =	USB_PID_KORECONTROLLER
 	},
 	{
@@ -226,7 +232,7 @@ int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev,
 static void setup_card(struct snd_usb_caiaqdev *dev)
 {
 	int ret;
-	char val[3];
+	char val[4];
 	
 	/* device-specific startup specials */
 	switch (dev->chip.usb_id) {
@@ -237,6 +243,14 @@ static void setup_card(struct snd_usb_caiaqdev *dev)
 		val[2] = 0x01;
 		send_command(dev, EP1_CMD_WRITE_IO, val, 3);
 		break;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
+		/* RigKontrol2 - display two centered dashes ('--') */
+		val[0] = 0x00;
+		val[1] = 0x40;
+		val[2] = 0x40;
+		val[3] = 0x00;
+		send_command(dev, EP1_CMD_WRITE_IO, val, 4);
+		break;
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
 		/* Audio Kontrol 1 - make USB-LED stop blinking */
 		val[0] = 0x00;
diff --git a/sound/usb/caiaq/caiaq-device.h b/sound/usb/caiaq/caiaq-device.h
index 088d5ec241f..79bc5be2df7 100644
--- a/sound/usb/caiaq/caiaq-device.h
+++ b/sound/usb/caiaq/caiaq-device.h
@@ -6,6 +6,7 @@
 #define USB_VID_NATIVEINSTRUMENTS 0x17cc
 
 #define USB_PID_RIGKONTROL2	0x1969
+#define USB_PID_RIGKONTROL3	0x1940
 #define USB_PID_KORECONTROLLER 	0x4711
 #define USB_PID_AK1		0x0815
 #define USB_PID_AUDIO8DJ	0x1978
diff --git a/sound/usb/caiaq/caiaq-input.c b/sound/usb/caiaq/caiaq-input.c
index 3acd12db695..a1de0c60895 100644
--- a/sound/usb/caiaq/caiaq-input.c
+++ b/sound/usb/caiaq/caiaq-input.c
@@ -34,6 +34,8 @@
 static unsigned char keycode_ak1[] =  { KEY_C, KEY_B, KEY_A };
 static unsigned char keycode_rk2[] =  { KEY_1, KEY_2, KEY_3, KEY_4, 
 					KEY_5, KEY_6, KEY_7 };
+static unsigned char keycode_rk3[] =  { KEY_1, KEY_2, KEY_3, KEY_4,
+					KEY_5, KEY_6, KEY_7, KEY_5, KEY_6 };
 
 #define DEG90  (range/2)
 #define DEG180 (range)
@@ -107,7 +109,8 @@ static unsigned int decode_erp(unsigned char a, unsigned char b)
 
 
 static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev, 
-					const char *buf, unsigned int len)
+					const unsigned char *buf,
+					unsigned int len)
 {
 	switch(dev->input_dev->id.product) {
 	case USB_PID_RIGKONTROL2:
@@ -116,6 +119,12 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
 		input_report_abs(dev->input_dev, ABS_Z, (buf[2] << 8) |buf[3]);
 		input_sync(dev->input_dev);
 		break;
+	case USB_PID_RIGKONTROL3:
+		input_report_abs(dev->input_dev, ABS_X, (buf[0] << 8) |buf[1]);
+		input_report_abs(dev->input_dev, ABS_Y, (buf[2] << 8) |buf[3]);
+		input_report_abs(dev->input_dev, ABS_Z, (buf[4] << 8) |buf[5]);
+		input_sync(dev->input_dev);
+		break;
 	}
 }
 
@@ -128,7 +137,7 @@ static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev,
 	case USB_PID_AK1:
 		i = decode_erp(buf[0], buf[1]);
 		input_report_abs(dev->input_dev, ABS_X, i);
-		input_sync(dev->input_dev);	
+		input_sync(dev->input_dev);
 		break;
 	}
 }
@@ -204,6 +213,20 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev)
 		input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10);
 		snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
 		break;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
+		input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
+		input->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_Z);
+		input->keycode = keycode_rk3;
+		input->keycodesize = sizeof(char);
+		input->keycodemax = ARRAY_SIZE(keycode_rk3);
+		for (i=0; i<ARRAY_SIZE(keycode_rk3); i++)
+			set_bit(keycode_rk3[i], input->keybit);
+
+		input_set_abs_params(input, ABS_X, 0, 1024, 0, 10);
+		input_set_abs_params(input, ABS_Y, 0, 1024, 0, 10);
+		input_set_abs_params(input, ABS_Z, 0, 1024, 0, 10);
+		snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
+		break;
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
 		input->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
 		input->absbit[0] = BIT(ABS_X);
@@ -238,7 +261,6 @@ void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev)
 		return;
 
 	input_unregister_device(dev->input_dev);
-	input_free_device(dev->input_dev);
 	dev->input_dev = NULL;
 }
 
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index ac5666f4c6d..967b823eace 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -123,7 +123,6 @@ struct audioformat {
 	unsigned int rate_min, rate_max;	/* min/max rates */
 	unsigned int nr_rates;		/* number of rate table entries */
 	unsigned int *rate_table;	/* rate table */
-	unsigned int needs_knot;	/* any unusual rates? */
 };
 
 struct snd_usb_substream;
@@ -1309,7 +1308,11 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
 
 	/* close the old interface */
 	if (subs->interface >= 0 && subs->interface != fmt->iface) {
-		usb_set_interface(subs->dev, subs->interface, 0);
+		if (usb_set_interface(subs->dev, subs->interface, 0) < 0) {
+			snd_printk(KERN_ERR "%d:%d:%d: return to setting 0 failed\n",
+				dev->devnum, fmt->iface, fmt->altsetting);
+			return -EIO;
+		}
 		subs->interface = -1;
 		subs->format = 0;
 	}
@@ -1761,7 +1764,7 @@ static int check_hw_params_convention(struct snd_usb_substream *subs)
 		channels[f->format] |= (1 << f->channels);
 		rates[f->format] |= f->rates;
 		/* needs knot? */
-		if (f->needs_knot)
+		if (f->rates & SNDRV_PCM_RATE_KNOT)
 			goto __out;
 	}
 	/* check whether channels and rates match for all formats */
@@ -1817,7 +1820,7 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime,
 		if (fp->rates & SNDRV_PCM_RATE_CONTINUOUS)
 			return 0;
 		count += fp->nr_rates;
-		if (fp->needs_knot)
+		if (fp->rates & SNDRV_PCM_RATE_KNOT)
 			needs_knot = 1;
 	}
 	if (!needs_knot)
@@ -2453,7 +2456,7 @@ static int parse_audio_format_rates(struct snd_usb_audio *chip, struct audioform
 				    unsigned char *fmt, int offset)
 {
 	int nr_rates = fmt[offset];
-	int found;
+
 	if (fmt[0] < offset + 1 + 3 * (nr_rates ? nr_rates : 2)) {
 		snd_printk(KERN_ERR "%d:%u:%d : invalid FORMAT_TYPE desc\n",
 				   chip->dev->devnum, fp->iface, fp->altsetting);
@@ -2464,20 +2467,15 @@ static int parse_audio_format_rates(struct snd_usb_audio *chip, struct audioform
 		/*
 		 * build the rate table and bitmap flags
 		 */
-		int r, idx, c;
+		int r, idx;
 		unsigned int nonzero_rates = 0;
-		/* this table corresponds to the SNDRV_PCM_RATE_XXX bit */
-		static unsigned int conv_rates[] = {
-			5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000,
-			64000, 88200, 96000, 176400, 192000
-		};
+
 		fp->rate_table = kmalloc(sizeof(int) * nr_rates, GFP_KERNEL);
 		if (fp->rate_table == NULL) {
 			snd_printk(KERN_ERR "cannot malloc\n");
 			return -1;
 		}
 
-		fp->needs_knot = 0;
 		fp->nr_rates = nr_rates;
 		fp->rate_min = fp->rate_max = combine_triple(&fmt[8]);
 		for (r = 0, idx = offset + 1; r < nr_rates; r++, idx += 3) {
@@ -2493,23 +2491,12 @@ static int parse_audio_format_rates(struct snd_usb_audio *chip, struct audioform
 				fp->rate_min = rate;
 			else if (rate > fp->rate_max)
 				fp->rate_max = rate;
-			found = 0;
-			for (c = 0; c < (int)ARRAY_SIZE(conv_rates); c++) {
-				if (rate == conv_rates[c]) {
-					found = 1;
-					fp->rates |= (1 << c);
-					break;
-				}
-			}
-			if (!found)
-				fp->needs_knot = 1;
+			fp->rates |= snd_pcm_rate_to_rate_bit(rate);
 		}
 		if (!nonzero_rates) {
 			hwc_debug("All rates were zero. Skipping format!\n");
 			return -1;
 		}
-		if (fp->needs_knot)
-			fp->rates |= SNDRV_PCM_RATE_KNOT;
 	} else {
 		/* continuous rates */
 		fp->rates = SNDRV_PCM_RATE_CONTINUOUS;
@@ -2857,6 +2844,10 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
 			/* skip non-supported classes */
 			continue;
 		}
+		if (snd_usb_get_speed(dev) == USB_SPEED_LOW) {
+			snd_printk(KERN_ERR "low speed audio streaming not supported\n");
+			continue;
+		}
 		if (! parse_audio_endpoints(chip, j)) {
 			usb_set_interface(dev, j, 0); /* reset the current interface */
 			usb_driver_claim_interface(&usb_audio_driver, iface, (void *)-1L);
@@ -3399,7 +3390,8 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
 
 	*rchip = NULL;
 
-	if (snd_usb_get_speed(dev) != USB_SPEED_FULL &&
+	if (snd_usb_get_speed(dev) != USB_SPEED_LOW &&
+	    snd_usb_get_speed(dev) != USB_SPEED_FULL &&
 	    snd_usb_get_speed(dev) != USB_SPEED_HIGH) {
 		snd_printk(KERN_ERR "unknown device speed %d\n", snd_usb_get_speed(dev));
 		return -ENXIO;
@@ -3473,7 +3465,9 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
 		usb_make_path(dev, card->longname + len, sizeof(card->longname) - len);
 
 	strlcat(card->longname,
-		snd_usb_get_speed(dev) == USB_SPEED_FULL ? ", full speed" : ", high speed",
+		snd_usb_get_speed(dev) == USB_SPEED_LOW ? ", low speed" :
+		snd_usb_get_speed(dev) == USB_SPEED_FULL ? ", full speed" :
+		", high speed",
 		sizeof(card->longname));
 
 	snd_usb_audio_create_proc(chip);
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index 99295f9b769..6330788c1c2 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -407,6 +407,20 @@ static void snd_usbmidi_maudio_broken_running_status_input(
 }
 
 /*
+ * CME protocol: like the standard protocol, but SysEx commands are sent as a
+ * single USB packet preceded by a 0x0F byte.
+ */
+static void snd_usbmidi_cme_input(struct snd_usb_midi_in_endpoint *ep,
+				  uint8_t *buffer, int buffer_length)
+{
+	if (buffer_length < 2 || (buffer[0] & 0x0f) != 0x0f)
+		snd_usbmidi_standard_input(ep, buffer, buffer_length);
+	else
+		snd_usbmidi_input_data(ep, buffer[0] >> 4,
+				       &buffer[1], buffer_length - 1);
+}
+
+/*
  * Adds one USB MIDI packet to the output buffer.
  */
 static void snd_usbmidi_output_standard_packet(struct urb* urb, uint8_t p0,
@@ -572,6 +586,12 @@ static struct usb_protocol_ops snd_usbmidi_maudio_broken_running_status_ops = {
 	.output_packet = snd_usbmidi_output_standard_packet,
 };
 
+static struct usb_protocol_ops snd_usbmidi_cme_ops = {
+	.input = snd_usbmidi_cme_input,
+	.output = snd_usbmidi_standard_output,
+	.output_packet = snd_usbmidi_output_standard_packet,
+};
+
 /*
  * Novation USB MIDI protocol: number of data bytes is in the first byte
  * (when receiving) (+1!) or in the second byte (when sending); data begins
@@ -963,8 +983,10 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 		snd_usbmidi_out_endpoint_delete(ep);
 		return -ENOMEM;
 	}
-	/* we never use interrupt output pipes */
-	pipe = usb_sndbulkpipe(umidi->chip->dev, ep_info->out_ep);
+	if (ep_info->out_interval)
+		pipe = usb_sndintpipe(umidi->chip->dev, ep_info->out_ep);
+	else
+		pipe = usb_sndbulkpipe(umidi->chip->dev, ep_info->out_ep);
 	if (umidi->chip->usb_id == USB_ID(0x0a92, 0x1020)) /* ESI M4U */
 		/* FIXME: we need more URBs to get reasonable bandwidth here: */
 		ep->max_transfer = 4;
@@ -976,8 +998,14 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 		snd_usbmidi_out_endpoint_delete(ep);
 		return -ENOMEM;
 	}
-	usb_fill_bulk_urb(ep->urb, umidi->chip->dev, pipe, buffer,
-			  ep->max_transfer, snd_usbmidi_out_urb_complete, ep);
+	if (ep_info->out_interval)
+		usb_fill_int_urb(ep->urb, umidi->chip->dev, pipe, buffer,
+				 ep->max_transfer, snd_usbmidi_out_urb_complete,
+				 ep, ep_info->out_interval);
+	else
+		usb_fill_bulk_urb(ep->urb, umidi->chip->dev,
+				  pipe, buffer, ep->max_transfer,
+				  snd_usbmidi_out_urb_complete, ep);
 	ep->urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 
 	spin_lock_init(&ep->buffer_lock);
@@ -1323,6 +1351,13 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
 			endpoints[epidx].out_ep = ep->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
 			if ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)
 				endpoints[epidx].out_interval = ep->bInterval;
+			else if (snd_usb_get_speed(umidi->chip->dev) == USB_SPEED_LOW)
+				/*
+				 * Low speed bulk transfers don't exist, so
+				 * force interrupt transfers for devices like
+				 * ESI MIDI Mate that try to use them anyway.
+				 */
+				endpoints[epidx].out_interval = 1;
 			endpoints[epidx].out_cables = (1 << ms_ep->bNumEmbMIDIJack) - 1;
 			snd_printdd(KERN_INFO "EP %02X: %d jack(s)\n",
 				    ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
@@ -1336,6 +1371,8 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi* umidi,
 			endpoints[epidx].in_ep = ep->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
 			if ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)
 				endpoints[epidx].in_interval = ep->bInterval;
+			else if (snd_usb_get_speed(umidi->chip->dev) == USB_SPEED_LOW)
+				endpoints[epidx].in_interval = 1;
 			endpoints[epidx].in_cables = (1 << ms_ep->bNumEmbMIDIJack) - 1;
 			snd_printdd(KERN_INFO "EP %02X: %d jack(s)\n",
 				    ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
@@ -1690,6 +1727,7 @@ int snd_usb_create_midi_interface(struct snd_usb_audio* chip,
 		err = snd_usbmidi_detect_endpoints(umidi, &endpoints[0], 1);
 		break;
 	case QUIRK_MIDI_CME:
+		umidi->usb_protocol_ops = &snd_usbmidi_cme_ops;
 		err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
 		break;
 	default:
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 325d4b6b54a..5e329690cfb 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -1483,7 +1483,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, unsi
 	struct snd_kcontrol *kctl;
 	char **namelist;
 
-	if (! num_ins || desc[0] < 6 + num_ins) {
+	if (! num_ins || desc[0] < 5 + num_ins) {
 		snd_printk(KERN_ERR "invalid SELECTOR UNIT descriptor %d\n", unitid);
 		return -EINVAL;
 	}
@@ -1888,14 +1888,7 @@ static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer)
 	return 0;
 }
 
-static int snd_audigy2nx_led_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-	return 0;
-}
+#define snd_audigy2nx_led_info		snd_ctl_boolean_mono_info
 
 static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 5a2f518c662..743568f8990 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -88,7 +88,19 @@
 	.bInterfaceClass = USB_CLASS_AUDIO,
 	.bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL
 },
-
+/* E-Mu devices */
+{
+	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
+	.idVendor = 0x041e,
+	.idProduct = 0x3f02,
+	.bInterfaceClass = USB_CLASS_AUDIO,
+},
+{
+	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
+	.idVendor = 0x041e,
+	.idProduct = 0x3f04,
+	.bInterfaceClass = USB_CLASS_AUDIO,
+},
 /*
  * Yamaha devices
  */
@@ -1254,7 +1266,28 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 	/* TODO: add Edirol PC-80 support */
-	/* TODO: add Edirol UA-1EX support */
+{
+	USB_DEVICE(0x0582, 0x0096),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "EDIROL",
+		.product_name = "UA-1EX",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
 {
 	USB_DEVICE(0x0582, 0x009a),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
@@ -1567,6 +1600,40 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		}
 	}
 },
+{
+	USB_DEVICE(0x0763, 0x2019),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		/* .vendor_name = "M-Audio", */
+		/* .product_name = "Ozone Academic", */
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = & (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_MIDI_MIDIMAN,
+				.data = & (const struct snd_usb_midi_endpoint_info) {
+					.out_cables = 0x0001,
+					.in_cables  = 0x0001
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
 
 /* Casio devices */
 {
@@ -1709,6 +1776,24 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
+/* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */
+{
+	USB_DEVICE(0x103d, 0x0100),
+		.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "Stanton",
+		.product_name = "ScratchAmp",
+		.ifnum = QUIRK_NO_INTERFACE
+	}
+},
+{
+	USB_DEVICE(0x103d, 0x0101),
+		.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "Stanton",
+		.product_name = "ScratchAmp",
+		.ifnum = QUIRK_NO_INTERFACE
+	}
+},
+
 /* Novation EMS devices */
 {
 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
@@ -1738,6 +1823,17 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
+/* */
+{
+	/* aka. Serato Scratch Live DJ Box */
+	USB_DEVICE(0x13e5, 0x0001),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "Rane",
+		.product_name = "SL-1",
+		.ifnum = QUIRK_NO_INTERFACE
+	}
+},
+
 /* Miditech devices */
 {
 	USB_DEVICE(0x4752, 0x0011),