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authorFelix Homann <fexpop@web.de>2010-03-25 11:29:14 +0100
committerTakashi Iwai <tiwai@suse.de>2010-03-25 12:26:44 +0100
commitfca5bca48759c21eddc0667a4582a227d7b0165a (patch)
tree1b290ac8ffad16568162deca405b9364be4b78fb
parent85ae01b2da0ed606a2e8d840aadef90fd30220a1 (diff)
ALSA: usbaudio: Add basic support for M-Audio Fast Track Ultra series
This adds basic support for M-Audio's Fast Track Ultra series of USB audio interfaces. It is a refactored version of the patch Clemens Ladisch posted some time ago. Neither playback nor capturing work properly at 44100 Hz (don't know why). The other sampling rates work properly. There's no support for the DSP mixer, yet. Signed-off-by: Felix Homann <fexpop@web.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/usb/endpoint.c2
-rw-r--r--sound/usb/quirks-table.h54
-rw-r--r--sound/usb/urb.c5
3 files changed, 61 insertions, 0 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index b1309cdc1ac0..7b84b61a0784 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -317,6 +317,8 @@ int snd_usb_parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no)
break;
case USB_ID(0x041e, 0x3020): /* Creative SB Audigy 2 NX */
case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
+ case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
+ case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
/* doesn't set the sample rate attribute, but supports it */
fp->attributes |= UAC_EP_CS_ATTR_SAMPLE_RATE;
break;
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 81c5f8a312ce..91ddef31bcbd 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1826,6 +1826,60 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
}
},
+{
+ USB_DEVICE(0x0763, 0x2080),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "M-Audio", */
+ /* .product_name = "Fast Track Ultra 8", */
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = & (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_IGNORE_INTERFACE
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ /* interface 3 (MIDI) is standard compliant */
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
+{
+ USB_DEVICE(0x0763, 0x2081),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "M-Audio", */
+ /* .product_name = "Fast Track Ultra 8R", */
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = & (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_IGNORE_INTERFACE
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ /* interface 3 (MIDI) is standard compliant */
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
/* Casio devices */
{
diff --git a/sound/usb/urb.c b/sound/usb/urb.c
index ad50d4398921..e2b7c4784246 100644
--- a/sound/usb/urb.c
+++ b/sound/usb/urb.c
@@ -918,6 +918,11 @@ void snd_usb_init_substream(struct snd_usb_stream *as,
case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
subs->ops.retire_sync = retire_playback_sync_urb_hs_emu;
break;
+ case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
+ case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
+ subs->ops.prepare_sync = prepare_playback_sync_urb;
+ subs->ops.retire_sync = retire_playback_sync_urb;
+ break;
}
}