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authorTakashi Iwai <tiwai@suse.de>2009-06-01 10:59:51 +0200
committerTakashi Iwai <tiwai@suse.de>2009-06-01 10:59:51 +0200
commit6efd2cd5e8c566b9c2b4c19830e5e120b442d040 (patch)
treee72275025dc2db8946ad2152c4f5184c09c77742 /sound/usb
parent93bfd01227408a62006a4e4f640a6056abc6af7a (diff)
downloadop-kernel-dev-6efd2cd5e8c566b9c2b4c19830e5e120b442d040.zip
op-kernel-dev-6efd2cd5e8c566b9c2b4c19830e5e120b442d040.tar.gz
ALSA: usb-audio - Add quirk for Roland/Edirol M-16DX
Added a half-working quirk for Roland/Edirol M-16DX. This enables the capture on the device but the playback on it seems still problematic becuase of lack of sync with the capture clock. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/usbquirks.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index d84d6f3..58f24f5 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1470,6 +1470,41 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
{
+ /* Edirol M-16DX */
+ /* FIXME: This quirk gives a good-working capture stream but the
+ * playback seems problematic because of lacking of sync
+ * with capture stream. It needs to sync with the capture
+ * clock. As now, you'll get frequent sound distortions
+ * via the playback.
+ */
+ USB_DEVICE(0x0582, 0x00c4),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ .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_MIDI_FIXED_ENDPOINT,
+ .data = & (const struct snd_usb_midi_endpoint_info) {
+ .out_cables = 0x0001,
+ .in_cables = 0x0001
+ }
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
+{
/* BOSS GT-10 */
USB_DEVICE(0x0582, 0x00da),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
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