Takashi Iwai a8934c2c6d ALSA: usb-audio: Fix sticky mixer regressions on M-Audio Fast Track Ultra ... The recent fix for sticky mixer volumes caused regressions of M-audio Fast Track Ultra device, where the mixer state is kept to the default value. Add the quirk entries to tolerate the broken mixer behavior. As the device is known to work in the implicit feedback mode, explicitly enable the implicit feedback mode, too. Since there are two FTU models that are almost identical, both entries are added in this patch (0763:2080 and 0763:2081). Fixes: 86aa1ea1f1 ("ALSA: usb-audio: Do not expose sticky mixers") Link: https://bugzilla.suse.com/show_bug.cgi?id=1273166 Link: https://patch.msgid.link/20260807083418.1712585-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>		2026-08-07 10:35:31 +02:00
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6fire	ALSA: 6fire: Fix UAF at error handling during probe	2026-07-26 10:02:01 +02:00
bcd2000	ALSA: bcd2000: Use guard() for mutex locks	2025-09-01 13:54:06 +02:00
caiaq	ALSA: usb-audio: caiaq: validate EP1 reply lengths	2026-07-05 12:14:19 +02:00
hiface	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
line6	ALSA: usb-audio/line6: Add support for POD HD PRO	2026-04-21 10:07:45 +02:00
misc	ALSA: ua101: Reject too-short USB descriptors	2026-05-19 08:08:41 +02:00
qcom	ALSA: usb-audio: qcom: Free QMI handle	2026-06-25 13:56:21 +02:00
usx2y	ALSA: usx2y: bound the hwdep mmap fault offset	2026-08-05 09:37:27 +02:00
card.c	ALSA: usb-audio: Use the new helper for shutdown refcount	2026-06-11 09:34:09 +02:00
card.h	ALSA: usb-audio: Optimize the copy of packet sizes for implicit fb handling	2026-02-16 15:13:35 +01:00
clock.c	ALSA: usb-audio: add clock quirk for Motu 1248	2026-05-04 17:50:02 +02:00
clock.h	ALSA: usb-audio: Constify audioformat pointer references	2020-11-23 15:15:36 +01:00
endpoint.c	ALSA: usb-audio: fix OOB write on Type II inbound URBs	2026-08-05 09:35:28 +02:00
endpoint.h	ALSA: usb-audio: Remove unused function declaration	2023-08-01 16:56:57 +02:00
fcp.c	ALSA: FCP: fix OOB write in fcp_meter_ctl_get()	2026-08-04 18:05:50 +02:00
fcp.h	ALSA: FCP: Add Focusrite Control Protocol driver	2025-01-18 12:00:38 +01:00
format.c	ALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES	2026-04-16 10:33:19 +02:00
format.h	ALSA: usb: initial USB Audio Device Class 3.0 support	2018-03-21 11:46:33 +01:00
helper.c	ALSA: usb-audio: Export USB SND APIs for modules	2025-04-11 13:02:30 +02:00
helper.h	ALSA: usb-audio: Support multiple control interfaces	2024-08-12 16:17:46 +02:00
implicit.c	ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1	2025-06-02 16:50:04 +02:00
implicit.h	ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless	2022-12-22 09:13:54 +01:00
Kconfig	ALSA:usb:qcom: add AUXILIARY_BUS to Kconfig dependencies	2026-03-18 12:36:39 +01:00
Makefile	ALSA: usb-audio: qcom: Introduce QC USB SND offloading support	2025-04-11 13:02:32 +02:00
media.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
media.h	media: sound/usb: Use Media Controller API to share media resources	2019-04-22 11:21:06 -04:00
midi.c	ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output()	2026-07-26 09:49:26 +02:00
midi.h	ALSA: usb-audio: Manage number of rawmidis globally	2023-05-23 12:11:00 +02:00
midi2.c	ALSA: usb-audio: fix use-after-free in ump_to_endpoint()	2026-07-26 08:58:25 +02:00
midi2.h	ALSA: usb-audio: USB MIDI 2.0 UMP support	2023-05-23 12:11:02 +02:00
mixer_maps.c	ALSA: usb-audio: Add quirk for Corsair Virtuoso (later revision)	2026-07-28 18:30:43 +02:00
mixer_quirks.c	ALSA: usb-audio: fix stack info leak in RME Digiface status	2026-07-26 09:05:59 +02:00
mixer_quirks.h	ALSA: usb-audio: Drop CONFIG_PM ifdefs	2021-12-06 10:19:40 +01:00
mixer_s1810c.c	ALSA: usb-audio: add Studio 1824 support	2026-03-09 13:00:57 +01:00
mixer_s1810c.h	ALSA: usb-audio: Add support for Presonus Studio 1810c	2020-02-15 09:46:16 +01:00
mixer_scarlett.c	ALSA: usb-audio: Propagate errors in scarlett_ctl_enum_put()	2026-04-27 13:44:48 +02:00
mixer_scarlett.h	ALSA: usb-audio: add mixer support for Focusrite Forte	2026-01-27 09:58:50 +01:00
mixer_scarlett2.c	Revert "ALSA: scarlett2: Fix 2i2 Gen 4 direct monitor gain on firmware 2417"	2026-05-26 08:00:51 +02:00
mixer_scarlett2.h	ALSA: scarlett2: Rename scarlett_gen2 to scarlett2	2023-10-27 11:22:59 +02:00
mixer_us16x08.c	ALSA: usb-audio: Update US-16x08 EQ/comp shadow state after successful writes	2026-04-27 13:44:49 +02:00
mixer_us16x08.h	ALSA: usb: Constify snd_kcontrol_new items	2020-01-03 09:24:34 +01:00
mixer.c	ALSA: usb-audio: Fix imbalance per-channel volume of sticky mixers	2026-07-06 10:22:43 +02:00
mixer.h	ALSA: usb-audio: Add QUIRK_FLAG_MIXER_GET_CUR_BROKEN	2026-05-31 17:48:48 +02:00
pcm.c	ALSA: usb-audio: Use the right limit for PCM OOB check	2026-01-21 09:22:12 +01:00
pcm.h	ALSA: usb-audio: Export USB SND APIs for modules	2025-04-11 13:02:30 +02:00
power.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
power.h	ALSA: usb-audio: Support multiple control interfaces	2024-08-12 16:17:46 +02:00
proc.c	ALSA: usb-audio: Replace manual mutex/spinlock with guard()	2025-08-12 08:36:17 +02:00
proc.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quirks-table.h	ALSA: usb-audio: Add quirk for YAMAHA CDS3000	2026-06-18 17:48:56 +02:00
quirks.c	ALSA: usb-audio: Fix sticky mixer regressions on M-Audio Fast Track Ultra	2026-08-07 10:35:31 +02:00
quirks.h	ALSA: usb-audio: improve module param quirk_flags	2025-09-28 08:35:29 +02:00
stream.c	ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()	2026-04-28 08:14:21 +02:00
stream.h	ALSA: usb-audio: Fix potential leak of pd at parsing UAC3 streams	2026-04-28 08:13:50 +02:00
usbaudio.h	ALSA: usb-audio: Use the new helper for shutdown refcount	2026-06-11 09:34:09 +02:00
validate.c	ALSA: usb-audio: Use correct version for UAC3 header validation	2026-02-26 07:37:29 +01:00