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linux-stable/sound/usb
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Takashi Iwai 167c9dc84e ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices 
Pioneer devices have both playback and capture streams sharing the
same iface/altsetting, and those need to be paired as implicit
feedback.  Instead of a half-baked (and broken) static quirk entry,
set up more generically for those devices by checking the number of
endpoints and the attribute of the secondary EP.

Fixes: bf6313a0ff ("ALSA: usb-audio: Refactor endpoint management")
Reported-by: František Kučera <konference@frantovo.cz>
Link: https://lore.kernel.org/r/20210108075219.21463-6-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-01-08 23:43:39 +01:00
..
6fire sound: 6fire: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
bcd2000 ALSA: bcd2000: More constifications 2020-01-05 16:14:49 +01:00
caiaq ALSA: Replace with fallthrough pseudo keyword in the remaining places 2020-07-09 19:10:43 +02:00
hiface sound: hiface: move to use usb_control_msg_send() 2020-09-25 16:33:59 +02:00
line6 sound: line6: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
misc ALSA: ua101: Replace tasklet with work 2020-09-09 18:33:15 +02:00
usx2y sound: usx2y: move to use usb_control_msg_send() 2020-09-25 16:33:59 +02:00
card.c ALSA: usb-audio: Avoid unnecessary interface re-setup 2021-01-08 23:43:37 +01:00
card.h ALSA: usb-audio: Annotate the endpoint index in audioformat 2021-01-08 23:43:38 +01:00
clock.c ALSA: usb-audio: Disable sample read check if firmware doesn't give back 2020-12-18 17:08:24 +01:00
clock.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
endpoint.c ALSA: usb-audio: Annotate the endpoint index in audioformat 2021-01-08 23:43:38 +01:00
endpoint.h ALSA: usb-audio: Avoid unnecessary interface re-setup 2021-01-08 23:43:37 +01:00
format.c ALSA: usb-audio: Fix potential out-of-bounds shift 2020-12-14 09:10:25 +01:00
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: Add snd_usb_get_host_interface() helper 2020-11-23 15:13:47 +01:00
helper.h ALSA: usb-audio: Add snd_usb_get_host_interface() helper 2020-11-23 15:13:47 +01:00
implicit.c ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices 2021-01-08 23:43:39 +01:00
implicit.h ALSA: usb-audio: Factor out the implicit feedback quirk code 2020-11-23 15:17:00 +01:00
Kconfig sound: Fix Kconfig indentation 2019-10-07 03:53:03 +02:00
Makefile ALSA: usb-audio: Factor out the implicit feedback quirk code 2020-11-23 15:17:00 +01:00
media.c media: sound/usb: Use Media Controller API to share media resources 2019-04-22 11:21:06 -04:00
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 UBSAN warnings for MIDI jacks 2020-12-23 18:46:54 +01:00
midi.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer.c ALSA: usb-audio: Drop keep_interface flag again 2020-11-23 15:13:37 +01:00
mixer.h ALSA: usb-audio: Fix OOB access of mixer element list 2020-06-24 14:24:29 +02:00
mixer_maps.c ALSA: usb-audio: Use ALC1220-VB-DT mapping for ASUS ROG Strix TRX40 mobo 2020-11-16 09:45:26 +01:00
mixer_quirks.c ALSA: usb-audio: Add mixer support for Pioneer DJ DJM-250MK2 2020-09-23 14:40:52 +02:00
mixer_quirks.h ALSA: usb-audio: Initialize Dell Dock playback volumes 2018-05-02 16:02:32 +02:00
mixer_s1810c.c ALSA: usb-audio: Fix some typos 2020-06-30 19:48:18 +02:00
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: More constifications 2020-01-05 16:14:34 +01:00
mixer_scarlett.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer_scarlett_gen2.c sound updates for 5.10 2020-10-15 11:07:44 -07:00
mixer_scarlett_gen2.h ALSA: usb-audio: Scarlett Gen 2 mixer interface 2019-07-28 17:47:48 +02:00
mixer_us16x08.c ALSA: usb-audio: US16x08: fix value count for level meters 2020-11-27 14:56:40 +01:00
mixer_us16x08.h ALSA: usb: Constify snd_kcontrol_new items 2020-01-03 09:24:34 +01:00
pcm.c ALSA: usb-audio: Factor out the implicit feedback quirk code 2020-11-23 15:17:00 +01:00
pcm.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
power.c ALSA: usb-audio: More validations of descriptor units 2019-08-22 10:35:59 +02:00
power.h ALSA: usb-audio: Initial Power Domain support 2018-07-31 15:01:22 +02:00
proc.c ALSA: usb-audio: Show sync endpoint information in proc outputs 2020-11-23 15:16:45 +01:00
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: Annotate the endpoint index in audioformat 2021-01-08 23:43:38 +01:00
quirks.c ALSA: usb-audio: Annotate the endpoint index in audioformat 2021-01-08 23:43:38 +01:00
quirks.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
stream.c Merge branch 'for-linus' into for-next 2020-12-14 09:05:29 +01:00
stream.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
usbaudio.h ALSA: usb-audio: Avoid unnecessary interface re-setup 2021-01-08 23:43:37 +01:00
validate.c ALSA: usb-audio: Fix endianess in descriptor validation 2020-02-01 09:06:11 +01:00