Alexander Tsoy dee697ac53 ALSA: usb-audio: Ignore clock selector errors for single connection ... [ Upstream commit eaa1b01fe7 ] For devices with multiple clock sources connected to a selector, we need to check what a clock selector control request has returned. This is needed to ensure that a requested clock source is indeed selected and for autoclock feature to work. For devices with single clock source connected, if we get an error there is nothing else we can do about it. We can't skip clock selector setup as it is required by some devices. So lets just ignore error in this case. This should fix various buggy Mackie devices: [ 649.109785] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32) [ 649.111946] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32) [ 649.113822] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32) There is also interesting info from the Windows documentation [1] (this is probably why manufacturers dont't even test this feature): "The USB Audio 2.0 driver doesn't support clock selection. The driver uses the Clock Source Entity, which is selected by default and never issues a Clock Selector Control SET CUR request." Link: https://learn.microsoft.com/en-us/windows-hardware/drivers/audio/usb-2-0-audio-drivers [1] Link: https://bugzilla.kernel.org/show_bug.cgi?id=217314 Link: https://bugzilla.kernel.org/show_bug.cgi?id=218175 Link: https://bugzilla.kernel.org/show_bug.cgi?id=218342 Signed-off-by: Alexander Tsoy <alexander@tsoy.me> Link: https://lore.kernel.org/r/20240201115308.17838-1-alexander@tsoy.me Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-01 13:26:27 +01:00
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ac97
aoa	ALSA: aoa: Fix I2S device accounting	2022-10-27 08:53:08 +02:00
arm	ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq()	2022-10-29 10:45:27 +02:00
atmel
core	ALSA: pcm: fix out-of-bounds in snd_pcm_state_names	2023-12-13 18:39:18 +01:00
drivers	ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt	2022-12-31 13:32:22 +01:00
firewire	ALSA: firewire-digi00x: prevent potential use after free	2023-05-24 17:32:43 +01:00
hda	ALSA: hda: Refer to correct stream index at loops	2024-02-05 20:12:54 +00:00
i2c	ALSA: i2c/cs8427: fix iec958 mixer control deactivation	2023-04-20 12:35:05 +02:00
isa	ALSA: gus: Fix kctl->id initialization	2023-06-14 11:15:24 +02:00
mips
oss
parisc
pci	ALSA: hda/conexant: Add quirk for SWS JS201D	2024-02-23 09:12:44 +01:00
pcmcia
ppc	sound updates for 6.1-rc1	2022-10-05 12:02:07 -07:00
sh
soc	ASoC: wm_adsp: Don't overwrite fwf_name with the default	2024-03-01 13:26:27 +01:00
sparc
spi
synth	ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control()	2023-02-14 19:11:41 +01:00
usb	ALSA: usb-audio: Ignore clock selector errors for single connection	2024-03-01 13:26:27 +01:00
virtio
x86
xen
ac97_bus.c
Kconfig	um: Fix hostaudio build errors	2023-09-13 09:42:58 +02:00
last.c
Makefile
sound_core.c