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Takashi Iwai ae8b163156 ALSA: usb-audio: Workarounds for Behringer UMC 204/404 HD
Both Behringer UMC 202 HD and 404 HD need explicit quirks to enable
the implicit feedback mode and start the playback stream primarily.
The former seems fixing the stuttering and the latter is required for
a playback-only case.

Note that the "clock source 41 is not valid" error message still
appears even after this fix, but it should be only once at probe.
The reason of the error is still unknown, but this seems to be mostly
harmless as it's a one-off error and the driver retires the clock
setup and it succeeds afterwards.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215934
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220624101132.14528-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-06-24 12:12:17 +02:00
arch ASoC: Updates for v5.19 2022-05-23 16:03:04 +02:00
block
certs
crypto
Documentation ASoC: Updates for v5.19 2022-05-23 16:03:04 +02:00
drivers firewire: convert sysfs sprintf/snprintf family to sysfs_emit 2022-06-17 10:43:20 +02:00
fs Driver core changes for 5.18-rc2 2022-04-10 09:55:09 -10:00
include ASoC: Updates for v5.19 2022-05-23 16:03:04 +02:00
init
ipc
kernel - A couple of fixes to cgroup-related handling of perf events 2022-04-10 07:08:22 -10:00
lib Driver core changes for 5.18-rc2 2022-04-10 09:55:09 -10:00
LICENSES
mm - Allow the compiler to optimize away unused percpu accesses and change 2022-04-10 06:56:46 -10:00
net NFS client bugfixes for Linux 5.18 2022-04-08 07:39:17 -10:00
samples
scripts modpost: restore the warning message for missing symbol versions 2022-04-03 03:11:51 +09:00
security
sound ALSA: usb-audio: Workarounds for Behringer UMC 204/404 HD 2022-06-24 12:12:17 +02:00
tools selftests: alsa: Handle pkg-config failure more gracefully 2022-05-31 18:02:18 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap: update Vasily Averin's email address 2022-04-08 14:20:36 -10:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS ASoC: Updates for v5.19 2022-05-23 16:03:04 +02:00
Makefile Linux 5.18-rc2 2022-04-10 14:21:36 -10:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.