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Takashi Iwai 952b13c215 ALSA: seq: ump: Optimize conversions from SysEx to UMP
The current conversion from the legacy SysEx event to UMP SysEx packet
in the sequencer core has a couple of issues:

* The first packet trims the SysEx start byte (0xf0), hence it
  contains only 5 bytes instead of 6.  This isn't wrong, per
  specification, but it's strange not to fill 6 bytes.

* When the SysEx end marker (0xf7) is placed at the first byte of the
  next packet, it'll end up with an empty data just with the END
  status.  It can be rather folded into the previous packet with the
  END status.

This patch tries to address those issues.  The first packet may have 6
bytes even with the SysEx start, and an empty packet with the SysEx
end marker is omitted.

Fixes: e9e02819a9 ("ALSA: seq: Automatic conversion of UMP events")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240726143455.3254-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-26 16:36:25 +02:00
arch ASoC: fsl-asoc-card: merge spdif support from imx-spdif.c 2024-07-08 16:09:38 +01:00
block blk-throttle: Fix incorrect display of io.max 2024-05-30 19:44:29 -06:00
certs
crypto
Documentation ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema 2024-07-12 00:18:37 +01:00
drivers firmware: cs_dsp: Some small coding improvements 2024-07-11 00:26:23 +01:00
fs Two small smb3 client fixes 2024-06-08 19:07:18 -07:00
include ALSA: hda: tas2781: mark const variables as __maybe_unused 2024-07-19 16:56:42 +02:00
init Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
io_uring io_uring: fix possible deadlock in io_register_iowq_max_workers() 2024-06-04 07:39:17 -06:00
ipc
kernel Fix race between perf_event_free_task() and perf_event_release_kernel() 2024-06-08 09:26:59 -07:00
lib Including fixes from BPF and big collection of fixes for WiFi core 2024-06-06 09:55:27 -07:00
LICENSES
mm mm: fix xyz_noprof functions calling profiled functions 2024-06-05 19:19:26 -07:00
net nfsd-6.10 fixes: 2024-06-07 15:07:57 -07:00
rust LoongArch changes for v6.10 2024-05-22 09:43:07 -07:00
samples tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
scripts ASoC: codecs: lpass: add support for v2.5 rx macro 2024-06-15 16:24:35 +01:00
security tomoyo: update project links 2024-06-03 22:43:11 +09:00
sound ALSA: seq: ump: Optimize conversions from SysEx to UMP 2024-07-26 16:36:25 +02:00
tools kselftest/alsa: Log the PCM ID in pcm-test 2024-07-18 16:48:44 +02:00
usr
virt
.clang-format
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap: update entry for Kees Cook 2024-05-31 08:58:36 -07:00
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS ASoC: Updates for for v6.11 2024-07-15 16:31:00 +02:00
Makefile Linux 6.10-rc3 2024-06-09 14:19:43 -07:00
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 reStructuredText 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.