linux-kernel - [PATCH 0/2] ASoC: cs35l56: Don't patch firmware that is already patched

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230815124826.5447-1-rf@opensource.cirrus.com>
Date:   Tue, 15 Aug 2023 13:48:24 +0100
From:   Richard Fitzgerald <rf@...nsource.cirrus.com>
To:     <broonie@...nel.org>
CC:     <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
        <patches@...nsource.cirrus.com>,
        Richard Fitzgerald <rf@...nsource.cirrus.com>
Subject: [PATCH 0/2] ASoC: cs35l56: Don't patch firmware that is already patched

Use the FIRMWARE_MISSING flag in the CS35L56 to determine whether it is
safe to download a firmware patch.

Richard Fitzgerald (2):
  ASoC: wm_adsp: Support powering-up DSP without trying to load firmware
  ASoC: cs35l56: Don't overwrite a patched firmware

 sound/soc/codecs/cs35l56.c | 19 ++++++++++++++++---
 sound/soc/codecs/wm_adsp.c | 16 +++++++++-------
 sound/soc/codecs/wm_adsp.h |  2 +-
 3 files changed, 26 insertions(+), 11 deletions(-)

-- 
2.30.2