From: GitHub pull_request - edited <github@alsa-project.org>
To: alsa-devel@alsa-project.org
Subject: control: ucm: add ioctl to retrieve full card components
Date: Thu, 19 Feb 2026 14:50:25 +0100 (CET) [thread overview]
Message-ID: <1895aa11aefc8600-webhooks-bot@alsa-project.org> (raw)
In-Reply-To: <alsa-project/alsa-lib/pr/494@alsa-project.org>
alsa-project/alsa-lib pull request #494 was edited from mstrozek:
The fixed-size components field in SNDRV_CTL_IOCTL_CARD_INFO can be too small on systems with many audio devices. The kernel [1] will provide a new ioctl to read the full string while truncating the original in card_info if it grows too big. Make sure alsa-lib can read the full string if the original is truncated.
[1] link to v3
Request URL : https://github.com/alsa-project/alsa-lib/pull/494
Patch URL : https://github.com/alsa-project/alsa-lib/pull/494.patch
Repository URL: https://github.com/alsa-project/alsa-lib
next parent reply other threads:[~2026-02-19 13:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <alsa-project/alsa-lib/pr/494@alsa-project.org>
2026-02-19 13:50 ` GitHub pull_request - edited [this message]
2026-03-03 15:01 ` control: ucm: add ioctl to retrieve full card components GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
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