* control: ucm: add ioctl to retrieve full card components
[not found] <alsa-project/alsa-lib/pr/494@alsa-project.org>
@ 2026-02-19 13:50 ` GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
2 siblings, 0 replies; 3+ messages in thread
From: GitHub pull_request - edited @ 2026-02-19 13:50 UTC (permalink / raw)
To: alsa-devel
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* control: ucm: add ioctl to retrieve full card components
[not found] <alsa-project/alsa-lib/pr/494@alsa-project.org>
2026-02-19 13:50 ` control: ucm: add ioctl to retrieve full card components GitHub pull_request - edited
@ 2026-03-03 15:01 ` GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
2 siblings, 0 replies; 3+ messages in thread
From: GitHub pull_request - edited @ 2026-03-03 15:01 UTC (permalink / raw)
To: alsa-devel
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](https://lore.kernel.org/all/20260303145815.9930-1-mstrozek@opensource.cirrus.com/)
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* control: ucm: add ioctl to retrieve full card components
[not found] <alsa-project/alsa-lib/pr/494@alsa-project.org>
2026-02-19 13:50 ` control: ucm: add ioctl to retrieve full card components GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
@ 2026-03-03 15:01 ` GitHub pull_request - edited
2 siblings, 0 replies; 3+ messages in thread
From: GitHub pull_request - edited @ 2026-03-03 15:01 UTC (permalink / raw)
To: alsa-devel
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] https://lore.kernel.org/all/20260303145815.9930-1-mstrozek@opensource.cirrus.com/
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
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <alsa-project/alsa-lib/pr/494@alsa-project.org>
2026-02-19 13:50 ` control: ucm: add ioctl to retrieve full card components GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
2026-03-03 15:01 ` GitHub pull_request - edited
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