Re: [PATCH] media: qcom: camss: stop started subdevices when stream-on fails

From: Loic Poulain

Date: Thu Nov 05 2026 - 15:47:22 EST


On Thu, Nov 5, 2026 at 8:18 PM Jizhou Tong <fqwqf@xxxxxxxxx> wrote:
>
> Hi Bryan,
>
> Could you take a look at this stream-start cleanup patch when you have a
> chance? It stops the subdevices that started successfully before a later
> subdevice failed, preserving the original error and unwinding the pipeline.
>
> I checked media-committers next at 6628e7d4c6b2; this cleanup is still
> missing. The original posting includes the SL7/OV02C10 failure case and
> the fault-injection harness. Please let me know if you would prefer any
> changes or a rebase.

There is a similar submission from Qianhui Xu:
https://lore.kernel.org/all/20261031041154.308030-3-xiaqinghuan@xxxxxxxxxxxxxxxx/

Regards,
Loic