Re: [PATCH v3] reset: Add KUnit test cases

[Philipp Zabel <p.zabel@pengutronix.de>]

On Do, 2026-11-05 at 00:01 +0800, Tzung-Bi Shih wrote:
> Since commit 9035073d0ef1 ("reset: convert reset core to using firmware
> nodes"), reset suppliers and consumers can be wired up using software
> nodes without requiring Device Tree or hardware devices.  Leverage this
> to add KUnit test cases for the reset controller framework.
> 
> The test cases cover the following scenarios:
> 
> - Basic: Verifies that a consumer can acquire a reset control via
>   fwnode and perform reset, assert, deassert, status, release, and
>   acquire operations.
> - Use After Unregister: Verifies that after the supplier unregisters
>   the reset_controller_dev while a consumer still holds a reset_control
>   handle, subsequent consumer operations fail safely with -ENODEV.
> - Concurrent Unregister: Verifies that unregistering the
>   reset_controller_dev concurrently with an in-flight reset operation
>   waits for the active operation to complete before returning.
> 
> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>

regards
Philipp