Re: [PATCH v1] driver core: Extend deferred probe timeout on driver registration
From: Sebastian Andrzej Siewior
Date: Tue May 24 2022 - 12:42:01 EST
On 2022-05-23 20:43:06 [-0700], Saravana Kannan wrote:
…
> Thanks for all the help. I think I know what's going on.
I, too got here because my boot recently was extended by 10 seconds and
bisected to that commit in question.
> If you revert the following commit, then you'll see that your device
> no longer hangs with my changes.
> 35a672363ab3 driver core: Ensure wait_for_device_probe() waits until
> the deferred_probe_timeout fires
Removing probe_timeout_waitqueue (as suggested) or setting the timeout
to 0 avoids the delay.
> -Saravana
Sebastian