Re: Linux 5.18.x: sdhci issue

[Tony Lindgren <tony@atomide.com>]

* Yegor Yefremov <yegorslists@googlemail.com> [220615 09:40]:
> Hi Tony, Ulf,
> 
> On Thu, May 5, 2022 at 7:03 AM Tony Lindgren <tony@atomide.com> wrote:
> >
> > Hi,
> >
> > * Yegor Yefremov <yegorslists@googlemail.com> [220504 09:12]:
> > > Hi Tony, all,
> > >
> > > During the kernel boot I see the following error. The device is still
> > > working afterwards. 5.17.5 shows the same behavior. Is this a known
> > > issue?
> >
> > Thanks for reporting it, I was not aware of this one. Might be worth
> > bisecting. Adding linux-mmc and Ulf.
> 
> This is my bisect result:
> 
> f433e8aac6b94218394c6e7b80bb89e4e79c9549 is the first bad commit
> commit f433e8aac6b94218394c6e7b80bb89e4e79c9549
> Author: Tony Lindgren <tony@atomide.com>
> Date:   Fri Oct 15 13:47:18 2021 +0300
> 
>     mmc: sdhci-omap: Implement PM runtime functions
> 
>     Implement PM runtime functions and enable autosuspend.
> 
>     Note that we save context in probe to avoid restoring invalid context
>     on the first resume. For system suspend, we have the new PM runtime
>     functions do most of the work.
> 
>     Signed-off-by: Tony Lindgren <tony@atomide.com>
>     Link: https://lore.kernel.org/r/20211015104720.52240-5-tony@atomide.com
>     Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

OK thanks this makes sense based on what Arnd replied a few days ago.

Regards,

Tony