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SubjectRe: Intel 7560 LTE Modem stops working after resuming from standby
Hi Chetan,

On Thu, 12 Oct 2023 at 11:52, Bagas Sanjaya <bagasdotme@gmail.com> wrote:
> I notice a regression report on Bugzilla [1]. Quoting from it:
>
> > I noticed a few days ago, after Fedora moved to Kernel 6.5, that my Intel LTE Modem was not working anymore after resuming from standby.
> >
> > The journal listed this error message multiple times:
> > kernel: iosm 0000:01:00.0: msg timeout
> >
> > It took me a while to determine the root cause of the problem, since the modem did not work either in the following warm reboots.
> > Only a shutdown revived the modem.
> >
> > I did a bisection of the error and I was able to find the culprit:
> >
> > [e4f5073d53be6cec0c654fac98372047efb66947] net: wwan: iosm: enable runtime pm support for 7560

Any quick fix for this issue? alternatively we will probably revert e4f5073d53.

Regards,
Loic

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