Re: [REGRESSION] usb controller fails to initialize on intel s1200btl

"Rafael J. Wysocki (Intel)" <[email protected]> Mon, 3 Aug 2026 20:51:44 +0200

Newsgroups	org.kernel.vger.linux-acpi,dev.linux.lists.regressions,org.kernel.vger.linux-usb
Message-ID	<CAJZ5v0g6He-X-C1Ctr4nsnL00mgLiD1mThwyX2jhUj9qKV12+A@mail.gmail.com>

On Sat, Aug 1, 2026 at 3:16=E2=80=AFAM Julian Silver <[email protected]> w=
rote:
>
> On 2026-07-31 22:11:15, Rafael J. Wysocki (Intel) wrote:
> > The attached patch (on top of the current mainline) should prevent
> > cpuidle governors from requesting idle states deeper than C1E when
> > intel_idle is used until all of the device_initcall()s are done.
> > Please see if this helps.
>
> Thanks for the patch. There is no more -110 error after applying this.
> Feel free if you need other info or test.

A new version of the patch has been sent:

https://lore.kernel.org/linux-pm/[email protected]/

Please test that one if possible.

Thanks!