Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e

From	Salvatore Bonaccorso <carnil@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e
Date	2026-01-03 22:10 +0100
Message-ID	<M9h2N-7PCG-1@gated-at.bofh.it> (permalink)
References	<M9faF-7Ora-1@gated-at.bofh.it> <M9faF-7Ora-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi,

On Sat, Jan 03, 2026 at 08:02:18PM +0100, Lubos Boucek wrote:
> Package: bugs.debian.org
> Severity: normal
> X-Debbugs-Cc: boucek.lubos@protonmail.com
> 
> Hello,
> 
> I am reporting a problem in a fresh install of Debian 13 on ThinkPad P16s Gen 4
> with AMD Ryzen AI 9 HX PRO 370 w/ Radeon 890M:
> 
> $ uname -r
> 6.12.57+deb13-amd64
> 
> Any attempt to suspend the laptop is unsuccessful, after a short black screen
> the laptop immediately wakes again. After disabling each item in
> /proc/acpi/wakeup to no avail, I checked dmesg to find these error messages:
> 
> [ 7008.878186] mt7925e 0000:c2:00.0: Message 00020007 (seq 10) timeout
> [ 7008.878214] mt7925e 0000:c2:00.0: PM: pci_pm_suspend(): mt7925_pci_suspend
> [mt7925e] returns -110
> [ 7008.878226] mt7925e 0000:c2:00.0: PM: dpm_run_callback(): pci_pm_suspend
> returns -110
> [ 7008.878236] mt7925e 0000:c2:00.0: PM: failed to suspend async: error -110
> [ 7008.878319] PM: Some devices failed to suspend, or early wake event detected
> 
> Unloading the module mt7925e indeed resolved the issue.

There were some bugfixes for mt7925 driver around 6.14-rc1. Can you
please test at least the version in backports (6.17.13-1~bpo13+1) to
see if you can observe the problem with this kernel as well?

Regards,
Salvatore

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Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e Salvatore Bonaccorso <carnil@debian.org> - 2026-01-03 22:10 +0100
  Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e Luboš Bouček <boucek.lubos@protonmail.com> - 2026-01-04 02:00 +0100
    Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e Salvatore Bonaccorso <carnil@debian.org> - 2026-01-04 06:40 +0100
      Bug#1124605: bugs.debian.org: ThinkPad 16s fails to suspend because of mt7925e Luboš Bouček <boucek.lubos@protonmail.com> - 2026-01-04 10:50 +0100

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