Re: [PATCH] wifi: ath11k: Add two missing Lenovo IDs to the quirk table

Santiago Ruano Rincón
2026-04-24T15:10:33Z

El 24/04/26 a las 02:07, Kyle Farnung escribió:
> > From: Santiago Ruano Rincón <santiagorr@riseup.net>
> > Sent: Thursday, April 23, 2026 2:14 PM
> > To: Jeff Johnson; linux-wireless@vger.kernel.org; ath11k@lists.infradead.org; linux-kernel@vger.kernel.org
> > Cc: Mark Pearson; kfarnung@outlook.com; koike@igalia.com
> > Subject: [PATCH] wifi: ath11k: Add two missing Lenovo IDs to the quirk table
> >
> > Commit 0eb002c93c3b4 ("wifi: ath11k: Add missing platform IDs for quirk
> > table") added some Lenovo platform IDs to the quirk table to address a
> > wakeup from suspend issue [1]. However, at least two more platform ID
> > are missing in that table: P14s Gen 5 AMD, as reported by Kyle Farnung [2]
> > and P14s Gen 3 AMD. This commit adds one ID for each.
> >
> > [1] https://bugzilla.kernel.org/show_bug.cgi?id=219196
> > [2] https://bugzilla.kernel.org/show_bug.cgi?id=219196#c23
> >
> > Tested-on: P14s G3 AMD.
>
> Lenovo products have a pair of IDs, you'll want 21J6 [3] and 21MF [4] as
> well. I submitted a patch myself [5], but I've been investigating another
> symptom.

Thanks for the notice. I will adapt my patch to remove the conflict with yours.

>
> I have the same "wake on power removed" issue, but I have another issue
> that's more annoying where the wifi just dies randomly. I only have the
> wake issue when power is disconnected, not when power is connected again.
> I mostly leave my device connected, so I only realized the behavior while
> doing the regression testing requested in the other patch.

I've also been hit by a similar annoying wifi randomly dying issue that
you describe [deb#1132343]. With the patch that I attached applied to
7.0.0, my P14s G3 AMD laptop has been running for more that 3 days, with
several suspends / weak ups, either with power connected or
disconnected. And I haven't encountered that problem since it booted so
I concluded that the patch fixed it. But chances are that I am wrong.

[deb#1132343] https://bugs.debian.org/1132343

The latest bad version I tested where the wifi died was 6.9.11. I plan
test the patch on top of it.

>
> [3] https://pcsupport.lenovo.com/jm/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-p14s-gen-3-type-21j5-21j6/21j5
> [4] https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-p14s-gen-5-type-21me-21mf/21me/21me000pge
> [5] https://lore.kernel.org/all/ba4d194b-6d31-4d8a-a6a6-da116f9f56ac@oss.qualcomm.com/

[snip]