linux-kernel - Re: [PATCH v1 2/2] HID: logitech-hidpp: Add Bluetooth Mouse M336/M337/M535 to unhandled_hidpp

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Message-ID: <f0ccee0d2f85099c146ee682b25d30c832155fa3.camel@hadess.net>
Date:   Wed, 07 Dec 2022 13:43:23 +0100
From:   Bastien Nocera <hadess@...ess.net>
To:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Filipe Laíns <lains@...eup.net>,
        linux-input@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        Thorsten Leemhuis <regressions@...mhuis.info>
Subject: Re: [PATCH v1 2/2] HID: logitech-hidpp: Add Bluetooth Mouse
 M336/M337/M535 to unhandled_hidpp_devices[]

On Wed, 2022-12-07 at 11:19 +0100, Jiri Kosina wrote:
> On Wed, 7 Dec 2022, Benjamin Tissoires wrote:
> 
> > Agree, but OTOH, Rafael, your mouse is not brand new AFAICT, so I
> > am 
> > worried that you won't be the only one complaining we just killed
> > their 
> > mouse. So I think the even wiser solution would be to delay (and so
> > revert in 6.1 or 6.2) the 2 patches that enable hid++ on all
> > logitech 
> > mice (8544c812e43ab7bdf40458411b83987b8cba924d and 
> > 532223c8ac57605a10e46dc0ab23dcf01c9acb43).
> 
> If we were not at -rc8 timeframe, I'd be in favor to coming up with
> proper 
> fix still for 6.1. But as things currently are, let's just revert
> those 
> and reschedule them with proper fix for 6.2+.

Has anyone seen any other reports?

Because, honestly, seeing work that adds support for dozens of devices
getting tossed out at the last minute based on a single report with no
opportunity to fix the problem is really frustrating.