linux-kernel - Re: [PATCH] HID: Add quirk for Logitech Bolt receiver w/ Casa touchpad

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <nycvar.YFH.7.76.2410181234190.20286@cbobk.fhfr.pm>
Date: Fri, 18 Oct 2024 12:34:30 +0200 (CEST)
From: Jiri Kosina <jikos@...nel.org>
To: Kenneth Albanowski <kenalba@...omium.org>
cc: Benjamin Tissoires <bentiss@...nel.org>, 
    Dmitry Torokhov <dmitry.torokhov@...il.com>, 
    Sean O'Brien <seobrien@...omium.org>, linux-input@...r.kernel.org, 
    linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: Add quirk for Logitech Bolt receiver w/ Casa
 touchpad

On Fri, 4 Oct 2024, Kenneth Albanowski wrote:

> The Logitech Casa Touchpad does not reliably send touch release signals
> when communicating through the Logitech Bolt wireless-to-USB receiver.
> 
> Adjusting the device class to add MT_QUIRK_NOT_SEEN_MEANS_UP to make
> sure that no touches become stuck, MT_QUIRK_FORCE_MULTI_INPUT is not
> needed, but harmless.
> 
> Linux does not have information on which devices are connected to the
> Bolt receiver, so we have to enable this for the entire device.
> 
> Signed-off-by: Kenneth Albanowski <kenalba@...omium.org>

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs