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From:   Jian-Hong Pan <jhp@endlessos.org>
Date:   Fri, 25 Dec 2020 11:31:06 +0800
Message-ID: <CAPpJ_efqBY0_f2AVbMETXkXSWWCQz2ZD6Yx8ciyO4GBEiHyeYQ@mail.gmail.com>
Subject: Re: [PATCH] HID: Add Wireless Radio Control feature for Chicony devices
To:     Pavel Machek <pavel@ucw.cz>
Cc:     Jiri Kosina <jikos@kernel.org>,
        Benjamin Tissoires <benjamin.tissoires@redhat.com>,
        linux-input <linux-input@vger.kernel.org>,
        Linux Kernel <linux-kernel@vger.kernel.org>,
        linux@endlessos.org
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Pavel Machek <pavel@ucw.cz> =E6=96=BC 2020=E5=B9=B412=E6=9C=8825=E6=97=A5 =
=E9=80=B1=E4=BA=94 =E4=B8=8A=E5=8D=883:06=E5=AF=AB=E9=81=93=EF=BC=9A
>
> On Tue 2020-12-22 15:38:56, Jian-Hong Pan wrote:
> > Some Chicony's keyboards support airplane mode hotkey (Fn+F2) with
> > "Wireless Radio Control" feature. For example, the wireless keyboard
> > [04f2:1236] shipped with ASUS all-in-one desktop.
> >
> > After consulting Chicony for this hotkey, learned the device will send
> > with 0x11 as the report ID and 0x1 as the value when the key is pressed
> > down.
>
> Fun, how can airplane mode work on _wireless_ keyboard? :-).

Hmm! It is a funny point for this USB wireless keyboard!
But I guess this kind of combination (with the "desktop") will not be
used on an airplane :)

Jian-Hong Pan