linux-kernel - Re: [PATCH] HID: Add Wireless Radio Control feature for Chicony devices

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Date:   Fri, 25 Dec 2020 11:31:06 +0800
From:   Jian-Hong Pan <jhp@...lessos.org>
To:     Pavel Machek <pavel@....cz>
Cc:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        linux-input <linux-input@...r.kernel.org>,
        Linux Kernel <linux-kernel@...r.kernel.org>,
        linux@...lessos.org
Subject: Re: [PATCH] HID: Add Wireless Radio Control feature for Chicony devices

Pavel Machek <pavel@....cz> 於 2020年12月25日 週五 上午3:06寫道：
>
> 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