From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Subject: Re: Dell Vostro V131 hotkeys revisited
Date: Fri, 03 Jul 2015 22:30:07 +0200
Message-ID: <239328042.6BAts8fff1@xps13>
References: <20150702204122.GA2610@eudyptula.hq.kempniu.pl> <2310738.zonLnARZZM@xps13> <20150703200709.GA2408@eudyptula.hq.kempniu.pl>
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Cc: Pali =?ISO-8859-1?Q?Roh=E1r?= <pali.rohar@gmail.com>, Alex Hung <alex.hung@canonical.com>, Matthew Garrett <mjg@redhat.com>, Rezwanul Kabir <Rezwanul_Kabir@dell.com>, Darren Hart <dvhart@infradead.org>, platform-driver-x86@vger.kernel.org

On Friday 03 July 2015 22:07:09 Micha=C5=82 K=C4=99pie=C5=84 wrote:
> > here below there's what I could get from my XPS13 9333.
>=20
> Gabriele, is any of the WMI events you listed accompanied by an i8042
> interrupt? If so, could you check the generated keycode?

Yes, volume down, volume up and mute.

If you take a look at dell-wmi.c, you'll see that the driver ignores
the WMI events associated to those keys (legacy keymap), so only the
i8042 events are taken into account. The generated keycodes are the
expected ones: KEY_VOLUMEDOWN, KEY_VOLUMEUP and KEY_MIN_INTERESTING.