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Date:   Fri, 15 Nov 2019 19:06:53 +0100
From:   Gon Solo <gonsolo@gmail.com>
To:     mchehab+samsung@kernel.org
Cc:     linux-media@vger.kernel.org, mchehab@infradead.org, jp@jpvw.nl,
        crope@iki.fi, sean@mess.org, linux-kernel@vger.kernel.org,
        kernel-team@lists.ubuntu.com,
        pkg-systemd-maintainers@alioth-lists.debian.net,
        systemd-devel@lists.freedesktop.org
Subject: Re: [PATCH 4/4] Add support for Logilink VG0022A.
Message-ID: <20191115180653.GA6873@Limone>
References: <20191010091848.GA2898@Limone>
 <20191010095103.3803-5-gonsolo@gmail.com>
 <20191010114440.GA7902@Limone>
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Sender: linux-kernel-owner@vger.kernel.org
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Hi!

Context: In the upcoming 5.5 kernel there will be (hopefully) support
for the Logilink VG0022A DVB-T2 usb stick. Since this device has a bug a
kernel quirk has been added. An additional quirk is needed for suspend
to work. This is documented here. Hopefully it will be picked up in
distributions or if not, owners of this device can find this
information on the internet.

Standby for this Logilink VG0022A device does not work. I had to
manually unload the module dvb_usb_af9035:

cat /lib/systemd/system-sleep/suspend-modules:

=====

case $1 in
    pre)
        for mod in $(</etc/suspend-modules.conf); do
            rmmod $mod
        done
    ;;
    post)
        for mod in $(</etc/suspend-modules.conf); do
            modprobe $mod
        done
    ;;
esac

=====

cat /etc/suspend-modules.conf:

=====

dvb_usb_af9035

=====

Cheers,
g