Input: i8042 - add ByteSpeed touchpad to noloop table
authorPo-Hsu Lin <po-hsu.lin@canonical.com>
Tue, 1 Dec 2020 06:39:40 +0000 (22:39 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Dec 2020 09:18:55 +0000 (10:18 +0100)
commit39af5bf26edee133e192d6f90242424f89b5060b
treea1a1a42ecbbc733992205ed290e3547990d6723b
parente26a347644e91474e89ae843bc6e328247d96499
Input: i8042 - add ByteSpeed touchpad to noloop table

commit a48491c65b513e5cdc3e7a886a4db915f848a5f5 upstream.

It looks like the C15B laptop got another vendor: ByteSpeed LLC.

Avoid AUX loopback on this touchpad as well, thus input subsystem will
be able to recognize a Synaptics touchpad in the AUX port.

BugLink: https://bugs.launchpad.net/bugs/1906128
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Link: https://lore.kernel.org/r/20201201054723.5939-1-po-hsu.lin@canonical.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/input/serio/i8042-x86ia64io.h