Allen Hung 6dd2e27a10 HID: multitouch: enable palm rejection for Windows Precision Touchpad
The usage Confidence is mandary to Windows Precision Touchpad devices. If
it is examined in input_mapping on a WIndows Precision Touchpad, a new add
quirk MT_QUIRK_CONFIDENCE desgned for such devices will be applied to the
device. A touch with the confidence bit is not set is determined as
invalid.

Tested on Dell XPS13 9343

Cc: stable@vger.kernel.org # v4.5+
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Andy Lutomirski <luto@kernel.org> # XPS 13 9350, BIOS 1.4.3
Signed-off-by: Allen Hung <allen_hung@dell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-06-28 13:24:14 +02:00
..
2015-10-21 13:15:53 +02:00
2013-01-03 10:27:31 +01:00
2014-08-21 10:43:28 -05:00
2015-10-21 13:15:53 +02:00
2016-06-01 14:08:17 +02:00
2013-01-03 10:27:31 +01:00
2013-01-03 10:27:31 +01:00
2015-12-28 13:41:44 +01:00
2013-04-24 16:32:27 +02:00
2013-01-03 10:27:31 +01:00
2015-12-28 13:41:44 +01:00
2015-12-28 13:41:44 +01:00
2013-01-03 10:27:31 +01:00
2015-12-28 13:41:44 +01:00
2013-01-03 10:27:31 +01:00
2015-12-28 13:41:44 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2015-12-28 13:41:51 +01:00
2013-01-03 10:27:31 +01:00
2016-01-20 17:30:20 -08:00
2015-05-07 10:47:53 +02:00
2015-12-28 13:41:44 +01:00
2014-08-21 10:43:28 -05:00
2013-01-03 10:27:31 +01:00
2013-01-03 10:27:31 +01:00
2013-01-03 10:27:31 +01:00
2015-12-28 13:41:44 +01:00
2016-04-01 11:47:04 +02:00