| 2018-01-29 14:11:30 |
AaronMa |
bug |
|
|
added bug |
| 2018-01-29 14:17:39 |
AaronMa |
bug |
|
|
added subscriber Canonical Hardware Enablement Team |
| 2018-01-29 14:17:43 |
AaronMa |
tags |
|
originate-from-1722312 sutton |
|
| 2018-01-29 14:19:11 |
AaronMa |
hwe-next: assignee |
|
AaronMa (mapengyu) |
|
| 2018-01-29 14:30:05 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2018-02-02 11:29:40 |
Timo Aaltonen |
bug task added |
|
linux-oem (Ubuntu) |
|
| 2018-02-02 11:29:48 |
Timo Aaltonen |
nominated for series |
|
Ubuntu Xenial |
|
| 2018-02-02 11:29:48 |
Timo Aaltonen |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2018-02-02 11:29:48 |
Timo Aaltonen |
bug task added |
|
linux-oem (Ubuntu Xenial) |
|
| 2018-02-02 11:29:56 |
Timo Aaltonen |
linux (Ubuntu Xenial): status |
New |
Invalid |
|
| 2018-02-02 11:30:00 |
Timo Aaltonen |
linux-oem (Ubuntu): status |
New |
Invalid |
|
| 2018-02-12 14:59:28 |
Timo Aaltonen |
linux-oem (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2018-02-15 15:12:25 |
Timo Aaltonen |
tags |
originate-from-1722312 sutton |
originate-from-1722312 sutton verification-needed-xenial |
|
| 2018-02-16 15:38:20 |
Stefan Bader |
nominated for series |
|
Ubuntu Artful |
|
| 2018-02-16 15:38:20 |
Stefan Bader |
bug task added |
|
linux (Ubuntu Artful) |
|
| 2018-02-16 15:38:20 |
Stefan Bader |
bug task added |
|
linux-oem (Ubuntu Artful) |
|
| 2018-02-16 15:38:27 |
Stefan Bader |
linux-oem (Ubuntu Artful): status |
New |
Invalid |
|
| 2018-02-17 04:46:53 |
Khaled El Mously |
linux (Ubuntu Artful): status |
New |
Fix Committed |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
linux-oem (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-15115 |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-17712 |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-5715 |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-5753 |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-5754 |
|
| 2018-02-21 19:08:44 |
Launchpad Janitor |
cve linked |
|
2017-8824 |
|
| 2018-02-21 19:08:49 |
Launchpad Janitor |
linux-oem (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-02-22 02:46:18 |
AaronMa |
tags |
originate-from-1722312 sutton verification-needed-xenial |
originate-from-1722312 sutton verification-done-xenial |
|
| 2018-02-22 02:56:10 |
AaronMa |
summary |
TrackPoint: middle button doesn't work on TrackPoint-compatible device. |
[SRU] TrackPoint: middle button doesn't work on TrackPoint-compatible device. |
|
| 2018-02-22 02:56:10 |
AaronMa |
description |
Lenovo introduced 4 new TrackPoint compatible sticks those only support the minimum commands described in the spec, which has been used in the current Windows driver.
Legacy TrackPoint: 0101 – 0E01
ALPS: 0102 – FF02
ELAN:0103 – FF03
NXP: 0104 – FF04
TrackPoint (ID: 01/02) report 0 button when reading the EXT_BUTTON command.
Setting middle button enabled to make it work.
Upstream patch:
commit f5d07b9e98022d50720e38aa936fc11c67868ece
Author: Aaron Ma <aaron.ma@canonical.com>
Date: Fri Jan 19 09:43:39 2018 -0800
Input: trackpoint - force 3 buttons if 0 button is reported
Lenovo introduced trackpoint compatible sticks with minimum PS/2 commands.
They supposed to reply with 0x02, 0x03, or 0x04 in response to the
"Read Extended ID" command, so we would know not to try certain extended
commands. Unfortunately even some trackpoints reporting the original IBM
version (0x01 firmware 0x0e) now respond with incorrect data to the "Get
Extended Buttons" command:
thinkpad_acpi: ThinkPad BIOS R0DET87W (1.87 ), EC unknown
thinkpad_acpi: Lenovo ThinkPad E470, model 20H1004SGE
psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 0/0
Since there are no trackpoints without buttons, let's assume the trackpoint
has 3 buttons when we get 0 response to the extended buttons query.
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=196253
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Lenovo introduced 4 new TrackPoint compatible sticks those only support the minimum commands described in the spec, which has been used in the current Windows driver.
Legacy TrackPoint: 0101 – 0E01
ALPS: 0102 – FF02
ELAN:0103 – FF03
NXP: 0104 – FF04
TrackPoint (ID: 01/02) report 0 button when reading the EXT_BUTTON command.
Setting middle button enabled to make it work.
Upstream patch:
commit f5d07b9e98022d50720e38aa936fc11c67868ece
Author: Aaron Ma <aaron.ma@canonical.com>
Date: Fri Jan 19 09:43:39 2018 -0800
Input: trackpoint - force 3 buttons if 0 button is reported
Lenovo introduced trackpoint compatible sticks with minimum PS/2 commands.
They supposed to reply with 0x02, 0x03, or 0x04 in response to the
"Read Extended ID" command, so we would know not to try certain extended
commands. Unfortunately even some trackpoints reporting the original IBM
version (0x01 firmware 0x0e) now respond with incorrect data to the "Get
Extended Buttons" command:
thinkpad_acpi: ThinkPad BIOS R0DET87W (1.87 ), EC unknown
thinkpad_acpi: Lenovo ThinkPad E470, model 20H1004SGE
psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 0/0
Since there are no trackpoints without buttons, let's assume the trackpoint
has 3 buttons when we get 0 response to the extended buttons query.
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=196253
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
SRU justification:
==============
[Impact]
Middle button on some TrackPoints with ThinkPad can't work on Ubuntu
16.04.
Lenovo introduced 4 new TrackPoint compatible sticks those only support
minimum commands, Sticks with ID 01/02 reported the external button 0,
TrackPoint always have 3 buttons.
[Fix]
Set 3 buttons when 0 button is reported via PS/2 commands.
[Test Case]
Tested on Finn and E470, middle button works with this patch.
[Regression Potential]
No regression is expected.
This patch had been send to stable kernel, so Bionic should have it
with stable updates.
Aaron Ma (1):
Input: trackpoint - force 3 buttons if 0 button is reported
drivers/input/mouse/trackpoint.c | 3 +++
1 file changed, 3 insertions(+) |
|
| 2018-03-19 10:58:42 |
Stefan Bader |
tags |
originate-from-1722312 sutton verification-done-xenial |
originate-from-1722312 sutton verification-done-xenial verification-needed-artful |
|
| 2018-03-20 03:12:37 |
AaronMa |
tags |
originate-from-1722312 sutton verification-done-xenial verification-needed-artful |
originate-from-1722312 sutton verification-done-artful verification-done-xenial |
|
| 2018-03-20 03:13:06 |
AaronMa |
hwe-next: status |
New |
Fix Released |
|
| 2018-03-20 03:13:16 |
AaronMa |
linux (Ubuntu): status |
Incomplete |
Fix Released |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
linux (Ubuntu Artful): status |
Fix Committed |
Fix Released |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-0861 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-1000407 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-15129 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-16994 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17448 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17450 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17741 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17805 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17806 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2017-17807 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2018-1000026 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2018-5332 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2018-5333 |
|
| 2018-04-03 14:10:10 |
Launchpad Janitor |
cve linked |
|
2018-5344 |
|
