Bug 1648722

Summary: Trackpoint buttons won't work (lenovo x1 tablet 3rd)
Product: [Fedora] Fedora Reporter: chris.walg
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 31CC: airlied, bskeggs, chris.walg, dingyichen, hdegoede, ichavero, itamar, jarodwilson, jeremy, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, masami256, mchehab, mjg59, peter.hutterer, stefan.ku, steved
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-10-16 04:19:45 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
touchpad-buttons.evemu
none
udevadm-event18
none
buttons.yml
none
modalias
none
picture from keyboard none

Description chris.walg 2018-11-11 21:42:47 UTC 
Description of problem: Buttons on trackpad won't work


Version-Release number of selected component (if applicable): 29 (kernel 4.18.17) and rawhide (kernel 4.20-rc1)



Additional info: lenovo x1 tablet 3rd
Comment 1 chris.walg 2018-11-11 22:03:16 UTC 
[christian@localhost ~]$ sudo dmidecode -t 21
[sudo] Passwort für christian: 
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x0032, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Track Point
	Interface: PS/2
	Buttons: 3

Handle 0x0033, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Touch Pad
	Interface: PS/2
	Buttons: 2
Comment 2 Peter Hutterer 2018-11-11 22:55:42 UTC 
Sorry, I'll need more info here, please see this doc for what's likely required:
https://wayland.freedesktop.org/libinput/doc/latest/reporting-bugs.html
Comment 3 chris.walg 2018-11-12 06:44:14 UTC 
Created attachment 1504582 [details]
touchpad-buttons.evemu
Comment 4 chris.walg 2018-11-12 06:46:44 UTC 
Created attachment 1504583 [details]
udevadm-event18
Comment 5 chris.walg 2018-11-12 06:48:46 UTC 
Created attachment 1504585 [details]
buttons.yml
Comment 6 chris.walg 2018-11-12 06:51:05 UTC 
Created attachment 1504586 [details]
modalias
Comment 7 Peter Hutterer 2018-11-12 22:56:59 UTC 
"ThinkPad Extra Buttons" - this is the device that provides a few multimedia keys. Run libinput record without arguments and pick the touchpad please. If none appear then the issue is simply that the kernel doesn't provide support for it yet.
Comment 8 Peter Hutterer 2018-11-12 23:02:13 UTC 
Also, I wonder if we're looking at this issue here:

https://who-t.blogspot.com.au/2018/04/gnome-328-uses-clickfinger-behaviour-by.html
Comment 9 chris.walg 2018-11-13 19:32:40 UTC 
Created attachment 1505417 [details]
picture from keyboard

touchpad is ok. I mean the real click-buttons for left-, middle- and right-click.
Comment 10 stefan.ku 2019-02-21 09:30:29 UTC 
Seems to be fixed: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git/commit/?h=for-next&id=8d5037dca7c2089f27e5903c2aecfc5bb10d7806
Comment 11 Ben Cotton 2019-08-13 17:04:41 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 31 development cycle.
Changing version to '31'.
Comment 12 Ben Cotton 2019-08-13 19:34:10 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 31 development cycle.
Changing version to 31.
Comment 13 Peter Hutterer 2019-10-16 04:19:45 UTC 
Closing based on comment #10, that commit is available in v5.1 and later.