Can confirm that reloading psmouse module enables middle button, but for me after reloading psmouse module xinput only shows "PS/2 Synaptics TouchPad" and no "TPPS/2 IBM TrackPoint". Passing "proto=imps" as an option to psmouse in /etc/modules makes no change, after rebooting no middle button is detected.
I also have the "failed to get extended button data" message in /var/log/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1670492 Title: No TrackPoint scroll To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev-hwe-16.04/+bug/1670492/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
