Ok, so I'm now using 4.9.0-040900rc1-generic kernel. For a hour or so I thought that everything is good but then touchpad stopped working for a moment. And then it's again detected as PS/2 BYD TouchPad according to xinput.
I added a kernel-bug-exists-upstream tag. ** Changed in: linux (Ubuntu) Status: Incomplete => Opinion ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1634593 Title: Elantech Touchpad detects as PS/2 BYD TouchPad or as a PS/2 generic mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1634593/+subscriptions -- ubuntu-bugs mailing list firstname.lastname@example.org https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs