Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.6 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc6-wily/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1576196 Title: Ubuntu 16.04 doesn't recognize CyPS/2 Cypress Trackpad Status in linux package in Ubuntu: Incomplete Bug description: Laptop: Dell XPS13 L321x Trackpad: Cypress Trackpad / Clickpad Problem appeared after update from 14.04 to 16.04 The touchpad is not listed under /proc/bus/input/devices altough it shows up if using 14.04 via live usb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1576196/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
