Found something for same motherboard but different OEM: commit 2e2679a168fe1a0a9089e4e401d6a51b26c4f557 Author: Marcos Paulo de Souza <marcos.souza....@gmail.com> Date: Sun Dec 18 15:26:12 2016 -0800
Input: i8042 - add Pegatron touchpad to noloop table commit 41c567a5d7d1a986763e58c3394782813c3bcb03 upstream. Avoid AUX loopback in Pegatron C15B touchpad, so input subsystem is able to recognize a Synaptics touchpad in the AUX port. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=93791 (Touchpad is not detected on DNS 0801480 notebook (PEGATRON C15B)) Suggested-by: Dmitry Torokhov <dmitry.torok...@gmail.com> Signed-off-by: Marcos Paulo de Souza <marcos.souza....@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> ______ Following that bug report (93791), I tried adding i8042.noloop=1 to boo options and that *DOES* fix the problem. Perhaps this laptop needs same patch as the other pegatron? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906128 Title: Touchpad not deteced on Bytespeed C15B laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906128/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs