** Description changed: [Impact] Multitouch feature is not enabled on some platforms with new Win8 precision touchpad because it can't fetch the report from the device. In worst case it can even break the multitouch device. [Fix] There's one commit to fix this issue: commit 171202b6fee80d777d18bb8a53b3e4361d97f389 Author: Mika Westerberg <mika.westerb...@linux.intel.com> Date: Wed Oct 7 15:33:43 2015 +0300 - HID: multitouch: Fetch feature reports on demand for Win8 devices + HID: multitouch: Fetch feature reports on demand for Win8 devices - In addition, this commit may cost some issue on ELAN touchpad, and + In addition, this commit may cause some issue on ELAN touchpad, and there's another commit to improve the fix: commit e47b1e449ea70d76c38a50c04cde60a72bc7ebde Author: Benjamin Tissoires <benjamin.tissoi...@redhat.com> Date: Tue Dec 1 12:41:38 2015 +0100 - HID: multitouch: fix input mode switching on some Elan panels + HID: multitouch: fix input mode switching on some Elan panels Both commits can be clean picked, and are already in Xenial. [Test] The patched Vivid kernel is tested on two platforms and both worked before and after suspend.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560835 Title: Enable multitouch function on precision touchpad for Vivid To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1560835/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
