Hi Anton, Can you provide the content of /sys/kernel/debug/hid/xxxx:17ef:60a9.yyyy/rdesc and the output of /sys/kernel/debug/hid/xxxx:17ef:60a9.yyyy/events when you press Fn+F4 and Fn+F10? It will help us understand the PTP message format to parse the raw data from the hiddev.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927545 Title: Some of Lenovo Lenovo Essential Wireless Keyboard Fn keys doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1927545/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs