Extended data and events like Fn lock are currently ignored. This is consistent with what was done until now. Changing this is out of scope of this patch and would require rethinking how events are processed, as on some devices the status is sent as it own event, and on some devices via extended data. That is also dependent on better docs from the team at Dell. The keycode 0xffff look to be a special case and was added as an exception code (Thanks Randy for the implementation). It was not found for any key on my device, it is only located in the DMI table parsed at boot into the keymap. Overall I am trying to get useless data (to me) out of my syslog by documenting the correct scancode/keycode mappings Y Paritcher (3): platform/x86: dell-wmi: add new backlight events platform/x86: dell-wmi: add new keymap type 0x0012 platform/x86: dell-wmi: add new dmi mapping for keycode 0xffff drivers/platform/x86/dell-wmi.c | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-) -- 2.27.0
