On Thu, 23 Jul 2015, Vlastimil Babka wrote:

On 07/22/2015 08:55 PM, Jiri Kosina wrote:

quoted

On Wed, 22 Jul 2015, Vlastimil Babka wrote:

[ ... snip ... ]

quoted

The mouse has 3 green leds and one red to indicate battery status, but I think
they operate autonomously.

It's possible that the mouse is presenting them in the report descriptor 
though (and maybe it's even possible to control them from the host).

Could you please provide contents of

	/sys/kernel/debug/hid/<device>/rdesc

For the record, below. I wonder why there's two more "LED.?" lines (7) than the
warnings I get (5)?

Because some of them get successfully (re-)mapped to named LEDs.

-- 
Jiri Kosina
SUSE Labs