On Fri, Jan 29, 2021 at 10:15:05PM +0200, Ville Valkonen wrote: > Hi, > > I have a bit oldish Logitech M705 mouse, bought around 2010-2011. > Regarding the dmesg (on below) I can see it gets attached correctly to > uhiddp0 but doesn't report battery levels. Here's the line from dmesg: > uhidpp0 at uhidev2 device 1 mouse "M705" serial xx-xx-x-xx, device 2 keyboard > "K750" serial xx-xx-xx-xx. > And corresponding sysctl values: > hw.sensors.uhidpp0.raw0=unknown (battery levels) > hw.sensors.uhidpp0.raw1=unknown (battery levels) > hw.sensors.uhidpp0.percent0=unknown (battery level) > hw.sensors.uhidpp0.percent1=unknown (battery level) > > Not sure if censoring of serial has any value, though.
Glad to see it attaches fine to a receiver with more than one device paired. I only have one device myself and have therefore never been enable to verify this. Could you enable UHIDPP_DEBUG and send me the output? > On Ubuntu battery levels are detected correctly so I could probably > take a USB dump with Wireshark and compare the differences. Taking a USB dump on your Linux machine would be very helpful.
