SOLVED that's due to this is compiled as modules: CONFIG_LEDS_SYSCON CONFIG_LEDS_SYSCON and not as YES option Thnaks ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ Le dimanche 21 octobre 2018 08:16, <elrondo46@xxxxxxxxxxxxxx> a écrit : > There is no switch in G27, it's a pure PC wheel, and leds are not recognized > > Sent with ProtonMail Secure Email. > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > Le samedi 20 octobre 2018 01:03, Simon Wood simon@xxxxxxxxxxxxx a écrit : > > > On Fri, October 19, 2018 4:46 pm, Simon Wood wrote: > > > > > Thanks for the report, and yes it does seem broken. I tried on > > > 4.17.0-rc5+ > > > and it seems that the 'hid-logitech' module does not know the device ID of > > > the G29 anymore. > > > > Oh, how easily we forget things... there's a switch on the top wheel > > (close to LEDs) which changes the wheel into a compatibility mode. > > Flipping this get wheel recognized and working on 4.17.0-rc5+ > > > > root@thevoid:/sys/class/leds# ls > > 0003:046D:C24F.0009::RPM1 0003:046D:C24F.0009::RPM4 input3::numlock > > input8::compose input8::scrolllock > > 0003:046D:C24F.0009::RPM2 0003:046D:C24F.0009::RPM5 input3::scrolllock > > input8::kana > > 0003:046D:C24F.0009::RPM3 input3::capslock input8::capslock > > input8::numlock > > root@thevoid:/sys/class/leds# cd 0003\:046D\:C24F.0009\:\:RPM4 > > root@thevoid:/sys/class/leds/0003:046D:C24F.0009::RPM4# ls > > brightness device max_brightness power subsystem trigger uevent > > root@thevoid:/sys/class/leds/0003:046D:C24F.0009::RPM4# cat max_brightness > > > > > brightness > > > > -- > > I'll rebuild HEAD to confirm it still works. > > Simon. > > PS. We should maybe pick up that other USB Id.
