Thank you for the feedback on the v2 patch.
TODO:
- Rumble suport
- Gyroscope support
- Home Button LED support
Version 3 changes:
- Added led_classdev support for the 4 player LEDs
- Added power_supply support for the controller's battery
- Made the controller number mutex static
- Minor refactoring/style fixes based on Roderick's feedback from v2
Version 2 changes:
- Switched to using a synchronous method for configuring the
controller.
- Removed any pairing/orientation logic in the driver. Every
controller now corresponds to its own input device.
- Store controller button data as a single u32.
- Style corrections
When implementing the led_classdev support, I noticed that when
disconnecting the controller I get warnings where the led subsystem
fails to set the leds' brightnesses. I get an ENOSYS when disconnecting
USB and an EIO when disconnecting bluetooth. I'm not sure if this is
typical or if I'm missing some explicit deinitialization in my driver.
I tried adding LED_HW_PLUGGABLE hoping for that to fix the USB disconnect
case, but I think that only ignores ENOENTs.
Also, the controller reports the battery status as five discreet steps.
I mapped those to seemingly appropriate capacity integers, but maybe
there's a standard way to handle this I'm not aware of.
Thank you,
Daniel
