On Thu, 2022-08-18 at 17:44 +0200, Pavel Rojtberg wrote:

From: Christopher Crockett <redacted>

An effort has been made to support every official model and firmware
version I could track down info on. The following controllers
_should_
have working paddles with this PR:
- Xbox Elite (**untested**)
- Xbox Elite Series 2 on early firmwares (**untested**)
- Xbox Elite Series 2 on v4 firmwares (Tested v4.8.1908.0)
- Xbox Elite Series 2 on v5 pre-BLE firmwares (**untested**)
- Xbox Elite Series 2 on v5 post-BLE firmwares (Tested v5.13.3143.0)

This patch also introduces correct handling for the Elite 1
controller
and properly suppresses paddle inputs when using a custom profile
slot.

I tested with an original "X-Box" Elite (1698) and the paddle buttons
all worked in both profiles. I haven't been able to get the firmware
version (maybe the driver could export it somehow?), and I haven't
tested with custom profiles either.

Tested-by: Bastien Nocera <hadess@hadess.net>