Re: [PATCH] HID: logitech-hidpp: Enable HID++ for all the Logitech Bluetooth devices

[Bastien Nocera <hadess@hadess.net>]

On Thu, 2022-08-25 at 14:29 +0200, Bastien Nocera wrote:
> Probe for HID++ support over Bluetooth for all the Logitech Bluetooth
> devices. As Logitech doesn't have a list of Bluetooth devices that
> support HID++ over Bluetooth, probe every device. The HID++ driver
> will fall back to plain HID if the device does not support HID++.
> 
> Note that this change might cause upower to export 2 batteries for
> certain Bluetooth LE devices which export their battery information
> through the Bluetooth BATT profile. This particular bug is tracked
> at:
> https://gitlab.freedesktop.org/upower/upower/-/issues/166
> 
> Tested with a Logitech Signature M650 mouse, over Bluetooth
> 
> Signed-off-by: Bastien Nocera <hadess@hadess.net>
> ---
> 
> Note that I could not test whether the Harmony PS3 (handled in hid-
> sony.c)
> or DiNovo Edge keyboard (handled in hid-input.c) devices would
> correctly fallback
> to those drivers in that case.

The special case of the DiNovo Edge keyboard and Harmony remote should
be fixed in the v2 version.