Re: hid: microsoft: Add rumble support for Xbox One S controller
From: Bastien Nocera
Date: Wed Sep 26 2018 - 09:45:08 EST
Hey Florian,
On Wed, 2018-09-26 at 14:51 +0200, Dollinger Florian wrote:
> From: Florian Dollinger <dollinger.florian@xxxxxx>
>
> Hi there! Why do you re-engineer the wheel? :) There is already a
> fully functional and tested driver out there (
> https://github.com/atar-axis/xpadneo). Would be much easier to help
> me (the owner of xpadneo) to push it into the kernel.
Probably because he didn't know about it, and how would he? I also
didn't know about it, because it didn't exist last I worked on those
joypads.
I spent quite a bit of time trying to get the XBox One S controller
working over Bluetooth, without success, and I see that you have a
patch for that which you didn't send upstream either:
https://github.com/atar-axis/xpadneo/blob/master/misc/kernel_patches/0001-fix_bluetooth_reconnect.patch
I can imagine that a large portion of the driver can be integrated in
the existing XBox pad driver, with each feature added in individual
patches.
If I get the time, there are good chances I will send a patch to
integrate the battery reporting in the existing driver at least, and
then add support for missing buttons if there's a problem there (I see
that mentioned in the README).
"Trigger Force Feedback" is likely something that would need to be
integrated at a lower level, this is probably not something we'd want
to have replicated in each driver.
Cheers