Re: [PATCH] Input: Add "Share" button to Microsoft Xbox One controller.

[Chris Ye]

Hi Dmitry,
The latest Xbox One X series has this button, I can add a new
XTYPE_XBOXONE_X and only apply the change to the new type.
The controller supports bluetooth and the HID usage for this button is
consumer 0xB2:
0x05, 0x0C,        //   Usage Page (Consumer)
0x0A, 0xB2, 0x00,  //   Usage (Record)

Thanks!
Chris

On Wed, Feb 24, 2021 at 8:33 PM Dmitry Torokhov
<dmitry.torokhov@xxxxxxxxx> wrote:
>
> Hi Chris,
>
> On Thu, Feb 25, 2021 at 04:00:32AM +0000, Chris Ye wrote:
> > Add "Share" button input capability and input event mapping for
> > Microsoft Xbox One controller.
> > Fixed Microsoft Xbox One controller share button not working under USB
> > connection.
> >
> > Signed-off-by: Chris Ye <lzye@xxxxxxxxxx>
> > ---
> >  drivers/input/joystick/xpad.c | 16 ++++++++++++++--
> >  1 file changed, 14 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
> > index 9f0d07dcbf06..08c3e93ccb2f 100644
> > --- a/drivers/input/joystick/xpad.c
> > +++ b/drivers/input/joystick/xpad.c
> > @@ -368,6 +368,14 @@ static const signed short xpad360_btn[] = {  /* buttons for x360 controller */
> >       -1
> >  };
> >
> > +static const signed short xpad_xboxone_btn[] = {
> > +     /* buttons for xbox one controller */
> > +     BTN_TL, BTN_TR,         /* Button LB/RB */
> > +     BTN_MODE,               /* The big X button */
> > +     KEY_RECORD,             /* The share button */
>
> If I understand this correctly, not all Xbox One controllers have this
> new key. Is it possible to determine if it is present and only set
> capability for controllers that actually have it?
>
> Also, I am unsure if KEY_RECORD is the best keycode for this. It might,
> but does your controller supports bluetooth? What HID usage code does it
> send for this key?
>
> Thanks.
>
> --
> Dmitry