linux-kernel - Re: [PATCH] [v5] Input: Add "Select" button to Microsoft Xbox One controller.

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Message-ID: <CAFFuddK_u2XxjbXnvhaRP1PakMCPDD5tV2T6ihXcAzzC72fu9g@mail.gmail.com>
Date:   Wed, 12 May 2021 11:21:18 -0700
From:   Chris Ye <lzye@...gle.com>
To:     Łukasz Patron <priv.luk@...il.com>,
        Benjamin Valentin <benpicco@...glemail.com>,
        Chris Ye <lzye@...gle.com>, Lee Jones <lee.jones@...aro.org>,
        Olivier Crête <olivier.crete@...ete.ca>,
        Sanjay Govind <sanjay.govind9@...il.com>,
        Andrzej Pietrasiewicz <andrzej.p@...labora.com>,
        Bastien Nocera <hadess@...ess.net>
Cc:     linux-input <linux-input@...r.kernel.org>,
        lkml <linux-kernel@...r.kernel.org>, trivial@...nel.org,
        kernel-team@...roid.com
Subject: Re: [PATCH] [v5] Input: Add "Select" button to Microsoft Xbox One controller.

Hi Benjamin,
     It seems I don't have any further comments on patch v5, do you
think we can land the patch in the next kernel release? Please advise
if there are any further comments.
Thank you!

Regards,
Chris

On Wed, May 5, 2021 at 9:57 AM Chris Ye <lzye@...gle.com> wrote:
>
> Hi Bastien,
>       Can you please take a look at the patch v5, which has restored
> the same tab formatting?
> Thanks! Regards,
> Chris
>
> On Tue, Apr 13, 2021 at 7:12 PM Chris Ye <lzye@...gle.com> wrote:
> >
> > Add "Select" button input capability and input event mapping for
> > Microsoft Xbox One controller. From product site this is also referred as
> > "Share" button.
> > Fixed Microsoft Xbox One controller select button not working under USB
> > connection.
> >
> > Signed-off-by: Chris Ye <lzye@...gle.com>
> > ---
> >  drivers/input/joystick/xpad.c | 6 ++++++
> >  1 file changed, 6 insertions(+)
> >
> > diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
> > index 9f0d07dcbf06..cfbf1747b205 100644
> > --- a/drivers/input/joystick/xpad.c
> > +++ b/drivers/input/joystick/xpad.c
> > @@ -79,6 +79,7 @@
> >  #define MAP_DPAD_TO_BUTTONS            (1 << 0)
> >  #define MAP_TRIGGERS_TO_BUTTONS                (1 << 1)
> >  #define MAP_STICKS_TO_NULL             (1 << 2)
> > +#define MAP_SELECT_BUTTON              (1 << 3)
> >  #define DANCEPAD_MAP_CONFIG    (MAP_DPAD_TO_BUTTONS |                  \
> >                                 MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL)
> >
> > @@ -130,6 +131,7 @@ static const struct xpad_device {
> >         { 0x045e, 0x02e3, "Microsoft X-Box One Elite pad", 0, XTYPE_XBOXONE },
> >         { 0x045e, 0x02ea, "Microsoft X-Box One S pad", 0, XTYPE_XBOXONE },
> >         { 0x045e, 0x0719, "Xbox 360 Wireless Receiver", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W },
> > +       { 0x045e, 0x0b12, "Microsoft Xbox One X pad", MAP_SELECT_BUTTON, XTYPE_XBOXONE },
> >         { 0x046d, 0xc21d, "Logitech Gamepad F310", 0, XTYPE_XBOX360 },
> >         { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 },
> >         { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 },
> > @@ -862,6 +864,8 @@ static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char
> >         /* menu/view buttons */
> >         input_report_key(dev, BTN_START,  data[4] & 0x04);
> >         input_report_key(dev, BTN_SELECT, data[4] & 0x08);
> > +       if (xpad->mapping & MAP_SELECT_BUTTON)
> > +               input_report_key(dev, KEY_RECORD, data[22] & 0x01);
> >
> >         /* buttons A,B,X,Y */
> >         input_report_key(dev, BTN_A,    data[4] & 0x10);
> > @@ -1672,6 +1676,8 @@ static int xpad_init_input(struct usb_xpad *xpad)
> >             xpad->xtype == XTYPE_XBOXONE) {
> >                 for (i = 0; xpad360_btn[i] >= 0; i++)
> >                         input_set_capability(input_dev, EV_KEY, xpad360_btn[i]);
> > +               if (xpad->mapping & MAP_SELECT_BUTTON)
> > +                       input_set_capability(input_dev, EV_KEY, KEY_RECORD);
> >         } else {
> >                 for (i = 0; xpad_btn[i] >= 0; i++)
> >                         input_set_capability(input_dev, EV_KEY, xpad_btn[i]);
> > --
> > 2.31.1.295.g9ea45b61b8-goog
> >