On Wed, Apr 15, 2015 at 05:51:01AM +0800, Ming-ting Yao Wei wrote: > This adds rumble support for Xbox One controller by sending continuous rumble > command. Trigger button rumbling does not yet implemented. > > Signed-off-by: Ming-ting Yao Wei <mwei@xxxxxxxx> > Applied, thank you. > --- > drivers/input/joystick/xpad.c | 21 ++++++++++++++++++++- > 1 file changed, 20 insertions(+), 1 deletion(-) > > diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c > index 3aa2f3f..61c7611 100644 > --- a/drivers/input/joystick/xpad.c > +++ b/drivers/input/joystick/xpad.c > @@ -31,12 +31,14 @@ > * - the iForce driver drivers/char/joystick/iforce.c > * - the skeleton-driver drivers/usb/usb-skeleton.c > * - Xbox 360 information http://www.free60.org/wiki/Gamepad > + * - Xbox One information https://github.com/quantus/xbox-one-controller-protocol > * > * Thanks to: > * - ITO Takayuki for providing essential xpad information on his website > * - Vojtech Pavlik - iforce driver / input subsystem > * - Greg Kroah-Hartman - usb-skeleton driver > * - XBOX Linux project - extra USB id's > + * - Pekka Pöyry (quantus) - Xbox One controller reverse engineering > * > * TODO: > * - fine tune axes (especially trigger axes) > @@ -828,6 +830,23 @@ static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect > > return usb_submit_urb(xpad->irq_out, GFP_ATOMIC); > > + case XTYPE_XBOXONE: > + xpad->odata[0] = 0x09; /* activate rumble */ > + xpad->odata[1] = 0x08; > + xpad->odata[2] = 0x00; > + xpad->odata[3] = 0x08; /* continuous effect */ > + xpad->odata[4] = 0x00; /* simple rumble mode */ > + xpad->odata[5] = 0x03; /* L and R actuator only */ > + xpad->odata[6] = 0x00; /* TODO: LT actuator */ > + xpad->odata[7] = 0x00; /* TODO: RT actuator */ > + xpad->odata[8] = strong / 256; /* left actuator */ > + xpad->odata[9] = weak / 256; /* right actuator */ > + xpad->odata[10] = 0x80; /* length of pulse */ > + xpad->odata[11] = 0x00; /* stop period of pulse */ > + xpad->irq_out->transfer_buffer_length = 12; > + > + return usb_submit_urb(xpad->irq_out, GFP_ATOMIC); > + > default: > dev_dbg(&xpad->dev->dev, > "%s - rumble command sent to unsupported xpad type: %d\n", > @@ -841,7 +860,7 @@ static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect > > static int xpad_init_ff(struct usb_xpad *xpad) > { > - if (xpad->xtype == XTYPE_UNKNOWN || xpad->xtype == XTYPE_XBOXONE) > + if (xpad->xtype == XTYPE_UNKNOWN) > return 0; > > input_set_capability(xpad->dev, EV_FF, FF_RUMBLE); > -- > 2.3.2 (Apple Git-55) > -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
