From: Ming-ting Yao Wei <mwei@xxxxxxxx> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 0604949ce3b9a59cff419daf706272620a9a0df0 upstream. This adds rumble support for Xbox One controller by sending continuous rumble command. Trigger button rumbling is not yet implemented. Signed-off-by: Ming-ting Yao Wei <mwei@xxxxxxxx> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> --- 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 b0575bc518c1..94d8cb9b4981 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) @@ -829,6 +831,23 @@ 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", @@ -842,7 +861,7 @@ 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); -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html