[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <ae35eaa4844b87826202fb4ccd3483586d64c2d7.1433943052.git.jslaby@suse.cz>
Date: Wed, 10 Jun 2015 17:26:07 +0200
From: Jiri Slaby <jslaby@...e.cz>
To: stable@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Ming-ting Yao Wei <mwei@...e.org>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 018/111] Input: xpad - add rumble support for Xbox One controller
From: Ming-ting Yao Wei <mwei@...e.org>
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@...e.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
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 linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists