4 * Copyright (c) 2002 Marko Friedemann <mfr@bmx-chemnitz.de>
5 * 2004 Oliver Schwartz <Oliver.Schwartz@gmx.de>,
6 * Steven Toth <steve@toth.demon.co.uk>,
7 * Franz Lehner <franz@caos.at>,
8 * Ivan Hawkes <blackhawk@ivanhawkes.com>
9 * 2005 Dominic Cerquetti <binary1230@yahoo.com>
10 * 2006 Adam Buchbinder <adam.buchbinder@gmail.com>
11 * 2007 Jan Kratochvil <honza@jikos.cz>
12 * 2010 Christoph Fritz <chf.fritz@googlemail.com>
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 * This driver is based on:
30 * - information from http://euc.jp/periphs/xbox-controller.ja.html
31 * - the iForce driver drivers/char/joystick/iforce.c
32 * - the skeleton-driver drivers/usb/usb-skeleton.c
33 * - Xbox 360 information http://www.free60.org/wiki/Gamepad
34 * - Xbox One information https://github.com/quantus/xbox-one-controller-protocol
37 * - ITO Takayuki for providing essential xpad information on his website
38 * - Vojtech Pavlik - iforce driver / input subsystem
39 * - Greg Kroah-Hartman - usb-skeleton driver
40 * - XBOX Linux project - extra USB id's
41 * - Pekka Pöyry (quantus) - Xbox One controller reverse engineering
44 * - fine tune axes (especially trigger axes)
45 * - fix "analog" buttons (reported as digital now)
46 * - get rumble working
47 * - need USB IDs for other dance pads
51 * 2002-06-27 - 0.0.1 : first version, just said "XBOX HID controller"
53 * 2002-07-02 - 0.0.2 : basic working version
54 * - all axes and 9 of the 10 buttons work (german InterAct device)
55 * - the black button does not work
57 * 2002-07-14 - 0.0.3 : rework by Vojtech Pavlik
59 * - usb + input init sequence fixes
61 * 2002-07-16 - 0.0.4 : minor changes, merge with Vojtech's v0.0.3
62 * - verified the lack of HID and report descriptors
63 * - verified that ALL buttons WORK
64 * - fixed d-pad to axes mapping
66 * 2002-07-17 - 0.0.5 : simplified d-pad handling
68 * 2004-10-02 - 0.0.6 : DDR pad support
69 * - borrowed from the XBOX linux kernel
70 * - USB id's for commonly used dance pads are present
71 * - dance pads will map D-PAD to buttons, not axes
72 * - pass the module paramater 'dpad_to_buttons' to force
73 * the D-PAD to map to buttons if your pad is not detected
75 * Later changes can be tracked in SCM.
78 #include <linux/kernel.h>
79 #include <linux/input.h>
80 #include <linux/rcupdate.h>
81 #include <linux/slab.h>
82 #include <linux/stat.h>
83 #include <linux/module.h>
84 #include <linux/usb/input.h>
85 #include <linux/usb/quirks.h>
87 #define XPAD_PKT_LEN 64
89 /* xbox d-pads should map to buttons, as is required for DDR pads
90 but we map them to axes when possible to simplify things */
91 #define MAP_DPAD_TO_BUTTONS (1 << 0)
92 #define MAP_TRIGGERS_TO_BUTTONS (1 << 1)
93 #define MAP_STICKS_TO_NULL (1 << 2)
94 #define DANCEPAD_MAP_CONFIG (MAP_DPAD_TO_BUTTONS | \
95 MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL)
98 #define XTYPE_XBOX360 1
99 #define XTYPE_XBOX360W 2
100 #define XTYPE_XBOXONE 3
101 #define XTYPE_UNKNOWN 4
103 static bool dpad_to_buttons;
104 module_param(dpad_to_buttons, bool, S_IRUGO);
105 MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads");
107 static bool triggers_to_buttons;
108 module_param(triggers_to_buttons, bool, S_IRUGO);
109 MODULE_PARM_DESC(triggers_to_buttons, "Map triggers to buttons rather than axes for unknown pads");
111 static bool sticks_to_null;
112 module_param(sticks_to_null, bool, S_IRUGO);
113 MODULE_PARM_DESC(sticks_to_null, "Do not map sticks at all for unknown pads");
115 static bool auto_poweroff = true;
116 module_param(auto_poweroff, bool, S_IWUSR | S_IRUGO);
117 MODULE_PARM_DESC(auto_poweroff, "Power off wireless controllers on suspend");
119 static const struct xpad_device {
126 { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX },
127 { 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX },
128 { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX },
129 { 0x044f, 0x0f10, "Thrustmaster Modena GT Wheel", 0, XTYPE_XBOX },
130 { 0x044f, 0xb326, "Thrustmaster Gamepad GP XID", 0, XTYPE_XBOX360 },
131 { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", 0, XTYPE_XBOX },
132 { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", 0, XTYPE_XBOX },
133 { 0x045e, 0x0287, "Microsoft Xbox Controller S", 0, XTYPE_XBOX },
134 { 0x045e, 0x0288, "Microsoft Xbox Controller S v2", 0, XTYPE_XBOX },
135 { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", 0, XTYPE_XBOX },
136 { 0x045e, 0x028e, "Microsoft X-Box 360 pad", 0, XTYPE_XBOX360 },
137 { 0x045e, 0x028f, "Microsoft X-Box 360 pad v2", 0, XTYPE_XBOX360 },
138 { 0x045e, 0x0291, "Xbox 360 Wireless Receiver (XBOX)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W },
139 { 0x045e, 0x02d1, "Microsoft X-Box One pad", 0, XTYPE_XBOXONE },
140 { 0x045e, 0x02dd, "Microsoft X-Box One pad (Firmware 2015)", 0, XTYPE_XBOXONE },
141 { 0x045e, 0x02e3, "Microsoft X-Box One Elite pad", 0, XTYPE_XBOXONE },
142 { 0x045e, 0x02ea, "Microsoft X-Box One S pad", 0, XTYPE_XBOXONE },
143 { 0x045e, 0x0719, "Xbox 360 Wireless Receiver", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W },
144 { 0x046d, 0xc21d, "Logitech Gamepad F310", 0, XTYPE_XBOX360 },
145 { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 },
146 { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 },
147 { 0x046d, 0xc242, "Logitech Chillstream Controller", 0, XTYPE_XBOX360 },
148 { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", 0, XTYPE_XBOX },
149 { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX },
150 { 0x046d, 0xca8a, "Logitech Precision Vibration Feedback Wheel", 0, XTYPE_XBOX },
151 { 0x046d, 0xcaa3, "Logitech DriveFx Racing Wheel", 0, XTYPE_XBOX360 },
152 { 0x056e, 0x2004, "Elecom JC-U3613M", 0, XTYPE_XBOX360 },
153 { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX },
154 { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", 0, XTYPE_XBOX },
155 { 0x05fe, 0x3030, "Chic Controller", 0, XTYPE_XBOX },
156 { 0x05fe, 0x3031, "Chic Controller", 0, XTYPE_XBOX },
157 { 0x062a, 0x0020, "Logic3 Xbox GamePad", 0, XTYPE_XBOX },
158 { 0x062a, 0x0033, "Competition Pro Steering Wheel", 0, XTYPE_XBOX },
159 { 0x06a3, 0x0200, "Saitek Racing Wheel", 0, XTYPE_XBOX },
160 { 0x06a3, 0x0201, "Saitek Adrenalin", 0, XTYPE_XBOX },
161 { 0x06a3, 0xf51a, "Saitek P3600", 0, XTYPE_XBOX360 },
162 { 0x0738, 0x4506, "Mad Catz 4506 Wireless Controller", 0, XTYPE_XBOX },
163 { 0x0738, 0x4516, "Mad Catz Control Pad", 0, XTYPE_XBOX },
164 { 0x0738, 0x4520, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX },
165 { 0x0738, 0x4522, "Mad Catz LumiCON", 0, XTYPE_XBOX },
166 { 0x0738, 0x4526, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX },
167 { 0x0738, 0x4530, "Mad Catz Universal MC2 Racing Wheel and Pedals", 0, XTYPE_XBOX },
168 { 0x0738, 0x4536, "Mad Catz MicroCON", 0, XTYPE_XBOX },
169 { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
170 { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", 0, XTYPE_XBOX },
171 { 0x0738, 0x4586, "Mad Catz MicroCon Wireless Controller", 0, XTYPE_XBOX },
172 { 0x0738, 0x4588, "Mad Catz Blaster", 0, XTYPE_XBOX },
173 { 0x0738, 0x45ff, "Mad Catz Beat Pad (w/ Handle)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
174 { 0x0738, 0x4716, "Mad Catz Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
175 { 0x0738, 0x4718, "Mad Catz Street Fighter IV FightStick SE", 0, XTYPE_XBOX360 },
176 { 0x0738, 0x4726, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 },
177 { 0x0738, 0x4728, "Mad Catz Street Fighter IV FightPad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
178 { 0x0738, 0x4736, "Mad Catz MicroCon Gamepad", 0, XTYPE_XBOX360 },
179 { 0x0738, 0x4738, "Mad Catz Wired Xbox 360 Controller (SFIV)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
180 { 0x0738, 0x4740, "Mad Catz Beat Pad", 0, XTYPE_XBOX360 },
181 { 0x0738, 0x4743, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
182 { 0x0738, 0x4758, "Mad Catz Arcade Game Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
183 { 0x0738, 0x4a01, "Mad Catz FightStick TE 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
184 { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
185 { 0x0738, 0x9871, "Mad Catz Portable Drum", 0, XTYPE_XBOX360 },
186 { 0x0738, 0xb726, "Mad Catz Xbox controller - MW2", 0, XTYPE_XBOX360 },
187 { 0x0738, 0xb738, "Mad Catz MVC2TE Stick 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
188 { 0x0738, 0xbeef, "Mad Catz JOYTECH NEO SE Advanced GamePad", XTYPE_XBOX360 },
189 { 0x0738, 0xcb02, "Saitek Cyborg Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 },
190 { 0x0738, 0xcb03, "Saitek P3200 Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 },
191 { 0x0738, 0xcb29, "Saitek Aviator Stick AV8R02", 0, XTYPE_XBOX360 },
192 { 0x0738, 0xf738, "Super SFIV FightStick TE S", 0, XTYPE_XBOX360 },
193 { 0x07ff, 0xffff, "Mad Catz GamePad", 0, XTYPE_XBOX360 },
194 { 0x0c12, 0x0005, "Intec wireless", 0, XTYPE_XBOX },
195 { 0x0c12, 0x8801, "Nyko Xbox Controller", 0, XTYPE_XBOX },
196 { 0x0c12, 0x8802, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
197 { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", DANCEPAD_MAP_CONFIG, XTYPE_XBOX },
198 { 0x0c12, 0x880a, "Pelican Eclipse PL-2023", 0, XTYPE_XBOX },
199 { 0x0c12, 0x8810, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
200 { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", 0, XTYPE_XBOX },
201 { 0x0d2f, 0x0002, "Andamiro Pump It Up pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
202 { 0x0e4c, 0x1097, "Radica Gamester Controller", 0, XTYPE_XBOX },
203 { 0x0e4c, 0x1103, "Radica Gamester Reflex", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX },
204 { 0x0e4c, 0x2390, "Radica Games Jtech Controller", 0, XTYPE_XBOX },
205 { 0x0e4c, 0x3510, "Radica Gamester", 0, XTYPE_XBOX },
206 { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", 0, XTYPE_XBOX },
207 { 0x0e6f, 0x0005, "Eclipse wireless Controller", 0, XTYPE_XBOX },
208 { 0x0e6f, 0x0006, "Edge wireless Controller", 0, XTYPE_XBOX },
209 { 0x0e6f, 0x0008, "After Glow Pro Controller", 0, XTYPE_XBOX },
210 { 0x0e6f, 0x0105, "HSM3 Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
211 { 0x0e6f, 0x0113, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
212 { 0x0e6f, 0x011f, "Rock Candy Gamepad Wired Controller", 0, XTYPE_XBOX360 },
213 { 0x0e6f, 0x0131, "PDP EA Sports Controller", 0, XTYPE_XBOX360 },
214 { 0x0e6f, 0x0133, "Xbox 360 Wired Controller", 0, XTYPE_XBOX360 },
215 { 0x0e6f, 0x0139, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE },
216 { 0x0e6f, 0x013a, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
217 { 0x0e6f, 0x0146, "Rock Candy Wired Controller for Xbox One", 0, XTYPE_XBOXONE },
218 { 0x0e6f, 0x0147, "PDP Marvel Xbox One Controller", 0, XTYPE_XBOXONE },
219 { 0x0e6f, 0x015c, "PDP Xbox One Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
220 { 0x0e6f, 0x0161, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
221 { 0x0e6f, 0x0162, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
222 { 0x0e6f, 0x0163, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
223 { 0x0e6f, 0x0164, "PDP Battlefield One", 0, XTYPE_XBOXONE },
224 { 0x0e6f, 0x0165, "PDP Titanfall 2", 0, XTYPE_XBOXONE },
225 { 0x0e6f, 0x0201, "Pelican PL-3601 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
226 { 0x0e6f, 0x0213, "Afterglow Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
227 { 0x0e6f, 0x021f, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
228 { 0x0e6f, 0x0246, "Rock Candy Gamepad for Xbox One 2015", 0, XTYPE_XBOXONE },
229 { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE },
230 { 0x0e6f, 0x02a4, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE },
231 { 0x0e6f, 0x0301, "Logic3 Controller", 0, XTYPE_XBOX360 },
232 { 0x0e6f, 0x0346, "Rock Candy Gamepad for Xbox One 2016", 0, XTYPE_XBOXONE },
233 { 0x0e6f, 0x0401, "Logic3 Controller", 0, XTYPE_XBOX360 },
234 { 0x0e6f, 0x0413, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
235 { 0x0e6f, 0x0501, "PDP Xbox 360 Controller", 0, XTYPE_XBOX360 },
236 { 0x0e6f, 0xf900, "PDP Afterglow AX.1", 0, XTYPE_XBOX360 },
237 { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", 0, XTYPE_XBOX },
238 { 0x0e8f, 0x3008, "Generic xbox control (dealextreme)", 0, XTYPE_XBOX },
239 { 0x0f0d, 0x000a, "Hori Co. DOA4 FightStick", 0, XTYPE_XBOX360 },
240 { 0x0f0d, 0x000c, "Hori PadEX Turbo", 0, XTYPE_XBOX360 },
241 { 0x0f0d, 0x000d, "Hori Fighting Stick EX2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
242 { 0x0f0d, 0x0016, "Hori Real Arcade Pro.EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
243 { 0x0f0d, 0x001b, "Hori Real Arcade Pro VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
244 { 0x0f0d, 0x0063, "Hori Real Arcade Pro Hayabusa (USA) Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
245 { 0x0f0d, 0x0067, "HORIPAD ONE", 0, XTYPE_XBOXONE },
246 { 0x0f0d, 0x0078, "Hori Real Arcade Pro V Kai Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
247 { 0x0f30, 0x010b, "Philips Recoil", 0, XTYPE_XBOX },
248 { 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX },
249 { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX },
250 { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", 0, XTYPE_XBOX },
251 { 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 },
252 { 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
253 { 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 },
254 { 0x12ab, 0x0303, "Mortal Kombat Klassic FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
255 { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
256 { 0x1430, 0x4748, "RedOctane Guitar Hero X-plorer", 0, XTYPE_XBOX360 },
257 { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
258 { 0x1430, 0xf801, "RedOctane Controller", 0, XTYPE_XBOX360 },
259 { 0x146b, 0x0601, "BigBen Interactive XBOX 360 Controller", 0, XTYPE_XBOX360 },
260 { 0x1532, 0x0037, "Razer Sabertooth", 0, XTYPE_XBOX360 },
261 { 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
262 { 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE },
263 { 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 },
264 { 0x15e4, 0x3f0a, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
265 { 0x15e4, 0x3f10, "Batarang Xbox 360 controller", 0, XTYPE_XBOX360 },
266 { 0x162e, 0xbeef, "Joytech Neo-Se Take2", 0, XTYPE_XBOX360 },
267 { 0x1689, 0xfd00, "Razer Onza Tournament Edition", 0, XTYPE_XBOX360 },
268 { 0x1689, 0xfd01, "Razer Onza Classic Edition", 0, XTYPE_XBOX360 },
269 { 0x1689, 0xfe00, "Razer Sabertooth", 0, XTYPE_XBOX360 },
270 { 0x1bad, 0x0002, "Harmonix Rock Band Guitar", 0, XTYPE_XBOX360 },
271 { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
272 { 0x1bad, 0x0130, "Ion Drum Rocker", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
273 { 0x1bad, 0xf016, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 },
274 { 0x1bad, 0xf018, "Mad Catz Street Fighter IV SE Fighting Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
275 { 0x1bad, 0xf019, "Mad Catz Brawlstick for Xbox 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
276 { 0x1bad, 0xf021, "Mad Cats Ghost Recon FS GamePad", 0, XTYPE_XBOX360 },
277 { 0x1bad, 0xf023, "MLG Pro Circuit Controller (Xbox)", 0, XTYPE_XBOX360 },
278 { 0x1bad, 0xf025, "Mad Catz Call Of Duty", 0, XTYPE_XBOX360 },
279 { 0x1bad, 0xf027, "Mad Catz FPS Pro", 0, XTYPE_XBOX360 },
280 { 0x1bad, 0xf028, "Street Fighter IV FightPad", 0, XTYPE_XBOX360 },
281 { 0x1bad, 0xf02e, "Mad Catz Fightpad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
282 { 0x1bad, 0xf030, "Mad Catz Xbox 360 MC2 MicroCon Racing Wheel", 0, XTYPE_XBOX360 },
283 { 0x1bad, 0xf036, "Mad Catz MicroCon GamePad Pro", 0, XTYPE_XBOX360 },
284 { 0x1bad, 0xf038, "Street Fighter IV FightStick TE", 0, XTYPE_XBOX360 },
285 { 0x1bad, 0xf039, "Mad Catz MvC2 TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
286 { 0x1bad, 0xf03a, "Mad Catz SFxT Fightstick Pro", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
287 { 0x1bad, 0xf03d, "Street Fighter IV Arcade Stick TE - Chun Li", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
288 { 0x1bad, 0xf03e, "Mad Catz MLG FightStick TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
289 { 0x1bad, 0xf03f, "Mad Catz FightStick SoulCaliber", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
290 { 0x1bad, 0xf042, "Mad Catz FightStick TES+", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
291 { 0x1bad, 0xf080, "Mad Catz FightStick TE2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
292 { 0x1bad, 0xf501, "HoriPad EX2 Turbo", 0, XTYPE_XBOX360 },
293 { 0x1bad, 0xf502, "Hori Real Arcade Pro.VX SA", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
294 { 0x1bad, 0xf503, "Hori Fighting Stick VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
295 { 0x1bad, 0xf504, "Hori Real Arcade Pro. EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
296 { 0x1bad, 0xf505, "Hori Fighting Stick EX2B", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
297 { 0x1bad, 0xf506, "Hori Real Arcade Pro.EX Premium VLX", 0, XTYPE_XBOX360 },
298 { 0x1bad, 0xf900, "Harmonix Xbox 360 Controller", 0, XTYPE_XBOX360 },
299 { 0x1bad, 0xf901, "Gamestop Xbox 360 Controller", 0, XTYPE_XBOX360 },
300 { 0x1bad, 0xf903, "Tron Xbox 360 controller", 0, XTYPE_XBOX360 },
301 { 0x1bad, 0xf904, "PDP Versus Fighting Pad", 0, XTYPE_XBOX360 },
302 { 0x1bad, 0xf906, "MortalKombat FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
303 { 0x1bad, 0xfa01, "MadCatz GamePad", 0, XTYPE_XBOX360 },
304 { 0x1bad, 0xfd00, "Razer Onza TE", 0, XTYPE_XBOX360 },
305 { 0x1bad, 0xfd01, "Razer Onza", 0, XTYPE_XBOX360 },
306 { 0x24c6, 0x5000, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
307 { 0x24c6, 0x5300, "PowerA MINI PROEX Controller", 0, XTYPE_XBOX360 },
308 { 0x24c6, 0x5303, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
309 { 0x24c6, 0x530a, "Xbox 360 Pro EX Controller", 0, XTYPE_XBOX360 },
310 { 0x24c6, 0x531a, "PowerA Pro Ex", 0, XTYPE_XBOX360 },
311 { 0x24c6, 0x5397, "FUS1ON Tournament Controller", 0, XTYPE_XBOX360 },
312 { 0x24c6, 0x541a, "PowerA Xbox One Mini Wired Controller", 0, XTYPE_XBOXONE },
313 { 0x24c6, 0x542a, "Xbox ONE spectra", 0, XTYPE_XBOXONE },
314 { 0x24c6, 0x543a, "PowerA Xbox One wired controller", 0, XTYPE_XBOXONE },
315 { 0x24c6, 0x5500, "Hori XBOX 360 EX 2 with Turbo", 0, XTYPE_XBOX360 },
316 { 0x24c6, 0x5501, "Hori Real Arcade Pro VX-SA", 0, XTYPE_XBOX360 },
317 { 0x24c6, 0x5502, "Hori Fighting Stick VX Alt", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
318 { 0x24c6, 0x5503, "Hori Fighting Edge", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
319 { 0x24c6, 0x5506, "Hori SOULCALIBUR V Stick", 0, XTYPE_XBOX360 },
320 { 0x24c6, 0x550d, "Hori GEM Xbox controller", 0, XTYPE_XBOX360 },
321 { 0x24c6, 0x550e, "Hori Real Arcade Pro V Kai 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
322 { 0x24c6, 0x551a, "PowerA FUSION Pro Controller", 0, XTYPE_XBOXONE },
323 { 0x24c6, 0x561a, "PowerA FUSION Controller", 0, XTYPE_XBOXONE },
324 { 0x24c6, 0x5b00, "ThrustMaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
325 { 0x24c6, 0x5b02, "Thrustmaster, Inc. GPX Controller", 0, XTYPE_XBOX360 },
326 { 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
327 { 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 },
328 { 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
329 { 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX },
330 { 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX },
331 { 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN }
334 /* buttons shared with xbox and xbox360 */
335 static const signed short xpad_common_btn[] = {
336 BTN_A, BTN_B, BTN_X, BTN_Y, /* "analog" buttons */
337 BTN_START, BTN_SELECT, BTN_THUMBL, BTN_THUMBR, /* start/back/sticks */
338 -1 /* terminating entry */
341 /* original xbox controllers only */
342 static const signed short xpad_btn[] = {
343 BTN_C, BTN_Z, /* "analog" buttons */
344 -1 /* terminating entry */
347 /* used when dpad is mapped to buttons */
348 static const signed short xpad_btn_pad[] = {
349 BTN_TRIGGER_HAPPY1, BTN_TRIGGER_HAPPY2, /* d-pad left, right */
350 BTN_TRIGGER_HAPPY3, BTN_TRIGGER_HAPPY4, /* d-pad up, down */
351 -1 /* terminating entry */
354 /* used when triggers are mapped to buttons */
355 static const signed short xpad_btn_triggers[] = {
356 BTN_TL2, BTN_TR2, /* triggers left/right */
360 static const signed short xpad360_btn[] = { /* buttons for x360 controller */
361 BTN_TL, BTN_TR, /* Button LB/RB */
362 BTN_MODE, /* The big X button */
366 static const signed short xpad_abs[] = {
367 ABS_X, ABS_Y, /* left stick */
368 ABS_RX, ABS_RY, /* right stick */
369 -1 /* terminating entry */
372 /* used when dpad is mapped to axes */
373 static const signed short xpad_abs_pad[] = {
374 ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */
375 -1 /* terminating entry */
378 /* used when triggers are mapped to axes */
379 static const signed short xpad_abs_triggers[] = {
380 ABS_Z, ABS_RZ, /* triggers left/right */
385 * Xbox 360 has a vendor-specific class, so we cannot match it with only
386 * USB_INTERFACE_INFO (also specifically refused by USB subsystem), so we
387 * match against vendor id as well. Wired Xbox 360 devices have protocol 1,
388 * wireless controllers have protocol 129.
390 #define XPAD_XBOX360_VENDOR_PROTOCOL(vend,pr) \
391 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \
392 .idVendor = (vend), \
393 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \
394 .bInterfaceSubClass = 93, \
395 .bInterfaceProtocol = (pr)
396 #define XPAD_XBOX360_VENDOR(vend) \
397 { XPAD_XBOX360_VENDOR_PROTOCOL(vend,1) }, \
398 { XPAD_XBOX360_VENDOR_PROTOCOL(vend,129) }
400 /* The Xbox One controller uses subclass 71 and protocol 208. */
401 #define XPAD_XBOXONE_VENDOR_PROTOCOL(vend, pr) \
402 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \
403 .idVendor = (vend), \
404 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \
405 .bInterfaceSubClass = 71, \
406 .bInterfaceProtocol = (pr)
407 #define XPAD_XBOXONE_VENDOR(vend) \
408 { XPAD_XBOXONE_VENDOR_PROTOCOL(vend, 208) }
410 static const struct usb_device_id xpad_table[] = {
411 { USB_INTERFACE_INFO('X', 'B', 0) }, /* X-Box USB-IF not approved class */
412 XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster X-Box 360 controllers */
413 XPAD_XBOX360_VENDOR(0x045e), /* Microsoft X-Box 360 controllers */
414 XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft X-Box One controllers */
415 XPAD_XBOX360_VENDOR(0x046d), /* Logitech X-Box 360 style controllers */
416 XPAD_XBOX360_VENDOR(0x056e), /* Elecom JC-U3613M */
417 XPAD_XBOX360_VENDOR(0x06a3), /* Saitek P3600 */
418 XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz X-Box 360 controllers */
419 { USB_DEVICE(0x0738, 0x4540) }, /* Mad Catz Beat Pad */
420 XPAD_XBOXONE_VENDOR(0x0738), /* Mad Catz FightStick TE 2 */
421 XPAD_XBOX360_VENDOR(0x07ff), /* Mad Catz GamePad */
422 XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f X-Box 360 controllers */
423 XPAD_XBOXONE_VENDOR(0x0e6f), /* 0x0e6f X-Box One controllers */
424 XPAD_XBOX360_VENDOR(0x0f0d), /* Hori Controllers */
425 XPAD_XBOXONE_VENDOR(0x0f0d), /* Hori Controllers */
426 XPAD_XBOX360_VENDOR(0x11c9), /* Nacon GC100XF */
427 XPAD_XBOX360_VENDOR(0x12ab), /* X-Box 360 dance pads */
428 XPAD_XBOX360_VENDOR(0x1430), /* RedOctane X-Box 360 controllers */
429 XPAD_XBOX360_VENDOR(0x146b), /* BigBen Interactive Controllers */
430 XPAD_XBOX360_VENDOR(0x1532), /* Razer Sabertooth */
431 XPAD_XBOXONE_VENDOR(0x1532), /* Razer Wildcat */
432 XPAD_XBOX360_VENDOR(0x15e4), /* Numark X-Box 360 controllers */
433 XPAD_XBOX360_VENDOR(0x162e), /* Joytech X-Box 360 controllers */
434 XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */
435 XPAD_XBOX360_VENDOR(0x1bad), /* Harminix Rock Band Guitar and Drums */
436 XPAD_XBOX360_VENDOR(0x24c6), /* PowerA Controllers */
437 XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA Controllers */
441 MODULE_DEVICE_TABLE(usb, xpad_table);
443 struct xboxone_init_packet {
450 #define XBOXONE_INIT_PKT(_vid, _pid, _data) \
452 .idVendor = (_vid), \
453 .idProduct = (_pid), \
455 .len = ARRAY_SIZE(_data), \
460 * This packet is required for all Xbox One pads with 2015
461 * or later firmware installed (or present from the factory).
463 static const u8 xboxone_fw2015_init[] = {
464 0x05, 0x20, 0x00, 0x01, 0x00
468 * This packet is required for the Titanfall 2 Xbox One pads
469 * (0x0e6f:0x0165) to finish initialization and for Hori pads
470 * (0x0f0d:0x0067) to make the analog sticks work.
472 static const u8 xboxone_hori_init[] = {
473 0x01, 0x20, 0x00, 0x09, 0x00, 0x04, 0x20, 0x3a,
474 0x00, 0x00, 0x00, 0x80, 0x00
478 * This packet is required for some of the PDP pads to start
479 * sending input reports. These pads include: (0x0e6f:0x02ab),
482 static const u8 xboxone_pdp_init1[] = {
483 0x0a, 0x20, 0x00, 0x03, 0x00, 0x01, 0x14
487 * This packet is required for some of the PDP pads to start
488 * sending input reports. These pads include: (0x0e6f:0x02ab),
491 static const u8 xboxone_pdp_init2[] = {
492 0x06, 0x20, 0x00, 0x02, 0x01, 0x00
496 * A specific rumble packet is required for some PowerA pads to start
497 * sending input reports. One of those pads is (0x24c6:0x543a).
499 static const u8 xboxone_rumblebegin_init[] = {
500 0x09, 0x00, 0x00, 0x09, 0x00, 0x0F, 0x00, 0x00,
501 0x1D, 0x1D, 0xFF, 0x00, 0x00
505 * A rumble packet with zero FF intensity will immediately
506 * terminate the rumbling required to init PowerA pads.
507 * This should happen fast enough that the motors don't
508 * spin up to enough speed to actually vibrate the gamepad.
510 static const u8 xboxone_rumbleend_init[] = {
511 0x09, 0x00, 0x00, 0x09, 0x00, 0x0F, 0x00, 0x00,
512 0x00, 0x00, 0x00, 0x00, 0x00
516 * This specifies the selection of init packets that a gamepad
517 * will be sent on init *and* the order in which they will be
518 * sent. The correct sequence number will be added when the
519 * packet is going to be sent.
521 static const struct xboxone_init_packet xboxone_init_packets[] = {
522 XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_init),
523 XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_init),
524 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_fw2015_init),
525 XBOXONE_INIT_PKT(0x0e6f, 0x02ab, xboxone_pdp_init1),
526 XBOXONE_INIT_PKT(0x0e6f, 0x02ab, xboxone_pdp_init2),
527 XBOXONE_INIT_PKT(0x0e6f, 0x02a4, xboxone_pdp_init1),
528 XBOXONE_INIT_PKT(0x0e6f, 0x02a4, xboxone_pdp_init2),
529 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init),
530 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumblebegin_init),
531 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumblebegin_init),
532 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumbleend_init),
533 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumbleend_init),
534 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumbleend_init),
537 struct xpad_output_packet {
538 u8 data[XPAD_PKT_LEN];
543 #define XPAD_OUT_CMD_IDX 0
544 #define XPAD_OUT_FF_IDX 1
545 #define XPAD_OUT_LED_IDX (1 + IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF))
546 #define XPAD_NUM_OUT_PACKETS (1 + \
547 IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF) + \
548 IS_ENABLED(CONFIG_JOYSTICK_XPAD_LEDS))
551 struct input_dev *dev; /* input device interface */
552 struct input_dev __rcu *x360w_dev;
553 struct usb_device *udev; /* usb device */
554 struct usb_interface *intf; /* usb interface */
559 struct urb *irq_in; /* urb for interrupt in report */
560 unsigned char *idata; /* input data */
561 dma_addr_t idata_dma;
563 struct urb *irq_out; /* urb for interrupt out report */
564 struct usb_anchor irq_out_anchor;
565 bool irq_out_active; /* we must not use an active URB */
566 u8 odata_serial; /* serial number for xbox one protocol */
567 unsigned char *odata; /* output data */
568 dma_addr_t odata_dma;
569 spinlock_t odata_lock;
571 struct xpad_output_packet out_packets[XPAD_NUM_OUT_PACKETS];
575 #if defined(CONFIG_JOYSTICK_XPAD_LEDS)
576 struct xpad_led *led;
579 char phys[64]; /* physical device path */
581 int mapping; /* map d-pad to buttons or to axes */
582 int xtype; /* type of xbox device */
583 int pad_nr; /* the order x360 pads were attached */
584 const char *name; /* name of the device */
585 struct work_struct work; /* init/remove device from callback */
588 static int xpad_init_input(struct usb_xpad *xpad);
589 static void xpad_deinit_input(struct usb_xpad *xpad);
590 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num);
593 * xpad_process_packet
595 * Completes a request by converting the data into events for the
598 * The used report descriptor was taken from ITO Takayukis website:
599 * http://euc.jp/periphs/xbox-controller.ja.html
601 static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
603 struct input_dev *dev = xpad->dev;
605 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
607 input_report_abs(dev, ABS_X,
608 (__s16) le16_to_cpup((__le16 *)(data + 12)));
609 input_report_abs(dev, ABS_Y,
610 ~(__s16) le16_to_cpup((__le16 *)(data + 14)));
613 input_report_abs(dev, ABS_RX,
614 (__s16) le16_to_cpup((__le16 *)(data + 16)));
615 input_report_abs(dev, ABS_RY,
616 ~(__s16) le16_to_cpup((__le16 *)(data + 18)));
619 /* triggers left/right */
620 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
621 input_report_key(dev, BTN_TL2, data[10]);
622 input_report_key(dev, BTN_TR2, data[11]);
624 input_report_abs(dev, ABS_Z, data[10]);
625 input_report_abs(dev, ABS_RZ, data[11]);
629 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
630 /* dpad as buttons (left, right, up, down) */
631 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & 0x04);
632 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & 0x08);
633 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & 0x01);
634 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & 0x02);
636 input_report_abs(dev, ABS_HAT0X,
637 !!(data[2] & 0x08) - !!(data[2] & 0x04));
638 input_report_abs(dev, ABS_HAT0Y,
639 !!(data[2] & 0x02) - !!(data[2] & 0x01));
642 /* start/back buttons and stick press left/right */
643 input_report_key(dev, BTN_START, data[2] & 0x10);
644 input_report_key(dev, BTN_SELECT, data[2] & 0x20);
645 input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
646 input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
648 /* "analog" buttons A, B, X, Y */
649 input_report_key(dev, BTN_A, data[4]);
650 input_report_key(dev, BTN_B, data[5]);
651 input_report_key(dev, BTN_X, data[6]);
652 input_report_key(dev, BTN_Y, data[7]);
654 /* "analog" buttons black, white */
655 input_report_key(dev, BTN_C, data[8]);
656 input_report_key(dev, BTN_Z, data[9]);
662 * xpad360_process_packet
664 * Completes a request by converting the data into events for the
665 * input subsystem. It is version for xbox 360 controller
667 * The used report descriptor was taken from:
668 * http://www.free60.org/wiki/Gamepad
671 static void xpad360_process_packet(struct usb_xpad *xpad, struct input_dev *dev,
672 u16 cmd, unsigned char *data)
679 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
680 /* dpad as buttons (left, right, up, down) */
681 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & 0x04);
682 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & 0x08);
683 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & 0x01);
684 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & 0x02);
688 * This should be a simple else block. However historically
689 * xbox360w has mapped DPAD to buttons while xbox360 did not. This
690 * made no sense, but now we can not just switch back and have to
691 * support both behaviors.
693 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) ||
694 xpad->xtype == XTYPE_XBOX360W) {
695 input_report_abs(dev, ABS_HAT0X,
696 !!(data[2] & 0x08) - !!(data[2] & 0x04));
697 input_report_abs(dev, ABS_HAT0Y,
698 !!(data[2] & 0x02) - !!(data[2] & 0x01));
701 /* start/back buttons */
702 input_report_key(dev, BTN_START, data[2] & 0x10);
703 input_report_key(dev, BTN_SELECT, data[2] & 0x20);
705 /* stick press left/right */
706 input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
707 input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
709 /* buttons A,B,X,Y,TL,TR and MODE */
710 input_report_key(dev, BTN_A, data[3] & 0x10);
711 input_report_key(dev, BTN_B, data[3] & 0x20);
712 input_report_key(dev, BTN_X, data[3] & 0x40);
713 input_report_key(dev, BTN_Y, data[3] & 0x80);
714 input_report_key(dev, BTN_TL, data[3] & 0x01);
715 input_report_key(dev, BTN_TR, data[3] & 0x02);
716 input_report_key(dev, BTN_MODE, data[3] & 0x04);
718 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
720 input_report_abs(dev, ABS_X,
721 (__s16) le16_to_cpup((__le16 *)(data + 6)));
722 input_report_abs(dev, ABS_Y,
723 ~(__s16) le16_to_cpup((__le16 *)(data + 8)));
726 input_report_abs(dev, ABS_RX,
727 (__s16) le16_to_cpup((__le16 *)(data + 10)));
728 input_report_abs(dev, ABS_RY,
729 ~(__s16) le16_to_cpup((__le16 *)(data + 12)));
732 /* triggers left/right */
733 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
734 input_report_key(dev, BTN_TL2, data[4]);
735 input_report_key(dev, BTN_TR2, data[5]);
737 input_report_abs(dev, ABS_Z, data[4]);
738 input_report_abs(dev, ABS_RZ, data[5]);
744 static void xpad_presence_work(struct work_struct *work)
746 struct usb_xpad *xpad = container_of(work, struct usb_xpad, work);
749 if (xpad->pad_present) {
750 error = xpad_init_input(xpad);
752 /* complain only, not much else we can do here */
753 dev_err(&xpad->dev->dev,
754 "unable to init device: %d\n", error);
756 rcu_assign_pointer(xpad->x360w_dev, xpad->dev);
759 RCU_INIT_POINTER(xpad->x360w_dev, NULL);
762 * Now that we are sure xpad360w_process_packet is not
763 * using input device we can get rid of it.
765 xpad_deinit_input(xpad);
770 * xpad360w_process_packet
772 * Completes a request by converting the data into events for the
773 * input subsystem. It is version for xbox 360 wireless controller.
776 * 00.1 - Status change: The controller or headset has connected/disconnected
777 * Bits 01.7 and 01.6 are valid
778 * 01.7 - Controller present
779 * 01.6 - Headset present
780 * 01.1 - Pad state (Bytes 4+) valid
783 static void xpad360w_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
785 struct input_dev *dev;
788 /* Presence change */
789 if (data[0] & 0x08) {
790 present = (data[1] & 0x80) != 0;
792 if (xpad->pad_present != present) {
793 xpad->pad_present = present;
794 schedule_work(&xpad->work);
803 dev = rcu_dereference(xpad->x360w_dev);
805 xpad360_process_packet(xpad, dev, cmd, &data[4]);
810 * xpadone_process_packet
812 * Completes a request by converting the data into events for the
813 * input subsystem. This version is for the Xbox One controller.
815 * The report format was gleaned from
816 * https://github.com/kylelemons/xbox/blob/master/xbox.go
818 static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
820 struct input_dev *dev = xpad->dev;
822 /* the xbox button has its own special report */
823 if (data[0] == 0X07) {
825 * The Xbox One S controller requires these reports to be
826 * acked otherwise it continues sending them forever and
827 * won't report further mode button events.
830 xpadone_ack_mode_report(xpad, data[2]);
832 input_report_key(dev, BTN_MODE, data[4] & 0x01);
836 /* check invalid packet */
837 else if (data[0] != 0X20)
840 /* menu/view buttons */
841 input_report_key(dev, BTN_START, data[4] & 0x04);
842 input_report_key(dev, BTN_SELECT, data[4] & 0x08);
844 /* buttons A,B,X,Y */
845 input_report_key(dev, BTN_A, data[4] & 0x10);
846 input_report_key(dev, BTN_B, data[4] & 0x20);
847 input_report_key(dev, BTN_X, data[4] & 0x40);
848 input_report_key(dev, BTN_Y, data[4] & 0x80);
851 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
852 /* dpad as buttons (left, right, up, down) */
853 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[5] & 0x04);
854 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[5] & 0x08);
855 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[5] & 0x01);
856 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[5] & 0x02);
858 input_report_abs(dev, ABS_HAT0X,
859 !!(data[5] & 0x08) - !!(data[5] & 0x04));
860 input_report_abs(dev, ABS_HAT0Y,
861 !!(data[5] & 0x02) - !!(data[5] & 0x01));
865 input_report_key(dev, BTN_TL, data[5] & 0x10);
866 input_report_key(dev, BTN_TR, data[5] & 0x20);
868 /* stick press left/right */
869 input_report_key(dev, BTN_THUMBL, data[5] & 0x40);
870 input_report_key(dev, BTN_THUMBR, data[5] & 0x80);
872 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
874 input_report_abs(dev, ABS_X,
875 (__s16) le16_to_cpup((__le16 *)(data + 10)));
876 input_report_abs(dev, ABS_Y,
877 ~(__s16) le16_to_cpup((__le16 *)(data + 12)));
880 input_report_abs(dev, ABS_RX,
881 (__s16) le16_to_cpup((__le16 *)(data + 14)));
882 input_report_abs(dev, ABS_RY,
883 ~(__s16) le16_to_cpup((__le16 *)(data + 16)));
886 /* triggers left/right */
887 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
888 input_report_key(dev, BTN_TL2,
889 (__u16) le16_to_cpup((__le16 *)(data + 6)));
890 input_report_key(dev, BTN_TR2,
891 (__u16) le16_to_cpup((__le16 *)(data + 8)));
893 input_report_abs(dev, ABS_Z,
894 (__u16) le16_to_cpup((__le16 *)(data + 6)));
895 input_report_abs(dev, ABS_RZ,
896 (__u16) le16_to_cpup((__le16 *)(data + 8)));
902 static void xpad_irq_in(struct urb *urb)
904 struct usb_xpad *xpad = urb->context;
905 struct device *dev = &xpad->intf->dev;
908 status = urb->status;
917 /* this urb is terminated, clean up */
918 dev_dbg(dev, "%s - urb shutting down with status: %d\n",
922 dev_dbg(dev, "%s - nonzero urb status received: %d\n",
927 switch (xpad->xtype) {
929 xpad360_process_packet(xpad, xpad->dev, 0, xpad->idata);
932 xpad360w_process_packet(xpad, 0, xpad->idata);
935 xpadone_process_packet(xpad, 0, xpad->idata);
938 xpad_process_packet(xpad, 0, xpad->idata);
942 retval = usb_submit_urb(urb, GFP_ATOMIC);
944 dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
948 /* Callers must hold xpad->odata_lock spinlock */
949 static bool xpad_prepare_next_init_packet(struct usb_xpad *xpad)
951 const struct xboxone_init_packet *init_packet;
953 if (xpad->xtype != XTYPE_XBOXONE)
956 /* Perform initialization sequence for Xbox One pads that require it */
957 while (xpad->init_seq < ARRAY_SIZE(xboxone_init_packets)) {
958 init_packet = &xboxone_init_packets[xpad->init_seq++];
960 if (init_packet->idVendor != 0 &&
961 init_packet->idVendor != xpad->dev->id.vendor)
964 if (init_packet->idProduct != 0 &&
965 init_packet->idProduct != xpad->dev->id.product)
968 /* This packet applies to our device, so prepare to send it */
969 memcpy(xpad->odata, init_packet->data, init_packet->len);
970 xpad->irq_out->transfer_buffer_length = init_packet->len;
972 /* Update packet with current sequence number */
973 xpad->odata[2] = xpad->odata_serial++;
980 /* Callers must hold xpad->odata_lock spinlock */
981 static bool xpad_prepare_next_out_packet(struct usb_xpad *xpad)
983 struct xpad_output_packet *pkt, *packet = NULL;
986 /* We may have init packets to send before we can send user commands */
987 if (xpad_prepare_next_init_packet(xpad))
990 for (i = 0; i < XPAD_NUM_OUT_PACKETS; i++) {
991 if (++xpad->last_out_packet >= XPAD_NUM_OUT_PACKETS)
992 xpad->last_out_packet = 0;
994 pkt = &xpad->out_packets[xpad->last_out_packet];
996 dev_dbg(&xpad->intf->dev,
997 "%s - found pending output packet %d\n",
998 __func__, xpad->last_out_packet);
1005 memcpy(xpad->odata, packet->data, packet->len);
1006 xpad->irq_out->transfer_buffer_length = packet->len;
1007 packet->pending = false;
1014 /* Callers must hold xpad->odata_lock spinlock */
1015 static int xpad_try_sending_next_out_packet(struct usb_xpad *xpad)
1019 if (!xpad->irq_out_active && xpad_prepare_next_out_packet(xpad)) {
1020 usb_anchor_urb(xpad->irq_out, &xpad->irq_out_anchor);
1021 error = usb_submit_urb(xpad->irq_out, GFP_ATOMIC);
1023 dev_err(&xpad->intf->dev,
1024 "%s - usb_submit_urb failed with result %d\n",
1026 usb_unanchor_urb(xpad->irq_out);
1030 xpad->irq_out_active = true;
1036 static void xpad_irq_out(struct urb *urb)
1038 struct usb_xpad *xpad = urb->context;
1039 struct device *dev = &xpad->intf->dev;
1040 int status = urb->status;
1042 unsigned long flags;
1044 spin_lock_irqsave(&xpad->odata_lock, flags);
1049 xpad->irq_out_active = xpad_prepare_next_out_packet(xpad);
1055 /* this urb is terminated, clean up */
1056 dev_dbg(dev, "%s - urb shutting down with status: %d\n",
1058 xpad->irq_out_active = false;
1062 dev_dbg(dev, "%s - nonzero urb status received: %d\n",
1067 if (xpad->irq_out_active) {
1068 usb_anchor_urb(urb, &xpad->irq_out_anchor);
1069 error = usb_submit_urb(urb, GFP_ATOMIC);
1072 "%s - usb_submit_urb failed with result %d\n",
1074 usb_unanchor_urb(urb);
1075 xpad->irq_out_active = false;
1079 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1082 static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad,
1083 struct usb_endpoint_descriptor *ep_irq_out)
1087 if (xpad->xtype == XTYPE_UNKNOWN)
1090 init_usb_anchor(&xpad->irq_out_anchor);
1092 xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN,
1093 GFP_KERNEL, &xpad->odata_dma);
1097 spin_lock_init(&xpad->odata_lock);
1099 xpad->irq_out = usb_alloc_urb(0, GFP_KERNEL);
1100 if (!xpad->irq_out) {
1102 goto err_free_coherent;
1105 usb_fill_int_urb(xpad->irq_out, xpad->udev,
1106 usb_sndintpipe(xpad->udev, ep_irq_out->bEndpointAddress),
1107 xpad->odata, XPAD_PKT_LEN,
1108 xpad_irq_out, xpad, ep_irq_out->bInterval);
1109 xpad->irq_out->transfer_dma = xpad->odata_dma;
1110 xpad->irq_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1115 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
1119 static void xpad_stop_output(struct usb_xpad *xpad)
1121 if (xpad->xtype != XTYPE_UNKNOWN) {
1122 if (!usb_wait_anchor_empty_timeout(&xpad->irq_out_anchor,
1124 dev_warn(&xpad->intf->dev,
1125 "timed out waiting for output URB to complete, killing\n");
1126 usb_kill_anchored_urbs(&xpad->irq_out_anchor);
1131 static void xpad_deinit_output(struct usb_xpad *xpad)
1133 if (xpad->xtype != XTYPE_UNKNOWN) {
1134 usb_free_urb(xpad->irq_out);
1135 usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
1136 xpad->odata, xpad->odata_dma);
1140 static int xpad_inquiry_pad_presence(struct usb_xpad *xpad)
1142 struct xpad_output_packet *packet =
1143 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1144 unsigned long flags;
1147 spin_lock_irqsave(&xpad->odata_lock, flags);
1149 packet->data[0] = 0x08;
1150 packet->data[1] = 0x00;
1151 packet->data[2] = 0x0F;
1152 packet->data[3] = 0xC0;
1153 packet->data[4] = 0x00;
1154 packet->data[5] = 0x00;
1155 packet->data[6] = 0x00;
1156 packet->data[7] = 0x00;
1157 packet->data[8] = 0x00;
1158 packet->data[9] = 0x00;
1159 packet->data[10] = 0x00;
1160 packet->data[11] = 0x00;
1162 packet->pending = true;
1164 /* Reset the sequence so we send out presence first */
1165 xpad->last_out_packet = -1;
1166 retval = xpad_try_sending_next_out_packet(xpad);
1168 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1173 static int xpad_start_xbox_one(struct usb_xpad *xpad)
1175 unsigned long flags;
1178 spin_lock_irqsave(&xpad->odata_lock, flags);
1181 * Begin the init sequence by attempting to send a packet.
1182 * We will cycle through the init packet sequence before
1183 * sending any packets from the output ring.
1186 retval = xpad_try_sending_next_out_packet(xpad);
1188 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1193 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num)
1195 unsigned long flags;
1196 struct xpad_output_packet *packet =
1197 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1198 static const u8 mode_report_ack[] = {
1199 0x01, 0x20, 0x00, 0x09, 0x00, 0x07, 0x20, 0x02,
1200 0x00, 0x00, 0x00, 0x00, 0x00
1203 spin_lock_irqsave(&xpad->odata_lock, flags);
1205 packet->len = sizeof(mode_report_ack);
1206 memcpy(packet->data, mode_report_ack, packet->len);
1207 packet->data[2] = seq_num;
1208 packet->pending = true;
1210 /* Reset the sequence so we send out the ack now */
1211 xpad->last_out_packet = -1;
1212 xpad_try_sending_next_out_packet(xpad);
1214 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1217 #ifdef CONFIG_JOYSTICK_XPAD_FF
1218 static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect *effect)
1220 struct usb_xpad *xpad = input_get_drvdata(dev);
1221 struct xpad_output_packet *packet = &xpad->out_packets[XPAD_OUT_FF_IDX];
1225 unsigned long flags;
1227 if (effect->type != FF_RUMBLE)
1230 strong = effect->u.rumble.strong_magnitude;
1231 weak = effect->u.rumble.weak_magnitude;
1233 spin_lock_irqsave(&xpad->odata_lock, flags);
1235 switch (xpad->xtype) {
1237 packet->data[0] = 0x00;
1238 packet->data[1] = 0x06;
1239 packet->data[2] = 0x00;
1240 packet->data[3] = strong / 256; /* left actuator */
1241 packet->data[4] = 0x00;
1242 packet->data[5] = weak / 256; /* right actuator */
1244 packet->pending = true;
1248 packet->data[0] = 0x00;
1249 packet->data[1] = 0x08;
1250 packet->data[2] = 0x00;
1251 packet->data[3] = strong / 256; /* left actuator? */
1252 packet->data[4] = weak / 256; /* right actuator? */
1253 packet->data[5] = 0x00;
1254 packet->data[6] = 0x00;
1255 packet->data[7] = 0x00;
1257 packet->pending = true;
1260 case XTYPE_XBOX360W:
1261 packet->data[0] = 0x00;
1262 packet->data[1] = 0x01;
1263 packet->data[2] = 0x0F;
1264 packet->data[3] = 0xC0;
1265 packet->data[4] = 0x00;
1266 packet->data[5] = strong / 256;
1267 packet->data[6] = weak / 256;
1268 packet->data[7] = 0x00;
1269 packet->data[8] = 0x00;
1270 packet->data[9] = 0x00;
1271 packet->data[10] = 0x00;
1272 packet->data[11] = 0x00;
1274 packet->pending = true;
1278 packet->data[0] = 0x09; /* activate rumble */
1279 packet->data[1] = 0x00;
1280 packet->data[2] = xpad->odata_serial++;
1281 packet->data[3] = 0x09;
1282 packet->data[4] = 0x00;
1283 packet->data[5] = 0x0F;
1284 packet->data[6] = 0x00;
1285 packet->data[7] = 0x00;
1286 packet->data[8] = strong / 512; /* left actuator */
1287 packet->data[9] = weak / 512; /* right actuator */
1288 packet->data[10] = 0xFF; /* on period */
1289 packet->data[11] = 0x00; /* off period */
1290 packet->data[12] = 0xFF; /* repeat count */
1292 packet->pending = true;
1296 dev_dbg(&xpad->dev->dev,
1297 "%s - rumble command sent to unsupported xpad type: %d\n",
1298 __func__, xpad->xtype);
1303 retval = xpad_try_sending_next_out_packet(xpad);
1306 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1310 static int xpad_init_ff(struct usb_xpad *xpad)
1312 if (xpad->xtype == XTYPE_UNKNOWN)
1315 input_set_capability(xpad->dev, EV_FF, FF_RUMBLE);
1317 return input_ff_create_memless(xpad->dev, NULL, xpad_play_effect);
1321 static int xpad_init_ff(struct usb_xpad *xpad) { return 0; }
1324 #if defined(CONFIG_JOYSTICK_XPAD_LEDS)
1325 #include <linux/leds.h>
1326 #include <linux/idr.h>
1328 static DEFINE_IDA(xpad_pad_seq);
1332 struct led_classdev led_cdev;
1333 struct usb_xpad *xpad;
1337 * set the LEDs on Xbox360 / Wireless Controllers
1340 * 1: all blink, then previous setting
1341 * 2: 1/top-left blink, then on
1342 * 3: 2/top-right blink, then on
1343 * 4: 3/bottom-left blink, then on
1344 * 5: 4/bottom-right blink, then on
1347 * 8: 3/bottom-left on
1348 * 9: 4/bottom-right on
1350 * 11: blink, based on previous setting
1351 * 12: slow blink, based on previous setting
1352 * 13: rotate with two lights
1353 * 14: persistent slow all blink
1354 * 15: blink once, then previous setting
1356 static void xpad_send_led_command(struct usb_xpad *xpad, int command)
1358 struct xpad_output_packet *packet =
1359 &xpad->out_packets[XPAD_OUT_LED_IDX];
1360 unsigned long flags;
1364 spin_lock_irqsave(&xpad->odata_lock, flags);
1366 switch (xpad->xtype) {
1368 packet->data[0] = 0x01;
1369 packet->data[1] = 0x03;
1370 packet->data[2] = command;
1372 packet->pending = true;
1375 case XTYPE_XBOX360W:
1376 packet->data[0] = 0x00;
1377 packet->data[1] = 0x00;
1378 packet->data[2] = 0x08;
1379 packet->data[3] = 0x40 + command;
1380 packet->data[4] = 0x00;
1381 packet->data[5] = 0x00;
1382 packet->data[6] = 0x00;
1383 packet->data[7] = 0x00;
1384 packet->data[8] = 0x00;
1385 packet->data[9] = 0x00;
1386 packet->data[10] = 0x00;
1387 packet->data[11] = 0x00;
1389 packet->pending = true;
1393 xpad_try_sending_next_out_packet(xpad);
1395 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1399 * Light up the segment corresponding to the pad number on
1400 * Xbox 360 Controllers.
1402 static void xpad_identify_controller(struct usb_xpad *xpad)
1404 led_set_brightness(&xpad->led->led_cdev, (xpad->pad_nr % 4) + 2);
1407 static void xpad_led_set(struct led_classdev *led_cdev,
1408 enum led_brightness value)
1410 struct xpad_led *xpad_led = container_of(led_cdev,
1411 struct xpad_led, led_cdev);
1413 xpad_send_led_command(xpad_led->xpad, value);
1416 static int xpad_led_probe(struct usb_xpad *xpad)
1418 struct xpad_led *led;
1419 struct led_classdev *led_cdev;
1422 if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX360W)
1425 xpad->led = led = kzalloc(sizeof(struct xpad_led), GFP_KERNEL);
1429 xpad->pad_nr = ida_simple_get(&xpad_pad_seq, 0, 0, GFP_KERNEL);
1430 if (xpad->pad_nr < 0) {
1431 error = xpad->pad_nr;
1435 snprintf(led->name, sizeof(led->name), "xpad%d", xpad->pad_nr);
1438 led_cdev = &led->led_cdev;
1439 led_cdev->name = led->name;
1440 led_cdev->brightness_set = xpad_led_set;
1441 led_cdev->flags = LED_CORE_SUSPENDRESUME;
1443 error = led_classdev_register(&xpad->udev->dev, led_cdev);
1447 xpad_identify_controller(xpad);
1452 ida_simple_remove(&xpad_pad_seq, xpad->pad_nr);
1459 static void xpad_led_disconnect(struct usb_xpad *xpad)
1461 struct xpad_led *xpad_led = xpad->led;
1464 led_classdev_unregister(&xpad_led->led_cdev);
1465 ida_simple_remove(&xpad_pad_seq, xpad->pad_nr);
1470 static int xpad_led_probe(struct usb_xpad *xpad) { return 0; }
1471 static void xpad_led_disconnect(struct usb_xpad *xpad) { }
1474 static int xpad_start_input(struct usb_xpad *xpad)
1478 if (usb_submit_urb(xpad->irq_in, GFP_KERNEL))
1481 if (xpad->xtype == XTYPE_XBOXONE) {
1482 error = xpad_start_xbox_one(xpad);
1484 usb_kill_urb(xpad->irq_in);
1492 static void xpad_stop_input(struct usb_xpad *xpad)
1494 usb_kill_urb(xpad->irq_in);
1497 static void xpad360w_poweroff_controller(struct usb_xpad *xpad)
1499 unsigned long flags;
1500 struct xpad_output_packet *packet =
1501 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1503 spin_lock_irqsave(&xpad->odata_lock, flags);
1505 packet->data[0] = 0x00;
1506 packet->data[1] = 0x00;
1507 packet->data[2] = 0x08;
1508 packet->data[3] = 0xC0;
1509 packet->data[4] = 0x00;
1510 packet->data[5] = 0x00;
1511 packet->data[6] = 0x00;
1512 packet->data[7] = 0x00;
1513 packet->data[8] = 0x00;
1514 packet->data[9] = 0x00;
1515 packet->data[10] = 0x00;
1516 packet->data[11] = 0x00;
1518 packet->pending = true;
1520 /* Reset the sequence so we send out poweroff now */
1521 xpad->last_out_packet = -1;
1522 xpad_try_sending_next_out_packet(xpad);
1524 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1527 static int xpad360w_start_input(struct usb_xpad *xpad)
1531 error = usb_submit_urb(xpad->irq_in, GFP_KERNEL);
1536 * Send presence packet.
1537 * This will force the controller to resend connection packets.
1538 * This is useful in the case we activate the module after the
1539 * adapter has been plugged in, as it won't automatically
1540 * send us info about the controllers.
1542 error = xpad_inquiry_pad_presence(xpad);
1544 usb_kill_urb(xpad->irq_in);
1551 static void xpad360w_stop_input(struct usb_xpad *xpad)
1553 usb_kill_urb(xpad->irq_in);
1555 /* Make sure we are done with presence work if it was scheduled */
1556 flush_work(&xpad->work);
1559 static int xpad_open(struct input_dev *dev)
1561 struct usb_xpad *xpad = input_get_drvdata(dev);
1563 return xpad_start_input(xpad);
1566 static void xpad_close(struct input_dev *dev)
1568 struct usb_xpad *xpad = input_get_drvdata(dev);
1570 xpad_stop_input(xpad);
1573 static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs)
1575 struct usb_xpad *xpad = input_get_drvdata(input_dev);
1576 set_bit(abs, input_dev->absbit);
1582 case ABS_RY: /* the two sticks */
1583 input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128);
1586 case ABS_RZ: /* the triggers (if mapped to axes) */
1587 if (xpad->xtype == XTYPE_XBOXONE)
1588 input_set_abs_params(input_dev, abs, 0, 1023, 0, 0);
1590 input_set_abs_params(input_dev, abs, 0, 255, 0, 0);
1593 case ABS_HAT0Y: /* the d-pad (only if dpad is mapped to axes */
1594 input_set_abs_params(input_dev, abs, -1, 1, 0, 0);
1599 static void xpad_deinit_input(struct usb_xpad *xpad)
1601 if (xpad->input_created) {
1602 xpad->input_created = false;
1603 xpad_led_disconnect(xpad);
1604 input_unregister_device(xpad->dev);
1608 static int xpad_init_input(struct usb_xpad *xpad)
1610 struct input_dev *input_dev;
1613 input_dev = input_allocate_device();
1617 xpad->dev = input_dev;
1618 input_dev->name = xpad->name;
1619 input_dev->phys = xpad->phys;
1620 usb_to_input_id(xpad->udev, &input_dev->id);
1622 if (xpad->xtype == XTYPE_XBOX360W) {
1623 /* x360w controllers and the receiver have different ids */
1624 input_dev->id.product = 0x02a1;
1627 input_dev->dev.parent = &xpad->intf->dev;
1629 input_set_drvdata(input_dev, xpad);
1631 if (xpad->xtype != XTYPE_XBOX360W) {
1632 input_dev->open = xpad_open;
1633 input_dev->close = xpad_close;
1636 __set_bit(EV_KEY, input_dev->evbit);
1638 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
1639 __set_bit(EV_ABS, input_dev->evbit);
1641 for (i = 0; xpad_abs[i] >= 0; i++)
1642 xpad_set_up_abs(input_dev, xpad_abs[i]);
1645 /* set up standard buttons */
1646 for (i = 0; xpad_common_btn[i] >= 0; i++)
1647 __set_bit(xpad_common_btn[i], input_dev->keybit);
1649 /* set up model-specific ones */
1650 if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX360W ||
1651 xpad->xtype == XTYPE_XBOXONE) {
1652 for (i = 0; xpad360_btn[i] >= 0; i++)
1653 __set_bit(xpad360_btn[i], input_dev->keybit);
1655 for (i = 0; xpad_btn[i] >= 0; i++)
1656 __set_bit(xpad_btn[i], input_dev->keybit);
1659 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
1660 for (i = 0; xpad_btn_pad[i] >= 0; i++)
1661 __set_bit(xpad_btn_pad[i], input_dev->keybit);
1665 * This should be a simple else block. However historically
1666 * xbox360w has mapped DPAD to buttons while xbox360 did not. This
1667 * made no sense, but now we can not just switch back and have to
1668 * support both behaviors.
1670 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) ||
1671 xpad->xtype == XTYPE_XBOX360W) {
1672 for (i = 0; xpad_abs_pad[i] >= 0; i++)
1673 xpad_set_up_abs(input_dev, xpad_abs_pad[i]);
1676 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
1677 for (i = 0; xpad_btn_triggers[i] >= 0; i++)
1678 __set_bit(xpad_btn_triggers[i], input_dev->keybit);
1680 for (i = 0; xpad_abs_triggers[i] >= 0; i++)
1681 xpad_set_up_abs(input_dev, xpad_abs_triggers[i]);
1684 error = xpad_init_ff(xpad);
1686 goto err_free_input;
1688 error = xpad_led_probe(xpad);
1690 goto err_destroy_ff;
1692 error = input_register_device(xpad->dev);
1694 goto err_disconnect_led;
1696 xpad->input_created = true;
1700 xpad_led_disconnect(xpad);
1702 input_ff_destroy(input_dev);
1704 input_free_device(input_dev);
1708 static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id)
1710 struct usb_device *udev = interface_to_usbdev(intf);
1711 struct usb_xpad *xpad;
1712 struct usb_endpoint_descriptor *ep_irq_in, *ep_irq_out;
1715 if (intf->cur_altsetting->desc.bNumEndpoints != 2)
1718 for (i = 0; xpad_device[i].idVendor; i++) {
1719 if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) &&
1720 (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct))
1724 xpad = kzalloc(sizeof(struct usb_xpad), GFP_KERNEL);
1728 usb_make_path(udev, xpad->phys, sizeof(xpad->phys));
1729 strlcat(xpad->phys, "/input0", sizeof(xpad->phys));
1731 xpad->idata = usb_alloc_coherent(udev, XPAD_PKT_LEN,
1732 GFP_KERNEL, &xpad->idata_dma);
1738 xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL);
1739 if (!xpad->irq_in) {
1741 goto err_free_idata;
1746 xpad->mapping = xpad_device[i].mapping;
1747 xpad->xtype = xpad_device[i].xtype;
1748 xpad->name = xpad_device[i].name;
1749 INIT_WORK(&xpad->work, xpad_presence_work);
1751 if (xpad->xtype == XTYPE_UNKNOWN) {
1752 if (intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC) {
1753 if (intf->cur_altsetting->desc.bInterfaceProtocol == 129)
1754 xpad->xtype = XTYPE_XBOX360W;
1755 else if (intf->cur_altsetting->desc.bInterfaceProtocol == 208)
1756 xpad->xtype = XTYPE_XBOXONE;
1758 xpad->xtype = XTYPE_XBOX360;
1760 xpad->xtype = XTYPE_XBOX;
1763 if (dpad_to_buttons)
1764 xpad->mapping |= MAP_DPAD_TO_BUTTONS;
1765 if (triggers_to_buttons)
1766 xpad->mapping |= MAP_TRIGGERS_TO_BUTTONS;
1768 xpad->mapping |= MAP_STICKS_TO_NULL;
1771 if (xpad->xtype == XTYPE_XBOXONE &&
1772 intf->cur_altsetting->desc.bInterfaceNumber != 0) {
1774 * The Xbox One controller lists three interfaces all with the
1775 * same interface class, subclass and protocol. Differentiate by
1779 goto err_free_in_urb;
1782 ep_irq_in = ep_irq_out = NULL;
1784 for (i = 0; i < 2; i++) {
1785 struct usb_endpoint_descriptor *ep =
1786 &intf->cur_altsetting->endpoint[i].desc;
1788 if (usb_endpoint_xfer_int(ep)) {
1789 if (usb_endpoint_dir_in(ep))
1796 if (!ep_irq_in || !ep_irq_out) {
1798 goto err_free_in_urb;
1801 error = xpad_init_output(intf, xpad, ep_irq_out);
1803 goto err_free_in_urb;
1805 usb_fill_int_urb(xpad->irq_in, udev,
1806 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress),
1807 xpad->idata, XPAD_PKT_LEN, xpad_irq_in,
1808 xpad, ep_irq_in->bInterval);
1809 xpad->irq_in->transfer_dma = xpad->idata_dma;
1810 xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1812 usb_set_intfdata(intf, xpad);
1814 if (xpad->xtype == XTYPE_XBOX360W) {
1816 * Submit the int URB immediately rather than waiting for open
1817 * because we get status messages from the device whether
1818 * or not any controllers are attached. In fact, it's
1819 * exactly the message that a controller has arrived that
1820 * we're waiting for.
1822 error = xpad360w_start_input(xpad);
1824 goto err_deinit_output;
1826 * Wireless controllers require RESET_RESUME to work properly
1827 * after suspend. Ideally this quirk should be in usb core
1828 * quirk list, but we have too many vendors producing these
1829 * controllers and we'd need to maintain 2 identical lists
1830 * here in this driver and in usb core.
1832 udev->quirks |= USB_QUIRK_RESET_RESUME;
1834 error = xpad_init_input(xpad);
1836 goto err_deinit_output;
1841 xpad_deinit_output(xpad);
1843 usb_free_urb(xpad->irq_in);
1845 usb_free_coherent(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
1851 static void xpad_disconnect(struct usb_interface *intf)
1853 struct usb_xpad *xpad = usb_get_intfdata(intf);
1855 if (xpad->xtype == XTYPE_XBOX360W)
1856 xpad360w_stop_input(xpad);
1858 xpad_deinit_input(xpad);
1861 * Now that both input device and LED device are gone we can
1864 xpad_stop_output(xpad);
1866 xpad_deinit_output(xpad);
1868 usb_free_urb(xpad->irq_in);
1869 usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
1870 xpad->idata, xpad->idata_dma);
1874 usb_set_intfdata(intf, NULL);
1877 static int xpad_suspend(struct usb_interface *intf, pm_message_t message)
1879 struct usb_xpad *xpad = usb_get_intfdata(intf);
1880 struct input_dev *input = xpad->dev;
1882 if (xpad->xtype == XTYPE_XBOX360W) {
1884 * Wireless controllers always listen to input so
1885 * they are notified when controller shows up
1888 xpad360w_stop_input(xpad);
1891 * The wireless adapter is going off now, so the
1892 * gamepads are going to become disconnected.
1893 * Unless explicitly disabled, power them down
1894 * so they don't just sit there flashing.
1896 if (auto_poweroff && xpad->pad_present)
1897 xpad360w_poweroff_controller(xpad);
1899 mutex_lock(&input->mutex);
1901 xpad_stop_input(xpad);
1902 mutex_unlock(&input->mutex);
1905 xpad_stop_output(xpad);
1910 static int xpad_resume(struct usb_interface *intf)
1912 struct usb_xpad *xpad = usb_get_intfdata(intf);
1913 struct input_dev *input = xpad->dev;
1916 if (xpad->xtype == XTYPE_XBOX360W) {
1917 retval = xpad360w_start_input(xpad);
1919 mutex_lock(&input->mutex);
1921 retval = xpad_start_input(xpad);
1922 } else if (xpad->xtype == XTYPE_XBOXONE) {
1924 * Even if there are no users, we'll send Xbox One pads
1925 * the startup sequence so they don't sit there and
1926 * blink until somebody opens the input device again.
1928 retval = xpad_start_xbox_one(xpad);
1930 mutex_unlock(&input->mutex);
1936 static struct usb_driver xpad_driver = {
1938 .probe = xpad_probe,
1939 .disconnect = xpad_disconnect,
1940 .suspend = xpad_suspend,
1941 .resume = xpad_resume,
1942 .reset_resume = xpad_resume,
1943 .id_table = xpad_table,
1946 module_usb_driver(xpad_driver);
1948 MODULE_AUTHOR("Marko Friedemann <mfr@bmx-chemnitz.de>");
1949 MODULE_DESCRIPTION("X-Box pad driver");
1950 MODULE_LICENSE("GPL");