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
90 * xbox d-pads should map to buttons, as is required for DDR pads
91 * but we map them to axes when possible to simplify things
93 #define MAP_DPAD_TO_BUTTONS (1 << 0)
94 #define MAP_TRIGGERS_TO_BUTTONS (1 << 1)
95 #define MAP_STICKS_TO_NULL (1 << 2)
96 #define DANCEPAD_MAP_CONFIG (MAP_DPAD_TO_BUTTONS | \
97 MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL)
100 #define XTYPE_XBOX360 1
101 #define XTYPE_XBOX360W 2
102 #define XTYPE_XBOXONE 3
103 #define XTYPE_UNKNOWN 4
105 static bool dpad_to_buttons;
106 module_param(dpad_to_buttons, bool, S_IRUGO);
107 MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads");
109 static bool triggers_to_buttons;
110 module_param(triggers_to_buttons, bool, S_IRUGO);
111 MODULE_PARM_DESC(triggers_to_buttons, "Map triggers to buttons rather than axes for unknown pads");
113 static bool sticks_to_null;
114 module_param(sticks_to_null, bool, S_IRUGO);
115 MODULE_PARM_DESC(sticks_to_null, "Do not map sticks at all for unknown pads");
117 static bool auto_poweroff = true;
118 module_param(auto_poweroff, bool, S_IWUSR | S_IRUGO);
119 MODULE_PARM_DESC(auto_poweroff, "Power off wireless controllers on suspend");
121 static const struct xpad_device {
128 { 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 },
129 { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX },
130 { 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX },
131 { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX },
132 { 0x044f, 0x0f10, "Thrustmaster Modena GT Wheel", 0, XTYPE_XBOX },
133 { 0x044f, 0xb326, "Thrustmaster Gamepad GP XID", 0, XTYPE_XBOX360 },
134 { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", 0, XTYPE_XBOX },
135 { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", 0, XTYPE_XBOX },
136 { 0x045e, 0x0287, "Microsoft Xbox Controller S", 0, XTYPE_XBOX },
137 { 0x045e, 0x0288, "Microsoft Xbox Controller S v2", 0, XTYPE_XBOX },
138 { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", 0, XTYPE_XBOX },
139 { 0x045e, 0x028e, "Microsoft X-Box 360 pad", 0, XTYPE_XBOX360 },
140 { 0x045e, 0x028f, "Microsoft X-Box 360 pad v2", 0, XTYPE_XBOX360 },
141 { 0x045e, 0x0291, "Xbox 360 Wireless Receiver (XBOX)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W },
142 { 0x045e, 0x02d1, "Microsoft X-Box One pad", 0, XTYPE_XBOXONE },
143 { 0x045e, 0x02dd, "Microsoft X-Box One pad (Firmware 2015)", 0, XTYPE_XBOXONE },
144 { 0x045e, 0x02e3, "Microsoft X-Box One Elite pad", 0, XTYPE_XBOXONE },
145 { 0x045e, 0x02ea, "Microsoft X-Box One S pad", 0, XTYPE_XBOXONE },
146 { 0x045e, 0x0719, "Xbox 360 Wireless Receiver", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W },
147 { 0x046d, 0xc21d, "Logitech Gamepad F310", 0, XTYPE_XBOX360 },
148 { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 },
149 { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 },
150 { 0x046d, 0xc242, "Logitech Chillstream Controller", 0, XTYPE_XBOX360 },
151 { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", 0, XTYPE_XBOX },
152 { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX },
153 { 0x046d, 0xca8a, "Logitech Precision Vibration Feedback Wheel", 0, XTYPE_XBOX },
154 { 0x046d, 0xcaa3, "Logitech DriveFx Racing Wheel", 0, XTYPE_XBOX360 },
155 { 0x056e, 0x2004, "Elecom JC-U3613M", 0, XTYPE_XBOX360 },
156 { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX },
157 { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", 0, XTYPE_XBOX },
158 { 0x05fe, 0x3030, "Chic Controller", 0, XTYPE_XBOX },
159 { 0x05fe, 0x3031, "Chic Controller", 0, XTYPE_XBOX },
160 { 0x062a, 0x0020, "Logic3 Xbox GamePad", 0, XTYPE_XBOX },
161 { 0x062a, 0x0033, "Competition Pro Steering Wheel", 0, XTYPE_XBOX },
162 { 0x06a3, 0x0200, "Saitek Racing Wheel", 0, XTYPE_XBOX },
163 { 0x06a3, 0x0201, "Saitek Adrenalin", 0, XTYPE_XBOX },
164 { 0x06a3, 0xf51a, "Saitek P3600", 0, XTYPE_XBOX360 },
165 { 0x0738, 0x4506, "Mad Catz 4506 Wireless Controller", 0, XTYPE_XBOX },
166 { 0x0738, 0x4516, "Mad Catz Control Pad", 0, XTYPE_XBOX },
167 { 0x0738, 0x4520, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX },
168 { 0x0738, 0x4522, "Mad Catz LumiCON", 0, XTYPE_XBOX },
169 { 0x0738, 0x4526, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX },
170 { 0x0738, 0x4530, "Mad Catz Universal MC2 Racing Wheel and Pedals", 0, XTYPE_XBOX },
171 { 0x0738, 0x4536, "Mad Catz MicroCON", 0, XTYPE_XBOX },
172 { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
173 { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", 0, XTYPE_XBOX },
174 { 0x0738, 0x4586, "Mad Catz MicroCon Wireless Controller", 0, XTYPE_XBOX },
175 { 0x0738, 0x4588, "Mad Catz Blaster", 0, XTYPE_XBOX },
176 { 0x0738, 0x45ff, "Mad Catz Beat Pad (w/ Handle)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
177 { 0x0738, 0x4716, "Mad Catz Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
178 { 0x0738, 0x4718, "Mad Catz Street Fighter IV FightStick SE", 0, XTYPE_XBOX360 },
179 { 0x0738, 0x4726, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 },
180 { 0x0738, 0x4728, "Mad Catz Street Fighter IV FightPad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
181 { 0x0738, 0x4736, "Mad Catz MicroCon Gamepad", 0, XTYPE_XBOX360 },
182 { 0x0738, 0x4738, "Mad Catz Wired Xbox 360 Controller (SFIV)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
183 { 0x0738, 0x4740, "Mad Catz Beat Pad", 0, XTYPE_XBOX360 },
184 { 0x0738, 0x4743, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
185 { 0x0738, 0x4758, "Mad Catz Arcade Game Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
186 { 0x0738, 0x4a01, "Mad Catz FightStick TE 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
187 { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
188 { 0x0738, 0x9871, "Mad Catz Portable Drum", 0, XTYPE_XBOX360 },
189 { 0x0738, 0xb726, "Mad Catz Xbox controller - MW2", 0, XTYPE_XBOX360 },
190 { 0x0738, 0xb738, "Mad Catz MVC2TE Stick 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
191 { 0x0738, 0xbeef, "Mad Catz JOYTECH NEO SE Advanced GamePad", XTYPE_XBOX360 },
192 { 0x0738, 0xcb02, "Saitek Cyborg Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 },
193 { 0x0738, 0xcb03, "Saitek P3200 Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 },
194 { 0x0738, 0xcb29, "Saitek Aviator Stick AV8R02", 0, XTYPE_XBOX360 },
195 { 0x0738, 0xf738, "Super SFIV FightStick TE S", 0, XTYPE_XBOX360 },
196 { 0x07ff, 0xffff, "Mad Catz GamePad", 0, XTYPE_XBOX360 },
197 { 0x0c12, 0x0005, "Intec wireless", 0, XTYPE_XBOX },
198 { 0x0c12, 0x8801, "Nyko Xbox Controller", 0, XTYPE_XBOX },
199 { 0x0c12, 0x8802, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
200 { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", DANCEPAD_MAP_CONFIG, XTYPE_XBOX },
201 { 0x0c12, 0x880a, "Pelican Eclipse PL-2023", 0, XTYPE_XBOX },
202 { 0x0c12, 0x8810, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
203 { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", 0, XTYPE_XBOX },
204 { 0x0d2f, 0x0002, "Andamiro Pump It Up pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
205 { 0x0e4c, 0x1097, "Radica Gamester Controller", 0, XTYPE_XBOX },
206 { 0x0e4c, 0x1103, "Radica Gamester Reflex", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX },
207 { 0x0e4c, 0x2390, "Radica Games Jtech Controller", 0, XTYPE_XBOX },
208 { 0x0e4c, 0x3510, "Radica Gamester", 0, XTYPE_XBOX },
209 { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", 0, XTYPE_XBOX },
210 { 0x0e6f, 0x0005, "Eclipse wireless Controller", 0, XTYPE_XBOX },
211 { 0x0e6f, 0x0006, "Edge wireless Controller", 0, XTYPE_XBOX },
212 { 0x0e6f, 0x0008, "After Glow Pro Controller", 0, XTYPE_XBOX },
213 { 0x0e6f, 0x0105, "HSM3 Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
214 { 0x0e6f, 0x0113, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
215 { 0x0e6f, 0x011f, "Rock Candy Gamepad Wired Controller", 0, XTYPE_XBOX360 },
216 { 0x0e6f, 0x0131, "PDP EA Sports Controller", 0, XTYPE_XBOX360 },
217 { 0x0e6f, 0x0133, "Xbox 360 Wired Controller", 0, XTYPE_XBOX360 },
218 { 0x0e6f, 0x0139, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE },
219 { 0x0e6f, 0x013a, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
220 { 0x0e6f, 0x0146, "Rock Candy Wired Controller for Xbox One", 0, XTYPE_XBOXONE },
221 { 0x0e6f, 0x0147, "PDP Marvel Xbox One Controller", 0, XTYPE_XBOXONE },
222 { 0x0e6f, 0x015c, "PDP Xbox One Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
223 { 0x0e6f, 0x0161, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
224 { 0x0e6f, 0x0162, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
225 { 0x0e6f, 0x0163, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
226 { 0x0e6f, 0x0164, "PDP Battlefield One", 0, XTYPE_XBOXONE },
227 { 0x0e6f, 0x0165, "PDP Titanfall 2", 0, XTYPE_XBOXONE },
228 { 0x0e6f, 0x0201, "Pelican PL-3601 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
229 { 0x0e6f, 0x0213, "Afterglow Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
230 { 0x0e6f, 0x021f, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
231 { 0x0e6f, 0x0246, "Rock Candy Gamepad for Xbox One 2015", 0, XTYPE_XBOXONE },
232 { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE },
233 { 0x0e6f, 0x02a4, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE },
234 { 0x0e6f, 0x02a6, "PDP Wired Controller for Xbox One - Camo Series", 0, XTYPE_XBOXONE },
235 { 0x0e6f, 0x0301, "Logic3 Controller", 0, XTYPE_XBOX360 },
236 { 0x0e6f, 0x0346, "Rock Candy Gamepad for Xbox One 2016", 0, XTYPE_XBOXONE },
237 { 0x0e6f, 0x0401, "Logic3 Controller", 0, XTYPE_XBOX360 },
238 { 0x0e6f, 0x0413, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
239 { 0x0e6f, 0x0501, "PDP Xbox 360 Controller", 0, XTYPE_XBOX360 },
240 { 0x0e6f, 0xf900, "PDP Afterglow AX.1", 0, XTYPE_XBOX360 },
241 { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", 0, XTYPE_XBOX },
242 { 0x0e8f, 0x3008, "Generic xbox control (dealextreme)", 0, XTYPE_XBOX },
243 { 0x0f0d, 0x000a, "Hori Co. DOA4 FightStick", 0, XTYPE_XBOX360 },
244 { 0x0f0d, 0x000c, "Hori PadEX Turbo", 0, XTYPE_XBOX360 },
245 { 0x0f0d, 0x000d, "Hori Fighting Stick EX2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
246 { 0x0f0d, 0x0016, "Hori Real Arcade Pro.EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
247 { 0x0f0d, 0x001b, "Hori Real Arcade Pro VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
248 { 0x0f0d, 0x0063, "Hori Real Arcade Pro Hayabusa (USA) Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
249 { 0x0f0d, 0x0067, "HORIPAD ONE", 0, XTYPE_XBOXONE },
250 { 0x0f0d, 0x0078, "Hori Real Arcade Pro V Kai Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
251 { 0x0f30, 0x010b, "Philips Recoil", 0, XTYPE_XBOX },
252 { 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX },
253 { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX },
254 { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", 0, XTYPE_XBOX },
255 { 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 },
256 { 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
257 { 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 },
258 { 0x12ab, 0x0303, "Mortal Kombat Klassic FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
259 { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
260 { 0x1430, 0x4748, "RedOctane Guitar Hero X-plorer", 0, XTYPE_XBOX360 },
261 { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
262 { 0x1430, 0xf801, "RedOctane Controller", 0, XTYPE_XBOX360 },
263 { 0x146b, 0x0601, "BigBen Interactive XBOX 360 Controller", 0, XTYPE_XBOX360 },
264 { 0x1532, 0x0037, "Razer Sabertooth", 0, XTYPE_XBOX360 },
265 { 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
266 { 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE },
267 { 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 },
268 { 0x15e4, 0x3f0a, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
269 { 0x15e4, 0x3f10, "Batarang Xbox 360 controller", 0, XTYPE_XBOX360 },
270 { 0x162e, 0xbeef, "Joytech Neo-Se Take2", 0, XTYPE_XBOX360 },
271 { 0x1689, 0xfd00, "Razer Onza Tournament Edition", 0, XTYPE_XBOX360 },
272 { 0x1689, 0xfd01, "Razer Onza Classic Edition", 0, XTYPE_XBOX360 },
273 { 0x1689, 0xfe00, "Razer Sabertooth", 0, XTYPE_XBOX360 },
274 { 0x1bad, 0x0002, "Harmonix Rock Band Guitar", 0, XTYPE_XBOX360 },
275 { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
276 { 0x1bad, 0x0130, "Ion Drum Rocker", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
277 { 0x1bad, 0xf016, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 },
278 { 0x1bad, 0xf018, "Mad Catz Street Fighter IV SE Fighting Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
279 { 0x1bad, 0xf019, "Mad Catz Brawlstick for Xbox 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
280 { 0x1bad, 0xf021, "Mad Cats Ghost Recon FS GamePad", 0, XTYPE_XBOX360 },
281 { 0x1bad, 0xf023, "MLG Pro Circuit Controller (Xbox)", 0, XTYPE_XBOX360 },
282 { 0x1bad, 0xf025, "Mad Catz Call Of Duty", 0, XTYPE_XBOX360 },
283 { 0x1bad, 0xf027, "Mad Catz FPS Pro", 0, XTYPE_XBOX360 },
284 { 0x1bad, 0xf028, "Street Fighter IV FightPad", 0, XTYPE_XBOX360 },
285 { 0x1bad, 0xf02e, "Mad Catz Fightpad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
286 { 0x1bad, 0xf030, "Mad Catz Xbox 360 MC2 MicroCon Racing Wheel", 0, XTYPE_XBOX360 },
287 { 0x1bad, 0xf036, "Mad Catz MicroCon GamePad Pro", 0, XTYPE_XBOX360 },
288 { 0x1bad, 0xf038, "Street Fighter IV FightStick TE", 0, XTYPE_XBOX360 },
289 { 0x1bad, 0xf039, "Mad Catz MvC2 TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
290 { 0x1bad, 0xf03a, "Mad Catz SFxT Fightstick Pro", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
291 { 0x1bad, 0xf03d, "Street Fighter IV Arcade Stick TE - Chun Li", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
292 { 0x1bad, 0xf03e, "Mad Catz MLG FightStick TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
293 { 0x1bad, 0xf03f, "Mad Catz FightStick SoulCaliber", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
294 { 0x1bad, 0xf042, "Mad Catz FightStick TES+", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
295 { 0x1bad, 0xf080, "Mad Catz FightStick TE2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
296 { 0x1bad, 0xf501, "HoriPad EX2 Turbo", 0, XTYPE_XBOX360 },
297 { 0x1bad, 0xf502, "Hori Real Arcade Pro.VX SA", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
298 { 0x1bad, 0xf503, "Hori Fighting Stick VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
299 { 0x1bad, 0xf504, "Hori Real Arcade Pro. EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
300 { 0x1bad, 0xf505, "Hori Fighting Stick EX2B", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
301 { 0x1bad, 0xf506, "Hori Real Arcade Pro.EX Premium VLX", 0, XTYPE_XBOX360 },
302 { 0x1bad, 0xf900, "Harmonix Xbox 360 Controller", 0, XTYPE_XBOX360 },
303 { 0x1bad, 0xf901, "Gamestop Xbox 360 Controller", 0, XTYPE_XBOX360 },
304 { 0x1bad, 0xf903, "Tron Xbox 360 controller", 0, XTYPE_XBOX360 },
305 { 0x1bad, 0xf904, "PDP Versus Fighting Pad", 0, XTYPE_XBOX360 },
306 { 0x1bad, 0xf906, "MortalKombat FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
307 { 0x1bad, 0xfa01, "MadCatz GamePad", 0, XTYPE_XBOX360 },
308 { 0x1bad, 0xfd00, "Razer Onza TE", 0, XTYPE_XBOX360 },
309 { 0x1bad, 0xfd01, "Razer Onza", 0, XTYPE_XBOX360 },
310 { 0x24c6, 0x5000, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
311 { 0x24c6, 0x5300, "PowerA MINI PROEX Controller", 0, XTYPE_XBOX360 },
312 { 0x24c6, 0x5303, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
313 { 0x24c6, 0x530a, "Xbox 360 Pro EX Controller", 0, XTYPE_XBOX360 },
314 { 0x24c6, 0x531a, "PowerA Pro Ex", 0, XTYPE_XBOX360 },
315 { 0x24c6, 0x5397, "FUS1ON Tournament Controller", 0, XTYPE_XBOX360 },
316 { 0x24c6, 0x541a, "PowerA Xbox One Mini Wired Controller", 0, XTYPE_XBOXONE },
317 { 0x24c6, 0x542a, "Xbox ONE spectra", 0, XTYPE_XBOXONE },
318 { 0x24c6, 0x543a, "PowerA Xbox One wired controller", 0, XTYPE_XBOXONE },
319 { 0x24c6, 0x5500, "Hori XBOX 360 EX 2 with Turbo", 0, XTYPE_XBOX360 },
320 { 0x24c6, 0x5501, "Hori Real Arcade Pro VX-SA", 0, XTYPE_XBOX360 },
321 { 0x24c6, 0x5502, "Hori Fighting Stick VX Alt", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
322 { 0x24c6, 0x5503, "Hori Fighting Edge", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
323 { 0x24c6, 0x5506, "Hori SOULCALIBUR V Stick", 0, XTYPE_XBOX360 },
324 { 0x24c6, 0x550d, "Hori GEM Xbox controller", 0, XTYPE_XBOX360 },
325 { 0x24c6, 0x550e, "Hori Real Arcade Pro V Kai 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
326 { 0x24c6, 0x551a, "PowerA FUSION Pro Controller", 0, XTYPE_XBOXONE },
327 { 0x24c6, 0x561a, "PowerA FUSION Controller", 0, XTYPE_XBOXONE },
328 { 0x24c6, 0x5b00, "ThrustMaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
329 { 0x24c6, 0x5b02, "Thrustmaster, Inc. GPX Controller", 0, XTYPE_XBOX360 },
330 { 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
331 { 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 },
332 { 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
333 { 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX },
334 { 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX },
335 { 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN }
338 /* buttons shared with xbox and xbox360 */
339 static const signed short xpad_common_btn[] = {
340 BTN_A, BTN_B, BTN_X, BTN_Y, /* "analog" buttons */
341 BTN_START, BTN_SELECT, BTN_THUMBL, BTN_THUMBR, /* start/back/sticks */
342 -1 /* terminating entry */
345 /* original xbox controllers only */
346 static const signed short xpad_btn[] = {
347 BTN_C, BTN_Z, /* "analog" buttons */
348 -1 /* terminating entry */
351 /* used when dpad is mapped to buttons */
352 static const signed short xpad_btn_pad[] = {
353 BTN_TRIGGER_HAPPY1, BTN_TRIGGER_HAPPY2, /* d-pad left, right */
354 BTN_TRIGGER_HAPPY3, BTN_TRIGGER_HAPPY4, /* d-pad up, down */
355 -1 /* terminating entry */
358 /* used when triggers are mapped to buttons */
359 static const signed short xpad_btn_triggers[] = {
360 BTN_TL2, BTN_TR2, /* triggers left/right */
364 static const signed short xpad360_btn[] = { /* buttons for x360 controller */
365 BTN_TL, BTN_TR, /* Button LB/RB */
366 BTN_MODE, /* The big X button */
370 static const signed short xpad_abs[] = {
371 ABS_X, ABS_Y, /* left stick */
372 ABS_RX, ABS_RY, /* right stick */
373 -1 /* terminating entry */
376 /* used when dpad is mapped to axes */
377 static const signed short xpad_abs_pad[] = {
378 ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */
379 -1 /* terminating entry */
382 /* used when triggers are mapped to axes */
383 static const signed short xpad_abs_triggers[] = {
384 ABS_Z, ABS_RZ, /* triggers left/right */
389 * Xbox 360 has a vendor-specific class, so we cannot match it with only
390 * USB_INTERFACE_INFO (also specifically refused by USB subsystem), so we
391 * match against vendor id as well. Wired Xbox 360 devices have protocol 1,
392 * wireless controllers have protocol 129.
394 #define XPAD_XBOX360_VENDOR_PROTOCOL(vend, pr) \
395 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \
396 .idVendor = (vend), \
397 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \
398 .bInterfaceSubClass = 93, \
399 .bInterfaceProtocol = (pr)
400 #define XPAD_XBOX360_VENDOR(vend) \
401 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 1) }, \
402 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 129) }
404 /* The Xbox One controller uses subclass 71 and protocol 208. */
405 #define XPAD_XBOXONE_VENDOR_PROTOCOL(vend, pr) \
406 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \
407 .idVendor = (vend), \
408 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \
409 .bInterfaceSubClass = 71, \
410 .bInterfaceProtocol = (pr)
411 #define XPAD_XBOXONE_VENDOR(vend) \
412 { XPAD_XBOXONE_VENDOR_PROTOCOL((vend), 208) }
414 static const struct usb_device_id xpad_table[] = {
415 { USB_INTERFACE_INFO('X', 'B', 0) }, /* X-Box USB-IF not approved class */
416 XPAD_XBOX360_VENDOR(0x0079), /* GPD Win 2 Controller */
417 XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster X-Box 360 controllers */
418 XPAD_XBOX360_VENDOR(0x045e), /* Microsoft X-Box 360 controllers */
419 XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft X-Box One controllers */
420 XPAD_XBOX360_VENDOR(0x046d), /* Logitech X-Box 360 style controllers */
421 XPAD_XBOX360_VENDOR(0x056e), /* Elecom JC-U3613M */
422 XPAD_XBOX360_VENDOR(0x06a3), /* Saitek P3600 */
423 XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz X-Box 360 controllers */
424 { USB_DEVICE(0x0738, 0x4540) }, /* Mad Catz Beat Pad */
425 XPAD_XBOXONE_VENDOR(0x0738), /* Mad Catz FightStick TE 2 */
426 XPAD_XBOX360_VENDOR(0x07ff), /* Mad Catz GamePad */
427 XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f X-Box 360 controllers */
428 XPAD_XBOXONE_VENDOR(0x0e6f), /* 0x0e6f X-Box One controllers */
429 XPAD_XBOX360_VENDOR(0x0f0d), /* Hori Controllers */
430 XPAD_XBOXONE_VENDOR(0x0f0d), /* Hori Controllers */
431 XPAD_XBOX360_VENDOR(0x11c9), /* Nacon GC100XF */
432 XPAD_XBOX360_VENDOR(0x12ab), /* X-Box 360 dance pads */
433 XPAD_XBOX360_VENDOR(0x1430), /* RedOctane X-Box 360 controllers */
434 XPAD_XBOX360_VENDOR(0x146b), /* BigBen Interactive Controllers */
435 XPAD_XBOX360_VENDOR(0x1532), /* Razer Sabertooth */
436 XPAD_XBOXONE_VENDOR(0x1532), /* Razer Wildcat */
437 XPAD_XBOX360_VENDOR(0x15e4), /* Numark X-Box 360 controllers */
438 XPAD_XBOX360_VENDOR(0x162e), /* Joytech X-Box 360 controllers */
439 XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */
440 XPAD_XBOX360_VENDOR(0x1bad), /* Harminix Rock Band Guitar and Drums */
441 XPAD_XBOX360_VENDOR(0x24c6), /* PowerA Controllers */
442 XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA Controllers */
446 MODULE_DEVICE_TABLE(usb, xpad_table);
448 struct xboxone_init_packet {
455 #define XBOXONE_INIT_PKT(_vid, _pid, _data) \
457 .idVendor = (_vid), \
458 .idProduct = (_pid), \
460 .len = ARRAY_SIZE(_data), \
465 * This packet is required for all Xbox One pads with 2015
466 * or later firmware installed (or present from the factory).
468 static const u8 xboxone_fw2015_init[] = {
469 0x05, 0x20, 0x00, 0x01, 0x00
473 * This packet is required for the Titanfall 2 Xbox One pads
474 * (0x0e6f:0x0165) to finish initialization and for Hori pads
475 * (0x0f0d:0x0067) to make the analog sticks work.
477 static const u8 xboxone_hori_init[] = {
478 0x01, 0x20, 0x00, 0x09, 0x00, 0x04, 0x20, 0x3a,
479 0x00, 0x00, 0x00, 0x80, 0x00
483 * This packet is required for most (all?) of the PDP pads to start
484 * sending input reports. These pads include: (0x0e6f:0x02ab),
485 * (0x0e6f:0x02a4), (0x0e6f:0x02a6).
487 static const u8 xboxone_pdp_init1[] = {
488 0x0a, 0x20, 0x00, 0x03, 0x00, 0x01, 0x14
492 * This packet is required for most (all?) of the PDP pads to start
493 * sending input reports. These pads include: (0x0e6f:0x02ab),
494 * (0x0e6f:0x02a4), (0x0e6f:0x02a6).
496 static const u8 xboxone_pdp_init2[] = {
497 0x06, 0x20, 0x00, 0x02, 0x01, 0x00
501 * A specific rumble packet is required for some PowerA pads to start
502 * sending input reports. One of those pads is (0x24c6:0x543a).
504 static const u8 xboxone_rumblebegin_init[] = {
505 0x09, 0x00, 0x00, 0x09, 0x00, 0x0F, 0x00, 0x00,
506 0x1D, 0x1D, 0xFF, 0x00, 0x00
510 * A rumble packet with zero FF intensity will immediately
511 * terminate the rumbling required to init PowerA pads.
512 * This should happen fast enough that the motors don't
513 * spin up to enough speed to actually vibrate the gamepad.
515 static const u8 xboxone_rumbleend_init[] = {
516 0x09, 0x00, 0x00, 0x09, 0x00, 0x0F, 0x00, 0x00,
517 0x00, 0x00, 0x00, 0x00, 0x00
521 * This specifies the selection of init packets that a gamepad
522 * will be sent on init *and* the order in which they will be
523 * sent. The correct sequence number will be added when the
524 * packet is going to be sent.
526 static const struct xboxone_init_packet xboxone_init_packets[] = {
527 XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_init),
528 XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_init),
529 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_fw2015_init),
530 XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init1),
531 XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init2),
532 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init),
533 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumblebegin_init),
534 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumblebegin_init),
535 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumbleend_init),
536 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumbleend_init),
537 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumbleend_init),
540 struct xpad_output_packet {
541 u8 data[XPAD_PKT_LEN];
546 #define XPAD_OUT_CMD_IDX 0
547 #define XPAD_OUT_FF_IDX 1
548 #define XPAD_OUT_LED_IDX (1 + IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF))
549 #define XPAD_NUM_OUT_PACKETS (1 + \
550 IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF) + \
551 IS_ENABLED(CONFIG_JOYSTICK_XPAD_LEDS))
554 struct input_dev *dev; /* input device interface */
555 struct input_dev __rcu *x360w_dev;
556 struct usb_device *udev; /* usb device */
557 struct usb_interface *intf; /* usb interface */
562 struct urb *irq_in; /* urb for interrupt in report */
563 unsigned char *idata; /* input data */
564 dma_addr_t idata_dma;
566 struct urb *irq_out; /* urb for interrupt out report */
567 struct usb_anchor irq_out_anchor;
568 bool irq_out_active; /* we must not use an active URB */
569 u8 odata_serial; /* serial number for xbox one protocol */
570 unsigned char *odata; /* output data */
571 dma_addr_t odata_dma;
572 spinlock_t odata_lock;
574 struct xpad_output_packet out_packets[XPAD_NUM_OUT_PACKETS];
578 #if defined(CONFIG_JOYSTICK_XPAD_LEDS)
579 struct xpad_led *led;
582 char phys[64]; /* physical device path */
584 int mapping; /* map d-pad to buttons or to axes */
585 int xtype; /* type of xbox device */
586 int pad_nr; /* the order x360 pads were attached */
587 const char *name; /* name of the device */
588 struct work_struct work; /* init/remove device from callback */
591 static int xpad_init_input(struct usb_xpad *xpad);
592 static void xpad_deinit_input(struct usb_xpad *xpad);
593 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num);
596 * xpad_process_packet
598 * Completes a request by converting the data into events for the
601 * The used report descriptor was taken from ITO Takayukis website:
602 * http://euc.jp/periphs/xbox-controller.ja.html
604 static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
606 struct input_dev *dev = xpad->dev;
608 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
610 input_report_abs(dev, ABS_X,
611 (__s16) le16_to_cpup((__le16 *)(data + 12)));
612 input_report_abs(dev, ABS_Y,
613 ~(__s16) le16_to_cpup((__le16 *)(data + 14)));
616 input_report_abs(dev, ABS_RX,
617 (__s16) le16_to_cpup((__le16 *)(data + 16)));
618 input_report_abs(dev, ABS_RY,
619 ~(__s16) le16_to_cpup((__le16 *)(data + 18)));
622 /* triggers left/right */
623 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
624 input_report_key(dev, BTN_TL2, data[10]);
625 input_report_key(dev, BTN_TR2, data[11]);
627 input_report_abs(dev, ABS_Z, data[10]);
628 input_report_abs(dev, ABS_RZ, data[11]);
632 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
633 /* dpad as buttons (left, right, up, down) */
634 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & 0x04);
635 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & 0x08);
636 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & 0x01);
637 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & 0x02);
639 input_report_abs(dev, ABS_HAT0X,
640 !!(data[2] & 0x08) - !!(data[2] & 0x04));
641 input_report_abs(dev, ABS_HAT0Y,
642 !!(data[2] & 0x02) - !!(data[2] & 0x01));
645 /* start/back buttons and stick press left/right */
646 input_report_key(dev, BTN_START, data[2] & 0x10);
647 input_report_key(dev, BTN_SELECT, data[2] & 0x20);
648 input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
649 input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
651 /* "analog" buttons A, B, X, Y */
652 input_report_key(dev, BTN_A, data[4]);
653 input_report_key(dev, BTN_B, data[5]);
654 input_report_key(dev, BTN_X, data[6]);
655 input_report_key(dev, BTN_Y, data[7]);
657 /* "analog" buttons black, white */
658 input_report_key(dev, BTN_C, data[8]);
659 input_report_key(dev, BTN_Z, data[9]);
665 * xpad360_process_packet
667 * Completes a request by converting the data into events for the
668 * input subsystem. It is version for xbox 360 controller
670 * The used report descriptor was taken from:
671 * http://www.free60.org/wiki/Gamepad
674 static void xpad360_process_packet(struct usb_xpad *xpad, struct input_dev *dev,
675 u16 cmd, unsigned char *data)
682 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
683 /* dpad as buttons (left, right, up, down) */
684 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & 0x04);
685 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & 0x08);
686 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & 0x01);
687 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & 0x02);
691 * This should be a simple else block. However historically
692 * xbox360w has mapped DPAD to buttons while xbox360 did not. This
693 * made no sense, but now we can not just switch back and have to
694 * support both behaviors.
696 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) ||
697 xpad->xtype == XTYPE_XBOX360W) {
698 input_report_abs(dev, ABS_HAT0X,
699 !!(data[2] & 0x08) - !!(data[2] & 0x04));
700 input_report_abs(dev, ABS_HAT0Y,
701 !!(data[2] & 0x02) - !!(data[2] & 0x01));
704 /* start/back buttons */
705 input_report_key(dev, BTN_START, data[2] & 0x10);
706 input_report_key(dev, BTN_SELECT, data[2] & 0x20);
708 /* stick press left/right */
709 input_report_key(dev, BTN_THUMBL, data[2] & 0x40);
710 input_report_key(dev, BTN_THUMBR, data[2] & 0x80);
712 /* buttons A,B,X,Y,TL,TR and MODE */
713 input_report_key(dev, BTN_A, data[3] & 0x10);
714 input_report_key(dev, BTN_B, data[3] & 0x20);
715 input_report_key(dev, BTN_X, data[3] & 0x40);
716 input_report_key(dev, BTN_Y, data[3] & 0x80);
717 input_report_key(dev, BTN_TL, data[3] & 0x01);
718 input_report_key(dev, BTN_TR, data[3] & 0x02);
719 input_report_key(dev, BTN_MODE, data[3] & 0x04);
721 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
723 input_report_abs(dev, ABS_X,
724 (__s16) le16_to_cpup((__le16 *)(data + 6)));
725 input_report_abs(dev, ABS_Y,
726 ~(__s16) le16_to_cpup((__le16 *)(data + 8)));
729 input_report_abs(dev, ABS_RX,
730 (__s16) le16_to_cpup((__le16 *)(data + 10)));
731 input_report_abs(dev, ABS_RY,
732 ~(__s16) le16_to_cpup((__le16 *)(data + 12)));
735 /* triggers left/right */
736 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
737 input_report_key(dev, BTN_TL2, data[4]);
738 input_report_key(dev, BTN_TR2, data[5]);
740 input_report_abs(dev, ABS_Z, data[4]);
741 input_report_abs(dev, ABS_RZ, data[5]);
747 static void xpad_presence_work(struct work_struct *work)
749 struct usb_xpad *xpad = container_of(work, struct usb_xpad, work);
752 if (xpad->pad_present) {
753 error = xpad_init_input(xpad);
755 /* complain only, not much else we can do here */
756 dev_err(&xpad->dev->dev,
757 "unable to init device: %d\n", error);
759 rcu_assign_pointer(xpad->x360w_dev, xpad->dev);
762 RCU_INIT_POINTER(xpad->x360w_dev, NULL);
765 * Now that we are sure xpad360w_process_packet is not
766 * using input device we can get rid of it.
768 xpad_deinit_input(xpad);
773 * xpad360w_process_packet
775 * Completes a request by converting the data into events for the
776 * input subsystem. It is version for xbox 360 wireless controller.
779 * 00.1 - Status change: The controller or headset has connected/disconnected
780 * Bits 01.7 and 01.6 are valid
781 * 01.7 - Controller present
782 * 01.6 - Headset present
783 * 01.1 - Pad state (Bytes 4+) valid
786 static void xpad360w_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
788 struct input_dev *dev;
791 /* Presence change */
792 if (data[0] & 0x08) {
793 present = (data[1] & 0x80) != 0;
795 if (xpad->pad_present != present) {
796 xpad->pad_present = present;
797 schedule_work(&xpad->work);
806 dev = rcu_dereference(xpad->x360w_dev);
808 xpad360_process_packet(xpad, dev, cmd, &data[4]);
813 * xpadone_process_packet
815 * Completes a request by converting the data into events for the
816 * input subsystem. This version is for the Xbox One controller.
818 * The report format was gleaned from
819 * https://github.com/kylelemons/xbox/blob/master/xbox.go
821 static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data)
823 struct input_dev *dev = xpad->dev;
825 /* the xbox button has its own special report */
826 if (data[0] == 0X07) {
828 * The Xbox One S controller requires these reports to be
829 * acked otherwise it continues sending them forever and
830 * won't report further mode button events.
833 xpadone_ack_mode_report(xpad, data[2]);
835 input_report_key(dev, BTN_MODE, data[4] & 0x01);
839 /* check invalid packet */
840 else if (data[0] != 0X20)
843 /* menu/view buttons */
844 input_report_key(dev, BTN_START, data[4] & 0x04);
845 input_report_key(dev, BTN_SELECT, data[4] & 0x08);
847 /* buttons A,B,X,Y */
848 input_report_key(dev, BTN_A, data[4] & 0x10);
849 input_report_key(dev, BTN_B, data[4] & 0x20);
850 input_report_key(dev, BTN_X, data[4] & 0x40);
851 input_report_key(dev, BTN_Y, data[4] & 0x80);
854 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
855 /* dpad as buttons (left, right, up, down) */
856 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[5] & 0x04);
857 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[5] & 0x08);
858 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[5] & 0x01);
859 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[5] & 0x02);
861 input_report_abs(dev, ABS_HAT0X,
862 !!(data[5] & 0x08) - !!(data[5] & 0x04));
863 input_report_abs(dev, ABS_HAT0Y,
864 !!(data[5] & 0x02) - !!(data[5] & 0x01));
868 input_report_key(dev, BTN_TL, data[5] & 0x10);
869 input_report_key(dev, BTN_TR, data[5] & 0x20);
871 /* stick press left/right */
872 input_report_key(dev, BTN_THUMBL, data[5] & 0x40);
873 input_report_key(dev, BTN_THUMBR, data[5] & 0x80);
875 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
877 input_report_abs(dev, ABS_X,
878 (__s16) le16_to_cpup((__le16 *)(data + 10)));
879 input_report_abs(dev, ABS_Y,
880 ~(__s16) le16_to_cpup((__le16 *)(data + 12)));
883 input_report_abs(dev, ABS_RX,
884 (__s16) le16_to_cpup((__le16 *)(data + 14)));
885 input_report_abs(dev, ABS_RY,
886 ~(__s16) le16_to_cpup((__le16 *)(data + 16)));
889 /* triggers left/right */
890 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
891 input_report_key(dev, BTN_TL2,
892 (__u16) le16_to_cpup((__le16 *)(data + 6)));
893 input_report_key(dev, BTN_TR2,
894 (__u16) le16_to_cpup((__le16 *)(data + 8)));
896 input_report_abs(dev, ABS_Z,
897 (__u16) le16_to_cpup((__le16 *)(data + 6)));
898 input_report_abs(dev, ABS_RZ,
899 (__u16) le16_to_cpup((__le16 *)(data + 8)));
905 static void xpad_irq_in(struct urb *urb)
907 struct usb_xpad *xpad = urb->context;
908 struct device *dev = &xpad->intf->dev;
911 status = urb->status;
920 /* this urb is terminated, clean up */
921 dev_dbg(dev, "%s - urb shutting down with status: %d\n",
925 dev_dbg(dev, "%s - nonzero urb status received: %d\n",
930 switch (xpad->xtype) {
932 xpad360_process_packet(xpad, xpad->dev, 0, xpad->idata);
935 xpad360w_process_packet(xpad, 0, xpad->idata);
938 xpadone_process_packet(xpad, 0, xpad->idata);
941 xpad_process_packet(xpad, 0, xpad->idata);
945 retval = usb_submit_urb(urb, GFP_ATOMIC);
947 dev_err(dev, "%s - usb_submit_urb failed with result %d\n",
951 /* Callers must hold xpad->odata_lock spinlock */
952 static bool xpad_prepare_next_init_packet(struct usb_xpad *xpad)
954 const struct xboxone_init_packet *init_packet;
956 if (xpad->xtype != XTYPE_XBOXONE)
959 /* Perform initialization sequence for Xbox One pads that require it */
960 while (xpad->init_seq < ARRAY_SIZE(xboxone_init_packets)) {
961 init_packet = &xboxone_init_packets[xpad->init_seq++];
963 if (init_packet->idVendor != 0 &&
964 init_packet->idVendor != xpad->dev->id.vendor)
967 if (init_packet->idProduct != 0 &&
968 init_packet->idProduct != xpad->dev->id.product)
971 /* This packet applies to our device, so prepare to send it */
972 memcpy(xpad->odata, init_packet->data, init_packet->len);
973 xpad->irq_out->transfer_buffer_length = init_packet->len;
975 /* Update packet with current sequence number */
976 xpad->odata[2] = xpad->odata_serial++;
983 /* Callers must hold xpad->odata_lock spinlock */
984 static bool xpad_prepare_next_out_packet(struct usb_xpad *xpad)
986 struct xpad_output_packet *pkt, *packet = NULL;
989 /* We may have init packets to send before we can send user commands */
990 if (xpad_prepare_next_init_packet(xpad))
993 for (i = 0; i < XPAD_NUM_OUT_PACKETS; i++) {
994 if (++xpad->last_out_packet >= XPAD_NUM_OUT_PACKETS)
995 xpad->last_out_packet = 0;
997 pkt = &xpad->out_packets[xpad->last_out_packet];
999 dev_dbg(&xpad->intf->dev,
1000 "%s - found pending output packet %d\n",
1001 __func__, xpad->last_out_packet);
1008 memcpy(xpad->odata, packet->data, packet->len);
1009 xpad->irq_out->transfer_buffer_length = packet->len;
1010 packet->pending = false;
1017 /* Callers must hold xpad->odata_lock spinlock */
1018 static int xpad_try_sending_next_out_packet(struct usb_xpad *xpad)
1022 if (!xpad->irq_out_active && xpad_prepare_next_out_packet(xpad)) {
1023 usb_anchor_urb(xpad->irq_out, &xpad->irq_out_anchor);
1024 error = usb_submit_urb(xpad->irq_out, GFP_ATOMIC);
1026 dev_err(&xpad->intf->dev,
1027 "%s - usb_submit_urb failed with result %d\n",
1029 usb_unanchor_urb(xpad->irq_out);
1033 xpad->irq_out_active = true;
1039 static void xpad_irq_out(struct urb *urb)
1041 struct usb_xpad *xpad = urb->context;
1042 struct device *dev = &xpad->intf->dev;
1043 int status = urb->status;
1045 unsigned long flags;
1047 spin_lock_irqsave(&xpad->odata_lock, flags);
1052 xpad->irq_out_active = xpad_prepare_next_out_packet(xpad);
1058 /* this urb is terminated, clean up */
1059 dev_dbg(dev, "%s - urb shutting down with status: %d\n",
1061 xpad->irq_out_active = false;
1065 dev_dbg(dev, "%s - nonzero urb status received: %d\n",
1070 if (xpad->irq_out_active) {
1071 usb_anchor_urb(urb, &xpad->irq_out_anchor);
1072 error = usb_submit_urb(urb, GFP_ATOMIC);
1075 "%s - usb_submit_urb failed with result %d\n",
1077 usb_unanchor_urb(urb);
1078 xpad->irq_out_active = false;
1082 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1085 static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad,
1086 struct usb_endpoint_descriptor *ep_irq_out)
1090 if (xpad->xtype == XTYPE_UNKNOWN)
1093 init_usb_anchor(&xpad->irq_out_anchor);
1095 xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN,
1096 GFP_KERNEL, &xpad->odata_dma);
1100 spin_lock_init(&xpad->odata_lock);
1102 xpad->irq_out = usb_alloc_urb(0, GFP_KERNEL);
1103 if (!xpad->irq_out) {
1105 goto err_free_coherent;
1108 usb_fill_int_urb(xpad->irq_out, xpad->udev,
1109 usb_sndintpipe(xpad->udev, ep_irq_out->bEndpointAddress),
1110 xpad->odata, XPAD_PKT_LEN,
1111 xpad_irq_out, xpad, ep_irq_out->bInterval);
1112 xpad->irq_out->transfer_dma = xpad->odata_dma;
1113 xpad->irq_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1118 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
1122 static void xpad_stop_output(struct usb_xpad *xpad)
1124 if (xpad->xtype != XTYPE_UNKNOWN) {
1125 if (!usb_wait_anchor_empty_timeout(&xpad->irq_out_anchor,
1127 dev_warn(&xpad->intf->dev,
1128 "timed out waiting for output URB to complete, killing\n");
1129 usb_kill_anchored_urbs(&xpad->irq_out_anchor);
1134 static void xpad_deinit_output(struct usb_xpad *xpad)
1136 if (xpad->xtype != XTYPE_UNKNOWN) {
1137 usb_free_urb(xpad->irq_out);
1138 usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
1139 xpad->odata, xpad->odata_dma);
1143 static int xpad_inquiry_pad_presence(struct usb_xpad *xpad)
1145 struct xpad_output_packet *packet =
1146 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1147 unsigned long flags;
1150 spin_lock_irqsave(&xpad->odata_lock, flags);
1152 packet->data[0] = 0x08;
1153 packet->data[1] = 0x00;
1154 packet->data[2] = 0x0F;
1155 packet->data[3] = 0xC0;
1156 packet->data[4] = 0x00;
1157 packet->data[5] = 0x00;
1158 packet->data[6] = 0x00;
1159 packet->data[7] = 0x00;
1160 packet->data[8] = 0x00;
1161 packet->data[9] = 0x00;
1162 packet->data[10] = 0x00;
1163 packet->data[11] = 0x00;
1165 packet->pending = true;
1167 /* Reset the sequence so we send out presence first */
1168 xpad->last_out_packet = -1;
1169 retval = xpad_try_sending_next_out_packet(xpad);
1171 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1176 static int xpad_start_xbox_one(struct usb_xpad *xpad)
1178 unsigned long flags;
1181 spin_lock_irqsave(&xpad->odata_lock, flags);
1184 * Begin the init sequence by attempting to send a packet.
1185 * We will cycle through the init packet sequence before
1186 * sending any packets from the output ring.
1189 retval = xpad_try_sending_next_out_packet(xpad);
1191 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1196 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num)
1198 unsigned long flags;
1199 struct xpad_output_packet *packet =
1200 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1201 static const u8 mode_report_ack[] = {
1202 0x01, 0x20, 0x00, 0x09, 0x00, 0x07, 0x20, 0x02,
1203 0x00, 0x00, 0x00, 0x00, 0x00
1206 spin_lock_irqsave(&xpad->odata_lock, flags);
1208 packet->len = sizeof(mode_report_ack);
1209 memcpy(packet->data, mode_report_ack, packet->len);
1210 packet->data[2] = seq_num;
1211 packet->pending = true;
1213 /* Reset the sequence so we send out the ack now */
1214 xpad->last_out_packet = -1;
1215 xpad_try_sending_next_out_packet(xpad);
1217 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1220 #ifdef CONFIG_JOYSTICK_XPAD_FF
1221 static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect *effect)
1223 struct usb_xpad *xpad = input_get_drvdata(dev);
1224 struct xpad_output_packet *packet = &xpad->out_packets[XPAD_OUT_FF_IDX];
1228 unsigned long flags;
1230 if (effect->type != FF_RUMBLE)
1233 strong = effect->u.rumble.strong_magnitude;
1234 weak = effect->u.rumble.weak_magnitude;
1236 spin_lock_irqsave(&xpad->odata_lock, flags);
1238 switch (xpad->xtype) {
1240 packet->data[0] = 0x00;
1241 packet->data[1] = 0x06;
1242 packet->data[2] = 0x00;
1243 packet->data[3] = strong / 256; /* left actuator */
1244 packet->data[4] = 0x00;
1245 packet->data[5] = weak / 256; /* right actuator */
1247 packet->pending = true;
1251 packet->data[0] = 0x00;
1252 packet->data[1] = 0x08;
1253 packet->data[2] = 0x00;
1254 packet->data[3] = strong / 256; /* left actuator? */
1255 packet->data[4] = weak / 256; /* right actuator? */
1256 packet->data[5] = 0x00;
1257 packet->data[6] = 0x00;
1258 packet->data[7] = 0x00;
1260 packet->pending = true;
1263 case XTYPE_XBOX360W:
1264 packet->data[0] = 0x00;
1265 packet->data[1] = 0x01;
1266 packet->data[2] = 0x0F;
1267 packet->data[3] = 0xC0;
1268 packet->data[4] = 0x00;
1269 packet->data[5] = strong / 256;
1270 packet->data[6] = weak / 256;
1271 packet->data[7] = 0x00;
1272 packet->data[8] = 0x00;
1273 packet->data[9] = 0x00;
1274 packet->data[10] = 0x00;
1275 packet->data[11] = 0x00;
1277 packet->pending = true;
1281 packet->data[0] = 0x09; /* activate rumble */
1282 packet->data[1] = 0x00;
1283 packet->data[2] = xpad->odata_serial++;
1284 packet->data[3] = 0x09;
1285 packet->data[4] = 0x00;
1286 packet->data[5] = 0x0F;
1287 packet->data[6] = 0x00;
1288 packet->data[7] = 0x00;
1289 packet->data[8] = strong / 512; /* left actuator */
1290 packet->data[9] = weak / 512; /* right actuator */
1291 packet->data[10] = 0xFF; /* on period */
1292 packet->data[11] = 0x00; /* off period */
1293 packet->data[12] = 0xFF; /* repeat count */
1295 packet->pending = true;
1299 dev_dbg(&xpad->dev->dev,
1300 "%s - rumble command sent to unsupported xpad type: %d\n",
1301 __func__, xpad->xtype);
1306 retval = xpad_try_sending_next_out_packet(xpad);
1309 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1313 static int xpad_init_ff(struct usb_xpad *xpad)
1315 if (xpad->xtype == XTYPE_UNKNOWN)
1318 input_set_capability(xpad->dev, EV_FF, FF_RUMBLE);
1320 return input_ff_create_memless(xpad->dev, NULL, xpad_play_effect);
1324 static int xpad_init_ff(struct usb_xpad *xpad) { return 0; }
1327 #if defined(CONFIG_JOYSTICK_XPAD_LEDS)
1328 #include <linux/leds.h>
1329 #include <linux/idr.h>
1331 static DEFINE_IDA(xpad_pad_seq);
1335 struct led_classdev led_cdev;
1336 struct usb_xpad *xpad;
1340 * set the LEDs on Xbox360 / Wireless Controllers
1343 * 1: all blink, then previous setting
1344 * 2: 1/top-left blink, then on
1345 * 3: 2/top-right blink, then on
1346 * 4: 3/bottom-left blink, then on
1347 * 5: 4/bottom-right blink, then on
1350 * 8: 3/bottom-left on
1351 * 9: 4/bottom-right on
1353 * 11: blink, based on previous setting
1354 * 12: slow blink, based on previous setting
1355 * 13: rotate with two lights
1356 * 14: persistent slow all blink
1357 * 15: blink once, then previous setting
1359 static void xpad_send_led_command(struct usb_xpad *xpad, int command)
1361 struct xpad_output_packet *packet =
1362 &xpad->out_packets[XPAD_OUT_LED_IDX];
1363 unsigned long flags;
1367 spin_lock_irqsave(&xpad->odata_lock, flags);
1369 switch (xpad->xtype) {
1371 packet->data[0] = 0x01;
1372 packet->data[1] = 0x03;
1373 packet->data[2] = command;
1375 packet->pending = true;
1378 case XTYPE_XBOX360W:
1379 packet->data[0] = 0x00;
1380 packet->data[1] = 0x00;
1381 packet->data[2] = 0x08;
1382 packet->data[3] = 0x40 + command;
1383 packet->data[4] = 0x00;
1384 packet->data[5] = 0x00;
1385 packet->data[6] = 0x00;
1386 packet->data[7] = 0x00;
1387 packet->data[8] = 0x00;
1388 packet->data[9] = 0x00;
1389 packet->data[10] = 0x00;
1390 packet->data[11] = 0x00;
1392 packet->pending = true;
1396 xpad_try_sending_next_out_packet(xpad);
1398 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1402 * Light up the segment corresponding to the pad number on
1403 * Xbox 360 Controllers.
1405 static void xpad_identify_controller(struct usb_xpad *xpad)
1407 led_set_brightness(&xpad->led->led_cdev, (xpad->pad_nr % 4) + 2);
1410 static void xpad_led_set(struct led_classdev *led_cdev,
1411 enum led_brightness value)
1413 struct xpad_led *xpad_led = container_of(led_cdev,
1414 struct xpad_led, led_cdev);
1416 xpad_send_led_command(xpad_led->xpad, value);
1419 static int xpad_led_probe(struct usb_xpad *xpad)
1421 struct xpad_led *led;
1422 struct led_classdev *led_cdev;
1425 if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX360W)
1428 xpad->led = led = kzalloc(sizeof(struct xpad_led), GFP_KERNEL);
1432 xpad->pad_nr = ida_simple_get(&xpad_pad_seq, 0, 0, GFP_KERNEL);
1433 if (xpad->pad_nr < 0) {
1434 error = xpad->pad_nr;
1438 snprintf(led->name, sizeof(led->name), "xpad%d", xpad->pad_nr);
1441 led_cdev = &led->led_cdev;
1442 led_cdev->name = led->name;
1443 led_cdev->brightness_set = xpad_led_set;
1444 led_cdev->flags = LED_CORE_SUSPENDRESUME;
1446 error = led_classdev_register(&xpad->udev->dev, led_cdev);
1450 xpad_identify_controller(xpad);
1455 ida_simple_remove(&xpad_pad_seq, xpad->pad_nr);
1462 static void xpad_led_disconnect(struct usb_xpad *xpad)
1464 struct xpad_led *xpad_led = xpad->led;
1467 led_classdev_unregister(&xpad_led->led_cdev);
1468 ida_simple_remove(&xpad_pad_seq, xpad->pad_nr);
1473 static int xpad_led_probe(struct usb_xpad *xpad) { return 0; }
1474 static void xpad_led_disconnect(struct usb_xpad *xpad) { }
1477 static int xpad_start_input(struct usb_xpad *xpad)
1481 if (usb_submit_urb(xpad->irq_in, GFP_KERNEL))
1484 if (xpad->xtype == XTYPE_XBOXONE) {
1485 error = xpad_start_xbox_one(xpad);
1487 usb_kill_urb(xpad->irq_in);
1495 static void xpad_stop_input(struct usb_xpad *xpad)
1497 usb_kill_urb(xpad->irq_in);
1500 static void xpad360w_poweroff_controller(struct usb_xpad *xpad)
1502 unsigned long flags;
1503 struct xpad_output_packet *packet =
1504 &xpad->out_packets[XPAD_OUT_CMD_IDX];
1506 spin_lock_irqsave(&xpad->odata_lock, flags);
1508 packet->data[0] = 0x00;
1509 packet->data[1] = 0x00;
1510 packet->data[2] = 0x08;
1511 packet->data[3] = 0xC0;
1512 packet->data[4] = 0x00;
1513 packet->data[5] = 0x00;
1514 packet->data[6] = 0x00;
1515 packet->data[7] = 0x00;
1516 packet->data[8] = 0x00;
1517 packet->data[9] = 0x00;
1518 packet->data[10] = 0x00;
1519 packet->data[11] = 0x00;
1521 packet->pending = true;
1523 /* Reset the sequence so we send out poweroff now */
1524 xpad->last_out_packet = -1;
1525 xpad_try_sending_next_out_packet(xpad);
1527 spin_unlock_irqrestore(&xpad->odata_lock, flags);
1530 static int xpad360w_start_input(struct usb_xpad *xpad)
1534 error = usb_submit_urb(xpad->irq_in, GFP_KERNEL);
1539 * Send presence packet.
1540 * This will force the controller to resend connection packets.
1541 * This is useful in the case we activate the module after the
1542 * adapter has been plugged in, as it won't automatically
1543 * send us info about the controllers.
1545 error = xpad_inquiry_pad_presence(xpad);
1547 usb_kill_urb(xpad->irq_in);
1554 static void xpad360w_stop_input(struct usb_xpad *xpad)
1556 usb_kill_urb(xpad->irq_in);
1558 /* Make sure we are done with presence work if it was scheduled */
1559 flush_work(&xpad->work);
1562 static int xpad_open(struct input_dev *dev)
1564 struct usb_xpad *xpad = input_get_drvdata(dev);
1566 return xpad_start_input(xpad);
1569 static void xpad_close(struct input_dev *dev)
1571 struct usb_xpad *xpad = input_get_drvdata(dev);
1573 xpad_stop_input(xpad);
1576 static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs)
1578 struct usb_xpad *xpad = input_get_drvdata(input_dev);
1584 case ABS_RY: /* the two sticks */
1585 input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128);
1588 case ABS_RZ: /* the triggers (if mapped to axes) */
1589 if (xpad->xtype == XTYPE_XBOXONE)
1590 input_set_abs_params(input_dev, abs, 0, 1023, 0, 0);
1592 input_set_abs_params(input_dev, abs, 0, 255, 0, 0);
1595 case ABS_HAT0Y: /* the d-pad (only if dpad is mapped to axes */
1596 input_set_abs_params(input_dev, abs, -1, 1, 0, 0);
1599 input_set_abs_params(input_dev, abs, 0, 0, 0, 0);
1604 static void xpad_deinit_input(struct usb_xpad *xpad)
1606 if (xpad->input_created) {
1607 xpad->input_created = false;
1608 xpad_led_disconnect(xpad);
1609 input_unregister_device(xpad->dev);
1613 static int xpad_init_input(struct usb_xpad *xpad)
1615 struct input_dev *input_dev;
1618 input_dev = input_allocate_device();
1622 xpad->dev = input_dev;
1623 input_dev->name = xpad->name;
1624 input_dev->phys = xpad->phys;
1625 usb_to_input_id(xpad->udev, &input_dev->id);
1627 if (xpad->xtype == XTYPE_XBOX360W) {
1628 /* x360w controllers and the receiver have different ids */
1629 input_dev->id.product = 0x02a1;
1632 input_dev->dev.parent = &xpad->intf->dev;
1634 input_set_drvdata(input_dev, xpad);
1636 if (xpad->xtype != XTYPE_XBOX360W) {
1637 input_dev->open = xpad_open;
1638 input_dev->close = xpad_close;
1641 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) {
1643 for (i = 0; xpad_abs[i] >= 0; i++)
1644 xpad_set_up_abs(input_dev, xpad_abs[i]);
1647 /* set up standard buttons */
1648 for (i = 0; xpad_common_btn[i] >= 0; i++)
1649 input_set_capability(input_dev, EV_KEY, xpad_common_btn[i]);
1651 /* set up model-specific ones */
1652 if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX360W ||
1653 xpad->xtype == XTYPE_XBOXONE) {
1654 for (i = 0; xpad360_btn[i] >= 0; i++)
1655 input_set_capability(input_dev, EV_KEY, xpad360_btn[i]);
1657 for (i = 0; xpad_btn[i] >= 0; i++)
1658 input_set_capability(input_dev, EV_KEY, xpad_btn[i]);
1661 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) {
1662 for (i = 0; xpad_btn_pad[i] >= 0; i++)
1663 input_set_capability(input_dev, EV_KEY,
1668 * This should be a simple else block. However historically
1669 * xbox360w has mapped DPAD to buttons while xbox360 did not. This
1670 * made no sense, but now we can not just switch back and have to
1671 * support both behaviors.
1673 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) ||
1674 xpad->xtype == XTYPE_XBOX360W) {
1675 for (i = 0; xpad_abs_pad[i] >= 0; i++)
1676 xpad_set_up_abs(input_dev, xpad_abs_pad[i]);
1679 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) {
1680 for (i = 0; xpad_btn_triggers[i] >= 0; i++)
1681 input_set_capability(input_dev, EV_KEY,
1682 xpad_btn_triggers[i]);
1684 for (i = 0; xpad_abs_triggers[i] >= 0; i++)
1685 xpad_set_up_abs(input_dev, xpad_abs_triggers[i]);
1688 error = xpad_init_ff(xpad);
1690 goto err_free_input;
1692 error = xpad_led_probe(xpad);
1694 goto err_destroy_ff;
1696 error = input_register_device(xpad->dev);
1698 goto err_disconnect_led;
1700 xpad->input_created = true;
1704 xpad_led_disconnect(xpad);
1706 input_ff_destroy(input_dev);
1708 input_free_device(input_dev);
1712 static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id)
1714 struct usb_device *udev = interface_to_usbdev(intf);
1715 struct usb_xpad *xpad;
1716 struct usb_endpoint_descriptor *ep_irq_in, *ep_irq_out;
1719 if (intf->cur_altsetting->desc.bNumEndpoints != 2)
1722 for (i = 0; xpad_device[i].idVendor; i++) {
1723 if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) &&
1724 (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct))
1728 xpad = kzalloc(sizeof(struct usb_xpad), GFP_KERNEL);
1732 usb_make_path(udev, xpad->phys, sizeof(xpad->phys));
1733 strlcat(xpad->phys, "/input0", sizeof(xpad->phys));
1735 xpad->idata = usb_alloc_coherent(udev, XPAD_PKT_LEN,
1736 GFP_KERNEL, &xpad->idata_dma);
1742 xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL);
1743 if (!xpad->irq_in) {
1745 goto err_free_idata;
1750 xpad->mapping = xpad_device[i].mapping;
1751 xpad->xtype = xpad_device[i].xtype;
1752 xpad->name = xpad_device[i].name;
1753 INIT_WORK(&xpad->work, xpad_presence_work);
1755 if (xpad->xtype == XTYPE_UNKNOWN) {
1756 if (intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC) {
1757 if (intf->cur_altsetting->desc.bInterfaceProtocol == 129)
1758 xpad->xtype = XTYPE_XBOX360W;
1759 else if (intf->cur_altsetting->desc.bInterfaceProtocol == 208)
1760 xpad->xtype = XTYPE_XBOXONE;
1762 xpad->xtype = XTYPE_XBOX360;
1764 xpad->xtype = XTYPE_XBOX;
1767 if (dpad_to_buttons)
1768 xpad->mapping |= MAP_DPAD_TO_BUTTONS;
1769 if (triggers_to_buttons)
1770 xpad->mapping |= MAP_TRIGGERS_TO_BUTTONS;
1772 xpad->mapping |= MAP_STICKS_TO_NULL;
1775 if (xpad->xtype == XTYPE_XBOXONE &&
1776 intf->cur_altsetting->desc.bInterfaceNumber != 0) {
1778 * The Xbox One controller lists three interfaces all with the
1779 * same interface class, subclass and protocol. Differentiate by
1783 goto err_free_in_urb;
1786 ep_irq_in = ep_irq_out = NULL;
1788 for (i = 0; i < 2; i++) {
1789 struct usb_endpoint_descriptor *ep =
1790 &intf->cur_altsetting->endpoint[i].desc;
1792 if (usb_endpoint_xfer_int(ep)) {
1793 if (usb_endpoint_dir_in(ep))
1800 if (!ep_irq_in || !ep_irq_out) {
1802 goto err_free_in_urb;
1805 error = xpad_init_output(intf, xpad, ep_irq_out);
1807 goto err_free_in_urb;
1809 usb_fill_int_urb(xpad->irq_in, udev,
1810 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress),
1811 xpad->idata, XPAD_PKT_LEN, xpad_irq_in,
1812 xpad, ep_irq_in->bInterval);
1813 xpad->irq_in->transfer_dma = xpad->idata_dma;
1814 xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
1816 usb_set_intfdata(intf, xpad);
1818 if (xpad->xtype == XTYPE_XBOX360W) {
1820 * Submit the int URB immediately rather than waiting for open
1821 * because we get status messages from the device whether
1822 * or not any controllers are attached. In fact, it's
1823 * exactly the message that a controller has arrived that
1824 * we're waiting for.
1826 error = xpad360w_start_input(xpad);
1828 goto err_deinit_output;
1830 * Wireless controllers require RESET_RESUME to work properly
1831 * after suspend. Ideally this quirk should be in usb core
1832 * quirk list, but we have too many vendors producing these
1833 * controllers and we'd need to maintain 2 identical lists
1834 * here in this driver and in usb core.
1836 udev->quirks |= USB_QUIRK_RESET_RESUME;
1838 error = xpad_init_input(xpad);
1840 goto err_deinit_output;
1845 xpad_deinit_output(xpad);
1847 usb_free_urb(xpad->irq_in);
1849 usb_free_coherent(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma);
1855 static void xpad_disconnect(struct usb_interface *intf)
1857 struct usb_xpad *xpad = usb_get_intfdata(intf);
1859 if (xpad->xtype == XTYPE_XBOX360W)
1860 xpad360w_stop_input(xpad);
1862 xpad_deinit_input(xpad);
1865 * Now that both input device and LED device are gone we can
1868 xpad_stop_output(xpad);
1870 xpad_deinit_output(xpad);
1872 usb_free_urb(xpad->irq_in);
1873 usb_free_coherent(xpad->udev, XPAD_PKT_LEN,
1874 xpad->idata, xpad->idata_dma);
1878 usb_set_intfdata(intf, NULL);
1881 static int xpad_suspend(struct usb_interface *intf, pm_message_t message)
1883 struct usb_xpad *xpad = usb_get_intfdata(intf);
1884 struct input_dev *input = xpad->dev;
1886 if (xpad->xtype == XTYPE_XBOX360W) {
1888 * Wireless controllers always listen to input so
1889 * they are notified when controller shows up
1892 xpad360w_stop_input(xpad);
1895 * The wireless adapter is going off now, so the
1896 * gamepads are going to become disconnected.
1897 * Unless explicitly disabled, power them down
1898 * so they don't just sit there flashing.
1900 if (auto_poweroff && xpad->pad_present)
1901 xpad360w_poweroff_controller(xpad);
1903 mutex_lock(&input->mutex);
1905 xpad_stop_input(xpad);
1906 mutex_unlock(&input->mutex);
1909 xpad_stop_output(xpad);
1914 static int xpad_resume(struct usb_interface *intf)
1916 struct usb_xpad *xpad = usb_get_intfdata(intf);
1917 struct input_dev *input = xpad->dev;
1920 if (xpad->xtype == XTYPE_XBOX360W) {
1921 retval = xpad360w_start_input(xpad);
1923 mutex_lock(&input->mutex);
1925 retval = xpad_start_input(xpad);
1926 } else if (xpad->xtype == XTYPE_XBOXONE) {
1928 * Even if there are no users, we'll send Xbox One pads
1929 * the startup sequence so they don't sit there and
1930 * blink until somebody opens the input device again.
1932 retval = xpad_start_xbox_one(xpad);
1934 mutex_unlock(&input->mutex);
1940 static struct usb_driver xpad_driver = {
1942 .probe = xpad_probe,
1943 .disconnect = xpad_disconnect,
1944 .suspend = xpad_suspend,
1945 .resume = xpad_resume,
1946 .reset_resume = xpad_resume,
1947 .id_table = xpad_table,
1950 module_usb_driver(xpad_driver);
1952 MODULE_AUTHOR("Marko Friedemann <mfr@bmx-chemnitz.de>");
1953 MODULE_DESCRIPTION("X-Box pad driver");
1954 MODULE_LICENSE("GPL");