1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Xbox gamepad driver 4 * 5 * Copyright (c) 2002 Marko Friedemann <mfr@bmx-chemnitz.de> 6 * 2004 Oliver Schwartz <Oliver.Schwartz@gmx.de>, 7 * Steven Toth <steve@toth.demon.co.uk>, 8 * Franz Lehner <franz@caos.at>, 9 * Ivan Hawkes <blackhawk@ivanhawkes.com> 10 * 2005 Dominic Cerquetti <binary1230@yahoo.com> 11 * 2006 Adam Buchbinder <adam.buchbinder@gmail.com> 12 * 2007 Jan Kratochvil <honza@jikos.cz> 13 * 2010 Christoph Fritz <chf.fritz@googlemail.com> 14 * 15 * This driver is based on: 16 * - information from http://euc.jp/periphs/xbox-controller.ja.html 17 * - the iForce driver drivers/char/joystick/iforce.c 18 * - the skeleton-driver drivers/usb/usb-skeleton.c 19 * - Xbox 360 information http://www.free60.org/wiki/Gamepad 20 * - Xbox One information https://github.com/quantus/xbox-one-controller-protocol 21 * 22 * Thanks to: 23 * - ITO Takayuki for providing essential xpad information on his website 24 * - Vojtech Pavlik - iforce driver / input subsystem 25 * - Greg Kroah-Hartman - usb-skeleton driver 26 * - Xbox Linux project - extra USB IDs 27 * - Pekka Pöyry (quantus) - Xbox One controller reverse-engineering 28 * 29 * TODO: 30 * - fine tune axes (especially trigger axes) 31 * - fix "analog" buttons (reported as digital now) 32 * - get rumble working 33 * - need USB IDs for other dance pads 34 * 35 * History: 36 * 37 * 2002-06-27 - 0.0.1 : first version, just said "XBOX HID controller" 38 * 39 * 2002-07-02 - 0.0.2 : basic working version 40 * - all axes and 9 of the 10 buttons work (german InterAct device) 41 * - the black button does not work 42 * 43 * 2002-07-14 - 0.0.3 : rework by Vojtech Pavlik 44 * - indentation fixes 45 * - usb + input init sequence fixes 46 * 47 * 2002-07-16 - 0.0.4 : minor changes, merge with Vojtech's v0.0.3 48 * - verified the lack of HID and report descriptors 49 * - verified that ALL buttons WORK 50 * - fixed d-pad to axes mapping 51 * 52 * 2002-07-17 - 0.0.5 : simplified d-pad handling 53 * 54 * 2004-10-02 - 0.0.6 : DDR pad support 55 * - borrowed from the Xbox Linux kernel 56 * - USB id's for commonly used dance pads are present 57 * - dance pads will map D-PAD to buttons, not axes 58 * - pass the module paramater 'dpad_to_buttons' to force 59 * the D-PAD to map to buttons if your pad is not detected 60 * 61 * Later changes can be tracked in SCM. 62 */ 63 64 #include <linux/bits.h> 65 #include <linux/kernel.h> 66 #include <linux/input.h> 67 #include <linux/rcupdate.h> 68 #include <linux/slab.h> 69 #include <linux/stat.h> 70 #include <linux/module.h> 71 #include <linux/usb/input.h> 72 #include <linux/usb/quirks.h> 73 74 #define XPAD_PKT_LEN 64 75 76 /* 77 * xbox d-pads should map to buttons, as is required for DDR pads 78 * but we map them to axes when possible to simplify things 79 */ 80 #define MAP_DPAD_TO_BUTTONS (1 << 0) 81 #define MAP_TRIGGERS_TO_BUTTONS (1 << 1) 82 #define MAP_STICKS_TO_NULL (1 << 2) 83 #define MAP_SELECT_BUTTON (1 << 3) 84 #define MAP_PADDLES (1 << 4) 85 #define MAP_PROFILE_BUTTON (1 << 5) 86 87 #define DANCEPAD_MAP_CONFIG (MAP_DPAD_TO_BUTTONS | \ 88 MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL) 89 90 #define XTYPE_XBOX 0 91 #define XTYPE_XBOX360 1 92 #define XTYPE_XBOX360W 2 93 #define XTYPE_XBOXONE 3 94 #define XTYPE_UNKNOWN 4 95 96 /* Send power-off packet to xpad360w after holding the mode button for this many 97 * seconds 98 */ 99 #define XPAD360W_POWEROFF_TIMEOUT 5 100 101 #define PKT_XB 0 102 #define PKT_XBE1 1 103 #define PKT_XBE2_FW_OLD 2 104 #define PKT_XBE2_FW_5_EARLY 3 105 #define PKT_XBE2_FW_5_11 4 106 107 static bool dpad_to_buttons; 108 module_param(dpad_to_buttons, bool, S_IRUGO); 109 MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads"); 110 111 static bool triggers_to_buttons; 112 module_param(triggers_to_buttons, bool, S_IRUGO); 113 MODULE_PARM_DESC(triggers_to_buttons, "Map triggers to buttons rather than axes for unknown pads"); 114 115 static bool sticks_to_null; 116 module_param(sticks_to_null, bool, S_IRUGO); 117 MODULE_PARM_DESC(sticks_to_null, "Do not map sticks at all for unknown pads"); 118 119 static bool auto_poweroff = true; 120 module_param(auto_poweroff, bool, S_IWUSR | S_IRUGO); 121 MODULE_PARM_DESC(auto_poweroff, "Power off wireless controllers on suspend"); 122 123 static const struct xpad_device { 124 u16 idVendor; 125 u16 idProduct; 126 char *name; 127 u8 mapping; 128 u8 xtype; 129 } xpad_device[] = { 130 /* Please keep this list sorted by vendor and product ID. */ 131 { 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 }, 132 { 0x03eb, 0xff01, "Wooting One (Legacy)", 0, XTYPE_XBOX360 }, 133 { 0x03eb, 0xff02, "Wooting Two (Legacy)", 0, XTYPE_XBOX360 }, 134 { 0x03f0, 0x038D, "HyperX Clutch", 0, XTYPE_XBOX360 }, /* wired */ 135 { 0x03f0, 0x048D, "HyperX Clutch", 0, XTYPE_XBOX360 }, /* wireless */ 136 { 0x03f0, 0x0495, "HyperX Clutch Gladiate", 0, XTYPE_XBOXONE }, 137 { 0x03f0, 0x07A0, "HyperX Clutch Gladiate RGB", 0, XTYPE_XBOXONE }, 138 { 0x03f0, 0x08B6, "HyperX Clutch Gladiate", 0, XTYPE_XBOXONE }, /* v2 */ 139 { 0x03f0, 0x09B4, "HyperX Clutch Tanto", 0, XTYPE_XBOXONE }, 140 { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX }, 141 { 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX }, 142 { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX }, 143 { 0x044f, 0xd01e, "ThrustMaster, Inc. ESWAP X 2 ELDEN RING EDITION", 0, XTYPE_XBOXONE }, 144 { 0x044f, 0x0f10, "Thrustmaster Modena GT Wheel", 0, XTYPE_XBOX }, 145 { 0x044f, 0xb326, "Thrustmaster Gamepad GP XID", 0, XTYPE_XBOX360 }, 146 { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", 0, XTYPE_XBOX }, 147 { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", 0, XTYPE_XBOX }, 148 { 0x045e, 0x0287, "Microsoft Xbox Controller S", 0, XTYPE_XBOX }, 149 { 0x045e, 0x0288, "Microsoft Xbox Controller S v2", 0, XTYPE_XBOX }, 150 { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", 0, XTYPE_XBOX }, 151 { 0x045e, 0x028e, "Microsoft X-Box 360 pad", 0, XTYPE_XBOX360 }, 152 { 0x045e, 0x028f, "Microsoft X-Box 360 pad v2", 0, XTYPE_XBOX360 }, 153 { 0x045e, 0x0291, "Xbox 360 Wireless Receiver (XBOX)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 154 { 0x045e, 0x02a9, "Xbox 360 Wireless Receiver (Unofficial)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 155 { 0x045e, 0x02d1, "Microsoft X-Box One pad", 0, XTYPE_XBOXONE }, 156 { 0x045e, 0x02dd, "Microsoft X-Box One pad (Firmware 2015)", 0, XTYPE_XBOXONE }, 157 { 0x045e, 0x02e3, "Microsoft X-Box One Elite pad", MAP_PADDLES, XTYPE_XBOXONE }, 158 { 0x045e, 0x02ea, "Microsoft X-Box One S pad", 0, XTYPE_XBOXONE }, 159 { 0x045e, 0x0719, "Xbox 360 Wireless Receiver", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 160 { 0x045e, 0x0b00, "Microsoft X-Box One Elite 2 pad", MAP_PADDLES, XTYPE_XBOXONE }, 161 { 0x045e, 0x0b0a, "Microsoft X-Box Adaptive Controller", MAP_PROFILE_BUTTON, XTYPE_XBOXONE }, 162 { 0x045e, 0x0b12, "Microsoft Xbox Series S|X Controller", MAP_SELECT_BUTTON, XTYPE_XBOXONE }, 163 { 0x046d, 0xc21d, "Logitech Gamepad F310", 0, XTYPE_XBOX360 }, 164 { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 }, 165 { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 }, 166 { 0x046d, 0xc242, "Logitech Chillstream Controller", 0, XTYPE_XBOX360 }, 167 { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", 0, XTYPE_XBOX }, 168 { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX }, 169 { 0x046d, 0xca8a, "Logitech Precision Vibration Feedback Wheel", 0, XTYPE_XBOX }, 170 { 0x046d, 0xcaa3, "Logitech DriveFx Racing Wheel", 0, XTYPE_XBOX360 }, 171 { 0x056e, 0x2004, "Elecom JC-U3613M", 0, XTYPE_XBOX360 }, 172 { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX }, 173 { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", 0, XTYPE_XBOX }, 174 { 0x05fe, 0x3030, "Chic Controller", 0, XTYPE_XBOX }, 175 { 0x05fe, 0x3031, "Chic Controller", 0, XTYPE_XBOX }, 176 { 0x062a, 0x0020, "Logic3 Xbox GamePad", 0, XTYPE_XBOX }, 177 { 0x062a, 0x0033, "Competition Pro Steering Wheel", 0, XTYPE_XBOX }, 178 { 0x06a3, 0x0200, "Saitek Racing Wheel", 0, XTYPE_XBOX }, 179 { 0x06a3, 0x0201, "Saitek Adrenalin", 0, XTYPE_XBOX }, 180 { 0x06a3, 0xf51a, "Saitek P3600", 0, XTYPE_XBOX360 }, 181 { 0x0738, 0x4503, "Mad Catz Racing Wheel", 0, XTYPE_XBOXONE }, 182 { 0x0738, 0x4506, "Mad Catz 4506 Wireless Controller", 0, XTYPE_XBOX }, 183 { 0x0738, 0x4516, "Mad Catz Control Pad", 0, XTYPE_XBOX }, 184 { 0x0738, 0x4520, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX }, 185 { 0x0738, 0x4522, "Mad Catz LumiCON", 0, XTYPE_XBOX }, 186 { 0x0738, 0x4526, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX }, 187 { 0x0738, 0x4530, "Mad Catz Universal MC2 Racing Wheel and Pedals", 0, XTYPE_XBOX }, 188 { 0x0738, 0x4536, "Mad Catz MicroCON", 0, XTYPE_XBOX }, 189 { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 190 { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", 0, XTYPE_XBOX }, 191 { 0x0738, 0x4586, "Mad Catz MicroCon Wireless Controller", 0, XTYPE_XBOX }, 192 { 0x0738, 0x4588, "Mad Catz Blaster", 0, XTYPE_XBOX }, 193 { 0x0738, 0x45ff, "Mad Catz Beat Pad (w/ Handle)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 194 { 0x0738, 0x4716, "Mad Catz Wired Xbox 360 Controller", 0, XTYPE_XBOX360 }, 195 { 0x0738, 0x4718, "Mad Catz Street Fighter IV FightStick SE", 0, XTYPE_XBOX360 }, 196 { 0x0738, 0x4726, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 }, 197 { 0x0738, 0x4728, "Mad Catz Street Fighter IV FightPad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 198 { 0x0738, 0x4736, "Mad Catz MicroCon Gamepad", 0, XTYPE_XBOX360 }, 199 { 0x0738, 0x4738, "Mad Catz Wired Xbox 360 Controller (SFIV)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 200 { 0x0738, 0x4740, "Mad Catz Beat Pad", 0, XTYPE_XBOX360 }, 201 { 0x0738, 0x4743, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 202 { 0x0738, 0x4758, "Mad Catz Arcade Game Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 203 { 0x0738, 0x4a01, "Mad Catz FightStick TE 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 204 { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 205 { 0x0738, 0x9871, "Mad Catz Portable Drum", 0, XTYPE_XBOX360 }, 206 { 0x0738, 0xb726, "Mad Catz Xbox controller - MW2", 0, XTYPE_XBOX360 }, 207 { 0x0738, 0xb738, "Mad Catz MVC2TE Stick 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 208 { 0x0738, 0xbeef, "Mad Catz JOYTECH NEO SE Advanced GamePad", XTYPE_XBOX360 }, 209 { 0x0738, 0xcb02, "Saitek Cyborg Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 }, 210 { 0x0738, 0xcb03, "Saitek P3200 Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 }, 211 { 0x0738, 0xcb29, "Saitek Aviator Stick AV8R02", 0, XTYPE_XBOX360 }, 212 { 0x0738, 0xf738, "Super SFIV FightStick TE S", 0, XTYPE_XBOX360 }, 213 { 0x07ff, 0xffff, "Mad Catz GamePad", 0, XTYPE_XBOX360 }, 214 { 0x0b05, 0x1a38, "ASUS ROG RAIKIRI", 0, XTYPE_XBOXONE }, 215 { 0x0b05, 0x1abb, "ASUS ROG RAIKIRI PRO", 0, XTYPE_XBOXONE }, 216 { 0x0c12, 0x0005, "Intec wireless", 0, XTYPE_XBOX }, 217 { 0x0c12, 0x8801, "Nyko Xbox Controller", 0, XTYPE_XBOX }, 218 { 0x0c12, 0x8802, "Zeroplus Xbox Controller", 0, XTYPE_XBOX }, 219 { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", DANCEPAD_MAP_CONFIG, XTYPE_XBOX }, 220 { 0x0c12, 0x880a, "Pelican Eclipse PL-2023", 0, XTYPE_XBOX }, 221 { 0x0c12, 0x8810, "Zeroplus Xbox Controller", 0, XTYPE_XBOX }, 222 { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", 0, XTYPE_XBOX }, 223 { 0x0d2f, 0x0002, "Andamiro Pump It Up pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 224 { 0x0db0, 0x1901, "Micro Star International Xbox360 Controller for Windows", 0, XTYPE_XBOX360 }, 225 { 0x0e4c, 0x1097, "Radica Gamester Controller", 0, XTYPE_XBOX }, 226 { 0x0e4c, 0x1103, "Radica Gamester Reflex", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX }, 227 { 0x0e4c, 0x2390, "Radica Games Jtech Controller", 0, XTYPE_XBOX }, 228 { 0x0e4c, 0x3510, "Radica Gamester", 0, XTYPE_XBOX }, 229 { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", 0, XTYPE_XBOX }, 230 { 0x0e6f, 0x0005, "Eclipse wireless Controller", 0, XTYPE_XBOX }, 231 { 0x0e6f, 0x0006, "Edge wireless Controller", 0, XTYPE_XBOX }, 232 { 0x0e6f, 0x0008, "After Glow Pro Controller", 0, XTYPE_XBOX }, 233 { 0x0e6f, 0x0105, "HSM3 Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 234 { 0x0e6f, 0x0113, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 235 { 0x0e6f, 0x011f, "Rock Candy Gamepad Wired Controller", 0, XTYPE_XBOX360 }, 236 { 0x0e6f, 0x0131, "PDP EA Sports Controller", 0, XTYPE_XBOX360 }, 237 { 0x0e6f, 0x0133, "Xbox 360 Wired Controller", 0, XTYPE_XBOX360 }, 238 { 0x0e6f, 0x0139, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 239 { 0x0e6f, 0x013a, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 240 { 0x0e6f, 0x0146, "Rock Candy Wired Controller for Xbox One", 0, XTYPE_XBOXONE }, 241 { 0x0e6f, 0x0147, "PDP Marvel Xbox One Controller", 0, XTYPE_XBOXONE }, 242 { 0x0e6f, 0x015c, "PDP Xbox One Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 243 { 0x0e6f, 0x015d, "PDP Mirror's Edge Official Wired Controller for Xbox One", XTYPE_XBOXONE }, 244 { 0x0e6f, 0x0161, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 245 { 0x0e6f, 0x0162, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 246 { 0x0e6f, 0x0163, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 247 { 0x0e6f, 0x0164, "PDP Battlefield One", 0, XTYPE_XBOXONE }, 248 { 0x0e6f, 0x0165, "PDP Titanfall 2", 0, XTYPE_XBOXONE }, 249 { 0x0e6f, 0x0201, "Pelican PL-3601 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 }, 250 { 0x0e6f, 0x0213, "Afterglow Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 251 { 0x0e6f, 0x021f, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 252 { 0x0e6f, 0x0246, "Rock Candy Gamepad for Xbox One 2015", 0, XTYPE_XBOXONE }, 253 { 0x0e6f, 0x02a0, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 254 { 0x0e6f, 0x02a1, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 255 { 0x0e6f, 0x02a2, "PDP Wired Controller for Xbox One - Crimson Red", 0, XTYPE_XBOXONE }, 256 { 0x0e6f, 0x02a4, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE }, 257 { 0x0e6f, 0x02a6, "PDP Wired Controller for Xbox One - Camo Series", 0, XTYPE_XBOXONE }, 258 { 0x0e6f, 0x02a7, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 259 { 0x0e6f, 0x02a8, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 260 { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE }, 261 { 0x0e6f, 0x02ad, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE }, 262 { 0x0e6f, 0x02b3, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 263 { 0x0e6f, 0x02b8, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 264 { 0x0e6f, 0x0301, "Logic3 Controller", 0, XTYPE_XBOX360 }, 265 { 0x0e6f, 0x0346, "Rock Candy Gamepad for Xbox One 2016", 0, XTYPE_XBOXONE }, 266 { 0x0e6f, 0x0401, "Logic3 Controller", 0, XTYPE_XBOX360 }, 267 { 0x0e6f, 0x0413, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 268 { 0x0e6f, 0x0501, "PDP Xbox 360 Controller", 0, XTYPE_XBOX360 }, 269 { 0x0e6f, 0xf900, "PDP Afterglow AX.1", 0, XTYPE_XBOX360 }, 270 { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", 0, XTYPE_XBOX }, 271 { 0x0e8f, 0x3008, "Generic xbox control (dealextreme)", 0, XTYPE_XBOX }, 272 { 0x0f0d, 0x000a, "Hori Co. DOA4 FightStick", 0, XTYPE_XBOX360 }, 273 { 0x0f0d, 0x000c, "Hori PadEX Turbo", 0, XTYPE_XBOX360 }, 274 { 0x0f0d, 0x000d, "Hori Fighting Stick EX2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 275 { 0x0f0d, 0x0016, "Hori Real Arcade Pro.EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 276 { 0x0f0d, 0x001b, "Hori Real Arcade Pro VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 277 { 0x0f0d, 0x0063, "Hori Real Arcade Pro Hayabusa (USA) Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 278 { 0x0f0d, 0x0067, "HORIPAD ONE", 0, XTYPE_XBOXONE }, 279 { 0x0f0d, 0x0078, "Hori Real Arcade Pro V Kai Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 280 { 0x0f0d, 0x00c5, "Hori Fighting Commander ONE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 281 { 0x0f0d, 0x00dc, "HORIPAD FPS for Nintendo Switch", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 282 { 0x0f0d, 0x0151, "Hori Racing Wheel Overdrive for Xbox Series X", 0, XTYPE_XBOXONE }, 283 { 0x0f0d, 0x0152, "Hori Racing Wheel Overdrive for Xbox Series X", 0, XTYPE_XBOXONE }, 284 { 0x0f30, 0x010b, "Philips Recoil", 0, XTYPE_XBOX }, 285 { 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX }, 286 { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX }, 287 { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", 0, XTYPE_XBOX }, 288 { 0x1038, 0x1430, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 }, 289 { 0x1038, 0x1431, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 }, 290 { 0x10f5, 0x7005, "Turtle Beach Recon Controller", 0, XTYPE_XBOXONE }, 291 { 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 }, 292 { 0x11ff, 0x0511, "PXN V900", 0, XTYPE_XBOX360 }, 293 { 0x1209, 0x2882, "Ardwiino Controller", 0, XTYPE_XBOX360 }, 294 { 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 295 { 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 }, 296 { 0x12ab, 0x0303, "Mortal Kombat Klassic FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 297 { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 298 { 0x1430, 0x4748, "RedOctane Guitar Hero X-plorer", 0, XTYPE_XBOX360 }, 299 { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 300 { 0x1430, 0xf801, "RedOctane Controller", 0, XTYPE_XBOX360 }, 301 { 0x146b, 0x0601, "BigBen Interactive XBOX 360 Controller", 0, XTYPE_XBOX360 }, 302 { 0x146b, 0x0604, "Bigben Interactive DAIJA Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 303 { 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 304 { 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE }, 305 { 0x1532, 0x0a29, "Razer Wolverine V2", 0, XTYPE_XBOXONE }, 306 { 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 }, 307 { 0x15e4, 0x3f0a, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 }, 308 { 0x15e4, 0x3f10, "Batarang Xbox 360 controller", 0, XTYPE_XBOX360 }, 309 { 0x162e, 0xbeef, "Joytech Neo-Se Take2", 0, XTYPE_XBOX360 }, 310 { 0x1689, 0xfd00, "Razer Onza Tournament Edition", 0, XTYPE_XBOX360 }, 311 { 0x1689, 0xfd01, "Razer Onza Classic Edition", 0, XTYPE_XBOX360 }, 312 { 0x1689, 0xfe00, "Razer Sabertooth", 0, XTYPE_XBOX360 }, 313 { 0x17ef, 0x6182, "Lenovo Legion Controller for Windows", 0, XTYPE_XBOX360 }, 314 { 0x1949, 0x041a, "Amazon Game Controller", 0, XTYPE_XBOX360 }, 315 { 0x1a86, 0xe310, "Legion Go S", 0, XTYPE_XBOX360 }, 316 { 0x1bad, 0x0002, "Harmonix Rock Band Guitar", 0, XTYPE_XBOX360 }, 317 { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 318 { 0x1bad, 0x0130, "Ion Drum Rocker", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 319 { 0x1bad, 0xf016, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 }, 320 { 0x1bad, 0xf018, "Mad Catz Street Fighter IV SE Fighting Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 321 { 0x1bad, 0xf019, "Mad Catz Brawlstick for Xbox 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 322 { 0x1bad, 0xf021, "Mad Cats Ghost Recon FS GamePad", 0, XTYPE_XBOX360 }, 323 { 0x1bad, 0xf023, "MLG Pro Circuit Controller (Xbox)", 0, XTYPE_XBOX360 }, 324 { 0x1bad, 0xf025, "Mad Catz Call Of Duty", 0, XTYPE_XBOX360 }, 325 { 0x1bad, 0xf027, "Mad Catz FPS Pro", 0, XTYPE_XBOX360 }, 326 { 0x1bad, 0xf028, "Street Fighter IV FightPad", 0, XTYPE_XBOX360 }, 327 { 0x1bad, 0xf02e, "Mad Catz Fightpad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 328 { 0x1bad, 0xf030, "Mad Catz Xbox 360 MC2 MicroCon Racing Wheel", 0, XTYPE_XBOX360 }, 329 { 0x1bad, 0xf036, "Mad Catz MicroCon GamePad Pro", 0, XTYPE_XBOX360 }, 330 { 0x1bad, 0xf038, "Street Fighter IV FightStick TE", 0, XTYPE_XBOX360 }, 331 { 0x1bad, 0xf039, "Mad Catz MvC2 TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 332 { 0x1bad, 0xf03a, "Mad Catz SFxT Fightstick Pro", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 333 { 0x1bad, 0xf03d, "Street Fighter IV Arcade Stick TE - Chun Li", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 334 { 0x1bad, 0xf03e, "Mad Catz MLG FightStick TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 335 { 0x1bad, 0xf03f, "Mad Catz FightStick SoulCaliber", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 336 { 0x1bad, 0xf042, "Mad Catz FightStick TES+", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 337 { 0x1bad, 0xf080, "Mad Catz FightStick TE2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 338 { 0x1bad, 0xf501, "HoriPad EX2 Turbo", 0, XTYPE_XBOX360 }, 339 { 0x1bad, 0xf502, "Hori Real Arcade Pro.VX SA", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 340 { 0x1bad, 0xf503, "Hori Fighting Stick VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 341 { 0x1bad, 0xf504, "Hori Real Arcade Pro. EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 342 { 0x1bad, 0xf505, "Hori Fighting Stick EX2B", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 343 { 0x1bad, 0xf506, "Hori Real Arcade Pro.EX Premium VLX", 0, XTYPE_XBOX360 }, 344 { 0x1bad, 0xf900, "Harmonix Xbox 360 Controller", 0, XTYPE_XBOX360 }, 345 { 0x1bad, 0xf901, "Gamestop Xbox 360 Controller", 0, XTYPE_XBOX360 }, 346 { 0x1bad, 0xf903, "Tron Xbox 360 controller", 0, XTYPE_XBOX360 }, 347 { 0x1bad, 0xf904, "PDP Versus Fighting Pad", 0, XTYPE_XBOX360 }, 348 { 0x1bad, 0xf906, "MortalKombat FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 349 { 0x1bad, 0xfa01, "MadCatz GamePad", 0, XTYPE_XBOX360 }, 350 { 0x1bad, 0xfd00, "Razer Onza TE", 0, XTYPE_XBOX360 }, 351 { 0x1bad, 0xfd01, "Razer Onza", 0, XTYPE_XBOX360 }, 352 { 0x1ee9, 0x1590, "ZOTAC Gaming Zone", 0, XTYPE_XBOX360 }, 353 { 0x20d6, 0x2001, "BDA Xbox Series X Wired Controller", 0, XTYPE_XBOXONE }, 354 { 0x20d6, 0x2009, "PowerA Enhanced Wired Controller for Xbox Series X|S", 0, XTYPE_XBOXONE }, 355 { 0x20d6, 0x281f, "PowerA Wired Controller For Xbox 360", 0, XTYPE_XBOX360 }, 356 { 0x2345, 0xe00b, "Machenike G5 Pro Controller", 0, XTYPE_XBOX360 }, 357 { 0x24c6, 0x5000, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 358 { 0x24c6, 0x5300, "PowerA MINI PROEX Controller", 0, XTYPE_XBOX360 }, 359 { 0x24c6, 0x5303, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 }, 360 { 0x24c6, 0x530a, "Xbox 360 Pro EX Controller", 0, XTYPE_XBOX360 }, 361 { 0x24c6, 0x531a, "PowerA Pro Ex", 0, XTYPE_XBOX360 }, 362 { 0x24c6, 0x5397, "FUS1ON Tournament Controller", 0, XTYPE_XBOX360 }, 363 { 0x24c6, 0x541a, "PowerA Xbox One Mini Wired Controller", 0, XTYPE_XBOXONE }, 364 { 0x24c6, 0x542a, "Xbox ONE spectra", 0, XTYPE_XBOXONE }, 365 { 0x24c6, 0x543a, "PowerA Xbox One wired controller", 0, XTYPE_XBOXONE }, 366 { 0x24c6, 0x5500, "Hori XBOX 360 EX 2 with Turbo", 0, XTYPE_XBOX360 }, 367 { 0x24c6, 0x5501, "Hori Real Arcade Pro VX-SA", 0, XTYPE_XBOX360 }, 368 { 0x24c6, 0x5502, "Hori Fighting Stick VX Alt", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 369 { 0x24c6, 0x5503, "Hori Fighting Edge", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 370 { 0x24c6, 0x5506, "Hori SOULCALIBUR V Stick", 0, XTYPE_XBOX360 }, 371 { 0x24c6, 0x550d, "Hori GEM Xbox controller", 0, XTYPE_XBOX360 }, 372 { 0x24c6, 0x550e, "Hori Real Arcade Pro V Kai 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 373 { 0x24c6, 0x5510, "Hori Fighting Commander ONE (Xbox 360/PC Mode)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 374 { 0x24c6, 0x551a, "PowerA FUSION Pro Controller", 0, XTYPE_XBOXONE }, 375 { 0x24c6, 0x561a, "PowerA FUSION Controller", 0, XTYPE_XBOXONE }, 376 { 0x24c6, 0x581a, "ThrustMaster XB1 Classic Controller", 0, XTYPE_XBOXONE }, 377 { 0x24c6, 0x5b00, "ThrustMaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 }, 378 { 0x24c6, 0x5b02, "Thrustmaster, Inc. GPX Controller", 0, XTYPE_XBOX360 }, 379 { 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 }, 380 { 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 }, 381 { 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 382 { 0x2563, 0x058d, "OneXPlayer Gamepad", 0, XTYPE_XBOX360 }, 383 { 0x294b, 0x3303, "Snakebyte GAMEPAD BASE X", 0, XTYPE_XBOXONE }, 384 { 0x294b, 0x3404, "Snakebyte GAMEPAD RGB X", 0, XTYPE_XBOXONE }, 385 { 0x2993, 0x2001, "TECNO Pocket Go", 0, XTYPE_XBOX360 }, 386 { 0x2dc8, 0x2000, "8BitDo Pro 2 Wired Controller fox Xbox", 0, XTYPE_XBOXONE }, 387 { 0x2dc8, 0x3106, "8BitDo Ultimate Wireless / Pro 2 Wired Controller", 0, XTYPE_XBOX360 }, 388 { 0x2dc8, 0x3109, "8BitDo Ultimate Wireless Bluetooth", 0, XTYPE_XBOX360 }, 389 { 0x2dc8, 0x310a, "8BitDo Ultimate 2C Wireless Controller", 0, XTYPE_XBOX360 }, 390 { 0x2dc8, 0x6001, "8BitDo SN30 Pro", 0, XTYPE_XBOX360 }, 391 { 0x2e24, 0x0652, "Hyperkin Duke X-Box One pad", 0, XTYPE_XBOXONE }, 392 { 0x2e24, 0x1688, "Hyperkin X91 X-Box One pad", 0, XTYPE_XBOXONE }, 393 { 0x2e95, 0x0504, "SCUF Gaming Controller", MAP_SELECT_BUTTON, XTYPE_XBOXONE }, 394 { 0x31e3, 0x1100, "Wooting One", 0, XTYPE_XBOX360 }, 395 { 0x31e3, 0x1200, "Wooting Two", 0, XTYPE_XBOX360 }, 396 { 0x31e3, 0x1210, "Wooting Lekker", 0, XTYPE_XBOX360 }, 397 { 0x31e3, 0x1220, "Wooting Two HE", 0, XTYPE_XBOX360 }, 398 { 0x31e3, 0x1230, "Wooting Two HE (ARM)", 0, XTYPE_XBOX360 }, 399 { 0x31e3, 0x1300, "Wooting 60HE (AVR)", 0, XTYPE_XBOX360 }, 400 { 0x31e3, 0x1310, "Wooting 60HE (ARM)", 0, XTYPE_XBOX360 }, 401 { 0x3285, 0x0603, "Nacon Pro Compact controller for Xbox", 0, XTYPE_XBOXONE }, 402 { 0x3285, 0x0607, "Nacon GC-100", 0, XTYPE_XBOX360 }, 403 { 0x3285, 0x0614, "Nacon Pro Compact", 0, XTYPE_XBOXONE }, 404 { 0x3285, 0x0646, "Nacon Pro Compact", 0, XTYPE_XBOXONE }, 405 { 0x3285, 0x0662, "Nacon Revolution5 Pro", 0, XTYPE_XBOX360 }, 406 { 0x3285, 0x0663, "Nacon Evol-X", 0, XTYPE_XBOXONE }, 407 { 0x3537, 0x1004, "GameSir T4 Kaleid", 0, XTYPE_XBOX360 }, 408 { 0x3537, 0x1010, "GameSir G7 SE", 0, XTYPE_XBOXONE }, 409 { 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX }, 410 { 0x413d, 0x2104, "Black Shark Green Ghost Gamepad", 0, XTYPE_XBOX360 }, 411 { 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX }, 412 { 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN } 413 }; 414 415 /* buttons shared with xbox and xbox360 */ 416 static const signed short xpad_common_btn[] = { 417 BTN_A, BTN_B, BTN_X, BTN_Y, /* "analog" buttons */ 418 BTN_START, BTN_SELECT, BTN_THUMBL, BTN_THUMBR, /* start/back/sticks */ 419 -1 /* terminating entry */ 420 }; 421 422 /* original xbox controllers only */ 423 static const signed short xpad_btn[] = { 424 BTN_C, BTN_Z, /* "analog" buttons */ 425 -1 /* terminating entry */ 426 }; 427 428 /* used when dpad is mapped to buttons */ 429 static const signed short xpad_btn_pad[] = { 430 BTN_TRIGGER_HAPPY1, BTN_TRIGGER_HAPPY2, /* d-pad left, right */ 431 BTN_TRIGGER_HAPPY3, BTN_TRIGGER_HAPPY4, /* d-pad up, down */ 432 -1 /* terminating entry */ 433 }; 434 435 /* used when triggers are mapped to buttons */ 436 static const signed short xpad_btn_triggers[] = { 437 BTN_TL2, BTN_TR2, /* triggers left/right */ 438 -1 439 }; 440 441 static const signed short xpad360_btn[] = { /* buttons for x360 controller */ 442 BTN_TL, BTN_TR, /* Button LB/RB */ 443 BTN_MODE, /* The big X button */ 444 -1 445 }; 446 447 static const signed short xpad_abs[] = { 448 ABS_X, ABS_Y, /* left stick */ 449 ABS_RX, ABS_RY, /* right stick */ 450 -1 /* terminating entry */ 451 }; 452 453 /* used when dpad is mapped to axes */ 454 static const signed short xpad_abs_pad[] = { 455 ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */ 456 -1 /* terminating entry */ 457 }; 458 459 /* used when triggers are mapped to axes */ 460 static const signed short xpad_abs_triggers[] = { 461 ABS_Z, ABS_RZ, /* triggers left/right */ 462 -1 463 }; 464 465 /* used when the controller has extra paddle buttons */ 466 static const signed short xpad_btn_paddles[] = { 467 BTN_TRIGGER_HAPPY5, BTN_TRIGGER_HAPPY6, /* paddle upper right, lower right */ 468 BTN_TRIGGER_HAPPY7, BTN_TRIGGER_HAPPY8, /* paddle upper left, lower left */ 469 -1 /* terminating entry */ 470 }; 471 472 /* 473 * Xbox 360 has a vendor-specific class, so we cannot match it with only 474 * USB_INTERFACE_INFO (also specifically refused by USB subsystem), so we 475 * match against vendor id as well. Wired Xbox 360 devices have protocol 1, 476 * wireless controllers have protocol 129. 477 */ 478 #define XPAD_XBOX360_VENDOR_PROTOCOL(vend, pr) \ 479 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \ 480 .idVendor = (vend), \ 481 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ 482 .bInterfaceSubClass = 93, \ 483 .bInterfaceProtocol = (pr) 484 #define XPAD_XBOX360_VENDOR(vend) \ 485 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 1) }, \ 486 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 129) } 487 488 /* The Xbox One controller uses subclass 71 and protocol 208. */ 489 #define XPAD_XBOXONE_VENDOR_PROTOCOL(vend, pr) \ 490 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \ 491 .idVendor = (vend), \ 492 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ 493 .bInterfaceSubClass = 71, \ 494 .bInterfaceProtocol = (pr) 495 #define XPAD_XBOXONE_VENDOR(vend) \ 496 { XPAD_XBOXONE_VENDOR_PROTOCOL((vend), 208) } 497 498 static const struct usb_device_id xpad_table[] = { 499 /* 500 * Please keep this list sorted by vendor ID. Note that there are 2 501 * macros - XPAD_XBOX360_VENDOR and XPAD_XBOXONE_VENDOR. 502 */ 503 { USB_INTERFACE_INFO('X', 'B', 0) }, /* Xbox USB-IF not-approved class */ 504 XPAD_XBOX360_VENDOR(0x0079), /* GPD Win 2 controller */ 505 XPAD_XBOX360_VENDOR(0x03eb), /* Wooting Keyboards (Legacy) */ 506 XPAD_XBOX360_VENDOR(0x03f0), /* HP HyperX Xbox 360 controllers */ 507 XPAD_XBOXONE_VENDOR(0x03f0), /* HP HyperX Xbox One controllers */ 508 XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster Xbox 360 controllers */ 509 XPAD_XBOXONE_VENDOR(0x044f), /* Thrustmaster Xbox One controllers */ 510 XPAD_XBOX360_VENDOR(0x045e), /* Microsoft Xbox 360 controllers */ 511 XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft Xbox One controllers */ 512 XPAD_XBOX360_VENDOR(0x046d), /* Logitech Xbox 360-style controllers */ 513 XPAD_XBOX360_VENDOR(0x056e), /* Elecom JC-U3613M */ 514 XPAD_XBOX360_VENDOR(0x06a3), /* Saitek P3600 */ 515 XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz Xbox 360 controllers */ 516 { USB_DEVICE(0x0738, 0x4540) }, /* Mad Catz Beat Pad */ 517 XPAD_XBOXONE_VENDOR(0x0738), /* Mad Catz FightStick TE 2 */ 518 XPAD_XBOX360_VENDOR(0x07ff), /* Mad Catz Gamepad */ 519 XPAD_XBOXONE_VENDOR(0x0b05), /* ASUS controllers */ 520 XPAD_XBOX360_VENDOR(0x0c12), /* Zeroplus X-Box 360 controllers */ 521 XPAD_XBOX360_VENDOR(0x0db0), /* Micro Star International X-Box 360 controllers */ 522 XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f Xbox 360 controllers */ 523 XPAD_XBOXONE_VENDOR(0x0e6f), /* 0x0e6f Xbox One controllers */ 524 XPAD_XBOX360_VENDOR(0x0f0d), /* Hori controllers */ 525 XPAD_XBOXONE_VENDOR(0x0f0d), /* Hori controllers */ 526 XPAD_XBOX360_VENDOR(0x1038), /* SteelSeries controllers */ 527 XPAD_XBOXONE_VENDOR(0x10f5), /* Turtle Beach Controllers */ 528 XPAD_XBOX360_VENDOR(0x11c9), /* Nacon GC100XF */ 529 XPAD_XBOX360_VENDOR(0x11ff), /* PXN V900 */ 530 XPAD_XBOX360_VENDOR(0x1209), /* Ardwiino Controllers */ 531 XPAD_XBOX360_VENDOR(0x12ab), /* Xbox 360 dance pads */ 532 XPAD_XBOX360_VENDOR(0x1430), /* RedOctane Xbox 360 controllers */ 533 XPAD_XBOX360_VENDOR(0x146b), /* Bigben Interactive controllers */ 534 XPAD_XBOX360_VENDOR(0x1532), /* Razer Sabertooth */ 535 XPAD_XBOXONE_VENDOR(0x1532), /* Razer Wildcat */ 536 XPAD_XBOX360_VENDOR(0x15e4), /* Numark Xbox 360 controllers */ 537 XPAD_XBOX360_VENDOR(0x162e), /* Joytech Xbox 360 controllers */ 538 XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */ 539 XPAD_XBOX360_VENDOR(0x17ef), /* Lenovo */ 540 XPAD_XBOX360_VENDOR(0x1949), /* Amazon controllers */ 541 XPAD_XBOX360_VENDOR(0x1a86), /* Nanjing Qinheng Microelectronics (WCH) */ 542 XPAD_XBOX360_VENDOR(0x1bad), /* Harmonix Rock Band guitar and drums */ 543 XPAD_XBOX360_VENDOR(0x1ee9), /* ZOTAC Technology Limited */ 544 XPAD_XBOX360_VENDOR(0x20d6), /* PowerA controllers */ 545 XPAD_XBOXONE_VENDOR(0x20d6), /* PowerA controllers */ 546 XPAD_XBOX360_VENDOR(0x2345), /* Machenike Controllers */ 547 XPAD_XBOX360_VENDOR(0x24c6), /* PowerA controllers */ 548 XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA controllers */ 549 XPAD_XBOX360_VENDOR(0x2563), /* OneXPlayer Gamepad */ 550 XPAD_XBOX360_VENDOR(0x260d), /* Dareu H101 */ 551 XPAD_XBOXONE_VENDOR(0x294b), /* Snakebyte */ 552 XPAD_XBOX360_VENDOR(0x2993), /* TECNO Mobile */ 553 XPAD_XBOX360_VENDOR(0x2c22), /* Qanba Controllers */ 554 XPAD_XBOX360_VENDOR(0x2dc8), /* 8BitDo Controllers */ 555 XPAD_XBOXONE_VENDOR(0x2dc8), /* 8BitDo Controllers */ 556 XPAD_XBOXONE_VENDOR(0x2e24), /* Hyperkin Controllers */ 557 XPAD_XBOX360_VENDOR(0x2f24), /* GameSir Controllers */ 558 XPAD_XBOXONE_VENDOR(0x2e95), /* SCUF Gaming Controller */ 559 XPAD_XBOX360_VENDOR(0x31e3), /* Wooting Keyboards */ 560 XPAD_XBOX360_VENDOR(0x3285), /* Nacon GC-100 */ 561 XPAD_XBOXONE_VENDOR(0x3285), /* Nacon Evol-X */ 562 XPAD_XBOX360_VENDOR(0x3537), /* GameSir Controllers */ 563 XPAD_XBOXONE_VENDOR(0x3537), /* GameSir Controllers */ 564 XPAD_XBOX360_VENDOR(0x413d), /* Black Shark Green Ghost Controller */ 565 { } 566 }; 567 568 MODULE_DEVICE_TABLE(usb, xpad_table); 569 570 struct xboxone_init_packet { 571 u16 idVendor; 572 u16 idProduct; 573 const u8 *data; 574 u8 len; 575 }; 576 577 #define XBOXONE_INIT_PKT(_vid, _pid, _data) \ 578 { \ 579 .idVendor = (_vid), \ 580 .idProduct = (_pid), \ 581 .data = (_data), \ 582 .len = ARRAY_SIZE(_data), \ 583 } 584 585 /* 586 * starting with xbox one, the game input protocol is used 587 * magic numbers are taken from 588 * - https://github.com/xpadneo/gip-dissector/blob/main/src/gip-dissector.lua 589 * - https://github.com/medusalix/xone/blob/master/bus/protocol.c 590 */ 591 #define GIP_CMD_ACK 0x01 592 #define GIP_CMD_IDENTIFY 0x04 593 #define GIP_CMD_POWER 0x05 594 #define GIP_CMD_AUTHENTICATE 0x06 595 #define GIP_CMD_VIRTUAL_KEY 0x07 596 #define GIP_CMD_RUMBLE 0x09 597 #define GIP_CMD_LED 0x0a 598 #define GIP_CMD_FIRMWARE 0x0c 599 #define GIP_CMD_INPUT 0x20 600 601 #define GIP_SEQ0 0x00 602 603 #define GIP_OPT_ACK 0x10 604 #define GIP_OPT_INTERNAL 0x20 605 606 /* 607 * length of the command payload encoded with 608 * https://en.wikipedia.org/wiki/LEB128 609 * which is a no-op for N < 128 610 */ 611 #define GIP_PL_LEN(N) (N) 612 613 /* 614 * payload specific defines 615 */ 616 #define GIP_PWR_ON 0x00 617 #define GIP_LED_ON 0x01 618 619 #define GIP_MOTOR_R BIT(0) 620 #define GIP_MOTOR_L BIT(1) 621 #define GIP_MOTOR_RT BIT(2) 622 #define GIP_MOTOR_LT BIT(3) 623 #define GIP_MOTOR_ALL (GIP_MOTOR_R | GIP_MOTOR_L | GIP_MOTOR_RT | GIP_MOTOR_LT) 624 625 #define GIP_WIRED_INTF_DATA 0 626 #define GIP_WIRED_INTF_AUDIO 1 627 628 /* 629 * This packet is required for all Xbox One pads with 2015 630 * or later firmware installed (or present from the factory). 631 */ 632 static const u8 xboxone_power_on[] = { 633 GIP_CMD_POWER, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(1), GIP_PWR_ON 634 }; 635 636 /* 637 * This packet is required for Xbox One S (0x045e:0x02ea) 638 * and Xbox One Elite Series 2 (0x045e:0x0b00) pads to 639 * initialize the controller that was previously used in 640 * Bluetooth mode. 641 */ 642 static const u8 xboxone_s_init[] = { 643 GIP_CMD_POWER, GIP_OPT_INTERNAL, GIP_SEQ0, 0x0f, 0x06 644 }; 645 646 /* 647 * This packet is required to get additional input data 648 * from Xbox One Elite Series 2 (0x045e:0x0b00) pads. 649 * We mostly do this right now to get paddle data 650 */ 651 static const u8 extra_input_packet_init[] = { 652 0x4d, 0x10, 0x01, 0x02, 0x07, 0x00 653 }; 654 655 /* 656 * This packet is required for the Titanfall 2 Xbox One pads 657 * (0x0e6f:0x0165) to finish initialization and for Hori pads 658 * (0x0f0d:0x0067) to make the analog sticks work. 659 */ 660 static const u8 xboxone_hori_ack_id[] = { 661 GIP_CMD_ACK, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(9), 662 0x00, GIP_CMD_IDENTIFY, GIP_OPT_INTERNAL, 0x3a, 0x00, 0x00, 0x00, 0x80, 0x00 663 }; 664 665 /* 666 * This packet is required for most (all?) of the PDP pads to start 667 * sending input reports. These pads include: (0x0e6f:0x02ab), 668 * (0x0e6f:0x02a4), (0x0e6f:0x02a6). 669 */ 670 static const u8 xboxone_pdp_led_on[] = { 671 GIP_CMD_LED, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(3), 0x00, GIP_LED_ON, 0x14 672 }; 673 674 /* 675 * This packet is required for most (all?) of the PDP pads to start 676 * sending input reports. These pads include: (0x0e6f:0x02ab), 677 * (0x0e6f:0x02a4), (0x0e6f:0x02a6). 678 */ 679 static const u8 xboxone_pdp_auth[] = { 680 GIP_CMD_AUTHENTICATE, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(2), 0x01, 0x00 681 }; 682 683 /* 684 * A specific rumble packet is required for some PowerA pads to start 685 * sending input reports. One of those pads is (0x24c6:0x543a). 686 */ 687 static const u8 xboxone_rumblebegin_init[] = { 688 GIP_CMD_RUMBLE, 0x00, GIP_SEQ0, GIP_PL_LEN(9), 689 0x00, GIP_MOTOR_ALL, 0x00, 0x00, 0x1D, 0x1D, 0xFF, 0x00, 0x00 690 }; 691 692 /* 693 * A rumble packet with zero FF intensity will immediately 694 * terminate the rumbling required to init PowerA pads. 695 * This should happen fast enough that the motors don't 696 * spin up to enough speed to actually vibrate the gamepad. 697 */ 698 static const u8 xboxone_rumbleend_init[] = { 699 GIP_CMD_RUMBLE, 0x00, GIP_SEQ0, GIP_PL_LEN(9), 700 0x00, GIP_MOTOR_ALL, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 701 }; 702 703 /* 704 * This specifies the selection of init packets that a gamepad 705 * will be sent on init *and* the order in which they will be 706 * sent. The correct sequence number will be added when the 707 * packet is going to be sent. 708 */ 709 static const struct xboxone_init_packet xboxone_init_packets[] = { 710 XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_ack_id), 711 XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_ack_id), 712 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_power_on), 713 XBOXONE_INIT_PKT(0x045e, 0x02ea, xboxone_s_init), 714 XBOXONE_INIT_PKT(0x045e, 0x0b00, xboxone_s_init), 715 XBOXONE_INIT_PKT(0x045e, 0x0b00, extra_input_packet_init), 716 XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_led_on), 717 XBOXONE_INIT_PKT(0x20d6, 0xa01a, xboxone_pdp_led_on), 718 XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_auth), 719 XBOXONE_INIT_PKT(0x20d6, 0xa01a, xboxone_pdp_auth), 720 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init), 721 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumblebegin_init), 722 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumblebegin_init), 723 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumbleend_init), 724 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumbleend_init), 725 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumbleend_init), 726 }; 727 728 struct xpad_output_packet { 729 u8 data[XPAD_PKT_LEN]; 730 u8 len; 731 bool pending; 732 }; 733 734 #define XPAD_OUT_CMD_IDX 0 735 #define XPAD_OUT_FF_IDX 1 736 #define XPAD_OUT_LED_IDX (1 + IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF)) 737 #define XPAD_NUM_OUT_PACKETS (1 + \ 738 IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF) + \ 739 IS_ENABLED(CONFIG_JOYSTICK_XPAD_LEDS)) 740 741 struct usb_xpad { 742 struct input_dev *dev; /* input device interface */ 743 struct input_dev __rcu *x360w_dev; 744 struct usb_device *udev; /* usb device */ 745 struct usb_interface *intf; /* usb interface */ 746 747 bool pad_present; 748 bool input_created; 749 750 struct urb *irq_in; /* urb for interrupt in report */ 751 unsigned char *idata; /* input data */ 752 dma_addr_t idata_dma; 753 754 struct urb *irq_out; /* urb for interrupt out report */ 755 struct usb_anchor irq_out_anchor; 756 bool irq_out_active; /* we must not use an active URB */ 757 u8 odata_serial; /* serial number for xbox one protocol */ 758 unsigned char *odata; /* output data */ 759 dma_addr_t odata_dma; 760 spinlock_t odata_lock; 761 762 struct xpad_output_packet out_packets[XPAD_NUM_OUT_PACKETS]; 763 int last_out_packet; 764 int init_seq; 765 766 #if defined(CONFIG_JOYSTICK_XPAD_LEDS) 767 struct xpad_led *led; 768 #endif 769 770 char phys[64]; /* physical device path */ 771 772 int mapping; /* map d-pad to buttons or to axes */ 773 int xtype; /* type of xbox device */ 774 int packet_type; /* type of the extended packet */ 775 int pad_nr; /* the order x360 pads were attached */ 776 const char *name; /* name of the device */ 777 struct work_struct work; /* init/remove device from callback */ 778 time64_t mode_btn_down_ts; 779 }; 780 781 static int xpad_init_input(struct usb_xpad *xpad); 782 static void xpad_deinit_input(struct usb_xpad *xpad); 783 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num); 784 static void xpad360w_poweroff_controller(struct usb_xpad *xpad); 785 786 /* 787 * xpad_process_packet 788 * 789 * Completes a request by converting the data into events for the 790 * input subsystem. 791 * 792 * The used report descriptor was taken from ITO Takayuki's website: 793 * http://euc.jp/periphs/xbox-controller.ja.html 794 */ 795 static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data) 796 { 797 struct input_dev *dev = xpad->dev; 798 799 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 800 /* left stick */ 801 input_report_abs(dev, ABS_X, 802 (__s16) le16_to_cpup((__le16 *)(data + 12))); 803 input_report_abs(dev, ABS_Y, 804 ~(__s16) le16_to_cpup((__le16 *)(data + 14))); 805 806 /* right stick */ 807 input_report_abs(dev, ABS_RX, 808 (__s16) le16_to_cpup((__le16 *)(data + 16))); 809 input_report_abs(dev, ABS_RY, 810 ~(__s16) le16_to_cpup((__le16 *)(data + 18))); 811 } 812 813 /* triggers left/right */ 814 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 815 input_report_key(dev, BTN_TL2, data[10]); 816 input_report_key(dev, BTN_TR2, data[11]); 817 } else { 818 input_report_abs(dev, ABS_Z, data[10]); 819 input_report_abs(dev, ABS_RZ, data[11]); 820 } 821 822 /* digital pad */ 823 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 824 /* dpad as buttons (left, right, up, down) */ 825 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & BIT(2)); 826 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & BIT(3)); 827 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & BIT(0)); 828 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & BIT(1)); 829 } else { 830 input_report_abs(dev, ABS_HAT0X, 831 !!(data[2] & 0x08) - !!(data[2] & 0x04)); 832 input_report_abs(dev, ABS_HAT0Y, 833 !!(data[2] & 0x02) - !!(data[2] & 0x01)); 834 } 835 836 /* start/back buttons and stick press left/right */ 837 input_report_key(dev, BTN_START, data[2] & BIT(4)); 838 input_report_key(dev, BTN_SELECT, data[2] & BIT(5)); 839 input_report_key(dev, BTN_THUMBL, data[2] & BIT(6)); 840 input_report_key(dev, BTN_THUMBR, data[2] & BIT(7)); 841 842 /* "analog" buttons A, B, X, Y */ 843 input_report_key(dev, BTN_A, data[4]); 844 input_report_key(dev, BTN_B, data[5]); 845 input_report_key(dev, BTN_X, data[6]); 846 input_report_key(dev, BTN_Y, data[7]); 847 848 /* "analog" buttons black, white */ 849 input_report_key(dev, BTN_C, data[8]); 850 input_report_key(dev, BTN_Z, data[9]); 851 852 853 input_sync(dev); 854 } 855 856 /* 857 * xpad360_process_packet 858 * 859 * Completes a request by converting the data into events for the 860 * input subsystem. It is version for xbox 360 controller 861 * 862 * The used report descriptor was taken from: 863 * http://www.free60.org/wiki/Gamepad 864 */ 865 866 static void xpad360_process_packet(struct usb_xpad *xpad, struct input_dev *dev, 867 u16 cmd, unsigned char *data) 868 { 869 /* valid pad data */ 870 if (data[0] != 0x00) 871 return; 872 873 /* digital pad */ 874 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 875 /* dpad as buttons (left, right, up, down) */ 876 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[2] & BIT(2)); 877 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[2] & BIT(3)); 878 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[2] & BIT(0)); 879 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[2] & BIT(1)); 880 } 881 882 /* 883 * This should be a simple else block. However historically 884 * xbox360w has mapped DPAD to buttons while xbox360 did not. This 885 * made no sense, but now we can not just switch back and have to 886 * support both behaviors. 887 */ 888 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || 889 xpad->xtype == XTYPE_XBOX360W) { 890 input_report_abs(dev, ABS_HAT0X, 891 !!(data[2] & 0x08) - !!(data[2] & 0x04)); 892 input_report_abs(dev, ABS_HAT0Y, 893 !!(data[2] & 0x02) - !!(data[2] & 0x01)); 894 } 895 896 /* start/back buttons */ 897 input_report_key(dev, BTN_START, data[2] & BIT(4)); 898 input_report_key(dev, BTN_SELECT, data[2] & BIT(5)); 899 900 /* stick press left/right */ 901 input_report_key(dev, BTN_THUMBL, data[2] & BIT(6)); 902 input_report_key(dev, BTN_THUMBR, data[2] & BIT(7)); 903 904 /* buttons A,B,X,Y,TL,TR and MODE */ 905 input_report_key(dev, BTN_A, data[3] & BIT(4)); 906 input_report_key(dev, BTN_B, data[3] & BIT(5)); 907 input_report_key(dev, BTN_X, data[3] & BIT(6)); 908 input_report_key(dev, BTN_Y, data[3] & BIT(7)); 909 input_report_key(dev, BTN_TL, data[3] & BIT(0)); 910 input_report_key(dev, BTN_TR, data[3] & BIT(1)); 911 input_report_key(dev, BTN_MODE, data[3] & BIT(2)); 912 913 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 914 /* left stick */ 915 input_report_abs(dev, ABS_X, 916 (__s16) le16_to_cpup((__le16 *)(data + 6))); 917 input_report_abs(dev, ABS_Y, 918 ~(__s16) le16_to_cpup((__le16 *)(data + 8))); 919 920 /* right stick */ 921 input_report_abs(dev, ABS_RX, 922 (__s16) le16_to_cpup((__le16 *)(data + 10))); 923 input_report_abs(dev, ABS_RY, 924 ~(__s16) le16_to_cpup((__le16 *)(data + 12))); 925 } 926 927 /* triggers left/right */ 928 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 929 input_report_key(dev, BTN_TL2, data[4]); 930 input_report_key(dev, BTN_TR2, data[5]); 931 } else { 932 input_report_abs(dev, ABS_Z, data[4]); 933 input_report_abs(dev, ABS_RZ, data[5]); 934 } 935 936 input_sync(dev); 937 938 /* XBOX360W controllers can't be turned off without driver assistance */ 939 if (xpad->xtype == XTYPE_XBOX360W) { 940 if (xpad->mode_btn_down_ts > 0 && xpad->pad_present && 941 ((ktime_get_seconds() - xpad->mode_btn_down_ts) >= 942 XPAD360W_POWEROFF_TIMEOUT)) { 943 xpad360w_poweroff_controller(xpad); 944 xpad->mode_btn_down_ts = 0; 945 return; 946 } 947 948 /* mode button down/up */ 949 if (data[3] & BIT(2)) 950 xpad->mode_btn_down_ts = ktime_get_seconds(); 951 else 952 xpad->mode_btn_down_ts = 0; 953 } 954 } 955 956 static void xpad_presence_work(struct work_struct *work) 957 { 958 struct usb_xpad *xpad = container_of(work, struct usb_xpad, work); 959 int error; 960 961 if (xpad->pad_present) { 962 error = xpad_init_input(xpad); 963 if (error) { 964 /* complain only, not much else we can do here */ 965 dev_err(&xpad->dev->dev, 966 "unable to init device: %d\n", error); 967 } else { 968 rcu_assign_pointer(xpad->x360w_dev, xpad->dev); 969 } 970 } else { 971 RCU_INIT_POINTER(xpad->x360w_dev, NULL); 972 synchronize_rcu(); 973 /* 974 * Now that we are sure xpad360w_process_packet is not 975 * using input device we can get rid of it. 976 */ 977 xpad_deinit_input(xpad); 978 } 979 } 980 981 /* 982 * xpad360w_process_packet 983 * 984 * Completes a request by converting the data into events for the 985 * input subsystem. It is version for xbox 360 wireless controller. 986 * 987 * Byte.Bit 988 * 00.1 - Status change: The controller or headset has connected/disconnected 989 * Bits 01.7 and 01.6 are valid 990 * 01.7 - Controller present 991 * 01.6 - Headset present 992 * 01.1 - Pad state (Bytes 4+) valid 993 * 994 */ 995 static void xpad360w_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data) 996 { 997 struct input_dev *dev; 998 bool present; 999 1000 /* Presence change */ 1001 if (data[0] & 0x08) { 1002 present = (data[1] & 0x80) != 0; 1003 1004 if (xpad->pad_present != present) { 1005 xpad->pad_present = present; 1006 schedule_work(&xpad->work); 1007 } 1008 } 1009 1010 /* Valid pad data */ 1011 if (data[1] != 0x1) 1012 return; 1013 1014 rcu_read_lock(); 1015 dev = rcu_dereference(xpad->x360w_dev); 1016 if (dev) 1017 xpad360_process_packet(xpad, dev, cmd, &data[4]); 1018 rcu_read_unlock(); 1019 } 1020 1021 /* 1022 * xpadone_process_packet 1023 * 1024 * Completes a request by converting the data into events for the 1025 * input subsystem. This version is for the Xbox One controller. 1026 * 1027 * The report format was gleaned from 1028 * https://github.com/kylelemons/xbox/blob/master/xbox.go 1029 */ 1030 static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data) 1031 { 1032 struct input_dev *dev = xpad->dev; 1033 bool do_sync = false; 1034 1035 /* the xbox button has its own special report */ 1036 if (data[0] == GIP_CMD_VIRTUAL_KEY) { 1037 /* 1038 * The Xbox One S controller requires these reports to be 1039 * acked otherwise it continues sending them forever and 1040 * won't report further mode button events. 1041 */ 1042 if (data[1] == (GIP_OPT_ACK | GIP_OPT_INTERNAL)) 1043 xpadone_ack_mode_report(xpad, data[2]); 1044 1045 input_report_key(dev, BTN_MODE, data[4] & GENMASK(1, 0)); 1046 input_sync(dev); 1047 1048 do_sync = true; 1049 } else if (data[0] == GIP_CMD_FIRMWARE) { 1050 /* Some packet formats force us to use this separate to poll paddle inputs */ 1051 if (xpad->packet_type == PKT_XBE2_FW_5_11) { 1052 /* Mute paddles if controller is in a custom profile slot 1053 * Checked by looking at the active profile slot to 1054 * verify it's the default slot 1055 */ 1056 if (data[19] != 0) 1057 data[18] = 0; 1058 1059 /* Elite Series 2 split packet paddle bits */ 1060 input_report_key(dev, BTN_TRIGGER_HAPPY5, data[18] & BIT(0)); 1061 input_report_key(dev, BTN_TRIGGER_HAPPY6, data[18] & BIT(1)); 1062 input_report_key(dev, BTN_TRIGGER_HAPPY7, data[18] & BIT(2)); 1063 input_report_key(dev, BTN_TRIGGER_HAPPY8, data[18] & BIT(3)); 1064 1065 do_sync = true; 1066 } 1067 } else if (data[0] == GIP_CMD_INPUT) { /* The main valid packet type for inputs */ 1068 /* menu/view buttons */ 1069 input_report_key(dev, BTN_START, data[4] & BIT(2)); 1070 input_report_key(dev, BTN_SELECT, data[4] & BIT(3)); 1071 if (xpad->mapping & MAP_SELECT_BUTTON) 1072 input_report_key(dev, KEY_RECORD, data[22] & BIT(0)); 1073 1074 /* buttons A,B,X,Y */ 1075 input_report_key(dev, BTN_A, data[4] & BIT(4)); 1076 input_report_key(dev, BTN_B, data[4] & BIT(5)); 1077 input_report_key(dev, BTN_X, data[4] & BIT(6)); 1078 input_report_key(dev, BTN_Y, data[4] & BIT(7)); 1079 1080 /* digital pad */ 1081 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 1082 /* dpad as buttons (left, right, up, down) */ 1083 input_report_key(dev, BTN_TRIGGER_HAPPY1, data[5] & BIT(2)); 1084 input_report_key(dev, BTN_TRIGGER_HAPPY2, data[5] & BIT(3)); 1085 input_report_key(dev, BTN_TRIGGER_HAPPY3, data[5] & BIT(0)); 1086 input_report_key(dev, BTN_TRIGGER_HAPPY4, data[5] & BIT(1)); 1087 } else { 1088 input_report_abs(dev, ABS_HAT0X, 1089 !!(data[5] & 0x08) - !!(data[5] & 0x04)); 1090 input_report_abs(dev, ABS_HAT0Y, 1091 !!(data[5] & 0x02) - !!(data[5] & 0x01)); 1092 } 1093 1094 /* TL/TR */ 1095 input_report_key(dev, BTN_TL, data[5] & BIT(4)); 1096 input_report_key(dev, BTN_TR, data[5] & BIT(5)); 1097 1098 /* stick press left/right */ 1099 input_report_key(dev, BTN_THUMBL, data[5] & BIT(6)); 1100 input_report_key(dev, BTN_THUMBR, data[5] & BIT(7)); 1101 1102 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 1103 /* left stick */ 1104 input_report_abs(dev, ABS_X, 1105 (__s16) le16_to_cpup((__le16 *)(data + 10))); 1106 input_report_abs(dev, ABS_Y, 1107 ~(__s16) le16_to_cpup((__le16 *)(data + 12))); 1108 1109 /* right stick */ 1110 input_report_abs(dev, ABS_RX, 1111 (__s16) le16_to_cpup((__le16 *)(data + 14))); 1112 input_report_abs(dev, ABS_RY, 1113 ~(__s16) le16_to_cpup((__le16 *)(data + 16))); 1114 } 1115 1116 /* triggers left/right */ 1117 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 1118 input_report_key(dev, BTN_TL2, 1119 (__u16) le16_to_cpup((__le16 *)(data + 6))); 1120 input_report_key(dev, BTN_TR2, 1121 (__u16) le16_to_cpup((__le16 *)(data + 8))); 1122 } else { 1123 input_report_abs(dev, ABS_Z, 1124 (__u16) le16_to_cpup((__le16 *)(data + 6))); 1125 input_report_abs(dev, ABS_RZ, 1126 (__u16) le16_to_cpup((__le16 *)(data + 8))); 1127 } 1128 1129 /* Profile button has a value of 0-3, so it is reported as an axis */ 1130 if (xpad->mapping & MAP_PROFILE_BUTTON) 1131 input_report_abs(dev, ABS_PROFILE, data[34]); 1132 1133 /* paddle handling */ 1134 /* based on SDL's SDL_hidapi_xboxone.c */ 1135 if (xpad->mapping & MAP_PADDLES) { 1136 if (xpad->packet_type == PKT_XBE1) { 1137 /* Mute paddles if controller has a custom mapping applied. 1138 * Checked by comparing the current mapping 1139 * config against the factory mapping config 1140 */ 1141 if (memcmp(&data[4], &data[18], 2) != 0) 1142 data[32] = 0; 1143 1144 /* OG Elite Series Controller paddle bits */ 1145 input_report_key(dev, BTN_TRIGGER_HAPPY5, data[32] & BIT(1)); 1146 input_report_key(dev, BTN_TRIGGER_HAPPY6, data[32] & BIT(3)); 1147 input_report_key(dev, BTN_TRIGGER_HAPPY7, data[32] & BIT(0)); 1148 input_report_key(dev, BTN_TRIGGER_HAPPY8, data[32] & BIT(2)); 1149 } else if (xpad->packet_type == PKT_XBE2_FW_OLD) { 1150 /* Mute paddles if controller has a custom mapping applied. 1151 * Checked by comparing the current mapping 1152 * config against the factory mapping config 1153 */ 1154 if (data[19] != 0) 1155 data[18] = 0; 1156 1157 /* Elite Series 2 4.x firmware paddle bits */ 1158 input_report_key(dev, BTN_TRIGGER_HAPPY5, data[18] & BIT(0)); 1159 input_report_key(dev, BTN_TRIGGER_HAPPY6, data[18] & BIT(1)); 1160 input_report_key(dev, BTN_TRIGGER_HAPPY7, data[18] & BIT(2)); 1161 input_report_key(dev, BTN_TRIGGER_HAPPY8, data[18] & BIT(3)); 1162 } else if (xpad->packet_type == PKT_XBE2_FW_5_EARLY) { 1163 /* Mute paddles if controller has a custom mapping applied. 1164 * Checked by comparing the current mapping 1165 * config against the factory mapping config 1166 */ 1167 if (data[23] != 0) 1168 data[22] = 0; 1169 1170 /* Elite Series 2 5.x firmware paddle bits 1171 * (before the packet was split) 1172 */ 1173 input_report_key(dev, BTN_TRIGGER_HAPPY5, data[22] & BIT(0)); 1174 input_report_key(dev, BTN_TRIGGER_HAPPY6, data[22] & BIT(1)); 1175 input_report_key(dev, BTN_TRIGGER_HAPPY7, data[22] & BIT(2)); 1176 input_report_key(dev, BTN_TRIGGER_HAPPY8, data[22] & BIT(3)); 1177 } 1178 } 1179 1180 do_sync = true; 1181 } 1182 1183 if (do_sync) 1184 input_sync(dev); 1185 } 1186 1187 static void xpad_irq_in(struct urb *urb) 1188 { 1189 struct usb_xpad *xpad = urb->context; 1190 struct device *dev = &xpad->intf->dev; 1191 int retval, status; 1192 1193 status = urb->status; 1194 1195 switch (status) { 1196 case 0: 1197 /* success */ 1198 break; 1199 case -ECONNRESET: 1200 case -ENOENT: 1201 case -ESHUTDOWN: 1202 /* this urb is terminated, clean up */ 1203 dev_dbg(dev, "%s - urb shutting down with status: %d\n", 1204 __func__, status); 1205 return; 1206 default: 1207 dev_dbg(dev, "%s - nonzero urb status received: %d\n", 1208 __func__, status); 1209 goto exit; 1210 } 1211 1212 switch (xpad->xtype) { 1213 case XTYPE_XBOX360: 1214 xpad360_process_packet(xpad, xpad->dev, 0, xpad->idata); 1215 break; 1216 case XTYPE_XBOX360W: 1217 xpad360w_process_packet(xpad, 0, xpad->idata); 1218 break; 1219 case XTYPE_XBOXONE: 1220 xpadone_process_packet(xpad, 0, xpad->idata); 1221 break; 1222 default: 1223 xpad_process_packet(xpad, 0, xpad->idata); 1224 } 1225 1226 exit: 1227 retval = usb_submit_urb(urb, GFP_ATOMIC); 1228 if (retval) 1229 dev_err(dev, "%s - usb_submit_urb failed with result %d\n", 1230 __func__, retval); 1231 } 1232 1233 /* Callers must hold xpad->odata_lock spinlock */ 1234 static bool xpad_prepare_next_init_packet(struct usb_xpad *xpad) 1235 { 1236 const struct xboxone_init_packet *init_packet; 1237 1238 if (xpad->xtype != XTYPE_XBOXONE) 1239 return false; 1240 1241 /* Perform initialization sequence for Xbox One pads that require it */ 1242 while (xpad->init_seq < ARRAY_SIZE(xboxone_init_packets)) { 1243 init_packet = &xboxone_init_packets[xpad->init_seq++]; 1244 1245 if (init_packet->idVendor != 0 && 1246 init_packet->idVendor != xpad->dev->id.vendor) 1247 continue; 1248 1249 if (init_packet->idProduct != 0 && 1250 init_packet->idProduct != xpad->dev->id.product) 1251 continue; 1252 1253 /* This packet applies to our device, so prepare to send it */ 1254 memcpy(xpad->odata, init_packet->data, init_packet->len); 1255 xpad->irq_out->transfer_buffer_length = init_packet->len; 1256 1257 /* Update packet with current sequence number */ 1258 xpad->odata[2] = xpad->odata_serial++; 1259 return true; 1260 } 1261 1262 return false; 1263 } 1264 1265 /* Callers must hold xpad->odata_lock spinlock */ 1266 static bool xpad_prepare_next_out_packet(struct usb_xpad *xpad) 1267 { 1268 struct xpad_output_packet *pkt, *packet = NULL; 1269 int i; 1270 1271 /* We may have init packets to send before we can send user commands */ 1272 if (xpad_prepare_next_init_packet(xpad)) 1273 return true; 1274 1275 for (i = 0; i < XPAD_NUM_OUT_PACKETS; i++) { 1276 if (++xpad->last_out_packet >= XPAD_NUM_OUT_PACKETS) 1277 xpad->last_out_packet = 0; 1278 1279 pkt = &xpad->out_packets[xpad->last_out_packet]; 1280 if (pkt->pending) { 1281 dev_dbg(&xpad->intf->dev, 1282 "%s - found pending output packet %d\n", 1283 __func__, xpad->last_out_packet); 1284 packet = pkt; 1285 break; 1286 } 1287 } 1288 1289 if (packet) { 1290 memcpy(xpad->odata, packet->data, packet->len); 1291 xpad->irq_out->transfer_buffer_length = packet->len; 1292 packet->pending = false; 1293 return true; 1294 } 1295 1296 return false; 1297 } 1298 1299 /* Callers must hold xpad->odata_lock spinlock */ 1300 static int xpad_try_sending_next_out_packet(struct usb_xpad *xpad) 1301 { 1302 int error; 1303 1304 if (!xpad->irq_out_active && xpad_prepare_next_out_packet(xpad)) { 1305 usb_anchor_urb(xpad->irq_out, &xpad->irq_out_anchor); 1306 error = usb_submit_urb(xpad->irq_out, GFP_ATOMIC); 1307 if (error) { 1308 dev_err(&xpad->intf->dev, 1309 "%s - usb_submit_urb failed with result %d\n", 1310 __func__, error); 1311 usb_unanchor_urb(xpad->irq_out); 1312 return -EIO; 1313 } 1314 1315 xpad->irq_out_active = true; 1316 } 1317 1318 return 0; 1319 } 1320 1321 static void xpad_irq_out(struct urb *urb) 1322 { 1323 struct usb_xpad *xpad = urb->context; 1324 struct device *dev = &xpad->intf->dev; 1325 int status = urb->status; 1326 int error; 1327 1328 guard(spinlock_irqsave)(&xpad->odata_lock); 1329 1330 switch (status) { 1331 case 0: 1332 /* success */ 1333 xpad->irq_out_active = xpad_prepare_next_out_packet(xpad); 1334 break; 1335 1336 case -ECONNRESET: 1337 case -ENOENT: 1338 case -ESHUTDOWN: 1339 /* this urb is terminated, clean up */ 1340 dev_dbg(dev, "%s - urb shutting down with status: %d\n", 1341 __func__, status); 1342 xpad->irq_out_active = false; 1343 break; 1344 1345 default: 1346 dev_dbg(dev, "%s - nonzero urb status received: %d\n", 1347 __func__, status); 1348 break; 1349 } 1350 1351 if (xpad->irq_out_active) { 1352 usb_anchor_urb(urb, &xpad->irq_out_anchor); 1353 error = usb_submit_urb(urb, GFP_ATOMIC); 1354 if (error) { 1355 dev_err(dev, 1356 "%s - usb_submit_urb failed with result %d\n", 1357 __func__, error); 1358 usb_unanchor_urb(urb); 1359 xpad->irq_out_active = false; 1360 } 1361 } 1362 } 1363 1364 static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad, 1365 struct usb_endpoint_descriptor *ep_irq_out) 1366 { 1367 int error; 1368 1369 if (xpad->xtype == XTYPE_UNKNOWN) 1370 return 0; 1371 1372 init_usb_anchor(&xpad->irq_out_anchor); 1373 1374 xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN, 1375 GFP_KERNEL, &xpad->odata_dma); 1376 if (!xpad->odata) 1377 return -ENOMEM; 1378 1379 spin_lock_init(&xpad->odata_lock); 1380 1381 xpad->irq_out = usb_alloc_urb(0, GFP_KERNEL); 1382 if (!xpad->irq_out) { 1383 error = -ENOMEM; 1384 goto err_free_coherent; 1385 } 1386 1387 usb_fill_int_urb(xpad->irq_out, xpad->udev, 1388 usb_sndintpipe(xpad->udev, ep_irq_out->bEndpointAddress), 1389 xpad->odata, XPAD_PKT_LEN, 1390 xpad_irq_out, xpad, ep_irq_out->bInterval); 1391 xpad->irq_out->transfer_dma = xpad->odata_dma; 1392 xpad->irq_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 1393 1394 return 0; 1395 1396 err_free_coherent: 1397 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma); 1398 return error; 1399 } 1400 1401 static void xpad_stop_output(struct usb_xpad *xpad) 1402 { 1403 if (xpad->xtype != XTYPE_UNKNOWN) { 1404 if (!usb_wait_anchor_empty_timeout(&xpad->irq_out_anchor, 1405 5000)) { 1406 dev_warn(&xpad->intf->dev, 1407 "timed out waiting for output URB to complete, killing\n"); 1408 usb_kill_anchored_urbs(&xpad->irq_out_anchor); 1409 } 1410 } 1411 } 1412 1413 static void xpad_deinit_output(struct usb_xpad *xpad) 1414 { 1415 if (xpad->xtype != XTYPE_UNKNOWN) { 1416 usb_free_urb(xpad->irq_out); 1417 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, 1418 xpad->odata, xpad->odata_dma); 1419 } 1420 } 1421 1422 static int xpad_inquiry_pad_presence(struct usb_xpad *xpad) 1423 { 1424 struct xpad_output_packet *packet = 1425 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1426 1427 guard(spinlock_irqsave)(&xpad->odata_lock); 1428 1429 packet->data[0] = 0x08; 1430 packet->data[1] = 0x00; 1431 packet->data[2] = 0x0F; 1432 packet->data[3] = 0xC0; 1433 packet->data[4] = 0x00; 1434 packet->data[5] = 0x00; 1435 packet->data[6] = 0x00; 1436 packet->data[7] = 0x00; 1437 packet->data[8] = 0x00; 1438 packet->data[9] = 0x00; 1439 packet->data[10] = 0x00; 1440 packet->data[11] = 0x00; 1441 packet->len = 12; 1442 packet->pending = true; 1443 1444 /* Reset the sequence so we send out presence first */ 1445 xpad->last_out_packet = -1; 1446 return xpad_try_sending_next_out_packet(xpad); 1447 } 1448 1449 static int xpad_start_xbox_one(struct usb_xpad *xpad) 1450 { 1451 int error; 1452 1453 if (usb_ifnum_to_if(xpad->udev, GIP_WIRED_INTF_AUDIO)) { 1454 /* 1455 * Explicitly disable the audio interface. This is needed 1456 * for some controllers, such as the PowerA Enhanced Wired 1457 * Controller for Series X|S (0x20d6:0x200e) to report the 1458 * guide button. 1459 */ 1460 error = usb_set_interface(xpad->udev, 1461 GIP_WIRED_INTF_AUDIO, 0); 1462 if (error) 1463 dev_warn(&xpad->dev->dev, 1464 "unable to disable audio interface: %d\n", 1465 error); 1466 } 1467 1468 guard(spinlock_irqsave)(&xpad->odata_lock); 1469 1470 /* 1471 * Begin the init sequence by attempting to send a packet. 1472 * We will cycle through the init packet sequence before 1473 * sending any packets from the output ring. 1474 */ 1475 xpad->init_seq = 0; 1476 return xpad_try_sending_next_out_packet(xpad); 1477 } 1478 1479 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num) 1480 { 1481 struct xpad_output_packet *packet = 1482 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1483 static const u8 mode_report_ack[] = { 1484 GIP_CMD_ACK, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(9), 1485 0x00, GIP_CMD_VIRTUAL_KEY, GIP_OPT_INTERNAL, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 1486 }; 1487 1488 guard(spinlock_irqsave)(&xpad->odata_lock); 1489 1490 packet->len = sizeof(mode_report_ack); 1491 memcpy(packet->data, mode_report_ack, packet->len); 1492 packet->data[2] = seq_num; 1493 packet->pending = true; 1494 1495 /* Reset the sequence so we send out the ack now */ 1496 xpad->last_out_packet = -1; 1497 xpad_try_sending_next_out_packet(xpad); 1498 } 1499 1500 #ifdef CONFIG_JOYSTICK_XPAD_FF 1501 static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect *effect) 1502 { 1503 struct usb_xpad *xpad = input_get_drvdata(dev); 1504 struct xpad_output_packet *packet = &xpad->out_packets[XPAD_OUT_FF_IDX]; 1505 __u16 strong; 1506 __u16 weak; 1507 1508 if (effect->type != FF_RUMBLE) 1509 return 0; 1510 1511 strong = effect->u.rumble.strong_magnitude; 1512 weak = effect->u.rumble.weak_magnitude; 1513 1514 guard(spinlock_irqsave)(&xpad->odata_lock); 1515 1516 switch (xpad->xtype) { 1517 case XTYPE_XBOX: 1518 packet->data[0] = 0x00; 1519 packet->data[1] = 0x06; 1520 packet->data[2] = 0x00; 1521 packet->data[3] = strong / 256; /* left actuator */ 1522 packet->data[4] = 0x00; 1523 packet->data[5] = weak / 256; /* right actuator */ 1524 packet->len = 6; 1525 packet->pending = true; 1526 break; 1527 1528 case XTYPE_XBOX360: 1529 packet->data[0] = 0x00; 1530 packet->data[1] = 0x08; 1531 packet->data[2] = 0x00; 1532 packet->data[3] = strong / 256; /* left actuator? */ 1533 packet->data[4] = weak / 256; /* right actuator? */ 1534 packet->data[5] = 0x00; 1535 packet->data[6] = 0x00; 1536 packet->data[7] = 0x00; 1537 packet->len = 8; 1538 packet->pending = true; 1539 break; 1540 1541 case XTYPE_XBOX360W: 1542 packet->data[0] = 0x00; 1543 packet->data[1] = 0x01; 1544 packet->data[2] = 0x0F; 1545 packet->data[3] = 0xC0; 1546 packet->data[4] = 0x00; 1547 packet->data[5] = strong / 256; 1548 packet->data[6] = weak / 256; 1549 packet->data[7] = 0x00; 1550 packet->data[8] = 0x00; 1551 packet->data[9] = 0x00; 1552 packet->data[10] = 0x00; 1553 packet->data[11] = 0x00; 1554 packet->len = 12; 1555 packet->pending = true; 1556 break; 1557 1558 case XTYPE_XBOXONE: 1559 packet->data[0] = GIP_CMD_RUMBLE; /* activate rumble */ 1560 packet->data[1] = 0x00; 1561 packet->data[2] = xpad->odata_serial++; 1562 packet->data[3] = GIP_PL_LEN(9); 1563 packet->data[4] = 0x00; 1564 packet->data[5] = GIP_MOTOR_ALL; 1565 packet->data[6] = 0x00; /* left trigger */ 1566 packet->data[7] = 0x00; /* right trigger */ 1567 packet->data[8] = strong / 512; /* left actuator */ 1568 packet->data[9] = weak / 512; /* right actuator */ 1569 packet->data[10] = 0xFF; /* on period */ 1570 packet->data[11] = 0x00; /* off period */ 1571 packet->data[12] = 0xFF; /* repeat count */ 1572 packet->len = 13; 1573 packet->pending = true; 1574 break; 1575 1576 default: 1577 dev_dbg(&xpad->dev->dev, 1578 "%s - rumble command sent to unsupported xpad type: %d\n", 1579 __func__, xpad->xtype); 1580 return -EINVAL; 1581 } 1582 1583 return xpad_try_sending_next_out_packet(xpad); 1584 } 1585 1586 static int xpad_init_ff(struct usb_xpad *xpad) 1587 { 1588 if (xpad->xtype == XTYPE_UNKNOWN) 1589 return 0; 1590 1591 input_set_capability(xpad->dev, EV_FF, FF_RUMBLE); 1592 1593 return input_ff_create_memless(xpad->dev, NULL, xpad_play_effect); 1594 } 1595 1596 #else 1597 static int xpad_init_ff(struct usb_xpad *xpad) { return 0; } 1598 #endif 1599 1600 #if defined(CONFIG_JOYSTICK_XPAD_LEDS) 1601 #include <linux/leds.h> 1602 #include <linux/idr.h> 1603 1604 static DEFINE_IDA(xpad_pad_seq); 1605 1606 struct xpad_led { 1607 char name[16]; 1608 struct led_classdev led_cdev; 1609 struct usb_xpad *xpad; 1610 }; 1611 1612 /* 1613 * set the LEDs on Xbox 360 / Wireless Controllers 1614 * @param command 1615 * 0: off 1616 * 1: all blink, then previous setting 1617 * 2: 1/top-left blink, then on 1618 * 3: 2/top-right blink, then on 1619 * 4: 3/bottom-left blink, then on 1620 * 5: 4/bottom-right blink, then on 1621 * 6: 1/top-left on 1622 * 7: 2/top-right on 1623 * 8: 3/bottom-left on 1624 * 9: 4/bottom-right on 1625 * 10: rotate 1626 * 11: blink, based on previous setting 1627 * 12: slow blink, based on previous setting 1628 * 13: rotate with two lights 1629 * 14: persistent slow all blink 1630 * 15: blink once, then previous setting 1631 */ 1632 static void xpad_send_led_command(struct usb_xpad *xpad, int command) 1633 { 1634 struct xpad_output_packet *packet = 1635 &xpad->out_packets[XPAD_OUT_LED_IDX]; 1636 1637 command %= 16; 1638 1639 guard(spinlock_irqsave)(&xpad->odata_lock); 1640 1641 switch (xpad->xtype) { 1642 case XTYPE_XBOX360: 1643 packet->data[0] = 0x01; 1644 packet->data[1] = 0x03; 1645 packet->data[2] = command; 1646 packet->len = 3; 1647 packet->pending = true; 1648 break; 1649 1650 case XTYPE_XBOX360W: 1651 packet->data[0] = 0x00; 1652 packet->data[1] = 0x00; 1653 packet->data[2] = 0x08; 1654 packet->data[3] = 0x40 + command; 1655 packet->data[4] = 0x00; 1656 packet->data[5] = 0x00; 1657 packet->data[6] = 0x00; 1658 packet->data[7] = 0x00; 1659 packet->data[8] = 0x00; 1660 packet->data[9] = 0x00; 1661 packet->data[10] = 0x00; 1662 packet->data[11] = 0x00; 1663 packet->len = 12; 1664 packet->pending = true; 1665 break; 1666 } 1667 1668 xpad_try_sending_next_out_packet(xpad); 1669 } 1670 1671 /* 1672 * Light up the segment corresponding to the pad number on 1673 * Xbox 360 Controllers. 1674 */ 1675 static void xpad_identify_controller(struct usb_xpad *xpad) 1676 { 1677 led_set_brightness(&xpad->led->led_cdev, (xpad->pad_nr % 4) + 2); 1678 } 1679 1680 static void xpad_led_set(struct led_classdev *led_cdev, 1681 enum led_brightness value) 1682 { 1683 struct xpad_led *xpad_led = container_of(led_cdev, 1684 struct xpad_led, led_cdev); 1685 1686 xpad_send_led_command(xpad_led->xpad, value); 1687 } 1688 1689 static int xpad_led_probe(struct usb_xpad *xpad) 1690 { 1691 struct xpad_led *led; 1692 struct led_classdev *led_cdev; 1693 int error; 1694 1695 if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX360W) 1696 return 0; 1697 1698 xpad->led = led = kzalloc(sizeof(*led), GFP_KERNEL); 1699 if (!led) 1700 return -ENOMEM; 1701 1702 xpad->pad_nr = ida_alloc(&xpad_pad_seq, GFP_KERNEL); 1703 if (xpad->pad_nr < 0) { 1704 error = xpad->pad_nr; 1705 goto err_free_mem; 1706 } 1707 1708 snprintf(led->name, sizeof(led->name), "xpad%d", xpad->pad_nr); 1709 led->xpad = xpad; 1710 1711 led_cdev = &led->led_cdev; 1712 led_cdev->name = led->name; 1713 led_cdev->brightness_set = xpad_led_set; 1714 led_cdev->flags = LED_CORE_SUSPENDRESUME; 1715 1716 error = led_classdev_register(&xpad->udev->dev, led_cdev); 1717 if (error) 1718 goto err_free_id; 1719 1720 xpad_identify_controller(xpad); 1721 1722 return 0; 1723 1724 err_free_id: 1725 ida_free(&xpad_pad_seq, xpad->pad_nr); 1726 err_free_mem: 1727 kfree(led); 1728 xpad->led = NULL; 1729 return error; 1730 } 1731 1732 static void xpad_led_disconnect(struct usb_xpad *xpad) 1733 { 1734 struct xpad_led *xpad_led = xpad->led; 1735 1736 if (xpad_led) { 1737 led_classdev_unregister(&xpad_led->led_cdev); 1738 ida_free(&xpad_pad_seq, xpad->pad_nr); 1739 kfree(xpad_led); 1740 } 1741 } 1742 #else 1743 static int xpad_led_probe(struct usb_xpad *xpad) { return 0; } 1744 static void xpad_led_disconnect(struct usb_xpad *xpad) { } 1745 #endif 1746 1747 static int xpad_start_input(struct usb_xpad *xpad) 1748 { 1749 int error; 1750 1751 if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) 1752 return -EIO; 1753 1754 if (xpad->xtype == XTYPE_XBOXONE) { 1755 error = xpad_start_xbox_one(xpad); 1756 if (error) { 1757 usb_kill_urb(xpad->irq_in); 1758 return error; 1759 } 1760 } 1761 if (xpad->xtype == XTYPE_XBOX360) { 1762 /* 1763 * Some third-party controllers Xbox 360-style controllers 1764 * require this message to finish initialization. 1765 */ 1766 u8 dummy[20]; 1767 1768 error = usb_control_msg_recv(xpad->udev, 0, 1769 /* bRequest */ 0x01, 1770 /* bmRequestType */ 1771 USB_TYPE_VENDOR | USB_DIR_IN | 1772 USB_RECIP_INTERFACE, 1773 /* wValue */ 0x100, 1774 /* wIndex */ 0x00, 1775 dummy, sizeof(dummy), 1776 25, GFP_KERNEL); 1777 if (error) 1778 dev_warn(&xpad->dev->dev, 1779 "unable to receive magic message: %d\n", 1780 error); 1781 } 1782 1783 return 0; 1784 } 1785 1786 static void xpad_stop_input(struct usb_xpad *xpad) 1787 { 1788 usb_kill_urb(xpad->irq_in); 1789 } 1790 1791 static void xpad360w_poweroff_controller(struct usb_xpad *xpad) 1792 { 1793 struct xpad_output_packet *packet = 1794 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1795 1796 guard(spinlock_irqsave)(&xpad->odata_lock); 1797 1798 packet->data[0] = 0x00; 1799 packet->data[1] = 0x00; 1800 packet->data[2] = 0x08; 1801 packet->data[3] = 0xC0; 1802 packet->data[4] = 0x00; 1803 packet->data[5] = 0x00; 1804 packet->data[6] = 0x00; 1805 packet->data[7] = 0x00; 1806 packet->data[8] = 0x00; 1807 packet->data[9] = 0x00; 1808 packet->data[10] = 0x00; 1809 packet->data[11] = 0x00; 1810 packet->len = 12; 1811 packet->pending = true; 1812 1813 /* Reset the sequence so we send out poweroff now */ 1814 xpad->last_out_packet = -1; 1815 xpad_try_sending_next_out_packet(xpad); 1816 } 1817 1818 static int xpad360w_start_input(struct usb_xpad *xpad) 1819 { 1820 int error; 1821 1822 error = usb_submit_urb(xpad->irq_in, GFP_KERNEL); 1823 if (error) 1824 return -EIO; 1825 1826 /* 1827 * Send presence packet. 1828 * This will force the controller to resend connection packets. 1829 * This is useful in the case we activate the module after the 1830 * adapter has been plugged in, as it won't automatically 1831 * send us info about the controllers. 1832 */ 1833 error = xpad_inquiry_pad_presence(xpad); 1834 if (error) { 1835 usb_kill_urb(xpad->irq_in); 1836 return error; 1837 } 1838 1839 return 0; 1840 } 1841 1842 static void xpad360w_stop_input(struct usb_xpad *xpad) 1843 { 1844 usb_kill_urb(xpad->irq_in); 1845 1846 /* Make sure we are done with presence work if it was scheduled */ 1847 flush_work(&xpad->work); 1848 } 1849 1850 static int xpad_open(struct input_dev *dev) 1851 { 1852 struct usb_xpad *xpad = input_get_drvdata(dev); 1853 1854 return xpad_start_input(xpad); 1855 } 1856 1857 static void xpad_close(struct input_dev *dev) 1858 { 1859 struct usb_xpad *xpad = input_get_drvdata(dev); 1860 1861 xpad_stop_input(xpad); 1862 } 1863 1864 static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs) 1865 { 1866 struct usb_xpad *xpad = input_get_drvdata(input_dev); 1867 1868 switch (abs) { 1869 case ABS_X: 1870 case ABS_Y: 1871 case ABS_RX: 1872 case ABS_RY: /* the two sticks */ 1873 input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128); 1874 break; 1875 case ABS_Z: 1876 case ABS_RZ: /* the triggers (if mapped to axes) */ 1877 if (xpad->xtype == XTYPE_XBOXONE) 1878 input_set_abs_params(input_dev, abs, 0, 1023, 0, 0); 1879 else 1880 input_set_abs_params(input_dev, abs, 0, 255, 0, 0); 1881 break; 1882 case ABS_HAT0X: 1883 case ABS_HAT0Y: /* the d-pad (only if dpad is mapped to axes */ 1884 input_set_abs_params(input_dev, abs, -1, 1, 0, 0); 1885 break; 1886 case ABS_PROFILE: /* 4 value profile button (such as on XAC) */ 1887 input_set_abs_params(input_dev, abs, 0, 4, 0, 0); 1888 break; 1889 default: 1890 input_set_abs_params(input_dev, abs, 0, 0, 0, 0); 1891 break; 1892 } 1893 } 1894 1895 static void xpad_deinit_input(struct usb_xpad *xpad) 1896 { 1897 if (xpad->input_created) { 1898 xpad->input_created = false; 1899 xpad_led_disconnect(xpad); 1900 input_unregister_device(xpad->dev); 1901 } 1902 } 1903 1904 static int xpad_init_input(struct usb_xpad *xpad) 1905 { 1906 struct input_dev *input_dev; 1907 int i, error; 1908 1909 input_dev = input_allocate_device(); 1910 if (!input_dev) 1911 return -ENOMEM; 1912 1913 xpad->dev = input_dev; 1914 input_dev->name = xpad->name; 1915 input_dev->phys = xpad->phys; 1916 usb_to_input_id(xpad->udev, &input_dev->id); 1917 1918 if (xpad->xtype == XTYPE_XBOX360W) { 1919 /* x360w controllers and the receiver have different ids */ 1920 input_dev->id.product = 0x02a1; 1921 } 1922 1923 input_dev->dev.parent = &xpad->intf->dev; 1924 1925 input_set_drvdata(input_dev, xpad); 1926 1927 if (xpad->xtype != XTYPE_XBOX360W) { 1928 input_dev->open = xpad_open; 1929 input_dev->close = xpad_close; 1930 } 1931 1932 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 1933 /* set up axes */ 1934 for (i = 0; xpad_abs[i] >= 0; i++) 1935 xpad_set_up_abs(input_dev, xpad_abs[i]); 1936 } 1937 1938 /* set up standard buttons */ 1939 for (i = 0; xpad_common_btn[i] >= 0; i++) 1940 input_set_capability(input_dev, EV_KEY, xpad_common_btn[i]); 1941 1942 /* set up model-specific ones */ 1943 if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX360W || 1944 xpad->xtype == XTYPE_XBOXONE) { 1945 for (i = 0; xpad360_btn[i] >= 0; i++) 1946 input_set_capability(input_dev, EV_KEY, xpad360_btn[i]); 1947 if (xpad->mapping & MAP_SELECT_BUTTON) 1948 input_set_capability(input_dev, EV_KEY, KEY_RECORD); 1949 } else { 1950 for (i = 0; xpad_btn[i] >= 0; i++) 1951 input_set_capability(input_dev, EV_KEY, xpad_btn[i]); 1952 } 1953 1954 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 1955 for (i = 0; xpad_btn_pad[i] >= 0; i++) 1956 input_set_capability(input_dev, EV_KEY, 1957 xpad_btn_pad[i]); 1958 } 1959 1960 /* set up paddles if the controller has them */ 1961 if (xpad->mapping & MAP_PADDLES) { 1962 for (i = 0; xpad_btn_paddles[i] >= 0; i++) 1963 input_set_capability(input_dev, EV_KEY, xpad_btn_paddles[i]); 1964 } 1965 1966 /* 1967 * This should be a simple else block. However historically 1968 * xbox360w has mapped DPAD to buttons while xbox360 did not. This 1969 * made no sense, but now we can not just switch back and have to 1970 * support both behaviors. 1971 */ 1972 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || 1973 xpad->xtype == XTYPE_XBOX360W) { 1974 for (i = 0; xpad_abs_pad[i] >= 0; i++) 1975 xpad_set_up_abs(input_dev, xpad_abs_pad[i]); 1976 } 1977 1978 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 1979 for (i = 0; xpad_btn_triggers[i] >= 0; i++) 1980 input_set_capability(input_dev, EV_KEY, 1981 xpad_btn_triggers[i]); 1982 } else { 1983 for (i = 0; xpad_abs_triggers[i] >= 0; i++) 1984 xpad_set_up_abs(input_dev, xpad_abs_triggers[i]); 1985 } 1986 1987 /* setup profile button as an axis with 4 possible values */ 1988 if (xpad->mapping & MAP_PROFILE_BUTTON) 1989 xpad_set_up_abs(input_dev, ABS_PROFILE); 1990 1991 error = xpad_init_ff(xpad); 1992 if (error) 1993 goto err_free_input; 1994 1995 error = xpad_led_probe(xpad); 1996 if (error) 1997 goto err_destroy_ff; 1998 1999 error = input_register_device(xpad->dev); 2000 if (error) 2001 goto err_disconnect_led; 2002 2003 xpad->input_created = true; 2004 return 0; 2005 2006 err_disconnect_led: 2007 xpad_led_disconnect(xpad); 2008 err_destroy_ff: 2009 input_ff_destroy(input_dev); 2010 err_free_input: 2011 input_free_device(input_dev); 2012 return error; 2013 } 2014 2015 static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id) 2016 { 2017 struct usb_device *udev = interface_to_usbdev(intf); 2018 struct usb_xpad *xpad; 2019 struct usb_endpoint_descriptor *ep_irq_in, *ep_irq_out; 2020 int i, error; 2021 2022 if (intf->cur_altsetting->desc.bNumEndpoints != 2) 2023 return -ENODEV; 2024 2025 for (i = 0; xpad_device[i].idVendor; i++) { 2026 if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) && 2027 (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct)) 2028 break; 2029 } 2030 2031 xpad = kzalloc(sizeof(*xpad), GFP_KERNEL); 2032 if (!xpad) 2033 return -ENOMEM; 2034 2035 usb_make_path(udev, xpad->phys, sizeof(xpad->phys)); 2036 strlcat(xpad->phys, "/input0", sizeof(xpad->phys)); 2037 2038 xpad->idata = usb_alloc_coherent(udev, XPAD_PKT_LEN, 2039 GFP_KERNEL, &xpad->idata_dma); 2040 if (!xpad->idata) { 2041 error = -ENOMEM; 2042 goto err_free_mem; 2043 } 2044 2045 xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL); 2046 if (!xpad->irq_in) { 2047 error = -ENOMEM; 2048 goto err_free_idata; 2049 } 2050 2051 xpad->udev = udev; 2052 xpad->intf = intf; 2053 xpad->mapping = xpad_device[i].mapping; 2054 xpad->xtype = xpad_device[i].xtype; 2055 xpad->name = xpad_device[i].name; 2056 xpad->packet_type = PKT_XB; 2057 INIT_WORK(&xpad->work, xpad_presence_work); 2058 2059 if (xpad->xtype == XTYPE_UNKNOWN) { 2060 if (intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC) { 2061 if (intf->cur_altsetting->desc.bInterfaceProtocol == 129) 2062 xpad->xtype = XTYPE_XBOX360W; 2063 else if (intf->cur_altsetting->desc.bInterfaceProtocol == 208) 2064 xpad->xtype = XTYPE_XBOXONE; 2065 else 2066 xpad->xtype = XTYPE_XBOX360; 2067 } else { 2068 xpad->xtype = XTYPE_XBOX; 2069 } 2070 2071 if (dpad_to_buttons) 2072 xpad->mapping |= MAP_DPAD_TO_BUTTONS; 2073 if (triggers_to_buttons) 2074 xpad->mapping |= MAP_TRIGGERS_TO_BUTTONS; 2075 if (sticks_to_null) 2076 xpad->mapping |= MAP_STICKS_TO_NULL; 2077 } 2078 2079 if (xpad->xtype == XTYPE_XBOXONE && 2080 intf->cur_altsetting->desc.bInterfaceNumber != GIP_WIRED_INTF_DATA) { 2081 /* 2082 * The Xbox One controller lists three interfaces all with the 2083 * same interface class, subclass and protocol. Differentiate by 2084 * interface number. 2085 */ 2086 error = -ENODEV; 2087 goto err_free_in_urb; 2088 } 2089 2090 ep_irq_in = ep_irq_out = NULL; 2091 2092 for (i = 0; i < 2; i++) { 2093 struct usb_endpoint_descriptor *ep = 2094 &intf->cur_altsetting->endpoint[i].desc; 2095 2096 if (usb_endpoint_xfer_int(ep)) { 2097 if (usb_endpoint_dir_in(ep)) 2098 ep_irq_in = ep; 2099 else 2100 ep_irq_out = ep; 2101 } 2102 } 2103 2104 if (!ep_irq_in || !ep_irq_out) { 2105 error = -ENODEV; 2106 goto err_free_in_urb; 2107 } 2108 2109 error = xpad_init_output(intf, xpad, ep_irq_out); 2110 if (error) 2111 goto err_free_in_urb; 2112 2113 usb_fill_int_urb(xpad->irq_in, udev, 2114 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress), 2115 xpad->idata, XPAD_PKT_LEN, xpad_irq_in, 2116 xpad, ep_irq_in->bInterval); 2117 xpad->irq_in->transfer_dma = xpad->idata_dma; 2118 xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 2119 2120 usb_set_intfdata(intf, xpad); 2121 2122 /* Packet type detection */ 2123 if (le16_to_cpu(udev->descriptor.idVendor) == 0x045e) { /* Microsoft controllers */ 2124 if (le16_to_cpu(udev->descriptor.idProduct) == 0x02e3) { 2125 /* The original elite controller always uses the oldest 2126 * type of extended packet 2127 */ 2128 xpad->packet_type = PKT_XBE1; 2129 } else if (le16_to_cpu(udev->descriptor.idProduct) == 0x0b00) { 2130 /* The elite 2 controller has seen multiple packet 2131 * revisions. These are tied to specific firmware 2132 * versions 2133 */ 2134 if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x0500) { 2135 /* This is the format that the Elite 2 used 2136 * prior to the BLE update 2137 */ 2138 xpad->packet_type = PKT_XBE2_FW_OLD; 2139 } else if (le16_to_cpu(udev->descriptor.bcdDevice) < 2140 0x050b) { 2141 /* This is the format that the Elite 2 used 2142 * prior to the update that split the packet 2143 */ 2144 xpad->packet_type = PKT_XBE2_FW_5_EARLY; 2145 } else { 2146 /* The split packet format that was introduced 2147 * in firmware v5.11 2148 */ 2149 xpad->packet_type = PKT_XBE2_FW_5_11; 2150 } 2151 } 2152 } 2153 2154 if (xpad->xtype == XTYPE_XBOX360W) { 2155 /* 2156 * Submit the int URB immediately rather than waiting for open 2157 * because we get status messages from the device whether 2158 * or not any controllers are attached. In fact, it's 2159 * exactly the message that a controller has arrived that 2160 * we're waiting for. 2161 */ 2162 error = xpad360w_start_input(xpad); 2163 if (error) 2164 goto err_deinit_output; 2165 /* 2166 * Wireless controllers require RESET_RESUME to work properly 2167 * after suspend. Ideally this quirk should be in usb core 2168 * quirk list, but we have too many vendors producing these 2169 * controllers and we'd need to maintain 2 identical lists 2170 * here in this driver and in usb core. 2171 */ 2172 udev->quirks |= USB_QUIRK_RESET_RESUME; 2173 } else { 2174 error = xpad_init_input(xpad); 2175 if (error) 2176 goto err_deinit_output; 2177 } 2178 return 0; 2179 2180 err_deinit_output: 2181 xpad_deinit_output(xpad); 2182 err_free_in_urb: 2183 usb_free_urb(xpad->irq_in); 2184 err_free_idata: 2185 usb_free_coherent(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma); 2186 err_free_mem: 2187 kfree(xpad); 2188 return error; 2189 } 2190 2191 static void xpad_disconnect(struct usb_interface *intf) 2192 { 2193 struct usb_xpad *xpad = usb_get_intfdata(intf); 2194 2195 if (xpad->xtype == XTYPE_XBOX360W) 2196 xpad360w_stop_input(xpad); 2197 2198 xpad_deinit_input(xpad); 2199 2200 /* 2201 * Now that both input device and LED device are gone we can 2202 * stop output URB. 2203 */ 2204 xpad_stop_output(xpad); 2205 2206 xpad_deinit_output(xpad); 2207 2208 usb_free_urb(xpad->irq_in); 2209 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, 2210 xpad->idata, xpad->idata_dma); 2211 2212 kfree(xpad); 2213 2214 usb_set_intfdata(intf, NULL); 2215 } 2216 2217 static int xpad_suspend(struct usb_interface *intf, pm_message_t message) 2218 { 2219 struct usb_xpad *xpad = usb_get_intfdata(intf); 2220 struct input_dev *input = xpad->dev; 2221 2222 if (xpad->xtype == XTYPE_XBOX360W) { 2223 /* 2224 * Wireless controllers always listen to input so 2225 * they are notified when controller shows up 2226 * or goes away. 2227 */ 2228 xpad360w_stop_input(xpad); 2229 2230 /* 2231 * The wireless adapter is going off now, so the 2232 * gamepads are going to become disconnected. 2233 * Unless explicitly disabled, power them down 2234 * so they don't just sit there flashing. 2235 */ 2236 if (auto_poweroff && xpad->pad_present) 2237 xpad360w_poweroff_controller(xpad); 2238 } else { 2239 guard(mutex)(&input->mutex); 2240 2241 if (input_device_enabled(input)) 2242 xpad_stop_input(xpad); 2243 } 2244 2245 xpad_stop_output(xpad); 2246 2247 return 0; 2248 } 2249 2250 static int xpad_resume(struct usb_interface *intf) 2251 { 2252 struct usb_xpad *xpad = usb_get_intfdata(intf); 2253 struct input_dev *input = xpad->dev; 2254 2255 if (xpad->xtype == XTYPE_XBOX360W) 2256 return xpad360w_start_input(xpad); 2257 2258 guard(mutex)(&input->mutex); 2259 2260 if (input_device_enabled(input)) 2261 return xpad_start_input(xpad); 2262 2263 if (xpad->xtype == XTYPE_XBOXONE) { 2264 /* 2265 * Even if there are no users, we'll send Xbox One pads 2266 * the startup sequence so they don't sit there and 2267 * blink until somebody opens the input device again. 2268 */ 2269 return xpad_start_xbox_one(xpad); 2270 } 2271 2272 return 0; 2273 } 2274 2275 static struct usb_driver xpad_driver = { 2276 .name = "xpad", 2277 .probe = xpad_probe, 2278 .disconnect = xpad_disconnect, 2279 .suspend = xpad_suspend, 2280 .resume = xpad_resume, 2281 .id_table = xpad_table, 2282 }; 2283 2284 module_usb_driver(xpad_driver); 2285 2286 MODULE_AUTHOR("Marko Friedemann <mfr@bmx-chemnitz.de>"); 2287 MODULE_DESCRIPTION("Xbox pad driver"); 2288 MODULE_LICENSE("GPL"); 2289