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