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 30 #include <linux/bits.h> 31 #include <linux/kernel.h> 32 #include <linux/input.h> 33 #include <linux/rcupdate.h> 34 #include <linux/slab.h> 35 #include <linux/stat.h> 36 #include <linux/module.h> 37 #include <linux/usb/input.h> 38 #include <linux/usb/quirks.h> 39 40 #define XPAD_PKT_LEN 64 41 42 /* 43 * xbox d-pads should map to buttons, as is required for DDR pads 44 * but we map them to axes when possible to simplify things 45 */ 46 #define MAP_DPAD_TO_BUTTONS BIT(0) 47 #define MAP_TRIGGERS_TO_BUTTONS BIT(1) 48 #define MAP_STICKS_TO_NULL BIT(2) 49 #define MAP_SHARE_BUTTON BIT(3) 50 #define MAP_PADDLES BIT(4) 51 #define MAP_PROFILE_BUTTON BIT(5) 52 #define MAP_SHARE_OFFSET BIT(6) 53 54 #define DANCEPAD_MAP_CONFIG (MAP_DPAD_TO_BUTTONS | \ 55 MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL) 56 57 #define XTYPE_XBOX 0 58 #define XTYPE_XBOX360 1 59 #define XTYPE_XBOX360W 2 60 #define XTYPE_XBOXONE 3 61 #define XTYPE_UNKNOWN 4 62 63 /* Send power-off packet to xpad360w after holding the mode button for this many 64 * seconds 65 */ 66 #define XPAD360W_POWEROFF_TIMEOUT 5 67 68 #define PKT_XB 0 69 #define PKT_XBE1 1 70 #define PKT_XBE2_FW_OLD 2 71 #define PKT_XBE2_FW_5_EARLY 3 72 #define PKT_XBE2_FW_5_11 4 73 74 #define FLAG_DELAY_INIT BIT(0) 75 76 static bool dpad_to_buttons; 77 module_param(dpad_to_buttons, bool, S_IRUGO); 78 MODULE_PARM_DESC(dpad_to_buttons, "Map D-PAD to buttons rather than axes for unknown pads"); 79 80 static bool triggers_to_buttons; 81 module_param(triggers_to_buttons, bool, S_IRUGO); 82 MODULE_PARM_DESC(triggers_to_buttons, "Map triggers to buttons rather than axes for unknown pads"); 83 84 static bool sticks_to_null; 85 module_param(sticks_to_null, bool, S_IRUGO); 86 MODULE_PARM_DESC(sticks_to_null, "Do not map sticks at all for unknown pads"); 87 88 static bool auto_poweroff = true; 89 module_param(auto_poweroff, bool, S_IWUSR | S_IRUGO); 90 MODULE_PARM_DESC(auto_poweroff, "Power off wireless controllers on suspend"); 91 92 static const struct xpad_device { 93 u16 idVendor; 94 u16 idProduct; 95 char *name; 96 u8 mapping; 97 u8 xtype; 98 u8 flags; 99 } xpad_device[] = { 100 /* Please keep this list sorted by vendor and product ID. */ 101 { 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 }, 102 { 0x0351, 0x1000, "CRKD LP Blueberry Burst Pro Edition (Xbox)", 0, XTYPE_XBOX360 }, 103 { 0x0351, 0x2000, "CRKD LP Black Tribal Edition (Xbox) ", 0, XTYPE_XBOX360 }, 104 { 0x03eb, 0xff01, "Wooting One (Legacy)", 0, XTYPE_XBOX360 }, 105 { 0x03eb, 0xff02, "Wooting Two (Legacy)", 0, XTYPE_XBOX360 }, 106 { 0x03f0, 0x038D, "HyperX Clutch", 0, XTYPE_XBOX360 }, /* wired */ 107 { 0x03f0, 0x048D, "HyperX Clutch", 0, XTYPE_XBOX360 }, /* wireless */ 108 { 0x03f0, 0x0495, "HyperX Clutch Gladiate", 0, XTYPE_XBOXONE }, 109 { 0x03f0, 0x07A0, "HyperX Clutch Gladiate RGB", 0, XTYPE_XBOXONE }, 110 { 0x03f0, 0x08B6, "HyperX Clutch Gladiate", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, /* v2 */ 111 { 0x03f0, 0x09B4, "HyperX Clutch Tanto", 0, XTYPE_XBOXONE }, 112 { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX }, 113 { 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX }, 114 { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX }, 115 { 0x044f, 0x0f10, "Thrustmaster Modena GT Wheel", 0, XTYPE_XBOX }, 116 { 0x044f, 0xb326, "Thrustmaster Gamepad GP XID", 0, XTYPE_XBOX360 }, 117 { 0x044f, 0xd01e, "ThrustMaster, Inc. ESWAP X 2 ELDEN RING EDITION", 0, XTYPE_XBOXONE }, 118 { 0x045e, 0x0202, "Microsoft X-Box pad v1 (US)", 0, XTYPE_XBOX }, 119 { 0x045e, 0x0285, "Microsoft X-Box pad (Japan)", 0, XTYPE_XBOX }, 120 { 0x045e, 0x0287, "Microsoft Xbox Controller S", 0, XTYPE_XBOX }, 121 { 0x045e, 0x0288, "Microsoft Xbox Controller S v2", 0, XTYPE_XBOX }, 122 { 0x045e, 0x0289, "Microsoft X-Box pad v2 (US)", 0, XTYPE_XBOX }, 123 { 0x045e, 0x028e, "Microsoft X-Box 360 pad", 0, XTYPE_XBOX360 }, 124 { 0x045e, 0x028f, "Microsoft X-Box 360 pad v2", 0, XTYPE_XBOX360 }, 125 { 0x045e, 0x0291, "Xbox 360 Wireless Receiver (XBOX)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 126 { 0x045e, 0x02a9, "Xbox 360 Wireless Receiver (Unofficial)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 127 { 0x045e, 0x02d1, "Microsoft X-Box One pad", 0, XTYPE_XBOXONE }, 128 { 0x045e, 0x02dd, "Microsoft X-Box One pad (Firmware 2015)", 0, XTYPE_XBOXONE }, 129 { 0x045e, 0x02e3, "Microsoft X-Box One Elite pad", MAP_PADDLES, XTYPE_XBOXONE }, 130 { 0x045e, 0x02ea, "Microsoft X-Box One S pad", 0, XTYPE_XBOXONE }, 131 { 0x045e, 0x0719, "Xbox 360 Wireless Receiver", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360W }, 132 { 0x045e, 0x0b00, "Microsoft X-Box One Elite 2 pad", MAP_PADDLES, XTYPE_XBOXONE }, 133 { 0x045e, 0x0b0a, "Microsoft X-Box Adaptive Controller", MAP_PROFILE_BUTTON, XTYPE_XBOXONE }, 134 { 0x045e, 0x0b12, "Microsoft Xbox Series S|X Controller", MAP_SHARE_BUTTON | MAP_SHARE_OFFSET, XTYPE_XBOXONE }, 135 { 0x046d, 0xc21d, "Logitech Gamepad F310", 0, XTYPE_XBOX360 }, 136 { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 }, 137 { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 }, 138 { 0x046d, 0xc242, "Logitech Chillstream Controller", 0, XTYPE_XBOX360 }, 139 { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", 0, XTYPE_XBOX }, 140 { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX }, 141 { 0x046d, 0xca8a, "Logitech Precision Vibration Feedback Wheel", 0, XTYPE_XBOX }, 142 { 0x046d, 0xcaa3, "Logitech DriveFx Racing Wheel", 0, XTYPE_XBOX360 }, 143 { 0x0502, 0x1305, "Acer NGR200", 0, XTYPE_XBOX360 }, 144 { 0x056e, 0x2004, "Elecom JC-U3613M", 0, XTYPE_XBOX360 }, 145 { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX }, 146 { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", 0, XTYPE_XBOX }, 147 { 0x05fe, 0x3030, "Chic Controller", 0, XTYPE_XBOX }, 148 { 0x05fe, 0x3031, "Chic Controller", 0, XTYPE_XBOX }, 149 { 0x062a, 0x0020, "Logic3 Xbox GamePad", 0, XTYPE_XBOX }, 150 { 0x062a, 0x0033, "Competition Pro Steering Wheel", 0, XTYPE_XBOX }, 151 { 0x06a3, 0x0200, "Saitek Racing Wheel", 0, XTYPE_XBOX }, 152 { 0x06a3, 0x0201, "Saitek Adrenalin", 0, XTYPE_XBOX }, 153 { 0x06a3, 0xf51a, "Saitek P3600", 0, XTYPE_XBOX360 }, 154 { 0x0738, 0x4503, "Mad Catz Racing Wheel", 0, XTYPE_XBOXONE }, 155 { 0x0738, 0x4506, "Mad Catz 4506 Wireless Controller", 0, XTYPE_XBOX }, 156 { 0x0738, 0x4516, "Mad Catz Control Pad", 0, XTYPE_XBOX }, 157 { 0x0738, 0x4520, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX }, 158 { 0x0738, 0x4522, "Mad Catz LumiCON", 0, XTYPE_XBOX }, 159 { 0x0738, 0x4526, "Mad Catz Control Pad Pro", 0, XTYPE_XBOX }, 160 { 0x0738, 0x4530, "Mad Catz Universal MC2 Racing Wheel and Pedals", 0, XTYPE_XBOX }, 161 { 0x0738, 0x4536, "Mad Catz MicroCON", 0, XTYPE_XBOX }, 162 { 0x0738, 0x4540, "Mad Catz Beat Pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 163 { 0x0738, 0x4556, "Mad Catz Lynx Wireless Controller", 0, XTYPE_XBOX }, 164 { 0x0738, 0x4586, "Mad Catz MicroCon Wireless Controller", 0, XTYPE_XBOX }, 165 { 0x0738, 0x4588, "Mad Catz Blaster", 0, XTYPE_XBOX }, 166 { 0x0738, 0x45ff, "Mad Catz Beat Pad (w/ Handle)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 167 { 0x0738, 0x4716, "Mad Catz Wired Xbox 360 Controller", 0, XTYPE_XBOX360 }, 168 { 0x0738, 0x4718, "Mad Catz Street Fighter IV FightStick SE", 0, XTYPE_XBOX360 }, 169 { 0x0738, 0x4726, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 }, 170 { 0x0738, 0x4728, "Mad Catz Street Fighter IV FightPad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 171 { 0x0738, 0x4736, "Mad Catz MicroCon Gamepad", 0, XTYPE_XBOX360 }, 172 { 0x0738, 0x4738, "Mad Catz Wired Xbox 360 Controller (SFIV)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 173 { 0x0738, 0x4740, "Mad Catz Beat Pad", 0, XTYPE_XBOX360 }, 174 { 0x0738, 0x4743, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 175 { 0x0738, 0x4758, "Mad Catz Arcade Game Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 176 { 0x0738, 0x4a01, "Mad Catz FightStick TE 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 177 { 0x0738, 0x6040, "Mad Catz Beat Pad Pro", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 178 { 0x0738, 0x9871, "Mad Catz Portable Drum", 0, XTYPE_XBOX360 }, 179 { 0x0738, 0xb726, "Mad Catz Xbox controller - MW2", 0, XTYPE_XBOX360 }, 180 { 0x0738, 0xb738, "Mad Catz MVC2TE Stick 2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 181 { 0x0738, 0xbeef, "Mad Catz JOYTECH NEO SE Advanced GamePad", 0, XTYPE_XBOX360 }, 182 { 0x0738, 0xcb02, "Saitek Cyborg Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 }, 183 { 0x0738, 0xcb03, "Saitek P3200 Rumble Pad - PC/Xbox 360", 0, XTYPE_XBOX360 }, 184 { 0x0738, 0xcb29, "Saitek Aviator Stick AV8R02", 0, XTYPE_XBOX360 }, 185 { 0x0738, 0xf738, "Super SFIV FightStick TE S", 0, XTYPE_XBOX360 }, 186 { 0x07ff, 0xffff, "Mad Catz GamePad", 0, XTYPE_XBOX360 }, 187 { 0x0b05, 0x1a38, "ASUS ROG RAIKIRI", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 188 { 0x0b05, 0x1abb, "ASUS ROG RAIKIRI PRO", 0, XTYPE_XBOXONE }, 189 { 0x0b05, 0x1c91, "ASUS ROG RAIKIRI II", 0, XTYPE_XBOX360 }, 190 { 0x0b05, 0x1c92, "ASUS ROG RAIKIRI II WIRELESS", 0, XTYPE_XBOX360 }, 191 { 0x0b05, 0x1c96, "ASUS ROG RAIKIRI II XBOX", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 192 { 0x0b05, 0x1d04, "ASUS ROG RAIKIRI II XBOX WIRELESS", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 193 { 0x0c12, 0x0005, "Intec wireless", 0, XTYPE_XBOX }, 194 { 0x0c12, 0x8801, "Nyko Xbox Controller", 0, XTYPE_XBOX }, 195 { 0x0c12, 0x8802, "Zeroplus Xbox Controller", 0, XTYPE_XBOX }, 196 { 0x0c12, 0x8809, "RedOctane Xbox Dance Pad", DANCEPAD_MAP_CONFIG, XTYPE_XBOX }, 197 { 0x0c12, 0x880a, "Pelican Eclipse PL-2023", 0, XTYPE_XBOX }, 198 { 0x0c12, 0x8810, "Zeroplus Xbox Controller", 0, XTYPE_XBOX }, 199 { 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", 0, XTYPE_XBOX }, 200 { 0x0d2f, 0x0002, "Andamiro Pump It Up pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 201 { 0x0db0, 0x1901, "Micro Star International Xbox360 Controller for Windows", 0, XTYPE_XBOX360 }, 202 { 0x0e4c, 0x1097, "Radica Gamester Controller", 0, XTYPE_XBOX }, 203 { 0x0e4c, 0x1103, "Radica Gamester Reflex", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX }, 204 { 0x0e4c, 0x2390, "Radica Games Jtech Controller", 0, XTYPE_XBOX }, 205 { 0x0e4c, 0x3510, "Radica Gamester", 0, XTYPE_XBOX }, 206 { 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", 0, XTYPE_XBOX }, 207 { 0x0e6f, 0x0005, "Eclipse wireless Controller", 0, XTYPE_XBOX }, 208 { 0x0e6f, 0x0006, "Edge wireless Controller", 0, XTYPE_XBOX }, 209 { 0x0e6f, 0x0008, "After Glow Pro Controller", 0, XTYPE_XBOX }, 210 { 0x0e6f, 0x0105, "HSM3 Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 211 { 0x0e6f, 0x0113, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 212 { 0x0e6f, 0x011f, "Rock Candy Gamepad Wired Controller", 0, XTYPE_XBOX360 }, 213 { 0x0e6f, 0x0131, "PDP EA Sports Controller", 0, XTYPE_XBOX360 }, 214 { 0x0e6f, 0x0133, "Xbox 360 Wired Controller", 0, XTYPE_XBOX360 }, 215 { 0x0e6f, 0x0139, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 216 { 0x0e6f, 0x013a, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 217 { 0x0e6f, 0x0146, "Rock Candy Wired Controller for Xbox One", 0, XTYPE_XBOXONE }, 218 { 0x0e6f, 0x0147, "PDP Marvel Xbox 360 Controller", 0, XTYPE_XBOX360 }, 219 { 0x0e6f, 0x015c, "PDP Xbox One Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 220 { 0x0e6f, 0x015d, "PDP Mirror's Edge Official Wired Controller for Xbox One", 0, XTYPE_XBOXONE }, 221 { 0x0e6f, 0x0161, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 222 { 0x0e6f, 0x0162, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 223 { 0x0e6f, 0x0163, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 224 { 0x0e6f, 0x0164, "PDP Battlefield One", 0, XTYPE_XBOXONE }, 225 { 0x0e6f, 0x0165, "PDP Titanfall 2", 0, XTYPE_XBOXONE }, 226 { 0x0e6f, 0x0201, "Pelican PL-3601 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 }, 227 { 0x0e6f, 0x0213, "Afterglow Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 228 { 0x0e6f, 0x021f, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 229 { 0x0e6f, 0x0246, "Rock Candy Gamepad for Xbox One 2015", 0, XTYPE_XBOXONE }, 230 { 0x0e6f, 0x024c, "PDP Victrix Pro BFG Wired Controller for Xbox", 0, XTYPE_XBOXONE }, 231 { 0x0e6f, 0x02a0, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 232 { 0x0e6f, 0x02a1, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 233 { 0x0e6f, 0x02a2, "PDP Wired Controller for Xbox One - Crimson Red", 0, XTYPE_XBOXONE }, 234 { 0x0e6f, 0x02a4, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE }, 235 { 0x0e6f, 0x02a6, "PDP Wired Controller for Xbox One - Camo Series", 0, XTYPE_XBOXONE }, 236 { 0x0e6f, 0x02a7, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 237 { 0x0e6f, 0x02a8, "PDP Xbox One Controller", 0, XTYPE_XBOXONE }, 238 { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE }, 239 { 0x0e6f, 0x02ad, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE }, 240 { 0x0e6f, 0x02b3, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 241 { 0x0e6f, 0x02b8, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE }, 242 { 0x0e6f, 0x0301, "Logic3 Controller", 0, XTYPE_XBOX360 }, 243 { 0x0e6f, 0x0346, "Rock Candy Gamepad for Xbox One 2016", 0, XTYPE_XBOXONE }, 244 { 0x0e6f, 0x0401, "Logic3 Controller", 0, XTYPE_XBOX360 }, 245 { 0x0e6f, 0x0413, "Afterglow AX.1 Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 246 { 0x0e6f, 0x0501, "PDP Xbox 360 Controller", 0, XTYPE_XBOX360 }, 247 { 0x0e6f, 0xf900, "PDP Afterglow AX.1", 0, XTYPE_XBOX360 }, 248 { 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", 0, XTYPE_XBOX }, 249 { 0x0e8f, 0x3008, "Generic xbox control (dealextreme)", 0, XTYPE_XBOX }, 250 { 0x0f0d, 0x000a, "Hori Co. DOA4 FightStick", 0, XTYPE_XBOX360 }, 251 { 0x0f0d, 0x000c, "Hori PadEX Turbo", 0, XTYPE_XBOX360 }, 252 { 0x0f0d, 0x000d, "Hori Fighting Stick EX2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 253 { 0x0f0d, 0x0016, "Hori Real Arcade Pro.EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 254 { 0x0f0d, 0x001b, "Hori Real Arcade Pro VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 255 { 0x0f0d, 0x0063, "Hori Real Arcade Pro Hayabusa (USA) Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 256 { 0x0f0d, 0x0067, "HORIPAD ONE", 0, XTYPE_XBOXONE }, 257 { 0x0f0d, 0x0078, "Hori Real Arcade Pro V Kai Xbox One", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 258 { 0x0f0d, 0x00c5, "Hori Fighting Commander ONE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 259 { 0x0f0d, 0x00dc, "HORIPAD FPS for Nintendo Switch", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 260 { 0x0f0d, 0x0151, "Hori Racing Wheel Overdrive for Xbox Series X", 0, XTYPE_XBOXONE }, 261 { 0x0f0d, 0x0152, "Hori Racing Wheel Overdrive for Xbox Series X", 0, XTYPE_XBOXONE }, 262 { 0x0f0d, 0x01b2, "HORI Taiko No Tatsujin Drum Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 263 { 0x0f30, 0x010b, "Philips Recoil", 0, XTYPE_XBOX }, 264 { 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX }, 265 { 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX }, 266 { 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", 0, XTYPE_XBOX }, 267 { 0x1038, 0x1430, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 }, 268 { 0x1038, 0x1431, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 }, 269 { 0x10f5, 0x7005, "Turtle Beach Recon Controller", 0, XTYPE_XBOXONE }, 270 { 0x10f5, 0x7008, "Turtle Beach Recon Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 271 { 0x10f5, 0x7073, "Turtle Beach Stealth Ultra Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 272 { 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 }, 273 { 0x11ff, 0x0511, "PXN V900", 0, XTYPE_XBOX360 }, 274 { 0x1209, 0x2882, "Ardwiino Controller", 0, XTYPE_XBOX360 }, 275 { 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 276 { 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 }, 277 { 0x12ab, 0x0303, "Mortal Kombat Klassic FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 278 { 0x12ab, 0x8809, "Xbox DDR dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 279 { 0x1430, 0x4748, "RedOctane Guitar Hero X-plorer", 0, XTYPE_XBOX360 }, 280 { 0x1430, 0x8888, "TX6500+ Dance Pad (first generation)", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX }, 281 { 0x1430, 0xf801, "RedOctane Controller", 0, XTYPE_XBOX360 }, 282 { 0x146b, 0x0601, "BigBen Interactive XBOX 360 Controller", 0, XTYPE_XBOX360 }, 283 { 0x146b, 0x0604, "Bigben Interactive DAIJA Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 284 { 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE }, 285 { 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE }, 286 { 0x1532, 0x0a29, "Razer Wolverine V2", 0, XTYPE_XBOXONE }, 287 { 0x1532, 0x0a57, "Razer Wolverine V3 Pro (Wired)", 0, XTYPE_XBOX360 }, 288 { 0x1532, 0x0a59, "Razer Wolverine V3 Pro (2.4 GHz Dongle)", 0, XTYPE_XBOX360 }, 289 { 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 }, 290 { 0x15e4, 0x3f0a, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 }, 291 { 0x15e4, 0x3f10, "Batarang Xbox 360 controller", 0, XTYPE_XBOX360 }, 292 { 0x162e, 0xbeef, "Joytech Neo-Se Take2", 0, XTYPE_XBOX360 }, 293 { 0x1689, 0xfd00, "Razer Onza Tournament Edition", 0, XTYPE_XBOX360 }, 294 { 0x1689, 0xfd01, "Razer Onza Classic Edition", 0, XTYPE_XBOX360 }, 295 { 0x1689, 0xfe00, "Razer Sabertooth", 0, XTYPE_XBOX360 }, 296 { 0x16d0, 0x1103, "Azeron Cyro", 0, XTYPE_XBOX360 }, 297 { 0x16d0, 0x113c, "Azeron Cyborg", 0, XTYPE_XBOX360 }, 298 { 0x16d0, 0x1192, "Azeron Classic/Compact", 0, XTYPE_XBOX360 }, 299 { 0x16d0, 0x1212, "Azeron Cyro Lefty", 0, XTYPE_XBOX360 }, 300 { 0x16d0, 0x12f7, "Azeron Cyborg II", 0, XTYPE_XBOX360 }, 301 { 0x16d0, 0x13ea, "Azeron Keyzen", 0, XTYPE_XBOX360 }, 302 { 0x17ef, 0x6182, "Lenovo Legion Controller for Windows", 0, XTYPE_XBOX360 }, 303 { 0x1949, 0x041a, "Amazon Game Controller", 0, XTYPE_XBOX360 }, 304 { 0x1a86, 0xe310, "Legion Go S", 0, XTYPE_XBOX360 }, 305 { 0x1bad, 0x0002, "Harmonix Rock Band Guitar", 0, XTYPE_XBOX360 }, 306 { 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 307 { 0x1bad, 0x0130, "Ion Drum Rocker", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 }, 308 { 0x1bad, 0xf016, "Mad Catz Xbox 360 Controller", 0, XTYPE_XBOX360 }, 309 { 0x1bad, 0xf018, "Mad Catz Street Fighter IV SE Fighting Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 310 { 0x1bad, 0xf019, "Mad Catz Brawlstick for Xbox 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 311 { 0x1bad, 0xf021, "Mad Cats Ghost Recon FS GamePad", 0, XTYPE_XBOX360 }, 312 { 0x1bad, 0xf023, "MLG Pro Circuit Controller (Xbox)", 0, XTYPE_XBOX360 }, 313 { 0x1bad, 0xf025, "Mad Catz Call Of Duty", 0, XTYPE_XBOX360 }, 314 { 0x1bad, 0xf027, "Mad Catz FPS Pro", 0, XTYPE_XBOX360 }, 315 { 0x1bad, 0xf028, "Street Fighter IV FightPad", 0, XTYPE_XBOX360 }, 316 { 0x1bad, 0xf02e, "Mad Catz Fightpad", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 317 { 0x1bad, 0xf030, "Mad Catz Xbox 360 MC2 MicroCon Racing Wheel", 0, XTYPE_XBOX360 }, 318 { 0x1bad, 0xf036, "Mad Catz MicroCon GamePad Pro", 0, XTYPE_XBOX360 }, 319 { 0x1bad, 0xf038, "Street Fighter IV FightStick TE", 0, XTYPE_XBOX360 }, 320 { 0x1bad, 0xf039, "Mad Catz MvC2 TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 321 { 0x1bad, 0xf03a, "Mad Catz SFxT Fightstick Pro", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 322 { 0x1bad, 0xf03d, "Street Fighter IV Arcade Stick TE - Chun Li", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 323 { 0x1bad, 0xf03e, "Mad Catz MLG FightStick TE", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 324 { 0x1bad, 0xf03f, "Mad Catz FightStick SoulCaliber", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 325 { 0x1bad, 0xf042, "Mad Catz FightStick TES+", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 326 { 0x1bad, 0xf080, "Mad Catz FightStick TE2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 327 { 0x1bad, 0xf501, "HoriPad EX2 Turbo", 0, XTYPE_XBOX360 }, 328 { 0x1bad, 0xf502, "Hori Real Arcade Pro.VX SA", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 329 { 0x1bad, 0xf503, "Hori Fighting Stick VX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 330 { 0x1bad, 0xf504, "Hori Real Arcade Pro. EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 331 { 0x1bad, 0xf505, "Hori Fighting Stick EX2B", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 332 { 0x1bad, 0xf506, "Hori Real Arcade Pro.EX Premium VLX", 0, XTYPE_XBOX360 }, 333 { 0x1bad, 0xf900, "Harmonix Xbox 360 Controller", 0, XTYPE_XBOX360 }, 334 { 0x1bad, 0xf901, "Gamestop Xbox 360 Controller", 0, XTYPE_XBOX360 }, 335 { 0x1bad, 0xf903, "Tron Xbox 360 controller", 0, XTYPE_XBOX360 }, 336 { 0x1bad, 0xf904, "PDP Versus Fighting Pad", 0, XTYPE_XBOX360 }, 337 { 0x1bad, 0xf906, "MortalKombat FightStick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 338 { 0x1bad, 0xfa01, "MadCatz GamePad", 0, XTYPE_XBOX360 }, 339 { 0x1bad, 0xfd00, "Razer Onza TE", 0, XTYPE_XBOX360 }, 340 { 0x1bad, 0xfd01, "Razer Onza", 0, XTYPE_XBOX360 }, 341 { 0x1ee9, 0x1590, "ZOTAC Gaming Zone", 0, XTYPE_XBOX360 }, 342 { 0x20bc, 0x5134, "BETOP BTP-KP50B Xinput Dongle", 0, XTYPE_XBOX360 }, 343 { 0x20bc, 0x514a, "BETOP BTP-KP50C Xinput Dongle", 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, 0x2064, "PowerA Wired Controller for Xbox", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 347 { 0x20d6, 0x281f, "PowerA Wired Controller For Xbox 360", 0, XTYPE_XBOX360 }, 348 { 0x20d6, 0x400b, "PowerA FUSION Pro 4 Wired Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 349 { 0x20d6, 0x890b, "PowerA MOGA XP-Ultra Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 350 { 0x2345, 0xe00b, "Machenike G5 Pro Controller", 0, XTYPE_XBOX360 }, 351 { 0x24c6, 0x5000, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 352 { 0x24c6, 0x5300, "PowerA MINI PROEX Controller", 0, XTYPE_XBOX360 }, 353 { 0x24c6, 0x5303, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 }, 354 { 0x24c6, 0x530a, "Xbox 360 Pro EX Controller", 0, XTYPE_XBOX360 }, 355 { 0x24c6, 0x531a, "PowerA Pro Ex", 0, XTYPE_XBOX360 }, 356 { 0x24c6, 0x5397, "FUS1ON Tournament Controller", 0, XTYPE_XBOX360 }, 357 { 0x24c6, 0x541a, "PowerA Xbox One Mini Wired Controller", 0, XTYPE_XBOXONE }, 358 { 0x24c6, 0x542a, "Xbox ONE spectra", 0, XTYPE_XBOXONE }, 359 { 0x24c6, 0x543a, "PowerA Xbox One wired controller", 0, XTYPE_XBOXONE }, 360 { 0x24c6, 0x5500, "Hori XBOX 360 EX 2 with Turbo", 0, XTYPE_XBOX360 }, 361 { 0x24c6, 0x5501, "Hori Real Arcade Pro VX-SA", 0, XTYPE_XBOX360 }, 362 { 0x24c6, 0x5502, "Hori Fighting Stick VX Alt", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 363 { 0x24c6, 0x5503, "Hori Fighting Edge", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 364 { 0x24c6, 0x5506, "Hori SOULCALIBUR V Stick", 0, XTYPE_XBOX360 }, 365 { 0x24c6, 0x550d, "Hori GEM Xbox controller", 0, XTYPE_XBOX360 }, 366 { 0x24c6, 0x550e, "Hori Real Arcade Pro V Kai 360", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 367 { 0x24c6, 0x5510, "Hori Fighting Commander ONE (Xbox 360/PC Mode)", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 }, 368 { 0x24c6, 0x551a, "PowerA FUSION Pro Controller", 0, XTYPE_XBOXONE }, 369 { 0x24c6, 0x561a, "PowerA FUSION Controller", 0, XTYPE_XBOXONE }, 370 { 0x24c6, 0x581a, "ThrustMaster XB1 Classic Controller", 0, XTYPE_XBOXONE }, 371 { 0x24c6, 0x5b00, "ThrustMaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 }, 372 { 0x24c6, 0x5b02, "Thrustmaster, Inc. GPX Controller", 0, XTYPE_XBOX360 }, 373 { 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 }, 374 { 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 }, 375 { 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, 376 { 0x2563, 0x058d, "OneXPlayer Gamepad", 0, XTYPE_XBOX360 }, 377 { 0x294b, 0x3303, "Snakebyte GAMEPAD BASE X", 0, XTYPE_XBOXONE }, 378 { 0x294b, 0x3404, "Snakebyte GAMEPAD RGB X", 0, XTYPE_XBOXONE }, 379 { 0x2993, 0x2001, "TECNO Pocket Go", 0, XTYPE_XBOX360 }, 380 { 0x2dc8, 0x2000, "8BitDo Pro 2 Wired Controller fox Xbox", 0, XTYPE_XBOXONE }, 381 { 0x2dc8, 0x200f, "8BitDo Ultimate 3-mode Controller for Xbox", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 382 { 0x2dc8, 0x3106, "8BitDo Ultimate Wireless / Pro 2 Wired Controller", 0, XTYPE_XBOX360 }, 383 { 0x2dc8, 0x3109, "8BitDo Ultimate Wireless Bluetooth", 0, XTYPE_XBOX360 }, 384 { 0x2dc8, 0x310a, "8BitDo Ultimate 2C Wireless Controller", 0, XTYPE_XBOX360 }, 385 { 0x2dc8, 0x310b, "8BitDo Ultimate 2 Wireless Controller", 0, XTYPE_XBOX360 }, 386 { 0x2dc8, 0x6001, "8BitDo SN30 Pro", 0, XTYPE_XBOX360 }, 387 { 0x2e24, 0x0423, "Hyperkin DuchesS Xbox One pad", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 388 { 0x2e24, 0x0652, "Hyperkin Duke X-Box One pad", 0, XTYPE_XBOXONE }, 389 { 0x2e24, 0x1688, "Hyperkin X91 X-Box One pad", 0, XTYPE_XBOXONE }, 390 { 0x2e95, 0x0504, "SCUF Gaming Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE }, 391 { 0x31e3, 0x1100, "Wooting One", 0, XTYPE_XBOX360 }, 392 { 0x31e3, 0x1200, "Wooting Two", 0, XTYPE_XBOX360 }, 393 { 0x31e3, 0x1210, "Wooting Lekker", 0, XTYPE_XBOX360 }, 394 { 0x31e3, 0x1220, "Wooting Two HE", 0, XTYPE_XBOX360 }, 395 { 0x31e3, 0x1230, "Wooting Two HE (ARM)", 0, XTYPE_XBOX360 }, 396 { 0x31e3, 0x1300, "Wooting 60HE (AVR)", 0, XTYPE_XBOX360 }, 397 { 0x31e3, 0x1310, "Wooting 60HE (ARM)", 0, XTYPE_XBOX360 }, 398 { 0x3285, 0x0603, "Nacon Pro Compact controller for Xbox", 0, XTYPE_XBOXONE }, 399 { 0x3285, 0x0607, "Nacon GC-100", 0, XTYPE_XBOX360 }, 400 { 0x3285, 0x0614, "Nacon Pro Compact", 0, XTYPE_XBOXONE }, 401 { 0x3285, 0x0646, "Nacon Pro Compact", 0, XTYPE_XBOXONE }, 402 { 0x3285, 0x0662, "Nacon Revolution5 Pro", 0, XTYPE_XBOX360 }, 403 { 0x3285, 0x0663, "Nacon Evol-X", 0, XTYPE_XBOXONE }, 404 { 0x3507, 0x000b, "ZENAIM LEVERLESS", 0, XTYPE_XBOX360 }, 405 { 0x3537, 0x1004, "GameSir T4 Kaleid", 0, XTYPE_XBOX360 }, 406 { 0x3537, 0x100f, "GameSir Nova 2 Lite", 0, XTYPE_XBOX360 }, 407 { 0x3537, 0x1010, "GameSir G7 SE", 0, XTYPE_XBOXONE }, 408 { 0x3651, 0x1000, "CRKD SG", 0, XTYPE_XBOX360 }, 409 { 0x366c, 0x0005, "ByoWave Proteus Controller", MAP_SHARE_BUTTON, XTYPE_XBOXONE, FLAG_DELAY_INIT }, 410 { 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX }, 411 { 0x37d7, 0x2501, "Flydigi Apex 5", 0, XTYPE_XBOX360 }, 412 { 0x413d, 0x2104, "Black Shark Green Ghost Gamepad", 0, XTYPE_XBOX360 }, 413 { 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX }, 414 { 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN } 415 }; 416 417 /* buttons shared with xbox and xbox360 */ 418 static const signed short xpad_common_btn[] = { 419 BTN_A, BTN_B, BTN_X, BTN_Y, /* "analog" buttons */ 420 BTN_START, BTN_SELECT, BTN_THUMBL, BTN_THUMBR, /* start/back/sticks */ 421 -1 /* terminating entry */ 422 }; 423 424 /* original xbox controllers only */ 425 static const signed short xpad_btn[] = { 426 BTN_C, BTN_Z, /* "analog" buttons */ 427 -1 /* terminating entry */ 428 }; 429 430 /* used when dpad is mapped to buttons */ 431 static const signed short xpad_btn_pad[] = { 432 BTN_DPAD_LEFT, BTN_DPAD_RIGHT, /* d-pad left, right */ 433 BTN_DPAD_UP, BTN_DPAD_DOWN, /* d-pad up, down */ 434 -1 /* terminating entry */ 435 }; 436 437 /* used when triggers are mapped to buttons */ 438 static const signed short xpad_btn_triggers[] = { 439 BTN_TL2, BTN_TR2, /* triggers left/right */ 440 -1 441 }; 442 443 static const signed short xpad360_btn[] = { /* buttons for x360 controller */ 444 BTN_TL, BTN_TR, /* Button LB/RB */ 445 BTN_MODE, /* The big X button */ 446 -1 447 }; 448 449 static const signed short xpad_abs[] = { 450 ABS_X, ABS_Y, /* left stick */ 451 ABS_RX, ABS_RY, /* right stick */ 452 -1 /* terminating entry */ 453 }; 454 455 /* used when dpad is mapped to axes */ 456 static const signed short xpad_abs_pad[] = { 457 ABS_HAT0X, ABS_HAT0Y, /* d-pad axes */ 458 -1 /* terminating entry */ 459 }; 460 461 /* used when triggers are mapped to axes */ 462 static const signed short xpad_abs_triggers[] = { 463 ABS_Z, ABS_RZ, /* triggers left/right */ 464 -1 465 }; 466 467 /* used when the controller has extra paddle buttons */ 468 static const signed short xpad_btn_paddles[] = { 469 BTN_GRIPR, BTN_GRIPR2, /* paddle upper right, lower right */ 470 BTN_GRIPL, BTN_GRIPL2, /* paddle upper left, lower left */ 471 -1 /* terminating entry */ 472 }; 473 474 /* 475 * Xbox 360 has a vendor-specific class, so we cannot match it with only 476 * USB_INTERFACE_INFO (also specifically refused by USB subsystem), so we 477 * match against vendor id as well. Wired Xbox 360 devices have protocol 1, 478 * wireless controllers have protocol 129. 479 */ 480 #define XPAD_XBOX360_VENDOR_PROTOCOL(vend, pr) \ 481 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \ 482 .idVendor = (vend), \ 483 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ 484 .bInterfaceSubClass = 93, \ 485 .bInterfaceProtocol = (pr) 486 #define XPAD_XBOX360_VENDOR(vend) \ 487 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 1) }, \ 488 { XPAD_XBOX360_VENDOR_PROTOCOL((vend), 129) } 489 490 /* The Xbox One controller uses subclass 71 and protocol 208. */ 491 #define XPAD_XBOXONE_VENDOR_PROTOCOL(vend, pr) \ 492 .match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_INT_INFO, \ 493 .idVendor = (vend), \ 494 .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ 495 .bInterfaceSubClass = 71, \ 496 .bInterfaceProtocol = (pr) 497 #define XPAD_XBOXONE_VENDOR(vend) \ 498 { XPAD_XBOXONE_VENDOR_PROTOCOL((vend), 208) } 499 500 static const struct usb_device_id xpad_table[] = { 501 /* 502 * Please keep this list sorted by vendor ID. Note that there are 2 503 * macros - XPAD_XBOX360_VENDOR and XPAD_XBOXONE_VENDOR. 504 */ 505 { USB_INTERFACE_INFO('X', 'B', 0) }, /* Xbox USB-IF not-approved class */ 506 XPAD_XBOX360_VENDOR(0x0079), /* GPD Win 2 controller */ 507 XPAD_XBOX360_VENDOR(0x0351), /* CRKD Controllers */ 508 XPAD_XBOX360_VENDOR(0x03eb), /* Wooting Keyboards (Legacy) */ 509 XPAD_XBOX360_VENDOR(0x03f0), /* HP HyperX Xbox 360 controllers */ 510 XPAD_XBOXONE_VENDOR(0x03f0), /* HP HyperX Xbox One controllers */ 511 XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster Xbox 360 controllers */ 512 XPAD_XBOXONE_VENDOR(0x044f), /* Thrustmaster Xbox One controllers */ 513 XPAD_XBOX360_VENDOR(0x045e), /* Microsoft Xbox 360 controllers */ 514 XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft Xbox One controllers */ 515 XPAD_XBOX360_VENDOR(0x046d), /* Logitech Xbox 360-style controllers */ 516 XPAD_XBOX360_VENDOR(0x0502), /* Acer Inc. Xbox 360 style controllers */ 517 XPAD_XBOX360_VENDOR(0x056e), /* Elecom JC-U3613M */ 518 XPAD_XBOX360_VENDOR(0x06a3), /* Saitek P3600 */ 519 XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz Xbox 360 controllers */ 520 { USB_DEVICE(0x0738, 0x4540) }, /* Mad Catz Beat Pad */ 521 XPAD_XBOXONE_VENDOR(0x0738), /* Mad Catz FightStick TE 2 */ 522 XPAD_XBOX360_VENDOR(0x07ff), /* Mad Catz Gamepad */ 523 XPAD_XBOX360_VENDOR(0x0b05), /* ASUS controllers */ 524 XPAD_XBOXONE_VENDOR(0x0b05), /* ASUS controllers */ 525 XPAD_XBOX360_VENDOR(0x0c12), /* Zeroplus X-Box 360 controllers */ 526 XPAD_XBOX360_VENDOR(0x0db0), /* Micro Star International X-Box 360 controllers */ 527 XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f Xbox 360 controllers */ 528 XPAD_XBOXONE_VENDOR(0x0e6f), /* 0x0e6f Xbox One controllers */ 529 XPAD_XBOX360_VENDOR(0x0f0d), /* Hori controllers */ 530 XPAD_XBOXONE_VENDOR(0x0f0d), /* Hori controllers */ 531 XPAD_XBOX360_VENDOR(0x1038), /* SteelSeries controllers */ 532 XPAD_XBOXONE_VENDOR(0x10f5), /* Turtle Beach Controllers */ 533 XPAD_XBOX360_VENDOR(0x11c9), /* Nacon GC100XF */ 534 XPAD_XBOX360_VENDOR(0x11ff), /* PXN V900 */ 535 XPAD_XBOX360_VENDOR(0x1209), /* Ardwiino Controllers */ 536 XPAD_XBOX360_VENDOR(0x12ab), /* Xbox 360 dance pads */ 537 XPAD_XBOX360_VENDOR(0x1430), /* RedOctane Xbox 360 controllers */ 538 XPAD_XBOX360_VENDOR(0x146b), /* Bigben Interactive controllers */ 539 XPAD_XBOX360_VENDOR(0x1532), /* Razer Sabertooth */ 540 XPAD_XBOXONE_VENDOR(0x1532), /* Razer Wildcat */ 541 XPAD_XBOX360_VENDOR(0x15e4), /* Numark Xbox 360 controllers */ 542 XPAD_XBOX360_VENDOR(0x162e), /* Joytech Xbox 360 controllers */ 543 XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */ 544 XPAD_XBOX360_VENDOR(0x16d0), /* Azeron controllers */ 545 XPAD_XBOX360_VENDOR(0x17ef), /* Lenovo */ 546 XPAD_XBOX360_VENDOR(0x1949), /* Amazon controllers */ 547 XPAD_XBOX360_VENDOR(0x1a86), /* Nanjing Qinheng Microelectronics (WCH) */ 548 XPAD_XBOX360_VENDOR(0x1bad), /* Harmonix Rock Band guitar and drums */ 549 XPAD_XBOX360_VENDOR(0x1ee9), /* ZOTAC Technology Limited */ 550 XPAD_XBOX360_VENDOR(0x20bc), /* BETOP wireless dongles */ 551 XPAD_XBOX360_VENDOR(0x20d6), /* PowerA controllers */ 552 XPAD_XBOXONE_VENDOR(0x20d6), /* PowerA controllers */ 553 XPAD_XBOX360_VENDOR(0x2345), /* Machenike Controllers */ 554 XPAD_XBOX360_VENDOR(0x24c6), /* PowerA controllers */ 555 XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA controllers */ 556 XPAD_XBOX360_VENDOR(0x2563), /* OneXPlayer Gamepad */ 557 XPAD_XBOX360_VENDOR(0x260d), /* Dareu H101 */ 558 XPAD_XBOXONE_VENDOR(0x294b), /* Snakebyte */ 559 XPAD_XBOX360_VENDOR(0x2993), /* TECNO Mobile */ 560 XPAD_XBOX360_VENDOR(0x2c22), /* Qanba Controllers */ 561 XPAD_XBOX360_VENDOR(0x2dc8), /* 8BitDo Controllers */ 562 XPAD_XBOXONE_VENDOR(0x2dc8), /* 8BitDo Controllers */ 563 XPAD_XBOXONE_VENDOR(0x2e24), /* Hyperkin Controllers */ 564 XPAD_XBOX360_VENDOR(0x2f24), /* GameSir Controllers */ 565 XPAD_XBOXONE_VENDOR(0x2e95), /* SCUF Gaming Controller */ 566 XPAD_XBOX360_VENDOR(0x31e3), /* Wooting Keyboards */ 567 XPAD_XBOX360_VENDOR(0x3285), /* Nacon GC-100 */ 568 XPAD_XBOXONE_VENDOR(0x3285), /* Nacon Evol-X */ 569 XPAD_XBOX360_VENDOR(0x3507), /* ZENAIM Controllers */ 570 XPAD_XBOX360_VENDOR(0x3537), /* GameSir Controllers */ 571 XPAD_XBOXONE_VENDOR(0x3537), /* GameSir Controllers */ 572 XPAD_XBOX360_VENDOR(0x3651), /* CRKD Controllers */ 573 XPAD_XBOXONE_VENDOR(0x366c), /* ByoWave controllers */ 574 XPAD_XBOX360_VENDOR(0x37d7), /* Flydigi Controllers */ 575 XPAD_XBOX360_VENDOR(0x3958), /* RedOctane Games Controllers */ 576 XPAD_XBOX360_VENDOR(0x413d), /* Black Shark Green Ghost Controller */ 577 { } 578 }; 579 580 MODULE_DEVICE_TABLE(usb, xpad_table); 581 582 struct xboxone_init_packet { 583 u16 idVendor; 584 u16 idProduct; 585 const u8 *data; 586 u8 len; 587 }; 588 589 #define XBOXONE_INIT_PKT(_vid, _pid, _data) \ 590 { \ 591 .idVendor = (_vid), \ 592 .idProduct = (_pid), \ 593 .data = (_data), \ 594 .len = ARRAY_SIZE(_data), \ 595 } 596 597 /* 598 * starting with xbox one, the game input protocol is used 599 * magic numbers are taken from 600 * - https://github.com/xpadneo/gip-dissector/blob/main/src/gip-dissector.lua 601 * - https://github.com/medusalix/xone/blob/master/bus/protocol.c 602 */ 603 #define GIP_CMD_ACK 0x01 604 #define GIP_CMD_ANNOUNCE 0x02 605 #define GIP_CMD_IDENTIFY 0x04 606 #define GIP_CMD_POWER 0x05 607 #define GIP_CMD_AUTHENTICATE 0x06 608 #define GIP_CMD_VIRTUAL_KEY 0x07 609 #define GIP_CMD_RUMBLE 0x09 610 #define GIP_CMD_LED 0x0a 611 #define GIP_CMD_FIRMWARE 0x0c 612 #define GIP_CMD_INPUT 0x20 613 614 #define GIP_SEQ0 0x00 615 616 #define GIP_OPT_ACK 0x10 617 #define GIP_OPT_INTERNAL 0x20 618 619 /* 620 * length of the command payload encoded with 621 * https://en.wikipedia.org/wiki/LEB128 622 * which is a no-op for N < 128 623 */ 624 #define GIP_PL_LEN(N) (N) 625 626 /* 627 * payload specific defines 628 */ 629 #define GIP_PWR_ON 0x00 630 #define GIP_LED_ON 0x01 631 632 #define GIP_MOTOR_R BIT(0) 633 #define GIP_MOTOR_L BIT(1) 634 #define GIP_MOTOR_RT BIT(2) 635 #define GIP_MOTOR_LT BIT(3) 636 #define GIP_MOTOR_ALL (GIP_MOTOR_R | GIP_MOTOR_L | GIP_MOTOR_RT | GIP_MOTOR_LT) 637 638 #define GIP_WIRED_INTF_DATA 0 639 #define GIP_WIRED_INTF_AUDIO 1 640 641 /* 642 * This packet is required for all Xbox One pads with 2015 643 * or later firmware installed (or present from the factory). 644 */ 645 static const u8 xboxone_power_on[] = { 646 GIP_CMD_POWER, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(1), GIP_PWR_ON 647 }; 648 649 /* 650 * This packet is required for Xbox One S (0x045e:0x02ea) 651 * and Xbox One Elite Series 2 (0x045e:0x0b00) pads to 652 * initialize the controller that was previously used in 653 * Bluetooth mode. 654 */ 655 static const u8 xboxone_s_init[] = { 656 GIP_CMD_POWER, GIP_OPT_INTERNAL, GIP_SEQ0, 0x0f, 0x06 657 }; 658 659 /* 660 * This packet is required to get additional input data 661 * from Xbox One Elite Series 2 (0x045e:0x0b00) pads. 662 * We mostly do this right now to get paddle data 663 */ 664 static const u8 extra_input_packet_init[] = { 665 0x4d, 0x10, 0x01, 0x02, 0x07, 0x00 666 }; 667 668 /* 669 * This packet is required for the Titanfall 2 Xbox One pads 670 * (0x0e6f:0x0165) to finish initialization and for Hori pads 671 * (0x0f0d:0x0067) to make the analog sticks work. 672 */ 673 static const u8 xboxone_hori_ack_id[] = { 674 GIP_CMD_ACK, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(9), 675 0x00, GIP_CMD_IDENTIFY, GIP_OPT_INTERNAL, 0x3a, 0x00, 0x00, 0x00, 0x80, 0x00 676 }; 677 678 /* 679 * This packet is sent by default on Windows, and is required for some pads to 680 * start sending input reports, including most (all?) of the PDP. These pads 681 * include: (0x0e6f:0x02ab), (0x0e6f:0x02a4), (0x0e6f:0x02a6). 682 */ 683 static const u8 xboxone_led_on[] = { GIP_CMD_LED, GIP_OPT_INTERNAL, GIP_SEQ0, 684 GIP_PL_LEN(3), 0x00, GIP_LED_ON, 0x14 }; 685 686 /* 687 * This packet is required for most (all?) of the PDP pads to start 688 * sending input reports. These pads include: (0x0e6f:0x02ab), 689 * (0x0e6f:0x02a4), (0x0e6f:0x02a6). 690 */ 691 static const u8 xboxone_auth_done[] = { 692 GIP_CMD_AUTHENTICATE, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(2), 0x01, 0x00 693 }; 694 695 /* 696 * A specific rumble packet is required for some PowerA pads to start 697 * sending input reports. One of those pads is (0x24c6:0x543a). 698 */ 699 static const u8 xboxone_rumblebegin_init[] = { 700 GIP_CMD_RUMBLE, 0x00, GIP_SEQ0, GIP_PL_LEN(9), 701 0x00, GIP_MOTOR_ALL, 0x00, 0x00, 0x1D, 0x1D, 0xFF, 0x00, 0x00 702 }; 703 704 /* 705 * A rumble packet with zero FF intensity will immediately 706 * terminate the rumbling required to init PowerA pads. 707 * This should happen fast enough that the motors don't 708 * spin up to enough speed to actually vibrate the gamepad. 709 */ 710 static const u8 xboxone_rumbleend_init[] = { 711 GIP_CMD_RUMBLE, 0x00, GIP_SEQ0, GIP_PL_LEN(9), 712 0x00, GIP_MOTOR_ALL, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 713 }; 714 715 /* 716 * This specifies the selection of init packets that a gamepad 717 * will be sent on init *and* the order in which they will be 718 * sent. The correct sequence number will be added when the 719 * packet is going to be sent. 720 */ 721 static const struct xboxone_init_packet xboxone_init_packets[] = { 722 XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_ack_id), 723 XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_ack_id), 724 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_power_on), 725 XBOXONE_INIT_PKT(0x045e, 0x02ea, xboxone_s_init), 726 XBOXONE_INIT_PKT(0x045e, 0x0b00, xboxone_s_init), 727 XBOXONE_INIT_PKT(0x045e, 0x0b00, extra_input_packet_init), 728 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_led_on), 729 XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_auth_done), 730 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init), 731 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumblebegin_init), 732 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumblebegin_init), 733 XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumbleend_init), 734 XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumbleend_init), 735 XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumbleend_init), 736 }; 737 738 struct xpad_output_packet { 739 u8 data[XPAD_PKT_LEN]; 740 u8 len; 741 bool pending; 742 }; 743 744 #define XPAD_OUT_CMD_IDX 0 745 #define XPAD_OUT_FF_IDX 1 746 #define XPAD_OUT_LED_IDX (1 + IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF)) 747 #define XPAD_NUM_OUT_PACKETS (1 + \ 748 IS_ENABLED(CONFIG_JOYSTICK_XPAD_FF) + \ 749 IS_ENABLED(CONFIG_JOYSTICK_XPAD_LEDS)) 750 751 struct usb_xpad { 752 struct input_dev *dev; /* input device interface */ 753 struct input_dev __rcu *x360w_dev; 754 struct usb_device *udev; /* usb device */ 755 struct usb_interface *intf; /* usb interface */ 756 757 bool pad_present; 758 bool input_created; 759 760 struct urb *irq_in; /* urb for interrupt in report */ 761 unsigned char *idata; /* input data */ 762 dma_addr_t idata_dma; 763 764 struct urb *irq_out; /* urb for interrupt out report */ 765 struct usb_anchor irq_out_anchor; 766 bool irq_out_active; /* we must not use an active URB */ 767 u8 odata_serial; /* serial number for xbox one protocol */ 768 unsigned char *odata; /* output data */ 769 dma_addr_t odata_dma; 770 spinlock_t odata_lock; 771 772 struct xpad_output_packet out_packets[XPAD_NUM_OUT_PACKETS]; 773 int last_out_packet; 774 int init_seq; 775 776 #if defined(CONFIG_JOYSTICK_XPAD_LEDS) 777 struct xpad_led *led; 778 #endif 779 780 char phys[64]; /* physical device path */ 781 782 int mapping; /* map d-pad to buttons or to axes */ 783 int xtype; /* type of xbox device */ 784 int packet_type; /* type of the extended packet */ 785 int pad_nr; /* the order x360 pads were attached */ 786 const char *name; /* name of the device */ 787 struct work_struct work; /* init/remove device from callback */ 788 time64_t mode_btn_down_ts; 789 bool delay_init; /* init packets should be delayed */ 790 bool delayed_init_done; 791 }; 792 793 static int xpad_init_input(struct usb_xpad *xpad); 794 static void xpad_deinit_input(struct usb_xpad *xpad); 795 static int xpad_start_input(struct usb_xpad *xpad); 796 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num); 797 static void xpad360w_poweroff_controller(struct usb_xpad *xpad); 798 799 /* 800 * xpad_process_packet 801 * 802 * Completes a request by converting the data into events for the 803 * input subsystem. 804 * 805 * The used report descriptor was taken from ITO Takayuki's website: 806 * http://euc.jp/periphs/xbox-controller.ja.html 807 */ 808 static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data) 809 { 810 struct input_dev *dev = xpad->dev; 811 812 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 813 /* left stick */ 814 input_report_abs(dev, ABS_X, 815 (__s16) le16_to_cpup((__le16 *)(data + 12))); 816 input_report_abs(dev, ABS_Y, 817 ~(__s16) le16_to_cpup((__le16 *)(data + 14))); 818 819 /* right stick */ 820 input_report_abs(dev, ABS_RX, 821 (__s16) le16_to_cpup((__le16 *)(data + 16))); 822 input_report_abs(dev, ABS_RY, 823 ~(__s16) le16_to_cpup((__le16 *)(data + 18))); 824 } 825 826 /* triggers left/right */ 827 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 828 input_report_key(dev, BTN_TL2, data[10]); 829 input_report_key(dev, BTN_TR2, data[11]); 830 } else { 831 input_report_abs(dev, ABS_Z, data[10]); 832 input_report_abs(dev, ABS_RZ, data[11]); 833 } 834 835 /* digital pad */ 836 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 837 /* dpad as buttons (left, right, up, down) */ 838 input_report_key(dev, BTN_DPAD_LEFT, data[2] & BIT(2)); 839 input_report_key(dev, BTN_DPAD_RIGHT, data[2] & BIT(3)); 840 input_report_key(dev, BTN_DPAD_UP, data[2] & BIT(0)); 841 input_report_key(dev, BTN_DPAD_DOWN, data[2] & BIT(1)); 842 } else { 843 input_report_abs(dev, ABS_HAT0X, 844 !!(data[2] & 0x08) - !!(data[2] & 0x04)); 845 input_report_abs(dev, ABS_HAT0Y, 846 !!(data[2] & 0x02) - !!(data[2] & 0x01)); 847 } 848 849 /* start/back buttons and stick press left/right */ 850 input_report_key(dev, BTN_START, data[2] & BIT(4)); 851 input_report_key(dev, BTN_SELECT, data[2] & BIT(5)); 852 input_report_key(dev, BTN_THUMBL, data[2] & BIT(6)); 853 input_report_key(dev, BTN_THUMBR, data[2] & BIT(7)); 854 855 /* "analog" buttons A, B, X, Y */ 856 input_report_key(dev, BTN_A, data[4]); 857 input_report_key(dev, BTN_B, data[5]); 858 input_report_key(dev, BTN_X, data[6]); 859 input_report_key(dev, BTN_Y, data[7]); 860 861 /* "analog" buttons black, white */ 862 input_report_key(dev, BTN_C, data[8]); 863 input_report_key(dev, BTN_Z, data[9]); 864 865 866 input_sync(dev); 867 } 868 869 /* 870 * xpad360_process_packet 871 * 872 * Completes a request by converting the data into events for the 873 * input subsystem. It is version for xbox 360 controller 874 * 875 * The used report descriptor was taken from: 876 * http://www.free60.org/wiki/Gamepad 877 */ 878 879 static void xpad360_process_packet(struct usb_xpad *xpad, struct input_dev *dev, 880 u16 cmd, unsigned char *data) 881 { 882 /* valid pad data */ 883 if (data[0] != 0x00) 884 return; 885 886 /* digital pad */ 887 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 888 /* dpad as buttons (left, right, up, down) */ 889 input_report_key(dev, BTN_DPAD_LEFT, data[2] & BIT(2)); 890 input_report_key(dev, BTN_DPAD_RIGHT, data[2] & BIT(3)); 891 input_report_key(dev, BTN_DPAD_UP, data[2] & BIT(0)); 892 input_report_key(dev, BTN_DPAD_DOWN, data[2] & BIT(1)); 893 } 894 895 /* 896 * This should be a simple else block. However historically 897 * xbox360w has mapped DPAD to buttons while xbox360 did not. This 898 * made no sense, but now we can not just switch back and have to 899 * support both behaviors. 900 */ 901 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || 902 xpad->xtype == XTYPE_XBOX360W) { 903 input_report_abs(dev, ABS_HAT0X, 904 !!(data[2] & 0x08) - !!(data[2] & 0x04)); 905 input_report_abs(dev, ABS_HAT0Y, 906 !!(data[2] & 0x02) - !!(data[2] & 0x01)); 907 } 908 909 /* start/back buttons */ 910 input_report_key(dev, BTN_START, data[2] & BIT(4)); 911 input_report_key(dev, BTN_SELECT, data[2] & BIT(5)); 912 913 /* stick press left/right */ 914 input_report_key(dev, BTN_THUMBL, data[2] & BIT(6)); 915 input_report_key(dev, BTN_THUMBR, data[2] & BIT(7)); 916 917 /* buttons A,B,X,Y,TL,TR and MODE */ 918 input_report_key(dev, BTN_A, data[3] & BIT(4)); 919 input_report_key(dev, BTN_B, data[3] & BIT(5)); 920 input_report_key(dev, BTN_X, data[3] & BIT(6)); 921 input_report_key(dev, BTN_Y, data[3] & BIT(7)); 922 input_report_key(dev, BTN_TL, data[3] & BIT(0)); 923 input_report_key(dev, BTN_TR, data[3] & BIT(1)); 924 input_report_key(dev, BTN_MODE, data[3] & BIT(2)); 925 926 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 927 /* left stick */ 928 input_report_abs(dev, ABS_X, 929 (__s16) le16_to_cpup((__le16 *)(data + 6))); 930 input_report_abs(dev, ABS_Y, 931 ~(__s16) le16_to_cpup((__le16 *)(data + 8))); 932 933 /* right stick */ 934 input_report_abs(dev, ABS_RX, 935 (__s16) le16_to_cpup((__le16 *)(data + 10))); 936 input_report_abs(dev, ABS_RY, 937 ~(__s16) le16_to_cpup((__le16 *)(data + 12))); 938 } 939 940 /* triggers left/right */ 941 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 942 input_report_key(dev, BTN_TL2, data[4]); 943 input_report_key(dev, BTN_TR2, data[5]); 944 } else { 945 input_report_abs(dev, ABS_Z, data[4]); 946 input_report_abs(dev, ABS_RZ, data[5]); 947 } 948 949 input_sync(dev); 950 951 /* XBOX360W controllers can't be turned off without driver assistance */ 952 if (xpad->xtype == XTYPE_XBOX360W) { 953 if (xpad->mode_btn_down_ts > 0 && xpad->pad_present && 954 ((ktime_get_seconds() - xpad->mode_btn_down_ts) >= 955 XPAD360W_POWEROFF_TIMEOUT)) { 956 xpad360w_poweroff_controller(xpad); 957 xpad->mode_btn_down_ts = 0; 958 return; 959 } 960 961 /* mode button down/up */ 962 if (data[3] & BIT(2)) 963 xpad->mode_btn_down_ts = ktime_get_seconds(); 964 else 965 xpad->mode_btn_down_ts = 0; 966 } 967 } 968 969 static void xpad_presence_work(struct work_struct *work) 970 { 971 struct usb_xpad *xpad = container_of(work, struct usb_xpad, work); 972 int error; 973 974 if (xpad->pad_present) { 975 error = xpad_init_input(xpad); 976 if (error) { 977 /* complain only, not much else we can do here */ 978 dev_err(&xpad->dev->dev, 979 "unable to init device: %d\n", error); 980 } else { 981 rcu_assign_pointer(xpad->x360w_dev, xpad->dev); 982 } 983 } else { 984 RCU_INIT_POINTER(xpad->x360w_dev, NULL); 985 synchronize_rcu(); 986 /* 987 * Now that we are sure xpad360w_process_packet is not 988 * using input device we can get rid of it. 989 */ 990 xpad_deinit_input(xpad); 991 } 992 } 993 994 /* 995 * xpad360w_process_packet 996 * 997 * Completes a request by converting the data into events for the 998 * input subsystem. It is version for xbox 360 wireless controller. 999 * 1000 * Byte.Bit 1001 * 00.1 - Status change: The controller or headset has connected/disconnected 1002 * Bits 01.7 and 01.6 are valid 1003 * 01.7 - Controller present 1004 * 01.6 - Headset present 1005 * 01.1 - Pad state (Bytes 4+) valid 1006 * 1007 */ 1008 static void xpad360w_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data) 1009 { 1010 struct input_dev *dev; 1011 bool present; 1012 1013 /* Presence change */ 1014 if (data[0] & 0x08) { 1015 present = (data[1] & 0x80) != 0; 1016 1017 if (xpad->pad_present != present) { 1018 xpad->pad_present = present; 1019 schedule_work(&xpad->work); 1020 } 1021 } 1022 1023 /* Valid pad data */ 1024 if (data[1] != 0x1) 1025 return; 1026 1027 rcu_read_lock(); 1028 dev = rcu_dereference(xpad->x360w_dev); 1029 if (dev) 1030 xpad360_process_packet(xpad, dev, cmd, &data[4]); 1031 rcu_read_unlock(); 1032 } 1033 1034 /* 1035 * xpadone_process_packet 1036 * 1037 * Completes a request by converting the data into events for the 1038 * input subsystem. This version is for the Xbox One controller. 1039 * 1040 * The report format was gleaned from 1041 * https://github.com/kylelemons/xbox/blob/master/xbox.go 1042 */ 1043 static void xpadone_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *data, u32 len) 1044 { 1045 struct input_dev *dev = xpad->dev; 1046 bool do_sync = false; 1047 1048 /* the xbox button has its own special report */ 1049 if (data[0] == GIP_CMD_VIRTUAL_KEY) { 1050 /* 1051 * The Xbox One S controller requires these reports to be 1052 * acked otherwise it continues sending them forever and 1053 * won't report further mode button events. 1054 */ 1055 if (data[1] == (GIP_OPT_ACK | GIP_OPT_INTERNAL)) 1056 xpadone_ack_mode_report(xpad, data[2]); 1057 1058 input_report_key(dev, BTN_MODE, data[4] & GENMASK(1, 0)); 1059 input_sync(dev); 1060 1061 do_sync = true; 1062 } else if (data[0] == GIP_CMD_FIRMWARE) { 1063 /* Some packet formats force us to use this separate to poll paddle inputs */ 1064 if (xpad->packet_type == PKT_XBE2_FW_5_11) { 1065 /* Mute paddles if controller is in a custom profile slot 1066 * Checked by looking at the active profile slot to 1067 * verify it's the default slot 1068 */ 1069 if (data[19] != 0) 1070 data[18] = 0; 1071 1072 /* Elite Series 2 split packet paddle bits */ 1073 input_report_key(dev, BTN_GRIPR, data[18] & BIT(0)); 1074 input_report_key(dev, BTN_GRIPR2, data[18] & BIT(1)); 1075 input_report_key(dev, BTN_GRIPL, data[18] & BIT(2)); 1076 input_report_key(dev, BTN_GRIPL2, data[18] & BIT(3)); 1077 1078 do_sync = true; 1079 } 1080 } else if (data[0] == GIP_CMD_ANNOUNCE) { 1081 int error; 1082 1083 if (xpad->delay_init && !xpad->delayed_init_done) { 1084 xpad->delayed_init_done = true; 1085 error = xpad_start_input(xpad); 1086 if (error) 1087 dev_warn(&xpad->dev->dev, 1088 "unable to start delayed input: %d\n", 1089 error); 1090 } 1091 } else if (data[0] == GIP_CMD_INPUT) { /* The main valid packet type for inputs */ 1092 /* menu/view buttons */ 1093 input_report_key(dev, BTN_START, data[4] & BIT(2)); 1094 input_report_key(dev, BTN_SELECT, data[4] & BIT(3)); 1095 if (xpad->mapping & MAP_SHARE_BUTTON) { 1096 u32 offset = (xpad->mapping & MAP_SHARE_OFFSET) ? 26 : 18; 1097 1098 if (len >= offset) 1099 input_report_key(dev, KEY_RECORD, data[len - offset] & BIT(0)); 1100 } 1101 1102 /* buttons A,B,X,Y */ 1103 input_report_key(dev, BTN_A, data[4] & BIT(4)); 1104 input_report_key(dev, BTN_B, data[4] & BIT(5)); 1105 input_report_key(dev, BTN_X, data[4] & BIT(6)); 1106 input_report_key(dev, BTN_Y, data[4] & BIT(7)); 1107 1108 /* digital pad */ 1109 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 1110 /* dpad as buttons (left, right, up, down) */ 1111 input_report_key(dev, BTN_DPAD_LEFT, data[5] & BIT(2)); 1112 input_report_key(dev, BTN_DPAD_RIGHT, data[5] & BIT(3)); 1113 input_report_key(dev, BTN_DPAD_UP, data[5] & BIT(0)); 1114 input_report_key(dev, BTN_DPAD_DOWN, data[5] & BIT(1)); 1115 } else { 1116 input_report_abs(dev, ABS_HAT0X, 1117 !!(data[5] & 0x08) - !!(data[5] & 0x04)); 1118 input_report_abs(dev, ABS_HAT0Y, 1119 !!(data[5] & 0x02) - !!(data[5] & 0x01)); 1120 } 1121 1122 /* TL/TR */ 1123 input_report_key(dev, BTN_TL, data[5] & BIT(4)); 1124 input_report_key(dev, BTN_TR, data[5] & BIT(5)); 1125 1126 /* stick press left/right */ 1127 input_report_key(dev, BTN_THUMBL, data[5] & BIT(6)); 1128 input_report_key(dev, BTN_THUMBR, data[5] & BIT(7)); 1129 1130 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 1131 /* left stick */ 1132 input_report_abs(dev, ABS_X, 1133 (__s16) le16_to_cpup((__le16 *)(data + 10))); 1134 input_report_abs(dev, ABS_Y, 1135 ~(__s16) le16_to_cpup((__le16 *)(data + 12))); 1136 1137 /* right stick */ 1138 input_report_abs(dev, ABS_RX, 1139 (__s16) le16_to_cpup((__le16 *)(data + 14))); 1140 input_report_abs(dev, ABS_RY, 1141 ~(__s16) le16_to_cpup((__le16 *)(data + 16))); 1142 } 1143 1144 /* triggers left/right */ 1145 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 1146 input_report_key(dev, BTN_TL2, 1147 (__u16) le16_to_cpup((__le16 *)(data + 6))); 1148 input_report_key(dev, BTN_TR2, 1149 (__u16) le16_to_cpup((__le16 *)(data + 8))); 1150 } else { 1151 input_report_abs(dev, ABS_Z, 1152 (__u16) le16_to_cpup((__le16 *)(data + 6))); 1153 input_report_abs(dev, ABS_RZ, 1154 (__u16) le16_to_cpup((__le16 *)(data + 8))); 1155 } 1156 1157 /* Profile button has a value of 0-3, so it is reported as an axis */ 1158 if (xpad->mapping & MAP_PROFILE_BUTTON) 1159 input_report_abs(dev, ABS_PROFILE, data[34]); 1160 1161 /* paddle handling */ 1162 /* based on SDL's SDL_hidapi_xboxone.c */ 1163 if (xpad->mapping & MAP_PADDLES) { 1164 if (xpad->packet_type == PKT_XBE1) { 1165 /* Mute paddles if controller has a custom mapping applied. 1166 * Checked by comparing the current mapping 1167 * config against the factory mapping config 1168 */ 1169 if (memcmp(&data[4], &data[18], 2) != 0) 1170 data[32] = 0; 1171 1172 /* OG Elite Series Controller paddle bits */ 1173 input_report_key(dev, BTN_GRIPR, data[32] & BIT(1)); 1174 input_report_key(dev, BTN_GRIPR2, data[32] & BIT(3)); 1175 input_report_key(dev, BTN_GRIPL, data[32] & BIT(0)); 1176 input_report_key(dev, BTN_GRIPL2, data[32] & BIT(2)); 1177 } else if (xpad->packet_type == PKT_XBE2_FW_OLD) { 1178 /* Mute paddles if controller has a custom mapping applied. 1179 * Checked by comparing the current mapping 1180 * config against the factory mapping config 1181 */ 1182 if (data[19] != 0) 1183 data[18] = 0; 1184 1185 /* Elite Series 2 4.x firmware paddle bits */ 1186 input_report_key(dev, BTN_GRIPR, data[18] & BIT(0)); 1187 input_report_key(dev, BTN_GRIPR2, data[18] & BIT(1)); 1188 input_report_key(dev, BTN_GRIPL, data[18] & BIT(2)); 1189 input_report_key(dev, BTN_GRIPL2, data[18] & BIT(3)); 1190 } else if (xpad->packet_type == PKT_XBE2_FW_5_EARLY) { 1191 /* Mute paddles if controller has a custom mapping applied. 1192 * Checked by comparing the current mapping 1193 * config against the factory mapping config 1194 */ 1195 if (data[23] != 0) 1196 data[22] = 0; 1197 1198 /* Elite Series 2 5.x firmware paddle bits 1199 * (before the packet was split) 1200 */ 1201 input_report_key(dev, BTN_GRIPR, data[22] & BIT(0)); 1202 input_report_key(dev, BTN_GRIPR2, data[22] & BIT(1)); 1203 input_report_key(dev, BTN_GRIPL, data[22] & BIT(2)); 1204 input_report_key(dev, BTN_GRIPL2, data[22] & BIT(3)); 1205 } 1206 } 1207 1208 do_sync = true; 1209 } 1210 1211 if (do_sync) 1212 input_sync(dev); 1213 } 1214 1215 static void xpad_irq_in(struct urb *urb) 1216 { 1217 struct usb_xpad *xpad = urb->context; 1218 struct device *dev = &xpad->intf->dev; 1219 int retval, status; 1220 1221 status = urb->status; 1222 1223 switch (status) { 1224 case 0: 1225 /* success */ 1226 break; 1227 case -ECONNRESET: 1228 case -ENOENT: 1229 case -ESHUTDOWN: 1230 /* this urb is terminated, clean up */ 1231 dev_dbg(dev, "%s - urb shutting down with status: %d\n", 1232 __func__, status); 1233 return; 1234 default: 1235 dev_dbg(dev, "%s - nonzero urb status received: %d\n", 1236 __func__, status); 1237 goto exit; 1238 } 1239 1240 switch (xpad->xtype) { 1241 case XTYPE_XBOX360: 1242 xpad360_process_packet(xpad, xpad->dev, 0, xpad->idata); 1243 break; 1244 case XTYPE_XBOX360W: 1245 xpad360w_process_packet(xpad, 0, xpad->idata); 1246 break; 1247 case XTYPE_XBOXONE: 1248 xpadone_process_packet(xpad, 0, xpad->idata, urb->actual_length); 1249 break; 1250 default: 1251 xpad_process_packet(xpad, 0, xpad->idata); 1252 } 1253 1254 exit: 1255 retval = usb_submit_urb(urb, GFP_ATOMIC); 1256 if (retval) 1257 dev_err(dev, "%s - usb_submit_urb failed with result %d\n", 1258 __func__, retval); 1259 } 1260 1261 /* Callers must hold xpad->odata_lock spinlock */ 1262 static bool xpad_prepare_next_init_packet(struct usb_xpad *xpad) 1263 { 1264 const struct xboxone_init_packet *init_packet; 1265 1266 if (xpad->xtype != XTYPE_XBOXONE) 1267 return false; 1268 1269 /* 1270 * Some dongles will discard init packets if they're sent before the 1271 * controller connects. In these cases, we need to wait until we get 1272 * an announce packet from them to send the init packet sequence. 1273 */ 1274 if (xpad->delay_init && !xpad->delayed_init_done) 1275 return false; 1276 1277 /* Perform initialization sequence for Xbox One pads that require it */ 1278 while (xpad->init_seq < ARRAY_SIZE(xboxone_init_packets)) { 1279 init_packet = &xboxone_init_packets[xpad->init_seq++]; 1280 1281 if (init_packet->idVendor != 0 && 1282 init_packet->idVendor != xpad->dev->id.vendor) 1283 continue; 1284 1285 if (init_packet->idProduct != 0 && 1286 init_packet->idProduct != xpad->dev->id.product) 1287 continue; 1288 1289 /* This packet applies to our device, so prepare to send it */ 1290 memcpy(xpad->odata, init_packet->data, init_packet->len); 1291 xpad->irq_out->transfer_buffer_length = init_packet->len; 1292 1293 /* Update packet with current sequence number */ 1294 xpad->odata[2] = xpad->odata_serial++; 1295 return true; 1296 } 1297 1298 return false; 1299 } 1300 1301 /* Callers must hold xpad->odata_lock spinlock */ 1302 static bool xpad_prepare_next_out_packet(struct usb_xpad *xpad) 1303 { 1304 struct xpad_output_packet *pkt, *packet = NULL; 1305 int i; 1306 1307 /* We may have init packets to send before we can send user commands */ 1308 if (xpad_prepare_next_init_packet(xpad)) 1309 return true; 1310 1311 for (i = 0; i < XPAD_NUM_OUT_PACKETS; i++) { 1312 if (++xpad->last_out_packet >= XPAD_NUM_OUT_PACKETS) 1313 xpad->last_out_packet = 0; 1314 1315 pkt = &xpad->out_packets[xpad->last_out_packet]; 1316 if (pkt->pending) { 1317 dev_dbg(&xpad->intf->dev, 1318 "%s - found pending output packet %d\n", 1319 __func__, xpad->last_out_packet); 1320 packet = pkt; 1321 break; 1322 } 1323 } 1324 1325 if (packet) { 1326 memcpy(xpad->odata, packet->data, packet->len); 1327 xpad->irq_out->transfer_buffer_length = packet->len; 1328 packet->pending = false; 1329 return true; 1330 } 1331 1332 return false; 1333 } 1334 1335 /* Callers must hold xpad->odata_lock spinlock */ 1336 static int xpad_try_sending_next_out_packet(struct usb_xpad *xpad) 1337 { 1338 int error; 1339 1340 if (!xpad->irq_out_active && xpad_prepare_next_out_packet(xpad)) { 1341 usb_anchor_urb(xpad->irq_out, &xpad->irq_out_anchor); 1342 error = usb_submit_urb(xpad->irq_out, GFP_ATOMIC); 1343 if (error) { 1344 if (error != -ENODEV) 1345 dev_err(&xpad->intf->dev, 1346 "%s - usb_submit_urb failed with result %d\n", 1347 __func__, error); 1348 usb_unanchor_urb(xpad->irq_out); 1349 return error; 1350 } 1351 1352 xpad->irq_out_active = true; 1353 } 1354 1355 return 0; 1356 } 1357 1358 static void xpad_irq_out(struct urb *urb) 1359 { 1360 struct usb_xpad *xpad = urb->context; 1361 struct device *dev = &xpad->intf->dev; 1362 int status = urb->status; 1363 int error; 1364 1365 guard(spinlock_irqsave)(&xpad->odata_lock); 1366 1367 switch (status) { 1368 case 0: 1369 /* success */ 1370 xpad->irq_out_active = xpad_prepare_next_out_packet(xpad); 1371 break; 1372 1373 case -ECONNRESET: 1374 case -ENOENT: 1375 case -ESHUTDOWN: 1376 /* this urb is terminated, clean up */ 1377 dev_dbg(dev, "%s - urb shutting down with status: %d\n", 1378 __func__, status); 1379 xpad->irq_out_active = false; 1380 break; 1381 1382 default: 1383 dev_dbg(dev, "%s - nonzero urb status received: %d\n", 1384 __func__, status); 1385 break; 1386 } 1387 1388 if (xpad->irq_out_active) { 1389 usb_anchor_urb(urb, &xpad->irq_out_anchor); 1390 error = usb_submit_urb(urb, GFP_ATOMIC); 1391 if (error) { 1392 dev_err(dev, 1393 "%s - usb_submit_urb failed with result %d\n", 1394 __func__, error); 1395 usb_unanchor_urb(urb); 1396 xpad->irq_out_active = false; 1397 } 1398 } 1399 } 1400 1401 static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad, 1402 struct usb_endpoint_descriptor *ep_irq_out) 1403 { 1404 int error; 1405 1406 if (xpad->xtype == XTYPE_UNKNOWN) 1407 return 0; 1408 1409 init_usb_anchor(&xpad->irq_out_anchor); 1410 1411 xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN, 1412 GFP_KERNEL, &xpad->odata_dma); 1413 if (!xpad->odata) 1414 return -ENOMEM; 1415 1416 spin_lock_init(&xpad->odata_lock); 1417 1418 xpad->irq_out = usb_alloc_urb(0, GFP_KERNEL); 1419 if (!xpad->irq_out) { 1420 error = -ENOMEM; 1421 goto err_free_coherent; 1422 } 1423 1424 usb_fill_int_urb(xpad->irq_out, xpad->udev, 1425 usb_sndintpipe(xpad->udev, ep_irq_out->bEndpointAddress), 1426 xpad->odata, XPAD_PKT_LEN, 1427 xpad_irq_out, xpad, ep_irq_out->bInterval); 1428 xpad->irq_out->transfer_dma = xpad->odata_dma; 1429 xpad->irq_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 1430 1431 return 0; 1432 1433 err_free_coherent: 1434 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma); 1435 return error; 1436 } 1437 1438 static void xpad_stop_output(struct usb_xpad *xpad) 1439 { 1440 if (xpad->xtype != XTYPE_UNKNOWN) { 1441 if (!usb_wait_anchor_empty_timeout(&xpad->irq_out_anchor, 1442 5000)) { 1443 dev_warn(&xpad->intf->dev, 1444 "timed out waiting for output URB to complete, killing\n"); 1445 usb_kill_anchored_urbs(&xpad->irq_out_anchor); 1446 } 1447 } 1448 } 1449 1450 static void xpad_deinit_output(struct usb_xpad *xpad) 1451 { 1452 if (xpad->xtype != XTYPE_UNKNOWN) { 1453 usb_free_urb(xpad->irq_out); 1454 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, 1455 xpad->odata, xpad->odata_dma); 1456 } 1457 } 1458 1459 static int xpad_inquiry_pad_presence(struct usb_xpad *xpad) 1460 { 1461 struct xpad_output_packet *packet = 1462 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1463 1464 guard(spinlock_irqsave)(&xpad->odata_lock); 1465 1466 packet->data[0] = 0x08; 1467 packet->data[1] = 0x00; 1468 packet->data[2] = 0x0F; 1469 packet->data[3] = 0xC0; 1470 packet->data[4] = 0x00; 1471 packet->data[5] = 0x00; 1472 packet->data[6] = 0x00; 1473 packet->data[7] = 0x00; 1474 packet->data[8] = 0x00; 1475 packet->data[9] = 0x00; 1476 packet->data[10] = 0x00; 1477 packet->data[11] = 0x00; 1478 packet->len = 12; 1479 packet->pending = true; 1480 1481 /* Reset the sequence so we send out presence first */ 1482 xpad->last_out_packet = -1; 1483 return xpad_try_sending_next_out_packet(xpad); 1484 } 1485 1486 static int xpad_start_xbox_one(struct usb_xpad *xpad) 1487 { 1488 int error; 1489 1490 if (usb_ifnum_to_if(xpad->udev, GIP_WIRED_INTF_AUDIO)) { 1491 /* 1492 * Explicitly disable the audio interface. This is needed 1493 * for some controllers, such as the PowerA Enhanced Wired 1494 * Controller for Series X|S (0x20d6:0x200e) to report the 1495 * guide button. 1496 */ 1497 error = usb_set_interface(xpad->udev, 1498 GIP_WIRED_INTF_AUDIO, 0); 1499 if (error) 1500 dev_warn(&xpad->dev->dev, 1501 "unable to disable audio interface: %d\n", 1502 error); 1503 } 1504 1505 guard(spinlock_irqsave)(&xpad->odata_lock); 1506 1507 /* 1508 * Begin the init sequence by attempting to send a packet. 1509 * We will cycle through the init packet sequence before 1510 * sending any packets from the output ring. 1511 */ 1512 xpad->init_seq = 0; 1513 return xpad_try_sending_next_out_packet(xpad); 1514 } 1515 1516 static void xpadone_ack_mode_report(struct usb_xpad *xpad, u8 seq_num) 1517 { 1518 struct xpad_output_packet *packet = 1519 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1520 static const u8 mode_report_ack[] = { 1521 GIP_CMD_ACK, GIP_OPT_INTERNAL, GIP_SEQ0, GIP_PL_LEN(9), 1522 0x00, GIP_CMD_VIRTUAL_KEY, GIP_OPT_INTERNAL, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 1523 }; 1524 1525 guard(spinlock_irqsave)(&xpad->odata_lock); 1526 1527 packet->len = sizeof(mode_report_ack); 1528 memcpy(packet->data, mode_report_ack, packet->len); 1529 packet->data[2] = seq_num; 1530 packet->pending = true; 1531 1532 /* Reset the sequence so we send out the ack now */ 1533 xpad->last_out_packet = -1; 1534 xpad_try_sending_next_out_packet(xpad); 1535 } 1536 1537 #ifdef CONFIG_JOYSTICK_XPAD_FF 1538 static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect *effect) 1539 { 1540 struct usb_xpad *xpad = input_get_drvdata(dev); 1541 struct xpad_output_packet *packet = &xpad->out_packets[XPAD_OUT_FF_IDX]; 1542 __u16 strong; 1543 __u16 weak; 1544 1545 if (effect->type != FF_RUMBLE) 1546 return 0; 1547 1548 strong = effect->u.rumble.strong_magnitude; 1549 weak = effect->u.rumble.weak_magnitude; 1550 1551 guard(spinlock_irqsave)(&xpad->odata_lock); 1552 1553 switch (xpad->xtype) { 1554 case XTYPE_XBOX: 1555 packet->data[0] = 0x00; 1556 packet->data[1] = 0x06; 1557 packet->data[2] = 0x00; 1558 packet->data[3] = strong / 256; /* left actuator */ 1559 packet->data[4] = 0x00; 1560 packet->data[5] = weak / 256; /* right actuator */ 1561 packet->len = 6; 1562 packet->pending = true; 1563 break; 1564 1565 case XTYPE_XBOX360: 1566 packet->data[0] = 0x00; 1567 packet->data[1] = 0x08; 1568 packet->data[2] = 0x00; 1569 packet->data[3] = strong / 256; /* left actuator? */ 1570 packet->data[4] = weak / 256; /* right actuator? */ 1571 packet->data[5] = 0x00; 1572 packet->data[6] = 0x00; 1573 packet->data[7] = 0x00; 1574 packet->len = 8; 1575 packet->pending = true; 1576 break; 1577 1578 case XTYPE_XBOX360W: 1579 packet->data[0] = 0x00; 1580 packet->data[1] = 0x01; 1581 packet->data[2] = 0x0F; 1582 packet->data[3] = 0xC0; 1583 packet->data[4] = 0x00; 1584 packet->data[5] = strong / 256; 1585 packet->data[6] = weak / 256; 1586 packet->data[7] = 0x00; 1587 packet->data[8] = 0x00; 1588 packet->data[9] = 0x00; 1589 packet->data[10] = 0x00; 1590 packet->data[11] = 0x00; 1591 packet->len = 12; 1592 packet->pending = true; 1593 break; 1594 1595 case XTYPE_XBOXONE: 1596 packet->data[0] = GIP_CMD_RUMBLE; /* activate rumble */ 1597 packet->data[1] = 0x00; 1598 packet->data[2] = xpad->odata_serial++; 1599 packet->data[3] = GIP_PL_LEN(9); 1600 packet->data[4] = 0x00; 1601 packet->data[5] = GIP_MOTOR_ALL; 1602 packet->data[6] = 0x00; /* left trigger */ 1603 packet->data[7] = 0x00; /* right trigger */ 1604 packet->data[8] = strong / 512; /* left actuator */ 1605 packet->data[9] = weak / 512; /* right actuator */ 1606 packet->data[10] = 0xFF; /* on period */ 1607 packet->data[11] = 0x00; /* off period */ 1608 packet->data[12] = 0xFF; /* repeat count */ 1609 packet->len = 13; 1610 packet->pending = true; 1611 break; 1612 1613 default: 1614 dev_dbg(&xpad->dev->dev, 1615 "%s - rumble command sent to unsupported xpad type: %d\n", 1616 __func__, xpad->xtype); 1617 return -EINVAL; 1618 } 1619 1620 return xpad_try_sending_next_out_packet(xpad); 1621 } 1622 1623 static int xpad_init_ff(struct usb_xpad *xpad) 1624 { 1625 if (xpad->xtype == XTYPE_UNKNOWN) 1626 return 0; 1627 1628 input_set_capability(xpad->dev, EV_FF, FF_RUMBLE); 1629 1630 return input_ff_create_memless(xpad->dev, NULL, xpad_play_effect); 1631 } 1632 1633 #else 1634 static int xpad_init_ff(struct usb_xpad *xpad) { return 0; } 1635 #endif 1636 1637 #if defined(CONFIG_JOYSTICK_XPAD_LEDS) 1638 #include <linux/leds.h> 1639 #include <linux/idr.h> 1640 1641 static DEFINE_IDA(xpad_pad_seq); 1642 1643 struct xpad_led { 1644 char name[16]; 1645 struct led_classdev led_cdev; 1646 struct usb_xpad *xpad; 1647 }; 1648 1649 /* 1650 * set the LEDs on Xbox 360 / Wireless Controllers 1651 * @param command 1652 * 0: off 1653 * 1: all blink, then previous setting 1654 * 2: 1/top-left blink, then on 1655 * 3: 2/top-right blink, then on 1656 * 4: 3/bottom-left blink, then on 1657 * 5: 4/bottom-right blink, then on 1658 * 6: 1/top-left on 1659 * 7: 2/top-right on 1660 * 8: 3/bottom-left on 1661 * 9: 4/bottom-right on 1662 * 10: rotate 1663 * 11: blink, based on previous setting 1664 * 12: slow blink, based on previous setting 1665 * 13: rotate with two lights 1666 * 14: persistent slow all blink 1667 * 15: blink once, then previous setting 1668 */ 1669 static void xpad_send_led_command(struct usb_xpad *xpad, int command) 1670 { 1671 struct xpad_output_packet *packet = 1672 &xpad->out_packets[XPAD_OUT_LED_IDX]; 1673 1674 command %= 16; 1675 1676 guard(spinlock_irqsave)(&xpad->odata_lock); 1677 1678 switch (xpad->xtype) { 1679 case XTYPE_XBOX360: 1680 packet->data[0] = 0x01; 1681 packet->data[1] = 0x03; 1682 packet->data[2] = command; 1683 packet->len = 3; 1684 packet->pending = true; 1685 break; 1686 1687 case XTYPE_XBOX360W: 1688 packet->data[0] = 0x00; 1689 packet->data[1] = 0x00; 1690 packet->data[2] = 0x08; 1691 packet->data[3] = 0x40 + command; 1692 packet->data[4] = 0x00; 1693 packet->data[5] = 0x00; 1694 packet->data[6] = 0x00; 1695 packet->data[7] = 0x00; 1696 packet->data[8] = 0x00; 1697 packet->data[9] = 0x00; 1698 packet->data[10] = 0x00; 1699 packet->data[11] = 0x00; 1700 packet->len = 12; 1701 packet->pending = true; 1702 break; 1703 } 1704 1705 xpad_try_sending_next_out_packet(xpad); 1706 } 1707 1708 /* 1709 * Light up the segment corresponding to the pad number on 1710 * Xbox 360 Controllers. 1711 */ 1712 static void xpad_identify_controller(struct usb_xpad *xpad) 1713 { 1714 led_set_brightness(&xpad->led->led_cdev, (xpad->pad_nr % 4) + 2); 1715 } 1716 1717 static void xpad_led_set(struct led_classdev *led_cdev, 1718 enum led_brightness value) 1719 { 1720 struct xpad_led *xpad_led = container_of(led_cdev, 1721 struct xpad_led, led_cdev); 1722 1723 xpad_send_led_command(xpad_led->xpad, value); 1724 } 1725 1726 static int xpad_led_probe(struct usb_xpad *xpad) 1727 { 1728 struct xpad_led *led; 1729 struct led_classdev *led_cdev; 1730 int error; 1731 1732 if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX360W) 1733 return 0; 1734 1735 xpad->led = led = kzalloc_obj(*led); 1736 if (!led) 1737 return -ENOMEM; 1738 1739 xpad->pad_nr = ida_alloc(&xpad_pad_seq, GFP_KERNEL); 1740 if (xpad->pad_nr < 0) { 1741 error = xpad->pad_nr; 1742 goto err_free_mem; 1743 } 1744 1745 snprintf(led->name, sizeof(led->name), "xpad%d", xpad->pad_nr); 1746 led->xpad = xpad; 1747 1748 led_cdev = &led->led_cdev; 1749 led_cdev->name = led->name; 1750 led_cdev->brightness_set = xpad_led_set; 1751 led_cdev->flags = LED_CORE_SUSPENDRESUME; 1752 1753 error = led_classdev_register(&xpad->udev->dev, led_cdev); 1754 if (error) 1755 goto err_free_id; 1756 1757 xpad_identify_controller(xpad); 1758 1759 return 0; 1760 1761 err_free_id: 1762 ida_free(&xpad_pad_seq, xpad->pad_nr); 1763 err_free_mem: 1764 kfree(led); 1765 xpad->led = NULL; 1766 return error; 1767 } 1768 1769 static void xpad_led_disconnect(struct usb_xpad *xpad) 1770 { 1771 struct xpad_led *xpad_led = xpad->led; 1772 1773 if (xpad_led) { 1774 led_classdev_unregister(&xpad_led->led_cdev); 1775 ida_free(&xpad_pad_seq, xpad->pad_nr); 1776 kfree(xpad_led); 1777 } 1778 } 1779 #else 1780 static int xpad_led_probe(struct usb_xpad *xpad) { return 0; } 1781 static void xpad_led_disconnect(struct usb_xpad *xpad) { } 1782 #endif 1783 1784 static int xpad_start_input(struct usb_xpad *xpad) 1785 { 1786 int error; 1787 1788 if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) 1789 return -EIO; 1790 1791 if (xpad->xtype == XTYPE_XBOXONE) { 1792 error = xpad_start_xbox_one(xpad); 1793 if (error) { 1794 usb_kill_urb(xpad->irq_in); 1795 return error; 1796 } 1797 } 1798 if (xpad->xtype == XTYPE_XBOX360) { 1799 /* 1800 * Some third-party controllers Xbox 360-style controllers 1801 * require this message to finish initialization. 1802 */ 1803 u8 dummy[20]; 1804 1805 error = usb_control_msg_recv(xpad->udev, 0, 1806 /* bRequest */ 0x01, 1807 /* bmRequestType */ 1808 USB_TYPE_VENDOR | USB_DIR_IN | 1809 USB_RECIP_INTERFACE, 1810 /* wValue */ 0x100, 1811 /* wIndex */ 0x00, 1812 dummy, sizeof(dummy), 1813 25, GFP_KERNEL); 1814 if (error) 1815 dev_warn(&xpad->dev->dev, 1816 "unable to receive magic message: %d\n", 1817 error); 1818 } 1819 1820 return 0; 1821 } 1822 1823 static void xpad_stop_input(struct usb_xpad *xpad) 1824 { 1825 usb_kill_urb(xpad->irq_in); 1826 } 1827 1828 static void xpad360w_poweroff_controller(struct usb_xpad *xpad) 1829 { 1830 struct xpad_output_packet *packet = 1831 &xpad->out_packets[XPAD_OUT_CMD_IDX]; 1832 1833 guard(spinlock_irqsave)(&xpad->odata_lock); 1834 1835 packet->data[0] = 0x00; 1836 packet->data[1] = 0x00; 1837 packet->data[2] = 0x08; 1838 packet->data[3] = 0xC0; 1839 packet->data[4] = 0x00; 1840 packet->data[5] = 0x00; 1841 packet->data[6] = 0x00; 1842 packet->data[7] = 0x00; 1843 packet->data[8] = 0x00; 1844 packet->data[9] = 0x00; 1845 packet->data[10] = 0x00; 1846 packet->data[11] = 0x00; 1847 packet->len = 12; 1848 packet->pending = true; 1849 1850 /* Reset the sequence so we send out poweroff now */ 1851 xpad->last_out_packet = -1; 1852 xpad_try_sending_next_out_packet(xpad); 1853 } 1854 1855 static int xpad360w_start_input(struct usb_xpad *xpad) 1856 { 1857 int error; 1858 1859 error = usb_submit_urb(xpad->irq_in, GFP_KERNEL); 1860 if (error) 1861 return -EIO; 1862 1863 /* 1864 * Send presence packet. 1865 * This will force the controller to resend connection packets. 1866 * This is useful in the case we activate the module after the 1867 * adapter has been plugged in, as it won't automatically 1868 * send us info about the controllers. 1869 */ 1870 error = xpad_inquiry_pad_presence(xpad); 1871 if (error) { 1872 usb_kill_urb(xpad->irq_in); 1873 return error; 1874 } 1875 1876 return 0; 1877 } 1878 1879 static void xpad360w_stop_input(struct usb_xpad *xpad) 1880 { 1881 usb_kill_urb(xpad->irq_in); 1882 1883 /* Make sure we are done with presence work if it was scheduled */ 1884 flush_work(&xpad->work); 1885 } 1886 1887 static int xpad_open(struct input_dev *dev) 1888 { 1889 struct usb_xpad *xpad = input_get_drvdata(dev); 1890 1891 return xpad_start_input(xpad); 1892 } 1893 1894 static void xpad_close(struct input_dev *dev) 1895 { 1896 struct usb_xpad *xpad = input_get_drvdata(dev); 1897 1898 xpad_stop_input(xpad); 1899 } 1900 1901 static void xpad_set_up_abs(struct input_dev *input_dev, signed short abs) 1902 { 1903 struct usb_xpad *xpad = input_get_drvdata(input_dev); 1904 1905 switch (abs) { 1906 case ABS_X: 1907 case ABS_Y: 1908 case ABS_RX: 1909 case ABS_RY: /* the two sticks */ 1910 input_set_abs_params(input_dev, abs, -32768, 32767, 16, 128); 1911 break; 1912 case ABS_Z: 1913 case ABS_RZ: /* the triggers (if mapped to axes) */ 1914 if (xpad->xtype == XTYPE_XBOXONE) 1915 input_set_abs_params(input_dev, abs, 0, 1023, 0, 0); 1916 else 1917 input_set_abs_params(input_dev, abs, 0, 255, 0, 0); 1918 break; 1919 case ABS_HAT0X: 1920 case ABS_HAT0Y: /* the d-pad (only if dpad is mapped to axes */ 1921 input_set_abs_params(input_dev, abs, -1, 1, 0, 0); 1922 break; 1923 case ABS_PROFILE: /* 4 value profile button (such as on XAC) */ 1924 input_set_abs_params(input_dev, abs, 0, 4, 0, 0); 1925 break; 1926 default: 1927 input_set_abs_params(input_dev, abs, 0, 0, 0, 0); 1928 break; 1929 } 1930 } 1931 1932 static void xpad_deinit_input(struct usb_xpad *xpad) 1933 { 1934 if (xpad->input_created) { 1935 xpad->input_created = false; 1936 xpad_led_disconnect(xpad); 1937 input_unregister_device(xpad->dev); 1938 } 1939 } 1940 1941 static int xpad_init_input(struct usb_xpad *xpad) 1942 { 1943 struct input_dev *input_dev; 1944 int i, error; 1945 1946 input_dev = input_allocate_device(); 1947 if (!input_dev) 1948 return -ENOMEM; 1949 1950 xpad->dev = input_dev; 1951 input_dev->name = xpad->name; 1952 input_dev->phys = xpad->phys; 1953 usb_to_input_id(xpad->udev, &input_dev->id); 1954 1955 if (xpad->xtype == XTYPE_XBOX360W) { 1956 /* x360w controllers and the receiver have different ids */ 1957 input_dev->id.product = 0x02a1; 1958 } 1959 1960 input_dev->dev.parent = &xpad->intf->dev; 1961 1962 input_set_drvdata(input_dev, xpad); 1963 1964 if (xpad->xtype != XTYPE_XBOX360W) { 1965 input_dev->open = xpad_open; 1966 input_dev->close = xpad_close; 1967 } 1968 1969 if (!(xpad->mapping & MAP_STICKS_TO_NULL)) { 1970 /* set up axes */ 1971 for (i = 0; xpad_abs[i] >= 0; i++) 1972 xpad_set_up_abs(input_dev, xpad_abs[i]); 1973 } 1974 1975 /* set up standard buttons */ 1976 for (i = 0; xpad_common_btn[i] >= 0; i++) 1977 input_set_capability(input_dev, EV_KEY, xpad_common_btn[i]); 1978 1979 /* set up model-specific ones */ 1980 if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX360W || 1981 xpad->xtype == XTYPE_XBOXONE) { 1982 for (i = 0; xpad360_btn[i] >= 0; i++) 1983 input_set_capability(input_dev, EV_KEY, xpad360_btn[i]); 1984 if (xpad->mapping & MAP_SHARE_BUTTON) 1985 input_set_capability(input_dev, EV_KEY, KEY_RECORD); 1986 } else { 1987 for (i = 0; xpad_btn[i] >= 0; i++) 1988 input_set_capability(input_dev, EV_KEY, xpad_btn[i]); 1989 } 1990 1991 if (xpad->mapping & MAP_DPAD_TO_BUTTONS) { 1992 for (i = 0; xpad_btn_pad[i] >= 0; i++) 1993 input_set_capability(input_dev, EV_KEY, 1994 xpad_btn_pad[i]); 1995 } 1996 1997 /* set up paddles if the controller has them */ 1998 if (xpad->mapping & MAP_PADDLES) { 1999 for (i = 0; xpad_btn_paddles[i] >= 0; i++) 2000 input_set_capability(input_dev, EV_KEY, xpad_btn_paddles[i]); 2001 } 2002 2003 /* 2004 * This should be a simple else block. However historically 2005 * xbox360w has mapped DPAD to buttons while xbox360 did not. This 2006 * made no sense, but now we can not just switch back and have to 2007 * support both behaviors. 2008 */ 2009 if (!(xpad->mapping & MAP_DPAD_TO_BUTTONS) || 2010 xpad->xtype == XTYPE_XBOX360W) { 2011 for (i = 0; xpad_abs_pad[i] >= 0; i++) 2012 xpad_set_up_abs(input_dev, xpad_abs_pad[i]); 2013 } 2014 2015 if (xpad->mapping & MAP_TRIGGERS_TO_BUTTONS) { 2016 for (i = 0; xpad_btn_triggers[i] >= 0; i++) 2017 input_set_capability(input_dev, EV_KEY, 2018 xpad_btn_triggers[i]); 2019 } else { 2020 for (i = 0; xpad_abs_triggers[i] >= 0; i++) 2021 xpad_set_up_abs(input_dev, xpad_abs_triggers[i]); 2022 } 2023 2024 /* setup profile button as an axis with 4 possible values */ 2025 if (xpad->mapping & MAP_PROFILE_BUTTON) 2026 xpad_set_up_abs(input_dev, ABS_PROFILE); 2027 2028 error = xpad_init_ff(xpad); 2029 if (error) 2030 goto err_free_input; 2031 2032 error = xpad_led_probe(xpad); 2033 if (error) 2034 goto err_destroy_ff; 2035 2036 error = input_register_device(xpad->dev); 2037 if (error) 2038 goto err_disconnect_led; 2039 2040 xpad->input_created = true; 2041 return 0; 2042 2043 err_disconnect_led: 2044 xpad_led_disconnect(xpad); 2045 err_destroy_ff: 2046 input_ff_destroy(input_dev); 2047 err_free_input: 2048 input_free_device(input_dev); 2049 return error; 2050 } 2051 2052 static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id) 2053 { 2054 struct usb_device *udev = interface_to_usbdev(intf); 2055 struct usb_xpad *xpad; 2056 struct usb_endpoint_descriptor *ep_irq_in, *ep_irq_out; 2057 int i, error; 2058 2059 if (intf->cur_altsetting->desc.bNumEndpoints != 2) 2060 return -ENODEV; 2061 2062 for (i = 0; xpad_device[i].idVendor; i++) { 2063 if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) && 2064 (le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct)) 2065 break; 2066 } 2067 2068 xpad = kzalloc_obj(*xpad); 2069 if (!xpad) 2070 return -ENOMEM; 2071 2072 usb_make_path(udev, xpad->phys, sizeof(xpad->phys)); 2073 strlcat(xpad->phys, "/input0", sizeof(xpad->phys)); 2074 2075 xpad->idata = usb_alloc_coherent(udev, XPAD_PKT_LEN, 2076 GFP_KERNEL, &xpad->idata_dma); 2077 if (!xpad->idata) { 2078 error = -ENOMEM; 2079 goto err_free_mem; 2080 } 2081 2082 xpad->irq_in = usb_alloc_urb(0, GFP_KERNEL); 2083 if (!xpad->irq_in) { 2084 error = -ENOMEM; 2085 goto err_free_idata; 2086 } 2087 2088 xpad->udev = udev; 2089 xpad->intf = intf; 2090 xpad->mapping = xpad_device[i].mapping; 2091 xpad->xtype = xpad_device[i].xtype; 2092 xpad->name = xpad_device[i].name; 2093 if (xpad_device[i].flags & FLAG_DELAY_INIT) 2094 xpad->delay_init = true; 2095 2096 xpad->packet_type = PKT_XB; 2097 INIT_WORK(&xpad->work, xpad_presence_work); 2098 2099 if (xpad->xtype == XTYPE_UNKNOWN) { 2100 if (intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC) { 2101 if (intf->cur_altsetting->desc.bInterfaceProtocol == 129) 2102 xpad->xtype = XTYPE_XBOX360W; 2103 else if (intf->cur_altsetting->desc.bInterfaceProtocol == 208) 2104 xpad->xtype = XTYPE_XBOXONE; 2105 else 2106 xpad->xtype = XTYPE_XBOX360; 2107 } else { 2108 xpad->xtype = XTYPE_XBOX; 2109 } 2110 2111 if (dpad_to_buttons) 2112 xpad->mapping |= MAP_DPAD_TO_BUTTONS; 2113 if (triggers_to_buttons) 2114 xpad->mapping |= MAP_TRIGGERS_TO_BUTTONS; 2115 if (sticks_to_null) 2116 xpad->mapping |= MAP_STICKS_TO_NULL; 2117 } 2118 2119 if (xpad->xtype == XTYPE_XBOXONE && 2120 intf->cur_altsetting->desc.bInterfaceNumber != GIP_WIRED_INTF_DATA) { 2121 /* 2122 * The Xbox One controller lists three interfaces all with the 2123 * same interface class, subclass and protocol. Differentiate by 2124 * interface number. 2125 */ 2126 error = -ENODEV; 2127 goto err_free_in_urb; 2128 } 2129 2130 ep_irq_in = ep_irq_out = NULL; 2131 2132 for (i = 0; i < 2; i++) { 2133 struct usb_endpoint_descriptor *ep = 2134 &intf->cur_altsetting->endpoint[i].desc; 2135 2136 if (usb_endpoint_xfer_int(ep)) { 2137 if (usb_endpoint_dir_in(ep)) 2138 ep_irq_in = ep; 2139 else 2140 ep_irq_out = ep; 2141 } 2142 } 2143 2144 if (!ep_irq_in || !ep_irq_out) { 2145 error = -ENODEV; 2146 goto err_free_in_urb; 2147 } 2148 2149 error = xpad_init_output(intf, xpad, ep_irq_out); 2150 if (error) 2151 goto err_free_in_urb; 2152 2153 usb_fill_int_urb(xpad->irq_in, udev, 2154 usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress), 2155 xpad->idata, XPAD_PKT_LEN, xpad_irq_in, 2156 xpad, ep_irq_in->bInterval); 2157 xpad->irq_in->transfer_dma = xpad->idata_dma; 2158 xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; 2159 2160 usb_set_intfdata(intf, xpad); 2161 2162 /* Packet type detection */ 2163 if (le16_to_cpu(udev->descriptor.idVendor) == 0x045e) { /* Microsoft controllers */ 2164 if (le16_to_cpu(udev->descriptor.idProduct) == 0x02e3) { 2165 /* The original elite controller always uses the oldest 2166 * type of extended packet 2167 */ 2168 xpad->packet_type = PKT_XBE1; 2169 } else if (le16_to_cpu(udev->descriptor.idProduct) == 0x0b00) { 2170 /* The elite 2 controller has seen multiple packet 2171 * revisions. These are tied to specific firmware 2172 * versions 2173 */ 2174 if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x0500) { 2175 /* This is the format that the Elite 2 used 2176 * prior to the BLE update 2177 */ 2178 xpad->packet_type = PKT_XBE2_FW_OLD; 2179 } else if (le16_to_cpu(udev->descriptor.bcdDevice) < 2180 0x050b) { 2181 /* This is the format that the Elite 2 used 2182 * prior to the update that split the packet 2183 */ 2184 xpad->packet_type = PKT_XBE2_FW_5_EARLY; 2185 } else { 2186 /* The split packet format that was introduced 2187 * in firmware v5.11 2188 */ 2189 xpad->packet_type = PKT_XBE2_FW_5_11; 2190 } 2191 } 2192 } 2193 2194 if (xpad->xtype == XTYPE_XBOX360W) { 2195 /* 2196 * Submit the int URB immediately rather than waiting for open 2197 * because we get status messages from the device whether 2198 * or not any controllers are attached. In fact, it's 2199 * exactly the message that a controller has arrived that 2200 * we're waiting for. 2201 */ 2202 error = xpad360w_start_input(xpad); 2203 if (error) 2204 goto err_deinit_output; 2205 /* 2206 * Wireless controllers require RESET_RESUME to work properly 2207 * after suspend. Ideally this quirk should be in usb core 2208 * quirk list, but we have too many vendors producing these 2209 * controllers and we'd need to maintain 2 identical lists 2210 * here in this driver and in usb core. 2211 */ 2212 udev->quirks |= USB_QUIRK_RESET_RESUME; 2213 } else { 2214 error = xpad_init_input(xpad); 2215 if (error) 2216 goto err_deinit_output; 2217 } 2218 return 0; 2219 2220 err_deinit_output: 2221 xpad_deinit_output(xpad); 2222 err_free_in_urb: 2223 usb_free_urb(xpad->irq_in); 2224 err_free_idata: 2225 usb_free_coherent(udev, XPAD_PKT_LEN, xpad->idata, xpad->idata_dma); 2226 err_free_mem: 2227 kfree(xpad); 2228 return error; 2229 } 2230 2231 static void xpad_disconnect(struct usb_interface *intf) 2232 { 2233 struct usb_xpad *xpad = usb_get_intfdata(intf); 2234 2235 if (xpad->xtype == XTYPE_XBOX360W) 2236 xpad360w_stop_input(xpad); 2237 2238 xpad_deinit_input(xpad); 2239 2240 /* 2241 * Now that both input device and LED device are gone we can 2242 * stop output URB. 2243 */ 2244 xpad_stop_output(xpad); 2245 2246 xpad_deinit_output(xpad); 2247 2248 usb_free_urb(xpad->irq_in); 2249 usb_free_coherent(xpad->udev, XPAD_PKT_LEN, 2250 xpad->idata, xpad->idata_dma); 2251 2252 kfree(xpad); 2253 2254 usb_set_intfdata(intf, NULL); 2255 } 2256 2257 static int xpad_suspend(struct usb_interface *intf, pm_message_t message) 2258 { 2259 struct usb_xpad *xpad = usb_get_intfdata(intf); 2260 struct input_dev *input = xpad->dev; 2261 2262 if (xpad->xtype == XTYPE_XBOX360W) { 2263 /* 2264 * Wireless controllers always listen to input so 2265 * they are notified when controller shows up 2266 * or goes away. 2267 */ 2268 xpad360w_stop_input(xpad); 2269 2270 /* 2271 * The wireless adapter is going off now, so the 2272 * gamepads are going to become disconnected. 2273 * Unless explicitly disabled, power them down 2274 * so they don't just sit there flashing. 2275 */ 2276 if (auto_poweroff && xpad->pad_present) 2277 xpad360w_poweroff_controller(xpad); 2278 } else { 2279 guard(mutex)(&input->mutex); 2280 2281 if (input_device_enabled(input)) 2282 xpad_stop_input(xpad); 2283 } 2284 2285 xpad_stop_output(xpad); 2286 2287 return 0; 2288 } 2289 2290 static int xpad_resume(struct usb_interface *intf) 2291 { 2292 struct usb_xpad *xpad = usb_get_intfdata(intf); 2293 struct input_dev *input = xpad->dev; 2294 2295 xpad->delayed_init_done = false; 2296 if (xpad->xtype == XTYPE_XBOX360W) 2297 return xpad360w_start_input(xpad); 2298 2299 guard(mutex)(&input->mutex); 2300 2301 if (input_device_enabled(input)) 2302 return xpad_start_input(xpad); 2303 2304 if (xpad->xtype == XTYPE_XBOXONE) { 2305 /* 2306 * Even if there are no users, we'll send Xbox One pads 2307 * the startup sequence so they don't sit there and 2308 * blink until somebody opens the input device again. 2309 */ 2310 return xpad_start_xbox_one(xpad); 2311 } 2312 2313 return 0; 2314 } 2315 2316 static struct usb_driver xpad_driver = { 2317 .name = "xpad", 2318 .probe = xpad_probe, 2319 .disconnect = xpad_disconnect, 2320 .suspend = xpad_suspend, 2321 .resume = xpad_resume, 2322 .id_table = xpad_table, 2323 }; 2324 2325 module_usb_driver(xpad_driver); 2326 2327 MODULE_AUTHOR("Marko Friedemann <mfr@bmx-chemnitz.de>"); 2328 MODULE_DESCRIPTION("Xbox pad driver"); 2329 MODULE_LICENSE("GPL"); 2330