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