2 * HID driver for Sony / PS2 / PS3 / PS4 BD devices.
4 * Copyright (c) 1999 Andreas Gal
5 * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
6 * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
7 * Copyright (c) 2008 Jiri Slaby
8 * Copyright (c) 2012 David Dillow <dave@thedillows.org>
9 * Copyright (c) 2006-2013 Jiri Kosina
10 * Copyright (c) 2013 Colin Leitner <colin.leitner@gmail.com>
11 * Copyright (c) 2014-2016 Frank Praznik <frank.praznik@gmail.com>
15 * This program is free software; you can redistribute it and/or modify it
16 * under the terms of the GNU General Public License as published by the Free
17 * Software Foundation; either version 2 of the License, or (at your option)
22 * NOTE: in order for the Sony PS3 BD Remote Control to be found by
23 * a Bluetooth host, the key combination Start+Enter has to be kept pressed
24 * for about 7 seconds with the Bluetooth Host Controller in discovering mode.
26 * There will be no PIN request from the device.
29 #include <linux/device.h>
30 #include <linux/hid.h>
31 #include <linux/module.h>
32 #include <linux/slab.h>
33 #include <linux/leds.h>
34 #include <linux/power_supply.h>
35 #include <linux/spinlock.h>
36 #include <linux/list.h>
37 #include <linux/idr.h>
38 #include <linux/input/mt.h>
39 #include <linux/crc32.h>
40 #include <asm/unaligned.h>
44 #define VAIO_RDESC_CONSTANT BIT(0)
45 #define SIXAXIS_CONTROLLER_USB BIT(1)
46 #define SIXAXIS_CONTROLLER_BT BIT(2)
47 #define BUZZ_CONTROLLER BIT(3)
48 #define PS3REMOTE BIT(4)
49 #define DUALSHOCK4_CONTROLLER_USB BIT(5)
50 #define DUALSHOCK4_CONTROLLER_BT BIT(6)
51 #define MOTION_CONTROLLER_USB BIT(7)
52 #define MOTION_CONTROLLER_BT BIT(8)
53 #define NAVIGATION_CONTROLLER_USB BIT(9)
54 #define NAVIGATION_CONTROLLER_BT BIT(10)
55 #define SINO_LITE_CONTROLLER BIT(11)
56 #define FUTUREMAX_DANCE_MAT BIT(12)
58 #define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)
59 #define MOTION_CONTROLLER (MOTION_CONTROLLER_USB | MOTION_CONTROLLER_BT)
60 #define NAVIGATION_CONTROLLER (NAVIGATION_CONTROLLER_USB |\
61 NAVIGATION_CONTROLLER_BT)
62 #define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\
63 DUALSHOCK4_CONTROLLER_BT)
64 #define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER | BUZZ_CONTROLLER |\
65 DUALSHOCK4_CONTROLLER | MOTION_CONTROLLER |\
66 NAVIGATION_CONTROLLER)
67 #define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\
68 MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER)
69 #define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER |\
71 #define SONY_BT_DEVICE (SIXAXIS_CONTROLLER_BT | DUALSHOCK4_CONTROLLER_BT |\
72 MOTION_CONTROLLER_BT | NAVIGATION_CONTROLLER_BT)
77 * The Sixaxis reports both digital and analog values for each button on the
78 * controller except for Start, Select and the PS button. The controller ends
79 * up reporting 27 axes which causes them to spill over into the multi-touch
80 * axis values. Additionally, the controller only has 20 actual, physical axes
81 * so there are several unused axes in between the used ones.
83 static u8 sixaxis_rdesc[] = {
84 0x05, 0x01, /* Usage Page (Desktop), */
85 0x09, 0x04, /* Usage (Joystick), */
86 0xA1, 0x01, /* Collection (Application), */
87 0xA1, 0x02, /* Collection (Logical), */
88 0x85, 0x01, /* Report ID (1), */
89 0x75, 0x08, /* Report Size (8), */
90 0x95, 0x01, /* Report Count (1), */
91 0x15, 0x00, /* Logical Minimum (0), */
92 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
93 0x81, 0x03, /* Input (Constant, Variable), */
94 0x75, 0x01, /* Report Size (1), */
95 0x95, 0x13, /* Report Count (19), */
96 0x15, 0x00, /* Logical Minimum (0), */
97 0x25, 0x01, /* Logical Maximum (1), */
98 0x35, 0x00, /* Physical Minimum (0), */
99 0x45, 0x01, /* Physical Maximum (1), */
100 0x05, 0x09, /* Usage Page (Button), */
101 0x19, 0x01, /* Usage Minimum (01h), */
102 0x29, 0x13, /* Usage Maximum (13h), */
103 0x81, 0x02, /* Input (Variable), */
104 0x75, 0x01, /* Report Size (1), */
105 0x95, 0x0D, /* Report Count (13), */
106 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
107 0x81, 0x03, /* Input (Constant, Variable), */
108 0x15, 0x00, /* Logical Minimum (0), */
109 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
110 0x05, 0x01, /* Usage Page (Desktop), */
111 0x09, 0x01, /* Usage (Pointer), */
112 0xA1, 0x00, /* Collection (Physical), */
113 0x75, 0x08, /* Report Size (8), */
114 0x95, 0x04, /* Report Count (4), */
115 0x35, 0x00, /* Physical Minimum (0), */
116 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
117 0x09, 0x30, /* Usage (X), */
118 0x09, 0x31, /* Usage (Y), */
119 0x09, 0x32, /* Usage (Z), */
120 0x09, 0x35, /* Usage (Rz), */
121 0x81, 0x02, /* Input (Variable), */
122 0xC0, /* End Collection, */
123 0x05, 0x01, /* Usage Page (Desktop), */
124 0x95, 0x13, /* Report Count (19), */
125 0x09, 0x01, /* Usage (Pointer), */
126 0x81, 0x02, /* Input (Variable), */
127 0x95, 0x0C, /* Report Count (12), */
128 0x81, 0x01, /* Input (Constant), */
129 0x75, 0x10, /* Report Size (16), */
130 0x95, 0x04, /* Report Count (4), */
131 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
132 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
133 0x09, 0x01, /* Usage (Pointer), */
134 0x81, 0x02, /* Input (Variable), */
135 0xC0, /* End Collection, */
136 0xA1, 0x02, /* Collection (Logical), */
137 0x85, 0x02, /* Report ID (2), */
138 0x75, 0x08, /* Report Size (8), */
139 0x95, 0x30, /* Report Count (48), */
140 0x09, 0x01, /* Usage (Pointer), */
141 0xB1, 0x02, /* Feature (Variable), */
142 0xC0, /* End Collection, */
143 0xA1, 0x02, /* Collection (Logical), */
144 0x85, 0xEE, /* Report ID (238), */
145 0x75, 0x08, /* Report Size (8), */
146 0x95, 0x30, /* Report Count (48), */
147 0x09, 0x01, /* Usage (Pointer), */
148 0xB1, 0x02, /* Feature (Variable), */
149 0xC0, /* End Collection, */
150 0xA1, 0x02, /* Collection (Logical), */
151 0x85, 0xEF, /* Report ID (239), */
152 0x75, 0x08, /* Report Size (8), */
153 0x95, 0x30, /* Report Count (48), */
154 0x09, 0x01, /* Usage (Pointer), */
155 0xB1, 0x02, /* Feature (Variable), */
156 0xC0, /* End Collection, */
157 0xC0 /* End Collection */
160 /* PS/3 Motion controller */
161 static u8 motion_rdesc[] = {
162 0x05, 0x01, /* Usage Page (Desktop), */
163 0x09, 0x04, /* Usage (Joystick), */
164 0xA1, 0x01, /* Collection (Application), */
165 0xA1, 0x02, /* Collection (Logical), */
166 0x85, 0x01, /* Report ID (1), */
167 0x75, 0x01, /* Report Size (1), */
168 0x95, 0x15, /* Report Count (21), */
169 0x15, 0x00, /* Logical Minimum (0), */
170 0x25, 0x01, /* Logical Maximum (1), */
171 0x35, 0x00, /* Physical Minimum (0), */
172 0x45, 0x01, /* Physical Maximum (1), */
173 0x05, 0x09, /* Usage Page (Button), */
174 0x19, 0x01, /* Usage Minimum (01h), */
175 0x29, 0x15, /* Usage Maximum (15h), */
176 0x81, 0x02, /* Input (Variable), * Buttons */
177 0x95, 0x0B, /* Report Count (11), */
178 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
179 0x81, 0x03, /* Input (Constant, Variable), * Padding */
180 0x15, 0x00, /* Logical Minimum (0), */
181 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
182 0x05, 0x01, /* Usage Page (Desktop), */
183 0xA1, 0x00, /* Collection (Physical), */
184 0x75, 0x08, /* Report Size (8), */
185 0x95, 0x01, /* Report Count (1), */
186 0x35, 0x00, /* Physical Minimum (0), */
187 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
188 0x09, 0x30, /* Usage (X), */
189 0x81, 0x02, /* Input (Variable), * Trigger */
190 0xC0, /* End Collection, */
191 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
192 0x75, 0x08, /* Report Size (8), */
193 0x95, 0x07, /* Report Count (7), * skip 7 bytes */
194 0x81, 0x02, /* Input (Variable), */
195 0x05, 0x01, /* Usage Page (Desktop), */
196 0x75, 0x10, /* Report Size (16), */
197 0x46, 0xFF, 0xFF, /* Physical Maximum (65535), */
198 0x27, 0xFF, 0xFF, 0x00, 0x00, /* Logical Maximum (65535), */
199 0x95, 0x03, /* Report Count (3), * 3x Accels */
200 0x09, 0x33, /* Usage (rX), */
201 0x09, 0x34, /* Usage (rY), */
202 0x09, 0x35, /* Usage (rZ), */
203 0x81, 0x02, /* Input (Variable), */
204 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
205 0x95, 0x03, /* Report Count (3), * Skip Accels 2nd frame */
206 0x81, 0x02, /* Input (Variable), */
207 0x05, 0x01, /* Usage Page (Desktop), */
208 0x09, 0x01, /* Usage (Pointer), */
209 0x95, 0x03, /* Report Count (3), * 3x Gyros */
210 0x81, 0x02, /* Input (Variable), */
211 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
212 0x95, 0x03, /* Report Count (3), * Skip Gyros 2nd frame */
213 0x81, 0x02, /* Input (Variable), */
214 0x75, 0x0C, /* Report Size (12), */
215 0x46, 0xFF, 0x0F, /* Physical Maximum (4095), */
216 0x26, 0xFF, 0x0F, /* Logical Maximum (4095), */
217 0x95, 0x04, /* Report Count (4), * Skip Temp and Magnetometers */
218 0x81, 0x02, /* Input (Variable), */
219 0x75, 0x08, /* Report Size (8), */
220 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
221 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
222 0x95, 0x06, /* Report Count (6), * Skip Timestamp and Extension Bytes */
223 0x81, 0x02, /* Input (Variable), */
224 0x75, 0x08, /* Report Size (8), */
225 0x95, 0x30, /* Report Count (48), */
226 0x09, 0x01, /* Usage (Pointer), */
227 0x91, 0x02, /* Output (Variable), */
228 0x75, 0x08, /* Report Size (8), */
229 0x95, 0x30, /* Report Count (48), */
230 0x09, 0x01, /* Usage (Pointer), */
231 0xB1, 0x02, /* Feature (Variable), */
232 0xC0, /* End Collection, */
233 0xA1, 0x02, /* Collection (Logical), */
234 0x85, 0x02, /* Report ID (2), */
235 0x75, 0x08, /* Report Size (8), */
236 0x95, 0x30, /* Report Count (48), */
237 0x09, 0x01, /* Usage (Pointer), */
238 0xB1, 0x02, /* Feature (Variable), */
239 0xC0, /* End Collection, */
240 0xA1, 0x02, /* Collection (Logical), */
241 0x85, 0xEE, /* Report ID (238), */
242 0x75, 0x08, /* Report Size (8), */
243 0x95, 0x30, /* Report Count (48), */
244 0x09, 0x01, /* Usage (Pointer), */
245 0xB1, 0x02, /* Feature (Variable), */
246 0xC0, /* End Collection, */
247 0xA1, 0x02, /* Collection (Logical), */
248 0x85, 0xEF, /* Report ID (239), */
249 0x75, 0x08, /* Report Size (8), */
250 0x95, 0x30, /* Report Count (48), */
251 0x09, 0x01, /* Usage (Pointer), */
252 0xB1, 0x02, /* Feature (Variable), */
253 0xC0, /* End Collection, */
254 0xC0 /* End Collection */
257 /* PS/3 Navigation controller */
258 static u8 navigation_rdesc[] = {
259 0x05, 0x01, /* Usage Page (Desktop), */
260 0x09, 0x04, /* Usage (Joystick), */
261 0xA1, 0x01, /* Collection (Application), */
262 0xA1, 0x02, /* Collection (Logical), */
263 0x85, 0x01, /* Report ID (1), */
264 0x75, 0x08, /* Report Size (8), */
265 0x95, 0x01, /* Report Count (1), */
266 0x15, 0x00, /* Logical Minimum (0), */
267 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
268 0x81, 0x03, /* Input (Constant, Variable), */
269 0x75, 0x01, /* Report Size (1), */
270 0x95, 0x13, /* Report Count (19), */
271 0x15, 0x00, /* Logical Minimum (0), */
272 0x25, 0x01, /* Logical Maximum (1), */
273 0x35, 0x00, /* Physical Minimum (0), */
274 0x45, 0x01, /* Physical Maximum (1), */
275 0x05, 0x09, /* Usage Page (Button), */
276 0x19, 0x01, /* Usage Minimum (01h), */
277 0x29, 0x13, /* Usage Maximum (13h), */
278 0x81, 0x02, /* Input (Variable), */
279 0x75, 0x01, /* Report Size (1), */
280 0x95, 0x0D, /* Report Count (13), */
281 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
282 0x81, 0x03, /* Input (Constant, Variable), */
283 0x15, 0x00, /* Logical Minimum (0), */
284 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
285 0x05, 0x01, /* Usage Page (Desktop), */
286 0x09, 0x01, /* Usage (Pointer), */
287 0xA1, 0x00, /* Collection (Physical), */
288 0x75, 0x08, /* Report Size (8), */
289 0x95, 0x02, /* Report Count (2), */
290 0x35, 0x00, /* Physical Minimum (0), */
291 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
292 0x09, 0x30, /* Usage (X), */
293 0x09, 0x31, /* Usage (Y), */
294 0x81, 0x02, /* Input (Variable), */
295 0xC0, /* End Collection, */
296 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
297 0x95, 0x06, /* Report Count (6), */
298 0x81, 0x03, /* Input (Constant, Variable), */
299 0x05, 0x01, /* Usage Page (Desktop), */
300 0x75, 0x08, /* Report Size (8), */
301 0x95, 0x05, /* Report Count (5), */
302 0x09, 0x01, /* Usage (Pointer), */
303 0x81, 0x02, /* Input (Variable), */
304 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
305 0x95, 0x01, /* Report Count (1), */
306 0x81, 0x02, /* Input (Variable), */
307 0x05, 0x01, /* Usage Page (Desktop), */
308 0x95, 0x01, /* Report Count (1), */
309 0x09, 0x01, /* Usage (Pointer), */
310 0x81, 0x02, /* Input (Variable), */
311 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
312 0x95, 0x1E, /* Report Count (24), */
313 0x81, 0x02, /* Input (Variable), */
314 0x75, 0x08, /* Report Size (8), */
315 0x95, 0x30, /* Report Count (48), */
316 0x09, 0x01, /* Usage (Pointer), */
317 0x91, 0x02, /* Output (Variable), */
318 0x75, 0x08, /* Report Size (8), */
319 0x95, 0x30, /* Report Count (48), */
320 0x09, 0x01, /* Usage (Pointer), */
321 0xB1, 0x02, /* Feature (Variable), */
322 0xC0, /* End Collection, */
323 0xA1, 0x02, /* Collection (Logical), */
324 0x85, 0x02, /* Report ID (2), */
325 0x75, 0x08, /* Report Size (8), */
326 0x95, 0x30, /* Report Count (48), */
327 0x09, 0x01, /* Usage (Pointer), */
328 0xB1, 0x02, /* Feature (Variable), */
329 0xC0, /* End Collection, */
330 0xA1, 0x02, /* Collection (Logical), */
331 0x85, 0xEE, /* Report ID (238), */
332 0x75, 0x08, /* Report Size (8), */
333 0x95, 0x30, /* Report Count (48), */
334 0x09, 0x01, /* Usage (Pointer), */
335 0xB1, 0x02, /* Feature (Variable), */
336 0xC0, /* End Collection, */
337 0xA1, 0x02, /* Collection (Logical), */
338 0x85, 0xEF, /* Report ID (239), */
339 0x75, 0x08, /* Report Size (8), */
340 0x95, 0x30, /* Report Count (48), */
341 0x09, 0x01, /* Usage (Pointer), */
342 0xB1, 0x02, /* Feature (Variable), */
343 0xC0, /* End Collection, */
344 0xC0 /* End Collection */
348 * The default descriptor doesn't provide mapping for the accelerometers
349 * or orientation sensors. This fixed descriptor maps the accelerometers
350 * to usage values 0x40, 0x41 and 0x42 and maps the orientation sensors
351 * to usage values 0x43, 0x44 and 0x45.
353 static u8 dualshock4_usb_rdesc[] = {
354 0x05, 0x01, /* Usage Page (Desktop), */
355 0x09, 0x05, /* Usage (Gamepad), */
356 0xA1, 0x01, /* Collection (Application), */
357 0x85, 0x01, /* Report ID (1), */
358 0x09, 0x30, /* Usage (X), */
359 0x09, 0x31, /* Usage (Y), */
360 0x09, 0x32, /* Usage (Z), */
361 0x09, 0x35, /* Usage (Rz), */
362 0x15, 0x00, /* Logical Minimum (0), */
363 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
364 0x75, 0x08, /* Report Size (8), */
365 0x95, 0x04, /* Report Count (4), */
366 0x81, 0x02, /* Input (Variable), */
367 0x09, 0x39, /* Usage (Hat Switch), */
368 0x15, 0x00, /* Logical Minimum (0), */
369 0x25, 0x07, /* Logical Maximum (7), */
370 0x35, 0x00, /* Physical Minimum (0), */
371 0x46, 0x3B, 0x01, /* Physical Maximum (315), */
372 0x65, 0x14, /* Unit (Degrees), */
373 0x75, 0x04, /* Report Size (4), */
374 0x95, 0x01, /* Report Count (1), */
375 0x81, 0x42, /* Input (Variable, Null State), */
376 0x65, 0x00, /* Unit, */
377 0x05, 0x09, /* Usage Page (Button), */
378 0x19, 0x01, /* Usage Minimum (01h), */
379 0x29, 0x0D, /* Usage Maximum (0Dh), */
380 0x15, 0x00, /* Logical Minimum (0), */
381 0x25, 0x01, /* Logical Maximum (1), */
382 0x75, 0x01, /* Report Size (1), */
383 0x95, 0x0E, /* Report Count (14), */
384 0x81, 0x02, /* Input (Variable), */
385 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
386 0x09, 0x20, /* Usage (20h), */
387 0x75, 0x06, /* Report Size (6), */
388 0x95, 0x01, /* Report Count (1), */
389 0x15, 0x00, /* Logical Minimum (0), */
390 0x25, 0x3F, /* Logical Maximum (63), */
391 0x81, 0x02, /* Input (Variable), */
392 0x05, 0x01, /* Usage Page (Desktop), */
393 0x09, 0x33, /* Usage (Rx), */
394 0x09, 0x34, /* Usage (Ry), */
395 0x15, 0x00, /* Logical Minimum (0), */
396 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
397 0x75, 0x08, /* Report Size (8), */
398 0x95, 0x02, /* Report Count (2), */
399 0x81, 0x02, /* Input (Variable), */
400 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
401 0x09, 0x21, /* Usage (21h), */
402 0x95, 0x03, /* Report Count (3), */
403 0x81, 0x02, /* Input (Variable), */
404 0x05, 0x01, /* Usage Page (Desktop), */
405 0x19, 0x40, /* Usage Minimum (40h), */
406 0x29, 0x42, /* Usage Maximum (42h), */
407 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
408 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
409 0x75, 0x10, /* Report Size (16), */
410 0x95, 0x03, /* Report Count (3), */
411 0x81, 0x02, /* Input (Variable), */
412 0x19, 0x43, /* Usage Minimum (43h), */
413 0x29, 0x45, /* Usage Maximum (45h), */
414 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
415 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
416 0x95, 0x03, /* Report Count (3), */
417 0x81, 0x02, /* Input (Variable), */
418 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
419 0x09, 0x21, /* Usage (21h), */
420 0x15, 0x00, /* Logical Minimum (0), */
421 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
422 0x75, 0x08, /* Report Size (8), */
423 0x95, 0x27, /* Report Count (39), */
424 0x81, 0x02, /* Input (Variable), */
425 0x85, 0x05, /* Report ID (5), */
426 0x09, 0x22, /* Usage (22h), */
427 0x95, 0x1F, /* Report Count (31), */
428 0x91, 0x02, /* Output (Variable), */
429 0x85, 0x04, /* Report ID (4), */
430 0x09, 0x23, /* Usage (23h), */
431 0x95, 0x24, /* Report Count (36), */
432 0xB1, 0x02, /* Feature (Variable), */
433 0x85, 0x02, /* Report ID (2), */
434 0x09, 0x24, /* Usage (24h), */
435 0x95, 0x24, /* Report Count (36), */
436 0xB1, 0x02, /* Feature (Variable), */
437 0x85, 0x08, /* Report ID (8), */
438 0x09, 0x25, /* Usage (25h), */
439 0x95, 0x03, /* Report Count (3), */
440 0xB1, 0x02, /* Feature (Variable), */
441 0x85, 0x10, /* Report ID (16), */
442 0x09, 0x26, /* Usage (26h), */
443 0x95, 0x04, /* Report Count (4), */
444 0xB1, 0x02, /* Feature (Variable), */
445 0x85, 0x11, /* Report ID (17), */
446 0x09, 0x27, /* Usage (27h), */
447 0x95, 0x02, /* Report Count (2), */
448 0xB1, 0x02, /* Feature (Variable), */
449 0x85, 0x12, /* Report ID (18), */
450 0x06, 0x02, 0xFF, /* Usage Page (FF02h), */
451 0x09, 0x21, /* Usage (21h), */
452 0x95, 0x0F, /* Report Count (15), */
453 0xB1, 0x02, /* Feature (Variable), */
454 0x85, 0x13, /* Report ID (19), */
455 0x09, 0x22, /* Usage (22h), */
456 0x95, 0x16, /* Report Count (22), */
457 0xB1, 0x02, /* Feature (Variable), */
458 0x85, 0x14, /* Report ID (20), */
459 0x06, 0x05, 0xFF, /* Usage Page (FF05h), */
460 0x09, 0x20, /* Usage (20h), */
461 0x95, 0x10, /* Report Count (16), */
462 0xB1, 0x02, /* Feature (Variable), */
463 0x85, 0x15, /* Report ID (21), */
464 0x09, 0x21, /* Usage (21h), */
465 0x95, 0x2C, /* Report Count (44), */
466 0xB1, 0x02, /* Feature (Variable), */
467 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */
468 0x85, 0x80, /* Report ID (128), */
469 0x09, 0x20, /* Usage (20h), */
470 0x95, 0x06, /* Report Count (6), */
471 0xB1, 0x02, /* Feature (Variable), */
472 0x85, 0x81, /* Report ID (129), */
473 0x09, 0x21, /* Usage (21h), */
474 0x95, 0x06, /* Report Count (6), */
475 0xB1, 0x02, /* Feature (Variable), */
476 0x85, 0x82, /* Report ID (130), */
477 0x09, 0x22, /* Usage (22h), */
478 0x95, 0x05, /* Report Count (5), */
479 0xB1, 0x02, /* Feature (Variable), */
480 0x85, 0x83, /* Report ID (131), */
481 0x09, 0x23, /* Usage (23h), */
482 0x95, 0x01, /* Report Count (1), */
483 0xB1, 0x02, /* Feature (Variable), */
484 0x85, 0x84, /* Report ID (132), */
485 0x09, 0x24, /* Usage (24h), */
486 0x95, 0x04, /* Report Count (4), */
487 0xB1, 0x02, /* Feature (Variable), */
488 0x85, 0x85, /* Report ID (133), */
489 0x09, 0x25, /* Usage (25h), */
490 0x95, 0x06, /* Report Count (6), */
491 0xB1, 0x02, /* Feature (Variable), */
492 0x85, 0x86, /* Report ID (134), */
493 0x09, 0x26, /* Usage (26h), */
494 0x95, 0x06, /* Report Count (6), */
495 0xB1, 0x02, /* Feature (Variable), */
496 0x85, 0x87, /* Report ID (135), */
497 0x09, 0x27, /* Usage (27h), */
498 0x95, 0x23, /* Report Count (35), */
499 0xB1, 0x02, /* Feature (Variable), */
500 0x85, 0x88, /* Report ID (136), */
501 0x09, 0x28, /* Usage (28h), */
502 0x95, 0x22, /* Report Count (34), */
503 0xB1, 0x02, /* Feature (Variable), */
504 0x85, 0x89, /* Report ID (137), */
505 0x09, 0x29, /* Usage (29h), */
506 0x95, 0x02, /* Report Count (2), */
507 0xB1, 0x02, /* Feature (Variable), */
508 0x85, 0x90, /* Report ID (144), */
509 0x09, 0x30, /* Usage (30h), */
510 0x95, 0x05, /* Report Count (5), */
511 0xB1, 0x02, /* Feature (Variable), */
512 0x85, 0x91, /* Report ID (145), */
513 0x09, 0x31, /* Usage (31h), */
514 0x95, 0x03, /* Report Count (3), */
515 0xB1, 0x02, /* Feature (Variable), */
516 0x85, 0x92, /* Report ID (146), */
517 0x09, 0x32, /* Usage (32h), */
518 0x95, 0x03, /* Report Count (3), */
519 0xB1, 0x02, /* Feature (Variable), */
520 0x85, 0x93, /* Report ID (147), */
521 0x09, 0x33, /* Usage (33h), */
522 0x95, 0x0C, /* Report Count (12), */
523 0xB1, 0x02, /* Feature (Variable), */
524 0x85, 0xA0, /* Report ID (160), */
525 0x09, 0x40, /* Usage (40h), */
526 0x95, 0x06, /* Report Count (6), */
527 0xB1, 0x02, /* Feature (Variable), */
528 0x85, 0xA1, /* Report ID (161), */
529 0x09, 0x41, /* Usage (41h), */
530 0x95, 0x01, /* Report Count (1), */
531 0xB1, 0x02, /* Feature (Variable), */
532 0x85, 0xA2, /* Report ID (162), */
533 0x09, 0x42, /* Usage (42h), */
534 0x95, 0x01, /* Report Count (1), */
535 0xB1, 0x02, /* Feature (Variable), */
536 0x85, 0xA3, /* Report ID (163), */
537 0x09, 0x43, /* Usage (43h), */
538 0x95, 0x30, /* Report Count (48), */
539 0xB1, 0x02, /* Feature (Variable), */
540 0x85, 0xA4, /* Report ID (164), */
541 0x09, 0x44, /* Usage (44h), */
542 0x95, 0x0D, /* Report Count (13), */
543 0xB1, 0x02, /* Feature (Variable), */
544 0x85, 0xA5, /* Report ID (165), */
545 0x09, 0x45, /* Usage (45h), */
546 0x95, 0x15, /* Report Count (21), */
547 0xB1, 0x02, /* Feature (Variable), */
548 0x85, 0xA6, /* Report ID (166), */
549 0x09, 0x46, /* Usage (46h), */
550 0x95, 0x15, /* Report Count (21), */
551 0xB1, 0x02, /* Feature (Variable), */
552 0x85, 0xF0, /* Report ID (240), */
553 0x09, 0x47, /* Usage (47h), */
554 0x95, 0x3F, /* Report Count (63), */
555 0xB1, 0x02, /* Feature (Variable), */
556 0x85, 0xF1, /* Report ID (241), */
557 0x09, 0x48, /* Usage (48h), */
558 0x95, 0x3F, /* Report Count (63), */
559 0xB1, 0x02, /* Feature (Variable), */
560 0x85, 0xF2, /* Report ID (242), */
561 0x09, 0x49, /* Usage (49h), */
562 0x95, 0x0F, /* Report Count (15), */
563 0xB1, 0x02, /* Feature (Variable), */
564 0x85, 0xA7, /* Report ID (167), */
565 0x09, 0x4A, /* Usage (4Ah), */
566 0x95, 0x01, /* Report Count (1), */
567 0xB1, 0x02, /* Feature (Variable), */
568 0x85, 0xA8, /* Report ID (168), */
569 0x09, 0x4B, /* Usage (4Bh), */
570 0x95, 0x01, /* Report Count (1), */
571 0xB1, 0x02, /* Feature (Variable), */
572 0x85, 0xA9, /* Report ID (169), */
573 0x09, 0x4C, /* Usage (4Ch), */
574 0x95, 0x08, /* Report Count (8), */
575 0xB1, 0x02, /* Feature (Variable), */
576 0x85, 0xAA, /* Report ID (170), */
577 0x09, 0x4E, /* Usage (4Eh), */
578 0x95, 0x01, /* Report Count (1), */
579 0xB1, 0x02, /* Feature (Variable), */
580 0x85, 0xAB, /* Report ID (171), */
581 0x09, 0x4F, /* Usage (4Fh), */
582 0x95, 0x39, /* Report Count (57), */
583 0xB1, 0x02, /* Feature (Variable), */
584 0x85, 0xAC, /* Report ID (172), */
585 0x09, 0x50, /* Usage (50h), */
586 0x95, 0x39, /* Report Count (57), */
587 0xB1, 0x02, /* Feature (Variable), */
588 0x85, 0xAD, /* Report ID (173), */
589 0x09, 0x51, /* Usage (51h), */
590 0x95, 0x0B, /* Report Count (11), */
591 0xB1, 0x02, /* Feature (Variable), */
592 0x85, 0xAE, /* Report ID (174), */
593 0x09, 0x52, /* Usage (52h), */
594 0x95, 0x01, /* Report Count (1), */
595 0xB1, 0x02, /* Feature (Variable), */
596 0x85, 0xAF, /* Report ID (175), */
597 0x09, 0x53, /* Usage (53h), */
598 0x95, 0x02, /* Report Count (2), */
599 0xB1, 0x02, /* Feature (Variable), */
600 0x85, 0xB0, /* Report ID (176), */
601 0x09, 0x54, /* Usage (54h), */
602 0x95, 0x3F, /* Report Count (63), */
603 0xB1, 0x02, /* Feature (Variable), */
604 0xC0 /* End Collection */
608 * The default behavior of the Dualshock 4 is to send reports using report
609 * type 1 when running over Bluetooth. However, when feature report 2 is
610 * requested during the controller initialization it starts sending input
611 * reports in report 17. Since report 17 is undefined in the default HID
612 * descriptor the button and axis definitions must be moved to report 17 or
613 * the HID layer won't process the received input.
615 static u8 dualshock4_bt_rdesc[] = {
616 0x05, 0x01, /* Usage Page (Desktop), */
617 0x09, 0x05, /* Usage (Gamepad), */
618 0xA1, 0x01, /* Collection (Application), */
619 0x85, 0x01, /* Report ID (1), */
620 0x75, 0x08, /* Report Size (8), */
621 0x95, 0x0A, /* Report Count (9), */
622 0x81, 0x02, /* Input (Variable), */
623 0x06, 0x04, 0xFF, /* Usage Page (FF04h), */
624 0x85, 0x02, /* Report ID (2), */
625 0x09, 0x24, /* Usage (24h), */
626 0x95, 0x24, /* Report Count (36), */
627 0xB1, 0x02, /* Feature (Variable), */
628 0x85, 0xA3, /* Report ID (163), */
629 0x09, 0x25, /* Usage (25h), */
630 0x95, 0x30, /* Report Count (48), */
631 0xB1, 0x02, /* Feature (Variable), */
632 0x85, 0x05, /* Report ID (5), */
633 0x09, 0x26, /* Usage (26h), */
634 0x95, 0x28, /* Report Count (40), */
635 0xB1, 0x02, /* Feature (Variable), */
636 0x85, 0x06, /* Report ID (6), */
637 0x09, 0x27, /* Usage (27h), */
638 0x95, 0x34, /* Report Count (52), */
639 0xB1, 0x02, /* Feature (Variable), */
640 0x85, 0x07, /* Report ID (7), */
641 0x09, 0x28, /* Usage (28h), */
642 0x95, 0x30, /* Report Count (48), */
643 0xB1, 0x02, /* Feature (Variable), */
644 0x85, 0x08, /* Report ID (8), */
645 0x09, 0x29, /* Usage (29h), */
646 0x95, 0x2F, /* Report Count (47), */
647 0xB1, 0x02, /* Feature (Variable), */
648 0x06, 0x03, 0xFF, /* Usage Page (FF03h), */
649 0x85, 0x03, /* Report ID (3), */
650 0x09, 0x21, /* Usage (21h), */
651 0x95, 0x26, /* Report Count (38), */
652 0xB1, 0x02, /* Feature (Variable), */
653 0x85, 0x04, /* Report ID (4), */
654 0x09, 0x22, /* Usage (22h), */
655 0x95, 0x2E, /* Report Count (46), */
656 0xB1, 0x02, /* Feature (Variable), */
657 0x85, 0xF0, /* Report ID (240), */
658 0x09, 0x47, /* Usage (47h), */
659 0x95, 0x3F, /* Report Count (63), */
660 0xB1, 0x02, /* Feature (Variable), */
661 0x85, 0xF1, /* Report ID (241), */
662 0x09, 0x48, /* Usage (48h), */
663 0x95, 0x3F, /* Report Count (63), */
664 0xB1, 0x02, /* Feature (Variable), */
665 0x85, 0xF2, /* Report ID (242), */
666 0x09, 0x49, /* Usage (49h), */
667 0x95, 0x0F, /* Report Count (15), */
668 0xB1, 0x02, /* Feature (Variable), */
669 0x85, 0x11, /* Report ID (17), */
670 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
671 0x09, 0x20, /* Usage (20h), */
672 0x95, 0x02, /* Report Count (2), */
673 0x81, 0x02, /* Input (Variable), */
674 0x05, 0x01, /* Usage Page (Desktop), */
675 0x09, 0x30, /* Usage (X), */
676 0x09, 0x31, /* Usage (Y), */
677 0x09, 0x32, /* Usage (Z), */
678 0x09, 0x35, /* Usage (Rz), */
679 0x15, 0x00, /* Logical Minimum (0), */
680 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
681 0x75, 0x08, /* Report Size (8), */
682 0x95, 0x04, /* Report Count (4), */
683 0x81, 0x02, /* Input (Variable), */
684 0x09, 0x39, /* Usage (Hat Switch), */
685 0x15, 0x00, /* Logical Minimum (0), */
686 0x25, 0x07, /* Logical Maximum (7), */
687 0x75, 0x04, /* Report Size (4), */
688 0x95, 0x01, /* Report Count (1), */
689 0x81, 0x42, /* Input (Variable, Null State), */
690 0x05, 0x09, /* Usage Page (Button), */
691 0x19, 0x01, /* Usage Minimum (01h), */
692 0x29, 0x0D, /* Usage Maximum (0Dh), */
693 0x15, 0x00, /* Logical Minimum (0), */
694 0x25, 0x01, /* Logical Maximum (1), */
695 0x75, 0x01, /* Report Size (1), */
696 0x95, 0x0E, /* Report Count (14), */
697 0x81, 0x02, /* Input (Variable), */
698 0x75, 0x06, /* Report Size (6), */
699 0x95, 0x01, /* Report Count (1), */
700 0x81, 0x01, /* Input (Constant), */
701 0x05, 0x01, /* Usage Page (Desktop), */
702 0x09, 0x33, /* Usage (Rx), */
703 0x09, 0x34, /* Usage (Ry), */
704 0x15, 0x00, /* Logical Minimum (0), */
705 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
706 0x75, 0x08, /* Report Size (8), */
707 0x95, 0x02, /* Report Count (2), */
708 0x81, 0x02, /* Input (Variable), */
709 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
710 0x09, 0x20, /* Usage (20h), */
711 0x95, 0x03, /* Report Count (3), */
712 0x81, 0x02, /* Input (Variable), */
713 0x05, 0x01, /* Usage Page (Desktop), */
714 0x19, 0x40, /* Usage Minimum (40h), */
715 0x29, 0x42, /* Usage Maximum (42h), */
716 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
717 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
718 0x75, 0x10, /* Report Size (16), */
719 0x95, 0x03, /* Report Count (3), */
720 0x81, 0x02, /* Input (Variable), */
721 0x19, 0x43, /* Usage Minimum (43h), */
722 0x29, 0x45, /* Usage Maximum (45h), */
723 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
724 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
725 0x95, 0x03, /* Report Count (3), */
726 0x81, 0x02, /* Input (Variable), */
727 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
728 0x09, 0x20, /* Usage (20h), */
729 0x15, 0x00, /* Logical Minimum (0), */
730 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
731 0x75, 0x08, /* Report Size (8), */
732 0x95, 0x31, /* Report Count (51), */
733 0x81, 0x02, /* Input (Variable), */
734 0x09, 0x21, /* Usage (21h), */
735 0x75, 0x08, /* Report Size (8), */
736 0x95, 0x4D, /* Report Count (77), */
737 0x91, 0x02, /* Output (Variable), */
738 0x85, 0x12, /* Report ID (18), */
739 0x09, 0x22, /* Usage (22h), */
740 0x95, 0x8D, /* Report Count (141), */
741 0x81, 0x02, /* Input (Variable), */
742 0x09, 0x23, /* Usage (23h), */
743 0x91, 0x02, /* Output (Variable), */
744 0x85, 0x13, /* Report ID (19), */
745 0x09, 0x24, /* Usage (24h), */
746 0x95, 0xCD, /* Report Count (205), */
747 0x81, 0x02, /* Input (Variable), */
748 0x09, 0x25, /* Usage (25h), */
749 0x91, 0x02, /* Output (Variable), */
750 0x85, 0x14, /* Report ID (20), */
751 0x09, 0x26, /* Usage (26h), */
752 0x96, 0x0D, 0x01, /* Report Count (269), */
753 0x81, 0x02, /* Input (Variable), */
754 0x09, 0x27, /* Usage (27h), */
755 0x91, 0x02, /* Output (Variable), */
756 0x85, 0x15, /* Report ID (21), */
757 0x09, 0x28, /* Usage (28h), */
758 0x96, 0x4D, 0x01, /* Report Count (333), */
759 0x81, 0x02, /* Input (Variable), */
760 0x09, 0x29, /* Usage (29h), */
761 0x91, 0x02, /* Output (Variable), */
762 0x85, 0x16, /* Report ID (22), */
763 0x09, 0x2A, /* Usage (2Ah), */
764 0x96, 0x8D, 0x01, /* Report Count (397), */
765 0x81, 0x02, /* Input (Variable), */
766 0x09, 0x2B, /* Usage (2Bh), */
767 0x91, 0x02, /* Output (Variable), */
768 0x85, 0x17, /* Report ID (23), */
769 0x09, 0x2C, /* Usage (2Ch), */
770 0x96, 0xCD, 0x01, /* Report Count (461), */
771 0x81, 0x02, /* Input (Variable), */
772 0x09, 0x2D, /* Usage (2Dh), */
773 0x91, 0x02, /* Output (Variable), */
774 0x85, 0x18, /* Report ID (24), */
775 0x09, 0x2E, /* Usage (2Eh), */
776 0x96, 0x0D, 0x02, /* Report Count (525), */
777 0x81, 0x02, /* Input (Variable), */
778 0x09, 0x2F, /* Usage (2Fh), */
779 0x91, 0x02, /* Output (Variable), */
780 0x85, 0x19, /* Report ID (25), */
781 0x09, 0x30, /* Usage (30h), */
782 0x96, 0x22, 0x02, /* Report Count (546), */
783 0x81, 0x02, /* Input (Variable), */
784 0x09, 0x31, /* Usage (31h), */
785 0x91, 0x02, /* Output (Variable), */
786 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */
787 0x85, 0x82, /* Report ID (130), */
788 0x09, 0x22, /* Usage (22h), */
789 0x95, 0x3F, /* Report Count (63), */
790 0xB1, 0x02, /* Feature (Variable), */
791 0x85, 0x83, /* Report ID (131), */
792 0x09, 0x23, /* Usage (23h), */
793 0xB1, 0x02, /* Feature (Variable), */
794 0x85, 0x84, /* Report ID (132), */
795 0x09, 0x24, /* Usage (24h), */
796 0xB1, 0x02, /* Feature (Variable), */
797 0x85, 0x90, /* Report ID (144), */
798 0x09, 0x30, /* Usage (30h), */
799 0xB1, 0x02, /* Feature (Variable), */
800 0x85, 0x91, /* Report ID (145), */
801 0x09, 0x31, /* Usage (31h), */
802 0xB1, 0x02, /* Feature (Variable), */
803 0x85, 0x92, /* Report ID (146), */
804 0x09, 0x32, /* Usage (32h), */
805 0xB1, 0x02, /* Feature (Variable), */
806 0x85, 0x93, /* Report ID (147), */
807 0x09, 0x33, /* Usage (33h), */
808 0xB1, 0x02, /* Feature (Variable), */
809 0x85, 0xA0, /* Report ID (160), */
810 0x09, 0x40, /* Usage (40h), */
811 0xB1, 0x02, /* Feature (Variable), */
812 0x85, 0xA4, /* Report ID (164), */
813 0x09, 0x44, /* Usage (44h), */
814 0xB1, 0x02, /* Feature (Variable), */
815 0xC0 /* End Collection */
818 static u8 ps3remote_rdesc[] = {
819 0x05, 0x01, /* GUsagePage Generic Desktop */
820 0x09, 0x05, /* LUsage 0x05 [Game Pad] */
821 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */
823 /* Use collection 1 for joypad buttons */
824 0xA1, 0x02, /* MCollection Logical (interrelated data) */
827 * Ignore the 1st byte, maybe it is used for a controller
828 * number but it's not needed for correct operation
830 0x75, 0x08, /* GReportSize 0x08 [8] */
831 0x95, 0x01, /* GReportCount 0x01 [1] */
832 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
835 * Bytes from 2nd to 4th are a bitmap for joypad buttons, for these
836 * buttons multiple keypresses are allowed
838 0x05, 0x09, /* GUsagePage Button */
839 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */
840 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */
841 0x14, /* GLogicalMinimum [0] */
842 0x25, 0x01, /* GLogicalMaximum 0x01 [1] */
843 0x75, 0x01, /* GReportSize 0x01 [1] */
844 0x95, 0x18, /* GReportCount 0x18 [24] */
845 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
847 0xC0, /* MEndCollection */
849 /* Use collection 2 for remote control buttons */
850 0xA1, 0x02, /* MCollection Logical (interrelated data) */
852 /* 5th byte is used for remote control buttons */
853 0x05, 0x09, /* GUsagePage Button */
854 0x18, /* LUsageMinimum [No button pressed] */
855 0x29, 0xFE, /* LUsageMaximum 0xFE [Button 254] */
856 0x14, /* GLogicalMinimum [0] */
857 0x26, 0xFE, 0x00, /* GLogicalMaximum 0x00FE [254] */
858 0x75, 0x08, /* GReportSize 0x08 [8] */
859 0x95, 0x01, /* GReportCount 0x01 [1] */
863 * Ignore bytes from 6th to 11th, 6th to 10th are always constant at
864 * 0xff and 11th is for press indication
866 0x75, 0x08, /* GReportSize 0x08 [8] */
867 0x95, 0x06, /* GReportCount 0x06 [6] */
868 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
870 /* 12th byte is for battery strength */
871 0x05, 0x06, /* GUsagePage Generic Device Controls */
872 0x09, 0x20, /* LUsage 0x20 [Battery Strength] */
873 0x14, /* GLogicalMinimum [0] */
874 0x25, 0x05, /* GLogicalMaximum 0x05 [5] */
875 0x75, 0x08, /* GReportSize 0x08 [8] */
876 0x95, 0x01, /* GReportCount 0x01 [1] */
877 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
879 0xC0, /* MEndCollection */
881 0xC0 /* MEndCollection [Game Pad] */
884 static const unsigned int ps3remote_keymap_joypad_buttons[] = {
886 [0x02] = BTN_THUMBL, /* L3 */
887 [0x03] = BTN_THUMBR, /* R3 */
893 [0x09] = BTN_TL2, /* L2 */
894 [0x0a] = BTN_TR2, /* R2 */
895 [0x0b] = BTN_TL, /* L1 */
896 [0x0c] = BTN_TR, /* R1 */
897 [0x0d] = KEY_OPTION, /* options/triangle */
898 [0x0e] = KEY_BACK, /* back/circle */
899 [0x0f] = BTN_0, /* cross */
900 [0x10] = KEY_SCREEN, /* view/square */
901 [0x11] = KEY_HOMEPAGE, /* PS button */
904 static const unsigned int ps3remote_keymap_remote_buttons[] = {
915 [0x0e] = KEY_ESC, /* return */
917 [0x16] = KEY_EJECTCD,
918 [0x1a] = KEY_MENU, /* top menu */
920 [0x30] = KEY_PREVIOUS,
923 [0x33] = KEY_REWIND, /* scan back */
924 [0x34] = KEY_FORWARD, /* scan forward */
927 [0x40] = KEY_CONTEXT_MENU, /* pop up/menu */
928 [0x60] = KEY_FRAMEBACK, /* slow/step back */
929 [0x61] = KEY_FRAMEFORWARD, /* slow/step forward */
930 [0x63] = KEY_SUBTITLE,
933 [0x70] = KEY_INFO, /* display */
940 static const unsigned int buzz_keymap[] = {
942 * The controller has 4 remote buzzers, each with one LED and 5
945 * We use the mapping chosen by the controller, which is:
948 * -------------------
955 * So, for example, the orange button on the third buzzer is mapped to
956 * BTN_TRIGGER_HAPPY14
958 [1] = BTN_TRIGGER_HAPPY1,
959 [2] = BTN_TRIGGER_HAPPY2,
960 [3] = BTN_TRIGGER_HAPPY3,
961 [4] = BTN_TRIGGER_HAPPY4,
962 [5] = BTN_TRIGGER_HAPPY5,
963 [6] = BTN_TRIGGER_HAPPY6,
964 [7] = BTN_TRIGGER_HAPPY7,
965 [8] = BTN_TRIGGER_HAPPY8,
966 [9] = BTN_TRIGGER_HAPPY9,
967 [10] = BTN_TRIGGER_HAPPY10,
968 [11] = BTN_TRIGGER_HAPPY11,
969 [12] = BTN_TRIGGER_HAPPY12,
970 [13] = BTN_TRIGGER_HAPPY13,
971 [14] = BTN_TRIGGER_HAPPY14,
972 [15] = BTN_TRIGGER_HAPPY15,
973 [16] = BTN_TRIGGER_HAPPY16,
974 [17] = BTN_TRIGGER_HAPPY17,
975 [18] = BTN_TRIGGER_HAPPY18,
976 [19] = BTN_TRIGGER_HAPPY19,
977 [20] = BTN_TRIGGER_HAPPY20,
980 static const unsigned int ds4_absmap[] = {
983 [0x32] = ABS_RX, /* right stick X */
984 [0x33] = ABS_Z, /* L2 */
985 [0x34] = ABS_RZ, /* R2 */
986 [0x35] = ABS_RY, /* right stick Y */
989 static const unsigned int ds4_keymap[] = {
990 [0x1] = BTN_WEST, /* Square */
991 [0x2] = BTN_SOUTH, /* Cross */
992 [0x3] = BTN_EAST, /* Circle */
993 [0x4] = BTN_NORTH, /* Triangle */
994 [0x5] = BTN_TL, /* L1 */
995 [0x6] = BTN_TR, /* R1 */
996 [0x7] = BTN_TL2, /* L2 */
997 [0x8] = BTN_TR2, /* R2 */
998 [0x9] = BTN_SELECT, /* Share */
999 [0xa] = BTN_START, /* Options */
1000 [0xb] = BTN_THUMBL, /* L3 */
1001 [0xc] = BTN_THUMBR, /* R3 */
1002 [0xd] = BTN_MODE, /* PS */
1006 static enum power_supply_property sony_battery_props[] = {
1007 POWER_SUPPLY_PROP_PRESENT,
1008 POWER_SUPPLY_PROP_CAPACITY,
1009 POWER_SUPPLY_PROP_SCOPE,
1010 POWER_SUPPLY_PROP_STATUS,
1013 struct sixaxis_led {
1014 u8 time_enabled; /* the total time the led is active (0xff means forever) */
1015 u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */
1017 u8 duty_off; /* % of duty_length the led is off (0xff means 100%) */
1018 u8 duty_on; /* % of duty_length the led is on (0xff mean 100%) */
1021 struct sixaxis_rumble {
1023 u8 right_duration; /* Right motor duration (0xff means forever) */
1024 u8 right_motor_on; /* Right (small) motor on/off, only supports values of 0 or 1 (off/on) */
1025 u8 left_duration; /* Left motor duration (0xff means forever) */
1026 u8 left_motor_force; /* left (large) motor, supports force values from 0 to 255 */
1029 struct sixaxis_output_report {
1031 struct sixaxis_rumble rumble;
1033 u8 leds_bitmap; /* bitmap of enabled LEDs: LED_1 = 0x02, LED_2 = 0x04, ... */
1034 struct sixaxis_led led[4]; /* LEDx at (4 - x) */
1035 struct sixaxis_led _reserved; /* LED5, not actually soldered */
1038 union sixaxis_output_report_01 {
1039 struct sixaxis_output_report data;
1043 struct motion_output_report_02 {
1050 #define DS4_FEATURE_REPORT_0x02_SIZE 37
1051 #define DS4_FEATURE_REPORT_0x81_SIZE 7
1052 #define DS4_INPUT_REPORT_0x11_SIZE 78
1053 #define DS4_OUTPUT_REPORT_0x05_SIZE 32
1054 #define DS4_OUTPUT_REPORT_0x11_SIZE 78
1055 #define SIXAXIS_REPORT_0xF2_SIZE 17
1056 #define SIXAXIS_REPORT_0xF5_SIZE 8
1057 #define MOTION_REPORT_0x02_SIZE 49
1059 /* Offsets relative to USB input report (0x1). Bluetooth (0x11) requires an
1062 #define DS4_INPUT_REPORT_BUTTON_OFFSET 5
1063 #define DS4_INPUT_REPORT_BATTERY_OFFSET 30
1064 #define DS4_INPUT_REPORT_TOUCHPAD_OFFSET 33
1066 #define DS4_TOUCHPAD_SUFFIX " Touchpad"
1068 static DEFINE_SPINLOCK(sony_dev_list_lock);
1069 static LIST_HEAD(sony_device_list);
1070 static DEFINE_IDA(sony_device_id_allocator);
1074 struct list_head list_node;
1075 struct hid_device *hdev;
1076 struct input_dev *touchpad;
1077 struct led_classdev *leds[MAX_LEDS];
1078 unsigned long quirks;
1079 struct work_struct state_worker;
1080 void (*send_output_report)(struct sony_sc *);
1081 struct power_supply *battery;
1082 struct power_supply_desc battery_desc;
1084 u8 *output_report_dmabuf;
1086 #ifdef CONFIG_SONY_FF
1092 u8 worker_initialized;
1093 u8 defer_initialization;
1095 u8 battery_charging;
1096 u8 battery_capacity;
1097 u8 led_state[MAX_LEDS];
1098 u8 resume_led_state[MAX_LEDS];
1099 u8 led_delay_on[MAX_LEDS];
1100 u8 led_delay_off[MAX_LEDS];
1102 bool ds4_dongle_connected;
1105 static void sony_set_leds(struct sony_sc *sc);
1107 static inline void sony_schedule_work(struct sony_sc *sc)
1109 if (!sc->defer_initialization)
1110 schedule_work(&sc->state_worker);
1113 static u8 *sixaxis_fixup(struct hid_device *hdev, u8 *rdesc,
1114 unsigned int *rsize)
1116 *rsize = sizeof(sixaxis_rdesc);
1117 return sixaxis_rdesc;
1120 static u8 *motion_fixup(struct hid_device *hdev, u8 *rdesc,
1121 unsigned int *rsize)
1123 *rsize = sizeof(motion_rdesc);
1124 return motion_rdesc;
1127 static u8 *navigation_fixup(struct hid_device *hdev, u8 *rdesc,
1128 unsigned int *rsize)
1130 *rsize = sizeof(navigation_rdesc);
1131 return navigation_rdesc;
1134 static u8 *ps3remote_fixup(struct hid_device *hdev, u8 *rdesc,
1135 unsigned int *rsize)
1137 *rsize = sizeof(ps3remote_rdesc);
1138 return ps3remote_rdesc;
1141 static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi,
1142 struct hid_field *field, struct hid_usage *usage,
1143 unsigned long **bit, int *max)
1145 unsigned int key = usage->hid & HID_USAGE;
1147 if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
1150 switch (usage->collection_index) {
1152 if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons))
1155 key = ps3remote_keymap_joypad_buttons[key];
1160 if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons))
1163 key = ps3remote_keymap_remote_buttons[key];
1171 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
1175 static int ds4_mapping(struct hid_device *hdev, struct hid_input *hi,
1176 struct hid_field *field, struct hid_usage *usage,
1177 unsigned long **bit, int *max)
1179 if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) {
1180 unsigned int key = usage->hid & HID_USAGE;
1182 if (key >= ARRAY_SIZE(ds4_keymap))
1185 key = ds4_keymap[key];
1186 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
1188 } else if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) {
1189 unsigned int abs = usage->hid & HID_USAGE;
1191 /* Let the HID parser deal with the HAT. */
1192 if (usage->hid == HID_GD_HATSWITCH)
1195 if (abs >= ARRAY_SIZE(ds4_absmap))
1198 abs = ds4_absmap[abs];
1199 hid_map_usage_clear(hi, usage, bit, max, EV_ABS, abs);
1206 static u8 *sony_report_fixup(struct hid_device *hdev, u8 *rdesc,
1207 unsigned int *rsize)
1209 struct sony_sc *sc = hid_get_drvdata(hdev);
1211 if (sc->quirks & (SINO_LITE_CONTROLLER | FUTUREMAX_DANCE_MAT))
1215 * Some Sony RF receivers wrongly declare the mouse pointer as a
1216 * a constant non-data variable.
1218 if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 &&
1219 /* usage page: generic desktop controls */
1220 /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */
1222 rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
1223 /* input (usage page for x,y axes): constant, variable, relative */
1224 rdesc[54] == 0x81 && rdesc[55] == 0x07) {
1225 hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n");
1226 /* input: data, variable, relative */
1231 * The default Dualshock 4 USB descriptor doesn't assign
1232 * the gyroscope values to corresponding axes so we need a
1235 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
1236 hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n");
1237 rdesc = dualshock4_usb_rdesc;
1238 *rsize = sizeof(dualshock4_usb_rdesc);
1239 } else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) {
1240 hid_info(hdev, "Using modified Dualshock 4 Bluetooth report descriptor\n");
1241 rdesc = dualshock4_bt_rdesc;
1242 *rsize = sizeof(dualshock4_bt_rdesc);
1245 if (sc->quirks & SIXAXIS_CONTROLLER)
1246 return sixaxis_fixup(hdev, rdesc, rsize);
1248 if (sc->quirks & MOTION_CONTROLLER)
1249 return motion_fixup(hdev, rdesc, rsize);
1251 if (sc->quirks & NAVIGATION_CONTROLLER)
1252 return navigation_fixup(hdev, rdesc, rsize);
1254 if (sc->quirks & PS3REMOTE)
1255 return ps3remote_fixup(hdev, rdesc, rsize);
1260 static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size)
1262 static const u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 };
1263 unsigned long flags;
1265 u8 cable_state, battery_capacity, battery_charging;
1268 * The sixaxis is charging if the battery value is 0xee
1269 * and it is fully charged if the value is 0xef.
1270 * It does not report the actual level while charging so it
1271 * is set to 100% while charging is in progress.
1273 offset = (sc->quirks & MOTION_CONTROLLER) ? 12 : 30;
1275 if (rd[offset] >= 0xee) {
1276 battery_capacity = 100;
1277 battery_charging = !(rd[offset] & 0x01);
1280 u8 index = rd[offset] <= 5 ? rd[offset] : 5;
1281 battery_capacity = sixaxis_battery_capacity[index];
1282 battery_charging = 0;
1286 spin_lock_irqsave(&sc->lock, flags);
1287 sc->cable_state = cable_state;
1288 sc->battery_capacity = battery_capacity;
1289 sc->battery_charging = battery_charging;
1290 spin_unlock_irqrestore(&sc->lock, flags);
1293 static void dualshock4_parse_report(struct sony_sc *sc, u8 *rd, int size)
1295 unsigned long flags;
1296 int n, m, offset, num_touch_data, max_touch_data;
1297 u8 cable_state, battery_capacity, battery_charging;
1299 /* When using Bluetooth the header is 2 bytes longer, so skip these. */
1300 int data_offset = (sc->quirks & DUALSHOCK4_CONTROLLER_USB) ? 0 : 2;
1302 /* Second bit of third button byte is for the touchpad button. */
1303 offset = data_offset + DS4_INPUT_REPORT_BUTTON_OFFSET;
1304 input_report_key(sc->touchpad, BTN_LEFT, rd[offset+2] & 0x2);
1307 * The lower 4 bits of byte 30 (or 32 for BT) contain the battery level
1308 * and the 5th bit contains the USB cable state.
1310 offset = data_offset + DS4_INPUT_REPORT_BATTERY_OFFSET;
1311 cable_state = (rd[offset] >> 4) & 0x01;
1312 battery_capacity = rd[offset] & 0x0F;
1315 * When a USB power source is connected the battery level ranges from
1316 * 0 to 10, and when running on battery power it ranges from 0 to 9.
1317 * A battery level above 10 when plugged in means charge completed.
1319 if (!cable_state || battery_capacity > 10)
1320 battery_charging = 0;
1322 battery_charging = 1;
1326 if (battery_capacity > 10)
1327 battery_capacity = 10;
1329 battery_capacity *= 10;
1331 spin_lock_irqsave(&sc->lock, flags);
1332 sc->cable_state = cable_state;
1333 sc->battery_capacity = battery_capacity;
1334 sc->battery_charging = battery_charging;
1335 spin_unlock_irqrestore(&sc->lock, flags);
1338 * The Dualshock 4 multi-touch trackpad data starts at offset 33 on USB
1339 * and 35 on Bluetooth.
1340 * The first byte indicates the number of touch data in the report.
1341 * Trackpad data starts 2 bytes later (e.g. 35 for USB).
1343 offset = data_offset + DS4_INPUT_REPORT_TOUCHPAD_OFFSET;
1344 max_touch_data = (sc->quirks & DUALSHOCK4_CONTROLLER_USB) ? 3 : 4;
1345 if (rd[offset] > 0 && rd[offset] <= max_touch_data)
1346 num_touch_data = rd[offset];
1351 for (m = 0; m < num_touch_data; m++) {
1352 /* Skip past timestamp */
1356 * The first 7 bits of the first byte is a counter and bit 8 is
1357 * a touch indicator that is 0 when pressed and 1 when not
1359 * The next 3 bytes are two 12 bit touch coordinates, X and Y.
1360 * The data for the second touch is in the same format and
1361 * immediately follows the data for the first.
1363 for (n = 0; n < 2; n++) {
1367 x = rd[offset+1] | ((rd[offset+2] & 0xF) << 8);
1368 y = ((rd[offset+2] & 0xF0) >> 4) | (rd[offset+3] << 4);
1370 active = !(rd[offset] >> 7);
1371 input_mt_slot(sc->touchpad, n);
1372 input_mt_report_slot_state(sc->touchpad, MT_TOOL_FINGER, active);
1375 input_report_abs(sc->touchpad, ABS_MT_POSITION_X, x);
1376 input_report_abs(sc->touchpad, ABS_MT_POSITION_Y, y);
1381 input_mt_sync_frame(sc->touchpad);
1382 input_sync(sc->touchpad);
1386 static int sony_raw_event(struct hid_device *hdev, struct hid_report *report,
1389 struct sony_sc *sc = hid_get_drvdata(hdev);
1392 * Sixaxis HID report has acclerometers/gyro with MSByte first, this
1393 * has to be BYTE_SWAPPED before passing up to joystick interface
1395 if ((sc->quirks & SIXAXIS_CONTROLLER) && rd[0] == 0x01 && size == 49) {
1397 * When connected via Bluetooth the Sixaxis occasionally sends
1398 * a report with the second byte 0xff and the rest zeroed.
1400 * This report does not reflect the actual state of the
1401 * controller must be ignored to avoid generating false input
1407 swap(rd[41], rd[42]);
1408 swap(rd[43], rd[44]);
1409 swap(rd[45], rd[46]);
1410 swap(rd[47], rd[48]);
1412 sixaxis_parse_report(sc, rd, size);
1413 } else if ((sc->quirks & MOTION_CONTROLLER_BT) && rd[0] == 0x01 && size == 49) {
1414 sixaxis_parse_report(sc, rd, size);
1415 } else if ((sc->quirks & NAVIGATION_CONTROLLER) && rd[0] == 0x01 &&
1417 sixaxis_parse_report(sc, rd, size);
1418 } else if (((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 &&
1419 size == 64) || ((sc->quirks & DUALSHOCK4_CONTROLLER_BT)
1420 && rd[0] == 0x11 && size == 78)) {
1421 if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) {
1427 crc = crc32_le(0xFFFFFFFF, &bthdr, 1);
1428 crc = ~crc32_le(crc, rd, DS4_INPUT_REPORT_0x11_SIZE-4);
1429 report_crc = get_unaligned_le32(&rd[DS4_INPUT_REPORT_0x11_SIZE-4]);
1430 if (crc != report_crc) {
1431 hid_dbg(sc->hdev, "DualShock 4 input report's CRC check failed, received crc 0x%0x != 0x%0x\n",
1438 * In the case of a DS4 USB dongle, bit[2] of byte 31 indicates
1439 * if a DS4 is actually connected (indicated by '0').
1440 * For non-dongle, this bit is always 0 (connected).
1442 if (sc->hdev->vendor == USB_VENDOR_ID_SONY &&
1443 sc->hdev->product == USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE) {
1444 bool connected = (rd[31] & 0x04) ? false : true;
1446 if (!sc->ds4_dongle_connected && connected) {
1447 hid_info(sc->hdev, "DualShock 4 USB dongle: controller connected\n");
1449 sc->ds4_dongle_connected = true;
1450 } else if (sc->ds4_dongle_connected && !connected) {
1451 hid_info(sc->hdev, "DualShock 4 USB dongle: controller disconnected\n");
1452 sc->ds4_dongle_connected = false;
1453 /* Return 0, so hidraw can get the report. */
1455 } else if (!sc->ds4_dongle_connected) {
1456 /* Return 0, so hidraw can get the report. */
1461 dualshock4_parse_report(sc, rd, size);
1464 if (sc->defer_initialization) {
1465 sc->defer_initialization = 0;
1466 sony_schedule_work(sc);
1472 static int sony_mapping(struct hid_device *hdev, struct hid_input *hi,
1473 struct hid_field *field, struct hid_usage *usage,
1474 unsigned long **bit, int *max)
1476 struct sony_sc *sc = hid_get_drvdata(hdev);
1478 if (sc->quirks & BUZZ_CONTROLLER) {
1479 unsigned int key = usage->hid & HID_USAGE;
1481 if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
1484 switch (usage->collection_index) {
1486 if (key >= ARRAY_SIZE(buzz_keymap))
1489 key = buzz_keymap[key];
1497 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
1501 if (sc->quirks & PS3REMOTE)
1502 return ps3remote_mapping(hdev, hi, field, usage, bit, max);
1505 if (sc->quirks & DUALSHOCK4_CONTROLLER)
1506 return ds4_mapping(hdev, hi, field, usage, bit, max);
1508 /* Let hid-core decide for the others */
1512 static int sony_register_touchpad(struct sony_sc *sc, int touch_count,
1519 sc->touchpad = input_allocate_device();
1523 input_set_drvdata(sc->touchpad, sc);
1524 sc->touchpad->dev.parent = &sc->hdev->dev;
1525 sc->touchpad->phys = sc->hdev->phys;
1526 sc->touchpad->uniq = sc->hdev->uniq;
1527 sc->touchpad->id.bustype = sc->hdev->bus;
1528 sc->touchpad->id.vendor = sc->hdev->vendor;
1529 sc->touchpad->id.product = sc->hdev->product;
1530 sc->touchpad->id.version = sc->hdev->version;
1532 /* Append a suffix to the controller name as there are various
1533 * DS4 compatible non-Sony devices with different names.
1535 name_sz = strlen(sc->hdev->name) + sizeof(DS4_TOUCHPAD_SUFFIX);
1536 name = kzalloc(name_sz, GFP_KERNEL);
1541 snprintf(name, name_sz, "%s" DS4_TOUCHPAD_SUFFIX, sc->hdev->name);
1542 sc->touchpad->name = name;
1544 ret = input_mt_init_slots(sc->touchpad, touch_count, 0);
1548 /* We map the button underneath the touchpad to BTN_LEFT. */
1549 __set_bit(EV_KEY, sc->touchpad->evbit);
1550 __set_bit(BTN_LEFT, sc->touchpad->keybit);
1551 __set_bit(INPUT_PROP_BUTTONPAD, sc->touchpad->propbit);
1553 input_set_abs_params(sc->touchpad, ABS_MT_POSITION_X, 0, w, 0, 0);
1554 input_set_abs_params(sc->touchpad, ABS_MT_POSITION_Y, 0, h, 0, 0);
1556 ret = input_register_device(sc->touchpad);
1563 kfree(sc->touchpad->name);
1564 sc->touchpad->name = NULL;
1566 input_free_device(sc->touchpad);
1567 sc->touchpad = NULL;
1572 static void sony_unregister_touchpad(struct sony_sc *sc)
1577 kfree(sc->touchpad->name);
1578 sc->touchpad->name = NULL;
1580 input_unregister_device(sc->touchpad);
1581 sc->touchpad = NULL;
1585 * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
1586 * to "operational". Without this, the ps3 controller will not report any
1589 static int sixaxis_set_operational_usb(struct hid_device *hdev)
1591 const int buf_size =
1592 max(SIXAXIS_REPORT_0xF2_SIZE, SIXAXIS_REPORT_0xF5_SIZE);
1596 buf = kmalloc(buf_size, GFP_KERNEL);
1600 ret = hid_hw_raw_request(hdev, 0xf2, buf, SIXAXIS_REPORT_0xF2_SIZE,
1601 HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
1603 hid_err(hdev, "can't set operational mode: step 1\n");
1608 * Some compatible controllers like the Speedlink Strike FX and
1609 * Gasia need another query plus an USB interrupt to get operational.
1611 ret = hid_hw_raw_request(hdev, 0xf5, buf, SIXAXIS_REPORT_0xF5_SIZE,
1612 HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
1614 hid_err(hdev, "can't set operational mode: step 2\n");
1618 ret = hid_hw_output_report(hdev, buf, 1);
1620 hid_info(hdev, "can't set operational mode: step 3, ignoring\n");
1630 static int sixaxis_set_operational_bt(struct hid_device *hdev)
1632 static const u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
1636 buf = kmemdup(report, sizeof(report), GFP_KERNEL);
1640 ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(report),
1641 HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
1649 * Requesting feature report 0x02 in Bluetooth mode changes the state of the
1650 * controller so that it sends full input reports of type 0x11.
1652 static int dualshock4_set_operational_bt(struct hid_device *hdev)
1657 buf = kmalloc(DS4_FEATURE_REPORT_0x02_SIZE, GFP_KERNEL);
1661 ret = hid_hw_raw_request(hdev, 0x02, buf, DS4_FEATURE_REPORT_0x02_SIZE,
1662 HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
1669 static void sixaxis_set_leds_from_id(struct sony_sc *sc)
1671 static const u8 sixaxis_leds[10][4] = {
1672 { 0x01, 0x00, 0x00, 0x00 },
1673 { 0x00, 0x01, 0x00, 0x00 },
1674 { 0x00, 0x00, 0x01, 0x00 },
1675 { 0x00, 0x00, 0x00, 0x01 },
1676 { 0x01, 0x00, 0x00, 0x01 },
1677 { 0x00, 0x01, 0x00, 0x01 },
1678 { 0x00, 0x00, 0x01, 0x01 },
1679 { 0x01, 0x00, 0x01, 0x01 },
1680 { 0x00, 0x01, 0x01, 0x01 },
1681 { 0x01, 0x01, 0x01, 0x01 }
1684 int id = sc->device_id;
1686 BUILD_BUG_ON(MAX_LEDS < ARRAY_SIZE(sixaxis_leds[0]));
1692 memcpy(sc->led_state, sixaxis_leds[id], sizeof(sixaxis_leds[id]));
1695 static void dualshock4_set_leds_from_id(struct sony_sc *sc)
1697 /* The first 4 color/index entries match what the PS4 assigns */
1698 static const u8 color_code[7][3] = {
1699 /* Blue */ { 0x00, 0x00, 0x01 },
1700 /* Red */ { 0x01, 0x00, 0x00 },
1701 /* Green */ { 0x00, 0x01, 0x00 },
1702 /* Pink */ { 0x02, 0x00, 0x01 },
1703 /* Orange */ { 0x02, 0x01, 0x00 },
1704 /* Teal */ { 0x00, 0x01, 0x01 },
1705 /* White */ { 0x01, 0x01, 0x01 }
1708 int id = sc->device_id;
1710 BUILD_BUG_ON(MAX_LEDS < ARRAY_SIZE(color_code[0]));
1716 memcpy(sc->led_state, color_code[id], sizeof(color_code[id]));
1719 static void buzz_set_leds(struct sony_sc *sc)
1721 struct hid_device *hdev = sc->hdev;
1722 struct list_head *report_list =
1723 &hdev->report_enum[HID_OUTPUT_REPORT].report_list;
1724 struct hid_report *report = list_entry(report_list->next,
1725 struct hid_report, list);
1726 s32 *value = report->field[0]->value;
1728 BUILD_BUG_ON(MAX_LEDS < 4);
1731 value[1] = sc->led_state[0] ? 0xff : 0x00;
1732 value[2] = sc->led_state[1] ? 0xff : 0x00;
1733 value[3] = sc->led_state[2] ? 0xff : 0x00;
1734 value[4] = sc->led_state[3] ? 0xff : 0x00;
1737 hid_hw_request(hdev, report, HID_REQ_SET_REPORT);
1740 static void sony_set_leds(struct sony_sc *sc)
1742 if (!(sc->quirks & BUZZ_CONTROLLER))
1743 sony_schedule_work(sc);
1748 static void sony_led_set_brightness(struct led_classdev *led,
1749 enum led_brightness value)
1751 struct device *dev = led->dev->parent;
1752 struct hid_device *hdev = to_hid_device(dev);
1753 struct sony_sc *drv_data;
1758 drv_data = hid_get_drvdata(hdev);
1760 hid_err(hdev, "No device data\n");
1765 * The Sixaxis on USB will override any LED settings sent to it
1766 * and keep flashing all of the LEDs until the PS button is pressed.
1767 * Updates, even if redundant, must be always be sent to the
1768 * controller to avoid having to toggle the state of an LED just to
1769 * stop the flashing later on.
1771 force_update = !!(drv_data->quirks & SIXAXIS_CONTROLLER_USB);
1773 for (n = 0; n < drv_data->led_count; n++) {
1774 if (led == drv_data->leds[n] && (force_update ||
1775 (value != drv_data->led_state[n] ||
1776 drv_data->led_delay_on[n] ||
1777 drv_data->led_delay_off[n]))) {
1779 drv_data->led_state[n] = value;
1781 /* Setting the brightness stops the blinking */
1782 drv_data->led_delay_on[n] = 0;
1783 drv_data->led_delay_off[n] = 0;
1785 sony_set_leds(drv_data);
1791 static enum led_brightness sony_led_get_brightness(struct led_classdev *led)
1793 struct device *dev = led->dev->parent;
1794 struct hid_device *hdev = to_hid_device(dev);
1795 struct sony_sc *drv_data;
1799 drv_data = hid_get_drvdata(hdev);
1801 hid_err(hdev, "No device data\n");
1805 for (n = 0; n < drv_data->led_count; n++) {
1806 if (led == drv_data->leds[n])
1807 return drv_data->led_state[n];
1813 static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on,
1814 unsigned long *delay_off)
1816 struct device *dev = led->dev->parent;
1817 struct hid_device *hdev = to_hid_device(dev);
1818 struct sony_sc *drv_data = hid_get_drvdata(hdev);
1823 hid_err(hdev, "No device data\n");
1827 /* Max delay is 255 deciseconds or 2550 milliseconds */
1828 if (*delay_on > 2550)
1830 if (*delay_off > 2550)
1833 /* Blink at 1 Hz if both values are zero */
1834 if (!*delay_on && !*delay_off)
1835 *delay_on = *delay_off = 500;
1837 new_on = *delay_on / 10;
1838 new_off = *delay_off / 10;
1840 for (n = 0; n < drv_data->led_count; n++) {
1841 if (led == drv_data->leds[n])
1845 /* This LED is not registered on this device */
1846 if (n >= drv_data->led_count)
1849 /* Don't schedule work if the values didn't change */
1850 if (new_on != drv_data->led_delay_on[n] ||
1851 new_off != drv_data->led_delay_off[n]) {
1852 drv_data->led_delay_on[n] = new_on;
1853 drv_data->led_delay_off[n] = new_off;
1854 sony_schedule_work(drv_data);
1860 static void sony_leds_remove(struct sony_sc *sc)
1862 struct led_classdev *led;
1865 BUG_ON(!(sc->quirks & SONY_LED_SUPPORT));
1867 for (n = 0; n < sc->led_count; n++) {
1872 led_classdev_unregister(led);
1879 static int sony_leds_init(struct sony_sc *sc)
1881 struct hid_device *hdev = sc->hdev;
1884 struct led_classdev *led;
1888 const char *name_fmt;
1889 static const char * const ds4_name_str[] = { "red", "green", "blue",
1891 u8 max_brightness[MAX_LEDS] = { [0 ... (MAX_LEDS - 1)] = 1 };
1892 u8 use_hw_blink[MAX_LEDS] = { 0 };
1894 BUG_ON(!(sc->quirks & SONY_LED_SUPPORT));
1896 if (sc->quirks & BUZZ_CONTROLLER) {
1899 name_len = strlen("::buzz#");
1900 name_fmt = "%s::buzz%d";
1901 /* Validate expected report characteristics. */
1902 if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7))
1904 } else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
1905 dualshock4_set_leds_from_id(sc);
1906 sc->led_state[3] = 1;
1908 memset(max_brightness, 255, 3);
1909 use_hw_blink[3] = 1;
1913 } else if (sc->quirks & MOTION_CONTROLLER) {
1915 memset(max_brightness, 255, 3);
1919 } else if (sc->quirks & NAVIGATION_CONTROLLER) {
1920 static const u8 navigation_leds[4] = {0x01, 0x00, 0x00, 0x00};
1922 memcpy(sc->led_state, navigation_leds, sizeof(navigation_leds));
1924 memset(use_hw_blink, 1, 4);
1926 name_len = strlen("::sony#");
1927 name_fmt = "%s::sony%d";
1929 sixaxis_set_leds_from_id(sc);
1931 memset(use_hw_blink, 1, 4);
1933 name_len = strlen("::sony#");
1934 name_fmt = "%s::sony%d";
1938 * Clear LEDs as we have no way of reading their initial state. This is
1939 * only relevant if the driver is loaded after somebody actively set the
1944 name_sz = strlen(dev_name(&hdev->dev)) + name_len + 1;
1946 for (n = 0; n < sc->led_count; n++) {
1949 name_sz = strlen(dev_name(&hdev->dev)) + strlen(ds4_name_str[n]) + 2;
1951 led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL);
1953 hid_err(hdev, "Couldn't allocate memory for LED %d\n", n);
1958 name = (void *)(&led[1]);
1960 snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev),
1963 snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev), n + 1);
1965 led->brightness = sc->led_state[n];
1966 led->max_brightness = max_brightness[n];
1967 led->brightness_get = sony_led_get_brightness;
1968 led->brightness_set = sony_led_set_brightness;
1970 if (use_hw_blink[n])
1971 led->blink_set = sony_led_blink_set;
1975 ret = led_classdev_register(&hdev->dev, led);
1977 hid_err(hdev, "Failed to register LED %d\n", n);
1987 sony_leds_remove(sc);
1992 static void sixaxis_send_output_report(struct sony_sc *sc)
1994 static const union sixaxis_output_report_01 default_report = {
1997 0x01, 0xff, 0x00, 0xff, 0x00,
1998 0x00, 0x00, 0x00, 0x00, 0x00,
1999 0xff, 0x27, 0x10, 0x00, 0x32,
2000 0xff, 0x27, 0x10, 0x00, 0x32,
2001 0xff, 0x27, 0x10, 0x00, 0x32,
2002 0xff, 0x27, 0x10, 0x00, 0x32,
2003 0x00, 0x00, 0x00, 0x00, 0x00
2006 struct sixaxis_output_report *report =
2007 (struct sixaxis_output_report *)sc->output_report_dmabuf;
2010 /* Initialize the report with default values */
2011 memcpy(report, &default_report, sizeof(struct sixaxis_output_report));
2013 #ifdef CONFIG_SONY_FF
2014 report->rumble.right_motor_on = sc->right ? 1 : 0;
2015 report->rumble.left_motor_force = sc->left;
2018 report->leds_bitmap |= sc->led_state[0] << 1;
2019 report->leds_bitmap |= sc->led_state[1] << 2;
2020 report->leds_bitmap |= sc->led_state[2] << 3;
2021 report->leds_bitmap |= sc->led_state[3] << 4;
2023 /* Set flag for all leds off, required for 3rd party INTEC controller */
2024 if ((report->leds_bitmap & 0x1E) == 0)
2025 report->leds_bitmap |= 0x20;
2028 * The LEDs in the report are indexed in reverse order to their
2029 * corresponding light on the controller.
2030 * Index 0 = LED 4, index 1 = LED 3, etc...
2032 * In the case of both delay values being zero (blinking disabled) the
2033 * default report values should be used or the controller LED will be
2036 for (n = 0; n < 4; n++) {
2037 if (sc->led_delay_on[n] || sc->led_delay_off[n]) {
2038 report->led[3 - n].duty_off = sc->led_delay_off[n];
2039 report->led[3 - n].duty_on = sc->led_delay_on[n];
2043 hid_hw_raw_request(sc->hdev, report->report_id, (u8 *)report,
2044 sizeof(struct sixaxis_output_report),
2045 HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
2048 static void dualshock4_send_output_report(struct sony_sc *sc)
2050 struct hid_device *hdev = sc->hdev;
2051 u8 *buf = sc->output_report_dmabuf;
2055 * NOTE: The buf[1] field of the Bluetooth report controls
2056 * the Dualshock 4 reporting rate.
2058 * Known values include:
2060 * 0x80 - 1000hz (full speed)
2065 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
2066 memset(buf, 0, DS4_OUTPUT_REPORT_0x05_SIZE);
2071 memset(buf, 0, DS4_OUTPUT_REPORT_0x11_SIZE);
2073 buf[1] = 0xC0; /* HID + CRC */
2078 #ifdef CONFIG_SONY_FF
2079 buf[offset++] = sc->right;
2080 buf[offset++] = sc->left;
2085 /* LED 3 is the global control */
2086 if (sc->led_state[3]) {
2087 buf[offset++] = sc->led_state[0];
2088 buf[offset++] = sc->led_state[1];
2089 buf[offset++] = sc->led_state[2];
2094 /* If both delay values are zero the DualShock 4 disables blinking. */
2095 buf[offset++] = sc->led_delay_on[3];
2096 buf[offset++] = sc->led_delay_off[3];
2098 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
2099 hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x05_SIZE);
2101 /* CRC generation */
2105 crc = crc32_le(0xFFFFFFFF, &bthdr, 1);
2106 crc = ~crc32_le(crc, buf, DS4_OUTPUT_REPORT_0x11_SIZE-4);
2107 put_unaligned_le32(crc, &buf[74]);
2108 hid_hw_output_report(hdev, buf, DS4_OUTPUT_REPORT_0x11_SIZE);
2112 static void motion_send_output_report(struct sony_sc *sc)
2114 struct hid_device *hdev = sc->hdev;
2115 struct motion_output_report_02 *report =
2116 (struct motion_output_report_02 *)sc->output_report_dmabuf;
2118 memset(report, 0, MOTION_REPORT_0x02_SIZE);
2120 report->type = 0x02; /* set leds */
2121 report->r = sc->led_state[0];
2122 report->g = sc->led_state[1];
2123 report->b = sc->led_state[2];
2125 #ifdef CONFIG_SONY_FF
2126 report->rumble = max(sc->right, sc->left);
2129 hid_hw_output_report(hdev, (u8 *)report, MOTION_REPORT_0x02_SIZE);
2132 static inline void sony_send_output_report(struct sony_sc *sc)
2134 if (sc->send_output_report)
2135 sc->send_output_report(sc);
2138 static void sony_state_worker(struct work_struct *work)
2140 struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
2142 sc->send_output_report(sc);
2145 static int sony_allocate_output_report(struct sony_sc *sc)
2147 if ((sc->quirks & SIXAXIS_CONTROLLER) ||
2148 (sc->quirks & NAVIGATION_CONTROLLER))
2149 sc->output_report_dmabuf =
2150 kmalloc(sizeof(union sixaxis_output_report_01),
2152 else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT)
2153 sc->output_report_dmabuf = kmalloc(DS4_OUTPUT_REPORT_0x11_SIZE,
2155 else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
2156 sc->output_report_dmabuf = kmalloc(DS4_OUTPUT_REPORT_0x05_SIZE,
2158 else if (sc->quirks & MOTION_CONTROLLER)
2159 sc->output_report_dmabuf = kmalloc(MOTION_REPORT_0x02_SIZE,
2164 if (!sc->output_report_dmabuf)
2170 #ifdef CONFIG_SONY_FF
2171 static int sony_play_effect(struct input_dev *dev, void *data,
2172 struct ff_effect *effect)
2174 struct hid_device *hid = input_get_drvdata(dev);
2175 struct sony_sc *sc = hid_get_drvdata(hid);
2177 if (effect->type != FF_RUMBLE)
2180 sc->left = effect->u.rumble.strong_magnitude / 256;
2181 sc->right = effect->u.rumble.weak_magnitude / 256;
2183 sony_schedule_work(sc);
2187 static int sony_init_ff(struct sony_sc *sc)
2189 struct hid_input *hidinput = list_entry(sc->hdev->inputs.next,
2190 struct hid_input, list);
2191 struct input_dev *input_dev = hidinput->input;
2193 input_set_capability(input_dev, EV_FF, FF_RUMBLE);
2194 return input_ff_create_memless(input_dev, NULL, sony_play_effect);
2198 static int sony_init_ff(struct sony_sc *sc)
2205 static int sony_battery_get_property(struct power_supply *psy,
2206 enum power_supply_property psp,
2207 union power_supply_propval *val)
2209 struct sony_sc *sc = power_supply_get_drvdata(psy);
2210 unsigned long flags;
2212 u8 battery_charging, battery_capacity, cable_state;
2214 spin_lock_irqsave(&sc->lock, flags);
2215 battery_charging = sc->battery_charging;
2216 battery_capacity = sc->battery_capacity;
2217 cable_state = sc->cable_state;
2218 spin_unlock_irqrestore(&sc->lock, flags);
2221 case POWER_SUPPLY_PROP_PRESENT:
2224 case POWER_SUPPLY_PROP_SCOPE:
2225 val->intval = POWER_SUPPLY_SCOPE_DEVICE;
2227 case POWER_SUPPLY_PROP_CAPACITY:
2228 val->intval = battery_capacity;
2230 case POWER_SUPPLY_PROP_STATUS:
2231 if (battery_charging)
2232 val->intval = POWER_SUPPLY_STATUS_CHARGING;
2234 if (battery_capacity == 100 && cable_state)
2235 val->intval = POWER_SUPPLY_STATUS_FULL;
2237 val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
2246 static int sony_battery_probe(struct sony_sc *sc, int append_dev_id)
2248 const char *battery_str_fmt = append_dev_id ?
2249 "sony_controller_battery_%pMR_%i" :
2250 "sony_controller_battery_%pMR";
2251 struct power_supply_config psy_cfg = { .drv_data = sc, };
2252 struct hid_device *hdev = sc->hdev;
2256 * Set the default battery level to 100% to avoid low battery warnings
2257 * if the battery is polled before the first device report is received.
2259 sc->battery_capacity = 100;
2261 sc->battery_desc.properties = sony_battery_props;
2262 sc->battery_desc.num_properties = ARRAY_SIZE(sony_battery_props);
2263 sc->battery_desc.get_property = sony_battery_get_property;
2264 sc->battery_desc.type = POWER_SUPPLY_TYPE_BATTERY;
2265 sc->battery_desc.use_for_apm = 0;
2266 sc->battery_desc.name = kasprintf(GFP_KERNEL, battery_str_fmt,
2267 sc->mac_address, sc->device_id);
2268 if (!sc->battery_desc.name)
2271 sc->battery = power_supply_register(&hdev->dev, &sc->battery_desc,
2273 if (IS_ERR(sc->battery)) {
2274 ret = PTR_ERR(sc->battery);
2275 hid_err(hdev, "Unable to register battery device\n");
2279 power_supply_powers(sc->battery, &hdev->dev);
2283 kfree(sc->battery_desc.name);
2284 sc->battery_desc.name = NULL;
2288 static void sony_battery_remove(struct sony_sc *sc)
2290 if (!sc->battery_desc.name)
2293 power_supply_unregister(sc->battery);
2294 kfree(sc->battery_desc.name);
2295 sc->battery_desc.name = NULL;
2299 * If a controller is plugged in via USB while already connected via Bluetooth
2300 * it will show up as two devices. A global list of connected controllers and
2301 * their MAC addresses is maintained to ensure that a device is only connected
2304 * Some USB-only devices masquerade as Sixaxis controllers and all have the
2305 * same dummy Bluetooth address, so a comparison of the connection type is
2306 * required. Devices are only rejected in the case where two devices have
2307 * matching Bluetooth addresses on different bus types.
2309 static inline int sony_compare_connection_type(struct sony_sc *sc0,
2310 struct sony_sc *sc1)
2312 const int sc0_not_bt = !(sc0->quirks & SONY_BT_DEVICE);
2313 const int sc1_not_bt = !(sc1->quirks & SONY_BT_DEVICE);
2315 return sc0_not_bt == sc1_not_bt;
2318 static int sony_check_add_dev_list(struct sony_sc *sc)
2320 struct sony_sc *entry;
2321 unsigned long flags;
2324 spin_lock_irqsave(&sony_dev_list_lock, flags);
2326 list_for_each_entry(entry, &sony_device_list, list_node) {
2327 ret = memcmp(sc->mac_address, entry->mac_address,
2328 sizeof(sc->mac_address));
2330 if (sony_compare_connection_type(sc, entry)) {
2335 "controller with MAC address %pMR already connected\n",
2343 list_add(&(sc->list_node), &sony_device_list);
2346 spin_unlock_irqrestore(&sony_dev_list_lock, flags);
2350 static void sony_remove_dev_list(struct sony_sc *sc)
2352 unsigned long flags;
2354 if (sc->list_node.next) {
2355 spin_lock_irqsave(&sony_dev_list_lock, flags);
2356 list_del(&(sc->list_node));
2357 spin_unlock_irqrestore(&sony_dev_list_lock, flags);
2361 static int sony_get_bt_devaddr(struct sony_sc *sc)
2365 /* HIDP stores the device MAC address as a string in the uniq field. */
2366 ret = strlen(sc->hdev->uniq);
2370 ret = sscanf(sc->hdev->uniq,
2371 "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
2372 &sc->mac_address[5], &sc->mac_address[4], &sc->mac_address[3],
2373 &sc->mac_address[2], &sc->mac_address[1], &sc->mac_address[0]);
2381 static int sony_check_add(struct sony_sc *sc)
2386 if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) ||
2387 (sc->quirks & MOTION_CONTROLLER_BT) ||
2388 (sc->quirks & NAVIGATION_CONTROLLER_BT) ||
2389 (sc->quirks & SIXAXIS_CONTROLLER_BT)) {
2391 * sony_get_bt_devaddr() attempts to parse the Bluetooth MAC
2392 * address from the uniq string where HIDP stores it.
2393 * As uniq cannot be guaranteed to be a MAC address in all cases
2394 * a failure of this function should not prevent the connection.
2396 if (sony_get_bt_devaddr(sc) < 0) {
2397 hid_warn(sc->hdev, "UNIQ does not contain a MAC address; duplicate check skipped\n");
2400 } else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
2401 buf = kmalloc(DS4_FEATURE_REPORT_0x81_SIZE, GFP_KERNEL);
2406 * The MAC address of a DS4 controller connected via USB can be
2407 * retrieved with feature report 0x81. The address begins at
2410 ret = hid_hw_raw_request(sc->hdev, 0x81, buf,
2411 DS4_FEATURE_REPORT_0x81_SIZE, HID_FEATURE_REPORT,
2412 HID_REQ_GET_REPORT);
2414 if (ret != DS4_FEATURE_REPORT_0x81_SIZE) {
2415 hid_err(sc->hdev, "failed to retrieve feature report 0x81 with the DualShock 4 MAC address\n");
2416 ret = ret < 0 ? ret : -EINVAL;
2420 memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address));
2422 snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq),
2423 "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
2424 sc->mac_address[5], sc->mac_address[4],
2425 sc->mac_address[3], sc->mac_address[2],
2426 sc->mac_address[1], sc->mac_address[0]);
2427 } else if ((sc->quirks & SIXAXIS_CONTROLLER_USB) ||
2428 (sc->quirks & NAVIGATION_CONTROLLER_USB)) {
2429 buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL);
2434 * The MAC address of a Sixaxis controller connected via USB can
2435 * be retrieved with feature report 0xf2. The address begins at
2438 ret = hid_hw_raw_request(sc->hdev, 0xf2, buf,
2439 SIXAXIS_REPORT_0xF2_SIZE, HID_FEATURE_REPORT,
2440 HID_REQ_GET_REPORT);
2442 if (ret != SIXAXIS_REPORT_0xF2_SIZE) {
2443 hid_err(sc->hdev, "failed to retrieve feature report 0xf2 with the Sixaxis MAC address\n");
2444 ret = ret < 0 ? ret : -EINVAL;
2449 * The Sixaxis device MAC in the report is big-endian and must
2452 for (n = 0; n < 6; n++)
2453 sc->mac_address[5-n] = buf[4+n];
2458 ret = sony_check_add_dev_list(sc);
2467 static int sony_set_device_id(struct sony_sc *sc)
2472 * Only DualShock 4 or Sixaxis controllers get an id.
2473 * All others are set to -1.
2475 if ((sc->quirks & SIXAXIS_CONTROLLER) ||
2476 (sc->quirks & DUALSHOCK4_CONTROLLER)) {
2477 ret = ida_simple_get(&sony_device_id_allocator, 0, 0,
2483 sc->device_id = ret;
2491 static void sony_release_device_id(struct sony_sc *sc)
2493 if (sc->device_id >= 0) {
2494 ida_simple_remove(&sony_device_id_allocator, sc->device_id);
2499 static inline void sony_init_output_report(struct sony_sc *sc,
2500 void (*send_output_report)(struct sony_sc *))
2502 sc->send_output_report = send_output_report;
2504 if (!sc->worker_initialized)
2505 INIT_WORK(&sc->state_worker, sony_state_worker);
2507 sc->worker_initialized = 1;
2510 static inline void sony_cancel_work_sync(struct sony_sc *sc)
2512 if (sc->worker_initialized)
2513 cancel_work_sync(&sc->state_worker);
2516 static int sony_input_configured(struct hid_device *hdev,
2517 struct hid_input *hidinput)
2519 struct sony_sc *sc = hid_get_drvdata(hdev);
2523 ret = sony_set_device_id(sc);
2525 hid_err(hdev, "failed to allocate the device id\n");
2529 ret = sony_allocate_output_report(sc);
2531 hid_err(hdev, "failed to allocate the output report buffer\n");
2535 if ((sc->quirks & SIXAXIS_CONTROLLER_USB) ||
2536 (sc->quirks & NAVIGATION_CONTROLLER_USB)) {
2538 * The Sony Sixaxis does not handle HID Output Reports on the
2539 * Interrupt EP like it could, so we need to force HID Output
2540 * Reports to use HID_REQ_SET_REPORT on the Control EP.
2542 * There is also another issue about HID Output Reports via USB,
2543 * the Sixaxis does not want the report_id as part of the data
2544 * packet, so we have to discard buf[0] when sending the actual
2545 * control message, even for numbered reports, humpf!
2547 * Additionally, the Sixaxis on USB isn't properly initialized
2548 * until the PS logo button is pressed and as such won't retain
2549 * any state set by an output report, so the initial
2550 * configuration report is deferred until the first input
2553 hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP;
2554 hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID;
2555 sc->defer_initialization = 1;
2556 ret = sixaxis_set_operational_usb(hdev);
2557 sony_init_output_report(sc, sixaxis_send_output_report);
2558 } else if ((sc->quirks & SIXAXIS_CONTROLLER_BT) ||
2559 (sc->quirks & NAVIGATION_CONTROLLER_BT)) {
2561 * The Sixaxis wants output reports sent on the ctrl endpoint
2562 * when connected via Bluetooth.
2564 hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP;
2565 ret = sixaxis_set_operational_bt(hdev);
2566 sony_init_output_report(sc, sixaxis_send_output_report);
2567 } else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
2568 if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) {
2569 ret = dualshock4_set_operational_bt(hdev);
2571 hid_err(hdev, "failed to set the Dualshock 4 operational mode\n");
2577 * The Dualshock 4 touchpad supports 2 touches and has a
2578 * resolution of 1920x942 (44.86 dots/mm).
2580 ret = sony_register_touchpad(sc, 2, 1920, 942);
2583 "Unable to initialize multi-touch slots: %d\n",
2588 sony_init_output_report(sc, dualshock4_send_output_report);
2589 } else if (sc->quirks & MOTION_CONTROLLER) {
2590 sony_init_output_report(sc, motion_send_output_report);
2598 ret = append_dev_id = sony_check_add(sc);
2602 if (sc->quirks & SONY_LED_SUPPORT) {
2603 ret = sony_leds_init(sc);
2608 if (sc->quirks & SONY_BATTERY_SUPPORT) {
2609 ret = sony_battery_probe(sc, append_dev_id);
2613 /* Open the device to receive reports with battery info */
2614 ret = hid_hw_open(hdev);
2616 hid_err(hdev, "hw open failed\n");
2621 if (sc->quirks & SONY_FF_SUPPORT) {
2622 ret = sony_init_ff(sc);
2631 if (sc->quirks & SONY_LED_SUPPORT)
2632 sony_leds_remove(sc);
2633 if (sc->quirks & SONY_BATTERY_SUPPORT)
2634 sony_battery_remove(sc);
2636 sony_unregister_touchpad(sc);
2637 sony_cancel_work_sync(sc);
2638 kfree(sc->output_report_dmabuf);
2639 sony_remove_dev_list(sc);
2640 sony_release_device_id(sc);
2645 static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
2648 unsigned long quirks = id->driver_data;
2650 unsigned int connect_mask = HID_CONNECT_DEFAULT;
2652 if (!strcmp(hdev->name, "FutureMax Dance Mat"))
2653 quirks |= FUTUREMAX_DANCE_MAT;
2655 sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL);
2657 hid_err(hdev, "can't alloc sony descriptor\n");
2661 spin_lock_init(&sc->lock);
2663 sc->quirks = quirks;
2664 hid_set_drvdata(hdev, sc);
2667 ret = hid_parse(hdev);
2669 hid_err(hdev, "parse failed\n");
2673 if (sc->quirks & VAIO_RDESC_CONSTANT)
2674 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
2675 else if (sc->quirks & SIXAXIS_CONTROLLER)
2676 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
2678 /* Patch the hw version on DS4 compatible devices, so applications can
2679 * distinguish between the default HID mappings and the mappings defined
2680 * by the Linux game controller spec. This is important for the SDL2
2681 * library, which has a game controller database, which uses device ids
2682 * in combination with version as a key.
2684 if (sc->quirks & DUALSHOCK4_CONTROLLER)
2685 hdev->version |= 0x8000;
2687 ret = hid_hw_start(hdev, connect_mask);
2689 hid_err(hdev, "hw start failed\n");
2693 /* sony_input_configured can fail, but this doesn't result
2694 * in hid_hw_start failures (intended). Check whether
2695 * the HID layer claimed the device else fail.
2696 * We don't know the actual reason for the failure, most
2697 * likely it is due to EEXIST in case of double connection
2698 * of USB and Bluetooth, but could have been due to ENOMEM
2699 * or other reasons as well.
2701 if (!(hdev->claimed & HID_CLAIMED_INPUT)) {
2702 hid_err(hdev, "failed to claim input\n");
2709 static void sony_remove(struct hid_device *hdev)
2711 struct sony_sc *sc = hid_get_drvdata(hdev);
2715 if (sc->quirks & SONY_LED_SUPPORT)
2716 sony_leds_remove(sc);
2718 if (sc->quirks & SONY_BATTERY_SUPPORT)
2719 sony_battery_remove(sc);
2722 sony_unregister_touchpad(sc);
2724 sony_cancel_work_sync(sc);
2726 kfree(sc->output_report_dmabuf);
2728 sony_remove_dev_list(sc);
2730 sony_release_device_id(sc);
2737 static int sony_suspend(struct hid_device *hdev, pm_message_t message)
2740 * On suspend save the current LED state,
2741 * stop running force-feedback and blank the LEDS.
2743 if (SONY_LED_SUPPORT || SONY_FF_SUPPORT) {
2744 struct sony_sc *sc = hid_get_drvdata(hdev);
2746 #ifdef CONFIG_SONY_FF
2747 sc->left = sc->right = 0;
2750 memcpy(sc->resume_led_state, sc->led_state,
2751 sizeof(sc->resume_led_state));
2752 memset(sc->led_state, 0, sizeof(sc->led_state));
2754 sony_send_output_report(sc);
2760 static int sony_resume(struct hid_device *hdev)
2762 /* Restore the state of controller LEDs on resume */
2763 if (SONY_LED_SUPPORT) {
2764 struct sony_sc *sc = hid_get_drvdata(hdev);
2766 memcpy(sc->led_state, sc->resume_led_state,
2767 sizeof(sc->led_state));
2770 * The Sixaxis and navigation controllers on USB need to be
2771 * reinitialized on resume or they won't behave properly.
2773 if ((sc->quirks & SIXAXIS_CONTROLLER_USB) ||
2774 (sc->quirks & NAVIGATION_CONTROLLER_USB)) {
2775 sixaxis_set_operational_usb(sc->hdev);
2776 sc->defer_initialization = 1;
2787 static const struct hid_device_id sony_devices[] = {
2788 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
2789 .driver_data = SIXAXIS_CONTROLLER_USB },
2790 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),
2791 .driver_data = NAVIGATION_CONTROLLER_USB },
2792 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),
2793 .driver_data = NAVIGATION_CONTROLLER_BT },
2794 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER),
2795 .driver_data = MOTION_CONTROLLER_USB },
2796 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER),
2797 .driver_data = MOTION_CONTROLLER_BT },
2798 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
2799 .driver_data = SIXAXIS_CONTROLLER_BT },
2800 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),
2801 .driver_data = VAIO_RDESC_CONSTANT },
2802 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE),
2803 .driver_data = VAIO_RDESC_CONSTANT },
2805 * Wired Buzz Controller. Reported as Sony Hub from its USB ID and as
2806 * Logitech joystick from the device descriptor.
2808 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER),
2809 .driver_data = BUZZ_CONTROLLER },
2810 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER),
2811 .driver_data = BUZZ_CONTROLLER },
2812 /* PS3 BD Remote Control */
2813 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE),
2814 .driver_data = PS3REMOTE },
2815 /* Logitech Harmony Adapter for PS3 */
2816 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3),
2817 .driver_data = PS3REMOTE },
2818 /* SMK-Link PS3 BD Remote Control */
2819 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE),
2820 .driver_data = PS3REMOTE },
2821 /* Sony Dualshock 4 controllers for PS4 */
2822 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
2823 .driver_data = DUALSHOCK4_CONTROLLER_USB },
2824 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
2825 .driver_data = DUALSHOCK4_CONTROLLER_BT },
2826 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2),
2827 .driver_data = DUALSHOCK4_CONTROLLER_USB },
2828 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2),
2829 .driver_data = DUALSHOCK4_CONTROLLER_BT },
2830 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE),
2831 .driver_data = DUALSHOCK4_CONTROLLER_USB },
2832 /* Nyko Core Controller for PS3 */
2833 { HID_USB_DEVICE(USB_VENDOR_ID_SINO_LITE, USB_DEVICE_ID_SINO_LITE_CONTROLLER),
2834 .driver_data = SIXAXIS_CONTROLLER_USB | SINO_LITE_CONTROLLER },
2837 MODULE_DEVICE_TABLE(hid, sony_devices);
2839 static struct hid_driver sony_driver = {
2841 .id_table = sony_devices,
2842 .input_mapping = sony_mapping,
2843 .input_configured = sony_input_configured,
2844 .probe = sony_probe,
2845 .remove = sony_remove,
2846 .report_fixup = sony_report_fixup,
2847 .raw_event = sony_raw_event,
2850 .suspend = sony_suspend,
2851 .resume = sony_resume,
2852 .reset_resume = sony_resume,
2856 static int __init sony_init(void)
2858 dbg_hid("Sony:%s\n", __func__);
2860 return hid_register_driver(&sony_driver);
2863 static void __exit sony_exit(void)
2865 dbg_hid("Sony:%s\n", __func__);
2867 hid_unregister_driver(&sony_driver);
2868 ida_destroy(&sony_device_id_allocator);
2870 module_init(sony_init);
2871 module_exit(sony_exit);
2873 MODULE_LICENSE("GPL");
git.samba.org / sfrench / cifs-2.6.git / blob