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power_supply: Change ownership from driver to core
[deliverable/linux.git] / drivers / hid / hid-sony.c
CommitLineData
bd28ce00 1/*
077147a3 2 * HID driver for Sony / PS2 / PS3 / PS4 BD devices.
bd28ce00
JS		 3 *
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
bd28ce00 7 * Copyright (c) 2008 Jiri Slaby
078328da
JK		 8 * Copyright (c) 2012 David Dillow <dave@thedillows.org>
9 * Copyright (c) 2006-2013 Jiri Kosina
f04d5140 10 * Copyright (c) 2013 Colin Leitner <colin.leitner@gmail.com>
077147a3 11 * Copyright (c) 2014 Frank Praznik <frank.praznik@gmail.com>
bd28ce00
JS		 12 */
13
14/*
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)
18 * any later version.
19 */
20
ad142b9e
FP		 21/*
22 * NOTE: in order for the Sony PS3 BD Remote Control to be found by
078328da
JK		 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.
25 *
26 * There will be no PIN request from the device.
27 */
28
bd28ce00
JS		 29#include <linux/device.h>
30#include <linux/hid.h>
31#include <linux/module.h>
5a0e3ad6 32#include <linux/slab.h>
40e32ee6 33#include <linux/leds.h>
d902f472
FP		 34#include <linux/power_supply.h>
35#include <linux/spinlock.h>
d2d782fc 36#include <linux/list.h>
8025087a 37#include <linux/idr.h>
e5606230 38#include <linux/input/mt.h>
bd28ce00
JS		 39
40#include "hid-ids.h"
41
6c79c18c
FP		 42#define VAIO_RDESC_CONSTANT BIT(0)
43#define SIXAXIS_CONTROLLER_USB BIT(1)
44#define SIXAXIS_CONTROLLER_BT BIT(2)
45#define BUZZ_CONTROLLER BIT(3)
46#define PS3REMOTE BIT(4)
8ab1676b
FP		 47#define DUALSHOCK4_CONTROLLER_USB BIT(5)
48#define DUALSHOCK4_CONTROLLER_BT BIT(6)
cc6e0bbb 49
fee4e2d5 50#define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)
68330d83
FP		 51#define DUALSHOCK4_CONTROLLER (DUALSHOCK4_CONTROLLER_USB |\
52 DUALSHOCK4_CONTROLLER_BT)
fee4e2d5 53#define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER | BUZZ_CONTROLLER |\
68330d83 54 DUALSHOCK4_CONTROLLER)
fee4e2d5 55#define SONY_BATTERY_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)
c8de9dbb 56#define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER | DUALSHOCK4_CONTROLLER)
60781cf4
FP		 57
58#define MAX_LEDS 4
0a286ef2 59
c607fb8d 60static __u8 sixaxis_rdesc[] = {
fb705a6d
AO		 61 0x05, 0x01, /* Usage Page (Desktop), */
62 0x09, 0x04, /* Usage (Joystik), */
63 0xA1, 0x01, /* Collection (Application), */
64 0xA1, 0x02, /* Collection (Logical), */
65 0x85, 0x01, /* Report ID (1), */
66 0x75, 0x08, /* Report Size (8), */
67 0x95, 0x01, /* Report Count (1), */
68 0x15, 0x00, /* Logical Minimum (0), */
69 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
70 0x81, 0x03, /* Input (Constant, Variable), */
71 0x75, 0x01, /* Report Size (1), */
72 0x95, 0x13, /* Report Count (19), */
73 0x15, 0x00, /* Logical Minimum (0), */
74 0x25, 0x01, /* Logical Maximum (1), */
75 0x35, 0x00, /* Physical Minimum (0), */
76 0x45, 0x01, /* Physical Maximum (1), */
77 0x05, 0x09, /* Usage Page (Button), */
78 0x19, 0x01, /* Usage Minimum (01h), */
79 0x29, 0x13, /* Usage Maximum (13h), */
80 0x81, 0x02, /* Input (Variable), */
81 0x75, 0x01, /* Report Size (1), */
82 0x95, 0x0D, /* Report Count (13), */
83 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
84 0x81, 0x03, /* Input (Constant, Variable), */
85 0x15, 0x00, /* Logical Minimum (0), */
86 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
87 0x05, 0x01, /* Usage Page (Desktop), */
88 0x09, 0x01, /* Usage (Pointer), */
89 0xA1, 0x00, /* Collection (Physical), */
90 0x75, 0x08, /* Report Size (8), */
91 0x95, 0x04, /* Report Count (4), */
92 0x35, 0x00, /* Physical Minimum (0), */
93 0x46, 0xFF, 0x00, /* Physical Maximum (255), */
94 0x09, 0x30, /* Usage (X), */
95 0x09, 0x31, /* Usage (Y), */
96 0x09, 0x32, /* Usage (Z), */
97 0x09, 0x35, /* Usage (Rz), */
98 0x81, 0x02, /* Input (Variable), */
99 0xC0, /* End Collection, */
100 0x05, 0x01, /* Usage Page (Desktop), */
101 0x95, 0x13, /* Report Count (19), */
102 0x09, 0x01, /* Usage (Pointer), */
103 0x81, 0x02, /* Input (Variable), */
104 0x95, 0x0C, /* Report Count (12), */
105 0x81, 0x01, /* Input (Constant), */
106 0x75, 0x10, /* Report Size (16), */
107 0x95, 0x04, /* Report Count (4), */
108 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
109 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */
110 0x09, 0x01, /* Usage (Pointer), */
111 0x81, 0x02, /* Input (Variable), */
112 0xC0, /* End Collection, */
113 0xA1, 0x02, /* Collection (Logical), */
114 0x85, 0x02, /* Report ID (2), */
115 0x75, 0x08, /* Report Size (8), */
116 0x95, 0x30, /* Report Count (48), */
117 0x09, 0x01, /* Usage (Pointer), */
118 0xB1, 0x02, /* Feature (Variable), */
119 0xC0, /* End Collection, */
120 0xA1, 0x02, /* Collection (Logical), */
121 0x85, 0xEE, /* Report ID (238), */
122 0x75, 0x08, /* Report Size (8), */
123 0x95, 0x30, /* Report Count (48), */
124 0x09, 0x01, /* Usage (Pointer), */
125 0xB1, 0x02, /* Feature (Variable), */
126 0xC0, /* End Collection, */
127 0xA1, 0x02, /* Collection (Logical), */
128 0x85, 0xEF, /* Report ID (239), */
129 0x75, 0x08, /* Report Size (8), */
130 0x95, 0x30, /* Report Count (48), */
131 0x09, 0x01, /* Usage (Pointer), */
132 0xB1, 0x02, /* Feature (Variable), */
133 0xC0, /* End Collection, */
134 0xC0 /* End Collection */
e57a67da
MCC		 135};
136
ad142b9e
FP		 137/*
138 * The default descriptor doesn't provide mapping for the accelerometers
58d7027b
FP		 139 * or orientation sensors. This fixed descriptor maps the accelerometers
140 * to usage values 0x40, 0x41 and 0x42 and maps the orientation sensors
141 * to usage values 0x43, 0x44 and 0x45.
142 */
ed19d8cf 143static u8 dualshock4_usb_rdesc[] = {
58d7027b
FP		 144 0x05, 0x01, /* Usage Page (Desktop), */
145 0x09, 0x05, /* Usage (Gamepad), */
146 0xA1, 0x01, /* Collection (Application), */
147 0x85, 0x01, /* Report ID (1), */
148 0x09, 0x30, /* Usage (X), */
149 0x09, 0x31, /* Usage (Y), */
150 0x09, 0x32, /* Usage (Z), */
151 0x09, 0x35, /* Usage (Rz), */
152 0x15, 0x00, /* Logical Minimum (0), */
153 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
154 0x75, 0x08, /* Report Size (8), */
155 0x95, 0x04, /* Report Count (4), */
156 0x81, 0x02, /* Input (Variable), */
157 0x09, 0x39, /* Usage (Hat Switch), */
158 0x15, 0x00, /* Logical Minimum (0), */
159 0x25, 0x07, /* Logical Maximum (7), */
160 0x35, 0x00, /* Physical Minimum (0), */
161 0x46, 0x3B, 0x01, /* Physical Maximum (315), */
162 0x65, 0x14, /* Unit (Degrees), */
163 0x75, 0x04, /* Report Size (4), */
164 0x95, 0x01, /* Report Count (1), */
165 0x81, 0x42, /* Input (Variable, Null State), */
166 0x65, 0x00, /* Unit, */
167 0x05, 0x09, /* Usage Page (Button), */
168 0x19, 0x01, /* Usage Minimum (01h), */
169 0x29, 0x0E, /* Usage Maximum (0Eh), */
170 0x15, 0x00, /* Logical Minimum (0), */
171 0x25, 0x01, /* Logical Maximum (1), */
172 0x75, 0x01, /* Report Size (1), */
173 0x95, 0x0E, /* Report Count (14), */
174 0x81, 0x02, /* Input (Variable), */
175 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
176 0x09, 0x20, /* Usage (20h), */
177 0x75, 0x06, /* Report Size (6), */
178 0x95, 0x01, /* Report Count (1), */
179 0x15, 0x00, /* Logical Minimum (0), */
fb291cbd 180 0x25, 0x3F, /* Logical Maximum (63), */
58d7027b
FP		 181 0x81, 0x02, /* Input (Variable), */
182 0x05, 0x01, /* Usage Page (Desktop), */
183 0x09, 0x33, /* Usage (Rx), */
184 0x09, 0x34, /* Usage (Ry), */
185 0x15, 0x00, /* Logical Minimum (0), */
186 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
187 0x75, 0x08, /* Report Size (8), */
188 0x95, 0x02, /* Report Count (2), */
189 0x81, 0x02, /* Input (Variable), */
190 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
191 0x09, 0x21, /* Usage (21h), */
192 0x95, 0x03, /* Report Count (3), */
193 0x81, 0x02, /* Input (Variable), */
194 0x05, 0x01, /* Usage Page (Desktop), */
195 0x19, 0x40, /* Usage Minimum (40h), */
196 0x29, 0x42, /* Usage Maximum (42h), */
197 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
198 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */
199 0x75, 0x10, /* Report Size (16), */
200 0x95, 0x03, /* Report Count (3), */
201 0x81, 0x02, /* Input (Variable), */
202 0x19, 0x43, /* Usage Minimum (43h), */
203 0x29, 0x45, /* Usage Maximum (45h), */
fb291cbd
FP		 204 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */
205 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */
58d7027b
FP		 206 0x95, 0x03, /* Report Count (3), */
207 0x81, 0x02, /* Input (Variable), */
208 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
209 0x09, 0x21, /* Usage (21h), */
210 0x15, 0x00, /* Logical Minimum (0), */
fb291cbd 211 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
58d7027b
FP		 212 0x75, 0x08, /* Report Size (8), */
213 0x95, 0x27, /* Report Count (39), */
214 0x81, 0x02, /* Input (Variable), */
215 0x85, 0x05, /* Report ID (5), */
216 0x09, 0x22, /* Usage (22h), */
217 0x95, 0x1F, /* Report Count (31), */
218 0x91, 0x02, /* Output (Variable), */
219 0x85, 0x04, /* Report ID (4), */
220 0x09, 0x23, /* Usage (23h), */
221 0x95, 0x24, /* Report Count (36), */
222 0xB1, 0x02, /* Feature (Variable), */
223 0x85, 0x02, /* Report ID (2), */
224 0x09, 0x24, /* Usage (24h), */
225 0x95, 0x24, /* Report Count (36), */
226 0xB1, 0x02, /* Feature (Variable), */
227 0x85, 0x08, /* Report ID (8), */
228 0x09, 0x25, /* Usage (25h), */
229 0x95, 0x03, /* Report Count (3), */
230 0xB1, 0x02, /* Feature (Variable), */
231 0x85, 0x10, /* Report ID (16), */
232 0x09, 0x26, /* Usage (26h), */
233 0x95, 0x04, /* Report Count (4), */
234 0xB1, 0x02, /* Feature (Variable), */
235 0x85, 0x11, /* Report ID (17), */
236 0x09, 0x27, /* Usage (27h), */
237 0x95, 0x02, /* Report Count (2), */
238 0xB1, 0x02, /* Feature (Variable), */
239 0x85, 0x12, /* Report ID (18), */
240 0x06, 0x02, 0xFF, /* Usage Page (FF02h), */
241 0x09, 0x21, /* Usage (21h), */
242 0x95, 0x0F, /* Report Count (15), */
243 0xB1, 0x02, /* Feature (Variable), */
244 0x85, 0x13, /* Report ID (19), */
245 0x09, 0x22, /* Usage (22h), */
246 0x95, 0x16, /* Report Count (22), */
247 0xB1, 0x02, /* Feature (Variable), */
248 0x85, 0x14, /* Report ID (20), */
249 0x06, 0x05, 0xFF, /* Usage Page (FF05h), */
250 0x09, 0x20, /* Usage (20h), */
251 0x95, 0x10, /* Report Count (16), */
252 0xB1, 0x02, /* Feature (Variable), */
253 0x85, 0x15, /* Report ID (21), */
254 0x09, 0x21, /* Usage (21h), */
255 0x95, 0x2C, /* Report Count (44), */
256 0xB1, 0x02, /* Feature (Variable), */
257 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */
258 0x85, 0x80, /* Report ID (128), */
259 0x09, 0x20, /* Usage (20h), */
260 0x95, 0x06, /* Report Count (6), */
261 0xB1, 0x02, /* Feature (Variable), */
262 0x85, 0x81, /* Report ID (129), */
263 0x09, 0x21, /* Usage (21h), */
264 0x95, 0x06, /* Report Count (6), */
265 0xB1, 0x02, /* Feature (Variable), */
266 0x85, 0x82, /* Report ID (130), */
267 0x09, 0x22, /* Usage (22h), */
268 0x95, 0x05, /* Report Count (5), */
269 0xB1, 0x02, /* Feature (Variable), */
270 0x85, 0x83, /* Report ID (131), */
271 0x09, 0x23, /* Usage (23h), */
272 0x95, 0x01, /* Report Count (1), */
273 0xB1, 0x02, /* Feature (Variable), */
274 0x85, 0x84, /* Report ID (132), */
275 0x09, 0x24, /* Usage (24h), */
276 0x95, 0x04, /* Report Count (4), */
277 0xB1, 0x02, /* Feature (Variable), */
278 0x85, 0x85, /* Report ID (133), */
279 0x09, 0x25, /* Usage (25h), */
280 0x95, 0x06, /* Report Count (6), */
281 0xB1, 0x02, /* Feature (Variable), */
282 0x85, 0x86, /* Report ID (134), */
283 0x09, 0x26, /* Usage (26h), */
284 0x95, 0x06, /* Report Count (6), */
285 0xB1, 0x02, /* Feature (Variable), */
286 0x85, 0x87, /* Report ID (135), */
287 0x09, 0x27, /* Usage (27h), */
288 0x95, 0x23, /* Report Count (35), */
289 0xB1, 0x02, /* Feature (Variable), */
290 0x85, 0x88, /* Report ID (136), */
291 0x09, 0x28, /* Usage (28h), */
292 0x95, 0x22, /* Report Count (34), */
293 0xB1, 0x02, /* Feature (Variable), */
294 0x85, 0x89, /* Report ID (137), */
295 0x09, 0x29, /* Usage (29h), */
296 0x95, 0x02, /* Report Count (2), */
297 0xB1, 0x02, /* Feature (Variable), */
298 0x85, 0x90, /* Report ID (144), */
299 0x09, 0x30, /* Usage (30h), */
300 0x95, 0x05, /* Report Count (5), */
301 0xB1, 0x02, /* Feature (Variable), */
302 0x85, 0x91, /* Report ID (145), */
303 0x09, 0x31, /* Usage (31h), */
304 0x95, 0x03, /* Report Count (3), */
305 0xB1, 0x02, /* Feature (Variable), */
306 0x85, 0x92, /* Report ID (146), */
307 0x09, 0x32, /* Usage (32h), */
308 0x95, 0x03, /* Report Count (3), */
309 0xB1, 0x02, /* Feature (Variable), */
310 0x85, 0x93, /* Report ID (147), */
311 0x09, 0x33, /* Usage (33h), */
312 0x95, 0x0C, /* Report Count (12), */
313 0xB1, 0x02, /* Feature (Variable), */
314 0x85, 0xA0, /* Report ID (160), */
315 0x09, 0x40, /* Usage (40h), */
316 0x95, 0x06, /* Report Count (6), */
317 0xB1, 0x02, /* Feature (Variable), */
318 0x85, 0xA1, /* Report ID (161), */
319 0x09, 0x41, /* Usage (41h), */
320 0x95, 0x01, /* Report Count (1), */
321 0xB1, 0x02, /* Feature (Variable), */
322 0x85, 0xA2, /* Report ID (162), */
323 0x09, 0x42, /* Usage (42h), */
324 0x95, 0x01, /* Report Count (1), */
325 0xB1, 0x02, /* Feature (Variable), */
326 0x85, 0xA3, /* Report ID (163), */
327 0x09, 0x43, /* Usage (43h), */
328 0x95, 0x30, /* Report Count (48), */
329 0xB1, 0x02, /* Feature (Variable), */
330 0x85, 0xA4, /* Report ID (164), */
331 0x09, 0x44, /* Usage (44h), */
332 0x95, 0x0D, /* Report Count (13), */
333 0xB1, 0x02, /* Feature (Variable), */
334 0x85, 0xA5, /* Report ID (165), */
335 0x09, 0x45, /* Usage (45h), */
336 0x95, 0x15, /* Report Count (21), */
337 0xB1, 0x02, /* Feature (Variable), */
338 0x85, 0xA6, /* Report ID (166), */
339 0x09, 0x46, /* Usage (46h), */
340 0x95, 0x15, /* Report Count (21), */
341 0xB1, 0x02, /* Feature (Variable), */
342 0x85, 0xF0, /* Report ID (240), */
343 0x09, 0x47, /* Usage (47h), */
344 0x95, 0x3F, /* Report Count (63), */
345 0xB1, 0x02, /* Feature (Variable), */
346 0x85, 0xF1, /* Report ID (241), */
347 0x09, 0x48, /* Usage (48h), */
348 0x95, 0x3F, /* Report Count (63), */
349 0xB1, 0x02, /* Feature (Variable), */
350 0x85, 0xF2, /* Report ID (242), */
351 0x09, 0x49, /* Usage (49h), */
352 0x95, 0x0F, /* Report Count (15), */
353 0xB1, 0x02, /* Feature (Variable), */
354 0x85, 0xA7, /* Report ID (167), */
355 0x09, 0x4A, /* Usage (4Ah), */
356 0x95, 0x01, /* Report Count (1), */
357 0xB1, 0x02, /* Feature (Variable), */
358 0x85, 0xA8, /* Report ID (168), */
359 0x09, 0x4B, /* Usage (4Bh), */
360 0x95, 0x01, /* Report Count (1), */
361 0xB1, 0x02, /* Feature (Variable), */
362 0x85, 0xA9, /* Report ID (169), */
363 0x09, 0x4C, /* Usage (4Ch), */
364 0x95, 0x08, /* Report Count (8), */
365 0xB1, 0x02, /* Feature (Variable), */
366 0x85, 0xAA, /* Report ID (170), */
367 0x09, 0x4E, /* Usage (4Eh), */
368 0x95, 0x01, /* Report Count (1), */
369 0xB1, 0x02, /* Feature (Variable), */
370 0x85, 0xAB, /* Report ID (171), */
371 0x09, 0x4F, /* Usage (4Fh), */
372 0x95, 0x39, /* Report Count (57), */
373 0xB1, 0x02, /* Feature (Variable), */
374 0x85, 0xAC, /* Report ID (172), */
375 0x09, 0x50, /* Usage (50h), */
376 0x95, 0x39, /* Report Count (57), */
377 0xB1, 0x02, /* Feature (Variable), */
378 0x85, 0xAD, /* Report ID (173), */
379 0x09, 0x51, /* Usage (51h), */
380 0x95, 0x0B, /* Report Count (11), */
381 0xB1, 0x02, /* Feature (Variable), */
382 0x85, 0xAE, /* Report ID (174), */
383 0x09, 0x52, /* Usage (52h), */
384 0x95, 0x01, /* Report Count (1), */
385 0xB1, 0x02, /* Feature (Variable), */
386 0x85, 0xAF, /* Report ID (175), */
387 0x09, 0x53, /* Usage (53h), */
388 0x95, 0x02, /* Report Count (2), */
389 0xB1, 0x02, /* Feature (Variable), */
390 0x85, 0xB0, /* Report ID (176), */
391 0x09, 0x54, /* Usage (54h), */
392 0x95, 0x3F, /* Report Count (63), */
393 0xB1, 0x02, /* Feature (Variable), */
394 0xC0 /* End Collection */
ed19d8cf
FP		 395};
396
ad142b9e
FP		 397/*
398 * The default behavior of the Dualshock 4 is to send reports using report
077147a3
FP		 399 * type 1 when running over Bluetooth. However, when feature report 2 is
400 * requested during the controller initialization it starts sending input
401 * reports in report 17. Since report 17 is undefined in the default HID
d829674d 402 * descriptor the button and axis definitions must be moved to report 17 or
077147a3 403 * the HID layer won't process the received input.
d829674d
FP		 404 */
405static u8 dualshock4_bt_rdesc[] = {
406 0x05, 0x01, /* Usage Page (Desktop), */
407 0x09, 0x05, /* Usage (Gamepad), */
408 0xA1, 0x01, /* Collection (Application), */
409 0x85, 0x01, /* Report ID (1), */
410 0x75, 0x08, /* Report Size (8), */
411 0x95, 0x0A, /* Report Count (9), */
412 0x81, 0x02, /* Input (Variable), */
413 0x06, 0x04, 0xFF, /* Usage Page (FF04h), */
414 0x85, 0x02, /* Report ID (2), */
415 0x09, 0x24, /* Usage (24h), */
416 0x95, 0x24, /* Report Count (36), */
417 0xB1, 0x02, /* Feature (Variable), */
418 0x85, 0xA3, /* Report ID (163), */
419 0x09, 0x25, /* Usage (25h), */
420 0x95, 0x30, /* Report Count (48), */
421 0xB1, 0x02, /* Feature (Variable), */
422 0x85, 0x05, /* Report ID (5), */
423 0x09, 0x26, /* Usage (26h), */
424 0x95, 0x28, /* Report Count (40), */
425 0xB1, 0x02, /* Feature (Variable), */
426 0x85, 0x06, /* Report ID (6), */
427 0x09, 0x27, /* Usage (27h), */
428 0x95, 0x34, /* Report Count (52), */
429 0xB1, 0x02, /* Feature (Variable), */
430 0x85, 0x07, /* Report ID (7), */
431 0x09, 0x28, /* Usage (28h), */
432 0x95, 0x30, /* Report Count (48), */
433 0xB1, 0x02, /* Feature (Variable), */
434 0x85, 0x08, /* Report ID (8), */
435 0x09, 0x29, /* Usage (29h), */
436 0x95, 0x2F, /* Report Count (47), */
437 0xB1, 0x02, /* Feature (Variable), */
438 0x06, 0x03, 0xFF, /* Usage Page (FF03h), */
439 0x85, 0x03, /* Report ID (3), */
440 0x09, 0x21, /* Usage (21h), */
441 0x95, 0x26, /* Report Count (38), */
442 0xB1, 0x02, /* Feature (Variable), */
443 0x85, 0x04, /* Report ID (4), */
444 0x09, 0x22, /* Usage (22h), */
445 0x95, 0x2E, /* Report Count (46), */
446 0xB1, 0x02, /* Feature (Variable), */
447 0x85, 0xF0, /* Report ID (240), */
448 0x09, 0x47, /* Usage (47h), */
449 0x95, 0x3F, /* Report Count (63), */
450 0xB1, 0x02, /* Feature (Variable), */
451 0x85, 0xF1, /* Report ID (241), */
452 0x09, 0x48, /* Usage (48h), */
453 0x95, 0x3F, /* Report Count (63), */
454 0xB1, 0x02, /* Feature (Variable), */
455 0x85, 0xF2, /* Report ID (242), */
456 0x09, 0x49, /* Usage (49h), */
457 0x95, 0x0F, /* Report Count (15), */
458 0xB1, 0x02, /* Feature (Variable), */
459 0x85, 0x11, /* Report ID (17), */
460 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
461 0x09, 0x20, /* Usage (20h), */
462 0x95, 0x02, /* Report Count (2), */
463 0x81, 0x02, /* Input (Variable), */
464 0x05, 0x01, /* Usage Page (Desktop), */
465 0x09, 0x30, /* Usage (X), */
466 0x09, 0x31, /* Usage (Y), */
467 0x09, 0x32, /* Usage (Z), */
468 0x09, 0x35, /* Usage (Rz), */
469 0x15, 0x00, /* Logical Minimum (0), */
470 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
471 0x75, 0x08, /* Report Size (8), */
472 0x95, 0x04, /* Report Count (4), */
473 0x81, 0x02, /* Input (Variable), */
474 0x09, 0x39, /* Usage (Hat Switch), */
475 0x15, 0x00, /* Logical Minimum (0), */
476 0x25, 0x07, /* Logical Maximum (7), */
477 0x75, 0x04, /* Report Size (4), */
478 0x95, 0x01, /* Report Count (1), */
479 0x81, 0x42, /* Input (Variable, Null State), */
480 0x05, 0x09, /* Usage Page (Button), */
481 0x19, 0x01, /* Usage Minimum (01h), */
482 0x29, 0x0E, /* Usage Maximum (0Eh), */
483 0x15, 0x00, /* Logical Minimum (0), */
484 0x25, 0x01, /* Logical Maximum (1), */
485 0x75, 0x01, /* Report Size (1), */
486 0x95, 0x0E, /* Report Count (14), */
487 0x81, 0x02, /* Input (Variable), */
488 0x75, 0x06, /* Report Size (6), */
489 0x95, 0x01, /* Report Count (1), */
490 0x81, 0x01, /* Input (Constant), */
491 0x05, 0x01, /* Usage Page (Desktop), */
492 0x09, 0x33, /* Usage (Rx), */
493 0x09, 0x34, /* Usage (Ry), */
494 0x15, 0x00, /* Logical Minimum (0), */
495 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
496 0x75, 0x08, /* Report Size (8), */
497 0x95, 0x02, /* Report Count (2), */
498 0x81, 0x02, /* Input (Variable), */
499 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
500 0x09, 0x20, /* Usage (20h), */
501 0x95, 0x03, /* Report Count (3), */
502 0x81, 0x02, /* Input (Variable), */
503 0x05, 0x01, /* Usage Page (Desktop), */
504 0x19, 0x40, /* Usage Minimum (40h), */
505 0x29, 0x42, /* Usage Maximum (42h), */
506 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
507 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */
508 0x75, 0x10, /* Report Size (16), */
509 0x95, 0x03, /* Report Count (3), */
510 0x81, 0x02, /* Input (Variable), */
511 0x19, 0x43, /* Usage Minimum (43h), */
512 0x29, 0x45, /* Usage Maximum (45h), */
fb291cbd
FP		 513 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */
514 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */
d829674d
FP		 515 0x95, 0x03, /* Report Count (3), */
516 0x81, 0x02, /* Input (Variable), */
517 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
518 0x09, 0x20, /* Usage (20h), */
519 0x15, 0x00, /* Logical Minimum (0), */
520 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
521 0x75, 0x08, /* Report Size (8), */
522 0x95, 0x31, /* Report Count (51), */
523 0x81, 0x02, /* Input (Variable), */
524 0x09, 0x21, /* Usage (21h), */
525 0x75, 0x08, /* Report Size (8), */
526 0x95, 0x4D, /* Report Count (77), */
527 0x91, 0x02, /* Output (Variable), */
528 0x85, 0x12, /* Report ID (18), */
529 0x09, 0x22, /* Usage (22h), */
530 0x95, 0x8D, /* Report Count (141), */
531 0x81, 0x02, /* Input (Variable), */
532 0x09, 0x23, /* Usage (23h), */
533 0x91, 0x02, /* Output (Variable), */
534 0x85, 0x13, /* Report ID (19), */
535 0x09, 0x24, /* Usage (24h), */
536 0x95, 0xCD, /* Report Count (205), */
537 0x81, 0x02, /* Input (Variable), */
538 0x09, 0x25, /* Usage (25h), */
539 0x91, 0x02, /* Output (Variable), */
540 0x85, 0x14, /* Report ID (20), */
541 0x09, 0x26, /* Usage (26h), */
542 0x96, 0x0D, 0x01, /* Report Count (269), */
543 0x81, 0x02, /* Input (Variable), */
544 0x09, 0x27, /* Usage (27h), */
545 0x91, 0x02, /* Output (Variable), */
546 0x85, 0x15, /* Report ID (21), */
547 0x09, 0x28, /* Usage (28h), */
548 0x96, 0x4D, 0x01, /* Report Count (333), */
549 0x81, 0x02, /* Input (Variable), */
550 0x09, 0x29, /* Usage (29h), */
551 0x91, 0x02, /* Output (Variable), */
552 0x85, 0x16, /* Report ID (22), */
553 0x09, 0x2A, /* Usage (2Ah), */
554 0x96, 0x8D, 0x01, /* Report Count (397), */
555 0x81, 0x02, /* Input (Variable), */
556 0x09, 0x2B, /* Usage (2Bh), */
557 0x91, 0x02, /* Output (Variable), */
558 0x85, 0x17, /* Report ID (23), */
559 0x09, 0x2C, /* Usage (2Ch), */
560 0x96, 0xCD, 0x01, /* Report Count (461), */
561 0x81, 0x02, /* Input (Variable), */
562 0x09, 0x2D, /* Usage (2Dh), */
563 0x91, 0x02, /* Output (Variable), */
564 0x85, 0x18, /* Report ID (24), */
565 0x09, 0x2E, /* Usage (2Eh), */
566 0x96, 0x0D, 0x02, /* Report Count (525), */
567 0x81, 0x02, /* Input (Variable), */
568 0x09, 0x2F, /* Usage (2Fh), */
569 0x91, 0x02, /* Output (Variable), */
570 0x85, 0x19, /* Report ID (25), */
571 0x09, 0x30, /* Usage (30h), */
572 0x96, 0x22, 0x02, /* Report Count (546), */
573 0x81, 0x02, /* Input (Variable), */
574 0x09, 0x31, /* Usage (31h), */
575 0x91, 0x02, /* Output (Variable), */
576 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */
577 0x85, 0x82, /* Report ID (130), */
578 0x09, 0x22, /* Usage (22h), */
579 0x95, 0x3F, /* Report Count (63), */
580 0xB1, 0x02, /* Feature (Variable), */
581 0x85, 0x83, /* Report ID (131), */
582 0x09, 0x23, /* Usage (23h), */
583 0xB1, 0x02, /* Feature (Variable), */
584 0x85, 0x84, /* Report ID (132), */
585 0x09, 0x24, /* Usage (24h), */
586 0xB1, 0x02, /* Feature (Variable), */
587 0x85, 0x90, /* Report ID (144), */
588 0x09, 0x30, /* Usage (30h), */
589 0xB1, 0x02, /* Feature (Variable), */
590 0x85, 0x91, /* Report ID (145), */
591 0x09, 0x31, /* Usage (31h), */
592 0xB1, 0x02, /* Feature (Variable), */
593 0x85, 0x92, /* Report ID (146), */
594 0x09, 0x32, /* Usage (32h), */
595 0xB1, 0x02, /* Feature (Variable), */
596 0x85, 0x93, /* Report ID (147), */
597 0x09, 0x33, /* Usage (33h), */
598 0xB1, 0x02, /* Feature (Variable), */
599 0x85, 0xA0, /* Report ID (160), */
600 0x09, 0x40, /* Usage (40h), */
601 0xB1, 0x02, /* Feature (Variable), */
602 0x85, 0xA4, /* Report ID (164), */
603 0x09, 0x44, /* Usage (44h), */
604 0xB1, 0x02, /* Feature (Variable), */
605 0xC0 /* End Collection */
606};
607
078328da
JK		 608static __u8 ps3remote_rdesc[] = {
609 0x05, 0x01, /* GUsagePage Generic Desktop */
610 0x09, 0x05, /* LUsage 0x05 [Game Pad] */
611 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */
612
613 /* Use collection 1 for joypad buttons */
614 0xA1, 0x02, /* MCollection Logical (interrelated data) */
615
616 /* Ignore the 1st byte, maybe it is used for a controller
617 * number but it's not needed for correct operation */
618 0x75, 0x08, /* GReportSize 0x08 [8] */
619 0x95, 0x01, /* GReportCount 0x01 [1] */
620 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
621
622 /* Bytes from 2nd to 4th are a bitmap for joypad buttons, for these
623 * buttons multiple keypresses are allowed */
624 0x05, 0x09, /* GUsagePage Button */
625 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */
626 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */
627 0x14, /* GLogicalMinimum [0] */
628 0x25, 0x01, /* GLogicalMaximum 0x01 [1] */
629 0x75, 0x01, /* GReportSize 0x01 [1] */
630 0x95, 0x18, /* GReportCount 0x18 [24] */
631 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
632
633 0xC0, /* MEndCollection */
634
635 /* Use collection 2 for remote control buttons */
636 0xA1, 0x02, /* MCollection Logical (interrelated data) */
637
638 /* 5th byte is used for remote control buttons */
639 0x05, 0x09, /* GUsagePage Button */
640 0x18, /* LUsageMinimum [No button pressed] */
641 0x29, 0xFE, /* LUsageMaximum 0xFE [Button 254] */
642 0x14, /* GLogicalMinimum [0] */
643 0x26, 0xFE, 0x00, /* GLogicalMaximum 0x00FE [254] */
644 0x75, 0x08, /* GReportSize 0x08 [8] */
645 0x95, 0x01, /* GReportCount 0x01 [1] */
646 0x80, /* MInput */
647
648 /* Ignore bytes from 6th to 11th, 6th to 10th are always constant at
649 * 0xff and 11th is for press indication */
650 0x75, 0x08, /* GReportSize 0x08 [8] */
651 0x95, 0x06, /* GReportCount 0x06 [6] */
652 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */
653
654 /* 12th byte is for battery strength */
655 0x05, 0x06, /* GUsagePage Generic Device Controls */
656 0x09, 0x20, /* LUsage 0x20 [Battery Strength] */
657 0x14, /* GLogicalMinimum [0] */
658 0x25, 0x05, /* GLogicalMaximum 0x05 [5] */
659 0x75, 0x08, /* GReportSize 0x08 [8] */
660 0x95, 0x01, /* GReportCount 0x01 [1] */
661 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */
662
663 0xC0, /* MEndCollection */
664
665 0xC0 /* MEndCollection [Game Pad] */
666};
667
668static const unsigned int ps3remote_keymap_joypad_buttons[] = {
669 [0x01] = KEY_SELECT,
670 [0x02] = BTN_THUMBL, /* L3 */
671 [0x03] = BTN_THUMBR, /* R3 */
672 [0x04] = BTN_START,
673 [0x05] = KEY_UP,
674 [0x06] = KEY_RIGHT,
675 [0x07] = KEY_DOWN,
676 [0x08] = KEY_LEFT,
677 [0x09] = BTN_TL2, /* L2 */
678 [0x0a] = BTN_TR2, /* R2 */
679 [0x0b] = BTN_TL, /* L1 */
680 [0x0c] = BTN_TR, /* R1 */
681 [0x0d] = KEY_OPTION, /* options/triangle */
682 [0x0e] = KEY_BACK, /* back/circle */
683 [0x0f] = BTN_0, /* cross */
684 [0x10] = KEY_SCREEN, /* view/square */
685 [0x11] = KEY_HOMEPAGE, /* PS button */
686 [0x14] = KEY_ENTER,
687};
688static const unsigned int ps3remote_keymap_remote_buttons[] = {
689 [0x00] = KEY_1,
690 [0x01] = KEY_2,
691 [0x02] = KEY_3,
692 [0x03] = KEY_4,
693 [0x04] = KEY_5,
694 [0x05] = KEY_6,
695 [0x06] = KEY_7,
696 [0x07] = KEY_8,
697 [0x08] = KEY_9,
698 [0x09] = KEY_0,
699 [0x0e] = KEY_ESC, /* return */
700 [0x0f] = KEY_CLEAR,
701 [0x16] = KEY_EJECTCD,
702 [0x1a] = KEY_MENU, /* top menu */
703 [0x28] = KEY_TIME,
704 [0x30] = KEY_PREVIOUS,
705 [0x31] = KEY_NEXT,
706 [0x32] = KEY_PLAY,
707 [0x33] = KEY_REWIND, /* scan back */
708 [0x34] = KEY_FORWARD, /* scan forward */
709 [0x38] = KEY_STOP,
710 [0x39] = KEY_PAUSE,
711 [0x40] = KEY_CONTEXT_MENU, /* pop up/menu */
712 [0x60] = KEY_FRAMEBACK, /* slow/step back */
713 [0x61] = KEY_FRAMEFORWARD, /* slow/step forward */
714 [0x63] = KEY_SUBTITLE,
715 [0x64] = KEY_AUDIO,
716 [0x65] = KEY_ANGLE,
717 [0x70] = KEY_INFO, /* display */
718 [0x80] = KEY_BLUE,
719 [0x81] = KEY_RED,
720 [0x82] = KEY_GREEN,
721 [0x83] = KEY_YELLOW,
722};
723
f04d5140 724static const unsigned int buzz_keymap[] = {
ad142b9e
FP		 725 /*
726 * The controller has 4 remote buzzers, each with one LED and 5
f04d5140
CL		 727 * buttons.
728 *
729 * We use the mapping chosen by the controller, which is:
730 *
731 * Key Offset
732 * -------------------
733 * Buzz 1
734 * Blue 5
735 * Orange 4
736 * Green 3
737 * Yellow 2
738 *
739 * So, for example, the orange button on the third buzzer is mapped to
740 * BTN_TRIGGER_HAPPY14
741 */
742 [ 1] = BTN_TRIGGER_HAPPY1,
743 [ 2] = BTN_TRIGGER_HAPPY2,
744 [ 3] = BTN_TRIGGER_HAPPY3,
745 [ 4] = BTN_TRIGGER_HAPPY4,
746 [ 5] = BTN_TRIGGER_HAPPY5,
747 [ 6] = BTN_TRIGGER_HAPPY6,
748 [ 7] = BTN_TRIGGER_HAPPY7,
749 [ 8] = BTN_TRIGGER_HAPPY8,
750 [ 9] = BTN_TRIGGER_HAPPY9,
751 [10] = BTN_TRIGGER_HAPPY10,
752 [11] = BTN_TRIGGER_HAPPY11,
753 [12] = BTN_TRIGGER_HAPPY12,
754 [13] = BTN_TRIGGER_HAPPY13,
755 [14] = BTN_TRIGGER_HAPPY14,
756 [15] = BTN_TRIGGER_HAPPY15,
757 [16] = BTN_TRIGGER_HAPPY16,
758 [17] = BTN_TRIGGER_HAPPY17,
759 [18] = BTN_TRIGGER_HAPPY18,
760 [19] = BTN_TRIGGER_HAPPY19,
761 [20] = BTN_TRIGGER_HAPPY20,
762};
763
d902f472
FP		 764static enum power_supply_property sony_battery_props[] = {
765 POWER_SUPPLY_PROP_PRESENT,
766 POWER_SUPPLY_PROP_CAPACITY,
767 POWER_SUPPLY_PROP_SCOPE,
768 POWER_SUPPLY_PROP_STATUS,
769};
770
55d3b664
FP		 771struct sixaxis_led {
772 __u8 time_enabled; /* the total time the led is active (0xff means forever) */
773 __u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */
774 __u8 enabled;
775 __u8 duty_off; /* % of duty_length the led is off (0xff means 100%) */
776 __u8 duty_on; /* % of duty_length the led is on (0xff mean 100%) */
777} __packed;
778
779struct sixaxis_rumble {
780 __u8 padding;
781 __u8 right_duration; /* Right motor duration (0xff means forever) */
782 __u8 right_motor_on; /* Right (small) motor on/off, only supports values of 0 or 1 (off/on) */
783 __u8 left_duration; /* Left motor duration (0xff means forever) */
784 __u8 left_motor_force; /* left (large) motor, supports force values from 0 to 255 */
785} __packed;
786
787struct sixaxis_output_report {
788 __u8 report_id;
789 struct sixaxis_rumble rumble;
790 __u8 padding[4];
791 __u8 leds_bitmap; /* bitmap of enabled LEDs: LED_1 = 0x02, LED_2 = 0x04, ... */
792 struct sixaxis_led led[4]; /* LEDx at (4 - x) */
793 struct sixaxis_led _reserved; /* LED5, not actually soldered */
794} __packed;
795
796union sixaxis_output_report_01 {
797 struct sixaxis_output_report data;
798 __u8 buf[36];
799};
800
9b2b5c9a
FP		 801#define DS4_REPORT_0x02_SIZE 37
802#define DS4_REPORT_0x05_SIZE 32
803#define DS4_REPORT_0x11_SIZE 78
804#define DS4_REPORT_0x81_SIZE 7
805#define SIXAXIS_REPORT_0xF2_SIZE 18
806
d2d782fc
FP		 807static spinlock_t sony_dev_list_lock;
808static LIST_HEAD(sony_device_list);
8025087a 809static DEFINE_IDA(sony_device_id_allocator);
d2d782fc 810
cc6e0bbb 811struct sony_sc {
d902f472 812 spinlock_t lock;
d2d782fc 813 struct list_head list_node;
0a286ef2 814 struct hid_device *hdev;
60781cf4 815 struct led_classdev *leds[MAX_LEDS];
cc6e0bbb 816 unsigned long quirks;
0a286ef2 817 struct work_struct state_worker;
297d716f
KK		 818 struct power_supply *battery;
819 struct power_supply_desc battery_desc;
8025087a 820 int device_id;
9b2b5c9a 821 __u8 *output_report_dmabuf;
f04d5140 822
9f323b68 823#ifdef CONFIG_SONY_FF
9f323b68
SE		 824 __u8 left;
825 __u8 right;
826#endif
827
d2d782fc 828 __u8 mac_address[6];
5f5750d2 829 __u8 worker_initialized;
d902f472
FP		 830 __u8 cable_state;
831 __u8 battery_charging;
832 __u8 battery_capacity;
60781cf4 833 __u8 led_state[MAX_LEDS];
b3ed458c
FP		 834 __u8 led_delay_on[MAX_LEDS];
835 __u8 led_delay_off[MAX_LEDS];
60781cf4 836 __u8 led_count;
cc6e0bbb
JK		 837};
838
c607fb8d
AO		 839static __u8 *sixaxis_fixup(struct hid_device *hdev, __u8 *rdesc,
840 unsigned int *rsize)
841{
842 *rsize = sizeof(sixaxis_rdesc);
843 return sixaxis_rdesc;
844}
845
078328da
JK		 846static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc,
847 unsigned int *rsize)
848{
849 *rsize = sizeof(ps3remote_rdesc);
850 return ps3remote_rdesc;
851}
852
853static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi,
854 struct hid_field *field, struct hid_usage *usage,
855 unsigned long **bit, int *max)
856{
857 unsigned int key = usage->hid & HID_USAGE;
858
859 if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
860 return -1;
861
862 switch (usage->collection_index) {
863 case 1:
864 if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons))
865 return -1;
866
867 key = ps3remote_keymap_joypad_buttons[key];
868 if (!key)
869 return -1;
870 break;
871 case 2:
872 if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons))
873 return -1;
874
875 key = ps3remote_keymap_remote_buttons[key];
876 if (!key)
877 return -1;
878 break;
879 default:
880 return -1;
881 }
882
883 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
884 return 1;
885}
886
73e4008d
NK		 887static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc,
888 unsigned int *rsize)
cc6e0bbb
JK		 889{
890 struct sony_sc *sc = hid_get_drvdata(hdev);
891
99d24902
FLVC		 892 /*
893 * Some Sony RF receivers wrongly declare the mouse pointer as a
894 * a constant non-data variable.
895 */
896 if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 &&
897 /* usage page: generic desktop controls */
898 /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */
899 /* usage: mouse */
900 rdesc[2] == 0x09 && rdesc[3] == 0x02 &&
901 /* input (usage page for x,y axes): constant, variable, relative */
902 rdesc[54] == 0x81 && rdesc[55] == 0x07) {
a4649184 903 hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n");
99d24902 904 /* input: data, variable, relative */
cc6e0bbb
JK		 905 rdesc[55] = 0x06;
906 }
61ab44be 907
ed19d8cf
FP		 908 /*
909 * The default Dualshock 4 USB descriptor doesn't assign
910 * the gyroscope values to corresponding axes so we need a
911 * modified one.
912 */
913 if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && *rsize == 467) {
914 hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n");
915 rdesc = dualshock4_usb_rdesc;
916 *rsize = sizeof(dualshock4_usb_rdesc);
d829674d
FP		 917 } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && *rsize == 357) {
918 hid_info(hdev, "Using modified Dualshock 4 Bluetooth report descriptor\n");
919 rdesc = dualshock4_bt_rdesc;
920 *rsize = sizeof(dualshock4_bt_rdesc);
ed19d8cf
FP		 921 }
922
c607fb8d
AO		 923 if (sc->quirks & SIXAXIS_CONTROLLER)
924 return sixaxis_fixup(hdev, rdesc, rsize);
078328da
JK		 925
926 if (sc->quirks & PS3REMOTE)
927 return ps3remote_fixup(hdev, rdesc, rsize);
928
73e4008d 929 return rdesc;
cc6e0bbb
JK		 930}
931
d902f472
FP		 932static void sixaxis_parse_report(struct sony_sc *sc, __u8 *rd, int size)
933{
934 static const __u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 };
935 unsigned long flags;
936 __u8 cable_state, battery_capacity, battery_charging;
937
ad142b9e
FP		 938 /*
939 * The sixaxis is charging if the battery value is 0xee
d902f472
FP		 940 * and it is fully charged if the value is 0xef.
941 * It does not report the actual level while charging so it
942 * is set to 100% while charging is in progress.
943 */
944 if (rd[30] >= 0xee) {
945 battery_capacity = 100;
a43e94a3 946 battery_charging = !(rd[30] & 0x01);
9fddd74a 947 cable_state = 1;
d902f472 948 } else {
ac3c9a94
FP		 949 __u8 index = rd[30] <= 5 ? rd[30] : 5;
950 battery_capacity = sixaxis_battery_capacity[index];
d902f472 951 battery_charging = 0;
9fddd74a 952 cable_state = 0;
d902f472 953 }
d902f472
FP		 954
955 spin_lock_irqsave(&sc->lock, flags);
956 sc->cable_state = cable_state;
957 sc->battery_capacity = battery_capacity;
958 sc->battery_charging = battery_charging;
959 spin_unlock_irqrestore(&sc->lock, flags);
960}
961
962static void dualshock4_parse_report(struct sony_sc *sc, __u8 *rd, int size)
963{
e5606230
FP		 964 struct hid_input *hidinput = list_entry(sc->hdev->inputs.next,
965 struct hid_input, list);
966 struct input_dev *input_dev = hidinput->input;
d902f472 967 unsigned long flags;
6c5f860d 968 int n, offset;
d902f472
FP		 969 __u8 cable_state, battery_capacity, battery_charging;
970
ad142b9e
FP		 971 /*
972 * Battery and touchpad data starts at byte 30 in the USB report and
6c5f860d
FP		 973 * 32 in Bluetooth report.
974 */
975 offset = (sc->quirks & DUALSHOCK4_CONTROLLER_USB) ? 30 : 32;
976
ad142b9e
FP		 977 /*
978 * The lower 4 bits of byte 30 contain the battery level
d902f472
FP		 979 * and the 5th bit contains the USB cable state.
980 */
6c5f860d
FP		 981 cable_state = (rd[offset] >> 4) & 0x01;
982 battery_capacity = rd[offset] & 0x0F;
d902f472 983
ad142b9e
FP		 984 /*
985 * When a USB power source is connected the battery level ranges from
6c5f860d
FP		 986 * 0 to 10, and when running on battery power it ranges from 0 to 9.
987 * A battery level above 10 when plugged in means charge completed.
d902f472 988 */
6c5f860d 989 if (!cable_state || battery_capacity > 10)
d902f472
FP		 990 battery_charging = 0;
991 else
992 battery_charging = 1;
993
6c5f860d
FP		 994 if (!cable_state)
995 battery_capacity++;
d902f472 996 if (battery_capacity > 10)
6c5f860d
FP		 997 battery_capacity = 10;
998
d902f472
FP		 999 battery_capacity *= 10;
1000
1001 spin_lock_irqsave(&sc->lock, flags);
1002 sc->cable_state = cable_state;
1003 sc->battery_capacity = battery_capacity;
1004 sc->battery_charging = battery_charging;
1005 spin_unlock_irqrestore(&sc->lock, flags);
e5606230 1006
6c5f860d
FP		 1007 offset += 5;
1008
ad142b9e
FP		 1009 /*
1010 * The Dualshock 4 multi-touch trackpad data starts at offset 35 on USB
6c5f860d 1011 * and 37 on Bluetooth.
e5606230
FP		 1012 * The first 7 bits of the first byte is a counter and bit 8 is a touch
1013 * indicator that is 0 when pressed and 1 when not pressed.
1014 * The next 3 bytes are two 12 bit touch coordinates, X and Y.
1015 * The data for the second touch is in the same format and immediatly
1016 * follows the data for the first.
1017 */
1018 for (n = 0; n < 2; n++) {
1019 __u16 x, y;
1020
1021 x = rd[offset+1] | ((rd[offset+2] & 0xF) << 8);
1022 y = ((rd[offset+2] & 0xF0) >> 4) | (rd[offset+3] << 4);
1023
1024 input_mt_slot(input_dev, n);
1025 input_mt_report_slot_state(input_dev, MT_TOOL_FINGER,
1026 !(rd[offset] >> 7));
1027 input_report_abs(input_dev, ABS_MT_POSITION_X, x);
1028 input_report_abs(input_dev, ABS_MT_POSITION_Y, y);
1029
1030 offset += 4;
1031 }
d902f472
FP		 1032}
1033
c9e4d877
SW		 1034static int sony_raw_event(struct hid_device *hdev, struct hid_report *report,
1035 __u8 *rd, int size)
1036{
1037 struct sony_sc *sc = hid_get_drvdata(hdev);
1038
ad142b9e
FP		 1039 /*
1040 * Sixaxis HID report has acclerometers/gyro with MSByte first, this
c9e4d877
SW		 1041 * has to be BYTE_SWAPPED before passing up to joystick interface
1042 */
fee4e2d5 1043 if ((sc->quirks & SIXAXIS_CONTROLLER) && rd[0] == 0x01 && size == 49) {
c9e4d877
SW		 1044 swap(rd[41], rd[42]);
1045 swap(rd[43], rd[44]);
1046 swap(rd[45], rd[46]);
1047 swap(rd[47], rd[48]);
d902f472
FP		 1048
1049 sixaxis_parse_report(sc, rd, size);
68330d83
FP		 1050 } else if (((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && rd[0] == 0x01 &&
1051 size == 64) || ((sc->quirks & DUALSHOCK4_CONTROLLER_BT)
1052 && rd[0] == 0x11 && size == 78)) {
d902f472 1053 dualshock4_parse_report(sc, rd, size);
c9e4d877
SW		 1054 }
1055
1056 return 0;
1057}
1058
f04d5140
CL		 1059static int sony_mapping(struct hid_device *hdev, struct hid_input *hi,
1060 struct hid_field *field, struct hid_usage *usage,
1061 unsigned long **bit, int *max)
1062{
1063 struct sony_sc *sc = hid_get_drvdata(hdev);
1064
1065 if (sc->quirks & BUZZ_CONTROLLER) {
1066 unsigned int key = usage->hid & HID_USAGE;
1067
1068 if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON)
1069 return -1;
1070
1071 switch (usage->collection_index) {
1072 case 1:
1073 if (key >= ARRAY_SIZE(buzz_keymap))
1074 return -1;
1075
1076 key = buzz_keymap[key];
1077 if (!key)
1078 return -1;
1079 break;
1080 default:
1081 return -1;
1082 }
1083
1084 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key);
1085 return 1;
1086 }
1087
078328da
JK		 1088 if (sc->quirks & PS3REMOTE)
1089 return ps3remote_mapping(hdev, hi, field, usage, bit, max);
1090
6f498018
BT		 1091 /* Let hid-core decide for the others */
1092 return 0;
f04d5140
CL		 1093}
1094
ce8efc3b
FP		 1095static int sony_register_touchpad(struct hid_input *hi, int touch_count,
1096 int w, int h)
1097{
1098 struct input_dev *input_dev = hi->input;
1099 int ret;
1100
1101 ret = input_mt_init_slots(input_dev, touch_count, 0);
1102 if (ret < 0)
1103 return ret;
1104
1105 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, w, 0, 0);
1106 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, h, 0, 0);
1107
1108 return 0;
1109}
1110
1111static void sony_input_configured(struct hid_device *hdev,
1112 struct hid_input *hidinput)
1113{
1114 struct sony_sc *sc = hid_get_drvdata(hdev);
1115
1116 /*
1117 * The Dualshock 4 touchpad supports 2 touches and has a
981c5b4a 1118 * resolution of 1920x942 (44.86 dots/mm).
ce8efc3b
FP		 1119 */
1120 if (sc->quirks & DUALSHOCK4_CONTROLLER) {
981c5b4a 1121 if (sony_register_touchpad(hidinput, 2, 1920, 942) != 0)
ce8efc3b
FP		 1122 hid_err(sc->hdev,
1123 "Unable to initialize multi-touch slots\n");
1124 }
1125}
1126
bd28ce00
JS		 1127/*
1128 * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
1129 * to "operational". Without this, the ps3 controller will not report any
1130 * events.
1131 */
816651a7 1132static int sixaxis_set_operational_usb(struct hid_device *hdev)
bd28ce00 1133{
bd28ce00
JS		 1134 int ret;
1135 char *buf = kmalloc(18, GFP_KERNEL);
1136
1137 if (!buf)
1138 return -ENOMEM;
1139
cafebc05
BT		 1140 ret = hid_hw_raw_request(hdev, 0xf2, buf, 17, HID_FEATURE_REPORT,
1141 HID_REQ_GET_REPORT);
f204828a 1142
bd28ce00 1143 if (ret < 0)
4291ee30 1144 hid_err(hdev, "can't set operational mode\n");
bd28ce00
JS		 1145
1146 kfree(buf);
1147
1148 return ret;
1149}
1150
816651a7 1151static int sixaxis_set_operational_bt(struct hid_device *hdev)
f9ce7c28 1152{
9b2b5c9a
FP		 1153 static const __u8 report[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
1154 __u8 *buf;
1155 int ret;
1156
1157 buf = kmemdup(report, sizeof(report), GFP_KERNEL);
1158 if (!buf)
1159 return -ENOMEM;
1160
1161 ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(report),
b0dd72aa 1162 HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
9b2b5c9a
FP		 1163
1164 kfree(buf);
1165
1166 return ret;
f9ce7c28
BN		 1167}
1168
ad142b9e
FP		 1169/*
1170 * Requesting feature report 0x02 in Bluetooth mode changes the state of the
68330d83
FP		 1171 * controller so that it sends full input reports of type 0x11.
1172 */
1173static int dualshock4_set_operational_bt(struct hid_device *hdev)
1174{
9b2b5c9a
FP		 1175 __u8 *buf;
1176 int ret;
68330d83 1177
9b2b5c9a
FP		 1178 buf = kmalloc(DS4_REPORT_0x02_SIZE, GFP_KERNEL);
1179 if (!buf)
1180 return -ENOMEM;
1181
1182 ret = hid_hw_raw_request(hdev, 0x02, buf, DS4_REPORT_0x02_SIZE,
68330d83 1183 HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
9b2b5c9a
FP		 1184
1185 kfree(buf);
1186
1187 return ret;
f9ce7c28
BN		 1188}
1189
8025087a
FP		 1190static void sixaxis_set_leds_from_id(int id, __u8 values[MAX_LEDS])
1191{
1192 static const __u8 sixaxis_leds[10][4] = {
1193 { 0x01, 0x00, 0x00, 0x00 },
1194 { 0x00, 0x01, 0x00, 0x00 },
1195 { 0x00, 0x00, 0x01, 0x00 },
1196 { 0x00, 0x00, 0x00, 0x01 },
1197 { 0x01, 0x00, 0x00, 0x01 },
1198 { 0x00, 0x01, 0x00, 0x01 },
1199 { 0x00, 0x00, 0x01, 0x01 },
1200 { 0x01, 0x00, 0x01, 0x01 },
1201 { 0x00, 0x01, 0x01, 0x01 },
1202 { 0x01, 0x01, 0x01, 0x01 }
1203 };
1204
1205 BUG_ON(MAX_LEDS < ARRAY_SIZE(sixaxis_leds[0]));
1206
1207 if (id < 0)
1208 return;
1209
1210 id %= 10;
1211 memcpy(values, sixaxis_leds[id], sizeof(sixaxis_leds[id]));
1212}
1213
1214static void dualshock4_set_leds_from_id(int id, __u8 values[MAX_LEDS])
1215{
1216 /* The first 4 color/index entries match what the PS4 assigns */
1217 static const __u8 color_code[7][3] = {
1218 /* Blue */ { 0x00, 0x00, 0x01 },
1219 /* Red */ { 0x01, 0x00, 0x00 },
1220 /* Green */ { 0x00, 0x01, 0x00 },
1221 /* Pink */ { 0x02, 0x00, 0x01 },
1222 /* Orange */ { 0x02, 0x01, 0x00 },
1223 /* Teal */ { 0x00, 0x01, 0x01 },
1224 /* White */ { 0x01, 0x01, 0x01 }
1225 };
1226
1227 BUG_ON(MAX_LEDS < ARRAY_SIZE(color_code[0]));
1228
1229 if (id < 0)
1230 return;
1231
1232 id %= 7;
1233 memcpy(values, color_code[id], sizeof(color_code[id]));
1234}
1235
60781cf4 1236static void buzz_set_leds(struct hid_device *hdev, const __u8 *leds)
f04d5140
CL		 1237{
1238 struct list_head *report_list =
1239 &hdev->report_enum[HID_OUTPUT_REPORT].report_list;
1240 struct hid_report *report = list_entry(report_list->next,
1241 struct hid_report, list);
1242 __s32 *value = report->field[0]->value;
1243
1244 value[0] = 0x00;
60781cf4
FP		 1245 value[1] = leds[0] ? 0xff : 0x00;
1246 value[2] = leds[1] ? 0xff : 0x00;
1247 value[3] = leds[2] ? 0xff : 0x00;
1248 value[4] = leds[3] ? 0xff : 0x00;
f04d5140
CL		 1249 value[5] = 0x00;
1250 value[6] = 0x00;
1251 hid_hw_request(hdev, report, HID_REQ_SET_REPORT);
1252}
1253
fa57a810 1254static void sony_set_leds(struct sony_sc *sc, const __u8 *leds, int count)
0a286ef2 1255{
60781cf4 1256 int n;
0a286ef2 1257
60781cf4
FP		 1258 BUG_ON(count > MAX_LEDS);
1259
fa57a810
FP		 1260 if (sc->quirks & BUZZ_CONTROLLER && count == 4) {
1261 buzz_set_leds(sc->hdev, leds);
fee4e2d5 1262 } else {
60781cf4 1263 for (n = 0; n < count; n++)
fa57a810
FP		 1264 sc->led_state[n] = leds[n];
1265 schedule_work(&sc->state_worker);
0a286ef2
SE		 1266 }
1267}
1268
c5382519 1269static void sony_led_set_brightness(struct led_classdev *led,
f04d5140
CL		 1270 enum led_brightness value)
1271{
1272 struct device *dev = led->dev->parent;
1273 struct hid_device *hdev = container_of(dev, struct hid_device, dev);
1274 struct sony_sc *drv_data;
f04d5140
CL		 1275
1276 int n;
b3ed458c 1277 int force_update;
f04d5140
CL		 1278
1279 drv_data = hid_get_drvdata(hdev);
2251b85f 1280 if (!drv_data) {
f04d5140
CL		 1281 hid_err(hdev, "No device data\n");
1282 return;
1283 }
f04d5140 1284
b3ed458c
FP		 1285 /*
1286 * The Sixaxis on USB will override any LED settings sent to it
1287 * and keep flashing all of the LEDs until the PS button is pressed.
1288 * Updates, even if redundant, must be always be sent to the
1289 * controller to avoid having to toggle the state of an LED just to
1290 * stop the flashing later on.
1291 */
1292 force_update = !!(drv_data->quirks & SIXAXIS_CONTROLLER_USB);
1293
60781cf4 1294 for (n = 0; n < drv_data->led_count; n++) {
b3ed458c
FP		 1295 if (led == drv_data->leds[n] && (force_update ||
1296 (value != drv_data->led_state[n] ||
1297 drv_data->led_delay_on[n] ||
1298 drv_data->led_delay_off[n]))) {
1299
1300 drv_data->led_state[n] = value;
1301
1302 /* Setting the brightness stops the blinking */
1303 drv_data->led_delay_on[n] = 0;
1304 drv_data->led_delay_off[n] = 0;
1305
1306 sony_set_leds(drv_data, drv_data->led_state,
1307 drv_data->led_count);
f04d5140
CL		 1308 break;
1309 }
1310 }
1311}
1312
c5382519 1313static enum led_brightness sony_led_get_brightness(struct led_classdev *led)
f04d5140
CL		 1314{
1315 struct device *dev = led->dev->parent;
1316 struct hid_device *hdev = container_of(dev, struct hid_device, dev);
1317 struct sony_sc *drv_data;
f04d5140
CL		 1318
1319 int n;
f04d5140
CL		 1320
1321 drv_data = hid_get_drvdata(hdev);
2251b85f 1322 if (!drv_data) {
f04d5140
CL		 1323 hid_err(hdev, "No device data\n");
1324 return LED_OFF;
1325 }
f04d5140 1326
60781cf4 1327 for (n = 0; n < drv_data->led_count; n++) {
7db7504a
SW		 1328 if (led == drv_data->leds[n])
1329 return drv_data->led_state[n];
f04d5140
CL		 1330 }
1331
7db7504a 1332 return LED_OFF;
f04d5140 1333}
f04d5140 1334
b3ed458c
FP		 1335static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on,
1336 unsigned long *delay_off)
1337{
1338 struct device *dev = led->dev->parent;
1339 struct hid_device *hdev = container_of(dev, struct hid_device, dev);
1340 struct sony_sc *drv_data = hid_get_drvdata(hdev);
1341 int n;
1342 __u8 new_on, new_off;
1343
1344 if (!drv_data) {
1345 hid_err(hdev, "No device data\n");
1346 return -EINVAL;
1347 }
1348
1349 /* Max delay is 255 deciseconds or 2550 milliseconds */
1350 if (*delay_on > 2550)
1351 *delay_on = 2550;
1352 if (*delay_off > 2550)
1353 *delay_off = 2550;
1354
1355 /* Blink at 1 Hz if both values are zero */
1356 if (!*delay_on && !*delay_off)
1357 *delay_on = *delay_off = 500;
1358
1359 new_on = *delay_on / 10;
1360 new_off = *delay_off / 10;
1361
1362 for (n = 0; n < drv_data->led_count; n++) {
1363 if (led == drv_data->leds[n])
1364 break;
1365 }
1366
1367 /* This LED is not registered on this device */
1368 if (n >= drv_data->led_count)
1369 return -EINVAL;
1370
1371 /* Don't schedule work if the values didn't change */
1372 if (new_on != drv_data->led_delay_on[n] ||
1373 new_off != drv_data->led_delay_off[n]) {
1374 drv_data->led_delay_on[n] = new_on;
1375 drv_data->led_delay_off[n] = new_off;
1376 schedule_work(&drv_data->state_worker);
1377 }
1378
1379 return 0;
1380}
1381
fa57a810 1382static void sony_leds_remove(struct sony_sc *sc)
0a286ef2 1383{
0a286ef2
SE		 1384 struct led_classdev *led;
1385 int n;
1386
fa57a810 1387 BUG_ON(!(sc->quirks & SONY_LED_SUPPORT));
0a286ef2 1388
fa57a810
FP		 1389 for (n = 0; n < sc->led_count; n++) {
1390 led = sc->leds[n];
1391 sc->leds[n] = NULL;
0a286ef2
SE		 1392 if (!led)
1393 continue;
1394 led_classdev_unregister(led);
1395 kfree(led);
1396 }
60781cf4 1397
fa57a810 1398 sc->led_count = 0;
0a286ef2
SE		 1399}
1400
fa57a810 1401static int sony_leds_init(struct sony_sc *sc)
f04d5140 1402{
fa57a810 1403 struct hid_device *hdev = sc->hdev;
40e32ee6 1404 int n, ret = 0;
b3ed458c 1405 int use_ds4_names;
40e32ee6
JK		 1406 struct led_classdev *led;
1407 size_t name_sz;
1408 char *name;
0a286ef2
SE		 1409 size_t name_len;
1410 const char *name_fmt;
b3ed458c
FP		 1411 static const char * const ds4_name_str[] = { "red", "green", "blue",
1412 "global" };
8025087a 1413 __u8 initial_values[MAX_LEDS] = { 0 };
5607c89a 1414 __u8 max_brightness[MAX_LEDS] = { [0 ... (MAX_LEDS - 1)] = 1 };
b3ed458c 1415 __u8 use_hw_blink[MAX_LEDS] = { 0 };
f04d5140 1416
fa57a810 1417 BUG_ON(!(sc->quirks & SONY_LED_SUPPORT));
0a286ef2 1418
fa57a810
FP		 1419 if (sc->quirks & BUZZ_CONTROLLER) {
1420 sc->led_count = 4;
b3ed458c 1421 use_ds4_names = 0;
0a286ef2
SE		 1422 name_len = strlen("::buzz#");
1423 name_fmt = "%s::buzz%d";
1424 /* Validate expected report characteristics. */
1425 if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7))
1426 return -ENODEV;
fa57a810 1427 } else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
8025087a 1428 dualshock4_set_leds_from_id(sc->device_id, initial_values);
b3ed458c
FP		 1429 initial_values[3] = 1;
1430 sc->led_count = 4;
1431 memset(max_brightness, 255, 3);
1432 use_hw_blink[3] = 1;
1433 use_ds4_names = 1;
61ebca93
FP		 1434 name_len = 0;
1435 name_fmt = "%s:%s";
60781cf4 1436 } else {
8025087a 1437 sixaxis_set_leds_from_id(sc->device_id, initial_values);
fa57a810 1438 sc->led_count = 4;
b3ed458c
FP		 1439 memset(use_hw_blink, 1, 4);
1440 use_ds4_names = 0;
61ebca93
FP		 1441 name_len = strlen("::sony#");
1442 name_fmt = "%s::sony%d";
60781cf4
FP		 1443 }
1444
ad142b9e
FP		 1445 /*
1446 * Clear LEDs as we have no way of reading their initial state. This is
f04d5140 1447 * only relevant if the driver is loaded after somebody actively set the
ad142b9e
FP		 1448 * LEDs to on
1449 */
fa57a810 1450 sony_set_leds(sc, initial_values, sc->led_count);
f04d5140 1451
0a286ef2 1452 name_sz = strlen(dev_name(&hdev->dev)) + name_len + 1;
f04d5140 1453
fa57a810 1454 for (n = 0; n < sc->led_count; n++) {
61ebca93 1455
b3ed458c
FP		 1456 if (use_ds4_names)
1457 name_sz = strlen(dev_name(&hdev->dev)) + strlen(ds4_name_str[n]) + 2;
61ebca93 1458
40e32ee6
JK		 1459 led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL);
1460 if (!led) {
1461 hid_err(hdev, "Couldn't allocate memory for LED %d\n", n);
8cd5fcda 1462 ret = -ENOMEM;
40e32ee6
JK		 1463 goto error_leds;
1464 }
f04d5140 1465
40e32ee6 1466 name = (void *)(&led[1]);
b3ed458c
FP		 1467 if (use_ds4_names)
1468 snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev),
1469 ds4_name_str[n]);
61ebca93
FP		 1470 else
1471 snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev), n + 1);
40e32ee6 1472 led->name = name;
8025087a 1473 led->brightness = initial_values[n];
b3ed458c 1474 led->max_brightness = max_brightness[n];
c5382519
SE		 1475 led->brightness_get = sony_led_get_brightness;
1476 led->brightness_set = sony_led_set_brightness;
f04d5140 1477
b3ed458c
FP		 1478 if (use_hw_blink[n])
1479 led->blink_set = sony_led_blink_set;
1480
8025087a
FP		 1481 sc->leds[n] = led;
1482
8cd5fcda
JL		 1483 ret = led_classdev_register(&hdev->dev, led);
1484 if (ret) {
40e32ee6 1485 hid_err(hdev, "Failed to register LED %d\n", n);
8025087a 1486 sc->leds[n] = NULL;
40e32ee6
JK		 1487 kfree(led);
1488 goto error_leds;
f04d5140
CL		 1489 }
1490 }
f04d5140
CL		 1491
1492 return ret;
1493
f04d5140 1494error_leds:
fa57a810 1495 sony_leds_remove(sc);
f04d5140 1496
f04d5140 1497 return ret;
f04d5140
CL		 1498}
1499
cad665a2 1500static void sixaxis_state_worker(struct work_struct *work)
a08c22c0 1501{
9b2b5c9a 1502 static const union sixaxis_output_report_01 default_report = {
55d3b664
FP		 1503 .buf = {
1504 0x01,
1505 0x00, 0xff, 0x00, 0xff, 0x00,
1506 0x00, 0x00, 0x00, 0x00, 0x00,
1507 0xff, 0x27, 0x10, 0x00, 0x32,
1508 0xff, 0x27, 0x10, 0x00, 0x32,
1509 0xff, 0x27, 0x10, 0x00, 0x32,
1510 0xff, 0x27, 0x10, 0x00, 0x32,
1511 0x00, 0x00, 0x00, 0x00, 0x00
1512 }
a08c22c0 1513 };
9b2b5c9a
FP		 1514 struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
1515 struct sixaxis_output_report *report =
1516 (struct sixaxis_output_report *)sc->output_report_dmabuf;
1517 int n;
1518
1519 /* Initialize the report with default values */
1520 memcpy(report, &default_report, sizeof(struct sixaxis_output_report));
9f323b68 1521
0a286ef2 1522#ifdef CONFIG_SONY_FF
9b2b5c9a
FP		 1523 report->rumble.right_motor_on = sc->right ? 1 : 0;
1524 report->rumble.left_motor_force = sc->left;
0a286ef2
SE		 1525#endif
1526
9b2b5c9a
FP		 1527 report->leds_bitmap |= sc->led_state[0] << 1;
1528 report->leds_bitmap |= sc->led_state[1] << 2;
1529 report->leds_bitmap |= sc->led_state[2] << 3;
1530 report->leds_bitmap |= sc->led_state[3] << 4;
9f323b68 1531
88f6576f 1532 /* Set flag for all leds off, required for 3rd party INTEC controller */
9b2b5c9a
FP		 1533 if ((report->leds_bitmap & 0x1E) == 0)
1534 report->leds_bitmap |= 0x20;
88f6576f 1535
b3ed458c
FP		 1536 /*
1537 * The LEDs in the report are indexed in reverse order to their
1538 * corresponding light on the controller.
1539 * Index 0 = LED 4, index 1 = LED 3, etc...
1540 *
1541 * In the case of both delay values being zero (blinking disabled) the
1542 * default report values should be used or the controller LED will be
1543 * always off.
1544 */
1545 for (n = 0; n < 4; n++) {
1546 if (sc->led_delay_on[n] || sc->led_delay_off[n]) {
9b2b5c9a
FP		 1547 report->led[3 - n].duty_off = sc->led_delay_off[n];
1548 report->led[3 - n].duty_on = sc->led_delay_on[n];
b3ed458c
FP		 1549 }
1550 }
1551
9b2b5c9a
FP		 1552 hid_hw_raw_request(sc->hdev, report->report_id, (__u8 *)report,
1553 sizeof(struct sixaxis_output_report),
1554 HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
9f323b68
SE		 1555}
1556
0bd88dd3
FP		 1557static void dualshock4_state_worker(struct work_struct *work)
1558{
1559 struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
0da8ea65 1560 struct hid_device *hdev = sc->hdev;
9b2b5c9a 1561 __u8 *buf = sc->output_report_dmabuf;
48220237
FP		 1562 int offset;
1563
fdcf105d 1564 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
9b2b5c9a 1565 memset(buf, 0, DS4_REPORT_0x05_SIZE);
fdcf105d 1566 buf[0] = 0x05;
b3ed458c 1567 buf[1] = 0xFF;
fdcf105d
FP		 1568 offset = 4;
1569 } else {
9b2b5c9a 1570 memset(buf, 0, DS4_REPORT_0x11_SIZE);
fdcf105d
FP		 1571 buf[0] = 0x11;
1572 buf[1] = 0xB0;
1573 buf[3] = 0x0F;
1574 offset = 6;
1575 }
0bd88dd3
FP		 1576
1577#ifdef CONFIG_SONY_FF
48220237
FP		 1578 buf[offset++] = sc->right;
1579 buf[offset++] = sc->left;
1580#else
1581 offset += 2;
0bd88dd3
FP		 1582#endif
1583
b3ed458c
FP		 1584 /* LED 3 is the global control */
1585 if (sc->led_state[3]) {
1586 buf[offset++] = sc->led_state[0];
1587 buf[offset++] = sc->led_state[1];
1588 buf[offset++] = sc->led_state[2];
1589 } else {
1590 offset += 3;
1591 }
1592
1593 /* If both delay values are zero the DualShock 4 disables blinking. */
1594 buf[offset++] = sc->led_delay_on[3];
1595 buf[offset++] = sc->led_delay_off[3];
60781cf4 1596
fdcf105d 1597 if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
9b2b5c9a 1598 hid_hw_output_report(hdev, buf, DS4_REPORT_0x05_SIZE);
fdcf105d 1599 else
9b2b5c9a 1600 hid_hw_raw_request(hdev, 0x11, buf, DS4_REPORT_0x11_SIZE,
fdcf105d 1601 HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
0bd88dd3
FP		 1602}
1603
9b2b5c9a
FP		 1604static int sony_allocate_output_report(struct sony_sc *sc)
1605{
1606 if (sc->quirks & SIXAXIS_CONTROLLER)
1607 sc->output_report_dmabuf =
1608 kmalloc(sizeof(union sixaxis_output_report_01),
1609 GFP_KERNEL);
1610 else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT)
1611 sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x11_SIZE,
1612 GFP_KERNEL);
1613 else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB)
1614 sc->output_report_dmabuf = kmalloc(DS4_REPORT_0x05_SIZE,
1615 GFP_KERNEL);
1616 else
1617 return 0;
1618
1619 if (!sc->output_report_dmabuf)
1620 return -ENOMEM;
1621
1622 return 0;
1623}
1624
0a286ef2 1625#ifdef CONFIG_SONY_FF
9f323b68
SE		 1626static int sony_play_effect(struct input_dev *dev, void *data,
1627 struct ff_effect *effect)
1628{
a08c22c0 1629 struct hid_device *hid = input_get_drvdata(dev);
9f323b68 1630 struct sony_sc *sc = hid_get_drvdata(hid);
a08c22c0
SE		 1631
1632 if (effect->type != FF_RUMBLE)
1633 return 0;
1634
9f323b68 1635 sc->left = effect->u.rumble.strong_magnitude / 256;
0bd88dd3 1636 sc->right = effect->u.rumble.weak_magnitude / 256;
a08c22c0 1637
92b5c411 1638 schedule_work(&sc->state_worker);
9f323b68 1639 return 0;
a08c22c0
SE		 1640}
1641
fa57a810 1642static int sony_init_ff(struct sony_sc *sc)
a08c22c0 1643{
fa57a810 1644 struct hid_input *hidinput = list_entry(sc->hdev->inputs.next,
a08c22c0
SE		 1645 struct hid_input, list);
1646 struct input_dev *input_dev = hidinput->input;
1647
1648 input_set_capability(input_dev, EV_FF, FF_RUMBLE);
1649 return input_ff_create_memless(input_dev, NULL, sony_play_effect);
1650}
1651
1652#else
fa57a810 1653static int sony_init_ff(struct sony_sc *sc)
a08c22c0
SE		 1654{
1655 return 0;
1656}
9f323b68 1657
a08c22c0
SE		 1658#endif
1659
d902f472
FP		 1660static int sony_battery_get_property(struct power_supply *psy,
1661 enum power_supply_property psp,
1662 union power_supply_propval *val)
1663{
297d716f 1664 struct sony_sc *sc = power_supply_get_drvdata(psy);
d902f472
FP		 1665 unsigned long flags;
1666 int ret = 0;
1667 u8 battery_charging, battery_capacity, cable_state;
1668
1669 spin_lock_irqsave(&sc->lock, flags);
1670 battery_charging = sc->battery_charging;
1671 battery_capacity = sc->battery_capacity;
1672 cable_state = sc->cable_state;
1673 spin_unlock_irqrestore(&sc->lock, flags);
1674
1675 switch (psp) {
1676 case POWER_SUPPLY_PROP_PRESENT:
1677 val->intval = 1;
1678 break;
1679 case POWER_SUPPLY_PROP_SCOPE:
1680 val->intval = POWER_SUPPLY_SCOPE_DEVICE;
1681 break;
1682 case POWER_SUPPLY_PROP_CAPACITY:
1683 val->intval = battery_capacity;
1684 break;
1685 case POWER_SUPPLY_PROP_STATUS:
1686 if (battery_charging)
1687 val->intval = POWER_SUPPLY_STATUS_CHARGING;
1688 else
1689 if (battery_capacity == 100 && cable_state)
1690 val->intval = POWER_SUPPLY_STATUS_FULL;
1691 else
1692 val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
1693 break;
1694 default:
1695 ret = -EINVAL;
1696 break;
1697 }
1698 return ret;
9f323b68
SE		 1699}
1700
d902f472 1701static int sony_battery_probe(struct sony_sc *sc)
c4e1ddf2 1702{
297d716f 1703 struct power_supply_config psy_cfg = { .drv_data = sc, };
c4e1ddf2 1704 struct hid_device *hdev = sc->hdev;
d902f472 1705 int ret;
c4e1ddf2 1706
ad142b9e
FP		 1707 /*
1708 * Set the default battery level to 100% to avoid low battery warnings
d9a293a9
FP		 1709 * if the battery is polled before the first device report is received.
1710 */
1711 sc->battery_capacity = 100;
1712
297d716f
KK		 1713 sc->battery_desc.properties = sony_battery_props;
1714 sc->battery_desc.num_properties = ARRAY_SIZE(sony_battery_props);
1715 sc->battery_desc.get_property = sony_battery_get_property;
1716 sc->battery_desc.type = POWER_SUPPLY_TYPE_BATTERY;
1717 sc->battery_desc.use_for_apm = 0;
1718 sc->battery_desc.name = kasprintf(GFP_KERNEL,
1719 "sony_controller_battery_%pMR",
1720 sc->mac_address);
1721 if (!sc->battery_desc.name)
d902f472 1722 return -ENOMEM;
c4e1ddf2 1723
297d716f
KK		 1724 sc->battery = power_supply_register(&hdev->dev, &sc->battery_desc,
1725 &psy_cfg);
1726 if (IS_ERR(sc->battery)) {
1727 ret = PTR_ERR(sc->battery);
d902f472
FP		 1728 hid_err(hdev, "Unable to register battery device\n");
1729 goto err_free;
1730 }
c4e1ddf2 1731
297d716f 1732 power_supply_powers(sc->battery, &hdev->dev);
a08c22c0 1733 return 0;
d902f472
FP		 1734
1735err_free:
297d716f
KK		 1736 kfree(sc->battery_desc.name);
1737 sc->battery_desc.name = NULL;
d902f472 1738 return ret;
a08c22c0 1739}
9f323b68 1740
d902f472 1741static void sony_battery_remove(struct sony_sc *sc)
9f323b68 1742{
297d716f 1743 if (!sc->battery_desc.name)
d902f472
FP		 1744 return;
1745
297d716f
KK		 1746 power_supply_unregister(sc->battery);
1747 kfree(sc->battery_desc.name);
1748 sc->battery_desc.name = NULL;
9f323b68 1749}
a08c22c0 1750
d2d782fc
FP		 1751/*
1752 * If a controller is plugged in via USB while already connected via Bluetooth
1753 * it will show up as two devices. A global list of connected controllers and
1754 * their MAC addresses is maintained to ensure that a device is only connected
1755 * once.
1756 */
1757static int sony_check_add_dev_list(struct sony_sc *sc)
1758{
1759 struct sony_sc *entry;
1760 unsigned long flags;
1761 int ret;
1762
1763 spin_lock_irqsave(&sony_dev_list_lock, flags);
1764
1765 list_for_each_entry(entry, &sony_device_list, list_node) {
1766 ret = memcmp(sc->mac_address, entry->mac_address,
1767 sizeof(sc->mac_address));
1768 if (!ret) {
1769 ret = -EEXIST;
1770 hid_info(sc->hdev, "controller with MAC address %pMR already connected\n",
1771 sc->mac_address);
1772 goto unlock;
c4e1ddf2
FP		 1773 }
1774 }
1775
d2d782fc
FP		 1776 ret = 0;
1777 list_add(&(sc->list_node), &sony_device_list);
c4e1ddf2 1778
d2d782fc
FP		 1779unlock:
1780 spin_unlock_irqrestore(&sony_dev_list_lock, flags);
1781 return ret;
1782}
1783
1784static void sony_remove_dev_list(struct sony_sc *sc)
1785{
1786 unsigned long flags;
c4e1ddf2 1787
d2d782fc
FP		 1788 if (sc->list_node.next) {
1789 spin_lock_irqsave(&sony_dev_list_lock, flags);
1790 list_del(&(sc->list_node));
1791 spin_unlock_irqrestore(&sony_dev_list_lock, flags);
1792 }
c4e1ddf2
FP		 1793}
1794
d2d782fc
FP		 1795static int sony_get_bt_devaddr(struct sony_sc *sc)
1796{
1797 int ret;
1798
1799 /* HIDP stores the device MAC address as a string in the uniq field. */
1800 ret = strlen(sc->hdev->uniq);
1801 if (ret != 17)
1802 return -EINVAL;
1803
1804 ret = sscanf(sc->hdev->uniq,
1805 "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
1806 &sc->mac_address[5], &sc->mac_address[4], &sc->mac_address[3],
1807 &sc->mac_address[2], &sc->mac_address[1], &sc->mac_address[0]);
1808
1809 if (ret != 6)
1810 return -EINVAL;
1811
1812 return 0;
1813}
1814
1815static int sony_check_add(struct sony_sc *sc)
1816{
9b2b5c9a 1817 __u8 *buf = NULL;
d2d782fc
FP		 1818 int n, ret;
1819
1820 if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) ||
1821 (sc->quirks & SIXAXIS_CONTROLLER_BT)) {
1822 /*
1823 * sony_get_bt_devaddr() attempts to parse the Bluetooth MAC
1824 * address from the uniq string where HIDP stores it.
1825 * As uniq cannot be guaranteed to be a MAC address in all cases
1826 * a failure of this function should not prevent the connection.
1827 */
1828 if (sony_get_bt_devaddr(sc) < 0) {
1829 hid_warn(sc->hdev, "UNIQ does not contain a MAC address; duplicate check skipped\n");
1830 return 0;
1831 }
1832 } else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) {
9b2b5c9a
FP		 1833 buf = kmalloc(DS4_REPORT_0x81_SIZE, GFP_KERNEL);
1834 if (!buf)
1835 return -ENOMEM;
d2d782fc
FP		 1836
1837 /*
1838 * The MAC address of a DS4 controller connected via USB can be
1839 * retrieved with feature report 0x81. The address begins at
1840 * offset 1.
1841 */
9b2b5c9a
FP		 1842 ret = hid_hw_raw_request(sc->hdev, 0x81, buf,
1843 DS4_REPORT_0x81_SIZE, HID_FEATURE_REPORT,
1844 HID_REQ_GET_REPORT);
d2d782fc 1845
9b2b5c9a 1846 if (ret != DS4_REPORT_0x81_SIZE) {
d2d782fc 1847 hid_err(sc->hdev, "failed to retrieve feature report 0x81 with the DualShock 4 MAC address\n");
9b2b5c9a
FP		 1848 ret = ret < 0 ? ret : -EINVAL;
1849 goto out_free;
d2d782fc
FP		 1850 }
1851
1852 memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address));
1853 } else if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
9b2b5c9a
FP		 1854 buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL);
1855 if (!buf)
1856 return -ENOMEM;
d2d782fc
FP		 1857
1858 /*
1859 * The MAC address of a Sixaxis controller connected via USB can
1860 * be retrieved with feature report 0xf2. The address begins at
1861 * offset 4.
1862 */
9b2b5c9a
FP		 1863 ret = hid_hw_raw_request(sc->hdev, 0xf2, buf,
1864 SIXAXIS_REPORT_0xF2_SIZE, HID_FEATURE_REPORT,
1865 HID_REQ_GET_REPORT);
d2d782fc 1866
9b2b5c9a 1867 if (ret != SIXAXIS_REPORT_0xF2_SIZE) {
d2d782fc 1868 hid_err(sc->hdev, "failed to retrieve feature report 0xf2 with the Sixaxis MAC address\n");
9b2b5c9a
FP		 1869 ret = ret < 0 ? ret : -EINVAL;
1870 goto out_free;
d2d782fc
FP		 1871 }
1872
1873 /*
1874 * The Sixaxis device MAC in the report is big-endian and must
1875 * be byte-swapped.
1876 */
1877 for (n = 0; n < 6; n++)
1878 sc->mac_address[5-n] = buf[4+n];
1879 } else {
1880 return 0;
1881 }
1882
9b2b5c9a
FP		 1883 ret = sony_check_add_dev_list(sc);
1884
1885out_free:
1886
1887 kfree(buf);
1888
1889 return ret;
d2d782fc
FP		 1890}
1891
8025087a
FP		 1892static int sony_set_device_id(struct sony_sc *sc)
1893{
1894 int ret;
1895
1896 /*
1897 * Only DualShock 4 or Sixaxis controllers get an id.
1898 * All others are set to -1.
1899 */
1900 if ((sc->quirks & SIXAXIS_CONTROLLER) ||
1901 (sc->quirks & DUALSHOCK4_CONTROLLER)) {
1902 ret = ida_simple_get(&sony_device_id_allocator, 0, 0,
1903 GFP_KERNEL);
1904 if (ret < 0) {
1905 sc->device_id = -1;
1906 return ret;
1907 }
1908 sc->device_id = ret;
1909 } else {
1910 sc->device_id = -1;
1911 }
1912
1913 return 0;
1914}
1915
1916static void sony_release_device_id(struct sony_sc *sc)
1917{
1918 if (sc->device_id >= 0) {
1919 ida_simple_remove(&sony_device_id_allocator, sc->device_id);
1920 sc->device_id = -1;
1921 }
1922}
1923
46262047
FP		 1924static inline void sony_init_work(struct sony_sc *sc,
1925 void (*worker)(struct work_struct *))
1926{
1927 if (!sc->worker_initialized)
1928 INIT_WORK(&sc->state_worker, worker);
1929
1930 sc->worker_initialized = 1;
1931}
1932
1933static inline void sony_cancel_work_sync(struct sony_sc *sc)
1934{
1935 if (sc->worker_initialized)
1936 cancel_work_sync(&sc->state_worker);
1937}
d2d782fc 1938
bd28ce00
JS		 1939static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
1940{
1941 int ret;
cc6e0bbb
JK		 1942 unsigned long quirks = id->driver_data;
1943 struct sony_sc *sc;
f04d5140 1944 unsigned int connect_mask = HID_CONNECT_DEFAULT;
cc6e0bbb 1945
abf832bf 1946 sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL);
cc6e0bbb 1947 if (sc == NULL) {
4291ee30 1948 hid_err(hdev, "can't alloc sony descriptor\n");
cc6e0bbb
JK		 1949 return -ENOMEM;
1950 }
1951
1952 sc->quirks = quirks;
1953 hid_set_drvdata(hdev, sc);
0a286ef2 1954 sc->hdev = hdev;
bd28ce00 1955
bd28ce00
JS		 1956 ret = hid_parse(hdev);
1957 if (ret) {
4291ee30 1958 hid_err(hdev, "parse failed\n");
abf832bf 1959 return ret;
bd28ce00
JS		 1960 }
1961
f04d5140
CL		 1962 if (sc->quirks & VAIO_RDESC_CONSTANT)
1963 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
50764650 1964 else if (sc->quirks & SIXAXIS_CONTROLLER)
f04d5140
CL		 1965 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
1966
1967 ret = hid_hw_start(hdev, connect_mask);
bd28ce00 1968 if (ret) {
4291ee30 1969 hid_err(hdev, "hw start failed\n");
abf832bf 1970 return ret;
bd28ce00
JS		 1971 }
1972
9b2b5c9a
FP		 1973 ret = sony_allocate_output_report(sc);
1974 if (ret < 0) {
1975 hid_err(hdev, "failed to allocate the output report buffer\n");
1976 goto err_stop;
1977 }
1978
8025087a
FP		 1979 ret = sony_set_device_id(sc);
1980 if (ret < 0) {
1981 hid_err(hdev, "failed to allocate the device id\n");
1982 goto err_stop;
1983 }
1984
569b10a5 1985 if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
e534a935
BT		 1986 /*
1987 * The Sony Sixaxis does not handle HID Output Reports on the
1988 * Interrupt EP like it could, so we need to force HID Output
1989 * Reports to use HID_REQ_SET_REPORT on the Control EP.
1990 *
1991 * There is also another issue about HID Output Reports via USB,
1992 * the Sixaxis does not want the report_id as part of the data
1993 * packet, so we have to discard buf[0] when sending the actual
1994 * control message, even for numbered reports, humpf!
1995 */
1996 hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP;
1997 hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID;
816651a7 1998 ret = sixaxis_set_operational_usb(hdev);
46262047 1999 sony_init_work(sc, sixaxis_state_worker);
fee4e2d5 2000 } else if (sc->quirks & SIXAXIS_CONTROLLER_BT) {
2078b9bb
FP		 2001 /*
2002 * The Sixaxis wants output reports sent on the ctrl endpoint
2003 * when connected via Bluetooth.
2004 */
2005 hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP;
816651a7 2006 ret = sixaxis_set_operational_bt(hdev);
46262047 2007 sony_init_work(sc, sixaxis_state_worker);
fee4e2d5 2008 } else if (sc->quirks & DUALSHOCK4_CONTROLLER) {
68330d83 2009 if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) {
2078b9bb
FP		 2010 /*
2011 * The DualShock 4 wants output reports sent on the ctrl
2012 * endpoint when connected via Bluetooth.
2013 */
2014 hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP;
68330d83
FP		 2015 ret = dualshock4_set_operational_bt(hdev);
2016 if (ret < 0) {
2017 hid_err(hdev, "failed to set the Dualshock 4 operational mode\n");
2018 goto err_stop;
2019 }
2020 }
c4e1ddf2 2021
46262047 2022 sony_init_work(sc, dualshock4_state_worker);
0bd88dd3
FP		 2023 } else {
2024 ret = 0;
2025 }
f9ce7c28 2026
d2d782fc
FP		 2027 if (ret < 0)
2028 goto err_stop;
2029
2030 ret = sony_check_add(sc);
4dfdc464 2031 if (ret < 0)
bd28ce00
JS		 2032 goto err_stop;
2033
0a286ef2 2034 if (sc->quirks & SONY_LED_SUPPORT) {
fa57a810 2035 ret = sony_leds_init(sc);
0a286ef2
SE		 2036 if (ret < 0)
2037 goto err_stop;
2038 }
2039
d902f472
FP		 2040 if (sc->quirks & SONY_BATTERY_SUPPORT) {
2041 ret = sony_battery_probe(sc);
2042 if (ret < 0)
2043 goto err_stop;
2044
2045 /* Open the device to receive reports with battery info */
2046 ret = hid_hw_open(hdev);
2047 if (ret < 0) {
2048 hid_err(hdev, "hw open failed\n");
2049 goto err_stop;
2050 }
2051 }
2052
c8de9dbb 2053 if (sc->quirks & SONY_FF_SUPPORT) {
fa57a810 2054 ret = sony_init_ff(sc);
c8de9dbb
FP		 2055 if (ret < 0)
2056 goto err_close;
5f5750d2 2057 }
a08c22c0 2058
bd28ce00 2059 return 0;
d902f472
FP		 2060err_close:
2061 hid_hw_close(hdev);
bd28ce00 2062err_stop:
0a286ef2 2063 if (sc->quirks & SONY_LED_SUPPORT)
fa57a810 2064 sony_leds_remove(sc);
d902f472
FP		 2065 if (sc->quirks & SONY_BATTERY_SUPPORT)
2066 sony_battery_remove(sc);
46262047 2067 sony_cancel_work_sync(sc);
9b2b5c9a 2068 kfree(sc->output_report_dmabuf);
d2d782fc 2069 sony_remove_dev_list(sc);
8025087a 2070 sony_release_device_id(sc);
bd28ce00 2071 hid_hw_stop(hdev);
bd28ce00
JS		 2072 return ret;
2073}
2074
cc6e0bbb
JK		 2075static void sony_remove(struct hid_device *hdev)
2076{
f04d5140
CL		 2077 struct sony_sc *sc = hid_get_drvdata(hdev);
2078
0a286ef2 2079 if (sc->quirks & SONY_LED_SUPPORT)
fa57a810 2080 sony_leds_remove(sc);
f04d5140 2081
d902f472
FP		 2082 if (sc->quirks & SONY_BATTERY_SUPPORT) {
2083 hid_hw_close(hdev);
2084 sony_battery_remove(sc);
2085 }
2086
46262047 2087 sony_cancel_work_sync(sc);
9f323b68 2088
9b2b5c9a
FP		 2089 kfree(sc->output_report_dmabuf);
2090
d2d782fc 2091 sony_remove_dev_list(sc);
9f323b68 2092
8025087a
FP		 2093 sony_release_device_id(sc);
2094
cc6e0bbb 2095 hid_hw_stop(hdev);
cc6e0bbb
JK		 2096}
2097
bd28ce00 2098static const struct hid_device_id sony_devices[] = {
816651a7
AO		 2099 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
2100 .driver_data = SIXAXIS_CONTROLLER_USB },
35dca5b4
JK		 2101 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER),
2102 .driver_data = SIXAXIS_CONTROLLER_USB },
816651a7
AO		 2103 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
2104 .driver_data = SIXAXIS_CONTROLLER_BT },
cc6e0bbb
JK		 2105 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),
2106 .driver_data = VAIO_RDESC_CONSTANT },
a4649184
FLVC		 2107 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE),
2108 .driver_data = VAIO_RDESC_CONSTANT },
f04d5140
CL		 2109 /* Wired Buzz Controller. Reported as Sony Hub from its USB ID and as
2110 * Logitech joystick from the device descriptor. */
2111 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER),
2112 .driver_data = BUZZ_CONTROLLER },
2113 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER),
2114 .driver_data = BUZZ_CONTROLLER },
078328da
JK		 2115 /* PS3 BD Remote Control */
2116 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE),
2117 .driver_data = PS3REMOTE },
2118 /* Logitech Harmony Adapter for PS3 */
2119 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3),
2120 .driver_data = PS3REMOTE },
68a49e51
FP		 2121 /* SMK-Link PS3 BD Remote Control */
2122 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE),
2123 .driver_data = PS3REMOTE },
0bd88dd3
FP		 2124 /* Sony Dualshock 4 controllers for PS4 */
2125 { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
8ab1676b 2126 .driver_data = DUALSHOCK4_CONTROLLER_USB },
0bd88dd3 2127 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER),
8ab1676b 2128 .driver_data = DUALSHOCK4_CONTROLLER_BT },
bd28ce00
JS		 2129 { }
2130};
2131MODULE_DEVICE_TABLE(hid, sony_devices);
2132
2133static struct hid_driver sony_driver = {
ce8efc3b
FP		 2134 .name = "sony",
2135 .id_table = sony_devices,
2136 .input_mapping = sony_mapping,
2137 .input_configured = sony_input_configured,
2138 .probe = sony_probe,
2139 .remove = sony_remove,
2140 .report_fixup = sony_report_fixup,
2141 .raw_event = sony_raw_event
bd28ce00 2142};
8025087a
FP		 2143
2144static int __init sony_init(void)
2145{
2146 dbg_hid("Sony:%s\n", __func__);
2147
2148 return hid_register_driver(&sony_driver);
2149}
2150
2151static void __exit sony_exit(void)
2152{
2153 dbg_hid("Sony:%s\n", __func__);
2154
2155 ida_destroy(&sony_device_id_allocator);
2156 hid_unregister_driver(&sony_driver);
2157}
2158module_init(sony_init);
2159module_exit(sony_exit);
bd28ce00 2160
bd28ce00 2161MODULE_LICENSE("GPL");
Linux kernel - Deliverables
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