Commit | Line | Data |
---|---|---|
bd28ce00 | 1 | /* |
078328da | 2 | * HID driver for Sony / PS2 / PS3 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> |
bd28ce00 JS |
11 | */ |
12 | ||
13 | /* | |
14 | * This program is free software; you can redistribute it and/or modify it | |
15 | * under the terms of the GNU General Public License as published by the Free | |
16 | * Software Foundation; either version 2 of the License, or (at your option) | |
17 | * any later version. | |
18 | */ | |
19 | ||
078328da JK |
20 | /* NOTE: in order for the Sony PS3 BD Remote Control to be found by |
21 | * a Bluetooth host, the key combination Start+Enter has to be kept pressed | |
22 | * for about 7 seconds with the Bluetooth Host Controller in discovering mode. | |
23 | * | |
24 | * There will be no PIN request from the device. | |
25 | */ | |
26 | ||
bd28ce00 JS |
27 | #include <linux/device.h> |
28 | #include <linux/hid.h> | |
29 | #include <linux/module.h> | |
5a0e3ad6 | 30 | #include <linux/slab.h> |
bd28ce00 | 31 | #include <linux/usb.h> |
40e32ee6 | 32 | #include <linux/leds.h> |
bd28ce00 JS |
33 | |
34 | #include "hid-ids.h" | |
35 | ||
f1c458ca SE |
36 | #define VAIO_RDESC_CONSTANT BIT(0) |
37 | #define SIXAXIS_CONTROLLER_USB BIT(1) | |
38 | #define SIXAXIS_CONTROLLER_BT BIT(2) | |
39 | #define BUZZ_CONTROLLER BIT(3) | |
40 | #define PS3REMOTE BIT(4) | |
8ab1676b FP |
41 | #define DUALSHOCK4_CONTROLLER_USB BIT(5) |
42 | #define DUALSHOCK4_CONTROLLER_BT BIT(6) | |
cc6e0bbb | 43 | |
8ab1676b | 44 | #define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER_USB | BUZZ_CONTROLLER | DUALSHOCK4_CONTROLLER_USB) |
60781cf4 FP |
45 | |
46 | #define MAX_LEDS 4 | |
0a286ef2 | 47 | |
61ab44be SW |
48 | static const u8 sixaxis_rdesc_fixup[] = { |
49 | 0x95, 0x13, 0x09, 0x01, 0x81, 0x02, 0x95, 0x0C, | |
50 | 0x81, 0x01, 0x75, 0x10, 0x95, 0x04, 0x26, 0xFF, | |
51 | 0x03, 0x46, 0xFF, 0x03, 0x09, 0x01, 0x81, 0x02 | |
52 | }; | |
53 | ||
e57a67da MCC |
54 | static const u8 sixaxis_rdesc_fixup2[] = { |
55 | 0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0xa1, 0x02, | |
56 | 0x85, 0x01, 0x75, 0x08, 0x95, 0x01, 0x15, 0x00, | |
57 | 0x26, 0xff, 0x00, 0x81, 0x03, 0x75, 0x01, 0x95, | |
58 | 0x13, 0x15, 0x00, 0x25, 0x01, 0x35, 0x00, 0x45, | |
59 | 0x01, 0x05, 0x09, 0x19, 0x01, 0x29, 0x13, 0x81, | |
60 | 0x02, 0x75, 0x01, 0x95, 0x0d, 0x06, 0x00, 0xff, | |
61 | 0x81, 0x03, 0x15, 0x00, 0x26, 0xff, 0x00, 0x05, | |
62 | 0x01, 0x09, 0x01, 0xa1, 0x00, 0x75, 0x08, 0x95, | |
63 | 0x04, 0x35, 0x00, 0x46, 0xff, 0x00, 0x09, 0x30, | |
64 | 0x09, 0x31, 0x09, 0x32, 0x09, 0x35, 0x81, 0x02, | |
65 | 0xc0, 0x05, 0x01, 0x95, 0x13, 0x09, 0x01, 0x81, | |
66 | 0x02, 0x95, 0x0c, 0x81, 0x01, 0x75, 0x10, 0x95, | |
67 | 0x04, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x09, | |
68 | 0x01, 0x81, 0x02, 0xc0, 0xa1, 0x02, 0x85, 0x02, | |
69 | 0x75, 0x08, 0x95, 0x30, 0x09, 0x01, 0xb1, 0x02, | |
70 | 0xc0, 0xa1, 0x02, 0x85, 0xee, 0x75, 0x08, 0x95, | |
71 | 0x30, 0x09, 0x01, 0xb1, 0x02, 0xc0, 0xa1, 0x02, | |
72 | 0x85, 0xef, 0x75, 0x08, 0x95, 0x30, 0x09, 0x01, | |
73 | 0xb1, 0x02, 0xc0, 0xc0, | |
74 | }; | |
75 | ||
078328da JK |
76 | static __u8 ps3remote_rdesc[] = { |
77 | 0x05, 0x01, /* GUsagePage Generic Desktop */ | |
78 | 0x09, 0x05, /* LUsage 0x05 [Game Pad] */ | |
79 | 0xA1, 0x01, /* MCollection Application (mouse, keyboard) */ | |
80 | ||
81 | /* Use collection 1 for joypad buttons */ | |
82 | 0xA1, 0x02, /* MCollection Logical (interrelated data) */ | |
83 | ||
84 | /* Ignore the 1st byte, maybe it is used for a controller | |
85 | * number but it's not needed for correct operation */ | |
86 | 0x75, 0x08, /* GReportSize 0x08 [8] */ | |
87 | 0x95, 0x01, /* GReportCount 0x01 [1] */ | |
88 | 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ | |
89 | ||
90 | /* Bytes from 2nd to 4th are a bitmap for joypad buttons, for these | |
91 | * buttons multiple keypresses are allowed */ | |
92 | 0x05, 0x09, /* GUsagePage Button */ | |
93 | 0x19, 0x01, /* LUsageMinimum 0x01 [Button 1 (primary/trigger)] */ | |
94 | 0x29, 0x18, /* LUsageMaximum 0x18 [Button 24] */ | |
95 | 0x14, /* GLogicalMinimum [0] */ | |
96 | 0x25, 0x01, /* GLogicalMaximum 0x01 [1] */ | |
97 | 0x75, 0x01, /* GReportSize 0x01 [1] */ | |
98 | 0x95, 0x18, /* GReportCount 0x18 [24] */ | |
99 | 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */ | |
100 | ||
101 | 0xC0, /* MEndCollection */ | |
102 | ||
103 | /* Use collection 2 for remote control buttons */ | |
104 | 0xA1, 0x02, /* MCollection Logical (interrelated data) */ | |
105 | ||
106 | /* 5th byte is used for remote control buttons */ | |
107 | 0x05, 0x09, /* GUsagePage Button */ | |
108 | 0x18, /* LUsageMinimum [No button pressed] */ | |
109 | 0x29, 0xFE, /* LUsageMaximum 0xFE [Button 254] */ | |
110 | 0x14, /* GLogicalMinimum [0] */ | |
111 | 0x26, 0xFE, 0x00, /* GLogicalMaximum 0x00FE [254] */ | |
112 | 0x75, 0x08, /* GReportSize 0x08 [8] */ | |
113 | 0x95, 0x01, /* GReportCount 0x01 [1] */ | |
114 | 0x80, /* MInput */ | |
115 | ||
116 | /* Ignore bytes from 6th to 11th, 6th to 10th are always constant at | |
117 | * 0xff and 11th is for press indication */ | |
118 | 0x75, 0x08, /* GReportSize 0x08 [8] */ | |
119 | 0x95, 0x06, /* GReportCount 0x06 [6] */ | |
120 | 0x81, 0x01, /* MInput 0x01 (Const[0] Arr[1] Abs[2]) */ | |
121 | ||
122 | /* 12th byte is for battery strength */ | |
123 | 0x05, 0x06, /* GUsagePage Generic Device Controls */ | |
124 | 0x09, 0x20, /* LUsage 0x20 [Battery Strength] */ | |
125 | 0x14, /* GLogicalMinimum [0] */ | |
126 | 0x25, 0x05, /* GLogicalMaximum 0x05 [5] */ | |
127 | 0x75, 0x08, /* GReportSize 0x08 [8] */ | |
128 | 0x95, 0x01, /* GReportCount 0x01 [1] */ | |
129 | 0x81, 0x02, /* MInput 0x02 (Data[0] Var[1] Abs[2]) */ | |
130 | ||
131 | 0xC0, /* MEndCollection */ | |
132 | ||
133 | 0xC0 /* MEndCollection [Game Pad] */ | |
134 | }; | |
135 | ||
136 | static const unsigned int ps3remote_keymap_joypad_buttons[] = { | |
137 | [0x01] = KEY_SELECT, | |
138 | [0x02] = BTN_THUMBL, /* L3 */ | |
139 | [0x03] = BTN_THUMBR, /* R3 */ | |
140 | [0x04] = BTN_START, | |
141 | [0x05] = KEY_UP, | |
142 | [0x06] = KEY_RIGHT, | |
143 | [0x07] = KEY_DOWN, | |
144 | [0x08] = KEY_LEFT, | |
145 | [0x09] = BTN_TL2, /* L2 */ | |
146 | [0x0a] = BTN_TR2, /* R2 */ | |
147 | [0x0b] = BTN_TL, /* L1 */ | |
148 | [0x0c] = BTN_TR, /* R1 */ | |
149 | [0x0d] = KEY_OPTION, /* options/triangle */ | |
150 | [0x0e] = KEY_BACK, /* back/circle */ | |
151 | [0x0f] = BTN_0, /* cross */ | |
152 | [0x10] = KEY_SCREEN, /* view/square */ | |
153 | [0x11] = KEY_HOMEPAGE, /* PS button */ | |
154 | [0x14] = KEY_ENTER, | |
155 | }; | |
156 | static const unsigned int ps3remote_keymap_remote_buttons[] = { | |
157 | [0x00] = KEY_1, | |
158 | [0x01] = KEY_2, | |
159 | [0x02] = KEY_3, | |
160 | [0x03] = KEY_4, | |
161 | [0x04] = KEY_5, | |
162 | [0x05] = KEY_6, | |
163 | [0x06] = KEY_7, | |
164 | [0x07] = KEY_8, | |
165 | [0x08] = KEY_9, | |
166 | [0x09] = KEY_0, | |
167 | [0x0e] = KEY_ESC, /* return */ | |
168 | [0x0f] = KEY_CLEAR, | |
169 | [0x16] = KEY_EJECTCD, | |
170 | [0x1a] = KEY_MENU, /* top menu */ | |
171 | [0x28] = KEY_TIME, | |
172 | [0x30] = KEY_PREVIOUS, | |
173 | [0x31] = KEY_NEXT, | |
174 | [0x32] = KEY_PLAY, | |
175 | [0x33] = KEY_REWIND, /* scan back */ | |
176 | [0x34] = KEY_FORWARD, /* scan forward */ | |
177 | [0x38] = KEY_STOP, | |
178 | [0x39] = KEY_PAUSE, | |
179 | [0x40] = KEY_CONTEXT_MENU, /* pop up/menu */ | |
180 | [0x60] = KEY_FRAMEBACK, /* slow/step back */ | |
181 | [0x61] = KEY_FRAMEFORWARD, /* slow/step forward */ | |
182 | [0x63] = KEY_SUBTITLE, | |
183 | [0x64] = KEY_AUDIO, | |
184 | [0x65] = KEY_ANGLE, | |
185 | [0x70] = KEY_INFO, /* display */ | |
186 | [0x80] = KEY_BLUE, | |
187 | [0x81] = KEY_RED, | |
188 | [0x82] = KEY_GREEN, | |
189 | [0x83] = KEY_YELLOW, | |
190 | }; | |
191 | ||
f04d5140 CL |
192 | static const unsigned int buzz_keymap[] = { |
193 | /* The controller has 4 remote buzzers, each with one LED and 5 | |
194 | * buttons. | |
195 | * | |
196 | * We use the mapping chosen by the controller, which is: | |
197 | * | |
198 | * Key Offset | |
199 | * ------------------- | |
200 | * Buzz 1 | |
201 | * Blue 5 | |
202 | * Orange 4 | |
203 | * Green 3 | |
204 | * Yellow 2 | |
205 | * | |
206 | * So, for example, the orange button on the third buzzer is mapped to | |
207 | * BTN_TRIGGER_HAPPY14 | |
208 | */ | |
209 | [ 1] = BTN_TRIGGER_HAPPY1, | |
210 | [ 2] = BTN_TRIGGER_HAPPY2, | |
211 | [ 3] = BTN_TRIGGER_HAPPY3, | |
212 | [ 4] = BTN_TRIGGER_HAPPY4, | |
213 | [ 5] = BTN_TRIGGER_HAPPY5, | |
214 | [ 6] = BTN_TRIGGER_HAPPY6, | |
215 | [ 7] = BTN_TRIGGER_HAPPY7, | |
216 | [ 8] = BTN_TRIGGER_HAPPY8, | |
217 | [ 9] = BTN_TRIGGER_HAPPY9, | |
218 | [10] = BTN_TRIGGER_HAPPY10, | |
219 | [11] = BTN_TRIGGER_HAPPY11, | |
220 | [12] = BTN_TRIGGER_HAPPY12, | |
221 | [13] = BTN_TRIGGER_HAPPY13, | |
222 | [14] = BTN_TRIGGER_HAPPY14, | |
223 | [15] = BTN_TRIGGER_HAPPY15, | |
224 | [16] = BTN_TRIGGER_HAPPY16, | |
225 | [17] = BTN_TRIGGER_HAPPY17, | |
226 | [18] = BTN_TRIGGER_HAPPY18, | |
227 | [19] = BTN_TRIGGER_HAPPY19, | |
228 | [20] = BTN_TRIGGER_HAPPY20, | |
229 | }; | |
230 | ||
cc6e0bbb | 231 | struct sony_sc { |
0a286ef2 | 232 | struct hid_device *hdev; |
60781cf4 | 233 | struct led_classdev *leds[MAX_LEDS]; |
cc6e0bbb | 234 | unsigned long quirks; |
0a286ef2 | 235 | struct work_struct state_worker; |
f04d5140 | 236 | |
9f323b68 | 237 | #ifdef CONFIG_SONY_FF |
9f323b68 SE |
238 | __u8 left; |
239 | __u8 right; | |
240 | #endif | |
241 | ||
60781cf4 FP |
242 | __u8 led_state[MAX_LEDS]; |
243 | __u8 led_count; | |
cc6e0bbb JK |
244 | }; |
245 | ||
078328da JK |
246 | static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc, |
247 | unsigned int *rsize) | |
248 | { | |
249 | *rsize = sizeof(ps3remote_rdesc); | |
250 | return ps3remote_rdesc; | |
251 | } | |
252 | ||
253 | static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi, | |
254 | struct hid_field *field, struct hid_usage *usage, | |
255 | unsigned long **bit, int *max) | |
256 | { | |
257 | unsigned int key = usage->hid & HID_USAGE; | |
258 | ||
259 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) | |
260 | return -1; | |
261 | ||
262 | switch (usage->collection_index) { | |
263 | case 1: | |
264 | if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons)) | |
265 | return -1; | |
266 | ||
267 | key = ps3remote_keymap_joypad_buttons[key]; | |
268 | if (!key) | |
269 | return -1; | |
270 | break; | |
271 | case 2: | |
272 | if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons)) | |
273 | return -1; | |
274 | ||
275 | key = ps3remote_keymap_remote_buttons[key]; | |
276 | if (!key) | |
277 | return -1; | |
278 | break; | |
279 | default: | |
280 | return -1; | |
281 | } | |
282 | ||
283 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); | |
284 | return 1; | |
285 | } | |
286 | ||
287 | ||
cc6e0bbb | 288 | /* Sony Vaio VGX has wrongly mouse pointer declared as constant */ |
73e4008d NK |
289 | static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
290 | unsigned int *rsize) | |
cc6e0bbb JK |
291 | { |
292 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
293 | ||
99d24902 FLVC |
294 | /* |
295 | * Some Sony RF receivers wrongly declare the mouse pointer as a | |
296 | * a constant non-data variable. | |
297 | */ | |
298 | if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 && | |
299 | /* usage page: generic desktop controls */ | |
300 | /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */ | |
301 | /* usage: mouse */ | |
302 | rdesc[2] == 0x09 && rdesc[3] == 0x02 && | |
303 | /* input (usage page for x,y axes): constant, variable, relative */ | |
304 | rdesc[54] == 0x81 && rdesc[55] == 0x07) { | |
a4649184 | 305 | hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n"); |
99d24902 | 306 | /* input: data, variable, relative */ |
cc6e0bbb JK |
307 | rdesc[55] = 0x06; |
308 | } | |
61ab44be SW |
309 | |
310 | /* The HID descriptor exposed over BT has a trailing zero byte */ | |
311 | if ((((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize == 148) || | |
312 | ((sc->quirks & SIXAXIS_CONTROLLER_BT) && *rsize == 149)) && | |
313 | rdesc[83] == 0x75) { | |
314 | hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n"); | |
315 | memcpy((void *)&rdesc[83], (void *)&sixaxis_rdesc_fixup, | |
316 | sizeof(sixaxis_rdesc_fixup)); | |
e57a67da MCC |
317 | } else if (sc->quirks & SIXAXIS_CONTROLLER_USB && |
318 | *rsize > sizeof(sixaxis_rdesc_fixup2)) { | |
319 | hid_info(hdev, "Sony Sixaxis clone detected. Using original report descriptor (size: %d clone; %d new)\n", | |
320 | *rsize, (int)sizeof(sixaxis_rdesc_fixup2)); | |
321 | *rsize = sizeof(sixaxis_rdesc_fixup2); | |
322 | memcpy(rdesc, &sixaxis_rdesc_fixup2, *rsize); | |
61ab44be | 323 | } |
078328da JK |
324 | |
325 | if (sc->quirks & PS3REMOTE) | |
326 | return ps3remote_fixup(hdev, rdesc, rsize); | |
327 | ||
73e4008d | 328 | return rdesc; |
cc6e0bbb JK |
329 | } |
330 | ||
c9e4d877 SW |
331 | static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, |
332 | __u8 *rd, int size) | |
333 | { | |
334 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
335 | ||
336 | /* Sixaxis HID report has acclerometers/gyro with MSByte first, this | |
337 | * has to be BYTE_SWAPPED before passing up to joystick interface | |
338 | */ | |
339 | if ((sc->quirks & (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)) && | |
340 | rd[0] == 0x01 && size == 49) { | |
341 | swap(rd[41], rd[42]); | |
342 | swap(rd[43], rd[44]); | |
343 | swap(rd[45], rd[46]); | |
344 | swap(rd[47], rd[48]); | |
345 | } | |
346 | ||
347 | return 0; | |
348 | } | |
349 | ||
f04d5140 CL |
350 | static int sony_mapping(struct hid_device *hdev, struct hid_input *hi, |
351 | struct hid_field *field, struct hid_usage *usage, | |
352 | unsigned long **bit, int *max) | |
353 | { | |
354 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
355 | ||
356 | if (sc->quirks & BUZZ_CONTROLLER) { | |
357 | unsigned int key = usage->hid & HID_USAGE; | |
358 | ||
359 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) | |
360 | return -1; | |
361 | ||
362 | switch (usage->collection_index) { | |
363 | case 1: | |
364 | if (key >= ARRAY_SIZE(buzz_keymap)) | |
365 | return -1; | |
366 | ||
367 | key = buzz_keymap[key]; | |
368 | if (!key) | |
369 | return -1; | |
370 | break; | |
371 | default: | |
372 | return -1; | |
373 | } | |
374 | ||
375 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); | |
376 | return 1; | |
377 | } | |
378 | ||
078328da JK |
379 | if (sc->quirks & PS3REMOTE) |
380 | return ps3remote_mapping(hdev, hi, field, usage, bit, max); | |
381 | ||
6f498018 BT |
382 | /* Let hid-core decide for the others */ |
383 | return 0; | |
f04d5140 CL |
384 | } |
385 | ||
5710fabf AO |
386 | /* |
387 | * The Sony Sixaxis does not handle HID Output Reports on the Interrupt EP | |
388 | * like it should according to usbhid/hid-core.c::usbhid_output_raw_report() | |
389 | * so we need to override that forcing HID Output Reports on the Control EP. | |
390 | * | |
391 | * There is also another issue about HID Output Reports via USB, the Sixaxis | |
392 | * does not want the report_id as part of the data packet, so we have to | |
393 | * discard buf[0] when sending the actual control message, even for numbered | |
394 | * reports, humpf! | |
395 | */ | |
569b10a5 AO |
396 | static int sixaxis_usb_output_raw_report(struct hid_device *hid, __u8 *buf, |
397 | size_t count, unsigned char report_type) | |
398 | { | |
399 | struct usb_interface *intf = to_usb_interface(hid->dev.parent); | |
400 | struct usb_device *dev = interface_to_usbdev(intf); | |
401 | struct usb_host_interface *interface = intf->cur_altsetting; | |
402 | int report_id = buf[0]; | |
403 | int ret; | |
404 | ||
5710fabf AO |
405 | if (report_type == HID_OUTPUT_REPORT) { |
406 | /* Don't send the Report ID */ | |
407 | buf++; | |
408 | count--; | |
409 | } | |
410 | ||
569b10a5 AO |
411 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
412 | HID_REQ_SET_REPORT, | |
413 | USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, | |
414 | ((report_type + 1) << 8) | report_id, | |
415 | interface->desc.bInterfaceNumber, buf, count, | |
416 | USB_CTRL_SET_TIMEOUT); | |
417 | ||
5710fabf AO |
418 | /* Count also the Report ID, in case of an Output report. */ |
419 | if (ret > 0 && report_type == HID_OUTPUT_REPORT) | |
420 | ret++; | |
421 | ||
569b10a5 AO |
422 | return ret; |
423 | } | |
424 | ||
bd28ce00 JS |
425 | /* |
426 | * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller | |
427 | * to "operational". Without this, the ps3 controller will not report any | |
428 | * events. | |
429 | */ | |
816651a7 | 430 | static int sixaxis_set_operational_usb(struct hid_device *hdev) |
bd28ce00 | 431 | { |
bd28ce00 JS |
432 | int ret; |
433 | char *buf = kmalloc(18, GFP_KERNEL); | |
434 | ||
435 | if (!buf) | |
436 | return -ENOMEM; | |
437 | ||
f204828a BT |
438 | ret = hdev->hid_get_raw_report(hdev, 0xf2, buf, 17, HID_FEATURE_REPORT); |
439 | ||
bd28ce00 | 440 | if (ret < 0) |
4291ee30 | 441 | hid_err(hdev, "can't set operational mode\n"); |
bd28ce00 JS |
442 | |
443 | kfree(buf); | |
444 | ||
445 | return ret; | |
446 | } | |
447 | ||
816651a7 | 448 | static int sixaxis_set_operational_bt(struct hid_device *hdev) |
f9ce7c28 | 449 | { |
fddb33f2 | 450 | unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; |
f9ce7c28 BN |
451 | return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT); |
452 | } | |
453 | ||
60781cf4 | 454 | static void buzz_set_leds(struct hid_device *hdev, const __u8 *leds) |
f04d5140 CL |
455 | { |
456 | struct list_head *report_list = | |
457 | &hdev->report_enum[HID_OUTPUT_REPORT].report_list; | |
458 | struct hid_report *report = list_entry(report_list->next, | |
459 | struct hid_report, list); | |
460 | __s32 *value = report->field[0]->value; | |
461 | ||
462 | value[0] = 0x00; | |
60781cf4 FP |
463 | value[1] = leds[0] ? 0xff : 0x00; |
464 | value[2] = leds[1] ? 0xff : 0x00; | |
465 | value[3] = leds[2] ? 0xff : 0x00; | |
466 | value[4] = leds[3] ? 0xff : 0x00; | |
f04d5140 CL |
467 | value[5] = 0x00; |
468 | value[6] = 0x00; | |
469 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); | |
470 | } | |
471 | ||
60781cf4 | 472 | static void sony_set_leds(struct hid_device *hdev, const __u8 *leds, int count) |
0a286ef2 SE |
473 | { |
474 | struct sony_sc *drv_data = hid_get_drvdata(hdev); | |
60781cf4 | 475 | int n; |
0a286ef2 | 476 | |
60781cf4 FP |
477 | BUG_ON(count > MAX_LEDS); |
478 | ||
479 | if (drv_data->quirks & BUZZ_CONTROLLER && count == 4) { | |
0a286ef2 | 480 | buzz_set_leds(hdev, leds); |
60781cf4 | 481 | } else if ((drv_data->quirks & SIXAXIS_CONTROLLER_USB) || |
8ab1676b | 482 | (drv_data->quirks & DUALSHOCK4_CONTROLLER_USB)) { |
60781cf4 FP |
483 | for (n = 0; n < count; n++) |
484 | drv_data->led_state[n] = leds[n]; | |
0a286ef2 SE |
485 | schedule_work(&drv_data->state_worker); |
486 | } | |
487 | } | |
488 | ||
c5382519 | 489 | static void sony_led_set_brightness(struct led_classdev *led, |
f04d5140 CL |
490 | enum led_brightness value) |
491 | { | |
492 | struct device *dev = led->dev->parent; | |
493 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | |
494 | struct sony_sc *drv_data; | |
f04d5140 CL |
495 | |
496 | int n; | |
497 | ||
498 | drv_data = hid_get_drvdata(hdev); | |
2251b85f | 499 | if (!drv_data) { |
f04d5140 CL |
500 | hid_err(hdev, "No device data\n"); |
501 | return; | |
502 | } | |
f04d5140 | 503 | |
60781cf4 | 504 | for (n = 0; n < drv_data->led_count; n++) { |
2251b85f | 505 | if (led == drv_data->leds[n]) { |
60781cf4 FP |
506 | if (value != drv_data->led_state[n]) { |
507 | drv_data->led_state[n] = value; | |
508 | sony_set_leds(hdev, drv_data->led_state, drv_data->led_count); | |
f04d5140 CL |
509 | } |
510 | break; | |
511 | } | |
512 | } | |
513 | } | |
514 | ||
c5382519 | 515 | static enum led_brightness sony_led_get_brightness(struct led_classdev *led) |
f04d5140 CL |
516 | { |
517 | struct device *dev = led->dev->parent; | |
518 | struct hid_device *hdev = container_of(dev, struct hid_device, dev); | |
519 | struct sony_sc *drv_data; | |
f04d5140 CL |
520 | |
521 | int n; | |
522 | int on = 0; | |
523 | ||
524 | drv_data = hid_get_drvdata(hdev); | |
2251b85f | 525 | if (!drv_data) { |
f04d5140 CL |
526 | hid_err(hdev, "No device data\n"); |
527 | return LED_OFF; | |
528 | } | |
f04d5140 | 529 | |
60781cf4 | 530 | for (n = 0; n < drv_data->led_count; n++) { |
2251b85f | 531 | if (led == drv_data->leds[n]) { |
60781cf4 | 532 | on = !!(drv_data->led_state[n]); |
f04d5140 CL |
533 | break; |
534 | } | |
535 | } | |
536 | ||
537 | return on ? LED_FULL : LED_OFF; | |
538 | } | |
f04d5140 | 539 | |
0a286ef2 SE |
540 | static void sony_leds_remove(struct hid_device *hdev) |
541 | { | |
542 | struct sony_sc *drv_data; | |
543 | struct led_classdev *led; | |
544 | int n; | |
545 | ||
546 | drv_data = hid_get_drvdata(hdev); | |
547 | BUG_ON(!(drv_data->quirks & SONY_LED_SUPPORT)); | |
548 | ||
60781cf4 | 549 | for (n = 0; n < drv_data->led_count; n++) { |
0a286ef2 SE |
550 | led = drv_data->leds[n]; |
551 | drv_data->leds[n] = NULL; | |
552 | if (!led) | |
553 | continue; | |
554 | led_classdev_unregister(led); | |
555 | kfree(led); | |
556 | } | |
60781cf4 FP |
557 | |
558 | drv_data->led_count = 0; | |
0a286ef2 SE |
559 | } |
560 | ||
c5382519 | 561 | static int sony_leds_init(struct hid_device *hdev) |
f04d5140 CL |
562 | { |
563 | struct sony_sc *drv_data; | |
40e32ee6 | 564 | int n, ret = 0; |
60781cf4 | 565 | int max_brightness; |
40e32ee6 JK |
566 | struct led_classdev *led; |
567 | size_t name_sz; | |
568 | char *name; | |
0a286ef2 SE |
569 | size_t name_len; |
570 | const char *name_fmt; | |
60781cf4 | 571 | static const __u8 initial_values[MAX_LEDS] = { 0x00, 0x00, 0x00, 0x00 }; |
f04d5140 CL |
572 | |
573 | drv_data = hid_get_drvdata(hdev); | |
0a286ef2 SE |
574 | BUG_ON(!(drv_data->quirks & SONY_LED_SUPPORT)); |
575 | ||
576 | if (drv_data->quirks & BUZZ_CONTROLLER) { | |
577 | name_len = strlen("::buzz#"); | |
578 | name_fmt = "%s::buzz%d"; | |
579 | /* Validate expected report characteristics. */ | |
580 | if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7)) | |
581 | return -ENODEV; | |
582 | } else { | |
583 | name_len = strlen("::sony#"); | |
584 | name_fmt = "%s::sony%d"; | |
585 | } | |
9446edb9 | 586 | |
8ab1676b | 587 | if (drv_data->quirks & DUALSHOCK4_CONTROLLER_USB) { |
60781cf4 FP |
588 | drv_data->led_count = 3; |
589 | max_brightness = 255; | |
590 | } else { | |
591 | drv_data->led_count = 4; | |
592 | max_brightness = 1; | |
593 | } | |
594 | ||
f04d5140 CL |
595 | /* Clear LEDs as we have no way of reading their initial state. This is |
596 | * only relevant if the driver is loaded after somebody actively set the | |
597 | * LEDs to on */ | |
60781cf4 | 598 | sony_set_leds(hdev, initial_values, drv_data->led_count); |
f04d5140 | 599 | |
0a286ef2 | 600 | name_sz = strlen(dev_name(&hdev->dev)) + name_len + 1; |
f04d5140 | 601 | |
60781cf4 | 602 | for (n = 0; n < drv_data->led_count; n++) { |
40e32ee6 JK |
603 | led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL); |
604 | if (!led) { | |
605 | hid_err(hdev, "Couldn't allocate memory for LED %d\n", n); | |
8cd5fcda | 606 | ret = -ENOMEM; |
40e32ee6 JK |
607 | goto error_leds; |
608 | } | |
f04d5140 | 609 | |
40e32ee6 | 610 | name = (void *)(&led[1]); |
0a286ef2 | 611 | snprintf(name, name_sz, name_fmt, dev_name(&hdev->dev), n + 1); |
40e32ee6 JK |
612 | led->name = name; |
613 | led->brightness = 0; | |
60781cf4 | 614 | led->max_brightness = max_brightness; |
c5382519 SE |
615 | led->brightness_get = sony_led_get_brightness; |
616 | led->brightness_set = sony_led_set_brightness; | |
f04d5140 | 617 | |
8cd5fcda JL |
618 | ret = led_classdev_register(&hdev->dev, led); |
619 | if (ret) { | |
40e32ee6 JK |
620 | hid_err(hdev, "Failed to register LED %d\n", n); |
621 | kfree(led); | |
622 | goto error_leds; | |
f04d5140 | 623 | } |
40e32ee6 | 624 | |
2251b85f | 625 | drv_data->leds[n] = led; |
f04d5140 | 626 | } |
f04d5140 CL |
627 | |
628 | return ret; | |
629 | ||
f04d5140 | 630 | error_leds: |
0a286ef2 | 631 | sony_leds_remove(hdev); |
f04d5140 | 632 | |
f04d5140 | 633 | return ret; |
f04d5140 CL |
634 | } |
635 | ||
cad665a2 | 636 | static void sixaxis_state_worker(struct work_struct *work) |
a08c22c0 | 637 | { |
92b5c411 | 638 | struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); |
a08c22c0 SE |
639 | unsigned char buf[] = { |
640 | 0x01, | |
641 | 0x00, 0xff, 0x00, 0xff, 0x00, | |
0a286ef2 | 642 | 0x00, 0x00, 0x00, 0x00, 0x00, |
a08c22c0 SE |
643 | 0xff, 0x27, 0x10, 0x00, 0x32, |
644 | 0xff, 0x27, 0x10, 0x00, 0x32, | |
645 | 0xff, 0x27, 0x10, 0x00, 0x32, | |
646 | 0xff, 0x27, 0x10, 0x00, 0x32, | |
647 | 0x00, 0x00, 0x00, 0x00, 0x00 | |
648 | }; | |
9f323b68 | 649 | |
0a286ef2 | 650 | #ifdef CONFIG_SONY_FF |
0bd88dd3 | 651 | buf[3] = sc->right ? 1 : 0; |
9f323b68 | 652 | buf[5] = sc->left; |
0a286ef2 SE |
653 | #endif |
654 | ||
60781cf4 FP |
655 | buf[10] |= sc->led_state[0] << 1; |
656 | buf[10] |= sc->led_state[1] << 2; | |
657 | buf[10] |= sc->led_state[2] << 3; | |
658 | buf[10] |= sc->led_state[3] << 4; | |
9f323b68 SE |
659 | |
660 | sc->hdev->hid_output_raw_report(sc->hdev, buf, sizeof(buf), | |
661 | HID_OUTPUT_REPORT); | |
662 | } | |
663 | ||
0bd88dd3 FP |
664 | static void dualshock4_state_worker(struct work_struct *work) |
665 | { | |
666 | struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); | |
0da8ea65 FP |
667 | struct hid_device *hdev = sc->hdev; |
668 | struct list_head *head, *list; | |
669 | struct hid_report *report; | |
670 | __s32 *value; | |
671 | ||
672 | list = &hdev->report_enum[HID_OUTPUT_REPORT].report_list; | |
673 | ||
674 | list_for_each(head, list) { | |
675 | report = list_entry(head, struct hid_report, list); | |
676 | ||
677 | /* Report 5 is used to send data to the controller via USB */ | |
678 | if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && report->id == 5) | |
679 | break; | |
680 | } | |
681 | ||
682 | if (head == list) { | |
683 | hid_err(hdev, "Dualshock 4 output report not found\n"); | |
684 | return; | |
685 | } | |
686 | ||
687 | value = report->field[0]->value; | |
688 | value[0] = 0x03; | |
0bd88dd3 FP |
689 | |
690 | #ifdef CONFIG_SONY_FF | |
0da8ea65 FP |
691 | value[3] = sc->right; |
692 | value[4] = sc->left; | |
0bd88dd3 FP |
693 | #endif |
694 | ||
0da8ea65 FP |
695 | value[5] = sc->led_state[0]; |
696 | value[6] = sc->led_state[1]; | |
697 | value[7] = sc->led_state[2]; | |
60781cf4 | 698 | |
0da8ea65 | 699 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); |
0bd88dd3 FP |
700 | } |
701 | ||
0a286ef2 | 702 | #ifdef CONFIG_SONY_FF |
9f323b68 SE |
703 | static int sony_play_effect(struct input_dev *dev, void *data, |
704 | struct ff_effect *effect) | |
705 | { | |
a08c22c0 | 706 | struct hid_device *hid = input_get_drvdata(dev); |
9f323b68 | 707 | struct sony_sc *sc = hid_get_drvdata(hid); |
a08c22c0 SE |
708 | |
709 | if (effect->type != FF_RUMBLE) | |
710 | return 0; | |
711 | ||
9f323b68 | 712 | sc->left = effect->u.rumble.strong_magnitude / 256; |
0bd88dd3 | 713 | sc->right = effect->u.rumble.weak_magnitude / 256; |
a08c22c0 | 714 | |
92b5c411 | 715 | schedule_work(&sc->state_worker); |
9f323b68 | 716 | return 0; |
a08c22c0 SE |
717 | } |
718 | ||
719 | static int sony_init_ff(struct hid_device *hdev) | |
720 | { | |
721 | struct hid_input *hidinput = list_entry(hdev->inputs.next, | |
722 | struct hid_input, list); | |
723 | struct input_dev *input_dev = hidinput->input; | |
724 | ||
725 | input_set_capability(input_dev, EV_FF, FF_RUMBLE); | |
726 | return input_ff_create_memless(input_dev, NULL, sony_play_effect); | |
727 | } | |
728 | ||
9f323b68 SE |
729 | static void sony_destroy_ff(struct hid_device *hdev) |
730 | { | |
731 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
732 | ||
92b5c411 | 733 | cancel_work_sync(&sc->state_worker); |
9f323b68 SE |
734 | } |
735 | ||
a08c22c0 SE |
736 | #else |
737 | static int sony_init_ff(struct hid_device *hdev) | |
738 | { | |
739 | return 0; | |
740 | } | |
9f323b68 SE |
741 | |
742 | static void sony_destroy_ff(struct hid_device *hdev) | |
743 | { | |
744 | } | |
a08c22c0 SE |
745 | #endif |
746 | ||
bd28ce00 JS |
747 | static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) |
748 | { | |
749 | int ret; | |
cc6e0bbb JK |
750 | unsigned long quirks = id->driver_data; |
751 | struct sony_sc *sc; | |
f04d5140 | 752 | unsigned int connect_mask = HID_CONNECT_DEFAULT; |
cc6e0bbb | 753 | |
abf832bf | 754 | sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL); |
cc6e0bbb | 755 | if (sc == NULL) { |
4291ee30 | 756 | hid_err(hdev, "can't alloc sony descriptor\n"); |
cc6e0bbb JK |
757 | return -ENOMEM; |
758 | } | |
759 | ||
760 | sc->quirks = quirks; | |
761 | hid_set_drvdata(hdev, sc); | |
0a286ef2 | 762 | sc->hdev = hdev; |
bd28ce00 | 763 | |
bd28ce00 JS |
764 | ret = hid_parse(hdev); |
765 | if (ret) { | |
4291ee30 | 766 | hid_err(hdev, "parse failed\n"); |
abf832bf | 767 | return ret; |
bd28ce00 JS |
768 | } |
769 | ||
f04d5140 CL |
770 | if (sc->quirks & VAIO_RDESC_CONSTANT) |
771 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
772 | else if (sc->quirks & SIXAXIS_CONTROLLER_USB) | |
773 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
774 | else if (sc->quirks & SIXAXIS_CONTROLLER_BT) | |
775 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
776 | ||
777 | ret = hid_hw_start(hdev, connect_mask); | |
bd28ce00 | 778 | if (ret) { |
4291ee30 | 779 | hid_err(hdev, "hw start failed\n"); |
abf832bf | 780 | return ret; |
bd28ce00 JS |
781 | } |
782 | ||
569b10a5 AO |
783 | if (sc->quirks & SIXAXIS_CONTROLLER_USB) { |
784 | hdev->hid_output_raw_report = sixaxis_usb_output_raw_report; | |
816651a7 | 785 | ret = sixaxis_set_operational_usb(hdev); |
cad665a2 | 786 | INIT_WORK(&sc->state_worker, sixaxis_state_worker); |
569b10a5 | 787 | } |
816651a7 AO |
788 | else if (sc->quirks & SIXAXIS_CONTROLLER_BT) |
789 | ret = sixaxis_set_operational_bt(hdev); | |
8ab1676b | 790 | else if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { |
f9ce7c28 | 791 | ret = 0; |
0bd88dd3 FP |
792 | INIT_WORK(&sc->state_worker, dualshock4_state_worker); |
793 | } else { | |
794 | ret = 0; | |
795 | } | |
f9ce7c28 | 796 | |
4dfdc464 | 797 | if (ret < 0) |
bd28ce00 JS |
798 | goto err_stop; |
799 | ||
0a286ef2 SE |
800 | if (sc->quirks & SONY_LED_SUPPORT) { |
801 | ret = sony_leds_init(hdev); | |
802 | if (ret < 0) | |
803 | goto err_stop; | |
804 | } | |
805 | ||
a08c22c0 SE |
806 | ret = sony_init_ff(hdev); |
807 | if (ret < 0) | |
808 | goto err_stop; | |
809 | ||
bd28ce00 JS |
810 | return 0; |
811 | err_stop: | |
0a286ef2 SE |
812 | if (sc->quirks & SONY_LED_SUPPORT) |
813 | sony_leds_remove(hdev); | |
bd28ce00 | 814 | hid_hw_stop(hdev); |
bd28ce00 JS |
815 | return ret; |
816 | } | |
817 | ||
cc6e0bbb JK |
818 | static void sony_remove(struct hid_device *hdev) |
819 | { | |
f04d5140 CL |
820 | struct sony_sc *sc = hid_get_drvdata(hdev); |
821 | ||
0a286ef2 | 822 | if (sc->quirks & SONY_LED_SUPPORT) |
c5382519 | 823 | sony_leds_remove(hdev); |
f04d5140 | 824 | |
9f323b68 SE |
825 | sony_destroy_ff(hdev); |
826 | ||
cc6e0bbb | 827 | hid_hw_stop(hdev); |
cc6e0bbb JK |
828 | } |
829 | ||
bd28ce00 | 830 | static const struct hid_device_id sony_devices[] = { |
816651a7 AO |
831 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
832 | .driver_data = SIXAXIS_CONTROLLER_USB }, | |
35dca5b4 JK |
833 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER), |
834 | .driver_data = SIXAXIS_CONTROLLER_USB }, | |
816651a7 AO |
835 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
836 | .driver_data = SIXAXIS_CONTROLLER_BT }, | |
cc6e0bbb JK |
837 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE), |
838 | .driver_data = VAIO_RDESC_CONSTANT }, | |
a4649184 FLVC |
839 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE), |
840 | .driver_data = VAIO_RDESC_CONSTANT }, | |
f04d5140 CL |
841 | /* Wired Buzz Controller. Reported as Sony Hub from its USB ID and as |
842 | * Logitech joystick from the device descriptor. */ | |
843 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER), | |
844 | .driver_data = BUZZ_CONTROLLER }, | |
845 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER), | |
846 | .driver_data = BUZZ_CONTROLLER }, | |
078328da JK |
847 | /* PS3 BD Remote Control */ |
848 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE), | |
849 | .driver_data = PS3REMOTE }, | |
850 | /* Logitech Harmony Adapter for PS3 */ | |
851 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3), | |
852 | .driver_data = PS3REMOTE }, | |
0bd88dd3 FP |
853 | /* Sony Dualshock 4 controllers for PS4 */ |
854 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER), | |
8ab1676b | 855 | .driver_data = DUALSHOCK4_CONTROLLER_USB }, |
0bd88dd3 | 856 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER), |
8ab1676b | 857 | .driver_data = DUALSHOCK4_CONTROLLER_BT }, |
bd28ce00 JS |
858 | { } |
859 | }; | |
860 | MODULE_DEVICE_TABLE(hid, sony_devices); | |
861 | ||
862 | static struct hid_driver sony_driver = { | |
f04d5140 CL |
863 | .name = "sony", |
864 | .id_table = sony_devices, | |
865 | .input_mapping = sony_mapping, | |
866 | .probe = sony_probe, | |
867 | .remove = sony_remove, | |
868 | .report_fixup = sony_report_fixup, | |
869 | .raw_event = sony_raw_event | |
bd28ce00 | 870 | }; |
f425458e | 871 | module_hid_driver(sony_driver); |
bd28ce00 | 872 | |
bd28ce00 | 873 | MODULE_LICENSE("GPL"); |