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