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 | ||
816651a7 AO |
36 | #define VAIO_RDESC_CONSTANT (1 << 0) |
37 | #define SIXAXIS_CONTROLLER_USB (1 << 1) | |
38 | #define SIXAXIS_CONTROLLER_BT (1 << 2) | |
f04d5140 | 39 | #define BUZZ_CONTROLLER (1 << 3) |
078328da | 40 | #define PS3REMOTE (1 << 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 CL |
227 | |
228 | void *extra; | |
229 | }; | |
230 | ||
231 | struct buzz_extra { | |
f04d5140 CL |
232 | int led_state; |
233 | struct led_classdev *leds[4]; | |
cc6e0bbb JK |
234 | }; |
235 | ||
078328da JK |
236 | static __u8 *ps3remote_fixup(struct hid_device *hdev, __u8 *rdesc, |
237 | unsigned int *rsize) | |
238 | { | |
239 | *rsize = sizeof(ps3remote_rdesc); | |
240 | return ps3remote_rdesc; | |
241 | } | |
242 | ||
243 | static int ps3remote_mapping(struct hid_device *hdev, struct hid_input *hi, | |
244 | struct hid_field *field, struct hid_usage *usage, | |
245 | unsigned long **bit, int *max) | |
246 | { | |
247 | unsigned int key = usage->hid & HID_USAGE; | |
248 | ||
249 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) | |
250 | return -1; | |
251 | ||
252 | switch (usage->collection_index) { | |
253 | case 1: | |
254 | if (key >= ARRAY_SIZE(ps3remote_keymap_joypad_buttons)) | |
255 | return -1; | |
256 | ||
257 | key = ps3remote_keymap_joypad_buttons[key]; | |
258 | if (!key) | |
259 | return -1; | |
260 | break; | |
261 | case 2: | |
262 | if (key >= ARRAY_SIZE(ps3remote_keymap_remote_buttons)) | |
263 | return -1; | |
264 | ||
265 | key = ps3remote_keymap_remote_buttons[key]; | |
266 | if (!key) | |
267 | return -1; | |
268 | break; | |
269 | default: | |
270 | return -1; | |
271 | } | |
272 | ||
273 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); | |
274 | return 1; | |
275 | } | |
276 | ||
277 | ||
cc6e0bbb | 278 | /* Sony Vaio VGX has wrongly mouse pointer declared as constant */ |
73e4008d NK |
279 | static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
280 | unsigned int *rsize) | |
cc6e0bbb JK |
281 | { |
282 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
283 | ||
99d24902 FLVC |
284 | /* |
285 | * Some Sony RF receivers wrongly declare the mouse pointer as a | |
286 | * a constant non-data variable. | |
287 | */ | |
288 | if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 && | |
289 | /* usage page: generic desktop controls */ | |
290 | /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */ | |
291 | /* usage: mouse */ | |
292 | rdesc[2] == 0x09 && rdesc[3] == 0x02 && | |
293 | /* input (usage page for x,y axes): constant, variable, relative */ | |
294 | rdesc[54] == 0x81 && rdesc[55] == 0x07) { | |
a4649184 | 295 | hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n"); |
99d24902 | 296 | /* input: data, variable, relative */ |
cc6e0bbb JK |
297 | rdesc[55] = 0x06; |
298 | } | |
61ab44be SW |
299 | |
300 | /* The HID descriptor exposed over BT has a trailing zero byte */ | |
301 | if ((((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize == 148) || | |
302 | ((sc->quirks & SIXAXIS_CONTROLLER_BT) && *rsize == 149)) && | |
303 | rdesc[83] == 0x75) { | |
304 | hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n"); | |
305 | memcpy((void *)&rdesc[83], (void *)&sixaxis_rdesc_fixup, | |
306 | sizeof(sixaxis_rdesc_fixup)); | |
e57a67da MCC |
307 | } else if (sc->quirks & SIXAXIS_CONTROLLER_USB && |
308 | *rsize > sizeof(sixaxis_rdesc_fixup2)) { | |
309 | hid_info(hdev, "Sony Sixaxis clone detected. Using original report descriptor (size: %d clone; %d new)\n", | |
310 | *rsize, (int)sizeof(sixaxis_rdesc_fixup2)); | |
311 | *rsize = sizeof(sixaxis_rdesc_fixup2); | |
312 | memcpy(rdesc, &sixaxis_rdesc_fixup2, *rsize); | |
61ab44be | 313 | } |
078328da JK |
314 | |
315 | if (sc->quirks & PS3REMOTE) | |
316 | return ps3remote_fixup(hdev, rdesc, rsize); | |
317 | ||
73e4008d | 318 | return rdesc; |
cc6e0bbb JK |
319 | } |
320 | ||
c9e4d877 SW |
321 | static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, |
322 | __u8 *rd, int size) | |
323 | { | |
324 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
325 | ||
326 | /* Sixaxis HID report has acclerometers/gyro with MSByte first, this | |
327 | * has to be BYTE_SWAPPED before passing up to joystick interface | |
328 | */ | |
329 | if ((sc->quirks & (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)) && | |
330 | rd[0] == 0x01 && size == 49) { | |
331 | swap(rd[41], rd[42]); | |
332 | swap(rd[43], rd[44]); | |
333 | swap(rd[45], rd[46]); | |
334 | swap(rd[47], rd[48]); | |
335 | } | |
336 | ||
337 | return 0; | |
338 | } | |
339 | ||
f04d5140 CL |
340 | static int sony_mapping(struct hid_device *hdev, struct hid_input *hi, |
341 | struct hid_field *field, struct hid_usage *usage, | |
342 | unsigned long **bit, int *max) | |
343 | { | |
344 | struct sony_sc *sc = hid_get_drvdata(hdev); | |
345 | ||
346 | if (sc->quirks & BUZZ_CONTROLLER) { | |
347 | unsigned int key = usage->hid & HID_USAGE; | |
348 | ||
349 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON) | |
350 | return -1; | |
351 | ||
352 | switch (usage->collection_index) { | |
353 | case 1: | |
354 | if (key >= ARRAY_SIZE(buzz_keymap)) | |
355 | return -1; | |
356 | ||
357 | key = buzz_keymap[key]; | |
358 | if (!key) | |
359 | return -1; | |
360 | break; | |
361 | default: | |
362 | return -1; | |
363 | } | |
364 | ||
365 | hid_map_usage_clear(hi, usage, bit, max, EV_KEY, key); | |
366 | return 1; | |
367 | } | |
368 | ||
078328da JK |
369 | if (sc->quirks & PS3REMOTE) |
370 | return ps3remote_mapping(hdev, hi, field, usage, bit, max); | |
371 | ||
6f498018 BT |
372 | /* Let hid-core decide for the others */ |
373 | return 0; | |
f04d5140 CL |
374 | } |
375 | ||
5710fabf AO |
376 | /* |
377 | * The Sony Sixaxis does not handle HID Output Reports on the Interrupt EP | |
378 | * like it should according to usbhid/hid-core.c::usbhid_output_raw_report() | |
379 | * so we need to override that forcing HID Output Reports on the Control EP. | |
380 | * | |
381 | * There is also another issue about HID Output Reports via USB, the Sixaxis | |
382 | * does not want the report_id as part of the data packet, so we have to | |
383 | * discard buf[0] when sending the actual control message, even for numbered | |
384 | * reports, humpf! | |
385 | */ | |
569b10a5 AO |
386 | static int sixaxis_usb_output_raw_report(struct hid_device *hid, __u8 *buf, |
387 | size_t count, unsigned char report_type) | |
388 | { | |
389 | struct usb_interface *intf = to_usb_interface(hid->dev.parent); | |
390 | struct usb_device *dev = interface_to_usbdev(intf); | |
391 | struct usb_host_interface *interface = intf->cur_altsetting; | |
392 | int report_id = buf[0]; | |
393 | int ret; | |
394 | ||
5710fabf AO |
395 | if (report_type == HID_OUTPUT_REPORT) { |
396 | /* Don't send the Report ID */ | |
397 | buf++; | |
398 | count--; | |
399 | } | |
400 | ||
569b10a5 AO |
401 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
402 | HID_REQ_SET_REPORT, | |
403 | USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, | |
404 | ((report_type + 1) << 8) | report_id, | |
405 | interface->desc.bInterfaceNumber, buf, count, | |
406 | USB_CTRL_SET_TIMEOUT); | |
407 | ||
5710fabf AO |
408 | /* Count also the Report ID, in case of an Output report. */ |
409 | if (ret > 0 && report_type == HID_OUTPUT_REPORT) | |
410 | ret++; | |
411 | ||
569b10a5 AO |
412 | return ret; |
413 | } | |
414 | ||
bd28ce00 JS |
415 | /* |
416 | * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller | |
417 | * to "operational". Without this, the ps3 controller will not report any | |
418 | * events. | |
419 | */ | |
816651a7 | 420 | static int sixaxis_set_operational_usb(struct hid_device *hdev) |
bd28ce00 JS |
421 | { |
422 | struct usb_interface *intf = to_usb_interface(hdev->dev.parent); | |
423 | struct usb_device *dev = interface_to_usbdev(intf); | |
424 | __u16 ifnum = intf->cur_altsetting->desc.bInterfaceNumber; | |
425 | int ret; | |
426 | char *buf = kmalloc(18, GFP_KERNEL); | |
427 | ||
428 | if (!buf) | |
429 | return -ENOMEM; | |
430 | ||
431 | ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), | |
432 | HID_REQ_GET_REPORT, | |
433 | USB_DIR_IN | USB_TYPE_CLASS | | |
434 | USB_RECIP_INTERFACE, | |
435 | (3 << 8) | 0xf2, ifnum, buf, 17, | |
436 | USB_CTRL_GET_TIMEOUT); | |
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 | ||
469 | static void buzz_led_set_brightness(struct led_classdev *led, | |
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 | ||
501 | static enum led_brightness buzz_led_get_brightness(struct led_classdev *led) | |
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 CL |
527 | |
528 | static int buzz_init(struct hid_device *hdev) | |
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 | ||
540 | buzz = kzalloc(sizeof(*buzz), GFP_KERNEL); | |
541 | if (!buzz) { | |
542 | hid_err(hdev, "Insufficient memory, cannot allocate driver data\n"); | |
543 | return -ENOMEM; | |
544 | } | |
545 | drv_data->extra = buzz; | |
546 | ||
547 | /* Clear LEDs as we have no way of reading their initial state. This is | |
548 | * only relevant if the driver is loaded after somebody actively set the | |
549 | * LEDs to on */ | |
550 | buzz_set_leds(hdev, 0x00); | |
551 | ||
40e32ee6 | 552 | name_sz = strlen(dev_name(&hdev->dev)) + strlen("::buzz#") + 1; |
f04d5140 | 553 | |
40e32ee6 JK |
554 | for (n = 0; n < 4; n++) { |
555 | led = kzalloc(sizeof(struct led_classdev) + name_sz, GFP_KERNEL); | |
556 | if (!led) { | |
557 | hid_err(hdev, "Couldn't allocate memory for LED %d\n", n); | |
558 | goto error_leds; | |
559 | } | |
f04d5140 | 560 | |
40e32ee6 JK |
561 | name = (void *)(&led[1]); |
562 | snprintf(name, name_sz, "%s::buzz%d", dev_name(&hdev->dev), n + 1); | |
563 | led->name = name; | |
564 | led->brightness = 0; | |
565 | led->max_brightness = 1; | |
566 | led->brightness_get = buzz_led_get_brightness; | |
567 | led->brightness_set = buzz_led_set_brightness; | |
f04d5140 | 568 | |
40e32ee6 JK |
569 | if (led_classdev_register(&hdev->dev, led)) { |
570 | hid_err(hdev, "Failed to register LED %d\n", n); | |
571 | kfree(led); | |
572 | goto error_leds; | |
f04d5140 | 573 | } |
40e32ee6 JK |
574 | |
575 | buzz->leds[n] = led; | |
f04d5140 | 576 | } |
f04d5140 CL |
577 | |
578 | return ret; | |
579 | ||
f04d5140 | 580 | error_leds: |
40e32ee6 JK |
581 | for (n = 0; n < 4; n++) { |
582 | led = buzz->leds[n]; | |
583 | buzz->leds[n] = NULL; | |
584 | if (!led) | |
585 | continue; | |
586 | led_classdev_unregister(led); | |
587 | kfree(led); | |
f04d5140 CL |
588 | } |
589 | ||
590 | kfree(drv_data->extra); | |
591 | drv_data->extra = NULL; | |
592 | return ret; | |
f04d5140 CL |
593 | } |
594 | ||
595 | static void buzz_remove(struct hid_device *hdev) | |
596 | { | |
597 | struct sony_sc *drv_data; | |
598 | struct buzz_extra *buzz; | |
40e32ee6 JK |
599 | struct led_classdev *led; |
600 | int n; | |
f04d5140 CL |
601 | |
602 | drv_data = hid_get_drvdata(hdev); | |
603 | BUG_ON(!(drv_data->quirks & BUZZ_CONTROLLER)); | |
604 | ||
605 | buzz = drv_data->extra; | |
40e32ee6 JK |
606 | |
607 | for (n = 0; n < 4; n++) { | |
608 | led = buzz->leds[n]; | |
609 | buzz->leds[n] = NULL; | |
610 | if (!led) | |
611 | continue; | |
612 | led_classdev_unregister(led); | |
613 | kfree(led); | |
f04d5140 | 614 | } |
f04d5140 CL |
615 | |
616 | kfree(drv_data->extra); | |
617 | drv_data->extra = NULL; | |
618 | } | |
619 | ||
bd28ce00 JS |
620 | static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) |
621 | { | |
622 | int ret; | |
cc6e0bbb JK |
623 | unsigned long quirks = id->driver_data; |
624 | struct sony_sc *sc; | |
f04d5140 | 625 | unsigned int connect_mask = HID_CONNECT_DEFAULT; |
cc6e0bbb JK |
626 | |
627 | sc = kzalloc(sizeof(*sc), GFP_KERNEL); | |
628 | if (sc == NULL) { | |
4291ee30 | 629 | hid_err(hdev, "can't alloc sony descriptor\n"); |
cc6e0bbb JK |
630 | return -ENOMEM; |
631 | } | |
632 | ||
633 | sc->quirks = quirks; | |
634 | hid_set_drvdata(hdev, sc); | |
bd28ce00 | 635 | |
bd28ce00 JS |
636 | ret = hid_parse(hdev); |
637 | if (ret) { | |
4291ee30 | 638 | hid_err(hdev, "parse failed\n"); |
bd28ce00 JS |
639 | goto err_free; |
640 | } | |
641 | ||
f04d5140 CL |
642 | if (sc->quirks & VAIO_RDESC_CONSTANT) |
643 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
644 | else if (sc->quirks & SIXAXIS_CONTROLLER_USB) | |
645 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
646 | else if (sc->quirks & SIXAXIS_CONTROLLER_BT) | |
647 | connect_mask |= HID_CONNECT_HIDDEV_FORCE; | |
648 | ||
649 | ret = hid_hw_start(hdev, connect_mask); | |
bd28ce00 | 650 | if (ret) { |
4291ee30 | 651 | hid_err(hdev, "hw start failed\n"); |
bd28ce00 JS |
652 | goto err_free; |
653 | } | |
654 | ||
569b10a5 AO |
655 | if (sc->quirks & SIXAXIS_CONTROLLER_USB) { |
656 | hdev->hid_output_raw_report = sixaxis_usb_output_raw_report; | |
816651a7 | 657 | ret = sixaxis_set_operational_usb(hdev); |
569b10a5 | 658 | } |
816651a7 AO |
659 | else if (sc->quirks & SIXAXIS_CONTROLLER_BT) |
660 | ret = sixaxis_set_operational_bt(hdev); | |
f04d5140 CL |
661 | else if (sc->quirks & BUZZ_CONTROLLER) |
662 | ret = buzz_init(hdev); | |
816651a7 | 663 | else |
f9ce7c28 | 664 | ret = 0; |
f9ce7c28 | 665 | |
4dfdc464 | 666 | if (ret < 0) |
bd28ce00 JS |
667 | goto err_stop; |
668 | ||
669 | return 0; | |
670 | err_stop: | |
671 | hid_hw_stop(hdev); | |
672 | err_free: | |
cc6e0bbb | 673 | kfree(sc); |
bd28ce00 JS |
674 | return ret; |
675 | } | |
676 | ||
cc6e0bbb JK |
677 | static void sony_remove(struct hid_device *hdev) |
678 | { | |
f04d5140 CL |
679 | struct sony_sc *sc = hid_get_drvdata(hdev); |
680 | ||
681 | if (sc->quirks & BUZZ_CONTROLLER) | |
682 | buzz_remove(hdev); | |
683 | ||
cc6e0bbb | 684 | hid_hw_stop(hdev); |
f04d5140 | 685 | kfree(sc); |
cc6e0bbb JK |
686 | } |
687 | ||
bd28ce00 | 688 | static const struct hid_device_id sony_devices[] = { |
816651a7 AO |
689 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
690 | .driver_data = SIXAXIS_CONTROLLER_USB }, | |
35dca5b4 JK |
691 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER), |
692 | .driver_data = SIXAXIS_CONTROLLER_USB }, | |
816651a7 AO |
693 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), |
694 | .driver_data = SIXAXIS_CONTROLLER_BT }, | |
cc6e0bbb JK |
695 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE), |
696 | .driver_data = VAIO_RDESC_CONSTANT }, | |
a4649184 FLVC |
697 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE), |
698 | .driver_data = VAIO_RDESC_CONSTANT }, | |
f04d5140 CL |
699 | /* Wired Buzz Controller. Reported as Sony Hub from its USB ID and as |
700 | * Logitech joystick from the device descriptor. */ | |
701 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER), | |
702 | .driver_data = BUZZ_CONTROLLER }, | |
703 | { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER), | |
704 | .driver_data = BUZZ_CONTROLLER }, | |
078328da JK |
705 | /* PS3 BD Remote Control */ |
706 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE), | |
707 | .driver_data = PS3REMOTE }, | |
708 | /* Logitech Harmony Adapter for PS3 */ | |
709 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3), | |
710 | .driver_data = PS3REMOTE }, | |
bd28ce00 JS |
711 | { } |
712 | }; | |
713 | MODULE_DEVICE_TABLE(hid, sony_devices); | |
714 | ||
715 | static struct hid_driver sony_driver = { | |
f04d5140 CL |
716 | .name = "sony", |
717 | .id_table = sony_devices, | |
718 | .input_mapping = sony_mapping, | |
719 | .probe = sony_probe, | |
720 | .remove = sony_remove, | |
721 | .report_fixup = sony_report_fixup, | |
722 | .raw_event = sony_raw_event | |
bd28ce00 | 723 | }; |
f425458e | 724 | module_hid_driver(sony_driver); |
bd28ce00 | 725 | |
bd28ce00 | 726 | MODULE_LICENSE("GPL"); |