Commit | Line | Data |
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2874c5fd | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
5f22a799 JS |
2 | /* |
3 | * HID driver for some logitech "special" devices | |
4 | * | |
5 | * Copyright (c) 1999 Andreas Gal | |
6 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> | |
7 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc | |
8 | * Copyright (c) 2006-2007 Jiri Kosina | |
5f22a799 | 9 | * Copyright (c) 2008 Jiri Slaby |
2c6118e4 | 10 | * Copyright (c) 2010 Hendrik Iben |
5f22a799 JS |
11 | */ |
12 | ||
13 | /* | |
5f22a799 JS |
14 | */ |
15 | ||
16 | #include <linux/device.h> | |
17 | #include <linux/hid.h> | |
18 | #include <linux/module.h> | |
32c88cbc SW |
19 | #include <linux/random.h> |
20 | #include <linux/sched.h> | |
54bfe3f0 | 21 | #include <linux/usb.h> |
32c88cbc | 22 | #include <linux/wait.h> |
5f22a799 | 23 | |
54bfe3f0 | 24 | #include "usbhid/usbhid.h" |
5f22a799 | 25 | #include "hid-ids.h" |
606bd0a8 | 26 | #include "hid-lg.h" |
a54dc779 | 27 | #include "hid-lg4ff.h" |
5f22a799 JS |
28 | |
29 | #define LG_RDESC 0x001 | |
30 | #define LG_BAD_RELATIVE_KEYS 0x002 | |
31 | #define LG_DUPLICATE_USAGES 0x004 | |
5f22a799 JS |
32 | #define LG_EXPANDED_KEYMAP 0x010 |
33 | #define LG_IGNORE_DOUBLED_WHEEL 0x020 | |
34 | #define LG_WIRELESS 0x040 | |
35 | #define LG_INVERT_HWHEEL 0x080 | |
36 | #define LG_NOGET 0x100 | |
606bd0a8 JS |
37 | #define LG_FF 0x200 |
38 | #define LG_FF2 0x400 | |
24985cf6 | 39 | #define LG_RDESC_REL_ABS 0x800 |
74f292ca | 40 | #define LG_FF3 0x1000 |
32c88cbc | 41 | #define LG_FF4 0x2000 |
5f22a799 | 42 | |
54bfe3f0 PS |
43 | /* Size of the original descriptors of the Driving Force (and Pro) wheels */ |
44 | #define DF_RDESC_ORIG_SIZE 130 | |
dc0a4f0c | 45 | #define DFP_RDESC_ORIG_SIZE 97 |
7f505470 | 46 | #define FV_RDESC_ORIG_SIZE 130 |
270baef1 | 47 | #define MOMO_RDESC_ORIG_SIZE 87 |
348cbaa8 | 48 | #define MOMO2_RDESC_ORIG_SIZE 87 |
560bea30 | 49 | #define FFG_RDESC_ORIG_SIZE 85 |
e41b3cda | 50 | #define FG_RDESC_ORIG_SIZE 82 |
dc0a4f0c | 51 | |
54bfe3f0 PS |
52 | /* Fixed report descriptors for Logitech Driving Force (and Pro) |
53 | * wheel controllers | |
dc0a4f0c | 54 | * |
54bfe3f0 | 55 | * The original descriptors hide the separate throttle and brake axes in |
dc0a4f0c MB |
56 | * a custom vendor usage page, providing only a combined value as |
57 | * GenericDesktop.Y. | |
54bfe3f0 | 58 | * These descriptors remove the combined Y axis and instead report |
dc0a4f0c MB |
59 | * separate throttle (Y) and brake (RZ). |
60 | */ | |
54bfe3f0 PS |
61 | static __u8 df_rdesc_fixed[] = { |
62 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
bfb61abf | 63 | 0x09, 0x04, /* Usage (Joystick), */ |
54bfe3f0 PS |
64 | 0xA1, 0x01, /* Collection (Application), */ |
65 | 0xA1, 0x02, /* Collection (Logical), */ | |
66 | 0x95, 0x01, /* Report Count (1), */ | |
67 | 0x75, 0x0A, /* Report Size (10), */ | |
68 | 0x14, /* Logical Minimum (0), */ | |
69 | 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ | |
70 | 0x34, /* Physical Minimum (0), */ | |
71 | 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ | |
72 | 0x09, 0x30, /* Usage (X), */ | |
73 | 0x81, 0x02, /* Input (Variable), */ | |
74 | 0x95, 0x0C, /* Report Count (12), */ | |
75 | 0x75, 0x01, /* Report Size (1), */ | |
76 | 0x25, 0x01, /* Logical Maximum (1), */ | |
77 | 0x45, 0x01, /* Physical Maximum (1), */ | |
78 | 0x05, 0x09, /* Usage (Buttons), */ | |
79 | 0x19, 0x01, /* Usage Minimum (1), */ | |
80 | 0x29, 0x0c, /* Usage Maximum (12), */ | |
81 | 0x81, 0x02, /* Input (Variable), */ | |
82 | 0x95, 0x02, /* Report Count (2), */ | |
83 | 0x06, 0x00, 0xFF, /* Usage Page (Vendor: 65280), */ | |
84 | 0x09, 0x01, /* Usage (?: 1), */ | |
85 | 0x81, 0x02, /* Input (Variable), */ | |
86 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
54bfe3f0 PS |
87 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ |
88 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
89 | 0x95, 0x01, /* Report Count (1), */ | |
90 | 0x75, 0x08, /* Report Size (8), */ | |
91 | 0x81, 0x02, /* Input (Variable), */ | |
92 | 0x25, 0x07, /* Logical Maximum (7), */ | |
93 | 0x46, 0x3B, 0x01, /* Physical Maximum (315), */ | |
94 | 0x75, 0x04, /* Report Size (4), */ | |
95 | 0x65, 0x14, /* Unit (Degrees), */ | |
96 | 0x09, 0x39, /* Usage (Hat Switch), */ | |
97 | 0x81, 0x42, /* Input (Variable, Null State), */ | |
98 | 0x75, 0x01, /* Report Size (1), */ | |
99 | 0x95, 0x04, /* Report Count (4), */ | |
100 | 0x65, 0x00, /* Unit (none), */ | |
101 | 0x06, 0x00, 0xFF, /* Usage Page (Vendor: 65280), */ | |
102 | 0x09, 0x01, /* Usage (?: 1), */ | |
103 | 0x25, 0x01, /* Logical Maximum (1), */ | |
104 | 0x45, 0x01, /* Physical Maximum (1), */ | |
105 | 0x81, 0x02, /* Input (Variable), */ | |
5a9b571b PS |
106 | 0x05, 0x01, /* Usage Page (Desktop), */ |
107 | 0x95, 0x01, /* Report Count (1), */ | |
54bfe3f0 PS |
108 | 0x75, 0x08, /* Report Size (8), */ |
109 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
110 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
5a9b571b PS |
111 | 0x09, 0x31, /* Usage (Y), */ |
112 | 0x81, 0x02, /* Input (Variable), */ | |
113 | 0x09, 0x35, /* Usage (Rz), */ | |
54bfe3f0 PS |
114 | 0x81, 0x02, /* Input (Variable), */ |
115 | 0xC0, /* End Collection, */ | |
116 | 0xA1, 0x02, /* Collection (Logical), */ | |
117 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
118 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
119 | 0x95, 0x07, /* Report Count (7), */ | |
120 | 0x75, 0x08, /* Report Size (8), */ | |
121 | 0x09, 0x03, /* Usage (?: 3), */ | |
122 | 0x91, 0x02, /* Output (Variable), */ | |
123 | 0xC0, /* End Collection, */ | |
124 | 0xC0 /* End Collection */ | |
125 | }; | |
126 | ||
dc0a4f0c MB |
127 | static __u8 dfp_rdesc_fixed[] = { |
128 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
bfb61abf | 129 | 0x09, 0x04, /* Usage (Joystick), */ |
dc0a4f0c MB |
130 | 0xA1, 0x01, /* Collection (Application), */ |
131 | 0xA1, 0x02, /* Collection (Logical), */ | |
132 | 0x95, 0x01, /* Report Count (1), */ | |
133 | 0x75, 0x0E, /* Report Size (14), */ | |
134 | 0x14, /* Logical Minimum (0), */ | |
135 | 0x26, 0xFF, 0x3F, /* Logical Maximum (16383), */ | |
136 | 0x34, /* Physical Minimum (0), */ | |
137 | 0x46, 0xFF, 0x3F, /* Physical Maximum (16383), */ | |
138 | 0x09, 0x30, /* Usage (X), */ | |
139 | 0x81, 0x02, /* Input (Variable), */ | |
140 | 0x95, 0x0E, /* Report Count (14), */ | |
141 | 0x75, 0x01, /* Report Size (1), */ | |
142 | 0x25, 0x01, /* Logical Maximum (1), */ | |
143 | 0x45, 0x01, /* Physical Maximum (1), */ | |
144 | 0x05, 0x09, /* Usage Page (Button), */ | |
145 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
146 | 0x29, 0x0E, /* Usage Maximum (0Eh), */ | |
147 | 0x81, 0x02, /* Input (Variable), */ | |
148 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
149 | 0x95, 0x01, /* Report Count (1), */ | |
150 | 0x75, 0x04, /* Report Size (4), */ | |
151 | 0x25, 0x07, /* Logical Maximum (7), */ | |
152 | 0x46, 0x3B, 0x01, /* Physical Maximum (315), */ | |
153 | 0x65, 0x14, /* Unit (Degrees), */ | |
154 | 0x09, 0x39, /* Usage (Hat Switch), */ | |
155 | 0x81, 0x42, /* Input (Variable, Nullstate), */ | |
156 | 0x65, 0x00, /* Unit, */ | |
157 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
158 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
159 | 0x75, 0x08, /* Report Size (8), */ | |
160 | 0x81, 0x01, /* Input (Constant), */ | |
161 | 0x09, 0x31, /* Usage (Y), */ | |
162 | 0x81, 0x02, /* Input (Variable), */ | |
163 | 0x09, 0x35, /* Usage (Rz), */ | |
164 | 0x81, 0x02, /* Input (Variable), */ | |
165 | 0x81, 0x01, /* Input (Constant), */ | |
166 | 0xC0, /* End Collection, */ | |
167 | 0xA1, 0x02, /* Collection (Logical), */ | |
168 | 0x09, 0x02, /* Usage (02h), */ | |
169 | 0x95, 0x07, /* Report Count (7), */ | |
170 | 0x91, 0x02, /* Output (Variable), */ | |
171 | 0xC0, /* End Collection, */ | |
172 | 0xC0 /* End Collection */ | |
173 | }; | |
174 | ||
7f505470 SW |
175 | static __u8 fv_rdesc_fixed[] = { |
176 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
bfb61abf | 177 | 0x09, 0x04, /* Usage (Joystick), */ |
7f505470 SW |
178 | 0xA1, 0x01, /* Collection (Application), */ |
179 | 0xA1, 0x02, /* Collection (Logical), */ | |
180 | 0x95, 0x01, /* Report Count (1), */ | |
181 | 0x75, 0x0A, /* Report Size (10), */ | |
182 | 0x15, 0x00, /* Logical Minimum (0), */ | |
183 | 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ | |
184 | 0x35, 0x00, /* Physical Minimum (0), */ | |
185 | 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ | |
186 | 0x09, 0x30, /* Usage (X), */ | |
187 | 0x81, 0x02, /* Input (Variable), */ | |
188 | 0x95, 0x0C, /* Report Count (12), */ | |
189 | 0x75, 0x01, /* Report Size (1), */ | |
190 | 0x25, 0x01, /* Logical Maximum (1), */ | |
191 | 0x45, 0x01, /* Physical Maximum (1), */ | |
192 | 0x05, 0x09, /* Usage Page (Button), */ | |
193 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
194 | 0x29, 0x0C, /* Usage Maximum (0Ch), */ | |
195 | 0x81, 0x02, /* Input (Variable), */ | |
196 | 0x95, 0x02, /* Report Count (2), */ | |
197 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
198 | 0x09, 0x01, /* Usage (01h), */ | |
199 | 0x81, 0x02, /* Input (Variable), */ | |
200 | 0x09, 0x02, /* Usage (02h), */ | |
201 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
202 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
203 | 0x95, 0x01, /* Report Count (1), */ | |
204 | 0x75, 0x08, /* Report Size (8), */ | |
205 | 0x81, 0x02, /* Input (Variable), */ | |
206 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
207 | 0x25, 0x07, /* Logical Maximum (7), */ | |
208 | 0x46, 0x3B, 0x01, /* Physical Maximum (315), */ | |
209 | 0x75, 0x04, /* Report Size (4), */ | |
210 | 0x65, 0x14, /* Unit (Degrees), */ | |
211 | 0x09, 0x39, /* Usage (Hat Switch), */ | |
212 | 0x81, 0x42, /* Input (Variable, Null State), */ | |
213 | 0x75, 0x01, /* Report Size (1), */ | |
214 | 0x95, 0x04, /* Report Count (4), */ | |
215 | 0x65, 0x00, /* Unit, */ | |
216 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
217 | 0x09, 0x01, /* Usage (01h), */ | |
218 | 0x25, 0x01, /* Logical Maximum (1), */ | |
219 | 0x45, 0x01, /* Physical Maximum (1), */ | |
220 | 0x81, 0x02, /* Input (Variable), */ | |
221 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
222 | 0x95, 0x01, /* Report Count (1), */ | |
223 | 0x75, 0x08, /* Report Size (8), */ | |
224 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
225 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
226 | 0x09, 0x31, /* Usage (Y), */ | |
227 | 0x81, 0x02, /* Input (Variable), */ | |
228 | 0x09, 0x32, /* Usage (Z), */ | |
229 | 0x81, 0x02, /* Input (Variable), */ | |
230 | 0xC0, /* End Collection, */ | |
231 | 0xA1, 0x02, /* Collection (Logical), */ | |
232 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
233 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
234 | 0x95, 0x07, /* Report Count (7), */ | |
235 | 0x75, 0x08, /* Report Size (8), */ | |
236 | 0x09, 0x03, /* Usage (03h), */ | |
237 | 0x91, 0x02, /* Output (Variable), */ | |
238 | 0xC0, /* End Collection, */ | |
239 | 0xC0 /* End Collection */ | |
240 | }; | |
241 | ||
270baef1 SW |
242 | static __u8 momo_rdesc_fixed[] = { |
243 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
bfb61abf | 244 | 0x09, 0x04, /* Usage (Joystick), */ |
270baef1 SW |
245 | 0xA1, 0x01, /* Collection (Application), */ |
246 | 0xA1, 0x02, /* Collection (Logical), */ | |
247 | 0x95, 0x01, /* Report Count (1), */ | |
248 | 0x75, 0x0A, /* Report Size (10), */ | |
249 | 0x15, 0x00, /* Logical Minimum (0), */ | |
250 | 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ | |
251 | 0x35, 0x00, /* Physical Minimum (0), */ | |
252 | 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ | |
253 | 0x09, 0x30, /* Usage (X), */ | |
254 | 0x81, 0x02, /* Input (Variable), */ | |
255 | 0x95, 0x08, /* Report Count (8), */ | |
256 | 0x75, 0x01, /* Report Size (1), */ | |
257 | 0x25, 0x01, /* Logical Maximum (1), */ | |
258 | 0x45, 0x01, /* Physical Maximum (1), */ | |
259 | 0x05, 0x09, /* Usage Page (Button), */ | |
260 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
261 | 0x29, 0x08, /* Usage Maximum (08h), */ | |
262 | 0x81, 0x02, /* Input (Variable), */ | |
263 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
264 | 0x75, 0x0E, /* Report Size (14), */ | |
265 | 0x95, 0x01, /* Report Count (1), */ | |
266 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
267 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
268 | 0x09, 0x00, /* Usage (00h), */ | |
269 | 0x81, 0x02, /* Input (Variable), */ | |
270 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
271 | 0x75, 0x08, /* Report Size (8), */ | |
272 | 0x09, 0x31, /* Usage (Y), */ | |
273 | 0x81, 0x02, /* Input (Variable), */ | |
274 | 0x09, 0x32, /* Usage (Z), */ | |
275 | 0x81, 0x02, /* Input (Variable), */ | |
276 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
277 | 0x09, 0x01, /* Usage (01h), */ | |
278 | 0x81, 0x02, /* Input (Variable), */ | |
279 | 0xC0, /* End Collection, */ | |
280 | 0xA1, 0x02, /* Collection (Logical), */ | |
281 | 0x09, 0x02, /* Usage (02h), */ | |
282 | 0x95, 0x07, /* Report Count (7), */ | |
283 | 0x91, 0x02, /* Output (Variable), */ | |
284 | 0xC0, /* End Collection, */ | |
285 | 0xC0 /* End Collection */ | |
286 | }; | |
dc0a4f0c | 287 | |
348cbaa8 SW |
288 | static __u8 momo2_rdesc_fixed[] = { |
289 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
bfb61abf | 290 | 0x09, 0x04, /* Usage (Joystick), */ |
348cbaa8 SW |
291 | 0xA1, 0x01, /* Collection (Application), */ |
292 | 0xA1, 0x02, /* Collection (Logical), */ | |
293 | 0x95, 0x01, /* Report Count (1), */ | |
294 | 0x75, 0x0A, /* Report Size (10), */ | |
295 | 0x15, 0x00, /* Logical Minimum (0), */ | |
296 | 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ | |
297 | 0x35, 0x00, /* Physical Minimum (0), */ | |
298 | 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ | |
299 | 0x09, 0x30, /* Usage (X), */ | |
300 | 0x81, 0x02, /* Input (Variable), */ | |
301 | 0x95, 0x0A, /* Report Count (10), */ | |
302 | 0x75, 0x01, /* Report Size (1), */ | |
303 | 0x25, 0x01, /* Logical Maximum (1), */ | |
304 | 0x45, 0x01, /* Physical Maximum (1), */ | |
305 | 0x05, 0x09, /* Usage Page (Button), */ | |
306 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
307 | 0x29, 0x0A, /* Usage Maximum (0Ah), */ | |
308 | 0x81, 0x02, /* Input (Variable), */ | |
309 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
310 | 0x09, 0x00, /* Usage (00h), */ | |
311 | 0x95, 0x04, /* Report Count (4), */ | |
312 | 0x81, 0x02, /* Input (Variable), */ | |
313 | 0x95, 0x01, /* Report Count (1), */ | |
314 | 0x75, 0x08, /* Report Size (8), */ | |
315 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
316 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
317 | 0x09, 0x01, /* Usage (01h), */ | |
318 | 0x81, 0x02, /* Input (Variable), */ | |
319 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
320 | 0x09, 0x31, /* Usage (Y), */ | |
321 | 0x81, 0x02, /* Input (Variable), */ | |
322 | 0x09, 0x32, /* Usage (Z), */ | |
323 | 0x81, 0x02, /* Input (Variable), */ | |
324 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
325 | 0x09, 0x00, /* Usage (00h), */ | |
326 | 0x81, 0x02, /* Input (Variable), */ | |
327 | 0xC0, /* End Collection, */ | |
328 | 0xA1, 0x02, /* Collection (Logical), */ | |
329 | 0x09, 0x02, /* Usage (02h), */ | |
330 | 0x95, 0x07, /* Report Count (7), */ | |
331 | 0x91, 0x02, /* Output (Variable), */ | |
332 | 0xC0, /* End Collection, */ | |
333 | 0xC0 /* End Collection */ | |
334 | }; | |
335 | ||
560bea30 SW |
336 | static __u8 ffg_rdesc_fixed[] = { |
337 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
338 | 0x09, 0x04, /* Usage (Joystik), */ | |
339 | 0xA1, 0x01, /* Collection (Application), */ | |
340 | 0xA1, 0x02, /* Collection (Logical), */ | |
341 | 0x95, 0x01, /* Report Count (1), */ | |
342 | 0x75, 0x0A, /* Report Size (10), */ | |
343 | 0x15, 0x00, /* Logical Minimum (0), */ | |
344 | 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ | |
345 | 0x35, 0x00, /* Physical Minimum (0), */ | |
346 | 0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ | |
347 | 0x09, 0x30, /* Usage (X), */ | |
348 | 0x81, 0x02, /* Input (Variable), */ | |
349 | 0x95, 0x06, /* Report Count (6), */ | |
350 | 0x75, 0x01, /* Report Size (1), */ | |
351 | 0x25, 0x01, /* Logical Maximum (1), */ | |
352 | 0x45, 0x01, /* Physical Maximum (1), */ | |
353 | 0x05, 0x09, /* Usage Page (Button), */ | |
354 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
355 | 0x29, 0x06, /* Usage Maximum (06h), */ | |
356 | 0x81, 0x02, /* Input (Variable), */ | |
357 | 0x95, 0x01, /* Report Count (1), */ | |
358 | 0x75, 0x08, /* Report Size (8), */ | |
359 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
360 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
361 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
362 | 0x09, 0x01, /* Usage (01h), */ | |
363 | 0x81, 0x02, /* Input (Variable), */ | |
364 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
365 | 0x81, 0x01, /* Input (Constant), */ | |
366 | 0x09, 0x31, /* Usage (Y), */ | |
367 | 0x81, 0x02, /* Input (Variable), */ | |
368 | 0x09, 0x32, /* Usage (Z), */ | |
369 | 0x81, 0x02, /* Input (Variable), */ | |
370 | 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ | |
371 | 0x09, 0x01, /* Usage (01h), */ | |
372 | 0x81, 0x02, /* Input (Variable), */ | |
373 | 0xC0, /* End Collection, */ | |
374 | 0xA1, 0x02, /* Collection (Logical), */ | |
375 | 0x09, 0x02, /* Usage (02h), */ | |
376 | 0x95, 0x07, /* Report Count (7), */ | |
377 | 0x91, 0x02, /* Output (Variable), */ | |
378 | 0xC0, /* End Collection, */ | |
379 | 0xC0 /* End Collection */ | |
380 | }; | |
381 | ||
e41b3cda JW |
382 | static __u8 fg_rdesc_fixed[] = { |
383 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
384 | 0x09, 0x04, /* Usage (Joystik), */ | |
385 | 0xA1, 0x01, /* Collection (Application), */ | |
386 | 0xA1, 0x02, /* Collection (Logical), */ | |
387 | 0x15, 0x00, /* Logical Minimum (0), */ | |
388 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
389 | 0x35, 0x00, /* Physical Minimum (0), */ | |
390 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
391 | 0x75, 0x08, /* Report Size (8), */ | |
392 | 0x95, 0x01, /* Report Count (1), */ | |
393 | 0x09, 0x30, /* Usage (X), */ | |
394 | 0x81, 0x02, /* Input (Variable), */ | |
395 | 0xA4, /* Push, */ | |
396 | 0x25, 0x01, /* Logical Maximum (1), */ | |
397 | 0x45, 0x01, /* Physical Maximum (1), */ | |
398 | 0x75, 0x01, /* Report Size (1), */ | |
399 | 0x95, 0x02, /* Report Count (2), */ | |
400 | 0x81, 0x01, /* Input (Constant), */ | |
401 | 0x95, 0x06, /* Report Count (6), */ | |
402 | 0x05, 0x09, /* Usage Page (Button), */ | |
403 | 0x19, 0x01, /* Usage Minimum (01h), */ | |
404 | 0x29, 0x06, /* Usage Maximum (06h), */ | |
405 | 0x81, 0x02, /* Input (Variable), */ | |
406 | 0x05, 0x01, /* Usage Page (Desktop), */ | |
407 | 0xB4, /* Pop, */ | |
408 | 0x81, 0x02, /* Input (Constant), */ | |
409 | 0x09, 0x31, /* Usage (Y), */ | |
410 | 0x81, 0x02, /* Input (Variable), */ | |
411 | 0x09, 0x32, /* Usage (Z), */ | |
412 | 0x81, 0x02, /* Input (Variable), */ | |
413 | 0xC0, /* End Collection, */ | |
414 | 0xA1, 0x02, /* Collection (Logical), */ | |
415 | 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ | |
416 | 0x46, 0xFF, 0x00, /* Physical Maximum (255), */ | |
417 | 0x75, 0x08, /* Report Size (8), */ | |
418 | 0x95, 0x04, /* Report Count (4), */ | |
419 | 0x09, 0x02, /* Usage (02h), */ | |
420 | 0xB1, 0x02, /* Feature (Variable), */ | |
421 | 0xC0, /* End Collection, */ | |
422 | 0xC0 /* End Collection, */ | |
423 | }; | |
424 | ||
5f22a799 JS |
425 | /* |
426 | * Certain Logitech keyboards send in report #3 keys which are far | |
427 | * above the logical maximum described in descriptor. This extends | |
428 | * the original value of 0x28c of logical maximum to 0x104d | |
429 | */ | |
73e4008d NK |
430 | static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
431 | unsigned int *rsize) | |
5f22a799 | 432 | { |
25751553 | 433 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); |
5f22a799 | 434 | |
4ab25786 | 435 | if ((drv_data->quirks & LG_RDESC) && *rsize >= 91 && rdesc[83] == 0x26 && |
5f22a799 | 436 | rdesc[84] == 0x8c && rdesc[85] == 0x02) { |
4291ee30 JP |
437 | hid_info(hdev, |
438 | "fixing up Logitech keyboard report descriptor\n"); | |
5f22a799 JS |
439 | rdesc[84] = rdesc[89] = 0x4d; |
440 | rdesc[85] = rdesc[90] = 0x10; | |
441 | } | |
4ab25786 | 442 | if ((drv_data->quirks & LG_RDESC_REL_ABS) && *rsize >= 51 && |
24985cf6 JK |
443 | rdesc[32] == 0x81 && rdesc[33] == 0x06 && |
444 | rdesc[49] == 0x81 && rdesc[50] == 0x06) { | |
4291ee30 JP |
445 | hid_info(hdev, |
446 | "fixing up rel/abs in Logitech report descriptor\n"); | |
24985cf6 JK |
447 | rdesc[33] = rdesc[50] = 0x02; |
448 | } | |
dc0a4f0c MB |
449 | |
450 | switch (hdev->product) { | |
54bfe3f0 | 451 | |
e41b3cda JW |
452 | case USB_DEVICE_ID_LOGITECH_WINGMAN_FG: |
453 | if (*rsize == FG_RDESC_ORIG_SIZE) { | |
454 | hid_info(hdev, | |
455 | "fixing up Logitech Wingman Formula GP report descriptor\n"); | |
456 | rdesc = fg_rdesc_fixed; | |
457 | *rsize = sizeof(fg_rdesc_fixed); | |
458 | } else { | |
459 | hid_info(hdev, | |
460 | "rdesc size test failed for formula gp\n"); | |
461 | } | |
462 | break; | |
463 | ||
464 | ||
560bea30 SW |
465 | case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG: |
466 | if (*rsize == FFG_RDESC_ORIG_SIZE) { | |
467 | hid_info(hdev, | |
468 | "fixing up Logitech Wingman Formula Force GP report descriptor\n"); | |
469 | rdesc = ffg_rdesc_fixed; | |
470 | *rsize = sizeof(ffg_rdesc_fixed); | |
471 | } | |
472 | break; | |
473 | ||
54bfe3f0 PS |
474 | /* Several wheels report as this id when operating in emulation mode. */ |
475 | case USB_DEVICE_ID_LOGITECH_WHEEL: | |
7363b25a | 476 | if (*rsize == DF_RDESC_ORIG_SIZE) { |
54bfe3f0 PS |
477 | hid_info(hdev, |
478 | "fixing up Logitech Driving Force report descriptor\n"); | |
479 | rdesc = df_rdesc_fixed; | |
480 | *rsize = sizeof(df_rdesc_fixed); | |
481 | } | |
482 | break; | |
483 | ||
270baef1 SW |
484 | case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL: |
485 | if (*rsize == MOMO_RDESC_ORIG_SIZE) { | |
486 | hid_info(hdev, | |
487 | "fixing up Logitech Momo Force (Red) report descriptor\n"); | |
488 | rdesc = momo_rdesc_fixed; | |
489 | *rsize = sizeof(momo_rdesc_fixed); | |
490 | } | |
491 | break; | |
492 | ||
348cbaa8 SW |
493 | case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2: |
494 | if (*rsize == MOMO2_RDESC_ORIG_SIZE) { | |
495 | hid_info(hdev, | |
496 | "fixing up Logitech Momo Racing Force (Black) report descriptor\n"); | |
497 | rdesc = momo2_rdesc_fixed; | |
498 | *rsize = sizeof(momo2_rdesc_fixed); | |
499 | } | |
500 | break; | |
501 | ||
7f505470 SW |
502 | case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL: |
503 | if (*rsize == FV_RDESC_ORIG_SIZE) { | |
504 | hid_info(hdev, | |
505 | "fixing up Logitech Formula Vibration report descriptor\n"); | |
506 | rdesc = fv_rdesc_fixed; | |
507 | *rsize = sizeof(fv_rdesc_fixed); | |
508 | } | |
509 | break; | |
510 | ||
dc0a4f0c MB |
511 | case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: |
512 | if (*rsize == DFP_RDESC_ORIG_SIZE) { | |
513 | hid_info(hdev, | |
514 | "fixing up Logitech Driving Force Pro report descriptor\n"); | |
515 | rdesc = dfp_rdesc_fixed; | |
516 | *rsize = sizeof(dfp_rdesc_fixed); | |
517 | } | |
518 | break; | |
b5836246 SW |
519 | |
520 | case USB_DEVICE_ID_LOGITECH_WII_WHEEL: | |
521 | if (*rsize >= 101 && rdesc[41] == 0x95 && rdesc[42] == 0x0B && | |
522 | rdesc[47] == 0x05 && rdesc[48] == 0x09) { | |
523 | hid_info(hdev, "fixing up Logitech Speed Force Wireless report descriptor\n"); | |
524 | rdesc[41] = 0x05; | |
525 | rdesc[42] = 0x09; | |
526 | rdesc[47] = 0x95; | |
527 | rdesc[48] = 0x0B; | |
528 | } | |
529 | break; | |
dc0a4f0c MB |
530 | } |
531 | ||
73e4008d | 532 | return rdesc; |
5f22a799 JS |
533 | } |
534 | ||
535 | #define lg_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | |
536 | EV_KEY, (c)) | |
537 | ||
538 | static int lg_ultrax_remote_mapping(struct hid_input *hi, | |
539 | struct hid_usage *usage, unsigned long **bit, int *max) | |
540 | { | |
541 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) | |
542 | return 0; | |
543 | ||
544 | set_bit(EV_REP, hi->input->evbit); | |
545 | switch (usage->hid & HID_USAGE) { | |
546 | /* Reported on Logitech Ultra X Media Remote */ | |
547 | case 0x004: lg_map_key_clear(KEY_AGAIN); break; | |
548 | case 0x00d: lg_map_key_clear(KEY_HOME); break; | |
549 | case 0x024: lg_map_key_clear(KEY_SHUFFLE); break; | |
550 | case 0x025: lg_map_key_clear(KEY_TV); break; | |
551 | case 0x026: lg_map_key_clear(KEY_MENU); break; | |
552 | case 0x031: lg_map_key_clear(KEY_AUDIO); break; | |
553 | case 0x032: lg_map_key_clear(KEY_TEXT); break; | |
554 | case 0x033: lg_map_key_clear(KEY_LAST); break; | |
555 | case 0x047: lg_map_key_clear(KEY_MP3); break; | |
556 | case 0x048: lg_map_key_clear(KEY_DVD); break; | |
557 | case 0x049: lg_map_key_clear(KEY_MEDIA); break; | |
558 | case 0x04a: lg_map_key_clear(KEY_VIDEO); break; | |
559 | case 0x04b: lg_map_key_clear(KEY_ANGLE); break; | |
560 | case 0x04c: lg_map_key_clear(KEY_LANGUAGE); break; | |
561 | case 0x04d: lg_map_key_clear(KEY_SUBTITLE); break; | |
562 | case 0x051: lg_map_key_clear(KEY_RED); break; | |
563 | case 0x052: lg_map_key_clear(KEY_CLOSE); break; | |
564 | ||
565 | default: | |
566 | return 0; | |
567 | } | |
568 | return 1; | |
569 | } | |
570 | ||
66d61bec JK |
571 | static int lg_dinovo_mapping(struct hid_input *hi, struct hid_usage *usage, |
572 | unsigned long **bit, int *max) | |
573 | { | |
574 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) | |
575 | return 0; | |
576 | ||
577 | switch (usage->hid & HID_USAGE) { | |
578 | ||
579 | case 0x00d: lg_map_key_clear(KEY_MEDIA); break; | |
580 | default: | |
581 | return 0; | |
582 | ||
583 | } | |
584 | return 1; | |
585 | } | |
586 | ||
5f22a799 JS |
587 | static int lg_wireless_mapping(struct hid_input *hi, struct hid_usage *usage, |
588 | unsigned long **bit, int *max) | |
589 | { | |
590 | if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER) | |
591 | return 0; | |
592 | ||
593 | switch (usage->hid & HID_USAGE) { | |
594 | case 0x1001: lg_map_key_clear(KEY_MESSENGER); break; | |
595 | case 0x1003: lg_map_key_clear(KEY_SOUND); break; | |
596 | case 0x1004: lg_map_key_clear(KEY_VIDEO); break; | |
597 | case 0x1005: lg_map_key_clear(KEY_AUDIO); break; | |
598 | case 0x100a: lg_map_key_clear(KEY_DOCUMENTS); break; | |
18392212 LC |
599 | /* The following two entries are Playlist 1 and 2 on the MX3200 */ |
600 | case 0x100f: lg_map_key_clear(KEY_FN_1); break; | |
601 | case 0x1010: lg_map_key_clear(KEY_FN_2); break; | |
5f22a799 JS |
602 | case 0x1011: lg_map_key_clear(KEY_PREVIOUSSONG); break; |
603 | case 0x1012: lg_map_key_clear(KEY_NEXTSONG); break; | |
604 | case 0x1013: lg_map_key_clear(KEY_CAMERA); break; | |
605 | case 0x1014: lg_map_key_clear(KEY_MESSENGER); break; | |
606 | case 0x1015: lg_map_key_clear(KEY_RECORD); break; | |
607 | case 0x1016: lg_map_key_clear(KEY_PLAYER); break; | |
608 | case 0x1017: lg_map_key_clear(KEY_EJECTCD); break; | |
609 | case 0x1018: lg_map_key_clear(KEY_MEDIA); break; | |
610 | case 0x1019: lg_map_key_clear(KEY_PROG1); break; | |
611 | case 0x101a: lg_map_key_clear(KEY_PROG2); break; | |
612 | case 0x101b: lg_map_key_clear(KEY_PROG3); break; | |
18392212 | 613 | case 0x101c: lg_map_key_clear(KEY_CYCLEWINDOWS); break; |
5f22a799 JS |
614 | case 0x101f: lg_map_key_clear(KEY_ZOOMIN); break; |
615 | case 0x1020: lg_map_key_clear(KEY_ZOOMOUT); break; | |
616 | case 0x1021: lg_map_key_clear(KEY_ZOOMRESET); break; | |
617 | case 0x1023: lg_map_key_clear(KEY_CLOSE); break; | |
618 | case 0x1027: lg_map_key_clear(KEY_MENU); break; | |
619 | /* this one is marked as 'Rotate' */ | |
620 | case 0x1028: lg_map_key_clear(KEY_ANGLE); break; | |
621 | case 0x1029: lg_map_key_clear(KEY_SHUFFLE); break; | |
622 | case 0x102a: lg_map_key_clear(KEY_BACK); break; | |
623 | case 0x102b: lg_map_key_clear(KEY_CYCLEWINDOWS); break; | |
18392212 LC |
624 | case 0x102d: lg_map_key_clear(KEY_WWW); break; |
625 | /* The following two are 'Start/answer call' and 'End/reject call' | |
626 | on the MX3200 */ | |
627 | case 0x1031: lg_map_key_clear(KEY_OK); break; | |
628 | case 0x1032: lg_map_key_clear(KEY_CANCEL); break; | |
5f22a799 JS |
629 | case 0x1041: lg_map_key_clear(KEY_BATTERY); break; |
630 | case 0x1042: lg_map_key_clear(KEY_WORDPROCESSOR); break; | |
631 | case 0x1043: lg_map_key_clear(KEY_SPREADSHEET); break; | |
632 | case 0x1044: lg_map_key_clear(KEY_PRESENTATION); break; | |
633 | case 0x1045: lg_map_key_clear(KEY_UNDO); break; | |
634 | case 0x1046: lg_map_key_clear(KEY_REDO); break; | |
635 | case 0x1047: lg_map_key_clear(KEY_PRINT); break; | |
636 | case 0x1048: lg_map_key_clear(KEY_SAVE); break; | |
637 | case 0x1049: lg_map_key_clear(KEY_PROG1); break; | |
638 | case 0x104a: lg_map_key_clear(KEY_PROG2); break; | |
639 | case 0x104b: lg_map_key_clear(KEY_PROG3); break; | |
640 | case 0x104c: lg_map_key_clear(KEY_PROG4); break; | |
641 | ||
642 | default: | |
643 | return 0; | |
644 | } | |
645 | return 1; | |
646 | } | |
647 | ||
648 | static int lg_input_mapping(struct hid_device *hdev, struct hid_input *hi, | |
649 | struct hid_field *field, struct hid_usage *usage, | |
650 | unsigned long **bit, int *max) | |
651 | { | |
652 | /* extended mapping for certain Logitech hardware (Logitech cordless | |
653 | desktop LX500) */ | |
654 | static const u8 e_keymap[] = { | |
655 | 0,216, 0,213,175,156, 0, 0, 0, 0, | |
656 | 144, 0, 0, 0, 0, 0, 0, 0, 0,212, | |
657 | 174,167,152,161,112, 0, 0, 0,154, 0, | |
658 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
659 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
660 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
661 | 0, 0, 0, 0, 0,183,184,185,186,187, | |
662 | 188,189,190,191,192,193,194, 0, 0, 0 | |
663 | }; | |
25751553 | 664 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); |
5f22a799 JS |
665 | unsigned int hid = usage->hid; |
666 | ||
667 | if (hdev->product == USB_DEVICE_ID_LOGITECH_RECEIVER && | |
668 | lg_ultrax_remote_mapping(hi, usage, bit, max)) | |
669 | return 1; | |
670 | ||
66d61bec JK |
671 | if (hdev->product == USB_DEVICE_ID_DINOVO_MINI && |
672 | lg_dinovo_mapping(hi, usage, bit, max)) | |
673 | return 1; | |
674 | ||
8577dbf9 | 675 | if ((drv_data->quirks & LG_WIRELESS) && lg_wireless_mapping(hi, usage, bit, max)) |
5f22a799 JS |
676 | return 1; |
677 | ||
678 | if ((hid & HID_USAGE_PAGE) != HID_UP_BUTTON) | |
679 | return 0; | |
680 | ||
681 | hid &= HID_USAGE; | |
682 | ||
683 | /* Special handling for Logitech Cordless Desktop */ | |
684 | if (field->application == HID_GD_MOUSE) { | |
8577dbf9 | 685 | if ((drv_data->quirks & LG_IGNORE_DOUBLED_WHEEL) && |
5f22a799 JS |
686 | (hid == 7 || hid == 8)) |
687 | return -1; | |
688 | } else { | |
8577dbf9 | 689 | if ((drv_data->quirks & LG_EXPANDED_KEYMAP) && |
5f22a799 JS |
690 | hid < ARRAY_SIZE(e_keymap) && |
691 | e_keymap[hid] != 0) { | |
692 | hid_map_usage(hi, usage, bit, max, EV_KEY, | |
693 | e_keymap[hid]); | |
694 | return 1; | |
695 | } | |
696 | } | |
697 | ||
698 | return 0; | |
699 | } | |
700 | ||
701 | static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi, | |
702 | struct hid_field *field, struct hid_usage *usage, | |
703 | unsigned long **bit, int *max) | |
704 | { | |
25751553 | 705 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); |
5f22a799 | 706 | |
8577dbf9 | 707 | if ((drv_data->quirks & LG_BAD_RELATIVE_KEYS) && usage->type == EV_KEY && |
5f22a799 JS |
708 | (field->flags & HID_MAIN_ITEM_RELATIVE)) |
709 | field->flags &= ~HID_MAIN_ITEM_RELATIVE; | |
710 | ||
8577dbf9 | 711 | if ((drv_data->quirks & LG_DUPLICATE_USAGES) && (usage->type == EV_KEY || |
5f22a799 JS |
712 | usage->type == EV_REL || usage->type == EV_ABS)) |
713 | clear_bit(usage->code, *bit); | |
714 | ||
94b3f712 SW |
715 | /* Ensure that Logitech wheels are not given a default fuzz/flat value */ |
716 | if (usage->type == EV_ABS && (usage->code == ABS_X || | |
717 | usage->code == ABS_Y || usage->code == ABS_Z || | |
718 | usage->code == ABS_RZ)) { | |
719 | switch (hdev->product) { | |
29fae1c8 | 720 | case USB_DEVICE_ID_LOGITECH_G29_WHEEL: |
e41b3cda | 721 | case USB_DEVICE_ID_LOGITECH_WINGMAN_FG: |
560bea30 | 722 | case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG: |
94b3f712 SW |
723 | case USB_DEVICE_ID_LOGITECH_WHEEL: |
724 | case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL: | |
725 | case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: | |
726 | case USB_DEVICE_ID_LOGITECH_G25_WHEEL: | |
727 | case USB_DEVICE_ID_LOGITECH_DFGT_WHEEL: | |
728 | case USB_DEVICE_ID_LOGITECH_G27_WHEEL: | |
729 | case USB_DEVICE_ID_LOGITECH_WII_WHEEL: | |
730 | case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2: | |
bd04363d | 731 | case USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL: |
94b3f712 SW |
732 | field->application = HID_GD_MULTIAXIS; |
733 | break; | |
734 | default: | |
735 | break; | |
736 | } | |
737 | } | |
738 | ||
5f22a799 JS |
739 | return 0; |
740 | } | |
741 | ||
742 | static int lg_event(struct hid_device *hdev, struct hid_field *field, | |
743 | struct hid_usage *usage, __s32 value) | |
744 | { | |
25751553 | 745 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); |
5f22a799 | 746 | |
8577dbf9 | 747 | if ((drv_data->quirks & LG_INVERT_HWHEEL) && usage->code == REL_HWHEEL) { |
5f22a799 JS |
748 | input_event(field->hidinput->input, usage->type, usage->code, |
749 | -value); | |
750 | return 1; | |
751 | } | |
2b24a960 MM |
752 | if (drv_data->quirks & LG_FF4) { |
753 | return lg4ff_adjust_input_event(hdev, field, usage, value, drv_data); | |
754 | } | |
5f22a799 JS |
755 | |
756 | return 0; | |
757 | } | |
758 | ||
c832f86e SW |
759 | static int lg_raw_event(struct hid_device *hdev, struct hid_report *report, |
760 | u8 *rd, int size) | |
761 | { | |
762 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); | |
763 | ||
764 | if (drv_data->quirks & LG_FF4) | |
765 | return lg4ff_raw_event(hdev, report, rd, size, drv_data); | |
766 | ||
767 | return 0; | |
768 | } | |
769 | ||
5f22a799 JS |
770 | static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) |
771 | { | |
29fae1c8 SW |
772 | struct usb_interface *iface = to_usb_interface(hdev->dev.parent); |
773 | __u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber; | |
606bd0a8 | 774 | unsigned int connect_mask = HID_CONNECT_DEFAULT; |
8577dbf9 | 775 | struct lg_drv_data *drv_data; |
5f22a799 JS |
776 | int ret; |
777 | ||
2078665a BT |
778 | /* G29 only work with the 1st interface */ |
779 | if ((hdev->product == USB_DEVICE_ID_LOGITECH_G29_WHEEL) && | |
780 | (iface_num != 0)) { | |
29fae1c8 SW |
781 | dbg_hid("%s: ignoring ifnum %d\n", __func__, iface_num); |
782 | return -ENODEV; | |
783 | } | |
784 | ||
8577dbf9 MM |
785 | drv_data = kzalloc(sizeof(struct lg_drv_data), GFP_KERNEL); |
786 | if (!drv_data) { | |
787 | hid_err(hdev, "Insufficient memory, cannot allocate driver data\n"); | |
788 | return -ENOMEM; | |
789 | } | |
790 | drv_data->quirks = id->driver_data; | |
a80fe5d6 | 791 | |
8577dbf9 | 792 | hid_set_drvdata(hdev, (void *)drv_data); |
5f22a799 | 793 | |
8577dbf9 | 794 | if (drv_data->quirks & LG_NOGET) |
5f22a799 JS |
795 | hdev->quirks |= HID_QUIRK_NOGET; |
796 | ||
797 | ret = hid_parse(hdev); | |
798 | if (ret) { | |
4291ee30 | 799 | hid_err(hdev, "parse failed\n"); |
5f22a799 JS |
800 | goto err_free; |
801 | } | |
802 | ||
8577dbf9 | 803 | if (drv_data->quirks & (LG_FF | LG_FF2 | LG_FF3 | LG_FF4)) |
606bd0a8 JS |
804 | connect_mask &= ~HID_CONNECT_FF; |
805 | ||
806 | ret = hid_hw_start(hdev, connect_mask); | |
5f22a799 | 807 | if (ret) { |
4291ee30 | 808 | hid_err(hdev, "hw start failed\n"); |
5f22a799 JS |
809 | goto err_free; |
810 | } | |
811 | ||
7362cd22 | 812 | /* Setup wireless link with Logitech Wii wheel */ |
a80fe5d6 | 813 | if (hdev->product == USB_DEVICE_ID_LOGITECH_WII_WHEEL) { |
47af1cdb CIK |
814 | static const unsigned char cbuf[] = { |
815 | 0x00, 0xAF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
816 | }; | |
061232f0 | 817 | u8 *buf = kmemdup(cbuf, sizeof(cbuf), GFP_KERNEL); |
32c88cbc | 818 | |
061232f0 BT |
819 | if (!buf) { |
820 | ret = -ENOMEM; | |
5f924277 | 821 | goto err_stop; |
061232f0 | 822 | } |
32c88cbc | 823 | |
061232f0 BT |
824 | ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf), |
825 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); | |
32c88cbc SW |
826 | if (ret >= 0) { |
827 | /* insert a little delay of 10 jiffies ~ 40ms */ | |
828 | wait_queue_head_t wait; | |
829 | init_waitqueue_head (&wait); | |
e0393062 NMG |
830 | wait_event_interruptible_timeout(wait, 0, |
831 | msecs_to_jiffies(40)); | |
32c88cbc SW |
832 | |
833 | /* Select random Address */ | |
834 | buf[1] = 0xB2; | |
835 | get_random_bytes(&buf[2], 2); | |
836 | ||
061232f0 | 837 | ret = hid_hw_raw_request(hdev, buf[0], buf, sizeof(cbuf), |
b0dd72aa | 838 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); |
32c88cbc | 839 | } |
061232f0 | 840 | kfree(buf); |
32c88cbc SW |
841 | } |
842 | ||
8577dbf9 | 843 | if (drv_data->quirks & LG_FF) |
2dbf635e | 844 | ret = lgff_init(hdev); |
f4e1eb96 | 845 | else if (drv_data->quirks & LG_FF2) |
2dbf635e | 846 | ret = lg2ff_init(hdev); |
f4e1eb96 | 847 | else if (drv_data->quirks & LG_FF3) |
2dbf635e | 848 | ret = lg3ff_init(hdev); |
f4e1eb96 | 849 | else if (drv_data->quirks & LG_FF4) |
2dbf635e MM |
850 | ret = lg4ff_init(hdev); |
851 | ||
852 | if (ret) | |
5f924277 | 853 | goto err_stop; |
606bd0a8 | 854 | |
5f22a799 | 855 | return 0; |
5f924277 AS |
856 | |
857 | err_stop: | |
858 | hid_hw_stop(hdev); | |
5f22a799 | 859 | err_free: |
8577dbf9 | 860 | kfree(drv_data); |
5f22a799 JS |
861 | return ret; |
862 | } | |
863 | ||
30bb75d7 MM |
864 | static void lg_remove(struct hid_device *hdev) |
865 | { | |
25751553 | 866 | struct lg_drv_data *drv_data = hid_get_drvdata(hdev); |
8577dbf9 | 867 | if (drv_data->quirks & LG_FF4) |
30bb75d7 | 868 | lg4ff_deinit(hdev); |
5f924277 | 869 | hid_hw_stop(hdev); |
8577dbf9 | 870 | kfree(drv_data); |
30bb75d7 MM |
871 | } |
872 | ||
5f22a799 | 873 | static const struct hid_device_id lg_devices[] = { |
5f22a799 JS |
874 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER), |
875 | .driver_data = LG_RDESC | LG_WIRELESS }, | |
5f22a799 JS |
876 | |
877 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER), | |
878 | .driver_data = LG_BAD_RELATIVE_KEYS }, | |
879 | ||
880 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP), | |
881 | .driver_data = LG_DUPLICATE_USAGES }, | |
882 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE), | |
883 | .driver_data = LG_DUPLICATE_USAGES }, | |
884 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI), | |
885 | .driver_data = LG_DUPLICATE_USAGES }, | |
886 | ||
5f22a799 JS |
887 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD), |
888 | .driver_data = LG_IGNORE_DOUBLED_WHEEL | LG_EXPANDED_KEYMAP }, | |
889 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500), | |
890 | .driver_data = LG_IGNORE_DOUBLED_WHEEL | LG_EXPANDED_KEYMAP }, | |
891 | ||
5f22a799 JS |
892 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D), |
893 | .driver_data = LG_NOGET }, | |
56d0c8b7 VK |
894 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DUAL_ACTION), |
895 | .driver_data = LG_NOGET }, | |
5f22a799 | 896 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL), |
7362cd22 | 897 | .driver_data = LG_NOGET | LG_FF4 }, |
606bd0a8 | 898 | |
2c6118e4 HI |
899 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD), |
900 | .driver_data = LG_FF2 }, | |
606bd0a8 JS |
901 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD), |
902 | .driver_data = LG_FF }, | |
903 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2), | |
904 | .driver_data = LG_FF }, | |
c873d9ab SW |
905 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL), |
906 | .driver_data = LG_FF4 }, | |
606bd0a8 JS |
907 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D), |
908 | .driver_data = LG_FF }, | |
909 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO), | |
910 | .driver_data = LG_FF }, | |
911 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL), | |
270baef1 | 912 | .driver_data = LG_NOGET | LG_FF4 }, |
606bd0a8 | 913 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2), |
7362cd22 | 914 | .driver_data = LG_FF4 }, |
bd04363d EV |
915 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL), |
916 | .driver_data = LG_FF2 }, | |
243b706d | 917 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL), |
7362cd22 MM |
918 | .driver_data = LG_FF4 }, |
919 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL), | |
920 | .driver_data = LG_FF4 }, | |
fdc6807f | 921 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL), |
7362cd22 | 922 | .driver_data = LG_FF4 }, |
5623a24a | 923 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFP_WHEEL), |
7362cd22 | 924 | .driver_data = LG_NOGET | LG_FF4 }, |
32c88cbc SW |
925 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL), |
926 | .driver_data = LG_FF4 }, | |
e41b3cda JW |
927 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FG), |
928 | .driver_data = LG_NOGET }, | |
a80fe5d6 | 929 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG), |
560bea30 | 930 | .driver_data = LG_NOGET | LG_FF4 }, |
606bd0a8 | 931 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2), |
877a021e | 932 | .driver_data = LG_NOGET | LG_FF2 }, |
74f292ca GS |
933 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940), |
934 | .driver_data = LG_FF3 }, | |
24985cf6 JK |
935 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR), |
936 | .driver_data = LG_RDESC_REL_ABS }, | |
937 | { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER), | |
938 | .driver_data = LG_RDESC_REL_ABS }, | |
5f22a799 JS |
939 | { } |
940 | }; | |
24985cf6 | 941 | |
5f22a799 JS |
942 | MODULE_DEVICE_TABLE(hid, lg_devices); |
943 | ||
944 | static struct hid_driver lg_driver = { | |
945 | .name = "logitech", | |
946 | .id_table = lg_devices, | |
947 | .report_fixup = lg_report_fixup, | |
948 | .input_mapping = lg_input_mapping, | |
949 | .input_mapped = lg_input_mapped, | |
950 | .event = lg_event, | |
c832f86e | 951 | .raw_event = lg_raw_event, |
5f22a799 | 952 | .probe = lg_probe, |
30bb75d7 | 953 | .remove = lg_remove, |
5f22a799 | 954 | }; |
f425458e | 955 | module_hid_driver(lg_driver); |
5f22a799 | 956 | |
a54dc779 MM |
957 | #ifdef CONFIG_LOGIWHEELS_FF |
958 | int lg4ff_no_autoswitch = 0; | |
959 | module_param_named(lg4ff_no_autoswitch, lg4ff_no_autoswitch, int, S_IRUGO); | |
960 | MODULE_PARM_DESC(lg4ff_no_autoswitch, "Do not switch multimode wheels to their native mode automatically"); | |
961 | #endif | |
962 | ||
5f22a799 | 963 | MODULE_LICENSE("GPL"); |