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[NETFILTER]: nf_conntrack: export hash allocation/destruction functions
[linux-2.6/verdex.git] / drivers / hid / usbhid / hid-quirks.c
blob775b9f3b8ce3e37cce8cc2e45166c1035107d59f
1 /*
2 * USB HID quirks support for Linux
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
7 * Copyright (c) 2006-2007 Jiri Kosina
8 * Copyright (c) 2007 Paul Walmsley
9 */
10
11 /*
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the Free
14 * Software Foundation; either version 2 of the License, or (at your option)
15 * any later version.
16 */
17
18 #include <linux/hid.h>
19
20 #define USB_VENDOR_ID_A4TECH 0x09da
21 #define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006
22
23 #define USB_VENDOR_ID_AASHIMA 0x06d6
24 #define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025
25 #define USB_DEVICE_ID_AASHIMA_PREDATOR 0x0026
26
27 #define USB_VENDOR_ID_ACECAD 0x0460
28 #define USB_DEVICE_ID_ACECAD_FLAIR 0x0004
29 #define USB_DEVICE_ID_ACECAD_302 0x0008
30
31 #define USB_VENDOR_ID_AIPTEK 0x08ca
32 #define USB_DEVICE_ID_AIPTEK_01 0x0001
33 #define USB_DEVICE_ID_AIPTEK_10 0x0010
34 #define USB_DEVICE_ID_AIPTEK_20 0x0020
35 #define USB_DEVICE_ID_AIPTEK_21 0x0021
36 #define USB_DEVICE_ID_AIPTEK_22 0x0022
37 #define USB_DEVICE_ID_AIPTEK_23 0x0023
38 #define USB_DEVICE_ID_AIPTEK_24 0x0024
39
40 #define USB_VENDOR_ID_AIRCABLE 0x16CA
41 #define USB_DEVICE_ID_AIRCABLE1 0x1502
42
43 #define USB_VENDOR_ID_ALCOR 0x058f
44 #define USB_DEVICE_ID_ALCOR_USBRS232 0x9720
45
46 #define USB_VENDOR_ID_ALPS 0x0433
47 #define USB_DEVICE_ID_IBM_GAMEPAD 0x1101
48
49 #define USB_VENDOR_ID_APPLE 0x05ac
50 #define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
51 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e
52 #define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO 0x020f
53 #define USB_DEVICE_ID_APPLE_GEYSER_ANSI 0x0214
54 #define USB_DEVICE_ID_APPLE_GEYSER_ISO 0x0215
55 #define USB_DEVICE_ID_APPLE_GEYSER_JIS 0x0216
56 #define USB_DEVICE_ID_APPLE_GEYSER3_ANSI 0x0217
57 #define USB_DEVICE_ID_APPLE_GEYSER3_ISO 0x0218
58 #define USB_DEVICE_ID_APPLE_GEYSER3_JIS 0x0219
59 #define USB_DEVICE_ID_APPLE_GEYSER4_ANSI 0x021a
60 #define USB_DEVICE_ID_APPLE_GEYSER4_ISO 0x021b
61 #define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
62 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
63 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
64 #define USB_DEVICE_ID_APPLE_IR 0x8240
65
66 #define USB_VENDOR_ID_ATEN 0x0557
67 #define USB_DEVICE_ID_ATEN_UC100KM 0x2004
68 #define USB_DEVICE_ID_ATEN_CS124U 0x2202
69 #define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204
70 #define USB_DEVICE_ID_ATEN_4PORTKVM 0x2205
71 #define USB_DEVICE_ID_ATEN_4PORTKVMC 0x2208
72
73 #define USB_VENDOR_ID_BELKIN 0x050d
74 #define USB_DEVICE_ID_FLIP_KVM 0x3201
75
76 #define USB_VENDOR_ID_BERKSHIRE 0x0c98
77 #define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140
78
79 #define USB_VENDOR_ID_CHERRY 0x046a
80 #define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023
81
82 #define USB_VENDOR_ID_CHIC 0x05fe
83 #define USB_DEVICE_ID_CHIC_GAMEPAD 0x0014
84
85 #define USB_VENDOR_ID_CIDC 0x1677
86
87 #define USB_VENDOR_ID_CODEMERCS 0x07c0
88 #define USB_DEVICE_ID_CODEMERCS_IOW_FIRST 0x1500
89 #define USB_DEVICE_ID_CODEMERCS_IOW_LAST 0x15ff
90
91 #define USB_VENDOR_ID_CYPRESS 0x04b4
92 #define USB_DEVICE_ID_CYPRESS_MOUSE 0x0001
93 #define USB_DEVICE_ID_CYPRESS_HIDCOM 0x5500
94 #define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE 0x7417
95 #define USB_DEVICE_ID_CYPRESS_BARCODE_1 0xde61
96 #define USB_DEVICE_ID_CYPRESS_BARCODE_2 0xde64
97
98 #define USB_VENDOR_ID_DELL 0x413c
99 #define USB_DEVICE_ID_DELL_W7658 0x2005
100
101 #define USB_VENDOR_ID_DELORME 0x1163
102 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
103 #define USB_DEVICE_ID_DELORME_EM_LT20 0x0200
104
105 #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f
106 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
107
108 #define USB_VENDOR_ID_GAMERON 0x0810
109 #define USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR 0x0001
110
111 #define USB_VENDOR_ID_GLAB 0x06c2
112 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
113 #define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039
114 #define USB_DEVICE_ID_0_0_4_IF_KIT 0x0040
115 #define USB_DEVICE_ID_0_16_16_IF_KIT 0x0044
116 #define USB_DEVICE_ID_8_8_8_IF_KIT 0x0045
117 #define USB_DEVICE_ID_0_8_7_IF_KIT 0x0051
118 #define USB_DEVICE_ID_0_8_8_IF_KIT 0x0053
119 #define USB_DEVICE_ID_PHIDGET_MOTORCONTROL 0x0058
120
121 #define USB_VENDOR_ID_GRIFFIN 0x077d
122 #define USB_DEVICE_ID_POWERMATE 0x0410
123 #define USB_DEVICE_ID_SOUNDKNOB 0x04AA
124
125 #define USB_VENDOR_ID_GTCO 0x078c
126 #define USB_DEVICE_ID_GTCO_90 0x0090
127 #define USB_DEVICE_ID_GTCO_100 0x0100
128 #define USB_DEVICE_ID_GTCO_101 0x0101
129 #define USB_DEVICE_ID_GTCO_103 0x0103
130 #define USB_DEVICE_ID_GTCO_104 0x0104
131 #define USB_DEVICE_ID_GTCO_105 0x0105
132 #define USB_DEVICE_ID_GTCO_106 0x0106
133 #define USB_DEVICE_ID_GTCO_107 0x0107
134 #define USB_DEVICE_ID_GTCO_108 0x0108
135 #define USB_DEVICE_ID_GTCO_200 0x0200
136 #define USB_DEVICE_ID_GTCO_201 0x0201
137 #define USB_DEVICE_ID_GTCO_202 0x0202
138 #define USB_DEVICE_ID_GTCO_203 0x0203
139 #define USB_DEVICE_ID_GTCO_204 0x0204
140 #define USB_DEVICE_ID_GTCO_205 0x0205
141 #define USB_DEVICE_ID_GTCO_206 0x0206
142 #define USB_DEVICE_ID_GTCO_207 0x0207
143 #define USB_DEVICE_ID_GTCO_300 0x0300
144 #define USB_DEVICE_ID_GTCO_301 0x0301
145 #define USB_DEVICE_ID_GTCO_302 0x0302
146 #define USB_DEVICE_ID_GTCO_303 0x0303
147 #define USB_DEVICE_ID_GTCO_304 0x0304
148 #define USB_DEVICE_ID_GTCO_305 0x0305
149 #define USB_DEVICE_ID_GTCO_306 0x0306
150 #define USB_DEVICE_ID_GTCO_307 0x0307
151 #define USB_DEVICE_ID_GTCO_308 0x0308
152 #define USB_DEVICE_ID_GTCO_309 0x0309
153 #define USB_DEVICE_ID_GTCO_400 0x0400
154 #define USB_DEVICE_ID_GTCO_401 0x0401
155 #define USB_DEVICE_ID_GTCO_402 0x0402
156 #define USB_DEVICE_ID_GTCO_403 0x0403
157 #define USB_DEVICE_ID_GTCO_404 0x0404
158 #define USB_DEVICE_ID_GTCO_405 0x0405
159 #define USB_DEVICE_ID_GTCO_500 0x0500
160 #define USB_DEVICE_ID_GTCO_501 0x0501
161 #define USB_DEVICE_ID_GTCO_502 0x0502
162 #define USB_DEVICE_ID_GTCO_503 0x0503
163 #define USB_DEVICE_ID_GTCO_504 0x0504
164 #define USB_DEVICE_ID_GTCO_1000 0x1000
165 #define USB_DEVICE_ID_GTCO_1001 0x1001
166 #define USB_DEVICE_ID_GTCO_1002 0x1002
167 #define USB_DEVICE_ID_GTCO_1003 0x1003
168 #define USB_DEVICE_ID_GTCO_1004 0x1004
169 #define USB_DEVICE_ID_GTCO_1005 0x1005
170 #define USB_DEVICE_ID_GTCO_1006 0x1006
171
172 #define USB_VENDOR_ID_HAPP 0x078b
173 #define USB_DEVICE_ID_UGCI_DRIVING 0x0010
174 #define USB_DEVICE_ID_UGCI_FLYING 0x0020
175 #define USB_DEVICE_ID_UGCI_FIGHTING 0x0030
176
177 #define USB_VENDOR_ID_IMATION 0x0718
178 #define USB_DEVICE_ID_DISC_STAKKA 0xd000
179
180 #define USB_VENDOR_ID_KBGEAR 0x084e
181 #define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001
182
183 #define USB_VENDOR_ID_LD 0x0f11
184 #define USB_DEVICE_ID_LD_CASSY 0x1000
185 #define USB_DEVICE_ID_LD_POCKETCASSY 0x1010
186 #define USB_DEVICE_ID_LD_MOBILECASSY 0x1020
187 #define USB_DEVICE_ID_LD_JWM 0x1080
188 #define USB_DEVICE_ID_LD_DMMP 0x1081
189 #define USB_DEVICE_ID_LD_UMIP 0x1090
190 #define USB_DEVICE_ID_LD_XRAY1 0x1100
191 #define USB_DEVICE_ID_LD_XRAY2 0x1101
192 #define USB_DEVICE_ID_LD_VIDEOCOM 0x1200
193 #define USB_DEVICE_ID_LD_COM3LAB 0x2000
194 #define USB_DEVICE_ID_LD_TELEPORT 0x2010
195 #define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020
196 #define USB_DEVICE_ID_LD_POWERCONTROL 0x2030
197 #define USB_DEVICE_ID_LD_MACHINETEST 0x2040
198
199 #define USB_VENDOR_ID_LOGITECH 0x046d
200 #define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
201 #define USB_DEVICE_ID_LOGITECH_WHEEL 0xc294
202 #define USB_DEVICE_ID_LOGITECH_KBD 0xc311
203 #define USB_DEVICE_ID_S510_RECEIVER 0xc50c
204 #define USB_DEVICE_ID_S510_RECEIVER_2 0xc517
205 #define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500 0xc512
206 #define USB_DEVICE_ID_MX3000_RECEIVER 0xc513
207 #define USB_DEVICE_ID_DINOVO_EDGE 0xc714
208
209 #define USB_VENDOR_ID_MCC 0x09db
210 #define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
211 #define USB_DEVICE_ID_MCC_PMD1208LS 0x007a
212
213 #define USB_VENDOR_ID_MGE 0x0463
214 #define USB_DEVICE_ID_MGE_UPS 0xffff
215 #define USB_DEVICE_ID_MGE_UPS1 0x0001
216
217 #define USB_VENDOR_ID_MICROSOFT 0x045e
218 #define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
219
220 #define USB_VENDOR_ID_NCR 0x0404
221 #define USB_DEVICE_ID_NCR_FIRST 0x0300
222 #define USB_DEVICE_ID_NCR_LAST 0x03ff
223
224 #define USB_VENDOR_ID_NEC 0x073e
225 #define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301
226
227 #define USB_VENDOR_ID_ONTRAK 0x0a07
228 #define USB_DEVICE_ID_ONTRAK_ADU100 0x0064
229
230 #define USB_VENDOR_ID_PANJIT 0x134c
231
232 #define USB_VENDOR_ID_PANTHERLORD 0x0810
233 #define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK 0x0001
234
235 #define USB_VENDOR_ID_PETALYNX 0x18b1
236 #define USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037
237
238 #define USB_VENDOR_ID_PLAYDOTCOM 0x0b43
239 #define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII 0x0003
240
241 #define USB_VENDOR_ID_SAITEK 0x06a3
242 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17
243
244 #define USB_VENDOR_ID_SONY 0x054c
245 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268
246
247 #define USB_VENDOR_ID_SUN 0x0430
248 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab
249
250 #define USB_VENDOR_ID_TOPMAX 0x0663
251 #define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
252
253 #define USB_VENDOR_ID_TURBOX 0x062a
254 #define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201
255
256 #define USB_VENDOR_ID_VERNIER 0x08f7
257 #define USB_DEVICE_ID_VERNIER_LABPRO 0x0001
258 #define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002
259 #define USB_DEVICE_ID_VERNIER_SKIP 0x0003
260 #define USB_DEVICE_ID_VERNIER_CYCLOPS 0x0004
261
262 #define USB_VENDOR_ID_WACOM 0x056a
263
264 #define USB_VENDOR_ID_WISEGROUP 0x0925
265 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101
266 #define USB_DEVICE_ID_4_PHIDGETSERVO_20 0x8104
267 #define USB_DEVICE_ID_8_8_4_IF_KIT 0x8201
268 #define USB_DEVICE_ID_QUAD_USB_JOYPAD 0x8800
269 #define USB_DEVICE_ID_DUAL_USB_JOYPAD 0x8866
270
271 #define USB_VENDOR_ID_WISEGROUP_LTD 0x6677
272 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
273
274 #define USB_VENDOR_ID_YEALINK 0x6993
275 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001
276
277 /*
278 * Alphabetically sorted blacklist by quirk type.
279 */
280
281 static const struct hid_blacklist {
282 __u16 idVendor;
283 __u16 idProduct;
284 __u32 quirks;
285 } hid_blacklist[] = {
286
287 { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
288 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
289
290 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
291
292 { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD },
293 { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
294 { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
295 { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
296 { USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR, HID_QUIRK_MULTI_INPUT },
297 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
298 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
299 { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
300 { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
301 { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
302 { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
303
304 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE, HID_QUIRK_DUPLICATE_USAGES },
305
306 { USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
307 { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV, HID_QUIRK_HIDINPUT },
308
309 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
310 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
311 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
312 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE },
313 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
314 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
315 { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
316 { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
317 { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
318 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IR, HID_QUIRK_IGNORE },
319 { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
320 { USB_VENDOR_ID_CIDC, 0x0103, HID_QUIRK_IGNORE },
321 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
322 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
323 { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
324 { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE },
325 { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
326 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
327 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
328 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE },
329 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE },
330 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE },
331 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE },
332 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE },
333 { USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE },
334 { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
335 { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
336 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE },
337 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE },
338 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE },
339 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE },
340 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE },
341 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE },
342 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE },
343 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE },
344 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE },
345 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE },
346 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE },
347 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE },
348 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE },
349 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE },
350 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE },
351 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE },
352 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE },
353 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE },
354 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE },
355 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE },
356 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE },
357 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE },
358 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE },
359 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE },
360 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE },
361 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE },
362 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE },
363 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE },
364 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE },
365 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE },
366 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE },
367 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE },
368 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE },
369 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE },
370 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE },
371 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
372 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
373 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
374 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
375 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
376 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
377 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE },
378 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE },
379 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE },
380 { USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE },
381 { USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA, HID_QUIRK_IGNORE },
382 { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
383 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
384 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },
385 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE },
386 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE },
387 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE },
388 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE },
389 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE },
390 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE },
391 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE },
392 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE },
393 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE },
394 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE },
395 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE },
396 { USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE },
397 { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE },
398 { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE },
399 { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE },
400 { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE },
401 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },
402 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE },
403 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE },
404 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE },
405 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE },
406 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE },
407 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE },
408 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE },
409 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE },
410 { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
411 { USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE },
412 { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
413 { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
414 { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
415 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
416 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
417 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
418 { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE },
419 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
420 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
421 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE },
422 { USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE },
423
424 { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
425 { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
426
427 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
428
429 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
430
431 { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
432 { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
433
434 { USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER },
435
436 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
437 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
438 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
439 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
440 { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
441 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL, HID_QUIRK_NOGET },
442 { USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_NOGET },
443 { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
444 { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
445 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
446 { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
447
448 { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
449
450 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
451 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
452 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
453 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
454 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
455 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
456 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
457 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
458 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
459 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
460 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
461 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
462 { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
463
464 { USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658, HID_QUIRK_RESET_LEDS },
465 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KBD, HID_QUIRK_RESET_LEDS },
466
467 { 0, 0 }
468 };
469
470 /* Quirks for devices which require report descriptor fixup go here */
471 static const struct hid_rdesc_blacklist {
472 __u16 idVendor;
473 __u16 idProduct;
474 __u32 quirks;
475 } hid_rdesc_blacklist[] = {
476
477 { USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_RDESC_CYMOTION },
478
479 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
480 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
481 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2, HID_QUIRK_RDESC_LOGITECH },
482
483 { USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_RDESC_PETALYNX },
484
485 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
486 { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
487
488 { 0, 0 }
489 };
490
491 /* Dynamic HID quirks list - specified at runtime */
492 struct quirks_list_struct {
493 struct hid_blacklist hid_bl_item;
494 struct list_head node;
495 };
496
497 static LIST_HEAD(dquirks_list);
498 static DECLARE_RWSEM(dquirks_rwsem);
499
500 /* Runtime ("dynamic") quirks manipulation functions */
501
502 /**
503 * usbhid_exists_dquirk: find any dynamic quirks for a USB HID device
504 * @idVendor: the 16-bit USB vendor ID, in native byteorder
505 * @idProduct: the 16-bit USB product ID, in native byteorder
506 *
507 * Description:
508 * Scans dquirks_list for a matching dynamic quirk and returns
509 * the pointer to the relevant struct hid_blacklist if found.
510 * Must be called with a read lock held on dquirks_rwsem.
511 *
512 * Returns: NULL if no quirk found, struct hid_blacklist * if found.
513 */
514 static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor,
515 const u16 idProduct)
516 {
517 struct quirks_list_struct *q;
518 struct hid_blacklist *bl_entry = NULL;
519
520 list_for_each_entry(q, &dquirks_list, node) {
521 if (q->hid_bl_item.idVendor == idVendor &&
522 q->hid_bl_item.idProduct == idProduct) {
523 bl_entry = &q->hid_bl_item;
524 break;
525 }
526 }
527
528 if (bl_entry != NULL)
529 dbg_hid("Found dynamic quirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n",
530 bl_entry->quirks, bl_entry->idVendor,
531 bl_entry->idProduct);
532
533 return bl_entry;
534 }
535
536
537 /**
538 * usbhid_modify_dquirk: add/replace a HID quirk
539 * @idVendor: the 16-bit USB vendor ID, in native byteorder
540 * @idProduct: the 16-bit USB product ID, in native byteorder
541 * @quirks: the u32 quirks value to add/replace
542 *
543 * Description:
544 * If an dynamic quirk exists in memory for this (idVendor,
545 * idProduct) pair, replace its quirks value with what was
546 * provided. Otherwise, add the quirk to the dynamic quirks list.
547 *
548 * Returns: 0 OK, -error on failure.
549 */
550 int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
551 const u32 quirks)
552 {
553 struct quirks_list_struct *q_new, *q;
554 int list_edited = 0;
555
556 if (!idVendor) {
557 dbg_hid("Cannot add a quirk with idVendor = 0\n");
558 return -EINVAL;
559 }
560
561 q_new = kmalloc(sizeof(struct quirks_list_struct), GFP_KERNEL);
562 if (!q_new) {
563 dbg_hid("Could not allocate quirks_list_struct\n");
564 return -ENOMEM;
565 }
566
567 q_new->hid_bl_item.idVendor = idVendor;
568 q_new->hid_bl_item.idProduct = idProduct;
569 q_new->hid_bl_item.quirks = quirks;
570
571 down_write(&dquirks_rwsem);
572
573 list_for_each_entry(q, &dquirks_list, node) {
574
575 if (q->hid_bl_item.idVendor == idVendor &&
576 q->hid_bl_item.idProduct == idProduct) {
577
578 list_replace(&q->node, &q_new->node);
579 kfree(q);
580 list_edited = 1;
581 break;
582
583 }
584
585 }
586
587 if (!list_edited)
588 list_add_tail(&q_new->node, &dquirks_list);
589
590 up_write(&dquirks_rwsem);
591
592 return 0;
593 }
594
595 /**
596 * usbhid_remove_all_dquirks: remove all runtime HID quirks from memory
597 *
598 * Description:
599 * Free all memory associated with dynamic quirks - called before
600 * module unload.
601 *
602 */
603 static void usbhid_remove_all_dquirks(void)
604 {
605 struct quirks_list_struct *q, *temp;
606
607 down_write(&dquirks_rwsem);
608 list_for_each_entry_safe(q, temp, &dquirks_list, node) {
609 list_del(&q->node);
610 kfree(q);
611 }
612 up_write(&dquirks_rwsem);
613
614 }
615
616 /**
617 * usbhid_quirks_init: apply USB HID quirks specified at module load time
618 */
619 int usbhid_quirks_init(char **quirks_param)
620 {
621 u16 idVendor, idProduct;
622 u32 quirks;
623 int n = 0, m;
624
625 for (; quirks_param[n] && n < MAX_USBHID_BOOT_QUIRKS; n++) {
626
627 m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x",
628 &idVendor, &idProduct, &quirks);
629
630 if (m != 3 ||
631 usbhid_modify_dquirk(idVendor, idProduct, quirks) != 0) {
632 printk(KERN_WARNING
633 "Could not parse HID quirk module param %s\n",
634 quirks_param[n]);
635 }
636 }
637
638 return 0;
639 }
640
641 /**
642 * usbhid_quirks_exit: release memory associated with dynamic_quirks
643 *
644 * Description:
645 * Release all memory associated with dynamic quirks. Called upon
646 * module unload.
647 *
648 * Returns: nothing
649 */
650 void usbhid_quirks_exit(void)
651 {
652 usbhid_remove_all_dquirks();
653 }
654
655 /**
656 * usbhid_exists_squirk: return any static quirks for a USB HID device
657 * @idVendor: the 16-bit USB vendor ID, in native byteorder
658 * @idProduct: the 16-bit USB product ID, in native byteorder
659 *
660 * Description:
661 * Given a USB vendor ID and product ID, return a pointer to
662 * the hid_blacklist entry associated with that device.
663 *
664 * Returns: pointer if quirk found, or NULL if no quirks found.
665 */
666 static const struct hid_blacklist *usbhid_exists_squirk(const u16 idVendor,
667 const u16 idProduct)
668 {
669 const struct hid_blacklist *bl_entry = NULL;
670 int n = 0;
671
672 for (; hid_blacklist[n].idVendor; n++)
673 if (hid_blacklist[n].idVendor == idVendor &&
674 hid_blacklist[n].idProduct == idProduct)
675 bl_entry = &hid_blacklist[n];
676
677 if (bl_entry != NULL)
678 dbg_hid("Found squirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n",
679 bl_entry->quirks, bl_entry->idVendor,
680 bl_entry->idProduct);
681 return bl_entry;
682 }
683
684 /**
685 * usbhid_lookup_quirk: return any quirks associated with a USB HID device
686 * @idVendor: the 16-bit USB vendor ID, in native byteorder
687 * @idProduct: the 16-bit USB product ID, in native byteorder
688 *
689 * Description:
690 * Given a USB vendor ID and product ID, return any quirks associated
691 * with that device.
692 *
693 * Returns: a u32 quirks value.
694 */
695 u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct)
696 {
697 u32 quirks = 0;
698 const struct hid_blacklist *bl_entry = NULL;
699
700 /* Ignore all Wacom devices */
701 if (idVendor == USB_VENDOR_ID_WACOM)
702 return HID_QUIRK_IGNORE;
703
704 /* ignore all Code Mercenaries IOWarrior devices */
705 if (idVendor == USB_VENDOR_ID_CODEMERCS)
706 if (idProduct >= USB_DEVICE_ID_CODEMERCS_IOW_FIRST &&
707 idProduct <= USB_DEVICE_ID_CODEMERCS_IOW_LAST)
708 return HID_QUIRK_IGNORE;
709
710 /* NCR devices must not be queried for reports */
711 if (idVendor == USB_VENDOR_ID_NCR &&
712 idProduct >= USB_DEVICE_ID_NCR_FIRST &&
713 idProduct <= USB_DEVICE_ID_NCR_LAST)
714 return HID_QUIRK_NOGET;
715
716 down_read(&dquirks_rwsem);
717 bl_entry = usbhid_exists_dquirk(idVendor, idProduct);
718 if (!bl_entry)
719 bl_entry = usbhid_exists_squirk(idVendor, idProduct);
720 if (bl_entry)
721 quirks = bl_entry->quirks;
722 up_read(&dquirks_rwsem);
723
724 return quirks;
725 }
726
727 /*
728 * Cherry Cymotion keyboard have an invalid HID report descriptor,
729 * that needs fixing before we can parse it.
730 */
731 static void usbhid_fixup_cymotion_descriptor(char *rdesc, int rsize)
732 {
733 if (rsize >= 17 && rdesc[11] == 0x3c && rdesc[12] == 0x02) {
734 printk(KERN_INFO "Fixing up Cherry Cymotion report descriptor\n");
735 rdesc[11] = rdesc[16] = 0xff;
736 rdesc[12] = rdesc[17] = 0x03;
737 }
738 }
739
740
741 /*
742 * Certain Logitech keyboards send in report #3 keys which are far
743 * above the logical maximum described in descriptor. This extends
744 * the original value of 0x28c of logical maximum to 0x104d
745 */
746 static void usbhid_fixup_logitech_descriptor(unsigned char *rdesc, int rsize)
747 {
748 if (rsize >= 90 && rdesc[83] == 0x26
749 && rdesc[84] == 0x8c
750 && rdesc[85] == 0x02) {
751 printk(KERN_INFO "Fixing up Logitech keyboard report descriptor\n");
752 rdesc[84] = rdesc[89] = 0x4d;
753 rdesc[85] = rdesc[90] = 0x10;
754 }
755 }
756
757 /* Petalynx Maxter Remote has maximum for consumer page set too low */
758 static void usbhid_fixup_petalynx_descriptor(unsigned char *rdesc, int rsize)
759 {
760 if (rsize >= 60 && rdesc[39] == 0x2a
761 && rdesc[40] == 0xf5
762 && rdesc[41] == 0x00
763 && rdesc[59] == 0x26
764 && rdesc[60] == 0xf9
765 && rdesc[61] == 0x00) {
766 printk(KERN_INFO "Fixing up Petalynx Maxter Remote report descriptor\n");
767 rdesc[60] = 0xfa;
768 rdesc[40] = 0xfa;
769 }
770 }
771
772 /*
773 * Some USB barcode readers from cypress have usage min and usage max in
774 * the wrong order
775 */
776 static void usbhid_fixup_cypress_descriptor(unsigned char *rdesc, int rsize)
777 {
778 short fixed = 0;
779 int i;
780
781 for (i = 0; i < rsize - 4; i++) {
782 if (rdesc[i] == 0x29 && rdesc [i+2] == 0x19) {
783 unsigned char tmp;
784
785 rdesc[i] = 0x19; rdesc[i+2] = 0x29;
786 tmp = rdesc[i+3];
787 rdesc[i+3] = rdesc[i+1];
788 rdesc[i+1] = tmp;
789 }
790 }
791
792 if (fixed)
793 printk(KERN_INFO "Fixing up Cypress report descriptor\n");
794 }
795
796
797 static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize)
798 {
799 if ((quirks & HID_QUIRK_RDESC_CYMOTION))
800 usbhid_fixup_cymotion_descriptor(rdesc, rsize);
801
802 if (quirks & HID_QUIRK_RDESC_LOGITECH)
803 usbhid_fixup_logitech_descriptor(rdesc, rsize);
804
805 if (quirks & HID_QUIRK_RDESC_SWAPPED_MIN_MAX)
806 usbhid_fixup_cypress_descriptor(rdesc, rsize);
807
808 if (quirks & HID_QUIRK_RDESC_PETALYNX)
809 usbhid_fixup_petalynx_descriptor(rdesc, rsize);
810 }
811
812 /**
813 * usbhid_fixup_report_descriptor: check if report descriptor needs fixup
814 *
815 * Description:
816 * Walks the hid_rdesc_blacklist[] array and checks whether the device
817 * is known to have broken report descriptor that needs to be fixed up
818 * prior to entering the HID parser
819 *
820 * Returns: nothing
821 */
822 void usbhid_fixup_report_descriptor(const u16 idVendor, const u16 idProduct,
823 char *rdesc, unsigned rsize, char **quirks_param)
824 {
825 int n, m;
826 u16 paramVendor, paramProduct;
827 u32 quirks;
828
829 /* static rdesc quirk entries */
830 for (n = 0; hid_rdesc_blacklist[n].idVendor; n++)
831 if (hid_rdesc_blacklist[n].idVendor == idVendor &&
832 hid_rdesc_blacklist[n].idProduct == idProduct)
833 __usbhid_fixup_report_descriptor(hid_rdesc_blacklist[n].quirks,
834 rdesc, rsize);
835
836 /* runtime rdesc quirk entries handling */
837 for (n = 0; quirks_param[n] && n < MAX_USBHID_BOOT_QUIRKS; n++) {
838 m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x",
839 &paramVendor, &paramProduct, &quirks);
840
841 if (m != 3)
842 printk(KERN_WARNING
843 "Could not parse HID quirk module param %s\n",
844 quirks_param[n]);
845 else if (paramVendor == idVendor && paramProduct == idProduct)
846 __usbhid_fixup_report_descriptor(quirks, rdesc, rsize);
847 }
848
849 }
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