1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * USB device quirk handling logic and table
4 *
5 * Copyright (c) 2007 Oliver Neukum
6 * Copyright (c) 2007 Greg Kroah-Hartman <gregkh@suse.de>
7 */
8
9 #include <linux/moduleparam.h>
10 #include <linux/usb.h>
11 #include <linux/usb/quirks.h>
12 #include <linux/usb/hcd.h>
13 #include "usb.h"
14
15 struct quirk_entry {
16 u16 vid;
17 u16 pid;
18 u32 flags;
19 };
20
21 static DEFINE_MUTEX(quirk_mutex);
22
23 static struct quirk_entry *quirk_list;
24 static unsigned int quirk_count;
25
26 static char quirks_param[128];
27
quirks_param_set(const char * value,const struct kernel_param * kp)28 static int quirks_param_set(const char *value, const struct kernel_param *kp)
29 {
30 char *val, *p, *field;
31 u16 vid, pid;
32 u32 flags;
33 size_t i;
34 int err;
35
36 val = kstrdup(value, GFP_KERNEL);
37 if (!val)
38 return -ENOMEM;
39
40 err = param_set_copystring(val, kp);
41 if (err) {
42 kfree(val);
43 return err;
44 }
45
46 mutex_lock(&quirk_mutex);
47
48 if (!*val) {
49 quirk_count = 0;
50 kfree(quirk_list);
51 quirk_list = NULL;
52 goto unlock;
53 }
54
55 for (quirk_count = 1, i = 0; val[i]; i++)
56 if (val[i] == ',')
57 quirk_count++;
58
59 if (quirk_list) {
60 kfree(quirk_list);
61 quirk_list = NULL;
62 }
63
64 quirk_list = kzalloc_objs(struct quirk_entry, quirk_count);
65 if (!quirk_list) {
66 quirk_count = 0;
67 mutex_unlock(&quirk_mutex);
68 kfree(val);
69 return -ENOMEM;
70 }
71
72 for (i = 0, p = val; p && *p;) {
73 /* Each entry consists of VID:PID:flags */
74 field = strsep(&p, ":");
75 if (!field)
76 break;
77
78 if (kstrtou16(field, 16, &vid))
79 break;
80
81 field = strsep(&p, ":");
82 if (!field)
83 break;
84
85 if (kstrtou16(field, 16, &pid))
86 break;
87
88 field = strsep(&p, ",");
89 if (!field || !*field)
90 break;
91
92 /* Collect the flags */
93 for (flags = 0; *field; field++) {
94 switch (*field) {
95 case 'a':
96 flags |= USB_QUIRK_STRING_FETCH_255;
97 break;
98 case 'b':
99 flags |= USB_QUIRK_RESET_RESUME;
100 break;
101 case 'c':
102 flags |= USB_QUIRK_NO_SET_INTF;
103 break;
104 case 'd':
105 flags |= USB_QUIRK_CONFIG_INTF_STRINGS;
106 break;
107 case 'e':
108 flags |= USB_QUIRK_RESET;
109 break;
110 case 'f':
111 flags |= USB_QUIRK_HONOR_BNUMINTERFACES;
112 break;
113 case 'g':
114 flags |= USB_QUIRK_DELAY_INIT;
115 break;
116 case 'h':
117 flags |= USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL;
118 break;
119 case 'i':
120 flags |= USB_QUIRK_DEVICE_QUALIFIER;
121 break;
122 case 'j':
123 flags |= USB_QUIRK_IGNORE_REMOTE_WAKEUP;
124 break;
125 case 'k':
126 flags |= USB_QUIRK_NO_LPM;
127 break;
128 case 'l':
129 flags |= USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL;
130 break;
131 case 'm':
132 flags |= USB_QUIRK_DISCONNECT_SUSPEND;
133 break;
134 case 'n':
135 flags |= USB_QUIRK_DELAY_CTRL_MSG;
136 break;
137 case 'o':
138 flags |= USB_QUIRK_HUB_SLOW_RESET;
139 break;
140 case 'p':
141 flags |= USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT;
142 break;
143 /* Ignore unrecognized flag characters */
144 }
145 }
146
147 quirk_list[i++] = (struct quirk_entry)
148 { .vid = vid, .pid = pid, .flags = flags };
149 }
150
151 if (i < quirk_count)
152 quirk_count = i;
153
154 unlock:
155 mutex_unlock(&quirk_mutex);
156 kfree(val);
157
158 return 0;
159 }
160
161 static const struct kernel_param_ops quirks_param_ops = {
162 .set = quirks_param_set,
163 .get = param_get_string,
164 };
165
166 static struct kparam_string quirks_param_string = {
167 .maxlen = sizeof(quirks_param),
168 .string = quirks_param,
169 };
170
171 device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644);
172 MODULE_PARM_DESC(quirks, "Add/modify USB quirks by specifying quirks=vendorID:productID:quirks");
173
174 /* Lists of quirky USB devices, split in device quirks and interface quirks.
175 * Device quirks are applied at the very beginning of the enumeration process,
176 * right after reading the device descriptor. They can thus only match on device
177 * information.
178 *
179 * Interface quirks are applied after reading all the configuration descriptors.
180 * They can match on both device and interface information.
181 *
182 * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as
183 * interface quirks, as they only influence the enumeration process which is run
184 * before processing the interface quirks.
185 *
186 * Please keep the lists ordered by:
187 * 1) Vendor ID
188 * 2) Product ID
189 * 3) Class ID
190 */
191 static const struct usb_device_id usb_quirk_list[] = {
192 /* CBM - Flash disk */
193 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
194
195 /* WORLDE Controller KS49 or Prodipe MIDI 49C USB controller */
196 { USB_DEVICE(0x0218, 0x0201), .driver_info =
197 USB_QUIRK_CONFIG_INTF_STRINGS },
198
199 /* WORLDE easy key (easykey.25) MIDI controller */
200 { USB_DEVICE(0x0218, 0x0401), .driver_info =
201 USB_QUIRK_CONFIG_INTF_STRINGS },
202
203 /* HP 5300/5370C scanner */
204 { USB_DEVICE(0x03f0, 0x0701), .driver_info =
205 USB_QUIRK_STRING_FETCH_255 },
206
207 /* HP v222w 16GB Mini USB Drive */
208 { USB_DEVICE(0x03f0, 0x3f40), .driver_info = USB_QUIRK_DELAY_INIT },
209
210 /* Creative SB Audigy 2 NX */
211 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
212
213 /* USB3503 */
214 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME },
215
216 /* Microsoft Wireless Laser Mouse 6000 Receiver */
217 { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME },
218
219 /* Microsoft LifeCam-VX700 v2.0 */
220 { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
221
222 /* Microsoft Surface Dock Ethernet (RTL8153 GigE) */
223 { USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM },
224
225 /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */
226 { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME },
227
228 /* Logitech HD Webcam C270 */
229 { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME |
230 USB_QUIRK_NO_LPM},
231
232 /* Logitech HD Pro Webcams C920, C920-C, C922, C925e and C930e */
233 { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
234 { USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT },
235 { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT },
236 { USB_DEVICE(0x046d, 0x085b), .driver_info = USB_QUIRK_DELAY_INIT },
237 { USB_DEVICE(0x046d, 0x085c), .driver_info = USB_QUIRK_DELAY_INIT },
238
239 /* Logitech ConferenceCam CC3000e */
240 { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT },
241 { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT },
242
243 /* Logitech PTZ Pro Camera */
244 { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT },
245
246 /* Logitech Screen Share */
247 { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM },
248
249 /* Logitech Quickcam Fusion */
250 { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
251
252 /* Logitech Quickcam Orbit MP */
253 { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME },
254
255 /* Logitech Quickcam Pro for Notebook */
256 { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME },
257
258 /* Logitech Quickcam Pro 5000 */
259 { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME },
260
261 /* Logitech Quickcam OEM Dell Notebook */
262 { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME },
263
264 /* Logitech Quickcam OEM Cisco VT Camera II */
265 { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME },
266
267 /* Logitech Harmony 700-series */
268 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
269
270 /* Philips PSC805 audio device */
271 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
272
273 /* Plantronic Audio 655 DSP */
274 { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME },
275
276 /* Plantronic Audio 648 USB */
277 { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME },
278
279 /* Artisman Watchdog Dongle */
280 { USB_DEVICE(0x04b4, 0x0526), .driver_info =
281 USB_QUIRK_CONFIG_INTF_STRINGS },
282
283 /* Microchip Joss Optical infrared touchboard device */
284 { USB_DEVICE(0x04d8, 0x000c), .driver_info =
285 USB_QUIRK_CONFIG_INTF_STRINGS },
286
287 /* CarrolTouch 4000U */
288 { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME },
289
290 /* CarrolTouch 4500U */
291 { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME },
292
293 /* Samsung Android phone modem - ID conflict with SPH-I500 */
294 { USB_DEVICE(0x04e8, 0x6601), .driver_info =
295 USB_QUIRK_CONFIG_INTF_STRINGS },
296
297 /* Elan Touchscreen */
298 { USB_DEVICE(0x04f3, 0x0089), .driver_info =
299 USB_QUIRK_DEVICE_QUALIFIER },
300
301 { USB_DEVICE(0x04f3, 0x009b), .driver_info =
302 USB_QUIRK_DEVICE_QUALIFIER },
303
304 { USB_DEVICE(0x04f3, 0x010c), .driver_info =
305 USB_QUIRK_DEVICE_QUALIFIER },
306
307 { USB_DEVICE(0x04f3, 0x0125), .driver_info =
308 USB_QUIRK_DEVICE_QUALIFIER },
309
310 { USB_DEVICE(0x04f3, 0x016f), .driver_info =
311 USB_QUIRK_DEVICE_QUALIFIER },
312
313 { USB_DEVICE(0x04f3, 0x0381), .driver_info =
314 USB_QUIRK_NO_LPM },
315
316 { USB_DEVICE(0x04f3, 0x21b8), .driver_info =
317 USB_QUIRK_DEVICE_QUALIFIER },
318
319 /* Roland SC-8820 */
320 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
321
322 /* Edirol SD-20 */
323 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
324
325 /* Alcor Micro Corp. Hub */
326 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME },
327
328 /* appletouch */
329 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
330
331 /* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */
332 { USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM },
333
334 /* ELSA MicroLink 56K */
335 { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_RESET_RESUME },
336
337 /* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */
338 { USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM },
339
340 /* Avision AV600U */
341 { USB_DEVICE(0x0638, 0x0a13), .driver_info =
342 USB_QUIRK_STRING_FETCH_255 },
343
344 /* Prolific Single-LUN Mass Storage Card Reader */
345 { USB_DEVICE(0x067b, 0x2731), .driver_info = USB_QUIRK_DELAY_INIT |
346 USB_QUIRK_NO_LPM },
347
348 /* Saitek Cyborg Gold Joystick */
349 { USB_DEVICE(0x06a3, 0x0006), .driver_info =
350 USB_QUIRK_CONFIG_INTF_STRINGS },
351
352 /* Agfa SNAPSCAN 1212U */
353 { USB_DEVICE(0x06bd, 0x0001), .driver_info = USB_QUIRK_RESET_RESUME },
354
355 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
356 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
357
358 /* Guillemot Webcam Hercules Dualpix Exchange*/
359 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
360
361 /* Guillemot Hercules DJ Console audio card (BZ 208357) */
362 { USB_DEVICE(0x06f8, 0xb000), .driver_info =
363 USB_QUIRK_ENDPOINT_IGNORE },
364
365 /* Midiman M-Audio Keystation 88es */
366 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
367
368 /* SanDisk Ultra Fit and Ultra Flair */
369 { USB_DEVICE(0x0781, 0x5583), .driver_info = USB_QUIRK_NO_LPM },
370 { USB_DEVICE(0x0781, 0x5591), .driver_info = USB_QUIRK_NO_LPM },
371
372 /* SanDisk Corp. SanDisk 3.2Gen1 */
373 { USB_DEVICE(0x0781, 0x5596), .driver_info = USB_QUIRK_DELAY_INIT },
374 { USB_DEVICE(0x0781, 0x55a3), .driver_info = USB_QUIRK_DELAY_INIT },
375
376 /* SanDisk Extreme 55AE */
377 { USB_DEVICE(0x0781, 0x55ae), .driver_info = USB_QUIRK_NO_LPM },
378
379 /* Realforce 87U Keyboard */
380 { USB_DEVICE(0x0853, 0x011b), .driver_info = USB_QUIRK_NO_LPM },
381
382 /* M-Systems Flash Disk Pioneers */
383 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
384
385 /* Baum Vario Ultra */
386 { USB_DEVICE(0x0904, 0x6101), .driver_info =
387 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
388 { USB_DEVICE(0x0904, 0x6102), .driver_info =
389 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
390 { USB_DEVICE(0x0904, 0x6103), .driver_info =
391 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
392
393 /* Silicon Motion Flash Drive */
394 { USB_DEVICE(0x090c, 0x1000), .driver_info = USB_QUIRK_DELAY_INIT },
395
396 /* Sound Devices USBPre2 */
397 { USB_DEVICE(0x0926, 0x0202), .driver_info =
398 USB_QUIRK_ENDPOINT_IGNORE },
399
400 /* Sound Devices MixPre-D */
401 { USB_DEVICE(0x0926, 0x0208), .driver_info =
402 USB_QUIRK_ENDPOINT_IGNORE },
403
404 /* Keytouch QWERTY Panel keyboard */
405 { USB_DEVICE(0x0926, 0x3333), .driver_info =
406 USB_QUIRK_CONFIG_INTF_STRINGS },
407
408 /* Kingston DataTraveler 3.0 */
409 { USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
410
411 /* TOSHIBA TransMemory-Mx */
412 { USB_DEVICE(0x0930, 0x1408), .driver_info = USB_QUIRK_NO_LPM },
413
414 /* NVIDIA Jetson devices in Force Recovery mode */
415 { USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME },
416 { USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME },
417 { USB_DEVICE(0x0955, 0x7418), .driver_info = USB_QUIRK_RESET_RESUME },
418 { USB_DEVICE(0x0955, 0x7721), .driver_info = USB_QUIRK_RESET_RESUME },
419 { USB_DEVICE(0x0955, 0x7c18), .driver_info = USB_QUIRK_RESET_RESUME },
420 { USB_DEVICE(0x0955, 0x7e19), .driver_info = USB_QUIRK_RESET_RESUME },
421 { USB_DEVICE(0x0955, 0x7f21), .driver_info = USB_QUIRK_RESET_RESUME },
422
423 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
424 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
425
426 /* ELMO L-12F document camera */
427 { USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG },
428
429 /* Broadcom BCM92035DGROM BT dongle */
430 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
431
432 /* MAYA44USB sound device */
433 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME },
434
435 /* ASUS Base Station(T100) */
436 { USB_DEVICE(0x0b05, 0x17e0), .driver_info =
437 USB_QUIRK_IGNORE_REMOTE_WAKEUP },
438
439 /* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/
440 { USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
441
442 /* Realtek hub in Dell WD19 (Type-C) */
443 { USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM },
444
445 /* Generic RTL8153 based ethernet adapters */
446 { USB_DEVICE(0x0bda, 0x8153), .driver_info = USB_QUIRK_NO_LPM },
447
448 /* SONiX USB DEVICE Touchpad */
449 { USB_DEVICE(0x0c45, 0x7056), .driver_info =
450 USB_QUIRK_IGNORE_REMOTE_WAKEUP },
451
452 /* Elgato 4K X - BOS descriptor fetch hangs at SuperSpeed Plus */
453 { USB_DEVICE(0x0fd9, 0x009b), .driver_info = USB_QUIRK_NO_BOS },
454
455 /* Sony Xperia XZ1 Compact (lilac) smartphone in fastboot mode */
456 { USB_DEVICE(0x0fce, 0x0dde), .driver_info = USB_QUIRK_NO_LPM },
457
458 /* Action Semiconductor flash disk */
459 { USB_DEVICE(0x10d6, 0x2200), .driver_info =
460 USB_QUIRK_STRING_FETCH_255 },
461
462 /* novation SoundControl XL */
463 { USB_DEVICE(0x1235, 0x0061), .driver_info = USB_QUIRK_RESET_RESUME },
464
465 /* Focusrite Scarlett Solo USB */
466 { USB_DEVICE(0x1235, 0x8211), .driver_info =
467 USB_QUIRK_DISCONNECT_SUSPEND },
468
469 /* Huawei 4G LTE module */
470 { USB_DEVICE(0x12d1, 0x15bb), .driver_info =
471 USB_QUIRK_DISCONNECT_SUSPEND },
472 { USB_DEVICE(0x12d1, 0x15c1), .driver_info =
473 USB_QUIRK_DISCONNECT_SUSPEND },
474 { USB_DEVICE(0x12d1, 0x15c3), .driver_info =
475 USB_QUIRK_DISCONNECT_SUSPEND },
476
477 /* SKYMEDI USB_DRIVE */
478 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
479
480 /* Razer - Razer Blade Keyboard */
481 { USB_DEVICE(0x1532, 0x0116), .driver_info =
482 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
483
484 /* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */
485 { USB_DEVICE(0x17ef, 0x1018), .driver_info = USB_QUIRK_RESET_RESUME },
486 { USB_DEVICE(0x17ef, 0x1019), .driver_info = USB_QUIRK_RESET_RESUME },
487
488 /* Lenovo USB-C to Ethernet Adapter RTL8153-04 */
489 { USB_DEVICE(0x17ef, 0x720c), .driver_info = USB_QUIRK_NO_LPM },
490
491 /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */
492 { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM },
493
494 /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */
495 { USB_DEVICE(0x17ef, 0xa012), .driver_info =
496 USB_QUIRK_DISCONNECT_SUSPEND },
497
498 /* Lenovo ThinkPad USB-C Dock Gen2 Ethernet (RTL8153 GigE) */
499 { USB_DEVICE(0x17ef, 0xa387), .driver_info = USB_QUIRK_NO_LPM },
500
501 /* BUILDWIN Photo Frame */
502 { USB_DEVICE(0x1908, 0x1315), .driver_info =
503 USB_QUIRK_HONOR_BNUMINTERFACES },
504
505 /* Protocol and OTG Electrical Test Device */
506 { USB_DEVICE(0x1a0a, 0x0200), .driver_info =
507 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
508
509 /* Terminus Technology Inc. Hub */
510 { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET },
511
512 /* Corsair K70 RGB */
513 { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT |
514 USB_QUIRK_DELAY_CTRL_MSG },
515
516 /* Corsair Strafe */
517 { USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT |
518 USB_QUIRK_DELAY_CTRL_MSG },
519
520 /* Corsair Strafe RGB */
521 { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT |
522 USB_QUIRK_DELAY_CTRL_MSG },
523
524 /* Corsair K70 LUX RGB */
525 { USB_DEVICE(0x1b1c, 0x1b33), .driver_info = USB_QUIRK_DELAY_INIT },
526
527 /* Corsair K70 LUX */
528 { USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
529
530 /* Corsair K70 RGB RAPDIFIRE */
531 { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT |
532 USB_QUIRK_DELAY_CTRL_MSG },
533
534 /* START BP-850k Printer */
535 { USB_DEVICE(0x1bc3, 0x0003), .driver_info = USB_QUIRK_NO_SET_INTF },
536
537 /* MIDI keyboard WORLDE MINI */
538 { USB_DEVICE(0x1c75, 0x0204), .driver_info =
539 USB_QUIRK_CONFIG_INTF_STRINGS },
540
541 /* Acer C120 LED Projector */
542 { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM },
543
544 /* Blackmagic Design Intensity Shuttle */
545 { USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM },
546
547 /* Blackmagic Design UltraStudio SDI */
548 { USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },
549
550 /* Teclast disk */
551 { USB_DEVICE(0x1f75, 0x0917), .driver_info = USB_QUIRK_NO_LPM },
552
553 /* Hauppauge HVR-950q */
554 { USB_DEVICE(0x2040, 0x7200), .driver_info =
555 USB_QUIRK_CONFIG_INTF_STRINGS },
556
557 /* VLI disk */
558 { USB_DEVICE(0x2109, 0x0711), .driver_info = USB_QUIRK_NO_LPM },
559
560 /* Raydium Touchscreen */
561 { USB_DEVICE(0x2386, 0x3114), .driver_info = USB_QUIRK_NO_LPM },
562
563 { USB_DEVICE(0x2386, 0x3119), .driver_info = USB_QUIRK_NO_LPM },
564
565 { USB_DEVICE(0x2386, 0x350e), .driver_info = USB_QUIRK_NO_LPM },
566
567 /* APTIV AUTOMOTIVE HUB */
568 { USB_DEVICE(0x2c48, 0x0132), .driver_info =
569 USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT },
570
571 /* DJI CineSSD */
572 { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM },
573
574 /* Alcor Link AK9563 SC Reader used in 2022 Lenovo ThinkPads */
575 { USB_DEVICE(0x2ce3, 0x9563), .driver_info = USB_QUIRK_NO_LPM },
576
577 /* DELL USB GEN2 */
578 { USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME },
579
580 /* VCOM device */
581 { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
582
583 /* INTEL VALUE SSD */
584 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
585
586 { } /* terminating entry must be last */
587 };
588
589 static const struct usb_device_id usb_interface_quirk_list[] = {
590 /* Logitech UVC Cameras */
591 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0),
592 .driver_info = USB_QUIRK_RESET_RESUME },
593
594 { } /* terminating entry must be last */
595 };
596
597 static const struct usb_device_id usb_amd_resume_quirk_list[] = {
598 /* Lenovo Mouse with Pixart controller */
599 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME },
600
601 /* Pixart Mouse */
602 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME },
603 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME },
604 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME },
605 { USB_DEVICE(0x03f0, 0x2b4a), .driver_info = USB_QUIRK_RESET_RESUME },
606
607 /* Logitech Optical Mouse M90/M100 */
608 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME },
609
610 { } /* terminating entry must be last */
611 };
612
613 /*
614 * Entries for endpoints that should be ignored when parsing configuration
615 * descriptors.
616 *
617 * Matched for devices with USB_QUIRK_ENDPOINT_IGNORE.
618 */
619 static const struct usb_device_id usb_endpoint_ignore[] = {
620 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x01 },
621 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x81 },
622 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 },
623 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0208, 1), .driver_info = 0x85 },
624 { }
625 };
626
usb_endpoint_is_ignored(struct usb_device * udev,struct usb_host_interface * intf,struct usb_endpoint_descriptor * epd)627 bool usb_endpoint_is_ignored(struct usb_device *udev,
628 struct usb_host_interface *intf,
629 struct usb_endpoint_descriptor *epd)
630 {
631 const struct usb_device_id *id;
632 unsigned int address;
633
634 for (id = usb_endpoint_ignore; id->match_flags; ++id) {
635 if (!usb_match_device(udev, id))
636 continue;
637
638 if (!usb_match_one_id_intf(udev, intf, id))
639 continue;
640
641 address = id->driver_info;
642 if (address == epd->bEndpointAddress)
643 return true;
644 }
645
646 return false;
647 }
648
usb_match_any_interface(struct usb_device * udev,const struct usb_device_id * id)649 static bool usb_match_any_interface(struct usb_device *udev,
650 const struct usb_device_id *id)
651 {
652 unsigned int i;
653
654 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) {
655 struct usb_host_config *cfg = &udev->config[i];
656 unsigned int j;
657
658 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) {
659 struct usb_interface_cache *cache;
660 struct usb_host_interface *intf;
661
662 cache = cfg->intf_cache[j];
663 if (cache->num_altsetting == 0)
664 continue;
665
666 intf = &cache->altsetting[0];
667 if (usb_match_one_id_intf(udev, intf, id))
668 return true;
669 }
670 }
671
672 return false;
673 }
674
usb_amd_resume_quirk(struct usb_device * udev)675 static int usb_amd_resume_quirk(struct usb_device *udev)
676 {
677 struct usb_hcd *hcd;
678
679 hcd = bus_to_hcd(udev->bus);
680 /* The device should be attached directly to root hub */
681 if (udev->level == 1 && hcd->amd_resume_bug == 1)
682 return 1;
683
684 return 0;
685 }
686
usb_detect_static_quirks(struct usb_device * udev,const struct usb_device_id * id)687 static u32 usb_detect_static_quirks(struct usb_device *udev,
688 const struct usb_device_id *id)
689 {
690 u32 quirks = 0;
691
692 for (; id->match_flags; id++) {
693 if (!usb_match_device(udev, id))
694 continue;
695
696 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) &&
697 !usb_match_any_interface(udev, id))
698 continue;
699
700 quirks |= (u32)(id->driver_info);
701 }
702
703 return quirks;
704 }
705
usb_detect_dynamic_quirks(struct usb_device * udev)706 static u32 usb_detect_dynamic_quirks(struct usb_device *udev)
707 {
708 u16 vid = le16_to_cpu(udev->descriptor.idVendor);
709 u16 pid = le16_to_cpu(udev->descriptor.idProduct);
710 int i, flags = 0;
711
712 mutex_lock(&quirk_mutex);
713
714 for (i = 0; i < quirk_count; i++) {
715 if (vid == quirk_list[i].vid && pid == quirk_list[i].pid) {
716 flags = quirk_list[i].flags;
717 break;
718 }
719 }
720
721 mutex_unlock(&quirk_mutex);
722
723 return flags;
724 }
725
726 /*
727 * Detect any quirks the device has, and do any housekeeping for it if needed.
728 */
usb_detect_quirks(struct usb_device * udev)729 void usb_detect_quirks(struct usb_device *udev)
730 {
731 udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list);
732
733 /*
734 * Pixart-based mice would trigger remote wakeup issue on AMD
735 * Yangtze chipset, so set them as RESET_RESUME flag.
736 */
737 if (usb_amd_resume_quirk(udev))
738 udev->quirks |= usb_detect_static_quirks(udev,
739 usb_amd_resume_quirk_list);
740
741 udev->quirks ^= usb_detect_dynamic_quirks(udev);
742
743 if (udev->quirks)
744 dev_dbg(&udev->dev, "USB quirks for this device: 0x%x\n",
745 udev->quirks);
746
747 #ifdef CONFIG_USB_DEFAULT_PERSIST
748 if (!(udev->quirks & USB_QUIRK_RESET))
749 udev->persist_enabled = 1;
750 #else
751 /* Hubs are automatically enabled for USB-PERSIST */
752 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
753 udev->persist_enabled = 1;
754 #endif /* CONFIG_USB_DEFAULT_PERSIST */
755 }
756
usb_detect_interface_quirks(struct usb_device * udev)757 void usb_detect_interface_quirks(struct usb_device *udev)
758 {
759 u32 quirks;
760
761 quirks = usb_detect_static_quirks(udev, usb_interface_quirk_list);
762 if (quirks == 0)
763 return;
764
765 dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",
766 quirks);
767 udev->quirks |= quirks;
768 }
769
usb_release_quirk_list(void)770 void usb_release_quirk_list(void)
771 {
772 mutex_lock(&quirk_mutex);
773 kfree(quirk_list);
774 quirk_list = NULL;
775 mutex_unlock(&quirk_mutex);
776 }
777