xref: /openbmc/linux/drivers/usb/core/quirks.c (revision 20836c95)
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 = kcalloc(quirk_count, sizeof(struct quirk_entry),
65 			     GFP_KERNEL);
66 	if (!quirk_list) {
67 		quirk_count = 0;
68 		mutex_unlock(&quirk_mutex);
69 		kfree(val);
70 		return -ENOMEM;
71 	}
72 
73 	for (i = 0, p = val; p && *p;) {
74 		/* Each entry consists of VID:PID:flags */
75 		field = strsep(&p, ":");
76 		if (!field)
77 			break;
78 
79 		if (kstrtou16(field, 16, &vid))
80 			break;
81 
82 		field = strsep(&p, ":");
83 		if (!field)
84 			break;
85 
86 		if (kstrtou16(field, 16, &pid))
87 			break;
88 
89 		field = strsep(&p, ",");
90 		if (!field || !*field)
91 			break;
92 
93 		/* Collect the flags */
94 		for (flags = 0; *field; field++) {
95 			switch (*field) {
96 			case 'a':
97 				flags |= USB_QUIRK_STRING_FETCH_255;
98 				break;
99 			case 'b':
100 				flags |= USB_QUIRK_RESET_RESUME;
101 				break;
102 			case 'c':
103 				flags |= USB_QUIRK_NO_SET_INTF;
104 				break;
105 			case 'd':
106 				flags |= USB_QUIRK_CONFIG_INTF_STRINGS;
107 				break;
108 			case 'e':
109 				flags |= USB_QUIRK_RESET;
110 				break;
111 			case 'f':
112 				flags |= USB_QUIRK_HONOR_BNUMINTERFACES;
113 				break;
114 			case 'g':
115 				flags |= USB_QUIRK_DELAY_INIT;
116 				break;
117 			case 'h':
118 				flags |= USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL;
119 				break;
120 			case 'i':
121 				flags |= USB_QUIRK_DEVICE_QUALIFIER;
122 				break;
123 			case 'j':
124 				flags |= USB_QUIRK_IGNORE_REMOTE_WAKEUP;
125 				break;
126 			case 'k':
127 				flags |= USB_QUIRK_NO_LPM;
128 				break;
129 			case 'l':
130 				flags |= USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL;
131 				break;
132 			case 'm':
133 				flags |= USB_QUIRK_DISCONNECT_SUSPEND;
134 				break;
135 			case 'n':
136 				flags |= USB_QUIRK_DELAY_CTRL_MSG;
137 				break;
138 			case 'o':
139 				flags |= USB_QUIRK_HUB_SLOW_RESET;
140 				break;
141 			case 'p':
142 				flags |= USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT;
143 				break;
144 			/* Ignore unrecognized flag characters */
145 			}
146 		}
147 
148 		quirk_list[i++] = (struct quirk_entry)
149 			{ .vid = vid, .pid = pid, .flags = flags };
150 	}
151 
152 	if (i < quirk_count)
153 		quirk_count = i;
154 
155 unlock:
156 	mutex_unlock(&quirk_mutex);
157 	kfree(val);
158 
159 	return 0;
160 }
161 
162 static const struct kernel_param_ops quirks_param_ops = {
163 	.set = quirks_param_set,
164 	.get = param_get_string,
165 };
166 
167 static struct kparam_string quirks_param_string = {
168 	.maxlen = sizeof(quirks_param),
169 	.string = quirks_param,
170 };
171 
172 device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644);
173 MODULE_PARM_DESC(quirks, "Add/modify USB quirks by specifying quirks=vendorID:productID:quirks");
174 
175 /* Lists of quirky USB devices, split in device quirks and interface quirks.
176  * Device quirks are applied at the very beginning of the enumeration process,
177  * right after reading the device descriptor. They can thus only match on device
178  * information.
179  *
180  * Interface quirks are applied after reading all the configuration descriptors.
181  * They can match on both device and interface information.
182  *
183  * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as
184  * interface quirks, as they only influence the enumeration process which is run
185  * before processing the interface quirks.
186  *
187  * Please keep the lists ordered by:
188  * 	1) Vendor ID
189  * 	2) Product ID
190  * 	3) Class ID
191  */
192 static const struct usb_device_id usb_quirk_list[] = {
193 	/* CBM - Flash disk */
194 	{ USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
195 
196 	/* WORLDE Controller KS49 or Prodipe MIDI 49C USB controller */
197 	{ USB_DEVICE(0x0218, 0x0201), .driver_info =
198 			USB_QUIRK_CONFIG_INTF_STRINGS },
199 
200 	/* WORLDE easy key (easykey.25) MIDI controller  */
201 	{ USB_DEVICE(0x0218, 0x0401), .driver_info =
202 			USB_QUIRK_CONFIG_INTF_STRINGS },
203 
204 	/* HP 5300/5370C scanner */
205 	{ USB_DEVICE(0x03f0, 0x0701), .driver_info =
206 			USB_QUIRK_STRING_FETCH_255 },
207 
208 	/* HP v222w 16GB Mini USB Drive */
209 	{ USB_DEVICE(0x03f0, 0x3f40), .driver_info = USB_QUIRK_DELAY_INIT },
210 
211 	/* Creative SB Audigy 2 NX */
212 	{ USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
213 
214 	/* USB3503 */
215 	{ USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME },
216 
217 	/* Microsoft Wireless Laser Mouse 6000 Receiver */
218 	{ USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME },
219 
220 	/* Microsoft LifeCam-VX700 v2.0 */
221 	{ USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
222 
223 	/* Microsoft Surface Dock Ethernet (RTL8153 GigE) */
224 	{ USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM },
225 
226 	/* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */
227 	{ USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME },
228 
229 	/* Logitech HD Webcam C270 */
230 	{ USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME },
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 	/* Saitek Cyborg Gold Joystick */
345 	{ USB_DEVICE(0x06a3, 0x0006), .driver_info =
346 			USB_QUIRK_CONFIG_INTF_STRINGS },
347 
348 	/* Agfa SNAPSCAN 1212U */
349 	{ USB_DEVICE(0x06bd, 0x0001), .driver_info = USB_QUIRK_RESET_RESUME },
350 
351 	/* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
352 	{ USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
353 
354 	/* Guillemot Webcam Hercules Dualpix Exchange*/
355 	{ USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
356 
357 	/* Guillemot Hercules DJ Console audio card (BZ 208357) */
358 	{ USB_DEVICE(0x06f8, 0xb000), .driver_info =
359 			USB_QUIRK_ENDPOINT_IGNORE },
360 
361 	/* Midiman M-Audio Keystation 88es */
362 	{ USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
363 
364 	/* SanDisk Ultra Fit and Ultra Flair */
365 	{ USB_DEVICE(0x0781, 0x5583), .driver_info = USB_QUIRK_NO_LPM },
366 	{ USB_DEVICE(0x0781, 0x5591), .driver_info = USB_QUIRK_NO_LPM },
367 
368 	/* Realforce 87U Keyboard */
369 	{ USB_DEVICE(0x0853, 0x011b), .driver_info = USB_QUIRK_NO_LPM },
370 
371 	/* M-Systems Flash Disk Pioneers */
372 	{ USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
373 
374 	/* Baum Vario Ultra */
375 	{ USB_DEVICE(0x0904, 0x6101), .driver_info =
376 			USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
377 	{ USB_DEVICE(0x0904, 0x6102), .driver_info =
378 			USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
379 	{ USB_DEVICE(0x0904, 0x6103), .driver_info =
380 			USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
381 
382 	/* Sound Devices USBPre2 */
383 	{ USB_DEVICE(0x0926, 0x0202), .driver_info =
384 			USB_QUIRK_ENDPOINT_IGNORE },
385 
386 	/* Sound Devices MixPre-D */
387 	{ USB_DEVICE(0x0926, 0x0208), .driver_info =
388 			USB_QUIRK_ENDPOINT_IGNORE },
389 
390 	/* Keytouch QWERTY Panel keyboard */
391 	{ USB_DEVICE(0x0926, 0x3333), .driver_info =
392 			USB_QUIRK_CONFIG_INTF_STRINGS },
393 
394 	/* Kingston DataTraveler 3.0 */
395 	{ USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
396 
397 	/* NVIDIA Jetson devices in Force Recovery mode */
398 	{ USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME },
399 	{ USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME },
400 	{ USB_DEVICE(0x0955, 0x7418), .driver_info = USB_QUIRK_RESET_RESUME },
401 	{ USB_DEVICE(0x0955, 0x7721), .driver_info = USB_QUIRK_RESET_RESUME },
402 	{ USB_DEVICE(0x0955, 0x7c18), .driver_info = USB_QUIRK_RESET_RESUME },
403 	{ USB_DEVICE(0x0955, 0x7e19), .driver_info = USB_QUIRK_RESET_RESUME },
404 	{ USB_DEVICE(0x0955, 0x7f21), .driver_info = USB_QUIRK_RESET_RESUME },
405 
406 	/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
407 	{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
408 
409 	/* ELMO L-12F document camera */
410 	{ USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG },
411 
412 	/* Broadcom BCM92035DGROM BT dongle */
413 	{ USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
414 
415 	/* MAYA44USB sound device */
416 	{ USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME },
417 
418 	/* ASUS Base Station(T100) */
419 	{ USB_DEVICE(0x0b05, 0x17e0), .driver_info =
420 			USB_QUIRK_IGNORE_REMOTE_WAKEUP },
421 
422 	/* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/
423 	{ USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
424 
425 	/* Realtek hub in Dell WD19 (Type-C) */
426 	{ USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM },
427 
428 	/* Generic RTL8153 based ethernet adapters */
429 	{ USB_DEVICE(0x0bda, 0x8153), .driver_info = USB_QUIRK_NO_LPM },
430 
431 	/* SONiX USB DEVICE Touchpad */
432 	{ USB_DEVICE(0x0c45, 0x7056), .driver_info =
433 			USB_QUIRK_IGNORE_REMOTE_WAKEUP },
434 
435 	/* Action Semiconductor flash disk */
436 	{ USB_DEVICE(0x10d6, 0x2200), .driver_info =
437 			USB_QUIRK_STRING_FETCH_255 },
438 
439 	/* novation SoundControl XL */
440 	{ USB_DEVICE(0x1235, 0x0061), .driver_info = USB_QUIRK_RESET_RESUME },
441 
442 	/* Focusrite Scarlett Solo USB */
443 	{ USB_DEVICE(0x1235, 0x8211), .driver_info =
444 			USB_QUIRK_DISCONNECT_SUSPEND },
445 
446 	/* Huawei 4G LTE module */
447 	{ USB_DEVICE(0x12d1, 0x15bb), .driver_info =
448 			USB_QUIRK_DISCONNECT_SUSPEND },
449 	{ USB_DEVICE(0x12d1, 0x15c3), .driver_info =
450 			USB_QUIRK_DISCONNECT_SUSPEND },
451 
452 	/* SKYMEDI USB_DRIVE */
453 	{ USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
454 
455 	/* Razer - Razer Blade Keyboard */
456 	{ USB_DEVICE(0x1532, 0x0116), .driver_info =
457 			USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
458 
459 	/* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */
460 	{ USB_DEVICE(0x17ef, 0x1018), .driver_info = USB_QUIRK_RESET_RESUME },
461 	{ USB_DEVICE(0x17ef, 0x1019), .driver_info = USB_QUIRK_RESET_RESUME },
462 
463 	/* Lenovo USB-C to Ethernet Adapter RTL8153-04 */
464 	{ USB_DEVICE(0x17ef, 0x720c), .driver_info = USB_QUIRK_NO_LPM },
465 
466 	/* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */
467 	{ USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM },
468 
469 	/* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */
470 	{ USB_DEVICE(0x17ef, 0xa012), .driver_info =
471 			USB_QUIRK_DISCONNECT_SUSPEND },
472 
473 	/* Lenovo ThinkPad USB-C Dock Gen2 Ethernet (RTL8153 GigE) */
474 	{ USB_DEVICE(0x17ef, 0xa387), .driver_info = USB_QUIRK_NO_LPM },
475 
476 	/* BUILDWIN Photo Frame */
477 	{ USB_DEVICE(0x1908, 0x1315), .driver_info =
478 			USB_QUIRK_HONOR_BNUMINTERFACES },
479 
480 	/* Protocol and OTG Electrical Test Device */
481 	{ USB_DEVICE(0x1a0a, 0x0200), .driver_info =
482 			USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
483 
484 	/* Terminus Technology Inc. Hub */
485 	{ USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET },
486 
487 	/* Corsair K70 RGB */
488 	{ USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT |
489 	  USB_QUIRK_DELAY_CTRL_MSG },
490 
491 	/* Corsair Strafe */
492 	{ USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT |
493 	  USB_QUIRK_DELAY_CTRL_MSG },
494 
495 	/* Corsair Strafe RGB */
496 	{ USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT |
497 	  USB_QUIRK_DELAY_CTRL_MSG },
498 
499 	/* Corsair K70 LUX RGB */
500 	{ USB_DEVICE(0x1b1c, 0x1b33), .driver_info = USB_QUIRK_DELAY_INIT },
501 
502 	/* Corsair K70 LUX */
503 	{ USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
504 
505 	/* Corsair K70 RGB RAPDIFIRE */
506 	{ USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT |
507 	  USB_QUIRK_DELAY_CTRL_MSG },
508 
509 	/* START BP-850k Printer */
510 	{ USB_DEVICE(0x1bc3, 0x0003), .driver_info = USB_QUIRK_NO_SET_INTF },
511 
512 	/* MIDI keyboard WORLDE MINI */
513 	{ USB_DEVICE(0x1c75, 0x0204), .driver_info =
514 			USB_QUIRK_CONFIG_INTF_STRINGS },
515 
516 	/* Acer C120 LED Projector */
517 	{ USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM },
518 
519 	/* Blackmagic Design Intensity Shuttle */
520 	{ USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM },
521 
522 	/* Blackmagic Design UltraStudio SDI */
523 	{ USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },
524 
525 	/* Hauppauge HVR-950q */
526 	{ USB_DEVICE(0x2040, 0x7200), .driver_info =
527 			USB_QUIRK_CONFIG_INTF_STRINGS },
528 
529 	/* Raydium Touchscreen */
530 	{ USB_DEVICE(0x2386, 0x3114), .driver_info = USB_QUIRK_NO_LPM },
531 
532 	{ USB_DEVICE(0x2386, 0x3119), .driver_info = USB_QUIRK_NO_LPM },
533 
534 	{ USB_DEVICE(0x2386, 0x350e), .driver_info = USB_QUIRK_NO_LPM },
535 
536 	/* APTIV AUTOMOTIVE HUB */
537 	{ USB_DEVICE(0x2c48, 0x0132), .driver_info =
538 			USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT },
539 
540 	/* DJI CineSSD */
541 	{ USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM },
542 
543 	/* Alcor Link AK9563 SC Reader used in 2022 Lenovo ThinkPads */
544 	{ USB_DEVICE(0x2ce3, 0x9563), .driver_info = USB_QUIRK_NO_LPM },
545 
546 	/* DELL USB GEN2 */
547 	{ USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME },
548 
549 	/* VCOM device */
550 	{ USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS },
551 
552 	/* INTEL VALUE SSD */
553 	{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
554 
555 	{ }  /* terminating entry must be last */
556 };
557 
558 static const struct usb_device_id usb_interface_quirk_list[] = {
559 	/* Logitech UVC Cameras */
560 	{ USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0),
561 	  .driver_info = USB_QUIRK_RESET_RESUME },
562 
563 	{ }  /* terminating entry must be last */
564 };
565 
566 static const struct usb_device_id usb_amd_resume_quirk_list[] = {
567 	/* Lenovo Mouse with Pixart controller */
568 	{ USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME },
569 
570 	/* Pixart Mouse */
571 	{ USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME },
572 	{ USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME },
573 	{ USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME },
574 	{ USB_DEVICE(0x03f0, 0x2b4a), .driver_info = USB_QUIRK_RESET_RESUME },
575 
576 	/* Logitech Optical Mouse M90/M100 */
577 	{ USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME },
578 
579 	{ }  /* terminating entry must be last */
580 };
581 
582 /*
583  * Entries for endpoints that should be ignored when parsing configuration
584  * descriptors.
585  *
586  * Matched for devices with USB_QUIRK_ENDPOINT_IGNORE.
587  */
588 static const struct usb_device_id usb_endpoint_ignore[] = {
589 	{ USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x01 },
590 	{ USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x81 },
591 	{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 },
592 	{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0208, 1), .driver_info = 0x85 },
593 	{ }
594 };
595 
usb_endpoint_is_ignored(struct usb_device * udev,struct usb_host_interface * intf,struct usb_endpoint_descriptor * epd)596 bool usb_endpoint_is_ignored(struct usb_device *udev,
597 			     struct usb_host_interface *intf,
598 			     struct usb_endpoint_descriptor *epd)
599 {
600 	const struct usb_device_id *id;
601 	unsigned int address;
602 
603 	for (id = usb_endpoint_ignore; id->match_flags; ++id) {
604 		if (!usb_match_device(udev, id))
605 			continue;
606 
607 		if (!usb_match_one_id_intf(udev, intf, id))
608 			continue;
609 
610 		address = id->driver_info;
611 		if (address == epd->bEndpointAddress)
612 			return true;
613 	}
614 
615 	return false;
616 }
617 
usb_match_any_interface(struct usb_device * udev,const struct usb_device_id * id)618 static bool usb_match_any_interface(struct usb_device *udev,
619 				    const struct usb_device_id *id)
620 {
621 	unsigned int i;
622 
623 	for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) {
624 		struct usb_host_config *cfg = &udev->config[i];
625 		unsigned int j;
626 
627 		for (j = 0; j < cfg->desc.bNumInterfaces; ++j) {
628 			struct usb_interface_cache *cache;
629 			struct usb_host_interface *intf;
630 
631 			cache = cfg->intf_cache[j];
632 			if (cache->num_altsetting == 0)
633 				continue;
634 
635 			intf = &cache->altsetting[0];
636 			if (usb_match_one_id_intf(udev, intf, id))
637 				return true;
638 		}
639 	}
640 
641 	return false;
642 }
643 
usb_amd_resume_quirk(struct usb_device * udev)644 static int usb_amd_resume_quirk(struct usb_device *udev)
645 {
646 	struct usb_hcd *hcd;
647 
648 	hcd = bus_to_hcd(udev->bus);
649 	/* The device should be attached directly to root hub */
650 	if (udev->level == 1 && hcd->amd_resume_bug == 1)
651 		return 1;
652 
653 	return 0;
654 }
655 
usb_detect_static_quirks(struct usb_device * udev,const struct usb_device_id * id)656 static u32 usb_detect_static_quirks(struct usb_device *udev,
657 				    const struct usb_device_id *id)
658 {
659 	u32 quirks = 0;
660 
661 	for (; id->match_flags; id++) {
662 		if (!usb_match_device(udev, id))
663 			continue;
664 
665 		if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) &&
666 		    !usb_match_any_interface(udev, id))
667 			continue;
668 
669 		quirks |= (u32)(id->driver_info);
670 	}
671 
672 	return quirks;
673 }
674 
usb_detect_dynamic_quirks(struct usb_device * udev)675 static u32 usb_detect_dynamic_quirks(struct usb_device *udev)
676 {
677 	u16 vid = le16_to_cpu(udev->descriptor.idVendor);
678 	u16 pid = le16_to_cpu(udev->descriptor.idProduct);
679 	int i, flags = 0;
680 
681 	mutex_lock(&quirk_mutex);
682 
683 	for (i = 0; i < quirk_count; i++) {
684 		if (vid == quirk_list[i].vid && pid == quirk_list[i].pid) {
685 			flags = quirk_list[i].flags;
686 			break;
687 		}
688 	}
689 
690 	mutex_unlock(&quirk_mutex);
691 
692 	return flags;
693 }
694 
695 /*
696  * Detect any quirks the device has, and do any housekeeping for it if needed.
697  */
usb_detect_quirks(struct usb_device * udev)698 void usb_detect_quirks(struct usb_device *udev)
699 {
700 	udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list);
701 
702 	/*
703 	 * Pixart-based mice would trigger remote wakeup issue on AMD
704 	 * Yangtze chipset, so set them as RESET_RESUME flag.
705 	 */
706 	if (usb_amd_resume_quirk(udev))
707 		udev->quirks |= usb_detect_static_quirks(udev,
708 				usb_amd_resume_quirk_list);
709 
710 	udev->quirks ^= usb_detect_dynamic_quirks(udev);
711 
712 	if (udev->quirks)
713 		dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
714 			udev->quirks);
715 
716 #ifdef CONFIG_USB_DEFAULT_PERSIST
717 	if (!(udev->quirks & USB_QUIRK_RESET))
718 		udev->persist_enabled = 1;
719 #else
720 	/* Hubs are automatically enabled for USB-PERSIST */
721 	if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
722 		udev->persist_enabled = 1;
723 #endif	/* CONFIG_USB_DEFAULT_PERSIST */
724 }
725 
usb_detect_interface_quirks(struct usb_device * udev)726 void usb_detect_interface_quirks(struct usb_device *udev)
727 {
728 	u32 quirks;
729 
730 	quirks = usb_detect_static_quirks(udev, usb_interface_quirk_list);
731 	if (quirks == 0)
732 		return;
733 
734 	dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",
735 		quirks);
736 	udev->quirks |= quirks;
737 }
738 
usb_release_quirk_list(void)739 void usb_release_quirk_list(void)
740 {
741 	mutex_lock(&quirk_mutex);
742 	kfree(quirk_list);
743 	quirk_list = NULL;
744 	mutex_unlock(&quirk_mutex);
745 }
746