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 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 case 'q': 144 flags |= USB_QUIRK_FORCE_ONE_CONFIG; 145 /* Ignore unrecognized flag characters */ 146 } 147 } 148 149 quirk_list[i++] = (struct quirk_entry) 150 { .vid = vid, .pid = pid, .flags = flags }; 151 } 152 153 if (i < quirk_count) 154 quirk_count = i; 155 156 unlock: 157 mutex_unlock(&quirk_mutex); 158 kfree(val); 159 160 return 0; 161 } 162 163 static const struct kernel_param_ops quirks_param_ops = { 164 .set = quirks_param_set, 165 .get = param_get_string, 166 }; 167 168 static struct kparam_string quirks_param_string = { 169 .maxlen = sizeof(quirks_param), 170 .string = quirks_param, 171 }; 172 173 device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644); 174 MODULE_PARM_DESC(quirks, "Add/modify USB quirks by specifying quirks=vendorID:productID:quirks"); 175 176 /* Lists of quirky USB devices, split in device quirks and interface quirks. 177 * Device quirks are applied at the very beginning of the enumeration process, 178 * right after reading the device descriptor. They can thus only match on device 179 * information. 180 * 181 * Interface quirks are applied after reading all the configuration descriptors. 182 * They can match on both device and interface information. 183 * 184 * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as 185 * interface quirks, as they only influence the enumeration process which is run 186 * before processing the interface quirks. 187 * 188 * Please keep the lists ordered by: 189 * 1) Vendor ID 190 * 2) Product ID 191 * 3) Class ID 192 */ 193 static const struct usb_device_id usb_quirk_list[] = { 194 /* CBM - Flash disk */ 195 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME }, 196 197 /* WORLDE Controller KS49 or Prodipe MIDI 49C USB controller */ 198 { USB_DEVICE(0x0218, 0x0201), .driver_info = 199 USB_QUIRK_CONFIG_INTF_STRINGS }, 200 201 /* WORLDE easy key (easykey.25) MIDI controller */ 202 { USB_DEVICE(0x0218, 0x0401), .driver_info = 203 USB_QUIRK_CONFIG_INTF_STRINGS }, 204 205 /* HP 5300/5370C scanner */ 206 { USB_DEVICE(0x03f0, 0x0701), .driver_info = 207 USB_QUIRK_STRING_FETCH_255 }, 208 209 /* HP v222w 16GB Mini USB Drive */ 210 { USB_DEVICE(0x03f0, 0x3f40), .driver_info = USB_QUIRK_DELAY_INIT }, 211 212 /* Huawei 4G LTE module ME906S */ 213 { USB_DEVICE(0x03f0, 0xa31d), .driver_info = 214 USB_QUIRK_DISCONNECT_SUSPEND }, 215 216 /* Creative SB Audigy 2 NX */ 217 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, 218 219 /* USB3503 */ 220 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME }, 221 222 /* Microsoft Wireless Laser Mouse 6000 Receiver */ 223 { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME }, 224 225 /* Microsoft LifeCam-VX700 v2.0 */ 226 { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, 227 228 /* Microsoft Surface Dock Ethernet (RTL8153 GigE) */ 229 { USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM }, 230 231 /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */ 232 { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME }, 233 234 /* Logitech HD Webcam C270 */ 235 { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME | 236 USB_QUIRK_NO_LPM}, 237 238 /* Logitech HD Pro Webcams C920, C920-C, C922, C925e and C930e */ 239 { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT }, 240 { USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT }, 241 { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT }, 242 { USB_DEVICE(0x046d, 0x085b), .driver_info = USB_QUIRK_DELAY_INIT }, 243 { USB_DEVICE(0x046d, 0x085c), .driver_info = USB_QUIRK_DELAY_INIT }, 244 245 /* Logitech ConferenceCam CC3000e */ 246 { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT }, 247 { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT }, 248 249 /* Logitech PTZ Pro Camera */ 250 { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT }, 251 252 /* Logitech Screen Share */ 253 { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM }, 254 255 /* Logitech Quickcam Fusion */ 256 { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, 257 258 /* Logitech Quickcam Orbit MP */ 259 { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME }, 260 261 /* Logitech Quickcam Pro for Notebook */ 262 { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME }, 263 264 /* Logitech Quickcam Pro 5000 */ 265 { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME }, 266 267 /* Logitech Quickcam OEM Dell Notebook */ 268 { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME }, 269 270 /* Logitech Quickcam OEM Cisco VT Camera II */ 271 { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME }, 272 273 /* Logitech Harmony 700-series */ 274 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, 275 276 /* Philips PSC805 audio device */ 277 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, 278 279 /* Plantronic Audio 655 DSP */ 280 { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME }, 281 282 /* Plantronic Audio 648 USB */ 283 { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME }, 284 285 /* Artisman Watchdog Dongle */ 286 { USB_DEVICE(0x04b4, 0x0526), .driver_info = 287 USB_QUIRK_CONFIG_INTF_STRINGS }, 288 289 /* Microchip Joss Optical infrared touchboard device */ 290 { USB_DEVICE(0x04d8, 0x000c), .driver_info = 291 USB_QUIRK_CONFIG_INTF_STRINGS }, 292 293 /* CarrolTouch 4000U */ 294 { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME }, 295 296 /* CarrolTouch 4500U */ 297 { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME }, 298 299 /* Samsung T5 EVO Portable SSD */ 300 { USB_DEVICE(0x04e8, 0x6200), .driver_info = USB_QUIRK_NO_LPM }, 301 302 /* Samsung Android phone modem - ID conflict with SPH-I500 */ 303 { USB_DEVICE(0x04e8, 0x6601), .driver_info = 304 USB_QUIRK_CONFIG_INTF_STRINGS }, 305 306 /* Elan Touchscreen */ 307 { USB_DEVICE(0x04f3, 0x0089), .driver_info = 308 USB_QUIRK_DEVICE_QUALIFIER }, 309 310 { USB_DEVICE(0x04f3, 0x009b), .driver_info = 311 USB_QUIRK_DEVICE_QUALIFIER }, 312 313 { USB_DEVICE(0x04f3, 0x010c), .driver_info = 314 USB_QUIRK_DEVICE_QUALIFIER }, 315 316 { USB_DEVICE(0x04f3, 0x0125), .driver_info = 317 USB_QUIRK_DEVICE_QUALIFIER }, 318 319 { USB_DEVICE(0x04f3, 0x016f), .driver_info = 320 USB_QUIRK_DEVICE_QUALIFIER }, 321 322 { USB_DEVICE(0x04f3, 0x0381), .driver_info = 323 USB_QUIRK_NO_LPM }, 324 325 { USB_DEVICE(0x04f3, 0x21b8), .driver_info = 326 USB_QUIRK_DEVICE_QUALIFIER }, 327 328 /* Roland SC-8820 */ 329 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, 330 331 /* Edirol SD-20 */ 332 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME }, 333 334 /* Alcor Micro Corp. Hub */ 335 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME }, 336 337 /* appletouch */ 338 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, 339 340 /* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */ 341 { USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM }, 342 343 /* ELSA MicroLink 56K */ 344 { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_RESET_RESUME }, 345 346 /* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */ 347 { USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM }, 348 349 /* Avision AV600U */ 350 { USB_DEVICE(0x0638, 0x0a13), .driver_info = 351 USB_QUIRK_STRING_FETCH_255 }, 352 353 /* Prolific Single-LUN Mass Storage Card Reader */ 354 { USB_DEVICE(0x067b, 0x2731), .driver_info = USB_QUIRK_DELAY_INIT | 355 USB_QUIRK_NO_LPM }, 356 357 /* Saitek Cyborg Gold Joystick */ 358 { USB_DEVICE(0x06a3, 0x0006), .driver_info = 359 USB_QUIRK_CONFIG_INTF_STRINGS }, 360 361 /* Agfa SNAPSCAN 1212U */ 362 { USB_DEVICE(0x06bd, 0x0001), .driver_info = USB_QUIRK_RESET_RESUME }, 363 364 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */ 365 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME }, 366 367 /* Guillemot Webcam Hercules Dualpix Exchange*/ 368 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME }, 369 370 /* Guillemot Hercules DJ Console audio card (BZ 208357) */ 371 { USB_DEVICE(0x06f8, 0xb000), .driver_info = 372 USB_QUIRK_ENDPOINT_IGNORE }, 373 374 /* Midiman M-Audio Keystation 88es */ 375 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, 376 377 /* SanDisk Ultra Fit and Ultra Flair */ 378 { USB_DEVICE(0x0781, 0x5583), .driver_info = USB_QUIRK_NO_LPM }, 379 { USB_DEVICE(0x0781, 0x5591), .driver_info = USB_QUIRK_NO_LPM }, 380 381 /* SanDisk Corp. SanDisk 3.2Gen1 */ 382 { USB_DEVICE(0x0781, 0x5596), .driver_info = USB_QUIRK_DELAY_INIT }, 383 { USB_DEVICE(0x0781, 0x55a3), .driver_info = USB_QUIRK_DELAY_INIT }, 384 385 /* SanDisk Extreme 55AE */ 386 { USB_DEVICE(0x0781, 0x55ae), .driver_info = USB_QUIRK_NO_LPM }, 387 388 /* Avermedia Live Gamer Ultra 2.1 (GC553G2) - BOS descriptor fetch hangs at SuperSpeed Plus */ 389 { USB_DEVICE(0x07ca, 0x2553), .driver_info = USB_QUIRK_NO_BOS }, 390 391 /* Realforce 87U Keyboard */ 392 { USB_DEVICE(0x0853, 0x011b), .driver_info = USB_QUIRK_NO_LPM }, 393 394 /* M-Systems Flash Disk Pioneers */ 395 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, 396 397 /* Baum Vario Ultra */ 398 { USB_DEVICE(0x0904, 0x6101), .driver_info = 399 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 400 { USB_DEVICE(0x0904, 0x6102), .driver_info = 401 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 402 { USB_DEVICE(0x0904, 0x6103), .driver_info = 403 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 404 405 /* Silicon Motion Flash Drive */ 406 { USB_DEVICE(0x090c, 0x1000), .driver_info = USB_QUIRK_DELAY_INIT }, 407 { USB_DEVICE(0x090c, 0x2000), .driver_info = USB_QUIRK_DELAY_INIT }, 408 409 /* Sound Devices USBPre2 */ 410 { USB_DEVICE(0x0926, 0x0202), .driver_info = 411 USB_QUIRK_ENDPOINT_IGNORE }, 412 413 /* Sound Devices MixPre-D */ 414 { USB_DEVICE(0x0926, 0x0208), .driver_info = 415 USB_QUIRK_ENDPOINT_IGNORE }, 416 417 /* Keytouch QWERTY Panel keyboard */ 418 { USB_DEVICE(0x0926, 0x3333), .driver_info = 419 USB_QUIRK_CONFIG_INTF_STRINGS }, 420 421 /* Kingston DataTraveler 3.0 */ 422 { USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM }, 423 424 /* TOSHIBA TransMemory-Mx */ 425 { USB_DEVICE(0x0930, 0x1408), .driver_info = USB_QUIRK_NO_LPM }, 426 427 /* NVIDIA Jetson devices in Force Recovery mode */ 428 { USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME }, 429 { USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME }, 430 { USB_DEVICE(0x0955, 0x7418), .driver_info = USB_QUIRK_RESET_RESUME }, 431 { USB_DEVICE(0x0955, 0x7721), .driver_info = USB_QUIRK_RESET_RESUME }, 432 { USB_DEVICE(0x0955, 0x7c18), .driver_info = USB_QUIRK_RESET_RESUME }, 433 { USB_DEVICE(0x0955, 0x7e19), .driver_info = USB_QUIRK_RESET_RESUME }, 434 { USB_DEVICE(0x0955, 0x7f21), .driver_info = USB_QUIRK_RESET_RESUME }, 435 436 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ 437 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, 438 439 /* ELMO L-12F document camera */ 440 { USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG }, 441 442 /* Broadcom BCM92035DGROM BT dongle */ 443 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, 444 445 /* MAYA44USB sound device */ 446 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME }, 447 448 /* ASUS Base Station(T100) */ 449 { USB_DEVICE(0x0b05, 0x17e0), .driver_info = 450 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 451 452 /* ASUS TUF 4K PRO - BOS descriptor fetch hangs at SuperSpeed Plus */ 453 { USB_DEVICE(0x0b05, 0x1ab9), .driver_info = USB_QUIRK_NO_BOS }, 454 455 /* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/ 456 { USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, 457 458 /* Realtek hub in Dell WD19 (Type-C) */ 459 { USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM }, 460 461 /* Generic RTL8153 based ethernet adapters */ 462 { USB_DEVICE(0x0bda, 0x8153), .driver_info = USB_QUIRK_NO_LPM }, 463 464 /* SONiX USB DEVICE Touchpad */ 465 { USB_DEVICE(0x0c45, 0x7056), .driver_info = 466 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 467 468 /* Elgato 4K X - BOS descriptor fetch hangs at SuperSpeed Plus */ 469 { USB_DEVICE(0x0fd9, 0x009b), .driver_info = USB_QUIRK_NO_BOS }, 470 471 /* Sony Xperia XZ1 Compact (lilac) smartphone in fastboot mode */ 472 { USB_DEVICE(0x0fce, 0x0dde), .driver_info = USB_QUIRK_NO_LPM }, 473 474 /* Action Semiconductor flash disk */ 475 { USB_DEVICE(0x10d6, 0x2200), .driver_info = 476 USB_QUIRK_STRING_FETCH_255 }, 477 478 /* novation SoundControl XL */ 479 { USB_DEVICE(0x1235, 0x0061), .driver_info = USB_QUIRK_RESET_RESUME }, 480 481 /* Focusrite Scarlett Solo USB */ 482 { USB_DEVICE(0x1235, 0x8211), .driver_info = 483 USB_QUIRK_DISCONNECT_SUSPEND }, 484 485 /* Huawei 4G LTE module */ 486 { USB_DEVICE(0x12d1, 0x15bb), .driver_info = 487 USB_QUIRK_DISCONNECT_SUSPEND }, 488 { USB_DEVICE(0x12d1, 0x15c1), .driver_info = 489 USB_QUIRK_DISCONNECT_SUSPEND }, 490 { USB_DEVICE(0x12d1, 0x15c3), .driver_info = 491 USB_QUIRK_DISCONNECT_SUSPEND }, 492 493 /* SKYMEDI USB_DRIVE */ 494 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME }, 495 496 /* Razer - Razer Blade Keyboard */ 497 { USB_DEVICE(0x1532, 0x0116), .driver_info = 498 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 499 /* Razer - Razer Kiyo Pro Webcam */ 500 { USB_DEVICE(0x1532, 0x0e05), .driver_info = USB_QUIRK_NO_LPM }, 501 502 /* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */ 503 { USB_DEVICE(0x17ef, 0x1018), .driver_info = USB_QUIRK_RESET_RESUME }, 504 { USB_DEVICE(0x17ef, 0x1019), .driver_info = USB_QUIRK_RESET_RESUME }, 505 506 /* Lenovo USB-C to Ethernet Adapter RTL8153-04 */ 507 { USB_DEVICE(0x17ef, 0x720c), .driver_info = USB_QUIRK_NO_LPM }, 508 509 /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */ 510 { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM }, 511 512 /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */ 513 { USB_DEVICE(0x17ef, 0xa012), .driver_info = 514 USB_QUIRK_DISCONNECT_SUSPEND }, 515 516 /* Lenovo ThinkPad USB-C Dock Gen2 Ethernet (RTL8153 GigE) */ 517 { USB_DEVICE(0x17ef, 0xa387), .driver_info = USB_QUIRK_NO_LPM }, 518 519 /* Lenovo ThinkPad USB-C Dock Gen2 USB 3.1 and USB 2.0 hub controllers */ 520 { USB_DEVICE(0x17ef, 0xa391), .driver_info = USB_QUIRK_NO_LPM }, 521 { USB_DEVICE(0x17ef, 0xa392), .driver_info = USB_QUIRK_NO_LPM }, 522 523 /* BUILDWIN Photo Frame */ 524 { USB_DEVICE(0x1908, 0x1315), .driver_info = 525 USB_QUIRK_HONOR_BNUMINTERFACES }, 526 527 /* Protocol and OTG Electrical Test Device */ 528 { USB_DEVICE(0x1a0a, 0x0200), .driver_info = 529 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 530 531 /* Terminus Technology Inc. Hub */ 532 { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET }, 533 534 /* Corsair K70 RGB */ 535 { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT | 536 USB_QUIRK_DELAY_CTRL_MSG }, 537 538 /* Corsair Strafe */ 539 { USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT | 540 USB_QUIRK_DELAY_CTRL_MSG }, 541 542 /* Corsair Strafe RGB */ 543 { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT | 544 USB_QUIRK_DELAY_CTRL_MSG }, 545 546 /* Corsair K70 LUX RGB */ 547 { USB_DEVICE(0x1b1c, 0x1b33), .driver_info = USB_QUIRK_DELAY_INIT }, 548 549 /* Corsair K70 LUX */ 550 { USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT }, 551 552 /* Corsair K70 RGB RAPDIFIRE */ 553 { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT | 554 USB_QUIRK_DELAY_CTRL_MSG }, 555 556 /* START BP-850k Printer */ 557 { USB_DEVICE(0x1bc3, 0x0003), .driver_info = USB_QUIRK_NO_SET_INTF }, 558 559 /* MIDI keyboard WORLDE MINI */ 560 { USB_DEVICE(0x1c75, 0x0204), .driver_info = 561 USB_QUIRK_CONFIG_INTF_STRINGS }, 562 563 /* Acer C120 LED Projector */ 564 { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM }, 565 566 /* Blackmagic Design Intensity Shuttle */ 567 { USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM }, 568 569 /* Blackmagic Design UltraStudio SDI */ 570 { USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM }, 571 572 /* Teclast disk */ 573 { USB_DEVICE(0x1f75, 0x0917), .driver_info = USB_QUIRK_NO_LPM }, 574 575 /* Hauppauge HVR-950q */ 576 { USB_DEVICE(0x2040, 0x7200), .driver_info = 577 USB_QUIRK_CONFIG_INTF_STRINGS }, 578 579 /* VLI disk */ 580 { USB_DEVICE(0x2109, 0x0711), .driver_info = USB_QUIRK_NO_LPM }, 581 582 /* VIA Labs, Inc. USB2.0 Hub */ 583 { USB_DEVICE(0x2109, 0x2817), .driver_info = USB_QUIRK_NO_LPM }, 584 585 /* Raydium Touchscreen */ 586 { USB_DEVICE(0x2386, 0x3114), .driver_info = USB_QUIRK_NO_LPM }, 587 588 { USB_DEVICE(0x2386, 0x3119), .driver_info = USB_QUIRK_NO_LPM }, 589 590 { USB_DEVICE(0x2386, 0x350e), .driver_info = USB_QUIRK_NO_LPM }, 591 592 /* UGREEN 35871 - BOS descriptor fetch hangs at SuperSpeed Plus */ 593 { USB_DEVICE(0x2b89, 0x5871), .driver_info = USB_QUIRK_NO_BOS }, 594 595 /* APTIV AUTOMOTIVE HUB */ 596 { USB_DEVICE(0x2c48, 0x0132), .driver_info = 597 USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT }, 598 599 /* DJI CineSSD */ 600 { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, 601 602 /* Alcor Link AK9563 SC Reader used in 2022 Lenovo ThinkPads */ 603 { USB_DEVICE(0x2ce3, 0x9563), .driver_info = USB_QUIRK_NO_LPM }, 604 605 /* ezcap401 - BOS descriptor fetch hangs at SuperSpeed Plus */ 606 { USB_DEVICE(0x32ed, 0x0401), .driver_info = USB_QUIRK_NO_BOS }, 607 608 /* DELL USB GEN2 */ 609 { USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME }, 610 611 /* VCOM device */ 612 { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, 613 614 /* Noji-MCS SmartCard Reader */ 615 { USB_DEVICE(0x5131, 0x2007), .driver_info = USB_QUIRK_FORCE_ONE_CONFIG }, 616 617 /* INTEL VALUE SSD */ 618 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, 619 620 { } /* terminating entry must be last */ 621 }; 622 623 static const struct usb_device_id usb_interface_quirk_list[] = { 624 /* Logitech UVC Cameras */ 625 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0), 626 .driver_info = USB_QUIRK_RESET_RESUME }, 627 628 { } /* terminating entry must be last */ 629 }; 630 631 static const struct usb_device_id usb_amd_resume_quirk_list[] = { 632 /* Lenovo Mouse with Pixart controller */ 633 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME }, 634 635 /* Pixart Mouse */ 636 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME }, 637 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME }, 638 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME }, 639 { USB_DEVICE(0x03f0, 0x2b4a), .driver_info = USB_QUIRK_RESET_RESUME }, 640 641 /* Logitech Optical Mouse M90/M100 */ 642 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME }, 643 644 { } /* terminating entry must be last */ 645 }; 646 647 /* 648 * Entries for endpoints that should be ignored when parsing configuration 649 * descriptors. 650 * 651 * Matched for devices with USB_QUIRK_ENDPOINT_IGNORE. 652 */ 653 static const struct usb_device_id usb_endpoint_ignore[] = { 654 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x01 }, 655 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x81 }, 656 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 }, 657 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0208, 1), .driver_info = 0x85 }, 658 { } 659 }; 660 661 bool usb_endpoint_is_ignored(struct usb_device *udev, 662 struct usb_host_interface *intf, 663 struct usb_endpoint_descriptor *epd) 664 { 665 const struct usb_device_id *id; 666 unsigned int address; 667 668 for (id = usb_endpoint_ignore; id->match_flags; ++id) { 669 if (!usb_match_device(udev, id)) 670 continue; 671 672 if (!usb_match_one_id_intf(udev, intf, id)) 673 continue; 674 675 address = id->driver_info; 676 if (address == epd->bEndpointAddress) 677 return true; 678 } 679 680 return false; 681 } 682 683 static bool usb_match_any_interface(struct usb_device *udev, 684 const struct usb_device_id *id) 685 { 686 unsigned int i; 687 688 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { 689 struct usb_host_config *cfg = &udev->config[i]; 690 unsigned int j; 691 692 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) { 693 struct usb_interface_cache *cache; 694 struct usb_host_interface *intf; 695 696 cache = cfg->intf_cache[j]; 697 if (cache->num_altsetting == 0) 698 continue; 699 700 intf = &cache->altsetting[0]; 701 if (usb_match_one_id_intf(udev, intf, id)) 702 return true; 703 } 704 } 705 706 return false; 707 } 708 709 static int usb_amd_resume_quirk(struct usb_device *udev) 710 { 711 struct usb_hcd *hcd; 712 713 hcd = bus_to_hcd(udev->bus); 714 /* The device should be attached directly to root hub */ 715 if (udev->level == 1 && hcd->amd_resume_bug == 1) 716 return 1; 717 718 return 0; 719 } 720 721 static u32 usb_detect_static_quirks(struct usb_device *udev, 722 const struct usb_device_id *id) 723 { 724 u32 quirks = 0; 725 726 for (; id->match_flags; id++) { 727 if (!usb_match_device(udev, id)) 728 continue; 729 730 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) && 731 !usb_match_any_interface(udev, id)) 732 continue; 733 734 quirks |= (u32)(id->driver_info); 735 } 736 737 return quirks; 738 } 739 740 static u32 usb_detect_dynamic_quirks(struct usb_device *udev) 741 { 742 u16 vid = le16_to_cpu(udev->descriptor.idVendor); 743 u16 pid = le16_to_cpu(udev->descriptor.idProduct); 744 int i, flags = 0; 745 746 mutex_lock(&quirk_mutex); 747 748 for (i = 0; i < quirk_count; i++) { 749 if (vid == quirk_list[i].vid && pid == quirk_list[i].pid) { 750 flags = quirk_list[i].flags; 751 break; 752 } 753 } 754 755 mutex_unlock(&quirk_mutex); 756 757 return flags; 758 } 759 760 /* 761 * Detect any quirks the device has, and do any housekeeping for it if needed. 762 */ 763 void usb_detect_quirks(struct usb_device *udev) 764 { 765 udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list); 766 767 /* 768 * Pixart-based mice would trigger remote wakeup issue on AMD 769 * Yangtze chipset, so set them as RESET_RESUME flag. 770 */ 771 if (usb_amd_resume_quirk(udev)) 772 udev->quirks |= usb_detect_static_quirks(udev, 773 usb_amd_resume_quirk_list); 774 775 udev->quirks ^= usb_detect_dynamic_quirks(udev); 776 777 if (udev->quirks) 778 dev_dbg(&udev->dev, "USB quirks for this device: 0x%x\n", 779 udev->quirks); 780 781 #ifdef CONFIG_USB_DEFAULT_PERSIST 782 if (!(udev->quirks & USB_QUIRK_RESET)) 783 udev->persist_enabled = 1; 784 #else 785 /* Hubs are automatically enabled for USB-PERSIST */ 786 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB) 787 udev->persist_enabled = 1; 788 #endif /* CONFIG_USB_DEFAULT_PERSIST */ 789 } 790 791 void usb_detect_interface_quirks(struct usb_device *udev) 792 { 793 u32 quirks; 794 795 quirks = usb_detect_static_quirks(udev, usb_interface_quirk_list); 796 if (quirks == 0) 797 return; 798 799 dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n", 800 quirks); 801 udev->quirks |= quirks; 802 } 803 804 void usb_release_quirk_list(void) 805 { 806 mutex_lock(&quirk_mutex); 807 kfree(quirk_list); 808 quirk_list = NULL; 809 mutex_unlock(&quirk_mutex); 810 } 811