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 break; 146 case 'r': 147 flags |= USB_QUIRK_WINDOWS_CONFIG_REQ_SIZE; 148 break; 149 /* Ignore unrecognized flag characters */ 150 } 151 } 152 153 quirk_list[i++] = (struct quirk_entry) 154 { .vid = vid, .pid = pid, .flags = flags }; 155 } 156 157 if (i < quirk_count) 158 quirk_count = i; 159 160 unlock: 161 mutex_unlock(&quirk_mutex); 162 kfree(val); 163 164 return 0; 165 } 166 167 static const struct kernel_param_ops quirks_param_ops = { 168 .set = quirks_param_set, 169 .get = param_get_string, 170 }; 171 172 static struct kparam_string quirks_param_string = { 173 .maxlen = sizeof(quirks_param), 174 .string = quirks_param, 175 }; 176 177 device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644); 178 MODULE_PARM_DESC(quirks, "Add/modify USB quirks by specifying quirks=vendorID:productID:quirks"); 179 180 /* Lists of quirky USB devices, split in device quirks and interface quirks. 181 * Device quirks are applied at the very beginning of the enumeration process, 182 * right after reading the device descriptor. They can thus only match on device 183 * information. 184 * 185 * Interface quirks are applied after reading all the configuration descriptors. 186 * They can match on both device and interface information. 187 * 188 * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as 189 * interface quirks, as they only influence the enumeration process which is run 190 * before processing the interface quirks. 191 * 192 * Please keep the lists ordered by: 193 * 1) Vendor ID 194 * 2) Product ID 195 * 3) Class ID 196 */ 197 static const struct usb_device_id usb_quirk_list[] = { 198 /* CBM - Flash disk */ 199 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME }, 200 201 /* WORLDE Controller KS49 or Prodipe MIDI 49C USB controller */ 202 { USB_DEVICE(0x0218, 0x0201), .driver_info = 203 USB_QUIRK_CONFIG_INTF_STRINGS }, 204 205 /* WORLDE easy key (easykey.25) MIDI controller */ 206 { USB_DEVICE(0x0218, 0x0401), .driver_info = 207 USB_QUIRK_CONFIG_INTF_STRINGS }, 208 209 /* HP 5300/5370C scanner */ 210 { USB_DEVICE(0x03f0, 0x0701), .driver_info = 211 USB_QUIRK_STRING_FETCH_255 }, 212 213 /* HP v222w 16GB Mini USB Drive */ 214 { USB_DEVICE(0x03f0, 0x3f40), .driver_info = USB_QUIRK_DELAY_INIT }, 215 216 /* Huawei 4G LTE module ME906S */ 217 { USB_DEVICE(0x03f0, 0xa31d), .driver_info = 218 USB_QUIRK_DISCONNECT_SUSPEND }, 219 220 /* Creative SB Audigy 2 NX */ 221 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, 222 223 /* USB3503 */ 224 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME }, 225 226 /* Microsoft Wireless Laser Mouse 6000 Receiver */ 227 { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME }, 228 229 /* Microsoft LifeCam-VX700 v2.0 */ 230 { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, 231 232 /* Microsoft Surface Dock Ethernet (RTL8153 GigE) */ 233 { USB_DEVICE(0x045e, 0x07c6), .driver_info = USB_QUIRK_NO_LPM }, 234 235 /* Cherry Stream G230 2.0 (G85-231) and 3.0 (G85-232) */ 236 { USB_DEVICE(0x046a, 0x0023), .driver_info = USB_QUIRK_RESET_RESUME }, 237 238 /* Logitech HD Webcam C270 */ 239 { USB_DEVICE(0x046d, 0x0825), .driver_info = USB_QUIRK_RESET_RESUME | 240 USB_QUIRK_NO_LPM}, 241 242 /* Logitech HD Pro Webcams C920, C920-C, C922, C925e and C930e */ 243 { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT }, 244 { USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT }, 245 { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT }, 246 { USB_DEVICE(0x046d, 0x085b), .driver_info = USB_QUIRK_DELAY_INIT }, 247 { USB_DEVICE(0x046d, 0x085c), .driver_info = USB_QUIRK_DELAY_INIT }, 248 249 /* Logitech ConferenceCam CC3000e */ 250 { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT }, 251 { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT }, 252 253 /* Logitech PTZ Pro Camera */ 254 { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT }, 255 256 /* Logitech Screen Share */ 257 { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM }, 258 259 /* Logitech Quickcam Fusion */ 260 { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, 261 262 /* Logitech Quickcam Orbit MP */ 263 { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME }, 264 265 /* Logitech Quickcam Pro for Notebook */ 266 { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME }, 267 268 /* Logitech Quickcam Pro 5000 */ 269 { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME }, 270 271 /* Logitech Quickcam OEM Dell Notebook */ 272 { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME }, 273 274 /* Logitech Quickcam OEM Cisco VT Camera II */ 275 { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME }, 276 277 /* Logitech Harmony 700-series */ 278 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, 279 280 /* Philips PSC805 audio device */ 281 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, 282 283 /* Plantronic Audio 655 DSP */ 284 { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME }, 285 286 /* Plantronic Audio 648 USB */ 287 { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME }, 288 289 /* Artisman Watchdog Dongle */ 290 { USB_DEVICE(0x04b4, 0x0526), .driver_info = 291 USB_QUIRK_CONFIG_INTF_STRINGS }, 292 293 /* Microchip Joss Optical infrared touchboard device */ 294 { USB_DEVICE(0x04d8, 0x000c), .driver_info = 295 USB_QUIRK_CONFIG_INTF_STRINGS }, 296 297 /* CarrolTouch 4000U */ 298 { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME }, 299 300 /* CarrolTouch 4500U */ 301 { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME }, 302 303 /* Samsung T5 EVO Portable SSD */ 304 { USB_DEVICE(0x04e8, 0x6200), .driver_info = USB_QUIRK_NO_LPM }, 305 306 /* Samsung Android phone modem - ID conflict with SPH-I500 */ 307 { USB_DEVICE(0x04e8, 0x6601), .driver_info = 308 USB_QUIRK_CONFIG_INTF_STRINGS }, 309 310 /* Elan Touchscreen */ 311 { USB_DEVICE(0x04f3, 0x0089), .driver_info = 312 USB_QUIRK_DEVICE_QUALIFIER }, 313 314 { USB_DEVICE(0x04f3, 0x009b), .driver_info = 315 USB_QUIRK_DEVICE_QUALIFIER }, 316 317 { USB_DEVICE(0x04f3, 0x010c), .driver_info = 318 USB_QUIRK_DEVICE_QUALIFIER }, 319 320 { USB_DEVICE(0x04f3, 0x0125), .driver_info = 321 USB_QUIRK_DEVICE_QUALIFIER }, 322 323 { USB_DEVICE(0x04f3, 0x016f), .driver_info = 324 USB_QUIRK_DEVICE_QUALIFIER }, 325 326 { USB_DEVICE(0x04f3, 0x0381), .driver_info = 327 USB_QUIRK_NO_LPM }, 328 329 { USB_DEVICE(0x04f3, 0x21b8), .driver_info = 330 USB_QUIRK_DEVICE_QUALIFIER }, 331 332 /* Roland SC-8820 */ 333 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, 334 335 /* Edirol SD-20 */ 336 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME }, 337 338 /* Alcor Micro Corp. Hub */ 339 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME }, 340 341 /* appletouch */ 342 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, 343 344 /* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */ 345 { USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM }, 346 347 /* ELSA MicroLink 56K */ 348 { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_RESET_RESUME }, 349 350 /* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */ 351 { USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM }, 352 353 /* Avision AV600U */ 354 { USB_DEVICE(0x0638, 0x0a13), .driver_info = 355 USB_QUIRK_STRING_FETCH_255 }, 356 357 /* Prolific Single-LUN Mass Storage Card Reader */ 358 { USB_DEVICE(0x067b, 0x2731), .driver_info = USB_QUIRK_DELAY_INIT | 359 USB_QUIRK_NO_LPM }, 360 361 /* Saitek Cyborg Gold Joystick */ 362 { USB_DEVICE(0x06a3, 0x0006), .driver_info = 363 USB_QUIRK_CONFIG_INTF_STRINGS }, 364 365 /* Agfa SNAPSCAN 1212U */ 366 { USB_DEVICE(0x06bd, 0x0001), .driver_info = USB_QUIRK_RESET_RESUME }, 367 368 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */ 369 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME }, 370 371 /* Guillemot Webcam Hercules Dualpix Exchange*/ 372 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME }, 373 374 /* Guillemot Hercules DJ Console audio card (BZ 208357) */ 375 { USB_DEVICE(0x06f8, 0xb000), .driver_info = 376 USB_QUIRK_ENDPOINT_IGNORE }, 377 378 /* Midiman M-Audio Keystation 88es */ 379 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, 380 381 /* SanDisk Ultra Fit and Ultra Flair */ 382 { USB_DEVICE(0x0781, 0x5583), .driver_info = USB_QUIRK_NO_LPM }, 383 { USB_DEVICE(0x0781, 0x5591), .driver_info = USB_QUIRK_NO_LPM }, 384 385 /* SanDisk Corp. SanDisk 3.2Gen1 */ 386 { USB_DEVICE(0x0781, 0x5596), .driver_info = USB_QUIRK_DELAY_INIT }, 387 { USB_DEVICE(0x0781, 0x55a3), .driver_info = USB_QUIRK_DELAY_INIT }, 388 389 /* SanDisk Extreme 55AE */ 390 { USB_DEVICE(0x0781, 0x55ae), .driver_info = USB_QUIRK_NO_LPM }, 391 392 /* Avermedia Live Gamer Ultra 2.1 (GC553G2) - BOS descriptor fetch hangs at SuperSpeed Plus */ 393 { USB_DEVICE(0x07ca, 0x2553), .driver_info = USB_QUIRK_NO_BOS }, 394 395 /* Realforce 87U Keyboard */ 396 { USB_DEVICE(0x0853, 0x011b), .driver_info = USB_QUIRK_NO_LPM }, 397 398 /* M-Systems Flash Disk Pioneers */ 399 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, 400 401 /* Baum Vario Ultra */ 402 { USB_DEVICE(0x0904, 0x6101), .driver_info = 403 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 404 { USB_DEVICE(0x0904, 0x6102), .driver_info = 405 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 406 { USB_DEVICE(0x0904, 0x6103), .driver_info = 407 USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL }, 408 409 /* Silicon Motion Flash Drive */ 410 { USB_DEVICE(0x090c, 0x1000), .driver_info = USB_QUIRK_DELAY_INIT }, 411 { USB_DEVICE(0x090c, 0x2000), .driver_info = USB_QUIRK_DELAY_INIT }, 412 413 /* Sound Devices USBPre2 */ 414 { USB_DEVICE(0x0926, 0x0202), .driver_info = 415 USB_QUIRK_ENDPOINT_IGNORE }, 416 417 /* Sound Devices MixPre-D */ 418 { USB_DEVICE(0x0926, 0x0208), .driver_info = 419 USB_QUIRK_ENDPOINT_IGNORE }, 420 421 /* Keytouch QWERTY Panel keyboard */ 422 { USB_DEVICE(0x0926, 0x3333), .driver_info = 423 USB_QUIRK_CONFIG_INTF_STRINGS }, 424 425 /* Kingston DataTraveler 3.0 */ 426 { USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM }, 427 428 /* TOSHIBA TransMemory-Mx */ 429 { USB_DEVICE(0x0930, 0x1408), .driver_info = USB_QUIRK_NO_LPM }, 430 431 /* NVIDIA Jetson devices in Force Recovery mode */ 432 { USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME }, 433 { USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME }, 434 { USB_DEVICE(0x0955, 0x7418), .driver_info = USB_QUIRK_RESET_RESUME }, 435 { USB_DEVICE(0x0955, 0x7721), .driver_info = USB_QUIRK_RESET_RESUME }, 436 { USB_DEVICE(0x0955, 0x7c18), .driver_info = USB_QUIRK_RESET_RESUME }, 437 { USB_DEVICE(0x0955, 0x7e19), .driver_info = USB_QUIRK_RESET_RESUME }, 438 { USB_DEVICE(0x0955, 0x7f21), .driver_info = USB_QUIRK_RESET_RESUME }, 439 440 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ 441 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, 442 443 /* ELMO L-12F document camera */ 444 { USB_DEVICE(0x09a1, 0x0028), .driver_info = USB_QUIRK_DELAY_CTRL_MSG }, 445 446 /* Broadcom BCM92035DGROM BT dongle */ 447 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, 448 449 /* MAYA44USB sound device */ 450 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME }, 451 452 /* ASUS Base Station(T100) */ 453 { USB_DEVICE(0x0b05, 0x17e0), .driver_info = 454 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 455 456 /* ASUS TUF 4K PRO - BOS descriptor fetch hangs at SuperSpeed Plus */ 457 { USB_DEVICE(0x0b05, 0x1ab9), .driver_info = USB_QUIRK_NO_BOS }, 458 459 /* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/ 460 { USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, 461 462 /* Realtek hub in Dell WD19 (Type-C) */ 463 { USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM }, 464 465 /* Generic RTL8153 based ethernet adapters */ 466 { USB_DEVICE(0x0bda, 0x8153), .driver_info = USB_QUIRK_NO_LPM }, 467 468 /* SONiX USB DEVICE Touchpad */ 469 { USB_DEVICE(0x0c45, 0x7056), .driver_info = 470 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 471 472 /* Elgato 4K X - BOS descriptor fetch hangs at SuperSpeed Plus */ 473 { USB_DEVICE(0x0fd9, 0x009b), .driver_info = USB_QUIRK_NO_BOS }, 474 475 /* Sony Xperia XZ1 Compact (lilac) smartphone in fastboot mode */ 476 { USB_DEVICE(0x0fce, 0x0dde), .driver_info = USB_QUIRK_NO_LPM }, 477 478 /* Action Semiconductor flash disk */ 479 { USB_DEVICE(0x10d6, 0x2200), .driver_info = 480 USB_QUIRK_STRING_FETCH_255 }, 481 482 /* novation SoundControl XL */ 483 { USB_DEVICE(0x1235, 0x0061), .driver_info = USB_QUIRK_RESET_RESUME }, 484 485 /* Focusrite Scarlett Solo USB */ 486 { USB_DEVICE(0x1235, 0x8211), .driver_info = 487 USB_QUIRK_DISCONNECT_SUSPEND }, 488 489 /* Huawei 4G LTE module */ 490 { USB_DEVICE(0x12d1, 0x15bb), .driver_info = 491 USB_QUIRK_DISCONNECT_SUSPEND }, 492 { USB_DEVICE(0x12d1, 0x15c1), .driver_info = 493 USB_QUIRK_DISCONNECT_SUSPEND }, 494 { USB_DEVICE(0x12d1, 0x15c3), .driver_info = 495 USB_QUIRK_DISCONNECT_SUSPEND }, 496 497 /* SKYMEDI USB_DRIVE */ 498 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME }, 499 500 /* Razer - Razer Blade Keyboard */ 501 { USB_DEVICE(0x1532, 0x0116), .driver_info = 502 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 503 /* Razer - Razer Kiyo Pro Webcam */ 504 { USB_DEVICE(0x1532, 0x0e05), .driver_info = USB_QUIRK_NO_LPM }, 505 506 /* Lenovo ThinkPad OneLink+ Dock twin hub controllers (VIA Labs VL812) */ 507 { USB_DEVICE(0x17ef, 0x1018), .driver_info = USB_QUIRK_RESET_RESUME }, 508 { USB_DEVICE(0x17ef, 0x1019), .driver_info = USB_QUIRK_RESET_RESUME }, 509 510 /* Lenovo USB-C to Ethernet Adapter RTL8153-04 */ 511 { USB_DEVICE(0x17ef, 0x720c), .driver_info = USB_QUIRK_NO_LPM }, 512 513 /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */ 514 { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM }, 515 516 /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */ 517 { USB_DEVICE(0x17ef, 0xa012), .driver_info = 518 USB_QUIRK_DISCONNECT_SUSPEND }, 519 520 /* Lenovo ThinkPad USB-C Dock Gen2 Ethernet (RTL8153 GigE) */ 521 { USB_DEVICE(0x17ef, 0xa387), .driver_info = USB_QUIRK_NO_LPM }, 522 523 /* Lenovo ThinkPad USB-C Dock Gen2 USB 3.1 and USB 2.0 hub controllers */ 524 { USB_DEVICE(0x17ef, 0xa391), .driver_info = USB_QUIRK_NO_LPM }, 525 { USB_DEVICE(0x17ef, 0xa392), .driver_info = USB_QUIRK_NO_LPM }, 526 527 /* BUILDWIN Photo Frame */ 528 { USB_DEVICE(0x1908, 0x1315), .driver_info = 529 USB_QUIRK_HONOR_BNUMINTERFACES }, 530 531 /* Protocol and OTG Electrical Test Device */ 532 { USB_DEVICE(0x1a0a, 0x0200), .driver_info = 533 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 534 535 /* Terminus Technology Inc. Hub */ 536 { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET }, 537 538 /* Corsair K70 RGB */ 539 { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT | 540 USB_QUIRK_DELAY_CTRL_MSG }, 541 542 /* Corsair Strafe */ 543 { USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT | 544 USB_QUIRK_DELAY_CTRL_MSG }, 545 546 /* Corsair Strafe RGB */ 547 { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT | 548 USB_QUIRK_DELAY_CTRL_MSG }, 549 550 /* Corsair K70 LUX RGB */ 551 { USB_DEVICE(0x1b1c, 0x1b33), .driver_info = USB_QUIRK_DELAY_INIT }, 552 553 /* Corsair K70 LUX */ 554 { USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT }, 555 556 /* Corsair K70 RGB RAPDIFIRE */ 557 { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT | 558 USB_QUIRK_DELAY_CTRL_MSG }, 559 560 /* START BP-850k Printer */ 561 { USB_DEVICE(0x1bc3, 0x0003), .driver_info = USB_QUIRK_NO_SET_INTF }, 562 563 /* MIDI keyboard WORLDE MINI */ 564 { USB_DEVICE(0x1c75, 0x0204), .driver_info = 565 USB_QUIRK_CONFIG_INTF_STRINGS }, 566 567 /* Acer C120 LED Projector */ 568 { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM }, 569 570 /* Blackmagic Design Intensity Shuttle */ 571 { USB_DEVICE(0x1edb, 0xbd3b), .driver_info = USB_QUIRK_NO_LPM }, 572 573 /* Blackmagic Design UltraStudio SDI */ 574 { USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM }, 575 576 /* Teclast disk */ 577 { USB_DEVICE(0x1f75, 0x0917), .driver_info = USB_QUIRK_NO_LPM }, 578 579 /* Hauppauge HVR-950q */ 580 { USB_DEVICE(0x2040, 0x7200), .driver_info = 581 USB_QUIRK_CONFIG_INTF_STRINGS }, 582 583 /* VLI disk */ 584 { USB_DEVICE(0x2109, 0x0711), .driver_info = USB_QUIRK_NO_LPM }, 585 586 /* VIA Labs, Inc. USB2.0 Hub */ 587 { USB_DEVICE(0x2109, 0x2817), .driver_info = USB_QUIRK_NO_LPM }, 588 589 /* Raydium Touchscreen */ 590 { USB_DEVICE(0x2386, 0x3114), .driver_info = USB_QUIRK_NO_LPM }, 591 592 { USB_DEVICE(0x2386, 0x3119), .driver_info = USB_QUIRK_NO_LPM }, 593 594 { USB_DEVICE(0x2386, 0x350e), .driver_info = USB_QUIRK_NO_LPM }, 595 596 /* ShanWan Wireless Gamepad */ 597 { USB_DEVICE(0x2563, 0x0575), .driver_info = USB_QUIRK_WINDOWS_CONFIG_REQ_SIZE }, 598 599 /* UGREEN 35871 - BOS descriptor fetch hangs at SuperSpeed Plus */ 600 { USB_DEVICE(0x2b89, 0x5871), .driver_info = USB_QUIRK_NO_BOS }, 601 602 /* APTIV AUTOMOTIVE HUB */ 603 { USB_DEVICE(0x2c48, 0x0132), .driver_info = 604 USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT }, 605 606 /* DJI CineSSD */ 607 { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, 608 609 /* Alcor Link AK9563 SC Reader used in 2022 Lenovo ThinkPads */ 610 { USB_DEVICE(0x2ce3, 0x9563), .driver_info = USB_QUIRK_NO_LPM }, 611 612 /* ezcap401 - BOS descriptor fetch hangs at SuperSpeed Plus */ 613 { USB_DEVICE(0x32ed, 0x0401), .driver_info = USB_QUIRK_NO_BOS }, 614 615 /* DELL USB GEN2 */ 616 { USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME }, 617 618 /* VCOM device */ 619 { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, 620 621 /* Noji-MCS SmartCard Reader */ 622 { USB_DEVICE(0x5131, 0x2007), .driver_info = USB_QUIRK_FORCE_ONE_CONFIG }, 623 624 /* INTEL VALUE SSD */ 625 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, 626 627 { } /* terminating entry must be last */ 628 }; 629 630 static const struct usb_device_id usb_interface_quirk_list[] = { 631 /* Logitech UVC Cameras */ 632 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0), 633 .driver_info = USB_QUIRK_RESET_RESUME }, 634 635 { } /* terminating entry must be last */ 636 }; 637 638 static const struct usb_device_id usb_amd_resume_quirk_list[] = { 639 /* Lenovo Mouse with Pixart controller */ 640 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME }, 641 642 /* Pixart Mouse */ 643 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME }, 644 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME }, 645 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME }, 646 { USB_DEVICE(0x03f0, 0x2b4a), .driver_info = USB_QUIRK_RESET_RESUME }, 647 648 /* Logitech Optical Mouse M90/M100 */ 649 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME }, 650 651 { } /* terminating entry must be last */ 652 }; 653 654 /* 655 * Entries for endpoints that should be ignored when parsing configuration 656 * descriptors. 657 * 658 * Matched for devices with USB_QUIRK_ENDPOINT_IGNORE. 659 */ 660 static const struct usb_device_id usb_endpoint_ignore[] = { 661 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x01 }, 662 { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x81 }, 663 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 }, 664 { USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0208, 1), .driver_info = 0x85 }, 665 { } 666 }; 667 668 bool usb_endpoint_is_ignored(struct usb_device *udev, 669 struct usb_host_interface *intf, 670 struct usb_endpoint_descriptor *epd) 671 { 672 const struct usb_device_id *id; 673 unsigned int address; 674 675 for (id = usb_endpoint_ignore; id->match_flags; ++id) { 676 if (!usb_match_device(udev, id)) 677 continue; 678 679 if (!usb_match_one_id_intf(udev, intf, id)) 680 continue; 681 682 address = id->driver_info; 683 if (address == epd->bEndpointAddress) 684 return true; 685 } 686 687 return false; 688 } 689 690 static bool usb_match_any_interface(struct usb_device *udev, 691 const struct usb_device_id *id) 692 { 693 unsigned int i; 694 695 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { 696 struct usb_host_config *cfg = &udev->config[i]; 697 unsigned int j; 698 699 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) { 700 struct usb_interface_cache *cache; 701 struct usb_host_interface *intf; 702 703 cache = cfg->intf_cache[j]; 704 if (cache->num_altsetting == 0) 705 continue; 706 707 intf = &cache->altsetting[0]; 708 if (usb_match_one_id_intf(udev, intf, id)) 709 return true; 710 } 711 } 712 713 return false; 714 } 715 716 static int usb_amd_resume_quirk(struct usb_device *udev) 717 { 718 struct usb_hcd *hcd; 719 720 hcd = bus_to_hcd(udev->bus); 721 /* The device should be attached directly to root hub */ 722 if (udev->level == 1 && hcd->amd_resume_bug == 1) 723 return 1; 724 725 return 0; 726 } 727 728 static u32 usb_detect_static_quirks(struct usb_device *udev, 729 const struct usb_device_id *id) 730 { 731 u32 quirks = 0; 732 733 for (; id->match_flags; id++) { 734 if (!usb_match_device(udev, id)) 735 continue; 736 737 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) && 738 !usb_match_any_interface(udev, id)) 739 continue; 740 741 quirks |= (u32)(id->driver_info); 742 } 743 744 return quirks; 745 } 746 747 static u32 usb_detect_dynamic_quirks(struct usb_device *udev) 748 { 749 u16 vid = le16_to_cpu(udev->descriptor.idVendor); 750 u16 pid = le16_to_cpu(udev->descriptor.idProduct); 751 int i, flags = 0; 752 753 mutex_lock(&quirk_mutex); 754 755 for (i = 0; i < quirk_count; i++) { 756 if (vid == quirk_list[i].vid && pid == quirk_list[i].pid) { 757 flags = quirk_list[i].flags; 758 break; 759 } 760 } 761 762 mutex_unlock(&quirk_mutex); 763 764 return flags; 765 } 766 767 /* 768 * Detect any quirks the device has, and do any housekeeping for it if needed. 769 */ 770 void usb_detect_quirks(struct usb_device *udev) 771 { 772 udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list); 773 774 /* 775 * Pixart-based mice would trigger remote wakeup issue on AMD 776 * Yangtze chipset, so set them as RESET_RESUME flag. 777 */ 778 if (usb_amd_resume_quirk(udev)) 779 udev->quirks |= usb_detect_static_quirks(udev, 780 usb_amd_resume_quirk_list); 781 782 udev->quirks ^= usb_detect_dynamic_quirks(udev); 783 784 if (udev->quirks) 785 dev_dbg(&udev->dev, "USB quirks for this device: 0x%x\n", 786 udev->quirks); 787 788 #ifdef CONFIG_USB_DEFAULT_PERSIST 789 if (!(udev->quirks & USB_QUIRK_RESET)) 790 udev->persist_enabled = 1; 791 #else 792 /* Hubs are automatically enabled for USB-PERSIST */ 793 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB) 794 udev->persist_enabled = 1; 795 #endif /* CONFIG_USB_DEFAULT_PERSIST */ 796 } 797 798 void usb_detect_interface_quirks(struct usb_device *udev) 799 { 800 u32 quirks; 801 802 quirks = usb_detect_static_quirks(udev, usb_interface_quirk_list); 803 if (quirks == 0) 804 return; 805 806 dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n", 807 quirks); 808 udev->quirks |= quirks; 809 } 810 811 void usb_release_quirk_list(void) 812 { 813 mutex_lock(&quirk_mutex); 814 kfree(quirk_list); 815 quirk_list = NULL; 816 mutex_unlock(&quirk_mutex); 817 } 818