drivers/usb/core/quirks.c

   1 /*
   2  * USB device quirk handling logic and table
   3  *
   4  * Copyright (c) 2007 Oliver Neukum
   5  * Copyright (c) 2007 Greg Kroah-Hartman <gregkh@suse.de>
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the Free
   9  * Software Foundation, version 2.
  10  *
  11  *
  12  */
  13
  14 #include <linux/usb.h>
  15 #include <linux/usb/quirks.h>
  16 #include "usb.h"
  17
  18 /* Lists of quirky USB devices, split in device quirks and interface quirks.
  19  * Device quirks are applied at the very beginning of the enumeration process,
  20  * right after reading the device descriptor. They can thus only match on device
  21  * information.
  22  *
  23  * Interface quirks are applied after reading all the configuration descriptors.
  24  * They can match on both device and interface information.
  25  *
  26  * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as
  27  * interface quirks, as they only influence the enumeration process which is run
  28  * before processing the interface quirks.
  29  *
  30  * Please keep the lists ordered by:
  31  *      1) Vendor ID
  32  *      2) Product ID
  33  *      3) Class ID
  34  */
  35 static const struct usb_device_id usb_quirk_list[] = {
  36         /* CBM - Flash disk */
  37         { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME },
  38
  39         /* WORLDE easy key (easykey.25) MIDI controller  */
  40         { USB_DEVICE(0x0218, 0x0401), .driver_info =
  41                         USB_QUIRK_CONFIG_INTF_STRINGS },
  42
  43         /* HP 5300/5370C scanner */
  44         { USB_DEVICE(0x03f0, 0x0701), .driver_info =
  45                         USB_QUIRK_STRING_FETCH_255 },
  46
  47         /* Creative SB Audigy 2 NX */
  48         { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
  49
  50         /* Microsoft Wireless Laser Mouse 6000 Receiver */
  51         { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME },
  52
  53         /* Microsoft LifeCam-VX700 v2.0 */
  54         { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
  55
  56         /* Logitech HD Pro Webcams C920, C920-C, C925e and C930e */
  57         { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT },
  58         { USB_DEVICE(0x046d, 0x0841), .driver_info = USB_QUIRK_DELAY_INIT },
  59         { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT },
  60         { USB_DEVICE(0x046d, 0x085b), .driver_info = USB_QUIRK_DELAY_INIT },
  61
  62         /* Logitech ConferenceCam CC3000e */
  63         { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT },
  64         { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT },
  65
  66         /* Logitech PTZ Pro Camera */
  67         { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT },
  68
  69         /* Logitech Quickcam Fusion */
  70         { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
  71
  72         /* Logitech Quickcam Orbit MP */
  73         { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME },
  74
  75         /* Logitech Quickcam Pro for Notebook */
  76         { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME },
  77
  78         /* Logitech Quickcam Pro 5000 */
  79         { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME },
  80
  81         /* Logitech Quickcam OEM Dell Notebook */
  82         { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME },
  83
  84         /* Logitech Quickcam OEM Cisco VT Camera II */
  85         { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME },
  86
  87         /* Logitech Harmony 700-series */
  88         { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
  89
  90         /* Philips PSC805 audio device */
  91         { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
  92
  93         /* Plantronic Audio 655 DSP */
  94         { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME },
  95
  96         /* Plantronic Audio 648 USB */
  97         { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME },
  98
  99         /* Artisman Watchdog Dongle */
 100         { USB_DEVICE(0x04b4, 0x0526), .driver_info =
 101                         USB_QUIRK_CONFIG_INTF_STRINGS },
 102
 103         /* Microchip Joss Optical infrared touchboard device */
 104         { USB_DEVICE(0x04d8, 0x000c), .driver_info =
 105                         USB_QUIRK_CONFIG_INTF_STRINGS },
 106
 107         /* CarrolTouch 4000U */
 108         { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME },
 109
 110         /* CarrolTouch 4500U */
 111         { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME },
 112
 113         /* Samsung Android phone modem - ID conflict with SPH-I500 */
 114         { USB_DEVICE(0x04e8, 0x6601), .driver_info =
 115                         USB_QUIRK_CONFIG_INTF_STRINGS },
 116
 117         /* Roland SC-8820 */
 118         { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },
 119
 120         /* Edirol SD-20 */
 121         { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
 122
 123         /* Alcor Micro Corp. Hub */
 124         { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME },
 125
 126         /* MicroTouch Systems touchscreen */
 127         { USB_DEVICE(0x0596, 0x051e), .driver_info = USB_QUIRK_RESET_RESUME },
 128
 129         /* appletouch */
 130         { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
 131
 132         /* ELSA MicroLink 56K */
 133         { USB_DEVICE(0x05cc, 0x2267), .driver_info = USB_QUIRK_RESET_RESUME },
 134
 135         /* Avision AV600U */
 136         { USB_DEVICE(0x0638, 0x0a13), .driver_info =
 137           USB_QUIRK_STRING_FETCH_255 },
 138
 139         /* Saitek Cyborg Gold Joystick */
 140         { USB_DEVICE(0x06a3, 0x0006), .driver_info =
 141                         USB_QUIRK_CONFIG_INTF_STRINGS },
 142
 143         /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */
 144         { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME },
 145
 146         /* Guillemot Webcam Hercules Dualpix Exchange*/
 147         { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
 148
 149         /* Midiman M-Audio Keystation 88es */
 150         { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
 151
 152         /* M-Systems Flash Disk Pioneers */
 153         { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME },
 154
 155         /* Baum Vario Ultra */
 156         { USB_DEVICE(0x0904, 0x6101), .driver_info =
 157                         USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
 158         { USB_DEVICE(0x0904, 0x6102), .driver_info =
 159                         USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
 160         { USB_DEVICE(0x0904, 0x6103), .driver_info =
 161                         USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
 162
 163         /* Keytouch QWERTY Panel keyboard */
 164         { USB_DEVICE(0x0926, 0x3333), .driver_info =
 165                         USB_QUIRK_CONFIG_INTF_STRINGS },
 166
 167         /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
 168         { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
 169
 170         /* Broadcom BCM92035DGROM BT dongle */
 171         { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME },
 172
 173         /* MAYA44USB sound device */
 174         { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME },
 175
 176         /* Action Semiconductor flash disk */
 177         { USB_DEVICE(0x10d6, 0x2200), .driver_info =
 178                         USB_QUIRK_STRING_FETCH_255 },
 179
 180         /* SKYMEDI USB_DRIVE */
 181         { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME },
 182
 183         /* Razer - Razer Blade Keyboard */
 184         { USB_DEVICE(0x1532, 0x0116), .driver_info =
 185                         USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
 186
 187         /* BUILDWIN Photo Frame */
 188         { USB_DEVICE(0x1908, 0x1315), .driver_info =
 189                         USB_QUIRK_HONOR_BNUMINTERFACES },
 190
 191         /* Hauppauge HVR-950q */
 192         { USB_DEVICE(0x2040, 0x7200), .driver_info =
 193                         USB_QUIRK_CONFIG_INTF_STRINGS },
 194
 195         /* INTEL VALUE SSD */
 196         { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
 197
 198         /* USB3503 */
 199         { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME },
 200
 201         /* ASUS Base Station(T100) */
 202         { USB_DEVICE(0x0b05, 0x17e0), .driver_info =
 203                         USB_QUIRK_IGNORE_REMOTE_WAKEUP },
 204
 205         /* Protocol and OTG Electrical Test Device */
 206         { USB_DEVICE(0x1a0a, 0x0200), .driver_info =
 207                         USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
 208
 209         /* Corsair Strafe RGB */
 210         { USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT },
 211
 212         /* Corsair K70 LUX */
 213         { USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
 214
 215         /* MIDI keyboard WORLDE MINI */
 216         { USB_DEVICE(0x1c75, 0x0204), .driver_info =
 217                         USB_QUIRK_CONFIG_INTF_STRINGS },
 218
 219         { }  /* terminating entry must be last */
 220 };
 221
 222 static const struct usb_device_id usb_interface_quirk_list[] = {
 223         /* Logitech UVC Cameras */
 224         { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0),
 225           .driver_info = USB_QUIRK_RESET_RESUME },
 226
 227         { }  /* terminating entry must be last */
 228 };
 229
 230 static bool usb_match_any_interface(struct usb_device *udev,
 231                                     const struct usb_device_id *id)
 232 {
 233         unsigned int i;
 234
 235         for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) {
 236                 struct usb_host_config *cfg = &udev->config[i];
 237                 unsigned int j;
 238
 239                 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) {
 240                         struct usb_interface_cache *cache;
 241                         struct usb_host_interface *intf;
 242
 243                         cache = cfg->intf_cache[j];
 244                         if (cache->num_altsetting == 0)
 245                                 continue;
 246
 247                         intf = &cache->altsetting[0];
 248                         if (usb_match_one_id_intf(udev, intf, id))
 249                                 return true;
 250                 }
 251         }
 252
 253         return false;
 254 }
 255
 256 static u32 __usb_detect_quirks(struct usb_device *udev,
 257                                const struct usb_device_id *id)
 258 {
 259         u32 quirks = 0;
 260
 261         for (; id->match_flags; id++) {
 262                 if (!usb_match_device(udev, id))
 263                         continue;
 264
 265                 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) &&
 266                     !usb_match_any_interface(udev, id))
 267                         continue;
 268
 269                 quirks |= (u32)(id->driver_info);
 270         }
 271
 272         return quirks;
 273 }
 274
 275 /*
 276  * Detect any quirks the device has, and do any housekeeping for it if needed.
 277  */
 278 void usb_detect_quirks(struct usb_device *udev)
 279 {
 280         udev->quirks = __usb_detect_quirks(udev, usb_quirk_list);
 281         if (udev->quirks)
 282                 dev_dbg(&udev->dev, "USB quirks for this device: %x\n",
 283                         udev->quirks);
 284
 285         /* For the present, all devices default to USB-PERSIST enabled */
 286 #if 0           /* was: #ifdef CONFIG_PM */
 287         /* Hubs are automatically enabled for USB-PERSIST */
 288         if (udev->descriptor.bDeviceClass == USB_CLASS_HUB)
 289                 udev->persist_enabled = 1;
 290
 291 #else
 292         /* In the absence of PM, we can safely enable USB-PERSIST
 293          * for all devices.  It will affect things like hub resets
 294          * and EMF-related port disables.
 295          */
 296         if (!(udev->quirks & USB_QUIRK_RESET_MORPHS))
 297                 udev->persist_enabled = 1;
 298 #endif  /* CONFIG_PM */
 299 }
 300
 301 void usb_detect_interface_quirks(struct usb_device *udev)
 302 {
 303         u32 quirks;
 304
 305         quirks = __usb_detect_quirks(udev, usb_interface_quirk_list);
 306         if (quirks == 0)
 307                 return;
 308
 309         dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",
 310                 quirks);
 311         udev->quirks |= quirks;
 312 }