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 <linux/usb/hcd.h> 17 #include "usb.h" 18 19 /* Lists of quirky USB devices, split in device quirks and interface quirks. 20 * Device quirks are applied at the very beginning of the enumeration process, 21 * right after reading the device descriptor. They can thus only match on device 22 * information. 23 * 24 * Interface quirks are applied after reading all the configuration descriptors. 25 * They can match on both device and interface information. 26 * 27 * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as 28 * interface quirks, as they only influence the enumeration process which is run 29 * before processing the interface quirks. 30 * 31 * Please keep the lists ordered by: 32 * 1) Vendor ID 33 * 2) Product ID 34 * 3) Class ID 35 */ 36 static const struct usb_device_id usb_quirk_list[] = { 37 /* CBM - Flash disk */ 38 { USB_DEVICE(0x0204, 0x6025), .driver_info = USB_QUIRK_RESET_RESUME }, 39 40 /* HP 5300/5370C scanner */ 41 { USB_DEVICE(0x03f0, 0x0701), .driver_info = 42 USB_QUIRK_STRING_FETCH_255 }, 43 44 /* Creative SB Audigy 2 NX */ 45 { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, 46 47 /* Microsoft Wireless Laser Mouse 6000 Receiver */ 48 { USB_DEVICE(0x045e, 0x00e1), .driver_info = USB_QUIRK_RESET_RESUME }, 49 50 /* Microsoft LifeCam-VX700 v2.0 */ 51 { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, 52 53 /* Logitech HD Pro Webcams C920 and C930e */ 54 { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT }, 55 { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT }, 56 57 /* Logitech Quickcam Fusion */ 58 { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, 59 60 /* Logitech Quickcam Orbit MP */ 61 { USB_DEVICE(0x046d, 0x08c2), .driver_info = USB_QUIRK_RESET_RESUME }, 62 63 /* Logitech Quickcam Pro for Notebook */ 64 { USB_DEVICE(0x046d, 0x08c3), .driver_info = USB_QUIRK_RESET_RESUME }, 65 66 /* Logitech Quickcam Pro 5000 */ 67 { USB_DEVICE(0x046d, 0x08c5), .driver_info = USB_QUIRK_RESET_RESUME }, 68 69 /* Logitech Quickcam OEM Dell Notebook */ 70 { USB_DEVICE(0x046d, 0x08c6), .driver_info = USB_QUIRK_RESET_RESUME }, 71 72 /* Logitech Quickcam OEM Cisco VT Camera II */ 73 { USB_DEVICE(0x046d, 0x08c7), .driver_info = USB_QUIRK_RESET_RESUME }, 74 75 /* Logitech Harmony 700-series */ 76 { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, 77 78 /* Philips PSC805 audio device */ 79 { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, 80 81 /* Artisman Watchdog Dongle */ 82 { USB_DEVICE(0x04b4, 0x0526), .driver_info = 83 USB_QUIRK_CONFIG_INTF_STRINGS }, 84 85 /* Microchip Joss Optical infrared touchboard device */ 86 { USB_DEVICE(0x04d8, 0x000c), .driver_info = 87 USB_QUIRK_CONFIG_INTF_STRINGS }, 88 89 /* CarrolTouch 4000U */ 90 { USB_DEVICE(0x04e7, 0x0009), .driver_info = USB_QUIRK_RESET_RESUME }, 91 92 /* CarrolTouch 4500U */ 93 { USB_DEVICE(0x04e7, 0x0030), .driver_info = USB_QUIRK_RESET_RESUME }, 94 95 /* Samsung Android phone modem - ID conflict with SPH-I500 */ 96 { USB_DEVICE(0x04e8, 0x6601), .driver_info = 97 USB_QUIRK_CONFIG_INTF_STRINGS }, 98 99 /* Elan Touchscreen */ 100 { USB_DEVICE(0x04f3, 0x0089), .driver_info = 101 USB_QUIRK_DEVICE_QUALIFIER }, 102 103 { USB_DEVICE(0x04f3, 0x009b), .driver_info = 104 USB_QUIRK_DEVICE_QUALIFIER }, 105 106 { USB_DEVICE(0x04f3, 0x010c), .driver_info = 107 USB_QUIRK_DEVICE_QUALIFIER }, 108 109 { USB_DEVICE(0x04f3, 0x0125), .driver_info = 110 USB_QUIRK_DEVICE_QUALIFIER }, 111 112 { USB_DEVICE(0x04f3, 0x016f), .driver_info = 113 USB_QUIRK_DEVICE_QUALIFIER }, 114 115 /* Roland SC-8820 */ 116 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, 117 118 /* Edirol SD-20 */ 119 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME }, 120 121 /* Alcor Micro Corp. Hub */ 122 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME }, 123 124 /* appletouch */ 125 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, 126 127 /* Avision AV600U */ 128 { USB_DEVICE(0x0638, 0x0a13), .driver_info = 129 USB_QUIRK_STRING_FETCH_255 }, 130 131 /* Saitek Cyborg Gold Joystick */ 132 { USB_DEVICE(0x06a3, 0x0006), .driver_info = 133 USB_QUIRK_CONFIG_INTF_STRINGS }, 134 135 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */ 136 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME }, 137 138 /* Guillemot Webcam Hercules Dualpix Exchange*/ 139 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME }, 140 141 /* Midiman M-Audio Keystation 88es */ 142 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, 143 144 /* M-Systems Flash Disk Pioneers */ 145 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, 146 147 /* Keytouch QWERTY Panel keyboard */ 148 { USB_DEVICE(0x0926, 0x3333), .driver_info = 149 USB_QUIRK_CONFIG_INTF_STRINGS }, 150 151 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ 152 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, 153 154 /* Broadcom BCM92035DGROM BT dongle */ 155 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, 156 157 /* MAYA44USB sound device */ 158 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME }, 159 160 /* Action Semiconductor flash disk */ 161 { USB_DEVICE(0x10d6, 0x2200), .driver_info = 162 USB_QUIRK_STRING_FETCH_255 }, 163 164 /* SKYMEDI USB_DRIVE */ 165 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME }, 166 167 /* Razer - Razer Blade Keyboard */ 168 { USB_DEVICE(0x1532, 0x0116), .driver_info = 169 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 170 171 /* BUILDWIN Photo Frame */ 172 { USB_DEVICE(0x1908, 0x1315), .driver_info = 173 USB_QUIRK_HONOR_BNUMINTERFACES }, 174 175 /* INTEL VALUE SSD */ 176 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, 177 178 /* USB3503 */ 179 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME }, 180 181 /* ASUS Base Station(T100) */ 182 { USB_DEVICE(0x0b05, 0x17e0), .driver_info = 183 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 184 185 /* Protocol and OTG Electrical Test Device */ 186 { USB_DEVICE(0x1a0a, 0x0200), .driver_info = 187 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 188 189 { } /* terminating entry must be last */ 190 }; 191 192 static const struct usb_device_id usb_interface_quirk_list[] = { 193 /* Logitech UVC Cameras */ 194 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0), 195 .driver_info = USB_QUIRK_RESET_RESUME }, 196 197 { } /* terminating entry must be last */ 198 }; 199 200 static const struct usb_device_id usb_amd_resume_quirk_list[] = { 201 /* Lenovo Mouse with Pixart controller */ 202 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME }, 203 204 /* Pixart Mouse */ 205 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME }, 206 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME }, 207 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME }, 208 209 /* Logitech Optical Mouse M90/M100 */ 210 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME }, 211 212 { } /* terminating entry must be last */ 213 }; 214 215 static bool usb_match_any_interface(struct usb_device *udev, 216 const struct usb_device_id *id) 217 { 218 unsigned int i; 219 220 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { 221 struct usb_host_config *cfg = &udev->config[i]; 222 unsigned int j; 223 224 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) { 225 struct usb_interface_cache *cache; 226 struct usb_host_interface *intf; 227 228 cache = cfg->intf_cache[j]; 229 if (cache->num_altsetting == 0) 230 continue; 231 232 intf = &cache->altsetting[0]; 233 if (usb_match_one_id_intf(udev, intf, id)) 234 return true; 235 } 236 } 237 238 return false; 239 } 240 241 static int usb_amd_resume_quirk(struct usb_device *udev) 242 { 243 struct usb_hcd *hcd; 244 245 hcd = bus_to_hcd(udev->bus); 246 /* The device should be attached directly to root hub */ 247 if (udev->level == 1 && hcd->amd_resume_bug == 1) 248 return 1; 249 250 return 0; 251 } 252 253 static u32 __usb_detect_quirks(struct usb_device *udev, 254 const struct usb_device_id *id) 255 { 256 u32 quirks = 0; 257 258 for (; id->match_flags; id++) { 259 if (!usb_match_device(udev, id)) 260 continue; 261 262 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) && 263 !usb_match_any_interface(udev, id)) 264 continue; 265 266 quirks |= (u32)(id->driver_info); 267 } 268 269 return quirks; 270 } 271 272 /* 273 * Detect any quirks the device has, and do any housekeeping for it if needed. 274 */ 275 void usb_detect_quirks(struct usb_device *udev) 276 { 277 udev->quirks = __usb_detect_quirks(udev, usb_quirk_list); 278 279 /* 280 * Pixart-based mice would trigger remote wakeup issue on AMD 281 * Yangtze chipset, so set them as RESET_RESUME flag. 282 */ 283 if (usb_amd_resume_quirk(udev)) 284 udev->quirks |= __usb_detect_quirks(udev, 285 usb_amd_resume_quirk_list); 286 287 if (udev->quirks) 288 dev_dbg(&udev->dev, "USB quirks for this device: %x\n", 289 udev->quirks); 290 291 #ifdef CONFIG_USB_DEFAULT_PERSIST 292 if (!(udev->quirks & USB_QUIRK_RESET)) 293 udev->persist_enabled = 1; 294 #else 295 /* Hubs are automatically enabled for USB-PERSIST */ 296 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB) 297 udev->persist_enabled = 1; 298 #endif /* CONFIG_USB_DEFAULT_PERSIST */ 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 } 313