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, 0x016f), .driver_info = 110 USB_QUIRK_DEVICE_QUALIFIER }, 111 112 /* Roland SC-8820 */ 113 { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, 114 115 /* Edirol SD-20 */ 116 { USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME }, 117 118 /* Alcor Micro Corp. Hub */ 119 { USB_DEVICE(0x058f, 0x9254), .driver_info = USB_QUIRK_RESET_RESUME }, 120 121 /* appletouch */ 122 { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME }, 123 124 /* Avision AV600U */ 125 { USB_DEVICE(0x0638, 0x0a13), .driver_info = 126 USB_QUIRK_STRING_FETCH_255 }, 127 128 /* Saitek Cyborg Gold Joystick */ 129 { USB_DEVICE(0x06a3, 0x0006), .driver_info = 130 USB_QUIRK_CONFIG_INTF_STRINGS }, 131 132 /* Guillemot Webcam Hercules Dualpix Exchange (2nd ID) */ 133 { USB_DEVICE(0x06f8, 0x0804), .driver_info = USB_QUIRK_RESET_RESUME }, 134 135 /* Guillemot Webcam Hercules Dualpix Exchange*/ 136 { USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME }, 137 138 /* Midiman M-Audio Keystation 88es */ 139 { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, 140 141 /* M-Systems Flash Disk Pioneers */ 142 { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, 143 144 /* Keytouch QWERTY Panel keyboard */ 145 { USB_DEVICE(0x0926, 0x3333), .driver_info = 146 USB_QUIRK_CONFIG_INTF_STRINGS }, 147 148 /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ 149 { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, 150 151 /* Broadcom BCM92035DGROM BT dongle */ 152 { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, 153 154 /* MAYA44USB sound device */ 155 { USB_DEVICE(0x0a92, 0x0091), .driver_info = USB_QUIRK_RESET_RESUME }, 156 157 /* Action Semiconductor flash disk */ 158 { USB_DEVICE(0x10d6, 0x2200), .driver_info = 159 USB_QUIRK_STRING_FETCH_255 }, 160 161 /* SKYMEDI USB_DRIVE */ 162 { USB_DEVICE(0x1516, 0x8628), .driver_info = USB_QUIRK_RESET_RESUME }, 163 164 /* Razer - Razer Blade Keyboard */ 165 { USB_DEVICE(0x1532, 0x0116), .driver_info = 166 USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, 167 168 /* BUILDWIN Photo Frame */ 169 { USB_DEVICE(0x1908, 0x1315), .driver_info = 170 USB_QUIRK_HONOR_BNUMINTERFACES }, 171 172 /* INTEL VALUE SSD */ 173 { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, 174 175 /* USB3503 */ 176 { USB_DEVICE(0x0424, 0x3503), .driver_info = USB_QUIRK_RESET_RESUME }, 177 178 /* ASUS Base Station(T100) */ 179 { USB_DEVICE(0x0b05, 0x17e0), .driver_info = 180 USB_QUIRK_IGNORE_REMOTE_WAKEUP }, 181 182 { } /* terminating entry must be last */ 183 }; 184 185 static const struct usb_device_id usb_interface_quirk_list[] = { 186 /* Logitech UVC Cameras */ 187 { USB_VENDOR_AND_INTERFACE_INFO(0x046d, USB_CLASS_VIDEO, 1, 0), 188 .driver_info = USB_QUIRK_RESET_RESUME }, 189 190 { } /* terminating entry must be last */ 191 }; 192 193 static const struct usb_device_id usb_amd_resume_quirk_list[] = { 194 /* Lenovo Mouse with Pixart controller */ 195 { USB_DEVICE(0x17ef, 0x602e), .driver_info = USB_QUIRK_RESET_RESUME }, 196 197 /* Pixart Mouse */ 198 { USB_DEVICE(0x093a, 0x2500), .driver_info = USB_QUIRK_RESET_RESUME }, 199 { USB_DEVICE(0x093a, 0x2510), .driver_info = USB_QUIRK_RESET_RESUME }, 200 { USB_DEVICE(0x093a, 0x2521), .driver_info = USB_QUIRK_RESET_RESUME }, 201 202 /* Logitech Optical Mouse M90/M100 */ 203 { USB_DEVICE(0x046d, 0xc05a), .driver_info = USB_QUIRK_RESET_RESUME }, 204 205 { } /* terminating entry must be last */ 206 }; 207 208 static bool usb_match_any_interface(struct usb_device *udev, 209 const struct usb_device_id *id) 210 { 211 unsigned int i; 212 213 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { 214 struct usb_host_config *cfg = &udev->config[i]; 215 unsigned int j; 216 217 for (j = 0; j < cfg->desc.bNumInterfaces; ++j) { 218 struct usb_interface_cache *cache; 219 struct usb_host_interface *intf; 220 221 cache = cfg->intf_cache[j]; 222 if (cache->num_altsetting == 0) 223 continue; 224 225 intf = &cache->altsetting[0]; 226 if (usb_match_one_id_intf(udev, intf, id)) 227 return true; 228 } 229 } 230 231 return false; 232 } 233 234 static int usb_amd_resume_quirk(struct usb_device *udev) 235 { 236 struct usb_hcd *hcd; 237 238 hcd = bus_to_hcd(udev->bus); 239 /* The device should be attached directly to root hub */ 240 if (udev->level == 1 && hcd->amd_resume_bug == 1) 241 return 1; 242 243 return 0; 244 } 245 246 static u32 __usb_detect_quirks(struct usb_device *udev, 247 const struct usb_device_id *id) 248 { 249 u32 quirks = 0; 250 251 for (; id->match_flags; id++) { 252 if (!usb_match_device(udev, id)) 253 continue; 254 255 if ((id->match_flags & USB_DEVICE_ID_MATCH_INT_INFO) && 256 !usb_match_any_interface(udev, id)) 257 continue; 258 259 quirks |= (u32)(id->driver_info); 260 } 261 262 return quirks; 263 } 264 265 /* 266 * Detect any quirks the device has, and do any housekeeping for it if needed. 267 */ 268 void usb_detect_quirks(struct usb_device *udev) 269 { 270 udev->quirks = __usb_detect_quirks(udev, usb_quirk_list); 271 272 /* 273 * Pixart-based mice would trigger remote wakeup issue on AMD 274 * Yangtze chipset, so set them as RESET_RESUME flag. 275 */ 276 if (usb_amd_resume_quirk(udev)) 277 udev->quirks |= __usb_detect_quirks(udev, 278 usb_amd_resume_quirk_list); 279 280 if (udev->quirks) 281 dev_dbg(&udev->dev, "USB quirks for this device: %x\n", 282 udev->quirks); 283 284 #ifdef CONFIG_USB_DEFAULT_PERSIST 285 if (!(udev->quirks & USB_QUIRK_RESET)) 286 udev->persist_enabled = 1; 287 #else 288 /* Hubs are automatically enabled for USB-PERSIST */ 289 if (udev->descriptor.bDeviceClass == USB_CLASS_HUB) 290 udev->persist_enabled = 1; 291 #endif /* CONFIG_USB_DEFAULT_PERSIST */ 292 } 293 294 void usb_detect_interface_quirks(struct usb_device *udev) 295 { 296 u32 quirks; 297 298 quirks = __usb_detect_quirks(udev, usb_interface_quirk_list); 299 if (quirks == 0) 300 return; 301 302 dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n", 303 quirks); 304 udev->quirks |= quirks; 305 } 306