1/* $FreeBSD: stable/11/sys/dev/usb/quirk/usb_quirk.c 368214 2020-12-01 12:39:16Z hselasky $ */ 2/*- 3 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 4 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 5 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#include <sys/stdint.h> 30#include <sys/stddef.h> 31#include <sys/param.h> 32#include <sys/queue.h> 33#include <sys/types.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/bus.h> 37#include <sys/module.h> 38#include <sys/lock.h> 39#include <sys/mutex.h> 40#include <sys/condvar.h> 41#include <sys/sysctl.h> 42#include <sys/sx.h> 43#include <sys/unistd.h> 44#include <sys/callout.h> 45#include <sys/malloc.h> 46#include <sys/priv.h> 47 48#include <dev/usb/usb.h> 49#include <dev/usb/usb_ioctl.h> 50#include <dev/usb/usbdi.h> 51#include "usbdevs.h" 52 53#define USB_DEBUG_VAR usb_debug 54#include <dev/usb/usb_debug.h> 55#include <dev/usb/usb_dynamic.h> 56 57#include <dev/usb/quirk/usb_quirk.h> 58 59MODULE_DEPEND(usb_quirk, usb, 1, 1, 1); 60MODULE_VERSION(usb_quirk, 1); 61 62#define USB_DEV_QUIRKS_MAX 384 63#define USB_SUB_QUIRKS_MAX 8 64#define USB_QUIRK_ENVROOT "hw.usb.quirk." 65 66struct usb_quirk_entry { 67 uint16_t vid; 68 uint16_t pid; 69 uint16_t lo_rev; 70 uint16_t hi_rev; 71 uint16_t quirks[USB_SUB_QUIRKS_MAX]; 72}; 73 74static struct mtx usb_quirk_mtx; 75 76#define USB_QUIRK_VP(v,p,l,h,...) \ 77 { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \ 78 .quirks = { __VA_ARGS__ } } 79#define USB_QUIRK(v,p,l,h,...) \ 80 USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__) 81 82static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = { 83 USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE), 84 USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE), 85 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC), 86 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU), 87 USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC), 88 USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO), 89 USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP), 90 USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP), 91 USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED), 92 USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED), 93 USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM), 94 USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC), 95 USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC), 96 USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS), 97 USB_QUIRK(LOGITECH, G510S, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), 98 USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1), 99 USB_QUIRK(REALTEK, RTL8153, 0x0000, 0xffff, UQ_CFG_INDEX_1), 100 USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 101 USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1), 102 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 103 /* Quirks for printer devices */ 104 USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 105 USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 106 USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 107 USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 108 USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 109 USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 110 USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 111 /* Devices which should be ignored by uhid */ 112 USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 113 USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE), 114 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE), 115 USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE), 116 USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE), 117 USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE), 118 USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE), 119 USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE), 120 USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE), 121 USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE), 122 USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE), 123 USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE), 124 USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE), 125 USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE), 126 USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 127 /* Devices which should be ignored by both ukbd and uhid */ 128 USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 129 USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 130 USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 131 USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 132 USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR), 133 /* MS keyboards do weird things */ 134 USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), 135 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE), 136 /* Quirk for Corsair Vengeance K60 keyboard */ 137 USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 138 /* Quirk for Corsair Gaming K68 keyboard */ 139 USB_QUIRK(CORSAIR, K68, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 140 /* Quirk for Corsair Vengeance K70 keyboard */ 141 USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 142 /* Quirk for Corsair K70 RGB keyboard */ 143 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 144 /* Quirk for Corsair STRAFE Gaming keyboard */ 145 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 146 USB_QUIRK(CORSAIR, STRAFE2, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 147 /* umodem(4) device quirks */ 148 USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 149 USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 150 USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA), 151 USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 152 USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 153 USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 154 USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 155 USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 156 USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 157 USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 158 159 /* USB Mass Storage Class Quirks */ 160 USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA, 161 UQ_MATCH_VENDOR_ONLY), 162 USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 163 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 164 USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 165 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 166 USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 167 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 168 USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 169 UQ_MSC_FORCE_PROTO_SCSI), 170 USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 171 UQ_MSC_FORCE_PROTO_SCSI), 172 USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 173 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 174 USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 175 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY), 176 USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 177 UQ_MSC_NO_SYNC_CACHE), 178 USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 179 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 180 USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 181 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 182 USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 183 USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 184 UQ_MSC_FORCE_PROTO_SCSI), 185 USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 186 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 187 USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 188 UQ_MSC_FORCE_PROTO_SCSI), 189 USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 190 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 191 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 192 USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 193 UQ_MSC_NO_SYNC_CACHE), 194 USB_QUIRK(EMTEC, DANEELEC4GB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 195 USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 196 UQ_MSC_FORCE_PROTO_SCSI), 197 USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 198 UQ_MSC_NO_GETMAXLUN), 199 USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 200 USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 201 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 202 USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 203 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 204 USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 205 UQ_MSC_FORCE_PROTO_SCSI), 206 USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 207 USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 208 USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 209 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE), 210 USB_QUIRK(GARMIN, DAKOTA20, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 211 USB_QUIRK(GARMIN, FORERUNNER230, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 212 USB_QUIRK(GARMIN, GPSMAP62S, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 213 USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 214 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 215 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 216 USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff, 217 UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, 218 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, 219 UQ_MSC_IGNORE_RESIDUE), 220 USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 221 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 222 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 223 USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 224 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 225 USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 226 UQ_MSC_FORCE_PROTO_SCSI), 227 USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 228 UQ_MSC_FORCE_PROTO_SCSI), 229 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff, 230 UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, 231 UQ_MSC_NO_GETMAXLUN), 232 USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 233 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 234 USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI), 235 USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 236 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 237 UQ_MSC_NO_START_STOP), 238 USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 239 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 240 USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 241 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 242 UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1), 243 USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 244 UQ_MSC_FORCE_PROTO_RBC), 245 USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 246 UQ_MSC_FORCE_PROTO_RBC), 247 USB_QUIRK(INTENSO, MEMORY_BOX, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 248 USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 249 UQ_MSC_FORCE_PROTO_SCSI), 250 USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 251 UQ_MSC_FORCE_PROTO_SCSI), 252 USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 253 UQ_MSC_FORCE_PROTO_SCSI, 254 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */ 255 USB_QUIRK(JMICRON, JMS566, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 256 USB_QUIRK(JMICRON, JMS567, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 257 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 258 UQ_MSC_FORCE_PROTO_SCSI, 259 UQ_MSC_NO_SYNC_CACHE), 260 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 261 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 262 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 263 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 264 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 265 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 266 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 267 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 268 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 269 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 270 UQ_MSC_FORCE_PROTO_RBC), 271 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 272 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 273 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 274 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 275 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 276 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 277 UQ_MSC_FORCE_PROTO_SCSI,), 278 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 279 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 280 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 281 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 282 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, 283 UQ_MSC_NO_START_STOP), 284 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 285 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 286 UQ_MSC_FORCE_PROTO_SCSI), 287 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 288 UQ_MSC_FORCE_PROTO_SCSI), 289 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 290 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 291 UQ_MSC_FORCE_PROTO_SCSI), 292 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI | 293 UQ_MSC_FORCE_PROTO_ATAPI), 294 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 295 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 296 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), 297 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE, 298 UQ_MATCH_VENDOR_ONLY), 299 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 300 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, 301 UQ_MSC_NO_RS_CLEAR_UA), 302 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 303 UQ_MSC_FORCE_PROTO_ATAPI), 304 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 305 UQ_MSC_NO_SYNC_CACHE), 306 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 307 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), 308 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 309 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 310 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 311 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 312 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI, 313 UQ_MSC_NO_INQUIRY), 314 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 315 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 316 UQ_MSC_FORCE_PROTO_SCSI), 317 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 318 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 319 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 320 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 321 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 322 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 323 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 324 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 325 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff, 326 UQ_MSC_FORCE_PROTO_SCSI), 327 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff, 328 UQ_MSC_FORCE_PROTO_SCSI), 329 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff, 330 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 331 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 332 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 333 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 334 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff, 335 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 336 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 337 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), 338 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 339 UQ_MSC_FORCE_PROTO_SCSI), 340 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 341 UQ_MSC_FORCE_PROTO_SCSI), 342 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI), 343 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 344 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), 345 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 346 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 347 UQ_MSC_NO_START_STOP), 348 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff, 349 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW), 350 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN, 351 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, 352 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 353 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 354 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 355 UQ_MSC_NO_GETMAXLUN), 356 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 357 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), 358 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 359 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 360 UQ_MSC_NO_GETMAXLUN), 361 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 362 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 363 UQ_MSC_NO_SYNC_CACHE), 364 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 365 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 366 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 367 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 368 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 369 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 370 USB_QUIRK(SANDISK, SDCZ48_32, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 371 UQ_MSC_NO_TEST_UNIT_READY), 372 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 373 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 374 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff, 375 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN), 376 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 377 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 378 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 379 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 380 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), 381 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 382 UQ_MSC_FORCE_PROTO_ATAPI), 383 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 384 UQ_MSC_FORCE_PROTO_ATAPI), 385 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 386 UQ_MSC_FORCE_PROTO_ATAPI), 387 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 388 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 389 UQ_MSC_FORCE_PROTO_SCSI), 390 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 391 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 392 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 393 UQ_MSC_NO_GETMAXLUN), 394 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 395 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 396 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 397 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), 398 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 399 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 400 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 401 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 402 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 403 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 404 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 405 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 406 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 407 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 408 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 409 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 410 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, 411 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 412 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 413 UQ_MSC_FORCE_PROTO_RBC), 414 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 415 UQ_MSC_FORCE_PROTO_RBC), 416 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 417 UQ_MSC_FORCE_PROTO_RBC), 418 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 419 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN), 420 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 421 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 422 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 423 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 424 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 425 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 426 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 427 UQ_MSC_FORCE_PROTO_SCSI), 428 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW), 429 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 430 UQ_MSC_NO_SYNC_CACHE), 431 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 432 UQ_MSC_NO_SYNC_CACHE), 433 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 434 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 435 UQ_MSC_FORCE_PROTO_UFI), 436 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 437 UQ_MSC_NO_SYNC_CACHE), 438 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 439 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 440 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 441 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), 442 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 443 UQ_MSC_FORCE_PROTO_UFI), 444 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC), 445 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 446 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 447 UQ_MSC_FORCE_PROTO_SCSI), 448 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 449 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 450 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 451 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 452 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 453 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 454 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 455 USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 456 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 457 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 458 USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 459 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD, 460 UQ_MSC_NO_SYNC_CACHE), 461 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ), 462 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 463 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 464 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 465 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 466 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 467 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 468 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 469 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 470 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 471 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 472 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 473 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 474 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 475 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 476 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 477 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 478 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 479 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 480 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 481 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 482 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 483 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 484 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 485 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 486 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 487 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 488 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 489 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), 490 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, 491 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 492 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 493 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I, 494 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 495 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 496 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I, 497 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 498 UQ_MSC_NO_GETMAXLUN), 499 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 500 UQ_MSC_FORCE_PROTO_ATAPI), 501 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 502 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), 503 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 504 UQ_MSC_NO_PREVENT_ALLOW), 505 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 506 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 507 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), 508 /* Non-standard USB MIDI devices */ 509 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 510 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 511 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 512 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 513 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 514 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 515 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 516 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 517 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 518 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 519 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 520 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 521 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 522 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 523 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 524 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 525 USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 526 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 527 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 528 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), 529 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 530 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 531 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 532 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 533 534 /* Non-standard USB AUDIO devices */ 535 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 536 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 537 USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206), 538 USB_QUIRK(PLOYTEC, SPL_CRIMSON_1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 539 USB_QUIRK(ROLAND, UA25EX_AD, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 540 541 /* 542 * Quirks for manufacturers which USB devices does not respond 543 * after issuing non-supported commands: 544 */ 545 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY), 546 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 547 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 548 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 549 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 550 551 /* DYMO LabelManager Pnp */ 552 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT), 553 554 /* Holtek USB gaming keyboard */ 555 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 556}; 557#undef USB_QUIRK_VP 558#undef USB_QUIRK 559 560static const char *usb_quirk_str[USB_QUIRK_MAX] = { 561 [UQ_NONE] = "UQ_NONE", 562 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", 563 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", 564 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", 565 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", 566 [UQ_AU_NO_XU] = "UQ_AU_NO_XU", 567 [UQ_BAD_ADC] = "UQ_BAD_ADC", 568 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", 569 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", 570 [UQ_BUS_POWERED] = "UQ_BUS_POWERED", 571 [UQ_HID_IGNORE] = "UQ_HID_IGNORE", 572 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", 573 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", 574 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", 575 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", 576 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", 577 [UQ_MS_REVZ] = "UQ_MS_REVZ", 578 [UQ_NO_STRINGS] = "UQ_NO_STRINGS", 579 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", 580 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", 581 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", 582 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", 583 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", 584 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", 585 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", 586 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", 587 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", 588 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", 589 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", 590 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", 591 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", 592 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", 593 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", 594 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", 595 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", 596 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", 597 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", 598 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", 599 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", 600 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", 601 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", 602 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", 603 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", 604 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", 605 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", 606 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", 607 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", 608 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", 609 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", 610 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", 611 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", 612 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", 613 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", 614 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", 615 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", 616 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", 617 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", 618 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", 619 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", 620 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", 621 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", 622 [UQ_BAD_MIDI] = "UQ_BAD_MIDI", 623 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", 624 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", 625 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", 626 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206", 627 [UQ_WMT_IGNORE] = "UQ_WMT_IGNORE", 628}; 629 630/*------------------------------------------------------------------------* 631 * usb_quirkstr 632 * 633 * This function converts an USB quirk code into a string. 634 *------------------------------------------------------------------------*/ 635static const char * 636usb_quirkstr(uint16_t quirk) 637{ 638 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? 639 usb_quirk_str[quirk] : "UQ_UNKNOWN"); 640} 641 642/*------------------------------------------------------------------------* 643 * usb_strquirk 644 * 645 * This function converts a string into a USB quirk code. 646 * 647 * Returns: 648 * Less than USB_QUIRK_MAX: Quirk code 649 * Else: Quirk code not found 650 *------------------------------------------------------------------------*/ 651static uint16_t 652usb_strquirk(const char *str, size_t len) 653{ 654 const char *quirk; 655 uint16_t x; 656 657 for (x = 0; x != USB_QUIRK_MAX; x++) { 658 quirk = usb_quirkstr(x); 659 if (strncmp(str, quirk, len) == 0 && 660 quirk[len] == 0) 661 break; 662 } 663 return (x); 664} 665 666/*------------------------------------------------------------------------* 667 * usb_test_quirk_by_info 668 * 669 * Returns: 670 * 0: Quirk not found 671 * Else: Quirk found 672 *------------------------------------------------------------------------*/ 673static uint8_t 674usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) 675{ 676 uint16_t x; 677 uint16_t y; 678 679 if (quirk == UQ_NONE) 680 goto done; 681 682 mtx_lock(&usb_quirk_mtx); 683 684 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 685 /* see if quirk information does not match */ 686 if ((usb_quirks[x].vid != info->idVendor) || 687 (usb_quirks[x].lo_rev > info->bcdDevice) || 688 (usb_quirks[x].hi_rev < info->bcdDevice)) { 689 continue; 690 } 691 /* see if quirk only should match vendor ID */ 692 if (usb_quirks[x].pid != info->idProduct) { 693 if (usb_quirks[x].pid != 0) 694 continue; 695 696 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 697 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) 698 break; 699 } 700 if (y == USB_SUB_QUIRKS_MAX) 701 continue; 702 } 703 /* lookup quirk */ 704 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 705 if (usb_quirks[x].quirks[y] == quirk) { 706 mtx_unlock(&usb_quirk_mtx); 707 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); 708 return (1); 709 } 710 } 711 } 712 mtx_unlock(&usb_quirk_mtx); 713done: 714 return (0); /* no quirk match */ 715} 716 717static struct usb_quirk_entry * 718usb_quirk_get_entry(uint16_t vid, uint16_t pid, 719 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) 720{ 721 uint16_t x; 722 723 mtx_assert(&usb_quirk_mtx, MA_OWNED); 724 725 if ((vid | pid | lo_rev | hi_rev) == 0) { 726 /* all zero - special case */ 727 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); 728 } 729 /* search for an existing entry */ 730 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 731 /* see if quirk information does not match */ 732 if ((usb_quirks[x].vid != vid) || 733 (usb_quirks[x].pid != pid) || 734 (usb_quirks[x].lo_rev != lo_rev) || 735 (usb_quirks[x].hi_rev != hi_rev)) { 736 continue; 737 } 738 return (usb_quirks + x); 739 } 740 741 if (do_alloc == 0) { 742 /* no match */ 743 return (NULL); 744 } 745 /* search for a free entry */ 746 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 747 /* see if quirk information does not match */ 748 if ((usb_quirks[x].vid | 749 usb_quirks[x].pid | 750 usb_quirks[x].lo_rev | 751 usb_quirks[x].hi_rev) != 0) { 752 continue; 753 } 754 usb_quirks[x].vid = vid; 755 usb_quirks[x].pid = pid; 756 usb_quirks[x].lo_rev = lo_rev; 757 usb_quirks[x].hi_rev = hi_rev; 758 759 return (usb_quirks + x); 760 } 761 762 /* no entry found */ 763 return (NULL); 764} 765 766/*------------------------------------------------------------------------* 767 * usb_quirk_ioctl - handle quirk IOCTLs 768 * 769 * Returns: 770 * 0: Success 771 * Else: Failure 772 *------------------------------------------------------------------------*/ 773static int 774usb_quirk_ioctl(unsigned long cmd, caddr_t data, 775 int fflag, struct thread *td) 776{ 777 struct usb_gen_quirk *pgq; 778 struct usb_quirk_entry *pqe; 779 uint32_t x; 780 uint32_t y; 781 int err; 782 783 switch (cmd) { 784 case USB_DEV_QUIRK_GET: 785 pgq = (void *)data; 786 x = pgq->index % USB_SUB_QUIRKS_MAX; 787 y = pgq->index / USB_SUB_QUIRKS_MAX; 788 if (y >= USB_DEV_QUIRKS_MAX) { 789 return (EINVAL); 790 } 791 mtx_lock(&usb_quirk_mtx); 792 /* copy out data */ 793 pgq->vid = usb_quirks[y].vid; 794 pgq->pid = usb_quirks[y].pid; 795 pgq->bcdDeviceLow = usb_quirks[y].lo_rev; 796 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; 797 strlcpy(pgq->quirkname, 798 usb_quirkstr(usb_quirks[y].quirks[x]), 799 sizeof(pgq->quirkname)); 800 mtx_unlock(&usb_quirk_mtx); 801 return (0); /* success */ 802 803 case USB_QUIRK_NAME_GET: 804 pgq = (void *)data; 805 x = pgq->index; 806 if (x >= USB_QUIRK_MAX) { 807 return (EINVAL); 808 } 809 strlcpy(pgq->quirkname, 810 usb_quirkstr(x), sizeof(pgq->quirkname)); 811 return (0); /* success */ 812 813 case USB_DEV_QUIRK_ADD: 814 pgq = (void *)data; 815 816 /* check privileges */ 817 err = priv_check(curthread, PRIV_DRIVER); 818 if (err) { 819 return (err); 820 } 821 /* convert quirk string into numerical */ 822 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 823 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 824 break; 825 } 826 } 827 if (y == USB_DEV_QUIRKS_MAX) { 828 return (EINVAL); 829 } 830 if (y == UQ_NONE) { 831 return (EINVAL); 832 } 833 mtx_lock(&usb_quirk_mtx); 834 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 835 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); 836 if (pqe == NULL) { 837 mtx_unlock(&usb_quirk_mtx); 838 return (EINVAL); 839 } 840 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 841 if (pqe->quirks[x] == UQ_NONE) { 842 pqe->quirks[x] = y; 843 break; 844 } 845 } 846 mtx_unlock(&usb_quirk_mtx); 847 if (x == USB_SUB_QUIRKS_MAX) { 848 return (ENOMEM); 849 } 850 return (0); /* success */ 851 852 case USB_DEV_QUIRK_REMOVE: 853 pgq = (void *)data; 854 /* check privileges */ 855 err = priv_check(curthread, PRIV_DRIVER); 856 if (err) { 857 return (err); 858 } 859 /* convert quirk string into numerical */ 860 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 861 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 862 break; 863 } 864 } 865 if (y == USB_DEV_QUIRKS_MAX) { 866 return (EINVAL); 867 } 868 if (y == UQ_NONE) { 869 return (EINVAL); 870 } 871 mtx_lock(&usb_quirk_mtx); 872 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 873 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); 874 if (pqe == NULL) { 875 mtx_unlock(&usb_quirk_mtx); 876 return (EINVAL); 877 } 878 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 879 if (pqe->quirks[x] == y) { 880 pqe->quirks[x] = UQ_NONE; 881 break; 882 } 883 } 884 if (x == USB_SUB_QUIRKS_MAX) { 885 mtx_unlock(&usb_quirk_mtx); 886 return (ENOMEM); 887 } 888 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 889 if (pqe->quirks[x] != UQ_NONE) { 890 break; 891 } 892 } 893 if (x == USB_SUB_QUIRKS_MAX) { 894 /* all quirk entries are unused - release */ 895 memset(pqe, 0, sizeof(*pqe)); 896 } 897 mtx_unlock(&usb_quirk_mtx); 898 return (0); /* success */ 899 900 default: 901 break; 902 } 903 return (ENOIOCTL); 904} 905 906/*------------------------------------------------------------------------* 907 * usb_quirk_strtou16 908 * 909 * Helper function to scan a 16-bit integer. 910 *------------------------------------------------------------------------*/ 911static uint16_t 912usb_quirk_strtou16(const char **pptr, const char *name, const char *what) 913{ 914 unsigned long value; 915 char *end; 916 917 value = strtoul(*pptr, &end, 0); 918 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { 919 printf("%s: %s 16-bit %s value set to zero\n", 920 name, what, *end == 0 ? "incomplete" : "invalid"); 921 return (0); 922 } 923 *pptr = end + 1; 924 return ((uint16_t)value); 925} 926 927/*------------------------------------------------------------------------* 928 * usb_quirk_add_entry_from_str 929 * 930 * Add a USB quirk entry from string. 931 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" 932 *------------------------------------------------------------------------*/ 933static void 934usb_quirk_add_entry_from_str(const char *name, const char *env) 935{ 936 struct usb_quirk_entry entry = { }; 937 struct usb_quirk_entry *new; 938 uint16_t quirk_idx; 939 uint16_t quirk; 940 const char *end; 941 942 /* check for invalid environment variable */ 943 if (name == NULL || env == NULL) 944 return; 945 946 if (bootverbose) 947 printf("Adding USB QUIRK '%s' = '%s'\n", name, env); 948 949 /* parse device information */ 950 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); 951 entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); 952 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); 953 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); 954 955 /* parse quirk information */ 956 quirk_idx = 0; 957 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { 958 /* skip whitespace before quirks */ 959 while (*env == ' ' || *env == '\t') 960 env++; 961 962 /* look for quirk separation character */ 963 end = strchr(env, ','); 964 if (end == NULL) 965 end = env + strlen(env); 966 967 /* lookup quirk in string table */ 968 quirk = usb_strquirk(env, end - env); 969 if (quirk < USB_QUIRK_MAX) { 970 entry.quirks[quirk_idx++] = quirk; 971 } else { 972 printf("%s: unknown USB quirk '%.*s' (skipped)\n", 973 name, (int)(end - env), env); 974 } 975 env = end; 976 977 /* skip quirk delimiter, if any */ 978 if (*env != 0) 979 env++; 980 } 981 982 /* register quirk */ 983 if (quirk_idx != 0) { 984 if (*env != 0) { 985 printf("%s: Too many USB quirks, only %d allowed!\n", 986 name, USB_SUB_QUIRKS_MAX); 987 } 988 mtx_lock(&usb_quirk_mtx); 989 new = usb_quirk_get_entry(entry.vid, entry.pid, 990 entry.lo_rev, entry.hi_rev, 1); 991 if (new == NULL) 992 printf("%s: USB quirks table is full!\n", name); 993 else 994 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); 995 mtx_unlock(&usb_quirk_mtx); 996 } else { 997 printf("%s: No USB quirks found!\n", name); 998 } 999} 1000 1001static void 1002usb_quirk_init(void *arg) 1003{ 1004 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ 1005 int i; 1006 1007 /* initialize mutex */ 1008 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF); 1009 1010 /* look for quirks defined by the environment variable */ 1011 for (i = 0; i != 100; i++) { 1012 snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); 1013 1014 /* Stop at first undefined var */ 1015 if (!testenv(envkey)) 1016 break; 1017 1018 /* parse environment variable */ 1019 usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey)); 1020 } 1021 1022 /* register our function */ 1023 usb_test_quirk_p = &usb_test_quirk_by_info; 1024 usb_quirk_ioctl_p = &usb_quirk_ioctl; 1025} 1026 1027static void 1028usb_quirk_uninit(void *arg) 1029{ 1030 usb_quirk_unload(arg); 1031 1032 /* destroy mutex */ 1033 mtx_destroy(&usb_quirk_mtx); 1034} 1035 1036SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL); 1037SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL); 1038