usb_quirk.c revision 367565
1/* $FreeBSD: stable/11/sys/dev/usb/quirk/usb_quirk.c 367565 2020-11-10 13:33:39Z 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, FORERUNNER230, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 211 USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 212 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 213 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 214 USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff, 215 UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, 216 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, 217 UQ_MSC_IGNORE_RESIDUE), 218 USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 219 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 220 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 221 USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 222 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 223 USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 224 UQ_MSC_FORCE_PROTO_SCSI), 225 USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 226 UQ_MSC_FORCE_PROTO_SCSI), 227 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff, 228 UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, 229 UQ_MSC_NO_GETMAXLUN), 230 USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 231 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 232 USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI), 233 USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 234 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 235 UQ_MSC_NO_START_STOP), 236 USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 237 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 238 USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 239 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 240 UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1), 241 USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 242 UQ_MSC_FORCE_PROTO_RBC), 243 USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 244 UQ_MSC_FORCE_PROTO_RBC), 245 USB_QUIRK(INTENSO, MEMORY_BOX, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 246 USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 247 UQ_MSC_FORCE_PROTO_SCSI), 248 USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 249 UQ_MSC_FORCE_PROTO_SCSI), 250 USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 251 UQ_MSC_FORCE_PROTO_SCSI, 252 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */ 253 USB_QUIRK(JMICRON, JMS566, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 254 USB_QUIRK(JMICRON, JMS567, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 255 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 256 UQ_MSC_FORCE_PROTO_SCSI, 257 UQ_MSC_NO_SYNC_CACHE), 258 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 259 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 260 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 261 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 262 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 263 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 264 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 265 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 266 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 267 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 268 UQ_MSC_FORCE_PROTO_RBC), 269 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 270 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 271 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 272 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 273 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 274 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 275 UQ_MSC_FORCE_PROTO_SCSI,), 276 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 277 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 278 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 279 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 280 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, 281 UQ_MSC_NO_START_STOP), 282 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 283 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 284 UQ_MSC_FORCE_PROTO_SCSI), 285 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 286 UQ_MSC_FORCE_PROTO_SCSI), 287 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 288 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 289 UQ_MSC_FORCE_PROTO_SCSI), 290 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI | 291 UQ_MSC_FORCE_PROTO_ATAPI), 292 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 293 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 294 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), 295 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE, 296 UQ_MATCH_VENDOR_ONLY), 297 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 298 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, 299 UQ_MSC_NO_RS_CLEAR_UA), 300 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 301 UQ_MSC_FORCE_PROTO_ATAPI), 302 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 303 UQ_MSC_NO_SYNC_CACHE), 304 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 305 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), 306 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 307 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 308 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 309 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 310 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI, 311 UQ_MSC_NO_INQUIRY), 312 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 313 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 314 UQ_MSC_FORCE_PROTO_SCSI), 315 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 316 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 317 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 318 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 319 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 320 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 321 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 322 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 323 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff, 324 UQ_MSC_FORCE_PROTO_SCSI), 325 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff, 326 UQ_MSC_FORCE_PROTO_SCSI), 327 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff, 328 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 329 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 330 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 331 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 332 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff, 333 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 334 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 335 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), 336 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 337 UQ_MSC_FORCE_PROTO_SCSI), 338 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 339 UQ_MSC_FORCE_PROTO_SCSI), 340 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI), 341 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 342 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), 343 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 344 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 345 UQ_MSC_NO_START_STOP), 346 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff, 347 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW), 348 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN, 349 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, 350 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 351 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 352 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 353 UQ_MSC_NO_GETMAXLUN), 354 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 355 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), 356 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 357 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 358 UQ_MSC_NO_GETMAXLUN), 359 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 360 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 361 UQ_MSC_NO_SYNC_CACHE), 362 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 363 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 364 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 365 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 366 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 367 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 368 USB_QUIRK(SANDISK, SDCZ48_32, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 369 UQ_MSC_NO_TEST_UNIT_READY), 370 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 371 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 372 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff, 373 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN), 374 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 375 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 376 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 377 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 378 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), 379 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 380 UQ_MSC_FORCE_PROTO_ATAPI), 381 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 382 UQ_MSC_FORCE_PROTO_ATAPI), 383 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 384 UQ_MSC_FORCE_PROTO_ATAPI), 385 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 386 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 387 UQ_MSC_FORCE_PROTO_SCSI), 388 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 389 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 390 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 391 UQ_MSC_NO_GETMAXLUN), 392 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 393 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 394 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 395 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), 396 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 397 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 398 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 399 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 400 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 401 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 402 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 403 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 404 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 405 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 406 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 407 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 408 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, 409 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 410 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 411 UQ_MSC_FORCE_PROTO_RBC), 412 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 413 UQ_MSC_FORCE_PROTO_RBC), 414 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 415 UQ_MSC_FORCE_PROTO_RBC), 416 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 417 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN), 418 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 419 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 420 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 421 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 422 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 423 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 424 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 425 UQ_MSC_FORCE_PROTO_SCSI), 426 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW), 427 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 428 UQ_MSC_NO_SYNC_CACHE), 429 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 430 UQ_MSC_NO_SYNC_CACHE), 431 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 432 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 433 UQ_MSC_FORCE_PROTO_UFI), 434 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 435 UQ_MSC_NO_SYNC_CACHE), 436 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 437 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 438 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 439 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), 440 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 441 UQ_MSC_FORCE_PROTO_UFI), 442 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC), 443 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 444 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 445 UQ_MSC_FORCE_PROTO_SCSI), 446 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 447 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 448 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 449 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 450 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 451 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 452 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 453 USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 454 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 455 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 456 USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 457 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD, 458 UQ_MSC_NO_SYNC_CACHE), 459 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ), 460 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 461 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 462 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 463 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 464 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 465 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 466 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 467 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 468 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 469 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 470 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 471 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 472 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 473 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 474 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 475 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 476 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 477 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 478 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 479 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 480 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 481 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 482 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 483 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 484 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 485 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 486 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 487 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), 488 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, 489 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 490 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 491 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I, 492 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 493 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 494 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I, 495 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 496 UQ_MSC_NO_GETMAXLUN), 497 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 498 UQ_MSC_FORCE_PROTO_ATAPI), 499 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 500 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), 501 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 502 UQ_MSC_NO_PREVENT_ALLOW), 503 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 504 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 505 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), 506 /* Non-standard USB MIDI devices */ 507 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 508 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 509 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 510 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 511 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 512 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 513 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 514 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 515 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 516 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 517 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 518 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 519 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 520 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 521 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 522 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 523 USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 524 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 525 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 526 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), 527 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 528 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 529 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 530 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 531 532 /* Non-standard USB AUDIO devices */ 533 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 534 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 535 USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206), 536 USB_QUIRK(PLOYTEC, SPL_CRIMSON_1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 537 USB_QUIRK(ROLAND, UA25EX_AD, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 538 539 /* 540 * Quirks for manufacturers which USB devices does not respond 541 * after issuing non-supported commands: 542 */ 543 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY), 544 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 545 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 546 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 547 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 548 549 /* DYMO LabelManager Pnp */ 550 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT), 551 552 /* Holtek USB gaming keyboard */ 553 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 554}; 555#undef USB_QUIRK_VP 556#undef USB_QUIRK 557 558static const char *usb_quirk_str[USB_QUIRK_MAX] = { 559 [UQ_NONE] = "UQ_NONE", 560 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", 561 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", 562 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", 563 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", 564 [UQ_AU_NO_XU] = "UQ_AU_NO_XU", 565 [UQ_BAD_ADC] = "UQ_BAD_ADC", 566 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", 567 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", 568 [UQ_BUS_POWERED] = "UQ_BUS_POWERED", 569 [UQ_HID_IGNORE] = "UQ_HID_IGNORE", 570 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", 571 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", 572 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", 573 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", 574 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", 575 [UQ_MS_REVZ] = "UQ_MS_REVZ", 576 [UQ_NO_STRINGS] = "UQ_NO_STRINGS", 577 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", 578 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", 579 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", 580 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", 581 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", 582 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", 583 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", 584 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", 585 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", 586 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", 587 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", 588 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", 589 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", 590 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", 591 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", 592 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", 593 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", 594 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", 595 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", 596 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", 597 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", 598 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", 599 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", 600 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", 601 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", 602 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", 603 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", 604 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", 605 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", 606 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", 607 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", 608 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", 609 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", 610 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", 611 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", 612 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", 613 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", 614 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", 615 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", 616 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", 617 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", 618 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", 619 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", 620 [UQ_BAD_MIDI] = "UQ_BAD_MIDI", 621 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", 622 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", 623 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", 624 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206", 625 [UQ_WMT_IGNORE] = "UQ_WMT_IGNORE", 626}; 627 628/*------------------------------------------------------------------------* 629 * usb_quirkstr 630 * 631 * This function converts an USB quirk code into a string. 632 *------------------------------------------------------------------------*/ 633static const char * 634usb_quirkstr(uint16_t quirk) 635{ 636 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? 637 usb_quirk_str[quirk] : "UQ_UNKNOWN"); 638} 639 640/*------------------------------------------------------------------------* 641 * usb_strquirk 642 * 643 * This function converts a string into a USB quirk code. 644 * 645 * Returns: 646 * Less than USB_QUIRK_MAX: Quirk code 647 * Else: Quirk code not found 648 *------------------------------------------------------------------------*/ 649static uint16_t 650usb_strquirk(const char *str, size_t len) 651{ 652 const char *quirk; 653 uint16_t x; 654 655 for (x = 0; x != USB_QUIRK_MAX; x++) { 656 quirk = usb_quirkstr(x); 657 if (strncmp(str, quirk, len) == 0 && 658 quirk[len] == 0) 659 break; 660 } 661 return (x); 662} 663 664/*------------------------------------------------------------------------* 665 * usb_test_quirk_by_info 666 * 667 * Returns: 668 * 0: Quirk not found 669 * Else: Quirk found 670 *------------------------------------------------------------------------*/ 671static uint8_t 672usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) 673{ 674 uint16_t x; 675 uint16_t y; 676 677 if (quirk == UQ_NONE) 678 goto done; 679 680 mtx_lock(&usb_quirk_mtx); 681 682 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 683 /* see if quirk information does not match */ 684 if ((usb_quirks[x].vid != info->idVendor) || 685 (usb_quirks[x].lo_rev > info->bcdDevice) || 686 (usb_quirks[x].hi_rev < info->bcdDevice)) { 687 continue; 688 } 689 /* see if quirk only should match vendor ID */ 690 if (usb_quirks[x].pid != info->idProduct) { 691 if (usb_quirks[x].pid != 0) 692 continue; 693 694 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 695 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) 696 break; 697 } 698 if (y == USB_SUB_QUIRKS_MAX) 699 continue; 700 } 701 /* lookup quirk */ 702 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 703 if (usb_quirks[x].quirks[y] == quirk) { 704 mtx_unlock(&usb_quirk_mtx); 705 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); 706 return (1); 707 } 708 } 709 } 710 mtx_unlock(&usb_quirk_mtx); 711done: 712 return (0); /* no quirk match */ 713} 714 715static struct usb_quirk_entry * 716usb_quirk_get_entry(uint16_t vid, uint16_t pid, 717 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) 718{ 719 uint16_t x; 720 721 mtx_assert(&usb_quirk_mtx, MA_OWNED); 722 723 if ((vid | pid | lo_rev | hi_rev) == 0) { 724 /* all zero - special case */ 725 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); 726 } 727 /* search for an existing entry */ 728 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 729 /* see if quirk information does not match */ 730 if ((usb_quirks[x].vid != vid) || 731 (usb_quirks[x].pid != pid) || 732 (usb_quirks[x].lo_rev != lo_rev) || 733 (usb_quirks[x].hi_rev != hi_rev)) { 734 continue; 735 } 736 return (usb_quirks + x); 737 } 738 739 if (do_alloc == 0) { 740 /* no match */ 741 return (NULL); 742 } 743 /* search for a free entry */ 744 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 745 /* see if quirk information does not match */ 746 if ((usb_quirks[x].vid | 747 usb_quirks[x].pid | 748 usb_quirks[x].lo_rev | 749 usb_quirks[x].hi_rev) != 0) { 750 continue; 751 } 752 usb_quirks[x].vid = vid; 753 usb_quirks[x].pid = pid; 754 usb_quirks[x].lo_rev = lo_rev; 755 usb_quirks[x].hi_rev = hi_rev; 756 757 return (usb_quirks + x); 758 } 759 760 /* no entry found */ 761 return (NULL); 762} 763 764/*------------------------------------------------------------------------* 765 * usb_quirk_ioctl - handle quirk IOCTLs 766 * 767 * Returns: 768 * 0: Success 769 * Else: Failure 770 *------------------------------------------------------------------------*/ 771static int 772usb_quirk_ioctl(unsigned long cmd, caddr_t data, 773 int fflag, struct thread *td) 774{ 775 struct usb_gen_quirk *pgq; 776 struct usb_quirk_entry *pqe; 777 uint32_t x; 778 uint32_t y; 779 int err; 780 781 switch (cmd) { 782 case USB_DEV_QUIRK_GET: 783 pgq = (void *)data; 784 x = pgq->index % USB_SUB_QUIRKS_MAX; 785 y = pgq->index / USB_SUB_QUIRKS_MAX; 786 if (y >= USB_DEV_QUIRKS_MAX) { 787 return (EINVAL); 788 } 789 mtx_lock(&usb_quirk_mtx); 790 /* copy out data */ 791 pgq->vid = usb_quirks[y].vid; 792 pgq->pid = usb_quirks[y].pid; 793 pgq->bcdDeviceLow = usb_quirks[y].lo_rev; 794 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; 795 strlcpy(pgq->quirkname, 796 usb_quirkstr(usb_quirks[y].quirks[x]), 797 sizeof(pgq->quirkname)); 798 mtx_unlock(&usb_quirk_mtx); 799 return (0); /* success */ 800 801 case USB_QUIRK_NAME_GET: 802 pgq = (void *)data; 803 x = pgq->index; 804 if (x >= USB_QUIRK_MAX) { 805 return (EINVAL); 806 } 807 strlcpy(pgq->quirkname, 808 usb_quirkstr(x), sizeof(pgq->quirkname)); 809 return (0); /* success */ 810 811 case USB_DEV_QUIRK_ADD: 812 pgq = (void *)data; 813 814 /* check privileges */ 815 err = priv_check(curthread, PRIV_DRIVER); 816 if (err) { 817 return (err); 818 } 819 /* convert quirk string into numerical */ 820 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 821 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 822 break; 823 } 824 } 825 if (y == USB_DEV_QUIRKS_MAX) { 826 return (EINVAL); 827 } 828 if (y == UQ_NONE) { 829 return (EINVAL); 830 } 831 mtx_lock(&usb_quirk_mtx); 832 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 833 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); 834 if (pqe == NULL) { 835 mtx_unlock(&usb_quirk_mtx); 836 return (EINVAL); 837 } 838 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 839 if (pqe->quirks[x] == UQ_NONE) { 840 pqe->quirks[x] = y; 841 break; 842 } 843 } 844 mtx_unlock(&usb_quirk_mtx); 845 if (x == USB_SUB_QUIRKS_MAX) { 846 return (ENOMEM); 847 } 848 return (0); /* success */ 849 850 case USB_DEV_QUIRK_REMOVE: 851 pgq = (void *)data; 852 /* check privileges */ 853 err = priv_check(curthread, PRIV_DRIVER); 854 if (err) { 855 return (err); 856 } 857 /* convert quirk string into numerical */ 858 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 859 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 860 break; 861 } 862 } 863 if (y == USB_DEV_QUIRKS_MAX) { 864 return (EINVAL); 865 } 866 if (y == UQ_NONE) { 867 return (EINVAL); 868 } 869 mtx_lock(&usb_quirk_mtx); 870 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 871 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); 872 if (pqe == NULL) { 873 mtx_unlock(&usb_quirk_mtx); 874 return (EINVAL); 875 } 876 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 877 if (pqe->quirks[x] == y) { 878 pqe->quirks[x] = UQ_NONE; 879 break; 880 } 881 } 882 if (x == USB_SUB_QUIRKS_MAX) { 883 mtx_unlock(&usb_quirk_mtx); 884 return (ENOMEM); 885 } 886 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 887 if (pqe->quirks[x] != UQ_NONE) { 888 break; 889 } 890 } 891 if (x == USB_SUB_QUIRKS_MAX) { 892 /* all quirk entries are unused - release */ 893 memset(pqe, 0, sizeof(*pqe)); 894 } 895 mtx_unlock(&usb_quirk_mtx); 896 return (0); /* success */ 897 898 default: 899 break; 900 } 901 return (ENOIOCTL); 902} 903 904/*------------------------------------------------------------------------* 905 * usb_quirk_strtou16 906 * 907 * Helper function to scan a 16-bit integer. 908 *------------------------------------------------------------------------*/ 909static uint16_t 910usb_quirk_strtou16(const char **pptr, const char *name, const char *what) 911{ 912 unsigned long value; 913 char *end; 914 915 value = strtoul(*pptr, &end, 0); 916 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { 917 printf("%s: %s 16-bit %s value set to zero\n", 918 name, what, *end == 0 ? "incomplete" : "invalid"); 919 return (0); 920 } 921 *pptr = end + 1; 922 return ((uint16_t)value); 923} 924 925/*------------------------------------------------------------------------* 926 * usb_quirk_add_entry_from_str 927 * 928 * Add a USB quirk entry from string. 929 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" 930 *------------------------------------------------------------------------*/ 931static void 932usb_quirk_add_entry_from_str(const char *name, const char *env) 933{ 934 struct usb_quirk_entry entry = { }; 935 struct usb_quirk_entry *new; 936 uint16_t quirk_idx; 937 uint16_t quirk; 938 const char *end; 939 940 /* check for invalid environment variable */ 941 if (name == NULL || env == NULL) 942 return; 943 944 if (bootverbose) 945 printf("Adding USB QUIRK '%s' = '%s'\n", name, env); 946 947 /* parse device information */ 948 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); 949 entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); 950 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); 951 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); 952 953 /* parse quirk information */ 954 quirk_idx = 0; 955 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { 956 /* skip whitespace before quirks */ 957 while (*env == ' ' || *env == '\t') 958 env++; 959 960 /* look for quirk separation character */ 961 end = strchr(env, ','); 962 if (end == NULL) 963 end = env + strlen(env); 964 965 /* lookup quirk in string table */ 966 quirk = usb_strquirk(env, end - env); 967 if (quirk < USB_QUIRK_MAX) { 968 entry.quirks[quirk_idx++] = quirk; 969 } else { 970 printf("%s: unknown USB quirk '%.*s' (skipped)\n", 971 name, (int)(end - env), env); 972 } 973 env = end; 974 975 /* skip quirk delimiter, if any */ 976 if (*env != 0) 977 env++; 978 } 979 980 /* register quirk */ 981 if (quirk_idx != 0) { 982 if (*env != 0) { 983 printf("%s: Too many USB quirks, only %d allowed!\n", 984 name, USB_SUB_QUIRKS_MAX); 985 } 986 mtx_lock(&usb_quirk_mtx); 987 new = usb_quirk_get_entry(entry.vid, entry.pid, 988 entry.lo_rev, entry.hi_rev, 1); 989 if (new == NULL) 990 printf("%s: USB quirks table is full!\n", name); 991 else 992 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); 993 mtx_unlock(&usb_quirk_mtx); 994 } else { 995 printf("%s: No USB quirks found!\n", name); 996 } 997} 998 999static void 1000usb_quirk_init(void *arg) 1001{ 1002 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ 1003 int i; 1004 1005 /* initialize mutex */ 1006 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF); 1007 1008 /* look for quirks defined by the environment variable */ 1009 for (i = 0; i != 100; i++) { 1010 snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); 1011 1012 /* Stop at first undefined var */ 1013 if (!testenv(envkey)) 1014 break; 1015 1016 /* parse environment variable */ 1017 usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey)); 1018 } 1019 1020 /* register our function */ 1021 usb_test_quirk_p = &usb_test_quirk_by_info; 1022 usb_quirk_ioctl_p = &usb_quirk_ioctl; 1023} 1024 1025static void 1026usb_quirk_uninit(void *arg) 1027{ 1028 usb_quirk_unload(arg); 1029 1030 /* destroy mutex */ 1031 mtx_destroy(&usb_quirk_mtx); 1032} 1033 1034SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL); 1035SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL); 1036