usb_quirk.c revision 298424
1/* $FreeBSD: head/sys/dev/usb/quirk/usb_quirk.c 298424 2016-04-21 17:45:37Z 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(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1), 98 USB_QUIRK(REALTEK, RTL8153, 0x0000, 0xffff, UQ_CFG_INDEX_1), 99 USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 100 USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1), 101 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 102 /* Quirks for printer devices */ 103 USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 104 USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 105 USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 106 USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 107 USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 108 USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 109 USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 110 /* Devices which should be ignored by uhid */ 111 USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 112 USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE), 113 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE), 114 USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE), 115 USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE), 116 USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE), 117 USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE), 118 USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE), 119 USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE), 120 USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE), 121 USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE), 122 USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE), 123 USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE), 124 USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE), 125 USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 126 /* Devices which should be ignored by both ukbd and uhid */ 127 USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 128 USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 129 USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 130 USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 131 USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR), 132 /* MS keyboards do weird things */ 133 USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), 134 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE), 135 /* Quirk for Corsair Vengeance K60 keyboard */ 136 USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 137 /* Quirk for Corsair Vengeance K70 keyboard */ 138 USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 139 /* Quirk for Corsair STRAFE Gaming keyboard */ 140 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 141 /* umodem(4) device quirks */ 142 USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 143 USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 144 USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA), 145 USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 146 USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 147 USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 148 USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 149 USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 150 USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 151 USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 152 153 /* USB Mass Storage Class Quirks */ 154 USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA, 155 UQ_MATCH_VENDOR_ONLY), 156 USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 157 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 158 USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 159 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 160 USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 161 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 162 USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 163 UQ_MSC_FORCE_PROTO_SCSI), 164 USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 165 UQ_MSC_FORCE_PROTO_SCSI), 166 USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 167 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 168 USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 169 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY), 170 USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 171 UQ_MSC_NO_SYNC_CACHE), 172 USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 173 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 174 USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 175 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 176 USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 177 USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 178 UQ_MSC_FORCE_PROTO_SCSI), 179 USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 180 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 181 USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 182 UQ_MSC_FORCE_PROTO_SCSI), 183 USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 184 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 185 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 186 USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 187 UQ_MSC_NO_SYNC_CACHE), 188 USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 189 UQ_MSC_FORCE_PROTO_SCSI), 190 USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 191 UQ_MSC_NO_GETMAXLUN), 192 USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 193 USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 194 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 195 USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 196 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 197 USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 198 UQ_MSC_FORCE_PROTO_SCSI), 199 USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 200 USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 201 USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 202 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE), 203 USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 204 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 205 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 206 USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff, 207 UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, 208 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, 209 UQ_MSC_IGNORE_RESIDUE), 210 USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 211 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 212 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 213 USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 214 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 215 USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 216 UQ_MSC_FORCE_PROTO_SCSI), 217 USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 218 UQ_MSC_FORCE_PROTO_SCSI), 219 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff, 220 UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, 221 UQ_MSC_NO_GETMAXLUN), 222 USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 223 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 224 USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI), 225 USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 226 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 227 UQ_MSC_NO_START_STOP), 228 USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 229 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 230 USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 231 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 232 UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1), 233 USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 234 UQ_MSC_FORCE_PROTO_RBC), 235 USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 236 UQ_MSC_FORCE_PROTO_RBC), 237 USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 238 UQ_MSC_FORCE_PROTO_SCSI), 239 USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 240 UQ_MSC_FORCE_PROTO_SCSI), 241 USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 242 UQ_MSC_FORCE_PROTO_SCSI, 243 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */ 244 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 245 UQ_MSC_FORCE_PROTO_SCSI, 246 UQ_MSC_NO_SYNC_CACHE), 247 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 248 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 249 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 250 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 251 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 252 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 253 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 254 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 255 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 256 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 257 UQ_MSC_FORCE_PROTO_RBC), 258 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 259 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 260 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 261 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 262 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 263 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 264 UQ_MSC_FORCE_PROTO_SCSI,), 265 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 266 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 267 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 268 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 269 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, 270 UQ_MSC_NO_START_STOP), 271 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 272 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 273 UQ_MSC_FORCE_PROTO_SCSI), 274 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 275 UQ_MSC_FORCE_PROTO_SCSI), 276 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 277 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 278 UQ_MSC_FORCE_PROTO_SCSI), 279 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI | 280 UQ_MSC_FORCE_PROTO_ATAPI), 281 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 282 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 283 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), 284 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE, 285 UQ_MATCH_VENDOR_ONLY), 286 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 287 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, 288 UQ_MSC_NO_RS_CLEAR_UA), 289 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 290 UQ_MSC_FORCE_PROTO_ATAPI), 291 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 292 UQ_MSC_NO_SYNC_CACHE), 293 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 294 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), 295 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 296 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 297 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 298 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 299 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI, 300 UQ_MSC_NO_INQUIRY), 301 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 302 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 303 UQ_MSC_FORCE_PROTO_SCSI), 304 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 305 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 306 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 307 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 308 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 309 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 310 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 311 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 312 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff, 313 UQ_MSC_FORCE_PROTO_SCSI), 314 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff, 315 UQ_MSC_FORCE_PROTO_SCSI), 316 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff, 317 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 318 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 319 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 320 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 321 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff, 322 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 323 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 324 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), 325 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 326 UQ_MSC_FORCE_PROTO_SCSI), 327 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 328 UQ_MSC_FORCE_PROTO_SCSI), 329 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI), 330 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 331 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), 332 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 333 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 334 UQ_MSC_NO_START_STOP), 335 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff, 336 UQ_MSC_NO_SYNC_CACHE), 337 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN, 338 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, 339 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 340 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 341 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 342 UQ_MSC_NO_GETMAXLUN), 343 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 344 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), 345 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 346 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 347 UQ_MSC_NO_GETMAXLUN), 348 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 349 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 350 UQ_MSC_NO_SYNC_CACHE), 351 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 352 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 353 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 354 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 355 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 356 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 357 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 358 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 359 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff, 360 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN), 361 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 362 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 363 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 364 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 365 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), 366 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 367 UQ_MSC_FORCE_PROTO_ATAPI), 368 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 369 UQ_MSC_FORCE_PROTO_ATAPI), 370 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 371 UQ_MSC_FORCE_PROTO_ATAPI), 372 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 373 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 374 UQ_MSC_FORCE_PROTO_SCSI), 375 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 376 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 377 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 378 UQ_MSC_NO_GETMAXLUN), 379 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 380 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 381 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 382 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), 383 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 384 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 385 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 386 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 387 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 388 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 389 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 390 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 391 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 392 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 393 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 394 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 395 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, 396 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 397 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 398 UQ_MSC_FORCE_PROTO_RBC), 399 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 400 UQ_MSC_FORCE_PROTO_RBC), 401 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 402 UQ_MSC_FORCE_PROTO_RBC), 403 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 404 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN), 405 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 406 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 407 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 408 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 409 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 410 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 411 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 412 UQ_MSC_FORCE_PROTO_SCSI), 413 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW), 414 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 415 UQ_MSC_NO_SYNC_CACHE), 416 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 417 UQ_MSC_NO_SYNC_CACHE), 418 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 419 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 420 UQ_MSC_FORCE_PROTO_UFI), 421 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 422 UQ_MSC_NO_SYNC_CACHE), 423 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 424 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 425 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 426 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), 427 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 428 UQ_MSC_FORCE_PROTO_UFI), 429 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC), 430 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 431 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 432 UQ_MSC_FORCE_PROTO_SCSI), 433 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 434 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 435 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 436 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 437 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 438 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 439 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 440 USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 441 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 442 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 443 USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 444 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD, 445 UQ_MSC_NO_SYNC_CACHE), 446 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ), 447 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 448 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 449 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 450 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 451 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 452 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 453 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 454 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 455 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 456 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 457 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 458 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 459 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 460 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 461 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 462 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 463 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 464 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 465 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 466 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 467 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 468 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 469 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 470 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 471 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 472 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 473 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 474 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), 475 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, 476 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 477 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 478 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I, 479 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 480 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 481 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I, 482 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 483 UQ_MSC_NO_GETMAXLUN), 484 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 485 UQ_MSC_FORCE_PROTO_ATAPI), 486 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 487 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), 488 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 489 UQ_MSC_NO_PREVENT_ALLOW), 490 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 491 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 492 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), 493 /* Non-standard USB MIDI devices */ 494 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 495 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 496 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 497 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 498 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 499 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 500 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 501 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 502 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 503 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 504 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 505 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 506 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 507 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 508 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 509 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 510 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 511 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 512 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), 513 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 514 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 515 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 516 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 517 518 /* Non-standard USB AUDIO devices */ 519 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 520 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 521 522 /* 523 * Quirks for manufacturers which USB devices does not respond 524 * after issuing non-supported commands: 525 */ 526 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY), 527 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 528 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 529 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 530 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 531 532 /* DYMO LabelManager Pnp */ 533 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT), 534 535 /* Holtek USB gaming keyboard */ 536 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 537}; 538#undef USB_QUIRK_VP 539#undef USB_QUIRK 540 541static const char *usb_quirk_str[USB_QUIRK_MAX] = { 542 [UQ_NONE] = "UQ_NONE", 543 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", 544 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", 545 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", 546 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", 547 [UQ_AU_NO_XU] = "UQ_AU_NO_XU", 548 [UQ_BAD_ADC] = "UQ_BAD_ADC", 549 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", 550 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", 551 [UQ_BUS_POWERED] = "UQ_BUS_POWERED", 552 [UQ_HID_IGNORE] = "UQ_HID_IGNORE", 553 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", 554 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", 555 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", 556 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", 557 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", 558 [UQ_MS_REVZ] = "UQ_MS_REVZ", 559 [UQ_NO_STRINGS] = "UQ_NO_STRINGS", 560 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", 561 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", 562 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", 563 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", 564 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", 565 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", 566 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", 567 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", 568 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", 569 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", 570 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", 571 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", 572 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", 573 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", 574 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", 575 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", 576 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", 577 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", 578 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", 579 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", 580 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", 581 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", 582 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", 583 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", 584 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", 585 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", 586 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", 587 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", 588 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", 589 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", 590 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", 591 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", 592 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", 593 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", 594 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", 595 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", 596 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", 597 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", 598 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", 599 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", 600 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", 601 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", 602 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", 603 [UQ_BAD_MIDI] = "UQ_BAD_MIDI", 604 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", 605 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", 606 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", 607}; 608 609/*------------------------------------------------------------------------* 610 * usb_quirkstr 611 * 612 * This function converts an USB quirk code into a string. 613 *------------------------------------------------------------------------*/ 614static const char * 615usb_quirkstr(uint16_t quirk) 616{ 617 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? 618 usb_quirk_str[quirk] : "UQ_UNKNOWN"); 619} 620 621/*------------------------------------------------------------------------* 622 * usb_strquirk 623 * 624 * This function converts a string into a USB quirk code. 625 * 626 * Returns: 627 * Less than USB_QUIRK_MAX: Quirk code 628 * Else: Quirk code not found 629 *------------------------------------------------------------------------*/ 630static uint16_t 631usb_strquirk(const char *str, size_t len) 632{ 633 const char *quirk; 634 uint16_t x; 635 636 for (x = 0; x != USB_QUIRK_MAX; x++) { 637 quirk = usb_quirkstr(x); 638 if (strncmp(str, quirk, len) == 0 && 639 quirk[len] == 0) 640 break; 641 } 642 return (x); 643} 644 645/*------------------------------------------------------------------------* 646 * usb_test_quirk_by_info 647 * 648 * Returns: 649 * 0: Quirk not found 650 * Else: Quirk found 651 *------------------------------------------------------------------------*/ 652static uint8_t 653usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) 654{ 655 uint16_t x; 656 uint16_t y; 657 658 if (quirk == UQ_NONE) 659 goto done; 660 661 mtx_lock(&usb_quirk_mtx); 662 663 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 664 /* see if quirk information does not match */ 665 if ((usb_quirks[x].vid != info->idVendor) || 666 (usb_quirks[x].lo_rev > info->bcdDevice) || 667 (usb_quirks[x].hi_rev < info->bcdDevice)) { 668 continue; 669 } 670 /* see if quirk only should match vendor ID */ 671 if (usb_quirks[x].pid != info->idProduct) { 672 if (usb_quirks[x].pid != 0) 673 continue; 674 675 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 676 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) 677 break; 678 } 679 if (y == USB_SUB_QUIRKS_MAX) 680 continue; 681 } 682 /* lookup quirk */ 683 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 684 if (usb_quirks[x].quirks[y] == quirk) { 685 mtx_unlock(&usb_quirk_mtx); 686 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); 687 return (1); 688 } 689 } 690 } 691 mtx_unlock(&usb_quirk_mtx); 692done: 693 return (0); /* no quirk match */ 694} 695 696static struct usb_quirk_entry * 697usb_quirk_get_entry(uint16_t vid, uint16_t pid, 698 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) 699{ 700 uint16_t x; 701 702 mtx_assert(&usb_quirk_mtx, MA_OWNED); 703 704 if ((vid | pid | lo_rev | hi_rev) == 0) { 705 /* all zero - special case */ 706 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); 707 } 708 /* search for an existing entry */ 709 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 710 /* see if quirk information does not match */ 711 if ((usb_quirks[x].vid != vid) || 712 (usb_quirks[x].pid != pid) || 713 (usb_quirks[x].lo_rev != lo_rev) || 714 (usb_quirks[x].hi_rev != hi_rev)) { 715 continue; 716 } 717 return (usb_quirks + x); 718 } 719 720 if (do_alloc == 0) { 721 /* no match */ 722 return (NULL); 723 } 724 /* search for a free entry */ 725 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 726 /* see if quirk information does not match */ 727 if ((usb_quirks[x].vid | 728 usb_quirks[x].pid | 729 usb_quirks[x].lo_rev | 730 usb_quirks[x].hi_rev) != 0) { 731 continue; 732 } 733 usb_quirks[x].vid = vid; 734 usb_quirks[x].pid = pid; 735 usb_quirks[x].lo_rev = lo_rev; 736 usb_quirks[x].hi_rev = hi_rev; 737 738 return (usb_quirks + x); 739 } 740 741 /* no entry found */ 742 return (NULL); 743} 744 745/*------------------------------------------------------------------------* 746 * usb_quirk_ioctl - handle quirk IOCTLs 747 * 748 * Returns: 749 * 0: Success 750 * Else: Failure 751 *------------------------------------------------------------------------*/ 752static int 753usb_quirk_ioctl(unsigned long cmd, caddr_t data, 754 int fflag, struct thread *td) 755{ 756 struct usb_gen_quirk *pgq; 757 struct usb_quirk_entry *pqe; 758 uint32_t x; 759 uint32_t y; 760 int err; 761 762 switch (cmd) { 763 case USB_DEV_QUIRK_GET: 764 pgq = (void *)data; 765 x = pgq->index % USB_SUB_QUIRKS_MAX; 766 y = pgq->index / USB_SUB_QUIRKS_MAX; 767 if (y >= USB_DEV_QUIRKS_MAX) { 768 return (EINVAL); 769 } 770 mtx_lock(&usb_quirk_mtx); 771 /* copy out data */ 772 pgq->vid = usb_quirks[y].vid; 773 pgq->pid = usb_quirks[y].pid; 774 pgq->bcdDeviceLow = usb_quirks[y].lo_rev; 775 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; 776 strlcpy(pgq->quirkname, 777 usb_quirkstr(usb_quirks[y].quirks[x]), 778 sizeof(pgq->quirkname)); 779 mtx_unlock(&usb_quirk_mtx); 780 return (0); /* success */ 781 782 case USB_QUIRK_NAME_GET: 783 pgq = (void *)data; 784 x = pgq->index; 785 if (x >= USB_QUIRK_MAX) { 786 return (EINVAL); 787 } 788 strlcpy(pgq->quirkname, 789 usb_quirkstr(x), sizeof(pgq->quirkname)); 790 return (0); /* success */ 791 792 case USB_DEV_QUIRK_ADD: 793 pgq = (void *)data; 794 795 /* check privileges */ 796 err = priv_check(curthread, PRIV_DRIVER); 797 if (err) { 798 return (err); 799 } 800 /* convert quirk string into numerical */ 801 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 802 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 803 break; 804 } 805 } 806 if (y == USB_DEV_QUIRKS_MAX) { 807 return (EINVAL); 808 } 809 if (y == UQ_NONE) { 810 return (EINVAL); 811 } 812 mtx_lock(&usb_quirk_mtx); 813 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 814 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); 815 if (pqe == NULL) { 816 mtx_unlock(&usb_quirk_mtx); 817 return (EINVAL); 818 } 819 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 820 if (pqe->quirks[x] == UQ_NONE) { 821 pqe->quirks[x] = y; 822 break; 823 } 824 } 825 mtx_unlock(&usb_quirk_mtx); 826 if (x == USB_SUB_QUIRKS_MAX) { 827 return (ENOMEM); 828 } 829 return (0); /* success */ 830 831 case USB_DEV_QUIRK_REMOVE: 832 pgq = (void *)data; 833 /* check privileges */ 834 err = priv_check(curthread, PRIV_DRIVER); 835 if (err) { 836 return (err); 837 } 838 /* convert quirk string into numerical */ 839 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 840 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 841 break; 842 } 843 } 844 if (y == USB_DEV_QUIRKS_MAX) { 845 return (EINVAL); 846 } 847 if (y == UQ_NONE) { 848 return (EINVAL); 849 } 850 mtx_lock(&usb_quirk_mtx); 851 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 852 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); 853 if (pqe == NULL) { 854 mtx_unlock(&usb_quirk_mtx); 855 return (EINVAL); 856 } 857 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 858 if (pqe->quirks[x] == y) { 859 pqe->quirks[x] = UQ_NONE; 860 break; 861 } 862 } 863 if (x == USB_SUB_QUIRKS_MAX) { 864 mtx_unlock(&usb_quirk_mtx); 865 return (ENOMEM); 866 } 867 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 868 if (pqe->quirks[x] != UQ_NONE) { 869 break; 870 } 871 } 872 if (x == USB_SUB_QUIRKS_MAX) { 873 /* all quirk entries are unused - release */ 874 memset(pqe, 0, sizeof(*pqe)); 875 } 876 mtx_unlock(&usb_quirk_mtx); 877 return (0); /* success */ 878 879 default: 880 break; 881 } 882 return (ENOIOCTL); 883} 884 885/*------------------------------------------------------------------------* 886 * usb_quirk_strtou16 887 * 888 * Helper function to scan a 16-bit integer. 889 *------------------------------------------------------------------------*/ 890static uint16_t 891usb_quirk_strtou16(const char **pptr, const char *name, const char *what) 892{ 893 unsigned long value; 894 char *end; 895 896 value = strtoul(*pptr, &end, 0); 897 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { 898 printf("%s: %s 16-bit %s value set to zero\n", 899 name, what, *end == 0 ? "incomplete" : "invalid"); 900 return (0); 901 } 902 *pptr = end + 1; 903 return ((uint16_t)value); 904} 905 906/*------------------------------------------------------------------------* 907 * usb_quirk_add_entry_from_str 908 * 909 * Add a USB quirk entry from string. 910 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" 911 *------------------------------------------------------------------------*/ 912static void 913usb_quirk_add_entry_from_str(const char *name, const char *env) 914{ 915 struct usb_quirk_entry entry = { }; 916 struct usb_quirk_entry *new; 917 uint16_t quirk_idx; 918 uint16_t quirk; 919 const char *end; 920 921 /* check for invalid environment variable */ 922 if (name == NULL || env == NULL) 923 return; 924 925 if (bootverbose) 926 printf("Adding USB QUIRK '%s' = '%s'\n", name, env); 927 928 /* parse device information */ 929 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); 930 entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); 931 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); 932 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); 933 934 /* parse quirk information */ 935 quirk_idx = 0; 936 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { 937 /* skip whitespace before quirks */ 938 while (*env == ' ' || *env == '\t') 939 env++; 940 941 /* look for quirk separation character */ 942 end = strchr(env, ','); 943 if (end == NULL) 944 end = env + strlen(env); 945 946 /* lookup quirk in string table */ 947 quirk = usb_strquirk(env, end - env); 948 if (quirk < USB_QUIRK_MAX) { 949 entry.quirks[quirk_idx++] = quirk; 950 } else { 951 printf("%s: unknown USB quirk '%.*s' (skipped)\n", 952 name, (int)(end - env), env); 953 } 954 env = end; 955 956 /* skip quirk delimiter, if any */ 957 if (*env != 0) 958 env++; 959 } 960 961 /* register quirk */ 962 if (quirk_idx != 0) { 963 if (*env != 0) { 964 printf("%s: Too many USB quirks, only %d allowed!\n", 965 name, USB_SUB_QUIRKS_MAX); 966 } 967 mtx_lock(&usb_quirk_mtx); 968 new = usb_quirk_get_entry(entry.vid, entry.pid, 969 entry.lo_rev, entry.hi_rev, 1); 970 if (new == NULL) 971 printf("%s: USB quirks table is full!\n", name); 972 else 973 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); 974 mtx_unlock(&usb_quirk_mtx); 975 } else { 976 printf("%s: No USB quirks found!\n", name); 977 } 978} 979 980static void 981usb_quirk_init(void *arg) 982{ 983 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ 984 int i; 985 986 /* initialize mutex */ 987 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF); 988 989 /* look for quirks defined by the environment variable */ 990 for (i = 0; i != 100; i++) { 991 snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); 992 993 /* Stop at first undefined var */ 994 if (!testenv(envkey)) 995 break; 996 997 /* parse environment variable */ 998 usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey)); 999 } 1000 1001 /* register our function */ 1002 usb_test_quirk_p = &usb_test_quirk_by_info; 1003 usb_quirk_ioctl_p = &usb_quirk_ioctl; 1004} 1005 1006static void 1007usb_quirk_uninit(void *arg) 1008{ 1009 usb_quirk_unload(arg); 1010 1011 /* destroy mutex */ 1012 mtx_destroy(&usb_quirk_mtx); 1013} 1014 1015SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL); 1016SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL); 1017