1 /* $FreeBSD: head/sys/dev/usb/quirk/usb_quirk.c 329195 2018-02-13 08:13:20Z hselasky $ */ 2 /*- 3 * SPDX-License-Identifier: BSD-2-Clause-NetBSD 4 * 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 6 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 7 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #include <sys/stdint.h> 32 #include <sys/param.h> 33 #include <sys/queue.h> 34 #include <sys/types.h> 35 #include <sys/systm.h> 36 #include <sys/kernel.h> 37 #include <sys/bus.h> 38 #include <sys/module.h> 39 #include <sys/lock.h> 40 #include <sys/condvar.h> 41 #include <sys/sysctl.h> 42 #include <sys/unistd.h> 43 #include <sys/callout.h> 44 #include <sys/malloc.h> 45 #include <sys/caps.h> 46 47 #include <bus/u4b/usb.h> 48 #include <bus/u4b/usb_ioctl.h> 49 #include <bus/u4b/usbdi.h> 50 #include "usbdevs.h" 51 52 #define USB_DEBUG_VAR usb_debug 53 #include <bus/u4b/usb_debug.h> 54 #include <bus/u4b/usb_dynamic.h> 55 56 #include <bus/u4b/quirk/usb_quirk.h> 57 58 MODULE_DEPEND(usb_quirk, usb, 1, 1, 1); 59 MODULE_VERSION(usb_quirk, 1); 60 61 #define USB_DEV_QUIRKS_MAX 384 62 #define USB_SUB_QUIRKS_MAX 8 63 #define USB_QUIRK_ENVROOT "hw.usb.quirk." 64 65 struct usb_quirk_entry { 66 uint16_t vid; 67 uint16_t pid; 68 uint16_t lo_rev; 69 uint16_t hi_rev; 70 uint16_t quirks[USB_SUB_QUIRKS_MAX]; 71 }; 72 73 static struct lock usb_quirk_lock; 74 75 #define USB_QUIRK_VP(v,p,l,h,...) \ 76 { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \ 77 .quirks = { __VA_ARGS__ } } 78 #define USB_QUIRK(v,p,l,h,...) \ 79 USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__) 80 81 static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = { 82 USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE), 83 USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE), 84 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC), 85 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU), 86 USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC), 87 USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO), 88 USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP), 89 USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP), 90 USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED), 91 USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED), 92 USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM), 93 USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC), 94 USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC), 95 USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS), 96 USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1), 97 USB_QUIRK(REALTEK, RTL8153, 0x0000, 0xffff, UQ_CFG_INDEX_1), 98 USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 99 USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1), 100 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1), 101 /* Quirks for printer devices */ 102 USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 103 USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 104 USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 105 USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 106 USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 107 USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 108 USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR), 109 /* Devices which should be ignored by uhid */ 110 USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 111 USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE), 112 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE), 113 USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE), 114 USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE), 115 USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE), 116 USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE), 117 USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE), 118 USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE), 119 USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE), 120 USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE), 121 USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE), 122 USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE), 123 USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE), 124 USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), 125 /* Devices which should be ignored by both ukbd and uhid */ 126 USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 127 USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 128 USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 129 USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), 130 USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR), 131 /* MS keyboards do weird things */ 132 USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), 133 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE), 134 /* Quirk for Corsair Vengeance K60 keyboard */ 135 USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 136 /* Quirk for Corsair Vengeance K70 keyboard */ 137 USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 138 /* Quirk for Corsair K70 RGB keyboard */ 139 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 140 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_DELAY_INIT), 141 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_DELAY_CTRL_MSG), 142 /* Quirk for Corsair STRAFE Gaming keyboard */ 143 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 144 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_DELAY_INIT), 145 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_DELAY_CTRL_MSG), 146 /* Quirk for Corsair STRAFE RGB Gaming keyboard */ 147 USB_QUIRK(CORSAIR, STRAFE_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 148 USB_QUIRK(CORSAIR, STRAFE_RGB, 0x0000, 0xffff, UQ_KBD_DELAY_INIT), 149 USB_QUIRK(CORSAIR, STRAFE_RGB, 0x0000, 0xffff, UQ_KBD_DELAY_CTRL_MSG), 150 /* umodem(4) device quirks */ 151 USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 152 USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 153 USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA), 154 USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 155 USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 156 USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 157 USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 158 USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 159 USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 160 USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), 161 162 /* USB Mass Storage Class Quirks */ 163 USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA, 164 UQ_MATCH_VENDOR_ONLY), 165 USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 166 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 167 USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 168 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 169 USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 170 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 171 USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 172 UQ_MSC_FORCE_PROTO_SCSI), 173 USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 174 UQ_MSC_FORCE_PROTO_SCSI), 175 USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 176 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 177 USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 178 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY), 179 USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 180 UQ_MSC_NO_SYNC_CACHE), 181 USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 182 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 183 USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 184 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 185 USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 186 USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 187 UQ_MSC_FORCE_PROTO_SCSI), 188 USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 189 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 190 USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 191 UQ_MSC_FORCE_PROTO_SCSI), 192 USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 193 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 194 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 195 USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 196 UQ_MSC_NO_SYNC_CACHE), 197 USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 198 UQ_MSC_FORCE_PROTO_SCSI), 199 USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 200 UQ_MSC_NO_GETMAXLUN), 201 USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 202 USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 203 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 204 USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 205 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 206 USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 207 UQ_MSC_FORCE_PROTO_SCSI), 208 USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 209 USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 210 USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 211 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE), 212 USB_QUIRK(GARMIN, FORERUNNER230, 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, JMS567, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 256 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 257 UQ_MSC_FORCE_PROTO_SCSI, 258 UQ_MSC_NO_SYNC_CACHE), 259 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 260 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 261 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 262 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 263 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 264 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 265 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 266 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 267 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 268 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 269 UQ_MSC_FORCE_PROTO_RBC), 270 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 271 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 272 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 273 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), 274 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 275 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 276 UQ_MSC_FORCE_PROTO_SCSI,), 277 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 278 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 279 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 280 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 281 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, 282 UQ_MSC_NO_START_STOP), 283 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 284 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 285 UQ_MSC_FORCE_PROTO_SCSI), 286 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 287 UQ_MSC_FORCE_PROTO_SCSI), 288 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 289 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 290 UQ_MSC_FORCE_PROTO_SCSI), 291 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI | 292 UQ_MSC_FORCE_PROTO_ATAPI), 293 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 294 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 295 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), 296 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE, 297 UQ_MATCH_VENDOR_ONLY), 298 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 299 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, 300 UQ_MSC_NO_RS_CLEAR_UA), 301 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 302 UQ_MSC_FORCE_PROTO_ATAPI), 303 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 304 UQ_MSC_NO_SYNC_CACHE), 305 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 306 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), 307 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 308 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 309 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 310 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 311 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI, 312 UQ_MSC_NO_INQUIRY), 313 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 314 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 315 UQ_MSC_FORCE_PROTO_SCSI), 316 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 317 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 318 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), 319 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 320 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 321 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 322 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 323 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 324 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff, 325 UQ_MSC_FORCE_PROTO_SCSI), 326 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff, 327 UQ_MSC_FORCE_PROTO_SCSI), 328 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff, 329 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 330 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 331 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 332 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 333 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff, 334 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 335 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 336 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), 337 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 338 UQ_MSC_FORCE_PROTO_SCSI), 339 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 340 UQ_MSC_FORCE_PROTO_SCSI), 341 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI), 342 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 343 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), 344 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 345 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 346 UQ_MSC_NO_START_STOP), 347 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff, 348 UQ_MSC_NO_SYNC_CACHE), 349 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN, 350 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, 351 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 352 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 353 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 354 UQ_MSC_NO_GETMAXLUN), 355 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 356 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), 357 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 358 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, 359 UQ_MSC_NO_GETMAXLUN), 360 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 361 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, 362 UQ_MSC_NO_SYNC_CACHE), 363 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 364 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 365 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 366 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 367 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 368 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 369 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 370 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 371 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff, 372 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN), 373 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 374 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 375 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 376 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, 377 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), 378 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 379 UQ_MSC_FORCE_PROTO_ATAPI), 380 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 381 UQ_MSC_FORCE_PROTO_ATAPI), 382 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 383 UQ_MSC_FORCE_PROTO_ATAPI), 384 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 385 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 386 UQ_MSC_FORCE_PROTO_SCSI), 387 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 388 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 389 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, 390 UQ_MSC_NO_GETMAXLUN), 391 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 392 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 393 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 394 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), 395 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 396 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 397 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 398 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 399 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 400 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 401 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 402 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 403 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 404 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 405 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 406 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 407 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, 408 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 409 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 410 UQ_MSC_FORCE_PROTO_RBC), 411 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 412 UQ_MSC_FORCE_PROTO_RBC), 413 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 414 UQ_MSC_FORCE_PROTO_RBC), 415 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 416 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN), 417 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 418 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 419 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 420 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 421 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 422 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 423 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 424 UQ_MSC_FORCE_PROTO_SCSI), 425 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW), 426 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, 427 UQ_MSC_NO_SYNC_CACHE), 428 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 429 UQ_MSC_NO_SYNC_CACHE), 430 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 431 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 432 UQ_MSC_FORCE_PROTO_UFI), 433 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, 434 UQ_MSC_NO_SYNC_CACHE), 435 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 436 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 437 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 438 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), 439 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 440 UQ_MSC_FORCE_PROTO_UFI), 441 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC), 442 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), 443 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 444 UQ_MSC_FORCE_PROTO_SCSI), 445 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 446 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 447 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 448 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 449 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 450 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 451 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 452 USB_QUIRK(WESTERN, EXTHDD, 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, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 456 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD, 457 UQ_MSC_NO_SYNC_CACHE), 458 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ), 459 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 460 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 461 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 462 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 463 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 464 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 465 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 466 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 467 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 468 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 469 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 470 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 471 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 472 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 473 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 474 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 475 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 476 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 477 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 478 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 479 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 480 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 481 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 482 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 483 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, 484 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 485 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, 486 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), 487 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, 488 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 489 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), 490 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I, 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, 0x0081, 0xFFFF, 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_GETMAXLUN), 496 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, 497 UQ_MSC_FORCE_PROTO_ATAPI), 498 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 499 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), 500 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, 501 UQ_MSC_NO_PREVENT_ALLOW), 502 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), 503 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, 504 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), 505 /* Non-standard USB MIDI devices */ 506 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 507 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 508 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 509 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 510 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 511 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 512 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 513 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 514 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 515 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 516 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 517 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 518 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 519 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 520 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 521 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 522 USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 523 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 524 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 525 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), 526 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 527 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 528 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 529 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), 530 531 /* Non-standard USB AUDIO devices */ 532 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 533 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), 534 USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206), 535 536 /* 537 * Quirks for manufacturers which USB devices does not respond 538 * after issuing non-supported commands: 539 */ 540 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY), 541 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 542 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 543 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 544 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), 545 546 /* DYMO LabelManager Pnp */ 547 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT), 548 549 /* Holtek USB gaming keyboard */ 550 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), 551 }; 552 #undef USB_QUIRK_VP 553 #undef USB_QUIRK 554 555 static const char *usb_quirk_str[USB_QUIRK_MAX] = { 556 [UQ_NONE] = "UQ_NONE", 557 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", 558 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", 559 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", 560 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", 561 [UQ_AU_NO_XU] = "UQ_AU_NO_XU", 562 [UQ_BAD_ADC] = "UQ_BAD_ADC", 563 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", 564 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", 565 [UQ_BUS_POWERED] = "UQ_BUS_POWERED", 566 [UQ_HID_IGNORE] = "UQ_HID_IGNORE", 567 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", 568 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", 569 [UQ_KBD_DELAY_INIT] = "UQ_KBD_DELAY_INIT", 570 [UQ_KBD_DELAY_CTRL_MSG] = "UQ_KBD_DELAY_CTRL_MSG", 571 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", 572 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", 573 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", 574 [UQ_MS_REVZ] = "UQ_MS_REVZ", 575 [UQ_NO_STRINGS] = "UQ_NO_STRINGS", 576 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", 577 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", 578 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", 579 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", 580 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", 581 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", 582 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", 583 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", 584 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", 585 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", 586 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", 587 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", 588 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", 589 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", 590 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", 591 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", 592 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", 593 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", 594 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", 595 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", 596 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", 597 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", 598 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", 599 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", 600 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", 601 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", 602 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", 603 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", 604 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", 605 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", 606 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", 607 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", 608 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", 609 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", 610 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", 611 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", 612 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", 613 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", 614 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", 615 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", 616 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", 617 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", 618 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", 619 [UQ_BAD_MIDI] = "UQ_BAD_MIDI", 620 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", 621 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", 622 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", 623 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206", 624 }; 625 626 /*------------------------------------------------------------------------* 627 * usb_quirkstr 628 * 629 * This function converts an USB quirk code into a string. 630 *------------------------------------------------------------------------*/ 631 static const char * 632 usb_quirkstr(uint16_t quirk) 633 { 634 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? 635 usb_quirk_str[quirk] : "UQ_UNKNOWN"); 636 } 637 638 /*------------------------------------------------------------------------* 639 * usb_strquirk 640 * 641 * This function converts a string into a USB quirk code. 642 * 643 * Returns: 644 * Less than USB_QUIRK_MAX: Quirk code 645 * Else: Quirk code not found 646 *------------------------------------------------------------------------*/ 647 static uint16_t 648 usb_strquirk(const char *str, size_t len) 649 { 650 const char *quirk; 651 uint16_t x; 652 653 for (x = 0; x != USB_QUIRK_MAX; x++) { 654 quirk = usb_quirkstr(x); 655 if (strncmp(str, quirk, len) == 0 && 656 quirk[len] == 0) 657 break; 658 } 659 return (x); 660 } 661 662 /*------------------------------------------------------------------------* 663 * usb_test_quirk_by_info 664 * 665 * Returns: 666 * 0: Quirk not found 667 * Else: Quirk found 668 *------------------------------------------------------------------------*/ 669 static uint8_t 670 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) 671 { 672 uint16_t x; 673 uint16_t y; 674 675 if (quirk == UQ_NONE) 676 goto done; 677 678 lockmgr(&usb_quirk_lock, LK_EXCLUSIVE); 679 680 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 681 /* see if quirk information does not match */ 682 if ((usb_quirks[x].vid != info->idVendor) || 683 (usb_quirks[x].lo_rev > info->bcdDevice) || 684 (usb_quirks[x].hi_rev < info->bcdDevice)) { 685 continue; 686 } 687 /* see if quirk only should match vendor ID */ 688 if (usb_quirks[x].pid != info->idProduct) { 689 if (usb_quirks[x].pid != 0) 690 continue; 691 692 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 693 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) 694 break; 695 } 696 if (y == USB_SUB_QUIRKS_MAX) 697 continue; 698 } 699 /* lookup quirk */ 700 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 701 if (usb_quirks[x].quirks[y] == quirk) { 702 lockmgr(&usb_quirk_lock, LK_RELEASE); 703 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); 704 return (1); 705 } 706 } 707 } 708 lockmgr(&usb_quirk_lock, LK_RELEASE); 709 done: 710 return (0); /* no quirk match */ 711 } 712 713 static struct usb_quirk_entry * 714 usb_quirk_get_entry(uint16_t vid, uint16_t pid, 715 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) 716 { 717 uint16_t x; 718 719 KKASSERT(lockowned(&usb_quirk_lock)); 720 721 if ((vid | pid | lo_rev | hi_rev) == 0) { 722 /* all zero - special case */ 723 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); 724 } 725 /* search for an existing entry */ 726 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 727 /* see if quirk information does not match */ 728 if ((usb_quirks[x].vid != vid) || 729 (usb_quirks[x].pid != pid) || 730 (usb_quirks[x].lo_rev != lo_rev) || 731 (usb_quirks[x].hi_rev != hi_rev)) { 732 continue; 733 } 734 return (usb_quirks + x); 735 } 736 737 if (do_alloc == 0) { 738 /* no match */ 739 return (NULL); 740 } 741 /* search for a free entry */ 742 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 743 /* see if quirk information does not match */ 744 if ((usb_quirks[x].vid | 745 usb_quirks[x].pid | 746 usb_quirks[x].lo_rev | 747 usb_quirks[x].hi_rev) != 0) { 748 continue; 749 } 750 usb_quirks[x].vid = vid; 751 usb_quirks[x].pid = pid; 752 usb_quirks[x].lo_rev = lo_rev; 753 usb_quirks[x].hi_rev = hi_rev; 754 755 return (usb_quirks + x); 756 } 757 758 /* no entry found */ 759 return (NULL); 760 } 761 762 /*------------------------------------------------------------------------* 763 * usb_quirk_ioctl - handle quirk IOCTLs 764 * 765 * Returns: 766 * 0: Success 767 * Else: Failure 768 *------------------------------------------------------------------------*/ 769 static int 770 usb_quirk_ioctl(unsigned long cmd, caddr_t data, 771 int fflag, struct thread *td) 772 { 773 struct usb_gen_quirk *pgq; 774 struct usb_quirk_entry *pqe; 775 uint32_t x; 776 uint32_t y; 777 int err; 778 779 switch (cmd) { 780 case USB_DEV_QUIRK_GET: 781 pgq = (void *)data; 782 x = pgq->index % USB_SUB_QUIRKS_MAX; 783 y = pgq->index / USB_SUB_QUIRKS_MAX; 784 if (y >= USB_DEV_QUIRKS_MAX) { 785 return (EINVAL); 786 } 787 lockmgr(&usb_quirk_lock, LK_EXCLUSIVE); 788 /* copy out data */ 789 pgq->vid = usb_quirks[y].vid; 790 pgq->pid = usb_quirks[y].pid; 791 pgq->bcdDeviceLow = usb_quirks[y].lo_rev; 792 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; 793 strlcpy(pgq->quirkname, 794 usb_quirkstr(usb_quirks[y].quirks[x]), 795 sizeof(pgq->quirkname)); 796 lockmgr(&usb_quirk_lock, LK_RELEASE); 797 return (0); /* success */ 798 799 case USB_QUIRK_NAME_GET: 800 pgq = (void *)data; 801 x = pgq->index; 802 if (x >= USB_QUIRK_MAX) { 803 return (EINVAL); 804 } 805 strlcpy(pgq->quirkname, 806 usb_quirkstr(x), sizeof(pgq->quirkname)); 807 return (0); /* success */ 808 809 case USB_DEV_QUIRK_ADD: 810 pgq = (void *)data; 811 812 /* check privileges */ 813 err = caps_priv_check_self(SYSCAP_NODRIVER); 814 if (err) { 815 return (err); 816 } 817 /* convert quirk string into numerical */ 818 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 819 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 820 break; 821 } 822 } 823 if (y == USB_DEV_QUIRKS_MAX) { 824 return (EINVAL); 825 } 826 if (y == UQ_NONE) { 827 return (EINVAL); 828 } 829 lockmgr(&usb_quirk_lock, LK_EXCLUSIVE); 830 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 831 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); 832 if (pqe == NULL) { 833 lockmgr(&usb_quirk_lock, LK_RELEASE); 834 return (EINVAL); 835 } 836 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 837 if (pqe->quirks[x] == UQ_NONE) { 838 pqe->quirks[x] = y; 839 break; 840 } 841 } 842 lockmgr(&usb_quirk_lock, LK_RELEASE); 843 if (x == USB_SUB_QUIRKS_MAX) { 844 return (ENOMEM); 845 } 846 return (0); /* success */ 847 848 case USB_DEV_QUIRK_REMOVE: 849 pgq = (void *)data; 850 851 /* check privileges */ 852 err = caps_priv_check_self(SYSCAP_NODRIVER); 853 if (err) { 854 return (err); 855 } 856 /* convert quirk string into numerical */ 857 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 858 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 859 break; 860 } 861 } 862 if (y == USB_DEV_QUIRKS_MAX) { 863 return (EINVAL); 864 } 865 if (y == UQ_NONE) { 866 return (EINVAL); 867 } 868 lockmgr(&usb_quirk_lock, LK_EXCLUSIVE); 869 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 870 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); 871 if (pqe == NULL) { 872 lockmgr(&usb_quirk_lock, LK_RELEASE); 873 return (EINVAL); 874 } 875 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 876 if (pqe->quirks[x] == y) { 877 pqe->quirks[x] = UQ_NONE; 878 break; 879 } 880 } 881 if (x == USB_SUB_QUIRKS_MAX) { 882 lockmgr(&usb_quirk_lock, LK_RELEASE); 883 return (ENOMEM); 884 } 885 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 886 if (pqe->quirks[x] != UQ_NONE) { 887 break; 888 } 889 } 890 if (x == USB_SUB_QUIRKS_MAX) { 891 /* all quirk entries are unused - release */ 892 memset(pqe, 0, sizeof(*pqe)); 893 } 894 lockmgr(&usb_quirk_lock, LK_RELEASE); 895 return (0); /* success */ 896 897 default: 898 break; 899 } 900 return (ENOIOCTL); 901 } 902 903 /*------------------------------------------------------------------------* 904 * usb_quirk_strtou16 905 * 906 * Helper function to scan a 16-bit integer. 907 *------------------------------------------------------------------------*/ 908 static uint16_t 909 usb_quirk_strtou16(const char **pptr, const char *name, const char *what) 910 { 911 unsigned long value; 912 char *end; 913 914 value = strtoul(*pptr, &end, 0); 915 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { 916 kprintf("%s: %s 16-bit %s value set to zero\n", 917 name, what, *end == 0 ? "incomplete" : "invalid"); 918 return (0); 919 } 920 *pptr = end + 1; 921 return ((uint16_t)value); 922 } 923 924 /*------------------------------------------------------------------------* 925 * usb_quirk_add_entry_from_str 926 * 927 * Add a USB quirk entry from string. 928 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" 929 *------------------------------------------------------------------------*/ 930 static void 931 usb_quirk_add_entry_from_str(const char *name, const char *env) 932 { 933 struct usb_quirk_entry entry = { }; 934 struct usb_quirk_entry *new; 935 uint16_t quirk_idx; 936 uint16_t quirk; 937 const char *end; 938 939 /* check for invalid environment variable */ 940 if (name == NULL || env == NULL) 941 return; 942 943 if (bootverbose) 944 kprintf("Adding USB QUIRK '%s' = '%s'\n", name, env); 945 946 /* parse device information */ 947 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); 948 entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); 949 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); 950 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); 951 952 /* parse quirk information */ 953 quirk_idx = 0; 954 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { 955 /* skip whitespace before quirks */ 956 while (*env == ' ' || *env == '\t') 957 env++; 958 959 /* look for quirk separation character */ 960 end = strchr(env, ','); 961 if (end == NULL) 962 end = env + strlen(env); 963 964 /* lookup quirk in string table */ 965 quirk = usb_strquirk(env, end - env); 966 if (quirk < USB_QUIRK_MAX) { 967 entry.quirks[quirk_idx++] = quirk; 968 } else { 969 kprintf("%s: unknown USB quirk '%.*s' (skipped)\n", 970 name, (int)(end - env), env); 971 } 972 env = end; 973 974 /* skip quirk delimiter, if any */ 975 if (*env != 0) 976 env++; 977 } 978 979 /* register quirk */ 980 if (quirk_idx != 0) { 981 if (*env != 0) { 982 kprintf("%s: Too many USB quirks, only %d allowed!\n", 983 name, USB_SUB_QUIRKS_MAX); 984 } 985 lockmgr(&usb_quirk_lock, LK_EXCLUSIVE); 986 new = usb_quirk_get_entry(entry.vid, entry.pid, 987 entry.lo_rev, entry.hi_rev, 1); 988 if (new == NULL) 989 kprintf("%s: USB quirks table is full!\n", name); 990 else 991 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); 992 lockmgr(&usb_quirk_lock, LK_RELEASE); 993 } else { 994 kprintf("%s: No USB quirks found!\n", name); 995 } 996 } 997 998 static void 999 usb_quirk_init(void *arg) 1000 { 1001 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ 1002 int i; 1003 1004 /* initialize mutex */ 1005 lockinit(&usb_quirk_lock, "USB quirk", 0, 0); 1006 1007 /* look for quirks defined by the environment variable */ 1008 for (i = 0; i != 100; i++) { 1009 ksnprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); 1010 1011 /* Stop at first undefined var */ 1012 if (!ktestenv(envkey)) 1013 break; 1014 1015 /* parse environment variable */ 1016 usb_quirk_add_entry_from_str(envkey, kgetenv(envkey)); 1017 } 1018 1019 /* register our function */ 1020 usb_test_quirk_p = &usb_test_quirk_by_info; 1021 usb_quirk_ioctl_p = &usb_quirk_ioctl; 1022 } 1023 1024 static void 1025 usb_quirk_uninit(void *arg) 1026 { 1027 usb_quirk_unload(arg); 1028 1029 /* destroy mutex */ 1030 lockuninit(&usb_quirk_lock); 1031 } 1032 1033 SYSINIT(usb_quirk_init, SI_SUB_DRIVERS, SI_ORDER_FIRST, usb_quirk_init, NULL); 1034 SYSUNINIT(usb_quirk_uninit, SI_SUB_DRIVERS, SI_ORDER_ANY, usb_quirk_uninit, NULL); 1035