1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. 5 * Copyright (c) 1998 Lennart Augustsson. All rights reserved. 6 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #include <sys/stdint.h> 31 #include <sys/stddef.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/mutex.h> 41 #include <sys/condvar.h> 42 #include <sys/sysctl.h> 43 #include <sys/sx.h> 44 #include <sys/unistd.h> 45 #include <sys/callout.h> 46 #include <sys/malloc.h> 47 #include <sys/priv.h> 48 49 #include <dev/usb/usb.h> 50 #include <dev/usb/usb_ioctl.h> 51 #include <dev/usb/usbdi.h> 52 #include "usbdevs.h" 53 54 #define USB_DEBUG_VAR usb_debug 55 #include <dev/usb/usb_debug.h> 56 #include <dev/usb/usb_dynamic.h> 57 58 #include <dev/usb/quirk/usb_quirk.h> 59 60 MODULE_DEPEND(usb_quirk, usb, 1, 1, 1); 61 MODULE_VERSION(usb_quirk, 1); 62 63 #define USB_DEV_QUIRKS_MAX 384 64 #define USB_SUB_QUIRKS_MAX 8 65 #define USB_QUIRK_ENVROOT "hw.usb.quirk." 66 67 struct usb_quirk_entry { 68 uint16_t vid; 69 uint16_t pid; 70 uint16_t lo_rev; 71 uint16_t hi_rev; 72 uint16_t quirks[USB_SUB_QUIRKS_MAX]; 73 }; 74 75 static struct mtx usb_quirk_mtx; 76 77 #define USB_QUIRK(v, p, ...) { \ 78 .vid = USB_VENDOR_##v, .pid = USB_PRODUCT_##v##_##p, .lo_rev = 0x0000, \ 79 .hi_rev = 0xffff, .quirks = { __VA_ARGS__ } \ 80 } 81 82 /* Vendor only */ 83 #define USB_QUIRK_VO(v, ...) { \ 84 .vid = USB_VENDOR_##v, .pid = 0x0000, .lo_rev = 0x0000, .hi_rev = 0xffff, \ 85 .quirks = { UQ_MATCH_VENDOR_ONLY, __VA_ARGS__ } \ 86 } 87 88 /* Specific revision(s) */ 89 #define USB_QUIRK_REV(v, p, l, h, ...) { \ 90 .vid = USB_VENDOR_##v, .pid = USB_PRODUCT_##v##_##p, .lo_rev = (l), \ 91 .hi_rev = (h), .quirks = { __VA_ARGS__ } \ 92 } 93 94 static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = { 95 USB_QUIRK(ASUS, LCM, UQ_HID_IGNORE), 96 USB_QUIRK_REV(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE), 97 USB_QUIRK_REV(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC), 98 USB_QUIRK_REV(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU), 99 USB_QUIRK_REV(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC), 100 USB_QUIRK_REV(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO), 101 USB_QUIRK_REV(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP), 102 USB_QUIRK_REV(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP), 103 USB_QUIRK_REV(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED), 104 USB_QUIRK_REV(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED), 105 USB_QUIRK_REV(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM), 106 USB_QUIRK_REV(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC), 107 USB_QUIRK_REV(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC), 108 USB_QUIRK(LOGITECH, UN53B, UQ_NO_STRINGS), 109 USB_QUIRK(LOGITECH, G510S, UQ_KBD_BOOTPROTO), 110 USB_QUIRK(REALTEK, RTL8196EU, UQ_CFG_INDEX_1), 111 USB_QUIRK(ELSA, MODEM1, UQ_CFG_INDEX_1), 112 USB_QUIRK(PLANEX2, MZKUE150N, UQ_CFG_INDEX_1), 113 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, UQ_CFG_INDEX_1), 114 /* Quirks for printer devices */ 115 USB_QUIRK(HP, 895C, UQ_BROKEN_BIDIR), 116 USB_QUIRK(HP, 880C, UQ_BROKEN_BIDIR), 117 USB_QUIRK(HP, 815C, UQ_BROKEN_BIDIR), 118 USB_QUIRK(HP, 810C, UQ_BROKEN_BIDIR), 119 USB_QUIRK(HP, 830C, UQ_BROKEN_BIDIR), 120 USB_QUIRK(HP, 1220C, UQ_BROKEN_BIDIR), 121 USB_QUIRK(XEROX, WCM15, UQ_BROKEN_BIDIR), 122 /* Devices which should be ignored by uhid */ 123 USB_QUIRK(APC, UPS, UQ_HID_IGNORE), 124 USB_QUIRK(APC, UPS1000, UQ_HID_IGNORE), 125 USB_QUIRK(BELKIN, F6H375USB, UQ_HID_IGNORE), 126 USB_QUIRK(BELKIN, F6C550AVR, UQ_HID_IGNORE), 127 USB_QUIRK(BELKIN, F6C1250TWRK, UQ_HID_IGNORE), 128 USB_QUIRK(BELKIN, F6C1500TWRK, UQ_HID_IGNORE), 129 USB_QUIRK(BELKIN, F6C900UNV, UQ_HID_IGNORE), 130 USB_QUIRK(BELKIN, F6C100UNV, UQ_HID_IGNORE), 131 USB_QUIRK(BELKIN, F6C120UNV, UQ_HID_IGNORE), 132 USB_QUIRK(BELKIN, F6C800UNV, UQ_HID_IGNORE), 133 USB_QUIRK(BELKIN, F6C1100UNV, UQ_HID_IGNORE), 134 USB_QUIRK(CYBERPOWER, BC900D, UQ_HID_IGNORE), 135 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, UQ_HID_IGNORE), 136 USB_QUIRK(CYBERPOWER, OR2200LCDRM2U, UQ_HID_IGNORE), 137 USB_QUIRK(DELL2, VARIOUS_UPS, UQ_HID_IGNORE), 138 USB_QUIRK(CYPRESS, SILVERSHIELD, UQ_HID_IGNORE), 139 USB_QUIRK(DELORME, EARTHMATE, UQ_HID_IGNORE), 140 USB_QUIRK(DREAMLINK, DL100B, UQ_HID_IGNORE), 141 USB_QUIRK(MICROCHIP, PICOLCD20X2, UQ_HID_IGNORE), 142 USB_QUIRK(MICROCHIP, PICOLCD4X20, UQ_HID_IGNORE), 143 USB_QUIRK(LIEBERT, POWERSURE_PXT, UQ_HID_IGNORE), 144 USB_QUIRK(LIEBERT2, PSI1000, UQ_HID_IGNORE), 145 USB_QUIRK(LIEBERT2, POWERSURE_PSA, UQ_HID_IGNORE), 146 USB_QUIRK(MGE, UPS1, UQ_HID_IGNORE), 147 USB_QUIRK(MGE, UPS2, UQ_HID_IGNORE), 148 USB_QUIRK(POWERCOM, IMPERIAL_SERIES, UQ_HID_IGNORE), 149 USB_QUIRK(POWERCOM, SMART_KING_PRO, UQ_HID_IGNORE), 150 USB_QUIRK(POWERCOM, WOW, UQ_HID_IGNORE), 151 USB_QUIRK(POWERCOM, VANGUARD, UQ_HID_IGNORE), 152 USB_QUIRK(POWERCOM, BLACK_KNIGHT_PRO, UQ_HID_IGNORE), 153 USB_QUIRK(TRIPPLITE2, AVR550U, UQ_HID_IGNORE), 154 USB_QUIRK(TRIPPLITE2, AVR750U, UQ_HID_IGNORE), 155 USB_QUIRK(TRIPPLITE2, ECO550UPS, UQ_HID_IGNORE), 156 USB_QUIRK(TRIPPLITE2, T750_INTL, UQ_HID_IGNORE), 157 USB_QUIRK(TRIPPLITE2, RT_2200_INTL, UQ_HID_IGNORE), 158 USB_QUIRK(TRIPPLITE2, OMNI1000LCD, UQ_HID_IGNORE), 159 USB_QUIRK(TRIPPLITE2, OMNI900LCD, UQ_HID_IGNORE), 160 USB_QUIRK(TRIPPLITE2, SMART_2200RMXL2U, UQ_HID_IGNORE), 161 USB_QUIRK(TRIPPLITE2, UPS_3014, UQ_HID_IGNORE), 162 USB_QUIRK(TRIPPLITE2, SU1500RTXL2UA, UQ_HID_IGNORE), 163 USB_QUIRK(TRIPPLITE2, SU6000RT4U, UQ_HID_IGNORE), 164 USB_QUIRK(TRIPPLITE2, SU1500RTXL2UA_2, UQ_HID_IGNORE), 165 USB_QUIRK(APPLE, IPHONE, UQ_HID_IGNORE), 166 USB_QUIRK(APPLE, IPHONE_3G, UQ_HID_IGNORE), 167 USB_QUIRK(MEGATEC, UPS, UQ_HID_IGNORE), 168 /* Devices which should be ignored by both ukbd and uhid */ 169 USB_QUIRK(CYPRESS, WISPY1A, UQ_KBD_IGNORE, UQ_HID_IGNORE), 170 USB_QUIRK(METAGEEK, WISPY1B, UQ_KBD_IGNORE, UQ_HID_IGNORE), 171 USB_QUIRK(METAGEEK, WISPY24X, UQ_KBD_IGNORE, UQ_HID_IGNORE), 172 USB_QUIRK(METAGEEK2, WISPYDBX, UQ_KBD_IGNORE, UQ_HID_IGNORE), 173 USB_QUIRK_REV(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR), 174 /* MS keyboards do weird things */ 175 USB_QUIRK(MICROSOFT, NATURAL4000, UQ_KBD_BOOTPROTO), 176 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, UQ_MS_LEADING_BYTE), 177 /* Quirk for Corsair Vengeance K60 keyboard */ 178 USB_QUIRK(CORSAIR, K60, UQ_KBD_BOOTPROTO), 179 /* Quirk for Corsair Gaming K68 keyboard */ 180 USB_QUIRK(CORSAIR, K68, UQ_KBD_BOOTPROTO), 181 /* Quirk for Corsair Vengeance K70 keyboard */ 182 USB_QUIRK(CORSAIR, K70, UQ_KBD_BOOTPROTO), 183 /* Quirk for Corsair K70 RGB keyboard */ 184 USB_QUIRK(CORSAIR, K70_RGB, UQ_KBD_BOOTPROTO), 185 /* Quirk for Corsair STRAFE Gaming keyboard */ 186 USB_QUIRK(CORSAIR, STRAFE, UQ_KBD_BOOTPROTO), 187 USB_QUIRK(CORSAIR, STRAFE2, UQ_KBD_BOOTPROTO), 188 /* Quirk for Kensington Slimblade Trackball */ 189 USB_QUIRK(KENSINGTON, SLIMBLADE, UQ_MS_VENDOR_BTN), 190 /* umodem(4) device quirks */ 191 USB_QUIRK_REV(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 192 USB_QUIRK_REV(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 193 USB_QUIRK_REV(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA), 194 USB_QUIRK_REV(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), 195 USB_QUIRK_REV(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), 196 USB_QUIRK(QUALCOMM, CDMA_MSM, UQ_ASSUME_CM_OVER_DATA), 197 USB_QUIRK(QUALCOMM2, CDMA_MSM, UQ_ASSUME_CM_OVER_DATA), 198 USB_QUIRK(CURITEL, UM150, UQ_ASSUME_CM_OVER_DATA), 199 USB_QUIRK(CURITEL, UM175, UQ_ASSUME_CM_OVER_DATA), 200 USB_QUIRK(VERTEX, VW110L, UQ_ASSUME_CM_OVER_DATA), 201 USB_QUIRK(BALTECH, SMARTCARDREADER, UQ_IGNORE_CDC_CM), 202 203 /* USB Mass Storage Class Quirks */ 204 USB_QUIRK_VO(ASAHIOPTICAL, UQ_MSC_NO_RS_CLEAR_UA), 205 USB_QUIRK(ADDON, ATTACHE, UQ_MSC_FORCE_WIRE_BBB, 206 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 207 USB_QUIRK(ADDON, A256MB, UQ_MSC_FORCE_WIRE_BBB, 208 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 209 USB_QUIRK(ADDON, DISKPRO512, UQ_MSC_FORCE_WIRE_BBB, 210 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 211 USB_QUIRK(ADDONICS2, CABLE_205, UQ_MSC_FORCE_WIRE_BBB, 212 UQ_MSC_FORCE_PROTO_SCSI), 213 USB_QUIRK(AIPTEK, POCKETCAM3M, UQ_MSC_FORCE_WIRE_BBB, 214 UQ_MSC_FORCE_PROTO_SCSI), 215 USB_QUIRK(ALCOR, UMCR_9361, UQ_MSC_FORCE_WIRE_BBB, 216 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 217 USB_QUIRK(APACER, HT202, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_SYNC_CACHE), 218 USB_QUIRK(ASAHIOPTICAL, OPTIO230, UQ_MSC_FORCE_WIRE_BBB, 219 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 220 USB_QUIRK(ASAHIOPTICAL, OPTIO330, UQ_MSC_FORCE_WIRE_BBB, 221 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 222 USB_QUIRK(ATP, EUSB, UQ_MSC_NO_SYNC_CACHE), 223 USB_QUIRK(BELKIN, USB2SCSI, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 224 USB_QUIRK(CASIO, QV_DIGICAM, UQ_MSC_FORCE_WIRE_CBI, 225 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 226 USB_QUIRK(CCYU, ED1064, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 227 USB_QUIRK(CENTURY, EX35QUAT, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 228 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 229 USB_QUIRK_REV(CREATIVE, NOMAD, 0x0001, 0xffff, UQ_MSC_FORCE_WIRE_BBB, 230 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 231 USB_QUIRK(CYPRESS, XX6830XX, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 232 USB_QUIRK(EMTEC, DANEELEC4GB, UQ_MSC_NO_SYNC_CACHE), 233 USB_QUIRK(DESKNOTE, UCR_61S2B, UQ_MSC_FORCE_WIRE_BBB, 234 UQ_MSC_FORCE_PROTO_SCSI), 235 USB_QUIRK(DMI, CFSM_RW, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 236 USB_QUIRK(EMTEC, RUF2PS, UQ_MSC_NO_SYNC_CACHE), 237 USB_QUIRK(EPSON, STYLUS_875DC, UQ_MSC_FORCE_WIRE_CBI, 238 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 239 USB_QUIRK(EPSON, STYLUS_895, UQ_MSC_FORCE_WIRE_BBB, 240 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 241 USB_QUIRK(FEIYA, 5IN1, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 242 USB_QUIRK(FEIYA, ELANGO, UQ_MSC_NO_SYNC_CACHE), 243 USB_QUIRK(FREECOM, DVD, UQ_MSC_FORCE_PROTO_SCSI), 244 USB_QUIRK(FUJIPHOTO, MASS0100, UQ_MSC_FORCE_WIRE_CBI_I, 245 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE), 246 USB_QUIRK(GARMIN, DAKOTA20, UQ_MSC_NO_INQUIRY), 247 USB_QUIRK(GARMIN, FORERUNNER230, UQ_MSC_NO_INQUIRY), 248 USB_QUIRK(GARMIN, GPSMAP62S, UQ_MSC_NO_INQUIRY), 249 USB_QUIRK(GARMIN, EDGETOURINGPLUS, UQ_MSC_NO_INQUIRY), 250 USB_QUIRK(GARMIN, INSTINCTSOLAR, UQ_MSC_NO_INQUIRY), 251 USB_QUIRK(GENESYS, GL641USB2IDE, UQ_MSC_FORCE_WIRE_BBB, 252 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, 253 UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 254 USB_QUIRK(GENESYS, GL641USB2IDE_2, UQ_MSC_FORCE_WIRE_BBB, 255 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ, 256 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 257 USB_QUIRK(GENESYS, GL641USB, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 258 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 259 USB_QUIRK(GENESYS, GL641USB_2, UQ_MSC_FORCE_WIRE_BBB, 260 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 261 USB_QUIRK(GENESYS, GL3220, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_RS_CLEAR_UA), 262 USB_QUIRK(HAGIWARA, FG, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 263 USB_QUIRK(HAGIWARA, FGSM, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 264 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, UQ_MSC_FORCE_WIRE_CBI, 265 UQ_MSC_FORCE_PROTO_SCSI), 266 USB_QUIRK(HITACHI, DVDCAM_USB, UQ_MSC_FORCE_WIRE_CBI_I, 267 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 268 USB_QUIRK(HP, CDW4E, UQ_MSC_FORCE_PROTO_ATAPI), 269 USB_QUIRK(HP, CDW8200, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, 270 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP), 271 USB_QUIRK(HUAWEI, E3372_INIT, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 272 USB_QUIRK(IMAGINATION, DBX1, UQ_MSC_FORCE_WIRE_BBB, 273 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), 274 USB_QUIRK(INSYSTEM, USBCABLE, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI, 275 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1), 276 USB_QUIRK(INSYSTEM, ATAPI, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), 277 USB_QUIRK(INSYSTEM, STORAGE_V2, UQ_MSC_FORCE_WIRE_CBI, 278 UQ_MSC_FORCE_PROTO_RBC), 279 USB_QUIRK(VIALABS, VL701, UQ_MSC_NO_INQUIRY), 280 USB_QUIRK(IODATA, IU_CD2, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 281 USB_QUIRK(IODATA, DVR_UEH8, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 282 USB_QUIRK(IOMEGA, ZIP100, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 283 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */ 284 USB_QUIRK(JMICRON, JMS566, UQ_MSC_NO_GETMAXLUN), 285 USB_QUIRK(JMICRON, JMS567, UQ_MSC_NO_GETMAXLUN), 286 USB_QUIRK(JMICRON, JM20337, UQ_MSC_FORCE_WIRE_BBB, 287 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 288 USB_QUIRK(KINGSTON, HYPERX3_0, UQ_MSC_NO_INQUIRY), 289 USB_QUIRK(KINGSTON, DATATRAVELER3_0, UQ_MSC_NO_PREVENT_ALLOW, 290 UQ_MSC_NO_SYNC_CACHE), 291 USB_QUIRK(KYOCERA, FINECAM_L3, UQ_MSC_FORCE_WIRE_BBB, 292 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 293 USB_QUIRK(KYOCERA, FINECAM_S3X, UQ_MSC_FORCE_WIRE_CBI, 294 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 295 USB_QUIRK(KYOCERA, FINECAM_S4, UQ_MSC_FORCE_WIRE_CBI, 296 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 297 USB_QUIRK(KYOCERA, FINECAM_S5, UQ_MSC_FORCE_WIRE_BBB, 298 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 299 USB_QUIRK(LACIE, HD, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), 300 USB_QUIRK(LEXAR, CF_READER, UQ_MSC_FORCE_WIRE_BBB, 301 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 302 USB_QUIRK(LEXAR, JUMPSHOT, UQ_MSC_FORCE_PROTO_SCSI), 303 USB_QUIRK(LEXAR, JUMPDRIVE, UQ_MSC_NO_INQUIRY), 304 USB_QUIRK(LOGITEC, LDR_H443SU2, UQ_MSC_FORCE_PROTO_SCSI), 305 USB_QUIRK(LOGITEC, LDR_H443U2, UQ_MSC_FORCE_WIRE_BBB, 306 UQ_MSC_FORCE_PROTO_SCSI), 307 USB_QUIRK(MELCO, DUBPXXG, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 308 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 309 USB_QUIRK(MICROTECH, DPCM, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, 310 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP), 311 USB_QUIRK(MICRON, REALSSD, UQ_MSC_NO_SYNC_CACHE), 312 USB_QUIRK(MICROTECH, SCSIDB25, UQ_MSC_FORCE_WIRE_BBB, 313 UQ_MSC_FORCE_PROTO_SCSI), 314 USB_QUIRK(MICROTECH, SCSIHD50, UQ_MSC_FORCE_WIRE_BBB, 315 UQ_MSC_FORCE_PROTO_SCSI), 316 USB_QUIRK(MINOLTA, E223, UQ_MSC_FORCE_PROTO_SCSI), 317 USB_QUIRK(MINOLTA, F300, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 318 USB_QUIRK(MITSUMI, CDRRW, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), 319 USB_QUIRK(MOTOROLA2, E398, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 320 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), 321 USB_QUIRK_VO(MPMAN, UQ_MSC_NO_SYNC_CACHE), 322 USB_QUIRK(MSYSTEMS, DISKONKEY, UQ_MSC_FORCE_WIRE_BBB, 323 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, 324 UQ_MSC_NO_RS_CLEAR_UA), 325 USB_QUIRK(MSYSTEMS, DISKONKEY2, UQ_MSC_FORCE_WIRE_BBB, 326 UQ_MSC_FORCE_PROTO_ATAPI), 327 USB_QUIRK(MYSON, HEDEN, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 328 USB_QUIRK(NEODIO, ND3260, UQ_MSC_FORCE_WIRE_BBB, 329 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), 330 USB_QUIRK(NETAC, CF_CARD, UQ_MSC_FORCE_WIRE_BBB, 331 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 332 USB_QUIRK(NETAC, ONLYDISK, UQ_MSC_FORCE_WIRE_BBB, 333 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 334 USB_QUIRK(NETCHIP, CLIK_40, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 335 USB_QUIRK(NETCHIP, POCKETBOOK, UQ_MSC_NO_SYNC_CACHE), 336 USB_QUIRK(NIKON, D300, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 337 USB_QUIRK(NORELSYS, NS1081, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_INQUIRY), 338 USB_QUIRK(OLYMPUS, C1, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 339 UQ_MSC_WRONG_CSWSIG), 340 USB_QUIRK(OLYMPUS, C700, UQ_MSC_NO_GETMAXLUN), 341 /* Selected Olympus DSLR and EVIL models. See ../usbdevs for more 342 * details. 343 * 344 * Not all quirks apply to all models. The commented-out entries are 345 * correct for that model. 346 */ 347 USB_QUIRK(OLYMPUS, E_1, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_TEST_UNIT_READY, 348 UQ_MSC_NO_PREVENT_ALLOW, UQ_MSC_NO_SYNC_CACHE), 349 /* 350 * Product code 0x118. 351 * USB_QUIRK(OLYMPUS, E_300, UQ_MSC_NO_GETMAXLUN, 352 * UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_PREVENT_ALLOW, 353 * UQ_MSC_NO_SYNC_CACHE), 354 * USB_QUIRK(OLYMPUS, E_30, UQ_MSC_NO_GETMAXLUN, 355 * UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_PREVENT_ALLOW, 356 * UQ_MSC_NO_SYNC_CACHE), */ 357 USB_QUIRK(OLYMPUS, E_330, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_TEST_UNIT_READY, 358 UQ_MSC_NO_PREVENT_ALLOW, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_START_STOP), 359 USB_QUIRK(OLYMPUS, E_PM1, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_TEST_UNIT_READY, 360 UQ_MSC_NO_PREVENT_ALLOW, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_START_STOP), 361 /* Product code 0x12e. 362 * USB_QUIRK(OLYMPUS, E_PM2, 0), 363 * USB_QUIRK(OLYMPUS, E_M1MarkII, UQ_MSC_NO_GETMAXLUN, 364 * UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_PREVENT_ALLOW, 365 * UQ_MSC_NO_SYNC_CACHE), 366 * USB_QUIRK(OLYMPUS, E_M5MarkIII, 0), 367 */ 368 USB_QUIRK(OLYMPUS, E_M1, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_TEST_UNIT_READY, 369 UQ_MSC_NO_PREVENT_ALLOW, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_START_STOP), 370 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, UQ_MSC_FORCE_WIRE_BBB, 371 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), 372 USB_QUIRK(ONSPEC, CFMS_RW, UQ_MSC_FORCE_PROTO_SCSI), 373 USB_QUIRK(ONSPEC, CFSM_COMBO, UQ_MSC_FORCE_PROTO_SCSI), 374 USB_QUIRK(ONSPEC, CFSM_READER, UQ_MSC_FORCE_PROTO_SCSI), 375 USB_QUIRK(ONSPEC, CFSM_READER2, UQ_MSC_FORCE_PROTO_SCSI), 376 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, UQ_MSC_FORCE_PROTO_SCSI), 377 USB_QUIRK(ONSPEC, MDSM_B_READER, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 378 USB_QUIRK(ONSPEC, READER, UQ_MSC_FORCE_PROTO_SCSI), 379 USB_QUIRK(ONSPEC, UCF100, UQ_MSC_FORCE_WIRE_BBB, 380 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), 381 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, UQ_MSC_FORCE_PROTO_SCSI, 382 UQ_MSC_NO_GETMAXLUN), 383 USB_QUIRK(PANASONIC, KXL840AN, UQ_MSC_FORCE_WIRE_BBB, 384 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), 385 USB_QUIRK(PANASONIC, KXLCB20AN, UQ_MSC_FORCE_WIRE_BBB, 386 UQ_MSC_FORCE_PROTO_SCSI), 387 USB_QUIRK(PANASONIC, KXLCB35AN, UQ_MSC_FORCE_WIRE_BBB, 388 UQ_MSC_FORCE_PROTO_SCSI), 389 USB_QUIRK(PANASONIC, LS120CAM, UQ_MSC_FORCE_PROTO_UFI), 390 USB_QUIRK(PLEXTOR, 40_12_40U, UQ_MSC_FORCE_WIRE_BBB, 391 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), 392 USB_QUIRK(PNY, ATTACHE2, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 393 UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_START_STOP), 394 USB_QUIRK(PROLIFIC, PL2506, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW), 395 USB_QUIRK(SAMSUNG_TECHWIN, DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, 396 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 397 USB_QUIRK(SANDISK, SDDR05A, UQ_MSC_FORCE_WIRE_CBI, 398 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 399 USB_QUIRK(SANDISK, SDDR09, UQ_MSC_FORCE_PROTO_SCSI, 400 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), 401 USB_QUIRK(SANDISK, SDDR12, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, 402 UQ_MSC_READ_CAP_OFFBY1), 403 USB_QUIRK(SANDISK, SDCZ2_128, UQ_MSC_FORCE_WIRE_BBB, 404 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 405 USB_QUIRK(SANDISK, SDCZ2_256, UQ_MSC_FORCE_WIRE_BBB, 406 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 407 USB_QUIRK(SANDISK, SDCZ4_128, UQ_MSC_FORCE_WIRE_BBB, 408 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 409 USB_QUIRK(SANDISK, SDCZ4_256, UQ_MSC_FORCE_WIRE_BBB, 410 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 411 USB_QUIRK(SANDISK, SDCZ48_32, UQ_MSC_NO_SYNC_CACHE, 412 UQ_MSC_NO_TEST_UNIT_READY), 413 USB_QUIRK(SANDISK, SDDR31, UQ_MSC_FORCE_WIRE_BBB, 414 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), 415 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, UQ_MSC_NO_SYNC_CACHE, 416 UQ_MSC_NO_GETMAXLUN), 417 USB_QUIRK(SCANLOGIC, SL11R, UQ_MSC_FORCE_WIRE_BBB, 418 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), 419 USB_QUIRK(SHUTTLE, EUSB, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, 420 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), 421 USB_QUIRK(SHUTTLE, CDRW, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), 422 USB_QUIRK(SHUTTLE, CF, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), 423 USB_QUIRK(SHUTTLE, EUSBATAPI, UQ_MSC_FORCE_WIRE_CBI, 424 UQ_MSC_FORCE_PROTO_ATAPI), 425 USB_QUIRK(SHUTTLE, EUSBCFSM, UQ_MSC_FORCE_PROTO_SCSI), 426 USB_QUIRK(SHUTTLE, EUSCSI, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 427 USB_QUIRK(SHUTTLE, HIFD, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI), 428 USB_QUIRK(SHUTTLE, SDDR09, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 429 USB_QUIRK(SHUTTLE, ZIOMMC, UQ_MSC_FORCE_WIRE_CBI, 430 UQ_MSC_FORCE_PROTO_SCSI), 431 USB_QUIRK(SIGMATEL, I_BEAD100, UQ_MSC_FORCE_WIRE_BBB, 432 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), 433 USB_QUIRK(SIIG, WINTERREADER, UQ_MSC_FORCE_WIRE_BBB, 434 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), 435 USB_QUIRK(SKANHEX, MD_7425, UQ_MSC_FORCE_WIRE_BBB, 436 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 437 USB_QUIRK(SKANHEX, SX_520Z, UQ_MSC_FORCE_WIRE_BBB, 438 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 439 USB_QUIRK_REV(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 440 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 441 USB_QUIRK(SONY, CLIE_40_MS, UQ_MSC_FORCE_WIRE_BBB, 442 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 443 USB_QUIRK_REV(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, 444 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 445 USB_QUIRK_REV(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, 446 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), 447 USB_QUIRK(SONY, DSC, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), 448 USB_QUIRK(SONY, HANDYCAM, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), 449 USB_QUIRK(SONY, MSC, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), 450 USB_QUIRK(SONY, MS_MSC_U03, UQ_MSC_FORCE_WIRE_CBI, 451 UQ_MSC_FORCE_PROTO_UFI), 452 USB_QUIRK(SONY, MS_NW_MS7, UQ_MSC_FORCE_WIRE_BBB, 453 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), 454 USB_QUIRK(SONY, MS_PEG_N760C, UQ_MSC_FORCE_WIRE_BBB, 455 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), 456 USB_QUIRK(SONY, MSACUS1, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 457 UQ_MSC_NO_GETMAXLUN), 458 USB_QUIRK(SONY, PORTABLE_HDD_V2, UQ_MSC_FORCE_WIRE_BBB, 459 UQ_MSC_FORCE_PROTO_SCSI), 460 USB_QUIRK(STMICRO, ST72682, UQ_MSC_NO_PREVENT_ALLOW), 461 USB_QUIRK(SUPERTOP, IDE, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), 462 USB_QUIRK(SUPERTOP, FLASHDRIVE, UQ_MSC_NO_TEST_UNIT_READY, 463 UQ_MSC_NO_SYNC_CACHE), 464 USB_QUIRK(TAUGA, CAMERAMATE, UQ_MSC_FORCE_PROTO_SCSI), 465 USB_QUIRK(TEAC, FD05PUB, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI), 466 USB_QUIRK(TECLAST, TLC300, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_SYNC_CACHE), 467 USB_QUIRK(TREK, MEMKEY, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 468 UQ_MSC_NO_INQUIRY), 469 USB_QUIRK(TREK, THUMBDRIVE_8MB, UQ_MSC_FORCE_WIRE_BBB, 470 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), 471 USB_QUIRK(TRUMPION, C3310, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI), 472 USB_QUIRK(TRUMPION, MP3, UQ_MSC_FORCE_PROTO_RBC), 473 USB_QUIRK(TRUMPION, T33520, UQ_MSC_FORCE_PROTO_SCSI), 474 USB_QUIRK(TWINMOS, MDIV, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), 475 USB_QUIRK(VIA, USB2IDEBRIDGE, UQ_MSC_FORCE_WIRE_BBB, 476 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), 477 USB_QUIRK(VIVITAR, 35XX, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 478 UQ_MSC_NO_INQUIRY), 479 USB_QUIRK(WESTERN, COMBO, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 480 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 481 USB_QUIRK(WESTERN, EXTHDD, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 482 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 483 USB_QUIRK(WESTERN, MYBOOK, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 484 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_SYNC_CACHE), 485 USB_QUIRK(WESTERN, MYPASSPORT_00, UQ_MSC_FORCE_SHORT_INQ), 486 USB_QUIRK(WESTERN, MYPASSPORT_01, UQ_MSC_NO_SYNC_CACHE), 487 USB_QUIRK(WESTERN, MYPASSPORT_02, UQ_MSC_NO_SYNC_CACHE), 488 USB_QUIRK(WESTERN, MYPASSPORT_03, UQ_MSC_NO_SYNC_CACHE), 489 USB_QUIRK(WESTERN, MYPASSPORT_04, UQ_MSC_NO_SYNC_CACHE), 490 USB_QUIRK(WESTERN, MYPASSPORT_05, UQ_MSC_NO_SYNC_CACHE), 491 USB_QUIRK(WESTERN, MYPASSPORT_06, UQ_MSC_NO_SYNC_CACHE), 492 USB_QUIRK(WESTERN, MYPASSPORT_07, UQ_MSC_NO_SYNC_CACHE), 493 USB_QUIRK(WESTERN, MYPASSPORT_08, UQ_MSC_NO_SYNC_CACHE), 494 USB_QUIRK(WESTERN, MYPASSPORT_09, UQ_MSC_NO_SYNC_CACHE), 495 USB_QUIRK(WESTERN, MYPASSPORT_10, UQ_MSC_NO_SYNC_CACHE), 496 USB_QUIRK(WESTERN, MYPASSPORT_11, UQ_MSC_NO_SYNC_CACHE), 497 USB_QUIRK(WESTERN, MYPASSPORTES_00, UQ_MSC_NO_SYNC_CACHE), 498 USB_QUIRK(WESTERN, MYPASSPORTES_01, UQ_MSC_NO_SYNC_CACHE), 499 USB_QUIRK(WESTERN, MYPASSPORTES_02, UQ_MSC_NO_SYNC_CACHE), 500 USB_QUIRK(WESTERN, MYPASSPORTES_03, UQ_MSC_NO_SYNC_CACHE), 501 USB_QUIRK(WESTERN, MYPASSPORTES_04, UQ_MSC_NO_SYNC_CACHE), 502 USB_QUIRK(WESTERN, MYPASSPORTES_05, UQ_MSC_NO_SYNC_CACHE), 503 USB_QUIRK(WESTERN, MYPASSPORTES_06, UQ_MSC_NO_SYNC_CACHE), 504 USB_QUIRK(WESTERN, MYPASSPORTES_07, UQ_MSC_NO_SYNC_CACHE), 505 USB_QUIRK(WESTERN, MYPASSPORTES_08, UQ_MSC_NO_SYNC_CACHE), 506 USB_QUIRK(WESTERN, MYPASSPORTES_09, UQ_MSC_NO_SYNC_CACHE), 507 USB_QUIRK(WESTERN, MYPASSPORTUL_00, UQ_MSC_NO_TEST_UNIT_READY), 508 USB_QUIRK(WINMAXGROUP, FLASH64MC, UQ_MSC_FORCE_WIRE_BBB, 509 UQ_MSC_NO_INQUIRY, UQ_MSC_FORCE_PROTO_SCSI), 510 USB_QUIRK(YANO, FW800HD, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 511 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), 512 USB_QUIRK(YANO, U640MO, UQ_MSC_FORCE_WIRE_CBI_I, 513 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), 514 USB_QUIRK_REV(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, 515 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 516 UQ_MSC_NO_TEST_UNIT_READY), 517 USB_QUIRK_REV(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, 518 UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_UFI, 519 UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, 520 UQ_MSC_NO_TEST_UNIT_READY), 521 USB_QUIRK_REV(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, 522 UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_UFI, 523 UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED), 524 USB_QUIRK(ZORAN, EX20DSC, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), 525 USB_QUIRK(MEIZU, M6_SL, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, 526 UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), 527 USB_QUIRK(TOSHIBA, TRANSMEMORY, UQ_MSC_NO_SYNC_CACHE, 528 UQ_MSC_NO_PREVENT_ALLOW), 529 USB_QUIRK(VIALABS, USB30SATABRIDGE, UQ_MSC_NO_SYNC_CACHE), 530 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, UQ_MSC_NO_GETMAXLUN, 531 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), 532 USB_QUIRK(SMART2, G2MEMKEY, UQ_MSC_NO_INQUIRY), 533 USB_QUIRK_REV(RALINK, RT_STOR, 0x0001, 0x0001, UQ_MSC_IGNORE), 534 USB_QUIRK(REALTEK, RTW8821CU_CD, UQ_MSC_IGNORE), 535 /* Non-standard USB MIDI devices */ 536 USB_QUIRK(ROLAND, UM1, UQ_AU_VENDOR_CLASS), 537 USB_QUIRK(ROLAND, SC8850, UQ_AU_VENDOR_CLASS), 538 USB_QUIRK(ROLAND, SD90, UQ_AU_VENDOR_CLASS), 539 USB_QUIRK(ROLAND, UM880N, UQ_AU_VENDOR_CLASS), 540 USB_QUIRK(ROLAND, UA100, UQ_AU_VENDOR_CLASS), 541 USB_QUIRK(ROLAND, UM4, UQ_AU_VENDOR_CLASS), 542 USB_QUIRK(ROLAND, U8, UQ_AU_VENDOR_CLASS), 543 USB_QUIRK(ROLAND, UM2, UQ_AU_VENDOR_CLASS), 544 USB_QUIRK(ROLAND, SC8820, UQ_AU_VENDOR_CLASS), 545 USB_QUIRK(ROLAND, PC300, UQ_AU_VENDOR_CLASS), 546 USB_QUIRK(ROLAND, SK500, UQ_AU_VENDOR_CLASS), 547 USB_QUIRK(ROLAND, SCD70, UQ_AU_VENDOR_CLASS), 548 USB_QUIRK(ROLAND, UM550, UQ_AU_VENDOR_CLASS), 549 USB_QUIRK(ROLAND, SD20, UQ_AU_VENDOR_CLASS), 550 USB_QUIRK(ROLAND, SD80, UQ_AU_VENDOR_CLASS), 551 USB_QUIRK(ROLAND, UA700, UQ_AU_VENDOR_CLASS), 552 USB_QUIRK(ROLAND, PCR300, UQ_AU_VENDOR_CLASS), 553 USB_QUIRK(EGO, M4U, UQ_SINGLE_CMD_MIDI), 554 USB_QUIRK(LOGILINK, U2M, UQ_SINGLE_CMD_MIDI), 555 USB_QUIRK(MEDELI, DD305, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), 556 USB_QUIRK(REDOCTANE, GHMIDI, UQ_SINGLE_CMD_MIDI), 557 USB_QUIRK(TEXTECH, U2M_1, UQ_SINGLE_CMD_MIDI), 558 USB_QUIRK(TEXTECH, U2M_2, UQ_SINGLE_CMD_MIDI), 559 USB_QUIRK(WCH2, U2M, UQ_SINGLE_CMD_MIDI), 560 561 /* Non-standard USB AUDIO devices */ 562 USB_QUIRK(MAUDIO, FASTTRACKULTRA, UQ_AU_VENDOR_CLASS), 563 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, UQ_AU_VENDOR_CLASS), 564 USB_QUIRK(CMEDIA, CM6206, UQ_AU_SET_SPDIF_CM6206), 565 USB_QUIRK(PLOYTEC, SPL_CRIMSON_1, UQ_CFG_INDEX_1), 566 USB_QUIRK(ROLAND, UA25EX_AD, UQ_AU_VENDOR_CLASS), 567 568 /* DYMO LabelManager Pnp */ 569 USB_QUIRK(DYMO, LABELMANAGERPNP, UQ_MSC_DYMO_EJECT), 570 571 /* Holtek USB gaming keyboard */ 572 USB_QUIRK(HOLTEK, F85, UQ_KBD_BOOTPROTO), 573 574 /* This works much better with if_cdce than if_ure */ 575 USB_QUIRK(LENOVO, TBT3LAN, UQ_CFG_INDEX_1), 576 }; 577 #undef USB_QUIRK_VO 578 #undef USB_QUIRK_REV 579 #undef USB_QUIRK 580 581 static const char *usb_quirk_str[USB_QUIRK_MAX] = { 582 [UQ_NONE] = "UQ_NONE", 583 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", 584 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", 585 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", 586 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", 587 [UQ_AU_NO_XU] = "UQ_AU_NO_XU", 588 [UQ_BAD_ADC] = "UQ_BAD_ADC", 589 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", 590 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", 591 [UQ_BUS_POWERED] = "UQ_BUS_POWERED", 592 [UQ_HID_IGNORE] = "UQ_HID_IGNORE", 593 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", 594 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", 595 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", 596 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", 597 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", 598 [UQ_MS_REVZ] = "UQ_MS_REVZ", 599 [UQ_MS_VENDOR_BTN] = "UQ_MS_VENDOR_BTN", 600 [UQ_NO_STRINGS] = "UQ_NO_STRINGS", 601 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", 602 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", 603 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", 604 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", 605 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", 606 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", 607 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", 608 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", 609 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", 610 [UQ_IGNORE_CDC_CM] = "UQ_IGNORE_CDC_CM", 611 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", 612 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", 613 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", 614 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", 615 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", 616 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", 617 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", 618 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", 619 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", 620 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", 621 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", 622 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", 623 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", 624 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", 625 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", 626 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", 627 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", 628 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", 629 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", 630 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", 631 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", 632 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", 633 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", 634 [UQ_MSC_IGNORE] = "UQ_MSC_IGNORE", 635 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", 636 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", 637 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", 638 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", 639 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", 640 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", 641 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", 642 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", 643 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", 644 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", 645 [UQ_MSC_EJECT_HUAWEISCSI3] = "UQ_MSC_EJECT_HUAWEISCSI3", 646 [UQ_MSC_EJECT_HUAWEISCSI4] = "UQ_MSC_EJECT_HUAWEISCSI4", 647 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", 648 [UQ_BAD_MIDI] = "UQ_BAD_MIDI", 649 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", 650 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", 651 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", 652 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206", 653 [UQ_WMT_IGNORE] = "UQ_WMT_IGNORE", 654 }; 655 656 /*------------------------------------------------------------------------* 657 * usb_quirkstr 658 * 659 * This function converts an USB quirk code into a string. 660 *------------------------------------------------------------------------*/ 661 static const char * 662 usb_quirkstr(uint16_t quirk) 663 { 664 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? 665 usb_quirk_str[quirk] : "UQ_UNKNOWN"); 666 } 667 668 /*------------------------------------------------------------------------* 669 * usb_strquirk 670 * 671 * This function converts a string into a USB quirk code. 672 * 673 * Returns: 674 * Less than USB_QUIRK_MAX: Quirk code 675 * Else: Quirk code not found 676 *------------------------------------------------------------------------*/ 677 static uint16_t 678 usb_strquirk(const char *str, size_t len) 679 { 680 const char *quirk; 681 uint16_t x; 682 683 for (x = 0; x != USB_QUIRK_MAX; x++) { 684 quirk = usb_quirkstr(x); 685 if (strncmp(str, quirk, len) == 0 && 686 quirk[len] == 0) 687 break; 688 } 689 return (x); 690 } 691 692 /*------------------------------------------------------------------------* 693 * usb_test_quirk_by_info 694 * 695 * Returns: 696 * 0: Quirk not found 697 * Else: Quirk found 698 *------------------------------------------------------------------------*/ 699 static uint8_t 700 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) 701 { 702 uint16_t x; 703 uint16_t y; 704 705 if (quirk == UQ_NONE) 706 goto done; 707 708 USB_MTX_LOCK(&usb_quirk_mtx); 709 710 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 711 /* see if quirk information does not match */ 712 if ((usb_quirks[x].vid != info->idVendor) || 713 (usb_quirks[x].lo_rev > info->bcdDevice) || 714 (usb_quirks[x].hi_rev < info->bcdDevice)) { 715 continue; 716 } 717 /* see if quirk only should match vendor ID */ 718 if (usb_quirks[x].pid != info->idProduct) { 719 if (usb_quirks[x].pid != 0) 720 continue; 721 722 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 723 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) 724 break; 725 } 726 if (y == USB_SUB_QUIRKS_MAX) 727 continue; 728 } 729 /* lookup quirk */ 730 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { 731 if (usb_quirks[x].quirks[y] == quirk) { 732 USB_MTX_UNLOCK(&usb_quirk_mtx); 733 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); 734 return (1); 735 } 736 } 737 } 738 USB_MTX_UNLOCK(&usb_quirk_mtx); 739 done: 740 return (0); /* no quirk match */ 741 } 742 743 static struct usb_quirk_entry * 744 usb_quirk_get_entry(uint16_t vid, uint16_t pid, 745 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) 746 { 747 uint16_t x; 748 749 USB_MTX_ASSERT(&usb_quirk_mtx, MA_OWNED); 750 751 if ((vid | pid | lo_rev | hi_rev) == 0) { 752 /* all zero - special case */ 753 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); 754 } 755 /* search for an existing entry */ 756 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 757 /* see if quirk information does not match */ 758 if ((usb_quirks[x].vid != vid) || 759 (usb_quirks[x].pid != pid) || 760 (usb_quirks[x].lo_rev != lo_rev) || 761 (usb_quirks[x].hi_rev != hi_rev)) { 762 continue; 763 } 764 return (usb_quirks + x); 765 } 766 767 if (do_alloc == 0) { 768 /* no match */ 769 return (NULL); 770 } 771 /* search for a free entry */ 772 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { 773 /* see if quirk information does not match */ 774 if ((usb_quirks[x].vid | 775 usb_quirks[x].pid | 776 usb_quirks[x].lo_rev | 777 usb_quirks[x].hi_rev) != 0) { 778 continue; 779 } 780 usb_quirks[x].vid = vid; 781 usb_quirks[x].pid = pid; 782 usb_quirks[x].lo_rev = lo_rev; 783 usb_quirks[x].hi_rev = hi_rev; 784 785 return (usb_quirks + x); 786 } 787 788 /* no entry found */ 789 return (NULL); 790 } 791 792 /*------------------------------------------------------------------------* 793 * usb_quirk_ioctl - handle quirk IOCTLs 794 * 795 * Returns: 796 * 0: Success 797 * Else: Failure 798 *------------------------------------------------------------------------*/ 799 static int 800 usb_quirk_ioctl(unsigned long cmd, caddr_t data, 801 int fflag, struct thread *td) 802 { 803 struct usb_gen_quirk *pgq; 804 struct usb_quirk_entry *pqe; 805 uint32_t x; 806 uint32_t y; 807 int err; 808 809 switch (cmd) { 810 case USB_DEV_QUIRK_GET: 811 pgq = (void *)data; 812 x = pgq->index % USB_SUB_QUIRKS_MAX; 813 y = pgq->index / USB_SUB_QUIRKS_MAX; 814 if (y >= USB_DEV_QUIRKS_MAX) { 815 return (EINVAL); 816 } 817 USB_MTX_LOCK(&usb_quirk_mtx); 818 /* copy out data */ 819 pgq->vid = usb_quirks[y].vid; 820 pgq->pid = usb_quirks[y].pid; 821 pgq->bcdDeviceLow = usb_quirks[y].lo_rev; 822 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; 823 strlcpy(pgq->quirkname, 824 usb_quirkstr(usb_quirks[y].quirks[x]), 825 sizeof(pgq->quirkname)); 826 USB_MTX_UNLOCK(&usb_quirk_mtx); 827 return (0); /* success */ 828 829 case USB_QUIRK_NAME_GET: 830 pgq = (void *)data; 831 x = pgq->index; 832 if (x >= USB_QUIRK_MAX) { 833 return (EINVAL); 834 } 835 strlcpy(pgq->quirkname, 836 usb_quirkstr(x), sizeof(pgq->quirkname)); 837 return (0); /* success */ 838 839 case USB_DEV_QUIRK_ADD: 840 pgq = (void *)data; 841 842 /* check privileges */ 843 err = priv_check(curthread, PRIV_DRIVER); 844 if (err) { 845 return (err); 846 } 847 /* convert quirk string into numerical */ 848 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 849 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 850 break; 851 } 852 } 853 if (y == USB_DEV_QUIRKS_MAX) { 854 return (EINVAL); 855 } 856 if (y == UQ_NONE) { 857 return (EINVAL); 858 } 859 USB_MTX_LOCK(&usb_quirk_mtx); 860 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 861 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); 862 if (pqe == NULL) { 863 USB_MTX_UNLOCK(&usb_quirk_mtx); 864 return (EINVAL); 865 } 866 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 867 if (pqe->quirks[x] == UQ_NONE) { 868 pqe->quirks[x] = y; 869 break; 870 } 871 } 872 USB_MTX_UNLOCK(&usb_quirk_mtx); 873 if (x == USB_SUB_QUIRKS_MAX) { 874 return (ENOMEM); 875 } 876 return (0); /* success */ 877 878 case USB_DEV_QUIRK_REMOVE: 879 pgq = (void *)data; 880 /* check privileges */ 881 err = priv_check(curthread, PRIV_DRIVER); 882 if (err) { 883 return (err); 884 } 885 /* convert quirk string into numerical */ 886 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { 887 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { 888 break; 889 } 890 } 891 if (y == USB_DEV_QUIRKS_MAX) { 892 return (EINVAL); 893 } 894 if (y == UQ_NONE) { 895 return (EINVAL); 896 } 897 USB_MTX_LOCK(&usb_quirk_mtx); 898 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, 899 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); 900 if (pqe == NULL) { 901 USB_MTX_UNLOCK(&usb_quirk_mtx); 902 return (EINVAL); 903 } 904 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 905 if (pqe->quirks[x] == y) { 906 pqe->quirks[x] = UQ_NONE; 907 break; 908 } 909 } 910 if (x == USB_SUB_QUIRKS_MAX) { 911 USB_MTX_UNLOCK(&usb_quirk_mtx); 912 return (ENOMEM); 913 } 914 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { 915 if (pqe->quirks[x] != UQ_NONE) { 916 break; 917 } 918 } 919 if (x == USB_SUB_QUIRKS_MAX) { 920 /* all quirk entries are unused - release */ 921 memset(pqe, 0, sizeof(*pqe)); 922 } 923 USB_MTX_UNLOCK(&usb_quirk_mtx); 924 return (0); /* success */ 925 926 default: 927 break; 928 } 929 return (ENOIOCTL); 930 } 931 932 /*------------------------------------------------------------------------* 933 * usb_quirk_strtou16 934 * 935 * Helper function to scan a 16-bit integer. 936 *------------------------------------------------------------------------*/ 937 static uint16_t 938 usb_quirk_strtou16(const char **pptr, const char *name, const char *what) 939 { 940 unsigned long value; 941 char *end; 942 943 value = strtoul(*pptr, &end, 0); 944 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { 945 printf("%s: %s 16-bit %s value set to zero\n", 946 name, what, *end == 0 ? "incomplete" : "invalid"); 947 return (0); 948 } 949 *pptr = end + 1; 950 return ((uint16_t)value); 951 } 952 953 /*------------------------------------------------------------------------* 954 * usb_quirk_add_entry_from_str 955 * 956 * Add a USB quirk entry from string. 957 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" 958 *------------------------------------------------------------------------*/ 959 static void 960 usb_quirk_add_entry_from_str(const char *name, const char *env) 961 { 962 struct usb_quirk_entry entry = { }; 963 struct usb_quirk_entry *new; 964 uint16_t quirk_idx; 965 uint16_t quirk; 966 const char *end; 967 968 /* check for invalid environment variable */ 969 if (name == NULL || env == NULL) 970 return; 971 972 if (bootverbose) 973 printf("Adding USB QUIRK '%s' = '%s'\n", name, env); 974 975 /* parse device information */ 976 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); 977 entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); 978 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); 979 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); 980 981 /* parse quirk information */ 982 quirk_idx = 0; 983 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { 984 /* skip whitespace before quirks */ 985 while (*env == ' ' || *env == '\t') 986 env++; 987 988 /* look for quirk separation character */ 989 end = strchr(env, ','); 990 if (end == NULL) 991 end = env + strlen(env); 992 993 /* lookup quirk in string table */ 994 quirk = usb_strquirk(env, end - env); 995 if (quirk < USB_QUIRK_MAX) { 996 entry.quirks[quirk_idx++] = quirk; 997 } else { 998 printf("%s: unknown USB quirk '%.*s' (skipped)\n", 999 name, (int)(end - env), env); 1000 } 1001 env = end; 1002 1003 /* skip quirk delimiter, if any */ 1004 if (*env != 0) 1005 env++; 1006 } 1007 1008 /* register quirk */ 1009 if (quirk_idx != 0) { 1010 if (*env != 0) { 1011 printf("%s: Too many USB quirks, only %d allowed!\n", 1012 name, USB_SUB_QUIRKS_MAX); 1013 } 1014 USB_MTX_LOCK(&usb_quirk_mtx); 1015 new = usb_quirk_get_entry(entry.vid, entry.pid, 1016 entry.lo_rev, entry.hi_rev, 1); 1017 if (new == NULL) 1018 printf("%s: USB quirks table is full!\n", name); 1019 else 1020 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); 1021 USB_MTX_UNLOCK(&usb_quirk_mtx); 1022 } else { 1023 printf("%s: No USB quirks found!\n", name); 1024 } 1025 } 1026 1027 static void 1028 usb_quirk_init(void *arg) 1029 { 1030 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ 1031 int i; 1032 1033 /* initialize mutex */ 1034 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF); 1035 1036 /* look for quirks defined by the environment variable */ 1037 for (i = 0; i != 100; i++) { 1038 snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); 1039 1040 /* Stop at first undefined var */ 1041 if (!testenv(envkey)) 1042 break; 1043 1044 /* parse environment variable */ 1045 usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey)); 1046 } 1047 1048 /* register our function */ 1049 usb_test_quirk_p = &usb_test_quirk_by_info; 1050 usb_quirk_ioctl_p = &usb_quirk_ioctl; 1051 } 1052 1053 static void 1054 usb_quirk_uninit(void *arg) 1055 { 1056 usb_quirk_unload(arg); 1057 1058 /* destroy mutex */ 1059 mtx_destroy(&usb_quirk_mtx); 1060 } 1061 1062 SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL); 1063 SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL); 1064