sys/dev/usb/quirk/usb_quirk.c

   1 /* $FreeBSD$ */
   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/linker_set.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 256
  64 #define USB_SUB_QUIRKS_MAX 8
  65
  66 struct 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
  74 static 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
  82 static 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(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
  98
  99         /*
 100          * XXX The following quirks should have a more specific revision
 101          * number:
 102          */
 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(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(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE),
 120         USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE),
 121         USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE),
 122         USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE),
 123         /* Devices which should be ignored by both ukbd and uhid */
 124         USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
 125         USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
 126         USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
 127         USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
 128         USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR),
 129         /* MS keyboards do weird things */
 130         USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE),
 131         /* umodem(4) device quirks */
 132         USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
 133         USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
 134         USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA),
 135         USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
 136         USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
 137         USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
 138         USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
 139         USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
 140
 141         /* USB Mass Storage Class Quirks */
 142         USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA,
 143             UQ_MATCH_VENDOR_ONLY),
 144         USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 145             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 146         USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 147             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 148         USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 149             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 150         USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 151             UQ_MSC_FORCE_PROTO_SCSI),
 152         USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 153             UQ_MSC_FORCE_PROTO_SCSI),
 154         USB_QUIRK(AIPTEK2, SUNPLUS_TECH, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 155         USB_QUIRK(ALCOR, SDCR_6335, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
 156             UQ_MSC_NO_SYNC_CACHE),
 157         USB_QUIRK(ALCOR, SDCR_6362, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
 158             UQ_MSC_NO_SYNC_CACHE),
 159         USB_QUIRK(ALCOR, AU6390, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 160         USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 161             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 162         USB_QUIRK(ALCOR, TRANSCEND, 0x0142, 0x0142, UQ_MSC_FORCE_WIRE_BBB,
 163             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE),
 164         USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 165             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 166         USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
 167             UQ_MSC_NO_SYNC_CACHE),
 168         USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 169             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 170         USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 171             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 172         USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 173             UQ_MSC_FORCE_PROTO_SCSI),
 174         USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 175             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 176         USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 177             UQ_MSC_FORCE_PROTO_SCSI),
 178         USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 179             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 180             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 181         USB_QUIRK(CENTURY, EX35SW4_SB4, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 182         USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
 183             UQ_MSC_NO_SYNC_CACHE),
 184         USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 185             UQ_MSC_FORCE_PROTO_SCSI),
 186         USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
 187             UQ_MSC_NO_GETMAXLUN),
 188         USB_QUIRK(DMI, DISK, 0x000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 189         USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 190             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 191         USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 192             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 193         USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 194             UQ_MSC_FORCE_PROTO_SCSI),
 195         USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 196         USB_QUIRK(FREECOM, HDD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 197         USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
 198             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA),
 199         USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 200             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 201             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE),
 202         USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff,
 203             UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI,
 204             UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP,
 205             UQ_MSC_IGNORE_RESIDUE),
 206         USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 207             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 208             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 209         USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 210             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
 211         USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 212             UQ_MSC_FORCE_PROTO_SCSI),
 213         USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 214             UQ_MSC_FORCE_PROTO_SCSI),
 215         USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff,
 216             UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI,
 217             UQ_MSC_NO_GETMAXLUN),
 218         USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
 219             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
 220         USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI),
 221         USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
 222             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
 223             UQ_MSC_NO_START_STOP),
 224         USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 225             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
 226         USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 227             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
 228             UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1),
 229         USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 230             UQ_MSC_FORCE_PROTO_RBC),
 231         USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 232             UQ_MSC_FORCE_PROTO_RBC),
 233         USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 234             UQ_MSC_FORCE_PROTO_SCSI),
 235         USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 236             UQ_MSC_FORCE_PROTO_SCSI),
 237         USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 238             UQ_MSC_FORCE_PROTO_SCSI,
 239             UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */
 240         USB_QUIRK(JMICRON, JM20336, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 241         USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 242             UQ_MSC_FORCE_PROTO_SCSI,
 243             UQ_MSC_NO_SYNC_CACHE),
 244         USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 245             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 246         USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 247             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
 248         USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 249             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
 250         USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 251             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 252         USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 253             UQ_MSC_FORCE_PROTO_RBC),
 254         USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 255             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 256         USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 257         USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 258         USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 259             UQ_MSC_FORCE_PROTO_SCSI,),
 260         USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 261             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 262             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 263         USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 264             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY,
 265             UQ_MSC_NO_START_STOP),
 266         USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 267             UQ_MSC_FORCE_PROTO_SCSI),
 268         USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 269             UQ_MSC_FORCE_PROTO_SCSI),
 270         USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 271         USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 272             UQ_MSC_FORCE_PROTO_SCSI),
 273         USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI |
 274             UQ_MSC_FORCE_PROTO_ATAPI),
 275         USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 276             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 277             UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN),
 278         USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE,
 279             UQ_MATCH_VENDOR_ONLY),
 280         USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 281             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN,
 282             UQ_MSC_NO_RS_CLEAR_UA),
 283         USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 284             UQ_MSC_FORCE_PROTO_ATAPI),
 285         USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
 286             UQ_MSC_NO_SYNC_CACHE),
 287         USB_QUIRK(MYSON, HEDEN_8813, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 288         USB_QUIRK(MYSON, STARREADER, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 289         USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 290             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ),
 291         USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 292             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 293         USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 294             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 295         USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI,
 296             UQ_MSC_NO_INQUIRY),
 297         USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 298             UQ_MSC_FORCE_PROTO_SCSI),
 299         USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 300             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
 301         USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
 302         USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 303             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE),
 304         USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 305         USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 306         USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 307         USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff,
 308             UQ_MSC_FORCE_PROTO_SCSI),
 309         USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff,
 310             UQ_MSC_FORCE_PROTO_SCSI),
 311         USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff,
 312             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 313         USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 314         USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 315             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY | UQ_MSC_NO_GETMAXLUN),
 316         USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff,
 317             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 318         USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 319             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN),
 320         USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 321             UQ_MSC_FORCE_PROTO_SCSI),
 322         USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 323             UQ_MSC_FORCE_PROTO_SCSI),
 324         USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI),
 325         USB_QUIRK(PHILIPS, SPE3030CC, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 326         USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 327             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY),
 328         USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 329             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
 330             UQ_MSC_NO_START_STOP),
 331         USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff,
 332             UQ_MSC_NO_SYNC_CACHE),
 333         USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
 334             USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
 335             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 336         USB_QUIRK(SAMSUNG, YP_U4, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 337         USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 338             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
 339             UQ_MSC_NO_GETMAXLUN),
 340         USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
 341             UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN),
 342         USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 343             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
 344             UQ_MSC_NO_GETMAXLUN),
 345         USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 346             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 347         USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 348             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 349         USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 350             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 351         USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 352             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1),
 353         USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 354             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
 355         USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
 356             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
 357             UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT),
 358         USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 359             UQ_MSC_FORCE_PROTO_ATAPI),
 360         USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 361             UQ_MSC_FORCE_PROTO_ATAPI),
 362         USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 363             UQ_MSC_FORCE_PROTO_ATAPI),
 364         USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 365         USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 366             UQ_MSC_FORCE_PROTO_SCSI),
 367         USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 368             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 369         USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
 370             UQ_MSC_NO_GETMAXLUN),
 371         USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 372             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 373         USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 374             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT),
 375         USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 376             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
 377         USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 378             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 379         USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 380             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 381         USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
 382             UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
 383         USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 384             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 385         USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
 386             UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
 387         USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI,
 388             UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
 389         USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 390             UQ_MSC_FORCE_PROTO_RBC),
 391         USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 392             UQ_MSC_FORCE_PROTO_RBC),
 393         USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 394             UQ_MSC_FORCE_PROTO_RBC),
 395         USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 396             UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN),
 397         USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 398             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 399         USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 400             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 401         USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 402             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
 403         USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 404             UQ_MSC_FORCE_PROTO_SCSI),
 405         USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
 406             UQ_MSC_NO_SYNC_CACHE),
 407         USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 408         USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 409             UQ_MSC_FORCE_PROTO_UFI),
 410         USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
 411             UQ_MSC_NO_SYNC_CACHE),
 412         USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 413             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 414         USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 415             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE),
 416         USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 417             UQ_MSC_FORCE_PROTO_UFI),
 418         USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC),
 419         USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
 420         USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 421             UQ_MSC_FORCE_PROTO_SCSI),
 422         USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 423             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE),
 424         USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 425             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 426         USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 427             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 428             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 429         USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 430             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 431             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 432         USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 433             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD,
 434             UQ_MSC_NO_SYNC_CACHE),
 435         USB_QUIRK(WESTERN, MYPASSWORD, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ),
 436         USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 437             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
 438         USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 439             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
 440             UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
 441         USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
 442             UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ),
 443         USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI,
 444             UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
 445             UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
 446         USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I,
 447             UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
 448             UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
 449         USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I,
 450             UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
 451             UQ_MSC_NO_GETMAXLUN),
 452         USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
 453             UQ_MSC_FORCE_PROTO_ATAPI),
 454         USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 455             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE),
 456         USB_QUIRK(ACTIONS, MP4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
 457             UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE),
 458         USB_QUIRK(ASUS, GMSC, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 459         USB_QUIRK(UNKNOWN4, USBMEMSTICK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 460         USB_QUIRK(UNKNOWN5, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
 461 };
 462 #undef USB_QUIRK_VP
 463 #undef USB_QUIRK
 464
 465 static const char *usb_quirk_str[USB_QUIRK_MAX] = {
 466         [UQ_NONE]               = "UQ_NONE",
 467         [UQ_MATCH_VENDOR_ONLY]  = "UQ_MATCH_VENDOR_ONLY",
 468         [UQ_AUDIO_SWAP_LR]      = "UQ_AUDIO_SWAP_LR",
 469         [UQ_AU_INP_ASYNC]       = "UQ_AU_INP_ASYNC",
 470         [UQ_AU_NO_FRAC]         = "UQ_AU_NO_FRAC",
 471         [UQ_AU_NO_XU]           = "UQ_AU_NO_XU",
 472         [UQ_BAD_ADC]            = "UQ_BAD_ADC",
 473         [UQ_BAD_AUDIO]          = "UQ_BAD_AUDIO",
 474         [UQ_BROKEN_BIDIR]       = "UQ_BROKEN_BIDIR",
 475         [UQ_BUS_POWERED]        = "UQ_BUS_POWERED",
 476         [UQ_HID_IGNORE]         = "UQ_HID_IGNORE",
 477         [UQ_KBD_IGNORE]         = "UQ_KBD_IGNORE",
 478         [UQ_KBD_BOOTPROTO]      = "UQ_KBD_BOOTPROTO",
 479         [UQ_MS_BAD_CLASS]       = "UQ_MS_BAD_CLASS",
 480         [UQ_MS_LEADING_BYTE]    = "UQ_MS_LEADING_BYTE",
 481         [UQ_MS_REVZ]            = "UQ_MS_REVZ",
 482         [UQ_NO_STRINGS]         = "UQ_NO_STRINGS",
 483         [UQ_OPEN_CLEARSTALL]    = "UQ_OPEN_CLEARSTALL",
 484         [UQ_POWER_CLAIM]        = "UQ_POWER_CLAIM",
 485         [UQ_SPUR_BUT_UP]        = "UQ_SPUR_BUT_UP",
 486         [UQ_SWAP_UNICODE]       = "UQ_SWAP_UNICODE",
 487         [UQ_CFG_INDEX_1]        = "UQ_CFG_INDEX_1",
 488         [UQ_CFG_INDEX_2]        = "UQ_CFG_INDEX_2",
 489         [UQ_CFG_INDEX_3]        = "UQ_CFG_INDEX_3",
 490         [UQ_CFG_INDEX_4]        = "UQ_CFG_INDEX_4",
 491         [UQ_CFG_INDEX_0]        = "UQ_CFG_INDEX_0",
 492         [UQ_ASSUME_CM_OVER_DATA]        = "UQ_ASSUME_CM_OVER_DATA",
 493         [UQ_MSC_NO_TEST_UNIT_READY]     = "UQ_MSC_NO_TEST_UNIT_READY",
 494         [UQ_MSC_NO_RS_CLEAR_UA]         = "UQ_MSC_NO_RS_CLEAR_UA",
 495         [UQ_MSC_NO_START_STOP]          = "UQ_MSC_NO_START_STOP",
 496         [UQ_MSC_NO_GETMAXLUN]           = "UQ_MSC_NO_GETMAXLUN",
 497         [UQ_MSC_NO_INQUIRY]             = "UQ_MSC_NO_INQUIRY",
 498         [UQ_MSC_NO_INQUIRY_EVPD]        = "UQ_MSC_NO_INQUIRY_EVPD",
 499         [UQ_MSC_NO_SYNC_CACHE]          = "UQ_MSC_NO_SYNC_CACHE",
 500         [UQ_MSC_SHUTTLE_INIT]           = "UQ_MSC_SHUTTLE_INIT",
 501         [UQ_MSC_ALT_IFACE_1]            = "UQ_MSC_ALT_IFACE_1",
 502         [UQ_MSC_FLOPPY_SPEED]           = "UQ_MSC_FLOPPY_SPEED",
 503         [UQ_MSC_IGNORE_RESIDUE]         = "UQ_MSC_IGNORE_RESIDUE",
 504         [UQ_MSC_WRONG_CSWSIG]           = "UQ_MSC_WRONG_CSWSIG",
 505         [UQ_MSC_RBC_PAD_TO_12]          = "UQ_MSC_RBC_PAD_TO_12",
 506         [UQ_MSC_READ_CAP_OFFBY1]        = "UQ_MSC_READ_CAP_OFFBY1",
 507         [UQ_MSC_FORCE_SHORT_INQ]        = "UQ_MSC_FORCE_SHORT_INQ",
 508         [UQ_MSC_FORCE_WIRE_BBB]         = "UQ_MSC_FORCE_WIRE_BBB",
 509         [UQ_MSC_FORCE_WIRE_CBI]         = "UQ_MSC_FORCE_WIRE_CBI",
 510         [UQ_MSC_FORCE_WIRE_CBI_I]       = "UQ_MSC_FORCE_WIRE_CBI_I",
 511         [UQ_MSC_FORCE_PROTO_SCSI]       = "UQ_MSC_FORCE_PROTO_SCSI",
 512         [UQ_MSC_FORCE_PROTO_ATAPI]      = "UQ_MSC_FORCE_PROTO_ATAPI",
 513         [UQ_MSC_FORCE_PROTO_UFI]        = "UQ_MSC_FORCE_PROTO_UFI",
 514         [UQ_MSC_FORCE_PROTO_RBC]        = "UQ_MSC_FORCE_PROTO_RBC",
 515 };
 516
 517 /*------------------------------------------------------------------------*
 518  *      usb_quirkstr
 519  *
 520  * This function converts an USB quirk code into a string.
 521  *------------------------------------------------------------------------*/
 522 static const char *
 523 usb_quirkstr(uint16_t quirk)
 524 {
 525         return ((quirk < USB_QUIRK_MAX) ?
 526             usb_quirk_str[quirk] : "USB_QUIRK_UNKNOWN");
 527 }
 528
 529 /*------------------------------------------------------------------------*
 530  *      usb_test_quirk_by_info
 531  *
 532  * Returns:
 533  * 0: Quirk not found
 534  * Else: Quirk found
 535  *------------------------------------------------------------------------*/
 536 static uint8_t
 537 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk)
 538 {
 539         uint16_t x;
 540         uint16_t y;
 541
 542         if (quirk == UQ_NONE) {
 543                 return (0);
 544         }
 545         mtx_lock(&usb_quirk_mtx);
 546
 547         for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
 548                 /* see if quirk information does not match */
 549                 if ((usb_quirks[x].vid != info->idVendor) ||
 550                     (usb_quirks[x].lo_rev > info->bcdDevice) ||
 551                     (usb_quirks[x].hi_rev < info->bcdDevice)) {
 552                         continue;
 553                 }
 554                 /* see if quirk only should match vendor ID */
 555                 if (usb_quirks[x].pid != info->idProduct) {
 556                         if (usb_quirks[x].pid != 0)
 557                                 continue;
 558
 559                         for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
 560                                 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY)
 561                                         break;
 562                         }
 563                         if (y == USB_SUB_QUIRKS_MAX)
 564                                 continue;
 565                 }
 566                 /* lookup quirk */
 567                 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
 568                         if (usb_quirks[x].quirks[y] == quirk) {
 569                                 mtx_unlock(&usb_quirk_mtx);
 570                                 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk));
 571                                 return (1);
 572                         }
 573                 }
 574                 /* no quirk found */
 575                 break;
 576         }
 577         mtx_unlock(&usb_quirk_mtx);
 578         return (0);
 579 }
 580
 581 static struct usb_quirk_entry *
 582 usb_quirk_get_entry(uint16_t vid, uint16_t pid,
 583     uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc)
 584 {
 585         uint16_t x;
 586
 587         mtx_assert(&usb_quirk_mtx, MA_OWNED);
 588
 589         if ((vid | pid | lo_rev | hi_rev) == 0) {
 590                 /* all zero - special case */
 591                 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1);
 592         }
 593         /* search for an existing entry */
 594         for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
 595                 /* see if quirk information does not match */
 596                 if ((usb_quirks[x].vid != vid) ||
 597                     (usb_quirks[x].pid != pid) ||
 598                     (usb_quirks[x].lo_rev != lo_rev) ||
 599                     (usb_quirks[x].hi_rev != hi_rev)) {
 600                         continue;
 601                 }
 602                 return (usb_quirks + x);
 603         }
 604
 605         if (do_alloc == 0) {
 606                 /* no match */
 607                 return (NULL);
 608         }
 609         /* search for a free entry */
 610         for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
 611                 /* see if quirk information does not match */
 612                 if ((usb_quirks[x].vid |
 613                     usb_quirks[x].pid |
 614                     usb_quirks[x].lo_rev |
 615                     usb_quirks[x].hi_rev) != 0) {
 616                         continue;
 617                 }
 618                 usb_quirks[x].vid = vid;
 619                 usb_quirks[x].pid = pid;
 620                 usb_quirks[x].lo_rev = lo_rev;
 621                 usb_quirks[x].hi_rev = hi_rev;
 622
 623                 return (usb_quirks + x);
 624         }
 625
 626         /* no entry found */
 627         return (NULL);
 628 }
 629
 630 /*------------------------------------------------------------------------*
 631  *      usb_quirk_ioctl - handle quirk IOCTLs
 632  *
 633  * Returns:
 634  * 0: Success
 635  * Else: Failure
 636  *------------------------------------------------------------------------*/
 637 static int
 638 usb_quirk_ioctl(unsigned long cmd, caddr_t data,
 639     int fflag, struct thread *td)
 640 {
 641         struct usb_gen_quirk *pgq;
 642         struct usb_quirk_entry *pqe;
 643         uint32_t x;
 644         uint32_t y;
 645         int err;
 646
 647         switch (cmd) {
 648         case USB_DEV_QUIRK_GET:
 649                 pgq = (void *)data;
 650                 x = pgq->index % USB_SUB_QUIRKS_MAX;
 651                 y = pgq->index / USB_SUB_QUIRKS_MAX;
 652                 if (y >= USB_DEV_QUIRKS_MAX) {
 653                         return (EINVAL);
 654                 }
 655                 mtx_lock(&usb_quirk_mtx);
 656                 /* copy out data */
 657                 pgq->vid = usb_quirks[y].vid;
 658                 pgq->pid = usb_quirks[y].pid;
 659                 pgq->bcdDeviceLow = usb_quirks[y].lo_rev;
 660                 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev;
 661                 strlcpy(pgq->quirkname,
 662                     usb_quirkstr(usb_quirks[y].quirks[x]),
 663                     sizeof(pgq->quirkname));
 664                 mtx_unlock(&usb_quirk_mtx);
 665                 return (0);             /* success */
 666
 667         case USB_QUIRK_NAME_GET:
 668                 pgq = (void *)data;
 669                 x = pgq->index;
 670                 if (x >= USB_QUIRK_MAX) {
 671                         return (EINVAL);
 672                 }
 673                 strlcpy(pgq->quirkname,
 674                     usb_quirkstr(x), sizeof(pgq->quirkname));
 675                 return (0);             /* success */
 676
 677         case USB_DEV_QUIRK_ADD:
 678                 pgq = (void *)data;
 679
 680                 /* check privileges */
 681                 err = priv_check(curthread, PRIV_DRIVER);
 682                 if (err) {
 683                         return (err);
 684                 }
 685                 /* convert quirk string into numerical */
 686                 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) {
 687                         if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) {
 688                                 break;
 689                         }
 690                 }
 691                 if (y == USB_DEV_QUIRKS_MAX) {
 692                         return (EINVAL);
 693                 }
 694                 if (y == UQ_NONE) {
 695                         return (EINVAL);
 696                 }
 697                 mtx_lock(&usb_quirk_mtx);
 698                 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
 699                     pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1);
 700                 if (pqe == NULL) {
 701                         mtx_unlock(&usb_quirk_mtx);
 702                         return (EINVAL);
 703                 }
 704                 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
 705                         if (pqe->quirks[x] == UQ_NONE) {
 706                                 pqe->quirks[x] = y;
 707                                 break;
 708                         }
 709                 }
 710                 mtx_unlock(&usb_quirk_mtx);
 711                 if (x == USB_SUB_QUIRKS_MAX) {
 712                         return (ENOMEM);
 713                 }
 714                 return (0);             /* success */
 715
 716         case USB_DEV_QUIRK_REMOVE:
 717                 pgq = (void *)data;
 718                 /* check privileges */
 719                 err = priv_check(curthread, PRIV_DRIVER);
 720                 if (err) {
 721                         return (err);
 722                 }
 723                 /* convert quirk string into numerical */
 724                 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) {
 725                         if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) {
 726                                 break;
 727                         }
 728                 }
 729                 if (y == USB_DEV_QUIRKS_MAX) {
 730                         return (EINVAL);
 731                 }
 732                 if (y == UQ_NONE) {
 733                         return (EINVAL);
 734                 }
 735                 mtx_lock(&usb_quirk_mtx);
 736                 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
 737                     pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0);
 738                 if (pqe == NULL) {
 739                         mtx_unlock(&usb_quirk_mtx);
 740                         return (EINVAL);
 741                 }
 742                 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
 743                         if (pqe->quirks[x] == y) {
 744                                 pqe->quirks[x] = UQ_NONE;
 745                                 break;
 746                         }
 747                 }
 748                 if (x == USB_SUB_QUIRKS_MAX) {
 749                         mtx_unlock(&usb_quirk_mtx);
 750                         return (ENOMEM);
 751                 }
 752                 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
 753                         if (pqe->quirks[x] != UQ_NONE) {
 754                                 break;
 755                         }
 756                 }
 757                 if (x == USB_SUB_QUIRKS_MAX) {
 758                         /* all quirk entries are unused - release */
 759                         memset(pqe, 0, sizeof(pqe));
 760                 }
 761                 mtx_unlock(&usb_quirk_mtx);
 762                 return (0);             /* success */
 763
 764         default:
 765                 break;
 766         }
 767         return (ENOIOCTL);
 768 }
 769
 770 static void
 771 usb_quirk_init(void *arg)
 772 {
 773         /* initialize mutex */
 774         mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF);
 775
 776         /* register our function */
 777         usb_test_quirk_p = &usb_test_quirk_by_info;
 778         usb_quirk_ioctl_p = &usb_quirk_ioctl;
 779 }
 780
 781 static void
 782 usb_quirk_uninit(void *arg)
 783 {
 784         usb_quirk_unload(arg);
 785
 786         /* destroy mutex */
 787         mtx_destroy(&usb_quirk_mtx);
 788 }
 789
 790 SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL);
 791 SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL);