/* $FreeBSD$ */ /*- * SPDX-License-Identifier: BSD-2-Clause-NetBSD * * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved. * Copyright (c) 1998 Lennart Augustsson. All rights reserved. * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "usbdevs.h" #define USB_DEBUG_VAR usb_debug #include #include #include MODULE_DEPEND(usb_quirk, usb, 1, 1, 1); MODULE_VERSION(usb_quirk, 1); #define USB_DEV_QUIRKS_MAX 384 #define USB_SUB_QUIRKS_MAX 8 #define USB_QUIRK_ENVROOT "hw.usb.quirk." struct usb_quirk_entry { uint16_t vid; uint16_t pid; uint16_t lo_rev; uint16_t hi_rev; uint16_t quirks[USB_SUB_QUIRKS_MAX]; }; static struct mtx usb_quirk_mtx; #define USB_QUIRK_VP(v,p,l,h,...) \ { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \ .quirks = { __VA_ARGS__ } } #define USB_QUIRK(v,p,l,h,...) \ USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__) static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = { USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE), USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC), USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU), USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC), USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO), USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP), USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP), USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED), USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED), USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM), USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC), USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC), USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS), USB_QUIRK(LOGITECH, G510S, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1), USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1), USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1), USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1), USB_QUIRK(REALTEK, RTL8156, 0x0000, 0xffff, UQ_CFG_INDEX_2), /* Quirks for printer devices */ USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR), USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR), /* Devices which should be ignored by uhid */ USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6H375USB, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C1250TWRK, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C1500TWRK, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C900UNV, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C100UNV, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C120UNV, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C800UNV, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(BELKIN, F6C1100UNV, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(CYBERPOWER, BC900D, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(CYBERPOWER, OR2200LCDRM2U, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(DELL2, VARIOUS_UPS, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(MICROCHIP, PICOLCD20X2, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(MICROCHIP, PICOLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(LIEBERT2, POWERSURE_PSA, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(POWERCOM, IMPERIAL_SERIES, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(POWERCOM, SMART_KING_PRO, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(POWERCOM, WOW, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(POWERCOM, VANGUARD, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(POWERCOM, BLACK_KNIGHT_PRO, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, AVR550U, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, AVR750U, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, ECO550UPS, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, T750_INTL, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, RT_2200_INTL, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, OMNI1000LCD, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, OMNI900LCD, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, SMART_2200RMXL2U, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, UPS_3014, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, SU1500RTXL2UA, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, SU6000RT4U, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(TRIPPLITE2, SU1500RTXL2UA_2, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE), USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE), /* Devices which should be ignored by both ukbd and uhid */ USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE), USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR), /* MS keyboards do weird things */ USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO), USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE), /* Quirk for Corsair Vengeance K60 keyboard */ USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), /* Quirk for Corsair Gaming K68 keyboard */ USB_QUIRK(CORSAIR, K68, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), /* Quirk for Corsair Vengeance K70 keyboard */ USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), /* Quirk for Corsair K70 RGB keyboard */ USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), /* Quirk for Corsair STRAFE Gaming keyboard */ USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), USB_QUIRK(CORSAIR, STRAFE2, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), /* umodem(4) device quirks */ USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA), /* USB Mass Storage Class Quirks */ USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY), USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(CREATIVE, NOMAD, 0x0001, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(EMTEC, DANEELEC4GB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(GARMIN, DAKOTA20, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(GARMIN, FORERUNNER230, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(GARMIN, GPSMAP62S, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(GARMIN, EDGETOURINGPLUS, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(GARMIN, INSTINCTSOLAR, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP), USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1), USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(VIALABS, VL701, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */ USB_QUIRK(JMICRON, JMS566, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(JMICRON, JMS567, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(KINGSTON, DATATRAVELER3_0, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI,), USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP), USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI | UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN), USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_RS_CLEAR_UA), USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ), USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG), USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI), USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY), USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_START_STOP), USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW), USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN, USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(SANDISK, SDCZ48_32, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY), USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1), USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT), USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT), USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12), USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW), USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI), USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI), USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC), USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ), USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY), USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE), USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ), USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I, UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED, UQ_MSC_NO_GETMAXLUN), USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_ATAPI), USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW), USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0), USB_QUIRK(SMART2, G2MEMKEY, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY), USB_QUIRK(RALINK, RT_STOR, 0x0001, 0x0001, UQ_MSC_IGNORE), /* Non-standard USB MIDI devices */ USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI), /* Non-standard USB AUDIO devices */ USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206), USB_QUIRK(PLOYTEC, SPL_CRIMSON_1, 0x0000, 0xffff, UQ_CFG_INDEX_1), USB_QUIRK(ROLAND, UA25EX_AD, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS), /* * Quirks for manufacturers which USB devices does not respond * after issuing non-supported commands: */ USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY), /* DYMO LabelManager Pnp */ USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT), /* Holtek USB gaming keyboard */ USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO), }; #undef USB_QUIRK_VP #undef USB_QUIRK static const char *usb_quirk_str[USB_QUIRK_MAX] = { [UQ_NONE] = "UQ_NONE", [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY", [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR", [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC", [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC", [UQ_AU_NO_XU] = "UQ_AU_NO_XU", [UQ_BAD_ADC] = "UQ_BAD_ADC", [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO", [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR", [UQ_BUS_POWERED] = "UQ_BUS_POWERED", [UQ_HID_IGNORE] = "UQ_HID_IGNORE", [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE", [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO", [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE", [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS", [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE", [UQ_MS_REVZ] = "UQ_MS_REVZ", [UQ_NO_STRINGS] = "UQ_NO_STRINGS", [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM", [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP", [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE", [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1", [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2", [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3", [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4", [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0", [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA", [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY", [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA", [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP", [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN", [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY", [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD", [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW", [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE", [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT", [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1", [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED", [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE", [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG", [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12", [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1", [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ", [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB", [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI", [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I", [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI", [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI", [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI", [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC", [UQ_MSC_IGNORE] = "UQ_MSC_IGNORE", [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI", [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA", [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT", [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO", [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR", [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH", [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT", [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460", [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI", [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2", [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT", [UQ_BAD_MIDI] = "UQ_BAD_MIDI", [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS", [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI", [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT", [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206", [UQ_WMT_IGNORE] = "UQ_WMT_IGNORE", }; /*------------------------------------------------------------------------* * usb_quirkstr * * This function converts an USB quirk code into a string. *------------------------------------------------------------------------*/ static const char * usb_quirkstr(uint16_t quirk) { return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ? usb_quirk_str[quirk] : "UQ_UNKNOWN"); } /*------------------------------------------------------------------------* * usb_strquirk * * This function converts a string into a USB quirk code. * * Returns: * Less than USB_QUIRK_MAX: Quirk code * Else: Quirk code not found *------------------------------------------------------------------------*/ static uint16_t usb_strquirk(const char *str, size_t len) { const char *quirk; uint16_t x; for (x = 0; x != USB_QUIRK_MAX; x++) { quirk = usb_quirkstr(x); if (strncmp(str, quirk, len) == 0 && quirk[len] == 0) break; } return (x); } /*------------------------------------------------------------------------* * usb_test_quirk_by_info * * Returns: * 0: Quirk not found * Else: Quirk found *------------------------------------------------------------------------*/ static uint8_t usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk) { uint16_t x; uint16_t y; if (quirk == UQ_NONE) goto done; USB_MTX_LOCK(&usb_quirk_mtx); for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { /* see if quirk information does not match */ if ((usb_quirks[x].vid != info->idVendor) || (usb_quirks[x].lo_rev > info->bcdDevice) || (usb_quirks[x].hi_rev < info->bcdDevice)) { continue; } /* see if quirk only should match vendor ID */ if (usb_quirks[x].pid != info->idProduct) { if (usb_quirks[x].pid != 0) continue; for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY) break; } if (y == USB_SUB_QUIRKS_MAX) continue; } /* lookup quirk */ for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) { if (usb_quirks[x].quirks[y] == quirk) { USB_MTX_UNLOCK(&usb_quirk_mtx); DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk)); return (1); } } } USB_MTX_UNLOCK(&usb_quirk_mtx); done: return (0); /* no quirk match */ } static struct usb_quirk_entry * usb_quirk_get_entry(uint16_t vid, uint16_t pid, uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc) { uint16_t x; USB_MTX_ASSERT(&usb_quirk_mtx, MA_OWNED); if ((vid | pid | lo_rev | hi_rev) == 0) { /* all zero - special case */ return (usb_quirks + USB_DEV_QUIRKS_MAX - 1); } /* search for an existing entry */ for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { /* see if quirk information does not match */ if ((usb_quirks[x].vid != vid) || (usb_quirks[x].pid != pid) || (usb_quirks[x].lo_rev != lo_rev) || (usb_quirks[x].hi_rev != hi_rev)) { continue; } return (usb_quirks + x); } if (do_alloc == 0) { /* no match */ return (NULL); } /* search for a free entry */ for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) { /* see if quirk information does not match */ if ((usb_quirks[x].vid | usb_quirks[x].pid | usb_quirks[x].lo_rev | usb_quirks[x].hi_rev) != 0) { continue; } usb_quirks[x].vid = vid; usb_quirks[x].pid = pid; usb_quirks[x].lo_rev = lo_rev; usb_quirks[x].hi_rev = hi_rev; return (usb_quirks + x); } /* no entry found */ return (NULL); } /*------------------------------------------------------------------------* * usb_quirk_ioctl - handle quirk IOCTLs * * Returns: * 0: Success * Else: Failure *------------------------------------------------------------------------*/ static int usb_quirk_ioctl(unsigned long cmd, caddr_t data, int fflag, struct thread *td) { struct usb_gen_quirk *pgq; struct usb_quirk_entry *pqe; uint32_t x; uint32_t y; int err; switch (cmd) { case USB_DEV_QUIRK_GET: pgq = (void *)data; x = pgq->index % USB_SUB_QUIRKS_MAX; y = pgq->index / USB_SUB_QUIRKS_MAX; if (y >= USB_DEV_QUIRKS_MAX) { return (EINVAL); } USB_MTX_LOCK(&usb_quirk_mtx); /* copy out data */ pgq->vid = usb_quirks[y].vid; pgq->pid = usb_quirks[y].pid; pgq->bcdDeviceLow = usb_quirks[y].lo_rev; pgq->bcdDeviceHigh = usb_quirks[y].hi_rev; strlcpy(pgq->quirkname, usb_quirkstr(usb_quirks[y].quirks[x]), sizeof(pgq->quirkname)); USB_MTX_UNLOCK(&usb_quirk_mtx); return (0); /* success */ case USB_QUIRK_NAME_GET: pgq = (void *)data; x = pgq->index; if (x >= USB_QUIRK_MAX) { return (EINVAL); } strlcpy(pgq->quirkname, usb_quirkstr(x), sizeof(pgq->quirkname)); return (0); /* success */ case USB_DEV_QUIRK_ADD: pgq = (void *)data; /* check privileges */ err = priv_check(curthread, PRIV_DRIVER); if (err) { return (err); } /* convert quirk string into numerical */ for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { break; } } if (y == USB_DEV_QUIRKS_MAX) { return (EINVAL); } if (y == UQ_NONE) { return (EINVAL); } USB_MTX_LOCK(&usb_quirk_mtx); pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1); if (pqe == NULL) { USB_MTX_UNLOCK(&usb_quirk_mtx); return (EINVAL); } for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { if (pqe->quirks[x] == UQ_NONE) { pqe->quirks[x] = y; break; } } USB_MTX_UNLOCK(&usb_quirk_mtx); if (x == USB_SUB_QUIRKS_MAX) { return (ENOMEM); } return (0); /* success */ case USB_DEV_QUIRK_REMOVE: pgq = (void *)data; /* check privileges */ err = priv_check(curthread, PRIV_DRIVER); if (err) { return (err); } /* convert quirk string into numerical */ for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) { if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) { break; } } if (y == USB_DEV_QUIRKS_MAX) { return (EINVAL); } if (y == UQ_NONE) { return (EINVAL); } USB_MTX_LOCK(&usb_quirk_mtx); pqe = usb_quirk_get_entry(pgq->vid, pgq->pid, pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0); if (pqe == NULL) { USB_MTX_UNLOCK(&usb_quirk_mtx); return (EINVAL); } for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { if (pqe->quirks[x] == y) { pqe->quirks[x] = UQ_NONE; break; } } if (x == USB_SUB_QUIRKS_MAX) { USB_MTX_UNLOCK(&usb_quirk_mtx); return (ENOMEM); } for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) { if (pqe->quirks[x] != UQ_NONE) { break; } } if (x == USB_SUB_QUIRKS_MAX) { /* all quirk entries are unused - release */ memset(pqe, 0, sizeof(*pqe)); } USB_MTX_UNLOCK(&usb_quirk_mtx); return (0); /* success */ default: break; } return (ENOIOCTL); } /*------------------------------------------------------------------------* * usb_quirk_strtou16 * * Helper function to scan a 16-bit integer. *------------------------------------------------------------------------*/ static uint16_t usb_quirk_strtou16(const char **pptr, const char *name, const char *what) { unsigned long value; char *end; value = strtoul(*pptr, &end, 0); if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) { printf("%s: %s 16-bit %s value set to zero\n", name, what, *end == 0 ? "incomplete" : "invalid"); return (0); } *pptr = end + 1; return ((uint16_t)value); } /*------------------------------------------------------------------------* * usb_quirk_add_entry_from_str * * Add a USB quirk entry from string. * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]" *------------------------------------------------------------------------*/ static void usb_quirk_add_entry_from_str(const char *name, const char *env) { struct usb_quirk_entry entry = { }; struct usb_quirk_entry *new; uint16_t quirk_idx; uint16_t quirk; const char *end; /* check for invalid environment variable */ if (name == NULL || env == NULL) return; if (bootverbose) printf("Adding USB QUIRK '%s' = '%s'\n", name, env); /* parse device information */ entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID"); entry.pid = usb_quirk_strtou16(&env, name, "Product ID"); entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision"); entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision"); /* parse quirk information */ quirk_idx = 0; while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) { /* skip whitespace before quirks */ while (*env == ' ' || *env == '\t') env++; /* look for quirk separation character */ end = strchr(env, ','); if (end == NULL) end = env + strlen(env); /* lookup quirk in string table */ quirk = usb_strquirk(env, end - env); if (quirk < USB_QUIRK_MAX) { entry.quirks[quirk_idx++] = quirk; } else { printf("%s: unknown USB quirk '%.*s' (skipped)\n", name, (int)(end - env), env); } env = end; /* skip quirk delimiter, if any */ if (*env != 0) env++; } /* register quirk */ if (quirk_idx != 0) { if (*env != 0) { printf("%s: Too many USB quirks, only %d allowed!\n", name, USB_SUB_QUIRKS_MAX); } USB_MTX_LOCK(&usb_quirk_mtx); new = usb_quirk_get_entry(entry.vid, entry.pid, entry.lo_rev, entry.hi_rev, 1); if (new == NULL) printf("%s: USB quirks table is full!\n", name); else memcpy(new->quirks, entry.quirks, sizeof(entry.quirks)); USB_MTX_UNLOCK(&usb_quirk_mtx); } else { printf("%s: No USB quirks found!\n", name); } } static void usb_quirk_init(void *arg) { char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */ int i; /* initialize mutex */ mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF); /* look for quirks defined by the environment variable */ for (i = 0; i != 100; i++) { snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i); /* Stop at first undefined var */ if (!testenv(envkey)) break; /* parse environment variable */ usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey)); } /* register our function */ usb_test_quirk_p = &usb_test_quirk_by_info; usb_quirk_ioctl_p = &usb_quirk_ioctl; } static void usb_quirk_uninit(void *arg) { usb_quirk_unload(arg); /* destroy mutex */ mtx_destroy(&usb_quirk_mtx); } SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL); SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL);