xref: /freebsd/sys/dev/usb/quirk/usb_quirk.c (revision 9fc5c47fa5c7fa58d61245f0408611943e613164)
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/module.h>
38 #include <sys/lock.h>
39 #include <sys/mutex.h>
40 #include <sys/condvar.h>
41 #include <sys/sysctl.h>
42 #include <sys/sx.h>
43 #include <sys/unistd.h>
44 #include <sys/callout.h>
45 #include <sys/malloc.h>
46 #include <sys/priv.h>
47 
48 #include <dev/usb/usb.h>
49 #include <dev/usb/usb_ioctl.h>
50 #include <dev/usb/usbdi.h>
51 #include "usbdevs.h"
52 
53 #define	USB_DEBUG_VAR usb_debug
54 #include <dev/usb/usb_debug.h>
55 #include <dev/usb/usb_dynamic.h>
56 
57 #include <dev/usb/quirk/usb_quirk.h>
58 
59 MODULE_DEPEND(usb_quirk, usb, 1, 1, 1);
60 MODULE_VERSION(usb_quirk, 1);
61 
62 #define	USB_DEV_QUIRKS_MAX 384
63 #define	USB_SUB_QUIRKS_MAX 8
64 
65 struct usb_quirk_entry {
66 	uint16_t vid;
67 	uint16_t pid;
68 	uint16_t lo_rev;
69 	uint16_t hi_rev;
70 	uint16_t quirks[USB_SUB_QUIRKS_MAX];
71 };
72 
73 static struct mtx usb_quirk_mtx;
74 
75 #define	USB_QUIRK_VP(v,p,l,h,...) \
76   { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \
77     .quirks = { __VA_ARGS__ } }
78 #define	USB_QUIRK(v,p,l,h,...) \
79   USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__)
80 
81 static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
82 	USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE),
83 	USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE),
84 	USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC),
85 	USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU),
86 	USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC),
87 	USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO),
88 	USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP),
89 	USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP),
90 	USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED),
91 	USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED),
92 	USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM),
93 	USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC),
94 	USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC),
95 	USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS),
96 	USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1),
97 	USB_QUIRK(REALTEK, RTL8153, 0x0000, 0xffff, UQ_CFG_INDEX_1),
98 	USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
99 	USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1),
100 	USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
101 	/* Quirks for printer devices */
102 	USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
103 	USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
104 	USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
105 	USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
106 	USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
107 	USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
108 	USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
109 	/* Devices which should be ignored by uhid */
110 	USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
111 	USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE),
112 	USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE),
113 	USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE),
114 	USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE),
115 	USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE),
116 	USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE),
117 	USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE),
118 	USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE),
119 	USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE),
120 	USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE),
121 	USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE),
122 	USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE),
123 	USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE),
124 	USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
125 	/* Devices which should be ignored by both ukbd and uhid */
126 	USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
127 	USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
128 	USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
129 	USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
130 	USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR),
131 	/* MS keyboards do weird things */
132 	USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO),
133 	USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE),
134 	/* Quirk for Corsair Vengeance K60 keyboard */
135 	USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
136 	/* Quirk for Corsair Vengeance K70 keyboard */
137 	USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
138 	/* umodem(4) device quirks */
139 	USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
140 	USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
141 	USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA),
142 	USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
143 	USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
144 	USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
145 	USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
146 	USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
147 	USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
148 	USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
149 
150 	/* USB Mass Storage Class Quirks */
151 	USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA,
152 	    UQ_MATCH_VENDOR_ONLY),
153 	USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
154 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
155 	USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
156 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
157 	USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
158 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
159 	USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
160 	    UQ_MSC_FORCE_PROTO_SCSI),
161 	USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
162 	    UQ_MSC_FORCE_PROTO_SCSI),
163 	USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
164 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
165 	USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
166 	    UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY),
167 	USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
168 	    UQ_MSC_NO_SYNC_CACHE),
169 	USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
170 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
171 	USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
172 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
173 	USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
174 	USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
175 	    UQ_MSC_FORCE_PROTO_SCSI),
176 	USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
177 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
178 	USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
179 	    UQ_MSC_FORCE_PROTO_SCSI),
180 	USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
181 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
182 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
183 	USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
184 	    UQ_MSC_NO_SYNC_CACHE),
185 	USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
186 	    UQ_MSC_FORCE_PROTO_SCSI),
187 	USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
188 	    UQ_MSC_NO_GETMAXLUN),
189 	USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
190 	USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
191 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
192 	USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
193 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
194 	USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
195 	    UQ_MSC_FORCE_PROTO_SCSI),
196 	USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
197 	USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
198 	USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
199 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE),
200 	USB_QUIRK(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
201 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
202 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE),
203 	USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff,
204 	    UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI,
205 	    UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP,
206 	    UQ_MSC_IGNORE_RESIDUE),
207 	USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
208 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
209 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
210 	USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
211 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
212 	USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
213 	    UQ_MSC_FORCE_PROTO_SCSI),
214 	USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
215 	    UQ_MSC_FORCE_PROTO_SCSI),
216 	USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff,
217 	    UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI,
218 	    UQ_MSC_NO_GETMAXLUN),
219 	USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
220 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
221 	USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI),
222 	USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
223 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
224 	    UQ_MSC_NO_START_STOP),
225 	USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
226 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
227 	USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
228 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
229 	    UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1),
230 	USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
231 	    UQ_MSC_FORCE_PROTO_RBC),
232 	USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
233 	    UQ_MSC_FORCE_PROTO_RBC),
234 	USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
235 	    UQ_MSC_FORCE_PROTO_SCSI),
236 	USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
237 	    UQ_MSC_FORCE_PROTO_SCSI),
238 	USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
239 	    UQ_MSC_FORCE_PROTO_SCSI,
240 	    UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */
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(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
245 	USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
246 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
247 	USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
248 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
249 	USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
250 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
251 	USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
252 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
253 	USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
254 	    UQ_MSC_FORCE_PROTO_RBC),
255 	USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
256 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
257 	USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
258 	USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
259 	USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
260 	USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
261 	    UQ_MSC_FORCE_PROTO_SCSI,),
262 	USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
263 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
264 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
265 	USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
266 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY,
267 	    UQ_MSC_NO_START_STOP),
268 	USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
269 	USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
270 	    UQ_MSC_FORCE_PROTO_SCSI),
271 	USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
272 	    UQ_MSC_FORCE_PROTO_SCSI),
273 	USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
274 	USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
275 	    UQ_MSC_FORCE_PROTO_SCSI),
276 	USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI |
277 	    UQ_MSC_FORCE_PROTO_ATAPI),
278 	USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
279 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
280 	    UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN),
281 	USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE,
282 	    UQ_MATCH_VENDOR_ONLY),
283 	USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
284 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN,
285 	    UQ_MSC_NO_RS_CLEAR_UA),
286 	USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
287 	    UQ_MSC_FORCE_PROTO_ATAPI),
288 	USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
289 	    UQ_MSC_NO_SYNC_CACHE),
290 	USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
291 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ),
292 	USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
293 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
294 	USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
295 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
296 	USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI,
297 	    UQ_MSC_NO_INQUIRY),
298 	USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
299 	USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
300 	    UQ_MSC_FORCE_PROTO_SCSI),
301 	USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
302 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
303 	USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
304 	USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
305 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE),
306 	USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
307 	USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
308 	USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
309 	USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff,
310 	    UQ_MSC_FORCE_PROTO_SCSI),
311 	USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff,
312 	    UQ_MSC_FORCE_PROTO_SCSI),
313 	USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff,
314 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
315 	USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
316 	USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
317 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN),
318 	USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff,
319 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
320 	USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
321 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN),
322 	USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
323 	    UQ_MSC_FORCE_PROTO_SCSI),
324 	USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
325 	    UQ_MSC_FORCE_PROTO_SCSI),
326 	USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI),
327 	USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
328 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY),
329 	USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
330 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
331 	    UQ_MSC_NO_START_STOP),
332 	USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff,
333 	    UQ_MSC_NO_SYNC_CACHE),
334 	USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
335 	    USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
336 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
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_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
346 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
347 	    UQ_MSC_NO_SYNC_CACHE),
348 	USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
349 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
350 	USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
351 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
352 	USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
353 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
354 	USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
355 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1),
356 	USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff,
357 	    UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN),
358 	USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
359 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
360 	USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
361 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
362 	    UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT),
363 	USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
364 	    UQ_MSC_FORCE_PROTO_ATAPI),
365 	USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
366 	    UQ_MSC_FORCE_PROTO_ATAPI),
367 	USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
368 	    UQ_MSC_FORCE_PROTO_ATAPI),
369 	USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
370 	USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
371 	    UQ_MSC_FORCE_PROTO_SCSI),
372 	USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
373 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
374 	USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
375 	    UQ_MSC_NO_GETMAXLUN),
376 	USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
377 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
378 	USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
379 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT),
380 	USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
381 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
382 	USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
383 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
384 	USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
385 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
386 	USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
387 	    UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
388 	USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
389 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
390 	USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
391 	    UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
392 	USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI,
393 	    UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
394 	USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
395 	    UQ_MSC_FORCE_PROTO_RBC),
396 	USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
397 	    UQ_MSC_FORCE_PROTO_RBC),
398 	USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
399 	    UQ_MSC_FORCE_PROTO_RBC),
400 	USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
401 	    UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN),
402 	USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
403 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
404 	USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
405 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
406 	USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
407 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
408 	USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
409 	    UQ_MSC_FORCE_PROTO_SCSI),
410 	USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW),
411 	USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
412 	    UQ_MSC_NO_SYNC_CACHE),
413 	USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
414 	    UQ_MSC_NO_SYNC_CACHE),
415 	USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
416 	USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
417 	    UQ_MSC_FORCE_PROTO_UFI),
418 	USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
419 	    UQ_MSC_NO_SYNC_CACHE),
420 	USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
421 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
422 	USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
423 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE),
424 	USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
425 	    UQ_MSC_FORCE_PROTO_UFI),
426 	USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC),
427 	USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
428 	USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
429 	    UQ_MSC_FORCE_PROTO_SCSI),
430 	USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
431 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE),
432 	USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
433 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
434 	USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
435 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
436 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
437 	USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
438 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
439 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
440 	USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
441 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD,
442 	    UQ_MSC_NO_SYNC_CACHE),
443 	USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ),
444 	USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
445 	USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
446 	USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
447 	USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
448 	USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
449 	USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
450 	USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
451 	USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
452 	USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
453 	USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
454 	USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
455 	USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
456 	USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
457 	USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
458 	USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
459 	USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
460 	USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
461 	USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
462 	USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
463 	USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
464 	USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
465 	USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
466 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
467 	USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
468 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
469 	    UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
470 	USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
471 	    UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ),
472 	USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI,
473 	    UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
474 	    UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
475 	USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I,
476 	    UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
477 	    UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
478 	USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I,
479 	    UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
480 	    UQ_MSC_NO_GETMAXLUN),
481 	USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
482 	    UQ_MSC_FORCE_PROTO_ATAPI),
483 	USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
484 	    UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE),
485 	USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE,
486 	    UQ_MSC_NO_PREVENT_ALLOW),
487 	USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
488 	USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
489 	    UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0),
490 	/* Non-standard USB MIDI devices */
491 	USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
492 	USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
493 	USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
494 	USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
495 	USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
496 	USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
497 	USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
498 	USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
499 	USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
500 	USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
501 	USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
502 	USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
503 	USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
504 	USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
505 	USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
506 	USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
507 	USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
508 	USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
509 	USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY),
510 	USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
511 	USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
512 	USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
513 	USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
514 
515 	/* Non-standard USB AUDIO devices */
516 	USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
517 	USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
518 
519 	/*
520 	 * Quirks for manufacturers which USB devices does not respond
521 	 * after issuing non-supported commands:
522 	 */
523 	USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY),
524 	USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
525 	USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
526 	USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
527 	USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
528 
529 	/* DYMO LabelManager Pnp */
530 	USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT),
531 };
532 #undef USB_QUIRK_VP
533 #undef USB_QUIRK
534 
535 static const char *usb_quirk_str[USB_QUIRK_MAX] = {
536 	[UQ_NONE]		= "UQ_NONE",
537 	[UQ_MATCH_VENDOR_ONLY]	= "UQ_MATCH_VENDOR_ONLY",
538 	[UQ_AUDIO_SWAP_LR]	= "UQ_AUDIO_SWAP_LR",
539 	[UQ_AU_INP_ASYNC]	= "UQ_AU_INP_ASYNC",
540 	[UQ_AU_NO_FRAC]		= "UQ_AU_NO_FRAC",
541 	[UQ_AU_NO_XU]		= "UQ_AU_NO_XU",
542 	[UQ_BAD_ADC]		= "UQ_BAD_ADC",
543 	[UQ_BAD_AUDIO]		= "UQ_BAD_AUDIO",
544 	[UQ_BROKEN_BIDIR]	= "UQ_BROKEN_BIDIR",
545 	[UQ_BUS_POWERED]	= "UQ_BUS_POWERED",
546 	[UQ_HID_IGNORE]		= "UQ_HID_IGNORE",
547 	[UQ_KBD_IGNORE]		= "UQ_KBD_IGNORE",
548 	[UQ_KBD_BOOTPROTO]	= "UQ_KBD_BOOTPROTO",
549 	[UQ_UMS_IGNORE]		= "UQ_UMS_IGNORE",
550 	[UQ_MS_BAD_CLASS]	= "UQ_MS_BAD_CLASS",
551 	[UQ_MS_LEADING_BYTE]	= "UQ_MS_LEADING_BYTE",
552 	[UQ_MS_REVZ]		= "UQ_MS_REVZ",
553 	[UQ_NO_STRINGS]		= "UQ_NO_STRINGS",
554 	[UQ_POWER_CLAIM]	= "UQ_POWER_CLAIM",
555 	[UQ_SPUR_BUT_UP]	= "UQ_SPUR_BUT_UP",
556 	[UQ_SWAP_UNICODE]	= "UQ_SWAP_UNICODE",
557 	[UQ_CFG_INDEX_1]	= "UQ_CFG_INDEX_1",
558 	[UQ_CFG_INDEX_2]	= "UQ_CFG_INDEX_2",
559 	[UQ_CFG_INDEX_3]	= "UQ_CFG_INDEX_3",
560 	[UQ_CFG_INDEX_4]	= "UQ_CFG_INDEX_4",
561 	[UQ_CFG_INDEX_0]	= "UQ_CFG_INDEX_0",
562 	[UQ_ASSUME_CM_OVER_DATA]	= "UQ_ASSUME_CM_OVER_DATA",
563 	[UQ_MSC_NO_TEST_UNIT_READY]	= "UQ_MSC_NO_TEST_UNIT_READY",
564 	[UQ_MSC_NO_RS_CLEAR_UA]		= "UQ_MSC_NO_RS_CLEAR_UA",
565 	[UQ_MSC_NO_START_STOP]		= "UQ_MSC_NO_START_STOP",
566 	[UQ_MSC_NO_GETMAXLUN]		= "UQ_MSC_NO_GETMAXLUN",
567 	[UQ_MSC_NO_INQUIRY]		= "UQ_MSC_NO_INQUIRY",
568 	[UQ_MSC_NO_INQUIRY_EVPD]	= "UQ_MSC_NO_INQUIRY_EVPD",
569 	[UQ_MSC_NO_PREVENT_ALLOW]	= "UQ_MSC_NO_PREVENT_ALLOW",
570 	[UQ_MSC_NO_SYNC_CACHE]		= "UQ_MSC_NO_SYNC_CACHE",
571 	[UQ_MSC_SHUTTLE_INIT]		= "UQ_MSC_SHUTTLE_INIT",
572 	[UQ_MSC_ALT_IFACE_1]		= "UQ_MSC_ALT_IFACE_1",
573 	[UQ_MSC_FLOPPY_SPEED]		= "UQ_MSC_FLOPPY_SPEED",
574 	[UQ_MSC_IGNORE_RESIDUE]		= "UQ_MSC_IGNORE_RESIDUE",
575 	[UQ_MSC_WRONG_CSWSIG]		= "UQ_MSC_WRONG_CSWSIG",
576 	[UQ_MSC_RBC_PAD_TO_12]		= "UQ_MSC_RBC_PAD_TO_12",
577 	[UQ_MSC_READ_CAP_OFFBY1]	= "UQ_MSC_READ_CAP_OFFBY1",
578 	[UQ_MSC_FORCE_SHORT_INQ]	= "UQ_MSC_FORCE_SHORT_INQ",
579 	[UQ_MSC_FORCE_WIRE_BBB]		= "UQ_MSC_FORCE_WIRE_BBB",
580 	[UQ_MSC_FORCE_WIRE_CBI]		= "UQ_MSC_FORCE_WIRE_CBI",
581 	[UQ_MSC_FORCE_WIRE_CBI_I]	= "UQ_MSC_FORCE_WIRE_CBI_I",
582 	[UQ_MSC_FORCE_PROTO_SCSI]	= "UQ_MSC_FORCE_PROTO_SCSI",
583 	[UQ_MSC_FORCE_PROTO_ATAPI]	= "UQ_MSC_FORCE_PROTO_ATAPI",
584 	[UQ_MSC_FORCE_PROTO_UFI]	= "UQ_MSC_FORCE_PROTO_UFI",
585 	[UQ_MSC_FORCE_PROTO_RBC]	= "UQ_MSC_FORCE_PROTO_RBC",
586 	[UQ_MSC_EJECT_HUAWEI]		= "UQ_MSC_EJECT_HUAWEI",
587 	[UQ_MSC_EJECT_SIERRA]		= "UQ_MSC_EJECT_SIERRA",
588 	[UQ_MSC_EJECT_SCSIEJECT]	= "UQ_MSC_EJECT_SCSIEJECT",
589 	[UQ_MSC_EJECT_REZERO]		= "UQ_MSC_EJECT_REZERO",
590 	[UQ_MSC_EJECT_ZTESTOR]		= "UQ_MSC_EJECT_ZTESTOR",
591 	[UQ_MSC_EJECT_CMOTECH]		= "UQ_MSC_EJECT_CMOTECH",
592 	[UQ_MSC_EJECT_WAIT]		= "UQ_MSC_EJECT_WAIT",
593 	[UQ_MSC_EJECT_SAEL_M460]	= "UQ_MSC_EJECT_SAEL_M460",
594 	[UQ_MSC_EJECT_HUAWEISCSI]	= "UQ_MSC_EJECT_HUAWEISCSI",
595 	[UQ_MSC_EJECT_HUAWEISCSI2]	= "UQ_MSC_EJECT_HUAWEISCSI2",
596 	[UQ_MSC_EJECT_TCT]		= "UQ_MSC_EJECT_TCT",
597 	[UQ_BAD_MIDI]			= "UQ_BAD_MIDI",
598 	[UQ_AU_VENDOR_CLASS]		= "UQ_AU_VENDOR_CLASS",
599 	[UQ_SINGLE_CMD_MIDI]		= "UQ_SINGLE_CMD_MIDI",
600 	[UQ_MSC_DYMO_EJECT]		= "UQ_MSC_DYMO_EJECT",
601 };
602 
603 /*------------------------------------------------------------------------*
604  *	usb_quirkstr
605  *
606  * This function converts an USB quirk code into a string.
607  *------------------------------------------------------------------------*/
608 static const char *
609 usb_quirkstr(uint16_t quirk)
610 {
611 	return ((quirk < USB_QUIRK_MAX) ?
612 	    usb_quirk_str[quirk] : "USB_QUIRK_UNKNOWN");
613 }
614 
615 /*------------------------------------------------------------------------*
616  *	usb_test_quirk_by_info
617  *
618  * Returns:
619  * 0: Quirk not found
620  * Else: Quirk found
621  *------------------------------------------------------------------------*/
622 static uint8_t
623 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk)
624 {
625 	uint16_t x;
626 	uint16_t y;
627 
628 	if (quirk == UQ_NONE)
629 		goto done;
630 
631 	mtx_lock(&usb_quirk_mtx);
632 
633 	for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
634 		/* see if quirk information does not match */
635 		if ((usb_quirks[x].vid != info->idVendor) ||
636 		    (usb_quirks[x].lo_rev > info->bcdDevice) ||
637 		    (usb_quirks[x].hi_rev < info->bcdDevice)) {
638 			continue;
639 		}
640 		/* see if quirk only should match vendor ID */
641 		if (usb_quirks[x].pid != info->idProduct) {
642 			if (usb_quirks[x].pid != 0)
643 				continue;
644 
645 			for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
646 				if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY)
647 					break;
648 			}
649 			if (y == USB_SUB_QUIRKS_MAX)
650 				continue;
651 		}
652 		/* lookup quirk */
653 		for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
654 			if (usb_quirks[x].quirks[y] == quirk) {
655 				mtx_unlock(&usb_quirk_mtx);
656 				DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk));
657 				return (1);
658 			}
659 		}
660 		/* no quirk found */
661 		break;
662 	}
663 	mtx_unlock(&usb_quirk_mtx);
664 done:
665 	return (0);			/* no quirk match */
666 }
667 
668 static struct usb_quirk_entry *
669 usb_quirk_get_entry(uint16_t vid, uint16_t pid,
670     uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc)
671 {
672 	uint16_t x;
673 
674 	mtx_assert(&usb_quirk_mtx, MA_OWNED);
675 
676 	if ((vid | pid | lo_rev | hi_rev) == 0) {
677 		/* all zero - special case */
678 		return (usb_quirks + USB_DEV_QUIRKS_MAX - 1);
679 	}
680 	/* search for an existing entry */
681 	for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
682 		/* see if quirk information does not match */
683 		if ((usb_quirks[x].vid != vid) ||
684 		    (usb_quirks[x].pid != pid) ||
685 		    (usb_quirks[x].lo_rev != lo_rev) ||
686 		    (usb_quirks[x].hi_rev != hi_rev)) {
687 			continue;
688 		}
689 		return (usb_quirks + x);
690 	}
691 
692 	if (do_alloc == 0) {
693 		/* no match */
694 		return (NULL);
695 	}
696 	/* search for a free entry */
697 	for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
698 		/* see if quirk information does not match */
699 		if ((usb_quirks[x].vid |
700 		    usb_quirks[x].pid |
701 		    usb_quirks[x].lo_rev |
702 		    usb_quirks[x].hi_rev) != 0) {
703 			continue;
704 		}
705 		usb_quirks[x].vid = vid;
706 		usb_quirks[x].pid = pid;
707 		usb_quirks[x].lo_rev = lo_rev;
708 		usb_quirks[x].hi_rev = hi_rev;
709 
710 		return (usb_quirks + x);
711 	}
712 
713 	/* no entry found */
714 	return (NULL);
715 }
716 
717 /*------------------------------------------------------------------------*
718  *	usb_quirk_ioctl - handle quirk IOCTLs
719  *
720  * Returns:
721  * 0: Success
722  * Else: Failure
723  *------------------------------------------------------------------------*/
724 static int
725 usb_quirk_ioctl(unsigned long cmd, caddr_t data,
726     int fflag, struct thread *td)
727 {
728 	struct usb_gen_quirk *pgq;
729 	struct usb_quirk_entry *pqe;
730 	uint32_t x;
731 	uint32_t y;
732 	int err;
733 
734 	switch (cmd) {
735 	case USB_DEV_QUIRK_GET:
736 		pgq = (void *)data;
737 		x = pgq->index % USB_SUB_QUIRKS_MAX;
738 		y = pgq->index / USB_SUB_QUIRKS_MAX;
739 		if (y >= USB_DEV_QUIRKS_MAX) {
740 			return (EINVAL);
741 		}
742 		mtx_lock(&usb_quirk_mtx);
743 		/* copy out data */
744 		pgq->vid = usb_quirks[y].vid;
745 		pgq->pid = usb_quirks[y].pid;
746 		pgq->bcdDeviceLow = usb_quirks[y].lo_rev;
747 		pgq->bcdDeviceHigh = usb_quirks[y].hi_rev;
748 		strlcpy(pgq->quirkname,
749 		    usb_quirkstr(usb_quirks[y].quirks[x]),
750 		    sizeof(pgq->quirkname));
751 		mtx_unlock(&usb_quirk_mtx);
752 		return (0);		/* success */
753 
754 	case USB_QUIRK_NAME_GET:
755 		pgq = (void *)data;
756 		x = pgq->index;
757 		if (x >= USB_QUIRK_MAX) {
758 			return (EINVAL);
759 		}
760 		strlcpy(pgq->quirkname,
761 		    usb_quirkstr(x), sizeof(pgq->quirkname));
762 		return (0);		/* success */
763 
764 	case USB_DEV_QUIRK_ADD:
765 		pgq = (void *)data;
766 
767 		/* check privileges */
768 		err = priv_check(curthread, PRIV_DRIVER);
769 		if (err) {
770 			return (err);
771 		}
772 		/* convert quirk string into numerical */
773 		for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) {
774 			if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) {
775 				break;
776 			}
777 		}
778 		if (y == USB_DEV_QUIRKS_MAX) {
779 			return (EINVAL);
780 		}
781 		if (y == UQ_NONE) {
782 			return (EINVAL);
783 		}
784 		mtx_lock(&usb_quirk_mtx);
785 		pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
786 		    pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1);
787 		if (pqe == NULL) {
788 			mtx_unlock(&usb_quirk_mtx);
789 			return (EINVAL);
790 		}
791 		for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
792 			if (pqe->quirks[x] == UQ_NONE) {
793 				pqe->quirks[x] = y;
794 				break;
795 			}
796 		}
797 		mtx_unlock(&usb_quirk_mtx);
798 		if (x == USB_SUB_QUIRKS_MAX) {
799 			return (ENOMEM);
800 		}
801 		return (0);		/* success */
802 
803 	case USB_DEV_QUIRK_REMOVE:
804 		pgq = (void *)data;
805 		/* check privileges */
806 		err = priv_check(curthread, PRIV_DRIVER);
807 		if (err) {
808 			return (err);
809 		}
810 		/* convert quirk string into numerical */
811 		for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) {
812 			if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) {
813 				break;
814 			}
815 		}
816 		if (y == USB_DEV_QUIRKS_MAX) {
817 			return (EINVAL);
818 		}
819 		if (y == UQ_NONE) {
820 			return (EINVAL);
821 		}
822 		mtx_lock(&usb_quirk_mtx);
823 		pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
824 		    pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0);
825 		if (pqe == NULL) {
826 			mtx_unlock(&usb_quirk_mtx);
827 			return (EINVAL);
828 		}
829 		for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
830 			if (pqe->quirks[x] == y) {
831 				pqe->quirks[x] = UQ_NONE;
832 				break;
833 			}
834 		}
835 		if (x == USB_SUB_QUIRKS_MAX) {
836 			mtx_unlock(&usb_quirk_mtx);
837 			return (ENOMEM);
838 		}
839 		for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
840 			if (pqe->quirks[x] != UQ_NONE) {
841 				break;
842 			}
843 		}
844 		if (x == USB_SUB_QUIRKS_MAX) {
845 			/* all quirk entries are unused - release */
846 			memset(pqe, 0, sizeof(*pqe));
847 		}
848 		mtx_unlock(&usb_quirk_mtx);
849 		return (0);		/* success */
850 
851 	default:
852 		break;
853 	}
854 	return (ENOIOCTL);
855 }
856 
857 static void
858 usb_quirk_init(void *arg)
859 {
860 	/* initialize mutex */
861 	mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF);
862 
863 	/* register our function */
864 	usb_test_quirk_p = &usb_test_quirk_by_info;
865 	usb_quirk_ioctl_p = &usb_quirk_ioctl;
866 }
867 
868 static void
869 usb_quirk_uninit(void *arg)
870 {
871 	usb_quirk_unload(arg);
872 
873 	/* destroy mutex */
874 	mtx_destroy(&usb_quirk_mtx);
875 }
876 
877 SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL);
878 SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL);
879