3 * SPDX-License-Identifier: BSD-2-Clause-NetBSD
5 * Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved.
6 * Copyright (c) 1998 Lennart Augustsson. All rights reserved.
7 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/stdint.h>
32 #include <sys/stddef.h>
33 #include <sys/param.h>
34 #include <sys/queue.h>
35 #include <sys/types.h>
36 #include <sys/systm.h>
37 #include <sys/kernel.h>
39 #include <sys/module.h>
41 #include <sys/mutex.h>
42 #include <sys/condvar.h>
43 #include <sys/sysctl.h>
45 #include <sys/unistd.h>
46 #include <sys/callout.h>
47 #include <sys/malloc.h>
50 #include <dev/usb/usb.h>
51 #include <dev/usb/usb_ioctl.h>
52 #include <dev/usb/usbdi.h>
55 #define USB_DEBUG_VAR usb_debug
56 #include <dev/usb/usb_debug.h>
57 #include <dev/usb/usb_dynamic.h>
59 #include <dev/usb/quirk/usb_quirk.h>
61 MODULE_DEPEND(usb_quirk, usb, 1, 1, 1);
62 MODULE_VERSION(usb_quirk, 1);
64 #define USB_DEV_QUIRKS_MAX 384
65 #define USB_SUB_QUIRKS_MAX 8
66 #define USB_QUIRK_ENVROOT "hw.usb.quirk."
68 struct usb_quirk_entry {
73 uint16_t quirks[USB_SUB_QUIRKS_MAX];
76 static struct mtx usb_quirk_mtx;
78 #define USB_QUIRK_VP(v,p,l,h,...) \
79 { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \
80 .quirks = { __VA_ARGS__ } }
81 #define USB_QUIRK(v,p,l,h,...) \
82 USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__)
84 static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
85 USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE),
86 USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE),
87 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC),
88 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU),
89 USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC),
90 USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO),
91 USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP),
92 USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP),
93 USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED),
94 USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED),
95 USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM),
96 USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC),
97 USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC),
98 USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS),
99 USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1),
100 USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
101 USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1),
102 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
103 /* Quirks for printer devices */
104 USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
105 USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
106 USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
107 USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
108 USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
109 USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
110 USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
111 /* Devices which should be ignored by uhid */
112 USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
113 USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE),
114 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE),
115 USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE),
116 USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE),
117 USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE),
118 USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE),
119 USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE),
120 USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE),
121 USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE),
122 USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE),
123 USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE),
124 USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE),
125 USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE),
126 USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
127 /* Devices which should be ignored by both ukbd and uhid */
128 USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
129 USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
130 USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
131 USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
132 USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR),
133 /* MS keyboards do weird things */
134 USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO),
135 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE),
136 /* Quirk for Corsair Vengeance K60 keyboard */
137 USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
138 /* Quirk for Corsair Vengeance K70 keyboard */
139 USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
140 /* Quirk for Corsair K70 RGB keyboard */
141 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
142 /* Quirk for Corsair STRAFE Gaming keyboard */
143 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
144 /* umodem(4) device quirks */
145 USB_QUIRK(METRICOM, RICOCHET_GS, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
146 USB_QUIRK(SANYO, SCP4900, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
147 USB_QUIRK(MOTOROLA2, T720C, 0x001, 0x001, UQ_ASSUME_CM_OVER_DATA),
148 USB_QUIRK(EICON, DIVA852, 0x100, 0x100, UQ_ASSUME_CM_OVER_DATA),
149 USB_QUIRK(SIEMENS2, ES75, 0x000, 0x000, UQ_ASSUME_CM_OVER_DATA),
150 USB_QUIRK(QUALCOMM, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
151 USB_QUIRK(QUALCOMM2, CDMA_MSM, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
152 USB_QUIRK(CURITEL, UM150, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
153 USB_QUIRK(CURITEL, UM175, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
154 USB_QUIRK(VERTEX, VW110L, 0x0000, 0xffff, UQ_ASSUME_CM_OVER_DATA),
156 /* USB Mass Storage Class Quirks */
157 USB_QUIRK_VP(USB_VENDOR_ASAHIOPTICAL, 0, UQ_MSC_NO_RS_CLEAR_UA,
158 UQ_MATCH_VENDOR_ONLY),
159 USB_QUIRK(ADDON, ATTACHE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
160 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
161 USB_QUIRK(ADDON, A256MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
162 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
163 USB_QUIRK(ADDON, DISKPRO512, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
164 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
165 USB_QUIRK(ADDONICS2, CABLE_205, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
166 UQ_MSC_FORCE_PROTO_SCSI),
167 USB_QUIRK(AIPTEK, POCKETCAM3M, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
168 UQ_MSC_FORCE_PROTO_SCSI),
169 USB_QUIRK(ALCOR, UMCR_9361, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
170 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
171 USB_QUIRK(ALCOR, TRANSCEND, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
172 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY),
173 USB_QUIRK(APACER, HT202, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
174 UQ_MSC_NO_SYNC_CACHE),
175 USB_QUIRK(ASAHIOPTICAL, OPTIO230, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
176 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
177 USB_QUIRK(ASAHIOPTICAL, OPTIO330, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
178 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
179 USB_QUIRK(ATP, EUSB, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
180 USB_QUIRK(BELKIN, USB2SCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
181 UQ_MSC_FORCE_PROTO_SCSI),
182 USB_QUIRK(CASIO, QV_DIGICAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
183 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
184 USB_QUIRK(CCYU, ED1064, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
185 UQ_MSC_FORCE_PROTO_SCSI),
186 USB_QUIRK(CENTURY, EX35QUAT, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
187 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
188 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
189 USB_QUIRK(CYPRESS, XX6830XX, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
190 UQ_MSC_NO_SYNC_CACHE),
191 USB_QUIRK(DESKNOTE, UCR_61S2B, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
192 UQ_MSC_FORCE_PROTO_SCSI),
193 USB_QUIRK(DMI, CFSM_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
194 UQ_MSC_NO_GETMAXLUN),
195 USB_QUIRK(EMTEC, RUF2PS, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
196 USB_QUIRK(EPSON, STYLUS_875DC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
197 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
198 USB_QUIRK(EPSON, STYLUS_895, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
199 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
200 USB_QUIRK(FEIYA, 5IN1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
201 UQ_MSC_FORCE_PROTO_SCSI),
202 USB_QUIRK(FEIYA, ELANGO, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
203 USB_QUIRK(FREECOM, DVD, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
204 USB_QUIRK(FUJIPHOTO, MASS0100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
205 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_NO_SYNC_CACHE),
206 USB_QUIRK(GARMIN, FORERUNNER230, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
207 USB_QUIRK(GENESYS, GL641USB2IDE, 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, UQ_MSC_NO_SYNC_CACHE),
210 USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff,
211 UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI,
212 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP,
213 UQ_MSC_IGNORE_RESIDUE),
214 USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
215 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
216 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
217 USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
218 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
219 USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
220 UQ_MSC_FORCE_PROTO_SCSI),
221 USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
222 UQ_MSC_FORCE_PROTO_SCSI),
223 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff,
224 UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI,
225 UQ_MSC_NO_GETMAXLUN),
226 USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
227 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
228 USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI),
229 USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
230 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
231 UQ_MSC_NO_START_STOP),
232 USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
233 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
234 USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
235 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
236 UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1),
237 USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
238 UQ_MSC_FORCE_PROTO_RBC),
239 USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
240 UQ_MSC_FORCE_PROTO_RBC),
241 USB_QUIRK(INTENSO, MEMORY_BOX, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
242 USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
243 UQ_MSC_FORCE_PROTO_SCSI),
244 USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
245 UQ_MSC_FORCE_PROTO_SCSI),
246 USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
247 UQ_MSC_FORCE_PROTO_SCSI,
248 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */
249 USB_QUIRK(JMICRON, JMS567, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
250 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
251 UQ_MSC_FORCE_PROTO_SCSI,
252 UQ_MSC_NO_SYNC_CACHE),
253 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
254 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
255 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
256 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
257 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
258 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
259 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
260 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
261 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
262 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
263 UQ_MSC_FORCE_PROTO_RBC),
264 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
265 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
266 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
267 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
268 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
269 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
270 UQ_MSC_FORCE_PROTO_SCSI,),
271 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
272 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
273 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
274 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
275 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY,
276 UQ_MSC_NO_START_STOP),
277 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
278 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
279 UQ_MSC_FORCE_PROTO_SCSI),
280 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
281 UQ_MSC_FORCE_PROTO_SCSI),
282 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
283 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
284 UQ_MSC_FORCE_PROTO_SCSI),
285 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI |
286 UQ_MSC_FORCE_PROTO_ATAPI),
287 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
288 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
289 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN),
290 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE,
291 UQ_MATCH_VENDOR_ONLY),
292 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
293 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN,
294 UQ_MSC_NO_RS_CLEAR_UA),
295 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
296 UQ_MSC_FORCE_PROTO_ATAPI),
297 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
298 UQ_MSC_NO_SYNC_CACHE),
299 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
300 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ),
301 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
302 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
303 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
304 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
305 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI,
307 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
308 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
309 UQ_MSC_FORCE_PROTO_SCSI),
310 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
311 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
312 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
313 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
314 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE),
315 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
316 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
317 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
318 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff,
319 UQ_MSC_FORCE_PROTO_SCSI),
320 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff,
321 UQ_MSC_FORCE_PROTO_SCSI),
322 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff,
323 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
324 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
325 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
326 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN),
327 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff,
328 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
329 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
330 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN),
331 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
332 UQ_MSC_FORCE_PROTO_SCSI),
333 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
334 UQ_MSC_FORCE_PROTO_SCSI),
335 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI),
336 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
337 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY),
338 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
339 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
340 UQ_MSC_NO_START_STOP),
341 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff,
342 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW),
343 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
344 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
345 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
346 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
347 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
348 UQ_MSC_NO_GETMAXLUN),
349 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
350 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN),
351 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
352 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
353 UQ_MSC_NO_GETMAXLUN),
354 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
355 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
356 UQ_MSC_NO_SYNC_CACHE),
357 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
358 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
359 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
360 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
361 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
362 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
363 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
364 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1),
365 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff,
366 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN),
367 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
368 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
369 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
370 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
371 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT),
372 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
373 UQ_MSC_FORCE_PROTO_ATAPI),
374 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
375 UQ_MSC_FORCE_PROTO_ATAPI),
376 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
377 UQ_MSC_FORCE_PROTO_ATAPI),
378 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
379 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
380 UQ_MSC_FORCE_PROTO_SCSI),
381 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
382 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
383 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
384 UQ_MSC_NO_GETMAXLUN),
385 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
386 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
387 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
388 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT),
389 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
390 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
391 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
392 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
393 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
394 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
395 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
396 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
397 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
398 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
399 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
400 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
401 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI,
402 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
403 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
404 UQ_MSC_FORCE_PROTO_RBC),
405 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
406 UQ_MSC_FORCE_PROTO_RBC),
407 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
408 UQ_MSC_FORCE_PROTO_RBC),
409 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
410 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN),
411 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
412 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
413 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
414 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
415 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
416 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
417 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
418 UQ_MSC_FORCE_PROTO_SCSI),
419 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW),
420 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
421 UQ_MSC_NO_SYNC_CACHE),
422 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
423 UQ_MSC_NO_SYNC_CACHE),
424 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
425 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
426 UQ_MSC_FORCE_PROTO_UFI),
427 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
428 UQ_MSC_NO_SYNC_CACHE),
429 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
430 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
431 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
432 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE),
433 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
434 UQ_MSC_FORCE_PROTO_UFI),
435 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC),
436 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
437 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
438 UQ_MSC_FORCE_PROTO_SCSI),
439 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
440 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE),
441 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
442 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
443 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
444 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
445 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
446 USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
447 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
448 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
449 USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
450 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD,
451 UQ_MSC_NO_SYNC_CACHE),
452 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ),
453 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
454 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
455 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
456 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
457 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
458 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
459 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
460 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
461 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
462 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
463 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
464 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
465 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
466 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
467 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
468 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
469 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
470 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
471 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
472 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
473 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
474 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
475 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
476 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
477 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
478 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
479 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
480 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ),
481 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI,
482 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
483 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
484 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I,
485 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
486 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
487 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I,
488 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
489 UQ_MSC_NO_GETMAXLUN),
490 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
491 UQ_MSC_FORCE_PROTO_ATAPI),
492 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
493 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE),
494 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE,
495 UQ_MSC_NO_PREVENT_ALLOW),
496 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
497 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
498 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0),
499 /* Non-standard USB MIDI devices */
500 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
501 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
502 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
503 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
504 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
505 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
506 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
507 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
508 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
509 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
510 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
511 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
512 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
513 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
514 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
515 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
516 USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
517 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
518 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
519 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY),
520 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
521 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
522 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
523 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
525 /* Non-standard USB AUDIO devices */
526 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
527 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
528 USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206),
531 * Quirks for manufacturers which USB devices does not respond
532 * after issuing non-supported commands:
534 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY),
535 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
536 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
537 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
538 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
540 /* DYMO LabelManager Pnp */
541 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT),
543 /* Holtek USB gaming keyboard */
544 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
549 static const char *usb_quirk_str[USB_QUIRK_MAX] = {
550 [UQ_NONE] = "UQ_NONE",
551 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY",
552 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR",
553 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC",
554 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC",
555 [UQ_AU_NO_XU] = "UQ_AU_NO_XU",
556 [UQ_BAD_ADC] = "UQ_BAD_ADC",
557 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO",
558 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR",
559 [UQ_BUS_POWERED] = "UQ_BUS_POWERED",
560 [UQ_HID_IGNORE] = "UQ_HID_IGNORE",
561 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE",
562 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO",
563 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE",
564 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS",
565 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE",
566 [UQ_MS_REVZ] = "UQ_MS_REVZ",
567 [UQ_NO_STRINGS] = "UQ_NO_STRINGS",
568 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM",
569 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP",
570 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE",
571 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1",
572 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2",
573 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3",
574 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4",
575 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0",
576 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA",
577 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY",
578 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA",
579 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP",
580 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN",
581 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY",
582 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD",
583 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW",
584 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE",
585 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT",
586 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1",
587 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED",
588 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE",
589 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG",
590 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12",
591 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1",
592 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ",
593 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB",
594 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI",
595 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I",
596 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI",
597 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI",
598 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI",
599 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC",
600 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI",
601 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA",
602 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT",
603 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO",
604 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR",
605 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH",
606 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT",
607 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460",
608 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI",
609 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2",
610 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT",
611 [UQ_BAD_MIDI] = "UQ_BAD_MIDI",
612 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS",
613 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI",
614 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT",
615 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206",
616 [UQ_WMT_IGNORE] = "UQ_WMT_IGNORE",
619 /*------------------------------------------------------------------------*
622 * This function converts an USB quirk code into a string.
623 *------------------------------------------------------------------------*/
625 usb_quirkstr(uint16_t quirk)
627 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ?
628 usb_quirk_str[quirk] : "UQ_UNKNOWN");
631 /*------------------------------------------------------------------------*
634 * This function converts a string into a USB quirk code.
637 * Less than USB_QUIRK_MAX: Quirk code
638 * Else: Quirk code not found
639 *------------------------------------------------------------------------*/
641 usb_strquirk(const char *str, size_t len)
646 for (x = 0; x != USB_QUIRK_MAX; x++) {
647 quirk = usb_quirkstr(x);
648 if (strncmp(str, quirk, len) == 0 &&
655 /*------------------------------------------------------------------------*
656 * usb_test_quirk_by_info
661 *------------------------------------------------------------------------*/
663 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk)
668 if (quirk == UQ_NONE)
671 USB_MTX_LOCK(&usb_quirk_mtx);
673 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
674 /* see if quirk information does not match */
675 if ((usb_quirks[x].vid != info->idVendor) ||
676 (usb_quirks[x].lo_rev > info->bcdDevice) ||
677 (usb_quirks[x].hi_rev < info->bcdDevice)) {
680 /* see if quirk only should match vendor ID */
681 if (usb_quirks[x].pid != info->idProduct) {
682 if (usb_quirks[x].pid != 0)
685 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
686 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY)
689 if (y == USB_SUB_QUIRKS_MAX)
693 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
694 if (usb_quirks[x].quirks[y] == quirk) {
695 USB_MTX_UNLOCK(&usb_quirk_mtx);
696 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk));
701 USB_MTX_UNLOCK(&usb_quirk_mtx);
703 return (0); /* no quirk match */
706 static struct usb_quirk_entry *
707 usb_quirk_get_entry(uint16_t vid, uint16_t pid,
708 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc)
712 USB_MTX_ASSERT(&usb_quirk_mtx, MA_OWNED);
714 if ((vid | pid | lo_rev | hi_rev) == 0) {
715 /* all zero - special case */
716 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1);
718 /* search for an existing entry */
719 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
720 /* see if quirk information does not match */
721 if ((usb_quirks[x].vid != vid) ||
722 (usb_quirks[x].pid != pid) ||
723 (usb_quirks[x].lo_rev != lo_rev) ||
724 (usb_quirks[x].hi_rev != hi_rev)) {
727 return (usb_quirks + x);
734 /* search for a free entry */
735 for (x = 0; x != USB_DEV_QUIRKS_MAX; x++) {
736 /* see if quirk information does not match */
737 if ((usb_quirks[x].vid |
739 usb_quirks[x].lo_rev |
740 usb_quirks[x].hi_rev) != 0) {
743 usb_quirks[x].vid = vid;
744 usb_quirks[x].pid = pid;
745 usb_quirks[x].lo_rev = lo_rev;
746 usb_quirks[x].hi_rev = hi_rev;
748 return (usb_quirks + x);
755 /*------------------------------------------------------------------------*
756 * usb_quirk_ioctl - handle quirk IOCTLs
761 *------------------------------------------------------------------------*/
763 usb_quirk_ioctl(unsigned long cmd, caddr_t data,
764 int fflag, struct thread *td)
766 struct usb_gen_quirk *pgq;
767 struct usb_quirk_entry *pqe;
773 case USB_DEV_QUIRK_GET:
775 x = pgq->index % USB_SUB_QUIRKS_MAX;
776 y = pgq->index / USB_SUB_QUIRKS_MAX;
777 if (y >= USB_DEV_QUIRKS_MAX) {
780 USB_MTX_LOCK(&usb_quirk_mtx);
782 pgq->vid = usb_quirks[y].vid;
783 pgq->pid = usb_quirks[y].pid;
784 pgq->bcdDeviceLow = usb_quirks[y].lo_rev;
785 pgq->bcdDeviceHigh = usb_quirks[y].hi_rev;
786 strlcpy(pgq->quirkname,
787 usb_quirkstr(usb_quirks[y].quirks[x]),
788 sizeof(pgq->quirkname));
789 USB_MTX_UNLOCK(&usb_quirk_mtx);
790 return (0); /* success */
792 case USB_QUIRK_NAME_GET:
795 if (x >= USB_QUIRK_MAX) {
798 strlcpy(pgq->quirkname,
799 usb_quirkstr(x), sizeof(pgq->quirkname));
800 return (0); /* success */
802 case USB_DEV_QUIRK_ADD:
805 /* check privileges */
806 err = priv_check(curthread, PRIV_DRIVER);
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) {
816 if (y == USB_DEV_QUIRKS_MAX) {
822 USB_MTX_LOCK(&usb_quirk_mtx);
823 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
824 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 1);
826 USB_MTX_UNLOCK(&usb_quirk_mtx);
829 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
830 if (pqe->quirks[x] == UQ_NONE) {
835 USB_MTX_UNLOCK(&usb_quirk_mtx);
836 if (x == USB_SUB_QUIRKS_MAX) {
839 return (0); /* success */
841 case USB_DEV_QUIRK_REMOVE:
843 /* check privileges */
844 err = priv_check(curthread, PRIV_DRIVER);
848 /* convert quirk string into numerical */
849 for (y = 0; y != USB_DEV_QUIRKS_MAX; y++) {
850 if (strcmp(pgq->quirkname, usb_quirkstr(y)) == 0) {
854 if (y == USB_DEV_QUIRKS_MAX) {
860 USB_MTX_LOCK(&usb_quirk_mtx);
861 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
862 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0);
864 USB_MTX_UNLOCK(&usb_quirk_mtx);
867 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
868 if (pqe->quirks[x] == y) {
869 pqe->quirks[x] = UQ_NONE;
873 if (x == USB_SUB_QUIRKS_MAX) {
874 USB_MTX_UNLOCK(&usb_quirk_mtx);
877 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
878 if (pqe->quirks[x] != UQ_NONE) {
882 if (x == USB_SUB_QUIRKS_MAX) {
883 /* all quirk entries are unused - release */
884 memset(pqe, 0, sizeof(*pqe));
886 USB_MTX_UNLOCK(&usb_quirk_mtx);
887 return (0); /* success */
895 /*------------------------------------------------------------------------*
898 * Helper function to scan a 16-bit integer.
899 *------------------------------------------------------------------------*/
901 usb_quirk_strtou16(const char **pptr, const char *name, const char *what)
906 value = strtoul(*pptr, &end, 0);
907 if (value > 65535 || *pptr == end || (*end != ' ' && *end != '\t')) {
908 printf("%s: %s 16-bit %s value set to zero\n",
909 name, what, *end == 0 ? "incomplete" : "invalid");
913 return ((uint16_t)value);
916 /*------------------------------------------------------------------------*
917 * usb_quirk_add_entry_from_str
919 * Add a USB quirk entry from string.
920 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]"
921 *------------------------------------------------------------------------*/
923 usb_quirk_add_entry_from_str(const char *name, const char *env)
925 struct usb_quirk_entry entry = { };
926 struct usb_quirk_entry *new;
931 /* check for invalid environment variable */
932 if (name == NULL || env == NULL)
936 printf("Adding USB QUIRK '%s' = '%s'\n", name, env);
938 /* parse device information */
939 entry.vid = usb_quirk_strtou16(&env, name, "Vendor ID");
940 entry.pid = usb_quirk_strtou16(&env, name, "Product ID");
941 entry.lo_rev = usb_quirk_strtou16(&env, name, "Low revision");
942 entry.hi_rev = usb_quirk_strtou16(&env, name, "High revision");
944 /* parse quirk information */
946 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) {
947 /* skip whitespace before quirks */
948 while (*env == ' ' || *env == '\t')
951 /* look for quirk separation character */
952 end = strchr(env, ',');
954 end = env + strlen(env);
956 /* lookup quirk in string table */
957 quirk = usb_strquirk(env, end - env);
958 if (quirk < USB_QUIRK_MAX) {
959 entry.quirks[quirk_idx++] = quirk;
961 printf("%s: unknown USB quirk '%.*s' (skipped)\n",
962 name, (int)(end - env), env);
966 /* skip quirk delimiter, if any */
972 if (quirk_idx != 0) {
974 printf("%s: Too many USB quirks, only %d allowed!\n",
975 name, USB_SUB_QUIRKS_MAX);
977 USB_MTX_LOCK(&usb_quirk_mtx);
978 new = usb_quirk_get_entry(entry.vid, entry.pid,
979 entry.lo_rev, entry.hi_rev, 1);
981 printf("%s: USB quirks table is full!\n", name);
983 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks));
984 USB_MTX_UNLOCK(&usb_quirk_mtx);
986 printf("%s: No USB quirks found!\n", name);
991 usb_quirk_init(void *arg)
993 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */
996 /* initialize mutex */
997 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF);
999 /* look for quirks defined by the environment variable */
1000 for (i = 0; i != 100; i++) {
1001 snprintf(envkey, sizeof(envkey), USB_QUIRK_ENVROOT "%d", i);
1003 /* Stop at first undefined var */
1004 if (!testenv(envkey))
1007 /* parse environment variable */
1008 usb_quirk_add_entry_from_str(envkey, kern_getenv(envkey));
1011 /* register our function */
1012 usb_test_quirk_p = &usb_test_quirk_by_info;
1013 usb_quirk_ioctl_p = &usb_quirk_ioctl;
1017 usb_quirk_uninit(void *arg)
1019 usb_quirk_unload(arg);
1022 mtx_destroy(&usb_quirk_mtx);
1025 SYSINIT(usb_quirk_init, SI_SUB_LOCK, SI_ORDER_FIRST, usb_quirk_init, NULL);
1026 SYSUNINIT(usb_quirk_uninit, SI_SUB_LOCK, SI_ORDER_ANY, usb_quirk_uninit, NULL);