1 /* $FreeBSD: stable/10/sys/dev/usb/quirk/usb_quirk.c 345546 2019-03-26 13:53:33Z hselasky $ */
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 #define USB_QUIRK_ENVROOT "hw.usb.quirk."
65
66 struct usb_quirk_entry {
67 uint16_t vid;
68 uint16_t pid;
69 uint16_t lo_rev;
70 uint16_t hi_rev;
71 uint16_t quirks[USB_SUB_QUIRKS_MAX];
72 };
73
74 static struct mtx usb_quirk_mtx;
75
76 #define USB_QUIRK_VP(v,p,l,h,...) \
77 { .vid = (v), .pid = (p), .lo_rev = (l), .hi_rev = (h), \
78 .quirks = { __VA_ARGS__ } }
79 #define USB_QUIRK(v,p,l,h,...) \
80 USB_QUIRK_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p, l, h, __VA_ARGS__)
81
82 static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
83 USB_QUIRK(ASUS, LCM, 0x0000, 0xffff, UQ_HID_IGNORE),
84 USB_QUIRK(INSIDEOUT, EDGEPORT4, 0x094, 0x094, UQ_SWAP_UNICODE),
85 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_BAD_ADC),
86 USB_QUIRK(DALLAS, J6502, 0x0a2, 0x0a2, UQ_AU_NO_XU),
87 USB_QUIRK(ALTEC, ADA70, 0x103, 0x103, UQ_BAD_ADC),
88 USB_QUIRK(ALTEC, ASC495, 0x000, 0x000, UQ_BAD_AUDIO),
89 USB_QUIRK(QTRONIX, 980N, 0x110, 0x110, UQ_SPUR_BUT_UP),
90 USB_QUIRK(ALCOR2, KBD_HUB, 0x001, 0x001, UQ_SPUR_BUT_UP),
91 USB_QUIRK(MCT, HUB0100, 0x102, 0x102, UQ_BUS_POWERED),
92 USB_QUIRK(MCT, USB232, 0x102, 0x102, UQ_BUS_POWERED),
93 USB_QUIRK(TI, UTUSB41, 0x110, 0x110, UQ_POWER_CLAIM),
94 USB_QUIRK(TELEX, MIC1, 0x009, 0x009, UQ_AU_NO_FRAC),
95 USB_QUIRK(SILICONPORTALS, YAPPHONE, 0x100, 0x100, UQ_AU_INP_ASYNC),
96 USB_QUIRK(LOGITECH, UN53B, 0x0000, 0xffff, UQ_NO_STRINGS),
97 USB_QUIRK(REALTEK, RTL8196EU, 0x0000, 0xffff, UQ_CFG_INDEX_1),
98 USB_QUIRK(REALTEK, RTL8153, 0x0000, 0xffff, UQ_CFG_INDEX_1),
99 USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
100 USB_QUIRK(PLANEX2, MZKUE150N, 0x0000, 0xffff, UQ_CFG_INDEX_1),
101 USB_QUIRK(CISCOLINKSYS, USB3GIGV1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
102 /* Quirks for printer devices */
103 USB_QUIRK(HP, 895C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
104 USB_QUIRK(HP, 880C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
105 USB_QUIRK(HP, 815C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
106 USB_QUIRK(HP, 810C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
107 USB_QUIRK(HP, 830C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
108 USB_QUIRK(HP, 1220C, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
109 USB_QUIRK(XEROX, WCM15, 0x0000, 0xffff, UQ_BROKEN_BIDIR),
110 /* Devices which should be ignored by uhid */
111 USB_QUIRK(APC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
112 USB_QUIRK(BELKIN, F6C550AVR, 0x0000, 0xffff, UQ_HID_IGNORE),
113 USB_QUIRK(CYBERPOWER, 1500CAVRLCD, 0x0000, 0xffff, UQ_HID_IGNORE),
114 USB_QUIRK(CYPRESS, SILVERSHIELD, 0x0000, 0xffff, UQ_HID_IGNORE),
115 USB_QUIRK(DELORME, EARTHMATE, 0x0000, 0xffff, UQ_HID_IGNORE),
116 USB_QUIRK(DREAMLINK, DL100B, 0x0000, 0xffff, UQ_HID_IGNORE),
117 USB_QUIRK(ITUNERNET, USBLCD2X20, 0x0000, 0xffff, UQ_HID_IGNORE),
118 USB_QUIRK(ITUNERNET, USBLCD4X20, 0x0000, 0xffff, UQ_HID_IGNORE),
119 USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x0000, 0xffff, UQ_HID_IGNORE),
120 USB_QUIRK(LIEBERT2, PSI1000, 0x0000, 0xffff, UQ_HID_IGNORE),
121 USB_QUIRK(MGE, UPS1, 0x0000, 0xffff, UQ_HID_IGNORE),
122 USB_QUIRK(MGE, UPS2, 0x0000, 0xffff, UQ_HID_IGNORE),
123 USB_QUIRK(APPLE, IPHONE, 0x0000, 0xffff, UQ_HID_IGNORE),
124 USB_QUIRK(APPLE, IPHONE_3G, 0x0000, 0xffff, UQ_HID_IGNORE),
125 USB_QUIRK(MEGATEC, UPS, 0x0000, 0xffff, UQ_HID_IGNORE),
126 /* Devices which should be ignored by both ukbd and uhid */
127 USB_QUIRK(CYPRESS, WISPY1A, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
128 USB_QUIRK(METAGEEK, WISPY1B, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
129 USB_QUIRK(METAGEEK, WISPY24X, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
130 USB_QUIRK(METAGEEK2, WISPYDBX, 0x0000, 0xffff, UQ_KBD_IGNORE, UQ_HID_IGNORE),
131 USB_QUIRK(TENX, UAUDIO0, 0x0101, 0x0101, UQ_AUDIO_SWAP_LR),
132 /* MS keyboards do weird things */
133 USB_QUIRK(MICROSOFT, NATURAL4000, 0x0000, 0xFFFF, UQ_KBD_BOOTPROTO),
134 USB_QUIRK(MICROSOFT, WLINTELLIMOUSE, 0x0000, 0xffff, UQ_MS_LEADING_BYTE),
135 /* Quirk for Corsair Vengeance K60 keyboard */
136 USB_QUIRK(CORSAIR, K60, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
137 /* Quirk for Corsair Vengeance K70 keyboard */
138 USB_QUIRK(CORSAIR, K70, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
139 /* Quirk for Corsair K70 RGB keyboard */
140 USB_QUIRK(CORSAIR, K70_RGB, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
141 /* Quirk for Corsair STRAFE Gaming keyboard */
142 USB_QUIRK(CORSAIR, STRAFE, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
143 USB_QUIRK(CORSAIR, STRAFE2, 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),
155
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(GENESYS, GL641USB2IDE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
207 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
208 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_SYNC_CACHE),
209 USB_QUIRK(GENESYS, GL641USB2IDE_2, 0x0000, 0xffff,
210 UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_ATAPI,
211 UQ_MSC_FORCE_SHORT_INQ, UQ_MSC_NO_START_STOP,
212 UQ_MSC_IGNORE_RESIDUE),
213 USB_QUIRK(GENESYS, GL641USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
214 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
215 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
216 USB_QUIRK(GENESYS, GL641USB_2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
217 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
218 USB_QUIRK(HAGIWARA, FG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
219 UQ_MSC_FORCE_PROTO_SCSI),
220 USB_QUIRK(HAGIWARA, FGSM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
221 UQ_MSC_FORCE_PROTO_SCSI),
222 USB_QUIRK(HITACHI, DVDCAM_DZ_MV100A, 0x0000, 0xffff,
223 UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI,
224 UQ_MSC_NO_GETMAXLUN),
225 USB_QUIRK(HITACHI, DVDCAM_USB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
226 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
227 USB_QUIRK(HP, CDW4E, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI),
228 USB_QUIRK(HP, CDW8200, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
229 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
230 UQ_MSC_NO_START_STOP),
231 USB_QUIRK(IMAGINATION, DBX1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
232 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
233 USB_QUIRK(INSYSTEM, USBCABLE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
234 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
235 UQ_MSC_NO_START_STOP, UQ_MSC_ALT_IFACE_1),
236 USB_QUIRK(INSYSTEM, ATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
237 UQ_MSC_FORCE_PROTO_RBC),
238 USB_QUIRK(INSYSTEM, STORAGE_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
239 UQ_MSC_FORCE_PROTO_RBC),
240 USB_QUIRK(IODATA, IU_CD2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
241 UQ_MSC_FORCE_PROTO_SCSI),
242 USB_QUIRK(IODATA, DVR_UEH8, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
243 UQ_MSC_FORCE_PROTO_SCSI),
244 USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
245 UQ_MSC_FORCE_PROTO_SCSI,
246 UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */
247 USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
248 UQ_MSC_FORCE_PROTO_SCSI,
249 UQ_MSC_NO_SYNC_CACHE),
250 USB_QUIRK(KINGSTON, HYPERX3_0, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
251 USB_QUIRK(KYOCERA, FINECAM_L3, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
252 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
253 USB_QUIRK(KYOCERA, FINECAM_S3X, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
254 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
255 USB_QUIRK(KYOCERA, FINECAM_S4, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
256 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
257 USB_QUIRK(KYOCERA, FINECAM_S5, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
258 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
259 USB_QUIRK(LACIE, HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
260 UQ_MSC_FORCE_PROTO_RBC),
261 USB_QUIRK(LEXAR, CF_READER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
262 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
263 USB_QUIRK(LEXAR, JUMPSHOT, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
264 USB_QUIRK(LEXAR, JUMPDRIVE, 0x0000, 0xffff, UQ_MSC_NO_INQUIRY),
265 USB_QUIRK(LOGITEC, LDR_H443SU2, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
266 USB_QUIRK(LOGITEC, LDR_H443U2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
267 UQ_MSC_FORCE_PROTO_SCSI,),
268 USB_QUIRK(MELCO, DUBPXXG, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
269 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
270 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
271 USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
272 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY,
273 UQ_MSC_NO_START_STOP),
274 USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
275 USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
276 UQ_MSC_FORCE_PROTO_SCSI),
277 USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
278 UQ_MSC_FORCE_PROTO_SCSI),
279 USB_QUIRK(MINOLTA, E223, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
280 USB_QUIRK(MINOLTA, F300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
281 UQ_MSC_FORCE_PROTO_SCSI),
282 USB_QUIRK(MITSUMI, CDRRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI |
283 UQ_MSC_FORCE_PROTO_ATAPI),
284 USB_QUIRK(MOTOROLA2, E398, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
285 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
286 UQ_MSC_NO_INQUIRY_EVPD, UQ_MSC_NO_GETMAXLUN),
287 USB_QUIRK_VP(USB_VENDOR_MPMAN, 0, UQ_MSC_NO_SYNC_CACHE,
288 UQ_MATCH_VENDOR_ONLY),
289 USB_QUIRK(MSYSTEMS, DISKONKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
290 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, UQ_MSC_NO_GETMAXLUN,
291 UQ_MSC_NO_RS_CLEAR_UA),
292 USB_QUIRK(MSYSTEMS, DISKONKEY2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
293 UQ_MSC_FORCE_PROTO_ATAPI),
294 USB_QUIRK(MYSON, HEDEN, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
295 UQ_MSC_NO_SYNC_CACHE),
296 USB_QUIRK(NEODIO, ND3260, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
297 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ),
298 USB_QUIRK(NETAC, CF_CARD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
299 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
300 USB_QUIRK(NETAC, ONLYDISK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
301 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
302 USB_QUIRK(NETCHIP, CLIK_40, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_ATAPI,
303 UQ_MSC_NO_INQUIRY),
304 USB_QUIRK(NETCHIP, POCKETBOOK, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
305 USB_QUIRK(NIKON, D300, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
306 UQ_MSC_FORCE_PROTO_SCSI),
307 USB_QUIRK(OLYMPUS, C1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
308 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_WRONG_CSWSIG),
309 USB_QUIRK(OLYMPUS, C700, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN),
310 USB_QUIRK(ONSPEC, SDS_HOTFIND_D, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
311 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN, UQ_MSC_NO_SYNC_CACHE),
312 USB_QUIRK(ONSPEC, CFMS_RW, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
313 USB_QUIRK(ONSPEC, CFSM_COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
314 USB_QUIRK(ONSPEC, CFSM_READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
315 USB_QUIRK(ONSPEC, CFSM_READER2, 0x0000, 0xffff,
316 UQ_MSC_FORCE_PROTO_SCSI),
317 USB_QUIRK(ONSPEC, MDCFE_B_CF_READER, 0x0000, 0xffff,
318 UQ_MSC_FORCE_PROTO_SCSI),
319 USB_QUIRK(ONSPEC, MDSM_B_READER, 0x0000, 0xffff,
320 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
321 USB_QUIRK(ONSPEC, READER, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
322 USB_QUIRK(ONSPEC, UCF100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
323 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_GETMAXLUN),
324 USB_QUIRK(ONSPEC2, IMAGEMATE_SDDR55, 0x0000, 0xffff,
325 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
326 USB_QUIRK(PANASONIC, KXL840AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
327 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_GETMAXLUN),
328 USB_QUIRK(PANASONIC, KXLCB20AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
329 UQ_MSC_FORCE_PROTO_SCSI),
330 USB_QUIRK(PANASONIC, KXLCB35AN, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
331 UQ_MSC_FORCE_PROTO_SCSI),
332 USB_QUIRK(PANASONIC, LS120CAM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_UFI),
333 USB_QUIRK(PLEXTOR, 40_12_40U, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
334 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY),
335 USB_QUIRK(PNY, ATTACHE2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
336 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
337 UQ_MSC_NO_START_STOP),
338 USB_QUIRK(PROLIFIC, PL2506, 0x0000, 0xffff,
339 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_PREVENT_ALLOW),
340 USB_QUIRK_VP(USB_VENDOR_SAMSUNG_TECHWIN,
341 USB_PRODUCT_SAMSUNG_TECHWIN_DIGIMAX_410, UQ_MSC_FORCE_WIRE_BBB,
342 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
343 USB_QUIRK(SANDISK, SDDR05A, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
344 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
345 UQ_MSC_NO_GETMAXLUN),
346 USB_QUIRK(SANDISK, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
347 UQ_MSC_READ_CAP_OFFBY1, UQ_MSC_NO_GETMAXLUN),
348 USB_QUIRK(SANDISK, SDDR12, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
349 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1,
350 UQ_MSC_NO_GETMAXLUN),
351 USB_QUIRK(SANDISK, SDCZ2_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
352 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE,
353 UQ_MSC_NO_SYNC_CACHE),
354 USB_QUIRK(SANDISK, SDCZ2_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
355 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
356 USB_QUIRK(SANDISK, SDCZ4_128, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
357 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
358 USB_QUIRK(SANDISK, SDCZ4_256, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
359 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
360 USB_QUIRK(SANDISK, SDCZ48_32, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE,
361 UQ_MSC_NO_TEST_UNIT_READY),
362 USB_QUIRK(SANDISK, SDDR31, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
363 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_READ_CAP_OFFBY1),
364 USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff,
365 UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_GETMAXLUN),
366 USB_QUIRK(SCANLOGIC, SL11R, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
367 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_INQUIRY),
368 USB_QUIRK(SHUTTLE, EUSB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
369 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_NO_TEST_UNIT_READY,
370 UQ_MSC_NO_START_STOP, UQ_MSC_SHUTTLE_INIT),
371 USB_QUIRK(SHUTTLE, CDRW, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
372 UQ_MSC_FORCE_PROTO_ATAPI),
373 USB_QUIRK(SHUTTLE, CF, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
374 UQ_MSC_FORCE_PROTO_ATAPI),
375 USB_QUIRK(SHUTTLE, EUSBATAPI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
376 UQ_MSC_FORCE_PROTO_ATAPI),
377 USB_QUIRK(SHUTTLE, EUSBCFSM, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
378 USB_QUIRK(SHUTTLE, EUSCSI, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
379 UQ_MSC_FORCE_PROTO_SCSI),
380 USB_QUIRK(SHUTTLE, HIFD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
381 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
382 USB_QUIRK(SHUTTLE, SDDR09, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI,
383 UQ_MSC_NO_GETMAXLUN),
384 USB_QUIRK(SHUTTLE, ZIOMMC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
385 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
386 USB_QUIRK(SIGMATEL, I_BEAD100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
387 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_SHUTTLE_INIT),
388 USB_QUIRK(SIIG, WINTERREADER, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
389 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE),
390 USB_QUIRK(SKANHEX, MD_7425, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
391 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
392 USB_QUIRK(SKANHEX, SX_520Z, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
393 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
394 USB_QUIRK(SONY, HANDYCAM, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
395 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
396 USB_QUIRK(SONY, CLIE_40_MS, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
397 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
398 USB_QUIRK(SONY, DSC, 0x0500, 0x0500, UQ_MSC_FORCE_WIRE_CBI,
399 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
400 USB_QUIRK(SONY, DSC, 0x0600, 0x0600, UQ_MSC_FORCE_WIRE_CBI,
401 UQ_MSC_FORCE_PROTO_RBC, UQ_MSC_RBC_PAD_TO_12),
402 USB_QUIRK(SONY, DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
403 UQ_MSC_FORCE_PROTO_RBC),
404 USB_QUIRK(SONY, HANDYCAM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
405 UQ_MSC_FORCE_PROTO_RBC),
406 USB_QUIRK(SONY, MSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
407 UQ_MSC_FORCE_PROTO_RBC),
408 USB_QUIRK(SONY, MS_MSC_U03, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
409 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_GETMAXLUN),
410 USB_QUIRK(SONY, MS_NW_MS7, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
411 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
412 USB_QUIRK(SONY, MS_PEG_N760C, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
413 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
414 USB_QUIRK(SONY, MSACUS1, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
415 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_GETMAXLUN),
416 USB_QUIRK(SONY, PORTABLE_HDD_V2, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
417 UQ_MSC_FORCE_PROTO_SCSI),
418 USB_QUIRK(STMICRO, ST72682, 0x0000, 0xffff, UQ_MSC_NO_PREVENT_ALLOW),
419 USB_QUIRK(SUPERTOP, IDE, 0x0000, 0xffff, UQ_MSC_IGNORE_RESIDUE,
420 UQ_MSC_NO_SYNC_CACHE),
421 USB_QUIRK(SUPERTOP, FLASHDRIVE, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
422 UQ_MSC_NO_SYNC_CACHE),
423 USB_QUIRK(TAUGA, CAMERAMATE, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
424 USB_QUIRK(TEAC, FD05PUB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
425 UQ_MSC_FORCE_PROTO_UFI),
426 USB_QUIRK(TECLAST, TLC300, 0x0000, 0xffff, UQ_MSC_NO_TEST_UNIT_READY,
427 UQ_MSC_NO_SYNC_CACHE),
428 USB_QUIRK(TREK, MEMKEY, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
429 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
430 USB_QUIRK(TREK, THUMBDRIVE_8MB, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
431 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_IGNORE_RESIDUE),
432 USB_QUIRK(TRUMPION, C3310, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
433 UQ_MSC_FORCE_PROTO_UFI),
434 USB_QUIRK(TRUMPION, MP3, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_RBC),
435 USB_QUIRK(TRUMPION, T33520, 0x0000, 0xffff, UQ_MSC_FORCE_PROTO_SCSI),
436 USB_QUIRK(TWINMOS, MDIV, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
437 UQ_MSC_FORCE_PROTO_SCSI),
438 USB_QUIRK(VIA, USB2IDEBRIDGE, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
439 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_SYNC_CACHE),
440 USB_QUIRK(VIVITAR, 35XX, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
441 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
442 USB_QUIRK(WESTERN, COMBO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
443 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
444 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
445 USB_QUIRK(WESTERN, EXTHDD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
446 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
447 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
448 USB_QUIRK(WESTERN, MYBOOK, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
449 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY_EVPD,
450 UQ_MSC_NO_SYNC_CACHE),
451 USB_QUIRK(WESTERN, MYPASSPORT_00, 0x0000, 0xffff, UQ_MSC_FORCE_SHORT_INQ),
452 USB_QUIRK(WESTERN, MYPASSPORT_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
453 USB_QUIRK(WESTERN, MYPASSPORT_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
454 USB_QUIRK(WESTERN, MYPASSPORT_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
455 USB_QUIRK(WESTERN, MYPASSPORT_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
456 USB_QUIRK(WESTERN, MYPASSPORT_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
457 USB_QUIRK(WESTERN, MYPASSPORT_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
458 USB_QUIRK(WESTERN, MYPASSPORT_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
459 USB_QUIRK(WESTERN, MYPASSPORT_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
460 USB_QUIRK(WESTERN, MYPASSPORT_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
461 USB_QUIRK(WESTERN, MYPASSPORT_10, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
462 USB_QUIRK(WESTERN, MYPASSPORT_11, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
463 USB_QUIRK(WESTERN, MYPASSPORTES_00, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
464 USB_QUIRK(WESTERN, MYPASSPORTES_01, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
465 USB_QUIRK(WESTERN, MYPASSPORTES_02, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
466 USB_QUIRK(WESTERN, MYPASSPORTES_03, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
467 USB_QUIRK(WESTERN, MYPASSPORTES_04, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
468 USB_QUIRK(WESTERN, MYPASSPORTES_05, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
469 USB_QUIRK(WESTERN, MYPASSPORTES_06, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
470 USB_QUIRK(WESTERN, MYPASSPORTES_07, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
471 USB_QUIRK(WESTERN, MYPASSPORTES_08, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
472 USB_QUIRK(WESTERN, MYPASSPORTES_09, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
473 USB_QUIRK(WINMAXGROUP, FLASH64MC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
474 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY),
475 USB_QUIRK(YANO, FW800HD, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
476 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_FORCE_SHORT_INQ,
477 UQ_MSC_NO_START_STOP, UQ_MSC_IGNORE_RESIDUE),
478 USB_QUIRK(YANO, U640MO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI_I,
479 UQ_MSC_FORCE_PROTO_ATAPI, UQ_MSC_FORCE_SHORT_INQ),
480 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0000, 0x007F, UQ_MSC_FORCE_WIRE_CBI,
481 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
482 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
483 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0080, 0x0080, UQ_MSC_FORCE_WIRE_CBI_I,
484 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
485 UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_GETMAXLUN),
486 USB_QUIRK(YEDATA, FLASHBUSTERU, 0x0081, 0xFFFF, UQ_MSC_FORCE_WIRE_CBI_I,
487 UQ_MSC_FORCE_PROTO_UFI, UQ_MSC_NO_RS_CLEAR_UA, UQ_MSC_FLOPPY_SPEED,
488 UQ_MSC_NO_GETMAXLUN),
489 USB_QUIRK(ZORAN, EX20DSC, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI,
490 UQ_MSC_FORCE_PROTO_ATAPI),
491 USB_QUIRK(MEIZU, M6_SL, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
492 UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_INQUIRY, UQ_MSC_NO_SYNC_CACHE),
493 USB_QUIRK(TOSHIBA, TRANSMEMORY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE,
494 UQ_MSC_NO_PREVENT_ALLOW),
495 USB_QUIRK(VIALABS, USB30SATABRIDGE, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE),
496 USB_QUIRK(QUALCOMMINC, ZTE_MF730M, 0x0000, 0xffff, UQ_MSC_NO_GETMAXLUN,
497 UQ_MSC_NO_INQUIRY, UQ_CFG_INDEX_0),
498 /* Non-standard USB MIDI devices */
499 USB_QUIRK(ROLAND, UM1, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
500 USB_QUIRK(ROLAND, SC8850, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
501 USB_QUIRK(ROLAND, SD90, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
502 USB_QUIRK(ROLAND, UM880N, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
503 USB_QUIRK(ROLAND, UA100, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
504 USB_QUIRK(ROLAND, UM4, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
505 USB_QUIRK(ROLAND, U8, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
506 USB_QUIRK(ROLAND, UM2, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
507 USB_QUIRK(ROLAND, SC8820, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
508 USB_QUIRK(ROLAND, PC300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
509 USB_QUIRK(ROLAND, SK500, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
510 USB_QUIRK(ROLAND, SCD70, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
511 USB_QUIRK(ROLAND, UM550, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
512 USB_QUIRK(ROLAND, SD20, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
513 USB_QUIRK(ROLAND, SD80, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
514 USB_QUIRK(ROLAND, UA700, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
515 USB_QUIRK(ROLAND, PCR300, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
516 USB_QUIRK(EGO, M4U, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
517 USB_QUIRK(LOGILINK, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
518 USB_QUIRK(MEDELI, DD305, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI, UQ_MATCH_VENDOR_ONLY),
519 USB_QUIRK(REDOCTANE, GHMIDI, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
520 USB_QUIRK(TEXTECH, U2M_1, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
521 USB_QUIRK(TEXTECH, U2M_2, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
522 USB_QUIRK(WCH2, U2M, 0x0000, 0xffff, UQ_SINGLE_CMD_MIDI),
523
524 /* Non-standard USB AUDIO devices */
525 USB_QUIRK(MAUDIO, FASTTRACKULTRA, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
526 USB_QUIRK(MAUDIO, FASTTRACKULTRA8R, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
527 USB_QUIRK(CMEDIA, CM6206, 0x0000, 0xffff, UQ_AU_SET_SPDIF_CM6206),
528 USB_QUIRK(PLOYTEC, SPL_CRIMSON_1, 0x0000, 0xffff, UQ_CFG_INDEX_1),
529 USB_QUIRK(ROLAND, UA25EX_AD, 0x0000, 0xffff, UQ_AU_VENDOR_CLASS),
530
531 /*
532 * Quirks for manufacturers which USB devices does not respond
533 * after issuing non-supported commands:
534 */
535 USB_QUIRK(ALCOR, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MSC_NO_TEST_UNIT_READY, UQ_MATCH_VENDOR_ONLY),
536 USB_QUIRK(APPLE, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
537 USB_QUIRK(FEIYA, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
538 USB_QUIRK(REALTEK, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
539 USB_QUIRK(INITIO, DUMMY, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE, UQ_MATCH_VENDOR_ONLY),
540
541 /* DYMO LabelManager Pnp */
542 USB_QUIRK(DYMO, LABELMANAGERPNP, 0x0000, 0xffff, UQ_MSC_DYMO_EJECT),
543
544 /* Holtek USB gaming keyboard */
545 USB_QUIRK(HOLTEK, F85, 0x0000, 0xffff, UQ_KBD_BOOTPROTO),
546 };
547 #undef USB_QUIRK_VP
548 #undef USB_QUIRK
549
550 static const char *usb_quirk_str[USB_QUIRK_MAX] = {
551 [UQ_NONE] = "UQ_NONE",
552 [UQ_MATCH_VENDOR_ONLY] = "UQ_MATCH_VENDOR_ONLY",
553 [UQ_AUDIO_SWAP_LR] = "UQ_AUDIO_SWAP_LR",
554 [UQ_AU_INP_ASYNC] = "UQ_AU_INP_ASYNC",
555 [UQ_AU_NO_FRAC] = "UQ_AU_NO_FRAC",
556 [UQ_AU_NO_XU] = "UQ_AU_NO_XU",
557 [UQ_BAD_ADC] = "UQ_BAD_ADC",
558 [UQ_BAD_AUDIO] = "UQ_BAD_AUDIO",
559 [UQ_BROKEN_BIDIR] = "UQ_BROKEN_BIDIR",
560 [UQ_BUS_POWERED] = "UQ_BUS_POWERED",
561 [UQ_HID_IGNORE] = "UQ_HID_IGNORE",
562 [UQ_KBD_IGNORE] = "UQ_KBD_IGNORE",
563 [UQ_KBD_BOOTPROTO] = "UQ_KBD_BOOTPROTO",
564 [UQ_UMS_IGNORE] = "UQ_UMS_IGNORE",
565 [UQ_MS_BAD_CLASS] = "UQ_MS_BAD_CLASS",
566 [UQ_MS_LEADING_BYTE] = "UQ_MS_LEADING_BYTE",
567 [UQ_MS_REVZ] = "UQ_MS_REVZ",
568 [UQ_NO_STRINGS] = "UQ_NO_STRINGS",
569 [UQ_POWER_CLAIM] = "UQ_POWER_CLAIM",
570 [UQ_SPUR_BUT_UP] = "UQ_SPUR_BUT_UP",
571 [UQ_SWAP_UNICODE] = "UQ_SWAP_UNICODE",
572 [UQ_CFG_INDEX_1] = "UQ_CFG_INDEX_1",
573 [UQ_CFG_INDEX_2] = "UQ_CFG_INDEX_2",
574 [UQ_CFG_INDEX_3] = "UQ_CFG_INDEX_3",
575 [UQ_CFG_INDEX_4] = "UQ_CFG_INDEX_4",
576 [UQ_CFG_INDEX_0] = "UQ_CFG_INDEX_0",
577 [UQ_ASSUME_CM_OVER_DATA] = "UQ_ASSUME_CM_OVER_DATA",
578 [UQ_MSC_NO_TEST_UNIT_READY] = "UQ_MSC_NO_TEST_UNIT_READY",
579 [UQ_MSC_NO_RS_CLEAR_UA] = "UQ_MSC_NO_RS_CLEAR_UA",
580 [UQ_MSC_NO_START_STOP] = "UQ_MSC_NO_START_STOP",
581 [UQ_MSC_NO_GETMAXLUN] = "UQ_MSC_NO_GETMAXLUN",
582 [UQ_MSC_NO_INQUIRY] = "UQ_MSC_NO_INQUIRY",
583 [UQ_MSC_NO_INQUIRY_EVPD] = "UQ_MSC_NO_INQUIRY_EVPD",
584 [UQ_MSC_NO_PREVENT_ALLOW] = "UQ_MSC_NO_PREVENT_ALLOW",
585 [UQ_MSC_NO_SYNC_CACHE] = "UQ_MSC_NO_SYNC_CACHE",
586 [UQ_MSC_SHUTTLE_INIT] = "UQ_MSC_SHUTTLE_INIT",
587 [UQ_MSC_ALT_IFACE_1] = "UQ_MSC_ALT_IFACE_1",
588 [UQ_MSC_FLOPPY_SPEED] = "UQ_MSC_FLOPPY_SPEED",
589 [UQ_MSC_IGNORE_RESIDUE] = "UQ_MSC_IGNORE_RESIDUE",
590 [UQ_MSC_WRONG_CSWSIG] = "UQ_MSC_WRONG_CSWSIG",
591 [UQ_MSC_RBC_PAD_TO_12] = "UQ_MSC_RBC_PAD_TO_12",
592 [UQ_MSC_READ_CAP_OFFBY1] = "UQ_MSC_READ_CAP_OFFBY1",
593 [UQ_MSC_FORCE_SHORT_INQ] = "UQ_MSC_FORCE_SHORT_INQ",
594 [UQ_MSC_FORCE_WIRE_BBB] = "UQ_MSC_FORCE_WIRE_BBB",
595 [UQ_MSC_FORCE_WIRE_CBI] = "UQ_MSC_FORCE_WIRE_CBI",
596 [UQ_MSC_FORCE_WIRE_CBI_I] = "UQ_MSC_FORCE_WIRE_CBI_I",
597 [UQ_MSC_FORCE_PROTO_SCSI] = "UQ_MSC_FORCE_PROTO_SCSI",
598 [UQ_MSC_FORCE_PROTO_ATAPI] = "UQ_MSC_FORCE_PROTO_ATAPI",
599 [UQ_MSC_FORCE_PROTO_UFI] = "UQ_MSC_FORCE_PROTO_UFI",
600 [UQ_MSC_FORCE_PROTO_RBC] = "UQ_MSC_FORCE_PROTO_RBC",
601 [UQ_MSC_EJECT_HUAWEI] = "UQ_MSC_EJECT_HUAWEI",
602 [UQ_MSC_EJECT_SIERRA] = "UQ_MSC_EJECT_SIERRA",
603 [UQ_MSC_EJECT_SCSIEJECT] = "UQ_MSC_EJECT_SCSIEJECT",
604 [UQ_MSC_EJECT_REZERO] = "UQ_MSC_EJECT_REZERO",
605 [UQ_MSC_EJECT_ZTESTOR] = "UQ_MSC_EJECT_ZTESTOR",
606 [UQ_MSC_EJECT_CMOTECH] = "UQ_MSC_EJECT_CMOTECH",
607 [UQ_MSC_EJECT_WAIT] = "UQ_MSC_EJECT_WAIT",
608 [UQ_MSC_EJECT_SAEL_M460] = "UQ_MSC_EJECT_SAEL_M460",
609 [UQ_MSC_EJECT_HUAWEISCSI] = "UQ_MSC_EJECT_HUAWEISCSI",
610 [UQ_MSC_EJECT_HUAWEISCSI2] = "UQ_MSC_EJECT_HUAWEISCSI2",
611 [UQ_MSC_EJECT_TCT] = "UQ_MSC_EJECT_TCT",
612 [UQ_BAD_MIDI] = "UQ_BAD_MIDI",
613 [UQ_AU_VENDOR_CLASS] = "UQ_AU_VENDOR_CLASS",
614 [UQ_SINGLE_CMD_MIDI] = "UQ_SINGLE_CMD_MIDI",
615 [UQ_MSC_DYMO_EJECT] = "UQ_MSC_DYMO_EJECT",
616 [UQ_AU_SET_SPDIF_CM6206] = "UQ_AU_SET_SPDIF_CM6206",
617 };
618
619 /*------------------------------------------------------------------------*
620 * usb_quirkstr
621 *
622 * This function converts an USB quirk code into a string.
623 *------------------------------------------------------------------------*/
624 static const char *
usb_quirkstr(uint16_t quirk)625 usb_quirkstr(uint16_t quirk)
626 {
627 return ((quirk < USB_QUIRK_MAX && usb_quirk_str[quirk] != NULL) ?
628 usb_quirk_str[quirk] : "UQ_UNKNOWN");
629 }
630
631 /*------------------------------------------------------------------------*
632 * usb_strquirk
633 *
634 * This function converts a string into a USB quirk code.
635 *
636 * Returns:
637 * Less than USB_QUIRK_MAX: Quirk code
638 * Else: Quirk code not found
639 *------------------------------------------------------------------------*/
640 static uint16_t
usb_strquirk(const char * str,size_t len)641 usb_strquirk(const char *str, size_t len)
642 {
643 const char *quirk;
644 uint16_t x;
645
646 for (x = 0; x != USB_QUIRK_MAX; x++) {
647 quirk = usb_quirkstr(x);
648 if (strncmp(str, quirk, len) == 0 &&
649 quirk[len] == 0)
650 break;
651 }
652 return (x);
653 }
654
655 /*------------------------------------------------------------------------*
656 * usb_test_quirk_by_info
657 *
658 * Returns:
659 * 0: Quirk not found
660 * Else: Quirk found
661 *------------------------------------------------------------------------*/
662 static uint8_t
usb_test_quirk_by_info(const struct usbd_lookup_info * info,uint16_t quirk)663 usb_test_quirk_by_info(const struct usbd_lookup_info *info, uint16_t quirk)
664 {
665 uint16_t x;
666 uint16_t y;
667
668 if (quirk == UQ_NONE)
669 goto done;
670
671 mtx_lock(&usb_quirk_mtx);
672
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)) {
678 continue;
679 }
680 /* see if quirk only should match vendor ID */
681 if (usb_quirks[x].pid != info->idProduct) {
682 if (usb_quirks[x].pid != 0)
683 continue;
684
685 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
686 if (usb_quirks[x].quirks[y] == UQ_MATCH_VENDOR_ONLY)
687 break;
688 }
689 if (y == USB_SUB_QUIRKS_MAX)
690 continue;
691 }
692 /* lookup quirk */
693 for (y = 0; y != USB_SUB_QUIRKS_MAX; y++) {
694 if (usb_quirks[x].quirks[y] == quirk) {
695 mtx_unlock(&usb_quirk_mtx);
696 DPRINTF("Found quirk '%s'.\n", usb_quirkstr(quirk));
697 return (1);
698 }
699 }
700 }
701 mtx_unlock(&usb_quirk_mtx);
702 done:
703 return (0); /* no quirk match */
704 }
705
706 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)707 usb_quirk_get_entry(uint16_t vid, uint16_t pid,
708 uint16_t lo_rev, uint16_t hi_rev, uint8_t do_alloc)
709 {
710 uint16_t x;
711
712 mtx_assert(&usb_quirk_mtx, MA_OWNED);
713
714 if ((vid | pid | lo_rev | hi_rev) == 0) {
715 /* all zero - special case */
716 return (usb_quirks + USB_DEV_QUIRKS_MAX - 1);
717 }
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)) {
725 continue;
726 }
727 return (usb_quirks + x);
728 }
729
730 if (do_alloc == 0) {
731 /* no match */
732 return (NULL);
733 }
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 |
738 usb_quirks[x].pid |
739 usb_quirks[x].lo_rev |
740 usb_quirks[x].hi_rev) != 0) {
741 continue;
742 }
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;
747
748 return (usb_quirks + x);
749 }
750
751 /* no entry found */
752 return (NULL);
753 }
754
755 /*------------------------------------------------------------------------*
756 * usb_quirk_ioctl - handle quirk IOCTLs
757 *
758 * Returns:
759 * 0: Success
760 * Else: Failure
761 *------------------------------------------------------------------------*/
762 static int
usb_quirk_ioctl(unsigned long cmd,caddr_t data,int fflag,struct thread * td)763 usb_quirk_ioctl(unsigned long cmd, caddr_t data,
764 int fflag, struct thread *td)
765 {
766 struct usb_gen_quirk *pgq;
767 struct usb_quirk_entry *pqe;
768 uint32_t x;
769 uint32_t y;
770 int err;
771
772 switch (cmd) {
773 case USB_DEV_QUIRK_GET:
774 pgq = (void *)data;
775 x = pgq->index % USB_SUB_QUIRKS_MAX;
776 y = pgq->index / USB_SUB_QUIRKS_MAX;
777 if (y >= USB_DEV_QUIRKS_MAX) {
778 return (EINVAL);
779 }
780 mtx_lock(&usb_quirk_mtx);
781 /* copy out data */
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 mtx_unlock(&usb_quirk_mtx);
790 return (0); /* success */
791
792 case USB_QUIRK_NAME_GET:
793 pgq = (void *)data;
794 x = pgq->index;
795 if (x >= USB_QUIRK_MAX) {
796 return (EINVAL);
797 }
798 strlcpy(pgq->quirkname,
799 usb_quirkstr(x), sizeof(pgq->quirkname));
800 return (0); /* success */
801
802 case USB_DEV_QUIRK_ADD:
803 pgq = (void *)data;
804
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, 1);
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] == UQ_NONE) {
831 pqe->quirks[x] = y;
832 break;
833 }
834 }
835 mtx_unlock(&usb_quirk_mtx);
836 if (x == USB_SUB_QUIRKS_MAX) {
837 return (ENOMEM);
838 }
839 return (0); /* success */
840
841 case USB_DEV_QUIRK_REMOVE:
842 pgq = (void *)data;
843 /* check privileges */
844 err = priv_check(curthread, PRIV_DRIVER);
845 if (err) {
846 return (err);
847 }
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) {
851 break;
852 }
853 }
854 if (y == USB_DEV_QUIRKS_MAX) {
855 return (EINVAL);
856 }
857 if (y == UQ_NONE) {
858 return (EINVAL);
859 }
860 mtx_lock(&usb_quirk_mtx);
861 pqe = usb_quirk_get_entry(pgq->vid, pgq->pid,
862 pgq->bcdDeviceLow, pgq->bcdDeviceHigh, 0);
863 if (pqe == NULL) {
864 mtx_unlock(&usb_quirk_mtx);
865 return (EINVAL);
866 }
867 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
868 if (pqe->quirks[x] == y) {
869 pqe->quirks[x] = UQ_NONE;
870 break;
871 }
872 }
873 if (x == USB_SUB_QUIRKS_MAX) {
874 mtx_unlock(&usb_quirk_mtx);
875 return (ENOMEM);
876 }
877 for (x = 0; x != USB_SUB_QUIRKS_MAX; x++) {
878 if (pqe->quirks[x] != UQ_NONE) {
879 break;
880 }
881 }
882 if (x == USB_SUB_QUIRKS_MAX) {
883 /* all quirk entries are unused - release */
884 memset(pqe, 0, sizeof(*pqe));
885 }
886 mtx_unlock(&usb_quirk_mtx);
887 return (0); /* success */
888
889 default:
890 break;
891 }
892 return (ENOIOCTL);
893 }
894
895 /*------------------------------------------------------------------------*
896 * usb_quirk_strtou16
897 *
898 * Helper function to scan a 16-bit integer.
899 *------------------------------------------------------------------------*/
900 static uint16_t
usb_quirk_strtou16(const char ** pptr,const char * name,const char * what)901 usb_quirk_strtou16(const char **pptr, const char *name, const char *what)
902 {
903 unsigned long value;
904 char *end;
905
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");
910 return (0);
911 }
912 *pptr = end + 1;
913 return ((uint16_t)value);
914 }
915
916 /*------------------------------------------------------------------------*
917 * usb_quirk_add_entry_from_str
918 *
919 * Add a USB quirk entry from string.
920 * "VENDOR PRODUCT LO_REV HI_REV QUIRK[,QUIRK[,...]]"
921 *------------------------------------------------------------------------*/
922 static void
usb_quirk_add_entry_from_str(const char * name,const char * env)923 usb_quirk_add_entry_from_str(const char *name, const char *env)
924 {
925 struct usb_quirk_entry entry = { };
926 struct usb_quirk_entry *new;
927 uint16_t quirk_idx;
928 uint16_t quirk;
929 const char *end;
930
931 /* check for invalid environment variable */
932 if (name == NULL || env == NULL)
933 return;
934
935 if (bootverbose)
936 printf("Adding USB QUIRK '%s' = '%s'\n", name, env);
937
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");
943
944 /* parse quirk information */
945 quirk_idx = 0;
946 while (*env != 0 && quirk_idx != USB_SUB_QUIRKS_MAX) {
947 /* skip whitespace before quirks */
948 while (*env == ' ' || *env == '\t')
949 env++;
950
951 /* look for quirk separation character */
952 end = strchr(env, ',');
953 if (end == NULL)
954 end = env + strlen(env);
955
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;
960 } else {
961 printf("%s: unknown USB quirk '%.*s' (skipped)\n",
962 name, (int)(end - env), env);
963 }
964 env = end;
965
966 /* skip quirk delimiter, if any */
967 if (*env != 0)
968 env++;
969 }
970
971 /* register quirk */
972 if (quirk_idx != 0) {
973 if (*env != 0) {
974 printf("%s: Too many USB quirks, only %d allowed!\n",
975 name, USB_SUB_QUIRKS_MAX);
976 }
977 mtx_lock(&usb_quirk_mtx);
978 new = usb_quirk_get_entry(entry.vid, entry.pid,
979 entry.lo_rev, entry.hi_rev, 1);
980 if (new == NULL)
981 printf("%s: USB quirks table is full!\n", name);
982 else
983 memcpy(new->quirks, entry.quirks, sizeof(entry.quirks));
984 mtx_unlock(&usb_quirk_mtx);
985 } else {
986 printf("%s: No USB quirks found!\n", name);
987 }
988 }
989
990 static void
usb_quirk_init(void * arg)991 usb_quirk_init(void *arg)
992 {
993 char envkey[sizeof(USB_QUIRK_ENVROOT) + 2]; /* 2 digits max, 0 to 99 */
994 int i;
995
996 /* initialize mutex */
997 mtx_init(&usb_quirk_mtx, "USB quirk", NULL, MTX_DEF);
998
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);
1002
1003 /* Stop at first undefined var */
1004 if (!testenv(envkey))
1005 break;
1006
1007 /* parse environment variable */
1008 usb_quirk_add_entry_from_str(envkey, getenv(envkey));
1009 }
1010
1011 /* register our function */
1012 usb_test_quirk_p = &usb_test_quirk_by_info;
1013 usb_quirk_ioctl_p = &usb_quirk_ioctl;
1014 }
1015
1016 static void
usb_quirk_uninit(void * arg)1017 usb_quirk_uninit(void *arg)
1018 {
1019 usb_quirk_unload(arg);
1020
1021 /* destroy mutex */
1022 mtx_destroy(&usb_quirk_mtx);
1023 }
1024
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);
1027