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Merge branch 'x86/urgent' into x86/setup
[mirror_ubuntu-bionic-kernel.git] / drivers / usb / serial / option.c
1 /*
2 USB Driver for GSM modems
3
4 Copyright (C) 2005 Matthias Urlichs <smurf@smurf.noris.de>
5
6 This driver is free software; you can redistribute it and/or modify
7 it under the terms of Version 2 of the GNU General Public License as
8 published by the Free Software Foundation.
9
10 Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org>
11
12 History: see the git log.
13
14 Work sponsored by: Sigos GmbH, Germany <info@sigos.de>
15
16 This driver exists because the "normal" serial driver doesn't work too well
17 with GSM modems. Issues:
18 - data loss -- one single Receive URB is not nearly enough
19 - nonstandard flow (Option devices) control
20 - controlling the baud rate doesn't make sense
21
22 This driver is named "option" because the most common device it's
23 used for is a PC-Card (with an internal OHCI-USB interface, behind
24 which the GSM interface sits), made by Option Inc.
25
26 Some of the "one port" devices actually exhibit multiple USB instances
27 on the USB bus. This is not a bug, these ports are used for different
28 device features.
29 */
30
31 #define DRIVER_VERSION "v0.7.2"
32 #define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
33 #define DRIVER_DESC "USB Driver for GSM modems"
34
35 #include <linux/kernel.h>
36 #include <linux/jiffies.h>
37 #include <linux/errno.h>
38 #include <linux/tty.h>
39 #include <linux/tty_flip.h>
40 #include <linux/module.h>
41 #include <linux/bitops.h>
42 #include <linux/usb.h>
43 #include <linux/usb/serial.h>
44
45 /* Function prototypes */
46 static int option_open(struct tty_struct *tty, struct usb_serial_port *port,
47 struct file *filp);
48 static void option_close(struct tty_struct *tty, struct usb_serial_port *port,
49 struct file *filp);
50 static int option_startup(struct usb_serial *serial);
51 static void option_shutdown(struct usb_serial *serial);
52 static int option_write_room(struct tty_struct *tty);
53
54 static void option_instat_callback(struct urb *urb);
55
56 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
57 const unsigned char *buf, int count);
58 static int option_chars_in_buffer(struct tty_struct *tty);
59 static void option_set_termios(struct tty_struct *tty,
60 struct usb_serial_port *port, struct ktermios *old);
61 static int option_tiocmget(struct tty_struct *tty, struct file *file);
62 static int option_tiocmset(struct tty_struct *tty, struct file *file,
63 unsigned int set, unsigned int clear);
64 static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
65 static int option_suspend(struct usb_serial *serial, pm_message_t message);
66 static int option_resume(struct usb_serial *serial);
67
68 /* Vendor and product IDs */
69 #define OPTION_VENDOR_ID 0x0AF0
70 #define OPTION_PRODUCT_COLT 0x5000
71 #define OPTION_PRODUCT_RICOLA 0x6000
72 #define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
73 #define OPTION_PRODUCT_RICOLA_QUAD 0x6200
74 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
75 #define OPTION_PRODUCT_RICOLA_NDIS 0x6050
76 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
77 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
78 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
79 #define OPTION_PRODUCT_COBRA 0x6500
80 #define OPTION_PRODUCT_COBRA_BUS 0x6501
81 #define OPTION_PRODUCT_VIPER 0x6600
82 #define OPTION_PRODUCT_VIPER_BUS 0x6601
83 #define OPTION_PRODUCT_GT_MAX_READY 0x6701
84 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
85 #define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
86 #define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
87 #define OPTION_PRODUCT_KOI_MODEM 0x6800
88 #define OPTION_PRODUCT_SCORPION_MODEM 0x6901
89 #define OPTION_PRODUCT_ETNA_MODEM 0x7001
90 #define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
91 #define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
92 #define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
93 #define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
94 #define OPTION_PRODUCT_GTM380_MODEM 0x7201
95
96 #define HUAWEI_VENDOR_ID 0x12D1
97 #define HUAWEI_PRODUCT_E600 0x1001
98 #define HUAWEI_PRODUCT_E220 0x1003
99 #define HUAWEI_PRODUCT_E220BIS 0x1004
100 #define HUAWEI_PRODUCT_E1401 0x1401
101 #define HUAWEI_PRODUCT_E1402 0x1402
102 #define HUAWEI_PRODUCT_E1403 0x1403
103 #define HUAWEI_PRODUCT_E1404 0x1404
104 #define HUAWEI_PRODUCT_E1405 0x1405
105 #define HUAWEI_PRODUCT_E1406 0x1406
106 #define HUAWEI_PRODUCT_E1407 0x1407
107 #define HUAWEI_PRODUCT_E1408 0x1408
108 #define HUAWEI_PRODUCT_E1409 0x1409
109 #define HUAWEI_PRODUCT_E140A 0x140A
110 #define HUAWEI_PRODUCT_E140B 0x140B
111 #define HUAWEI_PRODUCT_E140C 0x140C
112 #define HUAWEI_PRODUCT_E140D 0x140D
113 #define HUAWEI_PRODUCT_E140E 0x140E
114 #define HUAWEI_PRODUCT_E140F 0x140F
115 #define HUAWEI_PRODUCT_E1410 0x1410
116 #define HUAWEI_PRODUCT_E1411 0x1411
117 #define HUAWEI_PRODUCT_E1412 0x1412
118 #define HUAWEI_PRODUCT_E1413 0x1413
119 #define HUAWEI_PRODUCT_E1414 0x1414
120 #define HUAWEI_PRODUCT_E1415 0x1415
121 #define HUAWEI_PRODUCT_E1416 0x1416
122 #define HUAWEI_PRODUCT_E1417 0x1417
123 #define HUAWEI_PRODUCT_E1418 0x1418
124 #define HUAWEI_PRODUCT_E1419 0x1419
125 #define HUAWEI_PRODUCT_E141A 0x141A
126 #define HUAWEI_PRODUCT_E141B 0x141B
127 #define HUAWEI_PRODUCT_E141C 0x141C
128 #define HUAWEI_PRODUCT_E141D 0x141D
129 #define HUAWEI_PRODUCT_E141E 0x141E
130 #define HUAWEI_PRODUCT_E141F 0x141F
131 #define HUAWEI_PRODUCT_E1420 0x1420
132 #define HUAWEI_PRODUCT_E1421 0x1421
133 #define HUAWEI_PRODUCT_E1422 0x1422
134 #define HUAWEI_PRODUCT_E1423 0x1423
135 #define HUAWEI_PRODUCT_E1424 0x1424
136 #define HUAWEI_PRODUCT_E1425 0x1425
137 #define HUAWEI_PRODUCT_E1426 0x1426
138 #define HUAWEI_PRODUCT_E1427 0x1427
139 #define HUAWEI_PRODUCT_E1428 0x1428
140 #define HUAWEI_PRODUCT_E1429 0x1429
141 #define HUAWEI_PRODUCT_E142A 0x142A
142 #define HUAWEI_PRODUCT_E142B 0x142B
143 #define HUAWEI_PRODUCT_E142C 0x142C
144 #define HUAWEI_PRODUCT_E142D 0x142D
145 #define HUAWEI_PRODUCT_E142E 0x142E
146 #define HUAWEI_PRODUCT_E142F 0x142F
147 #define HUAWEI_PRODUCT_E1430 0x1430
148 #define HUAWEI_PRODUCT_E1431 0x1431
149 #define HUAWEI_PRODUCT_E1432 0x1432
150 #define HUAWEI_PRODUCT_E1433 0x1433
151 #define HUAWEI_PRODUCT_E1434 0x1434
152 #define HUAWEI_PRODUCT_E1435 0x1435
153 #define HUAWEI_PRODUCT_E1436 0x1436
154 #define HUAWEI_PRODUCT_E1437 0x1437
155 #define HUAWEI_PRODUCT_E1438 0x1438
156 #define HUAWEI_PRODUCT_E1439 0x1439
157 #define HUAWEI_PRODUCT_E143A 0x143A
158 #define HUAWEI_PRODUCT_E143B 0x143B
159 #define HUAWEI_PRODUCT_E143C 0x143C
160 #define HUAWEI_PRODUCT_E143D 0x143D
161 #define HUAWEI_PRODUCT_E143E 0x143E
162 #define HUAWEI_PRODUCT_E143F 0x143F
163
164 #define QUANTA_VENDOR_ID 0x0408
165 #define QUANTA_PRODUCT_Q101 0xEA02
166 #define QUANTA_PRODUCT_Q111 0xEA03
167 #define QUANTA_PRODUCT_GLX 0xEA04
168 #define QUANTA_PRODUCT_GKE 0xEA05
169 #define QUANTA_PRODUCT_GLE 0xEA06
170
171 #define NOVATELWIRELESS_VENDOR_ID 0x1410
172
173 /* YISO PRODUCTS */
174
175 #define YISO_VENDOR_ID 0x0EAB
176 #define YISO_PRODUCT_U893 0xC893
177
178 /* MERLIN EVDO PRODUCTS */
179 #define NOVATELWIRELESS_PRODUCT_V640 0x1100
180 #define NOVATELWIRELESS_PRODUCT_V620 0x1110
181 #define NOVATELWIRELESS_PRODUCT_V740 0x1120
182 #define NOVATELWIRELESS_PRODUCT_V720 0x1130
183
184 /* MERLIN HSDPA/HSPA PRODUCTS */
185 #define NOVATELWIRELESS_PRODUCT_U730 0x1400
186 #define NOVATELWIRELESS_PRODUCT_U740 0x1410
187 #define NOVATELWIRELESS_PRODUCT_U870 0x1420
188 #define NOVATELWIRELESS_PRODUCT_XU870 0x1430
189 #define NOVATELWIRELESS_PRODUCT_X950D 0x1450
190
191 /* EXPEDITE PRODUCTS */
192 #define NOVATELWIRELESS_PRODUCT_EV620 0x2100
193 #define NOVATELWIRELESS_PRODUCT_ES720 0x2110
194 #define NOVATELWIRELESS_PRODUCT_E725 0x2120
195 #define NOVATELWIRELESS_PRODUCT_ES620 0x2130
196 #define NOVATELWIRELESS_PRODUCT_EU730 0x2400
197 #define NOVATELWIRELESS_PRODUCT_EU740 0x2410
198 #define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
199
200 /* OVATION PRODUCTS */
201 #define NOVATELWIRELESS_PRODUCT_MC727 0x4100
202 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
203 #define NOVATELWIRELESS_PRODUCT_U727 0x5010
204
205 /* FUTURE NOVATEL PRODUCTS */
206 #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000
207 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
208 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
209 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
210 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
211 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
212 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
213 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
214 #define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
215
216 /* AMOI PRODUCTS */
217 #define AMOI_VENDOR_ID 0x1614
218 #define AMOI_PRODUCT_H01 0x0800
219 #define AMOI_PRODUCT_H01A 0x7002
220 #define AMOI_PRODUCT_H02 0x0802
221
222 #define DELL_VENDOR_ID 0x413C
223
224 /* Dell modems */
225 #define DELL_PRODUCT_5700_MINICARD 0x8114
226 #define DELL_PRODUCT_5500_MINICARD 0x8115
227 #define DELL_PRODUCT_5505_MINICARD 0x8116
228 #define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
229 #define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
230
231 #define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
232 #define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
233
234 #define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
235 #define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
236 #define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
237 #define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
238 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
239 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
240
241 #define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
242 #define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
243 #define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
244
245 #define KYOCERA_VENDOR_ID 0x0c88
246 #define KYOCERA_PRODUCT_KPC650 0x17da
247 #define KYOCERA_PRODUCT_KPC680 0x180a
248
249 #define ANYDATA_VENDOR_ID 0x16d5
250 #define ANYDATA_PRODUCT_ADU_620UW 0x6202
251 #define ANYDATA_PRODUCT_ADU_E100A 0x6501
252 #define ANYDATA_PRODUCT_ADU_500A 0x6502
253
254 #define AXESSTEL_VENDOR_ID 0x1726
255 #define AXESSTEL_PRODUCT_MV110H 0x1000
256
257 #define ONDA_VENDOR_ID 0x19d2
258 #define ONDA_PRODUCT_MSA501HS 0x0001
259 #define ONDA_PRODUCT_ET502HS 0x0002
260 #define ONDA_PRODUCT_MT503HS 0x2000
261
262 #define BANDRICH_VENDOR_ID 0x1A8D
263 #define BANDRICH_PRODUCT_C100_1 0x1002
264 #define BANDRICH_PRODUCT_C100_2 0x1003
265 #define BANDRICH_PRODUCT_1004 0x1004
266 #define BANDRICH_PRODUCT_1005 0x1005
267 #define BANDRICH_PRODUCT_1006 0x1006
268 #define BANDRICH_PRODUCT_1007 0x1007
269 #define BANDRICH_PRODUCT_1008 0x1008
270 #define BANDRICH_PRODUCT_1009 0x1009
271 #define BANDRICH_PRODUCT_100A 0x100a
272
273 #define BANDRICH_PRODUCT_100B 0x100b
274 #define BANDRICH_PRODUCT_100C 0x100c
275 #define BANDRICH_PRODUCT_100D 0x100d
276 #define BANDRICH_PRODUCT_100E 0x100e
277
278 #define BANDRICH_PRODUCT_100F 0x100f
279 #define BANDRICH_PRODUCT_1010 0x1010
280 #define BANDRICH_PRODUCT_1011 0x1011
281 #define BANDRICH_PRODUCT_1012 0x1012
282
283 #define AMOI_VENDOR_ID 0x1614
284 #define AMOI_PRODUCT_9508 0x0800
285
286 #define QUALCOMM_VENDOR_ID 0x05C6
287
288 #define MAXON_VENDOR_ID 0x16d8
289
290 #define TELIT_VENDOR_ID 0x1bc7
291 #define TELIT_PRODUCT_UC864E 0x1003
292
293 /* ZTE PRODUCTS */
294 #define ZTE_VENDOR_ID 0x19d2
295 #define ZTE_PRODUCT_MF622 0x0001
296 #define ZTE_PRODUCT_MF628 0x0015
297 #define ZTE_PRODUCT_MF626 0x0031
298 #define ZTE_PRODUCT_CDMA_TECH 0xfffe
299
300 #define BENQ_VENDOR_ID 0x04a5
301 #define BENQ_PRODUCT_H10 0x4068
302
303 #define DLINK_VENDOR_ID 0x1186
304 #define DLINK_PRODUCT_DWM_652 0x3e04
305
306
307 static struct usb_device_id option_ids[] = {
308 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
309 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
310 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
311 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
312 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
313 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
314 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
315 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
316 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
317 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
318 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
319 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
320 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
321 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
322 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
323 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
324 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
325 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
326 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
327 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
328 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
329 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
330 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
333 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
334 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
335 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
336 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
337 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
338 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
339 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
340 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
341 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
342 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
343 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
344 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
345 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
346 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
347 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
348 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
349 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
350 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
351 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
352 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
353 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
354 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
355 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
356 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
357 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
404 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
405 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
406 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
407 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
408 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
409 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
410 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
411 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
412 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
413 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
414 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
415 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
416 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
417 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
418 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
419 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
420 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
421 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
422 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
423 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
424 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
427 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
433
434 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
435 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
436 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
437
438 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
439 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
440 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
441 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
442 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
443 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD_SPRINT) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite E720 CDMA/EV-DO */
444 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD_TELUS) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite ET620 CDMA/EV-DO */
445 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
446 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
447 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
448 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
449 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
450 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
451 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
452 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
453 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
454 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
455 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
456 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
457 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
458 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
459 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
460 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
461 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
462 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
463 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
464 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
465 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
466 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
467 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
468 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
469 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
470 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
471 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
472 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
473 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
474 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
475 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
476 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
477 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
478 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
479 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
480 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
486 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
487 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
488 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
489 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
490 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
491 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
492 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
493 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
494 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
495 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
499 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
500 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
501 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
502 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
503 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
504 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
505 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
506 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
507 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
508 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
509 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
510 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
511 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
512 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
513 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
514 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
515 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
516 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
517 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
518 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) },
519 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
520 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
521 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
522 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
523 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
524 { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
525 { } /* Terminating entry */
526 };
527 MODULE_DEVICE_TABLE(usb, option_ids);
528
529 static struct usb_driver option_driver = {
530 .name = "option",
531 .probe = usb_serial_probe,
532 .disconnect = usb_serial_disconnect,
533 .suspend = usb_serial_suspend,
534 .resume = usb_serial_resume,
535 .id_table = option_ids,
536 .no_dynamic_id = 1,
537 };
538
539 /* The card has three separate interfaces, which the serial driver
540 * recognizes separately, thus num_port=1.
541 */
542
543 static struct usb_serial_driver option_1port_device = {
544 .driver = {
545 .owner = THIS_MODULE,
546 .name = "option1",
547 },
548 .description = "GSM modem (1-port)",
549 .usb_driver = &option_driver,
550 .id_table = option_ids,
551 .num_ports = 1,
552 .open = option_open,
553 .close = option_close,
554 .write = option_write,
555 .write_room = option_write_room,
556 .chars_in_buffer = option_chars_in_buffer,
557 .set_termios = option_set_termios,
558 .tiocmget = option_tiocmget,
559 .tiocmset = option_tiocmset,
560 .attach = option_startup,
561 .shutdown = option_shutdown,
562 .read_int_callback = option_instat_callback,
563 .suspend = option_suspend,
564 .resume = option_resume,
565 };
566
567 static int debug;
568
569 /* per port private data */
570
571 #define N_IN_URB 4
572 #define N_OUT_URB 4
573 #define IN_BUFLEN 4096
574 #define OUT_BUFLEN 4096
575
576 struct option_port_private {
577 /* Input endpoints and buffer for this port */
578 struct urb *in_urbs[N_IN_URB];
579 u8 *in_buffer[N_IN_URB];
580 /* Output endpoints and buffer for this port */
581 struct urb *out_urbs[N_OUT_URB];
582 u8 *out_buffer[N_OUT_URB];
583 unsigned long out_busy; /* Bit vector of URBs in use */
584
585 /* Settings for the port */
586 int rts_state; /* Handshaking pins (outputs) */
587 int dtr_state;
588 int cts_state; /* Handshaking pins (inputs) */
589 int dsr_state;
590 int dcd_state;
591 int ri_state;
592
593 unsigned long tx_start_time[N_OUT_URB];
594 };
595
596 /* Functions used by new usb-serial code. */
597 static int __init option_init(void)
598 {
599 int retval;
600 retval = usb_serial_register(&option_1port_device);
601 if (retval)
602 goto failed_1port_device_register;
603 retval = usb_register(&option_driver);
604 if (retval)
605 goto failed_driver_register;
606
607 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
608 DRIVER_DESC "\n");
609
610 return 0;
611
612 failed_driver_register:
613 usb_serial_deregister(&option_1port_device);
614 failed_1port_device_register:
615 return retval;
616 }
617
618 static void __exit option_exit(void)
619 {
620 usb_deregister(&option_driver);
621 usb_serial_deregister(&option_1port_device);
622 }
623
624 module_init(option_init);
625 module_exit(option_exit);
626
627 static void option_set_termios(struct tty_struct *tty,
628 struct usb_serial_port *port, struct ktermios *old_termios)
629 {
630 dbg("%s", __func__);
631 /* Doesn't support option setting */
632 tty_termios_copy_hw(tty->termios, old_termios);
633 option_send_setup(tty, port);
634 }
635
636 static int option_tiocmget(struct tty_struct *tty, struct file *file)
637 {
638 struct usb_serial_port *port = tty->driver_data;
639 unsigned int value;
640 struct option_port_private *portdata;
641
642 portdata = usb_get_serial_port_data(port);
643
644 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
645 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
646 ((portdata->cts_state) ? TIOCM_CTS : 0) |
647 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
648 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
649 ((portdata->ri_state) ? TIOCM_RNG : 0);
650
651 return value;
652 }
653
654 static int option_tiocmset(struct tty_struct *tty, struct file *file,
655 unsigned int set, unsigned int clear)
656 {
657 struct usb_serial_port *port = tty->driver_data;
658 struct option_port_private *portdata;
659
660 portdata = usb_get_serial_port_data(port);
661
662 /* FIXME: what locks portdata fields ? */
663 if (set & TIOCM_RTS)
664 portdata->rts_state = 1;
665 if (set & TIOCM_DTR)
666 portdata->dtr_state = 1;
667
668 if (clear & TIOCM_RTS)
669 portdata->rts_state = 0;
670 if (clear & TIOCM_DTR)
671 portdata->dtr_state = 0;
672 return option_send_setup(tty, port);
673 }
674
675 /* Write */
676 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
677 const unsigned char *buf, int count)
678 {
679 struct option_port_private *portdata;
680 int i;
681 int left, todo;
682 struct urb *this_urb = NULL; /* spurious */
683 int err;
684
685 portdata = usb_get_serial_port_data(port);
686
687 dbg("%s: write (%d chars)", __func__, count);
688
689 i = 0;
690 left = count;
691 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
692 todo = left;
693 if (todo > OUT_BUFLEN)
694 todo = OUT_BUFLEN;
695
696 this_urb = portdata->out_urbs[i];
697 if (test_and_set_bit(i, &portdata->out_busy)) {
698 if (time_before(jiffies,
699 portdata->tx_start_time[i] + 10 * HZ))
700 continue;
701 usb_unlink_urb(this_urb);
702 continue;
703 }
704 dbg("%s: endpoint %d buf %d", __func__,
705 usb_pipeendpoint(this_urb->pipe), i);
706
707 /* send the data */
708 memcpy(this_urb->transfer_buffer, buf, todo);
709 this_urb->transfer_buffer_length = todo;
710
711 this_urb->dev = port->serial->dev;
712 err = usb_submit_urb(this_urb, GFP_ATOMIC);
713 if (err) {
714 dbg("usb_submit_urb %p (write bulk) failed "
715 "(%d)", this_urb, err);
716 clear_bit(i, &portdata->out_busy);
717 continue;
718 }
719 portdata->tx_start_time[i] = jiffies;
720 buf += todo;
721 left -= todo;
722 }
723
724 count -= left;
725 dbg("%s: wrote (did %d)", __func__, count);
726 return count;
727 }
728
729 static void option_indat_callback(struct urb *urb)
730 {
731 int err;
732 int endpoint;
733 struct usb_serial_port *port;
734 struct tty_struct *tty;
735 unsigned char *data = urb->transfer_buffer;
736 int status = urb->status;
737
738 dbg("%s: %p", __func__, urb);
739
740 endpoint = usb_pipeendpoint(urb->pipe);
741 port = urb->context;
742
743 if (status) {
744 dbg("%s: nonzero status: %d on endpoint %02x.",
745 __func__, status, endpoint);
746 } else {
747 tty = tty_port_tty_get(&port->port);
748 if (urb->actual_length) {
749 tty_buffer_request_room(tty, urb->actual_length);
750 tty_insert_flip_string(tty, data, urb->actual_length);
751 tty_flip_buffer_push(tty);
752 } else
753 dbg("%s: empty read urb received", __func__);
754 tty_kref_put(tty);
755
756 /* Resubmit urb so we continue receiving */
757 if (port->port.count && status != -ESHUTDOWN) {
758 err = usb_submit_urb(urb, GFP_ATOMIC);
759 if (err)
760 printk(KERN_ERR "%s: resubmit read urb failed. "
761 "(%d)", __func__, err);
762 }
763 }
764 return;
765 }
766
767 static void option_outdat_callback(struct urb *urb)
768 {
769 struct usb_serial_port *port;
770 struct option_port_private *portdata;
771 int i;
772
773 dbg("%s", __func__);
774
775 port = urb->context;
776
777 usb_serial_port_softint(port);
778
779 portdata = usb_get_serial_port_data(port);
780 for (i = 0; i < N_OUT_URB; ++i) {
781 if (portdata->out_urbs[i] == urb) {
782 smp_mb__before_clear_bit();
783 clear_bit(i, &portdata->out_busy);
784 break;
785 }
786 }
787 }
788
789 static void option_instat_callback(struct urb *urb)
790 {
791 int err;
792 int status = urb->status;
793 struct usb_serial_port *port = urb->context;
794 struct option_port_private *portdata = usb_get_serial_port_data(port);
795 struct usb_serial *serial = port->serial;
796
797 dbg("%s", __func__);
798 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
799
800 if (status == 0) {
801 struct usb_ctrlrequest *req_pkt =
802 (struct usb_ctrlrequest *)urb->transfer_buffer;
803
804 if (!req_pkt) {
805 dbg("%s: NULL req_pkt\n", __func__);
806 return;
807 }
808 if ((req_pkt->bRequestType == 0xA1) &&
809 (req_pkt->bRequest == 0x20)) {
810 int old_dcd_state;
811 unsigned char signals = *((unsigned char *)
812 urb->transfer_buffer +
813 sizeof(struct usb_ctrlrequest));
814
815 dbg("%s: signal x%x", __func__, signals);
816
817 old_dcd_state = portdata->dcd_state;
818 portdata->cts_state = 1;
819 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
820 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
821 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
822
823 if (old_dcd_state && !portdata->dcd_state) {
824 struct tty_struct *tty =
825 tty_port_tty_get(&port->port);
826 if (tty && !C_CLOCAL(tty))
827 tty_hangup(tty);
828 tty_kref_put(tty);
829 }
830 } else {
831 dbg("%s: type %x req %x", __func__,
832 req_pkt->bRequestType, req_pkt->bRequest);
833 }
834 } else
835 err("%s: error %d", __func__, status);
836
837 /* Resubmit urb so we continue receiving IRQ data */
838 if (status != -ESHUTDOWN && status != -ENOENT) {
839 urb->dev = serial->dev;
840 err = usb_submit_urb(urb, GFP_ATOMIC);
841 if (err)
842 dbg("%s: resubmit intr urb failed. (%d)",
843 __func__, err);
844 }
845 }
846
847 static int option_write_room(struct tty_struct *tty)
848 {
849 struct usb_serial_port *port = tty->driver_data;
850 struct option_port_private *portdata;
851 int i;
852 int data_len = 0;
853 struct urb *this_urb;
854
855 portdata = usb_get_serial_port_data(port);
856
857 for (i = 0; i < N_OUT_URB; i++) {
858 this_urb = portdata->out_urbs[i];
859 if (this_urb && !test_bit(i, &portdata->out_busy))
860 data_len += OUT_BUFLEN;
861 }
862
863 dbg("%s: %d", __func__, data_len);
864 return data_len;
865 }
866
867 static int option_chars_in_buffer(struct tty_struct *tty)
868 {
869 struct usb_serial_port *port = tty->driver_data;
870 struct option_port_private *portdata;
871 int i;
872 int data_len = 0;
873 struct urb *this_urb;
874
875 portdata = usb_get_serial_port_data(port);
876
877 for (i = 0; i < N_OUT_URB; i++) {
878 this_urb = portdata->out_urbs[i];
879 /* FIXME: This locking is insufficient as this_urb may
880 go unused during the test */
881 if (this_urb && test_bit(i, &portdata->out_busy))
882 data_len += this_urb->transfer_buffer_length;
883 }
884 dbg("%s: %d", __func__, data_len);
885 return data_len;
886 }
887
888 static int option_open(struct tty_struct *tty,
889 struct usb_serial_port *port, struct file *filp)
890 {
891 struct option_port_private *portdata;
892 struct usb_serial *serial = port->serial;
893 int i, err;
894 struct urb *urb;
895
896 portdata = usb_get_serial_port_data(port);
897
898 dbg("%s", __func__);
899
900 /* Set some sane defaults */
901 portdata->rts_state = 1;
902 portdata->dtr_state = 1;
903
904 /* Reset low level data toggle and start reading from endpoints */
905 for (i = 0; i < N_IN_URB; i++) {
906 urb = portdata->in_urbs[i];
907 if (!urb)
908 continue;
909 if (urb->dev != serial->dev) {
910 dbg("%s: dev %p != %p", __func__,
911 urb->dev, serial->dev);
912 continue;
913 }
914
915 /*
916 * make sure endpoint data toggle is synchronized with the
917 * device
918 */
919 usb_clear_halt(urb->dev, urb->pipe);
920
921 err = usb_submit_urb(urb, GFP_KERNEL);
922 if (err) {
923 dbg("%s: submit urb %d failed (%d) %d",
924 __func__, i, err,
925 urb->transfer_buffer_length);
926 }
927 }
928
929 /* Reset low level data toggle on out endpoints */
930 for (i = 0; i < N_OUT_URB; i++) {
931 urb = portdata->out_urbs[i];
932 if (!urb)
933 continue;
934 urb->dev = serial->dev;
935 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
936 usb_pipeout(urb->pipe), 0); */
937 }
938
939 option_send_setup(tty, port);
940
941 return 0;
942 }
943
944 static void option_close(struct tty_struct *tty,
945 struct usb_serial_port *port, struct file *filp)
946 {
947 int i;
948 struct usb_serial *serial = port->serial;
949 struct option_port_private *portdata;
950
951 dbg("%s", __func__);
952 portdata = usb_get_serial_port_data(port);
953
954 portdata->rts_state = 0;
955 portdata->dtr_state = 0;
956
957 if (serial->dev) {
958 mutex_lock(&serial->disc_mutex);
959 if (!serial->disconnected)
960 option_send_setup(tty, port);
961 mutex_unlock(&serial->disc_mutex);
962
963 /* Stop reading/writing urbs */
964 for (i = 0; i < N_IN_URB; i++)
965 usb_kill_urb(portdata->in_urbs[i]);
966 for (i = 0; i < N_OUT_URB; i++)
967 usb_kill_urb(portdata->out_urbs[i]);
968 }
969 tty_port_tty_set(&port->port, NULL);
970 }
971
972 /* Helper functions used by option_setup_urbs */
973 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
974 int dir, void *ctx, char *buf, int len,
975 void (*callback)(struct urb *))
976 {
977 struct urb *urb;
978
979 if (endpoint == -1)
980 return NULL; /* endpoint not needed */
981
982 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
983 if (urb == NULL) {
984 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
985 return NULL;
986 }
987
988 /* Fill URB using supplied data. */
989 usb_fill_bulk_urb(urb, serial->dev,
990 usb_sndbulkpipe(serial->dev, endpoint) | dir,
991 buf, len, callback, ctx);
992
993 return urb;
994 }
995
996 /* Setup urbs */
997 static void option_setup_urbs(struct usb_serial *serial)
998 {
999 int i, j;
1000 struct usb_serial_port *port;
1001 struct option_port_private *portdata;
1002
1003 dbg("%s", __func__);
1004
1005 for (i = 0; i < serial->num_ports; i++) {
1006 port = serial->port[i];
1007 portdata = usb_get_serial_port_data(port);
1008
1009 /* Do indat endpoints first */
1010 for (j = 0; j < N_IN_URB; ++j) {
1011 portdata->in_urbs[j] = option_setup_urb(serial,
1012 port->bulk_in_endpointAddress,
1013 USB_DIR_IN, port,
1014 portdata->in_buffer[j],
1015 IN_BUFLEN, option_indat_callback);
1016 }
1017
1018 /* outdat endpoints */
1019 for (j = 0; j < N_OUT_URB; ++j) {
1020 portdata->out_urbs[j] = option_setup_urb(serial,
1021 port->bulk_out_endpointAddress,
1022 USB_DIR_OUT, port,
1023 portdata->out_buffer[j],
1024 OUT_BUFLEN, option_outdat_callback);
1025 }
1026 }
1027 }
1028
1029
1030 /** send RTS/DTR state to the port.
1031 *
1032 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1033 * CDC.
1034 */
1035 static int option_send_setup(struct tty_struct *tty,
1036 struct usb_serial_port *port)
1037 {
1038 struct usb_serial *serial = port->serial;
1039 struct option_port_private *portdata;
1040 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1041 dbg("%s", __func__);
1042
1043 portdata = usb_get_serial_port_data(port);
1044
1045 if (tty) {
1046 int val = 0;
1047 if (portdata->dtr_state)
1048 val |= 0x01;
1049 if (portdata->rts_state)
1050 val |= 0x02;
1051
1052 return usb_control_msg(serial->dev,
1053 usb_rcvctrlpipe(serial->dev, 0),
1054 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
1055 }
1056 return 0;
1057 }
1058
1059 static int option_startup(struct usb_serial *serial)
1060 {
1061 int i, j, err;
1062 struct usb_serial_port *port;
1063 struct option_port_private *portdata;
1064 u8 *buffer;
1065
1066 dbg("%s", __func__);
1067
1068 /* Now setup per port private data */
1069 for (i = 0; i < serial->num_ports; i++) {
1070 port = serial->port[i];
1071 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
1072 if (!portdata) {
1073 dbg("%s: kmalloc for option_port_private (%d) failed!.",
1074 __func__, i);
1075 return 1;
1076 }
1077
1078 for (j = 0; j < N_IN_URB; j++) {
1079 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1080 if (!buffer)
1081 goto bail_out_error;
1082 portdata->in_buffer[j] = buffer;
1083 }
1084
1085 for (j = 0; j < N_OUT_URB; j++) {
1086 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1087 if (!buffer)
1088 goto bail_out_error2;
1089 portdata->out_buffer[j] = buffer;
1090 }
1091
1092 usb_set_serial_port_data(port, portdata);
1093
1094 if (!port->interrupt_in_urb)
1095 continue;
1096 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1097 if (err)
1098 dbg("%s: submit irq_in urb failed %d",
1099 __func__, err);
1100 }
1101 option_setup_urbs(serial);
1102 return 0;
1103
1104 bail_out_error2:
1105 for (j = 0; j < N_OUT_URB; j++)
1106 kfree(portdata->out_buffer[j]);
1107 bail_out_error:
1108 for (j = 0; j < N_IN_URB; j++)
1109 if (portdata->in_buffer[j])
1110 free_page((unsigned long)portdata->in_buffer[j]);
1111 kfree(portdata);
1112 return 1;
1113 }
1114
1115 static void stop_read_write_urbs(struct usb_serial *serial)
1116 {
1117 int i, j;
1118 struct usb_serial_port *port;
1119 struct option_port_private *portdata;
1120
1121 /* Stop reading/writing urbs */
1122 for (i = 0; i < serial->num_ports; ++i) {
1123 port = serial->port[i];
1124 portdata = usb_get_serial_port_data(port);
1125 for (j = 0; j < N_IN_URB; j++)
1126 usb_kill_urb(portdata->in_urbs[j]);
1127 for (j = 0; j < N_OUT_URB; j++)
1128 usb_kill_urb(portdata->out_urbs[j]);
1129 }
1130 }
1131
1132 static void option_shutdown(struct usb_serial *serial)
1133 {
1134 int i, j;
1135 struct usb_serial_port *port;
1136 struct option_port_private *portdata;
1137
1138 dbg("%s", __func__);
1139
1140 stop_read_write_urbs(serial);
1141
1142 /* Now free them */
1143 for (i = 0; i < serial->num_ports; ++i) {
1144 port = serial->port[i];
1145 portdata = usb_get_serial_port_data(port);
1146
1147 for (j = 0; j < N_IN_URB; j++) {
1148 if (portdata->in_urbs[j]) {
1149 usb_free_urb(portdata->in_urbs[j]);
1150 free_page((unsigned long)
1151 portdata->in_buffer[j]);
1152 portdata->in_urbs[j] = NULL;
1153 }
1154 }
1155 for (j = 0; j < N_OUT_URB; j++) {
1156 if (portdata->out_urbs[j]) {
1157 usb_free_urb(portdata->out_urbs[j]);
1158 kfree(portdata->out_buffer[j]);
1159 portdata->out_urbs[j] = NULL;
1160 }
1161 }
1162 }
1163
1164 /* Now free per port private data */
1165 for (i = 0; i < serial->num_ports; i++) {
1166 port = serial->port[i];
1167 kfree(usb_get_serial_port_data(port));
1168 }
1169 }
1170
1171 static int option_suspend(struct usb_serial *serial, pm_message_t message)
1172 {
1173 dbg("%s entered", __func__);
1174 stop_read_write_urbs(serial);
1175
1176 return 0;
1177 }
1178
1179 static int option_resume(struct usb_serial *serial)
1180 {
1181 int err, i, j;
1182 struct usb_serial_port *port;
1183 struct urb *urb;
1184 struct option_port_private *portdata;
1185
1186 dbg("%s entered", __func__);
1187 /* get the interrupt URBs resubmitted unconditionally */
1188 for (i = 0; i < serial->num_ports; i++) {
1189 port = serial->port[i];
1190 if (!port->interrupt_in_urb) {
1191 dbg("%s: No interrupt URB for port %d\n", __func__, i);
1192 continue;
1193 }
1194 port->interrupt_in_urb->dev = serial->dev;
1195 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1196 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1197 if (err < 0) {
1198 err("%s: Error %d for interrupt URB of port%d",
1199 __func__, err, i);
1200 return err;
1201 }
1202 }
1203
1204 for (i = 0; i < serial->num_ports; i++) {
1205 /* walk all ports */
1206 port = serial->port[i];
1207 portdata = usb_get_serial_port_data(port);
1208 mutex_lock(&port->mutex);
1209
1210 /* skip closed ports */
1211 if (!port->port.count) {
1212 mutex_unlock(&port->mutex);
1213 continue;
1214 }
1215
1216 for (j = 0; j < N_IN_URB; j++) {
1217 urb = portdata->in_urbs[j];
1218 err = usb_submit_urb(urb, GFP_NOIO);
1219 if (err < 0) {
1220 mutex_unlock(&port->mutex);
1221 err("%s: Error %d for bulk URB %d",
1222 __func__, err, i);
1223 return err;
1224 }
1225 }
1226 mutex_unlock(&port->mutex);
1227 }
1228 return 0;
1229 }
1230
1231 MODULE_AUTHOR(DRIVER_AUTHOR);
1232 MODULE_DESCRIPTION(DRIVER_DESC);
1233 MODULE_VERSION(DRIVER_VERSION);
1234 MODULE_LICENSE("GPL");
1235
1236 module_param(debug, bool, S_IRUGO | S_IWUSR);
1237 MODULE_PARM_DESC(debug, "Debug messages");
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