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added 2.6.29.6 aldebaran kernel
[nao-ulib.git] / kernel / 2.6.29.6-aldebaran-rt / drivers / usb / serial / option.c
blob61ebddc48497092abeba19d9e785258df1e6c7ef
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
66 /* Vendor and product IDs */
67 #define OPTION_VENDOR_ID 0x0AF0
68 #define OPTION_PRODUCT_COLT 0x5000
69 #define OPTION_PRODUCT_RICOLA 0x6000
70 #define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
71 #define OPTION_PRODUCT_RICOLA_QUAD 0x6200
72 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
73 #define OPTION_PRODUCT_RICOLA_NDIS 0x6050
74 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
75 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
76 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
77 #define OPTION_PRODUCT_COBRA 0x6500
78 #define OPTION_PRODUCT_COBRA_BUS 0x6501
79 #define OPTION_PRODUCT_VIPER 0x6600
80 #define OPTION_PRODUCT_VIPER_BUS 0x6601
81 #define OPTION_PRODUCT_GT_MAX_READY 0x6701
82 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
83 #define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
84 #define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
85 #define OPTION_PRODUCT_KOI_MODEM 0x6800
86 #define OPTION_PRODUCT_SCORPION_MODEM 0x6901
87 #define OPTION_PRODUCT_ETNA_MODEM 0x7001
88 #define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
89 #define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
90 #define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
91 #define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
92 #define OPTION_PRODUCT_GTM380_MODEM 0x7201
93
94 #define HUAWEI_VENDOR_ID 0x12D1
95 #define HUAWEI_PRODUCT_E600 0x1001
96 #define HUAWEI_PRODUCT_E220 0x1003
97 #define HUAWEI_PRODUCT_E220BIS 0x1004
98 #define HUAWEI_PRODUCT_E1401 0x1401
99 #define HUAWEI_PRODUCT_E1402 0x1402
100 #define HUAWEI_PRODUCT_E1403 0x1403
101 #define HUAWEI_PRODUCT_E1404 0x1404
102 #define HUAWEI_PRODUCT_E1405 0x1405
103 #define HUAWEI_PRODUCT_E1406 0x1406
104 #define HUAWEI_PRODUCT_E1407 0x1407
105 #define HUAWEI_PRODUCT_E1408 0x1408
106 #define HUAWEI_PRODUCT_E1409 0x1409
107 #define HUAWEI_PRODUCT_E140A 0x140A
108 #define HUAWEI_PRODUCT_E140B 0x140B
109 #define HUAWEI_PRODUCT_E140C 0x140C
110 #define HUAWEI_PRODUCT_E140D 0x140D
111 #define HUAWEI_PRODUCT_E140E 0x140E
112 #define HUAWEI_PRODUCT_E140F 0x140F
113 #define HUAWEI_PRODUCT_E1410 0x1410
114 #define HUAWEI_PRODUCT_E1411 0x1411
115 #define HUAWEI_PRODUCT_E1412 0x1412
116 #define HUAWEI_PRODUCT_E1413 0x1413
117 #define HUAWEI_PRODUCT_E1414 0x1414
118 #define HUAWEI_PRODUCT_E1415 0x1415
119 #define HUAWEI_PRODUCT_E1416 0x1416
120 #define HUAWEI_PRODUCT_E1417 0x1417
121 #define HUAWEI_PRODUCT_E1418 0x1418
122 #define HUAWEI_PRODUCT_E1419 0x1419
123 #define HUAWEI_PRODUCT_E141A 0x141A
124 #define HUAWEI_PRODUCT_E141B 0x141B
125 #define HUAWEI_PRODUCT_E141C 0x141C
126 #define HUAWEI_PRODUCT_E141D 0x141D
127 #define HUAWEI_PRODUCT_E141E 0x141E
128 #define HUAWEI_PRODUCT_E141F 0x141F
129 #define HUAWEI_PRODUCT_E1420 0x1420
130 #define HUAWEI_PRODUCT_E1421 0x1421
131 #define HUAWEI_PRODUCT_E1422 0x1422
132 #define HUAWEI_PRODUCT_E1423 0x1423
133 #define HUAWEI_PRODUCT_E1424 0x1424
134 #define HUAWEI_PRODUCT_E1425 0x1425
135 #define HUAWEI_PRODUCT_E1426 0x1426
136 #define HUAWEI_PRODUCT_E1427 0x1427
137 #define HUAWEI_PRODUCT_E1428 0x1428
138 #define HUAWEI_PRODUCT_E1429 0x1429
139 #define HUAWEI_PRODUCT_E142A 0x142A
140 #define HUAWEI_PRODUCT_E142B 0x142B
141 #define HUAWEI_PRODUCT_E142C 0x142C
142 #define HUAWEI_PRODUCT_E142D 0x142D
143 #define HUAWEI_PRODUCT_E142E 0x142E
144 #define HUAWEI_PRODUCT_E142F 0x142F
145 #define HUAWEI_PRODUCT_E1430 0x1430
146 #define HUAWEI_PRODUCT_E1431 0x1431
147 #define HUAWEI_PRODUCT_E1432 0x1432
148 #define HUAWEI_PRODUCT_E1433 0x1433
149 #define HUAWEI_PRODUCT_E1434 0x1434
150 #define HUAWEI_PRODUCT_E1435 0x1435
151 #define HUAWEI_PRODUCT_E1436 0x1436
152 #define HUAWEI_PRODUCT_E1437 0x1437
153 #define HUAWEI_PRODUCT_E1438 0x1438
154 #define HUAWEI_PRODUCT_E1439 0x1439
155 #define HUAWEI_PRODUCT_E143A 0x143A
156 #define HUAWEI_PRODUCT_E143B 0x143B
157 #define HUAWEI_PRODUCT_E143C 0x143C
158 #define HUAWEI_PRODUCT_E143D 0x143D
159 #define HUAWEI_PRODUCT_E143E 0x143E
160 #define HUAWEI_PRODUCT_E143F 0x143F
161
162 #define QUANTA_VENDOR_ID 0x0408
163 #define QUANTA_PRODUCT_Q101 0xEA02
164 #define QUANTA_PRODUCT_Q111 0xEA03
165 #define QUANTA_PRODUCT_GLX 0xEA04
166 #define QUANTA_PRODUCT_GKE 0xEA05
167 #define QUANTA_PRODUCT_GLE 0xEA06
168
169 #define NOVATELWIRELESS_VENDOR_ID 0x1410
170
171 /* YISO PRODUCTS */
172
173 #define YISO_VENDOR_ID 0x0EAB
174 #define YISO_PRODUCT_U893 0xC893
175
176 /* MERLIN EVDO PRODUCTS */
177 #define NOVATELWIRELESS_PRODUCT_V640 0x1100
178 #define NOVATELWIRELESS_PRODUCT_V620 0x1110
179 #define NOVATELWIRELESS_PRODUCT_V740 0x1120
180 #define NOVATELWIRELESS_PRODUCT_V720 0x1130
181
182 /* MERLIN HSDPA/HSPA PRODUCTS */
183 #define NOVATELWIRELESS_PRODUCT_U730 0x1400
184 #define NOVATELWIRELESS_PRODUCT_U740 0x1410
185 #define NOVATELWIRELESS_PRODUCT_U870 0x1420
186 #define NOVATELWIRELESS_PRODUCT_XU870 0x1430
187 #define NOVATELWIRELESS_PRODUCT_X950D 0x1450
188
189 /* EXPEDITE PRODUCTS */
190 #define NOVATELWIRELESS_PRODUCT_EV620 0x2100
191 #define NOVATELWIRELESS_PRODUCT_ES720 0x2110
192 #define NOVATELWIRELESS_PRODUCT_E725 0x2120
193 #define NOVATELWIRELESS_PRODUCT_ES620 0x2130
194 #define NOVATELWIRELESS_PRODUCT_EU730 0x2400
195 #define NOVATELWIRELESS_PRODUCT_EU740 0x2410
196 #define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
197
198 /* OVATION PRODUCTS */
199 #define NOVATELWIRELESS_PRODUCT_MC727 0x4100
200 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
201 #define NOVATELWIRELESS_PRODUCT_U727 0x5010
202
203 /* FUTURE NOVATEL PRODUCTS */
204 #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000
205 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
206 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
207 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
208 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
209 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
210 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
211 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
212 #define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
213
214 /* AMOI PRODUCTS */
215 #define AMOI_VENDOR_ID 0x1614
216 #define AMOI_PRODUCT_H01 0x0800
217 #define AMOI_PRODUCT_H01A 0x7002
218 #define AMOI_PRODUCT_H02 0x0802
219
220 #define DELL_VENDOR_ID 0x413C
221
222 /* Dell modems */
223 #define DELL_PRODUCT_5700_MINICARD 0x8114
224 #define DELL_PRODUCT_5500_MINICARD 0x8115
225 #define DELL_PRODUCT_5505_MINICARD 0x8116
226 #define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
227 #define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
228
229 #define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
230 #define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
231
232 #define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
233 #define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
234 #define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
235 #define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
236 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
237 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
238
239 #define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
240 #define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
241 #define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
242
243 #define KYOCERA_VENDOR_ID 0x0c88
244 #define KYOCERA_PRODUCT_KPC650 0x17da
245 #define KYOCERA_PRODUCT_KPC680 0x180a
246
247 #define ANYDATA_VENDOR_ID 0x16d5
248 #define ANYDATA_PRODUCT_ADU_620UW 0x6202
249 #define ANYDATA_PRODUCT_ADU_E100A 0x6501
250 #define ANYDATA_PRODUCT_ADU_500A 0x6502
251
252 #define AXESSTEL_VENDOR_ID 0x1726
253 #define AXESSTEL_PRODUCT_MV110H 0x1000
254
255 #define ONDA_VENDOR_ID 0x19d2
256 #define ONDA_PRODUCT_MSA501HS 0x0001
257 #define ONDA_PRODUCT_ET502HS 0x0002
258 #define ONDA_PRODUCT_MT503HS 0x2000
259
260 #define BANDRICH_VENDOR_ID 0x1A8D
261 #define BANDRICH_PRODUCT_C100_1 0x1002
262 #define BANDRICH_PRODUCT_C100_2 0x1003
263 #define BANDRICH_PRODUCT_1004 0x1004
264 #define BANDRICH_PRODUCT_1005 0x1005
265 #define BANDRICH_PRODUCT_1006 0x1006
266 #define BANDRICH_PRODUCT_1007 0x1007
267 #define BANDRICH_PRODUCT_1008 0x1008
268 #define BANDRICH_PRODUCT_1009 0x1009
269 #define BANDRICH_PRODUCT_100A 0x100a
270
271 #define BANDRICH_PRODUCT_100B 0x100b
272 #define BANDRICH_PRODUCT_100C 0x100c
273 #define BANDRICH_PRODUCT_100D 0x100d
274 #define BANDRICH_PRODUCT_100E 0x100e
275
276 #define BANDRICH_PRODUCT_100F 0x100f
277 #define BANDRICH_PRODUCT_1010 0x1010
278 #define BANDRICH_PRODUCT_1011 0x1011
279 #define BANDRICH_PRODUCT_1012 0x1012
280
281 #define AMOI_VENDOR_ID 0x1614
282 #define AMOI_PRODUCT_9508 0x0800
283
284 #define QUALCOMM_VENDOR_ID 0x05C6
285
286 #define MAXON_VENDOR_ID 0x16d8
287
288 #define TELIT_VENDOR_ID 0x1bc7
289 #define TELIT_PRODUCT_UC864E 0x1003
290
291 /* ZTE PRODUCTS */
292 #define ZTE_VENDOR_ID 0x19d2
293 #define ZTE_PRODUCT_MF622 0x0001
294 #define ZTE_PRODUCT_MF628 0x0015
295 #define ZTE_PRODUCT_MF626 0x0031
296 #define ZTE_PRODUCT_CDMA_TECH 0xfffe
297
298 #define BENQ_VENDOR_ID 0x04a5
299 #define BENQ_PRODUCT_H10 0x4068
300
301 static struct usb_device_id option_ids[] = {
302 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
303 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
304 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
305 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
306 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
307 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
308 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
309 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
310 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
311 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
312 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
313 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
314 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
315 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
316 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
317 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
318 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
319 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
320 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
321 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
322 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
323 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
324 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
325 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
326 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
327 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
328 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
329 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
330 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
331 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
332 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
333 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
334 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
335 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
336 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
337 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
338 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
339 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
340 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
341 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
342 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
343 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
344 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
345 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
346 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
347 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
348 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
349 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
350 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
351 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
352 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
353 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
354 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
355 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
356 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
357 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
398 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
399 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
400 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
401 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
402 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
403 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
404 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
405 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
406 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
407 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
408 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
409 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
410 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
411 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
412 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
413 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
414 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
415 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
416 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
417 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
418 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
419 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
420 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
421 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
422 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
423 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
424 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
427
428 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
429 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
430 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
431
432 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
433 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
434 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
435 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
436 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
437 { 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 */
438 { 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 */
439 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
440 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
441 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
442 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
443 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
444 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
445 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
446 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
447 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
448 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
449 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
450 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
451 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
452 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
453 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
454 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
455 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
456 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
457 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
458 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
459 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
460 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
461 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
462 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
463 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
464 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
465 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
466 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
467 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
468 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
469 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
470 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
471 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
472 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
473 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
474 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
475 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
476 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
477 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
478 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
479 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
480 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
486 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
487 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
488 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
489 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
490 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
491 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
492 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
493 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
494 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
495 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
499 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
500 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
501 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
502 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
503 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
504 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
505 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
506 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
507 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
508 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
509 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
510 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
511 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
512 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) },
513 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
514 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
515 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
516 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
517 { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
518 { } /* Terminating entry */
519 };
520 MODULE_DEVICE_TABLE(usb, option_ids);
521
522 static struct usb_driver option_driver = {
523 .name = "option",
524 .probe = usb_serial_probe,
525 .disconnect = usb_serial_disconnect,
526 .id_table = option_ids,
527 .no_dynamic_id = 1,
528 };
529
530 /* The card has three separate interfaces, which the serial driver
531 * recognizes separately, thus num_port=1.
532 */
533
534 static struct usb_serial_driver option_1port_device = {
535 .driver = {
536 .owner = THIS_MODULE,
537 .name = "option1",
538 },
539 .description = "GSM modem (1-port)",
540 .usb_driver = &option_driver,
541 .id_table = option_ids,
542 .num_ports = 1,
543 .open = option_open,
544 .close = option_close,
545 .write = option_write,
546 .write_room = option_write_room,
547 .chars_in_buffer = option_chars_in_buffer,
548 .set_termios = option_set_termios,
549 .tiocmget = option_tiocmget,
550 .tiocmset = option_tiocmset,
551 .attach = option_startup,
552 .shutdown = option_shutdown,
553 .read_int_callback = option_instat_callback,
554 };
555
556 static int debug;
557
558 /* per port private data */
559
560 #define N_IN_URB 4
561 #define N_OUT_URB 4
562 #define IN_BUFLEN 4096
563 #define OUT_BUFLEN 4096
564
565 struct option_port_private {
566 /* Input endpoints and buffer for this port */
567 struct urb *in_urbs[N_IN_URB];
568 u8 *in_buffer[N_IN_URB];
569 /* Output endpoints and buffer for this port */
570 struct urb *out_urbs[N_OUT_URB];
571 u8 *out_buffer[N_OUT_URB];
572 unsigned long out_busy; /* Bit vector of URBs in use */
573
574 /* Settings for the port */
575 int rts_state; /* Handshaking pins (outputs) */
576 int dtr_state;
577 int cts_state; /* Handshaking pins (inputs) */
578 int dsr_state;
579 int dcd_state;
580 int ri_state;
581
582 unsigned long tx_start_time[N_OUT_URB];
583 };
584
585 /* Functions used by new usb-serial code. */
586 static int __init option_init(void)
587 {
588 int retval;
589 retval = usb_serial_register(&option_1port_device);
590 if (retval)
591 goto failed_1port_device_register;
592 retval = usb_register(&option_driver);
593 if (retval)
594 goto failed_driver_register;
595
596 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
597 DRIVER_DESC "\n");
598
599 return 0;
600
601 failed_driver_register:
602 usb_serial_deregister(&option_1port_device);
603 failed_1port_device_register:
604 return retval;
605 }
606
607 static void __exit option_exit(void)
608 {
609 usb_deregister(&option_driver);
610 usb_serial_deregister(&option_1port_device);
611 }
612
613 module_init(option_init);
614 module_exit(option_exit);
615
616 static void option_set_termios(struct tty_struct *tty,
617 struct usb_serial_port *port, struct ktermios *old_termios)
618 {
619 dbg("%s", __func__);
620 /* Doesn't support option setting */
621 tty_termios_copy_hw(tty->termios, old_termios);
622 option_send_setup(tty, port);
623 }
624
625 static int option_tiocmget(struct tty_struct *tty, struct file *file)
626 {
627 struct usb_serial_port *port = tty->driver_data;
628 unsigned int value;
629 struct option_port_private *portdata;
630
631 portdata = usb_get_serial_port_data(port);
632
633 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
634 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
635 ((portdata->cts_state) ? TIOCM_CTS : 0) |
636 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
637 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
638 ((portdata->ri_state) ? TIOCM_RNG : 0);
639
640 return value;
641 }
642
643 static int option_tiocmset(struct tty_struct *tty, struct file *file,
644 unsigned int set, unsigned int clear)
645 {
646 struct usb_serial_port *port = tty->driver_data;
647 struct option_port_private *portdata;
648
649 portdata = usb_get_serial_port_data(port);
650
651 /* FIXME: what locks portdata fields ? */
652 if (set & TIOCM_RTS)
653 portdata->rts_state = 1;
654 if (set & TIOCM_DTR)
655 portdata->dtr_state = 1;
656
657 if (clear & TIOCM_RTS)
658 portdata->rts_state = 0;
659 if (clear & TIOCM_DTR)
660 portdata->dtr_state = 0;
661 return option_send_setup(tty, port);
662 }
663
664 /* Write */
665 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
666 const unsigned char *buf, int count)
667 {
668 struct option_port_private *portdata;
669 int i;
670 int left, todo;
671 struct urb *this_urb = NULL; /* spurious */
672 int err;
673
674 portdata = usb_get_serial_port_data(port);
675
676 dbg("%s: write (%d chars)", __func__, count);
677
678 i = 0;
679 left = count;
680 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
681 todo = left;
682 if (todo > OUT_BUFLEN)
683 todo = OUT_BUFLEN;
684
685 this_urb = portdata->out_urbs[i];
686 if (test_and_set_bit(i, &portdata->out_busy)) {
687 if (time_before(jiffies,
688 portdata->tx_start_time[i] + 10 * HZ))
689 continue;
690 usb_unlink_urb(this_urb);
691 continue;
692 }
693 dbg("%s: endpoint %d buf %d", __func__,
694 usb_pipeendpoint(this_urb->pipe), i);
695
696 /* send the data */
697 memcpy(this_urb->transfer_buffer, buf, todo);
698 this_urb->transfer_buffer_length = todo;
699
700 this_urb->dev = port->serial->dev;
701 err = usb_submit_urb(this_urb, GFP_ATOMIC);
702 if (err) {
703 dbg("usb_submit_urb %p (write bulk) failed "
704 "(%d)", this_urb, err);
705 clear_bit(i, &portdata->out_busy);
706 continue;
707 }
708 portdata->tx_start_time[i] = jiffies;
709 buf += todo;
710 left -= todo;
711 }
712
713 count -= left;
714 dbg("%s: wrote (did %d)", __func__, count);
715 return count;
716 }
717
718 static void option_indat_callback(struct urb *urb)
719 {
720 int err;
721 int endpoint;
722 struct usb_serial_port *port;
723 struct tty_struct *tty;
724 unsigned char *data = urb->transfer_buffer;
725 int status = urb->status;
726
727 dbg("%s: %p", __func__, urb);
728
729 endpoint = usb_pipeendpoint(urb->pipe);
730 port = urb->context;
731
732 if (status) {
733 dbg("%s: nonzero status: %d on endpoint %02x.",
734 __func__, status, endpoint);
735 } else {
736 tty = tty_port_tty_get(&port->port);
737 if (urb->actual_length) {
738 tty_buffer_request_room(tty, urb->actual_length);
739 tty_insert_flip_string(tty, data, urb->actual_length);
740 tty_flip_buffer_push(tty);
741 } else
742 dbg("%s: empty read urb received", __func__);
743 tty_kref_put(tty);
744
745 /* Resubmit urb so we continue receiving */
746 if (port->port.count && status != -ESHUTDOWN) {
747 err = usb_submit_urb(urb, GFP_ATOMIC);
748 if (err)
749 printk(KERN_ERR "%s: resubmit read urb failed. "
750 "(%d)", __func__, err);
751 }
752 }
753 return;
754 }
755
756 static void option_outdat_callback(struct urb *urb)
757 {
758 struct usb_serial_port *port;
759 struct option_port_private *portdata;
760 int i;
761
762 dbg("%s", __func__);
763
764 port = urb->context;
765
766 usb_serial_port_softint(port);
767
768 portdata = usb_get_serial_port_data(port);
769 for (i = 0; i < N_OUT_URB; ++i) {
770 if (portdata->out_urbs[i] == urb) {
771 smp_mb__before_clear_bit();
772 clear_bit(i, &portdata->out_busy);
773 break;
774 }
775 }
776 }
777
778 static void option_instat_callback(struct urb *urb)
779 {
780 int err;
781 int status = urb->status;
782 struct usb_serial_port *port = urb->context;
783 struct option_port_private *portdata = usb_get_serial_port_data(port);
784 struct usb_serial *serial = port->serial;
785
786 dbg("%s", __func__);
787 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
788
789 if (status == 0) {
790 struct usb_ctrlrequest *req_pkt =
791 (struct usb_ctrlrequest *)urb->transfer_buffer;
792
793 if (!req_pkt) {
794 dbg("%s: NULL req_pkt\n", __func__);
795 return;
796 }
797 if ((req_pkt->bRequestType == 0xA1) &&
798 (req_pkt->bRequest == 0x20)) {
799 int old_dcd_state;
800 unsigned char signals = *((unsigned char *)
801 urb->transfer_buffer +
802 sizeof(struct usb_ctrlrequest));
803
804 dbg("%s: signal x%x", __func__, signals);
805
806 old_dcd_state = portdata->dcd_state;
807 portdata->cts_state = 1;
808 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
809 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
810 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
811
812 if (old_dcd_state && !portdata->dcd_state) {
813 struct tty_struct *tty =
814 tty_port_tty_get(&port->port);
815 if (tty && !C_CLOCAL(tty))
816 tty_hangup(tty);
817 tty_kref_put(tty);
818 }
819 } else {
820 dbg("%s: type %x req %x", __func__,
821 req_pkt->bRequestType, req_pkt->bRequest);
822 }
823 } else
824 dbg("%s: error %d", __func__, status);
825
826 /* Resubmit urb so we continue receiving IRQ data */
827 if (status != -ESHUTDOWN) {
828 urb->dev = serial->dev;
829 err = usb_submit_urb(urb, GFP_ATOMIC);
830 if (err)
831 dbg("%s: resubmit intr urb failed. (%d)",
832 __func__, err);
833 }
834 }
835
836 static int option_write_room(struct tty_struct *tty)
837 {
838 struct usb_serial_port *port = tty->driver_data;
839 struct option_port_private *portdata;
840 int i;
841 int data_len = 0;
842 struct urb *this_urb;
843
844 portdata = usb_get_serial_port_data(port);
845
846
847 for (i = 0; i < N_OUT_URB; i++) {
848 this_urb = portdata->out_urbs[i];
849 if (this_urb && !test_bit(i, &portdata->out_busy))
850 data_len += OUT_BUFLEN;
851 }
852
853 dbg("%s: %d", __func__, data_len);
854 return data_len;
855 }
856
857 static int option_chars_in_buffer(struct tty_struct *tty)
858 {
859 struct usb_serial_port *port = tty->driver_data;
860 struct option_port_private *portdata;
861 int i;
862 int data_len = 0;
863 struct urb *this_urb;
864
865 portdata = usb_get_serial_port_data(port);
866
867 for (i = 0; i < N_OUT_URB; i++) {
868 this_urb = portdata->out_urbs[i];
869 /* FIXME: This locking is insufficient as this_urb may
870 go unused during the test */
871 if (this_urb && test_bit(i, &portdata->out_busy))
872 data_len += this_urb->transfer_buffer_length;
873 }
874 dbg("%s: %d", __func__, data_len);
875 return data_len;
876 }
877
878 static int option_open(struct tty_struct *tty,
879 struct usb_serial_port *port, struct file *filp)
880 {
881 struct option_port_private *portdata;
882 struct usb_serial *serial = port->serial;
883 int i, err;
884 struct urb *urb;
885
886 portdata = usb_get_serial_port_data(port);
887
888 dbg("%s", __func__);
889
890 /* Set some sane defaults */
891 portdata->rts_state = 1;
892 portdata->dtr_state = 1;
893
894 /* Reset low level data toggle and start reading from endpoints */
895 for (i = 0; i < N_IN_URB; i++) {
896 urb = portdata->in_urbs[i];
897 if (!urb)
898 continue;
899 if (urb->dev != serial->dev) {
900 dbg("%s: dev %p != %p", __func__,
901 urb->dev, serial->dev);
902 continue;
903 }
904
905 /*
906 * make sure endpoint data toggle is synchronized with the
907 * device
908 */
909 usb_clear_halt(urb->dev, urb->pipe);
910
911 err = usb_submit_urb(urb, GFP_KERNEL);
912 if (err) {
913 dbg("%s: submit urb %d failed (%d) %d",
914 __func__, i, err,
915 urb->transfer_buffer_length);
916 }
917 }
918
919 /* Reset low level data toggle on out endpoints */
920 for (i = 0; i < N_OUT_URB; i++) {
921 urb = portdata->out_urbs[i];
922 if (!urb)
923 continue;
924 urb->dev = serial->dev;
925 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
926 usb_pipeout(urb->pipe), 0); */
927 }
928
929 if (tty)
930 tty->low_latency = 1;
931
932 option_send_setup(tty, port);
933
934 return 0;
935 }
936
937 static void option_close(struct tty_struct *tty,
938 struct usb_serial_port *port, struct file *filp)
939 {
940 int i;
941 struct usb_serial *serial = port->serial;
942 struct option_port_private *portdata;
943
944 dbg("%s", __func__);
945 portdata = usb_get_serial_port_data(port);
946
947 portdata->rts_state = 0;
948 portdata->dtr_state = 0;
949
950 if (serial->dev) {
951 mutex_lock(&serial->disc_mutex);
952 if (!serial->disconnected)
953 option_send_setup(tty, port);
954 mutex_unlock(&serial->disc_mutex);
955
956 /* Stop reading/writing urbs */
957 for (i = 0; i < N_IN_URB; i++)
958 usb_kill_urb(portdata->in_urbs[i]);
959 for (i = 0; i < N_OUT_URB; i++)
960 usb_kill_urb(portdata->out_urbs[i]);
961 }
962 tty_port_tty_set(&port->port, NULL);
963 }
964
965 /* Helper functions used by option_setup_urbs */
966 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
967 int dir, void *ctx, char *buf, int len,
968 void (*callback)(struct urb *))
969 {
970 struct urb *urb;
971
972 if (endpoint == -1)
973 return NULL; /* endpoint not needed */
974
975 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
976 if (urb == NULL) {
977 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
978 return NULL;
979 }
980
981 /* Fill URB using supplied data. */
982 usb_fill_bulk_urb(urb, serial->dev,
983 usb_sndbulkpipe(serial->dev, endpoint) | dir,
984 buf, len, callback, ctx);
985
986 return urb;
987 }
988
989 /* Setup urbs */
990 static void option_setup_urbs(struct usb_serial *serial)
991 {
992 int i, j;
993 struct usb_serial_port *port;
994 struct option_port_private *portdata;
995
996 dbg("%s", __func__);
997
998 for (i = 0; i < serial->num_ports; i++) {
999 port = serial->port[i];
1000 portdata = usb_get_serial_port_data(port);
1001
1002 /* Do indat endpoints first */
1003 for (j = 0; j < N_IN_URB; ++j) {
1004 portdata->in_urbs[j] = option_setup_urb(serial,
1005 port->bulk_in_endpointAddress,
1006 USB_DIR_IN, port,
1007 portdata->in_buffer[j],
1008 IN_BUFLEN, option_indat_callback);
1009 }
1010
1011 /* outdat endpoints */
1012 for (j = 0; j < N_OUT_URB; ++j) {
1013 portdata->out_urbs[j] = option_setup_urb(serial,
1014 port->bulk_out_endpointAddress,
1015 USB_DIR_OUT, port,
1016 portdata->out_buffer[j],
1017 OUT_BUFLEN, option_outdat_callback);
1018 }
1019 }
1020 }
1021
1022
1023 /** send RTS/DTR state to the port.
1024 *
1025 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1026 * CDC.
1027 */
1028 static int option_send_setup(struct tty_struct *tty,
1029 struct usb_serial_port *port)
1030 {
1031 struct usb_serial *serial = port->serial;
1032 struct option_port_private *portdata;
1033 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1034 dbg("%s", __func__);
1035
1036 portdata = usb_get_serial_port_data(port);
1037
1038 if (tty) {
1039 int val = 0;
1040 if (portdata->dtr_state)
1041 val |= 0x01;
1042 if (portdata->rts_state)
1043 val |= 0x02;
1044
1045 return usb_control_msg(serial->dev,
1046 usb_rcvctrlpipe(serial->dev, 0),
1047 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
1048 }
1049 return 0;
1050 }
1051
1052 static int option_startup(struct usb_serial *serial)
1053 {
1054 int i, j, err;
1055 struct usb_serial_port *port;
1056 struct option_port_private *portdata;
1057 u8 *buffer;
1058
1059 dbg("%s", __func__);
1060
1061 /* Now setup per port private data */
1062 for (i = 0; i < serial->num_ports; i++) {
1063 port = serial->port[i];
1064 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
1065 if (!portdata) {
1066 dbg("%s: kmalloc for option_port_private (%d) failed!.",
1067 __func__, i);
1068 return 1;
1069 }
1070
1071 for (j = 0; j < N_IN_URB; j++) {
1072 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1073 if (!buffer)
1074 goto bail_out_error;
1075 portdata->in_buffer[j] = buffer;
1076 }
1077
1078 for (j = 0; j < N_OUT_URB; j++) {
1079 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1080 if (!buffer)
1081 goto bail_out_error2;
1082 portdata->out_buffer[j] = buffer;
1083 }
1084
1085 usb_set_serial_port_data(port, portdata);
1086
1087 if (!port->interrupt_in_urb)
1088 continue;
1089 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1090 if (err)
1091 dbg("%s: submit irq_in urb failed %d",
1092 __func__, err);
1093 }
1094 option_setup_urbs(serial);
1095 return 0;
1096
1097 bail_out_error2:
1098 for (j = 0; j < N_OUT_URB; j++)
1099 kfree(portdata->out_buffer[j]);
1100 bail_out_error:
1101 for (j = 0; j < N_IN_URB; j++)
1102 if (portdata->in_buffer[j])
1103 free_page((unsigned long)portdata->in_buffer[j]);
1104 kfree(portdata);
1105 return 1;
1106 }
1107
1108 static void option_shutdown(struct usb_serial *serial)
1109 {
1110 int i, j;
1111 struct usb_serial_port *port;
1112 struct option_port_private *portdata;
1113
1114 dbg("%s", __func__);
1115
1116 /* Stop reading/writing urbs */
1117 for (i = 0; i < serial->num_ports; ++i) {
1118 port = serial->port[i];
1119 portdata = usb_get_serial_port_data(port);
1120 for (j = 0; j < N_IN_URB; j++)
1121 usb_kill_urb(portdata->in_urbs[j]);
1122 for (j = 0; j < N_OUT_URB; j++)
1123 usb_kill_urb(portdata->out_urbs[j]);
1124 }
1125
1126 /* Now free them */
1127 for (i = 0; i < serial->num_ports; ++i) {
1128 port = serial->port[i];
1129 portdata = usb_get_serial_port_data(port);
1130
1131 for (j = 0; j < N_IN_URB; j++) {
1132 if (portdata->in_urbs[j]) {
1133 usb_free_urb(portdata->in_urbs[j]);
1134 free_page((unsigned long)
1135 portdata->in_buffer[j]);
1136 portdata->in_urbs[j] = NULL;
1137 }
1138 }
1139 for (j = 0; j < N_OUT_URB; j++) {
1140 if (portdata->out_urbs[j]) {
1141 usb_free_urb(portdata->out_urbs[j]);
1142 kfree(portdata->out_buffer[j]);
1143 portdata->out_urbs[j] = NULL;
1144 }
1145 }
1146 }
1147
1148 /* Now free per port private data */
1149 for (i = 0; i < serial->num_ports; i++) {
1150 port = serial->port[i];
1151 kfree(usb_get_serial_port_data(port));
1152 }
1153 }
1154
1155 MODULE_AUTHOR(DRIVER_AUTHOR);
1156 MODULE_DESCRIPTION(DRIVER_DESC);
1157 MODULE_VERSION(DRIVER_VERSION);
1158 MODULE_LICENSE("GPL");
1159
1160 module_param(debug, bool, S_IRUGO | S_IWUSR);
1161 MODULE_PARM_DESC(debug, "Debug messages");
Nao low-level kernelspace/userspace library that runs on our robots, Nao-Team HTWK