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tty: Bring the usb tty port structure into more use
[linux-2.6/kvm.git] / drivers / usb / serial / option.c
bloba16d69fadba1cd9fa7088b9baa3a598b6402c2d9
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 usb_serial_port *port);
49 static void option_dtr_rts(struct usb_serial_port *port, int on);
50
51 static int option_startup(struct usb_serial *serial);
52 static void option_shutdown(struct usb_serial *serial);
53 static int option_write_room(struct tty_struct *tty);
54
55 static void option_instat_callback(struct urb *urb);
56
57 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
58 const unsigned char *buf, int count);
59 static int option_chars_in_buffer(struct tty_struct *tty);
60 static void option_set_termios(struct tty_struct *tty,
61 struct usb_serial_port *port, struct ktermios *old);
62 static int option_tiocmget(struct tty_struct *tty, struct file *file);
63 static int option_tiocmset(struct tty_struct *tty, struct file *file,
64 unsigned int set, unsigned int clear);
65 static int option_send_setup(struct usb_serial_port *port);
66 static int option_suspend(struct usb_serial *serial, pm_message_t message);
67 static int option_resume(struct usb_serial *serial);
68
69 /* Vendor and product IDs */
70 #define OPTION_VENDOR_ID 0x0AF0
71 #define OPTION_PRODUCT_COLT 0x5000
72 #define OPTION_PRODUCT_RICOLA 0x6000
73 #define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
74 #define OPTION_PRODUCT_RICOLA_QUAD 0x6200
75 #define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
76 #define OPTION_PRODUCT_RICOLA_NDIS 0x6050
77 #define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
78 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
79 #define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
80 #define OPTION_PRODUCT_COBRA 0x6500
81 #define OPTION_PRODUCT_COBRA_BUS 0x6501
82 #define OPTION_PRODUCT_VIPER 0x6600
83 #define OPTION_PRODUCT_VIPER_BUS 0x6601
84 #define OPTION_PRODUCT_GT_MAX_READY 0x6701
85 #define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
86 #define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
87 #define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
88 #define OPTION_PRODUCT_KOI_MODEM 0x6800
89 #define OPTION_PRODUCT_SCORPION_MODEM 0x6901
90 #define OPTION_PRODUCT_ETNA_MODEM 0x7001
91 #define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
92 #define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
93 #define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
94 #define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
95 #define OPTION_PRODUCT_GTM380_MODEM 0x7201
96
97 #define HUAWEI_VENDOR_ID 0x12D1
98 #define HUAWEI_PRODUCT_E600 0x1001
99 #define HUAWEI_PRODUCT_E220 0x1003
100 #define HUAWEI_PRODUCT_E220BIS 0x1004
101 #define HUAWEI_PRODUCT_E1401 0x1401
102 #define HUAWEI_PRODUCT_E1402 0x1402
103 #define HUAWEI_PRODUCT_E1403 0x1403
104 #define HUAWEI_PRODUCT_E1404 0x1404
105 #define HUAWEI_PRODUCT_E1405 0x1405
106 #define HUAWEI_PRODUCT_E1406 0x1406
107 #define HUAWEI_PRODUCT_E1407 0x1407
108 #define HUAWEI_PRODUCT_E1408 0x1408
109 #define HUAWEI_PRODUCT_E1409 0x1409
110 #define HUAWEI_PRODUCT_E140A 0x140A
111 #define HUAWEI_PRODUCT_E140B 0x140B
112 #define HUAWEI_PRODUCT_E140C 0x140C
113 #define HUAWEI_PRODUCT_E140D 0x140D
114 #define HUAWEI_PRODUCT_E140E 0x140E
115 #define HUAWEI_PRODUCT_E140F 0x140F
116 #define HUAWEI_PRODUCT_E1410 0x1410
117 #define HUAWEI_PRODUCT_E1411 0x1411
118 #define HUAWEI_PRODUCT_E1412 0x1412
119 #define HUAWEI_PRODUCT_E1413 0x1413
120 #define HUAWEI_PRODUCT_E1414 0x1414
121 #define HUAWEI_PRODUCT_E1415 0x1415
122 #define HUAWEI_PRODUCT_E1416 0x1416
123 #define HUAWEI_PRODUCT_E1417 0x1417
124 #define HUAWEI_PRODUCT_E1418 0x1418
125 #define HUAWEI_PRODUCT_E1419 0x1419
126 #define HUAWEI_PRODUCT_E141A 0x141A
127 #define HUAWEI_PRODUCT_E141B 0x141B
128 #define HUAWEI_PRODUCT_E141C 0x141C
129 #define HUAWEI_PRODUCT_E141D 0x141D
130 #define HUAWEI_PRODUCT_E141E 0x141E
131 #define HUAWEI_PRODUCT_E141F 0x141F
132 #define HUAWEI_PRODUCT_E1420 0x1420
133 #define HUAWEI_PRODUCT_E1421 0x1421
134 #define HUAWEI_PRODUCT_E1422 0x1422
135 #define HUAWEI_PRODUCT_E1423 0x1423
136 #define HUAWEI_PRODUCT_E1424 0x1424
137 #define HUAWEI_PRODUCT_E1425 0x1425
138 #define HUAWEI_PRODUCT_E1426 0x1426
139 #define HUAWEI_PRODUCT_E1427 0x1427
140 #define HUAWEI_PRODUCT_E1428 0x1428
141 #define HUAWEI_PRODUCT_E1429 0x1429
142 #define HUAWEI_PRODUCT_E142A 0x142A
143 #define HUAWEI_PRODUCT_E142B 0x142B
144 #define HUAWEI_PRODUCT_E142C 0x142C
145 #define HUAWEI_PRODUCT_E142D 0x142D
146 #define HUAWEI_PRODUCT_E142E 0x142E
147 #define HUAWEI_PRODUCT_E142F 0x142F
148 #define HUAWEI_PRODUCT_E1430 0x1430
149 #define HUAWEI_PRODUCT_E1431 0x1431
150 #define HUAWEI_PRODUCT_E1432 0x1432
151 #define HUAWEI_PRODUCT_E1433 0x1433
152 #define HUAWEI_PRODUCT_E1434 0x1434
153 #define HUAWEI_PRODUCT_E1435 0x1435
154 #define HUAWEI_PRODUCT_E1436 0x1436
155 #define HUAWEI_PRODUCT_E1437 0x1437
156 #define HUAWEI_PRODUCT_E1438 0x1438
157 #define HUAWEI_PRODUCT_E1439 0x1439
158 #define HUAWEI_PRODUCT_E143A 0x143A
159 #define HUAWEI_PRODUCT_E143B 0x143B
160 #define HUAWEI_PRODUCT_E143C 0x143C
161 #define HUAWEI_PRODUCT_E143D 0x143D
162 #define HUAWEI_PRODUCT_E143E 0x143E
163 #define HUAWEI_PRODUCT_E143F 0x143F
164
165 #define QUANTA_VENDOR_ID 0x0408
166 #define QUANTA_PRODUCT_Q101 0xEA02
167 #define QUANTA_PRODUCT_Q111 0xEA03
168 #define QUANTA_PRODUCT_GLX 0xEA04
169 #define QUANTA_PRODUCT_GKE 0xEA05
170 #define QUANTA_PRODUCT_GLE 0xEA06
171
172 #define NOVATELWIRELESS_VENDOR_ID 0x1410
173
174 /* YISO PRODUCTS */
175
176 #define YISO_VENDOR_ID 0x0EAB
177 #define YISO_PRODUCT_U893 0xC893
178
179 /* MERLIN EVDO PRODUCTS */
180 #define NOVATELWIRELESS_PRODUCT_V640 0x1100
181 #define NOVATELWIRELESS_PRODUCT_V620 0x1110
182 #define NOVATELWIRELESS_PRODUCT_V740 0x1120
183 #define NOVATELWIRELESS_PRODUCT_V720 0x1130
184
185 /* MERLIN HSDPA/HSPA PRODUCTS */
186 #define NOVATELWIRELESS_PRODUCT_U730 0x1400
187 #define NOVATELWIRELESS_PRODUCT_U740 0x1410
188 #define NOVATELWIRELESS_PRODUCT_U870 0x1420
189 #define NOVATELWIRELESS_PRODUCT_XU870 0x1430
190 #define NOVATELWIRELESS_PRODUCT_X950D 0x1450
191
192 /* EXPEDITE PRODUCTS */
193 #define NOVATELWIRELESS_PRODUCT_EV620 0x2100
194 #define NOVATELWIRELESS_PRODUCT_ES720 0x2110
195 #define NOVATELWIRELESS_PRODUCT_E725 0x2120
196 #define NOVATELWIRELESS_PRODUCT_ES620 0x2130
197 #define NOVATELWIRELESS_PRODUCT_EU730 0x2400
198 #define NOVATELWIRELESS_PRODUCT_EU740 0x2410
199 #define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
200
201 /* OVATION PRODUCTS */
202 #define NOVATELWIRELESS_PRODUCT_MC727 0x4100
203 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
204 #define NOVATELWIRELESS_PRODUCT_U727 0x5010
205
206 /* FUTURE NOVATEL PRODUCTS */
207 #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000
208 #define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
209 #define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
210 #define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
211 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
212 #define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
213 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
214 #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
215 #define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
216
217 /* AMOI PRODUCTS */
218 #define AMOI_VENDOR_ID 0x1614
219 #define AMOI_PRODUCT_H01 0x0800
220 #define AMOI_PRODUCT_H01A 0x7002
221 #define AMOI_PRODUCT_H02 0x0802
222
223 #define DELL_VENDOR_ID 0x413C
224
225 /* Dell modems */
226 #define DELL_PRODUCT_5700_MINICARD 0x8114
227 #define DELL_PRODUCT_5500_MINICARD 0x8115
228 #define DELL_PRODUCT_5505_MINICARD 0x8116
229 #define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
230 #define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
231
232 #define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
233 #define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
234
235 #define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
236 #define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
237 #define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
238 #define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
239 #define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
240 #define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
241
242 #define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
243 #define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
244 #define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
245
246 #define KYOCERA_VENDOR_ID 0x0c88
247 #define KYOCERA_PRODUCT_KPC650 0x17da
248 #define KYOCERA_PRODUCT_KPC680 0x180a
249
250 #define ANYDATA_VENDOR_ID 0x16d5
251 #define ANYDATA_PRODUCT_ADU_620UW 0x6202
252 #define ANYDATA_PRODUCT_ADU_E100A 0x6501
253 #define ANYDATA_PRODUCT_ADU_500A 0x6502
254
255 #define AXESSTEL_VENDOR_ID 0x1726
256 #define AXESSTEL_PRODUCT_MV110H 0x1000
257
258 #define ONDA_VENDOR_ID 0x19d2
259 #define ONDA_PRODUCT_MSA501HS 0x0001
260 #define ONDA_PRODUCT_ET502HS 0x0002
261 #define ONDA_PRODUCT_MT503HS 0x2000
262
263 #define BANDRICH_VENDOR_ID 0x1A8D
264 #define BANDRICH_PRODUCT_C100_1 0x1002
265 #define BANDRICH_PRODUCT_C100_2 0x1003
266 #define BANDRICH_PRODUCT_1004 0x1004
267 #define BANDRICH_PRODUCT_1005 0x1005
268 #define BANDRICH_PRODUCT_1006 0x1006
269 #define BANDRICH_PRODUCT_1007 0x1007
270 #define BANDRICH_PRODUCT_1008 0x1008
271 #define BANDRICH_PRODUCT_1009 0x1009
272 #define BANDRICH_PRODUCT_100A 0x100a
273
274 #define BANDRICH_PRODUCT_100B 0x100b
275 #define BANDRICH_PRODUCT_100C 0x100c
276 #define BANDRICH_PRODUCT_100D 0x100d
277 #define BANDRICH_PRODUCT_100E 0x100e
278
279 #define BANDRICH_PRODUCT_100F 0x100f
280 #define BANDRICH_PRODUCT_1010 0x1010
281 #define BANDRICH_PRODUCT_1011 0x1011
282 #define BANDRICH_PRODUCT_1012 0x1012
283
284 #define AMOI_VENDOR_ID 0x1614
285 #define AMOI_PRODUCT_9508 0x0800
286
287 #define QUALCOMM_VENDOR_ID 0x05C6
288
289 #define MAXON_VENDOR_ID 0x16d8
290
291 #define TELIT_VENDOR_ID 0x1bc7
292 #define TELIT_PRODUCT_UC864E 0x1003
293
294 /* ZTE PRODUCTS */
295 #define ZTE_VENDOR_ID 0x19d2
296 #define ZTE_PRODUCT_MF622 0x0001
297 #define ZTE_PRODUCT_MF628 0x0015
298 #define ZTE_PRODUCT_MF626 0x0031
299 #define ZTE_PRODUCT_CDMA_TECH 0xfffe
300
301 #define BENQ_VENDOR_ID 0x04a5
302 #define BENQ_PRODUCT_H10 0x4068
303
304 #define DLINK_VENDOR_ID 0x1186
305 #define DLINK_PRODUCT_DWM_652 0x3e04
306
307
308 static struct usb_device_id option_ids[] = {
309 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
310 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
311 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
312 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
313 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
314 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
315 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
316 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
317 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
318 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
319 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
320 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
321 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
322 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
323 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
324 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
325 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
326 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
327 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
328 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
329 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
330 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
333 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
334 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
335 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
336 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
337 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
338 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
339 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
340 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
341 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
342 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
343 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
344 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
345 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
346 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
347 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
348 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
349 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
350 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
351 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
352 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
353 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
354 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
355 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
356 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
357 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
405 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
406 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
407 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
408 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
409 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
410 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
411 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
412 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
413 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
414 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
415 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
416 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
417 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
418 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
419 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
420 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
421 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
422 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
423 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
424 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
427 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
433 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
434
435 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
436 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
437 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
438
439 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
440 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
441 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
442 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
443 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
444 { 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 */
445 { 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 */
446 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
447 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
448 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
449 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
450 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
451 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
452 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
453 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
454 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
455 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
456 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
457 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
458 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
459 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
460 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
461 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
462 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
463 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
464 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
465 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
466 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
467 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
468 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
469 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
470 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
471 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
472 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
473 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
474 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
475 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
476 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
477 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
478 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
479 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
480 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
486 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
487 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
488 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
489 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
490 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
491 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
492 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
493 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
494 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
495 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
499 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
500 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
501 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
502 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
503 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
504 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
505 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
506 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
507 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
508 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
509 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
510 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
511 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
512 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
513 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
514 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
515 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
516 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
517 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
518 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
519 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) },
520 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
521 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
522 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
523 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
524 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
525 { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
526 { } /* Terminating entry */
527 };
528 MODULE_DEVICE_TABLE(usb, option_ids);
529
530 static struct usb_driver option_driver = {
531 .name = "option",
532 .probe = usb_serial_probe,
533 .disconnect = usb_serial_disconnect,
534 .suspend = usb_serial_suspend,
535 .resume = usb_serial_resume,
536 .id_table = option_ids,
537 .no_dynamic_id = 1,
538 };
539
540 /* The card has three separate interfaces, which the serial driver
541 * recognizes separately, thus num_port=1.
542 */
543
544 static struct usb_serial_driver option_1port_device = {
545 .driver = {
546 .owner = THIS_MODULE,
547 .name = "option1",
548 },
549 .description = "GSM modem (1-port)",
550 .usb_driver = &option_driver,
551 .id_table = option_ids,
552 .num_ports = 1,
553 .open = option_open,
554 .close = option_close,
555 .dtr_rts = option_dtr_rts,
556 .write = option_write,
557 .write_room = option_write_room,
558 .chars_in_buffer = option_chars_in_buffer,
559 .set_termios = option_set_termios,
560 .tiocmget = option_tiocmget,
561 .tiocmset = option_tiocmset,
562 .attach = option_startup,
563 .shutdown = option_shutdown,
564 .read_int_callback = option_instat_callback,
565 .suspend = option_suspend,
566 .resume = option_resume,
567 };
568
569 static int debug;
570
571 /* per port private data */
572
573 #define N_IN_URB 4
574 #define N_OUT_URB 4
575 #define IN_BUFLEN 4096
576 #define OUT_BUFLEN 4096
577
578 struct option_port_private {
579 /* Input endpoints and buffer for this port */
580 struct urb *in_urbs[N_IN_URB];
581 u8 *in_buffer[N_IN_URB];
582 /* Output endpoints and buffer for this port */
583 struct urb *out_urbs[N_OUT_URB];
584 u8 *out_buffer[N_OUT_URB];
585 unsigned long out_busy; /* Bit vector of URBs in use */
586
587 /* Settings for the port */
588 int rts_state; /* Handshaking pins (outputs) */
589 int dtr_state;
590 int cts_state; /* Handshaking pins (inputs) */
591 int dsr_state;
592 int dcd_state;
593 int ri_state;
594
595 unsigned long tx_start_time[N_OUT_URB];
596 };
597
598 /* Functions used by new usb-serial code. */
599 static int __init option_init(void)
600 {
601 int retval;
602 retval = usb_serial_register(&option_1port_device);
603 if (retval)
604 goto failed_1port_device_register;
605 retval = usb_register(&option_driver);
606 if (retval)
607 goto failed_driver_register;
608
609 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
610 DRIVER_DESC "\n");
611
612 return 0;
613
614 failed_driver_register:
615 usb_serial_deregister(&option_1port_device);
616 failed_1port_device_register:
617 return retval;
618 }
619
620 static void __exit option_exit(void)
621 {
622 usb_deregister(&option_driver);
623 usb_serial_deregister(&option_1port_device);
624 }
625
626 module_init(option_init);
627 module_exit(option_exit);
628
629 static void option_set_termios(struct tty_struct *tty,
630 struct usb_serial_port *port, struct ktermios *old_termios)
631 {
632 dbg("%s", __func__);
633 /* Doesn't support option setting */
634 tty_termios_copy_hw(tty->termios, old_termios);
635 option_send_setup(port);
636 }
637
638 static int option_tiocmget(struct tty_struct *tty, struct file *file)
639 {
640 struct usb_serial_port *port = tty->driver_data;
641 unsigned int value;
642 struct option_port_private *portdata;
643
644 portdata = usb_get_serial_port_data(port);
645
646 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
647 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
648 ((portdata->cts_state) ? TIOCM_CTS : 0) |
649 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
650 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
651 ((portdata->ri_state) ? TIOCM_RNG : 0);
652
653 return value;
654 }
655
656 static int option_tiocmset(struct tty_struct *tty, struct file *file,
657 unsigned int set, unsigned int clear)
658 {
659 struct usb_serial_port *port = tty->driver_data;
660 struct option_port_private *portdata;
661
662 portdata = usb_get_serial_port_data(port);
663
664 /* FIXME: what locks portdata fields ? */
665 if (set & TIOCM_RTS)
666 portdata->rts_state = 1;
667 if (set & TIOCM_DTR)
668 portdata->dtr_state = 1;
669
670 if (clear & TIOCM_RTS)
671 portdata->rts_state = 0;
672 if (clear & TIOCM_DTR)
673 portdata->dtr_state = 0;
674 return option_send_setup(port);
675 }
676
677 /* Write */
678 static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
679 const unsigned char *buf, int count)
680 {
681 struct option_port_private *portdata;
682 int i;
683 int left, todo;
684 struct urb *this_urb = NULL; /* spurious */
685 int err;
686
687 portdata = usb_get_serial_port_data(port);
688
689 dbg("%s: write (%d chars)", __func__, count);
690
691 i = 0;
692 left = count;
693 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
694 todo = left;
695 if (todo > OUT_BUFLEN)
696 todo = OUT_BUFLEN;
697
698 this_urb = portdata->out_urbs[i];
699 if (test_and_set_bit(i, &portdata->out_busy)) {
700 if (time_before(jiffies,
701 portdata->tx_start_time[i] + 10 * HZ))
702 continue;
703 usb_unlink_urb(this_urb);
704 continue;
705 }
706 dbg("%s: endpoint %d buf %d", __func__,
707 usb_pipeendpoint(this_urb->pipe), i);
708
709 /* send the data */
710 memcpy(this_urb->transfer_buffer, buf, todo);
711 this_urb->transfer_buffer_length = todo;
712
713 this_urb->dev = port->serial->dev;
714 err = usb_submit_urb(this_urb, GFP_ATOMIC);
715 if (err) {
716 dbg("usb_submit_urb %p (write bulk) failed "
717 "(%d)", this_urb, err);
718 clear_bit(i, &portdata->out_busy);
719 continue;
720 }
721 portdata->tx_start_time[i] = jiffies;
722 buf += todo;
723 left -= todo;
724 }
725
726 count -= left;
727 dbg("%s: wrote (did %d)", __func__, count);
728 return count;
729 }
730
731 static void option_indat_callback(struct urb *urb)
732 {
733 int err;
734 int endpoint;
735 struct usb_serial_port *port;
736 struct tty_struct *tty;
737 unsigned char *data = urb->transfer_buffer;
738 int status = urb->status;
739
740 dbg("%s: %p", __func__, urb);
741
742 endpoint = usb_pipeendpoint(urb->pipe);
743 port = urb->context;
744
745 if (status) {
746 dbg("%s: nonzero status: %d on endpoint %02x.",
747 __func__, status, endpoint);
748 } else {
749 tty = tty_port_tty_get(&port->port);
750 if (urb->actual_length) {
751 tty_buffer_request_room(tty, urb->actual_length);
752 tty_insert_flip_string(tty, data, urb->actual_length);
753 tty_flip_buffer_push(tty);
754 } else
755 dbg("%s: empty read urb received", __func__);
756 tty_kref_put(tty);
757
758 /* Resubmit urb so we continue receiving */
759 if (port->port.count && status != -ESHUTDOWN) {
760 err = usb_submit_urb(urb, GFP_ATOMIC);
761 if (err)
762 printk(KERN_ERR "%s: resubmit read urb failed. "
763 "(%d)", __func__, err);
764 }
765 }
766 return;
767 }
768
769 static void option_outdat_callback(struct urb *urb)
770 {
771 struct usb_serial_port *port;
772 struct option_port_private *portdata;
773 int i;
774
775 dbg("%s", __func__);
776
777 port = urb->context;
778
779 usb_serial_port_softint(port);
780
781 portdata = usb_get_serial_port_data(port);
782 for (i = 0; i < N_OUT_URB; ++i) {
783 if (portdata->out_urbs[i] == urb) {
784 smp_mb__before_clear_bit();
785 clear_bit(i, &portdata->out_busy);
786 break;
787 }
788 }
789 }
790
791 static void option_instat_callback(struct urb *urb)
792 {
793 int err;
794 int status = urb->status;
795 struct usb_serial_port *port = urb->context;
796 struct option_port_private *portdata = usb_get_serial_port_data(port);
797 struct usb_serial *serial = port->serial;
798
799 dbg("%s", __func__);
800 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
801
802 if (status == 0) {
803 struct usb_ctrlrequest *req_pkt =
804 (struct usb_ctrlrequest *)urb->transfer_buffer;
805
806 if (!req_pkt) {
807 dbg("%s: NULL req_pkt\n", __func__);
808 return;
809 }
810 if ((req_pkt->bRequestType == 0xA1) &&
811 (req_pkt->bRequest == 0x20)) {
812 int old_dcd_state;
813 unsigned char signals = *((unsigned char *)
814 urb->transfer_buffer +
815 sizeof(struct usb_ctrlrequest));
816
817 dbg("%s: signal x%x", __func__, signals);
818
819 old_dcd_state = portdata->dcd_state;
820 portdata->cts_state = 1;
821 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
822 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
823 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
824
825 if (old_dcd_state && !portdata->dcd_state) {
826 struct tty_struct *tty =
827 tty_port_tty_get(&port->port);
828 if (tty && !C_CLOCAL(tty))
829 tty_hangup(tty);
830 tty_kref_put(tty);
831 }
832 } else {
833 dbg("%s: type %x req %x", __func__,
834 req_pkt->bRequestType, req_pkt->bRequest);
835 }
836 } else
837 err("%s: error %d", __func__, status);
838
839 /* Resubmit urb so we continue receiving IRQ data */
840 if (status != -ESHUTDOWN && status != -ENOENT) {
841 urb->dev = serial->dev;
842 err = usb_submit_urb(urb, GFP_ATOMIC);
843 if (err)
844 dbg("%s: resubmit intr urb failed. (%d)",
845 __func__, err);
846 }
847 }
848
849 static int option_write_room(struct tty_struct *tty)
850 {
851 struct usb_serial_port *port = tty->driver_data;
852 struct option_port_private *portdata;
853 int i;
854 int data_len = 0;
855 struct urb *this_urb;
856
857 portdata = usb_get_serial_port_data(port);
858
859 for (i = 0; i < N_OUT_URB; i++) {
860 this_urb = portdata->out_urbs[i];
861 if (this_urb && !test_bit(i, &portdata->out_busy))
862 data_len += OUT_BUFLEN;
863 }
864
865 dbg("%s: %d", __func__, data_len);
866 return data_len;
867 }
868
869 static int option_chars_in_buffer(struct tty_struct *tty)
870 {
871 struct usb_serial_port *port = tty->driver_data;
872 struct option_port_private *portdata;
873 int i;
874 int data_len = 0;
875 struct urb *this_urb;
876
877 portdata = usb_get_serial_port_data(port);
878
879 for (i = 0; i < N_OUT_URB; i++) {
880 this_urb = portdata->out_urbs[i];
881 /* FIXME: This locking is insufficient as this_urb may
882 go unused during the test */
883 if (this_urb && test_bit(i, &portdata->out_busy))
884 data_len += this_urb->transfer_buffer_length;
885 }
886 dbg("%s: %d", __func__, data_len);
887 return data_len;
888 }
889
890 static int option_open(struct tty_struct *tty,
891 struct usb_serial_port *port, struct file *filp)
892 {
893 struct option_port_private *portdata;
894 struct usb_serial *serial = port->serial;
895 int i, err;
896 struct urb *urb;
897
898 portdata = usb_get_serial_port_data(port);
899
900 dbg("%s", __func__);
901
902 /* Reset low level data toggle and start reading from endpoints */
903 for (i = 0; i < N_IN_URB; i++) {
904 urb = portdata->in_urbs[i];
905 if (!urb)
906 continue;
907 if (urb->dev != serial->dev) {
908 dbg("%s: dev %p != %p", __func__,
909 urb->dev, serial->dev);
910 continue;
911 }
912
913 /*
914 * make sure endpoint data toggle is synchronized with the
915 * device
916 */
917 usb_clear_halt(urb->dev, urb->pipe);
918
919 err = usb_submit_urb(urb, GFP_KERNEL);
920 if (err) {
921 dbg("%s: submit urb %d failed (%d) %d",
922 __func__, i, err,
923 urb->transfer_buffer_length);
924 }
925 }
926
927 /* Reset low level data toggle on out endpoints */
928 for (i = 0; i < N_OUT_URB; i++) {
929 urb = portdata->out_urbs[i];
930 if (!urb)
931 continue;
932 urb->dev = serial->dev;
933 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
934 usb_pipeout(urb->pipe), 0); */
935 }
936
937 option_send_setup(port);
938
939 return 0;
940 }
941
942 static void option_dtr_rts(struct usb_serial_port *port, int on)
943 {
944 struct usb_serial *serial = port->serial;
945 struct option_port_private *portdata;
946
947 dbg("%s", __func__);
948 portdata = usb_get_serial_port_data(port);
949 mutex_lock(&serial->disc_mutex);
950 portdata->rts_state = on;
951 portdata->dtr_state = on;
952 if (serial->dev)
953 option_send_setup(port);
954 mutex_unlock(&serial->disc_mutex);
955 }
956
957
958 static void option_close(struct usb_serial_port *port)
959 {
960 int i;
961 struct usb_serial *serial = port->serial;
962 struct option_port_private *portdata;
963
964 dbg("%s", __func__);
965 portdata = usb_get_serial_port_data(port);
966
967 if (serial->dev) {
968 /* Stop reading/writing urbs */
969 for (i = 0; i < N_IN_URB; i++)
970 usb_kill_urb(portdata->in_urbs[i]);
971 for (i = 0; i < N_OUT_URB; i++)
972 usb_kill_urb(portdata->out_urbs[i]);
973 }
974 }
975
976 /* Helper functions used by option_setup_urbs */
977 static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
978 int dir, void *ctx, char *buf, int len,
979 void (*callback)(struct urb *))
980 {
981 struct urb *urb;
982
983 if (endpoint == -1)
984 return NULL; /* endpoint not needed */
985
986 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
987 if (urb == NULL) {
988 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
989 return NULL;
990 }
991
992 /* Fill URB using supplied data. */
993 usb_fill_bulk_urb(urb, serial->dev,
994 usb_sndbulkpipe(serial->dev, endpoint) | dir,
995 buf, len, callback, ctx);
996
997 return urb;
998 }
999
1000 /* Setup urbs */
1001 static void option_setup_urbs(struct usb_serial *serial)
1002 {
1003 int i, j;
1004 struct usb_serial_port *port;
1005 struct option_port_private *portdata;
1006
1007 dbg("%s", __func__);
1008
1009 for (i = 0; i < serial->num_ports; i++) {
1010 port = serial->port[i];
1011 portdata = usb_get_serial_port_data(port);
1012
1013 /* Do indat endpoints first */
1014 for (j = 0; j < N_IN_URB; ++j) {
1015 portdata->in_urbs[j] = option_setup_urb(serial,
1016 port->bulk_in_endpointAddress,
1017 USB_DIR_IN, port,
1018 portdata->in_buffer[j],
1019 IN_BUFLEN, option_indat_callback);
1020 }
1021
1022 /* outdat endpoints */
1023 for (j = 0; j < N_OUT_URB; ++j) {
1024 portdata->out_urbs[j] = option_setup_urb(serial,
1025 port->bulk_out_endpointAddress,
1026 USB_DIR_OUT, port,
1027 portdata->out_buffer[j],
1028 OUT_BUFLEN, option_outdat_callback);
1029 }
1030 }
1031 }
1032
1033
1034 /** send RTS/DTR state to the port.
1035 *
1036 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1037 * CDC.
1038 */
1039 static int option_send_setup(struct usb_serial_port *port)
1040 {
1041 struct usb_serial *serial = port->serial;
1042 struct option_port_private *portdata;
1043 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1044 int val = 0;
1045 dbg("%s", __func__);
1046
1047 portdata = usb_get_serial_port_data(port);
1048
1049 if (portdata->dtr_state)
1050 val |= 0x01;
1051 if (portdata->rts_state)
1052 val |= 0x02;
1053
1054 return usb_control_msg(serial->dev,
1055 usb_rcvctrlpipe(serial->dev, 0),
1056 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
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");
kernel-based virtual machine