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tty: USB does not need the filp argument in the drivers
[deliverable/linux.git] / drivers / usb / serial / option.c
CommitLineData
58cfe911 1/*
14f76cc7 2 USB Driver for GSM modems
58cfe911
MU		 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
b3fdab59 12 History: see the git log.
ba460e48
MU		 13
14 Work sponsored by: Sigos GmbH, Germany <info@sigos.de>
15
14f76cc7
MU		 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
7c1c2f73 19 - nonstandard flow (Option devices) control
14f76cc7
MU		 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.
58cfe911 29*/
ba460e48 30
5f760040 31#define DRIVER_VERSION "v0.7.2"
58cfe911 32#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
14f76cc7 33#define DRIVER_DESC "USB Driver for GSM modems"
58cfe911 34
58cfe911
MU		 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>
59c2afa0 41#include <linux/bitops.h>
58cfe911 42#include <linux/usb.h>
a969888c 43#include <linux/usb/serial.h>
58cfe911
MU		 44
45/* Function prototypes */
c5be1b52
PT		 46static int option_probe(struct usb_serial *serial,
47 const struct usb_device_id *id);
a509a7e4 48static int option_open(struct tty_struct *tty, struct usb_serial_port *port);
335f8514
AC		 49static void option_close(struct usb_serial_port *port);
50static void option_dtr_rts(struct usb_serial_port *port, int on);
51
7bb75aee 52static int option_startup(struct usb_serial *serial);
f9c99bb8
AS		 53static void option_disconnect(struct usb_serial *serial);
54static void option_release(struct usb_serial *serial);
95da310e 55static int option_write_room(struct tty_struct *tty);
58cfe911 56
7d12e780 57static void option_instat_callback(struct urb *urb);
58cfe911 58
95da310e 59static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 60 const unsigned char *buf, int count);
95da310e
AC		 61static int option_chars_in_buffer(struct tty_struct *tty);
62static void option_set_termios(struct tty_struct *tty,
63 struct usb_serial_port *port, struct ktermios *old);
64static int option_tiocmget(struct tty_struct *tty, struct file *file);
65static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 66 unsigned int set, unsigned int clear);
335f8514 67static int option_send_setup(struct usb_serial_port *port);
5f4fab91 68#ifdef CONFIG_PM
4901b2c3
ON		 69static int option_suspend(struct usb_serial *serial, pm_message_t message);
70static int option_resume(struct usb_serial *serial);
5f4fab91 71#endif
58cfe911
MU		 72
73/* Vendor and product IDs */
fd978bfa
GKH		 74#define OPTION_VENDOR_ID 0x0AF0
75#define OPTION_PRODUCT_COLT 0x5000
76#define OPTION_PRODUCT_RICOLA 0x6000
77#define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
78#define OPTION_PRODUCT_RICOLA_QUAD 0x6200
79#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
80#define OPTION_PRODUCT_RICOLA_NDIS 0x6050
81#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
82#define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
83#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
84#define OPTION_PRODUCT_COBRA 0x6500
85#define OPTION_PRODUCT_COBRA_BUS 0x6501
86#define OPTION_PRODUCT_VIPER 0x6600
87#define OPTION_PRODUCT_VIPER_BUS 0x6601
88#define OPTION_PRODUCT_GT_MAX_READY 0x6701
fd978bfa
GKH		 89#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
90#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
91#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
fd978bfa 92#define OPTION_PRODUCT_KOI_MODEM 0x6800
fd978bfa 93#define OPTION_PRODUCT_SCORPION_MODEM 0x6901
fd978bfa 94#define OPTION_PRODUCT_ETNA_MODEM 0x7001
fd978bfa
GKH		 95#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
96#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
97#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
fd978bfa 98#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
e7f2f0d7 99#define OPTION_PRODUCT_GTM380_MODEM 0x7201
fd978bfa
GKH		 100
101#define HUAWEI_VENDOR_ID 0x12D1
102#define HUAWEI_PRODUCT_E600 0x1001
103#define HUAWEI_PRODUCT_E220 0x1003
a3209a0e 104#define HUAWEI_PRODUCT_E220BIS 0x1004
aad8a278 105#define HUAWEI_PRODUCT_E1401 0x1401
1460e5e4 106#define HUAWEI_PRODUCT_E1402 0x1402
aad8a278 107#define HUAWEI_PRODUCT_E1403 0x1403
1460e5e4 108#define HUAWEI_PRODUCT_E1404 0x1404
aad8a278 109#define HUAWEI_PRODUCT_E1405 0x1405
110#define HUAWEI_PRODUCT_E1406 0x1406
1460e5e4 111#define HUAWEI_PRODUCT_E1407 0x1407
aad8a278 112#define HUAWEI_PRODUCT_E1408 0x1408
113#define HUAWEI_PRODUCT_E1409 0x1409
1460e5e4 114#define HUAWEI_PRODUCT_E140A 0x140A
115#define HUAWEI_PRODUCT_E140B 0x140B
116#define HUAWEI_PRODUCT_E140C 0x140C
117#define HUAWEI_PRODUCT_E140D 0x140D
118#define HUAWEI_PRODUCT_E140E 0x140E
119#define HUAWEI_PRODUCT_E140F 0x140F
aad8a278 120#define HUAWEI_PRODUCT_E1410 0x1410
121#define HUAWEI_PRODUCT_E1411 0x1411
122#define HUAWEI_PRODUCT_E1412 0x1412
123#define HUAWEI_PRODUCT_E1413 0x1413
124#define HUAWEI_PRODUCT_E1414 0x1414
125#define HUAWEI_PRODUCT_E1415 0x1415
126#define HUAWEI_PRODUCT_E1416 0x1416
127#define HUAWEI_PRODUCT_E1417 0x1417
128#define HUAWEI_PRODUCT_E1418 0x1418
129#define HUAWEI_PRODUCT_E1419 0x1419
1460e5e4 130#define HUAWEI_PRODUCT_E141A 0x141A
131#define HUAWEI_PRODUCT_E141B 0x141B
132#define HUAWEI_PRODUCT_E141C 0x141C
133#define HUAWEI_PRODUCT_E141D 0x141D
134#define HUAWEI_PRODUCT_E141E 0x141E
135#define HUAWEI_PRODUCT_E141F 0x141F
136#define HUAWEI_PRODUCT_E1420 0x1420
137#define HUAWEI_PRODUCT_E1421 0x1421
138#define HUAWEI_PRODUCT_E1422 0x1422
139#define HUAWEI_PRODUCT_E1423 0x1423
140#define HUAWEI_PRODUCT_E1424 0x1424
141#define HUAWEI_PRODUCT_E1425 0x1425
142#define HUAWEI_PRODUCT_E1426 0x1426
143#define HUAWEI_PRODUCT_E1427 0x1427
144#define HUAWEI_PRODUCT_E1428 0x1428
145#define HUAWEI_PRODUCT_E1429 0x1429
146#define HUAWEI_PRODUCT_E142A 0x142A
147#define HUAWEI_PRODUCT_E142B 0x142B
148#define HUAWEI_PRODUCT_E142C 0x142C
149#define HUAWEI_PRODUCT_E142D 0x142D
150#define HUAWEI_PRODUCT_E142E 0x142E
151#define HUAWEI_PRODUCT_E142F 0x142F
152#define HUAWEI_PRODUCT_E1430 0x1430
153#define HUAWEI_PRODUCT_E1431 0x1431
154#define HUAWEI_PRODUCT_E1432 0x1432
155#define HUAWEI_PRODUCT_E1433 0x1433
156#define HUAWEI_PRODUCT_E1434 0x1434
157#define HUAWEI_PRODUCT_E1435 0x1435
158#define HUAWEI_PRODUCT_E1436 0x1436
159#define HUAWEI_PRODUCT_E1437 0x1437
160#define HUAWEI_PRODUCT_E1438 0x1438
161#define HUAWEI_PRODUCT_E1439 0x1439
162#define HUAWEI_PRODUCT_E143A 0x143A
163#define HUAWEI_PRODUCT_E143B 0x143B
164#define HUAWEI_PRODUCT_E143C 0x143C
165#define HUAWEI_PRODUCT_E143D 0x143D
166#define HUAWEI_PRODUCT_E143E 0x143E
167#define HUAWEI_PRODUCT_E143F 0x143F
fd978bfa 168
fc91be2a
AC		 169#define QUANTA_VENDOR_ID 0x0408
170#define QUANTA_PRODUCT_Q101 0xEA02
171#define QUANTA_PRODUCT_Q111 0xEA03
172#define QUANTA_PRODUCT_GLX 0xEA04
173#define QUANTA_PRODUCT_GKE 0xEA05
174#define QUANTA_PRODUCT_GLE 0xEA06
175
fd978bfa 176#define NOVATELWIRELESS_VENDOR_ID 0x1410
72ab6414 177
c6206faa
LW		 178/* YISO PRODUCTS */
179
180#define YISO_VENDOR_ID 0x0EAB
181#define YISO_PRODUCT_U893 0xC893
182
72ab6414
DD		 183/* MERLIN EVDO PRODUCTS */
184#define NOVATELWIRELESS_PRODUCT_V640 0x1100
185#define NOVATELWIRELESS_PRODUCT_V620 0x1110
186#define NOVATELWIRELESS_PRODUCT_V740 0x1120
187#define NOVATELWIRELESS_PRODUCT_V720 0x1130
188
189/* MERLIN HSDPA/HSPA PRODUCTS */
190#define NOVATELWIRELESS_PRODUCT_U730 0x1400
191#define NOVATELWIRELESS_PRODUCT_U740 0x1410
192#define NOVATELWIRELESS_PRODUCT_U870 0x1420
193#define NOVATELWIRELESS_PRODUCT_XU870 0x1430
194#define NOVATELWIRELESS_PRODUCT_X950D 0x1450
195
196/* EXPEDITE PRODUCTS */
197#define NOVATELWIRELESS_PRODUCT_EV620 0x2100
198#define NOVATELWIRELESS_PRODUCT_ES720 0x2110
199#define NOVATELWIRELESS_PRODUCT_E725 0x2120
a1d9bc12 200#define NOVATELWIRELESS_PRODUCT_ES620 0x2130
72ab6414
DD		 201#define NOVATELWIRELESS_PRODUCT_EU730 0x2400
202#define NOVATELWIRELESS_PRODUCT_EU740 0x2410
203#define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
204
205/* OVATION PRODUCTS */
206#define NOVATELWIRELESS_PRODUCT_MC727 0x4100
207#define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
56a21827 208#define NOVATELWIRELESS_PRODUCT_U727 0x5010
f1469fc3 209#define NOVATELWIRELESS_PRODUCT_MC727_NEW 0x5100
9685a59a 210#define NOVATELWIRELESS_PRODUCT_MC760 0x6000
71f9f6cc 211#define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002
72ab6414
DD		 212
213/* FUTURE NOVATEL PRODUCTS */
c200b9c9
DDS		 214#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
215#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
216#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
217#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
218#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
219#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
220#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
221#define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
72ab6414 222
32147be4 223/* AMOI PRODUCTS */
224#define AMOI_VENDOR_ID 0x1614
225#define AMOI_PRODUCT_H01 0x0800
226#define AMOI_PRODUCT_H01A 0x7002
227#define AMOI_PRODUCT_H02 0x0802
228
96443218 229#define DELL_VENDOR_ID 0x413C
fd978bfa 230
c200b9c9
DDS		 231/* Dell modems */
232#define DELL_PRODUCT_5700_MINICARD 0x8114
233#define DELL_PRODUCT_5500_MINICARD 0x8115
234#define DELL_PRODUCT_5505_MINICARD 0x8116
235#define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
236#define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
237
238#define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
239#define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
240
241#define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
242#define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
243#define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
244#define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
245#define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
246#define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
247
248#define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
249#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
250#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
251
564d61d3 252#define KYOCERA_VENDOR_ID 0x0c88
640c1bce 253#define KYOCERA_PRODUCT_KPC650 0x17da
564d61d3
DW		 254#define KYOCERA_PRODUCT_KPC680 0x180a
255
fd978bfa 256#define ANYDATA_VENDOR_ID 0x16d5
f8033827 257#define ANYDATA_PRODUCT_ADU_620UW 0x6202
46269db9
AG		 258#define ANYDATA_PRODUCT_ADU_E100A 0x6501
259#define ANYDATA_PRODUCT_ADU_500A 0x6502
58cfe911 260
85fb62a0
DK		 261#define AXESSTEL_VENDOR_ID 0x1726
262#define AXESSTEL_PRODUCT_MV110H 0x1000
263
3f6e5846
LL		 264#define BANDRICH_VENDOR_ID 0x1A8D
265#define BANDRICH_PRODUCT_C100_1 0x1002
266#define BANDRICH_PRODUCT_C100_2 0x1003
bf3fc828
LL		 267#define BANDRICH_PRODUCT_1004 0x1004
268#define BANDRICH_PRODUCT_1005 0x1005
269#define BANDRICH_PRODUCT_1006 0x1006
270#define BANDRICH_PRODUCT_1007 0x1007
271#define BANDRICH_PRODUCT_1008 0x1008
272#define BANDRICH_PRODUCT_1009 0x1009
273#define BANDRICH_PRODUCT_100A 0x100a
274
275#define BANDRICH_PRODUCT_100B 0x100b
276#define BANDRICH_PRODUCT_100C 0x100c
277#define BANDRICH_PRODUCT_100D 0x100d
278#define BANDRICH_PRODUCT_100E 0x100e
279
280#define BANDRICH_PRODUCT_100F 0x100f
281#define BANDRICH_PRODUCT_1010 0x1010
282#define BANDRICH_PRODUCT_1011 0x1011
283#define BANDRICH_PRODUCT_1012 0x1012
3f6e5846 284
a1d9bc12
MU		 285#define AMOI_VENDOR_ID 0x1614
286#define AMOI_PRODUCT_9508 0x0800
287
d726fb75
KL		 288#define QUALCOMM_VENDOR_ID 0x05C6
289
80d97098
JC		 290#define MAXON_VENDOR_ID 0x16d8
291
ee53b0ca
GKH		 292#define TELIT_VENDOR_ID 0x1bc7
293#define TELIT_PRODUCT_UC864E 0x1003
294
6188a83f
OM		 295/* ZTE PRODUCTS */
296#define ZTE_VENDOR_ID 0x19d2
9ea19b82 297#define ZTE_PRODUCT_MF622 0x0001
6188a83f 298#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 299#define ZTE_PRODUCT_MF626 0x0031
884579d0 300#define ZTE_PRODUCT_CDMA_TECH 0xfffe
18379158 301#define ZTE_PRODUCT_AC8710 0xfff1
6188a83f 302
28fb6682
JS		 303#define BENQ_VENDOR_ID 0x04a5
304#define BENQ_PRODUCT_H10 0x4068
305
c00deaa5
PT		 306#define DLINK_VENDOR_ID 0x1186
307#define DLINK_PRODUCT_DWM_652 0x3e04
308
e3a31745
BL		 309#define QISDA_VENDOR_ID 0x1da5
310#define QISDA_PRODUCT_H21_4512 0x4512
311#define QISDA_PRODUCT_H21_4523 0x4523
312#define QISDA_PRODUCT_H20_4515 0x4515
313#define QISDA_PRODUCT_H20_4519 0x4519
314
c00deaa5 315
334f9b0f
MV		 316/* TOSHIBA PRODUCTS */
317#define TOSHIBA_VENDOR_ID 0x0930
318#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
319
c3325eb1
AH		 320#define ALINK_VENDOR_ID 0x1e0e
321#define ALINK_PRODUCT_3GU 0x9200
322
48c348cc
JM		 323/* ALCATEL PRODUCTS */
324#define ALCATEL_VENDOR_ID 0x1bbb
325#define ALCATEL_PRODUCT_X060S 0x0000
326
327
58cfe911 328static struct usb_device_id option_ids[] = {
fd978bfa
GKH		 329 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
330 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
333 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
334 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
335 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
336 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
337 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 338 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 339 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
340 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
341 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
342 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 343 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
344 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
345 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 346 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 347 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 348 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 349 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
350 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
351 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 352 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
e7f2f0d7 353 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
fc91be2a
AC		 354 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
355 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
356 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
357 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
358 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
405 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
406 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
407 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
422 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
423 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
424 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
a1d9bc12 425 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
427 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
433 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
434 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
435 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
436 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
437 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 438 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 439 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
440 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
441 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
442 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
443 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
f1469fc3 444 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */
56a21827 445 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
9685a59a 446 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
71f9f6cc 447 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
c200b9c9
DDS		 448 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
449 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
450 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
451 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
452 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
453 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
454 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
455 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 456
32147be4 457 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
458 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
459 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
460
c200b9c9
DDS		 461 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
462 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
463 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
464 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
465 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
466 { 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 */
467 { 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 */
468 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
469 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
470 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
471 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
472 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
473 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
c200b9c9
DDS		 474 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
475 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
476 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 477 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 478 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 479 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 480 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
c6206faa 481 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 482 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
483 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 484 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
485 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
486 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
487 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
488 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
489 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
490 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
491 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
492 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
493 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
494 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
495 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 499 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 500 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 501 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 502 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
80d97098 503 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
ee53b0ca 504 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
c420befd
HRK		 505 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
506 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
507 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
508 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
509 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
510 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
511 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) },
512 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
513 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
514 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
515 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
516 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
517 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
518 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
519 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
520 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
521 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
522 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) },
523 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
524 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
525 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
526 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) },
527 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
528 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
529 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
530 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) },
531 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
532 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
533 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
534 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) },
535 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) },
536 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
537 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
538 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
539 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
540 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
541 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
542 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) },
543 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
544 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) },
545 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
546 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
547 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) },
548 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
549 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) },
550 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
551 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) },
552 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
553 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) },
554 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
555 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
556 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) },
557 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
558 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
559 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
560 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
561 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
562 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
563 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
564 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
565 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
566 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
567 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
568 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
569 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
570 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
571 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
572 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
18379158 573 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
28fb6682 574 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
c00deaa5 575 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
e3a31745
BL		 576 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
577 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
578 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
579 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
334f9b0f 580 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
c3325eb1
AH		 581 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
582 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
48c348cc 583 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
14f76cc7
MU		 584 { } /* Terminating entry */
585};
58cfe911
MU		 586MODULE_DEVICE_TABLE(usb, option_ids);
587
588static struct usb_driver option_driver = {
58cfe911
MU		 589 .name = "option",
590 .probe = usb_serial_probe,
591 .disconnect = usb_serial_disconnect,
5f4fab91 592#ifdef CONFIG_PM
4901b2c3
ON		 593 .suspend = usb_serial_suspend,
594 .resume = usb_serial_resume,
5f4fab91 595#endif
58cfe911 596 .id_table = option_ids,
ba9dc657 597 .no_dynamic_id = 1,
58cfe911
MU		 598};
599
c30fe7f7 600/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 601 * recognizes separately, thus num_port=1.
602 */
14f76cc7
MU		 603
604static struct usb_serial_driver option_1port_device = {
605 .driver = {
606 .owner = THIS_MODULE,
02b2ac5b 607 .name = "option1",
14f76cc7
MU		 608 },
609 .description = "GSM modem (1-port)",
d9b1b787 610 .usb_driver = &option_driver,
b656b2cb 611 .id_table = option_ids,
14f76cc7 612 .num_ports = 1,
c5be1b52 613 .probe = option_probe,
ba460e48
MU		 614 .open = option_open,
615 .close = option_close,
335f8514 616 .dtr_rts = option_dtr_rts,
ba460e48
MU		 617 .write = option_write,
618 .write_room = option_write_room,
619 .chars_in_buffer = option_chars_in_buffer,
ba460e48 620 .set_termios = option_set_termios,
ba460e48
MU		 621 .tiocmget = option_tiocmget,
622 .tiocmset = option_tiocmset,
623 .attach = option_startup,
f9c99bb8
AS		 624 .disconnect = option_disconnect,
625 .release = option_release,
ba460e48 626 .read_int_callback = option_instat_callback,
5f4fab91 627#ifdef CONFIG_PM
4901b2c3
ON		 628 .suspend = option_suspend,
629 .resume = option_resume,
5f4fab91 630#endif
58cfe911
MU		 631};
632
633static int debug;
ba460e48 634
58cfe911
MU		 635/* per port private data */
636
ba460e48 637#define N_IN_URB 4
f1632df3 638#define N_OUT_URB 4
b27c73dc 639#define IN_BUFLEN 4096
f1632df3 640#define OUT_BUFLEN 4096
58cfe911
MU		 641
642struct option_port_private {
643 /* Input endpoints and buffer for this port */
ba460e48 644 struct urb *in_urbs[N_IN_URB];
2129c4e1 645 u8 *in_buffer[N_IN_URB];
58cfe911 646 /* Output endpoints and buffer for this port */
ba460e48 647 struct urb *out_urbs[N_OUT_URB];
2129c4e1 648 u8 *out_buffer[N_OUT_URB];
59c2afa0 649 unsigned long out_busy; /* Bit vector of URBs in use */
58cfe911
MU		 650
651 /* Settings for the port */
ba460e48
MU		 652 int rts_state; /* Handshaking pins (outputs) */
653 int dtr_state;
654 int cts_state; /* Handshaking pins (inputs) */
655 int dsr_state;
656 int dcd_state;
657 int ri_state;
658
659 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 660};
661
58cfe911 662/* Functions used by new usb-serial code. */
7bb75aee 663static int __init option_init(void)
58cfe911
MU		 664{
665 int retval;
14f76cc7
MU		 666 retval = usb_serial_register(&option_1port_device);
667 if (retval)
668 goto failed_1port_device_register;
58cfe911
MU		 669 retval = usb_register(&option_driver);
670 if (retval)
671 goto failed_driver_register;
672
c197a8db
GKH		 673 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
674 DRIVER_DESC "\n");
58cfe911
MU		 675
676 return 0;
677
678failed_driver_register:
19e58fae 679 usb_serial_deregister(&option_1port_device);
14f76cc7 680failed_1port_device_register:
58cfe911
MU		 681 return retval;
682}
683
7bb75aee 684static void __exit option_exit(void)
58cfe911 685{
19e58fae
AC		 686 usb_deregister(&option_driver);
687 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 688}
689
690module_init(option_init);
691module_exit(option_exit);
692
c5be1b52
PT		 693static int option_probe(struct usb_serial *serial,
694 const struct usb_device_id *id)
695{
696 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
697 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
698 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
699 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
700 return -ENODEV;
701
702 return 0;
703}
704
95da310e
AC		 705static void option_set_termios(struct tty_struct *tty,
706 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 707{
441b62c1 708 dbg("%s", __func__);
e650d8ae 709 /* Doesn't support option setting */
95da310e 710 tty_termios_copy_hw(tty->termios, old_termios);
335f8514 711 option_send_setup(port);
58cfe911
MU		 712}
713
95da310e 714static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 715{
95da310e 716 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 717 unsigned int value;
718 struct option_port_private *portdata;
58cfe911
MU		 719
720 portdata = usb_get_serial_port_data(port);
721
722 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
723 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
724 ((portdata->cts_state) ? TIOCM_CTS : 0) |
725 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
726 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
727 ((portdata->ri_state) ? TIOCM_RNG : 0);
728
729 return value;
730}
731
95da310e 732static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 733 unsigned int set, unsigned int clear)
58cfe911 734{
95da310e 735 struct usb_serial_port *port = tty->driver_data;
ba460e48 736 struct option_port_private *portdata;
58cfe911
MU		 737
738 portdata = usb_get_serial_port_data(port);
739
e2984494 740 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 741 if (set & TIOCM_RTS)
742 portdata->rts_state = 1;
743 if (set & TIOCM_DTR)
744 portdata->dtr_state = 1;
745
746 if (clear & TIOCM_RTS)
747 portdata->rts_state = 0;
748 if (clear & TIOCM_DTR)
749 portdata->dtr_state = 0;
335f8514 750 return option_send_setup(port);
58cfe911
MU		 751}
752
753/* Write */
95da310e 754static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 755 const unsigned char *buf, int count)
58cfe911 756{
ba460e48
MU		 757 struct option_port_private *portdata;
758 int i;
759 int left, todo;
760 struct urb *this_urb = NULL; /* spurious */
761 int err;
58cfe911
MU		 762
763 portdata = usb_get_serial_port_data(port);
764
441b62c1 765 dbg("%s: write (%d chars)", __func__, count);
58cfe911 766
58cfe911
MU		 767 i = 0;
768 left = count;
19e58fae 769 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 770 todo = left;
771 if (todo > OUT_BUFLEN)
772 todo = OUT_BUFLEN;
773
ba460e48 774 this_urb = portdata->out_urbs[i];
59c2afa0 775 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 776 if (time_before(jiffies,
777 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 778 continue;
58cfe911 779 usb_unlink_urb(this_urb);
ba460e48 780 continue;
58cfe911 781 }
441b62c1 782 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 783 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 784
ba460e48 785 /* send the data */
19e58fae 786 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 787 this_urb->transfer_buffer_length = todo;
788
58cfe911
MU		 789 err = usb_submit_urb(this_urb, GFP_ATOMIC);
790 if (err) {
7bb75aee 791 dbg("usb_submit_urb %p (write bulk) failed "
50de36f7 792 "(%d)", this_urb, err);
59c2afa0 793 clear_bit(i, &portdata->out_busy);
58cfe911
MU		 794 continue;
795 }
796 portdata->tx_start_time[i] = jiffies;
797 buf += todo;
798 left -= todo;
799 }
800
801 count -= left;
441b62c1 802 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 803 return count;
804}
805
7d12e780 806static void option_indat_callback(struct urb *urb)
58cfe911 807{
33f0f88f 808 int err;
58cfe911
MU		 809 int endpoint;
810 struct usb_serial_port *port;
811 struct tty_struct *tty;
812 unsigned char *data = urb->transfer_buffer;
d6977b51 813 int status = urb->status;
58cfe911 814
441b62c1 815 dbg("%s: %p", __func__, urb);
58cfe911
MU		 816
817 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 818 port = urb->context;
58cfe911 819
d6977b51 820 if (status) {
58cfe911 821 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 822 __func__, status, endpoint);
58cfe911 823 } else {
4a90f09b 824 tty = tty_port_tty_get(&port->port);
58cfe911 825 if (urb->actual_length) {
33f0f88f
AC		 826 tty_buffer_request_room(tty, urb->actual_length);
827 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 828 tty_flip_buffer_push(tty);
4a90f09b 829 } else
441b62c1 830 dbg("%s: empty read urb received", __func__);
4a90f09b 831 tty_kref_put(tty);
58cfe911
MU		 832
833 /* Resubmit urb so we continue receiving */
95da310e 834 if (port->port.count && status != -ESHUTDOWN) {
58cfe911
MU		 835 err = usb_submit_urb(urb, GFP_ATOMIC);
836 if (err)
7bb75aee 837 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 838 "(%d)", __func__, err);
58cfe911
MU		 839 }
840 }
841 return;
842}
843
7d12e780 844static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 845{
846 struct usb_serial_port *port;
59c2afa0
AS		 847 struct option_port_private *portdata;
848 int i;
58cfe911 849
441b62c1 850 dbg("%s", __func__);
58cfe911 851
cdc97792 852 port = urb->context;
58cfe911 853
cf2c7481 854 usb_serial_port_softint(port);
59c2afa0
AS		 855
856 portdata = usb_get_serial_port_data(port);
857 for (i = 0; i < N_OUT_URB; ++i) {
858 if (portdata->out_urbs[i] == urb) {
859 smp_mb__before_clear_bit();
860 clear_bit(i, &portdata->out_busy);
861 break;
862 }
863 }
58cfe911
MU		 864}
865
7d12e780 866static void option_instat_callback(struct urb *urb)
58cfe911
MU		 867{
868 int err;
d6977b51 869 int status = urb->status;
cdc97792 870 struct usb_serial_port *port = urb->context;
58cfe911 871 struct option_port_private *portdata = usb_get_serial_port_data(port);
58cfe911 872
441b62c1 873 dbg("%s", __func__);
19e58fae 874 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 875
d6977b51 876 if (status == 0) {
58cfe911
MU		 877 struct usb_ctrlrequest *req_pkt =
878 (struct usb_ctrlrequest *)urb->transfer_buffer;
879
880 if (!req_pkt) {
441b62c1 881 dbg("%s: NULL req_pkt\n", __func__);
58cfe911
MU		 882 return;
883 }
7bb75aee
AM		 884 if ((req_pkt->bRequestType == 0xA1) &&
885 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 886 int old_dcd_state;
887 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 888 urb->transfer_buffer +
889 sizeof(struct usb_ctrlrequest));
58cfe911 890
441b62c1 891 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 892
893 old_dcd_state = portdata->dcd_state;
894 portdata->cts_state = 1;
895 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
896 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
897 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
898
4a90f09b
AC		 899 if (old_dcd_state && !portdata->dcd_state) {
900 struct tty_struct *tty =
901 tty_port_tty_get(&port->port);
902 if (tty && !C_CLOCAL(tty))
903 tty_hangup(tty);
904 tty_kref_put(tty);
905 }
7bb75aee 906 } else {
441b62c1 907 dbg("%s: type %x req %x", __func__,
19e58fae 908 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 909 }
58cfe911 910 } else
4901b2c3 911 err("%s: error %d", __func__, status);
58cfe911
MU		 912
913 /* Resubmit urb so we continue receiving IRQ data */
4901b2c3 914 if (status != -ESHUTDOWN && status != -ENOENT) {
58cfe911
MU		 915 err = usb_submit_urb(urb, GFP_ATOMIC);
916 if (err)
7bb75aee 917 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 918 __func__, err);
58cfe911
MU		 919 }
920}
921
95da310e 922static int option_write_room(struct tty_struct *tty)
58cfe911 923{
95da310e 924 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 925 struct option_port_private *portdata;
926 int i;
927 int data_len = 0;
928 struct urb *this_urb;
929
930 portdata = usb_get_serial_port_data(port);
931
19e58fae 932 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 933 this_urb = portdata->out_urbs[i];
59c2afa0 934 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 935 data_len += OUT_BUFLEN;
ba460e48 936 }
58cfe911 937
441b62c1 938 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 939 return data_len;
940}
941
95da310e 942static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 943{
95da310e 944 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 945 struct option_port_private *portdata;
946 int i;
947 int data_len = 0;
948 struct urb *this_urb;
949
950 portdata = usb_get_serial_port_data(port);
951
19e58fae 952 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 953 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 954 /* FIXME: This locking is insufficient as this_urb may
955 go unused during the test */
59c2afa0 956 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 957 data_len += this_urb->transfer_buffer_length;
ba460e48 958 }
441b62c1 959 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 960 return data_len;
961}
962
a509a7e4 963static int option_open(struct tty_struct *tty, struct usb_serial_port *port)
58cfe911 964{
ba460e48 965 struct option_port_private *portdata;
ba460e48
MU		 966 int i, err;
967 struct urb *urb;
58cfe911
MU		 968
969 portdata = usb_get_serial_port_data(port);
970
441b62c1 971 dbg("%s", __func__);
58cfe911 972
f092c240 973 /* Start reading from the IN endpoint */
58cfe911
MU		 974 for (i = 0; i < N_IN_URB; i++) {
975 urb = portdata->in_urbs[i];
19e58fae 976 if (!urb)
58cfe911 977 continue;
58cfe911
MU		 978 err = usb_submit_urb(urb, GFP_KERNEL);
979 if (err) {
7bb75aee 980 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 981 __func__, i, err,
58cfe911
MU		 982 urb->transfer_buffer_length);
983 }
984 }
985
335f8514 986 option_send_setup(port);
58cfe911 987
19e58fae 988 return 0;
58cfe911
MU		 989}
990
335f8514 991static void option_dtr_rts(struct usb_serial_port *port, int on)
58cfe911 992{
ba460e48
MU		 993 struct usb_serial *serial = port->serial;
994 struct option_port_private *portdata;
58cfe911 995
441b62c1 996 dbg("%s", __func__);
58cfe911 997 portdata = usb_get_serial_port_data(port);
335f8514
AC		 998 mutex_lock(&serial->disc_mutex);
999 portdata->rts_state = on;
1000 portdata->dtr_state = on;
1001 if (serial->dev)
1002 option_send_setup(port);
1003 mutex_unlock(&serial->disc_mutex);
1004}
58cfe911 1005
58cfe911 1006
335f8514
AC		 1007static void option_close(struct usb_serial_port *port)
1008{
1009 int i;
1010 struct usb_serial *serial = port->serial;
1011 struct option_port_private *portdata;
1012
1013 dbg("%s", __func__);
1014 portdata = usb_get_serial_port_data(port);
58cfe911 1015
335f8514 1016 if (serial->dev) {
58cfe911
MU		 1017 /* Stop reading/writing urbs */
1018 for (i = 0; i < N_IN_URB; i++)
7d28e74b 1019 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 1020 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 1021 usb_kill_urb(portdata->out_urbs[i]);
58cfe911 1022 }
58cfe911
MU		 1023}
1024
58cfe911 1025/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 1026static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
1027 int dir, void *ctx, char *buf, int len,
7d12e780 1028 void (*callback)(struct urb *))
58cfe911
MU		 1029{
1030 struct urb *urb;
1031
1032 if (endpoint == -1)
1033 return NULL; /* endpoint not needed */
1034
1035 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1036 if (urb == NULL) {
441b62c1 1037 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 1038 return NULL;
1039 }
1040
1041 /* Fill URB using supplied data. */
1042 usb_fill_bulk_urb(urb, serial->dev,
1043 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1044 buf, len, callback, ctx);
1045
1046 return urb;
1047}
1048
1049/* Setup urbs */
7bb75aee 1050static void option_setup_urbs(struct usb_serial *serial)
58cfe911 1051{
19e58fae 1052 int i, j;
ba460e48
MU		 1053 struct usb_serial_port *port;
1054 struct option_port_private *portdata;
58cfe911 1055
441b62c1 1056 dbg("%s", __func__);
58cfe911 1057
14f76cc7
MU		 1058 for (i = 0; i < serial->num_ports; i++) {
1059 port = serial->port[i];
1060 portdata = usb_get_serial_port_data(port);
58cfe911 1061
19e58fae 1062 /* Do indat endpoints first */
14f76cc7 1063 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1064 portdata->in_urbs[j] = option_setup_urb(serial,
1065 port->bulk_in_endpointAddress,
1066 USB_DIR_IN, port,
1067 portdata->in_buffer[j],
1068 IN_BUFLEN, option_indat_callback);
14f76cc7 1069 }
58cfe911 1070
14f76cc7
MU		 1071 /* outdat endpoints */
1072 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1073 portdata->out_urbs[j] = option_setup_urb(serial,
1074 port->bulk_out_endpointAddress,
1075 USB_DIR_OUT, port,
1076 portdata->out_buffer[j],
1077 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1078 }
58cfe911
MU		 1079 }
1080}
1081
5f760040
CC		 1082
1083/** send RTS/DTR state to the port.
1084 *
1085 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1086 * CDC.
1087*/
335f8514 1088static int option_send_setup(struct usb_serial_port *port)
58cfe911
MU		 1089{
1090 struct usb_serial *serial = port->serial;
1091 struct option_port_private *portdata;
5f760040 1092 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
335f8514 1093 int val = 0;
441b62c1 1094 dbg("%s", __func__);
58cfe911
MU		 1095
1096 portdata = usb_get_serial_port_data(port);
1097
335f8514
AC		 1098 if (portdata->dtr_state)
1099 val |= 0x01;
1100 if (portdata->rts_state)
1101 val |= 0x02;
58cfe911 1102
335f8514
AC		 1103 return usb_control_msg(serial->dev,
1104 usb_rcvctrlpipe(serial->dev, 0),
1105 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911
MU		 1106}
1107
7bb75aee 1108static int option_startup(struct usb_serial *serial)
58cfe911 1109{
2129c4e1 1110 int i, j, err;
ba460e48
MU		 1111 struct usb_serial_port *port;
1112 struct option_port_private *portdata;
2129c4e1 1113 u8 *buffer;
58cfe911 1114
441b62c1 1115 dbg("%s", __func__);
58cfe911
MU		 1116
1117 /* Now setup per port private data */
1118 for (i = 0; i < serial->num_ports; i++) {
1119 port = serial->port[i];
80b6ca48 1120 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1121 if (!portdata) {
7bb75aee 1122 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1123 __func__, i);
19e58fae 1124 return 1;
58cfe911 1125 }
58cfe911 1126
2129c4e1
ON		 1127 for (j = 0; j < N_IN_URB; j++) {
1128 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1129 if (!buffer)
1130 goto bail_out_error;
1131 portdata->in_buffer[j] = buffer;
1132 }
1133
1134 for (j = 0; j < N_OUT_URB; j++) {
1135 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1136 if (!buffer)
1137 goto bail_out_error2;
1138 portdata->out_buffer[j] = buffer;
1139 }
1140
58cfe911
MU		 1141 usb_set_serial_port_data(port, portdata);
1142
19e58fae 1143 if (!port->interrupt_in_urb)
58cfe911
MU		 1144 continue;
1145 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1146 if (err)
7bb75aee 1147 dbg("%s: submit irq_in urb failed %d",
441b62c1 1148 __func__, err);
58cfe911 1149 }
58cfe911 1150 option_setup_urbs(serial);
19e58fae 1151 return 0;
2129c4e1
ON		 1152
1153bail_out_error2:
1154 for (j = 0; j < N_OUT_URB; j++)
1155 kfree(portdata->out_buffer[j]);
1156bail_out_error:
1157 for (j = 0; j < N_IN_URB; j++)
1158 if (portdata->in_buffer[j])
1159 free_page((unsigned long)portdata->in_buffer[j]);
1160 kfree(portdata);
1161 return 1;
58cfe911
MU		 1162}
1163
4901b2c3 1164static void stop_read_write_urbs(struct usb_serial *serial)
58cfe911 1165{
ba460e48
MU		 1166 int i, j;
1167 struct usb_serial_port *port;
1168 struct option_port_private *portdata;
58cfe911 1169
58cfe911
MU		 1170 /* Stop reading/writing urbs */
1171 for (i = 0; i < serial->num_ports; ++i) {
1172 port = serial->port[i];
1173 portdata = usb_get_serial_port_data(port);
1174 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1175 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1176 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1177 usb_kill_urb(portdata->out_urbs[j]);
58cfe911 1178 }
4901b2c3
ON		 1179}
1180
f9c99bb8
AS		 1181static void option_disconnect(struct usb_serial *serial)
1182{
1183 dbg("%s", __func__);
1184
1185 stop_read_write_urbs(serial);
1186}
1187
1188static void option_release(struct usb_serial *serial)
4901b2c3
ON		 1189{
1190 int i, j;
1191 struct usb_serial_port *port;
1192 struct option_port_private *portdata;
1193
1194 dbg("%s", __func__);
1195
58cfe911
MU		 1196 /* Now free them */
1197 for (i = 0; i < serial->num_ports; ++i) {
1198 port = serial->port[i];
1199 portdata = usb_get_serial_port_data(port);
1200
1201 for (j = 0; j < N_IN_URB; j++) {
1202 if (portdata->in_urbs[j]) {
1203 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1204 free_page((unsigned long)
1205 portdata->in_buffer[j]);
58cfe911
MU		 1206 portdata->in_urbs[j] = NULL;
1207 }
1208 }
1209 for (j = 0; j < N_OUT_URB; j++) {
1210 if (portdata->out_urbs[j]) {
1211 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1212 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1213 portdata->out_urbs[j] = NULL;
1214 }
1215 }
1216 }
1217
1218 /* Now free per port private data */
1219 for (i = 0; i < serial->num_ports; i++) {
1220 port = serial->port[i];
1221 kfree(usb_get_serial_port_data(port));
1222 }
1223}
1224
5f4fab91 1225#ifdef CONFIG_PM
4901b2c3
ON		 1226static int option_suspend(struct usb_serial *serial, pm_message_t message)
1227{
1228 dbg("%s entered", __func__);
1229 stop_read_write_urbs(serial);
1230
1231 return 0;
1232}
1233
1234static int option_resume(struct usb_serial *serial)
1235{
1236 int err, i, j;
1237 struct usb_serial_port *port;
1238 struct urb *urb;
1239 struct option_port_private *portdata;
1240
1241 dbg("%s entered", __func__);
1242 /* get the interrupt URBs resubmitted unconditionally */
1243 for (i = 0; i < serial->num_ports; i++) {
1244 port = serial->port[i];
1245 if (!port->interrupt_in_urb) {
1246 dbg("%s: No interrupt URB for port %d\n", __func__, i);
1247 continue;
1248 }
4901b2c3
ON		 1249 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1250 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1251 if (err < 0) {
1252 err("%s: Error %d for interrupt URB of port%d",
1253 __func__, err, i);
1254 return err;
1255 }
1256 }
1257
1258 for (i = 0; i < serial->num_ports; i++) {
1259 /* walk all ports */
1260 port = serial->port[i];
1261 portdata = usb_get_serial_port_data(port);
1262 mutex_lock(&port->mutex);
1263
1264 /* skip closed ports */
1265 if (!port->port.count) {
1266 mutex_unlock(&port->mutex);
1267 continue;
1268 }
1269
1270 for (j = 0; j < N_IN_URB; j++) {
1271 urb = portdata->in_urbs[j];
1272 err = usb_submit_urb(urb, GFP_NOIO);
1273 if (err < 0) {
1274 mutex_unlock(&port->mutex);
1275 err("%s: Error %d for bulk URB %d",
1276 __func__, err, i);
1277 return err;
1278 }
1279 }
1280 mutex_unlock(&port->mutex);
1281 }
1282 return 0;
1283}
5f4fab91 1284#endif
4901b2c3 1285
58cfe911
MU		 1286MODULE_AUTHOR(DRIVER_AUTHOR);
1287MODULE_DESCRIPTION(DRIVER_DESC);
1288MODULE_VERSION(DRIVER_VERSION);
1289MODULE_LICENSE("GPL");
1290
1291module_param(debug, bool, S_IRUGO | S_IWUSR);
1292MODULE_PARM_DESC(debug, "Debug messages");
Linux kernel - Deliverables
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