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USB: gadget: pxa25x: basic transceiver support
[net-next-2.6.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
ce60c488 294#define TELIT_PRODUCT_UC864G 0x1004
ee53b0ca 295
6188a83f
OM		 296/* ZTE PRODUCTS */
297#define ZTE_VENDOR_ID 0x19d2
9ea19b82 298#define ZTE_PRODUCT_MF622 0x0001
6188a83f 299#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 300#define ZTE_PRODUCT_MF626 0x0031
884579d0 301#define ZTE_PRODUCT_CDMA_TECH 0xfffe
18379158 302#define ZTE_PRODUCT_AC8710 0xfff1
a67d8e6c 303#define ZTE_PRODUCT_AC2726 0xfff5
6188a83f 304
28fb6682
JS		 305#define BENQ_VENDOR_ID 0x04a5
306#define BENQ_PRODUCT_H10 0x4068
307
c00deaa5
PT		 308#define DLINK_VENDOR_ID 0x1186
309#define DLINK_PRODUCT_DWM_652 0x3e04
310
e3a31745
BL		 311#define QISDA_VENDOR_ID 0x1da5
312#define QISDA_PRODUCT_H21_4512 0x4512
313#define QISDA_PRODUCT_H21_4523 0x4523
314#define QISDA_PRODUCT_H20_4515 0x4515
315#define QISDA_PRODUCT_H20_4519 0x4519
316
c00deaa5 317
334f9b0f
MV		 318/* TOSHIBA PRODUCTS */
319#define TOSHIBA_VENDOR_ID 0x0930
320#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
321
c3325eb1
AH		 322#define ALINK_VENDOR_ID 0x1e0e
323#define ALINK_PRODUCT_3GU 0x9200
324
48c348cc
JM		 325/* ALCATEL PRODUCTS */
326#define ALCATEL_VENDOR_ID 0x1bbb
327#define ALCATEL_PRODUCT_X060S 0x0000
328
329
58cfe911 330static struct usb_device_id option_ids[] = {
fd978bfa
GKH		 331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
333 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
334 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
335 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
336 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
337 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
338 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
339 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 340 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 341 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
342 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
343 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
344 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 345 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
346 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
347 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 348 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 349 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 350 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 351 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
352 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
353 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 354 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
e7f2f0d7 355 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
fc91be2a
AC		 356 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
357 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
358 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
359 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
360 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
405 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
406 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
407 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
422 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
423 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
424 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
425 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
426 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
a1d9bc12 427 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
433 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
434 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
435 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
436 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
437 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
438 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
439 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 440 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 441 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
442 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
443 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
444 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
445 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
f1469fc3 446 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */
56a21827 447 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
9685a59a 448 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
71f9f6cc 449 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
c200b9c9
DDS		 450 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
451 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
452 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
453 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
454 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
455 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
456 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
457 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 458
32147be4 459 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
460 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
461 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
462
c200b9c9
DDS		 463 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
464 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
465 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
466 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
467 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
468 { 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 */
469 { 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 */
470 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
471 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
472 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
473 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
474 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
475 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
c200b9c9
DDS		 476 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
477 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
478 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 479 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 480 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 481 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 482 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
c6206faa 483 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 484 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
485 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 486 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
487 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
488 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
489 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
490 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
491 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
492 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
493 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
494 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
495 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
499 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
500 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 501 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 502 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 503 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 504 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
80d97098 505 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
ee53b0ca 506 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
ce60c488 507 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
c420befd
HRK		 508 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
509 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
510 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
511 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
512 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
513 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
514 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) },
515 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
516 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
517 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
518 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
519 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
520 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
521 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
522 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
523 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
524 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
525 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) },
526 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
527 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
528 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
529 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) },
530 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
531 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
532 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
533 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) },
534 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
535 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
536 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
537 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) },
538 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) },
539 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
540 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
541 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
542 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
543 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
544 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
545 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) },
546 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
547 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) },
548 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
549 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
550 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) },
551 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
552 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) },
553 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
554 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) },
555 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
556 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) },
557 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
558 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
559 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) },
560 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
561 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
562 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
563 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
564 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
565 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
566 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
567 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
568 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
569 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
570 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
571 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
572 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
573 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
574 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
575 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
18379158 576 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
a67d8e6c 577 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
28fb6682 578 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
c00deaa5 579 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
e3a31745
BL		 580 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
581 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
582 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
583 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
334f9b0f 584 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
c3325eb1
AH		 585 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
586 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
48c348cc 587 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
14f76cc7
MU		 588 { } /* Terminating entry */
589};
58cfe911
MU		 590MODULE_DEVICE_TABLE(usb, option_ids);
591
592static struct usb_driver option_driver = {
58cfe911
MU		 593 .name = "option",
594 .probe = usb_serial_probe,
595 .disconnect = usb_serial_disconnect,
5f4fab91 596#ifdef CONFIG_PM
4901b2c3
ON		 597 .suspend = usb_serial_suspend,
598 .resume = usb_serial_resume,
5f4fab91 599#endif
58cfe911 600 .id_table = option_ids,
ba9dc657 601 .no_dynamic_id = 1,
58cfe911
MU		 602};
603
c30fe7f7 604/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 605 * recognizes separately, thus num_port=1.
606 */
14f76cc7
MU		 607
608static struct usb_serial_driver option_1port_device = {
609 .driver = {
610 .owner = THIS_MODULE,
02b2ac5b 611 .name = "option1",
14f76cc7
MU		 612 },
613 .description = "GSM modem (1-port)",
d9b1b787 614 .usb_driver = &option_driver,
b656b2cb 615 .id_table = option_ids,
14f76cc7 616 .num_ports = 1,
c5be1b52 617 .probe = option_probe,
ba460e48
MU		 618 .open = option_open,
619 .close = option_close,
335f8514 620 .dtr_rts = option_dtr_rts,
ba460e48
MU		 621 .write = option_write,
622 .write_room = option_write_room,
623 .chars_in_buffer = option_chars_in_buffer,
ba460e48 624 .set_termios = option_set_termios,
ba460e48
MU		 625 .tiocmget = option_tiocmget,
626 .tiocmset = option_tiocmset,
627 .attach = option_startup,
f9c99bb8
AS		 628 .disconnect = option_disconnect,
629 .release = option_release,
ba460e48 630 .read_int_callback = option_instat_callback,
5f4fab91 631#ifdef CONFIG_PM
4901b2c3
ON		 632 .suspend = option_suspend,
633 .resume = option_resume,
5f4fab91 634#endif
58cfe911
MU		 635};
636
637static int debug;
ba460e48 638
58cfe911
MU		 639/* per port private data */
640
ba460e48 641#define N_IN_URB 4
f1632df3 642#define N_OUT_URB 4
b27c73dc 643#define IN_BUFLEN 4096
f1632df3 644#define OUT_BUFLEN 4096
58cfe911
MU		 645
646struct option_port_private {
647 /* Input endpoints and buffer for this port */
ba460e48 648 struct urb *in_urbs[N_IN_URB];
2129c4e1 649 u8 *in_buffer[N_IN_URB];
58cfe911 650 /* Output endpoints and buffer for this port */
ba460e48 651 struct urb *out_urbs[N_OUT_URB];
2129c4e1 652 u8 *out_buffer[N_OUT_URB];
59c2afa0 653 unsigned long out_busy; /* Bit vector of URBs in use */
58cfe911
MU		 654
655 /* Settings for the port */
ba460e48
MU		 656 int rts_state; /* Handshaking pins (outputs) */
657 int dtr_state;
658 int cts_state; /* Handshaking pins (inputs) */
659 int dsr_state;
660 int dcd_state;
661 int ri_state;
662
663 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 664};
665
58cfe911 666/* Functions used by new usb-serial code. */
7bb75aee 667static int __init option_init(void)
58cfe911
MU		 668{
669 int retval;
14f76cc7
MU		 670 retval = usb_serial_register(&option_1port_device);
671 if (retval)
672 goto failed_1port_device_register;
58cfe911
MU		 673 retval = usb_register(&option_driver);
674 if (retval)
675 goto failed_driver_register;
676
c197a8db
GKH		 677 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
678 DRIVER_DESC "\n");
58cfe911
MU		 679
680 return 0;
681
682failed_driver_register:
19e58fae 683 usb_serial_deregister(&option_1port_device);
14f76cc7 684failed_1port_device_register:
58cfe911
MU		 685 return retval;
686}
687
7bb75aee 688static void __exit option_exit(void)
58cfe911 689{
19e58fae
AC		 690 usb_deregister(&option_driver);
691 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 692}
693
694module_init(option_init);
695module_exit(option_exit);
696
c5be1b52
PT		 697static int option_probe(struct usb_serial *serial,
698 const struct usb_device_id *id)
699{
700 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
701 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
702 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
703 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
704 return -ENODEV;
705
706 return 0;
707}
708
95da310e
AC		 709static void option_set_termios(struct tty_struct *tty,
710 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 711{
441b62c1 712 dbg("%s", __func__);
e650d8ae 713 /* Doesn't support option setting */
95da310e 714 tty_termios_copy_hw(tty->termios, old_termios);
335f8514 715 option_send_setup(port);
58cfe911
MU		 716}
717
95da310e 718static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 719{
95da310e 720 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 721 unsigned int value;
722 struct option_port_private *portdata;
58cfe911
MU		 723
724 portdata = usb_get_serial_port_data(port);
725
726 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
727 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
728 ((portdata->cts_state) ? TIOCM_CTS : 0) |
729 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
730 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
731 ((portdata->ri_state) ? TIOCM_RNG : 0);
732
733 return value;
734}
735
95da310e 736static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 737 unsigned int set, unsigned int clear)
58cfe911 738{
95da310e 739 struct usb_serial_port *port = tty->driver_data;
ba460e48 740 struct option_port_private *portdata;
58cfe911
MU		 741
742 portdata = usb_get_serial_port_data(port);
743
e2984494 744 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 745 if (set & TIOCM_RTS)
746 portdata->rts_state = 1;
747 if (set & TIOCM_DTR)
748 portdata->dtr_state = 1;
749
750 if (clear & TIOCM_RTS)
751 portdata->rts_state = 0;
752 if (clear & TIOCM_DTR)
753 portdata->dtr_state = 0;
335f8514 754 return option_send_setup(port);
58cfe911
MU		 755}
756
757/* Write */
95da310e 758static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 759 const unsigned char *buf, int count)
58cfe911 760{
ba460e48
MU		 761 struct option_port_private *portdata;
762 int i;
763 int left, todo;
764 struct urb *this_urb = NULL; /* spurious */
765 int err;
58cfe911
MU		 766
767 portdata = usb_get_serial_port_data(port);
768
441b62c1 769 dbg("%s: write (%d chars)", __func__, count);
58cfe911 770
58cfe911
MU		 771 i = 0;
772 left = count;
19e58fae 773 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 774 todo = left;
775 if (todo > OUT_BUFLEN)
776 todo = OUT_BUFLEN;
777
ba460e48 778 this_urb = portdata->out_urbs[i];
59c2afa0 779 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 780 if (time_before(jiffies,
781 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 782 continue;
58cfe911 783 usb_unlink_urb(this_urb);
ba460e48 784 continue;
58cfe911 785 }
441b62c1 786 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 787 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 788
ba460e48 789 /* send the data */
19e58fae 790 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 791 this_urb->transfer_buffer_length = todo;
792
58cfe911
MU		 793 err = usb_submit_urb(this_urb, GFP_ATOMIC);
794 if (err) {
7bb75aee 795 dbg("usb_submit_urb %p (write bulk) failed "
50de36f7 796 "(%d)", this_urb, err);
59c2afa0 797 clear_bit(i, &portdata->out_busy);
58cfe911
MU		 798 continue;
799 }
800 portdata->tx_start_time[i] = jiffies;
801 buf += todo;
802 left -= todo;
803 }
804
805 count -= left;
441b62c1 806 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 807 return count;
808}
809
7d12e780 810static void option_indat_callback(struct urb *urb)
58cfe911 811{
33f0f88f 812 int err;
58cfe911
MU		 813 int endpoint;
814 struct usb_serial_port *port;
815 struct tty_struct *tty;
816 unsigned char *data = urb->transfer_buffer;
d6977b51 817 int status = urb->status;
58cfe911 818
441b62c1 819 dbg("%s: %p", __func__, urb);
58cfe911
MU		 820
821 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 822 port = urb->context;
58cfe911 823
d6977b51 824 if (status) {
58cfe911 825 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 826 __func__, status, endpoint);
58cfe911 827 } else {
4a90f09b 828 tty = tty_port_tty_get(&port->port);
58cfe911 829 if (urb->actual_length) {
33f0f88f
AC		 830 tty_buffer_request_room(tty, urb->actual_length);
831 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 832 tty_flip_buffer_push(tty);
4a90f09b 833 } else
441b62c1 834 dbg("%s: empty read urb received", __func__);
4a90f09b 835 tty_kref_put(tty);
58cfe911
MU		 836
837 /* Resubmit urb so we continue receiving */
95da310e 838 if (port->port.count && status != -ESHUTDOWN) {
58cfe911
MU		 839 err = usb_submit_urb(urb, GFP_ATOMIC);
840 if (err)
7bb75aee 841 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 842 "(%d)", __func__, err);
58cfe911
MU		 843 }
844 }
845 return;
846}
847
7d12e780 848static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 849{
850 struct usb_serial_port *port;
59c2afa0
AS		 851 struct option_port_private *portdata;
852 int i;
58cfe911 853
441b62c1 854 dbg("%s", __func__);
58cfe911 855
cdc97792 856 port = urb->context;
58cfe911 857
cf2c7481 858 usb_serial_port_softint(port);
59c2afa0
AS		 859
860 portdata = usb_get_serial_port_data(port);
861 for (i = 0; i < N_OUT_URB; ++i) {
862 if (portdata->out_urbs[i] == urb) {
863 smp_mb__before_clear_bit();
864 clear_bit(i, &portdata->out_busy);
865 break;
866 }
867 }
58cfe911
MU		 868}
869
7d12e780 870static void option_instat_callback(struct urb *urb)
58cfe911
MU		 871{
872 int err;
d6977b51 873 int status = urb->status;
cdc97792 874 struct usb_serial_port *port = urb->context;
58cfe911 875 struct option_port_private *portdata = usb_get_serial_port_data(port);
58cfe911 876
441b62c1 877 dbg("%s", __func__);
19e58fae 878 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 879
d6977b51 880 if (status == 0) {
58cfe911
MU		 881 struct usb_ctrlrequest *req_pkt =
882 (struct usb_ctrlrequest *)urb->transfer_buffer;
883
884 if (!req_pkt) {
441b62c1 885 dbg("%s: NULL req_pkt\n", __func__);
58cfe911
MU		 886 return;
887 }
7bb75aee
AM		 888 if ((req_pkt->bRequestType == 0xA1) &&
889 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 890 int old_dcd_state;
891 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 892 urb->transfer_buffer +
893 sizeof(struct usb_ctrlrequest));
58cfe911 894
441b62c1 895 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 896
897 old_dcd_state = portdata->dcd_state;
898 portdata->cts_state = 1;
899 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
900 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
901 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
902
4a90f09b
AC		 903 if (old_dcd_state && !portdata->dcd_state) {
904 struct tty_struct *tty =
905 tty_port_tty_get(&port->port);
906 if (tty && !C_CLOCAL(tty))
907 tty_hangup(tty);
908 tty_kref_put(tty);
909 }
7bb75aee 910 } else {
441b62c1 911 dbg("%s: type %x req %x", __func__,
19e58fae 912 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 913 }
58cfe911 914 } else
4901b2c3 915 err("%s: error %d", __func__, status);
58cfe911
MU		 916
917 /* Resubmit urb so we continue receiving IRQ data */
4901b2c3 918 if (status != -ESHUTDOWN && status != -ENOENT) {
58cfe911
MU		 919 err = usb_submit_urb(urb, GFP_ATOMIC);
920 if (err)
7bb75aee 921 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 922 __func__, err);
58cfe911
MU		 923 }
924}
925
95da310e 926static int option_write_room(struct tty_struct *tty)
58cfe911 927{
95da310e 928 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 929 struct option_port_private *portdata;
930 int i;
931 int data_len = 0;
932 struct urb *this_urb;
933
934 portdata = usb_get_serial_port_data(port);
935
19e58fae 936 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 937 this_urb = portdata->out_urbs[i];
59c2afa0 938 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 939 data_len += OUT_BUFLEN;
ba460e48 940 }
58cfe911 941
441b62c1 942 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 943 return data_len;
944}
945
95da310e 946static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 947{
95da310e 948 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 949 struct option_port_private *portdata;
950 int i;
951 int data_len = 0;
952 struct urb *this_urb;
953
954 portdata = usb_get_serial_port_data(port);
955
19e58fae 956 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 957 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 958 /* FIXME: This locking is insufficient as this_urb may
959 go unused during the test */
59c2afa0 960 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 961 data_len += this_urb->transfer_buffer_length;
ba460e48 962 }
441b62c1 963 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 964 return data_len;
965}
966
a509a7e4 967static int option_open(struct tty_struct *tty, struct usb_serial_port *port)
58cfe911 968{
ba460e48 969 struct option_port_private *portdata;
ba460e48
MU		 970 int i, err;
971 struct urb *urb;
58cfe911
MU		 972
973 portdata = usb_get_serial_port_data(port);
974
441b62c1 975 dbg("%s", __func__);
58cfe911 976
f092c240 977 /* Start reading from the IN endpoint */
58cfe911
MU		 978 for (i = 0; i < N_IN_URB; i++) {
979 urb = portdata->in_urbs[i];
19e58fae 980 if (!urb)
58cfe911 981 continue;
58cfe911
MU		 982 err = usb_submit_urb(urb, GFP_KERNEL);
983 if (err) {
7bb75aee 984 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 985 __func__, i, err,
58cfe911
MU		 986 urb->transfer_buffer_length);
987 }
988 }
989
335f8514 990 option_send_setup(port);
58cfe911 991
19e58fae 992 return 0;
58cfe911
MU		 993}
994
335f8514 995static void option_dtr_rts(struct usb_serial_port *port, int on)
58cfe911 996{
ba460e48
MU		 997 struct usb_serial *serial = port->serial;
998 struct option_port_private *portdata;
58cfe911 999
441b62c1 1000 dbg("%s", __func__);
58cfe911 1001 portdata = usb_get_serial_port_data(port);
335f8514
AC		 1002 mutex_lock(&serial->disc_mutex);
1003 portdata->rts_state = on;
1004 portdata->dtr_state = on;
1005 if (serial->dev)
1006 option_send_setup(port);
1007 mutex_unlock(&serial->disc_mutex);
1008}
58cfe911 1009
58cfe911 1010
335f8514
AC		 1011static void option_close(struct usb_serial_port *port)
1012{
1013 int i;
1014 struct usb_serial *serial = port->serial;
1015 struct option_port_private *portdata;
1016
1017 dbg("%s", __func__);
1018 portdata = usb_get_serial_port_data(port);
58cfe911 1019
335f8514 1020 if (serial->dev) {
58cfe911
MU		 1021 /* Stop reading/writing urbs */
1022 for (i = 0; i < N_IN_URB; i++)
7d28e74b 1023 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 1024 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 1025 usb_kill_urb(portdata->out_urbs[i]);
58cfe911 1026 }
58cfe911
MU		 1027}
1028
58cfe911 1029/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 1030static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
1031 int dir, void *ctx, char *buf, int len,
7d12e780 1032 void (*callback)(struct urb *))
58cfe911
MU		 1033{
1034 struct urb *urb;
1035
1036 if (endpoint == -1)
1037 return NULL; /* endpoint not needed */
1038
1039 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1040 if (urb == NULL) {
441b62c1 1041 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 1042 return NULL;
1043 }
1044
1045 /* Fill URB using supplied data. */
1046 usb_fill_bulk_urb(urb, serial->dev,
1047 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1048 buf, len, callback, ctx);
1049
1050 return urb;
1051}
1052
1053/* Setup urbs */
7bb75aee 1054static void option_setup_urbs(struct usb_serial *serial)
58cfe911 1055{
19e58fae 1056 int i, j;
ba460e48
MU		 1057 struct usb_serial_port *port;
1058 struct option_port_private *portdata;
58cfe911 1059
441b62c1 1060 dbg("%s", __func__);
58cfe911 1061
14f76cc7
MU		 1062 for (i = 0; i < serial->num_ports; i++) {
1063 port = serial->port[i];
1064 portdata = usb_get_serial_port_data(port);
58cfe911 1065
19e58fae 1066 /* Do indat endpoints first */
14f76cc7 1067 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1068 portdata->in_urbs[j] = option_setup_urb(serial,
1069 port->bulk_in_endpointAddress,
1070 USB_DIR_IN, port,
1071 portdata->in_buffer[j],
1072 IN_BUFLEN, option_indat_callback);
14f76cc7 1073 }
58cfe911 1074
14f76cc7
MU		 1075 /* outdat endpoints */
1076 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1077 portdata->out_urbs[j] = option_setup_urb(serial,
1078 port->bulk_out_endpointAddress,
1079 USB_DIR_OUT, port,
1080 portdata->out_buffer[j],
1081 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1082 }
58cfe911
MU		 1083 }
1084}
1085
5f760040
CC		 1086
1087/** send RTS/DTR state to the port.
1088 *
1089 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1090 * CDC.
1091*/
335f8514 1092static int option_send_setup(struct usb_serial_port *port)
58cfe911
MU		 1093{
1094 struct usb_serial *serial = port->serial;
1095 struct option_port_private *portdata;
5f760040 1096 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
335f8514 1097 int val = 0;
441b62c1 1098 dbg("%s", __func__);
58cfe911
MU		 1099
1100 portdata = usb_get_serial_port_data(port);
1101
335f8514
AC		 1102 if (portdata->dtr_state)
1103 val |= 0x01;
1104 if (portdata->rts_state)
1105 val |= 0x02;
58cfe911 1106
335f8514
AC		 1107 return usb_control_msg(serial->dev,
1108 usb_rcvctrlpipe(serial->dev, 0),
1109 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911
MU		 1110}
1111
7bb75aee 1112static int option_startup(struct usb_serial *serial)
58cfe911 1113{
2129c4e1 1114 int i, j, err;
ba460e48
MU		 1115 struct usb_serial_port *port;
1116 struct option_port_private *portdata;
2129c4e1 1117 u8 *buffer;
58cfe911 1118
441b62c1 1119 dbg("%s", __func__);
58cfe911
MU		 1120
1121 /* Now setup per port private data */
1122 for (i = 0; i < serial->num_ports; i++) {
1123 port = serial->port[i];
80b6ca48 1124 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1125 if (!portdata) {
7bb75aee 1126 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1127 __func__, i);
19e58fae 1128 return 1;
58cfe911 1129 }
58cfe911 1130
2129c4e1
ON		 1131 for (j = 0; j < N_IN_URB; j++) {
1132 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1133 if (!buffer)
1134 goto bail_out_error;
1135 portdata->in_buffer[j] = buffer;
1136 }
1137
1138 for (j = 0; j < N_OUT_URB; j++) {
1139 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1140 if (!buffer)
1141 goto bail_out_error2;
1142 portdata->out_buffer[j] = buffer;
1143 }
1144
58cfe911
MU		 1145 usb_set_serial_port_data(port, portdata);
1146
19e58fae 1147 if (!port->interrupt_in_urb)
58cfe911
MU		 1148 continue;
1149 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1150 if (err)
7bb75aee 1151 dbg("%s: submit irq_in urb failed %d",
441b62c1 1152 __func__, err);
58cfe911 1153 }
58cfe911 1154 option_setup_urbs(serial);
19e58fae 1155 return 0;
2129c4e1
ON		 1156
1157bail_out_error2:
1158 for (j = 0; j < N_OUT_URB; j++)
1159 kfree(portdata->out_buffer[j]);
1160bail_out_error:
1161 for (j = 0; j < N_IN_URB; j++)
1162 if (portdata->in_buffer[j])
1163 free_page((unsigned long)portdata->in_buffer[j]);
1164 kfree(portdata);
1165 return 1;
58cfe911
MU		 1166}
1167
4901b2c3 1168static void stop_read_write_urbs(struct usb_serial *serial)
58cfe911 1169{
ba460e48
MU		 1170 int i, j;
1171 struct usb_serial_port *port;
1172 struct option_port_private *portdata;
58cfe911 1173
58cfe911
MU		 1174 /* Stop reading/writing urbs */
1175 for (i = 0; i < serial->num_ports; ++i) {
1176 port = serial->port[i];
1177 portdata = usb_get_serial_port_data(port);
1178 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1179 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1180 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1181 usb_kill_urb(portdata->out_urbs[j]);
58cfe911 1182 }
4901b2c3
ON		 1183}
1184
f9c99bb8
AS		 1185static void option_disconnect(struct usb_serial *serial)
1186{
1187 dbg("%s", __func__);
1188
1189 stop_read_write_urbs(serial);
1190}
1191
1192static void option_release(struct usb_serial *serial)
4901b2c3
ON		 1193{
1194 int i, j;
1195 struct usb_serial_port *port;
1196 struct option_port_private *portdata;
1197
1198 dbg("%s", __func__);
1199
58cfe911
MU		 1200 /* Now free them */
1201 for (i = 0; i < serial->num_ports; ++i) {
1202 port = serial->port[i];
1203 portdata = usb_get_serial_port_data(port);
1204
1205 for (j = 0; j < N_IN_URB; j++) {
1206 if (portdata->in_urbs[j]) {
1207 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1208 free_page((unsigned long)
1209 portdata->in_buffer[j]);
58cfe911
MU		 1210 portdata->in_urbs[j] = NULL;
1211 }
1212 }
1213 for (j = 0; j < N_OUT_URB; j++) {
1214 if (portdata->out_urbs[j]) {
1215 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1216 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1217 portdata->out_urbs[j] = NULL;
1218 }
1219 }
1220 }
1221
1222 /* Now free per port private data */
1223 for (i = 0; i < serial->num_ports; i++) {
1224 port = serial->port[i];
1225 kfree(usb_get_serial_port_data(port));
1226 }
1227}
1228
5f4fab91 1229#ifdef CONFIG_PM
4901b2c3
ON		 1230static int option_suspend(struct usb_serial *serial, pm_message_t message)
1231{
1232 dbg("%s entered", __func__);
1233 stop_read_write_urbs(serial);
1234
1235 return 0;
1236}
1237
1238static int option_resume(struct usb_serial *serial)
1239{
1240 int err, i, j;
1241 struct usb_serial_port *port;
1242 struct urb *urb;
1243 struct option_port_private *portdata;
1244
1245 dbg("%s entered", __func__);
1246 /* get the interrupt URBs resubmitted unconditionally */
1247 for (i = 0; i < serial->num_ports; i++) {
1248 port = serial->port[i];
1249 if (!port->interrupt_in_urb) {
1250 dbg("%s: No interrupt URB for port %d\n", __func__, i);
1251 continue;
1252 }
4901b2c3
ON		 1253 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1254 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1255 if (err < 0) {
1256 err("%s: Error %d for interrupt URB of port%d",
1257 __func__, err, i);
1258 return err;
1259 }
1260 }
1261
1262 for (i = 0; i < serial->num_ports; i++) {
1263 /* walk all ports */
1264 port = serial->port[i];
1265 portdata = usb_get_serial_port_data(port);
1266 mutex_lock(&port->mutex);
1267
1268 /* skip closed ports */
1269 if (!port->port.count) {
1270 mutex_unlock(&port->mutex);
1271 continue;
1272 }
1273
1274 for (j = 0; j < N_IN_URB; j++) {
1275 urb = portdata->in_urbs[j];
1276 err = usb_submit_urb(urb, GFP_NOIO);
1277 if (err < 0) {
1278 mutex_unlock(&port->mutex);
1279 err("%s: Error %d for bulk URB %d",
1280 __func__, err, i);
1281 return err;
1282 }
1283 }
1284 mutex_unlock(&port->mutex);
1285 }
1286 return 0;
1287}
5f4fab91 1288#endif
4901b2c3 1289
58cfe911
MU		 1290MODULE_AUTHOR(DRIVER_AUTHOR);
1291MODULE_DESCRIPTION(DRIVER_DESC);
1292MODULE_VERSION(DRIVER_VERSION);
1293MODULE_LICENSE("GPL");
1294
1295module_param(debug, bool, S_IRUGO | S_IWUSR);
1296MODULE_PARM_DESC(debug, "Debug messages");
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