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USB: serial: option.c: Add chipset information for 4G W14
[GitHub/mt8127/android_kernel_alcatel_ttab.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
0ee3a33a 168#define HUAWEI_PRODUCT_E14AC 0x14AC
fd978bfa 169
fc91be2a
AC		 170#define QUANTA_VENDOR_ID 0x0408
171#define QUANTA_PRODUCT_Q101 0xEA02
172#define QUANTA_PRODUCT_Q111 0xEA03
173#define QUANTA_PRODUCT_GLX 0xEA04
174#define QUANTA_PRODUCT_GKE 0xEA05
175#define QUANTA_PRODUCT_GLE 0xEA06
176
fd978bfa 177#define NOVATELWIRELESS_VENDOR_ID 0x1410
72ab6414 178
c6206faa
LW		 179/* YISO PRODUCTS */
180
181#define YISO_VENDOR_ID 0x0EAB
182#define YISO_PRODUCT_U893 0xC893
183
72ab6414
DD		 184/* MERLIN EVDO PRODUCTS */
185#define NOVATELWIRELESS_PRODUCT_V640 0x1100
186#define NOVATELWIRELESS_PRODUCT_V620 0x1110
187#define NOVATELWIRELESS_PRODUCT_V740 0x1120
188#define NOVATELWIRELESS_PRODUCT_V720 0x1130
189
190/* MERLIN HSDPA/HSPA PRODUCTS */
191#define NOVATELWIRELESS_PRODUCT_U730 0x1400
192#define NOVATELWIRELESS_PRODUCT_U740 0x1410
193#define NOVATELWIRELESS_PRODUCT_U870 0x1420
194#define NOVATELWIRELESS_PRODUCT_XU870 0x1430
195#define NOVATELWIRELESS_PRODUCT_X950D 0x1450
196
197/* EXPEDITE PRODUCTS */
198#define NOVATELWIRELESS_PRODUCT_EV620 0x2100
199#define NOVATELWIRELESS_PRODUCT_ES720 0x2110
200#define NOVATELWIRELESS_PRODUCT_E725 0x2120
a1d9bc12 201#define NOVATELWIRELESS_PRODUCT_ES620 0x2130
72ab6414
DD		 202#define NOVATELWIRELESS_PRODUCT_EU730 0x2400
203#define NOVATELWIRELESS_PRODUCT_EU740 0x2410
204#define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
205
206/* OVATION PRODUCTS */
207#define NOVATELWIRELESS_PRODUCT_MC727 0x4100
208#define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
56a21827 209#define NOVATELWIRELESS_PRODUCT_U727 0x5010
f1469fc3 210#define NOVATELWIRELESS_PRODUCT_MC727_NEW 0x5100
9685a59a 211#define NOVATELWIRELESS_PRODUCT_MC760 0x6000
71f9f6cc 212#define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002
72ab6414
DD		 213
214/* FUTURE NOVATEL PRODUCTS */
c200b9c9
DDS		 215#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
216#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
217#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
218#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
219#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
220#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
221#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
222#define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
72ab6414 223
32147be4 224/* AMOI PRODUCTS */
225#define AMOI_VENDOR_ID 0x1614
226#define AMOI_PRODUCT_H01 0x0800
227#define AMOI_PRODUCT_H01A 0x7002
228#define AMOI_PRODUCT_H02 0x0802
229
96443218 230#define DELL_VENDOR_ID 0x413C
fd978bfa 231
c200b9c9
DDS		 232/* Dell modems */
233#define DELL_PRODUCT_5700_MINICARD 0x8114
234#define DELL_PRODUCT_5500_MINICARD 0x8115
235#define DELL_PRODUCT_5505_MINICARD 0x8116
236#define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
237#define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
238
239#define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
240#define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
241
242#define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
243#define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
244#define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
245#define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
246#define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
247#define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
248
249#define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
250#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
251#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
252
564d61d3 253#define KYOCERA_VENDOR_ID 0x0c88
640c1bce 254#define KYOCERA_PRODUCT_KPC650 0x17da
564d61d3
DW		 255#define KYOCERA_PRODUCT_KPC680 0x180a
256
fd978bfa 257#define ANYDATA_VENDOR_ID 0x16d5
f8033827 258#define ANYDATA_PRODUCT_ADU_620UW 0x6202
46269db9
AG		 259#define ANYDATA_PRODUCT_ADU_E100A 0x6501
260#define ANYDATA_PRODUCT_ADU_500A 0x6502
58cfe911 261
85fb62a0
DK		 262#define AXESSTEL_VENDOR_ID 0x1726
263#define AXESSTEL_PRODUCT_MV110H 0x1000
264
3f6e5846
LL		 265#define BANDRICH_VENDOR_ID 0x1A8D
266#define BANDRICH_PRODUCT_C100_1 0x1002
267#define BANDRICH_PRODUCT_C100_2 0x1003
bf3fc828
LL		 268#define BANDRICH_PRODUCT_1004 0x1004
269#define BANDRICH_PRODUCT_1005 0x1005
270#define BANDRICH_PRODUCT_1006 0x1006
271#define BANDRICH_PRODUCT_1007 0x1007
272#define BANDRICH_PRODUCT_1008 0x1008
273#define BANDRICH_PRODUCT_1009 0x1009
274#define BANDRICH_PRODUCT_100A 0x100a
275
276#define BANDRICH_PRODUCT_100B 0x100b
277#define BANDRICH_PRODUCT_100C 0x100c
278#define BANDRICH_PRODUCT_100D 0x100d
279#define BANDRICH_PRODUCT_100E 0x100e
280
281#define BANDRICH_PRODUCT_100F 0x100f
282#define BANDRICH_PRODUCT_1010 0x1010
283#define BANDRICH_PRODUCT_1011 0x1011
284#define BANDRICH_PRODUCT_1012 0x1012
3f6e5846 285
a1d9bc12
MU		 286#define AMOI_VENDOR_ID 0x1614
287#define AMOI_PRODUCT_9508 0x0800
288
d726fb75
KL		 289#define QUALCOMM_VENDOR_ID 0x05C6
290
80d97098
JC		 291#define MAXON_VENDOR_ID 0x16d8
292
ee53b0ca
GKH		 293#define TELIT_VENDOR_ID 0x1bc7
294#define TELIT_PRODUCT_UC864E 0x1003
ce60c488 295#define TELIT_PRODUCT_UC864G 0x1004
ee53b0ca 296
6188a83f
OM		 297/* ZTE PRODUCTS */
298#define ZTE_VENDOR_ID 0x19d2
9ea19b82 299#define ZTE_PRODUCT_MF622 0x0001
6188a83f 300#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 301#define ZTE_PRODUCT_MF626 0x0031
884579d0 302#define ZTE_PRODUCT_CDMA_TECH 0xfffe
18379158 303#define ZTE_PRODUCT_AC8710 0xfff1
a67d8e6c 304#define ZTE_PRODUCT_AC2726 0xfff5
6188a83f 305
28fb6682
JS		 306#define BENQ_VENDOR_ID 0x04a5
307#define BENQ_PRODUCT_H10 0x4068
308
c00deaa5
PT		 309#define DLINK_VENDOR_ID 0x1186
310#define DLINK_PRODUCT_DWM_652 0x3e04
ff854ce0 311#define DLINK_PRODUCT_DWM_652_U5 0xce16
c00deaa5 312
e3a31745
BL		 313#define QISDA_VENDOR_ID 0x1da5
314#define QISDA_PRODUCT_H21_4512 0x4512
315#define QISDA_PRODUCT_H21_4523 0x4523
316#define QISDA_PRODUCT_H20_4515 0x4515
317#define QISDA_PRODUCT_H20_4519 0x4519
318
fead2ab6
BW		 319/* TLAYTECH PRODUCTS */
320#define TLAYTECH_VENDOR_ID 0x20B9
321#define TLAYTECH_PRODUCT_TEU800 0x1682
c00deaa5 322
334f9b0f
MV		 323/* TOSHIBA PRODUCTS */
324#define TOSHIBA_VENDOR_ID 0x0930
325#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
75f47214 326#define TOSHIBA_PRODUCT_G450 0x0d45
334f9b0f 327
c3325eb1
AH		 328#define ALINK_VENDOR_ID 0x1e0e
329#define ALINK_PRODUCT_3GU 0x9200
330
48c348cc
JM		 331/* ALCATEL PRODUCTS */
332#define ALCATEL_VENDOR_ID 0x1bbb
333#define ALCATEL_PRODUCT_X060S 0x0000
334
12148da6
HS		 335/* Airplus products */
336#define AIRPLUS_VENDOR_ID 0x1011
337#define AIRPLUS_PRODUCT_MCD650 0x3198
48c348cc 338
0ec86483
GH		 339/* 4G Systems products */
340#define FOUR_G_SYSTEMS_VENDOR_ID 0x1c9e
79da01d7
GH		 341/* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick *
342 * It seems to contain a Qualcomm QSC6240/6290 chipset */
0ec86483
GH		 343#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
344
c983202b
DK		 345/* Haier products */
346#define HAIER_VENDOR_ID 0x201e
347#define HAIER_PRODUCT_CE100 0x2009
348
7d40d7e8 349static const struct usb_device_id option_ids[] = {
fd978bfa
GKH		 350 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
351 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
352 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
353 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
354 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
355 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
356 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
357 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
358 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 359 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 360 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
361 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
362 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
363 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 364 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
365 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
366 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 367 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 368 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 369 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 370 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
371 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
372 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 373 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
e7f2f0d7 374 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
fc91be2a
AC		 375 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
376 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
377 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
378 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
379 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
405 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
406 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
407 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
422 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
423 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
424 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
425 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
426 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
427 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
428 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
429 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
430 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
431 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
432 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
433 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
434 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
435 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
436 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
437 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
438 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
439 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
440 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
441 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
442 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
443 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
444 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
445 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
0ee3a33a 446 { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) },
a1d9bc12 447 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 448 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
449 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
450 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
451 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
452 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
453 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
454 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
455 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
456 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
457 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
458 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
459 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 460 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 461 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
462 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
463 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
464 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
465 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
f1469fc3 466 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */
56a21827 467 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
9685a59a 468 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
71f9f6cc 469 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
c200b9c9
DDS		 470 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
471 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
472 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
473 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
474 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
475 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
476 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
477 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 478
32147be4 479 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
480 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
481 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
482
c200b9c9
DDS		 483 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
484 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
485 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
486 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
487 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
488 { 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 */
489 { 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 */
490 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
491 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
492 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
493 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
494 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
495 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
c200b9c9
DDS		 496 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
497 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
498 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 499 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 500 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 501 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 502 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
c6206faa 503 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 504 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
505 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 506 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
507 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
508 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
509 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
510 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
511 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
512 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
513 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
514 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
515 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
516 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
517 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
518 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
519 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
520 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 521 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 522 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 523 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 524 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
80d97098 525 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
ee53b0ca 526 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
ce60c488 527 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
c420befd
HRK		 528 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
529 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
530 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
531 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
532 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
533 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
534 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) },
535 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
536 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
537 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
538 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
539 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
540 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
541 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
542 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
543 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
544 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
545 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) },
546 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
547 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
548 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
549 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) },
550 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
551 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
552 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
553 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) },
554 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
555 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
556 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
557 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) },
558 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) },
559 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
560 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
561 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
562 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
563 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
564 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
565 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) },
566 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
567 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) },
568 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
569 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
570 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) },
571 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
572 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) },
573 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
574 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) },
575 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
576 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) },
577 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
578 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
579 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) },
580 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
581 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
582 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
583 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
584 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
585 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
586 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
587 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
588 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
8d87cacd 589 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff) },
590 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) },
591 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) },
592 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff) },
593 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
594 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
595 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
596 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
597 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
598 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
599 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
600 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
601 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
602 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
603 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
604 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
605 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) },
606 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) },
607 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
608 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) },
609 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) },
610 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) },
611 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) },
612 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
613 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
614 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) },
615 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
616 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
617 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
618 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
619 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
620 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) },
621 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
622 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
c420befd
HRK		 623 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
624 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
625 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
626 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
627 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
628 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
8d87cacd 629 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
630 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
c420befd 631 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
18379158 632 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
a67d8e6c 633 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
28fb6682 634 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
c00deaa5 635 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
ff854ce0 636 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
e3a31745
BL		 637 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
638 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
639 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
640 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
75f47214 641 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
334f9b0f 642 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
c3325eb1 643 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
54a8e144 644 { USB_DEVICE(ALINK_VENDOR_ID, 0xce16) },
c3325eb1 645 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
48c348cc 646 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
12148da6 647 { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
fead2ab6 648 { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
0ec86483 649 { USB_DEVICE(FOUR_G_SYSTEMS_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14) },
c983202b 650 { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
14f76cc7
MU		 651 { } /* Terminating entry */
652};
58cfe911
MU		 653MODULE_DEVICE_TABLE(usb, option_ids);
654
655static struct usb_driver option_driver = {
58cfe911
MU		 656 .name = "option",
657 .probe = usb_serial_probe,
658 .disconnect = usb_serial_disconnect,
5f4fab91 659#ifdef CONFIG_PM
4901b2c3
ON		 660 .suspend = usb_serial_suspend,
661 .resume = usb_serial_resume,
383cedc3 662 .supports_autosuspend = 1,
5f4fab91 663#endif
58cfe911 664 .id_table = option_ids,
ba9dc657 665 .no_dynamic_id = 1,
58cfe911
MU		 666};
667
c30fe7f7 668/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 669 * recognizes separately, thus num_port=1.
670 */
14f76cc7
MU		 671
672static struct usb_serial_driver option_1port_device = {
673 .driver = {
674 .owner = THIS_MODULE,
02b2ac5b 675 .name = "option1",
14f76cc7
MU		 676 },
677 .description = "GSM modem (1-port)",
d9b1b787 678 .usb_driver = &option_driver,
b656b2cb 679 .id_table = option_ids,
14f76cc7 680 .num_ports = 1,
c5be1b52 681 .probe = option_probe,
ba460e48
MU		 682 .open = option_open,
683 .close = option_close,
335f8514 684 .dtr_rts = option_dtr_rts,
ba460e48
MU		 685 .write = option_write,
686 .write_room = option_write_room,
687 .chars_in_buffer = option_chars_in_buffer,
ba460e48 688 .set_termios = option_set_termios,
ba460e48
MU		 689 .tiocmget = option_tiocmget,
690 .tiocmset = option_tiocmset,
691 .attach = option_startup,
f9c99bb8
AS		 692 .disconnect = option_disconnect,
693 .release = option_release,
ba460e48 694 .read_int_callback = option_instat_callback,
5f4fab91 695#ifdef CONFIG_PM
4901b2c3
ON		 696 .suspend = option_suspend,
697 .resume = option_resume,
5f4fab91 698#endif
58cfe911
MU		 699};
700
701static int debug;
ba460e48 702
58cfe911
MU		 703/* per port private data */
704
ba460e48 705#define N_IN_URB 4
f1632df3 706#define N_OUT_URB 4
b27c73dc 707#define IN_BUFLEN 4096
f1632df3 708#define OUT_BUFLEN 4096
58cfe911 709
383cedc3
ON		 710struct option_intf_private {
711 spinlock_t susp_lock;
712 unsigned int suspended:1;
713 int in_flight;
714};
715
58cfe911
MU		 716struct option_port_private {
717 /* Input endpoints and buffer for this port */
ba460e48 718 struct urb *in_urbs[N_IN_URB];
2129c4e1 719 u8 *in_buffer[N_IN_URB];
58cfe911 720 /* Output endpoints and buffer for this port */
ba460e48 721 struct urb *out_urbs[N_OUT_URB];
2129c4e1 722 u8 *out_buffer[N_OUT_URB];
59c2afa0 723 unsigned long out_busy; /* Bit vector of URBs in use */
383cedc3
ON		 724 int opened;
725 struct usb_anchor delayed;
58cfe911
MU		 726
727 /* Settings for the port */
ba460e48
MU		 728 int rts_state; /* Handshaking pins (outputs) */
729 int dtr_state;
730 int cts_state; /* Handshaking pins (inputs) */
731 int dsr_state;
732 int dcd_state;
733 int ri_state;
734
735 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 736};
737
58cfe911 738/* Functions used by new usb-serial code. */
7bb75aee 739static int __init option_init(void)
58cfe911
MU		 740{
741 int retval;
14f76cc7
MU		 742 retval = usb_serial_register(&option_1port_device);
743 if (retval)
744 goto failed_1port_device_register;
58cfe911
MU		 745 retval = usb_register(&option_driver);
746 if (retval)
747 goto failed_driver_register;
748
c197a8db
GKH		 749 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
750 DRIVER_DESC "\n");
58cfe911
MU		 751
752 return 0;
753
754failed_driver_register:
19e58fae 755 usb_serial_deregister(&option_1port_device);
14f76cc7 756failed_1port_device_register:
58cfe911
MU		 757 return retval;
758}
759
7bb75aee 760static void __exit option_exit(void)
58cfe911 761{
19e58fae
AC		 762 usb_deregister(&option_driver);
763 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 764}
765
766module_init(option_init);
767module_exit(option_exit);
768
c5be1b52
PT		 769static int option_probe(struct usb_serial *serial,
770 const struct usb_device_id *id)
771{
383cedc3 772 struct option_intf_private *data;
c5be1b52
PT		 773 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
774 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
775 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
776 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
777 return -ENODEV;
778
383cedc3
ON		 779 data = serial->private = kzalloc(sizeof(struct option_intf_private), GFP_KERNEL);
780 if (!data)
781 return -ENOMEM;
782 spin_lock_init(&data->susp_lock);
c5be1b52
PT		 783 return 0;
784}
785
95da310e
AC		 786static void option_set_termios(struct tty_struct *tty,
787 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 788{
441b62c1 789 dbg("%s", __func__);
e650d8ae 790 /* Doesn't support option setting */
95da310e 791 tty_termios_copy_hw(tty->termios, old_termios);
335f8514 792 option_send_setup(port);
58cfe911
MU		 793}
794
95da310e 795static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 796{
95da310e 797 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 798 unsigned int value;
799 struct option_port_private *portdata;
58cfe911
MU		 800
801 portdata = usb_get_serial_port_data(port);
802
803 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
804 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
805 ((portdata->cts_state) ? TIOCM_CTS : 0) |
806 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
807 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
808 ((portdata->ri_state) ? TIOCM_RNG : 0);
809
810 return value;
811}
812
95da310e 813static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 814 unsigned int set, unsigned int clear)
58cfe911 815{
95da310e 816 struct usb_serial_port *port = tty->driver_data;
ba460e48 817 struct option_port_private *portdata;
58cfe911
MU		 818
819 portdata = usb_get_serial_port_data(port);
820
e2984494 821 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 822 if (set & TIOCM_RTS)
823 portdata->rts_state = 1;
824 if (set & TIOCM_DTR)
825 portdata->dtr_state = 1;
826
827 if (clear & TIOCM_RTS)
828 portdata->rts_state = 0;
829 if (clear & TIOCM_DTR)
830 portdata->dtr_state = 0;
335f8514 831 return option_send_setup(port);
58cfe911
MU		 832}
833
834/* Write */
95da310e 835static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 836 const unsigned char *buf, int count)
58cfe911 837{
ba460e48 838 struct option_port_private *portdata;
383cedc3 839 struct option_intf_private *intfdata;
ba460e48
MU		 840 int i;
841 int left, todo;
842 struct urb *this_urb = NULL; /* spurious */
843 int err;
383cedc3 844 unsigned long flags;
58cfe911
MU		 845
846 portdata = usb_get_serial_port_data(port);
383cedc3 847 intfdata = port->serial->private;
58cfe911 848
441b62c1 849 dbg("%s: write (%d chars)", __func__, count);
58cfe911 850
58cfe911
MU		 851 i = 0;
852 left = count;
19e58fae 853 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 854 todo = left;
855 if (todo > OUT_BUFLEN)
856 todo = OUT_BUFLEN;
857
ba460e48 858 this_urb = portdata->out_urbs[i];
59c2afa0 859 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 860 if (time_before(jiffies,
861 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 862 continue;
58cfe911 863 usb_unlink_urb(this_urb);
ba460e48 864 continue;
58cfe911 865 }
441b62c1 866 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 867 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 868
383cedc3
ON		 869 err = usb_autopm_get_interface_async(port->serial->interface);
870 if (err < 0)
871 break;
872
ba460e48 873 /* send the data */
19e58fae 874 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 875 this_urb->transfer_buffer_length = todo;
876
383cedc3
ON		 877 spin_lock_irqsave(&intfdata->susp_lock, flags);
878 if (intfdata->suspended) {
879 usb_anchor_urb(this_urb, &portdata->delayed);
880 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
881 } else {
882 intfdata->in_flight++;
883 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
884 err = usb_submit_urb(this_urb, GFP_ATOMIC);
885 if (err) {
886 dbg("usb_submit_urb %p (write bulk) failed "
887 "(%d)", this_urb, err);
888 clear_bit(i, &portdata->out_busy);
889 spin_lock_irqsave(&intfdata->susp_lock, flags);
890 intfdata->in_flight--;
891 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
892 continue;
893 }
58cfe911 894 }
383cedc3 895
58cfe911
MU		 896 portdata->tx_start_time[i] = jiffies;
897 buf += todo;
898 left -= todo;
899 }
900
901 count -= left;
441b62c1 902 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 903 return count;
904}
905
7d12e780 906static void option_indat_callback(struct urb *urb)
58cfe911 907{
33f0f88f 908 int err;
58cfe911
MU		 909 int endpoint;
910 struct usb_serial_port *port;
911 struct tty_struct *tty;
912 unsigned char *data = urb->transfer_buffer;
d6977b51 913 int status = urb->status;
58cfe911 914
441b62c1 915 dbg("%s: %p", __func__, urb);
58cfe911
MU		 916
917 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 918 port = urb->context;
58cfe911 919
d6977b51 920 if (status) {
58cfe911 921 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 922 __func__, status, endpoint);
58cfe911 923 } else {
4a90f09b 924 tty = tty_port_tty_get(&port->port);
58cfe911 925 if (urb->actual_length) {
33f0f88f
AC		 926 tty_buffer_request_room(tty, urb->actual_length);
927 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 928 tty_flip_buffer_push(tty);
4a90f09b 929 } else
441b62c1 930 dbg("%s: empty read urb received", __func__);
4a90f09b 931 tty_kref_put(tty);
58cfe911
MU		 932
933 /* Resubmit urb so we continue receiving */
95da310e 934 if (port->port.count && status != -ESHUTDOWN) {
58cfe911
MU		 935 err = usb_submit_urb(urb, GFP_ATOMIC);
936 if (err)
7bb75aee 937 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 938 "(%d)", __func__, err);
383cedc3
ON		 939 else
940 usb_mark_last_busy(port->serial->dev);
58cfe911 941 }
383cedc3 942
58cfe911
MU		 943 }
944 return;
945}
946
7d12e780 947static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 948{
949 struct usb_serial_port *port;
59c2afa0 950 struct option_port_private *portdata;
383cedc3 951 struct option_intf_private *intfdata;
59c2afa0 952 int i;
58cfe911 953
441b62c1 954 dbg("%s", __func__);
58cfe911 955
cdc97792 956 port = urb->context;
383cedc3 957 intfdata = port->serial->private;
58cfe911 958
cf2c7481 959 usb_serial_port_softint(port);
383cedc3 960 usb_autopm_put_interface_async(port->serial->interface);
59c2afa0 961 portdata = usb_get_serial_port_data(port);
383cedc3
ON		 962 spin_lock(&intfdata->susp_lock);
963 intfdata->in_flight--;
964 spin_unlock(&intfdata->susp_lock);
965
59c2afa0
AS		 966 for (i = 0; i < N_OUT_URB; ++i) {
967 if (portdata->out_urbs[i] == urb) {
968 smp_mb__before_clear_bit();
969 clear_bit(i, &portdata->out_busy);
970 break;
971 }
972 }
58cfe911
MU		 973}
974
7d12e780 975static void option_instat_callback(struct urb *urb)
58cfe911
MU		 976{
977 int err;
d6977b51 978 int status = urb->status;
cdc97792 979 struct usb_serial_port *port = urb->context;
58cfe911 980 struct option_port_private *portdata = usb_get_serial_port_data(port);
58cfe911 981
441b62c1 982 dbg("%s", __func__);
19e58fae 983 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 984
d6977b51 985 if (status == 0) {
58cfe911
MU		 986 struct usb_ctrlrequest *req_pkt =
987 (struct usb_ctrlrequest *)urb->transfer_buffer;
988
989 if (!req_pkt) {
441b62c1 990 dbg("%s: NULL req_pkt\n", __func__);
58cfe911
MU		 991 return;
992 }
7bb75aee
AM		 993 if ((req_pkt->bRequestType == 0xA1) &&
994 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 995 int old_dcd_state;
996 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 997 urb->transfer_buffer +
998 sizeof(struct usb_ctrlrequest));
58cfe911 999
441b62c1 1000 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 1001
1002 old_dcd_state = portdata->dcd_state;
1003 portdata->cts_state = 1;
1004 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
1005 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
1006 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
1007
4a90f09b
AC		 1008 if (old_dcd_state && !portdata->dcd_state) {
1009 struct tty_struct *tty =
1010 tty_port_tty_get(&port->port);
1011 if (tty && !C_CLOCAL(tty))
1012 tty_hangup(tty);
1013 tty_kref_put(tty);
1014 }
7bb75aee 1015 } else {
441b62c1 1016 dbg("%s: type %x req %x", __func__,
19e58fae 1017 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 1018 }
58cfe911 1019 } else
4901b2c3 1020 err("%s: error %d", __func__, status);
58cfe911
MU		 1021
1022 /* Resubmit urb so we continue receiving IRQ data */
4901b2c3 1023 if (status != -ESHUTDOWN && status != -ENOENT) {
58cfe911
MU		 1024 err = usb_submit_urb(urb, GFP_ATOMIC);
1025 if (err)
7bb75aee 1026 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 1027 __func__, err);
58cfe911
MU		 1028 }
1029}
1030
95da310e 1031static int option_write_room(struct tty_struct *tty)
58cfe911 1032{
95da310e 1033 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 1034 struct option_port_private *portdata;
1035 int i;
1036 int data_len = 0;
1037 struct urb *this_urb;
1038
1039 portdata = usb_get_serial_port_data(port);
1040
19e58fae 1041 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 1042 this_urb = portdata->out_urbs[i];
59c2afa0 1043 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 1044 data_len += OUT_BUFLEN;
ba460e48 1045 }
58cfe911 1046
441b62c1 1047 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 1048 return data_len;
1049}
1050
95da310e 1051static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 1052{
95da310e 1053 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 1054 struct option_port_private *portdata;
1055 int i;
1056 int data_len = 0;
1057 struct urb *this_urb;
1058
1059 portdata = usb_get_serial_port_data(port);
1060
19e58fae 1061 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 1062 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 1063 /* FIXME: This locking is insufficient as this_urb may
1064 go unused during the test */
59c2afa0 1065 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 1066 data_len += this_urb->transfer_buffer_length;
ba460e48 1067 }
441b62c1 1068 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 1069 return data_len;
1070}
1071
a509a7e4 1072static int option_open(struct tty_struct *tty, struct usb_serial_port *port)
58cfe911 1073{
ba460e48 1074 struct option_port_private *portdata;
383cedc3
ON		 1075 struct option_intf_private *intfdata;
1076 struct usb_serial *serial = port->serial;
ba460e48
MU		 1077 int i, err;
1078 struct urb *urb;
58cfe911
MU		 1079
1080 portdata = usb_get_serial_port_data(port);
383cedc3 1081 intfdata = serial->private;
58cfe911 1082
441b62c1 1083 dbg("%s", __func__);
58cfe911 1084
f092c240 1085 /* Start reading from the IN endpoint */
58cfe911
MU		 1086 for (i = 0; i < N_IN_URB; i++) {
1087 urb = portdata->in_urbs[i];
19e58fae 1088 if (!urb)
58cfe911 1089 continue;
58cfe911
MU		 1090 err = usb_submit_urb(urb, GFP_KERNEL);
1091 if (err) {
7bb75aee 1092 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 1093 __func__, i, err,
58cfe911
MU		 1094 urb->transfer_buffer_length);
1095 }
1096 }
1097
335f8514 1098 option_send_setup(port);
58cfe911 1099
383cedc3
ON		 1100 serial->interface->needs_remote_wakeup = 1;
1101 spin_lock_irq(&intfdata->susp_lock);
1102 portdata->opened = 1;
1103 spin_unlock_irq(&intfdata->susp_lock);
1104 usb_autopm_put_interface(serial->interface);
1105
19e58fae 1106 return 0;
58cfe911
MU		 1107}
1108
335f8514 1109static void option_dtr_rts(struct usb_serial_port *port, int on)
58cfe911 1110{
ba460e48
MU		 1111 struct usb_serial *serial = port->serial;
1112 struct option_port_private *portdata;
58cfe911 1113
441b62c1 1114 dbg("%s", __func__);
58cfe911 1115 portdata = usb_get_serial_port_data(port);
335f8514
AC		 1116 mutex_lock(&serial->disc_mutex);
1117 portdata->rts_state = on;
1118 portdata->dtr_state = on;
1119 if (serial->dev)
1120 option_send_setup(port);
1121 mutex_unlock(&serial->disc_mutex);
1122}
58cfe911 1123
58cfe911 1124
335f8514
AC		 1125static void option_close(struct usb_serial_port *port)
1126{
1127 int i;
1128 struct usb_serial *serial = port->serial;
1129 struct option_port_private *portdata;
383cedc3 1130 struct option_intf_private *intfdata = port->serial->private;
335f8514
AC		 1131
1132 dbg("%s", __func__);
1133 portdata = usb_get_serial_port_data(port);
58cfe911 1134
335f8514 1135 if (serial->dev) {
58cfe911 1136 /* Stop reading/writing urbs */
383cedc3
ON		 1137 spin_lock_irq(&intfdata->susp_lock);
1138 portdata->opened = 0;
1139 spin_unlock_irq(&intfdata->susp_lock);
1140
58cfe911 1141 for (i = 0; i < N_IN_URB; i++)
7d28e74b 1142 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 1143 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 1144 usb_kill_urb(portdata->out_urbs[i]);
383cedc3
ON		 1145 usb_autopm_get_interface(serial->interface);
1146 serial->interface->needs_remote_wakeup = 0;
58cfe911 1147 }
58cfe911
MU		 1148}
1149
58cfe911 1150/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 1151static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
1152 int dir, void *ctx, char *buf, int len,
7d12e780 1153 void (*callback)(struct urb *))
58cfe911
MU		 1154{
1155 struct urb *urb;
1156
1157 if (endpoint == -1)
1158 return NULL; /* endpoint not needed */
1159
1160 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1161 if (urb == NULL) {
441b62c1 1162 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 1163 return NULL;
1164 }
1165
1166 /* Fill URB using supplied data. */
1167 usb_fill_bulk_urb(urb, serial->dev,
1168 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1169 buf, len, callback, ctx);
1170
1171 return urb;
1172}
1173
1174/* Setup urbs */
7bb75aee 1175static void option_setup_urbs(struct usb_serial *serial)
58cfe911 1176{
19e58fae 1177 int i, j;
ba460e48
MU		 1178 struct usb_serial_port *port;
1179 struct option_port_private *portdata;
58cfe911 1180
441b62c1 1181 dbg("%s", __func__);
58cfe911 1182
14f76cc7
MU		 1183 for (i = 0; i < serial->num_ports; i++) {
1184 port = serial->port[i];
1185 portdata = usb_get_serial_port_data(port);
58cfe911 1186
19e58fae 1187 /* Do indat endpoints first */
14f76cc7 1188 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1189 portdata->in_urbs[j] = option_setup_urb(serial,
1190 port->bulk_in_endpointAddress,
1191 USB_DIR_IN, port,
1192 portdata->in_buffer[j],
1193 IN_BUFLEN, option_indat_callback);
14f76cc7 1194 }
58cfe911 1195
14f76cc7
MU		 1196 /* outdat endpoints */
1197 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1198 portdata->out_urbs[j] = option_setup_urb(serial,
1199 port->bulk_out_endpointAddress,
1200 USB_DIR_OUT, port,
1201 portdata->out_buffer[j],
1202 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1203 }
58cfe911
MU		 1204 }
1205}
1206
5f760040
CC		 1207
1208/** send RTS/DTR state to the port.
1209 *
1210 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1211 * CDC.
1212*/
335f8514 1213static int option_send_setup(struct usb_serial_port *port)
58cfe911
MU		 1214{
1215 struct usb_serial *serial = port->serial;
1216 struct option_port_private *portdata;
5f760040 1217 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
335f8514 1218 int val = 0;
441b62c1 1219 dbg("%s", __func__);
58cfe911
MU		 1220
1221 portdata = usb_get_serial_port_data(port);
1222
335f8514
AC		 1223 if (portdata->dtr_state)
1224 val |= 0x01;
1225 if (portdata->rts_state)
1226 val |= 0x02;
58cfe911 1227
335f8514
AC		 1228 return usb_control_msg(serial->dev,
1229 usb_rcvctrlpipe(serial->dev, 0),
1230 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911
MU		 1231}
1232
7bb75aee 1233static int option_startup(struct usb_serial *serial)
58cfe911 1234{
2129c4e1 1235 int i, j, err;
ba460e48
MU		 1236 struct usb_serial_port *port;
1237 struct option_port_private *portdata;
2129c4e1 1238 u8 *buffer;
58cfe911 1239
441b62c1 1240 dbg("%s", __func__);
58cfe911
MU		 1241
1242 /* Now setup per port private data */
1243 for (i = 0; i < serial->num_ports; i++) {
1244 port = serial->port[i];
80b6ca48 1245 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1246 if (!portdata) {
7bb75aee 1247 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1248 __func__, i);
19e58fae 1249 return 1;
58cfe911 1250 }
383cedc3 1251 init_usb_anchor(&portdata->delayed);
58cfe911 1252
2129c4e1
ON		 1253 for (j = 0; j < N_IN_URB; j++) {
1254 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1255 if (!buffer)
1256 goto bail_out_error;
1257 portdata->in_buffer[j] = buffer;
1258 }
1259
1260 for (j = 0; j < N_OUT_URB; j++) {
1261 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1262 if (!buffer)
1263 goto bail_out_error2;
1264 portdata->out_buffer[j] = buffer;
1265 }
1266
58cfe911
MU		 1267 usb_set_serial_port_data(port, portdata);
1268
19e58fae 1269 if (!port->interrupt_in_urb)
58cfe911
MU		 1270 continue;
1271 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1272 if (err)
7bb75aee 1273 dbg("%s: submit irq_in urb failed %d",
441b62c1 1274 __func__, err);
58cfe911 1275 }
58cfe911 1276 option_setup_urbs(serial);
19e58fae 1277 return 0;
2129c4e1
ON		 1278
1279bail_out_error2:
1280 for (j = 0; j < N_OUT_URB; j++)
1281 kfree(portdata->out_buffer[j]);
1282bail_out_error:
1283 for (j = 0; j < N_IN_URB; j++)
1284 if (portdata->in_buffer[j])
1285 free_page((unsigned long)portdata->in_buffer[j]);
1286 kfree(portdata);
1287 return 1;
58cfe911
MU		 1288}
1289
4901b2c3 1290static void stop_read_write_urbs(struct usb_serial *serial)
58cfe911 1291{
ba460e48
MU		 1292 int i, j;
1293 struct usb_serial_port *port;
1294 struct option_port_private *portdata;
58cfe911 1295
58cfe911
MU		 1296 /* Stop reading/writing urbs */
1297 for (i = 0; i < serial->num_ports; ++i) {
1298 port = serial->port[i];
1299 portdata = usb_get_serial_port_data(port);
1300 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1301 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1302 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1303 usb_kill_urb(portdata->out_urbs[j]);
58cfe911 1304 }
4901b2c3
ON		 1305}
1306
f9c99bb8
AS		 1307static void option_disconnect(struct usb_serial *serial)
1308{
1309 dbg("%s", __func__);
1310
1311 stop_read_write_urbs(serial);
1312}
1313
1314static void option_release(struct usb_serial *serial)
4901b2c3
ON		 1315{
1316 int i, j;
1317 struct usb_serial_port *port;
1318 struct option_port_private *portdata;
1319
1320 dbg("%s", __func__);
1321
58cfe911
MU		 1322 /* Now free them */
1323 for (i = 0; i < serial->num_ports; ++i) {
1324 port = serial->port[i];
1325 portdata = usb_get_serial_port_data(port);
1326
1327 for (j = 0; j < N_IN_URB; j++) {
1328 if (portdata->in_urbs[j]) {
1329 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1330 free_page((unsigned long)
1331 portdata->in_buffer[j]);
58cfe911
MU		 1332 portdata->in_urbs[j] = NULL;
1333 }
1334 }
1335 for (j = 0; j < N_OUT_URB; j++) {
1336 if (portdata->out_urbs[j]) {
1337 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1338 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1339 portdata->out_urbs[j] = NULL;
1340 }
1341 }
1342 }
1343
1344 /* Now free per port private data */
1345 for (i = 0; i < serial->num_ports; i++) {
1346 port = serial->port[i];
1347 kfree(usb_get_serial_port_data(port));
1348 }
1349}
1350
5f4fab91 1351#ifdef CONFIG_PM
4901b2c3
ON		 1352static int option_suspend(struct usb_serial *serial, pm_message_t message)
1353{
383cedc3
ON		 1354 struct option_intf_private *intfdata = serial->private;
1355 int b;
1356
4901b2c3 1357 dbg("%s entered", __func__);
383cedc3 1358
fb34d537 1359 if (message.event & PM_EVENT_AUTO) {
383cedc3
ON		 1360 spin_lock_irq(&intfdata->susp_lock);
1361 b = intfdata->in_flight;
1362 spin_unlock_irq(&intfdata->susp_lock);
1363
1364 if (b)
1365 return -EBUSY;
1366 }
1367
1368 spin_lock_irq(&intfdata->susp_lock);
1369 intfdata->suspended = 1;
1370 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3
ON		 1371 stop_read_write_urbs(serial);
1372
1373 return 0;
1374}
1375
383cedc3
ON		 1376static void play_delayed(struct usb_serial_port *port)
1377{
1378 struct option_intf_private *data;
1379 struct option_port_private *portdata;
1380 struct urb *urb;
1381 int err;
1382
1383 portdata = usb_get_serial_port_data(port);
1384 data = port->serial->private;
1385 while ((urb = usb_get_from_anchor(&portdata->delayed))) {
1386 err = usb_submit_urb(urb, GFP_ATOMIC);
1387 if (!err)
1388 data->in_flight++;
1389 }
1390}
1391
4901b2c3
ON		 1392static int option_resume(struct usb_serial *serial)
1393{
383cedc3 1394 int i, j;
4901b2c3 1395 struct usb_serial_port *port;
383cedc3 1396 struct option_intf_private *intfdata = serial->private;
4901b2c3 1397 struct option_port_private *portdata;
383cedc3
ON		 1398 struct urb *urb;
1399 int err = 0;
4901b2c3
ON		 1400
1401 dbg("%s entered", __func__);
1402 /* get the interrupt URBs resubmitted unconditionally */
1403 for (i = 0; i < serial->num_ports; i++) {
1404 port = serial->port[i];
1405 if (!port->interrupt_in_urb) {
1406 dbg("%s: No interrupt URB for port %d\n", __func__, i);
1407 continue;
1408 }
4901b2c3
ON		 1409 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1410 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1411 if (err < 0) {
1412 err("%s: Error %d for interrupt URB of port%d",
1413 __func__, err, i);
383cedc3 1414 goto err_out;
4901b2c3
ON		 1415 }
1416 }
1417
1418 for (i = 0; i < serial->num_ports; i++) {
1419 /* walk all ports */
1420 port = serial->port[i];
1421 portdata = usb_get_serial_port_data(port);
4901b2c3
ON		 1422
1423 /* skip closed ports */
383cedc3
ON		 1424 spin_lock_irq(&intfdata->susp_lock);
1425 if (!portdata->opened) {
1426 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3
ON		 1427 continue;
1428 }
1429
1430 for (j = 0; j < N_IN_URB; j++) {
1431 urb = portdata->in_urbs[j];
383cedc3 1432 err = usb_submit_urb(urb, GFP_ATOMIC);
4901b2c3 1433 if (err < 0) {
4901b2c3
ON		 1434 err("%s: Error %d for bulk URB %d",
1435 __func__, err, i);
383cedc3
ON		 1436 spin_unlock_irq(&intfdata->susp_lock);
1437 goto err_out;
4901b2c3
ON		 1438 }
1439 }
383cedc3
ON		 1440 play_delayed(port);
1441 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3 1442 }
383cedc3
ON		 1443 spin_lock_irq(&intfdata->susp_lock);
1444 intfdata->suspended = 0;
1445 spin_unlock_irq(&intfdata->susp_lock);
1446err_out:
1447 return err;
4901b2c3 1448}
5f4fab91 1449#endif
4901b2c3 1450
58cfe911
MU		 1451MODULE_AUTHOR(DRIVER_AUTHOR);
1452MODULE_DESCRIPTION(DRIVER_DESC);
1453MODULE_VERSION(DRIVER_VERSION);
1454MODULE_LICENSE("GPL");
1455
1456module_param(debug, bool, S_IRUGO | S_IWUSR);
1457MODULE_PARM_DESC(debug, "Debug messages");
kernel source for telekom puls (alcatel/mediatek)