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