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USB: serial: Fix module name typo for qcaux Kconfig entry.
[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
eaff4cdc 291#define CMOTECH_VENDOR_ID 0x16d8
3b04872a 292#define CMOTECH_PRODUCT_6008 0x6008
bb73ed2a 293#define CMOTECH_PRODUCT_6280 0x6280
80d97098 294
ee53b0ca
GKH		 295#define TELIT_VENDOR_ID 0x1bc7
296#define TELIT_PRODUCT_UC864E 0x1003
ce60c488 297#define TELIT_PRODUCT_UC864G 0x1004
ee53b0ca 298
6188a83f
OM		 299/* ZTE PRODUCTS */
300#define ZTE_VENDOR_ID 0x19d2
9ea19b82 301#define ZTE_PRODUCT_MF622 0x0001
6188a83f 302#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 303#define ZTE_PRODUCT_MF626 0x0031
884579d0 304#define ZTE_PRODUCT_CDMA_TECH 0xfffe
18379158 305#define ZTE_PRODUCT_AC8710 0xfff1
a67d8e6c 306#define ZTE_PRODUCT_AC2726 0xfff5
6188a83f 307
28fb6682
JS		 308#define BENQ_VENDOR_ID 0x04a5
309#define BENQ_PRODUCT_H10 0x4068
310
c00deaa5
PT		 311#define DLINK_VENDOR_ID 0x1186
312#define DLINK_PRODUCT_DWM_652 0x3e04
ff854ce0 313#define DLINK_PRODUCT_DWM_652_U5 0xce16
bf162019 314#define DLINK_PRODUCT_DWM_652_U5A 0xce1e
c00deaa5 315
e3a31745
BL		 316#define QISDA_VENDOR_ID 0x1da5
317#define QISDA_PRODUCT_H21_4512 0x4512
318#define QISDA_PRODUCT_H21_4523 0x4523
319#define QISDA_PRODUCT_H20_4515 0x4515
320#define QISDA_PRODUCT_H20_4519 0x4519
321
fead2ab6
BW		 322/* TLAYTECH PRODUCTS */
323#define TLAYTECH_VENDOR_ID 0x20B9
324#define TLAYTECH_PRODUCT_TEU800 0x1682
c00deaa5 325
334f9b0f
MV		 326/* TOSHIBA PRODUCTS */
327#define TOSHIBA_VENDOR_ID 0x0930
328#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
75f47214 329#define TOSHIBA_PRODUCT_G450 0x0d45
334f9b0f 330
c3325eb1
AH		 331#define ALINK_VENDOR_ID 0x1e0e
332#define ALINK_PRODUCT_3GU 0x9200
333
48c348cc
JM		 334/* ALCATEL PRODUCTS */
335#define ALCATEL_VENDOR_ID 0x1bbb
336#define ALCATEL_PRODUCT_X060S 0x0000
337
12148da6
HS		 338/* Airplus products */
339#define AIRPLUS_VENDOR_ID 0x1011
340#define AIRPLUS_PRODUCT_MCD650 0x3198
48c348cc 341
ac7d4ca9
DW		 342/* Longcheer/Longsung vendor ID; makes whitelabel devices that
343 * many other vendors like 4G Systems, Alcatel, ChinaBird,
344 * Mobidata, etc sell under their own brand names.
345 */
346#define LONGCHEER_VENDOR_ID 0x1c9e
347
0ec86483 348/* 4G Systems products */
79da01d7
GH		 349/* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick *
350 * It seems to contain a Qualcomm QSC6240/6290 chipset */
0ec86483
GH		 351#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
352
c983202b
DK		 353/* Haier products */
354#define HAIER_VENDOR_ID 0x201e
355#define HAIER_PRODUCT_CE100 0x2009
356
cc175ce2
GH		 357/* some devices interfaces need special handling due to a number of reasons */
358enum option_blacklist_reason {
359 OPTION_BLACKLIST_NONE = 0,
360 OPTION_BLACKLIST_SENDSETUP = 1,
361 OPTION_BLACKLIST_RESERVED_IF = 2
362};
363
364struct option_blacklist_info {
365 const u32 infolen; /* number of interface numbers on blacklist */
366 const u8 *ifaceinfo; /* pointer to the array holding the numbers */
367 enum option_blacklist_reason reason;
368};
369
a7417100
GH		 370static const u8 four_g_w14_no_sendsetup[] = { 0, 1 };
371static const struct option_blacklist_info four_g_w14_blacklist = {
372 .infolen = ARRAY_SIZE(four_g_w14_no_sendsetup),
373 .ifaceinfo = four_g_w14_no_sendsetup,
374 .reason = OPTION_BLACKLIST_SENDSETUP
375};
376
7d40d7e8 377static const struct usb_device_id option_ids[] = {
fd978bfa
GKH		 378 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
379 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
380 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
381 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
382 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
383 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
384 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
385 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
386 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 387 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 388 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
389 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
390 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
391 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 392 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
393 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
394 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 395 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 396 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 397 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 398 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
399 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
400 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 401 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
e7f2f0d7 402 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
fc91be2a
AC		 403 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
404 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
405 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
406 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
407 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
422 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
423 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
424 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
425 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 426 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
427 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
428 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
429 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
430 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
431 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
432 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
433 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
434 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
435 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 436 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
437 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
438 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
439 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
440 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
441 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
442 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
443 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
444 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
445 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
446 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
447 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
448 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
449 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
450 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
451 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
452 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
453 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
454 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
455 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
456 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
457 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
458 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
459 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
460 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
461 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
462 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
463 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
464 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
465 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
466 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
467 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
468 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
469 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
470 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
471 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
472 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
473 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
0ee3a33a 474 { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) },
a1d9bc12 475 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 476 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
477 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
478 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
479 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
480 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
481 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
482 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
483 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
484 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
485 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
486 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
487 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 488 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 489 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
490 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
491 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
492 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
493 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
f1469fc3 494 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */
56a21827 495 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
9685a59a 496 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
71f9f6cc 497 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
c200b9c9
DDS		 498 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
499 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
500 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
501 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
502 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
503 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
504 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
505 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 506
32147be4 507 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
508 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
509 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
510
c200b9c9
DDS		 511 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
512 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
513 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
514 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
515 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
516 { 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 */
517 { 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 */
518 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
519 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
520 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
521 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
522 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
523 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
c200b9c9
DDS		 524 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
525 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
526 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 527 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 528 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 529 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 530 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
c6206faa 531 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 532 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
533 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 534 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
535 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
536 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
537 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
538 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
539 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
540 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
541 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
542 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
543 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
544 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
545 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
546 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
547 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
548 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 549 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 550 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 551 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 552 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
bb73ed2a 553 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */
3b04872a 554 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) },
ee53b0ca 555 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
ce60c488 556 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
c420befd
HRK		 557 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
558 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
559 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
560 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
561 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
562 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
563 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) },
564 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
565 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
566 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
567 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
568 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
569 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
570 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
571 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
572 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
573 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
574 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) },
575 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
576 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
577 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
578 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) },
579 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
580 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
581 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
582 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) },
583 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
584 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
585 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
586 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) },
587 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) },
588 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
589 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
590 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
591 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
592 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
593 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
594 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) },
595 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
596 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) },
597 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
598 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
599 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) },
600 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
601 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) },
602 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
603 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) },
604 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
605 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) },
606 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
607 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
608 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) },
609 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
610 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
611 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
612 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
613 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
614 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
615 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
616 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
617 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
8d87cacd 618 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff) },
619 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) },
620 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) },
621 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff) },
622 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
623 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
624 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
625 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
626 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
627 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
628 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
629 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
630 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
631 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
632 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
633 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
634 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) },
635 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) },
636 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
637 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) },
638 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) },
639 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) },
640 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) },
641 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
642 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
643 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) },
644 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
645 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
646 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
647 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
648 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
649 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) },
650 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
651 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
c420befd
HRK		 652 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
653 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
654 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
655 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
656 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
657 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
8d87cacd 658 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
659 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
c420befd 660 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
18379158 661 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
a67d8e6c 662 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
28fb6682 663 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
c00deaa5 664 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
ff854ce0 665 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
bf162019 666 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5A) },
e3a31745
BL		 667 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
668 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
669 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
670 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
75f47214 671 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
334f9b0f 672 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
c3325eb1
AH		 673 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
674 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
48c348cc 675 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
12148da6 676 { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
fead2ab6 677 { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
ac7d4ca9 678 { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
a7417100
GH		 679 .driver_info = (kernel_ulong_t)&four_g_w14_blacklist
680 },
c983202b 681 { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
14f76cc7
MU		 682 { } /* Terminating entry */
683};
58cfe911
MU		 684MODULE_DEVICE_TABLE(usb, option_ids);
685
686static struct usb_driver option_driver = {
58cfe911
MU		 687 .name = "option",
688 .probe = usb_serial_probe,
689 .disconnect = usb_serial_disconnect,
5f4fab91 690#ifdef CONFIG_PM
4901b2c3
ON		 691 .suspend = usb_serial_suspend,
692 .resume = usb_serial_resume,
383cedc3 693 .supports_autosuspend = 1,
5f4fab91 694#endif
58cfe911 695 .id_table = option_ids,
ba9dc657 696 .no_dynamic_id = 1,
58cfe911
MU		 697};
698
c30fe7f7 699/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 700 * recognizes separately, thus num_port=1.
701 */
14f76cc7
MU		 702
703static struct usb_serial_driver option_1port_device = {
704 .driver = {
705 .owner = THIS_MODULE,
02b2ac5b 706 .name = "option1",
14f76cc7
MU		 707 },
708 .description = "GSM modem (1-port)",
d9b1b787 709 .usb_driver = &option_driver,
b656b2cb 710 .id_table = option_ids,
14f76cc7 711 .num_ports = 1,
c5be1b52 712 .probe = option_probe,
ba460e48
MU		 713 .open = option_open,
714 .close = option_close,
335f8514 715 .dtr_rts = option_dtr_rts,
ba460e48
MU		 716 .write = option_write,
717 .write_room = option_write_room,
718 .chars_in_buffer = option_chars_in_buffer,
ba460e48 719 .set_termios = option_set_termios,
ba460e48
MU		 720 .tiocmget = option_tiocmget,
721 .tiocmset = option_tiocmset,
722 .attach = option_startup,
f9c99bb8
AS		 723 .disconnect = option_disconnect,
724 .release = option_release,
ba460e48 725 .read_int_callback = option_instat_callback,
5f4fab91 726#ifdef CONFIG_PM
4901b2c3
ON		 727 .suspend = option_suspend,
728 .resume = option_resume,
5f4fab91 729#endif
58cfe911
MU		 730};
731
732static int debug;
ba460e48 733
58cfe911
MU		 734/* per port private data */
735
ba460e48 736#define N_IN_URB 4
f1632df3 737#define N_OUT_URB 4
b27c73dc 738#define IN_BUFLEN 4096
f1632df3 739#define OUT_BUFLEN 4096
58cfe911 740
383cedc3
ON		 741struct option_intf_private {
742 spinlock_t susp_lock;
743 unsigned int suspended:1;
744 int in_flight;
cc175ce2 745 struct option_blacklist_info *blacklist_info;
383cedc3
ON		 746};
747
58cfe911
MU		 748struct option_port_private {
749 /* Input endpoints and buffer for this port */
ba460e48 750 struct urb *in_urbs[N_IN_URB];
2129c4e1 751 u8 *in_buffer[N_IN_URB];
58cfe911 752 /* Output endpoints and buffer for this port */
ba460e48 753 struct urb *out_urbs[N_OUT_URB];
2129c4e1 754 u8 *out_buffer[N_OUT_URB];
59c2afa0 755 unsigned long out_busy; /* Bit vector of URBs in use */
383cedc3
ON		 756 int opened;
757 struct usb_anchor delayed;
58cfe911
MU		 758
759 /* Settings for the port */
ba460e48
MU		 760 int rts_state; /* Handshaking pins (outputs) */
761 int dtr_state;
762 int cts_state; /* Handshaking pins (inputs) */
763 int dsr_state;
764 int dcd_state;
765 int ri_state;
766
767 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 768};
769
58cfe911 770/* Functions used by new usb-serial code. */
7bb75aee 771static int __init option_init(void)
58cfe911
MU		 772{
773 int retval;
14f76cc7
MU		 774 retval = usb_serial_register(&option_1port_device);
775 if (retval)
776 goto failed_1port_device_register;
58cfe911
MU		 777 retval = usb_register(&option_driver);
778 if (retval)
779 goto failed_driver_register;
780
c197a8db
GKH		 781 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
782 DRIVER_DESC "\n");
58cfe911
MU		 783
784 return 0;
785
786failed_driver_register:
19e58fae 787 usb_serial_deregister(&option_1port_device);
14f76cc7 788failed_1port_device_register:
58cfe911
MU		 789 return retval;
790}
791
7bb75aee 792static void __exit option_exit(void)
58cfe911 793{
19e58fae
AC		 794 usb_deregister(&option_driver);
795 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 796}
797
798module_init(option_init);
799module_exit(option_exit);
800
c5be1b52
PT		 801static int option_probe(struct usb_serial *serial,
802 const struct usb_device_id *id)
803{
383cedc3 804 struct option_intf_private *data;
c5be1b52
PT		 805 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
806 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
807 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
808 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
809 return -ENODEV;
810
383cedc3
ON		 811 data = serial->private = kzalloc(sizeof(struct option_intf_private), GFP_KERNEL);
812 if (!data)
813 return -ENOMEM;
814 spin_lock_init(&data->susp_lock);
cc175ce2 815 data->blacklist_info = (struct option_blacklist_info*) id->driver_info;
c5be1b52
PT		 816 return 0;
817}
818
cc175ce2
GH		 819static enum option_blacklist_reason is_blacklisted(const u8 ifnum,
820 const struct option_blacklist_info *blacklist)
821{
822 const u8 *info;
823 int i;
824
825 if (blacklist) {
826 info = blacklist->ifaceinfo;
827
828 for (i = 0; i < blacklist->infolen; i++) {
829 if (info[i] == ifnum)
830 return blacklist->reason;
831 }
832 }
833 return OPTION_BLACKLIST_NONE;
834}
835
95da310e
AC		 836static void option_set_termios(struct tty_struct *tty,
837 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 838{
441b62c1 839 dbg("%s", __func__);
e650d8ae 840 /* Doesn't support option setting */
95da310e 841 tty_termios_copy_hw(tty->termios, old_termios);
335f8514 842 option_send_setup(port);
58cfe911
MU		 843}
844
95da310e 845static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 846{
95da310e 847 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 848 unsigned int value;
849 struct option_port_private *portdata;
58cfe911
MU		 850
851 portdata = usb_get_serial_port_data(port);
852
853 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
854 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
855 ((portdata->cts_state) ? TIOCM_CTS : 0) |
856 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
857 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
858 ((portdata->ri_state) ? TIOCM_RNG : 0);
859
860 return value;
861}
862
95da310e 863static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 864 unsigned int set, unsigned int clear)
58cfe911 865{
95da310e 866 struct usb_serial_port *port = tty->driver_data;
ba460e48 867 struct option_port_private *portdata;
58cfe911
MU		 868
869 portdata = usb_get_serial_port_data(port);
870
e2984494 871 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 872 if (set & TIOCM_RTS)
873 portdata->rts_state = 1;
874 if (set & TIOCM_DTR)
875 portdata->dtr_state = 1;
876
877 if (clear & TIOCM_RTS)
878 portdata->rts_state = 0;
879 if (clear & TIOCM_DTR)
880 portdata->dtr_state = 0;
335f8514 881 return option_send_setup(port);
58cfe911
MU		 882}
883
884/* Write */
95da310e 885static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 886 const unsigned char *buf, int count)
58cfe911 887{
ba460e48 888 struct option_port_private *portdata;
383cedc3 889 struct option_intf_private *intfdata;
ba460e48
MU		 890 int i;
891 int left, todo;
892 struct urb *this_urb = NULL; /* spurious */
893 int err;
383cedc3 894 unsigned long flags;
58cfe911
MU		 895
896 portdata = usb_get_serial_port_data(port);
383cedc3 897 intfdata = port->serial->private;
58cfe911 898
441b62c1 899 dbg("%s: write (%d chars)", __func__, count);
58cfe911 900
58cfe911
MU		 901 i = 0;
902 left = count;
19e58fae 903 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 904 todo = left;
905 if (todo > OUT_BUFLEN)
906 todo = OUT_BUFLEN;
907
ba460e48 908 this_urb = portdata->out_urbs[i];
59c2afa0 909 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 910 if (time_before(jiffies,
911 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 912 continue;
58cfe911 913 usb_unlink_urb(this_urb);
ba460e48 914 continue;
58cfe911 915 }
441b62c1 916 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 917 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 918
383cedc3
ON		 919 err = usb_autopm_get_interface_async(port->serial->interface);
920 if (err < 0)
921 break;
922
ba460e48 923 /* send the data */
19e58fae 924 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 925 this_urb->transfer_buffer_length = todo;
926
383cedc3
ON		 927 spin_lock_irqsave(&intfdata->susp_lock, flags);
928 if (intfdata->suspended) {
929 usb_anchor_urb(this_urb, &portdata->delayed);
930 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
931 } else {
932 intfdata->in_flight++;
933 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
934 err = usb_submit_urb(this_urb, GFP_ATOMIC);
935 if (err) {
936 dbg("usb_submit_urb %p (write bulk) failed "
937 "(%d)", this_urb, err);
938 clear_bit(i, &portdata->out_busy);
939 spin_lock_irqsave(&intfdata->susp_lock, flags);
940 intfdata->in_flight--;
941 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
942 continue;
943 }
58cfe911 944 }
383cedc3 945
58cfe911
MU		 946 portdata->tx_start_time[i] = jiffies;
947 buf += todo;
948 left -= todo;
949 }
950
951 count -= left;
441b62c1 952 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 953 return count;
954}
955
7d12e780 956static void option_indat_callback(struct urb *urb)
58cfe911 957{
33f0f88f 958 int err;
58cfe911
MU		 959 int endpoint;
960 struct usb_serial_port *port;
961 struct tty_struct *tty;
962 unsigned char *data = urb->transfer_buffer;
d6977b51 963 int status = urb->status;
58cfe911 964
441b62c1 965 dbg("%s: %p", __func__, urb);
58cfe911
MU		 966
967 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 968 port = urb->context;
58cfe911 969
d6977b51 970 if (status) {
58cfe911 971 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 972 __func__, status, endpoint);
58cfe911 973 } else {
4a90f09b 974 tty = tty_port_tty_get(&port->port);
58cfe911 975 if (urb->actual_length) {
33f0f88f 976 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 977 tty_flip_buffer_push(tty);
4a90f09b 978 } else
441b62c1 979 dbg("%s: empty read urb received", __func__);
4a90f09b 980 tty_kref_put(tty);
58cfe911
MU		 981
982 /* Resubmit urb so we continue receiving */
1f87158e 983 if (status != -ESHUTDOWN) {
58cfe911 984 err = usb_submit_urb(urb, GFP_ATOMIC);
1f87158e 985 if (err && err != -EPERM)
7bb75aee 986 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 987 "(%d)", __func__, err);
383cedc3
ON		 988 else
989 usb_mark_last_busy(port->serial->dev);
58cfe911 990 }
383cedc3 991
58cfe911
MU		 992 }
993 return;
994}
995
7d12e780 996static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 997{
998 struct usb_serial_port *port;
59c2afa0 999 struct option_port_private *portdata;
383cedc3 1000 struct option_intf_private *intfdata;
59c2afa0 1001 int i;
58cfe911 1002
441b62c1 1003 dbg("%s", __func__);
58cfe911 1004
cdc97792 1005 port = urb->context;
383cedc3 1006 intfdata = port->serial->private;
58cfe911 1007
cf2c7481 1008 usb_serial_port_softint(port);
383cedc3 1009 usb_autopm_put_interface_async(port->serial->interface);
59c2afa0 1010 portdata = usb_get_serial_port_data(port);
383cedc3
ON		 1011 spin_lock(&intfdata->susp_lock);
1012 intfdata->in_flight--;
1013 spin_unlock(&intfdata->susp_lock);
1014
59c2afa0
AS		 1015 for (i = 0; i < N_OUT_URB; ++i) {
1016 if (portdata->out_urbs[i] == urb) {
1017 smp_mb__before_clear_bit();
1018 clear_bit(i, &portdata->out_busy);
1019 break;
1020 }
1021 }
58cfe911
MU		 1022}
1023
7d12e780 1024static void option_instat_callback(struct urb *urb)
58cfe911
MU		 1025{
1026 int err;
d6977b51 1027 int status = urb->status;
cdc97792 1028 struct usb_serial_port *port = urb->context;
58cfe911 1029 struct option_port_private *portdata = usb_get_serial_port_data(port);
58cfe911 1030
441b62c1 1031 dbg("%s", __func__);
19e58fae 1032 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 1033
d6977b51 1034 if (status == 0) {
58cfe911
MU		 1035 struct usb_ctrlrequest *req_pkt =
1036 (struct usb_ctrlrequest *)urb->transfer_buffer;
1037
1038 if (!req_pkt) {
759f3634 1039 dbg("%s: NULL req_pkt", __func__);
58cfe911
MU		 1040 return;
1041 }
7bb75aee
AM		 1042 if ((req_pkt->bRequestType == 0xA1) &&
1043 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 1044 int old_dcd_state;
1045 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 1046 urb->transfer_buffer +
1047 sizeof(struct usb_ctrlrequest));
58cfe911 1048
441b62c1 1049 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 1050
1051 old_dcd_state = portdata->dcd_state;
1052 portdata->cts_state = 1;
1053 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
1054 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
1055 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
1056
4a90f09b
AC		 1057 if (old_dcd_state && !portdata->dcd_state) {
1058 struct tty_struct *tty =
1059 tty_port_tty_get(&port->port);
1060 if (tty && !C_CLOCAL(tty))
1061 tty_hangup(tty);
1062 tty_kref_put(tty);
1063 }
7bb75aee 1064 } else {
441b62c1 1065 dbg("%s: type %x req %x", __func__,
19e58fae 1066 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 1067 }
58cfe911 1068 } else
4901b2c3 1069 err("%s: error %d", __func__, status);
58cfe911
MU		 1070
1071 /* Resubmit urb so we continue receiving IRQ data */
4901b2c3 1072 if (status != -ESHUTDOWN && status != -ENOENT) {
58cfe911
MU		 1073 err = usb_submit_urb(urb, GFP_ATOMIC);
1074 if (err)
7bb75aee 1075 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 1076 __func__, err);
58cfe911
MU		 1077 }
1078}
1079
95da310e 1080static int option_write_room(struct tty_struct *tty)
58cfe911 1081{
95da310e 1082 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 1083 struct option_port_private *portdata;
1084 int i;
1085 int data_len = 0;
1086 struct urb *this_urb;
1087
1088 portdata = usb_get_serial_port_data(port);
1089
19e58fae 1090 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 1091 this_urb = portdata->out_urbs[i];
59c2afa0 1092 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 1093 data_len += OUT_BUFLEN;
ba460e48 1094 }
58cfe911 1095
441b62c1 1096 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 1097 return data_len;
1098}
1099
95da310e 1100static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 1101{
95da310e 1102 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 1103 struct option_port_private *portdata;
1104 int i;
1105 int data_len = 0;
1106 struct urb *this_urb;
1107
1108 portdata = usb_get_serial_port_data(port);
1109
19e58fae 1110 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 1111 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 1112 /* FIXME: This locking is insufficient as this_urb may
1113 go unused during the test */
59c2afa0 1114 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 1115 data_len += this_urb->transfer_buffer_length;
ba460e48 1116 }
441b62c1 1117 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 1118 return data_len;
1119}
1120
a509a7e4 1121static int option_open(struct tty_struct *tty, struct usb_serial_port *port)
58cfe911 1122{
ba460e48 1123 struct option_port_private *portdata;
383cedc3
ON		 1124 struct option_intf_private *intfdata;
1125 struct usb_serial *serial = port->serial;
ba460e48
MU		 1126 int i, err;
1127 struct urb *urb;
58cfe911
MU		 1128
1129 portdata = usb_get_serial_port_data(port);
383cedc3 1130 intfdata = serial->private;
58cfe911 1131
441b62c1 1132 dbg("%s", __func__);
58cfe911 1133
f092c240 1134 /* Start reading from the IN endpoint */
58cfe911
MU		 1135 for (i = 0; i < N_IN_URB; i++) {
1136 urb = portdata->in_urbs[i];
19e58fae 1137 if (!urb)
58cfe911 1138 continue;
58cfe911
MU		 1139 err = usb_submit_urb(urb, GFP_KERNEL);
1140 if (err) {
7bb75aee 1141 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 1142 __func__, i, err,
58cfe911
MU		 1143 urb->transfer_buffer_length);
1144 }
1145 }
1146
335f8514 1147 option_send_setup(port);
58cfe911 1148
383cedc3
ON		 1149 serial->interface->needs_remote_wakeup = 1;
1150 spin_lock_irq(&intfdata->susp_lock);
1151 portdata->opened = 1;
1152 spin_unlock_irq(&intfdata->susp_lock);
1153 usb_autopm_put_interface(serial->interface);
1154
19e58fae 1155 return 0;
58cfe911
MU		 1156}
1157
335f8514 1158static void option_dtr_rts(struct usb_serial_port *port, int on)
58cfe911 1159{
ba460e48
MU		 1160 struct usb_serial *serial = port->serial;
1161 struct option_port_private *portdata;
58cfe911 1162
441b62c1 1163 dbg("%s", __func__);
58cfe911 1164 portdata = usb_get_serial_port_data(port);
335f8514
AC		 1165 mutex_lock(&serial->disc_mutex);
1166 portdata->rts_state = on;
1167 portdata->dtr_state = on;
1168 if (serial->dev)
1169 option_send_setup(port);
1170 mutex_unlock(&serial->disc_mutex);
1171}
58cfe911 1172
58cfe911 1173
335f8514
AC		 1174static void option_close(struct usb_serial_port *port)
1175{
1176 int i;
1177 struct usb_serial *serial = port->serial;
1178 struct option_port_private *portdata;
383cedc3 1179 struct option_intf_private *intfdata = port->serial->private;
335f8514
AC		 1180
1181 dbg("%s", __func__);
1182 portdata = usb_get_serial_port_data(port);
58cfe911 1183
335f8514 1184 if (serial->dev) {
58cfe911 1185 /* Stop reading/writing urbs */
383cedc3
ON		 1186 spin_lock_irq(&intfdata->susp_lock);
1187 portdata->opened = 0;
1188 spin_unlock_irq(&intfdata->susp_lock);
1189
58cfe911 1190 for (i = 0; i < N_IN_URB; i++)
7d28e74b 1191 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 1192 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 1193 usb_kill_urb(portdata->out_urbs[i]);
383cedc3
ON		 1194 usb_autopm_get_interface(serial->interface);
1195 serial->interface->needs_remote_wakeup = 0;
58cfe911 1196 }
58cfe911
MU		 1197}
1198
58cfe911 1199/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 1200static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
1201 int dir, void *ctx, char *buf, int len,
7d12e780 1202 void (*callback)(struct urb *))
58cfe911
MU		 1203{
1204 struct urb *urb;
1205
1206 if (endpoint == -1)
1207 return NULL; /* endpoint not needed */
1208
1209 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1210 if (urb == NULL) {
441b62c1 1211 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 1212 return NULL;
1213 }
1214
1215 /* Fill URB using supplied data. */
1216 usb_fill_bulk_urb(urb, serial->dev,
1217 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1218 buf, len, callback, ctx);
1219
1220 return urb;
1221}
1222
1223/* Setup urbs */
7bb75aee 1224static void option_setup_urbs(struct usb_serial *serial)
58cfe911 1225{
19e58fae 1226 int i, j;
ba460e48
MU		 1227 struct usb_serial_port *port;
1228 struct option_port_private *portdata;
58cfe911 1229
441b62c1 1230 dbg("%s", __func__);
58cfe911 1231
14f76cc7
MU		 1232 for (i = 0; i < serial->num_ports; i++) {
1233 port = serial->port[i];
1234 portdata = usb_get_serial_port_data(port);
58cfe911 1235
19e58fae 1236 /* Do indat endpoints first */
14f76cc7 1237 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1238 portdata->in_urbs[j] = option_setup_urb(serial,
1239 port->bulk_in_endpointAddress,
1240 USB_DIR_IN, port,
1241 portdata->in_buffer[j],
1242 IN_BUFLEN, option_indat_callback);
14f76cc7 1243 }
58cfe911 1244
14f76cc7
MU		 1245 /* outdat endpoints */
1246 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1247 portdata->out_urbs[j] = option_setup_urb(serial,
1248 port->bulk_out_endpointAddress,
1249 USB_DIR_OUT, port,
1250 portdata->out_buffer[j],
1251 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1252 }
58cfe911
MU		 1253 }
1254}
1255
5f760040
CC		 1256
1257/** send RTS/DTR state to the port.
1258 *
1259 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1260 * CDC.
1261*/
335f8514 1262static int option_send_setup(struct usb_serial_port *port)
58cfe911
MU		 1263{
1264 struct usb_serial *serial = port->serial;
cc175ce2
GH		 1265 struct option_intf_private *intfdata =
1266 (struct option_intf_private *) serial->private;
58cfe911 1267 struct option_port_private *portdata;
5f760040 1268 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
335f8514 1269 int val = 0;
441b62c1 1270 dbg("%s", __func__);
58cfe911 1271
cc175ce2
GH		 1272 if (is_blacklisted(ifNum, intfdata->blacklist_info) ==
1273 OPTION_BLACKLIST_SENDSETUP) {
1274 dbg("No send_setup on blacklisted interface #%d\n", ifNum);
1275 return -EIO;
1276 }
1277
58cfe911
MU		 1278 portdata = usb_get_serial_port_data(port);
1279
335f8514
AC		 1280 if (portdata->dtr_state)
1281 val |= 0x01;
1282 if (portdata->rts_state)
1283 val |= 0x02;
58cfe911 1284
335f8514
AC		 1285 return usb_control_msg(serial->dev,
1286 usb_rcvctrlpipe(serial->dev, 0),
1287 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911
MU		 1288}
1289
7bb75aee 1290static int option_startup(struct usb_serial *serial)
58cfe911 1291{
2129c4e1 1292 int i, j, err;
ba460e48
MU		 1293 struct usb_serial_port *port;
1294 struct option_port_private *portdata;
2129c4e1 1295 u8 *buffer;
58cfe911 1296
441b62c1 1297 dbg("%s", __func__);
58cfe911
MU		 1298
1299 /* Now setup per port private data */
1300 for (i = 0; i < serial->num_ports; i++) {
1301 port = serial->port[i];
80b6ca48 1302 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1303 if (!portdata) {
7bb75aee 1304 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1305 __func__, i);
19e58fae 1306 return 1;
58cfe911 1307 }
383cedc3 1308 init_usb_anchor(&portdata->delayed);
58cfe911 1309
2129c4e1
ON		 1310 for (j = 0; j < N_IN_URB; j++) {
1311 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1312 if (!buffer)
1313 goto bail_out_error;
1314 portdata->in_buffer[j] = buffer;
1315 }
1316
1317 for (j = 0; j < N_OUT_URB; j++) {
1318 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1319 if (!buffer)
1320 goto bail_out_error2;
1321 portdata->out_buffer[j] = buffer;
1322 }
1323
58cfe911
MU		 1324 usb_set_serial_port_data(port, portdata);
1325
19e58fae 1326 if (!port->interrupt_in_urb)
58cfe911
MU		 1327 continue;
1328 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1329 if (err)
7bb75aee 1330 dbg("%s: submit irq_in urb failed %d",
441b62c1 1331 __func__, err);
58cfe911 1332 }
58cfe911 1333 option_setup_urbs(serial);
19e58fae 1334 return 0;
2129c4e1
ON		 1335
1336bail_out_error2:
1337 for (j = 0; j < N_OUT_URB; j++)
1338 kfree(portdata->out_buffer[j]);
1339bail_out_error:
1340 for (j = 0; j < N_IN_URB; j++)
1341 if (portdata->in_buffer[j])
1342 free_page((unsigned long)portdata->in_buffer[j]);
1343 kfree(portdata);
1344 return 1;
58cfe911
MU		 1345}
1346
4901b2c3 1347static void stop_read_write_urbs(struct usb_serial *serial)
58cfe911 1348{
ba460e48
MU		 1349 int i, j;
1350 struct usb_serial_port *port;
1351 struct option_port_private *portdata;
58cfe911 1352
58cfe911
MU		 1353 /* Stop reading/writing urbs */
1354 for (i = 0; i < serial->num_ports; ++i) {
1355 port = serial->port[i];
1356 portdata = usb_get_serial_port_data(port);
1357 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1358 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1359 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1360 usb_kill_urb(portdata->out_urbs[j]);
58cfe911 1361 }
4901b2c3
ON		 1362}
1363
f9c99bb8
AS		 1364static void option_disconnect(struct usb_serial *serial)
1365{
1366 dbg("%s", __func__);
1367
1368 stop_read_write_urbs(serial);
1369}
1370
1371static void option_release(struct usb_serial *serial)
4901b2c3
ON		 1372{
1373 int i, j;
1374 struct usb_serial_port *port;
1375 struct option_port_private *portdata;
1376
1377 dbg("%s", __func__);
1378
58cfe911
MU		 1379 /* Now free them */
1380 for (i = 0; i < serial->num_ports; ++i) {
1381 port = serial->port[i];
1382 portdata = usb_get_serial_port_data(port);
1383
1384 for (j = 0; j < N_IN_URB; j++) {
1385 if (portdata->in_urbs[j]) {
1386 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1387 free_page((unsigned long)
1388 portdata->in_buffer[j]);
58cfe911
MU		 1389 portdata->in_urbs[j] = NULL;
1390 }
1391 }
1392 for (j = 0; j < N_OUT_URB; j++) {
1393 if (portdata->out_urbs[j]) {
1394 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1395 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1396 portdata->out_urbs[j] = NULL;
1397 }
1398 }
1399 }
1400
1401 /* Now free per port private data */
1402 for (i = 0; i < serial->num_ports; i++) {
1403 port = serial->port[i];
1404 kfree(usb_get_serial_port_data(port));
1405 }
1406}
1407
5f4fab91 1408#ifdef CONFIG_PM
4901b2c3
ON		 1409static int option_suspend(struct usb_serial *serial, pm_message_t message)
1410{
383cedc3
ON		 1411 struct option_intf_private *intfdata = serial->private;
1412 int b;
1413
4901b2c3 1414 dbg("%s entered", __func__);
383cedc3 1415
fb34d537 1416 if (message.event & PM_EVENT_AUTO) {
383cedc3
ON		 1417 spin_lock_irq(&intfdata->susp_lock);
1418 b = intfdata->in_flight;
1419 spin_unlock_irq(&intfdata->susp_lock);
1420
1421 if (b)
1422 return -EBUSY;
1423 }
1424
1425 spin_lock_irq(&intfdata->susp_lock);
1426 intfdata->suspended = 1;
1427 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3
ON		 1428 stop_read_write_urbs(serial);
1429
1430 return 0;
1431}
1432
383cedc3
ON		 1433static void play_delayed(struct usb_serial_port *port)
1434{
1435 struct option_intf_private *data;
1436 struct option_port_private *portdata;
1437 struct urb *urb;
1438 int err;
1439
1440 portdata = usb_get_serial_port_data(port);
1441 data = port->serial->private;
1442 while ((urb = usb_get_from_anchor(&portdata->delayed))) {
1443 err = usb_submit_urb(urb, GFP_ATOMIC);
1444 if (!err)
1445 data->in_flight++;
1446 }
1447}
1448
4901b2c3
ON		 1449static int option_resume(struct usb_serial *serial)
1450{
383cedc3 1451 int i, j;
4901b2c3 1452 struct usb_serial_port *port;
383cedc3 1453 struct option_intf_private *intfdata = serial->private;
4901b2c3 1454 struct option_port_private *portdata;
383cedc3
ON		 1455 struct urb *urb;
1456 int err = 0;
4901b2c3
ON		 1457
1458 dbg("%s entered", __func__);
1459 /* get the interrupt URBs resubmitted unconditionally */
1460 for (i = 0; i < serial->num_ports; i++) {
1461 port = serial->port[i];
1462 if (!port->interrupt_in_urb) {
759f3634 1463 dbg("%s: No interrupt URB for port %d", __func__, i);
4901b2c3
ON		 1464 continue;
1465 }
4901b2c3
ON		 1466 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1467 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1468 if (err < 0) {
1469 err("%s: Error %d for interrupt URB of port%d",
1470 __func__, err, i);
383cedc3 1471 goto err_out;
4901b2c3
ON		 1472 }
1473 }
1474
1475 for (i = 0; i < serial->num_ports; i++) {
1476 /* walk all ports */
1477 port = serial->port[i];
1478 portdata = usb_get_serial_port_data(port);
4901b2c3
ON		 1479
1480 /* skip closed ports */
383cedc3
ON		 1481 spin_lock_irq(&intfdata->susp_lock);
1482 if (!portdata->opened) {
1483 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3
ON		 1484 continue;
1485 }
1486
1487 for (j = 0; j < N_IN_URB; j++) {
1488 urb = portdata->in_urbs[j];
383cedc3 1489 err = usb_submit_urb(urb, GFP_ATOMIC);
4901b2c3 1490 if (err < 0) {
4901b2c3
ON		 1491 err("%s: Error %d for bulk URB %d",
1492 __func__, err, i);
383cedc3
ON		 1493 spin_unlock_irq(&intfdata->susp_lock);
1494 goto err_out;
4901b2c3
ON		 1495 }
1496 }
383cedc3
ON		 1497 play_delayed(port);
1498 spin_unlock_irq(&intfdata->susp_lock);
4901b2c3 1499 }
383cedc3
ON		 1500 spin_lock_irq(&intfdata->susp_lock);
1501 intfdata->suspended = 0;
1502 spin_unlock_irq(&intfdata->susp_lock);
1503err_out:
1504 return err;
4901b2c3 1505}
5f4fab91 1506#endif
4901b2c3 1507
58cfe911
MU		 1508MODULE_AUTHOR(DRIVER_AUTHOR);
1509MODULE_DESCRIPTION(DRIVER_DESC);
1510MODULE_VERSION(DRIVER_VERSION);
1511MODULE_LICENSE("GPL");
1512
1513module_param(debug, bool, S_IRUGO | S_IWUSR);
1514MODULE_PARM_DESC(debug, "Debug messages");
kernel source for telekom puls (alcatel/mediatek)