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USB: ehci-orion: Call ehci_reset before ehci_halt
[mirror_ubuntu-artful-kernel.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);
19e58fae
AC		 48static int option_open(struct tty_struct *tty, struct usb_serial_port *port,
49 struct file *filp);
335f8514
AC		 50static void option_close(struct usb_serial_port *port);
51static void option_dtr_rts(struct usb_serial_port *port, int on);
52
7bb75aee 53static int option_startup(struct usb_serial *serial);
f9c99bb8
AS		 54static void option_disconnect(struct usb_serial *serial);
55static void option_release(struct usb_serial *serial);
95da310e 56static int option_write_room(struct tty_struct *tty);
58cfe911 57
7d12e780 58static void option_instat_callback(struct urb *urb);
58cfe911 59
95da310e 60static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 61 const unsigned char *buf, int count);
95da310e
AC		 62static int option_chars_in_buffer(struct tty_struct *tty);
63static void option_set_termios(struct tty_struct *tty,
64 struct usb_serial_port *port, struct ktermios *old);
65static int option_tiocmget(struct tty_struct *tty, struct file *file);
66static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 67 unsigned int set, unsigned int clear);
335f8514 68static int option_send_setup(struct usb_serial_port *port);
5f4fab91 69#ifdef CONFIG_PM
4901b2c3
ON		 70static int option_suspend(struct usb_serial *serial, pm_message_t message);
71static int option_resume(struct usb_serial *serial);
5f4fab91 72#endif
58cfe911
MU		 73
74/* Vendor and product IDs */
fd978bfa
GKH		 75#define OPTION_VENDOR_ID 0x0AF0
76#define OPTION_PRODUCT_COLT 0x5000
77#define OPTION_PRODUCT_RICOLA 0x6000
78#define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
79#define OPTION_PRODUCT_RICOLA_QUAD 0x6200
80#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
81#define OPTION_PRODUCT_RICOLA_NDIS 0x6050
82#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
83#define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
84#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
85#define OPTION_PRODUCT_COBRA 0x6500
86#define OPTION_PRODUCT_COBRA_BUS 0x6501
87#define OPTION_PRODUCT_VIPER 0x6600
88#define OPTION_PRODUCT_VIPER_BUS 0x6601
89#define OPTION_PRODUCT_GT_MAX_READY 0x6701
fd978bfa
GKH		 90#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
91#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
92#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
fd978bfa 93#define OPTION_PRODUCT_KOI_MODEM 0x6800
fd978bfa 94#define OPTION_PRODUCT_SCORPION_MODEM 0x6901
fd978bfa 95#define OPTION_PRODUCT_ETNA_MODEM 0x7001
fd978bfa
GKH		 96#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
97#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
98#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
fd978bfa 99#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
e7f2f0d7 100#define OPTION_PRODUCT_GTM380_MODEM 0x7201
fd978bfa
GKH		 101
102#define HUAWEI_VENDOR_ID 0x12D1
103#define HUAWEI_PRODUCT_E600 0x1001
104#define HUAWEI_PRODUCT_E220 0x1003
a3209a0e 105#define HUAWEI_PRODUCT_E220BIS 0x1004
aad8a278 106#define HUAWEI_PRODUCT_E1401 0x1401
1460e5e4 107#define HUAWEI_PRODUCT_E1402 0x1402
aad8a278 108#define HUAWEI_PRODUCT_E1403 0x1403
1460e5e4 109#define HUAWEI_PRODUCT_E1404 0x1404
aad8a278 110#define HUAWEI_PRODUCT_E1405 0x1405
111#define HUAWEI_PRODUCT_E1406 0x1406
1460e5e4 112#define HUAWEI_PRODUCT_E1407 0x1407
aad8a278 113#define HUAWEI_PRODUCT_E1408 0x1408
114#define HUAWEI_PRODUCT_E1409 0x1409
1460e5e4 115#define HUAWEI_PRODUCT_E140A 0x140A
116#define HUAWEI_PRODUCT_E140B 0x140B
117#define HUAWEI_PRODUCT_E140C 0x140C
118#define HUAWEI_PRODUCT_E140D 0x140D
119#define HUAWEI_PRODUCT_E140E 0x140E
120#define HUAWEI_PRODUCT_E140F 0x140F
aad8a278 121#define HUAWEI_PRODUCT_E1410 0x1410
122#define HUAWEI_PRODUCT_E1411 0x1411
123#define HUAWEI_PRODUCT_E1412 0x1412
124#define HUAWEI_PRODUCT_E1413 0x1413
125#define HUAWEI_PRODUCT_E1414 0x1414
126#define HUAWEI_PRODUCT_E1415 0x1415
127#define HUAWEI_PRODUCT_E1416 0x1416
128#define HUAWEI_PRODUCT_E1417 0x1417
129#define HUAWEI_PRODUCT_E1418 0x1418
130#define HUAWEI_PRODUCT_E1419 0x1419
1460e5e4 131#define HUAWEI_PRODUCT_E141A 0x141A
132#define HUAWEI_PRODUCT_E141B 0x141B
133#define HUAWEI_PRODUCT_E141C 0x141C
134#define HUAWEI_PRODUCT_E141D 0x141D
135#define HUAWEI_PRODUCT_E141E 0x141E
136#define HUAWEI_PRODUCT_E141F 0x141F
137#define HUAWEI_PRODUCT_E1420 0x1420
138#define HUAWEI_PRODUCT_E1421 0x1421
139#define HUAWEI_PRODUCT_E1422 0x1422
140#define HUAWEI_PRODUCT_E1423 0x1423
141#define HUAWEI_PRODUCT_E1424 0x1424
142#define HUAWEI_PRODUCT_E1425 0x1425
143#define HUAWEI_PRODUCT_E1426 0x1426
144#define HUAWEI_PRODUCT_E1427 0x1427
145#define HUAWEI_PRODUCT_E1428 0x1428
146#define HUAWEI_PRODUCT_E1429 0x1429
147#define HUAWEI_PRODUCT_E142A 0x142A
148#define HUAWEI_PRODUCT_E142B 0x142B
149#define HUAWEI_PRODUCT_E142C 0x142C
150#define HUAWEI_PRODUCT_E142D 0x142D
151#define HUAWEI_PRODUCT_E142E 0x142E
152#define HUAWEI_PRODUCT_E142F 0x142F
153#define HUAWEI_PRODUCT_E1430 0x1430
154#define HUAWEI_PRODUCT_E1431 0x1431
155#define HUAWEI_PRODUCT_E1432 0x1432
156#define HUAWEI_PRODUCT_E1433 0x1433
157#define HUAWEI_PRODUCT_E1434 0x1434
158#define HUAWEI_PRODUCT_E1435 0x1435
159#define HUAWEI_PRODUCT_E1436 0x1436
160#define HUAWEI_PRODUCT_E1437 0x1437
161#define HUAWEI_PRODUCT_E1438 0x1438
162#define HUAWEI_PRODUCT_E1439 0x1439
163#define HUAWEI_PRODUCT_E143A 0x143A
164#define HUAWEI_PRODUCT_E143B 0x143B
165#define HUAWEI_PRODUCT_E143C 0x143C
166#define HUAWEI_PRODUCT_E143D 0x143D
167#define HUAWEI_PRODUCT_E143E 0x143E
168#define HUAWEI_PRODUCT_E143F 0x143F
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
9685a59a 210#define NOVATELWIRELESS_PRODUCT_MC760 0x6000
71f9f6cc 211#define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002
72ab6414
DD		 212
213/* FUTURE NOVATEL PRODUCTS */
c200b9c9
DDS		 214#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
215#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
216#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
217#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
218#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
219#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
220#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
221#define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
72ab6414 222
32147be4 223/* AMOI PRODUCTS */
224#define AMOI_VENDOR_ID 0x1614
225#define AMOI_PRODUCT_H01 0x0800
226#define AMOI_PRODUCT_H01A 0x7002
227#define AMOI_PRODUCT_H02 0x0802
228
96443218 229#define DELL_VENDOR_ID 0x413C
fd978bfa 230
c200b9c9
DDS		 231/* Dell modems */
232#define DELL_PRODUCT_5700_MINICARD 0x8114
233#define DELL_PRODUCT_5500_MINICARD 0x8115
234#define DELL_PRODUCT_5505_MINICARD 0x8116
235#define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
236#define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
237
238#define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
239#define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
240
241#define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
242#define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
243#define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
244#define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
245#define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
246#define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
247
248#define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
249#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
250#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
251
564d61d3 252#define KYOCERA_VENDOR_ID 0x0c88
640c1bce 253#define KYOCERA_PRODUCT_KPC650 0x17da
564d61d3
DW		 254#define KYOCERA_PRODUCT_KPC680 0x180a
255
fd978bfa 256#define ANYDATA_VENDOR_ID 0x16d5
f8033827 257#define ANYDATA_PRODUCT_ADU_620UW 0x6202
46269db9
AG		 258#define ANYDATA_PRODUCT_ADU_E100A 0x6501
259#define ANYDATA_PRODUCT_ADU_500A 0x6502
58cfe911 260
85fb62a0
DK		 261#define AXESSTEL_VENDOR_ID 0x1726
262#define AXESSTEL_PRODUCT_MV110H 0x1000
263
4c7d3137 264#define ONDA_VENDOR_ID 0x19d2
1b2d23d4 265#define ONDA_PRODUCT_MSA501HS 0x0001
4c7d3137 266#define ONDA_PRODUCT_ET502HS 0x0002
3b498a66 267#define ONDA_PRODUCT_MT503HS 0x2000
4c7d3137 268
3f6e5846
LL		 269#define BANDRICH_VENDOR_ID 0x1A8D
270#define BANDRICH_PRODUCT_C100_1 0x1002
271#define BANDRICH_PRODUCT_C100_2 0x1003
bf3fc828
LL		 272#define BANDRICH_PRODUCT_1004 0x1004
273#define BANDRICH_PRODUCT_1005 0x1005
274#define BANDRICH_PRODUCT_1006 0x1006
275#define BANDRICH_PRODUCT_1007 0x1007
276#define BANDRICH_PRODUCT_1008 0x1008
277#define BANDRICH_PRODUCT_1009 0x1009
278#define BANDRICH_PRODUCT_100A 0x100a
279
280#define BANDRICH_PRODUCT_100B 0x100b
281#define BANDRICH_PRODUCT_100C 0x100c
282#define BANDRICH_PRODUCT_100D 0x100d
283#define BANDRICH_PRODUCT_100E 0x100e
284
285#define BANDRICH_PRODUCT_100F 0x100f
286#define BANDRICH_PRODUCT_1010 0x1010
287#define BANDRICH_PRODUCT_1011 0x1011
288#define BANDRICH_PRODUCT_1012 0x1012
3f6e5846 289
a1d9bc12
MU		 290#define AMOI_VENDOR_ID 0x1614
291#define AMOI_PRODUCT_9508 0x0800
292
d726fb75
KL		 293#define QUALCOMM_VENDOR_ID 0x05C6
294
80d97098
JC		 295#define MAXON_VENDOR_ID 0x16d8
296
ee53b0ca
GKH		 297#define TELIT_VENDOR_ID 0x1bc7
298#define TELIT_PRODUCT_UC864E 0x1003
299
6188a83f
OM		 300/* ZTE PRODUCTS */
301#define ZTE_VENDOR_ID 0x19d2
9ea19b82 302#define ZTE_PRODUCT_MF622 0x0001
6188a83f 303#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 304#define ZTE_PRODUCT_MF626 0x0031
884579d0 305#define ZTE_PRODUCT_CDMA_TECH 0xfffe
6188a83f 306
28fb6682
JS		 307#define BENQ_VENDOR_ID 0x04a5
308#define BENQ_PRODUCT_H10 0x4068
309
c00deaa5
PT		 310#define DLINK_VENDOR_ID 0x1186
311#define DLINK_PRODUCT_DWM_652 0x3e04
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
c00deaa5 319
334f9b0f
MV		 320/* TOSHIBA PRODUCTS */
321#define TOSHIBA_VENDOR_ID 0x0930
322#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
323
c3325eb1
AH		 324#define ALINK_VENDOR_ID 0x1e0e
325#define ALINK_PRODUCT_3GU 0x9200
326
58cfe911 327static struct usb_device_id option_ids[] = {
fd978bfa
GKH		 328 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
329 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
330 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
331 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
332 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
333 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
334 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
335 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
336 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 337 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 338 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
339 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
340 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
341 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 342 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
343 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
344 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 345 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 346 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 347 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 348 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
349 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
350 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 351 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
e7f2f0d7 352 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
fc91be2a
AC		 353 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
354 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
355 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
356 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
357 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
399 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
400 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
401 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
402 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
403 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
404 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
405 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
406 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
407 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
408 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
409 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
410 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
411 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
412 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
413 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
414 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
415 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
416 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
417 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
418 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
419 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
420 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
421 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
422 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
423 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
a1d9bc12 424 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
427 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
428 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
429 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
430 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
431 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
432 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
433 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
434 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
435 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
436 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 437 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 438 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
439 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
440 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
441 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
442 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
56a21827 443 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
9685a59a 444 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
71f9f6cc 445 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
c200b9c9
DDS		 446 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
447 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
448 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
449 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
450 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
451 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
452 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
453 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 454
32147be4 455 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
456 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
457 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
458
c200b9c9
DDS		 459 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
460 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
461 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
462 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
463 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
464 { 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 */
465 { 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 */
466 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
467 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
468 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
469 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
470 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
471 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
c200b9c9
DDS		 472 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
473 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
474 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 475 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 476 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 477 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 478 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
1b2d23d4 479 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
4c7d3137 480 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
5bb4bd98
GKH		 481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
486 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
487 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
488 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
489 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
490 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
491 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
492 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
493 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
494 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
495 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
496 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
497 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
498 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
499 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
500 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
501 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
502 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
503 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
504 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
505 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
506 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
507 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
508 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
509 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
510 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
511 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
512 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
513 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
514 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
c6206faa 515 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 516 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
517 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 518 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
519 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
520 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
521 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
522 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
523 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
524 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
525 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
526 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
527 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
528 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
529 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
530 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
531 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
532 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 533 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 534 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 535 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 536 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
80d97098 537 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
ee53b0ca 538 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
9ea19b82 539 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) },
bfd8408d 540 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
6188a83f 541 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
884579d0 542 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
28fb6682 543 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
c00deaa5 544 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
e3a31745
BL		 545 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
546 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
547 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
548 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
334f9b0f 549 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
c3325eb1
AH		 550 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
551 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
14f76cc7
MU		 552 { } /* Terminating entry */
553};
58cfe911
MU		 554MODULE_DEVICE_TABLE(usb, option_ids);
555
556static struct usb_driver option_driver = {
58cfe911
MU		 557 .name = "option",
558 .probe = usb_serial_probe,
559 .disconnect = usb_serial_disconnect,
5f4fab91 560#ifdef CONFIG_PM
4901b2c3
ON		 561 .suspend = usb_serial_suspend,
562 .resume = usb_serial_resume,
5f4fab91 563#endif
58cfe911 564 .id_table = option_ids,
ba9dc657 565 .no_dynamic_id = 1,
58cfe911
MU		 566};
567
c30fe7f7 568/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 569 * recognizes separately, thus num_port=1.
570 */
14f76cc7
MU		 571
572static struct usb_serial_driver option_1port_device = {
573 .driver = {
574 .owner = THIS_MODULE,
02b2ac5b 575 .name = "option1",
14f76cc7
MU		 576 },
577 .description = "GSM modem (1-port)",
d9b1b787 578 .usb_driver = &option_driver,
b656b2cb 579 .id_table = option_ids,
14f76cc7 580 .num_ports = 1,
c5be1b52 581 .probe = option_probe,
ba460e48
MU		 582 .open = option_open,
583 .close = option_close,
335f8514 584 .dtr_rts = option_dtr_rts,
ba460e48
MU		 585 .write = option_write,
586 .write_room = option_write_room,
587 .chars_in_buffer = option_chars_in_buffer,
ba460e48 588 .set_termios = option_set_termios,
ba460e48
MU		 589 .tiocmget = option_tiocmget,
590 .tiocmset = option_tiocmset,
591 .attach = option_startup,
f9c99bb8
AS		 592 .disconnect = option_disconnect,
593 .release = option_release,
ba460e48 594 .read_int_callback = option_instat_callback,
5f4fab91 595#ifdef CONFIG_PM
4901b2c3
ON		 596 .suspend = option_suspend,
597 .resume = option_resume,
5f4fab91 598#endif
58cfe911
MU		 599};
600
601static int debug;
ba460e48 602
58cfe911
MU		 603/* per port private data */
604
ba460e48 605#define N_IN_URB 4
f1632df3 606#define N_OUT_URB 4
b27c73dc 607#define IN_BUFLEN 4096
f1632df3 608#define OUT_BUFLEN 4096
58cfe911
MU		 609
610struct option_port_private {
611 /* Input endpoints and buffer for this port */
ba460e48 612 struct urb *in_urbs[N_IN_URB];
2129c4e1 613 u8 *in_buffer[N_IN_URB];
58cfe911 614 /* Output endpoints and buffer for this port */
ba460e48 615 struct urb *out_urbs[N_OUT_URB];
2129c4e1 616 u8 *out_buffer[N_OUT_URB];
59c2afa0 617 unsigned long out_busy; /* Bit vector of URBs in use */
58cfe911
MU		 618
619 /* Settings for the port */
ba460e48
MU		 620 int rts_state; /* Handshaking pins (outputs) */
621 int dtr_state;
622 int cts_state; /* Handshaking pins (inputs) */
623 int dsr_state;
624 int dcd_state;
625 int ri_state;
626
627 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 628};
629
58cfe911 630/* Functions used by new usb-serial code. */
7bb75aee 631static int __init option_init(void)
58cfe911
MU		 632{
633 int retval;
14f76cc7
MU		 634 retval = usb_serial_register(&option_1port_device);
635 if (retval)
636 goto failed_1port_device_register;
58cfe911
MU		 637 retval = usb_register(&option_driver);
638 if (retval)
639 goto failed_driver_register;
640
c197a8db
GKH		 641 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
642 DRIVER_DESC "\n");
58cfe911
MU		 643
644 return 0;
645
646failed_driver_register:
19e58fae 647 usb_serial_deregister(&option_1port_device);
14f76cc7 648failed_1port_device_register:
58cfe911
MU		 649 return retval;
650}
651
7bb75aee 652static void __exit option_exit(void)
58cfe911 653{
19e58fae
AC		 654 usb_deregister(&option_driver);
655 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 656}
657
658module_init(option_init);
659module_exit(option_exit);
660
c5be1b52
PT		 661static int option_probe(struct usb_serial *serial,
662 const struct usb_device_id *id)
663{
664 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
665 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
666 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
667 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
668 return -ENODEV;
669
670 return 0;
671}
672
95da310e
AC		 673static void option_set_termios(struct tty_struct *tty,
674 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 675{
441b62c1 676 dbg("%s", __func__);
e650d8ae 677 /* Doesn't support option setting */
95da310e 678 tty_termios_copy_hw(tty->termios, old_termios);
335f8514 679 option_send_setup(port);
58cfe911
MU		 680}
681
95da310e 682static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 683{
95da310e 684 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 685 unsigned int value;
686 struct option_port_private *portdata;
58cfe911
MU		 687
688 portdata = usb_get_serial_port_data(port);
689
690 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
691 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
692 ((portdata->cts_state) ? TIOCM_CTS : 0) |
693 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
694 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
695 ((portdata->ri_state) ? TIOCM_RNG : 0);
696
697 return value;
698}
699
95da310e 700static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 701 unsigned int set, unsigned int clear)
58cfe911 702{
95da310e 703 struct usb_serial_port *port = tty->driver_data;
ba460e48 704 struct option_port_private *portdata;
58cfe911
MU		 705
706 portdata = usb_get_serial_port_data(port);
707
e2984494 708 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 709 if (set & TIOCM_RTS)
710 portdata->rts_state = 1;
711 if (set & TIOCM_DTR)
712 portdata->dtr_state = 1;
713
714 if (clear & TIOCM_RTS)
715 portdata->rts_state = 0;
716 if (clear & TIOCM_DTR)
717 portdata->dtr_state = 0;
335f8514 718 return option_send_setup(port);
58cfe911
MU		 719}
720
721/* Write */
95da310e 722static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 723 const unsigned char *buf, int count)
58cfe911 724{
ba460e48
MU		 725 struct option_port_private *portdata;
726 int i;
727 int left, todo;
728 struct urb *this_urb = NULL; /* spurious */
729 int err;
58cfe911
MU		 730
731 portdata = usb_get_serial_port_data(port);
732
441b62c1 733 dbg("%s: write (%d chars)", __func__, count);
58cfe911 734
58cfe911
MU		 735 i = 0;
736 left = count;
19e58fae 737 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 738 todo = left;
739 if (todo > OUT_BUFLEN)
740 todo = OUT_BUFLEN;
741
ba460e48 742 this_urb = portdata->out_urbs[i];
59c2afa0 743 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 744 if (time_before(jiffies,
745 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 746 continue;
58cfe911 747 usb_unlink_urb(this_urb);
ba460e48 748 continue;
58cfe911 749 }
441b62c1 750 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 751 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 752
ba460e48 753 /* send the data */
19e58fae 754 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 755 this_urb->transfer_buffer_length = todo;
756
58cfe911
MU		 757 err = usb_submit_urb(this_urb, GFP_ATOMIC);
758 if (err) {
7bb75aee 759 dbg("usb_submit_urb %p (write bulk) failed "
50de36f7 760 "(%d)", this_urb, err);
59c2afa0 761 clear_bit(i, &portdata->out_busy);
58cfe911
MU		 762 continue;
763 }
764 portdata->tx_start_time[i] = jiffies;
765 buf += todo;
766 left -= todo;
767 }
768
769 count -= left;
441b62c1 770 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 771 return count;
772}
773
7d12e780 774static void option_indat_callback(struct urb *urb)
58cfe911 775{
33f0f88f 776 int err;
58cfe911
MU		 777 int endpoint;
778 struct usb_serial_port *port;
779 struct tty_struct *tty;
780 unsigned char *data = urb->transfer_buffer;
d6977b51 781 int status = urb->status;
58cfe911 782
441b62c1 783 dbg("%s: %p", __func__, urb);
58cfe911
MU		 784
785 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 786 port = urb->context;
58cfe911 787
d6977b51 788 if (status) {
58cfe911 789 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 790 __func__, status, endpoint);
58cfe911 791 } else {
4a90f09b 792 tty = tty_port_tty_get(&port->port);
58cfe911 793 if (urb->actual_length) {
33f0f88f
AC		 794 tty_buffer_request_room(tty, urb->actual_length);
795 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 796 tty_flip_buffer_push(tty);
4a90f09b 797 } else
441b62c1 798 dbg("%s: empty read urb received", __func__);
4a90f09b 799 tty_kref_put(tty);
58cfe911
MU		 800
801 /* Resubmit urb so we continue receiving */
95da310e 802 if (port->port.count && status != -ESHUTDOWN) {
58cfe911
MU		 803 err = usb_submit_urb(urb, GFP_ATOMIC);
804 if (err)
7bb75aee 805 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 806 "(%d)", __func__, err);
58cfe911
MU		 807 }
808 }
809 return;
810}
811
7d12e780 812static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 813{
814 struct usb_serial_port *port;
59c2afa0
AS		 815 struct option_port_private *portdata;
816 int i;
58cfe911 817
441b62c1 818 dbg("%s", __func__);
58cfe911 819
cdc97792 820 port = urb->context;
58cfe911 821
cf2c7481 822 usb_serial_port_softint(port);
59c2afa0
AS		 823
824 portdata = usb_get_serial_port_data(port);
825 for (i = 0; i < N_OUT_URB; ++i) {
826 if (portdata->out_urbs[i] == urb) {
827 smp_mb__before_clear_bit();
828 clear_bit(i, &portdata->out_busy);
829 break;
830 }
831 }
58cfe911
MU		 832}
833
7d12e780 834static void option_instat_callback(struct urb *urb)
58cfe911
MU		 835{
836 int err;
d6977b51 837 int status = urb->status;
cdc97792 838 struct usb_serial_port *port = urb->context;
58cfe911 839 struct option_port_private *portdata = usb_get_serial_port_data(port);
58cfe911 840
441b62c1 841 dbg("%s", __func__);
19e58fae 842 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 843
d6977b51 844 if (status == 0) {
58cfe911
MU		 845 struct usb_ctrlrequest *req_pkt =
846 (struct usb_ctrlrequest *)urb->transfer_buffer;
847
848 if (!req_pkt) {
441b62c1 849 dbg("%s: NULL req_pkt\n", __func__);
58cfe911
MU		 850 return;
851 }
7bb75aee
AM		 852 if ((req_pkt->bRequestType == 0xA1) &&
853 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 854 int old_dcd_state;
855 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 856 urb->transfer_buffer +
857 sizeof(struct usb_ctrlrequest));
58cfe911 858
441b62c1 859 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 860
861 old_dcd_state = portdata->dcd_state;
862 portdata->cts_state = 1;
863 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
864 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
865 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
866
4a90f09b
AC		 867 if (old_dcd_state && !portdata->dcd_state) {
868 struct tty_struct *tty =
869 tty_port_tty_get(&port->port);
870 if (tty && !C_CLOCAL(tty))
871 tty_hangup(tty);
872 tty_kref_put(tty);
873 }
7bb75aee 874 } else {
441b62c1 875 dbg("%s: type %x req %x", __func__,
19e58fae 876 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 877 }
58cfe911 878 } else
4901b2c3 879 err("%s: error %d", __func__, status);
58cfe911
MU		 880
881 /* Resubmit urb so we continue receiving IRQ data */
4901b2c3 882 if (status != -ESHUTDOWN && status != -ENOENT) {
58cfe911
MU		 883 err = usb_submit_urb(urb, GFP_ATOMIC);
884 if (err)
7bb75aee 885 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 886 __func__, err);
58cfe911
MU		 887 }
888}
889
95da310e 890static int option_write_room(struct tty_struct *tty)
58cfe911 891{
95da310e 892 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 893 struct option_port_private *portdata;
894 int i;
895 int data_len = 0;
896 struct urb *this_urb;
897
898 portdata = usb_get_serial_port_data(port);
899
19e58fae 900 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 901 this_urb = portdata->out_urbs[i];
59c2afa0 902 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 903 data_len += OUT_BUFLEN;
ba460e48 904 }
58cfe911 905
441b62c1 906 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 907 return data_len;
908}
909
95da310e 910static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 911{
95da310e 912 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 913 struct option_port_private *portdata;
914 int i;
915 int data_len = 0;
916 struct urb *this_urb;
917
918 portdata = usb_get_serial_port_data(port);
919
19e58fae 920 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 921 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 922 /* FIXME: This locking is insufficient as this_urb may
923 go unused during the test */
59c2afa0 924 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 925 data_len += this_urb->transfer_buffer_length;
ba460e48 926 }
441b62c1 927 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 928 return data_len;
929}
930
95da310e
AC		 931static int option_open(struct tty_struct *tty,
932 struct usb_serial_port *port, struct file *filp)
58cfe911 933{
ba460e48 934 struct option_port_private *portdata;
ba460e48
MU		 935 int i, err;
936 struct urb *urb;
58cfe911
MU		 937
938 portdata = usb_get_serial_port_data(port);
939
441b62c1 940 dbg("%s", __func__);
58cfe911 941
f092c240 942 /* Start reading from the IN endpoint */
58cfe911
MU		 943 for (i = 0; i < N_IN_URB; i++) {
944 urb = portdata->in_urbs[i];
19e58fae 945 if (!urb)
58cfe911 946 continue;
58cfe911
MU		 947 err = usb_submit_urb(urb, GFP_KERNEL);
948 if (err) {
7bb75aee 949 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 950 __func__, i, err,
58cfe911
MU		 951 urb->transfer_buffer_length);
952 }
953 }
954
335f8514 955 option_send_setup(port);
58cfe911 956
19e58fae 957 return 0;
58cfe911
MU		 958}
959
335f8514 960static void option_dtr_rts(struct usb_serial_port *port, int on)
58cfe911 961{
ba460e48
MU		 962 struct usb_serial *serial = port->serial;
963 struct option_port_private *portdata;
58cfe911 964
441b62c1 965 dbg("%s", __func__);
58cfe911 966 portdata = usb_get_serial_port_data(port);
335f8514
AC		 967 mutex_lock(&serial->disc_mutex);
968 portdata->rts_state = on;
969 portdata->dtr_state = on;
970 if (serial->dev)
971 option_send_setup(port);
972 mutex_unlock(&serial->disc_mutex);
973}
58cfe911 974
58cfe911 975
335f8514
AC		 976static void option_close(struct usb_serial_port *port)
977{
978 int i;
979 struct usb_serial *serial = port->serial;
980 struct option_port_private *portdata;
981
982 dbg("%s", __func__);
983 portdata = usb_get_serial_port_data(port);
58cfe911 984
335f8514 985 if (serial->dev) {
58cfe911
MU		 986 /* Stop reading/writing urbs */
987 for (i = 0; i < N_IN_URB; i++)
7d28e74b 988 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 989 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 990 usb_kill_urb(portdata->out_urbs[i]);
58cfe911 991 }
58cfe911
MU		 992}
993
58cfe911 994/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 995static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
996 int dir, void *ctx, char *buf, int len,
7d12e780 997 void (*callback)(struct urb *))
58cfe911
MU		 998{
999 struct urb *urb;
1000
1001 if (endpoint == -1)
1002 return NULL; /* endpoint not needed */
1003
1004 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1005 if (urb == NULL) {
441b62c1 1006 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 1007 return NULL;
1008 }
1009
1010 /* Fill URB using supplied data. */
1011 usb_fill_bulk_urb(urb, serial->dev,
1012 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1013 buf, len, callback, ctx);
1014
1015 return urb;
1016}
1017
1018/* Setup urbs */
7bb75aee 1019static void option_setup_urbs(struct usb_serial *serial)
58cfe911 1020{
19e58fae 1021 int i, j;
ba460e48
MU		 1022 struct usb_serial_port *port;
1023 struct option_port_private *portdata;
58cfe911 1024
441b62c1 1025 dbg("%s", __func__);
58cfe911 1026
14f76cc7
MU		 1027 for (i = 0; i < serial->num_ports; i++) {
1028 port = serial->port[i];
1029 portdata = usb_get_serial_port_data(port);
58cfe911 1030
19e58fae 1031 /* Do indat endpoints first */
14f76cc7 1032 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1033 portdata->in_urbs[j] = option_setup_urb(serial,
1034 port->bulk_in_endpointAddress,
1035 USB_DIR_IN, port,
1036 portdata->in_buffer[j],
1037 IN_BUFLEN, option_indat_callback);
14f76cc7 1038 }
58cfe911 1039
14f76cc7
MU		 1040 /* outdat endpoints */
1041 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1042 portdata->out_urbs[j] = option_setup_urb(serial,
1043 port->bulk_out_endpointAddress,
1044 USB_DIR_OUT, port,
1045 portdata->out_buffer[j],
1046 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1047 }
58cfe911
MU		 1048 }
1049}
1050
5f760040
CC		 1051
1052/** send RTS/DTR state to the port.
1053 *
1054 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1055 * CDC.
1056*/
335f8514 1057static int option_send_setup(struct usb_serial_port *port)
58cfe911
MU		 1058{
1059 struct usb_serial *serial = port->serial;
1060 struct option_port_private *portdata;
5f760040 1061 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
335f8514 1062 int val = 0;
441b62c1 1063 dbg("%s", __func__);
58cfe911
MU		 1064
1065 portdata = usb_get_serial_port_data(port);
1066
335f8514
AC		 1067 if (portdata->dtr_state)
1068 val |= 0x01;
1069 if (portdata->rts_state)
1070 val |= 0x02;
58cfe911 1071
335f8514
AC		 1072 return usb_control_msg(serial->dev,
1073 usb_rcvctrlpipe(serial->dev, 0),
1074 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911
MU		 1075}
1076
7bb75aee 1077static int option_startup(struct usb_serial *serial)
58cfe911 1078{
2129c4e1 1079 int i, j, err;
ba460e48
MU		 1080 struct usb_serial_port *port;
1081 struct option_port_private *portdata;
2129c4e1 1082 u8 *buffer;
58cfe911 1083
441b62c1 1084 dbg("%s", __func__);
58cfe911
MU		 1085
1086 /* Now setup per port private data */
1087 for (i = 0; i < serial->num_ports; i++) {
1088 port = serial->port[i];
80b6ca48 1089 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1090 if (!portdata) {
7bb75aee 1091 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1092 __func__, i);
19e58fae 1093 return 1;
58cfe911 1094 }
58cfe911 1095
2129c4e1
ON		 1096 for (j = 0; j < N_IN_URB; j++) {
1097 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1098 if (!buffer)
1099 goto bail_out_error;
1100 portdata->in_buffer[j] = buffer;
1101 }
1102
1103 for (j = 0; j < N_OUT_URB; j++) {
1104 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1105 if (!buffer)
1106 goto bail_out_error2;
1107 portdata->out_buffer[j] = buffer;
1108 }
1109
58cfe911
MU		 1110 usb_set_serial_port_data(port, portdata);
1111
19e58fae 1112 if (!port->interrupt_in_urb)
58cfe911
MU		 1113 continue;
1114 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1115 if (err)
7bb75aee 1116 dbg("%s: submit irq_in urb failed %d",
441b62c1 1117 __func__, err);
58cfe911 1118 }
58cfe911 1119 option_setup_urbs(serial);
19e58fae 1120 return 0;
2129c4e1
ON		 1121
1122bail_out_error2:
1123 for (j = 0; j < N_OUT_URB; j++)
1124 kfree(portdata->out_buffer[j]);
1125bail_out_error:
1126 for (j = 0; j < N_IN_URB; j++)
1127 if (portdata->in_buffer[j])
1128 free_page((unsigned long)portdata->in_buffer[j]);
1129 kfree(portdata);
1130 return 1;
58cfe911
MU		 1131}
1132
4901b2c3 1133static void stop_read_write_urbs(struct usb_serial *serial)
58cfe911 1134{
ba460e48
MU		 1135 int i, j;
1136 struct usb_serial_port *port;
1137 struct option_port_private *portdata;
58cfe911 1138
58cfe911
MU		 1139 /* Stop reading/writing urbs */
1140 for (i = 0; i < serial->num_ports; ++i) {
1141 port = serial->port[i];
1142 portdata = usb_get_serial_port_data(port);
1143 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1144 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1145 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1146 usb_kill_urb(portdata->out_urbs[j]);
58cfe911 1147 }
4901b2c3
ON		 1148}
1149
f9c99bb8
AS		 1150static void option_disconnect(struct usb_serial *serial)
1151{
1152 dbg("%s", __func__);
1153
1154 stop_read_write_urbs(serial);
1155}
1156
1157static void option_release(struct usb_serial *serial)
4901b2c3
ON		 1158{
1159 int i, j;
1160 struct usb_serial_port *port;
1161 struct option_port_private *portdata;
1162
1163 dbg("%s", __func__);
1164
58cfe911
MU		 1165 /* Now free them */
1166 for (i = 0; i < serial->num_ports; ++i) {
1167 port = serial->port[i];
1168 portdata = usb_get_serial_port_data(port);
1169
1170 for (j = 0; j < N_IN_URB; j++) {
1171 if (portdata->in_urbs[j]) {
1172 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1173 free_page((unsigned long)
1174 portdata->in_buffer[j]);
58cfe911
MU		 1175 portdata->in_urbs[j] = NULL;
1176 }
1177 }
1178 for (j = 0; j < N_OUT_URB; j++) {
1179 if (portdata->out_urbs[j]) {
1180 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1181 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1182 portdata->out_urbs[j] = NULL;
1183 }
1184 }
1185 }
1186
1187 /* Now free per port private data */
1188 for (i = 0; i < serial->num_ports; i++) {
1189 port = serial->port[i];
1190 kfree(usb_get_serial_port_data(port));
1191 }
1192}
1193
5f4fab91 1194#ifdef CONFIG_PM
4901b2c3
ON		 1195static int option_suspend(struct usb_serial *serial, pm_message_t message)
1196{
1197 dbg("%s entered", __func__);
1198 stop_read_write_urbs(serial);
1199
1200 return 0;
1201}
1202
1203static int option_resume(struct usb_serial *serial)
1204{
1205 int err, i, j;
1206 struct usb_serial_port *port;
1207 struct urb *urb;
1208 struct option_port_private *portdata;
1209
1210 dbg("%s entered", __func__);
1211 /* get the interrupt URBs resubmitted unconditionally */
1212 for (i = 0; i < serial->num_ports; i++) {
1213 port = serial->port[i];
1214 if (!port->interrupt_in_urb) {
1215 dbg("%s: No interrupt URB for port %d\n", __func__, i);
1216 continue;
1217 }
4901b2c3
ON		 1218 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1219 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1220 if (err < 0) {
1221 err("%s: Error %d for interrupt URB of port%d",
1222 __func__, err, i);
1223 return err;
1224 }
1225 }
1226
1227 for (i = 0; i < serial->num_ports; i++) {
1228 /* walk all ports */
1229 port = serial->port[i];
1230 portdata = usb_get_serial_port_data(port);
1231 mutex_lock(&port->mutex);
1232
1233 /* skip closed ports */
1234 if (!port->port.count) {
1235 mutex_unlock(&port->mutex);
1236 continue;
1237 }
1238
1239 for (j = 0; j < N_IN_URB; j++) {
1240 urb = portdata->in_urbs[j];
1241 err = usb_submit_urb(urb, GFP_NOIO);
1242 if (err < 0) {
1243 mutex_unlock(&port->mutex);
1244 err("%s: Error %d for bulk URB %d",
1245 __func__, err, i);
1246 return err;
1247 }
1248 }
1249 mutex_unlock(&port->mutex);
1250 }
1251 return 0;
1252}
5f4fab91 1253#endif
4901b2c3 1254
58cfe911
MU		 1255MODULE_AUTHOR(DRIVER_AUTHOR);
1256MODULE_DESCRIPTION(DRIVER_DESC);
1257MODULE_VERSION(DRIVER_VERSION);
1258MODULE_LICENSE("GPL");
1259
1260module_param(debug, bool, S_IRUGO | S_IWUSR);
1261MODULE_PARM_DESC(debug, "Debug messages");
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