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USB: wusbcore/wa-xfer, fix lock imbalance
[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 */
19e58fae
AC		 46static int option_open(struct tty_struct *tty, struct usb_serial_port *port,
47 struct file *filp);
48static void option_close(struct tty_struct *tty, struct usb_serial_port *port,
49 struct file *filp);
7bb75aee
AM		 50static int option_startup(struct usb_serial *serial);
51static void option_shutdown(struct usb_serial *serial);
95da310e 52static int option_write_room(struct tty_struct *tty);
58cfe911 53
7d12e780 54static void option_instat_callback(struct urb *urb);
58cfe911 55
95da310e 56static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 57 const unsigned char *buf, int count);
95da310e
AC		 58static int option_chars_in_buffer(struct tty_struct *tty);
59static void option_set_termios(struct tty_struct *tty,
60 struct usb_serial_port *port, struct ktermios *old);
61static int option_tiocmget(struct tty_struct *tty, struct file *file);
62static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 63 unsigned int set, unsigned int clear);
95da310e 64static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
58cfe911
MU		 65
66/* Vendor and product IDs */
fd978bfa
GKH		 67#define OPTION_VENDOR_ID 0x0AF0
68#define OPTION_PRODUCT_COLT 0x5000
69#define OPTION_PRODUCT_RICOLA 0x6000
70#define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
71#define OPTION_PRODUCT_RICOLA_QUAD 0x6200
72#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
73#define OPTION_PRODUCT_RICOLA_NDIS 0x6050
74#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
75#define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
76#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
77#define OPTION_PRODUCT_COBRA 0x6500
78#define OPTION_PRODUCT_COBRA_BUS 0x6501
79#define OPTION_PRODUCT_VIPER 0x6600
80#define OPTION_PRODUCT_VIPER_BUS 0x6601
81#define OPTION_PRODUCT_GT_MAX_READY 0x6701
fd978bfa
GKH		 82#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
83#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
84#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
fd978bfa 85#define OPTION_PRODUCT_KOI_MODEM 0x6800
fd978bfa 86#define OPTION_PRODUCT_SCORPION_MODEM 0x6901
fd978bfa 87#define OPTION_PRODUCT_ETNA_MODEM 0x7001
fd978bfa
GKH		 88#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
89#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
90#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
fd978bfa 91#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
fd978bfa
GKH		 92
93#define HUAWEI_VENDOR_ID 0x12D1
94#define HUAWEI_PRODUCT_E600 0x1001
95#define HUAWEI_PRODUCT_E220 0x1003
a3209a0e 96#define HUAWEI_PRODUCT_E220BIS 0x1004
aad8a278 97#define HUAWEI_PRODUCT_E1401 0x1401
1460e5e4 98#define HUAWEI_PRODUCT_E1402 0x1402
aad8a278 99#define HUAWEI_PRODUCT_E1403 0x1403
1460e5e4 100#define HUAWEI_PRODUCT_E1404 0x1404
aad8a278 101#define HUAWEI_PRODUCT_E1405 0x1405
102#define HUAWEI_PRODUCT_E1406 0x1406
1460e5e4 103#define HUAWEI_PRODUCT_E1407 0x1407
aad8a278 104#define HUAWEI_PRODUCT_E1408 0x1408
105#define HUAWEI_PRODUCT_E1409 0x1409
1460e5e4 106#define HUAWEI_PRODUCT_E140A 0x140A
107#define HUAWEI_PRODUCT_E140B 0x140B
108#define HUAWEI_PRODUCT_E140C 0x140C
109#define HUAWEI_PRODUCT_E140D 0x140D
110#define HUAWEI_PRODUCT_E140E 0x140E
111#define HUAWEI_PRODUCT_E140F 0x140F
aad8a278 112#define HUAWEI_PRODUCT_E1410 0x1410
113#define HUAWEI_PRODUCT_E1411 0x1411
114#define HUAWEI_PRODUCT_E1412 0x1412
115#define HUAWEI_PRODUCT_E1413 0x1413
116#define HUAWEI_PRODUCT_E1414 0x1414
117#define HUAWEI_PRODUCT_E1415 0x1415
118#define HUAWEI_PRODUCT_E1416 0x1416
119#define HUAWEI_PRODUCT_E1417 0x1417
120#define HUAWEI_PRODUCT_E1418 0x1418
121#define HUAWEI_PRODUCT_E1419 0x1419
1460e5e4 122#define HUAWEI_PRODUCT_E141A 0x141A
123#define HUAWEI_PRODUCT_E141B 0x141B
124#define HUAWEI_PRODUCT_E141C 0x141C
125#define HUAWEI_PRODUCT_E141D 0x141D
126#define HUAWEI_PRODUCT_E141E 0x141E
127#define HUAWEI_PRODUCT_E141F 0x141F
128#define HUAWEI_PRODUCT_E1420 0x1420
129#define HUAWEI_PRODUCT_E1421 0x1421
130#define HUAWEI_PRODUCT_E1422 0x1422
131#define HUAWEI_PRODUCT_E1423 0x1423
132#define HUAWEI_PRODUCT_E1424 0x1424
133#define HUAWEI_PRODUCT_E1425 0x1425
134#define HUAWEI_PRODUCT_E1426 0x1426
135#define HUAWEI_PRODUCT_E1427 0x1427
136#define HUAWEI_PRODUCT_E1428 0x1428
137#define HUAWEI_PRODUCT_E1429 0x1429
138#define HUAWEI_PRODUCT_E142A 0x142A
139#define HUAWEI_PRODUCT_E142B 0x142B
140#define HUAWEI_PRODUCT_E142C 0x142C
141#define HUAWEI_PRODUCT_E142D 0x142D
142#define HUAWEI_PRODUCT_E142E 0x142E
143#define HUAWEI_PRODUCT_E142F 0x142F
144#define HUAWEI_PRODUCT_E1430 0x1430
145#define HUAWEI_PRODUCT_E1431 0x1431
146#define HUAWEI_PRODUCT_E1432 0x1432
147#define HUAWEI_PRODUCT_E1433 0x1433
148#define HUAWEI_PRODUCT_E1434 0x1434
149#define HUAWEI_PRODUCT_E1435 0x1435
150#define HUAWEI_PRODUCT_E1436 0x1436
151#define HUAWEI_PRODUCT_E1437 0x1437
152#define HUAWEI_PRODUCT_E1438 0x1438
153#define HUAWEI_PRODUCT_E1439 0x1439
154#define HUAWEI_PRODUCT_E143A 0x143A
155#define HUAWEI_PRODUCT_E143B 0x143B
156#define HUAWEI_PRODUCT_E143C 0x143C
157#define HUAWEI_PRODUCT_E143D 0x143D
158#define HUAWEI_PRODUCT_E143E 0x143E
159#define HUAWEI_PRODUCT_E143F 0x143F
fd978bfa 160
fc91be2a
AC		 161#define QUANTA_VENDOR_ID 0x0408
162#define QUANTA_PRODUCT_Q101 0xEA02
163#define QUANTA_PRODUCT_Q111 0xEA03
164#define QUANTA_PRODUCT_GLX 0xEA04
165#define QUANTA_PRODUCT_GKE 0xEA05
166#define QUANTA_PRODUCT_GLE 0xEA06
167
fd978bfa 168#define NOVATELWIRELESS_VENDOR_ID 0x1410
72ab6414 169
c6206faa
LW		 170/* YISO PRODUCTS */
171
172#define YISO_VENDOR_ID 0x0EAB
173#define YISO_PRODUCT_U893 0xC893
174
72ab6414
DD		 175/* MERLIN EVDO PRODUCTS */
176#define NOVATELWIRELESS_PRODUCT_V640 0x1100
177#define NOVATELWIRELESS_PRODUCT_V620 0x1110
178#define NOVATELWIRELESS_PRODUCT_V740 0x1120
179#define NOVATELWIRELESS_PRODUCT_V720 0x1130
180
181/* MERLIN HSDPA/HSPA PRODUCTS */
182#define NOVATELWIRELESS_PRODUCT_U730 0x1400
183#define NOVATELWIRELESS_PRODUCT_U740 0x1410
184#define NOVATELWIRELESS_PRODUCT_U870 0x1420
185#define NOVATELWIRELESS_PRODUCT_XU870 0x1430
186#define NOVATELWIRELESS_PRODUCT_X950D 0x1450
187
188/* EXPEDITE PRODUCTS */
189#define NOVATELWIRELESS_PRODUCT_EV620 0x2100
190#define NOVATELWIRELESS_PRODUCT_ES720 0x2110
191#define NOVATELWIRELESS_PRODUCT_E725 0x2120
a1d9bc12 192#define NOVATELWIRELESS_PRODUCT_ES620 0x2130
72ab6414
DD		 193#define NOVATELWIRELESS_PRODUCT_EU730 0x2400
194#define NOVATELWIRELESS_PRODUCT_EU740 0x2410
195#define NOVATELWIRELESS_PRODUCT_EU870D 0x2420
196
197/* OVATION PRODUCTS */
198#define NOVATELWIRELESS_PRODUCT_MC727 0x4100
199#define NOVATELWIRELESS_PRODUCT_MC950D 0x4400
200
201/* FUTURE NOVATEL PRODUCTS */
c200b9c9
DDS		 202#define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000
203#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
204#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
205#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
206#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
207#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
208#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
209#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
210#define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
72ab6414 211
32147be4 212/* AMOI PRODUCTS */
213#define AMOI_VENDOR_ID 0x1614
214#define AMOI_PRODUCT_H01 0x0800
215#define AMOI_PRODUCT_H01A 0x7002
216#define AMOI_PRODUCT_H02 0x0802
217
96443218 218#define DELL_VENDOR_ID 0x413C
fd978bfa 219
c200b9c9
DDS		 220/* Dell modems */
221#define DELL_PRODUCT_5700_MINICARD 0x8114
222#define DELL_PRODUCT_5500_MINICARD 0x8115
223#define DELL_PRODUCT_5505_MINICARD 0x8116
224#define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
225#define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
226
227#define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
228#define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
229
230#define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
231#define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
232#define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
233#define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
234#define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
235#define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
236
237#define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
238#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
239#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
240
564d61d3 241#define KYOCERA_VENDOR_ID 0x0c88
640c1bce 242#define KYOCERA_PRODUCT_KPC650 0x17da
564d61d3
DW		 243#define KYOCERA_PRODUCT_KPC680 0x180a
244
fd978bfa 245#define ANYDATA_VENDOR_ID 0x16d5
f8033827 246#define ANYDATA_PRODUCT_ADU_620UW 0x6202
46269db9
AG		 247#define ANYDATA_PRODUCT_ADU_E100A 0x6501
248#define ANYDATA_PRODUCT_ADU_500A 0x6502
58cfe911 249
85fb62a0
DK		 250#define AXESSTEL_VENDOR_ID 0x1726
251#define AXESSTEL_PRODUCT_MV110H 0x1000
252
4c7d3137 253#define ONDA_VENDOR_ID 0x19d2
1b2d23d4 254#define ONDA_PRODUCT_MSA501HS 0x0001
4c7d3137 255#define ONDA_PRODUCT_ET502HS 0x0002
3b498a66 256#define ONDA_PRODUCT_MT503HS 0x2000
4c7d3137 257
3f6e5846
LL		 258#define BANDRICH_VENDOR_ID 0x1A8D
259#define BANDRICH_PRODUCT_C100_1 0x1002
260#define BANDRICH_PRODUCT_C100_2 0x1003
bf3fc828
LL		 261#define BANDRICH_PRODUCT_1004 0x1004
262#define BANDRICH_PRODUCT_1005 0x1005
263#define BANDRICH_PRODUCT_1006 0x1006
264#define BANDRICH_PRODUCT_1007 0x1007
265#define BANDRICH_PRODUCT_1008 0x1008
266#define BANDRICH_PRODUCT_1009 0x1009
267#define BANDRICH_PRODUCT_100A 0x100a
268
269#define BANDRICH_PRODUCT_100B 0x100b
270#define BANDRICH_PRODUCT_100C 0x100c
271#define BANDRICH_PRODUCT_100D 0x100d
272#define BANDRICH_PRODUCT_100E 0x100e
273
274#define BANDRICH_PRODUCT_100F 0x100f
275#define BANDRICH_PRODUCT_1010 0x1010
276#define BANDRICH_PRODUCT_1011 0x1011
277#define BANDRICH_PRODUCT_1012 0x1012
3f6e5846 278
a1d9bc12
MU		 279#define AMOI_VENDOR_ID 0x1614
280#define AMOI_PRODUCT_9508 0x0800
281
d726fb75
KL		 282#define QUALCOMM_VENDOR_ID 0x05C6
283
80d97098
JC		 284#define MAXON_VENDOR_ID 0x16d8
285
ee53b0ca
GKH		 286#define TELIT_VENDOR_ID 0x1bc7
287#define TELIT_PRODUCT_UC864E 0x1003
288
6188a83f
OM		 289/* ZTE PRODUCTS */
290#define ZTE_VENDOR_ID 0x19d2
291#define ZTE_PRODUCT_MF628 0x0015
bfd8408d 292#define ZTE_PRODUCT_MF626 0x0031
884579d0 293#define ZTE_PRODUCT_CDMA_TECH 0xfffe
6188a83f 294
b064eca9
DW		 295/* Ericsson products */
296#define ERICSSON_VENDOR_ID 0x0bdb
5d7a4755
PK		 297#define ERICSSON_PRODUCT_F3507G_1 0x1900
298#define ERICSSON_PRODUCT_F3507G_2 0x1902
b064eca9 299
28fb6682
JS		 300#define BENQ_VENDOR_ID 0x04a5
301#define BENQ_PRODUCT_H10 0x4068
302
58cfe911 303static struct usb_device_id option_ids[] = {
fd978bfa
GKH		 304 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
305 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
306 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
307 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
308 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
309 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
310 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
311 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
312 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
14f76cc7 313 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
fd978bfa
GKH		 314 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
315 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
316 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
317 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
fd978bfa
GKH		 318 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
319 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
320 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
fd978bfa 321 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
fd978bfa 322 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
fd978bfa 323 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
fd978bfa
GKH		 324 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
325 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
326 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
fd978bfa 327 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
fc91be2a
AC		 328 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
329 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
330 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
331 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
332 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
a7f3872c 333 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
b5ce18af
JVJ		 334 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
335 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
a7f3872c 336 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
1460e5e4 337 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
a7f3872c 338 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
1460e5e4 339 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
a7f3872c
MK		 340 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
341 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
1460e5e4 342 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
a7f3872c
MK		 343 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
344 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
1460e5e4 345 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
346 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
347 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
348 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
349 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
350 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
a7f3872c
MK		 351 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
352 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
353 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
354 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
355 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
356 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
357 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
358 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
359 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
360 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
1460e5e4 361 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
362 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
363 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
364 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
365 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
366 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
367 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
368 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
369 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
370 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
371 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
372 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
373 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
374 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
375 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
376 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
377 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
378 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
379 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
380 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
381 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
382 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
383 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
384 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
385 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
386 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
387 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
388 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
389 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
390 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
391 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
392 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
393 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
394 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
395 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
396 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
397 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
398 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
a1d9bc12 399 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
72ab6414
DD		 400 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
401 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
402 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
403 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
404 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
405 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
406 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
407 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
408 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
409 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
410 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
411 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
a1d9bc12 412 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
72ab6414
DD		 413 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
414 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
415 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
416 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
417 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
c200b9c9
DDS		 418 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */
419 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
420 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
421 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
422 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
423 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
424 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
425 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
426 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
72ab6414 427
32147be4 428 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
429 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
430 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
431
c200b9c9
DDS		 432 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
433 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
434 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
435 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
436 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
437 { 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 */
438 { 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 */
439 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
440 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
441 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
442 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
443 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
444 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
445 { USB_DEVICE(DELL_VENDOR_ID, 0x8147) }, /* Dell Wireless 5530 Mobile Broadband (3G HSPA) Mini-Card */
446 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
447 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
448 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
bb78a825 449 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
46269db9 450 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
f8033827 451 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
85fb62a0 452 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
1b2d23d4 453 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
4c7d3137 454 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
5bb4bd98
GKH		 455 { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) },
456 { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) },
457 { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) },
458 { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) },
459 { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) },
460 { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) },
461 { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) },
462 { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) },
463 { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) },
464 { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) },
465 { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) },
466 { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) },
467 { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) },
468 { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) },
469 { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) },
470 { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) },
471 { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) },
472 { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) },
473 { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) },
474 { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) },
475 { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) },
476 { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) },
477 { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) },
478 { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) },
479 { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) },
480 { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) },
481 { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) },
482 { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) },
483 { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) },
484 { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) },
485 { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) },
486 { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) },
487 { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) },
488 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) },
c6206faa 489 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
3f6e5846
LL		 490 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
491 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
bf3fc828
LL		 492 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
493 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
494 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
495 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
496 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
497 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
498 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
499 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
500 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
501 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
502 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
503 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
504 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
505 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
506 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
640c1bce 507 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
564d61d3 508 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
d2e2affb 509 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
d726fb75 510 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
80d97098 511 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
ee53b0ca 512 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
bfd8408d 513 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
6188a83f 514 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
884579d0 515 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
5d7a4755
PK		 516 { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_1) },
517 { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_2) },
28fb6682
JS		 518 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
519 { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
14f76cc7
MU		 520 { } /* Terminating entry */
521};
58cfe911
MU		 522MODULE_DEVICE_TABLE(usb, option_ids);
523
524static struct usb_driver option_driver = {
58cfe911
MU		 525 .name = "option",
526 .probe = usb_serial_probe,
527 .disconnect = usb_serial_disconnect,
528 .id_table = option_ids,
ba9dc657 529 .no_dynamic_id = 1,
58cfe911
MU		 530};
531
c30fe7f7 532/* The card has three separate interfaces, which the serial driver
58cfe911
MU		 533 * recognizes separately, thus num_port=1.
534 */
14f76cc7
MU		 535
536static struct usb_serial_driver option_1port_device = {
537 .driver = {
538 .owner = THIS_MODULE,
02b2ac5b 539 .name = "option1",
14f76cc7
MU		 540 },
541 .description = "GSM modem (1-port)",
d9b1b787 542 .usb_driver = &option_driver,
b656b2cb 543 .id_table = option_ids,
14f76cc7 544 .num_ports = 1,
ba460e48
MU		 545 .open = option_open,
546 .close = option_close,
547 .write = option_write,
548 .write_room = option_write_room,
549 .chars_in_buffer = option_chars_in_buffer,
ba460e48 550 .set_termios = option_set_termios,
ba460e48
MU		 551 .tiocmget = option_tiocmget,
552 .tiocmset = option_tiocmset,
553 .attach = option_startup,
554 .shutdown = option_shutdown,
555 .read_int_callback = option_instat_callback,
58cfe911
MU		 556};
557
558static int debug;
ba460e48 559
58cfe911
MU		 560/* per port private data */
561
ba460e48 562#define N_IN_URB 4
f1632df3 563#define N_OUT_URB 4
b27c73dc 564#define IN_BUFLEN 4096
f1632df3 565#define OUT_BUFLEN 4096
58cfe911
MU		 566
567struct option_port_private {
568 /* Input endpoints and buffer for this port */
ba460e48 569 struct urb *in_urbs[N_IN_URB];
2129c4e1 570 u8 *in_buffer[N_IN_URB];
58cfe911 571 /* Output endpoints and buffer for this port */
ba460e48 572 struct urb *out_urbs[N_OUT_URB];
2129c4e1 573 u8 *out_buffer[N_OUT_URB];
59c2afa0 574 unsigned long out_busy; /* Bit vector of URBs in use */
58cfe911
MU		 575
576 /* Settings for the port */
ba460e48
MU		 577 int rts_state; /* Handshaking pins (outputs) */
578 int dtr_state;
579 int cts_state; /* Handshaking pins (inputs) */
580 int dsr_state;
581 int dcd_state;
582 int ri_state;
583
584 unsigned long tx_start_time[N_OUT_URB];
58cfe911
MU		 585};
586
58cfe911 587/* Functions used by new usb-serial code. */
7bb75aee 588static int __init option_init(void)
58cfe911
MU		 589{
590 int retval;
14f76cc7
MU		 591 retval = usb_serial_register(&option_1port_device);
592 if (retval)
593 goto failed_1port_device_register;
58cfe911
MU		 594 retval = usb_register(&option_driver);
595 if (retval)
596 goto failed_driver_register;
597
c197a8db
GKH		 598 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
599 DRIVER_DESC "\n");
58cfe911
MU		 600
601 return 0;
602
603failed_driver_register:
19e58fae 604 usb_serial_deregister(&option_1port_device);
14f76cc7 605failed_1port_device_register:
58cfe911
MU		 606 return retval;
607}
608
7bb75aee 609static void __exit option_exit(void)
58cfe911 610{
19e58fae
AC		 611 usb_deregister(&option_driver);
612 usb_serial_deregister(&option_1port_device);
58cfe911
MU		 613}
614
615module_init(option_init);
616module_exit(option_exit);
617
95da310e
AC		 618static void option_set_termios(struct tty_struct *tty,
619 struct usb_serial_port *port, struct ktermios *old_termios)
58cfe911 620{
441b62c1 621 dbg("%s", __func__);
e650d8ae 622 /* Doesn't support option setting */
95da310e
AC		 623 tty_termios_copy_hw(tty->termios, old_termios);
624 option_send_setup(tty, port);
58cfe911
MU		 625}
626
95da310e 627static int option_tiocmget(struct tty_struct *tty, struct file *file)
58cfe911 628{
95da310e 629 struct usb_serial_port *port = tty->driver_data;
ba460e48
MU		 630 unsigned int value;
631 struct option_port_private *portdata;
58cfe911
MU		 632
633 portdata = usb_get_serial_port_data(port);
634
635 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
636 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
637 ((portdata->cts_state) ? TIOCM_CTS : 0) |
638 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
639 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
640 ((portdata->ri_state) ? TIOCM_RNG : 0);
641
642 return value;
643}
644
95da310e 645static int option_tiocmset(struct tty_struct *tty, struct file *file,
7bb75aee 646 unsigned int set, unsigned int clear)
58cfe911 647{
95da310e 648 struct usb_serial_port *port = tty->driver_data;
ba460e48 649 struct option_port_private *portdata;
58cfe911
MU		 650
651 portdata = usb_get_serial_port_data(port);
652
e2984494 653 /* FIXME: what locks portdata fields ? */
58cfe911
MU		 654 if (set & TIOCM_RTS)
655 portdata->rts_state = 1;
656 if (set & TIOCM_DTR)
657 portdata->dtr_state = 1;
658
659 if (clear & TIOCM_RTS)
660 portdata->rts_state = 0;
661 if (clear & TIOCM_DTR)
662 portdata->dtr_state = 0;
95da310e 663 return option_send_setup(tty, port);
58cfe911
MU		 664}
665
666/* Write */
95da310e 667static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
7bb75aee 668 const unsigned char *buf, int count)
58cfe911 669{
ba460e48
MU		 670 struct option_port_private *portdata;
671 int i;
672 int left, todo;
673 struct urb *this_urb = NULL; /* spurious */
674 int err;
58cfe911
MU		 675
676 portdata = usb_get_serial_port_data(port);
677
441b62c1 678 dbg("%s: write (%d chars)", __func__, count);
58cfe911 679
58cfe911
MU		 680 i = 0;
681 left = count;
19e58fae 682 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
58cfe911
MU		 683 todo = left;
684 if (todo > OUT_BUFLEN)
685 todo = OUT_BUFLEN;
686
ba460e48 687 this_urb = portdata->out_urbs[i];
59c2afa0 688 if (test_and_set_bit(i, &portdata->out_busy)) {
7bb75aee
AM		 689 if (time_before(jiffies,
690 portdata->tx_start_time[i] + 10 * HZ))
58cfe911 691 continue;
58cfe911 692 usb_unlink_urb(this_urb);
ba460e48 693 continue;
58cfe911 694 }
441b62c1 695 dbg("%s: endpoint %d buf %d", __func__,
7bb75aee 696 usb_pipeendpoint(this_urb->pipe), i);
58cfe911 697
ba460e48 698 /* send the data */
19e58fae 699 memcpy(this_urb->transfer_buffer, buf, todo);
58cfe911
MU		 700 this_urb->transfer_buffer_length = todo;
701
58cfe911
MU		 702 this_urb->dev = port->serial->dev;
703 err = usb_submit_urb(this_urb, GFP_ATOMIC);
704 if (err) {
7bb75aee 705 dbg("usb_submit_urb %p (write bulk) failed "
50de36f7 706 "(%d)", this_urb, err);
59c2afa0 707 clear_bit(i, &portdata->out_busy);
58cfe911
MU		 708 continue;
709 }
710 portdata->tx_start_time[i] = jiffies;
711 buf += todo;
712 left -= todo;
713 }
714
715 count -= left;
441b62c1 716 dbg("%s: wrote (did %d)", __func__, count);
58cfe911
MU		 717 return count;
718}
719
7d12e780 720static void option_indat_callback(struct urb *urb)
58cfe911 721{
33f0f88f 722 int err;
58cfe911
MU		 723 int endpoint;
724 struct usb_serial_port *port;
725 struct tty_struct *tty;
726 unsigned char *data = urb->transfer_buffer;
d6977b51 727 int status = urb->status;
58cfe911 728
441b62c1 729 dbg("%s: %p", __func__, urb);
58cfe911
MU		 730
731 endpoint = usb_pipeendpoint(urb->pipe);
cdc97792 732 port = urb->context;
58cfe911 733
d6977b51 734 if (status) {
58cfe911 735 dbg("%s: nonzero status: %d on endpoint %02x.",
441b62c1 736 __func__, status, endpoint);
58cfe911 737 } else {
4a90f09b 738 tty = tty_port_tty_get(&port->port);
58cfe911 739 if (urb->actual_length) {
33f0f88f
AC		 740 tty_buffer_request_room(tty, urb->actual_length);
741 tty_insert_flip_string(tty, data, urb->actual_length);
58cfe911 742 tty_flip_buffer_push(tty);
4a90f09b 743 } else
441b62c1 744 dbg("%s: empty read urb received", __func__);
4a90f09b 745 tty_kref_put(tty);
58cfe911
MU		 746
747 /* Resubmit urb so we continue receiving */
95da310e 748 if (port->port.count && status != -ESHUTDOWN) {
58cfe911
MU		 749 err = usb_submit_urb(urb, GFP_ATOMIC);
750 if (err)
7bb75aee 751 printk(KERN_ERR "%s: resubmit read urb failed. "
441b62c1 752 "(%d)", __func__, err);
58cfe911
MU		 753 }
754 }
755 return;
756}
757
7d12e780 758static void option_outdat_callback(struct urb *urb)
58cfe911
MU		 759{
760 struct usb_serial_port *port;
59c2afa0
AS		 761 struct option_port_private *portdata;
762 int i;
58cfe911 763
441b62c1 764 dbg("%s", __func__);
58cfe911 765
cdc97792 766 port = urb->context;
58cfe911 767
cf2c7481 768 usb_serial_port_softint(port);
59c2afa0
AS		 769
770 portdata = usb_get_serial_port_data(port);
771 for (i = 0; i < N_OUT_URB; ++i) {
772 if (portdata->out_urbs[i] == urb) {
773 smp_mb__before_clear_bit();
774 clear_bit(i, &portdata->out_busy);
775 break;
776 }
777 }
58cfe911
MU		 778}
779
7d12e780 780static void option_instat_callback(struct urb *urb)
58cfe911
MU		 781{
782 int err;
d6977b51 783 int status = urb->status;
cdc97792 784 struct usb_serial_port *port = urb->context;
58cfe911
MU		 785 struct option_port_private *portdata = usb_get_serial_port_data(port);
786 struct usb_serial *serial = port->serial;
787
441b62c1 788 dbg("%s", __func__);
19e58fae 789 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
58cfe911 790
d6977b51 791 if (status == 0) {
58cfe911
MU		 792 struct usb_ctrlrequest *req_pkt =
793 (struct usb_ctrlrequest *)urb->transfer_buffer;
794
795 if (!req_pkt) {
441b62c1 796 dbg("%s: NULL req_pkt\n", __func__);
58cfe911
MU		 797 return;
798 }
7bb75aee
AM		 799 if ((req_pkt->bRequestType == 0xA1) &&
800 (req_pkt->bRequest == 0x20)) {
58cfe911
MU		 801 int old_dcd_state;
802 unsigned char signals = *((unsigned char *)
7bb75aee
AM		 803 urb->transfer_buffer +
804 sizeof(struct usb_ctrlrequest));
58cfe911 805
441b62c1 806 dbg("%s: signal x%x", __func__, signals);
58cfe911
MU		 807
808 old_dcd_state = portdata->dcd_state;
809 portdata->cts_state = 1;
810 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
811 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
812 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
813
4a90f09b
AC		 814 if (old_dcd_state && !portdata->dcd_state) {
815 struct tty_struct *tty =
816 tty_port_tty_get(&port->port);
817 if (tty && !C_CLOCAL(tty))
818 tty_hangup(tty);
819 tty_kref_put(tty);
820 }
7bb75aee 821 } else {
441b62c1 822 dbg("%s: type %x req %x", __func__,
19e58fae 823 req_pkt->bRequestType, req_pkt->bRequest);
7bb75aee 824 }
58cfe911 825 } else
441b62c1 826 dbg("%s: error %d", __func__, status);
58cfe911
MU		 827
828 /* Resubmit urb so we continue receiving IRQ data */
d6977b51 829 if (status != -ESHUTDOWN) {
58cfe911
MU		 830 urb->dev = serial->dev;
831 err = usb_submit_urb(urb, GFP_ATOMIC);
832 if (err)
7bb75aee 833 dbg("%s: resubmit intr urb failed. (%d)",
441b62c1 834 __func__, err);
58cfe911
MU		 835 }
836}
837
95da310e 838static int option_write_room(struct tty_struct *tty)
58cfe911 839{
95da310e 840 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 841 struct option_port_private *portdata;
842 int i;
843 int data_len = 0;
844 struct urb *this_urb;
845
846 portdata = usb_get_serial_port_data(port);
847
a5b6f60c 848
19e58fae 849 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 850 this_urb = portdata->out_urbs[i];
59c2afa0 851 if (this_urb && !test_bit(i, &portdata->out_busy))
58cfe911 852 data_len += OUT_BUFLEN;
ba460e48 853 }
58cfe911 854
441b62c1 855 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 856 return data_len;
857}
858
95da310e 859static int option_chars_in_buffer(struct tty_struct *tty)
58cfe911 860{
95da310e 861 struct usb_serial_port *port = tty->driver_data;
58cfe911
MU		 862 struct option_port_private *portdata;
863 int i;
864 int data_len = 0;
865 struct urb *this_urb;
866
867 portdata = usb_get_serial_port_data(port);
868
19e58fae 869 for (i = 0; i < N_OUT_URB; i++) {
58cfe911 870 this_urb = portdata->out_urbs[i];
a5b6f60c
AC		 871 /* FIXME: This locking is insufficient as this_urb may
872 go unused during the test */
59c2afa0 873 if (this_urb && test_bit(i, &portdata->out_busy))
58cfe911 874 data_len += this_urb->transfer_buffer_length;
ba460e48 875 }
441b62c1 876 dbg("%s: %d", __func__, data_len);
58cfe911
MU		 877 return data_len;
878}
879
95da310e
AC		 880static int option_open(struct tty_struct *tty,
881 struct usb_serial_port *port, struct file *filp)
58cfe911 882{
ba460e48
MU		 883 struct option_port_private *portdata;
884 struct usb_serial *serial = port->serial;
885 int i, err;
886 struct urb *urb;
58cfe911
MU		 887
888 portdata = usb_get_serial_port_data(port);
889
441b62c1 890 dbg("%s", __func__);
58cfe911
MU		 891
892 /* Set some sane defaults */
893 portdata->rts_state = 1;
894 portdata->dtr_state = 1;
895
896 /* Reset low level data toggle and start reading from endpoints */
897 for (i = 0; i < N_IN_URB; i++) {
898 urb = portdata->in_urbs[i];
19e58fae 899 if (!urb)
58cfe911
MU		 900 continue;
901 if (urb->dev != serial->dev) {
441b62c1 902 dbg("%s: dev %p != %p", __func__,
7bb75aee 903 urb->dev, serial->dev);
58cfe911
MU		 904 continue;
905 }
906
7bb75aee
AM		 907 /*
908 * make sure endpoint data toggle is synchronized with the
909 * device
910 */
58cfe911
MU		 911 usb_clear_halt(urb->dev, urb->pipe);
912
913 err = usb_submit_urb(urb, GFP_KERNEL);
914 if (err) {
7bb75aee 915 dbg("%s: submit urb %d failed (%d) %d",
441b62c1 916 __func__, i, err,
58cfe911
MU		 917 urb->transfer_buffer_length);
918 }
919 }
920
921 /* Reset low level data toggle on out endpoints */
922 for (i = 0; i < N_OUT_URB; i++) {
923 urb = portdata->out_urbs[i];
19e58fae 924 if (!urb)
58cfe911
MU		 925 continue;
926 urb->dev = serial->dev;
7bb75aee
AM		 927 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
928 usb_pipeout(urb->pipe), 0); */
58cfe911
MU		 929 }
930
95da310e
AC		 931 if (tty)
932 tty->low_latency = 1;
58cfe911 933
95da310e 934 option_send_setup(tty, port);
58cfe911 935
19e58fae 936 return 0;
58cfe911
MU		 937}
938
95da310e
AC		 939static void option_close(struct tty_struct *tty,
940 struct usb_serial_port *port, struct file *filp)
58cfe911 941{
ba460e48
MU		 942 int i;
943 struct usb_serial *serial = port->serial;
944 struct option_port_private *portdata;
58cfe911 945
441b62c1 946 dbg("%s", __func__);
58cfe911
MU		 947 portdata = usb_get_serial_port_data(port);
948
949 portdata->rts_state = 0;
950 portdata->dtr_state = 0;
951
952 if (serial->dev) {
e33fe4d8
ON		 953 mutex_lock(&serial->disc_mutex);
954 if (!serial->disconnected)
95da310e 955 option_send_setup(tty, port);
e33fe4d8 956 mutex_unlock(&serial->disc_mutex);
58cfe911
MU		 957
958 /* Stop reading/writing urbs */
959 for (i = 0; i < N_IN_URB; i++)
7d28e74b 960 usb_kill_urb(portdata->in_urbs[i]);
58cfe911 961 for (i = 0; i < N_OUT_URB; i++)
7d28e74b 962 usb_kill_urb(portdata->out_urbs[i]);
58cfe911 963 }
4a90f09b 964 tty_port_tty_set(&port->port, NULL);
58cfe911
MU		 965}
966
58cfe911 967/* Helper functions used by option_setup_urbs */
7bb75aee
AM		 968static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
969 int dir, void *ctx, char *buf, int len,
7d12e780 970 void (*callback)(struct urb *))
58cfe911
MU		 971{
972 struct urb *urb;
973
974 if (endpoint == -1)
975 return NULL; /* endpoint not needed */
976
977 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
978 if (urb == NULL) {
441b62c1 979 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
58cfe911
MU		 980 return NULL;
981 }
982
983 /* Fill URB using supplied data. */
984 usb_fill_bulk_urb(urb, serial->dev,
985 usb_sndbulkpipe(serial->dev, endpoint) | dir,
986 buf, len, callback, ctx);
987
988 return urb;
989}
990
991/* Setup urbs */
7bb75aee 992static void option_setup_urbs(struct usb_serial *serial)
58cfe911 993{
19e58fae 994 int i, j;
ba460e48
MU		 995 struct usb_serial_port *port;
996 struct option_port_private *portdata;
58cfe911 997
441b62c1 998 dbg("%s", __func__);
58cfe911 999
14f76cc7
MU		 1000 for (i = 0; i < serial->num_ports; i++) {
1001 port = serial->port[i];
1002 portdata = usb_get_serial_port_data(port);
58cfe911 1003
19e58fae 1004 /* Do indat endpoints first */
14f76cc7 1005 for (j = 0; j < N_IN_URB; ++j) {
19e58fae
AC		 1006 portdata->in_urbs[j] = option_setup_urb(serial,
1007 port->bulk_in_endpointAddress,
1008 USB_DIR_IN, port,
1009 portdata->in_buffer[j],
1010 IN_BUFLEN, option_indat_callback);
14f76cc7 1011 }
58cfe911 1012
14f76cc7
MU		 1013 /* outdat endpoints */
1014 for (j = 0; j < N_OUT_URB; ++j) {
19e58fae
AC		 1015 portdata->out_urbs[j] = option_setup_urb(serial,
1016 port->bulk_out_endpointAddress,
1017 USB_DIR_OUT, port,
1018 portdata->out_buffer[j],
1019 OUT_BUFLEN, option_outdat_callback);
14f76cc7 1020 }
58cfe911
MU		 1021 }
1022}
1023
5f760040
CC		 1024
1025/** send RTS/DTR state to the port.
1026 *
1027 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1028 * CDC.
1029*/
95da310e
AC		 1030static int option_send_setup(struct tty_struct *tty,
1031 struct usb_serial_port *port)
58cfe911
MU		 1032{
1033 struct usb_serial *serial = port->serial;
1034 struct option_port_private *portdata;
5f760040 1035 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
441b62c1 1036 dbg("%s", __func__);
58cfe911
MU		 1037
1038 portdata = usb_get_serial_port_data(port);
1039
95da310e 1040 if (tty) {
58cfe911
MU		 1041 int val = 0;
1042 if (portdata->dtr_state)
1043 val |= 0x01;
1044 if (portdata->rts_state)
1045 val |= 0x02;
1046
7bb75aee 1047 return usb_control_msg(serial->dev,
19e58fae
AC		 1048 usb_rcvctrlpipe(serial->dev, 0),
1049 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
58cfe911 1050 }
58cfe911
MU		 1051 return 0;
1052}
1053
7bb75aee 1054static int option_startup(struct usb_serial *serial)
58cfe911 1055{
2129c4e1 1056 int i, j, err;
ba460e48
MU		 1057 struct usb_serial_port *port;
1058 struct option_port_private *portdata;
2129c4e1 1059 u8 *buffer;
58cfe911 1060
441b62c1 1061 dbg("%s", __func__);
58cfe911
MU		 1062
1063 /* Now setup per port private data */
1064 for (i = 0; i < serial->num_ports; i++) {
1065 port = serial->port[i];
80b6ca48 1066 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
58cfe911 1067 if (!portdata) {
7bb75aee 1068 dbg("%s: kmalloc for option_port_private (%d) failed!.",
441b62c1 1069 __func__, i);
19e58fae 1070 return 1;
58cfe911 1071 }
58cfe911 1072
2129c4e1
ON		 1073 for (j = 0; j < N_IN_URB; j++) {
1074 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1075 if (!buffer)
1076 goto bail_out_error;
1077 portdata->in_buffer[j] = buffer;
1078 }
1079
1080 for (j = 0; j < N_OUT_URB; j++) {
1081 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1082 if (!buffer)
1083 goto bail_out_error2;
1084 portdata->out_buffer[j] = buffer;
1085 }
1086
58cfe911
MU		 1087 usb_set_serial_port_data(port, portdata);
1088
19e58fae 1089 if (!port->interrupt_in_urb)
58cfe911
MU		 1090 continue;
1091 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1092 if (err)
7bb75aee 1093 dbg("%s: submit irq_in urb failed %d",
441b62c1 1094 __func__, err);
58cfe911 1095 }
58cfe911 1096 option_setup_urbs(serial);
19e58fae 1097 return 0;
2129c4e1
ON		 1098
1099bail_out_error2:
1100 for (j = 0; j < N_OUT_URB; j++)
1101 kfree(portdata->out_buffer[j]);
1102bail_out_error:
1103 for (j = 0; j < N_IN_URB; j++)
1104 if (portdata->in_buffer[j])
1105 free_page((unsigned long)portdata->in_buffer[j]);
1106 kfree(portdata);
1107 return 1;
58cfe911
MU		 1108}
1109
7bb75aee 1110static void option_shutdown(struct usb_serial *serial)
58cfe911 1111{
ba460e48
MU		 1112 int i, j;
1113 struct usb_serial_port *port;
1114 struct option_port_private *portdata;
58cfe911 1115
441b62c1 1116 dbg("%s", __func__);
58cfe911
MU		 1117
1118 /* Stop reading/writing urbs */
1119 for (i = 0; i < serial->num_ports; ++i) {
1120 port = serial->port[i];
1121 portdata = usb_get_serial_port_data(port);
1122 for (j = 0; j < N_IN_URB; j++)
7d28e74b 1123 usb_kill_urb(portdata->in_urbs[j]);
58cfe911 1124 for (j = 0; j < N_OUT_URB; j++)
7d28e74b 1125 usb_kill_urb(portdata->out_urbs[j]);
58cfe911
MU		 1126 }
1127
1128 /* Now free them */
1129 for (i = 0; i < serial->num_ports; ++i) {
1130 port = serial->port[i];
1131 portdata = usb_get_serial_port_data(port);
1132
1133 for (j = 0; j < N_IN_URB; j++) {
1134 if (portdata->in_urbs[j]) {
1135 usb_free_urb(portdata->in_urbs[j]);
19e58fae
AC		 1136 free_page((unsigned long)
1137 portdata->in_buffer[j]);
58cfe911
MU		 1138 portdata->in_urbs[j] = NULL;
1139 }
1140 }
1141 for (j = 0; j < N_OUT_URB; j++) {
1142 if (portdata->out_urbs[j]) {
1143 usb_free_urb(portdata->out_urbs[j]);
2129c4e1 1144 kfree(portdata->out_buffer[j]);
58cfe911
MU		 1145 portdata->out_urbs[j] = NULL;
1146 }
1147 }
1148 }
1149
1150 /* Now free per port private data */
1151 for (i = 0; i < serial->num_ports; i++) {
1152 port = serial->port[i];
1153 kfree(usb_get_serial_port_data(port));
1154 }
1155}
1156
1157MODULE_AUTHOR(DRIVER_AUTHOR);
1158MODULE_DESCRIPTION(DRIVER_DESC);
1159MODULE_VERSION(DRIVER_VERSION);
1160MODULE_LICENSE("GPL");
1161
1162module_param(debug, bool, S_IRUGO | S_IWUSR);
1163MODULE_PARM_DESC(debug, "Debug messages");
kernel source for telekom puls (alcatel/mediatek)