tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 USB Driver for GSM modems
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
12 History: see the git log.
13
14 Work sponsored by: Sigos GmbH, Germany <info@sigos.de>
15
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
19 - nonstandard flow (Option devices) control
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.
29*/
30
31#define DRIVER_VERSION "v0.7.2"
32#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
33#define DRIVER_DESC "USB Driver for GSM modems"
34
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>
41#include <linux/bitops.h>
42#include <linux/usb.h>
43#include <linux/usb/serial.h>
44
45/* Function prototypes */
46static int option_probe(struct usb_serial *serial,
47 const struct usb_device_id *id);
48static int option_open(struct tty_struct *tty, struct usb_serial_port *port);
49static void option_close(struct usb_serial_port *port);
50static void option_dtr_rts(struct usb_serial_port *port, int on);
51
52static int option_startup(struct usb_serial *serial);
53static void option_disconnect(struct usb_serial *serial);
54static void option_release(struct usb_serial *serial);
55static int option_write_room(struct tty_struct *tty);
56
57static void option_instat_callback(struct urb *urb);
58
59static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
60 const unsigned char *buf, int count);
61static int option_chars_in_buffer(struct tty_struct *tty);
62static void option_set_termios(struct tty_struct *tty,
63 struct usb_serial_port *port, struct ktermios *old);
64static int option_tiocmget(struct tty_struct *tty, struct file *file);
65static int option_tiocmset(struct tty_struct *tty, struct file *file,
66 unsigned int set, unsigned int clear);
67static int option_send_setup(struct usb_serial_port *port);
68#ifdef CONFIG_PM
69static int option_suspend(struct usb_serial *serial, pm_message_t message);
70static int option_resume(struct usb_serial *serial);
71#endif
72
73/* Vendor and product IDs */
74#define OPTION_VENDOR_ID 0x0AF0
75#define OPTION_PRODUCT_COLT 0x5000
76#define OPTION_PRODUCT_RICOLA 0x6000
77#define OPTION_PRODUCT_RICOLA_LIGHT 0x6100
78#define OPTION_PRODUCT_RICOLA_QUAD 0x6200
79#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300
80#define OPTION_PRODUCT_RICOLA_NDIS 0x6050
81#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150
82#define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250
83#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350
84#define OPTION_PRODUCT_COBRA 0x6500
85#define OPTION_PRODUCT_COBRA_BUS 0x6501
86#define OPTION_PRODUCT_VIPER 0x6600
87#define OPTION_PRODUCT_VIPER_BUS 0x6601
88#define OPTION_PRODUCT_GT_MAX_READY 0x6701
89#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
90#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
91#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
92#define OPTION_PRODUCT_KOI_MODEM 0x6800
93#define OPTION_PRODUCT_SCORPION_MODEM 0x6901
94#define OPTION_PRODUCT_ETNA_MODEM 0x7001
95#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
96#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
97#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
98#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
99#define OPTION_PRODUCT_GTM380_MODEM 0x7201
100
101#define HUAWEI_VENDOR_ID 0x12D1
102#define HUAWEI_PRODUCT_E600 0x1001
103#define HUAWEI_PRODUCT_E220 0x1003
104#define HUAWEI_PRODUCT_E220BIS 0x1004
105#define HUAWEI_PRODUCT_E1401 0x1401
106#define HUAWEI_PRODUCT_E1402 0x1402
107#define HUAWEI_PRODUCT_E1403 0x1403
108#define HUAWEI_PRODUCT_E1404 0x1404
109#define HUAWEI_PRODUCT_E1405 0x1405
110#define HUAWEI_PRODUCT_E1406 0x1406
111#define HUAWEI_PRODUCT_E1407 0x1407
112#define HUAWEI_PRODUCT_E1408 0x1408
113#define HUAWEI_PRODUCT_E1409 0x1409
114#define HUAWEI_PRODUCT_E140A 0x140A
115#define HUAWEI_PRODUCT_E140B 0x140B
116#define HUAWEI_PRODUCT_E140C 0x140C
117#define HUAWEI_PRODUCT_E140D 0x140D
118#define HUAWEI_PRODUCT_E140E 0x140E
119#define HUAWEI_PRODUCT_E140F 0x140F
120#define HUAWEI_PRODUCT_E1410 0x1410
121#define HUAWEI_PRODUCT_E1411 0x1411
122#define HUAWEI_PRODUCT_E1412 0x1412
123#define HUAWEI_PRODUCT_E1413 0x1413
124#define HUAWEI_PRODUCT_E1414 0x1414
125#define HUAWEI_PRODUCT_E1415 0x1415
126#define HUAWEI_PRODUCT_E1416 0x1416
127#define HUAWEI_PRODUCT_E1417 0x1417
128#define HUAWEI_PRODUCT_E1418 0x1418
129#define HUAWEI_PRODUCT_E1419 0x1419
130#define HUAWEI_PRODUCT_E141A 0x141A
131#define HUAWEI_PRODUCT_E141B 0x141B
132#define HUAWEI_PRODUCT_E141C 0x141C
133#define HUAWEI_PRODUCT_E141D 0x141D
134#define HUAWEI_PRODUCT_E141E 0x141E
135#define HUAWEI_PRODUCT_E141F 0x141F
136#define HUAWEI_PRODUCT_E1420 0x1420
137#define HUAWEI_PRODUCT_E1421 0x1421
138#define HUAWEI_PRODUCT_E1422 0x1422
139#define HUAWEI_PRODUCT_E1423 0x1423
140#define HUAWEI_PRODUCT_E1424 0x1424
141#define HUAWEI_PRODUCT_E1425 0x1425
142#define HUAWEI_PRODUCT_E1426 0x1426
143#define HUAWEI_PRODUCT_E1427 0x1427
144#define HUAWEI_PRODUCT_E1428 0x1428
145#define HUAWEI_PRODUCT_E1429 0x1429
146#define HUAWEI_PRODUCT_E142A 0x142A
147#define HUAWEI_PRODUCT_E142B 0x142B
148#define HUAWEI_PRODUCT_E142C 0x142C
149#define HUAWEI_PRODUCT_E142D 0x142D
150#define HUAWEI_PRODUCT_E142E 0x142E
151#define HUAWEI_PRODUCT_E142F 0x142F
152#define HUAWEI_PRODUCT_E1430 0x1430
153#define HUAWEI_PRODUCT_E1431 0x1431
154#define HUAWEI_PRODUCT_E1432 0x1432
155#define HUAWEI_PRODUCT_E1433 0x1433
156#define HUAWEI_PRODUCT_E1434 0x1434
157#define HUAWEI_PRODUCT_E1435 0x1435
158#define HUAWEI_PRODUCT_E1436 0x1436
159#define HUAWEI_PRODUCT_E1437 0x1437
160#define HUAWEI_PRODUCT_E1438 0x1438
161#define HUAWEI_PRODUCT_E1439 0x1439
162#define HUAWEI_PRODUCT_E143A 0x143A
163#define HUAWEI_PRODUCT_E143B 0x143B
164#define HUAWEI_PRODUCT_E143C 0x143C
165#define HUAWEI_PRODUCT_E143D 0x143D
166#define HUAWEI_PRODUCT_E143E 0x143E
167#define HUAWEI_PRODUCT_E143F 0x143F
168#define HUAWEI_PRODUCT_E14AC 0x14AC
169
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
177#define NOVATELWIRELESS_VENDOR_ID 0x1410
178
179/* YISO PRODUCTS */
180
181#define YISO_VENDOR_ID 0x0EAB
182#define YISO_PRODUCT_U893 0xC893
183
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
201#define NOVATELWIRELESS_PRODUCT_ES620 0x2130
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
209#define NOVATELWIRELESS_PRODUCT_U727 0x5010
210#define NOVATELWIRELESS_PRODUCT_MC727_NEW 0x5100
211#define NOVATELWIRELESS_PRODUCT_MC760 0x6000
212#define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002
213
214/* FUTURE NOVATEL PRODUCTS */
215#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED 0X6001
216#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED 0X7000
217#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED 0X7001
218#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED 0X8000
219#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0X8001
220#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0X9000
221#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0X9001
222#define NOVATELWIRELESS_PRODUCT_GLOBAL 0XA001
223
224/* AMOI PRODUCTS */
225#define AMOI_VENDOR_ID 0x1614
226#define AMOI_PRODUCT_H01 0x0800
227#define AMOI_PRODUCT_H01A 0x7002
228#define AMOI_PRODUCT_H02 0x0802
229
230#define DELL_VENDOR_ID 0x413C
231
232/* Dell modems */
233#define DELL_PRODUCT_5700_MINICARD 0x8114
234#define DELL_PRODUCT_5500_MINICARD 0x8115
235#define DELL_PRODUCT_5505_MINICARD 0x8116
236#define DELL_PRODUCT_5700_EXPRESSCARD 0x8117
237#define DELL_PRODUCT_5510_EXPRESSCARD 0x8118
238
239#define DELL_PRODUCT_5700_MINICARD_SPRINT 0x8128
240#define DELL_PRODUCT_5700_MINICARD_TELUS 0x8129
241
242#define DELL_PRODUCT_5720_MINICARD_VZW 0x8133
243#define DELL_PRODUCT_5720_MINICARD_SPRINT 0x8134
244#define DELL_PRODUCT_5720_MINICARD_TELUS 0x8135
245#define DELL_PRODUCT_5520_MINICARD_CINGULAR 0x8136
246#define DELL_PRODUCT_5520_MINICARD_GENERIC_L 0x8137
247#define DELL_PRODUCT_5520_MINICARD_GENERIC_I 0x8138
248
249#define DELL_PRODUCT_5730_MINICARD_SPRINT 0x8180
250#define DELL_PRODUCT_5730_MINICARD_TELUS 0x8181
251#define DELL_PRODUCT_5730_MINICARD_VZW 0x8182
252
253#define KYOCERA_VENDOR_ID 0x0c88
254#define KYOCERA_PRODUCT_KPC650 0x17da
255#define KYOCERA_PRODUCT_KPC680 0x180a
256
257#define ANYDATA_VENDOR_ID 0x16d5
258#define ANYDATA_PRODUCT_ADU_620UW 0x6202
259#define ANYDATA_PRODUCT_ADU_E100A 0x6501
260#define ANYDATA_PRODUCT_ADU_500A 0x6502
261
262#define AXESSTEL_VENDOR_ID 0x1726
263#define AXESSTEL_PRODUCT_MV110H 0x1000
264
265#define BANDRICH_VENDOR_ID 0x1A8D
266#define BANDRICH_PRODUCT_C100_1 0x1002
267#define BANDRICH_PRODUCT_C100_2 0x1003
268#define BANDRICH_PRODUCT_1004 0x1004
269#define BANDRICH_PRODUCT_1005 0x1005
270#define BANDRICH_PRODUCT_1006 0x1006
271#define BANDRICH_PRODUCT_1007 0x1007
272#define BANDRICH_PRODUCT_1008 0x1008
273#define BANDRICH_PRODUCT_1009 0x1009
274#define BANDRICH_PRODUCT_100A 0x100a
275
276#define BANDRICH_PRODUCT_100B 0x100b
277#define BANDRICH_PRODUCT_100C 0x100c
278#define BANDRICH_PRODUCT_100D 0x100d
279#define BANDRICH_PRODUCT_100E 0x100e
280
281#define BANDRICH_PRODUCT_100F 0x100f
282#define BANDRICH_PRODUCT_1010 0x1010
283#define BANDRICH_PRODUCT_1011 0x1011
284#define BANDRICH_PRODUCT_1012 0x1012
285
286#define AMOI_VENDOR_ID 0x1614
287#define AMOI_PRODUCT_9508 0x0800
288
289#define QUALCOMM_VENDOR_ID 0x05C6
290
291#define CMOTECH_VENDOR_ID 0x16d8
292#define CMOTECH_PRODUCT_6008 0x6008
293#define CMOTECH_PRODUCT_6280 0x6280
294
295#define TELIT_VENDOR_ID 0x1bc7
296#define TELIT_PRODUCT_UC864E 0x1003
297#define TELIT_PRODUCT_UC864G 0x1004
298
299/* ZTE PRODUCTS */
300#define ZTE_VENDOR_ID 0x19d2
301#define ZTE_PRODUCT_MF622 0x0001
302#define ZTE_PRODUCT_MF628 0x0015
303#define ZTE_PRODUCT_MF626 0x0031
304#define ZTE_PRODUCT_CDMA_TECH 0xfffe
305#define ZTE_PRODUCT_AC8710 0xfff1
306#define ZTE_PRODUCT_AC2726 0xfff5
307
308#define BENQ_VENDOR_ID 0x04a5
309#define BENQ_PRODUCT_H10 0x4068
310
311#define DLINK_VENDOR_ID 0x1186
312#define DLINK_PRODUCT_DWM_652 0x3e04
313#define DLINK_PRODUCT_DWM_652_U5 0xce16
314#define DLINK_PRODUCT_DWM_652_U5A 0xce1e
315
316#define QISDA_VENDOR_ID 0x1da5
317#define QISDA_PRODUCT_H21_4512 0x4512
318#define QISDA_PRODUCT_H21_4523 0x4523
319#define QISDA_PRODUCT_H20_4515 0x4515
320#define QISDA_PRODUCT_H20_4519 0x4519
321
322/* TLAYTECH PRODUCTS */
323#define TLAYTECH_VENDOR_ID 0x20B9
324#define TLAYTECH_PRODUCT_TEU800 0x1682
325
326/* TOSHIBA PRODUCTS */
327#define TOSHIBA_VENDOR_ID 0x0930
328#define TOSHIBA_PRODUCT_HSDPA_MINICARD 0x1302
329#define TOSHIBA_PRODUCT_G450 0x0d45
330
331#define ALINK_VENDOR_ID 0x1e0e
332#define ALINK_PRODUCT_3GU 0x9200
333
334/* ALCATEL PRODUCTS */
335#define ALCATEL_VENDOR_ID 0x1bbb
336#define ALCATEL_PRODUCT_X060S 0x0000
337
338#define PIRELLI_VENDOR_ID 0x1266
339#define PIRELLI_PRODUCT_C100_1 0x1002
340#define PIRELLI_PRODUCT_C100_2 0x1003
341#define PIRELLI_PRODUCT_1004 0x1004
342#define PIRELLI_PRODUCT_1005 0x1005
343#define PIRELLI_PRODUCT_1006 0x1006
344#define PIRELLI_PRODUCT_1007 0x1007
345#define PIRELLI_PRODUCT_1008 0x1008
346#define PIRELLI_PRODUCT_1009 0x1009
347#define PIRELLI_PRODUCT_100A 0x100a
348#define PIRELLI_PRODUCT_100B 0x100b
349#define PIRELLI_PRODUCT_100C 0x100c
350#define PIRELLI_PRODUCT_100D 0x100d
351#define PIRELLI_PRODUCT_100E 0x100e
352#define PIRELLI_PRODUCT_100F 0x100f
353#define PIRELLI_PRODUCT_1011 0x1011
354#define PIRELLI_PRODUCT_1012 0x1012
355
356/* Airplus products */
357#define AIRPLUS_VENDOR_ID 0x1011
358#define AIRPLUS_PRODUCT_MCD650 0x3198
359
360/* Longcheer/Longsung vendor ID; makes whitelabel devices that
361 * many other vendors like 4G Systems, Alcatel, ChinaBird,
362 * Mobidata, etc sell under their own brand names.
363 */
364#define LONGCHEER_VENDOR_ID 0x1c9e
365
366/* 4G Systems products */
367/* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick *
368 * It seems to contain a Qualcomm QSC6240/6290 chipset */
369#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
370
371/* Haier products */
372#define HAIER_VENDOR_ID 0x201e
373#define HAIER_PRODUCT_CE100 0x2009
374
375/* some devices interfaces need special handling due to a number of reasons */
376enum option_blacklist_reason {
377 OPTION_BLACKLIST_NONE = 0,
378 OPTION_BLACKLIST_SENDSETUP = 1,
379 OPTION_BLACKLIST_RESERVED_IF = 2
380};
381
382struct option_blacklist_info {
383 const u32 infolen; /* number of interface numbers on blacklist */
384 const u8 *ifaceinfo; /* pointer to the array holding the numbers */
385 enum option_blacklist_reason reason;
386};
387
388static const u8 four_g_w14_no_sendsetup[] = { 0, 1 };
389static const struct option_blacklist_info four_g_w14_blacklist = {
390 .infolen = ARRAY_SIZE(four_g_w14_no_sendsetup),
391 .ifaceinfo = four_g_w14_no_sendsetup,
392 .reason = OPTION_BLACKLIST_SENDSETUP
393};
394
395static const struct usb_device_id option_ids[] = {
396 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
397 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
398 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
399 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
400 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
401 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
402 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
403 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
404 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
405 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
406 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
407 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
408 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
409 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
410 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
411 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
412 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
413 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
414 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
415 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
416 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
417 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
418 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
419 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
420 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
421 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
422 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
423 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
424 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
425 { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
426 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
427 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
428 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
429 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
430 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
431 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
432 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
433 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
434 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
435 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
436 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
437 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
438 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
439 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
440 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
441 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
442 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
443 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
444 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
445 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
446 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
447 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
448 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
449 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
450 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
451 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
452 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
453 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
454 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
455 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
456 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
457 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
458 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
459 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
460 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
461 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
462 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
463 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
464 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
465 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
466 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
467 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
468 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
469 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
470 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
471 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
472 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
473 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
474 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
475 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
476 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
477 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
478 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
479 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
480 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
481 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
482 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
483 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
484 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
485 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
486 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
487 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
488 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
489 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
490 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
491 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
492 { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) },
493 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
494 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
495 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
496 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
497 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) }, /* Novatel Merlin V720/S720/PC720 */
498 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) }, /* Novatel U730/U740 (VF version) */
499 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) }, /* Novatel U740 */
500 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) }, /* Novatel U870 */
501 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) }, /* Novatel Merlin XU870 HSDPA/3G */
502 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) }, /* Novatel X950D */
503 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) }, /* Novatel EV620/ES620 CDMA/EV-DO */
504 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) }, /* Novatel ES620/ES720/U720/USB720 */
505 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) }, /* Novatel E725/E726 */
506 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
507 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) }, /* Novatel EU730 and Vodafone EU740 */
508 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) }, /* Novatel non-Vodafone EU740 */
509 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */
510 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */
511 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */
512 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */
513 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */
514 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */
515 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */
516 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */
517 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */
518 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) }, /* Novatel HSPA Embedded product */
519 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) }, /* Novatel EVDO product */
520 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) }, /* Novatel HSPA product */
521 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) }, /* Novatel EVDO Embedded product */
522 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) }, /* Novatel HSPA Embedded product */
523 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GLOBAL) }, /* Novatel Global product */
524
525 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
526 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
527 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
528
529 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
530 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
531 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
532 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
533 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
534 { 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 */
535 { 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 */
536 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
537 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
538 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, /* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
539 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
540 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) }, /* Dell Wireless HSDPA 5520 */
541 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) }, /* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
542 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
543 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
544 { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, /* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
545 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
546 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
547 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
548 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
549 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
550 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
551 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
552 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
553 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
554 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
555 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
556 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
557 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
558 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
559 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
560 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
561 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
562 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
563 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
564 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
565 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
566 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
567 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
568 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
569 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
570 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
571 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */
572 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) },
573 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
574 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
575 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
576 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff) },
577 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
578 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
579 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
580 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
581 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) },
582 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
583 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
584 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
585 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
586 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
587 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
588 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
589 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
590 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
591 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
592 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) },
593 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
594 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
595 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
596 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) },
597 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
598 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
599 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
600 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) },
601 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
602 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
603 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
604 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) },
605 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) },
606 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
607 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
608 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
609 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
610 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
611 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
612 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) },
613 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
614 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) },
615 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
616 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
617 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) },
618 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
619 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) },
620 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
621 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) },
622 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
623 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) },
624 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
625 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
626 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) },
627 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
628 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
629 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
630 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
631 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
632 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
633 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
634 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
635 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
636 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff) },
637 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) },
638 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) },
639 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff) },
640 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
641 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
642 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
643 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
644 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
645 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
646 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
647 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
648 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
649 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
650 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
651 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
652 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) },
653 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) },
654 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
655 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) },
656 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) },
657 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) },
658 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) },
659 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
660 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
661 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) },
662 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
663 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
664 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
665 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
666 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
667 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) },
668 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
669 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
670 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
671 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
672 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
673 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
674 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
675 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
676 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
677 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
678 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
679 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
680 { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
681 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
682 { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
683 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
684 { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5A) },
685 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
686 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
687 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
688 { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
689 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
690 { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
691 { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
692 { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
693 { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
694 { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
695 { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
696 { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
697 .driver_info = (kernel_ulong_t)&four_g_w14_blacklist
698 },
699 { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
700 /* Pirelli */
701 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_1)},
702 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_2)},
703 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1004)},
704 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1005)},
705 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1006)},
706 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1007)},
707 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1008)},
708 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1009)},
709 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100A)},
710 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100B) },
711 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100C) },
712 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100D) },
713 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100E) },
714 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) },
715 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)},
716 { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)},
717
718 { } /* Terminating entry */
719};
720MODULE_DEVICE_TABLE(usb, option_ids);
721
722static struct usb_driver option_driver = {
723 .name = "option",
724 .probe = usb_serial_probe,
725 .disconnect = usb_serial_disconnect,
726#ifdef CONFIG_PM
727 .suspend = usb_serial_suspend,
728 .resume = usb_serial_resume,
729 .supports_autosuspend = 1,
730#endif
731 .id_table = option_ids,
732 .no_dynamic_id = 1,
733};
734
735/* The card has three separate interfaces, which the serial driver
736 * recognizes separately, thus num_port=1.
737 */
738
739static struct usb_serial_driver option_1port_device = {
740 .driver = {
741 .owner = THIS_MODULE,
742 .name = "option1",
743 },
744 .description = "GSM modem (1-port)",
745 .usb_driver = &option_driver,
746 .id_table = option_ids,
747 .num_ports = 1,
748 .probe = option_probe,
749 .open = option_open,
750 .close = option_close,
751 .dtr_rts = option_dtr_rts,
752 .write = option_write,
753 .write_room = option_write_room,
754 .chars_in_buffer = option_chars_in_buffer,
755 .set_termios = option_set_termios,
756 .tiocmget = option_tiocmget,
757 .tiocmset = option_tiocmset,
758 .attach = option_startup,
759 .disconnect = option_disconnect,
760 .release = option_release,
761 .read_int_callback = option_instat_callback,
762#ifdef CONFIG_PM
763 .suspend = option_suspend,
764 .resume = option_resume,
765#endif
766};
767
768static int debug;
769
770/* per port private data */
771
772#define N_IN_URB 4
773#define N_OUT_URB 4
774#define IN_BUFLEN 4096
775#define OUT_BUFLEN 4096
776
777struct option_intf_private {
778 spinlock_t susp_lock;
779 unsigned int suspended:1;
780 int in_flight;
781 struct option_blacklist_info *blacklist_info;
782};
783
784struct option_port_private {
785 /* Input endpoints and buffer for this port */
786 struct urb *in_urbs[N_IN_URB];
787 u8 *in_buffer[N_IN_URB];
788 /* Output endpoints and buffer for this port */
789 struct urb *out_urbs[N_OUT_URB];
790 u8 *out_buffer[N_OUT_URB];
791 unsigned long out_busy; /* Bit vector of URBs in use */
792 int opened;
793 struct usb_anchor delayed;
794
795 /* Settings for the port */
796 int rts_state; /* Handshaking pins (outputs) */
797 int dtr_state;
798 int cts_state; /* Handshaking pins (inputs) */
799 int dsr_state;
800 int dcd_state;
801 int ri_state;
802
803 unsigned long tx_start_time[N_OUT_URB];
804};
805
806/* Functions used by new usb-serial code. */
807static int __init option_init(void)
808{
809 int retval;
810 retval = usb_serial_register(&option_1port_device);
811 if (retval)
812 goto failed_1port_device_register;
813 retval = usb_register(&option_driver);
814 if (retval)
815 goto failed_driver_register;
816
817 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
818 DRIVER_DESC "\n");
819
820 return 0;
821
822failed_driver_register:
823 usb_serial_deregister(&option_1port_device);
824failed_1port_device_register:
825 return retval;
826}
827
828static void __exit option_exit(void)
829{
830 usb_deregister(&option_driver);
831 usb_serial_deregister(&option_1port_device);
832}
833
834module_init(option_init);
835module_exit(option_exit);
836
837static int option_probe(struct usb_serial *serial,
838 const struct usb_device_id *id)
839{
840 struct option_intf_private *data;
841
842 /* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
843 if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
844 serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
845 serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
846 return -ENODEV;
847
848 /* Bandrich modem and AT command interface is 0xff */
849 if ((serial->dev->descriptor.idVendor == BANDRICH_VENDOR_ID ||
850 serial->dev->descriptor.idVendor == PIRELLI_VENDOR_ID) &&
851 serial->interface->cur_altsetting->desc.bInterfaceClass != 0xff)
852 return -ENODEV;
853
854 data = serial->private = kzalloc(sizeof(struct option_intf_private), GFP_KERNEL);
855 if (!data)
856 return -ENOMEM;
857 spin_lock_init(&data->susp_lock);
858 data->blacklist_info = (struct option_blacklist_info*) id->driver_info;
859 return 0;
860}
861
862static enum option_blacklist_reason is_blacklisted(const u8 ifnum,
863 const struct option_blacklist_info *blacklist)
864{
865 const u8 *info;
866 int i;
867
868 if (blacklist) {
869 info = blacklist->ifaceinfo;
870
871 for (i = 0; i < blacklist->infolen; i++) {
872 if (info[i] == ifnum)
873 return blacklist->reason;
874 }
875 }
876 return OPTION_BLACKLIST_NONE;
877}
878
879static void option_set_termios(struct tty_struct *tty,
880 struct usb_serial_port *port, struct ktermios *old_termios)
881{
882 dbg("%s", __func__);
883 /* Doesn't support option setting */
884 tty_termios_copy_hw(tty->termios, old_termios);
885 option_send_setup(port);
886}
887
888static int option_tiocmget(struct tty_struct *tty, struct file *file)
889{
890 struct usb_serial_port *port = tty->driver_data;
891 unsigned int value;
892 struct option_port_private *portdata;
893
894 portdata = usb_get_serial_port_data(port);
895
896 value = ((portdata->rts_state) ? TIOCM_RTS : 0) |
897 ((portdata->dtr_state) ? TIOCM_DTR : 0) |
898 ((portdata->cts_state) ? TIOCM_CTS : 0) |
899 ((portdata->dsr_state) ? TIOCM_DSR : 0) |
900 ((portdata->dcd_state) ? TIOCM_CAR : 0) |
901 ((portdata->ri_state) ? TIOCM_RNG : 0);
902
903 return value;
904}
905
906static int option_tiocmset(struct tty_struct *tty, struct file *file,
907 unsigned int set, unsigned int clear)
908{
909 struct usb_serial_port *port = tty->driver_data;
910 struct option_port_private *portdata;
911
912 portdata = usb_get_serial_port_data(port);
913
914 /* FIXME: what locks portdata fields ? */
915 if (set & TIOCM_RTS)
916 portdata->rts_state = 1;
917 if (set & TIOCM_DTR)
918 portdata->dtr_state = 1;
919
920 if (clear & TIOCM_RTS)
921 portdata->rts_state = 0;
922 if (clear & TIOCM_DTR)
923 portdata->dtr_state = 0;
924 return option_send_setup(port);
925}
926
927/* Write */
928static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
929 const unsigned char *buf, int count)
930{
931 struct option_port_private *portdata;
932 struct option_intf_private *intfdata;
933 int i;
934 int left, todo;
935 struct urb *this_urb = NULL; /* spurious */
936 int err;
937 unsigned long flags;
938
939 portdata = usb_get_serial_port_data(port);
940 intfdata = port->serial->private;
941
942 dbg("%s: write (%d chars)", __func__, count);
943
944 i = 0;
945 left = count;
946 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
947 todo = left;
948 if (todo > OUT_BUFLEN)
949 todo = OUT_BUFLEN;
950
951 this_urb = portdata->out_urbs[i];
952 if (test_and_set_bit(i, &portdata->out_busy)) {
953 if (time_before(jiffies,
954 portdata->tx_start_time[i] + 10 * HZ))
955 continue;
956 usb_unlink_urb(this_urb);
957 continue;
958 }
959 dbg("%s: endpoint %d buf %d", __func__,
960 usb_pipeendpoint(this_urb->pipe), i);
961
962 err = usb_autopm_get_interface_async(port->serial->interface);
963 if (err < 0)
964 break;
965
966 /* send the data */
967 memcpy(this_urb->transfer_buffer, buf, todo);
968 this_urb->transfer_buffer_length = todo;
969
970 spin_lock_irqsave(&intfdata->susp_lock, flags);
971 if (intfdata->suspended) {
972 usb_anchor_urb(this_urb, &portdata->delayed);
973 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
974 } else {
975 intfdata->in_flight++;
976 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
977 err = usb_submit_urb(this_urb, GFP_ATOMIC);
978 if (err) {
979 dbg("usb_submit_urb %p (write bulk) failed "
980 "(%d)", this_urb, err);
981 clear_bit(i, &portdata->out_busy);
982 spin_lock_irqsave(&intfdata->susp_lock, flags);
983 intfdata->in_flight--;
984 spin_unlock_irqrestore(&intfdata->susp_lock, flags);
985 continue;
986 }
987 }
988
989 portdata->tx_start_time[i] = jiffies;
990 buf += todo;
991 left -= todo;
992 }
993
994 count -= left;
995 dbg("%s: wrote (did %d)", __func__, count);
996 return count;
997}
998
999static void option_indat_callback(struct urb *urb)
1000{
1001 int err;
1002 int endpoint;
1003 struct usb_serial_port *port;
1004 struct tty_struct *tty;
1005 unsigned char *data = urb->transfer_buffer;
1006 int status = urb->status;
1007
1008 dbg("%s: %p", __func__, urb);
1009
1010 endpoint = usb_pipeendpoint(urb->pipe);
1011 port = urb->context;
1012
1013 if (status) {
1014 dbg("%s: nonzero status: %d on endpoint %02x.",
1015 __func__, status, endpoint);
1016 } else {
1017 tty = tty_port_tty_get(&port->port);
1018 if (urb->actual_length) {
1019 tty_insert_flip_string(tty, data, urb->actual_length);
1020 tty_flip_buffer_push(tty);
1021 } else
1022 dbg("%s: empty read urb received", __func__);
1023 tty_kref_put(tty);
1024
1025 /* Resubmit urb so we continue receiving */
1026 if (status != -ESHUTDOWN) {
1027 err = usb_submit_urb(urb, GFP_ATOMIC);
1028 if (err && err != -EPERM)
1029 printk(KERN_ERR "%s: resubmit read urb failed. "
1030 "(%d)", __func__, err);
1031 else
1032 usb_mark_last_busy(port->serial->dev);
1033 }
1034
1035 }
1036 return;
1037}
1038
1039static void option_outdat_callback(struct urb *urb)
1040{
1041 struct usb_serial_port *port;
1042 struct option_port_private *portdata;
1043 struct option_intf_private *intfdata;
1044 int i;
1045
1046 dbg("%s", __func__);
1047
1048 port = urb->context;
1049 intfdata = port->serial->private;
1050
1051 usb_serial_port_softint(port);
1052 usb_autopm_put_interface_async(port->serial->interface);
1053 portdata = usb_get_serial_port_data(port);
1054 spin_lock(&intfdata->susp_lock);
1055 intfdata->in_flight--;
1056 spin_unlock(&intfdata->susp_lock);
1057
1058 for (i = 0; i < N_OUT_URB; ++i) {
1059 if (portdata->out_urbs[i] == urb) {
1060 smp_mb__before_clear_bit();
1061 clear_bit(i, &portdata->out_busy);
1062 break;
1063 }
1064 }
1065}
1066
1067static void option_instat_callback(struct urb *urb)
1068{
1069 int err;
1070 int status = urb->status;
1071 struct usb_serial_port *port = urb->context;
1072 struct option_port_private *portdata = usb_get_serial_port_data(port);
1073
1074 dbg("%s", __func__);
1075 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
1076
1077 if (status == 0) {
1078 struct usb_ctrlrequest *req_pkt =
1079 (struct usb_ctrlrequest *)urb->transfer_buffer;
1080
1081 if (!req_pkt) {
1082 dbg("%s: NULL req_pkt", __func__);
1083 return;
1084 }
1085 if ((req_pkt->bRequestType == 0xA1) &&
1086 (req_pkt->bRequest == 0x20)) {
1087 int old_dcd_state;
1088 unsigned char signals = *((unsigned char *)
1089 urb->transfer_buffer +
1090 sizeof(struct usb_ctrlrequest));
1091
1092 dbg("%s: signal x%x", __func__, signals);
1093
1094 old_dcd_state = portdata->dcd_state;
1095 portdata->cts_state = 1;
1096 portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
1097 portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
1098 portdata->ri_state = ((signals & 0x08) ? 1 : 0);
1099
1100 if (old_dcd_state && !portdata->dcd_state) {
1101 struct tty_struct *tty =
1102 tty_port_tty_get(&port->port);
1103 if (tty && !C_CLOCAL(tty))
1104 tty_hangup(tty);
1105 tty_kref_put(tty);
1106 }
1107 } else {
1108 dbg("%s: type %x req %x", __func__,
1109 req_pkt->bRequestType, req_pkt->bRequest);
1110 }
1111 } else
1112 err("%s: error %d", __func__, status);
1113
1114 /* Resubmit urb so we continue receiving IRQ data */
1115 if (status != -ESHUTDOWN && status != -ENOENT) {
1116 err = usb_submit_urb(urb, GFP_ATOMIC);
1117 if (err)
1118 dbg("%s: resubmit intr urb failed. (%d)",
1119 __func__, err);
1120 }
1121}
1122
1123static int option_write_room(struct tty_struct *tty)
1124{
1125 struct usb_serial_port *port = tty->driver_data;
1126 struct option_port_private *portdata;
1127 int i;
1128 int data_len = 0;
1129 struct urb *this_urb;
1130
1131 portdata = usb_get_serial_port_data(port);
1132
1133 for (i = 0; i < N_OUT_URB; i++) {
1134 this_urb = portdata->out_urbs[i];
1135 if (this_urb && !test_bit(i, &portdata->out_busy))
1136 data_len += OUT_BUFLEN;
1137 }
1138
1139 dbg("%s: %d", __func__, data_len);
1140 return data_len;
1141}
1142
1143static int option_chars_in_buffer(struct tty_struct *tty)
1144{
1145 struct usb_serial_port *port = tty->driver_data;
1146 struct option_port_private *portdata;
1147 int i;
1148 int data_len = 0;
1149 struct urb *this_urb;
1150
1151 portdata = usb_get_serial_port_data(port);
1152
1153 for (i = 0; i < N_OUT_URB; i++) {
1154 this_urb = portdata->out_urbs[i];
1155 /* FIXME: This locking is insufficient as this_urb may
1156 go unused during the test */
1157 if (this_urb && test_bit(i, &portdata->out_busy))
1158 data_len += this_urb->transfer_buffer_length;
1159 }
1160 dbg("%s: %d", __func__, data_len);
1161 return data_len;
1162}
1163
1164static int option_open(struct tty_struct *tty, struct usb_serial_port *port)
1165{
1166 struct option_port_private *portdata;
1167 struct option_intf_private *intfdata;
1168 struct usb_serial *serial = port->serial;
1169 int i, err;
1170 struct urb *urb;
1171
1172 portdata = usb_get_serial_port_data(port);
1173 intfdata = serial->private;
1174
1175 dbg("%s", __func__);
1176
1177 /* Start reading from the IN endpoint */
1178 for (i = 0; i < N_IN_URB; i++) {
1179 urb = portdata->in_urbs[i];
1180 if (!urb)
1181 continue;
1182 err = usb_submit_urb(urb, GFP_KERNEL);
1183 if (err) {
1184 dbg("%s: submit urb %d failed (%d) %d",
1185 __func__, i, err,
1186 urb->transfer_buffer_length);
1187 }
1188 }
1189
1190 option_send_setup(port);
1191
1192 serial->interface->needs_remote_wakeup = 1;
1193 spin_lock_irq(&intfdata->susp_lock);
1194 portdata->opened = 1;
1195 spin_unlock_irq(&intfdata->susp_lock);
1196 usb_autopm_put_interface(serial->interface);
1197
1198 return 0;
1199}
1200
1201static void option_dtr_rts(struct usb_serial_port *port, int on)
1202{
1203 struct usb_serial *serial = port->serial;
1204 struct option_port_private *portdata;
1205
1206 dbg("%s", __func__);
1207 portdata = usb_get_serial_port_data(port);
1208 mutex_lock(&serial->disc_mutex);
1209 portdata->rts_state = on;
1210 portdata->dtr_state = on;
1211 if (serial->dev)
1212 option_send_setup(port);
1213 mutex_unlock(&serial->disc_mutex);
1214}
1215
1216
1217static void option_close(struct usb_serial_port *port)
1218{
1219 int i;
1220 struct usb_serial *serial = port->serial;
1221 struct option_port_private *portdata;
1222 struct option_intf_private *intfdata = port->serial->private;
1223
1224 dbg("%s", __func__);
1225 portdata = usb_get_serial_port_data(port);
1226
1227 if (serial->dev) {
1228 /* Stop reading/writing urbs */
1229 spin_lock_irq(&intfdata->susp_lock);
1230 portdata->opened = 0;
1231 spin_unlock_irq(&intfdata->susp_lock);
1232
1233 for (i = 0; i < N_IN_URB; i++)
1234 usb_kill_urb(portdata->in_urbs[i]);
1235 for (i = 0; i < N_OUT_URB; i++)
1236 usb_kill_urb(portdata->out_urbs[i]);
1237 usb_autopm_get_interface(serial->interface);
1238 serial->interface->needs_remote_wakeup = 0;
1239 }
1240}
1241
1242/* Helper functions used by option_setup_urbs */
1243static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
1244 int dir, void *ctx, char *buf, int len,
1245 void (*callback)(struct urb *))
1246{
1247 struct urb *urb;
1248
1249 if (endpoint == -1)
1250 return NULL; /* endpoint not needed */
1251
1252 urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
1253 if (urb == NULL) {
1254 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
1255 return NULL;
1256 }
1257
1258 /* Fill URB using supplied data. */
1259 usb_fill_bulk_urb(urb, serial->dev,
1260 usb_sndbulkpipe(serial->dev, endpoint) | dir,
1261 buf, len, callback, ctx);
1262
1263 return urb;
1264}
1265
1266/* Setup urbs */
1267static void option_setup_urbs(struct usb_serial *serial)
1268{
1269 int i, j;
1270 struct usb_serial_port *port;
1271 struct option_port_private *portdata;
1272
1273 dbg("%s", __func__);
1274
1275 for (i = 0; i < serial->num_ports; i++) {
1276 port = serial->port[i];
1277 portdata = usb_get_serial_port_data(port);
1278
1279 /* Do indat endpoints first */
1280 for (j = 0; j < N_IN_URB; ++j) {
1281 portdata->in_urbs[j] = option_setup_urb(serial,
1282 port->bulk_in_endpointAddress,
1283 USB_DIR_IN, port,
1284 portdata->in_buffer[j],
1285 IN_BUFLEN, option_indat_callback);
1286 }
1287
1288 /* outdat endpoints */
1289 for (j = 0; j < N_OUT_URB; ++j) {
1290 portdata->out_urbs[j] = option_setup_urb(serial,
1291 port->bulk_out_endpointAddress,
1292 USB_DIR_OUT, port,
1293 portdata->out_buffer[j],
1294 OUT_BUFLEN, option_outdat_callback);
1295 }
1296 }
1297}
1298
1299
1300/** send RTS/DTR state to the port.
1301 *
1302 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
1303 * CDC.
1304*/
1305static int option_send_setup(struct usb_serial_port *port)
1306{
1307 struct usb_serial *serial = port->serial;
1308 struct option_intf_private *intfdata =
1309 (struct option_intf_private *) serial->private;
1310 struct option_port_private *portdata;
1311 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
1312 int val = 0;
1313 dbg("%s", __func__);
1314
1315 if (is_blacklisted(ifNum, intfdata->blacklist_info) ==
1316 OPTION_BLACKLIST_SENDSETUP) {
1317 dbg("No send_setup on blacklisted interface #%d\n", ifNum);
1318 return -EIO;
1319 }
1320
1321 portdata = usb_get_serial_port_data(port);
1322
1323 if (portdata->dtr_state)
1324 val |= 0x01;
1325 if (portdata->rts_state)
1326 val |= 0x02;
1327
1328 return usb_control_msg(serial->dev,
1329 usb_rcvctrlpipe(serial->dev, 0),
1330 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
1331}
1332
1333static int option_startup(struct usb_serial *serial)
1334{
1335 int i, j, err;
1336 struct usb_serial_port *port;
1337 struct option_port_private *portdata;
1338 u8 *buffer;
1339
1340 dbg("%s", __func__);
1341
1342 /* Now setup per port private data */
1343 for (i = 0; i < serial->num_ports; i++) {
1344 port = serial->port[i];
1345 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
1346 if (!portdata) {
1347 dbg("%s: kmalloc for option_port_private (%d) failed!.",
1348 __func__, i);
1349 return 1;
1350 }
1351 init_usb_anchor(&portdata->delayed);
1352
1353 for (j = 0; j < N_IN_URB; j++) {
1354 buffer = (u8 *)__get_free_page(GFP_KERNEL);
1355 if (!buffer)
1356 goto bail_out_error;
1357 portdata->in_buffer[j] = buffer;
1358 }
1359
1360 for (j = 0; j < N_OUT_URB; j++) {
1361 buffer = kmalloc(OUT_BUFLEN, GFP_KERNEL);
1362 if (!buffer)
1363 goto bail_out_error2;
1364 portdata->out_buffer[j] = buffer;
1365 }
1366
1367 usb_set_serial_port_data(port, portdata);
1368
1369 if (!port->interrupt_in_urb)
1370 continue;
1371 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1372 if (err)
1373 dbg("%s: submit irq_in urb failed %d",
1374 __func__, err);
1375 }
1376 option_setup_urbs(serial);
1377 return 0;
1378
1379bail_out_error2:
1380 for (j = 0; j < N_OUT_URB; j++)
1381 kfree(portdata->out_buffer[j]);
1382bail_out_error:
1383 for (j = 0; j < N_IN_URB; j++)
1384 if (portdata->in_buffer[j])
1385 free_page((unsigned long)portdata->in_buffer[j]);
1386 kfree(portdata);
1387 return 1;
1388}
1389
1390static void stop_read_write_urbs(struct usb_serial *serial)
1391{
1392 int i, j;
1393 struct usb_serial_port *port;
1394 struct option_port_private *portdata;
1395
1396 /* Stop reading/writing urbs */
1397 for (i = 0; i < serial->num_ports; ++i) {
1398 port = serial->port[i];
1399 portdata = usb_get_serial_port_data(port);
1400 for (j = 0; j < N_IN_URB; j++)
1401 usb_kill_urb(portdata->in_urbs[j]);
1402 for (j = 0; j < N_OUT_URB; j++)
1403 usb_kill_urb(portdata->out_urbs[j]);
1404 }
1405}
1406
1407static void option_disconnect(struct usb_serial *serial)
1408{
1409 dbg("%s", __func__);
1410
1411 stop_read_write_urbs(serial);
1412}
1413
1414static void option_release(struct usb_serial *serial)
1415{
1416 int i, j;
1417 struct usb_serial_port *port;
1418 struct option_port_private *portdata;
1419
1420 dbg("%s", __func__);
1421
1422 /* Now free them */
1423 for (i = 0; i < serial->num_ports; ++i) {
1424 port = serial->port[i];
1425 portdata = usb_get_serial_port_data(port);
1426
1427 for (j = 0; j < N_IN_URB; j++) {
1428 if (portdata->in_urbs[j]) {
1429 usb_free_urb(portdata->in_urbs[j]);
1430 free_page((unsigned long)
1431 portdata->in_buffer[j]);
1432 portdata->in_urbs[j] = NULL;
1433 }
1434 }
1435 for (j = 0; j < N_OUT_URB; j++) {
1436 if (portdata->out_urbs[j]) {
1437 usb_free_urb(portdata->out_urbs[j]);
1438 kfree(portdata->out_buffer[j]);
1439 portdata->out_urbs[j] = NULL;
1440 }
1441 }
1442 }
1443
1444 /* Now free per port private data */
1445 for (i = 0; i < serial->num_ports; i++) {
1446 port = serial->port[i];
1447 kfree(usb_get_serial_port_data(port));
1448 }
1449}
1450
1451#ifdef CONFIG_PM
1452static int option_suspend(struct usb_serial *serial, pm_message_t message)
1453{
1454 struct option_intf_private *intfdata = serial->private;
1455 int b;
1456
1457 dbg("%s entered", __func__);
1458
1459 if (message.event & PM_EVENT_AUTO) {
1460 spin_lock_irq(&intfdata->susp_lock);
1461 b = intfdata->in_flight;
1462 spin_unlock_irq(&intfdata->susp_lock);
1463
1464 if (b)
1465 return -EBUSY;
1466 }
1467
1468 spin_lock_irq(&intfdata->susp_lock);
1469 intfdata->suspended = 1;
1470 spin_unlock_irq(&intfdata->susp_lock);
1471 stop_read_write_urbs(serial);
1472
1473 return 0;
1474}
1475
1476static void play_delayed(struct usb_serial_port *port)
1477{
1478 struct option_intf_private *data;
1479 struct option_port_private *portdata;
1480 struct urb *urb;
1481 int err;
1482
1483 portdata = usb_get_serial_port_data(port);
1484 data = port->serial->private;
1485 while ((urb = usb_get_from_anchor(&portdata->delayed))) {
1486 err = usb_submit_urb(urb, GFP_ATOMIC);
1487 if (!err)
1488 data->in_flight++;
1489 }
1490}
1491
1492static int option_resume(struct usb_serial *serial)
1493{
1494 int i, j;
1495 struct usb_serial_port *port;
1496 struct option_intf_private *intfdata = serial->private;
1497 struct option_port_private *portdata;
1498 struct urb *urb;
1499 int err = 0;
1500
1501 dbg("%s entered", __func__);
1502 /* get the interrupt URBs resubmitted unconditionally */
1503 for (i = 0; i < serial->num_ports; i++) {
1504 port = serial->port[i];
1505 if (!port->interrupt_in_urb) {
1506 dbg("%s: No interrupt URB for port %d", __func__, i);
1507 continue;
1508 }
1509 err = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
1510 dbg("Submitted interrupt URB for port %d (result %d)", i, err);
1511 if (err < 0) {
1512 err("%s: Error %d for interrupt URB of port%d",
1513 __func__, err, i);
1514 goto err_out;
1515 }
1516 }
1517
1518 for (i = 0; i < serial->num_ports; i++) {
1519 /* walk all ports */
1520 port = serial->port[i];
1521 portdata = usb_get_serial_port_data(port);
1522
1523 /* skip closed ports */
1524 spin_lock_irq(&intfdata->susp_lock);
1525 if (!portdata->opened) {
1526 spin_unlock_irq(&intfdata->susp_lock);
1527 continue;
1528 }
1529
1530 for (j = 0; j < N_IN_URB; j++) {
1531 urb = portdata->in_urbs[j];
1532 err = usb_submit_urb(urb, GFP_ATOMIC);
1533 if (err < 0) {
1534 err("%s: Error %d for bulk URB %d",
1535 __func__, err, i);
1536 spin_unlock_irq(&intfdata->susp_lock);
1537 goto err_out;
1538 }
1539 }
1540 play_delayed(port);
1541 spin_unlock_irq(&intfdata->susp_lock);
1542 }
1543 spin_lock_irq(&intfdata->susp_lock);
1544 intfdata->suspended = 0;
1545 spin_unlock_irq(&intfdata->susp_lock);
1546err_out:
1547 return err;
1548}
1549#endif
1550
1551MODULE_AUTHOR(DRIVER_AUTHOR);
1552MODULE_DESCRIPTION(DRIVER_DESC);
1553MODULE_VERSION(DRIVER_VERSION);
1554MODULE_LICENSE("GPL");
1555
1556module_param(debug, bool, S_IRUGO | S_IWUSR);
1557MODULE_PARM_DESC(debug, "Debug messages");