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Matthias Urlichs58cfe912005-05-23 17:00:48 -07001/*
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02002 USB Driver for GSM modems
Matthias Urlichs58cfe912005-05-23 17:00:48 -07003
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
Matthias Urlichsb3fdab52006-08-02 16:41:41 -070012 History: see the git log.
Matthias Urlichsba460e42005-07-14 00:33:47 -070013
14 Work sponsored by: Sigos GmbH, Germany <info@sigos.de>
15
Matthias Urlichs14f76cc2006-06-02 11:48:56 +020016 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
Matthias Urlichs7c1c2f72006-07-20 04:56:00 +020019 - nonstandard flow (Option devices) control
Matthias Urlichs14f76cc2006-06-02 11:48:56 +020020 - 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.
Matthias Urlichs58cfe912005-05-23 17:00:48 -070029*/
Matthias Urlichsba460e42005-07-14 00:33:47 -070030
Chris Collins5f760042008-04-10 10:15:53 +020031#define DRIVER_VERSION "v0.7.2"
Matthias Urlichs58cfe912005-05-23 17:00:48 -070032#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
Matthias Urlichs14f76cc2006-06-02 11:48:56 +020033#define DRIVER_DESC "USB Driver for GSM modems"
Matthias Urlichs58cfe912005-05-23 17:00:48 -070034
Matthias Urlichs58cfe912005-05-23 17:00:48 -070035#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>
Alan Stern59c2afa2007-06-05 16:46:26 -070041#include <linux/bitops.h>
Matthias Urlichs58cfe912005-05-23 17:00:48 -070042#include <linux/usb.h>
Greg Kroah-Hartmana9698882006-07-11 21:22:58 -070043#include <linux/usb/serial.h>
Matthias Urlichs58cfe912005-05-23 17:00:48 -070044
45/* Function prototypes */
Alan Cox19e58fa2008-07-22 11:15:45 +010046static 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);
Andrew Morton7bb75ae2005-07-27 01:08:30 -070050static int option_startup(struct usb_serial *serial);
51static void option_shutdown(struct usb_serial *serial);
Alan Cox95da3102008-07-22 11:09:07 +010052static int option_write_room(struct tty_struct *tty);
Matthias Urlichs58cfe912005-05-23 17:00:48 -070053
David Howells7d12e782006-10-05 14:55:46 +010054static void option_instat_callback(struct urb *urb);
Matthias Urlichs58cfe912005-05-23 17:00:48 -070055
Alan Cox95da3102008-07-22 11:09:07 +010056static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
Andrew Morton7bb75ae2005-07-27 01:08:30 -070057 const unsigned char *buf, int count);
Alan Cox95da3102008-07-22 11:09:07 +010058static 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,
Andrew Morton7bb75ae2005-07-27 01:08:30 -070063 unsigned int set, unsigned int clear);
Alan Cox95da3102008-07-22 11:09:07 +010064static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -070065
66/* Vendor and product IDs */
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080067#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
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080082#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721
83#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741
84#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080085#define OPTION_PRODUCT_KOI_MODEM 0x6800
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080086#define OPTION_PRODUCT_SCORPION_MODEM 0x6901
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080087#define OPTION_PRODUCT_ETNA_MODEM 0x7001
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080088#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021
89#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041
90#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080091#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100
Matthias Urlichs58cfe912005-05-23 17:00:48 -070092
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -080093#define HUAWEI_VENDOR_ID 0x12D1
94#define HUAWEI_PRODUCT_E600 0x1001
95#define HUAWEI_PRODUCT_E220 0x1003
Jaime Velasco Juana3209a02007-09-07 19:06:39 +010096#define HUAWEI_PRODUCT_E220BIS 0x1004
fangxiaozhiaad8a272008-04-10 14:51:06 +080097#define HUAWEI_PRODUCT_E1401 0x1401
fangxiaozhi1460e5e2008-10-15 14:15:36 +080098#define HUAWEI_PRODUCT_E1402 0x1402
fangxiaozhiaad8a272008-04-10 14:51:06 +080099#define HUAWEI_PRODUCT_E1403 0x1403
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800100#define HUAWEI_PRODUCT_E1404 0x1404
fangxiaozhiaad8a272008-04-10 14:51:06 +0800101#define HUAWEI_PRODUCT_E1405 0x1405
102#define HUAWEI_PRODUCT_E1406 0x1406
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800103#define HUAWEI_PRODUCT_E1407 0x1407
fangxiaozhiaad8a272008-04-10 14:51:06 +0800104#define HUAWEI_PRODUCT_E1408 0x1408
105#define HUAWEI_PRODUCT_E1409 0x1409
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800106#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
fangxiaozhiaad8a272008-04-10 14:51:06 +0800112#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
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800122#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
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800160
Alex.Cheng@quantatw.comfc91be22009-01-22 16:01:57 +0800161#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
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800168#define NOVATELWIRELESS_VENDOR_ID 0x1410
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000169
Leslie Watterc6206fa2008-11-12 15:10:07 -0200170/* YISO PRODUCTS */
171
172#define YISO_VENDOR_ID 0x0EAB
173#define YISO_PRODUCT_U893 0xC893
174
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000175/* 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
Matthias Urlichsa1d9bc12008-04-10 10:13:32 +0200192#define NOVATELWIRELESS_PRODUCT_ES620 0x2130
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000193#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 */
Dirk De Schepperc200b9c2009-02-06 20:48:34 +0000202#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
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000211
tang kai32147be2008-04-14 10:06:35 +0800212/* 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
Faidon Liambotis96443212007-08-07 05:46:05 +0300218#define DELL_VENDOR_ID 0x413C
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800219
Dirk De Schepperc200b9c2009-02-06 20:48:34 +0000220/* 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
Dan Williams564d61d2008-02-19 13:15:30 -0500241#define KYOCERA_VENDOR_ID 0x0c88
Greg Kroah-Hartman640c1bc2008-06-19 11:21:16 -0700242#define KYOCERA_PRODUCT_KPC650 0x17da
Dan Williams564d61d2008-02-19 13:15:30 -0500243#define KYOCERA_PRODUCT_KPC680 0x180a
244
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800245#define ANYDATA_VENDOR_ID 0x16d5
Hiroshi Miuraf8033822008-08-19 10:58:25 +0200246#define ANYDATA_PRODUCT_ADU_620UW 0x6202
Alexander Gattin46269db2007-06-20 00:48:10 +0300247#define ANYDATA_PRODUCT_ADU_E100A 0x6501
248#define ANYDATA_PRODUCT_ADU_500A 0x6502
Matthias Urlichsba460e42005-07-14 00:33:47 -0700249
Daniel Kozák85fb62a2008-03-04 18:54:53 +0100250#define AXESSTEL_VENDOR_ID 0x1726
251#define AXESSTEL_PRODUCT_MV110H 0x1000
252
andreoli@samba.ing.unimo.it4c7d3132008-05-01 19:26:16 +0200253#define ONDA_VENDOR_ID 0x19d2
Arnaldo Carvalho de Melo1b2d23d2008-05-16 15:41:40 -0300254#define ONDA_PRODUCT_MSA501HS 0x0001
andreoli@samba.ing.unimo.it4c7d3132008-05-01 19:26:16 +0200255#define ONDA_PRODUCT_ET502HS 0x0002
Marcel Sebek3b498a62008-12-28 14:06:50 +0100256#define ONDA_PRODUCT_MT503HS 0x2000
andreoli@samba.ing.unimo.it4c7d3132008-05-01 19:26:16 +0200257
Leon Leong3f6e5842007-04-26 00:38:02 -0700258#define BANDRICH_VENDOR_ID 0x1A8D
259#define BANDRICH_PRODUCT_C100_1 0x1002
260#define BANDRICH_PRODUCT_C100_2 0x1003
Leon Leongbf3fc822008-08-01 11:40:12 +0800261#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
Leon Leong3f6e5842007-04-26 00:38:02 -0700278
Matthias Urlichsa1d9bc12008-04-10 10:13:32 +0200279#define AMOI_VENDOR_ID 0x1614
280#define AMOI_PRODUCT_9508 0x0800
281
Kevin Lloydd726fb72008-02-14 13:35:16 -0800282#define QUALCOMM_VENDOR_ID 0x05C6
283
James Cameron80d97092008-04-09 18:59:13 +1000284#define MAXON_VENDOR_ID 0x16d8
285
Greg Kroah-Hartmanee53b0c2008-05-15 10:07:44 -0700286#define TELIT_VENDOR_ID 0x1bc7
287#define TELIT_PRODUCT_UC864E 0x1003
288
Oliver Martin6188a832008-08-09 04:49:26 +0200289/* ZTE PRODUCTS */
290#define ZTE_VENDOR_ID 0x19d2
291#define ZTE_PRODUCT_MF628 0x0015
Mikhail Gusarovbfd84082008-10-18 18:20:02 +0700292#define ZTE_PRODUCT_MF626 0x0031
Otavio Salvador884579d2008-09-17 14:40:46 -0300293#define ZTE_PRODUCT_CDMA_TECH 0xfffe
Oliver Martin6188a832008-08-09 04:49:26 +0200294
Dan Williamsb064eca92008-09-24 11:49:19 -0400295/* Ericsson products */
296#define ERICSSON_VENDOR_ID 0x0bdb
Patrik Kullman5d7a4752009-02-24 13:38:53 -0800297#define ERICSSON_PRODUCT_F3507G_1 0x1900
298#define ERICSSON_PRODUCT_F3507G_2 0x1902
Dan Williamsb064eca92008-09-24 11:49:19 -0400299
Jesse Sung28fb6682009-02-20 21:13:45 -0800300#define BENQ_VENDOR_ID 0x04a5
301#define BENQ_PRODUCT_H10 0x4068
302
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700303static struct usb_device_id option_ids[] = {
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800304 { 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) },
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200313 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800314 { 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) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800318 { 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) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800321 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800322 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800323 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800324 { 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) },
Greg Kroah-Hartmanfd978bf2007-02-21 12:53:17 -0800327 { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
Alex.Cheng@quantatw.comfc91be22009-01-22 16:01:57 +0800328 { 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) },
Michael Karchera7f38722008-05-28 23:58:18 +0200333 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
Jaime Velasco Juanb5ce18a2007-11-30 16:30:11 +0000334 { 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) },
Michael Karchera7f38722008-05-28 23:58:18 +0200336 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800337 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
Michael Karchera7f38722008-05-28 23:58:18 +0200338 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800339 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
Michael Karchera7f38722008-05-28 23:58:18 +0200340 { 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) },
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800342 { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
Michael Karchera7f38722008-05-28 23:58:18 +0200343 { 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) },
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800345 { 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) },
Michael Karchera7f38722008-05-28 23:58:18 +0200351 { 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) },
fangxiaozhi1460e5e2008-10-15 14:15:36 +0800361 { 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) },
Matthias Urlichsa1d9bc12008-04-10 10:13:32 +0200399 { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000400 { 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 */
Matthias Urlichsa1d9bc12008-04-10 10:13:32 +0200412 { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) }, /* Novatel Merlin ES620 SM Bus */
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000413 { 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 */
Dirk De Schepperc200b9c2009-02-06 20:48:34 +0000418 { 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 */
Dirk DeSchepper72ab6412008-03-05 08:26:18 +0000427
tang kai32147be2008-04-14 10:06:35 +0800428 { 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
Dirk De Schepperc200b9c2009-02-06 20:48:34 +0000432 { 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 */
Jon K Hellanbb78a822008-10-03 10:36:16 +0200449 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
Alexander Gattin46269db2007-06-20 00:48:10 +0300450 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
Hiroshi Miuraf8033822008-08-19 10:58:25 +0200451 { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
Daniel Kozák85fb62a2008-03-04 18:54:53 +0100452 { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
Arnaldo Carvalho de Melo1b2d23d2008-05-16 15:41:40 -0300453 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
andreoli@samba.ing.unimo.it4c7d3132008-05-01 19:26:16 +0200454 { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
Greg Kroah-Hartman5bb4bd92008-11-29 11:46:21 -0800455 { 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) },
Leslie Watterc6206fa2008-11-12 15:10:07 -0200489 { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
Leon Leong3f6e5842007-04-26 00:38:02 -0700490 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
491 { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
Leon Leongbf3fc822008-08-01 11:40:12 +0800492 { 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) },
Greg Kroah-Hartman640c1bc2008-06-19 11:21:16 -0700507 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
Dan Williams564d61d2008-02-19 13:15:30 -0500508 { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
Greg Kroah-Hartmand2e2aff2008-07-01 13:11:56 +0530509 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
Kevin Lloydd726fb72008-02-14 13:35:16 -0800510 { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
James Cameron80d97092008-04-09 18:59:13 +1000511 { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
Greg Kroah-Hartmanee53b0c2008-05-15 10:07:44 -0700512 { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
Mikhail Gusarovbfd84082008-10-18 18:20:02 +0700513 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) },
Oliver Martin6188a832008-08-09 04:49:26 +0200514 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) },
Otavio Salvador884579d2008-09-17 14:40:46 -0300515 { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) },
Patrik Kullman5d7a4752009-02-24 13:38:53 -0800516 { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_1) },
517 { USB_DEVICE(ERICSSON_VENDOR_ID, ERICSSON_PRODUCT_F3507G_2) },
Jesse Sung28fb6682009-02-20 21:13:45 -0800518 { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
519 { USB_DEVICE(0x1da5, 0x4515) }, /* BenQ H20 */
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200520 { } /* Terminating entry */
521};
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700522MODULE_DEVICE_TABLE(usb, option_ids);
523
524static struct usb_driver option_driver = {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700525 .name = "option",
526 .probe = usb_serial_probe,
527 .disconnect = usb_serial_disconnect,
528 .id_table = option_ids,
Greg Kroah-Hartmanba9dc652005-11-16 13:41:28 -0800529 .no_dynamic_id = 1,
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700530};
531
Uwe Zeisbergerc30fe7f2006-03-24 18:23:14 +0100532/* The card has three separate interfaces, which the serial driver
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700533 * recognizes separately, thus num_port=1.
534 */
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200535
536static struct usb_serial_driver option_1port_device = {
537 .driver = {
538 .owner = THIS_MODULE,
Matthias Urlichs02b2ac52006-08-02 16:41:41 -0700539 .name = "option1",
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200540 },
541 .description = "GSM modem (1-port)",
Johannes Hölzld9b1b782006-12-17 21:50:24 +0100542 .usb_driver = &option_driver,
Greg Kroah-Hartmanb656b2c2007-02-21 12:53:17 -0800543 .id_table = option_ids,
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200544 .num_ports = 1,
Matthias Urlichsba460e42005-07-14 00:33:47 -0700545 .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,
Matthias Urlichsba460e42005-07-14 00:33:47 -0700550 .set_termios = option_set_termios,
Matthias Urlichsba460e42005-07-14 00:33:47 -0700551 .tiocmget = option_tiocmget,
552 .tiocmset = option_tiocmset,
553 .attach = option_startup,
554 .shutdown = option_shutdown,
555 .read_int_callback = option_instat_callback,
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700556};
557
558static int debug;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700559
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700560/* per port private data */
561
Matthias Urlichsba460e42005-07-14 00:33:47 -0700562#define N_IN_URB 4
Greg Kroah-Hartmanf1632df2008-12-16 13:26:07 -0800563#define N_OUT_URB 4
Matthias Urlichsb27c73d2005-09-22 00:49:33 -0700564#define IN_BUFLEN 4096
Greg Kroah-Hartmanf1632df2008-12-16 13:26:07 -0800565#define OUT_BUFLEN 4096
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700566
567struct option_port_private {
568 /* Input endpoints and buffer for this port */
Matthias Urlichsba460e42005-07-14 00:33:47 -0700569 struct urb *in_urbs[N_IN_URB];
Oliver Neukum2129c4e2008-02-01 13:58:52 +0100570 u8 *in_buffer[N_IN_URB];
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700571 /* Output endpoints and buffer for this port */
Matthias Urlichsba460e42005-07-14 00:33:47 -0700572 struct urb *out_urbs[N_OUT_URB];
Oliver Neukum2129c4e2008-02-01 13:58:52 +0100573 u8 *out_buffer[N_OUT_URB];
Alan Stern59c2afa2007-06-05 16:46:26 -0700574 unsigned long out_busy; /* Bit vector of URBs in use */
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700575
576 /* Settings for the port */
Matthias Urlichsba460e42005-07-14 00:33:47 -0700577 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;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700583
Matthias Urlichsba460e42005-07-14 00:33:47 -0700584 unsigned long tx_start_time[N_OUT_URB];
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700585};
586
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700587/* Functions used by new usb-serial code. */
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700588static int __init option_init(void)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700589{
590 int retval;
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200591 retval = usb_serial_register(&option_1port_device);
592 if (retval)
593 goto failed_1port_device_register;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700594 retval = usb_register(&option_driver);
595 if (retval)
596 goto failed_driver_register;
597
Greg Kroah-Hartmanc197a8d2008-08-18 13:21:04 -0700598 printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
599 DRIVER_DESC "\n");
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700600
601 return 0;
602
603failed_driver_register:
Alan Cox19e58fa2008-07-22 11:15:45 +0100604 usb_serial_deregister(&option_1port_device);
Matthias Urlichs14f76cc2006-06-02 11:48:56 +0200605failed_1port_device_register:
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700606 return retval;
607}
608
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700609static void __exit option_exit(void)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700610{
Alan Cox19e58fa2008-07-22 11:15:45 +0100611 usb_deregister(&option_driver);
612 usb_serial_deregister(&option_1port_device);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700613}
614
615module_init(option_init);
616module_exit(option_exit);
617
Alan Cox95da3102008-07-22 11:09:07 +0100618static void option_set_termios(struct tty_struct *tty,
619 struct usb_serial_port *port, struct ktermios *old_termios)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700620{
Harvey Harrison441b62c2008-03-03 16:08:34 -0800621 dbg("%s", __func__);
Alan Coxe650d8a2007-10-18 01:24:21 -0700622 /* Doesn't support option setting */
Alan Cox95da3102008-07-22 11:09:07 +0100623 tty_termios_copy_hw(tty->termios, old_termios);
624 option_send_setup(tty, port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700625}
626
Alan Cox95da3102008-07-22 11:09:07 +0100627static int option_tiocmget(struct tty_struct *tty, struct file *file)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700628{
Alan Cox95da3102008-07-22 11:09:07 +0100629 struct usb_serial_port *port = tty->driver_data;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700630 unsigned int value;
631 struct option_port_private *portdata;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700632
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
Alan Cox95da3102008-07-22 11:09:07 +0100645static int option_tiocmset(struct tty_struct *tty, struct file *file,
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700646 unsigned int set, unsigned int clear)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700647{
Alan Cox95da3102008-07-22 11:09:07 +0100648 struct usb_serial_port *port = tty->driver_data;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700649 struct option_port_private *portdata;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700650
651 portdata = usb_get_serial_port_data(port);
652
Alan Coxe2984492008-02-20 20:51:45 +0000653 /* FIXME: what locks portdata fields ? */
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700654 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;
Alan Cox95da3102008-07-22 11:09:07 +0100663 return option_send_setup(tty, port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700664}
665
666/* Write */
Alan Cox95da3102008-07-22 11:09:07 +0100667static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700668 const unsigned char *buf, int count)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700669{
Matthias Urlichsba460e42005-07-14 00:33:47 -0700670 struct option_port_private *portdata;
671 int i;
672 int left, todo;
673 struct urb *this_urb = NULL; /* spurious */
674 int err;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700675
676 portdata = usb_get_serial_port_data(port);
677
Harvey Harrison441b62c2008-03-03 16:08:34 -0800678 dbg("%s: write (%d chars)", __func__, count);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700679
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700680 i = 0;
681 left = count;
Alan Cox19e58fa2008-07-22 11:15:45 +0100682 for (i = 0; left > 0 && i < N_OUT_URB; i++) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700683 todo = left;
684 if (todo > OUT_BUFLEN)
685 todo = OUT_BUFLEN;
686
Matthias Urlichsba460e42005-07-14 00:33:47 -0700687 this_urb = portdata->out_urbs[i];
Alan Stern59c2afa2007-06-05 16:46:26 -0700688 if (test_and_set_bit(i, &portdata->out_busy)) {
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700689 if (time_before(jiffies,
690 portdata->tx_start_time[i] + 10 * HZ))
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700691 continue;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700692 usb_unlink_urb(this_urb);
Matthias Urlichsba460e42005-07-14 00:33:47 -0700693 continue;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700694 }
Harvey Harrison441b62c2008-03-03 16:08:34 -0800695 dbg("%s: endpoint %d buf %d", __func__,
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700696 usb_pipeendpoint(this_urb->pipe), i);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700697
Matthias Urlichsba460e42005-07-14 00:33:47 -0700698 /* send the data */
Alan Cox19e58fa2008-07-22 11:15:45 +0100699 memcpy(this_urb->transfer_buffer, buf, todo);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700700 this_urb->transfer_buffer_length = todo;
701
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700702 this_urb->dev = port->serial->dev;
703 err = usb_submit_urb(this_urb, GFP_ATOMIC);
704 if (err) {
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700705 dbg("usb_submit_urb %p (write bulk) failed "
Greg Kroah-Hartman50de36f2008-12-10 16:00:30 -0800706 "(%d)", this_urb, err);
Alan Stern59c2afa2007-06-05 16:46:26 -0700707 clear_bit(i, &portdata->out_busy);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700708 continue;
709 }
710 portdata->tx_start_time[i] = jiffies;
711 buf += todo;
712 left -= todo;
713 }
714
715 count -= left;
Harvey Harrison441b62c2008-03-03 16:08:34 -0800716 dbg("%s: wrote (did %d)", __func__, count);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700717 return count;
718}
719
David Howells7d12e782006-10-05 14:55:46 +0100720static void option_indat_callback(struct urb *urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700721{
Alan Cox33f0f882006-01-09 20:54:13 -0800722 int err;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700723 int endpoint;
724 struct usb_serial_port *port;
725 struct tty_struct *tty;
726 unsigned char *data = urb->transfer_buffer;
Greg Kroah-Hartmand6977b52007-06-15 15:44:13 -0700727 int status = urb->status;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700728
Harvey Harrison441b62c2008-03-03 16:08:34 -0800729 dbg("%s: %p", __func__, urb);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700730
731 endpoint = usb_pipeendpoint(urb->pipe);
Ming Leicdc97792008-02-24 18:41:47 +0800732 port = urb->context;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700733
Greg Kroah-Hartmand6977b52007-06-15 15:44:13 -0700734 if (status) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700735 dbg("%s: nonzero status: %d on endpoint %02x.",
Harvey Harrison441b62c2008-03-03 16:08:34 -0800736 __func__, status, endpoint);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700737 } else {
Alan Cox4a90f092008-10-13 10:39:46 +0100738 tty = tty_port_tty_get(&port->port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700739 if (urb->actual_length) {
Alan Cox33f0f882006-01-09 20:54:13 -0800740 tty_buffer_request_room(tty, urb->actual_length);
741 tty_insert_flip_string(tty, data, urb->actual_length);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700742 tty_flip_buffer_push(tty);
Alan Cox4a90f092008-10-13 10:39:46 +0100743 } else
Harvey Harrison441b62c2008-03-03 16:08:34 -0800744 dbg("%s: empty read urb received", __func__);
Alan Cox4a90f092008-10-13 10:39:46 +0100745 tty_kref_put(tty);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700746
747 /* Resubmit urb so we continue receiving */
Alan Cox95da3102008-07-22 11:09:07 +0100748 if (port->port.count && status != -ESHUTDOWN) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700749 err = usb_submit_urb(urb, GFP_ATOMIC);
750 if (err)
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700751 printk(KERN_ERR "%s: resubmit read urb failed. "
Harvey Harrison441b62c2008-03-03 16:08:34 -0800752 "(%d)", __func__, err);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700753 }
754 }
755 return;
756}
757
David Howells7d12e782006-10-05 14:55:46 +0100758static void option_outdat_callback(struct urb *urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700759{
760 struct usb_serial_port *port;
Alan Stern59c2afa2007-06-05 16:46:26 -0700761 struct option_port_private *portdata;
762 int i;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700763
Harvey Harrison441b62c2008-03-03 16:08:34 -0800764 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700765
Ming Leicdc97792008-02-24 18:41:47 +0800766 port = urb->context;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700767
Pete Zaitcevcf2c7482006-05-22 21:58:49 -0700768 usb_serial_port_softint(port);
Alan Stern59c2afa2007-06-05 16:46:26 -0700769
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 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700778}
779
David Howells7d12e782006-10-05 14:55:46 +0100780static void option_instat_callback(struct urb *urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700781{
782 int err;
Greg Kroah-Hartmand6977b52007-06-15 15:44:13 -0700783 int status = urb->status;
Ming Leicdc97792008-02-24 18:41:47 +0800784 struct usb_serial_port *port = urb->context;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700785 struct option_port_private *portdata = usb_get_serial_port_data(port);
786 struct usb_serial *serial = port->serial;
787
Harvey Harrison441b62c2008-03-03 16:08:34 -0800788 dbg("%s", __func__);
Alan Cox19e58fa2008-07-22 11:15:45 +0100789 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700790
Greg Kroah-Hartmand6977b52007-06-15 15:44:13 -0700791 if (status == 0) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700792 struct usb_ctrlrequest *req_pkt =
793 (struct usb_ctrlrequest *)urb->transfer_buffer;
794
795 if (!req_pkt) {
Harvey Harrison441b62c2008-03-03 16:08:34 -0800796 dbg("%s: NULL req_pkt\n", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700797 return;
798 }
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700799 if ((req_pkt->bRequestType == 0xA1) &&
800 (req_pkt->bRequest == 0x20)) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700801 int old_dcd_state;
802 unsigned char signals = *((unsigned char *)
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700803 urb->transfer_buffer +
804 sizeof(struct usb_ctrlrequest));
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700805
Harvey Harrison441b62c2008-03-03 16:08:34 -0800806 dbg("%s: signal x%x", __func__, signals);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700807
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
Alan Cox4a90f092008-10-13 10:39:46 +0100814 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 }
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700821 } else {
Harvey Harrison441b62c2008-03-03 16:08:34 -0800822 dbg("%s: type %x req %x", __func__,
Alan Cox19e58fa2008-07-22 11:15:45 +0100823 req_pkt->bRequestType, req_pkt->bRequest);
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700824 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700825 } else
Harvey Harrison441b62c2008-03-03 16:08:34 -0800826 dbg("%s: error %d", __func__, status);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700827
828 /* Resubmit urb so we continue receiving IRQ data */
Greg Kroah-Hartmand6977b52007-06-15 15:44:13 -0700829 if (status != -ESHUTDOWN) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700830 urb->dev = serial->dev;
831 err = usb_submit_urb(urb, GFP_ATOMIC);
832 if (err)
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700833 dbg("%s: resubmit intr urb failed. (%d)",
Harvey Harrison441b62c2008-03-03 16:08:34 -0800834 __func__, err);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700835 }
836}
837
Alan Cox95da3102008-07-22 11:09:07 +0100838static int option_write_room(struct tty_struct *tty)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700839{
Alan Cox95da3102008-07-22 11:09:07 +0100840 struct usb_serial_port *port = tty->driver_data;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700841 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
Alan Coxa5b6f602008-04-08 17:16:06 +0100848
Alan Cox19e58fa2008-07-22 11:15:45 +0100849 for (i = 0; i < N_OUT_URB; i++) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700850 this_urb = portdata->out_urbs[i];
Alan Stern59c2afa2007-06-05 16:46:26 -0700851 if (this_urb && !test_bit(i, &portdata->out_busy))
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700852 data_len += OUT_BUFLEN;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700853 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700854
Harvey Harrison441b62c2008-03-03 16:08:34 -0800855 dbg("%s: %d", __func__, data_len);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700856 return data_len;
857}
858
Alan Cox95da3102008-07-22 11:09:07 +0100859static int option_chars_in_buffer(struct tty_struct *tty)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700860{
Alan Cox95da3102008-07-22 11:09:07 +0100861 struct usb_serial_port *port = tty->driver_data;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700862 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
Alan Cox19e58fa2008-07-22 11:15:45 +0100869 for (i = 0; i < N_OUT_URB; i++) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700870 this_urb = portdata->out_urbs[i];
Alan Coxa5b6f602008-04-08 17:16:06 +0100871 /* FIXME: This locking is insufficient as this_urb may
872 go unused during the test */
Alan Stern59c2afa2007-06-05 16:46:26 -0700873 if (this_urb && test_bit(i, &portdata->out_busy))
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700874 data_len += this_urb->transfer_buffer_length;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700875 }
Harvey Harrison441b62c2008-03-03 16:08:34 -0800876 dbg("%s: %d", __func__, data_len);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700877 return data_len;
878}
879
Alan Cox95da3102008-07-22 11:09:07 +0100880static int option_open(struct tty_struct *tty,
881 struct usb_serial_port *port, struct file *filp)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700882{
Matthias Urlichsba460e42005-07-14 00:33:47 -0700883 struct option_port_private *portdata;
884 struct usb_serial *serial = port->serial;
885 int i, err;
886 struct urb *urb;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700887
888 portdata = usb_get_serial_port_data(port);
889
Harvey Harrison441b62c2008-03-03 16:08:34 -0800890 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700891
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];
Alan Cox19e58fa2008-07-22 11:15:45 +0100899 if (!urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700900 continue;
901 if (urb->dev != serial->dev) {
Harvey Harrison441b62c2008-03-03 16:08:34 -0800902 dbg("%s: dev %p != %p", __func__,
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700903 urb->dev, serial->dev);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700904 continue;
905 }
906
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700907 /*
908 * make sure endpoint data toggle is synchronized with the
909 * device
910 */
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700911 usb_clear_halt(urb->dev, urb->pipe);
912
913 err = usb_submit_urb(urb, GFP_KERNEL);
914 if (err) {
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700915 dbg("%s: submit urb %d failed (%d) %d",
Harvey Harrison441b62c2008-03-03 16:08:34 -0800916 __func__, i, err,
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700917 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];
Alan Cox19e58fa2008-07-22 11:15:45 +0100924 if (!urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700925 continue;
926 urb->dev = serial->dev;
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700927 /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
928 usb_pipeout(urb->pipe), 0); */
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700929 }
930
Alan Cox95da3102008-07-22 11:09:07 +0100931 if (tty)
932 tty->low_latency = 1;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700933
Alan Cox95da3102008-07-22 11:09:07 +0100934 option_send_setup(tty, port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700935
Alan Cox19e58fa2008-07-22 11:15:45 +0100936 return 0;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700937}
938
Alan Cox95da3102008-07-22 11:09:07 +0100939static void option_close(struct tty_struct *tty,
940 struct usb_serial_port *port, struct file *filp)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700941{
Matthias Urlichsba460e42005-07-14 00:33:47 -0700942 int i;
943 struct usb_serial *serial = port->serial;
944 struct option_port_private *portdata;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700945
Harvey Harrison441b62c2008-03-03 16:08:34 -0800946 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700947 portdata = usb_get_serial_port_data(port);
948
949 portdata->rts_state = 0;
950 portdata->dtr_state = 0;
951
952 if (serial->dev) {
Oliver Neukume33fe4d2008-01-21 17:44:10 +0100953 mutex_lock(&serial->disc_mutex);
954 if (!serial->disconnected)
Alan Cox95da3102008-07-22 11:09:07 +0100955 option_send_setup(tty, port);
Oliver Neukume33fe4d2008-01-21 17:44:10 +0100956 mutex_unlock(&serial->disc_mutex);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700957
958 /* Stop reading/writing urbs */
959 for (i = 0; i < N_IN_URB; i++)
Oliver Neukum7d28e742007-03-20 13:41:21 +0100960 usb_kill_urb(portdata->in_urbs[i]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700961 for (i = 0; i < N_OUT_URB; i++)
Oliver Neukum7d28e742007-03-20 13:41:21 +0100962 usb_kill_urb(portdata->out_urbs[i]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700963 }
Alan Cox4a90f092008-10-13 10:39:46 +0100964 tty_port_tty_set(&port->port, NULL);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700965}
966
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700967/* Helper functions used by option_setup_urbs */
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700968static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
969 int dir, void *ctx, char *buf, int len,
David Howells7d12e782006-10-05 14:55:46 +0100970 void (*callback)(struct urb *))
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700971{
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) {
Harvey Harrison441b62c2008-03-03 16:08:34 -0800979 dbg("%s: alloc for endpoint %d failed.", __func__, endpoint);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700980 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 */
Andrew Morton7bb75ae2005-07-27 01:08:30 -0700992static void option_setup_urbs(struct usb_serial *serial)
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700993{
Alan Cox19e58fa2008-07-22 11:15:45 +0100994 int i, j;
Matthias Urlichsba460e42005-07-14 00:33:47 -0700995 struct usb_serial_port *port;
996 struct option_port_private *portdata;
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700997
Harvey Harrison441b62c2008-03-03 16:08:34 -0800998 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -0700999
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02001000 for (i = 0; i < serial->num_ports; i++) {
1001 port = serial->port[i];
1002 portdata = usb_get_serial_port_data(port);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001003
Alan Cox19e58fa2008-07-22 11:15:45 +01001004 /* Do indat endpoints first */
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02001005 for (j = 0; j < N_IN_URB; ++j) {
Alan Cox19e58fa2008-07-22 11:15:45 +01001006 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);
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02001011 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001012
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02001013 /* outdat endpoints */
1014 for (j = 0; j < N_OUT_URB; ++j) {
Alan Cox19e58fa2008-07-22 11:15:45 +01001015 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);
Matthias Urlichs14f76cc2006-06-02 11:48:56 +02001020 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001021 }
1022}
1023
Chris Collins5f760042008-04-10 10:15:53 +02001024
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*/
Alan Cox95da3102008-07-22 11:09:07 +01001030static int option_send_setup(struct tty_struct *tty,
1031 struct usb_serial_port *port)
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001032{
1033 struct usb_serial *serial = port->serial;
1034 struct option_port_private *portdata;
Chris Collins5f760042008-04-10 10:15:53 +02001035 int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
Harvey Harrison441b62c2008-03-03 16:08:34 -08001036 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001037
1038 portdata = usb_get_serial_port_data(port);
1039
Alan Cox95da3102008-07-22 11:09:07 +01001040 if (tty) {
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001041 int val = 0;
1042 if (portdata->dtr_state)
1043 val |= 0x01;
1044 if (portdata->rts_state)
1045 val |= 0x02;
1046
Andrew Morton7bb75ae2005-07-27 01:08:30 -07001047 return usb_control_msg(serial->dev,
Alan Cox19e58fa2008-07-22 11:15:45 +01001048 usb_rcvctrlpipe(serial->dev, 0),
1049 0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001050 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001051 return 0;
1052}
1053
Andrew Morton7bb75ae2005-07-27 01:08:30 -07001054static int option_startup(struct usb_serial *serial)
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001055{
Oliver Neukum2129c4e2008-02-01 13:58:52 +01001056 int i, j, err;
Matthias Urlichsba460e42005-07-14 00:33:47 -07001057 struct usb_serial_port *port;
1058 struct option_port_private *portdata;
Oliver Neukum2129c4e2008-02-01 13:58:52 +01001059 u8 *buffer;
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001060
Harvey Harrison441b62c2008-03-03 16:08:34 -08001061 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001062
1063 /* Now setup per port private data */
1064 for (i = 0; i < serial->num_ports; i++) {
1065 port = serial->port[i];
Eric Sesterhenn80b6ca42006-02-27 21:29:43 +01001066 portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001067 if (!portdata) {
Andrew Morton7bb75ae2005-07-27 01:08:30 -07001068 dbg("%s: kmalloc for option_port_private (%d) failed!.",
Harvey Harrison441b62c2008-03-03 16:08:34 -08001069 __func__, i);
Alan Cox19e58fa2008-07-22 11:15:45 +01001070 return 1;
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001071 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001072
Oliver Neukum2129c4e2008-02-01 13:58:52 +01001073 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
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001087 usb_set_serial_port_data(port, portdata);
1088
Alan Cox19e58fa2008-07-22 11:15:45 +01001089 if (!port->interrupt_in_urb)
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001090 continue;
1091 err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
1092 if (err)
Andrew Morton7bb75ae2005-07-27 01:08:30 -07001093 dbg("%s: submit irq_in urb failed %d",
Harvey Harrison441b62c2008-03-03 16:08:34 -08001094 __func__, err);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001095 }
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001096 option_setup_urbs(serial);
Alan Cox19e58fa2008-07-22 11:15:45 +01001097 return 0;
Oliver Neukum2129c4e2008-02-01 13:58:52 +01001098
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;
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001108}
1109
Andrew Morton7bb75ae2005-07-27 01:08:30 -07001110static void option_shutdown(struct usb_serial *serial)
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001111{
Matthias Urlichsba460e42005-07-14 00:33:47 -07001112 int i, j;
1113 struct usb_serial_port *port;
1114 struct option_port_private *portdata;
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001115
Harvey Harrison441b62c2008-03-03 16:08:34 -08001116 dbg("%s", __func__);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001117
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++)
Oliver Neukum7d28e742007-03-20 13:41:21 +01001123 usb_kill_urb(portdata->in_urbs[j]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001124 for (j = 0; j < N_OUT_URB; j++)
Oliver Neukum7d28e742007-03-20 13:41:21 +01001125 usb_kill_urb(portdata->out_urbs[j]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001126 }
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]);
Alan Cox19e58fa2008-07-22 11:15:45 +01001136 free_page((unsigned long)
1137 portdata->in_buffer[j]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001138 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]);
Oliver Neukum2129c4e2008-02-01 13:58:52 +01001144 kfree(portdata->out_buffer[j]);
Matthias Urlichs58cfe912005-05-23 17:00:48 -07001145 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");