path: root/drivers/usb/serial/option.c

/*
  USB Driver for GSM modems

  Copyright (C) 2005  Matthias Urlichs <smurf@smurf.noris.de>

  This driver is free software; you can redistribute it and/or modify
  it under the terms of Version 2 of the GNU General Public License as
  published by the Free Software Foundation.

  Portions copied from the Keyspan driver by Hugh Blemings <hugh@blemings.org>

  History: see the git log.

  Work sponsored by: Sigos GmbH, Germany <info@sigos.de>

  This driver exists because the "normal" serial driver doesn't work too well
  with GSM modems. Issues:
  - data loss -- one single Receive URB is not nearly enough
  - nonstandard flow (Option devices) control
  - controlling the baud rate doesn't make sense

  This driver is named "option" because the most common device it's
  used for is a PC-Card (with an internal OHCI-USB interface, behind
  which the GSM interface sits), made by Option Inc.

  Some of the "one port" devices actually exhibit multiple USB instances
  on the USB bus. This is not a bug, these ports are used for different
  device features.
*/

#define DRIVER_VERSION "v0.7.2"
#define DRIVER_AUTHOR "Matthias Urlichs <smurf@smurf.noris.de>"
#define DRIVER_DESC "USB Driver for GSM modems"

#include <linux/kernel.h>
#include <linux/jiffies.h>
#include <linux/errno.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
#include "usb-wwan.h"

/* Function prototypes */
static int  option_probe(struct usb_serial *serial,
			const struct usb_device_id *id);
static int option_send_setup(struct usb_serial_port *port);
static void option_instat_callback(struct urb *urb);

/* Vendor and product IDs */
#define OPTION_VENDOR_ID			0x0AF0
#define OPTION_PRODUCT_COLT			0x5000
#define OPTION_PRODUCT_RICOLA			0x6000
#define OPTION_PRODUCT_RICOLA_LIGHT		0x6100
#define OPTION_PRODUCT_RICOLA_QUAD		0x6200
#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT	0x6300
#define OPTION_PRODUCT_RICOLA_NDIS		0x6050
#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT	0x6150
#define OPTION_PRODUCT_RICOLA_NDIS_QUAD		0x6250
#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT	0x6350
#define OPTION_PRODUCT_COBRA			0x6500
#define OPTION_PRODUCT_COBRA_BUS		0x6501
#define OPTION_PRODUCT_VIPER			0x6600
#define OPTION_PRODUCT_VIPER_BUS		0x6601
#define OPTION_PRODUCT_GT_MAX_READY		0x6701
#define OPTION_PRODUCT_FUJI_MODEM_LIGHT		0x6721
#define OPTION_PRODUCT_FUJI_MODEM_GT		0x6741
#define OPTION_PRODUCT_FUJI_MODEM_EX		0x6761
#define OPTION_PRODUCT_KOI_MODEM		0x6800
#define OPTION_PRODUCT_SCORPION_MODEM		0x6901
#define OPTION_PRODUCT_ETNA_MODEM		0x7001
#define OPTION_PRODUCT_ETNA_MODEM_LITE		0x7021
#define OPTION_PRODUCT_ETNA_MODEM_GT		0x7041
#define OPTION_PRODUCT_ETNA_MODEM_EX		0x7061
#define OPTION_PRODUCT_ETNA_KOI_MODEM		0x7100
#define OPTION_PRODUCT_GTM380_MODEM		0x7201

#define HUAWEI_VENDOR_ID			0x12D1
#define HUAWEI_PRODUCT_E600			0x1001
#define HUAWEI_PRODUCT_E220			0x1003
#define HUAWEI_PRODUCT_E220BIS			0x1004
#define HUAWEI_PRODUCT_E1401			0x1401
#define HUAWEI_PRODUCT_E1402			0x1402
#define HUAWEI_PRODUCT_E1403			0x1403
#define HUAWEI_PRODUCT_E1404			0x1404
#define HUAWEI_PRODUCT_E1405			0x1405
#define HUAWEI_PRODUCT_E1406			0x1406
#define HUAWEI_PRODUCT_E1407			0x1407
#define HUAWEI_PRODUCT_E1408			0x1408
#define HUAWEI_PRODUCT_E1409			0x1409
#define HUAWEI_PRODUCT_E140A			0x140A
#define HUAWEI_PRODUCT_E140B			0x140B
#define HUAWEI_PRODUCT_E140C			0x140C
#define HUAWEI_PRODUCT_E140D			0x140D
#define HUAWEI_PRODUCT_E140E			0x140E
#define HUAWEI_PRODUCT_E140F			0x140F
#define HUAWEI_PRODUCT_E1410			0x1410
#define HUAWEI_PRODUCT_E1411			0x1411
#define HUAWEI_PRODUCT_E1412			0x1412
#define HUAWEI_PRODUCT_E1413			0x1413
#define HUAWEI_PRODUCT_E1414			0x1414
#define HUAWEI_PRODUCT_E1415			0x1415
#define HUAWEI_PRODUCT_E1416			0x1416
#define HUAWEI_PRODUCT_E1417			0x1417
#define HUAWEI_PRODUCT_E1418			0x1418
#define HUAWEI_PRODUCT_E1419			0x1419
#define HUAWEI_PRODUCT_E141A			0x141A
#define HUAWEI_PRODUCT_E141B			0x141B
#define HUAWEI_PRODUCT_E141C			0x141C
#define HUAWEI_PRODUCT_E141D			0x141D
#define HUAWEI_PRODUCT_E141E			0x141E
#define HUAWEI_PRODUCT_E141F			0x141F
#define HUAWEI_PRODUCT_E1420			0x1420
#define HUAWEI_PRODUCT_E1421			0x1421
#define HUAWEI_PRODUCT_E1422			0x1422
#define HUAWEI_PRODUCT_E1423			0x1423
#define HUAWEI_PRODUCT_E1424			0x1424
#define HUAWEI_PRODUCT_E1425			0x1425
#define HUAWEI_PRODUCT_E1426			0x1426
#define HUAWEI_PRODUCT_E1427			0x1427
#define HUAWEI_PRODUCT_E1428			0x1428
#define HUAWEI_PRODUCT_E1429			0x1429
#define HUAWEI_PRODUCT_E142A			0x142A
#define HUAWEI_PRODUCT_E142B			0x142B
#define HUAWEI_PRODUCT_E142C			0x142C
#define HUAWEI_PRODUCT_E142D			0x142D
#define HUAWEI_PRODUCT_E142E			0x142E
#define HUAWEI_PRODUCT_E142F			0x142F
#define HUAWEI_PRODUCT_E1430			0x1430
#define HUAWEI_PRODUCT_E1431			0x1431
#define HUAWEI_PRODUCT_E1432			0x1432
#define HUAWEI_PRODUCT_E1433			0x1433
#define HUAWEI_PRODUCT_E1434			0x1434
#define HUAWEI_PRODUCT_E1435			0x1435
#define HUAWEI_PRODUCT_E1436			0x1436
#define HUAWEI_PRODUCT_E1437			0x1437
#define HUAWEI_PRODUCT_E1438			0x1438
#define HUAWEI_PRODUCT_E1439			0x1439
#define HUAWEI_PRODUCT_E143A			0x143A
#define HUAWEI_PRODUCT_E143B			0x143B
#define HUAWEI_PRODUCT_E143C			0x143C
#define HUAWEI_PRODUCT_E143D			0x143D
#define HUAWEI_PRODUCT_E143E			0x143E
#define HUAWEI_PRODUCT_E143F			0x143F
#define HUAWEI_PRODUCT_K4505			0x1464
#define HUAWEI_PRODUCT_K3765			0x1465
#define HUAWEI_PRODUCT_E14AC			0x14AC
#define HUAWEI_PRODUCT_ETS1220			0x1803

#define QUANTA_VENDOR_ID			0x0408
#define QUANTA_PRODUCT_Q101			0xEA02
#define QUANTA_PRODUCT_Q111			0xEA03
#define QUANTA_PRODUCT_GLX			0xEA04
#define QUANTA_PRODUCT_GKE			0xEA05
#define QUANTA_PRODUCT_GLE			0xEA06

#define NOVATELWIRELESS_VENDOR_ID		0x1410

/* YISO PRODUCTS */

#define YISO_VENDOR_ID				0x0EAB
#define YISO_PRODUCT_U893			0xC893

/* MERLIN EVDO PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_V640		0x1100
#define NOVATELWIRELESS_PRODUCT_V620		0x1110
#define NOVATELWIRELESS_PRODUCT_V740		0x1120
#define NOVATELWIRELESS_PRODUCT_V720		0x1130

/* MERLIN HSDPA/HSPA PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_U730		0x1400
#define NOVATELWIRELESS_PRODUCT_U740		0x1410
#define NOVATELWIRELESS_PRODUCT_U870		0x1420
#define NOVATELWIRELESS_PRODUCT_XU870		0x1430
#define NOVATELWIRELESS_PRODUCT_X950D		0x1450

/* EXPEDITE PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_EV620		0x2100
#define NOVATELWIRELESS_PRODUCT_ES720		0x2110
#define NOVATELWIRELESS_PRODUCT_E725		0x2120
#define NOVATELWIRELESS_PRODUCT_ES620		0x2130
#define NOVATELWIRELESS_PRODUCT_EU730		0x2400
#define NOVATELWIRELESS_PRODUCT_EU740		0x2410
#define NOVATELWIRELESS_PRODUCT_EU870D		0x2420

/* OVATION PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_MC727		0x4100
#define NOVATELWIRELESS_PRODUCT_MC950D		0x4400
#define NOVATELWIRELESS_PRODUCT_U727		0x5010
#define NOVATELWIRELESS_PRODUCT_MC727_NEW	0x5100
#define NOVATELWIRELESS_PRODUCT_MC760		0x6000
#define NOVATELWIRELESS_PRODUCT_OVMC760		0x6002

/* FUTURE NOVATEL PRODUCTS */
#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED	0X6001
#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED	0X7000
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED	0X7001
#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED	0X8000
#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED	0X8001
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED	0X9000
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED	0X9001
#define NOVATELWIRELESS_PRODUCT_GLOBAL		0XA001

/* AMOI PRODUCTS */
#define AMOI_VENDOR_ID				0x1614
#define AMOI_PRODUCT_H01			0x0800
#define AMOI_PRODUCT_H01A			0x7002
#define AMOI_PRODUCT_H02			0x0802
#define AMOI_PRODUCT_SKYPEPHONE_S2		0x0407

#define DELL_VENDOR_ID				0x413C

/* Dell modems */
#define DELL_PRODUCT_5700_MINICARD		0x8114
#define DELL_PRODUCT_5500_MINICARD		0x8115
#define DELL_PRODUCT_5505_MINICARD		0x8116
#define DELL_PRODUCT_5700_EXPRESSCARD		0x8117
#define DELL_PRODUCT_5510_EXPRESSCARD		0x8118

#define DELL_PRODUCT_5700_MINICARD_SPRINT	0x8128
#define DELL_PRODUCT_5700_MINICARD_TELUS	0x8129

#define DELL_PRODUCT_5720_MINICARD_VZW		0x8133
#define DELL_PRODUCT_5720_MINICARD_SPRINT	0x8134
#define DELL_PRODUCT_5720_MINICARD_TELUS	0x8135
#define DELL_PRODUCT_5520_MINICARD_CINGULAR	0x8136
#define DELL_PRODUCT_5520_MINICARD_GENERIC_L	0x8137
#define DELL_PRODUCT_5520_MINICARD_GENERIC_I	0x8138

#define DELL_PRODUCT_5730_MINICARD_SPRINT	0x8180
#define DELL_PRODUCT_5730_MINICARD_TELUS	0x8181
#define DELL_PRODUCT_5730_MINICARD_VZW		0x8182

#define KYOCERA_VENDOR_ID			0x0c88
#define KYOCERA_PRODUCT_KPC650			0x17da
#define KYOCERA_PRODUCT_KPC680			0x180a

#define ANYDATA_VENDOR_ID			0x16d5
#define ANYDATA_PRODUCT_ADU_620UW		0x6202
#define ANYDATA_PRODUCT_ADU_E100A		0x6501
#define ANYDATA_PRODUCT_ADU_500A		0x6502

#define AXESSTEL_VENDOR_ID			0x1726
#define AXESSTEL_PRODUCT_MV110H			0x1000

#define BANDRICH_VENDOR_ID			0x1A8D
#define BANDRICH_PRODUCT_C100_1			0x1002
#define BANDRICH_PRODUCT_C100_2			0x1003
#define BANDRICH_PRODUCT_1004			0x1004
#define BANDRICH_PRODUCT_1005			0x1005
#define BANDRICH_PRODUCT_1006			0x1006
#define BANDRICH_PRODUCT_1007			0x1007
#define BANDRICH_PRODUCT_1008			0x1008
#define BANDRICH_PRODUCT_1009			0x1009
#define BANDRICH_PRODUCT_100A			0x100a

#define BANDRICH_PRODUCT_100B			0x100b
#define BANDRICH_PRODUCT_100C			0x100c
#define BANDRICH_PRODUCT_100D			0x100d
#define BANDRICH_PRODUCT_100E			0x100e

#define BANDRICH_PRODUCT_100F			0x100f
#define BANDRICH_PRODUCT_1010			0x1010
#define BANDRICH_PRODUCT_1011			0x1011
#define BANDRICH_PRODUCT_1012			0x1012

#define QUALCOMM_VENDOR_ID			0x05C6

#define CMOTECH_VENDOR_ID			0x16d8
#define CMOTECH_PRODUCT_6008			0x6008
#define CMOTECH_PRODUCT_6280			0x6280

#define TELIT_VENDOR_ID				0x1bc7
#define TEL