/*
  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_K3806			0x14AE
#define HUAWEI_PRODUCT_K4605			0x14C6
#define HUAWEI_PRODUCT_K3770			0x14C9
#define HUAWEI_PRODUCT_K3771			0x14CA
#define HUAWEI_PRODUCT_K4510			0x14CB
#define HUAWEI_PRODUCT_K4511			0x14CC
#define HUAWEI_PRODUCT_ETS1220			0x1803
#define HUAWEI_PRODUCT_E353			0x1506
#define HUAWEI_PRODUCT_E173S			0x1C05

#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

/*
 * NOVATEL WIRELESS PRODUCTS
 *
 * Note from Novatel Wireless:
 * If your Novatel modem does not work on linux, don't
 * change the option module, but check our website. If
 * that does not help, contact ddeschepper@nvtl.com
*/
/* 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
/*
 * Note from Novatel Wireless:
 * All PID in the 5xxx range are currently reserved for
 * auto-install CDROMs, and should not be added to this
 * module.
 *
 * #define NOVATELWIRELESS_PRODUCT_U727		0x5010
 * #define NOVATELWIRELESS_PRODUCT_MC727_NEW	0x5100
*/
#define NOVATELWIRELESS_PRODUCT_OVMC760		0x6002
#define NOVATELWIRELESS_PRODUCT_MC780		0x6010
#define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED	0x6000
#define NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED	0x6001
#define NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED	0x7000
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED	0x7001
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED3	0x7003
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED4	0x7004
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED5	0x7005
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED6	0x7006
#define NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED7	0x7007
#define NOVATELWIRELESS_PRODUCT_MC996D		0x7030
#define NOVATELWIRELESS_PRODUCT_MF3470		0x7041
#define NOVATELWIRELESS_PRODUCT_MC547		0x7042
#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_G1		0xA001
#define NOVATELWIRELESS_PRODUCT_G1_M		0xA002
#define NOVATELWIRELESS_PRODUCT_G2		0xA010

/* 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 TELIT_PRODUCT_UC864E			0x1003
#define TELIT_PRODUCT_UC864G			0x1004

/* ZTE PRODUCTS */
#define ZTE_VENDOR_ID				0x19d2
#define ZTE_PRODUCT_MF622			0x0001
#define ZTE_PRODUCT_MF628			0x0015
#define ZTE_PRODUCT_MF626			0x0031
#define ZTE_PRODUCT_CDMA_TECH			0xfffe
#define ZTE_PRODUCT_AC8710			0xfff1
#define ZTE_PRODUCT_AC2726			0xfff5
#define ZTE_PRODUCT_AC8710T			0xffff
#define ZTE_PRODUCT_MC2718			0xffe8
#define ZTE_PRODUCT_AD3812			0xffeb
#define ZTE_PRODUCT_MC2716			0xffed

#define BENQ_VENDOR_ID				0x04a5
#define BENQ_PRODUCT_H10			0x4068

#define DLINK_VENDOR_ID				0x1186
#define DLINK_PRODUCT_DWM_652			0x3e04
#define DLINK_PRODUCT_DWM_652_U5		0xce16
#define DLINK_PRODUCT_DWM_652_U5A		0xce1e

#define QISDA_VENDOR_ID				0x1da5
#define QISDA_PRODUCT_H21_4512			0x4512
#define QISDA_PRODUCT_H21_4523			0x4523
#define QISDA_PRODUCT_H20_4515			0x4515
#define QISDA_PRODUCT_H20_4518			0x4518
#define QISDA_PRODUCT_H20_4519			0x4519

/* TLAYTECH PRODUCTS */
#define TLAYTECH_VENDOR_ID			0x20B9
#define TLAYTECH_PRODUCT_TEU800			0x1682

/* TOSHIBA PRODUCTS */
#define TOSHIBA_VENDOR_ID			0x0930
#define TOSHIBA_PRODUCT_HSDPA_MINICARD		0x1302
#define TOSHIBA_PRODUCT_G450			0x0d45

#define ALINK_VENDOR_ID				0x1e0e
#define ALINK_PRODUCT_PH300			0x9100
#define ALINK_PRODUCT_3GU			0x9200

/* ALCATEL PRODUCTS */
#define ALCATEL_VENDOR_ID			0x1bbb
#define ALCATEL_PRODUCT_X060S_X200		0x0000

#define PIRELLI_VENDOR_ID			0x1266
#define PIRELLI_PRODUCT_C100_1			0x1002
#define PIRELLI_PRODUCT_C100_2			0x1003
#define PIRELLI_PRODUCT_1004			0x1004
#define PIRELLI_PRODUCT_1005			0x1005
#define PIRELLI_PRODUCT_1006			0x1006
#define PIRELLI_PRODUCT_1007			0x1007
#define PIRELLI_PRODUCT_1008			0x1008
#define PIRELLI_PRODUCT_1009			0x1009
#define PIRELLI_PRODUCT_100A			0x100a
#define PIRELLI_PRODUCT_100B			0x100b
#define PIRELLI_PRODUCT_100C			0x100c
#define PIRELLI_PRODUCT_100D			0x100d
#define PIRELLI_PRODUCT_100E			0x100e
#define PIRELLI_PRODUCT_100F			0x100f
#define PIRELLI_PRODUCT_1011			0x1011
#define PIRELLI_PRODUCT_1012			0x1012

/* Airplus products */
#define AIRPLUS_VENDOR_ID			0x1011
#define AIRPLUS_PRODUCT_MCD650			0x3198

/* Longcheer/Longsung vendor ID; makes whitelabel devices that
 * many other vendors like 4G Systems, Alcatel, ChinaBird,
 * Mobidata, etc sell under their own brand names.
 */
#define LONGCHEER_VENDOR_ID			0x1c9e

/* 4G Systems products */
/* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick *
 * It seems to contain a Qualcomm QSC6240/6290 chipset            */
#define FOUR_G_SYSTEMS_PRODUCT_W14		0x9603

/* Zoom */
#define ZOOM_PRODUCT_4597			0x9607

/* Haier products */
#define HAIER_VENDOR_ID				0x201e
#define HAIER_PRODUCT_CE100			0x2009

/* Cinterion (formerly Siemens) products */
#define SIEMENS_VENDOR_ID				0x0681
#define CINTERION_VENDOR_ID				0x1e2d
#define CINTERION_PRODUCT_HC25_MDM		0x0047
#define CINTERION_PRODUCT_HC25_MDMNET	0x0040
#define CINTERION_PRODUCT_HC28_MDM		0x004C
#define CINTERION_PRODUCT_HC28_MDMNET	0x004A /* same for HC28J */
#define CINTERION_PRODUCT_EU3_E			0x0051
#define CINTERION_PRODUCT_EU3_P			0x0052
#define CINTERION_PRODUCT_PH8			0x0053

/* Olivetti products */
#define OLIVETTI_VENDOR_ID			0x0b3c
#define OLIVETTI_PRODUCT_OLICARD100		0xc000

/* Celot products */
#define CELOT_VENDOR_ID				0x211f
#define CELOT_PRODUCT_CT680M			0x6801

/* ONDA Communication vendor id */
#define ONDA_VENDOR_ID       0x1ee8

/* ONDA MT825UP HSDPA 14.2 modem */
#define ONDA_MT825UP         0x000b

/* Samsung products */
#define SAMSUNG_VENDOR_ID                       0x04e8
#define SAMSUNG_PRODUCT_GT_B3730                0x6889

/* YUGA products  www.yuga-info.com*/
#define YUGA_VENDOR_ID				0x257A
#define YUGA_PRODUCT_CEM600			0x1601
#define YUGA_PRODUCT_CEM610			0x1602
#define YUGA_PRODUCT_CEM500			0x1603
#define YUGA_PRODUCT_CEM510			0x1604
#define YUGA_PRODUCT_CEM800			0x1605
#define YUGA_PRODUCT_CEM900			0x1606

#define YUGA_PRODUCT_CEU818			0x1607
#define YUGA_PRODUCT_CEU816			0x1608
#define YUGA_PRODUCT_CEU828			0x1609
#define YUGA_PRODUCT_CEU826			0x160A
#define YUGA_PRODUCT_CEU518			0x160B
#define YUGA_PRODUCT_CEU516			0x160C
#define YUGA_PRODUCT_CEU528			0x160D
#define YUGA_PRODUCT_CEU526			0x160F

#define YUGA_PRODUCT_CWM600			0x2601
#define YUGA_PRODUCT_CWM610			0x2602
#define YUGA_PRODUCT_CWM500			0x2603
#define YUGA_PRODUCT_CWM510			0x2604
#define YUGA_PRODUCT_CWM800			0x2605
#define YUGA_PRODUCT_CWM900			0x2606

#define YUGA_PRODUCT_CWU718			0x2607
#define YUGA_PRODUCT_CWU716			0x2608
#define YUGA_PRODUCT_CWU728			0x2609
#define YUGA_PRODUCT_CWU726			0x260A
#define YUGA_PRODUCT_CWU518			0x260B
#define YUGA_PRODUCT_CWU516			0x260C
#define YUGA_PRODUCT_CWU528			0x260D
#define YUGA_PRODUCT_CWU526			0x260F

#define YUGA_PRODUCT_CLM600			0x2601
#define YUGA_PRODUCT_CLM610			0x2602
#define YUGA_PRODUCT_CLM500			0x2603
#define YUGA_PRODUCT_CLM510			0x2604
#define YUGA_PRODUCT_CLM800			0x2605
#define YUGA_PRODUCT_CLM900			0x2606

#define YUGA_PRODUCT_CLU718			0x2607
#define YUGA_PRODUCT_CLU716			0x2608
#define YUGA_PRODUCT_CLU728			0x2609
#define YUGA_PRODUCT_CLU726			0x260A
#define YUGA_PRODUCT_CLU518			0x260B
#define YUGA_PRODUCT_CLU516			0x260C
#define YUGA_PRODUCT_CLU528			0x260D
#define YUGA_PRODUCT_CLU526			0x260F

/* Viettel products */
#define VIETTEL_VENDOR_ID			0x2262
#define VIETTEL_PRODUCT_VT1000			0x0002

/* some devices interfaces need special handling due to a number of reasons */
enum option_blacklist_reason {
		OPTION_BLACKLIST_NONE = 0,
		OPTION_BLACKLIST_SENDSETUP = 1,
		OPTION_BLACKLIST_RESERVED_IF = 2
};

#define MAX_BL_NUM  8
struct option_blacklist_info {
	/* bitfield of interface numbers for OPTION_BLACKLIST_SENDSETUP */
	const unsigned long sendsetup;
	/* bitfield of interface numbers for OPTION_BLACKLIST_RESERVED_IF */
	const unsigned long reserved;
};

static const struct option_blacklist_info four_g_w14_blacklist = {
	.sendsetup = BIT(0) | BIT(1),
};

static const struct option_blacklist_info alcatel_x200_blacklist = {
	.sendsetup = BIT(0) | BIT(1),
};

static const struct option_blacklist_info zte_0037_blacklist = {
	.sendsetup = BIT(0) | BIT(1),
};

static const struct option_blacklist_info zte_k3765_z_blacklist = {
	.sendsetup = BIT(0) | BIT(1) | BIT(2),
	.reserved = BIT(4),
};

static const struct option_blacklist_info zte_ad3812_z_blacklist = {
	.sendsetup = BIT(0) | BIT(1) | BIT(2),
};

static const struct option_blacklist_info zte_mc2718_z_blacklist = {
	.sendsetup = BIT(1) | BIT(2) | BIT(3) | BIT(4),
};

static const struct option_blacklist_info zte_mc2716_z_blacklist = {
	.sendsetup = BIT(1) | BIT(2) | BIT(3),
};

static const struct option_blacklist_info huawei_cdc12_blacklist = {
	.reserved = BIT(1) | BIT(2),
};

static const struct option_blacklist_info net_intf1_blacklist = {
	.reserved = BIT(1),
};

static const struct option_blacklist_info net_intf3_blacklist = {
	.reserved = BIT(3),
};

static const struct option_blacklist_info net_intf4_blacklist = {
	.reserved = BIT(4),
};

static const struct option_blacklist_info net_intf5_blacklist = {
	.reserved = BIT(5),
};

static const struct option_blacklist_info zte_mf626_blacklist = {
	.sendsetup = BIT(0) | BIT(1),
	.reserved = BIT(4),
};

static const struct usb_device_id option_ids[] = {
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) },
	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GTM380_MODEM) },
	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q101) },
	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_Q111) },
	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLX) },
	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GKE) },
	{ USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1401, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1402, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1403, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1404, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1405, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1406, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1407, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1408, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1409, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140A, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140B, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140C, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140D, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140E, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E140F, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1410, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1411, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1412, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1413, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1414, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1415, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1416, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1417, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1418, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1419, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141A, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141B, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141C, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141D, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141E, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E141F, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1420, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1421, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1422, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1423, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1424, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1425, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1426, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1427, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1428, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1429, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142A, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142B, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142C, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142D, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142E, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E142F, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1430, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1431, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1432, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1433, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1434, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1435, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1436, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1437, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1438, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E1439, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143A, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143B, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143C, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173S, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ETS1220, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3806, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x31) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x32) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3771, 0xff, 0x02, 0x31) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3771, 0xff, 0x02, 0x32) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4510, 0xff, 0x01, 0x31) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4510, 0xff, 0x01, 0x32) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4511, 0xff, 0x01, 0x31) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4511, 0xff, 0x01, 0x32) },
	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 0xff, 0x01, 0x01) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V720) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U730) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U740) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U870) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_XU870) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_X950D) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EV620) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES720) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E725) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_ES620) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU730) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU740) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC780) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED3) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED4) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED5) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED6) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED7) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC996D) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MF3470) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC547) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1_M) },
	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G2) },

	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) },
	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_SKYPEPHONE_S2) },

	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) },		/* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) },		/* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5505_MINICARD) },		/* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_EXPRESSCARD) },		/* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5510_EXPRESSCARD) },		/* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */
	{ 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 */
	{ 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 */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_VZW) }, 	/* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_SPRINT) }, 	/* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5720_MINICARD_TELUS) }, 	/* Dell Wireless 5720 == Novatel EV620 CDMA/EV-DO */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_CINGULAR) },	/* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_L) },	/* Dell Wireless HSDPA 5520 */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5520_MINICARD_GENERIC_I) },	/* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_SPRINT) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_TELUS) },	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
	{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5730_MINICARD_VZW) }, 	/* Dell Wireless 5730 Mobile Broadband EVDO/HSPA Mini-Card */
	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },	/* ADU-E100, ADU-310 */
	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
	{ USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
	{ USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1004) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1005) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1006) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1007) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1008) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1009) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100A) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100B) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100C) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100D) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100E) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_100F) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1010) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1011) },
	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012) },
	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */
	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) },
	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf3_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
	/* { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) }, */
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff,
	  0xff, 0xff), .driver_info = (kernel_ulong_t)&zte_mf626_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0034, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&zte_0037_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0038, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0040, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0044, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0050, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	/* { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0053, 0xff, 0xff, 0xff) }, */
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0056, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0065, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0067, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0077, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0079, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0083, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0087, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0105, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff),
		.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1008, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1010, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1012, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1057, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1058, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1059, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1060, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1061, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1062, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1063, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1064, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1065, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1066, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1067, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1068, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1069, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1070, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1071, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1072, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1073, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1074, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1075, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1076, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1077, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1078, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1079, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1080, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1081, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1082, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1083, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1084, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1085, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1086, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1087, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1088, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1089, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1090, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1091, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1092, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1093, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1094, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1095, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1096, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1097, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1098, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1099, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1100, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1101, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1102, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1103, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1104, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1105, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1106, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1107, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1108, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1109, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1110, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1111, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1112, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1113, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1114, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1115, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1116, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1117, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1118, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1119, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1120, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1121, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1122, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1123, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1124, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1125, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1126, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1127, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1128, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1129, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1130, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1131, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1132, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1133, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1134, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1135, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1136, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1137, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1138, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1139, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1140, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1141, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1142, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1143, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1144, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1145, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1146, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1147, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1148, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1149, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1150, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1151, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1152, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1153, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1154, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1155, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1156, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1157, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1158, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1159, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1160, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1161, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1162, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1163, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1164, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1165, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1166, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1167, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1168, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1169, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1170, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1244, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1245, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1246, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1247, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1248, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1249, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1250, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1251, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1252, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1253, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1254, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1255, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1256, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1257, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1258, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1259, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1260, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1261, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1262, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1263, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1264, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1265, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1266, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1267, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1268, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1269, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1270, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1271, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1272, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1273, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1274, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1275, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1276, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1277, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1278, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1279, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1280, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1281, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1282, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1283, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1284, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1285, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1286, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1287, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1288, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1289, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1290, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1291, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1292, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1293, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1294, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1295, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1296, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1297, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1298, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1299, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1300, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff,
	  0xff, 0xff), .driver_info = (kernel_ulong_t)&zte_k3765_z_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2718, 0xff, 0xff, 0xff),
	 .driver_info = (kernel_ulong_t)&zte_mc2718_z_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AD3812, 0xff, 0xff, 0xff),
	 .driver_info = (kernel_ulong_t)&zte_ad3812_z_blacklist },
	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2716, 0xff, 0xff, 0xff),
	 .driver_info = (kernel_ulong_t)&zte_mc2716_z_blacklist },
	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
	{ USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
	{ USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5A) },
	{ USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) },
	{ USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) },
	{ USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) },
	{ USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4518) },
	{ USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) },
	{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
	{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
	{ USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
	{ USB_DEVICE(ALINK_VENDOR_ID, ALINK_PRODUCT_PH300) },
	{ USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
	  .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
	},
	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
	{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
	{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
  	  .driver_info = (kernel_ulong_t)&four_g_w14_blacklist
  	},
	{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
	{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
	/* Pirelli  */
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_1)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_2)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1004)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1005)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1006)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1007)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1008)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1009)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100A)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100B) },
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100C) },
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100D) },
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100E) },
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) },
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)},
	{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)},
	/* Cinterion */
	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_E) },
	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) },
	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8) },
	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, 
	{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDM) },
	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) },
	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */
	{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },

	{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
	{ USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_MT825UP) }, /* ONDA MT825UP modem */
	{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM610) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM500) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM510) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM800) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM900) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU818) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU816) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU828) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU826) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU518) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU516) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU528) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEU526) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM600) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM610) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM500) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM510) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM800) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWM900) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU718) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU716) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU728) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU726) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU518) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU516) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU528) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CWU526) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM600) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM610) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM500) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM510) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM800) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLM900) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU718) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU716) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU728) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU726) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU518) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU516) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU528) },
	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
	{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
	{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);

static struct usb_driver option_driver = {
	.name       = "option",
	.probe      = usb_serial_probe,
	.disconnect = usb_serial_disconnect,
#ifdef CONFIG_PM
	.suspend    = usb_serial_suspend,
	.resume     = usb_serial_resume,
	.supports_autosuspend =	1,
#endif
	.id_table   = option_ids,
	.no_dynamic_id = 	1,
};

/* The card has three separate interfaces, which the serial driver
 * recognizes separately, thus num_port=1.
 */

static struct usb_serial_driver option_1port_device = {
	.driver = {
		.owner =	THIS_MODULE,
		.name =		"option1",
	},
	.description       = "GSM modem (1-port)",
	.usb_driver        = &option_driver,
	.id_table          = option_ids,
	.num_ports         = 1,
	.probe             = option_probe,
	.open              = usb_wwan_open,
	.close             = usb_wwan_close,
	.dtr_rts	   = usb_wwan_dtr_rts,
	.write             = usb_wwan_write,
	.write_room        = usb_wwan_write_room,
	.chars_in_buffer   = usb_wwan_chars_in_buffer,
	.set_termios       = usb_wwan_set_termios,
	.tiocmget          = usb_wwan_tiocmget,
	.tiocmset          = usb_wwan_tiocmset,
	.ioctl             = usb_wwan_ioctl,
	.attach            = usb_wwan_startup,
	.disconnect        = usb_wwan_disconnect,
	.release           = usb_wwan_release,
	.read_int_callback = option_instat_callback,
#ifdef CONFIG_PM
	.suspend           = usb_wwan_suspend,
	.resume            = usb_wwan_resume,
#endif
};

static int debug;

/* per port private data */

#define N_IN_URB 4
#define N_OUT_URB 4
#define IN_BUFLEN 4096
#define OUT_BUFLEN 4096

struct option_port_private {
	/* Input endpoints and buffer for this port */
	struct urb *in_urbs[N_IN_URB];
	u8 *in_buffer[N_IN_URB];
	/* Output endpoints and buffer for this port */
	struct urb *out_urbs[N_OUT_URB];
	u8 *out_buffer[N_OUT_URB];
	unsigned long out_busy;		/* Bit vector of URBs in use */
	int opened;
	struct usb_anchor delayed;

	/* Settings for the port */
	int rts_state;	/* Handshaking pins (outputs) */
	int dtr_state;
	int cts_state;	/* Handshaking pins (inputs) */
	int dsr_state;
	int dcd_state;
	int ri_state;

	unsigned long tx_start_time[N_OUT_URB];
};

/* Functions used by new usb-serial code. */
static int __init option_init(void)
{
	int retval;
	retval = usb_serial_register(&option_1port_device);
	if (retval)
		goto failed_1port_device_register;
	retval = usb_register(&option_driver);
	if (retval)
		goto failed_driver_register;

	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
	       DRIVER_DESC "\n");

	return 0;

failed_driver_register:
	usb_serial_deregister(&option_1port_device);
failed_1port_device_register:
	return retval;
}

static void __exit option_exit(void)
{
	usb_deregister(&option_driver);
	usb_serial_deregister(&option_1port_device);
}

module_init(option_init);
module_exit(option_exit);

static bool is_blacklisted(const u8 ifnum, enum option_blacklist_reason reason,
			   const struct option_blacklist_info *blacklist)
{
	unsigned long num;
	const unsigned long *intf_list;

	if (blacklist) {
		if (reason == OPTION_BLACKLIST_SENDSETUP)
			intf_list = &blacklist->sendsetup;
		else if (reason == OPTION_BLACKLIST_RESERVED_IF)
			intf_list = &blacklist->reserved;
		else {
			BUG_ON(reason);
			return false;
		}

		for_each_set_bit(num, intf_list, MAX_BL_NUM + 1) {
			if (num == ifnum)
				return true;
		}
	}
	return false;
}

static int option_probe(struct usb_serial *serial,
			const struct usb_device_id *id)
{
	struct usb_wwan_intf_private *data;

	/* D-Link DWM 652 still exposes CD-Rom emulation interface in modem mode */
	if (serial->dev->descriptor.idVendor == DLINK_VENDOR_ID &&
		serial->dev->descriptor.idProduct == DLINK_PRODUCT_DWM_652 &&
		serial->interface->cur_altsetting->desc.bInterfaceClass == 0x8)
		return -ENODEV;

	/* Bandrich modem and AT command interface is 0xff */
	if ((serial->dev->descriptor.idVendor == BANDRICH_VENDOR_ID ||
		serial->dev->descriptor.idVendor == PIRELLI_VENDOR_ID) &&
		serial->interface->cur_altsetting->desc.bInterfaceClass != 0xff)
		return -ENODEV;

	/* Don't bind reserved interfaces (like network ones) which often have
	 * the same class/subclass/protocol as the serial interfaces.  Look at
	 * the Windows driver .INF files for reserved interface numbers.
	 */
	if (is_blacklisted(
		serial->interface->cur_altsetting->desc.bInterfaceNumber,
		OPTION_BLACKLIST_RESERVED_IF,
		(const struct option_blacklist_info *) id->driver_info))

	/* Don't bind network interface on Samsung GT-B3730, it is handled by a separate module */
	if (serial->dev->descriptor.idVendor == SAMSUNG_VENDOR_ID &&
		serial->dev->descriptor.idProduct == SAMSUNG_PRODUCT_GT_B3730 &&
		serial->interface->cur_altsetting->desc.bInterfaceClass != USB_CLASS_CDC_DATA)
		return -ENODEV;

	data = serial->private = kzalloc(sizeof(struct usb_wwan_intf_private), GFP_KERNEL);
	if (!data)
		return -ENOMEM;
	data->send_setup = option_send_setup;
	spin_lock_init(&data->susp_lock);
	data->private = (void *)id->driver_info;
	return 0;
}

static void option_instat_callback(struct urb *urb)
{
	int err;
	int status = urb->status;
	struct usb_serial_port *port =  urb->context;
	struct option_port_private *portdata = usb_get_serial_port_data(port);

	dbg("%s", __func__);
	dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);

	if (status == 0) {
		struct usb_ctrlrequest *req_pkt =
				(struct usb_ctrlrequest *)urb->transfer_buffer;

		if (!req_pkt) {
			dbg("%s: NULL req_pkt", __func__);
			return;
		}
		if ((req_pkt->bRequestType == 0xA1) &&
				(req_pkt->bRequest == 0x20)) {
			int old_dcd_state;
			unsigned char signals = *((unsigned char *)
					urb->transfer_buffer +
					sizeof(struct usb_ctrlrequest));

			dbg("%s: signal x%x", __func__, signals);

			old_dcd_state = portdata->dcd_state;
			portdata->cts_state = 1;
			portdata->dcd_state = ((signals & 0x01) ? 1 : 0);
			portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
			portdata->ri_state = ((signals & 0x08) ? 1 : 0);

			if (old_dcd_state && !portdata->dcd_state) {
				struct tty_struct *tty =
						tty_port_tty_get(&port->port);
				if (tty && !C_CLOCAL(tty))
					tty_hangup(tty);
				tty_kref_put(tty);
			}
		} else {
			dbg("%s: type %x req %x", __func__,
				req_pkt->bRequestType, req_pkt->bRequest);
		}
	} else
		err("%s: error %d", __func__, status);

	/* Resubmit urb so we continue receiving IRQ data */
	if (status != -ESHUTDOWN && status != -ENOENT) {
		err = usb_submit_urb(urb, GFP_ATOMIC);
		if (err)
			dbg("%s: resubmit intr urb failed. (%d)",
				__func__, err);
	}
}

/** send RTS/DTR state to the port.
 *
 * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
 * CDC.
*/
static int option_send_setup(struct usb_serial_port *port)
{
	struct usb_serial *serial = port->serial;
	struct usb_wwan_intf_private *intfdata =
		(struct usb_wwan_intf_private *) serial->private;
	struct option_port_private *portdata;
	int ifNum = serial->interface->cur_altsetting->desc.bInterfaceNumber;
	int val = 0;
	dbg("%s", __func__);

	if (is_blacklisted(ifNum, OPTION_BLACKLIST_SENDSETUP,
			(struct option_blacklist_info *) intfdata->private)) {
		dbg("No send_setup on blacklisted interface #%d\n", ifNum);
		return -EIO;
	}

	portdata = usb_get_serial_port_data(port);

	if (portdata->dtr_state)
		val |= 0x01;
	if (portdata->rts_state)
		val |= 0x02;

	return usb_control_msg(serial->dev,
		usb_rcvctrlpipe(serial->dev, 0),
		0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
}

MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_VERSION(DRIVER_VERSION);
MODULE_LICENSE("GPL");

module_param(debug, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "Debug messages");