// SPDX-License-Identifier: GPL-2.0
/*
USB Driver for GSM modems
Copyright (C) 2005 Matthias Urlichs <[email protected]>
Portions copied from the Keyspan driver by Hugh Blemings <[email protected]>
History: see the git log.
Work sponsored by: Sigos GmbH, Germany <[email protected]>
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_AUTHOR "Matthias Urlichs <[email protected]>"
#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_attach(struct usb_serial *serial);
static void option_release(struct usb_serial *serial);
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_E173 0x140C
#define HUAWEI_PRODUCT_E1750 0x1406
#define HUAWEI_PRODUCT_K4505 0x1464
#define HUAWEI_PRODUCT_K3765 0x1465
#define HUAWEI_PRODUCT_K4605 0x14C6
#define HUAWEI_PRODUCT_E173S6 0x1C07
#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 [email protected]
*/
/* 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_E362 0x9010
#define NOVATELWIRELESS_PRODUCT_E371 0x9011
#define NOVATELWIRELESS_PRODUCT_U620L 0x9022
#define NOVATELWIRELESS_PRODUCT_G2 0xA010
#define NOVATELWIRELESS_PRODUCT_MC551 0xB001
/* 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 DELL_PRODUCT_5800_MINICARD_VZW 0x8195 /* Novatel E362 */
#define DELL_PRODUCT_5800_V2_MINICARD_VZW 0x8196 /* Novatel E362 */
#define DELL_PRODUCT_5804_MINICARD_ATT 0x819b /* Novatel E371 */
#define DELL_PRODUCT_5821E 0x81d7
#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
#de
