root/drivers/usb/serial/usb-serial-simple.c
// SPDX-License-Identifier: GPL-2.0
/*
 * USB Serial "Simple" driver
 *
 * Copyright (C) 2001-2006,2008,2013 Greg Kroah-Hartman <greg@kroah.com>
 * Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
 * Copyright (C) 2005 Thomas Hergenhahn <thomas.hergenhahn@suse.de>
 * Copyright (C) 2009 Outpost Embedded, LLC
 * Copyright (C) 2010 Zilogic Systems <code@zilogic.com>
 * Copyright (C) 2013 Wei Shuai <cpuwolf@gmail.com>
 * Copyright (C) 2013 Linux Foundation
 */

#include <linux/kernel.h>
#include <linux/tty.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>

#define DEVICE_N(vendor, IDS, nport)                            \
static const struct usb_device_id vendor##_id_table[] = {       \
        IDS(),                                                  \
        { },                                                    \
};                                                              \
static struct usb_serial_driver vendor##_device = {             \
        .driver = {                                             \
                .name =         #vendor,                        \
        },                                                      \
        .id_table =             vendor##_id_table,              \
        .num_ports =            nport,                          \
};

#define DEVICE(vendor, IDS)     DEVICE_N(vendor, IDS, 1)

/* Medtronic CareLink USB driver */
#define CARELINK_IDS()                  \
        { USB_DEVICE(0x0a21, 0x8001) }  /* MMT-7305WW */
DEVICE(carelink, CARELINK_IDS);

/* Infineon Flashloader driver */
#define FLASHLOADER_IDS()               \
        { USB_DEVICE_INTERFACE_CLASS(0x058b, 0x0041, USB_CLASS_CDC_DATA) }, \
        { USB_DEVICE(0x8087, 0x0716) }, \
        { USB_DEVICE(0x8087, 0x0801) }
DEVICE(flashloader, FLASHLOADER_IDS);

/* Funsoft Serial USB driver */
#define FUNSOFT_IDS()                   \
        { USB_DEVICE(0x1404, 0xcddc) }
DEVICE(funsoft, FUNSOFT_IDS);

/* Google Serial USB SubClass */
#define GOOGLE_IDS()                                            \
        { USB_VENDOR_AND_INTERFACE_INFO(0x18d1,                 \
                                        USB_CLASS_VENDOR_SPEC,  \
                                        0x50,                   \
                                        0x01) }
DEVICE(google, GOOGLE_IDS);

/* HP4x (48/49) Generic Serial driver */
#define HP4X_IDS()                      \
        { USB_DEVICE(0x03f0, 0x0121) }
DEVICE(hp4x, HP4X_IDS);

/* KAUFMANN RKS+CAN VCP */
#define KAUFMANN_IDS()                  \
        { USB_DEVICE(0x16d0, 0x0870) }
DEVICE(kaufmann, KAUFMANN_IDS);

/* Libtransistor USB console */
#define LIBTRANSISTOR_IDS()                     \
        { USB_DEVICE(0x1209, 0x8b00) }
DEVICE(libtransistor, LIBTRANSISTOR_IDS);

/* Motorola USB Phone driver */
#define MOTO_IDS()                      \
        { USB_DEVICE(0x05c6, 0x3197) }, /* unknown Motorola phone */    \
        { USB_DEVICE(0x0c44, 0x0022) }, /* unknown Motorola phone */    \
        { USB_DEVICE(0x22b8, 0x2a64) }, /* Motorola KRZR K1m */         \
        { USB_DEVICE(0x22b8, 0x2c84) }, /* Motorola VE240 phone */      \
        { USB_DEVICE(0x22b8, 0x2c64) }  /* Motorola V950 phone */
DEVICE(moto_modem, MOTO_IDS);

/* Motorola Tetra driver */
#define MOTOROLA_TETRA_IDS()                    \
        { USB_DEVICE(0x0cad, 0x9011) }, /* Motorola Solutions TETRA PEI */ \
        { USB_DEVICE(0x0cad, 0x9012) }, /* MTP6550 */ \
        { USB_DEVICE(0x0cad, 0x9013) }, /* MTP3xxx */ \
        { USB_DEVICE(0x0cad, 0x9015) }, /* MTP85xx */ \
        { USB_DEVICE(0x0cad, 0x9016) }  /* TPG2200 */
DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);

/* Nokia mobile phone driver */
#define NOKIA_IDS()                     \
        { USB_DEVICE(0x0421, 0x069a) }  /* Nokia 130 (RM-1035) */
DEVICE(nokia, NOKIA_IDS);

/* Novatel Wireless GPS driver */
#define NOVATEL_IDS()                   \
        { USB_DEVICE(0x09d7, 0x0100) }  /* NovAtel FlexPack GPS */
DEVICE_N(novatel_gps, NOVATEL_IDS, 3);

/* OWON electronic test and measurement equipment driver */
#define OWON_IDS()                      \
        { USB_DEVICE(0x5345, 0x1234) } /* HDS200 oscilloscopes and others */
DEVICE(owon, OWON_IDS);

/* Siemens USB/MPI adapter */
#define SIEMENS_IDS()                   \
        { USB_DEVICE(0x908, 0x0004) }
DEVICE(siemens_mpi, SIEMENS_IDS);

/* Suunto ANT+ USB Driver */
#define SUUNTO_IDS()                    \
        { USB_DEVICE(0x0fcf, 0x1008) }, \
        { USB_DEVICE(0x0fcf, 0x1009) } /* Dynastream ANT USB-m Stick */
DEVICE(suunto, SUUNTO_IDS);

/* ViVOpay USB Serial Driver */
#define VIVOPAY_IDS()                   \
        { USB_DEVICE(0x1d5f, 0x1004) }  /* ViVOpay 8800 */
DEVICE(vivopay, VIVOPAY_IDS);

/* ZIO Motherboard USB driver */
#define ZIO_IDS()                       \
        { USB_DEVICE(0x1CBE, 0x0103) }
DEVICE(zio, ZIO_IDS);

/* All of the above structures mushed into two lists */
static struct usb_serial_driver * const serial_drivers[] = {
        &carelink_device,
        &flashloader_device,
        &funsoft_device,
        &google_device,
        &hp4x_device,
        &kaufmann_device,
        &libtransistor_device,
        &moto_modem_device,
        &motorola_tetra_device,
        &nokia_device,
        &novatel_gps_device,
        &owon_device,
        &siemens_mpi_device,
        &suunto_device,
        &vivopay_device,
        &zio_device,
        NULL
};

static const struct usb_device_id id_table[] = {
        CARELINK_IDS(),
        FLASHLOADER_IDS(),
        FUNSOFT_IDS(),
        GOOGLE_IDS(),
        HP4X_IDS(),
        KAUFMANN_IDS(),
        LIBTRANSISTOR_IDS(),
        MOTO_IDS(),
        MOTOROLA_TETRA_IDS(),
        NOKIA_IDS(),
        NOVATEL_IDS(),
        OWON_IDS(),
        SIEMENS_IDS(),
        SUUNTO_IDS(),
        VIVOPAY_IDS(),
        ZIO_IDS(),
        { },
};
MODULE_DEVICE_TABLE(usb, id_table);

module_usb_serial_driver(serial_drivers, id_table);
MODULE_DESCRIPTION("USB Serial 'Simple' driver");
MODULE_LICENSE("GPL v2");