M7350/kernel/drivers/usb/serial/moto_modem.c

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2024-09-09 08:52:07 +00:00
/*
* Motorola USB Phone driver
*
* Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* {sigh}
* Motorola should be using the CDC ACM USB spec, but instead
* they try to just "do their own thing"... This driver should handle a
* few phones in which a basic "dumb serial connection" is needed to be
* able to get a connection through to them.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/tty.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x05c6, 0x3197) }, /* unknown Motorola phone */
{ USB_DEVICE(0x0c44, 0x0022) }, /* unknown Mororola phone */
{ USB_DEVICE(0x22b8, 0x2a64) }, /* Motorola KRZR K1m */
{ USB_DEVICE(0x22b8, 0x2c84) }, /* Motorola VE240 phone */
{ USB_DEVICE(0x22b8, 0x2c64) }, /* Motorola V950 phone */
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
static struct usb_driver moto_driver = {
.name = "moto-modem",
.probe = usb_serial_probe,
.disconnect = usb_serial_disconnect,
.id_table = id_table,
};
static struct usb_serial_driver moto_device = {
.driver = {
.owner = THIS_MODULE,
.name = "moto-modem",
},
.id_table = id_table,
.num_ports = 1,
};
static struct usb_serial_driver * const serial_drivers[] = {
&moto_device, NULL
};
module_usb_serial_driver(moto_driver, serial_drivers);
MODULE_LICENSE("GPL");