/* vi: ts=8 sw=8
 *
 * TI 3410/5052 USB Serial Driver
 *
 * Copyright (C) 2004 Texas Instruments
 *
 * This driver is based on the Linux io_ti driver, which is
 *   Copyright (C) 2000-2002 Inside Out Networks
 *   Copyright (C) 2001-2002 Greg Kroah-Hartman
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * For questions or problems with this driver, contact Texas Instruments
 * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
 * Peter Berger <pberger@brimson.com>.
 */

#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/firmware.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/ioctl.h>
#include <linux/serial.h>
#include <linux/kfifo.h>
#include <linux/mutex.h>
#include <linux/uaccess.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>

#include "ti_usb_3410_5052.h"

/* Defines */

#define TI_DRIVER_AUTHOR	"Al Borchers <alborchers@steinerpoint.com>"
#define TI_DRIVER_DESC		"TI USB 3410/5052 Serial Driver"

#define TI_FIRMWARE_BUF_SIZE	16284

#define TI_TRANSFER_TIMEOUT	2

#define TI_DEFAULT_CLOSING_WAIT	4000		/* in .01 secs */

/* supported setserial flags */
#define TI_SET_SERIAL_FLAGS	0

/* read urb states */
#define TI_READ_URB_RUNNING	0
#define TI_READ_URB_STOPPING	1
#define TI_READ_URB_STOPPED	2

#define TI_EXTRA_VID_PID_COUNT	5