linux-imx

// SPDX-License-Identifier: GPL-2.0+

/*****************************************************************************/

/*

 *           moxa.c  -- MOXA Intellio family multiport serial driver.

 *

 *      Copyright (C) 1999-2000  Moxa Technologies (support@moxa.com).

 *      Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>

 *

 *      This code is loosely based on the Linux serial driver, written by

 *      Linus Torvalds, Theodore T'so and others.

 */

​

/*

 *    MOXA Intellio Series Driver

 *      for             : LINUX

 *      date            : 1999/1/7

 *      version         : 5.1

 */

​

#include <linux/module.h>

#include <linux/types.h>

#include <linux/mm.h>

#include <linux/ioport.h>

#include <linux/errno.h>

#include <linux/firmware.h>

#include <linux/signal.h>

#include <linux/sched.h>

#include <linux/timer.h>

#include <linux/interrupt.h>

#include <linux/tty.h>

#include <linux/tty_flip.h>

#include <linux/major.h>

#include <linux/string.h>

#include <linux/fcntl.h>

#include <linux/ptrace.h>

#include <linux/serial.h>

#include <linux/tty_driver.h>

#include <linux/delay.h>

#include <linux/pci.h>

#include <linux/init.h>

#include <linux/bitops.h>

#include <linux/slab.h>

#include <linux/ratelimit.h>

​

#include <asm/io.h>

#include <linux/uaccess.h>

​

#include "moxa.h"

​

#define MOXA_VERSION        "6.0k"

​

#define MOXA_FW_HDRLEN      32

​

#define MOXAMAJOR       172

​

#define MAX_BOARDS      4   /* Don't change this value */

#define MAX_PORTS_PER_BOARD 32  /* Don't change this value */

#define MAX_PORTS       (MAX_BOARDS * MAX_PORTS_PER_BOARD)

​

#define MOXA_IS_320(brd) ((brd)->boardType == MOXA_BOARD_C320_ISA || \

        (brd)->boardType == MOXA_BOARD_C320_PCI)

​

/*