1bf21cd93STycho Nightingale /*- 24c87aefeSPatrick Mooney * Copyright (c) 2010 Marcel Moolenaar 3bf21cd93STycho Nightingale * All rights reserved. 4bf21cd93STycho Nightingale * 5bf21cd93STycho Nightingale * Redistribution and use in source and binary forms, with or without 6bf21cd93STycho Nightingale * modification, are permitted provided that the following conditions 7bf21cd93STycho Nightingale * are met: 8bf21cd93STycho Nightingale * 1. Redistributions of source code must retain the above copyright 9bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer. 10bf21cd93STycho Nightingale * 2. Redistributions in binary form must reproduce the above copyright 11bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer in the 12bf21cd93STycho Nightingale * documentation and/or other materials provided with the distribution. 13bf21cd93STycho Nightingale * 144c87aefeSPatrick Mooney * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15bf21cd93STycho Nightingale * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16bf21cd93STycho Nightingale * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 174c87aefeSPatrick Mooney * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18bf21cd93STycho Nightingale * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19bf21cd93STycho Nightingale * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20bf21cd93STycho Nightingale * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21bf21cd93STycho Nightingale * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22bf21cd93STycho Nightingale * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23bf21cd93STycho Nightingale * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24bf21cd93STycho Nightingale * SUCH DAMAGE. 25bf21cd93STycho Nightingale */ 26bf21cd93STycho Nightingale 274c87aefeSPatrick Mooney #ifndef _DEV_IODEV_H_ 284c87aefeSPatrick Mooney #define _DEV_IODEV_H_ 29bf21cd93STycho Nightingale 304c87aefeSPatrick Mooney #define IODEV_PIO_READ 0 314c87aefeSPatrick Mooney #define IODEV_PIO_WRITE 1 32bf21cd93STycho Nightingale 334c87aefeSPatrick Mooney struct iodev_pio_req { 344c87aefeSPatrick Mooney u_int access; 354c87aefeSPatrick Mooney u_int port; 364c87aefeSPatrick Mooney u_int width; 374c87aefeSPatrick Mooney u_int val; 384c87aefeSPatrick Mooney }; 394c87aefeSPatrick Mooney 404c87aefeSPatrick Mooney #define IODEV_PIO _IOWR('I', 0, struct iodev_pio_req) 414c87aefeSPatrick Mooney 424c87aefeSPatrick Mooney #endif /* _DEV_IODEV_H_ */ 43