1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2000-2004 5 * Diomidis D. Spinellis, Athens, Greece 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer as 13 * the first lines of this file unmodified. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY Diomidis D. Spinellis ``AS IS'' AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Diomidis D. Spinellis BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 25 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 27 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 28 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 * $FreeBSD$ 31 * 32 */ 33 34 /* 35 * Definitions needed to access the pbio device (ioctls etc) 36 */ 37 #ifndef SYS_PBIO_H 38 #define SYS_PBIO_H 39 40 #ifndef KERNEL 41 #include <sys/types.h> 42 #endif 43 #include <sys/ioccom.h> 44 45 /* 46 * ioctls 47 */ 48 #define PBIO_SETDIFF _IOW('p', 0x01, int) 49 #define PBIO_SETIPACE _IOW('p', 0x02, int) 50 #define PBIO_SETOPACE _IOW('p', 0x03, int) 51 #define PBIO_GETDIFF _IOR('p', 0x81, int) 52 #define PBIO_GETIPACE _IOR('p', 0x82, int) 53 #define PBIO_GETOPACE _IOR('p', 0x83, int) 54 55 #endif 56