1/* $FreeBSD$ */ 2/* $NetBSD$ */ 3/*- 4 * [NetBSD for NEC PC98 series] 5 * Copyright (c) 1996 NetBSD/pc98 porting staff. 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. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31/* 32 * Copyright (c) 1996 Naofumi HONDA. All rights reserved. 33 */ 34 35#ifndef _COMPAT_NETBSD_DVCFG_H_ 36#define _COMPAT_NETBSD_DVCFG_H_ 37 38typedef void *dvcfg_hw_t; 39 40struct dvcfg_hwsel { 41 int cfg_max; 42 43 dvcfg_hw_t *cfg_sel; 44}; 45 46#define DVCFG_MAJOR(dvcfg) (((u_int)(dvcfg)) >> 16) 47#define DVCFG_MINOR(dvcfg) (((u_int)(dvcfg)) & 0xffff) 48 49#define DVCFG_MKCFG(major, minor) ((((u_int)(major)) << 16) | ((minor) & 0xffff)) 50 51#define DVCFG_HWSEL_SZ(array) (sizeof(array) / sizeof(dvcfg_hw_t)) 52 53static __inline dvcfg_hw_t dvcfg_hw(struct dvcfg_hwsel *, u_int); 54 55static __inline dvcfg_hw_t 56dvcfg_hw(selp, num) 57 struct dvcfg_hwsel *selp; 58 u_int num; 59{ 60 61 return ((num >= selp->cfg_max) ? 0 : selp->cfg_sel[num]); 62} 63 64#define DVCFG_HW(SELP, NUM) dvcfg_hw((SELP), (NUM)) 65#endif /* _COMPAT_NETBSD_DVCFG_H_ */ 66