diff options
author | kato <kato@FreeBSD.org> | 1997-08-28 09:23:57 +0000 |
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committer | kato <kato@FreeBSD.org> | 1997-08-28 09:23:57 +0000 |
commit | 2d3c4989ab86c70ee35101d1c72415b27072c92e (patch) | |
tree | 953c978cf1113ae42eb03edc5f15e8529e8f1a5e /sys/i386/include/dvcfg.h | |
parent | 5cd06fa9d929f55ce510b933fe6a231c580d7be1 (diff) | |
download | FreeBSD-src-2d3c4989ab86c70ee35101d1c72415b27072c92e.zip FreeBSD-src-2d3c4989ab86c70ee35101d1c72415b27072c92e.tar.gz |
Moved include files which are independent of bs driver.
Diffstat (limited to 'sys/i386/include/dvcfg.h')
-rw-r--r-- | sys/i386/include/dvcfg.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/sys/i386/include/dvcfg.h b/sys/i386/include/dvcfg.h new file mode 100644 index 0000000..f092117 --- /dev/null +++ b/sys/i386/include/dvcfg.h @@ -0,0 +1,64 @@ +/* $NetBSD$ */ +/* + * [NetBSD for NEC PC98 series] + * Copyright (c) 1996 NetBSD/pc98 porting staff. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ +/* + * Copyright (c) 1996 Naofumi HONDA. All rights reserved. + */ + +#ifndef _I386_DVCFG_H_ +#define _I386_DVCFG_H_ + +typedef void *dvcfg_hw_t; + +struct dvcfg_hwsel { + int cfg_max; + + dvcfg_hw_t *cfg_sel; +}; + +#define DVCFG_MAJOR(dvcfg) (((u_int)(dvcfg)) >> 16) +#define DVCFG_MINOR(dvcfg) (((u_int)(dvcfg)) & 0xffff) + +#define DVCFG_MKCFG(major, minor) ((((u_int)(major)) << 16) | ((minor) & 0xffff)) + +#define DVCFG_HWSEL_SZ(array) (sizeof(array) / sizeof(dvcfg_hw_t)) + +static inline dvcfg_hw_t dvcfg_hw __P((struct dvcfg_hwsel *, u_int)); + +static inline dvcfg_hw_t +dvcfg_hw(selp, num) + struct dvcfg_hwsel *selp; + u_int num; +{ + + return ((num >= selp->cfg_max) ? NULL : selp->cfg_sel[num]); +} + +#define DVCFG_HW(SELP, NUM) dvcfg_hw((SELP), (NUM)) +#endif /* _I386_DVCFG_H_ */ |