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authorkato <kato@FreeBSD.org>1997-08-28 09:23:57 +0000
committerkato <kato@FreeBSD.org>1997-08-28 09:23:57 +0000
commit2d3c4989ab86c70ee35101d1c72415b27072c92e (patch)
tree953c978cf1113ae42eb03edc5f15e8529e8f1a5e /sys/i386/include/dvcfg.h
parent5cd06fa9d929f55ce510b933fe6a231c580d7be1 (diff)
downloadFreeBSD-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.h64
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_ */
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