initial import of NetBSD tree

1 files changed, 70 insertions, 0 deletions

diff --git a/sys/arch/amiga/dev/serreg.h b/sys/arch/amiga/dev/serreg.h
new file mode 100644
index 00000000000..a53d30a2d1e
--- /dev/null
+++ b/sys/arch/amiga/dev/serreg.h
@@ -0,0 +1,70 @@
+/*	$NetBSD: serreg.h,v 1.7 1994/10/26 02:04:54 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1986, 1990 Regents of the University of California.
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+ *
+ *	@(#)dcareg.h	7.3 (Berkeley) 5/7/91
+ */
+
+struct serdevice {
+	int	dummy;
+};
+
+/*
+ * WARNING: Serial console is assumed to be at SC9
+ * and CONUNIT must be 0.
+ */
+#define CONUNIT		(0)
+
+/* seems this is nowhere defined in the system headers.. do it here */
+#define SERDATRF_OVRUN	(1<<15)
+#define SERDATRF_RBF	(1<<14)
+#define SERDATRF_TBE	(1<<13)
+#define SERDATRF_TSRE	(1<<12)
+#define SERDATRF_RXD	(1<<11)
+#define SERDATRF_RSVD	(1<<10)
+#define SERDATRF_STP2	(1<<9)
+#define SERDATRF_STP1	(1<<8)
+
+#define ADKCONF_SETCLR	(1<<15)
+#define ADKCONF_UARTBRK	(1<<11)
+
+
+#define SERBRD(val)	((3579545/val-1) < 32768 ? 3579545/val-1 : 0)
+#define SER_VBL_PRIORITY (1)
+
+/* unit is in lower 7 bits (for now, only one unit:-))
+   dialin:    open blocks until carrier present, hangup on carrier drop
+   dialout:   carrier is ignored */
+
+#define SERUNIT(dev)   (minor(dev) & 0x7f)
+#define DIALOUT(dev)   ((minor(dev) & 0x80) == 0x00)