2 files changed, 102 insertions, 2 deletions
diff --git a/share/man/man4/man4.vax/Makefile b/share/man/man4/man4.vax/Makefile
index fc694a4c21e..6350b1254fe 100644
--- a/share/man/man4/man4.vax/Makefile
+++ b/share/man/man4/man4.vax/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.6 2002/10/01 21:05:31 miod Exp $
+#	$OpenBSD: Makefile,v 1.7 2002/10/19 22:52:33 hugh Exp $
 #	$NetBSD: Makefile,v 1.6 1996/03/03 17:13:09 thorpej Exp $
 #	from: @(#)Makefile	5.4 (Berkeley) 5/11/90
 
@@ -7,7 +7,7 @@
 # ec.4 en.4 ex.4 fl.4 hdh.4 hk.4 ht.4 hy.4 ik.4 il.4 ix.4 kg.4 lp.4 np.4
 # pcl.4 ps.4 tm.4 tmscp.4 tu.4 up.4 ut.4 uu.4 va.4 vp.4 vv.4
 MAN=	autoconf.4 cons.4 de.4 dz.4 hp.4 intro.4 le.4 mem.4 mt.4 \
-	qe.4 rx.4 ts.4 uda.4 ze.4
+	qe.4 rx.4 ts.4 uda.4 ze.4 asc.4
 MLINKS=	mem.4 kmem.4
 MANSUBDIR=vax
 
diff --git a/share/man/man4/man4.vax/asc.4 b/share/man/man4/man4.vax/asc.4
new file mode 100644
index 00000000000..ff4d8cd6b54
--- /dev/null
+++ b/share/man/man4/man4.vax/asc.4
@@ -0,0 +1,100 @@
+.\" $OpenBSD: asc.4,v 1.1 2002/10/19 22:52:33 hugh Exp $
+.\"
+.\" Copyright (c) 1996 Jonathan Stone.
+.\" Copyright (c) 2000 Matt Thomas.
+.\" 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 Jonathan Stone.
+.\" 4. 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.
+.\"
+.\"	$NetBSD: asc.4,v 1.7 2002/01/15 02:03:42 wiz Exp $
+.\"
+.Dd April 23, 2000
+.Dt ASC 4 vax
+.Os
+.Sh NAME
+.Nm asc
+.Nd
+VAXstation 4000 SCSI controller
+.Sh SYNOPSIS
+.Cd "asc* at vsbus? csr 0x200c0080" Pq VS4000/60 or VLC
+.Cd "asc* at vsbus? csr 0x25000080" Pq VS4000/9x
+.Cd "asc* at tc?" Pq Not yet supported
+.Cd "scsibus* at asc?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the
+.Tn NCR
+53c94-based SCSI host adapter
+on the VAXstation 4000 series, and for the PMAZ-AA and related
+TURBOchannel SCSI adapter option boards (also on the VAXstation
+4000 series models which include support for the TURBOchannel
+adapter.
+.Sh CONFIGURATION
+The
+.Nm
+driver supports the following
+.Sy flags
+for use in
+.Xr config 8
+files:
+.Pp
+.Bl -tag -compact -width "bits 8-15:"
+.It bits 0-7 :
+disable disconnect/reselect for the corresponding
+.Tn SCSI
+target
+.It bits 8-15 :
+disable synchronous negotiation for
+.Tn SCSI
+target
+.El
+.Pp
+.Qq Target
+is synonymous with
+.Tn SCSI
+ID number.
+.Pp
+Note that
+.Tn SCSI
+tape drives should be allowed to perform disconnect/reselect or performance
+will suffer.
+.Sh SEE ALSO
+.Xr cd 4 ,
+.Xr ch 4 ,
+.Xr esp 4 ,
+.Xr intro 4 ,
+.Xr scsi 4 ,
+.Xr sd 4 ,
+.Xr st 4
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Nx 1.5 .
+It has been supported in
+.Ox
+since release 2.8.