Add a manual page for the "en" driver.

share/man/man4/Makefile

@@ -1,8 +1,8 @@
-#	$NetBSD: Makefile,v 1.52 1997/11/11 01:11:11 thorpej Exp $
+#	$NetBSD: Makefile,v 1.53 1997/11/11 02:05:58 thorpej Exp $
 #	@(#)Makefile	8.1 (Berkeley) 6/18/93
 
 MAN=	ahb.4 ahc.4 audio.4 bha.4 bpf.4 ccd.4 cd.4 clnp.4 cltp.4 ddb.4 \
-	drum.4 eisa.4 esis.4 ep.4 fd.4 fpa.4 icmp.4 idp.4 inet.4 ip.4 \
+	drum.4 eisa.4 en.4 ep.4 esis.4 fd.4 fpa.4 icmp.4 idp.4 inet.4 ip.4 \
 	iso.4 lc.4 lkm.4 lo.4 md.4 ncr.4 ne.4 netintro.4 ns.4 nsip.4 null.4 \
 	options.4 ppp.4 pty.4 rnd.4 route.4 sd.4 sl.4 sm.4 spp.4 st.4 \
 	strip.4 tb.4 tcp.4 termios.4 tl.4 tp.4 tty.4 tun.4 udp.4 uha.4 uk.4 \

share/man/man4/en.4

@@ -0,0 +1,74 @@
+.\"	$NetBSD: en.4,v 1.1 1997/11/11 02:05:59 thorpej Exp $
+.\"
+.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
+.\" NASA Ames Research Center.
+.\"
+.\" 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 NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+.\"
+.Dd November 10, 1997
+.Dt EN 4
+.Os NetBSD
+.Sh NAME
+.Nm en
+.Nd device driver Midway-based ATM interfaces
+.Sh SYNOPSIS
+.Cd "en* at pci? dev ? function ?"
+.Cd "en* at sbus? slot ? offset ?"
+.Sh DESCRIPTION
+The
+.Nm
+device driver supports Midway-based ATM interfaces including the
+Efficient Networks, Inc. ENI-155 and Adaptec 5900 and 5905.
+.Sh OPTIONS
+The Efficient Networks, Inc. and Adaptec interfaces use significantly
+different DMA engines.  In order to reduce the size of the
+.Nm
+driver object, exactly one of the following options may be placed
+in thge kernel configuration file:
+.Bl -tag -width MIDWAY_ADPONLY
+.It MIDWAY_ADPONLY
+Include support for Adaptec interfaces only.
+.It MIDWAY_ENIONLY
+Include support for Efficient Networks, Inc. interfaces only.
+.El
+.\" .Sh MEDIA SELECTION
+.\" .Sh DIAGNOSTICS
+.Sh BUGS
+The Sbus attachment of the
+.Nm
+driver only currently functions on Sun4c-class systems.
+.Sh SEE ALSO
+.Xr ifconfig 8 ,
+.Xr intro 4 ,
+.Xr pci 4 ,
+.Xr sbus 4