start at a hifn 7751 man page

2 files changed, 60 insertions, 2 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 0bdbb879739..02e978ce4a0 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,10 +1,10 @@
-#	$OpenBSD: Makefile,v 1.100 2000/02/22 23:35:27 mjacob Exp $
+#	$OpenBSD: Makefile,v 1.101 2000/03/16 20:34:08 deraadt Exp $
 #	$NetBSD: Makefile,v 1.22.4.2 1996/07/18 00:51:10 jtc Exp $
 
 MAN=	ac97.4 atalk.4 atapiscsi.4 audio.4 adv.4 ahc.4 al.4 ax.4 bpf.4 \
 	bridge.4 ccd.4 cd.4 ch.4 clnp.4 cltp.4 cnw.4 dc.4 ddb.4 de.4 dpt.4 \
 	drum.4 eap.4 ec.4 ef.4 enc.4 ep.4 esis.4 eso.4 ess.4 exphy.4 fd.4 \
-	ffs_softupdates.4 fpa.4 fxp.4 gdt.4 gre.4 icmp.4 icsphy.4 idp.4 \
+	ffs_softupdates.4 fpa.4 fxp.4 gdt.4 gre.4 hifn.4 icmp.4 icsphy.4 idp.4 \
 	ifmedia.4 inet.4 inphy.4 iophy.4 ip.4 ipl.4 ipsec.4 \
 	isapnp.4 iso.4 isp.4 ksyms.4 lkm.4 lmc.4 lo.4 lxtphy.4 midi.4 mii.4 \
 	mtdphy.4 mtio.4 ncr.4 ne.4 netintro.4 ns.4 nsip.4 nsphy.4 null.4 \
diff --git a/share/man/man4/hifn.4 b/share/man/man4/hifn.4
new file mode 100644
index 00000000000..63f01f507db
--- /dev/null
+++ b/share/man/man4/hifn.4
@@ -0,0 +1,58 @@
+.\"	$OpenBSD: hifn.4,v 1.1 2000/03/16 20:34:08 deraadt Exp $
+.\"
+.\" Copyright (c) 2000 Theo de Raadt
+.\" 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.
+.\"
+.Dd March 16, 2000
+.Dt HIFN 4
+.Os
+.Sh NAME
+.Nm hifn
+.Nd Hi/fn 7751 encryption accelerator
+.Sh SYNOPSIS
+.Cd "hifn* at pci? dev ? function ?"
+.Sh DESCRIPTION
+The
+.Nm
+driver supports various cards containing the Hi/fn 7751 chipset, including
+boards sold by
+.Pa www.powercrypt.com
+and others.
+The Invertex AEON card is also supported, though that company no longer
+exists.
+.Sh BUGS
+The 7751 chip starts out at initialization by only supporting compression.
+A proprietary algorithm, which has been reverse engineered, is required to
+unlock the cryptographic functionality of the chip.  It is possible for
+vendors to make boards which have an lock ID not known to the driver, but
+all vendors just use the obvious ID which is 12 bytes of 0.
+.Sh SEE ALSO
+.Xr crypt 3
+.Sh HISTORY
+The
+.Nm
+device driver appeared in
+.Ox 2.7 .