svn commit: r203976 - in stable/8/share/man/man4: . man4.i386

[Gavin Atkinson]

Author: gavin
Date: Tue Feb 16 22:23:33 2010
New Revision: 203976
URL: http://svn.freebsd.org/changeset/base/203976

Log:
  Merge 203689 from head:
  
    Install the padlock(4) man page on amd64 as well as i386, to match the
    platforms where the driver itself is compiled and installed.
  
  PR:		docs/130895
  Reported by:	George Hartzell <hartzell alerce.com>

Added:
  stable/8/share/man/man4/padlock.4
     - copied unchanged from r203689, head/share/man/man4/padlock.4
Deleted:
  stable/8/share/man/man4/man4.i386/padlock.4
Modified:
  stable/8/share/man/man4/Makefile
  stable/8/share/man/man4/man4.i386/Makefile
Directory Properties:
  stable/8/share/man/man4/   (props changed)

Modified: stable/8/share/man/man4/Makefile
==============================================================================
--- stable/8/share/man/man4/Makefile	Tue Feb 16 22:19:55 2010	(r203975)
+++ stable/8/share/man/man4/Makefile	Tue Feb 16 22:23:33 2010	(r203976)
@@ -294,6 +294,7 @@ MAN=	aac.4 \
 	${_nxge.4} \
 	ohci.4 \
 	orm.4 \
+	${_padlock.4} \
 	pass.4 \
 	patm.4 \
 	pccard.4 \
@@ -641,6 +642,7 @@ _nfsmb.4=	nfsmb.4
 _nve.4=		nve.4
 _nvram.4=	nvram.4
 _nxge.4=	nxge.4
+_padlock.4=	padlock.4
 _rr232x.4=	rr232x.4
 _speaker.4=	speaker.4
 _spkr.4=	spkr.4

Modified: stable/8/share/man/man4/man4.i386/Makefile
==============================================================================
--- stable/8/share/man/man4/man4.i386/Makefile	Tue Feb 16 22:19:55 2010	(r203975)
+++ stable/8/share/man/man4/man4.i386/Makefile	Tue Feb 16 22:23:33 2010	(r203976)
@@ -21,7 +21,6 @@ MAN=	aic.4 \
 	mcd.4 \
 	mse.4 \
 	npx.4 \
-	padlock.4 \
 	pae.4 \
 	pbio.4 \
 	pcf.4 \

Copied: stable/8/share/man/man4/padlock.4 (from r203689, head/share/man/man4/padlock.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/padlock.4	Tue Feb 16 22:23:33 2010	(r203976, copy of r203689, head/share/man/man4/padlock.4)
@@ -0,0 +1,97 @@
+.\" Copyright (c) 2005 Christian Brueffer
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd February 8, 2010
+.Dt PADLOCK 4
+.Os
+.Sh NAME
+.Nm padlock
+.Nd "driver for the cryptographic functions and RNG in VIA C3, C7 and Eden processors"
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following lines in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device crypto"
+.Cd "device padlock"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+padlock_load="YES"
+.Ed
+.Sh DESCRIPTION
+The C3 and Eden processor series from VIA include hardware acceleration for
+AES.
+The C7 series includes hardware acceleration for AES, SHA1, SHA256 and RSA.
+All of the above processor series include a hardware random number generator.
+.Pp
+The
+.Nm
+driver registers itself to accelerate AES operations and, if available, HMAC/SHA1
+and HMAC/SHA256 for
+.Xr crypto 4 .
+It also registers itself to accelerate other HMAC algorithms, although
+there is no hardware acceleration for those algorithms.
+This is only needed so
+.Nm
+can work with
+.Xr ipsec 4 .
+.Pp
+The hardware random number generator supplies data for the kernel
+.Xr random 4
+subsystem.
+.Sh SEE ALSO
+.Xr crypt 3 ,
+.Xr crypto 4 ,
+.Xr intro 4 ,
+.Xr ipsec 4 ,
+.Xr random 4 ,
+.Xr crypto 9
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox .
+The first
+.Fx
+release to include it was
+.Fx 6.0 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver with AES encryption support was written by
+.An Jason Wright Aq jason at OpenBSD.org .
+It was ported to
+.Fx
+and then extended to support SHA1 and SHA256
+by
+.An Pawel Jakub Dawidek Aq pjd at FreeBSD.org .
+This manual page was written by
+.An Christian Brueffer Aq brueffer at FreeBSD.org .