From owner-svn-src-all@FreeBSD.ORG Tue Feb 16 22:23:33 2010 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6E35D106566C; Tue, 16 Feb 2010 22:23:33 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 5CF4B8FC17; Tue, 16 Feb 2010 22:23:33 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o1GMNXEc052714; Tue, 16 Feb 2010 22:23:33 GMT (envelope-from gavin@svn.freebsd.org) Received: (from gavin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o1GMNX8i052710; Tue, 16 Feb 2010 22:23:33 GMT (envelope-from gavin@svn.freebsd.org) Message-Id: <201002162223.o1GMNX8i052710@svn.freebsd.org> From: Gavin Atkinson Date: Tue, 16 Feb 2010 22:23:33 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r203976 - in stable/8/share/man/man4: . man4.i386 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2010 22:23:33 -0000 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 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@OpenBSD.org . +It was ported to +.Fx +and then extended to support SHA1 and SHA256 +by +.An Pawel Jakub Dawidek Aq pjd@FreeBSD.org . +This manual page was written by +.An Christian Brueffer Aq brueffer@FreeBSD.org .