From owner-svn-src-stable@FreeBSD.ORG  Thu Jun 21 09:57:30 2012
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 415F0106564A;
	Thu, 21 Jun 2012 09:57:30 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 2C0728FC18;
	Thu, 21 Jun 2012 09:57:30 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q5L9vUBx003591;
	Thu, 21 Jun 2012 09:57:30 GMT (envelope-from marius@svn.freebsd.org)
Received: (from marius@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q5L9vTe5003589;
	Thu, 21 Jun 2012 09:57:29 GMT (envelope-from marius@svn.freebsd.org)
Message-Id: <201206210957.q5L9vTe5003589@svn.freebsd.org>
From: Marius Strobl <marius@FreeBSD.org>
Date: Thu, 21 Jun 2012 09:57:29 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r237372 - stable/9/share/man/man4
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
	<svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>, 
	<mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
	<mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 21 Jun 2012 09:57:30 -0000

Author: marius
Date: Thu Jun 21 09:57:29 2012
New Revision: 237372
URL: http://svn.freebsd.org/changeset/base/237372

Log:
  MFC: r237235
  
  Document the hw.ahci.force tunable here, too, as it's also used by
  ataahci(4) and atanvidia(4).

Modified:
  stable/9/share/man/man4/ata.4
Directory Properties:
  stable/9/share/man/man4/   (props changed)

Modified: stable/9/share/man/man4/ata.4
==============================================================================
--- stable/9/share/man/man4/ata.4	Thu Jun 21 09:48:21 2012	(r237371)
+++ stable/9/share/man/man4/ata.4	Thu Jun 21 09:57:29 2012	(r237372)
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd August 17, 2011
+.Dd June 18, 2012
 .Dt ATA 4
 .Os
 .Sh NAME
@@ -89,8 +89,12 @@ subsystem module.
 The following tunables are settable from the
 .Xr loader 8 :
 .Bl -ohang
+.It Va hw.ahci.force
+set to nonzero value for forcing drivers to attach to some known AHCI-capable
+chips even if they are configured for legacy IDE emulation (the default is 1,
+force the attach).
 .It Va hw.ata.ata_dma_check_80pin
-set to 0 to disable the 80pin cable check (the default is 1, check the cable)
+set to 0 to disable the 80pin cable check (the default is 1, check the cable).
 .It Va hint.atapci.X.msi
 set to 1 to allow Message Signalled Interrupts (MSI) to be used by the
 specified PCI ATA controller, if supported.