From owner-cvs-src-old@FreeBSD.ORG  Mon Dec 15 21:36:25 2008
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 5D5E0106564A
	for <cvs-src-old@freebsd.org>; Mon, 15 Dec 2008 21:36:25 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 4ABF98FC08
	for <cvs-src-old@freebsd.org>; Mon, 15 Dec 2008 21:36:25 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id mBFLaPYj034456
	for <cvs-src-old@freebsd.org>; Mon, 15 Dec 2008 21:36:25 GMT
	(envelope-from marius@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id mBFLaPFR034455
	for cvs-src-old@freebsd.org; Mon, 15 Dec 2008 21:36:25 GMT
	(envelope-from marius@repoman.freebsd.org)
Message-Id: <200812152136.mBFLaPFR034455@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	marius@repoman.freebsd.org using -f
From: Marius Strobl <marius@FreeBSD.org>
Date: Mon, 15 Dec 2008 21:36:14 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/dev/dc if_dc.c if_dcreg.h
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 15 Dec 2008 21:36:25 -0000

marius      2008-12-15 21:36:14 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/dc           if_dc.c if_dcreg.h 
  Log:
  SVN rev 186137 on 2008-12-15 21:36:14Z by marius
  
  MFC: 185750
  
  - According to the corresponding Linux, NetBSD and OpenSolaris
    drivers, there should be a 1us delay after every write when
    bit-banging the MII. Also insert barriers in order to ensure
    the intended ordering. These changes hopefully will solve the
    bus wedging occasionally experienced with DM9102A since r182461.
  - Deobfuscate dc_mii_readreg() a bit.
  
  Approved by:    re (kib)
  
  Revision   Changes    Path
  1.192.2.6  +42 -34    src/sys/dev/dc/if_dc.c
  1.54.2.3   +3 -0      src/sys/dev/dc/if_dcreg.h