From owner-cvs-src-old@FreeBSD.ORG  Wed Apr 14 00:50:42 2010
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 27055106568A
	for <cvs-src-old@freebsd.org>; Wed, 14 Apr 2010 00:50:42 +0000 (UTC)
	(envelope-from yongari@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 166A18FC13
	for <cvs-src-old@freebsd.org>; Wed, 14 Apr 2010 00:50:42 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o3E0ofo4034832
	for <cvs-src-old@freebsd.org>; Wed, 14 Apr 2010 00:50:41 GMT
	(envelope-from yongari@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o3E0ofcK034831
	for cvs-src-old@freebsd.org; Wed, 14 Apr 2010 00:50:41 GMT
	(envelope-from yongari@repoman.freebsd.org)
Message-Id: <201004140050.o3E0ofcK034831@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	yongari@repoman.freebsd.org using -f
From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Wed, 14 Apr 2010 00:50:18 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/dev/msk if_msk.c
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: Wed, 14 Apr 2010 00:50:42 -0000

yongari     2010-04-14 00:50:18 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/dev/msk          if_msk.c 
  Log:
  SVN rev 206575 on 2010-04-14 00:50:18Z by yongari
  
  MFC r206364:
    Partial revert r204545.
    Just relying on status LE ownership of status block seems to cause
    poor performance. Always read current status index register first
    and then check status ownership as we had before. Accessing status
    index register seems to trigger immediate status update if
    controller have pending status updates.
  
    Reported by:  Andre Albsmeier <Andre.Albsmeier <> siemens dot com>
    Tested by:    Andre Albsmeier <Andre.Albsmeier <> siemens dot com>
  
  Revision   Changes    Path
  1.64.2.16  +4 -1      src/sys/dev/msk/if_msk.c