From owner-cvs-src-old@FreeBSD.ORG  Wed Feb 10 13:48:48 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 6C471106578B
	for <cvs-src-old@freebsd.org>; Wed, 10 Feb 2010 13:48:48 +0000 (UTC)
	(envelope-from rrs@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 5AED38FC1D
	for <cvs-src-old@freebsd.org>; Wed, 10 Feb 2010 13:48:48 +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 o1ADmmZq017370
	for <cvs-src-old@freebsd.org>; Wed, 10 Feb 2010 13:48:48 GMT
	(envelope-from rrs@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o1ADmm52017369
	for cvs-src-old@freebsd.org; Wed, 10 Feb 2010 13:48:48 GMT
	(envelope-from rrs@repoman.freebsd.org)
Message-Id: <201002101348.o1ADmm52017369@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	rrs@repoman.freebsd.org using -f
From: Randall Stewart <rrs@FreeBSD.org>
Date: Wed, 10 Feb 2010 13:48:34 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/mips/rmi/dev/xlr rge.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, 10 Feb 2010 13:48:48 -0000

rrs         2010-02-10 13:48:34 UTC

  FreeBSD src repository

  Modified files:
    sys/mips/rmi/dev/xlr rge.c 
  Log:
  SVN rev 203754 on 2010-02-10 13:48:34Z by rrs
  
  If a mbuf is split across two pages, we
  have code that detects this and makes two
  transmit descriptors. However its possible
  that the algorithm detects when the second
  page is not used (when the data aligns perfectly
  to the bottom of the page). This caused a 0
  len descriptor to be added which locks up the
  rge device. Skip such things with a continue.
  
  JC provided this patch... Thanks JC :-)
  Obtained from:  JC (c.jayachandran@gmail.com)
  
  Revision  Changes    Path
  1.5       +2 -0      src/sys/mips/rmi/dev/xlr/rge.c