From owner-svn-src-all@FreeBSD.ORG  Sat Sep 17 13:48:10 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
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 332D3106566C;
	Sat, 17 Sep 2011 13:48:10 +0000 (UTC)
	(envelope-from rstone@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 230448FC08;
	Sat, 17 Sep 2011 13:48:10 +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 p8HDmADf085732;
	Sat, 17 Sep 2011 13:48:10 GMT (envelope-from rstone@svn.freebsd.org)
Received: (from rstone@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p8HDmAVd085730;
	Sat, 17 Sep 2011 13:48:10 GMT (envelope-from rstone@svn.freebsd.org)
Message-Id: <201109171348.p8HDmAVd085730@svn.freebsd.org>
From: Ryan Stone <rstone@FreeBSD.org>
Date: Sat, 17 Sep 2011 13:48:09 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r225640 - head/sys/dev/e1000
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 \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 17 Sep 2011 13:48:10 -0000

Author: rstone
Date: Sat Sep 17 13:48:09 2011
New Revision: 225640
URL: http://svn.freebsd.org/changeset/base/225640

Log:
  Clear transmit checksum offload context state upon lem(4) interface
  initialization.  Prior to this change packets may be transmitted with an
  incorrect checksum.
  
  Em(4) already has an equivalent change in r213234.
  
  Obtained From:  Sandvine
  MFC After:      1 week
  Approved by:    re (bz)

Modified:
  head/sys/dev/e1000/if_lem.c

Modified: head/sys/dev/e1000/if_lem.c
==============================================================================
--- head/sys/dev/e1000/if_lem.c	Sat Sep 17 11:08:40 2011	(r225639)
+++ head/sys/dev/e1000/if_lem.c	Sat Sep 17 13:48:09 2011	(r225640)
@@ -2654,6 +2654,7 @@ lem_setup_transmit_structures(struct ada
 	}
 
 	/* Reset state */
+	adapter->last_hw_offload = 0;
 	adapter->next_avail_tx_desc = 0;
 	adapter->next_tx_to_clean = 0;
 	adapter->num_tx_desc_avail = adapter->num_tx_desc;