From owner-cvs-src@FreeBSD.ORG  Fri Feb 11 01:05:52 2005
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id A56EB16A4CE; Fri, 11 Feb 2005 01:05:52 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 7D10643D2D; Fri, 11 Feb 2005 01:05:52 +0000 (GMT)
	(envelope-from mlaier@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j1B15qRv036486;
	Fri, 11 Feb 2005 01:05:52 GMT
	(envelope-from mlaier@repoman.freebsd.org)
Received: (from mlaier@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j1B15qO2036485;
	Fri, 11 Feb 2005 01:05:52 GMT
	(envelope-from mlaier)
Message-Id: <200502110105.j1B15qO2036485@repoman.freebsd.org>
From: Max Laier <mlaier@FreeBSD.org>
Date: Fri, 11 Feb 2005 01:05:52 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/pci if_rl.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 11 Feb 2005 01:05:52 -0000

mlaier      2005-02-11 01:05:52 UTC

  FreeBSD src repository

  Modified files:
    sys/pci              if_rl.c 
  Log:
  Adjust TX threshold on every TX underrun.  Some supported cards (8139-based)
  can retransmit on TX underrun and set TOK in addition to TUND.  Also add a
  check to prevent overflow of the addressable threshold.
  
  This fixes some reports of rl(4) slowness, believed to be related to ALTQ
  before.
  
  PR:             kern/61448
  Submitted by:   Tim Draegen-Gilman <timNOeudaemonSPAMnet> (with changes)
  MFC after:      1 week
  
  Revision  Changes    Path
  1.147     +10 -6     src/sys/pci/if_rl.c