From owner-freebsd-usb@FreeBSD.ORG  Mon Jun 13 03:33:52 2011
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 7D8ED1065673
	for <freebsd-usb@freebsd.org>; Mon, 13 Jun 2011 03:33:52 +0000 (UTC)
	(envelope-from wilkinsa@dsto.defence.gov.au)
Received: from digger1.defence.gov.au (digger1.defence.gov.au [203.5.217.4])
	by mx1.freebsd.org (Postfix) with ESMTP id D5C948FC14
	for <freebsd-usb@freebsd.org>; Mon, 13 Jun 2011 03:33:51 +0000 (UTC)
Received: from ednmsw520.dsto.defence.gov.au (ednmsw520.dsto.defence.gov.au
	[131.185.68.60])
	by digger1.defence.gov.au (DSTO/DSTO) with ESMTP id p5D3FAn1029526
	for <freebsd-usb@freebsd.org>; Mon, 13 Jun 2011 12:45:10 +0930 (CST)
Received: from ednex510.dsto.defence.gov.au (ednex510.dsto.defence.gov.au) by 
	ednmsw520.dsto.defence.gov.au (Clearswift SMTPRS 5.4.0) with ESMTP
	id <T9d957435ee83b9443c11ec@ednmsw520.dsto.defence.gov.au> for 
	<freebsd-usb@freebsd.org>; Mon, 13 Jun 2011 12:48:06 +0930
Received: from stlex511.dsto.defence.gov.au ([203.6.60.49]) by 
	ednex510.dsto.defence.gov.au with Microsoft SMTPSVC(6.0.3790.4675); 
	Mon, 13 Jun 2011 12:48:05 +0930
Received: from stlux550.dsto.defence.gov.au ([203.6.60.61]) by 
	stlex511.dsto.defence.gov.au with Microsoft SMTPSVC(6.0.3790.4675); 
	Mon, 13 Jun 2011 11:18:04 +0800
Received: from stlux550.dsto.defence.gov.au (localhost [127.0.0.1]) by 
	stlux550.dsto.defence.gov.au (8.14.3/8.14.3) with ESMTP id 
	p5D3I4rw028950 for <freebsd-usb@freebsd.org>; Mon, 13 Jun 2011 
	11:18:04 +0800 (WST) 
	(envelope-from wilkinsa@stlux550.dsto.defence.gov.au)
Received: (from wilkinsa@localhost) by stlux550.dsto.defence.gov.au 
	(8.14.3/8.14.3/Submit) id p5D3I4Ex028949 for freebsd-usb@freebsd.org; 
	Mon, 13 Jun 2011 11:18:04 +0800 (WST) (envelope-from wilkinsa)
Date: Mon, 13 Jun 2011 11:18:04 +0800
From: "Wilkinson, Alex" <alex.wilkinson@dsto.defence.gov.au>
To: freebsd-usb@freebsd.org
Message-ID: <20110613031804.GA17043@stlux503.dsto.defence.gov.au>
Mail-Followup-To: freebsd-usb@freebsd.org
References: <alpine.OSX.2.00.1106111715580.99056@hotlap.nat.fasttrackmonkey.com>
	<201106122245.44386.hselasky@c2i.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <201106122245.44386.hselasky@c2i.net>
Organisation: Defence Science Technology Organisation
X-Message-Flag: "Please Restore Line Breaks If Necessary"
User-Agent: Mutt/1.5.20 (2009-06-14)
X-OriginalArrivalTime: 13 Jun 2011 03:18:04.0627 (UTC) 
	FILETIME=[82542A30:01CC2978]
X-TM-AS-Product-Ver: SMEX-10.0.0.1412-6.500.1024-18196.004
X-TM-AS-Result: No-1.091100-0.000000-31
X-TM-AS-User-Approved-Sender: Yes
X-TM-AS-User-Blocked-Sender: No
Content-Transfer-Encoding: 7bit
Subject: Re: ucom/uftdi high interrupt load [SEC=UNCLASSIFIED]
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 13 Jun 2011 03:33:52 -0000


    0n Sun, Jun 12, 2011 at 10:45:44PM +0200, Hans Petter Selasky wrote: 

    >Also try to set the:
    >
    >hw.usb.ehci.iaadbug=1

erm, what is meant by:

   #sysctl -d hw.usb.ehci.iaadbug
    hw.usb.ehci.iaadbug: Enable doorbell bug workaround

doorbell ?

   -Alex


IMPORTANT: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email.