From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Greear Subject: Question on netif_tx_queue_stopped Date: Tue, 27 Jan 2009 22:05:01 -0800 Message-ID: <497FF58D.50601@candelatech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: NetDev Return-path: Received: from mail.candelatech.com ([208.74.158.172]:57474 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751878AbZA1GFE (ORCPT ); Wed, 28 Jan 2009 01:05:04 -0500 Received: from [71.112.51.220] (pool-71-112-51-220.sttlwa.dsl-w.verizon.net [71.112.51.220]) (authenticated bits=0) by ns3.lanforge.com (8.14.2/8.14.2) with ESMTP id n0S652hP007431 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 27 Jan 2009 22:05:02 -0800 Sender: netdev-owner@vger.kernel.org List-ID: I'm doing some tests with pktgen and the 8139too (realtek) driver in kernel 2.6.29-rc2. It seems that netif_tx_queue_stopped will return false fairly often even if the cable is pulled from the NIC. Is that expected? Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com