From owner-freebsd-current@FreeBSD.ORG Tue Dec 13 13:58:41 2005 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from [127.0.0.1] (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with ESMTP id 662A016A41F; Tue, 13 Dec 2005 13:58:37 +0000 (GMT) (envelope-from davidxu@freebsd.org) Message-ID: <439ED3AD.8080107@freebsd.org> Date: Tue, 13 Dec 2005 21:59:09 +0800 From: David Xu User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.7.10) Gecko/20050806 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Matthew Dillon References: <20051209175607.C23668@maildrop.int.zabbadoz.net> <20051210125221.M23668@maildrop.int.zabbadoz.net> <200512130031.jBD0VXih011394@apollo.backplane.com> In-Reply-To: <200512130031.jBD0VXih011394@apollo.backplane.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "Bjoern A. Zeeb" , FreeBSD current mailing list Subject: Re: nve(4) patch - please test! X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Dec 2005 13:58:41 -0000 Matthew Dillon wrote: > This is very odd. I don't understand how making ABI calls prior > to calling pfnInit() would help matters. Perhaps the actual > problem was that the ABI calls were previously being made after > interrupts were enabled and after the device was started. > > What happens if you move the setmulti and ifmedia calls to after > the pfnInit() call but before the pfnEnableInterrupts() and Start calls? > > -Matt > > > I still get timeouts with your suggestion, but it is fewer, and the machine is no longer stalled when the device is being reset. David Xu