From owner-freebsd-firewire@FreeBSD.ORG Fri Jun 13 05:19:37 2008 Return-Path: Delivered-To: freebsd-firewire@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 21CEB106564A; Fri, 13 Jun 2008 05:19:37 +0000 (UTC) (envelope-from sbruno@miralink.com) Received: from plato.miralink.com (mail.miralink.com [70.103.185.20]) by mx1.freebsd.org (Postfix) with ESMTP id E9C708FC13; Fri, 13 Jun 2008 05:19:36 +0000 (UTC) (envelope-from sbruno@miralink.com) Received: from localhost (localhost.localdomain [127.0.0.1]) by plato.miralink.com (Postfix) with ESMTP id 137301A938B; Thu, 12 Jun 2008 22:16:42 -0700 (PDT) X-Virus-Scanned: amavisd-new at X-Spam-Flag: NO X-Spam-Score: -4.399 X-Spam-Level: X-Spam-Status: No, score=-4.399 tagged_above=-10 required=6.6 tests=[ALL_TRUSTED=-1.8, BAYES_00=-2.599] Received: from plato.miralink.com ([127.0.0.1]) by localhost (plato.miralink.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CFynDKRkgUl3; Thu, 12 Jun 2008 22:16:41 -0700 (PDT) Received: from [10.47.1.74] (vpn.office.miralink.com [10.0.0.5]) by plato.miralink.com (Postfix) with ESMTP id 73BE51A9387; Thu, 12 Jun 2008 22:16:41 -0700 (PDT) Message-ID: <48520367.7090807@miralink.com> Date: Thu, 12 Jun 2008 22:19:35 -0700 From: Sean Bruno User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Hidetoshi Shimokawa References: <4846F3F9.1080302@miralink.com> <48482800.8000501@miralink.com> <484EEF6B.7010407@miralink.com> <626eb4530806102213w3beda7a3u89efffd01d5e254b@mail.gmail.com> <4850BAA6.30501@miralink.com> In-Reply-To: <4850BAA6.30501@miralink.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-firewire@freebsd.org Subject: Re: sbp_targ errors with windows initiators X-BeenThere: freebsd-firewire@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Firewire support in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jun 2008 05:19:37 -0000 Sean Bruno wrote: > Hidetoshi Shimokawa wrote: >> It could be that windows sends requests before FreeBSD finish bus >> probing.. >> It seems that by adjusting the callout timer in firewire.c:fw_sidrcv() from 1/4 a hz to 1/10 a hz: callout_reset(&fc->busprobe_callout, hz/10, (void *)fw_bus_probe, (void *)fc); I've been able to get a reliable detection of the sbp_targ by a FreeBSD initiator. Is this a correct way of fixing my issue? Sean