Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759161AbXEIVtE (ORCPT ); Wed, 9 May 2007 17:49:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753978AbXEIVsi (ORCPT ); Wed, 9 May 2007 17:48:38 -0400 Received: from einhorn.in-berlin.de ([192.109.42.8]:53203 "EHLO einhorn.in-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754511AbXEIVsf (ORCPT ); Wed, 9 May 2007 17:48:35 -0400 X-Envelope-From: stefanr@s5r6.in-berlin.de Message-ID: <46424198.1090808@s5r6.in-berlin.de> Date: Wed, 09 May 2007 23:48:08 +0200 From: Stefan Richter User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070408 SeaMonkey/1.1.1 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Kristian_H=F8gsberg?= CC: Christoph Hellwig , linux-kernel@vger.kernel.org, Linus Torvalds , Andrew Morton , linux1394-devel Subject: Re: [PATCH 5/6] firewire: SBP-2 highlevel driver References: <4637A29F.6070302@redhat.com> <20070502090007.GA28174@infradead.org> <20070502194408.GD1248@infradead.org> <464237A9.6060301@redhat.com> In-Reply-To: <464237A9.6060301@redhat.com> X-Enigmail-Version: 0.94.1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 729 Lines: 17 Kristian H?gsberg wrote: > Isn't max_sectors the overall size limit of the request, though? BTW, mainline sbp2 sets max_sectors=512 per default because one 1st generation bridge needed it. fw-sbp2 lets the SCSI stack chose the default max_sectors, which is SCSI_DEFAULT_MAX_SECTORS i.e. 1024. I think that should be fine with practically all SBP-2 bridges in use today, but max_sectors > 512 was never widely tested. -- Stefan Richter -=====-=-=== -=-= -=--= http://arcgraph.de/sr/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/