Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755000Ab2BFOlM (ORCPT ); Mon, 6 Feb 2012 09:41:12 -0500 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:58615 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754709Ab2BFOlK (ORCPT ); Mon, 6 Feb 2012 09:41:10 -0500 X-Sasl-enc: JIkDDQEWVS0HtSLEhbAAcWaFomLVVl5C+xy7StUwffcp 1328539269 Message-ID: <4F2FE705.3070509@ladisch.de> Date: Mon, 06 Feb 2012 15:43:17 +0100 From: Clemens Ladisch User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0) Gecko/20111222 Thunderbird/9.0.1 MIME-Version: 1.0 To: Chris Boot CC: target-devel@vger.kernel.org, linux1394-devel@lists.sourceforge.net, Boaz Harrosh , Stefan Richter , Andy Grover , linux-scsi@vger.kernel.org, lkml Subject: Re: FireWire/SBP2 Target mode References: <4E4BD560.4010806@bootc.net> <4E4D3B88.30003@ladisch.de> <4F29978A.3010707@redhat.com> <20120201224156.0773ebc6@stein> <4F2A55B9.4040005@panasas.com> <4F2A60DC.9030007@ladisch.de> <4F2FD1F4.9050702@bootc.net> In-Reply-To: <4F2FD1F4.9050702@bootc.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1031 Lines: 31 Chris Boot wrote: > You can pull the code from: > git://github.com/bootc/Linux-SBP-2-Target.git The TODO file says: > * Update Juju so we can get the speed in the fw_address_handler callback What is the speed needed for? SBP-2 says: | The target shall issue data transfer requests with a speed equal to | that specified by the spd field in the ORB. SBP-3 says: | The target shall issue data transfer requests with a speed equal to | that specified by the controlling spd field, whether in the ORB or in | a node selector in an associated page table. > Please note that you can't then disable a unit until all the targets > are logged-out. For Linux this usually means 'rmmod firewire_sbp2'. That driver should not, by default, log into targets on its own node. Regards, Clemens -- 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/