From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eddie Williams Subject: mechanism for multipath to pass information to hardware handler Date: Wed, 24 Jun 2009 13:14:41 -0400 Message-ID: <1245863681.8709.135.camel@eddie-laptop> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: SCSI development list , device-mapper development List-Id: linux-scsi@vger.kernel.org I notice in scsi_dh_emc.c that there is a comment: TODO: need some interface so we can set trespass values I don't see where any such interface has been developed or even any discussion on the different mailing lists to create such an interface. Did I miss something? As it stands now there is no way that I can see to have the emc hardware handler support the "honor trespass" feature short of recompiling the module forcing the flag to be set. This leaves a feature that worked in earlier versions of multipath not working now. Eddie