From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 13/15] bfa: Introduced initiator based lun masking feature. Date: Sun, 21 Aug 2011 11:57:32 -0400 Message-ID: <20110821155732.GA26519@infradead.org> References: <1311206643-13045-1-git-send-email-kgudipat@brocade.com> <4E4D9C3A.1030903@cs.wisc.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from 173-166-109-252-newengland.hfc.comcastbusiness.net ([173.166.109.252]:40355 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752209Ab1HUP5m (ORCPT ); Sun, 21 Aug 2011 11:57:42 -0400 Content-Disposition: inline In-Reply-To: <4E4D9C3A.1030903@cs.wisc.edu> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Mike Christie Cc: kgudipat@brocade.com, JBottomley@parallels.com, linux-scsi@vger.kernel.org, huangj@brocade.com, adapter_linux_open_src_team@brocade.com On Thu, Aug 18, 2011 at 06:11:54PM -0500, Mike Christie wrote: > We do not really want drivers doing lun masking do we? This patch seems > wrong on so many levels. Drivers should not be doing lun masking. It > should go into something like scsi-ml and be a common interface. If it > was implemented in drivers it seems like it should take advantage of the > slave callouts instead of faking sense. Agreed on all counts. This needs to be done properly.