From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uma Krishnan Subject: Re: [PATCH v2 05/14] cxlflash: Remove unused buffer from AFU command Date: Wed, 30 Nov 2016 16:03:37 -0600 Message-ID: References: <1480379984-60114-1-git-send-email-ukrishn@linux.vnet.ibm.com> <1480380121-60346-1-git-send-email-ukrishn@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:54862 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756915AbcK3WC5 (ORCPT ); Wed, 30 Nov 2016 17:02:57 -0500 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id uAULtdvT146567 for ; Wed, 30 Nov 2016 17:02:56 -0500 Received: from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151]) by mx0a-001b2d01.pphosted.com with ESMTP id 27238sbucy-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 30 Nov 2016 17:02:56 -0500 Received: from localhost by e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 30 Nov 2016 15:02:54 -0700 In-Reply-To: <1480380121-60346-1-git-send-email-ukrishn@linux.vnet.ibm.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org, James Bottomley , "Martin K. Petersen" , "Matthew R. Ochs" , "Manoj N. Kumar" Cc: Brian King , linuxppc-dev@lists.ozlabs.org, Ian Munsie , Andrew Donnellan , Frederic Barrat , Christophe Lombard > From: "Matthew R. Ochs" > > The cxlflash driver originally required a per-command 4K buffer that > hosted data passed to the AFU. When the routines that initiate AFU > and internal SCSI commands were refactored to use scsi_execute(), the > need for this buffer became obsolete. As it is no longer necessary, > the buffer is removed. > > Signed-off-by: Matthew R. Ochs Acked-by: Uma Krishnan