Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp2489904imw; Wed, 6 Jul 2022 06:52:24 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vE7EOi6g2nEw2UZ5nuLG4LlJWQiD0HsWXb7msYYkjzjYBE/CGft4NVhQTy5mf6ENDFmXD0 X-Received: by 2002:a17:907:75ef:b0:72b:2fd:1a92 with SMTP id jz15-20020a17090775ef00b0072b02fd1a92mr459481ejc.745.1657115544241; Wed, 06 Jul 2022 06:52:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1657115544; cv=none; d=google.com; s=arc-20160816; b=MKl2Cm8qYespRlTKDByp6ks/GXGtv6aQvf0WWdS4CRIu+Ozab1zs+fxMhe3d76jN2v P/A9wPIXO9KrbXzDpFrNwEZ7NqWyMcPcWijEsVRSxRGl3mX+1YUIyvcG1owDr1cS7+Kc 6X3TZ5H5FarBZqC7RbC1JAt9qnTjkycPh99R5dptaNmQdDWmfhjdllAkqAKIjwvq4k4t ucm3Cwp2ufxdBY+gP/6ZuOPWADnwifE+mNmwLpZA0yVxPEgAgDYaiHnnxAhXRMdllPmI 8wf2I+QoVPDr7/IiN0uSRSk7OnlfMMe4lAqsFRm8WGmajaYFmMT6PEV6QkI3hbDUTsyp rfCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=4FLOYSiI4TJQ+3CSzWE0quvhn/y6hUsIS1s6Kqu8s30=; b=dJdJa964HgTkF/AC7POuZjkOUx7USnpepQrnZYHTlnfjq3S+x5qYAp2+2qqupiGxzR KUDFpLruNvipaQDAU7+1fcAcfaegZcg/q1dXT8Yaeaa2mS2Kx7CT43tkvQlHfaZ4eGnU 96dxnC2nByoNh7Cwo/wxtZq4GLcQ7w0RvJVrV20MVRNOZ4AYP8rXZfvxqZia6tj4YTKd 3oaOJMmDg+eGZPK/8R0iUfPh6QqIVckHaS1eqHMNOvzDB44EOrbuKR5YqRR37VjMJ7e/ yBDeMOD92doFbQhV8xx25Cll1B79NV7ha/+4+QFY4RKrU3SxXbtdYondM/ZxJwf4wLJE nAWA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f5-20020a1709067f8500b0072b02ef4ae9si419842ejr.618.2022.07.06.06.51.57; Wed, 06 Jul 2022 06:52:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233113AbiGFNox (ORCPT + 99 others); Wed, 6 Jul 2022 09:44:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229757AbiGFNow (ORCPT ); Wed, 6 Jul 2022 09:44:52 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0DA8DEF2; Wed, 6 Jul 2022 06:44:51 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 81CAF68AA6; Wed, 6 Jul 2022 15:44:47 +0200 (CEST) Date: Wed, 6 Jul 2022 15:44:47 +0200 From: Christoph Hellwig To: John Garry Cc: damien.lemoal@opensource.wdc.com, joro@8bytes.org, will@kernel.org, jejb@linux.ibm.com, martin.petersen@oracle.com, hch@lst.de, m.szyprowski@samsung.com, robin.murphy@arm.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, iommu@lists.linux-foundation.org, iommu@lists.linux.dev, linux-scsi@vger.kernel.org, linuxarm@huawei.com Subject: Re: [PATCH v5 0/5] DMA mapping changes for SCSI core Message-ID: <20220706134447.GA23753@lst.de> References: <1656590892-42307-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 06, 2022 at 02:40:44PM +0100, John Garry wrote: > On 30/06/2022 13:08, John Garry wrote: > > Hi Christoph, > > Can you please consider picking up this series? A few things to note > beforehand: > > - I changed to only apply the mapping limit to SAS hosts in this version. I > would need a fresh ack from Martin for those SCSI parts, but wanted to make > sure you were ok with it. Yes, I've mostly been waiting for an ACK from Martin. > - Damien had some doubt on updating the shost max_sectors as opposed to the > per-request queue default, but I think he's ok with it - see patch 4/5 I'm fine either way.