Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp637346ybt; Fri, 10 Jul 2020 08:38:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy18PBdzlcrDMH49FmcabbazSKOWszuYmL6GFyBcSJzEds8FM/0WGY6bh23I3ncrLKMAWe0 X-Received: by 2002:a05:6402:13d0:: with SMTP id a16mr78014896edx.269.1594395495604; Fri, 10 Jul 2020 08:38:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594395495; cv=none; d=google.com; s=arc-20160816; b=EnEeXRQXFfu3UA8EtNf34ZdlzXO9dx0zlE0vu8vdo+LLWxkLMVKJriyb2iyGOBK6UR OoFFGE6f18ehNtmxLQkxtxSi7JeNjPqXPn7egTLdkGstJmA0e0ksY9LY3QC4g+envsZa lnUizmhx5KkE/odAXoVoJJhRhCezVjAtI59SX0HusqIrluz2fZlHCb6gr51Xj75ZVyoE lajdyiJek+WeibFULnMqo4MsqEkDsVYKVjB1ZTNRkGmW0JAScUaV9eQwAc39ZNql2INq MUGlZeL14K0nIJ0gCy6c8R2opKhmDMsF6ZRL9yN1Ggm4C64Z5fShPalrjmCqe1TGW22i MVoQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-transfer-encoding :content-disposition:mime-version:message-id:subject:cc:to:from:date :dkim-signature; bh=lpa1Si4UysvPEKwWe2LfTDG5SKZWIUHwuyyE1HYvoQw=; b=KgnVTqUpmaZHllSV0cg2ax41VAmF7Myw1DCNBSx8btQ0V1WzXAju31cRWBxu7QZeNd Ay6UweAhIxc8Lfmq115anLrIj3sIz0h2OOeW0tLlWS4ZOvTROJlMm1w8okmE8qYBdK0K OVdv9zg9jZrNlqLIXTP8qyEvxoh2YgBA16AbNzni/c7frkqXJGC3cne/nSg3pnjmYBO0 ZIer3P4Dkn/vUUqc+JZL/CeLC4WRQMfy8RUwqutxt+ZQ7Sp399DK0AfTLNrw/jv+S9e+ ZeJaDjmdYo4acOySrOTUwZt89SnP242AdMm/psPNa3/VI3EJNAs+q56WfFFNSbxQWje1 0kgA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=JE9TsAIn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w18si3714518ejk.216.2020.07.10.08.37.51; Fri, 10 Jul 2020 08:38:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=JE9TsAIn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727818AbgGJPhp (ORCPT + 99 others); Fri, 10 Jul 2020 11:37:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:55780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726496AbgGJPhp (ORCPT ); Fri, 10 Jul 2020 11:37:45 -0400 Received: from localhost (mobile-166-175-191-139.mycingular.net [166.175.191.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 71FFE20725; Fri, 10 Jul 2020 15:37:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594395464; bh=jf8q7n27+kP9L8DDPlNvcNUJRjNvy/mml7kUbzQ89Oo=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=JE9TsAInvipOp7YWw0VDP1pE0nJXL97yW6rRV3fU0ODrQia3jRnm8KpQbpz65k91g BbH3KE2h/e/wJ98jZc4PYwNWUPGw7LidXXtG3Wrob6yOfPNjaRVYwndZ+RolHXKCYo UDeh75CK9hmoJvewF+McMQaCMqkfFDhFD7m4zTGs= Date: Fri, 10 Jul 2020 10:37:42 -0500 From: Bjorn Helgaas To: Giovanni Cabiddu Cc: alex.williamson@redhat.com, herbert@gondor.apana.org.au, cohuck@redhat.com, nhorman@redhat.com, vdronov@redhat.com, bhelgaas@google.com, mark.a.chambers@intel.com, gordon.mcfadden@intel.com, ahsan.atta@intel.com, qat-linux@intel.com, kvm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/5] vfio/pci: add qat devices to blocklist Message-ID: <20200710153742.GA61966@bjorn-Precision-5520> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200710150819.GA410874@silpixa00400314> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 10, 2020 at 04:08:19PM +0100, Giovanni Cabiddu wrote: > On Wed, Jul 01, 2020 at 04:28:12PM -0500, Bjorn Helgaas wrote: > > On Wed, Jul 01, 2020 at 12:03:00PM +0100, Giovanni Cabiddu wrote: > > > The current generation of Intel? QuickAssist Technology devices > > > are not designed to run in an untrusted environment because of the > > > following issues reported in the release notes in > > > https://01.org/intel-quickassist-technology: > > > > It would be nice if this link were directly clickable, e.g., if there > > were no trailing ":" or something. > > > > And it would be even better if it went to a specific doc that > > described these issues. I assume these are errata, and it's not easy > > to figure out which doc mentions them. > Sure. I will fix the commit message in the next revision and point to the > actual document: > https://01.org/sites/default/files/downloads/336211-015-qatsoftwareforlinux-rn-hwv1.7-final.pdf Since URLs tend to go stale, please also include the Intel document number and title. When you update this, you might also update the subject lines. It looks like the VFIO convention is "vfio/pci: ...", based on "git log --oneline drivers/vfio/pci/". And "QAT" should be capitalized also since it's not a word by itself (and to match usage in the spec). Bjorn