From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09D94C4BA2D for ; Wed, 26 Feb 2020 23:12:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA46F222C2 for ; Wed, 26 Feb 2020 23:12:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727972AbgBZXML (ORCPT ); Wed, 26 Feb 2020 18:12:11 -0500 Received: from mail-ot1-f68.google.com ([209.85.210.68]:35428 "EHLO mail-ot1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727749AbgBZXML (ORCPT ); Wed, 26 Feb 2020 18:12:11 -0500 Received: by mail-ot1-f68.google.com with SMTP id r16so1162503otd.2 for ; Wed, 26 Feb 2020 15:12:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=xT/4YHu6eXt57o062HOZgaUM2lsiqS+nuNgzgWv1QG8=; b=s6/65fGUhRSqIIFVaEm+PbW+SQzWPvOAbufwxEfAQbcCC4f4/koPGpLZAeYs1VuNZW 6f1gYYu1X0u/TAkLreqBaASFLHyctv7zJQ45Z+figesC4OSlyRx6VnBBsBlLLo/Axnx+ 0F5GDx3gsPsz7ble458VDW4os4a0qf7pn6JD8pB4xA2SLE9nts2L88wEyoCDv5pN7CU8 Y4xKBUKPYaZt2jCO7b06NxCHjiimup2/vbo3JlC6ibPgU9zAYfEx2Cp4Az139BaVH0yU EQSRNya8yXZNraZcXDk5dONlksTisPsmD4wgwIkhB87/ryd2n6zwtPL87LZ53J/BuklR aPbg== X-Gm-Message-State: APjAAAVFEdcn9qv/WXQjtZXN61awAF28rAp4T3NTbTcIAXq7zdSOz1Oj gSICrNjfrq0r00oIMdgmxM4= X-Google-Smtp-Source: APXvYqyjxPkX16QhKV9RUQjlv9snQckBzObEW4Lp2XOmmkq3Rrz8VlOnaA+0LZGkemt8F7aKcz4HMw== X-Received: by 2002:a9d:6a53:: with SMTP id h19mr1038729otn.120.1582758730729; Wed, 26 Feb 2020 15:12:10 -0800 (PST) Received: from ?IPv6:2600:1700:65a0:78e0:514:7862:1503:8e4d? ([2600:1700:65a0:78e0:514:7862:1503:8e4d]) by smtp.gmail.com with ESMTPSA id c10sm1264405otl.77.2020.02.26.15.12.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 26 Feb 2020 15:12:10 -0800 (PST) Subject: Re: [PATCH v11 4/9] nvmet-passthru: Introduce NVMet passthru Kconfig option To: Logan Gunthorpe , linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org Cc: Christoph Hellwig , Keith Busch , Jens Axboe , Chaitanya Kulkarni , Max Gurtovoy , Stephen Bates References: <20200220203652.26734-1-logang@deltatee.com> <20200220203652.26734-5-logang@deltatee.com> From: Sagi Grimberg Message-ID: Date: Wed, 26 Feb 2020 15:12:08 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200220203652.26734-5-logang@deltatee.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > +config NVME_TARGET_PASSTHRU > + bool "NVMe Target Passthrough support" > + depends on NVME_CORE > + depends on NVME_TARGET > + help > + This enables target side NVMe passthru controller support for the > + NVMe Over Fabrics protocol. It allows for hosts to manage and > + directly access an actual NVMe controller residing on the target > + side, incuding executing Vendor Unique Commands. If unsure, say N ?