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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 D8E1AC49ED7 for ; Fri, 13 Sep 2019 14:40:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AAFA920693 for ; Fri, 13 Sep 2019 14:40:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EMd8sL80" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AAFA920693 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RnGHTV3MWt+lWFfqR0Q9+cOzb2dVs0D1IDHw4QfUWy8=; b=EMd8sL80fErYo0 KnLROA9/6yHjy3hl4NwJj8304UbT0w3mu5gsXH8zEUulYF/ZeWZ2ZQoR3ASGgy3G6AxqBPsrS3ExI 2Jdsy2T9XWB9sWqVbHcXqOubjytapGZ0k+7C1s2birUKvATfvE0A4AwCyMF2wx+ydpYtao48gnTLS vte6Ad4cqdNCzh6Hj445vgqLP79YGA4/28EIcJC30k1JPAmv7yI+8TZsZ3UOlHgv545eRyF83YGxU 24PenQTWVH40gSkefdLDmL0OVlhKkZGHUbMOpA7vQwcxAqM5vj4UcCGCGBEIb1jy42I+jJH7eC+a1 M1qFfI1kkIX/n5GG4Fwg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8mkF-0006Xn-67; Fri, 13 Sep 2019 14:40:19 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8mhJ-00034d-2R for linux-nvme@lists.infradead.org; Fri, 13 Sep 2019 14:37:20 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 1A3AB68B05; Fri, 13 Sep 2019 16:37:10 +0200 (CEST) Date: Fri, 13 Sep 2019 16:37:09 +0200 From: Christoph Hellwig To: Robert Baldyga Subject: Re: [PATCH 0/2] nvme: Add kernel API for admin command Message-ID: <20190913143709.GA8525@lst.de> References: <20190913111610.9958-1-robert.baldyga@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190913111610.9958-1-robert.baldyga@intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190913_073717_455393_46EA2BBA X-CRM114-Status: UNSURE ( 9.32 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sagi@grimberg.me, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, michal.rakowski@intel.com, axboe@fb.com, kbusch@kernel.org, hch@lst.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Fri, Sep 13, 2019 at 01:16:08PM +0200, Robert Baldyga wrote: > Hello, > > This patchset adds two functions providing kernel to kernel API > for submiting NVMe admin commands. This is for use of NVMe-aware > block device drivers stacking on top of NVMe drives. An example of > such driver is Open CAS Linux [1] which uses NVMe extended LBA > formats and thus needs to issue commands like nvme_admin_identify. We never add functionality for out of tree crap. And this shit really is a bunch of crap, so it is unlikely to ever be merged. Why can't intel sometimes actually do something useful for a change instead of piling junk over junk? _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme 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=-2.5 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 BAB2FC49ED7 for ; Fri, 13 Sep 2019 14:37:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9919020693 for ; Fri, 13 Sep 2019 14:37:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730956AbfIMOhO (ORCPT ); Fri, 13 Sep 2019 10:37:14 -0400 Received: from verein.lst.de ([213.95.11.211]:54549 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729763AbfIMOhN (ORCPT ); Fri, 13 Sep 2019 10:37:13 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 1A3AB68B05; Fri, 13 Sep 2019 16:37:10 +0200 (CEST) Date: Fri, 13 Sep 2019 16:37:09 +0200 From: Christoph Hellwig To: Robert Baldyga Cc: kbusch@kernel.org, axboe@fb.com, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, michal.rakowski@intel.com Subject: Re: [PATCH 0/2] nvme: Add kernel API for admin command Message-ID: <20190913143709.GA8525@lst.de> References: <20190913111610.9958-1-robert.baldyga@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190913111610.9958-1-robert.baldyga@intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 13, 2019 at 01:16:08PM +0200, Robert Baldyga wrote: > Hello, > > This patchset adds two functions providing kernel to kernel API > for submiting NVMe admin commands. This is for use of NVMe-aware > block device drivers stacking on top of NVMe drives. An example of > such driver is Open CAS Linux [1] which uses NVMe extended LBA > formats and thus needs to issue commands like nvme_admin_identify. We never add functionality for out of tree crap. And this shit really is a bunch of crap, so it is unlikely to ever be merged. Why can't intel sometimes actually do something useful for a change instead of piling junk over junk?