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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9C081C4345F for ; Wed, 17 Apr 2024 14:26:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc: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=OetGWae5gheFgj6r97Xe7TfNz9JNxM3V6YMpl/n4JAE=; b=VNht36xSM4drjWcaXIlaSZgfmM iPNLQbLLI3Au0TEy0C4WVvcJJg3vk4FOo0JXModfroKRjWHKNDfdDcyYXVrWrw8iQ54wy/InBNu2C wIO2jwofgI8ZXZu8OGCnj7BuxqxFhYhUg5ydY8Z7l+OBiz8U+yHqrAVU9bjOLSDrptwRIpooQ/6BM mhBe7NyNP8PeyzyMgPDLytwLPKQvXX6xnF4nSLTLTfoGTjvmr1nKvDtCHCf66ryjoTFLURMPThJaf waTspCvlC+sjfDT4AxuKOmwMlm6oZBorLtOVy5dGhvX9fsIcKCnLHFpfVYOZCPXiGztHfzMaBxnsH 97/2ZMnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rx6Ex-0000000GKxP-0QHo; Wed, 17 Apr 2024 14:26:23 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rx6Et-0000000GKwF-0f20 for linux-nvme@lists.infradead.org; Wed, 17 Apr 2024 14:26:21 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 9B343227A88; Wed, 17 Apr 2024 16:26:10 +0200 (CEST) Date: Wed, 17 Apr 2024 16:26:10 +0200 From: Christoph Hellwig To: Daniel Wagner Cc: Christoph Hellwig , Sebastian Brzezinka , Tomasz Zawadzki , Sagi Grimberg , Keith Busch , Hannes Reinecke , "linux-nvme@lists.infradead.org" Subject: Re: nvme-cli spdk plugin Message-ID: <20240417142610.GA31809@lst.de> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: 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-20240417_072619_441549_9D85B612 X-CRM114-Status: GOOD ( 15.90 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Wed, Apr 17, 2024 at 10:33:17AM +0200, Daniel Wagner wrote: > There is a PR [1] pending, adding a spdk plugin for nvme-cli. The > problem this new plugin tries to solve is, that with the recent change > to use sysfs only for discovering the nvme subystem, nvme-cli > lost support for spdk. > > My question is, should we have a special plugin for 'list' and > 'list-subsystem' or should we try to get this somehow integrated into > the existing code? So that 'list' just works? І don't think nvme-cli should deal with anything that is not driven by the kernel nvme driver.