From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3BBE01E570D; Tue, 7 Jan 2025 16:35:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736267754; cv=none; b=bdBDr35PTjGKjDge4ufekGg0Fsguo9zxpmLPtdx2raINN7qZVaYE563NnkaSnwUs86jKNF3tiVyKnAX5OHlIgke4UOx4KaaBUkWcaS+HHi3SQCQ1i6XgA2paSVLrfvyuPupZdVnua3ajI8TP2liTALpiZXdpUqk/fFhCT6JoL+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736267754; c=relaxed/simple; bh=77BwJhWtOJ6X+HLHj3f9qNzITxOyj3LeX/ee6U+UPO4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sTpxSB9WVFl7R1L9jGJXy9OLTgbi6hqibgoMsBRxs1eZGrVnDh1Kaqscur5t7IVkuvAM8kX7qmjD6UwC7YnYLZW/mj6d1pJnB0Ob0NO966isTKE/RIne9A16sPnq8T816dY7NSKeUzcKDcubdjvj62Etq3WdjFxonKJvQ3jS2es= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=dFJvlZgn; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="dFJvlZgn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736267751; x=1767803751; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=77BwJhWtOJ6X+HLHj3f9qNzITxOyj3LeX/ee6U+UPO4=; b=dFJvlZgnSGglB6Kb6wg6eYxmqbESNucxf/tZUSj2dSoUx9FjEHUuy9qG qdz6a+/lRivBWLCLqbdDYPOAWdLBgkebvFmauDrZx0AbzkvlM1Co9JW4v AT17w2dhrZ+u0OH0iCvErF6CsnpKK8OS0jKURSQPeiP1sd5Rpazz2fxs0 npPJkmJtYxNFIAqm00X1QEBxYtdmYx0LcvNbZ/6nQRsfynJ4y8iRcyJmD QsPlc6GIZtdQxt7G+Z+Ti6C7DGozMg7+zFqK2vKQe0Ld/BKLrYWt7bryo FIQPmVFfVEdEKX+YRTS7apDvCWEpyyaw8JZbwySwk4BQ9++4KFseBwDjx g==; X-CSE-ConnectionGUID: xYrNW8aZR6mp+oypF68e9Q== X-CSE-MsgGUID: pYN/yWffSGurFsHM9jSzZA== X-IronPort-AV: E=McAfee;i="6700,10204,11308"; a="47875481" X-IronPort-AV: E=Sophos;i="6.12,296,1728975600"; d="scan'208";a="47875481" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jan 2025 08:35:50 -0800 X-CSE-ConnectionGUID: LrKCd00mTUas9mCAeAwcyQ== X-CSE-MsgGUID: Qz/jHP6kRvq14+UFLkF0bA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="107909020" Received: from aschofie-mobl2.amr.corp.intel.com (HELO aschofie-mobl2.lan) ([10.125.110.187]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jan 2025 08:35:49 -0800 Date: Tue, 7 Jan 2025 08:35:48 -0800 From: Alison Schofield To: alejandro.lucero-palau@amd.com Cc: linux-cxl@vger.kernel.org, netdev@vger.kernel.org, dan.j.williams@intel.com, martin.habets@xilinx.com, edward.cree@amd.com, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, dave.jiang@intel.com, Alejandro Lucero Subject: Re: [PATCH v8 01/27] cxl: add type2 device basic support Message-ID: References: <20241216161042.42108-1-alejandro.lucero-palau@amd.com> <20241216161042.42108-2-alejandro.lucero-palau@amd.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241216161042.42108-2-alejandro.lucero-palau@amd.com> On Mon, Dec 16, 2024 at 04:10:16PM +0000, alejandro.lucero-palau@amd.com wrote: > From: Alejandro Lucero > > Differentiate CXL memory expanders (type 3) from CXL device accelerators > (type 2) with a new function for initializing cxl_dev_state. > > Create accessors to cxl_dev_state to be used by accel drivers. > > Based on previous work by Dan Williams [1] > > Link: [1] https://lore.kernel.org/linux-cxl/168592160379.1948938.12863272903570476312.stgit@dwillia2-xfh.jf.intel.com/ Dan introduced some cxl-test support in [1]. What are your thoughts on including that in this set? I haven't revisited the circular dependency this patch introduces in my cxl-test environment. At the moment, I cannot run the cxl test suite for regression purposes. Can you? Alison