From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 BAFA2225408; Mon, 16 Jun 2025 22:32:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750113169; cv=none; b=Og5csLCNIfYBCJg99saNTEqSFnnTpinUacJhES8N7xAPfgYQe16mcL3TrFWgCB/Gm4srfl+wHkWlskY/tBlxO+zWPvm+k6YL2NIBZk+4GhC3YxaRvtkaDkon7TudxAmVuDM3NrKmGHAOh/QYJTSnYBlqdN0u9iTve7m2x7XXq8I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750113169; c=relaxed/simple; bh=21l1u44nFY/FSBWWEBNEFJN9ZxtEqMV3ZV+4YHzlHSA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=PoxmeUhOWmLveclcyASlwyNlVidi94s0MoAlaPa5/XXT/ZMtF6nlHsawzAKwDvu7Z3kPqW5s1WPJN7zoZuHYMAGVuRpgVUjKsqTlMQRRDjLzect0GW41SzptKZ60O+76Eig1/skEmxXrhqt11Z4J3FA92VFNfUiwzzIbZEnhirs= 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=MnF8PUKM; arc=none smtp.client-ip=198.175.65.18 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="MnF8PUKM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750113168; x=1781649168; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=21l1u44nFY/FSBWWEBNEFJN9ZxtEqMV3ZV+4YHzlHSA=; b=MnF8PUKMelqDiYFzHg9ER9a21Pp67sw/XSMCzUUTk5sXf7idAFkZzjGY AJmJK/WQ751muMr8cJJYoVjM7J3n1vx8juo/QUCnBu4DPPgojdBVVf2If oQLd7ToAtZwpsWKRPCwRPw+JGxpuht1OnkbcqEaEryKTepXAbLiPaIvGO JdEmXERuCi5Wo6taZ/YxjVzzN3CIUAbU3e0SY0Wbdbke+0KwRqnrnzldy gl2J5Tw4y4PZCc7oB8Q82HQimMZamFk3rjYCpV1XRn8P+0RQiUdRvuWr6 IgyCsUQlNVk0ibl+PeHiniO5itJm69Mjlp1QComXjb2MQhQoInu8BmfGX Q==; X-CSE-ConnectionGUID: DqQAc51yRsaHzvucFBKp7Q== X-CSE-MsgGUID: zzrFsRXHQXWIMXvll9of+w== X-IronPort-AV: E=McAfee;i="6800,10657,11465"; a="52405959" X-IronPort-AV: E=Sophos;i="6.16,241,1744095600"; d="scan'208";a="52405959" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jun 2025 15:32:47 -0700 X-CSE-ConnectionGUID: tqIyvY5BTTeAHz1kVRNJFw== X-CSE-MsgGUID: SombBd8GRmyCumuQI0R3eA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,241,1744095600"; d="scan'208";a="148428340" Received: from ldmartin-desk2.corp.intel.com (HELO [10.125.108.27]) ([10.125.108.27]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jun 2025 15:32:45 -0700 Message-ID: Date: Mon, 16 Jun 2025 15:32:44 -0700 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] cxl: docs/devices Fix typos and clarify wording in device-types.rst To: Gregory Price , Alok Tiwari Cc: linux-doc@vger.kernel.org, linux-cxl@vger.kernel.org, corbet@lwn.net, dave@stgolabs.net, jonathan.cameron@huawei.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, dan.j.williams@intel.com, linux-kernel@vger.kernel.org, darren.kenny@oracle.com References: <20250616060737.1645393-1-alok.a.tiwari@oracle.com> Content-Language: en-US From: Dave Jiang In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/16/25 10:27 AM, Gregory Price wrote: > On Sun, Jun 15, 2025 at 11:07:32PM -0700, Alok Tiwari wrote: >> Documentation/driver-api/cxl/devices/device-types.rst | 10 +++++----- >> 1 file changed, 5 insertions(+), 5 deletions(-) >> > ... >> >> A Multi-Logical Device (MLD) is a device which may present multiple devices >> -to one or more devices. >> +to one or more hosts. > > This is subtly incorrect. > > A *Multi-Headed* MLD presents one or more devices to one or more hosts. > > A *Multi-logical Device* presents one or more devices to one or more > upstream devices (such as a switch). > > You can have a Single-Headed Multi-Logical Device that presents 2 > "Logical Devices" to a single upstream device (host or switch). > > So please change "one or more hosts" to "one or more upstream devices". > > > With that change you may add > > Reviewed-by: Gregory Price I fixed it up with your suggestion and applied to cxl/next. Please check and make sure the fix is correct. Thanks! > > ~Gregory