From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 BFC59282F2C for ; Fri, 17 Apr 2026 22:26:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776464784; cv=none; b=CUwrboxOkGUe6/9YwOeJwXpkBPUSOnanwnLfc1/JFdFlE5iwySMtREgGmpNgMJ6UVzijGVhWYGjqKXDMqtnfgT0HIUfaACJO0Dx0nfj+OVKoqO3tPSVbukIbWLSbrEchBdRbbwkZl4Metzc8nNHE3pMWGUO1j52NmUi/A8VcoYY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776464784; c=relaxed/simple; bh=0gmZVfnvY4nauFmlGmFFwcKw9MuYH7Umrfj9toi4v0Q=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=aQy6U47lve9HcFdQYNbFFOzTVFxgO4ANU+zxxBmvgI9emwAr4WcAAM5Dv1wWNVvI7oTGhrJe+9SZkhtWC7lEHqNhNTzH7P/Ew18VdYpslWuTHx7QRqv+zFcfC1TQGIbzzAzRECrNCQXd/9o+gcZSejLH1Q/kTxzFeC706J0+1PY= 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=dB9JnQ0k; arc=none smtp.client-ip=198.175.65.21 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="dB9JnQ0k" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1776464782; x=1808000782; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=0gmZVfnvY4nauFmlGmFFwcKw9MuYH7Umrfj9toi4v0Q=; b=dB9JnQ0k1Mpo5iFGelYeo2MtgJvzzWexZkMs6vs8/QHF/zlU8UOEuedX 9QVokhSCTvqRK/mDyIWDkc1j6KBbzU/SfAzbwpr3xjncHNMTwtH6Hf7pa saEM6ftZt/9Rsxm/FSGG0hm+bH3GKapq7zyF8+WmMmXYjMZTMQuxZxlwY L4YIUyp1cX7zG4pTl3SXZM5Hx1ZpU9clRS4AyWRsmk7mnKW3ujOFgYWM2 siMx/QrI6cUKIPTgZeckdKxdmh0t+G4kA4nYs2v91YRrndxsMZnLvoc/P hD/cYwl+cKvHypBMH2V3DgA9TO8khJ7RrFhljFI7CBGIceR/ifSwt2Qna Q==; X-CSE-ConnectionGUID: zlf4Q9BqTTyUu2ySDQG+aw== X-CSE-MsgGUID: GDY9YD5NQy+Hil/S/VZ/ew== X-IronPort-AV: E=McAfee;i="6800,10657,11762"; a="77358593" X-IronPort-AV: E=Sophos;i="6.23,185,1770624000"; d="scan'208";a="77358593" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2026 15:26:22 -0700 X-CSE-ConnectionGUID: iUkpyT70Qj229hNJrjbEGg== X-CSE-MsgGUID: I7QhllYITiOpX8I82z0Zig== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,185,1770624000"; d="scan'208";a="228462114" Received: from gabaabhi-mobl2.amr.corp.intel.com (HELO [10.125.110.204]) ([10.125.110.204]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2026 15:26:20 -0700 Message-ID: Date: Fri, 17 Apr 2026 15:26:19 -0700 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] Documentation: Update the CXL Maturity Map To: Alison Schofield , Davidlohr Bueso , Jonathan Cameron , Vishal Verma , Ira Weiny , Dan Williams Cc: linux-cxl@vger.kernel.org References: <20260417201300.3438995-1-alison.schofield@intel.com> Content-Language: en-US From: Dave Jiang In-Reply-To: <20260417201300.3438995-1-alison.schofield@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/17/26 1:12 PM, Alison Schofield wrote: > Here are a few updates to scores of existing items. > > Signed-off-by: Alison Schofield With the expectation of Terry's protocol error series merged for 7.2. Reviewed-by: Dave Jiang > --- > > Changes in v2: > - Update after walkthru w DaveJ > > > Documentation/driver-api/cxl/maturity-map.rst | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/Documentation/driver-api/cxl/maturity-map.rst b/Documentation/driver-api/cxl/maturity-map.rst > index 282c1102dd81..1ba528c82755 100644 > --- a/Documentation/driver-api/cxl/maturity-map.rst > +++ b/Documentation/driver-api/cxl/maturity-map.rst > @@ -52,12 +52,12 @@ in place, but there are several corner cases that are pending closure. > * [2] CXL Window Enumeration > > * [2] :ref:`Extended-linear memory-side cache ` > - * [0] Low Memory-hole > + * [X] Low Memory-hole > * [X] Hetero-interleave > > * [2] Switch Enumeration > > - * [0] CXL register enumeration link-up dependency > + * [2] CXL register enumeration link-up dependency > > * [2] HDM Decoder Configuration > > @@ -78,7 +78,7 @@ in place, but there are several corner cases that are pending closure. > * [2] Hotplug > (see CXL Window Enumeration) > > - * [0] Handle Soft Reserved conflicts > + * [2] Handle Soft Reserved conflicts > > * [0] :ref:`RCH link status ` > * [0] Fabrics / G-FAM (chapter 7) > @@ -95,15 +95,15 @@ mainly caused by the enumeration corner cases above. > * [2] Component events (FFM) > * [1] Endpoint protocol errors (OS) > * [1] Endpoint protocol errors (FFM) > -* [0] Switch protocol errors (OS) > +* [1] Switch protocol errors (OS) > * [1] Switch protocol errors (FFM) > * [2] DPA->HPA Address translation > > - * [1] XOR Interleave translation > + * [2] XOR Interleave translation > (see CXL Window Enumeration) > > * [1] Memory Failure coordination > -* [0] Scrub control > +* [1] Scrub control > * [2] ACPI error injection EINJ > > * [0] EINJ v2 > @@ -112,8 +112,8 @@ mainly caused by the enumeration corner cases above. > * [2] Native error injection > * [3] RCH error handling > * [1] VH error handling > -* [0] PPR > -* [0] Sparing > +* [1] PPR > +* [1] Sparing > * [0] Device built in test > > > > base-commit: 028ef9c96e96197026887c0f092424679298aae8