From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 5F259366563 for ; Thu, 9 Apr 2026 02:21:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775701302; cv=none; b=LQaxZxnD7yM9ZCvtGuL9J5O6eVFfutoFEGrcB1GvnMJlnHce2zFglwzcNd8ClL2pFy4NQSaycz07whPWoeccmWx+zSF1Hcu4Szir90WJnJM4eFHkGON+WVYF5G2jmMMw4ISgSvlbIL6SYI//vDnB0pWFrOQ6MNUr0LQLWaSEkaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775701302; c=relaxed/simple; bh=r3zYs9jDmE5wwzwFSJ8XK+QZj3Iw6+7s+2G03qWboqM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=AZSmpSJNbiJ17E5Hdxrq0TdEf3xPqUtuK8mriZlxZwrqOeIxngnaTrQu1vXNqt2nlTOHWfxifm0BR02L/ez+2hyzPeEqBUuS5RU1000n0gCL1H74uZiRU26hoPD/lMUcmZX6lpVjab2RFMmTDhyp0+G2pj76ms4HY4uKY/FQTlE= 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=jtEMjlKl; arc=none smtp.client-ip=198.175.65.12 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="jtEMjlKl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775701302; x=1807237302; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=r3zYs9jDmE5wwzwFSJ8XK+QZj3Iw6+7s+2G03qWboqM=; b=jtEMjlKlC14l4WeJ6arYPjtaJm9jdqH5V+LNd7+m9k2hoPd8sYOe6OhV 3FX1QpMrAie+m9bTXvsDI6OUaGjkof1cEgS3cGHST2DLSjbc6Gr1tDz34 8X0wMZZAVC9VSyS9PEVwzObmtzD+eta7xRsaX3MMddmDwdQx15Xemnvqp SZ37SZdTsZ6Ic+d3LxsD01Tx3YFHX9xoVzrK3k3P2j13IXOcF58IG56uP six77/PXmaorF9nYpdCKczSIolg0zuOD08SR0aHsN55DJ3iyI85oGVptG 9HB+wFxGENVKyFGUGw3I5hyfYbDF1eazR4O3zeZsH1mhlTvL0WYN/lPes A==; X-CSE-ConnectionGUID: M07ZFrIVS4WVOR5Z1gfExg== X-CSE-MsgGUID: izwLeXzBT5GIg5r1Kf7U1Q== X-IronPort-AV: E=McAfee;i="6800,10657,11753"; a="88147859" X-IronPort-AV: E=Sophos;i="6.23,168,1770624000"; d="scan'208";a="88147859" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2026 19:21:41 -0700 X-CSE-ConnectionGUID: 0HJM3tR1ScubAxiqDmeIkw== X-CSE-MsgGUID: Qz4YPsGRR6+lecDuUbp4bQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,168,1770624000"; d="scan'208";a="227774135" Received: from aschofie-mobl2.amr.corp.intel.com (HELO localhost) ([10.124.220.237]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2026 19:21:40 -0700 From: Alison Schofield To: Davidlohr Bueso , Jonathan Cameron , Dave Jiang , Alison Schofield , Vishal Verma , Ira Weiny , Dan Williams Cc: linux-cxl@vger.kernel.org Subject: [PATCH] Documentation: Update the CXL Maturity Map Date: Wed, 8 Apr 2026 19:21:34 -0700 Message-ID: <20260409022137.3063980-1-alison.schofield@intel.com> X-Mailer: git-send-email 2.47.0 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Update scores of existing items. Signed-off-by: Alison Schofield --- Please help make this document meaningful: - are there items listed that need an update - are there items omitted that need to be added Thanks! Documentation/driver-api/cxl/maturity-map.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/driver-api/cxl/maturity-map.rst b/Documentation/driver-api/cxl/maturity-map.rst index 282c1102dd81..a55de0239e58 100644 --- a/Documentation/driver-api/cxl/maturity-map.rst +++ b/Documentation/driver-api/cxl/maturity-map.rst @@ -52,7 +52,7 @@ 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 @@ -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) @@ -99,7 +99,7 @@ mainly caused by the enumeration corner cases above. * [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 -- 2.37.3