From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 4019F40D593 for ; Thu, 11 Jun 2026 00:19:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781137171; cv=none; b=snaBsDTzU2/+Z/td5URIAGerzAqja5Hmk97NR/w+/BCwqCBmZyTB6ekwj0xII7+Pd14kA9fvI6pKpNXAF/y/yWTeQX9SR8V469XKH4a+8Hft8vRiJQf3gf52BUnbJEpZVc7VkQij4Zgpa9aJBBxvIiZrcg0L9aJWv8ZPKllR2Sc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781137171; c=relaxed/simple; bh=OM2H03xapnWmxaxOKJYPF5B9mXJMBVNrTLr405dsEt0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ubw5ESAhNe4wE8LQoGSJhPtef60O0rlfIxmcKwd6zWAbr0r1vcFZZNSXmFFZWHzWobEEPUnMFeGAyFZfvzgGsECjiiYTbyHXzQFktcAk2SLd3M1afUG8ey6nX4UK52hxr2usRAavOnOt/Mq8NppelEyB3ITYX8nCawMX34s71xU= 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=TsO6SIR7; arc=none smtp.client-ip=192.198.163.15 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="TsO6SIR7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781137168; x=1812673168; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=OM2H03xapnWmxaxOKJYPF5B9mXJMBVNrTLr405dsEt0=; b=TsO6SIR743CIAX/YGqfox9aBnDLAOMQOjgYc0O1J0mRs8v2lATFofr75 hjgCAzDy7bEVHpVk3zeg7drd/VLu/lZXmiImT43RmUOiqA8LKrCMiQe74 fEqyeAWx3ZMp/qIhTpAhhoIr4vrv78w4jR4kFjjDrTDmKo86Ioq/5ik98 YXcDuhq0wVN/EIUcrbmcHh2d9OaUpqdKQFIQt5wbUSR8IFDZiHvkKscbO U7HjwurgzOCKQ0z8HDEhmqyMNWAAmnTfdxAX56cHgi/L2aEeNweOjA3Iw pFh2pSUVIddc83s5/lY4g4masyQpANLJUCogpVG6u28JjSCDsUq5eAQze g==; X-CSE-ConnectionGUID: qHq5Qe6wTcuJuxL4ciZoMg== X-CSE-MsgGUID: IovQqlXiR7ueUafsqPeKjA== X-IronPort-AV: E=McAfee;i="6800,10657,11813"; a="82054166" X-IronPort-AV: E=Sophos;i="6.24,197,1774335600"; d="scan'208";a="82054166" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2026 17:19:27 -0700 X-CSE-ConnectionGUID: P3QlFD5OQ4G+m8kSSAYrAg== X-CSE-MsgGUID: sS+/fd9fRdqgHKMmdAlzZw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,197,1774335600"; d="scan'208";a="242181812" Received: from aschofie-mobl2.amr.corp.intel.com (HELO localhost) ([10.124.220.46]) by fmviesa010-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2026 17:19:27 -0700 From: Alison Schofield To: nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org Cc: Alison Schofield Subject: [ndctl PATCH 0/3] Add CXL region passthrough >16K gran test Date: Wed, 10 Jun 2026 17:19:18 -0700 Message-ID: X-Mailer: git-send-email 2.47.0 Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit A companion kernel series, "cxl: Allow passthrough decoders with >16K granularity", fixes region setup for valid topologies containing passthrough decoders beneath a wide parent interleave and extends cxl-test with a topology that exercises the issue. This series consolidates and simplifies the existing region creation tests, and then adds coverage for the new topology. Based on: https://github.com/pmem/ndctl/tree/pending Alison Schofield (3): test/cxl-create-region.sh: fold in XOR region coverage test/cxl-create-region.sh: deduplicate decoder and memdev lookups test/cxl-create-region.sh: add passthrough >16K granularity test case test/cxl-create-region.sh | 158 ++++++++++++++++++++++++++++++++++---- test/cxl-xor-region.sh | 129 ------------------------------- test/meson.build | 2 - 3 files changed, 144 insertions(+), 145 deletions(-) delete mode 100644 test/cxl-xor-region.sh base-commit: 5fcbbee57319e718bf522436ea6595bd0f71296c -- 2.37.3