From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 02E463ABD8D for ; Fri, 4 Sep 2026 02:53:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788490384; cv=none; b=pYxx6C0tlC5wFBo6sWIUfYQKbQZHFNHg9DETzVFnbUnt2wvNCJpl9fR5SOWeT8gn9P1hzZDvSuMaPOtWHg2gQiMhI/DQjt4vhXOtRUiWtk7I/llf7u4+J/6tvONyrpXxyV7zgqtYVzNXlgwWgGRLLqq2pIQthZazHPJBMYTz/I0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788490384; c=relaxed/simple; bh=0YKmmc1DE6iYSsgiwqyOIHDw+8gNMRRWBb/vqPg+aWs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=YLskveNcNhf+sJ5M09rf9legUPhlLZWhmtZNQRmGpfGbjd6jABw+OJPeQYEBHpx0X9mgiunD4YVqxUltNsVXSaqXeJdMXhgXhaPEZcX53rrWdnVVYoP5YWS8v3tO9o2exbMqniEvqUNrPntSwE4+ULMm6ukBOREYHNga7h53L4s= 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=fwbAi25i; arc=none smtp.client-ip=198.175.65.19 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="fwbAi25i" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788490382; x=1820026382; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=0YKmmc1DE6iYSsgiwqyOIHDw+8gNMRRWBb/vqPg+aWs=; b=fwbAi25iHMeE5p4TOcYq9bPHUFENY1Cg0R0ScuyHe/vOAqRzazEIeyif Zy6OmJzYybAyVzXxm8KpFpY0UFQrmN2FfDHqdG1ibSKpsoke9Tk36MKIL gffN6k/6RF5/bJNPu9bwJttVhzOa0DHiMdV09TvZVBm2GG1BJ3QKPOerZ RRsQzq/vBE99GiUzGvcji5o7p4Vyfj3GZCN7RLwx8KrXeRFRiS4gVl8tL F5l9dYV/WHIToqbpEV8jBLt35KF01fEiyDMbvGwDWo08rejHy1wBx31VY WEXndM5AruHG7Nprm22MkhFMF7+nGtjNnvyXoonUT+vdgRQtxBQrKgo5Y w==; X-CSE-ConnectionGUID: dG87OUI/TeWTeurFlWhymA== X-CSE-MsgGUID: +aUys2ZKQPyDkr8g7k1a7A== X-IronPort-AV: E=McAfee;i="6800,10657,11895"; a="88915023" X-IronPort-AV: E=Sophos;i="6.25,260,1779174000"; d="scan'208";a="88915023" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2026 19:53:01 -0700 X-CSE-ConnectionGUID: xUQaI1HhTCOCHme3uIxdxg== X-CSE-MsgGUID: A6sRHbwUTsO7iodZbl8zOw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,260,1779174000"; d="scan'208";a="271865662" Received: from aschofie-mobl2.amr.corp.intel.com (HELO localhost) ([10.124.221.10]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2026 19:53:00 -0700 From: Alison Schofield To: nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org Cc: Alison Schofield Subject: [ndctl PATCH v2 0/3] Add CXL region passthrough >16K gran test Date: Thu, 3 Sep 2026 19:52:54 -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 Change in v2: - Skip immediately if test decoder not present 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 | 163 ++++++++++++++++++++++++++++++++++---- test/cxl-xor-region.sh | 129 ------------------------------ test/meson.build | 2 - 3 files changed, 149 insertions(+), 145 deletions(-) delete mode 100644 test/cxl-xor-region.sh -- 2.37.3