From patchwork Wed Jun 19 21:33:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 806115 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 8BBC455884; Wed, 19 Jun 2024 21:34:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718832848; cv=none; b=STXWrAMo9M2gG1/WgO+1PfwD4KKtHjb4kde+LBfFwzJyc8NccfhKwp+bdeWGsfpqBgoneddA7yjyVDasN7L10FvcFs4OC2K3aYaMRKOMq7H+2DY4Im9s42e4VcrusEs1ZxvcKMes/IlvFE3LnZL9I9iD/NV/6EbYpp7GWmoz+N4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718832848; c=relaxed/simple; bh=QpgxUO+NC9kg5vQa3E+qKEIvQmHTdiyzV696YvEtACY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=OOWCg5l2Avfs1Dh1ew6W1sO36V9vwVpLuXlgIvBUTfw6fX9GCFXhy7OoZOxp0QPBPfs4bfH32ZRZ3KiqGfdTsI8vk9fKQuGmfsq8UoCOJaYoTO4cHKuFm7HmQmBdh61g9N9zWj0vby3vKN+UhxVhGqeWswFr4MLYH9PuSFw75Js= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=DI9iAekS; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="DI9iAekS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1718832843; bh=QpgxUO+NC9kg5vQa3E+qKEIvQmHTdiyzV696YvEtACY=; h=From:Date:Subject:To:Cc:From; b=DI9iAekSyUuT8+cYn3x7HFcCzMJsQ3WsgUwIqKK8yAEFbbFDvgUEEeESGrKIEbgaH cyo/+kj7D2mf2PltwQhN1NE/cJe3buTgdupOdyM9Gn0eEsbyZCizJAq9fOGudVCE1H hmm8IeutpXvs6CFh57DaZUlDZ9DOihDtS3i1v0vQBsbSjyAYesU6rck1iHgXA3f3eI doq6Omx4TIuJDKqKdP90OVZ4N+Wz/70aTXlcgJoa3KcQzdoVpAs3omcde9luHLy4xc RtZCEz4rWX0X/Ocj5n63+Ea69mW79rZRPmfpqwV/csePU7DZz+ZgXOz6bfN5zq6YF5 AREQIIy67GqOA== Received: from [192.168.1.167] (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 30C603782198; Wed, 19 Jun 2024 21:34:00 +0000 (UTC) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Wed, 19 Jun 2024 17:33:58 -0400 Subject: [PATCH] kselftest: dt: Ignore nodes that have ancestors disabled Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240619-dt-kselftest-parent-disabled-v1-1-b8f7a8778906@collabora.com> X-B4-Tracking: v=1; b=H4sIAMZOc2YC/x3MQQqDQAwF0KtI1g1oKtb2KsXF1HxrqExlMkhBv HsHl2/zdnIkg9Oj2ilhM7dvLGguFY1ziG+waTFJLW3dNXfWzB/HMmV45jUkxMxqHl4LlEV6CTe Rq0pHpVgTJvud/XM4jj9xwYItbgAAAA== To: Rob Herring , Saravana Kannan , Shuah Khan Cc: kernel@collabora.com, Shuah Khan , devicetree@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Mailer: b4 0.13.0 Filter out nodes that have one of its ancestors disabled as they aren't expected to probe. This removes the following false-positive failures on the sc7180-trogdor-lazor-limozeen-nots-r5 platform: /soc@0/geniqup@8c0000/i2c@894000/proximity@28 /soc@0/geniqup@ac0000/spi@a90000/ec@0 /soc@0/remoteproc@62400000/glink-edge/apr /soc@0/remoteproc@62400000/glink-edge/apr/service@3 /soc@0/remoteproc@62400000/glink-edge/apr/service@4 /soc@0/remoteproc@62400000/glink-edge/apr/service@4/clock-controller /soc@0/remoteproc@62400000/glink-edge/apr/service@4/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@7 /soc@0/remoteproc@62400000/glink-edge/apr/service@7/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@8 /soc@0/remoteproc@62400000/glink-edge/apr/service@8/routing /soc@0/remoteproc@62400000/glink-edge/fastrpc /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@3 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@4 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@5 /soc@0/spmi@c440000/pmic@0/pon@800/pwrkey Fixes: 14571ab1ad21 ("kselftest: Add new test for detecting unprobed Devicetree devices") Signed-off-by: Nícolas F. R. A. Prado --- tools/testing/selftests/dt/test_unprobed_devices.sh | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) --- base-commit: 6906a84c482f098d31486df8dc98cead21cce2d0 change-id: 20240619-dt-kselftest-parent-disabled-2282a7223d26 Best regards, diff --git a/tools/testing/selftests/dt/test_unprobed_devices.sh b/tools/testing/selftests/dt/test_unprobed_devices.sh index 2d7e70c5ad2d..5e3f42ef249e 100755 --- a/tools/testing/selftests/dt/test_unprobed_devices.sh +++ b/tools/testing/selftests/dt/test_unprobed_devices.sh @@ -34,8 +34,21 @@ nodes_compatible=$( # Check if node is available if [[ -e "${node}"/status ]]; then status=$(tr -d '\000' < "${node}"/status) - [[ "${status}" != "okay" && "${status}" != "ok" ]] && continue + if [[ "${status}" != "okay" && "${status}" != "ok" ]]; then + if [ -n "${disabled_nodes_regex}" ]; then + disabled_nodes_regex="${disabled_nodes_regex}|${node}" + else + disabled_nodes_regex="${node}" + fi + continue + fi fi + + # Ignore this node if one of its ancestors was disabled + if [ -n "${disabled_nodes_regex}" ]; then + echo "${node}" | grep -q -E "${disabled_nodes_regex}" && continue + fi + echo "${node}" | sed -e 's|\/proc\/device-tree||' done | sort )