From patchwork Mon Jul 29 20:56:02 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: 815141 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 1F9A67F484; Mon, 29 Jul 2024 20:57:04 +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=1722286626; cv=none; b=mN/e6yd0AdZpSchIrhiAEQFqeEi7XDrqctnme8iW0IElC/xkiSu0icnwmF0dNiLuAnTPJ+MQr+M4GUaF30e1Q3hQTHQyvCGJhqeB8xuzNsz2NzRBTE08btUGcA53XwdSDEWVdfEn5+m+Af2Txm3nNgj3y7VuDLvCYBjQZEhYrz4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722286626; c=relaxed/simple; bh=POH5VC0jKmddjNyYhRWP+pv1+J5+ngtBmyhj7YazHn0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=Zqft7jMsMy91BVDF/KXuv/bv9pyU4J46wHxmY8b9Z7VzQBL2ghNX/T3G/TzAe4S34ktQ0IBgcKmCcK4P9aUcSZ1X0wuVRICQfuyKrQDJDO/u9WiEBL0T3p9fVdepi9pVWRc+MzVQXNT3TqSFVm5mJwJ2D6l7SuBMGTjkcNEj3U0= 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=fMLemItr; 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="fMLemItr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1722286623; bh=POH5VC0jKmddjNyYhRWP+pv1+J5+ngtBmyhj7YazHn0=; h=From:Date:Subject:To:Cc:From; b=fMLemItr3lCb+kVYFqvz2xVvZL5GaTX6+F5Mw59mijXVgkxTcD++HrKQGgEjRgg6Y Ib5Jw8hO/uo83OU5OSUJ+cjjKicEbWtaT8RYEZFGdby6olbKQODzegCR9Un3/37/ey woMGj47t796UtZbx4bt30VGfWf4PXQPAC2PBqqenYJC2DHY0tCMRkmyiNNOORWqt7v yz4J4RqHg/1tUuTkG7watOIxtx2S2cWs+mhlhEXRN8glQrJGx3XukKX2+Vc9JYw5bA /50FPgQ4bP7yBLMNv7xcpRD81pOkdEjee7N0vxyCwJIU4FSL+k0jySY3JZTuyk4nQ9 4LtYTYeelYEkg== Received: from [192.168.1.32] (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 5DB783780530; Mon, 29 Jul 2024 20:57:01 +0000 (UTC) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Mon, 29 Jul 2024 16:56:02 -0400 Subject: [PATCH v2] 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: <20240729-dt-kselftest-parent-disabled-v2-1-d7a001c4930d@collabora.com> X-B4-Tracking: v=1; b=H4sIAOEBqGYC/43NQQ6CMBCF4auYrh1DR0OLK+9hWBQ6yMRKSachG sLdrZzA5fcW/1uVUGISdT2sKtHCwnEqwONB9aObHgTsixVWeKlq3YDP8BQKQybJMLtEUwbP4rp AHhAtOoN49lirkpgTDfze8/e2eGTJMX32t0X/1j/DiwYNnR2Ms8bYpqpvfQzBdTG5Ux9fqt227 QsppLRFzAAAAA== 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 0.14.0 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 --- Changes in v2: - Rebased on v6.11-rc1 - Link to v1: https://lore.kernel.org/r/20240619-dt-kselftest-parent-disabled-v1-1-b8f7a8778906@collabora.com --- tools/testing/selftests/dt/test_unprobed_devices.sh | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) --- base-commit: 8400291e289ee6b2bf9779ff1c83a291501f017b 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 )