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GET /api/patches/116653/?format=api
{ "id": 116653, "url": "http://patches.dpdk.org/api/patches/116653/?format=api", "web_url": "http://patches.dpdk.org/project/dts/patch/20220922230352.14237-1-zhiminx.huang@intel.com/", "project": { "id": 3, "url": "http://patches.dpdk.org/api/projects/3/?format=api", "name": "DTS", "link_name": "dts", "list_id": "dts.dpdk.org", "list_email": "dts@dpdk.org", "web_url": "", "scm_url": "git://dpdk.org/tools/dts", "webscm_url": "http://git.dpdk.org/tools/dts/", "list_archive_url": "https://inbox.dpdk.org/dts", "list_archive_url_format": "https://inbox.dpdk.org/dts/{}", "commit_url_format": "" }, "msgid": "<20220922230352.14237-1-zhiminx.huang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20220922230352.14237-1-zhiminx.huang@intel.com", "date": "2022-09-22T23:03:51", "name": "[V4,1/2] test_plans/telemetry:add cases to check laser power in dpdk", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "99853704daac3773d12c9cb7350c4dd1391e5c1f", "submitter": { "id": 1685, "url": "http://patches.dpdk.org/api/people/1685/?format=api", "name": "Huang, ZhiminX", "email": "zhiminx.huang@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dts/patch/20220922230352.14237-1-zhiminx.huang@intel.com/mbox/", "series": [ { "id": 24784, "url": "http://patches.dpdk.org/api/series/24784/?format=api", "web_url": "http://patches.dpdk.org/project/dts/list/?series=24784", "date": "2022-09-22T23:03:51", "name": "[V4,1/2] test_plans/telemetry:add cases to check laser power in dpdk", "version": 4, "mbox": "http://patches.dpdk.org/series/24784/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/116653/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/116653/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dts-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D6C94A0543;\n\tThu, 22 Sep 2022 16:51:20 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 9865640156;\n\tThu, 22 Sep 2022 16:51:20 +0200 (CEST)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n by mails.dpdk.org (Postfix) with ESMTP id 0ECAA400D7\n for <dts@dpdk.org>; Thu, 22 Sep 2022 16:51:18 +0200 (CEST)", "from orsmga006.jf.intel.com ([10.7.209.51])\n by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 22 Sep 2022 07:51:17 -0700", "from unknown (HELO localhost.localdomain) ([10.239.252.93])\n by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 22 Sep 2022 07:51:16 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1663858279; x=1695394279;\n h=from:to:cc:subject:date:message-id;\n bh=SQrwwdaf166AuoSveJzwM2OczxMEAIxRXfW6RrGz3rw=;\n b=TBWs4dqXJjOHGEXXpQhnJBIzepZIL+c2di8GdEw+CgNrLYEp09CMh6/8\n vdBzo8H2Be30al2KbX0AQ71AU/xcvYmmCf7lGujPzkxNfPriavzskwJ3u\n uOOcI6pOmJvpqvk0q91zC1XWsutTK8SiV/kXLxDWiwiABmFwG9Lj5kPvu\n +r1yEgMTif0GBwK/CBrxUgj1myn/4f4OO0jmlG7p4fGXixFKrjcnJ0r4O\n 4q1U7mtfkMf+/t96iyAkQW6ExvoQQMNZghwaf/UXZo4hTKd1p06sEwSQJ\n kfA9MCzJI1jgjSB1BUYmuyS5FPCwVCJIWCTNjOEaZ9uezzs7h+Pm1YjcG g==;", "X-IronPort-AV": [ "E=McAfee;i=\"6500,9779,10478\"; a=\"301163945\"", "E=Sophos;i=\"5.93,335,1654585200\"; d=\"scan'208\";a=\"301163945\"", "E=Sophos;i=\"5.93,335,1654585200\"; d=\"scan'208\";a=\"597459480\"" ], "From": "Zhimin Huang <zhiminx.huang@intel.com>", "To": "dts@dpdk.org", "Cc": "Zhimin Huang <zhiminx.huang@intel.com>", "Subject": "[dts][PATCH V4 1/2] test_plans/telemetry:add cases to check laser\n power in dpdk", "Date": "Fri, 23 Sep 2022 07:03:51 +0800", "Message-Id": "<20220922230352.14237-1-zhiminx.huang@intel.com>", "X-Mailer": "git-send-email 2.17.1", "X-BeenThere": "dts@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "test suite reviews and discussions <dts.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dts>,\n <mailto:dts-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dts/>", "List-Post": "<mailto:dts@dpdk.org>", "List-Help": "<mailto:dts-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>", "Errors-To": "dts-bounces@dpdk.org" }, "content": "the customer need to get the laser power values in dpdk.\nso a new telemtry command /ethdev/module_eeprom to show module\nEEPROM for each port in dpdk22.07.\nwe add new test cases to check laser power value.\n1.check the laser power values same as that of 'ethtool -m'.\n2.check different/same optical modules have different/same laser power values.\n\nSigned-off-by: Zhimin Huang <zhiminx.huang@intel.com>\nAcked-by: Peng, Yuan <yuan.peng@intel.com>\n---\nv4:\n-optimized code in testcase.\n\nv3:\n-detail subject and comments.\n-add some descriptions related to ethtool version.\n\n test_plans/telemetry_test_plan.rst | 74 +++++++++++++++++++++++++++++-\n 1 file changed, 73 insertions(+), 1 deletion(-)", "diff": "diff --git a/test_plans/telemetry_test_plan.rst b/test_plans/telemetry_test_plan.rst\nindex 16568cd3..b1ac5844 100644\n--- a/test_plans/telemetry_test_plan.rst\n+++ b/test_plans/telemetry_test_plan.rst\n@@ -200,4 +200,76 @@ Test case: Stats of 4 ports for testpmd and telemetry with different type nic\n \ta.\tEnsure # of ports stats being returned == # of ports\n \tb.\tEnsure packet counts (eg rx_good_packets) is 0\n \tc. Ensure extended NIC stats are shown (depends on PMD used for testing, refer to ixgbe/i40e tests for PMD xstats)\n-\td.\tEnsure extended NIC stats are 0 (eg: rx_q0_packets == 0)\n\\ No newline at end of file\n+\td.\tEnsure extended NIC stats are 0 (eg: rx_q0_packets == 0)\n+\n+Test case: read nic Laser Power via dpdk\n+========================================\n+\n+1.Bind ports to dpdk::\n+\n+ ./usertools/dpdk-devbind.py --bind=vfio-pci 18:00.0 18.00.1\n+\n+2.Launch the dpdk testpmd with teltmetry::\n+\n+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd --telemetry -- -i\n+\n+3.Launch the telemetry client::\n+\n+ python ./usertools/dpdk-telemetry.py\n+\n+4.Excute command in telemtry client::\n+\n+ --> /ethdev/module_eeprom,<port number>\n+\n+5.check the testpmd and telemetry show info same as 'ethtool -m'::\n+\n+ ethtool -m ens25f1 | grep 'Laser output power'\n+ Laser output power : 0.6703 mW / -1.74 dBm\n+\n+.. note::\n+\n+ refer to command 'ethtool -m' of ethtool v5.4\n+\n+Test case: check Laser Power in different optical modules\n+=========================================================\n+\n+1.set port 0 and port 1 with diffent optical modules\n+\n+2.Launch the dpdk testpmd with teltmetry::\n+\n+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd --telemetry -- -i\n+\n+3.Launch the telemetry client::\n+\n+ python ./usertools/dpdk-telemetry.py\n+\n+4.Excute command in telemtry client::\n+\n+ --> /ethdev/module_eeprom,0\n+ --> /ethdev/module_eeprom,1\n+\n+5.check port 0 and port 1 have different Laser Power\n+\n+Test case: check Laser Power in same optical modules\n+====================================================\n+\n+1.set port 0 and port 1 with same optical modules\n+\n+2.Launch the dpdk testpmd with teltmetry::\n+\n+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd --telemetry -- -i\n+\n+3.Launch the telemetry client::\n+\n+ python ./usertools/dpdk-telemetry.py\n+\n+4.Excute command in telemtry client::\n+\n+ --> /ethdev/module_eeprom,0\n+ --> /ethdev/module_eeprom,1\n+\n+5.check port 0 and port 1 have same Laser Power\n+\n+.. note::\n+\n+ the laser power will change slightly with the voltage and temperature\n", "prefixes": [ "V4", "1/2" ] }