From patchwork Thu Oct 14 19:16:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng, Yuan" X-Patchwork-Id: 101711 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id C4D0FA0C4C; Fri, 15 Oct 2021 04:17:59 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B8CCB40041; Fri, 15 Oct 2021 04:17:59 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 85E154003C for ; Fri, 15 Oct 2021 04:17:58 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10137"; a="214997622" X-IronPort-AV: E=Sophos;i="5.85,374,1624345200"; d="scan'208";a="214997622" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Oct 2021 19:17:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,374,1624345200"; d="scan'208";a="442356404" Received: from pengyuan-dpdk.sh.intel.com ([10.67.117.62]) by orsmga006.jf.intel.com with ESMTP; 14 Oct 2021 19:17:56 -0700 From: Peng Yuan To: dts@dpdk.org Cc: Peng Yuan Date: Thu, 14 Oct 2021 19:16:20 +0000 Message-Id: <20211014191620.35534-1-yuan.peng@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH V1]test_plans/cvl_dcf_qos: add del node and qos configuration ownership X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" Add del node case to test plan. Add qos configuration ownership image to clarify the classification. Signed-off-by: Peng Yuan diff --git a/test_plans/cvl_dcf_qos_test_plan.rst b/test_plans/cvl_dcf_qos_test_plan.rst index 482c2e3a..3d96a0f5 100644 --- a/test_plans/cvl_dcf_qos_test_plan.rst +++ b/test_plans/cvl_dcf_qos_test_plan.rst @@ -55,6 +55,27 @@ available BW (min, max) per TC etc. To be accomplished by way of new advance vir Note: The AVF inherits TCs that are configured on the PF. DCF tunes the BW allocation per TC for the target AVF. +QoS configuration ownership:: + + --------- --------- --------- --------- --------- --------- --------- --------- + | queue | | queue | | queue | | queue | ... | queue | | queue | | queue | | queue | + --------- --------- --------- --------- --------- --------- --------- --------- + |_________| |_________| |_________| |_________| + | | | | + --------- --------- --------- --------- + | VSI0 | | VSI1 | ... | VSI0 | | VSI1 | + --------- --------- --------- --------- + |____________________| |___________________| + | | + ------- ------- + | TC0 | ... | TCn | + ------- ------- + |____________________________________________| + | + -------- + | ROOT | + -------- + Prerequisites ============= @@ -1176,12 +1197,37 @@ the case is to check the support to query QoS settings. show port tm level cap 1 1 show port tm level cap 1 2 + check shaper_private_rate_max are the same:: + + shaper_private_rate_max 12500000000 + + the value is speed of the port. + the shaper_private_rate_min is 0. + show port tm node capability:: show port tm node cap 1 900 show port tm node cap 1 800 - check all the unit of rate is consistent. + check shaper_private_rate_max and shaper_private_rate_min, + the TC node value is consistent to profile setting. + node 900:: + + cap.shaper_private_rate_min 1000000 + cap.shaper_private_rate_max 2000000 + + node 800:: + + cap.shaper_private_rate_min 1000000 + cap.shaper_private_rate_max 4000000 + + check all the unit of rate is consistent which is Bps. + show capability of node 0-7 for port 1:: + + show port tm node cap 1 1 + node parameter null: not support capability get (error 22) + + it's not supported by queue node. 4. show port tm node type:: @@ -1189,6 +1235,12 @@ the case is to check the support to query QoS settings. show port tm node type 1 900 show port tm node type 1 1000 + the result is:: + + leaf node + nonleaf node + nonleaf node + check the type is correct. Test case 13: pf reset @@ -1769,3 +1821,68 @@ the sum of the streams's throughput is limited by the tcbw distribution or peak_ only send steam 2 and 5 synchronously, the throughput is 4MBps, mapping queue 4-5 only send steam 3 and 7 synchronously, the throughput is 4MBps, mapping queue 6-7 send all the streams synchronously, the throughput is 10MBps, queue mapping is correct. + +Test case 20: delete qos setting +================================ +the case is to check the support to delete QoS settings. + +1. DCB setting, set 3 TCs bandwidth with strict mode:: + + ./dcbgetset ens785f0 --ieee --up2tc 0,0,0,1,2,0,0,0 --tcbw 10,30,60,0,0,0,0,0 --tsa 0,0,0,0,0,0,0,0 --pfc 0,0,0,0,0,0,0,0 + ifconfig ens785f0 up + +2. start testpmd with 100G setting, then set profile and TC mapping:: + + port stop all + add port tm node shaper profile 0 1 1000000 0 2000000 0 0 0 + add port tm node shaper profile 0 2 1000000 0 4000000 0 0 0 + add port tm nonleaf node 0 1000 -1 0 1 0 -1 1 0 0 + add port tm nonleaf node 0 900 1000 0 1 1 -1 1 0 0 + add port tm nonleaf node 0 800 1000 0 1 1 -1 1 0 0 + add port tm nonleaf node 0 700 1000 0 1 1 -1 1 0 0 + add port tm leaf node 0 0 900 0 1 2 1 0 0xffffffff 0 0 + add port tm leaf node 0 1 900 0 1 2 1 0 0xffffffff 0 0 + add port tm leaf node 0 2 800 0 1 2 2 0 0xffffffff 0 0 + add port tm leaf node 0 3 800 0 1 2 2 0 0xffffffff 0 0 + add port tm leaf node 0 4 700 0 1 2 2 0 0xffffffff 0 0 + add port tm leaf node 0 5 700 0 1 2 2 0 0xffffffff 0 0 + +3. delete the shaper profile and nonleaf node:: + + del port tm node 0 1000 + node id: cannot delete a node which has children (error 33) + del port tm node 0 700 + node id: cannot delete a node which has children (error 33) + del port tm node shaper profile 0 1 + shaper profile null: profile in use (error 10) + + the nodes can't be deleted due to the children nodes. + delete the leaf nodes first, then delete the nonleaf nodes and shaper profile:: + + del port tm node 0 5 + del port tm node 0 4 + del port tm node 0 3 + del port tm node 0 2 + del port tm node 0 1 + del port tm node 0 0 + del port tm node 0 700 + del port tm node 0 800 + del port tm node 0 900 + del port tm node 0 1000 + del port tm node shaper profile 0 1 + del port tm node shaper profile 0 2 + + deleted successfully. + +4. add the settings again as step2, then commit the configuration:: + + port tm hierarchy commit 0 no + + delete the leaf node:: + + del port tm node 0 5 + cause unspecified: already committed (error 1) + + check the node can't be deleted after committed. + +5. all the operation has the same result on port 1.