From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id EC4FF41C3D; Wed, 8 Feb 2023 11:16:20 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BEAE94014F; Wed, 8 Feb 2023 11:16:20 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id BD3CD40141 for ; Wed, 8 Feb 2023 11:16:18 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675851379; x=1707387379; h=from:to:cc:subject:date:message-id; bh=khVvRwLW7ixCmIrsjI398H7l3KQH+GcCysg37jSxrI8=; b=CT+KwC3rkpH8pOMK/CAyjzpTLEFTC4PkpHNcFId9s/6GcS7bvRlrI2OJ qcVAFlOvtGOouumN1p6hGB93OAlGGxRLERqRWNb2dZ4sBT8WnlcO/nm3G TLuPOio5fDnIGHhuoIlwnQEHFMVIWMs3Kz64AJ820V41Q/FxOwDyy283v 5LoI/+n7KkG8x9q6ScNQiwF472r4FeH5bfqVYi/lXZspmpID2V/eHmNSz /IKUXLiSYs8A4abetaB83q0A/47icD0ukwsR9iYaKKGLoK0+E7SS8FjZj ostVfGDqe/Vpk3sAReusbI5SZlPO6sraYi2NVBQ0/APbSQku8BSqlG7aU Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10614"; a="331050382" X-IronPort-AV: E=Sophos;i="5.97,280,1669104000"; d="scan'208";a="331050382" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2023 02:16:17 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10614"; a="775953250" X-IronPort-AV: E=Sophos;i="5.97,280,1669104000"; d="scan'208";a="775953250" Received: from unknown (HELO localhost.localdomain) ([10.239.252.93]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2023 02:16:16 -0800 From: Hongbo Li To: dts@dpdk.org Cc: Hongbo Li Subject: [dts][PATCH V1 1/2] test_plans/large_vf: modify script to adapt to changes in dpdk Date: Thu, 9 Feb 2023 02:35:55 +0800 Message-Id: <20230208183556.20779-1-hongbox.li@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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org 1.after dpdk is modified, if all ports fail to start, dpdk still allows testpmd to enter the command line, instead of unconditionally terminating testpmd. According to dpdk commit 7e40372522c("app/testpmd: fix interactive mode with no ports"). 2.after driver is modified, the RX rings available decreased(now from CVL 4.2 default number of queues are created according to the single NUMA CPU cores), so modify script to adapt. According to DCR=3871("Linux CVL - change driver defaults for number of queues"). Signed-off-by: Hongbo Li --- test_plans/large_vf_test_plan.rst | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/test_plans/large_vf_test_plan.rst b/test_plans/large_vf_test_plan.rst index e043a660..0f2318de 100644 --- a/test_plans/large_vf_test_plan.rst +++ b/test_plans/large_vf_test_plan.rst @@ -264,25 +264,29 @@ Subcase 5: PF fdir + large VF fdir co-exist Start testpmd on VF0 with 256 queues. -Create 10 rules on PF0, queue from [54~63]:: +Get RX rings available on DUT :: - ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.21 src-port 22 action 63 - ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.22 src-port 22 action 62 - ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.23 src-port 22 action 61 + ethtool -n enp96s0f0 + +Create 10 rules on PF0, and the actions decrease from the maximum value of RX rings available:: + + ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.21 src-port 22 action 35 + ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.22 src-port 22 action 34 + ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.23 src-port 22 action 33 ... - ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.30 src-port 22 action 54 + ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.30 src-port 22 action 26 Check rules on PF:: ethtool -n enp96s0f0 -Send matched patches to PF:: +Send matched packet to PF:: pkt1=Ether(dst="00:00:00:00:01:00")/IP(src=RandIP(),dst="192.168.0.21")/UDP(sport=22,dport=23)/Raw('x'*80) ...... pkt10=Ether(dst="00:00:00:00:01:00")/IP(src=RandIP(),dst="192.168.0.30")/UDP(sport=22,dport=23)/Raw('x'*80) -Check PF matched queue [54~63] could receive matched packet:: +Check PF matched queue could receive matched packet:: ethtool -S enp96s0f0 -- 2.17.1