From patchwork Thu Jul 29 13:49:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sun, QinX" X-Patchwork-Id: 96364 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 481E5A0C43; Thu, 29 Jul 2021 07:18:30 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 64A4F40683; Thu, 29 Jul 2021 07:18:29 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mails.dpdk.org (Postfix) with ESMTP id DCCAC4014D for ; Thu, 29 Jul 2021 07:18:27 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10059"; a="200022911" X-IronPort-AV: E=Sophos;i="5.84,278,1620716400"; d="scan'208";a="200022911" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2021 22:18:25 -0700 X-IronPort-AV: E=Sophos;i="5.84,278,1620716400"; d="scan'208";a="499623264" Received: from unknown (HELO localhost.localdomain) ([10.240.183.105]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2021 22:18:23 -0700 From: Qin Sun To: dts@dpdk.org Cc: Qin Sun Date: Thu, 29 Jul 2021 13:49:35 +0000 Message-Id: <20210729134935.4514-1-qinx.sun@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH V1 1/2] tests/cvl_limit_value_test: modify maximum value of switch rule 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" confirm with developer that CVL support up to 32K FLU entries.Firmware allocates some default entries first, the actual entries can't be calculated and depend on hardware. there is no formula to figure out the specific rule numbers of different environment configurations,so can't acquire the actual number of free entries. dts case needs to modify the maximum value of switch rule to a proper value Signed-off-by: Qin Sun Tested-by: Qin Sun --- tests/TestSuite_cvl_limit_value_test.py | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tests/TestSuite_cvl_limit_value_test.py b/tests/TestSuite_cvl_limit_value_test.py index 2d0ad412..f8224258 100644 --- a/tests/TestSuite_cvl_limit_value_test.py +++ b/tests/TestSuite_cvl_limit_value_test.py @@ -48,7 +48,7 @@ tv_max_rule_number = { "matched": {"scapy_str": [], "check_func": {"func": rfc.check_vf_rx_packets_number, "param": {"expect_port": 1}}, - "expect_results": {"expect_pkts": 32563}}, + "expect_results": {"expect_pkts": 32500}}, "mismatched": { "scapy_str": ['Ether(dst="68:05:ca:8d:ed:a8")/IP(src="192.167.0.1")/TCP(sport=25,dport=23)/("X"*480)'], "check_func": {"func": rfc.check_vf_rx_packets_number, @@ -908,13 +908,13 @@ class TestCvlLimitValue(TestCase): # set up 4 vfs on 1 pf environment self.setup_1pf_vfs_env() - # create 32563 rules with the same pattern, but different input set to file + # create 32500 rules with the same pattern, but different input set to file src_file = 'dep/testpmd_cmds_32k_switch_rules' flows = open(src_file, mode='w') rule_count = 1 for i in range(0, 255): for j in range(0, 255): - if not rule_count > 32563: + if not rule_count > 32500: flows.write( 'flow create 0 ingress pattern eth / ipv4 src is 192.168.%d.%d / end actions vf id 1 / end \n' % ( i, j)) @@ -924,12 +924,12 @@ class TestCvlLimitValue(TestCase): rule_count += 1 else: break - if rule_count > 32563: + if rule_count > 32500: break flows.close() dut_file_dir = '/tmp/' self.dut.session.copy_file_to(src_file, dut_file_dir) - # launch testpmd with 32563 rules + # launch testpmd with 32500 rules vf0_pci = self.sriov_vfs_port_0[0].pci vf1_pci = self.sriov_vfs_port_0[1].pci all_eal_param = self.dut.create_eal_parameters(cores="1S/4C/1T", ports=[vf0_pci, vf1_pci], @@ -939,8 +939,8 @@ class TestCvlLimitValue(TestCase): self.testpmd_status = "running" self.dut.send_expect("set portlist 1", "testpmd> ", 15) self.dut.send_expect("set fwd rxonly", "testpmd> ", 15) - # check the rule list with 32563 rules - rule_list_num = list(range(0, 32563)) + # check the rule list with 32500 rules + rule_list_num = list(range(0, 32500)) rule_list = [str(x) for x in rule_list_num] self.check_switch_filter_rule_list(0, rule_list) # create other rules to make switch filter table full