From patchwork Wed Nov 25 14:29:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 84534 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3939DA0527; Wed, 25 Nov 2020 07:34:58 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2DD35C954; Wed, 25 Nov 2020 07:34:57 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 2D5F3C952 for ; Wed, 25 Nov 2020 07:34:54 +0100 (CET) IronPort-SDR: Q0X7uN8mE17GshP/mfJ29qHpXxUjMwIJpljau2B1iJ6IkQRURtLM6ls/MDF61zk+All/JslSK8 HV2/fLhmJzHA== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="171296901" X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="171296901" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:53 -0800 IronPort-SDR: H1iRrxJ4udhar1S1Whr51A7Wp0wOW65g/FETgEW9LjpjXlLyBxcA70UOIKWELWSsMxlqVRIvzr Ghv1TIxzEIzQ== X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="312844584" Received: from unknown (HELO localhost.localdomain) ([10.240.183.222]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:52 -0800 From: lingwei To: dts@dpdk.org Cc: lingwei Date: Wed, 25 Nov 2020 22:29:26 +0800 Message-Id: <20201125142930.77045-2-weix.ling@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201125142930.77045-1-weix.ling@intel.com> References: <20201125142930.77045-1-weix.ling@intel.com> Subject: [dts] [PATCH V2 1/5] conf/vf_l3fwd.cfg:support columbiaville_25gx2 nic X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" support columbiaville_25gx2 nic Signed-off-by: lingwei --- conf/vf_l3fwd.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/conf/vf_l3fwd.cfg b/conf/vf_l3fwd.cfg index e14da64f..7c6ab803 100644 --- a/conf/vf_l3fwd.cfg +++ b/conf/vf_l3fwd.cfg @@ -1,2 +1,2 @@ [suite] -perf_params = {"frame_size": [64, 128, 256, 512, 1024, 1518], "queue_number": {"fortville_spirit" : 2, "fortville25g" : 2, "fortville_eagle" : 1, "niantic" : 1}} +perf_params = {"frame_size": [64, 128, 256, 512, 1024, 1518], "queue_number": {"fortville_spirit" : 2, "fortville_25g" : 2, "fortville_eagle" : 1, "niantic" : 1, "columbiaville_25gx2" : 2, "columbiaville_25g" : 4, "columbiaville_100g" : 4}} From patchwork Wed Nov 25 14:29:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 84535 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 79454A052A; Wed, 25 Nov 2020 07:34:59 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 695C7C95E; Wed, 25 Nov 2020 07:34:58 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 319ACC952 for ; Wed, 25 Nov 2020 07:34:56 +0100 (CET) IronPort-SDR: as0SgaDJtmzq4iUbT+cOsF1ExUbmhPjbEWujdgiGkrQUiiWqynfo3QCd/NvJkgwdOrl+iPNCmY oN2+QpiSHQXQ== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="171296907" X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="171296907" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:55 -0800 IronPort-SDR: kpFWUdOjSrNMMxVRg2WCFktnX7zQrWw+yBx6rys5gV40klDRLWRf3Oyvjl7Fr6BIQx9xJYMBu8 cAqV3Dh3wVwQ== X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="312844589" Received: from unknown (HELO localhost.localdomain) ([10.240.183.222]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:54 -0800 From: lingwei To: dts@dpdk.org Cc: lingwei Date: Wed, 25 Nov 2020 22:29:27 +0800 Message-Id: <20201125142930.77045-3-weix.ling@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201125142930.77045-1-weix.ling@intel.com> References: <20201125142930.77045-1-weix.ling@intel.com> Subject: [dts] [PATCH V2 2/5] tests/vf_l3fwd_kernelpf:support columbiaville_25gx2 nic X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" support columbiaville_25gx2 nic Signed-off-by: lingwei --- tests/TestSuite_vf_l3fwd_kernelpf.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/TestSuite_vf_l3fwd_kernelpf.py b/tests/TestSuite_vf_l3fwd_kernelpf.py index 054d5621..b2ae7ec0 100644 --- a/tests/TestSuite_vf_l3fwd_kernelpf.py +++ b/tests/TestSuite_vf_l3fwd_kernelpf.py @@ -50,7 +50,8 @@ class TestVfL3fwdKernelPf(TestCase, L3fwdBase): "fortville_25g", "fortville_eagle", "columbiaville_100g", - "columbiaville_25g"], "NIC Unsupported: " + str(self.nic)) + "columbiaville_25g", + "columbiaville_25gx2"], "NIC Unsupported: " + str(self.nic)) self.dut_ports = self.dut.get_ports(self.nic) valports = [ _ for _ in self.dut_ports if self.tester.get_local_port(_) != -1] From patchwork Wed Nov 25 14:29:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 84536 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id C10F5A0527; Wed, 25 Nov 2020 07:35:00 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B772AC962; Wed, 25 Nov 2020 07:34:59 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 28A1DC95A for ; Wed, 25 Nov 2020 07:34:58 +0100 (CET) IronPort-SDR: unN3NtmDHr4U5OSgB0oORZdPE22mernrrASOEckL/6Z11u82iKaP9/Wux630Zqa5rlu7MSLI9z lhcUOxrlH3Wg== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="171296909" X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="171296909" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:57 -0800 IronPort-SDR: B4+j2DhdYEKLU1eEAy6SULwnxhG3kBaxq67Iqzp4bZp5cP2/wpTp+3fVRAQZjMLfNsRFmLGF/G kGSKbzBzeElA== X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="312844604" Received: from unknown (HELO localhost.localdomain) ([10.240.183.222]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:56 -0800 From: lingwei To: dts@dpdk.org Cc: lingwei Date: Wed, 25 Nov 2020 22:29:28 +0800 Message-Id: <20201125142930.77045-4-weix.ling@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201125142930.77045-1-weix.ling@intel.com> References: <20201125142930.77045-1-weix.ling@intel.com> Subject: [dts] [PATCH V2 3/5] tests/nic_single_core_perf:support columbiaville_25gx2 nic X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" support columbiaville_25gx2 nic Signed-off-by: lingwei --- tests/TestSuite_nic_single_core_perf.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/TestSuite_nic_single_core_perf.py b/tests/TestSuite_nic_single_core_perf.py index eb42fb30..8266506b 100644 --- a/tests/TestSuite_nic_single_core_perf.py +++ b/tests/TestSuite_nic_single_core_perf.py @@ -53,7 +53,7 @@ class TestNicSingleCorePerf(TestCase): PMD prerequisites. """ self.verify(self.nic in ['niantic', 'fortville_25g', 'fortville_spirit', 'ConnectX5_MT4121', - 'ConnectX4_LX_MT4117', 'columbiaville_100g', 'columbiaville_25g'], + 'ConnectX4_LX_MT4117', 'columbiaville_100g', 'columbiaville_25g', 'columbiaville_25gx2'], "Not required NIC ") self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] @@ -62,7 +62,7 @@ class TestNicSingleCorePerf(TestCase): # Update DPDK config file and rebuild to get best perf on fortville if self.nic in ["fortville_25g", "fortville_spirit"]: self.dut.set_build_options({'RTE_LIBRTE_I40E_16BYTE_RX_DESC': self.rx_desc}) - elif self.nic in ["columbiaville_100g", "columbiaville_25g"]: + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: self.dut.set_build_options({'RTE_LIBRTE_ICE_16BYTE_RX_DESC': self.rx_desc}) self.dut.build_install_dpdk(self.target) @@ -240,7 +240,7 @@ class TestNicSingleCorePerf(TestCase): if self.nic in ["fortville_25g", "fortville_spirit"] or thread_num == 2: param += " --rxq=2 --txq=2" # columbiaville use one queue per port for best performance. - elif self.nic in ["columbiaville_100g", "columbiaville_25g"]: + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: param += " --rxq=1 --txq=1" # workaround for that testpmd can't forward packets in io forward mode param += " --port-topology=loop" @@ -396,7 +396,7 @@ class TestNicSingleCorePerf(TestCase): self.rx_desc = 'n' if self.nic in ["fortville_25g", "fortville_spirit"]: self.dut.set_build_options({'RTE_LIBRTE_I40E_16BYTE_RX_DESC': self.rx_desc}) - elif self.nic in ["columbiaville_100g", "columbiaville_25g"]: + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: self.dut.set_build_options({'RTE_LIBRTE_ICE_16BYTE_RX_DESC': self.rx_desc}) self.dut.build_install_dpdk(self.target) self.dut.kill_all() From patchwork Wed Nov 25 14:29:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 84537 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id F0318A0527; Wed, 25 Nov 2020 07:35:02 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E79B8C968; Wed, 25 Nov 2020 07:35:01 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 1353BC968 for ; Wed, 25 Nov 2020 07:34:59 +0100 (CET) IronPort-SDR: JfsV6IoJyNElN3zwKbG6mrhnLxxi9fSZWGFEfgJgtPnG2J0A3ue/pqhtvRfmcIF4r8WvmjKusG YCxXPcwOltGA== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="171296912" X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="171296912" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:59 -0800 IronPort-SDR: 8AdwzRqUHgKyry/63EKAY0vqPW+SOTBB/GCnOKctEZJk2zE9qlzqa3WTtTqp+Vy1XOgZ4uBbEM usLynyEn0Oww== X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="312844614" Received: from unknown (HELO localhost.localdomain) ([10.240.183.222]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:34:58 -0800 From: lingwei To: dts@dpdk.org Cc: lingwei Date: Wed, 25 Nov 2020 22:29:29 +0800 Message-Id: <20201125142930.77045-5-weix.ling@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201125142930.77045-1-weix.ling@intel.com> References: <20201125142930.77045-1-weix.ling@intel.com> Subject: [dts] [PATCH V2 4/5] tests/vf_single_core_perf:support columbiaville_25gx2 nic X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" support columbiaville_25gx2 nic Signed-off-by: lingwei --- tests/TestSuite_vf_single_core_perf.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/TestSuite_vf_single_core_perf.py b/tests/TestSuite_vf_single_core_perf.py index 47550bf8..05974eac 100644 --- a/tests/TestSuite_vf_single_core_perf.py +++ b/tests/TestSuite_vf_single_core_perf.py @@ -249,7 +249,7 @@ class TestVfSingleCorePerf(TestCase): if self.nic in ["fortville_25g", "fortville_spirit"] or thread_num == 2: param += " --rxq=2 --txq=2" # columbiaville use one queue per port for best performance. - elif self.nic in ["columbiaville_100g", "columbiaville_25g"]: + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: param += " --rxq=1 --txq=1" # workaround for that testpmd can't forward packets in io forward mode param += " --port-topology=loop" From patchwork Wed Nov 25 14:29:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 84538 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 30283A0527; Wed, 25 Nov 2020 07:35:05 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 274F6C95C; Wed, 25 Nov 2020 07:35:04 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 29057C96E for ; Wed, 25 Nov 2020 07:35:02 +0100 (CET) IronPort-SDR: 0f5sR+MQnG5V31pJV19ZzMd1pXaJex3jCNIOah7N2oj+1mlquVNWB3KjM0r0dYtm6R5bzoaQvU gm0Sm0xPYwMg== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="171296913" X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="171296913" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:35:01 -0800 IronPort-SDR: ukrXYhNQAPl+B5TQ7sH+vZScLDNaSsnKs6+rXkkP/a3UrnNfTrtEYkrwaPW6P/eYRsJVDuLnNY sfHyovXvavvQ== X-IronPort-AV: E=Sophos;i="5.78,368,1599548400"; d="scan'208";a="312844631" Received: from unknown (HELO localhost.localdomain) ([10.240.183.222]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 22:35:00 -0800 From: lingwei To: dts@dpdk.org Cc: lingwei Date: Wed, 25 Nov 2020 22:29:30 +0800 Message-Id: <20201125142930.77045-6-weix.ling@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201125142930.77045-1-weix.ling@intel.com> References: <20201125142930.77045-1-weix.ling@intel.com> Subject: [dts] [PATCH V2 5/5] tests/l3fwd_base:support columbiaville_25gx2 nic and set-ice-16bytes when build dpdk X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 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" support columbiaville_25gx2 nic and set-ice-16bytes when build dpdk Signed-off-by: lingwei --- tests/l3fwd_base.py | 24 +++++++++--------------- 1 file changed, 9 insertions(+), 15 deletions(-) diff --git a/tests/l3fwd_base.py b/tests/l3fwd_base.py index 94b68347..235ee278 100644 --- a/tests/l3fwd_base.py +++ b/tests/l3fwd_base.py @@ -543,30 +543,24 @@ class L3fwdBase(object): # Update config file and rebuild to get best perf on FVL if self.__mode is SUITE_TYPE.PF: if self.nic in ["fortville_spirit", "fortville_eagle", "fortville_25g"]: - self.d_con( - ("sed -i -e 's/" - "CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/" - "CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/' " - "./config/common_base")) self.dut.set_build_options({'RTE_LIBRTE_I40E_16BYTE_RX_DESC': 'y'}) - self.dut.build_install_dpdk(self.target) + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: + self.dut.set_build_options({'RTE_LIBRTE_ICE_16BYTE_RX_DESC': 'y'}) + self.dut.build_install_dpdk(self.target) def __restore_compilation(self): if self.__mode is SUITE_TYPE.PF: if self.nic in ["fortville_spirit", "fortville_eagle", "fortville_25g"]: - self.d_con( - ("sed -i -e 's/" - "CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/" - "CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/' " - "./config/common_base")) - self.dut.set_build_options({'RTE_LIBRTE_I40E_16BYTE_RX_DESC': 'n'}) - self.dut.build_install_dpdk(self.target) + self.dut.set_build_options({'RTE_LIBRTE_ICE_16BYTE_RX_DESC': 'n'}) + elif self.nic in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: + self.dut.set_build_options({'RTE_LIBRTE_ICE_16BYTE_RX_DESC': 'n'}) + self.dut.build_install_dpdk(self.target) def __preset_compilation(self): # Update config file and rebuild to get best perf on FVL self.__preset_dpdk_compilation() # init l3fwd binary file - if self.nic not in ["columbiaville_100g", "columbiaville_25g"]: + if self.nic not in ["columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: self.logger.info( "Configure RX/TX descriptor to 2048, re-build ./examples/l3fwd") self.d_con(( @@ -677,7 +671,7 @@ class L3fwdBase(object): 'whitelist': self.__l3fwd_white_list if self.__l3fwd_white_list else '', 'port_mask': utils.create_mask(self.__valports), 'config': config, }) - if self.nic in ["niantic", "columbiaville_100g", "columbiaville_25g"]: + if self.nic in ["niantic", "columbiaville_100g", "columbiaville_25g", "columbiaville_25gx2"]: command_line += " --parse-ptype" if frame_size > 1518: command_line += " --enable-jumbo --max-pkt-len %d" % frame_size