From patchwork Mon Feb 8 10:15:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yan Xia X-Patchwork-Id: 87819 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 E18FAA0547; Mon, 8 Feb 2021 11:11:48 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D9132160712; Mon, 8 Feb 2021 11:11:48 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id A904240147 for ; Mon, 8 Feb 2021 11:11:47 +0100 (CET) IronPort-SDR: HCfFtDSr8881ya6hdoJnmDsA34J+8vX160WBmZmrqUHYJLq5dvlbM2NM3HCl7HQflT65DhTcwi DOJhgTUAlTsQ== X-IronPort-AV: E=McAfee;i="6000,8403,9888"; a="168812362" X-IronPort-AV: E=Sophos;i="5.81,161,1610438400"; d="scan'208";a="168812362" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2021 02:11:45 -0800 IronPort-SDR: rxceYVzKD+aE4ppJkYJpXvbmPvzXBZ8UbgLuNQmhFeCEWwfCGHLuJRUSo+op7OOPrs4MMMJVUz e29JK/RB40Xg== X-IronPort-AV: E=Sophos;i="5.81,161,1610438400"; d="scan'208";a="585236275" Received: from unknown (HELO localhost.localdomain) ([10.240.183.80]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2021 02:11:43 -0800 From: Xia Yan To: dts@dpdk.org Cc: Xia Yan Date: Mon, 8 Feb 2021 18:15:32 +0800 Message-Id: <20210208101532.8424-1-yanx.xia@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH V1] tests/TestSuite_mtu_update.py: modify dts to adapt ixgbe 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" modify jumbo frames and add command to adapt ixgbe Signed-off-by: Xia Yan Acked-by: Haiyang Zhao --- tests/TestSuite_mtu_update.py | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/tests/TestSuite_mtu_update.py b/tests/TestSuite_mtu_update.py index 239272f2..5282754e 100644 --- a/tests/TestSuite_mtu_update.py +++ b/tests/TestSuite_mtu_update.py @@ -108,8 +108,12 @@ class TestMtuUpdate(TestCase): # The packet total size include ethernet header, ip header, and payload. # ethernet header length is 18 bytes, ip standard header length is 20 bytes. # pktlen = pktsize - ETHER_HEADER_LEN - max_pktlen = pktsize + ETHER_HEADER_LEN + VLAN * 2 - padding = max_pktlen - IP_HEADER_LEN - ETHER_HEADER_LEN + if self.kdriver == "ixgbe": + max_pktlen = pktsize + ETHER_HEADER_LEN + VLAN + padding = max_pktlen - IP_HEADER_LEN - ETHER_HEADER_LEN-VLAN + else: + max_pktlen = pktsize + ETHER_HEADER_LEN + VLAN * 2 + padding = max_pktlen - IP_HEADER_LEN - ETHER_HEADER_LEN out = self.send_scapy_packet(port_id, f'Ether(dst=dutmac, src="52:00:00:00:00:00")/IP()/Raw(load="\x50"*{padding})') return out @@ -226,18 +230,18 @@ class TestMtuUpdate(TestCase): # Mellanox will need extra options to start testpmd self.pmdout.start_testpmd("Default", "--max-pkt-len=9500 --tx-offloads=0x8000 --enable-scatter -a") else: - self.pmdout.start_testpmd("Default") + self.pmdout.start_testpmd("Default", "--tx-offload=0x00008000") self.exec("port stop all") self.exec(f"port config mtu 0 {packet_size:d}") self.exec(f"port config mtu 1 {packet_size:d}") self.verify(int(self.pmdout.get_detail_from_port_info("MTU: ", "\d+", 0)) == packet_size, "MTU did not update") self.verify(int(self.pmdout.get_detail_from_port_info("MTU: ", "\d+", 1)) == packet_size, "MTU did not update") - + self.exec("port config 1 tx_offload multi_segs on") self.exec("port start all") self.exec("set fwd mac") self.exec("start") - + time.sleep(5) self.send_packet_of_size_to_tx_port(packet_size - 1, received=True) self.send_packet_of_size_to_tx_port(packet_size, received=True) self.send_packet_of_size_to_tx_port(packet_size + 1, received=False)