From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id A9826A04F3; Fri, 20 Dec 2019 03:41:15 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5D3401BDFD; Fri, 20 Dec 2019 03:41:15 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 919391B9BF for ; Fri, 20 Dec 2019 03:41:13 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Dec 2019 18:41:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,334,1571727600"; d="scan'208";a="248546935" Received: from npg-dpdk-project-yinanwang-1.sh.intel.com ([10.67.117.55]) by fmsmga002.fm.intel.com with ESMTP; 19 Dec 2019 18:41:10 -0800 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Thu, 19 Dec 2019 19:36:33 +0000 Message-Id: <20191219193633.77352-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v1] test_plans: add packed virtqueue test in vm2vm topology 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" From: Wang Yinan Add packed virtqueue and split virtqueue test in vm2vm_virtio_user_test_plan.rst Signed-off-by: Wang Yinan --- test_plans/vm2vm_virtio_user_test_plan.rst | 675 +++++++++++++++++++++ 1 file changed, 675 insertions(+) create mode 100644 test_plans/vm2vm_virtio_user_test_plan.rst diff --git a/test_plans/vm2vm_virtio_user_test_plan.rst b/test_plans/vm2vm_virtio_user_test_plan.rst new file mode 100644 index 0000000..a28ca92 --- /dev/null +++ b/test_plans/vm2vm_virtio_user_test_plan.rst @@ -0,0 +1,675 @@ +.. Copyright (c) <2019>, Intel Corporation + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + - Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + OF THE POSSIBILITY OF SUCH DAMAGE. + +====================================== +vm2vm vhost-user/virtio-user test plan +====================================== + +Description +=========== + +This test plan includes split virtqueue vm2vm in-order mergeable, in-order non-mergeable, mergeable, non-mergeable, vector_rx path test, and packed virtqueue vm2vm in-order mergeable, in-order non-mergeable, mergeable, non-mergeable path test. This plan also check the payload of packets is accurate. For packed virtqueue test, need using qemu version > 4.2.0. + +Prerequisites +============= + +Enable pcap lib in dpdk code and recompile:: + + --- a/config/common_base + +++ b/config/common_base + @@ -492,7 +492,7 @@ CONFIG_RTE_LIBRTE_PMD_NULL=y + # + # Compile software PMD backed by PCAP files + # + -CONFIG_RTE_LIBRTE_PMD_PCAP=n + +CONFIG_RTE_LIBRTE_PMD_PCAP=y + +Then build DPDK. + +Test flow +========= +Virtio-user <-> Vhost-user <-> Testpmd <-> Vhost-user <-> Virtio-user + +Test Case 1: packed virtqueue vm2vm mergeable path test +======================================================= + +1. Launch vhost by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=./pdump-virtio-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then send 8k length packets by virtio-user0 again:: + + testpmd>stop + testpmd>set txpkts 2000 + testpmd>start tx_first 1 + +6. Quit pdump and three testpmd, get 284 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +7. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +8. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +9. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set burst 1 + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + testpmd>stop + testpmd>set burst 32 + testpmd>set txpkts 2000 + testpmd>start tx_first 1 + +10. Quit pdump,vhost received packets in pdump-vhost-rx.pcap, check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 2: packed virtqueue vm2vm inorder mergeable path test +=============================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set burst 1 + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 252 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set burst 1 + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap, check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 3: packed virtqueue vm2vm non-mergeable path test +=========================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 251 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap, check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 4: packed virtqueue vm2vm inorder non-mergeable path test +=================================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 251 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=1,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap,check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 5: split virtqueue vm2vm mergeable path test +====================================================== + +1. Launch vhost by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=./pdump-virtio-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then send 8k length packets by virtio-user0 again:: + + testpmd>stop + testpmd>set txpkts 2000 + testpmd>start tx_first 1 + +6. Quit pdump and three testpmd, get 288 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +7. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +8. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +9. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set burst 5 + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + testpmd>stop + testpmd>set burst 32 + testpmd>set txpkts 2000 + testpmd>start tx_first 1 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap, check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 6: split virtqueue vm2vm inorder mergeable path test +============================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 256 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=1,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set burst 5 + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap,check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 7: split virtqueue vm2vm non-mergeable path test +========================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 --enable-hw-vlan-strip + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 --enable-hw-vlan-strip + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 251 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 --enable-hw-vlan-strip + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap,check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 8: split virtqueue vm2vm inorder non-mergeable path test +================================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set fwd rxonly + testpmd>start + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 251 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=1 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap,check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. + +Test Case 9: split virtqueue vm2vm vector_rx path test +====================================================== + +1. Launch testpmd by below command:: + + ./testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci \ + --vdev 'eth_vhost0,iface=vhost-net,queues=1' --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + +2. Launch virtio-user1 by below command:: + + ./testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio1 \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + +3. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=virtio1 -- --pdump 'device_id=net_virtio_user1,queue=*,rx-dev=/root/pdump-rx.pcap,mbuf-size=8000' + +4. Launch virtio-user0 and send 8k length packets:: + + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ + --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + testpmd>stop + testpmd>set txpkts 2000,2000,2000,2000 + testpmd>start tx_first 1 + +5. Start vhost, then quit pdump and three testpmd, get 251 packets received by virtio-user1 in pdump-virtio-rx.pcap. + +6. Launch testpmd by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --socket-mem 1024,1024 --no-pci --file-prefix=vhost \ + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' -- \ + -i --nb-cores=1 --no-flush-rx + testpmd>set fwd rxonly + testpmd>start + +7. Attach pdump secondary process to primary process by same file-prefix:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -v --file-prefix=vhost -- --pdump 'port=0,queue=*,rx-dev=/root/pdump-vhost-rx.pcap,mbuf-size=8000' + +8. Launch virtio-user1 by below command:: + + ./x86_64-native-linuxapp-gcc/app/testpmd -n 4 -l 7-8 --socket-mem 1024,1024 \ + --no-pci \ + --vdev=net_virtio_user1,mac=00:01:02:03:04:05,path=./vhost-net1,queues=1,packed_vq=0,mrg_rxbuf=0,in_order=0 \ + -- -i --nb-cores=1 --txd=256 --rxd=256 + testpmd>set burst 1 + testpmd>start tx_first 27 + testpmd>stop + testpmd>set burst 32 + testpmd>start tx_first 7 + +9. Quit pdump,vhost received packets in pdump-vhost-rx.pcap,check headers and payload of all packets in pdump-virtio-rx.pcap and pdump-vhost-rx.pcap and ensure the content are same. \ No newline at end of file -- 2.17.1