[V1,1/2] test_plans/dpdk_gro_lib_cbdma_test_plan: modify dmas parameter by DPDK chaneged
Commit Message
1.Modify dmas parameter by the local patch changed.
2.As DPDK commit 236bc417(app/testpmd: fix MAC header in checksum
forward engine),need to add `csum mac-swap off <port_id>` steps.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
test_plans/dpdk_gro_lib_cbdma_test_plan.rst | 45 +++++++++++----------
1 file changed, 23 insertions(+), 22 deletions(-)
@@ -65,33 +65,34 @@ Test Case1: DPDK GRO test with two queues and cbdma channels using tcp/ipv4 traf
-----------------------------------------------------------------------------------
This case tests dpdk gro lib with TCP/IPv4 traffic when vhost uses the asynchronous operations with CBDMA channels.
-1. Connect two nic port directly, put nic2 into another namesapce and turn on the tso of this nic port by below cmds::
+1. Connect 2 NIC port directly, put NIC2 into another namesapce and turn on the tso of this NIC port by below commands::
ip netns del ns1
ip netns add ns1
- ip link set enp26s0f0 netns ns1 # [enp216s0f0] is the name of nic2
+ ip link set enp26s0f0 netns ns1 # [enp216s0f0] is the name of NIC2
ip netns exec ns1 ifconfig enp26s0f0 1.1.1.8 up
ip netns exec ns1 ethtool -K enp26s0f0 tso on
-2. Bind 2 CBDMA channels and nic1 to vfio-pci, launch vhost-user with testpmd and set flush interval to 1::
-
- ./usertools/dpdk-devbind.py -b vfio-pci xx:xx.x
- ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29-31 -n 4 \
- --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=2,dmas=[txq0;txq1;rxq0;rxq1]' \
- -- -i --txd=1024 --rxd=1024 --txq=2 --rxq=2 --nb-cores=2 --lcore-dma=[lcore30@0000:00:04.0,lcore30@0000:00:04.1,lcore31@0000:00:04.1]
- testpmd> set fwd csum
- testpmd> stop
- testpmd> port stop 0
- testpmd> port stop 1
- testpmd> csum set tcp hw 0
- testpmd> csum set ip hw 0
- testpmd> csum set tcp hw 1
- testpmd> csum set ip hw 1
- testpmd> set port 0 gro on
- testpmd> set gro flush 1
- testpmd> port start 0
- testpmd> port start 1
- testpmd> start
+2. Bind 2 CBDMA channels and NIC1 to vfio-pci, launch vhost-user with testpmd and set flush interval to 1::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29-31 -n 4 --file-prefix=vhost \
+ --vdev 'net_vhost0,iface=vhost-net,queues=2,dmas=[txq0@0000:00:04.0;txq1@0000:00:04.0;rxq0@0000:00:04.1;rxq1@0000:00:04.1]' \
+ -- -i --txd=1024 --rxd=1024 --txq=2 --rxq=2 --nb-cores=2
+ testpmd>set fwd csum
+ testpmd>csum mac-swap off 0
+ testpmd>csum mac-swap off 1
+ testpmd>stop
+ testpmd>port stop 0
+ testpmd>port stop 1
+ testpmd>csum set tcp hw 0
+ testpmd>csum set ip hw 0
+ testpmd>csum set tcp hw 1
+ testpmd>csum set ip hw 1
+ testpmd>set port 0 gro on
+ testpmd>set gro flush 1
+ testpmd>port start 0
+ testpmd>port start 1
+ testpmd>start
3. Set up vm with virto device and using kernel virtio-net driver::
@@ -101,7 +102,7 @@ This case tests dpdk gro lib with TCP/IPv4 traffic when vhost uses the asynchron
-chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 -device virtio-serial \
-device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 -pidfile /tmp/.vm0.pid -daemonize \
-monitor unix:/tmp/vm0_monitor.sock,server,nowait \
- -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6002-:22 -device e1000,netdev=nttsip1 \
+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 -device e1000,netdev=nttsip1 \
-chardev socket,id=char0,path=./vhost-net \
-netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=2 \
-device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=15 -vnc :4