[V2,1/2] test_plans/dpdk_gro_lib_test_plan: delete CBDMA related testcases
Commit Message
Delete CBDMA related testcases.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
test_plans/dpdk_gro_lib_test_plan.rst | 58 ---------------------------
1 file changed, 58 deletions(-)
@@ -404,61 +404,3 @@ NIC2(In kernel) -> NIC1(DPDK) -> testpmd(csum fwd) -> Vhost -> Virtio-net
Host side : taskset -c 35 ip netns exec ns1 iperf -c 1.1.1.2 -i 1 -t 60 -m -P 2
VM side: iperf -s
-
-Test Case6: DPDK GRO test with two queues and two CBDMA channels using tcp/ipv4 traffic
-=======================================================================================
-
-Test flow
-=========
-
-NIC2(In kernel) -> NIC1(DPDK) -> testpmd(csum fwd) -> Vhost -> Virtio-net
-
-1. Connect two nic port directly, put nic2 into another namesapce and turn on the tso of this nic port by below cmds::
-
- ip netns del ns1
- ip netns add ns1
- 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 cbdma port 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@80:04.0;txq1@80:04.1]' -- -i --txd=1024 --rxd=1024 --txq=2 --rxq=2 --nb-cores=2
- set fwd csum
- stop
- port stop 0
- port stop 1
- csum set tcp hw 0
- csum set ip hw 0
- csum set tcp hw 1
- csum set ip hw 1
- set port 0 gro on
- set gro flush 1
- port start 0
- port start 1
- start
-
-3. Set up vm with virto device and using kernel virtio-net driver::
-
- taskset -c 31 /home/qemu-install/qemu-4.2.1/bin/qemu-system-x86_64 -name us-vhost-vm1 \
- -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on \
- -numa node,memdev=mem \
- -mem-prealloc -monitor unix:/tmp/vm2_monitor.sock,server,nowait -netdev user,id=yinan,hostfwd=tcp:127.0.0.1:6005-:22 -device e1000,netdev=yinan \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
- -chardev socket,id=char0,path=./vhost-net \
- -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce,queues=2 \
- -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=15 \
- -vnc :10 -daemonize
-
-4. In vm, config the virtio-net device with ip and turn the kernel gro off::
-
- ifconfig ens4 1.1.1.2 up # [ens3] is the name of virtio-net
- ethtool -L ens4 combined 2
- ethtool -K ens4 gro off
-
-5. Start iperf test, run iperf server at vm side and iperf client at host side, check throughput, should be larger than 10Gbits/sec::
-
- Host side : taskset -c 35 ip netns exec ns1 iperf -c 1.1.1.2 -i 1 -t 60 -m -P 2
- VM side: iperf -s