[dts][PATCH V2 1/2] test_plans/virtio_event_idx_interrupt_cbdma_test_plan: modify the dmas parameter
Wei Ling
weix.ling at intel.com
Fri Nov 11 07:48:50 CET 2022
>From DPDK-22.11, the dmas parameter have changed from
`lcore-dma=[lcore1 at 0000:00:04.0]` to `dmas=[txq0 at 0000:00:04.0]` by DPDK
local patch,so modify the dmas parameter.
Signed-off-by: Wei Ling <weix.ling at intel.com>
---
...io_event_idx_interrupt_cbdma_test_plan.rst | 93 ++++++++++---------
1 file changed, 47 insertions(+), 46 deletions(-)
diff --git a/test_plans/virtio_event_idx_interrupt_cbdma_test_plan.rst b/test_plans/virtio_event_idx_interrupt_cbdma_test_plan.rst
index 0926e052..2d1b82ad 100644
--- a/test_plans/virtio_event_idx_interrupt_cbdma_test_plan.rst
+++ b/test_plans/virtio_event_idx_interrupt_cbdma_test_plan.rst
@@ -55,25 +55,27 @@ Test case
Test Case1: Split ring virtio-pci driver reload test with CBDMA enable
----------------------------------------------------------------------
-This case tests split ring event idx interrupt mode workable after reload virtio-pci driver several times when vhost uses the asynchronous operations with CBDMA channels.
+This case tests split ring event idx interrupt mode workable after reload
+virtio-pci driver several times when vhost uses the asynchronous
+operations with CBDMA channels.
1. Bind one nic port and one cbdma channel to vfio-pci, then launch the vhost sample by below commands::
rm -rf vhost-net*
./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xF0000000 -n 4 --file-prefix=vhost \
- --vdev 'net_vhost,iface=vhost-net,queues=1,dmas=[txq0;rxq0]' \
- -- -i --nb-cores=1 --txd=1024 --rxd=1024 --lcore-dma=[lcore29 at 0000:00:04.0]
+ --vdev 'net_vhost,iface=vhost-net,queues=1,dmas=[txq0 at 0000:00:04.0;rxq0 at 0000:00:04.0]' \
+ -- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd> start
2. Launch VM::
- taskset -c 32-33 \
- qemu-system-x86_64 -name us-vhost-vm1 \
+ taskset -c 32-33 qemu-system-x86_64 -name 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 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004_1.img \
- -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
- -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
- -chardev socket,id=char1,path=./vhost-net -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait \
+ -device e1000,netdev=nttsip1 -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,id=char1,path=./vhost-net \
+ -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
-device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
-vnc :11 -daemonize
@@ -97,28 +99,27 @@ This case tests split ring event idx interrupt mode workable after reload virtio
Test Case2: Split ring 16 queues virtio-net event idx interrupt mode test with cbdma enable
-------------------------------------------------------------------------------------------
-This case tests the split ring virtio-net event idx interrupt with 16 queues and when vhost uses the asynchronous operations with CBDMA channels.
+This case tests the split ring virtio-net event idx interrupt with 16 queues and when
+vhost uses the asynchronous operations with CBDMA channels.
-1. Bind one nic port and 16 cbdma channels to vfio-pci, then launch the vhost sample by below commands::
+1. Bind one nic port and 4 cbdma channels to vfio-pci, then launch the vhost sample by below commands::
rm -rf vhost-net*
./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-17 -n 4 --file-prefix=vhost \
- --vdev 'net_vhost,iface=vhost-net,queues=16,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;txq8;txq9;txq10;txq11;txq12;txq13;txq14;txq15;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7;rxq8;rxq9;rxq10;rxq11;rxq12;rxq13;rxq14;rxq15]' \
- -- -i --nb-cores=16 --txd=1024 --rxd=1024 --rxq=16 --txq=16 \
- --lcore-dma=[lcore2 at 0000:00:04.0,lcore3 at 0000:00:04.1,lcore4 at 0000:00:04.2,lcore5 at 0000:00:04.3,lcore6 at 0000:00:04.4,lcore7 at 0000:00:04.5,lcore8 at 0000:00:04.6,lcore9 at 0000:00:04.7,\
- lcore10 at 0000:80:04.0,lcore11 at 0000:80:04.1,lcore12 at 0000:80:04.2,lcore13 at 0000:80:04.3,lcore14 at 0000:80:04.4,lcore15 at 0000:80:04.5,lcore16 at 0000:80:04.6,lcore17 at 0000:80:04.7]
+ --vdev 'net_vhost,iface=vhost-net,queues=16,client=1,dmas=[txq0 at 0000:00:04.0;txq1 at 0000:00:04.0;txq2 at 0000:00:04.0;txq3 at 0000:00:04.0;txq4 at 0000:00:04.0;txq5 at 0000:00:04.0;txq6 at 0000:00:04.0;txq7 at 0000:00:04.0;txq8 at 0000:00:04.1;txq9 at 0000:00:04.1;txq10 at 0000:00:04.1;txq11 at 0000:00:04.1;txq12 at 0000:00:04.1;txq13 at 0000:00:04.1;txq14 at 0000:00:04.1;txq15 at 0000:00:04.1;rxq0 at 0000:00:04.2;rxq1 at 0000:00:04.2;rxq2 at 0000:00:04.2;rxq3 at 0000:00:04.2;rxq4 at 0000:00:04.2;rxq5 at 0000:00:04.2;rxq6 at 0000:00:04.2;rxq7 at 0000:00:04.2;rxq8 at 0000:00:04.3;rxq9 at 0000:00:04.3;rxq10 at 0000:00:04.3;rxq11 at 0000:00:04.3;rxq12 at 0000:00:04.3;rxq13 at 0000:00:04.3;rxq14 at 0000:00:04.3;rxq15 at 0000:00:04.3]' \
+ -- -i --nb-cores=16 --txd=1024 --rxd=1024 --rxq=16 --txq=16
testpmd> start
2. Launch VM::
- taskset -c 32-33 \
- qemu-system-x86_64 -name us-vhost-vm1 \
+ taskset -c 32-33 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 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004_1.img \
- -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
- -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
- -chardev socket,id=char1,path=./vhost-net -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
- -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait \
+ -device e1000,netdev=nttsip1 -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,id=char1,path=./vhost-net \
+ -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
+ -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
-vnc :11 -daemonize
3. On VM1, give virtio device IP and enable vitio-net with 16 quques::
@@ -138,26 +139,28 @@ This case tests the split ring virtio-net event idx interrupt with 16 queues and
Test Case3: Packed ring virtio-pci driver reload test with CBDMA enable
-----------------------------------------------------------------------
-This case tests packed ring event idx interrupt mode workable after reload virtio-pci driver several times when uses the asynchronous operations with CBDMA channels.
+This case tests packed ring event idx interrupt mode workable after reload
+virtio-pci driver several times when uses the asynchronous operations
+with CBDMA channels.
1. Bind one nic port and one cbdma channel to vfio-pci, then launch the vhost sample by below commands::
rm -rf vhost-net*
./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xF0000000 -n 4 --file-prefix=vhost \
- --vdev 'net_vhost,iface=vhost-net,queues=1,dmas=[txq0;rxq0]' \
- -- -i --nb-cores=1 --txd=1024 --rxd=1024 --lcore-dma=[lcore29 at 0000:00:04.0]
+ --vdev 'net_vhost,iface=vhost-net,queues=1,dmas=[txq0 at 0000:00:04.0;rxq0 at 0000:00:04.0]' \
+ -- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd> start
2. Launch VM::
- taskset -c 32-33 \
- qemu-system-x86_64 -name us-vhost-vm1 \
+ taskset -c 32-33 qemu-system-x86_64 -name 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 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004_1.img \
- -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
- -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
- -chardev socket,id=char1,path=./vhost-net -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
- -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait \
+ -device e1000,netdev=nttsip1 -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,id=char1,path=./vhost-net \
+ -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
+ -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
-vnc :11 -daemonize
3. On VM1, set virtio device IP, send 10M packets from packet generator to nic then check virtio device can receive packets::
@@ -180,28 +183,27 @@ This case tests packed ring event idx interrupt mode workable after reload virti
Test Case4: Packed ring 16 queues virtio-net event idx interrupt mode test with cbdma enable
--------------------------------------------------------------------------------------------
-This case tests the packed ring virtio-net event idx interrupt with 16 queues and when vhost uses the asynchronous operations with CBDMA channels.
+This case tests the packed ring virtio-net event idx interrupt with 16 queues and when vhost
+uses the asynchronous operations with CBDMA channels.
-1. Bind one nic port and 16 cbdma channels to vfio-pci, then launch the vhost sample by below commands::
+1. Bind one nic port and 4 cbdma channels to vfio-pci, then launch the vhost sample by below commands::
rm -rf vhost-net*
./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-17 -n 4 --file-prefix=vhost \
- --vdev 'net_vhost,iface=vhost-net,queues=16,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;txq8;txq9;txq10;txq11;txq12;txq13;txq14;txq15;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7;rxq8;rxq9;rxq10;rxq11;rxq12;rxq13;rxq14;rxq15]' \
- -- -i --nb-cores=16 --txd=1024 --rxd=1024 --rxq=16 --txq=16 \
- --lcore-dma=[lcore2 at 0000:00:04.0,lcore3 at 0000:00:04.1,lcore4 at 0000:00:04.2,lcore5 at 0000:00:04.3,lcore6 at 0000:00:04.4,lcore7 at 0000:00:04.5,lcore8 at 0000:00:04.6,lcore9 at 0000:00:04.7,\
- lcore10 at 0000:80:04.0,lcore11 at 0000:80:04.1,lcore12 at 0000:80:04.2,lcore13 at 0000:80:04.3,lcore14 at 0000:80:04.4,lcore15 at 0000:80:04.5,lcore15 at 0000:80:04.6,lcore15 at 0000:80:04.7]
+ --vdev 'net_vhost,iface=vhost-net,queues=16,client=1,dmas=[txq0 at 0000:00:04.0;txq1 at 0000:00:04.0;txq2 at 0000:00:04.0;txq3 at 0000:00:04.0;txq4 at 0000:00:04.0;txq5 at 0000:00:04.0;txq6 at 0000:00:04.0;txq7 at 0000:00:04.0;txq8 at 0000:00:04.1;txq9 at 0000:00:04.1;txq10 at 0000:00:04.1;txq11 at 0000:00:04.1;txq12 at 0000:00:04.1;txq13 at 0000:00:04.1;txq14 at 0000:00:04.1;txq15 at 0000:00:04.1;rxq0 at 0000:00:04.2;rxq1 at 0000:00:04.2;rxq2 at 0000:00:04.2;rxq3 at 0000:00:04.2;rxq4 at 0000:00:04.2;rxq5 at 0000:00:04.2;rxq6 at 0000:00:04.2;rxq7 at 0000:00:04.2;rxq8 at 0000:00:04.3;rxq9 at 0000:00:04.3;rxq10 at 0000:00:04.3;rxq11 at 0000:00:04.3;rxq12 at 0000:00:04.3;rxq13 at 0000:00:04.3;rxq14 at 0000:00:04.3;rxq15 at 0000:00:04.3]' \
+ -- -i --nb-cores=16 --txd=1024 --rxd=1024 --rxq=16 --txq=16
testpmd> start
2. Launch VM::
- taskset -c 32-33 \
- qemu-system-x86_64 -name us-vhost-vm1 \
+ taskset -c 32-33 qemu-system-x86_64 -name 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 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004_1.img \
- -monitor unix:/tmp/vm2_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
- -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
- -chardev socket,id=char1,path=./vhost-net -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
- -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
+ -monitor unix:/tmp/vm2_monitor.sock,server,nowait \
+ -device e1000,netdev=nttsip1 -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,id=char1,path=./vhost-net \
+ -netdev type=vhost-user,id=mynet1,chardev=char1,vhostforce \
+ -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
-vnc :11 -daemonize
3. On VM1, configure virtio device IP and enable vitio-net with 16 quques::
@@ -218,4 +220,3 @@ This case tests the packed ring virtio-net event idx interrupt with 16 queues an
testpmd> stop
testpmd> start
testpmd> stop
-
--
2.25.1
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