[dts] [PATCH 01/11 v1] test_plans: add packed ring cases for loopback_multi_paths_port_restart

[Yinan]

From: Wang Yinan <yinan.wang at intel.com>

Signed-off-by: Wang Yinan <yinan.wang at intel.com>
---
 ...ack_multi_paths_port_restart_test_plan.rst | 109 ++++++++++++------
 1 file changed, 76 insertions(+), 33 deletions(-)

diff --git a/test_plans/loopback_multi_paths_port_restart_test_plan.rst b/test_plans/loopback_multi_paths_port_restart_test_plan.rst
index 0b9b87a..1536ebf 100644
--- a/test_plans/loopback_multi_paths_port_restart_test_plan.rst
+++ b/test_plans/loopback_multi_paths_port_restart_test_plan.rst
@@ -34,16 +34,10 @@
 vhost/virtio loopback with multi-paths and port restart test plan
 =================================================================
 
-Description
-===========
+This test plan includes split virtqueue in-order mergeable, in-order non-mergeable, mergeable, non-mergeable, vector_rx path, and packed virtqueue vm2vm in-order mergeable, in-order non-mergeable, mergeable, non-mergeable path test. Also test port restart and only send one packet each time using testpmd.
 
-Benchmark vhost/virtio-user loopback test with 8 rx/tx paths.
-Includes mergeable, normal, vector_rx, inorder mergeable,
-inorder no-mergeable, virtio 1.1 mergeable, virtio 1.1 inorder, virtio 1.1 normal path.
-Also cover port restart test with each path.
-
-Test Case 1: loopback test with virtio 1.1 mergeable path
-=========================================================
+Test Case 1: loopback test with packed ring mergeable path
+==========================================================
 
 1. Launch vhost by below command::
 
@@ -79,11 +73,12 @@ Test Case 1: loopback test with virtio 1.1 mergeable path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 2: loopback test with virtio 1.1 normal path
-======================================================
+Test Case 2: loopback test with packed ring non-mergeable path
+==============================================================
 
 1. Launch vhost by below command::
 
@@ -119,11 +114,53 @@ Test Case 2: loopback test with virtio 1.1 normal path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
+    testpmd>set burst 1
+    testpmd>start tx_first 1
+    testpmd>show port stats all
+
+Test Case 3: loopback test with packed ring inorder mergeable path
+==================================================================
+
+1. Launch vhost by below command::
+
+    rm -rf vhost-net*
+    ./testpmd -n 4 -l 2-4  --socket-mem 1024,1024 --legacy-mem --no-pci \
+    --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i --nb-cores=1 --txd=1024 --rxd=1024
+    testpmd>set fwd mac
+
+2. Launch virtio-user by below command::
+
+    ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
+    --legacy-mem --no-pci --file-prefix=virtio \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=1,in_order=1 \
+    -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
+    >set fwd mac
+    >start
+
+3. Send packets with vhost-testpmd,[frame_size] is the parameter changs in [64, 128, 256, 512, 1024, 1518]::
+
+    testpmd>set txpkts [frame_size]
     testpmd>start tx_first 32
+
+4. Repeat below command to get throughput 10 times,then calculate the average throughput::
+
+    testpmd>show port stats all
+
+5. Stop port at vhost side and re-calculate the average throughput, verify the throughput is zero after port stop::
+
+    testpmd>stop
+    testpmd>port stop 0
+    testpmd>show port stats all
+
+6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
+
+    testpmd>port start 0
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 3: loopback test with virtio 1.1 inorder path
-=======================================================
+Test Case 4: loopback test with packed ring inorder non-mergeable path
+======================================================================
 
 1. Launch vhost by below command::
 
@@ -136,7 +173,7 @@ Test Case 3: loopback test with virtio 1.1 inorder path
 
     ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
     --legacy-mem --no-pci --file-prefix=virtio \
-    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,in_order=1,mrg_rxbuf=0 \
+    --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=1 \
     -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
     >set fwd mac
     >start
@@ -159,11 +196,12 @@ Test Case 3: loopback test with virtio 1.1 inorder path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 4: loopback test with inorder mergeable path
-======================================================
+Test Case 5: loopback test with split ring inorder mergeable path
+==================================================================
 
 1. Launch vhost by below command::
 
@@ -199,11 +237,12 @@ Test Case 4: loopback test with inorder mergeable path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 5: loopback test with inorder no-mergeable path
-=========================================================
+Test Case 6: loopback test with split ring inorder non-mergeable path
+=====================================================================
 
 1. Launch vhost by below command::
 
@@ -239,11 +278,12 @@ Test Case 5: loopback test with inorder no-mergeable path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 6: loopback test with mergeable path
-==============================================
+Test Case 7: loopback test with split ring mergeable path
+=========================================================
 
 1. Launch vhost by below command::
 
@@ -279,11 +319,12 @@ Test Case 6: loopback test with mergeable path
     testpmd>stop
     testpmd>port stop 0
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 7: loopback test with normal path
-===========================================
+Test Case 8: loopback test with split ring non-mergeable path
+=============================================================
 
 1. Launch vhost by below command::
 
@@ -319,11 +360,12 @@ Test Case 7: loopback test with normal path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
+    testpmd>set burst 1
+    testpmd>start tx_first 1
     testpmd>show port stats all
 
-Test Case 8: loopback test with vector_rx path
-==============================================
+Test Case 9: loopback test with split ring vector_rx path
+=========================================================
 
 1. Launch vhost by below command::
 
@@ -337,7 +379,7 @@ Test Case 8: loopback test with vector_rx path
     ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
     --legacy-mem --no-pci --file-prefix=virtio \
     --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=0,mrg_rxbuf=0 \
-    -- -i --tx-offloads=0x0 --rss-ip --nb-cores=1 --txd=1024 --rxd=1024
+    -- -i --nb-cores=1 --txd=1024 --rxd=1024
     >set fwd mac
     >start
 
@@ -359,5 +401,6 @@ Test Case 8: loopback test with vector_rx path
 6. Restart port at vhost side and re-calculate the average throughput, verify the throughput is not zero after port restart::
 
     testpmd>port start 0
-    testpmd>start tx_first 32
-    testpmd>show port stats all
+    testpmd>set burst 1
+    testpmd>start tx_first 1
+    testpmd>show port stats all
\ No newline at end of file
-- 
2.17.1