diff mbox series

[V1,1/2] test_plans/large_vf: modify script to adapt to changes in dpdk

Message ID 20230208182251.20487-1-hongbox.li@intel.com (mailing list archive)
State Superseded
Headers
Series [V1,1/2] test_plans/large_vf: modify script to adapt to changes in dpdk |

Commit Message

Li, HongboX Feb. 8, 2023, 6:22 p.m. UTC 
  1.after dpdk is modified, if all ports fail to start, dpdk still allows testpmd to enter the command line, instead of unconditionally terminating testpmd.
According to dpdk commit 7e40372522c("app/testpmd: fix interactive mode with no ports").

2.after driver is modified, the RX rings available decreased(now from CVL 4.2 default number of queues are created according to the single NUMA CPU cores), so modify script to adapt. 
According to DCR=3871("Linux CVL - change driver defaults for number of queues").

Signed-off-by: Hongbo Li <hongbox.li@intel.com>
---
 test_plans/large_vf_test_plan.rst | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/test_plans/large_vf_test_plan.rst b/test_plans/large_vf_test_plan.rst
index e043a660..0f2318de 100644
--- a/test_plans/large_vf_test_plan.rst
+++ b/test_plans/large_vf_test_plan.rst
@@ -264,25 +264,29 @@  Subcase 5: PF fdir + large VF fdir co-exist
 
 Start testpmd on VF0 with 256 queues.
 
-Create 10 rules on PF0, queue from [54~63]::
+Get RX rings available on DUT ::
 
-    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.21 src-port 22 action 63
-    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.22 src-port 22 action 62
-    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.23 src-port 22 action 61
+    ethtool -n enp96s0f0
+
+Create 10 rules on PF0, and the actions decrease from the maximum value of RX rings available::
+
+    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.21 src-port 22 action 35
+    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.22 src-port 22 action 34
+    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.23 src-port 22 action 33
     ...
-    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.30 src-port 22 action 54
+    ethtool -N enp96s0f0 flow-type udp4 dst-ip 192.168.0.30 src-port 22 action 26
 
 Check rules on PF::
 
     ethtool -n enp96s0f0
 
-Send matched patches to PF::
+Send matched packet to PF::
 
     pkt1=Ether(dst="00:00:00:00:01:00")/IP(src=RandIP(),dst="192.168.0.21")/UDP(sport=22,dport=23)/Raw('x'*80)
     ......
     pkt10=Ether(dst="00:00:00:00:01:00")/IP(src=RandIP(),dst="192.168.0.30")/UDP(sport=22,dport=23)/Raw('x'*80)
 
-Check PF matched queue [54~63] could receive matched packet::
+Check PF matched queue could receive matched packet::
 
     ethtool -S enp96s0f0