X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=tests%2Fvpp%2Fperf%2Fnfv_density%2Fvm_vhost%2Fchain%2F2n-10ge2p1x710-eth-l2bd-4ch-32vh-16vm2t-vppip4-ndrpdr.robot;h=fc369c472534e2ef87443dbedddceee4d0f81633;hb=fcc77752111a4fbe8caa341cf5249efbad305a2a;hp=1e25193308d79bdbdc0708ee2e5b382c910a30dd;hpb=1577123a3c27541181097cb4186aa8855f20b1cc;p=csit.git

diff --git a/tests/vpp/perf/nfv_density/vm_vhost/chain/2n-10ge2p1x710-eth-l2bd-4ch-32vh-16vm2t-vppip4-ndrpdr.robot b/tests/vpp/perf/nfv_density/vm_vhost/chain/2n-10ge2p1x710-eth-l2bd-4ch-32vh-16vm2t-vppip4-ndrpdr.robot
index 1e25193308..fc369c4725 100644
--- a/tests/vpp/perf/nfv_density/vm_vhost/chain/2n-10ge2p1x710-eth-l2bd-4ch-32vh-16vm2t-vppip4-ndrpdr.robot
+++ b/tests/vpp/perf/nfv_density/vm_vhost/chain/2n-10ge2p1x710-eth-l2bd-4ch-32vh-16vm2t-vppip4-ndrpdr.robot
@@ -52,9 +52,12 @@
 | @{plugins_to_enable}= | dpdk_plugin.so
 | ${osi_layer}= | L3
 | ${nic_name}= | Intel-X710
+| ${nic_driver}= | vfio-pci
 | ${overhead}= | ${0}
 | ${nf_dtcr}= | ${1}
 | ${nf_dtc}= | ${1}
+| ${nf_chains}= | ${4}
+| ${nf_nodes}= | ${4}
 # Traffic profile:
 | ${traffic_profile}= | trex-sl-2n3n-ethip4-ip4src254-4c4n
 
@@ -79,10 +82,13 @@
 | | And Add PCI devices to all DUTs
 | | And Set Max Rate And Jumbo And Handle Multi Seg
 | | And Apply startup configuration on all VPP DUTs
-| | When Initialize L2 bridge domains for multiple chains with Vhost-User
-| | ... | nf_chains=${4} | nf_nodes=${4}
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
+| | ... | count=${nf_chains}
+| | And Initialize L2 bridge domains for multiple chains with Vhost-User
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
 | | And Configure chains of NFs connected via vhost-user
-| | ... | nf_chains=${4} | nf_nodes=${4} | jumbo=${jumbo}
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
 | | ... | use_tuned_cfs=${False} | auto_scale=${False} | vnf=vpp_chain_ip4
 | | Then Find NDR and PDR intervals using optimized search