X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Frobot%2Fshared%2Finterfaces.robot;h=5bb7c855f3c9ec11aeb210c06f16a9a9dc311534;hp=30c09408cfbb6e31a99c6a9ff2097fd3506335e7;hb=4a0b0f2b633bb9fd15a7dc8357650a9ac7846edd;hpb=5468f3b23b892541026ab29aa37b5131e7e30a82

diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index 30c09408cf..5bb7c855f3 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -165,13 +165,25 @@
 | |
 | | No operation
 
+| Pre-initialize layer af_xdp on all DUTs
+| | [Documentation]
+| | ... | Pre-initialize af_xdp driver.
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Set Interface State PCI
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | state=up
+| | | Set Interface Channels
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | num_queues=${rxq_count_int}
+| | | ... | channel=combined
+| | END
+
 | Pre-initialize layer rdma-core on all DUTs
 | | [Documentation]
 | | ... | Pre-initialize rdma-core driver.
 | |
 | | FOR | ${dut} | IN | @{duts}
 | | | Set Interface Flow Control
-| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rx="off" | tx="off"
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rxf="off" | txf="off"
 | | | Set PCI Parameter
 | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | key="68.w" | value="3BCD"
 | | END
@@ -186,7 +198,7 @@
 | | | ... | ELSE
 | | | ... | Set Interface MTU | ${nodes['${dut}']} | ${${dut}_pf_pci} | mtu=1500
 | | | Set Interface Flow Control
-| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rx="off" | tx="off"
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | rxf="off" | txf="off"
 | | | Set PCI Parameter
 | | | ... | ${nodes['${dut}']} | ${${dut}_pf_pci} | key="68.w" | value="3BCD"
 | | END
@@ -378,6 +390,32 @@
 | | | Set List Value | ${${dut}_vf${pf}_vlan} | ${vf} | ${_vlan}
 | | END
 
+| Initialize layer af_xdp on node
+| | [Documentation]
+| | ... | Initialize AF_XDP (eBPF) interfaces on DUT on NIC PF.
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - pf - NIC physical function (physical port). Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Initialize layer af_xdp on node \| DUT1 \| 1 \|
+| |
+| | [Arguments] | ${dut} | ${pf}
+| |
+| | ${_af_xdp}= | VPP Create AF XDP Interface
+| | ... | ${nodes['${dut}']} | ${${dut}_vf${pf}}[0]
+| | ... | num_rx_queues=${65535}
+| | ... | rxq_size=${nic_rxq_size} | txq_size=${nic_txq_size}
+| | ${cpu_skip_cnt}= | Evaluate | ${CPU_CNT_SYSTEM}+${CPU_CNT_MAIN}
+| | ${cpu_skip_cnt}= | Evaluate | ${cpu_skip_cnt}+${cpu_count_int}
+| | ${cpu_skip_cnt}= | Evaluate | ${cpu_skip_cnt}+(${pf}-${1})*${rxq_count_int}
+| | Set Interface IRQs Affinity
+| | ... | ${nodes['${dut}']} | ${_af_xdp}
+| | ... | cpu_skip_cnt=${cpu_skip_cnt} | cpu_cnt=${rxq_count_int}
+| | Set List Value | ${${dut}_vf${pf}} | 0 | ${_af_xdp}
+
 | Initialize layer rdma-core on node
 | | [Documentation]
 | | ... | Initialize rdma-core (Mellanox VPP) interfaces on DUT on NIC PF.