Performance: Add AF_XDP tests

- enabling for fortville, columbiaville
- enabling experimental for mlx

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I1b7ceb54769f4a0089ac7309350499e60c5cca0a

3 files changed, 67 insertions, 6 deletions

diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot
index 113305bfd3..58c2189b9b 100644
--- a/resources/libraries/robot/shared/default.robot
+++ b/resources/libraries/robot/shared/default.robot
@@ -29,6 +29,7 @@
 | Library | resources.libraries.python.InterfaceUtil
 | Library | resources.libraries.python.IPUtil
 | Library | resources.libraries.python.IPv6Util
+| Library | resources.libraries.python.IrqUtil
 | Library | resources.libraries.python.NodePath
 | Library | resources.libraries.python.Namespaces
 | Library | resources.libraries.python.PapiHistory
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.
diff --git a/resources/libraries/robot/shared/suite_setup.robot b/resources/libraries/robot/shared/suite_setup.robot
index 09cec67e4e..6e1136761c 100644
--- a/resources/libraries/robot/shared/suite_setup.robot
+++ b/resources/libraries/robot/shared/suite_setup.robot
@@ -141,15 +141,15 @@
 | |
 | | ... | *Example:*
 | |
-| | ... | \| Additional Suite Setup Action For performance_dut \| DUT1 \|
+| | ... | \| Additional Suite Setup Action For performance vf \| DUT1 \|
 | |
 | | [Arguments] | ${dut}
 | |
 | | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1
 | | | ${_vf}=
-| | | ... | Run Keyword | Init ${nic_driver} interface
-| | | ... | ${nodes['${dut}']} | ${${dut}_pf${pf}}[0] | numvfs=${nic_vfs}
-| | | ... | osi_layer=${osi_layer}
+| | | ... | Run Keyword | Init interface
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf${pf}}[0] | driver=${nic_driver}
+| | | ... | numvfs=${nic_vfs} | osi_layer=${osi_layer}
 | | | ${_mac}=
 | | | ... | Create List | ${EMPTY}
 | | | ${_ip4_addr}=
@@ -176,6 +176,26 @@
 | | Set Suite Variable
 | | ... | ${int} | prevf
 
+| Additional Suite Setup Action For performance pf
+| | [Documentation]
+| | ... | Additional Setup for suites which uses performance measurement for
+| | ... | single DUT (inner loop).
+| |
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Additional Suite Setup Action For performance pf \| DUT1 \|
+| |
+| | [Arguments] | ${dut}
+| |
+| | FOR | ${pf} | IN RANGE | 1 | ${nic_pfs} + 1
+| | | Run Keyword | Init interface
+| | | ... | ${nodes['${dut}']} | ${${dut}_pf${pf}}[0] | driver=${nic_driver}
+| | | ... | numvfs=${0} | osi_layer=${osi_layer}
+| | END
+
 | Additional Suite Setup Action For performance
 | | [Documentation]
 | | ... | Additional Setup for suites which uses performance measurement.
@@ -183,6 +203,8 @@
 | | FOR | ${dut} | IN | @{duts}
 | | | Run Keyword If | ${nic_vfs} > 0
 | | | ... | Additional Suite Setup Action For performance vf | ${dut}
+| | | ... | ELSE
+| | | ... | Additional Suite Setup Action For performance pf | ${dut}
 | | END
 | | Initialize traffic generator
 | | ... | ${tg} | ${TG_pf1}[0] | ${TG_pf2}[0]