2n-zn2 Epyc backport

- Better to get it fully aligned then cherry-pick spaghetti.

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: If223ef3f0247413d53225eb57f8903a7675632e3

2 files changed, 17 insertions, 10 deletions

diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh
index 8e0ee97be1..a144b3cc3a 100644
--- a/resources/libraries/bash/function/common.sh
+++ b/resources/libraries/bash/function/common.sh
@@ -145,7 +145,7 @@ function archive_tests () {
 
     set -exuo pipefail
 
-    tar c "${GENERATED_DIR}/tests" | xz -9e > "${ARCHIVE_DIR}/tests.tar.xz" || {
+    tar c "${GENERATED_DIR}/tests" | xz -3 > "${ARCHIVE_DIR}/tests.tar.xz" || {
         die "Error creating archive of generated tests."
     }
 }
@@ -460,6 +460,10 @@ function get_test_code () {
             NODENESS="2n"
             FLAVOR="skx"
             ;;
+        *"2n-zn2"*)
+            NODENESS="2n"
+            FLAVOR="zn2"
+            ;;
         *"3n-skx"*)
             NODENESS="3n"
             FLAVOR="skx"
@@ -756,7 +760,7 @@ function select_tags () {
         *"3n-tsh"*)
             default_nic="nic_intel-x520-da2"
             ;;
-        *"3n-skx"* | *"2n-skx"* | *"2n-clx"*)
+        *"3n-skx"* | *"2n-skx"* | *"2n-clx"* | *"2n-zn2"*)
             default_nic="nic_intel-xxv710"
             ;;
         *"3n-hsw"* | *"mrr-daily-master")
@@ -834,7 +838,7 @@ function select_tags () {
     # TODO: Add missing reasons here (if general) or where used (if specific).
     case "${TEST_CODE}" in
         *"2n-skx"*)
-            test_tag_array+=("!ipsechw")
+            test_tag_array+=("!ipsec")
             ;;
         *"3n-skx"*)
             test_tag_array+=("!ipsechw")
@@ -842,7 +846,10 @@ function select_tags () {
             test_tag_array+=("!3_node_double_link_topoANDnic_intel-xxv710")
             ;;
         *"2n-clx"*)
-            test_tag_array+=("!ipsechw")
+            test_tag_array+=("!ipsec")
+            ;;
+        *"2n-zn2"*)
+            test_tag_array+=("!ipsec")
             ;;
         *"2n-dnv"*)
             test_tag_array+=("!ipsechw")
@@ -865,10 +872,6 @@ function select_tags () {
             test_tag_array+=("!ipsechw")
             ;;
         *"3n-hsw"*)
-            # TODO: Introduce NOIOMMU version of AVF tests.
-            # TODO: Make (both) AVF tests work on Haswell,
-            # or document why (some of) it is not possible.
-            # https://github.com/FDio/vpp/blob/master/src/plugins/avf/README.md
             test_tag_array+=("!drv_avf")
             # All cards have access to QAT. But only one card (xl710)
             # resides in same NUMA as QAT. Other cards must go over QPI
@@ -958,6 +961,10 @@ function select_topology () {
             TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_skx*.yaml )
             TOPOLOGIES_TAGS="2_node_*_link_topo"
             ;;
+        "2n_zn2")
+            TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*2n_zn2*.yaml )
+            TOPOLOGIES_TAGS="2_node_*_link_topo"
+            ;;
         "3n_skx")
             TOPOLOGIES=( "${TOPOLOGIES_DIR}"/*3n_skx*.yaml )
             TOPOLOGIES_TAGS="3_node_*_link_topo"
diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py
index cd100da028..23337b2848 100644
--- a/resources/libraries/python/TrafficGenerator.py
+++ b/resources/libraries/python/TrafficGenerator.py
@@ -247,7 +247,6 @@ class TrafficGenerator(AbstractMeasurer):
         )
 
     # TODO: pylint says disable=too-many-locals.
-    # A fix is developed in https://gerrit.fd.io/r/c/csit/+/22221
     def initialize_traffic_generator(
             self, tg_node, tg_if1, tg_if2, tg_if1_adj_node, tg_if1_adj_if,
             tg_if2_adj_node, tg_if2_adj_if, osi_layer, tg_if1_dst_mac=None,
@@ -372,7 +371,8 @@ class TrafficGenerator(AbstractMeasurer):
                 # Configure TRex.
                 ports = ''
                 for port in tg_node[u"interfaces"].values():
-                    ports += f" {port.get(u'pci_address')}"
+                    if u'Mellanox' not in port.get(u'model'):
+                        ports += f" {port.get(u'pci_address')}"
 
                 cmd = f"sh -c \"cd {Constants.TREX_INSTALL_DIR}/scripts/ && " \
                     f"./dpdk_nic_bind.py -u {ports} || true\""