ansible: update TX2 VPP Device hugepages and ifs

These interfaces are not used, so remove them until we actually use
them.
Use less amount of hugepages since we don't need as much and the rest of
the memory is more useful for build/host processes.

Change-Id: I52b2d6e2812e5cadeab9e51a1bae3688794f414a
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>

4 files changed, 7 insertions, 19 deletions

diff --git a/resources/libraries/bash/function/device.sh b/resources/libraries/bash/function/device.sh
index cd987cafd2..6816ac823f 100644
--- a/resources/libraries/bash/function/device.sh
+++ b/resources/libraries/bash/function/device.sh
@@ -270,14 +270,8 @@ function get_available_interfaces () {
             # Add Intel Corporation XL710/X710 Virtual Function to the
             # whitelist.
             pci_id="0x154c"
-            tg_netdev=(enp5s2 enp5s3 enp5s4 enp5s5
-                       enp5s6 enp5s7 enp5s8 enp5s9)
-            tg_netdev+=(enp5s10 enp5s11 enp5s12 enp5s13
-                        enp5s14 enp5s15 enp5s16 enp5s17)
-            dut1_netdev=(enp145s2 enp145s3 enp145s4 enp145s5
-                         enp145s6 enp145s7 enp145s8 enp145s9)
-            dut1_netdev+=(enp145s10 enp145s11 enp145s12 enp145s13
-                          enp145s14 enp145s15 enp145s16 enp145s17)
+            tg_netdev=(enp5)
+            dut1_netdev=(enp145)
             ;;
        "1n_vbox")
             # Add Intel Corporation 82545EM Gigabit Ethernet Controller to the
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
index ad33f0276e..caf80df9ca 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
@@ -6,7 +6,7 @@ inventory_ipmi_hostname: "10.30.50.70"
 vfs_data_file: "csit-initialize-vfs-tx2.sh"
 grub:
   hugepagesz: "2M"
-  nr_hugepages: 65536
+  nr_hugepages: 32768
 cpu_microarchitecture: "thunderx2"
 
 # User management.
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml
index 1712346116..1be446f288 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml
@@ -6,7 +6,7 @@ inventory_ipmi_hostname: "10.30.50.71"
 vfs_data_file: "csit-initialize-vfs-tx2.sh"
 grub:
   hugepagesz: "2M"
-  nr_hugepages: 65536
+  nr_hugepages: 32768
 cpu_microarchitecture: "thunderx2"
 
 # User management.
diff --git a/resources/tools/testbed-setup/ansible/roles/vpp_device/files/csit-initialize-vfs-tx2.sh b/resources/tools/testbed-setup/ansible/roles/vpp_device/files/csit-initialize-vfs-tx2.sh
index b900efcf7c..6c56752ad0 100644
--- a/resources/tools/testbed-setup/ansible/roles/vpp_device/files/csit-initialize-vfs-tx2.sh
+++ b/resources/tools/testbed-setup/ansible/roles/vpp_device/files/csit-initialize-vfs-tx2.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2020 PANTHEON.tech and/or its affiliates.
+# Copyright (c) 2021 PANTHEON.tech and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -18,11 +18,11 @@
 PCI_BLACKLIST=($(lspci -Dmmd ':8070:0200' | cut -f1 -d' '))
 # Add I350 Gigabit Network Connection 1521 to blacklist.
 PCI_BLACKLIST+=($(lspci -Dmmd ':1521:0200' | cut -f1 -d' '))
+# Add MT27800 Family [ConnectX-5] 1017 to blacklist.
+PCI_BLACKLIST+=($(lspci -Dmmd ':1017:0200' | cut -f1 -d' '))
 
 # Add Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ to whitelist.
 PCI_WHITELIST=($(lspci -Dmmd ':1583:0200' | cut -f1 -d' '))
-# Add MT27800 Family [ConnectX-5] 1017 to whitelist.
-PCI_WHITELIST+=($(lspci -Dmmd ':1017:0200' | cut -f1 -d' '))
 
 # See http://pci-ids.ucw.cz/v2.2/pci.ids for more info.
 
@@ -32,9 +32,3 @@ PF_INDICES["0000:05:00.0"]=0
 PF_INDICES["0000:05:00.1"]=1
 PF_INDICES["0000:91:00.0"]=0
 PF_INDICES["0000:91:00.1"]=1
-
-# Mellanox NICs
-PF_INDICES["0000:0b:00.0"]=2
-PF_INDICES["0000:0b:00.1"]=3
-PF_INDICES["0000:9a:00.0"]=2
-PF_INDICES["0000:9a:00.1"]=3