[PATCH v2] recipes: fix NIC pinning in vxlan tests

[Jan Tluka]

Few recipes had incorrect devices selected for IRQ pinning.

Recipe vxlan_multicast included some of the tap devices. As these do not
have any IRQ assigned it does not make sense to do the pinning on them.

Recipe novirt_ovs_vxlan selected ovs internal devices instead of physical
devices. This impacts the performance testing.

v2: use get_interface instead of get_device method

Signed-off-by: Jan Tluka <jtluka(a)redhat.com&gt;
---
 recipes/regression_tests/phase3/novirt_ovs_vxlan.py | 5 ++++-
 recipes/regression_tests/phase3/vxlan_multicast.py  | 4 +---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/recipes/regression_tests/phase3/novirt_ovs_vxlan.py
b/recipes/regression_tests/phase3/novirt_ovs_vxlan.py
index 7b4d1ec..02e5dcc 100644
--- a/recipes/regression_tests/phase3/novirt_ovs_vxlan.py
+++ b/recipes/regression_tests/phase3/novirt_ovs_vxlan.py
@@ -53,8 +53,11 @@ if nperf_cpupin:
     h1.run("service irqbalance stop")
     h2.run("service irqbalance stop")
 
+    h1_phy = h1.get_interface("if1")
+    h2_phy = h2.get_interface("if1")
+
     # this will pin devices irqs to cpu #0
-    for m, d in [(h1, h1_nic), (h2, h2_nic)]:
+    for m, d in [(h1, h1_phy), (h2, h2_phy)]:
         pin_dev_irqs(m, d, 0)
 
 nperf_opts = ""
diff --git a/recipes/regression_tests/phase3/vxlan_multicast.py
b/recipes/regression_tests/phase3/vxlan_multicast.py
index d4c18ee..e31bd6b 100644
--- a/recipes/regression_tests/phase3/vxlan_multicast.py
+++ b/recipes/regression_tests/phase3/vxlan_multicast.py
@@ -57,10 +57,8 @@ if nperf_cpupin:
     g1.run("service irqbalance stop")
 
     m1_phy1 = m1.get_interface("eth1")
-    m1_phy2 = m1.get_interface("tap1")
     m2_phy1 = m2.get_interface("eth1")
-    g1_phy1 = g1.get_interface("eth1")
-    dev_list = [(m1, m1_phy1), (m1, m1_phy2), (m2, m2_phy1), (g1, g1_phy1)]
+    dev_list = [(m1, m1_phy1), (m2, m2_phy1)]
 
     # this will pin devices irqs to cpu #0
     for m, d in dev_list:
-- 
2.7.4