[dts] [PATCH v2 28/28] tests: pmd - Recompiling DPDK only if that is relevant

[Angela Czubak]

Earlier, DPDK was rebuilt everytime to achieve the maximum performance
for FVL, even though FVL might not have been used.

Signed-off-by: Angela Czubak <aczubak at caviumnetworks.com>
---
 tests/TestSuite_pmd.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_pmd.py b/tests/TestSuite_pmd.py
index 2d5b485..82f1e30 100644
--- a/tests/TestSuite_pmd.py
+++ b/tests/TestSuite_pmd.py
@@ -69,8 +69,9 @@ class TestPmd(TestCase,IxiaPacketGenerator):
         self.blacklist = ""
 
         # Update config file and rebuild to get best perf on FVL
-        self.dut.send_expect("sed -i -e 's/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/' ./config/common_base", "#", 20)
-        self.dut.build_install_dpdk(self.target)
+	if "i40e" in self._get_nic_driver(self.dut.nic_type):
+	    self.dut.send_expect("sed -i -e 's/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n/CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=y/' ./config/common_base", "#", 20)
+            self.dut.build_install_dpdk(self.target)
 
         # Based on h/w type, choose how many ports to use
         self.dut_ports = self.dut.get_ports()
-- 
2.7.4