[dts] [DTS][Patch V2 1/2] Add cfg file for vf_perf test

[wang fei]

2 or 4 should be configured in this cfg file as the requested port
number for vf_perf test suite.
 
Signed-off-by: wang fei <feix.y.wang at intel.com>
---
 conf/vf_perf.cfg | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 conf/vf_perf.cfg

diff --git a/conf/vf_perf.cfg b/conf/vf_perf.cfg
new file mode 100644
index 0000000..dde9549
--- /dev/null
+++ b/conf/vf_perf.cfg
@@ -0,0 +1,3 @@
+[suite]
+# configure how many ports for test, 2 or 4 are legal.
+req_ports = 2
-- 
2.7.4