[dts] [PATCH V2] Framework/dut: fix parameter error on some OS

[Lijuan Tu]

FreeBSD not support virtualization cases. 
Add one blank function for FreeBSD OS to workaround this issue

Signed-off-by: Lijuan Tu <lijuanx.a.tu at intel.com>
---
 nics/net_device.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nics/net_device.py b/nics/net_device.py
index bbe4bed..a2697b3 100644
--- a/nics/net_device.py
+++ b/nics/net_device.py
@@ -548,6 +548,13 @@ class NetDevice(object):
             self, 'get_sriov_vfs_pci_%s' % self.__get_os_type())
         return get_sriov_vfs_pci(self.domain_id, self.bus_id, self.devfun_id, self.current_driver)
 
+    def get_sriov_vfs_pci_freebsd(self, bus_id, devfun_id, driver):
+        """
+        FreeBSD not support virtualization cases now.
+        We can implement it later.
+        """
+        pass
+
     def get_sriov_vfs_pci_linux(self, domain_id, bus_id, devfun_id, driver):
         """
         Get all SRIOV VF pci bus of specified pci device on linux.
-- 
1.9.3