feature works only on PF.
To enable this feature, the user should pass a devargs parameter to the eal
-like "-w 84:00.0,enable_ftag=1", and the application should make sure an
+like "-a 84:00.0,enable_ftag=1", and the application should make sure an
appropriate FTAG is inserted for every frame on TX side.
Vector PMD for FM10K