E1000_VT_MSGINFO_SHIFT   32 drivers/net/ethernet/intel/igb/e1000_mbx.h #define E1000_VT_MSGINFO_SHIFT	16
E1000_VT_MSGINFO_SHIFT   36 drivers/net/ethernet/intel/igbvf/mbx.h #define E1000_VT_MSGINFO_SHIFT	16