E1000_MBVFICR 243 drivers/net/ethernet/intel/igb/e1000_mbx.c u32 mbvficr = rd32(E1000_MBVFICR); E1000_MBVFICR 248 drivers/net/ethernet/intel/igb/e1000_mbx.c wr32(E1000_MBVFICR, mask);