IXGBE_READ_REG 174 drivers/net/ethernet/intel/ixgbe/ixgbe_common.h #define IXGBE_READ_REG(a, reg) ixgbe_read_reg((a), (reg)) IXGBE_READ_REG 172 drivers/net/ethernet/intel/ixgbevf/vf.h #define IXGBE_READ_REG(h, r) ixgbevf_read_reg(h, r)