ER_DZ_MC_DB_HWRD 701 drivers/net/ethernet/sfc/ef10.c _efx_writed(efx, cpu_to_le32(1), ER_DZ_MC_DB_HWRD); ER_DZ_MC_DB_HWRD 2160 drivers/net/ethernet/sfc/ef10.c ER_DZ_MC_DB_HWRD);