control_tclass    116 drivers/net/ethernet/mellanox/mlxsw/spectrum.c MLXSW_ITEM32(tx, hdr, control_tclass, 0x00, 6, 1);
control_tclass     71 drivers/net/ethernet/mellanox/mlxsw/switchib.c MLXSW_ITEM32(tx_v1, hdr, control_tclass, 0x00, 6, 1);