536 static int disable_enhanced(struct tb_port *up, struct tb_port *down)  in disable_enhanced()  argument
547 	ret = tb_port_tmu_rate_write(down, 0);  in disable_enhanced()
550 	return tb_port_tmu_enhanced_enable(down, false);  in disable_enhanced()
566 		struct tb_port *down, *up;  in tb_switch_tmu_disable()  local
569 		down = tb_switch_downstream_port(sw);  in tb_switch_tmu_disable()
587 		ret = tb_port_tmu_time_sync_disable(down);  in tb_switch_tmu_disable()
596 			ret = tb_port_tmu_unidirectional_disable(down);  in tb_switch_tmu_disable()
602 			ret = disable_enhanced(up, down);  in tb_switch_tmu_disable()
624 	struct tb_port *down, *up;  in tb_switch_tmu_off()  local
626 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_off()
635 	tb_port_tmu_time_sync_disable(down);  in tb_switch_tmu_off()
644 		disable_enhanced(up, down);  in tb_switch_tmu_off()
654 	tb_port_tmu_unidirectional_disable(down);  in tb_switch_tmu_off()
664 	struct tb_port *up, *down;  in tb_switch_tmu_enable_bidirectional()  local
668 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_enable_bidirectional()
674 	ret = tb_port_tmu_unidirectional_disable(down);  in tb_switch_tmu_enable_bidirectional()
686 	ret = tb_port_tmu_time_sync_enable(down);  in tb_switch_tmu_enable_bidirectional()
728 	struct tb_port *up, *down;  in tb_switch_tmu_enable_unidirectional()  local
732 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_enable_unidirectional()
750 	ret = tb_port_tmu_unidirectional_enable(down);  in tb_switch_tmu_enable_unidirectional()
754 	ret = tb_port_tmu_time_sync_enable(down);  in tb_switch_tmu_enable_unidirectional()
772 	struct tb_port *up, *down;  in tb_switch_tmu_enable_enhanced()  local
781 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_enable_enhanced()
795 	ret = tb_port_set_tmu_mode_params(down, sw->tmu.mode_request);  in tb_switch_tmu_enable_enhanced()
799 	ret = tb_port_tmu_rate_write(down, rate);  in tb_switch_tmu_enable_enhanced()
803 	ret = tb_port_tmu_enhanced_enable(down, true);  in tb_switch_tmu_enable_enhanced()
817 	struct tb_port *down, *up;  in tb_switch_tmu_change_mode_prev()  local
819 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_change_mode_prev()
830 		tb_port_tmu_set_unidirectional(down, true);  in tb_switch_tmu_change_mode_prev()
835 		tb_port_tmu_set_unidirectional(down, false);  in tb_switch_tmu_change_mode_prev()
863 	struct tb_port *up, *down;  in tb_switch_tmu_change_mode()  local
867 	down = tb_switch_downstream_port(sw);  in tb_switch_tmu_change_mode()
873 		ret = tb_port_tmu_set_unidirectional(down, true);  in tb_switch_tmu_change_mode()
882 		ret = tb_port_tmu_set_unidirectional(down, false);  in tb_switch_tmu_change_mode()
919 	ret = tb_port_tmu_time_sync_enable(down);  in tb_switch_tmu_change_mode()