77 	struct isci_host *ihost;  in sciport_to_dev()  local
83 	ihost = container_of(table, typeof(*ihost), ports[0]);  in sciport_to_dev()
85 	return &ihost->pdev->dev;  in sciport_to_dev()
159 static void isci_port_bc_change_received(struct isci_host *ihost,  in isci_port_bc_change_received()  argument
163 	dev_dbg(&ihost->pdev->dev,  in isci_port_bc_change_received()
319 	struct isci_host *ihost = isci_port->owning_controller;  in isci_port_hard_reset_complete()  local
321 	dev_dbg(&ihost->pdev->dev,  in isci_port_hard_reset_complete()
333 			struct isci_phy *iphy = &ihost->phys[phy_idx];  in isci_port_hard_reset_complete()
339 			isci_port_link_down(ihost, iphy, isci_port);  in isci_port_hard_reset_complete()
348 	wake_up(&ihost->eventq);  in isci_port_hard_reset_complete()
365 	struct isci_host *ihost = iport->owning_controller;  in sci_port_is_valid_phy_assignment()  local
366 	struct sci_user_parameters *user = &ihost->user_parameters;  in sci_port_is_valid_phy_assignment()
489 		struct isci_host *ihost = iport->owning_controller;  in sci_port_clear_phy()  local
492 		sci_phy_set_port(iphy, &ihost->ports[SCI_MAX_PORTS]);  in sci_port_clear_phy()
573 	struct isci_host *ihost = iport->owning_controller;  in sci_port_construct_dummy_task()  local
576 	task_context = &ihost->task_context_table[ISCI_TAG_TCI(tag)];  in sci_port_construct_dummy_task()
593 	struct isci_host *ihost = iport->owning_controller;  in sci_port_destroy_dummy_resources()  local
596 		isci_free_tag(ihost, iport->reserved_tag);  in sci_port_destroy_dummy_resources()
599 		sci_remote_node_table_release_remote_node_index(&ihost->available_remote_nodes,  in sci_port_destroy_dummy_resources()
626 	struct isci_host *ihost = iport->owning_controller;  in sci_port_activate_phy()  local
633 	sci_controller_clear_invalid_phy(ihost, iphy);  in sci_port_activate_phy()
636 		isci_port_link_up(ihost, iport, iphy);  in sci_port_activate_phy()
642 	struct isci_host *ihost = iport->owning_controller;  in sci_port_deactivate_phy()  local
660 		isci_port_link_down(ihost, iphy, iport);  in sci_port_deactivate_phy()
665 	struct isci_host *ihost = iport->owning_controller;  in sci_port_invalid_link_up()  local
672 	if ((ihost->invalid_phy_mask & (1 << iphy->phy_index)) == 0) {  in sci_port_invalid_link_up()
673 		ihost->invalid_phy_mask |= 1 << iphy->phy_index;  in sci_port_invalid_link_up()
674 		dev_warn(&ihost->pdev->dev, "Invalid link up!\n");  in sci_port_invalid_link_up()
763 			struct isci_host *ihost = iport->owning_controller;  in sci_port_link_detected()  local
764 			struct isci_port *dst_port = &(ihost->ports[iphy->phy_index]);  in sci_port_link_detected()
777 	struct isci_host *ihost = iport->owning_controller;  in port_timeout()  local
781 	spin_lock_irqsave(&ihost->scic_lock, flags);  in port_timeout()
815 	spin_unlock_irqrestore(&ihost->scic_lock, flags);  in port_timeout()
886 	struct isci_host *ihost = iport->owning_controller;  in sci_port_post_dummy_request()  local
891 	tc = &ihost->task_context_table[ISCI_TAG_TCI(tag)];  in sci_port_post_dummy_request()
898 	sci_controller_post_request(ihost, command);  in sci_port_post_dummy_request()
910 	struct isci_host *ihost = iport->owning_controller;  in sci_port_abort_dummy_request()  local
915 	tc = &ihost->task_context_table[ISCI_TAG_TCI(tag)];  in sci_port_abort_dummy_request()
922 	sci_controller_post_request(ihost, command);  in sci_port_abort_dummy_request()
967 	struct isci_host *ihost = iport->owning_controller;  in sci_port_ready_substate_operational_enter()  local
969 	dev_dbg(&ihost->pdev->dev, "%s: port%d ready\n",  in sci_port_ready_substate_operational_enter()
993 	struct isci_host *ihost = iport->owning_controller;  in sci_port_invalidate_dummy_remote_node()  local
999 	rnc = &ihost->remote_node_context_table[rni];  in sci_port_invalidate_dummy_remote_node()
1007 	readl(&ihost->smu_registers->interrupt_status); /* flush */  in sci_port_invalidate_dummy_remote_node()
1013 	sci_controller_post_request(ihost, command);  in sci_port_invalidate_dummy_remote_node()
1027 	struct isci_host *ihost = iport->owning_controller;  in sci_port_ready_substate_operational_exit()  local
1036 	dev_dbg(&ihost->pdev->dev, "%s: port%d !ready\n",  in sci_port_ready_substate_operational_exit()
1046 	struct isci_host *ihost = iport->owning_controller;  in sci_port_ready_substate_configuring_enter()  local
1049 		dev_dbg(&ihost->pdev->dev, "%s: port%d !ready\n",  in sci_port_ready_substate_configuring_enter()
1059 	struct isci_host *ihost = iport->owning_controller;  in sci_port_start()  local
1082 				&ihost->available_remote_nodes, 1);  in sci_port_start()
1094 		tag = isci_alloc_tag(ihost);  in sci_port_start()
1461 	struct isci_host *ihost = iport->owning_controller;  in sci_port_post_dummy_remote_node()  local
1467 	rnc = &ihost->remote_node_context_table[rni];  in sci_port_post_dummy_remote_node()
1473 	sci_controller_post_request(ihost, command);  in sci_port_post_dummy_remote_node()
1478 	readl(&ihost->smu_registers->interrupt_status); /* flush */  in sci_port_post_dummy_remote_node()
1484 	sci_controller_post_request(ihost, command);  in sci_port_post_dummy_remote_node()
1511 	struct isci_host *ihost = iport->owning_controller;  in sci_port_ready_state_enter()  local
1518 		dev_dbg(&ihost->pdev->dev, "%s: port%d !ready\n",  in sci_port_ready_state_enter()
1608 			     struct isci_host *ihost)  in sci_port_construct()  argument
1619 	iport->owning_controller = ihost;  in sci_port_construct()
1638 	struct isci_host *ihost = iport->owning_controller;  in sci_port_broadcast_change_received()  local
1641 	isci_port_bc_change_received(ihost, iport, iphy);  in sci_port_broadcast_change_received()
1644 static void wait_port_reset(struct isci_host *ihost, struct isci_port *iport)  in wait_port_reset()  argument
1646 	wait_event(ihost->eventq, !test_bit(IPORT_RESET_PENDING, &iport->state));  in wait_port_reset()
1649 int isci_port_perform_hard_reset(struct isci_host *ihost, struct isci_port *iport,  in isci_port_perform_hard_reset()  argument
1656 	dev_dbg(&ihost->pdev->dev, "%s: iport = %p\n",  in isci_port_perform_hard_reset()
1659 	spin_lock_irqsave(&ihost->scic_lock, flags);  in isci_port_perform_hard_reset()
1665 	spin_unlock_irqrestore(&ihost->scic_lock, flags);  in isci_port_perform_hard_reset()
1668 		wait_port_reset(ihost, iport);  in isci_port_perform_hard_reset()
1670 		dev_dbg(&ihost->pdev->dev,  in isci_port_perform_hard_reset()
1677 			dev_err(&ihost->pdev->dev,  in isci_port_perform_hard_reset()
1683 		wake_up(&ihost->eventq);  in isci_port_perform_hard_reset()
1686 		dev_err(&ihost->pdev->dev,  in isci_port_perform_hard_reset()
1698 	struct isci_host *ihost = dev_to_ihost(dev);  in isci_ata_check_ready()  local
1703 	spin_lock_irqsave(&ihost->scic_lock, flags);  in isci_ata_check_ready()
1705 	spin_unlock_irqrestore(&ihost->scic_lock, flags);  in isci_ata_check_ready()
1722 	struct isci_host *ihost = phy->ha->lldd_ha;  in isci_port_deformed()  local
1733 	spin_lock_irqsave(&ihost->scic_lock, flags);  in isci_port_deformed()
1738 	spin_unlock_irqrestore(&ihost->scic_lock, flags);  in isci_port_deformed()
1741 		dev_dbg(&ihost->pdev->dev, "%s: port: %ld\n",  in isci_port_deformed()
1742 			__func__, (long) (iport - &ihost->ports[0]));  in isci_port_deformed()
1747 	struct isci_host *ihost = phy->ha->lldd_ha;  in isci_port_formed()  local
1757 	wait_for_start(ihost);  in isci_port_formed()
1759 	spin_lock_irqsave(&ihost->scic_lock, flags);  in isci_port_formed()
1761 		iport = &ihost->ports[i];  in isci_port_formed()
1765 	spin_unlock_irqrestore(&ihost->scic_lock, flags);  in isci_port_formed()