85 	struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_is_ready()  argument
87 	u32 current_state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_is_ready()
96 bool sci_remote_node_context_is_suspended(struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_is_suspended()  argument
98 	u32 current_state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_is_suspended()
114 static void sci_remote_node_context_construct_buffer(struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_construct_buffer()  argument
116 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_construct_buffer()
118 	int rni = sci_rnc->remote_node_index;  in sci_remote_node_context_construct_buffer()
172 	struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_setup_to_resume()  argument
177 	if (sci_rnc->destination_state != RNC_DEST_FINAL) {  in sci_remote_node_context_setup_to_resume()
178 		sci_rnc->destination_state = dest_param;  in sci_remote_node_context_setup_to_resume()
180 			sci_rnc->user_callback = callback;  in sci_remote_node_context_setup_to_resume()
181 			sci_rnc->user_cookie   = callback_parameter;  in sci_remote_node_context_setup_to_resume()
187 	struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_setup_to_destroy()  argument
191 	struct isci_host *ihost = idev_to_ihost(rnc_to_dev(sci_rnc));  in sci_remote_node_context_setup_to_destroy()
193 	sci_rnc->destination_state = RNC_DEST_FINAL;  in sci_remote_node_context_setup_to_destroy()
194 	sci_rnc->user_callback     = callback;  in sci_remote_node_context_setup_to_destroy()
195 	sci_rnc->user_cookie       = callback_parameter;  in sci_remote_node_context_setup_to_destroy()
232 static void sci_remote_node_context_validate_context_buffer(struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_validate_context_buffer()  argument
235 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_validate_context_buffer()
239 	rnc_buffer = sci_rnc_by_id(ihost, sci_rnc->remote_node_index);  in sci_remote_node_context_validate_context_buffer()
250 						  sci_rnc->remote_node_index);  in sci_remote_node_context_validate_context_buffer()
254 …tic void sci_remote_node_context_invalidate_context_buffer(struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_invalidate_context_buffer()  argument
257 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_invalidate_context_buffer()
260 	rnc_buffer = sci_rnc_by_id(ihost, sci_rnc->remote_node_index);  in sci_remote_node_context_invalidate_context_buffer()
264 	sci_remote_device_post_request(rnc_to_dev(sci_rnc),  in sci_remote_node_context_invalidate_context_buffer()
288 	struct sci_remote_node_context *sci_rnc = container_of(sm, typeof(*sci_rnc), sm);  in sci_remote_node_context_posting_state_enter()  local
290 	sci_remote_node_context_validate_context_buffer(sci_rnc);  in sci_remote_node_context_posting_state_enter()
421 enum sci_status sci_remote_node_context_event_handler(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_event_handler()  argument
427 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_event_handler()
432 			sci_change_state(&sci_rnc->sm, SCI_RNC_READY);  in sci_remote_node_context_event_handler()
440 			if (sci_rnc->destination_state == RNC_DEST_FINAL)  in sci_remote_node_context_event_handler()
444 			sci_change_state(&sci_rnc->sm, next_state);  in sci_remote_node_context_event_handler()
451 				dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
454 					"invalidated.\n", __func__, sci_rnc);  in sci_remote_node_context_event_handler()
463 			sci_change_state(&sci_rnc->sm, SCI_RNC_READY);  in sci_remote_node_context_event_handler()
470 				dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
473 					__func__, sci_rnc);  in sci_remote_node_context_event_handler()
483 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_SUSPENDED);  in sci_remote_node_context_event_handler()
484 			sci_rnc->suspend_type = scu_get_event_type(event_code);  in sci_remote_node_context_event_handler()
487 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_RX_SUSPENDED);  in sci_remote_node_context_event_handler()
488 			sci_rnc->suspend_type = scu_get_event_type(event_code);  in sci_remote_node_context_event_handler()
505 		if (sci_rnc->suspend_type == scu_get_event_type(event_code))  in sci_remote_node_context_event_handler()
506 			sci_change_state(&sci_rnc->sm, next_state);  in sci_remote_node_context_event_handler()
509 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
517 	dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
524 enum sci_status sci_remote_node_context_destruct(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_destruct()  argument
530 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_destruct()
533 		sci_remote_node_context_setup_to_destroy(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_destruct()
540 		sci_remote_node_context_setup_to_destroy(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_destruct()
541 		sci_change_state(&sci_rnc->sm, SCI_RNC_INVALIDATING);  in sci_remote_node_context_destruct()
544 		sci_remote_node_context_setup_to_destroy(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_destruct()
547 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_destruct()
556 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_destruct()
564 			struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_suspend()  argument
569 		= sci_rnc->sm.current_state_id;  in sci_remote_node_context_suspend()
570 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_suspend()
578 		__func__, rnc_state_name(state), sci_rnc->suspend_type,  in sci_remote_node_context_suspend()
579 		sci_rnc->destination_state, suspend_reason,  in sci_remote_node_context_suspend()
584 	    (sci_rnc->destination_state == RNC_DEST_FINAL))  in sci_remote_node_context_suspend()
585 		dest_param = sci_rnc->destination_state;  in sci_remote_node_context_suspend()
591 		if (sci_rnc->destination_state == RNC_DEST_FINAL) {  in sci_remote_node_context_suspend()
594 				 __func__, sci_rnc);  in sci_remote_node_context_suspend()
605 		if (sci_rnc->destination_state != RNC_DEST_FINAL)  in sci_remote_node_context_suspend()
606 			sci_rnc->destination_state = RNC_DEST_SUSPENDED;  in sci_remote_node_context_suspend()
607 		sci_rnc->suspend_type = suspend_type;  in sci_remote_node_context_suspend()
608 		sci_rnc->suspend_reason = suspend_reason;  in sci_remote_node_context_suspend()
620 		if ((sci_rnc->suspend_type == SCU_EVENT_TL_RNC_SUSPEND_TX_RX)  in sci_remote_node_context_suspend()
621 		    || (suspend_type == sci_rnc->suspend_type))  in sci_remote_node_context_suspend()
625 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_suspend()
630 	sci_rnc->destination_state = dest_param;  in sci_remote_node_context_suspend()
631 	sci_rnc->suspend_type = suspend_type;  in sci_remote_node_context_suspend()
632 	sci_rnc->suspend_reason = suspend_reason;  in sci_remote_node_context_suspend()
650 		sci_change_state(&sci_rnc->sm, SCI_RNC_AWAIT_SUSPENSION);  in sci_remote_node_context_suspend()
655 enum sci_status sci_remote_node_context_resume(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_resume()  argument
660 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_resume()
662 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_resume()
667 		sci_rnc->destination_state,  in sci_remote_node_context_resume()
673 		if (sci_rnc->remote_node_index == SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX)  in sci_remote_node_context_resume()
676 		sci_remote_node_context_setup_to_resume(sci_rnc, cb_fn,	cb_p,  in sci_remote_node_context_resume()
679 			sci_remote_node_context_construct_buffer(sci_rnc);  in sci_remote_node_context_resume()
680 			sci_change_state(&sci_rnc->sm, SCI_RNC_POSTING);  in sci_remote_node_context_resume()
690 		switch (sci_rnc->destination_state) {  in sci_remote_node_context_resume()
697 				sci_rnc, cb_fn, cb_p,  in sci_remote_node_context_resume()
702 				sci_rnc, cb_fn, cb_p,  in sci_remote_node_context_resume()
718 				sci_rnc, cb_fn, cb_p, RNC_DEST_READY);  in sci_remote_node_context_resume()
722 				    (sci_rnc->destination_state == RNC_DEST_FINAL))  in sci_remote_node_context_resume()
723 					sci_change_state(&sci_rnc->sm,  in sci_remote_node_context_resume()
726 					sci_change_state(&sci_rnc->sm,  in sci_remote_node_context_resume()
734 			sci_rnc, cb_fn, cb_p, RNC_DEST_SUSPENDED_RESUME);  in sci_remote_node_context_resume()
737 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_resume()
744 enum sci_status sci_remote_node_context_start_io(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_start_io()  argument
749 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_start_io()
757 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_io()
762 		dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_io()
770 	struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_start_task()  argument
775 	enum sci_status status = sci_remote_node_context_resume(sci_rnc,  in sci_remote_node_context_start_task()
778 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_task()
784 	struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_is_safe_to_abort()  argument
788 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_is_safe_to_abort()
801 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_is_safe_to_abort()