82 	struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_is_ready()  argument
84 	u32 current_state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_is_ready()
102 static void sci_remote_node_context_construct_buffer(struct sci_remote_node_context *sci_rnc)  in sci_remote_node_context_construct_buffer()  argument
104 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_construct_buffer()
106 	int rni = sci_rnc->remote_node_index;  in sci_remote_node_context_construct_buffer()
166 	struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_setup_to_resume()  argument
170 	if (sci_rnc->destination_state != SCIC_SDS_REMOTE_NODE_DESTINATION_STATE_FINAL) {  in sci_remote_node_context_setup_to_resume()
171 		sci_rnc->destination_state = SCIC_SDS_REMOTE_NODE_DESTINATION_STATE_READY;  in sci_remote_node_context_setup_to_resume()
172 		sci_rnc->user_callback     = callback;  in sci_remote_node_context_setup_to_resume()
173 		sci_rnc->user_cookie       = callback_parameter;  in sci_remote_node_context_setup_to_resume()
178 	struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_setup_to_destory()  argument
182 	sci_rnc->destination_state = SCIC_SDS_REMOTE_NODE_DESTINATION_STATE_FINAL;  in sci_remote_node_context_setup_to_destory()
183 	sci_rnc->user_callback     = callback;  in sci_remote_node_context_setup_to_destory()
184 	sci_rnc->user_cookie       = callback_parameter;  in sci_remote_node_context_setup_to_destory()
211 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
214 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_validate_context_buffer()
218 	rnc_buffer = sci_rnc_by_id(ihost, sci_rnc->remote_node_index);  in sci_remote_node_context_validate_context_buffer()
230 						  sci_rnc->remote_node_index);  in sci_remote_node_context_validate_context_buffer()
234 …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
237 	struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_invalidate_context_buffer()
240 	rnc_buffer = sci_rnc_by_id(ihost, sci_rnc->remote_node_index);  in sci_remote_node_context_invalidate_context_buffer()
244 	sci_remote_device_post_request(rnc_to_dev(sci_rnc),  in sci_remote_node_context_invalidate_context_buffer()
263 	struct sci_remote_node_context *sci_rnc = container_of(sm, typeof(*sci_rnc), sm);  in sci_remote_node_context_posting_state_enter()  local
265 	sci_remote_node_context_validate_context_buffer(sci_rnc);  in sci_remote_node_context_posting_state_enter()
358 enum sci_status sci_remote_node_context_event_handler(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_event_handler()  argument
363 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_event_handler()
368 			sci_change_state(&sci_rnc->sm, SCI_RNC_READY);  in sci_remote_node_context_event_handler()
376 			if (sci_rnc->destination_state == SCIC_SDS_REMOTE_NODE_DESTINATION_STATE_FINAL)  in sci_remote_node_context_event_handler()
380 			sci_change_state(&sci_rnc->sm, state);  in sci_remote_node_context_event_handler()
387 				dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
390 					"invalidated.\n", __func__, sci_rnc);  in sci_remote_node_context_event_handler()
399 			sci_change_state(&sci_rnc->sm, SCI_RNC_READY);  in sci_remote_node_context_event_handler()
406 				dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
409 					__func__, sci_rnc);  in sci_remote_node_context_event_handler()
419 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_SUSPENDED);  in sci_remote_node_context_event_handler()
420 			sci_rnc->suspension_code = scu_get_event_specifier(event_code);  in sci_remote_node_context_event_handler()
423 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_RX_SUSPENDED);  in sci_remote_node_context_event_handler()
424 			sci_rnc->suspension_code = scu_get_event_specifier(event_code);  in sci_remote_node_context_event_handler()
433 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_SUSPENDED);  in sci_remote_node_context_event_handler()
434 			sci_rnc->suspension_code = scu_get_event_specifier(event_code);  in sci_remote_node_context_event_handler()
437 			sci_change_state(&sci_rnc->sm, SCI_RNC_TX_RX_SUSPENDED);  in sci_remote_node_context_event_handler()
438 			sci_rnc->suspension_code = scu_get_event_specifier(event_code);  in sci_remote_node_context_event_handler()
445 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
452 	dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_event_handler()
458 enum sci_status sci_remote_node_context_destruct(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_destruct()  argument
464 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_destruct()
467 		sci_remote_node_context_setup_to_destory(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_destruct()
475 		sci_remote_node_context_setup_to_destory(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_destruct()
476 		sci_change_state(&sci_rnc->sm, SCI_RNC_INVALIDATING);  in sci_remote_node_context_destruct()
479 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_destruct()
487 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_destruct()
493 enum sci_status sci_remote_node_context_suspend(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_suspend()  argument
500 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_suspend()
502 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_suspend()
507 	sci_rnc->user_callback   = cb_fn;  in sci_remote_node_context_suspend()
508 	sci_rnc->user_cookie     = cb_p;  in sci_remote_node_context_suspend()
509 	sci_rnc->suspension_code = suspend_type;  in sci_remote_node_context_suspend()
512 		sci_remote_device_post_request(rnc_to_dev(sci_rnc),  in sci_remote_node_context_suspend()
516 	sci_change_state(&sci_rnc->sm, SCI_RNC_AWAIT_SUSPENSION);  in sci_remote_node_context_suspend()
520 enum sci_status sci_remote_node_context_resume(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_resume()  argument
526 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_resume()
529 		if (sci_rnc->remote_node_index == SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX)  in sci_remote_node_context_resume()
532 		sci_remote_node_context_setup_to_resume(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_resume()
533 		sci_remote_node_context_construct_buffer(sci_rnc);  in sci_remote_node_context_resume()
534 		sci_change_state(&sci_rnc->sm, SCI_RNC_POSTING);  in sci_remote_node_context_resume()
539 		if (sci_rnc->destination_state != SCIC_SDS_REMOTE_NODE_DESTINATION_STATE_READY)  in sci_remote_node_context_resume()
542 		sci_rnc->user_callback = cb_fn;  in sci_remote_node_context_resume()
543 		sci_rnc->user_cookie   = cb_p;  in sci_remote_node_context_resume()
546 		struct isci_remote_device *idev = rnc_to_dev(sci_rnc);  in sci_remote_node_context_resume()
549 		sci_remote_node_context_setup_to_resume(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_resume()
553 			sci_change_state(&sci_rnc->sm, SCI_RNC_RESUMING);  in sci_remote_node_context_resume()
557 				sci_change_state(&sci_rnc->sm, SCI_RNC_RESUMING);  in sci_remote_node_context_resume()
559 				sci_change_state(&sci_rnc->sm, SCI_RNC_INVALIDATING);  in sci_remote_node_context_resume()
566 		sci_remote_node_context_setup_to_resume(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_resume()
567 		sci_change_state(&sci_rnc->sm, SCI_RNC_RESUMING);  in sci_remote_node_context_resume()
570 		sci_remote_node_context_setup_to_resume(sci_rnc, cb_fn, cb_p);  in sci_remote_node_context_resume()
573 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_resume()
579 enum sci_status sci_remote_node_context_start_io(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_start_io()  argument
584 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_start_io()
592 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_io()
598 	dev_dbg(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_io()
604 enum sci_status sci_remote_node_context_start_task(struct sci_remote_node_context *sci_rnc,  in sci_remote_node_context_start_task()  argument
609 	state = sci_rnc->sm.current_state_id;  in sci_remote_node_context_start_task()
617 		sci_remote_node_context_resume(sci_rnc, NULL, NULL);  in sci_remote_node_context_start_task()
620 		dev_warn(scirdev_to_dev(rnc_to_dev(sci_rnc)),  in sci_remote_node_context_start_task()