107 static void mptsas_send_sas_event(struct fw_event_work *fw_event);
108 static void mptsas_send_raid_event(struct fw_event_work *fw_event);
109 static void mptsas_send_ir2_event(struct fw_event_work *fw_event);
124 static void mptsas_send_link_status_event(struct fw_event_work *fw_event);
129 static void mptsas_send_expander_event(struct fw_event_work *fw_event);
132 static void mptsas_broadcast_primitive_work(struct fw_event_work *fw_event);
133 static void mptsas_handle_queue_full_event(struct fw_event_work *fw_event);
285 mptsas_add_fw_event(MPT_ADAPTER *ioc, struct fw_event_work *fw_event,  in mptsas_add_fw_event()  argument
291 	list_add_tail(&fw_event->list, &ioc->fw_event_list);  in mptsas_add_fw_event()
292 	fw_event->users = 1;  in mptsas_add_fw_event()
293 	INIT_DELAYED_WORK(&fw_event->work, mptsas_firmware_event_work);  in mptsas_add_fw_event()
296 		fw_event, smp_processor_id()));  in mptsas_add_fw_event()
298 	    &fw_event->work, delay);  in mptsas_add_fw_event()
304 mptsas_requeue_fw_event(MPT_ADAPTER *ioc, struct fw_event_work *fw_event,  in mptsas_requeue_fw_event()  argument
311 		fw_event, smp_processor_id()));  in mptsas_requeue_fw_event()
312 	fw_event->retries++;  in mptsas_requeue_fw_event()
314 	    &fw_event->work, msecs_to_jiffies(delay));  in mptsas_requeue_fw_event()
319 				   struct fw_event_work *fw_event)  in __mptsas_free_fw_event()  argument
322 	    ioc->name, __func__, fw_event));  in __mptsas_free_fw_event()
323 	list_del(&fw_event->list);  in __mptsas_free_fw_event()
324 	kfree(fw_event);  in __mptsas_free_fw_event()
329 mptsas_free_fw_event(MPT_ADAPTER *ioc, struct fw_event_work *fw_event)  in mptsas_free_fw_event()  argument
334 	fw_event->users--;  in mptsas_free_fw_event()
335 	if (!fw_event->users)  in mptsas_free_fw_event()
336 		__mptsas_free_fw_event(ioc, fw_event);  in mptsas_free_fw_event()
345 	struct fw_event_work *fw_event;  in mptsas_cleanup_fw_event_q()  local
371 		fw_event = list_first_entry(&ioc->fw_event_list,  in mptsas_cleanup_fw_event_q()
373 		fw_event->users++;  in mptsas_cleanup_fw_event_q()
375 		if (cancel_delayed_work_sync(&fw_event->work))  in mptsas_cleanup_fw_event_q()
380 			fw_event->users--;  in mptsas_cleanup_fw_event_q()
381 		fw_event->users--;  in mptsas_cleanup_fw_event_q()
382 		WARN_ON_ONCE(fw_event->users);  in mptsas_cleanup_fw_event_q()
383 		__mptsas_free_fw_event(ioc, fw_event);  in mptsas_cleanup_fw_event_q()
1019 	struct fw_event_work *fw_event;  in mptsas_queue_device_delete()  local
1021 	fw_event = kzalloc(sizeof(*fw_event) +  in mptsas_queue_device_delete()
1024 	if (!fw_event) {  in mptsas_queue_device_delete()
1029 	memcpy(fw_event->event_data, sas_event_data,  in mptsas_queue_device_delete()
1031 	fw_event->event = MPI_EVENT_SAS_DEVICE_STATUS_CHANGE;  in mptsas_queue_device_delete()
1032 	fw_event->ioc = ioc;  in mptsas_queue_device_delete()
1033 	mptsas_add_fw_event(ioc, fw_event, msecs_to_jiffies(1));  in mptsas_queue_device_delete()
1039 	struct fw_event_work *fw_event;  in mptsas_queue_rescan()  local
1041 	fw_event = kzalloc(sizeof(*fw_event), GFP_ATOMIC);  in mptsas_queue_rescan()
1042 	if (!fw_event) {  in mptsas_queue_rescan()
1047 	fw_event->event = -1;  in mptsas_queue_rescan()
1048 	fw_event->ioc = ioc;  in mptsas_queue_rescan()
1049 	mptsas_add_fw_event(ioc, fw_event, msecs_to_jiffies(1));  in mptsas_queue_rescan()
1647 	struct fw_event_work *fw_event =  in mptsas_firmware_event_work()  local
1649 	MPT_ADAPTER *ioc = fw_event->ioc;  in mptsas_firmware_event_work()
1652 	if (fw_event->event == -1) {  in mptsas_firmware_event_work()
1665 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_firmware_event_work()
1672 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_firmware_event_work()
1677 	    "event = (0x%02x)\n", ioc->name, __func__, fw_event,  in mptsas_firmware_event_work()
1678 	    (fw_event->event & 0xFF)));  in mptsas_firmware_event_work()
1680 	switch (fw_event->event) {  in mptsas_firmware_event_work()
1682 		mptsas_send_sas_event(fw_event);  in mptsas_firmware_event_work()
1685 		mptsas_send_raid_event(fw_event);  in mptsas_firmware_event_work()
1688 		mptsas_send_ir2_event(fw_event);  in mptsas_firmware_event_work()
1693 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_firmware_event_work()
1696 		mptsas_broadcast_primitive_work(fw_event);  in mptsas_firmware_event_work()
1699 		mptsas_send_expander_event(fw_event);  in mptsas_firmware_event_work()
1702 		mptsas_send_link_status_event(fw_event);  in mptsas_firmware_event_work()
1705 		mptsas_handle_queue_full_event(fw_event);  in mptsas_firmware_event_work()
3627 mptsas_send_expander_event(struct fw_event_work *fw_event)  in mptsas_send_expander_event()  argument
3635 	ioc = fw_event->ioc;  in mptsas_send_expander_event()
3637 	    fw_event->event_data;  in mptsas_send_expander_event()
3660 	mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_expander_event()
3703 mptsas_send_link_status_event(struct fw_event_work *fw_event)  in mptsas_send_link_status_event()  argument
3713 	ioc = fw_event->ioc;  in mptsas_send_link_status_event()
3714 	link_data = (MpiEventDataSasPhyLinkStatus_t *)fw_event->event_data;  in mptsas_send_link_status_event()
3792 	mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_link_status_event()
4046 mptsas_handle_queue_full_event(struct fw_event_work *fw_event)  in mptsas_handle_queue_full_event()  argument
4059 	ioc = fw_event->ioc;  in mptsas_handle_queue_full_event()
4060 	qfull_data = (EventDataQueueFull_t *)fw_event->event_data;  in mptsas_handle_queue_full_event()
4129 	mptsas_free_fw_event(ioc, fw_event);  in mptsas_handle_queue_full_event()
4328 mptsas_hotplug_work(MPT_ADAPTER *ioc, struct fw_event_work *fw_event,  in mptsas_hotplug_work()  argument
4351 				mptsas_free_fw_event(ioc, fw_event);  in mptsas_hotplug_work()
4588 	mptsas_free_fw_event(ioc, fw_event);  in mptsas_hotplug_work()
4592 mptsas_send_sas_event(struct fw_event_work *fw_event)  in mptsas_send_sas_event()  argument
4600 	ioc = fw_event->ioc;  in mptsas_send_sas_event()
4602 	    fw_event->event_data;  in mptsas_send_sas_event()
4609 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_sas_event()
4617 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_sas_event()
4638 		mptsas_hotplug_work(ioc, fw_event, &hot_plug_info);  in mptsas_send_sas_event()
4644 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_sas_event()
4652 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_sas_event()
4658 mptsas_send_raid_event(struct fw_event_work *fw_event)  in mptsas_send_raid_event()  argument
4669 	ioc = fw_event->ioc;  in mptsas_send_raid_event()
4670 	raid_event_data = (EVENT_DATA_RAID *)fw_event->event_data;  in mptsas_send_raid_event()
4768 		mptsas_hotplug_work(ioc, fw_event, &hot_plug_info);  in mptsas_send_raid_event()
4770 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_raid_event()
4862 mptsas_broadcast_primitive_work(struct fw_event_work *fw_event)  in mptsas_broadcast_primitive_work()  argument
4864 	MPT_ADAPTER *ioc = fw_event->ioc;  in mptsas_broadcast_primitive_work()
4883 		mptsas_requeue_fw_event(ioc, fw_event, 1000);  in mptsas_broadcast_primitive_work()
4948 	mptsas_free_fw_event(ioc, fw_event);  in mptsas_broadcast_primitive_work()
4960 mptsas_send_ir2_event(struct fw_event_work *fw_event)  in mptsas_send_ir2_event()  argument
4968 	ioc = fw_event->ioc;  in mptsas_send_ir2_event()
4969 	ir2_data = (MPI_EVENT_DATA_IR2 *)fw_event->event_data;  in mptsas_send_ir2_event()
4994 		mptsas_free_fw_event(ioc, fw_event);  in mptsas_send_ir2_event()
4997 	mptsas_hotplug_work(ioc, fw_event, &hot_plug_info);  in mptsas_send_ir2_event()
5005 	struct fw_event_work *fw_event;  in mptsas_event_process()  local
5114 	fw_event = kzalloc(sizeof(*fw_event) + event_data_sz, GFP_ATOMIC);  in mptsas_event_process()
5115 	if (!fw_event) {  in mptsas_event_process()
5120 	memcpy(fw_event->event_data, reply->Data, event_data_sz);  in mptsas_event_process()
5121 	fw_event->event = event;  in mptsas_event_process()
5122 	fw_event->ioc = ioc;  in mptsas_event_process()
5123 	mptsas_add_fw_event(ioc, fw_event, delay);  in mptsas_event_process()