112 static int fcoe_fcf_set_dev_loss_tmo(struct fcoe_fcf_device *fcf,  in fcoe_fcf_set_dev_loss_tmo()  argument
115 	if ((fcf->state == FCOE_FCF_STATE_UNKNOWN) ||  in fcoe_fcf_set_dev_loss_tmo()
116 	    (fcf->state == FCOE_FCF_STATE_DISCONNECTED) ||  in fcoe_fcf_set_dev_loss_tmo()
117 	    (fcf->state == FCOE_FCF_STATE_DELETED))  in fcoe_fcf_set_dev_loss_tmo()
125 	fcoe_fcf_dev_loss_tmo(fcf) = val;  in fcoe_fcf_set_dev_loss_tmo()
150 	struct fcoe_fcf_device *fcf = dev_to_fcf(dev);			\
151 	struct fcoe_ctlr_device *ctlr = fcoe_fcf_dev_to_ctlr_dev(fcf);	\
153 		ctlr->f->get_fcoe_fcf_##field(fcf);			\
155 			cast fcoe_fcf_##field(fcf));			\
172 	struct fcoe_fcf_device *fcf = dev_to_fcf(dev);			\
173 	return snprintf(buf, sz, format_string, cast fcoe_fcf_##field(fcf)); \
188 	static FCOE_DEVICE_ATTR(fcf, field, S_IRUGO,			\
193 	static FCOE_DEVICE_ATTR(fcf, field, S_IRUGO,			\
203 	static FCOE_DEVICE_ATTR(fcf, field, S_IRUGO,			\
233 	struct fcoe_fcf_device *fcf = dev_to_fcf(dev);  in fcoe_enum_name_search()  local
235 	name = get_fcoe_fcf_state_name(fcf->state);  in fcoe_enum_name_search()
240 static FCOE_DEVICE_ATTR(fcf, state, S_IRUGO, show_fcf_state, NULL);
477 	struct fcoe_fcf_device *fcf;  in store_private_fcoe_ctlr_fcf_dev_loss_tmo()  local
487 	list_for_each_entry(fcf, &ctlr->fcfs, peers)  in store_private_fcoe_ctlr_fcf_dev_loss_tmo()
488 		fcoe_fcf_set_dev_loss_tmo(fcf, val);  in store_private_fcoe_ctlr_fcf_dev_loss_tmo()
520 	struct fcoe_fcf_device *fcf = dev_to_fcf(dev);  in store_fcoe_fcf_dev_loss_tmo()  local
528 	rc = fcoe_fcf_set_dev_loss_tmo(fcf, val);  in store_fcoe_fcf_dev_loss_tmo()
533 static FCOE_DEVICE_ATTR(fcf, dev_loss_tmo, S_IRUGO | S_IWUSR,
626 	struct fcoe_fcf_device *fcf = dev_to_fcf(dev);  in fcoe_fcf_device_release()  local
627 	kfree(fcf);  in fcoe_fcf_device_release()
850 	struct fcoe_fcf_device *fcf, *next;  in fcoe_ctlr_device_delete()  local
853 	list_for_each_entry_safe(fcf, next,  in fcoe_ctlr_device_delete()
855 		list_del(&fcf->peers);  in fcoe_ctlr_device_delete()
856 		fcf->state = FCOE_FCF_STATE_DELETED;  in fcoe_ctlr_device_delete()
857 		fcoe_ctlr_device_queue_work(ctlr, &fcf->delete_work);  in fcoe_ctlr_device_delete()
881 	struct fcoe_fcf_device *fcf =  in fcoe_fcf_device_final_delete()  local
883 	struct fcoe_ctlr_device *ctlr = fcoe_fcf_dev_to_ctlr_dev(fcf);  in fcoe_fcf_device_final_delete()
890 	if (!cancel_delayed_work(&fcf->dev_loss_work))  in fcoe_fcf_device_final_delete()
893 	device_unregister(&fcf->dev);  in fcoe_fcf_device_final_delete()
905 	struct fcoe_fcf_device *fcf =  in fip_timeout_deleted_fcf()  local
907 	struct fcoe_ctlr_device *ctlr = fcoe_fcf_dev_to_ctlr_dev(fcf);  in fip_timeout_deleted_fcf()
917 	if (fcf->state != FCOE_FCF_STATE_DISCONNECTED)  in fip_timeout_deleted_fcf()
920 	dev_printk(KERN_ERR, &fcf->dev,  in fip_timeout_deleted_fcf()
923 	list_del(&fcf->peers);  in fip_timeout_deleted_fcf()
924 	fcf->state = FCOE_FCF_STATE_DELETED;  in fip_timeout_deleted_fcf()
925 	fcoe_ctlr_device_queue_work(ctlr, &fcf->delete_work);  in fip_timeout_deleted_fcf()
940 void fcoe_fcf_device_delete(struct fcoe_fcf_device *fcf)  in fcoe_fcf_device_delete()  argument
942 	struct fcoe_ctlr_device *ctlr = fcoe_fcf_dev_to_ctlr_dev(fcf);  in fcoe_fcf_device_delete()
943 	int timeout = fcf->dev_loss_tmo;  in fcoe_fcf_device_delete()
945 	if (fcf->state != FCOE_FCF_STATE_CONNECTED)  in fcoe_fcf_device_delete()
948 	fcf->state = FCOE_FCF_STATE_DISCONNECTED;  in fcoe_fcf_device_delete()
955 	fcf->priv = NULL;  in fcoe_fcf_device_delete()
957 	fcoe_ctlr_device_queue_devloss_work(ctlr, &fcf->dev_loss_work,  in fcoe_fcf_device_delete()
972 	struct fcoe_fcf_device *fcf;  in fcoe_fcf_device_add()  local
975 	list_for_each_entry(fcf, &ctlr->fcfs, peers) {  in fcoe_fcf_device_add()
976 		if (fcoe_fcf_device_match(new_fcf, fcf)) {  in fcoe_fcf_device_add()
977 			if (fcf->state == FCOE_FCF_STATE_CONNECTED)  in fcoe_fcf_device_add()
978 				return fcf;  in fcoe_fcf_device_add()
980 			fcf->state = FCOE_FCF_STATE_CONNECTED;  in fcoe_fcf_device_add()
982 			if (!cancel_delayed_work(&fcf->dev_loss_work))  in fcoe_fcf_device_add()
985 			return fcf;  in fcoe_fcf_device_add()
989 	fcf = kzalloc(sizeof(struct fcoe_fcf_device), GFP_ATOMIC);  in fcoe_fcf_device_add()
990 	if (unlikely(!fcf))  in fcoe_fcf_device_add()
993 	INIT_WORK(&fcf->delete_work, fcoe_fcf_device_final_delete);  in fcoe_fcf_device_add()
994 	INIT_DELAYED_WORK(&fcf->dev_loss_work, fip_timeout_deleted_fcf);  in fcoe_fcf_device_add()
996 	fcf->dev.parent = &ctlr->dev;  in fcoe_fcf_device_add()
997 	fcf->dev.bus = &fcoe_bus_type;  in fcoe_fcf_device_add()
998 	fcf->dev.type = &fcoe_fcf_device_type;  in fcoe_fcf_device_add()
999 	fcf->id = atomic_inc_return(&fcf_num) - 1;  in fcoe_fcf_device_add()
1000 	fcf->state = FCOE_FCF_STATE_UNKNOWN;  in fcoe_fcf_device_add()
1002 	fcf->dev_loss_tmo = ctlr->fcf_dev_loss_tmo;  in fcoe_fcf_device_add()
1004 	dev_set_name(&fcf->dev, "fcf_%d", fcf->id);  in fcoe_fcf_device_add()
1006 	fcf->fabric_name = new_fcf->fabric_name;  in fcoe_fcf_device_add()
1007 	fcf->switch_name = new_fcf->switch_name;  in fcoe_fcf_device_add()
1008 	fcf->fc_map = new_fcf->fc_map;  in fcoe_fcf_device_add()
1009 	fcf->vfid = new_fcf->vfid;  in fcoe_fcf_device_add()
1010 	memcpy(fcf->mac, new_fcf->mac, ETH_ALEN);  in fcoe_fcf_device_add()
1011 	fcf->priority = new_fcf->priority;  in fcoe_fcf_device_add()
1012 	fcf->fka_period = new_fcf->fka_period;  in fcoe_fcf_device_add()
1013 	fcf->selected = new_fcf->selected;  in fcoe_fcf_device_add()
1015 	error = device_register(&fcf->dev);  in fcoe_fcf_device_add()
1017 		put_device(&fcf->dev);  in fcoe_fcf_device_add()
1021 	fcf->state = FCOE_FCF_STATE_CONNECTED;  in fcoe_fcf_device_add()
1022 	list_add_tail(&fcf->peers, &ctlr->fcfs);  in fcoe_fcf_device_add()
1024 	return fcf;  in fcoe_fcf_device_add()