Cross Reference: /drivers/infiniband/ulp/ipoib/ipoib

Lines Matching refs:neigh
268 	struct ipoib_neigh *neigh, *tn;
277 	list_for_each_entry_safe(neigh, tn, &path->neigh_list, list) {
284 		if (neigh->ah)
285 			ipoib_put_ah(neigh->ah);
287 		ipoib_neigh_free(dev, neigh);
412 	struct ipoib_neigh *neigh, *tn;
447 		list_for_each_entry_safe(neigh, tn, &path->neigh_list, list) {
448 			if (neigh->ah) {
449 				WARN_ON(neigh->ah != old_ah);
457 				ipoib_put_ah(neigh->ah);
460 			neigh->ah = path->ah;
461 			memcpy(&neigh->dgid.raw, &path->pathrec.dgid.raw,
464 			if (ipoib_cm_enabled(dev, neigh->neighbour)) {
465 				if (!ipoib_cm_get(neigh))
466 					ipoib_cm_set(neigh, ipoib_cm_create_tx(dev,
468 									       neigh));
469 				if (!ipoib_cm_get(neigh)) {
470 					list_del(&neigh->list);
471 					if (neigh->ah)
472 						ipoib_put_ah(neigh->ah);
473 					ipoib_neigh_free(dev, neigh);
478 			while ((skb = __skb_dequeue(&neigh->queue)))
563 	struct ipoib_neigh *neigh;
566 	neigh = ipoib_neigh_alloc(n, skb->dev);
567 	if (!neigh) {
584 	list_add_tail(&neigh->list, &path->neigh_list);
588 		neigh->ah = path->ah;
589 		memcpy(&neigh->dgid.raw, &path->pathrec.dgid.raw,
592 		if (ipoib_cm_enabled(dev, neigh->neighbour)) {
593 			if (!ipoib_cm_get(neigh))
594 				ipoib_cm_set(neigh, ipoib_cm_create_tx(dev, path, neigh));
595 			if (!ipoib_cm_get(neigh)) {
596 				list_del(&neigh->list);
597 				if (neigh->ah)
598 					ipoib_put_ah(neigh->ah);
599 				ipoib_neigh_free(dev, neigh);
602 			if (skb_queue_len(&neigh->queue) < IPOIB_MAX_PATH_REC_QUEUE)
603 				__skb_queue_tail(&neigh->queue, skb);
606 					   skb_queue_len(&neigh->queue));
615 		neigh->ah  = NULL;
620 		__skb_queue_tail(&neigh->queue, skb);
627 	list_del(&neigh->list);
630 	ipoib_neigh_free(dev, neigh);
712 	struct ipoib_neigh *neigh;
731 		neigh = *to_ipoib_neigh(n);
733 		if (unlikely((memcmp(&neigh->dgid.raw,
736 			     (neigh->dev != dev))) {
745 			if (neigh->ah)
746 				ipoib_put_ah(neigh->ah);
747 			list_del(&neigh->list);
748 			ipoib_neigh_free(dev, neigh);
754 		if (ipoib_cm_get(neigh)) {
755 			if (ipoib_cm_up(neigh)) {
756 				ipoib_cm_send(dev, skb, ipoib_cm_get(neigh));
759 		} else if (neigh->ah) {
760 			ipoib_send(dev, skb, neigh->ah, IPOIB_QPN(n->ha));
764 		if (skb_queue_len(&neigh->queue) < IPOIB_MAX_PATH_REC_QUEUE) {
766 			__skb_queue_tail(&neigh->queue, skb);
787 					   skb_dst(skb) ? "neigh" : "dst",
855 	struct ipoib_neigh *neigh;
860 	neigh = *to_ipoib_neigh(n);
861 	if (neigh)
862 		priv = netdev_priv(neigh->dev);
872 	if (neigh->ah)
873 		ah = neigh->ah;
874 	list_del(&neigh->list);
875 	ipoib_neigh_free(n->dev, neigh);
886 	struct ipoib_neigh *neigh;
888 	neigh = kmalloc(sizeof *neigh, GFP_ATOMIC);
889 	if (!neigh)
892 	neigh->neighbour = neighbour;
893 	neigh->dev = dev;
894 	memset(&neigh->dgid.raw, 0, sizeof (union ib_gid));
895 	*to_ipoib_neigh(neighbour) = neigh;
896 	skb_queue_head_init(&neigh->queue);
897 	ipoib_cm_set(neigh, NULL);
899 	return neigh;
902 void ipoib_neigh_free(struct net_device *dev, struct ipoib_neigh *neigh)
905 	*to_ipoib_neigh(neigh->neighbour) = NULL;
906 	while ((skb = __skb_dequeue(&neigh->queue))) {
910 	if (ipoib_cm_get(neigh))
911 		ipoib_cm_destroy_tx(ipoib_cm_get(neigh));
912 	kfree(neigh);