423 	struct c2_cq *recv_cq = to_c2cq(qp_attrs->recv_cq);  in c2_alloc_qp()  local
463 	wr.rq_cq_handle = recv_cq->adapter_handle;  in c2_alloc_qp()
574 static inline void c2_lock_cqs(struct c2_cq *send_cq, struct c2_cq *recv_cq)  in c2_lock_cqs()  argument
576 	if (send_cq == recv_cq)  in c2_lock_cqs()
578 	else if (send_cq > recv_cq) {  in c2_lock_cqs()
580 		spin_lock_nested(&recv_cq->lock, SINGLE_DEPTH_NESTING);  in c2_lock_cqs()
582 		spin_lock_irq(&recv_cq->lock);  in c2_lock_cqs()
587 static inline void c2_unlock_cqs(struct c2_cq *send_cq, struct c2_cq *recv_cq)  in c2_unlock_cqs()  argument
589 	if (send_cq == recv_cq)  in c2_unlock_cqs()
591 	else if (send_cq > recv_cq) {  in c2_unlock_cqs()
592 		spin_unlock(&recv_cq->lock);  in c2_unlock_cqs()
596 		spin_unlock_irq(&recv_cq->lock);  in c2_unlock_cqs()
603 	struct c2_cq *recv_cq;  in c2_free_qp()  local
606 	recv_cq = to_c2cq(qp->ibqp.recv_cq);  in c2_free_qp()
612 	c2_lock_cqs(send_cq, recv_cq);  in c2_free_qp()
614 	c2_unlock_cqs(send_cq, recv_cq);  in c2_free_qp()
625 	if (send_cq != recv_cq)  in c2_free_qp()
626 		c2_cq_clean(c2dev, qp, recv_cq->cqn);  in c2_free_qp()