762 	qp_context->cqn_rcv = cpu_to_be32(to_mcq(ibqp->recv_cq)->cqn);  in __mthca_modify_qp()
823 		mthca_cq_clean(dev, to_mcq(qp->ibqp.recv_cq), qp->qpn,  in __mthca_modify_qp()
825 		if (qp->ibqp.send_cq != qp->ibqp.recv_cq)  in __mthca_modify_qp()
1148 				 struct mthca_cq *recv_cq,  in mthca_alloc_qp_common()  argument
1276 		   struct mthca_cq *recv_cq,  in mthca_alloc_qp()  argument
1303 	err = mthca_alloc_qp_common(dev, pd, send_cq, recv_cq,  in mthca_alloc_qp()
1318 static void mthca_lock_cqs(struct mthca_cq *send_cq, struct mthca_cq *recv_cq)  in mthca_lock_cqs()  argument
1319 	__acquires(&send_cq->lock) __acquires(&recv_cq->lock)  in mthca_lock_cqs()
1321 	if (send_cq == recv_cq) {  in mthca_lock_cqs()
1323 		__acquire(&recv_cq->lock);  in mthca_lock_cqs()
1324 	} else if (send_cq->cqn < recv_cq->cqn) {  in mthca_lock_cqs()
1326 		spin_lock_nested(&recv_cq->lock, SINGLE_DEPTH_NESTING);  in mthca_lock_cqs()
1328 		spin_lock_irq(&recv_cq->lock);  in mthca_lock_cqs()
1333 static void mthca_unlock_cqs(struct mthca_cq *send_cq, struct mthca_cq *recv_cq)  in mthca_unlock_cqs()  argument
1334 	__releases(&send_cq->lock) __releases(&recv_cq->lock)  in mthca_unlock_cqs()
1336 	if (send_cq == recv_cq) {  in mthca_unlock_cqs()
1337 		__release(&recv_cq->lock);  in mthca_unlock_cqs()
1339 	} else if (send_cq->cqn < recv_cq->cqn) {  in mthca_unlock_cqs()
1340 		spin_unlock(&recv_cq->lock);  in mthca_unlock_cqs()
1344 		spin_unlock_irq(&recv_cq->lock);  in mthca_unlock_cqs()
1351 		    struct mthca_cq *recv_cq,  in mthca_alloc_sqp()  argument
1387 	err = mthca_alloc_qp_common(dev, pd, send_cq, recv_cq,  in mthca_alloc_sqp()
1401 	mthca_lock_cqs(send_cq, recv_cq);  in mthca_alloc_sqp()
1407 	mthca_unlock_cqs(send_cq, recv_cq);  in mthca_alloc_sqp()
1431 	struct mthca_cq *recv_cq;  in mthca_free_qp()  local
1434 	recv_cq = to_mcq(qp->ibqp.recv_cq);  in mthca_free_qp()
1440 	mthca_lock_cqs(send_cq, recv_cq);  in mthca_free_qp()
1448 	mthca_unlock_cqs(send_cq, recv_cq);  in mthca_free_qp()
1462 		mthca_cq_clean(dev, recv_cq, qp->qpn,  in mthca_free_qp()
1464 		if (send_cq != recv_cq)  in mthca_free_qp()
1840 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_tavor_post_receive()
2181 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_arbel_post_receive()