98 		    struct mlx5_ib_cq **send_cq, struct mlx5_ib_cq **recv_cq);
629 			     struct mlx5_ib_cq *recv_cq);
631 			       struct mlx5_ib_cq *recv_cq);
1612 	struct mlx5_ib_cq *recv_cq;  in create_qp_common()  local
1817 		rcqe_sz = mlx5_ib_get_cqe_size(dev, init_attr->recv_cq);  in create_qp_common()
1876 	if (init_attr->recv_cq)  in create_qp_common()
1877 		MLX5_SET(qpc, qpc, cqn_rcv, to_mcq(init_attr->recv_cq)->mcq.cqn);  in create_qp_common()
1929 	get_cqs(init_attr->qp_type, init_attr->send_cq, init_attr->recv_cq,  in create_qp_common()
1930 		&send_cq, &recv_cq);  in create_qp_common()
1932 	mlx5_ib_lock_cqs(send_cq, recv_cq);  in create_qp_common()
1941 	if (recv_cq)  in create_qp_common()
1942 		list_add_tail(&qp->cq_recv_list, &recv_cq->list_recv_qp);  in create_qp_common()
1943 	mlx5_ib_unlock_cqs(send_cq, recv_cq);  in create_qp_common()
1959 static void mlx5_ib_lock_cqs(struct mlx5_ib_cq *send_cq, struct mlx5_ib_cq *recv_cq)  in mlx5_ib_lock_cqs()  argument
1960 	__acquires(&send_cq->lock) __acquires(&recv_cq->lock)  in mlx5_ib_lock_cqs()
1963 		if (recv_cq) {  in mlx5_ib_lock_cqs()
1964 			if (send_cq->mcq.cqn < recv_cq->mcq.cqn)  {  in mlx5_ib_lock_cqs()
1966 				spin_lock_nested(&recv_cq->lock,  in mlx5_ib_lock_cqs()
1968 			} else if (send_cq->mcq.cqn == recv_cq->mcq.cqn) {  in mlx5_ib_lock_cqs()
1970 				__acquire(&recv_cq->lock);  in mlx5_ib_lock_cqs()
1972 				spin_lock(&recv_cq->lock);  in mlx5_ib_lock_cqs()
1978 			__acquire(&recv_cq->lock);  in mlx5_ib_lock_cqs()
1980 	} else if (recv_cq) {  in mlx5_ib_lock_cqs()
1981 		spin_lock(&recv_cq->lock);  in mlx5_ib_lock_cqs()
1985 		__acquire(&recv_cq->lock);  in mlx5_ib_lock_cqs()
1989 static void mlx5_ib_unlock_cqs(struct mlx5_ib_cq *send_cq, struct mlx5_ib_cq *recv_cq)  in mlx5_ib_unlock_cqs()  argument
1990 	__releases(&send_cq->lock) __releases(&recv_cq->lock)  in mlx5_ib_unlock_cqs()
1993 		if (recv_cq) {  in mlx5_ib_unlock_cqs()
1994 			if (send_cq->mcq.cqn < recv_cq->mcq.cqn)  {  in mlx5_ib_unlock_cqs()
1995 				spin_unlock(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
1997 			} else if (send_cq->mcq.cqn == recv_cq->mcq.cqn) {  in mlx5_ib_unlock_cqs()
1998 				__release(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
2002 				spin_unlock(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
2005 			__release(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
2008 	} else if (recv_cq) {  in mlx5_ib_unlock_cqs()
2010 		spin_unlock(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
2012 		__release(&recv_cq->lock);  in mlx5_ib_unlock_cqs()
2024 		    struct mlx5_ib_cq **send_cq, struct mlx5_ib_cq **recv_cq)  in get_cqs()  argument
2029 		*recv_cq = NULL;  in get_cqs()
2034 		*recv_cq = NULL;  in get_cqs()
2046 		*recv_cq = ib_recv_cq ? to_mcq(ib_recv_cq) : NULL;  in get_cqs()
2052 		*recv_cq = NULL;  in get_cqs()
2063 	struct mlx5_ib_cq *send_cq, *recv_cq;  in destroy_qp_common()  local
2096 	get_cqs(qp->ibqp.qp_type, qp->ibqp.send_cq, qp->ibqp.recv_cq,  in destroy_qp_common()
2097 		&send_cq, &recv_cq);  in destroy_qp_common()
2100 	mlx5_ib_lock_cqs(send_cq, recv_cq);  in destroy_qp_common()
2106 	if (recv_cq)  in destroy_qp_common()
2110 		__mlx5_ib_cq_clean(recv_cq, base->mqp.qpn,  in destroy_qp_common()
2112 		if (send_cq != recv_cq)  in destroy_qp_common()
2116 	mlx5_ib_unlock_cqs(send_cq, recv_cq);  in destroy_qp_common()
2177 	if (!attr->srq || !attr->recv_cq)  in mlx5_ib_create_dct()
2199 	MLX5_SET(dctc, dctc, cqn, to_mcq(attr->recv_cq)->mcq.cqn);  in mlx5_ib_create_dct()
2310 		init_attr->recv_cq = NULL;  in mlx5_ib_create_qp()
2345 			    init_attr->recv_cq ? to_mcq(init_attr->recv_cq)->mcq.cqn : -1,  in mlx5_ib_create_qp()
2957 	struct mlx5_ib_cq *send_cq, *recv_cq;  in __mlx5_ib_modify_qp()  local
3066 	get_cqs(qp->ibqp.qp_type, qp->ibqp.send_cq, qp->ibqp.recv_cq,  in __mlx5_ib_modify_qp()
3067 		&send_cq, &recv_cq);  in __mlx5_ib_modify_qp()
3071 	context->cqn_recv = recv_cq ? cpu_to_be32(recv_cq->mcq.cqn) : 0;  in __mlx5_ib_modify_qp()
3206 		mlx5_ib_cq_clean(recv_cq, base->mqp.qpn,  in __mlx5_ib_modify_qp()
3208 		if (send_cq != recv_cq)  in __mlx5_ib_modify_qp()
4718 		if (mlx5_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in _mlx5_ib_post_recv()
5143 	qp_init_attr->recv_cq = ibqp->recv_cq;  in mlx5_ib_query_qp()
5801 	struct ib_cq *cq = qp->recv_cq;  in mlx5_ib_drain_rq()