98 		    struct mlx5_ib_cq **send_cq, struct mlx5_ib_cq **recv_cq);
628 static void mlx5_ib_lock_cqs(struct mlx5_ib_cq *send_cq,
630 static void mlx5_ib_unlock_cqs(struct mlx5_ib_cq *send_cq,
1417 	if (init_attr->create_flags || init_attr->send_cq)  in create_rss_raw_qp_tir()
1611 	struct mlx5_ib_cq *send_cq;  in create_qp_common()  local
1818 		scqe_sz = mlx5_ib_get_cqe_size(dev, init_attr->send_cq);  in create_qp_common()
1873 	if (init_attr->send_cq)  in create_qp_common()
1874 		MLX5_SET(qpc, qpc, cqn_snd, to_mcq(init_attr->send_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()
1939 	if (send_cq)  in create_qp_common()
1940 		list_add_tail(&qp->cq_send_list, &send_cq->list_send_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()
1962 	if (send_cq) {  in mlx5_ib_lock_cqs()
1964 			if (send_cq->mcq.cqn < recv_cq->mcq.cqn)  {  in mlx5_ib_lock_cqs()
1965 				spin_lock(&send_cq->lock);  in mlx5_ib_lock_cqs()
1968 			} else if (send_cq->mcq.cqn == recv_cq->mcq.cqn) {  in mlx5_ib_lock_cqs()
1969 				spin_lock(&send_cq->lock);  in mlx5_ib_lock_cqs()
1973 				spin_lock_nested(&send_cq->lock,  in mlx5_ib_lock_cqs()
1977 			spin_lock(&send_cq->lock);  in mlx5_ib_lock_cqs()
1982 		__acquire(&send_cq->lock);  in mlx5_ib_lock_cqs()
1984 		__acquire(&send_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()
1992 	if (send_cq) {  in mlx5_ib_unlock_cqs()
1994 			if (send_cq->mcq.cqn < recv_cq->mcq.cqn)  {  in mlx5_ib_unlock_cqs()
1996 				spin_unlock(&send_cq->lock);  in mlx5_ib_unlock_cqs()
1997 			} else if (send_cq->mcq.cqn == recv_cq->mcq.cqn) {  in mlx5_ib_unlock_cqs()
1999 				spin_unlock(&send_cq->lock);  in mlx5_ib_unlock_cqs()
2001 				spin_unlock(&send_cq->lock);  in mlx5_ib_unlock_cqs()
2006 			spin_unlock(&send_cq->lock);  in mlx5_ib_unlock_cqs()
2009 		__release(&send_cq->lock);  in mlx5_ib_unlock_cqs()
2013 		__release(&send_cq->lock);  in mlx5_ib_unlock_cqs()
2024 		    struct mlx5_ib_cq **send_cq, struct mlx5_ib_cq **recv_cq)  in get_cqs()  argument
2028 		*send_cq = NULL;  in get_cqs()
2033 		*send_cq = ib_send_cq ? to_mcq(ib_send_cq) : NULL;  in get_cqs()
2045 		*send_cq = ib_send_cq ? to_mcq(ib_send_cq) : NULL;  in get_cqs()
2051 		*send_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()
2103 	if (send_cq)  in destroy_qp_common()
2112 		if (send_cq != recv_cq)  in destroy_qp_common()
2113 			__mlx5_ib_cq_clean(send_cq, base->mqp.qpn,  in destroy_qp_common()
2116 	mlx5_ib_unlock_cqs(send_cq, recv_cq);  in destroy_qp_common()
2313 			init_attr->send_cq = NULL;  in mlx5_ib_create_qp()
2346 			    init_attr->send_cq ? to_mcq(init_attr->send_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()
3070 	context->cqn_send = send_cq ? cpu_to_be32(send_cq->mcq.cqn) : 0;  in __mlx5_ib_modify_qp()
3208 		if (send_cq != recv_cq)  in __mlx5_ib_modify_qp()
3209 			mlx5_ib_cq_clean(send_cq, base->mqp.qpn, NULL);  in __mlx5_ib_modify_qp()
4302 	if (unlikely(mlx5_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)))  in __begin_wqe()
5144 	qp_init_attr->send_cq = ibqp->send_cq;  in mlx5_ib_query_qp()
5766 	struct ib_cq *cq = qp->send_cq;  in mlx5_ib_drain_sq()