809 	struct mlx4_ib_qp *mqp = to_mqp(ibqp);  in add_gid_entry()  local
818 	if (mlx4_ib_add_mc(mdev, mqp, gid)) {  in add_gid_entry()
819 		ge->port = mqp->port;  in add_gid_entry()
823 	mutex_lock(&mqp->mutex);  in add_gid_entry()
824 	list_add_tail(&ge->list, &mqp->gid_list);  in add_gid_entry()
825 	mutex_unlock(&mqp->mutex);  in add_gid_entry()
830 int mlx4_ib_add_mc(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,  in mlx4_ib_add_mc()  argument
836 	if (!mqp->port)  in mlx4_ib_add_mc()
840 	ndev = mdev->iboe.netdevs[mqp->port - 1];  in mlx4_ib_add_mc()
1271 	struct mlx4_ib_qp *mqp = to_mqp(ibqp);  in mlx4_ib_mcg_attach()  local
1283 	err = mlx4_multicast_attach(mdev->dev, &mqp->mqp, gid->raw, mqp->port,  in mlx4_ib_mcg_attach()
1284 				    !!(mqp->flags &  in mlx4_ib_mcg_attach()
1294 		err = mlx4_multicast_attach(mdev->dev, &mqp->mqp, gid->raw,  in mlx4_ib_mcg_attach()
1295 					    (mqp->port == 1) ? 2 : 1,  in mlx4_ib_mcg_attach()
1296 					    !!(mqp->flags &  in mlx4_ib_mcg_attach()
1310 		mutex_lock(&mqp->mutex);  in mlx4_ib_mcg_attach()
1311 		list_add(&ib_steering->list, &mqp->steering_rules);  in mlx4_ib_mcg_attach()
1312 		mutex_unlock(&mqp->mutex);  in mlx4_ib_mcg_attach()
1317 	mlx4_multicast_detach(mdev->dev, &mqp->mqp, gid->raw,  in mlx4_ib_mcg_attach()
1320 		mlx4_multicast_detach(mdev->dev, &mqp->mqp, gid->raw,  in mlx4_ib_mcg_attach()
1349 	struct mlx4_ib_qp *mqp = to_mqp(ibqp);  in mlx4_ib_mcg_detach()  local
1359 		mutex_lock(&mqp->mutex);  in mlx4_ib_mcg_detach()
1360 		list_for_each_entry(ib_steering, &mqp->steering_rules, list) {  in mlx4_ib_mcg_detach()
1366 		mutex_unlock(&mqp->mutex);  in mlx4_ib_mcg_detach()
1367 		if (&ib_steering->list == &mqp->steering_rules) {  in mlx4_ib_mcg_detach()
1375 	err = mlx4_multicast_detach(mdev->dev, &mqp->mqp, gid->raw,  in mlx4_ib_mcg_detach()
1381 		err = mlx4_multicast_detach(mdev->dev, &mqp->mqp, gid->raw,  in mlx4_ib_mcg_detach()
1387 	mutex_lock(&mqp->mutex);  in mlx4_ib_mcg_detach()
1388 	ge = find_gid_entry(mqp, gid->raw);  in mlx4_ib_mcg_detach()
1402 	mutex_unlock(&mqp->mutex);  in mlx4_ib_mcg_detach()
1795 		if (mlx4_update_qp(ibdev->dev, qp->mqp.qpn, MLX4_UPDATE_QP_SMAC,  in mlx4_ib_update_qps()
2491 int mlx4_ib_steer_qp_reg(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,  in mlx4_ib_steer_qp_reg()  argument
2505 		flow->port = mqp->port;  in mlx4_ib_steer_qp_reg()
2514 		err = __mlx4_ib_create_flow(&mqp->ibqp, flow,  in mlx4_ib_steer_qp_reg()
2517 					    &mqp->reg_id);  in mlx4_ib_steer_qp_reg()
2519 		err = __mlx4_ib_destroy_flow(mdev->dev, mqp->reg_id);  in mlx4_ib_steer_qp_reg()
2628 	struct mlx4_ib_qp *mqp;  in mlx4_ib_handle_catas_error()  local
2642 	list_for_each_entry(mqp, &ibdev->qp_list, qps_list) {  in mlx4_ib_handle_catas_error()
2643 		spin_lock_irqsave(&mqp->sq.lock, flags_qp);  in mlx4_ib_handle_catas_error()
2644 		if (mqp->sq.tail != mqp->sq.head) {  in mlx4_ib_handle_catas_error()
2645 			send_mcq = to_mcq(mqp->ibqp.send_cq);  in mlx4_ib_handle_catas_error()
2648 			    mqp->ibqp.send_cq->comp_handler) {  in mlx4_ib_handle_catas_error()
2657 		spin_unlock_irqrestore(&mqp->sq.lock, flags_qp);  in mlx4_ib_handle_catas_error()
2659 		spin_lock_irqsave(&mqp->rq.lock, flags_qp);  in mlx4_ib_handle_catas_error()
2661 		if (!mqp->ibqp.srq) {  in mlx4_ib_handle_catas_error()
2662 			if (mqp->rq.tail != mqp->rq.head) {  in mlx4_ib_handle_catas_error()
2663 				recv_mcq = to_mcq(mqp->ibqp.recv_cq);  in mlx4_ib_handle_catas_error()
2666 				    mqp->ibqp.recv_cq->comp_handler) {  in mlx4_ib_handle_catas_error()
2677 		spin_unlock_irqrestore(&mqp->rq.lock, flags_qp);  in mlx4_ib_handle_catas_error()