68 	struct mlx4_en_dev *mdev = priv->mdev;  in mlx4_en_create_tx_ring()  local
85 	    bus_get_dma_tag(mdev->pdev->dev.bsddev),  in mlx4_en_create_tx_ring()
144 	err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres, ring->buf_size,  in mlx4_en_create_tx_ring()
163 	err = mlx4_qp_reserve_range(mdev->dev, 1, 1, &ring->qpn,  in mlx4_en_create_tx_ring()
170 	err = mlx4_qp_alloc(mdev->dev, ring->qpn, &ring->qp);  in mlx4_en_create_tx_ring()
177 	err = mlx4_bf_alloc(mdev->dev, &ring->bf, node);  in mlx4_en_create_tx_ring()
180 		ring->bf.uar = &mdev->priv_uar;  in mlx4_en_create_tx_ring()
181 		ring->bf.uar->map = mdev->uar_map;  in mlx4_en_create_tx_ring()
193 	mlx4_qp_release_range(mdev->dev, ring->qpn, 1);  in mlx4_en_create_tx_ring()
197 	mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size);  in mlx4_en_create_tx_ring()
215 	struct mlx4_en_dev *mdev = priv->mdev;  in mlx4_en_destroy_tx_ring()  local
222 		mlx4_bf_free(mdev->dev, &ring->bf);  in mlx4_en_destroy_tx_ring()
223 	mlx4_qp_remove(mdev->dev, &ring->qp);  in mlx4_en_destroy_tx_ring()
224 	mlx4_qp_free(mdev->dev, &ring->qp);  in mlx4_en_destroy_tx_ring()
225 	mlx4_qp_release_range(priv->mdev->dev, ring->qpn, 1);  in mlx4_en_destroy_tx_ring()
227 	mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size);  in mlx4_en_destroy_tx_ring()
242 	struct mlx4_en_dev *mdev = priv->mdev;  in mlx4_en_activate_tx_ring()  local
261 	err = mlx4_qp_to_ready(mdev->dev, &ring->wqres.mtt, &ring->context,  in mlx4_en_activate_tx_ring()
269 	struct mlx4_en_dev *mdev = priv->mdev;  in mlx4_en_deactivate_tx_ring()  local
271 	mlx4_qp_modify(mdev->dev, NULL, ring->qp_state,  in mlx4_en_deactivate_tx_ring()
913 			dseg->lkey = cpu_to_be32(priv->mdev->mr.key);  in mlx4_en_xmit()