Lines Matching refs:bf
114 err = mlx4_bf_alloc(mdev->dev, &ring->bf);
117 ring->bf.uar = &mdev->priv_uar;
118 ring->bf.uar->map = mdev->uar_map;
145 mlx4_bf_free(mdev->dev, &ring->bf);
179 ring->context.usr_page = cpu_to_be32(ring->bf.uar->index);
780 mlx4_bf_copy(ring->bf.reg + ring->bf.offset, (unsigned long *) &tx_desc->ctrl,
785 ring->bf.offset ^= ring->bf.buf_size;
792 iowrite32be(ring->doorbell_qpn, ring->bf.uar->map + MLX4_SEND_DOORBELL);