HCLGE_DFX_RPU_0_BD_OFFSET
*len += (bd_num_list[HCLGE_DFX_RPU_0_BD_OFFSET - 1] * data_len_per_desc +
bd_num = bd_num_list[HCLGE_DFX_RPU_0_BD_OFFSET - 1];
HCLGE_DFX_RPU_0_BD_OFFSET,