hclgevf_reg_get_tlv
reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_CMDQ, reg_num, reg);
reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_COMMON, reg_num, reg);
reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_RING, reg_num, reg);
reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_TQP_INTR,