LOONGARCH_IOCSR_REDIRECT_CQT
*tail = redirect_read_reg32(node, LOONGARCH_IOCSR_REDIRECT_CQT);
redirect_write_reg32(item->irde->node, (tail + 1) % INV_QUEUE_SIZE, LOONGARCH_IOCSR_REDIRECT_CQT);
redirect_write_reg32(irde->node, 0, LOONGARCH_IOCSR_REDIRECT_CQT);