TSC_XF_FIFO_IN
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);
outb(TSC_XF_FIFO_IN, host->addr + TUL_SCmd);