PORT_TFDATA
u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF;
u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF;
u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF;
task_file_data = readl(dd->port->mmio+PORT_TFDATA);
task_file_data = readl(port->mmio+PORT_TFDATA);