Struct HisiLpc 

pub struct HisiLpc {
    regs: MmioRegion,
    power_state: PowerState,
    children: Vec<BusChild>,
}

Fields

regs: MmioRegion

power_state: PowerState

children: Vec<BusChild>

Implementations

impl HisiLpc

pub fn new() -> Self

Creates a new instance.

fn wait_idle(&self) -> Result<(), BusError>

Performs the wait idle operation.

fn wait_finish(&self) -> Result<(), BusError>

Performs the wait finish operation.

pub fn lpc_read(&self, addr: u32, width: u32) -> Result<u32, BusError>

Performs the lpc read operation.

pub fn lpc_write( &self, addr: u32, width: u32, data: u32, ) -> Result<(), BusError>

Performs the lpc write operation.

pub fn io_read8(&self, port: u16) -> Result<u8, BusError>

Performs the io read8 operation.

pub fn io_write8(&self, port: u16, val: u8) -> Result<(), BusError>

Performs the io write8 operation.

pub fn io_read16(&self, port: u16) -> Result<u16, BusError>

Performs the io read16 operation.

pub fn io_write16(&self, port: u16, val: u16) -> Result<(), BusError>

Performs the io write16 operation.

pub fn io_read32(&self, port: u16) -> Result<u32, BusError>

Performs the io read32 operation.

pub fn io_write32(&self, port: u16, val: u32) -> Result<(), BusError>

Performs the io write32 operation.

pub fn add_child(&mut self, child: BusChild)

Performs the add child operation.

Trait Implementations

impl BusDriver for HisiLpc

fn name(&self) -> &str

Performs the name operation.

fn compatible(&self) -> &[&str]

Performs the compatible operation.

fn init(&mut self, base: usize) -> Result<(), BusError>

Performs the init operation.

fn shutdown(&mut self) -> Result<(), BusError>

Performs the shutdown operation.

fn read_reg(&self, offset: usize) -> Result<u32, BusError>

Reads reg.

fn write_reg(&mut self, offset: usize, value: u32) -> Result<(), BusError>

Writes reg.

fn children(&self) -> Vec<BusChild>

Performs the children operation.

fn as_firewall(&self) -> Option<&dyn FirewallController>

Returns the optional [FirewallController] capability, if any.

fn probe(&self) -> bool

Returns true if the driver believes the hardware is present.

fn suspend(&mut self) -> Result<(), BusError>

Performs the suspend operation.

fn resume(&mut self) -> Result<(), BusError>

Performs the resume operation.

fn error_count(&self) -> u64

Performs the error count operation.

fn handle_irq(&mut self) -> bool

Handles irq.