Struct EhciController 

pub struct EhciController {
    mmio_base: usize,
    cap_regs: *const EhciCapRegisters,
    op_regs: *mut EhciOpRegisters,
    port_regs: *mut EhciPortRegisters,
    max_ports: usize,
    ports: Vec<EhciPort>,
    periodic_list: *mut u32,
    periodic_list_phys: u64,
    async_list: *mut u32,
    async_list_phys: u64,
}

Fields

mmio_base: usize

cap_regs: *const EhciCapRegisters

op_regs: *mut EhciOpRegisters

port_regs: *mut EhciPortRegisters

max_ports: usize

ports: Vec<EhciPort>

periodic_list: *mut u32

periodic_list_phys: u64

async_list: *mut u32

async_list_phys: u64

Implementations

impl EhciController

pub unsafe fn new(pci_dev: PciDevice) -> Result<Arc<Self>, &'static str>

Creates a new instance.

fn init(&mut self) -> Result<(), &'static str>

Performs the init operation.

unsafe fn init_schedules(&mut self) -> Result<(), &'static str>

Initializes schedules.

unsafe fn read_portsc(&self, port: usize) -> u32

Reads portsc.

unsafe fn write_portsc(&self, port: usize, val: u32)

Writes portsc.

pub fn port_count(&self) -> usize

Performs the port count operation.

pub fn is_port_connected(&self, port: usize) -> bool

Returns whether port connected.

pub fn get_port_speed(&self, port: usize) -> u8

Returns port speed.

Trait Implementations

impl Send for EhciController

impl Sync for EhciController