Struct VirtIOInput

pub struct VirtIOInput<'a> { /* private fields */ }

VirtIO for input devices (e.g., keyboards).

Implementations

impl<'a> VirtIOInput<'a>

pub fn new( eventq: &'a SplitVirtqueue<'static, 'static, 3>, statusq: &'a SplitVirtqueue<'static, 'static, 1>, status_buffer: &'static mut [u8], ) -> Self

pub fn provide_buffers( &self, event_buffer1: &'static mut [u8], event_buffer2: &'static mut [u8], event_buffer3: &'static mut [u8], )

Trait Implementations

impl<'a> Keyboard<'a> for VirtIOInput<'a>

fn set_client(&self, client: &'a dyn KeyboardClient)

impl SplitVirtqueueClient<'static> for VirtIOInput<'_>

fn buffer_chain_ready( &self, queue_number: u32, buffer_chain: &mut [Option<VirtqueueBuffer<'static>>], _bytes_used: usize, )

impl VirtIODeviceDriver for VirtIOInput<'_>

fn negotiate_features(&self, _offered_features: u64) -> Option<u64>

VirtIO feature negotiation.

fn device_type(&self) -> VirtIODeviceType

VirtIO device type which the driver supports.

fn pre_device_initialization(&self) -> Result<(), ErrorCode>

Hook called before the transport indicates DRIVER_OK to the device.

fn device_initialized(&self) -> Result<(), ErrorCode>

Hook called after the transport indicated DRIVER_OK to the device.