Struct SavedMemoryState

pub struct SavedMemoryState {
    pub base_pfn: u64,
    pub len: usize,
}

Saved state for a memory region used by the driver to be restored by a DMA client during servicing

Fields

base_pfn: u64

The base page frame number of the memory region

len: usize

How long the memory region is

Trait Implementations

impl Clone for SavedMemoryState

fn clone(&self) -> SavedMemoryState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SavedMemoryState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl DefaultEncoding for SavedMemoryState

type Encoding = TableEncoder

The encoding to use for the serialization.

impl DescribeTable for SavedMemoryState

const DESCRIPTION: MessageDescription<'static>

The protobuf message description for this type.

impl<'encoding, AnyR: 'static> StructDecodeMetadata<'encoding, AnyR> for SavedMemoryState

const DECODERS: &'static [ErasedDecoderEntry]

The list of decoder vtables.

impl<AnyR: 'static> StructEncodeMetadata<AnyR> for SavedMemoryState

const ENCODERS: &'static [ErasedEncoderEntry]

The list of encoder vtables.

impl StructMetadata for SavedMemoryState

const NUMBERS: &'static [u32]

The field numbers for each field.

const OFFSETS: &'static [usize]

The byte offset to each field within the struct.