Struct QueueConfig 

pub struct QueueConfig {
    pub dma_mask: u64,
    pub align: usize,
    pub buf_size: usize,
    pub ring_size: usize,
}

Queue configuration needed by the upper layer DMA pool.

Fields

dma_mask: u64

DMA addressing mask for the device.

align: usize

Required alignment for buffer addresses (in bytes).

buf_size: usize

DMA packet buffer size in bytes.

ring_size: usize

Descriptor ring size.

Trait Implementations

impl Clone for QueueConfig

fn clone(&self) -> QueueConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QueueConfig

impl Debug for QueueConfig

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

Formats the value using the given formatter.