Enum MemOpBuf

pub enum MemOpBuf {
    Buf32 {
        addr: u32,
        page_cnt: u32,
    },
    Buf64 {
        addr: u64,
        page_cnt: u32,
    },
}

Descriptor for a dynamically allocated memory buffer that contains the memory transaction descriptor.

Used by FFA_MEM_{DONATE,LEND,SHARE,RETRIEVE_REQ} interfaces, only when the TX buffer is not used to transmit the transaction descriptor.

Variants

Buf32

Fields

addr: u32

page_cnt: u32

Buf64

Fields

addr: u64

page_cnt: u32

Trait Implementations

impl Clone for MemOpBuf

fn clone(&self) -> MemOpBuf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemOpBuf

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

Formats the value using the given formatter.

impl PartialEq for MemOpBuf

fn eq(&self, other: &MemOpBuf) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MemOpBuf

impl Eq for MemOpBuf

impl StructuralPartialEq for MemOpBuf