Struct Virtqueue

Source

struct Virtqueue {Show 16 fields
    desc: *mut VirtqDesc,
    avail: *mut VirtqAvail,
    used: *mut VirtqUsed,
    queue_idx: u16,
    queue_size: u16,
    notify_addr: usize,
    free_stack: [u16; 64],
    free_len: usize,
    last_used_idx: u16,
    cmd_phys: u64,
    cmd_virt: *mut u8,
    payload_phys: u64,
    payload_virt: *mut u8,
    payload_capacity: usize,
    resp_phys: u64,
    resp_virt: *mut u8,
}

Fields§

§desc: *mut VirtqDesc§avail: *mut VirtqAvail§used: *mut VirtqUsed§queue_idx: u16§queue_size: u16§notify_addr: usize§free_stack: [u16; 64]§free_len: usize§last_used_idx: u16§cmd_phys: u64§cmd_virt: *mut u8§payload_phys: u64§payload_virt: *mut u8§payload_capacity: usize§resp_phys: u64§resp_virt: *mut u8

Struct Virtqueue Copy item path

Fields§

Implementations§

impl Virtqueue

fn new(device: &mut VirtioDevice, queue_idx: u16) -> Result<Self, &'static str>

fn pop_desc(&mut self) -> Option<u16>

fn push_desc(&mut self, idx: u16)

Trait Implementations§

impl Send for Virtqueue

Auto Trait Implementations§

impl !Sync for Virtqueue

impl Freeze for Virtqueue

impl RefUnwindSafe for Virtqueue

impl Unpin for Virtqueue

impl UnsafeUnpin for Virtqueue

impl UnwindSafe for Virtqueue

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct Virtqueue

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,