Struct os::drivers::block::virtio_blk::VirtioHal

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pub struct VirtioHal;

Trait Implementations

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impl Hal for VirtioHal

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fn dma_alloc(pages: usize) -> usize

Allocates the given number of contiguous physical pages of DMA memory for virtio use.

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fn dma_dealloc(pa: usize, pages: usize) -> i32

Deallocates the given contiguous physical DMA memory pages.

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fn phys_to_virt(addr: usize) -> usize

Converts a physical address used for virtio to a virtual address which the program can access. Read more

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fn virt_to_phys(vaddr: usize) -> usize

Converts a virtual address which the program can access to the corresponding physical address to use for virtio. Read more

Auto Trait Implementations

impl RefUnwindSafe for VirtioHal

impl Send for VirtioHal

impl Sync for VirtioHal

impl Unpin for VirtioHal

impl UnwindSafe for VirtioHal

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct os::drivers::block::virtio_blk::VirtioHal

Trait Implementations

impl Hal for VirtioHal

fn dma_alloc(pages: usize) -> usize

fn dma_dealloc(pa: usize, pages: usize) -> i32

fn phys_to_virt(addr: usize) -> usize

fn virt_to_phys(vaddr: usize) -> usize

Auto Trait Implementations

impl RefUnwindSafe for VirtioHal

impl Send for VirtioHal

impl Sync for VirtioHal

impl Unpin for VirtioHal

impl UnwindSafe for VirtioHal

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct os::drivers::block::virtio_blk::VirtioHal

Trait Implementations

impl Hal for VirtioHal

fn dma_alloc(pages: usize) -> usize

fn dma_dealloc(pa: usize, pages: usize) -> i32

fn phys_to_virt(addr: usize) -> usize

fn virt_to_phys(vaddr: usize) -> usize

Auto Trait Implementations

impl RefUnwindSafe for VirtioHal

impl Send for VirtioHal

impl Sync for VirtioHal

impl Unpin for VirtioHal

impl UnwindSafe for VirtioHal

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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

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