XhciDeviceDescriptor

veridian_kernel::drivers::usb::xhci

Struct XhciDeviceDescriptor

pub struct XhciDeviceDescriptor {
    pub usb_version: u16,
    pub device_class: u8,
    pub device_subclass: u8,
    pub device_protocol: u8,
    pub max_packet_size_ep0: u8,
    pub vendor_id: u16,
    pub product_id: u16,
    pub device_version: u16,
    pub manufacturer_index: u8,
    pub product_index: u8,
    pub serial_index: u8,
    pub num_configurations: u8,
}

Expand description

Parsed USB Device Descriptor (18 bytes)

Fields§

§usb_version: u16§device_class: u8§device_subclass: u8§device_protocol: u8§max_packet_size_ep0: u8§vendor_id: u16§product_id: u16§device_version: u16§manufacturer_index: u8§product_index: u8§serial_index: u8§num_configurations: u8

Implementations§

impl XhciDeviceDescriptor

pub fn parse(data: &[u8]) -> Result<Self, KernelError>

Parse from a raw 18-byte descriptor buffer

Trait Implementations§

impl Clone for XhciDeviceDescriptor

fn clone(&self) -> XhciDeviceDescriptor

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for XhciDeviceDescriptor

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

Formats the value using the given formatter. Read more

impl Copy for XhciDeviceDescriptor

Auto Trait Implementations§

impl Freeze for XhciDeviceDescriptor

impl RefUnwindSafe for XhciDeviceDescriptor

impl Send for XhciDeviceDescriptor

impl Sync for XhciDeviceDescriptor

impl Unpin for XhciDeviceDescriptor

impl UnwindSafe for XhciDeviceDescriptor

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.