⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

DeviceSlot

veridian_kernel::drivers::usb::xhci

Struct DeviceSlot 

Source 
pub struct DeviceSlot {
    pub slot_id: u8,
    pub state: SlotState,
    pub port_number: u8,
    pub speed: PortSpeed,
    pub device_context_phys: u64,
    pub input_context_phys: u64,
}
Expand description

Per-device-slot tracking information

Fields§

§slot_id: u8

Slot ID (1-based, assigned by hardware via Enable Slot)

§state: SlotState

Current slot state

§port_number: u8

Root hub port number this device is connected to (1-based)

§speed: PortSpeed

USB device speed

§device_context_phys: u64

Physical address of the device context (output context)

§input_context_phys: u64

Physical address of the input context

Trait Implementations§

Source§

impl Debug for DeviceSlot

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for DeviceSlot

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impl RefUnwindSafe for DeviceSlot

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impl Send for DeviceSlot

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impl Sync for DeviceSlot

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impl Unpin for DeviceSlot

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impl UnwindSafe for DeviceSlot

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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.