twizzler_driver::bus::pcie

Struct PcieBridgeHeader

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#[repr(C, packed(4096))]
pub struct PcieBridgeHeader {
Show 23 fields
    pub fnheader: PcieFunctionHeader,
    pub bar0: u32,
    pub bar1: u32,
    pub primary_bus_nr: u8,
    pub secondary_bus_nr: u8,
    pub subordinate_bus_nr: u8,
    pub secondary_latency_timer: u8,
    pub io_base: u8,
    pub io_limit: u8,
    pub secondary_status: u8,
    pub memory_base: u16,
    pub memory_limit: u16,
    pub pref_memory_base: u16,
    pub pref_memory_limit: u16,
    pub pref_base_upper: u32,
    pub pref_limit_upper: u32,
    pub io_base_upper: u16,
    pub io_limit_upper: u16,
    pub cap_ptr: u32,
    pub exprom_base: u32,
    pub int_line: u8,
    pub int_pin: u8,
    pub bridge_control: u16,

}
Expand description

The standard PCIe bridge header. See the PCI spec for more details.

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§fnheader: PcieFunctionHeader§bar0: u32§bar1: u32§primary_bus_nr: u8§secondary_bus_nr: u8§subordinate_bus_nr: u8§secondary_latency_timer: u8§io_base: u8§io_limit: u8§secondary_status: u8§memory_base: u16§memory_limit: u16§pref_memory_base: u16§pref_memory_limit: u16§pref_base_upper: u32§pref_limit_upper: u32§io_base_upper: u16§io_limit_upper: u16§cap_ptr: u32§exprom_base: u32§int_line: u8§int_pin: u8§bridge_control: u16

Trait Implementations§

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impl Clone for PcieBridgeHeader

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fn clone(&self) -> PcieBridgeHeader

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PcieBridgeHeader

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

Formats the value using the given formatter. Read more
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impl Copy for PcieBridgeHeader

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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