Struct xhci::ring::trb::transfer::DataStage

#[repr(transparent)]
pub struct DataStage(_);

Data Stage TRB

Implementations

impl DataStage

pub fn into_raw(self) -> [u32; 4]

Returns the wrapped array.

pub fn cycle_bit(self) -> bool

Returns the Cycle bit bit.

pub fn set_cycle_bit(&mut self) -> &mut Self

Sets the Cycle bit bit.

pub fn clear_cycle_bit(&mut self) -> &mut Self

Clears the Cycle bit bit.

impl DataStage

pub fn new() -> Self

Creates a new Data Stage TRB.

This method sets the sets the value of the TRB Type field properly. All the other fieldds are set to 0.

impl DataStage

pub fn interrupt_on_completion(self) -> bool

Returns the Interrupt On Completion bit.

pub fn set_interrupt_on_completion(&mut self) -> &mut Self

Sets the Interrupt On Completion bit.

pub fn clear_interrupt_on_completion(&mut self) -> &mut Self

Clears the Interrupt On Completion bit.

impl DataStage

pub fn set_data_buffer_pointer(&mut self, p: u64) -> &mut Self

Sets the value of the Data Buffer Pointer field.

pub fn data_buffer_pointer(&self) -> u64

Returns the value of the Data Buffer Pointer field.

pub fn trb_transfer_length(self) -> u32

Returns the value of the TRB Transfer Length field.

pub fn set_trb_transfer_length(&mut self, value: u32) -> &mut Self

Sets the value of the TRB Transfer Length field.

pub fn td_size(self) -> u8

Returns the value of the TD Size field.

pub fn set_td_size(&mut self, value: u8) -> &mut Self

Sets the value of the TD Size field.

pub fn interrupter_target(self) -> u16

Returns the value of the Interrupter Target field.

pub fn set_interrupter_target(&mut self, value: u16) -> &mut Self

Sets the value of the Interrupter Target field.

pub fn evaluate_next_trb(self) -> bool

Returns the Evaluate Next TRB bit.

pub fn set_evaluate_next_trb(&mut self) -> &mut Self

Sets the Evaluate Next TRB bit.

pub fn clear_evaluate_next_trb(&mut self) -> &mut Self

Clears the Evaluate Next TRB bit.

pub fn interrupt_on_short_packet(self) -> bool

Returns the Interrupt-on Short Packet bit.

pub fn set_interrupt_on_short_packet(&mut self) -> &mut Self

Sets the Interrupt-on Short Packet bit.

pub fn clear_interrupt_on_short_packet(&mut self) -> &mut Self

Clears the Interrupt-on Short Packet bit.

pub fn no_snoop(self) -> bool

Returns the No Snoop bit.

pub fn set_no_snoop(&mut self) -> &mut Self

Sets the No Snoop bit.

pub fn clear_no_snoop(&mut self) -> &mut Self

Clears the No Snoop bit.

pub fn chain_bit(self) -> bool

Returns the Chain bit bit.

pub fn set_chain_bit(&mut self) -> &mut Self

Sets the Chain bit bit.

pub fn clear_chain_bit(&mut self) -> &mut Self

Clears the Chain bit bit.

pub fn immediate_data(self) -> bool

Returns the Immediate Data bit.

pub fn set_immediate_data(&mut self) -> &mut Self

Sets the Immediate Data bit.

pub fn clear_immediate_data(&mut self) -> &mut Self

Clears the Immediate Data bit.

pub fn set_direction(&mut self, d: Direction) -> &mut Self

Sets the value of the Direction field.

pub fn direction(&self) -> Direction

Returns the value of the Direction field.

Trait Implementations

impl AsRef<[u32]> for DataStage

fn as_ref(&self) -> &[u32]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for DataStage

fn clone(&self) -> DataStage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataStage

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

Formats the value using the given formatter.

impl Default for DataStage

fn default() -> Self

Returns the “default value” for a type.

impl From<DataStage> for [u32; 4]

fn from(t: DataStage) -> Self

Converts to this type from the input type.

impl From<DataStage> for Allowed

fn from(v: DataStage) -> Self

Converts to this type from the input type.

impl Hash for DataStage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DataStage

fn cmp(&self, other: &DataStage) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<DataStage> for DataStage

fn eq(&self, other: &DataStage) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<DataStage> for DataStage

fn partial_cmp(&self, other: &DataStage) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<[u32; 4]> for DataStage

type Error = [u32; 4]

The type returned in the event of a conversion error.

fn try_from(raw: [u32; 4]) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for DataStage

impl Eq for DataStage

impl StructuralEq for DataStage

impl StructuralPartialEq for DataStage