Struct VendorCap

pub struct VendorCap<'a>(/* private fields */);

Vendor specific capability

Implements Deref with Target=BaseCap, allowing the use of BaseCap methods to read/write raw capability data.

Implementations

impl VendorCap<'_>

pub const ID: u8 = 9u8

Capability ID for Vendor-Specific (0x09)

pub fn length(&self) -> u8

Returns the length field (at cap+2)

Methods from Deref<Target = BaseCap<'a>>

pub fn id(&self) -> u8

Returns the ID of this capability.

pub fn next(&self) -> u8

Returns the next capability pointer.

pub fn read8(&self, offset: u16) -> u8

Reads an 8-bit value relative to the base of this capability.

pub fn write8(&self, offset: u16, val: u8)

Writes an 8-bit value relative to the base of this capability.

pub fn read16(&self, offset: u16) -> u16

Reads a 16-bit value relative to the base of this capability.

pub fn write16(&self, offset: u16, val: u16)

Writes a 16-bit value relative to the base of this capability.

pub fn read32(&self, offset: u16) -> u32

Reads a 32-bit value relative to the base of this capability.

pub fn write32(&self, offset: u16, val: u32)

Writes a 32-bit value relative to the base of this capability.

Trait Implementations

impl<'a> Deref for VendorCap<'a>

type Target = BaseCap<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.