Struct kernel::pci::Class

pub struct Class(/* private fields */);

PCI device class codes.

Each entry contains the full 24-bit PCI class code (base class in bits 23-16, subclass in bits 15-8, programming interface in bits 7-0).

Examples

fn probe_device(pdev: &pci::Device<Core>) -> Result {
    let pci_class = pdev.pci_class();
    dev_info!(
        pdev.as_ref(),
        "Detected PCI class: {}\n",
        pci_class
    );
    Ok(())
}

Implementations

impl Class

Once constructed, a Class contains a valid PCI class code.

pub const fn as_raw(self) -> u32

Get the raw 24-bit class code value.

impl Class

pub const NOT_DEFINED: Self = _

pub const NOT_DEFINED_VGA: Self = _

pub const STORAGE_SCSI: Self = _

pub const STORAGE_IDE: Self = _

pub const STORAGE_FLOPPY: Self = _

pub const STORAGE_IPI: Self = _

pub const STORAGE_RAID: Self = _

pub const STORAGE_SATA: Self = _

pub const STORAGE_SATA_AHCI: Self = _

pub const STORAGE_SAS: Self = _

pub const STORAGE_EXPRESS: Self = _

pub const STORAGE_OTHER: Self = _

pub const NETWORK_ETHERNET: Self = _

pub const NETWORK_TOKEN_RING: Self = _

pub const NETWORK_FDDI: Self = _

pub const NETWORK_ATM: Self = _

pub const NETWORK_OTHER: Self = _

pub const DISPLAY_VGA: Self = _

pub const DISPLAY_XGA: Self = _

pub const DISPLAY_3D: Self = _

pub const DISPLAY_OTHER: Self = _

pub const MULTIMEDIA_VIDEO: Self = _

pub const MULTIMEDIA_AUDIO: Self = _

pub const MULTIMEDIA_PHONE: Self = _

pub const MULTIMEDIA_HD_AUDIO: Self = _

pub const MULTIMEDIA_OTHER: Self = _

pub const MEMORY_RAM: Self = _

pub const MEMORY_FLASH: Self = _

pub const MEMORY_CXL: Self = _

pub const MEMORY_OTHER: Self = _

pub const BRIDGE_HOST: Self = _

pub const BRIDGE_ISA: Self = _

pub const BRIDGE_EISA: Self = _

pub const BRIDGE_MC: Self = _

pub const BRIDGE_PCI_NORMAL: Self = _

pub const BRIDGE_PCI_SUBTRACTIVE: Self = _

pub const BRIDGE_PCMCIA: Self = _

pub const BRIDGE_NUBUS: Self = _

pub const BRIDGE_CARDBUS: Self = _

pub const BRIDGE_RACEWAY: Self = _

pub const BRIDGE_OTHER: Self = _

pub const COMMUNICATION_SERIAL: Self = _

pub const COMMUNICATION_PARALLEL: Self = _

pub const COMMUNICATION_MULTISERIAL: Self = _

pub const COMMUNICATION_MODEM: Self = _

pub const COMMUNICATION_OTHER: Self = _

pub const SYSTEM_PIC: Self = _

pub const SYSTEM_PIC_IOAPIC: Self = _

pub const SYSTEM_PIC_IOXAPIC: Self = _

pub const SYSTEM_DMA: Self = _

pub const SYSTEM_TIMER: Self = _

pub const SYSTEM_RTC: Self = _

pub const SYSTEM_PCI_HOTPLUG: Self = _

pub const SYSTEM_SDHCI: Self = _

pub const SYSTEM_RCEC: Self = _

pub const SYSTEM_OTHER: Self = _

pub const INPUT_KEYBOARD: Self = _

pub const INPUT_PEN: Self = _

pub const INPUT_MOUSE: Self = _

pub const INPUT_SCANNER: Self = _

pub const INPUT_GAMEPORT: Self = _

pub const INPUT_OTHER: Self = _

pub const DOCKING_GENERIC: Self = _

pub const DOCKING_OTHER: Self = _

pub const PROCESSOR_386: Self = _

pub const PROCESSOR_486: Self = _

pub const PROCESSOR_PENTIUM: Self = _

pub const PROCESSOR_ALPHA: Self = _

pub const PROCESSOR_POWERPC: Self = _

pub const PROCESSOR_MIPS: Self = _

pub const PROCESSOR_CO: Self = _

pub const SERIAL_FIREWIRE: Self = _

pub const SERIAL_FIREWIRE_OHCI: Self = _

pub const SERIAL_ACCESS: Self = _

pub const SERIAL_SSA: Self = _

pub const SERIAL_USB_UHCI: Self = _

pub const SERIAL_USB_OHCI: Self = _

pub const SERIAL_USB_EHCI: Self = _

pub const SERIAL_USB_XHCI: Self = _

pub const SERIAL_USB_CDNS: Self = _

pub const SERIAL_USB_DEVICE: Self = _

pub const SERIAL_FIBER: Self = _

pub const SERIAL_SMBUS: Self = _

pub const SERIAL_IPMI_SMIC: Self = _

pub const SERIAL_IPMI_KCS: Self = _

pub const SERIAL_IPMI_BT: Self = _

pub const WIRELESS_RF_CONTROLLER: Self = _

pub const WIRELESS_WHCI: Self = _

pub const INTELLIGENT_I2O: Self = _

pub const SATELLITE_TV: Self = _

pub const SATELLITE_AUDIO: Self = _

pub const SATELLITE_VOICE: Self = _

pub const SATELLITE_DATA: Self = _

pub const CRYPT_NETWORK: Self = _

pub const CRYPT_ENTERTAINMENT: Self = _

pub const CRYPT_OTHER: Self = _

pub const SP_DPIO: Self = _

pub const SP_OTHER: Self = _

pub const ACCELERATOR_PROCESSING: Self = _

pub const OTHERS: Self = _

Trait Implementations

impl Clone for Class

fn clone(&self) -> Class

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Class

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

Formats the value using the given formatter.

impl Display for Class

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

Formats the value using the given formatter.

impl PartialEq for Class

fn eq(&self, other: &Class) -> 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 Copy for Class

impl Eq for Class

impl StructuralPartialEq for Class