Struct ata::IdeController

pub struct IdeController {
    pub primary_master: Option<AtaDriveRef>,
    pub primary_slave: Option<AtaDriveRef>,
    pub secondary_master: Option<AtaDriveRef>,
    pub secondary_slave: Option<AtaDriveRef>,
}

A single IDE controller has two buses with up to two drives attached to each bus, for a total of up to four drives.

Fields

primary_master: Option<AtaDriveRef>

primary_slave: Option<AtaDriveRef>

secondary_master: Option<AtaDriveRef>

secondary_slave: Option<AtaDriveRef>

Implementations

impl IdeController

pub fn new(pci_device: &PciDevice) -> Result<IdeController, &'static str>

Creates a new instance of an IDE controller based on the given PCI device.

pub fn iter(&self) -> IdeControllerIter<'_>

Returns an Iterator over all of the AtaDrives that exist (and are supported) in this IdeController. The order of iteration is: primary master, primary slave, secondary master, and secondary slave; any devices that do not exist are skipped.

Trait Implementations

impl Debug for IdeController

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

Formats the value using the given formatter.

impl StorageController for IdeController

fn devices<'c>(&'c self) -> Box<dyn Iterator<Item = StorageDeviceRef> + 'c>

Returns an iterator of references to all StorageDevices attached to this controller. The lifetime of the iterator and the device references it returns are both bound by the lifetime of this StorageController.