Struct pakr_rawata::IdentifyDeviceData

pub struct IdentifyDeviceData(_);

ATA standard IDENTIFY_DEVICE structure.

It is described in the table 55 of ATA/ATAPI Command Set.

Due to a 16-bit bus architecture of ATA, that structure contains 256 16-bit words, not 512 bytes. Side effect of this layout is that all strings have pairwise swapped letters. String "Abcdef" is stored in memory as "bAdcfe",

Numeric values are stored as LE-LE, that is bytes within word are little-endian and for multi-word values words themselves are also little-endian. This is demonstrated in IdentifyDeviceData::get_sector_count.

Implementations

impl IdentifyDeviceData

pub fn get_sector_count(&self) -> u64

Return total sector count of disk

pub fn get_model(&self) -> String

Return model info of disk

pub fn get_serial(&self) -> String

Return serial number of disk

pub fn get_firmware(&self) -> String

Return firmware revision of disk

Trait Implementations

impl Clone for IdentifyDeviceData

fn clone(&self) -> IdentifyDeviceData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for IdentifyDeviceData

impl Debug for IdentifyDeviceData

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

Return basic drive information