HDD_INFO Struct Reference

Data Fields
UINT16	Status
UINT32	Bus
UINT32	Device
UINT32	Function
UINT16	CommandBaseAddress
UINT16	ControlBaseAddress
UINT16	BusMasterAddress
UINT8	HddIrq
ATAPI_IDENTIFY	IdentifyDrive [2]

Detailed Description

HDD_INFO

Field Documentation

UINT32 HDD_INFO::Bus

PCI bus of IDE controller.

UINT16 HDD_INFO::BusMasterAddress

Bus master address.

UINT16 HDD_INFO::CommandBaseAddress

Command ports base address.

UINT16 HDD_INFO::ControlBaseAddress

Control ports base address.

UINT32 HDD_INFO::Device

PCI device of IDE controller.

UINT32 HDD_INFO::Function

PCI function of IDE controller.

UINT8 HDD_INFO::HddIrq

ATAPI_IDENTIFY HDD_INFO::IdentifyDrive[2]

Data that identifies the drive data; one per possible attached drive.

UINT16 HDD_INFO::Status

Status of IDE device. Values are defined below. There is one HDD_INFO structure per IDE controller. The IdentifyDrive is per drive. Index 0 is master and index 1 is slave.