_IDE_REGISTERS Struct Reference

#include <hwidep.h>

Public Attributes
IDE_REG	Data
union {
IDE_REG   Features
IDE_REG   Error
};
union {
IDE_REG   SectorCount
IDE_REG   InterruptReason
};
IDE_REG	LbaLow
	LBA bits 0-7, 24-31.
union {
IDE_REG   LbaMid
	LBA bits 8-15, 32-39. More...
IDE_REG   ByteCountLow
IDE_REG   SignatureLow
};
union {
IDE_REG   LbaHigh
	LBA bits 16-23, 40-47. More...
IDE_REG   ByteCountHigh
IDE_REG   SignatureHigh
};
IDE_REG	Device
union {
IDE_REG   Command
IDE_REG   Status
};
union {
IDE_REG   Control
IDE_REG   AlternateStatus
};

Detailed Description

Definition at line 100 of file hwidep.h.

Member Data Documentation

union { ... } _IDE_REGISTERS::@157

union { ... } _IDE_REGISTERS::@159

union { ... } _IDE_REGISTERS::@161

union { ... } _IDE_REGISTERS::@163

union { ... } _IDE_REGISTERS::@165

union { ... } _IDE_REGISTERS::@167

AlternateStatus

IDE_REG _IDE_REGISTERS::AlternateStatus

Definition at line 135 of file hwidep.h.

ByteCountHigh

IDE_REG _IDE_REGISTERS::ByteCountHigh

Definition at line 123 of file hwidep.h.

Referenced by AtapIsDevicePresent().

ByteCountLow

IDE_REG _IDE_REGISTERS::ByteCountLow

Definition at line 117 of file hwidep.h.

Referenced by AtapIsDevicePresent().

Command

IDE_REG _IDE_REGISTERS::Command

Definition at line 129 of file hwidep.h.

Control

IDE_REG _IDE_REGISTERS::Control

Definition at line 134 of file hwidep.h.

Data

IDE_REG _IDE_REGISTERS::Data

Definition at line 102 of file hwidep.h.

Referenced by AtaInit(), AtapIsDevicePresent(), and AtapPerformSoftwareReset().

Device

IDE_REG _IDE_REGISTERS::Device

Definition at line 126 of file hwidep.h.

Error

IDE_REG _IDE_REGISTERS::Error

Definition at line 106 of file hwidep.h.

Features

IDE_REG _IDE_REGISTERS::Features

Definition at line 105 of file hwidep.h.

InterruptReason

IDE_REG _IDE_REGISTERS::InterruptReason

Definition at line 111 of file hwidep.h.

LbaHigh

IDE_REG _IDE_REGISTERS::LbaHigh

LBA bits 16-23, 40-47.

Definition at line 122 of file hwidep.h.

LbaLow

IDE_REG _IDE_REGISTERS::LbaLow

LBA bits 0-7, 24-31.

Definition at line 113 of file hwidep.h.

LbaMid

IDE_REG _IDE_REGISTERS::LbaMid

LBA bits 8-15, 32-39.

Definition at line 116 of file hwidep.h.

SectorCount

IDE_REG _IDE_REGISTERS::SectorCount

Definition at line 110 of file hwidep.h.

SignatureHigh

IDE_REG _IDE_REGISTERS::SignatureHigh

Definition at line 124 of file hwidep.h.

SignatureLow

IDE_REG _IDE_REGISTERS::SignatureLow

Definition at line 118 of file hwidep.h.

Status

IDE_REG _IDE_REGISTERS::Status

Definition at line 130 of file hwidep.h.

Referenced by AtapIsDevicePresent().

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The documentation for this struct was generated from the following file:

• boot/freeldr/freeldr/arch/drivers/hwidep.h