_ATAPORT_COMMON_EXTENSION Struct Reference

#include <atapi.h>

Collaboration diagram for _ATAPORT_COMMON_EXTENSION:

Public Member Functions
	_Write_guarded_by_ (_Global_interlock_) volatile LONG PageFiles
	_Write_guarded_by_ (_Global_interlock_) volatile LONG HibernateFiles
	_Write_guarded_by_ (_Global_interlock_) volatile LONG DumpFiles

Public Attributes
DEVICE_POWER_STATE	DevicePowerState
SYSTEM_POWER_STATE	SystemPowerState
union {
PDEVICE_OBJECT   LowerDeviceObject
PVOID   FdoExt
};
ULONG	Flags
PDEVICE_OBJECT	Self
IO_REMOVE_LOCK	RemoveLock

Detailed Description

Definition at line 403 of file atapi.h.

Member Function Documentation

_Write_guarded_by_() [1/3]

_ATAPORT_COMMON_EXTENSION::_Write_guarded_by_

(

_Global_interlock_

)

volatile

_Write_guarded_by_() [2/3]

_ATAPORT_COMMON_EXTENSION::_Write_guarded_by_

(

_Global_interlock_

)

volatile

_Write_guarded_by_() [3/3]

_ATAPORT_COMMON_EXTENSION::_Write_guarded_by_

(

_Global_interlock_

)

volatile

Member Data Documentation

union { ... } _ATAPORT_COMMON_EXTENSION::@1164

DevicePowerState

DEVICE_POWER_STATE _ATAPORT_COMMON_EXTENSION::DevicePowerState

PNP device power state.

Definition at line 415 of file atapi.h.

Referenced by AtaDeviceCheckPowerState().

FdoExt

PVOID _ATAPORT_COMMON_EXTENSION::FdoExt

Parent FDO. This applies to PDO only.

Definition at line 426 of file atapi.h.

Referenced by AtaDeviceLogEvent(), AtaPdoCreateDevice(), AtaPdoDeviceControl(), AtaPdoHandleAtaPassthrough(), AtaPdoHandleGetScsiAddress(), AtaPdoHandleMiniportSmartVersion(), AtaPdoHandleScsiPassthrough(), AtaPdoPowerSetDevicePowerState(), AtaPdoRemoveDevice(), and AtaPnpRepeatRequest().

Flags

ULONG _ATAPORT_COMMON_EXTENSION::Flags

Definition at line 429 of file atapi.h.

LowerDeviceObject

PDEVICE_OBJECT _ATAPORT_COMMON_EXTENSION::LowerDeviceObject

Lower device object. This applies to FDO only.

Definition at line 423 of file atapi.h.

Referenced by AtaAddChannel().

RemoveLock

IO_REMOVE_LOCK _ATAPORT_COMMON_EXTENSION::RemoveLock

Definition at line 434 of file atapi.h.

Referenced by AtaFdoFindDeviceByPath(), AtaFdoFindNextDeviceByPath(), AtaFdoHandleGetScsiInquiryData(), AtaFdoHandleScsiMiniport(), AtaFdoHandleScsiPassthrough(), AtaPdoHandleMiniportSmartVersion(), AtaPdoPowerUpCompletionRoutine(), AtaPortExitStateMachine(), and AtaStorageNotificationlDpc().

Self

PDEVICE_OBJECT _ATAPORT_COMMON_EXTENSION::Self

Definition at line 432 of file atapi.h.

Referenced by AtaDeviceCheckPowerState(), AtaDeviceLogEvent(), AtaFdoInitializeDeviceRelations(), AtaPdoDeviceControl(), AtaPdoPowerSetDevicePowerState(), AtaPnpRepeatRequest(), AtaQueryWmiRegInfo(), and AtaStorageNotificationlDpc().

SystemPowerState

SYSTEM_POWER_STATE _ATAPORT_COMMON_EXTENSION::SystemPowerState

PNP system power state.

Definition at line 418 of file atapi.h.

Referenced by AtaDeviceCheckPowerState(), and AtaPdoPowerSetSysStateWithDevStateComplete().

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

• drivers/storage/ide/atapi/atapi.h