STOR_DEVICE_POWER_STATE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// minitape.h

typedef enum _STOR_DEVICE_POWER_STATE {
  StorPowerDeviceUnspecified,
  StorPowerDeviceD0,
  StorPowerDeviceD1,
  StorPowerDeviceD2,
  StorPowerDeviceD3,
  StorPowerDeviceMaximum
} STOR_DEVICE_POWER_STATE, *PSTOR_DEVICE_POWER_STATE;

View the official Windows Driver Kit DDI reference
// srb.h

typedef enum _STOR_DEVICE_POWER_STATE {
  StorPowerDeviceUnspecified,
  StorPowerDeviceD0,
  StorPowerDeviceD1,
  StorPowerDeviceD2,
  StorPowerDeviceD3,
  StorPowerDeviceMaximum
} STOR_DEVICE_POWER_STATE, *PSTOR_DEVICE_POWER_STATE;

View the official Windows Driver Kit DDI reference
// storport.h

typedef enum _STOR_DEVICE_POWER_STATE {
  StorPowerDeviceUnspecified,
  StorPowerDeviceD0,
  StorPowerDeviceD1,
  StorPowerDeviceD2,
  StorPowerDeviceD3,
  StorPowerDeviceMaximum
} STOR_DEVICE_POWER_STATE, *PSTOR_DEVICE_POWER_STATE;

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-minitape-_stor_device_power_state)

_STOR_DEVICE_POWER_STATE enumeration (minitape.h)

Description

The STOR_DEVICE_POWER_STATE enumerator specifies a device power state.

Constants

StorPowerDeviceUnspecified

Device power state unspecified.

StorPowerDeviceD0

The D0 device power state.

StorPowerDeviceD1

The D1 device power state.

StorPowerDeviceD2

The D2 device power state.

StorPowerDeviceD3

The D3 device power state.

StorPowerDeviceMaximum

The upper delimiting value on device power states.

See also

SCSI_POWER_REQUEST_BLOCK

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-srb-_stor_device_power_state)

_STOR_DEVICE_POWER_STATE enumeration (srb.h)

Description

The STOR_DEVICE_POWER_STATE enumerator specifies a device power state.

Constants

StorPowerDeviceUnspecified

Device power state unspecified.

StorPowerDeviceD0

The D0 device power state.

StorPowerDeviceD1

The D1 device power state.

StorPowerDeviceD2

The D2 device power state.

StorPowerDeviceD3

The D3 device power state.

StorPowerDeviceMaximum

The upper delimiting value on device power states.

See also

SCSI_POWER_REQUEST_BLOCK

View the official Windows Driver Kit DDI reference

Edit description on GitHub

Windows Driver Kit DDI reference (ne-storport-_stor_device_power_state)

STOR_DEVICE_POWER_STATE enumeration (storport.h)

Description

The STOR_DEVICE_POWER_STATE enumerator specifies a storage device power state.

Constants

StorPowerDeviceUnspecified

The device power state is unspecified.

StorPowerDeviceD0

Maximum device power state, which corresponds to device working state D0.

StorPowerDeviceD1

The device sleeping state that is less than StorPowerDeviceD0 and greater than StorPowerDeviceD2, which corresponds to device power state D1.

StorPowerDeviceD2

The device sleeping state that is less than StorPowerDeviceD1 and greater than StorPowerDeviceD3, which corresponds to device power state D2.

StorPowerDeviceD3

The lowest-powered device sleeping state, which corresponds to device power state D3.

StorPowerDeviceMaximum

The upper delimiting value on device power states.

See also

HwStorUnitControl

SCSI_POWER_REQUEST_BLOCK

STOR_UNIT_CONTROL_POWER

View the official Windows Driver Kit DDI reference

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