// ntddmmc.h

typedef struct _FEATURE_DATA_POWER_MANAGEMENT {
  FEATURE_HEADER Header;
} FEATURE_DATA_POWER_MANAGEMENT, *PFEATURE_DATA_POWER_MANAGEMENT;
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Windows Driver Kit DDI reference (ns-ntddmmc-_feature_data_power_management)

_FEATURE_DATA_POWER_MANAGEMENT structure

Description

The FEATURE_DATA_POWER_MANAGEMENT structure holds information about the Power Management feature.

Members

`Header`

Contains a FEATURE_HEADER structure with header information for this feature descriptor.

Remarks

This structure holds data for the feature named "Power Management" by the SCSI Multimedia - 4 (MMC-4) specification. Devices that support this feature can perform both initiator and logical-unit directed power management.

When queried, devices supporting this feature must return the information indicated in FEATURE_HEADER. No other feature-specific information is required.

FEATURE_DATA_POWER_MANAGEMENT - NtDoc