IDENTIFY_DEVICE_DATA_LOG_PAGE_ZONED_DEVICE_INFO structure (ata.h)

This structure is reserved for internal use only and should not be called from your code.

Syntax

typedef struct _IDENTIFY_DEVICE_DATA_LOG_PAGE_ZONED_DEVICE_INFO {
  IDENTIFY_DEVICE_DATA_LOG_PAGE_HEADER Header;
  struct {
    ULONGLONG URSWRZ : 1;
    ULONGLONG Reserved : 62;
    ULONGLONG Valid : 1;
  } ZonedDeviceCapabilities;
  struct {
    ULONGLONG Reserved : 63;
    ULONGLONG Valid : 1;
  } ZonedDeviceSettings;
  struct {
    ULONGLONG Number : 32;
    ULONGLONG Reserved : 31;
    ULONGLONG Valid : 1;
  } OptimalNumberOfOpenSequentialWritePreferredZones;
  struct {
    ULONGLONG Number : 32;
    ULONGLONG Reserved : 31;
    ULONGLONG Valid : 1;
  } OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZones;
  struct {
    ULONGLONG Number : 32;
    ULONGLONG Reserved : 31;
    ULONGLONG Valid : 1;
  } MaxNumberOfOpenSequentialWriteRequiredZones;
  struct {
    ULONGLONG ZacMinorVersion : 16;
    ULONGLONG Reserved0 : 47;
    ULONGLONG Valid : 1;
  } Version;
  UCHAR                                Reserved[456];
} IDENTIFY_DEVICE_DATA_LOG_PAGE_ZONED_DEVICE_INFO, *PIDENTIFY_DEVICE_DATA_LOG_PAGE_ZONED_DEVICE_INFO;

Members

Header

N/A

ZonedDeviceCapabilities

ZonedDeviceCapabilities.URSWRZ

N/A

ZonedDeviceCapabilities.Reserved

N/A

ZonedDeviceCapabilities.Valid

N/A

ZonedDeviceSettings

ZonedDeviceSettings.Reserved

N/A

ZonedDeviceSettings.Valid

N/A

OptimalNumberOfOpenSequentialWritePreferredZones

OptimalNumberOfOpenSequentialWritePreferredZones.Number

N/A

OptimalNumberOfOpenSequentialWritePreferredZones.Reserved

N/A

OptimalNumberOfOpenSequentialWritePreferredZones.Valid

N/A

OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZones

OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZones.Number

N/A

OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZones.Reserved

N/A

OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZones.Valid

N/A

MaxNumberOfOpenSequentialWriteRequiredZones

MaxNumberOfOpenSequentialWriteRequiredZones.Number

N/A

MaxNumberOfOpenSequentialWriteRequiredZones.Reserved

N/A

MaxNumberOfOpenSequentialWriteRequiredZones.Valid

N/A

Version

Version.ZacMinorVersion

N/A

Version.Reserved0

N/A

Version.Valid

N/A

Reserved[456]

N/A

Requirements

Requirement	Value
Header	ata.h