STORPORT_TELEMETRY_EVENT - NtDoc

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

typedef struct _STORPORT_TELEMETRY_EVENT {
  ULONG     DriverVersion;
  ULONG     EventId;
  UCHAR     EventName[EVENT_NAME_MAX_LENGTH];
  ULONG     EventVersion;
  ULONG     Flags;
  ULONG     EventBufferLength;
  PUCHAR    EventBuffer;
  UCHAR     ParameterName0[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue0;
  UCHAR     ParameterName1[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue1;
  UCHAR     ParameterName2[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue2;
  UCHAR     ParameterName3[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue3;
  UCHAR     ParameterName4[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue4;
  UCHAR     ParameterName5[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue5;
  UCHAR     ParameterName6[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue6;
  UCHAR     ParameterName7[EVENT_MAX_PARAM_NAME_LEN];
  ULONGLONG ParameterValue7;
} STORPORT_TELEMETRY_EVENT, *PSTORPORT_TELEMETRY_EVENT;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-storport-_storport_telemetry_event)

_STORPORT_TELEMETRY_EVENT structure

Description

The STORPORT_TELEMETRY_EVENT structure describes the miniport telemetry data payload.

Members

DriverVersion

Miniport driver version.

EventId

A miniport defined identifier for the telemetry event.

EventName

A miniport defined name for the telemetry event, which has the maximum length of EVENT_NAME_MAX_LENGTH.

EventVersion

A miniport defined version for the telemetry event.

Flags

Reserved.

EventBufferLength

The length of EventBuffer, which should be not larger than EVENT_BUFFER_MAX_LENGTH that is 4KB.

EventBuffer

A miniport defined telemetry payload, the length of which is EventBufferLength.

ParameterName0

A description of the of the meaning of ParameterValue0. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue0

The value for parameter 0.

ParameterName1

A description of the of the meaning of ParameterValue1. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue1

The value for parameter 1.

ParameterName2

A description of the of the meaning of ParameterValue2. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue2

The value for parameter 2.

ParameterName3

A description of the of the meaning of ParameterValue3. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue3

The value for parameter 3.

ParameterName4

A description of the of the meaning of ParameterValue4. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue4

The value for parameter 4.

ParameterName5

A description of the of the meaning of ParameterValue5. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue5

The value for parameter 5.

ParameterName6

A description of the of the meaning of ParameterValue6. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue6

The value for parameter 6.

ParameterName7

A description of the of the meaning of ParameterValue7. This parameter name string must be <= EVENT_MAX_PARAM_NAME_LEN.

ParameterValue7

The value for parameter 7.

Remarks

A STORPORT_TELEMETRY_EVENT structure describes the miniport telemetry data payload. The miniport should fill it when calling StorPortLogTelemetry.

See also

StorPortLogTelemetry

View the official Windows Driver Kit DDI reference

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