// storport.h

typedef struct _STOR_FRU_ID_DESCRIPTION {
  ULONG         Version;
  ULONG         Size;
  PSTOR_ADDRESS Address;
  UCHAR         FruId[STOR_FRU_ID_MAX_LENGTH + 1];
} STOR_FRU_ID_DESCRIPTION, *PSTOR_FRU_ID_DESCRIPTION;
View the official Windows Driver Kit DDI reference

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

Description

STOR_FRU_ID_DESCRIPTION is the structure pointed to by the Parameters parameter when a miniport's HwStorUnitControl routine is called with a ControlType of ScsiUnitQueryFruId or HwStorAdapterControl routine is called with a ControlType of ScsiAdapterQueryFruId.

Members

`Version`

The version of this structure. Currently set to STOR_FRU_ID_DESCRIPTION_STRUCTURE_VERSION_1.

`Size`

Total size of this structure, in bytes. Must be >= sizeof(STOR_FRU_ID_DESCRIPTION).

`Address`

Pointer to a STOR_ADDRESS structure containing the address of the logical unit (LUN).

`FruId`

The ID of the fault replacement unit (FRU). The FRU ID is the identifier physically printed on the hardware to uniquely identify it. FruId must be <= 128 ASCII characters.

STOR_FRU_ID_DESCRIPTION - NtDoc