STORAGE_HW_FIRMWARE_INFO_QUERY structure

This structure contains information about the device firmware.

Syntax

typedef struct _STORAGE_HW_FIRMWARE_INFO_QUERY {
  DWORD Version;
  DWORD Size;
  DWORD Flags;
  DWORD Reserved;
} STORAGE_HW_FIRMWARE_INFO_QUERY, *PSTORAGE_HW_FIRMWARE_INFO_QUERY;

Members

Version

The version of this structure. This should be set to sizeof(STORAGE_HW_FIRMWARE_INFO_QUERY)

Size

The size of this structure as a buffer.

Flags

The flags associated with the query. The following are flags that can be set in this member.

Flag	Description
STORAGE_HW_FIRMWARE_REQUEST_FLAG_CONTROLLER	Indicates that the target of the request other than the device hand/object itself.

Reserved

Reserved for future use.

Requirements

Requirement	Value
Minimum supported client	Windows 10 [desktop apps only]
Minimum supported server	Windows Server 2016 [desktop apps only]
Header	Winioctl.h.h (include Windows.h)

See also

IOCTL_STORAGE_FIRMWARE_ACTIVATE

STORAGE_HW_FIRMWARE_ACTIVATE

IOCTL_STORAGE_FIRMWARE_DOWNLOAD

STORAGE_HW_FIRMWARE_DOWNLOAD

IOCTL_STORAGE_FIRMWARE_GET_INFO

STORAGE_HW_FIRMWARE_INFO

STORAGE_HW_FIRMWARE_SLOT_INFO