// storport.h

typedef struct _STOR_UNIT_CONTROL_QUERY_BUS_TYPE {
  PSTOR_ADDRESS Address;
  ULONG         BusType;
} STOR_UNIT_CONTROL_QUERY_BUS_TYPE, *PSTOR_UNIT_CONTROL_QUERY_BUS_TYPE;
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Windows Driver Kit DDI reference (ns-storport-stor_unit_control_query_bus_type)

STOR_UNIT_CONTROL_QUERY_BUS_TYPE structure

Description

STOR_UNIT_CONTROL_QUERY_BUS_TYPE is the structure pointed to by the Parameters parameter when a miniport's HwStorUnitControl routine is called with a ControlType of ScsiUnitQueryBusType.

Members

`Address`

Pointer to a STOR_ADDRESS structure that holds a storage device address.

`BusType`

The bus type specified by the miniport for the unit. This value must be one of the enum values defined in STORAGE_BUS_TYPE.

Remarks

A miniport can use it to specify a device bus type if the device and controller have different bus types.

STOR_UNIT_CONTROL_QUERY_BUS_TYPE - NtDoc