IOCTL_SCSISCAN_GET_INFO IOCTL (scsiscan.h)
The IOCTL_SCSISCAN_GET_INFO I/O control code returns device information.
Major code
Input buffer
Set to NULL.
Input buffer length
Set to 0.
Output buffer
Pointer to a SCSISCAN_INFO structure.
Output buffer length
Size of output buffer.
Status block
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Otherwise, Status to the appropriate error condition as a NTSTATUS code.
Remarks
When the DeviceloControl function is called with the IOCTL_SCSISCAN_GET_INFO I/O control code, the caller must specify the address of a SCSISCAN_INFO structure as the function's lpOutbuffer parameter. The kernel-mode driver fills in the structure.
Requirements
| Requirement | Value |
|---|---|
| Header | scsiscan.h (include Scsiscan.h) |
See also
Creating IOCTL Requests in Drivers
WdfIoTargetSendInternalIoctlOthersSynchronously