IOCTL_STORAGE_FIRMWARE_DOWNLOAD IOCTL (winioctl.h)
Windows applications can use this control code to download a firmware image to the target device, but not activate it. If the image to be downloaded is larger than the controller’s maximum data transfer size, this IOCTL will have to be called multiple times until the entire image is downloaded.
To perform this operation, call the DeviceIoControl function with the following parameters.
BOOL DeviceIoControl( (HANDLE) hDevice, // handle to device IOCTL_STORAGE_FIRMWARE_DOWNLOAD, // dwIoControlCode (LPDWORD) lpInBuffer, // input buffer (DWORD) nInBufferSize, // size of input buffer (LPDWORD) lpOutBuffer, // output buffer (DWORD) nOutBufferSize, // size of output buffer (LPDWORD) lpBytesReturned, // number of bytes returned (LPOVERLAPPED) lpOverlapped // OVERLAPPED structure );
|Minimum supported client||Windows 10|
|Minimum supported server||Windows Server 2016|
|Header||winioctl.h (include Windows.h)|