NTSTATUS __stdcall VfFlushDmaBuffer(DMA_ADAPTER *DmaAdapter, MDL *Mdl, UINT8 ReadOperation){
__int64(__fastcall *v6)(DMA_ADAPTER *, MDL *, __int64);
__int64 v7;
LODWORD(v6) = ViGetRealDmaOperation(DmaAdapter, 0xF0ui64);
LOBYTE(v7) = ReadOperation;
return v6(DmaAdapter, Mdl, v7);
}