UINT64 __stdcall VfReadDmaCounter(_DMA_ADAPTER *DmaAdapter){ __int64(__fastcall *v2)(_DMA_ADAPTER *); VF_ASSERT_MAX_IRQL((UINT8)DmaAdapter); LODWORD(v2) = ViGetRealDmaOperation(DmaAdapter, 0x50ui64); return v2(DmaAdapter); }