struct _PNP_DEVICE_COMPLETION_QUEUE// Size=0x50
{
    struct _LIST_ENTRY DispatchedList;// Offset=0x0 Size=0x10
    unsigned long DispatchedCount;// Offset=0x10 Size=0x4
    struct _LIST_ENTRY CompletedList;// Offset=0x18 Size=0x10
    struct _KSEMAPHORE CompletedSemaphore;// Offset=0x28 Size=0x20
    unsigned long long SpinLock;// Offset=0x48 Size=0x8
};