Metadatacopystruct _PCI_COMMON_EXTENSION { void* Next;/* 0x0 4 */ enum PCI_SIGNATURE ExtensionType;/* 0x4 4 */ struct _PCI_MJ_DISPATCH_TABLE* IrpDispatchTable;/* 0x8 4 */ unsigned char DeviceState;/* 0xc 1 */ unsigned char TentativeNextState;/* 0xd 1 */ /* 2 bytes padding */ struct _KEVENT SecondaryExtLock;/* 0x10 16 */};