_WHEA_PCI_SLOT_NUMBER

//0x4 bytes (sizeof) struct _WHEA_PCI_SLOT_NUMBER { union { struct { ULONG DeviceNumber:5; //0x0 ULONG FunctionNumber:3; //0x0 ULONG Reserved:24; //0x0 } bits; //0x0 ULONG AsULONG; //0x0 } u; //0x0 };