| Min version | 2003/XP64 SP1 |
|---|---|
| Max version | 10 TH2 |
| x64 offset offset:bitpos | Field Name |
| 0x0000 | int16_t Type |
| 0x0002 | int16_t Size |
| 0x0008 | struct _LIST_ENTRY DeviceListHead |
| 0x0018 | uint64_t Lock |
| 0x0020 | uint8_t Busy |
| 0x0020:0x00 | int64_t Reserved |
| 0x0020:0x08 | int64_t Hint |