Min versionXP2003/XP64 SP1
Max version2003/XP64 SP210 TH2
x86 offset
offset:bitpos
Field Name
0x0000uint8_t
MajorFunction
0x0001uint8_t
MinorFunction
0x0002uint8_t
Flags
0x0003uint8_t
Control
0x0004union __unnamed
Parameters
union <unnamed-tag>
Parameters
0x0014struct _DEVICE_OBJECT *
DeviceObject
0x0018struct _FILE_OBJECT *
FileObject
0x001Cfunction *
CompletionRoutine
0x0020void *
Context