INTERNAL_I8042_START_INFORMATION structure (ntdd8042.h)
INTERNAL_I8042_START_INFORMATION specifies the interrupt object that an optional, vendor-supplied, upper-level filter device driver can use to synchronize its operation with an I8042prt ISR.
Syntax
typedef struct _INTERNAL_I8042_START_INFORMATION {
ULONG Size;
PKINTERRUPT InterruptObject;
ULONG Reserved[8];
} INTERNAL_I8042_START_INFORMATION, *PINTERNAL_I8042_START_INFORMATION;
Members
Size
Specifies the size, in bytes, of an INTERNAL_I8042_START_INFORMATION structure.
InterruptObject
Pointer to an interrupt object. I8042prt supplies the interrupt object.
Reserved[8]
Reserved for future use.
Remarks
This structure is used with IOCTL_INTERNAL_I8042_KEYBOARD_START_INFORMATION and IOCTL_INTERNAL_I8042_MOUSE_START_INFORMATION requests.
Requirements
| Requirement | Value |
|---|---|
| Header | ntdd8042.h (include Ntdd8042.h) |