IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE IOCTL (ntddser.h)
The IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE request disables the wait/wake operation of a serial device.
Major code
IRP_MJ_INTERNAL_DEVICE_CONTROL
Input buffer
None.
Input buffer length
None.
Output buffer
None.
Output buffer length
None.
Status block
The Information member is set to zero.
The Status member is set to one of the Generic Status Values for Serial Device Control Requests.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddser.h (include Ntddser.h) |