EvtIoStopCompleteOrStopAck rule (kmdf)
The EvtIoStopCompleteOrStopAck rule specifies that within the EvtIoStop callback function the driver calls one of the following methods for each I/O request that is presented by the framework. If this is not done, the driver might block the system from entering another lower power state.
How to test
|At compile time|
Run Static Driver Verifier and specify the EvtIoStopCompleteOrStopAck rule.Use the following steps to run an analysis of your code:
For more information, see Using Static Driver Verifier to Find Defects in Drivers.