PREENUMERATE_SELF - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wdm.h
PREENUMERATE_SELF PreenumerateSelf;
VOID PreenumerateSelf(
[in] PVOID Context
)
{...}
View the official Windows Driver Kit DDI referenceNo description available.
A ReenumerateSelf routine requests that a bus driver reenumerate a child device.
Context [in]A pointer to interface-specific context information. The caller passes the value that is passed as the Context member of the REENUMERATE_SELF_INTERFACE_STANDARD structure.
The REENUMERATE_SELF_INTERFACE_STANDARD interface structure supplies a pointer to the ReenumerateSelf routine.
If the bus driver can process the request at the time of the routine call, the bus driver asynchronously reports the device as missing in a subsequent IRP_MN_QUERY_DEVICE_RELATIONS BusRelations query. This report causes the current device instance to receive IRP_MN_SURPRISE_REMOVAL and IRP_MN_REMOVE_DEVICE requests. After the surprise removal has been processed, a new instance of the device is enumerated and the driver's AddDevice routine is called to rebuild the device stack.
REENUMERATE_SELF_INTERFACE_STANDARD