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This function synchronizes execution of a Miniport-supplied function with the MiniportISRor the MiniportDisableInterruptfunction.
BOOLEAN NdisMSynchronizeWithInterrupt( IN PNDIS_MINIPORT_INTERRUPT Interrupt , IN PVOID SynchronizeFunction , IN PVOID SynchronizeContext );
Returns the Boolean value returned by MiniportSynchronizeISR.
The value returned by MiniportSynchronizeISRis also returned by this function. This propagated value can be used to provide a status to the caller.
Any miniport function that shares resources with any other driver function that runs at DIRQL must use this function to synchronize its access to those resources. The MiniportSynchronizeISRfunction also runs at DIRQL, and the shared resources are protected by a system-allocated spin lock on multiprocessor platforms. Thus, the shared resources are protected from simultaneous access by MiniportISRor MiniportDisableInterruptand the caller whenever the driver is running on a multiprocessor platform.
This function releases the system spin lock and restores the original IRQL of its caller before it returns control.
A driver that calls this function runs at IRQL <= DIRQL.
|Runs on||Versions||Defined in||Include||Link to|
|Windows CE OS||2.0 and later||Ndis.h|
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
Last updated on Tuesday, July 13, 2004