BdaMethodCreatePin - NtDoc
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headers
// bdasup.h
NTSTATUS BdaMethodCreatePin(
[in] PIRP pIrp,
[in] PKSMETHOD pKSMethod,
[out, optional] PULONG pulPinFactoryID
);
View the official Windows Driver Kit DDI referenceNo description available.
The BdaMethodCreatePin function creates a pin factory.
pIrp [in]Points to the IRP for the request to create a pin factory. The BDA minidriver receives this IRP with the KSMETHOD_BDA_CREATE_PIN_FACTORY request.
pKSMethod [in]Points to a KSMETHOD structure that describes the method and request type of a method request.
pulPinFactoryID [out, optional]Points to a variable that receives the identifier of the pin factory.
Returns STATUS_SUCCESS or an appropriate error code.
A BDA minidriver calls the BdaMethodCreatePin function to create a pin factory after the minidriver receives a KSMETHOD_BDA_CREATE_PIN_FACTORY request of the KSMETHODSETID_BdaDeviceConfiguration method set from the network provider. Most BDA minidrivers can define dispatch and filter-automation tables so that those minidrivers dispatch the BdaMethodCreatePin function directly, without intercepting this request using an internal method (KStrMethodHandler). See Defining Automation Tables and Configuring a BDA Filter for more information.
If a BDA minidriver must create a pin without relying on the network provider, the BDA minidriver should call the BdaCreatePin function.
KSMETHODSETID_BdaDeviceConfiguration
KSMETHOD_BDA_CREATE_PIN_FACTORY