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FPGA_BUS_SCAN callback function (wdm.h)

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Reserved for future use.

Triggers a bus scan at the parent of the FPGA device.

Syntax

FPGA_BUS_SCAN FpgaBusScan;

void FpgaBusScan(
  [_In_reads_opt_(_Inexpressible_("varies"))] PVOID Context
)
{...}

Parameters

Context

The handle to the bus extension.

Return value

None

Remarks

A device driver that successfully queries for the GUID_PCI_FPGA_CONTROL_INTERFACE interface receives a pointer to a FPGA_CONTROL_INTERFACE structure in which the driver sets the BusScan member to a pointer to its implementation of the FPGA_BUS_SCAN callback function.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1803
Header wdm.h (include Wdm.h)
IRQL DISPATCH_LEVEL