SetPciMaxBusIndex

This function sets the maximum PCI bus index (0-255) to scan. This value is used by FindPciDeviceById and FindPciDeviceByClass.

Syntax

VOID SetPciMaxBusNo(
    BYTE max
);

Parameters

• max
  [in] the maximum PCI bus index to scan.

Return Values

None

Remarks

Default value is 255.

Requirements

• WinRing0 1.0 or later

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