WDC_PciGetExpressOffset()

DWORD DLLCALLCONV WDC_PciGetExpressOffset	(	_In_ WDC_DEVICE_HANDLE	hDev,
		_Outptr_ DWORD *	pdwOffset
	)

Retrieves the PCI Express configuration registers' offset in the device's configuration space.

---

Scan PCI Capabilities

added to any extended configuration space register's fixed address. The fixed addresses were defined in the PCI Express Base Specification.

Parameters

[in]	hDev	Handle to a WDC PCI device structure, returned by WDC_PciDeviceOpen()
[out]	pdwOffset	Pointer to the DWORD where the offset value will be written.

Returns

Returns WD_STATUS_SUCCESS (0) on success, or an appropriate error code otherwise