RnaGetDevicePort


DWORD
WINAPI RnaGetDevicePort(HANDLE hConn, LPDEVICE_PORT_INFO lpdpi)

This function is called by an SMM to get a device port information.

hConn

The RNA connection handle.

lpdpi

An address to a DEVICE_PORT_INFO structure to receive the device port informaiton. On entry, the dwSize field must be filled with the size of the structure.

ERROR_INVALID_HANDLE

The RNA connection handle is invalid.

ERROR_BUFFER_INVALID

The DEVICE_PORT_INFO structure is not valid or missing.