/// <summary>
/// Writes to configuration space
/// </summary>
/// <param name="bus">The bus.</param>
/// <param name="slot">The slot.</param>
/// <param name="function">The function.</param>
/// <param name="register">The register.</param>
/// <param name="value">The value.</param>
void IPCIController.WriteConfig16(byte bus, byte slot, byte function, byte register, ushort value)
{
configAddress.Write32(GetIndex(bus, slot, function, register));
configData.Write16(value);
}