According to Wiki only Robinson (Bristol City) and Cissokho (Porto) are on loan. I reckon more will follow.
Robinson came on as sub in both Bristol's league defeats. He played the whole game and scored in their League Cup exit. They were being rumoured to want to spend £6 million on Palace's Gayle so it seems they're after a forward, which doesn't bode well if he's already struggling to get in the team for league games.
Cissokho played no part in Porto's opening win.