Cisse has been linked with Bolton Wanderers, Wigan and Newcastle United, but Diouf revealed: "Personally, I haven't received any offer for this player.
"Djibril never came to tell me: 'I want to leave'.
"We are going to me tomorrow [Thursday] or the day after. But at Marseille the players are not the ones who decide.
"Cisse is a boy worth 37 goals in a season-and-a-half, and finding such player is not easy. If he was to leave, it would be for the price we set, and we would have to propose another sport solution to the manager."