The American-born Villarreal striker is recovering from a second operation to knee ligament damage and has been out of action for a year.
"He will come back stronger than before. Inter are a viable option for
Fiorentina and AS Roma are also believed to be interested in acquiring the services of Rossi, who is yet to make his comeback for Villarreal after they were relegated from
The striker scored 32 goals in his last full season with the Spanish side in the 2010-11 campaign.
Rossi's last season was brought to an early halt when he injured his anterior cruciate ligament in his right knee in the 3-0 defeat by Real Madrid on
It meant a six-month spell on the sidelines before he suffered a recurrence of the same injury in April this year.
Napoli president Aurelio De Laurentiis has defended the departure of coach Walter Mazzarri, saying 'you need two people to make a marriage'.