Several former executives of Vitesse Semiconductor Corp. agreed to disgorge millions of dollars in illegal profits in a civil settlement with the Securities and Exchange Commission, the agency said Friday. Louis Tomasetta, the former chief executive of the Camarillo semiconductor company, will disgorge more than $2.1 million and pay a $100,000 civil penalty, while Eugene Hovanec, the former chief financial officer, will disgorge $781,280 and pay a $50,000 civil penalty. Tomasetta, 64, of Ojai, and Hovanec, 61, of Westlake Village, also were barred from serving as officers or directors of any public company for 10 years. Tomasetta and Hovanec were fired in May 2006 during an investigation into the inappropriate awarding of stock options. They also entered guilty pleas in August to a criminal charge of conspiring to alter, falsify or destroy documents in the course of a federal investigation. The pair face up to five years in prison when sentenced in November.