NFL star Dwight Freeney got his holiday wish ... the ex financial advisor who robbed him blind is getting exactly what Dwight thinks she deserves -- a prison sentence ... TMZ Sports has learned.

A judge just gave Eva Weinberg 6 months in federal prison, with 3 years supervised release to follow. She was also ordered to cough up around $2.3 MIL in payback.

As we previously reported, Eva -- along with her reported bang buddy/partner in crime, Michael Stern ... jacked at least $2.2 mil from Freeney back in 2010, when they were working as his financial advisors.

The US Attorney's office initially asked the judge to avoid giving Weinberg jail time (as a reward for playing ball in the case) ... but yesterday Freeney asked the court to give her a harsher punishment, and the judge obliged.