San Francisco 49ers head coach Jim Tomsula gave an update on the injury front today.

TE Vernon Davis (knee) will return to practice today and they will see where he is at. Davis has missed the past two days of team practices. However, his status for Sunday is unknown.

RB Reggie Bush (calf), who is looking to return from a week 1 injury against the Minnesota Vikings, has been practicing all week and the team feels real good where he is at. He did not travel with the team for their road games against the Pittsburgh Steelers or Arizona Cardinals.

The 49ers are preparing to face the Green Bay Packers at Levi's Stadium on Sunday, October 4. Kickoff is at 1:25 PM PT.

Below is a list of the Thursday practice participants for those that are on the team's injury list.

Did Not Participate: TE Vernon Davis (knee)
Limited Participation: LB NaVorro Bowman (not injury related), S Eric Reid (hip)
Full Participation: CB Kenneth Acker (back), G Alex Boone (shoulder), LB Ahmad Brooks (shoulder), RB Reggie Bush (calf), WR Bruce Ellington (ankle), S L.J. McCray (hip), TE Vance McDonald (knee)