Davis surprisingly retired last year, but has said previously that he planned on returning to the NFL this year.
Davis, 26, is a former first-round pick who still has five years remaining on his seven-year, $39.67 million contract that included $17 million guaranteed. At the time of his retirement, he was set to make base salaries of $1.85 million (2015), $2.65 million (2016), $4 million (2017), and $5.375 million (2018-2019).
In 2014, he was limited appearing in seven games for the 49ers due to a number of injuries including concussion, knee and hamstring issues.
We’ll have more regarding Davis returning to the 49ers as the news is available.