The Blackhawks have extended Ejdsell a qualifying offer, Scott Powers of The Athletic reports.
Ejdsell signed a two-year contract with Farjestad BK of the SHL on Thursday, Charlie Roumeliotis of NBC Sports Chicago reports.
The Blackhawks assigned Ejdsell to AHL Rockford on Wednesday.
Ejdsell focused on his skating and speed during offseason training in his native Sweden, Scott Powers of The Athletic reports.
Ejdsell was reassigned to AHL Rockford on Sunday.
Ejdsell, was called up from the AHL's Icehogs on Sunday.