I cannot answer positively as I do not have those hardware however it is not automatic that if BT4 supports your card, BT5 will also support.
You probably are better off using compat-wireless driver..available here:
http://linuxwireless.org/en/users/Do...table_releases
Supported hardware list is here:
http://linuxwireless.org/en/users/Devices
installation instruction here:
http://linuxwireless.org/en/users/Do...reless_drivers




