WiFi Network Set-up Question, MacBook Pro

Hi,

I have the following problem and I was unsure if anyone could provide some assistance. I have used Linux in the past, but I use it so infrequently that I have found that I have forgotten a great deal. To learn more about openSUSE, I have created a dual-boot environment on my MacBook Pro. I have followed the set-up instructions featured under the following URL:

SDB:Installation on a Mac - openSUSE

and have set-up openSUSE 13.1 successfully with 1 exception. My WiFi network connection in openSUSE does not work. I believe that it is a hardware problem as my WiFi device did not show up during the config section of the YAST network configuration. Also, reading the notes on the above URL, it is mentioned that for full support the Broadcom-STA drivers must be used. I figured that this would be a good place to start, but I am unfamiliar with how to confirm what drivers are loaded and how to install/uninstall hardware drivers in openSUSE. If anyone would not mind walking me through these steps it would be greatly appreciated. Thanks.