yast dont detec wireless bcm4328

i got a hp pavilioon dv9920 every thing run fine but wierless card no. YAST in network device detec only my wired card but nothing about wireles card.
if i use the command ispci appear …

03:00.0 Network controller: Broadcom Corporation BCM4328 802.11a/b/g/n (rev 03)

i tried to use kndiswrapper and nothing, i download the files from linuxwirelles.org and do every thing that the web site says
i dont know what can i do… if can some body help me i’m very happy

my email is juan_c_j_montoya@hotmail.com or yahoo.com

thank you to all
my appologies to my english i wirite so bad jajaja
bye

check here
HCL/Network Adapters (Wireless - openSUSE

and
HOWTOs - openSUSE

The BCM4328 is not supported by the native b43 driver. To use this
device, you need to use either (1) ndiswrapper and the Windows driver,
or (2) the Broadcom hybrid driver.

You should go to the wireless sub-forum and read the entries there to
see how to implement one or the other of those solutions.

Larry