problems with wlan + ndiswrapper

I installed the ndiswrapper and the Windows driver for my networkcard chipset bcm4318 and If I try “iwconfig” I get the error message:
lo no wireless extensions.

eth0 no wireless extensions.

pan0 no wireless extensions.

why??

Help here
Madwifi or Ndiswrapper Wireless Network Drivers - Suse/openSUSE 10, 11 - LAN & Internet access

Getting Your Wireless to Work - openSUSE Forums

Forget ndiswrapper and use the native driver.

Search the forum, this chipset/card has been discussed dozens of times (firmware installation ist the only thing you have to do).

I used the following link for my setup.

How To Install Your Broadcom BCM4318 Using Ndiswrapper - FedoraNEWS.ORG

These are the steps I followed to make it work (must also do after every kernel update)

  1. ndiswrapper -i bcmwl5.inf

  2. ndiswrapper -l

should show:
bcmwl5 : driver installed
device (14E4:4318) present

if “(alternate driver: ssb)” is after “present” then need to remove ssb.
(Note: 14E4:4318 and ssb may be different for you.) To remove ssb in my case, I did following:

2a. add “blacklist ssb” without quotes at the end of the file /etc/modprobe.d/blacklist

2b. modprobe -l ssb
This will show you the location of the ssb.ko file. Go to that directory and do step 2c.

2c. mv ssb.ko ssb.ko.blacklist

  1. depmod -a

  2. modprobe -l ssb
    it should return nothing.

  3. ndiswrapper -l
    it should not show the alternate driver

  4. ndiswrapper -m

hope it works for you. Now, I have to make Network Manager to work.