Ubuntu On Sony Vaio FW Series

Tips & Tricks related to Sony Vaio FW series laptops

Posts Tagged ‘atheros

Stay Wireless

with 17 comments

My laptop have Atheros AR928x wireless card installed, and it’s not work in Ubuntu by default.

Earlier, madwifi drivers was the best for Atheros cards, now madwifi not work for my card. But they have released opensource driver for new chips like AR928x and it’s named ath9k.

More information is on kernel wireless ath9k page.

You can download it here http://wireless.kernel.org/en/users/Download

I have 2.6.24-21 kernel on Hardy at the moment, so I downloaded compat-wireless-old.tar.bz2

Then done this:
tar jxvf compat-wireless-old.tar.bz2
cd compat-wireless-2.6-old
sudo make install
sudo make unload
sudo make load
sudo modprobe ath9k

Now if you run iwconfig, you should get something like this:
wlan0 IEEE 802.11bgn ESSID:"spongebob"

It means that driver is working and we have wireless interface. Now you can right click on network manager in tray and select your wireless network (you should disconnect ethernet first).

P.S. To compile driver, you shoud have developer packages is installed i.e. autoconf, linux-headers etc

UPD: For those who have Intel PRO Wireless 5000 card please read this comment describing how to install driver for Intel PRO Wireless 5000 and check topic on ubuntuforums.org

Written by egaistek

September 11, 2008 at 08:24

Posted in Vaio

Tagged with , , , ,