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B43 and b43legacy are drivers for the 802.11 B/G/N family of wireless chips that Broadcom produces. B43legacy: supports BCM4306 Rev 2 and cards that have only 802.11b capability. B43: supports all other models. Kernel automatically loads correct driver for the present hardware (it checks for revision of the 802.11 core). Single-chip 802.11n Baseband/MAC/Radio for single- or dual-band USB devices. BCM4323's dual-band support is ideal for data and media applications. Features Accelerange™ technology to provide the wireless performance and range that is required to transfer HD content between devices throughout a. Before you do what Akshay L Aradhya suggests, do this command (the part in italics): root@john-main-pc1:# sudo apt-get update && sudo apt-get upgrade or e.g. As standard user: jweintraub@john-main-pc1:$ sudo apt-get update && sudo apt-get upgrad.
Unfortunately as of today June 19, the repository drivers of Wireless Broadcom BCM4313(wl.ko) don’t work well at all in Linux Mint 11. After making some research on Google I found out that there are new Linux drivers provided by the manufacturer Broadcom that simply need to be downloaded and installed. I did it and it worked … with a small adjustment. Here is what to do:
Note: I used the following references for this HOWTO:
1) Although the driver doesn’t work well, install the driver anyway for Broadcom STA wireless BCM4313 from:
Mint Menu >> ‘Control Center’ >> ‘Additional drivers’
and make sure you activate it after download and installation.
Note: I used the following references for this HOWTO:
http://www.broadcom.com/docs/linux_sta/README.txt
http://www.linuxquestions.org/questions/blog/frandalla-68463/patching-802-11-linux-sta-driver-for-kernel-2-6-37-3558/
1) Although the driver doesn’t work well, install the driver anyway for Broadcom STA wireless BCM4313 from:
Mint Menu >> ‘Control Center’ >> ‘Additional drivers’
and make sure you activate it after download and installation.
Bcm4323 Linux Driver Installer
2) Download the latest driver from:
http://www.broadcom.com/support/802.11/linux_sta.php
3) Uncompress the tar.gz file into a new directory.
mkdir -p /usr/src/bcmwl-5.100.82.38+bdcom
tar fvxz hybrid-portsrc_*.tar.gz -C /usr/src/bcmwl-5.100.82.38+bdcom
cd /usr/src/bcmwl-5.100.82.38+bdcom
4) To prepare your system for compiling the driver, execute the following commands:
apt-get install build-essential linux-headers-generic
apt-get build-dep linux
Bcm4323 Linux Driver Download
5) To avoid a small problem when compiling, modify the source code of the following file:
FROM:
/usr/src/bcmwl-5.100.82.38+bdcom/src/wl/sys/wl_linux.c
at around line 485FROM:
init_MUTEX(&wl->sem);
TO:#ifndef init_MUTEX
sema_init(&wl->sem,1);
#else
init_MUTEX(&wl->sem);
#endif
6) Compile the driver with the commands:
6) Replace the Mint Broadcom driver with the newly compiled one using these commands. (Replace the {kernelversion} with your actual kernel version)
cd /usr/src/bcmwl-5.100.82.38+bdcom
make clean
make
6) Replace the Mint Broadcom driver with the newly compiled one using these commands. (Replace the {kernelversion} with your actual kernel version)
rmmod wl
mv /lib/modules/{kernelversion}/updates/wl.ko /lib/modules/{kernelversion}/updates/wl.ko.original
cp /usr/src/bcmwl-5.100.82.38+bdcom/wl.ko /lib/modules/{kernelversion}/updates/
depmod
modprobe wl
Bcm4323 Linux Drivers
That’s it.
Enjoy your new WLAN connections.
Enjoy your new WLAN connections.