Installing BCM4313 driver in Centos6.2

[user@host ~]$ /sbin/lspci | grep Broadcom  //确定无线网卡型号
05:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
07:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)

辨认完无线网络芯片型号之后，请确定你不会欠缺编译及安装时所需的组件：

[root@host]# yum install kernel-headers kernel-devel gcc

编译备份的驱动文件：

[root@localhost ~]# mkdir hybrid_wl
[root@localhost ~]# cd hybrid_wl
[root@localhost ~]# wget http://www.broadcom.com/docs/linux_sta/hybrid-portsrc-x86_32-v5.60.48.36.tar.gz
[root@localhost ~]# tar zxvf hybrid-portsrc-x86_32-v5.60.48.36.tar.gz
..

[root@localhost ~]# make

编译完成后，当前目录会出现wl.ko文件，然后：

[root@localhost ~]# cp wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless

然后：

root@localhost ~]# modprobe lib80211
[root@localhost ~]# insmod wl.ko
[root@localhost ~]# echo modprobe wl >> /etc/rc.local
[root@localhost ~]# reboot

参考资料：

http://www.vsritual.com/posts/view/4c460854-5c5c-49b7-8172-686ed8e3dc57

http://wiki.centos.org/zh/HowTos/Laptops/Wireless/Broadcom

 http://hi.baidu.com/myl231/item/94105d278a6cfa5cc38d59f3  //用了这个博客修改后的驱动程序