To find the Device ID's of Broadcom cards on your machines do:
# lspci -n | grep 14e4
or
# lspci -vnn |grep 14e4
http://www.broadcom.com/support/802.11/linux_sta.php
打开上述链接，下载802.11 Linux STA driver以及README.txt（如图）
然后仔细阅读并参考README.txt进行安装配置即可。
To find the Device ID's of Broadcom cards on your machines do:
# lspci -n | grep 14e4
or
# lspci -vnn |grep 14e4
http://www.broadcom.com/support/802.11/linux_sta.php
打开上述链接，下载802.11 Linux STA driver以及README.txt（如图）
然后仔细阅读并参考README.txt进行安装配置即可。