25 October 2011

id wifi device in ubuntu with lspci -vvn http://goo.gl/VNrUn | grep 14e4

Broadcom BCM43xx Chipset (PCI)

Identifying Your Card/Driver

In a terminal the command lspci will display information about all PCI devices attached to your computer. To display only devices manufactured by Broadcom (including wifi cards), apply a filter for "14e4" as follows.

Open a terminal window under the desktop menu Applications > Accessories > Terminal and enter the following command:


~$ lspci -vvnn | grep 14e4

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