Is this card supported?

[ikorot at earthlink.net]

Hi, ALL,
This is an information about the hardware:

IgorsGentooWork OE # uname -a
Linux IgorsGentooWork 2.6.32-gentoo-r7 #4 Mon Jul 5 13:42:27 PDT 2010 i686 Intel(R) Celeron(R) M processor 1.50GHz GenuineIntel GNU/Linux

IgorsGentooWork OE # lspci -vnn | grep 14e4
02:00.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
02:03.0 Network controller [0280]: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)

Is this device supported?

Thank you.