do not wirk wi-fi on HP Pavilion g7

[Tonal]

$ lspci |grep Broadcom
04:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)

Wareles show in NetworkManager but not obtain IP

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu4
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
NonfreeKernelModules: wl fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Fri Dec 16 22:59:22 2011
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
SourcePackage: bcmwl
UpgradeStatus: No upgrade log present (probably fresh install)

[Tonal (tonal-promsoft)]

see also https://bugs.launchpad.net/ubuntu/+source/b43-fwcutter/+bug/889272

[Tonal (tonal-promsoft)]

see also https://bugs.launchpad.net/ubuntu/+source/linux/+bug/856314

[Tonal (tonal-promsoft)]

$ lspci -k | grep Network --after-context 3
04:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
        Subsystem: Hewlett-Packard Company Device 1795
        Kernel driver in use: brcmsmac
        Kernel modules: wl, bcma, brcmsmac

[Tonal (tonal-promsoft)]

Workaround from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/856314/comments/10:

1. Build and install STA driver from http://www.broadcom.com/support/802.11/linux_sta.php
hybrid-portsrc_x86_64-v5_100_82_112.tar.gz
2. Add the following two lines at the end of your /etc/modprobe.d/blacklist.conf file
blacklist bcma
blacklist brcmsmac
3. Create file /etc/pm/config.d/config with one line:
SUSPEND_MODULES="$SUSPEND_MODULES brcmsmac"
4. reboot

[Tonal (tonal-promsoft)]

wl driver don't work on wifi channel 13.
I change router setting for work

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Adam Porter (alphapapa)]

Sorry, 11.10 is no longer supported. Upgrade if you can.