Bug #914983 “[Thinkpad X121e][AMD] Wifi is nonfunctional” : Bugs : linux package : Ubuntu

Revision history for this message

Marc Legris (maaarc-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount) wrote on 2012-01-11:

#1

AcpiTables.txt Edit (305.1 KiB, text/plain; charset="utf-8")
AlsaDevices.txt Edit (647 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (268 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (62.5 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Card1.Amixer.values.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Card1.Codecs.codec.0.txt Edit (8.2 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (13.1 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (13.4 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (388 bytes, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.3 KiB, text/plain; charset="utf-8")
PulseSinks.txt Edit (3.9 KiB, text/plain; charset="utf-8")
PulseSources.txt Edit (4.6 KiB, text/plain; charset="utf-8")
RfKill.txt Edit (124 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (108.1 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (247.9 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (422.5 KiB, text/plain; charset="utf-8")

Brad Figg (brad-figg) on 2012-01-11

Changed in linux (Ubuntu):
status:	New → Confirmed

Chris Van Hoof (vanhoof) on 2012-01-12

Changed in linux (Ubuntu):
assignee:	Chris Van Hoof (vanhoof) → Canonical Hardware Enablement Project Management Team (canonical-hwe-pm-team)

Anthony Wong (anthonywong) on 2012-01-12

Changed in linux (Ubuntu):
assignee:	Canonical Hardware Enablement Project Management Team (canonical-hwe-pm-team) → Li Li (lli5)

Revision history for this message

Anthony Wong (anthonywong) wrote on 2012-01-12:

#2

lspci shows the device, and wl module is being used. No obvious errors to be seen in the logs, but rfkill is not showing the device. Assigning to Li Li for further investigation.

Revision history for this message

Li Li (lli5) wrote on 2012-01-13:

#3

Marc, is the device working with the open source driver (removing wl)?

Revision history for this message

Li Li (lli5) wrote on 2012-01-13:

#4

And could you please paste the output lf "lsmod" w/ & w/o "wl"?

Revision history for this message

Li Li (lli5) wrote on 2012-01-13:

#5

And could you please paste the output of "lsmod" with & without "wl"?

Revision history for this message

Ara Pulido (ara) wrote on 2012-01-13:

#6

Moving to incomplete, as we are waiting on Marc's feedback

Changed in linux (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Marc Legris (maaarc-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount) wrote on 2012-01-13:

#7

lsmod Edit (2.2 KiB, text/plain)

Removing wl does not allow wifi functionality

Revision history for this message

Marc Legris (maaarc-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount) wrote on 2012-01-13:

#8

lsmod.wo.wl Edit (2.2 KiB, text/plain)

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Revision history for this message

Li Li (lli5) wrote on 2012-01-13:

#9

Quite strange, without wl, the open source driver should be loaded to make it work. I didn't see it existing in lsmod result.

See my open source module info and wl modinfo below: both include the support of 0576 with
"alias: pci:v000014E4d00000576sv*sd*bc*sc*i*" (the first alias line).

How's your output of modinfo of brcmsmac and wl?

lli5@li-mba:~/Downloads$ modinfo brcmsmac
filename: /lib/modules/3.2.0-8-generic/kernel/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko
license: Dual BSD/GPL
description: Broadcom 802.11n wireless LAN driver.
author: Broadcom Corporation
srcversion: 28455C06BCCA00B40F1321E
alias: pci:v000014E4d00000576sv*sd*bc*sc*i*
alias: pci:v000014E4d00004727sv*sd*bc*sc*i*
alias: pci:v000014E4d00004353sv*sd*bc*sc*i*
alias: pci:v000014E4d00004357sv*sd*bc*sc*i*
depends: mac80211,brcmutil,cfg80211,cordic,crc8
intree: Y
vermagic: 3.2.0-8-generic SMP mod_unload modversions

lli5@li-mba:~/Downloads$ modinfo wl
filename: /lib/modules/3.2.0-8-generic/updates/dkms/wl.ko
license: MIXED/Proprietary
srcversion: D9C86A9C5C3D22E103EF402
alias: pci:v000014E4d00000576sv*sd*bc*sc*i*
alias: pci:v000014E4d0000435Asv*sd*bc*sc*i*
alias: pci:v000014E4d00004359sv*sd*bc*sc*i*
alias: pci:v000014E4d00004358sv*sd*bc*sc*i*
alias: pci:v000014E4d00004727sv*sd*bc*sc*i*
alias: pci:v000014E4d00004357sv*sd*bc*sc*i*
alias: pci:v000014E4d0000A99Dsv*sd*bc*sc*i*
alias: pci:v000014E4d00004353sv*sd*bc*sc*i*
alias: pci:v000014E4d0000432Dsv*sd*bc*sc*i*
alias: pci:v000014E4d0000432Csv*sd*bc*sc*i*
alias: pci:v000014E4d0000432Bsv*sd*bc*sc*i*
alias: pci:v000014E4d0000432Asv*sd*bc*sc*i*
alias: pci:v000014E4d00004329sv*sd*bc*sc*i*
alias: pci:v000014E4d00004328sv*sd*bc*sc*i*
alias: pci:v000014E4d00004315sv*sd*bc*sc*i*
alias: pci:v000014E4d00004313sv*sd*bc*sc*i*
alias: pci:v000014E4d00004312sv*sd*bc*sc*i*
alias: pci:v000014E4d00004311sv*sd*bc*sc*i*
depends: lib80211
vermagic: 3.2.0-8-generic SMP mod_unload modversions
parm: oneonly:int
parm: piomode:int
parm: instance_base:int
parm: nompc:int
parm: name:string

Quite strange, without wl, the open source driver should be loaded to make it work. I didn't see it existing in lsmod result.

See my open source module info and wl modinfo below: both include the support of 0576 with
"alias:          pci:v000014E4d00000576sv*sd*bc*sc*i*"  (the first alias line).

How's your output of modinfo of brcmsmac and wl?

lli5@li-mba:~/Downloads$ modinfo brcmsmac
filename:       /lib/modules/3.2.0-8-generic/kernel/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko
license:        Dual BSD/GPL
description:    Broadcom 802.11n wireless LAN driver.
author:         Broadcom Corporation
srcversion:     28455C06BCCA00B40F1321E
alias:          pci:v000014E4d00000576sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004727sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004353sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004357sv*sd*bc*sc*i*
depends:        mac80211,brcmutil,cfg80211,cordic,crc8
intree:         Y
vermagic:       3.2.0-8-generic SMP mod_unload modversions

lli5@li-mba:~/Downloads$ modinfo wl
filename:       /lib/modules/3.2.0-8-generic/updates/dkms/wl.ko
license:        MIXED/Proprietary
srcversion:     D9C86A9C5C3D22E103EF402
alias:          pci:v000014E4d00000576sv*sd*bc*sc*i*
alias:          pci:v000014E4d0000435Asv*sd*bc*sc*i*
alias:          pci:v000014E4d00004359sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004358sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004727sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004357sv*sd*bc*sc*i*
alias:          pci:v000014E4d0000A99Dsv*sd*bc*sc*i*
alias:          pci:v000014E4d00004353sv*sd*bc*sc*i*
alias:          pci:v000014E4d0000432Dsv*sd*bc*sc*i*
alias:          pci:v000014E4d0000432Csv*sd*bc*sc*i*
alias:          pci:v000014E4d0000432Bsv*sd*bc*sc*i*
alias:          pci:v000014E4d0000432Asv*sd*bc*sc*i*
alias:          pci:v000014E4d00004329sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004328sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004315sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004313sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004312sv*sd*bc*sc*i*
alias:          pci:v000014E4d00004311sv*sd*bc*sc*i*
depends:        lib80211
vermagic:       3.2.0-8-generic SMP mod_unload modversions 
parm:           oneonly:int
parm:           piomode:int
parm:           instance_base:int
parm:           nompc:int
parm:           name:string

Revision history for this message

Li Li (lli5) wrote on 2012-01-13:

#10

And I saw your had bcma installed, which may compete with other drivers (brcmsmac/wl). You can "rmmod bcma" (or blacklist it) and then try "modprobe brcmsmac/wl" again.

Revision history for this message

Marc Legris (maaarc-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount-deactivatedaccount) wrote on 2012-01-13:

#11

Li Li, removing bcma and add brcmsmac/wl works in restoring wireless connectivity

Ara Pulido (ara) on 2012-03-09

tags:

added: precise

Revision history for this message

Anthony Wong (anthonywong) wrote on 2012-03-14:

#12

Li, was the bcma module erroneously loaded? Has this bcma conflict already been resolved in Precise?

Changed in linux (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Li Li (lli5) wrote on 2012-03-15: Re: [Bug 914983] Re: [Thinkpad X121e][AMD] Wifi is nonfunctional

#13

Download full text (4.3 KiB)

Anthony, yes, bcma is loaded. I think we need kernel team to make
professional decision on how to deal with this kind of confliction.
Personally I like the idea to just blackout the old (or even obsolete)
drivers.

/etc/modprobe.d/nobcma.conf

# Do not load the bcma module on boot
blacklist bcma

On Thu, Mar 15, 2012 at 12:49 AM, Anthony Wong
<email address hidden>wrote:

> Li, was the bcma module erroneously loaded? Has this bcma conflict
> already been resolved in Precise?
>
> ** Changed in: linux (Ubuntu)
> Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/914983
>
> Title:
> [Thinkpad X121e][AMD] Wifi is nonfunctional
>
> Status in “linux” package in Ubuntu:
> Incomplete
> Status in “linux” source package in Oneiric:
> New
>
> Bug description:
> This system is unable to obtain wifi funtionality. Updating to the
> latest packages and installing the Broadcom driver does not resolve
> this issue. Rfkill does not show the wireless lan, only bluetooth.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 11.10
> Package: linux-image-3.0.0-14-generic 3.0.0-14.23
> ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
> Uname: Linux 3.0.0-14-generic i686
> NonfreeKernelModules: wl
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
> ApportVersion: 1.23-0ubuntu4
> Architecture: i386
> ArecordDevices:
> **** List of CAPTURE Hardware Devices ****
> card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC1: u 1522 F.... pulseaudio
> CRDA: Error: [Errno 2] No such file or directory
> Card0.Amixer.info:
> Card hw:0 'Generic'/'HD-Audio Generic at 0x90344000 irq 44'
> Mixer name : 'ATI R6xx HDMI'
> Components : 'HDA:1002aa01,00aa0100,00100200'
> Controls : 4
> Simple ctrls : 1
> Card0.Amixer.values:
> Simple mixer control 'IEC958',0
> Capabilities: pswitch pswitch-joined penum
> Playback channels: Mono
> Mono: Playback [on]
> Card1.Amixer.info:
> Card hw:1 'SB'/'HDA ATI SB at 0x90340000 irq 16'
> Mixer name : 'Conexant CX20590'
> Components : 'HDA:14f1506e,17aa21ec,00100000'
> Controls : 8
> Simple ctrls : 5
> Card29.Amixer.info:
> Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30,
> fw unknown'
> Mixer name : 'ThinkPad EC (unknown)'
> Components : ''
> Controls : 1
> Simple ctrls : 1
> Card29.Amixer.values:
> Simple mixer control 'Console',0
> Capabilities: pswitch pswitch-joined penum
> Playback channels: Mono
> Mono: Playback [on]
> Date: Wed Jan 11 14:40:57 2012
> HibernationDevice: RESUME=UUID=3933dbd8-a348-42c1-a37f-83b5b2db5613
> InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
> IwConfig:
> lo no wireless extensions.
>
> eth0 no wireless extensions.
> MachineType: LENOVO 305152U
> ProcEnviron:
> PATH=(custom, no user)
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLine: ...

Anthony, yes, bcma is loaded. I think we need kernel team to make
professional decision on how to deal with this kind of confliction.
Personally I like the idea to just blackout the old (or even obsolete)
drivers.

/etc/modprobe.d/nobcma.conf

# Do not load the bcma module on boot
blacklist bcma

On Thu, Mar 15, 2012 at 12:49 AM, Anthony Wong
<anthony.wong@canonical.com>wrote:

> Li, was the bcma module erroneously loaded? Has this bcma conflict
> already been resolved in Precise?
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/914983
>
> Title:
>  [Thinkpad X121e][AMD] Wifi is nonfunctional
>
> Status in “linux” package in Ubuntu:
>   Incomplete
> Status in “linux” source package in Oneiric:
>  New
>
> Bug description:
>  This system is unable to obtain wifi funtionality. Updating to the
>  latest packages and installing the Broadcom driver does not resolve
>  this issue. Rfkill does not show the wireless lan, only bluetooth.
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 11.10
>  Package: linux-image-3.0.0-14-generic 3.0.0-14.23
>  ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
>  Uname: Linux 3.0.0-14-generic i686
>  NonfreeKernelModules: wl
>  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
>  ApportVersion: 1.23-0ubuntu4
>  Architecture: i386
>  ArecordDevices:
>   **** List of CAPTURE Hardware Devices ****
>   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
>     Subdevices: 1/1
>     Subdevice #0: subdevice #0
>  AudioDevicesInUse:
>   USER        PID ACCESS COMMAND
>   /dev/snd/controlC1:  u          1522 F.... pulseaudio
>  CRDA: Error: [Errno 2] No such file or directory
>  Card0.Amixer.info:
>   Card hw:0 'Generic'/'HD-Audio Generic at 0x90344000 irq 44'
>     Mixer name : 'ATI R6xx HDMI'
>     Components : 'HDA:1002aa01,00aa0100,00100200'
>     Controls      : 4
>     Simple ctrls  : 1
>  Card0.Amixer.values:
>   Simple mixer control 'IEC958',0
>     Capabilities: pswitch pswitch-joined penum
>     Playback channels: Mono
>     Mono: Playback [on]
>  Card1.Amixer.info:
>   Card hw:1 'SB'/'HDA ATI SB at 0x90340000 irq 16'
>     Mixer name : 'Conexant CX20590'
>     Components : 'HDA:14f1506e,17aa21ec,00100000'
>     Controls      : 8
>     Simple ctrls  : 5
>  Card29.Amixer.info:
>   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30,
> fw unknown'
>     Mixer name : 'ThinkPad EC (unknown)'
>     Components : ''
>     Controls      : 1
>     Simple ctrls  : 1
>  Card29.Amixer.values:
>   Simple mixer control 'Console',0
>     Capabilities: pswitch pswitch-joined penum
>     Playback channels: Mono
>     Mono: Playback [on]
>  Date: Wed Jan 11 14:40:57 2012
>  HibernationDevice: RESUME=UUID=3933dbd8-a348-42c1-a37f-83b5b2db5613
>  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
>  IwConfig:
>   lo        no wireless extensions.
>
>   eth0      no wireless extensions.
>  MachineType: LENOVO 305152U
>  ProcEnviron:
>   PATH=(custom, no user)
>   LANG=en_US.UTF-8
>   SHELL=/bin/bash
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic
> root=UUID=2b67cc6d-c3bb-46e7-a220-76d700837a78 ro quiet splash vt.handoff=7
>  RelatedPackageVersions:
>   linux-restricted-modules-3.0.0-14-generic N/A
>   linux-backports-modules-3.0.0-14-generic  N/A
>   linux-firmware                            1.60
>  SourcePackage: linux
>  StagingDrivers: rts_pstor
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  dmi.bios.date: 06/20/2011
>  dmi.bios.vendor: LENOVO
>  dmi.bios.version: 8RET26WW (1.08 )
>  dmi.board.asset.tag: Not Available
>  dmi.board.name: 305152U
>  dmi.board.vendor: LENOVO
>  dmi.board.version: Not Available
>  dmi.chassis.asset.tag: No Asset Information
>  dmi.chassis.type: 10
>  dmi.chassis.vendor: LENOVO
>  dmi.chassis.version: Not Available
>  dmi.modalias:
> dmi:bvnLENOVO:bvr8RET26WW(1.08):bd06/20/2011:svnLENOVO:pn305152U:pvrThinkPad:rvnLENOVO:rn305152U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
>  dmi.product.name: 305152U
>  dmi.product.version: ThinkPad
>  dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/914983/+subscriptions
>

Anthony Wong (anthonywong) on 2012-03-15

description:	updated
description:	updated
Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Brendan Donegan (brendan-donegan) on 2012-03-15

tags:

removed: blocks-hwcert

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-03-28:

#14

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

Changed in linux (Ubuntu Oneiric):
status:	New → Confirmed

Revision history for this message

Greg Vallande (gvallande) wrote on 2012-04-19:

#15

Hi All,

I retested this with Precise's daily image and it looks to still be an issue. I've included some logs below:

[jockey log]

Unpacking patch (from .../patch_2.6.1-3_i386.deb) ...
Selecting previously unselected package dkms.
Unpacking dkms (from .../dkms_2.2.0.3-1ubuntu2_all.deb) ...
Selecting previously unselected package bcmwl-kernel-source.
Unpacking bcmwl-kernel-source (from .../bcmwl-kernel-source_5.100.82.38+bdcom-0ubuntu5_i386.deb) ...
Selecting previously unselected package fakeroot.
Unpacking fakeroot (from .../fakeroot_1.18.2-1_i386.deb) ...
Processing triggers for man-db ...
Setting up patch (2.6.1-3) ...
Setting up dkms (2.2.0.3-1ubuntu2) ...
Setting up bcmwl-kernel-source (5.100.82.38+bdcom-0ubuntu5) ...
Loading new bcmwl-5.100.82.38+bdcom DKMS files...
First Installation: checking all kernels...
Building only for 3.2.0-23-generic-pae
Building for architecture i686
Building initial module for 3.2.0-23-generic-pae
Done.

wl:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.2.0-23-generic-pae/updates/dkms/

depmod......

DKMS: install completed.
update-initramfs: deferring update (trigger activated)
Setting up fakeroot (1.18.2-1) ...
update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode.
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.2.0-23-generic-pae

2012-04-19 13:38:58,088 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,307 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,461 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,680 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,871 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,089 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,246 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,461 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:39:14,933 DEBUG: Shutting down

[rfkill output]

1: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: yes
Hard blocked: yes
2: tpacpi_wwan_sw: Wireless WAN
Soft blocked: yes
Hard blocked: yes
3: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no

[lspci output]

02:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)

Hi All,

I retested this with Precise's daily image and it looks to still be an issue.  I've included some logs below:

[jockey log]

Unpacking patch (from .../patch_2.6.1-3_i386.deb) ...
Selecting previously unselected package dkms.
Unpacking dkms (from .../dkms_2.2.0.3-1ubuntu2_all.deb) ...
Selecting previously unselected package bcmwl-kernel-source.
Unpacking bcmwl-kernel-source (from .../bcmwl-kernel-source_5.100.82.38+bdcom-0ubuntu5_i386.deb) ...
Selecting previously unselected package fakeroot.
Unpacking fakeroot (from .../fakeroot_1.18.2-1_i386.deb) ...
Processing triggers for man-db ...
Setting up patch (2.6.1-3) ...
Setting up dkms (2.2.0.3-1ubuntu2) ...
Setting up bcmwl-kernel-source (5.100.82.38+bdcom-0ubuntu5) ...
Loading new bcmwl-5.100.82.38+bdcom DKMS files...
First Installation: checking all kernels...
Building only for 3.2.0-23-generic-pae
Building for architecture i686
Building initial module for 3.2.0-23-generic-pae
Done.

wl:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/3.2.0-23-generic-pae/updates/dkms/

depmod......

DKMS: install completed.
update-initramfs: deferring update (trigger activated)
Setting up fakeroot (1.18.2-1) ...
update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode.
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.2.0-23-generic-pae

2012-04-19 13:38:58,088 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,307 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,461 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,680 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:58,871 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,089 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,246 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:38:59,461 DEBUG: BroadcomWLHandler enabled(): kmod enabled, bcm43xx: blacklisted, b43: blacklisted, b43legacy: blacklisted
2012-04-19 13:39:14,933 DEBUG: Shutting down

[rfkill output]

1: tpacpi_bluetooth_sw: Bluetooth
	Soft blocked: yes
	Hard blocked: yes
2: tpacpi_wwan_sw: Wireless WAN
	Soft blocked: yes
	Hard blocked: yes
3: phy0: Wireless LAN
	Soft blocked: yes
	Hard blocked: no

[lspci output]

02:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Confirmed	High	Li Li
	Oneiric	Confirmed	Undecided	Unassigned

Ubuntu
linux package

[Thinkpad X121e][AMD] Wifi is nonfunctional

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Ubuntulinux package

[Thinkpad X121e][AMD] Wifi is nonfunctional

Bug Description

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntu
linux package