Wireless on ppc

yoocontolk · #1 (**permalink**) 24-Sep-2009, 10:40

Hey everyone,

I've used a few distros of linux before (ubuntu, crux, even openSuse) but this is my first time trying it on my PPC G4 Mac. So I have openSuse installed on there successfully, but I cannot for the life of me get my wireless card to work. I have b43-fwcutter installed and i downloaded a broadcom driver 'broadcom-wl-4.80.53.0'. When using b43-fwcutter it extracts the files fine, but I don't think it is installing it in /lib/firmware. Here's some info on the card:

Belkin F5D7001 High-Speed mode wireless G network card
Driver: b43-pci-bridge
Kernel driver: ssb
Revision: 3
kernel: 2.6.27.7-9-default

I get the feeling that the problem is the driver, since they are not designed for ppc. But despite my searches I could not find a ppc driver. Am I screwed with this card? Thanks in advance.

Akoellh · #2 (**permalink**) 24-Sep-2009, 10:55

Read this

HCL/Network Adapters (Wireless)/Broadcom BCM43xx - openSUSE

especially the part about firmware installation (you most probably have the wrong one).

yoocontolk · #3 (**permalink**) 24-Sep-2009, 11:19

Hmm. Well, I downloaded the b43.rpm that was linked there and installed, then re-booted. Still nothing.

In YaST -> Network devices nothing shows up for wireless, but I set one up in network settings.

Akoellh · #4 (**permalink**) 24-Sep-2009, 11:23

Not enough information.

Read the stickies in this subforum on how to provide more of it.

yoocontolk · #5 (**permalink**) 24-Sep-2009, 11:35

I looked at the stickies in this subforum to try and trouble shoot, I'll try to post as much information as I can. I am writing this from my laptop, so unfortunatly I can't copy and paste from bash.

lspci -v
0001:10:12.0 Network Controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)
Subsystem: Belkin Belkin F5D7001 High-Speed Mode Wireless G Network Card
Flags: bus master, fast devsel, latency 16, IRQ 52
Memory at 80082000 (32-bit, non-prefetchable) [size=512K]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb

Akoellh · #6 (**permalink**) 24-Sep-2009, 11:38

Well, you obviously did not read them completely.

Getting Your Wireless to Work - openSUSE Forums

Last post mentioning the diagnostic script.

yoocontolk · #7 (**permalink**) 24-Sep-2009, 11:48

Wow, I can't believe I missed that. Sorry about that.

Code:

collectNWData.sh V0.6.1.15 (Rev: 1.165, Build: 2009/09/02 18:39:22)
--- Which type of your network connection should be tested?
--- (2) Wireless connection (WLAN)
--- What's the type of networktopology?
--- (1) WLAN access point <---> LinuxClient
--- On which host is the script executed?
--- (1) LinuxClient
!!! CND0120E: Network card wlan1 has no IP address
!!! CND0300E: No dhcp server found on interface wlan1
!!! CND0230W: IPV6 enabled
!!! CND0310W: Classic network configuration with ifup was detected. Configuration with knetworkmanager is much easier
--- Go to http://www.linux-tips-and-tricks.de/CND#English to get more detailed instructions about the error/warning messages and how to fix the problems
--- If you still don't have success then post the contents of file collectNWData.txt in the net (see http://www.linux-tips-and-tricks.de/CND_UPL#English for links) and then the nopaste link on your favorite Linux forum.
==================================================================================================================
==================================================================================================================
*** uname -a
Linux linux-4ppm 2.6.27.7-9-default #1 2008-12-04 18:10:04 +0100 ppc ppc ppc GNU/Linux
==================================================================================================================
*** cat /etc/*-release
LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-2.0-ppc:core-3.2-ppc"
openSUSE 11.1 (ppc)
VERSION = 11.1
==================================================================================================================
*** cat /etc/resolv | grep -vi "search"
==================================================================================================================
*** cat /etc/hosts
127.0.0.1       localhost
127.0.0.2       linux-4ppm.site linux-4ppm
==================================================================================================================
*** cat /etc/HOSTNAME
linux-4ppm.site
==================================================================================================================
*** route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
127.0.0.0       0.0.0.0         255.0.0.0       U     0      0        0 lo
==================================================================================================================
*** ifconfig
eth0      Link encap:Ethernet  HWaddr ##:##:##:##:##:#1  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:41 Base address:0x3400 
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:52 errors:0 dropped:0 overruns:0 frame:0
          TX packets:52 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:3296 (3.2 Kb)  TX bytes:3296 (3.2 Kb)
wlan1     Link encap:Ethernet  HWaddr ##:##:##:##:##:#2  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
wmaster0  Link encap:UNSPEC  HWaddr 00-11-50-50-B2-2E-48-00-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
==================================================================================================================
*** ping tests
connect: Network is unreachable
Ping of 195.135.220.3 failed
ping: unknown host www.suse.de
Ping of www.suse.de failed
==================================================================================================================
*** dhcpcd-test
wlan1: No DHCP server detected
==================================================================================================================
*** lspci
0001:10:12.0 Network controller [0280]: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller [14e4:4320] (rev 03)
0002:20:0f.0 Ethernet controller [0200]: Apple Computer Inc. UniNorth GMAC (Sun GEM) [106b:0021] (rev 01)
==================================================================================================================
*** lsusb
Bus 002 Device 005: ID 05ac:0220 Apple, Inc. Aluminum Keyboard
Bus 002 Device 004: ID 05ac:1006 Apple, Inc. Hub in Aluminum Keyboard
Bus 002 Device 003: ID 046d:c50e Logitech, Inc. MX-1000 Cordless Mouse Receiver
Bus 002 Device 002: ID 058f:9254 Alcor Micro Corp. Hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 0ea0:6828 Ours Technology, Inc. OTI-6828 Flash Disk
Bus 001 Device 003: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 001 Device 002: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
==================================================================================================================
*** hwinfo --netcard; # (filtered)
07: PCI 11012.0: 0282 WLAN controller
  Model: "Belkin F5D7001 High-Speed Mode Wireless G Network Card"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4320 "BCM4306 802.11b/g Wireless LAN Controller"
  SubVendor: pci 0x1799 "Belkin"
  SubDevice: pci 0x7001 "Belkin F5D7001 High-Speed Mode Wireless G Network Card"
  Driver: "b43-pci-bridge"
  Driver Modules: "ssb"
  Device File: wlan1
  Link detected: yes
    Driver Status: ssb is active
    Driver Activation Cmd: "modprobe ssb"
13: PCI 2200f.0: 0200 Ethernet controller
  Model: "Apple GMAC Ethernet Controller"
  Vendor: pci 0x106b "Apple Computer Inc."
  Device: pci 0x0021 "GMAC Ethernet Controller"
  Driver: "gem"
  Driver Modules: "sungem"
  Device File: eth0
  Link detected: no
    Driver Status: sungem is active
    Driver Activation Cmd: "modprobe sungem"
==================================================================================================================
*** lsmod
| af_packet               | agpgart                 | arc4                    | b43                      |
| binfmt_misc             | cdrom                   | cfg80211                | crc_t10dif               |
| crypto_blkcipher        | dm_mod                  | ecb                     | fuse                     |
| ide_cd_mod              | ieee1394                | iptable_filter          | ip_tables                |
| ipv6                    | joydev                  | loop                    | mac80211                 |
| ohci1394                | pcmcia                  | pcmcia_core             | rfkill                   |
| rfkill_input            | scsi_mod                | sd_mod                  | sg                       |
| snd                     | snd_aoa_i2sbus          | snd_aoa_soundbus        | snd_mixer_oss            |
| snd_page_alloc          | snd_pcm                 | snd_pcm_oss             | snd_powermac             |
| snd_seq                 | snd_seq_device          | snd_timer               | soundcore                |
| ssb                     | sungem                  | sungem_phy              | uinput                   |
| uninorth_agp            | usb_storage             | x_tables                |
==================================================================================================================
*** cat /etc/sysconfig/network/ifcfg-[earwd]* | egrep -v ".*=''"
==================================================================================================================
*** cat /etc/sysconfig/network/ifcfg-wlan1
BOOTPROTO='dhcp'
MTU='1500'
NAME='BCM4306 802.11b/g Wireless LAN Controller'
STARTMODE='auto'
USERCONTROL='yes'
WIRELESS_AP='##:##:##:##:##:#3'
WIRELESS_AUTH_MODE='psk'
WIRELESS_BITRATE='auto'
WIRELESS_DEFAULT_KEY='@@@@@@'
WIRELESS_ESSID='¬ß¬ß¬ß¬ß¬ß¬ß¬ß¬ß1'
WIRELESS_KEY_LENGTH='@@@@@@'
WIRELESS_MODE='Managed'
WIRELESS_POWER='yes'
WIRELESS_WPA_PSK='@@@@@@'
==================================================================================================================
*** iwconfig
lo        no wireless extensions.
eth0      no wireless extensions.
wmaster0  no wireless extensions.
wlan1     IEEE 802.11bg  ESSID:"¬ß¬ß¬ß¬ß¬ß¬ß¬ß¬ß1"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated   
          Tx-Power=27 dBm   
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B   
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
==================================================================================================================
*** Actual date for bias of following greps
04:37:39 2008-12-11
==================================================================================================================
*** grep -i radio /var/log/boot.msg | tail -n 5
==================================================================================================================
*** dmesg | grep -i radio | tail -n 5
Registered led device: b43-phy0::radio
==================================================================================================================
*** tail -n 300 /var/log/messages* | /usr/bin/grep -i firmware | tail -n 5
==================================================================================================================
*** ls /lib/firmware
| 2.6.27.7-9-default      | b43                     |
==================================================================================================================
*** ndiswrapper -l
No ndiswrapper module loaded
==================================================================================================================
*** Active processes
wpa_supplicant:YES knetworkmanager:NO nm-applet:NO
==================================================================================================================
*** grep NETWORKMANAGER /etc/sysconfig/network/config
NETWORKMANAGER="no"
==================================================================================================================
*** grep -i persistent /etc/sysconfig/network/config
==================================================================================================================
*** grep 'eth|ath|wlan|ra' /etc/udev/rules.d/*net_persistent* /etc/udev/rules.d/70-persistent-net
/usr/bin/egrep: /etc/udev/rules.d/*net_persistent*: No such file or directory
/etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#2", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"
/etc/udev/rules.d/70-persistent-net.rules:SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="##:##:##:##:##:#1", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
==================================================================================================================
*** grep -r 'eth[0-10]|ath[0-10]|wlan[0-10]|ra[0-10]' /etc/modprobe.*
/etc/modprobe.conf:install eth0             /bin/true
/etc/modprobe.conf:install eth1             /bin/true
==================================================================================================================
*** iwlist scanning
                    ESSID:"¬ß¬ß¬ß¬ß¬ß¬ß¬ß¬ß1"
                    Channel:6
                    Quality=58/100  Signal level:-69 dBm  Noise level=-63 dBm
                    Encryption key:on
                    IE: WPA Version 1
                    IE: IEEE 802.11i/WPA2 Version 1
                    ESSID:"¬ß¬ß¬ß¬ß¬ß¬ß¬ß¬ß2"
                    Channel:9
                    Quality=48/100  Signal level:-77 dBm  Noise level=-63 dBm
                    Encryption key:off
==================================================================================================================
*** NWEliza states
IF:eth0  IM:1
IF:wlan1  IM:2
DI:2 dI:1 NIC:1 cNiC:2:1 NI:2 cNI:2 NIW:wlan1-0 DHCP:2 CM:0 IP6:1 KM:0 WLW: 0 AP:1

Akoellh · #8 (**permalink**) 24-Sep-2009, 11:56

*Erm*

Your card is working.

Check your setup and also read the suggestions for troubleshooting made by the script.

Code:

!!! CND0120E: Network card wlan1 has no IP address
!!! CND0300E: No dhcp server found on interface wlan1
!!! CND0230W: IPV6 enabled
!!! CND0310W: Classic network configuration with ifup was detected. Configuration with knetworkmanager is much easier
--- Go to http://www.linux-tips-and-tricks.de/CND#English to get more detailed instructions about the error/warning messages and how to fix the problems

yoocontolk · #9 (**permalink**) 24-Sep-2009, 13:08

I started up knetworkmanager, because of the suggestion in the bug fixes. It scans and finds my network but does not connect. I think for some reason the DHCP isn't leasing out an ip.

Akoellh · #10 (**permalink**) 24-Sep-2009, 13:15

- Check your router settings (DHCP, MAC-address filter etc.).

- Consider using static IP addresses instead

- Don't use mixed WPA/WPA2 settings in your router (confuses NWM sometimes)

- Don't "hide" the ESSID (does not improve security at all and often causes trouble)

- Consider (more "cosmetical") to rename your device to wlan0 again (see content of /etc/udev/rules.d/70-persistent-net.rules)

And reusing the script after every change is also a good idea.

Deactivated ipv6 already? (If not, then reread the script's output and suggestions).

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