Re: Kernel 2.6.20 and bcm43xx driver
Here is where I am at:
I have a Dell Inspiron E1505 running Debian
Etch. I have a 2.6.20 custom kernel with the bcm43xx module support.
As far as I can tell, when I boot the module is loaded and the output
of iwconfig only shows eth0 and lo interfaces with now wireless
extensions. When I do a 'modporbe bcm43xx' the wlan0 interfaces
appears and seems to work. I am confused though, because when I do and
'iwconfig wlan0 essid <ap name>' it doesn't work. Here is the
output when I tried to configure iwconfig essid:
+++++++++++++++++
# iwconfig wlan0 essid "byteme"
# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11b/g ESSID:"b" Nickname:"Broadcom 4311"
Mode:Managed Access Point: Invalid
RTS thr:off Fragment thr:off
Encryption key:off
Link Quality=0/100 Signal level=-256 dBm Noise level=-256 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
+++++++++++++++++
It only lets me use 5 characters and lowercase for my AP name. My ap essid is actually "ByteMe"
+++++++++++++++++
# iwconfig wlan0 essid "bytem"
# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11b/g ESSID:"bytem" Nickname:"Broadcom 4311"
Mode:Managed Access Point: Invalid
RTS thr:off Fragment thr:off
Encryption key:off
Link Quality=0/100 Signal level=-256 dBm Noise level=-256 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
+++++++++++++++++
I dont understand. do I need to rename my AP essid to lesser/lowercase characters? What could be causing this?
I usually just run a script that modprobes the module, configures my wireless interface from iwconfig and then runs 'dhclient wlan0'. Should I be using /etc/network/interfaces or does it matter?
On 3/1/07, Freddy Freeloader <fredddy@cableone.net> wrote:
Mr Alk3 wrote:
> Here is the output of 'lspci -v' for the NIC
> =====================
> 0b:00.0 Network controller: Broadcom Corporation Dell Wireless 1390 WLAN
> Mini-PCI Card (rev 01)
> Subsystem: Dell Unknown device 0007
> Flags: bus master, fast devsel, latency 0, IRQ 169
> Memory at efdfc000 (32-bit, non-prefetchable) [size=16K]
> Capabilities: [40] Power Management version 2
> Capabilities: [58] Message Signalled Interrupts: Mask- 64bit-
> Queue=0/0 Enable-
> Capabilities: [d0] Express Legacy Endpoint IRQ 0
> Capabilities: [100] Advanced Error Reporting
> Capabilities: [13c] Virtual Channel
> =====================
> I have never used the bcm43xx module to run a broadcom chipset
> wireless card
> and have a few quick questions:
>
> If I do a 'modprobe bcm43xx' as root, is that all I need to do to get my
> 'ethX' interface to show up?
>
> Is there anymore configuration needed?
>
> At boot up I get this when the wireless card is found:
> =====================
>
> bcm43xx driver
> bcm43xx: Chip ID 0x4311, rev 0x1
> bcm43xx: Number of cores: 4
> bcm43xx: Core 0: ID 0x800, rev 0x11, vendor 0x4243
> bcm43xx: Core 1: ID 0x812, rev 0xa, vendor 0x4243
> bcm43xx: Core 2: ID 0x817, rev 0x3, vendor 0x4243
> bcm43xx: Core 3: ID 0x820, rev 0x1, vendor 0x4243
> bcm43xx: PHY connected
> bcm43xx: Detected PHY: Version: 4, Type 2, Revision 8
> bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2)
> bcm43xx: Radio turned off
> bcm43xx: Radio turned off
> bcm43xx: set security called, .active_key = 0, .level = 1, .enabled = 1,
> .encrypt = 1, .auth_mode = 0
> bcm43xx: PHY connected
> bcm43xx driver
> bcm43xx driver
> bcm43xx driver
> bcm43xx: Chip ID 0x4311, rev 0x1
> bcm43xx: Number of cores: 4
> bcm43xx: Core 0: ID 0x800, rev 0x11, vendor 0x4243
> bcm43xx: Core 1: ID 0x812, rev 0xa, vendor 0x4243
> bcm43xx: Core 2: ID 0x817, rev 0x3, vendor 0x4243
> bcm43xx: Core 3: ID 0x820, rev 0x1, vendor 0x4243
> bcm43xx: PHY connected
> bcm43xx: Detected PHY: Version: 4, Type 2, Revision 8
> bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2)
> bcm43xx: Radio turned off
> bcm43xx: Radio turned off
> bcm43xx: set security called, .active_key = 0, .level = 1, .enabled = 1,
> .encrypt = 1, .auth_mode = 0
> bcm43xx: PHY connected
> bcm43xx: Microcode rev 0x13f, pl 0x66 (2005-10-15 22:46:19)
> bcm43xx: set security called, .active_key = 0, .level = 1, .enabled = 1,
> .encrypt = 1, .auth_mode = 0
> bcm43xx: Microcode rev 0x13f, pl 0x66 (2005-10-15 22:46:19)
> bcm43xx: Microcode rev 0x13f, pl 0x66 (2005-10-15 22:46:19)
> bcm43xx: Microcode rev 0x13f, pl 0x66 (2005-10-15 22:46:19)
> bcm43xx: Microcode rev 0x13f, pl 0x66 (2005-10-15 22:46:19)
>
>
> Does 'Radio turned off' mean I need to do something more to get the card
> active?
>
> I have the firmware, the NIC doesn't show up as 'ethX'. 'wlan0 shows up
> even without ndiswrapper installed. So, I tried to connect to an AP
> and I
> try to enter the essid and its a no go, with wlan0. My AP name is
> "ByteMe"
> and I can only enter in lowercase and up to 5 characters, so: "bytem"
>
> What is my problem? The driver is loaded and the hardware is recognized,
> what else is there?
>
> I just joined this mailing list and do not have the time to search for
> this
> topic, sorry if this has already been answered.
>
> Thanks in advance!
>
> Alk3
>
I've seen the "radio off" message in dmesg on my system too when I was
playing with the bcm43xx module. For some reason that module starts,
then stops, and then restarts the radio.
If you used fwcutter-bcm43xx to extract the software it should have
placed the firmware in the correct location.
As to your problem entering the ssid I'm not sure where you are doing
this. I always configure my network connections in
/etc/network/interfaces, and if I am going to use a secured AP, in
/etc/wpa_supplicant/wpa_supplicant.conf.
You can find the documentation for configuring wpa_supplicant in
/usr/share/doc/wpasupplicant. There are example configurations given
there.
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