Hi,
I think this could be more clear now:
$ sudo modprobe b43
$ <no output>
dmesg:
[ 3982.440406] b43-phy0: Broadcom 4318 WLAN found
[ 3982.497218] b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7
[ 3982.497234] b43-phy0 debug: Found Radio: Manuf 0x17F, Version
0x2050, Revision 8
[ 3982.535653] phy0: Selected rate control algorithm 'simple'
$ sudo ifconfig wlan0 up
$ <no output>
dmesg:
[ 4325.614897] input: b43-phy2 as /class/input/input9
[ 4325.829189] b43-phy2 debug: Loading firmware version 410.2160
(2007-05-26 15:32:10)
[ 4327.485274] b43-phy2 debug: Chip initialized
[ 4327.495653] b43-phy2 debug: 32-bit DMA initialized
[ 4327.524978] Registered led device: b43-phy2:radio
[ 4327.525018] b43-phy2 debug: Wireless interface started
[ 4327.579421] b43-phy2 debug: Adding Interface type 2
[ 4327.587474] ADDRCONF(NETDEV_UP): wlan0: link is not ready
$ sudo iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:09:5B:FA:E4:66
ESSID:"<my wifi>"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=28/100 Signal level=-83 dBm Noise level=-71 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000009afc1317f
dmesg:
[ 4167.361869] b43-phy1 ERROR: PHY transmission error
[ 4167.361914] b43-phy1 ERROR: PHY transmission error
[ 4167.361955] WARNING: at drivers/net/wireless/b43/dma.c:1095 parse_cookie()
[ 4167.361961] Pid: 4953, comm: firefox-bin Tainted: P 2.6.24 #2
[ 4167.361979] [<e0438a98>] b43_dma_handle_txstatus+0xa2/0x327 [b43]
[ 4167.362008] [<e0429880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
[ 4167.362032] [<c01196d4>] tasklet_action+0x32/0x52
[ 4167.362043] [<c011963c>] __do_softirq+0x35/0x75
[ 4167.362049] [<c011969e>] do_softirq+0x22/0x26
[ 4167.362053] [<c01198cb>] irq_exit+0x29/0x58
[ 4167.362057] [<c0105379>] do_IRQ+0x77/0x88
[ 4167.362065] [<c0103df3>] common_interrupt+0x23/0x28
[ 4167.362073] [<c02b0000>] bictcp_cong_avoid+0x207/0x36c
[ 4167.362083] =======================
[ 4167.362085] WARNING: at drivers/net/wireless/b43/dma.c:1098 parse_cookie()
[ 4167.362089] Pid: 4953, comm: firefox-bin Tainted: P 2.6.24 #2
[ 4167.362092] [<e0438ad0>] b43_dma_handle_txstatus+0xda/0x327 [b43]
[ 4167.362113] [<e0429880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
[ 4167.362136] [<c01196d4>] tasklet_action+0x32/0x52
[ 4167.362141] [<c011963c>] __do_softirq+0x35/0x75
[ 4167.362146] [<c011969e>] do_softirq+0x22/0x26
[ 4167.362151] [<c01198cb>] irq_exit+0x29/0x58
[ 4167.362155] [<c0105379>] do_IRQ+0x77/0x88
[ 4167.362161] [<c0103df3>] common_interrupt+0x23/0x28
[ 4167.362169] [<c02b0000>] bictcp_cong_avoid+0x207/0x36c
[ 4167.362177] =======================
[ 4167.441825] b43-phy1 ERROR: PHY transmission error
[ 4167.441870] b43-phy1 ERROR: PHY transmission error
[ 4167.441911] WARNING: at drivers/net/wireless/b43/dma.c:1095 parse_cookie()
[ 4167.441916] Pid: 32149, comm: cc1 Tainted: P 2.6.24 #2
[ 4167.441933] [<e0438a98>] b43_dma_handle_txstatus+0xa2/0x327 [b43]
[ 4167.441962] [<e0429880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
[ 4167.441986] [<c01196d4>] tasklet_action+0x32/0x52
[ 4167.441995] [<c011963c>] __do_softirq+0x35/0x75
[ 4167.442001] [<c011969e>] do_softirq+0x22/0x26
[ 4167.442005] [<c01198cb>] irq_exit+0x29/0x58
[ 4167.442009] [<c0105379>] do_IRQ+0x77/0x88
[ 4167.442014] [<c02bc8bf>] schedule+0x1f0/0x20a
[ 4167.442023] [<c0103df3>] common_interrupt+0x23/0x28
[ 4167.442031] [<c02b0000>] bictcp_cong_avoid+0x207/0x36c
[ 4167.442041] =======================
$ sudo iwconfig wlan0 essid <my wifi> key <my key>
$ sudo ifconfig wlan0 192.168.0.10
$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
>From 192.168.0.10 icmp_seq=1 Destination Host Unreachable
>From 192.168.0.10 icmp_seq=2 Destination Host Unreachable
>From 192.168.0.10 icmp_seq=3 Destination Host Unreachable
dmesg:
[ 4587.256882] WARNING: at drivers/net/wireless/b43/dma.c:1098 parse_cookie()
[ 4587.256886] Pid: 4953, comm: firefox-bin Tainted: P 2.6.24 #2
[ 4587.256889] [<e0438ad0>] b43_dma_handle_txstatus+0xda/0x327 [b43]
[ 4587.256910] [<e0429880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
[ 4587.256933] [<c01196d4>] tasklet_action+0x32/0x52
[ 4587.256937] [<c011963c>] __do_softirq+0x35/0x75
[ 4587.256943] [<c011969e>] do_softirq+0x22/0x26
[ 4587.256947] [<c01198cb>] irq_exit+0x29/0x58
[ 4587.256951] [<c0105379>] do_IRQ+0x77/0x88
[ 4587.256957] [<c0103df3>] common_interrupt+0x23/0x28
[ 4587.256970] =======================
[ 4587.456399] wlan0: authenticate with AP 00:09:5b:fa:e4:66
[ 4587.456628] WARNING: at drivers/net/wireless/b43/dma.c:1095 parse_cookie()
[ 4587.456634] Pid: 4953, comm: firefox-bin Tainted: P 2.6.24 #2
[ 4587.456651] [<e0438a98>] b43_dma_handle_txstatus+0xa2/0x327 [b43]
[ 4587.456681] [<e0429880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
[ 4587.456693] [<c0105379>] do_IRQ+0x77/0x88
[ 4587.456705] [<c0103df3>] common_interrupt+0x23/0x28
[ 4587.456717] [<c01196d4>] tasklet_action+0x32/0x52
[ 4587.456724] [<c011963c>] __do_softirq+0x35/0x75
[ 4587.456730] [<c011969e>] do_softirq+0x22/0x26
[ 4587.456734] [<c01198cb>] irq_exit+0x29/0x58
[ 4587.456738] [<c0105379>] do_IRQ+0x77/0x88
[ 4587.456744] [<c0103df3>] common_interrupt+0x23/0x28
[ 4587.456757] =======================
(and so on...)
Is that enough? If you need more information I can send.
I hate to get my wifi card working through ndiswrapper. I'll be happy
if I help to fix this.
Br,
David
On Feb 1, 2008 11:52 PM, <[EMAIL PROTECTED]> wrote:
>
> Messages sent: 3
> Messages which include a dmesg: 0
> Messages which include the output from anything:0
>
> Here's where we differ. See Larry would tell you what you need to send.
> He's like a saint that way.
> I would say "Don't send anything else. We can't help you with no input,
> and you don't provide input."
> On the other hand, I'm going to go out on a limb and suggest that PERHAPS
> if you have ANY brainpower left, you include a full dmesg as well as an
> lsmod | grep b43 as well as an iwlist wlan0 scan ... or not.
>
>
> Cheers
>
> Ehud
>
>
>
> David Cohen wrote:
> Hi,
>
> See bellow:
>
> On Feb 1, 2008 9:23 PM, David Cohen <[EMAIL PROTECTED]> wrote:
>
>
> Hi,
>
> I figured out the b43 module can find my network (with iwlist scan) if
> I don't press the radio switch button. After turn it off and turn it
> on again, it doesn't work anymore.
> But even after find the network and configure the device with
> iwconfig, it doesn't work and I get this warning about DMA on dmesg:
>
> [ 141.275477] WARNING: at drivers/net/wireless/b43/dma.c:1098 parse_cookie()
> [ 141.275480] Pid: 0, comm: swapper Not tainted 2.6.24 #2
> [ 141.275483] [<e026dad0>] b43_dma_handle_txstatus+0xda/0x327 [b43]
> [ 141.275505] [<e025e880>] b43_interrupt_tasklet+0x63a/0x6b7 [b43]
> [ 141.275521] [<c011c428>] get_next_timer_interrupt+0x11e/0x18a
> [ 141.275531] [<c01196d4>] tasklet_action+0x32/0x52
> [ 141.275536] [<c011963c>] __do_softirq+0x35/0x75
> [ 141.275541] [<c011969e>] do_softirq+0x22/0x26
> [ 141.275545] [<c01198cb>] irq_exit+0x29/0x58
> [ 141.275549] [<c0105379>] do_IRQ+0x77/0x88
> [ 141.275553] [<c01126eb>] __update_rq_clock+0x1a/0xf3
> [ 141.275559] [<c0103df3>] common_interrupt+0x23/0x28
> [ 141.275566] [<c013007b>] sys_delete_module+0xd1/0x18e
> [ 141.275571] [<c011007b>] handle_vm86_fault+0x38d/0x6c2
> [ 141.275576] [<e0023ca7>] acpi_idle_enter_simple+0x124/0x180 [processor]
> [ 141.275589] [<e0023da8>] acpi_idle_enter_bm+0xa5/0x241 [processor]
> [ 141.275599] [<c0256632>] cpuidle_idle_call+0x53/0x79
> [ 141.275605] [<c0102504>] cpu_idle+0x4c/0x66
> [ 141.275608] [<c03c09b1>] start_kernel+0x23c/0x241
> [ 141.275613] [<c03c0303>] unknown_bootoption+0x0/0x196
> [ 141.275619] =======================
>
> So, I tried to not use DMA modprobing with pio=1 param, but I got this
> error:
> $> SIOCSIFFLAGS: Cannot allocate memory
>
> This error message was after if up, and not after modprobe.
>
> Br,
>
> David
>
>
>
> DMA seems to be necessary.
> Any idea about the problem?
>
> Br,
>
> David
>
>
>
>
> iwlist wlan0 scan ?
>
> output from same?
>
>
> You know the really nice thing about this list is I know no matter how much
> of a bastard I think I might be perceived as, if I answer before Michael I
> know it could have been worse ;-) (I'm human, you know...)
>
> Cheers,
>
> Ehud
>
>
>
> David Cohen wrote:
> I forgot to mention I'm using the firmware extracted from
> broadcom-wl-4.150.10.5.tar.bz2 and I got no error regarding to
> firmware on dmesg.
>
> David
>
> On Feb 1, 2008 1:47 PM, David Cohen <[EMAIL PROTECTED]> wrote:
>
>
> Hi,
>
> I have a HP nx6110 laptop with bcm4318 wireless card using
> wireless-2.6 tree (git-pulled: jan-31 2008).
> Unfortunately, the b43 module is not working well:
> - After if-up the wlan device, the radio is off (got from dmesg) but
> the radio led is on.
> - If I press the radio button, the radio turns on/off (got from dmesg
> also) but the ledsstays always on.
> - Even tuning the radio on, I can't find my home wireless network
> with 'iwlist scan' (but I can find from other laptop).
>
> Does anyone know if it is a known bug? Or does anyone can help me with that?
>
> Thanks in advance,
>
> David
>
>
>
>
>
>
>
>
_______________________________________________
Bcm43xx-dev mailing list
[email protected]
https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
