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
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