Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)

[neubauten84]

That was with 2.6.35-3-generic on Ubuntu Maverick. I tried to upgrade to developing version because of the kernel...I created a b43.conf file to force PIO and this is dmesg:[    1.936893] b43-pci-bridge 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16[    1.936925] b43-pci-bridge 0000:01:00.0: setting latency timer to 64[   17.433087] b43-phy0: Broadcom 4312 WLAN found (core revision 15)[   17.826326] Registered led device: b43-phy0::tx[   17.826382] Registered led device: b43-phy0::rx[   17.826436] Registered led device: b43-phy0::radio[   19.868920] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)[  107.780028] b43-phy1: Broadcom 4312 WLAN found (core revision 15)[  107.860102] Registered led device: b43-phy1::tx[  107.860732] Registered led device: b43-phy1::rx[  107.864373] Registered led device: b43-phy1::radio[  108.100332] b43-phy1: Loading firmware version 478.104 (2008-07-01 00:50:23)
The net fell down as always and as always it didn't reconnect anymore..but no more DMA messages..I had to restart module..as always..Tks!
--- Mer 16/6/10, Gábor Stefanik <netrolller.3d at gmail.com> ha scritto:

Da: Gábor Stefanik <netrolller.3d at gmail.com>
Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
A: "neubauten84" <neubauten84 at yahoo.it>
Cc: b43-dev at lists.infradead.org
Data: Mercoledì 16 giugno 2010, 22:45

AFAIK 2.6.35 should auto-switch to PIO if this happens. Could you post
a log with 2.6.35-rc?

2010/6/16 neubauten84 <neubauten84 at yahoo.it>
>
> This is the error:
> [ 2058.872642] b43-phy0 ERROR: Fatal DMA error: 0x00000000, 0x00000800, 0x00000000, 0x00000000, 0x00000000, 0x00000000
> [ 2058.872671] b43-phy0 ERROR: This device does not support DMA on your system. Please use PIO instead.
> [ 2058.872688] b43-phy0: Controller RESET (DMA error) ...
> [ 2059.100343] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
> [ 2064.629197] b43-phy0: Controller restarted
> The machine is a HP Compaq Mini 700EL.
> Tks!
>
> --- Mer 16/6/10, Gábor Stefanik <netrolller.3d at gmail.com> ha scritto:
>
> Da: Gábor Stefanik <netrolller.3d at gmail.com>
> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
> A: "neubauten84" <neubauten84 at yahoo.it>
> Cc: b43-dev at lists.infradead.org
> Data: Mercoledì 16 giugno 2010, 16:59
>
> Well, what problems are you having? Do you get DMA errors? Please post
> dmesg output of the failure.
>
> Also, what machine is this card in?
>
> Thanks,
> Gábor
>
> On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84 at yahoo.it> wrote:
> >
> > Hi everybody!!
> > I have many problems on running my card with b43 driver...
> > Searching on the net I understood Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) were supported, but I never successed on keep it working!!
> > I used older or newer firmware with no changes..I charged b43 with a b43.conf with pio=1 option but nothing..I had problems with any kernel (from2.6.32 to 2.6.35rc2) and with any dists (ubuntu and archlinux).
> > I also found on gentoo wiki a more complete list of supported card: my card seems to be really supported also considering subsystem: Subsystem: Hewlett-Packard Company Device [103c:1508]
> > Please help me to understend if the problem is on my card or on my config...
> > Tks!!
> > neubauten84
> >
> > _______________________________________________
> > b43-dev mailing list
> > b43-dev at lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/b43-dev
> >
>
>
>
> --
> Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-)
>



--
Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-)



      
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