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 <[email protected]> ha scritto:
Da: Gábor Stefanik <[email protected]> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <[email protected]> Cc: [email protected] 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 <[email protected]> > > 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 <[email protected]> ha scritto: > > Da: Gábor Stefanik <[email protected]> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <[email protected]> > Cc: [email protected] > 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 <[email protected]> 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 > > [email protected] > > 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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