* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
@ 2010-06-16 10:36 neubauten84
2010-06-16 14:59 ` Gábor Stefanik
0 siblings, 1 reply; 16+ messages in thread
From: neubauten84 @ 2010-06-16 10:36 UTC (permalink / raw)
To: b43-dev
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
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^ permalink raw reply [flat|nested] 16+ messages in thread* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-16 10:36 Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) neubauten84 @ 2010-06-16 14:59 ` Gábor Stefanik 2010-06-16 20:05 ` neubauten84 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-16 14:59 UTC (permalink / raw) To: b43-dev 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, G?bor On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-16 14:59 ` Gábor Stefanik @ 2010-06-16 20:05 ` neubauten84 2010-06-16 20:45 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: neubauten84 @ 2010-06-16 20:05 UTC (permalink / raw) To: b43-dev 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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: Da: G?bor Stefanik <netrolller.3d@gmail.com> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <neubauten84@yahoo.it> Cc: b43-dev at lists.infradead.org Data: Mercoled? 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, G?bor On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.infradead.org/pipermail/b43-dev/attachments/20100616/6a225c40/attachment.html> ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-16 20:05 ` neubauten84 @ 2010-06-16 20:45 ` Gábor Stefanik 2010-06-17 7:52 ` neubauten84 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-16 20:45 UTC (permalink / raw) To: b43-dev 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Mercoled? 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, > G?bor > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-16 20:45 ` Gábor Stefanik @ 2010-06-17 7:52 ` neubauten84 2010-06-17 12:39 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: neubauten84 @ 2010-06-17 7:52 UTC (permalink / raw) To: b43-dev 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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: Da: G?bor Stefanik <netrolller.3d@gmail.com> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <neubauten84@yahoo.it> Cc: b43-dev at lists.infradead.org Data: Mercoled? 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Mercoled? 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, > G?bor > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.infradead.org/pipermail/b43-dev/attachments/20100617/425729bc/attachment.html> ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 7:52 ` neubauten84 @ 2010-06-17 12:39 ` Gábor Stefanik 2010-06-17 13:46 ` neubauten84 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-17 12:39 UTC (permalink / raw) To: b43-dev 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > 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: Do NOT create such a conf file for 2.6.35! It should auto-detect the right mode to use for your card. > [ ? ?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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Mercoled? 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > A: "neubauten84" <neubauten84@yahoo.it> > > Cc: b43-dev at lists.infradead.org > > Data: Mercoled? 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, > > G?bor > > > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) > -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 12:39 ` Gábor Stefanik @ 2010-06-17 13:46 ` neubauten84 2010-06-17 19:43 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: neubauten84 @ 2010-06-17 13:46 UTC (permalink / raw) To: b43-dev It doesn't work..it doesn't recognize the right mode!!I have to manually force pio.Have I to recompile the kernel or using b43.conf file is enough?Tks! --- Gio 17/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: Da: G?bor Stefanik <netrolller.3d@gmail.com> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <neubauten84@yahoo.it> Cc: b43-dev at lists.infradead.org Data: Gioved? 17 giugno 2010, 14:39 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > 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: Do NOT create such a conf file for 2.6.35! It should auto-detect the right mode to use for your card. > [ ? ?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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Mercoled? 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > A: "neubauten84" <neubauten84@yahoo.it> > > Cc: b43-dev at lists.infradead.org > > Data: Mercoled? 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, > > G?bor > > > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) > -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -------------- next part -------------- An HTML attachment was scrubbed... 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* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 13:46 ` neubauten84 @ 2010-06-17 19:43 ` Gábor Stefanik 2010-06-17 20:20 ` neubauten84 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-17 19:43 UTC (permalink / raw) To: b43-dev "It doesn't work" is not a proper error description - please post logs of what's actually happening (i.e. dmesg). 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > It doesn't work..it doesn't recognize the right mode!!I have to manually force pio. > Have I to recompile the kernel or using b43.conf file is enough? > Tks! > > --- Gio 17/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Gioved? 17 giugno 2010, 14:39 > > 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > > > 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: > > Do NOT create such a conf file for 2.6.35! It should auto-detect the > right mode to use for your card. > > > [ ? ?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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > A: "neubauten84" <neubauten84@yahoo.it> > > Cc: b43-dev at lists.infradead.org > > Data: Mercoled? 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > > A: "neubauten84" <neubauten84@yahoo.it> > > > Cc: b43-dev at lists.infradead.org > > > Data: Mercoled? 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, > > > G?bor > > > > > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) > > > > > > -- > Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) > -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 19:43 ` Gábor Stefanik @ 2010-06-17 20:20 ` neubauten84 2010-06-17 20:31 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: neubauten84 @ 2010-06-17 20:20 UTC (permalink / raw) To: b43-dev Ok..I report again the dma error: b43-phy0 ERROR: Fatal DMA error: 0x00000000, 0x00000800, 0x00000000, 0x00000000, 0x00000000, 0x00000000 b43-phy0 ERROR: This device does not support DMA on your system. Please use PIO instead. b43-phy0: Controller RESET (DMA error) ... b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23) b43-phy0: Controller restarted The expression "It doesn't work" was referred to your suggest to remove b43.conf file..the kernel doesn't auto choose the right mode.. --- Gio 17/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: Da: G?bor Stefanik <netrolller.3d@gmail.com> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <neubauten84@yahoo.it> Cc: b43-dev at lists.infradead.org Data: Gioved? 17 giugno 2010, 21:43 "It doesn't work" is not a proper error description - please post logs of what's actually happening (i.e. dmesg). 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > It doesn't work..it doesn't recognize the right mode!!I have to manually force pio. > Have I to recompile the kernel or using b43.conf file is enough? > Tks! > > --- Gio 17/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Gioved? 17 giugno 2010, 14:39 > > 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > > > 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: > > Do NOT create such a conf file for 2.6.35! It should auto-detect the > right mode to use for your card. > > > [ ? ?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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > A: "neubauten84" <neubauten84@yahoo.it> > > Cc: b43-dev at lists.infradead.org > > Data: Mercoled? 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@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, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > > > > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > > > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > > > A: "neubauten84" <neubauten84@yahoo.it> > > > Cc: b43-dev at lists.infradead.org > > > Data: Mercoled? 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, > > > G?bor > > > > > > On Wed, Jun 16, 2010 at 12:36 PM, neubauten84 <neubauten84@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. :-) > > > > > > -- > Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) > -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -------------- next part -------------- An HTML attachment was scrubbed... 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* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 20:20 ` neubauten84 @ 2010-06-17 20:31 ` Gábor Stefanik 2010-06-18 7:31 ` neubauten84 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-17 20:31 UTC (permalink / raw) To: b43-dev 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > Ok..I report again the dma error: > b43-phy0 ERROR: Fatal DMA error: 0x00000000, 0x00000800, 0x00000000, 0x00000000, 0x00000000, 0x00000000 > b43-phy0 ERROR: This device does not support DMA on your system. Please use PIO instead. > b43-phy0: Controller RESET (DMA error) ... > b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23) > b43-phy0: Controller restarted > The expression "It doesn't work" was referred to your suggest to remove b43.conf file..the kernel doesn't auto choose the right mode.. You are still not running the new kernel. You should see b43 auto-switching to PIO here. Check the output of "uname -r". -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-17 20:31 ` Gábor Stefanik @ 2010-06-18 7:31 ` neubauten84 2010-06-18 15:41 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: neubauten84 @ 2010-06-18 7:31 UTC (permalink / raw) To: b43-dev Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 18:53:19 UTC 2010 i686 GNU/LinuxIs there a newer ubuntu kernel? --- Gio 17/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: Da: G?bor Stefanik <netrolller.3d@gmail.com> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) A: "neubauten84" <neubauten84@yahoo.it> Cc: b43-dev at lists.infradead.org Data: Gioved? 17 giugno 2010, 22:31 2010/6/17 neubauten84 <neubauten84@yahoo.it> > > Ok..I report again the dma error: > b43-phy0 ERROR: Fatal DMA error: 0x00000000, 0x00000800, 0x00000000, 0x00000000, 0x00000000, 0x00000000 > b43-phy0 ERROR: This device does not support DMA on your system. Please use PIO instead. > b43-phy0: Controller RESET (DMA error) ... > b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23) > b43-phy0: Controller restarted > The expression "It doesn't work" was referred to your suggest to remove b43.conf file..the kernel doesn't auto choose the right mode.. You are still not running the new kernel. You should see b43 auto-switching to PIO here. Check the output of "uname -r". -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.infradead.org/pipermail/b43-dev/attachments/20100618/888a1e4e/attachment.html> ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-18 7:31 ` neubauten84 @ 2010-06-18 15:41 ` Gábor Stefanik 0 siblings, 0 replies; 16+ messages in thread From: Gábor Stefanik @ 2010-06-18 15:41 UTC (permalink / raw) To: b43-dev 2010/6/18 neubauten84 <neubauten84@yahoo.it> > > Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 18:53:19 UTC 2010 i686 GNU/Linux > Is there a newer ubuntu kernel? > No. However. for debugging kernel issues, it is not a good idea to run distro kernels - try an official kernel.org release. Also, please stop posting HTML emails to the list. -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
@ 2010-06-19 10:11 neubauten84
2010-06-19 14:06 ` Gábor Stefanik
0 siblings, 1 reply; 16+ messages in thread
From: neubauten84 @ 2010-06-19 10:11 UTC (permalink / raw)
To: b43-dev
Ok..sorry for html mails..
I recompiled kernel from vanilla adding PIO mode forcing and nothing changes because I still have to use b43.conf with qos=0 option. If I don't bcm4312 doesn't connect.
I attached new dmesg with or without b43.conf file.
The problem is not related to dma, I think, because even with pio forcing the connection (specially when is under pressure, when download traffic is high) at a time falls down and I have to reload b43.
--- Ven 18/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto:
Da: G?bor Stefanik <netrolller.3d@gmail.com>
Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
A: "neubauten84" <neubauten84@yahoo.it>
Cc: b43-dev at lists.infradead.org
Data: Venerd? 18 giugno 2010, 17:41
2010/6/18 neubauten84 <neubauten84@yahoo.it>
>
> Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 18:53:19 UTC 2010 i686 GNU/Linux
> Is there a newer ubuntu kernel?
>
No. However. for debugging kernel issues, it is not a good idea to run
distro kernels - try an official kernel.org release.
Also, please stop posting HTML emails to the list.
--
Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-)
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^ permalink raw reply [flat|nested] 16+ messages in thread* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-19 10:11 neubauten84 @ 2010-06-19 14:06 ` Gábor Stefanik 2010-06-19 22:45 ` Clyde McPherson 0 siblings, 1 reply; 16+ messages in thread From: Gábor Stefanik @ 2010-06-19 14:06 UTC (permalink / raw) To: b43-dev 2010/6/19 neubauten84 <neubauten84@yahoo.it>: > Ok..sorry for html mails.. > I recompiled kernel from vanilla adding PIO mode forcing and nothing changes because I still have to use b43.conf with qos=0 option. If I don't bcm4312 doesn't connect. Do NOT enable PIO mode forcing! The only thing that does is ALWAYS use PIO - even when DMA is usable. In 2.6.35, you should see the driver loading in DMA mode, failing, and falling back to PIO. So, it is important NOT to disable DMA. Also, needing qos=0 is another problem, as QoS is supported in b43 AFAIK. > I attached new dmesg with or without b43.conf file. > > The problem is not related to dma, I think, because even with pio forcing the connection (specially when is under pressure, when download traffic is high) at a time falls down and I have to reload b43. > > --- Ven 18/6/10, G?bor Stefanik <netrolller.3d@gmail.com> ha scritto: > > Da: G?bor Stefanik <netrolller.3d@gmail.com> > Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) > A: "neubauten84" <neubauten84@yahoo.it> > Cc: b43-dev at lists.infradead.org > Data: Venerd? 18 giugno 2010, 17:41 > > 2010/6/18 neubauten84 <neubauten84@yahoo.it> >> >> Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 18:53:19 UTC 2010 i686 GNU/Linux >> Is there a newer ubuntu kernel? >> > > No. However. for debugging kernel issues, it is not a good idea to run > distro kernels - try an official kernel.org release. > > Also, please stop posting HTML emails to the list. > > -- > Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) > > > -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-19 14:06 ` Gábor Stefanik @ 2010-06-19 22:45 ` Clyde McPherson 2010-06-20 4:48 ` Gábor Stefanik 0 siblings, 1 reply; 16+ messages in thread From: Clyde McPherson @ 2010-06-19 22:45 UTC (permalink / raw) To: b43-dev Gabor: I hopt you are talking in general terms when you say don't force PIO mode. My platform is the ARM processor, and all my customers use the 4318E CF (PCMCIA) card as their choice, since we don't have a PCI bus. My distributions all have force PIO mode on. I hope that is okay? -Tex , > 2010/6/19 neubauten84<neubauten84@yahoo.it>: > >> Ok..sorry for html mails.. >> I recompiled kernel from vanilla adding PIO mode forcing and nothing changes because I still have to use b43.conf with qos=0 option. If I don't bcm4312 doesn't connect. >> > Do NOT enable PIO mode forcing! The only thing that does is ALWAYS use > PIO - even when DMA is usable. In 2.6.35, you should see the driver > loading in DMA mode, failing, and falling back to PIO. So, it is > important NOT to disable DMA. > > Also, needing qos=0 is another problem, as QoS is supported in b43 AFAIK. > > >> I attached new dmesg with or without b43.conf file. >> >> The problem is not related to dma, I think, because even with pio forcing the connection (specially when is under pressure, when download traffic is high) at a time falls down and I have to reload b43. >> >> --- Ven 18/6/10, G?bor Stefanik<netrolller.3d@gmail.com> ha scritto: >> >> Da: G?bor Stefanik<netrolller.3d@gmail.com> >> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) >> A: "neubauten84"<neubauten84@yahoo.it> >> Cc: b43-dev at lists.infradead.org >> Data: Venerd? 18 giugno 2010, 17:41 >> >> 2010/6/18 neubauten84<neubauten84@yahoo.it> >> >>> Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 18:53:19 UTC 2010 i686 GNU/Linux >>> Is there a newer ubuntu kernel? >>> >>> >> No. However. for debugging kernel issues, it is not a good idea to run >> distro kernels - try an official kernel.org release. >> >> Also, please stop posting HTML emails to the list. >> >> -- >> Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) >> >> >> >> > > > ^ permalink raw reply [flat|nested] 16+ messages in thread
* Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) 2010-06-19 22:45 ` Clyde McPherson @ 2010-06-20 4:48 ` Gábor Stefanik 0 siblings, 0 replies; 16+ messages in thread From: Gábor Stefanik @ 2010-06-20 4:48 UTC (permalink / raw) To: b43-dev On Sun, Jun 20, 2010 at 12:45 AM, Clyde McPherson <ccmcphe@verizon.net> wrote: > Gabor: > I hopt you are talking in general terms when you say don't force PIO mode. > My platform is the ARM processor, and all my customers use the 4318E CF > (PCMCIA) card as their choice, since we don't have a PCI bus. My > distributions all have force PIO mode on. I hope that is okay? > > -Tex I was referring to the practice of forcing PIO to fix DMA errors on BCM4312. However, PCMCIA will always use PIO, regardless of the force setting, so it is meaningless to set Force PIO for PCMCIA (apart from perhaps codesize reduction by omitting dma.c). > > , >> >> 2010/6/19 neubauten84<neubauten84@yahoo.it>: >> >>> >>> Ok..sorry for html mails.. >>> I recompiled kernel from vanilla adding PIO mode forcing and nothing >>> changes because I still have to use b43.conf with qos=0 option. If I don't >>> bcm4312 doesn't connect. >>> >> >> Do NOT enable PIO mode forcing! The only thing that does is ALWAYS use >> PIO - even when DMA is usable. In 2.6.35, you should see the driver >> loading in DMA mode, failing, and falling back to PIO. So, it is >> important NOT to disable DMA. >> >> Also, needing qos=0 is another problem, as QoS is supported in b43 AFAIK. >> >> >>> >>> I attached new dmesg with or without b43.conf file. >>> >>> The problem is not related to dma, I think, because even with pio forcing >>> the connection (specially when is under pressure, when download traffic is >>> high) at a time falls down and I have to reload b43. >>> >>> --- Ven 18/6/10, G?bor Stefanik<netrolller.3d@gmail.com> ?ha scritto: >>> >>> Da: G?bor Stefanik<netrolller.3d@gmail.com> >>> Oggetto: Re: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) >>> A: "neubauten84"<neubauten84@yahoo.it> >>> Cc: b43-dev at lists.infradead.org >>> Data: Venerd? 18 giugno 2010, 17:41 >>> >>> 2010/6/18 neubauten84<neubauten84@yahoo.it> >>> >>>> >>>> Linux neubauten84-laptop 2.6.35-4-generic #5-Ubuntu SMP Wed Jun 16 >>>> 18:53:19 UTC 2010 i686 GNU/Linux >>>> Is there a newer ubuntu kernel? >>>> >>>> >>> >>> No. However. for debugging kernel issues, it is not a good idea to run >>> distro kernels - try an official kernel.org release. >>> >>> Also, please stop posting HTML emails to the list. >>> >>> -- >>> Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) >>> >>> >>> >>> >> >> >> > > _______________________________________________ > 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. :-) ^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2010-06-20 4:48 UTC | newest] Thread overview: 16+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-06-16 10:36 Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01) neubauten84 2010-06-16 14:59 ` Gábor Stefanik 2010-06-16 20:05 ` neubauten84 2010-06-16 20:45 ` Gábor Stefanik 2010-06-17 7:52 ` neubauten84 2010-06-17 12:39 ` Gábor Stefanik 2010-06-17 13:46 ` neubauten84 2010-06-17 19:43 ` Gábor Stefanik 2010-06-17 20:20 ` neubauten84 2010-06-17 20:31 ` Gábor Stefanik 2010-06-18 7:31 ` neubauten84 2010-06-18 15:41 ` Gábor Stefanik -- strict thread matches above, loose matches on Subject: below -- 2010-06-19 10:11 neubauten84 2010-06-19 14:06 ` Gábor Stefanik 2010-06-19 22:45 ` Clyde McPherson 2010-06-20 4:48 ` Gábor Stefanik
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