Re: LP-PHY Fatal DMA error 0x00000800 on non-ULV Core 2 Duo?!?!!??!

2010-03-04 Thread Gábor Stefanik
On Thu, Mar 4, 2010 at 1:30 AM, Larry Finger larry.fin...@lwfinger.net wrote: On 03/02/2010 03:57 PM, Michael Buesch wrote: A bug in the PCI-E core code is able to show such behavior, because all memory transfers (MMIO and DMA) from the PCI device to the wireless core are translated by

Re: LP-PHY Fatal DMA error 0x00000800 on non-ULV Core 2 Duo?!?!!??!

2010-03-04 Thread Larry Finger
On 03/03/2010 06:47 PM, Gábor Stefanik wrote: On Thu, Mar 4, 2010 at 1:30 AM, Larry Finger larry.fin...@lwfinger.net wrote: On 03/02/2010 03:57 PM, Michael Buesch wrote: A bug in the PCI-E core code is able to show such behavior, because all memory transfers (MMIO and DMA) from the PCI

Re: LP-PHY Fatal DMA error 0x00000800 on non-ULV Core 2 Duo?!?!!??!

2010-03-04 Thread Larry Finger
On 03/02/2010 03:57 PM, Michael Buesch wrote: A bug in the PCI-E core code is able to show such behavior, because all memory transfers (MMIO and DMA) from the PCI device to the wireless core are translated by the PCI-E core. I think the whole PCI-E core code has to be audited (also the

BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Marc Haber
Hi, when the broadcom-sta driver didn't compile with 2.6.33 I decided to give b43 a new try. I have a Lenovo Ideapad S12, which has a BCM4312 with LP Phy (14e4:4315). I am using Debian unstable. When I load the module, a new interface wlan0 appears, but iwlist scan says Interface doesn't support

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread William Bourque
Hello Marc Haber wrote: Hi, when the broadcom-sta driver didn't compile with 2.6.33 I decided to give b43 a new try. I have a Lenovo Ideapad S12, which has a BCM4312 with LP Phy (14e4:4315). I am using Debian unstable. When I load the module, a new interface wlan0 appears, but iwlist

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Larry Finger
On 03/04/2010 12:49 PM, William Bourque wrote: Hello Marc Haber wrote: Hi, when the broadcom-sta driver didn't compile with 2.6.33 I decided to give b43 a new try. I have a Lenovo Ideapad S12, which has a BCM4312 with LP Phy (14e4:4315). I am using Debian unstable. When I load the

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Marc Haber
On Thu, Mar 04, 2010 at 01:16:26PM -0600, Larry Finger wrote: CRDA is the user-space implementation of the regulatory database. What will the b43 driver do without a CRDA user-space daemon? It's not yet in Debian (see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=536502). Greetings Marc --

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Marc Haber
On Thu, Mar 04, 2010 at 01:49:14PM -0500, William Bourque wrote: Silly question, but did you try to up (ifconfig wlan0 up) the interface before scanning? I tried ip link set dev wlan0 up, which gave me a few more dmesg lines: b43 ssb0:0: firmware: requesting b43/ucode15.fw b43 ssb0:0: firmware:

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Larry Finger
On 03/04/2010 03:46 PM, Marc Haber wrote: On Thu, Mar 04, 2010 at 01:16:26PM -0600, Larry Finger wrote: CRDA is the user-space implementation of the regulatory database. What will the b43 driver do without a CRDA user-space daemon? It's not yet in Debian (see

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Celejar
On Thu, 4 Mar 2010 22:46:10 +0100 Marc Haber mh+bcm43xx-...@zugschlus.de wrote: On Thu, Mar 04, 2010 at 01:16:26PM -0600, Larry Finger wrote: CRDA is the user-space implementation of the regulatory database. What will the b43 driver do without a CRDA user-space daemon? It's not yet in

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Larry Finger
On 03/04/2010 04:53 PM, Celejar wrote: b43 works perfectly fine with my 4318 on my Debian Sid system, without CRDA installed. What kernel version is in Sid? Larry ___ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Celejar
On Thu, 04 Mar 2010 17:11:06 -0600 Larry Finger larry.fin...@lwfinger.net wrote: On 03/04/2010 04:53 PM, Celejar wrote: b43 works perfectly fine with my 4318 on my Debian Sid system, without CRDA installed. What kernel version is in Sid? Currently some version of 2.6.32. I should

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Gábor Stefanik
On Thu, Mar 4, 2010 at 11:36 PM, Marc Haber mh+bcm43xx-...@zugschlus.de wrote: On Thu, Mar 04, 2010 at 01:49:14PM -0500, William Bourque wrote: Silly question, but did you try to up (ifconfig wlan0 up) the interface before scanning? I tried ip link set dev wlan0 up, which gave me a few more

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Larry Finger
On 03/04/2010 05:33 PM, Celejar wrote: Currently some version of 2.6.32. I should have noted that I actually usually run self-built vanilla ones (from upstream mainline), but I'm pretty sure that b43 works even when I use the Debian packaged ones from the repos. It may fail with 2.6.33.

Re: BCM4312 (14e4:4315) in Lenovo Ideapad S12 cannot scan with 2.6.33

2010-03-04 Thread Celejar
On Thu, 04 Mar 2010 17:52:15 -0600 Larry Finger larry.fin...@lwfinger.net wrote: On 03/04/2010 05:33 PM, Celejar wrote: Currently some version of 2.6.32. I should have noted that I actually usually run self-built vanilla ones (from upstream mainline), but I'm pretty sure that b43 works