Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-06-07 Thread thomas
Hi all, As a further debugging step I exchanged the Wistron CM9 with a Wistron DNMA-82 and the adhoc mode with the latest Openwrt on my RS pro runs just fine. When I use an Alix board with the same Openwrt + CM9 + ath5k + adhoc mode all runs fine. It

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-06-06 Thread h2o-post
Hi all, I tested the lastest Openwrt backfire commit b5a33bb5d58805d5b1d84a4cf47feeca52984705 RS-pro + CM9 + sta/ap = working RS-pro + CM9 + adhoc = kernel oops     PCI error 1 at PCI addr 0x10008020     Data bus error, epc == 870c6b24, ra == 870c6b20

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-31 Thread Sedat Dilek
On Tue, May 31, 2011 at 7:30 PM, Russell Senior russ...@personaltelco.net wrote: Russell == Russell Senior seni...@aracnet.com writes: Russell I just confirmed Peizhao Hu's observation.  The CM9's with Russell chips marked AR5213A-001 panic on MIPS.  CM9's with chips Russell marked AR5213A-00

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-31 Thread Russell Senior
Russell == Russell Senior seni...@aracnet.com writes: Russell I just confirmed Peizhao Hu's observation. The CM9's with Russell chips marked AR5213A-001 panic on MIPS. CM9's with chips Russell marked AR5213A-00 do not. It looks like (from my small Russell sample immediately at hand) the stock

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-06 Thread Russell Senior
Felix == Felix Fietkau n...@openwrt.org writes: Felix On 2011-05-04 4:39 PM, Russell Senior wrote: Russell == Russell Seniorseni...@aracnet.com writes: Russell Recently trying to abandon madwifi for good on some embedded Russell devices with OpenWrt, encountered kernel panics. Same radio

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-05 Thread Peizhao Hu
Well, the CPU architecture is different. But this is not really the cause... As far as I understand the problem, the ath5k driver or the entire mac80211 framework is ported to OpenWRT by the team. There are differences between the one you use on the Intel sys and on the OpenWRT boxes. The

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-04 Thread Russell Senior
Russell == Russell Senior seni...@aracnet.com writes: Russell Recently trying to abandon madwifi for good on some embedded Russell devices with OpenWrt, encountered kernel panics. Same radio Russell on an x86 platform (Soekris net4826), no kernel panic. Russell Different atheros radio, no

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-04 Thread Felix Fietkau
On 2011-05-04 4:39 PM, Russell Senior wrote: Russell == Russell Seniorseni...@aracnet.com writes: Russell Recently trying to abandon madwifi for good on some embedded Russell devices with OpenWrt, encountered kernel panics. Same radio Russell on an x86 platform (Soekris net4826), no

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-03 Thread Peizhao Hu
Hi Would the issue I posted help to resolve this? http://www.mail-archive.com/openwrt-users@lists.openwrt.org/msg01001.html regards; Peizhao On 03/05/11 16:18, Adrian Chadd wrote: Well, I see the same on FreeBSD/MIPS whenever an Atheros device is fondled incorrectly. Either because the chip

Re: [ath5k-devel] kernel panic on MIPS + ath5k + Wistron CM9 radio

2011-05-03 Thread Felix Fietkau
On 2011-05-03 8:18 AM, Adrian Chadd wrote: Well, I see the same on FreeBSD/MIPS whenever an Atheros device is fondled incorrectly. Either because the chip isn't yet fully awake or the register plainly doesn't exist. See if you can add some debugging in ath5k_hw_reset_tx_queue() to see which