Re: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030

2011-10-11 Thread Mohammed Shafi
true its an already reported platform specific issue, usually they use this id for emulation testing. as a workaround this PID has to be added to support this card in that specific platform On Mon, Oct 10, 2011 at 8:06 PM, Adrian Chadd adr...@freebsd.org wrote: .. sounds like another PCI bus

Re: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030

2011-10-11 Thread Wojciech Dubowik
Hi! I want to use an AR9380 mini pci-e module on kirkwood. under x86 the module works fine and appears as product-id 0x0030, on kirkwood the same module shows up as product-id 0xabcd. Anyone knows possible reasons for this to happen? (First I suspected there could be an PCI expansion ROM

Re: [ath9k-devel] Supporting multi-data streams

2011-10-11 Thread mason
Recently, a patch for an IBSS mode HT support has been released (Ref.: https://forum.openwrt.org/viewtopic.php?pid=137989) but the performance is not as same as AP-STA mode. Regarding to AP-STA mode connection, I want to improve performance because my AP provides kust 40Mbps throughput. FYI, I

Re: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030

2011-10-11 Thread Adrian Chadd
I've seen this happen on legacy nics: * when the nic had failed (an ar9227 nic); * when someone changed motherboards (various ar5212 era nics). The latter is something I'm currently digging into. There seems to be some subtle PCI reset/setup stuff going on (eg by changing some PCI parameters in

Re: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030

2011-10-11 Thread Daniel Golle
Sure, that's what I did already to make it work at least a bit, but run into DMA problems once there was any serious traffic (using Kernel 2.6.39 and compat-wireless 2011-06-20) Kernel 3.0.4 with compat-wireless 2011-10-05 seems to work quite nice, at least for now... I'll continue testing that in

Re: [ath9k-devel] AR9380 appears as product id 0xABCD instead of 0x0030

2011-10-11 Thread Mohammed Shafi
On Tue, Oct 11, 2011 at 6:06 PM, Daniel Golle dgo...@allnet.de wrote: Sure, that's what I did already to make it work at least a bit, but run into DMA problems once there was any serious traffic (using Kernel 2.6.39 and compat-wireless 2011-06-20) Kernel 3.0.4 with compat-wireless 2011-10-05

[ath9k-devel] HowTo put 40MHz and short GI into effect?

2011-10-11 Thread songzhang
Hello all, Using SR71-A with atheros 9160 chip and ath9k (2011-6-25 conpat),I still can not put 40MHz and short GI into effect.Right now ,I only get MCS15 in 20MHz,130Mbps. My question what should I configure to put 40MHz and short GI into effect? Thanks for giving back! 2011-10-11

Re: [ath9k-devel] HowTo put 40MHz and short GI into effect?

2011-10-11 Thread Mohammed Shafi
On Tue, Oct 11, 2011 at 7:25 PM, songzhang songzh...@tju.edu.cn wrote: Hello all, Using SR71-A with atheros 9160 chip and ath9k (2011-6-25 conpat),I still can not put 40MHz and short GI into effect.Right now ,I only get MCS15 in 20MHz,130Mbps. My question what should I configure to put 40MHz 

[ath9k-devel] Maybe a bug somewhere in the WIFI driver

2011-10-11 Thread BARRAL Adrien
Hello, Here is a description of my system : Linux : 2.6.35-22-generic (on a ubuntu 10.04 LTS) My wifi card is : 02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01) dmesg outputs about the wifi controller are : Oct 10 17:28:49

[ath9k-devel] need help debugging/pinning down obscure freezes/hangs using AR9287

2011-10-11 Thread Philipp Raich
Hi. When using the ath9k module my system freezes in less than a few minutes, and I'm not able to find out why. Could someone help me by telling me where to find useful information on where or why this happens? (Or should i begin to insert my own debugging-output in the code???) The crashes

[ath9k-devel] HowTo put 40MHz and short GI into effect?

2011-10-11 Thread songzhang
Thanks a lot Mohammed! I change 40MHz preferences,HT40+ in wireless file,and then it starting running!wow! That is to say my card can run at MCS 15 in 40MHz and short GI,300Mbps.But there is another problem,the throughput is not more than 150Mbps and MCS can not keep at 15 for long time. I

Re: [ath9k-devel] Maybe a bug somewhere in the WIFI driver

2011-10-11 Thread Mohammed Shafi
On Tue, Oct 11, 2011 at 9:29 PM, BARRAL Adrien adrien.bar...@robopec.com wrote: Hello, Here is a description of my system : Linux : 2.6.35-22-generic (on a ubuntu 10.04 LTS) My wifi card is : 02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter

[ath9k-devel] compat-wireless-2011-10-10: ath9k Mac = some frames are truncated?

2011-10-11 Thread Bryan Phillippe
Hello All, I recently posted about stability problems with ath9k while running a 2.6.35/38 -era kernel. I decided to see if the problems were gone in the newest code, by updating to the latest compat-wireless-2011-10-10. Also updated to hostapd-0.7.3 in the process. I have successfully