Re: [ath9k-devel] [PATCH] ath9k : Fix ieee80211 work while going to suspend

2013-03-24 Thread Parag Warudkar
On Fri, Mar 22, 2013 at 11:08 AM, Luis R. Rodriguez rodri...@qca.qualcomm.com wrote: On Fri, Mar 22, 2013 at 10:13:42AM +0100, Stanislaw Gruszka wrote: On Thu, Mar 21, 2013 at 12:33:31PM -0700, Luis R. Rodriguez wrote: OK how about this for stable for now: diff --git

[ath9k-devel] WiFi Failure with AR9280

2013-03-24 Thread Pannirselvam Kanagaratnam
Hello, My WiFi connection drops while running the AR9280 on a Freescale MPC8315E platform in AP mode with hostapd. I get the following error within 15 seconds and the WiFi connection drops. However, I do not observe any issues when using the AR9382. Can you let me know what could be causing

Re: [ath9k-devel] WiFi Failure with AR9280

2013-03-24 Thread Felix Fietkau
On 2013-03-24 5:26 PM, Pannirselvam Kanagaratnam wrote: Hello, My WiFi connection drops while running the AR9280 on a Freescale MPC8315E platform in AP mode with hostapd. I get the following error within 15 seconds and the WiFi connection drops. However, I do not observe any issues when

[ath9k-devel] [PATCH] ath9k: Show actual timeout value in failed calibration messages.

2013-03-24 Thread Robert Shade
The messages are currently hard coding 1ms, which does not match the actual timeout being used. --- drivers/net/wireless/ath/ath9k/ar9002_calib.c |9 ++--- drivers/net/wireless/ath/ath9k/ar9003_calib.c |3 ++- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Robert Shade
I've done some more testing on this and it looks like the auth packets aren't delayed, they're never sent. The TX Complete messages are from the queue being purged before a reset due to channel change. It only gets in this state when it's unable to change the channel due to the timeout on

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Adrian Chadd
On 24 March 2013 11:55, Robert Shade robert.sh...@gmail.com wrote: I've done some more testing on this and it looks like the auth packets aren't delayed, they're never sent. The TX Complete messages are from the queue being purged before a reset due to channel change. Ew, ok. It only gets

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Robert Shade
Hm, so it's doing some fast channel changes? Yes, the fastcc does seem to work, it's just that sometimes the chip can get in a bad state when it's not cold reset. Just disable fast channel change entirely and re-test? And why not just force a cold reset always? Why bother checking for the

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Christian Lamparter
(Added Marco and me in the CC - please keep it) On Sunday, March 24, 2013 11:40:27 PM Robert Shade wrote: Hm, so it's doing some fast channel changes? Yes, the fastcc does seem to work, it's just that sometimes the chip can get in a bad state when it's not cold reset. Just disable fast

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Adrian Chadd
Let me just be really clear. Fast channel change is notoriously unreliable and really only fully debugged on some very later chips. The correct thing to do is something like this: * if you meet the fast cc requirements (same channel width, same frequency band, etc) then change channel; * if you

Re: [ath9k-devel] Auth Packet TX Delay

2013-03-24 Thread Adrian Chadd
Also, would you please make sure you file a bugzilla.kernel.org ticket so this gets tracked? It's good to know that some combination of fast channel change and warm versus cold reset is making things better/worse. And although a cold reset is likely a good thing to _fix_ the problem, it still

[ath9k-devel] ath9k not connecting to one particular network..

2013-03-24 Thread Linus Torvalds
Ok, I'm sure this is something people have seen before, but it has me stumped. I'm on the road for a couple of days with my google ChromeBook pixel, which worked perfectly fine in the previous location I was at, and works fine at home. But in the current condo, the machine simply *cannot* connect

Re: [ath9k-devel] ath9k not connecting to one particular network..

2013-03-24 Thread Outback Dingo
bad firmware load on a crappy wireless AP probably, I just flashed the latest firmware on a new Netgear, and had exactly the same issue flashed back to the original firmware and the issue goes away, question is whats the router and version? Ive seen it before also occasionally using OpenWRT on

Re: [ath9k-devel] ath9k not connecting to one particular network..

2013-03-24 Thread Joel Wirāmu Pauling
Can you try disabling network manager from the init scripts (I am not sure which distro you are using as a base but /etc/init.d/network-manager stop ) tends to work for a percentage of machines. Then running wpa_supplicant manually. i.e: create a hashed passphrase config snippit with :

Re: [ath9k-devel] ath9k not connecting to one particular network..

2013-03-24 Thread Adrian Chadd
On 24 March 2013 21:06, Linus Torvalds torva...@linux-foundation.org wrote: Ok, I'm sure this is something people have seen before, but it has me stumped. wlan0: authenticate with 50:46:5d:02:85:08 wlan0: send auth to 50:46:5d:02:85:08 (try 1/3) wlan0: authenticated wlan0: associate