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Date:	Sat, 02 May 2009 10:27:05 +0200
From:	Johannes Berg <johannes@...solutions.net>
To:	Parag Warudkar <parag.lkml@...il.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>, niel.lambrechts@...il.com
Subject: Re: Probe Timeouts with 47afbaf5af9454a7a1a64591e20cbfcc27ca67a8

Parag,

> Just got around to downloading today's compat-wireless and it doesn't
> work for me - frequent disconnects this time with response timeouts -
> 
>  9731.902114] wlan1: RX ReassocResp from 00:1e:e5:6a:2c:c2
> (capab=0x411 status=0 aid=1)
> [ 9731.902117] wlan1: associated
> [ 9886.744022] wlan1: no probe response from AP 00:1e:e5:6a:2c:c2 -
> disassociating
> [ 9887.594299] wlan1: authenticate with AP 00:1e:e5:6a:2c:c2
> [ 9887.596953] wlan1: authenticated
> [ 9887.596958] wlan1: associate with AP 00:1e:e5:6a:2c:c2
> [ 9887.600997] wlan1: RX ReassocResp from 00:1e:e5:6a:2c:c2
> (capab=0x411 status=0 aid=1)
> [ 9887.601000] wlan1: associated
> [ 9930.640019] wlan1: no probe response from AP 00:1e:e5:6a:2c:c2 -
> disassociating

This looks like something entirely different.

> Of course mainline continues to work fine after reverting
> 47afbaf5af9454a7a1a64591e20cbfcc27ca67a8.

Can you make sure the txpower is set correctly, on your compat? Just say
"iwconfig wlan0" or whatever _while_ associated -- and check that it
reports 15dBm or so.

johannes

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