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Re: [stable] [ath9k-devel] 2.6.2{7, 8} with compat-wireless-2008-12-3{0, 1) drops link every 2-3 minutes

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On Mon, Jan 05, 2009 at 09:04:32AM -0800, Luis R. Rodriguez wrote:
> On Wed, Dec 31, 2008 at 11:52:32PM -0800, Joseph Cheek wrote:
> > Hi all,
> > 
> > Happy New Year!  It's about 2:30 AM here and I'm up debugging my shiny
> > new DWA-552 <AR5416+AR2133> XtremeN Desktop Adapter.  Stock 2.6.28 gave
> > me the dreaded "No ProbeResp from current AP" in syslog with a
> > disconnect every few minutes, even after updating
> > |IEEE80211_MONITORING_INTERVAL to (100 * HZ).  It's highly annoying.
> 
> This should be due to the fact that the RX filter disabled beaconing from
> the current AP and mac80211 expects beacons from the AP. This was fixed
> in wireless-testing but I do not see this pushed out for 2.6.28.
> 
> Greg, this was fixed in Linus' tree via ffb826767bffda61426d964a8fc24a216a14b0bd,
> merged by John on Fri, 21 Nov 2008, the patch is titled:
> "ath9k: enable RXing of beacons on STA/IBSS". Just in case I've
> provided the hunk below. Without this patch users will face this disconnect
> issue on noisy environments where the beacons don't reach mac80211 within
> a certain time frame dicated by mac80211.

Thanks, I'll queue this up for 2.6.28, but it doesn't apply to
2.6.27-stable.  If you want it there, can you please provide a backport
for it?

thanks,

greg k-h
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