Message-ID: <1449590039.4154.12.camel@sipsolutions.net> (sfid-20151208_165406_942343_08C91510)
Subject: Re: [PATCH 6/9] mac80211: handle width changes from opmode
 notification IE in beacon
From: Johannes Berg <johannes@sipsolutions.net>
To: Krishna Chaitanya <chaitanya.mgit@gmail.com>
Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Eyal Shapira <eyal@wizery.com>,
	Eyal Shapira <eyalx.shapira@intel.com>
Date: Tue, 08 Dec 2015 16:53:59 +0100
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On Tue, 2015-12-08 at 21:17 +0530, Krishna Chaitanya wrote:
> 
> > If the rate control algorithm doesn't look at sta->sta.rx_nss then
> > that's their bug.
> 
> Yes, it looks like it. Only BW is handled, not the NSS change, and
> without this patch OP MODE IE in beacon updates neither NSS nor BW.
> 
> For Action frame OP MODE IE, NSS will be updated.
> 

I don't see how that would happen - they end up in exactly the same
code path.

johannes