Message-ID: <4B0C2720.3090308@irobot.com>
Date: Tue, 24 Nov 2009 10:34:08 -0800
From: Adam Wozniak <awozniak@irobot.com>
MIME-Version: 1.0
To: Johannes Berg <johannes@sipsolutions.net>
CC: Derek Smithies <derek@indranet.co.nz>,
	Christian Lamparter <chunkeey@googlemail.com>,
	linux-wireless@vger.kernel.org, Felix Fietkau <nbd@openwrt.org>
Subject: Re: [PATCH 2/2] mac80211: minstrel try all rates
References: <4AF0D54D.4090303@irobot.com>	 <4AFC8E4F.5090307@irobot.com>	 <4AFC8F0D.5020700@irobot.com>	 <1258097352.3899.75.camel@johannes.local>	 <4AFDDF19.8060202@irobot.com>	 <1258191039.6167.40.camel@johannes.local>	 <4B018B26.2070008@irobot.com>	 <1258392453.32159.28.camel@johannes.local>	 <4B0192A6.9050808@irobot.com>	 <alpine.DEB.2.00.0911170938380.3829@kauri.acheron.indranet.co.nz>	 <4B01D4A5.7060204@irobot.com>	 <alpine.DEB.2.00.0911171156210.3829@kauri.acheron.indranet.co.nz>	 <4B01E298.3030602@irobot.com>	 <alpine.DEB.2.00.0911171314470.3829@kauri.acheron.indranet.co.nz>	 <1258443484.1375.8.camel@johannes.local> <4B02DFE3.9040602@irobot.com>	 <4B0AEEE3.2050808@irobot.com> <1259018866.7094.189.camel@johannes.local>	 <4B0B2F6E.7050907@irobot.com> <1259025067.7094.208.camel@johannes.local>	 <4B0C1527.60305@irobot.com> <1259084493.3491.21.camel@johannes.local>	 <4B0C1E0A.9020003@irobot.com> <1259085518.3491.24.camel@johannes.local>
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Johannes Berg wrote:
> Or you can probably call rate_exit and rate_init but I don't know how
> the algorithms would react if you actually ask it for a rate during that
> race window?
>   
There is no rate_exit in rate_control_ops, only init and update.  There 
is an rc80211_minstrel_exit() in rc80211_minstrel.c, but that just 
unregisters the module, which I don't think is what you want.