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Message-ID: <AE1C82FB3D0EC64DB1F752C81CBD1101391FC38C@DFRE01.ent.ti.com>
Date:	Wed, 13 Jul 2016 10:11:25 +0000
From:	"Machani, Yaniv" <yanivma@...com>
To:	Johannes Berg <johannes@...solutions.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"David S . Miller" <davem@...emloft.net>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:	"Hahn, Maital" <maitalm@...com>
Subject: RE: [PATCH 1/4] mac80211: mesh: flush stations before beacons are
 stopped

On Wed, Jun 29, 2016 at 10:14:19, Johannes Berg wrote:
> Cc: Hahn, Maital
> Subject: Re: [PATCH 1/4] mac80211: mesh: flush stations before beacons 
> are stopped
> 
> On Tue, 2016-06-28 at 14:13 +0300, Yaniv Machani wrote:
> > From: Maital Hahn <maitalm@...com>
> >
> > Some drivers (e.g. wl18xx) expect that the last stage in the 
> > de-initialization process will be stopping the beacons, similar to ap.
> > Update ieee80211_stop_mesh() flow accordingly.
> >
> How well have you tested that with other drivers?
> 

Sorry for the delayed response (I've been out) and thanks for your comments,
I have tested it with RT3572 as well, and didn't see any issue.
I'll update the comment to reflect that.

Thanks,
Yaniv

> Changing behaviour to something a single driver desires isn't 
> necessarily the best thing to do, since there always are multiple drivers.
> 
> If you're able to demonstrate that it works with the other drivers I'm 
> willing to take that - the change makes sense after all, and it seems 
> drivers must support this ordering since peers are also removed 
> dynamically... But still. Don't just make a change like that without 
> even giving any indication why you think it's fine for other drivers!
> 
> johannes


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