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From: Christian Lamparter <chunkeey@googlemail.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Paul Fertser <fercerpav@gmail.com>,
	"Luis R. Rodriguez" <mcgrof@gmail.com>,
	"linux-wireless" <linux-wireless@vger.kernel.org>
Subject: Re: Fwd: [Linux Wireless] Update of "en/users/Drivers/carl9170" by PaulFertser
Date: Fri, 21 Jan 2011 21:31:35 +0100	[thread overview]
Message-ID: <201101212131.36049.chunkeey@googlemail.com> (raw)
In-Reply-To: <1295550433.3693.50.camel@jlt3.sipsolutions.net>

On Thursday 20 January 2011 20:07:13 Johannes Berg wrote:
> On Thu, 2011-01-20 at 21:54 +0300, Paul Fertser wrote:
> > On Thu, Jan 20, 2011 at 10:50:43AM -0800, Luis R. Rodriguez wrote:
> > > On Thu, Jan 20, 2011 at 10:43 AM, Paul Fertser <fercerpav@gmail.com> wrote:
> > > > On Thu, Jan 20, 2011 at 10:37:20AM -0800, Luis R. Rodriguez wrote:
> > > >> Huh?
> > > >
> > > > Christian asked me to add that info to the wiki, is something i wrote wrong?
> > > 
> > > It is unclear to me, are you saying carl9170 does not support QoS and
> > > aggregation?
> > 
> > At the same time, apparently, yes. This commit[1] has more
> > clarifications.
> > 
> > [1] http://git.kernel.org/?p=linux/kernel/git/chr/carl9170fw.git;a=commitdiff;h=39be7dc384e0dd45dc36b4b517fd9fae874b06f0
> 
> It could still do QoS but refuse aggregation sessions on anything but
> TID 0 and 1?
> 
Uh, no cc: me ;) ? I almost missed this one.

Anyway, when I wrote that I tried a lot of possible workarounds. 
Including this suggestion [limit ampdu to tid 0 & 1], but it had
no effect, the TX-QoS arbiter just gets stuck :(.




  reply	other threads:[~2011-01-21 20:31 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20110120183210.13527.33808@he.sipsolutions.net>
2011-01-20 18:37 ` Fwd: [Linux Wireless] Update of "en/users/Drivers/carl9170" by PaulFertser Luis R. Rodriguez
2011-01-20 18:43   ` Paul Fertser
2011-01-20 18:50     ` Luis R. Rodriguez
2011-01-20 18:54       ` Paul Fertser
2011-01-20 19:07         ` Johannes Berg
2011-01-21 20:31           ` Christian Lamparter [this message]
2011-01-20 19:02       ` Christian Lamparter

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