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From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless@vger.kernel.org
Cc: Eyal Shapira <eyal@wizery.com>
Subject: Re: [RFC 1/2] nl80211: support MSDU statistics
Date: Fri, 21 Nov 2014 14:53:01 +0100	[thread overview]
Message-ID: <1416577981.1881.9.camel@sipsolutions.net> (raw)
In-Reply-To: <1416576505-15023-1-git-send-email-johannes@sipsolutions.net> (sfid-20141121_142834_070138_2793BA04)

On Fri, 2014-11-21 at 14:28 +0100, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@intel.com>
> 
> The base for the current statistics is pretty mixed up, support
> exporting RX/TX statistics for MSDUs.

Umm. Getting ahead of myself here - I actually wanted to make them
per-rate as well, but it's a bit awkward.

And it actually raises another question.

For RX, it is easy to do per-rate per-TID in mac80211. For TX, per-rate
is considerably more difficult and should probably have rate scaling
algorithm involvement, at least as far as iwlwifi is concerned.

Now, however, having separate counters for TX for per-rate and per-TID
seems a bit strange, if for RX they're per-rate/TID?

johannes


      parent reply	other threads:[~2014-11-21 13:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-21 13:28 [RFC 1/2] nl80211: support MSDU statistics Johannes Berg
2014-11-21 13:28 ` [RFC 2/2] mac80211: provide per-TID RX/TX MSDU counters Johannes Berg
2014-11-21 13:53 ` Johannes Berg [this message]

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