From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 11 Sep 2008 00:03:28 +0000 (+0200)
Subject: mac80211: small rate control changes
X-Git-Tag: v2.6.28-rc1~717^2~268^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95dac040041723d0c0ab245642c1b9802f12cc8d;p=pandora-kernel.git

mac80211: small rate control changes

This patch fixes mac80211 to not rely on the rate control
algorithm to update sta->tx_retry_failed and sta->tx_retry_count
(even if we don't currently use them), removes a number of
completely unused values we don't even show in debugfs and
changes the code in ieee80211_tx_status() to not look up the
sta_info repeatedly.

The only behaviour change here would be not calling the rate
control function rate_control_tx_status() when no sta_info is
found, but all rate control algorithms ignore such calls anyway.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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