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[PATCH] rt2x00: Correct error in calculating rssi for link tuner 

The call to rt2x00lib_precalculate_link_signal resets link.rx_success
which is needed when calculating the average rssi for the link
tuner. Change the call order so the link tuner runs first as it
doesn't need the result of the precalculate.

Signed-off-by: Adam Baker <linux@baker-net.org.uk>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn 2007-09-25 20:53:20 +02:00 committed by David S. Miller
parent 79010420cc
commit 725d99d466
1 changed files with 6 additions and 2 deletions
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8
drivers/net/wireless/rt2x00/rt2x00dev.c
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@ -242,8 +242,6 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
rt2x00dev->low_level_stats.dot11FCSErrorCount +=
rt2x00dev->link.rx_failed;
rt2x00lib_precalculate_link_signal(&rt2x00dev->link);
/*
* Only perform the link tuning when Link tuning
* has been enabled (This could have been disabled from the EEPROM).
@ -251,6 +249,12 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
if (!test_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags))
rt2x00dev->ops->lib->link_tuner(rt2x00dev);
/*
* Precalculate a portion of the link signal which is
* in based on the tx/rx success/failure counters.
*/
rt2x00lib_precalculate_link_signal(&rt2x00dev->link);
/*
* Increase tuner counter, and reschedule the next link tuner run.
*/