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ath9k: Maintain monotonicity of PER while going across different phy

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Monotonicity of packet error rate should be kept when moving
from one phy to another (legacy to ht, ht single stream to dual,
etc). Current code skips updating per for other phys.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2009-07-29 15:05:22 +05:30 committed by John W. Linville
parent 42e8856092
commit 3fc0fbf407
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/ath/ath9k/rc.c
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@ -1041,9 +1041,6 @@ static void ath_rc_update_ht(struct ath_softc *sc,
/* Monotonicity is kept only for rates below the current rate. */
if (ath_rc_priv->per[tx_rate] < last_per) {
for (rate = tx_rate - 1; rate >= 0; rate--) {
if (rate_table->info[rate].phy !=
rate_table->info[tx_rate].phy)
break;
if (ath_rc_priv->per[rate] >
ath_rc_priv->per[rate+1]) {