diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-04-26 15:04:37 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-27 16:09:18 -0400 |
| commit | 597a94b340f98bf4596ef59e938875afaa1815d6 (patch) | |
| tree | 2c9ccb53c907ccd97465c414655c38ce735f3555 /drivers/net/wireless/ath/ath9k/ar9003_mac.c | |
| parent | 7f9f3600695bf68d11cdcf278d39f02eaadc3a00 (diff) | |
ath9k_hw: use the configured power limit for AR9003
Since the new AR9003 EEPROM code does tune the card for the configured
tx power level, we need to fill in the correct power limits in the TPC
part of the DMA descriptor.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_mac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 7d111fbf8bc..37ba37481a4 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -311,6 +311,9 @@ static void ar9003_hw_set11n_txdesc(struct ath_hw *ah, void *ds, { struct ar9003_txc *ads = (struct ar9003_txc *) ds; + if (txpower > ah->txpower_limit) + txpower = ah->txpower_limit; + txpower += ah->txpower_indexoffset; if (txpower > 63) txpower = 63; |