From 8b537686a116b060475d94b6f548c78289935fef Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Tue, 25 Nov 2014 00:21:41 +0100 Subject: ath9k: add TPC capability to TX descriptor path Add TPC capability to TX descriptor path. Cap per-packet TX power according to TX power per-rate tables. Currently TPC is supported just by AR9003 based chips Signed-off-by: Lorenzo Bianconi Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/beacon.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/beacon.c') diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index ecb783beeec2..cb366adc820b 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -78,7 +78,7 @@ static void ath9k_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, struct ath_tx_info info; struct ieee80211_supported_band *sband; u8 chainmask = ah->txchainmask; - u8 rate = 0; + u8 i, rate = 0; sband = &common->sbands[sc->cur_chandef.chan->band]; rate = sband->bitrates[rateidx].hw_value; @@ -88,7 +88,8 @@ static void ath9k_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, memset(&info, 0, sizeof(info)); info.pkt_len = skb->len + FCS_LEN; info.type = ATH9K_PKT_TYPE_BEACON; - info.txpower = MAX_RATE_POWER; + for (i = 0; i < 4; i++) + info.txpower[i] = MAX_RATE_POWER; info.keyix = ATH9K_TXKEYIX_INVALID; info.keytype = ATH9K_KEY_TYPE_CLEAR; info.flags = ATH9K_TXDESC_NOACK | ATH9K_TXDESC_CLRDMASK; -- cgit v1.2.3