redonkable/alistair23-linux
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ath9k: Use the Beacon TX rate from mac80211

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Instead of hardcoding the lowest rate for Beacon frames, use the rate
index specified in the mac80211 TX info in AP mode.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jouni Malinen 2010-02-16 17:56:18 +02:00 committed by John W. Linville
parent bef5d1c70d
commit 64b84010f9
1 changed files with 5 additions and 5 deletions
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10
drivers/net/wireless/ath/ath9k/beacon.c
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@ -62,7 +62,7 @@ int ath_beaconq_config(struct ath_softc *sc)
* Beacons are always sent out at the lowest rate, and are not retried.
*/
static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
struct ath_buf *bf)
struct ath_buf *bf, int rateidx)
{
struct sk_buff *skb = bf->bf_mpdu;
struct ath_hw *ah = sc->sc_ah;
@ -96,9 +96,9 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
ds->ds_data = bf->bf_buf_addr;
sband = &sc->sbands[common->hw->conf.channel->band];
rate = sband->bitrates[0].hw_value;
rate = sband->bitrates[rateidx].hw_value;
if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
rate |= sband->bitrates[0].hw_value_short;
rate |= sband->bitrates[rateidx].hw_value_short;
ath9k_hw_set11n_txdesc(ah, ds, skb->len + FCS_LEN,
ATH9K_PKT_TYPE_BEACON,
@ -206,7 +206,7 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
}
}
ath_beacon_setup(sc, avp, bf);
ath_beacon_setup(sc, avp, bf, info->control.rates[0].idx);
while (skb) {
ath_tx_cabq(hw, skb);
@ -237,7 +237,7 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc,
bf = avp->av_bcbuf;
skb = bf->bf_mpdu;
ath_beacon_setup(sc, avp, bf);
ath_beacon_setup(sc, avp, bf, 0);
/* NB: caller is known to have already stopped tx dma */
ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr);