diff options
| author |   Sujith <Sujith.Manoharan@atheros.com> | 2008-11-24 12:07:55 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2008-11-26 09:47:49 -0500 |
| commit | ff37e337beb838d4c2540fa93b2c4c632ee17750 (patch) | |
| tree | 649d6dfedaef70558b222cc75e952193147449ed /drivers/net/wireless/ath9k/xmit.c | |
| parent | nl80211: Change max TX power to be in mBm instead of dBm (diff) | |
| download | linux-dev-ff37e337beb838d4c2540fa93b2c4c632ee17750.tar.xz linux-dev-ff37e337beb838d4c2540fa93b2c4c632ee17750.zip | |
ath9k: Code scrub
Merge core.c and base.c
Remove Antenna Diversity (unused now).
Remove unused chainmask handling code.
Comment, indentation scrub.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/xmit.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c index dad81a9df152..3de60c51e5f2 100644 --- a/drivers/net/wireless/ath9k/xmit.c +++ b/drivers/net/wireless/ath9k/xmit.c @@ -147,6 +147,19 @@ static int ath_aggr_query(struct ath_softc *sc, struct ath_node *an, u8 tidno) return 0; } +static void ath_get_beaconconfig(struct ath_softc *sc, int if_id, + struct ath_beacon_config *conf) +{ + struct ieee80211_hw *hw = sc->hw; + + /* fill in beacon config data */ + + conf->beacon_interval = hw->conf.beacon_int; + conf->listen_interval = 100; + conf->dtim_count = 1; + conf->bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf->listen_interval; +} + /* Calculate Atheros packet type from IEEE80211 packet header */ static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb) @@ -522,7 +535,6 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf) struct ath_desc *ds = bf->bf_desc; struct ath_desc *lastds = bf->bf_lastbf->bf_desc; struct ath9k_11n_rate_series series[4]; - struct ath_node *an = NULL; struct sk_buff *skb; struct ieee80211_tx_info *tx_info; struct ieee80211_tx_rate *rates; @@ -540,9 +552,6 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf) tx_info = IEEE80211_SKB_CB(skb); rates = tx_info->control.rates; - if (tx_info->control.sta) - an = (struct ath_node *)tx_info->control.sta->drv_priv; - if (ieee80211_has_morefrags(fc) || (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)) { rates[1].count = rates[2].count = rates[3].count = 0; @@ -632,10 +641,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf) (rates[i].flags & IEEE80211_TX_RC_SHORT_GI), bf_isshpreamble(bf)); - if (bf_isht(bf) && an) - series[i].ChSel = ath_chainmask_sel_logic(sc, an); - else - series[i].ChSel = sc->sc_tx_chainmask; + series[i].ChSel = sc->sc_tx_chainmask; if (rtsctsena) series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; |