Merge branch 'topic/hda-beep' into topic/hda

[~andy/linux] / drivers / net / wireless / ath / ath9k / xmit.c

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index d59dd01d6cdeda200280f0f856fe9ecf26e5fbcc..4d571394c7a82523404db2d9ae3ef0ba0af760c6 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -938,6 +938,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
        struct ieee80211_tx_rate *rates;
        const struct ieee80211_rate *rate;
        struct ieee80211_hdr *hdr;
+       struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
        int i;
        u8 rix = 0;
 
@@ -948,18 +949,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
 
        /* set dur_update_en for l-sig computation except for PS-Poll frames */
        info->dur_update = !ieee80211_is_pspoll(hdr->frame_control);
-
-       /*
-        * We check if Short Preamble is needed for the CTS rate by
-        * checking the BSS's global flag.
-        * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
-        */
-       rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info);
-       info->rtscts_rate = rate->hw_value;
-
-       if (tx_info->control.vif &&
-           tx_info->control.vif->bss_conf.use_short_preamble)
-               info->rtscts_rate |= rate->hw_value_short;
+       info->rtscts_rate = fi->rtscts_rate;
 
        for (i = 0; i < 4; i++) {
                bool is_40, is_sgi, is_sp;
@@ -1001,13 +991,13 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
                }
 
                /* legacy rates */
+               rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
                if ((tx_info->band == IEEE80211_BAND_2GHZ) &&
                    !(rate->flags & IEEE80211_RATE_ERP_G))
                        phy = WLAN_RC_PHY_CCK;
                else
                        phy = WLAN_RC_PHY_OFDM;
 
-               rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
                info->rates[i].Rate = rate->hw_value;
                if (rate->hw_value_short) {
                        if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
@@ -1776,10 +1766,22 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
        struct ieee80211_sta *sta = tx_info->control.sta;
        struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+       const struct ieee80211_rate *rate;
        struct ath_frame_info *fi = get_frame_info(skb);
        struct ath_node *an = NULL;
        enum ath9k_key_type keytype;
+       bool short_preamble = false;
+
+       /*
+        * We check if Short Preamble is needed for the CTS rate by
+        * checking the BSS's global flag.
+        * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
+        */
+       if (tx_info->control.vif &&
+           tx_info->control.vif->bss_conf.use_short_preamble)
+               short_preamble = true;
 
+       rate = ieee80211_get_rts_cts_rate(hw, tx_info);
        keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
 
        if (sta)
@@ -1794,6 +1796,9 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
                fi->keyix = ATH9K_TXKEYIX_INVALID;
        fi->keytype = keytype;
        fi->framelen = framelen;
+       fi->rtscts_rate = rate->hw_value;
+       if (short_preamble)
+               fi->rtscts_rate |= rate->hw_value_short;
 }
 
 u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate)