3 files changed, 21 insertions, 32 deletions

diff --git a/drivers/net/wireless/ath9k/Kconfig b/drivers/net/wireless/ath9k/Kconfig
index c43bd321f97f..90a8dd873786 100644
--- a/drivers/net/wireless/ath9k/Kconfig
+++ b/drivers/net/wireless/ath9k/Kconfig
@@ -1,6 +1,7 @@
 config ATH9K
         tristate "Atheros 802.11n wireless cards support"
         depends on PCI && MAC80211 && WLAN_80211
+        depends on RFKILL || RFKILL=n
         select MAC80211_LEDS
         select LEDS_CLASS
         select NEW_LEDS
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 191eec50dc75..727f067aca4f 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -2164,13 +2164,13 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                                                     conf->ht.channel_type);
                 }
 
+                ath_update_chainmask(sc, conf->ht.enabled);
+
                 if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) {
                         DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n");
                         mutex_unlock(&sc->mutex);
                         return -EINVAL;
                 }
-
-                ath_update_chainmask(sc, conf->ht.enabled);
         }
 
         if (changed & IEEE80211_CONF_CHANGE_POWER)
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index 3bfc3b90f256..c92f0c6e4adc 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -126,15 +126,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
                 tx_info->flags |= IEEE80211_TX_STAT_ACK;
         }
 
-        tx_info->status.rates[0].count = tx_status->retries;
-        if (tx_info->status.rates[0].flags & IEEE80211_TX_RC_MCS) {
-                /* Change idx from internal table index to MCS index */
-                int idx = tx_info->status.rates[0].idx;
-                struct ath_rate_table *rate_table = sc->cur_rate_table;
-                if (idx >= 0 && idx < rate_table->rate_cnt)
-                        tx_info->status.rates[0].idx =
-                                rate_table->info[idx].ratecode & 0x7f;
-        }
+        tx_info->status.rates[0].count = tx_status->retries + 1;
 
         hdrlen = ieee80211_get_hdrlen_from_skb(skb);
         padsize = hdrlen & 3;
@@ -264,25 +256,22 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb,
         }
 
         /* Get seqno */
-
-        if (ieee80211_is_data(fc) && !is_pae(skb)) {
-                /* For HT capable stations, we save tidno for later use.
-                 * We also override seqno set by upper layer with the one
-                 * in tx aggregation state.
-                 *
-                 * If fragmentation is on, the sequence number is
-                 * not overridden, since it has been
-                 * incremented by the fragmentation routine.
-                 *
-                 * FIXME: check if the fragmentation threshold exceeds
-                 * IEEE80211 max.
-                 */
-                tid = ATH_AN_2_TID(an, bf->bf_tidno);
-                hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
-                                            IEEE80211_SEQ_SEQ_SHIFT);
-                bf->bf_seqno = tid->seq_next;
-                INCR(tid->seq_next, IEEE80211_SEQ_MAX);
-        }
+        /* For HT capable stations, we save tidno for later use.
+         * We also override seqno set by upper layer with the one
+         * in tx aggregation state.
+         *
+         * If fragmentation is on, the sequence number is
+         * not overridden, since it has been
+         * incremented by the fragmentation routine.
+         *
+         * FIXME: check if the fragmentation threshold exceeds
+         * IEEE80211 max.
+         */
+        tid = ATH_AN_2_TID(an, bf->bf_tidno);
+        hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
+                        IEEE80211_SEQ_SEQ_SHIFT);
+        bf->bf_seqno = tid->seq_next;
+        INCR(tid->seq_next, IEEE80211_SEQ_MAX);
 }
 
 static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb,
@@ -1718,11 +1707,10 @@ static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf,
 
         /* Assign seqno, tidno */
 
-        if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR))
+        if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
                 assign_aggr_tid_seqno(skb, bf);
 
         /* DMA setup */
-
         bf->bf_mpdu = skb;
 
         bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data,