ath9k_htc: fix idle mode handling
[openwrt.git] / package / mac80211 / patches / 300-pending_work.patch
index a1204f7..bd21e53 100644 (file)
@@ -1,6 +1,6 @@
 --- a/net/mac80211/agg-rx.c
 +++ b/net/mac80211/agg-rx.c
-@@ -203,6 +203,8 @@ static void ieee80211_send_addba_resp(st
+@@ -204,6 +204,8 @@ static void ieee80211_send_addba_resp(st
                memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
        else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
                memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
@@ -21,7 +21,7 @@
                memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
        else if (sdata->vif.type == NL80211_IFTYPE_STATION)
                memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
-@@ -520,6 +521,7 @@ int ieee80211_start_tx_ba_session(struct
+@@ -527,6 +528,7 @@ int ieee80211_start_tx_ba_session(struct
            sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
            sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
            sdata->vif.type != NL80211_IFTYPE_AP &&
  
 --- a/net/mac80211/debugfs_sta.c
 +++ b/net/mac80211/debugfs_sta.c
-@@ -65,11 +65,11 @@ static ssize_t sta_flags_read(struct fil
+@@ -66,11 +66,11 @@ static ssize_t sta_flags_read(struct fil
        test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
  
        int res = scnprintf(buf, sizeof(buf),
--                          "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
-+                          "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+-                          "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
++                          "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
                            TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
                            TEST(PS_DRIVER), TEST(AUTHORIZED),
                            TEST(SHORT_PREAMBLE),
                            TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
                            TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
                            TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT),
+--- a/net/mac80211/ht.c
++++ b/net/mac80211/ht.c
+@@ -281,13 +281,14 @@ void ieee80211_ba_session_work(struct wo
+                               sta, tid, WLAN_BACK_RECIPIENT,
+                               WLAN_REASON_UNSPECIFIED, true);
++              spin_lock_bh(&sta->lock);
++
+               tid_tx = sta->ampdu_mlme.tid_start_tx[tid];
+               if (tid_tx) {
+                       /*
+                        * Assign it over to the normal tid_tx array
+                        * where it "goes live".
+                        */
+-                      spin_lock_bh(&sta->lock);
+                       sta->ampdu_mlme.tid_start_tx[tid] = NULL;
+                       /* could there be a race? */
+@@ -300,6 +301,7 @@ void ieee80211_ba_session_work(struct wo
+                       ieee80211_tx_ba_session_handle_start(sta, tid);
+                       continue;
+               }
++              spin_unlock_bh(&sta->lock);
+               tid_tx = rcu_dereference_protected_tid_tx(sta, tid);
+               if (tid_tx && test_and_clear_bit(HT_AGG_STATE_WANT_STOP,
 --- a/net/mac80211/iface.c
 +++ b/net/mac80211/iface.c
-@@ -501,7 +501,6 @@ int ieee80211_do_open(struct wireless_de
+@@ -463,7 +463,6 @@ int ieee80211_do_open(struct wireless_de
        struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
        struct net_device *dev = wdev->netdev;
        struct ieee80211_local *local = sdata->local;
@@ -55,7 +81,7 @@
        u32 changed = 0;
        int res;
        u32 hw_reconf_flags = 0;
-@@ -658,30 +657,8 @@ int ieee80211_do_open(struct wireless_de
+@@ -629,30 +628,8 @@ int ieee80211_do_open(struct wireless_de
  
        set_bit(SDATA_STATE_RUNNING, &sdata->state);
  
  
        /*
         * set_multicast_list will be invoked by the networking core
-@@ -1066,6 +1043,72 @@ static void ieee80211_if_setup(struct ne
+@@ -1116,6 +1093,74 @@ static void ieee80211_if_setup(struct ne
        dev->destructor = free_netdev;
  }
  
 +      u32 rates = 0;
 +      u16 stype;
 +      bool new = false;
-+      enum ieee80211_band band = local->hw.conf.channel->band;
-+      struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band];
++      enum ieee80211_band band;
++      struct ieee80211_supported_band *sband;
 +
 +      rx_status = IEEE80211_SKB_RXCB(skb);
++      band = rx_status->band;
++      sband = local->hw.wiphy->bands[band];
 +      mgmt = (struct ieee80211_mgmt *) skb->data;
 +      stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE;
 +
 +              return;
 +
 +      ieee802_11_parse_elems(mgmt->u.probe_resp.variable,
-+                             skb->len - baselen, &elems);
++                             skb->len - baselen, false, &elems);
 +
 +      rates = ieee80211_sta_get_rates(local, &elems, band, NULL);
 +
 +      }
 +
 +      sta->last_rx = jiffies;
-+      sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
++      sta->sta.supp_rates[band] = rates;
 +
 +      if (elems.ht_cap_elem)
 +              ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
-+                              elems.ht_cap_elem, &sta->sta.ht_cap);
++                              elems.ht_cap_elem, sta);
 +
 +      if (elems.wmm_param)
 +              set_sta_flag(sta, WLAN_STA_WME);
  static void ieee80211_iface_work(struct work_struct *work)
  {
        struct ieee80211_sub_if_data *sdata =
-@@ -1170,6 +1213,9 @@ static void ieee80211_iface_work(struct 
+@@ -1220,6 +1265,9 @@ static void ieee80211_iface_work(struct 
                                break;
                        ieee80211_mesh_rx_queued_mgmt(sdata, skb);
                        break;
                        break;
 --- a/net/mac80211/rx.c
 +++ b/net/mac80211/rx.c
-@@ -2350,6 +2350,7 @@ ieee80211_rx_h_action(struct ieee80211_r
+@@ -2369,6 +2369,7 @@ ieee80211_rx_h_action(struct ieee80211_r
                    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
                    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
                    sdata->vif.type != NL80211_IFTYPE_AP &&
                    sdata->vif.type != NL80211_IFTYPE_ADHOC)
                        break;
  
-@@ -2655,14 +2656,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
+@@ -2720,14 +2721,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
  
        if (!ieee80211_vif_is_mesh(&sdata->vif) &&
            sdata->vif.type != NL80211_IFTYPE_ADHOC &&
                break;
        case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
        case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
-@@ -2987,10 +2989,16 @@ static int prepare_for_handlers(struct i
+@@ -3059,10 +3061,16 @@ static int prepare_for_handlers(struct i
                }
                break;
        case NL80211_IFTYPE_WDS:
                break;
        case NL80211_IFTYPE_P2P_DEVICE:
                if (!ieee80211_is_public_action(hdr, skb->len) &&
+--- a/net/mac80211/sta_info.c
++++ b/net/mac80211/sta_info.c
+@@ -149,6 +149,7 @@ static void cleanup_single_sta(struct st
+        * directly by station destruction.
+        */
+       for (i = 0; i < IEEE80211_NUM_TIDS; i++) {
++              kfree(sta->ampdu_mlme.tid_start_tx[i]);
+               tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]);
+               if (!tid_tx)
+                       continue;
 --- a/net/mac80211/sta_info.h
 +++ b/net/mac80211/sta_info.h
 @@ -32,7 +32,6 @@
   * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
   *    IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
   *    frame to this station is transmitted.
-@@ -64,7 +63,6 @@ enum ieee80211_sta_info_flags {
+@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags {
        WLAN_STA_AUTHORIZED,
        WLAN_STA_SHORT_PREAMBLE,
        WLAN_STA_WME,
        WLAN_STA_CLEAR_PS_FILT,
        WLAN_STA_MFP,
        WLAN_STA_BLOCK_BA,
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -324,7 +324,6 @@ struct ath_rx {
- int ath_startrecv(struct ath_softc *sc);
- bool ath_stoprecv(struct ath_softc *sc);
--void ath_flushrecv(struct ath_softc *sc);
- u32 ath_calcrxfilter(struct ath_softc *sc);
- int ath_rx_init(struct ath_softc *sc, int nbufs);
- void ath_rx_cleanup(struct ath_softc *sc);
-@@ -641,7 +640,6 @@ void ath_ant_comb_update(struct ath_soft
- enum sc_op_flags {
-       SC_OP_INVALID,
-       SC_OP_BEACONS,
--      SC_OP_RXFLUSH,
-       SC_OP_ANI_RUN,
-       SC_OP_PRIM_STA_VIF,
-       SC_OP_HW_RESET,
---- a/drivers/net/wireless/ath/ath9k/beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/beacon.c
-@@ -147,6 +147,7 @@ static struct ath_buf *ath9k_beacon_gene
-                                skb->len, DMA_TO_DEVICE);
-               dev_kfree_skb_any(skb);
-               bf->bf_buf_addr = 0;
-+              bf->bf_mpdu = NULL;
-       }
-       skb = ieee80211_beacon_get(hw, vif);
-@@ -359,7 +360,6 @@ void ath9k_beacon_tasklet(unsigned long 
-               return;
-       bf = ath9k_beacon_generate(sc->hw, vif);
--      WARN_ON(!bf);
-       if (sc->beacon.bmisscnt != 0) {
-               ath_dbg(common, BSTUCK, "resume beacon xmit after %u misses\n",
---- a/drivers/net/wireless/ath/ath9k/debug.c
-+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -861,7 +861,6 @@ static ssize_t read_file_recv(struct fil
-       RXS_ERR("RX-LENGTH-ERR", rx_len_err);
-       RXS_ERR("RX-OOM-ERR", rx_oom_err);
-       RXS_ERR("RX-RATE-ERR", rx_rate_err);
--      RXS_ERR("RX-DROP-RXFLUSH", rx_drop_rxflush);
-       RXS_ERR("RX-TOO-MANY-FRAGS", rx_too_many_frags_err);
-       PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN);
---- a/drivers/net/wireless/ath/ath9k/debug.h
-+++ b/drivers/net/wireless/ath/ath9k/debug.h
-@@ -216,7 +216,6 @@ struct ath_tx_stats {
-  * @rx_oom_err:  No. of frames dropped due to OOM issues.
-  * @rx_rate_err:  No. of frames dropped due to rate errors.
-  * @rx_too_many_frags_err:  Frames dropped due to too-many-frags received.
-- * @rx_drop_rxflush: No. of frames dropped due to RX-FLUSH.
-  * @rx_beacons:  No. of beacons received.
-  * @rx_frags:  No. of rx-fragements received.
+@@ -203,6 +201,7 @@ struct tid_ampdu_rx {
+  *    driver requested to close until the work for it runs
+  * @mtx: mutex to protect all TX data (except non-NULL assignments
+  *    to tid_tx[idx], which are protected by the sta spinlock)
++ *    tid_start_tx is also protected by sta->lock.
   */
-@@ -235,7 +234,6 @@ struct ath_rx_stats {
-       u32 rx_oom_err;
-       u32 rx_rate_err;
-       u32 rx_too_many_frags_err;
--      u32 rx_drop_rxflush;
-       u32 rx_beacons;
-       u32 rx_frags;
- };
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -182,7 +182,7 @@ static void ath_restart_work(struct ath_
-       ath_start_ani(sc);
- }
--static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush)
-+static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx)
- {
-       struct ath_hw *ah = sc->sc_ah;
-       bool ret = true;
-@@ -196,19 +196,15 @@ static bool ath_prepare_reset(struct ath
-       ath9k_debug_samp_bb_mac(sc);
-       ath9k_hw_disable_interrupts(ah);
-+      tasklet_disable(&sc->intr_tq);
-+
-       if (!ath_stoprecv(sc))
-               ret = false;
-       if (!ath_drain_all_txq(sc, retry_tx))
-               ret = false;
--      if (!flush) {
--              if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
--                      ath_rx_tasklet(sc, 1, true);
--              ath_rx_tasklet(sc, 1, false);
--      } else {
--              ath_flushrecv(sc);
--      }
-+      tasklet_enable(&sc->intr_tq);
-       return ret;
- }
-@@ -262,7 +258,6 @@ static int ath_reset_internal(struct ath
-       struct ath_common *common = ath9k_hw_common(ah);
-       struct ath9k_hw_cal_data *caldata = NULL;
-       bool fastcc = true;
--      bool flush = false;
-       int r;
-       __ath_cancel_work(sc);
-@@ -276,11 +271,10 @@ static int ath_reset_internal(struct ath
-       if (!hchan) {
-               fastcc = false;
--              flush = true;
-               hchan = ah->curchan;
-       }
--      if (!ath_prepare_reset(sc, retry_tx, flush))
-+      if (!ath_prepare_reset(sc, retry_tx))
-               fastcc = false;
-       ath_dbg(common, CONFIG, "Reset to %u MHz, HT40: %d fastcc: %d\n",
-@@ -804,7 +798,7 @@ static void ath9k_stop(struct ieee80211_
-               ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
+ struct sta_ampdu_mlme {
+       struct mutex mtx;
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -1778,9 +1778,13 @@ static void ath_tx_txqaddbuf(struct ath_
        }
  
--      ath_prepare_reset(sc, false, true);
-+      ath_prepare_reset(sc, false);
-       if (sc->rx.frag) {
-               dev_kfree_skb_any(sc->rx.frag);
---- a/drivers/net/wireless/ath/ath9k/recv.c
-+++ b/drivers/net/wireless/ath/ath9k/recv.c
-@@ -280,7 +280,6 @@ int ath_rx_init(struct ath_softc *sc, in
-       spin_lock_init(&sc->sc_pcu_lock);
-       spin_lock_init(&sc->rx.rxbuflock);
--      clear_bit(SC_OP_RXFLUSH, &sc->sc_flags);
-       common->rx_bufsize = IEEE80211_MAX_MPDU_LEN / 2 +
-                            sc->sc_ah->caps.rx_status_len;
-@@ -464,6 +463,13 @@ start_recv:
-       return 0;
- }
-+static void ath_flushrecv(struct ath_softc *sc)
-+{
-+      if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
-+              ath_rx_tasklet(sc, 1, true);
-+      ath_rx_tasklet(sc, 1, false);
-+}
-+
- bool ath_stoprecv(struct ath_softc *sc)
- {
-       struct ath_hw *ah = sc->sc_ah;
-@@ -474,6 +480,8 @@ bool ath_stoprecv(struct ath_softc *sc)
-       ath9k_hw_setrxfilter(ah, 0);
-       stopped = ath9k_hw_stopdmarecv(ah, &reset);
-+      ath_flushrecv(sc);
+       if (!internal) {
+-              txq->axq_depth++;
+-              if (bf_is_ampdu_not_probing(bf))
+-                      txq->axq_ampdu_depth++;
++              while (bf) {
++                      txq->axq_depth++;
++                      if (bf_is_ampdu_not_probing(bf))
++                              txq->axq_ampdu_depth++;
 +
-       if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
-               ath_edma_stop_recv(sc);
-       else
-@@ -490,15 +498,6 @@ bool ath_stoprecv(struct ath_softc *sc)
-       return stopped && !reset;
- }
--void ath_flushrecv(struct ath_softc *sc)
--{
--      set_bit(SC_OP_RXFLUSH, &sc->sc_flags);
--      if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
--              ath_rx_tasklet(sc, 1, true);
--      ath_rx_tasklet(sc, 1, false);
--      clear_bit(SC_OP_RXFLUSH, &sc->sc_flags);
--}
--
- static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
- {
-       /* Check whether the Beacon frame has DTIM indicating buffered bc/mc */
-@@ -735,6 +734,7 @@ static struct ath_buf *ath_get_next_rx_b
-                       return NULL;
-       }
-+      list_del(&bf->list);
-       if (!bf->bf_mpdu)
-               return bf;
-@@ -1057,9 +1057,6 @@ int ath_rx_tasklet(struct ath_softc *sc,
-       do {
-               bool decrypt_error = false;
--              /* If handling rx interrupt and flush is in progress => exit */
--              if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags) && (flush == 0))
--                      break;
-               memset(&rs, 0, sizeof(rs));
-               if (edma)
-@@ -1102,15 +1099,6 @@ int ath_rx_tasklet(struct ath_softc *sc,
-               ath_debug_stat_rx(sc, &rs);
--              /*
--               * If we're asked to flush receive queue, directly
--               * chain it back at the queue without processing it.
--               */
--              if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags)) {
--                      RX_STAT_INC(rx_drop_rxflush);
--                      goto requeue_drop_frag;
--              }
--
-               memset(rxs, 0, sizeof(struct ieee80211_rx_status));
-               rxs->mactime = (tsf & ~0xffffffffULL) | rs.rs_tstamp;
-@@ -1245,14 +1233,15 @@ requeue_drop_frag:
-                       sc->rx.frag = NULL;
-               }
- requeue:
-+              list_add_tail(&bf->list, &sc->rx.rxbuf);
-+              if (flush)
-+                      continue;
-+
-               if (edma) {
--                      list_add_tail(&bf->list, &sc->rx.rxbuf);
-                       ath_rx_edma_buf_link(sc, qtype);
-               } else {
--                      list_move_tail(&bf->list, &sc->rx.rxbuf);
-                       ath_rx_buf_link(sc, bf);
--                      if (!flush)
--                              ath9k_hw_rxena(ah);
-+                      ath9k_hw_rxena(ah);
-               }
-       } while (1);
---- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
-@@ -4586,14 +4586,14 @@ static int ar9003_hw_cal_pier_get(struct
-       return 0;
- }
--static int ar9003_hw_power_control_override(struct ath_hw *ah,
--                                          int frequency,
--                                          int *correction,
--                                          int *voltage, int *temperature)
-+static void ar9003_hw_power_control_override(struct ath_hw *ah,
-+                                           int frequency,
-+                                           int *correction,
-+                                           int *voltage, int *temperature)
- {
--      int tempSlope = 0;
-+      int temp_slope = 0, temp_slope1 = 0, temp_slope2 = 0;
-       struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
--      int f[8], t[8], i;
-+      int f[8], t[8], t1[3], t2[3], i;
-       REG_RMW(ah, AR_PHY_TPC_11_B0,
-               (correction[0] << AR_PHY_TPC_OLPC_GAIN_DELTA_S),
-@@ -4624,38 +4624,108 @@ static int ar9003_hw_power_control_overr
-        * enable temperature compensation
-        * Need to use register names
-        */
--      if (frequency < 4000)
--              tempSlope = eep->modalHeader2G.tempSlope;
--      else if ((eep->baseEepHeader.miscConfiguration & 0x20) != 0) {
--              for (i = 0; i < 8; i++) {
--                      t[i] = eep->base_ext1.tempslopextension[i];
--                      f[i] = FBIN2FREQ(eep->calFreqPier5G[i], 0);
--              }
--              tempSlope = ar9003_hw_power_interpolate((s32) frequency,
--                                                      f, t, 8);
--      } else if (eep->base_ext2.tempSlopeLow != 0) {
--              t[0] = eep->base_ext2.tempSlopeLow;
--              f[0] = 5180;
--              t[1] = eep->modalHeader5G.tempSlope;
--              f[1] = 5500;
--              t[2] = eep->base_ext2.tempSlopeHigh;
--              f[2] = 5785;
--              tempSlope = ar9003_hw_power_interpolate((s32) frequency,
--                                                      f, t, 3);
--      } else
--              tempSlope = eep->modalHeader5G.tempSlope;
-+      if (frequency < 4000) {
-+              temp_slope = eep->modalHeader2G.tempSlope;
-+      } else {
-+              if (AR_SREV_9550(ah)) {
-+                      t[0] = eep->base_ext1.tempslopextension[2];
-+                      t1[0] = eep->base_ext1.tempslopextension[3];
-+                      t2[0] = eep->base_ext1.tempslopextension[4];
-+                      f[0] = 5180;
-+
-+                      t[1] = eep->modalHeader5G.tempSlope;
-+                      t1[1] = eep->base_ext1.tempslopextension[0];
-+                      t2[1] = eep->base_ext1.tempslopextension[1];
-+                      f[1] = 5500;
-+
-+                      t[2] = eep->base_ext1.tempslopextension[5];
-+                      t1[2] = eep->base_ext1.tempslopextension[6];
-+                      t2[2] = eep->base_ext1.tempslopextension[7];
-+                      f[2] = 5785;
-+
-+                      temp_slope = ar9003_hw_power_interpolate(frequency,
-+                                                               f, t, 3);
-+                      temp_slope1 = ar9003_hw_power_interpolate(frequency,
-+                                                                 f, t1, 3);
-+                      temp_slope2 = ar9003_hw_power_interpolate(frequency,
-+                                                                 f, t2, 3);
-+
-+                      goto tempslope;
-+              }
-+
-+              if ((eep->baseEepHeader.miscConfiguration & 0x20) != 0) {
-+                      for (i = 0; i < 8; i++) {
-+                              t[i] = eep->base_ext1.tempslopextension[i];
-+                              f[i] = FBIN2FREQ(eep->calFreqPier5G[i], 0);
-+                      }
-+                      temp_slope = ar9003_hw_power_interpolate((s32) frequency,
-+                                                               f, t, 8);
-+              } else if (eep->base_ext2.tempSlopeLow != 0) {
-+                      t[0] = eep->base_ext2.tempSlopeLow;
-+                      f[0] = 5180;
-+                      t[1] = eep->modalHeader5G.tempSlope;
-+                      f[1] = 5500;
-+                      t[2] = eep->base_ext2.tempSlopeHigh;
-+                      f[2] = 5785;
-+                      temp_slope = ar9003_hw_power_interpolate((s32) frequency,
-+                                                               f, t, 3);
-+              } else {
-+                      temp_slope = eep->modalHeader5G.tempSlope;
-+              }
-+      }
--      REG_RMW_FIELD(ah, AR_PHY_TPC_19, AR_PHY_TPC_19_ALPHA_THERM, tempSlope);
-+tempslope:
-+      if (AR_SREV_9550(ah)) {
-+              /*
-+               * AR955x has tempSlope register for each chain.
-+               * Check whether temp_compensation feature is enabled or not.
-+               */
-+              if (eep->baseEepHeader.featureEnable & 0x1) {
-+                      if (frequency < 4000) {
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            eep->base_ext2.tempSlopeLow);
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            temp_slope);
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            eep->base_ext2.tempSlopeHigh);
-+                      } else {
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            temp_slope);
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            temp_slope1);
-+                              REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
-+                                            AR_PHY_TPC_19_ALPHA_THERM,
-+                                            temp_slope2);
-+                      }
-+              } else {
-+                      /*
-+                       * If temp compensation is not enabled,
-+                       * set all registers to 0.
-+                       */
-+                      REG_RMW_FIELD(ah, AR_PHY_TPC_19,
-+                                    AR_PHY_TPC_19_ALPHA_THERM, 0);
-+                      REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
-+                                    AR_PHY_TPC_19_ALPHA_THERM, 0);
-+                      REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
-+                                    AR_PHY_TPC_19_ALPHA_THERM, 0);
++                      bf = bf->bf_lastbf->bf_next;
 +              }
-+      } else {
-+              REG_RMW_FIELD(ah, AR_PHY_TPC_19,
-+                            AR_PHY_TPC_19_ALPHA_THERM, temp_slope);
-+      }
-       if (AR_SREV_9462_20(ah))
-               REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
--                            AR_PHY_TPC_19_B1_ALPHA_THERM, tempSlope);
-+                            AR_PHY_TPC_19_B1_ALPHA_THERM, temp_slope);
-       REG_RMW_FIELD(ah, AR_PHY_TPC_18, AR_PHY_TPC_18_THERM_CAL_VALUE,
-                     temperature[0]);
--
--      return 0;
- }
- /* Apply the recorded correction values. */
---- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
-@@ -68,7 +68,7 @@ static const int m2ThreshExt_off = 127;
- static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
- {
-       u16 bMode, fracMode = 0, aModeRefSel = 0;
--      u32 freq, channelSel = 0, reg32 = 0;
-+      u32 freq, chan_frac, div, channelSel = 0, reg32 = 0;
-       struct chan_centers centers;
-       int loadSynthChannel;
-@@ -77,9 +77,6 @@ static int ar9003_hw_set_channel(struct 
-       if (freq < 4800) {     /* 2 GHz, fractional mode */
-               if (AR_SREV_9330(ah)) {
--                      u32 chan_frac;
--                      u32 div;
--
-                       if (ah->is_clk_25mhz)
-                               div = 75;
-                       else
-@@ -89,34 +86,40 @@ static int ar9003_hw_set_channel(struct 
-                       chan_frac = (((freq * 4) % div) * 0x20000) / div;
-                       channelSel = (channelSel << 17) | chan_frac;
-               } else if (AR_SREV_9485(ah) || AR_SREV_9565(ah)) {
--                      u32 chan_frac;
--
-                       /*
--                       * freq_ref = 40 / (refdiva >> amoderefsel); where refdiva=1 and amoderefsel=0
-+                       * freq_ref = 40 / (refdiva >> amoderefsel);
-+                       * where refdiva=1 and amoderefsel=0
-                        * ndiv = ((chan_mhz * 4) / 3) / freq_ref;
-                        * chansel = int(ndiv), chanfrac = (ndiv - chansel) * 0x20000
-                        */
-                       channelSel = (freq * 4) / 120;
-                       chan_frac = (((freq * 4) % 120) * 0x20000) / 120;
-                       channelSel = (channelSel << 17) | chan_frac;
--              } else if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) {
-+              } else if (AR_SREV_9340(ah)) {
-                       if (ah->is_clk_25mhz) {
--                              u32 chan_frac;
--
-                               channelSel = (freq * 2) / 75;
-                               chan_frac = (((freq * 2) % 75) * 0x20000) / 75;
-                               channelSel = (channelSel << 17) | chan_frac;
--                      } else
-+                      } else {
-                               channelSel = CHANSEL_2G(freq) >> 1;
--              } else
-+                      }
-+              } else if (AR_SREV_9550(ah)) {
-+                      if (ah->is_clk_25mhz)
-+                              div = 75;
-+                      else
-+                              div = 120;
-+
-+                      channelSel = (freq * 4) / div;
-+                      chan_frac = (((freq * 4) % div) * 0x20000) / div;
-+                      channelSel = (channelSel << 17) | chan_frac;
-+              } else {
-                       channelSel = CHANSEL_2G(freq);
-+              }
-               /* Set to 2G mode */
-               bMode = 1;
-       } else {
-               if ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) &&
-                   ah->is_clk_25mhz) {
--                      u32 chan_frac;
--
-                       channelSel = freq / 75;
-                       chan_frac = ((freq % 75) * 0x20000) / 75;
-                       channelSel = (channelSel << 17) | chan_frac;
---- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
-@@ -1028,7 +1028,7 @@
- #define AR_PHY_TPC_5_B2          (AR_SM2_BASE + 0x208)
- #define AR_PHY_TPC_6_B2          (AR_SM2_BASE + 0x20c)
- #define AR_PHY_TPC_11_B2         (AR_SM2_BASE + 0x220)
--#define AR_PHY_PDADC_TAB_2       (AR_SM2_BASE + 0x240)
-+#define AR_PHY_TPC_19_B2         (AR_SM2_BASE + 0x240)
- #define AR_PHY_TX_IQCAL_STATUS_B2   (AR_SM2_BASE + 0x48c)
- #define AR_PHY_TX_IQCAL_CORR_COEFF_B2(_i)    (AR_SM2_BASE + 0x450 + ((_i) << 2))
---- a/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h
-@@ -23,16 +23,16 @@
- static const u32 ar955x_1p0_radio_postamble[][5] = {
-       /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-       {0x00016098, 0xd2dd5554, 0xd2dd5554, 0xd28b3330, 0xd28b3330},
--      {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x06345f2a, 0x06345f2a},
--      {0x000160ac, 0xa4647c00, 0xa4647c00, 0xa4646800, 0xa4646800},
--      {0x000160b0, 0x01885f52, 0x01885f52, 0x04accf3a, 0x04accf3a},
--      {0x00016104, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001},
-+      {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x0a566f3a, 0x0a566f3a},
-+      {0x000160ac, 0xa4647c00, 0xa4647c00, 0x24647c00, 0x24647c00},
-+      {0x000160b0, 0x01885f52, 0x01885f52, 0x01885f52, 0x01885f52},
-+      {0x00016104, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
-       {0x0001610c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
-       {0x00016140, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
--      {0x00016504, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001},
-+      {0x00016504, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
-       {0x0001650c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
-       {0x00016540, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
--      {0x00016904, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001},
-+      {0x00016904, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
-       {0x0001690c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
-       {0x00016940, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
- };
-@@ -69,15 +69,15 @@ static const u32 ar955x_1p0_baseband_pos
-       {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x005c0ec4, 0x005c0ec0},
-       {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
-       {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
--      {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
-+      {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
-       {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
-       {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
-       {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
-       {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
-       {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
--      {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
-+      {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01010e0e, 0x01010e0e},
-       {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
--      {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
-+      {0x0000a264, 0x00000e0e, 0x00000e0e, 0x01000e0e, 0x01000e0e},
-       {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
-       {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
-       {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
-@@ -125,7 +125,7 @@ static const u32 ar955x_1p0_radio_core[]
-       {0x00016094, 0x00000000},
-       {0x000160a0, 0x0a108ffe},
-       {0x000160a4, 0x812fc370},
--      {0x000160a8, 0x423c8000},
-+      {0x000160a8, 0x423c8100},
-       {0x000160b4, 0x92480080},
-       {0x000160c0, 0x006db6d0},
-       {0x000160c4, 0x6db6db60},
-@@ -134,7 +134,7 @@ static const u32 ar955x_1p0_radio_core[]
-       {0x00016100, 0x11999601},
-       {0x00016108, 0x00080010},
-       {0x00016144, 0x02084080},
--      {0x00016148, 0x000080c0},
-+      {0x00016148, 0x00008040},
-       {0x00016280, 0x01800804},
-       {0x00016284, 0x00038dc5},
-       {0x00016288, 0x00000000},
-@@ -178,7 +178,7 @@ static const u32 ar955x_1p0_radio_core[]
-       {0x00016500, 0x11999601},
-       {0x00016508, 0x00080010},
-       {0x00016544, 0x02084080},
--      {0x00016548, 0x000080c0},
-+      {0x00016548, 0x00008040},
-       {0x00016780, 0x00000000},
-       {0x00016784, 0x00000000},
-       {0x00016788, 0x00400705},
-@@ -218,7 +218,7 @@ static const u32 ar955x_1p0_radio_core[]
-       {0x00016900, 0x11999601},
-       {0x00016908, 0x00080010},
-       {0x00016944, 0x02084080},
--      {0x00016948, 0x000080c0},
-+      {0x00016948, 0x00008040},
-       {0x00016b80, 0x00000000},
-       {0x00016b84, 0x00000000},
-       {0x00016b88, 0x00400705},
-@@ -245,9 +245,9 @@ static const u32 ar955x_1p0_radio_core[]
- static const u32 ar955x_1p0_modes_xpa_tx_gain_table[][9] = {
-       /* Addr      5G_HT20_L   5G_HT40_L   5G_HT20_M   5G_HT40_M   5G_HT20_H   5G_HT40_H   2G_HT40     2G_HT20  */
--      {0x0000a2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa},
--      {0x0000a2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc},
--      {0x0000a2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0},
-+      {0x0000a2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
-+      {0x0000a2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
-+      {0x0000a2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
-       {0x0000a2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
-       {0x0000a410, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050da, 0x000050da},
-       {0x0000a500, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000000, 0x00000000},
-@@ -256,63 +256,63 @@ static const u32 ar955x_1p0_modes_xpa_tx
-       {0x0000a50c, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c000006, 0x0c000006},
-       {0x0000a510, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x0f00000a, 0x0f00000a},
-       {0x0000a514, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x1300000c, 0x1300000c},
--      {0x0000a518, 0x19004008, 0x19004008, 0x19004008, 0x19004008, 0x18004008, 0x18004008, 0x1700000e, 0x1700000e},
--      {0x0000a51c, 0x1d00400a, 0x1d00400a, 0x1d00400a, 0x1d00400a, 0x1c00400a, 0x1c00400a, 0x1b000064, 0x1b000064},
--      {0x0000a520, 0x230020a2, 0x230020a2, 0x210020a2, 0x210020a2, 0x200020a2, 0x200020a2, 0x1f000242, 0x1f000242},
--      {0x0000a524, 0x2500006e, 0x2500006e, 0x2500006e, 0x2500006e, 0x2400006e, 0x2400006e, 0x23000229, 0x23000229},
--      {0x0000a528, 0x29022221, 0x29022221, 0x28022221, 0x28022221, 0x27022221, 0x27022221, 0x270002a2, 0x270002a2},
--      {0x0000a52c, 0x2d00062a, 0x2d00062a, 0x2c00062a, 0x2c00062a, 0x2a00062a, 0x2a00062a, 0x2c001203, 0x2c001203},
--      {0x0000a530, 0x340220a5, 0x340220a5, 0x320220a5, 0x320220a5, 0x2f0220a5, 0x2f0220a5, 0x30001803, 0x30001803},
--      {0x0000a534, 0x380022c5, 0x380022c5, 0x350022c5, 0x350022c5, 0x320022c5, 0x320022c5, 0x33000881, 0x33000881},
--      {0x0000a538, 0x3b002486, 0x3b002486, 0x39002486, 0x39002486, 0x36002486, 0x36002486, 0x38001809, 0x38001809},
--      {0x0000a53c, 0x3f00248a, 0x3f00248a, 0x3d00248a, 0x3d00248a, 0x3a00248a, 0x3a00248a, 0x3a000814, 0x3a000814},
--      {0x0000a540, 0x4202242c, 0x4202242c, 0x4102242c, 0x4102242c, 0x3f02242c, 0x3f02242c, 0x3f001a0c, 0x3f001a0c},
--      {0x0000a544, 0x490044c6, 0x490044c6, 0x460044c6, 0x460044c6, 0x420044c6, 0x420044c6, 0x43001a0e, 0x43001a0e},
--      {0x0000a548, 0x4d024485, 0x4d024485, 0x4a024485, 0x4a024485, 0x46024485, 0x46024485, 0x46001812, 0x46001812},
--      {0x0000a54c, 0x51044483, 0x51044483, 0x4e044483, 0x4e044483, 0x4a044483, 0x4a044483, 0x49001884, 0x49001884},
--      {0x0000a550, 0x5404a40c, 0x5404a40c, 0x5204a40c, 0x5204a40c, 0x4d04a40c, 0x4d04a40c, 0x4d001e84, 0x4d001e84},
--      {0x0000a554, 0x57024632, 0x57024632, 0x55024632, 0x55024632, 0x52024632, 0x52024632, 0x50001e69, 0x50001e69},
--      {0x0000a558, 0x5c00a634, 0x5c00a634, 0x5900a634, 0x5900a634, 0x5600a634, 0x5600a634, 0x550006f4, 0x550006f4},
--      {0x0000a55c, 0x5f026832, 0x5f026832, 0x5d026832, 0x5d026832, 0x5a026832, 0x5a026832, 0x59000ad3, 0x59000ad3},
--      {0x0000a560, 0x6602b012, 0x6602b012, 0x6202b012, 0x6202b012, 0x5d02b012, 0x5d02b012, 0x5e000ad5, 0x5e000ad5},
--      {0x0000a564, 0x6e02d0e1, 0x6e02d0e1, 0x6802d0e1, 0x6802d0e1, 0x6002d0e1, 0x6002d0e1, 0x61001ced, 0x61001ced},
--      {0x0000a568, 0x7202b4c4, 0x7202b4c4, 0x6c02b4c4, 0x6c02b4c4, 0x6502b4c4, 0x6502b4c4, 0x660018d4, 0x660018d4},
--      {0x0000a56c, 0x75007894, 0x75007894, 0x70007894, 0x70007894, 0x6b007894, 0x6b007894, 0x660018d4, 0x660018d4},
--      {0x0000a570, 0x7b025c74, 0x7b025c74, 0x75025c74, 0x75025c74, 0x70025c74, 0x70025c74, 0x660018d4, 0x660018d4},
--      {0x0000a574, 0x8300bcb5, 0x8300bcb5, 0x7a00bcb5, 0x7a00bcb5, 0x7600bcb5, 0x7600bcb5, 0x660018d4, 0x660018d4},
--      {0x0000a578, 0x8a04dc74, 0x8a04dc74, 0x7f04dc74, 0x7f04dc74, 0x7c04dc74, 0x7c04dc74, 0x660018d4, 0x660018d4},
--      {0x0000a57c, 0x8a04dc74, 0x8a04dc74, 0x7f04dc74, 0x7f04dc74, 0x7c04dc74, 0x7c04dc74, 0x660018d4, 0x660018d4},
-+      {0x0000a518, 0x1700002b, 0x1700002b, 0x1700002b, 0x1700002b, 0x1600002b, 0x1600002b, 0x1700000e, 0x1700000e},
-+      {0x0000a51c, 0x1b00002d, 0x1b00002d, 0x1b00002d, 0x1b00002d, 0x1a00002d, 0x1a00002d, 0x1b000064, 0x1b000064},
-+      {0x0000a520, 0x20000031, 0x20000031, 0x1f000031, 0x1f000031, 0x1e000031, 0x1e000031, 0x1f000242, 0x1f000242},
-+      {0x0000a524, 0x24000051, 0x24000051, 0x23000051, 0x23000051, 0x23000051, 0x23000051, 0x23000229, 0x23000229},
-+      {0x0000a528, 0x27000071, 0x27000071, 0x27000071, 0x27000071, 0x26000071, 0x26000071, 0x270002a2, 0x270002a2},
-+      {0x0000a52c, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2c001203, 0x2c001203},
-+      {0x0000a530, 0x3000028c, 0x3000028c, 0x2f00028c, 0x2f00028c, 0x2e00028c, 0x2e00028c, 0x30001803, 0x30001803},
-+      {0x0000a534, 0x34000290, 0x34000290, 0x33000290, 0x33000290, 0x32000290, 0x32000290, 0x33000881, 0x33000881},
-+      {0x0000a538, 0x37000292, 0x37000292, 0x36000292, 0x36000292, 0x35000292, 0x35000292, 0x38001809, 0x38001809},
-+      {0x0000a53c, 0x3b02028d, 0x3b02028d, 0x3a02028d, 0x3a02028d, 0x3902028d, 0x3902028d, 0x3a000814, 0x3a000814},
-+      {0x0000a540, 0x3f020291, 0x3f020291, 0x3e020291, 0x3e020291, 0x3d020291, 0x3d020291, 0x3f001a0c, 0x3f001a0c},
-+      {0x0000a544, 0x44020490, 0x44020490, 0x43020490, 0x43020490, 0x42020490, 0x42020490, 0x43001a0e, 0x43001a0e},
-+      {0x0000a548, 0x48020492, 0x48020492, 0x47020492, 0x47020492, 0x46020492, 0x46020492, 0x46001812, 0x46001812},
-+      {0x0000a54c, 0x4c020692, 0x4c020692, 0x4b020692, 0x4b020692, 0x4a020692, 0x4a020692, 0x49001884, 0x49001884},
-+      {0x0000a550, 0x50020892, 0x50020892, 0x4f020892, 0x4f020892, 0x4e020892, 0x4e020892, 0x4d001e84, 0x4d001e84},
-+      {0x0000a554, 0x53040891, 0x53040891, 0x53040891, 0x53040891, 0x52040891, 0x52040891, 0x50001e69, 0x50001e69},
-+      {0x0000a558, 0x58040893, 0x58040893, 0x57040893, 0x57040893, 0x56040893, 0x56040893, 0x550006f4, 0x550006f4},
-+      {0x0000a55c, 0x5c0408b4, 0x5c0408b4, 0x5a0408b4, 0x5a0408b4, 0x5a0408b4, 0x5a0408b4, 0x59000ad3, 0x59000ad3},
-+      {0x0000a560, 0x610408b6, 0x610408b6, 0x5e0408b6, 0x5e0408b6, 0x5e0408b6, 0x5e0408b6, 0x5e000ad5, 0x5e000ad5},
-+      {0x0000a564, 0x670408f6, 0x670408f6, 0x620408f6, 0x620408f6, 0x620408f6, 0x620408f6, 0x61001ced, 0x61001ced},
-+      {0x0000a568, 0x6a040cf6, 0x6a040cf6, 0x66040cf6, 0x66040cf6, 0x66040cf6, 0x66040cf6, 0x660018d4, 0x660018d4},
-+      {0x0000a56c, 0x6d040d76, 0x6d040d76, 0x6a040d76, 0x6a040d76, 0x6a040d76, 0x6a040d76, 0x660018d4, 0x660018d4},
-+      {0x0000a570, 0x70060db6, 0x70060db6, 0x6e060db6, 0x6e060db6, 0x6e060db6, 0x6e060db6, 0x660018d4, 0x660018d4},
-+      {0x0000a574, 0x730a0df6, 0x730a0df6, 0x720a0df6, 0x720a0df6, 0x720a0df6, 0x720a0df6, 0x660018d4, 0x660018d4},
-+      {0x0000a578, 0x770a13f6, 0x770a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x660018d4, 0x660018d4},
-+      {0x0000a57c, 0x770a13f6, 0x770a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x660018d4, 0x660018d4},
-       {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-       {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-       {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
--      {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x03804000, 0x03804000},
--      {0x0000a610, 0x04c08c01, 0x04c08c01, 0x04808b01, 0x04808b01, 0x04808a01, 0x04808a01, 0x0300ca02, 0x0300ca02},
--      {0x0000a614, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00000e04, 0x00000e04},
--      {0x0000a618, 0x04010c01, 0x04010c01, 0x03c10b01, 0x03c10b01, 0x03810a01, 0x03810a01, 0x03014000, 0x03014000},
--      {0x0000a61c, 0x03814e05, 0x03814e05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03414d05, 0x00000000, 0x00000000},
--      {0x0000a620, 0x04010303, 0x04010303, 0x03c10303, 0x03c10303, 0x03810303, 0x03810303, 0x00000000, 0x00000000},
--      {0x0000a624, 0x03814e05, 0x03814e05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03014000, 0x03014000},
--      {0x0000a628, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x03804c05, 0x03804c05},
--      {0x0000a62c, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x0701de06, 0x0701de06},
--      {0x0000a630, 0x03418000, 0x03418000, 0x03018000, 0x03018000, 0x02c18000, 0x02c18000, 0x07819c07, 0x07819c07},
--      {0x0000a634, 0x03815004, 0x03815004, 0x03414f04, 0x03414f04, 0x03414e04, 0x03414e04, 0x0701dc07, 0x0701dc07},
--      {0x0000a638, 0x03005302, 0x03005302, 0x02c05202, 0x02c05202, 0x02805202, 0x02805202, 0x0701dc07, 0x0701dc07},
--      {0x0000a63c, 0x04c09302, 0x04c09302, 0x04809202, 0x04809202, 0x04809202, 0x04809202, 0x0701dc07, 0x0701dc07},
--      {0x0000b2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa},
--      {0x0000b2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc},
--      {0x0000b2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0},
-+      {0x0000a60c, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x03804000, 0x03804000},
-+      {0x0000a610, 0x04008b01, 0x04008b01, 0x04008b01, 0x04008b01, 0x03c08b01, 0x03c08b01, 0x0300ca02, 0x0300ca02},
-+      {0x0000a614, 0x05811403, 0x05811403, 0x05411303, 0x05411303, 0x05411303, 0x05411303, 0x00000e04, 0x00000e04},
-+      {0x0000a618, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03014000, 0x03014000},
-+      {0x0000a61c, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x00000000, 0x00000000},
-+      {0x0000a620, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x00000000, 0x00000000},
-+      {0x0000a624, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03014000, 0x03014000},
-+      {0x0000a628, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03804c05, 0x03804c05},
-+      {0x0000a62c, 0x06815604, 0x06815604, 0x06415504, 0x06415504, 0x06015504, 0x06015504, 0x0701de06, 0x0701de06},
-+      {0x0000a630, 0x07819a05, 0x07819a05, 0x07419905, 0x07419905, 0x07019805, 0x07019805, 0x07819c07, 0x07819c07},
-+      {0x0000a634, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
-+      {0x0000a638, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
-+      {0x0000a63c, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
-+      {0x0000b2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
-+      {0x0000b2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
-+      {0x0000b2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
-       {0x0000b2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
--      {0x0000c2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa},
--      {0x0000c2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc},
--      {0x0000c2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0},
-+      {0x0000c2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
-+      {0x0000c2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
-+      {0x0000c2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
-       {0x0000c2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
-       {0x00016044, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
--      {0x00016048, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401},
-+      {0x00016048, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
-       {0x00016280, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01808e84, 0x01808e84},
-       {0x00016444, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
--      {0x00016448, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401},
-+      {0x00016448, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
-       {0x00016844, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
--      {0x00016848, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401},
-+      {0x00016848, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
- };
- static const u32 ar955x_1p0_mac_core[][2] = {
-@@ -846,7 +846,7 @@ static const u32 ar955x_1p0_baseband_cor
-       {0x0000a44c, 0x00000001},
-       {0x0000a450, 0x00010000},
-       {0x0000a458, 0x00000000},
--      {0x0000a644, 0x3fad9d74},
-+      {0x0000a644, 0xbfad9d74},
-       {0x0000a648, 0x0048060a},
-       {0x0000a64c, 0x00003c37},
-       {0x0000a670, 0x03020100},
-@@ -1277,7 +1277,7 @@ static const u32 ar955x_1p0_modes_fast_c
-       {0x0000801c, 0x148ec02b, 0x148ec057},
-       {0x00008318, 0x000044c0, 0x00008980},
-       {0x00009e00, 0x0372131c, 0x0372131c},
--      {0x0000a230, 0x0000000b, 0x00000016},
-+      {0x0000a230, 0x0000400b, 0x00004016},
-       {0x0000a254, 0x00000898, 0x00001130},
- };
---- a/drivers/net/wireless/ath/ath9k/htc_hst.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
-@@ -347,6 +347,8 @@ void ath9k_htc_txcompletion_cb(struct ht
-                       endpoint->ep_callbacks.tx(endpoint->ep_callbacks.priv,
-                                                 skb, htc_hdr->endpoint_id,
-                                                 txok);
-+              } else {
-+                      kfree_skb(skb);
-               }
        }
---- a/net/wireless/reg.c
-+++ b/net/wireless/reg.c
-@@ -142,8 +142,8 @@ static void rcu_free_regdom(const struct
- static struct regulatory_request *get_last_request(void)
- {
--      return rcu_dereference_protected(last_request,
--                                       lockdep_is_held(&reg_mutex));
-+      return rcu_dereference_check(last_request,
-+                                   lockdep_is_held(&reg_mutex));
- }
- /* Used to queue up regulatory hints */
-@@ -1125,7 +1125,9 @@ static bool is_ht40_allowed(struct ieee8
-       if (chan->flags & IEEE80211_CHAN_DISABLED)
-               return false;
-       /* This would happen when regulatory rules disallow HT40 completely */
--      return !(chan->flags & IEEE80211_CHAN_NO_HT40);
-+      if ((chan->flags & IEEE80211_CHAN_NO_HT40) == IEEE80211_CHAN_NO_HT40)
-+              return false;
-+      return true;
- }
- static void reg_process_ht_flags_channel(struct wiphy *wiphy,
-@@ -1850,7 +1852,7 @@ static void restore_regulatory_settings(
-       mutex_lock(&cfg80211_mutex);
-       mutex_lock(&reg_mutex);
--      reset_regdomains(true, cfg80211_world_regdom);
-+      reset_regdomains(true, &world_regdom);
-       restore_alpha2(alpha2, reset_user);
-       /*
-@@ -2251,14 +2253,21 @@ int set_regdom(const struct ieee80211_re
- int reg_device_uevent(struct device *dev, struct kobj_uevent_env *env)
- {
--      struct regulatory_request *lr = get_last_request();
-+      struct regulatory_request *lr;
-+      u8 alpha2[2];
-+      bool add = false;
-+      rcu_read_lock();
-+      lr = get_last_request();
-       if (lr && !lr->processed) {
--              if (add_uevent_var(env, "COUNTRY=%c%c",
--                                 lr->alpha2[0], lr->alpha2[1]))
--                      return -ENOMEM;
-+              memcpy(alpha2, lr->alpha2, 2);
-+              add = true;
-       }
-+      rcu_read_unlock();
-+      if (add)
-+              return add_uevent_var(env, "COUNTRY=%c%c",
-+                                    alpha2[0], alpha2[1]);
-       return 0;
- }
---- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
-@@ -967,7 +967,7 @@ static bool ar9003_hw_init_cal(struct at
-       struct ath9k_hw_cal_data *caldata = ah->caldata;
-       bool txiqcal_done = false, txclcal_done = false;
-       bool is_reusable = true, status = true;
--      bool run_rtt_cal = false, run_agc_cal;
-+      bool run_rtt_cal = false, run_agc_cal, sep_iq_cal = false;
-       bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT);
-       u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL |
-                                         AR_PHY_AGC_CONTROL_FLTR_CAL   |
-@@ -1013,7 +1013,8 @@ static bool ar9003_hw_init_cal(struct at
-               }
-       }
--      if (!(ah->enabled_cals & TX_IQ_CAL))
-+      if ((IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan)) ||
-+          !(ah->enabled_cals & TX_IQ_CAL))
-               goto skip_tx_iqcal;
-       /* Do Tx IQ Calibration */
-@@ -1033,21 +1034,22 @@ static bool ar9003_hw_init_cal(struct at
-                       REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
-                                   AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
-               txiqcal_done = run_agc_cal = true;
--              goto skip_tx_iqcal;
--      } else if (caldata && !caldata->done_txiqcal_once)
-+      } else if (caldata && !caldata->done_txiqcal_once) {
-               run_agc_cal = true;
-+              sep_iq_cal = true;
-+      }
-+skip_tx_iqcal:
-       if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal)
-               ar9003_mci_init_cal_req(ah, &is_reusable);
--      if (!(IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))) {
-+      if (sep_iq_cal) {
-               txiqcal_done = ar9003_hw_tx_iq_cal_run(ah);
-               REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
-               udelay(5);
-               REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
-       }
--skip_tx_iqcal:
-       if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) {
-               /* Calibrate the AGC */
-               REG_WRITE(ah, AR_PHY_AGC_CONTROL,
---- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
-@@ -744,6 +744,186 @@ static const u32 ar9300Modes_high_ob_db_
-       {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
- };
-+static const u32 ar9300Modes_mixed_ob_db_tx_gain_table_2p2[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
-+      {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
-+      {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
-+      {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
-+      {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
-+      {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
-+      {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-+      {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
-+      {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
-+      {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
-+      {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
-+      {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603},
-+      {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02},
-+      {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04},
-+      {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x26000a20, 0x26000a20},
-+      {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2a000e20, 0x2a000e20},
-+      {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
-+      {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
-+      {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
-+      {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
-+      {0x0000a544, 0x52022470, 0x52022470, 0x3b001861, 0x3b001861},
-+      {0x0000a548, 0x55022490, 0x55022490, 0x3e001a81, 0x3e001a81},
-+      {0x0000a54c, 0x59022492, 0x59022492, 0x42001a83, 0x42001a83},
-+      {0x0000a550, 0x5d022692, 0x5d022692, 0x44001c84, 0x44001c84},
-+      {0x0000a554, 0x61022892, 0x61022892, 0x48001ce3, 0x48001ce3},
-+      {0x0000a558, 0x65024890, 0x65024890, 0x4c001ce5, 0x4c001ce5},
-+      {0x0000a55c, 0x69024892, 0x69024892, 0x50001ce9, 0x50001ce9},
-+      {0x0000a560, 0x6e024c92, 0x6e024c92, 0x54001ceb, 0x54001ceb},
-+      {0x0000a564, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a568, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a56c, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a570, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a574, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a578, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a57c, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
-+      {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
-+      {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
-+      {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
-+      {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
-+      {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
-+      {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
-+      {0x0000a598, 0x21802220, 0x21802220, 0x15800402, 0x15800402},
-+      {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
-+      {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
-+      {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
-+      {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
-+      {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
-+      {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
-+      {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
-+      {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
-+      {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
-+      {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
-+      {0x0000a5c4, 0x52822470, 0x52822470, 0x3b801861, 0x3b801861},
-+      {0x0000a5c8, 0x55822490, 0x55822490, 0x3e801a81, 0x3e801a81},
-+      {0x0000a5cc, 0x59822492, 0x59822492, 0x42801a83, 0x42801a83},
-+      {0x0000a5d0, 0x5d822692, 0x5d822692, 0x44801c84, 0x44801c84},
-+      {0x0000a5d4, 0x61822892, 0x61822892, 0x48801ce3, 0x48801ce3},
-+      {0x0000a5d8, 0x65824890, 0x65824890, 0x4c801ce5, 0x4c801ce5},
-+      {0x0000a5dc, 0x69824892, 0x69824892, 0x50801ce9, 0x50801ce9},
-+      {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x54801ceb, 0x54801ceb},
-+      {0x0000a5e4, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5e8, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5ec, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5f0, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5f4, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5f8, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a5fc, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
-+      {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
-+      {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
-+      {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
-+      {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
-+      {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
-+      {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
-+      {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
-+      {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
-+      {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
-+      {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
-+      {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
-+      {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
-+      {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
-+      {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
-+      {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
-+      {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
-+      {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
-+      {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x00016044, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
-+      {0x00016048, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
-+      {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016444, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
-+      {0x00016448, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
-+      {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016844, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
-+      {0x00016848, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
-+      {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+};
-+
-+static const u32 ar9300Modes_type5_tx_gain_table_2p2[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
-+      {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
-+      {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
-+      {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-+      {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
-+      {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
-+      {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
-+      {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
-+      {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
-+      {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
-+      {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
-+      {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
-+      {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
-+      {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
-+      {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
-+      {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
-+      {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
-+      {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
-+      {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
-+      {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
-+      {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
-+      {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
-+      {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
-+      {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
-+      {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
-+      {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
-+      {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
-+      {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
-+      {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
-+      {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
-+      {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
-+      {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016048, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
-+      {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016448, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
-+      {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016848, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
-+      {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+};
-+
- static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
-       /* Addr      allmodes  */
-       {0x0000a000, 0x00010000},
---- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
-@@ -507,28 +507,59 @@ static void ar9003_tx_gain_table_mode4(s
-       else if (AR_SREV_9580(ah))
-               INIT_INI_ARRAY(&ah->iniModesTxGain,
-                       ar9580_1p0_mixed_ob_db_tx_gain_table);
-+      else
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9300Modes_mixed_ob_db_tx_gain_table_2p2);
-+}
-+
-+static void ar9003_tx_gain_table_mode5(struct ath_hw *ah)
-+{
-+      if (AR_SREV_9485_11(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9485Modes_green_ob_db_tx_gain_1_1);
-+      else if (AR_SREV_9340(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9340Modes_ub124_tx_gain_table_1p0);
-+      else if (AR_SREV_9580(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9580_1p0_type5_tx_gain_table);
-+      else if (AR_SREV_9300_22(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9300Modes_type5_tx_gain_table_2p2);
-+}
-+
-+static void ar9003_tx_gain_table_mode6(struct ath_hw *ah)
-+{
-+      if (AR_SREV_9340(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9340Modes_low_ob_db_and_spur_tx_gain_table_1p0);
-+      else if (AR_SREV_9485_11(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9485Modes_green_spur_ob_db_tx_gain_1_1);
-+      else if (AR_SREV_9580(ah))
-+              INIT_INI_ARRAY(&ah->iniModesTxGain,
-+                      ar9580_1p0_type6_tx_gain_table);
- }
-+typedef void (*ath_txgain_tab)(struct ath_hw *ah);
-+
- static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
- {
--      switch (ar9003_hw_get_tx_gain_idx(ah)) {
--      case 0:
--      default:
--              ar9003_tx_gain_table_mode0(ah);
--              break;
--      case 1:
--              ar9003_tx_gain_table_mode1(ah);
--              break;
--      case 2:
--              ar9003_tx_gain_table_mode2(ah);
--              break;
--      case 3:
--              ar9003_tx_gain_table_mode3(ah);
--              break;
--      case 4:
--              ar9003_tx_gain_table_mode4(ah);
--              break;
--      }
-+      static const ath_txgain_tab modes[] = {
-+              ar9003_tx_gain_table_mode0,
-+              ar9003_tx_gain_table_mode1,
-+              ar9003_tx_gain_table_mode2,
-+              ar9003_tx_gain_table_mode3,
-+              ar9003_tx_gain_table_mode4,
-+              ar9003_tx_gain_table_mode5,
-+              ar9003_tx_gain_table_mode6,
-+      };
-+      int idx = ar9003_hw_get_tx_gain_idx(ah);
-+
-+      if (idx >= ARRAY_SIZE(modes))
-+              idx = 0;
-+
-+      modes[idx](ah);
  }
  
- static void ar9003_rx_gain_table_mode0(struct ath_hw *ah)
-@@ -673,7 +704,7 @@ void ar9003_hw_attach_ops(struct ath_hw 
-       struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
-       struct ath_hw_ops *ops = ath9k_hw_ops(ah);
--      priv_ops->init_mode_regs = ar9003_hw_init_mode_regs;
-+      ar9003_hw_init_mode_regs(ah);
-       priv_ops->init_mode_gain_regs = ar9003_hw_init_mode_gain_regs;
-       ops->config_pci_powersave = ar9003_hw_configpcipowersave;
---- a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
-@@ -1172,6 +1172,106 @@ static const u32 ar9340Modes_mixed_ob_db
-       {0x00016448, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
- };
-+static const u32 ar9340Modes_low_ob_db_and_spur_tx_gain_table_1p0[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03eaac5a, 0x03eaac5a},
-+      {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03f330ac, 0x03f330ac},
-+      {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03fc3f00, 0x03fc3f00},
-+      {0x0000a2e8, 0x00000000, 0x00000000, 0x03ffc000, 0x03ffc000},
-+      {0x0000a394, 0x00000444, 0x00000444, 0x00000404, 0x00000404},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
-+      {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a504, 0x06000003, 0x06000003, 0x02000001, 0x02000001},
-+      {0x0000a508, 0x0a000020, 0x0a000020, 0x05000003, 0x05000003},
-+      {0x0000a50c, 0x10000023, 0x10000023, 0x0a000005, 0x0a000005},
-+      {0x0000a510, 0x16000220, 0x16000220, 0x0e000201, 0x0e000201},
-+      {0x0000a514, 0x1c000223, 0x1c000223, 0x11000203, 0x11000203},
-+      {0x0000a518, 0x21002220, 0x21002220, 0x14000401, 0x14000401},
-+      {0x0000a51c, 0x27002223, 0x27002223, 0x18000403, 0x18000403},
-+      {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000602, 0x1b000602},
-+      {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000802, 0x1f000802},
-+      {0x0000a528, 0x34022225, 0x34022225, 0x21000620, 0x21000620},
-+      {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x25000820, 0x25000820},
-+      {0x0000a530, 0x3e02222c, 0x3e02222c, 0x29000822, 0x29000822},
-+      {0x0000a534, 0x4202242a, 0x4202242a, 0x2d000824, 0x2d000824},
-+      {0x0000a538, 0x4702244a, 0x4702244a, 0x30000828, 0x30000828},
-+      {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x3400082a, 0x3400082a},
-+      {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38000849, 0x38000849},
-+      {0x0000a544, 0x5302266c, 0x5302266c, 0x3b000a2c, 0x3b000a2c},
-+      {0x0000a548, 0x5702286c, 0x5702286c, 0x3e000e2b, 0x3e000e2b},
-+      {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42000e2d, 0x42000e2d},
-+      {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4500124a, 0x4500124a},
-+      {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4900124c, 0x4900124c},
-+      {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c00126c, 0x4c00126c},
-+      {0x0000a55c, 0x7002708c, 0x7002708c, 0x4f00128c, 0x4f00128c},
-+      {0x0000a560, 0x7302b08a, 0x7302b08a, 0x52001290, 0x52001290},
-+      {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
-+      {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
-+      {0x0000a584, 0x06800003, 0x06800003, 0x02800001, 0x02800001},
-+      {0x0000a588, 0x0a800020, 0x0a800020, 0x05800003, 0x05800003},
-+      {0x0000a58c, 0x10800023, 0x10800023, 0x0a800005, 0x0a800005},
-+      {0x0000a590, 0x16800220, 0x16800220, 0x0e800201, 0x0e800201},
-+      {0x0000a594, 0x1c800223, 0x1c800223, 0x11800203, 0x11800203},
-+      {0x0000a598, 0x21820220, 0x21820220, 0x14800401, 0x14800401},
-+      {0x0000a59c, 0x27820223, 0x27820223, 0x18800403, 0x18800403},
-+      {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800602, 0x1b800602},
-+      {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800802, 0x1f800802},
-+      {0x0000a5a8, 0x34822225, 0x34822225, 0x21800620, 0x21800620},
-+      {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x25800820, 0x25800820},
-+      {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x29800822, 0x29800822},
-+      {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2d800824, 0x2d800824},
-+      {0x0000a5b8, 0x4782244a, 0x4782244a, 0x30800828, 0x30800828},
-+      {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x3480082a, 0x3480082a},
-+      {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38800849, 0x38800849},
-+      {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b800a2c, 0x3b800a2c},
-+      {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e800e2b, 0x3e800e2b},
-+      {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x42800e2d, 0x42800e2d},
-+      {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x4580124a, 0x4580124a},
-+      {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x4980124c, 0x4980124c},
-+      {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x4c80126c, 0x4c80126c},
-+      {0x0000a5dc, 0x7086308c, 0x7086308c, 0x4f80128c, 0x4f80128c},
-+      {0x0000a5e0, 0x738a308a, 0x738a308a, 0x52801290, 0x52801290},
-+      {0x0000a5e4, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5e8, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5ec, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5f0, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
-+      {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a614, 0x01404000, 0x01404000, 0x01404501, 0x01404501},
-+      {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
-+      {0x0000a61c, 0x02008802, 0x02008802, 0x01404501, 0x01404501},
-+      {0x0000a620, 0x0300cc03, 0x0300cc03, 0x03c0cf02, 0x03c0cf02},
-+      {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03c0cf03, 0x03c0cf03},
-+      {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04011004, 0x04011004},
-+      {0x0000a62c, 0x03810c03, 0x03810c03, 0x05419405, 0x05419405},
-+      {0x0000a630, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
-+      {0x0000a634, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
-+      {0x0000a638, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
-+      {0x0000a63c, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
-+      {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03eaac5a, 0x03eaac5a},
-+      {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03f330ac, 0x03f330ac},
-+      {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03fc3f00, 0x03fc3f00},
-+      {0x0000b2e8, 0x00000000, 0x00000000, 0x03ffc000, 0x03ffc000},
-+      {0x00016044, 0x022492db, 0x022492db, 0x022492db, 0x022492db},
-+      {0x00016048, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
-+      {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
-+      {0x00016288, 0xf0318000, 0xf0318000, 0xf0318000, 0xf0318000},
-+      {0x00016444, 0x022492db, 0x022492db, 0x022492db, 0x022492db},
-+      {0x00016448, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
-+};
-+
- static const u32 ar9340_1p0_mac_core[][2] = {
-       /* Addr      allmodes  */
-       {0x00000008, 0x00000000},
---- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
-@@ -260,6 +260,79 @@ static const u32 ar9485Modes_high_power_
-       {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
- };
-+static const u32 ar9485Modes_green_ob_db_tx_gain_1_1[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
-+      {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000},
-+      {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006},
-+      {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201},
-+      {0x0000a508, 0x0c002e00, 0x0c002e00, 0x06000203, 0x06000203},
-+      {0x0000a50c, 0x11062202, 0x11062202, 0x0a000401, 0x0a000401},
-+      {0x0000a510, 0x17022e00, 0x17022e00, 0x0e000403, 0x0e000403},
-+      {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x12000405, 0x12000405},
-+      {0x0000a518, 0x25020ec0, 0x25020ec0, 0x15000604, 0x15000604},
-+      {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x18000605, 0x18000605},
-+      {0x0000a520, 0x2f001f04, 0x2f001f04, 0x1c000a04, 0x1c000a04},
-+      {0x0000a524, 0x35001fc4, 0x35001fc4, 0x21000a06, 0x21000a06},
-+      {0x0000a528, 0x3c022f04, 0x3c022f04, 0x29000a24, 0x29000a24},
-+      {0x0000a52c, 0x41023e85, 0x41023e85, 0x2f000e21, 0x2f000e21},
-+      {0x0000a530, 0x48023ec6, 0x48023ec6, 0x31000e20, 0x31000e20},
-+      {0x0000a534, 0x4d023f01, 0x4d023f01, 0x33000e20, 0x33000e20},
-+      {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62},
-+      {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63},
-+      {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65},
-+      {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66},
-+      {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645},
-+      {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865},
-+      {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86},
-+      {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9},
-+      {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb},
-+      {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
-+      {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b50c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b510, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b514, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b518, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b51c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b520, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b524, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b528, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b52c, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a},
-+      {0x0000b530, 0x0000003a, 0x0000003a, 0x0000003a, 0x0000003a},
-+      {0x0000b534, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a},
-+      {0x0000b538, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b53c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b540, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b544, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b548, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b54c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b550, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b554, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b558, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b55c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b560, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b564, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b568, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b56c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b570, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b574, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b578, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b57c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
-+      {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
-+};
-+
- static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = {
-       /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-       {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
-@@ -450,6 +523,79 @@ static const u32 ar9485Modes_low_ob_db_t
- #define ar9485_modes_lowest_ob_db_tx_gain_1_1 ar9485Modes_low_ob_db_tx_gain_1_1
-+static const u32 ar9485Modes_green_spur_ob_db_tx_gain_1_1[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
-+      {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000},
-+      {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006},
-+      {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201},
-+      {0x0000a508, 0x0c002e00, 0x0c002e00, 0x07000203, 0x07000203},
-+      {0x0000a50c, 0x11062202, 0x11062202, 0x0a000401, 0x0a000401},
-+      {0x0000a510, 0x17022e00, 0x17022e00, 0x0e000403, 0x0e000403},
-+      {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x12000405, 0x12000405},
-+      {0x0000a518, 0x25020ec0, 0x25020ec0, 0x14000406, 0x14000406},
-+      {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1800040a, 0x1800040a},
-+      {0x0000a520, 0x2f001f04, 0x2f001f04, 0x1c000460, 0x1c000460},
-+      {0x0000a524, 0x35001fc4, 0x35001fc4, 0x22000463, 0x22000463},
-+      {0x0000a528, 0x3c022f04, 0x3c022f04, 0x26000465, 0x26000465},
-+      {0x0000a52c, 0x41023e85, 0x41023e85, 0x2e0006e0, 0x2e0006e0},
-+      {0x0000a530, 0x48023ec6, 0x48023ec6, 0x310006e0, 0x310006e0},
-+      {0x0000a534, 0x4d023f01, 0x4d023f01, 0x330006e0, 0x330006e0},
-+      {0x0000a538, 0x53023f4b, 0x53023f4b, 0x3e0008e3, 0x3e0008e3},
-+      {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x410008e5, 0x410008e5},
-+      {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x430008e6, 0x430008e6},
-+      {0x0000a544, 0x6502feca, 0x6502feca, 0x4a0008ec, 0x4a0008ec},
-+      {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4e0008f1, 0x4e0008f1},
-+      {0x0000a54c, 0x7203feca, 0x7203feca, 0x520008f3, 0x520008f3},
-+      {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x54000eed, 0x54000eed},
-+      {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x58000ef1, 0x58000ef1},
-+      {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5c000ef3, 0x5c000ef3},
-+      {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x60000ef5, 0x60000ef5},
-+      {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a564, 0x960fffcb, 0x960fffcb, 0x62000ef6, 0x62000ef6},
-+      {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x62000ef6, 0x62000ef6},
-+      {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b50c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b510, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b514, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b518, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b51c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b520, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b524, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b528, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
-+      {0x0000b52c, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a},
-+      {0x0000b530, 0x0000003a, 0x0000003a, 0x0000003a, 0x0000003a},
-+      {0x0000b534, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a},
-+      {0x0000b538, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b53c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b540, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b544, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b548, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b54c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b550, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b554, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b558, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b55c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b560, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b564, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b568, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b56c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b570, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b574, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b578, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x0000b57c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
-+      {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
-+      {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
-+};
-+
- static const u32 ar9485_1_1[][2] = {
-       /* Addr      allmodes  */
-       {0x0000a580, 0x00000000},
---- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
-@@ -685,6 +685,82 @@ static const u32 ar9580_1p0_mixed_ob_db_
- #define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
-+#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
-+
-+static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
-+      /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-+      {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
-+      {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
-+      {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
-+      {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-+      {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
-+      {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
-+      {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
-+      {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
-+      {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
-+      {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
-+      {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
-+      {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
-+      {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
-+      {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
-+      {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
-+      {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
-+      {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
-+      {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
-+      {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
-+      {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
-+      {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
-+      {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
-+      {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
-+      {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
-+      {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
-+      {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-+      {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-+      {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-+      {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
-+      {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
-+      {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
-+      {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
-+      {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
-+      {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
-+      {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-+      {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-+      {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-+      {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
-+      {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-+      {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
-+      {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
-+      {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+      {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-+      {0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
-+      {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
-+};
-+
- static const u32 ar9580_1p0_soc_preamble[][2] = {
-       /* Addr      allmodes  */
-       {0x000040a4, 0x00a0c1c9},
---- a/drivers/net/wireless/ath/ath9k/reg.h
-+++ b/drivers/net/wireless/ath/ath9k/reg.h
-@@ -789,6 +789,7 @@
- #define AR_SREV_REVISION_9271_11      1
- #define AR_SREV_VERSION_9300          0x1c0
- #define AR_SREV_REVISION_9300_20      2 /* 2.0 and 2.1 */
-+#define AR_SREV_REVISION_9300_22      3
- #define AR_SREV_VERSION_9330          0x200
- #define AR_SREV_REVISION_9330_10      0
- #define AR_SREV_REVISION_9330_11      1
-@@ -869,6 +870,9 @@
-       (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9300))
- #define AR_SREV_9300_20_OR_LATER(_ah) \
-       ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9300)
-+#define AR_SREV_9300_22(_ah) \
-+      (AR_SREV_9300(ah) && \
-+       ((_ah)->hw_version.macRev == AR_SREV_REVISION_9300_22))
- #define AR_SREV_9330(_ah) \
-       (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9330))
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -199,11 +199,11 @@ static u32 ieee80211_config_ht_tx(struct
-       case NL80211_CHAN_WIDTH_40:
-               if (sdata->vif.bss_conf.chandef.chan->center_freq >
-                               sdata->vif.bss_conf.chandef.center_freq1 &&
--                  chan->flags & IEEE80211_CHAN_NO_HT40PLUS)
-+                  chan->flags & IEEE80211_CHAN_NO_HT40MINUS)
-                       disable_40 = true;
-               if (sdata->vif.bss_conf.chandef.chan->center_freq <
-                               sdata->vif.bss_conf.chandef.center_freq1 &&
--                  chan->flags & IEEE80211_CHAN_NO_HT40MINUS)
-+                  chan->flags & IEEE80211_CHAN_NO_HT40PLUS)
-                       disable_40 = true;
-               break;
-       default:
---- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-@@ -485,9 +485,7 @@ static int ar5008_hw_rf_alloc_ext_banks(
-       ATH_ALLOC_BANK(ah->analogBank2Data, ah->iniBank2.ia_rows);
-       ATH_ALLOC_BANK(ah->analogBank3Data, ah->iniBank3.ia_rows);
-       ATH_ALLOC_BANK(ah->analogBank6Data, ah->iniBank6.ia_rows);
--      ATH_ALLOC_BANK(ah->analogBank6TPCData, ah->iniBank6TPC.ia_rows);
-       ATH_ALLOC_BANK(ah->analogBank7Data, ah->iniBank7.ia_rows);
--      ATH_ALLOC_BANK(ah->bank6Temp, ah->iniBank6.ia_rows);
-       return 0;
- #undef ATH_ALLOC_BANK
-@@ -517,6 +515,7 @@ static bool ar5008_hw_set_rf_regs(struct
-       u32 ob5GHz = 0, db5GHz = 0;
-       u32 ob2GHz = 0, db2GHz = 0;
-       int regWrites = 0;
-+      int i;
-       /*
-        * Software does not need to program bank data
-@@ -541,13 +540,9 @@ static bool ar5008_hw_set_rf_regs(struct
-       /* Setup Bank 6 Write */
-       ar5008_rf_bank_setup(ah->analogBank3Data, &ah->iniBank3,
-                     modesIndex);
--      {
--              int i;
--              for (i = 0; i < ah->iniBank6TPC.ia_rows; i++) {
--                      ah->analogBank6Data[i] =
--                          INI_RA(&ah->iniBank6TPC, i, modesIndex);
--              }
--      }
-+
-+      for (i = 0; i < ah->iniBank6.ia_rows; i++)
-+              ah->analogBank6Data[i] = INI_RA(&ah->iniBank6, i, modesIndex);
-       /* Only the 5 or 2 GHz OB/DB need to be set for a mode */
-       if (eepMinorRev >= 2) {
-@@ -572,18 +567,12 @@ static bool ar5008_hw_set_rf_regs(struct
-       ar5008_rf_bank_setup(ah->analogBank7Data, &ah->iniBank7, 1);
-       /* Write Analog registers */
--      REG_WRITE_RF_ARRAY(&ah->iniBank0, ah->analogBank0Data,
--                         regWrites);
--      REG_WRITE_RF_ARRAY(&ah->iniBank1, ah->analogBank1Data,
--                         regWrites);
--      REG_WRITE_RF_ARRAY(&ah->iniBank2, ah->analogBank2Data,
--                         regWrites);
--      REG_WRITE_RF_ARRAY(&ah->iniBank3, ah->analogBank3Data,
--                         regWrites);
--      REG_WRITE_RF_ARRAY(&ah->iniBank6TPC, ah->analogBank6Data,
--                         regWrites);
--      REG_WRITE_RF_ARRAY(&ah->iniBank7, ah->analogBank7Data,
--                         regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank0, ah->analogBank0Data, regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank1, ah->analogBank1Data, regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank2, ah->analogBank2Data, regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank3, ah->analogBank3Data, regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank6, ah->analogBank6Data, regWrites);
-+      REG_WRITE_RF_ARRAY(&ah->iniBank7, ah->analogBank7Data, regWrites);
-       return true;
- }
---- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
-@@ -23,13 +23,13 @@
- /* General hardware code for the A5008/AR9001/AR9002 hadware families */
--static void ar9002_hw_init_mode_regs(struct ath_hw *ah)
-+static int ar9002_hw_init_mode_regs(struct ath_hw *ah)
- {
-       if (AR_SREV_9271(ah)) {
-               INIT_INI_ARRAY(&ah->iniModes, ar9271Modes_9271);
-               INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271);
-               INIT_INI_ARRAY(&ah->iniModes_9271_ANI_reg, ar9271Modes_9271_ANI_reg);
--              return;
-+              return 0;
-       }
-       if (ah->config.pcie_clock_req)
-@@ -67,12 +67,10 @@ static void ar9002_hw_init_mode_regs(str
-       } else if (AR_SREV_9100_OR_LATER(ah)) {
-               INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100);
-               INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100);
--              INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9100);
-               INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100);
-       } else {
-               INIT_INI_ARRAY(&ah->iniModes, ar5416Modes);
-               INIT_INI_ARRAY(&ah->iniCommon, ar5416Common);
--              INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC);
-               INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac);
-       }
-@@ -86,14 +84,11 @@ static void ar9002_hw_init_mode_regs(str
-               INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3);
-               INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7);
--              /* Common for AR5416, AR9160 */
--              if (!AR_SREV_9100(ah))
--                      INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6);
--
-               /* Common for AR913x, AR9160 */
-               if (!AR_SREV_5416(ah))
--                      INIT_INI_ARRAY(&ah->iniBank6TPC,
--                                    ar5416Bank6TPC_9100);
-+                      INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6TPC_9100);
-+              else
-+                      INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6TPC);
-       }
-       /* iniAddac needs to be modified for these chips */
-@@ -104,7 +99,7 @@ static void ar9002_hw_init_mode_regs(str
-               data = devm_kzalloc(ah->dev, size, GFP_KERNEL);
-               if (!data)
--                      return;
-+                      return -ENOMEM;
-               memcpy(data, addac->ia_array, size);
-               addac->ia_array = data;
-@@ -120,6 +115,7 @@ static void ar9002_hw_init_mode_regs(str
-               INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
-                      ar9287Common_japan_2484_cck_fir_coeff_9287_1_1);
-       }
-+      return 0;
- }
- static void ar9280_20_hw_init_rxgain_ini(struct ath_hw *ah)
-@@ -415,7 +411,10 @@ int ar9002_hw_attach_ops(struct ath_hw *
-       struct ath_hw_ops *ops = ath9k_hw_ops(ah);
-       int ret;
--      priv_ops->init_mode_regs = ar9002_hw_init_mode_regs;
-+      ret = ar9002_hw_init_mode_regs(ah);
-+      if (ret)
-+              return ret;
-+
-       priv_ops->init_mode_gain_regs = ar9002_hw_init_mode_gain_regs;
-       ops->config_pci_powersave = ar9002_hw_configpcipowersave;
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -54,11 +54,6 @@ static void ath9k_hw_init_cal_settings(s
-       ath9k_hw_private_ops(ah)->init_cal_settings(ah);
- }
--static void ath9k_hw_init_mode_regs(struct ath_hw *ah)
--{
--      ath9k_hw_private_ops(ah)->init_mode_regs(ah);
--}
--
- static u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
-                                       struct ath9k_channel *chan)
- {
-@@ -670,8 +665,6 @@ static int __ath9k_hw_init(struct ath_hw
-       if (!AR_SREV_9300_20_OR_LATER(ah))
-               ah->ani_function &= ~ATH9K_ANI_MRC_CCK;
--      ath9k_hw_init_mode_regs(ah);
--
-       if (!ah->is_pciexpress)
-               ath9k_hw_disablepcie(ah);
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -599,7 +599,6 @@ struct ath_hw_radar_conf {
-  * @init_cal_settings: setup types of calibrations supported
-  * @init_cal: starts actual calibration
-  *
-- * @init_mode_regs: Initializes mode registers
-  * @init_mode_gain_regs: Initialize TX/RX gain registers
-  *
-  * @rf_set_freq: change frequency
-@@ -618,7 +617,6 @@ struct ath_hw_private_ops {
-       void (*init_cal_settings)(struct ath_hw *ah);
-       bool (*init_cal)(struct ath_hw *ah, struct ath9k_channel *chan);
+--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
++++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+@@ -1183,7 +1183,7 @@ static int ath9k_htc_config(struct ieee8
+               mutex_lock(&priv->htc_pm_lock);
  
--      void (*init_mode_regs)(struct ath_hw *ah);
-       void (*init_mode_gain_regs)(struct ath_hw *ah);
-       void (*setup_calibration)(struct ath_hw *ah,
-                                 struct ath9k_cal_list *currCal);
-@@ -815,9 +813,7 @@ struct ath_hw {
-       u32 *analogBank2Data;
-       u32 *analogBank3Data;
-       u32 *analogBank6Data;
--      u32 *analogBank6TPCData;
-       u32 *analogBank7Data;
--      u32 *bank6Temp;
+               priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
+-              if (priv->ps_idle)
++              if (!priv->ps_idle)
+                       chip_reset = true;
  
-       int coverage_class;
-       u32 slottime;
-@@ -858,7 +854,6 @@ struct ath_hw {
-       struct ar5416IniArray iniBank2;
-       struct ar5416IniArray iniBank3;
-       struct ar5416IniArray iniBank6;
--      struct ar5416IniArray iniBank6TPC;
-       struct ar5416IniArray iniBank7;
-       struct ar5416IniArray iniAddac;
-       struct ar5416IniArray iniPcieSerdes;
+               mutex_unlock(&priv->htc_pm_lock);