1 files changed, 27 insertions, 20 deletions

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 8db75f6de53e..13d4e6756c99 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -940,18 +940,25 @@ static void ath_led_blink_work(struct work_struct *work)
 
         if (!(sc->sc_flags & SC_OP_LED_ASSOCIATED))
                 return;
-        ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
-                          (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0);
+
+        if ((sc->led_on_duration == ATH_LED_ON_DURATION_IDLE) ||
+            (sc->led_off_duration == ATH_LED_OFF_DURATION_IDLE))
+                ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+        else
+                ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+                                  (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0);
 
         queue_delayed_work(sc->hw->workqueue, &sc->ath_led_blink_work,
                            (sc->sc_flags & SC_OP_LED_ON) ?
                            msecs_to_jiffies(sc->led_off_duration) :
                            msecs_to_jiffies(sc->led_on_duration));
 
-        sc->led_on_duration =
-                        max((ATH_LED_ON_DURATION_IDLE - sc->led_on_cnt), 25);
-        sc->led_off_duration =
-                        max((ATH_LED_OFF_DURATION_IDLE - sc->led_off_cnt), 10);
+        sc->led_on_duration = sc->led_on_cnt ?
+                        max((ATH_LED_ON_DURATION_IDLE - sc->led_on_cnt), 25) :
+                        ATH_LED_ON_DURATION_IDLE;
+        sc->led_off_duration = sc->led_off_cnt ?
+                        max((ATH_LED_OFF_DURATION_IDLE - sc->led_off_cnt), 10) :
+                        ATH_LED_OFF_DURATION_IDLE;
         sc->led_on_cnt = sc->led_off_cnt = 0;
         if (sc->sc_flags & SC_OP_LED_ON)
                 sc->sc_flags &= ~SC_OP_LED_ON;
@@ -1592,7 +1599,8 @@ void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
         hw->wiphy->interface_modes =
                 BIT(NL80211_IFTYPE_AP) |
                 BIT(NL80211_IFTYPE_STATION) |
-                BIT(NL80211_IFTYPE_ADHOC);
+                BIT(NL80211_IFTYPE_ADHOC) |
+                BIT(NL80211_IFTYPE_MESH_POINT);
 
         hw->wiphy->reg_notifier = ath9k_reg_notifier;
         hw->wiphy->strict_regulatory = true;
@@ -2200,18 +2208,13 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
                 ic_opmode = NL80211_IFTYPE_STATION;
                 break;
         case NL80211_IFTYPE_ADHOC:
-                if (sc->nbcnvifs >= ATH_BCBUF) {
-                        ret = -ENOBUFS;
-                        goto out;
-                }
-                ic_opmode = NL80211_IFTYPE_ADHOC;
-                break;
         case NL80211_IFTYPE_AP:
+        case NL80211_IFTYPE_MESH_POINT:
                 if (sc->nbcnvifs >= ATH_BCBUF) {
                         ret = -ENOBUFS;
                         goto out;
                 }
-                ic_opmode = NL80211_IFTYPE_AP;
+                ic_opmode = conf->type;
                 break;
         default:
                 DPRINTF(sc, ATH_DBG_FATAL,
@@ -2247,7 +2250,8 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
          * Note we only do this (at the moment) for station mode.
          */
         if ((conf->type == NL80211_IFTYPE_STATION) ||
-            (conf->type == NL80211_IFTYPE_ADHOC)) {
+            (conf->type == NL80211_IFTYPE_ADHOC) ||
+            (conf->type == NL80211_IFTYPE_MESH_POINT)) {
                 if (ath9k_hw_phycounters(sc->sc_ah))
                         sc->imask |= ATH9K_INT_MIB;
                 sc->imask |= ATH9K_INT_TSFOOR;
@@ -2294,8 +2298,9 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
         del_timer_sync(&sc->ani.timer);
 
         /* Reclaim beacon resources */
-        if (sc->sc_ah->opmode == NL80211_IFTYPE_AP ||
-            sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) {
+        if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
+            (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
+            (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
                 ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
                 ath_beacon_return(sc, avp);
         }
@@ -2428,6 +2433,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
                 switch (vif->type) {
                 case NL80211_IFTYPE_STATION:
                 case NL80211_IFTYPE_ADHOC:
+                case NL80211_IFTYPE_MESH_POINT:
                         /* Set BSSID */
                         memcpy(sc->curbssid, conf->bssid, ETH_ALEN);
                         memcpy(avp->bssid, conf->bssid, ETH_ALEN);
@@ -2451,7 +2457,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
         }
 
         if ((vif->type == NL80211_IFTYPE_ADHOC) ||
-            (vif->type == NL80211_IFTYPE_AP)) {
+            (vif->type == NL80211_IFTYPE_AP) ||
+            (vif->type == NL80211_IFTYPE_MESH_POINT)) {
                 if ((conf->changed & IEEE80211_IFCC_BEACON) ||
                     (conf->changed & IEEE80211_IFCC_BEACON_ENABLED &&
                      conf->enable_beacon)) {
@@ -2723,7 +2730,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 
                 ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid);
                 break;
-        case IEEE80211_AMPDU_TX_RESUME:
+        case IEEE80211_AMPDU_TX_OPERATIONAL:
                 ath_tx_aggr_resume(sc, sta, tid);
                 break;
         default: