ath9k: Fix TX poll cancelling

[pandora-kernel.git] / drivers / net / wireless / ath / ath9k / main.c

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index b29d0ff..fddda20 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -968,9 +968,9 @@ static void ath_led_blink_work(struct work_struct *work)
 
        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);
+               ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 0);
        else
-               ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+               ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin,
                                  (sc->sc_flags & SC_OP_LED_ON) ? 1 : 0);
 
        ieee80211_queue_delayed_work(sc->hw,
@@ -1002,7 +1002,7 @@ static void ath_led_brightness(struct led_classdev *led_cdev,
        case LED_OFF:
                if (led->led_type == ATH_LED_ASSOC ||
                    led->led_type == ATH_LED_RADIO) {
-                       ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+                       ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin,
                                (led->led_type == ATH_LED_RADIO));
                        sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
                        if (led->led_type == ATH_LED_RADIO)
@@ -1017,7 +1017,7 @@ static void ath_led_brightness(struct led_classdev *led_cdev,
                        ieee80211_queue_delayed_work(sc->hw,
                                                     &sc->ath_led_blink_work, 0);
                } else if (led->led_type == ATH_LED_RADIO) {
-                       ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+                       ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 0);
                        sc->sc_flags |= SC_OP_LED_ON;
                } else {
                        sc->led_on_cnt++;
@@ -1062,7 +1062,7 @@ static void ath_deinit_leds(struct ath_softc *sc)
        ath_unregister_led(&sc->tx_led);
        ath_unregister_led(&sc->rx_led);
        ath_unregister_led(&sc->radio_led);
-       ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+       ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
 }
 
 static void ath_init_leds(struct ath_softc *sc)
@@ -1070,11 +1070,16 @@ static void ath_init_leds(struct ath_softc *sc)
        char *trigger;
        int ret;
 
+       if (AR_SREV_9287(sc->sc_ah))
+               sc->sc_ah->led_pin = ATH_LED_PIN_9287;
+       else
+               sc->sc_ah->led_pin = ATH_LED_PIN_DEF;
+
        /* Configure gpio 1 for output */
-       ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN,
+       ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin,
                            AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
        /* LED off, active low */
-       ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+       ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
 
        INIT_DELAYED_WORK(&sc->ath_led_blink_work, ath_led_blink_work);
 
@@ -1153,9 +1158,9 @@ void ath_radio_enable(struct ath_softc *sc)
        ath9k_hw_set_interrupts(ah, sc->imask);
 
        /* Enable LED */
-       ath9k_hw_cfg_output(ah, ATH_LED_PIN,
+       ath9k_hw_cfg_output(ah, ah->led_pin,
                            AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-       ath9k_hw_set_gpio(ah, ATH_LED_PIN, 0);
+       ath9k_hw_set_gpio(ah, ah->led_pin, 0);
 
        ieee80211_wake_queues(sc->hw);
        ath9k_ps_restore(sc);
@@ -1171,8 +1176,8 @@ void ath_radio_disable(struct ath_softc *sc)
        ieee80211_stop_queues(sc->hw);
 
        /* Disable LED */
-       ath9k_hw_set_gpio(ah, ATH_LED_PIN, 1);
-       ath9k_hw_cfg_gpio_input(ah, ATH_LED_PIN);
+       ath9k_hw_set_gpio(ah, ah->led_pin, 1);
+       ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
 
        /* Disable interrupts */
        ath9k_hw_set_interrupts(ah, 0);
@@ -2100,6 +2105,8 @@ static void ath9k_stop(struct ieee80211_hw *hw)
        struct ath_wiphy *aphy = hw->priv;
        struct ath_softc *sc = aphy->sc;
 
+       mutex_lock(&sc->mutex);
+
        aphy->state = ATH_WIPHY_INACTIVE;
 
        cancel_delayed_work_sync(&sc->ath_led_blink_work);
@@ -2112,13 +2119,10 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 
        if (sc->sc_flags & SC_OP_INVALID) {
                DPRINTF(sc, ATH_DBG_ANY, "Device not present\n");
+               mutex_unlock(&sc->mutex);
                return;
        }
 
-       mutex_lock(&sc->mutex);
-
-       cancel_delayed_work_sync(&sc->tx_complete_work);
-
        if (ath9k_wiphy_started(sc)) {
                mutex_unlock(&sc->mutex);
                return; /* another wiphy still in use */
@@ -2140,6 +2144,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
        /* disable HAL and put h/w to sleep */
        ath9k_hw_disable(sc->sc_ah);
        ath9k_hw_configpcipowersave(sc->sc_ah, 1);
+       ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
 
        sc->sc_flags |= SC_OP_INVALID;
 
@@ -2214,8 +2219,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
        if ((conf->type == NL80211_IFTYPE_STATION) ||
            (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_MIB;
                sc->imask |= ATH9K_INT_TSFOOR;
        }
 
@@ -2389,8 +2393,7 @@ skip_chan_change:
 static void ath9k_configure_filter(struct ieee80211_hw *hw,
                                   unsigned int changed_flags,
                                   unsigned int *total_flags,
-                                  int mc_count,
-                                  struct dev_mc_list *mclist)
+                                  u64 multicast)
 {
        struct ath_wiphy *aphy = hw->priv;
        struct ath_softc *sc = aphy->sc;