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path: root/drivers/net/wireless/ath/ath9k/init.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/init.c57
1 files changed, 33 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index a033d01bf8a..79aec983279 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -140,6 +140,21 @@ static struct ieee80211_rate ath9k_legacy_rates[] = {
RATE(540, 0x0c, 0),
};
+#ifdef CONFIG_MAC80211_LEDS
+static const struct ieee80211_tpt_blink ath9k_tpt_blink[] = {
+ { .throughput = 0 * 1024, .blink_time = 334 },
+ { .throughput = 1 * 1024, .blink_time = 260 },
+ { .throughput = 5 * 1024, .blink_time = 220 },
+ { .throughput = 10 * 1024, .blink_time = 190 },
+ { .throughput = 20 * 1024, .blink_time = 170 },
+ { .throughput = 50 * 1024, .blink_time = 150 },
+ { .throughput = 70 * 1024, .blink_time = 130 },
+ { .throughput = 100 * 1024, .blink_time = 110 },
+ { .throughput = 200 * 1024, .blink_time = 80 },
+ { .throughput = 300 * 1024, .blink_time = 50 },
+};
+#endif
+
static void ath9k_deinit_softc(struct ath_softc *sc);
/*
@@ -250,8 +265,7 @@ static int ath9k_reg_notifier(struct wiphy *wiphy,
struct regulatory_request *request)
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
- struct ath_wiphy *aphy = hw->priv;
- struct ath_softc *sc = aphy->sc;
+ struct ath_softc *sc = hw->priv;
struct ath_regulatory *reg = ath9k_hw_regulatory(sc->sc_ah);
return ath_reg_notifier_apply(wiphy, request, reg);
@@ -438,9 +452,10 @@ static int ath9k_init_queues(struct ath_softc *sc)
sc->config.cabqReadytime = ATH_CABQ_READY_TIME;
ath_cabq_update(sc);
- for (i = 0; i < WME_NUM_AC; i++)
+ for (i = 0; i < WME_NUM_AC; i++) {
sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i);
-
+ sc->tx.txq_map[i]->mac80211_qnum = i;
+ }
return 0;
}
@@ -512,10 +527,8 @@ static void ath9k_init_misc(struct ath_softc *sc)
sc->beacon.slottime = ATH9K_SLOT_TIME_9;
- for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) {
+ for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++)
sc->beacon.bslot[i] = NULL;
- sc->beacon.bslot_aphy[i] = NULL;
- }
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)
sc->ant_comb.count = ATH_ANT_DIV_COMB_INIT_COUNT;
@@ -533,6 +546,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
if (!ah)
return -ENOMEM;
+ ah->hw = sc->hw;
ah->hw_version.devid = devid;
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;
@@ -550,10 +564,13 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
common->btcoex_enabled = ath9k_btcoex_enable == 1;
spin_lock_init(&common->cc_lock);
- spin_lock_init(&sc->wiphy_lock);
spin_lock_init(&sc->sc_serial_rw);
spin_lock_init(&sc->sc_pm_lock);
mutex_init(&sc->mutex);
+#ifdef CONFIG_ATH9K_DEBUGFS
+ spin_lock_init(&sc->nodes_lock);
+ INIT_LIST_HEAD(&sc->nodes);
+#endif
tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
tasklet_init(&sc->bcon_tasklet, ath_beacon_tasklet,
(unsigned long)sc);
@@ -695,7 +712,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
const struct ath_bus_ops *bus_ops)
{
struct ieee80211_hw *hw = sc->hw;
- struct ath_wiphy *aphy = hw->priv;
struct ath_common *common;
struct ath_hw *ah;
int error = 0;
@@ -730,6 +746,13 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
ath9k_init_txpower_limits(sc);
+#ifdef CONFIG_MAC80211_LEDS
+ /* must be initialized before ieee80211_register_hw */
+ sc->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(sc->hw,
+ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_tpt_blink,
+ ARRAY_SIZE(ath9k_tpt_blink));
+#endif
+
/* Register with mac80211 */
error = ieee80211_register_hw(hw);
if (error)
@@ -750,10 +773,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
INIT_WORK(&sc->hw_check_work, ath_hw_check);
INIT_WORK(&sc->paprd_work, ath_paprd_calibrate);
- INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
- INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
- sc->wiphy_scheduler_int = msecs_to_jiffies(500);
- aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
+ sc->last_rssi = ATH_RSSI_DUMMY_MARKER;
ath_init_leds(sc);
ath_start_rfkill_poll(sc);
@@ -805,7 +825,6 @@ static void ath9k_deinit_softc(struct ath_softc *sc)
void ath9k_deinit_device(struct ath_softc *sc)
{
struct ieee80211_hw *hw = sc->hw;
- int i = 0;
ath9k_ps_wakeup(sc);
@@ -814,20 +833,10 @@ void ath9k_deinit_device(struct ath_softc *sc)
ath9k_ps_restore(sc);
- for (i = 0; i < sc->num_sec_wiphy; i++) {
- struct ath_wiphy *aphy = sc->sec_wiphy[i];
- if (aphy == NULL)
- continue;
- sc->sec_wiphy[i] = NULL;
- ieee80211_unregister_hw(aphy->hw);
- ieee80211_free_hw(aphy->hw);
- }
-
ieee80211_unregister_hw(hw);
ath_rx_cleanup(sc);
ath_tx_cleanup(sc);
ath9k_deinit_softc(sc);
- kfree(sc->sec_wiphy);
}
void ath_descdma_cleanup(struct ath_softc *sc,