diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 39 |
1 files changed, 30 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index dee9e092449a..f33712140fa5 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -434,6 +434,7 @@ static int ath9k_init_queues(struct ath_softc *sc) 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; + sc->tx.txq_max_pending[i] = ATH_MAX_QDEPTH; } return 0; } @@ -489,6 +490,7 @@ static void ath9k_init_misc(struct ath_softc *sc) setup_timer(&common->ani.timer, ath_ani_calibrate, (unsigned long)sc); + sc->last_rssi = ATH_RSSI_DUMMY_MARKER; sc->config.txpowlimit = ATH_TXPOWER_MAX; memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN); sc->beacon.slottime = ATH9K_SLOT_TIME_9; @@ -557,9 +559,15 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, spin_lock_init(&sc->debug.samp_lock); #endif tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc); - tasklet_init(&sc->bcon_tasklet, ath_beacon_tasklet, + tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet, (unsigned long)sc); + INIT_WORK(&sc->hw_reset_work, ath_reset_work); + INIT_WORK(&sc->hw_check_work, ath_hw_check); + INIT_WORK(&sc->paprd_work, ath_paprd_calibrate); + INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); + setup_timer(&sc->rx_poll_timer, ath_rx_poll, (unsigned long)sc); + /* * Cache line size is used to size and align various * structures used to communicate with the hardware. @@ -590,6 +598,9 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, ath9k_cmn_init_crypto(sc->sc_ah); ath9k_init_misc(sc); + if (common->bus_ops->aspm_init) + common->bus_ops->aspm_init(common); + return 0; err_btcoex: @@ -703,6 +714,24 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS; hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; +#ifdef CONFIG_PM_SLEEP + + if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) && + device_can_wakeup(sc->dev)) { + + hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | + WIPHY_WOWLAN_DISCONNECT; + hw->wiphy->wowlan.n_patterns = MAX_NUM_USER_PATTERN; + hw->wiphy->wowlan.pattern_min_len = 1; + hw->wiphy->wowlan.pattern_max_len = MAX_PATTERN_SIZE; + + } + + atomic_set(&sc->wow_sleep_proc_intr, -1); + atomic_set(&sc->wow_got_bmiss_intr, -1); + +#endif + hw->queues = 4; hw->max_rates = 4; hw->channel_change_time = 5000; @@ -782,11 +811,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, ARRAY_SIZE(ath9k_tpt_blink)); #endif - INIT_WORK(&sc->hw_reset_work, ath_reset_work); - INIT_WORK(&sc->hw_check_work, ath_hw_check); - INIT_WORK(&sc->paprd_work, ath_paprd_calibrate); - INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); - /* Register with mac80211 */ error = ieee80211_register_hw(hw); if (error) @@ -805,9 +829,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, goto error_world; } - setup_timer(&sc->rx_poll_timer, ath_rx_poll, (unsigned long)sc); - sc->last_rssi = ATH_RSSI_DUMMY_MARKER; - ath_init_leds(sc); ath_start_rfkill_poll(sc); |