diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 23 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 23 |
4 files changed, 25 insertions, 23 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 5ebfc57..0312aa0 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -423,6 +423,7 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status); #define ATH_PAPRD_TIMEOUT 100 /* msecs */ void ath_hw_check(struct work_struct *work); +void ath_hw_pll_work(struct work_struct *work); void ath_paprd_calibrate(struct work_struct *work); void ath_ani_calibrate(unsigned long data); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index e78b6ae..b172d15 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -801,6 +801,7 @@ 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_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); sc->last_rssi = ATH_RSSI_DUMMY_MARKER; ath_init_leds(sc); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index dd2fffb..94d73c3 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -624,6 +624,29 @@ out: ath9k_ps_restore(sc); } +void ath_hw_pll_work(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, + hw_pll_work.work); + static int count; + + if (AR_SREV_9485(sc->sc_ah)) { + if (ar9003_get_pll_sqsum_dvc(sc->sc_ah) >= 0x40000) { + count++; + + if (count == 3) { + /* Rx is hung for more than 500ms. Reset it */ + ath_reset(sc, true); + count = 0; + } + } else + count = 0; + + ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5); + } +} + + void ath9k_tasklet(unsigned long data) { struct ath_softc *sc = (struct ath_softc *)data; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 65d46c6..55960fa 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2180,28 +2180,6 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) } } -static void ath_hw_pll_work(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, - hw_pll_work.work); - static int count; - - if (AR_SREV_9485(sc->sc_ah)) { - if (ar9003_get_pll_sqsum_dvc(sc->sc_ah) >= 0x40000) { - count++; - - if (count == 3) { - /* Rx is hung for more than 500ms. Reset it */ - ath_reset(sc, true); - count = 0; - } - } else - count = 0; - - ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5); - } -} - static void ath_tx_complete_poll_work(struct work_struct *work) { struct ath_softc *sc = container_of(work, struct ath_softc, @@ -2396,7 +2374,6 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) } INIT_DELAYED_WORK(&sc->tx_complete_work, ath_tx_complete_poll_work); - INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { error = ath_tx_edma_init(sc); |
