diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/link.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/link.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c index 84a60644f93a..aed7e29dc50f 100644 --- a/drivers/net/wireless/ath/ath9k/link.c +++ b/drivers/net/wireless/ath/ath9k/link.c @@ -28,6 +28,13 @@ void ath_tx_complete_poll_work(struct work_struct *work) int i; bool needreset = false; + + if (sc->tx99_state) { + ath_dbg(ath9k_hw_common(sc->sc_ah), RESET, + "skip tx hung detection on tx99\n"); + return; + } + for (i = 0; i < IEEE80211_NUM_ACS; i++) { txq = sc->tx.txq_map[i]; @@ -70,7 +77,7 @@ void ath_hw_check(struct work_struct *work) ath9k_ps_wakeup(sc); is_alive = ath9k_hw_check_alive(sc->sc_ah); - if (is_alive && !AR_SREV_9300(sc->sc_ah)) + if ((is_alive && !AR_SREV_9300(sc->sc_ah)) || sc->tx99_state) goto out; else if (!is_alive && AR_SREV_9300(sc->sc_ah)) { ath_dbg(common, RESET, @@ -141,6 +148,9 @@ void ath_hw_pll_work(struct work_struct *work) if (!test_bit(SC_OP_BEACONS, &sc->sc_flags)) return; + if (sc->tx99_state) + return; + ath9k_ps_wakeup(sc); pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah); ath9k_ps_restore(sc); @@ -518,7 +528,8 @@ void ath_update_survey_nf(struct ath_softc *sc, int channel) if (chan->noisefloor) { survey->filled |= SURVEY_INFO_NOISE_DBM; - survey->noise = ath9k_hw_getchan_noise(ah, chan); + survey->noise = ath9k_hw_getchan_noise(ah, chan, + chan->noisefloor); } } |