diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/beacon.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/beacon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 4c790b5f7937..0d13ff74a68b 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -361,6 +361,7 @@ void ath_beacon_tasklet(unsigned long data) struct ath_common *common = ath9k_hw_common(ah); struct ath_buf *bf = NULL; struct ieee80211_vif *vif; + struct ath_tx_status ts; int slot; u32 bfaddr, bc = 0; @@ -385,7 +386,9 @@ void ath_beacon_tasklet(unsigned long data) ath_dbg(common, ATH_DBG_BSTUCK, "beacon is officially stuck\n"); sc->sc_flags |= SC_OP_TSF_RESET; + spin_lock(&sc->sc_pcu_lock); ath_reset(sc, true); + spin_unlock(&sc->sc_pcu_lock); } return; @@ -465,6 +468,11 @@ void ath_beacon_tasklet(unsigned long data) ath9k_hw_txstart(ah, sc->beacon.beaconq); sc->beacon.ast_be_xmit += bc; /* XXX per-vif? */ + if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { + spin_lock_bh(&sc->sc_pcu_lock); + ath9k_hw_txprocdesc(ah, bf->bf_desc, (void *)&ts); + spin_unlock_bh(&sc->sc_pcu_lock); + } } } |
