diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 1c648db1092..87f99718393 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -499,8 +499,7 @@ static void ath9k_tasklet(unsigned long data) if (status & ATH9K_INT_TX) ath_tx_tasklet(sc); - if ((status & ATH9K_INT_TSFOOR) && - (sc->hw->conf.flags & IEEE80211_CONF_PS)) { + if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) { /* * TSF sync does not look correct; remain awake to sync with * the next Beacon. @@ -2001,7 +2000,7 @@ static int ath9k_tx(struct ieee80211_hw *hw, goto exit; } - if (sc->hw->conf.flags & IEEE80211_CONF_PS) { + if (sc->ps_enabled) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; /* * mac80211 does not set PM field for normal data frames, so we @@ -2289,8 +2288,9 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) } ath9k_hw_setrxabort(sc->sc_ah, 1); } - ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP); + sc->ps_enabled = true; } else { + sc->ps_enabled = false; ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE); if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) { |