diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-04-12 21:28:18 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-04-12 21:28:18 +0000 |
| commit | de84755f8716a2516393c6366298c87919707bf7 (patch) | |
| tree | dc155da84106e400dc45c036a52920f1bb4874f8 /package/mac80211/patches/300-pending_work.patch | |
| parent | 8faa8431db13084170e190da7a65fd2035505c90 (diff) | |
ath9k: fix sleep mode handling issues, should improve client mode reliability
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31265 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/300-pending_work.patch')
| -rw-r--r-- | package/mac80211/patches/300-pending_work.patch | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 30ce96e17..64067f2d4 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1614,7 +1614,37 @@ mode = ATH9K_PM_NETWORK_SLEEP; else goto unlock; -@@ -1955,6 +1957,7 @@ static void ath9k_config_bss(struct ath_ +@@ -1559,6 +1561,7 @@ static int ath9k_config(struct ieee80211 + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ieee80211_conf *conf = &hw->conf; ++ bool reset_channel = false; + + ath9k_ps_wakeup(sc); + mutex_lock(&sc->mutex); +@@ -1567,6 +1570,12 @@ static int ath9k_config(struct ieee80211 + sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE); + if (sc->ps_idle) + ath_cancel_work(sc); ++ else ++ /* ++ * The chip needs a reset to properly wake up from ++ * full sleep ++ */ ++ reset_channel = ah->chip_fullsleep; + } + + /* +@@ -1595,7 +1604,7 @@ static int ath9k_config(struct ieee80211 + } + } + +- if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { ++ if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || reset_channel) { + struct ieee80211_channel *curchan = hw->conf.channel; + int pos = curchan->hw_value; + int old_pos = -1; +@@ -1955,6 +1964,7 @@ static void ath9k_config_bss(struct ath_ sc->sc_flags &= ~SC_OP_ANI_RUN; del_timer_sync(&common->ani.timer); memset(&sc->caldata, 0, sizeof(sc->caldata)); @@ -1622,7 +1652,7 @@ } } -@@ -2300,6 +2303,7 @@ static int ath9k_tx_last_beacon(struct i +@@ -2300,6 +2310,7 @@ static int ath9k_tx_last_beacon(struct i struct ath_vif *avp; struct ath_buf *bf; struct ath_tx_status ts; @@ -1630,7 +1660,7 @@ int status; vif = sc->beacon.bslot[0]; -@@ -2310,7 +2314,7 @@ static int ath9k_tx_last_beacon(struct i +@@ -2310,7 +2321,7 @@ static int ath9k_tx_last_beacon(struct i if (!avp->is_bslot_active) return 0; |