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ath9k: merge a pending fix for 5 ghz rx latency

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28137 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2011-08-31 06:34:53 +00:00
parent 54bc65b843
commit 470731a179
8 changed files with 74 additions and 26 deletions
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33
package/mac80211/patches/581-ath9k_use_reset_work.patch
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@@ -57,7 +57,15 @@
INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work);
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -595,74 +595,6 @@ static void ath_node_detach(struct ath_s
@@ -236,6 +236,7 @@ static int ath_set_channel(struct ath_so
del_timer_sync(&common->ani.timer);
cancel_work_sync(&sc->paprd_work);
cancel_work_sync(&sc->hw_check_work);
+ cancel_work_sync(&sc->hw_reset_work);
cancel_delayed_work_sync(&sc->tx_complete_work);
cancel_delayed_work_sync(&sc->hw_pll_work);
@@ -595,74 +596,6 @@ static void ath_node_detach(struct ath_s
ath_tx_node_cleanup(sc, an);
}
@@ -132,7 +140,7 @@
void ath9k_tasklet(unsigned long data)
{
@@ -675,9 +607,7 @@ void ath9k_tasklet(unsigned long data)
@@ -675,9 +608,7 @@ void ath9k_tasklet(unsigned long data)
if ((status & ATH9K_INT_FATAL) ||
(status & ATH9K_INT_BB_WATCHDOG)) {
@@ -143,7 +151,7 @@
return;
}
@@ -968,13 +898,14 @@ void ath_radio_disable(struct ath_softc
@@ -968,13 +899,14 @@ void ath_radio_disable(struct ath_softc
ath9k_ps_restore(sc);
}
@@ -159,7 +167,7 @@
sc->hw_busy_count = 0;
/* Stop ANI */
@@ -1035,6 +966,84 @@ int ath_reset(struct ath_softc *sc, bool
@@ -1035,6 +967,84 @@ int ath_reset(struct ath_softc *sc, bool
return r;
}
@@ -244,6 +252,14 @@
/**********************/
/* mac80211 callbacks */
/**********************/
@@ -1227,6 +1237,7 @@ static void ath9k_stop(struct ieee80211_
cancel_delayed_work_sync(&sc->hw_pll_work);
cancel_work_sync(&sc->paprd_work);
cancel_work_sync(&sc->hw_check_work);
+ cancel_work_sync(&sc->hw_reset_work);
if (sc->sc_flags & SC_OP_INVALID) {
ath_dbg(common, ATH_DBG_ANY, "Device not present\n");
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -603,8 +603,10 @@ static void ath_tx_complete_aggr(struct
@@ -259,6 +275,15 @@
}
static bool ath_lookup_legacy(struct ath_buf *bf)
@@ -1357,7 +1359,7 @@ void ath_txq_schedule(struct ath_softc *
struct ath_atx_ac *ac, *ac_tmp, *last_ac;
struct ath_atx_tid *tid, *last_tid;
- if (list_empty(&txq->axq_acq) ||
+ if ((sc->sc_flags & SC_OP_HW_RESET) || list_empty(&txq->axq_acq) ||
txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH)
return;
@@ -2184,6 +2186,9 @@ static void ath_tx_processq(struct ath_s
spin_lock_bh(&txq->axq_lock);