@@ -320,7 +320,6 @@ struct ath_rx {
int ath_startrecv(struct ath_softc *sc);
bool ath_stoprecv(struct ath_softc *sc);
-void ath_flushrecv(struct ath_softc *sc);
u32 ath_calcrxfilter(struct ath_softc *sc);
int ath_rx_init(struct ath_softc *sc, int nbufs);
void ath_rx_cleanup(struct ath_softc *sc);
@@ -235,7 +235,7 @@ static void ath_cancel_work(struct ath_softc *sc)
cancel_work_sync(&sc->hw_reset_work);
}
-static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush)
+static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx)
{
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
@@ -258,14 +258,6 @@ static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush)
if (!ath_drain_all_txq(sc, retry_tx))
ret = false;
- if (!flush) {
- if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
- ath_rx_tasklet(sc, 1, true);
- ath_rx_tasklet(sc, 1, false);
- } else {
- ath_flushrecv(sc);
- }
-
tasklet_enable(&sc->intr_tq);
return ret;
@@ -325,7 +317,6 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan,
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_hw_cal_data *caldata = NULL;
bool fastcc = true;
- bool flush = false;
int r;
__ath_cancel_work(sc);
@@ -339,11 +330,10 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan,
if (!hchan) {
fastcc = false;
- flush = true;
hchan = ah->curchan;
}
- if (!ath_prepare_reset(sc, retry_tx, flush))
+ if (!ath_prepare_reset(sc, retry_tx))
fastcc = false;
ath_dbg(common, CONFIG, "Reset to %u MHz, HT40: %d fastcc: %d\n",
@@ -1218,7 +1208,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
}
- ath_prepare_reset(sc, false, true);
+ ath_prepare_reset(sc, false);
if (sc->rx.frag) {
dev_kfree_skb_any(sc->rx.frag);
@@ -506,6 +506,13 @@ start_recv:
return 0;
}
+static void ath_flushrecv(struct ath_softc *sc)
+{
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ ath_rx_tasklet(sc, 1, true);
+ ath_rx_tasklet(sc, 1, false);
+}
+
bool ath_stoprecv(struct ath_softc *sc)
{
struct ath_hw *ah = sc->sc_ah;
@@ -516,6 +523,8 @@ bool ath_stoprecv(struct ath_softc *sc)
ath9k_hw_setrxfilter(ah, 0);
stopped = ath9k_hw_stopdmarecv(ah, &reset);
+ ath_flushrecv(sc);
+
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
ath_edma_stop_recv(sc);
else
@@ -532,13 +541,6 @@ bool ath_stoprecv(struct ath_softc *sc)
return stopped && !reset;
}
-void ath_flushrecv(struct ath_softc *sc)
-{
- if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
- ath_rx_tasklet(sc, 1, true);
- ath_rx_tasklet(sc, 1, false);
-}
-
static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
{
/* Check whether the Beacon frame has DTIM indicating buffered bc/mc */