--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -202,6 +202,7 @@ struct ath_atx_ac {
+@@ -200,6 +200,7 @@ struct ath_atx_ac {
int sched;
struct list_head list;
struct list_head tid_q;
};
struct ath_frame_info {
-@@ -259,6 +260,8 @@ struct ath_node {
+@@ -257,6 +258,8 @@ struct ath_node {
struct ath_atx_ac ac[WME_NUM_AC];
u16 maxampdu;
u8 mpdudensity;
};
#define AGGR_CLEANUP BIT(1)
-@@ -340,6 +343,9 @@ int ath_tx_aggr_start(struct ath_softc *
+@@ -338,6 +341,9 @@ int ath_tx_aggr_start(struct ath_softc *
void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
/********/
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1791,6 +1791,27 @@ static int ath9k_sta_remove(struct ieee8
+@@ -1800,6 +1800,27 @@ static int ath9k_sta_remove(struct ieee8
return 0;
}
static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params)
{
-@@ -2177,6 +2198,7 @@ struct ieee80211_ops ath9k_ops = {
+@@ -2206,6 +2227,7 @@ struct ieee80211_ops ath9k_ops = {
.configure_filter = ath9k_configure_filter,
.sta_add = ath9k_sta_add,
.sta_remove = ath9k_sta_remove,
skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
-@@ -442,7 +443,11 @@ static void ath_tx_complete_aggr(struct
+@@ -441,22 +442,24 @@ static void ath_tx_complete_aggr(struct
+ /* transmit completion */
acked_cnt++;
} else {
- if (!(tid->state & AGGR_CLEANUP) && retry) {
+- if (!(tid->state & AGGR_CLEANUP) && retry) {
- if (fi->retries < ATH_MAX_SW_RETRIES) {
-+ if (ts->ts_status & ATH9K_TXERR_FILT) {
-+ if (!an->sleeping)
-+ clear_filter = true;
-+ txpending = 1;
-+ } else if (fi->retries < ATH_MAX_SW_RETRIES) {
- ath_tx_set_retry(sc, txq, bf->bf_mpdu);
- txpending = 1;
- } else {
-@@ -496,6 +501,7 @@ static void ath_tx_complete_aggr(struct
+- ath_tx_set_retry(sc, txq, bf->bf_mpdu);
+- txpending = 1;
+- } else {
+- bf->bf_state.bf_type |= BUF_XRETRY;
+- txfail = 1;
+- sendbar = 1;
+- txfail_cnt++;
+- }
+- } else {
++ if ((tid->state & AGGR_CLEANUP) || !retry) {
+ /*
+ * cleanup in progress, just fail
+ * the un-acked sub-frames
+ */
+ txfail = 1;
++ } else if (fi->retries < ATH_MAX_SW_RETRIES) {
++ if (!(ts->ts_status & ATH9K_TXERR_FILT) ||
++ !an->sleeping)
++ ath_tx_set_retry(sc, txq, bf->bf_mpdu);
++
++ clear_filter = true;
++ txpending = 1;
++ } else {
++ bf->bf_state.bf_type |= BUF_XRETRY;
++ txfail = 1;
++ sendbar = 1;
++ txfail_cnt++;
+ }
+ }
+
+@@ -496,6 +499,7 @@ static void ath_tx_complete_aggr(struct
!txfail, sendbar);
} else {
/* retry the un-acked ones */
if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) {
if (bf->bf_next == NULL && bf_last->bf_stale) {
struct ath_buf *tbf;
-@@ -546,7 +552,12 @@ static void ath_tx_complete_aggr(struct
+@@ -546,7 +550,12 @@ static void ath_tx_complete_aggr(struct
/* prepend un-acked frames to the beginning of the pending frame queue */
if (!list_empty(&bf_pending)) {
list_splice(&bf_pending, &tid->buf_q);
ath_tx_queue_tid(txq, tid);
spin_unlock_bh(&txq->axq_lock);
-@@ -816,6 +827,11 @@ static void ath_tx_sched_aggr(struct ath
+@@ -816,6 +825,11 @@ static void ath_tx_sched_aggr(struct ath
bf = list_first_entry(&bf_q, struct ath_buf, list);
bf->bf_lastbf = list_entry(bf_q.prev, struct ath_buf, list);
/* if only one frame, send as non-aggregate */
if (bf == bf->bf_lastbf) {
fi = get_frame_info(bf->bf_mpdu);
-@@ -896,6 +912,67 @@ void ath_tx_aggr_stop(struct ath_softc *
+@@ -896,6 +910,67 @@ void ath_tx_aggr_stop(struct ath_softc *
ath_tx_flush_tid(sc, txtid);
}
void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
{
struct ath_atx_tid *txtid;
-@@ -1491,7 +1568,6 @@ static int setup_tx_flags(struct sk_buff
+@@ -1491,7 +1566,6 @@ static int setup_tx_flags(struct sk_buff
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
int flags = 0;
flags |= ATH9K_TXDESC_INTREQ;
if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
-@@ -1754,6 +1830,9 @@ static void ath_tx_start_dma(struct ath_
+@@ -1754,6 +1828,9 @@ static void ath_tx_start_dma(struct ath_
if (txctl->paprd)
bf->bf_state.bfs_paprd_timestamp = jiffies;
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
-@@ -128,6 +128,11 @@ static inline void ath9k_hw_set11n_virtu
- ath9k_hw_ops(ah)->set11n_virtualmorefrag(ah, ds, vmf);
+@@ -122,6 +122,11 @@ static inline void ath9k_hw_set11n_burst
+ ath9k_hw_ops(ah)->set11n_burstduration(ah, ds, burstDuration);
}
+static inline void ath9k_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
/* PHY ops */
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -642,6 +642,7 @@ struct ath_hw_ops {
+@@ -626,6 +626,7 @@ struct ath_hw_ops {
+ void (*clr11n_aggr)(struct ath_hw *ah, void *ds);
+ void (*set11n_burstduration)(struct ath_hw *ah, void *ds,
u32 burstDuration);
- void (*set11n_virtualmorefrag)(struct ath_hw *ah, void *ds,
- u32 vmf);
+ void (*set_clrdmask)(struct ath_hw *ah, void *ds, bool val);
};
static void ar9002_hw_set11n_ratescenario(struct ath_hw *ah, void *ds,
void *lastds,
u32 durUpdateEn, u32 rtsctsRate,
-@@ -460,4 +469,5 @@ void ar9002_hw_attach_mac_ops(struct ath
+@@ -448,4 +457,5 @@ void ar9002_hw_attach_mac_ops(struct ath
+ ops->set11n_aggr_last = ar9002_hw_set11n_aggr_last;
ops->clr11n_aggr = ar9002_hw_clr11n_aggr;
ops->set11n_burstduration = ar9002_hw_set11n_burstduration;
- ops->set11n_virtualmorefrag = ar9002_hw_set11n_virtualmorefrag;
+ ops->set_clrdmask = ar9002_hw_set_clrdmask;
}
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
static void ar9003_hw_set11n_ratescenario(struct ath_hw *ah, void *ds,
void *lastds,
u32 durUpdateEn, u32 rtsctsRate,
-@@ -522,6 +531,7 @@ void ar9003_hw_attach_mac_ops(struct ath
+@@ -510,6 +519,7 @@ void ar9003_hw_attach_mac_ops(struct ath
+ ops->set11n_aggr_last = ar9003_hw_set11n_aggr_last;
ops->clr11n_aggr = ar9003_hw_clr11n_aggr;
ops->set11n_burstduration = ar9003_hw_set11n_burstduration;
- ops->set11n_virtualmorefrag = ar9003_hw_set11n_virtualmorefrag;
+ ops->set_clrdmask = ar9003_hw_set_clrdmask;
}