mirror of https://github.com/hak5/openwrt.git
ath9k: properly count retries when frames are filtered due to excessive retries when a client is not in powersave mode
SVN-Revision: 26545lede-17.01
parent
ad6cb6294e
commit
8371085c8b
|
@ -75,20 +75,43 @@
|
|||
|
||||
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)
|
||||
- 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 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
|
||||
+ } 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 */
|
||||
|
@ -96,7 +119,7 @@
|
|||
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)) {
|
||||
|
@ -109,7 +132,7 @@
|
|||
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);
|
||||
|
||||
|
@ -121,7 +144,7 @@
|
|||
/* 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);
|
||||
}
|
||||
|
||||
|
@ -189,7 +212,7 @@
|
|||
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;
|
||||
|
||||
|
@ -197,7 +220,7 @@
|
|||
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;
|
||||
|
||||
|
|
Loading…
Reference in New Issue