diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index aa447770eb2b..9a11099dd86a 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -317,6 +317,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0; bool rc_update = true; struct ieee80211_tx_rate rates[4]; + int nframes; skb = bf->bf_mpdu; hdr = (struct ieee80211_hdr *)skb->data; @@ -325,6 +326,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, hw = bf->aphy->hw; memcpy(rates, tx_info->control.rates, sizeof(rates)); + nframes = bf->bf_nframes; rcu_read_lock(); @@ -341,7 +343,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, !bf->bf_stale || bf_next != NULL) list_move_tail(&bf->list, &bf_head); - ath_tx_rc_status(bf, ts, 0, 0, false); + ath_tx_rc_status(bf, ts, 1, 0, false); ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, 0, 0); @@ -446,6 +448,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) { memcpy(tx_info->control.rates, rates, sizeof(rates)); + bf->bf_nframes = nframes; ath_tx_rc_status(bf, ts, nbad, txok, true); rc_update = false; } else { @@ -1979,9 +1982,15 @@ static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts, if (ts->ts_status & ATH9K_TXERR_FILT) tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; - if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && update_rc) + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && update_rc) { tx_info->flags |= IEEE80211_TX_STAT_AMPDU; + BUG_ON(nbad > bf->bf_nframes); + + tx_info->status.ampdu_len = bf->bf_nframes; + tx_info->status.ampdu_ack_len = bf->bf_nframes - nbad; + } + if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 && (bf->bf_flags & ATH9K_TXDESC_NOACK) == 0 && update_rc) { if (ieee80211_is_data(hdr->frame_control)) { @@ -1991,8 +2000,6 @@ static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts, if ((ts->ts_status & ATH9K_TXERR_XRETRY) || (ts->ts_status & ATH9K_TXERR_FIFO)) tx_info->pad[0] |= ATH_TX_INFO_XRETRY; - tx_info->status.ampdu_len = bf->bf_nframes; - tx_info->status.ampdu_ack_len = bf->bf_nframes - nbad; } } @@ -2102,7 +2109,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) */ if (ts.ts_status & ATH9K_TXERR_XRETRY) bf->bf_state.bf_type |= BUF_XRETRY; - ath_tx_rc_status(bf, &ts, 0, txok, true); + ath_tx_rc_status(bf, &ts, txok ? 0 : 1, txok, true); } if (bf_isampdu(bf)) @@ -2220,7 +2227,7 @@ void ath_tx_edma_tasklet(struct ath_softc *sc) if (!bf_isampdu(bf)) { if (txs.ts_status & ATH9K_TXERR_XRETRY) bf->bf_state.bf_type |= BUF_XRETRY; - ath_tx_rc_status(bf, &txs, 0, txok, true); + ath_tx_rc_status(bf, &txs, txok ? 0 : 1, txok, true); } if (bf_isampdu(bf)) |
