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ath9k: Fill in ack signal in TX status 

This patch fills the ack_signal field in TX status with an appropriate
value from the TX descriptor.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-03-13 08:56:09 +05:30 committed by John W. Linville
parent e71cef37f1
commit 95e4acb733
1 changed files with 6 additions and 2 deletions
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8
drivers/net/wireless/ath9k/xmit.c
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@ -1852,13 +1852,17 @@ static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
return nbad; return nbad;
} }
static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds, int nbad) static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds,
int nbad, int txok)
{ {
struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu; struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info); struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
if (txok)
tx_info->status.ack_signal = ds->ds_txstat.ts_rssi;
tx_info_priv->update_rc = false; tx_info_priv->update_rc = false;
if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT) if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)
tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
@ -1996,7 +2000,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
nbad = ath_tx_num_badfrms(sc, bf, txok); nbad = ath_tx_num_badfrms(sc, bf, txok);
} }
ath_tx_rc_status(bf, ds, nbad); ath_tx_rc_status(bf, ds, nbad, txok);
if (bf_isampdu(bf)) if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok); ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok);