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Commit 95e4acb7 authored by Sujith's avatar Sujith Committed by John W. Linville
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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: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e71cef37

drivers/net/wireless/ath9k/xmit.c

+6 −2
Original line number Diff line number Diff line
@@ -1852,13 +1852,17 @@ static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf, 
	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 ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;

	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);

	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;

	if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)

		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);

		}



		ath_tx_rc_status(bf, ds, nbad);

		ath_tx_rc_status(bf, ds, nbad, txok);



		if (bf_isampdu(bf))

			ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok);