171 lines
5.6 KiB
Diff
171 lines
5.6 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath/ath9k/xmit.c
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@@ -57,8 +57,9 @@ static void ath_tx_complete_buf(struct a
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static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
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struct list_head *head);
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static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len);
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-static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts,
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- int nframes, int nbad, int txok, bool update_rc);
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+static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
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+ struct ath_tx_status *ts, int nframes, int nbad,
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+ int txok, bool update_rc);
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static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
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int seqno);
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@@ -297,7 +298,6 @@ static struct ath_buf* ath_clone_txbuf(s
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ATH_TXBUF_RESET(tbf);
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- tbf->aphy = bf->aphy;
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tbf->bf_mpdu = bf->bf_mpdu;
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tbf->bf_buf_addr = bf->bf_buf_addr;
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memcpy(tbf->bf_desc, bf->bf_desc, sc->sc_ah->caps.tx_desc_len);
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@@ -345,7 +345,7 @@ static void ath_tx_complete_aggr(struct
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struct ath_node *an = NULL;
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struct sk_buff *skb;
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struct ieee80211_sta *sta;
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- struct ieee80211_hw *hw;
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+ struct ieee80211_hw *hw = sc->hw;
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struct ieee80211_hdr *hdr;
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struct ieee80211_tx_info *tx_info;
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struct ath_atx_tid *tid = NULL;
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@@ -364,7 +364,6 @@ static void ath_tx_complete_aggr(struct
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hdr = (struct ieee80211_hdr *)skb->data;
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tx_info = IEEE80211_SKB_CB(skb);
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- hw = bf->aphy->hw;
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memcpy(rates, tx_info->control.rates, sizeof(rates));
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@@ -383,7 +382,7 @@ static void ath_tx_complete_aggr(struct
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!bf->bf_stale || bf_next != NULL)
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list_move_tail(&bf->list, &bf_head);
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- ath_tx_rc_status(bf, ts, 1, 1, 0, false);
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+ ath_tx_rc_status(sc, bf, ts, 1, 1, 0, false);
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ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
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0, 0);
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@@ -489,10 +488,10 @@ static void ath_tx_complete_aggr(struct
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if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) {
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memcpy(tx_info->control.rates, rates, sizeof(rates));
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- ath_tx_rc_status(bf, ts, nframes, nbad, txok, true);
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+ ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok, true);
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rc_update = false;
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} else {
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- ath_tx_rc_status(bf, ts, nframes, nbad, txok, false);
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+ ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok, false);
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}
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ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
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@@ -516,7 +515,7 @@ static void ath_tx_complete_aggr(struct
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bf->bf_state.bf_type |=
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BUF_XRETRY;
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- ath_tx_rc_status(bf, ts, nframes,
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+ ath_tx_rc_status(sc, bf, ts, nframes,
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nbad, 0, false);
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ath_tx_complete_buf(sc, bf, txq,
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&bf_head,
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@@ -1677,7 +1676,6 @@ static struct ath_buf *ath_tx_setup_buff
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ATH_TXBUF_RESET(bf);
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- bf->aphy = aphy;
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bf->bf_flags = setup_tx_flags(skb);
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bf->bf_mpdu = skb;
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@@ -1831,8 +1829,7 @@ int ath_tx_start(struct ieee80211_hw *hw
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/*****************/
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static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
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- struct ath_wiphy *aphy, int tx_flags, int ftype,
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- struct ath_txq *txq)
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+ int tx_flags, int ftype, struct ath_txq *txq)
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{
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struct ieee80211_hw *hw = sc->hw;
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struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
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@@ -1842,9 +1839,6 @@ static void ath_tx_complete(struct ath_s
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ath_dbg(common, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
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- if (aphy)
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- hw = aphy->hw;
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-
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if (tx_flags & ATH_TX_BAR)
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tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
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@@ -1918,7 +1912,7 @@ static void ath_tx_complete_buf(struct a
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complete(&sc->paprd_complete);
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} else {
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ath_debug_stat_tx(sc, bf, ts);
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- ath_tx_complete(sc, skb, bf->aphy, tx_flags,
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+ ath_tx_complete(sc, skb, tx_flags,
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bf->bf_state.bfs_ftype, txq);
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}
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/* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't
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@@ -1934,14 +1928,14 @@ static void ath_tx_complete_buf(struct a
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spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
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}
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-static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts,
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- int nframes, int nbad, int txok, bool update_rc)
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+static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
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+ struct ath_tx_status *ts, int nframes, int nbad,
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+ int txok, bool update_rc)
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{
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struct sk_buff *skb = bf->bf_mpdu;
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
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struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
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- struct ieee80211_hw *hw = bf->aphy->hw;
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- struct ath_softc *sc = bf->aphy->sc;
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+ struct ieee80211_hw *hw = sc->hw;
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struct ath_hw *ah = sc->sc_ah;
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u8 i, tx_rateindex;
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@@ -2077,7 +2071,7 @@ static void ath_tx_processq(struct ath_s
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*/
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if (ts.ts_status & ATH9K_TXERR_XRETRY)
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bf->bf_state.bf_type |= BUF_XRETRY;
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- ath_tx_rc_status(bf, &ts, 1, txok ? 0 : 1, txok, true);
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+ ath_tx_rc_status(sc, bf, &ts, 1, txok ? 0 : 1, txok, true);
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}
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if (bf_isampdu(bf))
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@@ -2196,7 +2190,7 @@ void ath_tx_edma_tasklet(struct ath_soft
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if (!bf_isampdu(bf)) {
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if (txs.ts_status & ATH9K_TXERR_XRETRY)
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bf->bf_state.bf_type |= BUF_XRETRY;
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- ath_tx_rc_status(bf, &txs, 1, txok ? 0 : 1, txok, true);
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+ ath_tx_rc_status(sc, bf, &txs, 1, txok ? 0 : 1, txok, true);
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}
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if (bf_isampdu(bf))
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--- a/drivers/net/wireless/ath/ath9k/ath9k.h
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+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
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@@ -32,6 +32,7 @@
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*/
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struct ath_node;
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+struct ath_wiphy;
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/* Macro to expand scalars to 64-bit objects */
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@@ -233,7 +234,6 @@ struct ath_buf {
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bool bf_stale;
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u16 bf_flags;
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struct ath_buf_state bf_state;
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- struct ath_wiphy *aphy;
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};
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struct ath_atx_tid {
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@@ -550,7 +550,6 @@ struct ath_ant_comb {
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#define PS_WAIT_FOR_TX_ACK BIT(3)
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#define PS_BEACON_SYNC BIT(4)
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-struct ath_wiphy;
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struct ath_rate_table;
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struct ath9k_vif_iter_data {
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