openwrtv4/package/mac80211/patches/520-ath9k_fix_paprd.patch

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--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1656,9 +1656,6 @@ static void ath_tx_start_dma(struct ath_
bf->bf_buf_addr,
txctl->txq->axq_qnum);
- if (bf->bf_state.bfs_paprd)
- ar9003_hw_set_paprd_txdesc(ah, ds, bf->bf_state.bfs_paprd);
-
spin_lock_bh(&txctl->txq->axq_lock);
if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR) &&
@@ -1684,6 +1681,9 @@ static void ath_tx_start_dma(struct ath_
bf->bf_state.bfs_ftype = txctl->frame_type;
bf->bf_state.bfs_paprd = txctl->paprd;
+ if (bf->bf_state.bfs_paprd)
+ ar9003_hw_set_paprd_txdesc(ah, ds, bf->bf_state.bfs_paprd);
+
if (txctl->paprd)
bf->bf_state.bfs_paprd_timestamp = jiffies;