diff options
Diffstat (limited to 'package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch b/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch new file mode 100644 index 0000000000..1cc1667a71 --- /dev/null +++ b/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch @@ -0,0 +1,40 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Sun, 28 Aug 2016 13:15:10 +0200 +Subject: [PATCH] ath9k: release PS buffered frames as A-MPDU if enabled + +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -1660,10 +1660,11 @@ void ath9k_release_buffered_frames(struc + struct ath_node *an = (struct ath_node *)sta->drv_priv; + struct ath_txq *txq = sc->tx.uapsdq; + struct ieee80211_tx_info *info; ++ struct ath_frame_info *fi; + struct list_head bf_q; + struct ath_buf *bf_tail = NULL, *bf; + int sent = 0; +- int i; ++ int n, i; + + INIT_LIST_HEAD(&bf_q); + for (i = 0; tids && nframes; i++, tids >>= 1) { +@@ -1683,10 +1684,15 @@ void ath9k_release_buffered_frames(struc + ath9k_set_moredata(sc, bf, true); + list_add_tail(&bf->list, &bf_q); + ath_set_rates(tid->an->vif, tid->an->sta, bf, true); +- if (bf_isampdu(bf)) { ++ if (bf_isampdu(bf)) + ath_tx_addto_baw(sc, tid, bf); +- bf->bf_state.bf_type &= ~BUF_AGGR; ++ if (bf_isaggr(bf)) { ++ fi = get_frame_info(bf->bf_mpdu); ++ n = ath_compute_num_delims(sc, tid, bf, ++ fi->framelen, true); ++ bf->bf_state.ndelim = n; + } ++ + if (bf_tail) + bf_tail->bf_next = bf; + |