From fc88eb3fdfce6d39b4c62158cf6f42605a360a1e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 28 Sep 2016 09:49:31 +0200 Subject: ath9k: remove patch causing stability issues with powersave devices (FS#176) Signed-off-by: Felix Fietkau --- ...se-PS-buffered-frames-as-A-MPDU-if-enable.patch | 40 ---------------------- 1 file changed, 40 deletions(-) delete mode 100644 package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch (limited to 'package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch') 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 deleted file mode 100644 index 1cc1667a71..0000000000 --- a/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Felix Fietkau -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 ---- - ---- 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; - -- cgit v1.2.3