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-rw-r--r--package/kernel/mac80211/patches/300-pending_work.patch248
-rw-r--r--package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch2
2 files changed, 204 insertions, 46 deletions
diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
index f6ef30e..4ee94ef 100644
--- a/package/kernel/mac80211/patches/300-pending_work.patch
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -436,7 +436,20 @@
if (index >= ((tid->baw_tail - tid->baw_head) &
(ATH_TID_MAX_BUFS - 1))) {
-@@ -243,7 +331,7 @@ static void ath_tid_drain(struct ath_sof
+@@ -224,12 +312,6 @@ static void ath_tx_addto_baw(struct ath_
+ }
+ }
+
+-/*
+- * TODO: For frame(s) that are in the retry state, we will reuse the
+- * sequence number(s) without setting the retry bit. The
+- * alternative is to give up on these and BAR the receiver's window
+- * forward.
+- */
+ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid)
+
+@@ -243,7 +325,7 @@ static void ath_tid_drain(struct ath_sof
memset(&ts, 0, sizeof(ts));
INIT_LIST_HEAD(&bf_head);
@@ -445,7 +458,22 @@
fi = get_frame_info(skb);
bf = fi->bf;
-@@ -380,7 +468,6 @@ static void ath_tx_complete_aggr(struct
+@@ -253,14 +335,8 @@ static void ath_tid_drain(struct ath_sof
+ }
+
+ list_add_tail(&bf->list, &bf_head);
+-
+- ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0);
+ }
+-
+- tid->seq_next = tid->seq_start;
+- tid->baw_tail = tid->baw_head;
+- tid->bar_index = -1;
+ }
+
+ static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
+@@ -380,7 +456,6 @@ static void ath_tx_complete_aggr(struct
struct ieee80211_tx_rate rates[4];
struct ath_frame_info *fi;
int nframes;
@@ -453,7 +481,16 @@
bool flush = !!(ts->ts_status & ATH9K_TX_FLUSH);
int i, retries;
int bar_index = -1;
-@@ -417,8 +504,7 @@ static void ath_tx_complete_aggr(struct
+@@ -406,7 +481,7 @@ static void ath_tx_complete_aggr(struct
+ while (bf) {
+ bf_next = bf->bf_next;
+
+- if (!bf->bf_stale || bf_next != NULL)
++ if (!bf->bf_state.stale || bf_next != NULL)
+ list_move_tail(&bf->list, &bf_head);
+
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, 0);
+@@ -417,8 +492,7 @@ static void ath_tx_complete_aggr(struct
}
an = (struct ath_node *)sta->drv_priv;
@@ -463,7 +500,7 @@
seq_first = tid->seq_start;
isba = ts->ts_flags & ATH9K_TX_BA;
-@@ -430,7 +516,7 @@ static void ath_tx_complete_aggr(struct
+@@ -430,7 +504,7 @@ static void ath_tx_complete_aggr(struct
* Only BlockAcks have a TID and therefore normal Acks cannot be
* checked
*/
@@ -472,7 +509,7 @@
txok = false;
isaggr = bf_isaggr(bf);
-@@ -466,7 +552,8 @@ static void ath_tx_complete_aggr(struct
+@@ -466,7 +540,8 @@ static void ath_tx_complete_aggr(struct
tx_info = IEEE80211_SKB_CB(skb);
fi = get_frame_info(skb);
@@ -482,7 +519,25 @@
/*
* Outside of the current BlockAck window,
* maybe part of a previous session
-@@ -560,7 +647,7 @@ static void ath_tx_complete_aggr(struct
+@@ -499,7 +574,7 @@ static void ath_tx_complete_aggr(struct
+ * not a holding desc.
+ */
+ INIT_LIST_HEAD(&bf_head);
+- if (bf_next != NULL || !bf_last->bf_stale)
++ if (bf_next != NULL || !bf_last->bf_state.stale)
+ list_move_tail(&bf->list, &bf_head);
+
+ if (!txpending) {
+@@ -523,7 +598,7 @@ static void ath_tx_complete_aggr(struct
+ ieee80211_sta_eosp(sta);
+ }
+ /* retry the un-acked ones */
+- if (bf->bf_next == NULL && bf_last->bf_stale) {
++ if (bf->bf_next == NULL && bf_last->bf_state.stale) {
+ struct ath_buf *tbf;
+
+ tbf = ath_clone_txbuf(sc, bf_last);
+@@ -560,7 +635,7 @@ static void ath_tx_complete_aggr(struct
if (an->sleeping)
ieee80211_sta_set_buffered(sta, tid->tidno, true);
@@ -491,7 +546,7 @@
if (!an->sleeping) {
ath_tx_queue_tid(txq, tid);
-@@ -618,7 +705,7 @@ static void ath_tx_process_buffer(struct
+@@ -618,7 +693,7 @@ static void ath_tx_process_buffer(struct
} else
ath_tx_complete_aggr(sc, txq, bf, bf_head, ts, txok);
@@ -500,7 +555,7 @@
ath_txq_schedule(sc, txq);
}
-@@ -792,15 +879,20 @@ static int ath_compute_num_delims(struct
+@@ -792,15 +867,20 @@ static int ath_compute_num_delims(struct
static struct ath_buf *
ath_tx_get_tid_subframe(struct ath_softc *sc, struct ath_txq *txq,
@@ -523,8 +578,12 @@
if (!skb)
break;
-@@ -810,11 +902,22 @@ ath_tx_get_tid_subframe(struct ath_softc
+@@ -808,13 +888,26 @@ ath_tx_get_tid_subframe(struct ath_softc
+ bf = fi->bf;
+ if (!fi->bf)
bf = ath_tx_setup_buffer(sc, txq, tid, skb);
++ else
++ bf->bf_state.stale = false;
if (!bf) {
- __skb_unlink(skb, &tid->buf_q);
@@ -547,7 +606,7 @@
bf->bf_state.bf_type = BUF_AMPDU | BUF_AGGR;
seqno = bf->bf_state.seqno;
-@@ -828,73 +931,52 @@ ath_tx_get_tid_subframe(struct ath_softc
+@@ -828,73 +921,52 @@ ath_tx_get_tid_subframe(struct ath_softc
INIT_LIST_HEAD(&bf_head);
list_add(&bf->list, &bf_head);
@@ -642,7 +701,7 @@
}
/* add padding for previous frame to aggregation length */
-@@ -912,22 +994,37 @@ static enum ATH_AGGR_STATUS ath_tx_form_
+@@ -912,22 +984,37 @@ static enum ATH_AGGR_STATUS ath_tx_form_
bf->bf_next = NULL;
/* link buffers of this frame to the aggregate */
@@ -685,7 +744,7 @@
#undef PADBYTES
}
-@@ -1188,53 +1285,86 @@ static void ath_tx_fill_desc(struct ath_
+@@ -1188,53 +1275,86 @@ static void ath_tx_fill_desc(struct ath_
}
}
@@ -788,7 +847,11 @@
+ tid_q, &aggr_len);
+ else
+ ath_tx_form_burst(sc, txq, tid, &bf_q, bf, tid_q);
-+
+
+- ath_tx_fill_desc(sc, bf, txq, aggr_len);
+- ath_tx_txqaddbuf(sc, txq, &bf_q, false);
+- } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH &&
+- status != ATH_AGGR_BAW_CLOSED);
+ if (list_empty(&bf_q))
+ return false;
+
@@ -796,18 +859,14 @@
+ tid->ac->clear_ps_filter = false;
+ tx_info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+ }
-
-- ath_tx_fill_desc(sc, bf, txq, aggr_len);
-- ath_tx_txqaddbuf(sc, txq, &bf_q, false);
-- } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH &&
-- status != ATH_AGGR_BAW_CLOSED);
++
+ ath_tx_fill_desc(sc, bf, txq, aggr_len);
+ ath_tx_txqaddbuf(sc, txq, &bf_q, false);
+ return true;
}
int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
-@@ -1258,6 +1388,9 @@ int ath_tx_aggr_start(struct ath_softc *
+@@ -1258,6 +1378,9 @@ int ath_tx_aggr_start(struct ath_softc *
an->mpdudensity = density;
}
@@ -817,7 +876,7 @@
txtid->active = true;
txtid->paused = true;
*ssn = txtid->seq_start = txtid->seq_next;
-@@ -1277,8 +1410,9 @@ void ath_tx_aggr_stop(struct ath_softc *
+@@ -1277,8 +1400,9 @@ void ath_tx_aggr_stop(struct ath_softc *
ath_txq_lock(sc, txq);
txtid->active = false;
@@ -828,7 +887,7 @@
ath_txq_unlock_complete(sc, txq);
}
-@@ -1302,7 +1436,7 @@ void ath_tx_aggr_sleep(struct ieee80211_
+@@ -1302,7 +1426,7 @@ void ath_tx_aggr_sleep(struct ieee80211_
ath_txq_lock(sc, txq);
@@ -837,7 +896,7 @@
tid->sched = false;
list_del(&tid->list);
-@@ -1334,7 +1468,7 @@ void ath_tx_aggr_wakeup(struct ath_softc
+@@ -1334,7 +1458,7 @@ void ath_tx_aggr_wakeup(struct ath_softc
ath_txq_lock(sc, txq);
ac->clear_ps_filter = true;
@@ -846,7 +905,7 @@
ath_tx_queue_tid(txq, tid);
ath_txq_schedule(sc, txq);
}
-@@ -1359,7 +1493,7 @@ void ath_tx_aggr_resume(struct ath_softc
+@@ -1359,7 +1483,7 @@ void ath_tx_aggr_resume(struct ath_softc
tid->baw_size = IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor;
tid->paused = false;
@@ -855,7 +914,7 @@
ath_tx_queue_tid(txq, tid);
ath_txq_schedule(sc, txq);
}
-@@ -1379,6 +1513,7 @@ void ath9k_release_buffered_frames(struc
+@@ -1379,6 +1503,7 @@ void ath9k_release_buffered_frames(struc
struct ieee80211_tx_info *info;
struct list_head bf_q;
struct ath_buf *bf_tail = NULL, *bf;
@@ -863,7 +922,7 @@
int sent = 0;
int i;
-@@ -1394,15 +1529,15 @@ void ath9k_release_buffered_frames(struc
+@@ -1394,15 +1519,15 @@ void ath9k_release_buffered_frames(struc
continue;
ath_txq_lock(sc, tid->ac->txq);
@@ -883,7 +942,7 @@
bf->bf_state.bf_type &= ~BUF_AGGR;
if (bf_tail)
bf_tail->bf_next = bf;
-@@ -1412,7 +1547,7 @@ void ath9k_release_buffered_frames(struc
+@@ -1412,7 +1537,7 @@ void ath9k_release_buffered_frames(struc
sent++;
TX_STAT_INC(txq->axq_qnum, a_queued_hw);
@@ -892,7 +951,16 @@
ieee80211_sta_set_buffered(an->sta, i, false);
}
ath_txq_unlock_complete(sc, tid->ac->txq);
-@@ -1665,25 +1800,27 @@ void ath_tx_cleanupq(struct ath_softc *s
+@@ -1571,7 +1696,7 @@ static void ath_drain_txq_list(struct at
+ while (!list_empty(list)) {
+ bf = list_first_entry(list, struct ath_buf, list);
+
+- if (bf->bf_stale) {
++ if (bf->bf_state.stale) {
+ list_del(&bf->list);
+
+ ath_tx_return_buffer(sc, bf);
+@@ -1665,25 +1790,27 @@ void ath_tx_cleanupq(struct ath_softc *s
*/
void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
{
@@ -925,7 +993,7 @@
tid = list_first_entry(&ac->tid_q, struct ath_atx_tid,
list);
list_del(&tid->list);
-@@ -1692,17 +1829,17 @@ void ath_txq_schedule(struct ath_softc *
+@@ -1692,17 +1819,17 @@ void ath_txq_schedule(struct ath_softc *
if (tid->paused)
continue;
@@ -947,7 +1015,7 @@
break;
}
-@@ -1711,9 +1848,17 @@ void ath_txq_schedule(struct ath_softc *
+@@ -1711,9 +1838,17 @@ void ath_txq_schedule(struct ath_softc *
list_add_tail(&ac->list, &txq->axq_acq);
}
@@ -967,7 +1035,7 @@
}
rcu_read_unlock();
-@@ -1792,57 +1937,6 @@ static void ath_tx_txqaddbuf(struct ath_
+@@ -1792,57 +1927,6 @@ static void ath_tx_txqaddbuf(struct ath_
}
}
@@ -1025,7 +1093,7 @@
static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
struct ath_atx_tid *tid, struct sk_buff *skb)
{
-@@ -1985,6 +2079,7 @@ static int ath_tx_prepare(struct ieee802
+@@ -1985,6 +2069,7 @@ static int ath_tx_prepare(struct ieee802
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_sta *sta = txctl->sta;
struct ieee80211_vif *vif = info->control.vif;
@@ -1033,7 +1101,7 @@
struct ath_softc *sc = hw->priv;
int frmlen = skb->len + FCS_LEN;
int padpos, padsize;
-@@ -1992,6 +2087,10 @@ static int ath_tx_prepare(struct ieee802
+@@ -1992,6 +2077,10 @@ static int ath_tx_prepare(struct ieee802
/* NOTE: sta can be NULL according to net/mac80211.h */
if (sta)
txctl->an = (struct ath_node *)sta->drv_priv;
@@ -1044,7 +1112,7 @@
if (info->control.hw_key)
frmlen += info->control.hw_key->icv_len;
-@@ -2041,7 +2140,6 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -2041,7 +2130,6 @@ int ath_tx_start(struct ieee80211_hw *hw
struct ath_txq *txq = txctl->txq;
struct ath_atx_tid *tid = NULL;
struct ath_buf *bf;
@@ -1052,7 +1120,7 @@
int q;
int ret;
-@@ -2069,27 +2167,31 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -2069,27 +2157,31 @@ int ath_tx_start(struct ieee80211_hw *hw
ath_txq_unlock(sc, txq);
txq = sc->tx.uapsdq;
ath_txq_lock(sc, txq);
@@ -1095,7 +1163,7 @@
if (txctl->paprd)
dev_kfree_skb_any(skb);
else
-@@ -2189,7 +2291,7 @@ static void ath_tx_complete(struct ath_s
+@@ -2189,7 +2281,7 @@ static void ath_tx_complete(struct ath_s
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
@@ -1104,7 +1172,7 @@
unsigned long flags;
ath_dbg(common, XMIT, "TX complete: skb: %p\n", skb);
-@@ -2225,21 +2327,7 @@ static void ath_tx_complete(struct ath_s
+@@ -2225,21 +2317,7 @@ static void ath_tx_complete(struct ath_s
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
__skb_queue_tail(&txq->complete_q, skb);
@@ -1127,7 +1195,7 @@
}
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
-@@ -2360,8 +2448,7 @@ static void ath_tx_processq(struct ath_s
+@@ -2360,8 +2438,7 @@ static void ath_tx_processq(struct ath_s
if (list_empty(&txq->axq_q)) {
txq->axq_link = NULL;
@@ -1137,7 +1205,43 @@
break;
}
bf = list_first_entry(&txq->axq_q, struct ath_buf, list);
-@@ -2583,6 +2670,7 @@ void ath_tx_node_init(struct ath_softc *
+@@ -2375,7 +2452,7 @@ static void ath_tx_processq(struct ath_s
+ * it with the STALE flag.
+ */
+ bf_held = NULL;
+- if (bf->bf_stale) {
++ if (bf->bf_state.stale) {
+ bf_held = bf;
+ if (list_is_last(&bf_held->list, &txq->axq_q))
+ break;
+@@ -2399,7 +2476,7 @@ static void ath_tx_processq(struct ath_s
+ * however leave the last descriptor back as the holding
+ * descriptor for hw.
+ */
+- lastbf->bf_stale = true;
++ lastbf->bf_state.stale = true;
+ INIT_LIST_HEAD(&bf_head);
+ if (!list_is_singular(&lastbf->list))
+ list_cut_position(&bf_head,
+@@ -2470,7 +2547,7 @@ void ath_tx_edma_tasklet(struct ath_soft
+ }
+
+ bf = list_first_entry(fifo_list, struct ath_buf, list);
+- if (bf->bf_stale) {
++ if (bf->bf_state.stale) {
+ list_del(&bf->list);
+ ath_tx_return_buffer(sc, bf);
+ bf = list_first_entry(fifo_list, struct ath_buf, list);
+@@ -2492,7 +2569,7 @@ void ath_tx_edma_tasklet(struct ath_soft
+ ath_tx_txqaddbuf(sc, txq, &bf_q, true);
+ }
+ } else {
+- lastbf->bf_stale = true;
++ lastbf->bf_state.stale = true;
+ if (bf != lastbf)
+ list_cut_position(&bf_head, fifo_list,
+ lastbf->list.prev);
+@@ -2583,6 +2660,7 @@ void ath_tx_node_init(struct ath_softc *
tid->paused = false;
tid->active = false;
__skb_queue_head_init(&tid->buf_q);
@@ -1145,7 +1249,7 @@
acno = TID_TO_WME_AC(tidno);
tid->ac = &an->ac[acno];
}
-@@ -2590,6 +2678,7 @@ void ath_tx_node_init(struct ath_softc *
+@@ -2590,6 +2668,7 @@ void ath_tx_node_init(struct ath_softc *
for (acno = 0, ac = &an->ac[acno];
acno < IEEE80211_NUM_ACS; acno++, ac++) {
ac->sched = false;
@@ -2235,7 +2339,14 @@
#define REALTEK_USB_VENQT_WRITE 0x40
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -79,10 +79,6 @@ struct ath_config {
+@@ -72,17 +72,12 @@ struct ath_config {
+ /*************************/
+
+ #define ATH_TXBUF_RESET(_bf) do { \
+- (_bf)->bf_stale = false; \
+ (_bf)->bf_lastbf = NULL; \
+ (_bf)->bf_next = NULL; \
+ memset(&((_bf)->bf_state), 0, \
sizeof(struct ath_buf_state)); \
} while (0)
@@ -2246,7 +2357,7 @@
/**
* enum buffer_type - Buffer type flags
*
-@@ -137,7 +133,8 @@ int ath_descdma_setup(struct ath_softc *
+@@ -137,7 +132,8 @@ int ath_descdma_setup(struct ath_softc *
#define ATH_AGGR_ENCRYPTDELIM 10
/* minimum h/w qdepth to be sustained to maximize aggregation */
#define ATH_AGGR_MIN_QDEPTH 2
@@ -2256,7 +2367,7 @@
#define IEEE80211_SEQ_SEQ_SHIFT 4
#define IEEE80211_SEQ_MAX 4096
-@@ -174,12 +171,6 @@ int ath_descdma_setup(struct ath_softc *
+@@ -174,12 +170,6 @@ int ath_descdma_setup(struct ath_softc *
#define ATH_TX_COMPLETE_POLL_INT 1000
@@ -2269,7 +2380,19 @@
#define ATH_TXFIFO_DEPTH 8
struct ath_txq {
int mac80211_qnum; /* mac80211 queue number, -1 means not mac80211 Q */
-@@ -212,8 +203,9 @@ struct ath_frame_info {
+@@ -201,10 +191,10 @@ struct ath_txq {
+
+ struct ath_atx_ac {
+ struct ath_txq *txq;
+- int sched;
+ struct list_head list;
+ struct list_head tid_q;
+ bool clear_ps_filter;
++ bool sched;
+ };
+
+ struct ath_frame_info {
+@@ -212,14 +202,16 @@ struct ath_frame_info {
int framelen;
enum ath9k_key_type keytype;
u8 keyix;
@@ -2280,7 +2403,22 @@
};
struct ath_buf_state {
-@@ -241,6 +233,7 @@ struct ath_buf {
+ u8 bf_type;
+ u8 bfs_paprd;
+ u8 ndelim;
++ bool stale;
+ u16 seqno;
+ unsigned long bfs_paprd_timestamp;
+ };
+@@ -233,7 +225,6 @@ struct ath_buf {
+ void *bf_desc; /* virtual addr of desc */
+ dma_addr_t bf_daddr; /* physical addr of desc */
+ dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */
+- bool bf_stale;
+ struct ieee80211_tx_rate rates[4];
+ struct ath_buf_state bf_state;
+ };
+@@ -241,16 +232,18 @@ struct ath_buf {
struct ath_atx_tid {
struct list_head list;
struct sk_buff_head buf_q;
@@ -2288,8 +2426,28 @@
struct ath_node *an;
struct ath_atx_ac *ac;
unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)];
-@@ -268,6 +261,7 @@ struct ath_node {
+- int bar_index;
+ u16 seq_start;
+ u16 seq_next;
+ u16 baw_size;
+- int tidno;
++ u8 tidno;
+ int baw_head; /* first un-acked tx buffer */
+ int baw_tail; /* next unused tx buffer slot */
++
++ s8 bar_index;
+ bool sched;
+ bool paused;
+ bool active;
+@@ -262,12 +255,13 @@ struct ath_node {
+ struct ieee80211_vif *vif; /* interface with which we're associated */
+ struct ath_atx_tid tid[IEEE80211_NUM_TIDS];
+ struct ath_atx_ac ac[IEEE80211_NUM_ACS];
+- int ps_key;
+
+ u16 maxampdu;
u8 mpdudensity;
++ s8 ps_key;
bool sleeping;
+ bool no_ps_filter;
diff --git a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch
index 273b683..3c27b7a 100644
--- a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch
+++ b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -115,7 +115,7 @@ int ath_descdma_setup(struct ath_softc *
+@@ -114,7 +114,7 @@ int ath_descdma_setup(struct ath_softc *
/* RX / TX */
/***********/
generated by cgit v1.1 at 2024-10-31 09:22:34 +0000