+commit 230ab8c1880266c9cfceac962e2d48309dea79a7
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Mon May 19 21:48:56 2014 +0200
+
+ ath9k: re-schedule rx processing after budget exceeded
+
+ Should improve rx stability under load
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+commit 27647baeaee1b12bc3c57ccf1c7eba53bcd7fe53
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Mon May 19 21:20:49 2014 +0200
+
+ ath9k: avoid passing buffers to the hardware during flush
+
+ The commit "ath9k: fix possible hang on flush" changed the receive code
+ to always link rx descriptors of processed frames, even when flushing.
+ In some cases, this leads to flushed rx buffers being passed to the
+ hardware while rx is already stopped.
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+commit 92e9dd662542683856e62a5e7e43fcf5b9da5c4a
+Author: Henning Rogge <hrogge@gmail.com>
+Date: Thu May 1 10:03:46 2014 +0200
+
+ mac80211: Fix mac80211 station info rx bitrate for IBSS mode
+
+ Filter out incoming multicast packages before applying their bitrate
+ to the rx bitrate station info field to prevent them from setting the
+ rx bitrate to the basic multicast rate.
+
+ Signed-off-by: Henning Rogge <hrogge@gmail.com>
+
+commit 4c8a3486cb577d40c1ef75f0a8dc9a04773eef83
+Author: Nickolay Ledovskikh <nledovskikh@gmail.com>
+Date: Fri Apr 25 22:53:34 2014 +0400
+
+ ath5k: Fix AR5K_PHY_TXPOWER_RATE_MAX register value setting.
+
+ I was reading ath5k power setting code and
+ noticed typing error in ath5k_hw_txpower function.
+ Invalid value was written to AR5K_PHY_TXPOWER_RATE_MAX
+ register.
+
+ Signed-off-by: Nikolay Ledovskikh <nledovskikh@gmail.com>
+ Acked-by: Nick Kossifidis <mickflemm@gmail.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 4d76248013dbb1948429555208900a585b0f351d
+Author: Janusz Dziedzic <janusz.dziedzic@tieto.com>
+Date: Tue Apr 8 13:38:43 2014 +0200
+
+ ath9k: Enable DFS only when ATH9K_DFS_CERTIFIED
+
+ Add DFS interface combination only when
+ CONFIG_ATH9K_DFS_CERTIFIED is set. In other case
+ user can run CAC/beaconing without proper handling
+ of pulse events (without radar detection activated).
+
+ Reported-by: Cedric Voncken <cedric.voncken@acksys.fr>
+ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit c83a4e5156a4b4dd22137d33a5625440982d6d37
+Author: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+Date: Mon Apr 28 21:17:08 2014 +0530
+
+ ath9k_hw: fix worse EVM for 11b rates
+
+ Adjust FIR filter co-efficients to improve EVM for 11b rates.
+
+ Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 8aab2c7a2f4a957e344db429dfb1190ae59ce8b5
+Author: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+Date: Mon Apr 28 21:17:07 2014 +0530
+
+ ath9k_hw: update ar9300 initvals
+
+ * rfsat gainchange hysteresis of rf_gain stuck with large
+ interference present.
+
+ Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 8c7ae357cc5b6bd037ad2d666e9f3789cf882925
+Author: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+Date: Wed Apr 23 15:07:57 2014 +0530
+
+ ath9k: fix race in setting ATH_OP_INVALID
+
+ The commit "ath9k: move sc_flags to ath_common" moved setting
+ ATH_OP_INVALID flag below ieee80211_register_hw. This is causing
+ the flag never being cleared randomly as the drv_start is called
+ prior to setting flag. Fix this by setting the flag prior to
+ register_hw.
+
+ Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit c82552c5b0cb1735dbcbad78b1ffc6d3c212dc56
+Author: Tim Harvey <tharvey@gateworks.com>
+Date: Mon Apr 21 16:14:57 2014 -0700
+
+ ath9k: add a recv budget
+
+ Implement a recv budget so that in cases of high traffic we still allow other
+ taskets to get processed.
+
+ Without this, we can encounter a host of issues during high wireless traffic
+ reception depending on system load including rcu stall's detected (ARM),
+ soft lockups, failure to service critical tasks such as watchdog resets,
+ and triggering of the tx stuck tasklet.
+
+ The same thing was proposed previously by Ben:
+ http://www.spinics.net/lists/linux-wireless/msg112891.html
+
+ The only difference here is that I make sure only processed packets are counted
+ in the budget by checking at the end of the rx loop.
+
+ Signed-off-by: Tim Harvey <tharvey@gateworks.com>
+ Acked-by: Felix Fietkau <nbd@openwrt.org>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 3a758134e66ca74a9df792616b5288b2fa2cfd7f
+Author: Tim Harvey <tharvey@gateworks.com>
+Date: Mon Apr 21 16:14:56 2014 -0700
+
+ ath9k: fix possible hang on flush
+
+ If a flush is requested, make sure to clear the descriptor once we've
+ processed it.
+
+ This resolves a hang that will occur if all RX descriptors are full when a
+ flush is requested.
+
+ Signed-off-by: Tim Harvey <tharvey@gateworks.com>
+ Acked-by: Felix Fietkau <nbd@openwrt.org>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit eefb1d6adc4c60d219182b8917e4567484ce07fc
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Mon Apr 28 18:27:41 2014 +0200
+
+ ath9k: remove tid->paused flag
+
+ There are some corner cases where the driver could get stuck with a full
+ tid queue that is paused, leading to a software tx queue hang.
+
+ Since the tx queueing rework, pausing per-tid queues on aggregation
+ session setup is no longer necessary. The driver will assign sequence
+ numbers to buffered frames when a new session is established, in order
+ to get the correct starting sequence number.
+
+ mac80211 prevents new frames from entering the queue during setup.
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
commit 98a713933d8495f4078f561c1e651b738dd5b531
Author: Felix Fietkau <nbd@openwrt.org>
Date: Sun Apr 27 14:49:03 2014 +0200
if (ah->opmode == NL80211_IFTYPE_STATION &&
BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_LOW &&
immunityLevel > ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI)
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
+@@ -251,7 +251,6 @@ struct ath_atx_tid {
+
+ s8 bar_index;
+ bool sched;
+- bool paused;
+ bool active;
+ };
+
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -107,9 +107,6 @@ static void ath_tx_queue_tid(struct ath_
+ {
+ struct ath_atx_ac *ac = tid->ac;
+
+- if (tid->paused)
+- return;
+-
+ if (tid->sched)
+ return;
+
+@@ -1407,7 +1404,6 @@ int ath_tx_aggr_start(struct ath_softc *
+ ath_tx_tid_change_state(sc, txtid);
+
+ txtid->active = true;
+- txtid->paused = true;
+ *ssn = txtid->seq_start = txtid->seq_next;
+ txtid->bar_index = -1;
+
+@@ -1427,7 +1423,6 @@ void ath_tx_aggr_stop(struct ath_softc *
+
+ ath_txq_lock(sc, txq);
+ txtid->active = false;
+- txtid->paused = false;
+ ath_tx_flush_tid(sc, txtid);
+ ath_tx_tid_change_state(sc, txtid);
+ ath_txq_unlock_complete(sc, txq);
+@@ -1487,7 +1482,7 @@ void ath_tx_aggr_wakeup(struct ath_softc
+ ath_txq_lock(sc, txq);
+ ac->clear_ps_filter = true;
+
+- if (!tid->paused && ath_tid_has_buffered(tid)) {
++ if (ath_tid_has_buffered(tid)) {
+ ath_tx_queue_tid(txq, tid);
+ ath_txq_schedule(sc, txq);
+ }
+@@ -1510,7 +1505,6 @@ void ath_tx_aggr_resume(struct ath_softc
+ ath_txq_lock(sc, txq);
+
+ tid->baw_size = IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor;
+- tid->paused = false;
+
+ if (ath_tid_has_buffered(tid)) {
+ ath_tx_queue_tid(txq, tid);
+@@ -1544,8 +1538,6 @@ void ath9k_release_buffered_frames(struc
+ continue;
+
+ tid = ATH_AN_2_TID(an, i);
+- if (tid->paused)
+- continue;
+
+ ath_txq_lock(sc, tid->ac->txq);
+ while (nframes > 0) {
+@@ -1844,9 +1836,6 @@ void ath_txq_schedule(struct ath_softc *
+ list_del(&tid->list);
+ tid->sched = false;
+
+- if (tid->paused)
+- continue;
+-
+ if (ath_tx_sched_aggr(sc, txq, tid, &stop))
+ sent = true;
+
+@@ -2698,7 +2687,6 @@ void ath_tx_node_init(struct ath_softc *
+ tid->baw_size = WME_MAX_BA;
+ tid->baw_head = tid->baw_tail = 0;
+ tid->sched = false;
+- tid->paused = false;
+ tid->active = false;
+ __skb_queue_head_init(&tid->buf_q);
+ __skb_queue_head_init(&tid->retry_q);
+--- a/drivers/net/wireless/ath/ath9k/recv.c
++++ b/drivers/net/wireless/ath/ath9k/recv.c
+@@ -34,7 +34,8 @@ static inline bool ath9k_check_auto_slee
+ * buffer (or rx fifo). This can incorrectly acknowledge packets
+ * to a sender if last desc is self-linked.
+ */
+-static void ath_rx_buf_link(struct ath_softc *sc, struct ath_rxbuf *bf)
++static void ath_rx_buf_link(struct ath_softc *sc, struct ath_rxbuf *bf,
++ bool flush)
+ {
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+@@ -59,18 +60,19 @@ static void ath_rx_buf_link(struct ath_s
+ common->rx_bufsize,
+ 0);
+
+- if (sc->rx.rxlink == NULL)
+- ath9k_hw_putrxbuf(ah, bf->bf_daddr);
+- else
++ if (sc->rx.rxlink)
+ *sc->rx.rxlink = bf->bf_daddr;
++ else if (!flush)
++ ath9k_hw_putrxbuf(ah, bf->bf_daddr);
+
+ sc->rx.rxlink = &ds->ds_link;
+ }
+
+-static void ath_rx_buf_relink(struct ath_softc *sc, struct ath_rxbuf *bf)
++static void ath_rx_buf_relink(struct ath_softc *sc, struct ath_rxbuf *bf,
++ bool flush)
+ {
+ if (sc->rx.buf_hold)
+- ath_rx_buf_link(sc, sc->rx.buf_hold);
++ ath_rx_buf_link(sc, sc->rx.buf_hold, flush);
+
+ sc->rx.buf_hold = bf;
+ }
+@@ -106,7 +108,7 @@ static void ath_opmode_init(struct ath_s
+ }
+
+ static bool ath_rx_edma_buf_link(struct ath_softc *sc,
+- enum ath9k_rx_qtype qtype)
++ enum ath9k_rx_qtype qtype, bool flush)
+ {
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_rx_edma *rx_edma;
+@@ -127,7 +129,8 @@ static bool ath_rx_edma_buf_link(struct
+ ah->caps.rx_status_len, DMA_TO_DEVICE);
+
+ SKB_CB_ATHBUF(skb) = bf;
+- ath9k_hw_addrxbuf_edma(ah, bf->bf_buf_addr, qtype);
++ if (!flush)
++ ath9k_hw_addrxbuf_edma(ah, bf->bf_buf_addr, qtype);
+ __skb_queue_tail(&rx_edma->rx_fifo, skb);
+
+ return true;
+@@ -145,7 +148,7 @@ static void ath_rx_addbuffer_edma(struct
+ }
+
+ list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list)
+- if (!ath_rx_edma_buf_link(sc, qtype))
++ if (!ath_rx_edma_buf_link(sc, qtype, false))
+ break;
+
+ }
+@@ -442,7 +445,7 @@ int ath_startrecv(struct ath_softc *sc)
+ sc->rx.buf_hold = NULL;
+ sc->rx.rxlink = NULL;
+ list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list) {
+- ath_rx_buf_link(sc, bf);
++ ath_rx_buf_link(sc, bf, false);
+ }
+
+ /* We could have deleted elements so the list may be empty now */
+@@ -636,7 +639,7 @@ static bool ath_edma_get_buffers(struct
+ if (ret == -EINVAL) {
+ /* corrupt descriptor, skip this one and the following one */
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+- ath_rx_edma_buf_link(sc, qtype);
++ ath_rx_edma_buf_link(sc, qtype, false);
+
+ skb = skb_peek(&rx_edma->rx_fifo);
+ if (skb) {
+@@ -645,7 +648,7 @@ static bool ath_edma_get_buffers(struct
+
+ __skb_unlink(skb, &rx_edma->rx_fifo);
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+- ath_rx_edma_buf_link(sc, qtype);
++ ath_rx_edma_buf_link(sc, qtype, false);
+ }
+
+ bf = NULL;
+@@ -975,6 +978,7 @@ int ath_rx_tasklet(struct ath_softc *sc,
+ u64 tsf = 0;
+ unsigned long flags;
+ dma_addr_t new_buf_addr;
++ unsigned int budget = 512;
+
+ if (edma)
+ dma_type = DMA_BIDIRECTIONAL;
+@@ -1113,15 +1117,17 @@ requeue_drop_frag:
+ }
+ requeue:
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+- if (flush)
+- continue;
+
+ if (edma) {
+- ath_rx_edma_buf_link(sc, qtype);
++ ath_rx_edma_buf_link(sc, qtype, flush);
+ } else {
+- ath_rx_buf_relink(sc, bf);
+- ath9k_hw_rxena(ah);
++ ath_rx_buf_relink(sc, bf, flush);
++ if (!flush)
++ ath9k_hw_rxena(ah);
+ }
++
++ if (!budget--)
++ break;
+ } while (1);
+
+ if (!(ah->imask & ATH9K_INT_RXEOL)) {
+@@ -1129,5 +1135,5 @@ requeue:
+ ath9k_hw_set_interrupts(ah);
+ }
+
+- return 0;
++ return !budget;
+ }
+--- a/drivers/net/wireless/ath/ath9k/ahb.c
++++ b/drivers/net/wireless/ath/ath9k/ahb.c
+@@ -86,7 +86,6 @@ static int ath_ahb_probe(struct platform
+ int irq;
+ int ret = 0;
+ struct ath_hw *ah;
+- struct ath_common *common;
+ char hw_name[64];
+
+ if (!dev_get_platdata(&pdev->dev)) {
+@@ -146,9 +145,6 @@ static int ath_ahb_probe(struct platform
+ wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
+ hw_name, (unsigned long)mem, irq);
+
+- common = ath9k_hw_common(sc->sc_ah);
+- /* Will be cleared in ath9k_start() */
+- set_bit(ATH_OP_INVALID, &common->op_flags);
+ return 0;
+
+ err_irq:
+--- a/drivers/net/wireless/ath/ath9k/init.c
++++ b/drivers/net/wireless/ath/ath9k/init.c
+@@ -670,6 +670,7 @@ static const struct ieee80211_iface_comb
+ .num_different_channels = 1,
+ .beacon_int_infra_match = true,
+ },
++#ifdef CONFIG_ATH9K_DFS_CERTIFIED
+ {
+ .limits = if_dfs_limits,
+ .n_limits = ARRAY_SIZE(if_dfs_limits),
+@@ -679,6 +680,7 @@ static const struct ieee80211_iface_comb
+ .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+ BIT(NL80211_CHAN_WIDTH_20),
+ }
++#endif
+ };
+
+ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
+@@ -781,6 +783,9 @@ int ath9k_init_device(u16 devid, struct
+ common = ath9k_hw_common(ah);
+ ath9k_set_hw_capab(sc, hw);
+
++ /* Will be cleared in ath9k_start() */
++ set_bit(ATH_OP_INVALID, &common->op_flags);
++
+ /* Initialize regulatory */
+ error = ath_regd_init(&common->regulatory, sc->hw->wiphy,
+ ath9k_reg_notifier);
+--- a/drivers/net/wireless/ath/ath9k/pci.c
++++ b/drivers/net/wireless/ath/ath9k/pci.c
+@@ -784,7 +784,6 @@ static int ath_pci_probe(struct pci_dev
+ {
+ struct ath_softc *sc;
+ struct ieee80211_hw *hw;
+- struct ath_common *common;
+ u8 csz;
+ u32 val;
+ int ret = 0;
+@@ -877,10 +876,6 @@ static int ath_pci_probe(struct pci_dev
+ wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
+ hw_name, (unsigned long)sc->mem, pdev->irq);
+
+- /* Will be cleared in ath9k_start() */
+- common = ath9k_hw_common(sc->sc_ah);
+- set_bit(ATH_OP_INVALID, &common->op_flags);
+-
+ return 0;
+
+ err_init:
+--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+@@ -410,7 +410,7 @@ static const u32 ar9300_2p2_baseband_cor
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+- {0x00009e40, 0x0d261820},
++ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+--- a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
+@@ -592,7 +592,7 @@ static const u32 ar9331_1p1_baseband_cor
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+- {0x00009e40, 0x0d261820},
++ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x803e4788},
+--- a/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h
+@@ -231,7 +231,7 @@ static const u32 ar9331_1p2_baseband_cor
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+- {0x00009e40, 0x0d261820},
++ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x803e4788},
+--- a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
+@@ -318,7 +318,7 @@ static const u32 ar9340_1p0_baseband_cor
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+- {0x00009e40, 0x0d261820},
++ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+@@ -348,9 +348,9 @@ static const u32 ar9340_1p0_baseband_cor
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+- {0x0000a398, 0x00000000},
+- {0x0000a39c, 0x210d0401},
+- {0x0000a3a0, 0xab9a7144},
++ {0x0000a398, 0x001f0e0f},
++ {0x0000a39c, 0x0075393f},
++ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+--- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
+@@ -90,7 +90,7 @@ static const u32 ar9580_1p0_baseband_cor
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+- {0x00009e40, 0x0d261820},
++ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+--- a/drivers/net/wireless/ath/ath9k/ar953x_initvals.h
++++ b/drivers/net/wireless/ath/ath9k/ar953x_initvals.h
+@@ -257,9 +257,9 @@ static const u32 qca953x_1p0_baseband_co
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+- {0x0000a398, 0x1f020503},
+- {0x0000a39c, 0x29180c03},
+- {0x0000a3a0, 0x9a8b6844},
++ {0x0000a398, 0x001f0e0f},
++ {0x0000a39c, 0x0075393f},
++ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x000000ff},
+ {0x0000a3a8, 0x6a6a6a6a},
+ {0x0000a3ac, 0x6a6a6a6a},
+--- a/drivers/net/wireless/ath/ath5k/phy.c
++++ b/drivers/net/wireless/ath/ath5k/phy.c
+@@ -3709,8 +3709,8 @@ ath5k_hw_txpower(struct ath5k_hw *ah, st
+ AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CHIRP),
+ AR5K_TPC);
+ } else {
+- ath5k_hw_reg_write(ah, AR5K_PHY_TXPOWER_RATE_MAX |
+- AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
++ ath5k_hw_reg_write(ah, AR5K_TUNE_MAX_TXPOWER,
++ AR5K_PHY_TXPOWER_RATE_MAX);
+ }
+
+ return 0;
+--- a/net/mac80211/rx.c
++++ b/net/mac80211/rx.c
+@@ -1231,7 +1231,8 @@ ieee80211_rx_h_sta_process(struct ieee80
+ if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) &&
+ test_sta_flag(sta, WLAN_STA_AUTHORIZED)) {
+ sta->last_rx = jiffies;
+- if (ieee80211_is_data(hdr->frame_control)) {
++ if (ieee80211_is_data(hdr->frame_control) &&
++ !is_multicast_ether_addr(hdr->addr1)) {
+ sta->last_rx_rate_idx = status->rate_idx;
+ sta->last_rx_rate_flag = status->flag;
+ sta->last_rx_rate_vht_flag = status->vht_flag;
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -442,6 +442,8 @@ void ath9k_tasklet(unsigned long data)
+ ath9k_ps_wakeup(sc);
+ spin_lock(&sc->sc_pcu_lock);
+
++ sc->intrstatus = 0;
++
+ if (status & ATH9K_INT_FATAL) {
+ type = RESET_TYPE_FATAL_INT;
+ ath9k_queue_reset(sc, type);
+@@ -510,10 +512,12 @@ void ath9k_tasklet(unsigned long data)
+ if (status & rxmask) {
+ /* Check for high priority Rx first */
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) &&
+- (status & ATH9K_INT_RXHP))
+- ath_rx_tasklet(sc, 0, true);
++ (status & ATH9K_INT_RXHP) &&
++ ath_rx_tasklet(sc, 0, true))
++ sc->intrstatus |= ATH9K_INT_RXHP;
+
+- ath_rx_tasklet(sc, 0, false);
++ if (ath_rx_tasklet(sc, 0, false))
++ sc->intrstatus |= ATH9K_INT_RXLP;
+ }
+
+ if (status & ATH9K_INT_TX) {
+@@ -541,6 +545,9 @@ void ath9k_tasklet(unsigned long data)
+
+ /* re-enable hardware interrupt */
+ ath9k_hw_enable_interrupts(ah);
++ if (sc->intrstatus)
++ tasklet_schedule(&sc->intr_tq);
++
+ out:
+ spin_unlock(&sc->sc_pcu_lock);
+ ath9k_ps_restore(sc);
+@@ -607,7 +614,7 @@ irqreturn_t ath_isr(int irq, void *dev)
+ return IRQ_NONE;
+
+ /* Cache the status */
+- sc->intrstatus = status;
++ sc->intrstatus |= status;
+
+ if (status & SCHED_INTR)
+ sched = true;
projects / openwrt / staging / lynxis.git / blobdiff