PKG_NAME:=mac80211
-PKG_VERSION:=2011-03-22
+PKG_VERSION:=2011-03-24
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
-PKG_MD5SUM:=3e7ffb9f243053381f2cdfc5af300f8c
+PKG_MD5SUM:=f5713fb3ab59bdd3d0ce931b813ef960
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -362,7 +362,7 @@ struct ath_vif {
- * number of BSSIDs) if a given beacon does not go out even after waiting this
- * number of beacon intervals, the game's up.
- */
--#define BSTUCK_THRESH (9 * ATH_BCBUF)
-+#define BSTUCK_THRESH 9
- #define ATH_BCBUF 4
- #define ATH_DEFAULT_BINTVAL 100 /* TU */
- #define ATH_DEFAULT_BMISS_LIMIT 10
-@@ -386,7 +386,7 @@ struct ath_beacon {
- u32 beaconq;
- u32 bmisscnt;
- u32 ast_be_xmit;
-- u64 bc_tstamp;
-+ u32 bc_tstamp;
- struct ieee80211_vif *bslot[ATH_BCBUF];
- int slottime;
- int slotupdate;
---- a/drivers/net/wireless/ath/ath9k/beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/beacon.c
-@@ -57,8 +57,8 @@ int ath_beaconq_config(struct ath_softc
-
- /*
- * Associates the beacon frame buffer with a transmit descriptor. Will set
-- * up all required antenna switch parameters, rate codes, and channel flags.
-- * Beacons are always sent out at the lowest rate, and are not retried.
-+ * up rate codes, and channel flags. Beacons are always sent out at the
-+ * lowest rate, and are not retried.
- */
- static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
- struct ath_buf *bf, int rateidx)
-@@ -68,7 +68,7 @@ static void ath_beacon_setup(struct ath_
- struct ath_common *common = ath9k_hw_common(ah);
- struct ath_desc *ds;
- struct ath9k_11n_rate_series series[4];
-- int flags, antenna, ctsrate = 0, ctsduration = 0;
-+ int flags, ctsrate = 0, ctsduration = 0;
- struct ieee80211_supported_band *sband;
- u8 rate = 0;
-
-@@ -76,12 +76,6 @@ static void ath_beacon_setup(struct ath_
- flags = ATH9K_TXDESC_NOACK;
-
- ds->ds_link = 0;
-- /*
-- * Switch antenna every beacon.
-- * Should only switch every beacon period, not for every SWBA
-- * XXX assumes two antennae
-- */
-- antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1);
-
- sband = &sc->sbands[common->hw->conf.channel->band];
- rate = sband->bitrates[rateidx].hw_value;
-@@ -278,7 +272,7 @@ int ath_beacon_alloc(struct ath_softc *s
- return -ENOMEM;
-
- tstamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
-- sc->beacon.bc_tstamp = le64_to_cpu(tstamp);
-+ sc->beacon.bc_tstamp = (u32) le64_to_cpu(tstamp);
- /* Calculate a TSF adjustment factor required for staggered beacons. */
- if (avp->av_bslot > 0) {
- u64 tsfadjust;
-@@ -294,8 +288,8 @@ int ath_beacon_alloc(struct ath_softc *s
- * adjustment. Other slots are adjusted to get the timestamp
- * close to the TBTT for the BSS.
- */
-- tsfadjust = intval * avp->av_bslot / ATH_BCBUF;
-- avp->tsf_adjust = cpu_to_le64(TU_TO_USEC(tsfadjust));
-+ tsfadjust = TU_TO_USEC(intval * avp->av_bslot) / ATH_BCBUF;
-+ avp->tsf_adjust = cpu_to_le64(tsfadjust);
-
- ath_dbg(common, ATH_DBG_BEACON,
- "stagger beacons, bslot %d intval %u tsfadjust %llu\n",
-@@ -369,12 +363,13 @@ void ath_beacon_tasklet(unsigned long da
- if (ath9k_hw_numtxpending(ah, sc->beacon.beaconq) != 0) {
- sc->beacon.bmisscnt++;
-
-- if (sc->beacon.bmisscnt < BSTUCK_THRESH) {
-+ if (sc->beacon.bmisscnt < BSTUCK_THRESH * sc->nbcnvifs) {
- ath_dbg(common, ATH_DBG_BSTUCK,
- "missed %u consecutive beacons\n",
- sc->beacon.bmisscnt);
- ath9k_hw_stop_dma_queue(ah, sc->beacon.beaconq);
-- ath9k_hw_bstuck_nfcal(ah);
-+ if (sc->beacon.bmisscnt > 4)
-+ ath9k_hw_bstuck_nfcal(ah);
- } else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
- ath_dbg(common, ATH_DBG_BSTUCK,
- "beacon is officially stuck\n");
-@@ -385,13 +380,6 @@ void ath_beacon_tasklet(unsigned long da
- return;
- }
-
-- if (sc->beacon.bmisscnt != 0) {
-- ath_dbg(common, ATH_DBG_BSTUCK,
-- "resume beacon xmit after %u misses\n",
-- sc->beacon.bmisscnt);
-- sc->beacon.bmisscnt = 0;
-- }
--
- /*
- * Generate beacon frames. we are sending frames
- * staggered so calculate the slot for this frame based
-@@ -401,8 +389,9 @@ void ath_beacon_tasklet(unsigned long da
- intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL;
-
- tsf = ath9k_hw_gettsf64(ah);
-- tsftu = TSF_TO_TU(tsf>>32, tsf);
-- slot = ((tsftu % intval) * ATH_BCBUF) / intval;
-+ tsf += TU_TO_USEC(ah->config.sw_beacon_response_time);
-+ tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF);
-+ slot = (tsftu % (intval * ATH_BCBUF)) / intval;
- /*
- * Reverse the slot order to get slot 0 on the TBTT offset that does
- * not require TSF adjustment and other slots adding
-@@ -415,7 +404,7 @@ void ath_beacon_tasklet(unsigned long da
-
- ath_dbg(common, ATH_DBG_BEACON,
- "slot %d [tsf %llu tsftu %u intval %u] vif %p\n",
-- slot, tsf, tsftu, intval, vif);
-+ slot, tsf, tsftu / ATH_BCBUF, intval, vif);
-
- bfaddr = 0;
- if (vif) {
-@@ -424,6 +413,13 @@ void ath_beacon_tasklet(unsigned long da
- bfaddr = bf->bf_daddr;
- bc = 1;
- }
-+
-+ if (sc->beacon.bmisscnt != 0) {
-+ ath_dbg(common, ATH_DBG_BSTUCK,
-+ "resume beacon xmit after %u misses\n",
-+ sc->beacon.bmisscnt);
-+ sc->beacon.bmisscnt = 0;
-+ }
- }
-
- /*
-@@ -463,13 +459,17 @@ static void ath9k_beacon_init(struct ath
- u32 next_beacon,
- u32 beacon_period)
- {
-- if (beacon_period & ATH9K_BEACON_RESET_TSF)
-+ if (sc->sc_flags & SC_OP_TSF_RESET) {
- ath9k_ps_wakeup(sc);
-+ ath9k_hw_reset_tsf(sc->sc_ah);
-+ }
-
- ath9k_hw_beaconinit(sc->sc_ah, next_beacon, beacon_period);
-
-- if (beacon_period & ATH9K_BEACON_RESET_TSF)
-+ if (sc->sc_flags & SC_OP_TSF_RESET) {
- ath9k_ps_restore(sc);
-+ sc->sc_flags &= ~SC_OP_TSF_RESET;
-+ }
- }
-
- /*
-@@ -484,18 +484,14 @@ static void ath_beacon_config_ap(struct
- u32 nexttbtt, intval;
-
- /* NB: the beacon interval is kept internally in TU's */
-- intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
-+ intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
- intval /= ATH_BCBUF; /* for staggered beacons */
- nexttbtt = intval;
-
-- if (sc->sc_flags & SC_OP_TSF_RESET)
-- intval |= ATH9K_BEACON_RESET_TSF;
--
- /*
- * In AP mode we enable the beacon timers and SWBA interrupts to
- * prepare beacon frames.
- */
-- intval |= ATH9K_BEACON_ENA;
- ah->imask |= ATH9K_INT_SWBA;
- ath_beaconq_config(sc);
-
-@@ -505,11 +501,6 @@ static void ath_beacon_config_ap(struct
- ath9k_beacon_init(sc, nexttbtt, intval);
- sc->beacon.bmisscnt = 0;
- ath9k_hw_set_interrupts(ah, ah->imask);
--
-- /* Clear the reset TSF flag, so that subsequent beacon updation
-- will not reset the HW TSF. */
--
-- sc->sc_flags &= ~SC_OP_TSF_RESET;
- }
-
- /*
-@@ -643,25 +634,20 @@ static void ath_beacon_config_adhoc(stru
- {
- struct ath_hw *ah = sc->sc_ah;
- struct ath_common *common = ath9k_hw_common(ah);
-- u64 tsf;
-- u32 tsftu, intval, nexttbtt;
--
-- intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
-+ u32 tsf, delta, intval, nexttbtt;
-
-+ tsf = ath9k_hw_gettsf32(ah) + TU_TO_USEC(FUDGE);
-+ intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
-
-- /* Pull nexttbtt forward to reflect the current TSF */
--
-- nexttbtt = TSF_TO_TU(sc->beacon.bc_tstamp >> 32, sc->beacon.bc_tstamp);
-- if (nexttbtt == 0)
-- nexttbtt = intval;
-- else if (intval)
-- nexttbtt = roundup(nexttbtt, intval);
--
-- tsf = ath9k_hw_gettsf64(ah);
-- tsftu = TSF_TO_TU((u32)(tsf>>32), (u32)tsf) + FUDGE;
-- do {
-- nexttbtt += intval;
-- } while (nexttbtt < tsftu);
-+ if (!sc->beacon.bc_tstamp)
-+ nexttbtt = tsf + intval;
-+ else {
-+ if (tsf > sc->beacon.bc_tstamp)
-+ delta = (tsf - sc->beacon.bc_tstamp);
-+ else
-+ delta = (tsf + 1 + (~0U - sc->beacon.bc_tstamp));
-+ nexttbtt = tsf + roundup(delta, intval);
-+ }
-
- ath_dbg(common, ATH_DBG_BEACON,
- "IBSS nexttbtt %u intval %u (%u)\n",
-@@ -672,7 +658,6 @@ static void ath_beacon_config_adhoc(stru
- * if we need to manually prepare beacon frames. Otherwise we use a
- * self-linked tx descriptor and let the hardware deal with things.
- */
-- intval |= ATH9K_BEACON_ENA;
- ah->imask |= ATH9K_INT_SWBA;
-
- ath_beaconq_config(sc);
---- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
-@@ -155,7 +155,7 @@ static void ath9k_htc_beacon_config_ap(s
- nexttbtt = intval;
-
- if (priv->op_flags & OP_TSF_RESET) {
-- intval |= ATH9K_BEACON_RESET_TSF;
-+ ath9k_hw_reset_tsf(priv->ah);
- priv->op_flags &= ~OP_TSF_RESET;
- } else {
- /*
-@@ -168,8 +168,6 @@ static void ath9k_htc_beacon_config_ap(s
- } while (nexttbtt < tsftu);
- }
-
-- intval |= ATH9K_BEACON_ENA;
--
- if (priv->op_flags & OP_ENABLE_BEACON)
- imask |= ATH9K_INT_SWBA;
-
-@@ -178,7 +176,7 @@ static void ath9k_htc_beacon_config_ap(s
- bss_conf->beacon_interval, nexttbtt, imask);
-
- WMI_CMD(WMI_DISABLE_INTR_CMDID);
-- ath9k_hw_beaconinit(priv->ah, nexttbtt, intval);
-+ ath9k_hw_beaconinit(priv->ah, TU_TO_USEC(nexttbtt), TU_TO_USEC(intval));
- priv->bmiss_cnt = 0;
- htc_imask = cpu_to_be32(imask);
- WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
-@@ -207,7 +205,6 @@ static void ath9k_htc_beacon_config_adho
- nexttbtt += intval;
- } while (nexttbtt < tsftu);
-
-- intval |= ATH9K_BEACON_ENA;
- if (priv->op_flags & OP_ENABLE_BEACON)
- imask |= ATH9K_INT_SWBA;
-
-@@ -216,7 +213,7 @@ static void ath9k_htc_beacon_config_adho
- bss_conf->beacon_interval, nexttbtt, imask);
-
- WMI_CMD(WMI_DISABLE_INTR_CMDID);
-- ath9k_hw_beaconinit(priv->ah, nexttbtt, intval);
-+ ath9k_hw_beaconinit(priv->ah, TU_TO_USEC(nexttbtt), TU_TO_USEC(intval));
- priv->bmiss_cnt = 0;
- htc_imask = cpu_to_be32(imask);
- WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1697,21 +1697,15 @@ void ath9k_hw_beaconinit(struct ath_hw *
- case NL80211_IFTYPE_MESH_POINT:
- REG_SET_BIT(ah, AR_TXCFG,
- AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
-- REG_WRITE(ah, AR_NEXT_NDP_TIMER,
-- TU_TO_USEC(next_beacon +
-- (ah->atim_window ? ah->
-- atim_window : 1)));
-+ REG_WRITE(ah, AR_NEXT_NDP_TIMER, next_beacon +
-+ TU_TO_USEC(ah->atim_window ? ah->atim_window : 1));
- flags |= AR_NDP_TIMER_EN;
- case NL80211_IFTYPE_AP:
-- REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
-- REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT,
-- TU_TO_USEC(next_beacon -
-- ah->config.
-- dma_beacon_response_time));
-- REG_WRITE(ah, AR_NEXT_SWBA,
-- TU_TO_USEC(next_beacon -
-- ah->config.
-- sw_beacon_response_time));
-+ REG_WRITE(ah, AR_NEXT_TBTT_TIMER, next_beacon);
-+ REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, next_beacon -
-+ TU_TO_USEC(ah->config.dma_beacon_response_time));
-+ REG_WRITE(ah, AR_NEXT_SWBA, next_beacon -
-+ TU_TO_USEC(ah->config.sw_beacon_response_time));
- flags |=
- AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
- break;
-@@ -1723,18 +1717,13 @@ void ath9k_hw_beaconinit(struct ath_hw *
- break;
- }
-
-- REG_WRITE(ah, AR_BEACON_PERIOD, TU_TO_USEC(beacon_period));
-- REG_WRITE(ah, AR_DMA_BEACON_PERIOD, TU_TO_USEC(beacon_period));
-- REG_WRITE(ah, AR_SWBA_PERIOD, TU_TO_USEC(beacon_period));
-- REG_WRITE(ah, AR_NDP_PERIOD, TU_TO_USEC(beacon_period));
-+ REG_WRITE(ah, AR_BEACON_PERIOD, beacon_period);
-+ REG_WRITE(ah, AR_DMA_BEACON_PERIOD, beacon_period);
-+ REG_WRITE(ah, AR_SWBA_PERIOD, beacon_period);
-+ REG_WRITE(ah, AR_NDP_PERIOD, beacon_period);
-
- REGWRITE_BUFFER_FLUSH(ah);
-
-- beacon_period &= ~ATH9K_BEACON_ENA;
-- if (beacon_period & ATH9K_BEACON_RESET_TSF) {
-- ath9k_hw_reset_tsf(ah);
-- }
--
- REG_SET_BIT(ah, AR_TIMER_MODE, flags);
- }
- EXPORT_SYMBOL(ath9k_hw_beaconinit);
-@@ -2395,10 +2384,11 @@ static u32 rightmost_index(struct ath_ge
- return timer_table->gen_timer_index[b];
- }
-
--static u32 ath9k_hw_gettsf32(struct ath_hw *ah)
-+u32 ath9k_hw_gettsf32(struct ath_hw *ah)
- {
- return REG_READ(ah, AR_TSF_L32);
- }
-+EXPORT_SYMBOL(ath9k_hw_gettsf32);
-
- struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
- void (*trigger)(void *),
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -416,8 +416,6 @@ struct ath9k_beacon_state {
- u32 bs_nextdtim;
- u32 bs_intval;
- #define ATH9K_BEACON_PERIOD 0x0000ffff
--#define ATH9K_BEACON_ENA 0x00800000
--#define ATH9K_BEACON_RESET_TSF 0x01000000
- #define ATH9K_TSFOOR_THRESHOLD 0x00004240 /* 16k us */
- u32 bs_dtimperiod;
- u16 bs_cfpperiod;
-@@ -930,6 +928,7 @@ void ath9k_hw_setopmode(struct ath_hw *a
- void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
- void ath9k_hw_setbssidmask(struct ath_hw *ah);
- void ath9k_hw_write_associd(struct ath_hw *ah);
-+u32 ath9k_hw_gettsf32(struct ath_hw *ah);
- u64 ath9k_hw_gettsf64(struct ath_hw *ah);
- void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64);
- void ath9k_hw_reset_tsf(struct ath_hw *ah);
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -2160,6 +2160,8 @@ static void ath9k_flush(struct ieee80211
- if (!ath_drain_all_txq(sc, false))
- ath_reset(sc, false);
-
-+ ieee80211_wake_queues(hw);
-+
- out:
- ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
- mutex_unlock(&sc->mutex);
--- /dev/null
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_
+ "Starting driver with initial channel: %d MHz\n",
+ curchan->center_freq);
+
++ ath9k_ps_wakeup(sc);
++
+ mutex_lock(&sc->mutex);
+
+ /* setup initial channel */
+@@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_
+ mutex_unlock:
+ mutex_unlock(&sc->mutex);
+
++ ath9k_ps_restore(sc);
++
+ return r;
+ }
+
+--- a/net/mac80211/ibss.c
++++ b/net/mac80211/ibss.c
+@@ -661,7 +661,6 @@ static void ieee80211_sta_find_ibss(stru
+ static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
+ struct sk_buff *req)
+ {
+- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(req);
+ struct ieee80211_mgmt *mgmt = (void *)req->data;
+ struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+ struct ieee80211_local *local = sdata->local;
+@@ -685,7 +684,7 @@ static void ieee80211_rx_mgmt_probe_req(
+ mgmt->bssid, tx_last_beacon);
+ #endif /* CONFIG_MAC80211_IBSS_DEBUG */
+
+- if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH))
++ if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da))
+ return;
+
+ if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
+--- a/net/mac80211/rc80211_minstrel_ht.c
++++ b/net/mac80211/rc80211_minstrel_ht.c
+@@ -659,18 +659,14 @@ minstrel_ht_update_caps(void *priv, stru
+ struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
+ struct ieee80211_local *local = hw_to_local(mp->hw);
+ u16 sta_cap = sta->ht_cap.cap;
++ int n_supported = 0;
+ int ack_dur;
+ int stbc;
+ int i;
+
+ /* fall back to the old minstrel for legacy stations */
+- if (!sta->ht_cap.ht_supported) {
+- msp->is_ht = false;
+- memset(&msp->legacy, 0, sizeof(msp->legacy));
+- msp->legacy.r = msp->ratelist;
+- msp->legacy.sample_table = msp->sample_table;
+- return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
+- }
++ if (!sta->ht_cap.ht_supported)
++ goto use_legacy;
+
+ BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) !=
+ MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS);
+@@ -725,7 +721,22 @@ minstrel_ht_update_caps(void *priv, stru
+
+ mi->groups[i].supported =
+ mcs->rx_mask[minstrel_mcs_groups[i].streams - 1];
++
++ if (mi->groups[i].supported)
++ n_supported++;
+ }
++
++ if (!n_supported)
++ goto use_legacy;
++
++ return;
++
++use_legacy:
++ msp->is_ht = false;
++ memset(&msp->legacy, 0, sizeof(msp->legacy));
++ msp->legacy.r = msp->ratelist;
++ msp->legacy.sample_table = msp->sample_table;
++ return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
+ }
+
+ static void
#include <asm/unaligned.h>
#include "hw.h"
-@@ -433,8 +434,16 @@ static int ath9k_hw_init_macaddr(struct
+@@ -442,8 +443,16 @@ static int ath9k_hw_init_macaddr(struct
common->macaddr[2 * i] = eeval >> 8;
common->macaddr[2 * i + 1] = eeval & 0xff;
}
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1468,8 +1468,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -1465,8 +1465,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
REG_WRITE(ah, AR_OBS, 8);
if (ah->config.rx_intr_mitigation) {
sta_info_clear_tim_bit(sta);
}
-@@ -900,6 +901,7 @@ void ieee80211_sta_ps_deliver_wakeup(str
+@@ -902,6 +903,7 @@ void ieee80211_sta_ps_deliver_wakeup(str
struct ieee80211_local *local = sdata->local;
int sent, buffered;
if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS))
drv_sta_notify(local, sdata, STA_NOTIFY_AWAKE, &sta->sta);
-@@ -992,3 +994,12 @@ void ieee80211_sta_block_awake(struct ie
+@@ -994,3 +996,12 @@ void ieee80211_sta_block_awake(struct ie
ieee80211_queue_work(hw, &sta->drv_unblock_wk);
}
EXPORT_SYMBOL(ieee80211_sta_block_awake);
/********/
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1791,6 +1791,27 @@ static int ath9k_sta_remove(struct ieee8
+@@ -1795,6 +1795,27 @@ static int ath9k_sta_remove(struct ieee8
return 0;
}
static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params)
{
-@@ -2179,6 +2200,7 @@ struct ieee80211_ops ath9k_ops = {
+@@ -2197,6 +2218,7 @@ struct ieee80211_ops ath9k_ops = {
.configure_filter = ath9k_configure_filter,
.sta_add = ath9k_sta_add,
.sta_remove = ath9k_sta_remove,
/* PHY ops */
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -644,6 +644,7 @@ struct ath_hw_ops {
+@@ -630,6 +630,7 @@ struct ath_hw_ops {
u32 burstDuration);
void (*set11n_virtualmorefrag)(struct ath_hw *ah, void *ds,
u32 vmf);
#define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -349,8 +349,8 @@ static void ath9k_hw_init_config(struct
+@@ -363,8 +363,8 @@ static void ath9k_hw_init_config(struct
{
int i;
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -65,24 +65,24 @@
-
- /* Register read/write primitives */
- #define REG_WRITE(_ah, _reg, _val) \
-- ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg))
-+ (_ah)->reg_ops.write((_ah), (_val), (_reg))
-
- #define REG_READ(_ah, _reg) \
-- ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
-+ (_ah)->reg_ops.read((_ah), (_reg))
-
- #define REG_READ_MULTI(_ah, _addr, _val, _cnt) \
-- ath9k_hw_common(_ah)->ops->multi_read((_ah), (_addr), (_val), (_cnt))
-+ (_ah)->reg_ops.multi_read((_ah), (_addr), (_val), (_cnt))
-
- #define ENABLE_REGWRITE_BUFFER(_ah) \
- do { \
-- if (ath9k_hw_common(_ah)->ops->enable_write_buffer) \
-- ath9k_hw_common(_ah)->ops->enable_write_buffer((_ah)); \
-+ if ((_ah)->reg_ops.enable_write_buffer) \
-+ (_ah)->reg_ops.enable_write_buffer((_ah)); \
- } while (0)
-
- #define REGWRITE_BUFFER_FLUSH(_ah) \
- do { \
-- if (ath9k_hw_common(_ah)->ops->write_flush) \
-- ath9k_hw_common(_ah)->ops->write_flush((_ah)); \
-+ if ((_ah)->reg_ops.write_flush) \
-+ (_ah)->reg_ops.write_flush((_ah)); \
- } while (0)
-
- #define SM(_v, _f) (((_v) << _f##_S) & _f)
-@@ -659,6 +659,8 @@ struct ath_nf_limits {
- #define AH_UNPLUGGED 0x2 /* The card has been physically removed. */
-
- struct ath_hw {
-+ struct ath_ops reg_ops;
-+
- struct ieee80211_hw *hw;
- struct ath_common common;
- struct ath9k_hw_version hw_version;
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -430,14 +430,6 @@ static void ath9k_regwrite_flush(void *h
- mutex_unlock(&priv->wmi->multi_write_mutex);
- }
-
--static const struct ath_ops ath9k_common_ops = {
-- .read = ath9k_regread,
-- .multi_read = ath9k_multi_regread,
-- .write = ath9k_regwrite,
-- .enable_write_buffer = ath9k_enable_regwrite_buffer,
-- .write_flush = ath9k_regwrite_flush,
--};
--
- static void ath_usb_read_cachesize(struct ath_common *common, int *csz)
- {
- *csz = L1_CACHE_BYTES >> 2;
-@@ -658,10 +650,15 @@ static int ath9k_init_priv(struct ath9k_
- ah->hw_version.subsysid = 0; /* FIXME */
- ah->hw_version.usbdev = drv_info;
- ah->ah_flags |= AH_USE_EEPROM;
-+ ah->reg_ops.read = ath9k_regread;
-+ ah->reg_ops.multi_read = ath9k_multi_regread;
-+ ah->reg_ops.write = ath9k_regwrite;
-+ ah->reg_ops.enable_write_buffer = ath9k_enable_regwrite_buffer;
-+ ah->reg_ops.write_flush = ath9k_regwrite_flush;
- priv->ah = ah;
-
- common = ath9k_hw_common(ah);
-- common->ops = &ath9k_common_ops;
-+ common->ops = &ah->reg_ops;
- common->bus_ops = &ath9k_usb_bus_ops;
- common->ah = ah;
- common->hw = priv->hw;
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -196,11 +196,6 @@ static unsigned int ath9k_ioread32(void
- return val;
- }
-
--static const struct ath_ops ath9k_common_ops = {
-- .read = ath9k_ioread32,
-- .write = ath9k_iowrite32,
--};
--
- /**************************/
- /* Initialization */
- /**************************/
-@@ -551,6 +546,8 @@ static int ath9k_init_softc(u16 devid, s
- ah->hw = sc->hw;
- ah->hw_version.devid = devid;
- ah->hw_version.subsysid = subsysid;
-+ ah->reg_ops.read = ath9k_ioread32;
-+ ah->reg_ops.write = ath9k_iowrite32;
- sc->sc_ah = ah;
-
- if (!pdata) {
-@@ -563,7 +560,7 @@ static int ath9k_init_softc(u16 devid, s
- }
-
- common = ath9k_hw_common(ah);
-- common->ops = &ath9k_common_ops;
-+ common->ops = &ah->reg_ops;
- common->bus_ops = bus_ops;
- common->ah = ah;
- common->hw = sc->hw;
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -430,6 +430,17 @@ static void ath9k_regwrite_flush(void *h
- mutex_unlock(&priv->wmi->multi_write_mutex);
- }
-
-+static u32 ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
-+{
-+ u32 val;
-+
-+ val = ath9k_regread(hw_priv, reg_offset);
-+ val &= ~clr;
-+ val |= set;
-+ ath9k_regwrite(hw_priv, val, reg_offset);
-+ return val;
-+}
-+
- static void ath_usb_read_cachesize(struct ath_common *common, int *csz)
- {
- *csz = L1_CACHE_BYTES >> 2;
-@@ -655,6 +666,7 @@ static int ath9k_init_priv(struct ath9k_
- ah->reg_ops.write = ath9k_regwrite;
- ah->reg_ops.enable_write_buffer = ath9k_enable_regwrite_buffer;
- ah->reg_ops.write_flush = ath9k_regwrite_flush;
-+ ah->reg_ops.rmw = ath9k_reg_rmw;
- priv->ah = ah;
-
- common = ath9k_hw_common(ah);
---- a/drivers/net/wireless/ath/ath.h
-+++ b/drivers/net/wireless/ath/ath.h
-@@ -119,6 +119,7 @@ struct ath_ops {
- void (*write)(void *, u32 val, u32 reg_offset);
- void (*enable_write_buffer)(void *);
- void (*write_flush) (void *);
-+ u32 (*rmw)(void *, u32 reg_offset, u32 set, u32 clr);
- };
-
- struct ath_common;
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -196,6 +196,28 @@ static unsigned int ath9k_ioread32(void
- return val;
- }
-
-+static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
-+{
-+ struct ath_hw *ah = (struct ath_hw *) hw_priv;
-+ struct ath_common *common = ath9k_hw_common(ah);
-+ struct ath_softc *sc = (struct ath_softc *) common->priv;
-+ unsigned long uninitialized_var(flags);
-+ u32 val;
-+
-+ if (ah->config.serialize_regmode == SER_REG_MODE_ON)
-+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
-+
-+ val = ioread32(sc->mem + reg_offset);
-+ val &= ~clr;
-+ val |= set;
-+ iowrite32(val, sc->mem + reg_offset);
-+
-+ if (ah->config.serialize_regmode == SER_REG_MODE_ON)
-+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
-+
-+ return val;
-+}
-+
- /**************************/
- /* Initialization */
- /**************************/
-@@ -548,6 +570,7 @@ static int ath9k_init_softc(u16 devid, s
- ah->hw_version.subsysid = subsysid;
- ah->reg_ops.read = ath9k_ioread32;
- ah->reg_ops.write = ath9k_iowrite32;
-+ ah->reg_ops.rmw = ath9k_reg_rmw;
- sc->sc_ah = ah;
-
- if (!pdata) {
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -73,6 +73,9 @@
- #define REG_READ_MULTI(_ah, _addr, _val, _cnt) \
- (_ah)->reg_ops.multi_read((_ah), (_addr), (_val), (_cnt))
-
-+#define REG_RMW(_ah, _reg, _set, _clr) \
-+ (_ah)->reg_ops.rmw((_ah), (_reg), (_set), (_clr))
-+
- #define ENABLE_REGWRITE_BUFFER(_ah) \
- do { \
- if ((_ah)->reg_ops.enable_write_buffer) \
-@@ -87,17 +90,14 @@
-
- #define SM(_v, _f) (((_v) << _f##_S) & _f)
- #define MS(_v, _f) (((_v) & _f) >> _f##_S)
--#define REG_RMW(_a, _r, _set, _clr) \
-- REG_WRITE(_a, _r, (REG_READ(_a, _r) & ~(_clr)) | (_set))
- #define REG_RMW_FIELD(_a, _r, _f, _v) \
-- REG_WRITE(_a, _r, \
-- (REG_READ(_a, _r) & ~_f) | (((_v) << _f##_S) & _f))
-+ REG_RMW(_a, _r, (((_v) << _f##_S) & _f), (_f))
- #define REG_READ_FIELD(_a, _r, _f) \
- (((REG_READ(_a, _r) & _f) >> _f##_S))
- #define REG_SET_BIT(_a, _r, _f) \
-- REG_WRITE(_a, _r, REG_READ(_a, _r) | (_f))
-+ REG_RMW(_a, _r, (_f), 0)
- #define REG_CLR_BIT(_a, _r, _f) \
-- REG_WRITE(_a, _r, REG_READ(_a, _r) & ~(_f))
-+ REG_RMW(_a, _r, 0, (_f))
-
- #define DO_DELAY(x) do { \
- if (((++(x) % 64) == 0) && \
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -684,14 +684,14 @@ static void ath9k_hw_init_qos(struct ath
-
- unsigned long ar9003_get_pll_sqsum_dvc(struct ath_hw *ah)
- {
-- REG_WRITE(ah, PLL3, (REG_READ(ah, PLL3) & ~(PLL3_DO_MEAS_MASK)));
-- udelay(100);
-- REG_WRITE(ah, PLL3, (REG_READ(ah, PLL3) | PLL3_DO_MEAS_MASK));
-+ REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
-+ udelay(100);
-+ REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
-
-- while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0)
-- udelay(100);
-+ while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0)
-+ udelay(100);
-
-- return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
-+ return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
- }
- EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc);
-
-@@ -841,8 +841,7 @@ void ath9k_hw_init_global_settings(struc
- ah->misc_mode);
-
- if (ah->misc_mode != 0)
-- REG_WRITE(ah, AR_PCU_MISC,
-- REG_READ(ah, AR_PCU_MISC) | ah->misc_mode);
-+ REG_SET_BIT(ah, AR_PCU_MISC, ah->misc_mode);
-
- if (conf->channel && conf->channel->band == IEEE80211_BAND_5GHZ)
- sifstime = 16;
-@@ -910,23 +909,19 @@ u32 ath9k_regd_get_ctl(struct ath_regula
- static inline void ath9k_hw_set_dma(struct ath_hw *ah)
- {
- struct ath_common *common = ath9k_hw_common(ah);
-- u32 regval;
-
- ENABLE_REGWRITE_BUFFER(ah);
-
- /*
- * set AHB_MODE not to do cacheline prefetches
- */
-- if (!AR_SREV_9300_20_OR_LATER(ah)) {
-- regval = REG_READ(ah, AR_AHB_MODE);
-- REG_WRITE(ah, AR_AHB_MODE, regval | AR_AHB_PREFETCH_RD_EN);
-- }
-+ if (!AR_SREV_9300_20_OR_LATER(ah))
-+ REG_SET_BIT(ah, AR_AHB_MODE, AR_AHB_PREFETCH_RD_EN);
-
- /*
- * let mac dma reads be in 128 byte chunks
- */
-- regval = REG_READ(ah, AR_TXCFG) & ~AR_TXCFG_DMASZ_MASK;
-- REG_WRITE(ah, AR_TXCFG, regval | AR_TXCFG_DMASZ_128B);
-+ REG_RMW(ah, AR_TXCFG, AR_TXCFG_DMASZ_128B, AR_TXCFG_DMASZ_MASK);
-
- REGWRITE_BUFFER_FLUSH(ah);
-
-@@ -943,8 +938,7 @@ static inline void ath9k_hw_set_dma(stru
- /*
- * let mac dma writes be in 128 byte chunks
- */
-- regval = REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_DMASZ_MASK;
-- REG_WRITE(ah, AR_RXCFG, regval | AR_RXCFG_DMASZ_128B);
-+ REG_RMW(ah, AR_RXCFG, AR_RXCFG_DMASZ_128B, AR_RXCFG_DMASZ_MASK);
-
- /*
- * Setup receive FIFO threshold to hold off TX activities
-@@ -983,30 +977,27 @@ static inline void ath9k_hw_set_dma(stru
-
- static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
- {
-- u32 val;
-+ u32 mask = AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC;
-+ u32 set = AR_STA_ID1_KSRCH_MODE;
-
-- val = REG_READ(ah, AR_STA_ID1);
-- val &= ~(AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC);
- switch (opmode) {
-- case NL80211_IFTYPE_AP:
-- REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_STA_AP
-- | AR_STA_ID1_KSRCH_MODE);
-- REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
-- break;
- case NL80211_IFTYPE_ADHOC:
- case NL80211_IFTYPE_MESH_POINT:
-- REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_ADHOC
-- | AR_STA_ID1_KSRCH_MODE);
-+ set |= AR_STA_ID1_ADHOC;
- REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
- break;
-+ case NL80211_IFTYPE_AP:
-+ set |= AR_STA_ID1_STA_AP;
-+ /* fall through */
- case NL80211_IFTYPE_STATION:
-- REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
-+ REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
- break;
- default:
-- if (ah->is_monitoring)
-- REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
-+ if (!ah->is_monitoring)
-+ set = 0;
- break;
- }
-+ REG_RMW(ah, AR_STA_ID1, set, mask);
- }
-
- void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
-@@ -1032,10 +1023,8 @@ static bool ath9k_hw_set_reset(struct at
- u32 tmpReg;
-
- if (AR_SREV_9100(ah)) {
-- u32 val = REG_READ(ah, AR_RTC_DERIVED_CLK);
-- val &= ~AR_RTC_DERIVED_CLK_PERIOD;
-- val |= SM(1, AR_RTC_DERIVED_CLK_PERIOD);
-- REG_WRITE(ah, AR_RTC_DERIVED_CLK, val);
-+ REG_RMW_FIELD(ah, AR_RTC_DERIVED_CLK,
-+ AR_RTC_DERIVED_CLK_PERIOD, 1);
- (void)REG_READ(ah, AR_RTC_DERIVED_CLK);
- }
-
-@@ -1460,8 +1449,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
- ar9002_hw_enable_wep_aggregation(ah);
- }
-
-- REG_WRITE(ah, AR_STA_ID1,
-- REG_READ(ah, AR_STA_ID1) | AR_STA_ID1_PRESERVE_SEQNUM);
-+ REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
-
- ath9k_hw_set_dma(ah);
-
-@@ -2213,11 +2201,9 @@ void ath9k_hw_setrxfilter(struct ath_hw
- REG_WRITE(ah, AR_PHY_ERR, phybits);
-
- if (phybits)
-- REG_WRITE(ah, AR_RXCFG,
-- REG_READ(ah, AR_RXCFG) | AR_RXCFG_ZLFDMA);
-+ REG_SET_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
- else
-- REG_WRITE(ah, AR_RXCFG,
-- REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_ZLFDMA);
-+ REG_CLR_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
-
- REGWRITE_BUFFER_FLUSH(ah);
- }
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -465,10 +465,9 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- REG_WRITE(ah, AR_QCBRCFG(q),
- SM(qi->tqi_cbrPeriod, AR_Q_CBRCFG_INTERVAL) |
- SM(qi->tqi_cbrOverflowLimit, AR_Q_CBRCFG_OVF_THRESH));
-- REG_WRITE(ah, AR_QMISC(q),
-- REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_FSP_CBR |
-- (qi->tqi_cbrOverflowLimit ?
-- AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
-+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_FSP_CBR |
-+ (qi->tqi_cbrOverflowLimit ?
-+ AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
- }
- if (qi->tqi_readyTime && (qi->tqi_type != ATH9K_TX_QUEUE_CAB)) {
- REG_WRITE(ah, AR_QRDYTIMECFG(q),
-@@ -481,40 +480,31 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- (qi->tqi_burstTime ? AR_D_CHNTIME_EN : 0));
-
- if (qi->tqi_burstTime
-- && (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)) {
-- REG_WRITE(ah, AR_QMISC(q),
-- REG_READ(ah, AR_QMISC(q)) |
-- AR_Q_MISC_RDYTIME_EXP_POLICY);
-+ && (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE))
-+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_RDYTIME_EXP_POLICY);
-
-- }
--
-- if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE) {
-- REG_WRITE(ah, AR_DMISC(q),
-- REG_READ(ah, AR_DMISC(q)) |
-- AR_D_MISC_POST_FR_BKOFF_DIS);
-- }
-+ if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE)
-+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
-
- REGWRITE_BUFFER_FLUSH(ah);
-
-- if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE) {
-- REG_WRITE(ah, AR_DMISC(q),
-- REG_READ(ah, AR_DMISC(q)) |
-- AR_D_MISC_FRAG_BKOFF_EN);
-- }
-+ if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
-+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_FRAG_BKOFF_EN);
-+
- switch (qi->tqi_type) {
- case ATH9K_TX_QUEUE_BEACON:
- ENABLE_REGWRITE_BUFFER(ah);
-
-- REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q))
-- | AR_Q_MISC_FSP_DBA_GATED
-- | AR_Q_MISC_BEACON_USE
-- | AR_Q_MISC_CBR_INCR_DIS1);
-+ REG_SET_BIT(ah, AR_QMISC(q),
-+ AR_Q_MISC_FSP_DBA_GATED
-+ | AR_Q_MISC_BEACON_USE
-+ | AR_Q_MISC_CBR_INCR_DIS1);
-
-- REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q))
-- | (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
-+ REG_SET_BIT(ah, AR_DMISC(q),
-+ (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
- AR_D_MISC_ARB_LOCKOUT_CNTRL_S)
-- | AR_D_MISC_BEACON_USE
-- | AR_D_MISC_POST_FR_BKOFF_DIS);
-+ | AR_D_MISC_BEACON_USE
-+ | AR_D_MISC_POST_FR_BKOFF_DIS);
-
- REGWRITE_BUFFER_FLUSH(ah);
-
-@@ -533,41 +523,38 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- case ATH9K_TX_QUEUE_CAB:
- ENABLE_REGWRITE_BUFFER(ah);
-
-- REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q))
-- | AR_Q_MISC_FSP_DBA_GATED
-- | AR_Q_MISC_CBR_INCR_DIS1
-- | AR_Q_MISC_CBR_INCR_DIS0);
-+ REG_SET_BIT(ah, AR_QMISC(q),
-+ AR_Q_MISC_FSP_DBA_GATED
-+ | AR_Q_MISC_CBR_INCR_DIS1
-+ | AR_Q_MISC_CBR_INCR_DIS0);
- value = (qi->tqi_readyTime -
- (ah->config.sw_beacon_response_time -
- ah->config.dma_beacon_response_time) -
- ah->config.additional_swba_backoff) * 1024;
- REG_WRITE(ah, AR_QRDYTIMECFG(q),
- value | AR_Q_RDYTIMECFG_EN);
-- REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q))
-- | (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
-+ REG_SET_BIT(ah, AR_DMISC(q),
-+ (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
- AR_D_MISC_ARB_LOCKOUT_CNTRL_S));
-
- REGWRITE_BUFFER_FLUSH(ah);
-
- break;
- case ATH9K_TX_QUEUE_PSPOLL:
-- REG_WRITE(ah, AR_QMISC(q),
-- REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_CBR_INCR_DIS1);
-+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_CBR_INCR_DIS1);
- break;
- case ATH9K_TX_QUEUE_UAPSD:
-- REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
-- AR_D_MISC_POST_FR_BKOFF_DIS);
-+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
- break;
- default:
- break;
- }
-
- if (qi->tqi_intFlags & ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS) {
-- REG_WRITE(ah, AR_DMISC(q),
-- REG_READ(ah, AR_DMISC(q)) |
-- SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
-- AR_D_MISC_ARB_LOCKOUT_CNTRL) |
-- AR_D_MISC_POST_FR_BKOFF_DIS);
-+ REG_SET_BIT(ah, AR_DMISC(q),
-+ SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
-+ AR_D_MISC_ARB_LOCKOUT_CNTRL) |
-+ AR_D_MISC_POST_FR_BKOFF_DIS);
- }
-
- if (AR_SREV_9300_20_OR_LATER(ah))
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -131,6 +131,20 @@ bool ath9k_hw_wait(struct ath_hw *ah, u3
- }
- EXPORT_SYMBOL(ath9k_hw_wait);
-
-+void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+ int column, unsigned int *writecnt)
-+{
-+ int r;
-+
-+ ENABLE_REGWRITE_BUFFER(ah);
-+ for (r = 0; r < array->ia_rows; r++) {
-+ REG_WRITE(ah, INI_RA(array, r, 0),
-+ INI_RA(array, r, column));
-+ DO_DELAY(*writecnt);
-+ }
-+ REGWRITE_BUFFER_FLUSH(ah);
-+}
-+
- u32 ath9k_hw_reverse_bits(u32 val, u32 n)
- {
- u32 retval;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -106,16 +106,8 @@
- udelay(1); \
- } while (0)
-
--#define REG_WRITE_ARRAY(iniarray, column, regWr) do { \
-- int r; \
-- ENABLE_REGWRITE_BUFFER(ah); \
-- for (r = 0; r < ((iniarray)->ia_rows); r++) { \
-- REG_WRITE(ah, INI_RA((iniarray), (r), 0), \
-- INI_RA((iniarray), r, (column))); \
-- DO_DELAY(regWr); \
-- } \
-- REGWRITE_BUFFER_FLUSH(ah); \
-- } while (0)
-+#define REG_WRITE_ARRAY(iniarray, column, regWr) \
-+ ath9k_hw_write_array(ah, iniarray, column, &(regWr))
-
- #define AR_GPIO_OUTPUT_MUX_AS_OUTPUT 0
- #define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
-@@ -915,6 +907,8 @@ void ath9k_hw_antdiv_comb_conf_set(struc
-
- /* General Operation */
- bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
-+void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+ int column, unsigned int *writecnt);
- u32 ath9k_hw_reverse_bits(u32 val, u32 n);
- bool ath9k_get_channel_edges(struct ath_hw *ah, u16 flags, u16 *low, u16 *high);
- u16 ath9k_hw_computetxtime(struct ath_hw *ah,
---- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-@@ -44,6 +44,34 @@ static const int m1ThreshExt_off = 127;
- static const int m2ThreshExt_off = 127;
-
-
-+static void ar5008_rf_bank_setup(u32 *bank, struct ar5416IniArray *array,
-+ int col)
-+{
-+ int i;
-+
-+ for (i = 0; i < array->ia_rows; i++)
-+ bank[i] = INI_RA(array, i, col);
-+}
-+
-+
-+#define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) \
-+ ar5008_write_rf_array(ah, iniarray, regData, &(regWr))
-+
-+static void ar5008_write_rf_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+ u32 *data, unsigned int *writecnt)
-+{
-+ int r;
-+
-+ ENABLE_REGWRITE_BUFFER(ah);
-+
-+ for (r = 0; r < array->ia_rows; r++) {
-+ REG_WRITE(ah, INI_RA(array, r, 0), data[r]);
-+ DO_DELAY(*writecnt);
-+ }
-+
-+ REGWRITE_BUFFER_FLUSH(ah);
-+}
-+
- /**
- * ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
- * @rfbuf:
-@@ -530,16 +558,16 @@ static bool ar5008_hw_set_rf_regs(struct
- eepMinorRev = ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV);
-
- /* Setup Bank 0 Write */
-- RF_BANK_SETUP(ah->analogBank0Data, &ah->iniBank0, 1);
-+ ar5008_rf_bank_setup(ah->analogBank0Data, &ah->iniBank0, 1);
-
- /* Setup Bank 1 Write */
-- RF_BANK_SETUP(ah->analogBank1Data, &ah->iniBank1, 1);
-+ ar5008_rf_bank_setup(ah->analogBank1Data, &ah->iniBank1, 1);
-
- /* Setup Bank 2 Write */
-- RF_BANK_SETUP(ah->analogBank2Data, &ah->iniBank2, 1);
-+ ar5008_rf_bank_setup(ah->analogBank2Data, &ah->iniBank2, 1);
-
- /* Setup Bank 6 Write */
-- RF_BANK_SETUP(ah->analogBank3Data, &ah->iniBank3,
-+ ar5008_rf_bank_setup(ah->analogBank3Data, &ah->iniBank3,
- modesIndex);
- {
- int i;
-@@ -569,7 +597,7 @@ static bool ar5008_hw_set_rf_regs(struct
- }
-
- /* Setup Bank 7 Setup */
-- RF_BANK_SETUP(ah->analogBank7Data, &ah->iniBank7, 1);
-+ ar5008_rf_bank_setup(ah->analogBank7Data, &ah->iniBank7, 1);
-
- /* Write Analog registers */
- REG_WRITE_RF_ARRAY(&ah->iniBank0, ah->analogBank0Data,
---- a/drivers/net/wireless/ath/ath9k/phy.h
-+++ b/drivers/net/wireless/ath/ath9k/phy.h
-@@ -38,27 +38,11 @@
- #define AR_PHY_CLC_Q0 0x0000ffd0
- #define AR_PHY_CLC_Q0_S 5
-
--#define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) do { \
-- int r; \
-- ENABLE_REGWRITE_BUFFER(ah); \
-- for (r = 0; r < ((iniarray)->ia_rows); r++) { \
-- REG_WRITE(ah, INI_RA((iniarray), r, 0), (regData)[r]); \
-- DO_DELAY(regWr); \
-- } \
-- REGWRITE_BUFFER_FLUSH(ah); \
-- } while (0)
--
- #define ANTSWAP_AB 0x0001
- #define REDUCE_CHAIN_0 0x00000050
- #define REDUCE_CHAIN_1 0x00000051
- #define AR_PHY_CHIP_ID 0x9818
-
--#define RF_BANK_SETUP(_bank, _iniarray, _col) do { \
-- int i; \
-- for (i = 0; i < (_iniarray)->ia_rows; i++) \
-- (_bank)[i] = INI_RA((_iniarray), i, _col);; \
-- } while (0)
--
- #define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
- #define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
-
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1446,7 +1446,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
- REGWRITE_BUFFER_FLUSH(ah);
-
- ah->intr_txqs = 0;
-- for (i = 0; i < ah->caps.total_queues; i++)
-+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
- ath9k_hw_resettxqueue(ah, i);
-
- ath9k_hw_init_interrupt_masks(ah, ah->opmode);
-@@ -1894,12 +1894,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- else
- pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
-
-- if (capField & AR_EEPROM_EEPCAP_MAXQCU)
-- pCap->total_queues =
-- MS(capField, AR_EEPROM_EEPCAP_MAXQCU);
-- else
-- pCap->total_queues = ATH9K_NUM_TX_QUEUES;
--
- if (capField & AR_EEPROM_EEPCAP_KC_ENTRIES)
- pCap->keycache_size =
- 1 << MS(capField, AR_EEPROM_EEPCAP_KC_ENTRIES);
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -191,7 +191,6 @@ enum ath9k_hw_caps {
-
- struct ath9k_hw_capabilities {
- u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
-- u16 total_queues;
- u16 keycache_size;
- u16 low_5ghz_chan, high_5ghz_chan;
- u16 low_2ghz_chan, high_2ghz_chan;
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -209,15 +209,8 @@ bool ath9k_hw_set_txq_props(struct ath_h
- {
- u32 cw;
- struct ath_common *common = ath9k_hw_common(ah);
-- struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath9k_tx_queue_info *qi;
-
-- if (q >= pCap->total_queues) {
-- ath_dbg(common, ATH_DBG_QUEUE,
-- "Set TXQ properties, invalid queue: %u\n", q);
-- return false;
-- }
--
- qi = &ah->txq[q];
- if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- ath_dbg(common, ATH_DBG_QUEUE,
-@@ -280,15 +273,8 @@ bool ath9k_hw_get_txq_props(struct ath_h
- struct ath9k_tx_queue_info *qinfo)
- {
- struct ath_common *common = ath9k_hw_common(ah);
-- struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath9k_tx_queue_info *qi;
-
-- if (q >= pCap->total_queues) {
-- ath_dbg(common, ATH_DBG_QUEUE,
-- "Get TXQ properties, invalid queue: %u\n", q);
-- return false;
-- }
--
- qi = &ah->txq[q];
- if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- ath_dbg(common, ATH_DBG_QUEUE,
-@@ -320,28 +306,27 @@ int ath9k_hw_setuptxqueue(struct ath_hw
- {
- struct ath_common *common = ath9k_hw_common(ah);
- struct ath9k_tx_queue_info *qi;
-- struct ath9k_hw_capabilities *pCap = &ah->caps;
- int q;
-
- switch (type) {
- case ATH9K_TX_QUEUE_BEACON:
-- q = pCap->total_queues - 1;
-+ q = ATH9K_NUM_TX_QUEUES - 1;
- break;
- case ATH9K_TX_QUEUE_CAB:
-- q = pCap->total_queues - 2;
-+ q = ATH9K_NUM_TX_QUEUES - 2;
- break;
- case ATH9K_TX_QUEUE_PSPOLL:
- q = 1;
- break;
- case ATH9K_TX_QUEUE_UAPSD:
-- q = pCap->total_queues - 3;
-+ q = ATH9K_NUM_TX_QUEUES - 3;
- break;
- case ATH9K_TX_QUEUE_DATA:
-- for (q = 0; q < pCap->total_queues; q++)
-+ for (q = 0; q < ATH9K_NUM_TX_QUEUES; q++)
- if (ah->txq[q].tqi_type ==
- ATH9K_TX_QUEUE_INACTIVE)
- break;
-- if (q == pCap->total_queues) {
-+ if (q == ATH9K_NUM_TX_QUEUES) {
- ath_err(common, "No available TX queue\n");
- return -1;
- }
-@@ -382,15 +367,9 @@ EXPORT_SYMBOL(ath9k_hw_setuptxqueue);
-
- bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q)
- {
-- struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath_common *common = ath9k_hw_common(ah);
- struct ath9k_tx_queue_info *qi;
-
-- if (q >= pCap->total_queues) {
-- ath_dbg(common, ATH_DBG_QUEUE,
-- "Release TXQ, invalid queue: %u\n", q);
-- return false;
-- }
- qi = &ah->txq[q];
- if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- ath_dbg(common, ATH_DBG_QUEUE,
-@@ -414,18 +393,11 @@ EXPORT_SYMBOL(ath9k_hw_releasetxqueue);
-
- bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
- {
-- struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath_common *common = ath9k_hw_common(ah);
- struct ath9k_channel *chan = ah->curchan;
- struct ath9k_tx_queue_info *qi;
- u32 cwMin, chanCwMin, value;
-
-- if (q >= pCap->total_queues) {
-- ath_dbg(common, ATH_DBG_QUEUE,
-- "Reset TXQ, invalid queue: %u\n", q);
-- return false;
-- }
--
- qi = &ah->txq[q];
- if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- ath_dbg(common, ATH_DBG_QUEUE,
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -379,11 +379,6 @@ static void ath9k_hw_init_config(struct
- ah->config.spurchans[i][1] = AR_NO_SPUR;
- }
-
-- if (ah->hw_version.devid != AR2427_DEVID_PCIE)
-- ah->config.ht_enable = 1;
-- else
-- ah->config.ht_enable = 0;
--
- /* PAPRD needs some more work to be enabled */
- ah->config.paprd_disable = 1;
-
-@@ -1889,7 +1884,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw
-
- common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
-
-- if (ah->config.ht_enable)
-+ if (ah->hw_version.devid != AR2427_DEVID_PCIE)
- pCap->hw_caps |= ATH9K_HW_CAP_HT;
- else
- pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -222,7 +222,6 @@ struct ath9k_ops_config {
- u8 pcie_clock_req;
- u32 pcie_waen;
- u8 analog_shiftreg;
-- u8 ht_enable;
- u8 paprd_disable;
- u32 ofdm_trig_low;
- u32 ofdm_trig_high;
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1941,23 +1941,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- else
- pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;
-
-- if (regulatory->current_rd_ext & (1 << REG_EXT_JAPAN_MIDBAND)) {
-- pCap->reg_cap =
-- AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
-- AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN |
-- AR_EEPROM_EEREGCAP_EN_KK_U2 |
-- AR_EEPROM_EEREGCAP_EN_KK_MIDBAND;
-- } else {
-- pCap->reg_cap =
-- AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
-- AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN;
-- }
--
-- /* Advertise midband for AR5416 with FCC midband set in eeprom */
-- if (regulatory->current_rd_ext & (1 << REG_EXT_FCC_MIDBAND) &&
-- AR_SREV_5416(ah))
-- pCap->reg_cap |= AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND;
--
- if (AR_SREV_9280_20_OR_LATER(ah) && common->btcoex_enabled) {
- btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO;
- btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -200,7 +200,6 @@ struct ath9k_hw_capabilities {
- u8 max_txchains;
- u8 max_rxchains;
- u16 tx_triglevel_max;
-- u16 reg_cap;
- u8 num_gpio_pins;
- u8 rx_hp_qdepth;
- u8 rx_lp_qdepth;
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -407,13 +407,7 @@ void ath9k_init_crypto(struct ath_softc
- int i = 0;
-
- /* Get the hardware key cache size. */
-- common->keymax = sc->sc_ah->caps.keycache_size;
-- if (common->keymax > ATH_KEYMAX) {
-- ath_dbg(common, ATH_DBG_ANY,
-- "Warning, using only %u entries in %u key cache\n",
-- ATH_KEYMAX, common->keymax);
-- common->keymax = ATH_KEYMAX;
-- }
-+ common->keymax = AR_KEYTABLE_SIZE;
-
- /*
- * Reset the key cache since some parts do not
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -564,13 +564,7 @@ static void ath9k_init_crypto(struct ath
- int i = 0;
-
- /* Get the hardware key cache size. */
-- common->keymax = priv->ah->caps.keycache_size;
-- if (common->keymax > ATH_KEYMAX) {
-- ath_dbg(common, ATH_DBG_ANY,
-- "Warning, using only %u entries in %u key cache\n",
-- ATH_KEYMAX, common->keymax);
-- common->keymax = ATH_KEYMAX;
-- }
-+ common->keymax = AR_KEYTABLE_SIZE;
-
- if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA)
- common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED;
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1889,12 +1889,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- else
- pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
-
-- if (capField & AR_EEPROM_EEPCAP_KC_ENTRIES)
-- pCap->keycache_size =
-- 1 << MS(capField, AR_EEPROM_EEPCAP_KC_ENTRIES);
-- else
-- pCap->keycache_size = AR_KEYTABLE_SIZE;
--
- if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
- pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
- else
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -191,7 +191,6 @@ enum ath9k_hw_caps {
-
- struct ath9k_hw_capabilities {
- u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
-- u16 keycache_size;
- u16 low_5ghz_chan, high_5ghz_chan;
- u16 low_2ghz_chan, high_2ghz_chan;
- u16 rts_aggr_limit;
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1912,8 +1912,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- pCap->rts_aggr_limit = (8 * 1024);
- }
-
-- pCap->hw_caps |= ATH9K_HW_CAP_ENHANCEDPM;
--
- #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
- ah->rfsilent = ah->eep_ops->get_eeprom(ah, EEP_RF_SILENT);
- if (ah->rfsilent & EEP_RFSILENT_ENABLED) {
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -174,7 +174,6 @@ enum ath9k_hw_caps {
- ATH9K_HW_CAP_HT = BIT(0),
- ATH9K_HW_CAP_RFSILENT = BIT(1),
- ATH9K_HW_CAP_CST = BIT(2),
-- ATH9K_HW_CAP_ENHANCEDPM = BIT(3),
- ATH9K_HW_CAP_AUTOSLEEP = BIT(4),
- ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(5),
- ATH9K_HW_CAP_EDMA = BIT(6),
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -197,7 +197,6 @@ struct ath9k_hw_capabilities {
- u8 rx_chainmask;
- u8 max_txchains;
- u8 max_rxchains;
-- u16 tx_triglevel_max;
- u8 num_gpio_pins;
- u8 rx_hp_qdepth;
- u8 rx_lp_qdepth;
---- a/drivers/net/wireless/ath/ath9k/xmit.c
-+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -2059,7 +2059,7 @@ static void ath_tx_rc_status(struct ath_
- if (ieee80211_is_data(hdr->frame_control) &&
- (ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN |
- ATH9K_TX_DELIM_UNDERRUN)) &&
-- ah->tx_trig_level >= sc->sc_ah->caps.tx_triglevel_max)
-+ ah->tx_trig_level >= sc->sc_ah->config.max_txtrig_level)
- tx_info->status.rates[tx_rateindex].count =
- hw->max_rate_tries;
- }
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1889,11 +1889,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- else
- pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
-
-- if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
-- pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
-- else
-- pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD;
--
- if (AR_SREV_9271(ah))
- pCap->num_gpio_pins = AR9271_NUM_GPIO;
- else if (AR_DEVID_7010(ah))
+++ /dev/null
---- a/net/mac80211/ibss.c
-+++ b/net/mac80211/ibss.c
-@@ -661,7 +661,6 @@ static void ieee80211_sta_find_ibss(stru
- static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *req)
- {
-- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(req);
- struct ieee80211_mgmt *mgmt = (void *)req->data;
- struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
- struct ieee80211_local *local = sdata->local;
-@@ -685,7 +684,7 @@ static void ieee80211_rx_mgmt_probe_req(
- mgmt->bssid, tx_last_beacon);
- #endif /* CONFIG_MAC80211_IBSS_DEBUG */
-
-- if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH))
-+ if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da))
- return;
-
- if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
+++ /dev/null
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -659,18 +659,14 @@ minstrel_ht_update_caps(void *priv, stru
- struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
- struct ieee80211_local *local = hw_to_local(mp->hw);
- u16 sta_cap = sta->ht_cap.cap;
-+ int n_supported = 0;
- int ack_dur;
- int stbc;
- int i;
-
- /* fall back to the old minstrel for legacy stations */
-- if (!sta->ht_cap.ht_supported) {
-- msp->is_ht = false;
-- memset(&msp->legacy, 0, sizeof(msp->legacy));
-- msp->legacy.r = msp->ratelist;
-- msp->legacy.sample_table = msp->sample_table;
-- return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
-- }
-+ if (!sta->ht_cap.ht_supported)
-+ goto use_legacy;
-
- BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) !=
- MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS);
-@@ -725,7 +721,22 @@ minstrel_ht_update_caps(void *priv, stru
-
- mi->groups[i].supported =
- mcs->rx_mask[minstrel_mcs_groups[i].streams - 1];
-+
-+ if (mi->groups[i].supported)
-+ n_supported++;
- }
-+
-+ if (!n_supported)
-+ goto use_legacy;
-+
-+ return;
-+
-+use_legacy:
-+ msp->is_ht = false;
-+ memset(&msp->legacy, 0, sizeof(msp->legacy));
-+ msp->legacy.r = msp->ratelist;
-+ msp->legacy.sample_table = msp->sample_table;
-+ return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
- }
-
- static void
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_
- "Starting driver with initial channel: %d MHz\n",
- curchan->center_freq);
-
-+ ath9k_ps_wakeup(sc);
-+
- mutex_lock(&sc->mutex);
-
- /* setup initial channel */
-@@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_
- mutex_unlock:
- mutex_unlock(&sc->mutex);
-
-+ ath9k_ps_restore(sc);
-+
- return r;
- }
-
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