PKG_NAME:=mac80211
-PKG_VERSION:=2011-11-04
+PKG_VERSION:=2011-11-15
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
-PKG_MD5SUM:=baed52c81864c72887a6d3a88447e0d0
+PKG_MD5SUM:=0bb667c7fecbc244840d806df0604661
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
static int __init compat_init(void)
{
/* pm-qos for kernels <= 2.6.24, this is a no-op on newer kernels */
-@@ -45,15 +56,15 @@ static int __init compat_init(void)
+@@ -46,7 +57,8 @@ static int __init compat_init(void)
COMPAT_BASE_TREE " " COMPAT_BASE_TREE_VERSION
"\n");
}
module_init(compat_init);
- static void __exit compat_exit(void)
- {
+@@ -55,7 +67,8 @@ static void __exit compat_exit(void)
compat_pm_qos_power_deinit();
--
+ compat_system_workqueue_destroy();
+
- return;
+ firmware_class_exit();
++ return;
}
module_exit(compat_exit);
#include <pcmcia/cs_types.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
-@@ -65,9 +65,9 @@ static inline struct sk_buff *netdev_all
+@@ -68,9 +68,9 @@ static inline struct sk_buff *netdev_all
return skb;
}
+#undef pr_fmt
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
- #include <linux/moduleparam.h>
+ #include <linux/module.h>
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -1,3 +1,4 @@
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
-@@ -844,7 +844,6 @@ static void table_flush_by_iface(struct
+@@ -841,7 +841,6 @@ static void table_flush_by_iface(struct
struct hlist_node *p;
int i;
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -118,7 +118,7 @@ void ath9k_ps_restore(struct ath_softc *
+ if (--sc->ps_usecount != 0)
+ goto unlock;
+
+- if (sc->ps_idle)
++ if (sc->ps_idle && (sc->ps_flags & PS_WAIT_FOR_TX_ACK))
+ mode = ATH9K_PM_FULL_SLEEP;
+ else if (sc->ps_enabled &&
+ !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
+@@ -332,7 +332,8 @@ static int ath_reset_internal(struct ath
+ hchan = ah->curchan;
+ }
+
+- if (fastcc && !ath9k_hw_check_alive(ah))
++ if (fastcc && (ah->chip_fullsleep ||
++ !ath9k_hw_check_alive(ah)))
+ fastcc = false;
+
+ if (!ath_prepare_reset(sc, retry_tx, flush))
+@@ -882,82 +883,6 @@ chip_reset:
+ #undef SCHED_INTR
+ }
+
+-static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw)
+-{
+- struct ath_hw *ah = sc->sc_ah;
+- struct ath_common *common = ath9k_hw_common(ah);
+- struct ieee80211_channel *channel = hw->conf.channel;
+- int r;
+-
+- ath9k_ps_wakeup(sc);
+- spin_lock_bh(&sc->sc_pcu_lock);
+- atomic_set(&ah->intr_ref_cnt, -1);
+-
+- ath9k_hw_configpcipowersave(ah, false);
+-
+- if (!ah->curchan)
+- ah->curchan = ath9k_cmn_get_curchannel(sc->hw, ah);
+-
+- r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
+- if (r) {
+- ath_err(common,
+- "Unable to reset channel (%u MHz), reset status %d\n",
+- channel->center_freq, r);
+- }
+-
+- ath_complete_reset(sc, true);
+-
+- /* Enable LED */
+- ath9k_hw_cfg_output(ah, ah->led_pin,
+- AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+- ath9k_hw_set_gpio(ah, ah->led_pin, 0);
+-
+- spin_unlock_bh(&sc->sc_pcu_lock);
+-
+- ath9k_ps_restore(sc);
+-}
+-
+-void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw)
+-{
+- struct ath_hw *ah = sc->sc_ah;
+- struct ieee80211_channel *channel = hw->conf.channel;
+- int r;
+-
+- ath9k_ps_wakeup(sc);
+-
+- ath_cancel_work(sc);
+-
+- spin_lock_bh(&sc->sc_pcu_lock);
+-
+- /*
+- * Keep the LED on when the radio is disabled
+- * during idle unassociated state.
+- */
+- if (!sc->ps_idle) {
+- ath9k_hw_set_gpio(ah, ah->led_pin, 1);
+- ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
+- }
+-
+- ath_prepare_reset(sc, false, true);
+-
+- if (!ah->curchan)
+- ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
+-
+- r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
+- if (r) {
+- ath_err(ath9k_hw_common(sc->sc_ah),
+- "Unable to reset channel (%u MHz), reset status %d\n",
+- channel->center_freq, r);
+- }
+-
+- ath9k_hw_phy_disable(ah);
+-
+- ath9k_hw_configpcipowersave(ah, true);
+-
+- spin_unlock_bh(&sc->sc_pcu_lock);
+- ath9k_ps_restore(sc);
+-}
+-
+ static int ath_reset(struct ath_softc *sc, bool retry_tx)
+ {
+ int r;
+@@ -1093,6 +1018,9 @@ static int ath9k_start(struct ieee80211_
+ * and then setup of the interrupt mask.
+ */
+ spin_lock_bh(&sc->sc_pcu_lock);
++
++ atomic_set(&ah->intr_ref_cnt, -1);
++
+ r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
+ if (r) {
+ ath_err(common,
+@@ -1131,6 +1059,18 @@ static int ath9k_start(struct ieee80211_
+ goto mutex_unlock;
+ }
+
++ if (ah->led_pin >= 0) {
++ ath9k_hw_cfg_output(ah, ah->led_pin,
++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
++ ath9k_hw_set_gpio(ah, ah->led_pin, 0);
++ }
++
++ /*
++ * Reset key cache to sane defaults (all entries cleared) instead of
++ * semi-random values after suspend/resume.
++ */
++ ath9k_cmn_init_crypto(sc->sc_ah);
++
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ if ((ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) &&
+@@ -1176,6 +1116,13 @@ static void ath9k_tx(struct ieee80211_hw
+ }
+ }
+
++ /*
++ * Cannot tx while the hardware is in full sleep, it first needs a full
++ * chip reset to recover from that
++ */
++ if (unlikely(sc->sc_ah->power_mode == ATH9K_PM_FULL_SLEEP))
++ goto exit;
++
+ if (unlikely(sc->sc_ah->power_mode != ATH9K_PM_AWAKE)) {
+ /*
+ * We are using PS-Poll and mac80211 can request TX while in
+@@ -1222,6 +1169,7 @@ static void ath9k_stop(struct ieee80211_
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
++ bool prev_idle;
+
+ mutex_lock(&sc->mutex);
+
+@@ -1252,35 +1200,45 @@ static void ath9k_stop(struct ieee80211_
+ * before setting the invalid flag. */
+ ath9k_hw_disable_interrupts(ah);
+
+- if (!(sc->sc_flags & SC_OP_INVALID)) {
+- ath_drain_all_txq(sc, false);
+- ath_stoprecv(sc);
+- ath9k_hw_phy_disable(ah);
+- } else
+- sc->rx.rxlink = NULL;
++ spin_unlock_bh(&sc->sc_pcu_lock);
++
++ /* we can now sync irq and kill any running tasklets, since we already
++ * disabled interrupts and not holding a spin lock */
++ synchronize_irq(sc->irq);
++ tasklet_kill(&sc->intr_tq);
++ tasklet_kill(&sc->bcon_tasklet);
++
++ prev_idle = sc->ps_idle;
++ sc->ps_idle = true;
++
++ spin_lock_bh(&sc->sc_pcu_lock);
++
++ if (ah->led_pin >= 0) {
++ ath9k_hw_set_gpio(ah, ah->led_pin, 1);
++ ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
++ }
++
++ ath_prepare_reset(sc, false, true);
+
+ if (sc->rx.frag) {
+ dev_kfree_skb_any(sc->rx.frag);
+ sc->rx.frag = NULL;
+ }
+
+- /* disable HAL and put h/w to sleep */
+- ath9k_hw_disable(ah);
++ if (!ah->curchan)
++ ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
+
+- spin_unlock_bh(&sc->sc_pcu_lock);
++ ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
++ ath9k_hw_phy_disable(ah);
+
+- /* we can now sync irq and kill any running tasklets, since we already
+- * disabled interrupts and not holding a spin lock */
+- synchronize_irq(sc->irq);
+- tasklet_kill(&sc->intr_tq);
+- tasklet_kill(&sc->bcon_tasklet);
++ ath9k_hw_configpcipowersave(ah, true);
+
+- ath9k_ps_restore(sc);
++ spin_unlock_bh(&sc->sc_pcu_lock);
+
+- sc->ps_idle = true;
+- ath_radio_disable(sc, hw);
++ ath9k_ps_restore(sc);
+
+ sc->sc_flags |= SC_OP_INVALID;
++ sc->ps_idle = prev_idle;
+
+ mutex_unlock(&sc->mutex);
+
+@@ -1620,8 +1578,8 @@ static int ath9k_config(struct ieee80211
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_conf *conf = &hw->conf;
+- bool disable_radio = false;
+
++ ath9k_ps_wakeup(sc);
+ mutex_lock(&sc->mutex);
+
+ /*
+@@ -1632,13 +1590,8 @@ static int ath9k_config(struct ieee80211
+ */
+ if (changed & IEEE80211_CONF_CHANGE_IDLE) {
+ sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
+- if (!sc->ps_idle) {
+- ath_radio_enable(sc, hw);
+- ath_dbg(common, ATH_DBG_CONFIG,
+- "not-idle: enabling radio\n");
+- } else {
+- disable_radio = true;
+- }
++ if (sc->ps_idle)
++ ath_cancel_work(sc);
+ }
+
+ /*
+@@ -1745,18 +1698,12 @@ static int ath9k_config(struct ieee80211
+ ath_dbg(common, ATH_DBG_CONFIG,
+ "Set power: %d\n", conf->power_level);
+ sc->config.txpowlimit = 2 * conf->power_level;
+- ath9k_ps_wakeup(sc);
+ ath9k_cmn_update_txpow(ah, sc->curtxpow,
+ sc->config.txpowlimit, &sc->curtxpow);
+- ath9k_ps_restore(sc);
+- }
+-
+- if (disable_radio) {
+- ath_dbg(common, ATH_DBG_CONFIG, "idle: disabling radio\n");
+- ath_radio_disable(sc, hw);
+ }
+
+ mutex_unlock(&sc->mutex);
++ ath9k_ps_restore(sc);
+
+ return 0;
+ }
+@@ -2324,9 +2271,6 @@ static void ath9k_flush(struct ieee80211
+ return;
+ }
+
+- if (drop)
+- timeout = 1;
+-
+ for (j = 0; j < timeout; j++) {
+ bool npend = false;
+
+@@ -2344,21 +2288,22 @@ static void ath9k_flush(struct ieee80211
+ }
+
+ if (!npend)
+- goto out;
++ break;
+ }
+
+- ath9k_ps_wakeup(sc);
+- spin_lock_bh(&sc->sc_pcu_lock);
+- drain_txq = ath_drain_all_txq(sc, false);
+- spin_unlock_bh(&sc->sc_pcu_lock);
++ if (drop) {
++ ath9k_ps_wakeup(sc);
++ spin_lock_bh(&sc->sc_pcu_lock);
++ drain_txq = ath_drain_all_txq(sc, false);
++ spin_unlock_bh(&sc->sc_pcu_lock);
+
+- if (!drain_txq)
+- ath_reset(sc, false);
++ if (!drain_txq)
++ ath_reset(sc, false);
+
+- ath9k_ps_restore(sc);
+- ieee80211_wake_queues(hw);
++ ath9k_ps_restore(sc);
++ ieee80211_wake_queues(hw);
++ }
+
+-out:
+ ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
+ mutex_unlock(&sc->mutex);
+ }
+--- a/drivers/net/wireless/ath/ath9k/pci.c
++++ b/drivers/net/wireless/ath/ath9k/pci.c
+@@ -307,12 +307,11 @@ static int ath_pci_suspend(struct device
+ struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+ struct ath_softc *sc = hw->priv;
+
+- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
+-
+ /* The device has to be moved to FULLSLEEP forcibly.
+ * Otherwise the chip never moved to full sleep,
+ * when no interface is up.
+ */
++ ath9k_hw_disable(sc->sc_ah);
+ ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
+
+ return 0;
+@@ -334,22 +333,6 @@ static int ath_pci_resume(struct device
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+
+- ath9k_ps_wakeup(sc);
+- /* Enable LED */
+- ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin,
+- AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 0);
+-
+- /*
+- * Reset key cache to sane defaults (all entries cleared) instead of
+- * semi-random values after suspend/resume.
+- */
+- ath9k_cmn_init_crypto(sc->sc_ah);
+- ath9k_ps_restore(sc);
+-
+- sc->ps_idle = true;
+- ath_radio_disable(sc, hw);
+-
+ return 0;
+ }
+
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -1955,7 +1955,7 @@ static void ath_tx_complete(struct ath_s
+ skb_pull(skb, padsize);
+ }
+
+- if (sc->ps_flags & PS_WAIT_FOR_TX_ACK) {
++ if ((sc->ps_flags & PS_WAIT_FOR_TX_ACK) && !txq->axq_depth) {
+ sc->ps_flags &= ~PS_WAIT_FOR_TX_ACK;
+ ath_dbg(common, ATH_DBG_PS,
+ "Going back to sleep after having received TX status (0x%lx)\n",
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
-@@ -1122,6 +1122,7 @@ struct cfg80211_ibss_params {
+@@ -1130,6 +1130,7 @@ struct cfg80211_ibss_params {
u8 *ssid;
u8 *bssid;
struct ieee80211_channel *channel;
u8 *ie;
u8 ssid_len, ie_len;
u16 beacon_interval;
-@@ -3188,6 +3189,16 @@ void cfg80211_gtk_rekey_notify(struct ne
- void cfg80211_pmksa_candidate_notify(struct net_device *dev, int index,
- const u8 *bssid, bool preauth, gfp_t gfp);
+@@ -3292,6 +3293,16 @@ void cfg80211_report_obss_beacon(struct
+ const u8 *frame, size_t len,
+ int freq, gfp_t gfp);
+/**
+ * cfg80211_can_use_ext_chan - test if ht40 on extension channel can be used
/* wiphy_printk helpers, similar to dev_printk */
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
-@@ -180,6 +180,10 @@ static void ieee80211_send_addba_resp(st
+@@ -182,6 +182,10 @@ static void ieee80211_send_addba_resp(st
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
IEEE80211_STYPE_ACTION);
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
-@@ -77,10 +77,13 @@ static void ieee80211_send_addba_request
- memcpy(mgmt->da, da, ETH_ALEN);
+@@ -79,10 +79,13 @@ static void ieee80211_send_addba_request
memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
if (sdata->vif.type == NL80211_IFTYPE_AP ||
-- sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
-+ sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+ sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+- sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
++ sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
+ sdata->vif.type == NL80211_IFTYPE_WDS)
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_ACTION);
-@@ -397,7 +400,9 @@ int ieee80211_start_tx_ba_session(struct
- */
+@@ -394,7 +397,9 @@ int ieee80211_start_tx_ba_session(struct
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+ sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
- sdata->vif.type != NL80211_IFTYPE_AP)
+ sdata->vif.type != NL80211_IFTYPE_AP &&
TEST(TDLS_PEER_AUTH));
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
-@@ -199,6 +199,8 @@ void ieee80211_send_delba(struct ieee802
+@@ -201,6 +201,8 @@ void ieee80211_send_delba(struct ieee802
memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
lockdep_assert_held(&ifibss->mtx);
-@@ -104,8 +105,16 @@ static void __ieee80211_sta_join_ibss(st
+@@ -105,8 +106,16 @@ static void __ieee80211_sta_join_ibss(st
sdata->drop_unencrypted = capability & WLAN_CAPABILITY_PRIVACY ? 1 : 0;
ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
sband = local->hw.wiphy->bands[chan->band];
-@@ -171,6 +180,18 @@ static void __ieee80211_sta_join_ibss(st
+@@ -172,6 +181,18 @@ static void __ieee80211_sta_join_ibss(st
memcpy(skb_put(skb, ifibss->ie_len),
ifibss->ie, ifibss->ie_len);
if (local->hw.queues >= 4) {
pos = skb_put(skb, 9);
*pos++ = WLAN_EID_VENDOR_SPECIFIC;
-@@ -194,6 +215,7 @@ static void __ieee80211_sta_join_ibss(st
+@@ -195,6 +216,7 @@ static void __ieee80211_sta_join_ibss(st
bss_change |= BSS_CHANGED_BEACON;
bss_change |= BSS_CHANGED_BEACON_ENABLED;
bss_change |= BSS_CHANGED_BASIC_RATES;
bss_change |= BSS_CHANGED_IBSS;
sdata->vif.bss_conf.ibss_joined = true;
ieee80211_bss_info_change_notify(sdata, bss_change);
-@@ -266,6 +288,7 @@ static void ieee80211_rx_bss_info(struct
+@@ -268,6 +290,7 @@ static void ieee80211_rx_bss_info(struct
u64 beacon_timestamp, rx_timestamp;
u32 supp_rates = 0;
enum ieee80211_band band = rx_status->band;
if (elems->ds_params && elems->ds_params_len == 1)
freq = ieee80211_channel_to_frequency(elems->ds_params[0],
-@@ -275,7 +298,10 @@ static void ieee80211_rx_bss_info(struct
+@@ -277,7 +300,10 @@ static void ieee80211_rx_bss_info(struct
channel = ieee80211_get_channel(local->hw.wiphy, freq);
return;
if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
-@@ -313,8 +339,41 @@ static void ieee80211_rx_bss_info(struct
+@@ -315,8 +341,41 @@ static void ieee80211_rx_bss_info(struct
GFP_ATOMIC);
}
rcu_read_unlock();
}
-@@ -896,10 +955,15 @@ int ieee80211_ibss_join(struct ieee80211
+@@ -898,10 +957,15 @@ int ieee80211_ibss_join(struct ieee80211
struct sk_buff *skb;
skb = dev_alloc_skb(sdata->local->hw.extra_tx_headroom +
params->ie_len);
if (!skb)
return -ENOMEM;
-@@ -920,13 +984,15 @@ int ieee80211_ibss_join(struct ieee80211
+@@ -922,13 +986,15 @@ int ieee80211_ibss_join(struct ieee80211
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
sdata->u.ibss.channel = params->channel;
if (params->ie) {
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
-@@ -465,6 +465,7 @@ struct ieee80211_if_ibss {
+@@ -470,6 +470,7 @@ struct ieee80211_if_ibss {
u8 ssid_len, ie_len;
u8 *ie;
struct ieee80211_channel *channel;
unsigned long ibss_join_req;
/* probe response/beacon for IBSS */
-@@ -1339,6 +1340,12 @@ void ieee80211_recalc_smps(struct ieee80
- size_t ieee80211_ie_split(const u8 *ies, size_t ielen,
- const u8 *ids, int n_ids, size_t offset);
- size_t ieee80211_ie_split_vendor(const u8 *ies, size_t ielen, size_t offset);
-+u8 *ieee80211_ie_build_ht_cap(u8 *pos, struct ieee80211_supported_band *sband,
-+ u16 cap);
-+u8 *ieee80211_ie_build_ht_info(u8 *pos,
-+ struct ieee80211_sta_ht_cap *ht_cap,
-+ struct ieee80211_channel *channel,
-+ enum nl80211_channel_type channel_type);
-
- /* internal work items */
- void ieee80211_work_init(struct ieee80211_local *local);
-@@ -1367,6 +1374,8 @@ ieee80211_get_channel_mode(struct ieee80
- bool ieee80211_set_channel_type(struct ieee80211_local *local,
- struct ieee80211_sub_if_data *sdata,
- enum nl80211_channel_type chantype);
-+enum nl80211_channel_type
-+ieee80211_ht_info_to_channel_type(struct ieee80211_ht_info *ht_info);
-
- #ifdef CONFIG_MAC80211_NOINLINE
- #define debug_noinline noinline
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -178,7 +178,6 @@ static int ieee80211_do_open(struct net_
u32 changed = 0;
int res;
u32 hw_reconf_flags = 0;
-@@ -290,27 +289,6 @@ static int ieee80211_do_open(struct net_
+@@ -309,27 +308,6 @@ static int ieee80211_do_open(struct net_
set_bit(SDATA_STATE_RUNNING, &sdata->state);
/*
* set_multicast_list will be invoked by the networking core
* which will check whether any increments here were done in
-@@ -344,8 +322,7 @@ static int ieee80211_do_open(struct net_
+@@ -356,8 +334,7 @@ static int ieee80211_do_open(struct net_
netif_tx_start_all_queues(dev);
return 0;
- err_del_interface:
-- drv_remove_interface(local, &sdata->vif);
+- drv_remove_interface(local, sdata);
+
err_stop:
if (!local->open_count)
drv_stop(local);
-@@ -716,6 +693,70 @@ static void ieee80211_if_setup(struct ne
+@@ -732,6 +709,70 @@ static void ieee80211_if_setup(struct ne
dev->destructor = free_netdev;
}
static void ieee80211_iface_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
-@@ -820,6 +861,9 @@ static void ieee80211_iface_work(struct
+@@ -836,6 +877,9 @@ static void ieee80211_iface_work(struct
break;
ieee80211_mesh_rx_queued_mgmt(sdata, skb);
break;
default:
WARN(1, "frame for unexpected interface type");
break;
+--- a/net/mac80211/mlme.c
++++ b/net/mac80211/mlme.c
+@@ -1359,9 +1359,6 @@ static void __ieee80211_connection_loss(
+ ieee80211_set_disassoc(sdata, true, true);
+ mutex_unlock(&ifmgd->mtx);
+
+- mutex_lock(&local->mtx);
+- ieee80211_recalc_idle(local);
+- mutex_unlock(&local->mtx);
+ /*
+ * must be outside lock due to cfg80211,
+ * but that's not a problem.
+@@ -1370,6 +1367,10 @@ static void __ieee80211_connection_loss(
+ IEEE80211_STYPE_DEAUTH,
+ WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,
+ NULL, true);
++
++ mutex_lock(&local->mtx);
++ ieee80211_recalc_idle(local);
++ mutex_unlock(&local->mtx);
+ }
+
+ void ieee80211_beacon_connection_loss_work(struct work_struct *work)
+@@ -2136,9 +2137,6 @@ static void ieee80211_sta_connection_los
+
+ ieee80211_set_disassoc(sdata, true, true);
+ mutex_unlock(&ifmgd->mtx);
+- mutex_lock(&local->mtx);
+- ieee80211_recalc_idle(local);
+- mutex_unlock(&local->mtx);
+ /*
+ * must be outside lock due to cfg80211,
+ * but that's not a problem.
+@@ -2146,6 +2144,11 @@ static void ieee80211_sta_connection_los
+ ieee80211_send_deauth_disassoc(sdata, bssid,
+ IEEE80211_STYPE_DEAUTH, reason,
+ NULL, true);
++
++ mutex_lock(&local->mtx);
++ ieee80211_recalc_idle(local);
++ mutex_unlock(&local->mtx);
++
+ mutex_lock(&ifmgd->mtx);
+ }
+
+--- a/net/mac80211/offchannel.c
++++ b/net/mac80211/offchannel.c
+@@ -212,8 +212,6 @@ static void ieee80211_hw_roc_start(struc
+ return;
+ }
+
+- ieee80211_recalc_idle(local);
+-
+ if (local->hw_roc_skb) {
+ sdata = IEEE80211_DEV_TO_SUB_IF(local->hw_roc_dev);
+ ieee80211_tx_skb(sdata, local->hw_roc_skb);
+@@ -227,6 +225,8 @@ static void ieee80211_hw_roc_start(struc
+ GFP_KERNEL);
+ }
+
++ ieee80211_recalc_idle(local);
++
+ mutex_unlock(&local->mtx);
+ }
+
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
-@@ -2211,7 +2211,9 @@ ieee80211_rx_h_action(struct ieee80211_r
- */
+@@ -2250,7 +2250,9 @@ ieee80211_rx_h_action(struct ieee80211_r
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+ sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
- sdata->vif.type != NL80211_IFTYPE_AP)
+ sdata->vif.type != NL80211_IFTYPE_AP &&
break;
/* verify action_code is present */
-@@ -2426,13 +2428,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
+@@ -2465,13 +2467,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
if (!ieee80211_vif_is_mesh(&sdata->vif) &&
sdata->vif.type != NL80211_IFTYPE_ADHOC &&
break;
case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
-@@ -2775,10 +2778,16 @@ static int prepare_for_handlers(struct i
+@@ -2818,10 +2821,16 @@ static int prepare_for_handlers(struct i
}
break;
case NL80211_IFTYPE_WDS:
* @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
* IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
* frame to this station is transmitted.
-@@ -61,7 +60,6 @@ enum ieee80211_sta_info_flags {
+@@ -62,7 +61,6 @@ enum ieee80211_sta_info_flags {
WLAN_STA_SHORT_PREAMBLE,
WLAN_STA_ASSOC_AP,
WLAN_STA_WME,
WLAN_STA_CLEAR_PS_FILT,
WLAN_STA_MFP,
WLAN_STA_BLOCK_BA,
---- a/net/mac80211/util.c
-+++ b/net/mac80211/util.c
-@@ -836,23 +836,8 @@ int ieee80211_build_preq_ies(struct ieee
- offset = noffset;
- }
-
-- if (sband->ht_cap.ht_supported) {
-- u16 cap = sband->ht_cap.cap;
-- __le16 tmp;
--
-- *pos++ = WLAN_EID_HT_CAPABILITY;
-- *pos++ = sizeof(struct ieee80211_ht_cap);
-- memset(pos, 0, sizeof(struct ieee80211_ht_cap));
-- tmp = cpu_to_le16(cap);
-- memcpy(pos, &tmp, sizeof(u16));
-- pos += sizeof(u16);
-- *pos++ = sband->ht_cap.ampdu_factor |
-- (sband->ht_cap.ampdu_density <<
-- IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT);
-- memcpy(pos, &sband->ht_cap.mcs, sizeof(sband->ht_cap.mcs));
-- pos += sizeof(sband->ht_cap.mcs);
-- pos += 2 + 4 + 1; /* ext info, BF cap, antsel */
-- }
-+ if (sband->ht_cap.ht_supported)
-+ pos = ieee80211_ie_build_ht_cap(pos, sband, sband->ht_cap.cap);
-
- /*
- * If adding more here, adjust code in main.c
-@@ -1443,3 +1428,100 @@ int ieee80211_add_ext_srates_ie(struct i
- }
- return 0;
- }
-+
-+u8 *ieee80211_ie_build_ht_cap(u8 *pos, struct ieee80211_supported_band *sband,
-+ u16 cap)
-+{
-+ __le16 tmp;
-+
-+ *pos++ = WLAN_EID_HT_CAPABILITY;
-+ *pos++ = sizeof(struct ieee80211_ht_cap);
-+ memset(pos, 0, sizeof(struct ieee80211_ht_cap));
-+
-+ /* capability flags */
-+ tmp = cpu_to_le16(cap);
-+ memcpy(pos, &tmp, sizeof(u16));
-+ pos += sizeof(u16);
-+
-+ /* AMPDU parameters */
-+ *pos++ = sband->ht_cap.ampdu_factor |
-+ (sband->ht_cap.ampdu_density <<
-+ IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT);
-+
-+ /* MCS set */
-+ memcpy(pos, &sband->ht_cap.mcs, sizeof(sband->ht_cap.mcs));
-+ pos += sizeof(sband->ht_cap.mcs);
-+
-+ /* extended capabilities */
-+ pos += sizeof(__le16);
-+
-+ /* BF capabilities */
-+ pos += sizeof(__le32);
-+
-+ /* antenna selection */
-+ pos += sizeof(u8);
-+
-+ return pos;
-+}
-+
-+u8 *ieee80211_ie_build_ht_info(u8 *pos,
-+ struct ieee80211_sta_ht_cap *ht_cap,
-+ struct ieee80211_channel *channel,
-+ enum nl80211_channel_type channel_type)
-+{
-+ struct ieee80211_ht_info *ht_info;
-+ /* Build HT Information */
-+ *pos++ = WLAN_EID_HT_INFORMATION;
-+ *pos++ = sizeof(struct ieee80211_ht_info);
-+ ht_info = (struct ieee80211_ht_info *)pos;
-+ ht_info->control_chan =
-+ ieee80211_frequency_to_channel(channel->center_freq);
-+ switch (channel_type) {
-+ case NL80211_CHAN_HT40MINUS:
-+ ht_info->ht_param = IEEE80211_HT_PARAM_CHA_SEC_BELOW;
-+ break;
-+ case NL80211_CHAN_HT40PLUS:
-+ ht_info->ht_param = IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
-+ break;
-+ case NL80211_CHAN_HT20:
-+ default:
-+ ht_info->ht_param = IEEE80211_HT_PARAM_CHA_SEC_NONE;
-+ break;
-+ }
-+ if (ht_cap->cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
-+ ht_info->ht_param |= IEEE80211_HT_PARAM_CHAN_WIDTH_ANY;
-+ ht_info->operation_mode = 0x0000;
-+ ht_info->stbc_param = 0x0000;
-+
-+ /* It seems that Basic MCS set and Supported MCS set
-+ are identical for the first 10 bytes */
-+ memset(&ht_info->basic_set, 0, 16);
-+ memcpy(&ht_info->basic_set, &ht_cap->mcs, 10);
-+
-+ return pos + sizeof(struct ieee80211_ht_info);
-+}
-+
-+enum nl80211_channel_type
-+ieee80211_ht_info_to_channel_type(struct ieee80211_ht_info *ht_info)
-+{
-+ enum nl80211_channel_type channel_type;
-+
-+ if (!ht_info)
-+ return NL80211_CHAN_NO_HT;
-+
-+ switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
-+ case IEEE80211_HT_PARAM_CHA_SEC_NONE:
-+ channel_type = NL80211_CHAN_HT20;
-+ break;
-+ case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
-+ channel_type = NL80211_CHAN_HT40PLUS;
-+ break;
-+ case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
-+ channel_type = NL80211_CHAN_HT40MINUS;
-+ break;
-+ default:
-+ channel_type = NL80211_CHAN_NO_HT;
-+ }
-+
-+ return channel_type;
-+}
---- a/net/mac80211/work.c
-+++ b/net/mac80211/work.c
-@@ -118,7 +118,6 @@ static void ieee80211_add_ht_ie(struct s
- u8 *pos;
- u32 flags = channel->flags;
- u16 cap = sband->ht_cap.cap;
-- __le16 tmp;
-
- if (!sband->ht_cap.ht_supported)
- return;
-@@ -169,34 +168,8 @@ static void ieee80211_add_ht_ie(struct s
- }
-
- /* reserve and fill IE */
--
- pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2);
-- *pos++ = WLAN_EID_HT_CAPABILITY;
-- *pos++ = sizeof(struct ieee80211_ht_cap);
-- memset(pos, 0, sizeof(struct ieee80211_ht_cap));
--
-- /* capability flags */
-- tmp = cpu_to_le16(cap);
-- memcpy(pos, &tmp, sizeof(u16));
-- pos += sizeof(u16);
--
-- /* AMPDU parameters */
-- *pos++ = sband->ht_cap.ampdu_factor |
-- (sband->ht_cap.ampdu_density <<
-- IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT);
--
-- /* MCS set */
-- memcpy(pos, &sband->ht_cap.mcs, sizeof(sband->ht_cap.mcs));
-- pos += sizeof(sband->ht_cap.mcs);
--
-- /* extended capabilities */
-- pos += sizeof(__le16);
--
-- /* BF capabilities */
-- pos += sizeof(__le32);
--
-- /* antenna selection */
-- pos += sizeof(u8);
-+ ieee80211_ie_build_ht_cap(pos, sband, cap);
- }
-
- static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -44,9 +44,9 @@ rdev_freq_to_chan(struct cfg80211_regist
"allowed to initiate communication\n");
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
-@@ -4574,13 +4574,34 @@ static int nl80211_join_ibss(struct sk_b
+@@ -4604,13 +4604,34 @@ static int nl80211_join_ibss(struct sk_b
ibss.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
}
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -35,7 +35,7 @@ int ath9k_modparam_nohwcrypt;
+@@ -36,7 +36,7 @@ int ath9k_modparam_nohwcrypt;
module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -16,6 +16,7 @@
-
+@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/slab.h>
+ #include <linux/module.h>
+#include <linux/etherdevice.h>
#include <asm/unaligned.h>
#include "hw.h"
-@@ -464,8 +465,16 @@ static int ath9k_hw_init_macaddr(struct
+@@ -465,8 +466,16 @@ 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/regd.c
+++ b/drivers/net/wireless/ath/regd.c
-@@ -193,6 +193,10 @@ ath_reg_apply_beaconing_flags(struct wip
+@@ -194,6 +194,10 @@ ath_reg_apply_beaconing_flags(struct wip
u32 bandwidth = 0;
int r;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
if (!wiphy->bands[band])
-@@ -252,6 +256,10 @@ ath_reg_apply_active_scan_flags(struct w
+@@ -253,6 +257,10 @@ ath_reg_apply_active_scan_flags(struct w
u32 bandwidth = 0;
int r;
+#endif
+
sband = wiphy->bands[IEEE80211_BAND_2GHZ];
-
- /*
-@@ -299,6 +307,10 @@ static void ath_reg_apply_radar_flags(st
+ if (!sband)
+ return;
+@@ -302,6 +310,10 @@ static void ath_reg_apply_radar_flags(st
struct ieee80211_channel *ch;
unsigned int i;
if (!wiphy->bands[IEEE80211_BAND_5GHZ])
return;
-@@ -466,6 +478,10 @@ ath_regd_init_wiphy(struct ath_regulator
+@@ -469,6 +481,10 @@ ath_regd_init_wiphy(struct ath_regulator
{
const struct ieee80211_regdomain *regd;
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
-@@ -37,7 +37,8 @@
+@@ -38,7 +38,8 @@
NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_OFDM)
/* We allow IBSS on these on a case by case basis by regulatory domain */
NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
#define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 40, 0, 30,\
NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
-@@ -55,57 +56,56 @@
+@@ -56,57 +57,56 @@
#define ATH9K_5GHZ_NO_MIDBAND ATH9K_5GHZ_5150_5350, \
ATH9K_5GHZ_5725_5850
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
-@@ -1654,6 +1654,8 @@ void regulatory_hint_11d(struct wiphy *w
+@@ -1656,6 +1656,8 @@ void regulatory_hint_11d(struct wiphy *w
enum environment_cap env = ENVIRON_ANY;
struct regulatory_request *request;
mutex_lock(®_mutex);
if (unlikely(!last_request))
-@@ -1860,6 +1862,8 @@ static void restore_regulatory_settings(
+@@ -1862,6 +1864,8 @@ static void restore_regulatory_settings(
void regulatory_hint_disconnect(void)
{
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1486,15 +1486,6 @@ static int ath9k_add_interface(struct ie
+@@ -1448,15 +1448,6 @@ static int ath9k_add_interface(struct ie
}
}
ath_dbg(common, ATH_DBG_CONFIG,
"Attach a VIF of type: %d\n", vif->type);
-@@ -1520,15 +1511,6 @@ static int ath9k_change_interface(struct
+@@ -1482,15 +1473,6 @@ static int ath9k_change_interface(struct
mutex_lock(&sc->mutex);
ath9k_ps_wakeup(sc);
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1610,6 +1610,53 @@ static const struct file_operations fops
+@@ -1616,6 +1616,53 @@ static const struct file_operations fops
};
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
-@@ -1668,6 +1715,9 @@ int ath9k_init_debug(struct ath_hw *ah)
+@@ -1674,6 +1721,9 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR,
sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1714,8 +1714,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -1715,8 +1715,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
REG_WRITE(ah, AR_OBS, 8);
if (ah->config.rx_intr_mitigation) {
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -364,7 +364,7 @@ struct ath_vif {
+@@ -366,7 +366,7 @@ struct ath_vif {
* number of beacon intervals, the game's up.
*/
#define BSTUCK_THRESH 9
#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
-@@ -387,8 +387,8 @@ static void ath9k_hw_init_config(struct
+@@ -388,8 +388,8 @@ static void ath9k_hw_init_config(struct
{
int i;
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -120,7 +120,7 @@ void ath_descdma_cleanup(struct ath_soft
+@@ -121,7 +121,7 @@ void ath_descdma_cleanup(struct ath_soft
/* RX / TX */
/***********/
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -587,6 +587,7 @@ struct ath_softc {
+@@ -591,6 +591,7 @@ struct ath_softc {
struct ieee80211_hw *hw;
struct device *dev;
struct survey_info *cur_survey;
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1718,6 +1718,9 @@ int ath9k_init_debug(struct ath_hw *ah)
+@@ -1724,6 +1724,9 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
&fops_eeprom);
sc->debug.sampidx = 0;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1649,9 +1649,10 @@ static int ath9k_config(struct ieee80211
+@@ -1606,9 +1606,10 @@ static int ath9k_config(struct ieee80211
if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
struct ieee80211_channel *curchan = hw->conf.channel;
unsigned long flags;
if (ah->curchan)
-@@ -1704,7 +1705,23 @@ static int ath9k_config(struct ieee80211
+@@ -1661,7 +1662,23 @@ static int ath9k_config(struct ieee80211
memset(&sc->survey[pos], 0, sizeof(struct survey_info));
}
return -EINVAL;
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1548,6 +1548,10 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -1549,6 +1549,10 @@ int ath9k_hw_reset(struct ath_hw *ah, st
caldata->rtt_hist.num_readings)
allow_fbs = true;
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
-@@ -239,7 +239,9 @@ void ieee80211_bss_info_change_notify(st
+@@ -237,7 +237,9 @@ void ieee80211_bss_info_change_notify(st
u32 changed)
{
struct ieee80211_local *local = sdata->local;
if (!changed)
return;
-@@ -269,6 +271,22 @@ void ieee80211_bss_info_change_notify(st
+@@ -267,6 +269,22 @@ void ieee80211_bss_info_change_notify(st
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
-@@ -683,6 +683,7 @@ static const struct net_device_ops ieee8
+@@ -699,6 +699,7 @@ static const struct net_device_ops ieee8
static void ieee80211_if_setup(struct net_device *dev)
{
ether_setup(dev);
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
-@@ -815,7 +815,7 @@ enum ieee80211_smps_mode {
+@@ -816,7 +816,7 @@ enum ieee80211_smps_mode {
*/
struct ieee80211_conf {
u32 flags;
u16 listen_interval;
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
-@@ -1615,7 +1615,7 @@ static int ieee80211_get_tx_power(struct
+@@ -1677,7 +1677,7 @@ static int ieee80211_get_tx_power(struct
{
struct ieee80211_local *local = wiphy_priv(wiphy);
}
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
-@@ -210,6 +210,7 @@ int ieee80211_hw_config(struct ieee80211
+@@ -208,6 +208,7 @@ int ieee80211_hw_config(struct ieee80211
if (local->hw.conf.power_level != power) {
changed |= IEEE80211_CONF_CHANGE_POWER;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1727,6 +1727,8 @@ static int ath9k_config(struct ieee80211
+@@ -1684,6 +1684,8 @@ static int ath9k_config(struct ieee80211
return -EINVAL;
}
/*
* The most recent snapshot of channel->noisefloor for the old
* channel is only available after the hardware reset. Copy it to
-@@ -1744,6 +1746,7 @@ static int ath9k_config(struct ieee80211
+@@ -1699,6 +1701,7 @@ static int ath9k_config(struct ieee80211
+ sc->config.txpowlimit = 2 * conf->power_level;
ath9k_cmn_update_txpow(ah, sc->curtxpow,
sc->config.txpowlimit, &sc->curtxpow);
- ath9k_ps_restore(sc);
+ conf->cur_power_level = sc->curtxpow / 2;
}
- if (disable_radio) {
+ mutex_unlock(&sc->mutex);
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -237,6 +237,7 @@ struct ath_atx_tid {
+@@ -238,6 +238,7 @@ struct ath_atx_tid {
struct ath_node *an;
struct ath_atx_ac *ac;
unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)];
u16 seq_start;
u16 seq_next;
u16 baw_size;
-@@ -282,6 +283,9 @@ struct ath_tx_control {
+@@ -284,6 +285,9 @@ struct ath_tx_control {
* (axq_qnum).
*/
struct ath_tx {
spinlock_t txbuflock;
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1679,6 +1679,10 @@ int ath9k_init_debug(struct ath_hw *ah)
+@@ -1685,6 +1685,10 @@ int ath9k_init_debug(struct ath_hw *ah)
sc, &fops_wiphy);
debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, sc,
&fops_xmit);
while (bf) {
u16 seqno = bf->bf_state.seqno;
-@@ -821,6 +831,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_
+@@ -824,6 +834,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_
ath_tx_addto_baw(sc, tid, seqno);
bf->bf_state.ndelim = ndelim;
__skb_unlink(skb, &tid->buf_q);
list_add_tail(&bf->list, bf_q);
if (bf_prev)
-@@ -1680,6 +1691,8 @@ static void ath_tx_send_ampdu(struct ath
+@@ -1683,6 +1694,8 @@ static void ath_tx_send_ampdu(struct ath
/* Add sub-frame to BAW */
ath_tx_addto_baw(sc, tid, bf->bf_state.seqno);
/* Queue to h/w without aggregation */
TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw);
bf->bf_lastbf = bf;
-@@ -1808,23 +1821,13 @@ error:
+@@ -1811,23 +1824,13 @@ error:
/* FIXME: tx power */
static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb,
if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) {
/*
-@@ -1859,6 +1862,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1862,6 +1865,7 @@ int ath_tx_start(struct ieee80211_hw *hw
struct ieee80211_vif *vif = info->control.vif;
struct ath_softc *sc = hw->priv;
struct ath_txq *txq = txctl->txq;
int padpos, padsize;
int frmlen = skb->len + FCS_LEN;
int q;
-@@ -1901,6 +1905,24 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1904,6 +1908,24 @@ int ath_tx_start(struct ieee80211_hw *hw
setup_frame_info(hw, skb, frmlen);
/*
* At this point, the vif, hw_key and sta pointers in the tx control
* info are no longer valid (overwritten by the ath_frame_info data.
-@@ -1915,7 +1937,7 @@ int ath_tx_start(struct ieee80211_hw *hw
+@@ -1918,7 +1940,7 @@ int ath_tx_start(struct ieee80211_hw *hw
}
spin_unlock_bh(&txq->axq_lock);
} else {
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -542,7 +542,7 @@ struct ath_ant_comb {
+@@ -546,7 +546,7 @@ struct ath_ant_comb {
#define DEFAULT_CACHELINE 32
#define ATH_REGCLASSIDS_MAX 10
#define ATH_CABQ_READY_TIME 80 /* % of beacon interval */
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1381,10 +1381,16 @@ static bool ath9k_hw_set_reset_reg(struc
+@@ -1382,10 +1382,16 @@ static bool ath9k_hw_set_reset_reg(struc
static bool ath9k_hw_chip_reset(struct ath_hw *ah,
struct ath9k_channel *chan)
{
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -963,34 +963,6 @@ static ssize_t read_file_recv(struct fil
+@@ -969,34 +969,6 @@ static ssize_t read_file_recv(struct fil
"%18s : %10u\n", "DECRYPT BUSY ERR",
sc->debug.stats.rxstats.decrypt_busy_err);
PHY_ERR("UNDERRUN", ATH9K_PHYERR_UNDERRUN);
PHY_ERR("TIMING", ATH9K_PHYERR_TIMING);
PHY_ERR("PARITY", ATH9K_PHYERR_PARITY);
-@@ -1067,16 +1039,6 @@ void ath_debug_stat_rx(struct ath_softc
+@@ -1073,16 +1045,6 @@ void ath_debug_stat_rx(struct ath_softc
RX_PHY_ERR_INC(phyerr);
}
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
-@@ -683,6 +683,9 @@ enum mac80211_rx_flags {
+@@ -684,6 +684,9 @@ enum mac80211_rx_flags {
* @mactime: value in microseconds of the 64-bit Time Synchronization Function
* (TSF) timer when the first data symbol (MPDU) arrived at the hardware.
* @band: the active band when this frame was received
* @freq: frequency the radio was tuned to when receiving this frame, in MHz
* @signal: signal strength when receiving this frame, either in dBm, in dB or
* unspecified depending on the hardware capabilities flags
-@@ -696,6 +699,10 @@ enum mac80211_rx_flags {
+@@ -697,6 +700,10 @@ enum mac80211_rx_flags {
struct ieee80211_rx_status {
u64 mactime;
enum ieee80211_band band;
int antenna;
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
-@@ -300,6 +300,11 @@ struct sta_info {
+@@ -302,6 +302,11 @@ struct sta_info {
unsigned long rx_dropped;
int last_signal;
struct ewma avg_signal;
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
-@@ -1244,6 +1244,7 @@ ieee80211_rx_h_sta_process(struct ieee80
+@@ -1267,6 +1267,7 @@ ieee80211_rx_h_sta_process(struct ieee80
struct sk_buff *skb = rx->skb;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
if (!sta)
return RX_CONTINUE;
-@@ -1286,6 +1287,19 @@ ieee80211_rx_h_sta_process(struct ieee80
+@@ -1309,6 +1310,19 @@ ieee80211_rx_h_sta_process(struct ieee80
sta->last_signal = status->signal;
ewma_add(&sta->avg_signal, -status->signal);
kfree(sta);
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
-@@ -498,6 +498,8 @@ struct station_parameters {
+@@ -505,6 +505,8 @@ struct station_parameters {
* @STATION_INFO_CONNECTED_TIME: @connected_time filled
* @STATION_INFO_ASSOC_REQ_IES: @assoc_req_ies filled
* @STATION_INFO_STA_FLAGS: @sta_flags filled
*/
enum station_info_flags {
STATION_INFO_INACTIVE_TIME = 1<<0,
-@@ -518,7 +520,9 @@ enum station_info_flags {
+@@ -525,7 +527,9 @@ enum station_info_flags {
STATION_INFO_BSS_PARAM = 1<<15,
STATION_INFO_CONNECTED_TIME = 1<<16,
STATION_INFO_ASSOC_REQ_IES = 1<<17,
};
/**
-@@ -598,6 +602,9 @@ struct sta_bss_parameters {
+@@ -605,6 +609,9 @@ struct sta_bss_parameters {
* @plink_state: mesh peer link state
* @signal: signal strength of last received packet in dBm
* @signal_avg: signal strength average in dBm
* @txrate: current unicast bitrate from this station
* @rxrate: current unicast bitrate to this station
* @rx_packets: packets received from this station
-@@ -627,6 +634,11 @@ struct station_info {
+@@ -635,6 +642,11 @@ struct station_info {
u8 plink_state;
s8 signal;
s8 signal_avg;
/* Record packet only when both main_rssi and alt_rssi is positive */
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-@@ -451,12 +451,12 @@ int ath9k_hw_process_rxdesc_edma(struct
+@@ -452,12 +452,12 @@ int ath9k_hw_process_rxdesc_edma(struct
/* XXX: Keycache */
rxs->rs_rssi = MS(rxsp->status5, AR_RxRSSICombined);
rxs->rs_keyix = MS(rxsp->status11, AR_KeyIdx);
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -558,25 +558,25 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
+@@ -559,25 +559,25 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
if (ads.ds_rxstatus8 & AR_PostDelimCRCErr) {
rs->rs_rssi = ATH9K_RSSI_BAD;
if (ads.ds_rxstatus8 & AR_RxKeyIdxValid)
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -1041,12 +1041,12 @@ void ath_debug_stat_rx(struct ath_softc
+@@ -1047,12 +1047,12 @@ void ath_debug_stat_rx(struct ath_softc
spin_lock(&sc->debug.samp_lock);
RX_SAMP_DBG(jiffies) = jiffies;
RX_SAMP_DBG(rate) = rs->rs_rate;
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
-@@ -1549,6 +1549,8 @@ enum nl80211_sta_bss_param {
+@@ -1621,6 +1621,8 @@ enum nl80211_sta_bss_param {
* containing info as possible, see &enum nl80211_sta_bss_param
* @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
* @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
* @__NL80211_STA_INFO_AFTER_LAST: internal
* @NL80211_STA_INFO_MAX: highest possible station info attribute
*/
-@@ -1571,6 +1573,8 @@ enum nl80211_sta_info {
+@@ -1643,6 +1645,8 @@ enum nl80211_sta_info {
NL80211_STA_INFO_BSS_PARAM,
NL80211_STA_INFO_CONNECTED_TIME,
NL80211_STA_INFO_STA_FLAGS,
__NL80211_STA_INFO_AFTER_LAST,
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
-@@ -2257,6 +2257,33 @@ nla_put_failure:
+@@ -2287,6 +2287,33 @@ nla_put_failure:
return false;
}
static int nl80211_send_station(struct sk_buff *msg, u32 pid, u32 seq,
int flags, struct net_device *dev,
const u8 *mac_addr, struct station_info *sinfo)
-@@ -2303,6 +2330,18 @@ static int nl80211_send_station(struct s
+@@ -2333,6 +2360,18 @@ static int nl80211_send_station(struct s
if (sinfo->filled & STATION_INFO_SIGNAL_AVG)
NLA_PUT_U8(msg, NL80211_STA_INFO_SIGNAL_AVG,
sinfo->signal_avg);
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -619,6 +619,7 @@ struct ath_softc {
- u16 curtxpow;
- bool ps_enabled;
- bool ps_idle;
-+ bool ps_fullsleep;
- short nbcnvifs;
- short nvifs;
- unsigned long ps_usecount;
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -118,9 +118,10 @@ void ath9k_ps_restore(struct ath_softc *
- if (--sc->ps_usecount != 0)
- goto unlock;
-
-- if (sc->ps_idle)
-+ if (sc->ps_idle && (sc->ps_flags & PS_WAIT_FOR_TX_ACK)) {
- mode = ATH9K_PM_FULL_SLEEP;
-- else if (sc->ps_enabled &&
-+ sc->ps_fullsleep = true;
-+ } else if (sc->ps_enabled &&
- !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
- PS_WAIT_FOR_CAB |
- PS_WAIT_FOR_PSPOLL_DATA |
-@@ -275,6 +276,7 @@ static bool ath_complete_reset(struct at
- sc->config.txpowlimit, &sc->curtxpow);
- ath9k_hw_set_interrupts(ah);
- ath9k_hw_enable_interrupts(ah);
-+ sc->ps_fullsleep = false;
-
- if (!(sc->sc_flags & (SC_OP_OFFCHANNEL)) && start) {
- if (sc->sc_flags & SC_OP_BEACONS)
-@@ -332,7 +334,8 @@ static int ath_reset_internal(struct ath
- hchan = ah->curchan;
- }
-
-- if (fastcc && !ath9k_hw_check_alive(ah))
-+ if (fastcc && (sc->ps_fullsleep ||
-+ !ath9k_hw_check_alive(ah)))
- fastcc = false;
-
- if (!ath_prepare_reset(sc, retry_tx, flush))
-@@ -1173,6 +1176,13 @@ static void ath9k_tx(struct ieee80211_hw
- }
- }
-
-+ /*
-+ * Cannot tx while the hardware is in full sleep, it first needs a full
-+ * chip reset to recover from that
-+ */
-+ if (unlikely(sc->sc_ah->power_mode == ATH9K_PM_FULL_SLEEP))
-+ goto exit;
-+
- if (unlikely(sc->sc_ah->power_mode != ATH9K_PM_AWAKE)) {
- /*
- * We are using PS-Poll and mac80211 can request TX while in
---- a/drivers/net/wireless/ath/ath9k/xmit.c
-+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -1983,7 +1983,7 @@ static void ath_tx_complete(struct ath_s
- skb_pull(skb, padsize);
- }
-
-- if (sc->ps_flags & PS_WAIT_FOR_TX_ACK) {
-+ if ((sc->ps_flags & PS_WAIT_FOR_TX_ACK) && !txq->axq_depth) {
- sc->ps_flags &= ~PS_WAIT_FOR_TX_ACK;
- ath_dbg(common, ATH_DBG_PS,
- "Going back to sleep after having received TX status (0x%lx)\n",
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -883,82 +883,6 @@ chip_reset:
- #undef SCHED_INTR
- }
-
--static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw)
--{
-- struct ath_hw *ah = sc->sc_ah;
-- struct ath_common *common = ath9k_hw_common(ah);
-- struct ieee80211_channel *channel = hw->conf.channel;
-- int r;
--
-- ath9k_ps_wakeup(sc);
-- spin_lock_bh(&sc->sc_pcu_lock);
-- atomic_set(&ah->intr_ref_cnt, -1);
--
-- ath9k_hw_configpcipowersave(ah, false);
--
-- if (!ah->curchan)
-- ah->curchan = ath9k_cmn_get_curchannel(sc->hw, ah);
--
-- r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
-- if (r) {
-- ath_err(common,
-- "Unable to reset channel (%u MHz), reset status %d\n",
-- channel->center_freq, r);
-- }
--
-- ath_complete_reset(sc, true);
--
-- /* Enable LED */
-- ath9k_hw_cfg_output(ah, ah->led_pin,
-- AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-- ath9k_hw_set_gpio(ah, ah->led_pin, 0);
--
-- spin_unlock_bh(&sc->sc_pcu_lock);
--
-- ath9k_ps_restore(sc);
--}
--
--void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw)
--{
-- struct ath_hw *ah = sc->sc_ah;
-- struct ieee80211_channel *channel = hw->conf.channel;
-- int r;
--
-- ath9k_ps_wakeup(sc);
--
-- ath_cancel_work(sc);
--
-- spin_lock_bh(&sc->sc_pcu_lock);
--
-- /*
-- * Keep the LED on when the radio is disabled
-- * during idle unassociated state.
-- */
-- if (!sc->ps_idle) {
-- ath9k_hw_set_gpio(ah, ah->led_pin, 1);
-- ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
-- }
--
-- ath_prepare_reset(sc, false, true);
--
-- if (!ah->curchan)
-- ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
--
-- r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
-- if (r) {
-- ath_err(ath9k_hw_common(sc->sc_ah),
-- "Unable to reset channel (%u MHz), reset status %d\n",
-- channel->center_freq, r);
-- }
--
-- ath9k_hw_phy_disable(ah);
--
-- ath9k_hw_configpcipowersave(ah, true);
--
-- spin_unlock_bh(&sc->sc_pcu_lock);
-- ath9k_ps_restore(sc);
--}
--
- static int ath_reset(struct ath_softc *sc, bool retry_tx)
- {
- int r;
-@@ -1094,6 +1018,9 @@ static int ath9k_start(struct ieee80211_
- * and then setup of the interrupt mask.
- */
- spin_lock_bh(&sc->sc_pcu_lock);
-+
-+ atomic_set(&ah->intr_ref_cnt, -1);
-+
- r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
- if (r) {
- ath_err(common,
-@@ -1132,6 +1059,18 @@ static int ath9k_start(struct ieee80211_
- goto mutex_unlock;
- }
-
-+ if (ah->led_pin >= 0) {
-+ ath9k_hw_cfg_output(ah, ah->led_pin,
-+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-+ ath9k_hw_set_gpio(ah, ah->led_pin, 0);
-+ }
-+
-+ /*
-+ * Reset key cache to sane defaults (all entries cleared) instead of
-+ * semi-random values after suspend/resume.
-+ */
-+ ath9k_cmn_init_crypto(sc->sc_ah);
-+
- spin_unlock_bh(&sc->sc_pcu_lock);
-
- if ((ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) &&
-@@ -1229,6 +1168,7 @@ static void ath9k_stop(struct ieee80211_
- struct ath_softc *sc = hw->priv;
- struct ath_hw *ah = sc->sc_ah;
- struct ath_common *common = ath9k_hw_common(ah);
-+ bool prev_idle;
-
- mutex_lock(&sc->mutex);
-
-@@ -1258,35 +1198,45 @@ static void ath9k_stop(struct ieee80211_
- * before setting the invalid flag. */
- ath9k_hw_disable_interrupts(ah);
-
-- if (!(sc->sc_flags & SC_OP_INVALID)) {
-- ath_drain_all_txq(sc, false);
-- ath_stoprecv(sc);
-- ath9k_hw_phy_disable(ah);
-- } else
-- sc->rx.rxlink = NULL;
-+ spin_unlock_bh(&sc->sc_pcu_lock);
-+
-+ /* we can now sync irq and kill any running tasklets, since we already
-+ * disabled interrupts and not holding a spin lock */
-+ synchronize_irq(sc->irq);
-+ tasklet_kill(&sc->intr_tq);
-+ tasklet_kill(&sc->bcon_tasklet);
-+
-+ prev_idle = sc->ps_idle;
-+ sc->ps_idle = true;
-+
-+ spin_lock_bh(&sc->sc_pcu_lock);
-+
-+ if (ah->led_pin >= 0) {
-+ ath9k_hw_set_gpio(ah, ah->led_pin, 1);
-+ ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
-+ }
-+
-+ ath_prepare_reset(sc, false, true);
-
- if (sc->rx.frag) {
- dev_kfree_skb_any(sc->rx.frag);
- sc->rx.frag = NULL;
- }
-
-- /* disable HAL and put h/w to sleep */
-- ath9k_hw_disable(ah);
-+ if (!ah->curchan)
-+ ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
-
-- spin_unlock_bh(&sc->sc_pcu_lock);
-+ ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
-+ ath9k_hw_phy_disable(ah);
-
-- /* we can now sync irq and kill any running tasklets, since we already
-- * disabled interrupts and not holding a spin lock */
-- synchronize_irq(sc->irq);
-- tasklet_kill(&sc->intr_tq);
-- tasklet_kill(&sc->bcon_tasklet);
-+ ath9k_hw_configpcipowersave(ah, true);
-
-- ath9k_ps_restore(sc);
-+ spin_unlock_bh(&sc->sc_pcu_lock);
-
-- sc->ps_idle = true;
-- ath_radio_disable(sc, hw);
-+ ath9k_ps_restore(sc);
-
- sc->sc_flags |= SC_OP_INVALID;
-+ sc->ps_idle = prev_idle;
-
- mutex_unlock(&sc->mutex);
-
-@@ -1608,8 +1558,8 @@ static int ath9k_config(struct ieee80211
- struct ath_hw *ah = sc->sc_ah;
- struct ath_common *common = ath9k_hw_common(ah);
- struct ieee80211_conf *conf = &hw->conf;
-- bool disable_radio = false;
-
-+ ath9k_ps_wakeup(sc);
- mutex_lock(&sc->mutex);
-
- /*
-@@ -1618,16 +1568,8 @@ static int ath9k_config(struct ieee80211
- * of the changes. Likewise we must only disable the radio towards
- * the end.
- */
-- if (changed & IEEE80211_CONF_CHANGE_IDLE) {
-+ if (changed & IEEE80211_CONF_CHANGE_IDLE)
- sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
-- if (!sc->ps_idle) {
-- ath_radio_enable(sc, hw);
-- ath_dbg(common, ATH_DBG_CONFIG,
-- "not-idle: enabling radio\n");
-- } else {
-- disable_radio = true;
-- }
-- }
-
- /*
- * We just prepare to enable PS. We have to wait until our AP has
-@@ -1752,19 +1694,13 @@ static int ath9k_config(struct ieee80211
- ath_dbg(common, ATH_DBG_CONFIG,
- "Set power: %d\n", conf->power_level);
- sc->config.txpowlimit = 2 * conf->power_level;
-- ath9k_ps_wakeup(sc);
- ath9k_cmn_update_txpow(ah, sc->curtxpow,
- sc->config.txpowlimit, &sc->curtxpow);
-- ath9k_ps_restore(sc);
- conf->cur_power_level = sc->curtxpow / 2;
- }
-
-- if (disable_radio) {
-- ath_dbg(common, ATH_DBG_CONFIG, "idle: disabling radio\n");
-- ath_radio_disable(sc, hw);
-- }
--
- mutex_unlock(&sc->mutex);
-+ ath9k_ps_restore(sc);
-
- return 0;
- }
---- a/drivers/net/wireless/ath/ath9k/pci.c
-+++ b/drivers/net/wireless/ath/ath9k/pci.c
-@@ -306,12 +306,11 @@ static int ath_pci_suspend(struct device
- struct ieee80211_hw *hw = pci_get_drvdata(pdev);
- struct ath_softc *sc = hw->priv;
-
-- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
--
- /* The device has to be moved to FULLSLEEP forcibly.
- * Otherwise the chip never moved to full sleep,
- * when no interface is up.
- */
-+ ath9k_hw_disable(sc->sc_ah);
- ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
-
- return 0;
-@@ -333,22 +332,6 @@ static int ath_pci_resume(struct device
- if ((val & 0x0000ff00) != 0)
- pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
-
-- ath9k_ps_wakeup(sc);
-- /* Enable LED */
-- ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin,
-- AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
-- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 0);
--
-- /*
-- * Reset key cache to sane defaults (all entries cleared) instead of
-- * semi-random values after suspend/resume.
-- */
-- ath9k_cmn_init_crypto(sc->sc_ah);
-- ath9k_ps_restore(sc);
--
-- sc->ps_idle = true;
-- ath_radio_disable(sc, hw);
--
- return 0;
- }
-
+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -2268,9 +2268,6 @@ static void ath9k_flush(struct ieee80211
- return;
- }
-
-- if (drop)
-- timeout = 1;
--
- for (j = 0; j < timeout; j++) {
- bool npend = false;
-
-@@ -2288,21 +2285,22 @@ static void ath9k_flush(struct ieee80211
- }
-
- if (!npend)
-- goto out;
-+ break;
- }
-
-- ath9k_ps_wakeup(sc);
-- spin_lock_bh(&sc->sc_pcu_lock);
-- drain_txq = ath_drain_all_txq(sc, false);
-- spin_unlock_bh(&sc->sc_pcu_lock);
-+ if (drop) {
-+ ath9k_ps_wakeup(sc);
-+ spin_lock_bh(&sc->sc_pcu_lock);
-+ drain_txq = ath_drain_all_txq(sc, false);
-+ spin_unlock_bh(&sc->sc_pcu_lock);
-
-- if (!drain_txq)
-- ath_reset(sc, false);
-+ if (!drain_txq)
-+ ath_reset(sc, false);
-
-- ath9k_ps_restore(sc);
-- ieee80211_wake_queues(hw);
-+ ath9k_ps_restore(sc);
-+ ieee80211_wake_queues(hw);
-+ }
-
--out:
- ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
- mutex_unlock(&sc->mutex);
- }
/*
* Capabilities
-@@ -960,6 +962,11 @@ struct rt2x00_dev {
+@@ -961,6 +963,11 @@ struct rt2x00_dev {
const struct firmware *fw;
/*
.get_entry_state = rt2800pci_get_entry_state,
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
-@@ -1142,6 +1142,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de
- INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
- INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup);
+@@ -1145,6 +1145,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+ BIT(NL80211_IFTYPE_WDS);
+ retval = rt2x00lib_load_eeprom_file(rt2x00dev);
+ if (retval)
+ goto exit;
+
/*
- * Let the driver probe the device to detect the capabilities.
+ * Initialize work.
*/
-@@ -1243,6 +1247,11 @@ void rt2x00lib_remove_dev(struct rt2x00_
+@@ -1261,6 +1265,11 @@ void rt2x00lib_remove_dev(struct rt2x00_
* Free queue structures.
*/
rt2x00queue_free(rt2x00dev);
-Index: compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2800pci.c
-===================================================================
---- compat-wireless-2011-11-04.orig/drivers/net/wireless/rt2x00/rt2800pci.c 2011-11-12 19:34:24.760314206 +0100
-+++ compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2800pci.c 2011-11-12 19:34:24.956314211 +0100
-@@ -84,7 +84,7 @@
+--- a/drivers/net/wireless/rt2x00/rt2800pci.c
++++ b/drivers/net/wireless/rt2x00/rt2800pci.c
+@@ -84,7 +84,7 @@ static void rt2800pci_mcu_status(struct
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
}
{
memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE);
}
-@@ -938,8 +938,9 @@
+@@ -938,8 +938,9 @@ static int rt2800pci_validate_eeprom(str
/*
* Read EEPROM into buffer
*/
else if (rt2800pci_efuse_detect(rt2x00dev))
rt2800pci_read_eeprom_efuse(rt2x00dev);
else
-Index: compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2x00pci.c
-===================================================================
---- compat-wireless-2011-11-04.orig/drivers/net/wireless/rt2x00/rt2x00pci.c 2011-11-12 19:34:24.704314204 +0100
-+++ compat-wireless-2011-11-04/drivers/net/wireless/rt2x00/rt2x00pci.c 2011-11-12 19:34:24.956314211 +0100
-@@ -255,6 +255,7 @@
+--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
++++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
+@@ -255,6 +255,7 @@ exit:
int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops)
{
struct ieee80211_hw *hw;
struct rt2x00_dev *rt2x00dev;
int retval;
-@@ -299,6 +300,12 @@
+@@ -299,6 +300,12 @@ int rt2x00pci_probe(struct pci_dev *pci_
rt2x00dev->irq = pci_dev->irq;
rt2x00dev->name = pci_name(pci_dev);
projects / openwrt / staging / mkresin.git / commitdiff