Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c

16 files changed, 711 insertions, 82 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/Kconfig b/drivers/net/wireless/iwmc3200wifi/Kconfig
index c25a04371ca8..b9d34a766964 100644
--- a/drivers/net/wireless/iwmc3200wifi/Kconfig
+++ b/drivers/net/wireless/iwmc3200wifi/Kconfig
@@ -1,8 +1,9 @@
 config IWM
 	tristate "Intel Wireless Multicomm 3200 WiFi driver"
-	depends on MMC && WLAN_80211 && EXPERIMENTAL
+	depends on MMC && EXPERIMENTAL
 	depends on CFG80211
 	select FW_LOADER
+	select IWMC3200TOP
 	help
 	  The Intel Wireless Multicomm 3200 hardware is a combo
 	  card with GPS, Bluetooth, WiMax and 802.11 radios. It
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index f3c55658225b..7c4f44a9c3e6 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -405,39 +405,21 @@ static int iwm_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
 {
 	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
 	struct ieee80211_channel *chan = params->channel;
-	struct cfg80211_bss *bss;
 
 	if (!test_bit(IWM_STATUS_READY, &iwm->status))
 		return -EIO;
 
-	/* UMAC doesn't support creating IBSS network with specified bssid.
-	 * This should be removed after we have join only mode supported. */
+	/* UMAC doesn't support creating or joining an IBSS network
+	 * with specified bssid. */
 	if (params->bssid)
 		return -EOPNOTSUPP;
 
-	bss = cfg80211_get_ibss(iwm_to_wiphy(iwm), NULL,
-				params->ssid, params->ssid_len);
-	if (!bss) {
-		iwm_scan_one_ssid(iwm, params->ssid, params->ssid_len);
-		schedule_timeout_interruptible(2 * HZ);
-		bss = cfg80211_get_ibss(iwm_to_wiphy(iwm), NULL,
-					params->ssid, params->ssid_len);
-	}
-	/* IBSS join only mode is not supported by UMAC ATM */
-	if (bss) {
-		cfg80211_put_bss(bss);
-		return -EOPNOTSUPP;
-	}
-
 	iwm->channel = ieee80211_frequency_to_channel(chan->center_freq);
 	iwm->umac_profile->ibss.band = chan->band;
 	iwm->umac_profile->ibss.channel = iwm->channel;
 	iwm->umac_profile->ssid.ssid_len = params->ssid_len;
 	memcpy(iwm->umac_profile->ssid.ssid, params->ssid, params->ssid_len);
 
-	if (params->bssid)
-		memcpy(&iwm->umac_profile->bssid[0], params->bssid, ETH_ALEN);
-
 	return iwm_send_mlme_profile(iwm);
 }
 
@@ -490,12 +472,12 @@ static int iwm_set_wpa_version(struct iwm_priv *iwm, u32 wpa_version)
 		return 0;
 	}
 
+	if (wpa_version & NL80211_WPA_VERSION_1)
+		iwm->umac_profile->sec.flags = UMAC_SEC_FLG_WPA_ON_MSK;
+
 	if (wpa_version & NL80211_WPA_VERSION_2)
 		iwm->umac_profile->sec.flags = UMAC_SEC_FLG_RSNA_ON_MSK;
 
-	if (wpa_version & NL80211_WPA_VERSION_1)
-		iwm->umac_profile->sec.flags |= UMAC_SEC_FLG_WPA_ON_MSK;
-
 	return 0;
 }
 
@@ -646,6 +628,13 @@ static int iwm_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
 		iwm->default_key = sme->key_idx;
 	}
 
+	/* WPA and open AUTH type from wpa_s means WPS (a.k.a. WSC) */
+	if ((iwm->umac_profile->sec.flags &
+	     (UMAC_SEC_FLG_WPA_ON_MSK | UMAC_SEC_FLG_RSNA_ON_MSK)) &&
+	    iwm->umac_profile->sec.auth_type == UMAC_AUTH_TYPE_OPEN) {
+			iwm->umac_profile->sec.flags = UMAC_SEC_FLG_WSC_ON_MSK;
+	}
+
 	ret = iwm_send_mlme_profile(iwm);
 
 	if (iwm->umac_profile->sec.auth_type != UMAC_AUTH_TYPE_LEGACY_PSK ||
@@ -682,10 +671,24 @@ static int iwm_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
 static int iwm_cfg80211_set_txpower(struct wiphy *wiphy,
 				    enum tx_power_setting type, int dbm)
 {
+	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
+	int ret;
+
 	switch (type) {
 	case TX_POWER_AUTOMATIC:
 		return 0;
+	case TX_POWER_FIXED:
+		if (!test_bit(IWM_STATUS_READY, &iwm->status))
+			return 0;
+
+		ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
+					      CFG_TX_PWR_LIMIT_USR, dbm * 2);
+		if (ret < 0)
+			return ret;
+
+		return iwm_tx_power_trigger(iwm);
 	default:
+		IWM_ERR(iwm, "Unsupported power type: %d\n", type);
 		return -EOPNOTSUPP;
 	}
 
@@ -696,7 +699,7 @@ static int iwm_cfg80211_get_txpower(struct wiphy *wiphy, int *dbm)
 {
 	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
 
-	*dbm = iwm->txpower;
+	*dbm = iwm->txpower >> 1;
 
 	return 0;
 }
@@ -722,6 +725,33 @@ static int iwm_cfg80211_set_power_mgmt(struct wiphy *wiphy,
 				       CFG_POWER_INDEX, iwm->conf.power_index);
 }
 
+int iwm_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *netdev,
+			   struct cfg80211_pmksa *pmksa)
+{
+	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
+
+	return iwm_send_pmkid_update(iwm, pmksa, IWM_CMD_PMKID_ADD);
+}
+
+int iwm_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *netdev,
+			   struct cfg80211_pmksa *pmksa)
+{
+	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
+
+	return iwm_send_pmkid_update(iwm, pmksa, IWM_CMD_PMKID_DEL);
+}
+
+int iwm_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev)
+{
+	struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
+	struct cfg80211_pmksa pmksa;
+
+	memset(&pmksa, 0, sizeof(struct cfg80211_pmksa));
+
+	return iwm_send_pmkid_update(iwm, &pmksa, IWM_CMD_PMKID_FLUSH);
+}
+
+
 static struct cfg80211_ops iwm_cfg80211_ops = {
 	.change_virtual_intf = iwm_cfg80211_change_iface,
 	.add_key = iwm_cfg80211_add_key,
@@ -738,6 +768,9 @@ static struct cfg80211_ops iwm_cfg80211_ops = {
 	.set_tx_power = iwm_cfg80211_set_txpower,
 	.get_tx_power = iwm_cfg80211_get_txpower,
 	.set_power_mgmt = iwm_cfg80211_set_power_mgmt,
+	.set_pmksa = iwm_cfg80211_set_pmksa,
+	.del_pmksa = iwm_cfg80211_del_pmksa,
+	.flush_pmksa = iwm_cfg80211_flush_pmksa,
 };
 
 static const u32 cipher_suites[] = {
@@ -783,6 +816,7 @@ struct wireless_dev *iwm_wdev_alloc(int sizeof_bus, struct device *dev)
 
 	set_wiphy_dev(wdev->wiphy, dev);
 	wdev->wiphy->max_scan_ssids = UMAC_WIFI_IF_PROBE_OPTION_MAX;
+	wdev->wiphy->max_num_pmkids = UMAC_MAX_NUM_PMKIDS;
 	wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
 				       BIT(NL80211_IFTYPE_ADHOC);
 	wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &iwm_band_2ghz;
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 84158b6d35d8..777584d76a88 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -77,6 +77,11 @@ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
 	int ret;
 	u8 oid = hdr->oid;
 
+	if (!test_bit(IWM_STATUS_READY, &iwm->status)) {
+		IWM_ERR(iwm, "Interface is not ready yet");
+		return -EAGAIN;
+	}
+
 	umac_cmd.id = UMAC_CMD_OPCODE_WIFI_IF_WRAPPER;
 	umac_cmd.resp = resp;
 
@@ -94,6 +99,10 @@ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
 	return ret;
 }
 
+static int modparam_wiwi = COEX_MODE_CM;
+module_param_named(wiwi, modparam_wiwi, int, 0644);
+MODULE_PARM_DESC(wiwi, "Wifi-WiMAX coexistence: 1=SA, 2=XOR, 3=CM (default)");
+
 static struct coex_event iwm_sta_xor_prio_tbl[COEX_EVENTS_NUM] =
 {
 	{4, 3, 0, COEX_UNASSOC_IDLE_FLAGS},
@@ -117,18 +126,18 @@ static struct coex_event iwm_sta_xor_prio_tbl[COEX_EVENTS_NUM] =
 static struct coex_event iwm_sta_cm_prio_tbl[COEX_EVENTS_NUM] =
 {
 	{1, 1, 0, COEX_UNASSOC_IDLE_FLAGS},
-	{4, 3, 0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
+	{4, 4, 0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
 	{3, 3, 0, COEX_UNASSOC_AUTO_SCAN_FLAGS},
-	{5, 5, 0, COEX_CALIBRATION_FLAGS},
+	{6, 6, 0, COEX_CALIBRATION_FLAGS},
 	{3, 3, 0, COEX_PERIODIC_CALIBRATION_FLAGS},
-	{5, 4, 0, COEX_CONNECTION_ESTAB_FLAGS},
+	{6, 5, 0, COEX_CONNECTION_ESTAB_FLAGS},
 	{4, 4, 0, COEX_ASSOCIATED_IDLE_FLAGS},
 	{4, 4, 0, COEX_ASSOC_MANUAL_SCAN_FLAGS},
 	{4, 4, 0, COEX_ASSOC_AUTO_SCAN_FLAGS},
 	{4, 4, 0, COEX_ASSOC_ACTIVE_LEVEL_FLAGS},
 	{1, 1, 0, COEX_RF_ON_FLAGS},
 	{1, 1, 0, COEX_RF_OFF_FLAGS},
-	{6, 6, 0, COEX_STAND_ALONE_DEBUG_FLAGS},
+	{7, 7, 0, COEX_STAND_ALONE_DEBUG_FLAGS},
 	{5, 4, 0, COEX_IPAN_ASSOC_LEVEL_FLAGS},
 	{1, 1, 0, COEX_RSRVD1_FLAGS},
 	{1, 1, 0, COEX_RSRVD2_FLAGS}
@@ -143,7 +152,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 
 	coex_table_cmd.flags = COEX_FLAGS_STA_TABLE_VALID_MSK;
 
-	switch (iwm->conf.coexist_mode) {
+	switch (modparam_wiwi) {
 	case COEX_MODE_XOR:
 	case COEX_MODE_CM:
 		coex_enabled = 1;
@@ -168,7 +177,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 					COEX_FLAGS_ASSOC_WAKEUP_UMASK_MSK |
 					COEX_FLAGS_UNASSOC_WAKEUP_UMASK_MSK;
 
-		switch (iwm->conf.coexist_mode) {
+		switch (modparam_wiwi) {
 		case COEX_MODE_XOR:
 			memcpy(coex_table_cmd.sta_prio, iwm_sta_xor_prio_tbl,
 			       sizeof(iwm_sta_xor_prio_tbl));
@@ -179,7 +188,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 			break;
 		default:
 			IWM_ERR(iwm, "Invalid coex_mode 0x%x\n",
-				iwm->conf.coexist_mode);
+				modparam_wiwi);
 			break;
 		}
 	} else
@@ -187,7 +196,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 
 	return iwm_send_lmac_ptrough_cmd(iwm, COEX_PRIORITY_TABLE_CMD,
 				&coex_table_cmd,
-				sizeof(struct iwm_coex_prio_table_cmd), 1);
+				sizeof(struct iwm_coex_prio_table_cmd), 0);
 }
 
 int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested)
@@ -275,6 +284,17 @@ int iwm_send_calib_results(struct iwm_priv *iwm)
 	return ret;
 }
 
+int iwm_send_ct_kill_cfg(struct iwm_priv *iwm, u8 entry, u8 exit)
+{
+	struct iwm_ct_kill_cfg_cmd cmd;
+
+	cmd.entry_threshold = entry;
+	cmd.exit_threshold = exit;
+
+	return iwm_send_lmac_ptrough_cmd(iwm, REPLY_CT_KILL_CONFIG_CMD, &cmd,
+					 sizeof(struct iwm_ct_kill_cfg_cmd), 0);
+}
+
 int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp)
 {
 	struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
@@ -380,7 +400,7 @@ int iwm_send_umac_config(struct iwm_priv *iwm, __le32 reset_flags)
 		return ret;
 
 	ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
-				      CFG_COEX_MODE, iwm->conf.coexist_mode);
+				      CFG_COEX_MODE, modparam_wiwi);
 	if (ret < 0)
 		return ret;
 
@@ -778,11 +798,24 @@ int iwm_invalidate_mlme_profile(struct iwm_priv *iwm)
 		return ret;
 
 	ret = wait_event_interruptible_timeout(iwm->mlme_queue,
-				(iwm->umac_profile_active == 0), 2 * HZ);
+				(iwm->umac_profile_active == 0), 5 * HZ);
 
 	return ret ? 0 : -EBUSY;
 }
 
+int iwm_tx_power_trigger(struct iwm_priv *iwm)
+{
+	struct iwm_umac_pwr_trigger pwr_trigger;
+
+	pwr_trigger.hdr.oid = UMAC_WIFI_IF_CMD_TX_PWR_TRIGGER;
+	pwr_trigger.hdr.buf_size =
+		cpu_to_le16(sizeof(struct iwm_umac_pwr_trigger) -
+			    sizeof(struct iwm_umac_wifi_if));
+
+
+	return iwm_send_wifi_if_cmd(iwm, &pwr_trigger, sizeof(pwr_trigger), 1);
+}
+
 int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags)
 {
 	struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
@@ -900,3 +933,58 @@ int iwm_target_reset(struct iwm_priv *iwm)
 
 	return iwm_hal_send_target_cmd(iwm, &target_cmd, NULL);
 }
+
+int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm,
+				 struct iwm_umac_notif_stop_resume_tx *ntf)
+{
+	struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
+	struct iwm_umac_cmd umac_cmd;
+	struct iwm_umac_cmd_stop_resume_tx stp_res_cmd;
+	struct iwm_sta_info *sta_info;
+	u8 sta_id = STA_ID_N_COLOR_ID(ntf->sta_id);
+	int i;
+
+	sta_info = &iwm->sta_table[sta_id];
+	if (!sta_info->valid) {
+		IWM_ERR(iwm, "Invalid STA: %d\n", sta_id);
+		return -EINVAL;
+	}
+
+	umac_cmd.id = UMAC_CMD_OPCODE_STOP_RESUME_STA_TX;
+	umac_cmd.resp = 0;
+
+	stp_res_cmd.flags = ntf->flags;
+	stp_res_cmd.sta_id = ntf->sta_id;
+	stp_res_cmd.stop_resume_tid_msk = ntf->stop_resume_tid_msk;
+	for (i = 0; i < IWM_UMAC_TID_NR; i++)
+		stp_res_cmd.last_seq_num[i] =
+			sta_info->tid_info[i].last_seq_num;
+
+	return iwm_hal_send_umac_cmd(iwm, &udma_cmd, &umac_cmd, &stp_res_cmd,
+				 sizeof(struct iwm_umac_cmd_stop_resume_tx));
+
+}
+
+int iwm_send_pmkid_update(struct iwm_priv *iwm,
+			  struct cfg80211_pmksa *pmksa, u32 command)
+{
+	struct iwm_umac_pmkid_update update;
+	int ret;
+
+	memset(&update, 0, sizeof(struct iwm_umac_pmkid_update));
+
+	update.command = cpu_to_le32(command);
+	if (pmksa->bssid)
+		memcpy(&update.bssid, pmksa->bssid, ETH_ALEN);
+	if (pmksa->pmkid)
+		memcpy(&update.pmkid, pmksa->pmkid, WLAN_PMKID_LEN);
+
+	ret = iwm_send_wifi_if_cmd(iwm, &update,
+				   sizeof(struct iwm_umac_pmkid_update), 0);
+	if (ret) {
+		IWM_ERR(iwm, "PMKID update command failed\n");
+		return ret;
+	}
+
+	return 0;
+}
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.h b/drivers/net/wireless/iwmc3200wifi/commands.h
index e24d5b633997..06af0552cd75 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.h
+++ b/drivers/net/wireless/iwmc3200wifi/commands.h
@@ -102,7 +102,6 @@ enum {
 	CFG_SCAN_NUM_PASSIVE_CHAN_PER_PARTIAL_SCAN,
 	CFG_TLC_SUPPORTED_TX_HT_RATES,
 	CFG_TLC_SUPPORTED_TX_RATES,
-	CFG_TLC_VALID_ANTENNA,
 	CFG_TLC_SPATIAL_STREAM_SUPPORTED,
 	CFG_TLC_RETRY_PER_RATE,
 	CFG_TLC_RETRY_PER_HT_RATE,
@@ -136,6 +135,10 @@ enum {
 	CFG_TLC_RENEW_ADDBA_DELAY,
 	CFG_TLC_NUM_OF_MULTISEC_TO_COUN_LOAD,
 	CFG_TLC_IS_STABLE_IN_HT,
+	CFG_TLC_SR_SIC_1ST_FAIL,
+	CFG_TLC_SR_SIC_1ST_PASS,
+	CFG_TLC_SR_SIC_TOTAL_FAIL,
+	CFG_TLC_SR_SIC_TOTAL_PASS,
 	CFG_RLC_CHAIN_CTRL,
 	CFG_TRK_TABLE_OP_MODE,
 	CFG_TRK_TABLE_RSSI_THRESHOLD,
@@ -147,6 +150,58 @@ enum {
 	CFG_MLME_DBG_NOTIF_BLOCK,
 	CFG_BT_OFF_BECONS_INTERVALS,
 	CFG_BT_FRAG_DURATION,
+	CFG_ACTIVE_CHAINS,
+	CFG_CALIB_CTRL,
+	CFG_CAPABILITY_SUPPORTED_HT_RATES,
+	CFG_HT_MAC_PARAM_INFO,
+	CFG_MIMO_PS_MODE,
+	CFG_HT_DEFAULT_CAPABILIES_INFO,
+	CFG_LED_SC_RESOLUTION_FACTOR,
+	CFG_PTAM_ENERGY_CCK_DET_DEFAULT,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_DEFAULT,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_DEFAULT,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_DEFAULT,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_DEFAULT,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_DEFAULT,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_DEFAULT,
+	CFG_PTAM_ENERGY_CCK_DET_MIN_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_MIN_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MIN_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_MIN_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MIN_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_MIN_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MIN_VAL,
+	CFG_PTAM_ENERGY_CCK_DET_MAX_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_MAX_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MAX_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_MAX_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MAX_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_MAX_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MAX_VAL,
+	CFG_PTAM_ENERGY_CCK_DET_STEP_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_STEP_VAL,
+	CFG_PTAM_CORR40_4_TH_ADD_MIN_STEP_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_STEP_VAL,
+	CFG_PTAM_CORR32_4_TH_ADD_MIN_STEP_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_STEP_VAL,
+	CFG_PTAM_CORR32_1_TH_ADD_MIN_STEP_VAL,
+	CFG_PTAM_LINK_SENS_FA_OFDM_MAX,
+	CFG_PTAM_LINK_SENS_FA_OFDM_MIN,
+	CFG_PTAM_LINK_SENS_FA_CCK_MAX,
+	CFG_PTAM_LINK_SENS_FA_CCK_MIN,
+	CFG_PTAM_LINK_SENS_NRG_DIFF,
+	CFG_PTAM_LINK_SENS_NRG_MARGIN,
+	CFG_PTAM_LINK_SENS_MAX_NUMBER_OF_TIMES_IN_CCK_NO_FA,
+	CFG_PTAM_LINK_SENS_AUTO_CORR_MAX_TH_CCK,
+	CFG_AGG_MGG_TID_LOAD_ADDBA_THRESHOLD,
+	CFG_AGG_MGG_TID_LOAD_DELBA_THRESHOLD,
+	CFG_AGG_MGG_ADDBA_BUF_SIZE,
+	CFG_AGG_MGG_ADDBA_INACTIVE_TIMEOUT,
+	CFG_AGG_MGG_ADDBA_DEBUG_FLAGS,
+	CFG_SCAN_PERIODIC_RSSI_HIGH_THRESHOLD,
+	CFG_SCAN_PERIODIC_COEF_RSSI_HIGH,
+	CFG_11D_ENABLED,
+	CFG_11H_FEATURE_FLAGS,
 
 	/* <-- LAST --> */
 	CFG_TBL_FIX_LAST
@@ -155,7 +210,8 @@ enum {
 /* variable size table */
 enum {
 	CFG_NET_ADDR = 0,
-	CFG_PROFILE,
+	CFG_LED_PATTERN_TABLE,
+
 	/* <-- LAST --> */
 	CFG_TBL_VAR_LAST
 };
@@ -288,6 +344,9 @@ struct iwm_umac_cmd_scan_request {
 /* iwm_umac_security.flag is WSC mode on -- bits [2:2] */
 #define UMAC_SEC_FLG_WSC_ON_POS		2
 #define UMAC_SEC_FLG_WSC_ON_SEED	1
+#define UMAC_SEC_FLG_WSC_ON_MSK         (UMAC_SEC_FLG_WSC_ON_SEED << \
+					 UMAC_SEC_FLG_WSC_ON_POS)
+
 
 /* Legacy profile can use only WEP40 and WEP104 for encryption and
  * OPEN or PSK for authentication */
@@ -382,10 +441,34 @@ struct iwm_umac_tx_key_id {
 	u8 reserved[3];
 } __attribute__ ((packed));
 
+struct iwm_umac_pwr_trigger {
+	struct iwm_umac_wifi_if hdr;
+	__le32 reseved;
+} __attribute__ ((packed));
+
 struct iwm_umac_cmd_stats_req {
 	__le32 flags;
 } __attribute__ ((packed));
 
+struct iwm_umac_cmd_stop_resume_tx {
+	u8 flags;
+	u8 sta_id;
+	__le16 stop_resume_tid_msk;
+	__le16 last_seq_num[IWM_UMAC_TID_NR];
+	u16 reserved;
+} __attribute__ ((packed));
+
+#define IWM_CMD_PMKID_ADD   1
+#define IWM_CMD_PMKID_DEL   2
+#define IWM_CMD_PMKID_FLUSH 3
+
+struct iwm_umac_pmkid_update {
+	__le32 command;
+	u8 bssid[ETH_ALEN];
+	__le16 reserved;
+	u8 pmkid[WLAN_PMKID_LEN];
+} __attribute__ ((packed));
+
 /* LMAC commands */
 int iwm_read_mac(struct iwm_priv *iwm, u8 *mac);
 int iwm_send_prio_table(struct iwm_priv *iwm);
@@ -393,6 +476,7 @@ int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
 int iwm_send_periodic_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
 int iwm_send_calib_results(struct iwm_priv *iwm);
 int iwm_store_rxiq_calib_result(struct iwm_priv *iwm);
+int iwm_send_ct_kill_cfg(struct iwm_priv *iwm, u8 entry, u8 exit);
 
 /* UMAC commands */
 int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
@@ -407,11 +491,16 @@ int iwm_invalidate_mlme_profile(struct iwm_priv *iwm);
 int iwm_send_packet(struct iwm_priv *iwm, struct sk_buff *skb, int pool_id);
 int iwm_set_tx_key(struct iwm_priv *iwm, u8 key_idx);
 int iwm_set_key(struct iwm_priv *iwm, bool remove, struct iwm_key *key);
+int iwm_tx_power_trigger(struct iwm_priv *iwm);
 int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags);
 int iwm_send_umac_channel_list(struct iwm_priv *iwm);
 int iwm_scan_ssids(struct iwm_priv *iwm, struct cfg80211_ssid *ssids,
 		   int ssid_num);
 int iwm_scan_one_ssid(struct iwm_priv *iwm, u8 *ssid, int ssid_len);
+int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm,
+				 struct iwm_umac_notif_stop_resume_tx *ntf);
+int iwm_send_pmkid_update(struct iwm_priv *iwm,
+			  struct cfg80211_pmksa *pmksa, u32 command);
 
 /* UDMA commands */
 int iwm_target_reset(struct iwm_priv *iwm);
diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c
index 1465379f900a..be992ca41cf1 100644
--- a/drivers/net/wireless/iwmc3200wifi/debugfs.c
+++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c
@@ -158,6 +158,29 @@ static ssize_t iwm_debugfs_txq_read(struct file *filp, char __user *buffer,
 		}
 
 		spin_unlock_irqrestore(&txq->queue.lock, flags);
+
+		spin_lock_irqsave(&txq->stopped_queue.lock, flags);
+
+		len += snprintf(buf + len, buf_len - len,
+				"\tStopped Queue len:   %d\n",
+				skb_queue_len(&txq->stopped_queue));
+		for (j = 0; j < skb_queue_len(&txq->stopped_queue); j++) {
+			struct iwm_tx_info *tx_info;
+
+			skb = skb->next;
+			tx_info = skb_to_tx_info(skb);
+
+			len += snprintf(buf + len, buf_len - len,
+					"\tSKB #%d\n", j);
+			len += snprintf(buf + len, buf_len - len,
+					"\t\tsta:   %d\n", tx_info->sta);
+			len += snprintf(buf + len, buf_len - len,
+					"\t\tcolor: %d\n", tx_info->color);
+			len += snprintf(buf + len, buf_len - len,
+					"\t\ttid:   %d\n", tx_info->tid);
+		}
+
+		spin_unlock_irqrestore(&txq->stopped_queue.lock, flags);
 	}
 
 	ret = simple_read_from_buffer(buffer, len, ppos, buf, buf_len);
diff --git a/drivers/net/wireless/iwmc3200wifi/eeprom.c b/drivers/net/wireless/iwmc3200wifi/eeprom.c
index 365910fbe01e..8091421ee5e5 100644
--- a/drivers/net/wireless/iwmc3200wifi/eeprom.c
+++ b/drivers/net/wireless/iwmc3200wifi/eeprom.c
@@ -66,6 +66,10 @@ static struct iwm_eeprom_entry eeprom_map[] = {
 	[IWM_EEPROM_SKU_CAP] =
 	{"SKU capabilities", IWM_EEPROM_SKU_CAP_OFF, IWM_EEPROM_SKU_CAP_LEN},
 
+	[IWM_EEPROM_FAT_CHANNELS_CAP] =
+	{"HT channels capabilities", IWM_EEPROM_FAT_CHANNELS_CAP_OFF,
+	 IWM_EEPROM_FAT_CHANNELS_CAP_LEN},
+
 	[IWM_EEPROM_CALIB_RXIQ_OFFSET] =
 	{"RX IQ offset", IWM_EEPROM_CALIB_RXIQ_OFF, IWM_EEPROM_INDIRECT_LEN},
 
@@ -146,6 +150,52 @@ u8 *iwm_eeprom_access(struct iwm_priv *iwm, u8 eeprom_id)
 	return iwm->eeprom + eeprom_map[eeprom_id].offset;
 }
 
+int iwm_eeprom_fat_channels(struct iwm_priv *iwm)
+{
+	struct wiphy *wiphy = iwm_to_wiphy(iwm);
+	struct ieee80211_supported_band *band;
+	u16 *channels, i;
+
+	channels = (u16 *)iwm_eeprom_access(iwm, IWM_EEPROM_FAT_CHANNELS_CAP);
+	if (IS_ERR(channels))
+		return PTR_ERR(channels);
+
+	band = wiphy->bands[IEEE80211_BAND_2GHZ];
+	band->ht_cap.ht_supported = true;
+
+	for (i = 0; i < IWM_EEPROM_FAT_CHANNELS_24; i++)
+		if (!(channels[i] & IWM_EEPROM_FAT_CHANNEL_ENABLED))
+			band->ht_cap.ht_supported = false;
+
+	band = wiphy->bands[IEEE80211_BAND_5GHZ];
+	band->ht_cap.ht_supported = true;
+	for (i = IWM_EEPROM_FAT_CHANNELS_24; i < IWM_EEPROM_FAT_CHANNELS; i++)
+		if (!(channels[i] & IWM_EEPROM_FAT_CHANNEL_ENABLED))
+			band->ht_cap.ht_supported = false;
+
+	return 0;
+}
+
+u32 iwm_eeprom_wireless_mode(struct iwm_priv *iwm)
+{
+	u16 sku_cap;
+	u32 wireless_mode = 0;
+
+	sku_cap = *((u16 *)iwm_eeprom_access(iwm, IWM_EEPROM_SKU_CAP));
+
+	if (sku_cap & IWM_EEPROM_SKU_CAP_BAND_24GHZ)
+		wireless_mode |= WIRELESS_MODE_11G;
+
+	if (sku_cap & IWM_EEPROM_SKU_CAP_BAND_52GHZ)
+		wireless_mode |= WIRELESS_MODE_11A;
+
+	if (sku_cap & IWM_EEPROM_SKU_CAP_11N_ENABLE)
+		wireless_mode |= WIRELESS_MODE_11N;
+
+	return wireless_mode;
+}
+
+
 int iwm_eeprom_init(struct iwm_priv *iwm)
 {
 	int i, ret = 0;
diff --git a/drivers/net/wireless/iwmc3200wifi/eeprom.h b/drivers/net/wireless/iwmc3200wifi/eeprom.h
index cdb31a6a1f5f..4e3a3fdab0d3 100644
--- a/drivers/net/wireless/iwmc3200wifi/eeprom.h
+++ b/drivers/net/wireless/iwmc3200wifi/eeprom.h
@@ -48,6 +48,7 @@ enum {
 	IWM_EEPROM_CARD_ID,
 	IWM_EEPROM_RADIO_CONF,
 	IWM_EEPROM_SKU_CAP,
+	IWM_EEPROM_FAT_CHANNELS_CAP,
 
 	IWM_EEPROM_INDIRECT_OFFSET,
 	IWM_EEPROM_CALIB_RXIQ_OFFSET = IWM_EEPROM_INDIRECT_OFFSET,
@@ -58,14 +59,15 @@ enum {
 	IWM_EEPROM_LAST,
 };
 
-#define IWM_EEPROM_SIG_OFF             0x00
-#define IWM_EEPROM_VERSION_OFF        (0x54 << 1)
-#define IWM_EEPROM_OEM_HW_VERSION_OFF (0x56 << 1)
-#define IWM_EEPROM_MAC_VERSION_OFF    (0x30 << 1)
-#define IWM_EEPROM_CARD_ID_OFF        (0x5d << 1)
-#define IWM_EEPROM_RADIO_CONF_OFF     (0x58 << 1)
-#define IWM_EEPROM_SKU_CAP_OFF        (0x55 << 1)
-#define IWM_EEPROM_CALIB_CONFIG_OFF   (0x7c << 1)
+#define IWM_EEPROM_SIG_OFF                 0x00
+#define IWM_EEPROM_VERSION_OFF            (0x54 << 1)
+#define IWM_EEPROM_OEM_HW_VERSION_OFF     (0x56 << 1)
+#define IWM_EEPROM_MAC_VERSION_OFF        (0x30 << 1)
+#define IWM_EEPROM_CARD_ID_OFF            (0x5d << 1)
+#define IWM_EEPROM_RADIO_CONF_OFF         (0x58 << 1)
+#define IWM_EEPROM_SKU_CAP_OFF            (0x55 << 1)
+#define IWM_EEPROM_CALIB_CONFIG_OFF       (0x7c << 1)
+#define IWM_EEPROM_FAT_CHANNELS_CAP_OFF   (0xde << 1)
 
 #define IWM_EEPROM_SIG_LEN              4
 #define IWM_EEPROM_VERSION_LEN          2
@@ -74,6 +76,7 @@ enum {
 #define IWM_EEPROM_CARD_ID_LEN          2
 #define IWM_EEPROM_RADIO_CONF_LEN       2
 #define IWM_EEPROM_SKU_CAP_LEN          2
+#define IWM_EEPROM_FAT_CHANNELS_CAP_LEN 40
 #define IWM_EEPROM_INDIRECT_LEN		2
 
 #define IWM_MAX_EEPROM_DATA_LEN         240
@@ -87,6 +90,14 @@ enum {
 #define IWM_EEPROM_SKU_CAP_BAND_52GHZ           (1 << 5)
 #define IWM_EEPROM_SKU_CAP_11N_ENABLE           (1 << 6)
 
+#define IWM_EEPROM_FAT_CHANNELS 20
+/* 2.4 gHz FAT primary channels: 1, 2, 3, 4, 5, 6, 7, 8, 9 */
+#define IWM_EEPROM_FAT_CHANNELS_24 9
+/* 5.2 gHz FAT primary channels: 36,44,52,60,100,108,116,124,132,149,157 */
+#define IWM_EEPROM_FAT_CHANNELS_52 11
+
+#define IWM_EEPROM_FAT_CHANNEL_ENABLED (1 << 0)
+
 enum {
 	IWM_EEPROM_CALIB_CAL_HDR,
 	IWM_EEPROM_CALIB_TX_POWER,
@@ -110,5 +121,7 @@ struct iwm_eeprom_entry {
 int iwm_eeprom_init(struct iwm_priv *iwm);
 void iwm_eeprom_exit(struct iwm_priv *iwm);
 u8 *iwm_eeprom_access(struct iwm_priv *iwm, u8 eeprom_id);
+int iwm_eeprom_fat_channels(struct iwm_priv *iwm);
+u32 iwm_eeprom_wireless_mode(struct iwm_priv *iwm);
 
 #endif
diff --git a/drivers/net/wireless/iwmc3200wifi/fw.c b/drivers/net/wireless/iwmc3200wifi/fw.c
index 6b0bcad758ca..49067092d336 100644
--- a/drivers/net/wireless/iwmc3200wifi/fw.c
+++ b/drivers/net/wireless/iwmc3200wifi/fw.c
@@ -217,6 +217,13 @@ static int iwm_load_img(struct iwm_priv *iwm, const char *img_name)
 		 IWM_BUILD_YEAR(build_date), IWM_BUILD_MONTH(build_date),
 		 IWM_BUILD_DAY(build_date));
 
+	if (!strcmp(img_name, iwm->bus_ops->umac_name))
+		sprintf(iwm->umac_version, "%02X.%02X",
+			ver->major, ver->minor);
+
+	if (!strcmp(img_name, iwm->bus_ops->lmac_name))
+		sprintf(iwm->lmac_version, "%02X.%02X",
+			ver->major, ver->minor);
 
  err_release_fw:
 	release_firmware(fw);
@@ -398,6 +405,8 @@ int iwm_load_fw(struct iwm_priv *iwm)
 	iwm_send_prio_table(iwm);
 	iwm_send_calib_results(iwm);
 	iwm_send_periodic_calib_cfg(iwm, periodic_calib_map);
+	iwm_send_ct_kill_cfg(iwm, iwm->conf.ct_kill_entry,
+			     iwm->conf.ct_kill_exit);
 
 	return 0;
 
diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 1b02a4e2a1ac..5a26bb05a33a 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -65,6 +65,8 @@ struct iwm_conf {
 	u32 sdio_ior_timeout;
 	unsigned long calib_map;
 	unsigned long expected_calib_map;
+	u8 ct_kill_entry;
+	u8 ct_kill_exit;
 	bool reset_on_fatal_err;
 	bool auto_connect;
 	bool wimax_not_present;
@@ -79,7 +81,6 @@ struct iwm_conf {
 	u32 assoc_timeout;
 	u32 roam_timeout;
 	u32 wireless_mode;
-	u32 coexist_mode;
 
 	u8 ibss_band;
 	u8 ibss_channel;
@@ -129,11 +130,18 @@ struct iwm_notif {
 	unsigned long buf_size;
 };
 
+struct iwm_tid_info {
+	__le16 last_seq_num;
+	bool stopped;
+	struct mutex mutex;
+};
+
 struct iwm_sta_info {
 	u8 addr[ETH_ALEN];
 	bool valid;
 	bool qos;
 	u8 color;
+	struct iwm_tid_info tid_info[IWM_UMAC_TID_NR];
 };
 
 struct iwm_tx_info {
@@ -183,6 +191,8 @@ struct iwm_key {
 struct iwm_tx_queue {
 	int id;
 	struct sk_buff_head queue;
+	struct sk_buff_head stopped_queue;
+	spinlock_t lock;
 	struct workqueue_struct *wq;
 	struct work_struct worker;
 	u8 concat_buf[IWM_HAL_CONCATENATE_BUF_SIZE];
@@ -276,12 +286,14 @@ struct iwm_priv {
 	struct iw_statistics wstats;
 	struct delayed_work stats_request;
 	struct delayed_work disconnect;
+	struct delayed_work ct_kill_delay;
 
 	struct iwm_debugfs dbg;
 
 	u8 *eeprom;
 	struct timer_list watchdog;
 	struct work_struct reset_worker;
+	struct work_struct auth_retry_worker;
 	struct mutex mutex;
 
 	u8 *req_ie;
@@ -290,6 +302,8 @@ struct iwm_priv {
 	int resp_ie_len;
 
 	struct iwm_fw_error_hdr *last_fw_err;
+	char umac_version[8];
+	char lmac_version[8];
 
 	char private[0] __attribute__((__aligned__(NETDEV_ALIGN)));
 };
@@ -335,6 +349,7 @@ int iwm_up(struct iwm_priv *iwm);
 int iwm_down(struct iwm_priv *iwm);
 
 /* TX API */
+u16 iwm_tid_to_queue(u16 tid);
 void iwm_tx_credit_inc(struct iwm_priv *iwm, int id, int total_freed_pages);
 void iwm_tx_worker(struct work_struct *work);
 int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
diff --git a/drivers/net/wireless/iwmc3200wifi/lmac.h b/drivers/net/wireless/iwmc3200wifi/lmac.h
index 6c1a14c4480f..a3a79b5e2898 100644
--- a/drivers/net/wireless/iwmc3200wifi/lmac.h
+++ b/drivers/net/wireless/iwmc3200wifi/lmac.h
@@ -187,6 +187,14 @@ struct iwm_coex_prio_table_cmd {
 				     COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_MSK | \
 				     COEX_EVT_FLAG_DELAY_MEDIUM_FREE_NTFY_MSK)
 
+/* CT kill config command */
+struct iwm_ct_kill_cfg_cmd {
+	u32 exit_threshold;
+	u32 reserved;
+	u32 entry_threshold;
+} __attribute__ ((packed));
+
+
 /* LMAC OP CODES */
 #define REPLY_PAD			0x0
 #define REPLY_ALIVE			0x1
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index 222eb2cf1b30..7f34d6dd3c41 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -64,9 +64,10 @@ static struct iwm_conf def_iwm_conf = {
 				  BIT(PHY_CALIBRATE_TX_IQ_CMD)	|
 				  BIT(PHY_CALIBRATE_RX_IQ_CMD)	|
 				  BIT(SHILOH_PHY_CALIBRATE_BASE_BAND_CMD),
+	.ct_kill_entry		= 110,
+	.ct_kill_exit		= 110,
 	.reset_on_fatal_err	= 1,
 	.auto_connect		= 1,
-	.wimax_not_present	= 0,
 	.enable_qos		= 1,
 	.mode			= UMAC_MODE_BSS,
 
@@ -78,8 +79,8 @@ static struct iwm_conf def_iwm_conf = {
 
 	.assoc_timeout		= 2,
 	.roam_timeout		= 10,
-	.wireless_mode		= WIRELESS_MODE_11A | WIRELESS_MODE_11G,
-	.coexist_mode		= COEX_MODE_CM,
+	.wireless_mode		= WIRELESS_MODE_11A | WIRELESS_MODE_11G |
+				  WIRELESS_MODE_11N,
 
 	/* IBSS */
 	.ibss_band		= UMAC_BAND_2GHZ,
@@ -92,6 +93,10 @@ static int modparam_reset;
 module_param_named(reset, modparam_reset, bool, 0644);
 MODULE_PARM_DESC(reset, "reset on firmware errors (default 0 [not reset])");
 
+static int modparam_wimax_enable = 1;
+module_param_named(wimax_enable, modparam_wimax_enable, bool, 0644);
+MODULE_PARM_DESC(wimax_enable, "Enable wimax core (default 1 [wimax enabled])");
+
 int iwm_mode_to_nl80211_iftype(int mode)
 {
 	switch (mode) {
@@ -134,6 +139,17 @@ static void iwm_disconnect_work(struct work_struct *work)
 	cfg80211_disconnected(iwm_to_ndev(iwm), 0, NULL, 0, GFP_KERNEL);
 }
 
+static void iwm_ct_kill_work(struct work_struct *work)
+{
+	struct iwm_priv *iwm =
+		container_of(work, struct iwm_priv, ct_kill_delay.work);
+	struct wiphy *wiphy = iwm_to_wiphy(iwm);
+
+	IWM_INFO(iwm, "CT kill delay timeout\n");
+
+	wiphy_rfkill_set_hw_state(wiphy, false);
+}
+
 static int __iwm_up(struct iwm_priv *iwm);
 static int __iwm_down(struct iwm_priv *iwm);
 
@@ -195,6 +211,33 @@ static void iwm_reset_worker(struct work_struct *work)
 	mutex_unlock(&iwm->mutex);
 }
 
+static void iwm_auth_retry_worker(struct work_struct *work)
+{
+	struct iwm_priv *iwm;
+	int i, ret;
+
+	iwm = container_of(work, struct iwm_priv, auth_retry_worker);
+	if (iwm->umac_profile_active) {
+		ret = iwm_invalidate_mlme_profile(iwm);
+		if (ret < 0)
+			return;
+	}
+
+	iwm->umac_profile->sec.auth_type = UMAC_AUTH_TYPE_LEGACY_PSK;
+
+	ret = iwm_send_mlme_profile(iwm);
+	if (ret < 0)
+		return;
+
+	for (i = 0; i < IWM_NUM_KEYS; i++)
+		if (iwm->keys[i].key_len)
+			iwm_set_key(iwm, 0, &iwm->keys[i]);
+
+	iwm_set_tx_key(iwm, iwm->default_key);
+}
+
+
+
 static void iwm_watchdog(unsigned long data)
 {
 	struct iwm_priv *iwm = (struct iwm_priv *)data;
@@ -207,7 +250,7 @@ static void iwm_watchdog(unsigned long data)
 
 int iwm_priv_init(struct iwm_priv *iwm)
 {
-	int i;
+	int i, j;
 	char name[32];
 
 	iwm->status = 0;
@@ -226,7 +269,9 @@ int iwm_priv_init(struct iwm_priv *iwm)
 	iwm->scan_id = 1;
 	INIT_DELAYED_WORK(&iwm->stats_request, iwm_statistics_request);
 	INIT_DELAYED_WORK(&iwm->disconnect, iwm_disconnect_work);
+	INIT_DELAYED_WORK(&iwm->ct_kill_delay, iwm_ct_kill_work);
 	INIT_WORK(&iwm->reset_worker, iwm_reset_worker);
+	INIT_WORK(&iwm->auth_retry_worker, iwm_auth_retry_worker);
 	INIT_LIST_HEAD(&iwm->bss_list);
 
 	skb_queue_head_init(&iwm->rx_list);
@@ -249,6 +294,8 @@ int iwm_priv_init(struct iwm_priv *iwm)
 			return -EAGAIN;
 
 		skb_queue_head_init(&iwm->txq[i].queue);
+		skb_queue_head_init(&iwm->txq[i].stopped_queue);
+		spin_lock_init(&iwm->txq[i].lock);
 	}
 
 	for (i = 0; i < IWM_NUM_KEYS; i++)
@@ -256,6 +303,12 @@ int iwm_priv_init(struct iwm_priv *iwm)
 
 	iwm->default_key = -1;
 
+	for (i = 0; i < IWM_STA_TABLE_NUM; i++)
+		for (j = 0; j < IWM_UMAC_TID_NR; j++) {
+			mutex_init(&iwm->sta_table[i].tid_info[j].mutex);
+			iwm->sta_table[i].tid_info[j].stopped = false;
+		}
+
 	init_timer(&iwm->watchdog);
 	iwm->watchdog.function = iwm_watchdog;
 	iwm->watchdog.data = (unsigned long)iwm;
@@ -436,7 +489,7 @@ static int iwm_config_boot_params(struct iwm_priv *iwm)
 	int ret;
 
 	/* check Wimax is off and config debug monitor */
-	if (iwm->conf.wimax_not_present) {
+	if (!modparam_wimax_enable) {
 		u32 data1 = 0x1f;
 		u32 addr1 = 0x606BE258;
 
@@ -529,6 +582,7 @@ void iwm_link_off(struct iwm_priv *iwm)
 
 	for (i = 0; i < IWM_TX_QUEUES; i++) {
 		skb_queue_purge(&iwm->txq[i].queue);
+		skb_queue_purge(&iwm->txq[i].stopped_queue);
 
 		iwm->txq[i].concat_count = 0;
 		iwm->txq[i].concat_ptr = iwm->txq[i].concat_buf;
@@ -587,6 +641,8 @@ static int __iwm_up(struct iwm_priv *iwm)
 {
 	int ret;
 	struct iwm_notif *notif_reboot, *notif_ack = NULL;
+	struct wiphy *wiphy = iwm_to_wiphy(iwm);
+	u32 wireless_mode;
 
 	ret = iwm_bus_enable(iwm);
 	if (ret) {
@@ -638,6 +694,8 @@ static int __iwm_up(struct iwm_priv *iwm)
 		IWM_ERR(iwm, "MAC reading failed\n");
 		goto err_disable;
 	}
+	memcpy(iwm_to_ndev(iwm)->perm_addr, iwm_to_ndev(iwm)->dev_addr,
+		ETH_ALEN);
 
 	/* We can load the FWs */
 	ret = iwm_load_fw(iwm);
@@ -646,6 +704,30 @@ static int __iwm_up(struct iwm_priv *iwm)
 		goto err_disable;
 	}
 
+	ret = iwm_eeprom_fat_channels(iwm);
+	if (ret) {
+		IWM_ERR(iwm, "Couldnt read HT channels EEPROM entries\n");
+		goto err_fw;
+	}
+
+	/*
+	 * Read our SKU capabilities.
+	 * If it's valid, we AND the configured wireless mode with the
+	 * device EEPROM value as the current profile wireless mode.
+	 */
+	wireless_mode = iwm_eeprom_wireless_mode(iwm);
+	if (wireless_mode) {
+		iwm->conf.wireless_mode &= wireless_mode;
+		if (iwm->umac_profile)
+			iwm->umac_profile->wireless_mode =
+					iwm->conf.wireless_mode;
+	} else
+		IWM_ERR(iwm, "Wrong SKU capabilities: 0x%x\n",
+			*((u16 *)iwm_eeprom_access(iwm, IWM_EEPROM_SKU_CAP)));
+
+	snprintf(wiphy->fw_version, sizeof(wiphy->fw_version), "L%s_U%s",
+		 iwm->lmac_version, iwm->umac_version);
+
 	/* We configure the UMAC and enable the wifi module */
 	ret = iwm_send_umac_config(iwm,
 			cpu_to_le32(UMAC_RST_CTRL_FLG_WIFI_CORE_EN) |
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index 35ec006c2d2c..e4f0f8705f65 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -76,6 +76,14 @@ static int iwm_stop(struct net_device *ndev)
  */
 static const u16 iwm_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
 
+u16 iwm_tid_to_queue(u16 tid)
+{
+	if (tid > IWM_UMAC_TID_NR - 2)
+		return -EINVAL;
+
+	return iwm_1d_to_queue[tid];
+}
+
 static u16 iwm_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
 	skb->priority = cfg80211_classify8021d(skb);
@@ -152,6 +160,7 @@ void iwm_if_free(struct iwm_priv *iwm)
 	if (!iwm_to_ndev(iwm))
 		return;
 
+	cancel_delayed_work_sync(&iwm->ct_kill_delay);
 	free_netdev(iwm_to_ndev(iwm));
 	iwm_priv_deinit(iwm);
 	kfree(iwm->umac_profile);
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 771a301003c9..72c27a3e5528 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -423,7 +423,9 @@ static int iwm_ntf_rx_ticket(struct iwm_priv *iwm, u8 *buf,
 			if (IS_ERR(ticket_node))
 				return PTR_ERR(ticket_node);
 
-			IWM_DBG_RX(iwm, DBG, "TICKET RELEASE(%d)\n",
+			IWM_DBG_RX(iwm, DBG, "TICKET %s(%d)\n",
+				   ticket->action ==  IWM_RX_TICKET_RELEASE ?
+				   "RELEASE" : "DROP",
 				   ticket->id);
 			list_add_tail(&ticket_node->node, &iwm->rx_tickets);
 
@@ -500,6 +502,18 @@ static int iwm_mlme_assoc_start(struct iwm_priv *iwm, u8 *buf,
 	return 0;
 }
 
+static u8 iwm_is_open_wep_profile(struct iwm_priv *iwm)
+{
+	if ((iwm->umac_profile->sec.ucast_cipher == UMAC_CIPHER_TYPE_WEP_40 ||
+	     iwm->umac_profile->sec.ucast_cipher == UMAC_CIPHER_TYPE_WEP_104) &&
+	    (iwm->umac_profile->sec.ucast_cipher ==
+	     iwm->umac_profile->sec.mcast_cipher) &&
+	    (iwm->umac_profile->sec.auth_type == UMAC_AUTH_TYPE_OPEN))
+	       return 1;
+
+       return 0;
+}
+
 static int iwm_mlme_assoc_complete(struct iwm_priv *iwm, u8 *buf,
 				   unsigned long buf_size,
 				   struct iwm_wifi_cmd *cmd)
@@ -565,11 +579,17 @@ static int iwm_mlme_assoc_complete(struct iwm_priv *iwm, u8 *buf,
 			goto ibss;
 
 		if (!test_bit(IWM_STATUS_RESETTING, &iwm->status))
-			cfg80211_connect_result(iwm_to_ndev(iwm),
-						complete->bssid,
-						NULL, 0, NULL, 0,
-						WLAN_STATUS_UNSPECIFIED_FAILURE,
-						GFP_KERNEL);
+			if (!iwm_is_open_wep_profile(iwm)) {
+				cfg80211_connect_result(iwm_to_ndev(iwm),
+					       complete->bssid,
+					       NULL, 0, NULL, 0,
+					       WLAN_STATUS_UNSPECIFIED_FAILURE,
+					       GFP_KERNEL);
+			} else {
+				/* Let's try shared WEP auth */
+				IWM_ERR(iwm, "Trying WEP shared auth\n");
+				schedule_work(&iwm->auth_retry_worker);
+			}
 		else
 			cfg80211_disconnected(iwm_to_ndev(iwm), 0, NULL, 0,
 					      GFP_KERNEL);
@@ -713,6 +733,19 @@ static int iwm_mlme_update_sta_table(struct iwm_priv *iwm, u8 *buf,
 	return 0;
 }
 
+static int iwm_mlme_medium_lost(struct iwm_priv *iwm, u8 *buf,
+				unsigned long buf_size,
+				struct iwm_wifi_cmd *cmd)
+{
+	struct wiphy *wiphy = iwm_to_wiphy(iwm);
+
+	IWM_DBG_NTF(iwm, DBG, "WiFi/WiMax coexistence radio is OFF\n");
+
+	wiphy_rfkill_set_hw_state(wiphy, true);
+
+	return 0;
+}
+
 static int iwm_mlme_update_bss_table(struct iwm_priv *iwm, u8 *buf,
 				     unsigned long buf_size,
 				     struct iwm_wifi_cmd *cmd)
@@ -899,6 +932,8 @@ static int iwm_ntf_mlme(struct iwm_priv *iwm, u8 *buf,
 	case WIFI_IF_NTFY_EXTENDED_IE_REQUIRED:
 		IWM_DBG_MLME(iwm, DBG, "Extended IE required\n");
 		break;
+	case WIFI_IF_NTFY_RADIO_PREEMPTION:
+		return iwm_mlme_medium_lost(iwm, buf, buf_size, cmd);
 	case WIFI_IF_NTFY_BSS_TRK_TABLE_CHANGED:
 		return iwm_mlme_update_bss_table(iwm, buf, buf_size, cmd);
 	case WIFI_IF_NTFY_BSS_TRK_ENTRIES_REMOVED:
@@ -1052,12 +1087,83 @@ static int iwm_ntf_channel_info_list(struct iwm_priv *iwm, u8 *buf,
 	return 0;
 }
 
+static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
+				  unsigned long buf_size,
+				  struct iwm_wifi_cmd *cmd)
+{
+	struct iwm_umac_notif_stop_resume_tx *stp_res_tx =
+		(struct iwm_umac_notif_stop_resume_tx *)buf;
+	struct iwm_sta_info *sta_info;
+	struct iwm_tid_info *tid_info;
+	u8 sta_id = STA_ID_N_COLOR_ID(stp_res_tx->sta_id);
+	u16 tid_msk = le16_to_cpu(stp_res_tx->stop_resume_tid_msk);
+	int bit, ret = 0;
+	bool stop = false;
+
+	IWM_DBG_NTF(iwm, DBG, "stop/resume notification:\n"
+		    "\tflags:       0x%x\n"
+		    "\tSTA id:      %d\n"
+		    "\tTID bitmask: 0x%x\n",
+		    stp_res_tx->flags, stp_res_tx->sta_id,
+		    stp_res_tx->stop_resume_tid_msk);
+
+	if (stp_res_tx->flags & UMAC_STOP_TX_FLAG)
+		stop = true;
+
+	sta_info = &iwm->sta_table[sta_id];
+	if (!sta_info->valid) {
+		IWM_ERR(iwm, "Stoping an invalid STA: %d %d\n",
+			sta_id, stp_res_tx->sta_id);
+		return -EINVAL;
+	}
+
+	for_each_bit(bit, (unsigned long *)&tid_msk, IWM_UMAC_TID_NR) {
+		tid_info = &sta_info->tid_info[bit];
+
+		mutex_lock(&tid_info->mutex);
+		tid_info->stopped = stop;
+		mutex_unlock(&tid_info->mutex);
+
+		if (!stop) {
+			struct iwm_tx_queue *txq;
+			u16 queue = iwm_tid_to_queue(bit);
+
+			if (queue < 0)
+				continue;
+
+			txq = &iwm->txq[queue];
+			/*
+			 * If we resume, we have to move our SKBs
+			 * back to the tx queue and queue some work.
+			 */
+			spin_lock_bh(&txq->lock);
+			skb_queue_splice_init(&txq->queue, &txq->stopped_queue);
+			spin_unlock_bh(&txq->lock);
+
+			queue_work(txq->wq, &txq->worker);
+		}
+
+	}
+
+	/* We send an ACK only for the stop case */
+	if (stop)
+		ret = iwm_send_umac_stop_resume_tx(iwm, stp_res_tx);
+
+	return ret;
+}
+
 static int iwm_ntf_wifi_if_wrapper(struct iwm_priv *iwm, u8 *buf,
 				   unsigned long buf_size,
 				   struct iwm_wifi_cmd *cmd)
 {
-	struct iwm_umac_wifi_if *hdr =
-			(struct iwm_umac_wifi_if *)cmd->buf.payload;
+	struct iwm_umac_wifi_if *hdr;
+
+	if (cmd == NULL) {
+		IWM_ERR(iwm, "Couldn't find expected wifi command\n");
+		return -EINVAL;
+	}
+
+	hdr = (struct iwm_umac_wifi_if *)cmd->buf.payload;
 
 	IWM_DBG_NTF(iwm, DBG, "WIFI_IF_WRAPPER cmd is delivered to UMAC: "
 		    "oid is 0x%x\n", hdr->oid);
@@ -1079,6 +1185,7 @@ static int iwm_ntf_wifi_if_wrapper(struct iwm_priv *iwm, u8 *buf,
 	return 0;
 }
 
+#define CT_KILL_DELAY (30 * HZ)
 static int iwm_ntf_card_state(struct iwm_priv *iwm, u8 *buf,
 			      unsigned long buf_size, struct iwm_wifi_cmd *cmd)
 {
@@ -1091,7 +1198,20 @@ static int iwm_ntf_card_state(struct iwm_priv *iwm, u8 *buf,
 		 flags & IWM_CARD_STATE_HW_DISABLED ? "ON" : "OFF",
 		 flags & IWM_CARD_STATE_CTKILL_DISABLED ? "ON" : "OFF");
 
-	wiphy_rfkill_set_hw_state(wiphy, flags & IWM_CARD_STATE_HW_DISABLED);
+	if (flags & IWM_CARD_STATE_CTKILL_DISABLED) {
+		/*
+		 * We got a CTKILL event: We bring the interface down in
+		 * oder to cool the device down, and try to bring it up
+		 * 30 seconds later. If it's still too hot, we'll go through
+		 * this code path again.
+		 */
+		cancel_delayed_work_sync(&iwm->ct_kill_delay);
+		schedule_delayed_work(&iwm->ct_kill_delay, CT_KILL_DELAY);
+	}
+
+	wiphy_rfkill_set_hw_state(wiphy, flags &
+				  (IWM_CARD_STATE_HW_DISABLED |
+				   IWM_CARD_STATE_CTKILL_DISABLED));
 
 	return 0;
 }
@@ -1282,6 +1402,14 @@ int iwm_rx_handle(struct iwm_priv *iwm, u8 *buf, unsigned long buf_size)
 
 	switch (le32_to_cpu(hdr->cmd)) {
 	case UMAC_REBOOT_BARKER:
+		if (test_bit(IWM_STATUS_READY, &iwm->status)) {
+			IWM_ERR(iwm, "Unexpected BARKER\n");
+
+			schedule_work(&iwm->reset_worker);
+
+			return 0;
+		}
+
 		return iwm_notif_send(iwm, NULL, IWM_BARKER_REBOOT_NOTIFICATION,
 				      IWM_SRC_UDMA, buf, buf_size);
 	case UMAC_ACK_BARKER:
@@ -1308,6 +1436,7 @@ static const iwm_handler iwm_umac_handlers[] =
 	[UMAC_NOTIFY_OPCODE_STATS]		= iwm_ntf_statistics,
 	[UMAC_CMD_OPCODE_EEPROM_PROXY]		= iwm_ntf_eeprom_proxy,
 	[UMAC_CMD_OPCODE_GET_CHAN_INFO_LIST]	= iwm_ntf_channel_info_list,
+	[UMAC_CMD_OPCODE_STOP_RESUME_STA_TX]	= iwm_ntf_stop_resume_tx,
 	[REPLY_RX_MPDU_CMD]			= iwm_ntf_rx_packet,
 	[UMAC_CMD_OPCODE_WIFI_IF_WRAPPER]	= iwm_ntf_wifi_if_wrapper,
 };
@@ -1444,7 +1573,8 @@ static void iwm_rx_process_packet(struct iwm_priv *iwm,
 		}
 		break;
 	case IWM_RX_TICKET_DROP:
-		IWM_DBG_RX(iwm, DBG, "DROP packet\n");
+		IWM_DBG_RX(iwm, DBG, "DROP packet: 0x%x\n",
+			   le16_to_cpu(ticket_node->ticket->flags));
 		kfree_skb(packet->skb);
 		break;
 	default:
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c
index 8b1de84003ca..a7ec7eac9137 100644
--- a/drivers/net/wireless/iwmc3200wifi/sdio.c
+++ b/drivers/net/wireless/iwmc3200wifi/sdio.c
@@ -224,8 +224,6 @@ static int if_sdio_disable(struct iwm_priv *iwm)
 	struct iwm_sdio_priv *hw = iwm_to_if_sdio(iwm);
 	int ret;
 
-	iwm_reset(iwm);
-
 	sdio_claim_host(hw->func);
 	sdio_writeb(hw->func, 0, IWM_SDIO_INTR_ENABLE_ADDR, &ret);
 	if (ret < 0)
@@ -237,6 +235,8 @@ static int if_sdio_disable(struct iwm_priv *iwm)
 
 	iwm_sdio_rx_free(hw);
 
+	iwm_reset(iwm);
+
 	IWM_DBG_SDIO(iwm, INFO, "IWM SDIO disable\n");
 
 	return 0;
@@ -399,6 +399,9 @@ static struct iwm_if_ops if_sdio_ops = {
 	.calib_lmac_name = "iwmc3200wifi-calib-sdio.bin",
 	.lmac_name = "iwmc3200wifi-lmac-sdio.bin",
 };
+MODULE_FIRMWARE("iwmc3200wifi-umac-sdio.bin");
+MODULE_FIRMWARE("iwmc3200wifi-calib-sdio.bin");
+MODULE_FIRMWARE("iwmc3200wifi-lmac-sdio.bin");
 
 static int iwm_sdio_probe(struct sdio_func *func,
 			  const struct sdio_device_id *id)
@@ -493,8 +496,10 @@ static void iwm_sdio_remove(struct sdio_func *func)
 }
 
 static const struct sdio_device_id iwm_sdio_ids[] = {
-	{ SDIO_DEVICE(SDIO_VENDOR_ID_INTEL,
-		      SDIO_DEVICE_ID_INTEL_IWMC3200WIFI) },
+	/* Global/AGN SKU */
+	{ SDIO_DEVICE(SDIO_VENDOR_ID_INTEL, 0x1403) },
+	/* BGN SKU */
+	{ SDIO_DEVICE(SDIO_VENDOR_ID_INTEL, 0x1408) },
 	{ /* end: all zeroes */	},
 };
 MODULE_DEVICE_TABLE(sdio, iwm_sdio_ids);
diff --git a/drivers/net/wireless/iwmc3200wifi/tx.c b/drivers/net/wireless/iwmc3200wifi/tx.c
index e3b4f7902daf..55905f02309c 100644
--- a/drivers/net/wireless/iwmc3200wifi/tx.c
+++ b/drivers/net/wireless/iwmc3200wifi/tx.c
@@ -329,7 +329,7 @@ static int iwm_tx_build_packet(struct iwm_priv *iwm, struct sk_buff *skb,
 
 	memcpy(buf + sizeof(*hdr), skb->data, skb->len);
 
-	return 0;
+	return umac_cmd.seq_num;
 }
 
 static int iwm_tx_send_concat_packets(struct iwm_priv *iwm,
@@ -354,16 +354,15 @@ static int iwm_tx_send_concat_packets(struct iwm_priv *iwm,
 	return ret;
 }
 
-#define CONFIG_IWM_TX_CONCATENATED 1
-
 void iwm_tx_worker(struct work_struct *work)
 {
 	struct iwm_priv *iwm;
 	struct iwm_tx_info *tx_info = NULL;
 	struct sk_buff *skb;
-	int cmdlen, ret;
 	struct iwm_tx_queue *txq;
-	int pool_id;
+	struct iwm_sta_info *sta_info;
+	struct iwm_tid_info *tid_info;
+	int cmdlen, ret, pool_id;
 
 	txq = container_of(work, struct iwm_tx_queue, worker);
 	iwm = container_of(txq, struct iwm_priv, txq[txq->id]);
@@ -373,19 +372,46 @@ void iwm_tx_worker(struct work_struct *work)
 	while (!test_bit(pool_id, &iwm->tx_credit.full_pools_map) &&
 	       !skb_queue_empty(&txq->queue)) {
 
+		spin_lock_bh(&txq->lock);
 		skb = skb_dequeue(&txq->queue);
+		spin_unlock_bh(&txq->lock);
+
 		tx_info = skb_to_tx_info(skb);
+		sta_info = &iwm->sta_table[tx_info->sta];
+		if (!sta_info->valid) {
+			IWM_ERR(iwm, "Trying to send a frame to unknown STA\n");
+			kfree_skb(skb);
+			continue;
+		}
+
+		tid_info = &sta_info->tid_info[tx_info->tid];
+
+		mutex_lock(&tid_info->mutex);
+
+		/*
+		 * If the RAxTID is stopped, we queue the skb to the stopped
+		 * queue.
+		 * Whenever we'll get a UMAC notification to resume the tx flow
+		 * for this RAxTID, we'll merge back the stopped queue into the
+		 * regular queue. See iwm_ntf_stop_resume_tx() from rx.c.
+		 */
+		if (tid_info->stopped) {
+			IWM_DBG_TX(iwm, DBG, "%dx%d stopped\n",
+				   tx_info->sta, tx_info->tid);
+			spin_lock_bh(&txq->lock);
+			skb_queue_tail(&txq->stopped_queue, skb);
+			spin_unlock_bh(&txq->lock);
+
+			mutex_unlock(&tid_info->mutex);
+			continue;
+		}
+
 		cmdlen = IWM_UDMA_HDR_LEN + skb->len;
 
 		IWM_DBG_TX(iwm, DBG, "Tx frame on queue %d: skb: 0x%p, sta: "
 			   "%d, color: %d\n", txq->id, skb, tx_info->sta,
 			   tx_info->color);
 
-#if !CONFIG_IWM_TX_CONCATENATED
-		/* temporarily keep this to comparing the performance */
-		ret = iwm_send_packet(iwm, skb, pool_id);
-#else
-
 		if (txq->concat_count + cmdlen > IWM_HAL_CONCATENATE_BUF_SIZE)
 			iwm_tx_send_concat_packets(iwm, txq);
 
@@ -393,14 +419,21 @@ void iwm_tx_worker(struct work_struct *work)
 		if (ret) {
 			IWM_DBG_TX(iwm, DBG, "not enough tx_credit for queue "
 				   "%d, Tx worker stopped\n", txq->id);
+			spin_lock_bh(&txq->lock);
 			skb_queue_head(&txq->queue, skb);
+			spin_unlock_bh(&txq->lock);
+
+			mutex_unlock(&tid_info->mutex);
 			break;
 		}
 
 		txq->concat_ptr = txq->concat_buf + txq->concat_count;
-		iwm_tx_build_packet(iwm, skb, pool_id, txq->concat_ptr);
+		tid_info->last_seq_num =
+			iwm_tx_build_packet(iwm, skb, pool_id, txq->concat_ptr);
 		txq->concat_count += ALIGN(cmdlen, 16);
-#endif
+
+		mutex_unlock(&tid_info->mutex);
+
 		kfree_skb(skb);
 	}
 
@@ -419,14 +452,14 @@ int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	struct iwm_priv *iwm = ndev_to_iwm(netdev);
 	struct net_device *ndev = iwm_to_ndev(iwm);
 	struct wireless_dev *wdev = iwm_to_wdev(iwm);
-	u8 *dst_addr;
 	struct iwm_tx_info *tx_info;
 	struct iwm_tx_queue *txq;
 	struct iwm_sta_info *sta_info;
-	u8 sta_id;
+	u8 *dst_addr, sta_id;
 	u16 queue;
 	int ret;
 
+
 	if (!test_bit(IWM_STATUS_ASSOCIATED, &iwm->status)) {
 		IWM_DBG_TX(iwm, DBG, "LINK: stop netif_all_queues: "
 			   "not associated\n");
@@ -440,7 +473,8 @@ int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	txq = &iwm->txq[queue];
 
 	/* No free space for Tx, tx_worker is too slow */
-	if (skb_queue_len(&txq->queue) > IWM_TX_LIST_SIZE) {
+	if ((skb_queue_len(&txq->queue) > IWM_TX_LIST_SIZE) ||
+	    (skb_queue_len(&txq->stopped_queue) > IWM_TX_LIST_SIZE)) {
 		IWM_DBG_TX(iwm, DBG, "LINK: stop netif_subqueue[%d]\n", queue);
 		netif_stop_subqueue(netdev, queue);
 		return NETDEV_TX_BUSY;
@@ -477,7 +511,9 @@ int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	else
 		tx_info->tid = IWM_UMAC_MGMT_TID;
 
+	spin_lock_bh(&iwm->txq[queue].lock);
 	skb_queue_tail(&iwm->txq[queue].queue, skb);
+	spin_unlock_bh(&iwm->txq[queue].lock);
 
 	queue_work(iwm->txq[queue].wq, &iwm->txq[queue].worker);
 
diff --git a/drivers/net/wireless/iwmc3200wifi/umac.h b/drivers/net/wireless/iwmc3200wifi/umac.h
index c5a14ae3160a..7f54a145ca65 100644
--- a/drivers/net/wireless/iwmc3200wifi/umac.h
+++ b/drivers/net/wireless/iwmc3200wifi/umac.h
@@ -83,6 +83,20 @@ struct iwm_udma_out_wifi_hdr {
 	((UMAC_HDI_ACT_TBL_IDX_RA_UMAC << UMAC_HDI_ACT_TBL_IDX_RA_POS) |\
 	(UMAC_HDI_ACT_TBL_IDX_TID_LMAC << UMAC_HDI_ACT_TBL_IDX_TID_POS))
 
+/* STA ID and color */
+#define STA_ID_SEED                        (0x0f)
+#define STA_ID_POS                         (0)
+#define STA_ID_MSK                         (STA_ID_SEED << STA_ID_POS)
+
+#define STA_COLOR_SEED                     (0x7)
+#define STA_COLOR_POS                      (4)
+#define STA_COLOR_MSK                      (STA_COLOR_SEED << STA_COLOR_POS)
+
+#define STA_ID_N_COLOR_COLOR(id_n_color) \
+	(((id_n_color) & STA_COLOR_MSK) >> STA_COLOR_POS)
+#define STA_ID_N_COLOR_ID(id_n_color) \
+	(((id_n_color) & STA_ID_MSK) >> STA_ID_POS)
+
 /* iwm_umac_notif_alive.page_grp_state Group number -- bits [3:0] */
 #define UMAC_ALIVE_PAGE_STS_GRP_NUM_POS		0
 #define UMAC_ALIVE_PAGE_STS_GRP_NUM_SEED	0xF
@@ -260,6 +274,9 @@ struct iwm_udma_out_wifi_hdr {
 #define UMAC_CMD_OPCODE_GET_CHAN_INFO_LIST	0x16
 #define UMAC_CMD_OPCODE_SET_PARAM_LIST		0x17
 #define UMAC_CMD_OPCODE_GET_PARAM_LIST		0x18
+#define UMAC_CMD_OPCODE_STOP_RESUME_STA_TX      0x19
+#define UMAC_CMD_OPCODE_TEST_BLOCK_ACK          0x1A
+
 #define UMAC_CMD_OPCODE_BASE_WRAPPER            0xFA
 #define UMAC_CMD_OPCODE_LMAC_WRAPPER            0xFB
 #define UMAC_CMD_OPCODE_HW_TEST_WRAPPER         0xFC
@@ -281,6 +298,7 @@ struct iwm_udma_out_wifi_hdr {
 #define UMAC_WIFI_IF_CMD_GLOBAL_TX_KEY_ID                0x1B
 #define UMAC_WIFI_IF_CMD_SET_HOST_EXTENDED_IE            0x1C
 #define UMAC_WIFI_IF_CMD_GET_SUPPORTED_CHANNELS          0x1E
+#define UMAC_WIFI_IF_CMD_PMKID_UPDATE                    0x1F
 #define UMAC_WIFI_IF_CMD_TX_PWR_TRIGGER                  0x20
 
 /* UMAC WiFi interface ports */
@@ -687,19 +705,24 @@ struct iwm_umac_notif_rx_ticket {
 /* Tx/Rx rates window (number of max of last update window per second) */
 #define UMAC_NTF_RATE_SAMPLE_NR	4
 
+/* Max numbers of bits required to go through all antennae in bitmasks */
+#define UMAC_PHY_NUM_CHAINS     3
+
 #define IWM_UMAC_MGMT_TID	8
-#define IWM_UMAC_TID_NR		8
+#define IWM_UMAC_TID_NR		9 /* 8 TIDs + MGMT */
 
 struct iwm_umac_notif_stats {
 	struct iwm_umac_wifi_in_hdr hdr;
 	__le32 flags;
 	__le32 timestamp;
-	__le16 tid_load[IWM_UMAC_TID_NR + 2]; /* 1 non-QoS + 1 dword align */
+	__le16 tid_load[IWM_UMAC_TID_NR + 1]; /* 1 non-QoS + 1 dword align */
 	__le16 tx_rate[UMAC_NTF_RATE_SAMPLE_NR];
 	__le16 rx_rate[UMAC_NTF_RATE_SAMPLE_NR];
+	__le32 chain_energy[UMAC_PHY_NUM_CHAINS];
 	s32 rssi_dbm;
 	s32 noise_dbm;
 	__le32 supp_rates;
+	__le32 supp_ht_rates;
 	__le32 missed_beacons;
 	__le32 rx_beacons;
 	__le32 rx_dir_pkts;
@@ -737,6 +760,20 @@ struct iwm_umac_notif_stats {
 	__le32 roam_ap_loadblance;
 } __attribute__ ((packed));
 
+#define UMAC_STOP_TX_FLAG    0x1
+#define UMAC_RESUME_TX_FLAG  0x2
+
+#define LAST_SEQ_NUM_INVALID     0xFFFF
+
+struct iwm_umac_notif_stop_resume_tx {
+	struct iwm_umac_wifi_in_hdr hdr;
+	u8 flags; /* UMAC_*_TX_FLAG_* */
+	u8 sta_id;
+	__le16 stop_resume_tid_msk; /* tid bitmask */
+} __attribute__ ((packed));
+
+#define UMAC_MAX_NUM_PMKIDS 4
+
 /* WiFi interface wrapper header */
 struct iwm_umac_wifi_if {
 	u8 oid;