Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

John W. Linville says:

====================
Please pull this batch of updates intended for the 3.14 stream...

For the mac80211 bits, Johannes says:

"I have various improvements/cleanups/fixes all over, but the shortlog
shows that Luis's regulatory work and mesh work from the cozybit folks
are the biggest ones, along with the CSA fixes."

Along with that, we have big batches of updates to brcmfmac, rtlwifi,
and ath9k.  There are updates to wcn36xx, rt2x00, and a handful of
others as well.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

108 files changed, 4503 insertions, 5091 deletions

diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 6fb98b53533f..12a4ff751359 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -238,7 +238,6 @@ static void bcma_host_pci_remove(struct pci_dev *dev)
 	pci_release_regions(dev);
 	pci_disable_device(dev);
 	kfree(bus);
-	pci_set_drvdata(dev, NULL);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 97ac8c87cba2..06fe2b8fa22d 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1351,12 +1351,12 @@ static int ath10k_update_channel_list(struct ath10k *ar)
 			ch->allow_vht = true;
 
 			ch->allow_ibss =
-				!(channel->flags & IEEE80211_CHAN_NO_IBSS);
+				!(channel->flags & IEEE80211_CHAN_NO_IR);
 
 			ch->ht40plus =
 				!(channel->flags & IEEE80211_CHAN_NO_HT40PLUS);
 
-			passive = channel->flags & IEEE80211_CHAN_PASSIVE_SCAN;
+			passive = channel->flags & IEEE80211_CHAN_NO_IR;
 			ch->passive = passive;
 
 			ch->freq = channel->center_freq;
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 2437ad26949d..fd4c89df67e1 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -1109,7 +1109,9 @@ void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq,
 				(mode == WMI_11G_HT20) ?
 					NL80211_CHAN_HT20 : NL80211_CHAN_NO_HT);
 
+	mutex_lock(&vif->wdev.mtx);
 	cfg80211_ch_switch_notify(vif->ndev, &chandef);
+	mutex_unlock(&vif->wdev.mtx);
 }
 
 static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
@@ -3169,12 +3171,15 @@ static bool ath6kl_is_p2p_go_ssid(const u8 *buf, size_t len)
 }
 
 static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
-			  struct ieee80211_channel *chan, bool offchan,
-			  unsigned int wait, const u8 *buf, size_t len,
-			  bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+			  struct cfg80211_mgmt_tx_params *params, u64 *cookie)
 {
 	struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev);
 	struct ath6kl *ar = ath6kl_priv(vif->ndev);
+	struct ieee80211_channel *chan = params->chan;
+	const u8 *buf = params->buf;
+	size_t len = params->len;
+	unsigned int wait = params->wait;
+	bool no_cck = params->no_cck;
 	u32 id, freq;
 	const struct ieee80211_mgmt *mgmt;
 	bool more_data, queued;
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 32f139e2e897..30d273c61bff 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -86,7 +86,7 @@ config ATH9K_DFS_CERTIFIED
 
 config ATH9K_TX99
 	bool "Atheros ath9k TX99 testing support"
-	depends on CFG80211_CERTIFICATION_ONUS
+	depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
 	default n
 	---help---
 	  Say N. This should only be enabled on systems undergoing
@@ -104,6 +104,14 @@ config ATH9K_TX99
 	  be evaluated to meet the RF exposure limits set forth in the
 	  governmental SAR regulations.
 
+config ATH9K_WOW
+	bool "Wake on Wireless LAN support (EXPERIMENTAL)"
+	depends on ATH9K && PM
+	default n
+	---help---
+	  This option enables Wake on Wireless LAN support for certain cards.
+	  Currently, AR9462 is supported.
+
 config ATH9K_LEGACY_RATE_CONTROL
 	bool "Atheros ath9k rate control"
 	depends on ATH9K
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index 6205ef5a9321..337c459eda28 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -13,9 +13,9 @@ ath9k-$(CONFIG_ATH9K_PCI) += pci.o
 ath9k-$(CONFIG_ATH9K_AHB) += ahb.o
 ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
 ath9k-$(CONFIG_ATH9K_DFS_DEBUGFS) += dfs_debug.o
-ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += \
-		dfs.o
-ath9k-$(CONFIG_PM_SLEEP) += wow.o
+ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += dfs.o
+ath9k-$(CONFIG_ATH9K_TX99) += tx99.o
+ath9k-$(CONFIG_ATH9K_WOW) += wow.o
 
 obj-$(CONFIG_ATH9K) += ath9k.o
 
@@ -41,6 +41,8 @@ ath9k_hw-y:=	\
 		ar9003_eeprom.o \
 		ar9003_paprd.o
 
+ath9k_hw-$(CONFIG_ATH9K_WOW) += ar9003_wow.o
+
 ath9k_hw-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += btcoex.o \
 					   ar9003_mci.o
 obj-$(CONFIG_ATH9K_HW) += ath9k_hw.o
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 7546b9a7dcbf..e7cdf1100f56 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -352,7 +352,7 @@ static const u32 ar9300_2p2_baseband_postamble[][5] = {
 	{0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
 	{0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
 	{0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
-	{0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+	{0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
 	{0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
 	{0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
@@ -378,9 +378,9 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
 	{0x00009814, 0x9280c00a},
 	{0x00009818, 0x00000000},
 	{0x0000981c, 0x00020028},
-	{0x00009834, 0x6400a290},
+	{0x00009834, 0x6400a190},
 	{0x00009838, 0x0108ecff},
-	{0x0000983c, 0x0d000600},
+	{0x0000983c, 0x14000600},
 	{0x00009880, 0x201fff00},
 	{0x00009884, 0x00001042},
 	{0x000098a4, 0x00200400},
@@ -401,7 +401,7 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
 	{0x00009d04, 0x40206c10},
 	{0x00009d08, 0x009c4060},
 	{0x00009d0c, 0x9883800a},
-	{0x00009d10, 0x01834061},
+	{0x00009d10, 0x01884061},
 	{0x00009d14, 0x00c0040b},
 	{0x00009d18, 0x00000000},
 	{0x00009e08, 0x0038230c},
@@ -459,7 +459,7 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
 	{0x0000a3e8, 0x20202020},
 	{0x0000a3ec, 0x20202020},
 	{0x0000a3f0, 0x00000000},
-	{0x0000a3f4, 0x00000246},
+	{0x0000a3f4, 0x00000000},
 	{0x0000a3f8, 0x0c9bd380},
 	{0x0000a3fc, 0x000f0f01},
 	{0x0000a400, 0x8fa91f01},
@@ -644,7 +644,7 @@ static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = {
 	{0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
 	{0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
 	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
+	{0x0000a410, 0x000050d4, 0x000050d4, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
 	{0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
 	{0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
@@ -1086,8 +1086,8 @@ static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
 	{0x0000b074, 0x00000000},
 	{0x0000b078, 0x00000000},
 	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x2a2d2f32},
-	{0x0000b084, 0x21232328},
+	{0x0000b080, 0x23232323},
+	{0x0000b084, 0x21232323},
 	{0x0000b088, 0x19191c1e},
 	{0x0000b08c, 0x12141417},
 	{0x0000b090, 0x07070e0e},
@@ -1385,9 +1385,9 @@ static const u32 ar9300_2p2_mac_core[][2] = {
 	{0x000081f8, 0x00000000},
 	{0x000081fc, 0x00000000},
 	{0x00008240, 0x00100000},
-	{0x00008244, 0x0010f424},
+	{0x00008244, 0x0010f400},
 	{0x00008248, 0x00000800},
-	{0x0000824c, 0x0001e848},
+	{0x0000824c, 0x0001e800},
 	{0x00008250, 0x00000000},
 	{0x00008254, 0x00000000},
 	{0x00008258, 0x00000000},
@@ -1726,16 +1726,23 @@ static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
 
 static const u32 ar9300PciePhy_clkreq_enable_L1_2p2[][2] = {
 	/* Addr      allmodes  */
-	{0x00004040, 0x08253e5e},
+	{0x00004040, 0x0825365e},
 	{0x00004040, 0x0008003b},
 	{0x00004044, 0x00000000},
 };
 
 static const u32 ar9300PciePhy_clkreq_disable_L1_2p2[][2] = {
 	/* Addr      allmodes  */
-	{0x00004040, 0x08213e5e},
+	{0x00004040, 0x0821365e},
 	{0x00004040, 0x0008003b},
 	{0x00004044, 0x00000000},
 };
 
+static const u32 ar9300_2p2_baseband_core_txfir_coeff_japan_2484[][2] = {
+	/* Addr      allmodes  */
+	{0x0000a398, 0x00000000},
+	{0x0000a39c, 0x6f7f0301},
+	{0x0000a3a0, 0xca9228ee},
+};
+
 #endif /* INITVALS_9003_2P2_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 22934d3ca544..aa0127265746 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -1040,14 +1040,14 @@ static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable)
 	}
 }
 
-static bool ar9003_hw_init_cal(struct ath_hw *ah,
-			       struct ath9k_channel *chan)
+static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
+				     struct ath9k_channel *chan)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
 	struct ath9k_hw_cal_data *caldata = ah->caldata;
 	bool txiqcal_done = false;
 	bool is_reusable = true, status = true;
-	bool run_rtt_cal = false, run_agc_cal, sep_iq_cal = false;
+	bool run_rtt_cal = false, run_agc_cal;
 	bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT);
 	u32 rx_delay = 0;
 	u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL |
@@ -1119,22 +1119,12 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah,
 			REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
 				    AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
 		txiqcal_done = run_agc_cal = true;
-	} else if (caldata && !test_bit(TXIQCAL_DONE, &caldata->cal_flags)) {
-		run_agc_cal = true;
-		sep_iq_cal = true;
 	}
 
 skip_tx_iqcal:
 	if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal)
 		ar9003_mci_init_cal_req(ah, &is_reusable);
 
-	if (sep_iq_cal) {
-		txiqcal_done = ar9003_hw_tx_iq_cal_run(ah);
-		REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
-		udelay(5);
-		REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
-	}
-
 	if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) {
 		rx_delay = REG_READ(ah, AR_PHY_RX_DELAY);
 		/* Disable BB_active */
@@ -1228,13 +1218,109 @@ skip_tx_iqcal:
 	return true;
 }
 
+static bool ar9003_hw_init_cal_soc(struct ath_hw *ah,
+				   struct ath9k_channel *chan)
+{
+	struct ath_common *common = ath9k_hw_common(ah);
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
+	bool txiqcal_done = false;
+	bool is_reusable = true, status = true;
+	bool run_agc_cal = false, sep_iq_cal = false;
+
+	/* Use chip chainmask only for calibration */
+	ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
+
+	if (ah->enabled_cals & TX_CL_CAL) {
+		REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+		run_agc_cal = true;
+	}
+
+	if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+		goto skip_tx_iqcal;
+
+	/* Do Tx IQ Calibration */
+	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1,
+		      AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT,
+		      DELPT);
+
+	/*
+	 * For AR9485 or later chips, TxIQ cal runs as part of
+	 * AGC calibration. Specifically, AR9550 in SoC chips.
+	 */
+	if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) {
+		txiqcal_done = true;
+		run_agc_cal = true;
+	} else {
+		sep_iq_cal = true;
+		run_agc_cal = true;
+	}
+
+	/*
+	 * In the SoC family, this will run for AR9300, AR9331 and AR9340.
+	 */
+	if (sep_iq_cal) {
+		txiqcal_done = ar9003_hw_tx_iq_cal_run(ah);
+		REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+		udelay(5);
+		REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+	}
+
+skip_tx_iqcal:
+	if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) {
+		/* Calibrate the AGC */
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL,
+			  REG_READ(ah, AR_PHY_AGC_CONTROL) |
+			  AR_PHY_AGC_CONTROL_CAL);
+
+		/* Poll for offset calibration complete */
+		status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+				       AR_PHY_AGC_CONTROL_CAL,
+				       0, AH_WAIT_TIMEOUT);
+	}
+
+	if (!status) {
+		ath_dbg(common, CALIBRATE,
+			"offset calibration failed to complete in %d ms; noisy environment?\n",
+			AH_WAIT_TIMEOUT / 1000);
+		return false;
+	}
+
+	if (txiqcal_done)
+		ar9003_hw_tx_iq_cal_post_proc(ah, is_reusable);
+
+	/* Revert chainmask to runtime parameters */
+	ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+
+	/* Initialize list pointers */
+	ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
+
+	INIT_CAL(&ah->iq_caldata);
+	INSERT_CAL(ah, &ah->iq_caldata);
+	ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n");
+
+	/* Initialize current pointer to first element in list */
+	ah->cal_list_curr = ah->cal_list;
+
+	if (ah->cal_list_curr)
+		ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
+
+	if (caldata)
+		caldata->CalValid = 0;
+
+	return true;
+}
+
 void ar9003_hw_attach_calib_ops(struct ath_hw *ah)
 {
 	struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
 	struct ath_hw_ops *ops = ath9k_hw_ops(ah);
 
+	if (AR_SREV_9485(ah) || AR_SREV_9462(ah) || AR_SREV_9565(ah))
+		priv_ops->init_cal = ar9003_hw_init_cal_pcoem;
+	else
+		priv_ops->init_cal = ar9003_hw_init_cal_soc;
+
 	priv_ops->init_cal_settings = ar9003_hw_init_cal_settings;
-	priv_ops->init_cal = ar9003_hw_init_cal;
 	priv_ops->setup_calibration = ar9003_hw_setup_calibration;
 
 	ops->calibrate = ar9003_hw_calibrate;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 20e49095db2a..d8c1eee8ea53 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -26,6 +26,7 @@
 #include "ar9462_2p0_initvals.h"
 #include "ar9462_2p1_initvals.h"
 #include "ar9565_1p0_initvals.h"
+#include "ar9565_1p1_initvals.h"
 
 /* General hardware code for the AR9003 hadware family */
 
@@ -148,7 +149,9 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
 				ar9340Modes_high_ob_db_tx_gain_table_1p0);
 
 		INIT_INI_ARRAY(&ah->iniModesFastClock,
-				ar9340Modes_fast_clock_1p0);
+			       ar9340Modes_fast_clock_1p0);
+		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+			       ar9340_1p0_baseband_core_txfir_coeff_japan_2484);
 
 		if (!ah->is_clk_25mhz)
 			INIT_INI_ARRAY(&ah->iniAdditional,
@@ -223,6 +226,10 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
 			       ar9462_2p1_modes_fast_clock);
 		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
 			       ar9462_2p1_baseband_core_txfir_coeff_japan_2484);
+		INIT_INI_ARRAY(&ah->iniPcieSerdes,
+			       ar9462_2p1_pciephy_clkreq_disable_L1);
+		INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+			       ar9462_2p1_pciephy_clkreq_disable_L1);
 	} else if (AR_SREV_9462_20(ah)) {
 
 		INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core);
@@ -247,18 +254,18 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
 				ar9462_2p0_soc_postamble);
 
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-				ar9462_common_rx_gain_table_2p0);
+				ar9462_2p0_common_rx_gain);
 
 		/* Awake -> Sleep Setting */
 		INIT_INI_ARRAY(&ah->iniPcieSerdes,
-			       ar9462_pciephy_clkreq_disable_L1_2p0);
+			       ar9462_2p0_pciephy_clkreq_disable_L1);
 		/* Sleep -> Awake Setting */
 		INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
-			       ar9462_pciephy_clkreq_disable_L1_2p0);
+			       ar9462_2p0_pciephy_clkreq_disable_L1);
 
 		/* Fast clock modal settings */
 		INIT_INI_ARRAY(&ah->iniModesFastClock,
-				ar9462_modes_fast_clock_2p0);
+				ar9462_2p0_modes_fast_clock);
 
 		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
 			       ar9462_2p0_baseband_core_txfir_coeff_japan_2484);
@@ -330,7 +337,44 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
 				ar9580_1p0_low_ob_db_tx_gain_table);
 
 		INIT_INI_ARRAY(&ah->iniModesFastClock,
-				ar9580_1p0_modes_fast_clock);
+			       ar9580_1p0_modes_fast_clock);
+		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+			       ar9580_1p0_baseband_core_txfir_coeff_japan_2484);
+	} else if (AR_SREV_9565_11_OR_LATER(ah)) {
+		INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+			       ar9565_1p1_mac_core);
+		INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+			       ar9565_1p1_mac_postamble);
+
+		INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+			       ar9565_1p1_baseband_core);
+		INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+			       ar9565_1p1_baseband_postamble);
+
+		INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+			       ar9565_1p1_radio_core);
+		INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+			       ar9565_1p1_radio_postamble);
+
+		INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+			       ar9565_1p1_soc_preamble);
+		INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+			       ar9565_1p1_soc_postamble);
+
+		INIT_INI_ARRAY(&ah->iniModesRxGain,
+			       ar9565_1p1_Common_rx_gain_table);
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9565_1p1_Modes_lowest_ob_db_tx_gain_table);
+
+		INIT_INI_ARRAY(&ah->iniPcieSerdes,
+			       ar9565_1p1_pciephy_clkreq_disable_L1);
+		INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+			       ar9565_1p1_pciephy_clkreq_disable_L1);
+
+		INIT_INI_ARRAY(&ah->iniModesFastClock,
+				ar9565_1p1_modes_fast_clock);
+		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+			       ar9565_1p1_baseband_core_txfir_coeff_japan_2484);
 	} else if (AR_SREV_9565(ah)) {
 		INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
 			       ar9565_1p0_mac_core);
@@ -411,7 +455,9 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
 
 		/* Fast clock modal settings */
 		INIT_INI_ARRAY(&ah->iniModesFastClock,
-				ar9300Modes_fast_clock_2p2);
+			       ar9300Modes_fast_clock_2p2);
+		INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+			       ar9300_2p2_baseband_core_txfir_coeff_japan_2484);
 	}
 }
 
@@ -440,7 +486,10 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah)
 			ar9462_2p1_modes_low_ob_db_tx_gain);
 	else if (AR_SREV_9462_20(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-			ar9462_modes_low_ob_db_tx_gain_table_2p0);
+			ar9462_2p0_modes_low_ob_db_tx_gain);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9565_1p1_modes_low_ob_db_tx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			       ar9565_1p0_modes_low_ob_db_tx_gain_table);
@@ -474,7 +523,10 @@ static void ar9003_tx_gain_table_mode1(struct ath_hw *ah)
 			ar9462_2p1_modes_high_ob_db_tx_gain);
 	else if (AR_SREV_9462_20(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-			ar9462_modes_high_ob_db_tx_gain_table_2p0);
+			ar9462_2p0_modes_high_ob_db_tx_gain);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9565_1p1_modes_high_ob_db_tx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			       ar9565_1p0_modes_high_ob_db_tx_gain_table);
@@ -500,6 +552,9 @@ static void ar9003_tx_gain_table_mode2(struct ath_hw *ah)
 	else if (AR_SREV_9580(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			ar9580_1p0_low_ob_db_tx_gain_table);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9565_1p1_modes_low_ob_db_tx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			       ar9565_1p0_modes_low_ob_db_tx_gain_table);
@@ -525,6 +580,9 @@ static void ar9003_tx_gain_table_mode3(struct ath_hw *ah)
 	else if (AR_SREV_9580(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			ar9580_1p0_high_power_tx_gain_table);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9565_1p1_modes_high_power_tx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			       ar9565_1p0_modes_high_power_tx_gain_table);
@@ -546,7 +604,7 @@ static void ar9003_tx_gain_table_mode4(struct ath_hw *ah)
 		       ar9462_2p1_modes_mix_ob_db_tx_gain);
 	else if (AR_SREV_9462_20(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-		       ar9462_modes_mix_ob_db_tx_gain_table_2p0);
+		       ar9462_2p0_modes_mix_ob_db_tx_gain);
 	else
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
 			ar9300Modes_mixed_ob_db_tx_gain_table_2p2);
@@ -581,6 +639,13 @@ static void ar9003_tx_gain_table_mode6(struct ath_hw *ah)
 			ar9580_1p0_type6_tx_gain_table);
 }
 
+static void ar9003_tx_gain_table_mode7(struct ath_hw *ah)
+{
+	if (AR_SREV_9340(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			       ar9340_cus227_tx_gain_table_1p0);
+}
+
 typedef void (*ath_txgain_tab)(struct ath_hw *ah);
 
 static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
@@ -593,6 +658,7 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
 		ar9003_tx_gain_table_mode4,
 		ar9003_tx_gain_table_mode5,
 		ar9003_tx_gain_table_mode6,
+		ar9003_tx_gain_table_mode7,
 	};
 	int idx = ar9003_hw_get_tx_gain_idx(ah);
 
@@ -629,7 +695,10 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah)
 				ar9462_2p1_common_rx_gain);
 	else if (AR_SREV_9462_20(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-				ar9462_common_rx_gain_table_2p0);
+				ar9462_2p0_common_rx_gain);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesRxGain,
+			       ar9565_1p1_Common_rx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
 			       ar9565_1p0_Common_rx_gain_table);
@@ -657,7 +726,7 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah)
 			ar9462_2p1_common_wo_xlna_rx_gain);
 	else if (AR_SREV_9462_20(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-			ar9462_common_wo_xlna_rx_gain_table_2p0);
+			ar9462_2p0_common_wo_xlna_rx_gain);
 	else if (AR_SREV_9550(ah)) {
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar955x_1p0_common_wo_xlna_rx_gain_table);
@@ -666,6 +735,9 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah)
 	} else if (AR_SREV_9580(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
 			ar9580_1p0_wo_xlna_rx_gain_table);
+	else if (AR_SREV_9565_11(ah))
+		INIT_INI_ARRAY(&ah->iniModesRxGain,
+			       ar9565_1p1_common_wo_xlna_rx_gain_table);
 	else if (AR_SREV_9565(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
 			       ar9565_1p0_common_wo_xlna_rx_gain_table);
@@ -687,7 +759,7 @@ static void ar9003_rx_gain_table_mode2(struct ath_hw *ah)
 			       ar9462_2p1_baseband_postamble_5g_xlna);
 	} else if (AR_SREV_9462_20(ah)) {
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-			       ar9462_common_mixed_rx_gain_table_2p0);
+			       ar9462_2p0_common_mixed_rx_gain);
 		INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_core,
 			       ar9462_2p0_baseband_core_mix_rxgain);
 		INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
@@ -701,12 +773,12 @@ static void ar9003_rx_gain_table_mode3(struct ath_hw *ah)
 {
 	if (AR_SREV_9462_21(ah)) {
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-			       ar9462_2p1_common_5g_xlna_only_rx_gain);
+			       ar9462_2p1_common_5g_xlna_only_rxgain);
 		INIT_INI_ARRAY(&ah->ini_modes_rxgain_5g_xlna,
 			       ar9462_2p1_baseband_postamble_5g_xlna);
 	} else if (AR_SREV_9462_20(ah)) {
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-			       ar9462_2p0_5g_xlna_only_rxgain);
+			       ar9462_2p0_common_5g_xlna_only_rxgain);
 		INIT_INI_ARRAY(&ah->ini_modes_rxgain_5g_xlna,
 			       ar9462_2p0_baseband_postamble_5g_xlna);
 	}
@@ -750,6 +822,9 @@ static void ar9003_hw_init_mode_gain_regs(struct ath_hw *ah)
 static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
 					 bool power_off)
 {
+	unsigned int i;
+	struct ar5416IniArray *array;
+
 	/*
 	 * Increase L1 Entry Latency. Some WB222 boards don't have
 	 * this change in eeprom/OTP.
@@ -775,18 +850,13 @@ static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
 	 * Configire PCIE after Ini init. SERDES values now come from ini file
 	 * This enables PCIe low power mode.
 	 */
-	if (ah->config.pcieSerDesWrite) {
-		unsigned int i;
-		struct ar5416IniArray *array;
+	array = power_off ? &ah->iniPcieSerdes :
+		&ah->iniPcieSerdesLowPower;
 
-		array = power_off ? &ah->iniPcieSerdes :
-				    &ah->iniPcieSerdesLowPower;
-
-		for (i = 0; i < array->ia_rows; i++) {
-			REG_WRITE(ah,
-				  INI_RA(array, i, 0),
-				  INI_RA(array, i, 1));
-		}
+	for (i = 0; i < array->ia_rows; i++) {
+		REG_WRITE(ah,
+			  INI_RA(array, i, 0),
+			  INI_RA(array, i, 1));
 	}
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index d39b79f5e841..39b71b3d6919 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -641,11 +641,12 @@ static void ar9003_hw_override_ini(struct ath_hw *ah)
 		else
 			ah->enabled_cals &= ~TX_IQ_CAL;
 
-		if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE)
-			ah->enabled_cals |= TX_CL_CAL;
-		else
-			ah->enabled_cals &= ~TX_CL_CAL;
 	}
+
+	if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE)
+		ah->enabled_cals |= TX_CL_CAL;
+	else
+		ah->enabled_cals &= ~TX_CL_CAL;
 }
 
 static void ar9003_hw_prog_ini(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_wow.c b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
new file mode 100644
index 000000000000..81c88dd606dc
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
@@ -0,0 +1,422 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include "ath9k.h"
+#include "reg.h"
+#include "hw-ops.h"
+
+const char *ath9k_hw_wow_event_to_string(u32 wow_event)
+{
+	if (wow_event & AH_WOW_MAGIC_PATTERN_EN)
+		return "Magic pattern";
+	if (wow_event & AH_WOW_USER_PATTERN_EN)
+		return "User pattern";
+	if (wow_event & AH_WOW_LINK_CHANGE)
+		return "Link change";
+	if (wow_event & AH_WOW_BEACON_MISS)
+		return "Beacon miss";
+
+	return  "unknown reason";
+}
+EXPORT_SYMBOL(ath9k_hw_wow_event_to_string);
+
+static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah)
+{
+	struct ath_common *common = ath9k_hw_common(ah);
+
+	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+
+	/* set rx disable bit */
+	REG_WRITE(ah, AR_CR, AR_CR_RXD);
+
+	if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0, AH_WAIT_TIMEOUT)) {
+		ath_err(common, "Failed to stop Rx DMA in 10ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
+			REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW));
+		return;
+	}
+
+	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_ON_INT);
+}
+
+static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah)
+{
+	struct ath_common *common = ath9k_hw_common(ah);
+	u8 sta_mac_addr[ETH_ALEN], ap_mac_addr[ETH_ALEN];
+	u32 ctl[13] = {0};
+	u32 data_word[KAL_NUM_DATA_WORDS];
+	u8 i;
+	u32 wow_ka_data_word0;
+
+	memcpy(sta_mac_addr, common->macaddr, ETH_ALEN);
+	memcpy(ap_mac_addr, common->curbssid, ETH_ALEN);
+
+	/* set the transmit buffer */
+	ctl[0] = (KAL_FRAME_LEN | (MAX_RATE_POWER << 16));
+	ctl[1] = 0;
+	ctl[3] = 0xb;	/* OFDM_6M hardware value for this rate */
+	ctl[4] = 0;
+	ctl[7] = (ah->txchainmask) << 2;
+	ctl[2] = 0xf << 16; /* tx_tries 0 */
+
+	for (i = 0; i < KAL_NUM_DESC_WORDS; i++)
+		REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]);
+
+	REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]);
+
+	data_word[0] = (KAL_FRAME_TYPE << 2) | (KAL_FRAME_SUB_TYPE << 4) |
+		       (KAL_TO_DS << 8) | (KAL_DURATION_ID << 16);
+	data_word[1] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
+		       (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
+	data_word[2] = (sta_mac_addr[1] << 24) | (sta_mac_addr[0] << 16) |
+		       (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
+	data_word[3] = (sta_mac_addr[5] << 24) | (sta_mac_addr[4] << 16) |
+		       (sta_mac_addr[3] << 8) | (sta_mac_addr[2]);
+	data_word[4] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
+		       (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
+	data_word[5] = (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
+
+	if (AR_SREV_9462_20(ah)) {
+		/* AR9462 2.0 has an extra descriptor word (time based
+		 * discard) compared to other chips */
+		REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + (12 * 4)), 0);
+		wow_ka_data_word0 = AR_WOW_TXBUF(13);
+	} else {
+		wow_ka_data_word0 = AR_WOW_TXBUF(12);
+	}
+
+	for (i = 0; i < KAL_NUM_DATA_WORDS; i++)
+		REG_WRITE(ah, (wow_ka_data_word0 + i*4), data_word[i]);
+
+}
+
+void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
+				u8 *user_mask, int pattern_count,
+				int pattern_len)
+{
+	int i;
+	u32 pattern_val, mask_val;
+	u32 set, clr;
+
+	/* FIXME: should check count by querying the hardware capability */
+	if (pattern_count >= MAX_NUM_PATTERN)
+		return;
+
+	REG_SET_BIT(ah, AR_WOW_PATTERN, BIT(pattern_count));
+
+	/* set the registers for pattern */
+	for (i = 0; i < MAX_PATTERN_SIZE; i += 4) {
+		memcpy(&pattern_val, user_pattern, 4);
+		REG_WRITE(ah, (AR_WOW_TB_PATTERN(pattern_count) + i),
+			  pattern_val);
+		user_pattern += 4;
+	}
+
+	/* set the registers for mask */
+	for (i = 0; i < MAX_PATTERN_MASK_SIZE; i += 4) {
+		memcpy(&mask_val, user_mask, 4);
+		REG_WRITE(ah, (AR_WOW_TB_MASK(pattern_count) + i), mask_val);
+		user_mask += 4;
+	}
+
+	/* set the pattern length to be matched
+	 *
+	 * AR_WOW_LENGTH1_REG1
+	 * bit 31:24 pattern 0 length
+	 * bit 23:16 pattern 1 length
+	 * bit 15:8 pattern 2 length
+	 * bit 7:0 pattern 3 length
+	 *
+	 * AR_WOW_LENGTH1_REG2
+	 * bit 31:24 pattern 4 length
+	 * bit 23:16 pattern 5 length
+	 * bit 15:8 pattern 6 length
+	 * bit 7:0 pattern 7 length
+	 *
+	 * the below logic writes out the new
+	 * pattern length for the corresponding
+	 * pattern_count, while masking out the
+	 * other fields
+	 */
+
+	ah->wow_event_mask |= BIT(pattern_count + AR_WOW_PAT_FOUND_SHIFT);
+
+	if (pattern_count < 4) {
+		/* Pattern 0-3 uses AR_WOW_LENGTH1 register */
+		set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+		       AR_WOW_LEN1_SHIFT(pattern_count);
+		clr = AR_WOW_LENGTH1_MASK(pattern_count);
+		REG_RMW(ah, AR_WOW_LENGTH1, set, clr);
+	} else {
+		/* Pattern 4-7 uses AR_WOW_LENGTH2 register */
+		set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+		       AR_WOW_LEN2_SHIFT(pattern_count);
+		clr = AR_WOW_LENGTH2_MASK(pattern_count);
+		REG_RMW(ah, AR_WOW_LENGTH2, set, clr);
+	}
+
+}
+EXPORT_SYMBOL(ath9k_hw_wow_apply_pattern);
+
+u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
+{
+	u32 wow_status = 0;
+	u32 val = 0, rval;
+
+	/*
+	 * read the WoW status register to know
+	 * the wakeup reason
+	 */
+	rval = REG_READ(ah, AR_WOW_PATTERN);
+	val = AR_WOW_STATUS(rval);
+
+	/*
+	 * mask only the WoW events that we have enabled. Sometimes
+	 * we have spurious WoW events from the AR_WOW_PATTERN
+	 * register. This mask will clean it up.
+	 */
+
+	val &= ah->wow_event_mask;
+
+	if (val) {
+		if (val & AR_WOW_MAGIC_PAT_FOUND)
+			wow_status |= AH_WOW_MAGIC_PATTERN_EN;
+		if (AR_WOW_PATTERN_FOUND(val))
+			wow_status |= AH_WOW_USER_PATTERN_EN;
+		if (val & AR_WOW_KEEP_ALIVE_FAIL)
+			wow_status |= AH_WOW_LINK_CHANGE;
+		if (val & AR_WOW_BEACON_FAIL)
+			wow_status |= AH_WOW_BEACON_MISS;
+	}
+
+	/*
+	 * set and clear WOW_PME_CLEAR registers for the chip to
+	 * generate next wow signal.
+	 * disable D3 before accessing other registers ?
+	 */
+
+	/* do we need to check the bit value 0x01000000 (7-10) ?? */
+	REG_RMW(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_WOW_PME_CLR,
+		AR_PMCTRL_PWR_STATE_D1D3);
+
+	/*
+	 * clear all events
+	 */
+	REG_WRITE(ah, AR_WOW_PATTERN,
+		  AR_WOW_CLEAR_EVENTS(REG_READ(ah, AR_WOW_PATTERN)));
+
+	/*
+	 * restore the beacon threshold to init value
+	 */
+	REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
+
+	/*
+	 * Restore the way the PCI-E reset, Power-On-Reset, external
+	 * PCIE_POR_SHORT pins are tied to its original value.
+	 * Previously just before WoW sleep, we untie the PCI-E
+	 * reset to our Chip's Power On Reset so that any PCI-E
+	 * reset from the bus will not reset our chip
+	 */
+	if (ah->is_pciexpress)
+		ath9k_hw_configpcipowersave(ah, false);
+
+	ah->wow_event_mask = 0;
+
+	return wow_status;
+}
+EXPORT_SYMBOL(ath9k_hw_wow_wakeup);
+
+void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
+{
+	u32 wow_event_mask;
+	u32 set, clr;
+
+	/*
+	 * wow_event_mask is a mask to the AR_WOW_PATTERN register to
+	 * indicate which WoW events we have enabled. The WoW events
+	 * are from the 'pattern_enable' in this function and
+	 * 'pattern_count' of ath9k_hw_wow_apply_pattern()
+	 */
+	wow_event_mask = ah->wow_event_mask;
+
+	/*
+	 * Untie Power-on-Reset from the PCI-E-Reset. When we are in
+	 * WOW sleep, we do want the Reset from the PCI-E to disturb
+	 * our hw state
+	 */
+	if (ah->is_pciexpress) {
+		/*
+		 * we need to untie the internal POR (power-on-reset)
+		 * to the external PCI-E reset. We also need to tie
+		 * the PCI-E Phy reset to the PCI-E reset.
+		 */
+		set = AR_WA_RESET_EN | AR_WA_POR_SHORT;
+		clr = AR_WA_UNTIE_RESET_EN | AR_WA_D3_L1_DISABLE;
+		REG_RMW(ah, AR_WA, set, clr);
+	}
+
+	/*
+	 * set the power states appropriately and enable PME
+	 */
+	set = AR_PMCTRL_HOST_PME_EN | AR_PMCTRL_PWR_PM_CTRL_ENA |
+	      AR_PMCTRL_AUX_PWR_DET | AR_PMCTRL_WOW_PME_CLR;
+
+	/*
+	 * set and clear WOW_PME_CLEAR registers for the chip
+	 * to generate next wow signal.
+	 */
+	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set);
+	clr = AR_PMCTRL_WOW_PME_CLR;
+	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr);
+
+	/*
+	 * Setup for:
+	 *	- beacon misses
+	 *	- magic pattern
+	 *	- keep alive timeout
+	 *	- pattern matching
+	 */
+
+	/*
+	 * Program default values for pattern backoff, aifs/slot/KAL count,
+	 * beacon miss timeout, KAL timeout, etc.
+	 */
+	set = AR_WOW_BACK_OFF_SHIFT(AR_WOW_PAT_BACKOFF);
+	REG_SET_BIT(ah, AR_WOW_PATTERN, set);
+
+	set = AR_WOW_AIFS_CNT(AR_WOW_CNT_AIFS_CNT) |
+	      AR_WOW_SLOT_CNT(AR_WOW_CNT_SLOT_CNT) |
+	      AR_WOW_KEEP_ALIVE_CNT(AR_WOW_CNT_KA_CNT);
+	REG_SET_BIT(ah, AR_WOW_COUNT, set);
+
+	if (pattern_enable & AH_WOW_BEACON_MISS)
+		set = AR_WOW_BEACON_TIMO;
+	/* We are not using beacon miss, program a large value */
+	else
+		set = AR_WOW_BEACON_TIMO_MAX;
+
+	REG_WRITE(ah, AR_WOW_BCN_TIMO, set);
+
+	/*
+	 * Keep alive timo in ms except AR9280
+	 */
+	if (!pattern_enable)
+		set = AR_WOW_KEEP_ALIVE_NEVER;
+	else
+		set = KAL_TIMEOUT * 32;
+
+	REG_WRITE(ah, AR_WOW_KEEP_ALIVE_TIMO, set);
+
+	/*
+	 * Keep alive delay in us. based on 'power on clock',
+	 * therefore in usec
+	 */
+	set = KAL_DELAY * 1000;
+	REG_WRITE(ah, AR_WOW_KEEP_ALIVE_DELAY, set);
+
+	/*
+	 * Create keep alive pattern to respond to beacons
+	 */
+	ath9k_wow_create_keep_alive_pattern(ah);
+
+	/*
+	 * Configure MAC WoW Registers
+	 */
+	set = 0;
+	/* Send keep alive timeouts anyway */
+	clr = AR_WOW_KEEP_ALIVE_AUTO_DIS;
+
+	if (pattern_enable & AH_WOW_LINK_CHANGE)
+		wow_event_mask |= AR_WOW_KEEP_ALIVE_FAIL;
+	else
+		set = AR_WOW_KEEP_ALIVE_FAIL_DIS;
+
+	set = AR_WOW_KEEP_ALIVE_FAIL_DIS;
+	REG_RMW(ah, AR_WOW_KEEP_ALIVE, set, clr);
+
+	/*
+	 * we are relying on a bmiss failure. ensure we have
+	 * enough threshold to prevent false positives
+	 */
+	REG_RMW_FIELD(ah, AR_RSSI_THR, AR_RSSI_THR_BM_THR,
+		      AR_WOW_BMISSTHRESHOLD);
+
+	set = 0;
+	clr = 0;
+
+	if (pattern_enable & AH_WOW_BEACON_MISS) {
+		set = AR_WOW_BEACON_FAIL_EN;
+		wow_event_mask |= AR_WOW_BEACON_FAIL;
+	} else {
+		clr = AR_WOW_BEACON_FAIL_EN;
+	}
+
+	REG_RMW(ah, AR_WOW_BCN_EN, set, clr);
+
+	set = 0;
+	clr = 0;
+	/*
+	 * Enable the magic packet registers
+	 */
+	if (pattern_enable & AH_WOW_MAGIC_PATTERN_EN) {
+		set = AR_WOW_MAGIC_EN;
+		wow_event_mask |= AR_WOW_MAGIC_PAT_FOUND;
+	} else {
+		clr = AR_WOW_MAGIC_EN;
+	}
+	set |= AR_WOW_MAC_INTR_EN;
+	REG_RMW(ah, AR_WOW_PATTERN, set, clr);
+
+	REG_WRITE(ah, AR_WOW_PATTERN_MATCH_LT_256B,
+		  AR_WOW_PATTERN_SUPPORTED);
+
+	/*
+	 * Set the power states appropriately and enable PME
+	 */
+	clr = 0;
+	set = AR_PMCTRL_PWR_STATE_D1D3 | AR_PMCTRL_HOST_PME_EN |
+	      AR_PMCTRL_PWR_PM_CTRL_ENA;
+
+	clr = AR_PCIE_PM_CTRL_ENA;
+	REG_RMW(ah, AR_PCIE_PM_CTRL, set, clr);
+
+	/*
+	 * this is needed to prevent the chip waking up
+	 * the host within 3-4 seconds with certain
+	 * platform/BIOS. The fix is to enable
+	 * D1 & D3 to match original definition and
+	 * also match the OTP value. Anyway this
+	 * is more related to SW WOW.
+	 */
+	clr = AR_PMCTRL_PWR_STATE_D1D3;
+	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr);
+
+	set = AR_PMCTRL_PWR_STATE_D1D3_REAL;
+	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set);
+
+	REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
+
+	/* to bring down WOW power low margin */
+	set = BIT(13);
+	REG_SET_BIT(ah, AR_PCIE_PHY_REG3, set);
+	/* HW WoW */
+	clr = BIT(5);
+	REG_CLR_BIT(ah, AR_PCU_MISC_MODE3, clr);
+
+	ath9k_hw_set_powermode_wow_sleep(ah);
+	ah->wow_event_mask = wow_event_mask;
+}
+EXPORT_SYMBOL(ath9k_hw_wow_enable);
diff --git a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
index 25db9215985a..7f22cb2a4941 100644
--- a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
@@ -18,6 +18,18 @@
 #ifndef INITVALS_9340_H
 #define INITVALS_9340_H
 
+#define ar9340_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define ar9340_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define ar9340Modes_fast_clock_1p0 ar9300Modes_fast_clock_2p2
+
+#define ar9340Common_rx_gain_table_1p0 ar9300Common_rx_gain_table_2p2
+
+#define ar9340Common_wo_xlna_rx_gain_table_1p0 ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9340_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
 static const u32 ar9340_1p0_radio_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x000160ac, 0xa4646800, 0xa4646800, 0xa4646800, 0xa4646800},
@@ -100,8 +112,6 @@ static const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = {
 	{0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
 };
 
-#define ar9340Modes_fast_clock_1p0 ar9300Modes_fast_clock_2p2
-
 static const u32 ar9340_1p0_radio_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00016000, 0x36db6db6},
@@ -215,16 +225,12 @@ static const u32 ar9340_1p0_radio_core_40M[][2] = {
 	{0x0000824c, 0x0001e800},
 };
 
-#define ar9340_1p0_mac_postamble ar9300_2p2_mac_postamble
-
-#define ar9340_1p0_soc_postamble ar9300_2p2_soc_postamble
-
 static const u32 ar9340_1p0_baseband_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
 	{0x00009820, 0x206a022e, 0x206a022e, 0x206a022e, 0x206a022e},
 	{0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
-	{0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+	{0x00009828, 0x06903081, 0x06903081, 0x09103881, 0x09103881},
 	{0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
 	{0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
 	{0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
@@ -340,9 +346,9 @@ static const u32 ar9340_1p0_baseband_core[][2] = {
 	{0x0000a370, 0x00000000},
 	{0x0000a390, 0x00000001},
 	{0x0000a394, 0x00000444},
-	{0x0000a398, 0x001f0e0f},
-	{0x0000a39c, 0x0075393f},
-	{0x0000a3a0, 0xb79f6427},
+	{0x0000a398, 0x00000000},
+	{0x0000a39c, 0x210d0401},
+	{0x0000a3a0, 0xab9a7144},
 	{0x0000a3a4, 0x00000000},
 	{0x0000a3a8, 0xaaaaaaaa},
 	{0x0000a3ac, 0x3c466478},
@@ -714,266 +720,6 @@ static const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = {
 	{0x0000b2e8, 0xfffe0000, 0xfffe0000, 0xfffc0000, 0xfffc0000},
 };
 
-static const u32 ar9340Common_rx_gain_table_1p0[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a000, 0x00010000},
-	{0x0000a004, 0x00030002},
-	{0x0000a008, 0x00050004},
-	{0x0000a00c, 0x00810080},
-	{0x0000a010, 0x00830082},
-	{0x0000a014, 0x01810180},
-	{0x0000a018, 0x01830182},
-	{0x0000a01c, 0x01850184},
-	{0x0000a020, 0x01890188},
-	{0x0000a024, 0x018b018a},
-	{0x0000a028, 0x018d018c},
-	{0x0000a02c, 0x01910190},
-	{0x0000a030, 0x01930192},
-	{0x0000a034, 0x01950194},
-	{0x0000a038, 0x038a0196},
-	{0x0000a03c, 0x038c038b},
-	{0x0000a040, 0x0390038d},
-	{0x0000a044, 0x03920391},
-	{0x0000a048, 0x03940393},
-	{0x0000a04c, 0x03960395},
-	{0x0000a050, 0x00000000},
-	{0x0000a054, 0x00000000},
-	{0x0000a058, 0x00000000},
-	{0x0000a05c, 0x00000000},
-	{0x0000a060, 0x00000000},
-	{0x0000a064, 0x00000000},
-	{0x0000a068, 0x00000000},
-	{0x0000a06c, 0x00000000},
-	{0x0000a070, 0x00000000},
-	{0x0000a074, 0x00000000},
-	{0x0000a078, 0x00000000},
-	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x22222229},
-	{0x0000a084, 0x1d1d1d1d},
-	{0x0000a088, 0x1d1d1d1d},
-	{0x0000a08c, 0x1d1d1d1d},
-	{0x0000a090, 0x171d1d1d},
-	{0x0000a094, 0x11111717},
-	{0x0000a098, 0x00030311},
-	{0x0000a09c, 0x00000000},
-	{0x0000a0a0, 0x00000000},
-	{0x0000a0a4, 0x00000000},
-	{0x0000a0a8, 0x00000000},
-	{0x0000a0ac, 0x00000000},
-	{0x0000a0b0, 0x00000000},
-	{0x0000a0b4, 0x00000000},
-	{0x0000a0b8, 0x00000000},
-	{0x0000a0bc, 0x00000000},
-	{0x0000a0c0, 0x001f0000},
-	{0x0000a0c4, 0x01000101},
-	{0x0000a0c8, 0x011e011f},
-	{0x0000a0cc, 0x011c011d},
-	{0x0000a0d0, 0x02030204},
-	{0x0000a0d4, 0x02010202},
-	{0x0000a0d8, 0x021f0200},
-	{0x0000a0dc, 0x0302021e},
-	{0x0000a0e0, 0x03000301},
-	{0x0000a0e4, 0x031e031f},
-	{0x0000a0e8, 0x0402031d},
-	{0x0000a0ec, 0x04000401},
-	{0x0000a0f0, 0x041e041f},
-	{0x0000a0f4, 0x0502041d},
-	{0x0000a0f8, 0x05000501},
-	{0x0000a0fc, 0x051e051f},
-	{0x0000a100, 0x06010602},
-	{0x0000a104, 0x061f0600},
-	{0x0000a108, 0x061d061e},
-	{0x0000a10c, 0x07020703},
-	{0x0000a110, 0x07000701},
-	{0x0000a114, 0x00000000},
-	{0x0000a118, 0x00000000},
-	{0x0000a11c, 0x00000000},
-	{0x0000a120, 0x00000000},
-	{0x0000a124, 0x00000000},
-	{0x0000a128, 0x00000000},
-	{0x0000a12c, 0x00000000},
-	{0x0000a130, 0x00000000},
-	{0x0000a134, 0x00000000},
-	{0x0000a138, 0x00000000},
-	{0x0000a13c, 0x00000000},
-	{0x0000a140, 0x001f0000},
-	{0x0000a144, 0x01000101},
-	{0x0000a148, 0x011e011f},
-	{0x0000a14c, 0x011c011d},
-	{0x0000a150, 0x02030204},
-	{0x0000a154, 0x02010202},
-	{0x0000a158, 0x021f0200},
-	{0x0000a15c, 0x0302021e},
-	{0x0000a160, 0x03000301},
-	{0x0000a164, 0x031e031f},
-	{0x0000a168, 0x0402031d},
-	{0x0000a16c, 0x04000401},
-	{0x0000a170, 0x041e041f},
-	{0x0000a174, 0x0502041d},
-	{0x0000a178, 0x05000501},
-	{0x0000a17c, 0x051e051f},
-	{0x0000a180, 0x06010602},
-	{0x0000a184, 0x061f0600},
-	{0x0000a188, 0x061d061e},
-	{0x0000a18c, 0x07020703},
-	{0x0000a190, 0x07000701},
-	{0x0000a194, 0x00000000},
-	{0x0000a198, 0x00000000},
-	{0x0000a19c, 0x00000000},
-	{0x0000a1a0, 0x00000000},
-	{0x0000a1a4, 0x00000000},
-	{0x0000a1a8, 0x00000000},
-	{0x0000a1ac, 0x00000000},
-	{0x0000a1b0, 0x00000000},
-	{0x0000a1b4, 0x00000000},
-	{0x0000a1b8, 0x00000000},
-	{0x0000a1bc, 0x00000000},
-	{0x0000a1c0, 0x00000000},
-	{0x0000a1c4, 0x00000000},
-	{0x0000a1c8, 0x00000000},
-	{0x0000a1cc, 0x00000000},
-	{0x0000a1d0, 0x00000000},
-	{0x0000a1d4, 0x00000000},
-	{0x0000a1d8, 0x00000000},
-	{0x0000a1dc, 0x00000000},
-	{0x0000a1e0, 0x00000000},
-	{0x0000a1e4, 0x00000000},
-	{0x0000a1e8, 0x00000000},
-	{0x0000a1ec, 0x00000000},
-	{0x0000a1f0, 0x00000396},
-	{0x0000a1f4, 0x00000396},
-	{0x0000a1f8, 0x00000396},
-	{0x0000a1fc, 0x00000196},
-	{0x0000b000, 0x00010000},
-	{0x0000b004, 0x00030002},
-	{0x0000b008, 0x00050004},
-	{0x0000b00c, 0x00810080},
-	{0x0000b010, 0x00830082},
-	{0x0000b014, 0x01810180},
-	{0x0000b018, 0x01830182},
-	{0x0000b01c, 0x01850184},
-	{0x0000b020, 0x02810280},
-	{0x0000b024, 0x02830282},
-	{0x0000b028, 0x02850284},
-	{0x0000b02c, 0x02890288},
-	{0x0000b030, 0x028b028a},
-	{0x0000b034, 0x0388028c},
-	{0x0000b038, 0x038a0389},
-	{0x0000b03c, 0x038c038b},
-	{0x0000b040, 0x0390038d},
-	{0x0000b044, 0x03920391},
-	{0x0000b048, 0x03940393},
-	{0x0000b04c, 0x03960395},
-	{0x0000b050, 0x00000000},
-	{0x0000b054, 0x00000000},
-	{0x0000b058, 0x00000000},
-	{0x0000b05c, 0x00000000},
-	{0x0000b060, 0x00000000},
-	{0x0000b064, 0x00000000},
-	{0x0000b068, 0x00000000},
-	{0x0000b06c, 0x00000000},
-	{0x0000b070, 0x00000000},
-	{0x0000b074, 0x00000000},
-	{0x0000b078, 0x00000000},
-	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x23232323},
-	{0x0000b084, 0x21232323},
-	{0x0000b088, 0x19191c1e},
-	{0x0000b08c, 0x12141417},
-	{0x0000b090, 0x07070e0e},
-	{0x0000b094, 0x03030305},
-	{0x0000b098, 0x00000003},
-	{0x0000b09c, 0x00000000},
-	{0x0000b0a0, 0x00000000},
-	{0x0000b0a4, 0x00000000},
-	{0x0000b0a8, 0x00000000},
-	{0x0000b0ac, 0x00000000},
-	{0x0000b0b0, 0x00000000},
-	{0x0000b0b4, 0x00000000},
-	{0x0000b0b8, 0x00000000},
-	{0x0000b0bc, 0x00000000},
-	{0x0000b0c0, 0x003f0020},
-	{0x0000b0c4, 0x00400041},
-	{0x0000b0c8, 0x0140005f},
-	{0x0000b0cc, 0x0160015f},
-	{0x0000b0d0, 0x017e017f},
-	{0x0000b0d4, 0x02410242},
-	{0x0000b0d8, 0x025f0240},
-	{0x0000b0dc, 0x027f0260},
-	{0x0000b0e0, 0x0341027e},
-	{0x0000b0e4, 0x035f0340},
-	{0x0000b0e8, 0x037f0360},
-	{0x0000b0ec, 0x04400441},
-	{0x0000b0f0, 0x0460045f},
-	{0x0000b0f4, 0x0541047f},
-	{0x0000b0f8, 0x055f0540},
-	{0x0000b0fc, 0x057f0560},
-	{0x0000b100, 0x06400641},
-	{0x0000b104, 0x0660065f},
-	{0x0000b108, 0x067e067f},
-	{0x0000b10c, 0x07410742},
-	{0x0000b110, 0x075f0740},
-	{0x0000b114, 0x077f0760},
-	{0x0000b118, 0x07800781},
-	{0x0000b11c, 0x07a0079f},
-	{0x0000b120, 0x07c107bf},
-	{0x0000b124, 0x000007c0},
-	{0x0000b128, 0x00000000},
-	{0x0000b12c, 0x00000000},
-	{0x0000b130, 0x00000000},
-	{0x0000b134, 0x00000000},
-	{0x0000b138, 0x00000000},
-	{0x0000b13c, 0x00000000},
-	{0x0000b140, 0x003f0020},
-	{0x0000b144, 0x00400041},
-	{0x0000b148, 0x0140005f},
-	{0x0000b14c, 0x0160015f},
-	{0x0000b150, 0x017e017f},
-	{0x0000b154, 0x02410242},
-	{0x0000b158, 0x025f0240},
-	{0x0000b15c, 0x027f0260},
-	{0x0000b160, 0x0341027e},
-	{0x0000b164, 0x035f0340},
-	{0x0000b168, 0x037f0360},
-	{0x0000b16c, 0x04400441},
-	{0x0000b170, 0x0460045f},
-	{0x0000b174, 0x0541047f},
-	{0x0000b178, 0x055f0540},
-	{0x0000b17c, 0x057f0560},
-	{0x0000b180, 0x06400641},
-	{0x0000b184, 0x0660065f},
-	{0x0000b188, 0x067e067f},
-	{0x0000b18c, 0x07410742},
-	{0x0000b190, 0x075f0740},
-	{0x0000b194, 0x077f0760},
-	{0x0000b198, 0x07800781},
-	{0x0000b19c, 0x07a0079f},
-	{0x0000b1a0, 0x07c107bf},
-	{0x0000b1a4, 0x000007c0},
-	{0x0000b1a8, 0x00000000},
-	{0x0000b1ac, 0x00000000},
-	{0x0000b1b0, 0x00000000},
-	{0x0000b1b4, 0x00000000},
-	{0x0000b1b8, 0x00000000},
-	{0x0000b1bc, 0x00000000},
-	{0x0000b1c0, 0x00000000},
-	{0x0000b1c4, 0x00000000},
-	{0x0000b1c8, 0x00000000},
-	{0x0000b1cc, 0x00000000},
-	{0x0000b1d0, 0x00000000},
-	{0x0000b1d4, 0x00000000},
-	{0x0000b1d8, 0x00000000},
-	{0x0000b1dc, 0x00000000},
-	{0x0000b1e0, 0x00000000},
-	{0x0000b1e4, 0x00000000},
-	{0x0000b1e8, 0x00000000},
-	{0x0000b1ec, 0x00000000},
-	{0x0000b1f0, 0x00000396},
-	{0x0000b1f4, 0x00000396},
-	{0x0000b1f8, 0x00000396},
-	{0x0000b1fc, 0x00000196},
-};
-
 static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
@@ -1437,8 +1183,6 @@ static const u32 ar9340_1p0_mac_core[][2] = {
 	{0x000083d0, 0x000101ff},
 };
 
-#define ar9340Common_wo_xlna_rx_gain_table_1p0 ar9300Common_wo_xlna_rx_gain_table_2p2
-
 static const u32 ar9340_1p0_soc_preamble[][2] = {
 	/* Addr      allmodes  */
 	{0x00007008, 0x00000000},
@@ -1447,4 +1191,106 @@ static const u32 ar9340_1p0_soc_preamble[][2] = {
 	{0x00007038, 0x000004c2},
 };
 
+static const u32 ar9340_cus227_tx_gain_table_1p0[][5] = {
+	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
+	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+	{0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+	{0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+	{0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+	{0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+	{0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+	{0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
+	{0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
+	{0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+	{0x0000a520, 0x2c022220, 0x2c022220, 0x1b000603, 0x1b000603},
+	{0x0000a524, 0x30022222, 0x30022222, 0x1f000a02, 0x1f000a02},
+	{0x0000a528, 0x35022225, 0x35022225, 0x23000a04, 0x23000a04},
+	{0x0000a52c, 0x3b02222a, 0x3b02222a, 0x26000a20, 0x26000a20},
+	{0x0000a530, 0x3f02222c, 0x3f02222c, 0x2a000e20, 0x2a000e20},
+	{0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
+	{0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
+	{0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
+	{0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
+	{0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861},
+	{0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81},
+	{0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83},
+	{0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84},
+	{0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3},
+	{0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5},
+	{0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9},
+	{0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb},
+	{0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+	{0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+	{0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+	{0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+	{0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+	{0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+	{0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
+	{0x0000a598, 0x21820220, 0x21820220, 0x15800402, 0x15800402},
+	{0x0000a59c, 0x27820223, 0x27820223, 0x19800404, 0x19800404},
+	{0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
+	{0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
+	{0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
+	{0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
+	{0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
+	{0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
+	{0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
+	{0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
+	{0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
+	{0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b801861, 0x3b801861},
+	{0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e801a81, 0x3e801a81},
+	{0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x42801a83, 0x42801a83},
+	{0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x44801c84, 0x44801c84},
+	{0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x48801ce3, 0x48801ce3},
+	{0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x4c801ce5, 0x4c801ce5},
+	{0x0000a5dc, 0x7086308c, 0x7086308c, 0x50801ce9, 0x50801ce9},
+	{0x0000a5e0, 0x738a308a, 0x738a308a, 0x54801ceb, 0x54801ceb},
+	{0x0000a5e4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5e8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5ec, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5f0, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+	{0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+	{0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+	{0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+	{0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+	{0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+	{0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+	{0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+	{0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+	{0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+	{0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+	{0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+	{0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+	{0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+	{0x00016044, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+	{0x00016048, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+	{0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+	{0x00016288, 0x30318000, 0x30318000, 0x00318000, 0x00318000},
+	{0x00016444, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+	{0x00016448, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+	{0x0000a3a4, 0x00000011, 0x00000011, 0x00000011, 0x00000011},
+	{0x0000a3a8, 0x3c3c3c3c, 0x3c3c3c3c, 0x3c3c3c3c, 0x3c3c3c3c},
+	{0x0000a3ac, 0x30303030, 0x30303030, 0x30303030, 0x30303030},
+};
+
 #endif /* INITVALS_9340_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
index 092b9d412e7f..739094384369 100644
--- a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
@@ -20,7 +20,7 @@
 
 /* AR9462 2.0 */
 
-static const u32 ar9462_modes_fast_clock_2p0[][3] = {
+static const u32 ar9462_2p0_modes_fast_clock[][3] = {
 	/* Addr      5G_HT20     5G_HT40   */
 	{0x00001030, 0x00000268, 0x000004d0},
 	{0x00001070, 0x0000018c, 0x00000318},
@@ -33,13 +33,6 @@ static const u32 ar9462_modes_fast_clock_2p0[][3] = {
 	{0x0000a254, 0x00000898, 0x00001130},
 };
 
-static const u32 ar9462_pciephy_clkreq_enable_L1_2p0[][2] = {
-	/* Addr      allmodes  */
-	{0x00018c00, 0x18253ede},
-	{0x00018c04, 0x000801d8},
-	{0x00018c08, 0x0003780c},
-};
-
 static const u32 ar9462_2p0_baseband_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a800d},
@@ -99,7 +92,7 @@ static const u32 ar9462_2p0_baseband_postamble[][5] = {
 	{0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
 };
 
-static const u32 ar9462_common_rx_gain_table_2p0[][2] = {
+static const u32 ar9462_2p0_common_rx_gain[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
@@ -359,20 +352,13 @@ static const u32 ar9462_common_rx_gain_table_2p0[][2] = {
 	{0x0000b1fc, 0x00000196},
 };
 
-static const u32 ar9462_pciephy_clkreq_disable_L1_2p0[][2] = {
+static const u32 ar9462_2p0_pciephy_clkreq_disable_L1[][2] = {
 	/* Addr      allmodes  */
 	{0x00018c00, 0x18213ede},
 	{0x00018c04, 0x000801d8},
 	{0x00018c08, 0x0003780c},
 };
 
-static const u32 ar9462_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = {
-	/* Addr      allmodes  */
-	{0x00018c00, 0x18212ede},
-	{0x00018c04, 0x000801d8},
-	{0x00018c08, 0x0003780c},
-};
-
 static const u32 ar9462_2p0_radio_postamble_sys2ant[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
@@ -380,7 +366,7 @@ static const u32 ar9462_2p0_radio_postamble_sys2ant[][5] = {
 	{0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
 };
 
-static const u32 ar9462_common_wo_xlna_rx_gain_table_2p0[][2] = {
+static const u32 ar9462_2p0_common_wo_xlna_rx_gain[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
@@ -647,7 +633,7 @@ static const u32 ar9462_2p0_baseband_core_txfir_coeff_japan_2484[][2] = {
 	{0x0000a3a0, 0xca9228ee},
 };
 
-static const u32 ar9462_modes_low_ob_db_tx_gain_table_2p0[][5] = {
+static const u32 ar9462_2p0_modes_low_ob_db_tx_gain[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
@@ -879,7 +865,7 @@ static const u32 ar9462_2p0_radio_postamble[][5] = {
 	{0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
 };
 
-static const u32 ar9462_modes_mix_ob_db_tx_gain_table_2p0[][5] = {
+static const u32 ar9462_2p0_modes_mix_ob_db_tx_gain[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
@@ -942,7 +928,7 @@ static const u32 ar9462_modes_mix_ob_db_tx_gain_table_2p0[][5] = {
 	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
 };
 
-static const u32 ar9462_modes_high_ob_db_tx_gain_table_2p0[][5] = {
+static const u32 ar9462_2p0_modes_high_ob_db_tx_gain[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
 	{0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
@@ -1252,7 +1238,7 @@ static const u32 ar9462_2p0_mac_postamble[][5] = {
 	{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
 };
 
-static const u32 ar9462_common_mixed_rx_gain_table_2p0[][2] = {
+static const u32 ar9462_2p0_common_mixed_rx_gain[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
@@ -1517,7 +1503,7 @@ static const u32 ar9462_2p0_baseband_postamble_5g_xlna[][5] = {
 	{0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
 };
 
-static const u32 ar9462_2p0_5g_xlna_only_rxgain[][2] = {
+static const u32 ar9462_2p0_common_5g_xlna_only_rxgain[][2] = {
 	/* Addr      allmodes  */
 	{0x0000a000, 0x00010000},
 	{0x0000a004, 0x00030002},
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
index 57fc5f459d0a..dc3adda46e8b 100644
--- a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
@@ -20,6 +20,44 @@
 
 /* AR9462 2.1 */
 
+#define ar9462_2p1_mac_postamble ar9462_2p0_mac_postamble
+
+#define ar9462_2p1_baseband_core ar9462_2p0_baseband_core
+
+#define ar9462_2p1_radio_core ar9462_2p0_radio_core
+
+#define ar9462_2p1_radio_postamble ar9462_2p0_radio_postamble
+
+#define ar9462_2p1_soc_postamble ar9462_2p0_soc_postamble
+
+#define ar9462_2p1_radio_postamble_sys2ant ar9462_2p0_radio_postamble_sys2ant
+
+#define ar9462_2p1_common_rx_gain ar9462_2p0_common_rx_gain
+
+#define ar9462_2p1_common_mixed_rx_gain ar9462_2p0_common_mixed_rx_gain
+
+#define ar9462_2p1_common_5g_xlna_only_rxgain ar9462_2p0_common_5g_xlna_only_rxgain
+
+#define ar9462_2p1_baseband_core_mix_rxgain ar9462_2p0_baseband_core_mix_rxgain
+
+#define ar9462_2p1_baseband_postamble_mix_rxgain ar9462_2p0_baseband_postamble_mix_rxgain
+
+#define ar9462_2p1_baseband_postamble_5g_xlna ar9462_2p0_baseband_postamble_5g_xlna
+
+#define ar9462_2p1_common_wo_xlna_rx_gain ar9462_2p0_common_wo_xlna_rx_gain
+
+#define ar9462_2p1_modes_low_ob_db_tx_gain ar9462_2p0_modes_low_ob_db_tx_gain
+
+#define ar9462_2p1_modes_high_ob_db_tx_gain ar9462_2p0_modes_high_ob_db_tx_gain
+
+#define ar9462_2p1_modes_mix_ob_db_tx_gain ar9462_2p0_modes_mix_ob_db_tx_gain
+
+#define ar9462_2p1_modes_fast_clock ar9462_2p0_modes_fast_clock
+
+#define ar9462_2p1_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484
+
+#define ar9462_2p1_pciephy_clkreq_disable_L1 ar9462_2p0_pciephy_clkreq_disable_L1
+
 static const u32 ar9462_2p1_mac_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00000008, 0x00000000},
@@ -183,168 +221,6 @@ static const u32 ar9462_2p1_mac_core[][2] = {
 	{0x000083d0, 0x000301ff},
 };
 
-static const u32 ar9462_2p1_mac_postamble[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
-	{0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
-	{0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
-	{0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
-	{0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
-	{0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
-	{0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
-	{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
-};
-
-static const u32 ar9462_2p1_baseband_core[][2] = {
-	/* Addr      allmodes  */
-	{0x00009800, 0xafe68e30},
-	{0x00009804, 0xfd14e000},
-	{0x00009808, 0x9c0a9f6b},
-	{0x0000980c, 0x04900000},
-	{0x00009814, 0x9280c00a},
-	{0x00009818, 0x00000000},
-	{0x0000981c, 0x00020028},
-	{0x00009834, 0x6400a290},
-	{0x00009838, 0x0108ecff},
-	{0x0000983c, 0x0d000600},
-	{0x00009880, 0x201fff00},
-	{0x00009884, 0x00001042},
-	{0x000098a4, 0x00200400},
-	{0x000098b0, 0x32440bbe},
-	{0x000098d0, 0x004b6a8e},
-	{0x000098d4, 0x00000820},
-	{0x000098dc, 0x00000000},
-	{0x000098e4, 0x01ffffff},
-	{0x000098e8, 0x01ffffff},
-	{0x000098ec, 0x01ffffff},
-	{0x000098f0, 0x00000000},
-	{0x000098f4, 0x00000000},
-	{0x00009bf0, 0x80000000},
-	{0x00009c04, 0xff55ff55},
-	{0x00009c08, 0x0320ff55},
-	{0x00009c0c, 0x00000000},
-	{0x00009c10, 0x00000000},
-	{0x00009c14, 0x00046384},
-	{0x00009c18, 0x05b6b440},
-	{0x00009c1c, 0x00b6b440},
-	{0x00009d00, 0xc080a333},
-	{0x00009d04, 0x40206c10},
-	{0x00009d08, 0x009c4060},
-	{0x00009d0c, 0x9883800a},
-	{0x00009d10, 0x01834061},
-	{0x00009d14, 0x00c0040b},
-	{0x00009d18, 0x00000000},
-	{0x00009e08, 0x0038230c},
-	{0x00009e24, 0x990bb515},
-	{0x00009e28, 0x0c6f0000},
-	{0x00009e30, 0x06336f77},
-	{0x00009e34, 0x6af6532f},
-	{0x00009e38, 0x0cc80c00},
-	{0x00009e40, 0x15262820},
-	{0x00009e4c, 0x00001004},
-	{0x00009e50, 0x00ff03f1},
-	{0x00009e54, 0xe4c555c2},
-	{0x00009e58, 0xfd857722},
-	{0x00009e5c, 0xe9198724},
-	{0x00009fc0, 0x803e4788},
-	{0x00009fc4, 0x0001efb5},
-	{0x00009fcc, 0x40000014},
-	{0x00009fd0, 0x0a193b93},
-	{0x0000a20c, 0x00000000},
-	{0x0000a220, 0x00000000},
-	{0x0000a224, 0x00000000},
-	{0x0000a228, 0x10002310},
-	{0x0000a23c, 0x00000000},
-	{0x0000a244, 0x0c000000},
-	{0x0000a2a0, 0x00000001},
-	{0x0000a2c0, 0x00000001},
-	{0x0000a2c8, 0x00000000},
-	{0x0000a2cc, 0x18c43433},
-	{0x0000a2d4, 0x00000000},
-	{0x0000a2ec, 0x00000000},
-	{0x0000a2f0, 0x00000000},
-	{0x0000a2f4, 0x00000000},
-	{0x0000a2f8, 0x00000000},
-	{0x0000a344, 0x00000000},
-	{0x0000a34c, 0x00000000},
-	{0x0000a350, 0x0000a000},
-	{0x0000a364, 0x00000000},
-	{0x0000a370, 0x00000000},
-	{0x0000a390, 0x00000001},
-	{0x0000a394, 0x00000444},
-	{0x0000a398, 0x001f0e0f},
-	{0x0000a39c, 0x0075393f},
-	{0x0000a3a0, 0xb79f6427},
-	{0x0000a3c0, 0x20202020},
-	{0x0000a3c4, 0x22222220},
-	{0x0000a3c8, 0x20200020},
-	{0x0000a3cc, 0x20202020},
-	{0x0000a3d0, 0x20202020},
-	{0x0000a3d4, 0x20202020},
-	{0x0000a3d8, 0x20202020},
-	{0x0000a3dc, 0x20202020},
-	{0x0000a3e0, 0x20202020},
-	{0x0000a3e4, 0x20202020},
-	{0x0000a3e8, 0x20202020},
-	{0x0000a3ec, 0x20202020},
-	{0x0000a3f0, 0x00000000},
-	{0x0000a3f4, 0x00000006},
-	{0x0000a3f8, 0x0c9bd380},
-	{0x0000a3fc, 0x000f0f01},
-	{0x0000a400, 0x8fa91f01},
-	{0x0000a404, 0x00000000},
-	{0x0000a408, 0x0e79e5c6},
-	{0x0000a40c, 0x00820820},
-	{0x0000a414, 0x1ce739ce},
-	{0x0000a418, 0x2d001dce},
-	{0x0000a434, 0x00000000},
-	{0x0000a438, 0x00001801},
-	{0x0000a43c, 0x00100000},
-	{0x0000a444, 0x00000000},
-	{0x0000a448, 0x05000080},
-	{0x0000a44c, 0x00000001},
-	{0x0000a450, 0x00010000},
-	{0x0000a454, 0x07000000},
-	{0x0000a644, 0xbfad9d74},
-	{0x0000a648, 0x0048060a},
-	{0x0000a64c, 0x00002037},
-	{0x0000a670, 0x03020100},
-	{0x0000a674, 0x09080504},
-	{0x0000a678, 0x0d0c0b0a},
-	{0x0000a67c, 0x13121110},
-	{0x0000a680, 0x31301514},
-	{0x0000a684, 0x35343332},
-	{0x0000a688, 0x00000036},
-	{0x0000a690, 0x00000838},
-	{0x0000a6b0, 0x0000000a},
-	{0x0000a6b4, 0x00512c01},
-	{0x0000a7c0, 0x00000000},
-	{0x0000a7c4, 0xfffffffc},
-	{0x0000a7c8, 0x00000000},
-	{0x0000a7cc, 0x00000000},
-	{0x0000a7d0, 0x00000000},
-	{0x0000a7d4, 0x00000004},
-	{0x0000a7dc, 0x00000000},
-	{0x0000a7f0, 0x80000000},
-	{0x0000a8d0, 0x004b6a8e},
-	{0x0000a8d4, 0x00000820},
-	{0x0000a8dc, 0x00000000},
-	{0x0000a8f0, 0x00000000},
-	{0x0000a8f4, 0x00000000},
-	{0x0000abf0, 0x80000000},
-	{0x0000b2d0, 0x00000080},
-	{0x0000b2d4, 0x00000000},
-	{0x0000b2ec, 0x00000000},
-	{0x0000b2f0, 0x00000000},
-	{0x0000b2f4, 0x00000000},
-	{0x0000b2f8, 0x00000000},
-	{0x0000b408, 0x0e79e5c0},
-	{0x0000b40c, 0x00820820},
-	{0x0000b420, 0x00000000},
-	{0x0000b6b0, 0x0000000a},
-	{0x0000b6b4, 0x00000001},
-};
-
 static const u32 ar9462_2p1_baseband_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a800d},
@@ -404,72 +280,6 @@ static const u32 ar9462_2p1_baseband_postamble[][5] = {
 	{0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
 };
 
-static const u32 ar9462_2p1_radio_core[][2] = {
-	/* Addr      allmodes  */
-	{0x00016000, 0x36db6db6},
-	{0x00016004, 0x6db6db40},
-	{0x00016008, 0x73f00000},
-	{0x0001600c, 0x00000000},
-	{0x00016010, 0x6d820001},
-	{0x00016040, 0x7f80fff8},
-	{0x0001604c, 0x2699e04f},
-	{0x00016050, 0x6db6db6c},
-	{0x00016058, 0x6c200000},
-	{0x00016080, 0x000c0000},
-	{0x00016084, 0x9a68048c},
-	{0x00016088, 0x54214514},
-	{0x0001608c, 0x1203040b},
-	{0x00016090, 0x24926490},
-	{0x00016098, 0xd2888888},
-	{0x000160a0, 0x0a108ffe},
-	{0x000160a4, 0x812fc491},
-	{0x000160a8, 0x423c8000},
-	{0x000160b4, 0x92000000},
-	{0x000160b8, 0x0285dddc},
-	{0x000160bc, 0x02908888},
-	{0x000160c0, 0x00adb6d0},
-	{0x000160c4, 0x6db6db60},
-	{0x000160c8, 0x6db6db6c},
-	{0x000160cc, 0x0de6c1b0},
-	{0x00016100, 0x3fffbe04},
-	{0x00016104, 0xfff80000},
-	{0x00016108, 0x00200400},
-	{0x00016110, 0x00000000},
-	{0x00016144, 0x02084080},
-	{0x00016148, 0x000080c0},
-	{0x00016280, 0x050a0001},
-	{0x00016284, 0x3d841418},
-	{0x00016288, 0x00000000},
-	{0x0001628c, 0xe3000000},
-	{0x00016290, 0xa1005080},
-	{0x00016294, 0x00000020},
-	{0x00016298, 0x54a82900},
-	{0x00016340, 0x121e4276},
-	{0x00016344, 0x00300000},
-	{0x00016400, 0x36db6db6},
-	{0x00016404, 0x6db6db40},
-	{0x00016408, 0x73f00000},
-	{0x0001640c, 0x00000000},
-	{0x00016410, 0x6c800001},
-	{0x00016440, 0x7f80fff8},
-	{0x0001644c, 0x4699e04f},
-	{0x00016450, 0x6db6db6c},
-	{0x00016500, 0x3fffbe04},
-	{0x00016504, 0xfff80000},
-	{0x00016508, 0x00200400},
-	{0x00016510, 0x00000000},
-	{0x00016544, 0x02084080},
-	{0x00016548, 0x000080c0},
-};
-
-static const u32 ar9462_2p1_radio_postamble[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
-	{0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
-	{0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
-	{0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
-};
-
 static const u32 ar9462_2p1_soc_preamble[][2] = {
 	/* Addr      allmodes  */
 	{0x000040a4, 0x00a0c9c9},
@@ -478,1297 +288,4 @@ static const u32 ar9462_2p1_soc_preamble[][2] = {
 	{0x00007038, 0x000004c2},
 };
 
-static const u32 ar9462_2p1_soc_postamble[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x00007010, 0x00000033, 0x00000033, 0x00000033, 0x00000033},
-};
-
-static const u32 ar9462_2p1_radio_postamble_sys2ant[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
-	{0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
-	{0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
-};
-
-static const u32 ar9462_2p1_common_rx_gain[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a000, 0x00010000},
-	{0x0000a004, 0x00030002},
-	{0x0000a008, 0x00050004},
-	{0x0000a00c, 0x00810080},
-	{0x0000a010, 0x00830082},
-	{0x0000a014, 0x01810180},
-	{0x0000a018, 0x01830182},
-	{0x0000a01c, 0x01850184},
-	{0x0000a020, 0x01890188},
-	{0x0000a024, 0x018b018a},
-	{0x0000a028, 0x018d018c},
-	{0x0000a02c, 0x01910190},
-	{0x0000a030, 0x01930192},
-	{0x0000a034, 0x01950194},
-	{0x0000a038, 0x038a0196},
-	{0x0000a03c, 0x038c038b},
-	{0x0000a040, 0x0390038d},
-	{0x0000a044, 0x03920391},
-	{0x0000a048, 0x03940393},
-	{0x0000a04c, 0x03960395},
-	{0x0000a050, 0x00000000},
-	{0x0000a054, 0x00000000},
-	{0x0000a058, 0x00000000},
-	{0x0000a05c, 0x00000000},
-	{0x0000a060, 0x00000000},
-	{0x0000a064, 0x00000000},
-	{0x0000a068, 0x00000000},
-	{0x0000a06c, 0x00000000},
-	{0x0000a070, 0x00000000},
-	{0x0000a074, 0x00000000},
-	{0x0000a078, 0x00000000},
-	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x22222229},
-	{0x0000a084, 0x1d1d1d1d},
-	{0x0000a088, 0x1d1d1d1d},
-	{0x0000a08c, 0x1d1d1d1d},
-	{0x0000a090, 0x171d1d1d},
-	{0x0000a094, 0x11111717},
-	{0x0000a098, 0x00030311},
-	{0x0000a09c, 0x00000000},
-	{0x0000a0a0, 0x00000000},
-	{0x0000a0a4, 0x00000000},
-	{0x0000a0a8, 0x00000000},
-	{0x0000a0ac, 0x00000000},
-	{0x0000a0b0, 0x00000000},
-	{0x0000a0b4, 0x00000000},
-	{0x0000a0b8, 0x00000000},
-	{0x0000a0bc, 0x00000000},
-	{0x0000a0c0, 0x001f0000},
-	{0x0000a0c4, 0x01000101},
-	{0x0000a0c8, 0x011e011f},
-	{0x0000a0cc, 0x011c011d},
-	{0x0000a0d0, 0x02030204},
-	{0x0000a0d4, 0x02010202},
-	{0x0000a0d8, 0x021f0200},
-	{0x0000a0dc, 0x0302021e},
-	{0x0000a0e0, 0x03000301},
-	{0x0000a0e4, 0x031e031f},
-	{0x0000a0e8, 0x0402031d},
-	{0x0000a0ec, 0x04000401},
-	{0x0000a0f0, 0x041e041f},
-	{0x0000a0f4, 0x0502041d},
-	{0x0000a0f8, 0x05000501},
-	{0x0000a0fc, 0x051e051f},
-	{0x0000a100, 0x06010602},
-	{0x0000a104, 0x061f0600},
-	{0x0000a108, 0x061d061e},
-	{0x0000a10c, 0x07020703},
-	{0x0000a110, 0x07000701},
-	{0x0000a114, 0x00000000},
-	{0x0000a118, 0x00000000},
-	{0x0000a11c, 0x00000000},
-	{0x0000a120, 0x00000000},
-	{0x0000a124, 0x00000000},
-	{0x0000a128, 0x00000000},
-	{0x0000a12c, 0x00000000},
-	{0x0000a130, 0x00000000},
-	{0x0000a134, 0x00000000},
-	{0x0000a138, 0x00000000},
-	{0x0000a13c, 0x00000000},
-	{0x0000a140, 0x001f0000},
-	{0x0000a144, 0x01000101},
-	{0x0000a148, 0x011e011f},
-	{0x0000a14c, 0x011c011d},
-	{0x0000a150, 0x02030204},
-	{0x0000a154, 0x02010202},
-	{0x0000a158, 0x021f0200},
-	{0x0000a15c, 0x0302021e},
-	{0x0000a160, 0x03000301},
-	{0x0000a164, 0x031e031f},
-	{0x0000a168, 0x0402031d},
-	{0x0000a16c, 0x04000401},
-	{0x0000a170, 0x041e041f},
-	{0x0000a174, 0x0502041d},
-	{0x0000a178, 0x05000501},
-	{0x0000a17c, 0x051e051f},
-	{0x0000a180, 0x06010602},
-	{0x0000a184, 0x061f0600},
-	{0x0000a188, 0x061d061e},
-	{0x0000a18c, 0x07020703},
-	{0x0000a190, 0x07000701},
-	{0x0000a194, 0x00000000},
-	{0x0000a198, 0x00000000},
-	{0x0000a19c, 0x00000000},
-	{0x0000a1a0, 0x00000000},
-	{0x0000a1a4, 0x00000000},
-	{0x0000a1a8, 0x00000000},
-	{0x0000a1ac, 0x00000000},
-	{0x0000a1b0, 0x00000000},
-	{0x0000a1b4, 0x00000000},
-	{0x0000a1b8, 0x00000000},
-	{0x0000a1bc, 0x00000000},
-	{0x0000a1c0, 0x00000000},
-	{0x0000a1c4, 0x00000000},
-	{0x0000a1c8, 0x00000000},
-	{0x0000a1cc, 0x00000000},
-	{0x0000a1d0, 0x00000000},
-	{0x0000a1d4, 0x00000000},
-	{0x0000a1d8, 0x00000000},
-	{0x0000a1dc, 0x00000000},
-	{0x0000a1e0, 0x00000000},
-	{0x0000a1e4, 0x00000000},
-	{0x0000a1e8, 0x00000000},
-	{0x0000a1ec, 0x00000000},
-	{0x0000a1f0, 0x00000396},
-	{0x0000a1f4, 0x00000396},
-	{0x0000a1f8, 0x00000396},
-	{0x0000a1fc, 0x00000196},
-	{0x0000b000, 0x00010000},
-	{0x0000b004, 0x00030002},
-	{0x0000b008, 0x00050004},
-	{0x0000b00c, 0x00810080},
-	{0x0000b010, 0x00830082},
-	{0x0000b014, 0x01810180},
-	{0x0000b018, 0x01830182},
-	{0x0000b01c, 0x01850184},
-	{0x0000b020, 0x02810280},
-	{0x0000b024, 0x02830282},
-	{0x0000b028, 0x02850284},
-	{0x0000b02c, 0x02890288},
-	{0x0000b030, 0x028b028a},
-	{0x0000b034, 0x0388028c},
-	{0x0000b038, 0x038a0389},
-	{0x0000b03c, 0x038c038b},
-	{0x0000b040, 0x0390038d},
-	{0x0000b044, 0x03920391},
-	{0x0000b048, 0x03940393},
-	{0x0000b04c, 0x03960395},
-	{0x0000b050, 0x00000000},
-	{0x0000b054, 0x00000000},
-	{0x0000b058, 0x00000000},
-	{0x0000b05c, 0x00000000},
-	{0x0000b060, 0x00000000},
-	{0x0000b064, 0x00000000},
-	{0x0000b068, 0x00000000},
-	{0x0000b06c, 0x00000000},
-	{0x0000b070, 0x00000000},
-	{0x0000b074, 0x00000000},
-	{0x0000b078, 0x00000000},
-	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x2a2d2f32},
-	{0x0000b084, 0x21232328},
-	{0x0000b088, 0x19191c1e},
-	{0x0000b08c, 0x12141417},
-	{0x0000b090, 0x07070e0e},
-	{0x0000b094, 0x03030305},
-	{0x0000b098, 0x00000003},
-	{0x0000b09c, 0x00000000},
-	{0x0000b0a0, 0x00000000},
-	{0x0000b0a4, 0x00000000},
-	{0x0000b0a8, 0x00000000},
-	{0x0000b0ac, 0x00000000},
-	{0x0000b0b0, 0x00000000},
-	{0x0000b0b4, 0x00000000},
-	{0x0000b0b8, 0x00000000},
-	{0x0000b0bc, 0x00000000},
-	{0x0000b0c0, 0x003f0020},
-	{0x0000b0c4, 0x00400041},
-	{0x0000b0c8, 0x0140005f},
-	{0x0000b0cc, 0x0160015f},
-	{0x0000b0d0, 0x017e017f},
-	{0x0000b0d4, 0x02410242},
-	{0x0000b0d8, 0x025f0240},
-	{0x0000b0dc, 0x027f0260},
-	{0x0000b0e0, 0x0341027e},
-	{0x0000b0e4, 0x035f0340},
-	{0x0000b0e8, 0x037f0360},
-	{0x0000b0ec, 0x04400441},
-	{0x0000b0f0, 0x0460045f},
-	{0x0000b0f4, 0x0541047f},
-	{0x0000b0f8, 0x055f0540},
-	{0x0000b0fc, 0x057f0560},
-	{0x0000b100, 0x06400641},
-	{0x0000b104, 0x0660065f},
-	{0x0000b108, 0x067e067f},
-	{0x0000b10c, 0x07410742},
-	{0x0000b110, 0x075f0740},
-	{0x0000b114, 0x077f0760},
-	{0x0000b118, 0x07800781},
-	{0x0000b11c, 0x07a0079f},
-	{0x0000b120, 0x07c107bf},
-	{0x0000b124, 0x000007c0},
-	{0x0000b128, 0x00000000},
-	{0x0000b12c, 0x00000000},
-	{0x0000b130, 0x00000000},
-	{0x0000b134, 0x00000000},
-	{0x0000b138, 0x00000000},
-	{0x0000b13c, 0x00000000},
-	{0x0000b140, 0x003f0020},
-	{0x0000b144, 0x00400041},
-	{0x0000b148, 0x0140005f},
-	{0x0000b14c, 0x0160015f},
-	{0x0000b150, 0x017e017f},
-	{0x0000b154, 0x02410242},
-	{0x0000b158, 0x025f0240},
-	{0x0000b15c, 0x027f0260},
-	{0x0000b160, 0x0341027e},
-	{0x0000b164, 0x035f0340},
-	{0x0000b168, 0x037f0360},
-	{0x0000b16c, 0x04400441},
-	{0x0000b170, 0x0460045f},
-	{0x0000b174, 0x0541047f},
-	{0x0000b178, 0x055f0540},
-	{0x0000b17c, 0x057f0560},
-	{0x0000b180, 0x06400641},
-	{0x0000b184, 0x0660065f},
-	{0x0000b188, 0x067e067f},
-	{0x0000b18c, 0x07410742},
-	{0x0000b190, 0x075f0740},
-	{0x0000b194, 0x077f0760},
-	{0x0000b198, 0x07800781},
-	{0x0000b19c, 0x07a0079f},
-	{0x0000b1a0, 0x07c107bf},
-	{0x0000b1a4, 0x000007c0},
-	{0x0000b1a8, 0x00000000},
-	{0x0000b1ac, 0x00000000},
-	{0x0000b1b0, 0x00000000},
-	{0x0000b1b4, 0x00000000},
-	{0x0000b1b8, 0x00000000},
-	{0x0000b1bc, 0x00000000},
-	{0x0000b1c0, 0x00000000},
-	{0x0000b1c4, 0x00000000},
-	{0x0000b1c8, 0x00000000},
-	{0x0000b1cc, 0x00000000},
-	{0x0000b1d0, 0x00000000},
-	{0x0000b1d4, 0x00000000},
-	{0x0000b1d8, 0x00000000},
-	{0x0000b1dc, 0x00000000},
-	{0x0000b1e0, 0x00000000},
-	{0x0000b1e4, 0x00000000},
-	{0x0000b1e8, 0x00000000},
-	{0x0000b1ec, 0x00000000},
-	{0x0000b1f0, 0x00000396},
-	{0x0000b1f4, 0x00000396},
-	{0x0000b1f8, 0x00000396},
-	{0x0000b1fc, 0x00000196},
-};
-
-static const u32 ar9462_2p1_common_mixed_rx_gain[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a000, 0x00010000},
-	{0x0000a004, 0x00030002},
-	{0x0000a008, 0x00050004},
-	{0x0000a00c, 0x00810080},
-	{0x0000a010, 0x00830082},
-	{0x0000a014, 0x01810180},
-	{0x0000a018, 0x01830182},
-	{0x0000a01c, 0x01850184},
-	{0x0000a020, 0x01890188},
-	{0x0000a024, 0x018b018a},
-	{0x0000a028, 0x018d018c},
-	{0x0000a02c, 0x03820190},
-	{0x0000a030, 0x03840383},
-	{0x0000a034, 0x03880385},
-	{0x0000a038, 0x038a0389},
-	{0x0000a03c, 0x038c038b},
-	{0x0000a040, 0x0390038d},
-	{0x0000a044, 0x03920391},
-	{0x0000a048, 0x03940393},
-	{0x0000a04c, 0x03960395},
-	{0x0000a050, 0x00000000},
-	{0x0000a054, 0x00000000},
-	{0x0000a058, 0x00000000},
-	{0x0000a05c, 0x00000000},
-	{0x0000a060, 0x00000000},
-	{0x0000a064, 0x00000000},
-	{0x0000a068, 0x00000000},
-	{0x0000a06c, 0x00000000},
-	{0x0000a070, 0x00000000},
-	{0x0000a074, 0x00000000},
-	{0x0000a078, 0x00000000},
-	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x29292929},
-	{0x0000a084, 0x29292929},
-	{0x0000a088, 0x29292929},
-	{0x0000a08c, 0x29292929},
-	{0x0000a090, 0x22292929},
-	{0x0000a094, 0x1d1d2222},
-	{0x0000a098, 0x0c111117},
-	{0x0000a09c, 0x00030303},
-	{0x0000a0a0, 0x00000000},
-	{0x0000a0a4, 0x00000000},
-	{0x0000a0a8, 0x00000000},
-	{0x0000a0ac, 0x00000000},
-	{0x0000a0b0, 0x00000000},
-	{0x0000a0b4, 0x00000000},
-	{0x0000a0b8, 0x00000000},
-	{0x0000a0bc, 0x00000000},
-	{0x0000a0c0, 0x001f0000},
-	{0x0000a0c4, 0x01000101},
-	{0x0000a0c8, 0x011e011f},
-	{0x0000a0cc, 0x011c011d},
-	{0x0000a0d0, 0x02030204},
-	{0x0000a0d4, 0x02010202},
-	{0x0000a0d8, 0x021f0200},
-	{0x0000a0dc, 0x0302021e},
-	{0x0000a0e0, 0x03000301},
-	{0x0000a0e4, 0x031e031f},
-	{0x0000a0e8, 0x0402031d},
-	{0x0000a0ec, 0x04000401},
-	{0x0000a0f0, 0x041e041f},
-	{0x0000a0f4, 0x0502041d},
-	{0x0000a0f8, 0x05000501},
-	{0x0000a0fc, 0x051e051f},
-	{0x0000a100, 0x06010602},
-	{0x0000a104, 0x061f0600},
-	{0x0000a108, 0x061d061e},
-	{0x0000a10c, 0x07020703},
-	{0x0000a110, 0x07000701},
-	{0x0000a114, 0x00000000},
-	{0x0000a118, 0x00000000},
-	{0x0000a11c, 0x00000000},
-	{0x0000a120, 0x00000000},
-	{0x0000a124, 0x00000000},
-	{0x0000a128, 0x00000000},
-	{0x0000a12c, 0x00000000},
-	{0x0000a130, 0x00000000},
-	{0x0000a134, 0x00000000},
-	{0x0000a138, 0x00000000},
-	{0x0000a13c, 0x00000000},
-	{0x0000a140, 0x001f0000},
-	{0x0000a144, 0x01000101},
-	{0x0000a148, 0x011e011f},
-	{0x0000a14c, 0x011c011d},
-	{0x0000a150, 0x02030204},
-	{0x0000a154, 0x02010202},
-	{0x0000a158, 0x021f0200},
-	{0x0000a15c, 0x0302021e},
-	{0x0000a160, 0x03000301},
-	{0x0000a164, 0x031e031f},
-	{0x0000a168, 0x0402031d},
-	{0x0000a16c, 0x04000401},
-	{0x0000a170, 0x041e041f},
-	{0x0000a174, 0x0502041d},
-	{0x0000a178, 0x05000501},
-	{0x0000a17c, 0x051e051f},
-	{0x0000a180, 0x06010602},
-	{0x0000a184, 0x061f0600},
-	{0x0000a188, 0x061d061e},
-	{0x0000a18c, 0x07020703},
-	{0x0000a190, 0x07000701},
-	{0x0000a194, 0x00000000},
-	{0x0000a198, 0x00000000},
-	{0x0000a19c, 0x00000000},
-	{0x0000a1a0, 0x00000000},
-	{0x0000a1a4, 0x00000000},
-	{0x0000a1a8, 0x00000000},
-	{0x0000a1ac, 0x00000000},
-	{0x0000a1b0, 0x00000000},
-	{0x0000a1b4, 0x00000000},
-	{0x0000a1b8, 0x00000000},
-	{0x0000a1bc, 0x00000000},
-	{0x0000a1c0, 0x00000000},
-	{0x0000a1c4, 0x00000000},
-	{0x0000a1c8, 0x00000000},
-	{0x0000a1cc, 0x00000000},
-	{0x0000a1d0, 0x00000000},
-	{0x0000a1d4, 0x00000000},
-	{0x0000a1d8, 0x00000000},
-	{0x0000a1dc, 0x00000000},
-	{0x0000a1e0, 0x00000000},
-	{0x0000a1e4, 0x00000000},
-	{0x0000a1e8, 0x00000000},
-	{0x0000a1ec, 0x00000000},
-	{0x0000a1f0, 0x00000396},
-	{0x0000a1f4, 0x00000396},
-	{0x0000a1f8, 0x00000396},
-	{0x0000a1fc, 0x00000196},
-	{0x0000b000, 0x00010000},
-	{0x0000b004, 0x00030002},
-	{0x0000b008, 0x00050004},
-	{0x0000b00c, 0x00810080},
-	{0x0000b010, 0x00830082},
-	{0x0000b014, 0x01810180},
-	{0x0000b018, 0x01830182},
-	{0x0000b01c, 0x01850184},
-	{0x0000b020, 0x02810280},
-	{0x0000b024, 0x02830282},
-	{0x0000b028, 0x02850284},
-	{0x0000b02c, 0x02890288},
-	{0x0000b030, 0x028b028a},
-	{0x0000b034, 0x0388028c},
-	{0x0000b038, 0x038a0389},
-	{0x0000b03c, 0x038c038b},
-	{0x0000b040, 0x0390038d},
-	{0x0000b044, 0x03920391},
-	{0x0000b048, 0x03940393},
-	{0x0000b04c, 0x03960395},
-	{0x0000b050, 0x00000000},
-	{0x0000b054, 0x00000000},
-	{0x0000b058, 0x00000000},
-	{0x0000b05c, 0x00000000},
-	{0x0000b060, 0x00000000},
-	{0x0000b064, 0x00000000},
-	{0x0000b068, 0x00000000},
-	{0x0000b06c, 0x00000000},
-	{0x0000b070, 0x00000000},
-	{0x0000b074, 0x00000000},
-	{0x0000b078, 0x00000000},
-	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x2a2d2f32},
-	{0x0000b084, 0x21232328},
-	{0x0000b088, 0x19191c1e},
-	{0x0000b08c, 0x12141417},
-	{0x0000b090, 0x07070e0e},
-	{0x0000b094, 0x03030305},
-	{0x0000b098, 0x00000003},
-	{0x0000b09c, 0x00000000},
-	{0x0000b0a0, 0x00000000},
-	{0x0000b0a4, 0x00000000},
-	{0x0000b0a8, 0x00000000},
-	{0x0000b0ac, 0x00000000},
-	{0x0000b0b0, 0x00000000},
-	{0x0000b0b4, 0x00000000},
-	{0x0000b0b8, 0x00000000},
-	{0x0000b0bc, 0x00000000},
-	{0x0000b0c0, 0x003f0020},
-	{0x0000b0c4, 0x00400041},
-	{0x0000b0c8, 0x0140005f},
-	{0x0000b0cc, 0x0160015f},
-	{0x0000b0d0, 0x017e017f},
-	{0x0000b0d4, 0x02410242},
-	{0x0000b0d8, 0x025f0240},
-	{0x0000b0dc, 0x027f0260},
-	{0x0000b0e0, 0x0341027e},
-	{0x0000b0e4, 0x035f0340},
-	{0x0000b0e8, 0x037f0360},
-	{0x0000b0ec, 0x04400441},
-	{0x0000b0f0, 0x0460045f},
-	{0x0000b0f4, 0x0541047f},
-	{0x0000b0f8, 0x055f0540},
-	{0x0000b0fc, 0x057f0560},
-	{0x0000b100, 0x06400641},
-	{0x0000b104, 0x0660065f},
-	{0x0000b108, 0x067e067f},
-	{0x0000b10c, 0x07410742},
-	{0x0000b110, 0x075f0740},
-	{0x0000b114, 0x077f0760},
-	{0x0000b118, 0x07800781},
-	{0x0000b11c, 0x07a0079f},
-	{0x0000b120, 0x07c107bf},
-	{0x0000b124, 0x000007c0},
-	{0x0000b128, 0x00000000},
-	{0x0000b12c, 0x00000000},
-	{0x0000b130, 0x00000000},
-	{0x0000b134, 0x00000000},
-	{0x0000b138, 0x00000000},
-	{0x0000b13c, 0x00000000},
-	{0x0000b140, 0x003f0020},
-	{0x0000b144, 0x00400041},
-	{0x0000b148, 0x0140005f},
-	{0x0000b14c, 0x0160015f},
-	{0x0000b150, 0x017e017f},
-	{0x0000b154, 0x02410242},
-	{0x0000b158, 0x025f0240},
-	{0x0000b15c, 0x027f0260},
-	{0x0000b160, 0x0341027e},
-	{0x0000b164, 0x035f0340},
-	{0x0000b168, 0x037f0360},
-	{0x0000b16c, 0x04400441},
-	{0x0000b170, 0x0460045f},
-	{0x0000b174, 0x0541047f},
-	{0x0000b178, 0x055f0540},
-	{0x0000b17c, 0x057f0560},
-	{0x0000b180, 0x06400641},
-	{0x0000b184, 0x0660065f},
-	{0x0000b188, 0x067e067f},
-	{0x0000b18c, 0x07410742},
-	{0x0000b190, 0x075f0740},
-	{0x0000b194, 0x077f0760},
-	{0x0000b198, 0x07800781},
-	{0x0000b19c, 0x07a0079f},
-	{0x0000b1a0, 0x07c107bf},
-	{0x0000b1a4, 0x000007c0},
-	{0x0000b1a8, 0x00000000},
-	{0x0000b1ac, 0x00000000},
-	{0x0000b1b0, 0x00000000},
-	{0x0000b1b4, 0x00000000},
-	{0x0000b1b8, 0x00000000},
-	{0x0000b1bc, 0x00000000},
-	{0x0000b1c0, 0x00000000},
-	{0x0000b1c4, 0x00000000},
-	{0x0000b1c8, 0x00000000},
-	{0x0000b1cc, 0x00000000},
-	{0x0000b1d0, 0x00000000},
-	{0x0000b1d4, 0x00000000},
-	{0x0000b1d8, 0x00000000},
-	{0x0000b1dc, 0x00000000},
-	{0x0000b1e0, 0x00000000},
-	{0x0000b1e4, 0x00000000},
-	{0x0000b1e8, 0x00000000},
-	{0x0000b1ec, 0x00000000},
-	{0x0000b1f0, 0x00000396},
-	{0x0000b1f4, 0x00000396},
-	{0x0000b1f8, 0x00000396},
-	{0x0000b1fc, 0x00000196},
-};
-
-static const u32 ar9462_2p1_baseband_core_mix_rxgain[][2] = {
-	/* Addr      allmodes  */
-	{0x00009fd0, 0x0a2d6b93},
-};
-
-static const u32 ar9462_2p1_baseband_postamble_mix_rxgain[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x00009820, 0x206a022e, 0x206a022e, 0x206a01ae, 0x206a01ae},
-	{0x00009824, 0x63c640de, 0x5ac640d0, 0x63c640da, 0x63c640da},
-	{0x00009828, 0x0796be89, 0x0696b081, 0x0916be81, 0x0916be81},
-	{0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000d8, 0x6c4000d8},
-	{0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec86d2e, 0x7ec86d2e},
-	{0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32395c5e},
-};
-
-static const u32 ar9462_2p1_baseband_postamble_5g_xlna[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
-};
-
-static const u32 ar9462_2p1_common_wo_xlna_rx_gain[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a000, 0x00010000},
-	{0x0000a004, 0x00030002},
-	{0x0000a008, 0x00050004},
-	{0x0000a00c, 0x00810080},
-	{0x0000a010, 0x00830082},
-	{0x0000a014, 0x01810180},
-	{0x0000a018, 0x01830182},
-	{0x0000a01c, 0x01850184},
-	{0x0000a020, 0x01890188},
-	{0x0000a024, 0x018b018a},
-	{0x0000a028, 0x018d018c},
-	{0x0000a02c, 0x03820190},
-	{0x0000a030, 0x03840383},
-	{0x0000a034, 0x03880385},
-	{0x0000a038, 0x038a0389},
-	{0x0000a03c, 0x038c038b},
-	{0x0000a040, 0x0390038d},
-	{0x0000a044, 0x03920391},
-	{0x0000a048, 0x03940393},
-	{0x0000a04c, 0x03960395},
-	{0x0000a050, 0x00000000},
-	{0x0000a054, 0x00000000},
-	{0x0000a058, 0x00000000},
-	{0x0000a05c, 0x00000000},
-	{0x0000a060, 0x00000000},
-	{0x0000a064, 0x00000000},
-	{0x0000a068, 0x00000000},
-	{0x0000a06c, 0x00000000},
-	{0x0000a070, 0x00000000},
-	{0x0000a074, 0x00000000},
-	{0x0000a078, 0x00000000},
-	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x29292929},
-	{0x0000a084, 0x29292929},
-	{0x0000a088, 0x29292929},
-	{0x0000a08c, 0x29292929},
-	{0x0000a090, 0x22292929},
-	{0x0000a094, 0x1d1d2222},
-	{0x0000a098, 0x0c111117},
-	{0x0000a09c, 0x00030303},
-	{0x0000a0a0, 0x00000000},
-	{0x0000a0a4, 0x00000000},
-	{0x0000a0a8, 0x00000000},
-	{0x0000a0ac, 0x00000000},
-	{0x0000a0b0, 0x00000000},
-	{0x0000a0b4, 0x00000000},
-	{0x0000a0b8, 0x00000000},
-	{0x0000a0bc, 0x00000000},
-	{0x0000a0c0, 0x001f0000},
-	{0x0000a0c4, 0x01000101},
-	{0x0000a0c8, 0x011e011f},
-	{0x0000a0cc, 0x011c011d},
-	{0x0000a0d0, 0x02030204},
-	{0x0000a0d4, 0x02010202},
-	{0x0000a0d8, 0x021f0200},
-	{0x0000a0dc, 0x0302021e},
-	{0x0000a0e0, 0x03000301},
-	{0x0000a0e4, 0x031e031f},
-	{0x0000a0e8, 0x0402031d},
-	{0x0000a0ec, 0x04000401},
-	{0x0000a0f0, 0x041e041f},
-	{0x0000a0f4, 0x0502041d},
-	{0x0000a0f8, 0x05000501},
-	{0x0000a0fc, 0x051e051f},
-	{0x0000a100, 0x06010602},
-	{0x0000a104, 0x061f0600},
-	{0x0000a108, 0x061d061e},
-	{0x0000a10c, 0x07020703},
-	{0x0000a110, 0x07000701},
-	{0x0000a114, 0x00000000},
-	{0x0000a118, 0x00000000},
-	{0x0000a11c, 0x00000000},
-	{0x0000a120, 0x00000000},
-	{0x0000a124, 0x00000000},
-	{0x0000a128, 0x00000000},
-	{0x0000a12c, 0x00000000},
-	{0x0000a130, 0x00000000},
-	{0x0000a134, 0x00000000},
-	{0x0000a138, 0x00000000},
-	{0x0000a13c, 0x00000000},
-	{0x0000a140, 0x001f0000},
-	{0x0000a144, 0x01000101},
-	{0x0000a148, 0x011e011f},
-	{0x0000a14c, 0x011c011d},
-	{0x0000a150, 0x02030204},
-	{0x0000a154, 0x02010202},
-	{0x0000a158, 0x021f0200},
-	{0x0000a15c, 0x0302021e},
-	{0x0000a160, 0x03000301},
-	{0x0000a164, 0x031e031f},
-	{0x0000a168, 0x0402031d},
-	{0x0000a16c, 0x04000401},
-	{0x0000a170, 0x041e041f},
-	{0x0000a174, 0x0502041d},
-	{0x0000a178, 0x05000501},
-	{0x0000a17c, 0x051e051f},
-	{0x0000a180, 0x06010602},
-	{0x0000a184, 0x061f0600},
-	{0x0000a188, 0x061d061e},
-	{0x0000a18c, 0x07020703},
-	{0x0000a190, 0x07000701},
-	{0x0000a194, 0x00000000},
-	{0x0000a198, 0x00000000},
-	{0x0000a19c, 0x00000000},
-	{0x0000a1a0, 0x00000000},
-	{0x0000a1a4, 0x00000000},
-	{0x0000a1a8, 0x00000000},
-	{0x0000a1ac, 0x00000000},
-	{0x0000a1b0, 0x00000000},
-	{0x0000a1b4, 0x00000000},
-	{0x0000a1b8, 0x00000000},
-	{0x0000a1bc, 0x00000000},
-	{0x0000a1c0, 0x00000000},
-	{0x0000a1c4, 0x00000000},
-	{0x0000a1c8, 0x00000000},
-	{0x0000a1cc, 0x00000000},
-	{0x0000a1d0, 0x00000000},
-	{0x0000a1d4, 0x00000000},
-	{0x0000a1d8, 0x00000000},
-	{0x0000a1dc, 0x00000000},
-	{0x0000a1e0, 0x00000000},
-	{0x0000a1e4, 0x00000000},
-	{0x0000a1e8, 0x00000000},
-	{0x0000a1ec, 0x00000000},
-	{0x0000a1f0, 0x00000396},
-	{0x0000a1f4, 0x00000396},
-	{0x0000a1f8, 0x00000396},
-	{0x0000a1fc, 0x00000196},
-	{0x0000b000, 0x00010000},
-	{0x0000b004, 0x00030002},
-	{0x0000b008, 0x00050004},
-	{0x0000b00c, 0x00810080},
-	{0x0000b010, 0x00830082},
-	{0x0000b014, 0x01810180},
-	{0x0000b018, 0x01830182},
-	{0x0000b01c, 0x01850184},
-	{0x0000b020, 0x02810280},
-	{0x0000b024, 0x02830282},
-	{0x0000b028, 0x02850284},
-	{0x0000b02c, 0x02890288},
-	{0x0000b030, 0x028b028a},
-	{0x0000b034, 0x0388028c},
-	{0x0000b038, 0x038a0389},
-	{0x0000b03c, 0x038c038b},
-	{0x0000b040, 0x0390038d},
-	{0x0000b044, 0x03920391},
-	{0x0000b048, 0x03940393},
-	{0x0000b04c, 0x03960395},
-	{0x0000b050, 0x00000000},
-	{0x0000b054, 0x00000000},
-	{0x0000b058, 0x00000000},
-	{0x0000b05c, 0x00000000},
-	{0x0000b060, 0x00000000},
-	{0x0000b064, 0x00000000},
-	{0x0000b068, 0x00000000},
-	{0x0000b06c, 0x00000000},
-	{0x0000b070, 0x00000000},
-	{0x0000b074, 0x00000000},
-	{0x0000b078, 0x00000000},
-	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x32323232},
-	{0x0000b084, 0x2f2f3232},
-	{0x0000b088, 0x23282a2d},
-	{0x0000b08c, 0x1c1e2123},
-	{0x0000b090, 0x14171919},
-	{0x0000b094, 0x0e0e1214},
-	{0x0000b098, 0x03050707},
-	{0x0000b09c, 0x00030303},
-	{0x0000b0a0, 0x00000000},
-	{0x0000b0a4, 0x00000000},
-	{0x0000b0a8, 0x00000000},
-	{0x0000b0ac, 0x00000000},
-	{0x0000b0b0, 0x00000000},
-	{0x0000b0b4, 0x00000000},
-	{0x0000b0b8, 0x00000000},
-	{0x0000b0bc, 0x00000000},
-	{0x0000b0c0, 0x003f0020},
-	{0x0000b0c4, 0x00400041},
-	{0x0000b0c8, 0x0140005f},
-	{0x0000b0cc, 0x0160015f},
-	{0x0000b0d0, 0x017e017f},
-	{0x0000b0d4, 0x02410242},
-	{0x0000b0d8, 0x025f0240},
-	{0x0000b0dc, 0x027f0260},
-	{0x0000b0e0, 0x0341027e},
-	{0x0000b0e4, 0x035f0340},
-	{0x0000b0e8, 0x037f0360},
-	{0x0000b0ec, 0x04400441},
-	{0x0000b0f0, 0x0460045f},
-	{0x0000b0f4, 0x0541047f},
-	{0x0000b0f8, 0x055f0540},
-	{0x0000b0fc, 0x057f0560},
-	{0x0000b100, 0x06400641},
-	{0x0000b104, 0x0660065f},
-	{0x0000b108, 0x067e067f},
-	{0x0000b10c, 0x07410742},
-	{0x0000b110, 0x075f0740},
-	{0x0000b114, 0x077f0760},
-	{0x0000b118, 0x07800781},
-	{0x0000b11c, 0x07a0079f},
-	{0x0000b120, 0x07c107bf},
-	{0x0000b124, 0x000007c0},
-	{0x0000b128, 0x00000000},
-	{0x0000b12c, 0x00000000},
-	{0x0000b130, 0x00000000},
-	{0x0000b134, 0x00000000},
-	{0x0000b138, 0x00000000},
-	{0x0000b13c, 0x00000000},
-	{0x0000b140, 0x003f0020},
-	{0x0000b144, 0x00400041},
-	{0x0000b148, 0x0140005f},
-	{0x0000b14c, 0x0160015f},
-	{0x0000b150, 0x017e017f},
-	{0x0000b154, 0x02410242},
-	{0x0000b158, 0x025f0240},
-	{0x0000b15c, 0x027f0260},
-	{0x0000b160, 0x0341027e},
-	{0x0000b164, 0x035f0340},
-	{0x0000b168, 0x037f0360},
-	{0x0000b16c, 0x04400441},
-	{0x0000b170, 0x0460045f},
-	{0x0000b174, 0x0541047f},
-	{0x0000b178, 0x055f0540},
-	{0x0000b17c, 0x057f0560},
-	{0x0000b180, 0x06400641},
-	{0x0000b184, 0x0660065f},
-	{0x0000b188, 0x067e067f},
-	{0x0000b18c, 0x07410742},
-	{0x0000b190, 0x075f0740},
-	{0x0000b194, 0x077f0760},
-	{0x0000b198, 0x07800781},
-	{0x0000b19c, 0x07a0079f},
-	{0x0000b1a0, 0x07c107bf},
-	{0x0000b1a4, 0x000007c0},
-	{0x0000b1a8, 0x00000000},
-	{0x0000b1ac, 0x00000000},
-	{0x0000b1b0, 0x00000000},
-	{0x0000b1b4, 0x00000000},
-	{0x0000b1b8, 0x00000000},
-	{0x0000b1bc, 0x00000000},
-	{0x0000b1c0, 0x00000000},
-	{0x0000b1c4, 0x00000000},
-	{0x0000b1c8, 0x00000000},
-	{0x0000b1cc, 0x00000000},
-	{0x0000b1d0, 0x00000000},
-	{0x0000b1d4, 0x00000000},
-	{0x0000b1d8, 0x00000000},
-	{0x0000b1dc, 0x00000000},
-	{0x0000b1e0, 0x00000000},
-	{0x0000b1e4, 0x00000000},
-	{0x0000b1e8, 0x00000000},
-	{0x0000b1ec, 0x00000000},
-	{0x0000b1f0, 0x00000396},
-	{0x0000b1f4, 0x00000396},
-	{0x0000b1f8, 0x00000396},
-	{0x0000b1fc, 0x00000196},
-};
-
-static const u32 ar9462_2p1_common_5g_xlna_only_rx_gain[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a000, 0x00010000},
-	{0x0000a004, 0x00030002},
-	{0x0000a008, 0x00050004},
-	{0x0000a00c, 0x00810080},
-	{0x0000a010, 0x00830082},
-	{0x0000a014, 0x01810180},
-	{0x0000a018, 0x01830182},
-	{0x0000a01c, 0x01850184},
-	{0x0000a020, 0x01890188},
-	{0x0000a024, 0x018b018a},
-	{0x0000a028, 0x018d018c},
-	{0x0000a02c, 0x03820190},
-	{0x0000a030, 0x03840383},
-	{0x0000a034, 0x03880385},
-	{0x0000a038, 0x038a0389},
-	{0x0000a03c, 0x038c038b},
-	{0x0000a040, 0x0390038d},
-	{0x0000a044, 0x03920391},
-	{0x0000a048, 0x03940393},
-	{0x0000a04c, 0x03960395},
-	{0x0000a050, 0x00000000},
-	{0x0000a054, 0x00000000},
-	{0x0000a058, 0x00000000},
-	{0x0000a05c, 0x00000000},
-	{0x0000a060, 0x00000000},
-	{0x0000a064, 0x00000000},
-	{0x0000a068, 0x00000000},
-	{0x0000a06c, 0x00000000},
-	{0x0000a070, 0x00000000},
-	{0x0000a074, 0x00000000},
-	{0x0000a078, 0x00000000},
-	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x29292929},
-	{0x0000a084, 0x29292929},
-	{0x0000a088, 0x29292929},
-	{0x0000a08c, 0x29292929},
-	{0x0000a090, 0x22292929},
-	{0x0000a094, 0x1d1d2222},
-	{0x0000a098, 0x0c111117},
-	{0x0000a09c, 0x00030303},
-	{0x0000a0a0, 0x00000000},
-	{0x0000a0a4, 0x00000000},
-	{0x0000a0a8, 0x00000000},
-	{0x0000a0ac, 0x00000000},
-	{0x0000a0b0, 0x00000000},
-	{0x0000a0b4, 0x00000000},
-	{0x0000a0b8, 0x00000000},
-	{0x0000a0bc, 0x00000000},
-	{0x0000a0c0, 0x001f0000},
-	{0x0000a0c4, 0x01000101},
-	{0x0000a0c8, 0x011e011f},
-	{0x0000a0cc, 0x011c011d},
-	{0x0000a0d0, 0x02030204},
-	{0x0000a0d4, 0x02010202},
-	{0x0000a0d8, 0x021f0200},
-	{0x0000a0dc, 0x0302021e},
-	{0x0000a0e0, 0x03000301},
-	{0x0000a0e4, 0x031e031f},
-	{0x0000a0e8, 0x0402031d},
-	{0x0000a0ec, 0x04000401},
-	{0x0000a0f0, 0x041e041f},
-	{0x0000a0f4, 0x0502041d},
-	{0x0000a0f8, 0x05000501},
-	{0x0000a0fc, 0x051e051f},
-	{0x0000a100, 0x06010602},
-	{0x0000a104, 0x061f0600},
-	{0x0000a108, 0x061d061e},
-	{0x0000a10c, 0x07020703},
-	{0x0000a110, 0x07000701},
-	{0x0000a114, 0x00000000},
-	{0x0000a118, 0x00000000},
-	{0x0000a11c, 0x00000000},
-	{0x0000a120, 0x00000000},
-	{0x0000a124, 0x00000000},
-	{0x0000a128, 0x00000000},
-	{0x0000a12c, 0x00000000},
-	{0x0000a130, 0x00000000},
-	{0x0000a134, 0x00000000},
-	{0x0000a138, 0x00000000},
-	{0x0000a13c, 0x00000000},
-	{0x0000a140, 0x001f0000},
-	{0x0000a144, 0x01000101},
-	{0x0000a148, 0x011e011f},
-	{0x0000a14c, 0x011c011d},
-	{0x0000a150, 0x02030204},
-	{0x0000a154, 0x02010202},
-	{0x0000a158, 0x021f0200},
-	{0x0000a15c, 0x0302021e},
-	{0x0000a160, 0x03000301},
-	{0x0000a164, 0x031e031f},
-	{0x0000a168, 0x0402031d},
-	{0x0000a16c, 0x04000401},
-	{0x0000a170, 0x041e041f},
-	{0x0000a174, 0x0502041d},
-	{0x0000a178, 0x05000501},
-	{0x0000a17c, 0x051e051f},
-	{0x0000a180, 0x06010602},
-	{0x0000a184, 0x061f0600},
-	{0x0000a188, 0x061d061e},
-	{0x0000a18c, 0x07020703},
-	{0x0000a190, 0x07000701},
-	{0x0000a194, 0x00000000},
-	{0x0000a198, 0x00000000},
-	{0x0000a19c, 0x00000000},
-	{0x0000a1a0, 0x00000000},
-	{0x0000a1a4, 0x00000000},
-	{0x0000a1a8, 0x00000000},
-	{0x0000a1ac, 0x00000000},
-	{0x0000a1b0, 0x00000000},
-	{0x0000a1b4, 0x00000000},
-	{0x0000a1b8, 0x00000000},
-	{0x0000a1bc, 0x00000000},
-	{0x0000a1c0, 0x00000000},
-	{0x0000a1c4, 0x00000000},
-	{0x0000a1c8, 0x00000000},
-	{0x0000a1cc, 0x00000000},
-	{0x0000a1d0, 0x00000000},
-	{0x0000a1d4, 0x00000000},
-	{0x0000a1d8, 0x00000000},
-	{0x0000a1dc, 0x00000000},
-	{0x0000a1e0, 0x00000000},
-	{0x0000a1e4, 0x00000000},
-	{0x0000a1e8, 0x00000000},
-	{0x0000a1ec, 0x00000000},
-	{0x0000a1f0, 0x00000396},
-	{0x0000a1f4, 0x00000396},
-	{0x0000a1f8, 0x00000396},
-	{0x0000a1fc, 0x00000196},
-	{0x0000b000, 0x00010000},
-	{0x0000b004, 0x00030002},
-	{0x0000b008, 0x00050004},
-	{0x0000b00c, 0x00810080},
-	{0x0000b010, 0x00830082},
-	{0x0000b014, 0x01810180},
-	{0x0000b018, 0x01830182},
-	{0x0000b01c, 0x01850184},
-	{0x0000b020, 0x02810280},
-	{0x0000b024, 0x02830282},
-	{0x0000b028, 0x02850284},
-	{0x0000b02c, 0x02890288},
-	{0x0000b030, 0x028b028a},
-	{0x0000b034, 0x0388028c},
-	{0x0000b038, 0x038a0389},
-	{0x0000b03c, 0x038c038b},
-	{0x0000b040, 0x0390038d},
-	{0x0000b044, 0x03920391},
-	{0x0000b048, 0x03940393},
-	{0x0000b04c, 0x03960395},
-	{0x0000b050, 0x00000000},
-	{0x0000b054, 0x00000000},
-	{0x0000b058, 0x00000000},
-	{0x0000b05c, 0x00000000},
-	{0x0000b060, 0x00000000},
-	{0x0000b064, 0x00000000},
-	{0x0000b068, 0x00000000},
-	{0x0000b06c, 0x00000000},
-	{0x0000b070, 0x00000000},
-	{0x0000b074, 0x00000000},
-	{0x0000b078, 0x00000000},
-	{0x0000b07c, 0x00000000},
-	{0x0000b080, 0x2a2d2f32},
-	{0x0000b084, 0x21232328},
-	{0x0000b088, 0x19191c1e},
-	{0x0000b08c, 0x12141417},
-	{0x0000b090, 0x07070e0e},
-	{0x0000b094, 0x03030305},
-	{0x0000b098, 0x00000003},
-	{0x0000b09c, 0x00000000},
-	{0x0000b0a0, 0x00000000},
-	{0x0000b0a4, 0x00000000},
-	{0x0000b0a8, 0x00000000},
-	{0x0000b0ac, 0x00000000},
-	{0x0000b0b0, 0x00000000},
-	{0x0000b0b4, 0x00000000},
-	{0x0000b0b8, 0x00000000},
-	{0x0000b0bc, 0x00000000},
-	{0x0000b0c0, 0x003f0020},
-	{0x0000b0c4, 0x00400041},
-	{0x0000b0c8, 0x0140005f},
-	{0x0000b0cc, 0x0160015f},
-	{0x0000b0d0, 0x017e017f},
-	{0x0000b0d4, 0x02410242},
-	{0x0000b0d8, 0x025f0240},
-	{0x0000b0dc, 0x027f0260},
-	{0x0000b0e0, 0x0341027e},
-	{0x0000b0e4, 0x035f0340},
-	{0x0000b0e8, 0x037f0360},
-	{0x0000b0ec, 0x04400441},
-	{0x0000b0f0, 0x0460045f},
-	{0x0000b0f4, 0x0541047f},
-	{0x0000b0f8, 0x055f0540},
-	{0x0000b0fc, 0x057f0560},
-	{0x0000b100, 0x06400641},
-	{0x0000b104, 0x0660065f},
-	{0x0000b108, 0x067e067f},
-	{0x0000b10c, 0x07410742},
-	{0x0000b110, 0x075f0740},
-	{0x0000b114, 0x077f0760},
-	{0x0000b118, 0x07800781},
-	{0x0000b11c, 0x07a0079f},
-	{0x0000b120, 0x07c107bf},
-	{0x0000b124, 0x000007c0},
-	{0x0000b128, 0x00000000},
-	{0x0000b12c, 0x00000000},
-	{0x0000b130, 0x00000000},
-	{0x0000b134, 0x00000000},
-	{0x0000b138, 0x00000000},
-	{0x0000b13c, 0x00000000},
-	{0x0000b140, 0x003f0020},
-	{0x0000b144, 0x00400041},
-	{0x0000b148, 0x0140005f},
-	{0x0000b14c, 0x0160015f},
-	{0x0000b150, 0x017e017f},
-	{0x0000b154, 0x02410242},
-	{0x0000b158, 0x025f0240},
-	{0x0000b15c, 0x027f0260},
-	{0x0000b160, 0x0341027e},
-	{0x0000b164, 0x035f0340},
-	{0x0000b168, 0x037f0360},
-	{0x0000b16c, 0x04400441},
-	{0x0000b170, 0x0460045f},
-	{0x0000b174, 0x0541047f},
-	{0x0000b178, 0x055f0540},
-	{0x0000b17c, 0x057f0560},
-	{0x0000b180, 0x06400641},
-	{0x0000b184, 0x0660065f},
-	{0x0000b188, 0x067e067f},
-	{0x0000b18c, 0x07410742},
-	{0x0000b190, 0x075f0740},
-	{0x0000b194, 0x077f0760},
-	{0x0000b198, 0x07800781},
-	{0x0000b19c, 0x07a0079f},
-	{0x0000b1a0, 0x07c107bf},
-	{0x0000b1a4, 0x000007c0},
-	{0x0000b1a8, 0x00000000},
-	{0x0000b1ac, 0x00000000},
-	{0x0000b1b0, 0x00000000},
-	{0x0000b1b4, 0x00000000},
-	{0x0000b1b8, 0x00000000},
-	{0x0000b1bc, 0x00000000},
-	{0x0000b1c0, 0x00000000},
-	{0x0000b1c4, 0x00000000},
-	{0x0000b1c8, 0x00000000},
-	{0x0000b1cc, 0x00000000},
-	{0x0000b1d0, 0x00000000},
-	{0x0000b1d4, 0x00000000},
-	{0x0000b1d8, 0x00000000},
-	{0x0000b1dc, 0x00000000},
-	{0x0000b1e0, 0x00000000},
-	{0x0000b1e4, 0x00000000},
-	{0x0000b1e8, 0x00000000},
-	{0x0000b1ec, 0x00000000},
-	{0x0000b1f0, 0x00000396},
-	{0x0000b1f4, 0x00000396},
-	{0x0000b1f8, 0x00000396},
-	{0x0000b1fc, 0x00000196},
-};
-
-static const u32 ar9462_2p1_modes_low_ob_db_tx_gain[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
-	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
-	{0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
-	{0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
-	{0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
-	{0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
-	{0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-	{0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
-	{0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
-	{0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402},
-	{0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404},
-	{0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
-	{0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
-	{0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
-	{0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
-	{0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
-	{0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
-	{0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
-	{0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
-	{0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
-	{0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
-	{0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
-	{0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83},
-	{0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84},
-	{0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3},
-	{0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5},
-	{0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9},
-	{0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb},
-	{0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
-	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
-	{0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
-	{0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
-	{0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
-	{0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
-	{0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
-	{0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
-	{0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
-	{0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
-	{0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
-	{0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
-	{0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
-	{0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
-	{0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
-	{0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060},
-	{0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
-	{0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
-	{0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000},
-	{0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
-};
-
-static const u32 ar9462_2p1_modes_high_ob_db_tx_gain[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
-	{0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
-	{0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
-	{0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x0000a410, 0x000050da, 0x000050da, 0x000050de, 0x000050de},
-	{0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
-	{0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
-	{0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
-	{0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
-	{0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
-	{0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
-	{0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
-	{0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
-	{0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
-	{0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
-	{0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
-	{0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
-	{0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20},
-	{0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22},
-	{0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24},
-	{0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640},
-	{0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660},
-	{0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861},
-	{0x0000a548, 0x55025eb3, 0x55025eb3, 0x3e001a81, 0x3e001a81},
-	{0x0000a54c, 0x58025ef3, 0x58025ef3, 0x42001a83, 0x42001a83},
-	{0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x44001a84, 0x44001a84},
-	{0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3},
-	{0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5},
-	{0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9},
-	{0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb},
-	{0x0000a564, 0x751ffff6, 0x751ffff6, 0x56001eec, 0x56001eec},
-	{0x0000a568, 0x751ffff6, 0x751ffff6, 0x58001ef0, 0x58001ef0},
-	{0x0000a56c, 0x751ffff6, 0x751ffff6, 0x5a001ef4, 0x5a001ef4},
-	{0x0000a570, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
-	{0x0000a574, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
-	{0x0000a578, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
-	{0x0000a57c, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
-	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
-	{0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
-	{0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
-	{0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
-	{0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
-	{0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
-	{0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
-	{0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
-	{0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
-	{0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
-	{0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060},
-	{0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
-	{0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
-	{0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000},
-	{0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
-};
-
-static const u32 ar9462_2p1_modes_mix_ob_db_tx_gain[][5] = {
-	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
-	{0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
-	{0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
-	{0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x0000a410, 0x0000d0da, 0x0000d0da, 0x0000d0de, 0x0000d0de},
-	{0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
-	{0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
-	{0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
-	{0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
-	{0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
-	{0x0000a514, 0x18022622, 0x18022622, 0x12000400, 0x12000400},
-	{0x0000a518, 0x1b022822, 0x1b022822, 0x16000402, 0x16000402},
-	{0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
-	{0x0000a520, 0x22022c41, 0x22022c41, 0x1c000603, 0x1c000603},
-	{0x0000a524, 0x28023042, 0x28023042, 0x21000a02, 0x21000a02},
-	{0x0000a528, 0x2c023044, 0x2c023044, 0x25000a04, 0x25000a04},
-	{0x0000a52c, 0x2f023644, 0x2f023644, 0x28000a20, 0x28000a20},
-	{0x0000a530, 0x34025643, 0x34025643, 0x2c000e20, 0x2c000e20},
-	{0x0000a534, 0x38025a44, 0x38025a44, 0x30000e22, 0x30000e22},
-	{0x0000a538, 0x3b025e45, 0x3b025e45, 0x34000e24, 0x34000e24},
-	{0x0000a53c, 0x41025e4a, 0x41025e4a, 0x38001640, 0x38001640},
-	{0x0000a540, 0x48025e6c, 0x48025e6c, 0x3c001660, 0x3c001660},
-	{0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3f001861, 0x3f001861},
-	{0x0000a548, 0x55025eb3, 0x55025eb3, 0x43001a81, 0x43001a81},
-	{0x0000a54c, 0x58025ef3, 0x58025ef3, 0x47001a83, 0x47001a83},
-	{0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x4a001c84, 0x4a001c84},
-	{0x0000a554, 0x62025f56, 0x62025f56, 0x4e001ce3, 0x4e001ce3},
-	{0x0000a558, 0x66027f56, 0x66027f56, 0x52001ce5, 0x52001ce5},
-	{0x0000a55c, 0x6a029f56, 0x6a029f56, 0x56001ce9, 0x56001ce9},
-	{0x0000a560, 0x70049f56, 0x70049f56, 0x5a001ceb, 0x5a001ceb},
-	{0x0000a564, 0x751ffff6, 0x751ffff6, 0x5c001eec, 0x5c001eec},
-	{0x0000a568, 0x751ffff6, 0x751ffff6, 0x5e001ef0, 0x5e001ef0},
-	{0x0000a56c, 0x751ffff6, 0x751ffff6, 0x60001ef4, 0x60001ef4},
-	{0x0000a570, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
-	{0x0000a574, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
-	{0x0000a578, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
-	{0x0000a57c, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
-	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
-	{0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
-	{0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
-	{0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
-	{0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
-	{0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
-	{0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
-	{0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
-	{0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
-	{0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
-	{0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
-	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-};
-
-static const u32 ar9462_2p1_modes_fast_clock[][3] = {
-	/* Addr      5G_HT20     5G_HT40   */
-	{0x00001030, 0x00000268, 0x000004d0},
-	{0x00001070, 0x0000018c, 0x00000318},
-	{0x000010b0, 0x00000fd0, 0x00001fa0},
-	{0x00008014, 0x044c044c, 0x08980898},
-	{0x0000801c, 0x148ec02b, 0x148ec057},
-	{0x00008318, 0x000044c0, 0x00008980},
-	{0x00009e00, 0x0372131c, 0x0372131c},
-	{0x0000a230, 0x0000400b, 0x00004016},
-	{0x0000a254, 0x00000898, 0x00001130},
-};
-
-static const u32 ar9462_2p1_baseband_core_txfir_coeff_japan_2484[][2] = {
-	/* Addr      allmodes  */
-	{0x0000a398, 0x00000000},
-	{0x0000a39c, 0x6f7f0301},
-	{0x0000a3a0, 0xca9228ee},
-};
-
 #endif /* INITVALS_9462_2P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h
new file mode 100644
index 000000000000..56810539971e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9565_1P1_H
+#define INITVALS_9565_1P1_H
+
+/* AR9565 1.1 */
+
+#define ar9565_1p1_mac_core ar9565_1p0_mac_core
+
+#define ar9565_1p1_mac_postamble ar9565_1p0_mac_postamble
+
+#define ar9565_1p1_baseband_core ar9565_1p0_baseband_core
+
+#define ar9565_1p1_baseband_postamble ar9565_1p0_baseband_postamble
+
+#define ar9565_1p1_radio_core ar9565_1p0_radio_core
+
+#define ar9565_1p1_soc_preamble ar9565_1p0_soc_preamble
+
+#define ar9565_1p1_soc_postamble ar9565_1p0_soc_postamble
+
+#define ar9565_1p1_Common_rx_gain_table ar9565_1p0_Common_rx_gain_table
+
+#define ar9565_1p1_Modes_lowest_ob_db_tx_gain_table ar9565_1p0_Modes_lowest_ob_db_tx_gain_table
+
+#define ar9565_1p1_pciephy_clkreq_disable_L1 ar9565_1p0_pciephy_clkreq_disable_L1
+
+#define ar9565_1p1_modes_fast_clock ar9565_1p0_modes_fast_clock
+
+#define ar9565_1p1_common_wo_xlna_rx_gain_table ar9565_1p0_common_wo_xlna_rx_gain_table
+
+#define ar9565_1p1_modes_low_ob_db_tx_gain_table ar9565_1p0_modes_low_ob_db_tx_gain_table
+
+#define ar9565_1p1_modes_high_ob_db_tx_gain_table ar9565_1p0_modes_high_ob_db_tx_gain_table
+
+#define ar9565_1p1_modes_high_power_tx_gain_table ar9565_1p0_modes_high_power_tx_gain_table
+
+#define ar9565_1p1_baseband_core_txfir_coeff_japan_2484 ar9565_1p0_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9565_1p1_radio_postamble[][5] = {
+	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
+	{0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
+	{0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
+	{0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
+	{0x0001610c, 0x40000000, 0x40000000, 0x40000000, 0x40000000},
+	{0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+#endif /* INITVALS_9565_1P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
index bdee2ed67219..75bef1179d0d 100644
--- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
@@ -20,18 +20,34 @@
 
 /* AR9580 1.0 */
 
+#define ar9580_1p0_soc_preamble ar9300_2p2_soc_preamble
+
+#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define ar9580_1p0_radio_core ar9300_2p2_radio_core
+
+#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
+
+#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
+
 #define ar9580_1p0_modes_fast_clock ar9300Modes_fast_clock_2p2
 
+#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
 static const u32 ar9580_1p0_radio_postamble[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31},
 	{0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800},
 	{0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20},
-	{0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0001610c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
 	{0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
-	{0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0001650c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
 	{0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
-	{0x0001690c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0001690c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
 	{0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
 };
 
@@ -44,9 +60,9 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
 	{0x00009814, 0x3280c00a},
 	{0x00009818, 0x00000000},
 	{0x0000981c, 0x00020028},
-	{0x00009834, 0x6400a290},
+	{0x00009834, 0x6400a190},
 	{0x00009838, 0x0108ecff},
-	{0x0000983c, 0x0d000600},
+	{0x0000983c, 0x14000600},
 	{0x00009880, 0x201fff00},
 	{0x00009884, 0x00001042},
 	{0x000098a4, 0x00200400},
@@ -67,7 +83,7 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
 	{0x00009d04, 0x40206c10},
 	{0x00009d08, 0x009c4060},
 	{0x00009d0c, 0x9883800a},
-	{0x00009d10, 0x01834061},
+	{0x00009d10, 0x01884061},
 	{0x00009d14, 0x00c0040b},
 	{0x00009d18, 0x00000000},
 	{0x00009e08, 0x0038230c},
@@ -198,8 +214,6 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
 	{0x0000c420, 0x00000000},
 };
 
-#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble
-
 static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
@@ -306,7 +320,112 @@ static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = {
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-#define ar9580_1p0_high_power_tx_gain_table ar9580_1p0_low_ob_db_tx_gain_table
+static const u32 ar9580_1p0_high_power_tx_gain_table[][5] = {
+	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
+	{0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+	{0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+	{0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+	{0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+	{0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+	{0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
+	{0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
+	{0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
+	{0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
+	{0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
+	{0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
+	{0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
+	{0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
+	{0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
+	{0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
+	{0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
+	{0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
+	{0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
+	{0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
+	{0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
+	{0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+	{0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
+	{0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
+	{0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
+	{0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
+	{0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
+	{0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+	{0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+	{0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+	{0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+	{0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
+	{0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
+	{0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
+	{0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
+	{0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
+	{0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
+	{0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
+	{0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
+	{0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
+	{0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
+	{0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
+	{0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
+	{0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
+	{0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
+	{0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
+	{0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83},
+	{0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84},
+	{0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
+	{0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
+	{0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
+	{0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
+	{0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+	{0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+	{0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+	{0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
+	{0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
+	{0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
+	{0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
+	{0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+	{0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
+	{0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+	{0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+	{0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+	{0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+	{0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+	{0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+	{0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+	{0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+	{0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+	{0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+	{0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+	{0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+	{0x00016048, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+	{0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+	{0x00016288, 0x05a2040a, 0x05a2040a, 0x05a20408, 0x05a20408},
+	{0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+	{0x00016448, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+	{0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+	{0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+	{0x00016848, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
 
 static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
@@ -414,8 +533,6 @@ static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = {
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484
-
 static const u32 ar9580_1p0_mac_core[][2] = {
 	/* Addr      allmodes  */
 	{0x00000008, 0x00000000},
@@ -679,14 +796,6 @@ static const u32 ar9580_1p0_mixed_ob_db_tx_gain_table[][5] = {
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
-
-#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble
-
-#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
-
-#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
-
 static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 	{0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
@@ -761,160 +870,264 @@ static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
-static const u32 ar9580_1p0_soc_preamble[][2] = {
-	/* Addr      allmodes  */
-	{0x000040a4, 0x00a0c1c9},
-	{0x00007008, 0x00000000},
-	{0x00007020, 0x00000000},
-	{0x00007034, 0x00000002},
-	{0x00007038, 0x000004c2},
-	{0x00007048, 0x00000008},
-};
-
-#define ar9580_1p0_rx_gain_table ar9462_common_rx_gain_table_2p0
-
-static const u32 ar9580_1p0_radio_core[][2] = {
+static const u32 ar9580_1p0_rx_gain_table[][2] = {
 	/* Addr      allmodes  */
-	{0x00016000, 0x36db6db6},
-	{0x00016004, 0x6db6db40},
-	{0x00016008, 0x73f00000},
-	{0x0001600c, 0x00000000},
-	{0x00016040, 0x7f80fff8},
-	{0x0001604c, 0x76d005b5},
-	{0x00016050, 0x556cf031},
-	{0x00016054, 0x13449440},
-	{0x00016058, 0x0c51c92c},
-	{0x0001605c, 0x3db7fffc},
-	{0x00016060, 0xfffffffc},
-	{0x00016064, 0x000f0278},
-	{0x0001606c, 0x6db60000},
-	{0x00016080, 0x00000000},
-	{0x00016084, 0x0e48048c},
-	{0x00016088, 0x54214514},
-	{0x0001608c, 0x119f481e},
-	{0x00016090, 0x24926490},
-	{0x00016098, 0xd2888888},
-	{0x000160a0, 0x0a108ffe},
-	{0x000160a4, 0x812fc370},
-	{0x000160a8, 0x423c8000},
-	{0x000160b4, 0x92480080},
-	{0x000160c0, 0x00adb6d0},
-	{0x000160c4, 0x6db6db60},
-	{0x000160c8, 0x6db6db6c},
-	{0x000160cc, 0x01e6c000},
-	{0x00016100, 0x3fffbe01},
-	{0x00016104, 0xfff80000},
-	{0x00016108, 0x00080010},
-	{0x00016144, 0x02084080},
-	{0x00016148, 0x00000000},
-	{0x00016280, 0x058a0001},
-	{0x00016284, 0x3d840208},
-	{0x00016288, 0x05a20408},
-	{0x0001628c, 0x00038c07},
-	{0x00016290, 0x00000004},
-	{0x00016294, 0x458aa14f},
-	{0x00016380, 0x00000000},
-	{0x00016384, 0x00000000},
-	{0x00016388, 0x00800700},
-	{0x0001638c, 0x00800700},
-	{0x00016390, 0x00800700},
-	{0x00016394, 0x00000000},
-	{0x00016398, 0x00000000},
-	{0x0001639c, 0x00000000},
-	{0x000163a0, 0x00000001},
-	{0x000163a4, 0x00000001},
-	{0x000163a8, 0x00000000},
-	{0x000163ac, 0x00000000},
-	{0x000163b0, 0x00000000},
-	{0x000163b4, 0x00000000},
-	{0x000163b8, 0x00000000},
-	{0x000163bc, 0x00000000},
-	{0x000163c0, 0x000000a0},
-	{0x000163c4, 0x000c0000},
-	{0x000163c8, 0x14021402},
-	{0x000163cc, 0x00001402},
-	{0x000163d0, 0x00000000},
-	{0x000163d4, 0x00000000},
-	{0x00016400, 0x36db6db6},
-	{0x00016404, 0x6db6db40},
-	{0x00016408, 0x73f00000},
-	{0x0001640c, 0x00000000},
-	{0x00016440, 0x7f80fff8},
-	{0x0001644c, 0x76d005b5},
-	{0x00016450, 0x556cf031},
-	{0x00016454, 0x13449440},
-	{0x00016458, 0x0c51c92c},
-	{0x0001645c, 0x3db7fffc},
-	{0x00016460, 0xfffffffc},
-	{0x00016464, 0x000f0278},
-	{0x0001646c, 0x6db60000},
-	{0x00016500, 0x3fffbe01},
-	{0x00016504, 0xfff80000},
-	{0x00016508, 0x00080010},
-	{0x00016544, 0x02084080},
-	{0x00016548, 0x00000000},
-	{0x00016780, 0x00000000},
-	{0x00016784, 0x00000000},
-	{0x00016788, 0x00800700},
-	{0x0001678c, 0x00800700},
-	{0x00016790, 0x00800700},
-	{0x00016794, 0x00000000},
-	{0x00016798, 0x00000000},
-	{0x0001679c, 0x00000000},
-	{0x000167a0, 0x00000001},
-	{0x000167a4, 0x00000001},
-	{0x000167a8, 0x00000000},
-	{0x000167ac, 0x00000000},
-	{0x000167b0, 0x00000000},
-	{0x000167b4, 0x00000000},
-	{0x000167b8, 0x00000000},
-	{0x000167bc, 0x00000000},
-	{0x000167c0, 0x000000a0},
-	{0x000167c4, 0x000c0000},
-	{0x000167c8, 0x14021402},
-	{0x000167cc, 0x00001402},
-	{0x000167d0, 0x00000000},
-	{0x000167d4, 0x00000000},
-	{0x00016800, 0x36db6db6},
-	{0x00016804, 0x6db6db40},
-	{0x00016808, 0x73f00000},
-	{0x0001680c, 0x00000000},
-	{0x00016840, 0x7f80fff8},
-	{0x0001684c, 0x76d005b5},
-	{0x00016850, 0x556cf031},
-	{0x00016854, 0x13449440},
-	{0x00016858, 0x0c51c92c},
-	{0x0001685c, 0x3db7fffc},
-	{0x00016860, 0xfffffffc},
-	{0x00016864, 0x000f0278},
-	{0x0001686c, 0x6db60000},
-	{0x00016900, 0x3fffbe01},
-	{0x00016904, 0xfff80000},
-	{0x00016908, 0x00080010},
-	{0x00016944, 0x02084080},
-	{0x00016948, 0x00000000},
-	{0x00016b80, 0x00000000},
-	{0x00016b84, 0x00000000},
-	{0x00016b88, 0x00800700},
-	{0x00016b8c, 0x00800700},
-	{0x00016b90, 0x00800700},
-	{0x00016b94, 0x00000000},
-	{0x00016b98, 0x00000000},
-	{0x00016b9c, 0x00000000},
-	{0x00016ba0, 0x00000001},
-	{0x00016ba4, 0x00000001},
-	{0x00016ba8, 0x00000000},
-	{0x00016bac, 0x00000000},
-	{0x00016bb0, 0x00000000},
-	{0x00016bb4, 0x00000000},
-	{0x00016bb8, 0x00000000},
-	{0x00016bbc, 0x00000000},
-	{0x00016bc0, 0x000000a0},
-	{0x00016bc4, 0x000c0000},
-	{0x00016bc8, 0x14021402},
-	{0x00016bcc, 0x00001402},
-	{0x00016bd0, 0x00000000},
-	{0x00016bd4, 0x00000000},
+	{0x0000a000, 0x00010000},
+	{0x0000a004, 0x00030002},
+	{0x0000a008, 0x00050004},
+	{0x0000a00c, 0x00810080},
+	{0x0000a010, 0x00830082},
+	{0x0000a014, 0x01810180},
+	{0x0000a018, 0x01830182},
+	{0x0000a01c, 0x01850184},
+	{0x0000a020, 0x01890188},
+	{0x0000a024, 0x018b018a},
+	{0x0000a028, 0x018d018c},
+	{0x0000a02c, 0x01910190},
+	{0x0000a030, 0x01930192},
+	{0x0000a034, 0x01950194},
+	{0x0000a038, 0x038a0196},
+	{0x0000a03c, 0x038c038b},
+	{0x0000a040, 0x0390038d},
+	{0x0000a044, 0x03920391},
+	{0x0000a048, 0x03940393},
+	{0x0000a04c, 0x03960395},
+	{0x0000a050, 0x00000000},
+	{0x0000a054, 0x00000000},
+	{0x0000a058, 0x00000000},
+	{0x0000a05c, 0x00000000},
+	{0x0000a060, 0x00000000},
+	{0x0000a064, 0x00000000},
+	{0x0000a068, 0x00000000},
+	{0x0000a06c, 0x00000000},
+	{0x0000a070, 0x00000000},
+	{0x0000a074, 0x00000000},
+	{0x0000a078, 0x00000000},
+	{0x0000a07c, 0x00000000},
+	{0x0000a080, 0x22222229},
+	{0x0000a084, 0x1d1d1d1d},
+	{0x0000a088, 0x1d1d1d1d},
+	{0x0000a08c, 0x1d1d1d1d},
+	{0x0000a090, 0x171d1d1d},
+	{0x0000a094, 0x11111717},
+	{0x0000a098, 0x00030311},
+	{0x0000a09c, 0x00000000},
+	{0x0000a0a0, 0x00000000},
+	{0x0000a0a4, 0x00000000},
+	{0x0000a0a8, 0x00000000},
+	{0x0000a0ac, 0x00000000},
+	{0x0000a0b0, 0x00000000},
+	{0x0000a0b4, 0x00000000},
+	{0x0000a0b8, 0x00000000},
+	{0x0000a0bc, 0x00000000},
+	{0x0000a0c0, 0x001f0000},
+	{0x0000a0c4, 0x01000101},
+	{0x0000a0c8, 0x011e011f},
+	{0x0000a0cc, 0x011c011d},
+	{0x0000a0d0, 0x02030204},
+	{0x0000a0d4, 0x02010202},
+	{0x0000a0d8, 0x021f0200},
+	{0x0000a0dc, 0x0302021e},
+	{0x0000a0e0, 0x03000301},
+	{0x0000a0e4, 0x031e031f},
+	{0x0000a0e8, 0x0402031d},
+	{0x0000a0ec, 0x04000401},
+	{0x0000a0f0, 0x041e041f},
+	{0x0000a0f4, 0x0502041d},
+	{0x0000a0f8, 0x05000501},
+	{0x0000a0fc, 0x051e051f},
+	{0x0000a100, 0x06010602},
+	{0x0000a104, 0x061f0600},
+	{0x0000a108, 0x061d061e},
+	{0x0000a10c, 0x07020703},
+	{0x0000a110, 0x07000701},
+	{0x0000a114, 0x00000000},
+	{0x0000a118, 0x00000000},
+	{0x0000a11c, 0x00000000},
+	{0x0000a120, 0x00000000},
+	{0x0000a124, 0x00000000},
+	{0x0000a128, 0x00000000},
+	{0x0000a12c, 0x00000000},
+	{0x0000a130, 0x00000000},
+	{0x0000a134, 0x00000000},
+	{0x0000a138, 0x00000000},
+	{0x0000a13c, 0x00000000},
+	{0x0000a140, 0x001f0000},
+	{0x0000a144, 0x01000101},
+	{0x0000a148, 0x011e011f},
+	{0x0000a14c, 0x011c011d},
+	{0x0000a150, 0x02030204},
+	{0x0000a154, 0x02010202},
+	{0x0000a158, 0x021f0200},
+	{0x0000a15c, 0x0302021e},
+	{0x0000a160, 0x03000301},
+	{0x0000a164, 0x031e031f},
+	{0x0000a168, 0x0402031d},
+	{0x0000a16c, 0x04000401},
+	{0x0000a170, 0x041e041f},
+	{0x0000a174, 0x0502041d},
+	{0x0000a178, 0x05000501},
+	{0x0000a17c, 0x051e051f},
+	{0x0000a180, 0x06010602},
+	{0x0000a184, 0x061f0600},
+	{0x0000a188, 0x061d061e},
+	{0x0000a18c, 0x07020703},
+	{0x0000a190, 0x07000701},
+	{0x0000a194, 0x00000000},
+	{0x0000a198, 0x00000000},
+	{0x0000a19c, 0x00000000},
+	{0x0000a1a0, 0x00000000},
+	{0x0000a1a4, 0x00000000},
+	{0x0000a1a8, 0x00000000},
+	{0x0000a1ac, 0x00000000},
+	{0x0000a1b0, 0x00000000},
+	{0x0000a1b4, 0x00000000},
+	{0x0000a1b8, 0x00000000},
+	{0x0000a1bc, 0x00000000},
+	{0x0000a1c0, 0x00000000},
+	{0x0000a1c4, 0x00000000},
+	{0x0000a1c8, 0x00000000},
+	{0x0000a1cc, 0x00000000},
+	{0x0000a1d0, 0x00000000},
+	{0x0000a1d4, 0x00000000},
+	{0x0000a1d8, 0x00000000},
+	{0x0000a1dc, 0x00000000},
+	{0x0000a1e0, 0x00000000},
+	{0x0000a1e4, 0x00000000},
+	{0x0000a1e8, 0x00000000},
+	{0x0000a1ec, 0x00000000},
+	{0x0000a1f0, 0x00000396},
+	{0x0000a1f4, 0x00000396},
+	{0x0000a1f8, 0x00000396},
+	{0x0000a1fc, 0x00000196},
+	{0x0000b000, 0x00010000},
+	{0x0000b004, 0x00030002},
+	{0x0000b008, 0x00050004},
+	{0x0000b00c, 0x00810080},
+	{0x0000b010, 0x00830082},
+	{0x0000b014, 0x01810180},
+	{0x0000b018, 0x01830182},
+	{0x0000b01c, 0x01850184},
+	{0x0000b020, 0x02810280},
+	{0x0000b024, 0x02830282},
+	{0x0000b028, 0x02850284},
+	{0x0000b02c, 0x02890288},
+	{0x0000b030, 0x028b028a},
+	{0x0000b034, 0x0388028c},
+	{0x0000b038, 0x038a0389},
+	{0x0000b03c, 0x038c038b},
+	{0x0000b040, 0x0390038d},
+	{0x0000b044, 0x03920391},
+	{0x0000b048, 0x03940393},
+	{0x0000b04c, 0x03960395},
+	{0x0000b050, 0x00000000},
+	{0x0000b054, 0x00000000},
+	{0x0000b058, 0x00000000},
+	{0x0000b05c, 0x00000000},
+	{0x0000b060, 0x00000000},
+	{0x0000b064, 0x00000000},
+	{0x0000b068, 0x00000000},
+	{0x0000b06c, 0x00000000},
+	{0x0000b070, 0x00000000},
+	{0x0000b074, 0x00000000},
+	{0x0000b078, 0x00000000},
+	{0x0000b07c, 0x00000000},
+	{0x0000b080, 0x23232323},
+	{0x0000b084, 0x21232323},
+	{0x0000b088, 0x19191c1e},
+	{0x0000b08c, 0x12141417},
+	{0x0000b090, 0x07070e0e},
+	{0x0000b094, 0x03030305},
+	{0x0000b098, 0x00000003},
+	{0x0000b09c, 0x00000000},
+	{0x0000b0a0, 0x00000000},
+	{0x0000b0a4, 0x00000000},
+	{0x0000b0a8, 0x00000000},
+	{0x0000b0ac, 0x00000000},
+	{0x0000b0b0, 0x00000000},
+	{0x0000b0b4, 0x00000000},
+	{0x0000b0b8, 0x00000000},
+	{0x0000b0bc, 0x00000000},
+	{0x0000b0c0, 0x003f0020},
+	{0x0000b0c4, 0x00400041},
+	{0x0000b0c8, 0x0140005f},
+	{0x0000b0cc, 0x0160015f},
+	{0x0000b0d0, 0x017e017f},
+	{0x0000b0d4, 0x02410242},
+	{0x0000b0d8, 0x025f0240},
+	{0x0000b0dc, 0x027f0260},
+	{0x0000b0e0, 0x0341027e},
+	{0x0000b0e4, 0x035f0340},
+	{0x0000b0e8, 0x037f0360},
+	{0x0000b0ec, 0x04400441},
+	{0x0000b0f0, 0x0460045f},
+	{0x0000b0f4, 0x0541047f},
+	{0x0000b0f8, 0x055f0540},
+	{0x0000b0fc, 0x057f0560},
+	{0x0000b100, 0x06400641},
+	{0x0000b104, 0x0660065f},
+	{0x0000b108, 0x067e067f},
+	{0x0000b10c, 0x07410742},
+	{0x0000b110, 0x075f0740},
+	{0x0000b114, 0x077f0760},
+	{0x0000b118, 0x07800781},
+	{0x0000b11c, 0x07a0079f},
+	{0x0000b120, 0x07c107bf},
+	{0x0000b124, 0x000007c0},
+	{0x0000b128, 0x00000000},
+	{0x0000b12c, 0x00000000},
+	{0x0000b130, 0x00000000},
+	{0x0000b134, 0x00000000},
+	{0x0000b138, 0x00000000},
+	{0x0000b13c, 0x00000000},
+	{0x0000b140, 0x003f0020},
+	{0x0000b144, 0x00400041},
+	{0x0000b148, 0x0140005f},
+	{0x0000b14c, 0x0160015f},
+	{0x0000b150, 0x017e017f},
+	{0x0000b154, 0x02410242},
+	{0x0000b158, 0x025f0240},
+	{0x0000b15c, 0x027f0260},
+	{0x0000b160, 0x0341027e},
+	{0x0000b164, 0x035f0340},
+	{0x0000b168, 0x037f0360},
+	{0x0000b16c, 0x04400441},
+	{0x0000b170, 0x0460045f},
+	{0x0000b174, 0x0541047f},
+	{0x0000b178, 0x055f0540},
+	{0x0000b17c, 0x057f0560},
+	{0x0000b180, 0x06400641},
+	{0x0000b184, 0x0660065f},
+	{0x0000b188, 0x067e067f},
+	{0x0000b18c, 0x07410742},
+	{0x0000b190, 0x075f0740},
+	{0x0000b194, 0x077f0760},
+	{0x0000b198, 0x07800781},
+	{0x0000b19c, 0x07a0079f},
+	{0x0000b1a0, 0x07c107bf},
+	{0x0000b1a4, 0x000007c0},
+	{0x0000b1a8, 0x00000000},
+	{0x0000b1ac, 0x00000000},
+	{0x0000b1b0, 0x00000000},
+	{0x0000b1b4, 0x00000000},
+	{0x0000b1b8, 0x00000000},
+	{0x0000b1bc, 0x00000000},
+	{0x0000b1c0, 0x00000000},
+	{0x0000b1c4, 0x00000000},
+	{0x0000b1c8, 0x00000000},
+	{0x0000b1cc, 0x00000000},
+	{0x0000b1d0, 0x00000000},
+	{0x0000b1d4, 0x00000000},
+	{0x0000b1d8, 0x00000000},
+	{0x0000b1dc, 0x00000000},
+	{0x0000b1e0, 0x00000000},
+	{0x0000b1e4, 0x00000000},
+	{0x0000b1e8, 0x00000000},
+	{0x0000b1ec, 0x00000000},
+	{0x0000b1f0, 0x00000396},
+	{0x0000b1f4, 0x00000396},
+	{0x0000b1f8, 0x00000396},
+	{0x0000b1fc, 0x00000196},
 };
 
 static const u32 ar9580_1p0_baseband_postamble[][5] = {
@@ -956,7 +1169,7 @@ static const u32 ar9580_1p0_baseband_postamble[][5] = {
 	{0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
 	{0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
 	{0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
-	{0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+	{0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
 	{0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
 	{0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 60a5da53668f..5e5d5cb2458c 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -459,6 +459,7 @@ void ath_check_ani(struct ath_softc *sc);
 int ath_update_survey_stats(struct ath_softc *sc);
 void ath_update_survey_nf(struct ath_softc *sc, int channel);
 void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type);
+void ath_ps_full_sleep(unsigned long data);
 
 /**********/
 /* BTCOEX */
@@ -570,6 +571,34 @@ static inline void ath_fill_led_pin(struct ath_softc *sc)
 }
 #endif
 
+/************************/
+/* Wake on Wireless LAN */
+/************************/
+
+#ifdef CONFIG_ATH9K_WOW
+void ath9k_init_wow(struct ieee80211_hw *hw);
+int ath9k_suspend(struct ieee80211_hw *hw,
+		  struct cfg80211_wowlan *wowlan);
+int ath9k_resume(struct ieee80211_hw *hw);
+void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled);
+#else
+static inline void ath9k_init_wow(struct ieee80211_hw *hw)
+{
+}
+static inline int ath9k_suspend(struct ieee80211_hw *hw,
+				struct cfg80211_wowlan *wowlan)
+{
+	return 0;
+}
+static inline int ath9k_resume(struct ieee80211_hw *hw)
+{
+	return 0;
+}
+static inline void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
+{
+}
+#endif /* CONFIG_ATH9K_WOW */
+
 /*******************************/
 /* Antenna diversity/combining */
 /*******************************/
@@ -642,6 +671,7 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs);
 #define ATH9K_PCI_AR9565_1ANT     0x0080
 #define ATH9K_PCI_AR9565_2ANT     0x0100
 #define ATH9K_PCI_NO_PLL_PWRSAVE  0x0200
+#define ATH9K_PCI_KILLER          0x0400
 
 /*
  * Default cache line size, in bytes.
@@ -724,6 +754,7 @@ struct ath_softc {
 	struct work_struct hw_check_work;
 	struct work_struct hw_reset_work;
 	struct completion paprd_complete;
+	wait_queue_head_t tx_wait;
 
 	unsigned int hw_busy_count;
 	unsigned long sc_flags;
@@ -760,6 +791,7 @@ struct ath_softc {
 	struct delayed_work tx_complete_work;
 	struct delayed_work hw_pll_work;
 	struct timer_list rx_poll_timer;
+	struct timer_list sleep_timer;
 
 #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
 	struct ath_btcoex btcoex;
@@ -784,7 +816,7 @@ struct ath_softc {
 	bool tx99_state;
 	s16 tx99_power;
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_ATH9K_WOW
 	atomic_t wow_got_bmiss_intr;
 	atomic_t wow_sleep_proc_intr; /* in the middle of WoW sleep ? */
 	u32 wow_intr_before_sleep;
@@ -947,10 +979,25 @@ struct fft_sample_ht20_40 {
 	u8 data[SPECTRAL_HT20_40_NUM_BINS];
 } __packed;
 
-int ath9k_tx99_init(struct ath_softc *sc);
-void ath9k_tx99_deinit(struct ath_softc *sc);
+/********/
+/* TX99 */
+/********/
+
+#ifdef CONFIG_ATH9K_TX99
+void ath9k_tx99_init_debug(struct ath_softc *sc);
 int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
 		    struct ath_tx_control *txctl);
+#else
+static inline void ath9k_tx99_init_debug(struct ath_softc *sc)
+{
+}
+static inline int ath9k_tx99_send(struct ath_softc *sc,
+				  struct sk_buff *skb,
+				  struct ath_tx_control *txctl)
+{
+	return 0;
+}
+#endif /* CONFIG_ATH9K_TX99 */
 
 void ath9k_tasklet(unsigned long data);
 int ath_cabq_update(struct ath_softc *);
@@ -967,6 +1014,9 @@ extern bool is_ath9k_unloaded;
 
 u8 ath9k_parse_mpdudensity(u8 mpdudensity);
 irqreturn_t ath_isr(int irq, void *dev);
+int ath_reset(struct ath_softc *sc);
+void ath_cancel_work(struct ath_softc *sc);
+void ath_restart_work(struct ath_softc *sc);
 int ath9k_init_device(u16 devid, struct ath_softc *sc,
 		    const struct ath_bus_ops *bus_ops);
 void ath9k_deinit_device(struct ath_softc *sc);
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 83a2c59f680b..2f7dccfdb727 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1778,111 +1778,6 @@ void ath9k_deinit_debug(struct ath_softc *sc)
 	}
 }
 
-static ssize_t read_file_tx99(struct file *file, char __user *user_buf,
-			      size_t count, loff_t *ppos)
-{
-	struct ath_softc *sc = file->private_data;
-	char buf[3];
-	unsigned int len;
-
-	len = sprintf(buf, "%d\n", sc->tx99_state);
-	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-}
-
-static ssize_t write_file_tx99(struct file *file, const char __user *user_buf,
-			       size_t count, loff_t *ppos)
-{
-	struct ath_softc *sc = file->private_data;
-	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-	char buf[32];
-	bool start;
-	ssize_t len;
-	int r;
-
-	if (sc->nvifs > 1)
-		return -EOPNOTSUPP;
-
-	len = min(count, sizeof(buf) - 1);
-	if (copy_from_user(buf, user_buf, len))
-		return -EFAULT;
-
-	if (strtobool(buf, &start))
-		return -EINVAL;
-
-	if (start == sc->tx99_state) {
-		if (!start)
-			return count;
-		ath_dbg(common, XMIT, "Resetting TX99\n");
-		ath9k_tx99_deinit(sc);
-	}
-
-	if (!start) {
-		ath9k_tx99_deinit(sc);
-		return count;
-	}
-
-	r = ath9k_tx99_init(sc);
-	if (r)
-		return r;
-
-	return count;
-}
-
-static const struct file_operations fops_tx99 = {
-	.read = read_file_tx99,
-	.write = write_file_tx99,
-	.open = simple_open,
-	.owner = THIS_MODULE,
-	.llseek = default_llseek,
-};
-
-static ssize_t read_file_tx99_power(struct file *file,
-				    char __user *user_buf,
-				    size_t count, loff_t *ppos)
-{
-	struct ath_softc *sc = file->private_data;
-	char buf[32];
-	unsigned int len;
-
-	len = sprintf(buf, "%d (%d dBm)\n",
-		      sc->tx99_power,
-		      sc->tx99_power / 2);
-
-	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-}
-
-static ssize_t write_file_tx99_power(struct file *file,
-				     const char __user *user_buf,
-				     size_t count, loff_t *ppos)
-{
-	struct ath_softc *sc = file->private_data;
-	int r;
-	u8 tx_power;
-
-	r = kstrtou8_from_user(user_buf, count, 0, &tx_power);
-	if (r)
-		return r;
-
-	if (tx_power > MAX_RATE_POWER)
-		return -EINVAL;
-
-	sc->tx99_power = tx_power;
-
-	ath9k_ps_wakeup(sc);
-	ath9k_hw_tx99_set_txpower(sc->sc_ah, sc->tx99_power);
-	ath9k_ps_restore(sc);
-
-	return count;
-}
-
-static const struct file_operations fops_tx99_power = {
-	.read = read_file_tx99_power,
-	.write = write_file_tx99_power,
-	.open = simple_open,
-	.owner = THIS_MODULE,
-	.llseek = default_llseek,
-};
-
 int ath9k_init_debug(struct ath_hw *ah)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
@@ -1899,6 +1794,7 @@ int ath9k_init_debug(struct ath_hw *ah)
 #endif
 
 	ath9k_dfs_init_debug(sc);
+	ath9k_tx99_init_debug(sc);
 
 	debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc,
 			    &fops_dma);
@@ -1974,15 +1870,6 @@ int ath9k_init_debug(struct ath_hw *ah)
 	debugfs_create_file("btcoex", S_IRUSR, sc->debug.debugfs_phy, sc,
 			    &fops_btcoex);
 #endif
-	if (config_enabled(CONFIG_ATH9K_TX99) &&
-	    AR_SREV_9300_20_OR_LATER(ah)) {
-		debugfs_create_file("tx99", S_IRUSR | S_IWUSR,
-				    sc->debug.debugfs_phy, sc,
-				    &fops_tx99);
-		debugfs_create_file("tx99_power", S_IRUSR | S_IWUSR,
-				    sc->debug.debugfs_phy, sc,
-				    &fops_tx99_power);
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 8918035da3a3..779d38a98a0e 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -17,6 +17,7 @@
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/time.h>
 #include <asm/unaligned.h>
 
 #include "hw.h"
@@ -453,7 +454,6 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
 	}
 
 	ah->config.rx_intr_mitigation = true;
-	ah->config.pcieSerDesWrite = true;
 
 	/*
 	 * We need this for PCI devices only (Cardbus, PCI, miniPCI)
@@ -1501,8 +1501,9 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
 	int r;
 
 	if (pCap->hw_caps & ATH9K_HW_CAP_FCC_BAND_SWITCH) {
-		band_switch = IS_CHAN_5GHZ(ah->curchan) != IS_CHAN_5GHZ(chan);
-		mode_diff = (chan->channelFlags != ah->curchan->channelFlags);
+		u32 flags_diff = chan->channelFlags ^ ah->curchan->channelFlags;
+		band_switch = !!(flags_diff & CHANNEL_5GHZ);
+		mode_diff = !!(flags_diff & ~CHANNEL_HT);
 	}
 
 	for (qnum = 0; qnum < AR_NUM_QCU; qnum++) {
@@ -1814,7 +1815,7 @@ static int ath9k_hw_do_fastcc(struct ath_hw *ah, struct ath9k_channel *chan)
 	 * If cross-band fcc is not supoprted, bail out if channelFlags differ.
 	 */
 	if (!(pCap->hw_caps & ATH9K_HW_CAP_FCC_BAND_SWITCH) &&
-	    chan->channelFlags != ah->curchan->channelFlags)
+	    ((chan->channelFlags ^ ah->curchan->channelFlags) & ~CHANNEL_HT))
 		goto fail;
 
 	if (!ath9k_hw_check_alive(ah))
@@ -1855,10 +1856,12 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 		   struct ath9k_hw_cal_data *caldata, bool fastcc)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
+	struct timespec ts;
 	u32 saveLedState;
 	u32 saveDefAntenna;
 	u32 macStaId1;
 	u64 tsf = 0;
+	s64 usec = 0;
 	int r;
 	bool start_mci_reset = false;
 	bool save_fullsleep = ah->chip_fullsleep;
@@ -1901,10 +1904,10 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 
 	macStaId1 = REG_READ(ah, AR_STA_ID1) & AR_STA_ID1_BASE_RATE_11B;
 
-	/* For chips on which RTC reset is done, save TSF before it gets cleared */
-	if (AR_SREV_9100(ah) ||
-	    (AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)))
-		tsf = ath9k_hw_gettsf64(ah);
+	/* Save TSF before chip reset, a cold reset clears it */
+	tsf = ath9k_hw_gettsf64(ah);
+	getrawmonotonic(&ts);
+	usec = ts.tv_sec * 1000 + ts.tv_nsec / 1000;
 
 	saveLedState = REG_READ(ah, AR_CFG_LED) &
 		(AR_CFG_LED_ASSOC_CTL | AR_CFG_LED_MODE_SEL |
@@ -1937,8 +1940,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	}
 
 	/* Restore TSF */
-	if (tsf)
-		ath9k_hw_settsf64(ah, tsf);
+	getrawmonotonic(&ts);
+	usec = ts.tv_sec * 1000 + ts.tv_nsec / 1000 - usec;
+	ath9k_hw_settsf64(ah, tsf + usec);
 
 	if (AR_SREV_9280_20_OR_LATER(ah))
 		REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index a2c9a5dbac6b..e50843600989 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -283,7 +283,6 @@ struct ath9k_ops_config {
 	int additional_swba_backoff;
 	int ack_6mb;
 	u32 cwm_ignore_extcca;
-	bool pcieSerDesWrite;
 	u8 pcie_clock_req;
 	u32 pcie_waen;
 	u8 analog_shiftreg;
@@ -921,7 +920,7 @@ struct ath_hw {
 	/* Enterprise mode cap */
 	u32 ent_mode;
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_ATH9K_WOW
 	u32 wow_event_mask;
 #endif
 	bool is_clk_25mhz;
@@ -1127,7 +1126,7 @@ ath9k_hw_get_btcoex_scheme(struct ath_hw *ah)
 #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
 
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_ATH9K_WOW
 const char *ath9k_hw_wow_event_to_string(u32 wow_event);
 void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
 				u8 *user_mask, int pattern_count,
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 710192ed27ed..8f4c1674b76e 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -589,6 +589,9 @@ static void ath9k_init_platform(struct ath_softc *sc)
 	if (sc->driver_data & ATH9K_PCI_AR9565_2ANT)
 		ath_info(common, "WB335 2-ANT card detected\n");
 
+	if (sc->driver_data & ATH9K_PCI_KILLER)
+		ath_info(common, "Killer Wireless card detected\n");
+
 	/*
 	 * Some WB335 cards do not support antenna diversity. Since
 	 * we use a hardcoded value for AR9565 instead of using the
@@ -688,6 +691,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
 	common = ath9k_hw_common(ah);
 	sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
 	sc->tx99_power = MAX_RATE_POWER + 1;
+	init_waitqueue_head(&sc->tx_wait);
 
 	if (!pdata) {
 		ah->ah_flags |= AH_USE_EEPROM;
@@ -735,6 +739,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
 	tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet,
 		     (unsigned long)sc);
 
+	setup_timer(&sc->sleep_timer, ath_ps_full_sleep, (unsigned long)sc);
 	INIT_WORK(&sc->hw_reset_work, ath_reset_work);
 	INIT_WORK(&sc->hw_check_work, ath_hw_check);
 	INIT_WORK(&sc->paprd_work, ath_paprd_calibrate);
@@ -873,15 +878,6 @@ static const struct ieee80211_iface_combination if_comb[] = {
 	}
 };
 
-#ifdef CONFIG_PM
-static const struct wiphy_wowlan_support ath9k_wowlan_support = {
-	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
-	.n_patterns = MAX_NUM_USER_PATTERN,
-	.pattern_min_len = 1,
-	.pattern_max_len = MAX_PATTERN_SIZE,
-};
-#endif
-
 void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 {
 	struct ath_hw *ah = sc->sc_ah;
@@ -931,16 +927,6 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
 	hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
 
-#ifdef CONFIG_PM_SLEEP
-	if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
-	    (sc->driver_data & ATH9K_PCI_WOW) &&
-	    device_can_wakeup(sc->dev))
-		hw->wiphy->wowlan = &ath9k_wowlan_support;
-
-	atomic_set(&sc->wow_sleep_proc_intr, -1);
-	atomic_set(&sc->wow_got_bmiss_intr, -1);
-#endif
-
 	hw->queues = 4;
 	hw->max_rates = 4;
 	hw->channel_change_time = 5000;
@@ -966,6 +952,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 		hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
 			&sc->sbands[IEEE80211_BAND_5GHZ];
 
+	ath9k_init_wow(hw);
 	ath9k_reload_chainmask_settings(sc);
 
 	SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
@@ -1064,6 +1051,7 @@ static void ath9k_deinit_softc(struct ath_softc *sc)
 		if (ATH_TXQ_SETUP(sc, i))
 			ath_tx_cleanupq(sc, &sc->tx.txq[i]);
 
+	del_timer_sync(&sc->sleep_timer);
 	ath9k_hw_deinit(sc->sc_ah);
 	if (sc->dfs_detector != NULL)
 		sc->dfs_detector->exit(sc->dfs_detector);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 74f452c7b166..b1dcf89138d3 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -82,6 +82,22 @@ static bool ath9k_setpower(struct ath_softc *sc, enum ath9k_power_mode mode)
 	return ret;
 }
 
+void ath_ps_full_sleep(unsigned long data)
+{
+	struct ath_softc *sc = (struct ath_softc *) data;
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+	bool reset;
+
+	spin_lock(&common->cc_lock);
+	ath_hw_cycle_counters_update(common);
+	spin_unlock(&common->cc_lock);
+
+	ath9k_hw_setrxabort(sc->sc_ah, 1);
+	ath9k_hw_stopdmarecv(sc->sc_ah, &reset);
+
+	ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
+}
+
 void ath9k_ps_wakeup(struct ath_softc *sc)
 {
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -92,6 +108,7 @@ void ath9k_ps_wakeup(struct ath_softc *sc)
 	if (++sc->ps_usecount != 1)
 		goto unlock;
 
+	del_timer_sync(&sc->sleep_timer);
 	power_mode = sc->sc_ah->power_mode;
 	ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
 
@@ -117,17 +134,17 @@ void ath9k_ps_restore(struct ath_softc *sc)
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	enum ath9k_power_mode mode;
 	unsigned long flags;
-	bool reset;
 
 	spin_lock_irqsave(&sc->sc_pm_lock, flags);
 	if (--sc->ps_usecount != 0)
 		goto unlock;
 
 	if (sc->ps_idle) {
-		ath9k_hw_setrxabort(sc->sc_ah, 1);
-		ath9k_hw_stopdmarecv(sc->sc_ah, &reset);
-		mode = ATH9K_PM_FULL_SLEEP;
-	} else if (sc->ps_enabled &&
+		mod_timer(&sc->sleep_timer, jiffies + HZ / 10);
+		goto unlock;
+	}
+
+	if (sc->ps_enabled &&
 		   !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
 				     PS_WAIT_FOR_CAB |
 				     PS_WAIT_FOR_PSPOLL_DATA |
@@ -163,13 +180,13 @@ static void __ath_cancel_work(struct ath_softc *sc)
 #endif
 }
 
-static void ath_cancel_work(struct ath_softc *sc)
+void ath_cancel_work(struct ath_softc *sc)
 {
 	__ath_cancel_work(sc);
 	cancel_work_sync(&sc->hw_reset_work);
 }
 
-static void ath_restart_work(struct ath_softc *sc)
+void ath_restart_work(struct ath_softc *sc)
 {
 	ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
 
@@ -487,6 +504,8 @@ void ath9k_tasklet(unsigned long data)
 			ath_tx_edma_tasklet(sc);
 		else
 			ath_tx_tasklet(sc);
+
+		wake_up(&sc->tx_wait);
 	}
 
 	ath9k_btcoex_handle_interrupt(sc, status);
@@ -579,7 +598,8 @@ irqreturn_t ath_isr(int irq, void *dev)
 
 		goto chip_reset;
 	}
-#ifdef CONFIG_PM_SLEEP
+
+#ifdef CONFIG_ATH9K_WOW
 	if (status & ATH9K_INT_BMISS) {
 		if (atomic_read(&sc->wow_sleep_proc_intr) == 0) {
 			ath_dbg(common, ANY, "during WoW we got a BMISS\n");
@@ -588,6 +608,8 @@ irqreturn_t ath_isr(int irq, void *dev)
 		}
 	}
 #endif
+
+
 	if (status & ATH9K_INT_SWBA)
 		tasklet_schedule(&sc->bcon_tasklet);
 
@@ -627,7 +649,7 @@ chip_reset:
 #undef SCHED_INTR
 }
 
-static int ath_reset(struct ath_softc *sc)
+int ath_reset(struct ath_softc *sc)
 {
 	int r;
 
@@ -1817,13 +1839,31 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class)
 	mutex_unlock(&sc->mutex);
 }
 
+static bool ath9k_has_tx_pending(struct ath_softc *sc)
+{
+	int i, npend;
+
+	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+		if (!ATH_TXQ_SETUP(sc, i))
+			continue;
+
+		if (!sc->tx.txq[i].axq_depth)
+			continue;
+
+		npend = ath9k_has_pending_frames(sc, &sc->tx.txq[i]);
+		if (npend)
+			break;
+	}
+
+	return !!npend;
+}
+
 static void ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
 {
 	struct ath_softc *sc = hw->priv;
 	struct ath_hw *ah = sc->sc_ah;
 	struct ath_common *common = ath9k_hw_common(ah);
-	int timeout = 200; /* ms */
-	int i, j;
+	int timeout = HZ / 5; /* 200 ms */
 	bool drain_txq;
 
 	mutex_lock(&sc->mutex);
@@ -1841,25 +1881,9 @@ static void ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
 		return;
 	}
 
-	for (j = 0; j < timeout; j++) {
-		bool npend = false;
-
-		if (j)
-			usleep_range(1000, 2000);
-
-		for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
-			if (!ATH_TXQ_SETUP(sc, i))
-				continue;
-
-			npend = ath9k_has_pending_frames(sc, &sc->tx.txq[i]);
-
-			if (npend)
-				break;
-		}
-
-		if (!npend)
-		    break;
-	}
+	if (wait_event_timeout(sc->tx_wait, !ath9k_has_tx_pending(sc),
+			       timeout) > 0)
+		drop = false;
 
 	if (drop) {
 		ath9k_ps_wakeup(sc);
@@ -2021,333 +2045,6 @@ static int ath9k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-
-static void ath9k_wow_map_triggers(struct ath_softc *sc,
-				   struct cfg80211_wowlan *wowlan,
-				   u32 *wow_triggers)
-{
-	if (wowlan->disconnect)
-		*wow_triggers |= AH_WOW_LINK_CHANGE |
-				 AH_WOW_BEACON_MISS;
-	if (wowlan->magic_pkt)
-		*wow_triggers |= AH_WOW_MAGIC_PATTERN_EN;
-
-	if (wowlan->n_patterns)
-		*wow_triggers |= AH_WOW_USER_PATTERN_EN;
-
-	sc->wow_enabled = *wow_triggers;
-
-}
-
-static void ath9k_wow_add_disassoc_deauth_pattern(struct ath_softc *sc)
-{
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-	int pattern_count = 0;
-	int i, byte_cnt;
-	u8 dis_deauth_pattern[MAX_PATTERN_SIZE];
-	u8 dis_deauth_mask[MAX_PATTERN_SIZE];
-
-	memset(dis_deauth_pattern, 0, MAX_PATTERN_SIZE);
-	memset(dis_deauth_mask, 0, MAX_PATTERN_SIZE);
-
-	/*
-	 * Create Dissassociate / Deauthenticate packet filter
-	 *
-	 *     2 bytes        2 byte    6 bytes   6 bytes  6 bytes
-	 *  +--------------+----------+---------+--------+--------+----
-	 *  + Frame Control+ Duration +   DA    +  SA    +  BSSID +
-	 *  +--------------+----------+---------+--------+--------+----
-	 *
-	 * The above is the management frame format for disassociate/
-	 * deauthenticate pattern, from this we need to match the first byte
-	 * of 'Frame Control' and DA, SA, and BSSID fields
-	 * (skipping 2nd byte of FC and Duration feild.
-	 *
-	 * Disassociate pattern
-	 * --------------------
-	 * Frame control = 00 00 1010
-	 * DA, SA, BSSID = x:x:x:x:x:x
-	 * Pattern will be A0000000 | x:x:x:x:x:x | x:x:x:x:x:x
-	 *			    | x:x:x:x:x:x  -- 22 bytes
-	 *
-	 * Deauthenticate pattern
-	 * ----------------------
-	 * Frame control = 00 00 1100
-	 * DA, SA, BSSID = x:x:x:x:x:x
-	 * Pattern will be C0000000 | x:x:x:x:x:x | x:x:x:x:x:x
-	 *			    | x:x:x:x:x:x  -- 22 bytes
-	 */
-
-	/* Create Disassociate Pattern first */
-
-	byte_cnt = 0;
-
-	/* Fill out the mask with all FF's */
-
-	for (i = 0; i < MAX_PATTERN_MASK_SIZE; i++)
-		dis_deauth_mask[i] = 0xff;
-
-	/* copy the first byte of frame control field */
-	dis_deauth_pattern[byte_cnt] = 0xa0;
-	byte_cnt++;
-
-	/* skip 2nd byte of frame control and Duration field */
-	byte_cnt += 3;
-
-	/*
-	 * need not match the destination mac address, it can be a broadcast
-	 * mac address or an unicast to this station
-	 */
-	byte_cnt += 6;
-
-	/* copy the source mac address */
-	memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
-
-	byte_cnt += 6;
-
-	/* copy the bssid, its same as the source mac address */
-
-	memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
-
-	/* Create Disassociate pattern mask */
-
-	dis_deauth_mask[0] = 0xfe;
-	dis_deauth_mask[1] = 0x03;
-	dis_deauth_mask[2] = 0xc0;
-
-	ath_dbg(common, WOW, "Adding disassoc/deauth patterns for WoW\n");
-
-	ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
-				   pattern_count, byte_cnt);
-
-	pattern_count++;
-	/*
-	 * for de-authenticate pattern, only the first byte of the frame
-	 * control field gets changed from 0xA0 to 0xC0
-	 */
-	dis_deauth_pattern[0] = 0xC0;
-
-	ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
-				   pattern_count, byte_cnt);
-
-}
-
-static void ath9k_wow_add_pattern(struct ath_softc *sc,
-				  struct cfg80211_wowlan *wowlan)
-{
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath9k_wow_pattern *wow_pattern = NULL;
-	struct cfg80211_pkt_pattern *patterns = wowlan->patterns;
-	int mask_len;
-	s8 i = 0;
-
-	if (!wowlan->n_patterns)
-		return;
-
-	/*
-	 * Add the new user configured patterns
-	 */
-	for (i = 0; i < wowlan->n_patterns; i++) {
-
-		wow_pattern = kzalloc(sizeof(*wow_pattern), GFP_KERNEL);
-
-		if (!wow_pattern)
-			return;
-
-		/*
-		 * TODO: convert the generic user space pattern to
-		 * appropriate chip specific/802.11 pattern.
-		 */
-
-		mask_len = DIV_ROUND_UP(wowlan->patterns[i].pattern_len, 8);
-		memset(wow_pattern->pattern_bytes, 0, MAX_PATTERN_SIZE);
-		memset(wow_pattern->mask_bytes, 0, MAX_PATTERN_SIZE);
-		memcpy(wow_pattern->pattern_bytes, patterns[i].pattern,
-		       patterns[i].pattern_len);
-		memcpy(wow_pattern->mask_bytes, patterns[i].mask, mask_len);
-		wow_pattern->pattern_len = patterns[i].pattern_len;
-
-		/*
-		 * just need to take care of deauth and disssoc pattern,
-		 * make sure we don't overwrite them.
-		 */
-
-		ath9k_hw_wow_apply_pattern(ah, wow_pattern->pattern_bytes,
-					   wow_pattern->mask_bytes,
-					   i + 2,
-					   wow_pattern->pattern_len);
-		kfree(wow_pattern);
-
-	}
-
-}
-
-static int ath9k_suspend(struct ieee80211_hw *hw,
-			 struct cfg80211_wowlan *wowlan)
-{
-	struct ath_softc *sc = hw->priv;
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-	u32 wow_triggers_enabled = 0;
-	int ret = 0;
-
-	mutex_lock(&sc->mutex);
-
-	ath_cancel_work(sc);
-	ath_stop_ani(sc);
-	del_timer_sync(&sc->rx_poll_timer);
-
-	if (test_bit(SC_OP_INVALID, &sc->sc_flags)) {
-		ath_dbg(common, ANY, "Device not present\n");
-		ret = -EINVAL;
-		goto fail_wow;
-	}
-
-	if (WARN_ON(!wowlan)) {
-		ath_dbg(common, WOW, "None of the WoW triggers enabled\n");
-		ret = -EINVAL;
-		goto fail_wow;
-	}
-
-	if (!device_can_wakeup(sc->dev)) {
-		ath_dbg(common, WOW, "device_can_wakeup failed, WoW is not enabled\n");
-		ret = 1;
-		goto fail_wow;
-	}
-
-	/*
-	 * none of the sta vifs are associated
-	 * and we are not currently handling multivif
-	 * cases, for instance we have to seperately
-	 * configure 'keep alive frame' for each
-	 * STA.
-	 */
-
-	if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) {
-		ath_dbg(common, WOW, "None of the STA vifs are associated\n");
-		ret = 1;
-		goto fail_wow;
-	}
-
-	if (sc->nvifs > 1) {
-		ath_dbg(common, WOW, "WoW for multivif is not yet supported\n");
-		ret = 1;
-		goto fail_wow;
-	}
-
-	ath9k_wow_map_triggers(sc, wowlan, &wow_triggers_enabled);
-
-	ath_dbg(common, WOW, "WoW triggers enabled 0x%x\n",
-		wow_triggers_enabled);
-
-	ath9k_ps_wakeup(sc);
-
-	ath9k_stop_btcoex(sc);
-
-	/*
-	 * Enable wake up on recieving disassoc/deauth
-	 * frame by default.
-	 */
-	ath9k_wow_add_disassoc_deauth_pattern(sc);
-
-	if (wow_triggers_enabled & AH_WOW_USER_PATTERN_EN)
-		ath9k_wow_add_pattern(sc, wowlan);
-
-	spin_lock_bh(&sc->sc_pcu_lock);
-	/*
-	 * To avoid false wake, we enable beacon miss interrupt only
-	 * when we go to sleep. We save the current interrupt mask
-	 * so we can restore it after the system wakes up
-	 */
-	sc->wow_intr_before_sleep = ah->imask;
-	ah->imask &= ~ATH9K_INT_GLOBAL;
-	ath9k_hw_disable_interrupts(ah);
-	ah->imask = ATH9K_INT_BMISS | ATH9K_INT_GLOBAL;
-	ath9k_hw_set_interrupts(ah);
-	ath9k_hw_enable_interrupts(ah);
-
-	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);
-
-	ath9k_hw_wow_enable(ah, wow_triggers_enabled);
-
-	ath9k_ps_restore(sc);
-	ath_dbg(common, ANY, "WoW enabled in ath9k\n");
-	atomic_inc(&sc->wow_sleep_proc_intr);
-
-fail_wow:
-	mutex_unlock(&sc->mutex);
-	return ret;
-}
-
-static int ath9k_resume(struct ieee80211_hw *hw)
-{
-	struct ath_softc *sc = hw->priv;
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-	u32 wow_status;
-
-	mutex_lock(&sc->mutex);
-
-	ath9k_ps_wakeup(sc);
-
-	spin_lock_bh(&sc->sc_pcu_lock);
-
-	ath9k_hw_disable_interrupts(ah);
-	ah->imask = sc->wow_intr_before_sleep;
-	ath9k_hw_set_interrupts(ah);
-	ath9k_hw_enable_interrupts(ah);
-
-	spin_unlock_bh(&sc->sc_pcu_lock);
-
-	wow_status = ath9k_hw_wow_wakeup(ah);
-
-	if (atomic_read(&sc->wow_got_bmiss_intr) == 0) {
-		/*
-		 * some devices may not pick beacon miss
-		 * as the reason they woke up so we add
-		 * that here for that shortcoming.
-		 */
-		wow_status |= AH_WOW_BEACON_MISS;
-		atomic_dec(&sc->wow_got_bmiss_intr);
-		ath_dbg(common, ANY, "Beacon miss interrupt picked up during WoW sleep\n");
-	}
-
-	atomic_dec(&sc->wow_sleep_proc_intr);
-
-	if (wow_status) {
-		ath_dbg(common, ANY, "Waking up due to WoW triggers %s with WoW status = %x\n",
-			ath9k_hw_wow_event_to_string(wow_status), wow_status);
-	}
-
-	ath_restart_work(sc);
-	ath9k_start_btcoex(sc);
-
-	ath9k_ps_restore(sc);
-	mutex_unlock(&sc->mutex);
-
-	return 0;
-}
-
-static void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
-{
-	struct ath_softc *sc = hw->priv;
-
-	mutex_lock(&sc->mutex);
-	device_init_wakeup(sc->dev, 1);
-	device_set_wakeup_enable(sc->dev, enabled);
-	mutex_unlock(&sc->mutex);
-}
-
-#endif
 static void ath9k_sw_scan_start(struct ieee80211_hw *hw)
 {
 	struct ath_softc *sc = hw->priv;
@@ -2373,134 +2070,6 @@ static void ath9k_channel_switch_beacon(struct ieee80211_hw *hw,
 	sc->csa_vif = vif;
 }
 
-static void ath9k_tx99_stop(struct ath_softc *sc)
-{
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-
-	ath_drain_all_txq(sc);
-	ath_startrecv(sc);
-
-	ath9k_hw_set_interrupts(ah);
-	ath9k_hw_enable_interrupts(ah);
-
-	ieee80211_wake_queues(sc->hw);
-
-	kfree_skb(sc->tx99_skb);
-	sc->tx99_skb = NULL;
-	sc->tx99_state = false;
-
-	ath9k_hw_tx99_stop(sc->sc_ah);
-	ath_dbg(common, XMIT, "TX99 stopped\n");
-}
-
-static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
-{
-	static u8 PN9Data[] = {0xff, 0x87, 0xb8, 0x59, 0xb7, 0xa1, 0xcc, 0x24,
-			       0x57, 0x5e, 0x4b, 0x9c, 0x0e, 0xe9, 0xea, 0x50,
-			       0x2a, 0xbe, 0xb4, 0x1b, 0xb6, 0xb0, 0x5d, 0xf1,
-			       0xe6, 0x9a, 0xe3, 0x45, 0xfd, 0x2c, 0x53, 0x18,
-			       0x0c, 0xca, 0xc9, 0xfb, 0x49, 0x37, 0xe5, 0xa8,
-			       0x51, 0x3b, 0x2f, 0x61, 0xaa, 0x72, 0x18, 0x84,
-			       0x02, 0x23, 0x23, 0xab, 0x63, 0x89, 0x51, 0xb3,
-			       0xe7, 0x8b, 0x72, 0x90, 0x4c, 0xe8, 0xfb, 0xc0};
-	u32 len = 1200;
-	struct ieee80211_hw *hw = sc->hw;
-	struct ieee80211_hdr *hdr;
-	struct ieee80211_tx_info *tx_info;
-	struct sk_buff *skb;
-
-	skb = alloc_skb(len, GFP_KERNEL);
-	if (!skb)
-		return NULL;
-
-	skb_put(skb, len);
-
-	memset(skb->data, 0, len);
-
-	hdr = (struct ieee80211_hdr *)skb->data;
-	hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA);
-	hdr->duration_id = 0;
-
-	memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN);
-	memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
-	memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
-
-	hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
-
-	tx_info = IEEE80211_SKB_CB(skb);
-	memset(tx_info, 0, sizeof(*tx_info));
-	tx_info->band = hw->conf.chandef.chan->band;
-	tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
-	tx_info->control.vif = sc->tx99_vif;
-
-	memcpy(skb->data + sizeof(*hdr), PN9Data, sizeof(PN9Data));
-
-	return skb;
-}
-
-void ath9k_tx99_deinit(struct ath_softc *sc)
-{
-	ath_reset(sc);
-
-	ath9k_ps_wakeup(sc);
-	ath9k_tx99_stop(sc);
-	ath9k_ps_restore(sc);
-}
-
-int ath9k_tx99_init(struct ath_softc *sc)
-{
-	struct ieee80211_hw *hw = sc->hw;
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-	struct ath_tx_control txctl;
-	int r;
-
-	if (sc->sc_flags & SC_OP_INVALID) {
-		ath_err(common,
-			"driver is in invalid state unable to use TX99");
-		return -EINVAL;
-	}
-
-	sc->tx99_skb = ath9k_build_tx99_skb(sc);
-	if (!sc->tx99_skb)
-		return -ENOMEM;
-
-	memset(&txctl, 0, sizeof(txctl));
-	txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];
-
-	ath_reset(sc);
-
-	ath9k_ps_wakeup(sc);
-
-	ath9k_hw_disable_interrupts(ah);
-	atomic_set(&ah->intr_ref_cnt, -1);
-	ath_drain_all_txq(sc);
-	ath_stoprecv(sc);
-
-	sc->tx99_state = true;
-
-	ieee80211_stop_queues(hw);
-
-	if (sc->tx99_power == MAX_RATE_POWER + 1)
-		sc->tx99_power = MAX_RATE_POWER;
-
-	ath9k_hw_tx99_set_txpower(ah, sc->tx99_power);
-	r = ath9k_tx99_send(sc, sc->tx99_skb, &txctl);
-	if (r) {
-		ath_dbg(common, XMIT, "Failed to xmit TX99 skb\n");
-		return r;
-	}
-
-	ath_dbg(common, XMIT, "TX99 xmit started using %d ( %ddBm)\n",
-		sc->tx99_power,
-		sc->tx99_power / 2);
-
-	/* We leave the harware awake as it will be chugging on */
-
-	return 0;
-}
-
 struct ieee80211_ops ath9k_ops = {
 	.tx 		    = ath9k_tx,
 	.start 		    = ath9k_start,
@@ -2531,7 +2100,7 @@ struct ieee80211_ops ath9k_ops = {
 	.set_antenna	    = ath9k_set_antenna,
 	.get_antenna	    = ath9k_get_antenna,
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_ATH9K_WOW
 	.suspend	    = ath9k_suspend,
 	.resume		    = ath9k_resume,
 	.set_wakeup	    = ath9k_set_wakeup,
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index b5656fce4ff5..e9a585758941 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -87,6 +87,19 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	{ PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */
 	{ PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI   */
 	{ PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */
+
+	/* Killer Wireless (3x3) */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0030,
+			 0x1A56,
+			 0x2000),
+	  .driver_data = ATH9K_PCI_KILLER },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0030,
+			 0x1A56,
+			 0x2001),
+	  .driver_data = ATH9K_PCI_KILLER },
+
 	{ PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E  AR9300 */
 
 	/* PCI-E CUS198 */
@@ -354,6 +367,13 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 			 0x1783),
 	  .driver_data = ATH9K_PCI_WOW },
 
+	/* Killer Wireless (2x2) */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0030,
+			 0x1A56,
+			 0x2003),
+	  .driver_data = ATH9K_PCI_KILLER },
+
 	{ PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E  AR9462 */
 	{ PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E  AR1111/AR9485 */
 
@@ -448,6 +468,11 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0036,
+			 0x11AD, /* LITEON */
+			 0x0682),
+	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0036,
 			 PCI_VENDOR_ID_AZWAVE,
 			 0x213A),
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
@@ -458,6 +483,11 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0036,
+			 PCI_VENDOR_ID_LENOVO,
+			 0x4026),
+	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0036,
 			 PCI_VENDOR_ID_HP,
 			 0x18E3),
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
@@ -468,6 +498,11 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
 	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
 			 0x0036,
+			 PCI_VENDOR_ID_HP,
+			 0x2005),
+	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0036,
 			 PCI_VENDOR_ID_DELL,
 			 0x020E),
 	  .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
@@ -545,6 +580,16 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
 			 0x185F, /* WNC */
 			 0x3027),
 	  .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0036,
+			 0x185F, /* WNC */
+			 0xA120),
+	  .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+			 0x0036,
+			 PCI_VENDOR_ID_FOXCONN,
+			 0xE07F),
+	  .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
 
 	/* PCI-E AR9565 (WB335) */
 	{ PCI_VDEVICE(ATHEROS, 0x0036),
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index a13b2d143d9e..259a4b307707 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -809,6 +809,8 @@
 #define AR_SREV_REVISION_9462_21	3
 #define AR_SREV_VERSION_9565            0x2C0
 #define AR_SREV_REVISION_9565_10        0
+#define AR_SREV_REVISION_9565_101       1
+#define AR_SREV_REVISION_9565_11        2
 #define AR_SREV_VERSION_9550		0x400
 
 #define AR_SREV_5416(_ah) \
@@ -927,10 +929,18 @@
 
 #define AR_SREV_9565(_ah) \
 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565))
-
 #define AR_SREV_9565_10(_ah) \
 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565) && \
 	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_10))
+#define AR_SREV_9565_101(_ah) \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565) && \
+	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_101))
+#define AR_SREV_9565_11(_ah) \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565) && \
+	 ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_11))
+#define AR_SREV_9565_11_OR_LATER(_ah) \
+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565) && \
+	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9565_11))
 
 #define AR_SREV_9550(_ah) \
 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9550))
diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c
new file mode 100644
index 000000000000..57d775783ec8
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -0,0 +1,264 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+static void ath9k_tx99_stop(struct ath_softc *sc)
+{
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_common *common = ath9k_hw_common(ah);
+
+	ath_drain_all_txq(sc);
+	ath_startrecv(sc);
+
+	ath9k_hw_set_interrupts(ah);
+	ath9k_hw_enable_interrupts(ah);
+
+	ieee80211_wake_queues(sc->hw);
+
+	kfree_skb(sc->tx99_skb);
+	sc->tx99_skb = NULL;
+	sc->tx99_state = false;
+
+	ath9k_hw_tx99_stop(sc->sc_ah);
+	ath_dbg(common, XMIT, "TX99 stopped\n");
+}
+
+static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
+{
+	static u8 PN9Data[] = {0xff, 0x87, 0xb8, 0x59, 0xb7, 0xa1, 0xcc, 0x24,
+			       0x57, 0x5e, 0x4b, 0x9c, 0x0e, 0xe9, 0xea, 0x50,
+			       0x2a, 0xbe, 0xb4, 0x1b, 0xb6, 0xb0, 0x5d, 0xf1,
+			       0xe6, 0x9a, 0xe3, 0x45, 0xfd, 0x2c, 0x53, 0x18,
+			       0x0c, 0xca, 0xc9, 0xfb, 0x49, 0x37, 0xe5, 0xa8,
+			       0x51, 0x3b, 0x2f, 0x61, 0xaa, 0x72, 0x18, 0x84,
+			       0x02, 0x23, 0x23, 0xab, 0x63, 0x89, 0x51, 0xb3,
+			       0xe7, 0x8b, 0x72, 0x90, 0x4c, 0xe8, 0xfb, 0xc0};
+	u32 len = 1200;
+	struct ieee80211_hw *hw = sc->hw;
+	struct ieee80211_hdr *hdr;
+	struct ieee80211_tx_info *tx_info;
+	struct sk_buff *skb;
+
+	skb = alloc_skb(len, GFP_KERNEL);
+	if (!skb)
+		return NULL;
+
+	skb_put(skb, len);
+
+	memset(skb->data, 0, len);
+
+	hdr = (struct ieee80211_hdr *)skb->data;
+	hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA);
+	hdr->duration_id = 0;
+
+	memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN);
+	memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
+	memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
+
+	hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
+
+	tx_info = IEEE80211_SKB_CB(skb);
+	memset(tx_info, 0, sizeof(*tx_info));
+	tx_info->band = hw->conf.chandef.chan->band;
+	tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
+	tx_info->control.vif = sc->tx99_vif;
+	tx_info->control.rates[0].count = 1;
+
+	memcpy(skb->data + sizeof(*hdr), PN9Data, sizeof(PN9Data));
+
+	return skb;
+}
+
+static void ath9k_tx99_deinit(struct ath_softc *sc)
+{
+	ath_reset(sc);
+
+	ath9k_ps_wakeup(sc);
+	ath9k_tx99_stop(sc);
+	ath9k_ps_restore(sc);
+}
+
+static int ath9k_tx99_init(struct ath_softc *sc)
+{
+	struct ieee80211_hw *hw = sc->hw;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_common *common = ath9k_hw_common(ah);
+	struct ath_tx_control txctl;
+	int r;
+
+	if (test_bit(SC_OP_INVALID, &sc->sc_flags)) {
+		ath_err(common,
+			"driver is in invalid state unable to use TX99");
+		return -EINVAL;
+	}
+
+	sc->tx99_skb = ath9k_build_tx99_skb(sc);
+	if (!sc->tx99_skb)
+		return -ENOMEM;
+
+	memset(&txctl, 0, sizeof(txctl));
+	txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];
+
+	ath_reset(sc);
+
+	ath9k_ps_wakeup(sc);
+
+	ath9k_hw_disable_interrupts(ah);
+	atomic_set(&ah->intr_ref_cnt, -1);
+	ath_drain_all_txq(sc);
+	ath_stoprecv(sc);
+
+	sc->tx99_state = true;
+
+	ieee80211_stop_queues(hw);
+
+	if (sc->tx99_power == MAX_RATE_POWER + 1)
+		sc->tx99_power = MAX_RATE_POWER;
+
+	ath9k_hw_tx99_set_txpower(ah, sc->tx99_power);
+	r = ath9k_tx99_send(sc, sc->tx99_skb, &txctl);
+	if (r) {
+		ath_dbg(common, XMIT, "Failed to xmit TX99 skb\n");
+		return r;
+	}
+
+	ath_dbg(common, XMIT, "TX99 xmit started using %d ( %ddBm)\n",
+		sc->tx99_power,
+		sc->tx99_power / 2);
+
+	/* We leave the harware awake as it will be chugging on */
+
+	return 0;
+}
+
+static ssize_t read_file_tx99(struct file *file, char __user *user_buf,
+			      size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[3];
+	unsigned int len;
+
+	len = sprintf(buf, "%d\n", sc->tx99_state);
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_tx99(struct file *file, const char __user *user_buf,
+			       size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+	char buf[32];
+	bool start;
+	ssize_t len;
+	int r;
+
+	if (sc->nvifs > 1)
+		return -EOPNOTSUPP;
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+
+	if (strtobool(buf, &start))
+		return -EINVAL;
+
+	if (start == sc->tx99_state) {
+		if (!start)
+			return count;
+		ath_dbg(common, XMIT, "Resetting TX99\n");
+		ath9k_tx99_deinit(sc);
+	}
+
+	if (!start) {
+		ath9k_tx99_deinit(sc);
+		return count;
+	}
+
+	r = ath9k_tx99_init(sc);
+	if (r)
+		return r;
+
+	return count;
+}
+
+static const struct file_operations fops_tx99 = {
+	.read = read_file_tx99,
+	.write = write_file_tx99,
+	.open = simple_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+
+static ssize_t read_file_tx99_power(struct file *file,
+				    char __user *user_buf,
+				    size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	char buf[32];
+	unsigned int len;
+
+	len = sprintf(buf, "%d (%d dBm)\n",
+		      sc->tx99_power,
+		      sc->tx99_power / 2);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_tx99_power(struct file *file,
+				     const char __user *user_buf,
+				     size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	int r;
+	u8 tx_power;
+
+	r = kstrtou8_from_user(user_buf, count, 0, &tx_power);
+	if (r)
+		return r;
+
+	if (tx_power > MAX_RATE_POWER)
+		return -EINVAL;
+
+	sc->tx99_power = tx_power;
+
+	ath9k_ps_wakeup(sc);
+	ath9k_hw_tx99_set_txpower(sc->sc_ah, sc->tx99_power);
+	ath9k_ps_restore(sc);
+
+	return count;
+}
+
+static const struct file_operations fops_tx99_power = {
+	.read = read_file_tx99_power,
+	.write = write_file_tx99_power,
+	.open = simple_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+
+void ath9k_tx99_init_debug(struct ath_softc *sc)
+{
+	if (!AR_SREV_9300_20_OR_LATER(sc->sc_ah))
+		return;
+
+	debugfs_create_file("tx99", S_IRUSR | S_IWUSR,
+			    sc->debug.debugfs_phy, sc,
+			    &fops_tx99);
+	debugfs_create_file("tx99_power", S_IRUSR | S_IWUSR,
+			    sc->debug.debugfs_phy, sc,
+			    &fops_tx99_power);
+}
diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c
index 81c88dd606dc..f1cde81bb7a2 100644
--- a/drivers/net/wireless/ath/ath9k/wow.c
+++ b/drivers/net/wireless/ath/ath9k/wow.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,409 +14,348 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <linux/export.h>
 #include "ath9k.h"
-#include "reg.h"
-#include "hw-ops.h"
 
-const char *ath9k_hw_wow_event_to_string(u32 wow_event)
-{
-	if (wow_event & AH_WOW_MAGIC_PATTERN_EN)
-		return "Magic pattern";
-	if (wow_event & AH_WOW_USER_PATTERN_EN)
-		return "User pattern";
-	if (wow_event & AH_WOW_LINK_CHANGE)
-		return "Link change";
-	if (wow_event & AH_WOW_BEACON_MISS)
-		return "Beacon miss";
-
-	return  "unknown reason";
-}
-EXPORT_SYMBOL(ath9k_hw_wow_event_to_string);
+static const struct wiphy_wowlan_support ath9k_wowlan_support = {
+	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
+	.n_patterns = MAX_NUM_USER_PATTERN,
+	.pattern_min_len = 1,
+	.pattern_max_len = MAX_PATTERN_SIZE,
+};
 
-static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah)
+static void ath9k_wow_map_triggers(struct ath_softc *sc,
+				   struct cfg80211_wowlan *wowlan,
+				   u32 *wow_triggers)
 {
-	struct ath_common *common = ath9k_hw_common(ah);
+	if (wowlan->disconnect)
+		*wow_triggers |= AH_WOW_LINK_CHANGE |
+				 AH_WOW_BEACON_MISS;
+	if (wowlan->magic_pkt)
+		*wow_triggers |= AH_WOW_MAGIC_PATTERN_EN;
 
-	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+	if (wowlan->n_patterns)
+		*wow_triggers |= AH_WOW_USER_PATTERN_EN;
 
-	/* set rx disable bit */
-	REG_WRITE(ah, AR_CR, AR_CR_RXD);
-
-	if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0, AH_WAIT_TIMEOUT)) {
-		ath_err(common, "Failed to stop Rx DMA in 10ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
-			REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW));
-		return;
-	}
+	sc->wow_enabled = *wow_triggers;
 
-	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_ON_INT);
 }
 
-static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah)
+static void ath9k_wow_add_disassoc_deauth_pattern(struct ath_softc *sc)
 {
+	struct ath_hw *ah = sc->sc_ah;
 	struct ath_common *common = ath9k_hw_common(ah);
-	u8 sta_mac_addr[ETH_ALEN], ap_mac_addr[ETH_ALEN];
-	u32 ctl[13] = {0};
-	u32 data_word[KAL_NUM_DATA_WORDS];
-	u8 i;
-	u32 wow_ka_data_word0;
-
-	memcpy(sta_mac_addr, common->macaddr, ETH_ALEN);
-	memcpy(ap_mac_addr, common->curbssid, ETH_ALEN);
-
-	/* set the transmit buffer */
-	ctl[0] = (KAL_FRAME_LEN | (MAX_RATE_POWER << 16));
-	ctl[1] = 0;
-	ctl[3] = 0xb;	/* OFDM_6M hardware value for this rate */
-	ctl[4] = 0;
-	ctl[7] = (ah->txchainmask) << 2;
-	ctl[2] = 0xf << 16; /* tx_tries 0 */
-
-	for (i = 0; i < KAL_NUM_DESC_WORDS; i++)
-		REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]);
-
-	REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]);
-
-	data_word[0] = (KAL_FRAME_TYPE << 2) | (KAL_FRAME_SUB_TYPE << 4) |
-		       (KAL_TO_DS << 8) | (KAL_DURATION_ID << 16);
-	data_word[1] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
-		       (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
-	data_word[2] = (sta_mac_addr[1] << 24) | (sta_mac_addr[0] << 16) |
-		       (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
-	data_word[3] = (sta_mac_addr[5] << 24) | (sta_mac_addr[4] << 16) |
-		       (sta_mac_addr[3] << 8) | (sta_mac_addr[2]);
-	data_word[4] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
-		       (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
-	data_word[5] = (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
-
-	if (AR_SREV_9462_20(ah)) {
-		/* AR9462 2.0 has an extra descriptor word (time based
-		 * discard) compared to other chips */
-		REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + (12 * 4)), 0);
-		wow_ka_data_word0 = AR_WOW_TXBUF(13);
-	} else {
-		wow_ka_data_word0 = AR_WOW_TXBUF(12);
-	}
-
-	for (i = 0; i < KAL_NUM_DATA_WORDS; i++)
-		REG_WRITE(ah, (wow_ka_data_word0 + i*4), data_word[i]);
-
-}
-
-void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
-				u8 *user_mask, int pattern_count,
-				int pattern_len)
-{
-	int i;
-	u32 pattern_val, mask_val;
-	u32 set, clr;
+	int pattern_count = 0;
+	int i, byte_cnt;
+	u8 dis_deauth_pattern[MAX_PATTERN_SIZE];
+	u8 dis_deauth_mask[MAX_PATTERN_SIZE];
 
-	/* FIXME: should check count by querying the hardware capability */
-	if (pattern_count >= MAX_NUM_PATTERN)
-		return;
-
-	REG_SET_BIT(ah, AR_WOW_PATTERN, BIT(pattern_count));
-
-	/* set the registers for pattern */
-	for (i = 0; i < MAX_PATTERN_SIZE; i += 4) {
-		memcpy(&pattern_val, user_pattern, 4);
-		REG_WRITE(ah, (AR_WOW_TB_PATTERN(pattern_count) + i),
-			  pattern_val);
-		user_pattern += 4;
-	}
-
-	/* set the registers for mask */
-	for (i = 0; i < MAX_PATTERN_MASK_SIZE; i += 4) {
-		memcpy(&mask_val, user_mask, 4);
-		REG_WRITE(ah, (AR_WOW_TB_MASK(pattern_count) + i), mask_val);
-		user_mask += 4;
-	}
+	memset(dis_deauth_pattern, 0, MAX_PATTERN_SIZE);
+	memset(dis_deauth_mask, 0, MAX_PATTERN_SIZE);
 
-	/* set the pattern length to be matched
+	/*
+	 * Create Dissassociate / Deauthenticate packet filter
+	 *
+	 *     2 bytes        2 byte    6 bytes   6 bytes  6 bytes
+	 *  +--------------+----------+---------+--------+--------+----
+	 *  + Frame Control+ Duration +   DA    +  SA    +  BSSID +
+	 *  +--------------+----------+---------+--------+--------+----
 	 *
-	 * AR_WOW_LENGTH1_REG1
-	 * bit 31:24 pattern 0 length
-	 * bit 23:16 pattern 1 length
-	 * bit 15:8 pattern 2 length
-	 * bit 7:0 pattern 3 length
+	 * The above is the management frame format for disassociate/
+	 * deauthenticate pattern, from this we need to match the first byte
+	 * of 'Frame Control' and DA, SA, and BSSID fields
+	 * (skipping 2nd byte of FC and Duration feild.
 	 *
-	 * AR_WOW_LENGTH1_REG2
-	 * bit 31:24 pattern 4 length
-	 * bit 23:16 pattern 5 length
-	 * bit 15:8 pattern 6 length
-	 * bit 7:0 pattern 7 length
+	 * Disassociate pattern
+	 * --------------------
+	 * Frame control = 00 00 1010
+	 * DA, SA, BSSID = x:x:x:x:x:x
+	 * Pattern will be A0000000 | x:x:x:x:x:x | x:x:x:x:x:x
+	 *			    | x:x:x:x:x:x  -- 22 bytes
 	 *
-	 * the below logic writes out the new
-	 * pattern length for the corresponding
-	 * pattern_count, while masking out the
-	 * other fields
+	 * Deauthenticate pattern
+	 * ----------------------
+	 * Frame control = 00 00 1100
+	 * DA, SA, BSSID = x:x:x:x:x:x
+	 * Pattern will be C0000000 | x:x:x:x:x:x | x:x:x:x:x:x
+	 *			    | x:x:x:x:x:x  -- 22 bytes
 	 */
 
-	ah->wow_event_mask |= BIT(pattern_count + AR_WOW_PAT_FOUND_SHIFT);
-
-	if (pattern_count < 4) {
-		/* Pattern 0-3 uses AR_WOW_LENGTH1 register */
-		set = (pattern_len & AR_WOW_LENGTH_MAX) <<
-		       AR_WOW_LEN1_SHIFT(pattern_count);
-		clr = AR_WOW_LENGTH1_MASK(pattern_count);
-		REG_RMW(ah, AR_WOW_LENGTH1, set, clr);
-	} else {
-		/* Pattern 4-7 uses AR_WOW_LENGTH2 register */
-		set = (pattern_len & AR_WOW_LENGTH_MAX) <<
-		       AR_WOW_LEN2_SHIFT(pattern_count);
-		clr = AR_WOW_LENGTH2_MASK(pattern_count);
-		REG_RMW(ah, AR_WOW_LENGTH2, set, clr);
-	}
+	/* Create Disassociate Pattern first */
 
-}
-EXPORT_SYMBOL(ath9k_hw_wow_apply_pattern);
+	byte_cnt = 0;
 
-u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
-{
-	u32 wow_status = 0;
-	u32 val = 0, rval;
+	/* Fill out the mask with all FF's */
 
-	/*
-	 * read the WoW status register to know
-	 * the wakeup reason
-	 */
-	rval = REG_READ(ah, AR_WOW_PATTERN);
-	val = AR_WOW_STATUS(rval);
+	for (i = 0; i < MAX_PATTERN_MASK_SIZE; i++)
+		dis_deauth_mask[i] = 0xff;
 
-	/*
-	 * mask only the WoW events that we have enabled. Sometimes
-	 * we have spurious WoW events from the AR_WOW_PATTERN
-	 * register. This mask will clean it up.
-	 */
+	/* copy the first byte of frame control field */
+	dis_deauth_pattern[byte_cnt] = 0xa0;
+	byte_cnt++;
 
-	val &= ah->wow_event_mask;
-
-	if (val) {
-		if (val & AR_WOW_MAGIC_PAT_FOUND)
-			wow_status |= AH_WOW_MAGIC_PATTERN_EN;
-		if (AR_WOW_PATTERN_FOUND(val))
-			wow_status |= AH_WOW_USER_PATTERN_EN;
-		if (val & AR_WOW_KEEP_ALIVE_FAIL)
-			wow_status |= AH_WOW_LINK_CHANGE;
-		if (val & AR_WOW_BEACON_FAIL)
-			wow_status |= AH_WOW_BEACON_MISS;
-	}
+	/* skip 2nd byte of frame control and Duration field */
+	byte_cnt += 3;
 
 	/*
-	 * set and clear WOW_PME_CLEAR registers for the chip to
-	 * generate next wow signal.
-	 * disable D3 before accessing other registers ?
+	 * need not match the destination mac address, it can be a broadcast
+	 * mac address or an unicast to this station
 	 */
+	byte_cnt += 6;
 
-	/* do we need to check the bit value 0x01000000 (7-10) ?? */
-	REG_RMW(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_WOW_PME_CLR,
-		AR_PMCTRL_PWR_STATE_D1D3);
+	/* copy the source mac address */
+	memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
 
-	/*
-	 * clear all events
-	 */
-	REG_WRITE(ah, AR_WOW_PATTERN,
-		  AR_WOW_CLEAR_EVENTS(REG_READ(ah, AR_WOW_PATTERN)));
+	byte_cnt += 6;
 
-	/*
-	 * restore the beacon threshold to init value
-	 */
-	REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
+	/* copy the bssid, its same as the source mac address */
+
+	memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
+
+	/* Create Disassociate pattern mask */
+
+	dis_deauth_mask[0] = 0xfe;
+	dis_deauth_mask[1] = 0x03;
+	dis_deauth_mask[2] = 0xc0;
+
+	ath_dbg(common, WOW, "Adding disassoc/deauth patterns for WoW\n");
 
+	ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
+				   pattern_count, byte_cnt);
+
+	pattern_count++;
 	/*
-	 * Restore the way the PCI-E reset, Power-On-Reset, external
-	 * PCIE_POR_SHORT pins are tied to its original value.
-	 * Previously just before WoW sleep, we untie the PCI-E
-	 * reset to our Chip's Power On Reset so that any PCI-E
-	 * reset from the bus will not reset our chip
+	 * for de-authenticate pattern, only the first byte of the frame
+	 * control field gets changed from 0xA0 to 0xC0
 	 */
-	if (ah->is_pciexpress)
-		ath9k_hw_configpcipowersave(ah, false);
+	dis_deauth_pattern[0] = 0xC0;
 
-	ah->wow_event_mask = 0;
+	ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
+				   pattern_count, byte_cnt);
 
-	return wow_status;
 }
-EXPORT_SYMBOL(ath9k_hw_wow_wakeup);
 
-void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
+static void ath9k_wow_add_pattern(struct ath_softc *sc,
+				  struct cfg80211_wowlan *wowlan)
 {
-	u32 wow_event_mask;
-	u32 set, clr;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath9k_wow_pattern *wow_pattern = NULL;
+	struct cfg80211_pkt_pattern *patterns = wowlan->patterns;
+	int mask_len;
+	s8 i = 0;
 
-	/*
-	 * wow_event_mask is a mask to the AR_WOW_PATTERN register to
-	 * indicate which WoW events we have enabled. The WoW events
-	 * are from the 'pattern_enable' in this function and
-	 * 'pattern_count' of ath9k_hw_wow_apply_pattern()
-	 */
-	wow_event_mask = ah->wow_event_mask;
+	if (!wowlan->n_patterns)
+		return;
 
 	/*
-	 * Untie Power-on-Reset from the PCI-E-Reset. When we are in
-	 * WOW sleep, we do want the Reset from the PCI-E to disturb
-	 * our hw state
+	 * Add the new user configured patterns
 	 */
-	if (ah->is_pciexpress) {
+	for (i = 0; i < wowlan->n_patterns; i++) {
+
+		wow_pattern = kzalloc(sizeof(*wow_pattern), GFP_KERNEL);
+
+		if (!wow_pattern)
+			return;
+
+		/*
+		 * TODO: convert the generic user space pattern to
+		 * appropriate chip specific/802.11 pattern.
+		 */
+
+		mask_len = DIV_ROUND_UP(wowlan->patterns[i].pattern_len, 8);
+		memset(wow_pattern->pattern_bytes, 0, MAX_PATTERN_SIZE);
+		memset(wow_pattern->mask_bytes, 0, MAX_PATTERN_SIZE);
+		memcpy(wow_pattern->pattern_bytes, patterns[i].pattern,
+		       patterns[i].pattern_len);
+		memcpy(wow_pattern->mask_bytes, patterns[i].mask, mask_len);
+		wow_pattern->pattern_len = patterns[i].pattern_len;
+
 		/*
-		 * we need to untie the internal POR (power-on-reset)
-		 * to the external PCI-E reset. We also need to tie
-		 * the PCI-E Phy reset to the PCI-E reset.
+		 * just need to take care of deauth and disssoc pattern,
+		 * make sure we don't overwrite them.
 		 */
-		set = AR_WA_RESET_EN | AR_WA_POR_SHORT;
-		clr = AR_WA_UNTIE_RESET_EN | AR_WA_D3_L1_DISABLE;
-		REG_RMW(ah, AR_WA, set, clr);
+
+		ath9k_hw_wow_apply_pattern(ah, wow_pattern->pattern_bytes,
+					   wow_pattern->mask_bytes,
+					   i + 2,
+					   wow_pattern->pattern_len);
+		kfree(wow_pattern);
+
 	}
 
-	/*
-	 * set the power states appropriately and enable PME
-	 */
-	set = AR_PMCTRL_HOST_PME_EN | AR_PMCTRL_PWR_PM_CTRL_ENA |
-	      AR_PMCTRL_AUX_PWR_DET | AR_PMCTRL_WOW_PME_CLR;
+}
 
-	/*
-	 * set and clear WOW_PME_CLEAR registers for the chip
-	 * to generate next wow signal.
-	 */
-	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set);
-	clr = AR_PMCTRL_WOW_PME_CLR;
-	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr);
+int ath9k_suspend(struct ieee80211_hw *hw,
+		  struct cfg80211_wowlan *wowlan)
+{
+	struct ath_softc *sc = hw->priv;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_common *common = ath9k_hw_common(ah);
+	u32 wow_triggers_enabled = 0;
+	int ret = 0;
 
-	/*
-	 * Setup for:
-	 *	- beacon misses
-	 *	- magic pattern
-	 *	- keep alive timeout
-	 *	- pattern matching
-	 */
+	mutex_lock(&sc->mutex);
 
-	/*
-	 * Program default values for pattern backoff, aifs/slot/KAL count,
-	 * beacon miss timeout, KAL timeout, etc.
-	 */
-	set = AR_WOW_BACK_OFF_SHIFT(AR_WOW_PAT_BACKOFF);
-	REG_SET_BIT(ah, AR_WOW_PATTERN, set);
+	ath_cancel_work(sc);
+	ath_stop_ani(sc);
+	del_timer_sync(&sc->rx_poll_timer);
 
-	set = AR_WOW_AIFS_CNT(AR_WOW_CNT_AIFS_CNT) |
-	      AR_WOW_SLOT_CNT(AR_WOW_CNT_SLOT_CNT) |
-	      AR_WOW_KEEP_ALIVE_CNT(AR_WOW_CNT_KA_CNT);
-	REG_SET_BIT(ah, AR_WOW_COUNT, set);
+	if (test_bit(SC_OP_INVALID, &sc->sc_flags)) {
+		ath_dbg(common, ANY, "Device not present\n");
+		ret = -EINVAL;
+		goto fail_wow;
+	}
 
-	if (pattern_enable & AH_WOW_BEACON_MISS)
-		set = AR_WOW_BEACON_TIMO;
-	/* We are not using beacon miss, program a large value */
-	else
-		set = AR_WOW_BEACON_TIMO_MAX;
+	if (WARN_ON(!wowlan)) {
+		ath_dbg(common, WOW, "None of the WoW triggers enabled\n");
+		ret = -EINVAL;
+		goto fail_wow;
+	}
 
-	REG_WRITE(ah, AR_WOW_BCN_TIMO, set);
+	if (!device_can_wakeup(sc->dev)) {
+		ath_dbg(common, WOW, "device_can_wakeup failed, WoW is not enabled\n");
+		ret = 1;
+		goto fail_wow;
+	}
 
 	/*
-	 * Keep alive timo in ms except AR9280
+	 * none of the sta vifs are associated
+	 * and we are not currently handling multivif
+	 * cases, for instance we have to seperately
+	 * configure 'keep alive frame' for each
+	 * STA.
 	 */
-	if (!pattern_enable)
-		set = AR_WOW_KEEP_ALIVE_NEVER;
-	else
-		set = KAL_TIMEOUT * 32;
 
-	REG_WRITE(ah, AR_WOW_KEEP_ALIVE_TIMO, set);
+	if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) {
+		ath_dbg(common, WOW, "None of the STA vifs are associated\n");
+		ret = 1;
+		goto fail_wow;
+	}
+
+	if (sc->nvifs > 1) {
+		ath_dbg(common, WOW, "WoW for multivif is not yet supported\n");
+		ret = 1;
+		goto fail_wow;
+	}
+
+	ath9k_wow_map_triggers(sc, wowlan, &wow_triggers_enabled);
+
+	ath_dbg(common, WOW, "WoW triggers enabled 0x%x\n",
+		wow_triggers_enabled);
+
+	ath9k_ps_wakeup(sc);
+
+	ath9k_stop_btcoex(sc);
 
 	/*
-	 * Keep alive delay in us. based on 'power on clock',
-	 * therefore in usec
+	 * Enable wake up on recieving disassoc/deauth
+	 * frame by default.
 	 */
-	set = KAL_DELAY * 1000;
-	REG_WRITE(ah, AR_WOW_KEEP_ALIVE_DELAY, set);
+	ath9k_wow_add_disassoc_deauth_pattern(sc);
+
+	if (wow_triggers_enabled & AH_WOW_USER_PATTERN_EN)
+		ath9k_wow_add_pattern(sc, wowlan);
 
+	spin_lock_bh(&sc->sc_pcu_lock);
 	/*
-	 * Create keep alive pattern to respond to beacons
+	 * To avoid false wake, we enable beacon miss interrupt only
+	 * when we go to sleep. We save the current interrupt mask
+	 * so we can restore it after the system wakes up
 	 */
-	ath9k_wow_create_keep_alive_pattern(ah);
+	sc->wow_intr_before_sleep = ah->imask;
+	ah->imask &= ~ATH9K_INT_GLOBAL;
+	ath9k_hw_disable_interrupts(ah);
+	ah->imask = ATH9K_INT_BMISS | ATH9K_INT_GLOBAL;
+	ath9k_hw_set_interrupts(ah);
+	ath9k_hw_enable_interrupts(ah);
+
+	spin_unlock_bh(&sc->sc_pcu_lock);
 
 	/*
-	 * Configure MAC WoW Registers
+	 * we can now sync irq and kill any running tasklets, since we already
+	 * disabled interrupts and not holding a spin lock
 	 */
-	set = 0;
-	/* Send keep alive timeouts anyway */
-	clr = AR_WOW_KEEP_ALIVE_AUTO_DIS;
+	synchronize_irq(sc->irq);
+	tasklet_kill(&sc->intr_tq);
 
-	if (pattern_enable & AH_WOW_LINK_CHANGE)
-		wow_event_mask |= AR_WOW_KEEP_ALIVE_FAIL;
-	else
-		set = AR_WOW_KEEP_ALIVE_FAIL_DIS;
+	ath9k_hw_wow_enable(ah, wow_triggers_enabled);
 
-	set = AR_WOW_KEEP_ALIVE_FAIL_DIS;
-	REG_RMW(ah, AR_WOW_KEEP_ALIVE, set, clr);
+	ath9k_ps_restore(sc);
+	ath_dbg(common, ANY, "WoW enabled in ath9k\n");
+	atomic_inc(&sc->wow_sleep_proc_intr);
 
-	/*
-	 * we are relying on a bmiss failure. ensure we have
-	 * enough threshold to prevent false positives
-	 */
-	REG_RMW_FIELD(ah, AR_RSSI_THR, AR_RSSI_THR_BM_THR,
-		      AR_WOW_BMISSTHRESHOLD);
+fail_wow:
+	mutex_unlock(&sc->mutex);
+	return ret;
+}
+
+int ath9k_resume(struct ieee80211_hw *hw)
+{
+	struct ath_softc *sc = hw->priv;
+	struct ath_hw *ah = sc->sc_ah;
+	struct ath_common *common = ath9k_hw_common(ah);
+	u32 wow_status;
 
-	set = 0;
-	clr = 0;
+	mutex_lock(&sc->mutex);
 
-	if (pattern_enable & AH_WOW_BEACON_MISS) {
-		set = AR_WOW_BEACON_FAIL_EN;
-		wow_event_mask |= AR_WOW_BEACON_FAIL;
-	} else {
-		clr = AR_WOW_BEACON_FAIL_EN;
+	ath9k_ps_wakeup(sc);
+
+	spin_lock_bh(&sc->sc_pcu_lock);
+
+	ath9k_hw_disable_interrupts(ah);
+	ah->imask = sc->wow_intr_before_sleep;
+	ath9k_hw_set_interrupts(ah);
+	ath9k_hw_enable_interrupts(ah);
+
+	spin_unlock_bh(&sc->sc_pcu_lock);
+
+	wow_status = ath9k_hw_wow_wakeup(ah);
+
+	if (atomic_read(&sc->wow_got_bmiss_intr) == 0) {
+		/*
+		 * some devices may not pick beacon miss
+		 * as the reason they woke up so we add
+		 * that here for that shortcoming.
+		 */
+		wow_status |= AH_WOW_BEACON_MISS;
+		atomic_dec(&sc->wow_got_bmiss_intr);
+		ath_dbg(common, ANY, "Beacon miss interrupt picked up during WoW sleep\n");
 	}
 
-	REG_RMW(ah, AR_WOW_BCN_EN, set, clr);
+	atomic_dec(&sc->wow_sleep_proc_intr);
 
-	set = 0;
-	clr = 0;
-	/*
-	 * Enable the magic packet registers
-	 */
-	if (pattern_enable & AH_WOW_MAGIC_PATTERN_EN) {
-		set = AR_WOW_MAGIC_EN;
-		wow_event_mask |= AR_WOW_MAGIC_PAT_FOUND;
-	} else {
-		clr = AR_WOW_MAGIC_EN;
+	if (wow_status) {
+		ath_dbg(common, ANY, "Waking up due to WoW triggers %s with WoW status = %x\n",
+			ath9k_hw_wow_event_to_string(wow_status), wow_status);
 	}
-	set |= AR_WOW_MAC_INTR_EN;
-	REG_RMW(ah, AR_WOW_PATTERN, set, clr);
 
-	REG_WRITE(ah, AR_WOW_PATTERN_MATCH_LT_256B,
-		  AR_WOW_PATTERN_SUPPORTED);
+	ath_restart_work(sc);
+	ath9k_start_btcoex(sc);
 
-	/*
-	 * Set the power states appropriately and enable PME
-	 */
-	clr = 0;
-	set = AR_PMCTRL_PWR_STATE_D1D3 | AR_PMCTRL_HOST_PME_EN |
-	      AR_PMCTRL_PWR_PM_CTRL_ENA;
+	ath9k_ps_restore(sc);
+	mutex_unlock(&sc->mutex);
 
-	clr = AR_PCIE_PM_CTRL_ENA;
-	REG_RMW(ah, AR_PCIE_PM_CTRL, set, clr);
+	return 0;
+}
 
-	/*
-	 * this is needed to prevent the chip waking up
-	 * the host within 3-4 seconds with certain
-	 * platform/BIOS. The fix is to enable
-	 * D1 & D3 to match original definition and
-	 * also match the OTP value. Anyway this
-	 * is more related to SW WOW.
-	 */
-	clr = AR_PMCTRL_PWR_STATE_D1D3;
-	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr);
+void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
+{
+	struct ath_softc *sc = hw->priv;
 
-	set = AR_PMCTRL_PWR_STATE_D1D3_REAL;
-	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set);
+	mutex_lock(&sc->mutex);
+	device_init_wakeup(sc->dev, 1);
+	device_set_wakeup_enable(sc->dev, enabled);
+	mutex_unlock(&sc->mutex);
+}
 
-	REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
+void ath9k_init_wow(struct ieee80211_hw *hw)
+{
+	struct ath_softc *sc = hw->priv;
 
-	/* to bring down WOW power low margin */
-	set = BIT(13);
-	REG_SET_BIT(ah, AR_PCIE_PHY_REG3, set);
-	/* HW WoW */
-	clr = BIT(5);
-	REG_CLR_BIT(ah, AR_PCU_MISC_MODE3, clr);
+	if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
+	    (sc->driver_data & ATH9K_PCI_WOW) &&
+	    device_can_wakeup(sc->dev))
+		hw->wiphy->wowlan = &ath9k_wowlan_support;
 
-	ath9k_hw_set_powermode_wow_sleep(ah);
-	ah->wow_event_mask = wow_event_mask;
+	atomic_set(&sc->wow_sleep_proc_intr, -1);
+	atomic_set(&sc->wow_got_bmiss_intr, -1);
 }
-EXPORT_SYMBOL(ath9k_hw_wow_enable);
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 09cdbcd09739..24846d91554b 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1786,6 +1786,9 @@ bool ath_drain_all_txq(struct ath_softc *sc)
 		if (!ATH_TXQ_SETUP(sc, i))
 			continue;
 
+		if (!sc->tx.txq[i].axq_depth)
+			continue;
+
 		if (ath9k_hw_numtxpending(ah, sc->tx.txq[i].axq_qnum))
 			npend |= BIT(i);
 	}
@@ -2749,6 +2752,8 @@ void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
 	}
 }
 
+#ifdef CONFIG_ATH9K_TX99
+
 int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
 		    struct ath_tx_control *txctl)
 {
@@ -2791,3 +2796,5 @@ int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
 
 	return 0;
 }
+
+#endif /* CONFIG_ATH9K_TX99 */
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index 1217c52ab28e..9e154732afaa 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -37,17 +37,18 @@ static int __ath_regd_init(struct ath_regulatory *reg);
 
 /* We enable active scan on these a case by case basis by regulatory domain */
 #define ATH9K_2GHZ_CH12_13	REG_RULE(2467-10, 2472+10, 40, 0, 20,\
-					NL80211_RRF_PASSIVE_SCAN)
+					 NL80211_RRF_NO_IR)
 #define ATH9K_2GHZ_CH14		REG_RULE(2484-10, 2484+10, 40, 0, 20,\
-				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_OFDM)
+					 NL80211_RRF_NO_IR | \
+					 NL80211_RRF_NO_OFDM)
 
 /* We allow IBSS on these on a case by case basis by regulatory domain */
 #define ATH9K_5GHZ_5150_5350	REG_RULE(5150-10, 5350+10, 80, 0, 30,\
-				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 #define ATH9K_5GHZ_5470_5850	REG_RULE(5470-10, 5850+10, 80, 0, 30,\
-				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 #define ATH9K_5GHZ_5725_5850	REG_RULE(5725-10, 5850+10, 80, 0, 30,\
-				NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 
 #define ATH9K_2GHZ_ALL		ATH9K_2GHZ_CH01_11, \
 				ATH9K_2GHZ_CH12_13, \
@@ -113,6 +114,87 @@ static const struct ieee80211_regdomain ath_world_regdom_67_68_6A_6C = {
 	}
 };
 
+static bool dynamic_country_user_possible(struct ath_regulatory *reg)
+{
+	if (config_enabled(CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING))
+		return true;
+
+	switch (reg->country_code) {
+	case CTRY_UNITED_STATES:
+	case CTRY_JAPAN1:
+	case CTRY_JAPAN2:
+	case CTRY_JAPAN3:
+	case CTRY_JAPAN4:
+	case CTRY_JAPAN5:
+	case CTRY_JAPAN6:
+	case CTRY_JAPAN7:
+	case CTRY_JAPAN8:
+	case CTRY_JAPAN9:
+	case CTRY_JAPAN10:
+	case CTRY_JAPAN11:
+	case CTRY_JAPAN12:
+	case CTRY_JAPAN13:
+	case CTRY_JAPAN14:
+	case CTRY_JAPAN15:
+	case CTRY_JAPAN16:
+	case CTRY_JAPAN17:
+	case CTRY_JAPAN18:
+	case CTRY_JAPAN19:
+	case CTRY_JAPAN20:
+	case CTRY_JAPAN21:
+	case CTRY_JAPAN22:
+	case CTRY_JAPAN23:
+	case CTRY_JAPAN24:
+	case CTRY_JAPAN25:
+	case CTRY_JAPAN26:
+	case CTRY_JAPAN27:
+	case CTRY_JAPAN28:
+	case CTRY_JAPAN29:
+	case CTRY_JAPAN30:
+	case CTRY_JAPAN31:
+	case CTRY_JAPAN32:
+	case CTRY_JAPAN33:
+	case CTRY_JAPAN34:
+	case CTRY_JAPAN35:
+	case CTRY_JAPAN36:
+	case CTRY_JAPAN37:
+	case CTRY_JAPAN38:
+	case CTRY_JAPAN39:
+	case CTRY_JAPAN40:
+	case CTRY_JAPAN41:
+	case CTRY_JAPAN42:
+	case CTRY_JAPAN43:
+	case CTRY_JAPAN44:
+	case CTRY_JAPAN45:
+	case CTRY_JAPAN46:
+	case CTRY_JAPAN47:
+	case CTRY_JAPAN48:
+	case CTRY_JAPAN49:
+	case CTRY_JAPAN50:
+	case CTRY_JAPAN51:
+	case CTRY_JAPAN52:
+	case CTRY_JAPAN53:
+	case CTRY_JAPAN54:
+	case CTRY_JAPAN55:
+	case CTRY_JAPAN56:
+	case CTRY_JAPAN57:
+	case CTRY_JAPAN58:
+	case CTRY_JAPAN59:
+		return false;
+	}
+
+	return true;
+}
+
+static bool ath_reg_dyn_country_user_allow(struct ath_regulatory *reg)
+{
+	if (!config_enabled(CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS))
+		return false;
+	if (!dynamic_country_user_possible(reg))
+		return false;
+	return true;
+}
+
 static inline bool is_wwr_sku(u16 regd)
 {
 	return ((regd & COUNTRY_ERD_FLAG) != COUNTRY_ERD_FLAG) &&
@@ -177,118 +259,139 @@ static bool ath_is_radar_freq(u16 center_freq)
 	return (center_freq >= 5260 && center_freq <= 5700);
 }
 
+static void ath_force_clear_no_ir_chan(struct wiphy *wiphy,
+				       struct ieee80211_channel *ch)
+{
+	const struct ieee80211_reg_rule *reg_rule;
+
+	reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
+	if (IS_ERR(reg_rule))
+		return;
+
+	if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+		if (ch->flags & IEEE80211_CHAN_NO_IR)
+			ch->flags &= ~IEEE80211_CHAN_NO_IR;
+}
+
+static void ath_force_clear_no_ir_freq(struct wiphy *wiphy, u16 center_freq)
+{
+	struct ieee80211_channel *ch;
+
+	ch = ieee80211_get_channel(wiphy, center_freq);
+	if (!ch)
+		return;
+
+	ath_force_clear_no_ir_chan(wiphy, ch);
+}
+
+static void ath_force_no_ir_chan(struct ieee80211_channel *ch)
+{
+	ch->flags |= IEEE80211_CHAN_NO_IR;
+}
+
+static void ath_force_no_ir_freq(struct wiphy *wiphy, u16 center_freq)
+{
+	struct ieee80211_channel *ch;
+
+	ch = ieee80211_get_channel(wiphy, center_freq);
+	if (!ch)
+		return;
+
+	ath_force_no_ir_chan(ch);
+}
+
+static void
+__ath_reg_apply_beaconing_flags(struct wiphy *wiphy,
+				struct ath_regulatory *reg,
+				enum nl80211_reg_initiator initiator,
+				struct ieee80211_channel *ch)
+{
+	if (ath_is_radar_freq(ch->center_freq) ||
+	    (ch->flags & IEEE80211_CHAN_RADAR))
+		return;
+
+	switch (initiator) {
+	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
+		ath_force_clear_no_ir_chan(wiphy, ch);
+		break;
+	case NL80211_REGDOM_SET_BY_USER:
+		if (ath_reg_dyn_country_user_allow(reg))
+			ath_force_clear_no_ir_chan(wiphy, ch);
+		break;
+	default:
+		if (ch->beacon_found)
+			ch->flags &= ~IEEE80211_CHAN_NO_IR;
+	}
+}
+
 /*
- * N.B: These exception rules do not apply radar freqs.
+ * These exception rules do not apply radar frequencies.
  *
- * - We enable adhoc (or beaconing) if allowed by 11d
- * - We enable active scan if the channel is allowed by 11d
+ * - We enable initiating radiation if the country IE says its fine:
  * - If no country IE has been processed and a we determine we have
- *   received a beacon on a channel we can enable active scan and
- *   adhoc (or beaconing).
+ *   received a beacon on a channel we can enable initiating radiation.
  */
 static void
 ath_reg_apply_beaconing_flags(struct wiphy *wiphy,
+			      struct ath_regulatory *reg,
 			      enum nl80211_reg_initiator initiator)
 {
 	enum ieee80211_band band;
 	struct ieee80211_supported_band *sband;
-	const struct ieee80211_reg_rule *reg_rule;
 	struct ieee80211_channel *ch;
 	unsigned int i;
 
 	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
-
 		if (!wiphy->bands[band])
 			continue;
-
 		sband = wiphy->bands[band];
-
 		for (i = 0; i < sband->n_channels; i++) {
-
 			ch = &sband->channels[i];
-
-			if (ath_is_radar_freq(ch->center_freq) ||
-			    (ch->flags & IEEE80211_CHAN_RADAR))
-				continue;
-
-			if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
-				reg_rule = freq_reg_info(wiphy, ch->center_freq);
-				if (IS_ERR(reg_rule))
-					continue;
-				/*
-				 * If 11d had a rule for this channel ensure
-				 * we enable adhoc/beaconing if it allows us to
-				 * use it. Note that we would have disabled it
-				 * by applying our static world regdomain by
-				 * default during init, prior to calling our
-				 * regulatory_hint().
-				 */
-				if (!(reg_rule->flags &
-				    NL80211_RRF_NO_IBSS))
-					ch->flags &=
-					  ~IEEE80211_CHAN_NO_IBSS;
-				if (!(reg_rule->flags &
-				    NL80211_RRF_PASSIVE_SCAN))
-					ch->flags &=
-					  ~IEEE80211_CHAN_PASSIVE_SCAN;
-			} else {
-				if (ch->beacon_found)
-					ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
-					  IEEE80211_CHAN_PASSIVE_SCAN);
-			}
+			__ath_reg_apply_beaconing_flags(wiphy, reg,
+							initiator, ch);
 		}
 	}
-
 }
 
-/* Allows active scan scan on Ch 12 and 13 */
+/**
+ * ath_reg_apply_ir_flags()
+ * @wiphy: the wiphy to use
+ * @initiator: the regulatory hint initiator
+ *
+ * If no country IE has been received always enable passive scan
+ * and no-ibss on these channels. This is only done for specific
+ * regulatory SKUs.
+ *
+ * If a country IE has been received check its rule for this
+ * channel first before enabling active scan. The passive scan
+ * would have been enforced by the initial processing of our
+ * custom regulatory domain.
+ */
 static void
-ath_reg_apply_active_scan_flags(struct wiphy *wiphy,
-				enum nl80211_reg_initiator initiator)
+ath_reg_apply_ir_flags(struct wiphy *wiphy,
+		       struct ath_regulatory *reg,
+		       enum nl80211_reg_initiator initiator)
 {
 	struct ieee80211_supported_band *sband;
-	struct ieee80211_channel *ch;
-	const struct ieee80211_reg_rule *reg_rule;
 
 	sband = wiphy->bands[IEEE80211_BAND_2GHZ];
 	if (!sband)
 		return;
 
-	/*
-	 * If no country IE has been received always enable active scan
-	 * on these channels. This is only done for specific regulatory SKUs
-	 */
-	if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
-		ch = &sband->channels[11]; /* CH 12 */
-		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
-		ch = &sband->channels[12]; /* CH 13 */
-		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
-		return;
-	}
-
-	/*
-	 * If a country IE has been received check its rule for this
-	 * channel first before enabling active scan. The passive scan
-	 * would have been enforced by the initial processing of our
-	 * custom regulatory domain.
-	 */
-
-	ch = &sband->channels[11]; /* CH 12 */
-	reg_rule = freq_reg_info(wiphy, ch->center_freq);
-	if (!IS_ERR(reg_rule)) {
-		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
-			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
-	}
-
-	ch = &sband->channels[12]; /* CH 13 */
-	reg_rule = freq_reg_info(wiphy, ch->center_freq);
-	if (!IS_ERR(reg_rule)) {
-		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
-			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+	switch(initiator) {
+	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
+		ath_force_clear_no_ir_freq(wiphy, 2467);
+		ath_force_clear_no_ir_freq(wiphy, 2472);
+		break;
+	case NL80211_REGDOM_SET_BY_USER:
+		if (!ath_reg_dyn_country_user_allow(reg))
+			break;
+		ath_force_clear_no_ir_freq(wiphy, 2467);
+		ath_force_clear_no_ir_freq(wiphy, 2472);
+		break;
+	default:
+		ath_force_no_ir_freq(wiphy, 2467);
+		ath_force_no_ir_freq(wiphy, 2472);
 	}
 }
 
@@ -320,8 +423,7 @@ static void ath_reg_apply_radar_flags(struct wiphy *wiphy)
 		 */
 		if (!(ch->flags & IEEE80211_CHAN_DISABLED))
 			ch->flags |= IEEE80211_CHAN_RADAR |
-				     IEEE80211_CHAN_NO_IBSS |
-				     IEEE80211_CHAN_PASSIVE_SCAN;
+				     IEEE80211_CHAN_NO_IR;
 	}
 }
 
@@ -335,12 +437,15 @@ static void ath_reg_apply_world_flags(struct wiphy *wiphy,
 	case 0x66:
 	case 0x67:
 	case 0x6C:
-		ath_reg_apply_beaconing_flags(wiphy, initiator);
+		ath_reg_apply_beaconing_flags(wiphy, reg, initiator);
 		break;
 	case 0x68:
-		ath_reg_apply_beaconing_flags(wiphy, initiator);
-		ath_reg_apply_active_scan_flags(wiphy, initiator);
+		ath_reg_apply_beaconing_flags(wiphy, reg, initiator);
+		ath_reg_apply_ir_flags(wiphy, reg, initiator);
 		break;
+	default:
+		if (ath_reg_dyn_country_user_allow(reg))
+			ath_reg_apply_beaconing_flags(wiphy, reg, initiator);
 	}
 }
 
@@ -393,89 +498,6 @@ static void ath_reg_dyn_country(struct wiphy *wiphy,
 	       reg_initiator_name(request->initiator));
 }
 
-static bool dynamic_country_user_possible(struct ath_regulatory *reg)
-{
-	if (config_enabled(CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING))
-		return true;
-
-	switch (reg->country_code) {
-	case CTRY_UNITED_STATES:
-	case CTRY_JAPAN1:
-	case CTRY_JAPAN2:
-	case CTRY_JAPAN3:
-	case CTRY_JAPAN4:
-	case CTRY_JAPAN5:
-	case CTRY_JAPAN6:
-	case CTRY_JAPAN7:
-	case CTRY_JAPAN8:
-	case CTRY_JAPAN9:
-	case CTRY_JAPAN10:
-	case CTRY_JAPAN11:
-	case CTRY_JAPAN12:
-	case CTRY_JAPAN13:
-	case CTRY_JAPAN14:
-	case CTRY_JAPAN15:
-	case CTRY_JAPAN16:
-	case CTRY_JAPAN17:
-	case CTRY_JAPAN18:
-	case CTRY_JAPAN19:
-	case CTRY_JAPAN20:
-	case CTRY_JAPAN21:
-	case CTRY_JAPAN22:
-	case CTRY_JAPAN23:
-	case CTRY_JAPAN24:
-	case CTRY_JAPAN25:
-	case CTRY_JAPAN26:
-	case CTRY_JAPAN27:
-	case CTRY_JAPAN28:
-	case CTRY_JAPAN29:
-	case CTRY_JAPAN30:
-	case CTRY_JAPAN31:
-	case CTRY_JAPAN32:
-	case CTRY_JAPAN33:
-	case CTRY_JAPAN34:
-	case CTRY_JAPAN35:
-	case CTRY_JAPAN36:
-	case CTRY_JAPAN37:
-	case CTRY_JAPAN38:
-	case CTRY_JAPAN39:
-	case CTRY_JAPAN40:
-	case CTRY_JAPAN41:
-	case CTRY_JAPAN42:
-	case CTRY_JAPAN43:
-	case CTRY_JAPAN44:
-	case CTRY_JAPAN45:
-	case CTRY_JAPAN46:
-	case CTRY_JAPAN47:
-	case CTRY_JAPAN48:
-	case CTRY_JAPAN49:
-	case CTRY_JAPAN50:
-	case CTRY_JAPAN51:
-	case CTRY_JAPAN52:
-	case CTRY_JAPAN53:
-	case CTRY_JAPAN54:
-	case CTRY_JAPAN55:
-	case CTRY_JAPAN56:
-	case CTRY_JAPAN57:
-	case CTRY_JAPAN58:
-	case CTRY_JAPAN59:
-		return false;
-	}
-
-	return true;
-}
-
-static void ath_reg_dyn_country_user(struct wiphy *wiphy,
-				     struct ath_regulatory *reg,
-				     struct regulatory_request *request)
-{
-	if (!config_enabled(CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS))
-		return;
-	if (!dynamic_country_user_possible(reg))
-		return;
-	ath_reg_dyn_country(wiphy, reg, request);
-}
-
 void ath_reg_notifier_apply(struct wiphy *wiphy,
 			    struct regulatory_request *request,
 			    struct ath_regulatory *reg)
@@ -508,7 +530,8 @@ void ath_reg_notifier_apply(struct wiphy *wiphy,
 	case NL80211_REGDOM_SET_BY_DRIVER:
 		break;
 	case NL80211_REGDOM_SET_BY_USER:
-		ath_reg_dyn_country_user(wiphy, reg, request);
+		if (ath_reg_dyn_country_user_allow(reg))
+			ath_reg_dyn_country(wiphy, reg, request);
 		break;
 	case NL80211_REGDOM_SET_BY_COUNTRY_IE:
 		ath_reg_dyn_country(wiphy, reg, request);
@@ -609,7 +632,7 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
 	const struct ieee80211_regdomain *regd;
 
 	wiphy->reg_notifier = reg_notifier;
-	wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+	wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
 
 	if (ath_is_world_regd(reg)) {
 		/*
@@ -617,7 +640,8 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
 		 * saved on the wiphy orig_* parameters
 		 */
 		regd = ath_world_regdomain(reg);
-		wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+		wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+					   REGULATORY_COUNTRY_IE_FOLLOW_POWER;
 	} else {
 		/*
 		 * This gets applied in the case of the absence of CRDA,
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index c02dbc618724..3c2ef0c32f72 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -2644,7 +2644,7 @@ struct wcn36xx_hal_trigger_ba_rsp_candidate {
 	struct add_ba_info ba_info[STACFG_MAX_TC];
 } __packed;
 
-struct wcn36xx_hal_trigget_ba_req_candidate {
+struct wcn36xx_hal_trigger_ba_req_candidate {
 	u8 sta_index;
 	u8 tid_bitmap;
 } __packed;
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 7839b31e4826..e64a6784079e 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -641,7 +641,8 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 		dev_kfree_skb(skb);
 	}
 
-	if (changed & BSS_CHANGED_BEACON_ENABLED) {
+	if (changed & BSS_CHANGED_BEACON_ENABLED ||
+	    changed & BSS_CHANGED_BEACON) {
 		wcn36xx_dbg(WCN36XX_DBG_MAC,
 			    "mac bss changed beacon enabled %d\n",
 			    bss_conf->enable_beacon);
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 366339421d4f..823631cdb872 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -115,6 +115,22 @@ static void wcn36xx_smd_set_sta_ht_params(struct ieee80211_sta *sta,
 	}
 }
 
+static void wcn36xx_smd_set_sta_default_ht_params(
+		struct wcn36xx_hal_config_sta_params *sta_params)
+{
+	sta_params->ht_capable = 1;
+	sta_params->tx_channel_width_set = 1;
+	sta_params->lsig_txop_protection = 1;
+	sta_params->max_ampdu_size = 3;
+	sta_params->max_ampdu_density = 5;
+	sta_params->max_amsdu_size = 0;
+	sta_params->sgi_20Mhz = 1;
+	sta_params->sgi_40mhz = 1;
+	sta_params->green_field_capable = 1;
+	sta_params->delayed_ba_support = 0;
+	sta_params->dsss_cck_mode_40mhz = 1;
+}
+
 static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
 		struct ieee80211_vif *vif,
 		struct ieee80211_sta *sta,
@@ -172,6 +188,7 @@ static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
 			sizeof(priv_sta->supported_rates));
 	} else {
 		wcn36xx_set_default_rates(&sta_params->supported_rates);
+		wcn36xx_smd_set_sta_default_ht_params(sta_params);
 	}
 }
 
@@ -1838,7 +1855,7 @@ out:
 int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
 {
 	struct wcn36xx_hal_trigger_ba_req_msg msg_body;
-	struct wcn36xx_hal_trigget_ba_req_candidate *candidate;
+	struct wcn36xx_hal_trigger_ba_req_candidate *candidate;
 	int ret = 0;
 
 	mutex_lock(&wcn->hal_mutex);
@@ -1849,7 +1866,7 @@ int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
 	msg_body.header.len += sizeof(*candidate);
 	PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
 
-	candidate = (struct wcn36xx_hal_trigget_ba_req_candidate *)
+	candidate = (struct wcn36xx_hal_trigger_ba_req_candidate *)
 		(wcn->hal_buf + sizeof(msg_body));
 	candidate->sta_index = sta_index;
 	candidate->tid_bitmap = 1;
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 58b63833e8e7..8fa5cbace5ab 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -54,7 +54,7 @@ enum wcn36xx_debug_mask {
 };
 
 #define wcn36xx_err(fmt, arg...)				\
-	printk(KERN_ERR pr_fmt("ERROR " fmt), ##arg);
+	printk(KERN_ERR pr_fmt("ERROR " fmt), ##arg)
 
 #define wcn36xx_warn(fmt, arg...)				\
 	printk(KERN_WARNING pr_fmt("WARNING " fmt), ##arg)
diff --git a/drivers/net/wireless/brcm80211/Kconfig b/drivers/net/wireless/brcm80211/Kconfig
index 54e36fcb3954..fcfed6b99a62 100644
--- a/drivers/net/wireless/brcm80211/Kconfig
+++ b/drivers/net/wireless/brcm80211/Kconfig
@@ -4,13 +4,12 @@ config BRCMUTIL
 config BRCMSMAC
 	tristate "Broadcom IEEE802.11n PCIe SoftMAC WLAN driver"
 	depends on MAC80211
-	depends on BCMA
+	depends on BCMA_POSSIBLE
+	select BCMA
 	select NEW_LEDS if BCMA_DRIVER_GPIO
 	select LEDS_CLASS if BCMA_DRIVER_GPIO
 	select BRCMUTIL
 	select FW_LOADER
-	select CRC_CCITT
-	select CRC8
 	select CORDIC
 	---help---
 	  This module adds support for PCIe wireless adapters based on Broadcom
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
index 8e9b1221b32c..2082402d4b63 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
@@ -28,7 +28,8 @@ brcmfmac-objs += \
 		fweh.o \
 		fwsignal.o \
 		p2p.o \
-		dhd_cdc.o \
+		proto.o \
+		bcdc.o \
 		dhd_common.o \
 		dhd_linux.o \
 		btcoex.o
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
new file mode 100644
index 000000000000..06848e426f9a
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
@@ -0,0 +1,384 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*******************************************************************************
+ * Communicates with the dongle by using dcmd codes.
+ * For certain dcmd codes, the dongle interprets string data from the host.
+ ******************************************************************************/
+
+#include <linux/types.h>
+#include <linux/netdevice.h>
+
+#include <brcmu_utils.h>
+#include <brcmu_wifi.h>
+
+#include "dhd.h"
+#include "dhd_bus.h"
+#include "fwsignal.h"
+#include "dhd_dbg.h"
+#include "tracepoint.h"
+#include "proto.h"
+#include "bcdc.h"
+
+struct brcmf_proto_bcdc_dcmd {
+	__le32 cmd;	/* dongle command value */
+	__le32 len;	/* lower 16: output buflen;
+			 * upper 16: input buflen (excludes header) */
+	__le32 flags;	/* flag defns given below */
+	__le32 status;	/* status code returned from the device */
+};
+
+/* Max valid buffer size that can be sent to the dongle */
+#define BCDC_MAX_MSG_SIZE	(ETH_FRAME_LEN+ETH_FCS_LEN)
+
+/* BCDC flag definitions */
+#define BCDC_DCMD_ERROR		0x01		/* 1=cmd failed */
+#define BCDC_DCMD_SET		0x02		/* 0=get, 1=set cmd */
+#define BCDC_DCMD_IF_MASK	0xF000		/* I/F index */
+#define BCDC_DCMD_IF_SHIFT	12
+#define BCDC_DCMD_ID_MASK	0xFFFF0000	/* id an cmd pairing */
+#define BCDC_DCMD_ID_SHIFT	16		/* ID Mask shift bits */
+#define BCDC_DCMD_ID(flags)	\
+	(((flags) & BCDC_DCMD_ID_MASK) >> BCDC_DCMD_ID_SHIFT)
+
+/*
+ * BCDC header - Broadcom specific extension of CDC.
+ * Used on data packets to convey priority across USB.
+ */
+#define	BCDC_HEADER_LEN		4
+#define BCDC_PROTO_VER		2	/* Protocol version */
+#define BCDC_FLAG_VER_MASK	0xf0	/* Protocol version mask */
+#define BCDC_FLAG_VER_SHIFT	4	/* Protocol version shift */
+#define BCDC_FLAG_SUM_GOOD	0x04	/* Good RX checksums */
+#define BCDC_FLAG_SUM_NEEDED	0x08	/* Dongle needs to do TX checksums */
+#define BCDC_PRIORITY_MASK	0x7
+#define BCDC_FLAG2_IF_MASK	0x0f	/* packet rx interface in APSTA */
+#define BCDC_FLAG2_IF_SHIFT	0
+
+#define BCDC_GET_IF_IDX(hdr) \
+	((int)((((hdr)->flags2) & BCDC_FLAG2_IF_MASK) >> BCDC_FLAG2_IF_SHIFT))
+#define BCDC_SET_IF_IDX(hdr, idx) \
+	((hdr)->flags2 = (((hdr)->flags2 & ~BCDC_FLAG2_IF_MASK) | \
+	((idx) << BCDC_FLAG2_IF_SHIFT)))
+
+/**
+ * struct brcmf_proto_bcdc_header - BCDC header format
+ *
+ * @flags: flags contain protocol and checksum info.
+ * @priority: 802.1d priority and USB flow control info (bit 4:7).
+ * @flags2: additional flags containing dongle interface index.
+ * @data_offset: start of packet data. header is following by firmware signals.
+ */
+struct brcmf_proto_bcdc_header {
+	u8 flags;
+	u8 priority;
+	u8 flags2;
+	u8 data_offset;
+};
+
+/*
+ * maximum length of firmware signal data between
+ * the BCDC header and packet data in the tx path.
+ */
+#define BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES	12
+
+#define RETRIES 2 /* # of retries to retrieve matching dcmd response */
+#define BUS_HEADER_LEN	(16+64)		/* Must be atleast SDPCM_RESERVE
+					 * (amount of header tha might be added)
+					 * plus any space that might be needed
+					 * for bus alignment padding.
+					 */
+#define ROUND_UP_MARGIN	2048	/* Biggest bus block size possible for
+				 * round off at the end of buffer
+				 * Currently is SDIO
+				 */
+
+struct brcmf_bcdc {
+	u16 reqid;
+	u8 bus_header[BUS_HEADER_LEN];
+	struct brcmf_proto_bcdc_dcmd msg;
+	unsigned char buf[BRCMF_DCMD_MAXLEN + ROUND_UP_MARGIN];
+};
+
+static int brcmf_proto_bcdc_msg(struct brcmf_pub *drvr)
+{
+	struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
+	int len = le32_to_cpu(bcdc->msg.len) +
+			sizeof(struct brcmf_proto_bcdc_dcmd);
+
+	brcmf_dbg(BCDC, "Enter\n");
+
+	/* NOTE : bcdc->msg.len holds the desired length of the buffer to be
+	 *        returned. Only up to BCDC_MAX_MSG_SIZE of this buffer area
+	 *        is actually sent to the dongle
+	 */
+	if (len > BCDC_MAX_MSG_SIZE)
+		len = BCDC_MAX_MSG_SIZE;
+
+	/* Send request */
+	return brcmf_bus_txctl(drvr->bus_if, (unsigned char *)&bcdc->msg, len);
+}
+
+static int brcmf_proto_bcdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len)
+{
+	int ret;
+	struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
+
+	brcmf_dbg(BCDC, "Enter\n");
+	len += sizeof(struct brcmf_proto_bcdc_dcmd);
+	do {
+		ret = brcmf_bus_rxctl(drvr->bus_if, (unsigned char *)&bcdc->msg,
+				      len);
+		if (ret < 0)
+			break;
+	} while (BCDC_DCMD_ID(le32_to_cpu(bcdc->msg.flags)) != id);
+
+	return ret;
+}
+
+static int
+brcmf_proto_bcdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
+			    void *buf, uint len)
+{
+	struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
+	struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg;
+	void *info;
+	int ret = 0, retries = 0;
+	u32 id, flags;
+
+	brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len);
+
+	memset(msg, 0, sizeof(struct brcmf_proto_bcdc_dcmd));
+
+	msg->cmd = cpu_to_le32(cmd);
+	msg->len = cpu_to_le32(len);
+	flags = (++bcdc->reqid << BCDC_DCMD_ID_SHIFT);
+	flags = (flags & ~BCDC_DCMD_IF_MASK) |
+		(ifidx << BCDC_DCMD_IF_SHIFT);
+	msg->flags = cpu_to_le32(flags);
+
+	if (buf)
+		memcpy(bcdc->buf, buf, len);
+
+	ret = brcmf_proto_bcdc_msg(drvr);
+	if (ret < 0) {
+		brcmf_err("brcmf_proto_bcdc_msg failed w/status %d\n",
+			  ret);
+		goto done;
+	}
+
+retry:
+	/* wait for interrupt and get first fragment */
+	ret = brcmf_proto_bcdc_cmplt(drvr, bcdc->reqid, len);
+	if (ret < 0)
+		goto done;
+
+	flags = le32_to_cpu(msg->flags);
+	id = (flags & BCDC_DCMD_ID_MASK) >> BCDC_DCMD_ID_SHIFT;
+
+	if ((id < bcdc->reqid) && (++retries < RETRIES))
+		goto retry;
+	if (id != bcdc->reqid) {
+		brcmf_err("%s: unexpected request id %d (expected %d)\n",
+			  brcmf_ifname(drvr, ifidx), id, bcdc->reqid);
+		ret = -EINVAL;
+		goto done;
+	}
+
+	/* Check info buffer */
+	info = (void *)&msg[1];
+
+	/* Copy info buffer */
+	if (buf) {
+		if (ret < (int)len)
+			len = ret;
+		memcpy(buf, info, len);
+	}
+
+	/* Check the ERROR flag */
+	if (flags & BCDC_DCMD_ERROR)
+		ret = le32_to_cpu(msg->status);
+
+done:
+	return ret;
+}
+
+static int
+brcmf_proto_bcdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
+			  void *buf, uint len)
+{
+	struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd;
+	struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg;
+	int ret = 0;
+	u32 flags, id;
+
+	brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len);
+
+	memset(msg, 0, sizeof(struct brcmf_proto_bcdc_dcmd));
+
+	msg->cmd = cpu_to_le32(cmd);
+	msg->len = cpu_to_le32(len);
+	flags = (++bcdc->reqid << BCDC_DCMD_ID_SHIFT) | BCDC_DCMD_SET;
+	flags = (flags & ~BCDC_DCMD_IF_MASK) |
+		(ifidx << BCDC_DCMD_IF_SHIFT);
+	msg->flags = cpu_to_le32(flags);
+
+	if (buf)
+		memcpy(bcdc->buf, buf, len);
+
+	ret = brcmf_proto_bcdc_msg(drvr);
+	if (ret < 0)
+		goto done;
+
+	ret = brcmf_proto_bcdc_cmplt(drvr, bcdc->reqid, len);
+	if (ret < 0)
+		goto done;
+
+	flags = le32_to_cpu(msg->flags);
+	id = (flags & BCDC_DCMD_ID_MASK) >> BCDC_DCMD_ID_SHIFT;
+
+	if (id != bcdc->reqid) {
+		brcmf_err("%s: unexpected request id %d (expected %d)\n",
+			  brcmf_ifname(drvr, ifidx), id, bcdc->reqid);
+		ret = -EINVAL;
+		goto done;
+	}
+
+	/* Check the ERROR flag */
+	if (flags & BCDC_DCMD_ERROR)
+		ret = le32_to_cpu(msg->status);
+
+done:
+	return ret;
+}
+
+static void
+brcmf_proto_bcdc_hdrpush(struct brcmf_pub *drvr, int ifidx, u8 offset,
+			 struct sk_buff *pktbuf)
+{
+	struct brcmf_proto_bcdc_header *h;
+
+	brcmf_dbg(BCDC, "Enter\n");
+
+	/* Push BDC header used to convey priority for buses that don't */
+	skb_push(pktbuf, BCDC_HEADER_LEN);
+
+	h = (struct brcmf_proto_bcdc_header *)(pktbuf->data);
+
+	h->flags = (BCDC_PROTO_VER << BCDC_FLAG_VER_SHIFT);
+	if (pktbuf->ip_summed == CHECKSUM_PARTIAL)
+		h->flags |= BCDC_FLAG_SUM_NEEDED;
+
+	h->priority = (pktbuf->priority & BCDC_PRIORITY_MASK);
+	h->flags2 = 0;
+	h->data_offset = offset;
+	BCDC_SET_IF_IDX(h, ifidx);
+	trace_brcmf_bcdchdr(pktbuf->data);
+}
+
+static int
+brcmf_proto_bcdc_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
+			 struct sk_buff *pktbuf)
+{
+	struct brcmf_proto_bcdc_header *h;
+
+	brcmf_dbg(BCDC, "Enter\n");
+
+	/* Pop BCDC header used to convey priority for buses that don't */
+	if (pktbuf->len <= BCDC_HEADER_LEN) {
+		brcmf_dbg(INFO, "rx data too short (%d <= %d)\n",
+			  pktbuf->len, BCDC_HEADER_LEN);
+		return -EBADE;
+	}
+
+	trace_brcmf_bcdchdr(pktbuf->data);
+	h = (struct brcmf_proto_bcdc_header *)(pktbuf->data);
+
+	*ifidx = BCDC_GET_IF_IDX(h);
+	if (*ifidx >= BRCMF_MAX_IFS) {
+		brcmf_err("rx data ifnum out of range (%d)\n", *ifidx);
+		return -EBADE;
+	}
+	/* The ifidx is the idx to map to matching netdev/ifp. When receiving
+	 * events this is easy because it contains the bssidx which maps
+	 * 1-on-1 to the netdev/ifp. But for data frames the ifidx is rcvd.
+	 * bssidx 1 is used for p2p0 and no data can be received or
+	 * transmitted on it. Therefor bssidx is ifidx + 1 if ifidx > 0
+	 */
+	if (*ifidx)
+		(*ifidx)++;
+
+	if (((h->flags & BCDC_FLAG_VER_MASK) >> BCDC_FLAG_VER_SHIFT) !=
+	    BCDC_PROTO_VER) {
+		brcmf_err("%s: non-BCDC packet received, flags 0x%x\n",
+			  brcmf_ifname(drvr, *ifidx), h->flags);
+		return -EBADE;
+	}
+
+	if (h->flags & BCDC_FLAG_SUM_GOOD) {
+		brcmf_dbg(BCDC, "%s: BDC rcv, good checksum, flags 0x%x\n",
+			  brcmf_ifname(drvr, *ifidx), h->flags);
+		pktbuf->ip_summed = CHECKSUM_UNNECESSARY;
+	}
+
+	pktbuf->priority = h->priority & BCDC_PRIORITY_MASK;
+
+	skb_pull(pktbuf, BCDC_HEADER_LEN);
+	if (do_fws)
+		brcmf_fws_hdrpull(drvr, *ifidx, h->data_offset << 2, pktbuf);
+	else
+		skb_pull(pktbuf, h->data_offset << 2);
+
+	if (pktbuf->len == 0)
+		return -ENODATA;
+	return 0;
+}
+
+int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr)
+{
+	struct brcmf_bcdc *bcdc;
+
+	bcdc = kzalloc(sizeof(*bcdc), GFP_ATOMIC);
+	if (!bcdc)
+		goto fail;
+
+	/* ensure that the msg buf directly follows the cdc msg struct */
+	if ((unsigned long)(&bcdc->msg + 1) != (unsigned long)bcdc->buf) {
+		brcmf_err("struct brcmf_proto_bcdc is not correctly defined\n");
+		goto fail;
+	}
+
+	drvr->proto->hdrpush = brcmf_proto_bcdc_hdrpush;
+	drvr->proto->hdrpull = brcmf_proto_bcdc_hdrpull;
+	drvr->proto->query_dcmd = brcmf_proto_bcdc_query_dcmd;
+	drvr->proto->set_dcmd = brcmf_proto_bcdc_set_dcmd;
+	drvr->proto->pd = bcdc;
+
+	drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
+	drvr->bus_if->maxctl = BRCMF_DCMD_MAXLEN +
+			sizeof(struct brcmf_proto_bcdc_dcmd) + ROUND_UP_MARGIN;
+	return 0;
+
+fail:
+	kfree(bcdc);
+	return -ENOMEM;
+}
+
+void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr)
+{
+	kfree(drvr->proto->pd);
+	drvr->proto->pd = NULL;
+}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
new file mode 100644
index 000000000000..17e8c039ff32
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2013 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef BRCMFMAC_BCDC_H
+#define BRCMFMAC_BCDC_H
+
+
+int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr);
+void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr);
+
+
+#endif /* BRCMFMAC_BCDC_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index 3e10b801eee8..91651ec7f13f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -17,7 +17,6 @@
 
 #include <linux/types.h>
 #include <linux/netdevice.h>
-#include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/pci_ids.h>
 #include <linux/sched.h>
@@ -774,7 +773,6 @@ out:
 
 	return ret;
 }
-EXPORT_SYMBOL(brcmf_sdio_probe);
 
 int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev)
 {
@@ -791,7 +789,6 @@ int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev)
 
 	return 0;
 }
-EXPORT_SYMBOL(brcmf_sdio_remove);
 
 void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, bool enable)
 {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index abc9ceca70f3..a511c27122b8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -158,10 +158,21 @@ int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, uint func,
 		}
 	}
 
-	if (err_ret)
-		brcmf_err("Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n",
-			  rw ? "write" : "read", func, regaddr, *byte, err_ret);
-
+	if (err_ret) {
+		/*
+		 * SleepCSR register access can fail when
+		 * waking up the device so reduce this noise
+		 * in the logs.
+		 */
+		if (regaddr != SBSDIO_FUNC1_SLEEPCSR)
+			brcmf_err("Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n",
+				  rw ? "write" : "read", func, regaddr, *byte,
+				  err_ret);
+		else
+			brcmf_dbg(SDIO, "Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n",
+				  rw ? "write" : "read", func, regaddr, *byte,
+				  err_ret);
+	}
 	return err_ret;
 }
 
@@ -269,6 +280,9 @@ static int brcmf_sdioh_enablefuncs(struct brcmf_sdio_dev *sdiodev)
 int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev)
 {
 	int err_ret = 0;
+	struct mmc_host *host;
+	struct sdio_func *func;
+	uint max_blocks;
 
 	brcmf_dbg(SDIO, "\n");
 
@@ -290,6 +304,20 @@ int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev)
 
 	brcmf_sdioh_enablefuncs(sdiodev);
 
+	/*
+	 * determine host related variables after brcmf_sdio_probe()
+	 * as func->cur_blksize is properly set and F2 init has been
+	 * completed successfully.
+	 */
+	func = sdiodev->func[2];
+	host = func->card->host;
+	sdiodev->sg_support = host->max_segs > 1;
+	max_blocks = min_t(uint, host->max_blk_count, 511u);
+	sdiodev->max_request_size = min_t(uint, host->max_req_size,
+					  max_blocks * func->cur_blksize);
+	sdiodev->max_segment_count = min_t(uint, host->max_segs,
+					   SG_MAX_SINGLE_ALLOC);
+	sdiodev->max_segment_size = host->max_seg_size;
 out:
 	sdio_release_host(sdiodev->func[1]);
 	brcmf_dbg(SDIO, "Done\n");
@@ -318,8 +346,6 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
 	int err;
 	struct brcmf_sdio_dev *sdiodev;
 	struct brcmf_bus *bus_if;
-	struct mmc_host *host;
-	uint max_blocks;
 
 	brcmf_dbg(SDIO, "Enter\n");
 	brcmf_dbg(SDIO, "Class=%x\n", func->class);
@@ -367,19 +393,6 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
 		goto fail;
 	}
 
-	/*
-	 * determine host related variables after brcmf_sdio_probe()
-	 * as func->cur_blksize is properly set and F2 init has been
-	 * completed successfully.
-	 */
-	host = func->card->host;
-	sdiodev->sg_support = host->max_segs > 1;
-	max_blocks = min_t(uint, host->max_blk_count, 511u);
-	sdiodev->max_request_size = min_t(uint, host->max_req_size,
-					  max_blocks * func->cur_blksize);
-	sdiodev->max_segment_count = min_t(uint, host->max_segs,
-					   SG_MAX_SINGLE_ALLOC);
-	sdiodev->max_segment_size = host->max_seg_size;
 	brcmf_dbg(SDIO, "F2 init completed...\n");
 	return 0;
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index 899a2ada5b82..252024bcbc3b 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -25,184 +25,14 @@
 
 #include "fweh.h"
 
-/*******************************************************************************
- * IO codes that are interpreted by dongle firmware
- ******************************************************************************/
-#define BRCMF_C_GET_VERSION			1
-#define BRCMF_C_UP				2
-#define BRCMF_C_DOWN				3
-#define BRCMF_C_SET_PROMISC			10
-#define BRCMF_C_GET_RATE			12
-#define BRCMF_C_GET_INFRA			19
-#define BRCMF_C_SET_INFRA			20
-#define BRCMF_C_GET_AUTH			21
-#define BRCMF_C_SET_AUTH			22
-#define BRCMF_C_GET_BSSID			23
-#define BRCMF_C_GET_SSID			25
-#define BRCMF_C_SET_SSID			26
-#define BRCMF_C_TERMINATED			28
-#define BRCMF_C_GET_CHANNEL			29
-#define BRCMF_C_SET_CHANNEL			30
-#define BRCMF_C_GET_SRL				31
-#define BRCMF_C_SET_SRL				32
-#define BRCMF_C_GET_LRL				33
-#define BRCMF_C_SET_LRL				34
-#define BRCMF_C_GET_RADIO			37
-#define BRCMF_C_SET_RADIO			38
-#define BRCMF_C_GET_PHYTYPE			39
-#define BRCMF_C_SET_KEY				45
-#define BRCMF_C_SET_PASSIVE_SCAN		49
-#define BRCMF_C_SCAN				50
-#define BRCMF_C_SCAN_RESULTS			51
-#define BRCMF_C_DISASSOC			52
-#define BRCMF_C_REASSOC				53
-#define BRCMF_C_SET_ROAM_TRIGGER		55
-#define BRCMF_C_SET_ROAM_DELTA			57
-#define BRCMF_C_GET_BCNPRD			75
-#define BRCMF_C_SET_BCNPRD			76
-#define BRCMF_C_GET_DTIMPRD			77
-#define BRCMF_C_SET_DTIMPRD			78
-#define BRCMF_C_SET_COUNTRY			84
-#define BRCMF_C_GET_PM				85
-#define BRCMF_C_SET_PM				86
-#define BRCMF_C_GET_CURR_RATESET		114
-#define BRCMF_C_GET_AP				117
-#define BRCMF_C_SET_AP				118
-#define BRCMF_C_GET_RSSI			127
-#define BRCMF_C_GET_WSEC			133
-#define BRCMF_C_SET_WSEC			134
-#define BRCMF_C_GET_PHY_NOISE			135
-#define BRCMF_C_GET_BSS_INFO			136
-#define BRCMF_C_GET_BANDLIST			140
-#define BRCMF_C_SET_SCB_TIMEOUT			158
-#define BRCMF_C_GET_PHYLIST			180
-#define BRCMF_C_SET_SCAN_CHANNEL_TIME		185
-#define BRCMF_C_SET_SCAN_UNASSOC_TIME		187
-#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON	201
-#define BRCMF_C_GET_VALID_CHANNELS		217
-#define BRCMF_C_GET_KEY_PRIMARY			235
-#define BRCMF_C_SET_KEY_PRIMARY			236
-#define BRCMF_C_SET_SCAN_PASSIVE_TIME		258
-#define BRCMF_C_GET_VAR				262
-#define BRCMF_C_SET_VAR				263
-
-/* phy types (returned by WLC_GET_PHYTPE) */
-#define	WLC_PHY_TYPE_A		0
-#define	WLC_PHY_TYPE_B		1
-#define	WLC_PHY_TYPE_G		2
-#define	WLC_PHY_TYPE_N		4
-#define	WLC_PHY_TYPE_LP		5
-#define	WLC_PHY_TYPE_SSN	6
-#define	WLC_PHY_TYPE_HT		7
-#define	WLC_PHY_TYPE_LCN	8
-#define	WLC_PHY_TYPE_NULL	0xf
-
 #define TOE_TX_CSUM_OL		0x00000001
 #define TOE_RX_CSUM_OL		0x00000002
 
-#define	BRCMF_BSS_INFO_VERSION	109 /* curr ver of brcmf_bss_info_le struct */
-
-/* size of brcmf_scan_params not including variable length array */
-#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64
-
-/* masks for channel and ssid count */
-#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff
-#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16
-
-/* primary (ie tx) key */
-#define BRCMF_PRIMARY_KEY	(1 << 1)
-
 /* For supporting multiple interfaces */
 #define BRCMF_MAX_IFS	16
 
-#define DOT11_BSSTYPE_ANY			2
 #define DOT11_MAX_DEFAULT_KEYS	4
 
-#define BRCMF_ESCAN_REQ_VERSION 1
-
-#define WLC_BSS_RSSI_ON_CHANNEL		0x0002
-
-#define BRCMF_MAXRATES_IN_SET		16	/* max # of rates in rateset */
-#define BRCMF_STA_ASSOC			0x10		/* Associated */
-
-#define BRCMF_E_STATUS_SUCCESS			0
-#define BRCMF_E_STATUS_FAIL			1
-#define BRCMF_E_STATUS_TIMEOUT			2
-#define BRCMF_E_STATUS_NO_NETWORKS		3
-#define BRCMF_E_STATUS_ABORT			4
-#define BRCMF_E_STATUS_NO_ACK			5
-#define BRCMF_E_STATUS_UNSOLICITED		6
-#define BRCMF_E_STATUS_ATTEMPT			7
-#define BRCMF_E_STATUS_PARTIAL			8
-#define BRCMF_E_STATUS_NEWSCAN			9
-#define BRCMF_E_STATUS_NEWASSOC			10
-#define BRCMF_E_STATUS_11HQUIET			11
-#define BRCMF_E_STATUS_SUPPRESS			12
-#define BRCMF_E_STATUS_NOCHANS			13
-#define BRCMF_E_STATUS_CS_ABORT			15
-#define BRCMF_E_STATUS_ERROR			16
-
-#define BRCMF_E_REASON_INITIAL_ASSOC		0
-#define BRCMF_E_REASON_LOW_RSSI			1
-#define BRCMF_E_REASON_DEAUTH			2
-#define BRCMF_E_REASON_DISASSOC			3
-#define BRCMF_E_REASON_BCNS_LOST		4
-#define BRCMF_E_REASON_MINTXRATE		9
-#define BRCMF_E_REASON_TXFAIL			10
-
-#define BRCMF_E_REASON_LINK_BSSCFG_DIS		4
-#define BRCMF_E_REASON_FAST_ROAM_FAILED		5
-#define BRCMF_E_REASON_DIRECTED_ROAM		6
-#define BRCMF_E_REASON_TSPEC_REJECTED		7
-#define BRCMF_E_REASON_BETTER_AP		8
-
-#define BRCMF_E_PRUNE_ENCR_MISMATCH		1
-#define BRCMF_E_PRUNE_BCAST_BSSID		2
-#define BRCMF_E_PRUNE_MAC_DENY			3
-#define BRCMF_E_PRUNE_MAC_NA			4
-#define BRCMF_E_PRUNE_REG_PASSV			5
-#define BRCMF_E_PRUNE_SPCT_MGMT			6
-#define BRCMF_E_PRUNE_RADAR			7
-#define BRCMF_E_RSN_MISMATCH			8
-#define BRCMF_E_PRUNE_NO_COMMON_RATES		9
-#define BRCMF_E_PRUNE_BASIC_RATES		10
-#define BRCMF_E_PRUNE_CIPHER_NA			12
-#define BRCMF_E_PRUNE_KNOWN_STA			13
-#define BRCMF_E_PRUNE_WDS_PEER			15
-#define BRCMF_E_PRUNE_QBSS_LOAD			16
-#define BRCMF_E_PRUNE_HOME_AP			17
-
-#define BRCMF_E_SUP_OTHER			0
-#define BRCMF_E_SUP_DECRYPT_KEY_DATA		1
-#define BRCMF_E_SUP_BAD_UCAST_WEP128		2
-#define BRCMF_E_SUP_BAD_UCAST_WEP40		3
-#define BRCMF_E_SUP_UNSUP_KEY_LEN		4
-#define BRCMF_E_SUP_PW_KEY_CIPHER		5
-#define BRCMF_E_SUP_MSG3_TOO_MANY_IE		6
-#define BRCMF_E_SUP_MSG3_IE_MISMATCH		7
-#define BRCMF_E_SUP_NO_INSTALL_FLAG		8
-#define BRCMF_E_SUP_MSG3_NO_GTK			9
-#define BRCMF_E_SUP_GRP_KEY_CIPHER		10
-#define BRCMF_E_SUP_GRP_MSG1_NO_GTK		11
-#define BRCMF_E_SUP_GTK_DECRYPT_FAIL		12
-#define BRCMF_E_SUP_SEND_FAIL			13
-#define BRCMF_E_SUP_DEAUTH			14
-
-#define BRCMF_E_IF_ADD				1
-#define BRCMF_E_IF_DEL				2
-#define BRCMF_E_IF_CHANGE			3
-
-#define BRCMF_E_IF_FLAG_NOIF			1
-
-#define BRCMF_E_IF_ROLE_STA			0
-#define BRCMF_E_IF_ROLE_AP			1
-#define BRCMF_E_IF_ROLE_WDS			2
-
-#define BRCMF_E_LINK_BCN_LOSS			1
-#define BRCMF_E_LINK_DISASSOC			2
-#define BRCMF_E_LINK_ASSOC_REC			3
-#define BRCMF_E_LINK_BSSCFG_DIS			4
-
 /* Small, medium and maximum buffer size for dcmd
  */
 #define BRCMF_DCMD_SMLEN	256
@@ -211,291 +41,10 @@
 
 #define BRCMF_AMPDU_RX_REORDER_MAXFLOWS		256
 
-/* Pattern matching filter. Specifies an offset within received packets to
- * start matching, the pattern to match, the size of the pattern, and a bitmask
- * that indicates which bits within the pattern should be matched.
- */
-struct brcmf_pkt_filter_pattern_le {
-	/*
-	 * Offset within received packet to start pattern matching.
-	 * Offset '0' is the first byte of the ethernet header.
-	 */
-	__le32 offset;
-	/* Size of the pattern.  Bitmask must be the same size.*/
-	__le32 size_bytes;
-	/*
-	 * Variable length mask and pattern data. mask starts at offset 0.
-	 * Pattern immediately follows mask.
-	 */
-	u8 mask_and_pattern[1];
-};
-
-/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
-struct brcmf_pkt_filter_le {
-	__le32 id;		/* Unique filter id, specified by app. */
-	__le32 type;		/* Filter type (WL_PKT_FILTER_TYPE_xxx). */
-	__le32 negate_match;	/* Negate the result of filter matches */
-	union {			/* Filter definitions */
-		struct brcmf_pkt_filter_pattern_le pattern; /* Filter pattern */
-	} u;
-};
-
-/* IOVAR "pkt_filter_enable" parameter. */
-struct brcmf_pkt_filter_enable_le {
-	__le32 id;		/* Unique filter id */
-	__le32 enable;		/* Enable/disable bool */
-};
-
-/* BSS info structure
- * Applications MUST CHECK ie_offset field and length field to access IEs and
- * next bss_info structure in a vector (in struct brcmf_scan_results)
- */
-struct brcmf_bss_info_le {
-	__le32 version;		/* version field */
-	__le32 length;		/* byte length of data in this record,
-				 * starting at version and including IEs
-				 */
-	u8 BSSID[ETH_ALEN];
-	__le16 beacon_period;	/* units are Kusec */
-	__le16 capability;	/* Capability information */
-	u8 SSID_len;
-	u8 SSID[32];
-	struct {
-		__le32 count;   /* # rates in this set */
-		u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
-	} rateset;		/* supported rates */
-	__le16 chanspec;	/* chanspec for bss */
-	__le16 atim_window;	/* units are Kusec */
-	u8 dtim_period;	/* DTIM period */
-	__le16 RSSI;		/* receive signal strength (in dBm) */
-	s8 phy_noise;		/* noise (in dBm) */
-
-	u8 n_cap;		/* BSS is 802.11N Capable */
-	/* 802.11N BSS Capabilities (based on HT_CAP_*): */
-	__le32 nbss_cap;
-	u8 ctl_ch;		/* 802.11N BSS control channel number */
-	__le32 reserved32[1];	/* Reserved for expansion of BSS properties */
-	u8 flags;		/* flags */
-	u8 reserved[3];	/* Reserved for expansion of BSS properties */
-	u8 basic_mcs[MCSSET_LEN];	/* 802.11N BSS required MCS set */
-
-	__le16 ie_offset;	/* offset at which IEs start, from beginning */
-	__le32 ie_length;	/* byte length of Information Elements */
-	__le16 SNR;		/* average SNR of during frame reception */
-	/* Add new fields here */
-	/* variable length Information Elements */
-};
-
-struct brcm_rateset_le {
-	/* # rates in this set */
-	__le32 count;
-	/* rates in 500kbps units w/hi bit set if basic */
-	u8 rates[BRCMF_MAXRATES_IN_SET];
-};
-
-struct brcmf_ssid {
-	u32 SSID_len;
-	unsigned char SSID[32];
-};
-
-struct brcmf_ssid_le {
-	__le32 SSID_len;
-	unsigned char SSID[32];
-};
-
-struct brcmf_scan_params_le {
-	struct brcmf_ssid_le ssid_le;	/* default: {0, ""} */
-	u8 bssid[ETH_ALEN];	/* default: bcast */
-	s8 bss_type;		/* default: any,
-				 * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
-				 */
-	u8 scan_type;	/* flags, 0 use default */
-	__le32 nprobes;	  /* -1 use default, number of probes per channel */
-	__le32 active_time;	/* -1 use default, dwell time per channel for
-				 * active scanning
-				 */
-	__le32 passive_time;	/* -1 use default, dwell time per channel
-				 * for passive scanning
-				 */
-	__le32 home_time;	/* -1 use default, dwell time for the
-				 * home channel between channel scans
-				 */
-	__le32 channel_num;	/* count of channels and ssids that follow
-				 *
-				 * low half is count of channels in
-				 * channel_list, 0 means default (use all
-				 * available channels)
-				 *
-				 * high half is entries in struct brcmf_ssid
-				 * array that follows channel_list, aligned for
-				 * s32 (4 bytes) meaning an odd channel count
-				 * implies a 2-byte pad between end of
-				 * channel_list and first ssid
-				 *
-				 * if ssid count is zero, single ssid in the
-				 * fixed parameter portion is assumed, otherwise
-				 * ssid in the fixed portion is ignored
-				 */
-	__le16 channel_list[1];	/* list of chanspecs */
-};
-
-struct brcmf_scan_results {
-	u32 buflen;
-	u32 version;
-	u32 count;
-	struct brcmf_bss_info_le bss_info_le[];
-};
-
-struct brcmf_escan_params_le {
-	__le32 version;
-	__le16 action;
-	__le16 sync_id;
-	struct brcmf_scan_params_le params_le;
-};
-
-struct brcmf_escan_result_le {
-	__le32 buflen;
-	__le32 version;
-	__le16 sync_id;
-	__le16 bss_count;
-	struct brcmf_bss_info_le bss_info_le;
-};
-
-#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(struct brcmf_escan_result_le) - \
-	sizeof(struct brcmf_bss_info_le))
-
-/* used for association with a specific BSSID and chanspec list */
-struct brcmf_assoc_params_le {
-	/* 00:00:00:00:00:00: broadcast scan */
-	u8 bssid[ETH_ALEN];
-	/* 0: all available channels, otherwise count of chanspecs in
-	 * chanspec_list */
-	__le32 chanspec_num;
-	/* list of chanspecs */
-	__le16 chanspec_list[1];
-};
-
-/* used for join with or without a specific bssid and channel list */
-struct brcmf_join_params {
-	struct brcmf_ssid_le ssid_le;
-	struct brcmf_assoc_params_le params_le;
-};
-
-/* scan params for extended join */
-struct brcmf_join_scan_params_le {
-	u8 scan_type;		/* 0 use default, active or passive scan */
-	__le32 nprobes;		/* -1 use default, nr of probes per channel */
-	__le32 active_time;	/* -1 use default, dwell time per channel for
-				 * active scanning
-				 */
-	__le32 passive_time;	/* -1 use default, dwell time per channel
-				 * for passive scanning
-				 */
-	__le32 home_time;	/* -1 use default, dwell time for the home
-				 * channel between channel scans
-				 */
-};
-
-/* extended join params */
-struct brcmf_ext_join_params_le {
-	struct brcmf_ssid_le ssid_le;	/* {0, ""}: wildcard scan */
-	struct brcmf_join_scan_params_le scan_le;
-	struct brcmf_assoc_params_le assoc_le;
-};
-
-struct brcmf_wsec_key {
-	u32 index;		/* key index */
-	u32 len;		/* key length */
-	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
-	u32 pad_1[18];
-	u32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
-	u32 flags;	/* misc flags */
-	u32 pad_2[3];
-	u32 iv_initialized;	/* has IV been initialized already? */
-	u32 pad_3;
-	/* Rx IV */
-	struct {
-		u32 hi;	/* upper 32 bits of IV */
-		u16 lo;	/* lower 16 bits of IV */
-	} rxiv;
-	u32 pad_4[2];
-	u8 ea[ETH_ALEN];	/* per station */
-};
-
-/*
- * dongle requires same struct as above but with fields in little endian order
+/* Length of firmware version string stored for
+ * ethtool driver info which uses 32 bytes as well.
  */
-struct brcmf_wsec_key_le {
-	__le32 index;		/* key index */
-	__le32 len;		/* key length */
-	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
-	__le32 pad_1[18];
-	__le32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
-	__le32 flags;	/* misc flags */
-	__le32 pad_2[3];
-	__le32 iv_initialized;	/* has IV been initialized already? */
-	__le32 pad_3;
-	/* Rx IV */
-	struct {
-		__le32 hi;	/* upper 32 bits of IV */
-		__le16 lo;	/* lower 16 bits of IV */
-	} rxiv;
-	__le32 pad_4[2];
-	u8 ea[ETH_ALEN];	/* per station */
-};
-
-/* Used to get specific STA parameters */
-struct brcmf_scb_val_le {
-	__le32 val;
-	u8 ea[ETH_ALEN];
-};
-
-/* channel encoding */
-struct brcmf_channel_info_le {
-	__le32 hw_channel;
-	__le32 target_channel;
-	__le32 scan_channel;
-};
-
-struct brcmf_sta_info_le {
-	__le16	ver;		/* version of this struct */
-	__le16	len;		/* length in bytes of this structure */
-	__le16	cap;		/* sta's advertised capabilities */
-	__le32	flags;		/* flags defined below */
-	__le32	idle;		/* time since data pkt rx'd from sta */
-	u8	ea[ETH_ALEN];		/* Station address */
-	__le32	count;			/* # rates in this set */
-	u8	rates[BRCMF_MAXRATES_IN_SET];	/* rates in 500kbps units */
-						/* w/hi bit set if basic */
-	__le32	in;		/* seconds elapsed since associated */
-	__le32	listen_interval_inms; /* Min Listen interval in ms for STA */
-	__le32	tx_pkts;	/* # of packets transmitted */
-	__le32	tx_failures;	/* # of packets failed */
-	__le32	rx_ucast_pkts;	/* # of unicast packets received */
-	__le32	rx_mcast_pkts;	/* # of multicast packets received */
-	__le32	tx_rate;	/* Rate of last successful tx frame */
-	__le32	rx_rate;	/* Rate of last successful rx frame */
-	__le32	rx_decrypt_succeeds;	/* # of packet decrypted successfully */
-	__le32	rx_decrypt_failures;	/* # of packet decrypted failed */
-};
-
-struct brcmf_chanspec_list {
-	__le32	count;		/* # of entries */
-	__le32	element[1];	/* variable length uint32 list */
-};
-
-/*
- * WLC_E_PROBRESP_MSG
- * WLC_E_P2P_PROBREQ_MSG
- * WLC_E_ACTION_FRAME_RX
- */
-struct brcmf_rx_mgmt_data {
-	__be16	version;
-	__be16	chanspec;
-	__be32	rssi;
-	__be32	mactime;
-	__be32	rate;
-};
+#define BRCMF_DRIVER_FIRMWARE_VERSION_LEN	32
 
 /* Bus independent dongle command */
 struct brcmf_dcmd {
@@ -535,7 +84,7 @@ struct brcmf_fws_info; /* firmware signalling info */
 struct brcmf_pub {
 	/* Linkage ponters */
 	struct brcmf_bus *bus_if;
-	struct brcmf_proto *prot;
+	struct brcmf_proto *proto;
 	struct brcmf_cfg80211_info *config;
 
 	/* Internal brcmf items */
@@ -544,7 +93,7 @@ struct brcmf_pub {
 	u8 wme_dp;		/* wme discard priority */
 
 	/* Dongle media info */
-	unsigned long drv_version;	/* Version of dongle-resident driver */
+	char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN];
 	u8 mac[ETH_ALEN];		/* MAC address obtained from dongle */
 
 	/* Multicast data packets sent to dongle */
@@ -566,14 +115,6 @@ struct brcmf_pub {
 #endif
 };
 
-struct brcmf_if_event {
-	u8 ifidx;
-	u8 action;
-	u8 flags;
-	u8 bssidx;
-	u8 role;
-};
-
 /* forward declarations */
 struct brcmf_cfg80211_vif;
 struct brcmf_fws_mac_descriptor;
@@ -635,16 +176,6 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
 /* Return pointer to interface name */
 char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
 
-/* Query dongle */
-int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-			       void *buf, uint len);
-int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-			     void *buf, uint len);
-
-/* Remove any protocol-specific data header. */
-int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
-			struct sk_buff *rxp);
-
 int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked);
 struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
 			      char *name, u8 *mac_addr);
@@ -655,4 +186,7 @@ u32 brcmf_get_chip_info(struct brcmf_if *ifp);
 void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp,
 		      bool success);
 
+/* Sets dongle media info (drv_version, mac address). */
+int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
+
 #endif				/* _BRCMF_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
index a6eb09e5d46f..6a54905528be 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
@@ -34,6 +34,7 @@ struct brcmf_bus_dcmd {
 /**
  * struct brcmf_bus_ops - bus callback operations.
  *
+ * @preinit: execute bus/device specific dongle init commands (optional).
  * @init: prepare for communication with dongle.
  * @stop: clear pending frames, disable data flow.
  * @txdata: send a data frame to the dongle. When the data
@@ -51,6 +52,7 @@ struct brcmf_bus_dcmd {
  * indicated otherwise these callbacks are mandatory.
  */
 struct brcmf_bus_ops {
+	int (*preinit)(struct device *dev);
 	int (*init)(struct device *dev);
 	void (*stop)(struct device *dev);
 	int (*txdata)(struct device *dev, struct sk_buff *skb);
@@ -85,7 +87,6 @@ struct brcmf_bus {
 	unsigned long tx_realloc;
 	u32 chip;
 	u32 chiprev;
-	struct list_head dcmd_list;
 
 	struct brcmf_bus_ops *ops;
 };
@@ -93,6 +94,13 @@ struct brcmf_bus {
 /*
  * callback wrappers
  */
+static inline int brcmf_bus_preinit(struct brcmf_bus *bus)
+{
+	if (!bus->ops->preinit)
+		return 0;
+	return bus->ops->preinit(bus->dev);
+}
+
 static inline int brcmf_bus_init(struct brcmf_bus *bus)
 {
 	return bus->ops->init(bus->dev);
@@ -139,7 +147,7 @@ bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt,
 void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp);
 
 /* Indication from bus module regarding presence/insertion of dongle. */
-int brcmf_attach(uint bus_hdrlen, struct device *dev);
+int brcmf_attach(struct device *dev);
 /* Indication from bus module regarding removal/absence of dongle */
 void brcmf_detach(struct device *dev);
 /* Indication from bus module that dongle should be reset */
@@ -151,6 +159,9 @@ void brcmf_txflowblock(struct device *dev, bool state);
 void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
 
 int brcmf_bus_start(struct device *dev);
+s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data,
+				u32 len);
+void brcmf_bus_add_txhdrlen(struct device *dev, uint len);
 
 #ifdef CONFIG_BRCMFMAC_SDIO
 void brcmf_sdio_exit(void);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
deleted file mode 100644
index dd85401063cb..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*******************************************************************************
- * Communicates with the dongle by using dcmd codes.
- * For certain dcmd codes, the dongle interprets string data from the host.
- ******************************************************************************/
-
-#include <linux/types.h>
-#include <linux/netdevice.h>
-
-#include <brcmu_utils.h>
-#include <brcmu_wifi.h>
-
-#include "dhd.h"
-#include "dhd_proto.h"
-#include "dhd_bus.h"
-#include "fwsignal.h"
-#include "dhd_dbg.h"
-#include "tracepoint.h"
-
-struct brcmf_proto_cdc_dcmd {
-	__le32 cmd;	/* dongle command value */
-	__le32 len;	/* lower 16: output buflen;
-			 * upper 16: input buflen (excludes header) */
-	__le32 flags;	/* flag defns given below */
-	__le32 status;	/* status code returned from the device */
-};
-
-/* Max valid buffer size that can be sent to the dongle */
-#define CDC_MAX_MSG_SIZE	(ETH_FRAME_LEN+ETH_FCS_LEN)
-
-/* CDC flag definitions */
-#define CDC_DCMD_ERROR		0x01	/* 1=cmd failed */
-#define CDC_DCMD_SET		0x02	/* 0=get, 1=set cmd */
-#define CDC_DCMD_IF_MASK	0xF000		/* I/F index */
-#define CDC_DCMD_IF_SHIFT	12
-#define CDC_DCMD_ID_MASK	0xFFFF0000	/* id an cmd pairing */
-#define CDC_DCMD_ID_SHIFT	16		/* ID Mask shift bits */
-#define CDC_DCMD_ID(flags)	\
-	(((flags) & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT)
-
-/*
- * BDC header - Broadcom specific extension of CDC.
- * Used on data packets to convey priority across USB.
- */
-#define	BDC_HEADER_LEN		4
-#define BDC_PROTO_VER		2	/* Protocol version */
-#define BDC_FLAG_VER_MASK	0xf0	/* Protocol version mask */
-#define BDC_FLAG_VER_SHIFT	4	/* Protocol version shift */
-#define BDC_FLAG_SUM_GOOD	0x04	/* Good RX checksums */
-#define BDC_FLAG_SUM_NEEDED	0x08	/* Dongle needs to do TX checksums */
-#define BDC_PRIORITY_MASK	0x7
-#define BDC_FLAG2_IF_MASK	0x0f	/* packet rx interface in APSTA */
-#define BDC_FLAG2_IF_SHIFT	0
-
-#define BDC_GET_IF_IDX(hdr) \
-	((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT))
-#define BDC_SET_IF_IDX(hdr, idx) \
-	((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | \
-	((idx) << BDC_FLAG2_IF_SHIFT)))
-
-/**
- * struct brcmf_proto_bdc_header - BDC header format
- *
- * @flags: flags contain protocol and checksum info.
- * @priority: 802.1d priority and USB flow control info (bit 4:7).
- * @flags2: additional flags containing dongle interface index.
- * @data_offset: start of packet data. header is following by firmware signals.
- */
-struct brcmf_proto_bdc_header {
-	u8 flags;
-	u8 priority;
-	u8 flags2;
-	u8 data_offset;
-};
-
-/*
- * maximum length of firmware signal data between
- * the BDC header and packet data in the tx path.
- */
-#define BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES	12
-
-#define RETRIES 2 /* # of retries to retrieve matching dcmd response */
-#define BUS_HEADER_LEN	(16+64)		/* Must be atleast SDPCM_RESERVE
-					 * (amount of header tha might be added)
-					 * plus any space that might be needed
-					 * for bus alignment padding.
-					 */
-#define ROUND_UP_MARGIN	2048	/* Biggest bus block size possible for
-				 * round off at the end of buffer
-				 * Currently is SDIO
-				 */
-
-struct brcmf_proto {
-	u16 reqid;
-	u8 bus_header[BUS_HEADER_LEN];
-	struct brcmf_proto_cdc_dcmd msg;
-	unsigned char buf[BRCMF_DCMD_MAXLEN + ROUND_UP_MARGIN];
-};
-
-static int brcmf_proto_cdc_msg(struct brcmf_pub *drvr)
-{
-	struct brcmf_proto *prot = drvr->prot;
-	int len = le32_to_cpu(prot->msg.len) +
-			sizeof(struct brcmf_proto_cdc_dcmd);
-
-	brcmf_dbg(CDC, "Enter\n");
-
-	/* NOTE : cdc->msg.len holds the desired length of the buffer to be
-	 *        returned. Only up to CDC_MAX_MSG_SIZE of this buffer area
-	 *        is actually sent to the dongle
-	 */
-	if (len > CDC_MAX_MSG_SIZE)
-		len = CDC_MAX_MSG_SIZE;
-
-	/* Send request */
-	return brcmf_bus_txctl(drvr->bus_if, (unsigned char *)&prot->msg, len);
-}
-
-static int brcmf_proto_cdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len)
-{
-	int ret;
-	struct brcmf_proto *prot = drvr->prot;
-
-	brcmf_dbg(CDC, "Enter\n");
-	len += sizeof(struct brcmf_proto_cdc_dcmd);
-	do {
-		ret = brcmf_bus_rxctl(drvr->bus_if, (unsigned char *)&prot->msg,
-				      len);
-		if (ret < 0)
-			break;
-	} while (CDC_DCMD_ID(le32_to_cpu(prot->msg.flags)) != id);
-
-	return ret;
-}
-
-int
-brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-			       void *buf, uint len)
-{
-	struct brcmf_proto *prot = drvr->prot;
-	struct brcmf_proto_cdc_dcmd *msg = &prot->msg;
-	void *info;
-	int ret = 0, retries = 0;
-	u32 id, flags;
-
-	brcmf_dbg(CDC, "Enter, cmd %d len %d\n", cmd, len);
-
-	memset(msg, 0, sizeof(struct brcmf_proto_cdc_dcmd));
-
-	msg->cmd = cpu_to_le32(cmd);
-	msg->len = cpu_to_le32(len);
-	flags = (++prot->reqid << CDC_DCMD_ID_SHIFT);
-	flags = (flags & ~CDC_DCMD_IF_MASK) |
-		(ifidx << CDC_DCMD_IF_SHIFT);
-	msg->flags = cpu_to_le32(flags);
-
-	if (buf)
-		memcpy(prot->buf, buf, len);
-
-	ret = brcmf_proto_cdc_msg(drvr);
-	if (ret < 0) {
-		brcmf_err("brcmf_proto_cdc_msg failed w/status %d\n",
-			  ret);
-		goto done;
-	}
-
-retry:
-	/* wait for interrupt and get first fragment */
-	ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len);
-	if (ret < 0)
-		goto done;
-
-	flags = le32_to_cpu(msg->flags);
-	id = (flags & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT;
-
-	if ((id < prot->reqid) && (++retries < RETRIES))
-		goto retry;
-	if (id != prot->reqid) {
-		brcmf_err("%s: unexpected request id %d (expected %d)\n",
-			  brcmf_ifname(drvr, ifidx), id, prot->reqid);
-		ret = -EINVAL;
-		goto done;
-	}
-
-	/* Check info buffer */
-	info = (void *)&msg[1];
-
-	/* Copy info buffer */
-	if (buf) {
-		if (ret < (int)len)
-			len = ret;
-		memcpy(buf, info, len);
-	}
-
-	/* Check the ERROR flag */
-	if (flags & CDC_DCMD_ERROR)
-		ret = le32_to_cpu(msg->status);
-
-done:
-	return ret;
-}
-
-int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
-				 void *buf, uint len)
-{
-	struct brcmf_proto *prot = drvr->prot;
-	struct brcmf_proto_cdc_dcmd *msg = &prot->msg;
-	int ret = 0;
-	u32 flags, id;
-
-	brcmf_dbg(CDC, "Enter, cmd %d len %d\n", cmd, len);
-
-	memset(msg, 0, sizeof(struct brcmf_proto_cdc_dcmd));
-
-	msg->cmd = cpu_to_le32(cmd);
-	msg->len = cpu_to_le32(len);
-	flags = (++prot->reqid << CDC_DCMD_ID_SHIFT) | CDC_DCMD_SET;
-	flags = (flags & ~CDC_DCMD_IF_MASK) |
-		(ifidx << CDC_DCMD_IF_SHIFT);
-	msg->flags = cpu_to_le32(flags);
-
-	if (buf)
-		memcpy(prot->buf, buf, len);
-
-	ret = brcmf_proto_cdc_msg(drvr);
-	if (ret < 0)
-		goto done;
-
-	ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len);
-	if (ret < 0)
-		goto done;
-
-	flags = le32_to_cpu(msg->flags);
-	id = (flags & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT;
-
-	if (id != prot->reqid) {
-		brcmf_err("%s: unexpected request id %d (expected %d)\n",
-			  brcmf_ifname(drvr, ifidx), id, prot->reqid);
-		ret = -EINVAL;
-		goto done;
-	}
-
-	/* Check the ERROR flag */
-	if (flags & CDC_DCMD_ERROR)
-		ret = le32_to_cpu(msg->status);
-
-done:
-	return ret;
-}
-
-static bool pkt_sum_needed(struct sk_buff *skb)
-{
-	return skb->ip_summed == CHECKSUM_PARTIAL;
-}
-
-static void pkt_set_sum_good(struct sk_buff *skb, bool x)
-{
-	skb->ip_summed = (x ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE);
-}
-
-void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx, u8 offset,
-			 struct sk_buff *pktbuf)
-{
-	struct brcmf_proto_bdc_header *h;
-
-	brcmf_dbg(CDC, "Enter\n");
-
-	/* Push BDC header used to convey priority for buses that don't */
-	skb_push(pktbuf, BDC_HEADER_LEN);
-
-	h = (struct brcmf_proto_bdc_header *)(pktbuf->data);
-
-	h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT);
-	if (pkt_sum_needed(pktbuf))
-		h->flags |= BDC_FLAG_SUM_NEEDED;
-
-	h->priority = (pktbuf->priority & BDC_PRIORITY_MASK);
-	h->flags2 = 0;
-	h->data_offset = offset;
-	BDC_SET_IF_IDX(h, ifidx);
-	trace_brcmf_bdchdr(pktbuf->data);
-}
-
-int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
-			struct sk_buff *pktbuf)
-{
-	struct brcmf_proto_bdc_header *h;
-
-	brcmf_dbg(CDC, "Enter\n");
-
-	/* Pop BDC header used to convey priority for buses that don't */
-
-	if (pktbuf->len <= BDC_HEADER_LEN) {
-		brcmf_dbg(INFO, "rx data too short (%d <= %d)\n",
-			  pktbuf->len, BDC_HEADER_LEN);
-		return -EBADE;
-	}
-
-	trace_brcmf_bdchdr(pktbuf->data);
-	h = (struct brcmf_proto_bdc_header *)(pktbuf->data);
-
-	*ifidx = BDC_GET_IF_IDX(h);
-	if (*ifidx >= BRCMF_MAX_IFS) {
-		brcmf_err("rx data ifnum out of range (%d)\n", *ifidx);
-		return -EBADE;
-	}
-	/* The ifidx is the idx to map to matching netdev/ifp. When receiving
-	 * events this is easy because it contains the bssidx which maps
-	 * 1-on-1 to the netdev/ifp. But for data frames the ifidx is rcvd.
-	 * bssidx 1 is used for p2p0 and no data can be received or
-	 * transmitted on it. Therefor bssidx is ifidx + 1 if ifidx > 0
-	 */
-	if (*ifidx)
-		(*ifidx)++;
-
-	if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) !=
-	    BDC_PROTO_VER) {
-		brcmf_err("%s: non-BDC packet received, flags 0x%x\n",
-			  brcmf_ifname(drvr, *ifidx), h->flags);
-		return -EBADE;
-	}
-
-	if (h->flags & BDC_FLAG_SUM_GOOD) {
-		brcmf_dbg(CDC, "%s: BDC rcv, good checksum, flags 0x%x\n",
-			  brcmf_ifname(drvr, *ifidx), h->flags);
-		pkt_set_sum_good(pktbuf, true);
-	}
-
-	pktbuf->priority = h->priority & BDC_PRIORITY_MASK;
-
-	skb_pull(pktbuf, BDC_HEADER_LEN);
-	if (do_fws)
-		brcmf_fws_hdrpull(drvr, *ifidx, h->data_offset << 2, pktbuf);
-	else
-		skb_pull(pktbuf, h->data_offset << 2);
-
-	if (pktbuf->len == 0)
-		return -ENODATA;
-	return 0;
-}
-
-int brcmf_proto_attach(struct brcmf_pub *drvr)
-{
-	struct brcmf_proto *cdc;
-
-	cdc = kzalloc(sizeof(struct brcmf_proto), GFP_ATOMIC);
-	if (!cdc)
-		goto fail;
-
-	/* ensure that the msg buf directly follows the cdc msg struct */
-	if ((unsigned long)(&cdc->msg + 1) != (unsigned long)cdc->buf) {
-		brcmf_err("struct brcmf_proto is not correctly defined\n");
-		goto fail;
-	}
-
-	drvr->prot = cdc;
-	drvr->hdrlen += BDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
-	drvr->bus_if->maxctl = BRCMF_DCMD_MAXLEN +
-			sizeof(struct brcmf_proto_cdc_dcmd) + ROUND_UP_MARGIN;
-	return 0;
-
-fail:
-	kfree(cdc);
-	return -ENOMEM;
-}
-
-/* ~NOTE~ What if another thread is waiting on the semaphore?  Holding it? */
-void brcmf_proto_detach(struct brcmf_pub *drvr)
-{
-	kfree(drvr->prot);
-	drvr->prot = NULL;
-}
-
-void brcmf_proto_stop(struct brcmf_pub *drvr)
-{
-	/* Nothing to do for CDC */
-}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
index 9431af2465f3..548dbb5542c6 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
@@ -21,9 +21,9 @@
 #include <brcmu_utils.h>
 #include "dhd.h"
 #include "dhd_bus.h"
-#include "dhd_proto.h"
 #include "dhd_dbg.h"
 #include "fwil.h"
+#include "fwil_types.h"
 #include "tracepoint.h"
 
 #define PKTFILTER_BUF_SIZE		128
@@ -257,8 +257,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 	u8 buf[BRCMF_DCMD_SMLEN];
 	char *ptr;
 	s32 err;
-	struct brcmf_bus_dcmd *cmdlst;
-	struct list_head *cur, *q;
 
 	/* retreive mac address */
 	err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr,
@@ -281,9 +279,14 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 	}
 	ptr = (char *)buf;
 	strsep(&ptr, "\n");
+
 	/* Print fw version info */
 	brcmf_err("Firmware version = %s\n", buf);
 
+	/* locate firmware version number for ethtool */
+	ptr = strrchr(buf, ' ') + 1;
+	strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver));
+
 	/*
 	 * Setup timeout if Beacons are lost and roam is off to report
 	 * link down
@@ -342,17 +345,8 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 	brcmf_c_pktfilter_offload_enable(ifp, BRCMF_DEFAULT_PACKET_FILTER,
 					 0, true);
 
-	/* set bus specific command if there is any */
-	list_for_each_safe(cur, q, &ifp->drvr->bus_if->dcmd_list) {
-		cmdlst = list_entry(cur, struct brcmf_bus_dcmd, list);
-		if (cmdlst->name && cmdlst->param && cmdlst->param_len) {
-			brcmf_fil_iovar_data_set(ifp, cmdlst->name,
-						 cmdlst->param,
-						 cmdlst->param_len);
-		}
-		list_del(cur);
-		kfree(cmdlst);
-	}
+	/* do bus specific preinit here */
+	err = brcmf_bus_preinit(ifp->drvr->bus_if);
 done:
 	return err;
 }
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
index 0f9e9057e7dd..03fe8aca4d32 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
@@ -22,7 +22,6 @@
 #include "dhd.h"
 #include "dhd_bus.h"
 #include "dhd_dbg.h"
-#include "tracepoint.h"
 
 static struct dentry *root_folder;
 
@@ -42,6 +41,40 @@ void brcmf_debugfs_exit(void)
 	root_folder = NULL;
 }
 
+static
+ssize_t brcmf_debugfs_chipinfo_read(struct file *f, char __user *data,
+				   size_t count, loff_t *ppos)
+{
+	struct brcmf_pub *drvr = f->private_data;
+	struct brcmf_bus *bus = drvr->bus_if;
+	char buf[40];
+	int res;
+
+	/* only allow read from start */
+	if (*ppos > 0)
+		return 0;
+
+	res = scnprintf(buf, sizeof(buf), "chip: %x(%u) rev %u\n",
+			bus->chip, bus->chip, bus->chiprev);
+	return simple_read_from_buffer(data, count, ppos, buf, res);
+}
+
+static const struct file_operations brcmf_debugfs_chipinfo_ops = {
+	.owner = THIS_MODULE,
+	.open = simple_open,
+	.read = brcmf_debugfs_chipinfo_read
+};
+
+static int brcmf_debugfs_create_chipinfo(struct brcmf_pub *drvr)
+{
+	struct dentry *dentry =  drvr->dbgfs_dir;
+
+	if (!IS_ERR_OR_NULL(dentry))
+		debugfs_create_file("chipinfo", S_IRUGO, dentry, drvr,
+				    &brcmf_debugfs_chipinfo_ops);
+	return 0;
+}
+
 int brcmf_debugfs_attach(struct brcmf_pub *drvr)
 {
 	struct device *dev = drvr->bus_if->dev;
@@ -50,6 +83,7 @@ int brcmf_debugfs_attach(struct brcmf_pub *drvr)
 		return -ENODEV;
 
 	drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder);
+	brcmf_debugfs_create_chipinfo(drvr);
 	return PTR_ERR_OR_ZERO(drvr->dbgfs_dir);
 }
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
index 0af1f5dc583a..ef52ed7abc69 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
@@ -33,7 +33,7 @@
 #define BRCMF_USB_VAL	0x00002000
 #define BRCMF_SCAN_VAL	0x00004000
 #define BRCMF_CONN_VAL	0x00008000
-#define BRCMF_CDC_VAL	0x00010000
+#define BRCMF_BCDC_VAL	0x00010000
 #define BRCMF_SDIO_VAL	0x00020000
 
 /* set default print format */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 64e9cff241b9..bce0b8e511fd 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -24,13 +24,13 @@
 
 #include "dhd.h"
 #include "dhd_bus.h"
-#include "dhd_proto.h"
 #include "dhd_dbg.h"
 #include "fwil_types.h"
 #include "p2p.h"
 #include "wl_cfg80211.h"
 #include "fwil.h"
 #include "fwsignal.h"
+#include "proto.h"
 
 MODULE_AUTHOR("Broadcom Corporation");
 MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
@@ -592,28 +592,6 @@ static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev)
 	return &ifp->stats;
 }
 
-/*
- * Set current toe component enables in toe_ol iovar,
- * and set toe global enable iovar
- */
-static int brcmf_toe_set(struct brcmf_if *ifp, u32 toe_ol)
-{
-	s32 err;
-
-	err = brcmf_fil_iovar_int_set(ifp, "toe_ol", toe_ol);
-	if (err < 0) {
-		brcmf_err("Setting toe_ol failed, %d\n", err);
-		return err;
-	}
-
-	err = brcmf_fil_iovar_int_set(ifp, "toe", (toe_ol != 0));
-	if (err < 0)
-		brcmf_err("Setting toe failed, %d\n", err);
-
-	return err;
-
-}
-
 static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
 				    struct ethtool_drvinfo *info)
 {
@@ -621,8 +599,8 @@ static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
 	struct brcmf_pub *drvr = ifp->drvr;
 
 	strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
-	snprintf(info->version, sizeof(info->version), "%lu",
-		 drvr->drv_version);
+	snprintf(info->version, sizeof(info->version), "n/a");
+	strlcpy(info->fw_version, drvr->fwver, sizeof(info->fw_version));
 	strlcpy(info->bus_info, dev_name(drvr->bus_if->dev),
 		sizeof(info->bus_info));
 }
@@ -631,124 +609,6 @@ static const struct ethtool_ops brcmf_ethtool_ops = {
 	.get_drvinfo = brcmf_ethtool_get_drvinfo,
 };
 
-static int brcmf_ethtool(struct brcmf_if *ifp, void __user *uaddr)
-{
-	struct brcmf_pub *drvr = ifp->drvr;
-	struct ethtool_drvinfo info;
-	char drvname[sizeof(info.driver)];
-	u32 cmd;
-	struct ethtool_value edata;
-	u32 toe_cmpnt, csum_dir;
-	int ret;
-
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
-
-	/* all ethtool calls start with a cmd word */
-	if (copy_from_user(&cmd, uaddr, sizeof(u32)))
-		return -EFAULT;
-
-	switch (cmd) {
-	case ETHTOOL_GDRVINFO:
-		/* Copy out any request driver name */
-		if (copy_from_user(&info, uaddr, sizeof(info)))
-			return -EFAULT;
-		strncpy(drvname, info.driver, sizeof(info.driver));
-		drvname[sizeof(info.driver) - 1] = '\0';
-
-		/* clear struct for return */
-		memset(&info, 0, sizeof(info));
-		info.cmd = cmd;
-
-		/* if requested, identify ourselves */
-		if (strcmp(drvname, "?dhd") == 0) {
-			sprintf(info.driver, "dhd");
-			strcpy(info.version, BRCMF_VERSION_STR);
-		}
-		/* report dongle driver type */
-		else
-			sprintf(info.driver, "wl");
-
-		sprintf(info.version, "%lu", drvr->drv_version);
-		if (copy_to_user(uaddr, &info, sizeof(info)))
-			return -EFAULT;
-		brcmf_dbg(TRACE, "given %*s, returning %s\n",
-			  (int)sizeof(drvname), drvname, info.driver);
-		break;
-
-		/* Get toe offload components from dongle */
-	case ETHTOOL_GRXCSUM:
-	case ETHTOOL_GTXCSUM:
-		ret = brcmf_fil_iovar_int_get(ifp, "toe_ol", &toe_cmpnt);
-		if (ret < 0)
-			return ret;
-
-		csum_dir =
-		    (cmd == ETHTOOL_GTXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL;
-
-		edata.cmd = cmd;
-		edata.data = (toe_cmpnt & csum_dir) ? 1 : 0;
-
-		if (copy_to_user(uaddr, &edata, sizeof(edata)))
-			return -EFAULT;
-		break;
-
-		/* Set toe offload components in dongle */
-	case ETHTOOL_SRXCSUM:
-	case ETHTOOL_STXCSUM:
-		if (copy_from_user(&edata, uaddr, sizeof(edata)))
-			return -EFAULT;
-
-		/* Read the current settings, update and write back */
-		ret = brcmf_fil_iovar_int_get(ifp, "toe_ol", &toe_cmpnt);
-		if (ret < 0)
-			return ret;
-
-		csum_dir =
-		    (cmd == ETHTOOL_STXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL;
-
-		if (edata.data != 0)
-			toe_cmpnt |= csum_dir;
-		else
-			toe_cmpnt &= ~csum_dir;
-
-		ret = brcmf_toe_set(ifp, toe_cmpnt);
-		if (ret < 0)
-			return ret;
-
-		/* If setting TX checksum mode, tell Linux the new mode */
-		if (cmd == ETHTOOL_STXCSUM) {
-			if (edata.data)
-				ifp->ndev->features |= NETIF_F_IP_CSUM;
-			else
-				ifp->ndev->features &= ~NETIF_F_IP_CSUM;
-		}
-
-		break;
-
-	default:
-		return -EOPNOTSUPP;
-	}
-
-	return 0;
-}
-
-static int brcmf_netdev_ioctl_entry(struct net_device *ndev, struct ifreq *ifr,
-				    int cmd)
-{
-	struct brcmf_if *ifp = netdev_priv(ndev);
-	struct brcmf_pub *drvr = ifp->drvr;
-
-	brcmf_dbg(TRACE, "Enter, idx=%d, cmd=0x%04x\n", ifp->bssidx, cmd);
-
-	if (!drvr->iflist[ifp->bssidx])
-		return -1;
-
-	if (cmd == SIOCETHTOOL)
-		return brcmf_ethtool(ifp, ifr->ifr_data);
-
-	return -EOPNOTSUPP;
-}
-
 static int brcmf_netdev_stop(struct net_device *ndev)
 {
 	struct brcmf_if *ifp = netdev_priv(ndev);
@@ -769,7 +629,6 @@ static int brcmf_netdev_open(struct net_device *ndev)
 	struct brcmf_pub *drvr = ifp->drvr;
 	struct brcmf_bus *bus_if = drvr->bus_if;
 	u32 toe_ol;
-	s32 ret = 0;
 
 	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
 
@@ -788,21 +647,20 @@ static int brcmf_netdev_open(struct net_device *ndev)
 	else
 		ndev->features &= ~NETIF_F_IP_CSUM;
 
-	/* Allow transmit calls */
-	netif_start_queue(ndev);
 	if (brcmf_cfg80211_up(ndev)) {
 		brcmf_err("failed to bring up cfg80211\n");
-		return -1;
+		return -EIO;
 	}
 
-	return ret;
+	/* Allow transmit calls */
+	netif_start_queue(ndev);
+	return 0;
 }
 
 static const struct net_device_ops brcmf_netdev_ops_pri = {
 	.ndo_open = brcmf_netdev_open,
 	.ndo_stop = brcmf_netdev_stop,
 	.ndo_get_stats = brcmf_netdev_get_stats,
-	.ndo_do_ioctl = brcmf_netdev_ioctl_entry,
 	.ndo_start_xmit = brcmf_netdev_start_xmit,
 	.ndo_set_mac_address = brcmf_netdev_set_mac_address,
 	.ndo_set_rx_mode = brcmf_netdev_set_multicast_list
@@ -868,13 +726,6 @@ static int brcmf_net_p2p_stop(struct net_device *ndev)
 	return brcmf_cfg80211_down(ndev);
 }
 
-static int brcmf_net_p2p_do_ioctl(struct net_device *ndev,
-				  struct ifreq *ifr, int cmd)
-{
-	brcmf_dbg(TRACE, "Enter\n");
-	return 0;
-}
-
 static netdev_tx_t brcmf_net_p2p_start_xmit(struct sk_buff *skb,
 					    struct net_device *ndev)
 {
@@ -887,7 +738,6 @@ static netdev_tx_t brcmf_net_p2p_start_xmit(struct sk_buff *skb,
 static const struct net_device_ops brcmf_netdev_ops_p2p = {
 	.ndo_open = brcmf_net_p2p_open,
 	.ndo_stop = brcmf_net_p2p_stop,
-	.ndo_do_ioctl = brcmf_net_p2p_do_ioctl,
 	.ndo_start_xmit = brcmf_net_p2p_start_xmit
 };
 
@@ -1016,7 +866,7 @@ void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx)
 	}
 }
 
-int brcmf_attach(uint bus_hdrlen, struct device *dev)
+int brcmf_attach(struct device *dev)
 {
 	struct brcmf_pub *drvr = NULL;
 	int ret = 0;
@@ -1031,7 +881,7 @@ int brcmf_attach(uint bus_hdrlen, struct device *dev)
 	mutex_init(&drvr->proto_block);
 
 	/* Link to bus module */
-	drvr->hdrlen = bus_hdrlen;
+	drvr->hdrlen = 0;
 	drvr->bus_if = dev_get_drvdata(dev);
 	drvr->bus_if->drvr = drvr;
 
@@ -1048,8 +898,6 @@ int brcmf_attach(uint bus_hdrlen, struct device *dev)
 	/* attach firmware event handler */
 	brcmf_fweh_attach(drvr);
 
-	INIT_LIST_HEAD(&drvr->bus_if->dcmd_list);
-
 	return ret;
 
 fail:
@@ -1138,14 +986,21 @@ fail:
 	return 0;
 }
 
+void brcmf_bus_add_txhdrlen(struct device *dev, uint len)
+{
+	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+	struct brcmf_pub *drvr = bus_if->drvr;
+
+	if (drvr) {
+		drvr->hdrlen += len;
+	}
+}
+
 static void brcmf_bus_detach(struct brcmf_pub *drvr)
 {
 	brcmf_dbg(TRACE, "Enter\n");
 
 	if (drvr) {
-		/* Stop the protocol module */
-		brcmf_proto_stop(drvr);
-
 		/* Stop the bus module */
 		brcmf_bus_stop(drvr->bus_if);
 	}
@@ -1186,8 +1041,7 @@ void brcmf_detach(struct device *dev)
 
 	brcmf_bus_detach(drvr);
 
-	if (drvr->prot)
-		brcmf_proto_detach(drvr);
+	brcmf_proto_detach(drvr);
 
 	brcmf_fws_deinit(drvr);
 
@@ -1196,6 +1050,14 @@ void brcmf_detach(struct device *dev)
 	kfree(drvr);
 }
 
+s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len)
+{
+	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+	struct brcmf_if *ifp = bus_if->drvr->iflist[0];
+
+	return brcmf_fil_iovar_data_set(ifp, name, data, len);
+}
+
 static int brcmf_get_pend_8021x_cnt(struct brcmf_if *ifp)
 {
 	return atomic_read(&ifp->pend_8021x_cnt);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
deleted file mode 100644
index 53c6e710f2cb..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _BRCMF_PROTO_H_
-#define _BRCMF_PROTO_H_
-
-/*
- * Exported from the brcmf protocol module (brcmf_cdc)
- */
-
-/* Linkage, sets prot link and updates hdrlen in pub */
-int brcmf_proto_attach(struct brcmf_pub *drvr);
-
-/* Unlink, frees allocated protocol memory (including brcmf_proto) */
-void brcmf_proto_detach(struct brcmf_pub *drvr);
-
-/* Stop protocol: sync w/dongle state. */
-void brcmf_proto_stop(struct brcmf_pub *drvr);
-
-/* Add any protocol-specific data header.
- * Caller must reserve prot_hdrlen prepend space.
- */
-void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset,
-			 struct sk_buff *txp);
-
-/* Sets dongle media info (drv_version, mac address). */
-int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
-
-#endif				/* _BRCMF_PROTO_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index b02953c4ade7..0f95f3e79c10 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -32,6 +32,7 @@
 #include <linux/debugfs.h>
 #include <linux/vmalloc.h>
 #include <linux/platform_data/brcmfmac-sdio.h>
+#include <linux/moduleparam.h>
 #include <asm/unaligned.h>
 #include <defs.h>
 #include <brcmu_wifi.h>
@@ -110,6 +111,8 @@ struct rte_console {
 #define BRCMF_TXBOUND	20	/* Default for max tx frames in
 				 one scheduling */
 
+#define BRCMF_DEFAULT_TXGLOM_SIZE	32  /* max tx frames in glom chain */
+
 #define BRCMF_TXMINMAX	1	/* Max tx frames if rx still pending */
 
 #define MEMBLOCK	2048	/* Block size used for downloading
@@ -360,6 +363,8 @@ struct brcmf_sdio_hdrinfo {
 	u16 len_left;
 	u16 len_nxtfrm;
 	u8 dat_offset;
+	bool lastfrm;
+	u16 tail_pad;
 };
 
 /* misc chip info needed by some of the routines */
@@ -384,7 +389,7 @@ struct brcmf_sdio {
 	u8 tx_seq;		/* Transmit sequence number (next) */
 	u8 tx_max;		/* Maximum transmit sequence allowed */
 
-	u8 hdrbuf[MAX_HDR_READ + BRCMF_SDALIGN];
+	u8 *hdrbuf;		/* buffer for handling rx frame */
 	u8 *rxhdr;		/* Header of current rx frame (in hdrbuf) */
 	u8 rx_seq;		/* Receive sequence number (expected) */
 	struct brcmf_sdio_hdrinfo cur_read;
@@ -455,6 +460,10 @@ struct brcmf_sdio {
 	bool sleeping; /* SDIO bus sleeping */
 
 	u8 tx_hdrlen;		/* sdio bus header length for tx packet */
+	bool txglom;		/* host tx glomming enable flag */
+	struct sk_buff *txglom_sgpad;	/* scatter-gather padding buffer */
+	u16 head_align;		/* buffer pointer alignment */
+	u16 sgentry_align;	/* scatter-gather buffer alignment */
 };
 
 /* clkstate */
@@ -479,6 +488,10 @@ static const uint max_roundup = 512;
 
 #define ALIGNMENT  4
 
+static int brcmf_sdio_txglomsz = BRCMF_DEFAULT_TXGLOM_SIZE;
+module_param_named(txglomsz, brcmf_sdio_txglomsz, int, 0);
+MODULE_PARM_DESC(txglomsz, "maximum tx packet chain size [SDIO]");
+
 enum brcmf_sdio_frmtype {
 	BRCMF_SDIO_FT_NORMAL,
 	BRCMF_SDIO_FT_SUPER,
@@ -499,6 +512,8 @@ enum brcmf_sdio_frmtype {
 #define BCM4334_NVRAM_NAME		"brcm/brcmfmac4334-sdio.txt"
 #define BCM4335_FIRMWARE_NAME		"brcm/brcmfmac4335-sdio.bin"
 #define BCM4335_NVRAM_NAME		"brcm/brcmfmac4335-sdio.txt"
+#define BCM4339_FIRMWARE_NAME		"brcm/brcmfmac4339-sdio.bin"
+#define BCM4339_NVRAM_NAME		"brcm/brcmfmac4339-sdio.txt"
 
 MODULE_FIRMWARE(BCM43143_FIRMWARE_NAME);
 MODULE_FIRMWARE(BCM43143_NVRAM_NAME);
@@ -514,6 +529,8 @@ MODULE_FIRMWARE(BCM4334_FIRMWARE_NAME);
 MODULE_FIRMWARE(BCM4334_NVRAM_NAME);
 MODULE_FIRMWARE(BCM4335_FIRMWARE_NAME);
 MODULE_FIRMWARE(BCM4335_NVRAM_NAME);
+MODULE_FIRMWARE(BCM4339_FIRMWARE_NAME);
+MODULE_FIRMWARE(BCM4339_NVRAM_NAME);
 
 struct brcmf_firmware_names {
 	u32 chipid;
@@ -537,7 +554,8 @@ static const struct brcmf_firmware_names brcmf_fwname_data[] = {
 	{ BCM4329_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4329) },
 	{ BCM4330_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4330) },
 	{ BCM4334_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4334) },
-	{ BCM4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) }
+	{ BCM4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) },
+	{ BCM4339_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4339) }
 };
 
 
@@ -1097,10 +1115,18 @@ static void brcmf_sdbrcm_free_glom(struct brcmf_sdio *bus)
  * host and WiFi dongle which contains information needed for SDIO core and
  * firmware
  *
- * It consists of 2 parts: hw header and software header
+ * It consists of 3 parts: hardware header, hardware extension header and
+ * software header
  * hardware header (frame tag) - 4 bytes
  * Byte 0~1: Frame length
  * Byte 2~3: Checksum, bit-wise inverse of frame length
+ * hardware extension header - 8 bytes
+ * Tx glom mode only, N/A for Rx or normal Tx
+ * Byte 0~1: Packet length excluding hw frame tag
+ * Byte 2: Reserved
+ * Byte 3: Frame flags, bit 0: last frame indication
+ * Byte 4~5: Reserved
+ * Byte 6~7: Tail padding length
  * software header - 8 bytes
  * Byte 0: Rx/Tx sequence number
  * Byte 1: 4 MSB Channel number, 4 LSB arbitrary flag
@@ -1111,6 +1137,7 @@ static void brcmf_sdbrcm_free_glom(struct brcmf_sdio *bus)
  * Byte 6~7: Reserved
  */
 #define SDPCM_HWHDR_LEN			4
+#define SDPCM_HWEXT_LEN			8
 #define SDPCM_SWHDR_LEN			8
 #define SDPCM_HDRLEN			(SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN)
 /* software header */
@@ -1147,7 +1174,7 @@ static int brcmf_sdio_hdparse(struct brcmf_sdio *bus, u8 *header,
 	u8 rx_seq, fc, tx_seq_max;
 	u32 swheader;
 
-	trace_brcmf_sdpcm_hdr(false, header);
+	trace_brcmf_sdpcm_hdr(SDPCM_RX, header);
 
 	/* hw header */
 	len = get_unaligned_le16(header);
@@ -1260,25 +1287,34 @@ static inline void brcmf_sdio_update_hwhdr(u8 *header, u16 frm_length)
 static void brcmf_sdio_hdpack(struct brcmf_sdio *bus, u8 *header,
 			      struct brcmf_sdio_hdrinfo *hd_info)
 {
-	u32 sw_header;
+	u32 hdrval;
+	u8 hdr_offset;
 
 	brcmf_sdio_update_hwhdr(header, hd_info->len);
-
-	sw_header = bus->tx_seq;
-	sw_header |= (hd_info->channel << SDPCM_CHANNEL_SHIFT) &
-		     SDPCM_CHANNEL_MASK;
-	sw_header |= (hd_info->dat_offset << SDPCM_DOFFSET_SHIFT) &
-		     SDPCM_DOFFSET_MASK;
-	*(((__le32 *)header) + 1) = cpu_to_le32(sw_header);
-	*(((__le32 *)header) + 2) = 0;
-	trace_brcmf_sdpcm_hdr(true, header);
+	hdr_offset = SDPCM_HWHDR_LEN;
+
+	if (bus->txglom) {
+		hdrval = (hd_info->len - hdr_offset) | (hd_info->lastfrm << 24);
+		*((__le32 *)(header + hdr_offset)) = cpu_to_le32(hdrval);
+		hdrval = (u16)hd_info->tail_pad << 16;
+		*(((__le32 *)(header + hdr_offset)) + 1) = cpu_to_le32(hdrval);
+		hdr_offset += SDPCM_HWEXT_LEN;
+	}
+
+	hdrval = hd_info->seq_num;
+	hdrval |= (hd_info->channel << SDPCM_CHANNEL_SHIFT) &
+		  SDPCM_CHANNEL_MASK;
+	hdrval |= (hd_info->dat_offset << SDPCM_DOFFSET_SHIFT) &
+		  SDPCM_DOFFSET_MASK;
+	*((__le32 *)(header + hdr_offset)) = cpu_to_le32(hdrval);
+	*(((__le32 *)(header + hdr_offset)) + 1) = 0;
+	trace_brcmf_sdpcm_hdr(SDPCM_TX + !!(bus->txglom), header);
 }
 
 static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 {
 	u16 dlen, totlen;
 	u8 *dptr, num = 0;
-	u32 align = 0;
 	u16 sublen;
 	struct sk_buff *pfirst, *pnext;
 
@@ -1293,11 +1329,6 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 	brcmf_dbg(SDIO, "start: glomd %p glom %p\n",
 		  bus->glomd, skb_peek(&bus->glom));
 
-	if (bus->sdiodev->pdata)
-		align = bus->sdiodev->pdata->sd_sgentry_align;
-	if (align < 4)
-		align = 4;
-
 	/* If there's a descriptor, generate the packet chain */
 	if (bus->glomd) {
 		pfirst = pnext = NULL;
@@ -1321,9 +1352,9 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 				pnext = NULL;
 				break;
 			}
-			if (sublen % align) {
+			if (sublen % bus->sgentry_align) {
 				brcmf_err("sublen %d not multiple of %d\n",
-					  sublen, align);
+					  sublen, bus->sgentry_align);
 			}
 			totlen += sublen;
 
@@ -1336,7 +1367,7 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 			}
 
 			/* Allocate/chain packet for next subframe */
-			pnext = brcmu_pkt_buf_get_skb(sublen + align);
+			pnext = brcmu_pkt_buf_get_skb(sublen + bus->sgentry_align);
 			if (pnext == NULL) {
 				brcmf_err("bcm_pkt_buf_get_skb failed, num %d len %d\n",
 					  num, sublen);
@@ -1345,7 +1376,7 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 			skb_queue_tail(&bus->glom, pnext);
 
 			/* Adhere to start alignment requirements */
-			pkt_align(pnext, sublen, align);
+			pkt_align(pnext, sublen, bus->sgentry_align);
 		}
 
 		/* If all allocations succeeded, save packet chain
@@ -1549,9 +1580,9 @@ brcmf_sdbrcm_read_control(struct brcmf_sdio *bus, u8 *hdr, uint len, uint doff)
 		goto done;
 
 	rbuf = bus->rxbuf;
-	pad = ((unsigned long)rbuf % BRCMF_SDALIGN);
+	pad = ((unsigned long)rbuf % bus->head_align);
 	if (pad)
-		rbuf += (BRCMF_SDALIGN - pad);
+		rbuf += (bus->head_align - pad);
 
 	/* Copy the already-read portion over */
 	memcpy(buf, hdr, BRCMF_FIRSTREAD);
@@ -1565,14 +1596,10 @@ brcmf_sdbrcm_read_control(struct brcmf_sdio *bus, u8 *hdr, uint len, uint doff)
 		if ((pad <= bus->roundup) && (pad < bus->blocksize) &&
 		    ((len + pad) < bus->sdiodev->bus_if->maxctl))
 			rdlen += pad;
-	} else if (rdlen % BRCMF_SDALIGN) {
-		rdlen += BRCMF_SDALIGN - (rdlen % BRCMF_SDALIGN);
+	} else if (rdlen % bus->head_align) {
+		rdlen += bus->head_align - (rdlen % bus->head_align);
 	}
 
-	/* Satisfy length-alignment requirements */
-	if (rdlen & (ALIGNMENT - 1))
-		rdlen = roundup(rdlen, ALIGNMENT);
-
 	/* Drop if the read is too big or it exceeds our maximum */
 	if ((rdlen + BRCMF_FIRSTREAD) > bus->sdiodev->bus_if->maxctl) {
 		brcmf_err("%d-byte control read exceeds %d-byte buffer\n",
@@ -1637,8 +1664,8 @@ static void brcmf_pad(struct brcmf_sdio *bus, u16 *pad, u16 *rdlen)
 		if (*pad <= bus->roundup && *pad < bus->blocksize &&
 		    *rdlen + *pad + BRCMF_FIRSTREAD < MAX_RX_DATASZ)
 			*rdlen += *pad;
-	} else if (*rdlen % BRCMF_SDALIGN) {
-		*rdlen += BRCMF_SDALIGN - (*rdlen % BRCMF_SDALIGN);
+	} else if (*rdlen % bus->head_align) {
+		*rdlen += bus->head_align - (*rdlen % bus->head_align);
 	}
 }
 
@@ -1726,7 +1753,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
 		brcmf_pad(bus, &pad, &rd->len_left);
 
 		pkt = brcmu_pkt_buf_get_skb(rd->len_left + head_read +
-					    BRCMF_SDALIGN);
+					    bus->head_align);
 		if (!pkt) {
 			/* Give up on data, request rtx of events */
 			brcmf_err("brcmu_pkt_buf_get_skb failed\n");
@@ -1736,7 +1763,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
 			continue;
 		}
 		skb_pull(pkt, head_read);
-		pkt_align(pkt, rd->len_left, BRCMF_SDALIGN);
+		pkt_align(pkt, rd->len_left, bus->head_align);
 
 		ret = brcmf_sdcard_recv_pkt(bus->sdiodev, bus->sdiodev->sbwad,
 					      SDIO_FUNC_2, F2SYNC, pkt);
@@ -1871,6 +1898,29 @@ brcmf_sdbrcm_wait_event_wakeup(struct brcmf_sdio *bus)
 	return;
 }
 
+static int brcmf_sdio_txpkt_hdalign(struct brcmf_sdio *bus, struct sk_buff *pkt)
+{
+	u16 head_pad;
+	u8 *dat_buf;
+
+	dat_buf = (u8 *)(pkt->data);
+
+	/* Check head padding */
+	head_pad = ((unsigned long)dat_buf % bus->head_align);
+	if (head_pad) {
+		if (skb_headroom(pkt) < head_pad) {
+			bus->sdiodev->bus_if->tx_realloc++;
+			head_pad = 0;
+			if (skb_cow(pkt, head_pad))
+				return -ENOMEM;
+		}
+		skb_push(pkt, head_pad);
+		dat_buf = (u8 *)(pkt->data);
+		memset(dat_buf, 0, head_pad + bus->tx_hdrlen);
+	}
+	return head_pad;
+}
+
 /**
  * struct brcmf_skbuff_cb reserves first two bytes in sk_buff::cb for
  * bus layer usage.
@@ -1880,32 +1930,40 @@ brcmf_sdbrcm_wait_event_wakeup(struct brcmf_sdio *bus)
 /* bit mask of data length chopped from the previous packet */
 #define ALIGN_SKB_CHOP_LEN_MASK	0x7fff
 
-static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio_dev *sdiodev,
+static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio *bus,
 				    struct sk_buff_head *pktq,
-				    struct sk_buff *pkt, uint chan)
+				    struct sk_buff *pkt, u16 total_len)
 {
+	struct brcmf_sdio_dev *sdiodev;
 	struct sk_buff *pkt_pad;
-	u16 tail_pad, tail_chop, sg_align;
+	u16 tail_pad, tail_chop, chain_pad;
 	unsigned int blksize;
-	u8 *dat_buf;
-	int ntail;
+	bool lastfrm;
+	int ntail, ret;
 
+	sdiodev = bus->sdiodev;
 	blksize = sdiodev->func[SDIO_FUNC_2]->cur_blksize;
-	sg_align = 4;
-	if (sdiodev->pdata && sdiodev->pdata->sd_sgentry_align > 4)
-		sg_align = sdiodev->pdata->sd_sgentry_align;
 	/* sg entry alignment should be a divisor of block size */
-	WARN_ON(blksize % sg_align);
+	WARN_ON(blksize % bus->sgentry_align);
 
 	/* Check tail padding */
-	pkt_pad = NULL;
-	tail_chop = pkt->len % sg_align;
-	tail_pad = sg_align - tail_chop;
-	tail_pad += blksize - (pkt->len + tail_pad) % blksize;
+	lastfrm = skb_queue_is_last(pktq, pkt);
+	tail_pad = 0;
+	tail_chop = pkt->len % bus->sgentry_align;
+	if (tail_chop)
+		tail_pad = bus->sgentry_align - tail_chop;
+	chain_pad = (total_len + tail_pad) % blksize;
+	if (lastfrm && chain_pad)
+		tail_pad += blksize - chain_pad;
 	if (skb_tailroom(pkt) < tail_pad && pkt->len > blksize) {
-		pkt_pad = brcmu_pkt_buf_get_skb(tail_pad + tail_chop);
+		pkt_pad = bus->txglom_sgpad;
+		if (pkt_pad == NULL)
+			  brcmu_pkt_buf_get_skb(tail_pad + tail_chop);
 		if (pkt_pad == NULL)
 			return -ENOMEM;
+		ret = brcmf_sdio_txpkt_hdalign(bus, pkt_pad);
+		if (unlikely(ret < 0))
+			return ret;
 		memcpy(pkt_pad->data,
 		       pkt->data + pkt->len - tail_chop,
 		       tail_chop);
@@ -1920,14 +1978,10 @@ static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio_dev *sdiodev,
 				return -ENOMEM;
 		if (skb_linearize(pkt))
 			return -ENOMEM;
-		dat_buf = (u8 *)(pkt->data);
 		__skb_put(pkt, tail_pad);
 	}
 
-	if (pkt_pad)
-		return pkt->len + tail_chop;
-	else
-		return pkt->len - tail_pad;
+	return tail_pad;
 }
 
 /**
@@ -1946,58 +2000,66 @@ static int
 brcmf_sdio_txpkt_prep(struct brcmf_sdio *bus, struct sk_buff_head *pktq,
 		      uint chan)
 {
-	u16 head_pad, head_align;
+	u16 head_pad, total_len;
 	struct sk_buff *pkt_next;
-	u8 *dat_buf;
-	int err;
+	u8 txseq;
+	int ret;
 	struct brcmf_sdio_hdrinfo hd_info = {0};
 
-	/* SDIO ADMA requires at least 32 bit alignment */
-	head_align = 4;
-	if (bus->sdiodev->pdata && bus->sdiodev->pdata->sd_head_align > 4)
-		head_align = bus->sdiodev->pdata->sd_head_align;
+	txseq = bus->tx_seq;
+	total_len = 0;
+	skb_queue_walk(pktq, pkt_next) {
+		/* alignment packet inserted in previous
+		 * loop cycle can be skipped as it is
+		 * already properly aligned and does not
+		 * need an sdpcm header.
+		 */
+		if (*(u32 *)(pkt_next->cb) & ALIGN_SKB_FLAG)
+			continue;
 
-	pkt_next = pktq->next;
-	dat_buf = (u8 *)(pkt_next->data);
+		/* align packet data pointer */
+		ret = brcmf_sdio_txpkt_hdalign(bus, pkt_next);
+		if (ret < 0)
+			return ret;
+		head_pad = (u16)ret;
+		if (head_pad)
+			memset(pkt_next->data, 0, head_pad + bus->tx_hdrlen);
 
-	/* Check head padding */
-	head_pad = ((unsigned long)dat_buf % head_align);
-	if (head_pad) {
-		if (skb_headroom(pkt_next) < head_pad) {
-			bus->sdiodev->bus_if->tx_realloc++;
-			head_pad = 0;
-			if (skb_cow(pkt_next, head_pad))
-				return -ENOMEM;
-		}
-		skb_push(pkt_next, head_pad);
-		dat_buf = (u8 *)(pkt_next->data);
-		memset(dat_buf, 0, head_pad + bus->tx_hdrlen);
-	}
+		total_len += pkt_next->len;
 
-	if (bus->sdiodev->sg_support && pktq->qlen > 1) {
-		err = brcmf_sdio_txpkt_prep_sg(bus->sdiodev, pktq,
-					       pkt_next, chan);
-		if (err < 0)
-			return err;
-		hd_info.len = (u16)err;
-	} else {
 		hd_info.len = pkt_next->len;
-	}
-
-	hd_info.channel = chan;
-	hd_info.dat_offset = head_pad + bus->tx_hdrlen;
-
-	/* Now fill the header */
-	brcmf_sdio_hdpack(bus, dat_buf, &hd_info);
-
-	if (BRCMF_BYTES_ON() &&
-	    ((BRCMF_CTL_ON() && chan == SDPCM_CONTROL_CHANNEL) ||
-	     (BRCMF_DATA_ON() && chan != SDPCM_CONTROL_CHANNEL)))
-		brcmf_dbg_hex_dump(true, pkt_next, hd_info.len, "Tx Frame:\n");
-	else if (BRCMF_HDRS_ON())
-		brcmf_dbg_hex_dump(true, pkt_next, head_pad + bus->tx_hdrlen,
-				   "Tx Header:\n");
+		hd_info.lastfrm = skb_queue_is_last(pktq, pkt_next);
+		if (bus->txglom && pktq->qlen > 1) {
+			ret = brcmf_sdio_txpkt_prep_sg(bus, pktq,
+						       pkt_next, total_len);
+			if (ret < 0)
+				return ret;
+			hd_info.tail_pad = (u16)ret;
+			total_len += (u16)ret;
+		}
 
+		hd_info.channel = chan;
+		hd_info.dat_offset = head_pad + bus->tx_hdrlen;
+		hd_info.seq_num = txseq++;
+
+		/* Now fill the header */
+		brcmf_sdio_hdpack(bus, pkt_next->data, &hd_info);
+
+		if (BRCMF_BYTES_ON() &&
+		    ((BRCMF_CTL_ON() && chan == SDPCM_CONTROL_CHANNEL) ||
+		     (BRCMF_DATA_ON() && chan != SDPCM_CONTROL_CHANNEL)))
+			brcmf_dbg_hex_dump(true, pkt_next, hd_info.len,
+					   "Tx Frame:\n");
+		else if (BRCMF_HDRS_ON())
+			brcmf_dbg_hex_dump(true, pkt_next,
+					   head_pad + bus->tx_hdrlen,
+					   "Tx Header:\n");
+	}
+	/* Hardware length tag of the first packet should be total
+	 * length of the chain (including padding)
+	 */
+	if (bus->txglom)
+		brcmf_sdio_update_hwhdr(pktq->next->data, total_len);
 	return 0;
 }
 
@@ -2015,6 +2077,7 @@ brcmf_sdio_txpkt_postp(struct brcmf_sdio *bus, struct sk_buff_head *pktq)
 {
 	u8 *hdr;
 	u32 dat_offset;
+	u16 tail_pad;
 	u32 dummy_flags, chop_len;
 	struct sk_buff *pkt_next, *tmp, *pkt_prev;
 
@@ -2024,42 +2087,42 @@ brcmf_sdio_txpkt_postp(struct brcmf_sdio *bus, struct sk_buff_head *pktq)
 			chop_len = dummy_flags & ALIGN_SKB_CHOP_LEN_MASK;
 			if (chop_len) {
 				pkt_prev = pkt_next->prev;
-				memcpy(pkt_prev->data + pkt_prev->len,
-				       pkt_next->data, chop_len);
 				skb_put(pkt_prev, chop_len);
 			}
 			__skb_unlink(pkt_next, pktq);
 			brcmu_pkt_buf_free_skb(pkt_next);
 		} else {
-			hdr = pkt_next->data + SDPCM_HWHDR_LEN;
+			hdr = pkt_next->data + bus->tx_hdrlen - SDPCM_SWHDR_LEN;
 			dat_offset = le32_to_cpu(*(__le32 *)hdr);
 			dat_offset = (dat_offset & SDPCM_DOFFSET_MASK) >>
 				     SDPCM_DOFFSET_SHIFT;
 			skb_pull(pkt_next, dat_offset);
+			if (bus->txglom) {
+				tail_pad = le16_to_cpu(*(__le16 *)(hdr - 2));
+				skb_trim(pkt_next, pkt_next->len - tail_pad);
+			}
 		}
 	}
 }
 
 /* Writes a HW/SW header into the packet and sends it. */
 /* Assumes: (a) header space already there, (b) caller holds lock */
-static int brcmf_sdbrcm_txpkt(struct brcmf_sdio *bus, struct sk_buff *pkt,
+static int brcmf_sdbrcm_txpkt(struct brcmf_sdio *bus, struct sk_buff_head *pktq,
 			      uint chan)
 {
 	int ret;
 	int i;
-	struct sk_buff_head localq;
+	struct sk_buff *pkt_next, *tmp;
 
 	brcmf_dbg(TRACE, "Enter\n");
 
-	__skb_queue_head_init(&localq);
-	__skb_queue_tail(&localq, pkt);
-	ret = brcmf_sdio_txpkt_prep(bus, &localq, chan);
+	ret = brcmf_sdio_txpkt_prep(bus, pktq, chan);
 	if (ret)
 		goto done;
 
 	sdio_claim_host(bus->sdiodev->func[1]);
 	ret = brcmf_sdcard_send_pkt(bus->sdiodev, bus->sdiodev->sbwad,
-				    SDIO_FUNC_2, F2SYNC, &localq);
+				    SDIO_FUNC_2, F2SYNC, pktq);
 	bus->sdcnt.f2txdata++;
 
 	if (ret < 0) {
@@ -2083,42 +2146,56 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_sdio *bus, struct sk_buff *pkt,
 			if ((hi == 0) && (lo == 0))
 				break;
 		}
-
 	}
 	sdio_release_host(bus->sdiodev->func[1]);
-	if (ret == 0)
-		bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQ_WRAP;
 
 done:
-	brcmf_sdio_txpkt_postp(bus, &localq);
-	__skb_dequeue_tail(&localq);
-	brcmf_txcomplete(bus->sdiodev->dev, pkt, ret == 0);
+	brcmf_sdio_txpkt_postp(bus, pktq);
+	if (ret == 0)
+		bus->tx_seq = (bus->tx_seq + pktq->qlen) % SDPCM_SEQ_WRAP;
+	skb_queue_walk_safe(pktq, pkt_next, tmp) {
+		__skb_unlink(pkt_next, pktq);
+		brcmf_txcomplete(bus->sdiodev->dev, pkt_next, ret == 0);
+	}
 	return ret;
 }
 
 static uint brcmf_sdbrcm_sendfromq(struct brcmf_sdio *bus, uint maxframes)
 {
 	struct sk_buff *pkt;
+	struct sk_buff_head pktq;
 	u32 intstatus = 0;
-	int ret = 0, prec_out;
+	int ret = 0, prec_out, i;
 	uint cnt = 0;
-	u8 tx_prec_map;
+	u8 tx_prec_map, pkt_num;
 
 	brcmf_dbg(TRACE, "Enter\n");
 
 	tx_prec_map = ~bus->flowcontrol;
 
 	/* Send frames until the limit or some other event */
-	for (cnt = 0; (cnt < maxframes) && data_ok(bus); cnt++) {
+	for (cnt = 0; (cnt < maxframes) && data_ok(bus);) {
+		pkt_num = 1;
+		__skb_queue_head_init(&pktq);
+		if (bus->txglom)
+			pkt_num = min_t(u8, bus->tx_max - bus->tx_seq,
+					brcmf_sdio_txglomsz);
+		pkt_num = min_t(u32, pkt_num,
+				brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol));
 		spin_lock_bh(&bus->txqlock);
-		pkt = brcmu_pktq_mdeq(&bus->txq, tx_prec_map, &prec_out);
-		if (pkt == NULL) {
-			spin_unlock_bh(&bus->txqlock);
-			break;
+		for (i = 0; i < pkt_num; i++) {
+			pkt = brcmu_pktq_mdeq(&bus->txq, tx_prec_map,
+					      &prec_out);
+			if (pkt == NULL)
+				break;
+			__skb_queue_tail(&pktq, pkt);
 		}
 		spin_unlock_bh(&bus->txqlock);
+		if (i == 0)
+			break;
 
-		ret = brcmf_sdbrcm_txpkt(bus, pkt, SDPCM_DATA_CHANNEL);
+		ret = brcmf_sdbrcm_txpkt(bus, &pktq, SDPCM_DATA_CHANNEL);
+		cnt += i;
 
 		/* In poll mode, need to check for other events */
 		if (!bus->intr && cnt) {
@@ -2665,7 +2742,7 @@ static int
 brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
 {
 	u8 *frame;
-	u16 len;
+	u16 len, pad;
 	uint retries = 0;
 	u8 doff = 0;
 	int ret = -1;
@@ -2681,28 +2758,26 @@ brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
 	len = (msglen += bus->tx_hdrlen);
 
 	/* Add alignment padding (optional for ctl frames) */
-	doff = ((unsigned long)frame % BRCMF_SDALIGN);
+	doff = ((unsigned long)frame % bus->head_align);
 	if (doff) {
 		frame -= doff;
 		len += doff;
 		msglen += doff;
 		memset(frame, 0, doff + bus->tx_hdrlen);
 	}
-	/* precondition: doff < BRCMF_SDALIGN */
+	/* precondition: doff < bus->head_align */
 	doff += bus->tx_hdrlen;
 
 	/* Round send length to next SDIO block */
+	pad = 0;
 	if (bus->roundup && bus->blocksize && (len > bus->blocksize)) {
-		u16 pad = bus->blocksize - (len % bus->blocksize);
-		if ((pad <= bus->roundup) && (pad < bus->blocksize))
-			len += pad;
-	} else if (len % BRCMF_SDALIGN) {
-		len += BRCMF_SDALIGN - (len % BRCMF_SDALIGN);
+		pad = bus->blocksize - (len % bus->blocksize);
+		if ((pad > bus->roundup) || (pad >= bus->blocksize))
+			pad = 0;
+	} else if (len % bus->head_align) {
+		pad = bus->head_align - (len % bus->head_align);
 	}
-
-	/* Satisfy length-alignment requirements */
-	if (len & (ALIGNMENT - 1))
-		len = roundup(len, ALIGNMENT);
+	len += pad;
 
 	/* precondition: IS_ALIGNED((unsigned long)frame, 2) */
 
@@ -2714,8 +2789,14 @@ brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
 	hd_info.len = (u16)msglen;
 	hd_info.channel = SDPCM_CONTROL_CHANNEL;
 	hd_info.dat_offset = doff;
+	hd_info.seq_num = bus->tx_seq;
+	hd_info.lastfrm = true;
+	hd_info.tail_pad = pad;
 	brcmf_sdio_hdpack(bus, frame, &hd_info);
 
+	if (bus->txglom)
+		brcmf_sdio_update_hwhdr(frame, len);
+
 	if (!data_ok(bus)) {
 		brcmf_dbg(INFO, "No bus credit bus->tx_max %d, bus->tx_seq %d\n",
 			  bus->tx_max, bus->tx_seq);
@@ -3425,6 +3506,65 @@ brcmf_sdbrcm_download_firmware(struct brcmf_sdio *bus)
 	return ret;
 }
 
+static int brcmf_sdbrcm_bus_preinit(struct device *dev)
+{
+	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+	struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
+	struct brcmf_sdio *bus = sdiodev->bus;
+	uint pad_size;
+	u32 value;
+	u8 idx;
+	int err;
+
+	/* the commands below use the terms tx and rx from
+	 * a device perspective, ie. bus:txglom affects the
+	 * bus transfers from device to host.
+	 */
+	idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_SDIO_DEV);
+	if (bus->ci->c_inf[idx].rev < 12) {
+		/* for sdio core rev < 12, disable txgloming */
+		value = 0;
+		err = brcmf_iovar_data_set(dev, "bus:txglom", &value,
+					   sizeof(u32));
+	} else {
+		/* otherwise, set txglomalign */
+		value = 4;
+		if (sdiodev->pdata)
+			value = sdiodev->pdata->sd_sgentry_align;
+		/* SDIO ADMA requires at least 32 bit alignment */
+		value = max_t(u32, value, 4);
+		err = brcmf_iovar_data_set(dev, "bus:txglomalign", &value,
+					   sizeof(u32));
+	}
+
+	if (err < 0)
+		goto done;
+
+	bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
+	if (sdiodev->sg_support) {
+		bus->txglom = false;
+		value = 1;
+		pad_size = bus->sdiodev->func[2]->cur_blksize << 1;
+		bus->txglom_sgpad = brcmu_pkt_buf_get_skb(pad_size);
+		if (!bus->txglom_sgpad)
+			brcmf_err("allocating txglom padding skb failed, reduced performance\n");
+
+		err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom",
+					   &value, sizeof(u32));
+		if (err < 0) {
+			/* bus:rxglom is allowed to fail */
+			err = 0;
+		} else {
+			bus->txglom = true;
+			bus->tx_hdrlen += SDPCM_HWEXT_LEN;
+		}
+	}
+	brcmf_bus_add_txhdrlen(bus->sdiodev->dev, bus->tx_hdrlen);
+
+done:
+	return err;
+}
+
 static int brcmf_sdbrcm_bus_init(struct device *dev)
 {
 	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
@@ -3673,7 +3813,7 @@ static bool brcmf_sdbrcm_probe_malloc(struct brcmf_sdio *bus)
 	if (bus->sdiodev->bus_if->maxctl) {
 		bus->rxblen =
 		    roundup((bus->sdiodev->bus_if->maxctl + SDPCM_HDRLEN),
-			    ALIGNMENT) + BRCMF_SDALIGN;
+			    ALIGNMENT) + bus->head_align;
 		bus->rxbuf = kmalloc(bus->rxblen, GFP_ATOMIC);
 		if (!(bus->rxbuf))
 			return false;
@@ -3774,9 +3914,13 @@ brcmf_sdbrcm_probe_attach(struct brcmf_sdio *bus, u32 regsva)
 
 	brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN);
 
+	/* allocate header buffer */
+	bus->hdrbuf = kzalloc(MAX_HDR_READ + bus->head_align, GFP_KERNEL);
+	if (!bus->hdrbuf)
+		return false;
 	/* Locate an appropriately-aligned portion of hdrbuf */
 	bus->rxhdr = (u8 *) roundup((unsigned long)&bus->hdrbuf[0],
-				    BRCMF_SDALIGN);
+				    bus->head_align);
 
 	/* Set the poll and/or interrupt flags */
 	bus->intr = true;
@@ -3895,8 +4039,9 @@ static void brcmf_sdbrcm_release(struct brcmf_sdio *bus)
 			brcmf_sdbrcm_release_dongle(bus);
 		}
 
+		brcmu_pkt_buf_free_skb(bus->txglom_sgpad);
 		brcmf_sdbrcm_release_malloc(bus);
-
+		kfree(bus->hdrbuf);
 		kfree(bus);
 	}
 
@@ -3905,6 +4050,7 @@ static void brcmf_sdbrcm_release(struct brcmf_sdio *bus)
 
 static struct brcmf_bus_ops brcmf_sdio_bus_ops = {
 	.stop = brcmf_sdbrcm_bus_stop,
+	.preinit = brcmf_sdbrcm_bus_preinit,
 	.init = brcmf_sdbrcm_bus_init,
 	.txdata = brcmf_sdbrcm_bus_txdata,
 	.txctl = brcmf_sdbrcm_bus_txctl,
@@ -3916,10 +4062,6 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
 {
 	int ret;
 	struct brcmf_sdio *bus;
-	struct brcmf_bus_dcmd *dlst;
-	u32 dngl_txglom;
-	u32 txglomalign = 0;
-	u8 idx;
 
 	brcmf_dbg(TRACE, "Enter\n");
 
@@ -3939,6 +4081,18 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
 	bus->txminmax = BRCMF_TXMINMAX;
 	bus->tx_seq = SDPCM_SEQ_WRAP - 1;
 
+	/* platform specific configuration:
+	 *   alignments must be at least 4 bytes for ADMA
+         */
+	bus->head_align = ALIGNMENT;
+	bus->sgentry_align = ALIGNMENT;
+	if (sdiodev->pdata) {
+		if (sdiodev->pdata->sd_head_align > ALIGNMENT)
+			bus->head_align = sdiodev->pdata->sd_head_align;
+		if (sdiodev->pdata->sd_sgentry_align > ALIGNMENT)
+			bus->sgentry_align = sdiodev->pdata->sd_sgentry_align;
+	}
+
 	INIT_WORK(&bus->datawork, brcmf_sdio_dataworker);
 	bus->brcmf_wq = create_singlethread_workqueue("brcmf_wq");
 	if (bus->brcmf_wq == NULL) {
@@ -3983,7 +4137,7 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
 	bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
 
 	/* Attach to the common layer, reserve hdr space */
-	ret = brcmf_attach(bus->tx_hdrlen, bus->sdiodev->dev);
+	ret = brcmf_attach(bus->sdiodev->dev);
 	if (ret != 0) {
 		brcmf_err("brcmf_attach failed\n");
 		goto fail;
@@ -4003,30 +4157,6 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
 	brcmf_sdio_debugfs_create(bus);
 	brcmf_dbg(INFO, "completed!!\n");
 
-	/* sdio bus core specific dcmd */
-	idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_SDIO_DEV);
-	dlst = kzalloc(sizeof(struct brcmf_bus_dcmd), GFP_KERNEL);
-	if (dlst) {
-		if (bus->ci->c_inf[idx].rev < 12) {
-			/* for sdio core rev < 12, disable txgloming */
-			dngl_txglom = 0;
-			dlst->name = "bus:txglom";
-			dlst->param = (char *)&dngl_txglom;
-			dlst->param_len = sizeof(u32);
-		} else {
-			/* otherwise, set txglomalign */
-			if (sdiodev->pdata)
-				txglomalign = sdiodev->pdata->sd_sgentry_align;
-			/* SDIO ADMA requires at least 32 bit alignment */
-			if (txglomalign < 4)
-				txglomalign = 4;
-			dlst->name = "bus:txglomalign";
-			dlst->param = (char *)&txglomalign;
-			dlst->param_len = sizeof(u32);
-		}
-		list_add(&dlst->list, &bus->sdiodev->bus_if->dcmd_list);
-	}
-
 	/* if firmware path present try to download and bring up bus */
 	ret = brcmf_bus_start(bus->sdiodev->dev);
 	if (ret != 0) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
index 14bc24dc5bae..51b53a73d074 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
@@ -122,6 +122,52 @@ enum brcmf_fweh_event_code {
 #define BRCMF_EVENT_MSG_FLUSHTXQ	0x02
 #define BRCMF_EVENT_MSG_GROUP		0x04
 
+/* status field values in struct brcmf_event_msg */
+#define BRCMF_E_STATUS_SUCCESS			0
+#define BRCMF_E_STATUS_FAIL			1
+#define BRCMF_E_STATUS_TIMEOUT			2
+#define BRCMF_E_STATUS_NO_NETWORKS		3
+#define BRCMF_E_STATUS_ABORT			4
+#define BRCMF_E_STATUS_NO_ACK			5
+#define BRCMF_E_STATUS_UNSOLICITED		6
+#define BRCMF_E_STATUS_ATTEMPT			7
+#define BRCMF_E_STATUS_PARTIAL			8
+#define BRCMF_E_STATUS_NEWSCAN			9
+#define BRCMF_E_STATUS_NEWASSOC			10
+#define BRCMF_E_STATUS_11HQUIET			11
+#define BRCMF_E_STATUS_SUPPRESS			12
+#define BRCMF_E_STATUS_NOCHANS			13
+#define BRCMF_E_STATUS_CS_ABORT			15
+#define BRCMF_E_STATUS_ERROR			16
+
+/* reason field values in struct brcmf_event_msg */
+#define BRCMF_E_REASON_INITIAL_ASSOC		0
+#define BRCMF_E_REASON_LOW_RSSI			1
+#define BRCMF_E_REASON_DEAUTH			2
+#define BRCMF_E_REASON_DISASSOC			3
+#define BRCMF_E_REASON_BCNS_LOST		4
+#define BRCMF_E_REASON_MINTXRATE		9
+#define BRCMF_E_REASON_TXFAIL			10
+
+#define BRCMF_E_REASON_LINK_BSSCFG_DIS		4
+#define BRCMF_E_REASON_FAST_ROAM_FAILED		5
+#define BRCMF_E_REASON_DIRECTED_ROAM		6
+#define BRCMF_E_REASON_TSPEC_REJECTED		7
+#define BRCMF_E_REASON_BETTER_AP		8
+
+/* action field values for brcmf_ifevent */
+#define BRCMF_E_IF_ADD				1
+#define BRCMF_E_IF_DEL				2
+#define BRCMF_E_IF_CHANGE			3
+
+/* flag field values for brcmf_ifevent */
+#define BRCMF_E_IF_FLAG_NOIF			1
+
+/* role field values for brcmf_ifevent */
+#define BRCMF_E_IF_ROLE_STA			0
+#define BRCMF_E_IF_ROLE_AP			1
+#define BRCMF_E_IF_ROLE_WDS			2
+
 /**
  * definitions for event packet validation.
  */
@@ -160,6 +206,14 @@ struct brcmf_event_msg {
 	u8 bsscfgidx;
 };
 
+struct brcmf_if_event {
+	u8 ifidx;
+	u8 action;
+	u8 flags;
+	u8 bssidx;
+	u8 role;
+};
+
 typedef int (*brcmf_fweh_handler_t)(struct brcmf_if *ifp,
 				    const struct brcmf_event_msg *evtmsg,
 				    void *data);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
index 04f395930d86..b72d3395499a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
@@ -27,6 +27,7 @@
 #include "dhd_dbg.h"
 #include "tracepoint.h"
 #include "fwil.h"
+#include "proto.h"
 
 
 #define MAX_HEX_DUMP_LEN	64
@@ -46,11 +47,9 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set)
 	if (data != NULL)
 		len = min_t(uint, len, BRCMF_DCMD_MAXLEN);
 	if (set)
-		err = brcmf_proto_cdc_set_dcmd(drvr, ifp->ifidx, cmd, data,
-					       len);
+		err = brcmf_proto_set_dcmd(drvr, ifp->ifidx, cmd, data, len);
 	else
-		err = brcmf_proto_cdc_query_dcmd(drvr, ifp->ifidx, cmd, data,
-						 len);
+		err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len);
 
 	if (err >= 0)
 		err = 0;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/brcm80211/brcmfmac/fwil.h
index 16eb8202fb1e..77eae86e55c2 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil.h
@@ -17,6 +17,67 @@
 #ifndef _fwil_h_
 #define _fwil_h_
 
+/*******************************************************************************
+ * Dongle command codes that are interpreted by firmware
+ ******************************************************************************/
+#define BRCMF_C_GET_VERSION			1
+#define BRCMF_C_UP				2
+#define BRCMF_C_DOWN				3
+#define BRCMF_C_SET_PROMISC			10
+#define BRCMF_C_GET_RATE			12
+#define BRCMF_C_GET_INFRA			19
+#define BRCMF_C_SET_INFRA			20
+#define BRCMF_C_GET_AUTH			21
+#define BRCMF_C_SET_AUTH			22
+#define BRCMF_C_GET_BSSID			23
+#define BRCMF_C_GET_SSID			25
+#define BRCMF_C_SET_SSID			26
+#define BRCMF_C_TERMINATED			28
+#define BRCMF_C_GET_CHANNEL			29
+#define BRCMF_C_SET_CHANNEL			30
+#define BRCMF_C_GET_SRL				31
+#define BRCMF_C_SET_SRL				32
+#define BRCMF_C_GET_LRL				33
+#define BRCMF_C_SET_LRL				34
+#define BRCMF_C_GET_RADIO			37
+#define BRCMF_C_SET_RADIO			38
+#define BRCMF_C_GET_PHYTYPE			39
+#define BRCMF_C_SET_KEY				45
+#define BRCMF_C_SET_PASSIVE_SCAN		49
+#define BRCMF_C_SCAN				50
+#define BRCMF_C_SCAN_RESULTS			51
+#define BRCMF_C_DISASSOC			52
+#define BRCMF_C_REASSOC				53
+#define BRCMF_C_SET_ROAM_TRIGGER		55
+#define BRCMF_C_SET_ROAM_DELTA			57
+#define BRCMF_C_GET_BCNPRD			75
+#define BRCMF_C_SET_BCNPRD			76
+#define BRCMF_C_GET_DTIMPRD			77
+#define BRCMF_C_SET_DTIMPRD			78
+#define BRCMF_C_SET_COUNTRY			84
+#define BRCMF_C_GET_PM				85
+#define BRCMF_C_SET_PM				86
+#define BRCMF_C_GET_CURR_RATESET		114
+#define BRCMF_C_GET_AP				117
+#define BRCMF_C_SET_AP				118
+#define BRCMF_C_GET_RSSI			127
+#define BRCMF_C_GET_WSEC			133
+#define BRCMF_C_SET_WSEC			134
+#define BRCMF_C_GET_PHY_NOISE			135
+#define BRCMF_C_GET_BSS_INFO			136
+#define BRCMF_C_GET_BANDLIST			140
+#define BRCMF_C_SET_SCB_TIMEOUT			158
+#define BRCMF_C_GET_PHYLIST			180
+#define BRCMF_C_SET_SCAN_CHANNEL_TIME		185
+#define BRCMF_C_SET_SCAN_UNASSOC_TIME		187
+#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON	201
+#define BRCMF_C_GET_VALID_CHANNELS		217
+#define BRCMF_C_GET_KEY_PRIMARY			235
+#define BRCMF_C_SET_KEY_PRIMARY			236
+#define BRCMF_C_SET_SCAN_PASSIVE_TIME		258
+#define BRCMF_C_GET_VAR				262
+#define BRCMF_C_SET_VAR				263
+
 s32 brcmf_fil_cmd_data_set(struct brcmf_if *ifp, u32 cmd, void *data, u32 len);
 s32 brcmf_fil_cmd_data_get(struct brcmf_if *ifp, u32 cmd, void *data, u32 len);
 s32 brcmf_fil_cmd_int_set(struct brcmf_if *ifp, u32 cmd, u32 data);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
index ecabb04f33c3..af17a5bc8b83 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
@@ -29,6 +29,24 @@
 #define BRCMF_ARP_OL_HOST_AUTO_REPLY	0x00000004
 #define BRCMF_ARP_OL_PEER_AUTO_REPLY	0x00000008
 
+#define	BRCMF_BSS_INFO_VERSION	109 /* curr ver of brcmf_bss_info_le struct */
+#define BRCMF_BSS_RSSI_ON_CHANNEL	0x0002
+
+#define BRCMF_STA_ASSOC			0x10		/* Associated */
+
+/* size of brcmf_scan_params not including variable length array */
+#define BRCMF_SCAN_PARAMS_FIXED_SIZE	64
+
+/* masks for channel and ssid count */
+#define BRCMF_SCAN_PARAMS_COUNT_MASK	0x0000ffff
+#define BRCMF_SCAN_PARAMS_NSSID_SHIFT	16
+
+/* primary (ie tx) key */
+#define BRCMF_PRIMARY_KEY		(1 << 1)
+#define DOT11_BSSTYPE_ANY		2
+#define BRCMF_ESCAN_REQ_VERSION		1
+
+#define BRCMF_MAXRATES_IN_SET		16	/* max # of rates in rateset */
 
 enum brcmf_fil_p2p_if_types {
 	BRCMF_FIL_P2P_IF_CLIENT,
@@ -90,4 +108,290 @@ enum brcmf_tdls_manual_ep_ops {
 	BRCMF_TDLS_MANUAL_EP_DISCOVERY = 6
 };
 
+/* Pattern matching filter. Specifies an offset within received packets to
+ * start matching, the pattern to match, the size of the pattern, and a bitmask
+ * that indicates which bits within the pattern should be matched.
+ */
+struct brcmf_pkt_filter_pattern_le {
+	/*
+	 * Offset within received packet to start pattern matching.
+	 * Offset '0' is the first byte of the ethernet header.
+	 */
+	__le32 offset;
+	/* Size of the pattern.  Bitmask must be the same size.*/
+	__le32 size_bytes;
+	/*
+	 * Variable length mask and pattern data. mask starts at offset 0.
+	 * Pattern immediately follows mask.
+	 */
+	u8 mask_and_pattern[1];
+};
+
+/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
+struct brcmf_pkt_filter_le {
+	__le32 id;		/* Unique filter id, specified by app. */
+	__le32 type;		/* Filter type (WL_PKT_FILTER_TYPE_xxx). */
+	__le32 negate_match;	/* Negate the result of filter matches */
+	union {			/* Filter definitions */
+		struct brcmf_pkt_filter_pattern_le pattern; /* Filter pattern */
+	} u;
+};
+
+/* IOVAR "pkt_filter_enable" parameter. */
+struct brcmf_pkt_filter_enable_le {
+	__le32 id;		/* Unique filter id */
+	__le32 enable;		/* Enable/disable bool */
+};
+
+/* BSS info structure
+ * Applications MUST CHECK ie_offset field and length field to access IEs and
+ * next bss_info structure in a vector (in struct brcmf_scan_results)
+ */
+struct brcmf_bss_info_le {
+	__le32 version;		/* version field */
+	__le32 length;		/* byte length of data in this record,
+				 * starting at version and including IEs
+				 */
+	u8 BSSID[ETH_ALEN];
+	__le16 beacon_period;	/* units are Kusec */
+	__le16 capability;	/* Capability information */
+	u8 SSID_len;
+	u8 SSID[32];
+	struct {
+		__le32 count;   /* # rates in this set */
+		u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+	} rateset;		/* supported rates */
+	__le16 chanspec;	/* chanspec for bss */
+	__le16 atim_window;	/* units are Kusec */
+	u8 dtim_period;	/* DTIM period */
+	__le16 RSSI;		/* receive signal strength (in dBm) */
+	s8 phy_noise;		/* noise (in dBm) */
+
+	u8 n_cap;		/* BSS is 802.11N Capable */
+	/* 802.11N BSS Capabilities (based on HT_CAP_*): */
+	__le32 nbss_cap;
+	u8 ctl_ch;		/* 802.11N BSS control channel number */
+	__le32 reserved32[1];	/* Reserved for expansion of BSS properties */
+	u8 flags;		/* flags */
+	u8 reserved[3];	/* Reserved for expansion of BSS properties */
+	u8 basic_mcs[MCSSET_LEN];	/* 802.11N BSS required MCS set */
+
+	__le16 ie_offset;	/* offset at which IEs start, from beginning */
+	__le32 ie_length;	/* byte length of Information Elements */
+	__le16 SNR;		/* average SNR of during frame reception */
+	/* Add new fields here */
+	/* variable length Information Elements */
+};
+
+struct brcm_rateset_le {
+	/* # rates in this set */
+	__le32 count;
+	/* rates in 500kbps units w/hi bit set if basic */
+	u8 rates[BRCMF_MAXRATES_IN_SET];
+};
+
+struct brcmf_ssid {
+	u32 SSID_len;
+	unsigned char SSID[32];
+};
+
+struct brcmf_ssid_le {
+	__le32 SSID_len;
+	unsigned char SSID[32];
+};
+
+struct brcmf_scan_params_le {
+	struct brcmf_ssid_le ssid_le;	/* default: {0, ""} */
+	u8 bssid[ETH_ALEN];	/* default: bcast */
+	s8 bss_type;		/* default: any,
+				 * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
+				 */
+	u8 scan_type;	/* flags, 0 use default */
+	__le32 nprobes;	  /* -1 use default, number of probes per channel */
+	__le32 active_time;	/* -1 use default, dwell time per channel for
+				 * active scanning
+				 */
+	__le32 passive_time;	/* -1 use default, dwell time per channel
+				 * for passive scanning
+				 */
+	__le32 home_time;	/* -1 use default, dwell time for the
+				 * home channel between channel scans
+				 */
+	__le32 channel_num;	/* count of channels and ssids that follow
+				 *
+				 * low half is count of channels in
+				 * channel_list, 0 means default (use all
+				 * available channels)
+				 *
+				 * high half is entries in struct brcmf_ssid
+				 * array that follows channel_list, aligned for
+				 * s32 (4 bytes) meaning an odd channel count
+				 * implies a 2-byte pad between end of
+				 * channel_list and first ssid
+				 *
+				 * if ssid count is zero, single ssid in the
+				 * fixed parameter portion is assumed, otherwise
+				 * ssid in the fixed portion is ignored
+				 */
+	__le16 channel_list[1];	/* list of chanspecs */
+};
+
+struct brcmf_scan_results {
+	u32 buflen;
+	u32 version;
+	u32 count;
+	struct brcmf_bss_info_le bss_info_le[];
+};
+
+struct brcmf_escan_params_le {
+	__le32 version;
+	__le16 action;
+	__le16 sync_id;
+	struct brcmf_scan_params_le params_le;
+};
+
+struct brcmf_escan_result_le {
+	__le32 buflen;
+	__le32 version;
+	__le16 sync_id;
+	__le16 bss_count;
+	struct brcmf_bss_info_le bss_info_le;
+};
+
+#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(struct brcmf_escan_result_le) - \
+	sizeof(struct brcmf_bss_info_le))
+
+/* used for association with a specific BSSID and chanspec list */
+struct brcmf_assoc_params_le {
+	/* 00:00:00:00:00:00: broadcast scan */
+	u8 bssid[ETH_ALEN];
+	/* 0: all available channels, otherwise count of chanspecs in
+	 * chanspec_list */
+	__le32 chanspec_num;
+	/* list of chanspecs */
+	__le16 chanspec_list[1];
+};
+
+/* used for join with or without a specific bssid and channel list */
+struct brcmf_join_params {
+	struct brcmf_ssid_le ssid_le;
+	struct brcmf_assoc_params_le params_le;
+};
+
+/* scan params for extended join */
+struct brcmf_join_scan_params_le {
+	u8 scan_type;		/* 0 use default, active or passive scan */
+	__le32 nprobes;		/* -1 use default, nr of probes per channel */
+	__le32 active_time;	/* -1 use default, dwell time per channel for
+				 * active scanning
+				 */
+	__le32 passive_time;	/* -1 use default, dwell time per channel
+				 * for passive scanning
+				 */
+	__le32 home_time;	/* -1 use default, dwell time for the home
+				 * channel between channel scans
+				 */
+};
+
+/* extended join params */
+struct brcmf_ext_join_params_le {
+	struct brcmf_ssid_le ssid_le;	/* {0, ""}: wildcard scan */
+	struct brcmf_join_scan_params_le scan_le;
+	struct brcmf_assoc_params_le assoc_le;
+};
+
+struct brcmf_wsec_key {
+	u32 index;		/* key index */
+	u32 len;		/* key length */
+	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
+	u32 pad_1[18];
+	u32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	u32 flags;	/* misc flags */
+	u32 pad_2[3];
+	u32 iv_initialized;	/* has IV been initialized already? */
+	u32 pad_3;
+	/* Rx IV */
+	struct {
+		u32 hi;	/* upper 32 bits of IV */
+		u16 lo;	/* lower 16 bits of IV */
+	} rxiv;
+	u32 pad_4[2];
+	u8 ea[ETH_ALEN];	/* per station */
+};
+
+/*
+ * dongle requires same struct as above but with fields in little endian order
+ */
+struct brcmf_wsec_key_le {
+	__le32 index;		/* key index */
+	__le32 len;		/* key length */
+	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
+	__le32 pad_1[18];
+	__le32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	__le32 flags;	/* misc flags */
+	__le32 pad_2[3];
+	__le32 iv_initialized;	/* has IV been initialized already? */
+	__le32 pad_3;
+	/* Rx IV */
+	struct {
+		__le32 hi;	/* upper 32 bits of IV */
+		__le16 lo;	/* lower 16 bits of IV */
+	} rxiv;
+	__le32 pad_4[2];
+	u8 ea[ETH_ALEN];	/* per station */
+};
+
+/* Used to get specific STA parameters */
+struct brcmf_scb_val_le {
+	__le32 val;
+	u8 ea[ETH_ALEN];
+};
+
+/* channel encoding */
+struct brcmf_channel_info_le {
+	__le32 hw_channel;
+	__le32 target_channel;
+	__le32 scan_channel;
+};
+
+struct brcmf_sta_info_le {
+	__le16	ver;		/* version of this struct */
+	__le16	len;		/* length in bytes of this structure */
+	__le16	cap;		/* sta's advertised capabilities */
+	__le32	flags;		/* flags defined below */
+	__le32	idle;		/* time since data pkt rx'd from sta */
+	u8	ea[ETH_ALEN];		/* Station address */
+	__le32	count;			/* # rates in this set */
+	u8	rates[BRCMF_MAXRATES_IN_SET];	/* rates in 500kbps units */
+						/* w/hi bit set if basic */
+	__le32	in;		/* seconds elapsed since associated */
+	__le32	listen_interval_inms; /* Min Listen interval in ms for STA */
+	__le32	tx_pkts;	/* # of packets transmitted */
+	__le32	tx_failures;	/* # of packets failed */
+	__le32	rx_ucast_pkts;	/* # of unicast packets received */
+	__le32	rx_mcast_pkts;	/* # of multicast packets received */
+	__le32	tx_rate;	/* Rate of last successful tx frame */
+	__le32	rx_rate;	/* Rate of last successful rx frame */
+	__le32	rx_decrypt_succeeds;	/* # of packet decrypted successfully */
+	__le32	rx_decrypt_failures;	/* # of packet decrypted failed */
+};
+
+struct brcmf_chanspec_list {
+	__le32	count;		/* # of entries */
+	__le32	element[1];	/* variable length uint32 list */
+};
+
+/*
+ * WLC_E_PROBRESP_MSG
+ * WLC_E_P2P_PROBREQ_MSG
+ * WLC_E_ACTION_FRAME_RX
+ */
+struct brcmf_rx_mgmt_data {
+	__be16	version;
+	__be16	chanspec;
+	__be32	rssi;
+	__be32	mactime;
+	__be32	rate;
+};
+
 #endif /* FWIL_TYPES_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index d0cd0bf95c5a..e9bdfdb95d8f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -27,7 +27,6 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 #include "dhd.h"
-#include "dhd_proto.h"
 #include "dhd_dbg.h"
 #include "dhd_bus.h"
 #include "fwil.h"
@@ -36,6 +35,7 @@
 #include "fwsignal.h"
 #include "p2p.h"
 #include "wl_cfg80211.h"
+#include "proto.h"
 
 /**
  * DOC: Firmware Signalling
@@ -105,6 +105,7 @@ static struct {
 };
 #undef BRCMF_FWS_TLV_DEF
 
+
 static const char *brcmf_fws_get_tlv_name(enum brcmf_fws_tlv_type id)
 {
 	int i;
@@ -123,6 +124,12 @@ static const char *brcmf_fws_get_tlv_name(enum brcmf_fws_tlv_type id)
 #endif /* DEBUG */
 
 /*
+ * The PKTTAG tlv has additional bytes when firmware-signalling
+ * mode has REUSESEQ flag set.
+ */
+#define BRCMF_FWS_TYPE_SEQ_LEN				2
+
+/*
  * flags used to enable tlv signalling from firmware.
  */
 #define BRCMF_FWS_FLAGS_RSSI_SIGNALS			0x0001
@@ -147,8 +154,15 @@ static const char *brcmf_fws_get_tlv_name(enum brcmf_fws_tlv_type id)
 #define BRCMF_FWS_HTOD_FLAG_PKTFROMHOST			0x01
 #define BRCMF_FWS_HTOD_FLAG_PKT_REQUESTED		0x02
 
-#define BRCMF_FWS_RET_OK_NOSCHEDULE	0
-#define BRCMF_FWS_RET_OK_SCHEDULE	1
+#define BRCMF_FWS_RET_OK_NOSCHEDULE			0
+#define BRCMF_FWS_RET_OK_SCHEDULE			1
+
+#define BRCMF_FWS_MODE_REUSESEQ_SHIFT			3	/* seq reuse */
+#define BRCMF_FWS_MODE_SET_REUSESEQ(x, val)	((x) = \
+		((x) & ~(1 << BRCMF_FWS_MODE_REUSESEQ_SHIFT)) | \
+		(((val) & 1) << BRCMF_FWS_MODE_REUSESEQ_SHIFT))
+#define BRCMF_FWS_MODE_GET_REUSESEQ(x)	\
+		(((x) >> BRCMF_FWS_MODE_REUSESEQ_SHIFT) & 1)
 
 /**
  * enum brcmf_fws_skb_state - indicates processing state of skb.
@@ -171,6 +185,7 @@ enum brcmf_fws_skb_state {
  * @bus_flags: 2 bytes reserved for bus specific parameters
  * @if_flags: holds interface index and packet related flags.
  * @htod: host to device packet identifier (used in PKTTAG tlv).
+ * @htod_seq: this 16-bit is original seq number for every suppress packet.
  * @state: transmit state of the packet.
  * @mac: descriptor related to destination for this packet.
  *
@@ -181,6 +196,7 @@ struct brcmf_skbuff_cb {
 	u16 bus_flags;
 	u16 if_flags;
 	u32 htod;
+	u16 htod_seq;
 	enum brcmf_fws_skb_state state;
 	struct brcmf_fws_mac_descriptor *mac;
 };
@@ -257,6 +273,22 @@ struct brcmf_skbuff_cb {
 			BRCMF_SKB_HTOD_TAG_ ## field ## _MASK, \
 			BRCMF_SKB_HTOD_TAG_ ## field ## _SHIFT)
 
+#define BRCMF_SKB_HTOD_SEQ_FROMFW_MASK			0x2000
+#define BRCMF_SKB_HTOD_SEQ_FROMFW_SHIFT			13
+#define BRCMF_SKB_HTOD_SEQ_FROMDRV_MASK			0x1000
+#define BRCMF_SKB_HTOD_SEQ_FROMDRV_SHIFT		12
+#define BRCMF_SKB_HTOD_SEQ_NR_MASK			0x0fff
+#define BRCMF_SKB_HTOD_SEQ_NR_SHIFT			0
+
+#define brcmf_skb_htod_seq_set_field(skb, field, value) \
+	brcmu_maskset16(&(brcmf_skbcb(skb)->htod_seq), \
+			BRCMF_SKB_HTOD_SEQ_ ## field ## _MASK, \
+			BRCMF_SKB_HTOD_SEQ_ ## field ## _SHIFT, (value))
+#define brcmf_skb_htod_seq_get_field(skb, field) \
+	brcmu_maskget16(brcmf_skbcb(skb)->htod_seq, \
+			BRCMF_SKB_HTOD_SEQ_ ## field ## _MASK, \
+			BRCMF_SKB_HTOD_SEQ_ ## field ## _SHIFT)
+
 #define BRCMF_FWS_TXSTAT_GENERATION_MASK	0x80000000
 #define BRCMF_FWS_TXSTAT_GENERATION_SHIFT	31
 #define BRCMF_FWS_TXSTAT_FLAGS_MASK		0x78000000
@@ -265,8 +297,8 @@ struct brcmf_skbuff_cb {
 #define BRCMF_FWS_TXSTAT_FIFO_SHIFT		24
 #define BRCMF_FWS_TXSTAT_HSLOT_MASK		0x00FFFF00
 #define BRCMF_FWS_TXSTAT_HSLOT_SHIFT		8
-#define BRCMF_FWS_TXSTAT_PKTID_MASK		0x00FFFFFF
-#define BRCMF_FWS_TXSTAT_PKTID_SHIFT		0
+#define BRCMF_FWS_TXSTAT_FREERUN_MASK		0x000000FF
+#define BRCMF_FWS_TXSTAT_FREERUN_SHIFT		0
 
 #define brcmf_txstatus_get_field(txs, field) \
 	brcmu_maskget32(txs, BRCMF_FWS_TXSTAT_ ## field ## _MASK, \
@@ -443,6 +475,7 @@ struct brcmf_fws_info {
 	unsigned long borrow_defer_timestamp;
 	bool bus_flow_blocked;
 	bool creditmap_received;
+	u8 mode;
 };
 
 /*
@@ -812,13 +845,16 @@ static int brcmf_fws_hdrpush(struct brcmf_fws_info *fws, struct sk_buff *skb)
 	u16 data_offset = 0;
 	u8 fillers;
 	__le32 pkttag = cpu_to_le32(brcmf_skbcb(skb)->htod);
+	__le16 pktseq = cpu_to_le16(brcmf_skbcb(skb)->htod_seq);
 
-	brcmf_dbg(TRACE, "enter: %s, idx=%d pkttag=0x%08X, hslot=%d\n",
+	brcmf_dbg(TRACE, "enter: %s, idx=%d hslot=%d htod %X seq %X\n",
 		  entry->name, brcmf_skb_if_flags_get_field(skb, INDEX),
-		  le32_to_cpu(pkttag), (le32_to_cpu(pkttag) >> 8) & 0xffff);
+		  (le32_to_cpu(pkttag) >> 8) & 0xffff,
+		  brcmf_skbcb(skb)->htod, brcmf_skbcb(skb)->htod_seq);
 	if (entry->send_tim_signal)
 		data_offset += 2 + BRCMF_FWS_TYPE_PENDING_TRAFFIC_BMP_LEN;
-
+	if (BRCMF_FWS_MODE_GET_REUSESEQ(fws->mode))
+		data_offset += BRCMF_FWS_TYPE_SEQ_LEN;
 	/* +2 is for Type[1] and Len[1] in TLV, plus TIM signal */
 	data_offset += 2 + BRCMF_FWS_TYPE_PKTTAG_LEN;
 	fillers = round_up(data_offset, 4) - data_offset;
@@ -830,7 +866,12 @@ static int brcmf_fws_hdrpush(struct brcmf_fws_info *fws, struct sk_buff *skb)
 	wlh[0] = BRCMF_FWS_TYPE_PKTTAG;
 	wlh[1] = BRCMF_FWS_TYPE_PKTTAG_LEN;
 	memcpy(&wlh[2], &pkttag, sizeof(pkttag));
-	wlh += BRCMF_FWS_TYPE_PKTTAG_LEN + 2;
+	if (BRCMF_FWS_MODE_GET_REUSESEQ(fws->mode)) {
+		wlh[1] += BRCMF_FWS_TYPE_SEQ_LEN;
+		memcpy(&wlh[2 + BRCMF_FWS_TYPE_PKTTAG_LEN], &pktseq,
+		       sizeof(pktseq));
+	}
+	wlh += wlh[1] + 2;
 
 	if (entry->send_tim_signal) {
 		entry->send_tim_signal = 0;
@@ -875,6 +916,7 @@ static bool brcmf_fws_tim_update(struct brcmf_fws_info *fws,
 		/* create a dummy packet and sent that. The traffic          */
 		/* bitmap info will automatically be attached to that packet */
 		len = BRCMF_FWS_TYPE_PKTTAG_LEN + 2 +
+		      BRCMF_FWS_TYPE_SEQ_LEN +
 		      BRCMF_FWS_TYPE_PENDING_TRAFFIC_BMP_LEN + 2 +
 		      4 + fws->drvr->hdrlen;
 		skb = brcmu_pkt_buf_get_skb(len);
@@ -884,6 +926,8 @@ static bool brcmf_fws_tim_update(struct brcmf_fws_info *fws,
 		skcb = brcmf_skbcb(skb);
 		skcb->mac = entry;
 		skcb->state = BRCMF_FWS_SKBSTATE_TIM;
+		skcb->htod = 0;
+		skcb->htod_seq = 0;
 		bus = fws->drvr->bus_if;
 		err = brcmf_fws_hdrpush(fws, skb);
 		if (err == 0) {
@@ -1172,8 +1216,13 @@ static int brcmf_fws_enq(struct brcmf_fws_info *fws,
 {
 	int prec = 2 * fifo;
 	u32 *qfull_stat = &fws->stats.delayq_full_error;
-
 	struct brcmf_fws_mac_descriptor *entry;
+	struct pktq *pq;
+	struct sk_buff_head *queue;
+	struct sk_buff *p_head;
+	struct sk_buff *p_tail;
+	u32 fr_new;
+	u32 fr_compare;
 
 	entry = brcmf_skbcb(p)->mac;
 	if (entry == NULL) {
@@ -1185,9 +1234,55 @@ static int brcmf_fws_enq(struct brcmf_fws_info *fws,
 	if (state == BRCMF_FWS_SKBSTATE_SUPPRESSED) {
 		prec += 1;
 		qfull_stat = &fws->stats.supprq_full_error;
-	}
 
-	if (brcmu_pktq_penq(&entry->psq, prec, p) == NULL) {
+		/* Fix out of order delivery of frames. Dont assume frame    */
+		/* can be inserted at the end, but look for correct position */
+		pq = &entry->psq;
+		if (pktq_full(pq) || pktq_pfull(pq, prec)) {
+			*qfull_stat += 1;
+			return -ENFILE;
+		}
+		queue = &pq->q[prec].skblist;
+
+		p_head = skb_peek(queue);
+		p_tail = skb_peek_tail(queue);
+		fr_new = brcmf_skb_htod_tag_get_field(p, FREERUN);
+
+		while (p_head != p_tail) {
+			fr_compare = brcmf_skb_htod_tag_get_field(p_tail,
+								  FREERUN);
+			/* be sure to handle wrap of 256 */
+			if (((fr_new > fr_compare) &&
+			     ((fr_new - fr_compare) < 128)) ||
+			    ((fr_new < fr_compare) &&
+			     ((fr_compare - fr_new) > 128)))
+				break;
+			p_tail = skb_queue_prev(queue, p_tail);
+		}
+		/* Position found. Determine what to do */
+		if (p_tail == NULL) {
+			/* empty list */
+			__skb_queue_tail(queue, p);
+		} else {
+			fr_compare = brcmf_skb_htod_tag_get_field(p_tail,
+								  FREERUN);
+			if (((fr_new > fr_compare) &&
+			     ((fr_new - fr_compare) < 128)) ||
+			    ((fr_new < fr_compare) &&
+			     ((fr_compare - fr_new) > 128))) {
+				/* After tail */
+				__skb_queue_after(queue, p_tail, p);
+			} else {
+				/* Before tail */
+				__skb_insert(p, p_tail->prev, p_tail, queue);
+			}
+		}
+
+		/* Complete the counters and statistics */
+		pq->len++;
+		if (pq->hi_prec < prec)
+			pq->hi_prec = (u8) prec;
+	} else if (brcmu_pktq_penq(&entry->psq, prec, p) == NULL) {
 		*qfull_stat += 1;
 		return -ENFILE;
 	}
@@ -1277,7 +1372,8 @@ done:
 }
 
 static int brcmf_fws_txstatus_suppressed(struct brcmf_fws_info *fws, int fifo,
-					 struct sk_buff *skb, u32 genbit)
+					 struct sk_buff *skb, u32 genbit,
+					 u16 seq)
 {
 	struct brcmf_fws_mac_descriptor *entry = brcmf_skbcb(skb)->mac;
 	u32 hslot;
@@ -1298,6 +1394,14 @@ static int brcmf_fws_txstatus_suppressed(struct brcmf_fws_info *fws, int fifo,
 
 	ret = brcmf_proto_hdrpull(fws->drvr, false, &ifidx, skb);
 	if (ret == 0)
+		brcmf_skb_htod_tag_set_field(skb, GENERATION, genbit);
+		brcmf_skbcb(skb)->htod_seq = seq;
+		if (brcmf_skb_htod_seq_get_field(skb, FROMFW)) {
+			brcmf_skb_htod_seq_set_field(skb, FROMDRV, 1);
+			brcmf_skb_htod_seq_set_field(skb, FROMFW, 0);
+		} else {
+			brcmf_skb_htod_seq_set_field(skb, FROMDRV, 0);
+		}
 		ret = brcmf_fws_enq(fws, BRCMF_FWS_SKBSTATE_SUPPRESSED, fifo,
 				    skb);
 	if (ret != 0) {
@@ -1317,7 +1421,7 @@ static int brcmf_fws_txstatus_suppressed(struct brcmf_fws_info *fws, int fifo,
 
 static int
 brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot,
-			   u32 genbit)
+		      u32 genbit, u16 seq)
 {
 	u32 fifo;
 	int ret;
@@ -1360,8 +1464,8 @@ brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot,
 	if (entry->suppressed && entry->suppr_transit_count)
 		entry->suppr_transit_count--;
 
-	brcmf_dbg(DATA, "%s flags %X htod %X\n", entry->name, skcb->if_flags,
-		  skcb->htod);
+	brcmf_dbg(DATA, "%s flags %d htod %X seq %X\n", entry->name, flags,
+		  skcb->htod, seq);
 
 	/* pick up the implicit credit from this packet */
 	fifo = brcmf_skb_htod_tag_get_field(skb, FIFO);
@@ -1374,7 +1478,8 @@ brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot,
 	brcmf_fws_macdesc_return_req_credit(skb);
 
 	if (!remove_from_hanger)
-		ret = brcmf_fws_txstatus_suppressed(fws, fifo, skb, genbit);
+		ret = brcmf_fws_txstatus_suppressed(fws, fifo, skb, genbit,
+						    seq);
 
 	if (remove_from_hanger || ret)
 		brcmf_txfinalize(fws->drvr, skb, true);
@@ -1406,10 +1511,12 @@ static int brcmf_fws_fifocreditback_indicate(struct brcmf_fws_info *fws,
 static int brcmf_fws_txstatus_indicate(struct brcmf_fws_info *fws, u8 *data)
 {
 	__le32 status_le;
+	__le16 seq_le;
 	u32 status;
 	u32 hslot;
 	u32 genbit;
 	u8 flags;
+	u16 seq;
 
 	fws->stats.txs_indicate++;
 	memcpy(&status_le, data, sizeof(status_le));
@@ -1417,9 +1524,16 @@ static int brcmf_fws_txstatus_indicate(struct brcmf_fws_info *fws, u8 *data)
 	flags = brcmf_txstatus_get_field(status, FLAGS);
 	hslot = brcmf_txstatus_get_field(status, HSLOT);
 	genbit = brcmf_txstatus_get_field(status, GENERATION);
+	if (BRCMF_FWS_MODE_GET_REUSESEQ(fws->mode)) {
+		memcpy(&seq_le, &data[BRCMF_FWS_TYPE_PKTTAG_LEN],
+		       sizeof(seq_le));
+		seq = le16_to_cpu(seq_le);
+	} else {
+		seq = 0;
+	}
 
 	brcmf_fws_lock(fws);
-	brcmf_fws_txs_process(fws, flags, hslot, genbit);
+	brcmf_fws_txs_process(fws, flags, hslot, genbit, seq);
 	brcmf_fws_unlock(fws);
 	return BRCMF_FWS_RET_OK_NOSCHEDULE;
 }
@@ -1610,8 +1724,8 @@ static void brcmf_fws_precommit_skb(struct brcmf_fws_info *fws, int fifo,
 	struct brcmf_fws_mac_descriptor *entry = skcb->mac;
 	u8 flags;
 
-	brcmf_skb_if_flags_set_field(p, TRANSMIT, 1);
-	brcmf_skb_htod_tag_set_field(p, GENERATION, entry->generation);
+	if (skcb->state != BRCMF_FWS_SKBSTATE_SUPPRESSED)
+		brcmf_skb_htod_tag_set_field(p, GENERATION, entry->generation);
 	flags = BRCMF_FWS_HTOD_FLAG_PKTFROMHOST;
 	if (brcmf_skb_if_flags_get_field(p, REQUESTED)) {
 		/*
@@ -1652,7 +1766,7 @@ static void brcmf_fws_rollback_toq(struct brcmf_fws_info *fws,
 		fws->stats.rollback_failed++;
 		hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT);
 		brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED,
-				      hslot, 0);
+				      hslot, 0, 0);
 	} else {
 		fws->stats.rollback_success++;
 		brcmf_fws_return_credits(fws, fifo, 1);
@@ -1732,6 +1846,8 @@ static int brcmf_fws_assign_htod(struct brcmf_fws_info *fws, struct sk_buff *p,
 	struct brcmf_skbuff_cb *skcb = brcmf_skbcb(p);
 	int rc, hslot;
 
+	skcb->htod = 0;
+	skcb->htod_seq = 0;
 	hslot = brcmf_fws_hanger_get_free_slot(&fws->hanger);
 	brcmf_skb_htod_tag_set_field(p, HSLOT, hslot);
 	brcmf_skb_htod_tag_set_field(p, FREERUN, skcb->mac->seq[fifo]);
@@ -1908,6 +2024,7 @@ int brcmf_fws_init(struct brcmf_pub *drvr)
 	struct brcmf_fws_info *fws;
 	u32 tlv = BRCMF_FWS_FLAGS_RSSI_SIGNALS;
 	int rc;
+	u32 mode;
 
 	drvr->fws = kzalloc(sizeof(*(drvr->fws)), GFP_KERNEL);
 	if (!drvr->fws) {
@@ -1966,6 +2083,18 @@ int brcmf_fws_init(struct brcmf_pub *drvr)
 	if (brcmf_fil_iovar_int_set(drvr->iflist[0], "ampdu_hostreorder", 1))
 		brcmf_dbg(INFO, "enabling AMPDU host-reorder failed\n");
 
+	/* Enable seq number reuse, if supported */
+	if (brcmf_fil_iovar_int_get(drvr->iflist[0], "wlfc_mode", &mode) == 0) {
+		if (BRCMF_FWS_MODE_GET_REUSESEQ(mode)) {
+			mode = 0;
+			BRCMF_FWS_MODE_SET_REUSESEQ(mode, 1);
+			if (brcmf_fil_iovar_int_set(drvr->iflist[0],
+						    "wlfc_mode", mode) == 0) {
+				BRCMF_FWS_MODE_SET_REUSESEQ(fws->mode, 1);
+			}
+		}
+	}
+
 	brcmf_fws_hanger_init(&fws->hanger);
 	brcmf_fws_macdesc_init(&fws->desc.other, NULL, 0);
 	brcmf_fws_macdesc_set_name(fws, &fws->desc.other);
@@ -2022,7 +2151,7 @@ void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb)
 	}
 	brcmf_fws_lock(fws);
 	hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT);
-	brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, 0);
+	brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, 0, 0);
 	brcmf_fws_unlock(fws);
 }
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index 4a2293041821..d31803607259 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -812,7 +812,7 @@ static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
 			struct ieee80211_channel *chan = request->channels[i];
 
 			if (chan->flags & (IEEE80211_CHAN_RADAR |
-					   IEEE80211_CHAN_PASSIVE_SCAN))
+					   IEEE80211_CHAN_NO_IR))
 				continue;
 
 			chanspecs[i] = channel_to_chanspec(&p2p->cfg->d11inf,
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.c b/drivers/net/wireless/brcm80211/brcmfmac/proto.c
new file mode 100644
index 000000000000..87eb2bd4c072
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmfmac/proto.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+ #include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/netdevice.h>
+
+#include <brcmu_wifi.h>
+#include "dhd.h"
+#include "dhd_dbg.h"
+#include "proto.h"
+#include "bcdc.h"
+
+
+int brcmf_proto_attach(struct brcmf_pub *drvr)
+{
+	struct brcmf_proto *proto;
+
+	proto = kzalloc(sizeof(*proto), GFP_ATOMIC);
+	if (!proto)
+		goto fail;
+
+	drvr->proto = proto;
+	/* BCDC protocol is only protocol supported for the moment */
+	if (brcmf_proto_bcdc_attach(drvr))
+		goto fail;
+
+	if ((proto->hdrpush == NULL) || (proto->hdrpull == NULL) ||
+	    (proto->query_dcmd == NULL) || (proto->set_dcmd == NULL)) {
+		brcmf_err("Not all proto handlers have been installed\n");
+		goto fail;
+	}
+	return 0;
+
+fail:
+	kfree(proto);
+	drvr->proto = NULL;
+	return -ENOMEM;
+}
+
+void brcmf_proto_detach(struct brcmf_pub *drvr)
+{
+	if (drvr->proto) {
+		brcmf_proto_bcdc_detach(drvr);
+		kfree(drvr->proto);
+		drvr->proto = NULL;
+	}
+}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.h b/drivers/net/wireless/brcm80211/brcmfmac/proto.h
new file mode 100644
index 000000000000..8de1b3bce228
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmfmac/proto.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2013 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef BRCMFMAC_PROTO_H
+#define BRCMFMAC_PROTO_H
+
+struct brcmf_proto {
+	void (*hdrpush)(struct brcmf_pub *drvr, int ifidx, u8 offset,
+			struct sk_buff *skb);
+	int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
+		       struct sk_buff *skb);
+	int (*query_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd,
+			  void *buf, uint len);
+	int (*set_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf,
+			uint len);
+	void *pd;
+};
+
+
+int brcmf_proto_attach(struct brcmf_pub *drvr);
+void brcmf_proto_detach(struct brcmf_pub *drvr);
+
+static inline void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx,
+				       u8 offset, struct sk_buff *skb)
+{
+	drvr->proto->hdrpush(drvr, ifidx, offset, skb);
+}
+static inline int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws,
+				      u8 *ifidx, struct sk_buff *skb)
+{
+	return drvr->proto->hdrpull(drvr, do_fws, ifidx, skb);
+}
+static inline int brcmf_proto_query_dcmd(struct brcmf_pub *drvr, int ifidx,
+					 uint cmd, void *buf, uint len)
+{
+	return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len);
+}
+static inline int brcmf_proto_set_dcmd(struct brcmf_pub *drvr, int ifidx,
+				       uint cmd, void *buf, uint len)
+{
+	return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len);
+}
+
+
+#endif /* BRCMFMAC_PROTO_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
index 3c67529b9074..4d7d51f95716 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
@@ -89,7 +89,7 @@ TRACE_EVENT(brcmf_hexdump,
 	TP_printk("hexdump [addr=%lx, length=%lu]", __entry->addr, __entry->len)
 );
 
-TRACE_EVENT(brcmf_bdchdr,
+TRACE_EVENT(brcmf_bcdchdr,
 	TP_PROTO(void *data),
 	TP_ARGS(data),
 	TP_STRUCT__entry(
@@ -107,24 +107,35 @@ TRACE_EVENT(brcmf_bdchdr,
 		memcpy(__get_dynamic_array(signal),
 		       (u8 *)data + 4, __entry->siglen);
 	),
-	TP_printk("bdc: prio=%d siglen=%d", __entry->prio, __entry->siglen)
+	TP_printk("bcdc: prio=%d siglen=%d", __entry->prio, __entry->siglen)
 );
 
+#ifndef SDPCM_RX
+#define SDPCM_RX	0
+#endif
+#ifndef SDPCM_TX
+#define SDPCM_TX	1
+#endif
+#ifndef SDPCM_GLOM
+#define SDPCM_GLOM	2
+#endif
+
 TRACE_EVENT(brcmf_sdpcm_hdr,
-	TP_PROTO(bool tx, void *data),
-	TP_ARGS(tx, data),
+	TP_PROTO(u8 dir, void *data),
+	TP_ARGS(dir, data),
 	TP_STRUCT__entry(
-		__field(u8, tx)
+		__field(u8, dir)
 		__field(u16, len)
-		__array(u8, hdr, 12)
+		__dynamic_array(u8, hdr, dir == SDPCM_GLOM ? 20 : 12)
 	),
 	TP_fast_assign(
-		memcpy(__entry->hdr, data, 12);
-		__entry->len = __entry->hdr[0] | (__entry->hdr[1] << 8);
-		__entry->tx = tx ? 1 : 0;
+		memcpy(__get_dynamic_array(hdr), data, dir == SDPCM_GLOM ? 20 : 12);
+		__entry->len = *(u8 *)data | (*((u8 *)data + 1) << 8);
+		__entry->dir = dir;
 	),
-	TP_printk("sdpcm: %s len %u, seq %d", __entry->tx ? "TX" : "RX",
-		  __entry->len, __entry->hdr[4])
+	TP_printk("sdpcm: %s len %u, seq %d",
+		  __entry->dir == SDPCM_RX ? "RX" : "TX",
+		  __entry->len, ((u8 *)__get_dynamic_array(hdr))[4])
 );
 
 #ifdef CONFIG_BRCM_TRACING
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index 422f44c63175..51c4de054b15 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -1255,7 +1255,7 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo)
 	bus->chiprev = bus_pub->chiprev;
 
 	/* Attach to the common driver interface */
-	ret = brcmf_attach(0, dev);
+	ret = brcmf_attach(dev);
 	if (ret) {
 		brcmf_err("brcmf_attach failed\n");
 		goto fail;
@@ -1454,7 +1454,7 @@ static int brcmf_usb_resume(struct usb_interface *intf)
 	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(&usb->dev);
 
 	brcmf_dbg(USB, "Enter\n");
-	if (!brcmf_attach(0, devinfo->dev))
+	if (!brcmf_attach(devinfo->dev))
 		return brcmf_bus_start(&usb->dev);
 
 	return 0;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 571f013cebbb..3966fe0fcfd9 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -202,9 +202,9 @@ static struct ieee80211_supported_band __wl_band_5ghz_a = {
 
 /* This is to override regulatory domains defined in cfg80211 module (reg.c)
  * By default world regulatory domain defined in reg.c puts the flags
- * NL80211_RRF_PASSIVE_SCAN and NL80211_RRF_NO_IBSS for 5GHz channels (for
- * 36..48 and 149..165). With respect to these flags, wpa_supplicant doesn't
- * start p2p operations on 5GHz channels. All the changes in world regulatory
+ * NL80211_RRF_NO_IR for 5GHz channels (for * 36..48 and 149..165).
+ * With respect to these flags, wpa_supplicant doesn't * start p2p
+ * operations on 5GHz channels. All the changes in world regulatory
  * domain are to be done here.
  */
 static const struct ieee80211_regdomain brcmf_regdom = {
@@ -2556,8 +2556,8 @@ brcmf_compare_update_same_bss(struct brcmf_cfg80211_info *cfg,
 		ch_bss.band == ch_bss_info_le.band &&
 		bss_info_le->SSID_len == bss->SSID_len &&
 		!memcmp(bss_info_le->SSID, bss->SSID, bss_info_le->SSID_len)) {
-		if ((bss->flags & WLC_BSS_RSSI_ON_CHANNEL) ==
-			(bss_info_le->flags & WLC_BSS_RSSI_ON_CHANNEL)) {
+		if ((bss->flags & BRCMF_BSS_RSSI_ON_CHANNEL) ==
+			(bss_info_le->flags & BRCMF_BSS_RSSI_ON_CHANNEL)) {
 			s16 bss_rssi = le16_to_cpu(bss->RSSI);
 			s16 bss_info_rssi = le16_to_cpu(bss_info_le->RSSI);
 
@@ -2566,13 +2566,13 @@ brcmf_compare_update_same_bss(struct brcmf_cfg80211_info *cfg,
 			*/
 			if (bss_info_rssi > bss_rssi)
 				bss->RSSI = bss_info_le->RSSI;
-		} else if ((bss->flags & WLC_BSS_RSSI_ON_CHANNEL) &&
-			(bss_info_le->flags & WLC_BSS_RSSI_ON_CHANNEL) == 0) {
+		} else if ((bss->flags & BRCMF_BSS_RSSI_ON_CHANNEL) &&
+			(bss_info_le->flags & BRCMF_BSS_RSSI_ON_CHANNEL) == 0) {
 			/* preserve the on-channel rssi measurement
 			* if the new measurement is off channel
 			*/
 			bss->RSSI = bss_info_le->RSSI;
-			bss->flags |= WLC_BSS_RSSI_ON_CHANNEL;
+			bss->flags |= BRCMF_BSS_RSSI_ON_CHANNEL;
 		}
 		return 1;
 	}
@@ -3973,11 +3973,12 @@ brcmf_cfg80211_mgmt_frame_register(struct wiphy *wiphy,
 
 static int
 brcmf_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
-		       struct ieee80211_channel *chan, bool offchan,
-		       unsigned int wait, const u8 *buf, size_t len,
-		       bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+		       struct cfg80211_mgmt_tx_params *params, u64 *cookie)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct ieee80211_channel *chan = params->chan;
+	const u8 *buf = params->buf;
+	size_t len = params->len;
 	const struct ieee80211_mgmt *mgmt;
 	struct brcmf_cfg80211_vif *vif;
 	s32 err = 0;
@@ -4341,7 +4342,7 @@ static struct wiphy *brcmf_setup_wiphy(struct device *phydev)
 	wiphy->max_remain_on_channel_duration = 5000;
 	brcmf_wiphy_pno_params(wiphy);
 	brcmf_dbg(INFO, "Registering custom regulatory\n");
-	wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+	wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
 	wiphy_apply_custom_regulatory(wiphy, &brcmf_regdom);
 	err = wiphy_register(wiphy);
 	if (err < 0) {
@@ -5197,10 +5198,10 @@ static s32 brcmf_construct_reginfo(struct brcmf_cfg80211_info *cfg, u32 bw_cap)
 					if (channel & WL_CHAN_RADAR)
 						band_chan_arr[index].flags |=
 							(IEEE80211_CHAN_RADAR |
-							IEEE80211_CHAN_NO_IBSS);
+							IEEE80211_CHAN_NO_IR);
 					if (channel & WL_CHAN_PASSIVE)
 						band_chan_arr[index].flags |=
-						    IEEE80211_CHAN_PASSIVE_SCAN;
+						    IEEE80211_CHAN_NO_IR;
 				}
 			}
 			if (!update)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
index cc87926f5055..635ae034c7e5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
@@ -59,23 +59,18 @@
 
 #define BRCM_2GHZ_2412_2462	REG_RULE(2412-10, 2462+10, 40, 0, 19, 0)
 #define BRCM_2GHZ_2467_2472	REG_RULE(2467-10, 2472+10, 20, 0, 19, \
-					 NL80211_RRF_PASSIVE_SCAN | \
-					 NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 
 #define BRCM_5GHZ_5180_5240	REG_RULE(5180-10, 5240+10, 40, 0, 21, \
-					 NL80211_RRF_PASSIVE_SCAN | \
-					 NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 #define BRCM_5GHZ_5260_5320	REG_RULE(5260-10, 5320+10, 40, 0, 21, \
-					 NL80211_RRF_PASSIVE_SCAN | \
 					 NL80211_RRF_DFS | \
-					 NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 #define BRCM_5GHZ_5500_5700	REG_RULE(5500-10, 5700+10, 40, 0, 21, \
-					 NL80211_RRF_PASSIVE_SCAN | \
 					 NL80211_RRF_DFS | \
-					 NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 #define BRCM_5GHZ_5745_5825	REG_RULE(5745-10, 5825+10, 40, 0, 21, \
-					 NL80211_RRF_PASSIVE_SCAN | \
-					 NL80211_RRF_NO_IBSS)
+					 NL80211_RRF_NO_IR)
 
 static const struct ieee80211_regdomain brcms_regdom_x2 = {
 	.n_reg_rules = 6,
@@ -395,7 +390,7 @@ brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
 		brcms_c_set_gmode(wlc, wlc->protection->gmode_user, false);
 
 	brcms_b_set_chanspec(wlc->hw, chanspec,
-			      !!(ch->flags & IEEE80211_CHAN_PASSIVE_SCAN),
+			      !!(ch->flags & IEEE80211_CHAN_NO_IR),
 			      &txpwr);
 }
 
@@ -657,8 +652,8 @@ static void brcms_reg_apply_radar_flags(struct wiphy *wiphy)
 		 */
 		if (!(ch->flags & IEEE80211_CHAN_DISABLED))
 			ch->flags |= IEEE80211_CHAN_RADAR |
-				     IEEE80211_CHAN_NO_IBSS |
-				     IEEE80211_CHAN_PASSIVE_SCAN;
+				     IEEE80211_CHAN_NO_IR |
+				     IEEE80211_CHAN_NO_IR;
 	}
 }
 
@@ -684,18 +679,15 @@ brcms_reg_apply_beaconing_flags(struct wiphy *wiphy,
 				continue;
 
 			if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
-				rule = freq_reg_info(wiphy, ch->center_freq);
+				rule = freq_reg_info(wiphy,
+						     MHZ_TO_KHZ(ch->center_freq));
 				if (IS_ERR(rule))
 					continue;
 
-				if (!(rule->flags & NL80211_RRF_NO_IBSS))
-					ch->flags &= ~IEEE80211_CHAN_NO_IBSS;
-				if (!(rule->flags & NL80211_RRF_PASSIVE_SCAN))
-					ch->flags &=
-						~IEEE80211_CHAN_PASSIVE_SCAN;
+				if (!(rule->flags & NL80211_RRF_NO_IR))
+					ch->flags &= ~IEEE80211_CHAN_NO_IR;
 			} else if (ch->beacon_found) {
-				ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
-					       IEEE80211_CHAN_PASSIVE_SCAN);
+				ch->flags &= ~IEEE80211_CHAN_NO_IR;
 			}
 		}
 	}
@@ -775,8 +767,8 @@ void brcms_c_regd_init(struct brcms_c_info *wlc)
 	}
 
 	wlc->wiphy->reg_notifier = brcms_reg_notifier;
-	wlc->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
-			     WIPHY_FLAG_STRICT_REGULATORY;
+	wlc->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+					REGULATORY_STRICT_REG;
 	wiphy_apply_custom_regulatory(wlc->wiphy, regd->regdomain);
 	brcms_reg_apply_beaconing_flags(wiphy, NL80211_REGDOM_SET_BY_DRIVER);
 }
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index edc5d105ff98..e71ce8c842a2 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -125,13 +125,13 @@ static struct ieee80211_channel brcms_2ghz_chantable[] = {
 	CHAN2GHZ(10, 2457, IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN2GHZ(11, 2462, IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN2GHZ(12, 2467,
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS |
+		 IEEE80211_CHAN_NO_IR |
 		 IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN2GHZ(13, 2472,
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS |
+		 IEEE80211_CHAN_NO_IR |
 		 IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN2GHZ(14, 2484,
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS |
+		 IEEE80211_CHAN_NO_IR |
 		 IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS |
 		 IEEE80211_CHAN_NO_OFDM)
 };
@@ -144,51 +144,51 @@ static struct ieee80211_channel brcms_5ghz_nphy_chantable[] = {
 	CHAN5GHZ(48, IEEE80211_CHAN_NO_HT40PLUS),
 	/* UNII-2 */
 	CHAN5GHZ(52,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(56,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(60,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(64,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	/* MID */
 	CHAN5GHZ(100,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(104,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(108,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(112,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(116,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(120,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(124,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(128,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(132,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40MINUS),
 	CHAN5GHZ(136,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS),
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS),
 	CHAN5GHZ(140,
-		 IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS |
-		 IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS |
+		 IEEE80211_CHAN_RADAR |
+		 IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_HT40PLUS |
 		 IEEE80211_CHAN_NO_HT40MINUS),
 	/* UNII-3 */
 	CHAN5GHZ(149, IEEE80211_CHAN_NO_HT40MINUS),
diff --git a/drivers/net/wireless/cw1200/cw1200_sdio.c b/drivers/net/wireless/cw1200/cw1200_sdio.c
index ebdcdf44f155..d3acc85932a5 100644
--- a/drivers/net/wireless/cw1200/cw1200_sdio.c
+++ b/drivers/net/wireless/cw1200/cw1200_sdio.c
@@ -108,9 +108,9 @@ static irqreturn_t cw1200_gpio_irq(int irq, void *dev_id)
 	struct hwbus_priv *self = dev_id;
 
 	if (self->core) {
-		sdio_claim_host(self->func);
+		cw1200_sdio_lock(self);
 		cw1200_irq_handler(self->core);
-		sdio_release_host(self->func);
+		cw1200_sdio_unlock(self);
 		return IRQ_HANDLED;
 	} else {
 		return IRQ_NONE;
diff --git a/drivers/net/wireless/cw1200/scan.c b/drivers/net/wireless/cw1200/scan.c
index ee3c19037aac..9afcd4ce3368 100644
--- a/drivers/net/wireless/cw1200/scan.c
+++ b/drivers/net/wireless/cw1200/scan.c
@@ -173,8 +173,9 @@ void cw1200_scan_work(struct work_struct *work)
 			cw1200_set_pm(priv, &priv->powersave_mode);
 
 		if (priv->scan.status < 0)
-			wiphy_dbg(priv->hw->wiphy, "[SCAN] Scan failed (%d).\n",
-				  priv->scan.status);
+			wiphy_warn(priv->hw->wiphy,
+				   "[SCAN] Scan failed (%d).\n",
+				   priv->scan.status);
 		else if (priv->scan.req)
 			wiphy_dbg(priv->hw->wiphy,
 				  "[SCAN] Scan completed.\n");
@@ -197,9 +198,9 @@ void cw1200_scan_work(struct work_struct *work)
 			if ((*it)->band != first->band)
 				break;
 			if (((*it)->flags ^ first->flags) &
-					IEEE80211_CHAN_PASSIVE_SCAN)
+					IEEE80211_CHAN_NO_IR)
 				break;
-			if (!(first->flags & IEEE80211_CHAN_PASSIVE_SCAN) &&
+			if (!(first->flags & IEEE80211_CHAN_NO_IR) &&
 			    (*it)->max_power != first->max_power)
 				break;
 		}
@@ -210,7 +211,7 @@ void cw1200_scan_work(struct work_struct *work)
 		else
 			scan.max_tx_rate = WSM_TRANSMIT_RATE_1;
 		scan.num_probes =
-			(first->flags & IEEE80211_CHAN_PASSIVE_SCAN) ? 0 : 2;
+			(first->flags & IEEE80211_CHAN_NO_IR) ? 0 : 2;
 		scan.num_ssids = priv->scan.n_ssids;
 		scan.ssids = &priv->scan.ssids[0];
 		scan.num_channels = it - priv->scan.curr;
@@ -233,7 +234,7 @@ void cw1200_scan_work(struct work_struct *work)
 		}
 		for (i = 0; i < scan.num_channels; ++i) {
 			scan.ch[i].number = priv->scan.curr[i]->hw_value;
-			if (priv->scan.curr[i]->flags & IEEE80211_CHAN_PASSIVE_SCAN) {
+			if (priv->scan.curr[i]->flags & IEEE80211_CHAN_NO_IR) {
 				scan.ch[i].min_chan_time = 50;
 				scan.ch[i].max_chan_time = 100;
 			} else {
@@ -241,7 +242,7 @@ void cw1200_scan_work(struct work_struct *work)
 				scan.ch[i].max_chan_time = 25;
 			}
 		}
-		if (!(first->flags & IEEE80211_CHAN_PASSIVE_SCAN) &&
+		if (!(first->flags & IEEE80211_CHAN_NO_IR) &&
 		    priv->scan.output_power != first->max_power) {
 			priv->scan.output_power = first->max_power;
 			wsm_set_output_power(priv,
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index f8ab193009cd..3aba49259ef1 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -1930,10 +1930,10 @@ static int ipw2100_wdev_init(struct net_device *dev)
 			bg_band->channels[i].max_power = geo->bg[i].max_power;
 			if (geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY)
 				bg_band->channels[i].flags |=
-					IEEE80211_CHAN_PASSIVE_SCAN;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->bg[i].flags & LIBIPW_CH_NO_IBSS)
 				bg_band->channels[i].flags |=
-					IEEE80211_CHAN_NO_IBSS;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)
 				bg_band->channels[i].flags |=
 					IEEE80211_CHAN_RADAR;
@@ -6362,7 +6362,6 @@ out:
 				   &ipw2100_attribute_group);
 
 		free_libipw(dev, 0);
-		pci_set_drvdata(pci_dev, NULL);
 	}
 
 	pci_iounmap(pci_dev, ioaddr);
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 81903e33d5b1..9244b3661d34 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -11472,10 +11472,10 @@ static int ipw_wdev_init(struct net_device *dev)
 			bg_band->channels[i].max_power = geo->bg[i].max_power;
 			if (geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY)
 				bg_band->channels[i].flags |=
-					IEEE80211_CHAN_PASSIVE_SCAN;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->bg[i].flags & LIBIPW_CH_NO_IBSS)
 				bg_band->channels[i].flags |=
-					IEEE80211_CHAN_NO_IBSS;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)
 				bg_band->channels[i].flags |=
 					IEEE80211_CHAN_RADAR;
@@ -11511,10 +11511,10 @@ static int ipw_wdev_init(struct net_device *dev)
 			a_band->channels[i].max_power = geo->a[i].max_power;
 			if (geo->a[i].flags & LIBIPW_CH_PASSIVE_ONLY)
 				a_band->channels[i].flags |=
-					IEEE80211_CHAN_PASSIVE_SCAN;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->a[i].flags & LIBIPW_CH_NO_IBSS)
 				a_band->channels[i].flags |=
-					IEEE80211_CHAN_NO_IBSS;
+					IEEE80211_CHAN_NO_IR;
 			if (geo->a[i].flags & LIBIPW_CH_RADAR_DETECT)
 				a_band->channels[i].flags |=
 					IEEE80211_CHAN_RADAR;
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index dea3b50d68b9..0487461ae4da 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -1595,7 +1595,7 @@ il3945_get_channels_for_scan(struct il_priv *il, enum ieee80211_band band,
 		 *  and use long active_dwell time.
 		 */
 		if (!is_active || il_is_channel_passive(ch_info) ||
-		    (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)) {
+		    (chan->flags & IEEE80211_CHAN_NO_IR)) {
 			scan_ch->type = 0;	/* passive */
 			if (IL_UCODE_API(il->ucode_ver) == 1)
 				scan_ch->active_dwell =
@@ -2396,8 +2396,7 @@ __il3945_up(struct il_priv *il)
 		clear_bit(S_RFKILL, &il->status);
 	else {
 		set_bit(S_RFKILL, &il->status);
-		IL_WARN("Radio disabled by HW RF Kill switch\n");
-		return -ENODEV;
+		return -ERFKILL;
 	}
 
 	_il_wr(il, CSR_INT, 0xFFFFFFFF);
@@ -3575,9 +3574,9 @@ il3945_setup_mac(struct il_priv *il)
 	hw->wiphy->interface_modes =
 	    BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
 
-	hw->wiphy->flags |=
-	    WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS |
-	    WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+				       REGULATORY_DISABLE_BEACON_HINTS;
 
 	hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
 
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 3982ab76f375..43f488a8cda2 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -805,7 +805,7 @@ il4965_get_channels_for_scan(struct il_priv *il, struct ieee80211_vif *vif,
 		}
 
 		if (!is_active || il_is_channel_passive(ch_info) ||
-		    (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN))
+		    (chan->flags & IEEE80211_CHAN_NO_IR))
 			scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;
 		else
 			scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE;
@@ -5778,9 +5778,9 @@ il4965_mac_setup_register(struct il_priv *il, u32 max_probe_length)
 	hw->wiphy->interface_modes =
 	    BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
 
-	hw->wiphy->flags |=
-	    WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS |
-	    WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+				       REGULATORY_DISABLE_BEACON_HINTS;
 
 	/*
 	 * For now, disable PS by default because it affects
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index b03e22ef5462..a27b14cfeaec 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -3445,10 +3445,10 @@ il_init_geos(struct il_priv *il)
 
 		if (il_is_channel_valid(ch)) {
 			if (!(ch->flags & EEPROM_CHANNEL_IBSS))
-				geo_ch->flags |= IEEE80211_CHAN_NO_IBSS;
+				geo_ch->flags |= IEEE80211_CHAN_NO_IR;
 
 			if (!(ch->flags & EEPROM_CHANNEL_ACTIVE))
-				geo_ch->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
+				geo_ch->flags |= IEEE80211_CHAN_NO_IR;
 
 			if (ch->flags & EEPROM_CHANNEL_RADAR)
 				geo_ch->flags |= IEEE80211_CHAN_RADAR;
diff --git a/drivers/net/wireless/iwlegacy/debug.c b/drivers/net/wireless/iwlegacy/debug.c
index eff26501d60a..3a487a3bb5de 100644
--- a/drivers/net/wireless/iwlegacy/debug.c
+++ b/drivers/net/wireless/iwlegacy/debug.c
@@ -567,12 +567,12 @@ il_dbgfs_channels_read(struct file *file, char __user *user_buf, size_t count,
 				      flags & IEEE80211_CHAN_RADAR ?
 				      " (IEEE 802.11h required)" : "",
 				      ((channels[i].
-					flags & IEEE80211_CHAN_NO_IBSS) ||
+					flags & IEEE80211_CHAN_NO_IR) ||
 				       (channels[i].
 					flags & IEEE80211_CHAN_RADAR)) ? "" :
 				      ", IBSS",
 				      channels[i].
-				      flags & IEEE80211_CHAN_PASSIVE_SCAN ?
+				      flags & IEEE80211_CHAN_NO_IR ?
 				      "passive only" : "active/passive");
 	}
 	supp_band = il_get_hw_mode(il, IEEE80211_BAND_5GHZ);
@@ -594,12 +594,12 @@ il_dbgfs_channels_read(struct file *file, char __user *user_buf, size_t count,
 				      flags & IEEE80211_CHAN_RADAR ?
 				      " (IEEE 802.11h required)" : "",
 				      ((channels[i].
-					flags & IEEE80211_CHAN_NO_IBSS) ||
+					flags & IEEE80211_CHAN_NO_IR) ||
 				       (channels[i].
 					flags & IEEE80211_CHAN_RADAR)) ? "" :
 				      ", IBSS",
 				      channels[i].
-				      flags & IEEE80211_CHAN_PASSIVE_SCAN ?
+				      flags & IEEE80211_CHAN_NO_IR ?
 				      "passive only" : "active/passive");
 	}
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
index d94f8ab15004..f69301e505ee 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -352,12 +352,12 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
 					channels[i].max_power,
 					channels[i].flags & IEEE80211_CHAN_RADAR ?
 					" (IEEE 802.11h required)" : "",
-					((channels[i].flags & IEEE80211_CHAN_NO_IBSS)
+					((channels[i].flags & IEEE80211_CHAN_NO_IR)
 					|| (channels[i].flags &
 					IEEE80211_CHAN_RADAR)) ? "" :
 					", IBSS",
 					channels[i].flags &
-					IEEE80211_CHAN_PASSIVE_SCAN ?
+					IEEE80211_CHAN_NO_IR ?
 					"passive only" : "active/passive");
 	}
 	supp_band = iwl_get_hw_mode(priv, IEEE80211_BAND_5GHZ);
@@ -375,12 +375,12 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
 					channels[i].max_power,
 					channels[i].flags & IEEE80211_CHAN_RADAR ?
 					" (IEEE 802.11h required)" : "",
-					((channels[i].flags & IEEE80211_CHAN_NO_IBSS)
+					((channels[i].flags & IEEE80211_CHAN_NO_IR)
 					|| (channels[i].flags &
 					IEEE80211_CHAN_RADAR)) ? "" :
 					", IBSS",
 					channels[i].flags &
-					IEEE80211_CHAN_PASSIVE_SCAN ?
+					IEEE80211_CHAN_NO_IR ?
 					"passive only" : "active/passive");
 	}
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index cae4d3182e33..217f1ca321a0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -155,9 +155,9 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
 			ARRAY_SIZE(iwlagn_iface_combinations_dualmode);
 	}
 
-	hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
-			    WIPHY_FLAG_DISABLE_BEACON_HINTS |
-			    WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+				       REGULATORY_DISABLE_BEACON_HINTS;
 
 #ifdef CONFIG_PM_SLEEP
 	if (priv->fw->img[IWL_UCODE_WOWLAN].sec[0].len &&
diff --git a/drivers/net/wireless/iwlwifi/dvm/scan.c b/drivers/net/wireless/iwlwifi/dvm/scan.c
index 35e0ee8b4e5b..928f8640a0a7 100644
--- a/drivers/net/wireless/iwlwifi/dvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/dvm/scan.c
@@ -544,7 +544,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
 		channel = chan->hw_value;
 		scan_ch->channel = cpu_to_le16(channel);
 
-		if (!is_active || (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN))
+		if (!is_active || (chan->flags & IEEE80211_CHAN_NO_IR))
 			scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;
 		else
 			scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
index 4c887f365908..f4a6d317a023 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
@@ -614,10 +614,10 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 			channel->flags = IEEE80211_CHAN_NO_HT40;
 
 			if (!(eeprom_ch->flags & EEPROM_CHANNEL_IBSS))
-				channel->flags |= IEEE80211_CHAN_NO_IBSS;
+				channel->flags |= IEEE80211_CHAN_NO_IR;
 
 			if (!(eeprom_ch->flags & EEPROM_CHANNEL_ACTIVE))
-				channel->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
+				channel->flags |= IEEE80211_CHAN_NO_IR;
 
 			if (eeprom_ch->flags & EEPROM_CHANNEL_RADAR)
 				channel->flags |= IEEE80211_CHAN_RADAR;
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index b76a9a8fc0b3..2fab203d3027 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
@@ -223,10 +223,10 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 			channel->flags |= IEEE80211_CHAN_NO_160MHZ;
 
 		if (!(ch_flags & NVM_CHANNEL_IBSS))
-			channel->flags |= IEEE80211_CHAN_NO_IBSS;
+			channel->flags |= IEEE80211_CHAN_NO_IR;
 
 		if (!(ch_flags & NVM_CHANNEL_ACTIVE))
-			channel->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
+			channel->flags |= IEEE80211_CHAN_NO_IR;
 
 		if (ch_flags & NVM_CHANNEL_RADAR)
 			channel->flags |= IEEE80211_CHAN_RADAR;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 74bc2c8af06d..b56c989ad784 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -199,9 +199,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	if (IWL_UCODE_API(mvm->fw->ucode_ver) >= 8)
 		hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
 
-	hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
-			    WIPHY_FLAG_DISABLE_BEACON_HINTS |
-			    WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+	hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+				       REGULATORY_DISABLE_BEACON_HINTS;
 
 	hw->wiphy->iface_combinations = iwl_mvm_iface_combinations;
 	hw->wiphy->n_iface_combinations =
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index dff7592e1ff8..e0cd100b40cd 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -192,7 +192,7 @@ static void iwl_mvm_scan_fill_channels(struct iwl_scan_cmd *cmd,
 	for (i = 0; i < cmd->channel_count; i++) {
 		chan->channel = cpu_to_le16(req->channels[i]->hw_value);
 		chan->type = cpu_to_le32(type);
-		if (req->channels[i]->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+		if (req->channels[i]->flags & IEEE80211_CHAN_NO_IR)
 			chan->type &= cpu_to_le32(~SCAN_CHANNEL_TYPE_ACTIVE);
 		chan->active_dwell = cpu_to_le16(active_dwell);
 		chan->passive_dwell = cpu_to_le16(passive_dwell);
@@ -642,7 +642,7 @@ static void iwl_build_channel_cfg(struct iwl_mvm *mvm,
 		channels->iter_count[index] = cpu_to_le16(1);
 		channels->iter_interval[index] = 0;
 
-		if (!(s_band->channels[i].flags & IEEE80211_CHAN_PASSIVE_SCAN))
+		if (!(s_band->channels[i].flags & IEEE80211_CHAN_NO_IR))
 			channels->type[index] |=
 				cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_ACTIVE);
 
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 991238afd1b6..58c6ee5de98f 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -849,7 +849,7 @@ static void if_sdio_finish_power_on(struct if_sdio_card *card)
 			card->started = true;
 			/* Tell PM core that we don't need the card to be
 			 * powered now */
-			pm_runtime_put_noidle(&func->dev);
+			pm_runtime_put(&func->dev);
 		}
 	}
 
@@ -907,8 +907,8 @@ static int if_sdio_power_on(struct if_sdio_card *card)
 	sdio_release_host(func);
 	ret = if_sdio_prog_firmware(card);
 	if (ret) {
-		sdio_disable_func(func);
-		return ret;
+		sdio_claim_host(func);
+		goto disable;
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
index 83669151bb82..f11728a866ff 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -93,7 +93,6 @@ static void free_if_spi_card(struct if_spi_card *card)
 		list_del(&packet->list);
 		kfree(packet);
 	}
-	spi_set_drvdata(card->spi, NULL);
 	kfree(card);
 }
 
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index c72438bb2faf..9c0cc8ded021 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -159,7 +159,7 @@ static const struct ieee80211_regdomain hwsim_world_regdom_custom_02 = {
 	.reg_rules = {
 		REG_RULE(2412-10, 2462+10, 40, 0, 20, 0),
 		REG_RULE(5725-10, 5850+10, 40, 0, 30,
-			NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 	}
 };
 
@@ -353,7 +353,6 @@ struct mac80211_hwsim_data {
 	} ps;
 	bool ps_poll_pending;
 	struct dentry *debugfs;
-	struct dentry *debugfs_ps;
 
 	struct sk_buff_head pending;	/* packets pending */
 	/*
@@ -362,7 +361,6 @@ struct mac80211_hwsim_data {
 	 * radio can be in more then one group.
 	 */
 	u64 group;
-	struct dentry *debugfs_group;
 
 	int power_level;
 
@@ -1493,7 +1491,7 @@ static void hw_scan_work(struct work_struct *work)
 		    req->channels[hwsim->scan_chan_idx]->center_freq);
 
 	hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx];
-	if (hwsim->tmp_chan->flags & IEEE80211_CHAN_PASSIVE_SCAN ||
+	if (hwsim->tmp_chan->flags & IEEE80211_CHAN_NO_IR ||
 	    !req->n_ssids) {
 		dwell = 120;
 	} else {
@@ -1742,9 +1740,7 @@ static void mac80211_hwsim_free(void)
 	spin_unlock_bh(&hwsim_radio_lock);
 
 	list_for_each_entry_safe(data, tmpdata, &tmplist, list) {
-		debugfs_remove(data->debugfs_group);
-		debugfs_remove(data->debugfs_ps);
-		debugfs_remove(data->debugfs);
+		debugfs_remove_recursive(data->debugfs);
 		ieee80211_unregister_hw(data->hw);
 		device_release_driver(data->dev);
 		device_unregister(data->dev);
@@ -1901,6 +1897,17 @@ static int hwsim_fops_ps_write(void *dat, u64 val)
 DEFINE_SIMPLE_ATTRIBUTE(hwsim_fops_ps, hwsim_fops_ps_read, hwsim_fops_ps_write,
 			"%llu\n");
 
+static int hwsim_write_simulate_radar(void *dat, u64 val)
+{
+	struct mac80211_hwsim_data *data = dat;
+
+	ieee80211_radar_detected(data->hw);
+
+	return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(hwsim_simulate_radar, NULL,
+			hwsim_write_simulate_radar, "%llu\n");
 
 static int hwsim_fops_group_read(void *dat, u64 *val)
 {
@@ -2201,11 +2208,28 @@ static const struct ieee80211_iface_limit hwsim_if_limits[] = {
 	{ .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) },
 };
 
-static struct ieee80211_iface_combination hwsim_if_comb = {
-	.limits = hwsim_if_limits,
-	.n_limits = ARRAY_SIZE(hwsim_if_limits),
-	.max_interfaces = 2048,
-	.num_different_channels = 1,
+static const struct ieee80211_iface_limit hwsim_if_dfs_limits[] = {
+	{ .max = 8, .types = BIT(NL80211_IFTYPE_AP) },
+};
+
+static struct ieee80211_iface_combination hwsim_if_comb[] = {
+	{
+		.limits = hwsim_if_limits,
+		.n_limits = ARRAY_SIZE(hwsim_if_limits),
+		.max_interfaces = 2048,
+		.num_different_channels = 1,
+	},
+	{
+		.limits = hwsim_if_dfs_limits,
+		.n_limits = ARRAY_SIZE(hwsim_if_dfs_limits),
+		.max_interfaces = 8,
+		.num_different_channels = 1,
+		.radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+				       BIT(NL80211_CHAN_WIDTH_20) |
+				       BIT(NL80211_CHAN_WIDTH_40) |
+				       BIT(NL80211_CHAN_WIDTH_80) |
+				       BIT(NL80211_CHAN_WIDTH_160),
+	}
 };
 
 static int __init init_mac80211_hwsim(void)
@@ -2223,7 +2247,7 @@ static int __init init_mac80211_hwsim(void)
 		return -EINVAL;
 
 	if (channels > 1) {
-		hwsim_if_comb.num_different_channels = channels;
+		hwsim_if_comb[0].num_different_channels = channels;
 		mac80211_hwsim_ops.hw_scan = mac80211_hwsim_hw_scan;
 		mac80211_hwsim_ops.cancel_hw_scan =
 			mac80211_hwsim_cancel_hw_scan;
@@ -2303,13 +2327,15 @@ static int __init init_mac80211_hwsim(void)
 		hw->wiphy->n_addresses = 2;
 		hw->wiphy->addresses = data->addresses;
 
-		hw->wiphy->iface_combinations = &hwsim_if_comb;
-		hw->wiphy->n_iface_combinations = 1;
+		hw->wiphy->iface_combinations = hwsim_if_comb;
+		hw->wiphy->n_iface_combinations = ARRAY_SIZE(hwsim_if_comb);
 
 		if (channels > 1) {
 			hw->wiphy->max_scan_ssids = 255;
 			hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
 			hw->wiphy->max_remain_on_channel_duration = 1000;
+			/* For channels > 1 DFS is not allowed */
+			hw->wiphy->n_iface_combinations = 1;
 		}
 
 		INIT_DELAYED_WORK(&data->roc_done, hw_roc_done);
@@ -2333,7 +2359,8 @@ static int __init init_mac80211_hwsim(void)
 			    IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS |
 			    IEEE80211_HW_AMPDU_AGGREGATION |
 			    IEEE80211_HW_WANT_MONITOR_VIF |
-			    IEEE80211_HW_QUEUE_CONTROL;
+			    IEEE80211_HW_QUEUE_CONTROL |
+			    IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
 		if (rctbl)
 			hw->flags |= IEEE80211_HW_SUPPORTS_RC_TABLE;
 
@@ -2393,6 +2420,7 @@ static int __init init_mac80211_hwsim(void)
 			sband->vht_cap.cap =
 				IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
 				IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ |
+				IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
 				IEEE80211_VHT_CAP_RXLDPC |
 				IEEE80211_VHT_CAP_SHORT_GI_80 |
 				IEEE80211_VHT_CAP_SHORT_GI_160 |
@@ -2435,46 +2463,53 @@ static int __init init_mac80211_hwsim(void)
 			break;
 		case HWSIM_REGTEST_WORLD_ROAM:
 			if (i == 0) {
-				hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_CUSTOM_REG;
 				wiphy_apply_custom_regulatory(hw->wiphy,
 					&hwsim_world_regdom_custom_01);
 			}
 			break;
 		case HWSIM_REGTEST_CUSTOM_WORLD:
-			hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+			hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
 			wiphy_apply_custom_regulatory(hw->wiphy,
 				&hwsim_world_regdom_custom_01);
 			break;
 		case HWSIM_REGTEST_CUSTOM_WORLD_2:
 			if (i == 0) {
-				hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_CUSTOM_REG;
 				wiphy_apply_custom_regulatory(hw->wiphy,
 					&hwsim_world_regdom_custom_01);
 			} else if (i == 1) {
-				hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_CUSTOM_REG;
 				wiphy_apply_custom_regulatory(hw->wiphy,
 					&hwsim_world_regdom_custom_02);
 			}
 			break;
 		case HWSIM_REGTEST_STRICT_ALL:
-			hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+			hw->wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
 			break;
 		case HWSIM_REGTEST_STRICT_FOLLOW:
 		case HWSIM_REGTEST_STRICT_AND_DRIVER_REG:
 			if (i == 0)
-				hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_STRICT_REG;
 			break;
 		case HWSIM_REGTEST_ALL:
 			if (i == 0) {
-				hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_CUSTOM_REG;
 				wiphy_apply_custom_regulatory(hw->wiphy,
 					&hwsim_world_regdom_custom_01);
 			} else if (i == 1) {
-				hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_CUSTOM_REG;
 				wiphy_apply_custom_regulatory(hw->wiphy,
 					&hwsim_world_regdom_custom_02);
 			} else if (i == 4)
-				hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY;
+				hw->wiphy->regulatory_flags |=
+					REGULATORY_STRICT_REG;
 			break;
 		default:
 			break;
@@ -2541,16 +2576,18 @@ static int __init init_mac80211_hwsim(void)
 
 		data->debugfs = debugfs_create_dir("hwsim",
 						   hw->wiphy->debugfsdir);
-		data->debugfs_ps = debugfs_create_file("ps", 0666,
-						       data->debugfs, data,
-						       &hwsim_fops_ps);
-		data->debugfs_group = debugfs_create_file("group", 0666,
-							data->debugfs, data,
-							&hwsim_fops_group);
+		debugfs_create_file("ps", 0666, data->debugfs, data,
+				    &hwsim_fops_ps);
+		debugfs_create_file("group", 0666, data->debugfs, data,
+				    &hwsim_fops_group);
+		if (channels == 1)
+			debugfs_create_file("dfs_simulate_radar", 0222,
+					    data->debugfs,
+					    data, &hwsim_simulate_radar);
 
 		tasklet_hrtimer_init(&data->beacon_timer,
 				     mac80211_hwsim_beacon,
-				     CLOCK_REALTIME, HRTIMER_MODE_ABS);
+				     CLOCK_MONOTONIC_RAW, HRTIMER_MODE_ABS);
 
 		list_add_tail(&data->list, &hwsim_radios);
 	}
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index aeaea0e3b4c4..d9b7330c902f 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -50,24 +50,24 @@ static const struct ieee80211_regdomain mwifiex_world_regdom_custom = {
 		REG_RULE(2412-10, 2462+10, 40, 3, 20, 0),
 		/* Channel 12 - 13 */
 		REG_RULE(2467-10, 2472+10, 20, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 14 */
 		REG_RULE(2484-10, 2484+10, 20, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_NO_OFDM),
 		/* Channel 36 - 48 */
 		REG_RULE(5180-10, 5240+10, 40, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 149 - 165 */
 		REG_RULE(5745-10, 5825+10, 40, 3, 20,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS),
+			 NL80211_RRF_NO_IR),
 		/* Channel 52 - 64 */
 		REG_RULE(5260-10, 5320+10, 40, 3, 30,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_DFS),
 		/* Channel 100 - 140 */
 		REG_RULE(5500-10, 5700+10, 40, 3, 30,
-			 NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS |
+			 NL80211_RRF_NO_IR |
 			 NL80211_RRF_DFS),
 	}
 };
@@ -184,10 +184,10 @@ mwifiex_form_mgmt_frame(struct sk_buff *skb, const u8 *buf, size_t len)
  */
 static int
 mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
-			 struct ieee80211_channel *chan, bool offchan,
-			 unsigned int wait, const u8 *buf, size_t len,
-			 bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+			 struct cfg80211_mgmt_tx_params *params, u64 *cookie)
 {
+	const u8 *buf = params->buf;
+	size_t len = params->len;
 	struct sk_buff *skb;
 	u16 pkt_len;
 	const struct ieee80211_mgmt *mgmt;
@@ -1968,7 +1968,7 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
 		user_scan_cfg->chan_list[i].chan_number = chan->hw_value;
 		user_scan_cfg->chan_list[i].radio_type = chan->band;
 
-		if (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+		if (chan->flags & IEEE80211_CHAN_NO_IR)
 			user_scan_cfg->chan_list[i].scan_type =
 						MWIFIEX_SCAN_TYPE_PASSIVE;
 		else
@@ -2702,9 +2702,10 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
 			WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD |
 			WIPHY_FLAG_AP_UAPSD |
-			WIPHY_FLAG_CUSTOM_REGULATORY |
-			WIPHY_FLAG_STRICT_REGULATORY |
 			WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+	wiphy->regulatory_flags |=
+			REGULATORY_CUSTOM_REG |
+			REGULATORY_STRICT_REG;
 
 	wiphy_apply_custom_regulatory(wiphy, &mwifiex_world_regdom_custom);
 
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 8cf7d50a7603..0ed06646f19a 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -515,14 +515,14 @@ mwifiex_scan_create_channel_list(struct mwifiex_private *priv,
 				scan_chan_list[chan_idx].max_scan_time =
 					cpu_to_le16((u16) user_scan_in->
 					chan_list[0].scan_time);
-			else if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+			else if (ch->flags & IEEE80211_CHAN_NO_IR)
 				scan_chan_list[chan_idx].max_scan_time =
 					cpu_to_le16(adapter->passive_scan_time);
 			else
 				scan_chan_list[chan_idx].max_scan_time =
 					cpu_to_le16(adapter->active_scan_time);
 
-			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+			if (ch->flags & IEEE80211_CHAN_NO_IR)
 				scan_chan_list[chan_idx].chan_scan_mode_bitmap
 					|= MWIFIEX_PASSIVE_SCAN;
 			else
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 2675ca7f8d14..551194605aa7 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -338,8 +338,7 @@ static int mwifiex_get_power_level(struct mwifiex_private *priv, void *data_buf)
 	if (!data_buf)
 		return -1;
 
-	pg_tlv_hdr = (struct mwifiex_types_power_group *)
-		((u8 *) data_buf + sizeof(struct host_cmd_ds_txpwr_cfg));
+	pg_tlv_hdr = (struct mwifiex_types_power_group *)((u8 *)data_buf);
 	pg = (struct mwifiex_power_group *)
 		((u8 *) pg_tlv_hdr + sizeof(struct mwifiex_types_power_group));
 	length = le16_to_cpu(pg_tlv_hdr->length);
@@ -383,19 +382,25 @@ static int mwifiex_ret_tx_power_cfg(struct mwifiex_private *priv,
 	struct mwifiex_types_power_group *pg_tlv_hdr;
 	struct mwifiex_power_group *pg;
 	u16 action = le16_to_cpu(txp_cfg->action);
+	u16 tlv_buf_left;
 
-	switch (action) {
-	case HostCmd_ACT_GEN_GET:
-		pg_tlv_hdr = (struct mwifiex_types_power_group *)
-			((u8 *) txp_cfg +
-			 sizeof(struct host_cmd_ds_txpwr_cfg));
+	pg_tlv_hdr = (struct mwifiex_types_power_group *)
+		((u8 *)txp_cfg +
+		 sizeof(struct host_cmd_ds_txpwr_cfg));
 
-		pg = (struct mwifiex_power_group *)
-			((u8 *) pg_tlv_hdr +
-			 sizeof(struct mwifiex_types_power_group));
+	pg = (struct mwifiex_power_group *)
+		((u8 *)pg_tlv_hdr +
+		 sizeof(struct mwifiex_types_power_group));
 
+	tlv_buf_left = le16_to_cpu(resp->size) - S_DS_GEN - sizeof(*txp_cfg);
+	if (tlv_buf_left <
+			le16_to_cpu(pg_tlv_hdr->length) + sizeof(*pg_tlv_hdr))
+		return 0;
+
+	switch (action) {
+	case HostCmd_ACT_GEN_GET:
 		if (adapter->hw_status == MWIFIEX_HW_STATUS_INITIALIZING)
-			mwifiex_get_power_level(priv, txp_cfg);
+			mwifiex_get_power_level(priv, pg_tlv_hdr);
 
 		priv->tx_power_level = (u16) pg->power_min;
 		break;
@@ -404,14 +409,6 @@ static int mwifiex_ret_tx_power_cfg(struct mwifiex_private *priv,
 		if (!le32_to_cpu(txp_cfg->mode))
 			break;
 
-		pg_tlv_hdr = (struct mwifiex_types_power_group *)
-			((u8 *) txp_cfg +
-			 sizeof(struct host_cmd_ds_txpwr_cfg));
-
-		pg = (struct mwifiex_power_group *)
-			((u8 *) pg_tlv_hdr +
-			 sizeof(struct mwifiex_types_power_group));
-
 		if (pg->power_max == pg->power_min)
 			priv->tx_power_level = (u16) pg->power_min;
 		break;
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index e05d9b4c8317..7fa2898d0619 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -914,7 +914,6 @@ islpci_setup(struct pci_dev *pdev)
       do_islpci_free_memory:
 	islpci_free_memory(priv);
       do_free_netdev:
-	pci_set_drvdata(pdev, NULL);
 	free_netdev(ndev);
 	priv = NULL;
 	return NULL;
diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/prism54/islpci_hotplug.c
index 9e68e0cb718e..d7b9e6376424 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/prism54/islpci_hotplug.c
@@ -199,7 +199,6 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
       do_unregister_netdev:
 	unregister_netdev(ndev);
 	islpci_free_memory(priv);
-	pci_set_drvdata(pdev, NULL);
 	free_netdev(ndev);
 	priv = NULL;
       do_pci_clear_mwi:
@@ -247,7 +246,6 @@ prism54_remove(struct pci_dev *pdev)
 	/* free the PCI memory and unmap the remapped page */
 	islpci_free_memory(priv);
 
-	pci_set_drvdata(pdev, NULL);
 	free_netdev(ndev);
 	priv = NULL;
 
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 776aff3678ff..5ee5b296ad28 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -5462,15 +5462,14 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
 
 	rt2800_bbp_write(rt2x00dev, 68, 0x0b);
 
-	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 69, 0x0d);
+	rt2800_bbp_write(rt2x00dev, 70, 0x06);
 	rt2800_bbp_write(rt2x00dev, 73, 0x13);
 	rt2800_bbp_write(rt2x00dev, 75, 0x46);
 	rt2800_bbp_write(rt2x00dev, 76, 0x28);
 
 	rt2800_bbp_write(rt2x00dev, 77, 0x59);
 
-	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
-
 	rt2800_bbp_write(rt2x00dev, 79, 0x13);
 	rt2800_bbp_write(rt2x00dev, 80, 0x05);
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
@@ -5513,6 +5512,7 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
 	if (rt2x00_rt(rt2x00dev, RT5392)) {
 		rt2800_bbp_write(rt2x00dev, 134, 0xd0);
 		rt2800_bbp_write(rt2x00dev, 135, 0xf6);
+		rt2800_bbp_write(rt2x00dev, 148, 0x84);
 	}
 
 	rt2800_disable_unused_dac_adc(rt2x00dev);
@@ -6453,7 +6453,7 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
 	rt2800_rfcsr_write(rt2x00dev, 7, 0x00);
 	rt2800_rfcsr_write(rt2x00dev, 10, 0x53);
 	rt2800_rfcsr_write(rt2x00dev, 11, 0x4a);
-	rt2800_rfcsr_write(rt2x00dev, 12, 0xc6);
+	rt2800_rfcsr_write(rt2x00dev, 12, 0x46);
 	rt2800_rfcsr_write(rt2x00dev, 13, 0x9f);
 	rt2800_rfcsr_write(rt2x00dev, 14, 0x00);
 	rt2800_rfcsr_write(rt2x00dev, 15, 0x00);
@@ -6466,7 +6466,8 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
 	rt2800_rfcsr_write(rt2x00dev, 22, 0x20);
 	rt2800_rfcsr_write(rt2x00dev, 23, 0x00);
 	rt2800_rfcsr_write(rt2x00dev, 24, 0x00);
-	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
+	if (rt2x00_is_usb(rt2x00dev) &&
+	    rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
 		rt2800_rfcsr_write(rt2x00dev, 25, 0x80);
 	else
 		rt2800_rfcsr_write(rt2x00dev, 25, 0xc0);
@@ -6486,10 +6487,7 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
 	rt2800_rfcsr_write(rt2x00dev, 38, 0x85);
 	rt2800_rfcsr_write(rt2x00dev, 39, 0x1b);
 
-	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
-		rt2800_rfcsr_write(rt2x00dev, 40, 0x0b);
-	else
-		rt2800_rfcsr_write(rt2x00dev, 40, 0x4b);
+	rt2800_rfcsr_write(rt2x00dev, 40, 0x0b);
 	rt2800_rfcsr_write(rt2x00dev, 41, 0xbb);
 	rt2800_rfcsr_write(rt2x00dev, 42, 0xd2);
 	rt2800_rfcsr_write(rt2x00dev, 43, 0x9a);
@@ -6510,16 +6508,26 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
 		rt2800_rfcsr_write(rt2x00dev, 53, 0x84);
 	rt2800_rfcsr_write(rt2x00dev, 54, 0x78);
 	rt2800_rfcsr_write(rt2x00dev, 55, 0x44);
-	rt2800_rfcsr_write(rt2x00dev, 56, 0x22);
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
+		rt2800_rfcsr_write(rt2x00dev, 56, 0x42);
+	else
+		rt2800_rfcsr_write(rt2x00dev, 56, 0x22);
 	rt2800_rfcsr_write(rt2x00dev, 57, 0x80);
 	rt2800_rfcsr_write(rt2x00dev, 58, 0x7f);
 	rt2800_rfcsr_write(rt2x00dev, 59, 0x8f);
 
 	rt2800_rfcsr_write(rt2x00dev, 60, 0x45);
-	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
-		rt2800_rfcsr_write(rt2x00dev, 61, 0xd1);
-	else
-		rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) {
+		if (rt2x00_is_usb(rt2x00dev))
+			rt2800_rfcsr_write(rt2x00dev, 61, 0xd1);
+		else
+			rt2800_rfcsr_write(rt2x00dev, 61, 0xd5);
+	} else {
+		if (rt2x00_is_usb(rt2x00dev))
+			rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
+		else
+			rt2800_rfcsr_write(rt2x00dev, 61, 0xb5);
+	}
 	rt2800_rfcsr_write(rt2x00dev, 62, 0x00);
 	rt2800_rfcsr_write(rt2x00dev, 63, 0x00);
 
@@ -6602,7 +6610,6 @@ static void rt2800_init_rfcsr_5592(struct rt2x00_dev *rt2x00dev)
 
 	rt2800_rfcsr_write(rt2x00dev, 1, 0x3F);
 	rt2800_rfcsr_write(rt2x00dev, 3, 0x08);
-	rt2800_rfcsr_write(rt2x00dev, 3, 0x08);
 	rt2800_rfcsr_write(rt2x00dev, 5, 0x10);
 	rt2800_rfcsr_write(rt2x00dev, 6, 0xE4);
 	rt2800_rfcsr_write(rt2x00dev, 7, 0x00);
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 25da20e7e1f3..af721831dcbc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -156,8 +156,6 @@ exit_release_regions:
 exit_disable_device:
 	pci_disable_device(pci_dev);
 
-	pci_set_drvdata(pci_dev, NULL);
-
 	return retval;
 }
 EXPORT_SYMBOL_GPL(rt2x00pci_probe);
@@ -177,7 +175,6 @@ void rt2x00pci_remove(struct pci_dev *pci_dev)
 	/*
 	 * Free the PCI device data.
 	 */
-	pci_set_drvdata(pci_dev, NULL);
 	pci_disable_device(pci_dev);
 	pci_release_regions(pci_dev);
 }
diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c
index 9a6edb0c014e..ec9aa5b67381 100644
--- a/drivers/net/wireless/rtl818x/rtl8187/dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c
@@ -416,7 +416,7 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev)
 	struct rtl8187_rx_info *info;
 	int ret = 0;
 
-	while (skb_queue_len(&priv->rx_queue) < 16) {
+	while (skb_queue_len(&priv->rx_queue) < 32) {
 		skb = __dev_alloc_skb(RTL8187_MAX_RX, GFP_KERNEL);
 		if (!skb) {
 			ret = -ENOMEM;
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index ff784072fb42..fcf9b621918c 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1437,7 +1437,8 @@ void rtl_watchdog_wq_callback(void *data)
 			/* if we can't recv beacon for 6s, we should
 			 * reconnect this AP
 			 */
-			if (rtlpriv->link_info.roam_times >= 3) {
+			if ((rtlpriv->link_info.roam_times >= 3) &&
+			    !is_zero_ether_addr(rtlpriv->mac80211.bssid)) {
 				RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
 					 "AP off, try to reconnect now\n");
 				rtlpriv->link_info.roam_times = 0;
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index 210ce7cd94d8..2d337a0c3df0 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -46,10 +46,20 @@ void rtl_fw_cb(const struct firmware *firmware, void *context)
 			 "Firmware callback routine entered!\n");
 	complete(&rtlpriv->firmware_loading_complete);
 	if (!firmware) {
+		if (rtlpriv->cfg->alt_fw_name) {
+			err = request_firmware(&firmware,
+					       rtlpriv->cfg->alt_fw_name,
+					       rtlpriv->io.dev);
+			pr_info("Loading alternative firmware %s\n",
+				rtlpriv->cfg->alt_fw_name);
+			if (!err)
+				goto found_alt;
+		}
 		pr_err("Firmware %s not available\n", rtlpriv->cfg->fw_name);
 		rtlpriv->max_fw_size = 0;
 		return;
 	}
+found_alt:
 	if (firmware->size > rtlpriv->max_fw_size) {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
 			 "Firmware is too big!\n");
@@ -184,6 +194,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
 					rtlpriv->cfg->maps
 					[RTL_IBSS_INT_MASKS]);
 		}
+		mac->link_state = MAC80211_LINKED;
 		break;
 	case NL80211_IFTYPE_ADHOC:
 		RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 0f494444bcd1..8707d1a94995 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -688,8 +688,6 @@ static void _rtl_receive_one(struct ieee80211_hw *hw, struct sk_buff *skb,
 		rtlpriv->stats.rxbytesunicast += skb->len;
 	}
 
-	rtl_is_special_data(hw, skb, false);
-
 	if (ieee80211_is_data(fc)) {
 		rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);
 
diff --git a/drivers/net/wireless/rtlwifi/regd.c b/drivers/net/wireless/rtlwifi/regd.c
index d7d0d4948b01..a4eb9b271438 100644
--- a/drivers/net/wireless/rtlwifi/regd.c
+++ b/drivers/net/wireless/rtlwifi/regd.c
@@ -59,30 +59,26 @@ static struct country_code_to_enum_rd allCountries[] = {
  */
 #define RTL819x_2GHZ_CH12_13	\
 	REG_RULE(2467-10, 2472+10, 40, 0, 20,\
-	NL80211_RRF_PASSIVE_SCAN)
+		 NL80211_RRF_NO_IR)
 
 #define RTL819x_2GHZ_CH14	\
 	REG_RULE(2484-10, 2484+10, 40, 0, 20, \
-	NL80211_RRF_PASSIVE_SCAN | \
-	NL80211_RRF_NO_OFDM)
+		 NL80211_RRF_NO_IR | NL80211_RRF_NO_OFDM)
 
 /* 5G chan 36 - chan 64*/
 #define RTL819x_5GHZ_5150_5350	\
 	REG_RULE(5150-10, 5350+10, 40, 0, 30, \
-	NL80211_RRF_PASSIVE_SCAN | \
-	NL80211_RRF_NO_IBSS)
+		 NL80211_RRF_NO_IR)
 
 /* 5G chan 100 - chan 165*/
 #define RTL819x_5GHZ_5470_5850	\
 	REG_RULE(5470-10, 5850+10, 40, 0, 30, \
-	NL80211_RRF_PASSIVE_SCAN | \
-	NL80211_RRF_NO_IBSS)
+		 NL80211_RRF_NO_IR)
 
 /* 5G chan 149 - chan 165*/
 #define RTL819x_5GHZ_5725_5850	\
 	REG_RULE(5725-10, 5850+10, 40, 0, 30, \
-	NL80211_RRF_PASSIVE_SCAN | \
-	NL80211_RRF_NO_IBSS)
+		 NL80211_RRF_NO_IR)
 
 #define RTL819x_5GHZ_ALL	\
 	(RTL819x_5GHZ_5150_5350, RTL819x_5GHZ_5470_5850)
@@ -172,7 +168,8 @@ static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
 			    (ch->flags & IEEE80211_CHAN_RADAR))
 				continue;
 			if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
-				reg_rule = freq_reg_info(wiphy, ch->center_freq);
+				reg_rule = freq_reg_info(wiphy,
+							 MHZ_TO_KHZ(ch->center_freq));
 				if (IS_ERR(reg_rule))
 					continue;
 
@@ -185,16 +182,11 @@ static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
 				 *regulatory_hint().
 				 */
 
-				if (!(reg_rule->flags & NL80211_RRF_NO_IBSS))
-					ch->flags &= ~IEEE80211_CHAN_NO_IBSS;
-				if (!(reg_rule->
-				     flags & NL80211_RRF_PASSIVE_SCAN))
-					ch->flags &=
-					    ~IEEE80211_CHAN_PASSIVE_SCAN;
+				if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+					ch->flags &= ~IEEE80211_CHAN_NO_IR;
 			} else {
 				if (ch->beacon_found)
-					ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
-						  IEEE80211_CHAN_PASSIVE_SCAN);
+					ch->flags &= ~IEEE80211_CHAN_NO_IR;
 			}
 		}
 	}
@@ -219,11 +211,11 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
 	 */
 	if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
 		ch = &sband->channels[11];	/* CH 12 */
-		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		if (ch->flags & IEEE80211_CHAN_NO_IR)
+			ch->flags &= ~IEEE80211_CHAN_NO_IR;
 		ch = &sband->channels[12];	/* CH 13 */
-		if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-			ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		if (ch->flags & IEEE80211_CHAN_NO_IR)
+			ch->flags &= ~IEEE80211_CHAN_NO_IR;
 		return;
 	}
 
@@ -235,19 +227,19 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
 	 */
 
 	ch = &sband->channels[11];	/* CH 12 */
-	reg_rule = freq_reg_info(wiphy, ch->center_freq);
+	reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
 	if (!IS_ERR(reg_rule)) {
-		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
-			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+			if (ch->flags & IEEE80211_CHAN_NO_IR)
+				ch->flags &= ~IEEE80211_CHAN_NO_IR;
 	}
 
 	ch = &sband->channels[12];	/* CH 13 */
-	reg_rule = freq_reg_info(wiphy, ch->center_freq);
+	reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
 	if (!IS_ERR(reg_rule)) {
-		if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
-			if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
-				ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
+		if (!(reg_rule->flags & NL80211_RRF_NO_IR))
+			if (ch->flags & IEEE80211_CHAN_NO_IR)
+				ch->flags &= ~IEEE80211_CHAN_NO_IR;
 	}
 }
 
@@ -284,8 +276,7 @@ static void _rtl_reg_apply_radar_flags(struct wiphy *wiphy)
 		 */
 		if (!(ch->flags & IEEE80211_CHAN_DISABLED))
 			ch->flags |= IEEE80211_CHAN_RADAR |
-			    IEEE80211_CHAN_NO_IBSS |
-			    IEEE80211_CHAN_PASSIVE_SCAN;
+				     IEEE80211_CHAN_NO_IR;
 	}
 }
 
@@ -354,9 +345,9 @@ static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg,
 
 	wiphy->reg_notifier = reg_notifier;
 
-	wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
-	wiphy->flags &= ~WIPHY_FLAG_STRICT_REGULATORY;
-	wiphy->flags &= ~WIPHY_FLAG_DISABLE_BEACON_HINTS;
+	wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
+	wiphy->regulatory_flags &= ~REGULATORY_STRICT_REG;
+	wiphy->regulatory_flags &= ~REGULATORY_DISABLE_BEACON_HINTS;
 
 	regd = _rtl_regdomain_select(reg);
 	wiphy_apply_custom_regulatory(wiphy, regd);
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c b/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
index 21a5cf060677..a6184b6e1d57 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
@@ -1078,7 +1078,7 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 				rtldm->swing_flag_ofdm = true;
 			}
 
-			if (rtldm->swing_idx_cck != rtldm->swing_idx_cck) {
+			if (rtldm->swing_idx_cck_cur != rtldm->swing_idx_cck) {
 				rtldm->swing_idx_cck_cur = rtldm->swing_idx_cck;
 				rtldm->swing_flag_cck = true;
 			}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index e9caa5d4cff0..fd7e4a7c94de 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -158,6 +158,42 @@ static const u8 cckswing_table_ch14[CCK_TABLE_SIZE][8] = {
 	{0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00}
 };
 
+static u32 power_index_reg[6] = {0xc90, 0xc91, 0xc92, 0xc98, 0xc99, 0xc9a};
+
+void dm_restorepowerindex(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8	index;
+
+	for (index = 0; index < 6; index++)
+		rtl_write_byte(rtlpriv, power_index_reg[index],
+			       rtlpriv->dm.powerindex_backup[index]);
+}
+EXPORT_SYMBOL_GPL(dm_restorepowerindex);
+
+void dm_writepowerindex(struct ieee80211_hw *hw, u8 value)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 index;
+
+	for (index = 0; index < 6; index++)
+		rtl_write_byte(rtlpriv, power_index_reg[index], value);
+}
+EXPORT_SYMBOL_GPL(dm_writepowerindex);
+
+void dm_savepowerindex(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 index;
+	u8 tmp;
+
+	for (index = 0; index < 6; index++) {
+		tmp = rtl_read_byte(rtlpriv, power_index_reg[index]);
+		rtlpriv->dm.powerindex_backup[index] = tmp;
+	}
+}
+EXPORT_SYMBOL_GPL(dm_savepowerindex);
+
 static void rtl92c_dm_diginit(struct ieee80211_hw *hw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -180,7 +216,12 @@ static void rtl92c_dm_diginit(struct ieee80211_hw *hw)
 	dm_digtable->back_range_max = DM_DIG_BACKOFF_MAX;
 	dm_digtable->back_range_min = DM_DIG_BACKOFF_MIN;
 	dm_digtable->pre_cck_pd_state = CCK_PD_STAGE_MAX;
-	dm_digtable->cur_cck_pd_state = CCK_PD_STAGE_MAX;
+	dm_digtable->cur_cck_pd_state = CCK_PD_STAGE_LowRssi;
+
+	dm_digtable->forbidden_igi = DM_DIG_MIN;
+	dm_digtable->large_fa_hit = 0;
+	dm_digtable->recover_cnt = 0;
+	dm_digtable->dig_dynamic_min  = 0x25;
 }
 
 static u8 rtl92c_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
@@ -206,7 +247,9 @@ static u8 rtl92c_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
 		rssi_val_min = rtlpriv->dm.entry_min_undec_sm_pwdb;
 	}
 
-	return (u8) rssi_val_min;
+	if (rssi_val_min > 100)
+		rssi_val_min = 100;
+	return (u8)rssi_val_min;
 }
 
 static void rtl92c_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
@@ -224,9 +267,17 @@ static void rtl92c_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
 
 	ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER3, MASKDWORD);
 	falsealm_cnt->cnt_mcs_fail = (ret_value & 0xffff);
+
+	 ret_value = rtl_get_bbreg(hw, ROFDM0_FRAMESYNC, MASKDWORD);
+	falsealm_cnt->cnt_fast_fsync_fail = (ret_value & 0xffff);
+	falsealm_cnt->cnt_sb_search_fail = ((ret_value & 0xffff0000) >> 16);
+
 	falsealm_cnt->cnt_ofdm_fail = falsealm_cnt->cnt_parity_fail +
-	    falsealm_cnt->cnt_rate_illegal +
-	    falsealm_cnt->cnt_crc8_fail + falsealm_cnt->cnt_mcs_fail;
+				      falsealm_cnt->cnt_rate_illegal +
+				      falsealm_cnt->cnt_crc8_fail +
+				      falsealm_cnt->cnt_mcs_fail +
+				      falsealm_cnt->cnt_fast_fsync_fail +
+				      falsealm_cnt->cnt_sb_search_fail;
 
 	rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, BIT(14), 1);
 	ret_value = rtl_get_bbreg(hw, RCCK0_FACOUNTERLOWER, MASKBYTE0);
@@ -271,12 +322,14 @@ static void rtl92c_dm_ctrl_initgain_by_fa(struct ieee80211_hw *hw)
 		value_igi++;
 	else if (rtlpriv->falsealm_cnt.cnt_all >= DM_DIG_FA_TH2)
 		value_igi += 2;
+
 	if (value_igi > DM_DIG_FA_UPPER)
 		value_igi = DM_DIG_FA_UPPER;
 	else if (value_igi < DM_DIG_FA_LOWER)
 		value_igi = DM_DIG_FA_LOWER;
+
 	if (rtlpriv->falsealm_cnt.cnt_all > 10000)
-		value_igi = 0x32;
+		value_igi = DM_DIG_FA_UPPER;
 
 	dm_digtable->cur_igvalue = value_igi;
 	rtl92c_dm_write_dig(hw);
@@ -286,32 +339,80 @@ static void rtl92c_dm_ctrl_initgain_by_rssi(struct ieee80211_hw *hw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct dig_t *digtable = &rtlpriv->dm_digtable;
+	u32 isbt;
+
+	/* modify DIG lower bound, deal with abnorally large false alarm */
+	if (rtlpriv->falsealm_cnt.cnt_all > 10000) {
+		digtable->large_fa_hit++;
+		if (digtable->forbidden_igi < digtable->cur_igvalue) {
+			digtable->forbidden_igi = digtable->cur_igvalue;
+			digtable->large_fa_hit = 1;
+		}
 
-	if (rtlpriv->falsealm_cnt.cnt_all > digtable->fa_highthresh) {
-		if ((digtable->back_val - 2) < digtable->back_range_min)
-			digtable->back_val = digtable->back_range_min;
-		else
-			digtable->back_val -= 2;
-	} else if (rtlpriv->falsealm_cnt.cnt_all < digtable->fa_lowthresh) {
-		if ((digtable->back_val + 2) > digtable->back_range_max)
-			digtable->back_val = digtable->back_range_max;
-		else
-			digtable->back_val += 2;
+		if (digtable->large_fa_hit >= 3) {
+			if ((digtable->forbidden_igi + 1) >
+			    digtable->rx_gain_max)
+				digtable->rx_gain_min = digtable->rx_gain_max;
+			else
+				digtable->rx_gain_min = (digtable->forbidden_igi + 1);
+			digtable->recover_cnt = 3600; /* 3600=2hr */
+		}
+	} else {
+		/* Recovery mechanism for IGI lower bound */
+		if (digtable->recover_cnt != 0) {
+			digtable->recover_cnt--;
+		} else {
+			if (digtable->large_fa_hit == 0) {
+				if ((digtable->forbidden_igi-1) < DM_DIG_MIN) {
+					digtable->forbidden_igi = DM_DIG_MIN;
+					digtable->rx_gain_min = DM_DIG_MIN;
+				} else {
+					digtable->forbidden_igi--;
+					digtable->rx_gain_min = digtable->forbidden_igi + 1;
+				}
+			} else if (digtable->large_fa_hit == 3) {
+				digtable->large_fa_hit = 0;
+			}
+		}
+	}
+	if (rtlpriv->falsealm_cnt.cnt_all < 250) {
+		isbt = rtl_read_byte(rtlpriv, 0x4fd) & 0x01;
+
+		if (!isbt) {
+			if (rtlpriv->falsealm_cnt.cnt_all >
+			    digtable->fa_lowthresh) {
+				if ((digtable->back_val - 2) <
+				   digtable->back_range_min)
+					digtable->back_val = digtable->back_range_min;
+				else
+					digtable->back_val -= 2;
+			} else if (rtlpriv->falsealm_cnt.cnt_all <
+				   digtable->fa_lowthresh) {
+				if ((digtable->back_val + 2) >
+				    digtable->back_range_max)
+					digtable->back_val = digtable->back_range_max;
+				else
+					digtable->back_val += 2;
+			}
+		} else {
+			digtable->back_val = DM_DIG_BACKOFF_DEFAULT;
+		}
+	} else {
+		/* Adjust initial gain by false alarm */
+		if (rtlpriv->falsealm_cnt.cnt_all > 1000)
+			digtable->cur_igvalue = digtable->pre_igvalue + 2;
+		else if (rtlpriv->falsealm_cnt.cnt_all > 750)
+			digtable->cur_igvalue = digtable->pre_igvalue + 1;
+		else if (rtlpriv->falsealm_cnt.cnt_all < 500)
+			digtable->cur_igvalue = digtable->pre_igvalue - 1;
 	}
 
-	if ((digtable->rssi_val_min + 10 - digtable->back_val) >
-	    digtable->rx_gain_max)
+	/* Check initial gain by upper/lower bound */
+	if (digtable->cur_igvalue > digtable->rx_gain_max)
 		digtable->cur_igvalue = digtable->rx_gain_max;
-	else if ((digtable->rssi_val_min + 10 -
-		  digtable->back_val) < digtable->rx_gain_min)
-		digtable->cur_igvalue = digtable->rx_gain_min;
-	else
-		digtable->cur_igvalue = digtable->rssi_val_min + 10 -
-		    digtable->back_val;
 
-	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 "rssi_val_min = %x back_val %x\n",
-		 digtable->rssi_val_min, digtable->back_val);
+	if (digtable->cur_igvalue < digtable->rx_gain_min)
+		digtable->cur_igvalue = digtable->rx_gain_min;
 
 	rtl92c_dm_write_dig(hw);
 }
@@ -329,7 +430,7 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
 		multi_sta = true;
 
 	if (!multi_sta ||
-	    dm_digtable->cursta_cstate != DIG_STA_DISCONNECT) {
+	    dm_digtable->cursta_cstate == DIG_STA_DISCONNECT) {
 		initialized = false;
 		dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
 		return;
@@ -375,7 +476,6 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
 		 "presta_cstate = %x, cursta_cstate = %x\n",
 		 dm_digtable->presta_cstate, dm_digtable->cursta_cstate);
-
 	if (dm_digtable->presta_cstate == dm_digtable->cursta_cstate ||
 	    dm_digtable->cursta_cstate == DIG_STA_BEFORE_CONNECT ||
 	    dm_digtable->cursta_cstate == DIG_STA_CONNECT) {
@@ -383,6 +483,8 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
 		if (dm_digtable->cursta_cstate != DIG_STA_DISCONNECT) {
 			dm_digtable->rssi_val_min =
 			    rtl92c_dm_initial_gain_min_pwdb(hw);
+			if (dm_digtable->rssi_val_min > 100)
+				dm_digtable->rssi_val_min = 100;
 			rtl92c_dm_ctrl_initgain_by_rssi(hw);
 		}
 	} else {
@@ -398,11 +500,12 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
 static void rtl92c_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
-	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
 
 	if (dm_digtable->cursta_cstate == DIG_STA_CONNECT) {
 		dm_digtable->rssi_val_min = rtl92c_dm_initial_gain_min_pwdb(hw);
+		if (dm_digtable->rssi_val_min > 100)
+			dm_digtable->rssi_val_min = 100;
 
 		if (dm_digtable->pre_cck_pd_state == CCK_PD_STAGE_LowRssi) {
 			if (dm_digtable->rssi_val_min <= 25)
@@ -424,48 +527,14 @@ static void rtl92c_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
 	}
 
 	if (dm_digtable->pre_cck_pd_state != dm_digtable->cur_cck_pd_state) {
-		if (dm_digtable->cur_cck_pd_state == CCK_PD_STAGE_LowRssi) {
-			if (rtlpriv->falsealm_cnt.cnt_cck_fail > 800)
-				dm_digtable->cur_cck_fa_state =
-				    CCK_FA_STAGE_High;
-			else
-				dm_digtable->cur_cck_fa_state = CCK_FA_STAGE_Low;
-
-			if (dm_digtable->pre_cck_fa_state !=
-			    dm_digtable->cur_cck_fa_state) {
-				if (dm_digtable->cur_cck_fa_state ==
-				    CCK_FA_STAGE_Low)
-					rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2,
-						      0x83);
-				else
-					rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2,
-						      0xcd);
-
-				dm_digtable->pre_cck_fa_state =
-				    dm_digtable->cur_cck_fa_state;
-			}
-
-			rtl_set_bbreg(hw, RCCK0_SYSTEM, MASKBYTE1, 0x40);
-
-			if (IS_92C_SERIAL(rtlhal->version))
-				rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT,
-					      MASKBYTE2, 0xd7);
-		} else {
+		if ((dm_digtable->cur_cck_pd_state == CCK_PD_STAGE_LowRssi) ||
+		    (dm_digtable->cur_cck_pd_state == CCK_PD_STAGE_MAX))
+			rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0x83);
+		else
 			rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0xcd);
-			rtl_set_bbreg(hw, RCCK0_SYSTEM, MASKBYTE1, 0x47);
 
-			if (IS_92C_SERIAL(rtlhal->version))
-				rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT,
-					      MASKBYTE2, 0xd3);
-		}
 		dm_digtable->pre_cck_pd_state = dm_digtable->cur_cck_pd_state;
 	}
-
-	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "CCKPDStage=%x\n",
-		 dm_digtable->cur_cck_pd_state);
-
-	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "is92C=%x\n",
-		 IS_92C_SERIAL(rtlhal->version));
 }
 
 static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
@@ -482,6 +551,8 @@ static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
 	else
 		dm_digtable->cursta_cstate = DIG_STA_DISCONNECT;
 
+	dm_digtable->curmultista_cstate = DIG_MULTISTA_DISCONNECT;
+
 	rtl92c_dm_initial_gain_sta(hw);
 	rtl92c_dm_initial_gain_multi_sta(hw);
 	rtl92c_dm_cck_packet_detection_thresh(hw);
@@ -493,23 +564,26 @@ static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
 static void rtl92c_dm_dig(struct ieee80211_hw *hw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
-	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
 
 	if (rtlpriv->dm.dm_initialgain_enable == false)
 		return;
-	if (dm_digtable->dig_enable_flag == false)
+	if (!rtlpriv->dm.dm_flag & DYNAMIC_FUNC_DIG)
 		return;
 
 	rtl92c_dm_ctrl_initgain_by_twoport(hw);
-
 }
 
 static void rtl92c_dm_init_dynamic_txpower(struct ieee80211_hw *hw)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
-	rtlpriv->dm.dynamic_txpower_enable = false;
-
+	if (rtlpriv->rtlhal.interface == INTF_USB &&
+	    rtlpriv->rtlhal.board_type & 0x1) {
+		dm_savepowerindex(hw);
+		rtlpriv->dm.dynamic_txpower_enable = true;
+	} else {
+		rtlpriv->dm.dynamic_txpower_enable = false;
+	}
 	rtlpriv->dm.last_dtp_lvl = TXHIGHPWRLEVEL_NORMAL;
 	rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
 }
@@ -524,9 +598,14 @@ void rtl92c_dm_write_dig(struct ieee80211_hw *hw)
 		 dm_digtable->cur_igvalue, dm_digtable->pre_igvalue,
 		 dm_digtable->back_val);
 
-	dm_digtable->cur_igvalue += 2;
-	if (dm_digtable->cur_igvalue > 0x3f)
-		dm_digtable->cur_igvalue = 0x3f;
+	if (rtlpriv->rtlhal.interface == INTF_USB &&
+	    !dm_digtable->dig_enable_flag) {
+		dm_digtable->pre_igvalue = 0x17;
+		return;
+	}
+	dm_digtable->cur_igvalue -= 1;
+	if (dm_digtable->cur_igvalue < DM_DIG_MIN)
+		dm_digtable->cur_igvalue = DM_DIG_MIN;
 
 	if (dm_digtable->pre_igvalue != dm_digtable->cur_igvalue) {
 		rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f,
@@ -536,11 +615,47 @@ void rtl92c_dm_write_dig(struct ieee80211_hw *hw)
 
 		dm_digtable->pre_igvalue = dm_digtable->cur_igvalue;
 	}
+	RT_TRACE(rtlpriv, COMP_DIG, DBG_WARNING,
+		 "dig values 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+		 dm_digtable->cur_igvalue, dm_digtable->pre_igvalue,
+		 dm_digtable->rssi_val_min, dm_digtable->back_val,
+		 dm_digtable->rx_gain_max, dm_digtable->rx_gain_min,
+		 dm_digtable->large_fa_hit, dm_digtable->forbidden_igi);
 }
 EXPORT_SYMBOL(rtl92c_dm_write_dig);
 
 static void rtl92c_dm_pwdb_monitor(struct ieee80211_hw *hw)
 {
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	long tmpentry_max_pwdb = 0, tmpentry_min_pwdb = 0xff;
+
+	if (mac->link_state != MAC80211_LINKED)
+		return;
+
+	if (mac->opmode == NL80211_IFTYPE_ADHOC ||
+	    mac->opmode == NL80211_IFTYPE_AP) {
+		/* TODO: Handle ADHOC and AP Mode */
+	}
+
+	if (tmpentry_max_pwdb != 0)
+		rtlpriv->dm.entry_max_undec_sm_pwdb = tmpentry_max_pwdb;
+	else
+		rtlpriv->dm.entry_max_undec_sm_pwdb = 0;
+
+	if (tmpentry_min_pwdb != 0xff)
+		rtlpriv->dm.entry_min_undec_sm_pwdb = tmpentry_min_pwdb;
+	else
+		rtlpriv->dm.entry_min_undec_sm_pwdb = 0;
+
+/* TODO:
+ *	if (mac->opmode == NL80211_IFTYPE_STATION) {
+ *		if (rtlpriv->rtlhal.fw_ready) {
+ *			u32 param = (u32)(rtlpriv->dm.undec_sm_pwdb << 16);
+ *			rtl8192c_set_rssi_cmd(hw, param);
+ *		}
+ *	}
+ */
 }
 
 void rtl92c_dm_init_edca_turbo(struct ieee80211_hw *hw)
@@ -750,6 +865,7 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 				rtlpriv->dm.ofdm_index[i] = ofdm_index_old[i];
 			rtlpriv->dm.cck_index = cck_index_old;
 		}
+		/* Handle USB High PA boards */
 
 		delta = (thermalvalue > rtlpriv->dm.thermalvalue) ?
 		    (thermalvalue - rtlpriv->dm.thermalvalue) :
@@ -1140,22 +1256,22 @@ void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
-	static u8 initialize;
-	static u32 reg_874, reg_c70, reg_85c, reg_a74;
 
-	if (initialize == 0) {
-		reg_874 = (rtl_get_bbreg(hw, RFPGA0_XCD_RFINTERFACESW,
-					 MASKDWORD) & 0x1CC000) >> 14;
+	if (!rtlpriv->reg_init) {
+		rtlpriv->reg_874 = (rtl_get_bbreg(hw,
+						  RFPGA0_XCD_RFINTERFACESW,
+						  MASKDWORD) & 0x1CC000) >> 14;
 
-		reg_c70 = (rtl_get_bbreg(hw, ROFDM0_AGCPARAMETER1,
-					 MASKDWORD) & BIT(3)) >> 3;
+		rtlpriv->reg_c70 = (rtl_get_bbreg(hw, ROFDM0_AGCPARAMETER1,
+				    MASKDWORD) & BIT(3)) >> 3;
 
-		reg_85c = (rtl_get_bbreg(hw, RFPGA0_XCD_SWITCHCONTROL,
-					 MASKDWORD) & 0xFF000000) >> 24;
+		rtlpriv->reg_85c = (rtl_get_bbreg(hw, RFPGA0_XCD_SWITCHCONTROL,
+				    MASKDWORD) & 0xFF000000) >> 24;
 
-		reg_a74 = (rtl_get_bbreg(hw, 0xa74, MASKDWORD) & 0xF000) >> 12;
+		rtlpriv->reg_a74 = (rtl_get_bbreg(hw, 0xa74, MASKDWORD) &
+				    0xF000) >> 12;
 
-		initialize = 1;
+		rtlpriv->reg_init = true;
 	}
 
 	if (!bforce_in_normal) {
@@ -1192,12 +1308,12 @@ void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal)
 			rtl_set_bbreg(hw, 0x818, BIT(28), 0x1);
 		} else {
 			rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW,
-				      0x1CC000, reg_874);
+				      0x1CC000, rtlpriv->reg_874);
 			rtl_set_bbreg(hw, ROFDM0_AGCPARAMETER1, BIT(3),
-				      reg_c70);
+				      rtlpriv->reg_c70);
 			rtl_set_bbreg(hw, RFPGA0_XCD_SWITCHCONTROL, 0xFF000000,
-				      reg_85c);
-			rtl_set_bbreg(hw, 0xa74, 0xF000, reg_a74);
+				      rtlpriv->reg_85c);
+			rtl_set_bbreg(hw, 0xa74, 0xF000, rtlpriv->reg_a74);
 			rtl_set_bbreg(hw, 0x818, BIT(28), 0x0);
 		}
 
@@ -1213,6 +1329,7 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 
+	/* Determine the minimum RSSI */
 	if (((mac->link_state == MAC80211_NOLINK)) &&
 	    (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
 		dm_pstable->rssi_val_min = 0;
@@ -1241,6 +1358,7 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
 			 dm_pstable->rssi_val_min);
 	}
 
+	/* Power Saving for 92C */
 	if (IS_92C_SERIAL(rtlhal->version))
 		;/* rtl92c_dm_1r_cca(hw); */
 	else
@@ -1252,12 +1370,23 @@ void rtl92c_dm_init(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
 	rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER;
+	rtlpriv->dm.dm_flag = DYNAMIC_FUNC_DISABLE | DYNAMIC_FUNC_DIG;
+	rtlpriv->dm.undec_sm_pwdb = -1;
+	rtlpriv->dm.undec_sm_cck = -1;
+	rtlpriv->dm.dm_initialgain_enable = true;
 	rtl92c_dm_diginit(hw);
+
+	rtlpriv->dm.dm_flag |= HAL_DM_HIPWR_DISABLE;
 	rtl92c_dm_init_dynamic_txpower(hw);
+
 	rtl92c_dm_init_edca_turbo(hw);
 	rtl92c_dm_init_rate_adaptive_mask(hw);
+	rtlpriv->dm.dm_flag |= DYNAMIC_FUNC_SS;
 	rtl92c_dm_initialize_txpower_tracking(hw);
 	rtl92c_dm_init_dynamic_bb_powersaving(hw);
+
+	rtlpriv->dm.ofdm_pkt_cnt = 0;
+	rtlpriv->dm.dm_rssi_sel = RSSI_DEFAULT;
 }
 EXPORT_SYMBOL(rtl92c_dm_init);
 
@@ -1308,7 +1437,7 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
 	}
 
 	if (undec_sm_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
-		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
+		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL2;
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
 			 "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
 	} else if ((undec_sm_pwdb < (TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
@@ -1328,8 +1457,16 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
 			 "PHY_SetTxPowerLevel8192S() Channel = %d\n",
 			 rtlphy->current_channel);
 		rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
+		if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+		    TXHIGHPWRLEVEL_NORMAL)
+			dm_restorepowerindex(hw);
+		else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+			 TXHIGHPWRLEVEL_LEVEL1)
+			dm_writepowerindex(hw, 0x14);
+		else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+			 TXHIGHPWRLEVEL_LEVEL2)
+			dm_writepowerindex(hw, 0x10);
 	}
-
 	rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
 }
 
@@ -1400,12 +1537,6 @@ u8 rtl92c_bt_rssi_state_change(struct ieee80211_hw *hw)
 	else
 		curr_bt_rssi_state &= (~BT_RSSI_STATE_SPECIAL_LOW);
 
-	/* Set Tx Power according to BT status. */
-	if (undec_sm_pwdb >= 30)
-		curr_bt_rssi_state |=  BT_RSSI_STATE_TXPOWER_LOW;
-	else if (undec_sm_pwdb < 25)
-		curr_bt_rssi_state &= (~BT_RSSI_STATE_TXPOWER_LOW);
-
 	/* Check BT state related to BT_Idle in B/G mode. */
 	if (undec_sm_pwdb < 15)
 		curr_bt_rssi_state |=  BT_RSSI_STATE_BG_EDCA_LOW;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
index 518e208c0180..4f232a063636 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
@@ -91,6 +91,17 @@
 #define TX_POWER_NEAR_FIELD_THRESH_LVL2		74
 #define TX_POWER_NEAR_FIELD_THRESH_LVL1		67
 
+#define DYNAMIC_FUNC_DISABLE			0x0
+#define DYNAMIC_FUNC_DIG			BIT(0)
+#define DYNAMIC_FUNC_HP				BIT(1)
+#define DYNAMIC_FUNC_SS				BIT(2) /*Tx Power Tracking*/
+#define DYNAMIC_FUNC_BT				BIT(3)
+#define DYNAMIC_FUNC_ANT_DIV			BIT(4)
+
+#define	RSSI_CCK				0
+#define	RSSI_OFDM				1
+#define	RSSI_DEFAULT				2
+
 struct swat_t {
 	u8 failure_cnt;
 	u8 try_flag;
@@ -167,5 +178,8 @@ void rtl92c_phy_lc_calibrate(struct ieee80211_hw *hw);
 void rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw, bool recovery);
 void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw);
 void rtl92c_dm_bt_coexist(struct ieee80211_hw *hw);
+void dm_savepowerindex(struct ieee80211_hw *hw);
+void dm_writepowerindex(struct ieee80211_hw *hw, u8 value);
+void dm_restorepowerindex(struct ieee80211_hw *hw);
 
 #endif
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 0c0e78263a66..9e32ac8a4425 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -1147,6 +1147,12 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 		0x522, 0x550, 0x551, 0x040
 	};
 
+	u32 iqk_bb_reg_92C[9] = {
+		0xc04, 0xc08, 0x874, 0xb68,
+		0xb6c, 0x870, 0x860, 0x864,
+		0x800
+	};
+
 	const u32 retrycount = 2;
 
 	if (t == 0) {
@@ -1157,6 +1163,8 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 						rtlphy->adda_backup, 16);
 		_rtl92c_phy_save_mac_registers(hw, iqk_mac_reg,
 					       rtlphy->iqk_mac_backup);
+		_rtl92c_phy_save_adda_registers(hw, iqk_bb_reg_92C,
+						rtlphy->iqk_bb_backup, 9);
 	}
 	_rtl92c_phy_path_adda_on(hw, adda_reg, true, is2t);
 	if (t == 0) {
@@ -1167,14 +1175,18 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 
 	if (!rtlphy->rfpi_enable)
 		_rtl92c_phy_pi_mode_switch(hw, true);
-	if (t == 0) {
-		rtlphy->reg_c04 = rtl_get_bbreg(hw, 0xc04, MASKDWORD);
-		rtlphy->reg_c08 = rtl_get_bbreg(hw, 0xc08, MASKDWORD);
-		rtlphy->reg_874 = rtl_get_bbreg(hw, 0x874, MASKDWORD);
-	}
+
+	rtl_set_bbreg(hw, 0x800, BIT(24), 0x0);
+
 	rtl_set_bbreg(hw, 0xc04, MASKDWORD, 0x03a05600);
 	rtl_set_bbreg(hw, 0xc08, MASKDWORD, 0x000800e4);
 	rtl_set_bbreg(hw, 0x874, MASKDWORD, 0x22204000);
+
+	rtl_set_bbreg(hw, 0x870, BIT(10), 0x1);
+	rtl_set_bbreg(hw, 0x870, BIT(26), 0x1);
+	rtl_set_bbreg(hw, 0x860, BIT(10), 0x0);
+	rtl_set_bbreg(hw, 0x864, BIT(10), 0x0);
+
 	if (is2t) {
 		rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00010000);
 		rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00010000);
@@ -1239,13 +1251,9 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 					0x3FF0000) >> 16;
 		}
 	}
-	rtl_set_bbreg(hw, 0xc04, MASKDWORD, rtlphy->reg_c04);
-	rtl_set_bbreg(hw, 0x874, MASKDWORD, rtlphy->reg_874);
-	rtl_set_bbreg(hw, 0xc08, MASKDWORD, rtlphy->reg_c08);
+
 	rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0);
-	rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00032ed3);
-	if (is2t)
-		rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00032ed3);
+
 	if (t != 0) {
 		if (!rtlphy->rfpi_enable)
 			_rtl92c_phy_pi_mode_switch(hw, false);
@@ -1253,6 +1261,15 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 						  rtlphy->adda_backup, 16);
 		_rtl92c_phy_reload_mac_registers(hw, iqk_mac_reg,
 						 rtlphy->iqk_mac_backup);
+		_rtl92c_phy_reload_adda_registers(hw, iqk_bb_reg_92C,
+						  rtlphy->iqk_bb_backup, 9);
+
+		rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00032ed3);
+		if (is2t)
+			rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00032ed3);
+
+		rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x01008c00);
+		rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x01008c00);
 	}
 }
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
index 16a0b9e59acf..c16209a336ea 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
@@ -101,6 +101,15 @@ void rtl92cu_dm_dynamic_txpower(struct ieee80211_hw *hw)
 			 "PHY_SetTxPowerLevel8192S() Channel = %d\n",
 			 rtlphy->current_channel);
 		rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
+		if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+		    TXHIGHPWRLEVEL_NORMAL)
+			dm_restorepowerindex(hw);
+		else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+			 TXHIGHPWRLEVEL_LEVEL1)
+			dm_writepowerindex(hw, 0x14);
+		else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+			 TXHIGHPWRLEVEL_LEVEL2)
+			dm_writepowerindex(hw, 0x10);
 	}
 
 	rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
index d947e7d350bb..fafa6bac2a3f 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
@@ -30,3 +30,6 @@
 #include "../rtl8192ce/dm.h"
 
 void rtl92cu_dm_dynamic_txpower(struct ieee80211_hw *hw);
+void dm_savepowerindex(struct ieee80211_hw *hw);
+void dm_writepowerindex(struct ieee80211_hw *hw, u8 value);
+void dm_restorepowerindex(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 189ba124a8c6..468bf73cc883 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1022,7 +1022,7 @@ int rtl92cu_hw_init(struct ieee80211_hw *hw)
 	if (ppsc->rfpwr_state == ERFON) {
 		rtl92c_phy_set_rfpath_switch(hw, 1);
 		if (iqk_initialized) {
-			rtl92c_phy_iq_calibrate(hw, false);
+			rtl92c_phy_iq_calibrate(hw, true);
 		} else {
 			rtl92c_phy_iq_calibrate(hw, false);
 			iqk_initialized = true;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
index 34e56308301e..0c09240eadcc 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
@@ -120,6 +120,7 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	u16 regval;
+	u32 regval32;
 	u8 b_reg_hwparafile = 1;
 
 	_rtl92c_phy_init_bb_rf_register_definition(hw);
@@ -135,8 +136,11 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw)
 	} else if (IS_HARDWARE_TYPE_8192CU(rtlhal)) {
 		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD |
 			       FEN_BB_GLB_RSTn | FEN_BBRSTB);
-		rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
 	}
+	regval32 = rtl_read_dword(rtlpriv, 0x87c);
+	rtl_write_dword(rtlpriv, 0x87c, regval32 & (~BIT(31)));
+	if (IS_HARDWARE_TYPE_8192CU(rtlhal))
+		rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
 	rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80);
 	if (b_reg_hwparafile == 1)
 		rtstatus = _rtl92c_phy_bb8192c_config_parafile(hw);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
index 2119313a737b..b878d56d2f4d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
@@ -85,17 +85,15 @@ void rtl92cu_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
 	if (mac->act_scanning) {
 		tx_agc[RF90_PATH_A] = 0x3f3f3f3f;
 		tx_agc[RF90_PATH_B] = 0x3f3f3f3f;
-		if (turbo_scanoff) {
-			for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) {
-				tx_agc[idx1] = ppowerlevel[idx1] |
-				    (ppowerlevel[idx1] << 8) |
-				    (ppowerlevel[idx1] << 16) |
-				    (ppowerlevel[idx1] << 24);
-				if (rtlhal->interface == INTF_USB) {
-					if (tx_agc[idx1] > 0x20 &&
-					    rtlefuse->external_pa)
-						tx_agc[idx1] = 0x20;
-				}
+		for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) {
+			tx_agc[idx1] = ppowerlevel[idx1] |
+			    (ppowerlevel[idx1] << 8) |
+			    (ppowerlevel[idx1] << 16) |
+			    (ppowerlevel[idx1] << 24);
+			if (rtlhal->interface == INTF_USB) {
+				if (tx_agc[idx1] > 0x20 &&
+				    rtlefuse->external_pa)
+					tx_agc[idx1] = 0x20;
 			}
 		}
 	} else {
@@ -107,7 +105,7 @@ void rtl92cu_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
 			   TXHIGHPWRLEVEL_LEVEL2) {
 			tx_agc[RF90_PATH_A] = 0x00000000;
 			tx_agc[RF90_PATH_B] = 0x00000000;
-		} else{
+		} else {
 			for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) {
 				tx_agc[idx1] = ppowerlevel[idx1] |
 				    (ppowerlevel[idx1] << 8) |
@@ -373,7 +371,12 @@ static void _rtl92c_write_ofdm_power_reg(struct ieee80211_hw *hw,
 			    regoffset == RTXAGC_B_MCS07_MCS04)
 				regoffset = 0xc98;
 			for (i = 0; i < 3; i++) {
-				writeVal = (writeVal > 6) ? (writeVal - 6) : 0;
+				if (i != 2)
+					writeVal = (writeVal > 8) ?
+						   (writeVal - 8) : 0;
+				else
+					writeVal = (writeVal > 6) ?
+						   (writeVal - 6) : 0;
 				rtl_write_byte(rtlpriv, (u32)(regoffset + i),
 					      (u8)writeVal);
 			}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 9936de716ad5..8501954cfb44 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -50,6 +50,9 @@ MODULE_AUTHOR("Larry Finger	<Larry.Finger@lwfinger.net>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Realtek 8192C/8188C 802.11n USB wireless");
 MODULE_FIRMWARE("rtlwifi/rtl8192cufw.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
 
 static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 {
@@ -69,14 +72,21 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 			 "Can't alloc buffer for fw\n");
 		return 1;
 	}
-
+	if (IS_VENDOR_UMC_A_CUT(rtlpriv->rtlhal.version) &&
+	    !IS_92C_SERIAL(rtlpriv->rtlhal.version)) {
+		rtlpriv->cfg->fw_name = "rtlwifi/rtl8192cufw_A.bin";
+	} else if (IS_81xxC_VENDOR_UMC_B_CUT(rtlpriv->rtlhal.version)) {
+		rtlpriv->cfg->fw_name = "rtlwifi/rtl8192cufw_B.bin";
+	} else {
+		rtlpriv->cfg->fw_name = "rtlwifi/rtl8192cufw_TMSC.bin";
+	}
+	/* provide name of alternative file */
+	rtlpriv->cfg->alt_fw_name = "rtlwifi/rtl8192cufw.bin";
 	pr_info("Loading firmware %s\n", rtlpriv->cfg->fw_name);
 	rtlpriv->max_fw_size = 0x4000;
 	err = request_firmware_nowait(THIS_MODULE, 1,
 				      rtlpriv->cfg->fw_name, rtlpriv->io.dev,
 				      GFP_KERNEL, hw, rtl_fw_cb);
-
-
 	return err;
 }
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
index 966be519edb8..7903c154de00 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
@@ -36,7 +36,7 @@ u32 RTL8192CUPHY_REG_2TARRAY[RTL8192CUPHY_REG_2TARRAY_LENGTH] = {
 	0x804, 0x00000003,
 	0x808, 0x0000fc00,
 	0x80c, 0x0000000a,
-	0x810, 0x10005388,
+	0x810, 0x10000330,
 	0x814, 0x020c3d10,
 	0x818, 0x02200385,
 	0x81c, 0x00000000,
@@ -110,22 +110,22 @@ u32 RTL8192CUPHY_REG_2TARRAY[RTL8192CUPHY_REG_2TARRAY_LENGTH] = {
 	0xc44, 0x000100b7,
 	0xc48, 0xec020107,
 	0xc4c, 0x007f037f,
-	0xc50, 0x6954341e,
+	0xc50, 0x69543420,
 	0xc54, 0x43bc0094,
-	0xc58, 0x6954341e,
+	0xc58, 0x69543420,
 	0xc5c, 0x433c0094,
 	0xc60, 0x00000000,
 	0xc64, 0x5116848b,
 	0xc68, 0x47c00bff,
 	0xc6c, 0x00000036,
 	0xc70, 0x2c7f000d,
-	0xc74, 0x0186115b,
+	0xc74, 0x2186115b,
 	0xc78, 0x0000001f,
 	0xc7c, 0x00b99612,
 	0xc80, 0x40000100,
 	0xc84, 0x20f60000,
 	0xc88, 0x40000100,
-	0xc8c, 0x20200000,
+	0xc8c, 0xa0e40000,
 	0xc90, 0x00121820,
 	0xc94, 0x00000000,
 	0xc98, 0x00121820,
@@ -226,7 +226,7 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0x804, 0x00000001,
 	0x808, 0x0000fc00,
 	0x80c, 0x0000000a,
-	0x810, 0x10005388,
+	0x810, 0x10000330,
 	0x814, 0x020c3d10,
 	0x818, 0x02200385,
 	0x81c, 0x00000000,
@@ -300,9 +300,9 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0xc44, 0x000100b7,
 	0xc48, 0xec020107,
 	0xc4c, 0x007f037f,
-	0xc50, 0x6954341e,
+	0xc50, 0x69543420,
 	0xc54, 0x43bc0094,
-	0xc58, 0x6954341e,
+	0xc58, 0x69543420,
 	0xc5c, 0x433c0094,
 	0xc60, 0x00000000,
 	0xc64, 0x5116848b,
@@ -340,7 +340,7 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0xce4, 0x00000000,
 	0xce8, 0x37644302,
 	0xcec, 0x2f97d40c,
-	0xd00, 0x00080740,
+	0xd00, 0x00000740,
 	0xd04, 0x00020401,
 	0xd08, 0x0000907f,
 	0xd0c, 0x20010201,
@@ -633,17 +633,17 @@ u32 RTL8192CURADIOA_2TARRAY[RTL8192CURADIOA_2TARRAYLENGTH] = {
 	0x012, 0x00071000,
 	0x012, 0x000b0000,
 	0x012, 0x000fc000,
-	0x013, 0x000287af,
+	0x013, 0x000287b3,
 	0x013, 0x000244b7,
 	0x013, 0x000204ab,
 	0x013, 0x0001c49f,
 	0x013, 0x00018493,
-	0x013, 0x00014297,
-	0x013, 0x00010295,
-	0x013, 0x0000c298,
-	0x013, 0x0000819c,
-	0x013, 0x000040a8,
-	0x013, 0x0000001c,
+	0x013, 0x0001429b,
+	0x013, 0x00010299,
+	0x013, 0x0000c29c,
+	0x013, 0x000081a0,
+	0x013, 0x000040ac,
+	0x013, 0x00000020,
 	0x014, 0x0001944c,
 	0x014, 0x00059444,
 	0x014, 0x0009944c,
@@ -932,10 +932,10 @@ u32 RTL8192CUMAC_2T_ARRAY[RTL8192CUMAC_2T_ARRAYLENGTH] = {
 	0x608, 0x0000000e,
 	0x609, 0x0000002a,
 	0x652, 0x00000020,
-	0x63c, 0x0000000a,
-	0x63d, 0x0000000e,
-	0x63e, 0x0000000a,
-	0x63f, 0x0000000e,
+	0x63c, 0x00000008,
+	0x63d, 0x00000008,
+	0x63e, 0x0000000c,
+	0x63f, 0x0000000c,
 	0x66e, 0x00000005,
 	0x700, 0x00000021,
 	0x701, 0x00000043,
diff --git a/drivers/net/wireless/rtlwifi/stats.c b/drivers/net/wireless/rtlwifi/stats.c
index 8ed31744a054..4f083fc1d360 100644
--- a/drivers/net/wireless/rtlwifi/stats.c
+++ b/drivers/net/wireless/rtlwifi/stats.c
@@ -176,6 +176,7 @@ static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus)
 	struct rtl_sta_info *drv_priv = NULL;
 	struct ieee80211_sta *sta = NULL;
 	long undec_sm_pwdb;
+	long undec_sm_cck;
 
 	rcu_read_lock();
 	if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION)
@@ -185,12 +186,16 @@ static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus)
 	if (sta) {
 		drv_priv = (struct rtl_sta_info *) sta->drv_priv;
 		undec_sm_pwdb = drv_priv->rssi_stat.undec_sm_pwdb;
+		undec_sm_cck = drv_priv->rssi_stat.undec_sm_cck;
 	} else {
 		undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
+		undec_sm_cck = rtlpriv->dm.undec_sm_cck;
 	}
 
 	if (undec_sm_pwdb < 0)
 		undec_sm_pwdb = pstatus->rx_pwdb_all;
+	if (undec_sm_cck < 0)
+		undec_sm_cck = pstatus->rx_pwdb_all;
 	if (pstatus->rx_pwdb_all > (u32) undec_sm_pwdb) {
 		undec_sm_pwdb = (((undec_sm_pwdb) *
 		      (RX_SMOOTH_FACTOR - 1)) +
@@ -200,6 +205,15 @@ static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus)
 		undec_sm_pwdb = (((undec_sm_pwdb) * (RX_SMOOTH_FACTOR - 1)) +
 		     (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
 	}
+	if (pstatus->rx_pwdb_all > (u32) undec_sm_cck) {
+		undec_sm_cck = (((undec_sm_pwdb) *
+		      (RX_SMOOTH_FACTOR - 1)) +
+		     (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
+		undec_sm_cck = undec_sm_cck + 1;
+	} else {
+		undec_sm_pwdb = (((undec_sm_cck) * (RX_SMOOTH_FACTOR - 1)) +
+		     (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
+	}
 
 	if (sta) {
 		drv_priv->rssi_stat.undec_sm_pwdb = undec_sm_pwdb;
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 6e2b5c5c83c8..4933f02ce1d5 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -475,14 +475,14 @@ static void _rtl_usb_rx_process_agg(struct ieee80211_hw *hw,
 			rtlpriv->stats.rxbytesunicast +=  skb->len;
 		}
 
-		rtl_is_special_data(hw, skb, false);
-
 		if (ieee80211_is_data(fc)) {
 			rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);
 
 			if (unicast)
 				rtlpriv->link_info.num_rx_inperiod++;
 		}
+		/* static bcn for roaming */
+		rtl_beacon_statistic(hw, skb);
 	}
 }
 
@@ -517,8 +517,6 @@ static void _rtl_usb_rx_process_noagg(struct ieee80211_hw *hw,
 			rtlpriv->stats.rxbytesunicast +=  skb->len;
 		}
 
-		rtl_is_special_data(hw, skb, false);
-
 		if (ieee80211_is_data(fc)) {
 			rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);
 
@@ -553,7 +551,7 @@ static void _rtl_rx_pre_process(struct ieee80211_hw *hw, struct sk_buff *skb)
 	}
 }
 
-#define __RX_SKB_MAX_QUEUED	32
+#define __RX_SKB_MAX_QUEUED	64
 
 static void _rtl_rx_work(unsigned long param)
 {
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 0c65386fa30d..8c647391bedf 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1033,6 +1033,7 @@ struct rtl_ht_agg {
 
 struct rssi_sta {
 	long undec_sm_pwdb;
+	long undec_sm_cck;
 };
 
 struct rtl_tid_data {
@@ -1323,8 +1324,10 @@ struct fast_ant_training {
 struct rtl_dm {
 	/*PHY status for Dynamic Management */
 	long entry_min_undec_sm_pwdb;
+	long undec_sm_cck;
 	long undec_sm_pwdb;	/*out dm */
 	long entry_max_undec_sm_pwdb;
+	s32 ofdm_pkt_cnt;
 	bool dm_initialgain_enable;
 	bool dynamic_txpower_enable;
 	bool current_turbo_edca;
@@ -1339,6 +1342,7 @@ struct rtl_dm {
 	bool inform_fw_driverctrldm;
 	bool current_mrc_switch;
 	u8 txpowercount;
+	u8 powerindex_backup[6];
 
 	u8 thermalvalue_rxgain;
 	u8 thermalvalue_iqk;
@@ -1350,7 +1354,9 @@ struct rtl_dm {
 	bool done_txpower;
 	u8 dynamic_txhighpower_lvl;	/*Tx high power level */
 	u8 dm_flag;		/*Indicate each dynamic mechanism's status. */
+	u8 dm_flag_tmp;
 	u8 dm_type;
+	u8 dm_rssi_sel;
 	u8 txpower_track_control;
 	bool interrupt_migration;
 	bool disable_tx_int;
@@ -1804,6 +1810,7 @@ struct rtl_hal_cfg {
 	bool write_readback;
 	char *name;
 	char *fw_name;
+	char *alt_fw_name;
 	struct rtl_hal_ops *ops;
 	struct rtl_mod_params *mod_params;
 	struct rtl_hal_usbint_cfg *usb_interface_cfg;
@@ -1948,6 +1955,7 @@ struct dig_t {
 	u8 pre_ccastate;
 	u8 cur_ccasate;
 	u8 large_fa_hit;
+	u8 dig_dynamic_min;
 	u8 forbidden_igi;
 	u8 dig_state;
 	u8 dig_highpwrstate;
@@ -2028,22 +2036,15 @@ struct rtl_priv {
 	struct dig_t dm_digtable;
 	struct ps_t dm_pstable;
 
-	/* section shared by individual drivers */
-	union {
-		struct {	/* data buffer pointer for USB reads */
-			__le32 *usb_data;
-			int usb_data_index;
-			bool initialized;
-		};
-		struct {	/* section for 8723ae */
-			bool reg_init;	/* true if regs saved */
-			u32 reg_874;
-			u32 reg_c70;
-			u32 reg_85c;
-			u32 reg_a74;
-			bool bt_operation_on;
-		};
-	};
+	u32 reg_874;
+	u32 reg_c70;
+	u32 reg_85c;
+	u32 reg_a74;
+	bool reg_init;	/* true if regs saved */
+	bool bt_operation_on;
+	__le32 *usb_data;
+	int usb_data_index;
+	bool initialized;
 	bool enter_ps;	/* true when entering PS */
 	u8 rate_mask[5];
 
diff --git a/drivers/net/wireless/ti/wl1251/acx.c b/drivers/net/wireless/ti/wl1251/acx.c
index db6430c1a084..374268d5ac6a 100644
--- a/drivers/net/wireless/ti/wl1251/acx.c
+++ b/drivers/net/wireless/ti/wl1251/acx.c
@@ -18,10 +18,8 @@ int wl1251_acx_frame_rates(struct wl1251 *wl, u8 ctrl_rate, u8 ctrl_mod,
 	wl1251_debug(DEBUG_ACX, "acx frame rates");
 
 	rates = kzalloc(sizeof(*rates), GFP_KERNEL);
-	if (!rates) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!rates)
+		return -ENOMEM;
 
 	rates->tx_ctrl_frame_rate = ctrl_rate;
 	rates->tx_ctrl_frame_mod = ctrl_mod;
@@ -49,10 +47,8 @@ int wl1251_acx_station_id(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx dot11_station_id");
 
 	mac = kzalloc(sizeof(*mac), GFP_KERNEL);
-	if (!mac) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!mac)
+		return -ENOMEM;
 
 	for (i = 0; i < ETH_ALEN; i++)
 		mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i];
@@ -74,10 +70,8 @@ int wl1251_acx_default_key(struct wl1251 *wl, u8 key_id)
 	wl1251_debug(DEBUG_ACX, "acx dot11_default_key (%d)", key_id);
 
 	default_key = kzalloc(sizeof(*default_key), GFP_KERNEL);
-	if (!default_key) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!default_key)
+		return -ENOMEM;
 
 	default_key->id = key_id;
 
@@ -104,10 +98,8 @@ int wl1251_acx_wake_up_conditions(struct wl1251 *wl, u8 wake_up_event,
 	wl1251_debug(DEBUG_ACX, "acx wake up conditions");
 
 	wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL);
-	if (!wake_up) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!wake_up)
+		return -ENOMEM;
 
 	wake_up->wake_up_event = wake_up_event;
 	wake_up->listen_interval = listen_interval;
@@ -132,16 +124,13 @@ int wl1251_acx_sleep_auth(struct wl1251 *wl, u8 sleep_auth)
 	wl1251_debug(DEBUG_ACX, "acx sleep auth");
 
 	auth = kzalloc(sizeof(*auth), GFP_KERNEL);
-	if (!auth) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!auth)
+		return -ENOMEM;
 
 	auth->sleep_auth = sleep_auth;
 
 	ret = wl1251_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth));
 
-out:
 	kfree(auth);
 	return ret;
 }
@@ -154,10 +143,8 @@ int wl1251_acx_fw_version(struct wl1251 *wl, char *buf, size_t len)
 	wl1251_debug(DEBUG_ACX, "acx fw rev");
 
 	rev = kzalloc(sizeof(*rev), GFP_KERNEL);
-	if (!rev) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!rev)
+		return -ENOMEM;
 
 	ret = wl1251_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev));
 	if (ret < 0) {
@@ -191,10 +178,8 @@ int wl1251_acx_tx_power(struct wl1251 *wl, int power)
 		return -EINVAL;
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->current_tx_power = power * 10;
 
@@ -217,10 +202,8 @@ int wl1251_acx_feature_cfg(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx feature cfg");
 
 	feature = kzalloc(sizeof(*feature), GFP_KERNEL);
-	if (!feature) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!feature)
+		return -ENOMEM;
 
 	/* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE are disabled */
 	feature->data_flow_options = 0;
@@ -261,10 +244,8 @@ int wl1251_acx_data_path_params(struct wl1251 *wl,
 	wl1251_debug(DEBUG_ACX, "acx data path params");
 
 	params = kzalloc(sizeof(*params), GFP_KERNEL);
-	if (!params) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!params)
+		return -ENOMEM;
 
 	params->rx_packet_ring_chunk_size = DP_RX_PACKET_RING_CHUNK_SIZE;
 	params->tx_packet_ring_chunk_size = DP_TX_PACKET_RING_CHUNK_SIZE;
@@ -309,10 +290,8 @@ int wl1251_acx_rx_msdu_life_time(struct wl1251 *wl, u32 life_time)
 	wl1251_debug(DEBUG_ACX, "acx rx msdu life time");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->lifetime = life_time;
 	ret = wl1251_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME,
@@ -335,10 +314,8 @@ int wl1251_acx_rx_config(struct wl1251 *wl, u32 config, u32 filter)
 	wl1251_debug(DEBUG_ACX, "acx rx config");
 
 	rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL);
-	if (!rx_config) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!rx_config)
+		return -ENOMEM;
 
 	rx_config->config_options = config;
 	rx_config->filter_options = filter;
@@ -363,10 +340,8 @@ int wl1251_acx_pd_threshold(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx data pd threshold");
 
 	pd = kzalloc(sizeof(*pd), GFP_KERNEL);
-	if (!pd) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!pd)
+		return -ENOMEM;
 
 	/* FIXME: threshold value not set */
 
@@ -389,10 +364,8 @@ int wl1251_acx_slot(struct wl1251 *wl, enum acx_slot_type slot_time)
 	wl1251_debug(DEBUG_ACX, "acx slot");
 
 	slot = kzalloc(sizeof(*slot), GFP_KERNEL);
-	if (!slot) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!slot)
+		return -ENOMEM;
 
 	slot->wone_index = STATION_WONE_INDEX;
 	slot->slot_time = slot_time;
@@ -416,10 +389,8 @@ int wl1251_acx_group_address_tbl(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx group address tbl");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	/* MAC filtering */
 	acx->enabled = 0;
@@ -444,10 +415,8 @@ int wl1251_acx_service_period_timeout(struct wl1251 *wl)
 	int ret;
 
 	rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL);
-	if (!rx_timeout) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!rx_timeout)
+		return -ENOMEM;
 
 	wl1251_debug(DEBUG_ACX, "acx service period timeout");
 
@@ -475,10 +444,8 @@ int wl1251_acx_rts_threshold(struct wl1251 *wl, u16 rts_threshold)
 	wl1251_debug(DEBUG_ACX, "acx rts threshold");
 
 	rts = kzalloc(sizeof(*rts), GFP_KERNEL);
-	if (!rts) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!rts)
+		return -ENOMEM;
 
 	rts->threshold = rts_threshold;
 
@@ -501,10 +468,8 @@ int wl1251_acx_beacon_filter_opt(struct wl1251 *wl, bool enable_filter)
 	wl1251_debug(DEBUG_ACX, "acx beacon filter opt");
 
 	beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL);
-	if (!beacon_filter) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!beacon_filter)
+		return -ENOMEM;
 
 	beacon_filter->enable = enable_filter;
 	beacon_filter->max_num_beacons = 0;
@@ -530,10 +495,8 @@ int wl1251_acx_beacon_filter_table(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx beacon filter table");
 
 	ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL);
-	if (!ie_table) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!ie_table)
+		return -ENOMEM;
 
 	/* configure default beacon pass-through rules */
 	ie_table->num_ie = 1;
@@ -560,10 +523,8 @@ int wl1251_acx_conn_monit_params(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx connection monitor parameters");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->synch_fail_thold = SYNCH_FAIL_DEFAULT_THRESHOLD;
 	acx->bss_lose_timeout = NO_BEACON_DEFAULT_TIMEOUT;
@@ -589,10 +550,8 @@ int wl1251_acx_sg_enable(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx sg enable");
 
 	pta = kzalloc(sizeof(*pta), GFP_KERNEL);
-	if (!pta) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!pta)
+		return -ENOMEM;
 
 	pta->enable = SG_ENABLE;
 
@@ -615,10 +574,8 @@ int wl1251_acx_sg_cfg(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx sg cfg");
 
 	param = kzalloc(sizeof(*param), GFP_KERNEL);
-	if (!param) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!param)
+		return -ENOMEM;
 
 	/* BT-WLAN coext parameters */
 	param->min_rate = RATE_INDEX_24MBPS;
@@ -669,10 +626,8 @@ int wl1251_acx_cca_threshold(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx cca threshold");
 
 	detection = kzalloc(sizeof(*detection), GFP_KERNEL);
-	if (!detection) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!detection)
+		return -ENOMEM;
 
 	detection->rx_cca_threshold = CCA_THRSH_DISABLE_ENERGY_D;
 	detection->tx_energy_detection = 0;
@@ -682,7 +637,6 @@ int wl1251_acx_cca_threshold(struct wl1251 *wl)
 	if (ret < 0)
 		wl1251_warning("failed to set cca threshold: %d", ret);
 
-out:
 	kfree(detection);
 	return ret;
 }
@@ -695,10 +649,8 @@ int wl1251_acx_bcn_dtim_options(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx bcn dtim options");
 
 	bb = kzalloc(sizeof(*bb), GFP_KERNEL);
-	if (!bb) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!bb)
+		return -ENOMEM;
 
 	bb->beacon_rx_timeout = BCN_RX_TIMEOUT_DEF_VALUE;
 	bb->broadcast_timeout = BROADCAST_RX_TIMEOUT_DEF_VALUE;
@@ -724,10 +676,8 @@ int wl1251_acx_aid(struct wl1251 *wl, u16 aid)
 	wl1251_debug(DEBUG_ACX, "acx aid");
 
 	acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL);
-	if (!acx_aid) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx_aid)
+		return -ENOMEM;
 
 	acx_aid->aid = aid;
 
@@ -750,10 +700,8 @@ int wl1251_acx_event_mbox_mask(struct wl1251 *wl, u32 event_mask)
 	wl1251_debug(DEBUG_ACX, "acx event mbox mask");
 
 	mask = kzalloc(sizeof(*mask), GFP_KERNEL);
-	if (!mask) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!mask)
+		return -ENOMEM;
 
 	/* high event mask is unused */
 	mask->high_event_mask = 0xffffffff;
@@ -805,10 +753,8 @@ int wl1251_acx_set_preamble(struct wl1251 *wl, enum acx_preamble_type preamble)
 	wl1251_debug(DEBUG_ACX, "acx_set_preamble");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->preamble = preamble;
 
@@ -832,10 +778,8 @@ int wl1251_acx_cts_protect(struct wl1251 *wl,
 	wl1251_debug(DEBUG_ACX, "acx_set_ctsprotect");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->ctsprotect = ctsprotect;
 
@@ -856,10 +800,8 @@ int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime)
 	int ret;
 
 	tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL);
-	if (!tsf_info) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!tsf_info)
+		return -ENOMEM;
 
 	ret = wl1251_cmd_interrogate(wl, ACX_TSF_INFO,
 				     tsf_info, sizeof(*tsf_info));
@@ -900,11 +842,8 @@ int wl1251_acx_rate_policies(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx rate policies");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	/* configure one default (one-size-fits-all) rate class */
 	acx->rate_class_cnt = 1;
@@ -932,10 +871,8 @@ int wl1251_acx_mem_cfg(struct wl1251 *wl)
 	wl1251_debug(DEBUG_ACX, "acx mem cfg");
 
 	mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL);
-	if (!mem_conf) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!mem_conf)
+		return -ENOMEM;
 
 	/* memory config */
 	mem_conf->mem_config.num_stations = cpu_to_le16(DEFAULT_NUM_STATIONS);
@@ -979,10 +916,8 @@ int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim)
 	wl1251_debug(DEBUG_ACX, "acx tbtt and dtim");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->tbtt = tbtt;
 	acx->dtim = dtim;
@@ -1008,10 +943,8 @@ int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode,
 	wl1251_debug(DEBUG_ACX, "acx bet enable");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->enable = mode;
 	acx->max_consecutive = max_consecutive;
@@ -1037,11 +970,8 @@ int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max,
 		     "aifs %d txop %d", ac, cw_min, cw_max, aifs, txop);
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->ac = ac;
 	acx->cw_min = cw_min;
@@ -1073,11 +1003,8 @@ int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue,
 		     ps_scheme, ack_policy);
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
-	if (!acx) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!acx)
+		return -ENOMEM;
 
 	acx->queue = queue;
 	acx->type = type;
diff --git a/drivers/net/wireless/ti/wl12xx/scan.c b/drivers/net/wireless/ti/wl12xx/scan.c
index 4a0bbb13806b..7541bd1a4a4b 100644
--- a/drivers/net/wireless/ti/wl12xx/scan.c
+++ b/drivers/net/wireless/ti/wl12xx/scan.c
@@ -47,7 +47,7 @@ static int wl1271_get_scan_channels(struct wl1271 *wl,
 		     * In active scans, we only scan channels not
 		     * marked as passive.
 		     */
-		    (passive || !(flags & IEEE80211_CHAN_PASSIVE_SCAN))) {
+		    (passive || !(flags & IEEE80211_CHAN_NO_IR))) {
 			wl1271_debug(DEBUG_SCAN, "band %d, center_freq %d ",
 				     req->channels[i]->band,
 				     req->channels[i]->center_freq);
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index 34d9dfff2ad3..9b2ecf52449f 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -1688,7 +1688,7 @@ int wlcore_cmd_regdomain_config_locked(struct wl1271 *wl)
 
 			if (channel->flags & (IEEE80211_CHAN_DISABLED |
 					      IEEE80211_CHAN_RADAR |
-					      IEEE80211_CHAN_PASSIVE_SCAN))
+					      IEEE80211_CHAN_NO_IR))
 				continue;
 
 			ch_bit_idx = wlcore_get_reg_conf_ch_idx(b, ch);
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 0368b9cbfb89..e9da47cead58 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -91,8 +91,7 @@ static void wl1271_reg_notify(struct wiphy *wiphy,
 			continue;
 
 		if (ch->flags & IEEE80211_CHAN_RADAR)
-			ch->flags |= IEEE80211_CHAN_NO_IBSS |
-				     IEEE80211_CHAN_PASSIVE_SCAN;
+			ch->flags |= IEEE80211_CHAN_NO_IR;
 
 	}
 
diff --git a/drivers/net/wireless/ti/wlcore/scan.c b/drivers/net/wireless/ti/wlcore/scan.c
index 7ed86203304b..1e3d51cd673a 100644
--- a/drivers/net/wireless/ti/wlcore/scan.c
+++ b/drivers/net/wireless/ti/wlcore/scan.c
@@ -188,16 +188,14 @@ wlcore_scan_get_channels(struct wl1271 *wl,
 		flags = req_channels[i]->flags;
 
 		if (force_passive)
-			flags |= IEEE80211_CHAN_PASSIVE_SCAN;
+			flags |= IEEE80211_CHAN_NO_IR;
 
 		if ((req_channels[i]->band == band) &&
 		    !(flags & IEEE80211_CHAN_DISABLED) &&
 		    (!!(flags & IEEE80211_CHAN_RADAR) == radar) &&
 		    /* if radar is set, we ignore the passive flag */
 		    (radar ||
-		     !!(flags & IEEE80211_CHAN_PASSIVE_SCAN) == passive)) {
-
-
+		     !!(flags & IEEE80211_CHAN_NO_IR) == passive)) {
 			if (flags & IEEE80211_CHAN_RADAR) {
 				channels[j].flags |= SCAN_CHANNEL_FLAGS_DFS;
 
@@ -220,7 +218,7 @@ wlcore_scan_get_channels(struct wl1271 *wl,
 			    (band == IEEE80211_BAND_2GHZ) &&
 			    (channels[j].channel >= 12) &&
 			    (channels[j].channel <= 14) &&
-			    (flags & IEEE80211_CHAN_PASSIVE_SCAN) &&
+			    (flags & IEEE80211_CHAN_NO_IR) &&
 			    !force_passive) {
 				/* pactive channels treated as DFS */
 				channels[j].flags = SCAN_CHANNEL_FLAGS_DFS;
@@ -243,8 +241,8 @@ wlcore_scan_get_channels(struct wl1271 *wl,
 				     max_dwell_time_active,
 				     flags & IEEE80211_CHAN_RADAR ?
 					", DFS" : "",
-				     flags & IEEE80211_CHAN_PASSIVE_SCAN ?
-					", PASSIVE" : "");
+				     flags & IEEE80211_CHAN_NO_IR ?
+					", NO-IR" : "");
 			j++;
 		}
 	}